Color-changing yarn feeding device capable of quickly replacing yarn feeding wheel

A yarn feeder and yarn feeder technology, applied in textiles, papermaking, knitting, etc., to save time, avoid accidental loss, and have a simple structure

Inactive Publication Date: 2011-08-17
DONGGUAN JINFU HARDWARE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the structure of this color-changing yarn delivery wheel is in urgent need of updating

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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  • Color-changing yarn feeding device capable of quickly replacing yarn feeding wheel
  • Color-changing yarn feeding device capable of quickly replacing yarn feeding wheel
  • Color-changing yarn feeding device capable of quickly replacing yarn feeding wheel

Examples

Experimental program
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Embodiment Construction

[0044] Below, in conjunction with accompanying drawing, introduce the specific embodiment of the present utility model.

[0045] Such as figure 1 , 2 , 3, 7, and 8, a color-changing yarn feeder for quickly changing the yarn feed wheel of the present invention includes a horizontally extended body 4, a fixed plate 3 for installing a pendulum mechanism 2, and a yarn feed wheel 1; the fixed plate 3 and the body 4 have a connection structure that enables the fixed plate 3 to rotate on the body 4, so that the fixed plate 3 can rotate on the body 4; the yarn feeding wheel 1 includes a wheel-shaped main body 101, a wheel-shaped The lower cover 102 and the outer ring 103; the main body 101 and the lower cover 102 are tightly connected as a whole, the outer ring 103 is in the shape of a ring, and the ring-shaped outer ring 103 can be detachably hooped to the body that is fastened and connected as a whole 101 and the outer periphery of the lower cover 102.

[0046] The fixed plate 3 ...

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 provides a color-changing yarn feeding device capable of quickly replacing a yarn feeding wheel, which relates to a color-changing yarn feeding device on a circular knitter. The color-changing yarn feeding device comprises a horizontally-extended body, a fixed plate provided with a rocker mechanism and a yarn feeding wheel, wherein the fixed plate and the body are provided with connection structures which can enable the fixed plate to rotate on the body, so that the fixed plate can move away from or be close to the yarn feeding wheel; the yarn feeding wheel comprises a wheel-shaped main body, a wheel-shaped lower cover and an outer wheel; the main body and the lower cover are tightly connected into a whole, the outer wheel is in the shape of a circular ring, and the circularouter wheel is removably sheathed at the periphery of the main body and the lower cover which are tightly connected into a whole. The invention has the advantage that the rubber ring can be quite conveniently and quickly replaced, the rubber ring can be replaced by only rotating the fixed plate of the rocker mechanism by a certain angle to remove the outer wheel of the yarn feeding wheel from themain body and the lower cover which are tightly connected into a whole, and all the rubber rings of the yarn feeding wheel on one knitter can be replaced within 30 minutes, thereby raising the efficiency by more than at least ten times. The invention can be widely applied to devices of the same kind, such as non-linearity yarn feeding wheels.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a color-changing yarn feeder installed on a circular knitting machine. Background technique [0002] The color-changing yarn feeder installed on the disc knitting machine mainly includes a main body, a swing rod structure, a fixing plate for installing the swing rod structure, and a yarn feeding wheel. There is an apron on the yarn delivery wheel, and the yarn is conveyed by the friction between the yarn and the apron on the surface of the yarn delivery wheel. Due to the continuous wear and tear of the apron and its own aging, the apron must be replaced after a certain period of time to ensure the quality of the fabric. The speed of changing the yarn feeding wheel directly affects the benefit of the enterprise. It is labor-intensive and time-consuming to replace the yarn-feeding wheel of the traditional color-changing yarn feeder in the prior art. The main reasons are: [000...

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 Patents(China)
IPC IPC(8): D04B35/00
Inventor 陈添发
Owner DONGGUAN JINFU HARDWARE MACHINERY
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