Spraying device with self-cleaning function

Abstract

The utility model discloses a spraying device with a self-cleaning function, which aims at solving the problem that the existing spraying device is in use, and comprises a box body, a fixed base, a self-locking wheel, an overturning assembly and the like, a rack is pushed to linearly move through an air cylinder, and a gear is driven to rotate above the rack through the linear movement of the rack; when the equipment works, the equipment is turned over through rotation of a gear, so that the angle can be adjusted, the equipment can be adjusted when an inclined wall surface is sprayed, the equipment can better fit the outline of the inclination angle, all the surfaces can be more uniformly covered with paint, the paint can fully cover the angle of the wall surface, and the spraying efficiency is improved. According to the spraying device, the situation that spraying is missed in the edge positions such as wall corners and window edges can be avoided, the success rate of primary spraying is greatly increased, the construction progress is accelerated, spraying can be conveniently conducted on an inclined area, the interior of equipment can be conveniently cleaned after use, and paint is prevented from being accumulated in the equipment.

Description

Technical Field

[0001] This utility model relates to the field of building decoration, and in particular to a self-cleaning spraying device. Background Technology

[0002] Spraying technology is a widely used surface treatment method for the decoration and protection of many parts such as walls, ceilings, and building facades. With the diversification of architectural styles and the continuous improvement of people's requirements for the quality of living and working environments, there are more stringent standards for the quality, aesthetics, and durability of building surface coatings. Traditional spraying equipment can no longer meet the requirements of sustainable development due to paint waste and harmful substance emissions caused by paint residue and incomplete cleaning. Self-cleaning spraying equipment is in line with the green development trend of the building decoration industry.

[0003] Traditional self-cleaning spraying devices only have basic spraying functions. Although they can achieve spraying effects to a certain extent, they also have many limitations. First, when spraying, the angle cannot be adjusted to spray inclined areas, making it difficult to ensure that the paint covers the surface evenly. This leads to uneven paint application and low work efficiency.

[0004] Secondly, traditional spraying equipment lacks the ability to easily adjust its height. When the equipment is working, it cannot quickly adjust the height to the area that needs to be sprayed, which increases the labor intensity of the workers and reduces work efficiency.

[0005] In addition, traditional spraying equipment lacks easy cleaning capabilities. After use, the inside of the equipment cannot be cleaned quickly, and paint residue remains in the internal pipes, causing paint buildup and affecting the next use of the equipment.

[0006] In summary, existing spraying devices have shortcomings in achieving effective spraying at tilted areas, ease of cleaning, and height adjustment, failing to meet the needs of continuous operation. Therefore, developing a self-cleaning spraying device is of significant practical importance. This device would better conform to the contours of the tilted angle during spraying, allowing for more even paint coverage on all surfaces. Furthermore, it would enable cleaning of the equipment's interior after each use to prevent paint buildup in the pipes, which could affect subsequent applications. Utility Model Content

[0007] To overcome the above technical problems,

[0008] The technical solution of this utility model is as follows: a self-cleaning spraying device, including a box body, a cylinder, and a flipping component. A groove is provided on the outer side of the box body, and an adjustment component is provided inside the groove. A flipping component is provided on the outer side of the adjustment component. A mounting frame is provided below the adjustment component, and a collection groove is provided above the mounting frame. A cylinder is provided on the outer side of the adjustment component, and a rack is provided on one side of the cylinder. A connecting frame is provided on the outer side of the rack. Two sets of connecting frames are provided, and a gear is provided on one side of the connecting frame. The gear is connected to the connecting frame through a rotating shaft.

[0009] Preferably, a fixed base is provided at the bottom of the box, and a self-locking wheel is provided below the fixed base, with four sets of self-locking wheels.

[0010] Preferably, a fixing rod is provided above the fixed base, and two sets of fixing rods are provided. A sliding rod is provided on the inner side of the fixing rod. Multiple sets of through holes are opened above the sliding rod and the fixing rod, and fixing bolts are provided on the inner side of the through holes.

[0011] Preferably, a paint tank is provided inside the box, a groove is provided on one side of the box, a first motor is provided inside the groove, a rotating shaft is provided at the output end of the first motor, and stirring blades are provided outside the rotating shaft. Multiple sets of stirring blades are provided.

[0012] Preferably, the adjustment assembly includes a second motor, a fixed frame, a threaded rod, and a sliding block. The fixed frame is provided on the top of the housing, a groove is provided on the outer side of the housing, the second motor is provided on the inner side of the groove, the output end of the second motor is provided with a threaded rod, and the sliding block is provided on the outer side of the threaded rod.

[0013] Preferably, a fixing plate is provided on the outer side of the gear, a support frame is provided above the fixing plate, multiple sets of support frames are provided, a fixing pipe is provided on the inner side of the support frame, and a nozzle is provided on the outer side of the fixing pipe, with multiple sets of nozzles.

[0014] Preferably, the interior of the container is equipped with a water tank, the exterior of the water tank is equipped with a first connecting pipe, a first water pump is equipped on one side of the first connecting pipe, a second connecting pipe is equipped on one side of the first water pump, the second connecting pipe is connected to the paint tank, a third connecting pipe is equipped on the other side of the paint tank, a second water pump is equipped on one side of the third connecting pipe, a connecting hose is equipped on one side of the second water pump, and the connecting hose is connected to the fixed pipe through a flange.

[0015] The beneficial effects of this utility model: This utility model, through ingenious structural design, combines adjustable flip angle and convenient cleaning functions. On one hand, when the equipment is working, a cylinder drives a rack to move linearly. This linear movement of the rack drives a gear to rotate above it. The rotation of the gear causes the equipment to flip, thus adjusting the angle. This allows for adjustment when spraying on inclined walls, better conforming to the contours of the angle, and ensuring more even paint coverage on all surfaces. It ensures the paint fully covers the wall angle, preventing missed areas such as corners and window edges, greatly improving the success rate of the initial spray and accelerating the construction progress.

[0016] On the other hand, after the equipment is used up, the first water pump is started to transport the cleaning solution in the water tank to the second connecting pipe through the first connecting pipe, and then to the paint tank through the second connecting pipe, so that the inside of the paint tank can be cleaned. The second water pump is started to transport the cleaning solution in the paint tank to the connecting hose through the third connecting pipe, and then to the nozzle through the connecting hose to spray the cleaning solution. This makes it easy to clean the connecting hose, fixed pipe and nozzle, and can prevent paint from accumulating in the pipes after each use, which would affect the next use. Attached Figure Description

[0017] Figure 1 The diagram shown is a first three-dimensional structural schematic of the self-cleaning spraying device of this utility model.

[0018] Figure 2 The diagram shown is a second three-dimensional structural schematic of the self-cleaning spraying device of this utility model.

[0019] Figure 3 The diagram shown is a first cross-sectional perspective view of the self-cleaning spraying device of this utility model.

[0020] Figure 4 The diagram shown is a three-dimensional structural schematic of the flipping component of the self-cleaning spraying device of this utility model.

[0021] Figure 5 The diagram shown is a three-dimensional structural schematic of a self-cleaning spraying device of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Fixed base; 3. Self-locking wheel; 4. Paint tank; 5. Water tank; 6. Mounting bracket; 7. Collection trough; 101. Cylinder; 102. Rack; 103. Connecting bracket; 104. Gear; 105. Fixing plate; 106. Support frame; 107. Fixed pipe; 108. Nozzle; 201. Fixing rod; 202. Sliding rod; 203. Fixing bolt; 301. First motor; 302. Rotating shaft; 303. Stirring blade; 401. Second motor; 402. Fixing bracket; 403. Threaded rod; 404. Sliding block; 501. First connecting pipe; 502. Second connecting pipe; 503. Third connecting pipe; 504. First water pump; 505. Second water pump; 506. Connecting hose; 507. Flange. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5 This utility model provides an embodiment of a self-cleaning spraying device, including a housing 1, a cylinder 101, and a tilting assembly. A groove is formed on the outer side of the housing 1, and an adjusting assembly is disposed inside the groove. A tilting assembly is disposed outside the adjusting assembly. A mounting bracket 6 is disposed below the adjusting assembly, and a collection groove 7 is disposed above the mounting bracket 6. The cylinder 101 is disposed outside the adjusting assembly, and a rack 102 is disposed on one side of the cylinder 101. A connecting bracket 103 is disposed outside the rack 102, and two sets of connecting brackets 103 are provided. A gear 104 is disposed on one side of the connecting bracket 103, and the gear 104 connects to the connecting bracket. The frame 103 is connected by a rotating shaft. The cylinder 101 pushes the rack 102 to move linearly. The linear movement of the rack 102 drives the gear 104 to rotate above the rack 102. When the equipment is working, the rotation of the gear 104 causes it to flip, thereby adjusting the angle. When spraying on inclined walls, the equipment can be adjusted to better fit the contour of the inclined angle, so that the paint can be more evenly covered on all surfaces. This ensures that the paint fully covers the angle of the wall and avoids missed areas such as corners and window edges, greatly improving the success rate of the initial spraying and speeding up the construction progress.

[0025] Please see Figures 1-5In this embodiment, a fixed base 2 is provided below the housing 1, and four sets of self-locking wheels 3 are provided below the fixed base 2. The movement of the self-locking wheels 3 allows the equipment to be easily moved to the area to be sprayed during use, and the locking of the self-locking wheels 3 prevents the equipment from shaking during spraying, maintaining the stability of the equipment. Two sets of fixed rods 201 are provided above the fixed base 2, and sliding rods 202 are provided on the inner side of the fixed rods 201. Multiple sets of through holes are opened on the upper part of the sliding rods 202 and the fixed rods 201, and fixing bolts 203 are provided on the inner side of the through holes. The sliding rods 202 slide on the inner side of the fixed rods 201. The sliding rod 202 is fixed to the fixed rod 201 by fixing bolt 203, so that it can be adjusted to a suitable height according to the height of different operators. The inner side of the box 1 is provided with a paint box 4. A groove is opened on one side of the box 1. The inner side of the groove is provided with a first motor 301. The output end of the first motor 301 is provided with a rotating shaft 302. The outer side of the rotating shaft 302 is provided with stirring blades 303. There are multiple sets of stirring blades 303. By starting the first motor 301, the rotating shaft 302 is driven to rotate. The rotation of the rotating shaft 302 drives the stirring blades 303 to rotate, so as to prevent the paint inside the paint box 4 from overflowing during spraying and to ensure that the paint is fully mixed.

[0026] Please see Figures 1-5In this embodiment, the adjustment assembly includes a second motor 401, a fixing frame 402, a threaded rod 403, and a sliding block 404. The fixing frame 402 is located on the top of the housing 1. A groove is formed on the outer side of the housing 1, and the second motor 401 is located inside the groove. The output end of the second motor 401 is provided with a threaded rod 403, and the sliding block 404 is located on the outer side of the threaded rod 403. By starting the second motor 401, the threaded rod 403 is rotated. The rotation of the threaded rod 403 causes the sliding block 404 to move linearly above the threaded rod 403. This linear movement of the sliding block 404 allows for height adjustment of the spraying area during use, enabling rapid adjustment. The speed is adjusted to the area to be sprayed, reducing the difficulty of manual operation and improving work efficiency. A fixing plate 105 is provided on the outside of the gear 104, and a support frame 106 is provided above the fixing plate 105. Multiple sets of support frames 106 are provided. A fixing pipe 107 is provided on the inside of the support frame 106, and a nozzle 108 is provided on the outside of the fixing pipe 107. Multiple sets of nozzles 108 are provided. A water tank 5 is provided inside the housing 1. A first connecting pipe 501 is provided on the outside of the water tank 5. A first water pump 504 is provided on one side of the first connecting pipe 501. A second connecting pipe 502 is provided on one side of the first water pump 504. The second connecting pipe 502 is connected to the coating. The paint tank 4 is connected to a third connecting pipe 503 on the other side. A second water pump 505 is installed on one side of the third connecting pipe 503, and a connecting hose 506 is installed on one side of the second water pump 505. The connecting hose 506 is connected to the fixed pipe 107 via a flange 507. When using the equipment, the paint inside the paint tank 4 is transported through the third connecting pipe 503 to the connecting hose 506 by starting the second water pump 505. The paint is then transported through the connecting hose 506 to the fixed pipe 107, and finally to the nozzle 108 for spraying. This ensures the continuity of the spraying operation. After use, the nozzle 108 is closed. The cleaning solution in the water tank 5 is transported to the second connecting pipe 502 through the first connecting pipe 501 by starting the first water pump 504. The cleaning solution is then transported to the paint tank 4 through the second connecting pipe 502, thus cleaning the inside of the paint tank 4. The cleaning solution in the paint tank 4 is then transported to the connecting hose 506 through the third connecting pipe 503 by starting the second water pump 505. The cleaning solution is then transported to the nozzle 108 through the connecting hose 506 and sprayed out. This facilitates the cleaning of the connecting hose 506, the fixed pipe 107, and the nozzle 108, and prevents paint from accumulating in the pipes after each use, which would affect the next use.

[0027] During operation, the cylinder 101 pushes the rack 102 to move linearly. This linear movement of the rack 102 drives the gear 104 to rotate above it. The rotation of the gear 104 causes the equipment to flip, thus adjusting the angle. This allows for adjustment when spraying on inclined walls, better conforming to the contours of the angle and ensuring more even paint coverage on all surfaces. It also ensures the paint fully covers the wall angle, preventing missed areas such as corners and window edges, significantly improving the success rate of the initial spray and accelerating the construction process. The movement of the self-locking wheel 3 allows the equipment to operate smoothly during use. Easily move to the area to be sprayed. The self-locking wheel 3 ensures stability during spraying, preventing shaking. The sliding rod 202 slides inside the fixed rod 201, and is secured to the fixed rod 201 by the fixing bolt 203. This allows for adjustment to a suitable height for different operators. Starting the first motor 301 drives the rotating shaft 302, which in turn rotates the mixing blades 303, preventing paint from overflowing the paint tank 4 and ensuring thorough mixing. Starting the second motor 401 drives the threaded rod 403... The movement of the sliding block 404, driven by the rotation of the threaded rod 403, allows for linear movement of the spraying area. This linear movement of the sliding block 404 enables height adjustment of the spraying area, allowing for quick adjustment to the desired area, reducing manual operation and improving efficiency. During operation, the second water pump 505 transports paint from the paint tank 4 through the third connecting pipe 503 to the connecting hose 506. The connecting hose 506 then transports the paint to the fixed pipe 107, which in turn transports it to the nozzle 108 for spraying, maintaining continuous spraying. After use... The cleaning solution in the water tank 5 is transported to the second connecting pipe 502 through the first connecting pipe 501 by starting the first water pump 504. The cleaning solution is then transported to the paint tank 4 through the second connecting pipe 502, thus cleaning the inside of the paint tank 4. The cleaning solution in the paint tank 4 is then transported to the connecting hose 506 through the third connecting pipe 503 by starting the second water pump 505. The cleaning solution is then transported to the nozzle 108 through the connecting hose 506 and sprayed out. This facilitates the cleaning of the connecting hose 506, the fixed pipe 107, and the nozzle 108, and prevents paint from accumulating in the pipes after each use, which would affect the next use.

[0028] Through the above steps, the cylinder 101 pushes the rack 102 to move linearly, and the linear movement of the rack 102 drives the gear 104 to rotate above the rack 102. When the equipment is working, the rotation of the gear 104 causes it to flip, thereby adjusting the angle. When spraying on inclined walls, the equipment can be adjusted to better fit the contour of the inclined angle, so that the paint can be more evenly covered on each surface. This ensures that the paint fully covers the angle of the wall, avoiding missed areas such as corners and window edges, greatly improving the success rate of the initial spraying and speeding up the construction progress.

Claims

1. A self-cleaning spraying device, comprising a housing (1), characterized in that: It also includes a cylinder (101) and a tilting assembly. A groove is provided on the outside of the housing (1). An adjustment assembly is provided inside the groove. A tilting assembly is provided on the outside of the adjustment assembly. A mounting bracket (6) is provided below the adjustment assembly. A collection trough (7) is provided above the mounting bracket (6). A cylinder (101) is provided on the outside of the adjustment assembly. A rack (102) is provided on one side of the cylinder (101). A connecting bracket (103) is provided on the outside of the rack (102). Two sets of connecting brackets (103) are provided. A gear (104) is provided on one side of the connecting bracket (103). The gear (104) is connected to the connecting bracket (103) through a rotating shaft.

2. The self-cleaning spraying device according to claim 1, characterized in that: A fixed base (2) is provided below the box body (1), and a self-locking wheel (3) is provided below the fixed base (2). There are four sets of self-locking wheels (3).

3. The self-cleaning spraying device according to claim 2, characterized in that: A fixing rod (201) is provided above the fixed base (2). There are two sets of fixing rods (201). A sliding rod (202) is provided on the inner side of the fixing rod (201). Multiple sets of through holes are opened above the sliding rod (202) and the fixing rod (201). Fixing bolts (203) are provided on the inner side of the through holes.

4. The self-cleaning spraying device according to claim 1, characterized in that: A paint tank (4) is provided on the inner side of the box body (1). A groove is provided on one side of the box body (1). A first motor (301) is provided on the inner side of the groove. A rotating shaft (302) is provided at the output end of the first motor (301). A stirring blade (303) is provided on the outer side of the rotating shaft (302). Multiple sets of stirring blades (303) are provided.

5. The self-cleaning spraying device according to claim 1, characterized in that: The adjustment assembly includes a second motor (401), a fixed frame (402), a threaded rod (403), and a sliding block (404). The fixed frame (402) is provided on the top of the housing (1). A groove is provided on the outer side of the housing (1). The second motor (401) is provided on the inner side of the groove. The output end of the second motor (401) is provided with a threaded rod (403). The sliding block (404) is provided on the outer side of the threaded rod (403).

6. The self-cleaning spraying device according to claim 1, characterized in that: A fixing plate (105) is provided on the outside of the gear (104), a support frame (106) is provided above the fixing plate (105), and multiple sets of support frames (106) are provided. A fixing pipe (107) is provided on the inside of the support frame (106), and a nozzle (108) is provided on the outside of the fixing pipe (107), and multiple sets of nozzles (108) are provided.

7. The self-cleaning spraying device according to claim 6, characterized in that: The interior of the housing (1) is equipped with a water tank (5), and the outside of the water tank (5) is equipped with a first connecting pipe (501). A first water pump (504) is installed on one side of the first connecting pipe (501), and a second connecting pipe (502) is installed on one side of the first water pump (504). The second connecting pipe (502) is connected to the paint tank (4). A third connecting pipe (503) is installed on the other side of the paint tank (4). A second water pump (505) is installed on one side of the third connecting pipe (503), and a connecting hose (506) is installed on one side of the second water pump (505). The connecting hose (506) is connected to the fixed pipe (107) through a flange (507).

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