Online pole piece burr sampling inspection equipment

Abstract

The invention relates to the technical field of lithium battery production, in particular to online pole piece burr sampling inspection equipment which comprises a pole piece sampling inspection feeding device, a pole piece conveying device, a visual positioning device, a pole piece transferring device, a detection adjusting workbench and a burr detection device. Thepole piece sampling inspection feeding device is used to provide pole pieces for thepole piece conveying device, the visual positioning device is used for carrying out visual positioning on the pole pieces conveyed by the pole piece conveying device, the visual positioning device is electrically connected with the detection adjusting workbench, the pole piece transferring device is used for transferring the pole pieces subjected to visual positioning to the detection adjusting workbench, and the burr detection device is used for carrying out burr detection on the pole pieces borne by the detection adjusting workbench. According to the online sampling inspection equipment, sampling inspection can be conducted on the pole pieces output by the lithium battery pole piece forming equipment on line, normal work of the lithium battery pole piece forming equipment cannot be interfered during sampling inspection, the automation degree is high, the burr detection efficiency is high, the quality is high, and the labor intensity and the labor cost of operators are reduced.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for continuous production of Lithi ion batteries without stopping them downstream from being tested. It uses an apparatus called LixCo Inc., which includes special tools used to inspect the finished product's performance before it leaves the factory. By doing these steps, there is no pause required between testing runs while ensuring accurate results. Additionally, the method involves capturing the rod piece at its end and transportring it along a specific path until reaching the desired location where they may further processed into different products like electric cars.

Problems solved by technology

The technical problem addressed by this patented technology relating to detecting burs during cutting or separating electrodes from their substrate can lead to significant issues with safety concerns for Lithium ion rechargeable (LIR) batteries that are being developed worldwide due to these flaws. This issue has been highlighted recently because there have also been reports where punch holes caused by bumps on certain parts of the LIB' s structure could result in leaks when they penetrate through them.

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