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Positioning method in carbon fiber product processing process

A technology of processing process and positioning method, which is applied to other household appliances, household appliances, household components, etc., can solve the problems of large deviation and difficult positioning, and achieve the effects of accurate positioning, easy processing, and simple structure

Pending Publication Date: 2021-03-09
江苏国新新能源乘用车有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing carbon fiber products are difficult to locate during processing. There are no positioning holes or other positioning methods when carbon fiber products are formed. They can only rely on tooling to open holes on the product in the subsequent processing process. The positioning of tooling is based on the positioning of the product shape. bigger

Method used

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Examples

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Embodiment Construction

[0020] In order to further illustrate the technical means adopted by the present invention and the technical effects achieved, the following will be described in detail in conjunction with the examples.

[0021] The invention provides a positioning method in the process of carbon fiber product processing, which comprises the following steps,

[0022] (1) Positioning pin grooves are set on the upper mold of the preforming mold, and carbon cloth is laid sequentially on the lower mold of the preforming mold;

[0023] (2) After laying the carbon cloth, brush the resin on the surface of the uppermost layer of carbon cloth, and apply excess resin on the position corresponding to the groove of the positioning pin on the uppermost layer of carbon cloth, and combine the upper mold and the lower mold of the preforming mold mold to obtain a preformed product, and the surface of the preformed product is extruded with the prototype of the positioning pin;

[0024] (3) The preformed produc...

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Abstract

The invention discloses a positioning method in a carbon fiber product processing process. One or more positioning pins made of resin materials are arranged on a carbon fiber product, the positioningpins and assembly parts made of the same materials are used for positioning operation, and the positioning pins are polished cleanly after operation is finished without affecting the surface of the product. The positioning method has the advantages that the positioning method is simple in structure, ingenious in design and accurate in positioning, facilitates processing, and does not affect the surface of carbon fibers and the like.

Description

technical field [0001] The invention belongs to the processing field of pure electric vehicles, in particular to a positioning method in the processing process of carbon fiber products. Background technique [0002] Existing carbon fiber products are difficult to locate during processing. There are no positioning holes or other positioning methods when carbon fiber products are formed. They can only rely on tooling to open holes on the product during subsequent processing. The positioning of the tooling is based on the positioning of the product profile. larger. Contents of the invention [0003] The purpose of the present invention is to provide a positioning method in the process of carbon fiber product processing which has simple structure, ingenious design, convenient processing, accurate positioning and does not affect the surface of carbon fiber product. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a ...

Claims

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Application Information

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IPC IPC(8): B29C70/34B29C70/54B29L31/30
CPCB29C70/342B29C70/345B29C70/54B29C70/545B29L2031/3055
Inventor 王鹏
Owner 江苏国新新能源乘用车有限公司
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