Surface detection equipment for battery cell

Abstract

A battery cell surface detection device disclosed by the present invention comprises a first grabbing structure, a second grabbing structure, a transmission structure and a detection structure, the first grabbing structure is arranged close to the inlet side of the transmission structure, the second grabbing structure is arranged close to the outlet side of the transmission structure, and the detection structure comprises a first visual camera and a second visual camera. The first vision camera and the second vision camera are arranged close to the transmission structure. The detection structure is arranged to shoot the surface of the battery cell, so that the surface of the battery cell is visually detected, compared with an existing manual recognition mode, the visual detection efficiency is high, the occurrence of false detection can be greatly reduced, and the quality of a battery cell product is effectively improved; in addition, automatic feeding, conveying and discharging in the battery cell detection process are achieved, the automation degree is high, manpower is saved, and the detection efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of battery cells, in particular to a surface detection device for battery cells. Background technique [0002] Battery cells are a raw material for lithium-ion polymer battery products. In the production process of battery cells, it is inevitable that there will be defects on the surface appearance of a small part of battery cells, such as dents, bumps, pits, bumps, etc. Points, etc., not only affect the appearance, but also have a great impact on the production and use safety of battery cells. Therefore, the surface of battery cells needs to be inspected after production. [0003] However, in the traditional method, it mainly relies on manual detection of defects on the surface of battery cells, that is, through human eye observation, but the efficiency of human eye detection is low, and it is prone to false detection, which will affect the quality of the product. Contents of the invention [0004] (1) S...

AI Technical Summary

Problems solved by technology

[0003] However, in the traditional method, it mainly relies on manual inspection to see if there is any defect on the surface of the battery cell, that is, it is completed through human eye inspection, but the efficiency of human eye inspection is low, and it is prone to false detection, which will affect the quality of the product.

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