KR101896912B1 - Apparatus for manufacturing insulation wallpaper - Google Patents

Abstract

The present invention is directed to a method and apparatus for producing a plurality of wallpaper films (W2) to which various types of three-dimensional patterns (P) The first pattern roller 21, the second pattern roller 22 and the third pattern roller 23 are immediately changed to correspond to the pressure roller 10 so that a number of wallpaper films W2 ) Can be mass-produced quickly and accurately, so that workability and productivity at the site can be ensured at the same time.

Description

{APPARATUS FOR MANUFACTURING INSULATION WALLPAPER}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a thermal insulation wallpaper production apparatus, and more particularly, to a thermal insulation wallpaper production apparatus, in which a plurality of wallpaper films each having various kinds of three- The first pattern rollers, the second pattern rollers, and the third pattern rollers are immediately (quickly) changed to correspond to the pressure rollers, whereby a large number of wallpaper films having various steric patterns can be mass-produced quickly, accurately, And more particularly, to a thermal insulation wallpaper manufacturing apparatus capable of ensuring workability and productivity at the same time.

Generally, a heat insulating wallpaper is attached to an inner wall of a building to be able to perform a role as a wallpaper while maintaining heat insulation. The structure includes a foam sheet for foaming a synthetic resin to maintain heat insulation, And a wallpaper film provided with a three-dimensional pattern so as to produce various feelings while being exposed to the room.

1B is a cross-sectional view showing a heat insulating wallpaper produced according to the manufacturing process of FIG. 1A, and FIG. 1C is a cross-sectional view of a heat insulating wallpaper according to the prior art document. FIG. 1A is a schematic view of an apparatus for performing a heat insulating wallpaper manufacturing process according to the prior art, FIG. 2 is a partial enlarged view specifically showing a lamination process between a foam sheet and an adhesive film using an embossing heating roll during the manufacturing process of the foam sheet.

1A through 1C, a method of manufacturing a thermal insulation wallpaper according to the prior art document includes the steps of supplying a foam sheet, a thermal insulation film, and a wallpaper film, respectively, and arranging the thermal insulation film and the cover film on both sides of the foam sheet in an arbitrary order And the lamination is known to use a heating roller of an embossing shape.

The heat insulating wallpaper is composed of a heat insulating film for increasing heat reflection efficiency and a laminated sheet laminated with a wallpaper film for improving aesthetic appearance, for example, aluminum is coated on both sides of a foam sheet for enhancing heat insulating property by reflecting radiant heat.

At this time, in the lapping process, any one of a heat insulating film and a wallpaper film made of, for example, PET, OPP, or the like may be first laminated on one side of the foam sheet and then the remaining film may be laminated or vice versa, . ≪ / RTI >

The lapping process is performed by using an embossing heating roller. The film portion contacting the protruding embossed portion is heated by the protruding embossed portion by supplying the film around the heating roller having the outer surface formed in an embossed shape, .

At this time, the temperature of the heating roller may be in the range of about 110 to 150 DEG C and the rotation speed may be in the range of 5 to 15 m / min.

The adiabatic film or wallpaper film attached according to the lapping process has a small contact area with respect to the foam sheet due to the point attachment, so that wrinkles can be prevented from occurring in the subsequently formed laminate sheet.

The heat insulating effect can be enhanced by forming an air layer between the point attaching portions. On the other hand, in the case of the heat insulating film coated with aluminum, for example, the heat insulating film is enlarged to the open area of the aluminum coated surface, .

However, as shown in FIG. 1A, the apparatus for performing a heat insulation wallpaper manufacturing process according to the prior art document is embossed in order to laminate a wallpaper film having a three-dimensional pattern, However, it is also possible to drive the embossing heating roller for imparting an arbitrary three-dimensional pattern to the wallpaper film, that is, at the work site for manufacturing the heat insulating wallpaper, A new embossing heating roller for a new three-dimensional pattern must be mounted after the existing embossing heating roller is separated at every moment to drive another embossing heating roller for imparting the three-dimensional pattern of the three-dimensional pattern, thereby adversely affecting the workability at the production site Insulation wall paper productivity.

Korean Patent Publication No. 2016-0099149 - Insulating Wallpaper and Manufacturing Method Thereof

SUMMARY OF THE INVENTION It is an object of the present invention to provide a first pattern roller, a second pattern roller and a second pattern roller provided opposite to the pressure roller in accordance with the type of the three-dimensional pattern, in order to produce a large number of wallpaper films, 3 pattern rollers can be changed immediately (quickly) to correspond to the pressure rollers, so that a large number of wallpaper films having a variety of three-dimensional patterns can be mass-produced quickly, accurately and simply, ensuring workability and productivity at the production site And to provide a thermal insulation wallpaper manufacturing apparatus that can be used.

An object of the present invention is to provide a first pattern roller in which a first three-dimensional piece, a second three-dimensional piece and a third three-dimensional piece are respectively engraved on a wallpaper film to give a first stereoscopic pattern, a second stereoscopic pattern or a third stereoscopic pattern, The second pattern roller and the third pattern roller are provided so as to be opposed to the pressure roller so that the first pattern roller, the second pattern roller and the third pattern roller can be changed quickly and easily according to the consumer's taste Which is capable of mass-producing a large number of heat-insulating wallpapers.

SUMMARY OF THE INVENTION An object of the present invention is to provide an image forming apparatus in which a first pattern roller, a second pattern roller, and a third pattern roller have a pair of first vertical frames, a pair of second vertical frames, The first pattern roller, the second pattern pattern, and the third pattern pattern are formed by step-by-step rotation of the horizontal rotary shaft according to various types such as a first three-dimensional pattern, a second three-dimensional pattern or a third three- The second pattern roller and the third pattern roller are opposed to the pressure roller in a simple manner at the production site.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a wallpaper film in which when a three-dimensional pattern is given to a wallpaper film, when pressing pressure is ensured by advancing a pressure roller and another stereoscopic pattern is to be imparted to a wallpaper film, And a third pattern roller, which are capable of performing step-by-step rotation.

According to an aspect of the present invention,

A first feeder for supplying a foil sheet with reel tolure, a second feeder for supplying a wallpaper film to the reel tollee, a joining portion for joining the wallpaper film to the foam sheet to form a solid pattern to complete a heat insulating wallpaper, And a rewinder for rewinding the wallpaper, the apparatus comprising:

And the patterned roller set includes a pressure roller for pressing the foam sheet and a pattern roller set for adhering the wallpaper film to the foam sheet while being adhered to the foam sheet under a pressing pressure of the pressure roller,

The pattern roller set includes a first pattern roller provided with a first solid piece engaging a first solid pattern provided on the wallpaper film so as to be changeable so as to be opposed to the pressure roller, And a third pattern roller engraved with a third pattern piece for imparting a third pattern pattern to the wallpaper film.

According to the present invention, in order to produce a plurality of wallpaper films each of which is provided with various kinds of three-dimensional patterns according to the taste of a consumer, a first pattern roller, a second pattern roller and a third pattern By rapidly changing the rollers to correspond to the pressure rollers, it is possible to mass-produce large number of wallpaper films with various stereoscopic patterns quickly, accurately and easily, thereby ensuring workability and productivity at the production site There is an effect.

A first pattern roller, a second pattern piece and a third pattern piece, each of which carries a first solid piece, a second solid piece and a third solid piece for imparting a first solid pattern, a second solid pattern or a third solid pattern to the wallpaper film, Roller and third pattern roller are provided so as to be opposed to the pressure roller so that the first pattern roller, the second pattern roller and the third pattern roller can be changed quickly and easily according to the consumer's taste at the work site, Which can be mass-produced much more easily.

The present invention is characterized in that the first pattern roller, the second pattern roller, and the third pattern roller have a pair of first vertical frames, a pair of second vertical frames, and a pair of third vertical frames extending from both sides of a horizontal rotation axis capable of step- The first pattern roller, the second pattern, and the second pattern are formed by step-by-step rotation of the horizontal rotary shaft according to various types such as a first solid pattern, a second solid pattern, or a third solid pattern, The roller and the third pattern roller are simply opposed to the pressure roller, thereby making it possible to perform a more smooth operation at the work site.

When applying a three-dimensional pattern to a wallpaper film, in order to secure a pressing pressure by advancing a pressure roller and to impart another three-dimensional pattern to a wallpaper film, the first pattern roller, the second pattern roller, 3 pattern rollers and the like can be enabled.

The present invention has the effect that the adhesion between the foam sheet and the wallpaper film is further strengthened, and the application of the three-dimensional pattern is also made more clear.

FIG. 1A is a schematic view of an apparatus for performing an insulating wallpaper manufacturing process according to the prior art document. FIG.
FIG. 1B is a cross-sectional view showing a heat insulating wallpaper produced according to the manufacturing process of FIG. 1A; FIG.
FIG. 1C is a partial enlarged view specifically showing a laminating process between a foam sheet and an adhesive film using an embossing heating roll in the process of manufacturing a heat insulating wallpaper according to the prior art document. FIG.
FIG. 2A is a perspective view showing a heat insulating wallpaper to which a first three-dimensional pattern is imparted through a thermal insulation wallpaper producing apparatus according to a first embodiment of the present invention; FIG.
FIG. 2B is a perspective view showing a first pattern roller engraved with a first three-dimensional piece for manufacturing a heat insulation wallpaper completed through the apparatus for manufacturing a thermal insulation wallpaper according to the first embodiment of the present invention; FIG.
FIG. 3A is a perspective view showing a heat insulating wallpaper to which a second three-dimensional pattern is imparted through a heat insulating wallpaper producing apparatus according to a second embodiment of the present invention; FIG.
FIG. 3B is a perspective view showing a second pattern roller engraved with a second solid piece for manufacturing a thermal insulation wallpaper completed through the thermal insulation wallpaper production apparatus according to the second embodiment of the present invention. FIG.
FIG. 4A is a perspective view showing a heat insulating wallpaper to which a third solid pattern is imparted through a heat insulating wallpaper producing apparatus according to a third embodiment of the present invention; FIG.
FIG. 4B is a perspective view showing a third pattern roller in which a third solid piece is formed for manufacturing a thermal insulation wallpaper completed through the thermal insulation wallpaper production apparatus according to the third embodiment of the present invention. FIG.
5 is a side view showing a thermal insulation wallpaper production apparatus according to the present invention.
6 is a schematic perspective view showing a press roller and a pattern roller set applied to the adiabatic wallpaper production apparatus according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a thermal insulation wallpaper production apparatus according to the present invention will be described with reference to the drawings, and there can be a plurality of embodiments thereof, and a better understanding of the objects, features and advantages .

FIG. 2A is a perspective view showing a heat insulating wallpaper W provided with a first solid pattern P1 through a thermal insulation wallpaper producing apparatus according to a first embodiment of the present invention, FIG. 2B is a perspective view FIG. 3A is a perspective view showing a first pattern roller 21 engraved with a first solid piece 21a for manufacturing a heat insulating wallpaper W completed through a thermal insulation wallpaper producing apparatus. FIG. FIG. 3B is a perspective view showing a heat insulation wall paper W to which a second solid pattern P2 is applied through a thermal insulation wallpaper producing apparatus. FIG. FIG. 4A is a perspective view showing a second pattern roller 22 with a second solid piece 22a for manufacturing a third solid pattern P3 (FIG. 4A) through a thermal insulation wallpaper production apparatus according to the third embodiment of the present invention. And FIG. 4B is a perspective view showing the heat insulating wall W according to the third embodiment of the present invention. A third three-dimensional pieces (23a) to produce an insulated wallpaper (W) completed with the paper production device is a perspective view showing a third pattern roller 23 is engraved.

The adiabatic wallpaper W produced by the adiabatic wallpaper production apparatus according to the present invention is characterized in that when a wallpaper film W2 is attached to the foam sheet W1 and adhered to the inner wall of the building, The wallpaper film W2 which is designed to satisfy the feeling as the indoor wallpaper by the window W2 is required to have various stereoscopic patterns P depending on the taste of the consumer.

For example, in the case of the three-dimensional pattern P as shown in FIG. 2A, the first pattern piece 21a of the first pattern roller 21 as shown in FIG. 2B may be provided, In the case of the three-dimensional pattern P as shown in FIG. 4A, the second pattern piece 22a may be provided by the second pattern piece 22a of the second pattern roller 22 as shown in FIG. 3B, P, it may be provided by the third solid piece 23a of the third pattern roller 23 as shown in FIG. 4B.

5 is a side view showing a thermal insulation wallpaper production apparatus according to the present invention.

As shown in FIG. 5, the apparatus for manufacturing a thermal insulation wallpaper according to the present invention comprises a first feeder F1 for supplying reel-to-foil to the foam sheet W1, a second feeder F2 for supplying the wallpaper film W2 to reel- A joining portion H for applying the three-dimensional pattern P while joining the wallpaper film W2 to the foam sheet W1 to complete the heat insulating wallpaper W and a joining portion H for joining the heat insulating wall W to the rewinder (R).

The foam sheet W1 may be supplied from the first feeder F1 and an aluminum film or the like not shown may be additionally attached in order to maximize the effect of adiabatic heating and the wallpaper film W2 may be supplied from the second feeder F2 The foam sheet W1 and the wallpaper film W2 may be joined together and the wallpaper film W2 may be formed of a material such as a synthetic resin or a woven fabric, And the pattern P is applied to complete the heat insulating wall W. [

In this way, the heat insulating wallpaper W finished in the joint portion H is rewound from the rewinder R to be easily cut and used in various construction sites. Further, the completed heat insulating wallpaper W is attached to the inner wall of the building In this case, it is possible to simultaneously provide a feeling of wallpaper as well as insulation.

6 is a schematic perspective view showing a press roller 10 and a pattern roller set 20 applied to the adiabatic wallpaper production apparatus according to the present invention.

As shown in Figs. 2A to 6, the joint portion H includes a pressure roller 10 for pressing the foam sheet W1 and a foaming sheet W2 for receiving the wallpaper film W2 under the pressing pressure of the pressure roller 10. [ And a pattern roller set 20 for applying the three-dimensional pattern P while closely adhering to the wirings W1.

The foam sheet W1 and the wallpaper film W2 are passed between the pressurizing roller 10 and the pattern roller set 20 while being tightly pressed against each other to bond the foam sheet W1 and the wallpaper film W2 to each other. To attach to the three-dimensional pattern (P).

According to a feature of the present invention, the pattern roller set 20 is provided with the first solid piece 21a which is provided opposite to the pressure roller 10 so as to be changeable and which imparts the first solid pattern P1 to the wallpaper film W2 The second pattern roller 22 and the wallpaper film W2 in which the second pattern piece 22a for imparting the second pattern pattern P2 to the wallpaper film W2 are engraved on the first pattern roller 21, And a third pattern roller 23 engraved with a third solid piece 23a for imparting a third pattern P3.

When a plurality of wallpaper films W2 to which various types of three-dimensional patterns P are attached according to the taste of a consumer are to be produced, the first pattern rollers W1, (P) having various solid patterns (P) by causing the first pattern roller 21, the second pattern roller 22, and the third pattern roller 23 to be immediately (quickly) changed to correspond to the pressure roller 10 W2) can be mass-produced more quickly, accurately, and simply, thereby ensuring workability and productivity at the production site.

That is, a first solid piece 21a and a second solid piece 22a for imparting the first solid pattern P1, the second solid pattern P2 or the third solid pattern P3 to the wallpaper film W2, The first pattern roller 21, the second pattern roller 22 and the third pattern roller 23 engraved with the third solid piece 23a are provided opposite to the pressure roller 10 so that the pressure A plurality of the heat insulation wall sheets W to which the various pattern patterns P are given by changing the first pattern rollers 21, the second pattern rollers 22 and the third pattern rollers 23 quickly or simply according to their taste It is much easier to mass-produce them by type.

At this time, the pattern roller set 20 includes a pair of pillars 30 erected so as to face the pressure roller 10, and a pair of pillars 30 by step by step rotation The first pattern roller 21, the second pattern roller 22, and the third pattern roller 23, which are arranged at equal angles with respect to the horizontal rotary shaft 40, The rotating shaft [40; The horizontal rotation shaft 40 may be provided in each pair of the support columns 30 or may be provided as a single unit between the pair of support columns 30 as shown in FIG. A pair of first vertical frames 41 (41) extending from both sides of the horizontal rotary shaft (40) and rotatably holding the first pattern roller (21), the second pattern roller (22) and the third pattern roller (23) The first vertical frame 41 is only seen by the first pattern rollers 21 in FIG. 6), a pair of second vertical frames 42 and a pair of third vertical frames 43.

The first pattern roller 21, the second pattern roller 22 and the third pattern roller 23 are paired with a pair of first vertical frames 41 extending from both sides of the horizontal rotation shaft 40 capable of step by step rotation, A first stereoscopic pattern P1 and a second stereoscopic pattern P2 rotatably fixed to the pair of second vertical frames 42 and the pair of third vertical frames 43 and imparted to the wallpaper film W2, The second pattern rollers 22 and the third pattern rollers 23 by simple step-by-step rotation of the horizontal rotary shaft 40 according to various types such as the first to third pattern patterns P3, So that it can be opposed to the pressure roller 10, which enables a mass production operation in the worksite to be performed more easily.

According to the feature of the present invention, the pressing roller 10 is retreated during the stepwise rotation of the horizontal rotary shaft 40 while the first pattern roller 21, the second pattern roller 22 and the third pattern roller 23 (Cylinder and piston through hydraulic or pneumatic) for advancing the pressure roller 10 to press the foam sheet W1 against the wallpaper film W2 when any one of the front , When the pressing pressure is ensured by advancing the pressure roller 10 when the three-dimensional pattern P is applied to the wallpaper film W2 and the other three-dimensional pattern P is to be imparted to the wallpaper film W2, Step rotation of the first pattern roller 21, the second pattern roller 22, the third pattern roller 23, and the like by the backward movement of the first pattern roller 10,

The joint portion H further includes an auxiliary pressure roller 50 for pressing the foam sheet W1 against the wallpaper film W2 so that the adhesion between the foam sheet W1 and the wallpaper film W2 is further strengthened So that the three-dimensional pattern P can be given more clearly.

At this time, when the auxiliary pressure roller 50 is raised during the stepwise rotation of the horizontal rotary shaft 40, any one of the first pattern roller 21, the second pattern roller 22 and the third pattern roller 23 (A cylinder and a piston through hydraulic or pneumatic pressure) for lowering the auxiliary pressurizing roller 50 to press the foam sheet W1 against the wallpaper film W2, as a matter of course to be.

On the other hand, the joint portion H includes a foam sheet W1 in which the pressure roller 10 and one of the first pattern rollers 21 to the third pattern rollers 23 are pressed against each other to be adhered to each other, W2 and a gas burner 60 for supplying directing between the pressure roller 10 and the pattern roller set 20 while passing the foam sheet W1 and the wallpaper film W2, (Adhered) to each other due to the fine melting of the foam sheet W1.

In the present invention, the first pattern roller, the second pattern roller, and the third pattern roller are arranged so that they can be rotated stepwise by 120 degrees with respect to the horizontal rotation axis in the present invention. However, it is a matter of course that two to five pattern rollers can be provided. In the present invention, the main object of the present invention is to provide a pattern roller which is opposed to a pressure roller so that the pattern roller can be easily replaced at a work site.

W: Thermal insulation wallpaper W1: Foam sheet
W2: wallpaper film P: three-dimensional pattern
P1: first stereoscopic pattern P2: second stereoscopic pattern
P3: Third solid pattern F1: First feeder
F2: Second feeder H:
10: pressure roller 11: forward / backward drive bundle
20: pattern roller set 21: first pattern roller
21a: first solid piece 22: second pattern roller
22a: second solid piece 23: third pattern roller
23a: third solid piece 30: holding
40: horizontal rotary shaft 41: first vertical frame
42: second vertical frame 43: third vertical frame
50: auxiliary pressure roller 51:
60: Gas burner R: Rewinder

Claims (6)

A first feeder F1 for supplying the foil sheet W1 with reel tolure and a second feeder F2 for supplying the wallpaper film W2 with reel tolure and a second feeder F2 for feeding the wallpaper film W2 to the foam sheet W1. And a rewinder R for rewinding the heat insulating wall W. The heat insulating wallpaper producing apparatus according to claim 1,
The leg portion H is provided with a pressure roller 10 for pressing the foam sheet W1 and the wallpaper film W2 in close contact with the foam sheet W1 under the pressure of the pressure roller 10 And a pattern roller set (20) for applying a three-dimensional pattern (P)
The pattern roller set 20 includes a first pattern piece 21a engraved with a first piece piece 21a which is provided opposite to the pressure roller 10 so as to be changeable so as to impart the first pattern piece P1 to the wallpaper film W2, A second pattern roller 22 engraved with a second solid piece 22a for imparting a second solid pattern P2 to the wallpaper film W2 and a third solid pattern 22a on the wallpaper film W2, And a third pattern roller 23 engraved with a third solid piece 23a for applying a pressure P3 to the pressure roller 10. The pair of pillars 30 are disposed so as to face the pressure roller 10, A second pattern roller 22 and a third pattern roller 22 extending from both sides of the horizontal rotation shaft 40 and being rotatable between a first pattern roller 21 and a second pattern roller 22, A pair of first vertical frames 41, a pair of second vertical frames 42, and a pair of third vertical frames 43 for rotatably holding the first vertical frame 23,
The pressure roller 10 is retracted during the stepwise rotation of the horizontal rotary shaft 40 while one of the first pattern roller 21, the second pattern roller 22 and the third pattern roller 23 is rotated And a forward and backward drive bundle (11) for advancing the pressure roller (10) when opposed to press the foam sheet (W1) against the wallpaper film (W2)
The joint portion H includes an auxiliary pressure roller 50 for pressing the foam sheet W1 against the wallpaper film W2,
The second pattern roller 22 and the third pattern roller 23 while raising the auxiliary pressure roller 50 during the stepwise rotation of the horizontal rotary shaft 40, (51) for lowering the auxiliary pressure roller (50) to press the foam sheet (W1) against the wallpaper film (W2) when the auxiliary sheet (W1) is opposed to the sheet (W1). delete delete delete delete The method according to claim 1,
The ridge portion H is formed between the pressure roller 10 and the first pattern roller 21 to the third pattern roller 23 so that the foam sheet W1 and the wallpaper Further comprising a gas burner (60) for supplying directing between the films (W2).

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