KR101658004B1 - Apparatus for manufacturing spangle thread using non-woven fabric - Google Patents

Abstract

The present invention relates to a manufacturing apparatus of a spangle thread using a non-woven fabric and, more specifically, relates to a manufacturing apparatus of a spangle thread using a non-woven fabric, improved to express various colors by differing materials of spangle from the thread and being dyed with different colors. When manufacturing the spangle thread threaded with the spangle used for the decoration, the intervals of the spangle can be randomly controlled to manufacture the spangle threads with various shapes in an easy manner.

Description

[0001] APPARATUS FOR MANUFACTURING SPANGLE THREAD USING NON-WOVEN FABRIC [0002]

The present invention relates to an apparatus for manufacturing a spun yarn using a nonwoven fabric, and more particularly to a spun yarn manufacturing apparatus using a nonwoven fabric. More particularly, the present invention relates to an apparatus for manufacturing a spun yarn, The present invention relates to a device for manufacturing a sequin yarn using an improved nonwoven fabric which is capable of dyeing different colors of yarns and sequins with different colors so that various colors can be expressed.

As is well known, a Spangle is a shiny decorative material that has a variety of shapes and is thinly worked.

Such sequins are included in decorative fabrics and are used in the field of garment manufacturing because they can produce a more stereoscopic and different atmosphere.

Such a method of incorporating the sequins into the decorative fabric is generally sewn in such a manner that the fabric is sewed using a sewing machine in a state where the fabric is formed. However, in this case, since the fabric must be sealed one by one, there is a disadvantage in that it is very cumbersome and requires a large installation cost.

In recent years, a method has been disclosed in which a spun yarn is formed by threading a spun yarn on a yarn, and a spun yarn is woven or knitted using the spun yarn to increase the decorative effect.

However, in the conventional apparatus for manufacturing a sequin yarn, when a sequin yarn is formed by threading a needle with a sequin between two yarns in the course of making a sequin yarn, the sequin is forced to be fed at uniform intervals, It is difficult to arbitrarily adjust the spacing of the other spangles, so that there is a limitation in the manufacturing of various types of fabrics, so that the decorative effect can not be expressed in various ways.

In addition, it is necessary to make a sequin yarn by winding a sequin yarn and then to take up the yarn with a certain tension. In the past, when the yarn is pulled by a uniform tension, errors occur between the process of inserting the sequin into the yarn and the process of pulling the sequin yarn Or when the winding speed difference of the winding motor is generated, the winding can not be performed uniformly, resulting in frequent winding failure.

In addition, conventionally, when a yarn and a sequin are made of the same kind of material, such as a sequin made of acryl and acrylic, they are dyed with the same color in acrylic staining, so that it is difficult to express various colors.

Korea Public Practice No. 1998-020065 (July 15, 1998) 'Automatic Meal for Seed Meal and Spangle' Korean Registered Trademark No. 20-0182472 (Mar. 23, 2000) 'Spinning yarn winding bobbin' Korean Registered Trademark No. 20-0307953 (March 2003, 2003) 'Decorative Sewing and Sequin Sealing Device' Korean Utility Registration No. 20-0468106 (Jan. 17, 2013) 'Sequin Aligner'

The present invention has been made in view of the above-mentioned problems in the prior art, and it is an object of the present invention to provide a sequin yarn in which spangles used for decorative purposes are formed, And it is a main object of the present invention to provide an apparatus for manufacturing a spun yarn using an improved nonwoven fabric which can dye different colors of yarns and spangles and can express various colors.

In order to achieve the above object, the present invention provides a yarn supplying roll having a pair of pairs of yarns for loosening two yarns; A sequin supply roll which is fed orthogonally to the yarn and which is connected to each other to release a sequin composed of a nonwoven fabric constituting one string; A needle machine having a pair of yarns unwound from a yarn supply roll, and a needle which overrides the yarn by threading the sequins entered between the yarns up and down; And a spun yarn winding roll which is installed at an interval from the discharge end of the needle machine and winds the spun yarn integrally formed with the spangles at regular intervals along the length of the yarn, Wherein the spindle supply unit includes a gear box rotatably driven, an output shaft protrudes on one side of the gear box, and a rotation shaft rotatably supported on the output shaft, Wherein one end of the link bar is fixed to the bearing and the one end of the horizontal link is fixed to the other end of the link bar by bearings, The other end of the horizontal connecting rod is fixed to one end of the rotating shaft and the vertical connecting rod of the H shape is fixed to the other end of the rotating shaft and the vertical connecting rod is perpendicular to the horizontal connecting rod A rod-like bar contact member is fixed to a lower end of the vertical linkage, And the other end of the spring is disposed on the upper surface of the lower block, and the other end of the spring is disposed on the lower surface of the lower block. The spring of the sprung- Fixed on a spring fixing table fixed at an upper side in parallel with the bar contact member at an interval therefrom; An elongated length adjusting bar having an elliptical shape is provided between a tip end of the sequin pullout bar and the lower block, both ends of the pullout length adjusting bar are fixed on the lower block with bearings fixed and a driven pulley is fixed to one end; A rotary motor having a drive pulley is fixed to one side surface of the lower block,
A pair of guide rails provided at both sides of the lower block to maintain the same height; Wherein the guide rail is assembled with a roller block sliding along the guide rail; Wherein the roller blocks are integrally formed at both ends of the withdrawing length adjusting bar, An adjusting spring is further provided on the guide rail, wherein one end of the adjusting spring is fixed to the end of the guide rail and the other end is fixed on the roller block; The position adjusting wires are respectively coupled to the surfaces opposite to the surfaces to which the adjustment springs of the roller blocks are bound; The position adjusting wire is wound and fixed to a wire drum fixed to one side of the lower block;
A flow guide bracket is fixed to one side of the lower block; Wherein the flow guide bracket has a rectangular shaft guide hole formed in a vertical direction; The shaft guide holes are fitted with tension roller shafts assembled on both sides of the belt tension roller so that the belt tension rollers can be rotated; Wherein one end of a tension adjusting spring is coupled to the tension roller shaft and the other end of the tension adjusting spring is fixed to a lower end of the flow guide bracket and the drive belt contacts the belt tension roller, And the tension of the drive belt is maintained by being pulled.

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According to the present invention, it is possible to easily manufacture various types of spun yarns by making it possible to arbitrarily adjust the intervals of the sequins when manufacturing a sequin yarn in which sequins used for decoration are produced, It can be dyed in different colors, so that various colors can be expressed.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view schematically showing a yarn and a sequin supply unit of a spun yarn production apparatus using a nonwoven fabric according to the present invention. FIG.
2 is an exemplary side view schematically showing a spun yarn winding portion of a spun yarn production apparatus using a nonwoven fabric according to the present invention.
FIG. 3 is an enlarged view of the portion 'A' of FIG. 2. FIG.
FIGS. 4 and 5 are perspective views illustrating an example of a sponge yarn production apparatus using the nonwoven fabric according to the present invention. FIG.
6 and 7 are views showing the flow structure of the draw-out length adjusting bar constituting the apparatus for manufacturing a sequin yarn using the nonwoven fabric according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Before describing the present invention, the following specific structural or functional descriptions are merely illustrative for the purpose of describing an embodiment according to the concept of the present invention, and embodiments according to the concept of the present invention may be embodied in various forms, And should not be construed as limited to the embodiments described herein.

In addition, since the embodiments according to the concept of the present invention can make various changes and have various forms, specific embodiments are illustrated in the drawings and described in detail herein. However, it should be understood that the embodiments according to the concept of the present invention are not intended to limit the present invention to specific modes of operation, but include all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.

1 and 2, an apparatus for manufacturing a sequin yarn using a nonwoven fabric according to the present invention includes a base plate 100.

The base plate 100 is preferably a plate-shaped member, and may be configured as a frame in some cases.

A plurality of pairs of upper and lower pairs of yarn supply rolls 110 are provided on one side of the upper surface of the base plate 100. The yarn supplying roll 110 is provided with a yarn (SPL) The yarn supplying roll 110 is rotated and the yarn 120 is loosened and supplied.

The reason why the yarn supply rolls 110 are formed as a pair is that the two yarns 120 need to pass through the sequins (SPL) while the sequins (SPL) are interposed between the two yarns 120, So that the yarn in which the sequins (SPL) are wound is referred to as a spangle yarn (400).

Although the SPL may have various shapes, in the present invention, a circular shape will be described as a preferable example. A plurality of sequins (SPL) having a circular shape are continuously attached, .

Therefore, it is possible to constitute such that the sequins supply roll 200 is rotated in the state of being wound on the sequins supply roll 200 as shown in Fig. 2 to release the sequins (SPL) and supply the sequins.

In addition, in the present invention, since the process of binarizing the two yarns 120 with a needle on a sequin (SPL) is performed through a needle machine 300 such as a sewing machine known in the art, . This is because the feature of the present invention is not a structure in which the yarn 120 is threaded into a spangle (SPL) but a structure in which the interval can be adjusted when a sequin (SPL) is fixed to the yarn 120, This is because the spun yarn 400 with a sequin (SPL) is wound with a uniform tension.

Meanwhile, the needle machine 300 is installed on the upper surface of the base plate 100 at an interval from the yarn supply roll 110 and has five needles 310 (see FIG. 4) according to the illustrated example At the same time, since the sequin yarn (400) is manufactured while supplying five sequins (SPL), mass production is possible.

However, five are only examples, and the number of needles 310 may be further increased or decreased, which is only a matter depending on the kind of the needle machine 300.

The spun supplying roll 200 is disposed so as to be fed toward the needle 310 of the needle machine 300 in a direction orthogonal to the direction in which the yarn 120 is fed.

Since the yarn 120 is automatically supplied by the movement of the needle 310, this is the same as in the conventional art, so that the description of the supply structure of the yarn 120 is omitted. In the needle machine 300, A sequin supply unit 220 for supplying the sequencer SPL to the needle 310 is installed.

1 and 4, the sequin supply unit 220 includes a gear box 222 connected to a drive source and a belt B and driven to rotate.

At this time, an output shaft 224 protrudes on one side of the gear box 222, a rotating disk 226 is fixed to the output shaft 224, a driving shaft 228 is eccentrically fixed to the rotating disk 226 One end of the link bar 230 is fixed to the drive shaft 228 and one end of the horizontal link 232 is fixed to the other end of the link bar 230 by bearings.

In addition, a plurality of gears are built in the gear box 222 to adjust the degree of deceleration by adjusting the gear ratio.

That is, since the rotational speed of the rotary disk 226 is changed according to the reduction ratio, the eccentric flow of the drive shaft 228 can be made faster or slower, which is connected to the function of adjusting the supply speed of the sequins SPL.

A rotary shaft 240 is rotatably installed on one longitudinal side of the needle machine 300 and the other end of the horizontal connecting rod 232 is fixed to one end of the rotary shaft 240.

The vertical connecting rod 242 is fixed to the other end of the rotating shaft 240. The vertical connecting rod 242 is disposed at a right angle to the horizontal connecting rod 232.

The bar connecting member 244 has an H shape and a rod-shaped bar contact member 244 is fixed to the lower end of the vertical connecting rod 242. A plurality of A span outlet bar 246 is tilted at a predetermined interval and one end of a spring 250 is fixed to a rear end of the span outlet bar 246. The tip of the span outlet bar 246 has a substantially ' The other end of the spring 250 is spaced apart from the bar contact member 244 and is fixed to the upper side of the lower block 320 of the needle machine 300 having the shape of a sewing machine, (Not shown).

Accordingly, when the rotary disk 226 is rotated, the eccentrically fixed drive shaft 228 rotates with a height difference, so that the link bar 230 flows by the height difference.

At this time, since the rotation axis 240 is only rotatable in a fixed position, the horizontal link 232 connected to the link bar 230 is connected to the link bar 230 are repeatedly raised and lowered. As a result, the rotation shaft 240 repeats rotation in the clockwise direction and the counterclockwise direction within a predetermined angle.

Accordingly, the vertical connecting rod 232 repeatedly rotates forward and backward within a predetermined angle about the rotating shaft 240 while being fixed to the rotating shaft 240. As a result, 246 is moved backward by the sequins (SPL), the sequins (SPL) are taken for the forward movement.

Particularly, since the rear end of the sequin outlet bar 246 is configured to be pulled by the spring 250 and a part of the length thereof is in contact with the lower outer circumferential surface of the bar contact member 244, The lower surface of the lower block 320 of the needle machine 300 is always grounded.

A draw-out length adjusting bar 260 is installed between the lower end of the sequin draw-out bar 246 and the lower block 320 as shown in FIGS.

As shown in FIG. 4, the draw-out length adjusting bar 260 is a rectangular member whose longitudinal section has an elliptical shape. The length of the draw-out length adjusting bar 260 depends on the contact position with the sequin draw- The height of the sequin outlet bar 246 is different from the height of the front surface of the sequin outlet bar 320 so that the forward and backward distances are varied when the sequin outlet bar 246 is moved forward and backward.

This causes a difference in the withdrawal speed of the sequins (SPL), and when the needles 310 finally needlesthe two strands 120 and treat the two yarns as a sort of overrun in a ring- (SPL) are inserted and connected, the spacing between the sequins (SPL) is changed, so that the sequins (SPL) can be stuck and tied at various intervals according to the pattern.

However, for the sake of convenience of explanation, only the main portion is shown. Both ends of the withdrawing length adjusting bar 260 are rotatably fixed to the upper surface of the lower block 320, and a driven pulley 262 is provided at one end, A rotation knob 264 which is coaxial with the driven pulley 262 and extends further and which can forcibly rotate the withdrawing length adjusting bar 260 is formed and the drive belt 266 is wound around the driven pulley 262, The drive belt 266 is also wound on a drive pulley 268 and the drive pulley 268 is fixed to a rotation motor 270 fixed on one side of the lower block 320.

Therefore, the interval between the sequins (SPL) fixed to the yarn 120 can be easily controlled by increasing or decreasing the rotation speed of the rotation motor 270. In this case, it is obvious that the speed of the rotation motor 270 can be designed so that the number of stages can be adjusted by using an inverter.

For example, when it is designed to adjust the speed of the rotation motor 270 to one, two, or three stages (the higher the rotation speed is, the higher the rotation speed is), the rotation motor 270 is rotated The spacing of the sequins (SPLs) fixed to the yarn 120 can be maintained at, for example, 3 cm. Then, the thus formed spun yarn 400 becomes a thread in which the intervals of the sequins (SPLs) are fixed to 3 cm.

Then, when it is necessary to make a sequin yarn (400) having a spacing of 2 cm this time, if it is rotated in two stages, it rotates more quickly, so that the interval of the sequins (SPL)

More specifically, when the withdrawal length adjusting bar 260 is laid down as shown in FIG. 3 (a) when the sequin pull-out bar 246 advances toward the needle 310, The spool SPL can be dragged and sewn. However, if the pull-out length adjusting bar 260 is raised as shown in FIG. 3 (b), the pull- I can not do it, and there is no sequins (SPL).

Therefore, if the rotation speed of the draw-out length adjusting bar 260 is adjusted to control the contact state of the sequin draw-out bar 246 when the sequin draw-out bar 246 advances, the spacing of the sequins (SPL) If the draw-out length adjusting bar 260 is designed to be in a flat state so as to be in contact with the sequin draw-out bar 246 for one second, the sequins (SPL) will be carried out at intervals of 1 second. However, (SPL) at a wider spacing than that of the other.

By controlling in this way, the spacing of the sequins (SPLs) can be fixed at a desired interval.

As described above, the withdrawing length adjusting bar 260 can adjust the distance at which the end of the sequin take-out bar 246 moves (the distance of contact with the surface of the lower block) The initial setting may be such that the rotation knob 264 is forced to rotate by holding the drive belt 266 in a state where the rotation motor 270 is stopped Can be easily adjusted.

Although the above-described preferred embodiment has described that the withdrawing length adjustment bar 260 is continuously rotated by the rotation motor 270, it is possible to manually rotate the withdrawing length adjustment bar 260 without the rotation motor .

This is an example in which the user adjusts the interval by turning the withdrawing length adjustment bar 260 only when the spacing of the sequins (SPL) needs to be adjusted.

Also, as described above, the fixed interval of the sequins (SPL) can be adjusted by adjusting the rotational speed of the output shaft 224 provided in the gear box 222 having the decelerating function. This is because the rotation speed of the rotation disk 226 The speed of the vertical link 242 varies, so that the speed of the SPL is increased and the interval of the SPL is decreased. If the speed of the vertical link 242 is slower, the speed of the SPL is decreased and the interval of the SPL is increased. Can be adjusted.

At this time, adjusting the rotation speed of the output shaft 224 may be understood as a kind of transmission concept by adjusting the reduction gear ratio.

Although not shown in the drawing, a guide slot (GR) (see FIG. 6) in which the sequins (SPL) proceed is formed on the surface of the lower block 320, and the sequins (SPL) While the sequin pull-out bar 246 advances, the sequins (SPL) are separated one by one and supplied to the needles 310, which is a known matter, and thus a further explanation will be omitted.

In addition, in the present invention, the sequin (SPL) is formed of a nonwoven fabric so that various colors can be produced. This is because the sequin (SPL) is formed of a nonwoven fabric while the yarn 120 is formed of acrylic yarn, Is not dyed, so it is possible to produce various dyes in different colors.

However, in the case of making a spangle (SPL) with a nonwoven fabric, the thickness of the spangle (SPL) can be made different even if it is not necessarily a nonwoven fabric. If the thickness is thick, This may not be smooth. That is, there has been a need for a device capable of accurately supplying a sequin (SPL) to a thickness variation of a sequin (SPL).

In order to solve this problem, in the present invention, as shown in FIGS. 6 and 7, the draw-out length adjusting bar 260 is rotated by the turning motor 270 and is movable in the longitudinal direction of the front block, So that the degree of freedom of adjusting the tip height of the sequin take-off bar 246 can be further increased.

In other words, since the height of the leading end of the sequin pull-out bar 246 becomes higher when the pull-out length adjusting bar 260 is moved to the side of the pivotal motor 270 and then rotated, the thick span (SPL) (SPL) made of a nonwoven fabric can be smoothly and precisely pushed toward the needle 310, for example.

On the other hand, when the draw-out length adjusting bar 260 is moved to the opposite side of the turn motor 270, the height of the leading end of the sequin draw-out bar 246 (the degree of lifting from the lower block surface) So that it can be pushed toward the needle 310.

In order to enable such operation, the present invention further includes a pair of guide rails 600 while maintaining the same height on both sides of the lower block 320. [

A roller block 610 slid along the guide rail 600 is assembled to the guide rail 600. The roller block 610 is provided with a control shaft 620 protruding from both ends of the withdrawing length adjusting bar 260, This bearing is fixed.

The adjustment spring 630 is further provided on the guide rail 600 to uniformly and precisely flow the withdrawing length adjusting bar 260. One end of the adjusting spring 630 is connected to one end of the guide rail 600, And the other end of the adjusting spring 630 is fixed on the roller block 610. [

A position adjusting wire 640 is coupled to the opposite surface of the roller block 610, that is, a surface opposite to the surface to which the adjusting spring 630 is coupled, and the position adjusting wire 640 is connected to the wire drum 650 ).

At this time, the wire drum 650 is fixed to one side of the lower block 320 and includes a latch, so that the position adjusting wire 640 can be fixed while being wound and if necessary, It is possible.

Meanwhile, when the draw-out length adjusting bar 260 is slid on the upper surface of the lower block 320, there may be a problem of power transmission through the turning motor 270 and the drive belt 266.

7, the driving belt 266 connecting the driving pulley 268 and the driven pulley 262 may be elastically changed in accordance with the movement of the withdrawing length adjusting bar 260, do.

A flow guide bracket 660 is fixed to one side of the lower block 320 and a belt tension roller 670 is attached to the flow guide bracket 660 to guide the drive belt 266 from the upper side to the lower side The tension of the drive belt 266 is adjusted.

At this time, a rectangular shaft guide hole 680 is vertically formed in the flow guide bracket 660, and the belt tension roller 670 is inserted into the shaft guide hole 680 so that the belt tension roller 670 can be rotated A tension roller shaft 672 assembled on both sides of the tension guide roller 670 is fitted to the tension roller shaft 672. One end of the tension adjusting spring 690 is coupled to the tension roller shaft 672 and the other end is fixed to the lower end of the flow guide bracket 660, Such as deflection of the drive belt 266 caused by the movement of the draw-out length adjusting bar 260, can be automatically controlled.

For example, when the draw-out length adjusting bar 260 moves toward the turning motor 270, the driving belt 266 is loosened. In this case, due to the pulling force of the tension adjusting spring 690, The tension of the driving belt 266 is tightened to adjust the tension, while in the opposite case, the tension of the driving belt 266 rises while adjusting the tension.

Therefore, it is possible to adjust the supply degree according to the thickness variation of the sequins (SPL), so that the spacing between the sequins (SPL) becomes more easily and smoothly adjusted.

In addition, a tension adjusting roll 280 is provided between the span supply roll 200 and the vertical link 242 so as to supply the sequins (SPL) supplied while maintaining a constant tension.

The tension adjusting roll 280 is formed with a strip-shaped sequins guide groove 282 formed on the outer circumferential surface at intervals along the longitudinal direction and is rotatably fixed by a fixing bracket 284.

5, a support bracket 286 is provided at an interval of one side of the tension adjusting roll 280. The support bracket 286 has a substantially "C" shape, (284).

Shaped tension roller base 288 is inserted into the support bracket 286. A pair of base shafts 290 are protruded from the tension roller base 288, Is exposed to the outside through the plate surface of the support bracket 286, and the adjustment cap 292 is screwed to the exposed end.

In this case, it is very important to fix the adjustment cap 292. The base shaft 290 passes through the adjustment cap 292 and the adjustment cap 292 is formed on the base shaft 290 so that only 2-3 threads are formed. And then the base shaft 290 is not allowed to move out of the adjustment cap 292, but is configured to be able to flow therein. That is, it can be moved by the tension spring 294.

A tension spring 294 is interposed between the tension roller base 288 and the plate surface of the support bracket 286 so that the tension roller base 288 is always in contact with the tension adjusting roll 280 And is configured to move with elasticity.

A plurality of tension rolls 298 are fixed to the roll shaft 296 at both ends of the tension roll base 288 through which the tension rolls 298 are fixed. (Thickness) so as to be fitted in the grooves 282, and are provided in the same number with corresponding intervals to the sequin guiding grooves 282.

The tension roll 298 is pushed by the tension spring 294 so that the sequins SPL are always maintained at a constant speed when the sequins SPL are moved toward the sequin outlet bars 246 through the sequin guide grooves 282. [ The sequins SPL in the interval between the sequin pull-out bar 246 and the tension regulating roll 280 always flow in a state in which a constant tension is applied, so that they are crushed while the sequins SPL are supplied, .

2, when a spun yarn 400 with a sequin (SPL) is wound around a spun yarn winding roll 410, when a winding motor is continuously operated, a sequin (SPL) The spun yarn take-up roll 410 and the sequin yarn 400 are pulled out from the needle machine 300 in order to prevent it from being wound and cause uniform winding, A tension adjusting unit 500 may be further provided between the drawing rolls IR.

The tension adjusting unit 500 includes a wick 530 disposed between two first and second partitions 510 and 520, a weight 540 fixed to an end of the wick 530, Shaped connecting rod 550 extending from one end of the connecting rod 530 and a guide roll 560 rotatably fixed to the end of the connecting rod 550. [

The spun yarn 400 drawn out through the drawing roll IR moves in contact with the surface of the guide roll 560 and after passing through the first partition wall 510, Passes through the second partition 520 through the lower side, and is then wound on the spun yarn winding roll 410.

Therefore, the ascending bar 530 is placed on the spun yarn 400.

Then, the spun yarn take-up roll 410 rotates the spun yarn take-up roll 410 while winding the sequin yarn 400 while the take-up motor (not shown) is driven.

The winding motor may be driven to rotate in response to a sensing signal of a lower sensor S1 provided on the lower side of any one of the first bank 510 or the second bank 520 and an upper sensor S2 provided on the upper side. When the spun yarn 400 is loosened when the winding motor is not rotating, the lifting rod 530 descends due to the weight of the lifting rod 530 and the weight 540, Thereby maintaining the tensile strength.

That is, the space surrounded by the first and second barrier ribs 510 and 520 serves as a buffering chamber for holding a tension.

Then, when the lower sensor S1 senses the raising rod 530, the spun yarn 400 is wound while the winding motor is rotated.

Since the spun yarn 400 is in a state where the raising and lowering rods 530 are stretched, the spun yarn 400 is stretched while being wound uniformly while maintaining a constant tension. .

When the lifting rod 530 is raised to some extent and is sensed by the upper sensor S2, the winding motor stops the winding operation.

As a result, the tension of the spun yarn 400 is loosened again, and the lifting rod 530 is lowered. As the operation is repeated, the spun yarn 400 can be wound with a uniform tension without defects.

100: base plate 200: sequin feed roll
300: Needle machine 400: Spangle yarn

Claims (2)

A yarn supply roll having a plurality of pairs of pairs for releasing two yarns; A sequin supply roll which is fed orthogonally to the yarn and which is connected to each other to release a sequin composed of a nonwoven fabric constituting one string; A needle machine having a pair of yarns unwound from a yarn supply roll, and a needle which overrides the yarn by threading the sequins entered between the yarns up and down; And a spun yarn winding roll which is installed at an interval from the discharge end of the needle machine and winds the spun yarn integrally formed with the spangles at regular intervals along the length of the yarn,
Wherein the spindle supply unit includes a gear box rotatably driven, an output shaft protrudes on one side of the gear box, and a rotation shaft rotatably supported on the output shaft, Wherein one end of the link bar is fixed to the bearing and the one end of the horizontal link is fixed to the other end of the link bar by bearings, The other end of the horizontal connecting rod is fixed to one end of the rotating shaft and the vertical connecting rod of the H shape is fixed to the other end of the rotating shaft and the vertical connecting rod is perpendicular to the horizontal connecting rod A rod-like bar contact member is fixed to a lower end of the vertical linkage, And the other end of the spring is disposed on the upper surface of the lower block, and the other end of the spring is disposed on the lower surface of the lower block. The spring of the sprung- Fixed on a spring fixing table fixed at an upper side in parallel with the bar contact member at an interval therefrom;
An elongated length adjusting bar having an elliptical shape is provided between a tip end of the sequin pullout bar and the lower block, both ends of the pullout length adjusting bar are fixed on the lower block with bearings fixed and a driven pulley is fixed to one end; A rotary motor having a drive pulley is fixed to one side surface of the lower block,
A pair of guide rails provided at both sides of the lower block to maintain the same height; Wherein the guide rail is assembled with a roller block sliding along the guide rail; Wherein the roller blocks are integrally formed at both ends of the withdrawing length adjusting bar, An adjusting spring is further provided on the guide rail, wherein one end of the adjusting spring is fixed to the end of the guide rail and the other end is fixed on the roller block; The position adjusting wires are respectively coupled to the surfaces opposite to the surfaces to which the adjustment springs of the roller blocks are bound; The position adjusting wire is wound and fixed to a wire drum fixed to one side of the lower block;
A flow guide bracket is fixed to one side of the lower block; Wherein the flow guide bracket has a rectangular shaft guide hole formed in a vertical direction; The shaft guide holes are fitted with tension roller shafts assembled on both sides of the belt tension roller so that the belt tension rollers can be rotated; Wherein one end of a tension adjusting spring is coupled to the tension roller shaft and the other end of the tension adjusting spring is fixed to a lower end of the flow guide bracket and the drive belt contacts the belt tension roller, And the tension of the drive belt is maintained by being pulled.
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