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Laser engraving clamp for power battery explosion-proof sheets

A technology of power battery and explosion-proof disc is applied in the field of laser engraving, which can solve the problems of single function and inability to realize automation.

Active Publication Date: 2021-04-09
SHENZHEN DADE LASER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the fixtures made by manual machines on the market have a single function. When it is necessary to dig a groove corresponding to the product size on the fixture, it needs to be loaded and unloaded manually, which cannot be automated.

Method used

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  • Laser engraving clamp for power battery explosion-proof sheets
  • Laser engraving clamp for power battery explosion-proof sheets
  • Laser engraving clamp for power battery explosion-proof sheets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0084] The present invention will be further described below in conjunction with the accompanying drawings.

[0085] Such as figure 1 As shown, a power battery explosion-proof disk laser engraving fixture provided in this embodiment includes:

[0086] The material belt walking platform 3, the material belt 1 travels within the material belt walking platform 3 in a limited position;

[0087] A positioning and pressing unit 4, the positioning and pressing unit 4 can be lifted and installed on the material belt walking platform 3, and the material belt walking platform 3 is used to complete the fixing of the upper surface of the material belt 1;

[0088] A vacuum adsorption unit 5, the vacuum adsorption unit 5 is located at the bottom of the belt walking platform 3, and the vacuum adsorption unit 5 is used to complete the fixing of the lower surface of the material belt 1;

[0089] Lifting drive unit 6, said lifting drive unit 6 is located at the bottom end of material belt wal...

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PUM

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Abstract

The invention discloses a laser engraving clamp for power battery explosion-proof sheets. The laser engraving clamp comprises a material belt walking platform, a positioning and pressing unit, a vacuum adsorption unit and a lifting driving unit; a material belt is limited and walks in the material belt walking platform; the positioning and pressing unit is installed on the material belt walking platform in a liftable manner, and the material belt walking platform is used for fixing the upper surface of the material belt; the vacuum adsorption unit is located at the bottom end of the material belt walking platform, and the vacuum adsorption unit is used for fixing the lower surface of the material belt; and the lifting driving unit is located at the bottom end of the material belt walking platform, and the lifting driving unit is used for completing lifting of the positioning and pressing unit.

Description

technical field [0001] The invention relates to the technical field of laser engraving, in particular to a laser engraving fixture for explosion-proof plates of power batteries. Background technique [0002] The explosion-proof disk is an indispensable part of the power battery. Different explosion-proof disks are equipped for different power batteries, including the material and structure of the explosion-proof disk. Some of the power batteries need to use a laser to carve a pressure relief groove on the surface of the explosion-proof disc made of stainless steel. When the internal pressure of the battery is too high, the pressure will break through the pressure relief groove for pressure relief to prevent the battery from exploding. [0003] At present, the fixtures made by manual machines on the market have a single function. When it is necessary to dig a groove corresponding to the product size on the fixture, it needs to be loaded and unloaded manually, which cannot be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/362B23K26/70B23K37/04
CPCB23K26/362B23K37/0435B23K26/702
Inventor 米云陈勇袁健伍湘红杨亚涛高峰陶凯李涛
Owner SHENZHEN DADE LASER TECH CO LTD
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