KR20130081559A

KR20130081559A - String and metal tip fixing device for manufacturing of tag band for the clothingtag

Info

Publication number: KR20130081559A
Application number: KR1020120002605A
Authority: KR
Inventors: 이정문
Original assignee: 이정문
Priority date: 2012-01-09
Filing date: 2012-01-09
Publication date: 2013-07-17

Abstract

PURPOSE: A coupling device of a string and a metal tip for manufacturing a tag loop is provided to enable a mass production by improving productivity, reduce labor costs by automatically manufacturing instead of a manual task, and have an economic effect by reducing a manufacturing cost. CONSTITUTION: A coupling device for manufacturing a tag loop automatically couples a string and a metal tip by comprising a pulling unit (10) which is equipped with pulling tongs (12) in a front side of a pulling carriage (11) and is pulled by gripping the string; a process inducing unit (20) which is equipped with rotary tongs (22) in a horizontal carriage (21) which is operated in a sliding way, forms a loop shape by gripping the end of the pulled string which is pulled by the pulling unit and restoring in a reverse direction of a pulled direction, and positions the string in the upper part of the metal tip in order to be overlapped by rotating the restored string by the rotation of the rotary tongs; and a press forming unit (30) which is combined with the string by pressurizing the metal tip by a press process of a protruded punch (32) which is formed in a press die (31) in a state where the string and the metal tip are placed in a regular position by the process inducing unit.

Description

String and metal tip fixing device for manufacturing of tag band for the clothingtag}

The present invention relates to a coupling device for a string and a metal tip for manufacturing a textile ring, to a coupling device for manufacturing a textile ring by combining a metal tip to the end of the strap while the strap is made in the form of a ring It is about.

In general, the textile is to form a groove in the tag (tag), which records a variety of information such as the price of the garment, washing information, material of the product, etc., and to hang the fabric to the clothing or package In other words, it is a fabric that is worn by clothes so that buyers can easily know the information of the clothes.

As shown in FIG. 1, the textile for fixing the tex is fixed by the metal tip while fixing the string by rolling the metal tip in a state where both ends of the string cut to a predetermined length are placed on the metal tip cut into a predetermined shape as shown in FIG. 1. The manufacturing process of the metal tip as a structure to form the pin is a problem that the workability is very poor because all operations are made by hand except the molding process of combining the metal tip with the string using a press.

That is, such a press-forming apparatus can be operated manually or repeatedly repeated operation. However, the process of manufacturing the textile ring places the strings overlapped while cutting and positioning the strings, and at the ends of the overlapped strings. Since the metal tip must be press processed, it is practically impossible to automatically produce it by using a press forming apparatus.

Therefore, in the case of manufacturing the textile using such a press molding apparatus, in most cases, the worker cuts the string by hand and places the cut string in the press molding apparatus in the form of a ring and rolls it in the form of the ring. The metal tip is placed at the end of the string and pressed to produce it. However, this method is not only very inferior in workability, but also may cause injury to the operator due to manual operation of the machine. If worn, it can lead to a big accident and is very dangerous.

In addition, these textiles are the cost of the labor cost of the manufacturing cost is most of the manufacturing cost is high, and mass production is difficult.

In addition, when the string or the metal tip is not placed in the press forming apparatus, torsion occurs during the press forming process by pressing the metal tip, thereby increasing the defective rate of the finished textile and increasing the loss cost. There is a problem.

Therefore, there is a need for a means for combining the straps and metal tips, but there is no proper means to solve this problem is required to improve.

Therefore, in the present invention, in manufacturing a press using a string and a metal tip, all the processes of towing a string and rolling it in the form of a ring to combine the metal tip is automatically performed by a mechanical device, but this operation is repeatedly performed at low cost This is to increase the productivity of the textile.

To this end, the present invention is a structure for coupling the strap and the metal tip is towed to the towing device of the combined tow transporter of the metal tip to pull the towing device to hold the end of the strap supplied by the slide operation and the operation of the tong transporter Wow; A processing guide device which is mounted on a slide-driven feeder to rotate by means of a drive motor and a rotating shaft to grasp and rotate the end of the towed string so that the string is positioned above and below the metal tip; A pair of protruding punches are formed at the bottom of the press mold and a pair of protrusion punches are formed to press the upper and lower portions of the string located on the metal tip to form a press molding apparatus for press working the metal tip. The process is to be done automatically.

Therefore, the present invention is to improve the productivity, it is possible to mass production, it is economical by reducing labor costs and manufacturing costs by automatically producing what was produced by hand.

In addition, it is possible to uniformly mold all the specifications of the textile by the automatic production it is possible to reduce the defective rate and improve the quality of the product.

1 is an external perspective view of a conventional textile ring
Figure 2 is a perspective view showing the structure of the coupling device of the strap and metal tip of the present invention
Figure 3 is a perspective view showing the structure of the towing apparatus of the present invention
4a to 4c is a front view showing the operation structure of the traction device of FIG.
Figure 5 is a perspective view showing the structure of the processing induction apparatus of the present invention
6a to 6d is an operation structure of the rotary tong of the processing guide device of Figure 5
7a to 7e is a plan view showing the operation structure of the processing guide device of FIG.
8 is an operation structure diagram of the punching means of the processing guide device of FIG.
9 is a perspective view showing the structure of the press-molding apparatus of the present invention;
10 is a cross-sectional view showing a forming structure of a metal tip by the press forming apparatus of FIG.
FIG. 11 is a front view showing a pusher operating structure of the press-molding apparatus of FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention is to process the string 1 and the metal tip (1) to manufacture the textile ring (3), to automatically combine the string 1 and the metal tip (2), as shown in FIG. As shown in the drawing, the tongs 12 are mounted to the front of the towing carrier 11 to hold the end of the strap and tow the towing device 10, and the rotary tongs 22 are mounted on the slide-type horizontal feeder 21. To hold the end of the strap (1) towed by the traction device 10 to restore in the reverse direction of the pulled direction to make the shape of the ring, the restored strap (1) by the rotation of the tongs 22 By rotating the cord 1 so that the cord 1 is positioned so that it overlaps the upper portion of the metal tip 2, and the cord 1 and the metal tip 2 are fixed by the process guide device 20. By pressing the metal tip of the protruding punch (32) formed in the press mold 31 in the positioned state by pressing the metal tip to the press forming apparatus 30 It is made so that the strap and the metal tip can be automatically combined.

At this time, the towing apparatus 10 is equipped with a towing cylinder 14 at the rear of the towing carrier 11, as shown in Figure 3, the towing of the towing by forming a towing rail 13 at the lower end of the towing carrier (11) The carriage 11 is mounted on the towing rail 13 to enable the slide operation, and using the tongs 12 mounted on the front end of the towing 11, the straps as shown in FIGS. 4A to 4C 1) It is to hold the towing operation.

In addition, the tong tongs 12 and the rotary tongs 22 are to be held or laid by the power while being unfolded or collected by the power, for this purpose, the tongs and the tongs of the tongs to be rotated in contact with each other made of a plane It is to prevent the fall out in the state of holding the strap, and if the contact surface is formed by the uneven surface, the strap is prevented from falling out randomly during operation of the machine because the strap does not fall further by the frictional force.

In addition, the processing guide device 20 is connected to the rotation shaft 23 by the interlocking means 26, the drive motor 24 capable of bidirectional rotation as shown in Figure 5, the rotation shaft 23 The rotary tongs 22 are mounted to rotate the rotary tongs 22 according to the rotation of the drive motor 24, and the driving motors 24 and the rotary tongs 22 are mounted on the horizontal feeder 21. It is possible to move the slide in the left, right and forward and backward directions.

That is, the structure of the horizontal carriage 21 is to be operated by the first carrier 21a and the second carrier 21b by the first operating cylinder 27a and the second operating cylinder 27b, respectively. The first rail bar 28a and the second rail bar 28b which are formed orthogonal to each other are formed at the lower portions of the first carrier 21a and the second carrier 21b of the rail bars 28a and 28b. Each of the feeders 21a, 21b is mounted on the feeders so that the first feeders 21a and the second feeders 21b are slid in a direction orthogonal to each other so that the rotary tongs 22 move forward, left, right, It is to be transported in the rear direction.

Therefore, as shown in FIGS. 6A to 6D and FIGS. 7A to 7E, the end of the string 1 pulled by the towing apparatus 10 is caught by the rotary tongs 22, and then the direction in which the string is supplied. By holding the string in the opposite direction to be towed by the device to restore the original position, the rotary tong 22 is rotated while holding the strap while the end of the string is placed so as to overlap the top of the string supplied The metal tip to the strap will be able to be positioned in preparation for press molding.

At this time, when the holding means 36 is formed at the portion where the string 1 overlaps, the string is formed to prevent the string from flowing when the rotary tong 22 is restored to its original position while holding the string. It is to be rolled up in a U-shape as possible, and in this state, as the rotary tongs 22 rotate and at the same time the holding means 36 are lifted, the ends of the strings are superimposed and the two strings are stacked. It will be able to position it stably.

At this time, the holding means 36 is preferably to be made to move up, down by the operation of the cylinder.

In addition, when the punching means 29 are formed on the processing guide means 20, the strapping state of the string is formed using the punching means 29 as shown in FIG. It will be able to release and deform in the form of a central portion, and by deforming the state of the strap in this way, the strap is naturally curled into a U-shape when it is held by the rotary tongs 22 and restored in the direction in which the string is supplied, such punching The structure of the means 29 forms the press head 29c in front of the pressurized piston 29b which performs the piston operation by the punching cylinder 29a, and the press head 29c straps the strap 1 by the cylinder operation. In this state, the center part is pressed to deform the strapped form of the string.

In addition, by forming the uneven portion 29d at the front end of the pressing head 29c, when the pressing head 29c punches the string, the friction force is further imposed on the string 1 and the separation of the string can be prevented when pressing. As such, the structure of the uneven portion 29d is to form an uneven portion along the edge of the pressing head 29c or to form a fine uneven portion all over the front surface of the pressing head 29c to add frictional force.

On the other hand, the press molding apparatus 30 is formed in the upper and lower press mold 31 of the upper and lower press mold 31 as shown in Figure 9 to form a pair of projection punch punch 32, respectively, the protrusion punch Forming a bending processing portion 33 in the upper and lower sides of the metal tip (2) is to be a shape change during molding according to the press working.

In addition, on both sides of the lower protrusion punch 32 to form a departure prevention guide 34 as shown in Figure 10 to prevent the separation of the metal tip (2) during press molding, the departure prevention guide 34 is The through-hole 31a is formed in the lower press mold 31, and the release preventing guide 34 is elastically up and down by elastic means such as a spring while inserting the release preventing guide 34 into the through-hole 31a. When it is operated, when the upper punching punch 32 is lowered and press molding is performed, the release prevention guide 34 is inserted by the upper punching punch 32, so that the metal tip is stably formed without being detached during press working. Will be able to perform.

And before and after the punching punch 32 is formed by forming a presser bar 35 in the front end, the presser bar 35 presses the string during press molding so that no flow occurs, and the metal tip ( 2) It is possible to make the press work with the string in the center of the metal tip while maintaining the seated shape without flowing.

10: Towing Unit 11: Towing Port
12: towing tow 13: towing rail
14: towing cylinder
20: processing guide device 21: horizontal feed table
21a: The First Convoy 21b: The Second Convoy
22: rotating clamp 23: rotating shaft
24: drive motor 25: drive shaft
26: interlocking means
27a: 1st operation cylinder 27b: 2nd operation cylinder
28a: first rail bar 28b: second rail bar
29: punching means
30: press molding apparatus 31: press mold
32: punching punch 33: bending part
34: Release prevention guide 35: Presser bar
36: holding means

Claims

A towing apparatus 10 mounted to the front of the towing carrier 11 to hold the end of the string and tow the towing apparatus 10;
Rotating tongs 22 are mounted on the slide-driven horizontal feeder 21 to hold the ends of the strings 1 towed by the towing device 10 and restore them in the reverse direction of the towed direction to form a ring. , The processing guide device 20 which rotates the restored string 1 by the rotation of the tongs 22 so that the string 1 is positioned so as to overlap the upper portion of the metal tip 2;
Press the metal tip by pressing the protruding punch 32 formed in the press mold 31 in a state where the string 1 and the metal tip 2 are positioned by the processing guide device 20 so as to be combined with the string. Combination device of the string and the metal tip for the fabric ring fabrication is made of a press molding device 30 is automatically made of the strap and the metal tip is combined.

According to claim 1, The towing apparatus 10 is a towing carriage 11 is mounted to the towing rail 13, the towing cylinder 14 is mounted to the rear of the towing carriage 11 is a towing rail (13) ) And a towing cylinder (14) by the towing carrier (11) by the slide operation is to hold the strap (1) supplied to the tow to pull the strap and the metal tip for the fabric manufacturing method characterized in that the towing.

According to claim 1, wherein the processing guide device 20 is the rotary tongs 22 is mounted on the rotating shaft 23 so as to be rotatable, the rotating shaft 23 and the drive shaft 25 of the drive motor 24 and It is connected to the interlocking means (26) is made by the driving force of the drive motor 24 to rotate the rotary tongs 22 and to hold the end of the tow strap (1) by rotating the strap (1) metal tip (2) The coupling device of the strap and metal tip for fabricating the fabric, characterized in that the upper and lower overlap to be positioned on the top.

According to claim 1, wherein the processing guide device 20 is a horizontal carriage 21 is composed of a first carrier 21a and a second carrier 21b, each of the first carrier 21a and The second feeder 21b is connected to the first actuating cylinder 27a and the first rail bar 28a and the second actuating cylinder 27b and the second rail bar 28b to slide perpendicularly to each other. Combination device of straps and metal tips for the manufacture of textiles.

The pressurizing head (29c) according to any one of claims 1, 3, and 4, wherein the processing guide device (20) is provided in front of the pressurizing piston (29b) which is operated by a piston by a punching cylinder (29a). The coupling device of the string and the metal tip for the fabric production, characterized in that formed by further comprising a punching means (29) is formed to deform the strapped form of the string.

The method according to claim 5, wherein the pressing head (29c) is a convex and convex portion (29d) is formed in the front end to the fabric 1, characterized in that further imposes a friction force on the string (1) to prevent the separation of the string during pressing Combination of straps and metal tips.

According to claim 1, wherein the press forming apparatus 30 is formed with a press mold 31 on the upper and lower sides of the strap and the metal tip is seated protruding punch 32 is formed in each press mold 31 To be paired, the punch punch 32 is a bending processing unit 33 is formed is a coupling device of the string and metal tip for fabric manufacturing, characterized in that the processing of the metal tip is made.

According to claim 7, wherein the press molding device 30 is formed on both sides of the lower punching punch 32, the release prevention guides 34 are formed so that the press molding is performed in a state that prevents the separation of the metal tip (2) Combination device of the string and metal tips for manufacturing textiles.

According to claim 7, wherein the press forming apparatus 30 is formed in the pressing portion 35 and the holding means 36 at the front and rear ends of the pair of protrusion punch 32 is engaged with the metal tip (2) The combination device of the strap and metal tip for fabric manufacturing, characterized in that to fix the position of the strap (1) does not vary when the press molding of.