Full-automatic liquid injection sealing glue cleaning production line for square power battery

Abstract

The invention discloses a full-automatic liquid injection, glue sealing and cleaning production line for a square power battery. The device comprises a primary liquid injection mechanism, a secondaryliquid injection glue sealing nail mechanism and a cleaning line, wherein a feeding conveying line is arranged at a front end of the primary liquid injection mechanism, a short circuit measuring mechanism and an automatic code scanning mechanism are installed on the upper side of the feeding conveying line, a vacuum liquid injection mechanism is provided with a pressurizing standing cylinder, a rear weighing mechanism and a discharging conveying line, a first liquid injection hole scrubbing mechanism, a glue nail driving mechanism and a glue nail driving detection mechanism are mounted on thedischarging conveying line, one end of a first discharging component is in butt joint with a feeding component of the secondary liquid injection sealing glue nail mechanism, and a draught fan dehumidification area, an air knife water removal area and a water spraying battery cleaning area are sequentially arranged in the cleaning line. The device has an automatic feeding and discharging function and a bar code recognition function, in the flowing process in the device, a battery is automatically flushed, the water is removed through an air knife after flushing is conducted three times, the water is removed through a draught fan, and a surface of the battery obtained after water removal is dry, clean and free of electrolyte adhesion.

Description

technical field [0001] The invention relates to the technical field of power battery production lines, in particular to a fully automatic liquid-injection, glue-sealing and cleaning production line for square power batteries. Background technique [0002] The power battery is the power source that provides the power source for the tool, and mostly refers to the battery that provides power for electric vehicles, electric trains, electric bicycles, and golf carts. It is mainly different from the starter battery used to start the car engine. Valve-port sealed lead-acid batteries, open tubular lead-acid batteries and lithium iron phosphate batteries are mostly used. The power battery has a long life and is safe to use. Lithium iron phosphate completely solves the safety hazards of lithium cobalt oxide and lithium manganese oxide. Lithium cobalt oxide and lithium manganese oxide will explode under strong collisions, which is harmful to the lives of consumers. It poses a threat,...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a square power battery automatic liquid injection sealing glue cleaning production line to solve the existing square power battery automatic liquid injection sealing glue cleaning equipment, which has a low degree of automation, inconvenient operation, and requires a lot of manpower to operate. , and the cleaning efficiency of liquid injection sealing glue is poor, it is difficult to well meet the problems required for power battery processing and use

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