CN203688755U - PCBA (Printed Circuit Board Assembly) testing device - Google Patents
PCBA (Printed Circuit Board Assembly) testing device Download PDFInfo
- Publication number
- CN203688755U CN203688755U CN201420047045.XU CN201420047045U CN203688755U CN 203688755 U CN203688755 U CN 203688755U CN 201420047045 U CN201420047045 U CN 201420047045U CN 203688755 U CN203688755 U CN 203688755U
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- clamping plate
- pcba
- rotating shaft
- plate
- driving wheel
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Abstract
The utility model discloses a PCBA (Printed Circuit Board Assembly) testing device, which comprises a frame, a first rotating shaft, a second rotating shaft, a first driving wheel, a second driving wheel, a first driven wheel, a second driven wheel, a first transmission belt, a second transmission belt, a first clamping plate, a second clamping plate, a third clamping plate, a fourth clamping plate and a driving device, wherein the first rotating shaft and the second rotating shaft are rotatably installed on the frame, the first driving wheel and the second driving wheel fixedly sleeve the first rotating shaft, the first driven wheel and the second driven wheel fixedly sleeve the second rotating shaft, and the driving device is used for driving the first rotating shaft to rotate. The beneficial effects of implementing the PCBA testing device are that the first clamping plate and the second clamping plate are adopted to clamp or loosen a first PCBA to be tested, and that the third clamping plate and the fourth clamping plate are adopted to clamp or loosen a second PCBA to be tested, so that the second PCBA to be tested is enabled to be placed in the process of testing the first PCBA to be tested, thereby saving the time spent on placing the PCBAs to be tested, and then being capable of improving the production efficiency.
Description
Technical field
The utility model relates to a kind of testing apparatus, more particularly, relates to a kind of PCBA proving installation.
Background technology
Along with industrial expansion, integrated degree is more and more higher, and product is to miniaturization and modularization development, more and more higher to the reliability requirement of each module.Before dispatching from the factory, assembling all to carry out strict comprehensively reliability testing to PCBA (Printed Circuit Board Assemble, pcb component) wherein, to reach the quality requirements of product.
In prior art, conventional PCBA proving installation is tested the performance of PCBA, and its course of work is, first PCBA proving installation is opened, and then places PCBA plate to be measured, then by PCBA proving installation closure, finally PCBA plate to be measured is tested.But, adopting this kind of mode, each operation can only be placed a PCBA plate to be tested, and its work efficiency is lower.
Utility model content
The technical problems to be solved in the utility model is, when PCBA plate to be measured test for the above-mentioned PCBA proving installation of prior art, the defect that its work efficiency is lower, provides the PCBA proving installation that a kind of work efficiency is high.
The utility model solves the technical scheme that its technical matters adopts: the utility model has been constructed a kind of PCBA proving installation, comprises framework, described PCBA proving installation also comprises the first rotating shaft and the second rotating shaft that are installed in rotation on framework, be fixedly set in the first driving wheel and the second driving wheel in described the first rotating shaft, be fixedly set in the first engaged wheel and the second engaged wheel in described the second rotating shaft, be wrapped in the first travelling belt on described the first driving wheel and described the first engaged wheel, be wrapped in the second travelling belt on described the second driving wheel and described the second engaged wheel, be fixedly mounted on the first clamping plate of the downside of described the first travelling belt, be fixedly mounted on the second clamping plate of the upside of described the first travelling belt, be fixedly mounted on the 3rd clamping plate of the upside of described the second travelling belt, be fixedly mounted on the 4th clamping plate of the downside of described the second travelling belt, and for driving the drive unit of described the first rotating shaft rotation, wherein,
Described the first clamping plate is between described the first driving wheel and described the second clamping plate, and described the 3rd clamping plate is between described the second driving wheel and described the 4th clamping plate;
In the time that drive unit drives described the first clamping plate and described the second clamping plate to clamp the first PCBA plate to be measured, described the 3rd clamping plate and described the 4th clamping plate unclamp the second PCBA plate to be measured;
In the time that drive unit drives described the first clamping plate and described the second clamping plate to unclamp described the first PCBA plate to be measured, described the 3rd clamping plate and described the 4th clamping plate clamp described the second PCBA plate to be measured.
In PCBA proving installation described in the utility model, described drive unit is the rotating handles that is arranged on one end of described the first rotating shaft.
In PCBA proving installation described in the utility model, described drive unit is motor; One end of the output shaft of described motor and described the first rotating shaft is in transmission connection.
Implement PCBA proving installation of the present utility model, there is following beneficial effect: described PCBA proving installation adopts the first clamping plate and the second clamping plate with clamping or unclamps the first PCBA plate to be measured, the 3rd clamping plate and the 4th clamping plate structure to clamp or to unclamp the second PCBA plate to be measured, in the time that the first clamping plate and the second clamping plate clamp the first PCBA plate to be measured, described PCBA proving installation is tested this first PCBA plate to be measured, meanwhile, the 3rd clamping plate and the 4th clamping plate are in releasing orientation, now, the second PCBA plate to be measured can be placed between the 3rd clamping plate and the 4th clamping plate, make can place the second PCBA plate to be measured in the process that the first PCBA plate to be measured is tested, thereby save the time of placing PCBA plate to be tested, and then can enhance productivity.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the perspective view of the PCBA proving installation that provides of the utility model preferred embodiment;
Fig. 2 is the three-dimensional structure diagram of the PCBA proving installation shown in Fig. 1 while changing PCBA plate to be measured.
Embodiment
Understand for technical characterictic of the present utility model, object and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1 and Figure 2, preferred embodiment of the present utility model provides a kind of PCBA proving installation, and it comprises framework 1, the first driving wheel 21, the first engaged wheel 22, the first travelling belt 23, the second driving wheel 31, the second engaged wheel 32, the second travelling belt 33, the first rotating shaft 4, the second rotating shaft 5, the first clamping plate 61, the second clamping plate 62, the 3rd clamping plate 71, the 4th clamping plate 72 and drive unit.
Wherein: framework 1 is roughly the box like structure of the rectangular parallelepiped of hollow, the first rotating shaft 4 and the second rotating shaft 5 are installed in rotation on respectively on the dual-side of framework 1.The first driving wheel 21 and the second driving wheel 31 are fixedly set in respectively in the first rotating shaft 4, and the first driving wheel 21 and the second driving wheel 31 can rotate along with the rotation of the first rotating shaft 4.The first travelling belt 23 is wrapped on the first driving wheel 21 and the first engaged wheel 22, when the first driving wheel 21 rotates, can drive the first engaged wheel 22 to rotate.The first clamping plate 61 is fixedly mounted on the downside of the first travelling belt 23, and the second clamping plate 62 is arranged on the upside of the first travelling belt 23, and this first clamping plate 61 is between the first driving wheel 21 and the second clamping plate 62.Because the upside of the first travelling belt 23 is contrary with the direction of motion of the downside of the first travelling belt 23, in the time that the first driving wheel 21 rotates, can drive the first clamping plate 61 and the second clamping plate 62 move toward one another, to clamp the first PCBA plate 100 to be measured, or drive the first clamping plate 61 and the second clamping plate 62 counter motions, to unclamp the first PCBA plate 100 to be measured.
As shown in Figure 1 and Figure 2, the first engaged wheel 22 and the second engaged wheel 32 are fixedly set in respectively in the second rotating shaft 5, and the first engaged wheel 22 and the second engaged wheel 32 can rotate along with the rotation of the second rotating shaft 5.The second travelling belt 33 is wrapped on the second driving wheel 31 and the second engaged wheel 32, when the second driving wheel 31 rotates, can drive the second engaged wheel 32 to rotate.The 3rd clamping plate 71 is fixedly mounted on the upside of the second travelling belt 33, and the 4th clamping plate 72 is arranged on the downside of the second travelling belt 33, and the 3rd clamping plate 71 is between the second driving wheel 31 and the 4th clamping plate 72.Because the upside of the second travelling belt 33 is contrary with the direction of motion of the downside of the second travelling belt 33, in the time that the second driving wheel 31 rotates, can drive the 3rd clamping plate 71 and the 4th clamping plate 72 move toward one another, to clamp the second PCBA plate 200 to be measured, or drive the 3rd clamping plate 71 and the 4th clamping plate 72 counter motions, to unclamp the second PCBA plate 200 to be measured, in the present embodiment, the first PCBA plate 100 to be measured and the second PCBA plate 200 to be measured are described PCBA proving installation PCBA plate to be tested, wherein adopt first and second to distinguish the PCBA plate to be tested being placed in different clamping plates.
Drive unit is used for driving the first rotating shaft 4 to rotate, and it is arranged on one end of the first rotating shaft 4.In the present embodiment, this drive unit is rotating handles 8, and this rotating handles 8 is fixedly mounted on one end of the first rotating shaft 4, while rotating this rotating handles 8, to drive the first rotating shaft 4 to rotate, drives afterwards the first driving wheel 21 and the second driving wheel 31 to rotate.In other embodiment of the present utility model, this drive unit is motor (not shown), and the output shaft of this motor is in transmission connection in one end of the first rotating shaft 4, when this machine operation, can drive the first rotating shaft 4 to rotate.
As shown in Figure 1, use above-mentioned PCBA proving installation, in the time that the first clamping plate 61 and the second clamping plate 62 clamp the first PCBA plate 100 to be measured, described PCBA proving installation is tested this first PCBA plate 100 to be measured, meanwhile, the 3rd clamping plate 71 and the 4th clamping plate 72 are in releasing orientation, the second PCBA plate 200 to be measured can be placed between the 3rd clamping plate 71 and the 4th clamping plate 72, make can place the second PCBA plate 200 to be measured in the process that the first PCBA plate 100 to be measured is tested, thereby save the time of placing PCBA plate to be tested, and then can enhance productivity.Refer to shown in Fig. 2, after the first PCBA plate 100 tests to be measured finish, rotate rotating handles 8, make the first clamping plate 61 and the second clamping plate 62 counter motions to unclamp the first PCBA plate 100 to be measured, now the first PCBA plate 100 to be measured can be taken out.Meanwhile, the 3rd clamping plate 71 and the 4th clamping plate 72 move toward one another to be to clamp the second PCBA plate 200 to be measured, then control described PCBA proving installation the second PCBA plate 200 to be measured is carried out to test operation.Now, another PCBA plate to be measured can be placed between the first clamping plate 61 and the second clamping plate 62, so cycling, can improve the work efficiency of described PCBA proving installation
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (3)
1. a PCBA proving installation, comprises framework (1); it is characterized in that: described PCBA proving installation also comprises the first rotating shaft (4) and the second rotating shaft (5) that are installed in rotation on framework (1), be fixedly set in the first driving wheel (21) and the second driving wheel (31) in described the first rotating shaft (4), be fixedly set in the first engaged wheel (22) and the second engaged wheel (32) in described the second rotating shaft (5), be wrapped in the first travelling belt (23) on described the first driving wheel (21) and described the first engaged wheel (22), be wrapped in the second travelling belt (33) on described the second driving wheel (31) and described the second engaged wheel (32), be fixedly mounted on first clamping plate (61) of the downside of described the first travelling belt (23), be fixedly mounted on second clamping plate (62) of the upside of described the first travelling belt (23), be fixedly mounted on the 3rd clamping plate (71) of the upside of described the second travelling belt (33), be fixedly mounted on the 4th clamping plate (72) of the downside of described the second travelling belt (33), and for driving the drive unit of described the first rotating shaft (4) rotation, wherein,
Described the first clamping plate (61) is positioned between described the first driving wheel (21) and described the second clamping plate (62), and described the 3rd clamping plate (71) is positioned between described the second driving wheel (31) and described the 4th clamping plate (72);
In the time that drive unit drives described the first clamping plate (61) to clamp the first PCBA plate to be measured (100) with described the second clamping plate (62), described the 3rd clamping plate (71) unclamps the second PCBA plate to be measured (200) with described the 4th clamping plate (72);
In the time that drive unit drives described the first clamping plate (61) and described the second clamping plate (62) to unclamp described the first PCBA plate to be measured (100), described the 3rd clamping plate (71) clamps described the second PCBA plate to be measured (200) with described the 4th clamping plate (72).
2. PCBA proving installation according to claim 1, is characterized in that: described drive unit is the rotating handles (8) that is arranged on one end of described the first rotating shaft (4).
3. PCBA proving installation according to claim 1, is characterized in that: described drive unit is motor; One end of the output shaft of described motor and described the first rotating shaft (4) is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047045.XU CN203688755U (en) | 2014-01-24 | 2014-01-24 | PCBA (Printed Circuit Board Assembly) testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047045.XU CN203688755U (en) | 2014-01-24 | 2014-01-24 | PCBA (Printed Circuit Board Assembly) testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688755U true CN203688755U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420047045.XU Expired - Fee Related CN203688755U (en) | 2014-01-24 | 2014-01-24 | PCBA (Printed Circuit Board Assembly) testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203688755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115078962A (en) * | 2022-06-10 | 2022-09-20 | 无锡惠吉通半导体有限公司 | IPM detection device |
-
2014
- 2014-01-24 CN CN201420047045.XU patent/CN203688755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115078962A (en) * | 2022-06-10 | 2022-09-20 | 无锡惠吉通半导体有限公司 | IPM detection device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN JUNYE DINGXING TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN JUNYE DINGXING TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160124 |
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| EXPY | Termination of patent right or utility model |