JPH05357Y2 - - Google Patents

Description

[Detailed explanation of the invention] "Purpose of the invention" (Field of industrial application) This invention involves pasting connecting paper between each accessory tile when connecting multiple accessory tiles to form a unit. It is related to the equipment that is worn.

(Prior art and its problems) Accessory tiles are used for the outer corners and inner corners of tiled walls, the step edges of stairs, etc.
Its cross-sectional shape is bent into a "F" shape. As shown in Fig. 2, the accessory tiles 1 are made of 5 to 6 pieces in consideration of convenience during transportation and construction.
In some cases, they were integrally connected using a band-shaped connecting paper 2.

Conventionally, the connecting paper 2 has been pasted one by one manually by an operator. That is, in this pasting work, the accessory tiles 1, 1, ... are attached to the outer surfaces 1a, 1b forming the outer corners.
are lined up so that they are on the same plane on both sides of the ridge line, apply glue to both outer surfaces 1a and 1b, and then connect them to the outer surface (for example, 1a) of one of the accessory tiles 1, 1, ... The lower half along the longitudinal direction of the paper 2 was pressed, and the remaining upper half was bent toward the other outer surface (1b). However, this folding work is extremely troublesome and requires skill on the part of the operator in order to unify the positioning of the connecting paper 2 to be attached to the accessory tiles 1, 1, . In addition, after folding the connecting paper 2 in half in the longitudinal direction in advance, the connecting paper 2 is folded onto both outer surfaces 1a, 1 of the glued accessory tiles 1, 1,...
Although it was possible to press the connecting paper 2 against the connecting paper 2, it was still a troublesome work to fold the connecting paper 2. For this reason, in the past, the productivity of bonding paper pasting work was poor.

The present invention was devised in view of the above circumstances, and is a novel papering device for accessory tiles that can automate the work of pasting connected paper and dramatically improve productivity. (hereinafter referred to as the proposed device).

``Structure of the invention'' (Means for solving problems) The gist of the proposed device is to receive a plurality of accessory tiles with an F-shaped cross section lined up in a mountain range, and to cover both slopes of the tile mountain chain. This is a paper tensioning device for accessory tiles, which is composed of a conveying device that conveys in the forward and backward direction, and a gluing device, a paper feeding device, and a paper pressing device that are installed in order from the carry-in side to the carry-out side on the top of the conveyance device. The gluing device includes a transfer roll that is swingably provided between the roll surface of a pair of close-knit rolls for spreading glue and both slopes of the tile mountain chain, and the paper feeding device A swinging rod equipped with a suction head for connecting paper is extendably and retractably provided between the stock portion and one slope of the tile series, and the paper pressing device is used to remove the unattached connecting paper of the tile series. The sliding contact member is provided so as to be able to descend parallel to one side slope.

(Function) The gluing device is configured such that the transfer roll swings downward and waits when the tile series passes under the gluing device. The transfer roll rolls along both slopes of the tile mountain as it is transported by the transport device. Since the glue spread by the close contact roll pair is transferred to the transfer roll, an appropriate amount of glue is applied to both slopes of the tile series. After gluing, the tile chain is directed to a paper supply device. When the tile chain reaches the bottom of the paper feeding device, the swinging rod swings downward,
The suction head, which has previously sucked and held the connecting paper from the paper stock section, presses half of the connecting paper against one slope of the tile series. At this time,
The remaining half of the connecting paper attached to one slope of the tile mountain range hangs down toward the slope of the tile mountain body on the side where the connecting paper is not attached. The tile chain with the attached half of the connecting paper is then directed to the paper pressing device. When the tile series reaches the lower part of the paper pressing device, the sliding member descends and handles the sagging portion of the connecting paper along one slope of the tile series. Therefore, the connecting paper is pasted on both slopes of the tile series, and the tile series is made into a unit.

(Examples) The present invention will be described below based on drawings showing examples thereof.

FIG. 1 is a side view showing the present device. The present device comprises a conveying device 3, and a gluing device 4, a paper supply device 5, and a paper pressing device 6, which are installed in order from the carry-in side to the carry-out side on the top of the conveyance device 3.

The conveyance device 3 is a conveyor of a belt type, chain type, or other appropriate type, and its conveyance direction is indicated by an outline arrow. Pillow members 7 having a right triangular cross section are provided at a predetermined pitch on the upper surface 3a of the conveying device 3. The pillow member 7 is the accessory tile 1
(See FIG. 2) is for receiving and holding a plurality of objects, and is formed to be horizontally long and perpendicular to the conveying direction. Therefore, the plurality of accessory tiles 1, 1, ... arranged on the pillow member 7 are aligned on the same plane with each outer surface 1a and 1b inclined to both sides of the ridge line, forming a tile mountain body 1A, It is designed to be conveyed with its both slopes (hereinafter, reference numerals 1a and 1b for the outer surfaces will be used) facing forward and backward.

The gluing device 4 consists of a close-contact roll pair 8a and a transfer roll 8b. The close contact roll pair 8a spreads the glue 9 supplied from the dripping nozzle 10 to a constant thickness, and the two rolls rotate oppositely. The transfer roll 8b is configured to swing vertically around a fulcrum 8c provided at the lower part of the close contact roll pair 8a, and the transfer roll 8b is configured to swing vertically around a fulcrum portion 8c provided at the bottom of the close contact roll pair 8a. 1a, 1b
come into contact with each other. The transfer roll 8b is oscillated so that only the upward oscillation is driven by an air cylinder (not shown), and the downward oscillation is freely performed by the load of the transfer roll 8b. It's good to have a structure. Then, the lower limit position of the transfer roll 8b is restrained by appropriate locking means. In this way, the transfer roll 8b can be moved along both slopes 1a, 1b of the tile mountain range 1A that is advanced by the conveyance device 3.
The glue 9 is applied within a predetermined area by rolling as if tracing.

The paper supply device 5 consists of a swinging rod 12 equipped with a suction head 13 and a paper stock section 11 that stores a large number of sheets of connected paper 2. Reference numeral 14 is the suction head 13
This is an intake device for. The swinging rod 12 sucks a piece of connecting paper 2 from the paper stock section 11 provided at an angle at the top, swings downward, and moves the connecting paper 2.
, one slope 1 on the leading side in the tile mountain range 1A
It is designed to be pressed against a. The suction head 13 of the swinging rod 12 is adapted to suction only the lower half of the connecting paper 2, and the remaining upper half is attached so as to protrude to the top of the tile series 1A. At this time, the protruding portion of the connecting paper 2 is in a sagging state toward the one slope 1b on the side where the connecting paper is not attached in the tile series 1A, that is, on the trailing side. In addition,
The swinging rod 12 is provided with a telescoping mechanism 12a such as an air cylinder. The telescoping mechanism 12a
is necessary in order to retract the suction head 13 when pulling out one sheet of the connecting paper 2 from the paper stock section 11, and to extend the suction head 13 when pressing the connecting paper 2 against the tile series 1A. It is.

The paper pressing device 6 is configured such that a sliding member 15 made of a rotatable small-diameter roll or the like descends parallel to one slope 1b on the trailing side of the tile mountain chain 1A. In other words, the sliding contact member 15 sequentially handles the remaining half of the connecting paper 2 that hangs down on one slope 1b after passing through the paper supply device 5 from the top side of the tile mountain range 1A toward the base side. Become. Note that the paper pressing device 6 is provided with a paper pressing body 16 that presses the already attached half in order to prevent the connected paper 2 from shifting when handled by the sliding contact member 15. In this way, the conveying device 3 passes through the gluing device 4, the paper supply device 5, and the paper pressing device 6 to the tile mountain chain 1A, which has both slopes 1a, 1
A connecting paper 2 is pasted over the length b to form a unit. In order to ensure the adhesion of the connecting paper 2, an appropriate paper pressure bonding device (not shown), glue drying device (not shown), etc. are installed on the delivery side of the paper pressing device 6 in the conveyance device 3. It is preferable to keep it.

(Study of another mode) Conventionally, 80g/ ^m2 was used for the connecting paper, but in this device, a somewhat stiffer 120g/m2 was used.
It is better to use kraft paper of ^m2 . Of course, 80g/
m ² of connecting paper may be used, but in this case, between the gluing device 4 and the paper supply device 5, a reinforcing band made of vinyl chloride or the like is installed between each accessory tile 1, 1, . . . It is preferable to include a step of constructing and pasting the material.
Further, the glue for pasting the connecting paper is not limited to starch glue, synthetic glue, etc., and any suitable adhesive having ductility can be used. In this way, the configuration and shape of the present device can be changed as appropriate depending on the mode of implementation.

"Effects of the invention" As is clear from the above explanation, according to the accessory tile papering device of the present invention, the following processes can be automated by simply arranging the accessory tiles on the conveyance device. This allows extremely high productivity to be achieved in pasting the connecting paper. In addition, the bonding paper is placed in the same position in each tile series, and has many excellent advantages, such as improving the appearance of the product.

[Brief explanation of the drawing]

FIG. 1 is a side view showing the present device, and FIG. 2 is a perspective view showing a state in which connecting paper is stuck to a plurality of accessory tiles. 1... Accessory tile, 1A... Tile mountain range, 1
a, 1b... Slope, 2... Connecting paper, 3... Conveying device, 4... Gluing device, 8a... Close roll pair, 8
b... Transfer roll, 9... Glue, 5... Paper supply device, 11... Paper stock section, 12... Swinging rod, 1
3... Suction head, 6... Paper pressing device, 15...
Sliding contact member.

Claims (1)

[Scope of utility model registration request] A conveyance device that receives a plurality of accessory tiles with a cross-sectional shape in a mountain range and conveys them with both slopes of the tile mountain body facing forward and backward, and a conveyance device that carries a plurality of accessory tiles arranged in a series of shapes on the top of the conveyance device from the carry-in side to the carry-out side. A paper-covering device for accessory tiles, which comprises a gluing device, a paper supply device, and a paper pressing device installed as a tile stack, and the gluing device is arranged between the roll surface of a close-knit pair of rolls for spreading glue and the tile mountain body. A transfer roll is swingably provided between the upper and lower sides of both slopes of the tile chain, and the paper supply device is provided with a suction head for connecting paper between the paper stock section and the upper and lower sides of one slope of the tile series. A swinging rod is provided to be extendable and retractable, and the paper pressing device is characterized in that a sliding contact member is provided to be able to descend parallel to one slope of the tile mountain body on the side where the connecting paper is not attached. Paper-covering device for decorative tiles.