A continuous automatic production method of flax yarn

An automatic production method and technology of flax, applied in the direction of yarn, fiber processing, textile and papermaking, etc., can solve the problems of unstable yarn quality and uneven artificial beam splitting, so as to solve the problem of unstable yarn quality and improve twistability. Effect

Active Publication Date: 2020-07-03
湖北蜀峰线业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies of the prior art and provide a continuous automatic production method for flax yarn. After the long fibers in the directional transfer process are divided into beams by a beam-splitting mechanism in a guided and separated manner, the adjacent The two groups of fiber bundles are oriented and output in the way of end-to-end overlap and automatic winding at the same time, realizing the high-quality automatic production of flax splitting and lapping, and solving the unstable yarn quality caused by uneven splitting in the existing technology. question

Method used

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  • A continuous automatic production method of flax yarn
  • A continuous automatic production method of flax yarn
  • A continuous automatic production method of flax yarn

Examples

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Effect test

Embodiment 1

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0045] According to the drawings in the manual figure 1 A continuous automatic production method of flax yarn in this embodiment is described.

[0046] A continuous automatic production method of flax yarn, comprising the following parts:

[0047] (a) the pretreatment part, the flax raw material in the roll shape is unfolded in a rolling transmission mode by the raw material pretreatment device 4, and is automatically divided into several uniform raw material bundles 41 during the unfolding process;

[0048] (b) combing part, t...

Embodiment 2

[0056] Wherein, the same or corresponding parts as those in the first embodiment adopt the reference numerals corresponding to the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below; the difference between the second embodiment and the first embodiment is that : the output assembly 542 drives a number of balls 5424 arranged in the swing groove 5422 to rotate through the transmission belt 5421 on the friction drive, and the fiber bundles 20 in the swing groove 5422 are oriented and output by the balls 5424.

[0057] Specifically, the swing groove 5422 is separated from the swing groove 5422 after being driven by the friction block 5413 to swing in a directional manner, and the swing groove 5422 is reset by its gravity, so that the reciprocating swing of the swing groove 5422 drives the fiber bundle 20 inside to wind.

[0058] As an improvement, the step (c) also includes a secondary combing part. During the long fiber...

Embodiment 3

[0062] According to the manual attached Figure 2-16 A continuous automatic production line of flax yarn in this embodiment is described.

[0063] Such as Figures 2 to 5 Shown, a kind of flax yarn continuous type automatic production line comprises combing machine 1, drawing frame 2 and yarn blending machine 3, is characterized in that, also comprises:

[0064] Raw material pre-processing device 4, said raw material pre-processing device 4 is located at the front section of said combing machine 1, and it is used to divide the flax raw material that is roll into several uniform raw material bundles 41; The combing machine 1 combs to form long fibers 10 and short fibers respectively, and the long fibers 10 are transferred to the next station through the combing machine 1;

[0065] Long fiber automatic feeding device 5, the long fiber automatic feeding device 5 includes a frame 50, a traction mechanism 51, a beam splitting mechanism 53 and a feeding mechanism 54; the long fibe...

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Abstract

The invention relates to the linen yarn production technology field and especially relates to the continuous automatic production method of a linen yarn. A front processing portion, a heckling portion, a beam splitting portion, a twisting portion, a drawing portion and a blended yarn portion are included. After a linen raw material is split into a plurality of raw material bundles, a hackling machine carries out carding on the raw material bundles so as to obtain long fibers and short fibers. When the long fibers are transferred, the long fibers are split into bundles and the fiber bundles aresequentially pushed into an output component. Through the output component, the previous group of fiber bundles and the next group of fiber bundles in the output component are overlapped in an end-to-end mode, and during an output process, the fiber bundles are staggered and intertwined. A bundle splitting mechanism is used to split the long fibers in a directional transfer process through a guiding splitting mode, and then, the two adjacent groups of fiber bundles are directionally output in an end-to-end overlapping manner, and at the same time automatic winding is performed so as to realize the high-quality automatic production of linen splitting and lap joint. The technical problem of unstable yarn quality due to uneven artificial bundle splitting existing in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of flax yarn production, in particular to a continuous automatic production method of flax yarn. Background technique [0002] Long fiber has many characteristics such as hygiene, comfort, coolness, hygroscopicity, antibacterial property, etc., so its fabric is highly praised by modern people; due to the limitation of natural flax length, long fiber needs to be processed by The combed long fibers are overlapped with the specified fiber bundle specifications to form fiber strips, and then the fiber strips are processed by multiple processes such as drawing, coarse sanding and spun yarn to form high-quality yarns; [0003] Chinese patent: 2013100641203 discloses a processing method of wet spinning pure linen knitting yarn, comprising the following steps: ① beam splitting; Among them, the raw materials are matched in multiple varieties and origins, so that the advantages and disadvantages of the raw materials ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/02D01G23/00
CPCD01G23/00D02G3/02D10B2201/04
Inventor 杨佳东
Owner 湖北蜀峰线业发展有限公司
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