WO2018188668A1 - Keyboard mounted element general purpose tabletop automatic mounting apparatus - Google Patents

Abstract

A keyboard mounted element general purpose table top automatic mounting apparatus, characterized by: a tabletop automatic mounting apparatus consisting of an XY mounting apparatus, a machine base (50), a guide rail, a bearing body supporting a bottom plate (15) and a drive apparatus, the XY mounting apparatus consisting of a first direction telescoping mechanism and at least one row sub-mounting mechanism; the sub-mounting mechanism has provided thereon a carrier limiting mechanism and a mounting execution mechanism, the carrier limiting mechanism limiting a keyboard mounted element on the sub-mounting mechanism, and the mounting execution mechanism being used to mount a keyboard mounted element on a keyboard element to be mounted; the XY mounting apparatus takes one row of keyboard mounted elements from an element taking location, and carries a keyboard mounted element, moving along a first direction and a second direction to a mounting location; an optimum number of rows for the XY mounting apparatus is a number of rows of keyboard mounted elements the XY mounting apparatus can mount simultaneously each time the apparatus moves.

Description

Universal desktop automatic mounting device for keyboard mounting

Priority statement:

Claims 2, 3, 5, 6, and 8, and the dependent claims of the present invention, which are filed in the Chinese Patent Application No. 2017102463444 Priority of the claims and corresponding embodiments;

Technical field

The present invention relates to a key switch device that performs a keystroke operation, and more particularly to a key switch device that is loaded in a keyboard as an input device of an electronic instrument.

Background technique

In the existing notebook keyboard, palm-type keyboard or other thin keyboard, a thin support member is generally used to support the keycaps, and the support members supported by the central portion or the end portions are respectively connected with the support plate and the keycap to form a supporting structure that is interlocked with each other.

As shown in FIG. 1, the existing notebook type keyboard typing key area (see the shaded part of FIG. 1 is a typing key area), and the key rows and rows are misaligned, wherein the first behavior function key area of the keyboard includes F1. F2......etc; the first line of the typing keypad has 12 keys of the same size; the position of the left edge of the Q letter of the second line of the typing area is near the middle of the 1st key of the second line, a total of 12 Keys of the same size; the left edge of the A letter of the third line of the typing area is located near the left edge of the Q letter of the third line to the right 1/3, and the third line has 11 keys of the same size. The position of the left edge of the Z letter key of the fourth row of the typing keypad is near the middle of the A letter key of the fourth row, and the fourth has a total of 10 keys of the same size.

The keys of all types of keyboards (including desktop keyboards and notebook keyboards) have keystroke keys (such as A symbol keys, B symbol keys, etc.) that are the same size, relative position, and symbol arrangement. the same.

As shown in FIG. 2, in a thin type, that is, a low-height type keyboard mounted in a portable electronic device such as a notebook type or a palm-sized computer, the key switch device requiring a hitting operation is lowered in height, and the operability, that is, the hand feeling is improved. it is good-----. In general, a key switch device that can be used in a low-height type keyboard is provided with: a support plate (for example, a metal plate or a lower bottom plate of a keyboard); a key cap disposed above the support plate; and interlocking with each other and mounted on the support plate a pair of plastic scissor legs that guide and support the keycap in a vertical direction; a switching mechanism corresponding to the contact portion of the opening and closing circuit of the lifting and closing circuit of the keycap. Through a pair of plastic scissor foot members synchronously interlocking with each other, the key cap maintains a posture parallel to the support plate in a substantially vertical direction with respect to the support plate, and simultaneously performs a lifting movement. The keystroke operation characteristics of the key switch device are subject to the stroke amount of the lifting and lowering action of the key cap, the rigidity of the plastic scissor foot member, the fit clearance between the plastic scissor foot member and the key cap, and the keystroke operation accompanying the so-called keystroke feeling in the lifting motion The impact of the characteristics.

Thin plastic X support structure devices are commonly used in portable electronic devices such as notebook or palmtop computers.

Referring to FIG. 1 and FIG. 2, the key structure device of the prior keyboard includes a key cap 1, the reset element is an elastic body 11, a switch circuit 12 having a switch, a support plate 15 having a fitting portion, and a scissor foot support having a top and bottom fitting portion (scissors) The foot support is composed of a right scissor foot 4 and a left scissor foot 8), and the scissor foot support is rotated or slidably connected to the mating portions of the key cap 1 and the support plate 15 through the upper and lower fitting portions, respectively, and the X-shaped scissor feet are seen from the side. The support constitutes a synchronous linkage support structure by the mutual force transmission near the middle portion to ensure that the keycap 1 moves up and down parallel to the support plate 15.

The mating portion of the support plate 15 is composed of a support plate rotating portion 13 and a support plate sliding portion 14, and the scissor foot support (both produced by plastic) is composed of a right scissor foot 4 and a left scissor foot 8. The upper and lower fitting portions of the scissor foot support are respectively The lower hinge shaft 9, the lower shaft 7 and the upper rotating portion 10 of the scissors, and the upper slide portion 6 of the scissors, the synchronous linkage support structure is hinged from the central pivot 5 on the right scissor base 4 and the outer frame pivot hole on the plastic left scissor base 8. Composition.

The device is hinged by a central shaft 5 on the right scissor foot 4 made of plastic and a central hole on the left scissor foot 8 made of plastic, and the lower hinge shaft 9 and the lower shaft 7 are respectively rotated with the support plate on the support plate 15. 13 and the strut sliding portion 14 are in a rotational fit and a sliding fit. The scissors upper rotating portion 10 and the scissor upper sliding portion 6 are slidably engaged with the keycap sliding portion 3 and the key cap rotating portion 2 of the keycap 1, respectively. Forming a plastic X support structure device, and lifting the key cap 1 upward by a rubber-shaped elastic member 11 , and the linkage portions of the left scissor foot 8 and the right scissor foot 4 are respectively located near the middle of the scissor arm The pivot shaft 5 and the pivot hole 5c are configured to rotate together; the connecting portions of the left scissor foot 8 and the right scissor foot 4 respectively connected to the keycap 1 and the support plate 15 are respectively disposed on the upper rotating or lower end of the scissor arm. The slide shaft 7 and the upper slide portion 6 and the lower hinge shaft 9 are formed.

As shown in Fig. 3 and Fig. 4, the scissor foot support is stamped on the thin metal plate surface, and the end surface supported by the scissor foot has an elastic sheet metal elastic arm extending upward, and the cantilever end of the sheet metal elastic arm has a stamping forming scissors. The anti-off structure, the scissor anti-off structure has a sheet metal limit position 4a, and the sheet metal limit position 4a is located near the upper end of the scissor foot support.

Referring to FIG. 3 and FIG. 4, the scissor foot support is composed of a metal right scissor foot 4 and a metal left scissor foot 8, and the metal right scissor foot 4 and the metal left scissor foot 8 are respectively rotated or slidably connected with the key cap 1 and the support plate 15; The end support supporting portion of the right scissor foot 4 and the lower plate surface of the scissor foot arm respectively support the lower plate surface and the end support mating portion of the scissor foot arm of the metal left scissor foot 8 to form a mutual force transmission. The support structure is interlocked to ensure that the keycap moves up and down parallel to the support plate.

Due to the large number of notebook keyboards, the distribution of the keys of each type of keyboard and the spacing of the keys and the spacing of the keys inside the same are also different, which brings great trouble for the automatic installation of the scissors feet and the key caps;

Problems with existing laptop keyboards

The scissors foot support of the existing notebook computer keyboard is made of plastic, and the thinner the notebook computer is, the more compact the frame shape of the injection scissor foot support structure is, resulting in increased injection molding deformation, injection molding scissors foot support and other injection molding. Defects, very inconvenient to automatically pick up the machine;

The installation process of the scissors foot support of the existing notebook type keyboard is complicated. Firstly, the right scissor foot 4 and the left scissor foot 8 are screened and arranged in a regular manner by a vibrating plate, and the right scissor foot 4 and the left scissor foot are arranged regularly. 8Assembled into X scissor foot support, a set of X scissor foot supports are mounted on the support plate 15 .....

The typing keypad (see the shaded area in Figure 1 is the typing key area). The misalignment between the key rows and the rows is irregularly arranged. The above factors are caused by the fact that the scissors foot mounting and the key cap installation of the existing notebook keyboard are manually installed.

Summary of the invention

The invention provides a desktop automatic mounting device, which carries the right scissor foot 4 and the left scissor foot 8 which are coming out from the blanking die in the third direction through the XY mounting device to the support plate 15 to realize an efficient single set or The right scissor foot 4 and the left scissor foot 8 of the row are mounted on the support plate 15 as scissor foot supports, and the key caps are efficiently mounted on the scissor foot support in a row.

A universal desktop automatic mounting device for a keyboard mounting member, the desktop automatic mounting device is composed of an XY mounting device, a frame 50, a guide rail, a carrier for supporting the bottom plate 15, and a driving device, wherein the XY mounting device is configured by a first direction telescopic mechanism, At least one row of sub-mounting devices; the sub-mounting device is provided with a carrying restriction mechanism, a mounting actuator, the carrying restriction mechanism limits the keyboard mounting member to the sub-mounting device, and the mounting actuator is used for mounting the keyboard mounting member to the keyboard to be mounted The XY mounting device extracts at least one row of keyboard mounting members from the picking position, and carries the moving keyboard mounting member to the mounting position in the first direction and the second direction; the driving device drives the XY mounting device to reciprocate at the picking position and the mounting position:

The XY mounting device is moved in the second direction such that at least one row of the XY mounting device is aligned with a row of the row of keyboard mounting members such that at least one row of the XY mounting device is aligned with a row of the row of keyboard mounting components to be mounted, The XY mounting device is moved in the first direction such that at least one of the sub-mounting devices is aligned with the one of the keyboard mounting members arranged in a row in a first direction, so that at least one of the sub-mounting devices and one of the keyboard-mounted devices to be mounted are arranged along the first direction. Positioning in one direction, the first direction telescopic mechanism makes the spacing L between the sub-mounting devices equal to the spacing L1 between the keyboard mounting members, so that the spacing L between the sub-mounting devices and the keyboard to be mounted The spacing L2 is equal.

A universal desktop automatic mounting device for a keyboard mounting member, the desktop automatic mounting device is composed of an XY mounting device, a frame 50, a guide rail, a carrier for supporting the bottom plate 15, and a driving device, wherein the XY mounting device is configured by a first direction telescopic mechanism, At least one row of sub-mounting devices; the sub-mounting device is provided with a carrying restriction mechanism, a mounting actuator, the carrying restriction mechanism limits the keyboard mounting member to the sub-mounting device, and the mounting actuator is used for mounting the keyboard mounting member to the keyboard to be mounted The XY mounting device extracts at least one row of keyboard mountings from the picking position, and carries the moving keyboard mounting member to the mounting position in the first direction and the second direction; the optimal number of rows of the XY mounting device is XY mounting device capable of moving once Also install the number of lines for the keyboard mount.

Further, the carrier supporting the bottom plate 15 and the carried keyboard mounting member on the XY mounting device move relative to each other in the third direction.

Further, the device settings are installed independently of each other.

Further, the XY mounting device is composed of a scissors-XY mounting device and a key cap-XY mounting device; the scissors-XY mounting device and the key cap-XY mounting device are respectively provided with a first direction telescopic mechanism, a sub-mounting device, and a scissors- The XY mounting device is composed of a first direction telescopic mechanism and a sub-mounting device, wherein the sub-mounting device is constituted by a channel mounting device 62, and the key cap-XY mounting device is composed of a first direction telescopic mechanism and a sub-mounting device, wherein the sub-mounting device It is composed of a key cap mounting device 35; the scissors-XY mounting device has a picking position of the scissor foot, a mounting position of the scissor foot, the keyboard mounting member is a scissor foot, and the keyboard to be mounted is a matching of the key units arranged in a row on the supporting bottom plate 15. The keycap-XY mounting device has a pick-up position of the keycap, a mounting position of the keycap, the keyboard mounting member is a keycap, the keyboard to be mounted is a scissor-foot support for completing the mounting on the support base 15, and the support of the support base 15 The body is movable in the second direction to the mounting position of the scissor foot and is movable in the second direction to the mounting position of the keycap.

Further, the optimal number of rows of the XY mounting device is the number of rows of keyboard mounts that can be installed simultaneously for each movement of the XY mounting device.

Further, the optimum number of rows of the XY mounting device is 3 rows.

Further, the driving device controls the carrying restriction mechanism and the mounting actuator of each of the sub-mounting devices in a row.

Further, the driving device can separately control the carrying restriction mechanism of each sub-mounting device, the mounting executing mechanism, or independently control the carrying restriction mechanism and the mounting executing mechanism of at least one sub-mounting device of the row.

Further, the pick-up position is a position in which the sub-mounting devices are aligned with the row-arranged keyboard mounts, and the mounting position is a position at which the sub-mounting devices are aligned with the aligned keyboard-mounting members.

Further, the first direction stretching device drives the first direction stretching mechanism to enable the child mounting device to be telescopically movable along the first direction rail 33, and the first direction driving device drives the XY mounting device to move along the first direction rail 33. The direction guides 33 are arranged in the first direction.

Further, the spacing between the sub-mounting devices is L, and the spacing between the keyboard mounting members is L1. When L1 and L2 are not equal, the driving device can drive the first-direction telescopic mechanism to make the sub-mounting devices between the sub-mounting devices. The pitch L is equal to the distance L1 between the keyboard mounts and the distance L2 between the keyboard mounts.

Further, the XY mounting device has at least 2 rows, and the second direction stretching mechanism is disposed between the XY mounting devices in the second direction.

Further, the line spacing between the keyboard mounting members is not equal to the line spacing between the keyboard mounting members, and the driving device can drive the XY mounting device to move in the second direction by the second direction telescopic mechanism.

Further, the carrier supporting the bottom plate 15 moves in the second direction.

Further, the XY mounting device is composed of a row of function keypad XY mounting devices and a minimum row of typing keypad XY mounting devices.

Further, when the keyboard mounting piece of a certain line of the typing keypad on the keyboard to be mounted is installed, when the number of the XY mounting device carrying the moving keyboard mounting member is larger than the keyboard installed on the keyboard to be mounted, the keyboard installation is required. When the number of pieces n1, the actuator of the XY mounting device completes the installation of the keyboard mount of the line, the XY mounting device carries the excess keyboard mounts (n-n1) to other rows of the keyboard to be mounted for installation or Move to the next keyboard to be installed to implement the installation.

Further, when the keyboard mounting piece of a certain line of the typing key area on the keyboard to be mounted is installed, when the number of the XY mounting device mounting the line carries the number of the moving keyboard mounting parts n ≤ the corresponding line on the keyboard to be mounted needs to be installed When the number of keyboard mounts is reached, the actuator of the XY mounting device completes the installation of the keyboard mount of the row, and the unmounted position of the row of the keyboard to be mounted is extracted by the XY mounting device to extract the keyboard mount for installation or by another A desktop automatic installation unit is installed.

Further, the first telescopic mechanism is constituted by a screw mechanism, and the number of the screw transmission pairs of the screw mechanism is the same as that of the sub-mounting device, wherein the transmission nut 75 is fixed on the sub-mounting device, and the transmission screw 71 is fixedly connected with the transmission shaft 72.

Further, the driving device has a telescopic driving device for driving the telescopic mechanism, and the timing belt of the telescopic driving device is fixedly connected with the sub-mounting device near the middle portion, and the screw driving pair threads on the left and right sides of the fixedly connected sub-mounting device are oppositely rotated.

Further, the first telescopic mechanism is composed of a sleeve telescopic mechanism, and the sleeve telescopic mechanism is composed of a plurality of spacing adjusting sleeves 42, a spacing matching shaft 43, and an adjusting electromagnetic coil 47, wherein the spacing adjusting sleeve 42 is matched with the spacing The shaft 43 is slidably engaged with the center of the circle, and one end of the spacing shaft 43 is connected to the iron core of the adjusting electromagnetic coil 47. The other end of the spacing shaft 43 is connected with a spring, and the spring is pressed on the end surface of the sub-mounting adjusting seat 40 to adjust the electromagnetic When the coil 47 is energized, the pitch matching shaft 43 is movable in the axial direction of the adjustment electromagnetic coil 47.

Further, there is a vertical limiting shaft nail 41 on the circumferential surface of the spacing matching shaft 43. The limiting shaft nail 41 is arranged along the length direction of the spacing matching shaft 43, and the limit of the limiting shaft nail 41 and the spacing adjusting sleeve 42 is limited. The end faces of the through holes 46 are matched by the end faces, and the adjacent two limit pin nails 41 are matched with the end faces of the adjacent two strip limit through holes 46; the adjacent two limit pin nails 41 and the phase When two adjacent strips are in contact with the end faces of the through holes 46; when the end faces of the limit shoulders 44 at the opposite ends of the pitch adjusting sleeve 42 are respectively in contact with the end faces of the adjacent two mounting adjusting seats 40, between the submounting devices The spacing is equal and the spacing is the largest.

Further, when a plurality of sub-mounting devices are used for row installation, the airflows of the sub-mounting devices of one row are all turned on, and the sub-mounting devices are installed with the keyboard mounting members in a row.

Further, at least one sub-mounting device has a separate pneumatic channel connected to a separate control valve, and at least one sub-mounting device can be mounted with at least one keyboard mount.

Further, the XY mounting device of the typing keypad is arranged in two rows.

Further: the XY mounting device of the typing keypad is arranged in one row

Further, the XY mounting device of the F-key area of one row is fixedly connected with the XY mounting device of the one-line typing keypad, and is slidably engaged with the first direction sliding rail 33.

Further, when the keyboard mounting member is supported by the scissor foot, the keyboard to be mounted member is a mating portion of the key unit arranged in a row on the supporting bottom plate 15, and a blanking die 61 is disposed above the picking position, and the blanking die 61 is used for punching When the process connecting rib is broken, and the flat-shaped scissor foot is supported at the exit of the channel of the blanking die 61, it is rotated into a standing shape; a scissors distributing mechanism is arranged on the blanking die 61; the sub-mounting device is a channel mounting device 62, the channel The mounting device 62 is located below the blanking die 61. When the channel mounting device 62 is in the picking position, the channel inlet 63 of each channel mounting device 62 is mounted in alignment with the blanking outlet position, and the scissor foot support is rotated below the channel outlet of the channel mounting device 62. Installation space.

Further, the scissor foot supports arranged in the vertical and horizontal directions are respectively aligned with the blanking inlets, the scissor feet are connected together by the process connecting ribs 64, and the blanking punch 66 is bent downward to connect the ribs 64 so that the scissor feet support the rotation. Angle, after the scissors foot support is close to the mold inlet guiding surface 67, the process connecting rib 64 is broken, and the scissor foot supports the blanking die 61.

Further, the lower die plate of the blanking die 61 has a vertical and horizontal arrangement for supporting the scissor foot to rotate from a flat shape to a standing feed channel, and the blank feeding channel is connected by a blanking inlet, a blanking outlet, and a connection. The connecting inlet and the blanking outlet are connected, and the blanking inlet can accommodate the flat-shaped scissor foot support, and the blanking inlet is gradually narrowed downward and penetrates downwardly through the lower template of the blanking die 61, and the end of the connecting channel can be Accommodates the standing shape to support the scissors feet.

Further, the process connecting rib 64 is composed of the first process connecting rib 64a and the second process connecting rib 64. After the blanking punch 66 punches down the first process connecting rib 64a, the blanking punch 66 is bent downward. The second process connects the ribs 64, and the length direction of the second process connecting ribs is arranged along the length direction of the scissor foot support.

Further, the scissors distributing mechanism is composed of a row control switch, and the row control switch is composed of a long strip type long switch bar 70 and a switch rod tractor. The blanking die 61 has a die erecting passage extending through the line in the first direction. The row switch bar of the 68 is matched with the hole 69a, and the long switch bar 70 is slidably engaged with the row switch bar through hole 68. The row switch bar 70 has a row switch bar through hole 69 arranged in a direction perpendicular to the longitudinal direction, and each row of switch bars The spacing between the through holes 69 is equal to the spacing between the individual erecting channels 68.

Further, the width of each row of switch bar through holes 69 is equal to the width between the individual die uprights 68.

Further, during installation, when the row switch bar through hole 68 is in the initial position, the row switch bar through hole 69 is displaced from the die upright passage 68, and the scissor foot support is restricted to the upper surface of the long switch bar 70; The tractor pull bar switch bar 70 moves in the first direction, and when the row switch bar through hole 69 is electrically connected to the die upright channel 68, the scissor foot supports the row switch bar through hole 68.

Further, when the keyboard mounting member is the keycap 1, the keyboard to be mounted is supported by the scissor foot on the supporting bottom plate 15, the sub-mounting device is a key cap mounting device, and the carrying restriction mechanism is a vacuum suction head of the adsorption keycap 1. 23, the vacuum suction head 23 is disposed on the key cap mounting device; when the key cap 1 is mounted, the vacuum suction head 23 on the key cap mounting device adsorbs the keycap 1 in the take-up position, and carries the keycap 1 to the support bottom plate 15 Above.

Further, the vacuum suction head 23 is connected to the air flow suction pipe 20, and the suction pipe electromagnet 19 can drive the air flow suction pipe 20 to move in the third direction. The air flow suction pipe 20 and the coil bobbin 19 have the same center of the bobbin, and the vacuum suction head 23 passes through the air flow suction pipe. 20. The suction tube rubber tube 17, the suction tube joint 18 and the suction tube solenoid valve are electrically connected.

Further, a pair of rotatable scissors hooks 28 are disposed beside the air suction pipe 20, and the air flow suction pipe 20 and the scissors hooks 28 are arranged in the third direction, and the first direction side of the L-shaped scissors hook 28 can be rotated into the scissors feet. The space between the support and the support base plate 15.

Further, the cantilever end of the third direction side of the L-shaped scissors hook 28 is connected with a timing pulley 25, and the timing pulley 25 is in driving engagement with the timing belt 26.

Further, one end of the timing belt 26 is pulled and connected to a hook electromagnet 24, and the other end of the timing belt 26 is respectively connected to the tension spring.

Further, when the keyboard mounting member is the key cap 1 used in the existing plastic scissor foot, the sub-mounting device is a key cap mounting device, and the key cap mounting device is respectively provided with a vacuum suction head 23 for adsorbing the keycap 1, and a suction head Rotating mechanism; the vacuum nozzle 23 can be rotated by a certain angle under the driving of the nozzle rotating mechanism.

Further, when the keycap 1 is installed, the vacuum suction head 23 on the key cap mounting device adsorbs the keycap 1 at the take-up position, the XY mounting device carries the keycap 1 to the support bottom plate 15; the vacuum suction head 23 is at the suction head The rotating mechanism can be rotated to a certain angle.

Further, when the keyboard mounting member is an existing plastic scissor foot, the sub-mounting device is a scissor mounting device, and the scissor mounting device is respectively provided with a vacuum suction head 23 for adsorbing the keycap 1 and a nozzle rotating mechanism; the vacuum suction head 23 It can be rotated by a certain angle under the driving of the tip rotating mechanism.

Positive effects of the present invention

The key support structure device and the supporting member of the invention are installed in the following manner: the installation device has high installation efficiency, high installation reliability, the installation process chain is greatly shortened, the installation device structure is simple, and the installation device cost is low (the production line workers are now 30) The advantages are reduced to 8 people, the length of the installation line is reduced by 10 times, and the cost of installing the production line is reduced by nearly 20 times.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are Some embodiments of the present invention may also be used to obtain other drawings based on these drawings without departing from the art.

FIG. 1 is a schematic diagram showing a key distribution of an existing keyboard;

2 is a schematic view showing the structure of a key device using a plastic scissor foot of a unit of the existing keyboard;

3 is a perspective view showing a structure of a key device using a metal scissor foot of a unit of the existing keyboard;

4 is a perspective view showing a structure of a key device using a metal scissor foot of a unit of the existing keyboard;

Figure 5 is a schematic view showing the air suction pipe in an initial position under the action of the elastic force;

Figure 6 is a schematic view showing the upward movement of the airflow suction pipe against the elastic force under the action of the electromagnetic force;

Figure 7 is a positional relationship diagram of the scissors hook and the air suction pipe 20;

Figure 8 is a schematic structural view of a sub-mounting device of a typing keypad;

Figure 9 is a schematic structural view of a sub-mounting device of a typing keypad;

Figure 10 is a schematic structural view of a sub-mounting device of the F keypad;

Figure 11. Schematic diagram of the rotation of the scissors hook when the scissors hook is in the initial position;

Figure 12, a schematic view of the rotation of the scissors hook;

Figure 13, a schematic view of the space between the scissors foot and the support base plate after the scissors hook is rotated 90 degrees;

Figure 14 is a schematic view of the scissor foot support and the scissors hook when the support plate 37 is moved downward;

Figure 15 is a schematic view of the scissor foot support and the scissors hook when the support plate 37 stops moving;

Figure 16, a schematic view of the vacuum suction head 23 moving downward when the key cap is in contact with the scissors hook;

Figure 17 is a schematic view showing the scissor foot support and the key cap moving upward against the elastic force of the straw spring when the support plate 37 is moved upward;

Figure 18 is a schematic view showing the rotation reset of the scissors hook;

Figure 19, the support plate 37 continues to move upward, the scissors elastic hook 4a over the key boss 39;

Figure 20, the support plate 37 continues to move upward, the scissor foot support and the key cap form a schematic view;

Figure 21 is a schematic view of the XY mounting device of the F keypad;

Figure 22 is a schematic view of the XY mounting device of the typing keypad;

Figure 23 is a schematic view showing the rotation of the scissors hook 28 of the XY mounting device of the typing keypad;

Figure 24 is a schematic view showing the rotation of the scissors hook 28 when the hook electromagnet 24 of the XY mounting device of the typing keypad is open;

Figure 25 is a schematic view showing the telescopic mechanism of the XY mounting device of the typing keypad in a maximum position;

Figure 26 is a schematic view showing the telescopic mechanism of the XY mounting device of the typing keypad in a minimum position;

Figure 27 is a schematic view showing the telescopic mechanism of the XY mounting device of the F keypad in a minimum position;

Figure 28 is a schematic view showing the telescopic mechanism of the XY mounting device of the F keypad in a maximum position;

Figure 29 is a schematic view of the automatic mounting device;

Figure 30 is a schematic view showing the installation of the F line 2 key, the 笫 4 key, the 笫 6 key, etc.;

Figure 31 is a schematic view showing the installation of the F line 笫 1 key, the 笫 3 key, the 笫 5 key, etc.;

32, the schematic diagram of the present invention completing the typing key area of a typing key area and carrying a moving key to the last line;

FIG. 33 is a schematic diagram of the present invention completing the 笫 row of keys of the typing keypad and the loading and moving of the two keys to the last row;

Figure 34 is a schematic view showing the installation of the key area key of the present invention;

Figure 35 is a 3D schematic view showing the structure of the scissor foot mounting device of the present invention;

Figure 36 is a 3D schematic view showing the structure of the scissor foot mounting device of the present invention;

Figure 37 is a 3D schematic view showing the structure of the scissor-foot mounting device of the present invention;

Figure 38 is a 3D schematic view of the XY mounting device of the F keypad key of the present invention;

Figure 39 is a 3D enlarged schematic view of the XY mounting device of the F keypad key of the present invention;

Figure 40 is a 3D schematic view of the XY mounting device of the typing keypad button of the present invention;

Figure 41 is a 3D enlarged schematic view of the XY mounting device of the typing keypad button of the present invention;

Figure 42 is a schematic view showing the sub-mounting device of the present invention as a scissor-supporting rotary mounting of the channel mounting device;

Figure 43 is a schematic view showing the sub-mounting device of the present invention as a scissor-supporting rotary mounting of the channel mounting device;

44, the sub-mounting device of the present invention is a schematic view of the scissor-foot support rotation installation of the channel mounting device;

45. The sub-mounting device of the present invention is a schematic view of a scissor-foot support rotation installation of the channel mounting device;

Figure 46 is a schematic view showing the sub-mounting device of the present invention as a scissor-supporting rotary mounting of the channel mounting device;

47, the sub-mounting device of the present invention is a schematic view of a scissor-foot support rotation installation of the channel mounting device;

Figure 48 is a schematic view showing a scissor foot plate of a typing key area used in a key switch device of a unit;

Figure 49 is a schematic view showing the position of the blanking punch 66 on the scissor foot plate;

Figure 50 is a schematic view showing the position of the blanking punch 66 on the scissor foot plate;

Figure 51 is a side view of the blanking process 66 of the blanking punch 66;

Figure 52 is a side view showing the start of rotation of the scissor foot support when the blanking punch 66 bends the craft rib;

Figure 53 is a 3D view showing the start of rotation of the scissor foot support when the blanking punch 66 bends the craft rib;

Figure 54 is a side view showing the continued rotation of the scissor foot support when the blanking punch 66 bends the craft rib;

Figure 55 is a 3D view of the scissor foot support continuing to rotate when the blanking punch 66 bends the craft rib;

Figure 56 is a side view of the scissor foot support when the blanking punch 66 breaks the process rib;

Figure 57 is a schematic view showing the positional relationship of the channel mounting device by the blanking die and the sub-mounting device;

Figure 58 is a schematic view showing the structure of the scissor foot supporting in the channel of the channel mounting device and the scissors dispensing mechanism;

Figure 59 is a schematic view of the scissor foot support blocked by the scissors dispensing mechanism in the passage of the channel mounting device;

Figure 60 is a schematic view showing the alignment of the installation of the channel mounting device and the blanking outlet of the blanking die;

Figure 61 is a schematic view showing the support of the scissors feet when the scissors dispensing mechanism is opened;

Figure 62 is a schematic view of the scissor foot support entering the sub-mounting device by the channel mounting device;

Figure 63 is a schematic view showing the alignment of the movement of the XY mounting device and the fitting portion on the left side of the support bottom surface;

Figure 64 is a schematic view showing the alignment of all the sub-mounting devices and the supporting portions of the support bottom surface by the telescopic mechanism;

Figure 65 is a schematic view showing the sub-mounting device completing the rotation mounting of the scissor foot support;

Figure 66 is a schematic view showing the fixed connection of the transmission screws 71 and the transmission shaft 72;

Figure 67, a schematic view of the sub-mounting device at a minimum spacing, the drive screw 71 of the screw mechanism and the transmission nut 75;

Figure 68 is a schematic view showing the maximum distance between the sub-mounting devices, the transmission screw 71 of the screw mechanism and the transmission nut 75;

Figure 69 is a schematic view showing the maximum spacing of the sub-mounting devices, and the transmission shaft 72 of the screw mechanism is two;

Figure 70, each sub-mounting device is at a minimum spacing, and the transmission shaft 72 of the screw mechanism is a schematic view of two;

Figure 71, the transmission shaft 72 of the screw mechanism is two, a schematic diagram of the motor driving device;

Figure 72 is a schematic view showing the scissor foot support and the key cap of the desktop automatic mounting device;

Figure 73 is a schematic view showing the removal of the door type bracket, the blanking die, and the like in Figure 72;

Figure 74 is a schematic illustration of the movement of the carrier of Figure 73.

Example 1

Referring to FIG. 5 - FIG. 34, FIG. 5, FIG. 6, the vacuum suction head 23 is connected with the air suction pipe 20. The suction pipe electromagnet 19 can drive the air suction pipe 20 to move upward against the elastic force generated by the suction pipe spring 22, and the air flow suction pipe 20 and the suction pipe electromagnetic The axial center of the coil of the iron 19 is the same as the center of the circle, and the air suction pipe 20 is slidably engaged with the suction tube sleeve 21. The vacuum suction head 23 is guided by the air flow suction pipe 20, the suction pipe rubber pipe 17, the suction pipe joint 18 and the suction pipe solenoid valve (not shown). The suction pipe solenoid valve is used for controlling the opening and closing of the air flow in the vacuum suction head 23, and the suction pipe device is constituted by the vacuum suction head 23, the air flow suction pipe 20, the suction pipe electromagnet 19, etc., and the air suction pipe is located at the initial position under the elastic force. Schematic diagram; Figure 6, is a schematic diagram of the upward movement of the airflow suction pipe against the elastic force under the action of electromagnetic force.

Referring to FIG. 7, FIG. 8, FIG. 9, a pair of rotatable scissors hooks 28 are disposed beside the air suction pipe 20, and the longitudinal direction of the air flow suction pipe 20 and the longitudinal direction of the scissors hook 28 are arranged in the second direction, and the L-shaped scissors are arranged. The short side hook 28a of the hook 28 is located in the plane of the first direction and the second direction, and the long side (ie, the upright side) of the scissors hook 28 is rotatably engaged with the hook sleeve 27, and the timing pulley 25 is fixedly coupled to the upper end of the scissors hook 28. The timing pulley 25 is matched with the transmission. The timing pulley 25 is provided with a torsion spring 29. One ends of the two timing belts 26 are respectively connected with a hook electromagnet 24, and the other ends of the two timing pulleys 25 are respectively connected with the tension springs. (Not shown in the figure, only the arrow indicates the direction of the spring force). The scissors hook 28, the timing pulley 25, the timing pulley 25, the hook electromagnet 24, and the like constitute a scissors hook device.

Referring to FIG. 8 and FIG. 9, the sub-mounting device is composed of a key cap mounting device 35, and the key cap mounting device 35 is slidable along the first direction rail 33. The key cap mounting device 35 is composed of a straw device, a scissors hook device and a sub-rack. The sub-rack is composed of the upper block 30, the lower block 34, and the left and right connecting plates 34a. FIGS. 8 and 9 are schematic structural views of the key cap mounting device 35 of the typing keypad.

When the hook electromagnet 24 is de-energized, the scissor hook 28 is in the initial position by the torsion spring 29, and when the scissor hook 28 is in the initial position, the short-side hook 28a is located in the first direction.

It should be ensured that the thickness dimension L of the key cap mounting device 35 of the typing keypad along the longitudinal direction of the first direction rail 33 is smaller than the size of the keycap 1;

It should be ensured that the spacing between the two scissors hooks 28 is greater than the size of the keycap 1;

Referring to the structural diagram 10 of the key cap mounting device 35 of the F keypad, it should be ensured that the thickness dimension L of the key cap mounting device 35 of the F key zone along the longitudinal direction of the first direction rail 33 is smaller than that of the two key caps 1 of the F key zone. The size; the key pad mounting device 35 of the F keypad is the same as the key cap mounting device 35 of the typing keypad.

Referring to Figures 11, 12 and 13, the vacuum suction head 23 of the key cap mounting device 35 sucks a keycap 1 while the straw electromagnet 19 is energized so that the bottom surface of the keycap 1 is higher than the upper surface of the scissors hook 28, the key When the cap mounting device 35 is mounted and aligned with the mating portion of the support base plate, the support plate 37 carrying the left scissor foot 8 , the right scissor foot 4 , and the shearing plate assembly supporting the bottom plate 15 is relatively moved with the key cap mounting device 35 (this The embodiment employs a support plate 37) until the lower end of the scissor hook 28 of the keycap mounting device 35 comes into contact with the support base 15 or the membrane switch piece 12.

The hook electromagnet 24 is energized, and the short side hook 28a is rotated 90 degrees from the initial position into the space between the scissor foot support and the support base 15. The scissor foot support is composed of a left scissor foot 8 and a right scissor foot 4.

Referring to Fig. 14, the vacuum suction head 23 of the sub-mounting device sucks a keycap 1, and the suction solenoid 19 is energized against the elastic force of the suction spring 22 so that the bottom surface of the keycap 1 is higher than the upper surface of the scissors hook 28, and the short side hook 28a is rotated 90 degrees from the initial position into the space between the scissor foot support and the support base plate 15, the support plate 37 and the short side hook 28a are relatively moved in the second direction (this embodiment uses the support plate 37 downward mobile).

Referring to Fig. 15, to L>L1, the support plate 37 stops relative movement,

Referring to FIG. 16, the suction tube electromagnet 19 is powered off, and the vacuum suction head 23 is moved downward by the elastic force to contact the upper surface of the key cap 1 and the scissors hook 28;

Referring to FIG. 17, when the support plate 37 moves upward, the upper end of the scissor foot support contacts the key inner bottom boss 38 of the keycap 1, and the upper end of the scissor foot support slides outward along the key inner bottom boss 38 to The scissors elastic hook 4a is in contact with the key boss 39, and the support plate 37 is moved upward, the resistance of the upper end of the scissors foot support is increased, and the scissors foot support and the key cap 1 push the vacuum against the elastic force of the suction tube spring 22. The tip 23 is moved upward, and the keycap 1 is out of contact with the upper surface of the scissors hook 28.

See Figure 18 for a schematic diagram of the rotary reset of the scissors hook.

Referring to Fig. 19, the support plate 37 continues to move upward, and the scissors elastic hook 4a passes over the key boss 39.

Referring to Figure 20, the support plate 37 continues to move upwardly, and the scissor foot support cooperates with the keycap.

Referring to FIG. 21, FIG. 22, the XY mounting device of the F keypad and the XY mounting device of the typing keypad use a plurality of key cap mounting devices 35, and a telescopic mechanism is installed between the key cap mounting devices 35. The telescopic mechanism is composed of a telescopic mechanism. The plurality of pitch adjusting sleeves 42, the spacing and matching shafts 43, and the adjusting electromagnetic coils 47 are formed. The spacing adjusting sleeves 42 are slidably engaged with the spacing and matching shafts 43 and are centered. The spacing and matching shafts 43 and the core shaft 47 of the adjusting electromagnetic coils 47 pass through. Adjust the connection 49 fixed connection,

The sub-mounting adjustment seat 40 is a part of the keycap mounting device 35 (this embodiment is formed by extending a boss from the lower machine block 34 on the keycap mounting device 35), and the sub-mounting adjustment seat 40 has a sub-mounting installation in the first direction. The through-arc of the adjusting seat 40 is equal to the outer circle of the spacing adjusting sleeve 42. The spacing adjusting sleeve 42 is slidably engaged with the through-arc of the mounting adjusting seat 40, and has two limits at the two ends of the spacing adjusting sleeve 42. Position shoulder 44.

Referring to Fig. 21, the thickness of a key cap mounting device 35 of the F keypad in the longitudinal direction of the first direction guide rail ≤ the length of the two keys of the F key zone on the keyboard.

Referring to Fig. 22, the thickness of a key cap mounting device 35 of the typing keypad in the longitudinal direction of the first direction rail 33 is ≤ the length of a key of the typing keypad on the keyboard.

Referring to FIG. 21 to FIG. 28, a hook electromagnet 24 is fixedly mounted on the left and right end faces of the two key cap mounting devices 35 at the left and right ends, and the axis of the hook electromagnet 24 core is arranged in the first direction, and the two hooks are arranged. The iron cores of the electromagnets 24 are respectively connected to one end of the timing belt 26, the other end of the timing belt 26 is connected to a tension spring (not shown), and the timing belt 26 and the plurality of timing pulleys on the plurality of keycap mounting devices 35, respectively. 25, drive connection,

The adjusting electromagnetic coil 47 is fixedly connected to the keycap mounting device 35 at one end of the XY mounting device, and the limiting shoulder 44 of the spacing adjusting sleeve 42 at the other end is spring-loaded to the mounting adjusting seat 40 of the XY mounting device keycap mounting device 35. On the end face.

A vertical limiting shaft nail 41 is arranged on the circumferential surface of the spacing shaft 43. The limiting shaft nail 41 is arranged along the length direction of the spacing matching shaft 43. The limiting shaft nail 41 and the strip adjusting sleeve 42 are limited to the through hole 46. The end face limit fits, and the adjacent two limit pin nails 41 are engaged with the end faces of the adjacent two strip limit through holes 46.

It should be ensured that when the two adjacent limiting pin nails 41 are in contact with the end faces of the adjacent two long-length limiting through-holes 46, the end faces of the limiting shoulders 44 at the two ends of the spacing adjusting sleeve 42 are respectively adjacent to the adjacent two When the end faces of the mounting adjusters 40 are in contact, the distance between the key cap mounting devices 35 is equal and the pitch is the largest.

It should be ensured that when the distance between the keycap mounting devices 35 is the smallest and the maximum, the key cap mounting devices 35 are respectively located at the picking position and the mounting position (used in this embodiment)

Or it should be ensured that when the distance between the keycap mounting devices 35 is the smallest and maximum, the key cap mounting devices 35 are respectively located at the mounting position and the picking position.

It should be ensured that one end of the spring is connected to the pitch adjustment sleeve 42 (or the keycap mounting device 35) and the other end is connected to the shoulder of the pitch-fit shaft 43.

When the adjustment solenoid 47 is energized, the pitch matching shaft 43 is movable in the axial direction of the adjustment electromagnetic coil 47. When the adjustment solenoid 47 is energized in the forward direction, the electromagnetic coil 47 fixed on the keycap mounting device 35 on the side of the XY mounting device drives the pitch matching shaft 43 to move outwardly against the elastic force, and the shoulder of the pitch matching shaft 43 is pushed by the spring. The keycap mounting devices 35 on one side move in the same direction until the adjacent keycap mounting devices 35 are at a minimum pitch.

When the adjusting electromagnetic coil 47 is reversely energized, the electromagnetic coil 47 fixed on the key cap mounting device 35 on the side of the XY mounting device drives the pitch matching shaft 43 to move inward against the elastic force, in the spring, the limiting shaft nail 41, and the pitch adjustment Under the action of the sleeve 42 , the pitch of each of the key cap mounting devices 35 is pulled to the maximum.

Due to the many models of the notebook keyboard, the distribution of the keys of each type of keyboard and the spacing of the keys and the spacing of the keys in the same are also different, which brings great trouble for the automatic installation of the scissors feet and the key caps.

The desktop automatic mounting device controls the second direction driving device to drive the XY mounting device to adjust the mounting line spacing, and adjusts the mounting pitch by replacing the telescopic mechanism with different pitches, thereby facilitating the desktop automatic mounting device to become a universal model mounting device.

See Figure 21, XY mounting device in the F keypad,

Referring to Figure 22, the XY mounting device of the typing keypad,

Referring to Figure 23, the scissors hook 28 of the XY mounting device of the typing keypad rotates.

Referring to FIG. 24, when the hook electromagnet 24 of the XY mounting device of the typing keypad is turned on, the scissors hook 28 rotates.

Referring to Figure 25, the telescopic mechanism of the XY mounting device of the typing keypad is at the maximum position,

Referring to Figure 26, the telescopic mechanism of the XY mounting device of the typing keypad is at a minimum position,

Referring to Figure 27, the telescopic mechanism of the XY mounting device of the F keypad is at the minimum position.

Referring to Figure 28, the telescopic mechanism of the XY mounting device of the F keypad is at the maximum position,

Referring to FIG. 29 - FIG. 34, the desktop automatic mounting device is composed of an XY mounting device, a frame 50, a guide rail, a carrier supporting the bottom plate 15, and a driving device, wherein the XY mounting device is independent of the first direction expansion mechanism and at least one row. The sub-mounting device is configured with a carrying restriction mechanism and a mounting actuator, the carrying restriction mechanism limits the keyboard mounting member to the sub-mounting device, and the mounting actuator is used for mounting the keyboard mounting member on the keyboard to be mounted The XY mounting device extracts at least one row of keyboard mountings from the picking position, and carries the moving keyboard mounting member to the mounting position along the first direction and the second direction;

The driving device drives the XY mounting device to reciprocate at the picking position and the mounting position:

The XY mounting device is moved in the second direction such that at least one row of the XY mounting device is aligned with a row of the row of keyboard mounting members such that at least one row of the XY mounting device is aligned with a row of the row of keyboard mounting components to be mounted, The XY mounting device is moved in the first direction such that at least one of the sub-mounting devices is aligned with the one of the keyboard mounting members arranged in a row in a first direction, so that at least one of the sub-mounting devices and one of the keyboard-mounted devices to be mounted are arranged along the first direction. Positioning in one direction, the first direction telescopic mechanism makes the spacing L between the sub-mounting devices equal to the spacing L1 between the keyboard mounting members, so that the spacing L between the sub-mounting devices and the keyboard to be mounted The spacing L2 is equal; the carrier supporting the base plate 15 and the carried keyboard mounting on the XY mounting device move relative to each other in the third direction.

The desktop automatic mounting device is composed of an XY mounting device, a frame 50, a rail, a carrier supporting the bottom plate 15, and a driving device, wherein the XY mounting device is composed of a first direction telescopic mechanism and at least one row of independent sub-mounting devices; The device is provided with a carrying restriction mechanism, a mounting actuator, the carrying restriction mechanism limits the keyboard mounting member to the sub-mounting device, the mounting actuator is used for mounting the keyboard mounting member on the keyboard to be mounted; the XY mounting device is from the picking position Extracting at least one row of keyboard mounting members, carrying the moving keyboard mounting member to the mounting position in the first direction and the second direction; the optimal number of rows of the XY mounting device is the number of rows of the keyboard mounting members that can be simultaneously installed for each movement of the XY mounting device; The carrier supporting the base plate 15 and the carried keyboard mounting member on the XY mounting device move relative to each other in the third direction.

When the keyboard mounting member is the keycap 1, the XY mounting device is constituted by a key cap-XY mounting device, the key cap-XY mounting device is constituted by one or at least one row of sub-mounting devices, and the sub-mounting device is a key cap mounting device, and the sub-mounting device is composed of The key cap mounting device 35 is configured, the keyboard to be mounted is supported by the scissor foot on the supporting bottom plate 15, and the carrying restriction mechanism is constituted by the vacuum suction head 23 of the adsorption keycap 1, and the vacuum suction head 23 is disposed on the key cap mounting device; When the keycap 1 is mounted, the vacuum suction head 23 on the key cap mounting device adsorbs the keycap 1 in the take-up position and carries the keycap 1 above the support bottom plate 15. The vacuum suction head 23 is connected to the air flow suction pipe 20. The suction pipe electromagnet 19 can drive the air flow suction pipe 20 to move in the third direction. The air flow suction pipe 20 and the coil bobbin 19 have the same center of the bobbin, and the vacuum suction head 23 passes through the air flow suction pipe 20 and the suction pipe rubber. The tube 17, the pipette joint 18 and the pipette solenoid valve are electrically connected.

A pair of rotatable scissors hooks 28 are disposed beside the air suction pipe 20, and the air flow suction pipe 20 and the scissors hook 28 are arranged in the third direction, and the first direction side of the L-shaped scissors hook 28 can be rotated into the scissors foot support and the support bottom plate. The space between the 15th.

A timing pulley 25 is connected to the cantilever end of the L-shaped scissor hook 28 in the third direction, and the timing pulley 25 is in driving engagement with the timing belt 26. One end of the timing belt 26 is pulled and connected to a hook electromagnet 24, and the other end of the timing belt 26 is connected to a tension spring, respectively.

The optimal number of rows of the XY mounting device is the number of rows of keyboard mounts that can be installed simultaneously for each movement of the XY mounting device. The optimal number of rows for the XY mounting device is 3 lines.

The driving device controls the carrying restriction mechanism and the mounting actuator of each sub-mounting device in a row. The driving device can control the carrying restriction mechanism of each sub-mounting device, the mounting executing mechanism, or independently control the carrying restriction mechanism and the mounting executing mechanism of at least one sub-mounting device of the row.

The pick-up position is a position in which the sub-mounting devices are aligned with the row-arranged keyboard mounts, and the mounting position is a position at which the sub-mounting devices are aligned with the aligned keyboard-mounting members.

The first direction telescopic drive device can drive the sub-mounting device to be telescopically movable along the first direction rail 33 by driving the first direction telescopic mechanism, and the first direction driving device drives the XY mounting device to move along the first direction rail 33, the first direction rail 33 along The first direction is arranged.

The spacing between the sub-mounting devices is L, and the spacing between the keyboard mounting members is L1. When L1 and L2 are not equal, the driving device can overdrive the first-direction telescopic mechanism so that the spacing L between the sub-mounting devices is respectively The spacing L1 between the keyboard mounting members is equal to the spacing L2 between the keyboard mounting members.

When the XY mounting device has at least 2 lines, the second direction stretching mechanism is disposed between the XY mounting devices in the second direction. The second direction expansion mechanism has the same structure as the first direction expansion mechanism.

The line spacing between the keyboard mounts is not equal to the line spacing between the keyboard mounts, and the driving device can drive the XY mounting device to move in the second direction by the second direction telescopic mechanism. The carrier supporting the bottom plate 15 moves in the second direction.

The XY mounting device is composed of a row of function keypad XY mounting devices and a minimum of one typing keypad XY mounting device.

When installing the required keyboard mount for a certain line of the typing keypad on the keyboard to be mounted, when the number n of the XY mounting device carrying the mobile keyboard mount is greater than the number of keyboard mounts n1 to be installed on a line on the keyboard to be mounted After the actuator of the XY mounting device is installed, the XY mounting device moves the excess keyboard mounting members (n-n1) to other rows of the keyboard to be mounted to move or move to the next one. The keyboard to be installed is installed.

When installing the required keyboard mount for a certain line of the typing keypad on the keyboard to be mounted, when the XY mounting device that installs the row carries the number of moving keyboard mounts n ≤ the corresponding keyboard on the keyboard to be mounted requires the keyboard mount to be installed In the quantity, the actuator of the XY mounting device, after completing the keyboard mounting of the row, the unmounted position of the row of the keyboard to be mounted, the XY mounting device further extracts the keyboard mounting member for installation or is automatically installed by another desktop The mounting device is installed.

The first telescopic mechanism telescopic mechanism is composed of a sleeve telescopic mechanism, and the sleeve telescopic mechanism is composed of a plurality of spacing adjustment sleeves 42, a spacing matching shaft 43, and an adjusting electromagnetic coil 47, wherein the spacing adjusting sleeve 42 and the spacing matching shaft 43 Sliding fit and the same center, one end of the spacing shaft 43 is connected with the iron core of the adjusting electromagnetic coil 47, and the other end of the spacing shaft 43 is connected with a spring, and the spring is pressed on the end surface of the sub-mounting adjusting seat 40, and the electromagnetic coil 47 is adjusted. When energized, the pitch matching shaft 43 is movable in the axial direction of the adjustment electromagnetic coil 47.

A vertical limiting shaft nail 41 is arranged on the circumferential surface of the spacing shaft 43. The limiting shaft nail 41 is arranged along the length direction of the spacing matching shaft 43. The limiting shaft nail 41 and the strip adjusting sleeve 42 are limited to the through hole 46. The end face limit fits, the adjacent two limit pin nails 41 are matched with the end faces of the adjacent two strip limit through holes 46; the adjacent two limit pin nails 41 and the adjacent two When the end faces of the long-length limiting through-holes 46 are in contact; when the end faces of the limiting shoulders 44 at the opposite ends of the spacing adjusting sleeve 42 are respectively in contact with the end faces of the adjacent two mounting adjusting seats 40, the spacing between the sub-mounting devices is equal and the spacing is maximum.

The desktop automatic mounting device is composed of an XY mounting device, a support plate 37, a first direction driving device, a second direction driving device, and a third direction driving device.

The first direction driving device is composed of a first stepping motor 52, a first timing belt 53, and a pair of timing pulleys. The first direction driving device drives the sub-mounting device of the F-key zone connected together, and the sub-mounting of the typing keypad The device slides along the first direction slide rail 33.

The second direction driving device is composed of a second stepping motor 55, a second timing belt 54, and a pair of timing pulleys, and the second direction driving device drives the XY mounting device of the F key zone connected together, and the XY mounting of the typing keypad The device slides along the second direction slide rail 51.

The third direction driving device (not shown) is constituted by a driving cylinder (not shown) mounted on the side of the supporting plate 37, and the cylinder for driving the cylinder is connected to the frame 50, and the cylinder shaft and the supporting plate 37 are provided. Connected, the axis of the cylinder shaft coincides with the third direction.

Referring to FIG. 30, the driving device can drive the support plate 37 to move in the second direction, so that the support plate bottom plate 15 is clamped on the support plate 37, and the support plate 37 is mounted on the support plate 37 from top to bottom. A plate bottom plate 15, a second support plate bottom plate 15, and a second support plate bottom plate 15 are used for mounting the first support plate bottom plate 15 to complete the installation of redundant keyboard mounting members.

The XY mounting device extracts the keyboard mounting member from the picking position. If the installation of the first supporting plate bottom plate 15 is completed, four rows of keyboard mounting members are extracted, and when the number of the extracted four rows of keyboard mounting members is larger than that required for the first supporting plate bottom plate 15 In the case of the number, the excess keyboard mounts are mounted on the second support base plate 15 until the second support base plate 15 is completed.

The desktop automatic mounting device is constituted by an XY mounting device that mounts a keyboard mounting member in the typing key area, and the XY mounting device of the typing key area of the desktop automatic mounting device is arranged in one row or two rows, but is optimally arranged in one row.

The desktop automatic mounting device is provided with an XY mounting device of a row of F keypads and an XY mounting device of a row of typing keys.

The XY mounting device of the F-key zone is fixedly coupled to the XY mounting device of the one-line typing keypad, and is slidably engaged with the first directional rail 33.

When the keycap 1 is installed, the vacuum suction head 23 on the sub-mounting device adsorbs the keycap 1 at the take-up position, and the driving device drives the XY mounting device to carry the keycap 1 to the support bottom plate 15, and the first direction telescopic mechanism drives the sub-mounting device Extending or retracting along the first direction guide rail 33 until the keycap 1 enters the mounting position.

The XY mounting device has a pneumatic passage connected to the sub-mounting device, and the sub-mounting device carrying the excess keyboard mounting member (n-n1) has a separate pneumatic passage connected with a separate control valve for installation of the sub-mounting device for the row installation. The airflow of all sub-mounting devices is turned on.

Referring to Figure 30, the automatic installation device completes the F line 笫 2 button, the 笫 4 button, the 笫 6 button button ... installation.

Referring to Figure 31, the automatic installation device completes the F line 笫 1 key, the 笫 3 key, the 笫 5 key... installation.

Referring to Figure 32, the automatic mounting device completes the 笫 line of keys in the typing area and carries a key to the last line of installation.

Referring to Figure 33, the automatic installation device completes the 笫 line of the typing keypad and carries the two keys to the last line of installation.

Referring to Figure 34, the automatic installation device completes the installation of the typing keypad key.

Example 2

Referring to FIG. 35, FIG. 36 and FIG. 37, when the keyboard mounting member is supported by the scissor foot, the XY mounting device is composed of a scissors-XY mounting device, and the scissors-XY mounting device is composed of at least one or at least one row of sub-mounting devices, and the sub-mounting device is The scissors mounting device and the sub-mounting device are constituted by the channel mounting device 62.

The keyboard to be mounted is a fitting portion of the key unit arranged in a row on the support bottom plate 15, and a blanking die 61 is disposed above the take-up position, and the blanking die 61 is used for punching the process connecting rib and making the flat-shaped scissors foot When supported at the exit of the channel of the blanking die 61, the rotation is standing; the scissor distribution mechanism is disposed on the blanking die 61; the sub-mounting device is the channel mounting device 62, and the channel mounting device 62 is located below the blanking die 61, the channel mounting device 62 In the pick-up position, the channel inlet 63 of each channel mounting device 62 is mounted in alignment with the blanking exit location, and the scissor foot supports a rotational mounting space below the channel outlet of the channel mounting device 62.

The longitudinal and horizontal scissor foot supports are respectively aligned with the blanking inlets, the scissor feet are connected together by the process connecting ribs 64, and the blanking punch 66 is bent downward to connect the ribs 64 so that the scissor feet are supported to rotate by a certain angle (70 degrees). -90 degrees), after the scissor foot support approaches the mold inlet guide surface 67, the process connecting rib 64 is broken, and the scissor foot supports the blanking die 61.

The lower die plate of the blanking die 61 has vertical and horizontal arrangement of the blank feeding passage for the scissor foot support to rotate from the flat horizontal to the standing shape, and the blank feeding passage is composed of the blanking inlet, the blanking outlet, the connecting blanking inlet and the falling. The connecting passage of the material outlet is formed, and the blanking inlet can accommodate the flat-shaped scissor foot support, and the blanking inlet is gradually narrowed downward and penetrates downwardly through the lower template of the blanking die 61, and the end of the connecting passage can accommodate the standing shape. Support the scissors feet.

Referring to FIG. 48 - FIG. 49, the process connecting rib 64 is composed of a first process connecting rib 64a and a second process connecting rib 64. After the blanking punch 66 punches down the first process connecting rib 64a, the blanking punch 66 is directed. The second process connects the ribs 64, and the length direction of the second process connecting ribs is arranged along the length direction of the scissor foot support.

Referring to Fig. 58-- Fig. 62, the scissors dispensing mechanism is composed of a row control switch, and the row control switch is composed of a long strip type long switch bar 70 and a switch bar tractor, and has a row extending in the first direction on the blanking die 61. The row switch bar fitting hole 69a of the die upright passage 68, the long switch bar 70 is slidably engaged with the row switch bar through hole 68, and the row switch bar through hole 69 is arranged on the long switch bar 70 in a direction perpendicular to the longitudinal direction. The spacing between the rows of switch bar through holes 69 is equal to the spacing between the individual die uprights 68.

The width of each row of switch bar through holes 69 is equal to the width between the individual die uprights 68. During installation, when the row switch rod through hole 68 is in the initial position, the row switch rod through hole 69 is displaced from the mold upright passage 68, and the scissor foot support is restricted to the upper surface of the long switch rod 70; the switch rod tractor pulls the strip The switch bar 70 is moved in the first direction, and when the row switch bar through hole 69 is electrically connected to the die upright channel 68, the scissor foot supports through the row switch bar through hole 68.

When the keyboard mounting member is supported by the scissor foot, a blanking die 61 is disposed above the picking position, and a scissor distributing mechanism is disposed on the blanking die 61. The submounting device is the channel mounting device 62, and the channel mounting device 62 is at the picking position. The channel inlet 63 of each channel mounting device 62 is aligned with the blanking outlet.

The cylinder of the blanking cylinder 58 is connected to the frame 50, and there is a blanking die 61 below the blanking cylinder 58. The main die body such as the lower die plate of the blanking die 61 is connected to the frame 50, and the upper die plate 60 of the blanking die 61 is provided. It is connected to the blanking cylinder shaft 59. There is a line space below the blanking die 61.

There is an XY mounting device that moves in the first direction and the second direction between the upper large plane of the sley 50 and the blanking die 61.

Referring to FIG. 35, FIG. 36, FIG. 37, FIG. 48--FIG. 56, the longitudinal and horizontal scissor foot supports are respectively aligned with the blanking inlet, and the scissor foot supports are connected together by the process connecting rib 64, and the blanking punch 66 is oriented. The lower bending process connecting rib 64 rotates the scissor foot support by a certain angle. After the scissor foot support approaches the die inlet guide surface 67, the process connecting rib 64 is punched, and the scissor foot supports the die erection channel 68 of the blanking die 61.

The process connecting rib 64 is composed of a first process connecting rib 64a and a second process connecting rib 64. After the blanking punch 66 punches down the first process connecting rib 64a, the blanking punch 66 is bent downward and the second process is connected. The rib 64, the length direction of the second process connecting rib is arranged along the length direction of the scissor foot support.

Referring to Fig. 48, the scissor-foot plate of the typing key area used in the key switch device of one unit is connected as a whole to form a unit scissor foot plate 65 through four process connecting ribs 64, and is connected by a plurality of unit scissor foot plates 65 into an integral scissor foot board.

During installation, the overall scissor foot plate is placed between the lower die plate of the blanking die 61 and the upper die plate 60 of the blanking die 61, and the scissor foot supports arranged in the vertical and horizontal directions on the overall scissor foot plate are respectively aligned with the blanking inlet.

Referring to Figures 49, 50, and 51, the blanking punch 66 is aligned with the four process connecting ribs 64 on the scissor blade.

Referring to Fig. 51, Fig. 52, Fig. 53, Fig. 54, the blanking punch 66 breaks the two process connecting ribs 64, and the blanking punch 66 bends the remaining process connecting ribs 64 to support the rotation of the scissor foot.

Referring to FIG. 55 and FIG. 56, the blanking punch 66 causes the scissor foot support to continue to rotate. After the scissor foot support approaches the mold inlet guiding surface 67, the blanking punch 66 breaks the process connecting rib 64, and the scissor foot supports the blanking die. The mold of 61 erects the passage 68.

Referring to Fig. 42 - Fig. 47, each of the channel mounting devices 62 has two upright scissors channels 62a. During the carrying movement, the left scissor legs 8 and the right scissor legs 4 are separated by two erected scissors channels 62a. The air flow of the hole 62b is adsorbed on the side wall of the scissor passage 62a. When the passage mounting device 62 enters the mounting position, the support plate 37 is moved upward to contact the upper surface of the support base 15 with the lower end of the scissor foot support, and the passage mounting means 62 The airflow on the left side wall changes direction, the airflow pushes the left scissor foot 8 to rotate around the mating portion of the support base plate 15, the left scissor foot 8 rotates close to the right scissor foot 4, the airflow on the right side wall of the channel mounting device 62 changes direction, and the airflow pushes the right scissors The foot 4 rotates around the mating portion of the support bottom plate 15, and the scissor foot supports the unobstructed rotation in the opposite direction under the downward airflow and the gravity, and the scissor foot supports to form the mutual support structure.

The carrying restriction mechanism is composed of a side wall of the scissors passage 62a, an air flow hole 62b, a rubber hose, an air flow joint, and an air flow control valve; the mounting actuator is provided by the side wall of the scissors passage 62a, the air flow hole 62b, the rubber hose, the air flow joint, and the air flow. The control valve is configured; the air flow hole 62b is electrically connected to the air flow control valve through a rubber hose, an air flow joint, or the like.

Referring to Fig. 57 and Fig. 58, the scissors distributing mechanism is composed of a row control switch, and the row control switch is composed of a long strip type long switch bar 70 and a switch rod puller (not shown), and the strip type long switch An equal distance row switch rod through hole 69 is disposed on the rod 70 along the longitudinal direction.

The row control switch can also be constituted by a mechanism for controlling the branching punch 66 to work in a row, that is, each row of the scissor foot support of the five rows of scissors foot support on the whole scissors foot plate is punched into the mold.

On the blanking die 61, there is a row switch bar fitting hole 69a of the upright die upright passage 68 which runs through the row in the first direction, and the strip switch bar 70 is slidably engaged with the row switch bar fitting hole 69a.

When the row switch rod through hole 68 is in the initial position, the row switch rod through hole 69 is displaced from the mold upright passage 68, and the scissor foot support is restricted to the upper surface of the elongated switch rod 70.

During installation, the XY mounting device composed of the plurality of channel mounting devices 62 moves in the first direction and the second direction, and the first direction telescopic mechanism acts to press each channel mounting device 62 to the minimum distance, at which time the channel mounting device 62 is in the middle. Position, the switch bar tractor pulls the long bar switch bar 70 to move in the first direction (moving to the right), and when the row switch bar through hole 69 is electrically connected to the die upright channel 68, the scissor foot supports through the row switch bar through hole 69 The scissor foot supports the channel installation inlet 63 through the blanking outlet into the corresponding channel mounting device 62. The scissor foot support moves downward under the action of airflow and gravity, and at the same time, the support plate 37 moves up to the support plate 37. When the surface of the surface of the channel mounting device 62 is closed, when the lower end of the scissor foot supports the upper surface of the support plate 37, the downward airflow is closed, and the airflow of the side wall of the channel mounting device 62 adsorbs the scissor foot support on the side of the channel mounting device 62. On the wall, the support plate 37 moves downward to be separated from the outlet of the channel mounting device 62, and the XY mounting device composed of the plurality of channel mounting devices 62 moves in the first direction and the second direction, and the first direction expansion mechanism The mounting means for each channel 62 is pulled to the maximum distance, mounting device 62, where the channel is in the installed position, the scissor support the rotating airflow in the drive to complete the installation.

The rest is the same as in the first embodiment.

Example 3

Referring to Fig. 66, Fig. 67, Fig. 68, C timing pulley 73, a plurality of transmission screws 71 are fixedly coupled to the transmission shaft 72, and the bearing 73a is fixedly coupled to the C timing pulley 73.

The sub-mounting devices are arranged in a row, and each of the sub-mounting devices is fixedly connected with a transmission nut 75. Each of the transmission screws 71 is drivingly connected with a transmission nut 7, and a transmission screw 71 and a transmission nut 7 which cooperate with each other constitute a screw transmission. The C motor 74 is fixedly connected to a sub-mounting device near the middle portion. The screw drives on the left and right sides of the sub-mounting device are oppositely rotated. The C motor 74 is connected to the drive shaft 72 via the C timing pulley 73 and the timing belt.

When the C motor 74 is rotating forward, the transmission screw 71 drives the left and right sub-mounting devices to be equidistantly moved to the left and right by the transmission nut 75. The first telescopic mechanism and the second telescopic mechanism are composed of a screw mechanism, and the screw mechanism The number of the screw drive pairs is the same as the number of sub-mounting devices, wherein the drive nut 75 is fixed to the sub-mounting device, the drive screw 71 is fixedly coupled to the drive shaft 72, and the drive shaft 72 is drivingly coupled to the drive device.

The maximum distance between the sub-mounting devices of this embodiment is 17.2 mm, the maximum spacing is 15.2 mm, and the number of sub-mounting devices is 11.

The driving device has a telescopic driving device for driving the telescopic mechanism, and the timing belt of the telescopic driving device is fixedly connected with the sub-mounting device near the middle portion, and the screw driving auxiliary threads on the left and right sides of the fixedly connected sub-mounting device are oppositely rotated.

The motor is fixedly connected to one of the sub-mounting devices, and the motor is drivingly connected to the drive shaft 72 of one of the sub-mounting devices, and the timing belt of the telescopic drive device is fixedly connected with one of the sub-mounting devices, the sub-mounting device and the first sub-side The pitch of the screw drive pair of the mounting device is t, and the pitch of the screw drive pair of the first sub-mounting device on the left side and the second sub-mounting device on the left side is 2t... the nth sub-mounting device on the left side and the n+th side on the left side The pitch of the screw drive pair of one sub-mounting device is nt.

The motor is fixedly connected to one of the sub-mounting devices, and the motor is drivingly connected to the drive shaft 72 of one of the sub-mounting devices, and the timing belt of the telescopic drive device is fixedly connected with one of the sub-mounting devices, and the first sub-mounting device on the right side of the sub-mounting device The pitch of the screw drive pair of the device is t, and the pitch of the screw drive pair of the first sub-mounting device on the right side and the second sub-mounting device on the right side is 2t... the nth sub-mounting device on the right side and the n+1th column on the right side The pitch of the screw drive pair of the sub-mounting device is nt.

The motor is fixedly connected with the sub-mounting device near the middle portion, and the motor is drivingly connected with the drive shaft 72 of the sub-mounting device near the middle portion, and the timing belt of the telescopic drive device is fixedly connected with the sub-mounting device near the middle portion, and the sub-mounting device and the sub-mounting device The pitch of the screw drive pair of the first sub-mounting device on the left and right sides of the device is t, and the pitch of the first sub-mounting device on the left and right sides and the screw drive pair of the second sub-mounting device on the left and right sides are both 2t... The pitch of the nth sub-mounting device on both sides and the screw drive pair of the n+1th sub-mounting device on the left and right sides are both nt.

Referring to FIG. 70 and FIG. 71, when the number of sub-mounting devices is greater than 11, the transmission screw 71 is fixed on one of the transmission shafts 72, and when the sub-mounting device is contracted at the minimum position, the transmission screw 71 at the ends of the left and right sides is 71 Will interfere with the adjacent drive screw 71,

When the number of sub-mounting devices is greater than 11, the transmission shaft 72 of the telescopic mechanism is two, and the transmission screw 71 that interferes with the adjacent transmission screw 71 is fixed to the second transmission shaft 72, and the motor and the two transmission shafts 72 are provided. Drive connection.

The rest is the same as in the first embodiment.

Example 4

The scissors-XY mounting device and the key cap-XY mounting device are mounted on the same frame 50, and the scissors-XY mounting device and the key cap-XY mounting device are respectively moved along the first side rail and the second side rail, and are supported. The carrier of the bottom plate 15 is moved in the second direction, and the picking position of the key cap, the picking position of the scissor foot, the mounting position of the key cap, and the mounting position of the scissor foot are all arranged along the second direction.

The XY mounting device is composed of a scissors-XY mounting device and a key cap-XY mounting device; the scissors-XY mounting device and the key cap-XY mounting device are respectively provided with a first direction telescopic mechanism, a sub-mounting device, and a scissors-XY mounting device. The first direction telescopic mechanism and the sub-mounting device are configured, wherein the sub-mounting device is constituted by the channel mounting device 62, and the key cap-XY mounting device is composed of the first direction telescopic mechanism and the sub-mounting device, wherein the sub-amplifier device is configured by the key cap mounting device 35; the scissors-XY mounting device has a picking position of the scissor foot, a mounting position of the scissor foot, the keyboard mounting member is a scissor foot, and the keyboard to be mounted is a mating portion of the key unit arranged in a row on the support base plate 15, the key cap - The XY mounting device has a pick-up position of the key cap and a mounting position of the key cap, the keyboard mounting member is a key cap, the keyboard to be mounted is a scissor foot support for completing the mounting on the support base plate 15; the carrier body supporting the bottom plate 15 can be along the second The direction is moved to the mounting position of the scissor foot and can be moved in the second direction to the mounting position of the keycap.

The rest is the same as in the first embodiment.

Example 5

When the keyboard mounting member is the key cap 1 used for the existing plastic scissor foot, the sub-mounting device is a key cap mounting device, and the key cap mounting device is respectively provided with a vacuum suction head 23 for adsorbing the keycap 1 and a nozzle rotating mechanism; The tip 23 is rotatable by a certain angle while being driven by the tip rotating mechanism.

When the keycap 1 is installed, the vacuum suction head 23 on the key cap mounting device adsorbs the keycap 1 at the take-up position, and the XY mounting device carries the keycap 1 to the support bottom plate 15; the vacuum suction head 23 is driven by the nozzle rotating mechanism Can be rotated at a certain angle.

When the keyboard mounting member is an existing plastic scissor foot, the sub-mounting device is a scissor mounting device, and the scissor mounting device is respectively provided with a vacuum suction head 23 for absorbing the key cap 1 and a nozzle rotating mechanism; the vacuum suction head 23 is rotated at the suction head The mechanism can be rotated to a certain angle.

The rest is the same as in Embodiment 2.

Example 6

Referring to FIG. 35--FIG. 37 and FIG. 72, the desktop automatic mounting device is composed of a frame 50, a blanking die 61, a die drive mechanism, an XY mounting device, a carrier body supporting the bottom plate 15, and a driving device; The blanking cylinder 58 and the driving device commonly used in the punching machine are configured.

The lower die plate of the blanking die 61 is fixed on the frame 50, and has an installation space below the blanking die 61, and the upper die plate of the blanking die 61 is connected with the die drive mechanism;

The lower die plate of the blanking die 61 is provided with a blank feeding passage, which is composed of a blanking inlet, a blanking outlet, a connecting passage connecting the blanking inlet and the blanking outlet, and the blanking inlet can accommodate the arrangement along the XY plane. Scissor foot support, the lower part of the connecting channel can accommodate the scissor foot support in the third direction;

The XY mounting device is located in the installation space and can move in the first direction and the second direction, and the carrier supporting the bottom plate 15 is located below the XY mounting device and can move in the first direction or the second direction;

The driving device drives the XY mounting device to reciprocate between the picking position and the mounting position, and the picking position is located at the blanking outlet, and the mounting position is that the scissor foot support carried by the XY mounting device is aligned with the mating portion of the supporting bottom plate 15 in the third direction. s position.

The desktop automatic mounting device is composed of a frame 50, a blanking die 61, a die drive mechanism, an XY mounting device, a carrier supporting the bottom plate 15, and a driving device;

The lower die plate of the blanking die 61 is fixed on the frame 50, and has an installation space below the blanking die 61, and the upper die plate of the blanking die 61 is connected with the die drive mechanism;

The lower die plate of the blanking die 61 has a row of blank feeding channels, and the blanking feeding channel is composed of a blanking inlet, a blanking outlet, a connecting passage connecting the blanking inlet and the blanking outlet, and the blanking inlet can accommodate along the XY plane. Arranged scissor foot support, the lower part of the connecting passage can accommodate the scissor foot support in the third direction;

The XY mounting device is located in the installation space and can move in the first direction and the second direction, and the carrier supporting the bottom plate 15 is located below the XY mounting device and can move in the first direction or the second direction;

The XY mounting device is composed of a first direction telescopic mechanism and a minimum row of sub-mounting devices, and the first direction telescopic mechanism drives the row sub-mounting device to separate and close;

The driving device drives the XY mounting device to reciprocate between the picking position and the mounting position, and the picking position is located at the blanking outlet, and the mounting position is that the scissor foot support carried by the XY mounting device is aligned with the mating portion of the supporting bottom plate 15 in the third direction. s position.

The desktop automatic mounting device is composed of a frame 50, a blanking die 61, a die drive mechanism, an XY mounting device, a carrier supporting the bottom plate 15, and a driving device;

The frame 50 is composed of a base, a machine arm, a middle part of the arm, and a top part of the arm, wherein the arm is connected with the base, and the middle part of the arm and the top part of the arm are respectively located on the arm, at the machine There is a mold space between the middle part of the arm and the top part of the arm.

The die drive mechanism is connected with the top part of the arm, the upper die of the blanking die 61 is connected with the die drive mechanism, the lower die of the blanking die 61 is connected with the die part of the arm, and the blanking die 61 is located in the die space. There is installation space below the blanking die 61;

The XY mounting device is located in the installation space and can move in the first direction and the second direction, and the carrier supporting the bottom plate 15 is located below the XY mounting device and can move in the first direction or the second direction;

The desktop automatic mounting device has a picking position and a mounting position, and the picking position is located at the blanking outlet, and the mounting position is a position where the scissor foot support carried by the XY mounting device is aligned with the mating portion of the supporting bottom plate 15 in the third direction, the driving device The XY mounting device is driven to reciprocate at the pickup position and the mounting position.

The blanking die 61 is provided with a switching device that controls the amount of scissor foot support that is fed from the blanking outlet.

The middle part of the arm is composed of the middle mold base of the arm, and the top part of the arm is composed of the upper mold base of the arm.

The XY mounting device consists of at least one sub-mounting device.

The rest is the same as in the first embodiment.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the invention. within.

Claims (54)

A universal desktop automatic mounting device for a keyboard mounting member, characterized in that: the desktop automatic mounting device is composed of an XY mounting device, a frame 50, a guide rail, a carrier supporting the bottom plate 15, and a driving device, wherein the XY mounting device is first Directional expansion mechanism, at least one row of sub-mounting devices; The sub-mounting device is provided with a carrying restriction mechanism, and the carrying restriction mechanism limits the keyboard mounting member to the sub-mounting device; the XY mounting device extracts at least one row of the keyboard mounting member from the picking position, and carries the movement in the first direction and the second direction Keyboard mount to the installation location. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1, wherein the driving device drives the XY mounting device to reciprocate to the picking position and the mounting position: In the pick-up position, the XY mounting device is moved in the second direction such that at least one row of the XY mounting device is aligned with a row of the keyboard mounting members arranged in a row, and in the mounting position, the XY mounting device is moved in the second direction to minimize a line Aligning the XY mounting device with the mating portion of a row of the keyboard to be mounted in a row; In the picking position, the XY mounting device moves in the first direction such that at least one of the submounting devices is aligned with the one of the keyboard mounting members arranged in a row, and in the mounting position, the XY mounting device moves in the first direction. Aligning at least one sub-mounting device with a certain keyboard to-be-mounted member arranged in a row in a first direction; In the pick-up position, the first direction telescopic mechanism makes the spacing L between the sub-mounting devices equal to the spacing L1 between the keyboard mounting members. In the mounting position, the first direction telescopic mechanism makes the spacing between the sub-mounting devices L. The distance L2 from the keyboard to be mounted is equal. A universal desktop automatic mounting device for a keyboard mounting member, characterized in that: the desktop automatic mounting device is composed of an XY mounting device, a frame 50, a guide rail, a carrier supporting the bottom plate 15, and a driving device, wherein the XY mounting device is composed of at least one Sub-mounting device; The sub-mounting device is provided with a carrying restriction mechanism, and the carrying restriction mechanism limits the keyboard mounting member to the sub-mounting device; the XY mounting device extracts at least one keyboard mounting member from the picking position, and carries the movement in the first direction and the second direction Keyboard mount to the installation location. A universal desktop automatic mounting device for a keyboard mounting member, characterized in that: the desktop automatic mounting device is composed of a frame 50, a blanking die 61, a die drive mechanism, an XY mounting device, a carrier body supporting the bottom plate 15, and a driving device. The keyboard mounting member is a scissor foot support; The lower die plate of the blanking die 61 is fixed on the frame 50, and there is an installation space under the blanking die 61, and the upper die plate of the blanking die 61 is connected with the die drive mechanism; the blanking die 61 The lower template is provided with a blanking feed passage, and the blank feeding passage is composed of a blanking inlet, a blanking outlet, a connecting passage connecting the blanking inlet and the blanking outlet, and the blanking inlet can accommodate the scissors arranged along the XY plane. The foot support, the lower portion of the connecting passage can accommodate the scissor foot support in the third direction, the blanking outlet is in communication with the installation space; the XY mounting device is located in the installation space and can move in the first direction and the second direction. A universal desktop automatic mounting device for a keyboard mounting member according to claim 4, wherein the carrier of the support base 15 is located below the XY mounting device and is movable in the first direction or the second direction. The driving device drives the XY mounting device to reciprocate between the pick-up position and the mounting position, the pick-up position is located at the blanking outlet, and the mounting position is a third of the scissor-leg support carried by the XY mounting device along the third The direction is aligned with the mating portion of the support base 15 to be aligned. A universal desktop automatic mounting device for a keyboard mounting member according to claim 4, wherein the carrier of the support base 15 is located below the XY mounting device and is movable in the first direction or the second direction. The XY mounting device is composed of a first direction telescopic mechanism and a minimum row of sub-mounting devices, wherein the first direction telescopic mechanism drives the row sub-mounting device to separate and close; the driving device drives the XY mounting device to reciprocate at the pick-up position, Between the mounting positions, the pick-up position is located at the blanking outlet, and the mounting position is a position in which the scissor-leg support carried by the XY mounting device is aligned with the mating portion of the support base plate 15 in the third direction. . A universal desktop automatic mounting device for a keyboard mounting member, characterized in that: the desktop automatic mounting device is composed of a frame 50, a blanking die 61, a die drive mechanism, an XY mounting device, a carrier body supporting the bottom plate 15, and a driving device. The keyboard mounting member is a scissor foot support; The frame 50 is composed of a base, a machine arm, a middle part of the arm, and a top part of the arm, wherein the arm is connected to the base, and the middle part of the arm and the top of the arm The mold portions are respectively located on the arm, and there is a mold space between the mold portion and the top mold portion of the machine arm. The die drive mechanism is coupled to the upper die portion of the arm, the upper die plate of the blanking die 61 is coupled to the die drive mechanism, and the lower die plate of the blanking die 61 is coupled to the die portion of the arm. The blanking die 61 is located in the mold space, and has an installation space below the blanking die 61; the blanking die 61 is provided with a blanking outlet, and the blanking outlet is in communication with the installation space; the XY mounting device is located at the The installation space is movable in the first direction and the second direction. A universal desktop automatic mounting device for a keyboard mounting member according to claim 7, wherein the carrier of the support base 15 is located below the XY mounting device and is movable in the first direction or the second direction. ; The desktop automatic mounting device has a picking position and a mounting position, and the picking position is located at a blanking outlet, and the mounting position is a matching portion of the scissor foot support carried by the XY mounting device along the third direction and the supporting bottom plate 15 In the aligned position, the driving device drives the XY mounting device to reciprocate to the pick-up position and the mounting position. A universal desktop automatic mounting device for a keyboard mounting member according to any one of claims 1 to 8, wherein said blanking die 61 is provided with a scissors dispensing mechanism for controlling the feeding of scissors from said blanking outlet The number of foot supports. A universal desktop automatic mounting device for a keyboard mounting member according to claim 7, wherein: said middle portion of said arm is constituted by a die holder in said arm, and said top end portion of said arm is formed by a top mold of said arm Block composition. A universal desktop automatic mounting device for a keyboard mounting member according to claim 7, wherein said XY mounting device is constituted by at least one sub-mounting device. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2 or 3, wherein said sub-mounting device is provided with a mounting actuator for mounting the keyboard mounting member The keyboard is to be mounted on the piece. A universal desktop automatic mounting device for a keyboard mount according to any one of claims 1 to 8, wherein the carrier supporting the bottom plate 15 and the carried keyboard mounting member on the XY mounting device move relative to each other in the third direction. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein the XY mounting device is composed of a scissors-XY mounting device and a key cap-XY mounting device; The scissors-XY mounting device and the key cap-XY mounting device are respectively provided with a first direction telescopic mechanism and a sub-mounting device, The scissors-XY mounting device is composed of a first direction telescopic mechanism and a sub-mounting device, wherein the sub-mounting device is constituted by the channel mounting device 62. The key cap-XY mounting device is composed of a first direction telescopic mechanism and a sub-mounting device, wherein the sub-mounting device is constituted by the key cap mounting device 35; The scissors-XY mounting device has a picking position supported by the scissor foot and a mounting position of the scissor foot support, and the keyboard mounting member is a scissor foot support, and the keyboard to be mounted is a mating portion of the key unit arranged in a row on the support base plate 15, The key cap-XY mounting device has a pick-up position of the key cap, a mounting position of the key cap, and the keyboard mounting member is a key cap, and the keyboard to be mounted is a scissor foot support for completing the installation on the support bottom plate 15; The carrier of the support base 15 is movable in the second direction to the mounting position of the scissor foot support and is movable in the second direction to the mounting position of the keycap. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1, wherein the optimal number of rows of the XY mounting device is the number of rows of keyboard mounting members that can be simultaneously mounted for each movement of the XY mounting device. A universal desktop automatic mounting device for a keyboard mount according to claim 15, wherein the optimum number of rows of the XY mounting device is three. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein the driving device controls the carrying restriction mechanism and the mounting actuator of each of the sub-mounting devices in a row. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein the driving device can control the carrying restriction mechanism, the mounting actuator of each sub-mounting device, or independently. A carrier restriction mechanism and an installation actuator that control at least one sub-mounting device of the row. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein: said picking position is a position at which each sub-mounting device is aligned with a row of arranged keyboard mounting members, The mounting position is where the sub-mounting devices are aligned with the rows of keyboard-to-mount components. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein the first direction telescopic driving device drives each of the sub-mounting devices along the first direction guide rail 33 by driving the first direction telescopic mechanism. The telescopic movement, the first direction driving device drives the XY mounting device to move along the first direction rail 33, and the first direction rail 33 is arranged in the first direction. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein the distance between the sub-mounting devices is L, the distance between the keyboard mounting members is L1, and the keyboard to be mounted The distance between them is L2. When L1 and L2 are not equal, when mounted, the driving device can drive the first direction expansion mechanism so that L is equal to L1 and equal to L2. A universal desktop automatic mounting device for a keyboard mount according to claim 1 or 2, wherein the XY mounting device has a minimum of two rows, and the second direction telescopic mechanism is disposed between the XY mounting devices in the second direction. A universal desktop automatic mounting device for a keyboard mounting member according to claim 22, wherein the line spacing between the keyboard mounting members is not equal to the line spacing between the keyboard mounting members, and the driving device can pass the second The direction expansion mechanism drives the XY mounting device to move in the second direction. A universal desktop automatic mounting device for a keyboard mount according to claim 1 or 2 or 3, wherein the carrier of the support base 15 is moved in the second direction. A universal desktop automatic mounting device for a keyboard mount according to claim 1 or 2, wherein the XY mounting device is constituted by a row of function keypad XY mounting devices and a minimum of one typing keypad XY mounting device. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein: when the keyboard mounting member of a keyboard to be mounted on the keyboard typing keypad is installed, when the XY mounting device carries When the number n of the mobile keyboard mounts is greater than the number n1 of keyboard mounts that need to be installed on a certain row on the keyboard to be mounted, the actuator of the XY mounting device will install the redundant keyboard after the keyboard mount of the row is installed. Mountings (n-n1) carry other rows that are moved to the keyboard to be mounted for installation or move to the next keyboard to be mounted for installation. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein when the keyboard mounting member of a certain row of the keyboard to be mounted of the keyboard typing keypad is installed, when the row is installed The number of the XY mounting device carrying the mobile keyboard mounting member n ≤ the number of keyboard mounting members to be installed on the corresponding row on the keyboard to be mounted, the actuator of the XY mounting device after the keyboard mounting member of the row is installed, the keyboard to be mounted The unmounted position of the row is additionally installed by the XY mounting device to extract the keyboard mounting member or installed by another desktop automatic mounting device. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein said first telescopic mechanism is constituted by a screw mechanism, and the number of screw transmission pairs of the screw mechanism and the number of sub-mounting devices The same, in which the transmission nut 75 is fixed on the sub-mounting device, and the transmission screw 71 is fixedly connected to the transmission shaft 72. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein the driving device has a telescopic driving device for driving the telescopic mechanism, and the motor of the telescopic driving device is fixed to the sub-mounting device near the middle portion. Connection, the screw drive pair threads on the left and right sides of the fixed connection sub-mounting device are oppositely rotated. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein the first telescopic mechanism is constituted by a sleeve telescopic mechanism, and the sleeve telescopic mechanism comprises a plurality of spacing adjusting sleeves 42 and a The pitch matching shaft 43 and the adjusting electromagnetic coil 47 are configured, wherein the spacing adjusting sleeve 42 is slidably engaged with the spacing matching shaft 43 and is centered, and one end of the spacing matching shaft 43 is connected with the iron core of the adjusting electromagnetic coil 47, and the spacing of the shaft 43 is matched. The other end is connected with a spring which is pressed against the end face of the sub-mounting adjustment seat 40. When the adjustment solenoid 47 is energized, the spacing shaft 43 is movable in the axial direction of the adjustment solenoid 47. A universal desktop automatic mounting device for a keyboard mounting member according to claim 30, wherein a vertical limiting shaft nail 41 is disposed on a circumferential surface of the spacing shaft 43, and the limiting shaft nail 41 is spaced along the length of the spacing shaft 43. The directional arrangement, the limiting shaft nail 41 and the end of the long limit through hole 46 of the spacing adjusting sleeve 42 are limitedly matched, and the two adjacent limiting nails 41 and the adjacent two long limiting through holes 46 End face limit fit; when two adjacent limit pin nails 41 are in contact with the end faces of two adjacent strip limit through holes 46; the end faces of the limit shoulders 44 at both ends of the pitch adjusting sleeve 42 are respectively When the end faces of the two adjacent mounting seats 40 are in contact, the spacing between the sub-mounting devices is equal and the spacing is the largest. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2 or 3, wherein: when the plurality of sub-mounting devices are used for row mounting, the airflow of the sub-mounting devices of one row is turned on, and the sub-mounting is performed. The device mounts the keyboard mounts in a row. 32. A universal desktop automatic mounting device for a keyboard mount according to claim 32, wherein at least one of the sub-mounting devices has independent pneumatic passages connected to the separate control valves, and at least one of the sub-mounting devices can be installed with at least one keyboard. Mount. A universal desktop automatic mounting device for a keyboard mount according to claim 1 or 2 or 3, wherein the XY mounting means of the typed key area are arranged in two rows. A universal desktop automatic mounting device for a keyboard mount according to claim 1 or 2 or 3, wherein the XY mounting means of the typed key area are arranged in a row. A universal desktop automatic mounting device for a keyboard mounting member according to claim 35, wherein: the XY mounting device of the one-line F keypad is fixedly connected with the XY mounting device of the one-line typing keypad, and the first direction sliding rail 33 Sliding fit. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2, wherein when said keyboard mounting member is supported by a scissor foot, said keyboard mounting member is arranged in a row on said support base plate 15. The mating portion of the key unit is provided with a blanking die 61 above the take-up position, and the blanking die 61 is used for punching the process connecting rib and rotating the flat-shaped scissor foot to the channel exit of the blanking die 61, rotating It is a standing shape; a scissors dispensing mechanism is disposed on the blanking die 61; the sub-mounting device is a channel mounting device 62, the channel mounting device 62 is located below the blanking die 61, and the channel mounting device 62 is in the pick-up position, each channel mounting device 62 The channel inlet 63 is mounted in alignment with the blanking outlet location, and the scissor foot supports the rotational mounting space below the channel outlet of the channel mounting device 62. 37. A universal desktop automatic mounting device for a keyboard mounting member according to claim 37, wherein: the longitudinally and horizontally arranged scissor foot supports are respectively aligned with the blanking inlet, and the scissor foot supports are connected together by the process connecting rib 64. The blanking punch 66 bends the process connecting rib 64 downward to rotate the scissor foot support by a certain angle. After the scissor foot supports the mold inlet guiding surface 67, the process connecting rib 64 is broken, and the scissor foot supports the blanking die 61. 38. A universal desktop automatic mounting device for a keyboard mount according to claim 38, wherein the lower die plate of the blanking die 61 has vertical and horizontal arrangement for supporting the scissor foot support from a flat rotation to a standing shape. The material feeding channel and the blank feeding channel are composed of a blanking inlet, a blanking outlet, a connecting passage connecting the blanking inlet and the blanking outlet, and the blanking inlet can accommodate the flat-shaped scissor foot support, and the blanking inlet is gradually collected downward. The lower template is narrowed and downwardly passed through the blanking die 61, and the end of the connecting passage can accommodate the standing shape to support the scissor foot. 38. A universal desktop automatic mounting device for a keyboard mount according to claim 38, wherein said process connecting rib 64 is formed by a first process connecting rib 64a and a second process connecting rib 64, and the blanking punch 66 is provided. After the first process connecting rib 64a is broken down, the blanking punch 66 bends the second process connecting rib 64 downward, and the length direction of the second process connecting rib is arranged along the length direction of the scissor foot support. A universal desktop automatic mounting device for a keyboard mounting member according to claim 9 or 37, wherein the scissors distributing mechanism is constituted by a row control switch, and the row control switch comprises a long strip type long switch bar 70 and a switch rod. The tractor is configured to have a row switch bar fitting hole 69a of the die upright passage 68 extending through a row in the first direction on the blanking die 61, and the long switch bar 70 is slidably engaged with the row switch bar through hole 68 in the long switch bar The row switch rod through-holes 69 are arranged in the direction perpendicular to the longitudinal direction, and the spacing between the rows of the switch rods through-holes 69 is equal to the spacing between the erecting passages 68 of the respective molds. 40. A universal desktop automatic mounting device for a keyboard mount according to claim 41, wherein the width of each row of switch bar through holes 69 is equal to the width between each of the die upright channels 68. The universal desktop automatic mounting device for a keyboard mounting member according to claim 41, wherein when the row switch bar through hole 68 is in the initial position, the row switch bar through hole 69 and the die upright channel 68 are displaced from each other. The scissor foot support is limited to the upper surface of the long switch bar 70; the switch bar retractor pulls the long switch bar 70 to move in the first direction, and when the row switch bar through hole 69 and the die upright channel 68 are turned on, the scissor foot The support passes through the row switch rod through hole 68. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2 or 3, wherein when the keyboard mounting member is the keycap 1, the keyboard to be mounted member is a scissors for supporting the mounting on the bottom plate 15. The foot support, the sub-mounting device is a key cap mounting device, the carrying restriction mechanism is constituted by the vacuum suction head 23 of the adsorption keycap 1, the vacuum suction head 23 is disposed on the key cap mounting device; when the key cap 1 is installed, the key cap is installed The vacuum suction head 23 on the apparatus adsorbs the keycap 1 in the take-up position and carries the keycap 1 above the support base 15. A universal desktop automatic mounting device for a keyboard mounting member, characterized in that: the desktop automatic mounting device is composed of a sub-mounting device, a frame 50, a guide rail, a carrier supporting the bottom plate 15, and a driving device, and the keyboard mounting member is a key cap; The sub-mounting device is provided with a carrying restriction mechanism and a mounting actuator, and the carrying restriction mechanism limits the key cap to the sub-mounting device, and the mounting actuator is used for mounting the key cap on the keyboard to be mounted, and the keyboard to be mounted is Supporting the scissor foot support on the supporting bottom plate 15; the sub-mounting device extracts the key cap from the picking position, and carries the moving keycap to the mounting position in the first direction and the second direction; the carrying restriction mechanism is vacuumed by the adsorption keycap The head 23 is constructed such that the vacuum suction head 23 is disposed on the sub-mounting device; when the key cap is mounted, the vacuum suction head 23 on the sub-mounting device adsorbs the keycap at the take-up position and carries the keycap to the support base plate 15. A universal desktop automatic mounting device for a keyboard mounting member according to claim 44 or 45, wherein the vacuum suction head 23 is connected to the air flow suction pipe 20, and the suction pipe electromagnet 19 drives the air flow suction pipe 20 to move in the third direction. The airflow suction pipe 20 and the bobbin of the straw electromagnet 19 are concentric, and the vacuum suction head 23 is electrically connected to the suction pipe electromagnetic valve through the air flow suction pipe 20, the suction pipe rubber pipe 17, and the suction pipe joint 18. A universal desktop automatic mounting device for a keyboard mounting member according to claim 44 or 45, wherein a pair of rotatable scissors hooks 28 are provided beside the air suction pipe 20, and the air flow suction pipe 20 and the scissors hook 28 are both provided. Arranged in the third direction, the short side of the L-shaped scissors hook 28 is rotatable into the space between the scissor foot support and the support floor 15. A universal desktop automatic mounting device for a keyboard mounting member according to claim 47, wherein the cantilever end of the long side of the L-shaped scissors hook 28 is connected with a timing pulley 25, a timing pulley 25 and a timing belt. 26 drive coordination. 49. A universal desktop automatic mounting device for a keyboard mount according to claim 49, wherein one end of the timing belt 26 is slidably coupled to a hook electromagnet 24, and the other end of the timing belt 26 is coupled to the tension spring. A universal desktop automatic mounting device for a keyboard mounting member according to claim 45, wherein the mounting actuator is constituted by an L-shaped scissors hook 28, and the carrier supporting the bottom plate 15 is movable in the third direction. A universal desktop automatic mounting device for a keyboard mounting member according to claim 1 or 2 or 3 or 45, wherein when the key cap is a key cap 1 for supporting the existing plastic scissor foot, the sub-mounting device is a key cap The mounting device and the key cap mounting device are respectively provided with a vacuum suction head 23 for adsorbing the keycap 1 and a nozzle rotating mechanism; the vacuum suction head 23 can be rotated by a certain angle under the driving of the nozzle rotating mechanism. A universal desktop automatic mounting device for a keyboard mounting member according to claim 51, wherein when the keycap 1 is mounted, the vacuum suction head 23 on the key cap mounting device is in the position of the picking member to adsorb the keycap 1, the XY mounting device The keycap 1 is carried over the support bottom plate 15; the vacuum suction head 23 is rotatable by a certain angle under the driving of the tip rotating mechanism. A mounting method for a key cap and a scissor foot support, Its characteristics are: The XY mounting device is composed of sub-mounting devices, and at least one row of sub-mounting devices are arranged in the first direction; Positioning the keyboard mounting member arranged in a row in the first direction at the picking position, and placing the supporting bottom plate 15 on the carrier; The first direction driving device drives the XY mounting device to move in the first direction to achieve at least one sub-mounting device aligned with a certain keyboard mounting member. The second direction driving device drives the XY mounting device to move in the second direction to achieve a minimum of one row of XY mounting devices aligned with a row of the keyboard mounting member, The telescopic drive device drives the first direction telescopic mechanism to extend or contract in the first direction until all the sub-mounting devices are aligned with the keyboard mounting member. The XY mounting device extracts the keyboard mounting member, and the carrying restriction mechanism provided on each of the sub-mounting devices limits the keyboard mounting member to each of the sub-mounting devices; The XY mounting device moves to the top of the support base plate 15 in the first direction and the second direction, respectively or simultaneously: In the second direction, a minimum of one row of XY mounting devices is aligned with a row of the keyboard to be mounted, In a first direction, at least one sub-mounting device is aligned with a position of the keyboard to be mounted, The first direction telescopic mechanism operates, and all of the sub-mounting devices are respectively aligned with the position of the keyboard to be mounted; The actuator of the sub-mounting device completes the installation of the keyboard mount. A mounting method for a keycap and a scissor foot support according to claim 53, wherein the third direction driving device drives the keyboard to be mounted and the keyboard mounting member limited to each submounting device to move relative to each other in the third direction .

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