CN1628413A - Apparatus for automatic insertion of a base in fabrication of quartz oscillator - Google Patents
Apparatus for automatic insertion of a base in fabrication of quartz oscillator Download PDFInfo
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- CN1628413A CN1628413A CN 03803454 CN03803454A CN1628413A CN 1628413 A CN1628413 A CN 1628413A CN 03803454 CN03803454 CN 03803454 CN 03803454 A CN03803454 A CN 03803454A CN 1628413 A CN1628413 A CN 1628413A
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- rotating turret
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
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Abstract
An apparatus for automatic insertion of a base in fabrication of a quartz oscillator, which is used for inserting bases having blanks arranged on a pallet into a plurality of seat grooves formed along a circumference of a circular turret with a predetermined pitch, includes a base moving unit for taking at least one base from the pallet and supplying it to a front end of a conveyor rail, a circular turret horizontally installed at a rear end of the conveyor rail with upper ends of the seat grooves oriented upward and rotating pitch by pitch, a motor unit for providing a rotation force to the turret, and an insert unit interposed between the conveyor rail and the turret for inserting the base transferred to an exit of the conveyor rail into the seat groove.
Description
Technical field
The present invention relates to a kind of device that is used for inserting automatically substrate (base), relate in particular to a kind of device that is used for inserting automatically the automatic insertion substrate of circular rotating turret (turret) at the substrate that the quartz (controlled) oscillator manufacture process is equipped with blank (blank) on it.
Background technology
Quartz (controlled) oscillator is a kind of like this element, the substrate that it has quartz plate (hereinafter being called " blank ") and combines with quartz plate, and in quartz plate, the both sides that cut into the quartz crystal with constant slope and thickness are applied with membrane electrode.Because of it has very little temperature coefficient, so quartz (controlled) oscillator is widely used in the communication apparatus of the stable oscillating circuit of various needs.
As shown in Figure 1, in order to make this quartz (controlled) oscillator, substrate that blank is housed on it circumference along circular rotating turret 2 is inserted among a groove (seating grooves) 2a.Then, by control frequency on motor coating machine (not shown) so that the coating thickness that is formed on the membrane electrode on the blank is finally adjusted.
Here, in most of the cases, substrate is inserted in the circular rotating turret by manual.This usually can make blank damage and operating rate is descended.
As a kind of selection, people once attempted using a kind of method making upright rotating turret 2 by the certain speed rotation by motor 3 when substrate 1 is inserted among the groove 2a automatically.But, owing to when firmly substrate 1 being inserted seat groove 2a, can apply an impulsive force to blank, so there are some problems in this method.In addition, when rotating turret rotated, substrate 1 broke away from seat groove 2a easily, thereby has increased defect ware.
In addition, because machine error, usually can not be separately along the groove seat that the circumference of rotating turret forms according to accurate interval.So, even motor 3 rotates a spacing by accurate stepping at every turn, seat groove and provide the collimation between the position of substrate also to depart from through regular meeting.In this case, substrate can be inserted the seat groove by force, thereby causes the damage of blank.
On the other hand, in said structure, bar shaped claw (jaw) was inserted between the interior week and the axle 3a as the rotation axis of motor of rotating turret 2.The structure of axle 3a as shown in Figure 3.Like this, by through the clip effect (chuck) that an air duct produces claw being engaged with rotating turret, so just make rotating turret 2 and axle 3a be fixed together by air.In the drawings, the direction of air-flow as shown by arrows.
Yet this structure has adopted a kind of simple method, that is, air supply when axle 3a is fixed to rotating turret 2 cuts off air when axle 3a separates with rotating turret 2.Like this, though separate rotating turret by cutting off air-flow, owing to still residual among the axle 3a air is arranged, so separation and being not easy.
Summary of the invention
The present invention is designed therefore to an object of the present invention is to provide a kind of device that is used for inserting automatically substrate in order to solve the problems of the prior art, and it can be to insert substrate automatically under the level situation of installing at circular rotating turret.
Another object of the present invention provides a kind of device that is used for inserting automatically substrate, and it can utilize pilot pin (guide pin) with substrate-guided exact position to the seat groove before substrate is inserted into the seat groove of rotating turret.
The present invention also has the another one purpose to provide a kind of device that is used for inserting automatically substrate, and wherein the air hose by being provided for respectively rotating turret is fixed to the air hose of axle and is used for they are separated just can be dismantled rotating turret easily.
To achieve these goals, provide a kind of being used for that the substrate that blank is housed and be arranged on the supply of material dish (pallet) is inserted along circular rotating turret automatically with the device among a plurality of the grooves of preset space length formation, this device comprises: substrate transferring unit is used for picking up at least one substrate and substrate being sent to the front portion of transmitting rail from described supply of material dish; Circular rotating turret, it is installed in the rear portion of described transmission rail by level, thereby makes described seat channel opening upwards, and described circular rotating turret is done the nearly rotation of a spacing; The motor of revolving force is provided for described rotating turret; And the insertion unit, it is placed between described transmission rail and the described rotating turret, and the substrate that is used for being sent to the outlet of described transmission rail is inserted into described seat groove.
In addition, the device that is used for inserting automatically substrate of the present invention can further comprise and inserts pin (insertpin), it is installed in described seat groove top and waits to do and moves both vertically, thus promote by described insertion unit be fed to the substrate of inlet of described seat groove so that it is packed into described seat groove.
Preferably, described substrate transferring unit further comprises electromagnetic component, and it is installed on the described substrate transferring unit, is used for by magnetic force described substrate from the pull-up of described supply of material dish.
In addition, can further comprise according to the device that is used for inserting automatically substrate of the present invention: as the axle of described motor rotation axis; And place shaft-like claw between the inner periphery of described axle and described rotating turret, described claw receives described axle air supplied to carry out clip, thereby optionally fix described rotating turret, wherein said axle comprises: the closed gas flow path, and it is used to provide air described claw is pushed away described axle; And unlatching current path, it is used to provide air described claw is pulled to described axle, and wherein said axle comprises the sealing ring that is installed between described axle and the casing, its be fixed on described axle around, near described closed gas flow path and described unlatching current path, thereby prevent from when described axle rotates with respect to described fixing casing, to take place escape of air.
Preferably, described insertion is formed with gathering sill on the unit, it is used to receive the substrate through the outlet of described transmission rail, and under described substrate is contained in situation in the described gathering sill, nearly 90 ° rotation is done in described insertion unit, thereby described substrate is provided in the middle of the described seat groove of described rotating turret.
In addition, when the rotation that reaches 90 ° is done in described insertion unit, described insertion unit can move freely along rotating shaft direction, and this device can further include pilot pin, it is mounted and is used for working along moving of described rotating shaft direction with described insertion unit, and when described pilot pin descended, the tapered distal end of described pilot pin was inserted in the specific seat groove, thereby described insertion unit is moved along described rotation axis, described gathering sill is alignd with a relative seat groove.
Preferably, further comprise according to the device that is used for inserting automatically substrate of the present invention: movable part, it is mounted and is used for working along moving of described rotating shaft direction with described insertion unit; Deviation detector, it is fixed near the both sides of described movable part, is used to survey the close of described movable part; And compensating controller, be used for drive motors so that described rotating turret according to direction rotation from the close deviation detector that is used to survey described movable part to another deviation detector.
Brief description of drawings
These and other feature of the preferred embodiment of the invention, aspect and advantage will be hereinafter more comprehensively described in conjunction with the accompanying drawings the detailed description, in the accompanying drawings:
The stereogram of Fig. 1 has illustrated the substrate that is inserted in the typical circular rotating turret;
Fig. 2 is a schematic side view of substrate being inserted automatically rotating turret according to prior art;
Fig. 3 be use in the automatic-inserting device shown in Figure 2 the axle schematic partial cross-sectional view;
Fig. 4 is the described stereoscopic figure that is used for inserting automatically the device of substrate of a preferred embodiment of the present invention;
Fig. 5 is used for going into the schematic diagram of structure of the seat groove of rotating turret shown in Figure 4 with inserting unit guides;
Fig. 6 is the floor map of deviation compensator provided by the invention;
Fig. 7 is near the schematic diagram of the movable part that forward direction moves deviation detector among Fig. 6; And
Fig. 8 is the schematic partial cross-sectional view of axle provided by the invention.
Realize best mode of the present invention
Hereinafter elaborate the preferred embodiments of the invention with reference to the accompanying drawings.
At first, Fig. 4 shows the described outward appearance that is used for inserting automatically the device of substrate of a preferred embodiment of the present invention.As shown in Figure 4, automatic-inserting device of the present invention comprises: supply of material dish (pallet) 10 is used to be placed on it the substrate 1 that blank is housed; Substrate transferring unit 11 is used for picking up at least one substrate 1 and sending substrate 1 to transmission rail 12 from supply of material dish 10; Circular rotating turret 2, it flatly is installed in the rear portion of transmitting rail 12; And inserting unit 14, it is placed in and transmits between rail 12 and the rotating turret 2, is used for substrate 1 is inserted into the seat groove 2a of rotating turret 2.
Substrate transferring unit 11 picks up quartz base plate 1 and substrate 1 is sent to the front end that transmits rail 12 from supply of material dish 10.For this reason, preferably have electromagnetic component 11a in the substrate transferring unit 11,, thereby can utilize magnetic force substrate 1 pull-up so that make substrate transferring unit 11 become magnetic stripe.Certainly, to substrate transferring unit 11 multiple modification can be arranged.For example, substrate transfer unit 11 can pick up substrate with vacuum adsorption method.
Delivered to by the substrate 1 of substrate transferring unit 11 pull-ups and to transmit rail 12 and carry to rotating turret 2.At this moment, transmit rail 12 and preferably adopt mode of vibration to transmit substrate 1, and also have many possible modifications.In addition, preferably transmit rail 12 above the state of the substrate 1 that an optical pickocff 13 is transmitted with inspection is provided.
Circumference along rotating turret 2 has many seat groove 2a with preset space length.At this moment, the shape of seat groove 2a can be made various changes according to the kind or the model of quartz (controlled) oscillator.In other words, though be ' 49/S rotating turret ' shown in the figure, can use multiple different circular rotating turret according to the difference of quartz (controlled) oscillator.Rotating turret 2 preferably is installed into makes the opening of groove 2a upwards, and the revolving force that provides by stepping motor (among the figure not part) makes rotating turret rotate a spacing at every turn.
Insert unit 14 and be installed between the rear portion and rotating turret 2 of transmitting rail 12, and be responsible for the substrate 1 that is transmitted is inserted in the seat groove 2a of rotating turret 2.Here, can adopt multiple mode to insert unit 14 with substrate 1 an insertion seat groove 2a to utilize.Preferably, insert unit 14 and make the substrate 1 that is transmitted do nearly 90 ° rotation, thereby so that substrate 1 utilizes the weight of himself to enter a groove 2a towards seat groove 2a.
For this purpose, the upper end of inserting unit 14 is provided with the gathering sill 14b that is used to admit the substrate 1 that is transmitted, and to insert unit 14 can be that nearly 90 ° rotation is done towards rotating turret 2 in the center with rotation axis 14c, so that substrate 1 is supplied with the seat groove 2a of rotating turret 2.Here, can adopt technology to make insertion unit 14 do nearly 90 ° rotation, not do concrete introduction at this such as some known tumblers such as motors.
In addition, in order to improve substrate 1, preferably blasting unit 27 is installed so that substrate 1 is blown in a side that transmits rail 1 from transmitting the speed that rail 12 is transported to the gathering sill 14b that inserts unit 14.At this moment, preferably use such as the inert gas of nitrogen contaminated to prevent the blank on the substrate 1.
In addition, in the bottom of gathering sill 14b the supporting pin 14a that can move horizontally is installed preferably, as shown in Figure 5.Pilot pin 14a supporting substrate 1 makes it can not come off when inserting unit 14 rotations.When inserting unit 14 and contact with bearing 15, (insert pin) 14a substrate 1 that gets loose is sold in insertion, so that substrate 1 can pass and fall into subsequently a groove 2a along the guide rail 15a of bearing 15.
Here, bearing 15 is installed in the top of rotating turret 2, does the nearly insertion unit 14 of 90 ° of rotations with support.Transducer (not shown in the diagram) preferably is installed in order to check the position of substrate in the rotating turret between the inner periphery of rotating turret 2 and its opposite end.
At this moment, transducer plays the effect of also surveying subsequently to a branch of light of rotating turret 2 emissions.Like this, a through hole forms at the privileged site of rotating turret 2, in order to survey the initial point and the end point of rotation rotating turret 2.By using such transducer, just may detect the substandard products state of the seat groove 2a that is formed on the rotating turret 2.So the present invention also certainly is configured to not make substrate 1 to insert in the groove 2 that is in the substandard products state.
As shown in Figure 5, the invention provides a pilot pin 17 and a return pin 19, so that the insertion unit 14 of doing nearly 90 ° of rotations is accurately towards seat groove 2a.
Pilot pin 17 is formed among the seat groove 2a on the rotating turret 2 by moving downward with insertion.Here, pilot pin 17 has the lower end of sharp cone distal, thereby even pilot pin 17 also can easily be inserted wherein when accurately not aiming at seat groove 2a.
According to the present invention, insert unit 14 whole and pilot pin 17 collaborative works, also can be aligned so that insert the gathering sill 14b of unit 14 with the seat groove 2a that will insert substrate 1.
In other words, inserting unit 14 can be along the free movement of rotation axis 14c direction in rotation.Like this, insertion unit 14 moves to the position that is guided by pilot pin 17 along the direction of rotation axis 14c, and rotation arrives bearing 15 simultaneously.For the ordinary skill in the art, the mechanical structure of this operation is easy to be used the whole bag of tricks to realize, is not described further at this.
To insert unit 14 towards transmitting rail 12 rotations in order making, to insert unit 14 and should be able to be returned to its initial position along the direction of rotation axis 14c to obtain another substrate 1.For this reason, installed and the cooperative return pin 19 of moving both vertically of pilot pin 17.
The upper end of return pin 19 forms sharp cone distal upwards.Return pin 19 can with paddy shape jack (figure does not point out) on being arranged in fixed panel 18 in conjunction with or separate, wherein fixed panel 18 is independent of and does the pilot pin 17 that moves both vertically and be fixed, and is returned to its initial position thereby can make along the insertion unit 14 that rotation axis 14c direction is moved.
In other words, insert seat groove 2a if pilot pin 17 descends, return pin 19 also descends thereupon so.Like this, the most advanced and sophisticated of pilot pin 17 be formed between the paddy shape jack on the fixed panel 18 and just formed a space, insert unit 14 and can move along rotation axis 14c thereby make.In addition, if pilot pin 17 rises, return pin 19 also rises thereupon and inserts jack on the fixed panel 18, inserts unit 14 and is returned to initial position then thereby make.
Do nearly 90 ° rotation to arrive the aligned position of bearing 15 tops if insert unit 14, then supporting pin 14a unclamps, so substrate 1 falls and falls subsequently on the guide rail 15a of bearing 15.At this moment, although substrate 1 can be dropped into a groove 2a under the effect of its deadweight, but preferably the insertion pin 16 that can move both vertically can be installed above the gathering sill 14b that inserts unit 14, by the decline of inserting pin substrate 1 is pushed lightly like this, thereby reach the purpose of the process in place of assisting base plate 1.
If substrate 1 is inserted into a groove 2a, rotating turret 2 is done the rotation of a spacing nearly so that next substrate 1 is ready.
Insert unit 14 in the top position that when rotation axis 14c direction is moved, rotates to corresponding seat groove 2a by the guiding of pilot pin 17.Like this, although owing to the error of machining makes the not non-rule of distance between the groove 2a, substrate 1 still can accurately be inserted each groove 2a.
Here, the interval error of present groove 2a is excessive or have under the situation of little error of accumulative total, and the insertion unit 14 that is positioned on the rotation axis 14c can move the distance of one section increase, thereby has reduced operating rate.In order to address this problem, preferably, in the present invention further provide deviation compensator.
Deviation compensator comprises movable part 28, positivity bias detector 29, oppositely deviation detector 30 and compensating controller (not shown).
As shown in Figure 6, positivity bias detector 29 and reverse deviation detector 30 independently are installed in the both sides of movable part 28 respectively.Here, " forward " and " oppositely " refers to a direction of rotation and the direction opposite with it of rotating turret 2 respectively.
As figure, from movable part 28 to positivity bias compensator 29 apart from d
1With from movable part 28 to reverse deviation compensator 30 apart from d
2Having expressed the forward that inserts unit 14 respectively allows move distance and oppositely allows move distance.
For example, the seat groove 2a that is inserted into substrate 1 therein from the exact position towards forward bias from situation under, pilot pin 17 towards positive movement, enter a groove 2a simultaneously, so movable part 28 also moves along rotation axis 14c in company with pilot pin 17 forward together.At this moment, if deviation greater than d
1, then positivity bias detector 29 is surveyed and will be arrived movable part 28.
On the contrary, if the reverse deviation of seat groove 2a greater than d
2, then oppositely deviation detector will detect movable part 28.
Compensating controller receives detectable signals from positivity bias detector 29 and reverse deviation detector 30, and handles motor subsequently so that the rotating turret counter-rotating.Like this, insert unit 14 return and carry out next one and move apace.
At this moment, compensating controller preferably carries out fuzzy control (fuzzy-control) to motor, so that rotating turret 2 can be done the nearly rotation of a spacing according to a determined value in the distance between the seat groove 2a, so that, and hold it in the suitable error range with the accurate rapidly insertion seat of pilot pin pin 17 a groove 2a.
On the other hand, rotating turret 2 generally is configured to the hollow wheel rim (rim) of a circle.Like this, just need a fixed cell in order to rotating turret 2 and motor rotation axis are fixed.In addition, after substrate was inserted among all groove 2a on the rotating turret 2, rotating turret 2 should be separated with motor rotation axis.For this reason, fixed cell preferably can be separated from rotation axis easily.
For this reason, a plurality of shaft-like claws 26 are installed between the inner periphery and the axle 20 as motor rotation axis of rotating turret 2.Claw 26 is used to by clip (chucking) with fixing and declutch shaft 20 and rotating turret 2.
Polytype operating unit can be used to the clip of claw 26.Preferably with a kind of method by axle 20 supply air.Particularly, in order to ensure like a cork axle 20 being fixed with rotating turret 2 and being separated axle 20 configurations that have as shown in Figure 8 among the present invention.Arrow among the figure is represented the direction of air-flow.
With reference to Fig. 8, bearing 21a is installed on casing 21 so that axle 20 can rotate.Open port 24b and close port 23b and be formed on heat (heat) the 20a place of the axle 20 that combines with claw 26, open air and close air inflow end head 20a thereby make, thereby control claw 26.
Here, open air pulling claw 26 it is separated with rotating turret 2, it is engaged with rotating turret 2 and close air push claw 26.For the ease of this operation, termination 20a can hold and claw 26 cooperative cylinder and cams.Many well-known technology can be applied to this structure, here are not described further.
In order to ensure the supply of air in the 20a of the termination of axle 20, open air hose 24a and be installed in unlatching port 24b place, so that its unlatching current path 24 with axle 20 communicates.Close air hose 23a and be installed in close port 23b place, so that its closed gas flow path 23 with axle 20 communicates.
At this moment, between axle 20 and casing 21, sealing ring 22 is installed.Sealing ring 22 is placed near the opening part of the opening of opening current path 24 and closed gas flow path 23, make that the air through opening current path 24 and 23 supplies of closed gas flow path outside casing 21 can not leak when axle 20 rotations between casing 21 and axle 20.At this moment, the shape of sealing ring 22 is varied, in addition hyperbar (5kg/cm for example
2) under sealing well, the X shape ring that preferably has X-shaped shape part.
By using the axle 20 of said structure, axle 20 is rotation at the beginning, and air just is supplied to, and carries out mounting board (chucking) thereby drive claw 26.
To explain to the operation of the device of the of the present invention automatic insertion substrate that constitutes according to foregoing now.Before describing, should be noted that the present invention preferably installs the control device of employing such as PLC (FPGA (Field Programmable Gate Array) control) and operates in order to control all processes continuously, thereby improve automation efficient.
At first, there is the substrate transferring unit 11 of electromagnetic component 11a to pull out at least one substrate 1 from supply of material dish 10,, then substrate 1 is sent to and transmits on the rail 12 as 8 of pull-ups by electromagnetic force.Substrate 1 is transferred into then and is positioned at the insertion unit 14 that transmits rail 12 rear portions, is received by the gathering sill 14b that inserts unit 14 subsequently.At this moment, provide pilot pin 14a in order to supporting substrate 1 at gathering sill 14b place.
Subsequently, insert unit 14 and do nearly 90 ° rotation, and move with the descending motion of pilot pin 17 direction along rotation axis 14c towards rotating turret 2.Like this, insert the bearing 15 that unit 17 rotates to rotating turret 2 tops, and accurately align with seat groove 2a.Here, along with the rotation of rotating turret 2, the seat groove 2a that wherein is inserted into substrate 1 is provided under the bearing 15 in order.
At this moment, owing to having installed and inserted the unit along the cooperative movable part 28 of moving of rotation axis 14c direction, and movable part 28 is positioned at positivity bias detector 29 and reverse 30 of deviation detectors, so detector 29 and 30 can check whether the motion of inserting unit 14 has exceeded the deviation range of permission.
Insert unit 14 in case contact with bearing 15, supporting pin 14a is just released, thereby substrate 1 is along the guide rail 15a landing of bearing 15.Insertion this moment pin 16 descends and substrate 1 is promoted gently, so that substrate 1 is located on the groove 2a.
After substrate 1 inserted seat groove 2a, insertion unit 14 rotated up once more and moves along the direction of driving shaft 14c, to return its initial position.
On the other hand, if positivity bias detector 29 or reverse deviation detector 30 detect the close of movable part 28 and to detectable signal of compensating controller output, compensating controller will make rotating turret 2 do the rotation of preset space length along the direction opposite with corresponding deviation detector by drive motors.
And then, rotating turret 2 is subjected to the turning effort power of motor, and rotates a spacing at every turn, thereby makes a plurality of groove 2a move to the below of bearing 15 in proper order, and the aforesaid operations process constantly repeats, until substrate 1 sequentially autofitting till all groove 2a.
Commercial Application
Because substrate is inserted circular rotating turret automatically, so the present invention can reduce cost and prevent the damage of blank.
In addition, because the installation of rotating turret level, and rotate a spacing at every turn, so the present invention can make substrate stably be located in a groove.
Especially, when inserting substrate, accurately alignd with the seat groove by means of the pilot pin that the taper part is arranged owing to insert the unit, so both be to have machine error in the distance between the groove, the present invention also can guarantee accurately to insert.So the present invention can prevent that blank from being impacted, also avoided substrate firmly to be inserted the seat groove simultaneously.
In addition, owing to adopt compensating controller to come fuzzy control is carried out in the rotation of rotating turret, the present invention can compensate the deviation by the insertion point of the site error generation of seat groove, thereby improves operating rate and accuracy.
Owing to providing the substrate transferring unit that picks up substrate with electromagnetic mode, the present invention to pick up like a cork and having supplied a plurality of substrates to transmitting rail.
In addition, because with being used for the air hose that rotating turret separates with rotation axis is driven claw (these two air hoses are to be provided with separately) by the air hose that is used for rotating turret is fixed in rotation axis according to the device of automatic insertion substrate of the present invention, so can realize the clip of claw fast.
So far, the present invention has been done detailed introduction.Yet, should be realized that, above-mentionedly be used to illustrate that the detailed description of the preferred embodiment of the invention and specific embodiment have only played illustrative effect, because for those of ordinary skills, by the instruction of this paper, various conversion in spirit and scope of the invention and modification all will become apparent.
Claims (7)
1. one kind is used for automatically inserting device among a plurality of the grooves (2a) that form with preset space length along the circumference of circular rotating turret (2) with blank being housed and being arranged in substrate (1) on the supply of material dish (10), and described device comprises:
Substrate transferring unit (11) is used for picking up at least one substrate (1) and subsequently substrate (1) being sent to the front portion of transmitting rail (12) from described supply of material dish (10);
Circular rotating turret (2), it is installed in the rear portion of described transmission rail (12) by level, thereby makes described seat groove (2a) opening upwards, and described circular rotating turret (2) is done the nearly rotation of a spacing;
The motor of revolving force is provided for described rotating turret (2); And
Insert unit (14), it is placed between described transmission rail (12) and the described rotating turret (2), and the substrate (1) that is used for being sent to the outlet of described transmission rail (12) is inserted into described seat groove (2a).
2. the device that is used for inserting automatically substrate according to claim 1, further comprise and insert pin (16), it is installed in described seat groove (2a) top and waits to do and moves both vertically, thus promote by described insertion unit (14) be fed to the substrate (1) of inlet of described seat groove (2a) so that it is packed into described groove (2a).
3. the device that is used for inserting automatically substrate according to claim 1 further comprises electromagnetic component (11a), and it is installed on the described substrate transferring unit (11), is used for by magnetic force described substrate (1) from described supply of material dish (10) pull-up.
4. the device that is used for inserting automatically substrate according to claim 1 further comprises:
Axle (20) as described motor rotation axis; And
Place the shaft-like claw (26) between the inner periphery of described axle (20) and described rotating turret (2), described claw (26) receives described (20) air supplied carrying out clip, thereby optionally fixes described rotating turret (2),
Wherein said axle (20) comprising: closed gas flow path (23), and it is used to provide air described claw (26) is pushed away described axle (20); And open current path (24), it is used to provide air described claw (26) being pulled to described axle (20),
Wherein said axle (20) comprises the sealing ring (22) that is installed between described axle (20) and the casing (21), its be fixed on described axle (20) around, near described closed gas flow path (23) and described unlatching current path (24), thereby prevent from when described axle (20) rotates with respect to described fixing casing (21), to occur escape of air.
5. according to any one the described device that is used for inserting automatically substrate in the claim 1 to 4,
Be formed with gathering sill (14b) on the wherein said insertion unit (14), it is used for receiving the described substrate (1) through the outlet of described transmission rail (12),
Wherein under described substrate (1) was contained in situation in the described gathering sill (14b), nearly 90 ° rotation was done in unit, described insertion unit (14), thereby described substrate (1) was provided in the middle of the described seat groove (2a) of described rotating turret (2).
6. the device that is used for inserting automatically substrate according to claim 5,
Wherein when the rotation that reaches 90 ° was done in described insertion unit (14), described insertion unit (14) can move freely along the direction of rotation axis (14c),
Wherein said device further comprises pilot pin (17), it is mounted and is used for working along the motion of described rotation axis (14c) direction with described insertion unit (14), when described pilot pin (17) descends, the tapered distal end of described pilot pin (17) is inserted in the specific seat groove (2a), thereby make described insertion unit (14) along described rotation axis (14c) motion, described gathering sill (14b) is alignd with a relative groove (2a).
7. the device that is used for inserting automatically substrate according to claim 6 further comprises:
Movable part (28), it is mounted and is used for working along the motion of described rotation axis (14c) direction with described insertion unit;
Deviation detector, it is fixed near the both sides of described movable part (28), is used to survey the close of described movable part (28); And
Compensating controller, be used for drive motors so that described rotating turret according to direction rotation from the close deviation detector that is used to survey described movable part (28) to another deviation detector.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020006965 | 2002-02-07 | ||
| KR1020020006965A KR20020029876A (en) | 2002-02-07 | 2002-02-07 | Apparatus for inserting a base automatically in fabrication of quartz oscillator |
| KR1020030006006 | 2003-01-29 | ||
| KR10-2003-0006006A KR100462545B1 (en) | 2002-02-07 | 2003-01-29 | Apparatus for inserting a base automatically in fabrication of quartz oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1628413A true CN1628413A (en) | 2005-06-15 |
Family
ID=27736652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03803454 Pending CN1628413A (en) | 2002-02-07 | 2003-02-06 | Apparatus for automatic insertion of a base in fabrication of quartz oscillator |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1628413A (en) |
| AU (1) | AU2003208029A1 (en) |
| WO (1) | WO2003067758A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937360A (en) * | 1973-11-19 | 1976-02-10 | Owens-Illinois, Inc. | Turret device for supplying articles from plural magazines |
| US4610280A (en) * | 1982-11-24 | 1986-09-09 | Tdk Corporation | Method of and apparatus for supplying and transferring electronic components |
| JPS59202700A (en) * | 1983-05-02 | 1984-11-16 | ティーディーケイ株式会社 | Chiplike electronic part mounting machine |
| US5259500A (en) * | 1991-12-23 | 1993-11-09 | Joseph Alvite | Tape packaging system with removeable covers |
| KR0151975B1 (en) * | 1995-02-27 | 1999-04-15 | 배순훈 | Electronic component mounting board's heating and automatic sending device |
-
2003
- 2003-02-06 AU AU2003208029A patent/AU2003208029A1/en not_active Abandoned
- 2003-02-06 CN CN 03803454 patent/CN1628413A/en active Pending
- 2003-02-06 WO PCT/KR2003/000263 patent/WO2003067758A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003067758A1 (en) | 2003-08-14 |
| AU2003208029A1 (en) | 2003-09-02 |
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