Transferable prepreg thin-shell mold, mold system and application method thereof

A technology of prepreg and mold, which is applied in the field of compression molding of composite materials, can solve problems such as unsafe production efficiency, and achieve the effect of improving safety and production efficiency

Pending Publication Date: 2019-08-02
天津中天腾世科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing production, the laying and laying of prepreg sheets mainly ad

Method used

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  • Transferable prepreg thin-shell mold, mold system and application method thereof
  • Transferable prepreg thin-shell mold, mold system and application method thereof
  • Transferable prepreg thin-shell mold, mold system and application method thereof

Examples

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Example Embodiment

[0027] The following is attached Figure 1-3 , The transferable prepreg shell mold, prepreg transfer mold system and the method of use of the present invention will be further explained.

[0028] Such as figure 1 As shown, a transferable prepreg shell mold 300 of the present invention has a mold protrusion 310 on its upper surface that matches the depression of the upper mold 100, and its lower surface has a lower mold protrusion that matches the lower mold. The matching recesses 210 enable the transferable prepreg shell mold 300 to completely fit on the recesses of the upper mold 100 and the lower mold protrusions 210 of the lower mold.

[0029] The lower part of the transferable prepreg shell mold 300 is provided with a transfer plane 320, and the corners of the transfer plane 320 are provided with positioning pins 330. Generally, there are multiple positioning pins 330, evenly arranged near the edge of the transfer plane 320 .

[0030] In order to enable the positioning pin 330 ...

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Abstract

The invention relates to a transferable prepreg thin-shell mold (300). A mold projection (310) matched with a recess of an upper mold (100) is arranged on the upper surface of the transferable prepregthin-shell mold (300), and a recess matched with a lower mold projection (210) of a lower mold (200) is arranged on the lower surface of the transferable prepreg thin-shell mold (300), so that the transferable prepreg thin-shell mold (300) can be totally bonded with the recess of the upper mold (100) and the lower mold projection (210) of the lower mold (200). The invention further provides a prepreg transfer mold system and an application method thereof. The transferable prepreg thin-shell mold is adopted to bear prepreg; a picker is adopted to place the transferable prepreg thin-shell moldon a mold pressing mold; and manual-transferred prepreg is changed to machine automatic-transferred prepreg, so that the safety and the production efficiency of the prepreg process are improved.

Description

technical field [0001] The invention relates to compression molding of a composite material, in particular to a transferable prepreg thin shell mold tire, a prepreg transfer mold system and a use method thereof. Background technique [0002] Prepreg is a resin matrix impregnated with fibers or fabrics under strictly controlled conditions to make a composition of resin matrix and reinforcement, which is an intermediate material for manufacturing composite materials. [0003] In the existing production, the laying and laying of prepreg sheets mainly adopts manual laying and transferring, which is unsafe and has low production efficiency. [0004] In order to improve production efficiency and realize the automation of prepreg sheet laying, we have developed a transferable prepreg thin shell mold tire, which can be placed directly in the mold, It can fit closely with the upper and lower molds, thereby improving operational safety and production efficiency. Contents of the inv...

Claims

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Application Information

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IPC IPC(8): B29C70/34B29C70/54B29C33/00
CPCB29C33/00B29C70/345B29C70/54
Inventor 唐茂生
Owner 天津中天腾世科技有限公司
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