JPS6223573Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a gluing machine that applies glue to interior decoration cloth and wallpaper.

Pasting of cloth and wallpaper is performed by applying glue at the construction site, and a portable glue application machine is used to apply such glue.

The above-mentioned gluing machine rotatably supports a gluing roller on a frame, and this roller is rotated by a drive machine, and a glue box is placed directly below the roller so that it can be freely inserted and removed. The glue is applied to the surface of the gluing roller using a gluing roller, the cloth is moved using a feed roller provided on the frame, and the cloth is brought into contact with the gluing roller using a presser roller to transfer the glue. A rotating leveling roller is used to even out the surface to which the glue is applied.

By the way, the glue roller has glue adhered to its surface, and if left as is after use, the glue will solidify and become impossible to use again, so the adhered glue must be removed reliably.

However, in conventional gluing machines, the gluing roller cannot be removed from the frame, and the gluing roller is in contact with the lower part, and the doctor roller, presser roller, etc. are located in the upper part, so the gluing roller cannot be removed from the frame. There was a problem in that it was extremely difficult to remove the glue that had adhered to the surface.

This invention was made to solve the above-mentioned problems, and the purpose is to provide a convenient gluing machine whose gluing roller can be removed from the main body frame and cleaned after use. .

The structure of this invention is that the frame is separated into a frame main body and a roller frame, and both frames are removably connected, and a gluing roller is attached to the roller frame, so that the gluing roller can be freely removed from the frame main body. It has been made possible.

This invention will be explained below based on the embodiments shown in the accompanying drawings.

As shown in the figure, the main body frame 1 attached to both sides is connected at the lower part by a plurality of stays 2,
A recessed step portion 3 is provided at the upper part of both main body frames 1 at a position forward in the direction of movement of the cross A.

Glue box 4, which is arranged between main body frames 1 on both sides so that it can be inserted and removed freely, is supported with flanges 5 provided at both ends resting on guides, and a glue lifting roller 6 is rotated inside this glue box 4. A gear 7 is fixed to a shaft of the glue roller 6 which is movably installed and projects outside the glue box.

A feed roller 8 and a counter roller 9 are installed above the feed roller 8 and a counter roller 9 at the upper part between both main body frames 1 on the side where the cross A enters, and one main body frame 1 has a motor ( (not shown), and an intermediate gear 12 that interlocks the drive gear 10 and the gear 11 of the feed roller 8.
and an idling gear 15 that faces the opening 14 provided in the stepped portion 3 and meshes with the drive gear 10.

A pair of roller frames 16 on both sides formed to fit in the stepped portions 3 of both main body frames 1
are connected to each other by a stay 17 and a fixed shaft 18, and a glue roller 1 is connected between both roller frames 16.
9, a press roller 20, a doctor roller 21, and a leveling roller 22 are installed in parallel to each other.

Both roller frames 16 are detachably separated from the main body frame 1 so that the roller group can be removed from the main body frame.

The gluing roller 19 faces directly above the gluing roller 6 when the roller frame 16 is placed in a fixed position relative to the stepped portion 3, and the gluing roller 19 is provided with a first
The second gear 23 meshes with the idling gear 15, the second gear 24 meshes with the gear 7 of the sizing roller 6, and each of the presser roller 20, doctor roller 21, and leveling roller 22 meshes with the sizing roller 19. Therefore, when the motor is started, each roller group rotates in the direction shown by the arrow in FIG.

As shown in FIGS. 1 and 3, the roller frame 16 is fixed to the main body frame 1 by providing a stepped protrusion 25 for positioning at the inner end of the bottom surface of the stepped portion 3. A frame receiver 27 is provided on the side with a horizontal notch 26 into which the fixed shaft 18 engages, and a hole 28 is provided on the bottom surface of the roller frame 16 to fit into the stepped protrusion 25.
By rotating the roller frame 16 around the fixed shaft 18 engaged in the notch 26 of the frame receiver 27, it can be easily attached to and detached from the main body frame 1.

Note that a slight gap is provided between the stepped portion 3 and the roller frame 16 to allow rotation of the roller frame 16.

The gluing machine of this invention has the above configuration,
In the state shown in FIG. 1, in which the roller frame 16 is fitted and attached to the stepped portion 3 of the main body frame 1, the cross A is
It passes between the feed roller 8 and the counter roller 9, passes between the gluing roller 19 and the presser roller 20, and is pulled out while being in contact with the upper surface of the leveling roller 22. The gluing roller 19 is pulled out by the rotation of each roller group by the activation of the sweater.
The glue adhering to the surface of the cloth A will be applied to one side of the cloth A as it passes.

By the way, in order to clean the gluing roller 19 etc. after use, lift the roller frame 16 so that it rotates around the fixed shaft 18 supported by the frame receiver 27, and remove the hole 28 from the positioning protrusion 25. After that, the roller frame 16 can be separated from the main body frame 1 by moving the entire roller frame forward and removing the fixed shaft 18 from the frame receiver 27. Therefore, the adhesive roller attached to the roller frame 16 can be removed. 19, the doctor roller 21, and the leveling roller 22 can be cleaned without disturbing the surroundings.

Therefore, the glue attached to each roller group attached to the roller frame 16 can be easily removed.

Further, the roller frame 16 can be attached to the main body frame 1 by engaging the fixed shaft 18 with the frame receiver 27 and then fitting the hole 28 into the stepped protrusion 25, contrary to the detachment.

As described above, according to this invention, the frame of the gluing machine is separated into the main frame and the roller frame, which can be attached and detached, and the gluing roller is attached to the roller frame, so the gluing roller can be easily removed from the main frame. This makes it possible to easily and efficiently remove the glue adhered to the glue roller after using the glue machine.

In addition, by separating the main body frame and roller frame, it is possible to reduce the size during transportation, making it easier to carry to the site, and since both frames are fixed with a coupling, they can be used even though they are separated. does not cause any inconvenience at all.

[Brief explanation of the drawing]

Figure 1 is a longitudinal sectional front view of the gluing machine according to this invention.
FIG. 2 is a partially cutaway side view of the main parts of the same, and FIG. 3 is an exploded perspective view of the same. 1 is a main body frame, 3 is a stepped portion, 4 is a glue box, 6 is a glue roller, 16 is a roller frame, and 19 is a glue roller.

Claims (1)

[Scope of utility model registration request] In a gluing machine that applies glue in a glue box to the surface of a rotating gluing roller and transfers the glue to an object to be glued that moves in contact with the gluing roller, the frame of the gluing machine is A gluing machine characterized in that it is separated into a main body frame and a roller frame detachably attached to the main body frame, a detachable coupling tool is provided on both frames, and a gluing roller is attached to the roller frame.