An art paint coating device

Abstract

This application relates to an art paint coating device, belonging to the field of architectural decoration technology. The art paint coating device includes a frame, a paint tank, a lifting body, a mounting body, coating brushes, a lifting mechanism, and a rotating component. The paint tank is mounted on the frame and used to store paint. The lifting body is slidably mounted on the frame in a vertical direction. The mounting body is rotatably mounted on the lifting body, with its rotation axis perpendicular to the sliding direction of the lifting body. Multiple coating brushes are mounted on the mounting body and distributed circumferentially along the mounting body. The lifting mechanism is mounted on the frame and used to drive the lifting body to slide. The rotating component is mounted on the lifting body and used to drive the mounting body to rotate. This application has the advantages of facilitating quick switching between coating brushes of different shapes for applying art paint, helping to adapt to different artistic designs, and improving coating efficiency to a certain extent.

Description

Technical Field

[0001] This application relates to the field of architectural decoration technology, and in particular to an art paint coating device. Background Technology

[0002] Artistic paint is a type of wall decoration material. In architectural wall decoration, artistic paint is applied to ceilings using tools to create unique textures and colors, enhancing the aesthetics and artistic feel of the space.

[0003] Currently, most coating machines use fixed brushes or nozzles for coating operations. When different shaped tools are needed to coat different artistic designs, the fixed tools are slow to change, resulting in low coating efficiency. Summary of the Invention

[0004] To facilitate the rapid switching of different shaped coating brushes for applying artistic paint, thereby adapting to different artistic graphics and improving coating efficiency to a certain extent, this application provides an artistic paint coating device.

[0005] The artistic coating equipment provided in this application adopts the following technical solution: An art paint coating device, comprising: frame; A paint tank, which is mounted on the frame, is used to store paint. A lifting body, which is slidably mounted on the frame in a vertical direction; The mounting body is rotatably mounted on the lifting body, and the axis of rotation of the mounting body is perpendicular to the sliding direction of the lifting body; A coating brush, wherein multiple coating brushes are disposed on the mounting body and distributed along the circumference of the mounting body; A lifting component, which is mounted on the frame, is used to drive the lifting body to slide. A rotating component is mounted on the lifting body and is used to drive the mounting body to rotate.

[0006] Preferably, the mounting body is provided with a baffle group, each baffle group corresponding to a coating brush. Each baffle group includes two baffles disposed opposite each other on the mounting body. The coating brush is located between the two baffles of the corresponding baffle group. The distance between the two baffles in the baffle group decreases in the direction away from the axis of the mounting body. Multiple mounting seats are slidably disposed on the mounting body, each mounting seat corresponding to a coating brush. The coating brush is disposed on the corresponding mounting seat. The sliding direction of the mounting seat is perpendicular to the rotation axis of the mounting body. The mounting body is provided with an adjustment component for adjusting the mounting seat to drive the corresponding coating brush to extend or extend between the corresponding two baffles.

[0007] Preferably, the adjustment assembly includes a spring and a pusher. The spring corresponds one-to-one with the mounting base. The mounting base is provided with a guide post, which slides through the mounting body. One end of the spring is provided on the mounting body, and the other end is provided on the corresponding guide post. The spring is used to drive the corresponding mounting base to move towards the mounting body. When the spring is in its natural state, the coating brush on the corresponding mounting base is located inside the two side baffles. The pusher is used to drive the mounting base to slide away from the mounting body so that the coating brush extends out between the two baffles.

[0008] Preferably, the pushing component includes a first repulsive magnet and a second repulsive magnet. The first repulsive magnet corresponds one-to-one with the mounting base and is disposed on the guide post of the corresponding mounting base. The lifting body is provided with a fixed rod, and the mounting body is rotatably sleeved on the fixed rod. There are two second repulsive magnets, which are respectively disposed on the upper and lower sides of the fixed rod. When the coating brush on the mounting base rotates to vertically upward or downward, the first and second repulsive magnets on the corresponding mounting base are aligned. The repulsive force between the first and second repulsive magnets is greater than the elastic force of the spring.

[0009] Preferably, the lifting component includes a first drive motor and a screw. The first drive motor is mounted on the frame, and the screw is rotatably mounted on the frame. The rotation axis of the screw is parallel to the sliding direction of the lifting body. The screw is coaxially connected to the output shaft of the first drive motor, and the lifting body is threaded onto the screw.

[0010] Preferably, the rotating component includes a second drive motor, a first gear, and a second gear. The second drive motor is mounted on the lifting body, the first gear is coaxially connected to the output shaft of the second drive motor, and the second gear is sleeved on the mounting body. The first gear meshes with the second gear.

[0011] Preferably, the coating brush includes a brush body and bristles, the brush body is detachably connected to the mounting body, and the bristles are disposed on the brush body.

[0012] Preferably, the bristles are made of nylon or pig bristles.

[0013] Preferably, the mounting body is provided with a snap-fit ​​assembly, each snap-fit ​​assembly corresponding to a coating brush. Each snap-fit ​​assembly includes an elastic snap block, which includes an elastic post and an elastic protrusion. The elastic post is disposed on the mounting body, and the elastic protrusion is disposed on the elastic post. The side of the elastic protrusion away from the elastic post is an arc surface. The cross-sectional area of ​​the elastic protrusion is larger than that of the elastic post. A deformation gap is formed on the elastic protrusion, extending to the elastic post and dividing both the elastic protrusion and the elastic post into two parts. The brush body is provided with a snap-fit ​​hole for the elastic protrusion to pass through. The inner diameter of the snap-fit ​​hole matches the outer diameter of the elastic post. The side of the elastic protrusion near the elastic post is used to abut against the side of the brush body near the bristles.

[0014] Preferably, the coating equipment further includes a base, the frame is slidably mounted on the base in a vertical direction, and the base is provided with a sliding component for driving the frame to slide.

[0015] In summary, this application includes the following beneficial technical effects: In use, the artistic paint is loaded into the paint tank. Then, the mounting body is rotated by a rotating component, positioning the desired shaped coating brush directly below the mounting body to align with the paint tank. Next, a lifting component moves the mounting body downwards, allowing the desired shaped coating brush to penetrate the paint tank and adhere the artistic paint. The lifting component then moves the mounting body upwards, removing the coating brush from the paint tank. The mounting body is then rotated again by a rotating component, bringing the coating brush with the artistic paint directly above the mounting body. The lifting component then moves the mounting body upwards, bringing the coating brush against the wall or ceiling for spot application. Because the mounting body has multiple coating brushes, different shaped brushes can be installed on the surface of the mounting body according to design requirements, facilitating quick switching between different brush shapes for applying artistic paint. This adapts to various artistic designs and improves coating efficiency to some extent. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0017] Figure 2 This is a partial structural schematic diagram of an embodiment of this application.

[0018] Figure 3 This is a schematic diagram of the overall structure of the mounting body in the embodiments of this application.

[0019] Figure 4 yes Figure 3 Enlarged view of part A in the middle.

[0020] Figure 5This is a cross-sectional view of the overall structure of the mounting body in the embodiment of this application.

[0021] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Paint tank; 3. Lifting body; 4. Mounting body; 5. Coating brush; 51. Brush body; 52. Brush bristles; 6. Rotating component; 61. Second drive motor; 62. First gear; 63. Second gear; 7. Material stop assembly; 71. Baffle; 8. Mounting base; 9. Spring; 10. Pushing component; 101. First repulsive magnet; 102. Second repulsive magnet; 11. Fixed rod; 12. First drive motor; 13. Screw; 14. Elastic locking block; 141. Elastic column; 142. Elastic protrusion; 15. Deformation gap; 16. Base; 17. Caster wheel; 18. Guide rail; 19. Support plate; 20. Mounting cavity; 21. Guide column; 22. Hydraulic cylinder; 23. Snap-fit ​​hole. Detailed Implementation

[0022] The following combination Figures 1-5 This application will be described in further detail.

[0023] This application discloses an art paint coating device. (Refer to...) Figure 1 and Figure 2 The art paint coating equipment includes a base 16, a frame 1, a paint tank 2, a lifting body 3, a mounting body 4, a coating brush 5, lifting components, and rotating components 6. The base 16 has a rectangular cross-section, and each of the four corners of the bottom wall of the base 16 is equipped with a universal caster wheel 17 with brakes to facilitate the overall movement of the coating equipment. The frame 1 is mounted on the base 16 and is a rectangular frame. The paint tank 2 is fixed to the lower middle part of the frame 1 by bolts or welding. The paint tank 2 has a rectangular cross-section, and its length is parallel to the length of the cross-section of the frame 1. The paint tank 2 is used to store paint, specifically art paint.

[0024] Reference Figure 1 and Figure 2 The lifting body 3 is slidably mounted on the frame 1 in the vertical direction. Specifically, there are two lifting bodies 3 symmetrically arranged along the vertical center line of the frame 1. The mounting body 4 is rotatably mounted between the two lifting bodies 3. The rotation axis of the mounting body 4 is perpendicular to the sliding direction of the lifting body 3. Furthermore, the rotation axis of the mounting body 4 is parallel to the length direction of the paint tank 2. The mounting body 4 is located directly above the paint tank 2.

[0025] Reference Figure 1 and Figure 2The coating brush 5 is disposed on the mounting body 4, and multiple coating brushes 5 are distributed along the circumference of the mounting body 4; further, the cross-section of the mounting body 4 is square, and the coating brushes 5 correspond one-to-one with the surface of the mounting body 4. The coating brushes 5 are installed on the surface of the corresponding side of the mounting body 4, and the four coating brushes 5 have different shapes to adapt to different artistic graphics; the lifting component is disposed on the frame 1 and is used to drive the lifting body 3 to slide; the rotating component 6 is disposed on the lifting body 3 and is used to drive the mounting body 4 to rotate.

[0026] In use, the artistic paint is loaded into the paint tank 2. Then, the mounting body 4 is rotated by the rotating component 6, so that the coating brush 5 of the desired shape on the mounting body 4 is directly below the mounting body 4 and aligned with the paint tank 2. Next, the lifting component drives the lifting body 3 to move the mounting body 4 downward, so that the coating brush 5 extends into the paint tank 2 to adhere the artistic paint. Then, the lifting component drives the lifting body 3 to move the mounting body 4 upward, so that the coating brush 5 is removed from the paint tank 2. Then, the rotating component 6 drives the mounting body 4 to rotate, so that the coating brush 5 with artistic paint adhered on the mounting body 4 rotates to directly above the mounting body 4. Then, the lifting component drives the lifting body 3 to move the mounting body 4 upward, so that the coating brush 5 with artistic paint adhered to the wall or ceiling to perform dot-painting. Since there are multiple coating brushes 5 on the mounting body 4, multiple coating brushes 5 of different shapes can be installed on the surface of the mounting body 4 according to design needs. By rotating the mounting body 4, it is easy to quickly switch between different shaped coating brushes 5 to apply artistic paint, which helps to adapt to different artistic graphics and improves coating efficiency to a certain extent.

[0027] Reference Figure 1 and Figure 2 To ensure that the coating brush 5 can adhere to the paint, in this application, the length of the mounting body 4 is less than the length of the paint box 2, and the distance from the side of the coating brush 5 away from the axis of the mounting body 4 to the axis of the mounting body 4 is much greater than the distance from the corresponding surface of the mounting body 4 to the axis of the mounting body 4, so that when the coating brush 5 adheres to the paint, the mounting body 4 does not come into contact with the paint.

[0028] Reference Figure 1 and Figure 2 To facilitate the sliding of the lifting body 3, guide rails 18 are fixed vertically on both sides of the frame 1. The guide rails 18 correspond one-to-one with the lifting body 3, and the lifting body 3 is slidably connected to the corresponding guide rail 18, which helps to improve the sliding effect of the lifting body 3.

[0029] Reference Figure 1 and Figure 2To facilitate the sliding of the lifting body 3, the lifting component includes a first drive motor 12 and a screw 13. The first drive motor 12 corresponds one-to-one with the lifting body 3. The first drive motor 12 is fixedly mounted on the frame 1 by bolts and is located below the frame 1. The first drive motor 12 can be a servo motor or a stepper motor to ensure smooth and precise movement. The screw 13 corresponds one-to-one with the lifting body 3. The screw 13 is rotatably mounted on the corresponding guide rail 18. The rotation axis of the screw 13 is parallel to the sliding direction of the lifting body 3. The screw 13 is coaxially fixedly connected to the output shaft of the first drive motor 12 at the corresponding position. The lifting body 3 is threaded onto the corresponding screw 13.

[0030] When it is necessary to drive the lifting body 3 to slide the mounting body 4, the first drive motor 12 on both sides of the frame 1 is started. The first drive motor 12 drives the corresponding screw 13 to rotate. The rotation of the screw 13 drives the corresponding lifting body 3 to move, thereby realizing the synchronous movement of the two lifting bodies 3, which facilitates the application of paint by the brush 5 and the coating of the wall and top.

[0031] Reference Figure 1 and Figure 2 To enable the rotation of the mounting body 4, a fixed rod 11 is fixedly installed between the two lifting bodies 3. The mounting body 4 is rotatably mounted on the fixed rod 11 via a bearing. When the lifting body 3 moves to the upper end of the guide rail 18, the coating brush 5 located above the mounting body 4 extends out of the frame 1. That is, the distance from the coating brush 5 located above the mounting body 4 to the base 16 is greater than the distance from the upper end of the frame 1 to the base 16, so that the frame 1 will not interfere with the coating operation of the coating brush 5. When the mounting body 4 extends into the paint tank 2, the fixed rod 11 is still located above the paint tank 2 and does not interfere with the paint tank 2.

[0032] Reference Figure 1 and Figure 2 To facilitate the rotation of the mounting body 4, a support plate 19 is fixed on the lifting body 3 on either side. The support plate 19 is fixedly sleeved on the fixed rod 11. The rotating component 6 includes a second drive motor 61, a first gear 62, and a second gear 63. The second drive motor 61 is fixedly mounted on the support plate 19 and is a reduction motor. The first gear 62 is coaxially fixedly connected to the output shaft of the second drive motor 61. The second gear 63 is fixedly sleeved on the mounting body 4, and the first gear 62 meshes with the second gear 63. To prevent the second gear 63 from contacting the paint, the maximum outer diameter of the second gear 63 is smaller than the distance between the two opposite coating brushes 5 on the mounting body 4, while the first gear 62 is flush with the fixed rod 11.

[0033] When it is necessary to drive the mounting body 4 to rotate, the second drive motor 61 is started. The second drive motor 61 drives the first gear 62 to rotate, and the first gear 62 drives the second gear 63 to rotate, thereby realizing the rotation of the mounting body 4. This helps to move the coating brush 5 of the required shape to the required position for adhering paint or coating the wall or ceiling.

[0034] Reference Figure 2 and Figure 3 To facilitate the installation of the coating brush 5, a mounting base 8 is provided on the mounting body 4. Each mounting base 8 corresponds to a coating brush 5, and the coating brush 5 is detachably mounted on its corresponding mounting base 8. Specifically, the coating brush 5 includes a brush body 51 and bristles 52. The brush body 51 is detachably connected to the mounting base 8 on the mounting body 4. The bristles 52 are mounted on the brush body 51 and are made of nylon or pig bristles. The length of the bristles 52 can be set as needed. Nylon bristles 52 are smooth, elastic, and do not easily absorb water, while pig bristle bristles 52 are rough, hard, tough, and naturally have forked ends and uneven thickness, thus improving the coating effect. The shape of the bristles 52 varies depending on the coating brush 5. Commonly used bristle shapes include wavy, pentagonal, fan-shaped, and flat oval.

[0035] Reference Figure 3 and Figure 4 To facilitate the detachable connection between the brush body 51 and the corresponding mounting base 8, the mounting base 8 is provided with a snap-fit ​​assembly, so that the snap-fit ​​assembly corresponds one-to-one with the coating brush 5. Further, the snap-fit ​​assembly includes elastic snap blocks 14, with two elastic snap blocks 14 in each assembly. The two elastic snap blocks 14 are located on opposite sides of the corresponding mounting base 8. Specifically, the elastic snap block 14 includes an elastic post 141 and an elastic protrusion 142. The elastic post 141 is fixed to the corresponding mounting base 8 and is cylindrical. The elastic protrusion 142 is integrally formed on the elastic post 141, with the side of the elastic protrusion 142 away from the elastic post 141... The elastic protrusion 142 has a larger cross-sectional area than the elastic column 141, forming a raised arc surface. A deformation gap 15 is provided on the elastic protrusion 142, extending to the elastic column 141. The deformation gap 15 divides both the elastic protrusion 142 and the elastic column 141 into two parts. A snap-fit ​​hole 23 is provided on the brush body 51 for the elastic protrusion 142 to pass through. The inner diameter of the snap-fit ​​hole 23 matches the outer diameter of the elastic column 141, and the thickness of the brush body 51 matches the height of the elastic column 141. The side of the elastic protrusion 142 near the elastic column 141 abuts against the side of the brush body 51 near the bristles 52. Specifically, the elastic column 141 and the elastic protrusion 142 can be made of rubber or elastic steel; no limitation is made here.

[0036] When the coating brush 5 needs to be cleaned or replaced, manually press the two parts of the elastic protrusion 142 together so that the elastic protrusion 142 can pass through the snap-fit ​​hole 23. Then remove the brush body 51 from the elastic protrusions 142 on both sides, thereby disassembling the coating brush 5 from the mounting body 4. When it is necessary to install a cleaned or new coating brush 5, align the two snap-fit ​​holes 23 of the brush body 51 on the coating brush 5 with the elastic protrusions 142 at both ends of the mounting base 8, and press the brush body 5 towards the mounting base 8. The brush body 51 is fitted onto the elastic post 141, causing the inner wall of the snap-fit ​​hole 23 on the brush body 51 to slide relative to the arc-shaped surface of the elastic protrusion 142. The two parts of the elastic protrusion 142 then move closer together until the brush body 51 is fitted onto the elastic post 141. At this point, the inner wall of the snap-fit ​​hole 23 disengages from the elastic protrusion 142, and the side of the elastic protrusion 142 near the elastic post 141 abuts against the surface of the brush body 51, thus achieving the installation of the coating brush 5. This is simple, quick, and allows for easy and rapid replacement of brushes of different shapes, meeting diverse artistic graphic needs. In other embodiments, the elastic locking block 14 can be replaced with a connecting bolt, which also enables a detachable connection between the brush body 51 and the mounting base 8 in the coating brush 5.

[0037] Reference Figure 3 and Figure 5 To prevent the coating on the coating brush 5 from splashing onto the frame 1 during the rotation of the mounting body 4, a baffle group 7 is provided on the mounting body 4. The baffle group 7 corresponds one-to-one with the coating brush 5. The baffle group 7 includes two baffles 71 that are fixed to the mounting body 4. The coating brush 5 and the mounting seat 8 are located between the two baffles 71 of the corresponding baffle group 7. The distance between the two baffles 71 in the baffle group 7 decreases in the direction away from the axis of the mounting body 4. The minimum distance between the two baffles 71 in the baffle group 7 is greater than or equal to the width of the mounting seat 8. The mounting seat 8 is slidably connected to the mounting body 4. Specifically, a guide post 21 is fixed on the mounting seat 8. The guide post 21 slides through the mounting body 4. The sliding direction of the mounting seat 8 and the guide post 21 is perpendicular to the rotation direction of the mounting body 4. Specifically, the sliding direction of the guide post 21 is perpendicular to the surface of the corresponding side of the mounting body 4. The mounting body 4 is provided with an adjustment component for adjusting the mounting seat 8 to drive the corresponding coating brush 5 to extend or retract between the two corresponding baffles 71.

[0038] Reference Figure 3 and Figure 5To facilitate adjustment of the mounting base 8 to allow the corresponding coating brush 5 to extend or retract between the two corresponding baffles 71, the mounting body 4 has a mounting cavity 20. The fixing rod 11 passes through the mounting cavity 20. The adjustment assembly includes a spring 9 and a pusher 10. The spring 9 corresponds one-to-one with the mounting base 8. Specifically, the spring 9 is sleeved on the guide post 21 of the corresponding mounting base 8. One end of the spring 9 is fixedly set on the inner wall of the mounting cavity 20, and the other end is fixedly set on the end of the corresponding guide post 21 away from the mounting base 8. The spring 9 is used to push the corresponding guide post 21 to move the mounting base 8 toward the direction closer to the mounting body 4. When the spring 9 is in its natural state, the coating brush 5 on the corresponding mounting base 8 is located inside the two baffles 71, and the mounting base 8 abuts against the mounting body 4. The pusher 10 is used to drive the mounting base 8 to slide away from the mounting body 4 so that the coating brush 5 extends out between the two baffles 71.

[0039] Reference Figure 3 and Figure 5 To facilitate the sliding of the mounting base 8 away from the mounting body 4, the pusher 10 includes a first repulsive magnet 101 and a second repulsive magnet 102. The first repulsive magnet 101 corresponds one-to-one with the mounting base 8 and is fixedly mounted on the guide post 21 of the corresponding mounting base 8, located on the side of the guide post 21 away from the coating brush 5. There are two second repulsive magnets 102, which are fixedly mounted on the upper and lower sides of the fixing rod 11, respectively. The position of the second repulsive magnet 102 on the fixing rod 11 corresponds to the position of the guide post 21 on the mounting body 4. When the coating brush 5 on the mounting base 8 rotates to vertically upward or downward, the first repulsive magnet 101 and the second repulsive magnet 102 on the mounting base 8 are aligned, and the repulsive force between the first repulsive magnet 101 and the second repulsive magnet 102 is greater than the elastic force of the spring 9.

[0040] In use, the rotating component 6 drives the mounting body 4 to rotate, causing the coating brush 5 of the desired shape to rotate to a vertically downward or vertically upward position. At this time, the guide post 21 corresponding to the vertically upward or vertically downward coating brush 5 is aligned with the second repulsive magnet 102. Through the mutual repulsion between the first repulsive magnet 101 and the second repulsive magnet 102, the mounting seats 8 on the upper and lower sides drive the coating brush 5 to move away from the mounting body 4, compressing the spring 9, so that the coating brush 5 on the upper and lower sides extends between the two baffles 71. That is, the distance from the side of the upper and lower coating brush 5 away from the mounting body 4 to the axis of the mounting body 4 is greater than the distance from the side of the baffle 71 away from the mounting body 4 to the axis of the mounting body 4. This facilitates the adhesion of paint to the lower coating brush 5, so that the baffle 71 and the mounting body 4 will not come into contact with the paint; at the same time, it facilitates the coating of the upper coating brush 5 to the wall and top, so that the baffle 71 and the mounting body 4 will not interfere with the wall and top.

[0041] When the coating brush 5 with the coating adhering to it rotates to the point where the first repulsive magnet 101 and the second repulsive magnet 102 are misaligned, the compressed spring 9 pushes the guide post 21, and the guide post 21 pulls the mounting base 8 closer to the mounting body 4. Then, the coating brush 5 with the coating adhering to it is located inside the two baffles 71. Through the setting of the two baffles 71, the coating on the coating brush 5 can be prevented from splashing outward to a certain extent during the rotation of the mounting body 4.

[0042] Reference Figure 1 The frame 1 is slidably mounted vertically on the base 16. The base 16 is equipped with sliding components for driving the frame 1 to slide. Specifically, the sliding components include four hydraulic cylinders 22, which are installed at the four corners of the base 16. The bottom wall of the frame 1 is fixed to the piston ends of the four hydraulic cylinders 22. In other embodiments, the hydraulic cylinders 22 can be replaced with electric telescopic rods, electric cylinders, electric push rods, etc. The hydraulic cylinders 22 allow the height of the frame 1 to be adjusted as needed, adapting to wall and ceiling coating operations at different heights, thus improving the equipment's versatility.

[0043] The implementation principle of this application embodiment is as follows: In use, the artistic paint is loaded into the paint box 2. According to the design requirements, multiple coating brushes 5 of the required shape are respectively installed on four mounting bases 8 through elastic blocks 14. Then, four hydraulic cylinders 22 are started to drive the frame 1 to move to the required height to ensure that the coating brushes 5 can contact the top of the wall. Then, the second drive motor 61 is started, and the second drive motor 61 drives the first gear 62 to rotate. The first gear 62 drives the second gear 63 and the mounting body 4 to rotate, so that the coating brushes 5 of the required shape rotate to the lower side of the mounting body 4 aligned with the paint box 2. At this time, the coating brushes 5 on the upper and lower sides of the mounting body 4 are in the state of extending the baffle 71 under the repulsive force of the first repulsive magnet 101 and the second repulsive magnet 102. Then, two first drive motors 12 are started, and the first drive motors 12 drive the corresponding screws 13 to rotate, so that the screws 13 drive the lifting body 3 to move the fixed rod 11 and the mounting body 4 downward. Then, the bristles 52 of the coating brushes 5 of the required shape extend into the paint box 2 to adhere the artistic paint.

[0044] Then the first drive motor 12 reverses, causing the two lifting bodies 3 to move the mounting body 4 upward, and the coating brush 5 extends out of the paint box 2. Then the second drive motor 61 is started, and the mounting body 4 is rotated through the transmission of the first gear 62 and the second gear 63. When the coating brush 5 with paint adhering to it moves to a position where it is misaligned with the second repulsive magnet 102, the guide post 21 is pushed by the spring 9, so that the corresponding mounting seat 8 is close to the mounting body 4. The coating brush 5 with paint adhering to it extends between the two baffles 71 to prevent the paint from splashing out during the rotation.

[0045] Next, the coating brush 5 with artistic paint adhering to the mounting body 4 is rotated to directly above the mounting body 4. At this time, under the repulsive force of the first repulsive magnet 101 and the second repulsive magnet 102, the coating brush 5 with paint adhering to it extends out of the baffle 71. Then, the first drive motor 12 is started, driving the lifting body 3 to move the mounting body 4 upward, so that the coating brush 5 with artistic paint adhering to it comes into contact with the wall and ceiling for dot-coating. Since there are multiple coating brushes 5 on the mounting body 4, and the coating brushes 5 are detachably connected to the mounting base 8, multiple coating brushes 5 of different shapes can be installed on the surface of the mounting body 4 according to design needs, so as to quickly switch between different shapes of coating brushes 5 to coat artistic paint, thereby adapting to different artistic graphics and improving coating efficiency to a certain extent. At the same time, the driving by the first drive motor 12 and the second drive motor 61 reduces manual operation and improves coating efficiency and consistency.

[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An art paint coating device, characterized in that, include: Rack (1); Paint box (2), which is set on the frame (1) and is used to store paint; A lifting body (3) is slidably mounted on the frame (1) in a vertical direction; Mounting body (4), which is rotatably mounted on lifting body (3), and the rotation axis of mounting body (4) is perpendicular to the sliding direction of lifting body (3); A coating brush (5) is provided on the mounting body (4), and multiple coating brushes (5) are distributed along the circumference of the mounting body (4). A lifting component is mounted on the frame (1) and is used to drive the lifting body (3) to slide. Rotating component (6), which is mounted on the lifting body (3), is used to drive the mounting body (4) to rotate.

2. The art coating equipment according to claim 1, characterized in that: The mounting body (4) is provided with a baffle group (7), which corresponds one-to-one with the coating brush (5). The baffle group (7) includes two baffles (71) arranged opposite to each other on the mounting body (4). The coating brush (5) is located between the two baffles (71) of the corresponding baffle group (7). The distance between the two baffles (71) in the baffle group (7) decreases in the direction away from the axis of the mounting body (4). The mounting body (4) is slidably provided with a plurality of mounting seats (8), which correspond one-to-one with the coating brush (5). The coating brush (5) is set on the corresponding mounting seat (8). The sliding direction of the mounting seat (8) is perpendicular to the rotation axis of the mounting body (4). The mounting body (4) is provided with an adjustment component for adjusting the mounting seat (8) to drive the corresponding coating brush (5) to extend or extend between the corresponding two baffles (71).

3. The art coating equipment according to claim 2, characterized in that: The adjustment assembly includes a spring (9) and a pusher (10). The spring (9) corresponds one-to-one with the mounting base (8). The mounting base (8) is provided with a guide post (21). The guide post (21) slides through the mounting body (4). One end of the spring (9) is provided on the mounting body (4), and the other end is provided on the corresponding guide post (21). The spring (9) is used to drive the corresponding mounting base (8) to move toward the mounting body (4). When the spring (9) is in its natural state, the coating brush (5) on the corresponding mounting base (8) is located inside the two side baffles (71). The pusher (10) is used to drive the mounting base (8) to slide away from the mounting body (4) so ​​that the coating brush (5) extends out between the two baffles (71).

4. The art paint coating equipment according to claim 3, characterized in that: The pusher (10) includes a first repulsive magnet (101) and a second repulsive magnet (102). The first repulsive magnet (101) corresponds one-to-one with the mounting base (8). The first repulsive magnet (101) is set on the guide post (21) of the corresponding mounting base (8). The lifting body (3) is provided with a fixed rod (11). The mounting body (4) is rotatably sleeved on the fixed rod (11). There are two second repulsive magnets (102). The two second repulsive magnets (102) are respectively set on the upper and lower sides of the fixed rod (11). When the coating brush (5) on the mounting base (8) rotates to vertically upward or downward, the first repulsive magnet (101) and the second repulsive magnet (102) on the corresponding mounting base (8) are aligned. The repulsive force between the first repulsive magnet (101) and the second repulsive magnet (102) is greater than the elastic force of the spring (9).

5. The art coating equipment according to claim 1, characterized in that: The lifting component includes a first drive motor (12) and a screw (13). The first drive motor (12) is mounted on the frame (1). The screw (13) is rotatably mounted on the frame (1). The rotation axis of the screw (13) is parallel to the sliding direction of the lifting body (3). The screw (13) is coaxially connected to the output shaft of the first drive motor (12). The lifting body (3) is threaded onto the screw (13).

6. The art coating equipment according to claim 1, characterized in that: The rotating component (6) includes a second drive motor (61), a first gear (62) and a second gear (63). The second drive motor (61) is mounted on the lifting body (3). The first gear (62) is coaxially connected to the output shaft of the second drive motor (61). The second gear (63) is sleeved on the mounting body (4). The first gear (62) and the second gear (63) mesh.

7. The art coating equipment according to claim 1, characterized in that: The coating brush (5) includes a brush body (51) and bristles (52). The brush body (51) is detachably connected to the mounting body (4), and the bristles (52) are disposed on the brush body (51).

8. The art paint coating equipment according to claim 7, characterized in that: The bristles (52) are made of nylon or pig bristles.

9. An art paint coating device according to claim 7, characterized in that: The mounting body (4) is provided with a snap-fit ​​assembly, which corresponds one-to-one with the coating brush (5). The snap-fit ​​assembly includes an elastic snap block (14), which includes an elastic post (141) and an elastic protrusion (142). The elastic post (141) is disposed on the mounting body (4), and the elastic protrusion (142) is disposed on the elastic post (141). The side of the elastic protrusion (142) away from the elastic post (141) is an arc surface. The cross-sectional area of ​​the elastic protrusion (142) is larger than the cross-sectional area of ​​the elastic post (141). A deformation gap (15) is provided on the protrusion (142), the deformation gap (15) extends to the elastic post (141), the deformation gap (15) divides both the elastic protrusion (142) and the elastic post (141) into two parts, the brush body (51) is provided with a snap-fit ​​hole (23) for the elastic protrusion (142) to pass through, the inner diameter of the snap-fit ​​hole (23) is adapted to the outer diameter of the elastic post (141), and the side of the elastic protrusion (142) near the elastic post (141) is used to abut against the side of the brush body (51) near the bristles (52).

10. An art paint coating device according to any one of claims 1-9, characterized in that: The coating equipment also includes a base (16), on which the frame (1) is slidably mounted in a vertical direction, and the base (16) is provided with a sliding member for driving the frame (1) to slide.

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