KR200419621Y1 - Yarn binding machine for crimp yarn manufacturing - Google Patents

Abstract

The present invention relates to a yarn-binding machine for circular knitting machines for manufacturing crimp yarns, which can easily prevent the crimp yarn from releasing or cracking, and receives a plurality of strands of yarn 102 from bobbins provided at the front and rear sides of the frame 101. In the circular knitting machine 100 composed of one knitting yarn 103 is supplied to the circular knitting machine 100 through the guide 104 to weave a knitted fabric; And a binding machine (110) for binding the knitting yarn (103) so that the knitting yarn (103) supplied to the circular knitting machine (100) and the crimp yarn (105) dissolved from the knitted fabric can be prevented from being released or split. The binder 110 includes an arm body 113 having upper and lower flanges 111 and vertical walls 112 connecting the flanges 111; A male body 116 accommodated in the female body 113 and coupled by a bolt 115 to form a guide groove 114 in a longitudinal direction at the center thereof; A knitting hole (117) formed in the flange (111) of the female body (113) via the knitting yarn (103); Knitting between the knitting hole 117 is composed of a male guide 123 is inserted into the guide groove 114 having an arm guide 121 and the knitting guide groove 122 in close contact with the inside of the vertical wall 112 Guide 120.

Crimp yarn, circular knitting machine, binding machine

Description

Mixing device of climp yarn for circular knitting mackine}

Figure 1 is an exploded perspective view showing a yarn binding machine for a circular knitting machine for the production of the crimp yarn applied technology of the present invention.

2 is a cross-sectional view taken along line A-A of the yarn binding machine for circular knitting machine manufactured by the technique of the present invention.

3 is a cross-sectional view taken along line B-B of the yarn binding machine for circular knitting machine manufactured by the technique of the present invention.

Figure 4 is an illustration of the state of use of the yarn binding machine for circular knitting machine manufactured crimps applied technology of the present invention.

Figure 5 is an excerpt of the crimp yarn prepared by applying the yarn binding machine technology of the present invention.

* Description of the symbols used in the main parts of the drawings *

100; Circular knitting machine

105; Crimp Yarn

110; Binding machine

113; Ambody

116; A male body

120; Guidebook

121; Arm guide

123; Male Guide

125; Air hole

The present invention relates to a yarn binder for a circular knitting machine for manufacturing crimps, and more particularly, to a yarn binder for improving the quality of a crimp (Climp) made by loosening a knitted fabric after weaving the knitted fabric with a circular knitting machine.

Climp yarn refers to a yarn having a wave (curly) used for weaving elastic fabrics or for decorating the surface of a fabric woven with ordinary yarns.

The production of such a crimp is obtained in a variety of ways, such as a manufacturing method using a winder and a manufacturing method using a circular knitting machine, in the case of the method using a winder by installing a heater for giving a wave to the yarn in a separate winding device It is a rudder that forms waves by transforming them into a crimp yarn through a heater.

And, in the case of the manufacturing method using a circular knitting machine, after adjusting the thickness of the yarn using a plurality of strands according to the use of the crimp yarn supplied to the circular knitting machine bound to the loop weaving the circular knitted fabric, then woven circular knitted fabric By rewinding and rewinding, it is possible to obtain a crimp yarn having a wave by a loop formed by a circular knit fabric.

Conventionally, various strands of yarn supplied from bobbins are directly woven through a circular knitting machine, and the woven fabric is dismantled to obtain a crimp yarn. The crimp yarn thus obtained is either woven in an elastic fabric or sewn on the surface of the woven fabric. The following problems occur when trying to express the design in a variety of patterns.

First, the crimp yarn, which is bundled into several strands, is released during the weaving process or the process of expressing the pattern, which makes it impossible to express the desired fabric or pattern.

This is due to the nature of the crimp yarn, which is composed of several strands, which are naturally agglomerated, resulting in swelling and splitting of multiple strands during weaving or pattern preparation. .

Therefore, the present invention is designed to solve the above problems, by supplying in the state of binding the strands of several strands supplied to the circular knitting machine by dissolving the knitted fabric or in the state of dissolving the knitted fabric easily made or crimped phenomenon The purpose is to improve the quality of crimp yarns by increasing the quality of fabrics and various designs.

Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the present invention for achieving the above object.

1 is an exploded perspective view showing a yarn binding machine for a crimp yarn manufacturing machine applied to the technique of the present invention, Figure 2 is a cross-sectional view taken along line A-A of the yarn binding machine for a crimp yarn manufacturing technology applied to the present invention, Figure 3 B-B cross-sectional view of the yarn binding machine for the circular knitting machine for crimp yarn production of which the technique is applied, Figure 4 is an exemplary state of use of the yarn binding machine for the circular knitting machine for the crimp yarn manufacturing technique applied to the present invention, Figure 5 is applied to the yarn binding machine of the present invention It will be described together with the drawings of the crimp yarn produced by.

The conventional circular knitting machine 100 receives a plurality of strands of yarn 102 from bobbins provided at the front and the rear of the frame 101 and constitutes a single knitting yarn 103 to guide the circular knitting machine 100 through the guide 104. It is supplied and the knitted fabric is woven and wound up.

Woven knitted fabric is made of a crimp yarn 105 that maintains the wave state formed by knitting while going through the sea process.

In the present invention, the knitting yarn 103 is further provided with a binding machine 110 for binding to prevent the phenomenon of being released or broken before being supplied to the circular knitting machine 100 to prevent the release phenomenon of the crimp yarn 105 after sea death. It is characteristic to make it possible.

형상으로 구비되는 암바디(113)와 중앙에 세로방향으로 가이드홈(114)을 형성하여 암바디(113)에 수용되어 볼트(115)에 의하여 결합되는 숫바디(116)로 구성한다.The binder 110 has a top and bottom flange 111 and the vertical wall 112 connecting the flange 111 is roughly outlined

The female body 113 is formed in the shape and the guide groove 114 in the longitudinal direction in the center to form a male body 116 is received in the female body 113 is coupled by the bolt 115.

On the flange 111 formed on the upper and lower sides of the female body 113, a knitting yarn 117 is formed to pass through the knitting yarn 103, and a knitting guide 120 is formed between the knitting holes 117. Equipped.

The knitting guide 120 is composed of a male guide 123 inserted into the guide groove 114 having a plate-shaped arm guide 121 and the knitting guide groove 122 in close contact with the inside of the vertical wall (112).

In the front of the male body 116 is formed in the inlet tube body 124 that can receive compressed air from an air supply means such as a compressor, the air hole to the center of the inlet tube body 124 and the knitting guide groove 122 Form 125 to supply the compressed air to the knitting yarn 103 via the knitting guide 120 is configured to bind the knitting yarn 103.

Yarn binder for the circular knitting machine for producing crimp yarn of the present invention as described above,

The yarns 102 of several strands are supplied from bobbins, and are composed of a knitting yarn 103 and supplied to the circular knitting machine 100 through the guide 104 to weave the knitted fabric, and the woven knitted fabric has a wave through a maritime process. Crimp yarn 105 is made.

In the present invention, the binding force of the knitting yarn 103 is increased in the process of passing through the binding machine 110 by being knitted via the binding machine 110 which is further installed between the guide 104 and the circular knitting machine 100, and the seaweed is dismissed in the knitted fabric state. When the crimp yarn 105 is used again as a decorative yarn in a woven or woven fabric, swelling or loosening is prevented.

Looking at this in detail, it is connected to the air supply means to the inlet pipe body 124 of the binding unit 110 to supply compressed air several times or several times per second periodically.

In this state, the knitting yarn 103 passes through the knitting hole 117 and the knitting guide 120 of the binding machine 110 to be supplied to the circular knitting machine 100, and the knitting 103 passing through the knitting guide 120 is Since it is connected to the inlet pipe 124 and the air hole 125, the high-pressure compressed air is instantaneously shot onto the knitting yarn 103 via the knitting guide 120.

Then, the knitting yarn 1030 is bound to each other by high pressure compressed air, and the injected compressed air is discharged through the upper and lower knitting yarns 117 so that the supply of the knitting yarn 103 is not impeded.

As described above, the knitting yarn 103 bound by the compressed air has binding parts at equal intervals in several places, and the crimp yarn 105 dissolved from the knitted fabric also binds the binding parts 130 at equal intervals as the knitting yarn 103. Since the fabric is again woven or used for decoration on the woven fabric, it does not easily loosen or crack.

The present invention has the advantage of improving the quality of the crimp yarn obtained by dissolving the knitted fabric through a circular knitting machine by binding to prevent the phenomenon that the knitting is easily released or cracked during the process of weaving the knitted fabric.

The present invention as described above is supplied in the state of binding the yarns of several strands supplied to the circular knitting machine in the state of the knitted fabric or by dissolving the knitted fabric to prevent the phenomenon of loosening or cracking in the state made of crimp yarn to improve the crimp yarn quality It is designed to have various effects such as the fabric made with yarn and the quality of various designs can be improved together.

Claims (1)

Circular knitting machine for receiving a plurality of strands of yarn 102 from the bobbin provided in the front and rear of the frame 101 to form a single knitting yarn 103 and supplied to the circular knitting machine 100 through the guide 104 to weave the knitted fabric. In (100); And a binding machine (110) for binding the knitting yarn (103) so that the knitting yarn (103) supplied to the circular knitting machine (100) and the crimp yarn (105) dissolved from the knitted fabric can be prevented from being released or split. The binder 110 includes an arm body 113 having upper and lower flanges 111 and vertical walls 112 connecting the flanges 111; A male body 116 accommodated in the female body 113 and coupled by a bolt 115 to form a guide groove 114 in a longitudinal direction at the center thereof; A knitting hole (117) formed in the flange (111) of the female body (113) via the knitting yarn (103); Knitting between the knitting hole 117 is composed of a male guide 123 is inserted into the guide groove 114 having an arm guide 121 and the knitting guide groove 122 in close contact with the inside of the vertical wall 112 A guide 120; An inren tube body 124 formed to receive compressed air in front of the male body 116; The air inlet 125 is formed up to the center of the inlet pipe 124 and the knitting guide groove 122 to supply the compressed air to the knitting yarn 103 via the knitting guide 120 to bind the knitting yarn 103. Circular knitting machine for crimp yarn manufacturing, characterized in that configured to.

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