BATTERY CELL ELECTRODE GRINDING DEVICE

WIPO Patent Application WO/2022/052668

A1

A battery cell electrode grinding device, comprising a feeding mechanism (100), a conveying and clamping mechanism (200), and a grinding mechanism (300). The feeding mechanism (100) comprises an inclined slideway (160) and a first pressing device (110); the tail end of the inclined slideway (160) is provided with movable shift levers (120); the conveying and clamping mechanism (200) comprises a conveyor belt (250); a sensor (210) and a pushing device (220) are sequentially provided at one side of the conveyor belt (250), and a second pressing device (240) is provided above the other side of the conveyor belt (250); the grinding mechanism (300) is located at the other side of the conveyor belt (250), and comprises a raising/lowering platform (360); a first platform (310) is provided on the raising/lowering platform (360); a second platform (320) is provided on the first platform (310); and a grinding tool (330) is provided on the second platform (320). The battery cell electrode grinding device can realize full-automatic grinding of a cell electrode, achieve the purpose of simulating manual repeated grinding actions, reduce the loss of the grinding tool, and lower use costs.

MENG XIANQIANG (CN)
PENG JIA (CN)
LI CHANGDONG (CN)

PCT/CN2021/110245

March 17, 2022

August 03, 2021

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HUNAN BRUNP RECYCLING TECH CO LTD (CN)
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD (CN)
HUNAN BRUNP VEHICLES RECYCLING CO LTD (CN)

B24B19/00; B24B5/313

CN112108961A	2020-12-22
CN213673332U	2021-07-13
CN108789050A	2018-11-13
CN107263224A	2017-10-20
CN107695826A	2018-02-16
KR20110016757A	2011-02-18

ADVANCE CHINA IP LAW OFFICE (CN)

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