Pole removing device and method for recycling waste power battery cover plates

Abstract

The invention discloses a pole removing device and method for recycling waste power battery cover plates. The pole removing device comprises a hydraulic cylinder, wherein the hydraulic cylinder is further connected with an upper mold mounting plate; the upper mold mounting plate is connected with a guide sleeve; the guide sleeve is matched with a guide shaft; the hydraulic cylinder can push the upper mold mounting plate to move vertically in a reciprocating manner along the guide shaft; an upper mold base is arranged under the upper mold mounting plate and is connected with a stamping pin; and a workpiece pressing block can axially move along the stamping pin, and can move axially in a slot of an upper mold. The pole removing device is simple in structure, small in size, convenient to use, continuous in disassembling process, high in disassembling speed and high in efficiency; potential safety hazards do not exist; and recycling of poles and follow-up recycling of cover plates are facilitated.

Description

technical field [0001] The invention belongs to the technical field of lithium ion battery recycling, and in particular relates to a device and method for removing poles for recycling waste power battery cover plates. Background technique [0002] With the gradual aggravation of environmental pollution, environmental protection issues have attracted more and more attention from more countries, and new energy vehicles have also been continuously developed and promoted in more countries. As an important part of the new energy vehicle industry chain, while the development of power batteries is improving performance, the exploration of recycling and reuse models has become a problem that cannot be ignored. [0003] Power batteries refer to batteries with large electric energy capacity and output power, which can be equipped with driving power for electric bicycles, electric vehicles, electric equipment and tools; factors affecting safety and environmental pollution in the proces...

AI Technical Summary

Problems solved by technology

[0004] The power battery is an integrated whole, and the recycling methods of each component are different, so it is inconvenient to disassemble automatically

The energy of the power battery is high, and the dismantling process will generate high temperature, resulting in fire or even explosion. Therefore, special equipment is required for dismantling to reduce the emission of waste gas, waste liquid, waste residue and other pollution.

The existing technology generally has the following disadvantages: the entire dismantling process is not a continuous production process, and the efficiency is low; during the manual dismantling process, the operator may come into contact with battery waste liquid and inhale harmful gases, endangering health; waste batteries may still explode , manual operation has potential safety hazards

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