CN216288487U

CN216288487U - EL detection mechanism for battery string

Info

Publication number: CN216288487U
Application number: CN202122143024.0U
Authority: CN
Inventors: 牛瑞博
Original assignee: Suzhou Shengcheng Solar Equipment Co Ltd
Current assignee: Suzhou Shengcheng Solar Equipment Co Ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-12
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses an EL detection mechanism for a battery string, which comprises a supporting section bar, a camera base, an EL camera, movable adjusting components and an EL test fixture component, wherein the supporting section bar is arranged on a workbench, the two camera bases are arranged on the supporting section bar, the EL camera is arranged on the camera base, the two movable adjusting components are arranged above the EL camera, the EL test fixture component is arranged on an adjusting push plate of each movable adjusting component, the distance between the two EL test fixture components is adjusted according to the length of the battery string, and a waist-shaped hole for adjusting the installation position is arranged on the camera base. Through the mode, the battery string detection device can automatically perform EL detection on the battery string, can be adjusted according to the length of a product, meets the requirement of multi-size battery string detection, is wide in applicability, ensures full contact with the lead of the battery string, and avoids product damage due to pressure.

Description

EL detection mechanism for battery string

Technical Field

The utility model relates to the technical field of solar module manufacturing, in particular to an EL detection mechanism for a battery string.

Background

When a solar cell module is produced, a plurality of cell pieces and welding strips need to be welded into a cell string, and in the process of producing the cell string, due to the reasons of carrying, moving and hidden cracking of the cell pieces, a certain cell piece in the cell string may be damaged; or in the process of welding the battery pieces into a string, the welding strip and the battery pieces are welded insecurely, so that the condition of false welding occurs, and in addition, the problems of dirt, unfilled corners and the like may exist.

The existing EL detection mechanism for the battery string is required to be improved on the basis of the defects and shortcomings that the NG problem of the battery string is judged, the battery string needs to be detected after repair, and the EL detection mechanism needs to be detected.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing an EL detection mechanism for a battery string, which can automatically perform EL detection on the battery string, can be adjusted according to the length of a product, meets the requirement of multi-size battery string detection, has wide applicability, ensures full contact with a battery string lead and avoids product damage by pressure.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a battery is EL detection mechanism for cluster, this kind of battery is EL detection mechanism for cluster includes support section bar, camera frame, EL camera, movable adjusting part and EL test fixture subassembly, the support section bar sets up on the workstation, installs two camera frames on the support section bar, installs the EL camera on the camera frame, and EL camera top is provided with two movable adjusting parts, installs EL test fixture subassembly in movable adjusting part's the regulation push pedal, and two EL test fixture subassembly intervals are according to battery string length control, be equipped with the waist type hole that is used for adjusting the mounted position on the camera frame.

Preferably, the movable adjusting assembly comprises a linear slide rail, an installation metal plate, an adjusting push plate, locking screws and a baffle plate, wherein the side end of the linear slide rail parallel to each other is fixed on the rack above the workbench through the installation metal plate, the adjusting push plate is installed on the slide block of the linear slide rail, the locking screws are vertically installed on the adjusting push plate, the locking screws are opposite to the linear slide rail, and the baffle plate used for preventing falling is installed at the two ends of the linear slide rail.

Preferably, the EL test fixture assembly comprises a bottom plate, an EL lower power-on fixture, a spring, an EL upper power-on fixture, a top plate and a positioning clamp mounting plate, wherein the bottom plate is mounted on two opposite adjusting push plates, the EL lower power-on fixture is mounted on the bottom plate, the EL lower power-on fixture is connected with the EL upper power-on fixture above the EL through the spring, the top plate is mounted at the upper end of the EL upper power-on fixture, the positioning clamp mounting plate is mounted at the upper end of the top plate, the upper end of the positioning clamp mounting plate is provided with a positioning clamping groove used for positioning and grabbing a section bar for matching, the EL lower power-on fixture and the EL upper power-on fixture are externally connected with an EL industrial personal computer, the EL industrial personal computer is connected with an EL display, and the EL display displays test results.

Compared with the prior art, the utility model has the beneficial effects that:

the movable adjusting assembly is adjustable, can be adjusted according to the length of a product, meets the requirement of multi-size battery string detection, and has wide applicability;

EL test fixture subassembly elasticity sets up, guarantees fully to contact battery cluster lead wire, guarantees to measure, avoids the pressure to decrease the product simultaneously.

Drawings

Fig. 1 is a schematic diagram of a structure of an EL detection mechanism for a battery string.

Fig. 2 is a partially enlarged view of an EL detection mechanism for a battery string.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and will thus define the scope of the utility model more clearly and clearly.

Referring to fig. 1 and 2, an embodiment of the present invention includes:

the utility model provides a battery is EL detection mechanism for cluster, this kind of battery is EL detection mechanism for cluster includes support section bar 41, camera seat 42, EL camera 43, movable adjusting part 44 and EL test fixture subassembly 45, support section bar 41 sets up on the workstation, installs two camera seats 42 on the support section bar 41, installs EL camera 43 on the camera seat 42, and EL camera 43 top is provided with two movable adjusting part 44, installs EL test fixture subassembly 45 on movable adjusting part 44's the regulation push pedal 443, and two EL test fixture subassembly 45 intervals are according to battery string length adjustment, be equipped with waist type hole 420 that is used for adjusting the mounted position on the camera seat 42.

The movable adjusting assembly 44 comprises a linear sliding rail 441, an installation metal plate 442, an adjusting push plate 443, a locking screw 444 and a baffle 445, the side ends of the two mutually parallel linear sliding rails 441 are fixed on the rack above the workbench through the installation metal plate 442, the adjusting push plate 443 is installed on a sliding block of the linear sliding rail 441, the locking screw 444 is vertically installed on the adjusting push plate 443, the locking screw 444 is opposite to the linear sliding rail 441, the position of the manual adjusting push plate 443 on the linear sliding rail 441 is locked by the manual adjusting locking screw 444, and the baffle 445 for preventing the linear sliding rail 441 from falling off is installed at the two ends of the linear sliding rail 441.

The EL test fixture assembly 45 comprises a bottom plate 451, an EL lower power-on fixture 452, springs 45, an EL upper power-on fixture 454, a top plate 455 and a positioning and clamping plate 456, wherein the bottom plate 451 is mounted on two opposite adjusting push plates 443, the EL lower power-on fixture 452 is mounted on the bottom plate 451, the EL lower power-on fixture 452 is connected with the EL upper power-on fixture 454 above the EL lower power-on fixture 452 through the springs 45, the top plate 455 is mounted at the upper end of the EL upper power-on fixture 454, the positioning and clamping plate 456 is mounted at the upper end of the top plate 455, a positioning and clamping groove 4560 matched with a grabbing sectional material and used for positioning is arranged at the upper end of the positioning and clamping plate 456, the EL lower power-on fixture 452 and the EL upper power-on fixture 454 are externally connected with an EL industrial personal computer, the EL industrial personal computer is connected with an EL display, and the EL display displays test results.

When the EL detection mechanism for the battery string works, an NG battery string adsorbed by a manipulator is positioned between two EL test clamp assemblies 45, an upper lead wire of the NG battery string is positioned between an EL lower electrifying clamp 452 and an EL upper electrifying clamp 454, the manipulator moves downwards to drive the EL upper electrifying clamp 454 to move downwards, the lead wire is clamped by the EL upper electrifying clamp and the EL lower electrifying clamp, the EL industrial personal computer starts electrifying detection, the detection result is transmitted to an EL display and displayed, and after the detection is finished, the manipulator moves the battery string to a repair table.

The EL detection mechanism for the battery string can automatically perform EL detection on the battery string, can be adjusted according to the length of a product, meets the requirement of multi-size battery string detection, has wide applicability, ensures full contact with the lead of the battery string, and simultaneously avoids product pressure loss.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An EL detection mechanism for a battery string, characterized in that: this kind of EL detection mechanism for battery cluster is including supporting section bar, camera frame, EL camera, movable adjusting part and EL test fixture subassembly, the supporting section bar sets up on the workstation, installs double-phase frame on the supporting section bar, installs the EL camera on the camera frame, and EL camera top is provided with two movable adjusting parts, installs EL test fixture subassembly in movable adjusting part's the regulation push pedal, and two EL test fixture subassembly intervals are according to battery cluster length control, be equipped with the waist type hole that is used for adjusting the mounted position on the camera frame.

2. The EL detection mechanism for a battery string according to claim 1, characterized in that: the movable adjusting assembly comprises a linear slide rail, an installation metal plate, an adjusting push plate, locking screws and a baffle plate, wherein the side end of the linear slide rail parallel to each other is fixed on the rack above the workbench through the installation metal plate, the adjusting push plate is installed on the slide block of the linear slide rail, the locking screws are vertically installed on the adjusting push plate, the locking screws are opposite to the linear slide rail, and the baffle plate used for preventing falling is installed at the two ends of the linear slide rail.

3. The EL detection mechanism for a battery string according to claim 1, characterized in that: EL test fixture subassembly includes that circular telegram anchor clamps, spring, EL go up circular telegram anchor clamps, roof and locator card dress board under bottom plate, EL, the bottom plate is installed in relative two regulation push pedals, installs circular telegram anchor clamps under the EL on the bottom plate, and circular telegram anchor clamps pass through the spring and are connected with the EL of its top on the circular telegram anchor clamps under the EL, and the roof is installed to circular telegram anchor clamps upper end on the EL, and locator card dress board is installed to the roof upper end, locator card dress board upper end is equipped with be used for the location with snatch section bar complex locator card groove, circular telegram anchor clamps and EL go up the external EL of circular telegram anchor clamps down, the EL industrial computer is connected the EL display, and the EL display shows the test result.