Soft pack lithium batteries need to inject the electrolyte into the airbag during production. The existing lithium batteries generally use manual or automatic injection; due to the high yield of the automatic injection production method and the rapid production speed, it is widely used. use. However, the existing automatic liquid injection machine is in line production, which is not conducive to reducing production costs.

In addition, the process of loading and unloading of the automatic liquid injection machine also needs manual operation, which does not realize fully automated production.An automatic production line for lithium batteries is provided to solve the technical problems of low electrolyte injection efficiency, poor injection accuracy, and inability to prevent the reaction between the water in the atmosphere and the electrolyte solute lithium hexafluorophosphate during the injection.

Lithium battery automatic production line can realize full-automatic code scanning-filling-weighing-refilling-sealing operation in the super purificationglove box, realizing efficient and completely unmanned automated production, sealing the battery after the filling, and battery sealing is completed automatically high productivity.