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Creel for carbon-fiber bidirectional cloth weaving

A carbon fiber and creel technology, applied in the field of carbon fiber bidirectional cloth production devices, can solve the problems of uneven tension of creel, reduce product quality, reduce production efficiency, etc., achieve effective tension and fiber spreading, reduce lead-out tension, and improve The effect of product quality

Active Publication Date: 2015-08-12
HENGSHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such as: uneven tension on the front and back of the creel, uneven tension on the left and right sides of the creel, high frictional resistance of the spindle, high pull-out tension due to the weight of the spindle, yarn guide ceramic eye is not conducive to fiber spreading, etc.
These problems have affected the company's normal production to a certain extent, reduced production efficiency, increased production costs, and reduced product quality.

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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  • Creel for carbon-fiber bidirectional cloth weaving
  • Creel for carbon-fiber bidirectional cloth weaving
  • Creel for carbon-fiber bidirectional cloth weaving

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Embodiment Construction

[0016] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0017] Such as Figure 1-4 As shown, in this embodiment, a creel for weaving carbon fiber bidirectional cloth includes a creel body 1, a spindle 2, and a yarn guide plate 3. The creel body 1 is set to 12 layers, and several spindles 2 can be normally installed according to the density of 12K carbon fiber. Installed on the creel body 1, the yarn guide plate 3 is installed on the creel body 1, and a yarn guide plate 3 is installed on each layer of the creel body 1. The creel body 1 includes a creel A 4 and a creel B 5, the creel A 4 and the creel B 5 have the same structure, and the creel A 4 and the creel B 5 are about 70 cm apart. Spindle 2 comprises base 6, retaining ring 7, bearing 8, pin 9, spindle paper tube 10, and bearing 8 is connected on the retaining ring 7, and retaining ring 7 has two, blocks the both sides of spindle paper tube 10 respectively, and The r...

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

Disclosed in the invention is a creel for carbon-fiber bidirectional cloth weaving. The creel comprises a creel body, spindles, and yarn guiding plates. The creel body has multiple layers; spindles are arranged at all layers of the creel body; and the yarn guiding plates are arranged at creel body and one yarn guiding plate is installed at each layer of the creel body. According to the invention, with adjustment of a distance between a creel A and a creel B as well adjustment of spindle positions of the creels, an objective of uniform front and rear yarn tensional forces can be achieved. Moreover, the concept is ingenious and the operation is convenient; the tension and stretching of the yarns can be controlled effectively, uniformly, and conveniently; the product quality is enhanced; and the long-period stable production can be guaranteed.

Description

technical field [0001] The invention relates to a device for producing carbon fiber bidirectional cloth, in particular to a creel for weaving carbon fiber bidirectional cloth. Background technique [0002] As an important equipment in the carbon fiber weaving process, the carbon fiber bidirectional cloth creel is used for the extraction of carbon fiber yarn. But since it was put into operation, many problems occurred in the existing creel. Such as: uneven tension in the front and back of the creel, uneven tension in the left and right sides of the creel, high frictional resistance of the spindle, high pull-out tension due to the weight of the spindle, yarn guide porcelain eye is not conducive to fiber spreading, etc. These problems have affected the company's normal production to a certain extent, reduced production efficiency, increased production costs, and reduced product quality. Contents of the invention [0003] The object of the present invention is to provide a c...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D49/16B65H57/06
Inventor 王怡敏卢建辉刘志东燕春云刘洋
Owner HENGSHEN
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