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Edge trimming device and method for lithium battery production

A lithium battery and edge trimming technology, applied in metal processing and other directions, can solve the problems of complicated operation and inconvenient fixing of lithium batteries, and achieve the effect of simple operation, avoiding potential safety hazards and facilitating fixing

Active Publication Date: 2021-05-04
四川驰久新能源有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages of the existing edge trimmer in the prior art that the operation is complicated, the lithium battery needs to be held by hand during operation, the distance between the hand and the cutting edge is too close, there is a potential safety hazard, and it is not convenient to fix the lithium battery. And proposed a kind of lithium battery production edge trimming device and method thereof

Method used

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  • Edge trimming device and method for lithium battery production
  • Edge trimming device and method for lithium battery production
  • Edge trimming device and method for lithium battery production

Examples

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Embodiment 2

[0045] refer to Figure 1-6 , an edge trimming device for lithium battery production, comprising a console 1, a top frame 7 is arranged on the top of the console 1, a hydraulic push rod 6 is arranged on the top frame 7, and two output shafts of the hydraulic push rod 6 are installed Knives 4, a vacuum cleaner 2 is arranged under the operating table 1, a cutting table 3 is arranged on the top of the operating table 1, a lithium battery 30 is placed on the cutting table 3, and two dust suction cylinders 29 are connected to the vacuum cleaner 2, and two dust suction The cylinders 29 are respectively located on both sides of the cutting table 3, the top of the cutting table 3 is provided with a vertical plate 8, a pressure plate 11 is slidably installed on one side of the vertical plate 8, and a force plate 12 is movably installed on the vertical plate 8, and the force plate 12 cooperates with the pressure plate 11, and two dust suction cylinders 29 are respectively positioned at ...

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Abstract

The invention belongs to the technical field of edge trimming of lithium batteries, in particular to an edge trimming device for lithium battery production and a method thereof. The operation of the existing edge trimmer is complicated, and the lithium battery needs to be held by hand during operation, and the distance between the hand and the edge of the cutter is too close , there are potential safety hazards, and it is not convenient to fix the lithium battery. The following scheme is proposed, which includes the console. There are two knives, a vacuum cleaner is installed under the operating table, a cutting table is installed on the top of the operating table, and a lithium battery is placed on the cutting table. On both sides, the top of the cutting table is provided with a vertical plate, and a pressure plate is slidingly installed on one side of the vertical plate. The invention is easy to operate, convenient to fix the lithium battery, avoids stabilizing the lithium battery by hand, and can stay away from the cutter to avoid potential safety hazards.

Description

technical field [0001] The invention relates to the technical field of edge trimming of lithium batteries, in particular to an edge trimming device for lithium battery production and a method thereof. Background technique [0002] In the prior art, the outer packaging of the polymer lithium-ion battery is two layers of aluminum-plastic film, the top side and the two side sides are bonded together by hot melting, and the battery is sealed. After the sealed battery is charged, the battery needs to be sealed. Cut off the side material to ensure that the width and appearance of the hot-melt seal on both sides of the battery meet the shipping requirements; and the removal of the battery side material is to place the side of the battery at the cutting edge. After the fingers are positioned, the cutter Cut off the remaining material on the side in the downward direction, put the other side of the cut battery on the edge of the cutter, and after the fingers are positioned, the cutte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/09B26D7/02B26D7/26B26D5/12B26D7/18
CPCB26D1/09B26D5/12B26D7/02B26D7/1863B26D7/2628
Inventor 马怡军
Owner 四川驰久新能源有限公司
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