JPH0716809A - Sticking device for face bar for panel - Google Patents

Abstract

PURPOSE:To obtain a panel face bar sticking device capable of automatically sticking either a wood face bar or an inorganic face bar on a frame with a high positioning accuracy. CONSTITUTION:A sucking machine 7 suctionally transports a face bar placed on a face bar setting base and places the face bar on a frame on a positioning base. As a main component member of the sucking machine 7, a sucking hood 10 is provided. The sucking hood 10 shaped into a rectangular parallelopiped is disposed with a sucker open part 10a showing down. The sucker open part 10a has approximately the same shape as a maximum-area face bar out of various types of face bars to be sucked. A grid-form rib 11 is stuck to the sucker open part 10a. A large-capacity sucking device 13 sucking an air in the sucking hood 10 through a sucking duct 12 is connected into the sucking hood 10. Furthermore, an open area control means changing the open area of the sucker open part 10a is provided on the sucking hood 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel face adhering device used for adhering a wooden face material or an inorganic face material to a frame body in which frame members are assembled in a rectangular frame shape.

[0002]

2. Description of the Related Art The applicant of the present invention has previously proposed a wooden panel face material attaching device as a device used when attaching a face material to a frame body in which a frame material is assembled in a square frame shape (Japanese Patent Application No. 4-285
07) was developed.

This wooden panel face material sticking device is provided with a transport means for transporting the frame body, a positioning base for receiving the frame body transported by the transport means, and a face material to the back surface of which an adhesive has been applied in advance. A face material setting table for placing, a suction device that sucks and transfers the face material placed on the face material setting table, and places the face material on the frame body on the positioning table, and a positioning table And a press for vertically pressing the face material against the frame body. The positioning table is provided with frame body positioning means for determining the position of the frame body. A face material positioning means for determining is provided, a circular concave portion is formed on the upper surface of the face material setting table, and a suction holding means for detachably holding the face material by suction is provided on the suction device, and the suction device is provided. It is an apparatus provided with a moving means for moving it on the positioning table.

By using this device, the positioning and placement of the wooden surface material on the frame can be performed accurately and automatically, and the degree of sticking between the wooden surface material and the setting table can be reduced to reduce the surface material in advance. It is possible to prevent the wooden surface material from sticking to the set table and being unable to be pulled up due to the influence of the adhesive applied to the back surface. Furthermore, by forming a circular recess in the setting table, when placing the wooden surface material on the setting table, or when pulling up the surface material from the setting table with an adsorption machine, the corners of the wooden surface material It is possible to obtain a number of excellent effects that it can be prevented from being caught in the recess.

[0005]

By the way, in prefabricated houses and the like in recent years, a fireproof property and a sound insulating property are obtained by attaching an inorganic face material to a frame together with a wooden panel using a wooden face material such as plywood. Inorganic surface material-attached panels, which are excellent in structure and have high structural strength, have come to be widely used for construction of walls and the like.

The inorganic surface material is, for example, JIS-A-54.
22 asbestos cement siding and JIS-A-54
Ceramic slab materials such as 29 slag gypsum cement boards are used as materials, and are heavier than wooden surface materials, and their surfaces are rough and uneven. However, when an inorganic surface material is attached to a frame using the above-described surface material application device (Japanese Patent Application No. 4-28507) developed exclusively for wooden panels, the inorganic surface material placed on the set base is removed. The adsorbing device for adsorbing may not be surely pulled up due to insufficient suction force, and there is a possibility that the automated work of attaching the inorganic surface material may not be performed. Therefore, it has been desired to develop an automated face material sticking device capable of surely sticking the wood face material or the inorganic face material onto the frame.

The present invention has been made in view of the above circumstances, and an object of the invention is to attach a wooden face material or an inorganic face material to a frame with a fast-curing adhesive, and An object of the present invention is to provide a face material sticking device for a panel, which is capable of accurately and automatically sticking a positioning arrangement.

[0008]

A wooden panel face material adhering device according to claim 1 of the present invention is for adhering a rectangular face material to a frame body assembled in a rectangular frame shape by a frame member. A face material sticking device, comprising: a transporting means for transporting the frame body, a positioning base for receiving the frame body transported by the transporting means, and a face material having a back surface to which an adhesive is applied in advance. Of the positioning table, a suction device that sucks and transfers the surface material placed on the surface material setting table, and mounts the surface material on the frame body on the positioning table; In a panel face material sticking device comprising a press machine which is arranged so as to be able to move up and down and presses the face material against a frame body, in the panel face material sticking device, the suction device is a face material having a maximum area among various face materials to be sucked A rectangular parallelepiped suction hood having a suction cup opening of the same shape facing downward; A large-capacity suction device that sucks the air in the suction hood by connecting a grid-like rib attached to the disc opening and a suction duct communicating with the inside of the suction hood, and the opening area of the suction cup opening is changed. The device is characterized in that it is configured with a biasing opening area control means.

According to a second aspect of the present invention, there is provided a panel face material sticking device according to the first aspect, wherein the suction hood is
It is characterized in that an atmosphere opening valve mechanism for opening the inside of the suction hood to atmospheric pressure is provided.

Furthermore, the panel surface material sticking device according to a third aspect is the device according to the first or second aspect, wherein the exhaust port of the suction device for discharging the air sucked from the suction hood to the atmosphere is an exhaust port. It is characterized in that a closing mechanism is provided.

[0011]

According to the panel face material sticking apparatus of the first aspect of the present invention, when an inorganic face material having a heavy weight and an uneven upper surface is adsorbed by the adsorber, it is placed on the face material set table. The lattice-shaped rib of the suction cup opening is brought into contact with the upper surface of the face material to operate the large-capacity suction device, and the suction operation of the large-capacity suction device creates a high negative pressure inside the suction hood, resulting in strong suction. The force ensures that the inorganic surface material is adsorbed to the suction cup opening. As a result, it is possible to obtain an automated face material sticking device capable of surely adsorbing and sticking not only a wooden surface material but also a heavy inorganic surface material onto a frame.

Further, since the grid-like ribs attached to the suction cup opening contact the entire upper surface of the attracted face material, the face material is prevented from being deformed even when attracted.

Further, since the opening area control means can set the opening area of the suction opening to be small in accordance with the area of the face material, the face material can be surely adsorbed regardless of the size of the face material. .

Further, according to the panel face material sticking apparatus of the second aspect, the suctioned face material is sucked by immediately returning the inside of the suction hood to the atmospheric pressure state by the operation of the atmosphere release valve mechanism. Since the machine immediately leaves the machine, the transition time to the next process is greatly shortened.

Further, according to the panel face material sticking device of the third aspect, the exhaust port of the suction device is immediately closed by the operation of the exhaust port closing mechanism, so that the suction operation in the suction hood by the suction device is immediately performed. And the time to move to the next process is greatly shortened.

[0016]

FIG. 1 to FIG. 7 are views showing an embodiment of a panel face material sticking apparatus of the present invention. Reference numeral 1 shown in FIG. 1 is a panel face material sticking device (hereinafter abbreviated as a sticking device), and is a carrier (conveying means) 3 for carrying the frame 2.
A positioning table 4 for receiving the frame 2 conveyed by the conveyor 3 and a face material 5 (including both a wooden face material such as plywood or an inorganic face material) on the back surface of which an adhesive is applied in advance are placed. On the positioning table 4, and a suction device 7 for sucking and transferring the surface material 5 placed on the surface material setting table 6 and placing it on the frame body 2 on the positioning table 4. The press machine 8 is arranged so as to be able to move up and down and presses the face material 5 against the frame body 2.

Then, as shown in FIG. 2, the face material 5 placed on the face material setting table 6 and moved to the positioning table 4 side.
3 is adsorbed by the adsorber 7 and transferred to the positioning table 4 on which the frame 2 is placed, as shown in FIG. Then, when the face material 5 is detached from the suction device 7, the face material 5 is placed on the frame body 2. Then, as shown in FIG. 4, as the pressing machine 8 descends toward the frame body 2, the face material 5 is pressed by the frame body 2 to form a panel.

More specifically, the carrier 3 is composed of a well-known carrier such as a belt conveyor, and conveys the frame 2 in its longitudinal direction, and is continuously arranged in front of the carrier 3. It is sent to the positioning table 4. The positioning table 4 has a rectangular table surface that is continuous with the transport surface of the transport device 3, and is arranged with its longitudinal direction aligned with the transport direction of the transport device 3.

The face material setting base 6 is constructed by fixing a rectangular plate-shaped working plate 6b on a base 6a.
Have wheels 6c at the bottom thereof, and these wheels 6c are made movable by traveling on rails 9. The rail 9 extends toward the positioning base 4, whereby the face material setting base 6 moves toward and away from the positioning base 4. Here, a lower suction device 20 that suctions the lower surface of the face material 5 downward is connected to the face material setting table 6 in order to prevent the face material 5 that has been placed from warping. By operating the lower suction device 20, warpage is reliably prevented even with a thin face material 5, and when the face material setting table 6 is moved by the suction device 7, the warp is also prevented. No displacement of the face material 5 occurs.

Further, the press machine 8 is arranged directly above the positioning table 4, and the frame body 2 placed on the positioning table 4 is arranged.
The face material 5 placed thereon and the face material 5 placed thereon are pressed with an optimum pressing pressure.

Here, the suction device 7 of the gist of the present invention is a device arranged so as to reciprocate between the positioning table 4 and the face material setting table 6, and as shown in FIGS. 5 to 7. And a suction hood 1 having a suction cup opening 10a formed downward.
0 and a grid-like rib 1 attached to the suction cup opening 10a
1 and a suction duct 12 communicating with the inside of the suction hood 10.
A large-capacity suction device 13 connected to the suction cup opening 10
an opening area control means 14 for changing the opening area of a;
The atmosphere opening valve mechanism 15 for opening the inside of the suction hood 10 to the atmospheric pressure state and the exhaust port closing mechanism 16 for closing the discharge port 13a of the suction device 13 are roughly configured.

That is, as shown in FIGS. 5 and 6, the suction hood 10 is formed in a rectangular parallelepiped shape whose bottom surface is opened by the side plates 10b, 10c and the top plate 10d, and the downwardly facing opening is suctioned. Of the various face materials to be formed, it is formed so as to have a rectangular suction cup opening portion 10a which is set to have substantially the same area as the maximum area face material 5. At the lowermost part of the side plates 10b, 10c forming the suction cup opening 10a, a sealing material 10e made of sponge or baking material for increasing the suction force of the suction hood 10 is attached.

The grid-shaped ribs 11 are rib members 11a ... 11 in the suction hood 10 as shown in FIG.
b ... Are attached orthogonally to each other, and the lower ends of the rib members 11a, 11b are arranged so as to be flush with the lower ends of the side plates 10b, 10c. 6 and 7
As shown in, the rib 11 is provided at the position A of the suction cup opening 10a.
Is not provided.

The suction hood 10 has a large-capacity suction device 1 through a suction duct 12 communicating with the central portion thereof.
3 are connected. The suction device 13 is a device capable of sucking the inside of the suction hood 10 to a high negative pressure state by rotating a moving blade disposed inside the device.

Further, as shown in FIG. 6, the opening area control means 14 has a pair of dampers 17, which are rotatably arranged in the suction hood 10 with their upper end portions joined by pins.
17 and a drive mechanism 18 for automatically rotating these dampers 17 with the upper end portion as a fulcrum. Then, by the operation of the drive mechanism 18, the dampers 17,
By positioning 17 in parallel, a new suction cup opening portion having a small opening area is provided on the center side of the suction cup opening portion 10a from the position A. Further, when the drive mechanism 18 is operated such that the dampers 17, 17 are separated from each other (two-dot chain line shown in FIG. 6), the suction cup opening 10a having a large opening area is formed.

On the other hand, as shown in FIG. 5, the atmosphere release valve mechanism 15 has an opening hole 15a formed in the side plate 10b of the suction hood 10 and the opening hole 1 by the operation of the drive mechanism 15b.
It is composed of a closing valve 15c for closing 5a. As a result, the closing valve 15c releases the closed state of the open hole 15a, so that the inside of the suction hood 10 becomes an atmospheric pressure state and the face material 5 is immediately separated from the suction cup opening 10a.

Further, as shown in FIG. 5, the exhaust port closing mechanism 16 is provided in the exhaust port 18 of the suction device 13 for discharging the air sucked from the suction hood 10 to the atmosphere, and the exhaust port 18 is closed. And a drive mechanism 16b that attaches or closes the closing valve 16a to or from the exhaust port 18. As a result, after the suction device 13 is stopped,
Due to the operation of the drive mechanism 16b, the closing valve 16a causes the exhaust port 1
The air suction operation of the suction device 13 is immediately stopped by mounting the suction device 13 on the air suction device 8.

Next, the operation and effect of the panel face material sticking apparatus provided with the suction device 7 according to the present invention will be described. Firstly, the lattice-shaped rib 11 attached to the suction cup opening 10a is brought into contact with the upper surface of the face material 5 placed on the face material setting table 6 to operate the large-capacity suction device 13, Even when the heavy-weight inorganic surface material 5 having an uneven top surface is adsorbed by the adsorbing device 7, the suction operation of the suction device 13 causes the inside of the suction hood 10 to be in a high negative pressure state and the strong suction force. The inorganic surface material 5 can be surely adsorbed to the suction cup opening 10a. As a result, it is possible to obtain an automated face material sticking device capable of surely adsorbing and sticking not only the wooden surface material 5 but also the heavy inorganic surface material 5 onto the frame body 2. it can.

Further, since the grid-shaped ribs 11 attached to the suction cup opening 10a are in contact with substantially the entire upper surface of the attracted face material 5, deformation of the attracted face material 5 can be prevented. .

Further, by arranging the dampers 17 in parallel by the operation of the drive mechanism 18 of the opening area control means 14, the central side of the suction opening 10a from the position A becomes a suction opening having a small opening area, while the damper is closed. 1
By moving 7 and 17 away from each other, the suction cup opening 10a having a large opening area is formed, so that various face materials 5 can be surely adsorbed regardless of the size of the area.

Further, the closing valve 15c of the atmosphere opening valve mechanism 15
When the closed state of the open hole 15a due to is released, air enters the suction hood 10 through the open hole 15a and the inside of the suction hood 10 becomes atmospheric pressure, so that the face material 5 that has been adsorbed is immediately adsorbed by the adsorption device 7. It is possible to significantly reduce the time required to move to the next process by leaving the process.

Further, the exhaust port 18 is connected to the exhaust port closing mechanism 16
When the closing valve 16a is closed, the suction operation in the suction hood by the suction device 13 is immediately stopped, so that the face material 5 is easily separated from the suction device 7, and the transition time to the next process is significantly shortened. You can

[0033]

As explained above, according to the panel face material sticking apparatus of the first aspect of the present invention, the weight is heavy.
Even when an inorganic surface material with an uneven top surface is adsorbed by an adsorption machine, a large amount of suction is achieved by abutting the grid-shaped rib of the suction cup opening on the upper surface of the surface material placed on the surface material setting table. By operating the device, the inside of the suction hood becomes a high negative pressure state,
As a result, the inorganic surface material is surely adsorbed to the suction opening by a strong suction force, and the grid-shaped ribs attached to the suction opening contact the entire upper surface of the surface material. That is, it is possible to provide an automated face material sticking device capable of securely adsorbing and sticking even on a heavy inorganic face material while being prevented from deforming.

Further, since the opening area of the suction opening portion can be set to be small according to the area of the face material by the opening area control means, it is possible to surely attract various face materials regardless of the size of the area. it can.

According to the panel face material sticking apparatus of the second aspect, the inside of the suction hood is immediately returned to the atmospheric pressure state by the operation of the atmosphere opening valve mechanism, so that the adsorbed face material is sucked. Since the machine is immediately separated from the machine, it is possible to provide a panel face material sticking apparatus which is highly efficient in that the transition time to the next step is significantly shortened.

Further, according to the panel face material sticking device of the third aspect, the exhaust port of the suction device is immediately closed by the operation of the exhaust port closing mechanism. The same effect as can be obtained.

[Brief description of drawings]

FIG. 1 is a schematic configuration diagram of a panel face material sticking device of the present invention.

FIG. 2 is a view showing a state in which a face material is attracted from a face material setting table by an adsorption device.

FIG. 3 is a diagram showing a state in which an adsorption device that has adsorbed a face material is moving to a positioning table.

FIG. 4 is a diagram showing a state in which a face material on a frame is pressed by a press machine.

FIG. 5 is a partial cross-sectional side view showing the suction hood and the suction device of the suction device according to the present invention.

FIG. 6 is a front sectional view showing the inside of the suction hood of the suction device.

FIG. 7 is a view showing a suction cup opening portion of an adsorption machine.

[Explanation of symbols]

1 face material sticking device for panel 2 frame 3 carrier 4 positioning table 4a table surface 5 face material 6 face material set stand 7 suction machine 8 press machine 10 suction hood 10a suction cup opening 10b,
10c Side plate 10d Top plate 11 Lattice-shaped ribs 11a, 11b Rib material 12 Suction duct 13 Suction device 14 Opening area control device 15 Atmosphere release valve mechanism 15a
Open hole 15b Drive mechanism 15c
Block valve 16 Exhaust port block mechanism 16a
Block valve 16b Drive mechanism 17 Damper 18 Exhaust port

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masaru Otaki 2860 Nagase Maruko-cho, Oka-gun, Nagano Prefecture Ogura Kiko Co., Ltd.

Claims (3)

[Claims] 1. A face material sticking device for sticking a rectangular face material to a frame body assembled in a rectangular frame shape by a frame material, and a transporting means for transporting the frame body, A positioning table for receiving the frame body conveyed by the conveying means,
A face material set base for placing a face material on the back surface of which an adhesive has been applied in advance, and a face material placed on the face material set base is sucked and transferred to the frame on the positioning base. In a panel face material sticking device, which comprises a suction device for mounting a face material on and a press machine which is arranged above the positioning table so as to be able to move up and down and presses the face material against the frame body, Among various face materials, a suction hood having a rectangular parallelepiped shape formed by directing a suction cup opening having substantially the same shape as the face material having the largest area downward, and a grid-shaped rib attached to the suction cup opening, It is characterized by comprising a large-capacity suction device that is connected to a suction duct that communicates with the inside of the suction hood and that sucks air in the suction hood, and an opening area control unit that changes the opening area of the suction cup opening. Face material sticking device for panels. 2. The panel face material sticking device according to claim 1, wherein the suction hood is provided with an atmosphere opening valve mechanism for opening the inside of the suction hood to atmospheric pressure. Sticking device. 3. The panel face material sticking device according to claim 1, wherein an exhaust port closing mechanism is provided at an exhaust port of the suction device for discharging the air sucked from the suction hood to the atmosphere. Face material sticking device for panels.