A laser punching machine

A punching machine and laser technology, applied to structural parts, electrical components, battery electrodes, etc., can solve problems such as battery leakage, burr defect missed detection, poor detection quality, etc.
CN113013376BActive Publication Date: 2022-04-19DONGGUAN CHAOYE PRECISION EQUIPMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DONGGUAN CHAOYE PRECISION EQUIPMENT CO LTD
Publication Date
2022-04-19

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Abstract

The present invention relates to the technical field of lithium battery production, in particular to a laser punching machine, which includes positive electrode sheet forming equipment, negative electrode sheet forming equipment, and electrode sheet burr sampling equipment. Sheet conveying device, visual positioning device, pole piece transfer device, detection and adjustment workbench and burr detection device, pole piece sampling and feeding device supplies pole pieces to pole piece conveying device, visual positioning device visually locates pole pieces, and pole piece transfer The device transfers the pole piece to the detection and adjustment workbench, and the burr detection device performs burr detection on the pole piece. On-line sampling inspection of the positive electrode or negative electrode, it is not necessary to stop the positive electrode forming equipment and the negative electrode forming equipment during the sampling inspection, and it will not interfere with the normal operation of the positive electrode forming equipment and the negative electrode forming equipment, the degree of automation is high, and the burr detection efficiency is high. High quality, good quality, and reduce the labor intensity and labor cost of the operator.
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Description

technical field

[0001] The invention relates to the technical field of lithium battery production, in particular to a laser punching machine. Background technique

[0002] With the development of microelectronics technology, miniaturized equipment is increasing day by day, which puts forward high requirements on power supply, and lithium battery has entered a large-scale practical stage. Due to the many advantages of lithium batteries and their unique performance advantages such as high working voltage, high energy density and long cycle life, lithium batteries are widely used in consumer electronics such as electronic instruments, mobile phones, notebook computers, digital and home appliances, And it also has an important application status in the emerging fields of electric vehicles, new energy vehicles, and electric bicycles. The large-scale application of lithium batteries in rapidly growing consumer electronics and other electronic products has greatly promoted the exp...

Claims

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