Automatic spraying device for stone-like paint coating

Abstract

The utility model relates to the technical field of stone-like paint spraying, and discloses an automatic stone-like paint spraying device which comprises a spraying device frame, a stone-like paint tank and a spraying gun, the bottom of the spraying device frame is connected with a plurality of universal wheels, a movable cavity and a stirring cavity are formed in the spraying device frame, and the spraying gun is arranged in the movable cavity. A stone-like paint coating tank is arranged at the bottom of the interior of the stirring cavity, a feeding opening is formed in the top of the inner wall of the stone-like paint coating tank, the stone-like paint coating tank is connected with a spraying pipe, the middle of the spraying pipe is connected with a spraying pump, the spraying pump is fixedly connected with the spraying device frame through bolts, and one end of the spraying pipe is connected with a spraying gun. The spraying device has the advantages that the third motor can push the second bevel gear and the rotating disc to rotate synchronously through the first bevel gear, the rotating disc can drive the spraying gun to rotate, the spraying angle of the spraying gun can be changed, and the spraying gun can be adjusted to the proper direction.

Description

Technical Field

[0001] The utility model relates to the technical field of stone-like paint spray heads, in particular to an automatic stone-like paint spraying device. Background Art

[0002] Imitation stone paint is a thick exterior wall decoration paint that looks like marble and granite. It is mainly made of natural stone powder of various colors and is mostly used to create imitation stone effects on building exterior walls, so it is also called liquid stone. Buildings decorated with imitation stone paint have natural and real natural colors, giving people a sense of elegance, harmony and solemnity.

[0003] The imitation stone paint can be sprayed out through an automatic spraying device, and the imitation stone paint can be sprayed on the wall panel or wall surface to ensure that the wall surface is evenly sprayed.

[0004] In the prior art, a novel imitation stone paint spraying mechanism with publication number CN213477551U is disclosed. The utility model discloses a novel imitation stone paint spraying mechanism, which relates to the field of paint production and manufacturing industry, including a barrel mechanism and a fixed-distance spraying mechanism. The barrel mechanism includes a vacuum pump, an air suction pipe, a barrel, a motor seat, a rotary drive motor, a rotary drive reducer, a gear shaft, a drive gear, a passive gear ring, a rotating column, a cleaning liquid input pipe, an air charging pipe, an air compressor, a discharge port, a discharge pipe, an inlet port, and an inlet pipe. The design of the utility model adopts the design of a fixed-distance spraying mechanism to enable the imitation stone paint to maintain an appropriate fixed distance between the spray gun and the wall during the spraying process while maintaining the vertical spraying of the spray gun and the wall. The design of the barrel mechanism enables the imitation stone paint inside the barrel to maintain a uniform stirring and mixing state, and the cleaning inside the barrel is greatly facilitated under the action of the suction pipe and the discharge pipe, thereby effectively ensuring the spraying quality.

[0005] The existing automatic spraying device has the following problems:

[0006] Generally, automatic spraying devices use a screw rod to change the spraying height. Due to the different shapes of wall surfaces or wall panels, relying solely on height adjustment is easily limited by the shape of the wall panels, and is not convenient for horizontally placed wall panels, and is not convenient for providing precise spraying treatment for wall panels.

[0007] In view of the above problems, we provide an automatic spraying device for imitation stone paint. Utility Model Content

[0008] The utility model aims to provide an automatic spraying device for imitation stone paint, which can solve the problems raised in the above background technology.

[0009] The above technical purpose of the utility model is achieved through the following technical scheme: an automatic spraying device for imitation stone paint, comprising a spraying device frame, an imitation stone paint tank and a spray gun, a plurality of universal wheels are connected to the bottom of the spraying device frame, a movable chamber and a stirring chamber are provided inside the spraying device frame, a stone-like paint tank is arranged at the bottom of the stirring chamber, a feed port is provided at the top of the inner wall of the stone-like paint tank, a spraying pipe is connected to the imitation stone paint tank, a spraying pump is connected to the middle part of the spraying pipe, the spraying pump is fixedly connected to the spraying device frame by bolts, and a spraying gun is connected to one end of the spraying pipe.

[0010] The utility model is further configured as follows: the imitation stone paint tank is connected to the spray gun through a spray pump and a spray pipe.

[0011] By adopting the above technical solution, the spray pump delivers the imitation stone paint in the imitation stone paint tank into the interior of the spray gun through the spray pipe, and then the imitation stone paint is sprayed out through the spray gun.

[0012] The utility model is further configured as follows: a stirring shaft is arranged inside the imitation stone paint tank, stirring blades are fixed on both sides of the stirring shaft, the input shaft of the stirring shaft is connected to a fourth motor, and the fourth motor is fixedly connected to the spraying device frame by bolts.

[0013] By adopting the above technical scheme, the imitation stone paint raw materials can be fed into the interior of the imitation stone paint tank through the feed port, and the fourth motor drives the stirring blade to rotate through the stirring shaft. The stirring blade can be used to stir the imitation stone paint raw materials and mix the imitation stone paint evenly.

[0014] The utility model is further configured as follows: a first screw rod is provided inside the movable chamber, an input shaft of the first screw rod is connected to a first motor, and the first motor is fixed to a spraying device frame by bolts.

[0015] The utility model is further configured as follows: a first screw rod sleeve is sleeved on the outside of the first screw rod, a first sliding sleeve is fixed to one side of the first screw rod sleeve, a first sliding rod is passed through the inside of the first sliding sleeve, and the first sliding rod is fixedly connected to the spray device frame.

[0016] By adopting the above technical solution, the first motor can drive the first screw rod to rotate, and the first screw rod can push the first screw rod sleeve to move inside the movable cavity. Since the first screw rod sleeve is fixedly connected to the first sliding sleeve, the first screw rod sleeve can push the first sliding sleeve to slide along the first sliding rod. Since the first sliding sleeve is fixedly connected to the fixed frame, the first sliding sleeve can push the fixed frame to move synchronously, and the vertical position of the fixed frame can be changed. The spray gun can be pushed to a suitable height, and the spray gun can be used to accurately spray the imitation stone paint.

[0017] The utility model is further configured as follows: a fixing frame is fixedly connected to one side of the first sliding sleeve, a second screw sleeve is arranged inside the fixing frame, a second screw is passed through the inside of the second screw sleeve, a second motor is connected to the input shaft of the second screw, and the second motor is fixed to one end of the fixing frame by bolts.

[0018] The utility model is further configured as follows: a second sliding sleeve is fixed to the bottom of the second screw sleeve, a second sliding rod is passed through the interior of the second sliding sleeve, and the second sliding rod is fixedly connected to the fixing frame.

[0019] The utility model is further configured as follows: a fixing box is fixed to the bottom of the second sliding sleeve, a rotating disk is arranged at the front end of the fixing box, and the rotating disk is fixed to the spray gun by bolts.

[0020] By adopting the above technical solution, the second motor can drive the second screw rod to rotate, and the second screw rod can push the second screw rod sleeve to move inside the fixed frame. Since the second screw rod sleeve is fixedly connected to the second sliding sleeve, the second screw rod sleeve can push the second sliding sleeve to slide along the second sliding rod. Since the second sliding sleeve is fixedly connected to the fixed box, the second sliding sleeve can be moved synchronously with the fixed box, the moving position of the fixed box and the spray gun can be changed, and the spray gun can be adjusted to a suitable spraying position.

[0021] The utility model is further configured as follows: a first bevel gear and a second bevel gear are provided inside the fixed box, the first bevel gear is meshed with the second bevel gear, the input shaft of the first bevel gear is connected to a third motor, and the third motor is fixed to the bottom of the fixed box by bolts.

[0022] The utility model is further configured as follows: the output shaft of the second bevel gear is fixedly connected to the rotating disk.

[0023] By adopting the above technical solution, the third motor can drive the second bevel gear and the turntable to rotate synchronously through the first bevel gear. The turntable can also drive the spray gun to rotate, change the spraying angle of the spray gun, and adjust the spray gun to a suitable direction.

[0024] The beneficial effects of the utility model are:

[0025] The first motor provided in the utility model can drive the first screw rod to rotate, and the first screw rod can push the first screw rod sleeve to move inside the movable cavity. Since the first screw rod sleeve is fixedly connected to the first sliding sleeve, the first screw rod sleeve can push the first sliding sleeve to slide along the first sliding rod. Since the first sliding sleeve is fixedly connected to the fixed frame, the first sliding sleeve can push the fixed frame to move synchronously, which can change the vertical position of the fixed frame and push the spray gun to a suitable height. The spray gun can be used to accurately spray the imitation stone paint.

[0026] The second motor provided in the utility model can drive the second screw rod to rotate, and the second screw rod can push the second screw rod sleeve to move inside the fixed frame. Since the second screw rod sleeve is fixedly connected to the second sliding sleeve, the second screw rod sleeve can push the second sliding sleeve to slide along the second sliding rod. Since the second sliding sleeve is fixedly connected to the fixed box, the second sliding sleeve can be moved synchronously with the fixed box, the moving position of the fixed box and the spray gun can be changed, and the spray gun can be adjusted to a suitable spraying position.

[0027] The third motor provided in the utility model can drive the second bevel gear and the turntable to rotate synchronously through the first bevel gear, and the turntable can drive the spray gun to rotate, so as to change the spraying angle of the spray gun and adjust the spray gun to a suitable direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the structure of the utility model;

[0030] Figure 2 It is a schematic diagram of the external structure of the utility model;

[0031] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0032] Figure 4 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0033] Figure 5 It is a schematic diagram of the internal structure of the fixed box of the utility model.

[0034] In the figure:

[0035] 1. Spraying device frame; 2. Universal wheel; 3. Movable cavity; 4. Fixed frame; 5. Stirring cavity; 6. Imitation stone paint tank; 7. First motor; 8. First screw rod; 9. First slide rod; 10. First screw rod sleeve; 11. First slide sleeve; 12. Second motor; 13. Second screw rod; 14. Second slide rod; 15. Second screw rod sleeve; 16. Second slide sleeve; 17. Fixed box; 18. Third motor; 19. First bevel gear; 20. Second bevel gear; 21. Turntable; 22. Feed inlet; 23. Fourth motor; 24. Stirring shaft; 25. Stirring blade; 26. Spraying pump; 27. Spraying pipe; 28. Spraying gun. DETAILED DESCRIPTION

[0036] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] like Figure 1-5 The utility model provides a technical solution: an automatic spraying device for imitation stone paint, comprising a spraying device frame 1, an imitation stone paint tank 6 and a spray gun 28, a plurality of universal wheels 2 are connected to the bottom of the spraying device frame 1, an active chamber 3 and a stirring chamber 5 are provided inside the spraying device frame 1, a stone-like paint tank 6 is provided at the bottom of the stirring chamber 5, a feed port 22 is provided at the top of the inner wall of the stone-like paint tank 6, the stone-like paint tank 6 is connected to a spray pipe 27, a spray pump 26 is connected to the middle of the spray pipe 27, the spray pump 26 is fixedly connected to the spraying device frame 1 by bolts, a spray gun 28 is connected to one end of the spray pipe 27, and the stone-like paint tank 6 is connected to the spray gun 28 through the spray pump 26 and the spray pipe 27.

[0038] like Figure 1 As shown, a stirring shaft 24 is provided inside the imitation stone paint tank 6, stirring blades 25 are fixed on both sides of the stirring shaft 24, and the input shaft of the stirring shaft 24 is connected to the fourth motor 23, which is fixedly connected to the spraying device frame 1 by bolts.

[0039] like Figure 1 and Figure 3 As shown, a first screw rod 8 is provided inside the movable chamber 3, and the input shaft of the first screw rod 8 is connected to the first motor 7, and the first motor 7 is fixed to the spray device frame 1 by bolts. A first screw rod sleeve 10 is provided outside the first screw rod 8, and a first sliding sleeve 11 is fixed to one side of the first screw rod sleeve 10. A first sliding rod 9 is passed through the inside of the first sliding sleeve 11, and the first sliding rod 9 is fixedly connected to the spray device frame 1, and one side of the first sliding sleeve 11 is fixedly connected to the fixing frame 4.

[0040] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a second screw sleeve 15 is provided inside the fixed frame 4, a second screw 13 is passed through the inside of the second screw sleeve 15, the input shaft of the second screw 13 is connected to the second motor 12, the second motor 12 is fixed to one end of the fixed frame 4 by bolts, a second sliding sleeve 16 is fixed to the bottom of the second screw sleeve 15, a second sliding rod 14 is passed through the inside of the second sliding sleeve 16, the second sliding rod 14 is fixedly connected to the fixed frame 4, a fixing box 17 is fixed to the bottom of the second sliding sleeve 16, a turntable 21 is provided at the front end of the fixed box 17, and the turntable 21 is fixed to the spray gun 28 by bolts.

[0041] like Figure 4 and Figure 5 As shown, a first bevel gear 19 and a second bevel gear 20 are provided inside the fixed box 17, the first bevel gear 19 is meshed with the second bevel gear 20, the input shaft of the first bevel gear 19 is connected to the third motor 18, the third motor 18 is fixed to the bottom of the fixed box 17 by bolts, and the output shaft of the second bevel gear 20 is fixedly connected to the turntable 21.

[0042] In summary, the working principle:

[0043] First, the imitation stone paint raw material can be fed into the interior of the imitation stone paint tank 6 through the feed port 22, and the fourth motor 23 drives the stirring blade 25 to rotate through the stirring shaft 24. The stirring blade 25 can be used to stir the imitation stone paint raw material to mix the imitation stone paint uniformly. Then, the spray pump 26 feeds the imitation stone paint in the imitation stone paint tank 6 into the interior of the spray gun 28 through the spray pipe 27, and then the imitation stone paint is sprayed out through the spray gun 28;

[0044] Secondly, the third motor 18 can drive the second bevel gear 20 and the turntable 21 to rotate synchronously through the first bevel gear 19, and the turntable 21 can also drive the spray gun 28 to rotate, so as to adjust the spray gun 28 to a suitable direction;

[0045] Secondly, the first motor 7 can drive the first screw 8 to rotate, and the first screw 8 can push the first screw sleeve 10 to move inside the movable chamber 3. Since the first screw sleeve 10 is fixedly connected to the first sliding sleeve 11, the first screw sleeve 10 can push the first sliding sleeve 11 to slide along the first sliding rod 9. Since the first sliding sleeve 11 is fixedly connected to the fixing frame 4, the first sliding sleeve 11 can push the fixing frame 4 to move synchronously, so as to push the spray gun 28 to a suitable height;

[0046] Then, the second motor 12 can drive the second screw rod 13 to rotate, and the second screw rod 13 can push the second screw rod sleeve 15 to move inside the fixed frame 4. Since the second screw rod sleeve 15 is fixedly connected to the second sliding sleeve 16, the second screw rod sleeve 15 can push the second sliding sleeve 16 to slide along the second sliding rod 14. Since the second sliding sleeve 16 is fixedly connected to the fixed box 17, the second sliding sleeve 16 can be moved synchronously with the fixed box 17, the moving position of the fixed box 17 and the spray gun 28 can be changed, and the spray gun 28 can be adjusted to a suitable spraying position.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic spraying device for imitation stone paint, comprising a spraying device frame (1), an imitation stone paint tank (6) and a spraying gun (28), wherein the bottom of the spraying device frame (1) is connected to a plurality of universal wheels (2), characterized in that: The spray device frame (1) is provided with an active chamber (3) and a stirring chamber (5) inside, a stone-like paint tank (6) is arranged at the bottom inside the stirring chamber (5), a feed port (22) is arranged at the top of the inner wall of the stone-like paint tank (6), the stone-like paint tank (6) is connected to a spray pipe (27), a spray pump (26) is connected to the middle of the spray pipe (27), the spray pump (26) is fixedly connected to the spray device frame (1) by bolts, and a spray gun (28) is connected to one end of the spray pipe (27).

2. The automatic spraying device for imitation stone paint according to claim 1 is characterized in that: The stone-like paint tank (6) is connected to the spray gun (28) via a spray pump (26) and a spray pipe (27).

3. The automatic spraying device for imitation stone paint according to claim 1 is characterized in that: The imitation stone paint tank (6) is provided with a stirring shaft (24) inside, stirring blades (25) are fixed on both sides of the stirring shaft (24), the input shaft of the stirring shaft (24) is connected to a fourth motor (23), and the fourth motor (23) is fixedly connected to the spraying device frame (1) by bolts.

4. The automatic spraying device for imitation stone paint according to claim 1 is characterized in that: A first screw rod (8) is provided inside the movable chamber (3); an input shaft of the first screw rod (8) is connected to a first motor (7); and the first motor (7) is fixed to the spray device frame (1) by bolts.

5. The automatic spraying device for imitation stone paint according to claim 4 is characterized in that: The first screw rod (8) is sleeved with a first screw rod sleeve (10) on the outside, a first sliding sleeve (11) is fixed to one side of the first screw rod sleeve (10), a first sliding rod (9) is passed through the inside of the first sliding sleeve (11), and the first sliding rod (9) is fixedly connected to the spray device frame (1).

6. The automatic spraying device for imitation stone paint according to claim 5 is characterized in that: One side of the first sliding sleeve (11) is fixedly connected to a fixing frame (4), a second screw sleeve (15) is arranged inside the fixing frame (4), a second screw (13) is passed through the inside of the second screw sleeve (15), an input shaft of the second screw (13) is connected to a second motor (12), and the second motor (12) is fixed to one end of the fixing frame (4) by means of bolts.

7. The automatic spraying device for imitation stone paint according to claim 6 is characterized in that: A second sliding sleeve (16) is fixed to the bottom of the second screw sleeve (15), a second sliding rod (14) is passed through the interior of the second sliding sleeve (16), and the second sliding rod (14) is fixedly connected to the fixing frame (4).

8. The automatic spraying device for imitation stone paint according to claim 7 is characterized in that: A fixing box (17) is fixed to the bottom of the second sliding sleeve (16), a rotating disk (21) is arranged at the front end of the fixing box (17), and the rotating disk (21) is fixed to the spray gun (28) by bolts.

9. The automatic spraying device for imitation stone paint according to claim 8, characterized in that: A first bevel gear (19) and a second bevel gear (20) are arranged inside the fixed box (17), the first bevel gear (19) meshes with the second bevel gear (20), the input shaft of the first bevel gear (19) is connected to a third motor (18), and the third motor (18) is fixed to the bottom of the fixed box (17) by bolts.

10. The automatic spraying device for imitation stone paint according to claim 9, characterized in that: The output shaft of the second bevel gear (20) is fixedly connected to the rotating disk (21).

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