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Lithium battery rolling splitting machine pole piece splitting edge dust removal method and device

The technology of a dust removal device and a slitting machine is applied in the direction of cleaning methods and appliances, chemical instruments and methods, cleaning methods using tools, etc., which can solve the problems of incomplete dust cleaning of pole pieces, etc., and achieve fast installation and debugging efficiency and simple processing Effect

Active Publication Date: 2022-07-12
佛山市天劲新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The invention discloses a method and device for removing dust from the cutting edge of the pole piece of a lithium battery roller press slitting machine, aiming to solve technical problems such as incomplete cleaning of the pole piece dust in the background technology

Method used

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  • Lithium battery rolling splitting machine pole piece splitting edge dust removal method and device
  • Lithium battery rolling splitting machine pole piece splitting edge dust removal method and device
  • Lithium battery rolling splitting machine pole piece splitting edge dust removal method and device

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Embodiment Construction

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0044] The method and device for removing edge of pole piece slitting of a lithium battery roller slitting machine disclosed by the invention are mainly applied to the scene where the pole piece is convenient to clean.

[0045] refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Figure 9 and Figure 10 , a lithium battery roller slitting machine pole piece cutting edge dust removal device, comprising a connecting plate clamping block 1, a powder dusting assembly connecting plate 2, an upper powder dusting board cover 5, and a lower powder dusting board cover 6;

[0046] Among them, the connect...

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Abstract

The invention discloses a lithium battery rolling splitting machine pole piece splitting edge dust removal method and device, and the device comprises a connecting plate clamping block which is provided with a clamping groove A, and a powder brushing dust removal assembly connecting plate which is provided with two parallel sliding adjusting hole channels and a clamping groove B; the sliding adjusting hole channel and the clamping groove B are located at the two opposite ends of the dust brushing and removing assembly connecting plate, the upper dust brushing and removing plate cover is provided with an assembly mounting groove and a foam dust removing operation groove which are communicated, the foam dust removing operation groove is provided with a through pipe groove, and an open groove is formed in a groove opening of the foam dust removing operation groove. The lithium battery rolling and cutting machine pole piece cutting edge dust removal method and device have the advantages that the rolling and cutting edge dust removal device is easy to machine, the brush is combined for use, the double insurance effect on removing dust on the surface of a pole piece can be achieved, the installation and debugging efficiency is high, the use flexibility is high, the cost is low, and the service life is long.

Description

technical field [0001] The invention relates to the technical field of lithium battery processing, in particular to a method and a device for removing edge dust from pole piece slitting of a lithium battery roller slitting machine. Background technique [0002] In order to develop varieties with better performance, various materials have been studied. The result is an unprecedented product. For example, lithium sulfur dioxide batteries and lithium thionyl chloride batteries are very characteristic. Their positive active material is also a solvent for the electrolyte. This structure only occurs in non-aqueous electrochemical systems. Therefore, the study of lithium batteries has also promoted the development of the electrochemical theory of non-aqueous systems. In addition to the use of various non-aqueous solvents, polymer thin-film batteries have also been studied. [0003] Lithium batteries are widely used in energy storage power systems such as water power, thermal p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/02B08B5/04B08B13/00B08B1/20
CPCB08B5/043B08B13/00B08B1/20Y02E60/10
Inventor 曾洪华曾宪武蔡锦伟黄建华
Owner 佛山市天劲新能源科技有限公司
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