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Pole column removing device for recycling waste lithium ion battery

A lithium-ion battery and waste technology, which is applied in the field of pole removal devices for waste lithium-ion battery recycling, can solve problems such as inapplicable cutting methods, inability to remove the knife, short circuit of the battery cell, etc., achieve simple structure, improve work efficiency, and quickly separation effect

Active Publication Date: 2014-11-19
CHINA AVIATION LITHIUM BATTERY LUOYANG
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The usual method is to use a switch knife to cut off the pole, but the pole is close to the battery and the knife cannot be cut here, and the moment of cutting will cause a short circuit of the battery, so this cutting method is not applicable

Method used

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  • Pole column removing device for recycling waste lithium ion battery

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Embodiment Construction

[0024] Such as figure 1 As shown, the pole removal device for recycling waste lithium-ion batteries includes a platform 1, which is used to place the battery cells after shelling. The platform 1 is provided with a battery cell fixing structure, a clamping mechanism, and a torsion drive from left to right. Institution 7. The cell fixing structure has the function of fixing the cell, and the clamping mechanism has the function of clamping the battery top cover and the pole. The clamping mechanism and the platform can rotate mutually under the driving action of the torsion driving mechanism 7 to screw off the battery top cover. The drive shaft of the torsion drive mechanism 7 is parallel to the platform 1. In this embodiment, the rotation axis of the torsion drive mechanism coincides with the central axis of the battery top cover to be processed, and the torsion drive mechanism is a reciprocating torsion drive mechanism.

[0025] In this embodiment, the platform 1 is arranged hori...

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Abstract

The invention relates to the technical field of lithium ion battery recycling, in particular relates to a pole column removing device for recycling waste lithium ion batteries. The pole column removing device for recycling the waste lithium ion batteries comprises a platform and a clamping mechanism, wherein the platform is used for holding a core; a core fixing structure for fixing a core is arranged on the platform; the clamping mechanism is used for clamping a battery top cover; a torsion driving mechanism for driving the platform and the clamping mechanism to rotate oppositely so as to screw off the battery top cover is in transmission connection with the platform and / or the clamping mechanism. By adopting the pole column removing device, a pole column and the battery top cover can be conveniently and rapidly separated from the core, and moreover, the core is prevented from short circuit.

Description

Technical field [0001] The present invention relates to the technical field of lithium ion battery recovery, in particular to a pole removal device for recycling waste lithium ion batteries. Background technique [0002] Green energy is a major direction for the future development of global automobiles. According to the "Twelfth Five-Year Plan for Electric Vehicles", it is estimated that the number of electric vehicles in China will reach 500,000 in 2015. Due to the promotion of the national "Twelfth Five-Year" new energy project planning policy, the application of lithium-ion power batteries in the fields of pure electric vehicles, hybrid vehicles, and wind and solar energy storage will rapidly expand within 5 years. Following this, it will face severe recovery and processing pressure, and the lifespan of lithium-ion power batteries is generally 3-5 years. Lithium-ion power batteries cannot be degraded, and the compounds in the batteries flowing into the ground will cause serio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/54
CPCY02W30/84H01M10/54
Inventor 王楠常玉清赵世超李肖肖
Owner CHINA AVIATION LITHIUM BATTERY LUOYANG
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