JPH0336364A - Method and device for tiling - Google Patents

Abstract

PURPOSE:To enable automatic tiling by applying mortar on a tiling surface from the front side of the tile storage window of a tile storage frame which is provided on the front face of a vertically moving member, and pushing tiles out of the storage window, and vibrating and sticking the tiles. CONSTITUTION:Upper and lower rails 4 separate from and parallel to each other are provided between a building surface and a scaffold, and a main body frame 6 is provided which is moveable along the rails and which can be fixed in a desired position. A horizontal slide frame 20 which shifts horizontally along the rails, and a vertical slide frame 24 which shifts vertically are provided. A tile storage frame 27 is provided on the front face of the frame 24 and also a mortar applicator 41 comprising a tile absorber 40a and a vibrator 40b is provided and a mortar discharger 42 for supplying mortar to a tiling surface is provided sidewards of the discharger 42. Mortar is applied to tiles 29 and the tiles 29 are pressed and stuck to the building 1 by a tile pressing device 33.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a tiling method and apparatus for automatically tiling the surface of a building structure frame.

[Conventional technology]

BACKGROUND ART Conventionally, it has been known to tile the surface of an architectural structure such as a building to improve the durability and aesthetic appearance of the outer wall. To attach tiles to the surface of the structure, first apply a base mortar to the surface of the structure, level the surface, and then apply an adhesive mortar on the surface for pasting the tiles. The final step is to attach tiles onto this mortar.

Traditionally, each of these processes has been carried out manually by workers; for example, a trowel or a spraying device is used to apply mortar, and a vibrating crimping device called a Publator is used to attach tiles. Each of these tasks was performed manually using tools such as

[Problem to be solved by the invention]

In the conventional tile construction method described above, the entire work process is forced to involve manual labor such as tile construction.
Therefore, the work efficiency is low and the finish is poor, and the finish depends on the skill level of the worker, and in reality, it is impossible to level the mortar over the entire surface of the exterior wall or arrange the tiles evenly with high precision. There was a problem.

Additionally, the lack of skilled workers and young workers suitable for working at heights is also a problem within the industry.

Furthermore, since a scaffold made of pipes is erected on the surface of the outer wall of the building, it is necessary to install large automatic work equipment on the outer wall to apply mortar and paste tiles. Since it gets in the way, it has to be removed, creating work safety issues and the extra process of removing and reinstalling the scaffolding.The existence of this scaffolding is a bottleneck that prevents automation of these tasks. Ta.

Furthermore, with the conventional "adhesive installation method" in which mortar for tile installation is applied onto the base mortar and tiles are pressed onto this using vibration pressure, there is a limit to the open time of the installation mortar, and it is necessary to apply the mortar over a large area. This was one of the factors preventing the introduction of large-scale automated equipment.

In addition, there is a traditional method called ``piling and pasting'' (commonly known as ``dango pasting''), in which the tiles are pasted and mortar is applied.
However, with this method, a person applies mortar to the back side of the tile in a dumpling shape and attaches it one by one, which is inefficient and requires advanced technology. There was a problem in that voids were likely to form at the edges of the material, and the "efflorescence phenomenon" was likely to occur.

The present invention has been developed in view of the above-mentioned problems, and it is possible to attach tiles to the surface of a building structure without removing the scaffolding, without being limited to the oven time of the mortar used for attaching the tiles, and in addition, to avoid gaps between the building structure and the tiles. Tile pasting that can be performed efficiently and with high precision without the need for skilled workers such as tiles, without causing any unevenness in the finish, and that can form a building exterior with an excellent appearance. The object of the present invention is to provide a method and an apparatus thereof.

[Means to solve the problem]

In order to achieve the above object, the tile pasting method according to the present invention provides each of the above-mentioned tile storage frames that are movable in the horizontal and vertical directions along the surface of a building frame and that have a large number of tile storage windows in the vertical direction. Supply tiles sequentially to the tile storage windows from the sides, then apply mortar to the tile attachment surface from the front of each tile storage window, and then fix this tile storage frame from the back side of the tile storage frame. In this state, the tiles in each of the tile storage windows are sequentially pushed forward and pressed against the building frame one by one, and are pasted by applying vibrations.

In addition, move the tiles with mortar applied to the pasting surface one by one to the tile pasting area, hold the surface of the tile by suction, push it forward and press it against the building structure one by one, and apply vibration to it. Paste it.

Further, the contact position with the building body surface is detected from the change in the tile pressing pressure against the building body and the tile position signal, and the tile is pasted by moving the pressing means forward from that position while vibrating.

In addition, the tile pasting device for carrying out the above tile pasting method is movable along the upper and lower rails, which are installed vertically and spaced apart in parallel between the surface of the building structure and the scaffolding. and a main body frame that can be fixed at any position; a left-right moving member that is attached to the main frame and moves in the left-right direction along the main body frame; and a left-right moving member that moves in the vertical direction along the left-right moving member. a vertically moving member; a tile storage frame provided in front of the vertically moving member and having a large number of tile storage windows in the vertical direction; and a vertically moving member located between the tile storage frame and the vertically moving member. a tile pasting means supported movably up and down by the tile storage frame, and having means for adsorbing the tiles in each tile storage window of the tile storage frame, means for pushing out, and means for vibrating;
It is comprised of a tile supply means for supplying tiles to each tile storage window of the tile storage frame, and a mortar application means for applying mortar to the tile pasting surface in each tile storage window of the tile storage frame.

In addition, upper and lower rails are installed vertically and spaced apart between the surface of the structure and the scaffold ε, and a main body frame that is movable along both rails and can be fixed at any position; A left-right moving member that is attached to this body frame and moves in the left-right direction along this body frame, a vertical moving member that moves up and down along this left-right moving member, and a tile that is attached to this vertical moving member and moves in the vertical direction. A tile pasting means having an adsorption means, a pushing means, and a vibration means; and a tile pasting means located on the side of the tile pasting means, each tile having the pasting surface coated with mortar to the tile pasting means. It consists of a pasting tile supplying means, a mortar supplying means supplying mortar to the pasting tile supplying means, and a tile supplying means supplying tiles to the pasting tile supplying means.

[For production]

One tile from the tile storage frame is successively crimped and vibrated to be pasted onto the surface of the building frame in the portion where the tile storage frame faces. Once all the tiles in the tile storage frame have been pasted, feed the tiles into this tile storage frame again, apply mortar to the pasting surface, and place the tiles at a position shifted from the previously pasted position. Paste it.

In other methods, mortared tiles are provided for each application operation.

Furthermore, in the tile pasting device, with the main body frame fixed to the upper and lower rails, by moving the horizontally moving member and the vertically moving member with respect to the main body frame, the tile pasting device can be attached to the vertically moving member. The tile storage frame is moved to a predetermined position, and the tiles stored in the tile storage frame and coated with mortar are sequentially pasted onto the building frame by the tile pasting means.

In other tile pasting devices, tiles coated with mortar are held by suction one by one on a tile pasting means, and then the tile pasting means is moved to a pasting position to perform a pasting operation.

〔Example〕

Embodiments of the present invention will be described based on the drawings.

In the figure, 1 is a frame such as the outer wall of a building, and 2 is a scaffold consisting of a large number of metal pipes installed near the surface of the outer wall of this frame 1. Between the frame 1 and the scaffold 2 is a tile pasting device according to the present invention. 3 is placed.

That is, 4.4 are rails arranged horizontally at equal intervals in the vertical direction, and each rail 4 is supported by rod-shaped support members 5 planted in the frame 1 at predetermined intervals. There is.

Reference numeral 6 denotes a main body frame that is slidably supported by the pair of upper and lower rails 4°4, and this main body frame 6 has left and right vertical frames 7a, 7b, and left and right vertical frames 7a, 7.
It consists of upper and lower guide frames 8a, 8b and a reinforcing frame 9 that connect the vertical frames 7a and 7b.
A hanging support mechanism 10.10 is provided at the upper end of b to be suspended and supported by the upper rail 4.

This suspension support mechanism 10 is designed as shown in FIGS. 5 and 6, and a wheel bracket 11 is vertically movably engaged with the upper end of the vertical frames 7a and 7b. is connected by a worm gear device 12 provided on the vertical frames 7a, 7b side and a screw shaft 13 provided on the wheel bracket 11 side and screwed into the axis of the worm wheel 12a of the worm gear device 12. , by rotating the handle 12b, the two-wheel 12
By rotating a, the screw shaft 13 moves in the axial direction,
The vertical frames 7a, 7b are adapted to be displaced in the length direction with respect to the wheel bracket 11. In addition, the above hanging support machine ill! 10. One wheel bracket 1 of 10
1 may be fixed to one vertical frame, and only the other vertical frame may be displaced in the longitudinal direction thereof.

The wheel bracket 11 rotatably supports upper and lower wheels 14a and 14b that are in contact with the upper and lower sides of the rail 4, respectively. Each wheel 14a.

14b has flanges at both ends in the axial direction so that it can be engaged with the rail 4 without coming off.

Further, the upper wheel 14g is engaged with its support shaft 15 in the axial direction.

The support shaft 15 is screwed onto the wheel bracket 11, and by rotating the support shaft 15 with a handle 16, the upper wheel 14a can be adjusted in the axial direction.

Also, both vertical frames 7a of this main body frame 6.

A bent leg 17a is provided at the lower end of each of the legs 7b.

17b are attached so that they can be bent inwardly and fixed in an upright position. Each of the bending legs 17 a and 17 b is configured to be elastic and compressible and to be biased by a spring in the direction of extension, and a wheel 18 that rolls into contact with the upper surface of the lower rail 4 is supported at the tip thereof. There is. This wheel 18 has the same structure as the upper wheel 14a that contacts the upper rail 4, and its axial position can be adjusted by rotating the handle 19.

Reference numeral 20 denotes a left-right slide frame, and this left-right slide frame 20 is slidably supported by upper and lower guide frames 8a and 8b of the main body frame 6. A nut member 21 is provided at an intermediate portion of the left-right slide frame 20 with its axis directed in the left-right direction, and a feed screw 22 rotatably supported on the main body frame 6 side is screwed into this nut member 21. are combined.

A feeding motor 23 is connected to one end of the feed screw 22, and by driving this motor 23, the feed screw 22 is rotated and the left-right slide frame 20 is moved in the left-right direction.

24 is a vertical slide frame, and this vertical slide frame 24 is the same as the horizontal slide frame 20.
The screw shaft 26 is attached to the front side (body side) so as to be slidable in the vertical direction, and the screw shaft 26 is rotatably driven by a motor 25 on the back side of the vertical slide frame 24. The above left and right slide frame 2
A nut member 20a provided on the front surface of 0 is screwed together, and by driving the motor 25, the vertical slide frame 24 is vertically moved relative to the horizontal slide frame 20 via the screw shaft 26 and the nut member. It is supposed to be done.

A tile storage frame 27 is attached to the front side of the vertical slide frame 24 so as to be spaced apart toward the front. The front surface of this tile storage frame 27 has a large number of tile storage windows 28 in the vertical direction, and tile insertion windows 30 are provided on both sides for inserting tiles 29 into each of the tile storage windows 28. . The tile storage window 28 has a size that allows the tile 29 to protrude forward by parallel movement. Also, an opening 31 is provided behind each tile storage window 28. Further, each tile storage window 28 is provided with a support member 32 made of an elastic body that temporarily holds the tile 29 inserted therein vertically.

The vertical slide frame 24 and the tile storage frame 27
A tile pressing device 33 is mounted between the tile pressing device 33 so as to be movable up and down and back and forth along the vertical slide frame 24.

That is, a vertically movable table 34 is provided on the front surface of the vertically sliding frame 24 so as to be movable up and down, and the tile pressing device 33 is mounted on this vertically movable table 34 so as to be movable in the front and rear directions. The vertically movable table 34 is connected to a timing belt 37 that is wound around pulleys 35 and 36 provided above and below the vertically sliding frame 24, and timing is controlled by driving a motor 38 connected to one of the pulleys 36. belt 37
It is designed to be moved up and down.

In addition, the tile pressing device 33 is connected to the vertically movable table 34.
It is designed to be moved back and forth by a cylinder 39 that moves back and forth.

As shown in FIG.
0c and a vibrator 40b that vibrates in the width direction. A suction device is connected to the suction device 40a through a pipe (not shown).

Further, a mortar applicator 41 facing the front surface of the tile storage frame 27 is mounted on the front surface of the vertical slide frame 24 so as to be movable up and down. This mortar applicator 41 consists of a mortar dispenser 42 facing the front side of each window 28 of the tile storage frame 27, and a base 44 connected to this via a connecting pipe 43. It is engaged with the direction slide frame 24 so as to be movable in the vertical direction, and is connected to a belt 44a of a lifting device comprising a belt 44a, pulleys 44b, 44c, a motor 44d, and the like.

The mortar discharger 42 includes a connecting pipe 43 and a base 44.
It is connected to the mortar pressure feed pipe 45 via.

The left and right vertical frames 7a and 7b of the main body frame 6 are provided with tile supply devices 4 that face both sides of the tile storage frame 27.
6a and 46b are fixed.

Each of the tile feeders 46a and 46b has a shape as shown in FIGS. 9 and 10, and has an upper end shaped to receive the tile 29 horizontally, and a lower end shaped to hold the tile 29 vertically. The top and bottom are continuous like a funnel, so that the tile 29 thrown in horizontally assumes a vertical position while falling. A tile extrusion tube 47 facing the tile storage plug 27 is provided on the lower side of this, and a tile fII+ extrusion device 48 is provided on the opposite side.

Tile cassettes 49 and 49 are provided above each of the tile supplies 2H 46a and 46b. Tile support members 50a are provided at upper and lower locations on both side edges of the upper end of each tile supply device 46a, 46b.

50b is a tile support actuator 51a.

It is provided so that it can appear and disappear at 51b.

The mortar applicator 41 is installed on one side of the main body frame 6.
Mortar storage tank 5 connected to mortar pressure feeding pipe 45 of
2 is a provision.

Further, 53 is a cutting board for operating each actuator, and 54 is a control device.

The mortar storage tank 52 is equipped with a mortar feeding mechanism such as a screw, and 55 is a drive motor thereof.

The operation of the above configuration will be explained below.

A crane is used to erect the tile pasting device 3 between the rails 4, which are fixed in advance to the outer surface of the frame 1.

Next, a tile pressing device 33, a tile storage frame 27, and a mortar applicator 41 are attached to the vertical slide frame 24, and electric wiring is connected to the drive source of these devices. Connect.

After moving the main body frame 6 to a position opposite to the tile pasting location on the building body 1, it is fixed to the rail 4 using a fixing device 6a such as a set screw type.

Thereafter, the main body frame 6 is leveled and leveled in accordance with the reference water system, etc. The above-mentioned planarization is performed by connecting the upper wheels 14a of the left and right hanging supports MtM10, 10 and the lower wheels 18 of the main body frame 6 to the handles 16.
This is done by moving in the axial direction at 19. Also, to level the main body frame 6, rotate the worm wheel 12a of both hanging support mechanisms 10.10 with the handle 12b.
The mechanism for adjusting the left and right sides of the main body frame 6 may be provided only on one of the left and right sides.

Operate the switches on the operation panel 53 to operate each actuator to position the tip of the tile pressing device 33 in line with the pre-tensioned reference (orthogonal) water system, and use this as a reference point to control the control device. i! 54 (teaching).

Further, the control device 154 is taught the tile pasting area, the tile pasting mode, and the positions of the window frame 1a, anchor bolt 5a, etc., which will be obstacles in the area, through the operation panel 53.

Next, tiles 29 are loaded into the tile cassettes 49 and 49, and mortar is poured into the mortar storage tank 52.

Next, move the left-right slide frame 20 to one end,
One side of the tile storage frame 27 is connected to the tile supply device 46a (4
6b). Thereafter, tiles 29 are supplied one by one to each tile storage window 28 of the tile storage frame 27 from the tile supplies 546a and 46b.

The operation of supplying the two tiles will be explained below with reference to FIGS. 11 and 12.

The upper tile support member 50a provided at the upper end of the tile supply devices 46a, 46b is removed and one tile 29 is dropped onto the lower tile support member 50b (FIG. 11).
.

Next, after protruding the upper tile support member 50a, remove the lower tile support member 50b.1-Tile 29 on the lever
(Figure 12).

In this state, the tile 29 falls to the lower end while being changed vertically, as shown in FIGS. 9 and 12.

Also, in this state, the upper tile support member 50a is removed and the tile 29 is supplied onto the lower tile support member 50a (FIG. 11).

After that, the tile pushers 4 of the tile feeders 46a, 46b
At 8, press the two tiles in this to extrude the tile 1!34
7, the tile is stored in the tile storage window 28 of the tile storage frame 27 facing thereto.

The above operation is performed on one tile storage window 28 of the tile storage frame 27.
By sequentially lowering (or raising) the tiles 29 one by one, the tiles 29 are stored in each tile storage window 28 of the tile storage frame 27.

Thereafter, the tile storage window 28 at the bottom end of the tile storage frame 27 is moved to face the tile pasting base point by moving the horizontal slide frame 20 and the vertical slide frame 24, and the tile pressing device 33 is installed on the back side of the tile storage window 28. position.

The above operation completes the preparation, and the tiling operation will be explained below.

A mortar discharger 42 of a mortar applicator 41 is sequentially opposed to the tile storage windows 28 facing the pasting position, and mortar from a mortar storage tank 52 is applied to the pasting surface of the tiles 29 in each window.

Thereafter, the tile pressing device 33 is moved forward facing the back side of the tile 29 designated for pasting, and the suction device 4 is moved forward.
It adsorbs at 0a and moves forward. As a result, the tile 29 is pushed forward through the tile storage window 28 and attached to the frame 1 through mortar. At this time, the vibrator 40b of the tile pressing device 33 is activated, and the tile 29 is pressed while being vibrated, and is firmly attached to the frame 1.

Next, the tile pressing device 33 releases the suction of the suction device 40a, moves back, and presses the next tile 2 that is instructed to be pasted.
Move to the rear position 9 and repeat the above operation.

As described above, the tiles 29 in the tile storage frame 27 are successively pasted onto the building frame 1, and each time when all two tiles in the tile storage frame 27 have been pasted, the tiles 29 in the tile storage frame 27 are attached to the frame 1.
7 from tile suppliers 46a and 46b.

After completing the tile pasting work within the movable range of the tile pressing device 33 within the main body frame 6 as described above, release the fixing device, move the main body frame 6 to the right to the next position, and then tighten the fixing device again. Fix and work.

Note that the support member 5a that supports the scaffolding 2 on the side of the frame 1 is positioned slightly above the lower rail 4, and
When moving the body frame 6 to the right,
Avoid this by bending a and 17b.

Note that in the above embodiment, the tile supply 346a.

A tile cassette 49 is provided above the tile cassette 46b, and the tiles 29 in this tile cassette 49 are supported by a tile support member 50a,
The tile feeders 46a and 46 are fed one by one by the operation of the tile feeder 50b.
In this example, as shown in FIG. 13, suction cups 58 move along guide rails 57 from tile cases 56 provided on the sides of tile suppliers 46a and 46b. Alternatively, the sheets may be supplied one by one.

FIGS. 14(A), (B), and (C) show the tile pasting operation state by the tile pressing device 33, and the tile pressing device 33 is at the stroke St position (A) when the tile 29 is sucked by the suction cup 40a. , the stroke Sto position (B) where the mortar is in contact with the frame 1, and then the stroke S position 1 where the mortar is crushed by Ro −1, and the pressing stroke at this time is shown in Fig. 15. The pressing force becomes as shown in FIG. 16.

FIG. 17 shows a control circuit system for carrying out each of the above-mentioned operations as a continuous operation. This is mainly composed of an arithmetic control circuit 60 that has a built-in memory such as a microprocessor and program data, and inputs the reference point position. Part 6
1. Mortar finish surface position input section 62, tile pasting pitch input section 63, pasting pattern input section 134, pressing force input section 66, and position of obstacles such as window frame 1as anchor bolt 5a of scaffold 2 human power section 65 , each axis control for operating the tile pressing device 33 and the tile storage frame 27 based on each setting data input from the tile pasting device forward/backward movement position input section 67 etc. the respective drive 23.25 of the directional slide frame 24, the tile pressing device 33;
68 which controls the amount of movement of the vertical and forward and backward drive parts 38 and 39 and drives the mortar pumping mechanism, the drive parts 69a and 69b of the tile supply device 46a246b, and the vibrator 40b of the tile stretching device 33. Furthermore, the suction device 40a
The driving units 69c and 69d are controlled for each operation, and the two tiles are pasted according to the pasting pattern.

Additionally, the three forward and backward drive units that move the tile pressing device 33 forward and backward are equipped with a pressure detector and a position detector (none of which are shown), and the pressure signal and position are transmitted to the arithmetic control circuit 60 from each input unit. The position where the tile 29 contacts the building frame 1 is detected from the change in the pressure signal, and the tile pressing device 33 is advanced by a predetermined amount from that position to paste the tile following the unevenness of the building body surface.

Other embodiments of the present invention are shown in Fig. 18 to Fig. S20.

Reference numeral 70 denotes a left-right slide frame that moves in the left-right direction along guide frames 71a and 71b, and 72 denotes a vertically moving member that moves up and down along this left-right slide frame 70. 72 is a servo motor (
or pulse motor) 75.76.

A tile pressing device 77 is attached to the vertically movable member 72 so as to be moved back and forth by a cylinder 78, and has a vibrator 79a and a suction device 79b.

Reference numeral 80 denotes a pasting tile supplying device for supplying tiles with mortar applied evenly to a predetermined thickness on the back sides of two tiles, and this is arranged on the side of the tile pressing device 77. A plate 81 serves as a tile receiver for placing the tile 29 on this pasting tile supply device 80 and shifting it laterally.
A mortar pressure feeding pipe 82 for feeding mortar supplied from a mortar supply device 82a, and a cylinder 83 for driving a book 81 of the tile receiver are attached.

84 is a tile cassette that supplies the tiles 29 to the mortar application device 80, and this tile cassette 84
is located above the pasting tile supply device 80 and is attached to the left-right sliding frame 70. This tile cassette 84 has tiles 29 stacked therein.
In the case of the first embodiment described above, similarly to ε, the sheets are dropped one by one while being changed to a vertical posture.

Next, the operation of the above structure will be explained with reference to the process flow shown in FIG. 19.

(1> Move the main body 6' to a predetermined location using a crane and install it on the rail 4.4.

(2) The tile pasting device 77 is attached to the vertically movable member 72, and peripheral devices, piping, and wiring are connected to it.

(3> After moving the main body frame 6' to a position opposite to the tile pasting place on the main body 1, fix it to the rail 4.4.

(4) Adjust the leveling and horizontality of the main body frame 6' relative to the body 1. Note that the operation is the same as in the first embodiment.

(5) Use the switch in operation 11185 to position the tip of the tile pasting device 77 in line with the pre-tensioned reference water system, and using this as a reference point, control device 86
Input (teach) to.

(6) The control device 86 is taught through the operation panel 85 the tile pasting area, the pasting mode, and the positions of the window frame 1a, anchor bolts 5a, etc. that will be obstacles in the area.

(7> The tiles 29 are loaded into the tile cassette 84, the mortar is put into the mortar supply device 82a, and the mortar is pasted through the mortar pressure feeding pipe 82.
Run dry until it starts to discharge.

(8> Press the start button on the control device 86.

(9) Automatic tile pasting starts.

(io) The tile 29 is loaded from the tile cassette 84 into the pasting tile supply device 80 in response to a command signal from the $dJal device ai86. Tile 29 is this tile saucer 81
When the vehicle is mounted, the mortar pumped from the mortar supply device through the mortar pumping pipe 82 is filled. When a sufficient amount of mortar has adhered to the back of the tile, the cylinder 83
The mortar tray 81 is moved laterally, and at this time, excess mortar is scraped off, and mortar of a predetermined thickness is applied flatly to the tile JM surface without any gaps.

(11) By the movement of the vertical movement member 72 and the cylinder 78 for forward and backward movement, the tile pressing device 77 is moved to the center position of the tile 29 coated with the mortar.

(12) The tile 29 is suctioned by the suction device 79b, and the tile 29 is removed upward from the tile tray 81, and the tile tray 81 is stored in its original position. Thereafter, it is transported to the first pasting position.

03) The transferred tile 29 is located at a predetermined distance from the building body 1, moves forward from that position, and touches the surface of the building body. At the point where it touches the body surface, the cylinder 87
Since a sudden increase in pressure occurs due to the reaction force, the control device 186 recognizes the tile position at that time as the frame surface based on the pressure signal. Once the position of the frame surface is known, the cylinder 87 for forward and backward movement is moved forward by a predetermined distance from this position, and the vibrator is activated to press and vibrate the two tiles.

04) When the suction is released, the tile 29 remains pressed against the frame 1. The tile pasting and pressing device 77 returns to the mortar applying device 80 to pick up the next tile.

(15> By repeating the above (10) to (14),
Tiles are automatically pasted on the structure surface according to the pasting mode.

(18) Replenishment of tiles 29 to the tile cassette 84 and replenishment of mortar to the mortar supply device are performed manually.

The tile cassette 84 is removable, and tiles can be supplied by using another tile cassette 8 already filled with tiles 29.
The control circuit system for carrying out the tile pasting in this embodiment in a continuous operation is shown in FIG. 20.

This is mainly composed of an arithmetic and control circuit 90 that has a built-in memory such as a microprocessor and program data, and includes a reference point position input section 91 and a mortar finish surface position input section 9.
2. Tile pasting pitch input section 93, pasting pattern manual section 94, pressing force input section 95, and window frame 1a'
= Tile pressing device 7 based on each setting data inputted from the position input section 96 of obstacles such as anchor bolt 5a, forward/backward vertical position input section 97 of tile pressing device 77, etc.
7 axis control, that is, left and right sliding frame 7
0 drive unit 75, the drive unit 76 of the vertically moving member 72, the drive unit 78 of the tile pasting device 77, etc. The operations of the 80° vibrator 79a and the suction device 79b are controlled, and the tiles 29 are pasted according to the pattern shown in FIG.

Also, a cylinder 78 for moving the tile pasting device 77 forward and backward.
is equipped with a pressure detector and a position detector (both not shown), and the pressure signal and position signal are input from each human power section to the arithmetic control circuit 90, and the position where the two tiles touch the frame 1 is determined by the pressure signal. It is possible to detect the change and advance the tile pressing device 77 by a predetermined amount from that position, thereby pasting the tiles 29 following the irregularities on the surface of the building structure.

〔Effect of the invention〕

According to the present invention, tiles can be attached to the surface of a building structure without removing the scaffolding, without being limited by the open time of the mortar, and without creating a gap between the structure and the tile. Without the help of skilled personnel,
It can be carried out efficiently and with high precision, and there is no variation in the finish, making it possible to form a frame exterior with an excellent appearance.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is an overall rear view, FIG. 2 is a partially cutaway perspective view seen from the front, and FIG. 3 is a partially cutaway view showing the vertical movement part of the tile pressing device. 4 is a schematic vertical side view, 5 and 6 show the hanging support mechanism, 5 is a sectional view, 6 is a back view, and 7 is a tile. A sectional view of the storage window section, FIG. 8 is a side view of the tile pasting device, FIGS. 9 and 10 show the tile supply device, FIG. 9 is a partially cutaway side view, and FIG. 10 is a front view. 11 and 12 are explanatory diagrams of the operation of the tile supply device, FIG. 13 is a perspective view showing another example of tile supply means to the tile supply device, and FIGS. 14 (A), (B), ( C) is an explanatory diagram of the action of the tile pasting device, Figs. 15 and 16 are its action diagrams, Fig. 17 is a control circuit block diagram, and Fig. 18 is an action diagram.
The following figures show other embodiments of the present invention: FIG. 18 is a partially omitted perspective view, FIG. 19 is a work flow chart, and FIG.
Figure 0 is a block diagram of the 11 control circuit.0 1 is the frame, 2 is the scaffolding, 3 is the tile pasting device, 4 is the rail, 6 is the main frame, 20. TO is a horizontal sliding frame, 24 is a vertical sliding frame, 27 is a tile storage frame, 28 is a tile storage window, 29 is a tile, 3
3.77 is a tile pressing device, 40a and 79b are suction devices, 40b and 79g are vibration exciters, 46a and 46b are tile supply devices, 49.84 is a tile cassette, 72 is a vertical movement member, and 80 is a pasting tile supply Device.

Claims (5)

[Claims] (1) Tiles are sequentially supplied from the sides to each of the tile storage windows of the tile storage frame, which is movable in the horizontal and vertical directions along the surface of the structure and has a large number of tile storage windows in the vertical direction. , then apply mortar to the tile attachment surface from the front side of each tile storage window, and then from the back side of the tile storage frame, with this tile storage frame fixed, move the tiles in each tile storage window sequentially forward. This method of pasting tiles is characterized by pushing them out and pressing them one by one against the building structure, and applying vibration to stick them. (2) Move the tiles with mortar applied to the attachment surface one by one to the tile attachment site, hold the surface of the tiles by suction, push them forward and press them one by one against the building structure, and apply vibration to the tiles. A tile pasting method characterized by additional pasting. (3) A tile pasting method characterized by detecting the contact position with the skeleton surface from changes in the tile pressing pressure against the skeleton and tile position signals, and pasting the tile by moving the pressing means forward from that position while vibrating. . (4) Upper and lower rails installed parallel to each other between the surface of the building structure and the scaffold, and a main body frame that is movable along both rails and can be fixed at any position. , a left-right moving member attached to the main body frame and moving in the left-right direction along the body frame, a vertical moving member moving up and down along the left-right moving member, and a vertical moving member provided in front of the vertical moving member. , and is located between a tile storage frame having a large number of tile storage windows in the vertical direction and this tile storage frame vertically moving member, and is vertically movably supported by this vertically moving member, and each of the tile storage frames A tile pasting means having a means for adsorbing the tiles in the tile storage window, a means for pushing out the tiles, and a means for vibrating the tiles, a tile supply means for supplying the tiles to each tile storage window of the tile storage frame, and a tile supplying means for supplying the tiles to each tile storage window of the tile storage frame; A tile pasting device comprising a mortar application means for applying mortar to the surface of the tiles in each tile storage window. (5) Upper and lower rails installed parallel to each other between the surface of the building structure and the scaffold, and a main body frame that is movable along these rails and can be fixed at any position. , a left-right moving member that is attached to the main body frame and moves in the left-right direction along the body frame, a vertically moving member that moves up and down along the left-right moving member, and a vertically moving member that is attached to the vertical moving member, and A tile pasting means having a tile suction means, a pushing means, and a vibration means, and a tile placed on the side of the tile pasting means, the surface of which is pasted with mortar applied to the tile pasting means. A tile pasting method comprising: a mortar supply means for supplying mortar to the pasted tile supply means; and a tile supply means for supplying tiles to the pasted tile supply means. attaching device.