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Gerbera delavayi fiber collecting method and device

A technology of fiber collection and fireweed, which is applied in fiber processing, fiber mechanical separation, plant fiber of other plant raw materials, etc., can solve the problems of difficulty in mastering manual twisting process, difficulty in quality assurance, low efficiency, etc., and achieve the goal of line production The effect of continuous process, uniform quality and improved production efficiency

Active Publication Date: 2021-01-15
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problems in the prior art that the manual twisting process of the suede surface of the leaf back of the fire grass blade is difficult to master, the speed is slow, the efficiency is low, and the quality is difficult to guarantee, and to provide a high-efficiency, continuous, uniform quality, mechanized fire Grass Yarn Production Scheme

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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  • Gerbera delavayi fiber collecting method and device
  • Gerbera delavayi fiber collecting method and device
  • Gerbera delavayi fiber collecting method and device

Examples

Experimental program
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Effect test

Embodiment 1

[0068] A kind of collecting method of fire grass fiber, adopts such as Figure 1-5 As shown in the collection device, the steps are as follows:

[0069](1) Place the collected fireweed blade 21 on the conveyor belt 1 with the suede side of the leaf back facing upward, between the baffle plate M2 and the baffle plate N 3, and align the midrib of the blade with the jaw J 4 and the clamp Mouth K 5, so that jaws J 4 and jaw K 5 clamp the two wings on both sides of the midrib, so that the two jaws tightly position the blade; baffle M 2, baffle N 3, jaw J 4 and jaw K 5 cooperate with each other to ensure that the blades move roughly along a straight line;

[0070] (2) Take the pre-fabricated small section of Huocao yarn from left to right along the sequence of pressure handle 6, passive roller group, bell mouth E11, chuck C12, twisting belt group, bell mouth F15 and chuck D16 Through the yarn forming component, the yarn passes between the twisting belt G13 and the twisting belt H1...

Embodiment 2

[0077] Due to the protruding midrib in the middle of the blade, the blade is divided into two halves. Using one set of yarn forming components to collect the suede on the left and right halves at the same time cannot eliminate the influence of the raised midrib. Therefore, two sets of yarn forming components are required to collect the left and right halves respectively. Suede on half sheet. In this example, the positioning assembly and the conveying assembly are as in embodiment 1, except that there is one more set of yarn forming assemblies than in embodiment 1, and the setting direction of the new yarn forming assembly and the threading direction of the yarn are opposite to those of the original assembly. Simultaneously, the position of the new yarn-forming component in the longitudinal direction is slightly behind the old yarn-forming component, so that two sets of yarn-forming components can simultaneously perform yarn-forming operations on the two halves of the fire grass...

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Abstract

The invention relates to a gerbera delavayi fiber collecting method and device. The collecting method comprises the steps of conveying a gerbera delavayi leaf to the lower part of a lead in a state that the leaf back texture faces upwards; enabling a part of the length section of the lead to be tightly attached to a partial region, namely a yarn forming operation region, of the leaf back texture of the gerbera delavayi leaf; while conveying the gerbera delavayi leaf, twisting the lead to roll on the yarn forming operation region to form a gerbera delavayi yarn; and while collecting the gerberadelavayi yarn, finishing the collection of gerbera delavayi fibers. The collecting device comprises a conveying assembly (comprising a net-shaped conveying belt and a negative pressure suction device), a positioning assembly (comprising a baffle M, a baffle N, a jaw J and a jaw K), a yarn forming assembly (comprising a pressurizing handle, a chuck C, a twisting belt set and a chuck D) and a winding assembly (used for collecting the gerbera delavayi yarn and meanwhile used for being matched with the chuck C and the chuck D to connect yarn forming work of two continuous gerbera delavayi leaves). The method and the device provided by the invention are simple, and can efficiently, continuously and mechanically collect the gerbera delavayi fibers with uniform quality.

Description

technical field [0001] The invention belongs to the technical field of textile engineering, and relates to a method and a collecting device for fireweed fibers. Background technique [0002] Fireweed belongs to the genus Gerbera genus and is a perennial herbaceous plant of the genus Gerbera in the Compositae family. The ancients used the white felt hairs on the back of its leaves as a kindling, so it was named "Huocao". [0003] There is a layer of interwoven and disorderly white fibers growing on the back of the fireweed leaves. The fibers themselves are short and soft, and the attachments on them are interlaced and adhered to each other to form a film-like fiber network, which is tightly adhered to the back of the leaves. People of ethnic minorities in Southwest my country usually tear off the fluff layer and twist the thread by hand, and mix it with hemp thread or cotton thread to make fabrics to make Huocao clothing. The clothes made of fire grass cloth are soft, durabl...

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): D02G3/02D01B1/10D01B1/50
CPCD01B1/10D01B1/50D02G3/02D10B2201/01
Inventor 张瑞云俞琰王西朝俞建勇程隆棣刘柳
Owner DONGHUA UNIV
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