CN210456524U - Voice coil motor coil taking and placing device - Google Patents
Voice coil motor coil taking and placing device Download PDFInfo
- Publication number
- CN210456524U CN210456524U CN201920943146.8U CN201920943146U CN210456524U CN 210456524 U CN210456524 U CN 210456524U CN 201920943146 U CN201920943146 U CN 201920943146U CN 210456524 U CN210456524 U CN 210456524U
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- air
- fixing plate
- voice coil
- coil motor
- air nozzle
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Abstract
The coil taking and placing device of the voice coil motor comprises an air nozzle fixing plate and a cover which are fixedly connected, wherein a plurality of air nozzles are arranged at one end of the air nozzle fixing plate, an air passage is arranged at the other end of the air nozzle fixing plate, and the air holes of the air nozzles are communicated with the air passage; one side of the air nozzle fixing plate provided with the air passage is fixedly connected with the cover; an air nozzle joint is arranged in the center of the cover, and an air hole of the air nozzle joint is communicated with the air passage; an airtight core is arranged in an air hole of the air faucet, the airtight core is in sliding fit with the air faucet, and the air hole end of the airtight core is abutted and limited with the inner opening end of the air faucet. The device can pick and place a plurality of voice coil motor coils at the same time, thereby improving the production efficiency and facilitating the batch production; in the process of taking and placing the coil, the shape of the coil is not changed, so that the product quality of the voice coil motor is guaranteed; the air tap, the airtight core and the air tap joint of the device can be detached independently, and are easy to replace, thereby facilitating the maintenance of the device.
Description
Technical Field
The utility model belongs to the automated production field, concretely relates to voice coil motor coil gets puts device.
Background
Small-size camera is applied to mobile device in a large number, and small-size camera adopts voice coil motor drive to realize zooming. Accordingly, there is an increasing demand for voice coil motors in the electronics industry. In the production process of the voice coil motor, the mode of manpower or mechanical arms is generally adopted, the voice coil motor coil is taken and placed, the voice coil motor coil is easy to deform and damage, the efficiency is low, and the taking and placing of a plurality of coils cannot be carried out simultaneously. Chinese patent CN109759812A discloses a "servo manipulator for picking and placing a clock coil", wherein a manipulator for picking and placing a clock coil is easy to deform due to uneven stress applied to the coil when the manipulator picks up the clock coil.
Disclosure of Invention
The utility model aims at solving the above problem, providing voice coil motor coil and getting and putting the device, realize getting when putting a plurality of voice coil motor coils and put, make the coil atress even when getting and putting the coil, replace the manual work, improve production efficiency and product quality.
The technical scheme of the utility model is that the voice coil motor coil is got and is put device, including fixed connection's air cock fixed plate and lid, air cock fixed plate one end is provided with a plurality of air cocks, and the other end of air cock fixed plate is equipped with the air flue, and the air flue of air cock communicate; one side of the air nozzle fixing plate provided with the air passage is fixedly connected with the cover; an air nozzle joint is arranged in the center of the cover, and an air hole of the air nozzle joint is communicated with the air passage; an air hole is arranged in the air hole of the air faucet, one end of the air hole is provided with the air hole, the other end of the air hole is sealed, the air hole is in sliding fit with the air faucet, and the air hole end of the air hole is abutted to the inner opening end of the air faucet for limiting.
Further, a spring is arranged between the airtight core and the air tap.
Further, the cover is in threaded connection with the air tap fixing plate.
Further, the air tap is in threaded connection with the air tap fixing plate.
Further, the air tap connector is in threaded connection with the cover.
Further, the air nozzle fixing plate is provided with 4 air nozzles.
The utility model has the advantages that:
1) the device can pick and place a plurality of voice coil motor coils at the same time, thereby improving the production efficiency and facilitating the batch production;
2) in the process of taking and placing the coil, the shape of the coil is not changed, the stress of the coil is uniform, and the product quality of the voice coil motor is guaranteed;
3) the air nozzle, the airtight core and the air nozzle joint of the device can be independently disassembled, are easy to replace and are convenient for maintenance;
4) the device replaces manpower, is convenient for full-automatic production, and is time-saving and labor-saving.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the air nozzle fixing plate 1 and the air nozzle 2.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a sectional view of the air faucet 2 and the airtight cartridge 6.
The notation in the figure is: the air nozzle comprises an air nozzle fixing plate 1, an air nozzle 2, a cover 3, an air nozzle joint 4, an air passage 5, an airtight core 6, a spring 7, an electromagnetic coil 8 and a voice coil motor coil 9.
Detailed Description
As shown in fig. 1-4, the voice coil motor coil taking and placing device includes an air nozzle fixing plate 1 and a cover 3, which are fixedly connected, wherein one end of the air nozzle fixing plate 1 is provided with 4 air nozzles 2, the other end of the air nozzle fixing plate 1 is provided with an air passage 5, and the air holes of the air nozzles 2 are communicated with the air passage 5; one side of the air tap fixing plate 1, which is provided with an air passage 5, is fixedly connected with the cover 3; an air nozzle joint 4 is arranged in the center of the cover 3, and an air hole of the air nozzle joint 4 is communicated with the air passage 5; an airtight core 6 is arranged in an air hole of the air faucet 2, one end of the airtight core 6 is provided with the air hole, the other end of the airtight core is sealed, the airtight core 6 is in sliding fit with the air faucet 2, and the air hole end of the airtight core 6 is abutted to the inner opening end of the air faucet 2 for limiting.
A spring 7 is arranged between the airtight core 6 and the air faucet 2. The cover 3 is in threaded connection with the air tap fixing plate 1. The air tap 2 is connected with the air tap fixing plate 1 through screw threads. The air tap joint 4 is in threaded connection with the cover 3. The air nozzle connector 4 is connected to an air source.
As shown in fig. 4, an electromagnetic coil 8 is provided in the airtight core 6. The air nozzle fixing plate 1 is made of magnetic materials. When the electromagnetic coil 8 is energized, the electromagnetic coil 8 generates an urging force in the direction of the air passage 5, and the airtight core 6 moves in the direction of the air passage 5 against the elastic force of the spring 7.
The working principle of the device with the structure is as follows: when the voice coil motor coil 9 is taken, the air tap 2 is aligned and inserted into the voice coil motor coil 9, the air tap joint 4 is used for inflating, so that the air pressure of the air passage 5 is larger than the external air pressure, the air-tight core 6 tightly supports the air tap 2 under the action of the pressure difference between the internal air and the external air and expands the shell of the air tap 2, and the voice coil motor coil 9 is tightly sleeved so as not to slide relatively; when placing voice coil motor coil 9, connect 4 through the air cock and bleed, make the atmospheric pressure of air flue 5 be less than external atmospheric pressure, airtight core 6 is under interior outer atmospheric pressure difference effect, overcomes spring 7's elasticity, moves to air flue 5, and 2 shells of air cock shrink behind the effort that air cock 2 loses airtight core 6, and voice coil motor coil 9 breaks away from air cock 2 under the action of gravity.
When placing voice coil motor coil 9, can be to solenoid 8 circular telegrams, solenoid 8 produces the effort to 5 directions in air flue, and airtight core 6 removes to air flue 5, and 2 shells of air cock shrink behind the effort that air cock 2 lost airtight core 6, and voice coil motor coil 9 breaks away from air cock 2 under the action of gravity to place the control alone to voice coil motor coil 9 on single air cock 2.
Claims (6)
1. The coil taking and placing device for the voice coil motor comprises an air nozzle fixing plate (1) and a cover (3) which are fixedly connected, and is characterized in that a plurality of air nozzles (2) are arranged at one end of the air nozzle fixing plate (1), an air passage (5) is arranged at the other end of the air nozzle fixing plate (1), and air holes of the air nozzles (2) are communicated with the air passage (5); one side of the air tap fixing plate (1) provided with the air passage (5) is fixedly connected with the cover (3); an air nozzle joint (4) is arranged in the center of the cover (3), and an air hole of the air nozzle joint (4) is communicated with the air passage (5); an air-tight core (6) is arranged in an air hole of the air faucet (2), one end of the air-tight core (6) is provided with the air hole, the other end of the air-tight core (6) is closed, the air-tight core (6) is in sliding fit with the air faucet (2), and the air hole end of the air-tight core (6) is abutted to the inner opening end of the air faucet (2) for limiting.
2. A device for picking and placing a coil of a voice coil motor according to claim 1, wherein a spring (7) is arranged between the airtight core (6) and the air nozzle (2).
3. The device for picking and placing the coil of the voice coil motor as claimed in claim 1, wherein the cover (3) is in threaded connection with the air nozzle fixing plate (1).
4. The device for picking and placing the coil of the voice coil motor as claimed in claim 1, wherein the air nozzle (2) is in threaded connection with the air nozzle fixing plate (1).
5. A voice coil motor coil taking and placing device according to claim 1, characterized in that the air nozzle connector (4) is in threaded connection with the cover (3).
6. Voice coil motor coil handling device according to any of claims 1 to 5, wherein the air nozzle fixing plate (1) is provided with 4 air nozzles (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943146.8U CN210456524U (en) | 2019-06-21 | 2019-06-21 | Voice coil motor coil taking and placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943146.8U CN210456524U (en) | 2019-06-21 | 2019-06-21 | Voice coil motor coil taking and placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210456524U true CN210456524U (en) | 2020-05-05 |
Family
ID=70441566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920943146.8U Active CN210456524U (en) | 2019-06-21 | 2019-06-21 | Voice coil motor coil taking and placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210456524U (en) |
-
2019
- 2019-06-21 CN CN201920943146.8U patent/CN210456524U/en active Active
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