Automatic sizing and coating device for aluminum ceiling

Abstract

The utility model provides an automatic sizing and coating device for aluminum ceilings, which belongs to the technical field of buildings and comprises a base, the top wall of the base is fixedly connected with symmetrically distributed fixing columns, the top walls of the fixing columns are slidably connected with sliding columns, and one end, far away from the fixing columns, of each sliding column is fixedly connected with a moving platform. The top wall of the base is fixedly connected with a stirring box, and the top wall of the stirring box is fixedly connected with a feeding pipe. According to the utility model, the scraping plate in the coating assembly is connected with the supporting plate through the uniformly distributed telescopic rods and the strong springs, so that when the aluminum ceiling is coated, the scraping plate can be adaptively attached to the surface of the ceiling by virtue of the elastic action of the strong springs no matter whether the surface of the ceiling is flat or not; the problems of uneven slurry thickness, missed coating and the like caused by uneven surface are effectively avoided, the coating uniformity is greatly improved, and the appearance quality and the protection effect of the coated aluminum ceiling are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building technology, and more specifically, to an automatic coating device for aluminum ceilings. Background Technology

[0002] In the field of architectural decoration, aluminum ceilings are widely used due to their numerous advantages such as light weight, aesthetics, and durability. To further enhance their performance and appearance, they often require coating treatments, such as applying various anti-corrosion, fire-retardant, and decorative coatings. With the construction industry's increasing demands for decoration quality, and the continuous emergence of diverse functional and aesthetic needs for aluminum ceilings in different usage scenarios, the market has set higher standards for the quality and efficiency of aluminum ceiling coating.

[0003] A search revealed that Chinese patent application number CN204435801U discloses an automatic ceiling coating machine, which includes a rotating scraper assembly and a slurry feeding mechanism. The scraper assembly has a slurry outlet hole on the scraper to discharge slurry, and the slurry outlet hole is connected to the slurry feeding mechanism through a pipe.

[0004] Although the aforementioned patent describes a method of applying slurry to the ceiling using a rotating scraper assembly, and the entire slurry coating process can be completed by moving the scraper assembly within the construction surface, requiring only manual monitoring of the device's operation, this method significantly reduces manpower input and offers high efficiency, greatly shortening working hours and lowering decoration costs, thus automating the slurry coating process. However, the following shortcomings still exist during use: 1. When the paint inside the slurry cylinder remains stationary during use, it is prone to sedimentation, layering, and crusting, affecting the coating effect. Furthermore, traditional mixing methods are relatively simple, resulting in poor mixing. 2. The scraper lacks adaptive adjustment capabilities. When there are minor bumps, depressions, or curvatures on the ceiling surface, the fixed-structure coating tool cannot closely adhere to the ceiling surface, causing the slurry to be unevenly distributed on the ceiling during the coating process.

[0005] Therefore, there is an urgent need for an automatic coating device for aluminum ceilings to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an automatic coating device for aluminum ceilings to solve the problems mentioned in the background art.

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0008] An automatic coating device for aluminum ceiling panels includes a base, with symmetrically distributed fixed columns fixedly connected to the top wall of the base, sliding columns slidably connected to the top walls of the fixed columns, and a movable platform fixedly connected to the end of the sliding column away from the fixed columns. A mixing tank is fixedly connected to the top wall of the base, and a feed pipe is fixedly connected to the top wall of the mixing tank. The device also includes:

[0009] The handle is symmetrically and fixedly connected to the outer wall of the base;

[0010] A stirring assembly includes a rotating column rotatably connected to the inner wall of a stirring tank, a drive frame fixedly connected to the outer wall of the rotating column, symmetrically distributed rotating rods rotatably connected to the outer wall of the drive frame, a driven gear fixedly connected to the outer wall of each rotating rod, a fixed gear rotatably connected to the outer wall of the rotating column, and the fixed gear is fixedly connected to the stirring tank. The outer wall of the fixed gear meshes with the outer wall of the driven gear. A stirring rod B is fixedly connected to the end of the rotating rod away from the driven gear, and a stirring rod A is fixedly connected to the outer wall of the drive frame.

[0011] The coating component is located on the inner wall of the mobile platform.

[0012] As a preferred technical solution of this application, the coating assembly includes a fixed tube fixedly connected to the inner wall of the mobile platform, a rotating tube rotatably connected to the inner wall of the fixed tube, a lifting tube slidably connected to the outer wall of the rotating tube, and evenly distributed linkage tubes rotatably connected to the outer wall of the lifting tube. A scraper is fixedly connected to the end of the linkage tube away from the lifting tube. A groove is formed on the outer wall of the scraper, and evenly distributed slurry outlet holes are formed on the inner wall of the groove. Evenly distributed telescopic rods are rotatably connected to the outer wall of the scraper. A support plate is rotatably connected to the end of the telescopic rod away from the scraper, and the support plate is fixedly connected to the lifting tube.

[0013] As a preferred technical solution of this application, a fixing plate A is fixedly connected to the outer wall of the fixing column on the left side, an electric push rod is fixedly connected to the top wall of the fixing plate A, a fixing plate B is fixedly connected to the output end of the electric push rod, and the fixing plate B is fixedly connected to the sliding column.

[0014] As a preferred technical solution of this application, a booster pump is fixedly connected to the outer wall of the base, a discharge pipe is fixedly connected to the inlet of the booster pump, and the discharge pipe is fixedly connected to the mixing tank. A connecting pipe is fixedly connected to the outlet of the booster pump, and the connecting pipe is fixedly connected to the fixed pipe.

[0015] As a preferred technical solution of this application, a drive motor A is fixedly connected to the top wall of the mixing tank, and the output end of the drive motor A is fixedly connected to the rotating column.

[0016] As a preferred technical solution of this application, a drive motor B is fixedly connected to the outer wall of the mobile platform, and the output end of the drive motor B is fixedly connected to the rotating tube.

[0017] As a preferred technical solution of this application, a turntable is rotatably connected to the inner wall of the mixing tank, and the turntable is rotatably connected to the stirring rod B, and the turntable is rotatably connected to the stirring rod A.

[0018] As a preferred technical solution of this application, a strong spring is sleeved on the outer wall of the telescopic rod, and the strong spring is fixedly connected to the support plate, and the end of the strong spring away from the support plate is fixedly connected to the scraper.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] In the scheme of this application:

[0021] 1. By designing the stirring components, the stirring rods can rotate and revolve. The rotating column drives the drive frame to revolve, and the stirring rod A on the drive frame revolves accordingly. At the same time, the rotating rod drives the stirring rod B to rotate under the meshing transmission of the fixed gear and the driven gear. This stirring mode of revolution and rotation can agitate the slurry in the mixing tank from multiple angles, allowing materials of different components to be fully mixed, avoiding uneven local materials, and ensuring the consistency of the overall composition of the slurry. This provides a uniform slurry foundation for subsequent high-quality coating operations, solving the problems of the existing technology where the coating inside the barrel is stationary during use, which easily settles, separates, and forms a crust, affecting the coating effect, and the traditional stirring method is relatively simple and has poor mixing effect.

[0022] 2. By setting the scraper in the coating assembly to be connected to the support plate via evenly distributed telescopic rods and strong springs, when coating aluminum ceilings, regardless of whether the ceiling surface is flat or not, the scraper can adaptively conform to the ceiling surface due to the elasticity of the strong springs. This effectively avoids problems such as uneven slurry thickness and missed coating caused by uneven surfaces, greatly improving the uniformity of coating and ensuring the appearance quality and protective effect of the coated aluminum ceiling. It solves the problem in the prior art where the scraper lacks adaptive adjustment capability, and when the ceiling surface has slight protrusions, depressions, or a certain curvature, the fixed structure coating tool cannot closely conform to the ceiling surface, resulting in the slurry not being evenly distributed on the ceiling during the coating process. Attached Figure Description

[0023] Figure 1 One of the overall structural schematic diagrams of the automatic coating device for aluminum ceiling provided in this application;

[0024] Figure 2 The second schematic diagram of the overall structure of the automatic coating device for aluminum ceiling provided in this application;

[0025] Figure 3 A cross-sectional view of the base of the automatic coating device for aluminum ceiling provided in this application;

[0026] Figure 4 A cross-sectional view of the mixing tank of the automatic slurry coating device for aluminum ceiling provided in this application;

[0027] Figure 5 A cross-sectional view of the moving platform of the automatic coating device for aluminum ceiling provided in this application;

[0028] Figure 6 A cross-sectional view of the fixing pipe of the automatic coating device for aluminum ceiling provided in this application;

[0029] Figure 7 A schematic diagram of the scraper section of the automatic coating device for aluminum ceiling provided in this application;

[0030] Figure 8 Exploded view of the scraper portion of the automatic coating device for aluminum ceiling provided in this application.

[0031] The image shows:

[0032] 1. Base; 2. Fixed column; 3. Sliding column; 4. Moving platform; 5. Handle bracket; 6. Mixing tank; 7. Fixed plate A; 8. Fixed plate B; 9. Electric push rod; 10. Discharge pipe; 11. Booster pump; 12. Turntable; 13. Feed pipe; 14. Drive motor A; 15. Rotating column; 16. Fixed gear; 17. Drive frame; 18. Rotating rod; 19. Driven gear; 20. Mixing rod A; 21. Mixing rod B; 22. Connecting pipe; 23. Drive motor B; 24. Rotating pipe; 25. Fixed pipe; 26. Lifting pipe; 27. Linkage pipe; 28. Scraper; 29. ​​Groove; 30. Slurry outlet hole; 31. Support plate; 32. Telescopic rod; 33. Strong spring. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0034] like Figure 1-8 As shown, the automatic coating device for aluminum ceiling panels proposed in this embodiment includes a base 1, with symmetrically distributed fixed columns 2 fixedly connected to the top wall of the base 1, sliding columns 3 slidably connected to the top wall of the fixed columns 2, a moving platform 4 fixedly connected to the end of the sliding column 3 away from the fixed columns 2, a mixing tank 6 fixedly connected to the top wall of the base 1, and a feed pipe 13 fixedly connected to the top wall of the mixing tank 6. It also includes:

[0035] Handle bracket 5 is symmetrically and fixedly connected to the outer wall of base 1;

[0036] The mixing assembly includes a rotating column 15 rotatably connected to the inner wall of the mixing tank 6. A drive frame 17 is fixedly connected to the outer wall of the rotating column 15. Symmetrically distributed rotating rods 18 are rotatably connected to the outer wall of the drive frame 17. A driven gear 19 is fixedly connected to the outer wall of the rotating rod 18. A fixed gear 16 is rotatably connected to the outer wall of the rotating column 15 and is fixedly connected to the mixing tank 6. The outer wall of the fixed gear 16 meshes with the outer wall of the driven gear 19. A stirring rod B21 is fixedly connected to the end of the rotating rod 18 away from the driven gear 19. A stirring rod A20 is fixedly connected to the outer wall of the drive frame 17. The rotating column 15 is driven to rotate by a drive motor A14 on the top wall of the mixing tank 6. When the rotating column 15 rotates, it drives the drive frame 17 fixedly connected to the outer wall to rotate. Simultaneously, the drive frame 17 rotates... The stirring rod A20, which is fixedly connected to its outer wall, also rotates to stir the material in the mixing tank 6. At the same time, when the rotating column 15 rotates, the fixed gear 16, which is rotatably connected to its outer wall, remains stationary and is fixedly connected to the mixing tank 6. The driven gear 19, which is fixedly connected to the outer wall of the rotating rod 18, meshes with the outer wall of the fixed gear 16. During the rotation of the rotating column 15, since the fixed gear 16 is stationary, the driven gear 19 rotates, which in turn drives the rotating rod 18 to rotate. The end of the rotating rod 18 away from the driven gear 19 is fixedly connected to the stirring rod B21, which also stirs the material. The turntable 12, which is rotatably connected to the inner wall of the mixing tank 6, is rotatably connected to the stirring rod B21 and the stirring rod A20 to further assist in stirring and make the material more thoroughly stirred.

[0037] The coating component is located on the inner wall of the mobile platform 4.

[0038] like Figure 6-8As shown, in a preferred embodiment, based on the above method, the coating assembly further includes a fixed tube 25 fixedly connected to the inner wall of the moving platform 4. A rotating tube 24 is rotatably connected to the inner wall of the fixed tube 25. A lifting tube 26 is slidably connected to the outer wall of the rotating tube 24. A uniformly distributed linkage tube 27 is rotatably connected to the outer wall of the lifting tube 26. A scraper 28 is fixedly connected to the end of the linkage tube 27 away from the lifting tube 26. A groove 29 is formed on the outer wall of the scraper 28. A uniformly distributed slurry outlet hole 30 is formed on the inner wall of the groove 29. A uniformly distributed telescopic rod 32 is rotatably connected to the outer wall of the scraper 28. A support plate 31 is rotatably connected to the end of the telescopic rod 32 away from the scraper 28, and the support plate 31 is fixedly connected to the lifting tube 26. The well-mixed slurry is delivered through the discharge pipe 10 and, under the action of the booster pump 11, through the connecting pipe 22 to the fixed pipe 25, and then enters the rotating pipe 24. The rotating pipe 24 can rotate on the inner wall of the fixed pipe 25. The lifting pipe 26, which is slidably connected to the outer wall of the rotating pipe 24, can be adjusted in height. The uniformly distributed linkage pipe 27, which is rotatably connected to the outer wall of the lifting pipe 26, transmits the slurry to the scraper 28. The slurry flows out from the slurry outlet 30 onto the surface of the aluminum ceiling to achieve slurry application. In addition, through the elastic force of the strong spring 33, the scraper 28 can better fit the ceiling surface, achieving uniform coating during the movement of the moving platform 4. The connecting pipe 22 is an elastic hose that can adaptively extend with the moving platform 4.

[0039] like Figure 5 As shown, in a preferred embodiment, based on the above method, a fixed plate A7 is fixedly connected to the outer wall of the left fixed column 2, an electric push rod 9 is fixedly connected to the top wall of the fixed plate A7, a fixed plate B8 is fixedly connected to the output end of the electric push rod 9, and the fixed plate B8 is fixedly connected to the sliding column 3. The fixed plate B8 is driven to rise and fall by the output end of the electric push rod 9, which in turn drives the sliding column 3 to slide inside the fixed column 2, thereby driving the moving platform 4 to rise and fall.

[0040] like Figure 3 As shown, in a preferred embodiment, based on the above method, a booster pump 11 is further fixedly connected to the outer wall of the base 1. The inlet of the booster pump 11 is fixedly connected to the outlet pipe 10, and the outlet pipe 10 is fixedly connected to the mixing tank 6. The outlet of the booster pump 11 is fixedly connected to the connecting pipe 22, and the connecting pipe 22 is fixedly connected to the fixed pipe 25. The mixed slurry is transported to the fixed pipe 25 through the connecting pipe 22 under the action of the booster pump 11 via the outlet pipe 10.

[0041] like Figure 4 As shown, in a preferred embodiment, based on the above method, a drive motor A14 is fixedly connected to the top wall of the mixing tank 6, and the output end of the drive motor A14 is fixedly connected to the rotating column 15, so that the rotating column 15 is driven to rotate through the output end of the drive motor A14.

[0042] like Figure 5 As shown, in a preferred embodiment, based on the above method, a drive motor B23 is fixedly connected to the outer wall of the mobile platform 4, and the output end of the drive motor B23 is fixedly connected to the rotating tube 24. The rotating tube 24 is driven to rotate by the output end of the drive motor B23, and dynamic sealing is achieved between the rotating tube 24 and the fixed tube 25.

[0043] like Figure 4 As shown, in a preferred embodiment, based on the above method, a turntable 12 is rotatably connected to the inner wall of the mixing tank 6, and the turntable 12 is rotatably connected to the stirring rod B21 and the stirring rod A20. The turntable 12 provides rotational auxiliary support force for the stirring rod B21 and the stirring rod A20.

[0044] like Figure 8 As shown, in a preferred embodiment, based on the above method, a strong spring 33 is further provided on the outer wall of the telescopic rod 32, and the strong spring 33 is fixedly connected to the support plate 31. The end of the strong spring 33 away from the support plate 31 is fixedly connected to the scraper 28. The position of the scraper 28 is adjusted by the elastic action of the strong spring 33, so that the scraper 28 adapts to the uneven surface of the ceiling.

[0045] Specifically, in use, the automatic coating device for aluminum ceiling panels works as follows: First, the raw materials are fed into the mixing tank 6 through the feed pipe 13. Then, the drive motor A14 on the top wall of the mixing tank 6 drives the rotating column 15 to rotate. When the rotating column 15 rotates, it drives the drive frame 17 fixedly connected to the outer wall to rotate. At the same time, the stirring rod A20 fixedly connected to the outer wall of the drive frame 17 also rotates to stir the materials in the mixing tank 6. Meanwhile, when the rotating column 15 rotates, the fixed gear 16 fixedly connected to the outer wall of the rotating rod 18 remains stationary and is fixedly connected to the mixing tank 6. The driven gear 19 fixedly connected to the outer wall of the rotating rod 18 meshes with the outer wall of the fixed gear 16. During the rotation of the rotating column 15, since the fixed gear 16 is stationary, the driven gear 19 rotates, which in turn drives the rotating rod 18 to rotate. The end of the rotating rod 18 away from the driven gear 19 is fixedly connected to the stirring rod B21, which also stirs the materials. Furthermore, the turntable 12, which is rotatably connected to the inner wall of the mixing tank 6, is rotatably connected to the mixing rods B21 and A20, further assisting in the mixing and making the material more thoroughly mixed. The mixed slurry is transported through the discharge pipe 10 to the fixed pipe 25 under the action of the booster pump 11 via the connecting pipe 22, and then enters the rotating pipe 24. The rotating pipe 24 can rotate on the inner wall of the fixed pipe 25. The lifting pipe 26, which is slidably connected to the outer wall of the rotating pipe 24, can be adjusted for lifting. The evenly distributed linkage pipe 27, which is rotatably connected to the outer wall of the lifting pipe 26, transmits the slurry to the scraper 28. The slurry flows out from the slurry outlet 30 onto the surface of the aluminum ceiling to achieve slurry application. In addition, through the elastic force of the strong spring 33, the scraper 28 can better fit the ceiling surface, achieving uniform coating during the movement of the moving platform 4. The drive motor B23, which is fixedly connected to the outer wall of the moving platform 4, can drive the rotating pipe 24 to rotate, and complete the coating operation in conjunction with the lifting of the moving platform 4.

[0046] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. An automatic coating device for aluminum ceiling panels, comprising a base (1), characterized in that, The base (1) has symmetrically distributed fixed columns (2) fixedly connected to its top wall, and a sliding column (3) is slidably connected to the top wall of the fixed column (2). A moving platform (4) is fixedly connected to the end of the sliding column (3) away from the fixed column (2). A mixing tank (6) is fixedly connected to the top wall of the base (1), and a feed pipe (13) is fixedly connected to the top wall of the mixing tank (6). The base also includes: Handle frame (5) is symmetrically and fixedly connected to the outer wall of base (1); The stirring assembly includes a rotating column (15) rotatably connected to the inner wall of the stirring tank (6), a drive frame (17) fixedly connected to the outer wall of the rotating column (15), symmetrically distributed rotating rods (18) rotatably connected to the outer wall of the drive frame (17), a driven gear (19) fixedly connected to the outer wall of the rotating rod (18), a fixed gear (16) rotatably connected to the outer wall of the rotating column (15), and the fixed gear (16) fixedly connected to the stirring tank (6). The outer wall of the fixed gear (16) meshes with the outer wall of the driven gear (19). A stirring rod B (21) is fixedly connected to the end of the rotating rod (18) away from the driven gear (19), and a stirring rod A (20) is fixedly connected to the outer wall of the drive frame (17). The coating component is located on the inner wall of the mobile platform (4).

2. The automatic coating device for aluminum ceilings according to claim 1, characterized in that, The coating assembly includes a fixed tube (25) fixedly connected to the inner wall of the mobile platform (4), a rotating tube (24) rotatably connected to the inner wall of the fixed tube (25), a lifting tube (26) slidably connected to the outer wall of the rotating tube (24), a uniformly distributed linkage tube (27) rotatably connected to the outer wall of the lifting tube (26), a scraper (28) fixedly connected to the end of the linkage tube (27) away from the lifting tube (26), a groove (29) is provided on the outer wall of the scraper (28), a uniformly distributed slurry outlet hole (30) is provided on the inner wall of the groove (29), a uniformly distributed telescopic rod (32) rotatably connected to the outer wall of the scraper (28), a support plate (31) rotatably connected to the end of the telescopic rod (32) away from the scraper (28), and the support plate (31) is fixedly connected to the lifting tube (26).

3. The automatic coating device for aluminum ceilings according to claim 1, characterized in that, A fixed plate A (7) is fixedly connected to the outer wall of the fixed column (2) on the left side. An electric push rod (9) is fixedly connected to the top wall of the fixed plate A (7). A fixed plate B (8) is fixedly connected to the output end of the electric push rod (9). The fixed plate B (8) is fixedly connected to the sliding column (3).

4. The automatic coating device for aluminum ceilings according to claim 1, characterized in that, A booster pump (11) is fixedly connected to the outer wall of the base (1). The inlet of the booster pump (11) is fixedly connected to a discharge pipe (10), and the discharge pipe (10) is fixedly connected to the mixing tank (6). The outlet of the booster pump (11) is fixedly connected to a connecting pipe (22), and the connecting pipe (22) is fixedly connected to the fixed pipe (25).

5. The automatic coating device for aluminum ceilings according to claim 1, characterized in that, The top wall of the mixing tank (6) is fixedly connected to a drive motor A (14), and the output end of the drive motor A (14) is fixedly connected to the rotating column (15).

6. The automatic slurry coating device for aluminum ceilings according to claim 1, characterized in that, The outer wall of the mobile platform (4) is fixedly connected to a drive motor B (23), and the output end of the drive motor B (23) is fixedly connected to the rotating tube (24).

7. The automatic slurry coating device for aluminum ceilings according to claim 1, characterized in that, The inner wall of the mixing tank (6) is rotatably connected to a turntable (12), and the turntable (12) is rotatably connected to the stirring rod B (21), and the turntable (12) is rotatably connected to the stirring rod A (20).

8. An automatic coating device for aluminum ceiling panels according to claim 2, characterized in that, The telescopic rod (32) is fitted with a strong spring (33) on its outer wall, and the strong spring (33) is fixedly connected to the support plate (31). The end of the strong spring (33) away from the support plate (31) is fixedly connected to the scraper (28).

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