Special coating machine for processing lithium battery pack of pure electric automobile power system

Abstract

The invention relates to a special coating machine for processing a lithium battery pack of a pure electric automobile power system. The special coating machine comprises a baseplate, a support frame is installed at the left end of the baseplate, a bearing frame is installed on the support frame, a slurry frame is installed at the upper end of the bearing frame, a limiting mechanism is arranged on the right side of the slurry frame, a rectangular frame is installed at the left end of the baseplate, a No.1 guide running roller is installed on the inner walls of the front side and the rear side of the rectangular frame through a bearing, driven running rollers are installed on the inner walls of the front side and the rear side of the rectangular frame through a bearing, a drying case is installed on the inner side of the right end of the baseplate, a tensioning mechanism is installed at the right end of the baseplate, a No.3 drive motor is installed on the outer side of the right end of the baseplate, and an output shaft of the No.3 drive motor is connected with the front end of a drive running roller. The special coating machine solves the problems of uneven slurry coating, poor tensioning effect, long drying time, poor drying effect, poor stability and low working efficiency of the existing coating method, and realizes the functions of evenly coating and rapidly drying the slurry.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a special coating machine for processing lithium battery packs of pure electric vehicle power systems. Background technique [0002] As an emerging power source, lithium-ion batteries have the advantages of high working voltage, small size, high specific energy, light weight, no memory effect, small self-discharge, less pollution, and long life compared with traditional green secondary batteries. Therefore, it is widely used in mobile phones, notebook computers, digital products and other fields. With the improvement and improvement of the energy density and safety of lithium-ion batteries, it will be widely used in various emerging fields such as electric tools and electric vehicles in the future, especially as a power source for electric vehicles, and has a broad market prospect. [0003] The battery pole piece is an important part of the lithium battery and one of t...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a special coating machine for the processing of lithium battery packs in the power system of pure electric vehicles, which can solve the problem of uneven slurry coverage, poor tensioning effect, and time required for drying caused by existing coating methods. Long, poor drying effect, poor stability, low work efficiency and other problems, it can realize the function of uniform slurry coverage and fast drying, and has the advantages of good tension effect, short drying time, good drying effect and high stability. Good, high work efficiency, etc.

Images