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Lithium battery pole piece coating equipment capable of removing coating dark traces

A lithium battery and dark mark technology, which is applied in the field of lithium battery pole piece coating equipment, can solve problems affecting work efficiency and achieve good results and high work efficiency

Inactive Publication Date: 2018-05-18
SUZHOU ANFEIRONG IND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when dark marks are found, it is necessary to manually replace the scraper for cleaning, which affects work efficiency

Method used

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  • Lithium battery pole piece coating equipment capable of removing coating dark traces
  • Lithium battery pole piece coating equipment capable of removing coating dark traces
  • Lithium battery pole piece coating equipment capable of removing coating dark traces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] As shown in Figure 1, a lithium battery pole piece coating equipment that can remove coating dark marks includes a coating device, a conveying device and a frame 1, the coating device and the conveying device are arranged on the frame 1, and the conveying device Including the first conveying roller 2, the second conveying roller 11 and the conveying belt 3 sleeved on the first conveying roller 2 and the second conveying roller 11, the first conveying roller 2 is connected with a conveying drive motor, and the coating device includes a coating stand 4 and the bin 9, spraying device 10, adjustable scraper 8, camera 7, PLC controller 6 and host computer 5 arranged on the coating rack, spraying device 10, adjustable scraper 8 and camera 7 are arranged in sequence from front to back , the injection device 10 is connected to the silo 9 .

[0013] As shown in Figures 2 and 3, the adjustable scraper 8 includes an annular carrier belt 8-6, a plurality of scrapers 8-4, a scraper ...

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PUM

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Abstract

The invention discloses lithium battery pole piece coating equipment capable of removing coating dark traces. A coating apparatus of the coating equipment comprises a coating frame, and a material cabin, a jetting apparatus, an adjustable scraper, a camera, a PLC and an upper computer which are arranged on the coating frame; the jetting apparatus, the adjustable scraper and the camera are arrangedfrom front to back in sequence; the jetting apparatus is connected with the material cabin; the adjustable scraper comprises an annular bearing band, a plurality of scrapers, a scraper cleaner and four supporting rollers for supporting the annular bearing band; and when there is dark trace in the upper computer, a conveying motor is controlled to perform backward rotation for a certain time and then to perform forward rotation, and the scraper is replaced. The lithium battery pole piece coating equipment is high in working efficiency and high in dark trace removing effect.

Description

technical field [0001] The invention relates to a lithium battery pole piece coating equipment. Background technique [0002] The dark mark is due to the uneven thickness of the surface of the pole piece during coating, resulting in color difference, and the appearance is dark mark. The main reason for the uneven thickness is that there are foreign objects bonded to the knife edge during the scraping process. At present, when dark marks are found, it is necessary to manually replace the scraper for cleaning, which affects work efficiency. Contents of the invention [0003] The technical problem to be solved by the invention is: the invention provides a lithium battery pole piece coating equipment capable of removing coating dark marks. [0004] In order to solve the above technical problems, the present invention provides a lithium battery pole piece coating equipment capable of removing coating dark marks, including a coating device, a conveying device and a frame, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M4/04H01M4/08H01M4/139
CPCH01M4/0404H01M4/08H01M4/139Y02E60/10
Inventor 不公告发明人
Owner SUZHOU ANFEIRONG IND TECH CO LTD