CN115818339A

CN115818339A - Automatic stringing equipment

Info

Publication number: CN115818339A
Application number: CN202211718803.1A
Authority: CN
Inventors: 胡永强; 吴鑫; 李小明
Original assignee: Shenzhen Renhe Intelligent Industry Co ltd
Current assignee: Shenzhen Renhe Intelligent Industry Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-03-21

Abstract

The application relates to the technical field of automation, in particular to automatic rope threading equipment which is used for sequentially passing a rope through a first perforation and a second perforation of a double-hole anti-slip buckle in an automatic production mode, so that the labor cost is effectively reduced, and the productivity is improved; the automatic rope threading equipment comprises a bottom plate serving as a supporting part and a transmission assembly arranged at the upper end of the bottom plate and used for transmitting a rope, wherein a first moving module, a second moving module and a guide mechanism for turning around by hanging the rope are also arranged at the upper end of the bottom plate at the downstream of the transmission assembly; first removal module is including the first clamping part that is used for placing diplopore anti-skidding knot, the second removes the module and includes the second clamp part that is used for pulling the rope and removes, and transmission assembly sends the rope into the first perforation of diplopore anti-skidding knot, and then second clamp part pulls the rope and turns around the direction through guiding mechanism, and the second is perforated in the reverse pass to form the closed loop structure that can overlap on the wrist.

Description

Automatic stringing equipment

Technical Field

The application relates to the technical field of automation, in particular to automatic stringing equipment.

Background

When the handheld device is used, in order to prevent damage caused by accidental falling, a hanging rope is arranged on the handle and is sleeved on the wrist, so that the handheld device is protected; the common hanging rope comprises a rope, a double-hole anti-skid buckle and a fixing buckle used for being connected with handheld equipment, wherein one end of the rope sequentially penetrates through the double holes of the double-hole anti-skid buckle to form a closed loop structure, and then penetrates through the fixing buckle to be connected with the other end of the rope; the fixing buckle fixes the hanging rope and the handheld device, the wrist penetrates through a closed loop structure formed by the double-hole anti-slip buckle and the rope, the size of the closed loop structure is adjusted by sliding the double-hole anti-slip buckle on the rope, and the hanging rope is sleeved on the wrist to tighten or loosen the wrist, so that the handheld device is prevented from falling off when in use; at present, when assembling operation is carried out on the type of accessories, the assembly operation is mostly carried out in a pure manual mode, the labor intensity is high, the operation efficiency is low, and the humanization is not enough.

Disclosure of Invention

In view of this, the present application provides an automatic threading device, which is used to make a rope pass through two holes of a two-hole anti-slip buckle in an automatic production manner, so as to replace the human industry, reduce labor cost and improve productivity. The following technical scheme is adopted:

an automatic rope threading device comprises a bottom plate serving as a supporting part and a transmission assembly arranged at the upper end of the bottom plate and used for transmitting a rope, wherein a first moving module, a second moving module and a guide mechanism for turning around by hanging the rope are further arranged at the upper end of the bottom plate at the lower reaches of the transmission assembly;

first removal module is including the first clamping part that is used for placing diplopore anti-skidding knot, the second removes the module and presss from both sides the portion including the second that is used for pulling the rope and removes, and transmission assembly sends into the first perforation of diplopore anti-skidding knot with the rope, and then second clamp portion pulls the rope to turn around through the guiding mechanism direction, and the second is passed in the reverse direction and is perforated to form and to overlap in the epaxial closed loop structure of wrist.

Further, the transmission assembly comprises a support frame serving as a support part, a sliding groove is formed in the upper end of the support frame, steering wheels are respectively installed at two ends of the sliding groove, a motor is fixedly installed on one side of each support frame, the movable end of each support frame penetrates through the support frame, a belt pulley is installed on the inner side of each support frame, and a transmission belt is sleeved on each sliding groove, each steering wheel and each belt pulley and is driven by the corresponding motor to move in the corresponding sliding groove.

Preferably, a first limiting plate and a second limiting plate are arranged above the supporting frame and distributed on two sides of the sliding groove to form a limiting groove for limiting the rope.

Further, first cylinder is installed to the inboard side of support frame, and its expansion end passes the support frame and installs first fly leaf in the outside of support frame, first fly leaf is located the both sides of first cylinder expansion end and passes through linear bearing and be connected with the support frame, the top at first fly leaf is installed to first limiting plate.

Preferably, the top of support frame is equipped with the pressure rope subassembly, restricts the rope at the spacing inslot through the pressure rope subassembly, the pressure rope subassembly is including installing the first mounting bracket in the support frame top, first mounting bracket has the portion of pushing down through first linear slide rail movable mounting, and the second cylinder is still installed to first mounting bracket, and the expansion end of second cylinder is used in the portion of pushing down to make the portion of pushing down be close to or keep away from the spacing groove.

Preferably, a roller power assembly is arranged close to the support frame in the transmission direction of the transmission belt, the roller power assembly comprises a second mounting frame, a first connecting plate and a second connecting plate which are arranged oppositely, one part of the lower ends of the first connecting plate and the second connecting plate is fixed above the second mounting frame, the other part of the lower ends of the first connecting plate and the second connecting plate is fixed above the support frame, a first connecting part and a second connecting part are correspondingly arranged at the positions where the first connecting plate and the second connecting plate are close to each other, and the first connecting part and the second connecting part are arranged above the first connecting plate and the second connecting plate and form a first channel through which a rope can pass with the transmission belt.

Furthermore, a fixed block is fixedly arranged above the second mounting frame, a first protrusion extending horizontally is arranged on one side, close to the second mounting frame, of the top of the fixed block, a spring groove is formed in the lower end of the first protrusion, a spring is arranged in the spring groove, a movable block is arranged at the lower end of the spring and clings to the side wall of the second mounting frame, a second protrusion extending horizontally is arranged on one side, close to the supporting plate, of the movable block, an upper transmission wheel is mounted through the second protrusion, a third air cylinder is mounted on the side edge of the second mounting frame, and the movable end of the third air cylinder is abutted against the movable block;

the roller power assembly further comprises a driven shaft rod, a driven wheel and a lower transmission wheel are mounted on the driven shaft rod, a fixed plate is connected to one end of the driven shaft rod in a rolling mode, the fixed plate is mounted on the support frame, the movable block is provided with a abdicating hole, a placing groove is formed above the second mounting frame, the other end of the driven shaft rod sequentially penetrates through the fixed block and the abdicating hole and is connected with the fixed block in a rolling mode, the lower transmission wheel is located in the placing groove 29, the upper end of the transmission wheel is higher than the second mounting frame and is abutted against the upper transmission wheel, and the driven wheel is located between the fixed plate and the fixed block; the inside of support frame is close to the position rotation of gyro wheel power component and is installed the transmission axostylus axostyle, be equipped with first drive wheel, second drive wheel on the transmission axostylus axostyle, first drive wheel cup joints with the transmission belt, and second drive wheel cup joints with following the driving wheel through the transmission belt.

Preferably, the first connecting plate and the second connecting plate 223 are embedded into the limiting groove, a protruding block is arranged at the lower end of the pressing portion, an optical fiber sensor is arranged above the second mounting frame, and the optical fiber sensor is in communication connection with the second cylinder and the third cylinder.

Furthermore, the first moving module comprises a first sliding table module, a first clamping part with two parallel clamps is fixedly arranged above the movable end of the first sliding table module, and a first clamping block and a second clamping block are respectively arranged on the two parallel clamps; the first clamping block and the second clamping block are provided with concave parts corresponding to each other, the concave parts corresponding to each other are combined to form a cavity for placing the double-hole anti-slip buckle when the first clamping block and the second clamping block are close to each other, and the height of the cavity corresponds to the second mounting frame.

Further, the second removes the module and includes second slip table module, and second slip table module expansion end top fixed mounting has the fourth cylinder, and fourth cylinder expansion end fixed mounting has revolving cylinder, and the revolving cylinder expansion end is connected with the second clamp portion that has two parallel clamps, installs first splint, second splint on two parallel clamps respectively.

Further, the guide mechanism comprises a third mounting frame fixed on the bottom plate, a fifth cylinder with a movable end facing the first moving module is mounted above the third mounting frame, a mounting plate is mounted at the movable end of the fifth cylinder, a sixth cylinder with a movable end capable of moving in the vertical direction is mounted on one side of the mounting plate away from the first moving module, a second linear slide rail is mounted on one side of the mounting plate close to the first moving module, a slider is arranged on the second linear slide rail, a second movable plate is mounted through the slider, the upper side of the second movable plate is connected with the movable end of the sixth cylinder through a first connecting plate, a first guide block and a seventh cylinder are arranged on one side of the second movable plate facing the first moving module, the movable end of the seventh cylinder is connected with a second guide block through a second connecting plate, the second guide block is located above the first guide block, the first guide block is provided with an avoidance groove, and the second guide block is provided with a limiting plate capable of being embedded into the avoidance groove and slidably connected with the avoidance groove; an avoidance opening is formed in the second movable plate, a guide plate is installed on one side, close to the first movable module, of the mounting plate, and the guide plate penetrates through the avoidance opening and is located under the first guide block.

Preferably, including rotatory feeding mechanism, rotatory feeding mechanism is used for carrying fixed the knot, and this rotatory feeding mechanism includes the third mounting bracket, and second revolving cylinder is installed to the third mounting bracket, the zigzag delivery sheet is installed to the expansion end of second revolving cylinder, and the finger cylinder is all installed at the both ends of this zigzag delivery sheet, and the positioning die who is used for fixed knot is installed to the finger cylinder.

Drawings

Fig. 1 is an overall schematic view of the present apparatus.

Fig. 2 is a first schematic diagram of a transmission assembly.

Fig. 3 is a schematic view of the internal structure of the support frame of the transmission assembly.

Fig. 4 is a second schematic diagram of a transmission assembly.

FIG. 5 is a first schematic diagram of a roller power assembly.

FIG. 6 is a second schematic diagram of a roller power assembly.

Fig. 7 is a schematic view of a first moving module.

FIG. 8 is a schematic diagram of a second moving module.

Fig. 9 is a schematic view of the guide mechanism.

Fig. 10 is a schematic view of a rotary feed mechanism.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, a first feature "on" or "an over" a second feature unless expressly stated or limited otherwise

"under" may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact, but being in contact with each other through additional features between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present application is described in further detail below with reference to figures 1-10.

The common hanging rope of the handheld equipment comprises a rope, a double-hole anti-slip buckle and a fixing buckle used for being connected with the handheld equipment, wherein one end of the rope sequentially penetrates through the double holes of the double-hole anti-slip buckle to form a closed loop structure, and then penetrates through the fixing buckle to be connected with the other end of the rope; the fixed knot will hang the rope fixed with handheld device, and the wrist passes the closed loop structure that diplopore antiskid is detained and is formed with the rope, through diplopore antiskid detain the size of slide adjusting closed loop structure on the rope, overlaps on the wrist so that hang the tightening up or relaxing of rope to the wrist to avoid handheld device to drop when using.

The first embodiment is as follows:

the embodiment of the application discloses automatic threading equipment to automated production's mode makes the rope pass the diplopore of diplopore antiskid button, with the people's industry of replacement, reduces the cost of labor and promotes the productivity.

Specifically, as shown in fig. 1, the rope-hanging device comprises a bottom plate 1 serving as a supporting part, a transmission assembly 2 installed at the upper end of the bottom plate 1 and used for transmitting a rope, and a first moving module 3, a second moving module 4 and a guide mechanism 5 which turns around by hanging the rope are further installed at the upper end of the bottom plate 1 and located at the downstream of the transmission assembly 2.

The first moving module 3 comprises a first clamping part 32 for placing the double-hole anti-slip fastener, the second moving module comprises a second clamping part 44 for pulling the rope to move, the transmission assembly sends the rope into the first through hole of the double-hole anti-slip fastener, and the second clamping part 44 pulls the rope to turn around, is guided by the guide mechanism 5, and reversely passes through the second through hole so as to form a closed loop structure capable of being sleeved on the wrist.

For the automatic threading equipment that better implementation this application provided, the bar rope that is formed by super fine and PU complex is chooseed for use to the rope that is processed, on the one hand, its hardness is higher in general string, more do benefit to transmission and perforation, on the other hand, through experimental proof, because PU and super fine surface are all unsmooth, the diplopore antiskid is detained and is removed when the size in order to adjust closed structure on the rope, the damping sense has, consequently diplopore antiskid need not to use spring structure, make and hang the simple workable of rope structure more.

Specifically, as shown in fig. 2, the transmission assembly 2 includes a support frame 201 as a support member, a sliding groove is formed in the upper end of the support frame, steering wheels 202 are respectively installed at two ends of the sliding groove, a motor 203 is fixedly installed on one side of the support frame 201, a movable end of the support frame passes through the support frame 201, a belt pulley 204 is installed on the inner side of the support frame 201, a transmission belt 205 is sleeved on the sliding groove, the steering wheels 202 and the belt pulley 204, and the transmission belt 205 is driven to move in the sliding groove by driving the belt pulley 204 through the motor 203.

In this embodiment, the transmission belt 205 located in the sliding slot is used for placing the rope, and the rope is conveyed towards the first moving module 3 by the movement of the transmission belt 205.

In some preferred embodiments, as shown in fig. 3, in order to adjust the tightness of the transmission belt 205 to make the above structure more stable, the inside of the support frame 2 is provided with a roller 206 for supporting the transmission belt.

In some embodiments, as shown in fig. 2, in order to limit the rope above the transmission belt 205, a first limiting plate 2071 and a second limiting plate 2072 are disposed above the supporting frame 201, and the first limiting plate 2071 and the second limiting plate 2072 are distributed on both sides of the sliding groove to form a limiting groove for limiting the rope.

Further, for adjusting the width of the limiting groove, to adapt to ropes of different widths, a first cylinder 208 is installed on the inner side of the support frame 2, the movable end of the first cylinder 208 passes through the support frame 2, and a first movable plate 209 is installed on the outer side of the support frame 2, the two sides of the movable end of the first cylinder 208, which are located on the first movable plate 209, are connected with the support frame 2 through linear bearings, and a first limiting plate 2071 is installed above the first movable plate 209.

In this embodiment, the linear bearing is used to stabilize the first movable plate 209, and the first cylinder 208 drives the first movable plate 209 to move, so that the first limiting plate 2071 mounted above the first movable plate 209 and the second limiting plate 2072 disposed above the support frame 2 are close to or away from each other, thereby adjusting the width of the limiting groove.

In some embodiments, as shown in fig. 4, in order to prevent the rope from being separated from the limiting groove in the transmission process, a rope pressing assembly 21 is arranged above the supporting frame 201, the rope is limited in the limiting groove by the rope pressing assembly 21, the rope pressing assembly 21 includes a first mounting bracket 211 mounted above the supporting frame 201, a pressing portion 213 is movably mounted on the first mounting bracket 211 through a first linear slide rail 212, a second cylinder 214 is further mounted on the first mounting bracket 211, and a movable end of the second cylinder 214 acts on the pressing portion 213, so that the pressing portion 213 is close to or away from the limiting groove.

In this embodiment, after the rope is put into the limiting groove, the second cylinder 214 drives the pressing portion 213 to press down, so as to limit the rope in the limiting groove.

In the process of transporting the rope by the transmission belt, it is difficult to pass the rope through the double buckle anti-slip buckle because only friction force between the rope and the transmission belt 205 is generated, and therefore, in some preferred embodiments, as shown in fig. 5, a roller power assembly 22 is disposed adjacent to the support frame 201 in the transmission direction of the transmission belt 205, the roller power assembly includes a second mounting frame 221, a first connecting plate 222 and a second connecting plate 223 which are oppositely disposed, a portion of the lower ends of the first connecting plate 222 and the second connecting plate 223 is fixed above the second mounting frame 221, another portion of the lower ends of the first connecting plate 222 and the second connecting plate 223 is fixed above the support frame 201, a first connecting portion 2221 and a second connecting portion 2231 are disposed above the first connecting plate 222 and the second connecting plate 223 in a position adjacent to each other, and form a first passage through which the rope can pass with the transmission belt 205.

In order to make the rope smoothly enter the first channel, the first connecting plate 222 and the second connecting plate 223 are embedded into the limiting groove, and the lower end of the pressing part is provided with a convex block.

In this embodiment, the spacing inslot is put into to the rope, pushes down portion 213 and pushes down the lug embedding spacing groove to prevent that the rope from sticking up the limit, thereby the first passageway of entering that can be smooth.

As shown in fig. 5, the fixed block 224 is fixedly mounted above the second mounting frame 221, a first protrusion 2241 extending along the horizontal direction is arranged on one side, close to the second mounting frame 221, of the top of the fixed block 224, a spring groove 2242 is formed in the lower end of the first protrusion 2241, a spring is mounted in the spring groove 2242, the movable block 225 is mounted at the lower end of the spring, the movable block 225 is tightly attached to the side wall of the second mounting frame 221, a second protrusion 2251 extending along the horizontal direction is arranged on one side, close to the supporting plate, of the movable block 225, the transmission wheel 226 is mounted through the second protrusion 2251, the third cylinder 227 is mounted on the side edge of the second mounting frame 221, and the movable end of the third cylinder is abutted against the movable block 225.

The roller power assembly 22 further comprises a driven shaft 28, a driven wheel 281 and a lower transmission wheel 282 are mounted on the driven shaft, one end of the driven shaft 28 is connected with a fixing plate in a rolling manner, the fixing plate is mounted on the supporting frame 201, the movable block 225 is provided with a yielding hole 2252, a placing groove 29 is arranged above the second mounting frame 221, the other end of the driven shaft sequentially penetrates through the fixing block 224 and the yielding hole 2252 and is connected with the fixing block 224 in a rolling manner, the lower transmission wheel 282 is located in the placing groove 29, the upper end of the transmission wheel 282 is higher than the upper end of the second mounting frame 221 and is abutted against the upper transmission pulley 226, and the driven wheel 281 is located between the fixing plate and the fixing block 224; the inside of the supporting frame 201 is rotatably provided with a transmission shaft lever 215 at a position close to the roller power assembly 22, the transmission shaft lever 215 is provided with a first transmission wheel 216 and a second transmission wheel 217, the first transmission wheel 216 is sleeved with a transmission belt 205, and the second transmission wheel 217 is sleeved with a driven wheel 281 through the transmission belt 218.

In this embodiment, the kinetic energy of the motor 203 sequentially passes through the first driving wheel 216, the driving shaft 215, the second driving wheel 217, the driven wheel 281, and the driven shaft 28 to drive the lower driving wheel 282 to rotate; when the rope transmits to gyro wheel power pack 22, third cylinder 227 expansion end promotes movable block 225 upward movement, makes last transmission wheel 226 keep away from down transmission wheel 282 in order to let the rope pass, and then third cylinder 227 loosens, and movable block 225 rebounds under the effect of spring, goes up transmission wheel 226 and is close to transmission wheel 282 down, promotes the rolling frictional force to the rope extrusion, has just also promoted the thrust to rope direction of transmission and is convenient for pass double-thread anti-skidding knot.

In some preferred embodiments, a fiber optic sensor 229 is disposed above the second mounting bracket 221, and the fiber optic sensor 229 is connected to the second cylinder 214 and the third cylinder 227 in a communication manner.

In this embodiment, the rope is placed in the limiting groove, the second cylinder 214 drives the pressing portion 213 to press down to enable the rope to enter the first channel, when the rope is further transmitted to the optical fiber sensing position 229, i.e. at the lower transmission wheel 282, the optical fiber sensor 229 sends a signal to the second cylinder 214 and the third cylinder 227, and the second cylinder 227 drives the pressing portion 213 to lift up for placing the next rope; meanwhile, the third cylinder 227 pushes the movable block 225, thereby pressing the rope.

Specifically, as shown in fig. 7, the first moving module 3 includes a first sliding table module 31, a first clamping portion 32 having two parallel clamps is fixedly mounted above the movable end of the first sliding table module 31, and the two parallel clamps are respectively mounted with a first clamping block 321 and a second clamping block 322; the first clamping block 321 and the second clamping block 322 are provided with corresponding concave parts, the corresponding concave parts form a cavity for placing the double-hole anti-slip buckle when the first clamping block 321 and the second clamping block 322 are close to each other, and the height of the cavity corresponds to the second mounting frame 221.

In this embodiment, the first clamping portion 32 is moved close to the transmission assembly 2 by the first sliding table module 3, the two parallel clamps of the first clamping portion 32 are away from each other to enlarge the cavity, the double-hole anti-slip buckle is placed into the cavity by a manipulator (not shown) provided with a suction cup, and then the two parallel clamps are close to each other to reduce the cavity, so that the double-hole anti-slip buckle is fixed; the transmission assembly 2 then feeds the rope into the first perforation of the two-hole slider.

The first clamping portion 32 in this example is commercially available, and the specific structural principle thereof is not described here.

Specifically, as shown in fig. 8, the second movable module 4 includes a second sliding table module 41, a fourth cylinder 42 is fixedly mounted above the movable end of the second sliding table module 41, a rotary cylinder 43 is fixedly mounted at the movable end of the fourth cylinder 42, the movable end of the rotary cylinder 43 is connected to a second clamping portion 44 with two parallel clamps, and a first clamping plate 441 and a second clamping plate 442 are respectively mounted on the two parallel clamps.

In this embodiment, after the rope passes through the first perforation of diplopore anti-slip buckle, second slip table module 41 drives second clamping part 44 and is close to first clamping part 32, and simultaneously, revolving cylinder 43 rotates and makes second clamping part 44 be located the horizontal direction, and fourth cylinder 42 drives second clamping part 44 and aligns with first clamping part 32, and then makes first splint 441, the second splint 442 of installing at second clamping part 44 can carry the rope that passes the first perforation of diplopore anti-slip buckle.

Specifically, the guide mechanism 5 includes a third mounting frame 51 fixed on the bottom plate, a fifth cylinder 52 with a movable end facing the first moving module 3 is installed above the third mounting frame 51, a mounting plate 53 is installed at the movable end of the fifth cylinder 52, a sixth cylinder 54 with a movable end capable of moving in the vertical direction is installed at one side of the mounting plate 53 away from the first moving module 3, a second linear slide rail 55 is installed at one side of the mounting plate 53 close to the first moving module 3, a slider is installed on the second linear slide rail 55, a second movable plate 56 is installed through the slider, a first connecting plate 561 is connected above the second movable plate 56 to the movable end of the sixth cylinder 54, a first guide block 562 and a seventh cylinder 57 are installed at one side of the second movable plate 56 facing the first moving module 3, a second guide block 572 is connected to the movable end of the seventh cylinder 57 through a second connecting plate 571, the second guide block 572 is located above the first guide block 562, the first guide 562 is provided with an avoidance groove, and a limiting plate 573 is provided with an avoidance groove which can be inserted into the avoidance groove and is slidably connected with the avoidance groove 573; the second movable plate 56 is provided with an avoidance port, one side of the mounting plate 53 close to the first movable module 3 is provided with a guide plate 58, and the guide plate 58 penetrates through the avoidance port and is located under the first guide block 562.

In this embodiment, the fifth cylinder 52 drives the mounting plate 53 to approach or separate from the first moving module 3, and when the second clamping portion 44 pulls the rope that has passed through the first through hole of the two-hole anti-slip fastener to separate from the transmission assembly 2, the fifth cylinder 52 drives the mounting plate 53 to separate from the first moving module 2, so as to give way to the second clamping portion 44, so that the second clamping portion 44 moves to the rear of the guiding mechanism 5; then, a second channel for the rope to pass through is formed by adjusting the positions of the first guide block 562 and the second guide block 572 and the guide plate 58, and after the second clamping part 44 rotates to pull the rope to turn around reversely, the rope moves towards the guide mechanism 5, so that the end part of the rope enters the second channel; specifically, the fifth cylinder 52 drives the mounting plate 53 to be close to the first moving module 2, so that the guide mechanism 5 corresponds to the rope, the guide plate 58 is made to be closely attached to the upper surface of the rope, then the sixth cylinder 54 drives the second movable plate 56, so that the first guide block 562 is made to be close to the guide plate 58, the avoidance grooves of the first guide block 562 are used for limiting the left side and the right side of the rope, and then the seventh cylinder 57 drives the second guide block 572 to be close to the guide plate 58, so that the upper side and the lower side of the rope are limited; at the same time, the first sliding table module 31 drives the first clamping portion 32 to approach towards the guide mechanism 5; at the moment, the first clamping part 32 provided with the double-hole anti-slip fastener and the second clamping part 44 which pulls the rope to turn around are positioned at two sides of the guide mechanism 5, the end part of the rope is sent into the second channel by the second clamping part 44, then the seventh cylinder 57 drives the second guide block 572 to clamp the rope, the second clamping part 44 is loosened and retreated to be far away from the guide mechanism 5, the rope is clamped again, the seventh cylinder 57 drives the second guide block 572 to loosen the rope, the second clamping part 44 sends the rope into the second channel again, and the process is circulated to enable the rope to gradually penetrate into the second through hole of the double-hole anti-slip fastener positioned at the first clamping part 32; the distance that here single second clamping part 44 retreated equals the length of the rope that the single passed through the second passageway, and the distance that specifically retreated can be adjusted according to rope hardness, does not limit here.

Example two:

on the basis of the first implementation, the rope is further threaded into the fixing buckle, so that the hanging rope is conveniently connected with the handheld device.

This application still includes rotatory feeding mechanism 6, rotatory feeding mechanism 6 is used for carrying fixed the knot, and this rotatory feeding mechanism includes third mounting bracket 61, and second revolving cylinder 62 is installed to third mounting bracket 61, zigzag feed plate 63 is installed to second revolving cylinder 62's expansion end, and finger cylinder 64 is all installed at the both ends of this zigzag feed plate 63, and finger cylinder 64 installs the positioning die 65 that is used for fixed knot.

In this embodiment, the zigzag feeding plate 63 is rotated by the second rotary cylinder 62, and during operation, one end of the zigzag feeding plate is rotated to the piercing position to allow the rope passing through the second piercing of the double-hole anti-slip fastener to pass through the fixing fastener again; at this time, the other end is a material placing position, the fixing buckle can be placed in the positioning mold 65 by a mechanical arm or a manual mode, and the positioning mold is clamped by the finger cylinder 64.

So far, according to the scheme of the application, the rope sequentially passes through the first through hole, the second through hole and the fixing buckle of the double-hole anti-slip buckle, at the moment, one end of the rope leaks out of the first through hole, and the other end of the rope leaks out of the fixing buckle; in order to make the ropes leaked from the two ends accord with a preset value, the later processing flow is reduced; further, after the rope penetrates through the fixing buckle, the second clamping part 44 moves to a position between the transmission component 2 and the rotary feeding mechanism 6 through the second sliding table module 41, and clings to the rotary feeding mechanism 6 so as to pull out the rope leaking out of one end of the fixing buckle; in the process, the fourth cylinder 42 firstly drives the second clamping part 44 to move back to the first moving module 2 to avoid the first moving module 3, the second moving module 4 and the guide mechanism 5, and after the second clamping part 44 moves between the transmission assembly 2 and the rotary feeding mechanism 6, the fourth cylinder 42 firstly drives the second clamping part 44 to move towards the first moving module 2 to align the second clamping part 44 with the fixing buckle.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. An automatic rope threading device is characterized by comprising a bottom plate serving as a supporting part and a transmission assembly arranged at the upper end of the bottom plate and used for transmitting a rope, wherein a first moving module, a second moving module and a guide mechanism for turning around by hanging the rope are further arranged at the upper end of the bottom plate at the downstream of the transmission assembly;

first removal module is including the first clamping part that is used for placing the diplopore antiskid knot, the second removes the module and includes the second clamp part that is used for pulling the rope and removes, and transmission assembly sends the rope into the first perforation of diplopore antiskid knot, and then second clamp part pulls the rope and turns around the direction through guiding mechanism, and the second is perforated in the reverse pass to form and to overlap the closed loop structure on the wrist.

2. An automatic stringing device according to claim 1, characterized in that: the transmission assembly comprises a support frame serving as a support part, a sliding groove is formed in the upper end of the support frame, steering wheels are respectively installed at two ends of the sliding groove, a motor is fixedly installed on one side of each support frame, a movable end of each support frame penetrates through the support frame, a belt pulley is installed on the inner side of each support frame, and a transmission belt is sleeved on each sliding groove, each steering wheel and each belt pulley and is driven to move in the corresponding sliding groove through a motor driving belt pulley.

3. An automatic stringing device according to claim 2, characterized in that: a first limiting plate and a second limiting plate are arranged above the supporting frame and distributed on two sides of the sliding groove to form a limiting groove used for limiting the rope.

4. An automatic stringing device according to claim 3, characterized in that: first cylinder is installed to the inboard edge of support frame, and its expansion end passes the support frame and installs first fly leaf in the outside of support frame, first fly leaf is located the both sides of first cylinder expansion end and passes through linear bearing and be connected with the support frame, the top at first fly leaf is installed to first limiting plate.

5. An automatic stringing device according to claim 4, characterized in that: the rope pressing assembly is arranged above the supporting frame, the rope is limited in the limiting groove through the rope pressing assembly, the rope pressing assembly comprises a first mounting frame mounted above the supporting frame, a pressing portion is movably mounted on the first mounting frame through a first linear slide rail, a second air cylinder is further mounted on the first mounting frame, and the movable end of the second air cylinder acts on the pressing portion so that the pressing portion is close to or far away from the limiting groove.

6. An automatic stringing device according to claim 5, characterized in that: the roller power assembly is arranged in the transmission direction of the transmission belt and close to the support frame, the roller power assembly comprises a second mounting frame, a first connecting plate and a second connecting plate which are arranged in an opposite mode, one part of the lower end of the first connecting plate and one part of the lower end of the second connecting plate are fixed above the second mounting frame, the other part of the lower end of the first connecting plate and the lower end of the second connecting plate are fixed above the support frame, a first connecting portion and a second connecting portion are correspondingly arranged at the positions, close to each other, of the first connecting plate and the second connecting plate, the first connecting portion and the second connecting portion are arranged above the first connecting plate and the second connecting plate, and a first channel capable of allowing a rope to pass through is formed by the first connecting portion and the second connecting portion and the transmission belt.

7. An automatic stringing device according to claim 6, characterized in that: a fixed block is fixedly arranged above the second mounting frame, a first protrusion extending horizontally is arranged on one side, close to the second mounting frame, of the top of the fixed block, a spring groove is formed in the lower end of the first protrusion, a spring is arranged in the spring groove, a movable block is arranged at the lower end of the spring and clings to the side wall of the second mounting frame, a second protrusion extending horizontally is arranged on one side, close to the support plate, of the movable block, an upper transmission wheel is installed through the second protrusion, a third air cylinder is installed on the side edge of the second mounting frame, and the movable end of the third air cylinder is abutted against the movable block;

8. An automatic stringing device according to claim 7, characterized in that: the first connecting plate and the second connecting plate are embedded into the limiting groove, a protruding block is arranged at the lower end of the pressing portion, an optical fiber sensor is arranged above the second mounting frame, and the optical fiber sensor is in communication connection with the second air cylinder and the third air cylinder.

9. An automatic stringing device according to claim 8, characterized in that: the first moving module comprises a first sliding table module, a first clamping part with two parallel clamps is fixedly arranged above the movable end of the first sliding table module, and a first clamping block and a second clamping block are respectively arranged on the two parallel clamps; the first clamping block and the second clamping block are provided with concave parts corresponding to each other, the concave parts corresponding to each other are combined to form a cavity for placing the double-hole anti-slip buckle when the first clamping block and the second clamping block are close to each other, and the height of the cavity corresponds to the second mounting frame.

10. An automatic stringing device according to claim 9, characterized in that: the second removes the module and includes second slip table module, and second slip table module expansion end top fixed mounting has the fourth cylinder, and fourth cylinder expansion end fixed mounting has revolving cylinder, and the revolving cylinder expansion end is connected with the second clamp portion that has two parallel clamps, installs first splint, second splint on two parallel clamps respectively.

11. An automatic stringing device according to claim 10, characterized in that: the guide mechanism comprises a third mounting frame fixed on the bottom plate, a fifth air cylinder with a movable end facing the first moving module is mounted above the third mounting frame, a mounting plate is mounted at the movable end of the fifth air cylinder, a sixth air cylinder with a movable end capable of moving along the vertical direction is mounted on one side, away from the first moving module, of the mounting plate, a second linear slide rail is mounted on one side, close to the first moving module, of the mounting plate, a slide block is arranged on the second linear slide rail, a second movable plate is mounted through the slide block, the upper portion of the second movable plate is connected with the movable end of the sixth air cylinder through a first connecting plate, a first guide block and a seventh air cylinder are arranged on one side, facing the first moving module, of the second movable plate, a second guide block is connected with the movable end of the seventh air cylinder through a second connecting plate, the second guide block is located above the first guide block, the first guide block is provided with an avoidance groove, and the second guide block is provided with a limiting plate capable of being embedded into the avoidance groove and slidably connected with the avoidance groove; the second fly leaf has been seted up and has been dodged the mouth, the deflector is installed to one side that the mounting panel is close to first removal module, it passes to dodge the mouth and is located first guide block under to the deflector.

12. An automatic stringing device according to any one of claims 1 to 11, characterized in that: including rotatory feeding mechanism, rotatory feeding mechanism is used for carrying fixed the knot, and this rotatory feeding mechanism includes the third mounting bracket, and second revolving cylinder is installed to the third mounting bracket, zigzag feed plate is installed to second revolving cylinder's expansion end, and finger cylinder is all installed at the both ends of this zigzag feed plate, and finger cylinder installs the positioning die who is used for fixed knot.