Novel environment-friendly intelligent paint spraying equipment

Abstract

The utility model relates to the technical field of spraying equipment, and discloses novel environment-friendly intelligent paint spraying equipment which comprises a support, the outer wall of the front end of the support is in bolted connection with a high-pressure micro liquid pump, the upper portion of the outer wall of the front end of the support is fixedly connected with a surrounding plate, and the upper portion of the inner wall of the rear end of the surrounding plate is fixedly connected with a supporting frame. The lower end of the inner wall of the surrounding plate is fixedly connected with a bottom plate, and the rear end of the upper surface of the bottom plate is connected with a liquid spraying pipe through a corner connector. When the paint spraying equipment is used, paint liquid is continuously supplied to the surfaces of the throwing discs at one ends of the two motors with the adjustable rotating speeds through the high-pressure micro liquid pump, and the paint is instantly thrown to the surfaces of workpieces under the action of centrifugal force of the throwing discs rotating at the high speed, so that no paint mist is generated; compared with an existing painting technology, the environment is protected, the production cost is saved, the number of workers on the site is reduced, and a tent does not need to be arranged on the work site for work space isolation.

Description

Technical Field

[0001] This utility model relates to the field of spray equipment technology, and in particular to a new type of environmentally friendly intelligent paint spraying equipment. Background Technology

[0002] Currently, there are many methods for coating workpiece surfaces on the market. Spraying: This involves using an air pump to pressurize air, atomizing the paint in a paint bottle, and then spraying it onto the workpiece surface using a spray gun—this is the principle of a spray bottle. Spray painting: Diluted paint is filled into a gas cylinder. There are two main types of gas cylinders: one is filled with high-pressure compressed nitrogen, and the other is filled with substances with low boiling points and suitable critical temperatures. These substances liquefy under pressure, and as they are sprayed out, they vaporize to replenish the pressure, maintaining the internal pressure, which is calculated. Once the paint is used up, the gas or compressed liquefied gas is also basically depleted. Brushing: This is the oldest and most primitive painting method, where workers use brushes or rollers to apply diluted paint manually to the workpiece surface.

[0003] Traditional painting methods (air pump spraying, spray painting, and brushing) have significant drawbacks: air pump equipment is prone to nozzle clogging due to the viscosity of the paint (difficult to clean and affecting spray uniformity), and the paint mist generated by high-pressure atomization pollutes the environment (requiring tent isolation, increasing costs) and endangers worker health (occupational disease risk). The equipment itself has high costs and technical barriers. Spray painting suffers from nozzle clogging, low single-batch capacity (requiring multiple touch-ups), insufficient coverage (poor results on large areas), pressure decay leading to decreased spray quality, and difficulty in storing unused cans. Brushing relies on manual operation, which is inefficient (slow construction speed, high labor intensity), and difficult to control coating thickness and color consistency (easily producing brush marks and color differences). Long-term exposure to paint can also cause acute and chronic poisoning and heavy metal hazards. All three methods have bottlenecks in terms of efficiency, quality, environmental protection, and economy, making it difficult to meet the demands of modern industry for efficient, precise, and green production. Therefore, technological improvements are urgently needed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a novel, environmentally friendly, intelligent paint spraying device. During use, this device continuously supplies paint to the surface of a spinning disc at one end of two adjustable-speed motors via a high-pressure micro-liquid pump. Under the centrifugal force of the high-speed rotating disc, the paint is instantly sprayed onto the workpiece surface, eliminating paint mist. Compared to existing painting techniques, this method protects the environment, saves production costs, reduces the number of on-site workers, and eliminates the need for workspace isolation by setting up tents at the work site.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A novel environmentally friendly intelligent paint spraying device includes a support frame. A high-pressure micro liquid pump is bolted to the outer wall of the front end of the support frame. A surrounding plate is fixedly connected to the upper part of the outer wall of the front end of the support frame. A support frame is fixedly connected to the upper part of the inner wall of the rear end of the surrounding plate. A base plate is fixedly connected to the lower end of the inner wall of the surrounding plate. A spray pipe is connected to the rear end of the upper surface of the base plate by an angle bracket. Nozzles are connected through both sides of the upper surface of the spray pipe. A sleeve is connected through the middle of the lower surface of the base plate. A sleeve frame is fixedly connected to the lower end of the outer wall of the sleeve. A liquid storage tank is threadedly connected to the inner wall of the sleeve.

[0007] A support plate is fixedly connected to the upper surface of the support frame. Motor 1 is fixedly connected to both sides of the upper surface of the support plate. A connector is fixedly connected to the output end of each of the motors. A swing plate is fixedly connected to the lower end of each connector. Motor 2 is fixedly connected to the front end of the outer wall of one side of the enclosure. An adjustment cover is fixedly connected to the output end of Motor 2.

[0008] Compared to existing paint spraying equipment, this new paint spraying equipment allows for adjustment of the sprayed paint area and thickness via an adjustable baffle at the front. The combined action of multiple intelligent components enables adjustment of the paint area, thickness, and spray width, avoiding drawbacks such as uneven thickness, brush marks, low efficiency, high labor intensity, and inconsistent application techniques. Furthermore, the return rack transports dripping paint from the return tank to the storage container, saving costs and preventing serious pollution from spilled paint in the production workshop, demonstrating high practicality.

[0009] Furthermore, a flange connecting plate is fixedly connected to the middle of the upper surface of the bracket;

[0010] The above technical solution facilitates the installation of the entire unit to the required location via the flange connection plate.

[0011] Furthermore, the suction end of the high-pressure micro liquid pump extends through the sleeve to the bottom surface of the liquid storage tank, and a counterweight is fixedly connected to the lower end of the outer wall of the suction end. The discharge end of the high-pressure micro liquid pump extends through the sleeve and is connected to the middle of the lower surface of the spray pipe.

[0012] The above technical solution allows for the easy extraction of liquid from the storage tank using a high-pressure micro liquid pump, which then transports the liquid from the outlet end to the spray pipe.

[0013] Furthermore, a spray groove is provided in the middle of the outer wall at the front end of the enclosure;

[0014] The above technical solution facilitates the spraying of paint through the spray tank.

[0015] Furthermore, a return frame is fixedly connected to the lower part of the front end of the enclosure, and a return groove is opened at the lower end of the middle of the outer wall of the front end of the enclosure;

[0016] The above technical solution facilitates the return of paint liquid through the return rack and return tank.

[0017] Furthermore, the upper surface of the sleeve is hooked with abutment rods on both sides, the lower ends of the abutment rods on both sides are connected to a base support, and the abutment rod on the other side is hooked and connected by a return spring;

[0018] The above technical solution facilitates secondary positioning of the liquid storage vessel through the stop rod, bottom support, and return spring.

[0019] Furthermore, a flow rack is bolted to the outer wall of the lower rear end of the tray;

[0020] The above technical solution facilitates the initial guidance of the splashed paint liquid through the flow rack.

[0021] Furthermore, a protective cover is bolted to the edge of the upper surface of the pallet, and the top surface of the motor is fixedly connected to the inner top surface of the protective cover;

[0022] The above technical solution provides a protective cover to facilitate the protection of the internal motor.

[0023] This utility model has the following beneficial effects:

[0024] 1. This utility model proposes a novel environmentally friendly intelligent paint spraying device. Compared with existing paint spraying devices, this paint spraying device continuously supplies paint liquid to the surface of the slinging disc at one end of two motors with adjustable speed through a high-pressure micro liquid pump. Under the centrifugal force of the high-speed rotating slinging disc, the paint is instantly sprayed onto the surface of the workpiece, thus eliminating the generation of paint mist. Compared with existing painting technology, this device protects the environment, saves production costs, reduces the number of on-site workers, and eliminates the need to set up tents for work space isolation.

[0025] 2. This utility model proposes a novel environmentally friendly intelligent paint spraying device. Compared with existing paint spraying devices, this device allows for adjustment of the sprayed paint area and thickness via an adjustable baffle at the front end. Through the combined action of multiple intelligent components, the area, thickness, and spray width of the paint can be adjusted, avoiding drawbacks such as uneven thickness, brush marks, low efficiency, high labor intensity, and inconsistent application techniques. The return rack transports dripping paint from the return tank to the storage container, saving costs and preventing serious pollution to the production workshop caused by spilled paint. This device demonstrates high practicality. Attached Figure Description

[0026] Figure 1 Axonometric drawing of a novel environmentally friendly intelligent paint spraying device proposed in this utility model;

[0027] Figure 2 This is a top-view axonometric schematic diagram of the enclosure panel of a novel environmentally friendly intelligent paint spraying device proposed in this utility model.

[0028] Figure 3 An exploded view of a novel environmentally friendly intelligent paint spraying device proposed in this utility model;

[0029] Figure 4 This is a schematic axial section of the enclosure plate of a novel environmentally friendly intelligent paint spraying device proposed in this utility model.

[0030] Figure 5 This is a cross-sectional view of a novel environmentally friendly intelligent paint spraying device proposed in this utility model.

[0031] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0032] Figure 7 This is an isometric schematic diagram of the support frame in a novel environmentally friendly intelligent paint spraying device proposed in this utility model.

[0033] Legend:

[0034] 1. Bracket; 11. Flange connection plate; 12. High-pressure micro liquid pump; 13. Counterweight; 2. Enclosure plate; 21. Spray tank; 22. Support frame; 23. Base plate; 24. Spray pipe; 25. Nozzle; 26. Sleeve; 27. Return rack; 28. Return trough; 3. Sleeve; 31. Liquid reservoir; 32. Support rod; 33. Return spring; 34. Base support; 4. Support plate; 41. Flow rack; 42. Motor 1; 43. Connector; 44. Swing plate; 45. Protective cover; 46. Motor 2; 47. Adjustment baffle. Detailed Implementation

[0035] 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.

[0036] Reference Figure 1-7An embodiment of this utility model provides a novel environmentally friendly intelligent paint spraying device, comprising a support 1, a high-pressure micro liquid pump 12 bolted to the outer wall of the front end of the support 1, a surrounding plate 2 fixedly connected to the upper part of the outer wall of the front end of the support 1, a support frame 22 fixedly connected to the upper part of the inner wall of the rear end of the surrounding plate 2, a base plate 23 fixedly connected to the lower end of the inner wall of the surrounding plate 2, a spray pipe 24 connected to the rear end of the upper surface of the base plate 23 by an angle bracket, nozzles 25 penetratingly connected to both sides of the upper surface of the spray pipe 24, a sleeve 26 penetratingly connected to the middle of the lower surface of the base plate 23, a sleeve frame 3 fixedly connected to the lower end of the outer wall of the sleeve 26, and a liquid storage tank 31 threadedly connected to the inner wall of the sleeve 26;

[0037] A support plate 4 is fixedly connected to the upper surface of the support frame 22. Motor 42 is fixedly connected to both sides of the upper surface of the support plate 4. A connector 43 is fixedly connected to the output end of the motor 42. A swivel plate 44 is fixedly connected to the lower end of the connector 43. Motor 46 is fixedly connected to the front end of the outer wall of one side of the enclosure 2. An adjustment cover 47 is fixedly connected to the output end of the motor 46.

[0038] Compared to existing paint spraying equipment, this paint spraying equipment allows for adjustment of the area and thickness of the sprayed paint liquid via the adjustable shield 47 at the front of the equipment. Through the combined action of multiple intelligent components, the area, thickness, and spray width of the paint liquid can be adjusted, avoiding drawbacks such as uneven thickness, brush marks, low efficiency, high labor intensity, and inconsistent application techniques. The return rack 27 transports dripping paint from the return tank 28 to the storage tank 31, saving costs and preventing serious pollution to the production workshop caused by spilled paint, demonstrating high practicality.

[0039] A flange connecting plate 11 is fixedly connected to the middle of the upper surface of bracket 1;

[0040] The flange connection plate 11 facilitates the installation of the entire unit in the desired location.

[0041] The suction end of the high-pressure micro liquid pump 12 passes through the sleeve 26 to the bottom surface of the liquid storage tank 31. A counterweight 13 is fixedly connected to the lower end of the outer wall of the suction end. The discharge end of the high-pressure micro liquid pump 12 passes through the sleeve 26 and is connected to the middle of the lower surface of the spray pipe 24.

[0042] The high-pressure micro liquid pump 12 facilitates the extraction of liquid from the storage tank 31 and its delivery from the outlet end to the spray pipe 24.

[0043] A spray groove 21 is provided in the middle of the outer wall at the front end of the enclosure 2;

[0044] The spray groove 21 facilitates the spraying of paint.

[0045] A return frame 27 is fixedly connected to the lower part of the front end of the enclosure 2, and a return groove 28 is opened at the lower end of the middle of the outer wall of the front end of the enclosure 2.

[0046] The return rack 27 and return tank 28 facilitate the return of the paint liquid.

[0047] The upper surface of the sleeve 3 is hooked with abutment rods 32 on both sides, and the lower ends of the abutment rods 32 on both sides are connected to the base support 34. The abutment rod 32 on the other side is hooked and connected by a return spring 33.

[0048] The stop bar 32, the base 34, and the return spring 33 facilitate secondary positioning of the liquid storage vessel 31.

[0049] A flow rack 41 is bolted to the outer wall of the lower rear end of the tray 4;

[0050] The flow rack 41 facilitates the initial guidance of the splashed paint liquid.

[0051] A protective cover 45 is bolted to the edge of the upper surface of the pallet 4, and the top surface of the motor 42 is fixedly connected to the inner top surface of the protective cover 45.

[0052] The protective cover 45 facilitates the protection of the internal motor 42.

[0053] Working principle: During use, the intelligent adjustable high-pressure micro liquid pump 12 pressurizes the paint in the storage tank 31 and delivers it to the nozzle 25. Then, the paint is continuously supplied to the surface of the sling plate 44 at the end of the two adjustable motors 42. Under the centrifugal force of the high-speed rotating impeller, the paint is instantly thrown onto the surface of the workpiece. The area and thickness of the thrown paint can be adjusted by adjusting the baffle 47 at the front of the equipment. The dripping paint can be transported from the return tank 28 to the storage tank 31 through the return rack 27.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel environmentally friendly intelligent paint spraying device, comprising a support frame (1), characterized in that: A high-pressure micro liquid pump (12) is bolted to the outer wall of the front end of the bracket (1). A surrounding plate (2) is fixedly connected to the upper part of the outer wall of the front end of the bracket (1). A support frame (22) is fixedly connected to the upper part of the inner wall of the rear end of the surrounding plate (2). A base plate (23) is fixedly connected to the lower end of the inner wall of the surrounding plate (2). A spray pipe (24) is connected to the rear end of the upper surface of the base plate (23) by a corner bracket. A nozzle (25) is connected through both sides of the upper surface of the spray pipe (24). A sleeve (26) is connected through the middle of the lower surface of the base plate (23). A sleeve frame (3) is fixedly connected to the lower end of the outer wall of the sleeve (26). A liquid storage tank (31) is threadedly connected to the inner wall of the sleeve (26). A support plate (4) is fixedly connected to the upper surface of the support frame (22). A motor (42) is fixedly connected to both sides of the upper surface of the support plate (4). A connector (43) is fixedly connected to the output end of the motor (42). A swivel plate (44) is fixedly connected to the lower end of the connector (43). A motor (46) is fixedly connected to the front end of the outer wall of one side of the enclosure (2). An adjustment cover (47) is fixedly connected to the output end of the motor (46).

2. The novel environmentally friendly intelligent paint spraying equipment according to claim 1, characterized in that: A flange connecting plate (11) is fixedly connected to the middle of the upper surface of the bracket (1).

3. The novel environmentally friendly intelligent paint spraying equipment according to claim 1, characterized in that: The suction end of the high-pressure micro liquid pump (12) passes through the sleeve (26) to the bottom surface of the liquid storage tank (31). A counterweight (13) is fixedly connected to the lower end of the outer wall of the suction end. The discharge end of the high-pressure micro liquid pump (12) passes through the sleeve (26) and is connected to the middle of the lower surface of the spray pipe (24).

4. The novel environmentally friendly intelligent paint spraying equipment according to claim 1, characterized in that: A spray groove (21) is provided in the middle of the outer wall at the front end of the enclosure (2).

5. The novel environmentally friendly intelligent paint spraying equipment according to claim 1, characterized in that: A return rack (27) is fixedly connected to the lower part of the front end of the enclosure (2), and a return groove (28) is opened at the lower end of the middle of the outer wall of the front end of the enclosure (2).

6. The novel environmentally friendly intelligent paint spraying equipment according to claim 1, characterized in that: The upper surface of the sleeve (3) is hooked with abutment rods (32) on both sides, and the lower ends of the abutment rods (32) on both sides are connected to a base support (34). The abutment rod (32) on the other side is hooked and connected by a return spring (33).

7. The novel environmentally friendly intelligent paint spraying equipment according to claim 1, characterized in that: The outer wall of the lower rear end of the tray (4) is bolted to a flow rack (41).

8. The novel environmentally friendly intelligent paint spraying equipment according to claim 1, characterized in that: A protective cover (45) is bolted to the edge of the upper surface of the pallet (4), and the top surface of the motor (42) is fixedly connected to the inner top surface of the protective cover (45).

Images