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Pole piece and isolating film synchronous traction attaching device

A technology of laminating device and isolation film, which is applied in the direction of cleaning device, transportation and packaging, conveyor, etc.

Pending Publication Date: 2020-04-21
SHENZHEN XING GRAIN AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of automatic design of the above process, there are the following technical difficulties that need to be solved: 1. The isolation films on the upper and lower sides need to be attached to the surface of the pole piece, and at the same time need to be transported outward during the attachment, so it is necessary to design a traction sticker Combination mechanism, in order to complete the isolation film lamination and linear transmission synchronously

Method used

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  • Pole piece and isolating film synchronous traction attaching device
  • Pole piece and isolating film synchronous traction attaching device
  • Pole piece and isolating film synchronous traction attaching device

Examples

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with accompanying drawing:

[0025] Such as Figure 1 to Figure 5As shown, the technical solution adopted by the present invention is as follows: a synchronous traction and bonding device for pole pieces and separators, including a traction and lamination support 61, a traction and lamination platform and a traction and lamination assembly, wherein the traction and lamination support 61 is set vertically; the traction lamination platform is horizontally connected to the side wall of the traction lamination support 61, the traction lamination platform is provided with a horizontal first traction lamination surface, and the first traction lamination surface is covered with The traction conveyor belt moves linearly along the first traction and bonding surface, and simultaneously cleans the surface and removes dust through the cleaning and dust removal components arranged on the back of the traction and bo...

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Abstract

The invention discloses a pole piece and isolating film synchronous traction attaching device. The device comprises a traction attaching support, a traction attaching platform and a traction attachingassembly; the traction attaching support is vertically arranged; the traction attaching platform is horizontally connected to the side wall of the traction attaching support; a horizontal first traction attaching surface is arranged on the traction attaching platform; a traction conveying belt sleeves the first traction attaching surface; the traction attaching assembly is arranged on one side ofthe first traction attaching surface at intervals; the traction attaching assembly is provided with a horizontal second traction attaching surface; and the second traction attaching surface is sleeved with a traction conveying belt; the second traction attaching surface and the first traction attaching surface form an attaching conveying gap; a strip-shaped pole piece and isolating films on the upper side and the lower side of the strip-shaped pole piece penetrate through the attaching conveying gap; the traction conveying belt enables the isolating films on the upper side and the lower sideof the strip-shaped pole piece to be pressed on the pole piece; and the pole piece attached with the isolating films is conveyed forwards. The device has an automatic cleaning and dust removing function, and can realize the high-speed automatic attaching and conveying of the pole piece and the isolating film are achieved.

Description

technical field [0001] The invention relates to the field of lithium batteries, in particular to a device for synchronous traction and lamination of pole pieces and separators. Background technique [0002] Currently, global lithium battery companies are mainly concentrated in South Korea, China and Japan. Japan monopolized the global lithium battery industry before the 21st century, and its main product is secondary lithium batteries. Later, with the research and development of lithium battery production technology in South Korea and China, it gradually occupied a certain market in the world. Famous lithium battery manufacturers abroad include Sanyo, Bosch, Samsung, Panasonic, Sony, Toyota, Toshiba, Ford, GM, Mercedes-Benz, etc. These manufacturers generally have a complete set of lithium battery production lines, including lithium battery winding equipment and tab welding equipment, which are generally provided by specialized equipment manufacturers. According to survey...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/14H01M10/0585B65G45/18B65G23/44
CPCB65G23/44B65G45/18H01M10/0585H01M50/403Y02E60/10Y02P70/50
Inventor 劳世敏王金军
Owner SHENZHEN XING GRAIN AUTOMATION CO LTD
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