JP3127224B2 - Design panel manufacturing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a design panel manufacturing apparatus.

[0002]

2. Description of the Related Art Lightweight cellular concrete (hereinafter "ALC")
First, the panel is prepared by pouring the ALC raw material slurry into a mold, demolding when it reaches a predetermined hardness, cutting the semi-plastic body to a desired thickness and length using a wire,
It is then manufactured by autoclaving.

Some ALC panels have a pattern (design) applied to the surface. Such a panel is formed by pressing a mold in a state of a semi-plastic body cut to a desired thickness.

[0004]

By the way, in the conventional production of a design panel, a semi-plastic panel is placed one by one on a platen by a transfer device, and a design die is pressed against the surface of the panel by a pressing device. It has a design (JP-A-60-27506). Then, the panel on which the design is applied is conveyed to the autoclave by the transfer means.

Therefore, when the above-described method is applied to the manufacture of the ALC panel, the demolded semi-plastic body is cut into a desired thickness by a wire or the like, that is, in the case of a laminated semi-plastic panel. In this method, each panel must be transferred one by one to a surface plate, where a design pattern is applied and then laminated again and transferred to an autoclave, which is extremely poor in workability.

Accordingly, an object of the present invention is to provide a design panel manufacturing apparatus capable of improving the efficiency of manufacturing a design panel formed by a pressure method.

[0007]

According to the design panel manufacturing apparatus of the present invention, the suction surface of the suction transfer device for sucking the panel and moving it to another place has a blade portion having a design pattern on the surface, And a design die provided with a vent hole communicating with the suction surface over the entire surface,
In addition to installing a temperful sheet,
Is equipped with a blower for pumping air to the air .

According to the design panel manufacturing apparatus of the present invention,
A design pattern can be applied to the panel while the panel is being transported, improving workability .
Of the suction port, clogging of the suction hole, malfunction of the blower
Etc. are prevented, and air is blown from inside the design by the blower.
To blow off mortar debris adhering to the sheet.
In short, there is no need to change the seat.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The design panel manufacturing apparatus of the present invention
By attaching a design die to the suction surface of the suction transfer device that sucks the panel and moves it to another location, a design pattern is applied to the surface of the semi-plastic panel during the transfer, and the design die is used for suction. A vent is formed. It is preferable that the area of the ventilation holes be sufficiently large so as not to reduce the suction force so much, and it is preferable that the area is distributed over the entire suction surface in order to make the suction force uniform. When the line (blade portion) of the design pattern formed on the design mold is pressed against a semi-plastic panel having a hardness of about 1.2 to 3.0 kgf, a pressure of 0.6 to 1.3 kgf / cm ² is applied. It is preferable that the width is set to such an extent that it can be easily digged.

The design mold is preferably formed of a strong material such as metal or ceramic. If the design mold is formed of a breathable ceramic board, it is not necessary to particularly form a suction vent.

When a sheet having high air permeability and elasticity, such as a felt sheet, a woven sheet, or a synthetic resin sheet having a large number of holes formed thereon, is stretched on the surface of the design mold, the sheet enters the design mold such as mortar waste. Is prevented, clogging of the suction hole, failure of the blower, and the like are prevented. In addition, the edges of the design pattern are rounded, and a soft design pattern is obtained. If the sheet stretched over the surface of the design mold becomes clogged, the sheet may be replaced, but mortar debris or the like adhered to the sheet by blowing air from inside the design mold with a blower or the like If you blow away, there is no need to replace the sheet. Although two blowers for suction and air blowing may be prepared, if a pipeline using a switching valve is formed, suction and blowing can be switched by one blower.

In manufacturing a design panel using the apparatus of the present invention, a semi-plastic panel conveyed by a truck, a belt conveyor, or the like is adsorbed by the design panel manufacturing apparatus of the present invention and is transferred onto a surface plate. Then, a design pattern is pressed and formed on the panel, and the panel is moved from the surface plate to the bogie,
The panel can be transferred to a belt conveyor or another carriage, a belt conveyor, or the like, where the panel can be released from suction.
In the meantime, the panel may be kept in the sucked state, or may be temporarily released while the design pattern is pressed.

[0013] In the manufacture of another design panel using the apparatus of the present invention, the uppermost panel of the semi-plastic panel conveyed by a cart or the like in a loaded state is manufactured by the design panel manufacturing of the present invention. The design pattern is applied to the uppermost panel by pressing the device, the panel is sucked and transferred to another carriage, etc., and the panel with the design pattern is loaded on another carriage by repeating in sequence. , It can be transported to an autoclave. The panels with the design pattern may be transferred one by one on a belt conveyor without being laminated, and the panels may be continuously conveyed to an autoclave or the like.

[0014]

FIG. 1 shows a design panel manufacturing apparatus according to the present invention.

This apparatus has a gate-shaped frame 1, 1 installed on a floor or the like. A rail 2 is installed on the horizontal beam 1a of the frame 1, and a rack 3
Are arranged.

A trolley 4 is disposed between the frames 1 and 1, and wheels 5 disposed on the sides of the trolley 4 are mounted on the rails 2. On the upper surface of this cart 4,
A rotating shaft 6 reaching both sides thereof is provided, and sprockets 7 are fixed to both ends of the rotating shaft 6. On the other hand, trolley 4
A sprocket 8 is also arranged below the side of the sprocket 8, and a pinion (not shown) is arranged coaxially with the sprocket 8.
The pinion meshes with the rack 3, and the sprocket 7 and the sprocket 8 are linked by a chain 9. A motor 10 is provided on the upper surface of the carriage 4, and a sprocket 11 is fixed to a shaft of the motor 10. On the other hand, a sprocket 12 is also fixed to the rotating shaft 6, and a chain 13 is wound around the sprocket 12 and the sprocket 11.

When the motor 10 is driven, its power is transmitted to the rotary shaft 6 via the sprocket 11, the chain 13, and the sprocket 12, and further transmitted to the pinion (not shown) via the sprocket 7, the chain 9, and the sprocket 8. Is done. Therefore, the pinion rotates on the rack 3, and the bogie 4 travels on the rail 2 accordingly.

A pair of rods 14 are disposed on the carriage 4 so as to be vertically movable. On the peripheral wall of the rod 14, a rack 14a is formed in the longitudinal direction. On the other hand, a motor 15 is provided on the carriage 4. A shaft 16 of the motor 15 extends between the rods 14 and 14, and pinions 17 and 17 are fixed to the shaft 16. The pinion 17 is engaged with the rack 14a of the rod 14.

A design type holder 18 is connected to the lower end of the rod 14 as shown in FIG. And
The design die 19 is disposed on the design die holder 18.

The design holder 18 is, as shown in FIG.
It has a hollow portion 18a that opens downward. The design mold 19 includes, for example, a blade portion 19a having a design pattern such as a checkered pattern or a brick pattern, and a reinforcing portion 19b for reinforcing the blade portion 19a. And the blade part 1
9a and the reinforcing portion 19b are provided with ventilation holes 2 over almost the entire surface.
0, 21 are formed.

Further, a felt sheet 22 is provided on the lower surface of the blade portion 19a. This felt sheet 22
Has four sides formed in a bag shape, and the pipe 23 is inserted therethrough. And the pipe 23 is the design holder 1
8, the felt sheet 22 is stretched by bolts 24a of the clamp 24 arranged over each side of the upper surface of the felt sheet 8.

On the other hand, a blower 25 is provided on the upper surface of the carriage 4. The blower 25 is used when sucking the atmosphere in the design holder 18 and when feeding air into the design holder 18 by pressure. As shown in FIG. 4, the blower port 25 a of the blower 25 is selectively connected to a ventilation pipe 27 a and an exhaust port 28 via a switching valve 26, and the suction port 25 b is connected to the ventilation pipe 27 b via a switching valve 29. It is selectively communicated with the air supply port 30. These switching valves 26 and 29 are linked, and in a state where the switching valve 26 opens the exhaust port 28 and closes the ventilation pipe 27a, the switching valve 29 closes the air supply port 30.
In a state where the ventilation pipe 27b is opened and the switching valve 26 closes the exhaust port 28 and the ventilation pipe 27a is opened, the switching valve 29
0 is open and the ventilation pipe 27b is closed.
The ventilation pipes 27 a and 27 b are communicated with the ventilation pipe 27, are extended below the carriage 4 by the ventilation pipe 27, and the leading end is communicated with the hollow portion 18 a of the design-type holder 18.

When the motor 15 is driven,
The pinion 17 fixed to the shaft 16 is rotated, and the rod 14 is moved up or down together with the rack 14a meshing with the pinion 17.

Further, when the blower 25 is driven with the valve 26 closing the ventilation pipe 27a and the valve 29 opening the ventilation pipe 27b, the hollow portion 1 of the design type holder 18 is moved.
The atmosphere in 8a is sucked and exhausted from the exhaust port 28 to the outside. In a state where the valve 26 opens the ventilation pipe 27a and the valve 29 closes the ventilation pipe 27b,
When the 5 is driven, air is sucked in from outside through the air supply port 30, and the air is pressure-fed into the hollow portion 18 a of the design-type holder 18.

On the floor below the gate-shaped frames 1 and 1, rails 3 are provided so as to cross the frames 1 and 1.
1, 32 are laid. And this rail 31,
On 32, wheels 33a and 34a of carts 33 and 34 are mounted. On the carriage 33, a semi-plastic panel 35a before applying the design pattern and a semi-plastic panel 35b after applying the design pattern are mounted, respectively. Also, on the floor beside the rail 32, along with the rail 32, a waste box 3
6 is installed.

In the design panel manufacturing apparatus thus configured, the semi-flexible panel 35a formed by molding, cut into an appropriate thickness by a piano wire, and placed on the carriage 33 is placed below the portal frame 1,1. Conveyed. Then, motor 1
5 is driven, the design mold 19 is lowered, and presses against the uppermost panel 35a. At that time, the blade 19a of the design mold 19
Penetrates into the panel 35a via the felt sheet 22 to form a design pattern on the upper surface of the uppermost panel 35a. Next, the blower 25 is driven, and the uppermost panel 3
5 a is sucked into the design mold 19. Then, the motor 15 is reversed, and the uppermost panel 35a is lifted together with the design mold 19. Then, the motor 10 is driven and the carriage 4
Is moved by a distance substantially equivalent to the width of one panel. Then, the motor 15 is driven again, and the panel 35b having the design pattern is lowered and placed on the carriage 34. By repeating such operations, all the semi-plastic panels 35a are provided with a design pattern, and
It is transferred on the carriage 34 as b.

When the work is completed in this way, the motor 10 is driven, and the carriage 4 is further moved to a position above the waste box 36. Then, the switching valves 26 and 29 are switched, and the blower 25 is driven, whereby air is pressure-fed into the hollow portion 18 a in the design-type holder 18. Therefore, the mortar waste adhering to the felt sheet 22 is blown down into the waste container box 36.

When such a series of operations is completed, the carriage 34 is moved, and the panel 35b on which the design pattern is provided is conveyed to an autoclave or the like.

Embodiment 1 In the above apparatus, the outer design die 19 having a size of 60 cm in width and a length of 180 cm is added to a width of 5 cm.
A blade portion 19a defining a 5 cm × 10 cm tile-like lattice made of a material having a height of 7 mm and a height of 7 mm is formed, and the outer surface thereof is covered with a felt sheet 22 having a thickness of 2 mm having air permeability. 5cm, width 60cm, length 180cm
Then, the design mold 19 was pressed to a depth of 6 mm on the semi-plastic panel 35a having a hardness of 2.0 kgf.

As a result, a clear lattice pattern with round edges and softness was formed on the panel 35b.
The autoclave-cured product was a good product because the steam passage in the autoclave was sufficiently secured compared to a normal panel having a flat surface.

Embodiment 2 FIG. In the above apparatus, a 22 mm-thick, 60 cm-wide, 180 cm-long permeable ceramic board is placed on an outer design mold 19 having a width of 60 cm and a length of 180 cm, and a panel contact surface of the ceramic board is formed by a router machine. The outer edge 5 cm wide was drawn with a jumper pattern having a maximum height of 8 mm and a width of 8 mm, and the other portions were subjected to a lattice processing of a tile pattern having a maximum height of 12 mm and a width of 6 mm. Also, a felt sheet 22 having a thickness of 2 mm was stretched on the panel contact surface of the ceramic board. Then, using this design mold 19, a thickness of 10 cm, a width of 60 cm,
The design mold 19 was pressed to a depth of 10 mm on a semi-plastic panel 35a having a length of 180 cm and a hardness of 2.0 kgf.

As a result, on the panel 35b, a clear tiled pattern with rounded edges and a sharp jumping hook pattern was formed. Autoclaved products of this type have sufficient steam passages inside the autoclave compared to normal panels with flat surfaces,
It became a good product.

[0033]

According to the design panel manufacturing apparatus of the present invention,
A design pattern can be applied to the panel while the panel is being transported, improving workability .
Of the suction port, clogging of the suction hole, malfunction of the blower
Etc. are prevented, and air is blown from inside the design by a blower.
To blow off mortar debris attached to the sheet
This eliminates the need to change sheets.

[Brief description of the drawings]

FIG. 1 is a conceptual perspective view showing one embodiment of a design panel manufacturing apparatus according to the present invention.

FIG. 2 is a front view of the design panel manufacturing apparatus shown in FIG.

FIG. 3 is a sectional view showing a part of a design die of the design panel manufacturing apparatus shown in FIG. 1 according to the present invention.

FIG. 4 shows a pipe diagram of a blower used in the design panel manufacturing apparatus according to the present invention.

[Explanation of symbols]

 Reference Signs List 1 gate type frame 2 rail 3 rack 4 trolley 5 wheel 6 rotating shaft 7 sprocket 8 sprocket 9 chain 10 motor 11 sprocket 12 sprocket 13 chain 14 rod 14a rack 15 motor 16 axis 17 pinion 18 design type holder 19 design type 19a Felt sheet 23 Pipe 24 Clamp 25 Blower 26 Switching valve 27 Ventilation pipe 28 Exhaust port 29 Switching valve 30 Supply port 31, 32 Rail 33, 34 Truck 35a Semi-flexible panel 35b before applying the design pattern 35b After applying the design pattern Semi-plastic panel 36 waste box

 ──────────────────────────────────────────────────続 き Continuation of front page (56) References JP-A-51-67322 (JP, A) JP-A-51-67321 (JP, A) JP-A-6-254829 (JP, A) JP-A-5-67 222826 (JP, A) JP-A-6-263563 (JP, A) JP-A-56-99610 (JP, A)

Claims (1)

(57) [Claims] A suction hole of a suction transfer device for sucking a panel and moving it to another place has a blade having a design pattern on a surface thereof, and a ventilation hole communicating with the suction surface over the entire surface. A design mold provided with the design mold, and the surface of the design mold is further provided.
A highly air-permeable sheet over the
A design panel manufacturing apparatus comprising a blower for feeding air into a mold .