KR101725102B1 - Manufacturing apparatus for a embossed pattern insulation material and the method thereof - Google Patents

Manufacturing apparatus for a embossed pattern insulation material and the method thereof Download PDF

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Publication number
KR101725102B1
KR101725102B1 KR1020160121931A KR20160121931A KR101725102B1 KR 101725102 B1 KR101725102 B1 KR 101725102B1 KR 1020160121931 A KR1020160121931 A KR 1020160121931A KR 20160121931 A KR20160121931 A KR 20160121931A KR 101725102 B1 KR101725102 B1 KR 101725102B1
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South Korea
Prior art keywords
roller
pressing
fabric
pattern
embossing
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KR1020160121931A
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Korean (ko)
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채수찬
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채수찬
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/002—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/463—Rollers the rollers having specific surface features corrugated, patterned or embossed surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/464—Rollers the rollers having specific surface features having projections or knives, e.g. for cutting-out or for forming local depressions

Abstract

The present invention relates to an apparatus and a method for manufacturing an embossed pattern heat insulator capable of producing a three-dimensional emboss pattern insulator by a continuous process. The apparatus for manufacturing an emboss pattern insulator of the present invention comprises a winding roller A preheating unit 100 for preheating the raw fabric S to a predetermined temperature before the embossing pattern is formed by pressing the raw fabric S, a feed unit 100 including a cradle 120 on which the cradle 110 and the winding roller 110 are mounted, The embossing roller 310 is provided with a pattern for forming a pattern on the fabric S and a first pressing roller 310 for pressing the fabric S toward the center of the embossing roller 310 to form a pattern. A trimming roller 410 for cutting both side edges of the pressed fabric S and a pulling roller 430 for pulling out the fabric S having the embossed pattern formed thereon A lead-out portion 400 and a lead- And a winding part 500 for winding the fabric S having the embossed pattern with the edges cut off.

Figure R1020160121931

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an embossed pattern insulation material,

The present invention relates to an apparatus and a method for manufacturing an embossed pattern heat insulator which is applied to an inner wall, an outer wall, a bottom surface and a ceiling of a building for the purpose of interior effect and heat insulation. More specifically, The present invention relates to a manufacturing apparatus and a manufacturing method which can be manufactured by a manufacturing method.

Generally, the insulation is applied to the inner wall and the outer wall of the building, and it is installed in the inner wall or the outer wall to delay and block the heat transfer inside and outside the room due to conduction, convection, and radiation, thereby minimizing energy consumption for cooling and heating Such a heat insulating material is mainly a foamed resin of various organic materials such as polystyrene foam, polypropylene foam, etc., or an organic fiber type nonwoven fabric using polypropylene fiber, a heat insulating material in the form of felt, glass filament, glass wool A non-woven fabric of an inorganic fiber type or a felt-type heat insulating material is used.

For example, in the method of manufacturing sound insulation, dustproofing, and insulation of a building in Korean Patent Laid-Open Publication No. 2004-0060336, a synthetic resin sheet for sound insulation and waterproofing is extruded through a No. 1 extruder, laid on an upper part of a conveyor, , 50.0% of rice straw, 36.0% of thermoplastic resin, 10.0% of synthetic resin liquid or latex, 2.0% of crosslinking and plasticizer, 2.0% of blowing agent, A step of extruding the rice straw mixture with a presser and joining the rice straw mixture to an upper surface portion of a synthetic resin sheet; a step of spraying a synthetic resin solution with an adhesive on the upper surface of the rice straw sheet; A step of extruding a waterproof synthetic resin sheet having a hardness of 40 ° or more and adhering to a top surface of the rice straw sheet followed by preheating and pressing; A step of continuously foaming the sheet with an internal temperature of 150 to 200 DEG C as a high temperature tenter, a step of side-cutting and standardizing the foamed sheet, a step of putting the cut sheet into a quenching press, To form an embossed pattern insulator having an embossed pattern.

On the other hand, in general, a heat insulating material is mainly used for insulating effect, but recently, a heat insulating material having an embossing pattern for aesthetic appearance on the outer surface has been developed due to a demand of a consumer demanding a good aesthetic appearance. Recently, Insulation called so-called 'foam block' has been developed and is widely used as interior interiors.

For example, FIG. 1 illustrates a conventional production process of an embossing pattern insulator. In the case of a three-dimensional embossing pattern insulator called a "foam block", it is impossible to produce a continuous process, (B) a step of preheating the cut fabric, (c) a step of pressing the preheated fabric to a press, and (d) a series of discontinuous processes, such as trimming the edges of the three- The product is completed.

As described above, the conventional production process of the embossed pattern heat insulating material of three-dimensional shape involves discontinuous processes of cutting, preheating, pressing, and trimming discontinuously, so that the semi-finished product must be moved for each process, Is smaller than the size of the construction part, it is necessary to connect a plurality of embossing pattern insulation materials. Therefore, the insulation, sound insulation and soundproofing performance of the joints may deteriorate, water leakage may occur, and the shape of the joint part There is a problem that the workability is lowered because additional cutting processing is required. In addition, when storing and transporting finished products, rectangular shaped products must be stored and transported, which necessitates a lot of space for storage and lowers the transportation efficiency. As a result, the overall economy of production, storage, There is a problem.

Korean Patent Publication No. 2004-0060336 (Jul. 2004)

It is an object of the present invention to provide an embossing pattern capable of continuously producing an embossing pattern thermal insulator and minimizing the manufacturing time and cost of the embossing pattern insulator and capable of mass production of the embossing pattern insulator. And to provide a manufacturing apparatus and a manufacturing method of a heat insulating material.

In addition, the present invention is to provide a transporting method capable of transporting the preheated thermal insulation material with minimized deformation due to tension in producing a three-dimensional embossed pattern insulation material by a continuous process.

In addition, the present invention is to provide a pressurizing method capable of realizing a three-dimensional pattern having a deeper depth of a groove than a conventional embossing pattern insulator in a continuous process.

The apparatus 1000 for manufacturing an embossed thermal insulation material according to the present invention includes a supply unit 100 including a take-up roller 110 on which a fabric S is wound and a mount 120 on which the take-up roller 110 is mounted, A preheating unit 200 for preheating the fabric S to a predetermined temperature before the embossing pattern is formed, an embossing roller 310 having a pattern for forming a pattern on the fabric S, And a first pressing roller 320 which presses the fabric S in the direction of the center of the embossing roller 310 in order to cut the edges of the pressed fabric S, A draw-out portion 400 including a draw-out roller 430 for drawing out a fabric S having an embossing pattern formed thereon and a winding portion S for winding up a fabric S having an embossing pattern formed by cutting the both edges thereof 500).

The preheating unit 200 includes an infrared heater 211 installed at the upper portion or the lower portion of the raw material S, an oven tunnel 210 for preventing external heat emission, and a preheated raw material S from below And a mesh belt 220 for transporting the mesh belt 220.

The preheating unit 200 includes a mesh belt 220 for supporting and transferring the preheated raw material S from below and a steam device for spraying steam at the bottom of the raw material S. [

The pressing unit 300 further includes a second pressing roller 330 for pressing the original S once again after pressing the original S with the first pressing roller 320 .

The first pressing roller 320 presses the fabric S while maintaining a constant distance d1 from the embossing roller 310 while the second pressing roller 330 presses the embossing roller 310 and the embossing roller 310, The distance d1 between the first pressing roller 320 and the embossing roller 310 is set to be greater than the distance d2 between the second pressing roller 330 and the embossing roller 310 310) between the first and second electrodes (110, 120).

The first pressing roller 320 has a first pressing cushion 321 having a predetermined elasticity on the outer circumference and a second pressing cushion 331 having a predetermined elasticity is formed on the outer circumference of the second pressing roller 330 The first pressing cushion 321 and the second pressing cushion 331 have different thicknesses.

The first pressing roller 320 has a first pressing cushion 321 having a predetermined elasticity on the outer circumference and a second pressing cushion 331 having a predetermined elasticity is formed on the outer circumference of the second pressing roller 330 The first pressing cushion 321 and the second pressing cushion 331 have different elastic properties.

The winding unit 500 includes a first rewinder 510 for winding up a fabric S having embossed patterns formed by cutting both side edges thereof, and a second rewinder 520 for winding the cut side edges of the fabric S .

The method of manufacturing embossed thermal insulation according to the present invention includes a preheating step S100 for preheating a fabric S wound on a take-up roller 110 mounted on a mount 120, a preheating step S100 for applying a preheated fabric S to the mesh belt 220 A pattern forming step (S200) of conveying the embroidery pattern S to the pressing unit 300, a pattern forming step in which the embroidery pattern is formed by the pressurized raw material S being pressed by the embossing roller 310 and the first pressing roller 320 S300), a trimming step S400 for cutting both side edges of the embossed patterned fabric S, and a winding step S500 for winding the embossed fabric S having both sides cut off.

In the preheating step S100, a method of preheating the raw material S by the infrared heaters 211 and 221 at the upper portion or the lower portion of the raw material S or spraying the high temperature steam at the lower portion of the raw material S may be adopted. At this time, the steam is sprayed in the same direction as the conveying direction of the raw material S.

The pattern forming step S300 is characterized in that the raw material S is pressed by the first pressing roller 320 and then the raw material S is pressed once again by using the second pressing roller 330. [

Accordingly, the apparatus for manufacturing an embossed thermal insulation material according to the present invention is capable of continuously producing the embossed thermal insulation material, minimizing the manufacturing time and cost of the embossed thermal insulation material, and mass-producing the embossed thermal insulation material.

In particular, in the case of a heat insulating material having a three-dimensional pattern with a large embossing depth, the preheating step and the pressurizing step are separately performed. However, the present invention can continuously produce the embossed heat insulating material and can reduce the manufacturing time and cost of the embossed heat insulating material And it is possible to mass-produce the embossed pattern insulation of three-dimensional shape.

In addition, the apparatus for manufacturing an embossed thermal insulation material according to the present invention is characterized in that the embossed thermal insulation material is made of a continuous continuous sheet, and the embossed thermal insulation material is continuously formed so as to conform to the width (horizontal width and vertical width) It can be cut and used quickly in accordance with the width (the horizontal width and the vertical width) so that the construction time and cost can be minimized.

FIG. 1 is a view showing a conventional embossing pattern heat insulating material production process
FIG. 2 is a conceptual diagram of an embossing pattern insulator manufacturing apparatus according to the present invention.
3 is a perspective view of an embossing pattern insulator manufacturing apparatus according to the present invention.
FIG. 4 is a conceptual diagram of the preheating part of the embossing pattern insulator manufacturing apparatus according to the present invention
FIG. 5 is a conceptual diagram of the pressing part of the embossing pattern insulator manufacturing apparatus according to the present invention.
Fig. 6 is a schematic view of a modification of the pressing part of the embossing pattern insulator according to the present invention
FIG. 7 is a cross-sectional view of an embossed pattern heat insulating material manufactured by an apparatus for manufacturing an embossed heat insulating material according to the present invention

Hereinafter, the technical idea of the present invention will be described more specifically with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the technical concept of the present invention, are incorporated in and constitute a part of the specification, and are not intended to limit the scope of the present invention.

In the direction display of the present invention, the upper side of the figure is defined as the upper side, the lower side of the figure is defined as the lower side, and the longitudinal direction of the figure is defined as the longitudinal direction.

FIG. 2 is a conceptual view showing a process of the apparatus for manufacturing an embossed thermal insulation material according to the present invention, FIG. 3 is a perspective view showing an apparatus for manufacturing an embossed thermal insulation material according to the present invention, FIG. 5 is a conceptual view of a pressurizing portion of the embossing-pattern thermal insulating material manufacturing apparatus according to the present invention, and FIG. 6 is a schematic view of a pressing portion of the embossing- And is a conceptual illustration of a modified example.

2 to 3, an apparatus 1000 for manufacturing an embossed thermal insulation material according to the present invention includes a supply unit 100, a preheating unit 200, a pressing unit 300, a takeout unit 400, (500).

The supply unit 100 of the present invention includes a take-up roller 110 on which the raw cloth S is wound and a mount 120 on which the take-up roller 110 is mounted.

The preheater 200 of the present invention includes an oven tunnel 210 for preheating the raw fabric S to a predetermined temperature and a mesh belt 220 for supporting and transporting the preheated raw fabric S.

The pressing unit 300 of the present invention includes an embossing roller 310 in which a pattern for forming a pattern is formed on a raw material S and a pressing member 300 for pressing the raw material S in the direction of the center of the embossing roller 310 And a first pressure roller 320 which presses the first pressure roller 320. In addition, the embossing pattern insulator manufacturing apparatus 1000 of the present invention may include a second pressure roller disposed at a predetermined angle from the first pressure roller 320.

The drawing unit 400 of the present invention includes a trimming roller 410 including a cutter 420 for cutting both side edges of a pressed fabric S and a drawing roller 430 for drawing a fabric S having an embossed pattern ).

The winding unit 500 of the present invention comprises a first rewinder 510 for winding up a fabric S having both sides cut off and a second rewinder 520 for winding the cut edges of the fabric S .

The preheater 200 of the present invention will be described in more detail with reference to FIG.

As described above, the preheater 200 of the present invention includes an oven tunnel 210 for preheating a raw fabric S to a predetermined temperature and a mesh belt 220 for supporting and transporting the preheated raw fabric S . The fabric S of the present invention may be made of a polyethylene material having excellent heat insulation performance, and more preferably, it may be made of a crosslinked polyethylene material.

A plurality of infrared heaters 211 and 221 are installed in the oven tunnel 210 to apply heat to the transferred raw material S so that the raw material S can be easily pressed and deformed by the pressing part 300 . In order to continuously perform the preheating process and the pressurizing process of the fabric S, the raw material S preheated by the infrared heaters 211 and 221 must be continuously transferred to the pressurizing process, When the raw material S is pulled by the roller as in the method of manufacturing a heat insulating material without the material S, the raw material S is excessively stretched so that the thickness can not be accurately controlled.

The apparatus 1000 for manufacturing an embossed-pattern insulation according to the present invention includes a mesh belt 220 capable of simultaneously supporting and transferring a preheated raw material S from below in order to solve the above-described problems.

Instead of the method of preheating the raw material S at the upper part of the raw material S as required, a method of preheating the raw material S at the lower part of the raw material s may be employed. It is also possible. The infrared heater 221 is disposed inside the mesh belt 220 when the raw material S is preheated in the lower part of the raw material s. It is possible to preheat the fabric S using a steam device instead of the infrared heater 221. By directing the spraying direction of the steam to the moving direction of the fabric s, Can be easily transported.

5 and 6, the pressing portion 300 of the present invention will be described in detail.

As described above, the pressing unit 300 of the present invention includes an embossing roller 310 and a first pressing roller 320 having a pattern for forming a pattern on a raw material S, And a pressure cylinder for further enhancing the adhesion between the fabric S and the embossing roller 310. The pressing cylinder is installed on the upper side of the embossing roller 310 to press the sheet toward the embossing pattern of the embossing roller while the first pressing roller 320 is spaced apart from the embossing roller 310 by a predetermined distance d1 And is pressurized in a state where it is maintained. By maintaining the separation distance d1 in this manner, it is possible to prevent the raw end S from being cut due to the excessive pressing force or the thickness of the groove portion to be formed unevenly thin.

At this time, the pressurizing cylinder is connected to both ends of the pressurizing cylinder and is coupled to the frame, and can be moved up and down by a cylinder actuator that moves the pressurizing cylinder in the vertical direction.

The embossing pattern may be formed in a lattice structure in a predetermined area where concave and convex portions are formed on the outer circumferential surface of the embossing roller 310. The predetermined area on the outer circumferential surface of the embossing roller 310 may have a star, a brick, a circle, or a polyhedron, and the present invention is not limited thereto.

The pressing portion 300 of the embossing pattern insulator manufacturing apparatus 1000 according to the present invention includes a second pressing roller 330 spaced apart from the first pressing roller 320 by a predetermined angle? . The separation angle? Between the first pressure roller 320 and the second pressure roller 330 may vary depending on the pattern of the pattern formed on the fabric. For example, in forming the block-shaped pattern shown in FIG. 7, the spacing angle [theta] between the first pressure roller 320 and the second pressure roller 330 is set to a distance between the grooves of the block- The distance between the pressing position of the first pressing roller 320 pressing the far end s and the pressing position of the second pressing roller 330 is determined in consideration of the outer diameter of the roller 310, Can be set so as to be an integer multiple of the distance between them.

The second pressing roller 330 is pressed with the embossing roller 310 maintained at a constant distance d2. By maintaining the separation distance d2 in this manner, it is possible to prevent the raw material S from being cut due to the excessive pressing force or the thickness of the groove portion to be formed unevenly thin, and the second pressure roller 330 can be prevented from being deformed by the embossing roller 310 By setting the distance d2 between the first pressing roller 320 and the embossing roller 310 to be different from the separation distance d1 from the embossing roller 310, the structure of the pattern formed in accordance with the primary pressing and the secondary pressing can be changed . For example, by setting the distance d2 between the second pressing roller 330 and the embossing roller 310 to be shorter than the distance d1 between the first pressing roller 320 and the embossing roller 310, It is possible to complete the pattern of the deeper groove portion at the secondary pressurization than the pressurization.

In another embodiment, a first pressing cushion 321 or a second pressing cushion 331 having a certain elasticity may be formed on the outer circumference of the first pressing roller 320 or the second pressing roller 330. By forming the pressing cushion on the outer periphery of the pressure roller in this manner, a finer fine pattern can be stably realized. Further, by setting the thicknesses of the first pressurizing cushion 321 and the second press cushion 331 to be different from each other by t1 and t2, the structure of the pattern formed in accordance with the primary pressing and the secondary pressing can be changed. For example, by increasing the thickness of the pressing cushion at the same distance, the pressing force can be substantially reduced and the fine pattern can be accurately expressed.

As another modified example, by setting the elastic forces of the first pressing cushion 321 and the second pressing cushion 331 different from each other, it is possible to change the structure of the pattern formed in accordance with the primary pressing and the secondary pressing.

Meanwhile, the embossing pattern insulator manufacturing apparatus 1000 according to the present invention can cool a three-dimensional pattern formed by pressurization in a state of being preheated by disposing the blower 340 at the rear end of the second pressure roller 330, It is possible to prevent the undesired deformation of the product during winding.

A method of manufacturing an embossed pattern thermal insulator using the apparatus 1000 for manufacturing an embossed pattern insulator of the present invention will be described below.

A preheating step (S100) for preheating the fabric (S) wound on the winding roller (110) placed on the holder (120); A mesh belt transfer step (S200) in which the preheated fabric (S) is transferred to the pressurizing portion (300) through the mesh belt (220); A pattern forming step (S300) in which the transferred fabric S is pressed by the embossing roller 310 and the first pressing roller 320 to form an embossing pattern; A trimming step (S400) of cutting both side edges of the fabric S formed with embossed patterns; And a winding step (S500) of winding the fabric S having the embossed patterns formed by cutting the both edges thereof.

The preheating step S100 may be a method of preheating the raw material S by the infrared heaters 211 and 221 at the upper portion or the lower portion of the raw material S or spraying the high temperature steam at the lower portion of the raw material S. At this time, by spraying the steam in the same direction as the feeding direction of the raw material S, the tension applied to the raw material S can be reduced.

In the pattern forming step S300, the raw material S may be pressed by the first pressing roller 320 and then the raw material S may be pressed once again by using the second pressing roller 330, Deeply embossed three-dimensional patterns can be implemented better.

On the other hand, in the winding step (S500), the fabric S having the embossing pattern formed by cutting the both edges thereof is wound using the first rewinder 510, and the cut edges are wound by using the second rewinder 520, And waste can be treated simultaneously.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

S: Fabric
1000: Apparatus for manufacturing an embossed pattern insulator according to the present invention
100:
110: take-up roller 120: cradle
200: preheating part
210: Oven tunnel 211: Infrared heater
220: mesh belt 221: infrared heater
300:
310: embossing roller
320: first pressing roller 321: first pressing cushion
330: second pressure roller 331: second pressure cushion
340: blower
400:
410: trimming roller 420: cutter
430:
500:
510: first rewinder 520: second rewinder

Claims (11)

A feeding part (100) including a take-up roller (110) on which the fabric (S) is wound and a holder (120) on which the take-up roller (110) is mounted;
A preheating unit 200 for preheating the fabric S to a predetermined temperature before forming the embossing pattern by pressing the fabric S;
An embossing roller 310 in which a pattern for forming a pattern is formed on the fabric S and a first pressure roller 320 for pressing the fabric S in the direction of the center of the embossing roller 310 to form a pattern, A pressing part 300 including the pressing part 300;
A drawing unit 400 including a trimming roller 410 for cutting both side edges of the pressurized raw material S and a drawing roller 430 for drawing a raw material S having an embossed pattern formed thereon; And
And a winding part (500) for winding the fabric (S) on which the embossing patterns are formed, the both sides of which are cut off,
The preheater 200 supports infrared heaters 211 and 221 installed at the upper or lower part of the raw fabric S, an oven tunnel 210 for preventing external heat emission and a preheated raw fabric S from below And a mesh belt (220)
The pressing unit 300 is disposed at a predetermined angle to the first pressing roller 320 and moves toward the center of the embossing roller 310 after pressing the original S with the first pressing roller 320 And a second pressure roller (330) for once again pressing the fabric (S)
The spacing distance between the second pressure roller 330 and the embossing roller 310, which are maintained at the time of pressing, may be set shorter than the separation distance between the first pressure roller 320 and the embossing roller 310,
A first pressing cushion 321 is formed on the outer circumference of the first pressing roller 320 and a second pressing cushion 331 is formed on the outer circumference of the second pressing roller 330. The thickness of the first pressing cushion 321 Or the elastic force is set different from the thickness or the elastic force of the second pressing cushion (331), so that the fine pattern can be expressed precisely.
delete The method according to claim 1,
The preheating unit 200 includes a mesh belt 220 for supporting and transferring the preheated raw material S from below and a steam device for spraying steam from the lower part of the raw material S, Manufacturing apparatus (1000).
delete delete delete delete The method according to claim 1,
The winding unit 500 includes a first rewinder 510 for winding up a fabric S having an embossing pattern formed by cutting both side edges thereof and a second rewinder 520 for winding both side edges (1000) for manufacturing an embossed pattern insulator.
A method of manufacturing an embossed pattern insulator using the embossing pattern insulator manufacturing apparatus (1000) of claim 1,
A preheating step (S100) for preheating the fabric (S) wound on the winding roller (110) placed on the holder (120);
A mesh belt transfer step (S200) in which the preheated fabric (S) is transferred to the pressurizing portion (300) through the mesh belt (220);
A pattern forming step (S300) in which the transferred fabric S is pressed by the embossing roller 310 and the first pressing roller 320 to form an embossing pattern; A trimming step (S400) of cutting both side edges of the fabric S formed with embossed patterns; And
And a winding step (S500) of winding the fabric S having the embossing patterns formed by cutting the both edges thereof,
The pattern forming step S300 may include pressing the second pressing roller 330 spaced apart from the first pressing roller 320 at a predetermined angle after the raw material S is pressed by the first pressing roller 320, ) Direction to pressurize the fabric (S) once again, thereby forming a three-dimensional emboss pattern having a deep depth of the groove continuously.
10. The method of claim 9,
The preheating step S100 may be performed by preheating the raw material S by the infrared heaters 211 and 221 at the upper portion or the lower portion of the raw material S or spraying the high temperature steam at the lower portion of the raw material S, In the same direction as the conveying direction of the embossing pattern insulator. delete
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KR101815037B1 (en) * 2017-03-08 2018-01-04 유림산업(주) Embossing Apparatus for Leather
CN109559884A (en) * 2018-12-29 2019-04-02 苏州威斯东山电子技术有限公司 A kind of the embossing mold and its embossing technique of wireless charging high performance magnetic material
KR102086136B1 (en) * 2020-01-22 2020-03-09 박수종 Embossing film forming apparatus
KR20210021829A (en) * 2019-08-19 2021-03-02 주식회사 아이델 Apparatus for forming pattern on extrusion

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KR101815037B1 (en) * 2017-03-08 2018-01-04 유림산업(주) Embossing Apparatus for Leather
CN109559884A (en) * 2018-12-29 2019-04-02 苏州威斯东山电子技术有限公司 A kind of the embossing mold and its embossing technique of wireless charging high performance magnetic material
KR20210021829A (en) * 2019-08-19 2021-03-02 주식회사 아이델 Apparatus for forming pattern on extrusion
KR102241835B1 (en) 2019-08-19 2021-04-20 주식회사 아이델 Apparatus for forming pattern on extrusion
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