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Oil coating production device for large surface of lithium strip

A production device and lithium strip technology, applied to the device and coating of the surface coating liquid, can solve the problems of uneven oil coating and slow speed, and achieve the effect of uniform oil coating, fast speed and simple structure

Pending Publication Date: 2022-01-14
广东坤川实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing oiling device generally oils one side of the lithium strip by means of a brush, and this oiling method tends to cause uneven oiling, and the speed is relatively slow

Method used

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  • Oil coating production device for large surface of lithium strip
  • Oil coating production device for large surface of lithium strip
  • Oil coating production device for large surface of lithium strip

Examples

Experimental program
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Embodiment Construction

[0048] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0049] It should be noted that when a component is referred to as being “disposed on” or “fixed on” or “installed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The orientations or positions indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc. are based on the orientation or positions shown in the drawings, and only It is for the convenience of description, and should not be understood as a limitation on the technical solution. The terms "first" and "second" are only used for descriptive purpose...

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Abstract

The invention discloses an oil coating production device for a large surface of a lithium strip. The oil coating production device comprises a rack, an oil coating roller, an oil material plate assembly and a compression roller assembly, wherein the oil coating roller is mounted in the rack; the oil material plate assembly is obliquely mounted in the rack, an oil drainage panel is arranged on the upper surface of the oil material plate assembly, and the oil outlet end of the oil drainage panel is attached to the rear side of the oil coating roller; and the compression roller assembly is mounted in the rack, the pressure applying end of the compression roller assembly is located on the front side of the oil coating roller, and the pressure applying end of the compression roller assembly presses the lithium strip to the oil coating roller. The oil coating production device for the large surface of the lithium strip provided in the invention is simple in structure, achieves large-area oiling on one side of the lithium strip through the oil coating roller and the compression roller assembly, is uniform in oil coating, and is high in speed.

Description

technical field [0001] The invention relates to the technical field of large-surface oiling of lithium strips, in particular to a production device for large-surface oiling of lithium strips. Background technique [0002] At present, the lithium battery industry at home and abroad has a good development prospect. Lithium-ion batteries have been widely used in portable electrical appliances such as laptop computers, cameras, and mobile communications due to their unique performance advantages. The currently developed high-capacity lithium-ion battery has been tested in electric vehicles and is expected to become one of the main power sources for electric vehicles in the 21st century, and will be used in satellites, aerospace and energy storage. With the shortage of energy and the pressure of the world's environmental protection, lithium batteries are widely used in the electric vehicle industry, especially the emergence of lithium iron phosphate batteries, which has promoted ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C1/08B05C11/02
CPCB05C1/0813B05C1/0817B05C1/0834B05C11/025
Inventor 夏一娇
Owner 广东坤川实业有限公司
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