An automatic coding system for defective products used in lithium battery production

Abstract

The invention relates to a bad product automatic code spurting system for lithium battery manufacturing. The bad product automatic code spurting system for the lithium battery manufacturing comprises a machine frame, an electronic belt scale, a code spurting device, in-position sensors and a control system. The electronic belt scale is embedded in the upper end face of the machine frame through a slide rail. The code spurting device is slidably installed on the machine frame through a guide rail and is located on one side edge of the electronic belt scale, and a spurting head of the code spurting device is located over the electronic belt scale. The number of the in-position sensors is three, two of the three in-position sensors are distributed on the side edges of the electronic belt scale in symmetry with respect to the spurting head of the code spurting device, and the left one in-position sensor is installed on the spurting head of the code spurting device through a slide rail. The control system is on the side face of the machine frame, and is correspondingly connected with the electronic belt scale, the code spurting device and the in-position sensors in an electric mode. On one hand, the bad product automatic code spurting system for the lithium battery manufacturing can effectively improve the quality test of liquid injected lithium batteries, on the other hand, the bad product automatic code spurting system for the lithium battery manufacturing can automatically spurt and mark codes on lithium batteries which are tested unqualified.

Description

technical field [0001] The invention relates to a quality inspection device, in particular to an automatic coding system for defective products used in lithium battery production. Background technique [0002] In the production process of lithium batteries, after the lithium battery is filled with electrolyte, the quality of the lithium battery after filling is mainly judged by weighing the weight of the lithium battery. In order to meet the needs of this work, in the actual At work, due to the lack of professional equipment at present, operators use traditional weighing equipment to weigh lithium batteries one by one, and then mark the unqualified batteries found by weighing, although this method can be sure To a certain extent, it meets the needs of lithium battery production and processing, but the work efficiency is relatively low, and the inspection of unqualified products is prone to defects such as omissions and mischecks caused by human factors, resulting in large er...

AI Technical Summary

Problems solved by technology

[0002] In the production process of lithium batteries, after the lithium battery is filled with electrolyte, the quality of the lithium battery after filling is mainly judged by weighing the weight of the lithium battery. In order to meet the needs of this work, in the actual At work, due to the lack of professional equipment at present, operators use traditional weighing equipment to weigh lithium batteries one by one, and then mark the unqualified batteries found by weighing, although this method can be sure To a certain extent, it meets the needs of lithium battery production and processing, but the work efficiency is relatively low, and the inspection of unqualified products is prone to defects such as omissions and mischecks caused by human factors, resulting in large errors in the quality inspection process of lithium batteries. It is done manually by operators, so the work efficiency is low and the labor intensity and production cost are relatively high. Therefore, in view of this phenomenon, it is urgent to develop a new type of lithium battery quality inspection and marking equipment to meet the needs of actual use.

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