Novel air yarn equipment

A technology of filling core yarn and equipment, which is applied in yarn, textile and papermaking, etc., which can solve the problems of high production cost, high defective rate of a single incoming thread, and high price, and achieve the effect of low cost

Inactive Publication Date: 2013-04-03
无锡裕盛纱线有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are the following disadvantages in woolen yarn: 1. Unevenness, high rate of defective products for a single thread; 2. Due to the high price of equipment and low output, the production cost is very high, and the spinning cost pe

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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  • Novel air yarn equipment
  • Novel air yarn equipment

Examples

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Example Embodiment

[0018] Example: such as figure 2 with image 3 As shown, a new type of core-filling yarn equipment includes a needle cylinder machine 1. The needle cylinder machine 1 includes a frame 11, a yarn inlet plate 12, a needle cylinder 13, and a yarn outlet plate 14 arranged on the frame 11. A filling device 2 is fixed above the barrel 13. The filling device 2 includes a fixing seat 21. The central position of the fixing seat 21 has a longitudinally extending yarn guide post 22. The outer periphery of the fixing seat 21 is provided with a first sleeve 23. A yarn storage cavity 25 for the core reel 24 is formed between the first sleeve 23 and the yarn guide post 22, and the yarn guide post 22 has a yarn guide hole in communication with the yarn inlet 131 of the needle cylinder 13 221. The upper end of the yarn guide hole 221 of the yarn guide column 22 is inserted and fixed with a yarn guide tube 27 through the connector 26. When weaving yarn, the core thread 241 of the core reel 24 pa...

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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PUM

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Abstract

The invention discloses novel air yarn equipment comprising a needle-cylinder machine, wherein the needle-cylinder machine comprises a stander as well as yarn feeding discs, needle cylinders and yarn discharge discs, which are arranged on the stander; infilling devices are arranged on the needle cylinders; each infilling device comprises a fixed seat, wherein a vertically-extended yarn guide post is arranged in the middle of the fixed seat, a first sleeve is arranged at the periphery of the fixed seat, a yarn storage cavity holding a centre yarn disc is formed between the first sleeve and the yarn guide post, the yarn guide post is internally provided with a yarn guide hole communicated with a needle cylinder yarn feeding hole; and during yarn knitting, centre yarns of the centre yarn discs are filled into the needle cylinders together with unit yarns or filaments of the yarn feeding discs at the same time to be knitted to form primary-secondary yarns after passing through the yarn guide holes and the primary-secondary yarns are wound on the yarn discharge discs after passing through yarn discharging holes of the needle cylinders. According to the novel air yarn equipment disclosed by the invention, the primary-secondary yarns, a new yarn product, are knitted, and the cost is lower because the novel air yarn equipment is improved on the basic of a needle-cylinder machine.

Description

technical field [0001] The invention relates to a spinning device. Background technique [0002] The principle of the traditional needle cylinder machine is to weave the filament or single yarn into a net-like round belt yarn through a head similar to a circular knitting machine. This product is a basic variety of fancy yarn and has a wide market share. . The change of this kind of product can only be the change of unit yarn and count, and the product has great limitations. [0003] In 2010, an Italian supplier invented wool spraying yarn and its special machine. The principle is to pour the loose fibers into the net bag through the high-pressure airflow of the high-pressure gas injection device in the round belt yarn of the net bag shape, forming an outer net bag surrounded by the middle loose fiber. Special yarn, commonly known as "spray yarn", also known as "core yarn". Individual domestic suppliers have also begun to imitate such equipment. However, there are the fol...

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): D02G3/36D02G3/34
Inventor 顾建新秦玲
Owner 无锡裕盛纱线有限公司
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