JPH0679600U - Wallpaper gluing machine - Google Patents

Abstract

(57) [Abstract] [Purpose] To obtain a wallpaper gluing machine that can be easily washed after the work without the upper structure getting in the way. A sheet-like wall covering is drawn between the upper structure and the lower structure by a plurality of rolls respectively arranged in an upper structure and a lower structure connected to each other, and the wall covering is formed by the plurality of rolls. In a wallpaper gluing machine that continuously transfers the glue in the glue tub arranged in the lower body to the back surface of the wall covering while moving the ridge along a predetermined path, the upper body and the lower body Is a wallpaper sizing machine that can be separated from each other independently.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an automatic wallpaper gluing machine for continuously applying glue to the back surface of a long wall material when a sheet-shaped wall material is attached to an indoor wall surface, for example.

[0002]

[Prior art]

 FIG. 4 is an explanatory view showing a schematic side surface of a conventional wallpaper gluing machine. As shown in FIG. 4, the conventional wallpaper gluing machine suspends the upper structure 2 and the lower structure 3 constituting the gluing machine main body 1 and the cloth (wall material) 6 wound in a roll shape ( (Cross roll) 4, various roll groups 8 to 14 arranged in the upper structure 2 and the lower structure 3 through gears, and a glue tub 5 provided in the lower structure 5. Has been done.

Incorporation of the various rolls is carried out in the upper structure 2 by an upper pinch roll 12a constituting a pinch roll for taking in wall covering (cloth) and a drive roll 11 for giving a feeding tension to the cross. Are arranged in parallel with each other, and these are borne by holes bored in the side plate of the upper structure 2 either directly or through a solid lubricating ring. Further, between the upper pinch roll 12a and the drive roll 11, a press roll 13 that presses a cloth from above and rotates following is arranged in parallel.

Further, in the lower structure 3, a lower pinch roll 12b, which constitutes a pinch roll for taking in the cloth, a gluing roll 8 and a leveling roll 10 are arranged in parallel, and the gluing roll 8 further includes A doctor roll 9 and a glue-up roll 14 are arranged in contact with each other. The gluing roll 8 is supported by ball bearings press-fitted into the side plate of the lower structure 3, and the lower pinch roll 12b, the doctor roll 9, and the leveling roll 10 are directly or solid-lubricated in the holes formed in the side plate of the lower structure 3, respectively. It is supported via a ring, and the glue-up roll 14 is directly supported by another bearing plate (not shown) made of engineering ring plastic mounted on the inner side surface of the glue tub 5.

A hinge 21 that connects the upper body 2 and the lower body 3 to each other is provided on the front side of the gluing machine main body 1, and on the rear side of the gluing machine main body 1, the upper part 2 is connected. A hook 22 for fixing the structure 2 and the lower structure 3 to each other is provided.

When performing the gluing work using the gluing machine configured as described above, the operator first opens the upper structure 2 upward through the hinges 21 and inserts the tip of the cross 6 into the upper structure 2. The upper body 2 is pulled out and hung down from the rear side of the main body through the space between the upper and lower pinch rolls 12a and 12b to close the upper body 2, and the upper body 2 is closed by the hook 22 provided on the rear side of the gluing machine body 1. 2 and the lower structure 3 are fixed, and further, the cloth 6 is pulled in to the front side of the gluing machine main body 1. By this retracting operation, the rolls connected by gears rotate at the peripheral speed ratio of the retracting operation, whereby the glue in the trough attached to the gluing roll 8 by the gluing roll 12 is adjusted by the doctor roll 9, and the pressing roll 13 The glue on the front surface of the gluing roll 6 is transferred to the back surface of the cloth 6 which moves under the pressing effect of.

The glued cloth 6 is then given an appropriate tension by the drive roll 11 and the leveling roll 10, and at this time, the leveling roll 10 leveles the glue surface. Then, when the operator pulls out the desired cross length from the inside of the gluing machine main body 1, the operator cuts it along the cutter guide 15 with a cutter. Repeat this work.

After performing the gluing work using the gluing machine, it is necessary to clean the glue adhered to the glue tub 5 and the rolls 8 to 14 etc. for the next work. In this case, the glue trough 5, the rolls 8 to 14 and the like are washed with the upper structure 2 opened upward.

[0009]

[Problems to be solved by the device]

 However, in the above-mentioned conventional wallpaper gluing machine, since the upper body 2 and the lower body 3 are connected by the hinge 21 and the upper body 2 is washed with the upper body 2 opened upward, for example, the leveling roll 10 There is a problem that the side plates of the lower structure 3 in the vicinity cannot be cleaned.

The cleaning after the work is performed mainly on the glue tub 5 and the rolls 8 to 14 arranged on the lower structure 3. This is because the glue in the glue tub 5 is transferred to the back surface of the cloth, so that the rolls 8 to 14 arranged in the upper structure 2 come into contact with the front surface of the cloth and do not come into contact with the back surface of the cloth. Is not attached. Therefore, the upper structure need not be substantially cleaned, which was an obstacle in cleaning.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a wallpaper gluing machine that can be easily washed after the work without the upper structure hindering. .

[0012]

[Means for Solving the Problems]

 The wallpaper gluing machine according to the present invention draws the sheet-like wall covering between the upper structure and the lower structure by means of a plurality of rolls arranged in the upper structure and the lower structure, respectively, which are connected to each other. In a wallpaper gluing machine that moves the wall covering along a predetermined path by the rolls of the wall covering, and continuously transfers the glue in the glue tub arranged in the lower structure to the back surface of the wall covering. The upper structure and the lower structure can be independently separated from each other.

[0013]

[Action]

 In the wallpaper gluing machine of the present invention constructed as described in claim 1, the sheet-shaped wall covering material is attached to the upper body and the lower body by a plurality of rolls respectively arranged in the upper body and the lower body connected to each other. While being drawn into the structure, while moving the wall covering along a predetermined path by the plurality of rolls, the glue in the glue tub arranged in the lower structure is applied to the back surface of the wall covering. The upper structure and the lower structure are continuously transferred, and are separated independently from each other, for example, during cleaning.

[0014]

【Example】

 FIG. 1 is an explanatory diagram showing a configuration of a wallpaper gluing machine according to an embodiment of the present invention. As shown in FIG. 1, an upper body 2 and a lower body 3 that compose the main body 1 of the gluing machine, a stand (cross roll) 4 for suspending a cloth (wall covering material) 6 wound in a roll shape, and after gluing. It mainly comprises a tray 7 for receiving the cloth 6, various roll groups 8 to 14 arranged in the upper structure 2 and the lower structure 3, and a glue tub 5 provided in the lower structure 3. The upper structure 2 and the lower structure 3 are connected to each other by engaging the hinge 16 provided on the side surface of the upper structure 2 and the stud 17 provided on the side surface of the lower structure 3 with each other. ing. The various roll groups, the assembling of the glue tub, and the gluing operation are the same as those in the conventional example, and therefore the same parts are denoted by the same reference numerals and the description thereof is omitted. Further, as described in the conventional example, a hook 22 for stably fixing the upper body 2 and the lower body 3 is provided on the rear surface side of the gluing machine body 1.

FIG. 2 is an explanatory view showing a connecting portion between the upper structure 2 and the lower structure 3 of the wallpaper gluing machine of the present invention. As shown in FIG. 2, the hinge 16 is fixed to the side surface of the upper structure 2 with a screw 24, and the hinge 16 is provided with an L-shaped groove 18. The L-shaped groove 18 is composed of a horizontal portion 18a having one end opened and extending in the horizontal direction as shown in the figure, and a locking portion 18b having the other end of the horizontal portion 18a extending vertically upward. Has been done. Further, on the side surface of the lower structure 3, a stud 17 having a cap portion 20 larger than the diameter of the L-shaped groove 18 and a shaft center 19 slightly smaller than the diameter of the L-shaped groove 18 is provided at the tip. ing. As a result, when the cloth 6 is set during the gluing work, the hinge 16 and the stud 17 are engaged with each other, and the upper structure 2 is rotated around the shaft center 19 to move the upper structure 2 to the lower structure. Can be opened upwards with respect to 3. Further, when cleaning is performed after the gluing work, the hinge 16 and the stud 17 are disengaged from each other, and the upper structure 2 can be separated from the lower structure 3. Needless to say, the hinge 16 and the stud 17 may be provided on either the upper structure 2 or the lower structure 3, and the shapes of the hinge 16 and the stud 17 are also limited. is not. Further, the screw 24 may be a single rotatable screw, and the upper structure 2 may be opened upward with the screw as a rotation shaft at the start of the gluing operation.

FIG. 3 is an explanatory view showing another connection method of the upper body structure 2 and the lower body structure 3 of the wallpaper gluing machine of the present invention. The difference from the first embodiment described above is that a frame 23 connected to the upper body 2 and a hinge 21 is interposed between the upper body 2 and the lower body 3. The frame 23 is provided with hooks 22 at four positions in the longitudinal direction on the front side and the rear side of the gluing machine body 1 with respect to the lower structure 3. This allows the upper structure 2 and the frame 23, which are connected by the hinge 21, and the lower structure 3 to be separated from each other at the time of cleaning after the work. Further, when performing the gluing work, the upper structure 2 and the frame 23 connected by the hinge 21 and the lower structure 3 can be fixed by the hooks 22 and the upper structure 2 can be opened by the hinge 21. In this way, it is possible to connect or separate the upper structure 2 and the lower structure 3 with a completely different structure interposed between the upper structure 2 and the lower structure 3.

Needless to say, the above-described first and second embodiments can also be applied to an automatic wallpaper gluing machine equipped with a motor, a control device, and the like.

[0018]

[Effect of device]

 As described above, the present invention has an effect that the upper structure and the lower structure can be separated from each other independently, so that cleaning after the work can be easily performed.

[Brief description of drawings]

FIG. 1 is an explanatory diagram showing a configuration of a wallpaper gluing machine according to an embodiment of the present invention.

FIG. 2 is an explanatory view showing a connecting portion between an upper body structure and a lower body structure of the wallpaper gluing machine of the present invention.

FIG. 3 is an explanatory view showing another method of connecting the upper body structure and the lower body structure of the wallpaper gluing machine of the present invention.

FIG. 4 is an explanatory view showing a schematic side surface of a conventional wallpaper gluing machine.

[Explanation of symbols]

 1: Main body of gluing machine 2: Upper structure 3: Lower structure 4: Stand (cross roll) 5: Glue 6: Cloth (wall material) 7: Tray 8: Glue roll 9: Doctor roll 10: Leveling roll 11: Drive roll 12a: Upper pinch roll 12b: Lower pinch roll 13: Pressing roll 14: Adhesive roll 15: Cutter guide 16: Hinge 17: Stud 18: L-shaped groove 18a: Horizontal part 18b: Locking part 19 : Shaft center 20: Head part 21: Hinge 22: Hook 23: Frame 24: Screw

Claims (1)

[Scope of utility model registration request] 1. A sheet-shaped wall covering is drawn between the upper structure and the lower structure by a plurality of rolls respectively arranged in an upper structure and a lower structure connected to each other, and the wall is formed by the plurality of rolls. In a wallpaper gluing machine that continuously transfers the glue in the glue tub arranged in the lower structure to the back surface of the wall covering while moving the covering along a predetermined path, the upper structure and the A wallpaper gluing machine characterized in that it can be separated from the lower structure independently of each other.