KR0128982B1 - Pad for clothes and manufacturing method and apparatus thereof - Google Patents

Abstract

On the vacuum tank(204) of the fiber collection and the preliminary molding device(200), the hoppers more than two(206) and the molding tubes(218) more than two are provided, and the transparent tube(212) is arranged to move along the molding plate(218). Additionally, in the lower part of the frame(310) of the needle punching device(300), the pulley is installed which is moved along the guide rail(324) in such method that the needle punching device shuttles toward the molding plate of the preliminary molding device and fiber collection. Then the needle continuously punches the preliminary molding device(C) which is continuously produced.

Description

Method for manufacturing shoulder pad filler for clothing and device therefor

1 is a block diagram of the manufacturing method of the present invention.

Figure 2 is a schematic perspective view showing one embodiment of the manufacturing apparatus of the present invention.

Figure 3 is a schematic side view for explaining the process of collecting and preforming the fiber to the manufacturing apparatus shown in FIG.

4 is a schematic side view for explaining the process of needle punching the preform with the manufacturing apparatus shown in FIG.

Figure 5 is an enlarged longitudinal sectional view of a part of the shoulder pad filling prepared by the present invention.

* Explanation of symbols for main parts of the drawings

1: cotton spinning device 200: fiber capture and pre-forming device

300: needle punching device

The present invention relates to a novel manufacturing method and apparatus for a shoulder pad filler for garments made of cotton.

In general, the garment shoulder pad filling made of cotton is completed by the shoulder pad by sealing the forge and seam constituting the outer skin or bonded with an adhesive.

Conventionally, fillings made of cotton have been made by hand.

In other words, since the worker made a small piece of cotton from the cotton ball by hand, it was very difficult for a skilled worker to make the filling uniformly and continuously according to the required shape, size and weight, and the productivity was very low. The filling made in this way, even though it is finally sealed or bonded to the outer shell and used in clothing, the cotton pieces that form the filling are simply laminated, but there is no binding force between the cotton pieces. There was a problem such that it is impossible to keep the shoulder line of the clothes beautiful for a long time because it causes deformation of the pad.

The present invention has solved such a conventional problem, the object of the present invention is suitable for mass production at low cost, can achieve uniform quality control, excellent washing durability pads for clothes The present invention provides a method and an apparatus thereof.

Hereinafter, the present invention will be described in more detail by way of example.

According to the present invention, as shown in FIG. 1, the cotton fiber is separated from each other, and the cotton is collected, the fiber collecting process is performed to collect the separated short fibers, and the collected short fibers are preforms having a constant volume and shape. It is a manufacturing method of a shoulder pad filling for clothing, which comprises a preforming process to make and a needle punching process to self-bond with the fiber bundle of the preform while compressing the preform.

2 to 4 illustrate one embodiment of a manufacturing apparatus suitable for carrying out the manufacturing method of the present invention.

In the manufacturing apparatus illustrated in FIGS. 2 to 4, the cotton is separated into short fibers by carding the introduced short fiber mass A, and the stage separated by the apparatus 100. Fiber collecting and preforming apparatus 200 for collecting the fibers (B) to form a preform (C), the needle punching with a needle 302 while compressing the preform (C) made of this apparatus 200 preform ( C) is made of a needle punching device 300 to bind itself to the fiber bundle (纖維 束).

The cotton spinning device 100 is a drum 104 is wound around the garnet wire (102) to tear the short fiber (A) small, and pulls the short fiber (A) toward the drum 104 It consists of a feed roll 106, a drive motor 108 for rotating the drum 104, and a case 112 having them supported and an inlet 110 of a short fiber mass (A).

The fiber collecting and preforming apparatus 200 is divided into a plurality of means, and the cotton is a means for sucking and conveying the short fibers B separated by the apparatus 100, and collecting the short fibers B to be transferred to the preform C. It consists of preforming means that make it.

Means for sucking and conveying the separated short fibers B from the apparatus 100 for batting are: a vacuum tank 204 with a vacuum pump 202, a hopper 206 standing on the vacuum tank 204, and The cotton consists of a feed conduit 210 connecting the hopper 208 located below the drum 104 of the device 100.

At the end of the transfer conduit 210 toward the hopper 206, the transparent tube 212 is connected to the trapping network of the preforming means described later, so that the short fiber B can be collected. At the lower end of the), a flange 214 is formed in close contact with the forming plate of the preforming means described later.

The preforming means is to collect the short fibers (B) to be transported to make a preform (C), the collecting network 216 is composed of a forming plate 218 fixed to the center.

The collecting network 216 is convex downward, and the cotton is only short fibers (B) moving with the air moving by the suction force from the hopper 208 toward the device 100 toward the vacuum tank 204. Collect.

Forming plate 218 is a size that can open and close the hopper 206 above the vacuum tank 204, it is possible to lay the preform (C) on the bed of the needle punching device 300 described later. One end is connected to the upper end of the hopper 206 by a pin 220 so that it can be flipped.

The needle punching device 300 includes a needle plate 304 in which the needle 302 is imbedded, an air cylinder 306 for moving the needle plate 304 up and down, and a needle of the needle plate 304. Opposite 302 consists of a bed 308 with numerous holes.

The air cylinder 306 and the bed 308 are attached to the upper and lower process plates 312 and 314 of the frame 310.

The needle plate 304 is fixed to the end of the piston rod 316 of the air cylinder 306, and the spring plate (318) is suspended under the needle plate 304 in a state in which the compression plate 318 in which the holes opposed to the needle 302 are drilled is suspended. It is snowballed 320).

The manufacturing apparatus configured as described above has two or more hoppers 206 and two or more molding plates 218 installed on the vacuum tank 204 of the fiber collecting and preforming apparatus 200 as illustrated in FIG. 2. In order to move the transparent tube 212 along the forming plate 218, and to attach the pulley 322 to the lower end of the frame 310 of the needle punching device 300 and to move along the guide rail 324 The needle punching device 300 may be capable of continuously needle punching the preforms C continuously made while reciprocating toward the forming plates 218 of the fiber collecting and preforming apparatus 200.

In this case, it is preferable that each hopper 206 is alternately made in a vacuum state to reduce power consumption, and thus, when one side is opened between each hopper 206 and the vacuum tank 204, 222) is good to install.

Such a manufacturing method and apparatus according to the present invention separates the short fiber mass (A) from each other to make a short fiber (B), and collect the short fibers (B) by a forced suction method of a preform (C) of a certain form Then, by punching the preform (C) while compressing the preform (C) to prepare a shoulder pad filling for clothing self-bound with the fiber bundle (f) as shown in FIG.

The present invention can automate the manufacturing process of the shoulder pad filling for clothing can reduce manpower and production costs, it is possible to continuously manufacture a filling having a uniform quality.

In particular, since the shoulder pad filling prepared by the present invention is strongly bound by the fiber bundle (f), the touch is soft and the washing durability is excellent, and when used in clothing, the shoulder line can be kept beautiful for a long time.

Claims (2)

The cotton, which separates the single fiber chunks from each other, the fiber collecting process of collecting the separated short fibers, the preforming process of collecting the collected short fibers into a preform having a constant volume and shape, and compressing the preform, A method of manufacturing a shoulder pad filler for clothing, comprising a process of needle punching. A cotton ball comprising a drum 104, a feed roll 106, and a drive motor 108, on which a garnet wire 102 is wound, has a device 100 and a vacuum tank with a vacuum pump 202. The hopper 206 and cotton which are connected to the 204 includes a transfer conduit 210 and a transparent tube 212 connecting the hopper 208 to the device 100 and the hopper 208 and the transparent tube 212. A fiber collecting and preforming apparatus 200 comprising a forming plate 218 attached to be flipped in between and having a trapping net 216, and the needle 302 is embedded in a myriad of needles 302 through The compression plate 318 includes a needle plate 304, which is piled up with the spring 320, a needle plate driving air cylinder 306, and a bed 308 with numerous holes facing the needle 302. Apparatus for producing a shoulder pad filling for clothing consisting of a needle punching device (300).