Building outer wall paint color mixing and spraying integrated machine
By designing an attachment and recycling mechanism, the problem of paint residue is solved, achieving the effects of saving water resources and improving cleaning efficiency. This reduces the amount of cleaning water used and enhances the efficiency of the integrated machine for color matching and spraying of building exterior wall paint.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG FUXIANG BUILDING MATERIALS TECH CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-23
Smart Images
Figure CN224396007U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wall spraying technology, and in particular to an integrated machine for color matching and spraying of building exterior wall coatings. Background Technology
[0002] When spraying paint on the exterior walls of buildings, wall spraying machines are used. Existing wall paint color matching and spraying integrated machines can not only spray paint, but also mix paint to adjust the color of the paint.
[0003] A search revealed that the utility model patent with authorization announcement number CN219411694U discloses a color-adjustable building wall spraying machine, which enables spraying of walls in different areas. Compared with traditional manual spraying, this device greatly improves spraying efficiency and has a good spraying effect. It is easy for operators to use and improves the work efficiency of operators spraying walls.
[0004] However, the above-mentioned spraying machine still has some drawbacks in actual use. The most obvious one is that after completing a spraying operation, a lot of paint that cannot be sucked up by the pump will remain on the inner wall of the mixing tank and the outside of the mixing rod. In order to avoid affecting the subsequent color matching operation, a large amount of water can be used for rinsing, which consumes too much water resources and takes a long time to clean.
[0005] Therefore, it is necessary to invent an integrated machine for color matching and spraying of building exterior wall coatings to solve the above problems. Utility Model Content
[0006] The purpose of this invention is to provide an integrated machine for color matching and spraying of building exterior wall coatings. This machine can reduce paint residue and avoid waste, while also reducing the amount of cleaning water required for subsequent cleaning, thus avoiding water waste. In addition, it can improve cleaning efficiency. This solves the problem mentioned in the background art that after completing a spraying operation, a large amount of paint remains on the inner wall of the mixing tank and the outside of the stirring rod that cannot be sucked up by the infusion pump. In order to avoid affecting the subsequent color matching operation, a large amount of water must be used for rinsing, which consumes too much water and takes a long time to clean.
[0007] According to one aspect of this disclosure, the following technical solution is provided: an integrated machine for color matching and spraying of building exterior wall coatings, comprising:
[0008] A color mixing mechanism is used to stir and mix various coatings to complete the color mixing;
[0009] A spraying mechanism for spraying paint onto the exterior walls of a building; and
[0010] The attachment and recovery mechanism includes two electric push rods fixedly mounted on the top of the fixed frame. The bottom ends of the output shafts of the two electric push rods are jointly fixedly mounted with a lifting plate. An annular scraper adapted to the color mixing tank is fixedly sleeved on the outside of the lifting plate. An inner scraper is rotatably sleeved on the inside of the lifting plate through a bearing and is slidably sleeved on the outside of the stirring shaft in the vertical direction.
[0011] According to at least one embodiment of the building exterior wall paint color matching and spraying integrated machine, the color matching mechanism includes a movable base, a color matching mixing tank is fixedly installed on the top of the movable base, an output pipe is fixedly installed through the bottom left side of the color matching mixing tank, and a suction pump is installed on the output pipe.
[0012] According to at least one embodiment of the building exterior wall paint color matching and spraying integrated machine, a fixed frame is provided on the right side of the movable base and fixedly connected to the movable base, and a motor is fixedly provided on the top of the fixed frame.
[0013] According to at least one embodiment of the building exterior wall paint color matching and spraying integrated machine, the bottom of the fixed frame is provided with an upper rotating disk fixedly connected to the motor output shaft, and a plurality of stirring shafts are fixedly provided at the bottom of the upper rotating disk. The bottom ends of the plurality of stirring shafts are jointly fixedly provided with a lower rotating disk that is rotatably nested in the bottom of the color matching mixing tank through bearings.
[0014] According to at least one embodiment of the building exterior wall paint color matching and spraying integrated machine, the spraying mechanism includes two guide frames symmetrically arranged and fixedly mounted on the top of the movable base, and an electric slide rail is fixedly mounted on the inner side of each of the guide frames.
[0015] According to at least one embodiment of the building exterior wall paint color matching and spraying integrated machine, an electric slider is provided on the outer side of the electric slide rail in a vertical direction, and a lifting frame is fixedly provided between the two electric sliders.
[0016] According to at least one embodiment of the building exterior wall paint color matching and spraying integrated machine, a spray gun is fixedly installed inside the lifting frame, a corrugated hose is fixedly connected to the input end of the spray gun, and the corrugated hose is fixedly connected to the output pipe.
[0017] The technical effects and advantages of this utility model are as follows:
[0018] This invention incorporates an attachment and recovery mechanism. During the spraying process, two electric push rods are simultaneously connected to an external power source. The two electric push rods drive the lifting plate to descend synchronously. As the lifting plate descends, it also drives the annular scraper and inner scraper to descend synchronously until the annular scraper enters the interior of the color mixing tank through the top opening. As the annular scraper and inner scraper continue to descend, the annular scraper pushes the paint adhering to the inner wall of the color mixing tank downwards, and the inner scraper pushes the paint adhering to the outside of the stirring shaft downwards, until all the paint inside the color mixing tank is discharged. At this point, the electric push rods drive the lifting plate to move upwards and reset. Compared to existing technologies, this invention reduces paint residue, avoids waste, reduces the amount of cleaning water required for subsequent cleaning, thus avoiding water waste, and also improves cleaning efficiency. Attached Figure Description
[0019] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.
[0020] Figure 1 This is a schematic diagram of the overall structure of an integrated machine for color matching and spraying of building exterior wall coatings according to one embodiment of the present disclosure.
[0021] Figure 2 This is a schematic diagram of the spraying mechanism of an integrated paint color matching and spraying machine for building exterior walls according to one embodiment of the present disclosure.
[0022] Figure 3 This is a partial structural diagram of the color mixing mechanism of an integrated color mixing and spraying machine for exterior wall coatings according to one embodiment of the present disclosure.
[0023] Figure 4 This is a partial structural diagram of the color mixing mechanism of an integrated color mixing and spraying machine for exterior wall coatings according to one embodiment of the present disclosure.
[0024] Figure 5 This is a schematic diagram of the attachment and recycling mechanism of an integrated machine for color matching and spraying of building exterior wall coatings according to one embodiment of the present disclosure.
[0025] The specific labels in the attached figures are as follows:
[0026] 1. Color mixing mechanism; 11. Movable base; 12. Color mixing tank; 13. Output pipe; 14. Suction pump; 15. Fixing frame; 16. Motor; 17. Upper rotating disc; 18. Stirring shaft; 19. Lower rotating disc;
[0027] 2. Spraying mechanism; 21. Guide frame; 22. Electric slide rail; 23. Electric slider; 24. Lifting frame; 25. Spray gun; 26. Corrugated hose;
[0028] 3. Attachment and recycling mechanism; 31. Electric push rod; 32. Lifting plate; 33. Circular scraper; 34. Inner scraper. Detailed Implementation
[0029] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” other components or features would subsequently be positioned “above” said other components or features. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.
[0030] Figure 1 This is a schematic diagram of the overall structure of an integrated machine for color matching and spraying of building exterior wall coatings according to one embodiment of the present disclosure.
[0031] Figure 2 This is a schematic diagram of the spraying mechanism 2 of an integrated machine for color matching and spraying of building exterior wall coatings according to one embodiment of the present disclosure.
[0032] Figure 3 This is a partial structural diagram of the color mixing mechanism 1 of an integrated color mixing and spraying machine for exterior wall coatings according to one embodiment of the present disclosure.
[0033] Figure 4 This is another partial structural schematic diagram of the color mixing mechanism 1 of the building exterior wall paint color mixing and spraying integrated machine according to one embodiment of the present disclosure.
[0034] Figure 5 This is a schematic diagram of the attachment and recycling mechanism 3 of an integrated machine for color matching and spraying of building exterior wall coatings according to one embodiment of the present disclosure.
[0035] like Figures 1-5 As shown, the building exterior wall paint color matching and spraying integrated machine disclosed herein may include components such as: color matching mechanism 1, spraying mechanism 2, and adhesion recovery mechanism 3.
[0036] like Figures 2-4As shown in this disclosure, the color mixing mechanism 1 includes a movable base 11, a color mixing tank 12 is fixedly mounted on the top of the movable base 11, an output pipe 13 is fixedly mounted through the bottom left side of the color mixing tank 12, a suction pump 14 is mounted on the output pipe 13, a fixed frame 15 is fixedly connected to the movable base 11 on the right side of the movable base 11, a motor 16 is fixedly mounted on the top of the fixed frame 15, an upper rotating disk 17 is fixedly connected to the output shaft of the motor 16 at the bottom of the fixed frame 15, a plurality of stirring shafts 18 are fixedly mounted at the bottom of the upper rotating disk 17, and a lower rotating disk 19 is fixedly mounted at the bottom of the inner cavity of the color mixing tank 12 by means of bearings.
[0037] Therefore, multiple paints are added into the color mixing tank 12 through the top opening. Then, the motor 16 is connected to an external power source. At this time, the motor 16 drives the stirring shaft 18 and the lower rotating disk 19 to rotate through the upper rotating disk 17. When the stirring shaft 18 rotates, it stirs the multiple paints to achieve uniform mixing and color matching. Then, the suction pump 14 is connected to an external power source. At this time, the suction pump 14 draws paint from the inside of the color mixing tank 12 through the output pipe 13 and inputs it into the corrugated hose 26.
[0038] like Figure 2 As shown, in a preferred embodiment, the spraying mechanism 2 includes two symmetrically arranged guide frames 21, both fixedly mounted on the top of the movable base 11. An electric slide rail 22 is fixedly mounted inside each guide frame 21. An electric slider 23 is vertically driven and sleeved on the outside of the electric slide rail 22. A lifting frame 24 is fixedly mounted between the two electric sliders 23. A spray gun 25 is fixedly mounted inside the lifting frame 24. A corrugated hose 26 is fixedly connected to the input end of the spray gun 25. The corrugated hose 26 is fixedly connected to the output pipe 13.
[0039] Therefore, after the paint enters the spray gun 25 through the corrugated hose 26 and is sprayed onto the wall, the two electric sliders 23 synchronously drive the lifting frame 24 to move upward. When the lifting frame 24 moves upward, it drives the spray gun 25 to move upward, thereby completing the vertical spraying of the wall.
[0040] like Figure 5 As shown in this disclosure, the attachment and recycling mechanism 3 includes two electric push rods 31 fixedly mounted on the top of the fixed frame 15. The bottom ends of the output shafts of the two electric push rods 31 are jointly fixedly mounted on a lifting plate 32. An annular scraper 33 adapted to the color mixing tank 12 is fixedly sleeved on the outside of the lifting plate 32. An inner scraper 34 is rotatably sleeved on the outside of the stirring shaft 18 in the vertical direction through a bearing on the inside of the lifting plate 32.
[0041] It should also be noted that, in order to prevent paint from entering, seals are provided between the inner scraper 34 and the lifting plate 32, as well as between the color mixing tank 12 and the lower rotating plate 19. These are well known to those skilled in the art, so the specific structure of the seals will not be described in detail here.
[0042] Therefore, during the spraying process, the two electric push rods 31 are simultaneously connected to an external power source. At this time, the two electric push rods 31 drive the lifting plate 32 to descend synchronously. As the lifting plate 32 descends, it drives the annular scraper 33 and the inner scraper 34 to descend synchronously until the annular scraper 33 enters the interior of the color mixing tank 12 through the top opening. As the annular scraper 33 and the inner scraper 34 continue to descend, the annular scraper 33 pushes the paint adhering to the inner wall of the color mixing tank 12 downwards, and the inner scraper 34 pushes the paint adhering to the outside of the stirring shaft 18 downwards until it reaches the interior of the color mixing tank 12. After all the paint is output, the electric push rod 31 drives the lifting plate 32 to move upward and reset. Then, an appropriate amount of cleaning water is added into the color mixing tank 12 and the suction pump 14 is connected to an external power source. The suction pump 14 draws the cleaning water through the output pipe 13 and inputs it into the spray gun 25 through the corrugated hose 26, thereby cleaning the paint residue inside the output pipe 13, the corrugated hose 26 and the spray gun 25. Compared with the existing technology, this can reduce paint residue and avoid waste, and also reduce the amount of cleaning water required for subsequent cleaning, thereby avoiding water waste. In addition, it can also improve cleaning efficiency.
[0043] It should also be noted that any content not described in detail in this specification is prior art known to those skilled in the art.
[0044] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.
Claims
1. A building exterior wall paint color mixing and spraying integrated machine, characterized in that, include: A color mixing mechanism is used to stir and mix various coatings to complete the color mixing; A spraying mechanism for spraying paint onto the exterior walls of a building; as well as The attachment and recovery mechanism includes two electric push rods fixedly mounted on the top of the fixed frame. The bottom ends of the output shafts of the two electric push rods are jointly fixedly mounted with a lifting plate. An annular scraper adapted to the color mixing tank is fixedly sleeved on the outside of the lifting plate. An inner scraper is rotatably sleeved on the inside of the lifting plate through a bearing and is slidably sleeved on the outside of the stirring shaft in the vertical direction.
2. The building exterior wall paint color mixing and spraying integrated machine according to claim 1, characterized in that: The color mixing mechanism includes a movable base, a color mixing tank is fixedly installed on the top of the movable base, an output pipe is fixedly installed through the bottom left side of the color mixing tank, and a suction pump is installed on the output pipe.
3. The building exterior wall paint color mixing and spraying integrated machine according to claim 2, characterized in that: A fixed frame is provided on the right side of the mobile base and is fixedly connected to the mobile base. A motor is fixedly installed on the top of the fixed frame.
4. The integrated machine for color matching and spraying of building exterior wall coatings according to claim 3, characterized in that: The bottom of the fixed frame is provided with an upper rotating disk that is fixedly connected to the motor output shaft. Multiple stirring shafts are fixedly provided at the bottom of the upper rotating disk. The bottom ends of the multiple stirring shafts are jointly fixed with a lower rotating disk that is rotatably nested in the bottom of the color mixing tank through bearings.
5. The integrated machine for color matching and spraying of building exterior wall coatings according to claim 4, characterized in that: The spraying mechanism includes two symmetrically arranged guide frames, both fixedly mounted on the top of the movable base, and an electric slide rail is fixedly mounted on the inner side of each guide frame.
6. The integrated machine for color matching and spraying of building exterior wall coatings according to claim 5, characterized in that: An electric slider is sleeved on the outer side of the electric slide rail along the vertical direction, and a lifting frame is fixedly installed between the two electric sliders.
7. The integrated machine for color matching and spraying of building exterior wall coatings according to claim 6, characterized in that: A spray gun is fixedly installed inside the lifting frame, and a corrugated hose is fixedly connected to the input end of the spray gun. The corrugated hose is fixedly connected to the output pipe.