Waste lithium ion battery module disassembling device

Abstract

The invention provides a waste lithium ion battery module disassembling device including a running guide rail laid in the middle of the top end surface of a platform; the running guide rail is respectively provided with a sample injection push plate and a sample discharge push plate in a clamping manner; parts, located at both ends of the running guide rail, of the platform are respectively fixed provided with a sample injection transmission component corresponding to the sample injection push plate and a sample discharge transmission component corresponding to the sample discharge push plate; a pair of side vertical frames are symmetrically fixed at parts, located at two sides of the running guide rail, of the platform; a cross beam moving along the side vertical frames is erected between the side vertical frames, and the cross beam is in sliding connection with a cutting device. A grinding wheel has high efficiency on cutting a battery connection piece, is non-conducting and is controllable on the cutting depth, so the battery module has no need for discharging before disassembling, and the operator personal safety is protected.

Description

technical field [0001] The invention relates to the field of lithium ion batteries, in particular to a dismantling device for waste lithium ion battery modules. Background technique [0002] With the emergence of environmental and energy issues, people's demand for electric vehicles is increasing, and power lithium-ion batteries, as the energy source of electric vehicles, are also increasing in demand. In order to meet market demand, battery manufacturers continue to expand production capacity, and new companies continue to produce lithium-ion batteries. The lifespan of lithium-ion battery vehicles is generally 5-8 years, so there will be a large number of waste lithium-ion batteries in the future. It is estimated that by 2020, the cumulative amount of lithium-ion batteries scrapped will be 120,000 to 170,000 tons. Although lithium-ion batteries do not contain mercury, lead and other toxic heavy metal elements, lithium-ion batteries, as discarded electrical and electronic...

AI Technical Summary

Problems solved by technology

At present, the disassembly of modules is generally carried out manually, which is inefficient, labor-intensive, and poses a threat to the personal safety of operators.

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