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Lithium battery pole piece cutting auxiliary device

A technology for auxiliary devices and lithium batteries, applied in auxiliary devices, welding/cutting auxiliary equipment, auxiliary welding equipment, etc., can solve the problems of inconvenient discharge of dust and debris, centralized processing, unqualified, easy-to-shake pole pieces, etc.

Inactive Publication Date: 2021-03-12
江西省中子能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when using a laser cutting machine to cut battery pole pieces, although the cutting edge can be made smooth and tidy, the dust and debris generated during cutting are not easy to discharge for centralized treatment, and the pole pieces that fall after cutting are also easy to stick. At the same time, it is not convenient to fix the raw material of the pole piece when cutting, which makes it easy to shake during cutting and make the pole piece unqualified after cutting

Method used

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  • Lithium battery pole piece cutting auxiliary device
  • Lithium battery pole piece cutting auxiliary device
  • Lithium battery pole piece cutting auxiliary device

Examples

Experimental program
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Effect test

Embodiment 1

[0023] like figure 1 As shown, in one embodiment provided by the present invention, an auxiliary device for cutting lithium battery pole pieces includes a support platform 1, and a feeding channel 13 is opened in the middle of the support platform 1, and the middle part of the support platform 1 has a The surface is provided with a placement groove 14 corresponding to the discharge channel 13, and a cutting platform 15 is detachably installed in the placement groove 14, and a cutting platform 15 corresponding to the discharge passage 13 is provided on the cutting platform 15. The cutting channel 13, wherein the cutting platform 15 placed in the placement groove 14 is fixedly connected by mounting bolts 17, and both sides of the cutting platform 15 are provided with mounting screw grooves compatible with the mounting bolts 17 30. Tighten the installation bolt 17 until the end of the installation bolt 17 is screwed into the corresponding installation screw groove 30, so as to ac...

Embodiment 2

[0026] like figure 1 As shown, in one embodiment provided by the present invention, an auxiliary device for cutting lithium battery pole pieces includes a support platform 1, and a feeding channel 13 is opened in the middle of the support platform 1, and the middle part of the support platform 1 has a The surface is provided with a placement groove 14 corresponding to the discharge channel 13, and a cutting platform 15 is detachably installed in the placement groove 14, and a cutting platform 15 corresponding to the discharge passage 13 is provided on the cutting platform 15. The cutting channel 13, wherein the cutting platform 15 placed in the placement groove 14 is fixedly connected by mounting bolts 17, and both sides of the cutting platform 15 are provided with mounting screw grooves compatible with the mounting bolts 17 30. Tighten the installation bolt 17 until the end of the installation bolt 17 is screwed into the corresponding installation screw groove 30, so as to ac...

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Abstract

The embodiment of the invention relates to the field of lithium battery pole piece machining, and particularly discloses a lithium battery pole piece cutting auxiliary device. The lithium battery polepiece cutting auxiliary device comprises a supporting platform, a discharging channel is formed in the middle of the supporting platform, a containing groove which correspondingly communicates with the discharging channel is formed in the upper surface of the middle of the supporting platform, and a cutting platform is detachably installed in the containing groove. According to the embodiment ofthe lithium battery pole piece cutting auxiliary device, a height adjusting mechanism is used for enabling a tight pressing head to move downwards, then tight pressing and fixing are carried out on battery pole pieces placed on the cutting platform by utilizing the tight pressing head, laser cutting is carried out on the battery pole pieces placed on the cutting platform by utilizing a laser cutting head; when cutting is carried out on the battery pole pieces, materials fall into a discharging barrel and fall onto a baffle, the pole pieces falling onto the baffle vibrate, and therefore fallingof dust on the surfaces of the pole pieces can be further promoted, and absorption can be effectively carried out on the dust in the discharging barrel through a dust collector.

Description

technical field [0001] The embodiment of the present invention relates to the field of lithium battery pole piece processing, in particular to an auxiliary device for cutting lithium battery pole piece. Background technique [0002] Since its commercialization, lithium-ion batteries have become the preferred power source for modern mobile electronic devices due to their high energy density, high working voltage, no memory effect, long cycle life, and no pollution to the environment. With the development of social productivity With the continuous advancement of science and technology, it is necessary to research and produce lithium-ion batteries with longer life, better electrical performance, and better safety performance. [0003] In the prior art, when using a laser cutting machine to cut battery pole pieces, although the cutting edge can be made smooth and tidy, the dust and debris generated during cutting are not easy to discharge for centralized treatment, and the pole ...

Claims

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Application Information

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IPC IPC(8): B23K26/38B23K26/70B23K37/04B23K26/08B23K26/142B23K26/16
CPCB23K26/0869B23K26/16B23K26/38B23K37/0408B23K26/142B23K26/70B23K2101/36
Inventor 高忠
Owner 江西省中子能源有限公司
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