Novel multi-tow fiber synchronous spiral winding equipment

A tow fiber and helical winding technology is applied in the field of new multi-tow fiber synchronous helical winding equipment, which can solve the problems of low single-strand winding efficiency and tows crossing each other, so as to improve efficiency, avoid fiber crossing, and reduce stress concentration. Effect

Active Publication Date: 2021-08-06
TAIYUAN UNIV OF TECH
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Problems solved by technology

[0004] Aiming at the technical problems of low single-bundle winding efficiency and intersecting tows of the above-mentioned fiber winding equipment, th

Method used

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  • Novel multi-tow fiber synchronous spiral winding equipment
  • Novel multi-tow fiber synchronous spiral winding equipment
  • Novel multi-tow fiber synchronous spiral winding equipment

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal...

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Abstract

The invention belongs to the technical field of fiber winding equipment, and particularly relates to novel multi-tow fiber synchronous spiral winding equipment. A rotating system is mounted on a right rack through a bolt, a radial moving system is mounted on a left rack through a bolt, and the rotating system is connected with a shifting fork of a radial moving system through a notch of a hoop. According to the novel multi-tow fiber synchronous spiral winding equipment, a first inner gear ring and a first outer gear ring drive first gears evenly distributed in the circumferential direction in an engaged manner, and therefore it is guaranteed that rotating angles transmitted to wire guide pipes are synchronous at the same time; Second gears are engaged through a second inner gear ring and a second outer gear ring, and therefore it is guaranteed that the wire guide pipes synchronously move in the radial direction; and through joint control of a rotary driving system and a radial moving system, it is guaranteed that the guide wire pipes evenly distributed in the circumferential direction move consistently. The existing single-bundle or few-bundle fiber winding process is broken through, single-layer synchronous winding is realized, and the winding efficiency is improved; and the phenomenon of fiber crossing caused by single-bundle winding is avoided, so that the phenomenon of stress concentration is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of fiber winding equipment, and in particular relates to a novel synchronous spiral winding equipment for multi-filament bundle fibers. Background technique [0002] Filament winding technology is the most widely used automatic molding technology for composite materials. The filament winding machine is the main equipment to realize the filament winding technology, and the design and performance of the filament winding products should be realized through the winding machine. Due to the advantages of high strength, light weight, heat insulation and corrosion resistance, good manufacturability, easy mechanization and automation, the comprehensive performance is superior to composite products formed by other methods, and it can be manufactured into a variety of products. Therefore, fiber Winding technology has developed rapidly in recent years and has been widely used in national defense and national economy. ...

Claims

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Application Information

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IPC IPC(8): B29C70/38B29C70/54
CPCB29C70/382B29C70/54
Inventor 梁建国赵润田高海峰袁文旭张奇赵晓冬
Owner TAIYUAN UNIV OF TECH
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