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Acetate fiber pull-apart device and production method

A technology of acetate fiber and breaking device, which is applied in the direction of fiber cutting, fiber processing, and fiber bundle into fiber sliver/yarn, etc., which can solve the problem of acetate fiber damage, sliver length distribution, and acetate fiber filament. To avoid problems such as beam breaking and sliver making, to improve the quality of sliver and eliminate the effect of abnormal draft

Pending Publication Date: 2019-03-05
HAIAN GUOYANG MACHINERY TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the existing conventional stretching machine is used to make slivers of acetate fibers, the acetate fibers will be severely damaged, the strength and elongation at break will be reduced, and the crimp will be reduced. Requirements for loose distribution, so that the cohesion between fibers is reduced, which is not suitable for drawing production with other fibers in the subsequent process
In short, the existing production and technical means cannot realize the drawing and breaking of cellulose acetate tow

Method used

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  • Acetate fiber pull-apart device and production method
  • Acetate fiber pull-apart device and production method
  • Acetate fiber pull-apart device and production method

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Embodiment Construction

[0052] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0053] to combine figure 1 and figure 2 As shown, the present invention provides a breaking device for cellulose acetate, comprising a machine interface 1, a casing 2, a program controller 3, a frame 4, a main transmission mechanism 5, a drafting and pressing mechanism 6, an upper coil mechanism 7, Coiling mechanism 8, drum feeding mechanism 9 and loose wool mechanism 10 under. specifically:

[0054] Such as figure 1 As shown, the main transmission mechanism 5 includes a main servo motor 5-1, a transmission sprocket 5-2, a transmission sprocket 5-3, a transmission chain 5-4, a servo motor fixed plate 5-5, and a roller stool 5-6, wherein , the transmission sprocket 5-2 is placed on the main servo motor 5-1, the transmission sprocket 5-3 is driven by the transmission chain 5-4 and the transmission sprocket 5-2, and the servo motor fixing pla...

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Abstract

The invention provides an acetate fiber pull-apart device and a production method. The pull-apart device comprises a rack; a man-machine control mechanism, a roller feed mechanism, a drafting press mechanism and a removable fiber output mechanism are arranged on the rack; the roller feed mechanism, the drafting press mechanism and the fiber output mechanism are synchronously driven by a main transmission mechanism, and the roller feed mechanism and the fiber output mechanism are installed at the two ends of the rack respectively. Acetate fibers are fed in parallel through the roller feed mechanism, the drafting press mechanism is installed between the roller feed mechanism and the fiber output mechanism for sequentially straightening and pulling apart the acetate fibers to form strip-shaped acetate fibers with different lengths, the acetate fibers are bundled through the fiber output mechanism, and the acetate fibers in different forms are output through different mechanical structuresand operation modes of the fiber output mechanism. By proposing the novel device and method, pull-apart forming of strip-shaped fibers from acetate fiber tows is realized in production, and the cohesion of the fibers is further increased.

Description

technical field [0001] The invention belongs to the technical field of textile engineering, and relates to an acetate fiber breaking device and a production method. Background technique [0002] At present, acetate fiber is widely used in the production of clothing textiles, and is favored by world-renowned fashion designers. The reasons include: a. Acetate fiber has the characteristics of good drapability, comfortable wearing, light stability and moisture absorption. Its amorphous open-pore structure can discharge water from the body, so as to achieve more comfortable and cool wearing All kinds of clothing that touch the skin are safe and environmentally friendly; b. Acetate fiber has silk-like bright luster and excellent hand feel, and the fabric spun from acetate fiber feels soft and smooth, dry and crisp, good air permeability, fast drying, and non-toxic. Electrostatic adsorption. [0003] Although acetate fiber itself has many advantages, due to the inherent structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G1/08
CPCD01G1/083
Inventor 王昌国张丽杨占平曹建华曹智祥
Owner HAIAN GUOYANG MACHINERY TECH CO LTD
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