KR960000819B1 - Ironing apparatus - Google Patents

Abstract

The appts. for opening the seam and ironing to fix the seamed line in the same direction to the fabric, comprises a fixture means for workpiece having a pattern frame(3) and a support guide(4), a seam opening and ironing means having an opening and ironing device(6) and a vacuum means(7), a transporting means having a driving motor(8) and a timing belt(50), a stacking means loading the workpiece from the pattern frame to a loading table(11), and a control and switch box(2) regulating the sequential works.

Description

Automatic opening of the seam of sewing clothes and ironing device

1 is a perspective view schematically showing a suture line automatic opening and ironing device of the sewing garment of the present invention.

FIG. 2 is a perspective view of the abdomen's back showing the suture line of the sewing garment worked by the apparatus of the present invention. FIG.

3a to 3c is a perspective view showing the main operation step of the stacker device for stacking the workpiece by automatically removing the workpiece from the mold by pressing the workpiece with the forceps after ironing is completed in the device of the present invention .

4 is an operational state diagram showing a state in which the suture is stretched and ironed by the suture line opening and the ironing device.

5 is an overall perspective view of a suture opening device capable of opening a suture of a workpiece.

FIG. 6 is a cut-away view of a portion of the suture opening device of FIG. 5.

7 is a bottom view of the suture opening and ironing device.

8 to 15 is a perspective view showing the operating state according to the operation sequence of the suture opening and ironing apparatus of the present invention.

8 is a perspective view showing a work preparation state immediately before the work is placed on the mold.

9 is a perspective view showing the work placed on the mold.

FIG. 10 is a perspective view showing the two guides moving toward the upper part of the workpiece and being aligned with the workpiece so as to align and fix the workpiece on the mold.

FIG. 11 is a perspective view showing a state in which both guides are fixed to a state in which irons can be moved by moving to the lower side of the mold while keeping the workpieces in close contact.

12 is a perspective view showing a state where the suture line opening and ironing device is moved to open and iron the suture line of the workpiece.

FIG. 13 is a perspective view showing a state where the suture line opening and the ironing device move upwards, and both guides are opened sideways so as to remove the finished work.

FIG. 14 is a perspective view showing a ready state for removing the workpiece by opening the seam opening and the ironing device and retracting the clamping force biting the workpiece.

FIG. 15 is a perspective view showing a state in which the stacker device is retracted to remove a workpiece and the removed workpiece is sequentially stacked on a loading stand.

* Explanation of symbols for main parts of the drawings

1: body 2: control and switch box

3: Buckle 4: Support Guide

5: stacker device 6: seam open and ironing device

7: moving device 8: driving motor

9: vacuum apparatus 10: bucket

11: mounting table 12: pedal switch

20 work piece 21 seam

30: tongs 31: air cylinder

32: 90 ° rotating cylinder 40: iron

41: suture open device 42: triangular separator

43: air suction hole 44: up and down free moving device

45: inner surface of the open device 46: water spray hole

50: time belt

[Field of Invention]

The present invention relates to an apparatus for ironing so that the suture is fixed in the same direction as the fabric by opening the suture of the sewing garment.

More specifically, the present invention relates to a suture line automatic opening and ironing device that can automatically open the seam of the sewing garments to iron and remove and load the finished work automatically.

[Background of invention]

In the process of manufacturing the sewing garment, there is a process of sewing the fabric of the two operations, such as the back of the men's wear. The sutured fabric should have a seam formed so that it can be ironed to unfold in the same direction as the fabric. Until now, the opening and ironing of these sutures has been done by hand. In other words, the iron on the ironing board (buck) to put the work, and then sewn the seam by hand and ironed with an iron. In reality, however, ironing was a very difficult task, which included many problems such as severe working conditions of workers and low workability.

In order to improve this problem, the present inventors have to open the sutures by ironing the sutures one by one on the mold and automatically open the sutures to iron and remove the completed workpieces automatically to load the sutures. It is early to develop open and ironing devices.

[Purpose of invention]

SUMMARY OF THE INVENTION An object of the present invention is to provide a suture line differential opening and ironing device capable of automatically opening the suture line and ironing by eliminating the inconvenience of manual operation of opening and ironing the suture line of the sutured fabric.

Another object of the present invention is to provide a suture line automatic opening and ironing device that can reduce the cost by improving the work efficiency and reducing labor costs by automating the opening and ironing operation of the suture line.

Still another object of the present invention is to provide a suture automatic opening and ironing device that can improve the quality of sewing clothing by maintaining the ironing of the suture line by automating the opening and ironing operations of the suture.

[Summary of invention]

Sealing automatic opening and ironing apparatus of the present invention is a workpiece fixing means consisting of both the guide and the vacuum means in the mold to position the workpiece on the mold installed in the center of the main body and to fix the workpiece; Suture opening and ironing means and suture opening and ironing means centering on vacuum devices; A moving means including a drive motor which works by reversing or advancing the seam opening and ironing means; Stacker device means for loading the loading table using the ironing work is completed; And a control and switch box for operating the means to perform a series of tasks.

The suture line automatic opening and ironing device of the present invention relates to a device capable of automatically ironing by opening the suture line by improving the work of ironing open the suture line by conventional manual work.

Detailed Description of the Invention

Hereinafter, with reference to the accompanying drawings will be described in detail the structure, operation and function of the present invention.

1 is a view schematically showing the automatic opening and closing of the sewing garment suture line of the present invention, a mold (3) in which the workpiece can be positioned in the center of the main body (1), the guide supporting the workpiece in both sides (4) and a workpiece fixing means comprising vacuum means formed in the mold 3; A seam opening and ironing means including a seam opening and ironing device 6 and a vacuum means 9; A moving means including a drive motor 8 and a time belt 50 for reversing or advancing the suture opening and ironing device 6 and the vacuum means 9; Stacker device means for moving the ironing operation is completed to be stacked on the mounting table (11); And a control and switch box (2) for actuating the means to perform a series of tasks; Characterized in that consists of.

The mold 3 is a pedestal for straightening and ironing the suture line 21 of the workpiece 20 of FIG. 2, and a plurality of holes (not shown) are formed in the upper part of the mold 3 to suck air into the lower part. Is designed to be. The reason for forming the vacuum means in the mold 3 is that when the work 20 is placed on the mold 3, it is necessary to facilitate the ironing operation.

When the workpiece 20 is placed on the mold 3, the pedal switch 12 is pressed to start a series of operations. The surface of the mold 3 is wrapped in a cloth like an ordinary ironing board so that ironing can be smoothed.

That is, as shown in FIG. 8, both tongs 30 are opened by the air cylinder 31 in the state where the stacker apparatus 5 is advanced. In this state, the workpiece 20 is placed on the mold 3 as shown in FIG.

In order to fix the workpiece 20 mounted on the mold 3, both support guides 4 are lifted up as shown in FIG. 10 to support the workpiece 20, and again the guide 4 as shown in FIG. Move down while touching (3). At this time, the work 20 can be straightened and supported. Both air cylinders 31 are operated to force the tongs 30 to retract to bite the workpiece 20.

FIG. 12 shows a state in which the suture open and ironing device 6 moves to open and iron the suture of the workpiece, and the suture open and ironing device 6 moves from right to left to perform ironing.

The suture opening and ironing device 6 is the most important part of the components of the present invention, details of which are shown in FIGS. 4 to 7.

First, in order to iron, the suture line 21 of the workpiece 20 should be separated from each other. Separation or separation of the suture line 21 is made by the suture line opening device 41. The suture line opening and ironing device 6 is largely divided into a suture line opening device 41 and an iron 40. Suture line opening device 41 located in front of the iron 40 as shown in FIG. 4 has air intake holes 43 formed on both inner surfaces 45 of the central groove so as to separate the suture line 21 as shown in FIG. ) That is, when the air is sucked through the suction hole 43 by the vacuum device 9, the suture line 21 is in close contact with each of the inner surface 45. The sealed suture line 21 is completely separated while passing through the triangular separation plate 42 again, and the iron 40 attached thereto is moved to straighten the suture line 21 of the workpiece 20 while moving. The degree of vacuum of the internal vacuum means (not shown) of the mold 3 or the vacuum device 9 of the suture opening device 41 in the present invention is adjusted according to the material of the fabric of the workpiece. For example, if the fabric is thick, the degree of vacuum is high, and if it is thin, it is kept low.

As shown in FIG. 7, water spray holes 46 are formed around the bottom surface of the iron 40 so that water can be sprayed during the ironing operation. At this time, water is supplied from the bucket 10. The suture line opening and ironing device 6 is moved by the drive motor 8 and the time belt 50. The moving speed and distance of the device 6 are controlled by the control box 2, which is slightly slowed at the beginning and end of the first and last stages, and fast at the intermediate stages and is ironed.

As shown in FIG. 4, the height of the mold 3 may not be constant depending on the structure of the workpiece 20. For example, the height of the mold 3 may be slightly higher or lower. In this case, the vertical free moving device 44 is installed so that the suture opening and the ironing device 6 can move freely up and down. Such a device 44 can be easily applied by those skilled in the art of mechanical engineering.

When the seam open and ironing device 6 moves completely from left to right and the ironing operation is completed, the device 6 stops and moves upwardly as shown in FIG. 13 to be separated from the workpiece 20. This operation is performed by an air cylinder (not shown) structure. At about the same time, the vacuum means operated inside the mold 3 stop its operation to release the vacuum state. In addition, the support guide 4 is also separated from the mold 3 and released from the workpiece.

As shown in FIG. 14, the suture open and ironing device 6 moves from left to right and is in a ready state for the next operation.

At the same time, the tongs 30 held by the workpiece 20 are rotated by 90 ° by the 90 ° rotating cylinder 32 to be spread out sideways as shown in FIG. 14, and the stacker device 5 moves backward to the right. The completed work 20 is separated from the mold 3 and loaded on the mounting table 11 in turn. The operation of the stacker device 5 can also be done automatically by the control and switch box 2 using the principle of a limit switch (not shown), an air cylinder. When the workpiece 20 is loaded on the mounting table 11, the tongs 30 of the stacker device 5 are opened again by the air cylinder 31, and then, it can be advanced to repeat the next operation. .

3a to 3c is a view showing the operating state of the stacker device (5), Figure 3a is a two-sided forceps 30 holding the workpiece 20, the ironing operation is completed, the force 30 is rotated 90 ° It shows the state unfolded out by rotating 90 ° by the cylinder 32, Figure 3b shows the stacker device 5 advances to the left in the preparation stage of the work before the work 20 is placed on the mold 3 The tongs 30 are shown by the air cylinder 31 so that the water 20 can enter between the tongs 30, and FIG. 3c shows the tongs by the air cylinder 31 when the workpiece 20 is bitten. 30) indicates a bite state.

The automatic opening and ironing device of the sewing garment suture line of the present invention has the effect of eliminating the inconvenience caused by the conventional manual work, improve the work efficiency, reduce labor costs and improve the quality of sewing garments.

Although the invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made within the spirit and scope of the invention and therefore such variations and modifications are within the scope of the appended claims.

Claims (10)

Work fixing means comprising a mold (3) in which the workpiece 20 can be located in the center of the main body (1) and a support guide (4) for supporting the workpiece (20) in both of the mold (3). ; A seam opening and ironing means including a seam opening and ironing device 6 and a vacuum means 9; A moving means including a drive motor 8 and a time belt 50 for reversing or advancing the suture opening and ironing device 6 and the vacuum means 9; Stacker device means for moving the workpiece 20, the ironing operation is completed to remove the workpiece 20 from the mold (3) to be loaded on the mounting table (11); And a control and switch box (2) for operating said means to perform a series of operations. According to claim 1, characterized in that the vacuum (vacuum) means for maintaining the vacuum state by forming an air suction hole therein to close and fix the workpiece 20 on which the mold 3 is placed Automatic opening and ironing system of seams of sewing garments. According to claim 1, The seam opening and ironing device 6 is a triangular separation plate for forming the air intake hole 43 in both inner surfaces 45 of the central groove and the seam 21 in the rear end thereof. 42, the suture opening device 41 formed; And an iron (40) having a water injection hole (46) through which water is injected from the water tank (10). 2. The stacker device means (5) according to claim 1, wherein the stacker device (5) bites the workpiece (20) placed on the mold (3) with both tongs (30), and by a 90 ° rotating cylinder (32) after the ironing operation is completed. Automatically open the seam of sewing garments, which rotates by 90 °, spreads outward, moves to the right, removes the workpiece 20 from the mold 3, and loads the workpiece 20 on the loading table 11. And an ironing device. 5. The suture line automatic opening and ironing device according to claim 4, wherein the operation of the forceps (30) and the operation of the stacker device means (5) are operated by a limit switch and an air cylinder. 2. The suture line auto opening and ironing apparatus of claim 1, further comprising a pedal switch (12) used to initiate operation of the suture line automatic opening and ironing device. The sewing line automatic opening and ironing device according to claim 1, further comprising a loading table (11) for sequentially loading the workpiece (20) removed by the stacker device means (5). According to claim 1, wherein the upper and lower free moving device 44 is installed so that the suture line opening and ironing device 6 can move freely up and down when the height of the upper end of the mold 3 is not constant. Automatic opening and ironing system of seams of sewing garments. When the work piece 20 of the sewing garment having the seam 21 is placed on the mold 3 by hand and the pedal switch 12 is pressed, the vacuum state is maintained inside the mold 3 and the support guide 4 is in close contact with the lower part. Supporting the workpiece 20 to support the workpiece 20 while moving to the tongs 30 of the stacker device means 5 can perform the ironing operation by biting the workpiece 20; The seam automatic opening and ironing device (6) is lowered and the vacuum state is maintained in the air suction hole (943) of the seam opening device (41) while pressing the workpiece (20) on the mold (3) to separate the seam (21) Ironing the workpiece 20 from the water bottle 10 to the ironing 40 through the water spray hole 46 while separating the suture line 21 by the triangular separation plate 42 again; When the ironing step is completed, the suture line auto-opening and ironing device (6) is moved upwards slightly and moved backward by the drive motor (8) and the time belt (50) to move the device (6); At about the same time as the device 60 is moved, the vacuum of the mold 3 is released and the forceps 30 held by the workpiece 20 are rotated by 90 ° by the 90 ° rotating cylinder 32. Stacking the workpiece 20 on the mounting table 11 while the stacker device 5 is reversed to the right by an air cylinder and the workpiece 20 is loaded on the mounting table 11, (30) is released and the workpiece (20) is separated and then the stacker device (5) advances to the left and the tongs (30) are rotated by 90 ° by the 90 ° rotating cylinder (32), Method for automatic opening and ironing of the sewing garment seam, characterized in that the tongs (30) is opened by the air cylinder (31) so that the workpiece (20) can enter. 10. The method according to claim 9, wherein the ironing of the workpiece (20) proceeds slowly in the initial and later end operations and rapidly in the intermediate operation.