Lithium battery pole plate packing and separating machine

Abstract

The invention relates to the technical field of lithium battery production, in particular to a lithium battery pole plate packing and separating machine which comprises a conveying belt, supporting legs are rotationally connected to the two ends of the conveying belt through rotating shafts, and plate packing assemblies are fixedly connected to the centers of the outer surfaces of the two sides of the conveying belt. And raising suppression mechanisms are fixedly connected to the positions, close to the plate wrapping assemblies, of the outer surfaces of the two sides of the conveying belt and used for removing heavy metal powder and other impurities on the surfaces of the battery polar plates. Through cleaning of the first brushes and the cleaning cotton, cleaned heavy metal powder enters the air suction pipe from a gap between every two first brushes, so that the problem of untight film pasting caused by heavy metal dust on the surface of a battery pole plate is avoided; in addition, filter cotton is mounted at the suction fan, so that sucked heavy metal can be effectively prevented from flying into the air, and the problem that heavy metal powder flies into the air and is sucked into the body of a worker to cause injury to the body is solved.

Description

technical field [0001] The invention relates to the technical field of lithium battery production, in particular to a lithium battery polar plate wrapping machine. Background technique [0002] Battery: It is a device that converts chemical energy into electrical energy. In the production process of lithium batteries, a diaphragm needs to be installed between the two battery plates. The diaphragm is in the form of an insulating film. [0003] A Chinese patent discloses a lithium battery plate wrapping machine, the patent application number is CN20180490280.7, a lithium battery plate wrapping machine, including a base, a feeding conveyor belt, a film feeding device and a film coating device. Film feeding device, one side of the film feeding device is equipped with a feeding conveyor belt installed on the base, the feeding conveyor belt is controlled by a driving motor to rotate, the other side of the film feeding device is equipped with a coating device installed on the base,...

AI Technical Summary

Problems solved by technology

[0008] Before the lithium battery is wrapped, the surface of the battery plate will be adhered to the surface due to the heavy metal powder generated during production. If the heavy metal powder is not removed, the film paper will not be tightly pasted when the electromagnetic plate is wrapped. If there is heavy metal powder Being sucked into the body by the staff will seriously affect the health; the invention needs to put the battery pole plate on the conveyor belt, the battery pole plate moves with the transmission of the conveyor belt, and finally transports to the circumflex mechanism, the heavy metal dust on the surface of the battery pole plate will be The circumflex mechanism absorbs, and when it is conveyed to the cladding plate assembly, the cladding plate assembly will stick a film on the surface of the battery plate, and finally pass out with the conveyor belt, avoiding the problem that the film is not tight due to heavy metal dust on the surface of the battery plate

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