A cleaning device for a spray machine

Abstract

This utility model relates to the field of spray painting machine cleaning technology and discloses a cleaning device for spray painting machines, including a water tank. Both ends of the top of the water tank are fixedly connected to a washing assembly. The washing assembly includes a fixed frame, a threaded rod, a connecting block, a slider, a connecting rod, a scraper, and a motor. This spray painting machine cleaning device, through the coordinated use of the washing components, achieves the effect of cleaning the spray painting machine. Turning on the motor drives the threaded rod to rotate, which in turn drives the connecting block to rotate, causing the slider to move up and down, which in turn moves the connecting rod and scraper up and down. This facilitates cleaning the outer wall of the spray painting machine, minimizing the workload of manual cleaning and reducing the impact on the device's efficiency. This makes the device more convenient to use and improves its practicality.

Description

Technical Field

[0001] This utility model relates to the field of spray painting machine cleaning technology, specifically a cleaning device for spray painting machines. Background Technology

[0002] A spray painting machine is a specialized coating equipment that uses spraying technology. The principle is to control the airflow to instantly push the air distribution reversing device to change direction, thereby causing the piston of the pneumatic motor to make a stable and continuous reciprocating motion. During long-term use, the exterior of the spray painting machine needs to be cleaned to avoid the risk of pigment accumulating on the outer wall of the equipment and accelerating the aging of the spray painting machine due to long-term use.

[0003] Existing cleaning devices for spray painting machines are not effective enough, so most of the cleaning work still requires manual labor, which greatly increases the workload of the workers. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a cleaning device for spraying machines, which has advantages such as good cleaning effect and solves the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the above-mentioned good cleaning effect, this utility model provides the following technical solution: a cleaning device for a spraying machine, including a water tank, with a washing and brushing assembly fixedly connected to both ends of the top of the water tank. The washing and brushing assembly includes a fixed frame, a threaded rod, a connecting block, a slider, a connecting rod, a scraper, and a motor.

[0008] A motor is fixedly connected to the top of the fixed frame, and a threaded rod is fixedly connected to the output end of the motor. Threaded rods are rotatably connected to the bottom of the interior of the fixed frame. A connecting block is fixedly connected to the top of the threaded rods at the top and bottom of the interior of the fixed frame. A slider is threadedly connected to the outer wall of the threaded rod. A connecting rod is fixedly connected to one side of the slider, and a scraper is fixedly connected to one end of the connecting rod. By turning on the motor, the threaded rod is rotated, which in turn rotates the connecting block. This facilitates the up-and-down movement of the slider on the outer wall of the threaded rod, which in turn facilitates the up-and-down movement of the connecting rod and the scraper. This makes it easier to clean both sides of the sprayer, thus minimizing the inconvenience of manual cleaning.

[0009] Preferably, a mounting bracket is fixedly connected to the top of the water tank, and the top of the water tank is provided with equally spaced drainage holes to allow wastewater generated during rinsing to fall into the interior of the water tank.

[0010] Preferably, a mounting plate is fixedly connected to the bottom of one side of the water tank, and a water pump is fixedly connected to the top of the mounting plate. The water pump is turned on to extract water from the inside of the water tank.

[0011] Preferably, the output end of the water pump is fixedly connected to an output pipe, one side of the output pipe is connected through to one side of the water tank, and the input end of the water pump is fixedly connected to a flexible hose. By turning on the water pump, water inside the water tank is transported from the output pipe to the inside of the flexible hose.

[0012] Preferably, the top of the hose is fixedly connected to a diversion pipe through the interior of the mounting bracket, and the bottom of the diversion pipe is provided with nozzles at equal intervals. Water is delivered to the interior of the diversion pipe through the hose, so that water can be sprayed out from the nozzles, thereby facilitating the rinsing of the spraying machine.

[0013] Preferably, both sides of the inner wall of the water tank are threaded with connecting plates, and both ends of one side of the connecting plate are threaded with screws. A filter screen is fixedly connected to the middle of one side of the connecting plate. Water during rinsing falls into the water tank through the drain hole and is filtered by the filter screen, which facilitates water recycling and minimizes water waste.

[0014] Preferably, a water outlet is fixedly connected to the bottom of the other side of the water tank, and feet are fixedly connected to all four sides of the bottom of the water tank. Wastewater is drawn out from the inside of the water tank through the water outlet, and the feet are provided to facilitate the horizontal placement of the entire device.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a cleaning device for a spraying machine, which has the following features:

[0017] Beneficial effects:

[0018] 1. This cleaning device for the spray painting machine, through the coordinated use of its various cleaning components, achieves the effect of cleaning the spray painting machine. By turning on the motor, the threaded rod rotates, which in turn rotates the connecting block, causing the slider to move up and down, and consequently the connecting rod and scraper to move up and down. This facilitates the cleaning of the outer wall of the spray painting machine, minimizing the workload of workers who would otherwise have to manually clean the machine. It also reduces the impact on the device's efficiency, making it more convenient to use and enhancing its practicality.

[0019] 2. The cleaning device for this spraying machine, through the coordinated use of a water tank, water pump, output pipe, hose, diversion pipe, nozzle, and filter, achieves the effect of water recycling. The filter facilitates the filtration and collection of water generated during washing, and the water pump delivers water from the output pipe to the inside of the hose, from which the nozzle sprays the water, thus facilitating water recycling and minimizing water waste. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0021] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 3 This is a schematic diagram of the bottom structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the washing component structure of this utility model;

[0024] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0025] In the diagram: 1. Water tank; 2. Mounting bracket; 3. Washing assembly; 301. Fixing frame; 302. Threaded rod; 303. Connecting block; 304. Slider; 305. Connecting rod; 306. Scraper; 307. Motor; 4. Nozzle; 5. Diverter pipe; 6. Hose; 7. Water pump; 8. Output pipe; 9. Mounting plate; 10. Foot; 11. Water outlet; 12. Filter screen; 13. Drain hole; 14. Screw; 15. Connecting plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] A preferred embodiment of the cleaning device for spraying machines provided by this utility model is, for example... Figures 1 to 5As shown: A cleaning device for a spraying machine includes a water tank 1. Both ends of the top of the water tank 1 are fixedly connected to a washing assembly 3. The washing assembly 3 includes a fixed frame 301, a threaded rod 302, a connecting block 303, a slider 304, a connecting rod 305, a scraper 306, and a motor 307.

[0029] A motor 307 is fixedly connected to the top of the fixed frame 301. A threaded rod 302 is fixedly connected to the output end of the motor 307. The bottom of the fixed frame 301 is rotatably connected to the threaded rod 302. A connecting block 303 is fixedly connected to the top of the threaded rod 302 at the top and bottom of the fixed frame 301. A slider 304 is threadedly connected to the outer wall of the threaded rod 302. A connecting rod 305 is fixedly connected to one side of the slider 304. A scraper 306 is fixedly connected to one end of the connecting rod 305. By turning on the motor 307, the threaded rod 302 is rotated, which in turn drives the connecting block 303 to rotate. This facilitates the up-and-down movement of the slider 304 on the outer wall of the threaded rod 302, and thus facilitates the up-and-down movement of the connecting rod 305 and the scraper 306. This makes it easier to clean both sides of the sprayer, thus minimizing the trouble of manual cleaning.

[0030] In this embodiment, a mounting bracket 2 is fixedly connected to the top of the water tank 1, and drainage holes 13 are provided at equal intervals on the top of the water tank 1 so that the wastewater generated during rinsing falls into the interior of the water tank 1 through the drainage holes 13.

[0031] Example 2

[0032] Based on Embodiment 1, a preferred embodiment of the cleaning device for a spraying machine provided by this utility model is, for example... Figures 1 to 5 As shown: A mounting plate 9 is fixedly connected to the bottom of one side of the water tank 1, and a water pump 7 is fixedly connected to the top of the mounting plate 9. The water inside the water tank 1 is pumped out by turning on the water pump 7.

[0033] In this embodiment, the output end of the water pump 7 is fixedly connected to the output pipe 8, one side of the output pipe 8 is connected through the side of the water tank 1, and the input end of the water pump 7 is fixedly connected to the hose 6. By turning on the water pump 7, the water inside the water tank 1 is transported from the output pipe 8 to the inside of the hose 6.

[0034] Furthermore, the top of the hose 6 is fixedly connected to the inside of the mounting bracket 2 with a diversion pipe 5. The bottom of the diversion pipe 5 is provided with nozzles 4 at equal intervals. Water is delivered to the inside of the diversion pipe 5 through the hose 6, so that water can be sprayed out from the nozzles 4, which facilitates rinsing of the spraying machine.

[0035] Furthermore, both sides of the inner wall of the water tank 1 are threaded with connecting plates 15, and both ends of one side of the connecting plate 15 are threaded with screws 14. A filter screen 12 is fixedly connected to the middle of one side of the connecting plate 15. During rinsing, the water falls into the interior of the water tank 1 through the drain hole 13 and is filtered by the filter screen 12, which facilitates water recycling and thus minimizes the waste of water resources.

[0036] In addition, an outlet 11 is fixedly connected to the bottom of the other side of the water tank 1, and feet 10 are fixedly connected to all four sides of the bottom of the water tank 1. Wastewater is drawn out from the inside of the water tank 1 through the outlet 11, and the feet 10 are used to facilitate the horizontal placement of the entire device.

[0037] In use, the sprayer is first placed on top of the water tank 1. The water pump 7 is turned on to deliver water from the water tank 1 through the output pipe 8 to the hose 6. The hose 6 then delivers the water to the diversion pipe 5, which facilitates the spraying of water from the nozzle 4, thus facilitating the rinsing of the sprayer. The rinsing water falls into the water tank 1 through the drain hole 13 and is filtered by the filter screen 12, facilitating water recycling. The motor 307 is turned on to drive the rotation of the threaded rod 302, which in turn drives the rotation of the connecting block 303. This allows the slider 304 to move up and down on the outer wall of the threaded rod 302, which in turn drives the connecting rod 305 and the scraper 306 to move up and down, thus facilitating the cleaning of both sides of the sprayer.

[0038] In summary, the cleaning device for this spraying machine facilitates the filtration and recycling of cleaning water, and also makes it easy to clean the spraying machine.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a spray painting machine, comprising a water tank (1), characterized in that: The top of the water tank (1) is fixedly connected to both ends of a washing assembly (3). The washing assembly (3) includes a fixed frame (301), a threaded rod (302), a connecting block (303), a slider (304), a connecting rod (305), a scraper (306), and a motor (307). A motor (307) is fixedly connected to the top of the fixed frame (301), and a threaded rod (302) is fixedly connected to the output end of the motor (307). The bottom of the fixed frame (301) is rotatably connected to the threaded rod (302). A connecting block (303) is fixedly connected to the top of the threaded rod (302) at the top and bottom of the fixed frame (301). A slider (304) is threadedly connected to the outer wall of the threaded rod (302). A connecting rod (305) is fixedly connected to one side of the slider (304). A scraper (306) is fixedly connected to one end of the connecting rod (305).

2. The cleaning device for a spraying machine according to claim 1, characterized in that: The top of the water tank (1) is fixedly connected to a mounting bracket (2), and the top of the water tank (1) is provided with drainage holes (13) at equal intervals.

3. The cleaning device for a spraying machine according to claim 2, characterized in that: A mounting plate (9) is fixedly connected to the bottom of one side of the water tank (1), and a water pump (7) is fixedly connected to the top of the mounting plate (9).

4. A cleaning device for a spraying machine according to claim 3, characterized in that: The output end of the water pump (7) is fixedly connected to an output pipe (8), one side of the output pipe (8) is connected through to one side of the water tank (1), and the input end of the water pump (7) is fixedly connected to a flexible hose (6).

5. A cleaning device for a spraying machine according to claim 4, characterized in that: The top of the hose (6) is fixedly connected to the inside of the mounting bracket (2) and a diversion pipe (5) is provided. The bottom of the diversion pipe (5) is provided with nozzles (4) at equal intervals.

6. A cleaning device for a spraying machine according to claim 1, characterized in that: Both sides of the inner wall of the water tank (1) are threaded with connecting plates (15), and both ends of one side of the connecting plate (15) are threaded with screws (14). A filter screen (12) is fixedly connected to the middle of one side of the connecting plate (15).

7. A cleaning device for a spraying machine according to claim 1, characterized in that: A water outlet (11) is fixedly connected to the bottom of the other side of the water tank (1), and pads (10) are fixedly connected to all four sides of the bottom of the water tank (1).

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