JPH0825168B2 - Sheet pasting device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sheet sticking apparatus for sticking a sheet to a panel, and more particularly to a sheet sticking apparatus suitable for sticking a dovetail prevention sheet to a floor panel.

[0002]

2. Description of the Related Art Conventionally, in an industrialized house such as a prefabricated house, standardization of its frame, exterior and interior-related members, etc., and manufacturing of each member in advance in a factory saves labor in construction work. For simplification. As a floor panel forming a floor in such an industrialized house, it is usual that a plywood is attached to the upper surface of a frame body in which a core material is assembled in a rectangular shape. As a countermeasure against ants, such a floor panel has come to have an anti-termite sheet attached to its lower surface. The ant-proof sheet is impregnated with a ant-repellent agent (ant-proof agent) and is attached to the lower side of the floor panel for the first floor. To attach the ant-preventive sheet, an adhesive is applied to the lower surface of the floor panel using a roller, and the floor panel is immediately placed on a workbench. Then, cut the sheet into an appropriate size, and
The process of curing the adhesive by reacting with the adhesive.
Apply the primer and the sheet with this primer
Place it on the panel surface and remove the primer and the adhesive.
In this method, the adhesive is hardened and then tacked with a tacker to adhere .

[0003]

However, the above-mentioned pasting method has a problem in that the pasting work and transportation take time and labor. The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a sheet sticking device that can easily stick a sheet to a panel.

[0004]

In the sheet sticking apparatus according to the first aspect of the present invention, there is provided a carrying section for carrying a panel, and a carrying section for carrying the panel.
Apply adhesive to the panel that is installed above the transport unit and that is transported.
An adhesive applying section having an adhesive applying roller for cloth,
Provided on the downstream side of the adhesive application section of the transport section,
A sheet that attaches a sheet to the panel surface where the agent is applied
A sheet adhering section, the sheet adhering section being above the transport section.
And is arranged along the direction orthogonal to the transport direction of the transport section.
A rod around which the sheet is wound, and between the rod and the transport unit
Is provided on the surface of the sheet sent from the rod
Primer for reacting with an adhesive and curing the adhesive
And a primer applying section for applying the above. The sheet sticking apparatus according to claim 2 of the present invention is the sheet sticking apparatus according to claim 1, wherein the primer applying section stores a primer.
Part of the container and the primer in this container and
It is arranged so that a part of it passes through the surface of the sheet
Can rotate around a horizontal axis that is orthogonal to the transport direction of the transport section
The above-mentioned problem was solved by using a structure including a different coating roller . In the sheet sticking apparatus according to claim 3 of the present invention, in the sheet sticking apparatus according to claim 1 or 2, a primer supply unit for sending a primer to the primer application unit is provided. It was taken as a solution.

[0005]

In the sheet sticking apparatus according to the first aspect of the present invention ,
Downstream of the adhesive application section, above the transport section and
It is arranged along the direction orthogonal to the carrying direction of the carrying section.
And a rod around which the rod is wound, and the rod is installed between the rod and the conveyor.
The adhesive is applied to the surface of the sheet that is scraped and sent out from the rod.
Apply a primer to react with the agent and cure the adhesive.
Provide a sheet attachment part with a primer application part to cloth
As a result, the adhesive is applied to the transported panel.
At about the same time, the primer was applied to the surface of the sheet.
It Then, by fixing the end portion of the sheet hanging from the primer application portion to the front end portion in the conveyance direction of the panel moving on the conveyance portion, the adhesive is applied as the panel moves.
A sheet is laid out on the panel side on the cloth side. In the sheet sticking apparatus according to claim 2 of the present invention, the primer coating is applied.
Place the cloth on the container that stores the primer and the
A sheet that is partially immersed in the limer and partially passed through
Is arranged so as to contact the surface of
Consists of a coating roller that can rotate around orthogonal horizontal axes
As a result, the surface of the sheet is in contact with the coating roller.
When the seat is pulled out in the state, this seat moves
Along with the
In this state, it rotates around its horizontal axis and the retained primer
It is evenly applied to the surface of the sheet. In the sheet sticking apparatus according to claim 3 of the present invention, since the primer applying section is provided with the primer supplying section for sending the primer, it is not necessary to open the primer applying section when the primer is supplied, and the sheet sticking apparatus is provided. The primer can be easily replenished even during continuous operation.

[0006]

EXAMPLES The sheet sticking apparatus of the present invention will be described in detail below with reference to Examples. 1 to 3 are views showing an embodiment of the sheet sticking apparatus of the present invention, and in these drawings, reference numeral 1 is a conveying section. The transport unit 1 continuously moves the floor panel P placed on the upper surface, and is provided with a plurality of rollers 2 ... Which rotate in the transport direction. An adhesive application section 3 is disposed above the transport section 1 as shown in FIG. The adhesive application section 3 applies the adhesive A to the floor panel P moving on the transport section 1, and is provided with application rollers 4 and rollers 5 having the same length as the width of the transport section 1. . The coating roller 4 is rotatably attached at a height where the lower end portion of the coating roller 4 is in contact with the panel P, and the roller 5 is in contact with the upstream side in the conveyance direction. Agent A is designed to accumulate. Thus, the application roller 4 and the roller 5 are rotated by the movement of the panel P, the adhesive A is evenly spread by the slight gap between the application roller 4 and the roller 5, and the adhesive A is applied to the panel P. .

On the downstream side of the coating roller 3 in the conveying direction, as shown in FIG.
As shown in FIG. 6, the pillar 6, the rod body 7, and the primer application portion 8
And a primer supplier 9 are provided. Pillar 6
As shown in FIG. 2, it is rotatably erected in the vicinity of the transport unit 1, and a rod body 7 is horizontally attached to the upper end thereof. The rod 7 is provided with a dovetail sheet S wound around it. A primer application section 8 is arranged below the rod body 7. The primer applying section 8 applies the primer B to the sheet S, and is attached to the column 6 in parallel with the rod body 7.

As shown in FIG. 3, the primer coating section 8 includes a container 10, a coating roller 11, a shaft 12, and a cover 13.
It consists of and. The container 10 stores the primer B, and has a shape in which a hollow cylindrical body is cut in half along the axis. Inside the container 10, the coating roller 11
Is rotatably arranged. The coating roller 11 coats the sheet S with the primer B, has a diameter substantially the same as the inner diameter of the container 10, and is made of a resin such as urethane rubber that allows liquid to permeate therein. A shaft 12 is fitted in the center of the resin. ing. The shaft 12 rotatably supports the coating roller 11, and both ends thereof are attached to the cover 13.
The cover 13 is a substantially hollow cylindrical body that covers the container 10 and the coating roller 11, and has an opening 13a formed in the upper part and an opening 13b formed in the lower part. Opening 1
The sheet 3a and the opening 13b are formed in parallel with the axis of the cover 13, and the sheet is inserted therethrough.

According to such a primer applying section 8,
When the primer is stored in the container 10, the coating roller 11
The lower part of contains the primer. Then, the dovetail-proof sheet S is drawn in through the opening 13a, and the sheet S is drawn out through the opening 13b.
1 rotates, and the primer B is applied to the sheet S. The primer B is supplied from the primer supply unit 9 into the container 10 of the primer application unit 8 as described above.

As shown in FIG. 2, the primer supplying section 9 includes a primer tank 14 arranged above the primer applying section 8 and a primer B stored in the tank 14 in the container 10 of the primer applying section 8. Hose 15 to be sent in and cock 1 attached to this hose 15
6 is comprised.

To apply the ant-preventive sheet S to the floor panel P using the above-mentioned sheet attaching apparatus, the adhesive applying section 3 is used.
To the container 10 in the coating part 8 by inserting the adhesive A into the container 13 in the coating part 8 and inserting the end of the sheet S into the opening 13a of the coating part 8 from the opening 13b. Pull out, hang the end of the sheet S from the coating section 8,
The column 6 is rotated so that the length directions of the rod body 7 and the coating unit 8 are orthogonal to the transport direction. Then, the transport unit 1 is driven to move the floor panel P on the transport unit 1. Then, the end of the sheet S hung from the application unit 8 is fixed to one end of the panel P coated with the adhesive A on the front side in the transport direction. Then, after the sheet S covers the panel P, the other end is fixed and the sheet S is cut. The edge of the cut sheet S is fixed to the next floor panel to which the adhesive A is applied.

According to such a sheet sticking apparatus, the adhesive applying section 3 applies the adhesive A to the floor panel P moving on the conveying section 1, and the primer applying section 8 applies the termite-proof sheet S. Since the sheet S is spread as the primer B is applied and the panel P moves on the transport unit 1, the work of sticking the sheet S to the panel P can be performed easily and in a short time. Further, the primer B can be appropriately supplied from the primer supply unit 9, and the sticking work can be continuously performed. Further, when the sheet S is wound around the rod body 7, the column 6 can be rotated so that the rod body 7 is located at an appropriate position, and the winding work can be facilitated.

In the above embodiment, the pillar 6 is rotatably provided upright, and the rod body 7 and the primer coating section 8 attached to the pillar 6 are horizontally rotatable. However, the present invention is not limited to this example. For example, a pillar main body is fixed, a cylinder is rotatably provided on an upper part of the pillar main body, and a rod and a primer are applied to the cylinder. The part may be fixed. Further, in the above-described embodiment, the case where the dovetail sheet is attached to the floor panel has been described, but the present invention is not limited to this example. For example, a waterproof sheet or the like may be applied to the floor panel, the wall panel, or the like. It is also preferably used for sticking.

[0014]

According to the sheet sticking apparatus of the first aspect of the present invention, the transporting section for transporting the panel and the upper section of the transporting section.
Adhesive that applies adhesive to the panel that is provided on one side and transported
In front of the adhesive applying section equipped with an agent applying roller and the conveying section
It is provided on the downstream side of the adhesive application part and the adhesive is applied.
The sheet sticking part to stick the sheet to the panel side
The sheet adhering part is provided above the carrying part and the carrying part.
Sheets are arranged along the direction orthogonal to the transport direction
A rod body to be wound and provided between the rod body and the carrying section.
On the surface of the sheet sent out from the rod,
And apply a primer to cure the adhesive.
Since it is equipped with a primer application section, the operator can perform the sheet sticking work easily and in a short time without having a high degree of skill, and the labor of the transfer work is reduced. It Therefore, the efficiency of the sticking process is improved,
The manufacturing cost can be reduced. According to the sheet sticking apparatus of claim 2 of the present invention, the primer application
Part of the container for storing the primer and the plastic in this container.
Of a sheet that is partially immersed in the
It is placed in contact with the surface and is aligned with the transport direction of the transport section.
It consists of a coating roller that can be rotated around intersecting horizontal axes.
Therefore, apply the primer evenly on the surface of the sheet in a short time.
It can be clothed. According to the sheet sticking apparatus of the third aspect of the present invention, since the primer applying section is provided with the primer supplying section, the primer can be easily replenished without stopping the sticking apparatus.
it can.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of a sheet sticking apparatus of the present invention.

FIG. 2 is a perspective view of the sheet sticking apparatus shown in FIG.

3 is a cross-sectional view showing a primer applying section of the sheet sticking apparatus shown in FIG.

[Explanation of reference numerals] 1 transport section 3 adhesive application section 4 adhesive application roller 6 column 7 rod body 8 primer application section 9 primer supply section 10 container 11 application roller A adhesive B primer P panel

Claims (3)

[Claims] 1. An adhesive agent is applied to a carrying section for carrying a panel and a panel provided above the carrying section to be carried.
An adhesive applying section having an adhesive applying roller, and provided on the downstream side of the adhesive applying section of the conveying section,
Adhere the sheet to the panel surface where the adhesive is applied.
A sheet adhering section, the sheet adhering section being above the conveying section and carrying the conveying section.
A rod body that is arranged in a direction orthogonal to the feeding direction and winds a sheet
Is provided between the rod body and the transport section, and is fed from the rod body.
The adhesive that reacts with the adhesive on the surface of the sheet to be extruded
Primer coating to apply a primer for curing
A sheet sticking apparatus comprising: a cloth portion . 2. The sheet sticking apparatus according to claim 1, wherein the primer applying section is a container for storing a primer.
And part of the primer in this container and the other
The part is disposed so as to come into contact with the surface of the sheet passing therethrough.
Can be rotated around a horizontal axis that is orthogonal to the transport direction of the transport unit.
A sheet adhering device comprising an application roller . 3. The sheet sticking apparatus according to claim 1 or 2, further comprising a primer supplying section for sending a primer to the primer applying section.