Wall surface plastering device

Abstract

The utility model discloses a wall surface plastering device which comprises a support and a conveying pump fixedly connected to one side of the support, and the support is connected with a conveying and slicking assembly through a lifting assembly. The conveying and strickling assembly comprises a shell and a vertical plate fixedly connected to one side of the shell, a notch is formed in one side of the shell, an inclined panel is arranged on the lower side of the notch and fixedly connected to the surface of the inner side of the shell, the end face of one side of the inclined panel is fixedly connected to the end face of the vertical plate, and a conveying assembly is arranged in the shell. The inclined panel and the vertical plate are arranged, materials are conveyed into the outer shell through the conveying pump, then the conveying assembly pushes the materials in the outer shell to the space formed by the outer shell, the inclined panel and the wall face, and then the vertical plate and the wall face are matched with each other, so that the materials are attached to the wall face. Therefore, the problem that the thickness of the material attached to the wall surface after being sprayed by the spray head has an error is solved, and the plastered wall surface is smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of construction machinery, in particular to a wall surface plastering device. Background Art

[0002] During the construction process, it is necessary to plaster the wall surface, and apply mortar on the wall, floor, and ceiling surface of the building. The main function of plastering is to protect the wall, improve indoor sanitary conditions, enhance light reflection, and beautify the environment.

[0003] After searching, the Chinese patent application number 202010386301 discloses a plastering device for the surface of a building wall and a user, including a base, a fixed block connected to the outer wall of the base, a groove is drilled on the outer wall of the fixed block, a rotating shaft is connected to the inner wall of the groove, a swing rod is connected to the outer wall of the rotating shaft, a nozzle is connected to the outer wall of the swing rod, a workbench is connected to the top of the base, a movable plate is connected to the outer wall of the workbench, a motor is fixedly connected to the outer wall of the movable plate, a first rotating shaft is connected to the output end of the motor, a cam is connected to the outer wall of the first rotating shaft, the cam and the swing rod are movably opposed to each other, support plates are connected to the outer walls on both sides of the base, a second rotating shaft is connected between the two support plates, and a second gear is connected to the outer wall of the second rotating shaft.

[0004] The above patent has the following deficiencies: it adopts a structure of a nozzle spraying material and a scraper scraping the material to achieve the technical effect of automated plastering, but when the device is in use, due to the error in the flatness of the wall, the thickness of the material attached to the wall after the nozzle spraying has an error, resulting in the defect that the scraper cannot scrape the material flat. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a wall surface plastering device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A wall surface plastering device comprises a bracket and a delivery pump fixedly connected to one side of the bracket, wherein the bracket is connected to a delivery and leveling component via a lifting component;

[0008] The conveying and scraping component includes an outer shell and a vertical plate fixedly connected to one side of the outer shell. A notch is provided on one side of the outer shell, and an inclined panel is provided below the notch. The inclined panel is fixedly connected to the inner surface of the outer shell, and one end face of the inclined panel is fixedly connected to the end face of the vertical plate. A conveying component is provided in the outer shell.

[0009] As a further solution of the utility model: the conveying assembly includes a two-way auger rotatably connected to the inner surface of the shell and a toggle member arranged on the lower side of the two-way auger.

[0010] As a further solution of the utility model: both ends of the toggle member are rotatably connected to the inner surface of the shell.

[0011] As a further solution of the utility model: a servo motor is fixedly connected to one side of the shell.

[0012] As a further solution of the utility model: the servo motor is respectively connected to one end of the two-way auger and one end of the toggle member through a transmission assembly.

[0013] As a further solution of the utility model: the lifting assembly includes a lead screw rotatably connected to the bracket and a plurality of sliders movably connected to the surface of the lead screw, and one end of the slider is fixedly connected to the surface of the shell.

[0014] As a further solution of the utility model: a servo motor 2 is fixedly connected to the surface of the bracket.

[0015] As a further solution of the utility model: the second servo motor is connected to the lead screw through a second transmission assembly.

[0016] Compared with the prior art, the utility model provides a wall surface plastering device, which has the following beneficial effects:

[0017] 1. The wall surface plastering device is provided with an inclined panel and a vertical panel, and uses a conveying pump to convey the material into the shell, and then the conveying component pushes the material in the shell to the space formed by the shell, the inclined panel and the wall, and then the vertical panel and the wall cooperate with each other, so that the material is attached to the wall, thereby solving the problem of thickness error of the material attached to the wall after spraying by the nozzle, so that the plastered wall surface is smoother.

[0018] 2. The wall surface plastering device is provided with a bidirectional auger, which uses the bidirectional auger to transport materials from the feed port of the shell to both sides of the shell, so that the materials can be distributed more evenly in the shell, so that the materials can be pushed to the gap of the shell by the pusher.

[0019] 3. The wall surface plastering device is provided with a lead screw, and the housing is moved up and down by the rotation of the lead screw. The rising height of the housing can be adjusted by setting the number of revolutions of the servo motor 2, so that the plastering height of the wall can be adjusted, thereby increasing the applicability of the device.

[0020] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the overall structure of a wall surface plastering device proposed by the utility model;

[0022] Figure 2 This is a partial structural schematic diagram of a wall surface plastering device proposed by the utility model;

[0023] Figure 3 The utility model discloses a schematic diagram of the internal structure of a conveying and leveling component of a wall surface plastering device.

[0024] In the figure: 1. bracket; 2. conveying pump; 3. hose; 4. lifting assembly; 5. conveying and leveling assembly; 6. housing; 7. conveying assembly; 8. notch; 9. inclined plate; 10. vertical plate; 11. servo motor one; 12. transmission assembly one; 13. two-way auger; 14. toggle piece; 15. slider; 16. lead screw; 17. servo motor two; 18. transmission assembly two. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] A wall surface plastering device, such as Figure 1-Figure 2 As shown, it includes a bracket 1 and a delivery pump 2 fixedly connected to one side of the bracket 1. In this embodiment, the specific type of the delivery pump 2 is not limited. It is a prior art and is relatively mature. For example, the Chinese authorized patent with publication number: CN210100340U is not described in detail in this embodiment. The discharge end of the delivery pump 2 is fixedly connected with a hose 3, and the bracket 1 is connected with a delivery and leveling component 5 through a lifting component 4;

[0028] The conveying and leveling component 5 includes a shell 6 and a vertical plate 10 fixedly connected to one side of the shell 6. A notch 8 is provided on one side of the shell 6, and an inclined panel 9 is provided on the lower side of the notch 8. The inclined panel 9 is fixedly connected to the inner surface of the shell 6, and one end face of the inclined panel 9 is fixedly connected to the end face of the vertical plate 10. A conveying component 7 is provided in the shell 6.

[0029] When in use, the material is put into the conveying pump 2, and the material is conveyed by the conveying pump 2, first passes through the hose 3 and then enters the shell 6. The material is evenly discharged from the gap 8 through the conveying component 7 in the shell 6, and the material is accumulated in the space formed by the shell 6, the inclined panel 9 and the wall. Then the lifting component 4 drives the shell 6 to move upward, and at the same time, the material is adhered to the wall under the pressure of the vertical plate 10 and the wall.

[0030] The device is provided with an inclined plate 9 and a vertical plate 10, and uses a delivery pump 2 to deliver the material into the shell 6, and then the delivery component 7 pushes the material in the shell 6 to the space formed by the shell 6, the inclined plate 9 and the wall, and then the vertical plate 10 and the wall cooperate with each other, so that the material adheres to the wall, thereby solving the problem of thickness error of the material attached to the wall after spraying by the nozzle, so that the plastered wall surface is smoother.

[0031] like Figure 3 As shown, the conveying assembly 7 includes a bidirectional auger 13 rotatably connected to the inner surface of the housing 6 and a toggle member 14 disposed at the lower side of the bidirectional auger 13, and both ends of the toggle member 14 are rotatably connected to the inner surface of the housing 6;

[0032] A servo motor 11 is fixedly connected to one side of the housing 6, and the servo motor 11 is respectively connected to one end of a bidirectional auger 13 and one end of a toggle member 14 through a transmission assembly 12.

[0033] The device is provided with a bidirectional auger 13, and the bidirectional auger 13 is used to transport the material from the feed port of the shell 6 to both sides of the shell 6, so that the material can be distributed more evenly in the shell 6, so that the material can be pushed to the notch 8 of the shell 6 by the pusher 14;

[0034] In addition, by providing a servo motor 11, utilizing the braking function of the servo motor 11 and the blades of the toggle member 14 to block the gap 8, materials cannot leak out of the housing 6 when the device is not plastered, thereby reducing the waste of materials during the construction process.

[0035] like Figure 1 As shown, the lifting assembly 4 includes a lead screw 16 rotatably connected to the bracket 1 and a plurality of sliders 15 movably connected to the surface of the lead screw 16, and one end of the slider 15 is fixedly connected to the surface of the housing 6;

[0036] A servo motor 17 is fixedly connected to the surface of the bracket 1, and the servo motor 17 is connected to the lead screw 16 through a transmission assembly 18.

[0037] The device is provided with a lead screw 16, and the housing 6 moves up and down by rotating the lead screw 16. The rising height of the housing 6 can be adjusted by setting the number of revolutions of the servo motor 17, so that the plastering height of the wall can be adjusted, thereby increasing the applicability of the device.

[0038] The conveying assembly 7 and the transmission assembly 18 are respectively one of belt drive, chain drive and gear drive, and the present device preferably uses belt drive.

[0039] Working principle: put the material into the conveying pump 2, the material is conveyed by the conveying pump 2, first passes through the hose 3 and then enters the shell 6, and then the servo motor 11 drives the two-way auger 13 and the toggle member 14 to rotate simultaneously through the transmission component 12, and the two-way auger 13 is used to convey the material from the feed port of the shell 6 to both sides of the shell 6, so that the material can be distributed more evenly in the shell 6, so that the material can be evenly pushed to the gap 8 of the shell 6 by the toggle member 14, and the material is piled up in the space composed of the shell 6, the inclined panel 9 and the wall, and at the same time, the servo motor 2 17 is used to drive the lead screw 16 to rotate, so that the slider 15 drives the conveying and scraping component 5 to move upward, and at the same time, the material is attached to the wall under the pressure of the vertical plate 10 and the wall. When the conveying and scraping component 5 is plastered, it needs to move downward, and the braking function of the servo motor 11 and the blades of the toggle member 14 are used to block the gap 8, so that when the device is not plastered, the material cannot leak out of the shell 6, and at the same time, the servo motor 2 17 drives the conveying and scraping component 5 to move downward.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wall surface plastering device, comprising a bracket (1) and a delivery pump (2) fixedly connected to one side of the bracket (1), characterized in that: The support (1) is connected to a conveying and leveling component (5) via a lifting component (4); The conveying and scraping component (5) comprises a shell (6) and a vertical plate (10) fixedly connected to one side of the shell (6); a notch (8) is provided on one side of the shell (6); an inclined plate (9) is provided below the notch (8); the inclined plate (9) is fixedly connected to the inner surface of the shell (6); one end surface of the inclined plate (9) is fixedly connected to the end surface of the vertical plate (10); and a conveying component (7) is provided inside the shell (6).

2. A wall surface plastering device according to claim 1, characterized in that: The conveying assembly (7) comprises a bidirectional auger (13) rotatably connected to the inner surface of the outer shell (6) and a toggle member (14) arranged on the lower side of the bidirectional auger (13).

3. A wall surface plastering device according to claim 2, characterized in that: Both ends of the toggle member (14) are rotatably connected to the inner surface of the outer shell (6).

4. A wall surface plastering device according to claim 3, characterized in that: A servo motor 1 (11) is fixedly connected to one side of the housing (6).

5. A wall surface plastering device according to claim 4, characterized in that: The servo motor 1 (11) is respectively connected to one end of the bidirectional auger (13) and one end of the toggle member (14) through a transmission assembly 1 (12).

6. A wall surface plastering device according to claim 1, characterized in that: The lifting assembly (4) comprises a lead screw (16) rotatably connected to the bracket (1) and a plurality of sliders (15) movably connected to the surface of the lead screw (16); one end of the slider (15) is fixedly connected to the surface of the housing (6).

7. A wall surface plastering device according to claim 6, characterized in that: A servo motor 2 (17) is fixedly connected to the surface of the bracket (1).

8. A wall surface plastering device according to claim 7, characterized in that: The second servo motor (17) is connected to the lead screw (16) via a second transmission assembly (18).

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