Oil paint spraying device

Abstract

The utility model discloses an oily paint spraying device which comprises a bottom plate, a rotating shaft is arranged at the upper end of the bottom plate, a gear is fixedly connected to the upper end of the rotating shaft, an electric telescopic rod is arranged at the upper end of the bottom plate, a rack is fixedly connected to the output end of the electric telescopic rod, and the rack is meshed with the gear. A support is fixedly connected to the upper end of the gear, a motor is arranged at the upper end of the support, the output end of the motor penetrates through the support and is fixedly connected with a threaded rod, one end of the threaded rod is rotationally connected with the gear, a limiting block is in threaded connection with the threaded rod, and a limiting groove is formed in one side of the support. A limiting groove is formed in the upper portion of the base, one end of the limiting block is inserted into the limiting groove, a spraying head is arranged on one side of the limiting block, the spraying head is matched with the material conveying assembly, the spraying head can be transversely adjusted through the device, meanwhile, the vertical height of the spraying head can be adjusted, and therefore the spraying range can be greatly widened, and meanwhile the spraying efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of oil-based paint spraying devices, and in particular to an oil-based paint spraying device. Background Technology

[0002] Oil-based paints are coatings that use drying oil as the main film-forming substance. They mainly include clear oil, thick paint, and oil-based blended paint. Oil-based paints are characterized by easy production, low price, good brushability, and good penetration. When spraying oil-based paints, an oil-based paint spraying device is often required.

[0003] As disclosed in the utility model patent application CN210187492U, an oil-based paint spraying device includes a base, a fixed rod fixedly connected to the left side of the top of the base, a push block fixedly connected to the top left side of the fixed rod, and movable wheels fixedly connected to both sides of the bottom of the base. This utility model utilizes the combined use of a motor, turntable, rotating pin, first movable rod, first pin shaft, second movable rod, second pin shaft, movable pin, limit frame, movable plate, slider, movable column, fixed column, spraying device, and fixed block. The movable column moves up and down, driving one end of the spraying device to adjust up and down, thus achieving automatic adjustment of the spraying angle. This oil-based paint spraying device solves the problem that most existing spraying devices require manual adjustment of the spraying angle, which is time-consuming and laborious, and cannot spray to the desired location in a timely manner. It enhances the practicality of the spraying device and makes it easier for users to use. However, this device can only adjust the spraying angle vertically, not horizontally, resulting in a relatively limited spraying range and low spraying efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides an oil-based paint spraying device, which can solve the technical problem that the device can only be adjusted vertically and not horizontally, resulting in a relatively limited spraying range and low spraying efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an oil-based paint spraying device, including a base plate, a rotating shaft at the upper end of the base plate, a gear fixedly connected to the upper end of the rotating shaft, an electric telescopic rod at the upper end of the base plate, a rack fixedly connected to the output end of the electric telescopic rod, the rack meshing with the gear, a bracket fixedly connected to the upper end of the gear, a motor at the upper end of the bracket, the output end of the motor passing through the bracket and fixedly connected to a threaded rod, one end of the threaded rod being rotatably connected to the gear, and a limit block threadedly connected to the threaded rod, a limit groove being formed on one side of the bracket, one end of the limit block being inserted into the limit groove, a spray head being provided on one side of the limit block, and the spray head cooperating with a material conveying assembly.

[0006] As a preferred technical solution of this utility model, the material conveying assembly is as follows: an oil-based paint tank is provided at the upper end of the base plate, one side of the oil-based paint tank is connected to a paint pressurizing pump through a material conveying pipe, and the paint pressurizing pump is connected to a spray head through a telescopic hose.

[0007] As a preferred embodiment of this utility model, a lighting lamp is provided on one side of the bracket.

[0008] As a preferred embodiment of this utility model, a storage battery is provided at the upper end of the base plate, and a controller is provided at the upper end of the storage battery.

[0009] As a preferred embodiment of this utility model, a pair of vertical plates are fixedly connected to the upper end of the base plate, and a handle is fixedly connected to one side of each vertical plate.

[0010] As a preferred embodiment of this utility model, universal wheels are provided at the lower corners of the base plate.

[0011] Compared with existing technologies, the beneficial effects of this invention are as follows: By activating the electric telescopic rod, the electric telescopic rod drives the rack to move, the rack to move the gear, and the gear to rotate the bracket, thereby causing the spray head to rotate horizontally, thus increasing the spraying range of the spray head. Simultaneously, by activating the motor, the motor drives the threaded rod to rotate, which in turn drives the limiting block to move. Under the limiting action of the limiting groove, the limiting block can move more stably. The movement of the limiting block can drive the spray head to move, thereby adjusting the height of the spray head, further increasing the spraying range. This device allows for both horizontal and vertical height adjustment of the spray head, significantly increasing the spraying range and spraying efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the base plate and support of this utility model;

[0013] Figure 2 This is a side view of the base plate and support structure of this utility model;

[0014] Figure 3 This is a top view of the base plate structure of this utility model;

[0015] Figure 4 This utility model Figure 1 A magnified view of the structure at point A in the middle;

[0016] The components include: 1. Base plate; 2. Shaft; 3. Gear; 4. Electric telescopic rod; 5. Rack; 6. Bracket; 7. Motor; 8. Threaded rod; 9. Limiting block; 10. Limiting groove; 11. Spray head; 12. Oil-based paint tank; 13. Material conveying pipe; 14. Paint pressurization pump; 15. Telescopic hose; 16. Lighting lamp; 17. Battery; 18. Controller; 19. Vertical plate; 20. Handle; 21. Casters. Detailed Implementation

[0017] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.

[0018] Example

[0019] Please refer to Figures 1-3 As shown, this utility model provides an oil-based paint spraying device. A lighting lamp 16 is provided on one side of the bracket 6, which allows the device to be used in dimly lit places. A storage battery 17 is provided on the upper end of the base plate 1, and a controller 18 is provided on the upper end of the storage battery 17. The electric telescopic rod 4 and the motor 7 on the device are electrically connected to the storage battery 17 and the controller 18. A pair of vertical plates 19 are fixedly connected to the upper end of the base plate 1, and a handle 20 is fixedly connected to one side of the vertical plate 19. Universal wheels 21 are provided at the top corners of the lower end of the base plate 1. By holding the handle 20 and using the universal wheels 21, the device can be easily moved.

[0020] As a further implementation of this embodiment, such as Figures 1-4As shown, a rotating shaft 2 is provided on the upper end of the base plate 1, and a gear 3 is fixedly connected to the upper end of the rotating shaft 2. An electric telescopic rod 4 is provided on the upper end of the base plate 1, and a rack 5 is fixedly connected to the output end of the electric telescopic rod 4. The rack 5 meshes with the gear 3, and a bracket 6 is fixedly connected to the upper end of the gear 3. A motor 7 is provided on the upper end of the bracket 6, and the output end of the motor 7 passes through the bracket 6 and is fixedly connected to a threaded rod 8. One end of the threaded rod 8 is rotatably connected to the gear 3, and a limit block 9 is threadedly connected to the threaded rod 8. A limit groove 10 is opened on one side of the bracket 6, and one end of the limit block 9... The end is inserted into the limiting groove 10, which can limit the limiting block 9 to a certain extent. A spray head 11 is provided on one side of the limiting block 9, and the spray head 11 cooperates with the material conveying assembly. The material conveying assembly is as follows: an oil-based paint tank 12 is provided on the upper end of the base plate 1. One side of the oil-based paint tank 12 is connected to the paint pressurizing pump 14 through the material conveying pipe 13. The paint pressurizing pump 14 is connected to the spray head 11 through the telescopic hose 15. The telescopic hose 15 has good extensibility, and the paint pressurizing pump 14 is electrically connected to the battery 17 and the controller 18.

[0021] In use, by activating the electric telescopic rod 4, the electric telescopic rod 4 drives the rack 5 to move, the rack 5 to rotate the gear 3, and the gear 3 to rotate the bracket 6, thereby causing the spray head 11 to rotate horizontally, thus increasing the spraying range of the spray head 11. At the same time, by activating the motor 7, the motor 7 drives the threaded rod 8 to rotate, which in turn drives the limiting block 9 to move. Under the limiting action of the limiting groove 10, the limiting block 9 can move more stably. The movement of the limiting block 9 can drive the spray head 11 to move, thereby adjusting the height of the spray head 11, further increasing the spraying range of the spray head 11. This device can adjust the spray head 11 horizontally and vertically, thus greatly increasing the spraying range and spraying efficiency.

[0022] Specific working principle: In use, by gripping the handle 20 and pushing the device, and with the help of the casters 21, the device can be easily moved to the target position. At the same time, the paint pressurization pump 14 is started. Under the pressure of the paint pressurization pump 14, the paint in the oil-based paint tank 12 enters the spray head 11 through the delivery pipe 13 and the telescopic hose 15, and is finally sprayed out through the spray head 11. Simultaneously, by activating the electric telescopic rod 4, the electric telescopic rod 4 drives the rack 5 to move. The movement of the rack 5 drives the gear 3 to rotate. The rotation of the gear 3 drives the bracket 6 to rotate simultaneously, thereby driving the spray head 11 to move horizontally. The spray head 11 can be rotated at an angle to increase its spraying range. Simultaneously, by starting the motor 7, the motor 7 drives the threaded rod 8 to rotate. The rotation of the threaded rod 8 can move the limiting block 9. Under the limiting action of the limiting groove 10, the limiting block 9 can move more stably. The movement of the limiting block 9 can drive the spray head 11 to move, thereby adjusting the height of the spray head 11 and further increasing its spraying range. This device can adjust the spray head 11 both horizontally and vertically, thereby greatly increasing the spraying range and spraying efficiency.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An oil-based paint spraying device, comprising a base plate (1), characterized in that: A rotating shaft (2) is provided on the upper end of the base plate (1). A gear (3) is fixedly connected to the upper end of the rotating shaft (2). An electric telescopic rod (4) is provided on the upper end of the base plate (1). A rack (5) is fixedly connected to the output end of the electric telescopic rod (4). The rack (5) meshes with the gear (3). A bracket (6) is fixedly connected to the upper end of the gear (3). A motor (7) is provided on the upper end of the bracket (6). The output end of the motor (7) passes through the bracket (6) and is fixedly connected to a threaded rod (8). One end of the threaded rod (8) is rotatably connected to the gear (3). A limit block (9) is threadedly connected to the threaded rod (8). A limit groove (10) is opened on one side of the bracket (6). One end of the limit block (9) is inserted into the limit groove (10). A spray head (11) is provided on one side of the limit block (9). The spray head (11) cooperates with the material conveying assembly.

2. The oil-based paint spraying device according to claim 1, characterized in that: The material conveying assembly is as follows: an oil-based paint tank (12) is provided on the upper end of the base plate (1), one side of the oil-based paint tank (12) is connected to a paint pressurizing pump (14) through a material conveying pipe (13), and the paint pressurizing pump (14) is connected to a spray head (11) through a telescopic hose (15).

3. The oil-based paint spraying device according to claim 1, characterized in that: A lighting lamp (16) is provided on one side of the bracket (6).

4. The oil-based paint spraying device according to claim 1, characterized in that: A battery (17) is provided on the upper end of the base plate (1), and a controller (18) is provided on the upper end of the battery (17).

5. The oil-based paint spraying device according to claim 1, characterized in that: A pair of vertical plates (19) are fixedly connected to the upper end of the base plate (1), and a handle (20) is fixedly connected to one side of the vertical plate (19).

6. The oil-based paint spraying device according to claim 1, characterized in that: The bottom corner of the base plate (1) is provided with casters (21).

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