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Forming mechanism for coiling or paving of composite material prepreg tape

A composite material and molding mechanism technology, applied in the field of composite material prepreg tape automated molding, can solve the problem of inability to freely change the prepreg tape winding or laying molding angle and the like

Active Publication Date: 2017-07-25
YULIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a molding mechanism for winding or laying composite prepreg tape, which solves the defect that the existing molding mechanism cannot freely change the winding or laying angle of prepreg tape

Method used

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  • Forming mechanism for coiling or paving of composite material prepreg tape
  • Forming mechanism for coiling or paving of composite material prepreg tape

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0026] Such as Figure 1-Figure 2 As shown, the present invention provides a molding mechanism for winding or laying composite material prepreg tape, including a pressure cylinder 1, a cylinder fixing block 2, a direction conversion block 3, a lock nut 4, a connecting frame 5, and a linear bearing Support 6, adjusting nut 7, scraper spring 8, scraper 9, scraper connecting bolt 10, pressure roller 11, pressure roller bracket 12, push rod 13, linear bearing 14 and pressure action rod 15.

[0027] Wherein, the pressure cylinder 1 is fixedly mounted on the upper end surface of the cylinder fixing block 2, the cylinder fixing block 2 is a square structure, the lower end surface of the cylinder fixing block 2 is provided with a first bolt, and the first bolt is connected with the cylinder The fixed block 2 has an integrated structure;

[0028] At the same time, t...

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Abstract

The invention provides a forming mechanism for coiling or paving of a composite material prepreg tape. The mechanism comprises a pressure cylinder, a direction switching block, a pressure acting rod, a pushing rod, a pressing roller support, a pressing roller and a scrapping knife, wherein the pressure cylinder is mounted at one end of a cylinder fixing block, and the other end of the cylinder fixing block is connected with the direction switching block; meanwhile, a piston rod on the pressure cylinder passes through the cylinder fixing block and the direction switching block and then is connected with one end of the pressure acting rod; the other end of the pressure acting rod is connected to the top end of the pushing rod, and the bottom end of the pushing rod is connected with one end of the pressing roller support; the scrapping knife is mounted at the other end of the pressing roller support; the pressing roller support is hinged with the pressing roller. According to the forming mechanism, the forming direction of the composite material prepreg tap is realized according to the connection relation between the cylinder fixing block and the direction switching block.

Description

technical field [0001] The invention relates to the field of automatic molding of composite material prepreg tapes, in particular to a molding mechanism for winding or laying composite material prepreg tapes. Background technique [0002] The automatic molding process of composite materials can greatly improve the reliability and performance stability of the formed structural parts through precise control of the forming process, and at the same time enable the prepreg tape to maximize the material performance, high production efficiency, and easy to realize digitalization Design and manufacture, good inheritance and other advantages. The patent "Chinese Invention Patent Publication No. CN103909649A" discloses a pressing roller device for a composite tape winding machine. The pressure roller device can well meet the requirements of the cloth tape winding process, but due to the simple structure design, it can only realize the forming of the shaft rotating parts in one direct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/32B29C70/38B29C70/54
CPCB29C70/32B29C70/386B29C70/388B29C70/54
Inventor 张宏基葛媛媛
Owner YULIN UNIV
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