CN212321776U - FPCA automatic alignment and test device for one-dimensional and two-dimensional golden fingers - Google Patents
FPCA automatic alignment and test device for one-dimensional and two-dimensional golden fingers Download PDFInfo
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- CN212321776U CN212321776U CN201922409142.4U CN201922409142U CN212321776U CN 212321776 U CN212321776 U CN 212321776U CN 201922409142 U CN201922409142 U CN 201922409142U CN 212321776 U CN212321776 U CN 212321776U
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Abstract
The utility model discloses a be used for one-dimensional and two-dimentional golden finger FPCA automatic alignment and testing arrangement, including testing arrangement, testing arrangement includes the vision camera, two-dimentional fine motion platform, pressfitting cylinder and coarse adjusting positioning groove, the vision camera sets up the front side at two-dimentional fine motion platform, coarse adjusting positioning groove sets up the rear side at two-dimentional fine motion platform, coarse adjusting positioning groove is provided with locating plate and vacuum adsorption platform in the one side of keeping away from two-dimentional fine motion platform, vacuum adsorption platform's bottom is provided with the transmission slide rail, coarse adjusting positioning groove's front side is provided with the keysets, the keysets is adjacent with two-dimentional fine motion platform, the top of locating plate is provided with test platform; the utility model provides an accuracy that the manual detection exists among the prior art lower and the defect scheduling problem that flexible printed circuit board automatic test equipment can not carry out automated inspection to oblique shape, dysmorphism golden finger product, improved the qualification rate and the utilization rate of product.
Description
Technical Field
The utility model relates to an automatic counterpoint and testing arrangement field specifically indicate to be used for one-dimensional and two-dimentional golden finger FPCA automatic alignment and testing arrangement.
Background
A common FPCA testing device adopts a vision camera to make a normal linear FPCA golden finger form a phase, deviation is transmitted to a micro-motion platform, and the normal linear FPCA golden finger is subjected to power-on test with an external ICT after being aligned.
Because the upstream products are continuously updated, the common straight-line golden finger FPCA cannot meet the requirement, and the oblique and special-shaped golden finger FPCA is produced in the market. In order to ensure that the product performance also needs to be tested, the existing formed automatic testing machine adopts manual alignment adjustment to test and check due to the limitation of equipment space and the appearance reason of the small distance between the oblique golden fingers and the special-shaped golden fingers, so that the measurement accuracy and the production efficiency are greatly influenced, and the automatic testing equipment for the flexible circuit board in the prior art cannot automatically detect the oblique golden fingers and the special-shaped golden fingers.
Therefore, the FPCA automatic alignment and testing device for one-dimensional and two-dimensional golden fingers becomes a problem to be solved urgently in the whole society.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a be used for one-dimensional and two-dimentional golden finger FPCA automatic alignment and testing arrangement, including testing arrangement, testing arrangement includes vision camera, two-dimentional fine motion platform, pressfitting cylinder and coarse adjusting positioning groove, vision camera sets up the front side at two-dimentional fine motion platform, coarse adjusting positioning groove sets up the rear side at two-dimentional fine motion platform, coarse adjusting positioning groove is provided with locating plate and vacuum adsorption platform in the one side of keeping away from two-dimentional fine motion platform, the bottom of vacuum adsorption platform is provided with the transmission slide rail, the front side of coarse adjusting positioning groove is provided with the keysets, the keysets is adjacent with two-dimentional fine motion platform, the top of locating plate is provided with test platform, the rear side of locating plate is provided with transmission;
the two-dimensional micro-motion platform is sequentially provided with an X-direction stepping motor, an X-direction micro-motion platform, a Y-direction stepping motor, a Y-direction micro-motion platform and an FPC adapter plate from bottom to top, and a Y-direction screw slider guide rail is arranged below the FPC adapter plate.
Further, the vision cameras are provided with two groups.
Further, a stepping motor belt pulley is arranged on the side surface of the X-direction stepping motor.
Furthermore, an X-direction screw slider guide rail is arranged at the bottom of the X-direction micro-motion platform.
Furthermore, a flexible circuit board product is arranged above the FPC adapter plate.
Furthermore, the X-direction stepping motor and the Y-direction stepping motor micro-motion platform are used for driving the FPC adapter plate and the flexible circuit board to realize accurate alignment.
Compared with the prior art, the utility model advantage lies in: the utility model discloses an above-mentioned technical scheme can detect one-dimensional and two-dimensional golden finger flexible printed circuit board product effectively, guarantees that the product of measuring is qualified product, has improved the qualification rate and the utilization rate of product, has solved among the prior art accuracy and the lower and usually flexible printed circuit board automatic test equipment that exist of people for detecting and can not carry out the defect scheduling problem of automated inspection to oblique shape, dysmorphism golden finger product, excellent performance, suitable using widely in the society.
Drawings
Fig. 1 is a schematic structural view of the FPCA automatic alignment and testing device for one-dimensional and two-dimensional golden fingers of the present invention;
FIG. 2 is a schematic diagram of a two-dimensional micro-motion platform.
As shown in the figure: 1. the vision camera, 2, two-dimentional fine motion platform, 3, the pressfitting cylinder, 4, coarse adjustment constant head tank, 5, transmission step motor, 6, transmission slide rail, 7, locating plate, 8, the keysets, 9, vacuum adsorption platform, 10, test platform, 11, X direction screw rod slider guide rail, 12, X direction step motor, 13, X direction fine motion platform, 14, FPC keysets, 15, step motor belt pulley, 16, Y direction screw rod slider guide rail, 17, Y direction step motor, 18, Y direction fine motion platform.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present invention will be described in detail with reference to the accompanying drawings.
The utility model discloses when specifically implementing, provide and be used for one-dimensional and two-dimentional golden finger FPCA automatic alignment and testing arrangement, including testing arrangement, testing arrangement includes vision camera 1, two-dimentional fine motion platform 2, pressfitting cylinder 3 and coarse adjusting positioning groove 4, vision camera 1 sets up the front side at two-dimentional fine motion platform 2, coarse adjusting positioning groove 4 sets up the rear side at two-dimentional fine motion platform 2, coarse adjusting positioning groove 4 is provided with locating plate 7 and vacuum adsorption platform 9 in the one side of keeping away from two-dimentional fine motion platform 2, the bottom of vacuum adsorption platform 9 is provided with transmission slide rail 6, the front side of coarse adjusting positioning groove 4 is provided with keysets 8, keysets 8 is adjacent with two-dimentional fine motion platform 2, the top of locating plate 7 is provided with test platform 10, the rear side of locating plate 7 is provided with transmission step motor 5;
the two-dimensional micro-motion platform 2 is sequentially provided with an X-direction stepping motor 12, an X-direction micro-motion platform 13, a Y-direction stepping motor 17, a Y-direction micro-motion platform 18 and an FPC adapter plate 14 from bottom to top, and a Y-direction screw slider guide rail 16 is arranged below the FPC adapter plate 14. The vision camera 1 is provided with two sets. A stepping motor belt pulley 15 is arranged on the side surface of the X-direction stepping motor 12. And an X-direction screw slider guide rail 11 is arranged at the bottom of the X-direction micro-motion platform 13. And a flexible circuit board product is arranged above the FPC adapter plate 14. The X-direction stepping motor 12 and the Y-direction stepping motor 17 are used for driving the FPC adapter plate 14 and the flexible circuit board to realize accurate alignment.
The principle of the utility model is as follows: when the utility model works, the main body test platform fixing frame is divided into a front die and a back die and four holes, and the front and back switching test is carried out through the stepping motor, as above, the material channel input device is positioned at the left side of the equipment and is used for transmitting a material tray and a material part to be simultaneously connected with other equipment; the FPCA testing device for one-die double-hole automatic alignment comprises a double-alignment vision camera, a two-direction micro-motion platform, a press-fit cylinder, a transmission slide rail, a ox horn and PCB welding adapter plate and a vacuum adsorption platform.
The testing device is characterized in that a mechanical module with an alignment function transfers a test product into a rough adjusting positioning groove of a test receiving table, and an opening of the positioning plate is connected with a vacuum valve to form vacuum so that the FPCA does not deviate due to vibration of the table.
The specific working process is as follows: after the flexible circuit board is fixed, the vision camera 1 arranged below the flexible circuit board obtains images of the appearance of the golden finger, the deviation of the calibration points of the one-dimensional golden finger and the two-dimensional golden finger and the FPC adapter plate 14 is calculated according to the result after the images are processed, the one-dimensional stepping motor 12 in the horizontal X direction is usually arranged, the two-dimensional micro-motion platform 2 is automatically adjusted, the two-dimensional micro-motion platform 2 drives the FPC adapter plate 14 to be accurately aligned with the FPCA, the FPCA and the adapter plate 8 are tightly pressed and connected by a pressing cylinder arranged below, and the external ICT and the FPCA are subjected to power. When the two-dimensional oblique and special-shaped structure is adopted, the first step is firstly the adjustment of the micro-motion platform of the horizontal X-direction stepping motor 12, the adjustment of the micro-motion platform of the horizontal Y-direction stepping motor 17 is carried out after the completion, the whole X and Y double-step motor micro-motion platform drives the FPC adapter plate 14 to be accurately aligned with the FPCA, the pressing cylinder arranged below compresses and connects the FPCA with the adapter plate 8, and the external ICT and the FPCA are subjected to power-on test.
The utility model discloses an above-mentioned technical scheme can detect one-dimensional and two-dimensional golden finger flexible printed circuit board product effectively, guarantees that the product of measuring is qualified product, has improved the qualification rate and the utilization rate of product, has solved among the prior art accuracy and the lower scheduling problem of production efficiency that exists for the detection, excellent performance, suitable using widely in the society.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. A be used for one-dimensional and two-dimensional golden finger FPCA automatic alignment and testing arrangement, its characterized in that: comprises a testing device, the testing device comprises a vision camera (1), a two-dimensional micro-motion platform (2), a pressing cylinder (3) and a rough adjusting positioning groove (4), the vision camera (1) is arranged at the front side of the two-dimensional micro-motion platform (2), the coarse adjustment positioning groove (4) is arranged at the rear side of the two-dimensional micro-motion platform (2), a positioning plate (7) and a vacuum adsorption platform (9) are arranged on one side of the coarse adjustment positioning groove (4) far away from the two-dimensional micro-motion platform (2), the bottom of the vacuum adsorption platform (9) is provided with a transmission slide rail (6), an adapter plate (8) is arranged on the front side of the coarse adjustment positioning groove (4), the adapter plate (8) is adjacent to the two-dimensional micro-motion platform (2), a test platform (10) is arranged above the positioning plate (7), and a transmission stepping motor (5) is arranged on the rear side of the positioning plate (7);
the two-dimensional micro-motion platform (2) is sequentially provided with an X-direction stepping motor (12), an X-direction micro-motion platform (13), a Y-direction stepping motor (17), a Y-direction micro-motion platform (18) and an FPC (flexible printed circuit) adapter plate (14) from bottom to top, and a Y-direction screw slider guide rail (16) is arranged below the FPC adapter plate (14).
2. The FPCA automatic alignment and testing device for one-dimensional and two-dimensional golden finger according to claim 1, wherein: the vision cameras (1) are provided with two groups.
3. The FPCA automatic alignment and testing device for one-dimensional and two-dimensional golden finger according to claim 1, wherein: and a stepping motor belt pulley (15) is arranged on the side surface of the X-direction stepping motor (12).
4. The FPCA automatic alignment and testing device for one-dimensional and two-dimensional golden finger according to claim 1, wherein: and an X-direction screw slider guide rail (11) is arranged at the bottom of the X-direction micro-motion platform (13).
5. The FPCA automatic alignment and testing device for one-dimensional and two-dimensional golden finger according to claim 1, wherein: and a flexible circuit board product is arranged above the FPC adapter plate (14).
6. The FPCA automatic alignment and testing device for one-dimensional and two-dimensional golden finger according to claim 1, wherein: the X-direction stepping motor (12) and the Y-direction stepping motor (17) are used for driving the FPC adapter plate (14) and the flexible circuit board to realize accurate alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409142.4U CN212321776U (en) | 2019-12-28 | 2019-12-28 | FPCA automatic alignment and test device for one-dimensional and two-dimensional golden fingers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409142.4U CN212321776U (en) | 2019-12-28 | 2019-12-28 | FPCA automatic alignment and test device for one-dimensional and two-dimensional golden fingers |
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| Publication Number | Publication Date |
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| CN212321776U true CN212321776U (en) | 2021-01-08 |
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| CN201922409142.4U Active CN212321776U (en) | 2019-12-28 | 2019-12-28 | FPCA automatic alignment and test device for one-dimensional and two-dimensional golden fingers |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111142007A (en) * | 2019-12-28 | 2020-05-12 | 东莞和利诚智能科技有限公司 | FPCA automatic alignment and test device for one-dimensional and two-dimensional golden fingers |
| CN113866594A (en) * | 2021-09-08 | 2021-12-31 | 东莞和利诚智能科技有限公司 | Synchronous or asynchronous dual-mode testing device |
-
2019
- 2019-12-28 CN CN201922409142.4U patent/CN212321776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111142007A (en) * | 2019-12-28 | 2020-05-12 | 东莞和利诚智能科技有限公司 | FPCA automatic alignment and test device for one-dimensional and two-dimensional golden fingers |
| CN113866594A (en) * | 2021-09-08 | 2021-12-31 | 东莞和利诚智能科技有限公司 | Synchronous or asynchronous dual-mode testing device |
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