CN216017032U - Circular track assembly line for testing mobile phone camera module - Google Patents
Circular track assembly line for testing mobile phone camera module Download PDFInfo
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- CN216017032U CN216017032U CN202122651397.9U CN202122651397U CN216017032U CN 216017032 U CN216017032 U CN 216017032U CN 202122651397 U CN202122651397 U CN 202122651397U CN 216017032 U CN216017032 U CN 216017032U
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Abstract
The utility model discloses an endless track assembly line for test of cell-phone camera module, the assembly line body includes: bottom plate, circular orbit, sprocket, drive chain, a plurality of bases and a plurality of carrier fixing base. The chain wheel drives the transmission chain to drive the carrier fixing seats to slide on the annular track. The base is provided with an RFID reader-writer, the carrier fixing seat is provided with a product carrier, and the product carrier is provided with an RFID high-frequency carrier. The bottom plate is provided with an electric switching mechanism, and the carrier fixing seat is provided with a first fixed upper electric contact. The base is provided with a computer and a wireless optical communication receiver, the product carrier is provided with a wireless optical communication transmitter, and the wireless optical communication transmitter is in signal connection with the camera module to be tested. The utility model has the advantages that: the wireless optical data communication can be realized, the interactive contacts are contacted and electrified, and the conduction performance is stable. The test stations can be increased or decreased to finish all test items, so that the test stability and the product replacement speed are improved, the occupied space is small, the specification is high, and the efficiency is high.
Description
Technical Field
The utility model relates to a technical field of cell-phone camera module test, in particular to circular orbit assembly line for cell-phone camera module test.
Background
With the popularization of automation production and the development of automatic production lines for testing mobile phone camera modules, the requirements on the appearance, performance and efficiency of automatic testing machines for mobile phone camera modules are increased. At present, the automatic production line of the mobile phone camera module adopts the mode that a product carrier is fixed on a four-station disc, the camera module is fixed on the product carrier, and the camera module, the product carrier, a power supply device and a computer are all powered by wires and communicated with data, so that the conditions that the wires are pulled and folded exist in the operation process, the wires are easy to damage, and the conduction performance is unstable.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides an annular track assembly line for cell-phone camera module test.
In order to achieve the above object, the utility model provides an endless track assembly line for test of cell-phone camera module, include: the device comprises a rack and a production line body, wherein the production line body is fixed at the top of the rack. The bottom of frame is equipped with the control box, is equipped with electric connection's controller and power supply unit together in the control box. The assembly line body still includes: the device comprises a bottom plate fixed on the top of a rack, an annular rail fixed on the bottom plate, two chain wheels rotatably arranged on the bottom plate, a transmission chain in transmission connection with the two chain wheels, a plurality of bases fixed on the bottom plate and a plurality of carrier fixing seats arranged on the annular rail in a sliding manner. The controller in the control box controls the chain wheel to drive the transmission chain to drive the carrier fixing seats to slide on the annular track, so that each carrier fixing seat sequentially flows through the plurality of bases. The base is provided with an RFID reader-writer which is in signal connection with a controller in the control box, the carrier fixing seat is provided with a product carrier, and the product carrier is provided with an RFID high-frequency carrier which is in signal induction connection with the RFID reader-writer. The bottom plate is provided with an upper electricity switching mechanism, and the upper electricity switching mechanism is connected with a power supply device in the control box. The carrier fixing seat is provided with a first fixed upper electric contact which can be in conductive contact with the upper electric switching mechanism, and the first fixed upper electric contact is in conductive connection with a camera module to be tested on the product carrier. The base is provided with a computer and a wireless optical communication receiver in signal connection with the computer, the product carrier is provided with a wireless optical communication emitter in signal induction connection with the wireless optical communication receiver, and the wireless optical communication emitter is in signal connection with a camera module to be detected on the product carrier.
Preferably, the transmission chain is arranged on the inner side of the annular track, and the base is arranged on the inner side of the transmission chain.
Preferably, the carrier fixing seat is provided with a plurality of positioning blocks for positioning and installing the product carrier on the carrier fixing seat.
Preferably, the annular track is provided with a positioning cylinder corresponding to each base, and the positioning cylinders are in signal connection with a controller in the control box. The piston end of the positioning cylinder is provided with a clamping block, the carrier fixing seat is provided with a positioning pin, and a controller in the control box can control the positioning cylinder to drive the clamping block to clamp the positioning pin.
Preferably, the power-up switching mechanism includes: the power-on cylinder is in signal connection with a controller in the control box. One end of the upper electric contact is connected with an external power supply device, and the controller in the control box can control the upper electric cylinder to drive the other end of the upper electric contact to be in conductive contact with the first fixed upper electric contact.
Preferably, the bottom plate is provided with a guide rail arranged along the sliding direction of the product carrier, the guide rail extends to the lower part of the base, and the upper electricity switching mechanism can slide and be fixed on the guide rail. An avoiding notch is formed in one side, facing the product carrier, of the base, and a controller in the control box can control the power-on air cylinder to drive the power-on contact to penetrate out of the avoiding notch to be in conductive contact with the first fixed power-on contact.
Preferably, the bottom of the carrier fixing seat is provided with a second fixed upper electrical contact, one end of the second fixed upper electrical contact is in conductive contact and conductive connection with the first fixed upper electrical contact, and the other end of the second fixed upper electrical contact is in conductive connection with a camera module to be tested on the product carrier.
Preferably, the RFID reader is also in signal connection with a computer.
Preferably, the bottom of the rack is further provided with four universal rollers, and the four universal rollers are arranged at the bottom of the rack in a rectangular shape.
Preferably, the positions of four corners at the bottom of the frame are also provided with adjustable foot pads.
Compared with the prior art, the beneficial effects of the utility model reside in that: this circular orbit assembly line can realize wireless optical data communication when testing camera module, and mutual contact contacts is electrified, and power supply and data communication structure are succinct more, and the switch-on performance is stable. The number of the test stations can be increased or reduced along with the number of the module test items, and all the test items can be completed by one assembly line test, so that the test stability is increased, the test product replacement speed is increased, the occupied space of a machine table is reduced, the use is more standard, and the test efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
fig. 4 is a schematic structural view of an unmounted product carrier according to an embodiment of the present invention;
the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The utility model provides an annular track assembly line for cell-phone camera module test.
Referring to fig. 1-4, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention, fig. 2 is a partial enlarged view of a position a in fig. 1, fig. 3 is a partial enlarged view of a position B in fig. 1, and fig. 4 is a schematic structural diagram of an embodiment of the present invention without a product carrier.
As shown in fig. 1, in the embodiment of the present invention, the circular track assembly line for testing the mobile phone camera module includes: the device comprises a rack 100 and a production line body, wherein the production line body is fixed at the top of the rack 100. The bottom of the rack 100 is provided with a control box 110, and a controller and a power supply device which are electrically connected together are arranged in the control box 110. The assembly line body still includes: the base plate 200 is fixed on the top of the frame 100, the circular track 300 is fixed on the base plate 200, two chain wheels 400 are rotatably arranged on the base plate 200, a transmission chain 500 is in transmission connection with the two chain wheels 400, a plurality of bases 600 are fixed on the base plate 200, and a plurality of carrier fixing seats 700 are slidably arranged on the circular track 300. The controller in the control box 110 controls the sprocket 400 to drive the transmission chain 500 to drive the carrier holders 700 to slide on the circular track 300, so that each carrier holder 700 sequentially passes through the plurality of bases 600. The base 600 is provided with an RFID reader 610 in signal connection with a controller in the control box 110, the carrier fixing seat 700 is provided with a product carrier 710, and the product carrier 710 is provided with an RFID high-frequency code carrier 711 in signal induction connection with the RFID reader 610. The bottom plate 200 is provided with an upper power switching mechanism 800, and the upper power switching mechanism 800 is connected with a power supply device in the control box 110. The carrier fixing base 700 is provided with a first fixed upper electrical contact 720 capable of electrically contacting with the upper electrical switching mechanism 800, and the first fixed upper electrical contact 720 is electrically connected with the camera module to be tested on the product carrier 710. The base 600 is provided with a computer (not shown) and a wireless optical communication receiver 620 in signal connection with the computer, the product carrier 710 is provided with a wireless optical communication transmitter 712 in signal induction connection with the wireless optical communication receiver 620, and the wireless optical communication transmitter 712 is in signal connection with the camera module to be tested on the product carrier 710.
In operation, the camera module to be tested is fixed on the product carrier 710 and is electrically connected to the first fixed upper electrical contact 720 on the carrier mounting base 700. The controller in the control box 110 controls the sprocket 400 to drive the transmission chain 500 to drive the carrier holders 700 to slide on the circular track 300, so that each carrier holder 700 sequentially passes through the plurality of bases 600. In the process that the camera module to be tested slides on the circular track 300 along with the product carrier 710 and the carrier fixing seat 700, when the RFID reader 610 on the base 600 is aligned with the RFID high-frequency code carrier 711 of the product carrier 710, the RFID reader 610 is in inductive connection with the RFID high-frequency code carrier 711, and the RFID reader 610 sends an induction signal to the controller, which indicates that the camera module to be tested accurately reaches the test station. At this time, the first fixed upper electrical contact 720 on the carrier fixing base 700 is just aligned with the upper electrical switching mechanism 800 and is in electrical contact, so that the camera module to be tested can be powered by the power supply device in the control box 110 for testing. Meanwhile, the wireless optical communication transmitter 712 on the product carrier 710 and the wireless optical communication receiver 620 on the base 600 are also just aligned and inductively connected, so that the test data of the camera module to be tested can be wirelessly transmitted to the computer on the base 600 for analysis.
This circular orbit 300 assembly line can realize wireless optical data communication when testing camera module, and mutual contact contacts are electrified, and power supply and data communication structure are succinct more, and the switch-on performance is stable. The number of the test stations can be increased or reduced along with the number of the module test items, and all the test items can be completed by one assembly line test, so that the test stability is increased, the test product replacement speed is increased, the occupied space of a machine table is reduced, the use is more standard, and the test efficiency is higher.
Further, in this embodiment, as shown in fig. 1, the transmission chain 500 is disposed inside the circular track 300, and the base 600 is disposed inside the transmission chain 500, so that the testing stations can be symmetrically disposed on two sides of the base 600, and a computer can be disposed on one base 600 to analyze the testing data of the stations on two sides, thereby greatly reducing the occupied space of the overall structure and greatly saving the production cost.
Further, in the present embodiment, as shown in fig. 1, a plurality of positioning blocks 730 for positioning and mounting the product carrier 710 on the carrier fixing base 700 are disposed on the carrier fixing base 700, so as to facilitate the product carrier 710 to be accurately mounted on the carrier fixing base 700, and ensure the stability of the product carrier 710 in the process of moving along with the carrier fixing base 700, thereby ensuring the stability of the test data.
Further, in the present embodiment, as shown in fig. 2, a positioning cylinder 310 corresponding to each base 600 is disposed on the circular track 300, and the positioning cylinder 310 is in signal connection with the controller in the control box 110. The piston end of the positioning cylinder 310 is provided with a fixture block 311, the carrier fixing seat 700 is provided with a positioning pin 740, and the controller in the control box 110 can control the positioning cylinder 310 to drive the fixture block 311 to clamp the positioning pin 740. When the camera module to be tested reaches the testing station along with the product carrier 710 and the carrier fixing seat 700, the controller in the control box 110 can control the positioning cylinder 310 to drive the fixture block 311 to clamp the positioning pin 740, so as to prevent the carrier fixing seat 700 from shaking, ensure the alignment of the RFID reader/writer 610 and the RFID high-frequency carrier 711, ensure the conductive contact of the first fixed upper electrical contact 720 and the upper electrical switching mechanism 800, ensure the alignment and induction stability of the wireless optical communication transmitter 712 and the wireless optical communication receiver 620, and further ensure the stability of the testing data.
Further, in the present embodiment, as shown in fig. 3, the power-up switching mechanism 800 includes: the power-on cylinder 810 and the power-on contact 820 fixed at the piston end of the power-on cylinder 810, and the power-on cylinder 810 is in signal connection with the controller in the control box 110. One end of the upper electrical contact 820 is connected to an external power supply device, and the controller in the control box 110 can control the upper electrical cylinder 810 to drive the other end of the upper electrical contact 820 to be in conductive contact with the first fixed upper electrical contact 720. When the camera module to be tested reaches the testing station along with the product carrier 710 and the carrier fixing seat 700, the controller in the control box 110 controls the upper electric cylinder 810 to drive the other end of the upper electric contact 820 to be in conductive contact with the first fixed upper electric contact 720, so that the camera module to be tested and the power supply device in the control box 110 can be conveniently and stably conducted.
Further, in this embodiment, as shown in fig. 1, a guide rail 900 arranged along the sliding direction of the product carrier 710 is arranged on the bottom plate 200, the guide rail 900 extends to the lower side of the base 600, the power-on switching mechanism 800 can slide and be fixed on the guide rail 900 under the driving of the external driving mechanism, so that the power-on switching mechanism 800 can be powered on alternately between the testing stations under the driving of the external driving mechanism, and each testing station can be powered on by only one set of power-on switching mechanism 800, thereby simplifying the power-on structure. An avoiding gap is formed in the side of the base 600 facing the product carrier 710, and a controller in the control box 110 can control the upper electric cylinder 810 to drive the upper electric contact 820 to penetrate through the avoiding gap and to be in conductive contact with the first fixed upper electric contact 720.
Further, in the present embodiment, as shown in fig. 4, a second fixed upper electrical contact 750 is disposed at the bottom of the carrier fixing base 700, one end of the second fixed upper electrical contact 750 is electrically connected to the first fixed upper electrical contact 720, and the other end of the second fixed upper electrical contact 750 is electrically connected to the camera module to be tested on the product carrier 710. The electrical connection between the camera module to be tested and the first fixed upper electrical contact 720 on the carrier fixing base 700 is facilitated.
Further, in this embodiment, the RFID reader 610 is also connected to a computer signal. The computer analyzes and judges whether the camera module to be tested is a defective product, and writes defective product information into the RFID high-frequency code carrier 711 on the product carrier 710 through the RFID reader-writer 610, so that the marking of defective product position information can be realized.
Further, in this embodiment, as shown in fig. 1 and 4, the bottom of the rack 100 is further provided with four universal rollers 120, and the four universal rollers 120 are arranged at the bottom of the rack 100 in a rectangular shape, so as to facilitate moving the rack 100 as required.
Further, in the present embodiment, as shown in fig. 1 and 4, adjustable foot pads 130 are further disposed at four corners of the bottom of the frame 100 for supporting the frame 100, and when it is necessary to move the frame 100, the adjustable foot pads 130 are retracted so that the four universal rollers 120 roll on the ground.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A circular orbit assembly line for testing a mobile phone camera module comprises: the device comprises a rack and a production line body, wherein the production line body is fixed at the top of the rack; the bottom of the rack is provided with a control box, and a controller and a power supply device which are electrically connected together are arranged in the control box; characterized in that, the assembly line body includes again: the device comprises a base plate fixed at the top of the rack, an annular track fixed on the base plate, two chain wheels rotatably arranged on the base plate, a transmission chain in transmission connection with the two chain wheels, a plurality of bases fixed on the base plate and a plurality of carrier fixing seats arranged on the annular track in a sliding manner; a controller in the control box controls the chain wheel to drive the transmission chain to drive the carrier fixing seats to slide on the annular track, so that each carrier fixing seat sequentially flows through the bases; the base is provided with an RFID reader-writer which is in signal connection with a controller in the control box, the carrier fixing seat is provided with a product carrier, and the product carrier is provided with an RFID high-frequency carrier which is in signal induction connection with the RFID reader-writer; the bottom plate is provided with an electrifying switching mechanism, and the electrifying switching mechanism is connected with a power supply device in the control box; a first fixed upper electric contact which can be in conductive contact with the upper electric switching mechanism is arranged on the carrier fixing seat, and the first fixed upper electric contact is in conductive connection with a camera module to be tested on the product carrier; the base is provided with a computer and a wireless optical communication receiver connected with the computer through signals, the product carrier is provided with a wireless optical communication transmitter connected with the wireless optical communication receiver through signal induction, and the wireless optical communication transmitter is connected with a camera module to be detected on the product carrier through signals.
2. The endless track assembly line for testing of mobile phone camera modules as claimed in claim 1, wherein said drive chain is disposed inside said endless track, and said base is disposed inside said drive chain.
3. The circular track assembly line for testing of mobile phone camera modules as claimed in claim 1, wherein said carrier fixing base is provided with a plurality of positioning blocks for positioning and mounting said product carrier on said carrier fixing base.
4. The circular track assembly line for testing the mobile phone camera module as claimed in claim 1, wherein a positioning cylinder corresponding to each base is arranged on the circular track, and the positioning cylinders are in signal connection with a controller in the control box; the piston end of the positioning cylinder is provided with a clamping block, the carrier fixing seat is provided with a positioning pin, and the controller in the control box can control the positioning cylinder to drive the clamping block to clamp the positioning pin.
5. The looped-track pipeline for handset camera module testing according to claim 1, wherein said power-up switching mechanism comprises: the power-on cylinder is in signal connection with a controller in the control box; one end of the upper electric contact is connected with an external power supply device, and the controller in the control box can control the upper electric cylinder to drive the other end of the upper electric contact to be in conductive contact with the first fixed upper electric contact.
6. The circular track assembly line for testing the mobile phone camera module as claimed in claim 5, wherein the bottom plate is provided with a guide rail arranged along the sliding direction of the product carrier, the guide rail extends to the lower part of the base, and the power-on switching mechanism can slide and be fixed on the guide rail; an avoiding notch is formed in one side, facing the product carrier, of the base, and a controller in the control box can control the power-on air cylinder to drive the power-on contact to penetrate out of the avoiding notch to be in conductive contact with the first fixed power-on contact.
7. The endless track assembly line for testing of mobile phone camera modules as claimed in claim 1, wherein a second fixed upper electrical contact is disposed at the bottom of said carrier fixing base, one end of said second fixed upper electrical contact is electrically connected to said first fixed upper electrical contact, and the other end of said second fixed upper electrical contact is electrically connected to the camera module to be tested on said product carrier.
8. The looped-track pipeline for handset camera module testing according to claim 1, wherein said RFID reader is further in signal connection with said computer.
9. The circular track assembly line for testing the mobile phone camera module as claimed in any one of claims 1 to 8, wherein the bottom of the rack is further provided with four universal rollers, and the four universal rollers are arranged at the bottom of the rack in a rectangular shape.
10. The circular track assembly line for testing of mobile phone camera modules as claimed in claim 9, wherein adjustable foot pads are further provided at four corners of the bottom of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651397.9U CN216017032U (en) | 2021-11-01 | 2021-11-01 | Circular track assembly line for testing mobile phone camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651397.9U CN216017032U (en) | 2021-11-01 | 2021-11-01 | Circular track assembly line for testing mobile phone camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216017032U true CN216017032U (en) | 2022-03-11 |
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ID=80524788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122651397.9U Active CN216017032U (en) | 2021-11-01 | 2021-11-01 | Circular track assembly line for testing mobile phone camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216017032U (en) |
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2021
- 2021-11-01 CN CN202122651397.9U patent/CN216017032U/en active Active
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