Tester for battery pack production process

Abstract

The invention discloses a tester for a battery pack production process, and belongs to the field of battery packs. The tester comprises a rack, a first conveyor belt is fixedly connected to the top of the rack, a control module is arranged in the inner wall of the rack, a second conveyor belt is arranged at one end of the first conveyor belt, the second conveyor belt penetrates through the input end of the second conveyor belt and is electrically connected with the output end of the control module, and a crack detection mechanism is fixedly mounted at the top of the second conveyor belt. According to the tester, it is not required to set a plurality of procedures or transfer battery packs, the labor cost is reduced, the battery pack detection efficiency is increased, and the problems that the battery pack is mostly detected manually via a plurality of working procedures in a present testing device, the labor cost is high due to the plurality of working procedures, the test efficiency of the battery pack is reduced due to the fact that the battery pack is transferred among the working procedures, and a test result of the battery pack is influenced due to possible collision damage during transfer are solved.

Description

technical field [0001] The invention relates to the field of battery packs, and more specifically, relates to a test device used in the production process of the battery pack. Background technique [0002] The battery pack refers to the series and parallel connection. The parallel battery pack requires the same voltage of each battery, and the output voltage is equal to the voltage of one battery. The parallel battery pack can provide stronger current. The series battery pack does not have too many requirements. At present General-purpose battery packs, especially the power battery packs used in vehicles such as electric vehicles and boats, are mostly composed of two or more single cells connected in series and in parallel. In order to solve the problem of overcharging, Insufficient charging will affect the overall life and performance of the battery pack. All countries are now seeking the best technology for balanced charging. [0003] During the production and processing ...

AI Technical Summary

Problems solved by technology

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a test device used in the production process of battery packs, which does not need to set up multiple process points, reduces manpower input, and does not need to transfer the battery pack, increasing It has the advantages of improving the detection efficiency and avoiding the collision caused by the battery pack due to transshipment. It solves the problem that most of the existing testing devices manually detect the battery pack in multiple processes. Setting up multiple processes not only increases the manpower, but also the battery pack Transferring back and forth between various processes reduces the test efficiency of the battery pack. At the same time, collision damage may occur during the transfer of the battery pack, which affects the test results of the battery pack.

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