Lithium battery cap assembling machine for achieving feeding by adopting bidirectional negative pressure principle

Abstract

The invention discloses a lithium battery cap assembling machine for achieving feeding by adopting a bidirectional negative pressure principle. The lithium battery cap assembling machine structurallycomprises an assembling main machine, a processing bin, a controller, a connecting bridge, a feeding device and an electric control cabinet, the bottom of the feeding device is arranged at the top ofthe electric control cabinet in a buckling manner, the electric control cabinet is located at the right side of the assembling main machine, the processing bin is arranged at the top of the assemblingmain machine, and an integrated structure is formed. When a lithium battery is led out, the lithium battery makes contact a universal half buckle and pushes the universal half buckle to be reverselyrotated by one circle and fixed to a fixed half buckle, therefore, guide-out position is positioned, at the moment, a lifting spray head is used for upward driving, finally runway groove guide is carried out through a lateral spray head, a slope guide rail can drive a rise-fall pin to life the lithium battery during lifting, the guide-out speed is improved, through whole use, rapid discharge of the lithium battery can be ensured, the disc clamping phenomenon is not likely to occur, and the rotating disc switching frequency and smoothness are ensured.

Description

technical field [0001] The invention relates to the field of lithium batteries, in particular to a lithium battery cap assembly machine which adopts the principle of two-way negative pressure to feed materials. Background technique [0002] A battery is a space that can store electrolytes and metal electrodes. It can convert chemical energy into electrical energy during use. The battery cap is mainly used to protect the battery. It not only has the function of over-current protection, but when the internal pressure of the battery reaches the specified explosion Within the specification range, a large amount of material in the power battery is quickly discharged through the top cover pressure relief hole to ensure the safety performance of the power battery. At present, the battery caps on the market are assembled using laser welding, ultrasonic welding and other technologies, which are relatively advanced. There are such problems in the prior art in use: [0003] In the fol...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a lithium battery cap assembly machine that adopts the principle of two-way negative pressure to feed materials, so as to solve the problem that the current assembly machine not only has a slow export progress in the subsequent process of lithium battery assembly, but also The accuracy is low, which leads to the irregular arrangement of lithium batteries in the process of connecting the next process, which is prone to chucking, and finally reduces the switching speed of the turntable. Therefore, there is an urgent need for an assembly machine that can quickly and accurately export lithium batteries.

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