Repairing fixture for cathode tab of lithium battery

A lithium battery and fixture technology, applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve problems such as fixing problems, and achieve the effects of good fixing, improved success rate, efficiency and success rate.

Inactive Publication Date: 2017-09-29
韩雪峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the deficiencies in the prior art above, the technical problem to be solved by the present invention is to propose a lithium battery lug repair jig. By setting the jig, the problem of fixing the lithium battery when removing the failed lug is solved, so that the lithium battery The fixing is good, and the success rate of removing the tabs that failed to weld is greatly improved, so that the lithium battery to be repaired is fixed well, and the efficiency and success rate of fixing the lithium battery are greatly improved

Method used

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  • Repairing fixture for cathode tab of lithium battery
  • Repairing fixture for cathode tab of lithium battery
  • Repairing fixture for cathode tab of lithium battery

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Embodiment Construction

[0013] Referring to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention include the shape, structure, mutual position and connection relationship of each part, the function and working principle of each part, and the manufacturing process of the various components involved. And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0014] A lithium battery lug repair jig, the jig includes a bottom plate 1, a mounting column 4 arranged on the bottom plate 1, a mounting plate 2 arranged on the mounting column 4, a clamping plate 3 arranged on the mounting plate 2 and two Clamp bolts. Both the bottom plate 1 and the clamping plate 3 are provided with two mutually perpendicular clamping slides, and two clamping bolts are respective...

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Abstract

The invention discloses a jig for repairing tabs of lithium batteries, which belongs to the technical field of battery repairs. In order to solve the problem of fixing lithium batteries when removing tabs that fail to weld, the jig includes a bottom plate, a mounting column arranged on the bottom plate, and a The mounting plate on the mounting column, the clamping plate and two clamping bolts arranged on the mounting plate, the base plate and the clamping plate are all provided with two mutually perpendicular clamping slideways, and the two clamping bolts are set In the clamping slideway; the lithium battery is fixed well, the success rate of removing the tabs that failed to weld is greatly improved, the lithium battery to be repaired is fixed well, and the efficiency and success rate of fixing the lithium battery are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of battery repair, and relates to a lithium battery tab repair device, in particular to a lithium battery tab repair jig. Background technique [0002] With the development of social economy, the demand for energy is further increased, and the voice of new energy technology is getting higher and higher. At present, in the automotive industry, the further development of pure electric vehicle and hybrid vehicle technology has solved part of the energy problem. The main energy storage device of the battery pack on the car is a key component of the electric vehicle and directly affects the performance of the electric vehicle. Because the electric vehicle power battery provides high voltage and high current. The requirements for battery cells are relatively high. At present, due to the high concentration of energy density of laser welding technology, the heating and cooling speed is extremely fast during welding...

Claims

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Application Information

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IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 韩雪峰
Owner 韩雪峰
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