KR100316895B1 - Manufactured method of prefabricated panel - Google Patents

Abstract

PURPOSE: Provided is a production process of a panel which continuously implements bending, coating and laminating without pause so that it improves productivity. CONSTITUTION: The production process of the panel comprises the steps of: (i) pressing, drawing and cooling interior materials consisting of Styrofoam or urethane foam to deliver; (ii) running a roller for supplying roof upper plate(5) and a molder(6) to bend in a certain type; (iii) running a roller for supplying roof lower plate(8) and a molder(9) to bend in a certain type; (iv) coating on each interior side of the roof upper and lower plate by adhesive; (v) laminating each external side of the roof upper and lower plate; (vi) entering the roof upper plate, the interior materials and the roof lower plate into a compression roller unit(13) to compress; and (vi) cutting the compressed panel in a certain length and then transferring.

Description

MANUFACTURED METHOD OF PREFABRICATED PANEL}

The present invention relates to a method of manufacturing a prefabricated panel used as a roofing plate or a wall plate, and in particular, to make a continuous bonding by seamlessly bonding the inner and outer plates and the interior material.

In general, a roof panel or wall panel is interposed between the inner and outer panels made of aluminum or steel sheet or steel plate of a certain shape bent through a foam or glass wool or urethane foam, and bonded and pressed to the steel sheet or aluminum sheet I make it by a way to let you do it. In particular, in manufacturing a conventional roofing panel, the roofing plate is bent and transported, and a large panel is laminated to a laminated panel with a rectangular panel type styrofoam or urethane foam having a predetermined length. The bottom plate is also transported while forming into a certain shape, but the material of each of the roof top plate, interior material and roof bottom plate is temporarily stopped before entering the compression roller unit, and then the interior parts of the roof plate and the bottom plate are separately embedded. Partial bonding is performed, and the upper, lower and roof tops and inner boards are glued together with each other by means of adhesives, but the inner cuts and the inner parts cut together by a certain length are bonded to each other, and then the compression roller unit is inserted into the roof top and bottom plates. It is manufactured by the method of compressing and bonding interior materials.

Such a conventional method for manufacturing a roof panel is laminated with a predetermined height of the foam or glass wool or urethane foam to be transported by a predetermined height, it is pointed out that the stacking stand for stacking the interior material occupies a large space of the system, The interior material is conveyed by the length of the interior material cut to a certain length, the productivity greatly decreases due to the interruption of work due to the temporary stop during the transfer, and after stopping the transfer of the material to be conveyed temporarily on the bent roof and bottom plate By attaching a part of a separate interior material and adhering to the contact surface of the square interior material and interior material, it compresses and compresses, which greatly reduces the productivity due to time and pause of adhesion. Built-in to perform sound absorbing function by seam according to adhesion with bending groove There is a problem of poor quality, such as greatly deteriorating the function of the ash.

The present invention aims to improve the productivity of the panel by greatly improving the productivity of the panel by smoothly proceeding the transfer of each material without a pause automatically and to improve the quality of the panel.

SUMMARY OF THE INVENTION The present invention has a technical problem that the interior material consisting of styro foam or urethane foam is seamlessly bonded and compressed to the upper and lower plates without a seam. The present invention provides a system for a roof panel and a wall panel. The technical task is to make it through and expand the space utilization.

To this end, the present invention is the step of extruding, drawing, cooling and conveying the interior material consisting of a foam or urethane foam and the step of bending bending to a certain shape by a molding machine by operating the roof top plate supply roller, and supplying the roof plate Forming a predetermined shape by a molding machine by operating a roller, and applying an adhesive to inner surfaces of each of the roof top plate and the bottom plate to be transported, and inserting the interior material transferred between the roof top plate and the roof bottom plate through an extrusion roller. Laminating the outer surfaces of each of the roof top plate and the bottom plate immediately before entering the unit, and compressing the roof top plate, the interior material and the roof bottom plate by entering the unit by a compression roller, and cutting the compressed panel to a predetermined length. And it characterized in that the manufacturing step for the roof panel by the step of transporting.

In the above, in manufacturing the wall panel panel, the operation of the roof top plate supply roller is stopped, the supply roller is operated by using the roof bottom plate as the exterior plate of the wall plate, and the supply roller for the inner sole is operated to produce the roof panel panel manufacturing method; It is characterized by the same production.

In addition, the present invention is to produce a wall panel, in the production of a plastic panel and the like, such as PVC, PP, PC or PE, PET, PPC that can foam the inner and outer plates, It is also possible to produce a wall panel using the inner and outer plates as a paper material.

1 is a system configuration for manufacturing the panel of the present invention

2 is a manufacturing process flow chart of the present invention

Figure 3 is a cross-sectional view of the ceiling panel reconstructed by the present invention

Figure 4 is a cross-sectional view of the panel for wall plate produced by the present invention

5 is a system configuration diagram according to another embodiment of the present invention

6 is a system configuration according to another embodiment of the present invention

FIG. 7 is a cross-sectional view of the wall panel panel manufactured by FIG. 3. FIG.

FIG. 8 is a cross-sectional view of the wall panel panel manufactured by FIG.

<Code Description of Main Parts of Drawing>

1: extruder 4: interior materials

5: roof roller feed rollers 6, 9, 17 molding machine 7: roof roof

8: Supply Roller for Roof Bottom Plate 10: Roof Bottom Plate 11, 12: Adhesive Container

13: Compression roller unit 14, 15: Laminator 18: Inner plate

Figure 2 shows a process chart for manufacturing the panel of the present invention.

The present invention is a step (S2) for extruding, withdrawing, cooling and conveying the interior material made of a foam or urethane foam (S1), and by bending the molding to be formed in a predetermined shape by a molding machine by operating a roller for supplying the roof top plate; , Forming a predetermined shape by a molding machine by operating a roller for supplying the roof lower plate (S3), and applying an adhesive to the inner surfaces of each of the transported roof upper plate and the roof lower plate (S4), and the roof upper plate and the roof lower plate Laminating the outer surface of each of the roof top plate and the roof bottom plate immediately before entering the extrusion roller unit by interposing the interior material conveyed between (S5) and entering the roof top plate, interior material and roof bottom plate into the compression roller unit. The step S6 of compression and the step S7 of cutting and conveying the compressed panel to a predetermined length are made to produce the roof panel A.

In the above, in manufacturing the wall panel panel, the step of stopping the operation of the roof upper plate supply roller (S8), the outer plate supply roller is operated using the roof lower plate as the outer plate of the wall plate, and the outer plate is molded by the molding machine. Step (S9), operating the supply roller for the inner plate and forming the inner plate by the molding machine (S10), and applying the adhesive to each of the inner and outer plates, and performing the bonding with the interior material transported (S11) And laminating each of the inner and outer plate outer surfaces immediately before entering the compression roller unit (S12), compressing the interior material and the inner and outer plates by the compression roller unit (S13), and compressing the compressed panel. Through the step (S14) of cutting and transporting the length to produce a panel for wall (B).

In the above, in manufacturing the wall panel, when the inner and outer plates are made of PVC, PP, PC or PE made of synthetic resin, steps (S11) and (S12) are reduced, and the inner and outer plates are made of paper. In this case, the step (S11) and the step of performing the adhesive or double-sided tape at the same time to reduce the step (S12) to be produced.

Referring to the present invention made by such a process in detail by the overall system configuration of Figure 1 as follows.

First, a method of manufacturing a roof panel is described. The raw material of foam or urethane foam is supplied to the extruder 1, extruded to a predetermined thickness and a certain shape, and drawn out by the ejector 2 and cooled by the cooler 3. Transfer while cooling. In the above, the shape of the drawn material (4) of the drawn styro foam or urethane foam is extruded into a shape having one side having a concave-convex (4 ') shape and the other side having a flat surface at the time of manufacturing the roof panel, and manufacturing the wall panel. In the case, the upper and lower surfaces are formed to have a flat surface. The interior material 4 drawn out in the above is conveyed to the cooler 3 while foaming widely in the foam part 2A.

In this state, the supply roller 5 for the roof top plate is driven to form and transfer the roof top plate 7 of the unevenness 7 'shape at a predetermined interval by the molding machine 6, and then supply the roof bottom plate after a predetermined time. The rollers 8 are driven to form and transport the roof bottom plate 10 having a needle 10 'shape at a predetermined interval by the molding machine 9, and the inner surfaces of each of the roof top plate 7 and the roof bottom plate 10 to be transported. The adhesive liquid containers 11 and 12 are applied to each other and adhered to the interior material 4 to be transported, and the upper, lower plates 7 and 10 and the interior material 4 are compressed by roller units. Immediately before entering (13), after laminating layers (14 ') and (15') by laminations (14) and (15) on the outer surface of each of the roof, lower plate (7), and (10) by synthetic resin, Compression roller unit 13 compresses the roof, lower plate 7, 10 and interior material 4 so that they are firmly coupled, and the conveyed in such a state. By the cake is cut by the cutter (C) by a predetermined length to the feed conveyor (D) which will be produced panyong roof panel (A). In the figure, A 'is an uneven part.

In the above, laminating by the laminators 14 and 15 may be made to form a patterned film, fluorine resin coating, powder coating, transfer layer in place of the synthetic film laminating.

On the other hand, in manufacturing the wall panel panel B in the present invention, the drive of the roof upper plate supply roller 5 is stopped, and the roof lower plate 10 is used as the outer plate 10 of the wall plate and the outer plate supply roller. (8) is driven to form and transport the outer plate 10 of the needle (10 ') shape at a predetermined interval by the molding machine (9), and the supply roller for the inner plate (16) is operated to the needle by the molding machine (17) The inner plate 18 of the (18 ') shape is formed to produce the wall plate panel B in the same manner as the roof plate panel A manufacturing method. 19 is an adhesive liquid container. In the above, the interior material 4 which is interposed between the outer plate 10 and the inner plate 18 to be adhered and compressed uses an interior material in which both surfaces are extruded, drawn out, and cooled.

According to the present invention manufactured as described above, the roof panel A and the wall panel B are manufactured by control by one system, and the interior material 4 is formed on the roof top, bottom plate 7 and 10 or As the inner and outer plates 18 and 10 of the wall plate are molded and transferred simultaneously while being extruded, the panel can be manufactured without interruption of work, thereby greatly improving workability and seamlessly manufacturing the panel. It can be used without damage, and at the same time, two panels are manufactured by one system, thereby reducing the cost of system production.

In the above, when the inner and outer plates 18 and 10 are made of PVC, PP, PC, or PE, the inner panel 4 can be adhered without the need for additional bonding or laminating with the interior material 4, and the wall panel B ), And this is possible because the inner material (4) and the inner and outer plates (18) and (10) that are cooled and transported are pressed and combined while being sufficiently compressed by the pressure roller unit (13). (See FIGS. 5 and 7)

In addition, by using the inner and outer plates 18 and 10 made of paper, the wall panel panel B can be manufactured by adhering to the interior material 4, and at this time, the double-sided tapes 18 'and 10' are used. Can also be used (see FIGS. 6 and 8).

In the above, in the case of using the inner and outer plates 18 and 10 made of synthetic resin or paper, although not shown, the present invention can be applied to the manufacture of the roofing panel A.

The present invention is to provide a panel manufacturing method to produce a roof panel panel and a wall panel panel as a system, but automatically bending, applying and laminating by applying and laminating without stopping, the interior material As the panel is manufactured continuously without extrusion between the interior and exterior materials by simultaneously molding and transferring the inner and outer panels of the roof, bottom or wall boards, the productivity is greatly improved due to the improvement of workability. It can greatly improve and provide a system that can manufacture two panels by one system, which can reduce the system manufacturing cost and maximize the space utilization.A seamless panel is provided to greatly improve the quality of the panel. Has an effect.

Claims (3)

Step (S1) for extruding, drawing, cooling and conveying the interior material (4) made of styrofoam or urethane foam, and actuating the roller (5) for supplying the roof top plate to bend to a certain shape by the molding machine (6) Step (S2), the operation of the roof lower plate supply roller (8) to form a predetermined shape by the molding machine (9) (S3), each of the roof upper plate 7 and the roof lower plate 10 to be transferred The step of applying the adhesive on the inner surface (S4), and through the inner window member (4) which is transferred between the roof top plate 7 and the roof lower plate 10 through the extrusion roller unit 13, just before entering the roof Laminating the outer surface of each of the upper plate (7) and the lower plate (10) (S5), and the roof upper plate (7), the interior material (4) and the lower plate 10 to enter into the compression roller unit (13) Roof panel A through compression step S6 and the step S7 of cutting and transporting the compressed panel to a predetermined length. ) Method of manufacturing a panel characterized in that the production. The method according to claim 1, wherein the operation (S8) of stopping the operation of the roof upper plate supply roller (5) and the outer plate supply roller (8) with the roof lower plate as the outer plate (10) of the wall plate are carried out and the molding machine (9). Shaping the outer plate 10 by the step (S9), operating the supply roller 16 for the inner plate and forming the inner plate 18 by the molding machine (S10), the inner, Step (S11) of applying the adhesive to the inner surface of each of the outer plate (18), (10) and the interior material (4) to be transported, the inner and outer plate (18), just before the compression roller unit 13 enters (10) laminating each of the outer surfaces (S12), compressing the interior material 4 and the inner and outer plates by the compression roller unit 13 (S13), and cutting the compressed panel to a predetermined length And manufacturing method of the panel characterized in that to produce a wall panel for the panel (B) through the step (S14). Claim 3 has been deleted.