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Battery cell welding method, device and electronic equipment

A welding equipment and welding method technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem of low welding efficiency, achieve the effect of high automation efficiency and improve welding reliability

Active Publication Date: 2018-07-13
HUATING HEFEI POWER TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a battery cell welding method, device and electronic equipment to improve the problem of low welding efficiency in the existing welding technology

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  • Battery cell welding method, device and electronic equipment
  • Battery cell welding method, device and electronic equipment
  • Battery cell welding method, device and electronic equipment

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Embodiment Construction

[0047] After investigation, it is found that most of the existing methods for welding electric cores use manual welding, and the welding efficiency is not high.

[0048] The defects in the solutions in the above prior art are all the results obtained by the inventor after practice and careful research. Therefore, the discovery process of the above problems and the solutions to the above problems proposed by the embodiments of the present invention below , should be the inventor's contribution to the invention during the process of the invention.

[0049] Based on the above research, the embodiments of the present invention provide a cell welding method, device and electronic equipment, which number the welding points and welding strips, and control the welding equipment to perform welding according to the corresponding numbers, with high automation efficiency.

[0050] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention ...

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Abstract

The embodiment of the invention relates to the field of new energy batteries, in particular to a battery cell welding method, a device and electronic equipment. The method comprises the steps of acquiring the number of each welding point in a to-be-welded cell module; obtaining the number of each welding strip in the plurality of welding strips; controlling a conveying piece to carry the to-be-welded cell module to be carried out; finding the number of welding points corresponding to the serial number of the welding strips according to the number of each welding strip when the to-be-welded cell module is transmitted to a welding equipment; controlling the welding equipment to weld the welding strip with the found welding point; judging whether the tensile strength of the welding point to be welded is qualified or not according to a preset tension judgment value, if the tensile strength of the welding point is qualified, then controlling the welding equipment to be separated from the welding strip welded to the welding point. By means of the method, the device and the electronic equipment, the welding efficiency of the cell module can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of new energy batteries, in particular, to a battery welding method, device and electronic equipment. Background technique [0002] The application of new energy electric vehicles is becoming more and more extensive, and the battery module is an important component of new energy electric vehicles. The battery module is composed of multiple batteries, which are connected in series by welding to increase the energy density of the entire battery module. [0003] Most of the existing methods for welding electric cores use manual welding, and the welding efficiency is not high. Contents of the invention [0004] In view of this, the present invention provides a cell welding method, device and electronic equipment to improve the problem of low welding efficiency in the existing welding technology. [0005] In order to achieve the above purpose, an embodiment of the present invention provides a ...

Claims

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Application Information

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IPC IPC(8): B23K37/00B23K37/047H01M2/22H01M50/528
CPCB23K37/00B23K37/047H01M50/528Y02E60/10
Inventor 王保全丁凡黄秋桦周鹏
Owner HUATING HEFEI POWER TECH
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