KR100463108B1 - cloth-transfering device of spangle-attaching machine - Google Patents

Abstract

The present invention is a sequin attachment device for attaching a decorative spangle (Spangle) to the surface of the fabric that can be used for a variety of fabrics or fabrics, a separate controller (CNC controller) and the servo motor controlled thereto By reciprocating means such as a screw rod coupled with the left and right as well as to enable a smooth movement in the front and rear directions,

By shifting the fabric from side to side and back and forth, it is possible to freely change the color of the sequins, and to form natural and more diverse patterns by conveying the fabrics. The present invention relates to a fabric conveying device of a sequin attachment device having an increase in productivity and a cost reduction effect according to a shortening of time.

Description

Cloth-transfering device of spangle-attaching machine}

The present invention is a sequin attachment for attaching a decorative spangle to the surface of the fabric that can be used for a variety of fabrics or multi-purpose clothing, in particular the conveyed fabric in the front and rear and left and right directions by a separate controller and servo motor By attaching a separate fabric conveying device in the sequin attachment, it is possible to easily supply the fabric, as well as to easily adjust the position of the fabric in the front and rear, left and right directions according to the attachment pattern or color of the sequins. Of course, the present invention relates to a fabric conveying apparatus of a sequins attacher which can quickly attach various sequin attaching patterns to improve the productivity of the sequin fabric.

Sequins are formed to form a film using a light reflection action to a certain shape and attached to a variety of clothes and accessories, such as to enhance the decorativeness of clothes and accessories and to have a more colorful to the decorative plants.

Most of these sequins are cut to a certain shape of a synthetic resin film and attached to clothing or accessories, and the sequins of a continuous shape are wound on a separate winding roll and applied to an automation device, so that the sequin fabric is very fast in the near future. Can be produced.

Such a sequin fabric production apparatus can be easily and continuously attached to the coating and the fabric by using an adhesive sequin formed with an adhesive layer on the bottom, such as Utility Model Registration No. 69149 devised and registered by the present applicant, There has been proposed a continuous attachment device of an adhesive sequin capable of attaching a plurality of sequins continuously and at the same time varying the attachment pattern.

However, the sequin attacher as described above, the pattern of the sequins formed on the fabric formed a pattern as a change in the sequin attachment position according to the upper sequins supply and the left and right movement of the guide, the attachment by the sequin supply and the movement of the guide Because the formation of the pattern is limited in its movement width, it is not easy to form a pattern with a large change in left and right, so the size is limited in forming the pattern, and the fabric for attaching the sequins is always supplied only in a certain direction. Due to the nature of the sequins pattern to be attached to the coordinates, the sequins attached pattern is completed only through a very fast and complicated left and right movement at the top of the moving fabric is a problem that the work time is very delayed.

In addition, when the sequins are attached in various colors and the fabric needs to be completed, there is a problem in that it does not form a complicated and intricate pattern because it does not hold a certain reference point according to the sequin positions of different colors. In the case of expressing this, it is possible to form an attached pattern of the waveform according to the left and right movement of the sequin supply and guide, but the sequin supply and guide must be moved again to change the supply position of the sequin for changing the color. This requires a very complex and difficult control program.

On the contrary, the color of the sequin to be attached can be changed according to the sequin supply and the left and right movement of the guide, but at the same time, if the entire sequin attachment pattern is to be formed into a wave, the sequin supply and the guide can change the sequin color without a constant reference point The movement for and the movement to form the sequins of the entire fabric to be performed at the same time, or must be performed separately, so there is a problem that is very complicated or the work efficiency is significantly reduced.

The present invention has been made to eliminate the problems described above, the transfer device of the fabric is a left-right direction as well as a reciprocating means such as a separate controller (CNC controller) and a screw rod coupled to the servo motor controlled thereto. By enabling smooth movement in the front and rear directions,

By shifting the fabric from side to side and back and forth, it is possible to freely change the color of the sequins, and to form natural and more diverse patterns by conveying the fabrics. SUMMARY OF THE INVENTION An object of the present invention is to provide a fabric conveying apparatus of a sequin attachment device having an increase in productivity and a cost reduction effect according to a shortening of time.

1 is an overall perspective view of the sequin attachment device by the present invention fabric conveying device

Figure 2 is a perspective view of the rear side of the present invention fabric conveying device

Figure 3 is a planar operation showing the left and right conveying state of the present invention fabric conveying device

Figure 4 is a side operation showing the front and rear conveying state of the present invention fabric conveying device

5a and 5b is a sequins attachment process by the fabric feed device,

5a is a sequin attachment process diagram according to the present invention fabric conveying apparatus,

Figure 5b is a sequins attachment process by the conventional fabric transfer device.

Explanation of symbols on the main parts of the drawings

1: Main body 2: Fabric feed roll

3: Fabric winding roll 4,4 ': Fabric supply and discharge roller

5: push rod 6: working rod

7 Sequin Guide 8: Support Block

9: presser 10: cutter

11,11 ': Cross rail 12,12': Slider

13,13 ': Fixed plate 14,14': Longitudinal rail

15,15 ': Fixture 16,16': Support plate

17,17 ': Threaded portion 18: rotating shaft

19,19 ': Transfer port 20,20': Drive motor

21,21 ': screw shaft 22: guider

Hereinafter, preferred embodiments of the present invention will be described.

1 is an overall perspective view of a sequin attachment device according to the present invention fabric conveying device, Figure 2 is a perspective view of a conveying device showing only the present invention fabric conveying device.

The fabric feed roll 2 is located on one side of the main body 1, the fabric winding roll 3 is located on the other side, and the fabric feed rollers 4 and 4 'are interlocked on the upper and front sides of the main body 1, In the spaced space portion of the fabric feed roller (4) (4 '), the operating rod (6) coupled with a plurality of push rods (5), sequin guide plate (7) and a sequin guide plate (located at the bottom of the push rod (5) In the known sequin attachment device consisting of the support block 8 and the pressing hole 9 and the cutter 10 formed on one side of 7),

On the inner upper end of the main body 1, the horizontal rails 11 and 11 'fixed in the left and right directions of the main body 1 are mounted back and forth, and the sliders 12 and 12' are mounted on the horizontal rails 11 and 11 '. ), Each of the sliders 12, 12 'is interlocked by the fixing plate 13, 13' of the upper end, and the upper portion of the fixing plate 13 in the longitudinal direction of the main body (1) Rails 14 and 14 'are formed, and the front and rear ends of the longitudinal rails 14 and 14' are supplied with the above fabrics by the fasteners 15 and 15 'and the support plates 16 and 16'. Discharge rollers (4) and (4 ')

Powered from the servo motor (not shown in the drawing) inside the main body 1, the rotary shaft 18 with the threaded portions 17 and 17 'formed at both ends is spaced apart from the lateral rails 11 and 11'. A slider 12 which is formed in the space part and screw-connects the feed holes 19 and 19 'coupled to the lower portions of the fixing plates 13 and 13' to the threaded portions 17 and 17 '. 12 'and the support plate 19 and 19' are inserted into the idler, and the support plate is electrically connected to a separate screw shaft 21, 21 'coupled to the drive motor 20, 20' (16) (16 ') and the combined guider 22,

Rotation of the screw shafts 21 and 21 'causes the support plates 16 and 16' to which the fabric feed rollers 4 and 4 'are coupled to reciprocate back and forth, and by the rotation of the rotation shaft 18. The sliders 12 and 12 'are moved left and right so that the support plates 16 and 16' to which the far-end feed rollers 4 and 4 'are coupled are reciprocated left and right.

Referring to the operation of the present invention by the above configuration in more detail by the accompanying drawings as follows.

First, when the schematic operation relationship of the sequin attachment device is described, when the fabric is supplied from the fabric feed roll 2 on one side of the main body 1, the fabric is moved to the fabric feed roller 4 in the main body 1, and the fabric The fabric passing through the feed roller 4 is moved to the other fabric feed roller 4 ', and the fabric is maintained at a constant tension by each roller, and between the fabric feed rollers 4 and 4'. The sequin guide plate 7 and the push rod 5 and the support block 9, the pressing hole 9 and the cutter 10, etc. are continuously attached to the sequins having a predetermined shape having an adhesive layer on the surface of the fabric.

The fabric with the sequins attached is continuously wound by the rotation of the fabric feed rollers (4) (4 ') and rewound by the fabric winding rolls (3) on the other side of the main body (1) to be used as fabrics of various fabrics. will be.

Through the sequin attachment process, the sequin is attached to the fabric is produced on one side, the consumer's taste is diverse, and as the range of use is gradually expanded, the variety of the sequins attachment pattern was required.

Therefore, in order to change the attachment pattern of the sequins in various ways, the sequin guide plate 7 and the push rod 5 thereon are configured to be moved from side to side to change the position where the sequins are attached. Of course, sequin fabrics with mixed colors as well as variations are being produced.

However, when the sequin fabric is produced using the conventional sequin attachment device described above, the movement width of the sequin guide plate 7 and the push rod 5 is limited, and the left and right sides of the sequin guide plate 7 and the push rod 5 are limited. The movement was not possible to change the pattern, but it was impossible to form fine patterns such as the overall attachment pattern, that is, to have a wavy attachment pattern on the entire surface of the fabric, or to form irregularities at regular intervals, but the working time was also very delayed.

Therefore, the servo motor rotates forward and reverse according to the programmed numerical value of the controller separately from the progress of the previous fabric according to the present invention, and the screw rod and the like coupled thereto, thereby allowing movement in the left and right directions as well as the front and rear directions. It is very easy to set the reference point according to the color change as well as greatly improve the width of the sequin pattern change formed on the body, and the production speed can be improved by moving the path faster than when the different color sequins are attached to each other. It can be improved.

In more detail,

Since the fabric is wound on the fabric feed rollers 4 and 4 'and is advanced in the advancing direction by the simultaneous rotation of each roller, when the fabric is to be moved left and right, as shown in FIG. By connecting the power drawn from the internal left-right moving servomotor (not shown in the drawing) to a separate rotary shaft 18, the threaded portion 17 of both ends of the rotary shaft 18 by the rotation of the rotary shaft 18 ( The feed holes 19 and 19 'screwed to 17' are moved left or right according to the rotational direction of the rotary shaft 18.

The left and right movements of the transfer holes 19 and 19 'are coupled to the lower plates 13 and 13' coupled with the transfer holes 19 and 19 'and the lower portions of the fixed plates 13 and 13'. Since the sliders 12 and 12 'move left and right along the lateral rails 11 and 11', the fabric feed rollers 4 and 4 'on the fixing plates 13 and 13' are eventually Will be able to move from side to side together.

Therefore, the fabric wound on the fabric conveying rollers 4 and 4 'is simultaneously conveyed left and right.

The right and left conveying action of the fabric can not only significantly improve the pattern formation width of the sequins, but also match or align the sequins of the color or shape, which is the reference when using various colors or shapes, and the reference point accordingly. After moving to the left and right around the reference point, the continuous work can be done. Therefore, even if it is not a complex program as in the prior art, the sequins are designed to change color and pattern even with a simple control program by the left and right movement of individual pushers and the left and right movement of the fabric The fabric will be able to produce.

In addition, it is also possible to transfer the fabric back and forth without using the front and rear fabric feed rollers (4, 4 '), this front and rear transfer action is shown at one end of the support plate (16, 16') as shown in FIG. When the mounted servomotors 20 and 20 'are rotated, the rotational power rotates the screw shafts 21 and 21', and the screw shafts 21 and 21 'are moved by the sliders 12 and 12. ') And the idler in the state inserted into the feed holes 19, 19', only the guider 22 screwed to the screw shaft 21, 21 'of the screw shaft 21 (21') It will move back and forth according to the rotation direction.

When the guider 22 moves in the forward and backward directions, the longitudinal rails 14 and 14 'coupled with the guider 22 move forward and backward together, and the support plate on the upper ends of the vertical rails 14 and 14' ( 16) and 16 ', of course, the top feed and discharge rollers 4 and 4' are moved together in the front and rear directions.

Therefore, the horizontal rails 11 and 11 'are used by rotating the rotary shaft 18 by a separate servo motor when the left and right sides of the fabric are transported, while the separate driving motors 20 and 20' are used when the fabric is transported back and forth. Rotation of the screw shafts 21 and 21 'and longitudinal rails 14 and 14' are used.

The feed amount in the front-rear direction is about 200mm at maximum, and once the sequins are formed about 200mm, the front and rear end feed rollers 4 and 4 'are operated to be transported by that much and then reworked.

In this way, the two forward and backward transfer methods are used in order to attach the front and rear end feed rollers sequentially, since the coordinates in the front and back directions (Y coordinates) are small in general during sequin attachment. It is much more efficient to work with smaller feeds.

At this time, it is necessary to transfer the fabric forward and backward. When reversing the fabric using only the front and rear fabric feed rollers, the pattern is formed due to the sudden movement of the fabric, which is similar to the backlash phenomenon in the screw. This is caused.

In this case, this can be prevented by transferring the entire front and rear end feed rollers. For example, in the case of attaching sequins to have a circular pattern as shown in FIG. When the sequins are attached, and the sequins 1 to 2 are attached, there is a movement to one side at the same time as the advancement of the fabric, and when the 2 to 3 sequins are to be attached, the movement of the fabric and the movement to the other side are similarly performed. In the process of moving from 3 to 4, there is a movement to the other side at the same time as the reverse of the fabric.

In other words, it is transported to the shortest path along the circumference and thus becomes efficient work.

On the other hand, when using only the front and rear feed rollers as shown in Figure 5b does not reverse, if you want to attach the sequins 4 to 5, 6 to 7 times the sequins, the working distance is longer It will be longer and the high speed work is difficult.

Comparing each of these paths and comparing the conventional working diagram and the working diagram according to the present invention, it can be seen that the sequins were attached at a significantly shorter distance than the conventional working diagram.

Considering that the shortening of the working distance is a process of attaching a large number of small water-foggles to a large size of fabric, the amount of reduction in the accumulated working distance will appear as a significant shortening of the working time.

The fabric feed device of the sequin attachment device of the present invention as described above, the fabric is transported while freeing the color change of the sequins by moving the left and right and the front and back of the fabric by the movement of the X-axis and Y-axis controlled by a controller (CNC controller) By natural and more various patterns can be formed, as well as the front and back movement of the fabric is possible to shorten the attachment distance of the sequins to the maximum, thereby increasing productivity and cost reduction effect by shortening the working time.

Claims (2)

The fabric feed roll is located at one side of the main body, and the fabric winding roll is located at the other side, and the fabric feed roller is interlocked at the front and back sides of the main body, and the working rod having a plurality of push rods coupled to the separation space of the fabric feed roller, In the sequin guide plate and the support block formed on one side of the sequin guide plate located in the lower part of the push rod and a known sequin attachment device of the presser and the cutter, The above fabric feed rollers are transferred to the front and back and left and right directions according to the movement of the slider by the rotation of the screw rod coupled to the servomotor controlled by the controller. The fabric conveying device of the sequins attachment device characterized in that it can be transferred to thereby to form a variety of sequins attachment pattern. According to claim 1, The slider is mounted on the inner upper end of the main body in the horizontal rail fixed to the left and right direction of the main body, and insert the slider on the horizontal rail, each slider is interlocked by the fixing plate of the upper, On the upper part of the fixing plate is formed another longitudinal rail in the front and rear direction of the main body, the above-mentioned end of the longitudinal rail is to be equipped with the above-mentioned fabric feed roller by the fixture and the support plate, A rotating shaft rotated by a servomotor and having threaded portions formed at both ends thereof is formed in the spaced space of the transverse rail, and the screw portion is screw-coupled to the feeder coupled to the lower part of the fixed plate, and inserted into the slider and the feeder. And the guider coupled with the support plate, which is electrically idled and the end of which is connected to a separate screw shaft to which the drive motor is coupled, The rotation of the screw shaft causes the support plate combined with the feed and discharge rollers to reciprocate back and forth, and the sliders on both sides move left and right by the rotation of the rotation shaft, so that the support plate combined with the feed and discharge rollers reciprocates from side to side. Fabric feed device of the sequin attachment device characterized in that.