A processing device for the aluminum-plastic film of the outer packaging of the soft-pack battery in the stamping process

Abstract

The invention relates to a processing device for the aluminum-plastic film of the outer package of a soft pack battery in stamping, including a supporting base plate, a conveying device, and a cutting device. A conveying device is installed on the top of the left end of the supporting base plate, and the cutting device is installed on the supporting base plate. on the middle part; the cutting device includes a cutting frame, a cutting hydraulic cylinder, a cutting mechanism, a clamping connecting plate, a clamping pillar, a clamping electric slide rail, a clamping mechanism, a suction mechanism, a limit roller and a roller connecting plate ; The cutting mechanism includes a cutting top plate, a cutting sliding post, a cutting spring, a cutting platen and a cutting knife. The invention can solve the problem that the existing aluminum-plastic film of the outer package of soft-packed lithium batteries cannot be automatically conveyed when it is stamped, the phenomenon of wrinkling occurs when the aluminum-plastic film is conveyed, the aluminum-plastic film cannot be automatically cut, and the aluminum-plastic film cannot be automatically cut. Poor cutting effect and other problems.

Description

technical field [0001] The invention relates to the technical field of lithium battery production, in particular to a processing device for stamping an aluminum-plastic film on the outer package of a soft-pack battery. Background technique [0002] Soft-pack lithium battery is a kind of lithium battery. Soft-pack lithium battery is just a liquid lithium-ion battery covered with a polymer shell. When the air blows and cracks, the aluminum-plastic film needs to be stamped and formed first in the processing of the soft-packed lithium battery, so that the battery core can be placed in the stamping space. Existing small and medium-sized battery manufacturers generally use aluminum-plastic film when stamping It is carried out in a semi-automatic way, and the aluminum-plastic film is manually controlled for transmission. After the mechanical stamping of the aluminum-plastic film is completed, the aluminum-plastic film needs to be cut manually. The problems of this semi-mechanized w...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a processing device for the aluminum-plastic film of the outer package of soft-packed batteries in stamping, which can solve the problem that the existing aluminum-plastic film of the outer package of soft-packed lithium batteries cannot be automatically processed during stamping. Wrinkles will occur during transmission and aluminum-plastic film transmission, the aluminum-plastic film cannot be automatically cut, and the cutting effect of the aluminum-plastic film is poor; it can realize the one-way transmission of the aluminum-plastic film and cut the punched aluminum-plastic film It has the advantages of automatic transmission of aluminum-plastic film, no wrinkle phenomenon during transmission of aluminum-plastic film, automatic cutting of aluminum-plastic film, good cutting effect of aluminum-plastic film, etc.

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