A double-station lamination device and method

Abstract

The invention discloses a double-station lamination device and method. Two guide rails are arranged in parallel, a first glue lowering level, a first cutting disc component, a central lamination position, a second cutting disc component and a second glue lowering level The material level is fixedly arranged between the two guide rails in sequence; the first front swing head and the second front swing head are fixedly arranged on the first lamination table, connected with the first drive motor, and can slide on the first guide rail; A feeding device, a first rear swinging head, a second feeding device, a second rear swinging head and a third feeding device are sequentially arranged on the second lamination table, connected with the second driving motor, and slidably arranged on the first lamination table. On two guide rails; the first front swing head and the first rear swing head are the first station, the second front swing head and the second rear swing head are the second station; the first lamination table and the second lamination table are synchronized Reciprocating movement, when the first station is laminating, the second station is laminating and blanking; when the first station is laminating and blanking, the second station is laminating. The invention has high lamination efficiency and low damage rate of the electric core.

Description

technical field [0001] The invention relates to the technical field of battery manufacturing equipment, in particular to a double-station lamination device and method for a laser cutting and lamination integrated machine used in lithium battery production. Background technique [0002] At present, in the production process of lithium batteries, laser cutters are generally used to cut the pole pieces, and the cut pole pieces are sent to the stacking station. The swing head of the station clamps the pole pieces for stacking, and finally glues the cells And cutting. The existing winding or swinging laminating machine has only one laminating station, and after the lamination is completed, the cell-type winding head needs to be removed, and then the cells are glued and unloaded. [0003] Therefore, on the one hand, the existing technology uses a stacking station, which makes the stacking efficiency low; There is a greater chance of injury during the process. Contents of the i...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to overcome the technical defects of low stacking efficiency of the existing stacking mechanism and high probability of damage in the process of cell processing, and provides a double-station stacking device and method

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