Spinning moulding device of composite material stereo tubular structural component and method thereof

A tubular structure and composite material technology, applied in textiles, textiles, papermaking, looms, etc., can solve the problems of high production cost, slow production speed, poor production continuity, etc., and achieve the effect of reliable mechanical properties and improved production continuity.

Inactive Publication Date: 2011-01-19
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a textile forming device for three-dimensional tubular structural...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Spinning moulding device of composite material stereo tubular structural component and method thereof
  • Spinning moulding device of composite material stereo tubular structural component and method thereof
  • Spinning moulding device of composite material stereo tubular structural component and method thereof

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Experimental program
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Effect test

Embodiment 1

[0030] Such as figure 1As shown, the main engine 1 is mainly composed of a machine base 2, a motor 3, an input gear 4, a large gear 5, a main turntable 20, a shuttle 30, an upper runway 12, a lower runway 13, a reed board 14, a line dividing disc 21, and a shuttle pusher 25 , size ring 6 and other components. The warp yarn 16 is continuously supplied from the warp creel 7 . The warp yarn 16 is transmitted and tension controlled through the guide roller and the tension control assembly 8, then passes through the reed board 14, and is drawn out from the size ring 6. The warp yarns 16 are distributed radially along the circumference of the host machine 1 . In the host machine 1, the large gear 5, the shuttle pusher 25 and the line distribution disc 21 are installed on the main turntable 20, the power is input by the motor 3, and the large gear 5 is driven by the input gear 4, thereby driving the shuttle pusher 25 and the line distribution disc 21 rotate together; Shuttle pushe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a spinning moulding device of a composite material stereo tubular structural component. A line distributing board, a yarn guiding plate and a pushing-shuttling device are arranged on a main rotating disc; the line distributing board is provided with a bottom groove, a top groove, a mounting boss and a mounting hole; an upper runway, a lower runway and reeding plates form a shuttle track; the lower runway is arranged at the main rotating disc; a shuttle is arranged in the shuttle track, and provided with a pushing-shuttling wheel which is contacted with the pushing-shuttling device; the reeding plates are vertically and uniformly arranged in the shuttle track; and a reeding groove is arranged between every two reeding plates. Wraps form a shuttle port under the action of the bottom groove and the top groove on the line distributing board; the shuttle and the wraps are interweaved from the shuttle port through completing the introduction of wefts and vertical yarns so as to acquire a tubular structure orthogonal weaving tissue. The invention can solve the problems of higher cost, slower production speed and worse production continuity of the traditional production method of stereo tubular fabrics.

Description

technical field [0001] The invention belongs to the technical field of three-dimensional textile forming of composite materials, and in particular relates to a textile forming device and method for a three-dimensional tubular structure of composite materials. Background technique [0002] Tubular structural parts are basic components widely used in engineering. Compared with metal tubular structural parts, lightweight fiber-reinforced composite tubular structural parts have higher specific stiffness and specific strength, and have excellent fatigue performance and good corrosion resistance. It has expanded to many fields of the national economy, such as making various structural supports, conveying pipes, bushings, casings, ultra-high temperature resistant heat insulation pipes and other products, in energy transmission, environmental protection, chemical industry, aerospace, biochemical industry , medicine and many other fields have broad application prospects. [0003] Th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D03D37/00
Inventor 孙志宏周申华单鸿波毛立民王生泽
Owner DONGHUA UNIV
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