CN110778079B

CN110778079B - Automatic tile pasting unit and tile pasting mechanical device for building outer wall

Info

Publication number: CN110778079B
Application number: CN201911095310.5A
Authority: CN
Inventors: 候年浩; 郭文敏; 吉正奇; 贺铝杭; 赵珊
Original assignee: Shaoyang University
Current assignee: Shaoyang University
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-10-02
Anticipated expiration: 2039-11-11
Also published as: CN110778079A

Abstract

The invention belongs to the technical field of mechanical engineering, and particularly relates to an automatic tile sticking unit which comprises a frame structure, wherein the top of the frame structure is provided with a plurality of tile storage boxes which are used for pushing tiles one by one and are arranged in parallel along the direction vertical to a wall, and the bottom of the frame structure is provided with a pushing and pressing device which is used for extruding tiles from the bottoms of the tile storage boxes; the ceramic tile storage box is used for conveying ceramic tiles to a wall surface; wherein, each ceramic tile storage box finishes the propelling movement of ceramic tile one by one under the reciprocal promotion of promotion closing device. According to the invention, the attractiveness of the pasted ceramic tile is effectively ensured by an automatic tile pasting mode which liberates manpower. Meanwhile, the invention also discloses a mechanical device for tiling the outer wall of the building.

Description

Automatic tile pasting unit and tile pasting mechanical device for building outer wall

Technical Field

The invention belongs to the technical field of mechanical engineering, and particularly relates to an automatic tile pasting unit and a tile pasting mechanical device for an outer wall of a building.

Background

When the ceramic tiles are pasted, the flatness and the accuracy of the ceramic tiles pasted on the wall surface are ensured, and gaps between the ceramic tiles are uniform. However, in actual engineering, the decorative surface of the ceramic tile has a pattern for the purpose of wall decoration, which results in uneven decorative surface of the ceramic tile. When the existing outer wall tile is manually pasted, the labor intensity is high, the physical power is extremely consumed, and the danger degree is high when the tiles are pasted at a high place, so that the personal safety cannot be guaranteed. When the ceramic tiles are pasted manually, under the conditions of high strength and high risk, the problems that the pasted ceramic tiles are not regular and accurate and gaps among the ceramic tiles are not uniform are avoided, and the overall attractiveness of the outer wall is seriously influenced.

In view of the above, the present inventors have conducted extensive practical experience and professional knowledge for many years in engineering applications of such products, and have conducted active research and innovation in conjunction with the application of theory to create an automatic tile-attaching unit and a tile-attaching mechanical device for the exterior wall of a building, which are more practical.

Disclosure of Invention

The invention aims to provide an automatic tile pasting unit, which effectively ensures the attractiveness of a pasted tile in an automatic tile pasting mode by releasing manpower, and simultaneously requests to protect a tile pasting mechanical device for an outer wall of a building.

In order to achieve the purpose, the invention adopts the technical scheme that: the method comprises the following steps:

an automatic tile pasting unit comprises a frame structure, wherein a plurality of tile storage boxes which are used for pushing tiles one by one and are arranged in parallel along a direction perpendicular to a wall are arranged at the top of the frame structure, and a pushing and pressing device which is used for extruding the tiles from the bottoms of the tile storage boxes is arranged at the bottom of the frame structure;

the ceramic tile storage box is characterized by further comprising a recovery unit, wherein the recovery unit is used for displacing and recovering the ceramic tile storage box in a direction parallel to the wall surface of the wall after the ceramic tile storage box finishes ceramic tile conveying.

And the ceramic tile storage boxes are pushed by the pushing and pressing device in a reciprocating manner to complete the pushing of the ceramic tiles one by one.

Further, the ceramic tile storage box comprises a main box body and a movable box body, wherein the movable box body is movably arranged at the upper position and the lower position of the main box body, the movable box body is provided with a cavity for accommodating the ceramic tile and a limiting block for limiting the width of the cavity, the main box body is driven along a preset track to move the box body, and after the ceramic tile reaches the preset position, the ceramic tile is moved out of the bottom of the cavity under the action of gravity.

Further, the two sides of the movable box body are provided with sliding rods, a sliding groove used for guiding the sliding rods is formed in the main box body, and a through threaded hole used for installing bolts used for extruding and fixing the sliding rods is formed in the side wall of the sliding groove.

Furthermore, a transverse through hole is formed in the side wall of the cavity and used for installing the limiting block.

Furthermore, the top of the pushing and pressing device is provided with a baffle fixed on the upper part of the frame structure and used for supporting the bottom of the ceramic tile placed in the ceramic tile storage box, and two sides of the ceramic tile storage box are provided with one-way stress devices used for bearing the force applied by the pushing and pressing device towards the wall vertically, so that the ceramic tile in the ceramic tile storage box is removed from the baffle and falls to the pushing and pressing device under the action of gravity.

Furthermore, the unidirectional stress device comprises fixed seats positioned at two sides of the tile storage box, a rotating stress body with a rotating shaft parallel to the wall and horizontally arranged is arranged on each fixed seat, and a stop block is also arranged on each fixed seat and used for limiting the rotating stress body to obtain a vertical limit position in the process of rotating towards the wall;

and the pushing and pressing device is provided with a fixed pushing block for applying force to the rotating stress body.

Furthermore, one side of the baffle plate, which is close to the unloading position of the ceramic tiles, is provided with at least one guide inclined rod, and the guide inclined rod is connected with the baffle plate and a position, which is on the bottom plate structure and is away from the edge of the baffle plate by the thickness of the ceramic tiles, and is used for guiding the ceramic tiles from the ceramic tile storage box;

the pushing and pressing device is provided with a groove body for accommodating the guide inclined rod.

Furthermore, the part of the pushing and pressing device for applying force to the ceramic tile is provided with at least one push plate, the push plate is vertically arranged relative to the main body part of the pushing and pressing device and used for adjusting the force application position of the ceramic tile, and the baffle is provided with a notch for allowing the push plate to move in the direction away from the wall.

The utility model provides a tiling mechanical device for building outer wall, includes automatic tiling unit, still includes to be used for driving respectively automatic tiling unit carries out vertical and horizontal motion's elevating gear and controlling the mobile device, and be used for doing automatic tiling unit provides the cement of laminating cement and paints the device.

Further, the cement smearing device comprises a box body used for containing cement, a cement spraying opening used for allowing the cement to flow out is formed in the bottom of one side of the wall, a piston structure is arranged in the box body and used for providing power for the cement to flow out of the cement spraying opening, one end of the piston structure penetrates through the side wall of the box body and is connected with a power output end of a second electric push rod, and a cylinder body of the second electric push rod is fixedly arranged relative to the box body.

Through the technical scheme, the invention has the beneficial effects that:

in order to realize automatic tiling operation, it accomplishes the fixed of monolithic ceramic tile to set up the ceramic tile case, carry the aversion of accomplishing back through the ceramic tile and retrieve, the reuse of ceramic tile case has been realized, the continuation use of equipment has been guaranteed, promote closing device and realize dual function, first the weight lies in carrying out the application of force of perpendicular to wall for the ceramic tile that comes from ceramic tile case bottom, the second weight lies in at reciprocating extrusion motion in-process, completion ceramic tile case's transport one by one, through above-mentioned technical scheme, obtained can carry the automatic tiling unit of exerting pressure to the ceramic tile, the automation of the whole tiling work of being convenient for goes on.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIGS. 1 and 2 are schematic views of an automatic tiling unit at two different angles;

figure 3 is a schematic view of the relative position of the tile storage box and the pushing and pressing device;

FIG. 4 is a schematic structural diagram of the main case;

FIG. 5 is a schematic structural diagram of a mobile box;

FIG. 6 is an enlarged view of a portion of FIG. 1 at A;

FIG. 7 is an enlarged view of a portion of FIG. 3 at B;

FIG. 8 is a partial schematic view of an automatic tiling unit;

FIG. 9 is an enlarged view of a portion of FIG. 8 at C;

FIG. 10 is an enlarged view of a portion of FIG. 3 at D;

FIG. 11 is a schematic structural view of a tiling mechanism for use on an exterior wall of a building;

FIG. 12 is an enlarged view of a portion of FIG. 11 at E;

FIG. 13 is a schematic view of the construction of the cement application device;

FIG. 14 is a front view of the cementing apparatus;

FIG. 15 is an enlarged view of a portion of FIG. 13 at F;

reference numerals: the device comprises a frame structure 1, a tile storage box 2, a main box body 21, a sliding chute 21a, a movable box body 22, a cavity 22a, a limiting block 22b, a sliding rod 22c, a transverse through hole 22d, a one-way stress device 23, a fixed seat 23a, a rotary stress body 23b, a stop block 23c, a pushing and pressing device 3, a baffle 31, a first electric push rod 32, a fixed push block 33, a guide inclined rod 34, a groove body 35, a push plate 36, a guide strip 36a, a convex edge 36b, a notch 37, a recovery unit 4, a bottom plate structure 5, a lifting device 6, a left-right moving device 7, a cement smearing device 8, a box body 81, a cement spraying opening 82, a piston structure 83, a second electric push rod 84 and a box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.

As shown in fig. 1 to 3, an automatic tile sticking unit comprises a frame structure 1, wherein a plurality of tile storage boxes 2 which are used for pushing tiles one by one and are arranged in parallel along a direction perpendicular to a wall are arranged at the top of the frame structure 1, and a pushing and pressing device 3 which is used for extruding the tiles from the bottoms of the tile storage boxes 2 is arranged at the bottom of the frame structure 1; still including retrieving unit 4 for accomplish the ceramic tile and carry out aversion to ceramic tile case 2 and retrieve in the direction that is on a parallel with wall surface after ceramic tile case 2 accomplishes the ceramic tile and carry, wherein, each ceramic tile case 2 accomplishes the propelling movement of ceramic tile one by one under the reciprocal promotion of promotion closing device 3.

In this embodiment, in order to realize automatic tiling operation, set up ceramic tile case 2 and accomplish the fixed of monolithic ceramic tile, carry the aversion of accomplishing back through the ceramic tile and retrieve, the reuse of ceramic tile case 2 has been realized, the continuation of equipment is guaranteed and is used, promote closing device 3 and realize dual function, first important lie in for the ceramic tile that comes from ceramic tile case 2 bottom carries out the application of force of perpendicular to wall, the second is the in reciprocating extrusion motion process, accomplish ceramic tile case 2's transport one by one, through above-mentioned technical scheme, obtained can carry the automatic tiling unit of exerting pressure to the ceramic tile, the automation of the whole tiling work of being convenient for goes on.

As a preferred embodiment, as shown in fig. 4 and 5, the tile storage box 2 includes a main box body 21, and a movable box body 22 movably disposed at an upper position and a lower position relative to the main box body 21, a cavity 22a for accommodating a tile and a limiting block 22b for limiting the width of the cavity 22a are disposed on the movable box body 22, the main box body 21 drives the movable box body 22 to move along a preset track, and after reaching a preset position, the tile moves out along the bottom of the cavity 22a under the action of gravity. In this preferred scheme, through stopper 22 b's setting, can carry out the regulation of position according to the width of ceramic tile, thereby realize the accurate positioning of the ceramic tile of multiple width model, and the regulation setting of position about removing box body 22, can highly carry out the regulation of its position according to the ceramic tile, thereby guarantee the stable fixed of arbitrary high ceramic tile, the one-to-one correspondence is ensured to the propelling movement of ceramic tile, the effectual processing degree of difficulty of having guaranteed ceramic tile case 2 of structural design of components of a whole that can function independently, also can change removal box body 22 according to different ceramic tile thickness etc. of course, thereby obtain the cavity 22a that the size is more fit for.

Preferably, as the above embodiment, the movable box 22 is provided with slide bars 22c at both sides thereof, the main box 21 is provided with slide grooves 21a for guiding the slide bars 22c, and the side walls of the slide grooves 21a are provided with through screw holes for installing bolts for pressing and fixing the slide bars 22 c. In the preferred scheme, a specific installation mode of the main box body 21 and the movable box body 22 is listed, so that the method is convenient and easy to implement.

As a preferred embodiment, as shown in fig. 6, a lateral through hole 22d is formed on a sidewall of the cavity 22a for installing the stopper 22b, and the position of the stopper 22b can be visualized and the installation thereof can be facilitated by the arrangement of the lateral through hole 22 d.

As a preferred embodiment, as shown in fig. 7, the pushing and pressing device 3 is provided with a baffle 31 fixed on the upper portion of the frame structure 1 at the top for supporting the bottom of the tile placed in the tile storage box 2, and one-way force-bearing devices 23 are provided on both sides of the tile storage box 2 for bearing the force from the pushing and pressing device 3 towards the wall vertically, so that the tile in the tile storage box 2 is removed from the baffle 31 and falls to the pushing and pressing device 3 under the action of gravity.

In the preferred embodiment, a specific way of pushing the ceramic tiles one by pushing each ceramic tile storage box 2 under the reciprocating pushing of the pushing and pressing device 3 is illustrated. In the working process, the linear motion power for pushing the pressing device 3 can come from various power devices, such as combinations of electric push rods or servo motors and screw rods, wherein fig. 3 shows a mode of linearly pushing the pressing device 3 by adopting the first electric push rod 32, when the tile storage box 2 is removed from the upper surface of the baffle 31 under the pushing of the pressing device 3, the tile falls under the action of gravity, then the recovery of the vacant tile storage box 2 is completed by the recovery unit 4, and the fallen tile is attached under the pushing force of the pressing device 3.

The unidirectional force-bearing device 23 is particularly effective, and mainly plays a role in driving the tile storage box 2 to move when moving towards the wall, and does not affect the position of the tile storage box 2 when moving away from the wall. As a specific optimization scheme, the one-way stress device 23 comprises fixed seats 23a located on two sides of the tile storage box 2, a rotating stress body 23b with a rotating shaft parallel to the wall and horizontally arranged is arranged on the fixed seat 23a, a stop block 23c is further arranged on the fixed seat 23a, and the stop block 23c is used for limiting the rotating stress body 23b to obtain a vertical limit position in the process of rotating towards the wall; the pushing and pressing device 3 is provided with a fixed pushing block 33 for applying force to the rotating force-bearing body 23 b. Referring to fig. 7, under the pushing of the fixed pushing block 33 on the pushing and pressing device 3, the rotation stressed body 23b drives the tile storage box 2 to move towards the wall under the limitation of the stop block 23c, and after the tile storage box 2 is completely recovered, the pushing and pressing device 3 is pushed to return, when the tile storage box returns to the rear position of the rotation stressed body 23b, the rotation stressed body 23b rotates under the action of the fixed pushing block 33, so that the tile storage box 2 is ensured not to move, until the fixed pushing block 33 moves to the rear position of the rotation stressed body 23b relative to the wall, the rotation stressed body 23b falls under the action of gravity, at this time, the pushing and pressing device 3 stops returning, and in the process of reciprocating to the wall, a new tile storage box 2 can be driven to work.

Referring to fig. 3, 8 and 9, in the process of falling the tiles from the tile storage box 2 by gravity, because of the height difference with the bottom plate structure 5, the tiles are inevitably damaged, in order to avoid the above situation, the following preferred scheme is adopted, wherein the baffle 31 is provided with at least one guiding inclined rod 34 near the side of the tile discharging position, the guiding inclined rod 34 is connected with the baffle 31 and the bottom plate structure 5 at a tile thickness position away from the edge of the baffle and used for guiding the tiles from the tile storage box 2, and the bottom plate structure 5 is not in contact with the lower surface of the pushing and pressing device; promote to be provided with on the closing device 3 and carry out the cell body 35 of holding to direction down tube 34, through the setting of direction down tube 34 for the ceramic tile can be from the in-process of ceramic tile case 2 whereabouts, slowly descend to the position of final laminating under the effect of direction, and the setting of cell body 35 does not influence the indentation of direction down tube 34 in this in-process to promoting closing device 3. After the ceramic tiles fall in place, the ceramic tile storage box 2 is recovered, and the ceramic tiles can be effectively attached by pushing the pressing device 3 to be pressed continuously.

In order to ensure the optimization of the force applied to the tile, referring to fig. 10, the part of the pushing and pressing device 3 for applying force to the tile is provided with at least one pushing plate 36, the pushing plate 36 is vertically height-adjustable relative to the main body of the pushing and pressing device 3 for adjusting the position of the force applied to the tile, and the baffle plate 31 is provided with a notch 37 for allowing the pushing plate 36 to move in the direction away from the wall. In the above adjustment process, a guiding structure is preferably provided to ensure the directionality of the position adjustment in the vertical height, and to ensure the accurate adjustment of the force application point, wherein the guiding structure can be selected from a guiding strip 36a on the back of the push plate 36 relative to the wall, as shown in fig. 10, and/or a convex edge 36b on the side wall of the push plate 36, and of course, it is necessary to ensure that a guiding groove type structure for accommodating the guiding strip 36a and/or the convex edge 36b is provided on the main body of the pushing and pressing device 3, and meanwhile, the fixing of the push plate 36 can also adopt any one of the prior art forms, such as a bolt or the like extrusion form shown in fig. 10.

As shown in fig. 11 and 12, as a specific application of the above automatic tiling unit, the present invention also has the following embodiments: the utility model provides a tiling mechanical device for building outer wall, includes as above automatic tiling unit, still including being used for driving automatic tiling unit respectively and carrying out vertical and horizontal motion's elevating gear 6 and controlling device 7 to and be used for providing the cement of laminating cement for automatic tiling unit and scribble device 8. In this embodiment, the lifting device 6 is arranged, so that the whole automatic tile-pasting unit can perform tile-pasting operation on any height in the lifting range, and in this height, accurate pasting of a line of tiles can be completed under the driving of the left-right moving device 7. Wherein, elevating gear 6 and mobile device 7 can adopt any one form among the prior art, for example, drive the mode that the cable structure carries out the pulling to automatic tiling unit through the motor, can be with mobile device 7 monolithic stationary on elevating gear 6, it removes to drive mobile device 7 through elevating gear 6, and mobile device 7 drives automatic tiling unit and removes, current servo motor can realize accurate position control, and the cable structure then can distribute according to actual need, thereby guarantee the stationarity of transmission, specifically, elevating gear 6 preferably sets up the mount structure and carries out stable direction, the position that sets up of mount structure can be according to waiting to paste the different and adjustment in position of ceramic tile, be convenient for installation and removal.

Wherein, cement daubs device 8 including being used for carrying out the box 81 that holds to cement, the bottom that box 81 is close to wall one side is provided with the cement spraying mouth 82 that supplies cement to flow out, is provided with piston structure 83 in the box 81 for cement provides the power that flows out from cement spraying mouth 82, piston structure 83 one end run through the lateral wall of box 81 and be connected with second electric putter 84's power take off end, and second electric putter 84's cylinder body sets up for box 81 is fixed.

Referring to fig. 13-15, cement to be coated is placed in the box 81, and after the position is determined, the cement is extruded through the second electric push rod 84, the cement is extruded from the cement spraying port 82, in the process, the lifting device 6 is required to drive the cement smearing device 8 to do linear motion in the vertical direction, so that a cement layer can be formed at a local position of the wall, in the process, the roughness of the wall surface can be completely ignored, so that a relatively flat cement layer is obtained, the outer surface of the cement layer is jointed with the ceramic tile, in order to ensure the stable movement of the piston structure 83, it can be combined with the bottom surface of the case 81 for movement, the part pushing the cement can be structurally reinforced by reinforcing ribs or increasing proper gradient and the like, the stability of pushing the cement is guaranteed, a box cover 85 can be arranged at the top of the box body 81, and the cement can be supplemented by adopting a pull-out structure.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic tile pasting unit is characterized by comprising a frame structure (1), wherein a plurality of tile storage boxes (2) which are used for pushing tiles one by one and are arranged in parallel along a direction perpendicular to a wall are arranged at the top of the frame structure (1), and a pushing and pressing device (3) which is used for extruding the tiles from the bottoms of the tile storage boxes (2) is arranged at the bottom of the frame structure (1);

the ceramic tile storage box (2) is used for conveying ceramic tiles to a wall surface, and the ceramic tile storage box (2) is used for moving and recovering the ceramic tiles in a direction parallel to the wall surface after the ceramic tiles are conveyed;

the ceramic tile storage boxes (2) are pushed by the pushing and pressing device (3) in a reciprocating manner to complete the pushing of the ceramic tiles one by one;

ceramic tile case (2) include main box body (21), and for the removal box body (22) that the position activity set up about main box body (21), it is right to be provided with on removal box body (22) cavity (22 a) that is used for the ceramic tile carries out the holding, and be used for right the stopper (22 b) that the width of cavity (22 a) restricted, main box body (21) are followed and are predetermine the orbit and drive remove box body (22) motion, after reacing preset position, the ceramic tile is followed under the action of gravity cavity (22 a) bottom shifts out.

2. The automatic tile-sticking unit according to claim 1, characterized in that sliding rods (22 c) are arranged on both sides of the moving box body (22), a sliding groove (21 a) for guiding the sliding rod (22 c) is arranged on the main box body (21), and a through threaded hole is arranged on the side wall of the sliding groove (21 a) for installing a bolt for extruding and fixing the sliding rod (22 c).

3. The automated tiling unit according to claim 1, wherein lateral through-holes (22 d) are provided in the side walls of the cavity (22 a) for mounting the stop blocks (22 b).

4. The automatic tiling unit of claim 1, characterized in that the pushing and pressing device (3) is provided at the top with a stop plate (31) fixed to the upper part of the frame structure (1) for supporting the bottom of the tiles placed in the tile storage box (2), and the tile storage box (2) is provided at both sides with one-way force-bearing devices (23) for bearing the force from the pushing and pressing device (3) towards the wall vertically, so that the tiles in the tile storage box (2) are removed from the stop plate (31) and fall under the action of gravity to the pushing and pressing device (3).

5. The automatic tile-sticking unit according to claim 4, characterized in that said unidirectional stress device (23) comprises fixed seats (23 a) located at both sides of said tile storage box (2), said fixed seats (23 a) are provided with a rotation stress body (23 b) with a rotation axis parallel to said wall and horizontally arranged, said fixed seats (23 a) are further provided with a stop (23 c), said stop (23 c) is used for limiting said rotation stress body (23 b) to obtain a vertical limit position in the process of rotating towards said wall;

and a fixed push block (33) is arranged on the pushing and pressing device (3) and is used for applying force to the rotating stress body (23 b).

6. The automatic tiling unit according to claim 4, characterized in that said stop plate (31) is provided, on the side close to the tile discharge position, with at least one guiding ramp (34), said guiding ramp (34) connecting said stop plate (31) and the floor structure (5) at a tile thickness from its edge for guiding the tiles coming from said tile storage box (2);

and a groove body (35) for accommodating the guide inclined rod (34) is arranged on the pushing and pressing device (3).

7. The automated tile tiling unit according to claim 4, wherein the part of the push-press device (3) for applying force to the tiles is provided with at least one push plate (36), the push plate (36) being vertically height-adjustable relative to the main part of the push-press device (3) for adjusting the position of the force applied to the tiles, and the stop plate (31) being provided with notches (37) for the push plate (36) to move in a direction away from the wall.

8. A tile-sticking mechanical device for the outer wall of a building, which is characterized by comprising an automatic tile-sticking unit according to any one of claims 1 to 7, a lifting device (6) and a left-right moving device (7) which are respectively used for driving the automatic tile-sticking unit to move vertically and horizontally, and a cement smearing device (8) which is used for providing cement for the automatic tile-sticking unit.

9. The mechanical tile pasting device for the external wall of the building as claimed in claim 8, wherein the cement smearing device (8) comprises a box body (81) for containing cement, a cement spraying port (82) for cement to flow out is formed in the bottom of the box body (81) close to one side of the wall, a piston structure (83) is arranged in the box body (81) and used for providing power for the cement to flow out from the cement spraying port (82), one end of the piston structure (83) penetrates through the side wall of the box body (81) and is connected with a power output end of a second electric push rod (84), and a cylinder body of the second electric push rod (84) is fixedly arranged relative to the box body (81).