CN214473692U

CN214473692U - Automatic test tool for black bus bar EL

Info

Publication number: CN214473692U
Application number: CN202023296079.7U
Authority: CN
Inventors: 王金磊; 邵明升
Original assignee: Wuxi Suntech Power Co Ltd
Current assignee: Wuxi Suntech Power Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-22
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a black busbar EL automatic test fixture, including the mounting panel, the middle part of mounting panel sets up the slide, sets up the slidable mounting piece on the slide, the slidable mounting piece can reciprocate on the slide through the cylinder drive; the lower part of the sliding installation block is provided with a finger cylinder, the left clamping jaw and the right clamping jaw of the finger cylinder are respectively and fixedly provided with a fixed plate, and the finger cylinder can drive the fixed plates on the two sides to be inwards clamped or outwards opened; the bottom of the fixed plate is provided with a conductive clamp mounting block, and a conductive clamping block is arranged on the conductive clamp mounting block; the bottom of the sliding installation block is provided with a positioning block, the positioning block is positioned in the middle of the conductive clamping blocks on the two sides, and the conductive clamping blocks on the two sides can be matched with the positioning block to clamp the black bus bar when being clamped inwards. The utility model provides a negative effects that original test mode's manual brought realizes automatic test, improves production efficiency, reduces the human cost.

Description

Automatic test tool for black bus bar EL

Technical Field

The utility model relates to a black busbar EL automatic test frock belongs to photovoltaic module technical field.

Background

Because the black face of photovoltaic module black busbar is insulation system, when carrying out the range upon range of process EL test of subassembly, what the probe of EL tester contacted is the black face of busbar subassembly, need to use test fixture just can normally carry out the EL test, current test fixture is simple and easy manual frock, is that the EL probe detects the frock surface and realizes that the electric current switches on and test, see patent 202020592187.X specifically, however, the defect that above-mentioned manual test exists is as follows:

1. the manual test tool needs to be manually placed on the assembly black bus bar before the EL test;

2. the manual EL test tool needs to be manually taken down from the component after the EL test is finished;

3, the production efficiency is low; the labor cost is increased;

4. the manual tool is easy to damage and needs to be maintained regularly;

5. the manual tooling has a test failure probability and needs to be tested repeatedly.

Disclosure of Invention

An object of the utility model is to overcome the not enough of existence among the prior art, provide a black busbar EL automatic test frock, solve the manual negative effects that brings of original test mode, realize automatic testing, improve production efficiency, reduce the human cost.

According to the utility model provides a technical scheme: an automatic testing tool for a black bus bar EL comprises a mounting plate, wherein a sliding seat is arranged in the middle of the mounting plate, a sliding mounting block is arranged on the sliding seat, and the sliding mounting block can move up and down on the sliding seat through the driving of an air cylinder; the lower part of the sliding installation block is provided with a finger cylinder, the left clamping jaw and the right clamping jaw of the finger cylinder are respectively and fixedly provided with a fixed plate, and the finger cylinder can drive the fixed plates on the two sides to be inwards clamped or outwards opened; the bottom of the fixed plate is provided with a conductive clamp mounting block, and a conductive clamping block is arranged on the conductive clamp mounting block; the bottom of the sliding installation block is provided with a positioning block, the positioning block is positioned in the middle of the conductive clamping blocks on the two sides, and the conductive clamping blocks on the two sides can be matched with the positioning block to clamp the black bus bar when being clamped inwards.

Furthermore, the conductive clamping block is elastically connected with the conductive clamping mounting block through a spring.

Furthermore, the positioning block is provided with a T-shaped lug, and a concave part formed by the T-shaped lug forms two clamping positions.

Furthermore, two rows of mounting holes are vertically formed in two sides of the mounting plate respectively, and the mounting plate is fixed on the support through the bolts screwed in the mounting holes.

Compared with the prior art, the utility model, have following advantage:

the utility model provides a negative effects that original test mode's manual brought realizes automatic test, improves production efficiency, reduces the human cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Description of reference numerals: the device comprises a 1-mounting plate, a 2-sliding seat, a 3-sliding mounting block, a 4-finger cylinder, a 5-fixing plate, a 6-conductive clamp mounting block, a 7-conductive clamp block, an 8-positioning block, a 9-T-shaped bump, a 10-mounting hole and a 11-black bus bar.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

As shown in fig. 1, the automatic testing tool for the black bus bar EL comprises a mounting plate 1, wherein a sliding seat 2 is arranged in the middle of the mounting plate 1, a sliding mounting block 3 is arranged on the sliding seat 2, and the sliding mounting block 3 can move up and down on the sliding seat 2 through the driving of an air cylinder; the lower part of the sliding installation block 3 is provided with a finger cylinder 4, the left clamping jaw and the right clamping jaw of the finger cylinder 4 are respectively and fixedly provided with a fixing plate 5, and the finger cylinder 4 can drive the fixing plates 5 at the two sides to be inwards clamped or outwards opened; the bottom of the fixed plate 5 is provided with a conductive clamp mounting block 6, and a conductive clamping block 7 is arranged on the conductive clamp mounting block 6; the bottom of the sliding installation block 3 is provided with a positioning block 8, the positioning block 8 is positioned in the middle of the conductive clamping blocks 7 on the two sides, and the conductive clamping blocks 7 on the two sides can be matched with the positioning block 8 to clamp the black bus bar when being clamped inwards.

The conductive clamping block 7 is elastically connected with the conductive clamping mounting block 6 through a spring.

The positioning block 8 is provided with a T-shaped lug 9, and a concave part formed by the T-shaped lug 9 forms two clamping positions.

Two rows of mounting holes 10 are vertically formed in two sides of the mounting plate 1, and the mounting plate 1 is fixed on the support through bolts screwed into the mounting holes 10.

The working process is as follows: during testing, the sliding installation block 3 moves downwards, the positioning block 8 positions the inner sides of the two black bus bars 11, meanwhile, the finger cylinder 4 drives the fixing plate 5 to clamp inwards, and the conductive clamping block 7 automatically contacts the conductive surface of the black bus bar 11 through the elastic force of the spring to realize electroluminescence; and after the test is finished, carrying out the next block of component test and repeating the above actions. Automatic test reduces the link of increasing manual frock, raises the efficiency, reduces the manpower.

It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.

Claims

1. The automatic testing tool for the black bus bar EL is characterized by comprising an installation plate (1), wherein a sliding seat (2) is arranged in the middle of the installation plate (1), a sliding installation block (3) is arranged on the sliding seat (2), and the sliding installation block (3) can move up and down on the sliding seat (2) through the driving of an air cylinder; the lower part of the sliding installation block (3) is provided with a finger cylinder (4), the left clamping jaw and the right clamping jaw of the finger cylinder (4) are respectively and fixedly provided with a fixing plate (5), and the finger cylinder (4) can drive the fixing plates (5) on the two sides to be inwards clamped or outwards opened; the bottom of the fixed plate (5) is provided with a conductive clamp mounting block (6), and a conductive clamping block (7) is arranged on the conductive clamp mounting block (6); the bottom of the sliding installation block (3) is provided with a positioning block (8), the positioning block (8) is located in the middle of the conductive clamping blocks (7) on the two sides, and the conductive clamping blocks (7) on the two sides can be matched with the positioning block (8) to clamp the black bus bar when being clamped inwards.

2. The automatic test fixture for the black bus bar EL according to claim 1, wherein the conductive clamping block (7) is elastically connected with the conductive clamping mounting block (6) by a spring.

3. The automatic testing tool for the black bus bar EL according to claim 1, wherein the positioning block (8) is provided with a T-shaped bump (9), and a concave part formed by the T-shaped bump (9) forms two clamping positions.

4. The automatic test fixture for the black bus bar EL according to claim 1, wherein two rows of mounting holes (10) are vertically arranged on each of two sides of the mounting plate (1), and the mounting plate (1) is fixed on a support through bolts screwed into the mounting holes (10).