阅读说明：本技术 一种墙面处理机构、墙面施工装置和墙面施工机器人 (Wall surface processing mechanism, wall surface construction device and wall surface construction robot ) 是由 许开国 陈军华 陈维 于 2020-05-07 设计创作，主要内容包括：本发明涉及建筑机械领域,公开一种墙面处理机构、墙面施工装置和墙面施工机器人。其中墙面处理机构包括：刮板,用于刮平施工墙面上的浆料；底板,刮板的刮浆端铰接于底板；以及顶板,位于底板的正上方,刮板的封浆端与顶板的下表面相对滑动,顶板与底板的距离可调,刮板与水平面的夹角跟随顶板与底板的距离变化。本发明提供的墙面处理机构能够提高施工墙面顶端的浆料刮平质量。(The invention relates to the field of construction machinery, and discloses a wall surface processing mechanism, a wall surface construction device and a wall surface construction robot. Wherein wall processing mechanism includes: the scraping plate is used for scraping slurry on the construction wall surface; the slurry scraping end of the scraper is hinged to the bottom plate; and the top plate is positioned right above the bottom plate, the slurry sealing end of the scraper plate slides relative to the lower surface of the top plate, the distance between the top plate and the bottom plate is adjustable, and the included angle between the scraper plate and the horizontal plane is changed along with the distance between the top plate and the bottom plate. The wall surface treatment mechanism provided by the invention can improve the slurry leveling quality of the top end of the construction wall surface.)

1. A wall treatment mechanism, comprising:

the scraping plate is used for scraping slurry on the construction wall surface;

the slurry scraping end of the scraper is hinged to the bottom plate; and

the top plate is located directly over the bottom plate, the slurry sealing end of the scraper and the lower surface of the top plate slide relatively, the distance between the top plate and the bottom plate is adjustable, and the included angle between the scraper and the horizontal plane is changed along with the distance between the top plate and the bottom plate.

2. The wall surface processing mechanism according to claim 1, further comprising a first elastic member, wherein two ends of the first elastic member are respectively connected to the bottom plate and the top plate for driving the bottom plate and the top plate to move away from each other.

3. The wall surface processing mechanism according to claim 1, wherein two sides of each scraper are provided with a pulp blocking plate, the two pulp blocking plates are symmetrically arranged, the pulp blocking plates are abutted to the scrapers, the upper ends of the pulp blocking plates are connected with the top plate, and the pulp blocking plates can block pulp from overflowing from the two sides of the scrapers.

4. A wall surface construction device is characterized by comprising:

a mounting seat;

the conveying mechanism is arranged on the mounting seat and used for conveying the anti-cracking reinforcing piece to the construction wall surface;

the slurry outlet mechanism is connected with the slurry supply device and is used for conveying slurry to the construction wall surface;

a wall treating mechanism according to any one of claims 1 to 3, movably connected to the mounting base and capable of being raised and lowered relative to the mounting base; and

first driving piece, install in on the mount pad, with wall processing mechanism the bottom plate transmission is connected, is used for the drive wall processing mechanism goes up and down, works as when the ceiling butt of wall processing mechanism and construction face upper end, first driving piece can drive the bottom plate continues to rise in order to reduce the bottom plate with the distance of roof.

5. The wall surface construction device of claim 4, wherein the grout outlet mechanism comprises:

and the slurry outlet is arranged on the scraper and is communicated with the slurry supply device through a slurry conveying pipe.

6. The wall surface construction device according to claim 5, further comprising:

link mechanism, including first connecting rod and the second connecting rod that is parallel to each other, first connecting rod with the equal one end of second connecting rod with the mount pad rotates to be connected, the other end with wall processing mechanism rotates to be connected, first driving piece with first connecting rod transmission is connected, first driving piece passes through link mechanism can drive wall processing mechanism the permanent gesture of bottom plate goes up and down.

7. A wall lining apparatus as claimed in any one of claims 4 to 6, wherein said conveyor means is slidably connected to said mounting block, said wall lining apparatus further comprising:

and the second driving piece is arranged on the mounting seat, and the output end of the second driving piece is in transmission connection with the conveying mechanism and is used for driving the conveying mechanism to be close to or far away from a construction wall surface.

8. The wall surface construction device according to any one of claims 4 to 6, wherein the anti-crack reinforcing member is a mesh member, the conveying mechanism includes a net feeding assembly, and the net feeding assembly includes:

the mounting wheel is mounted on the mounting seat, and the grid piece is wound on the mounting wheel;

the net feeding driving piece is arranged on the mounting seat;

the driving roller is in transmission connection with the output end of the net feeding driving piece, and the net feeding driving piece is used for driving the driving roller to rotate; and

and the driven roller wheel is arranged on the mounting seat, clamps the mesh piece to be discharged together with the driving roller wheel, and rotates along with the rotation of the driving roller wheel.

9. A wall construction robot, comprising:

a robot body; and

a wall lining apparatus as claimed in any one of claims 4 to 8 mounted on said robot body.

10. The wall surface construction robot according to claim 9, wherein the robot body includes:

the movable base plate is provided with a movable sliding table, and the movable sliding table is used for driving the wall construction device to be close to or far away from a construction wall.

Technical Field

The invention relates to the technical field of construction machinery, in particular to a wall surface processing mechanism, a wall surface construction device and a wall surface construction robot.

Background

The PC wallboard is used for separating the space in the building, so that the process has the advantages of light dead weight, high strength, short construction period, convenience in construction and the like, and is widely used in recent years.

In order to prevent cracks between wallboards, a construction process of smearing anti-crack slurry in the cracks between the wallboards, hanging a layer of anti-crack reinforcing member (such as a glass fiber net or a steel wire net) in the slurry, and then scraping the anti-crack slurry is mostly adopted at present. The mechanical equipment capable of automatically carrying out net hanging and slurry filling is provided in the prior art, but under the condition that the wall plate is not flush with the bearing beam or the wall plate is directly connected with a ceiling, due to the limitation of relevant structural components such as a conveying mechanism, a slurry supply mechanism and the like, the scraper cannot work to the top end of the wall plate.

How to improve the quality of filling joints at the top end of the construction wall surface is a technical problem to be solved by technical personnel in the field.

Disclosure of Invention

Based on the above, the present invention aims to:

1. the wall surface processing mechanism can improve the slurry leveling quality of the top end of the construction wall surface;

2. provided are a wall surface construction device and a wall surface construction robot, which can improve the seam filling quality of the top end of a construction wall surface.

In order to achieve the purpose, the invention adopts the following technical scheme:

a wall treating mechanism comprising:

the scraping plate is used for scraping slurry on the construction wall surface;

the slurry scraping end of the scraper is hinged to the bottom plate; and

the top plate is located directly over the bottom plate, the slurry sealing end of the scraper and the lower surface of the top plate slide relatively, the distance between the top plate and the bottom plate is adjustable, and the included angle between the scraper and the horizontal plane is changed along with the distance between the top plate and the bottom plate.

Preferably, the wall surface processing mechanism further comprises a first elastic member, and two ends of the first elastic member are respectively connected with the bottom plate and the top plate and used for driving the bottom plate and the top plate to be away from each other.

According to the preferable scheme, two sides of the scraper are respectively provided with a pulp blocking plate, the two pulp blocking plates are symmetrically arranged, the pulp blocking plates are abutted to the scraper, the upper end of each pulp blocking plate is connected with the top plate, and the pulp blocking plates can block pulp from overflowing from two sides of the scraper.

Still provide a wall construction equipment, include:

a mounting seat;

the conveying mechanism is arranged on the mounting seat and used for conveying the anti-cracking reinforcing piece to the construction wall surface;

the slurry outlet mechanism is connected with the slurry supply device and is used for conveying slurry to the construction wall surface;

the wall surface processing mechanism is movably connected with the mounting seat and can lift relative to the mounting seat; and

first driving piece, install in on the mount pad, with wall processing mechanism the bottom plate transmission is connected, is used for the drive wall processing mechanism goes up and down, works as when the ceiling butt of wall processing mechanism and construction face upper end, first driving piece can drive the bottom plate continues to rise in order to reduce the bottom plate with the distance of roof.

Preferably, the slurry outlet mechanism comprises:

and the slurry outlet is arranged on the scraper and is communicated with the slurry supply device through a slurry conveying pipe.

As a preferable aspect, the wall surface constructing apparatus further includes:

link mechanism, including first connecting rod and the second connecting rod that is parallel to each other, first connecting rod with the equal one end of second connecting rod with the mount pad rotates to be connected, the other end with wall processing mechanism rotates to be connected, first driving piece with first connecting rod transmission is connected, first driving piece passes through link mechanism can drive wall processing mechanism the permanent gesture of bottom plate goes up and down.

As preferred scheme, conveying mechanism with mount pad sliding connection, wall construction equipment still includes:

and the second driving piece is arranged on the mounting seat, and the output end of the second driving piece is in transmission connection with the conveying mechanism and is used for driving the conveying mechanism to be close to or far away from a construction wall surface.

Preferably, the anti-crack reinforcing member is a mesh member, the conveying mechanism includes a net feeding assembly, and the net feeding assembly includes:

the mounting wheel is mounted on the mounting seat, and the grid piece is wound on the mounting wheel;

the net feeding driving piece is arranged on the mounting seat;

the driving roller is in transmission connection with the output end of the net feeding driving piece, and the net feeding driving piece is used for driving the driving roller to rotate; and

and the driven roller wheel is arranged on the mounting seat, clamps the mesh piece to be discharged together with the driving roller wheel, and rotates along with the rotation of the driving roller wheel.

Still provide a wall construction robot, include:

a robot body; and

the wall surface construction device is mounted on the robot body.

Preferably, the robot body includes:

the movable base plate is provided with a movable sliding table, and the movable sliding table is used for driving the wall construction device to be close to or far away from a construction wall.

The invention has the beneficial effects that:

the distance between the top plate and the bottom plate of the wall surface processing mechanism provided by the invention is adjustable, and the included angle between the scraper and the horizontal plane is changed along with the distance between the top plate and the bottom plate. After the ceiling of wall processing mechanism butt construction wall upper end, the bottom plate continues to rise, and the distance between bottom plate and the roof reduces gradually, and the scraper blade rotates along with it and makes its contained angle with the horizontal plane diminish gradually, and the height of the thick liquid end of scraping of scraper blade rises thereupon in order to strickle the thick liquid on construction wall top, improves the thick liquid on construction wall top and strickles the quality.

The wall surface processing mechanism in the wall surface constructing device provided by the invention is movably connected with the mounting seat, and can ascend from the lower part of the conveying mechanism relative to the mounting seat under the driving of the first driving piece and pass through the conveying mechanism so as to strickle off slurry close to the top end of the construction wall surface. Further, after the wall surface processing mechanism abuts against the ceiling at the upper end of the construction wall surface, the first driving part can drive the slurry scraping end of the scraper blade to continuously ascend so as to scrape slurry on the top end of the construction wall surface, and the seam filling quality of the top end of the construction wall surface is improved.

Drawings

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

FIG. 1 is a schematic structural view of a wall treating mechanism provided by the present invention;

FIG. 2 is a schematic structural view of a wall construction apparatus according to the present invention;

FIG. 3 is a first schematic view of the construction apparatus for a wall surface according to the present invention, with the sliding seat extended;

FIG. 4 is a second schematic structural view of the wall construction device of the present invention with the sliding seat extended;

FIG. 5 is a schematic view illustrating a state where the wall surface constructing apparatus according to the present invention reaches the bottom end of the constructed wall surface;

FIG. 6 is a schematic view of the present invention with the slide carriage extended;

FIG. 7 is a schematic view of the wall treating mechanism of the present invention in a position against a wall being constructed;

FIG. 8 is a schematic view of the wall treating mechanism of the present invention in a position at the top of the wall being constructed;

fig. 9 is a schematic structural view of a wall surface construction robot according to the present invention.

In the figure:

100. a robot body; 110. moving the chassis; 120. a lifting device; 130. pumping a pulp machine; 140. moving the sliding table; 150. a fine adjustment device;

200. a wall surface construction device;

1. a mounting seat; 11. a slider;

2. a conveying mechanism; 21. mounting wheels; 22. a net feeding driving member; 23. a drive roller; 24. a driven roller; 25. shearing a net knife; 251. a fixed end; 252. a movable end; 26. a net cutting driving member;

3. a wall surface processing mechanism; 31. a squeegee; 32. a base plate; 33. a top plate; 34. a first elastic member; 35. a pulp baffle; 36. a support plate; 37. a third elastic member;

4. a first driving member;

5. a link mechanism; 51. a first link; 52. a second link;

6. a pulp outlet; 61. a pulp conveying pipe;

7. a sliding seat; 71. a slide rail.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1, the embodiment provides a wall surface processing mechanism 3 for strickling off slurry on a construction wall surface, including a scraper 31, a bottom plate 32 and a top plate 33, the scraper 31 is used for strickling off slurry on the construction wall surface, the bottom plate 32 and the top plate 33 are both arranged along the horizontal direction, the slurry scraping end of the scraper 31 is hinged to the bottom plate 32, the top plate 33 is located right above the bottom plate 32, the slurry sealing end of the scraper 31 slides relative to the lower surface of the top plate 33, the distance between the top plate 33 and the bottom plate 32 is adjustable, and the included angle between the scraper 31 and the horizontal plane changes along with the distance between the top plate 33 and the bottom plate 32.

Specifically, after the wall surface processing means 3 abuts against the ceiling at the upper end of the construction wall surface, the bottom plate 32 continues to rise, the distance between the bottom plate 32 and the top plate 33 gradually decreases, the scraper 31 rotates with it so that the included angle between the scraper and the horizontal plane gradually decreases, and the height of the scraping end rises with it to scrape the slurry at the top end of the construction wall surface. Preferably, when the distance between the top plate 33 and the bottom plate 32 is minimized, the squeegee 31 completely fits the lower surface of the top plate 33 to thoroughly scrape off the grout on the top of the construction wall.

Further, the wall surface processing mechanism 3 further comprises a first elastic member 34, and two ends of the first elastic member 34 are respectively connected with the bottom plate 32 and the top plate 33, and are used for driving the bottom plate 32 and the top plate 33 to move away from each other. Specifically, the first elastic member 34 is compressed as the distance between the bottom plate 32 and the top plate 33 is reduced, and when the leveling of the grout on the top end of the construction wall surface is completed, the first elastic member 34 is restored and drives the bottom plate 32 and the top plate 33 away from each other.

Preferably, the first elastic member 34 is a compression spring disposed in a vertical direction, and one first elastic member 34 is disposed at each of four corners of the base plate 32. Of course, the first elastic member may be a rubber rod or other elastic member.

Further, the both sides of scraper blade 31 all are equipped with fender board 35, and two fender board 35 symmetries set up, and fender board 35 and scraper blade 31 butt, and the upper end and the roof 33 of fender board 35 are connected, and fender board 35 can block that thick liquids overflow from the both sides of scraper blade 31.

Alternatively, the lower surface of the top plate 33 is provided with a guide rail arranged along the sliding direction of the slurry collecting end of the scraper 31, and the slurry collecting end of the scraper 31 is provided with a guide block slidably connected with the guide rail. Or, the top of the scraper 31 may also abut against the lower surface of the top plate 33, and under this arrangement, the wall surface processing mechanism 3 further includes a second elastic member, the lower end of the second elastic member is connected with the bottom plate 32, and the upper end abuts against or is connected with one side of the scraper 31 departing from the construction wall surface. The scraper 31 always tends to abut against the lower surface of the top plate 33 by the driving of the second elastic member.

Preferably, the second elastic member is a compression spring. Of course, other elastic elements such as rubber bars can be used as the second elastic member.

Example two

As shown in fig. 1-4, the present embodiment provides a wall surface construction device 200, which is used for filling slurry and hanging anti-crack reinforcing members on a construction wall surface to fill gaps on the construction wall surface, and includes a mounting seat 1, a conveying mechanism 2, a slurry outlet mechanism, a first driving member 4, and a wall surface treatment mechanism 3 provided in the first embodiment, wherein the conveying mechanism 2 is used for conveying the anti-crack reinforcing members to the construction wall surface, the slurry outlet mechanism is connected with a slurry supply device and used for conveying the slurry to the construction wall surface, the wall surface treatment mechanism 3 is movably connected with the mounting seat 1 and can be lifted relative to the mounting seat 1, and the first driving member 4 is in transmission connection with the wall surface treatment mechanism 3. Under the drive of first driving piece 4, wall processing mechanism 3 can rise from conveying mechanism 2's below relative mount pad 1 to cross conveying mechanism 2, in order to strickle off the thick liquids that are close to construction wall top. Further, after the wall surface processing mechanism 3 abuts against the ceiling at the upper end of the construction wall surface, the first driving part 4 can drive the slurry scraping end of the scraper 31 to continuously ascend so as to scrape slurry at the top end of the construction wall surface, and the gap filling quality at the top end of the construction wall surface is improved. In this embodiment, the anti-crack reinforcing member is a mesh member made of glass fiber, and the mesh member has a high tensile strength, but in other embodiments, the mesh member may be other reinforcing members such as a steel wire mesh.

Specifically, the bottom end of the scraper 31 is inclined toward the construction wall surface, and after the wall surface treating mechanism 3 abuts against the ceiling at the upper end of the construction wall surface, the first driving member 4 drives the bottom plate 32 to continue to rise, the scraper 31 rotates along with it, and the upper end of the scraper 31 slides away from the construction wall surface relative to the top plate 33 until the bottom plate 32 rises to the limit position relative to the top plate 33, and the first elastic member 34 is compressed along with it. Because the bottom end of the scraper 31 is closest to the construction wall surface, the actual slurry scraping action is finally completed by the bottom end of the scraper 31, and in the rotating process of the scraper 31, the bottom end of the scraper 31 rises together with the bottom plate 32, so that the slurry at the top end of the construction wall surface can be thoroughly scraped in the process that the scraper 31 continuously rises along with the bottom plate 32. After the scraping of the slurry on the top end of the construction wall surface is completed, the first driving member 4 drives the bottom plate 32 to descend, and the first elastic member 34 is restored to the original state.

Further, the slurry outlet mechanism comprises a slurry outlet 6, the slurry outlet 6 is arranged on the scraper 31, and the slurry outlet 6 is communicated with the slurry supply device through a slurry conveying pipe 61. Locate on scraper blade 31 with grout outlet 6, enable wall construction equipment 200 and begin to carry thick liquids to the construction wall from the position that is closer to construction wall bottom, reduce the possibility that lacks thick liquid, few thick liquid appear in construction wall bottom, improve the thick liquid quality of filling out of construction wall bottom. Preferably, the grout supply device is an external device, and is not directly installed on the wall construction device 200, so that the structure of the wall construction device 200 is simpler and lighter, and the wall construction device is convenient to move. Of course, the slurry discharging mechanism may be a slurry discharging pipe provided in addition to the scraper 31.

Further, the wall construction device 200 further comprises a link mechanism 5, the link mechanism 5 comprises a first connecting rod 51 and a second connecting rod 52, one end of each of the first connecting rod 51 and the second connecting rod 52 is rotatably connected with the mounting base 1, the other end of each of the first connecting rod 51 and the second connecting rod 52 is rotatably connected with the wall surface processing mechanism 3, the first driving member 4 is simultaneously in transmission connection with the first connecting rod 51, and the first driving member 4 can drive the bottom plate 32 of the wall surface processing mechanism 3 to lift in a constant posture through the link mechanism 5. Specifically, the wall surface construction device 200 includes two link mechanisms 5, the two link mechanisms 5 are symmetrically disposed on two sides of the wall surface construction device 200 facing the construction wall surface, and the rotation axes of the hinge points of the first link 51 and the second link 52 in the same link mechanism 5 and the wall surface processing mechanism 3 are not on the same straight line. Preferably, the lengths of the first link 51 and the second link 52 are the same, the second link 52 is disposed in parallel with the first link 51, and the angle of the second link 52 rotating with the first link 51 is the same at the same time. Preferably, the first driving member 4 may be a servo motor, and may be another rotating motor such as a stepping motor.

Alternatively, the first driving members 4 may drive the first connecting rods 51 and the second connecting rods 52 to rotate synchronously through a gear transmission structure or a belt transmission structure, or the first connecting rods 51 and the second connecting rods 52 are respectively connected with one first driving member 4 in a one-to-one correspondence manner.

Further, the linkage 5 is connected to the base plate 32 by a support plate 36. Specifically, the supporting plate 36 is arranged along the vertical direction, the first connecting rod 51 and the second connecting rod 52 are respectively hinged with the supporting plate 36, the supporting plate 36 is telescopically connected with the bottom plate 32 along the horizontal direction, the bottom plate 32 can move towards or away from a construction wall surface relative to the supporting plate 36, a third elastic piece 37 is arranged between the supporting plate 36 and the bottom plate 32, and the third elastic piece 37 enables the bottom plate 32 to have a tendency of moving away from the supporting plate 36 all the time. Preferably, the third elastic member 37 employs a compression spring. Of course, other elastic members such as rubber rods may be used as the third elastic member 37.

Preferably, a limiting member is disposed on the supporting plate 36, and when the link mechanism 5 rotates downward to the limiting position, the limiting member abuts against the first link 51 or the second link 52 to stop the link mechanism 5 from further rotating downward.

Further, conveying mechanism 2 passes through sliding seat 7 and mount pad 1 sliding connection, and wall construction equipment 200 still includes the second driving piece, and the second driving piece is installed on mount pad 1, and its output is connected with conveying mechanism 2 transmission for drive conveying mechanism 2 is close to or keeps away from the construction wall. Specifically, before filling the grout into the construction wall surface, as shown in fig. 5, the wall surface constructing apparatus 200 reaches the bottom end of the construction wall surface; as shown in fig. 6, the second driving member drives the conveying mechanism 2 to move towards the construction wall surface, and the conveying mechanism 2 conveys the grid element to the construction wall surface; as shown in fig. 7, the second driving member drives the conveying mechanism 2 to move away from the construction wall surface, and simultaneously the wall surface construction device 200 moves towards the construction wall surface as a whole, so that the grid member is pressed against the construction wall surface; then supply thick liquid device to carry thick liquids to the construction wall through grout outlet 6, wall construction device 200 is whole to rise along the construction wall afterwards, second driving piece drive conveying mechanism 2 deviates from the construction wall and removes this moment, take place to interfere when avoiding follow-up wall processing mechanism 3 to rise relative conveying mechanism 2, first driving piece 4 drive link mechanism 5 drives wall processing mechanism 3 and rises to the top as shown in fig. 8 construction wall, this moment accomplish the construction from the bottom to the top of construction wall.

Preferably, the sliding seat 7 is provided with a sliding rail 71, the mounting seat 1 is provided with a sliding block 11 slidably connected with the sliding rail 71, and the sliding rail 71 and the sliding block 11 together provide guidance for the sliding of the sliding seat 7 relative to the mounting seat 1.

Preferably, the second driving member is an electric push rod, and of course, other linear driving members such as an air cylinder or an oil cylinder can be adopted as the second driving member.

Further, the conveying mechanism 2 comprises a net feeding assembly, the net feeding assembly comprises an installation wheel 21, a net feeding driving piece 22, a driving roller 23 and a driven roller 24, the installation wheel 21 is hinged to the sliding seat 7, the net pieces are wound on the installation wheel 21, the net feeding driving piece 22 is installed on the sliding seat 7, the driving roller 23 is in transmission connection with the output end of the net feeding driving piece 22, the driven roller 24 is hinged to the sliding seat 7, and is clamped with the driving roller 23 together to clamp the net pieces to be discharged and rotates along with the rotation of the driving roller 23. Specifically, the mesh wound around the mounting wheel 21 is discharged from between the driving roller 23 and the driven roller 24, and the mesh feeding driving member 22 drives the driving roller 23 to rotate, thereby discharging the mesh from the mounting wheel 21.

Furthermore, the conveying mechanism 2 further comprises a net shearing assembly, the net shearing assembly is arranged below the net feeding assembly and comprises a net shearing knife 25 and a net shearing driving piece 26, the net shearing knife 25 is connected with the sliding seat 7 through a mounting block and comprises a fixed end 251 and a movable end 252, at least one of the fixed end 251 and the movable end 252 is provided with a knife edge part at the side close to each other, the net shearing driving piece 26 is mounted on the sliding seat 7, and the output end of the net shearing driving piece 26 is in transmission connection with the movable end 252 of the net shearing knife 25. Specifically, the mesh component to be discharged is inserted between the fixed end 251 and the movable end 252 of the mesh shearing knife 25, when the wall construction device 200 moves to the top end of the construction wall, the mesh feeding operation is completed, and the mesh shearing driving member 26 drives the movable end 252 of the mesh shearing knife 25 to press against the fixed end 251 so as to shear the mesh component inserted between the fixed end 251 and the movable end 252.

Preferably, the net cutting drive 26 is an electric push rod, but other linear drives such as an air cylinder can be used as the second drive.

EXAMPLE III

As shown in fig. 5 to 9, the present embodiment provides a wall surface construction robot, which includes a robot body 100 and a wall surface construction device 200 provided in the second embodiment, wherein the wall surface construction device 200 is mounted on the robot body 100.

Further, the robot body 100 includes the movable chassis 110, and the movable sliding table 140 is disposed on the movable chassis 110, and the movable sliding table 140 is used for driving the wall surface construction device 200 to be close to or away from the construction wall surface, so as to compensate for the change of the vertical distance between the wall surface treatment mechanism 3 and the construction wall surface caused when the connecting rod mechanism 5 drives the wall surface treatment mechanism 3 to ascend and descend.

Further, the robot body 100 further includes a lifting device 120, the wall surface constructing device 200 is mounted at a moving end of the lifting device 120, and the lifting device 120 can drive the wall surface constructing device 200 to lift along the construction wall surface.

Further, the robot body 100 further includes a slurry pump 130 capable of accommodating and stirring slurry, and the slurry pump 130 is communicated with the slurry outlet 6 through a slurry conveying pipe 61 to provide slurry for the wall surface construction device 200.

Further, the robot body 100 further includes a fine adjustment device 150, the wall surface construction device 200 is installed at the moving end of the lifting device 120 through the fine adjustment device 150, and the fine adjustment device 150 is used for driving the wall surface construction device 200 to rotate around the horizontal direction, so that the wall surface construction device 200 can be directly opposite to the construction wall surface.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.