Battery module PACK production line and battery module

Abstract

The invention discloses a battery module PACK production line and a battery module. The battery module PACK production line comprises a pretreatment unit, a rubberizing unit, a battery pack assemblingunit and a finished product discharging unit. The pretreatment unit comprises a feeding testing device and a cleaning device, and the rubberizing unit is used for rubberizing single batteries. The battery pack assembling unit is used for assembling and welding a plurality of batteries into a battery module. The finished product discharging unit is used for taking out the battery modules in the battery pack assembling unit and moving the battery modules into the discharging conveying line. The pretreatment unit is used for testing and sorting the assembled single batteries, and the cleaning device is used for removing foreign matters attached to the single batteries, so that a foundation is laid for subsequent procedures, and the probability of defective products in the assembling processis reduced. The pretreatment unit, the rubberizing unit, the battery pack assembling unit and the finished product discharging unit are connected through the conveying belt, so that all stations do not work independently, and the assembling efficiency of the battery module is improved. Manual operation steps in the assembling process are reduced, the labor intensity of production personnel is reduced, and the production cost is saved.

Description

technical field [0001] The invention relates to the field of battery processing, in particular to a battery module PACK production line and a battery module. Background technique [0002] The battery module is formed by assembling multiple single cells. During the assembly process, other components such as end plates, busbars, and heat sinks need to be placed on the single cells. During this period, operations such as dispensing and welding are required to complete the assembly of each component. assembly. [0003] However, during the preparation process of the single battery or during the transportation of the single battery, there will be dirt and dust adhering to the single battery, which will easily lead to poor welding of the battery, and there is a gap between the stations in the battery module production line. In the stand-alone operation state, production personnel are required to carry it to each station for assembly and processing, the assembly efficiency is low, ...

AI Technical Summary

Problems solved by technology

[0003] However, during the preparation process of the single battery or during the transportation of the single battery, there will be dirt and dust adhering to the single battery, which will easily lead to poor welding of the battery, and there is a gap between the stations in the battery module production line. In a stand-alone operation state, production personnel are required to carry it to each station for assembly and processing. The assembly efficiency is low, and multiple stations require production personnel to operate, the labor cost is high, and it is difficult to adapt to mass production

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