Stretching device for high-color-fastness cashmere evenness

A technology of high color fastness and stretching device, which is applied in the field of cashmere processing, can solve the problems of poor color uniformity and fastness of the yarn, affecting the quality of cashmere yarn, and poor color fastness, so as to improve the stretching effect, Efficient removal of hairiness and precise rotation angle

Inactive Publication Date: 2021-11-19
JIAXING TUHUANG CASHMERE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After kneading and combing, the cashmere is evenly dry. At this time, the cashmere evenly has color, but its color fastness is poor. If it is stretched, it is easy to lose color due to the change of fiber length, resulting in uniformity of yarn color. And the fastness is poor, which seriously affects the quality of cashmere yarn

Method used

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  • Stretching device for high-color-fastness cashmere evenness
  • Stretching device for high-color-fastness cashmere evenness
  • Stretching device for high-color-fastness cashmere evenness

Examples

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Embodiment Construction

[0027] The present invention is not limited to the following examples in connection with the accompanying drawings.

[0028] like figure 1 with image 3 As shown in a high color fastness cashmere dry stretching apparatus comprising a guide support mechanism 1 stretching, the stretching mechanism 2, except feather mechanism 3, 4 lubrication fixing mechanism.

[0029] like figure 1 with image 3 As shown, the stretch guide support mechanism 1 includes a first stretch guide assembly 5, a second stretch guide assembly 6, and a first tensile guide assembly 5, and a second stretching guide assembly 6 are arranged on the rack platform 7. The first tensile guide assembly 5 includes a first stretching bracket 8, a first stretch guide roller 9, and the first stretching bracket 8 is mounted on the rack platform 7, and the first tensile guide roller 9 is rotatable. On the first drawn bracket 8, the second tensile guide assembly 6 includes a second pull-out bracket 10, a second tensile guide rolle...

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PUM

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Abstract

The invention provides a stretching device for high-color-fastness cashmere evenness, and belongs to the technical field of cashmere processing. The device comprises a stretching mechanism, a hairiness removing mechanism and a lubricating and color fixing mechanism; a lubricant nozzle and a color fixing agent nozzle of the lubricating and color fixing mechanism are installed on a lubricating and color fixing bearing plate in a staggered mode; a first stretching roller, a second stretching roller, a third stretching roller and a fourth stretching roller of the stretching mechanism are rotationally arranged on a stretching roller support; a stretching transmission belt is arranged on a first stretching transmission wheel, a second stretching transmission wheel and a fourth stretching transmission wheel in a surrounding mode; a second stretching transmission gear and a third stretching transmission gear are meshed with each other; and the hairiness removing mechanism comprises a first hairiness removing guide assembly, a second hairiness removing guide assembly, a hairiness removing air cylinder and a hairiness removing scraper. According to the invention, the high-color-fastness cashmere evenness can be stretched, the color uniformity and fastness of the cashmere yarn evenness are ensured, and hairiness generated by stretching of the cashmere yarn evenness can be efficiently removed.

Description

Technical field [0001] The present invention relates to cashmere processing technology, and particularly relates to an apparatus for stretching high fastness to dry cashmere. Background technique [0002] Cashmere goats are growing in the outer skin layer, cover the roots of a thin layer of coarse goat's fine velvet, grow sunshine time is reduced, resist the cold, sunshine time off after an increase, according to the length of exposure time, adapt naturally to climate, are rare special animal fibers. Cashmere is a plurality of thin, curved fiber, which contains a lot of air, and an air layer, protects against the invasion of foreign cold air, the temperature will not be reduced retention. Much thinner than cashmere wool, the wool outer scales than fine, smooth, therefore, light weight, flexibility, good toughness. Cashmere has the following advantages: a thin, soft, warm; soft natural color 2; 3 pliable and elastic.... So cashmere yarn is currently on the market more high-end fib...

Claims

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Application Information

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IPC IPC(8): D02J1/22D06B1/02D06B3/02
CPCD02J1/225D02J1/227D06B1/02D06B3/02
Inventor 顾晓青
Owner JIAXING TUHUANG CASHMERE CO LTD
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