KR102203427B1 - Apparatus for producing synthetic wig hair filament - Google Patents

Abstract

The present invention relates to an apparatus for manufacturing synthetic yarn for an artificial wig, the apparatus comprising: a spinning unit (10) which generates yarn by spinning an extruded raw material to a spinning device; a stretching unit (20) which is arranged in a downstream side of the spinning unit (10) and stretches the yarn by a stretching device (22); a post-processing unit (30) which is arranged in a downstream side of the stretching unit (20) and causes a change of a functional or physical property of the yarn; a packaging unit (40) which is arranged in a downstream side of the post-processing unit (30) and loads the yarn in a packaging box by twisting the yarn into bundles; and a controlling device (50) which controls a series of processes for manufacturing the yarn. Therefore, the present invention improves quality and productivity by facilitating quick and flexible switch of some processes when various physical properties are applied depending on needs of consumers in a mass production site of the yarn of the artificial wig.

Description

Synthetic yarn manufacturing device for artificial wig {Apparatus for producing synthetic wig hair filament}

The present invention relates to an apparatus for manufacturing synthetic yarn for an artificial wig, and more specifically, to an apparatus for manufacturing synthetic yarn for an artificial wig for imparting various physical properties to a thermoplastic resin spun by a spinning machine.

Artificial wigs typically made of chemical fibers such as nylon, acrylic, and vinyl chloride have a variety of colors and are inexpensive and maintain their original shape even after shampooing. Due to the characteristics of such artificial wigs, the use of them is expanded to fashion items for normal people as well as hair loss persons, and a steady increase in demand is expected in countries around the world regardless of income level. In the domestic artificial wig related industry, it is important to develop process technology that promotes quality stability and productivity improvement in mass production.

As prior art documents that can be referred to in this regard, the following Korean Patent Publication No. 1996-0011597 (Prior Document 1) and Korean Patent Publication No. 1626786 (Prior Document 2) are known.

Prior Literature 1, in the manufacture of artificial wigs made of polyethylene terephthalate (PET) as the main raw material, is reduced by spinning, stretching and heat setting processes by including SiO2, which is an inorganic matter, in a PET polymer, and then winding, drying, and packaging. Finished by processing and dyeing. Accordingly, it is expected to improve versatility as it prevents heat shrinkage and can be used in combination with artificial hair and human hair.

Prior Document 2 is a drawing unit that applies temperature to the spun yarn and stretches it at a high draw ratio in a multistage drawing roller; A heating unit for heat setting with a heater to impart heat resistance to the stretched yarn; A cooling unit for cooling with a cooling means to impart low shrinkage to the yarn; Etc. Accordingly, it is expected that the heat setting in various shapes facilitates processing, and the effect of reducing shrinkage and deformation.

However, according to the above-described prior literature, it is insufficient to cope with the situation that reflects the demands of various consumers in the mass production field of artificial wig yarn, revealing its limitations.

Korean Patent Publication No. 1996-0011597 "Method of manufacturing artificial wig" (Publication date: 1996.08.24.) Korean Patent Publication No. 1626786 "A device for manufacturing yarn for artificial wigs with heat resistance and low shrinkage" (Publication date: 2016.04.11.)

It is an object of the present invention to improve the conventional problems as described above, a synthetic yarn for artificial wig capable of quick and flexible conversion of some processes when reflecting various conditions to meet the demands of a customer in the field of mass-producing artificial wig yarn It is to provide a manufacturing apparatus.

In order to achieve the above object, an apparatus for manufacturing synthetic yarn for an artificial wig, comprising: spinning means for spinning an extruded raw material with a spinning machine to generate yarn; A drawing means disposed on the downstream side of the spinning means and drawing the yarn by a drawing machine; A post-treatment means disposed on a downstream side of the stretching means and causing a change in functionality or physical properties of the yarn; A packing means disposed on a downstream side of the post-treatment means, and stacking the yarns into bundles and loading them into a packing box; And a controller for controlling a series of processes for manufacturing the yarn.

According to the detailed configuration of the present invention, the spinning means is characterized in that it comprises a feeder for transferring the raw material in a chip state to each pipe line, and a dryer for inducing drying of the raw material on the feeder.

According to the detailed configuration of the present invention, the drawing means is characterized in that it comprises a shaping machine for heat-treating the yarn at a downstream side of the drawing machine, and a take-up machine for winding the shaped yarn to the bobbin.

As a modification of the present invention, the stretching means is characterized in that it further includes a converter to alternately wind the yarns on a plurality of bobbins.

According to the detailed configuration of the present invention, the post-treatment means is characterized in that it selectively includes a coating machine for imparting flexibility and flame retardancy, a reducing machine for inducing weight loss, and a dyeing machine for imparting color.

According to a detailed configuration of the present invention, the packaging means is characterized in that the yarns of the loading stand are bundled into bundles on a plying roller, and stacked in a spiral without a bobbin in a packaging box using a guide tube connected to a rotating machine and a motion machine.

According to the detailed configuration of the present invention, the controller is characterized in that it processes an algorithm set in response to a signal from a process detector based on a CPU.

As described above, according to the present invention, when various conditions are reflected in the mass production site of the artificial wig yarn to meet the demands of the consumer, some processes can be quickly and flexibly switched, thereby improving quality and productivity.

1 is a block diagram showing the main process of manufacturing according to the present invention
2 is a schematic diagram showing the main parts of the manufacturing apparatus according to the present invention
3 is a photograph showing the main part of the manufacturing apparatus according to the present invention

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

The present invention proposes an apparatus for manufacturing a synthetic yarn for an artificial wig. Although it targets synthetic fiber yarns for artificial wigs, it is not necessarily limited to this, and human hair can be partially used together.

Spinning means 10 according to the present invention is a structure for generating yarn by spinning the extruded raw material with a spinning machine. The spinning means 10 melts raw materials such as PP, PET, nylon, and vinyl chloride, and generates a set denier yarn using an extruder and a spinning machine. The yarn for artificial wigs is spun in the form of a filament with uniform properties.

According to the detailed configuration of the present invention, the spinning means 10 includes a transfer machine 11 for transferring the raw material in a chip state to each pipe line, and a dryer 13 for inducing the drying of the raw material on the transfer machine 11 Characterized in that.

Referring to FIG. 1, a state in which the spinning means 10 is equipped with a transfer machine 11, a dryer 13, and a spinning machine 15 is illustrated. The raw materials in the state of chips (pellets) are stored for each type and are fed into the spinning machine 15 through the transfer machine 11, but they can be mixed in an extruder by connecting mutual pipes and adding a valve. The mixed raw materials improve physical properties such as the strength, thermal stability, and gloss of the yarn. The chip raw material contains process moisture in addition to its own moisture, so if it is spun as it is, hydrolysis is induced. The dryer 13 is installed in the feeder 11 or at the downstream end of the dryer 13 so as to reduce the moisture of the chip material.

In addition, according to the present invention, the stretching means 20 for stretching the yarn by the stretching machine 22 has a structure arranged on the downstream side of the spinning means 10. The stretching means 20 is wound in a cake shape while stretching by applying a certain tension to the spun filaments. The drawing machine 22 uses a plurality of drawing rollers to induce drawing of the yarn at a sequential ratio. 2 illustrates a state in which four pairs of drawing rollers are arranged vertically in the drawing machine 22.

Meanwhile, in FIG. 2, the stretching machine 22 on one side and the stretching machine 22 on the other side may have different elongation rates.

According to the detailed configuration of the present invention, the stretching means 20 is provided with a shaping machine 26 for heat-treating the yarn at the downstream side of the stretching machine 22, and a take-up machine 28 for winding the shaped yarn on the bobbin. It is characterized.

In FIG. 1, a state in which a stretching means 20 equipped with a shaping machine 26, a take-up machine 28, etc. is disposed on the downstream side of the spinning means 10 is illustrated. The shaping machine 26 heats the stretched twisted yarn by sequentially lowering the temperature in the range of 150 to 100°C, and cools it to room temperature or lower, if necessary. Heating of the shaping machine 26 is implemented by installing a heater on the drawing roller in addition to using hot air. While passing through the shaping machine 26, the arrangement of the aligned molecular chains of the yarn is set to prevent physical deformation. The take-up machine 28 winds the yarn on the bobbin with a set tension and cuts it when it reaches a set take-up diameter.

As a modification of the present invention, the stretching means 20 is characterized in that it further includes a converter 24 to alternately wind the yarns on a plurality of bobbins.

Referring to FIG. 3, two winders 28 are disposed under the stretching machine 22 on one side and two winders 28 are disposed under the stretching machine 22 on the other side. When the winding of the one-side take-up machine 28 is completed, the converter 24 induces the take-up using the other-side take-up machine 28. The process in which the converter 24 switches the winding flow of the yarn may at least partially use a manual operation by an operator.

In addition, according to the present invention, the post-treatment means 30 for causing a change in the functionality or physical properties of the yarn is arranged on the downstream side of the stretching means 20. The yarn passed through the stretching means 20 requires differentiated post-treatment through the post-treatment means 30 according to the aspect of process management or the purpose of the artificial wig. In general, synthetic fiber yarns are easier to improve functionality and properties through post-treatment than human hair.

According to the detailed configuration of the present invention, the post-treatment means 30 is selectively provided with a coating machine 32 for imparting flexibility and flame retardancy, a reducer 34 for causing weight loss, and a dyeing machine 36 for imparting color. It is characterized.

In FIG. 1, the post-treatment means 30 exemplifies a state equipped with a coating machine 32, a weight reduction machine 34, and a dyeing machine 36. The coating machine 32 continuously sprays at least one of a softener and a flame retardant in the process of transferring the yarn. The softener is coated on the surface of the filament in contact with the opened state to prevent tangling. The flame retardant exhibits self-extinguishing property when igniting by applying a melting temperature of 220 to 250°C. The reducer 34 is immersed in a weight loss accelerator in a state in which the yarn is conveyed or wound around a bobbin to maintain a texture and gloss similar to human hair. The dyeing machine 36 sprays the dye set in the state of transfer of the yarn, undergoes heat treatment, and rinses with washing water. The coating machine 32, the weight reduction machine 34, and the dyeing machine 36 may be applied simultaneously or may be applied in a combination of one or two.

In addition, according to the present invention, the packing means 40 for loading the packing box into the packing box while the yarns are bundled into bundles are arranged on the downstream side of the post-treatment means 30. The packing means 40 loads the yarn passed through the stretching means 20 and the post-treatment means 30 into the packaging box BX. Of course, the packaging means 40 includes inspection of the appearance and physical properties of the final product.

According to the detailed configuration of the present invention, the packing means 40 is a guide tube 43 connected to the rotating machine 46 and the motion machine 47 by bundling the yarn of the mounting table 41 into bundles in the braiding roller 43 It characterized in that it is loaded in a spiral without a bobbin in the packaging box using.

Referring to Figure 4, the detailed configuration of the packaging means 40, such as a mounting table 41, a guide roller 42, a braided roller 43, a loading tube 44, a rotating machine 46, a motion machine 47, etc. Is illustrated. The mounting table 41 supports a plurality of bobbins in which the yarn is wound vertically and horizontally. The guide roller 42 aggregates the yarn unwound from each of the selected bobbins and guides the transfer to a set path. The weave roller 43 weaves a bundle of yarns on a path into one or a plurality of bundles. Although the braiding yarn is a process of simply concentrating the yarn into one bundle, it can be divided into a plurality of bundles by using the braiding roller 43 having a concave groove 43a on the outer circumferential surface. The loading tube 44 has a gooseneck shape and is rotated by a rotating machine 46 to induce a bundle of yarns to be loaded in the packing box BX without a bobbin. The motion machine 47 transfers the loading tube 44 and the rotating machine 46 in the X-Y axis direction and loads the yarn bundle into the packaging box in a zigzag path. In this way, when the yarn bundle is loaded without a bobbin, it is possible to reduce the bobbin cost and transportation cost.

On the other hand, it is possible to add another type of converter 24 for selecting the post-treatment means 30 or the packaging means 40 on the downstream side of the stretching means 20 in FIG. 1. Thus, the yarn passed through the stretching means 20 can be immediately packaged without the post-treatment means 30.

In addition, according to the present invention, the controller 50 has a structure for controlling a series of processes for manufacturing the yarn. The controller 50 controls the spinning means 10, the stretching means 20, the post-treatment means 30, and the packaging means 40 as a whole.

According to the detailed configuration of the present invention, the controller 50 is characterized in that it processes an algorithm set in response to a signal from the process detector 55 based on the CPU 51.

Referring to FIG. 1, the controller 50 includes a process detector 55 in addition to a CPU 51, an input/output unit 52, and a driving unit 53. The CPU 51 and the input/output unit 52 constitute a microcomputer circuit together with a memory. The driving unit 53 uses the outputs of the CPU 51 and the input/output unit 52 to intercept the power applied to the driving motor of the entire process. The process detector 55 detects the processing state of the yarn throughout the entire process. For example, in FIG. 2, the process detector 55 detects the stretching and winding of yarn, the process detector 55 in FIG. 3 detects the operating state of the converter 24, and in FIG. 4 the process detector 55 It senses the pressure acting on the braided roller 43 and the state of the yarn bundle division.

In this way, the present invention enables rapid and flexible conversion of some processes when various conditions are reflected in order to meet the needs of customers.

It is apparent to those of ordinary skill in the art that the present invention is not limited to the disclosed embodiments, and that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such variations or modifications will have to belong to the claims of the present invention.

10: spinning means 11: conveyer
13: dryer 15: spinning machine
20: drawing means 22: drawing machine
24: transition period 26: shaping period
28: winder 30: post-treatment means
32: coating machine 34: weight reduction machine
36: dyeing machine 40: packaging means
41: mounting table 42: guide roller
43: braided roller 44: loading tube
46: rotating machine 47: motion machine
50: controller 51: CPU
52: input/output unit 53: drive unit
55: process detector

Claims (7)

In the apparatus for manufacturing synthetic yarn for artificial wig:
Spinning means 10 for generating yarn by spinning the extruded raw material with a spinning machine;
A stretching means (20) disposed on the downstream side of the spinning means (10) and stretching the yarn by a stretching machine (22);
A post-treatment means (30) disposed on the downstream side of the stretching means (20) and causing a change in functionality or properties of the yarn;
A packaging means (40) disposed on the downstream side of the post-processing means (30), and stacking the yarns in bundles and loading them into a packaging box; And
Including; a controller 50 for controlling a series of processes for manufacturing the yarn,
The packaging means 40 combines the yarns of the mounting table 41 into bundles on the plying roller 43, and uses a guide tube 43 connected to the rotating machine 46 and the motion machine 47 to prevent bobbins from Synthetic yarn manufacturing apparatus for artificial wig, characterized in that stacked in a spiral. The method according to claim 1,
The spinning means (10) is for artificial wig, characterized in that it comprises a transfer machine (11) for transferring the raw material in the state of chips to each pipe, and a dryer (13) for inducing drying of the raw material on the transfer machine (11) Synthetic yarn manufacturing device. The method according to claim 1,
The stretching means (20) is a synthetic yarn for artificial wig, characterized in that it comprises a shaper (26) for heat-treating the yarn at the downstream side of the drawer (22), and a winder (28) for winding the shaped yarn to the bobbin Manufacturing equipment. The method according to claim 1,
The stretching means (20) is a synthetic yarn manufacturing apparatus for artificial wig, characterized in that it further comprises a converter (24) to alternately wind the yarn on a plurality of bobbins. The method according to claim 1,
The post-treatment means (30) is a synthetic yarn for artificial wig, characterized in that it optionally includes a coating machine (32) that gives flexibility and flame retardancy, a weight loss machine (34) that causes weight loss, and a dyeing machine (36) that gives color Manufacturing equipment. delete The method according to claim 1,
The controller (50) is a synthetic yarn manufacturing apparatus for artificial wig, characterized in that processing the algorithm set in response to the signal of the process detector (55) based on the CPU (51).

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