Counting device for cell packaging of power lithium batteries

Abstract

The invention relates to the field of new energy lithium battery production, in particular to a counting device for cell packaging of power lithium batteries. The counting device for cell packaging ofthe power lithium batteries comprises a rack assembly, a second worktable, an aluminum casing feeding device, an aluminum casing carrying device, a battery delivery device, a finished product unloading device and a control assembly; the aluminum casing feeding device is fixedly arranged on the rack assembly, is arranged beside the second worktable and can move leftwards and rightwards; the battery delivery device can move a processed finished product out of the second worktable and send the finished product to the finished product unloading device, and the finished product unloading device isfixedly arranged on the rack assembly and used for bearing the finished product from the battery delivery device to complete discharging. The device completes packaging of cells in aluminum casings and performs counting and discharging, the automation level is improved, and the production of square lithium batteries is more intelligent.

Description

Technical field [0001] The invention relates to the field of new energy lithium battery production, in particular to a power lithium battery cell packaging and counting device. Background technique [0002] Square lithium battery usually refers to aluminum shell or steel shell square battery. The popularity of square battery is very high in China. With the rise of automobile power batteries in recent years, the contradiction between automobile mileage and battery capacity has become increasingly prominent. Domestic power battery manufacturers Aluminum shell prismatic batteries with higher battery energy density are mainly used. Because the structure of prismatic batteries is relatively simple, unlike cylindrical batteries, which use high-strength stainless steel as the shell and accessories such as explosion-proof safety valves, the weight of the overall accessories is required. Light, relatively high energy density. [0003] When encapsulating the square lithium battery, the lith...

AI Technical Summary

Problems solved by technology

[0003] For square lithium batteries, lithium ion cells need to be pasted with adhesive tape at the bottom when the square lithium batteries are packaged. How to put the cells into the aluminum case, these two steps are currently carried out in two separate steps, so two devices are required. However, the degree of automation of the two equipment is low, which is not conducive to intelligent production

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