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Automatic yarn drafting equipment

A yarn and equipment technology, applied in the field of yarn drawing and hedging equipment, can solve the problems of high operation requirements, high labor intensity, and low production efficiency, and achieve the effects of high automation, reduced labor intensity, and high accuracy

Active Publication Date: 2016-11-09
JIANGYIN TONGYUAN TEXTILE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drawing-in process has high requirements for operation, high labor intensity, visual fatigue, error-prone, and low production efficiency

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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  • Automatic yarn drafting equipment
  • Automatic yarn drafting equipment
  • Automatic yarn drafting equipment

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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0037] see figure 1 As shown, an automatic yarn heald drawing device in this embodiment includes a heald upper mechanism, a heald transmission mechanism, a yarn upper mechanism, a yarn hook mechanism, a reed feeding mechanism and a heald row mechanism installed on the frame; The above-mentioned heald mechanism is the initial station of the equipment, and the heald is stored in the heald storage place at one time, and then transported to the corresponding process position on the automatic heald threading to separate the single-piece heald; It is the end station of the equipment, and the heald runs through each station; the heald transmission mechanism transports the successfully separated heald to each station through transmission, and is the link connecting each station; the upper yarn The mechanism transports the equal-length yarn from the y...

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Abstract

The invention relates to automatic yarn drafting equipment suitable for sample looms. The automatic yarn drafting equipment comprises a heddle feeding mechanism mounted on a rack, a heddle conveying mechanism, a yarn feeding mechanism, a yarn hooking mechanism, a reed feeding mechanism and a heddle arranging mechanism, the heddle feeding mechanism stores heddle at a heddle storage place at a time and conveys the same to a corresponding process position of the automatic yarn drafting equipment for single heddle separation, the reed feeding mechanism and the heddle arranging mechanism are at tail-end workstations of the equipment, and the heddle penetrates among workstations; the heddle conveying mechanism conveys the heddle which is separated successfully to the workstations for working, the yarn feeding mechanism conveys yarn equal in length at a yarn storage place to the top end of the equipment, the yarn hooking mechanism utilizes an arrow belt to hook vertical yarn at a yarn feeding workstation into the heddle and steel reeds and stores ends of the yarn at the tail end of the yarn hooking mechanism, the reed feeding mechanism orderly conveys the steel reeds, each steel reed gap allows 1-3 yarns to penetrate, and the heddle arranging mechanism sequentially arranges the heddle which successfully penetrate the yarns according to a set sequence.

Description

technical field [0001] The invention relates to a yarn drawing-in device, in particular to an automatic yarn drawing-in device suitable for a sample weaving machine, which belongs to textile machinery equipment. Background technique [0002] The traditional drawing-in process is done manually. Workers first pass hundreds of starched warp yarns of equal length through the healds one by one, and then pass hundreds of narrow slits on the reed in order with a reed knife in hand, and thread hundreds of yarns one by one. Through the reed gap for threading. The drawing-in process has high requirements for operation, high labor intensity, visual fatigue and error-prone, and low production efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic yarn drawing-in device suitable for a sample weaving machine in view of the above-mentioned prior art, which reduces labor intensity, saves labor costs, and impr...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03J1/14
CPCD03J1/14
Inventor 蒋欢
Owner JIANGYIN TONGYUAN TEXTILE MACHINERY
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