Dust remover and dust removing process for lithium battery pole pieces

Abstract

The invention relates to the technical field of dust removers, particularly to a dust remover for lithium battery pole pieces. The dust remover comprises a material guide device, a motor conveying transmission device, brush assemblies, a conveyer belt and a rack, wherein the brush assemblies comprise a front brush assembly, a left brush assembly, a right brush assembly and a back brush assembly. When lithium battery pole pieces continuously slide from the material guide device to the conveyer belt, the conveyer belt conveys the lithium battery pole pieces continuously and circularly, during conveying, the front brush assembly removes dust at front ends of the lithium battery pole pieces, the left and right brush assemblies remove dust at two edges of the lithium battery pole pieces, the back assembly removes dust at tail ends of the lithium battery pole pieces, and then the lithium battery pole pieces fall off from the tail end of the rack smoothly to finish the dust removing process. The whole dust removing process is high in dust removing speed, high in efficiency and even, and burrs and dust can be well removed. Besides, the invention further discloses a dust removing process for lithium battery pole pieces.

Description

technical field [0001] The invention relates to the technical field of powder brushing and dust removal machines, in particular to a lithium battery pole piece powder brushing and dust removal machine and a lithium battery pole piece brushing and dust removal process. Background technique [0002] With the widespread use of digital products such as mobile phones and notebook computers, lithium batteries have been widely used in such products due to their excellent performance, and have gradually developed into other product application fields in recent years. Among them, the lithium battery pole piece is an important part of the lithium battery. After cutting, it is usually necessary to brush the edge and surface of the lithium battery pole piece to remove burrs and dust on the edge and surface of the lithium battery pole piece. [0003] At present, manufacturers usually use a lithium battery pole piece brushing and dust removal machine to brush the edge and surface of the l...

AI Technical Summary

Problems solved by technology

In the prior art, the lithium battery pole piece powder brushing and dedusting machine mainly includes a transmission mechanism installed on the frame, and a brush arranged above the transmission mechanism. The edge and surface of the lithium battery pole piece are brushed and dusted, but this kind of lithium battery pole piece dust remover only passively cleans the lithium battery pole piece when brushing and dusting the edge and surface of the lithium battery pole piece. The edge and surface of the surface are brushed and dusted, which will easily lead to some stubborn burrs that cannot be removed and dust with strong adsorption force cannot be cleaned, and the speed of powdering and dust removal is slow, inefficient and uneven

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