A kind of pole piece dust removal and painting equipment for lithium battery production and processing

Abstract

The invention discloses a pole piece dust-removing and painting equipment for lithium battery production and processing, which relates to the field of lithium battery production and includes a main body, a transmission mechanism, a dust removal mechanism and a turning mechanism. The transmission mechanism includes a No. 2 motor located at one end of the main body. In the present invention, an adsorption vibration mechanism is provided to drive the brush to rotate when the hollowed out rubber layer rotates to clean the outer wall of the pole piece. The dust enters the rotating rod and the inner sleeve, and the rotating column drives the rotating rod to rotate. Two sets of scrapers The inner and outer walls of the inner sleeve are cleaned. At this time, the dust attached to the inner and outer walls of the inner sleeve is lifted up by force, and enters the interior of the rotating column along the inside of the rotating rod, and the pumped air enters the rotating column and is stressed. The plates are in contact with each other, and the force plate is rotated under force, which constantly collides with the filter screen, thereby causing the filter screen to vibrate, and the dust that falls from the vibration enters the interior of the dust outlet, and the effect of dust collection can be achieved.

Description

technical field [0001] The invention relates to the field of lithium battery production, in particular to pole piece dust removal and painting equipment for lithium battery production and processing. 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] However, the pole piece dust treatment devices currently on the market generally use negative pressure dust removal, but the filter screen needs to be replaced, and the dust needs to be taken out of the colle...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the pole piece dust treatment device on the market generally adopts negative pressure dust removal, but the filter screen needs to be replaced, and the dust needs to be taken out from the collection box for secondary treatment after being collected, resulting in complicated operation process; at the same time In the existing device, after the pole piece is processed, it is necessary to manually transfer the pole piece, so that the pole piece enters the next process, resulting in a long time-consuming problem. A pole piece dust removal and painting equipment for lithium battery production and processing is provided.

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