JP3885199B2 - Panel material for construction and its continuous manufacturing equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an architectural panel material that can be used as a partition wall of a building, and a continuous manufacturing apparatus thereof.
[0002]
[Prior art]
Large area rooms such as offices and halls may be partially partitioned using partition panels.
[0003]
The conventional partition panel has a plate material made of thin iron plate, aluminum plate, etc. on both sides of a reinforcing frame-like frame material, and incorporates a sound insulation core material inside, and a decorative surface on the surface of each plate material It is formed by sticking materials. In general, such partition panels are manufactured individually for each sheet in order to incorporate the frame material and the core material.
[0004]
[Problems to be solved by the invention]
According to such a prior art, the partition panel has a problem that the frame material is incorporated and the overall structure is complicated, and the partition panel cannot be continuously produced by a series of lines, which tends to increase the manufacturing cost. It was.
[0005]
Therefore, in view of the problems of the prior art, the object of the present invention is that continuous production by a series of lines is possible by filling a foam material between a pair of plate materials and sticking a surface material on each surface of the plate material. The object is to provide a panel material for construction which can greatly reduce the manufacturing cost, and a continuous manufacturing apparatus thereof.
[0006]
[Means for Solving the Problems]
The configuration of the first invention according to this application for achieving this object (referring to the invention according to claim 1, the same shall apply hereinafter) is applied to the plate material of a pair of perforated plates and the full width of each surface of the plate material. It comprises a surface material, a foam material filled between the plate materials, and a sealing material having the same cross-sectional shape that closes both sides of the plate material. The surface material is adhered to the plate material via the foam material, The gist of the present invention is to form a male / female fitting portion on both sides by roll forming together with the material, and that each sealing material has a rib for preventing the separation. However, a perforated plate is a punching metal in which a large number of small holes are regularly arranged on the entire surface.
[0009]
Note that a cushioning material can be attached to one of the sealing materials.
[0010]
The configuration of the second invention (referring to the invention according to claim 3, the same applies hereinafter) is a continuous manufacturing apparatus for building panel material according to the first invention, wherein the upper and lower uncoilers deliver a plate material made of perforated plates. Upper and lower roll holders for delivering the surface material, upper and lower roll forming machines for roll forming the plate material together with the surface material, a supply device for supplying the seal material from both sides to the plate material from the roll forming machine, and between the upper and lower plate materials The gist is to arrange nozzles for injecting the foam material into the double column and double conveyors for foaming the foam material.
[0011]
[Action]
According to such a configuration of the first invention, the pair of plate members can be combined with the sealing material and closed on both sides via the sealing material to form an extremely strong box body together with the foam material to be filled therein. By attaching the surface material to each surface of the plate material, it is possible to partition the interior of the room using it as a partition wall.
[0012]
When attaching a surface material to a board | plate material via a foaming material, it is not necessary to use a special adhesive agent, and can suppress further the whole manufacturing cost. However, the foam material at this time advances to the surface of the plate material via the plate material made of a perforated plate and sticks the surface material.
[0014]
When the fitting portions are formed on both sides of the plate material, the panel materials can be connected to each other via the fitting portions, and there is no possibility of forming a gap inadvertently at the connecting portion.
[0015]
When the cushion material is attached to one of the sealing materials, the cushion material can further improve the sound insulation of the connection portion when the panel material is connected via the fitting portion.
[0016]
When according to the configuration of the second invention, the upper and lower uncoilers send the plate material from the coil, the upper and lower roll holders send the surface material from the roll to the surface side of each plate material, and the upper and lower roll forming machines are Each plate material is continuously roll-formed into a predetermined shape. The supply device supplies a sealing material, and the double conveyor foams a foam material injected between the upper and lower plate materials via a nozzle, and combines the upper and lower plate materials with a predetermined thickness via the seal material. The foam material is advanced to the surface side of each plate material made of a perforated plate, and the surface material is continuously adhered to each surface of the plate material. Therefore, as a whole, the panel material according to the first invention can be manufactured continuously.
[0017]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0018]
The building panel material 10 includes a pair of plate materials 11, 11, surface materials 12, 12 attached to the surfaces of the plate materials 11, 11, a foam material 13, and a sealing material that closes both sides of the plate materials 11, 11. 14 and 14 (FIG. 1).
[0019]
Each plate 11 is a punched metal type perforated thin iron plate or aluminum plate formed by regularly arranging a large number of small holes 11e, 11e. On both sides of each plate 11, a low step portion 11a1 and a thin folded rib 11b1 projecting in the width direction are formed. The plate member 11 is bent inward at each end portion of the step portion 11a1 and the rib 11b1, and is turned back into an arc shape. Therefore, on both sides of the plate members 11, 11, stepped portions 11a1, 11a1, a convex fitting portion 11a made of the sealing material 14, and ribs 11b1, 11b1, a concave fitting portion 11b made of the sealing material 14 are formed. The fitting portions 11a and 11b are formed in males and females that can be fitted to each other. In addition, a wide concave portion 11c and ribs 11d and 11d are formed on one plate material 11 which is the surface side of the panel material 10.
[0020]
The surface materials 12 and 12 are each made of a sheet material such as a flame-retardant cloth material or a heat-resistant synthetic resin material, and foamed to advance to the surface side of the plate material 11 through small holes 11e, 11e. The material 13 is adhered to the surface of the plate material 11 over the entire width.
[0021]
The sealing materials 14 and 14 have the same cross-sectional shape, are made of a semi-rigid synthetic resin material, and are provided with ribs 14a and 14a for preventing the separation. The tips of the ribs 14a and 14a are bent obliquely so as to face each other. The sealing materials 14 and 14 are attached to the fitting portions 11a and 11b to close both sides of the plate materials 11 and 11 and form an end face of the box formed by the plate materials 11 and 11. A cushioning material 15 is attached to the sealing material 14 on the fitting portion 11b side.
[0022]
The foam material 13 is a hard plastic foam material such as polyurethane foam, nurate foam, phenol foam, and the like, and is filled with foam between the plate materials 11 and 11.
[0023]
Therefore, the panel material 10 can be used as an indoor partition wall by connecting a plurality of panels vertically or horizontally via the fitting portions 11a and 11b (FIG. 2). At this time, each panel member 10 is mounted by being connected vertically between columns (not shown) with the front side having the recess 11c and the ribs 11d and 11d as the outdoor side of the partition space and the other back side as the indoor side. (The same figure) Or, it can connect with the baseboard member on a floor | bed, and the headboard member arrange | positioned in appropriate height, and can be attached | attached up and down or left and right. The cushion material 15 is sandwiched between the opposing seal materials 14, 14, seals the connecting portions of the adjacent panel materials 10, 10, and can exhibit good sound insulation properties together with the foam material 13. In addition, the panel material 10 is separated from the plate materials 11 and 11 via the seal materials 14 and 14, and the plate materials 11 and 11 are not thermally connected to each other. can do. The cushion material 15 can be attached to any one of the sealing materials 14 and 14.
[0024]
The building panel material 10 can be continuously produced using the continuous production apparatus shown in FIG. 3A is an explanatory plan view of the main part, and FIG. 3B is an explanatory side view of the main part.
[0025]
The continuous production apparatus includes upper and lower uncoilers 21 and 21, upper and lower roll holders 22 and 22, upper and lower roll forming machines 23 and 23, a supply device 24 for sealing materials 14 and 14, and nozzles 25 and 25 for injecting foam material 13. The double conveyor 26 and the supply device 27 for the cushion material 15 are arranged in a column.
[0026]
The upper and lower uncoilers 21 and 21 are arranged offset in the front-rear direction. Each of the upper and lower uncoilers 21 and 21 holds the coil C and can continuously feed the plate material 11 made of a perforated plate from the coil C. The upper and lower roll holders 22 and 22 respectively hold the sheet roll R and continuously feed the surface material 12 from the sheet roll R. The roll forming machines 23 and 23 are provided with upper and lower forming rolls 23a, 23a,..., 23b, 23b, respectively, and the plate material 11 from the uncoiler 21 is continuously formed in a predetermined shape together with the surface material 12 from the roll holder 22. Can be roll-formed. The upper roll forming machine 23 is inclined toward the nozzles 25, 25.
[0027]
The supply device 24 is disposed on the downstream side of the lower roll forming machine 23, and can continuously supply the sealing materials 14, 14 from the rolls R1, R1 to both sides of the lower plate 11. The nozzles 25, 25 are installed in the foaming chamber 25a and connected to a foaming material supply device (not shown). It is assumed that upper and lower preheating heaters (not shown) are disposed on the upstream side of the nozzles 25 and 25 along support rollers 20a, 20a,.
[0028]
The double conveyor 26 is a combination of upper and lower conveyors 26a and 26a and left and right conveyors 26b and 26b, and is installed in a cure oven 26c. The supply device 27 can supply and affix the cushion material 15 from the roll R2 to the one sealing material 14 side.
[0029]
Support rollers 20a, 20a,... For supporting the plate material 11 are disposed between each uncoiler 21 and the roll forming machine 23, between each roll forming machine 23 and the double conveyor 26, and downstream of the supply device 27. Has been. Further, between each roll holder 22 and the roll forming machine 23, a guide table 20c having press rollers 20c1, 20c1,.
[0030]
The uncoilers 21 and 21 can send the plate material 11 from the coil C to the roll forming machine 23 by loading the coil C, respectively. Further, the roll holders 22 and 22 can each be loaded with the sheet roll R, and the surface material 12 from the sheet roll R can be superposed on the surface of the plate material 11 via the guide table 20c. Subsequently, the roll forming machines 23 and 23 continuously roll-form the plate material 11 together with the surface material 12 so as to have the cross-sectional shape of FIG. 1 (FIG. 4A).
[0031]
Thereafter, when the lower plate material 11 is fed into the supply device 24, the supply device 24 supplies the seal materials 14, 14 from the rolls R1, R1 to both sides of the lower plate material 11 (FIG. 4B). Subsequently, the nozzles 25, 25 continuously inject the foam material 13 between the upper and lower plate materials 11, 11.
[0032]
The double conveyor 26 regulates the distance between the upper and lower plate members 11 and 11 through the conveyors 26a and 26a, adjusts the overall thickness t to a prescribed value (FIG. 4C), and passes through the conveyors 26b and 26b. The sealing materials 14 and 14 are pressed from the outside (in the direction of the arrow in the figure), and both sides of the plate materials 11 and 11 are closed. Further, the curing oven 26 c can heat the foam material 13 and perform foaming treatment to form the whole on the panel material 10. At this time, the foamed material 13 to be foamed can advance to the surface side of the plate material 11 through the small holes 11e, 11e... Of each plate material 11, and the surface material 12 can be adhered to the plate material 11. Further, the upper and lower conveyors 26a and 26a press the surface materials 12 and 12 against the surfaces of the plate materials 11 and 11, and the surface material 12 does not inadvertently bulge in the small holes 11e, 11e. However, each conveyance surface of the conveyors 26a and 26a is formed according to the surface shape of each plate material 11 including the fitting portions 11a and 11b and the ribs 11c and 11d, and proceeds at the same speed as the plate materials 11 and 11. And
[0033]
Thereafter, the supply device 27 supplies and pastes the cushion material 15 from the roll R2 to one sealing material 14 of the panel material 10 discharged from the double conveyor 26 (FIG. 4D).
[0034]
The panel material 10 from the supply device 27 is naturally cooled, cut into predetermined lengths, inspected on both sides by a visual or inspection video camera or the like, laminated every predetermined number, cardboard, etc. Using the packaging material, band and wrap it, and carry it out to a stock yard (not shown).
[0035]
In the above description, the plate members 11 and 11 may be iron plates or aluminum plates without holes, and each surface member 12 at this time may be attached to the surface of the plate member 11 via an adhesive (not shown). The adhesive at this time may be applied to the plate material 11 or may be applied to the surface material 11.
[0036]
【The invention's effect】
As described above, according to the first invention relating to this application, by combining a pair of plate materials, a surface material, a foam material, and a seal material, the plate material is formed on both sides of the box formed through the seal material. As a whole, extremely high strength can be realized, so there is no need to incorporate frame material, and continuous production can be efficiently performed with a series of lines, and manufacturing costs can be greatly reduced. By having the surface material, there is an excellent effect that it can be sufficiently used as a partition wall for partitioning the room.
[0037]
According to the second invention, the building panel material according to the first invention can be continuously produced.
[Brief description of the drawings]
[Fig. 1] Cross-sectional explanatory diagram of a panel material for construction [Fig. 2] Usage state explanatory diagram [Fig. 3] Configuration explanation diagram of continuous manufacturing equipment [Fig. 4] Manufacturing process explanatory diagram [Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 ... Panel material 11 ... Plate material 11a, 11b ... Fitting part 12 ... Surface material 13 ... Foam material 14 ... Seal material 15 ... Cushion material 21 ... Uncoiler 22 ... Roll holder 23 ... Roll molding machine 24 ... Feeding device 25 ... Nozzle 26 ... Double conveyor

Claims (3)

A pair of perforated plates, a surface material to be attached to the entire width of each surface of the plate material, a foam material filled between the plate materials, and a sealing material having the same cross-sectional shape that closes both sides of the plate material Do Te Ri, said surface material, said through foam stuck to the plate, the plate forms a fitting portion of the male and female sides by roll forming with said surface material, said sealing material, panel material for building you further comprising a rib for preventing off respectively. The one on the seal member, the panel member for building according to claim 1 Symbol mounting, characterized in that attaching a cushion material. It is a continuous manufacturing apparatus of the panel material for construction of Claim 1 , Comprising: The upper and lower uncoiler which sends out the board | plate material which consists of a perforated board, the upper and lower roll holder which sends out a surface material, and roll forming a board | plate material with a surface material An upper and lower roll forming machine, a supply device for supplying a sealing material from both sides to the plate material from the roll forming machine, a nozzle for injecting a foam material between the upper and lower plate materials, and a double conveyor for foaming the foam material An apparatus for continuous production of architectural panel materials arranged in columns .

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