Paint spraying device

Abstract

The utility model discloses a paint spraying device which comprises a supporting assembly and an adjusting paint spraying structure, the adjusting paint spraying structure is installed on the supporting assembly, the adjusting paint spraying structure comprises an electric rotating disc, a position adjusting air cylinder, a shell, an angle adjusting assembly, a connecting frame, a spraying pipe and a spraying head, and the electric rotating disc is installed on a supporting adjusting assembly. The position adjusting air cylinder is installed on the electric rotating disc, the shell is installed at the telescopic end of the position adjusting air cylinder, the angle adjusting assembly is installed on the shell, and a strip-shaped through hole is formed in the shell. Through the design of the supporting assembly, the electric rotating disc, the position adjusting air cylinder, the shell, the angle adjusting assembly, the connecting frame, the spraying pipe and the spraying head, the angle of the spraying head used for spraying paint can be flexibly adjusted, it is ensured that the paint spraying range covers the whole inner wall of an electrical cabinet, and paint spraying dead corners are avoided; and the paint spraying efficiency of the inner wall of the electrical cabinet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying, in particular to a paint spraying device. Background Art

[0002] In order to improve the durability, aesthetics and protection of electrical cabinets and extend the service life of the equipment, it is usually necessary to use painting equipment to paint the inner and outer walls of the electrical cabinets. A rust-proof electrical cabinet spraying tool with the publication number CN217473906U discloses a base, a turntable, a cabinet, a side panel, a plurality of moving devices and a spraying device. The turntable is mounted on the base through a bearing, a limit groove is arranged on the turntable, the cabinet is placed in the limit groove on the turntable, the side panel is mounted on the base, the spraying device is mounted on the side panel, and a plurality of moving devices are also mounted on the base; the spraying device comprises a slider, a connecting frame, a spray pipe, two spray heads and a paint supply device, a slide rail groove is arranged on the side panel, the slider slides in the slide rail groove, a connecting frame is mounted on the slider, a spray pipe is mounted at the lower end of the connecting frame, two spray heads are mounted on the spray pipe, a paint supply device is also mounted on the connecting frame, and the paint supply device is connected to the spray pipe; however, in the patent document, when spraying the inner wall of the electrical cabinet, the spray head can only be aimed at the four wall surfaces of the inner wall of the electrical cabinet, and the inner wall of the electrical cabinet cannot be sprayed without dead angles, and the scope of application is small;

[0003] There may already be technical means to solve the above problems in the prior art, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0004] In order to solve the problems raised in the background technology, the utility model is implemented through the following technical solutions: a paint spraying device, including a support assembly and an adjustable paint spraying structure, the adjustable paint spraying structure is installed on the support assembly, and the adjustable paint spraying structure includes an electric turntable, a position adjustment cylinder, a housing, an angle adjustment assembly, a connecting frame, a spray pipe, and a spray head;

[0005] The electric turntable is installed on the support adjustment component, the position adjustment cylinder is installed on the electric turntable, the shell is installed on the telescopic end of the position adjustment cylinder, the angle adjustment component is installed on the shell, a strip through hole is opened on the shell, the connecting frame movably passes through the strip through hole and is installed on the angle adjustment component, the nozzle is installed at one end of the connecting frame, and the nozzle is installed at one end of the nozzle.

[0006] Preferably, the angle adjustment assembly includes a motor, the motor is inserted into the outer shell, a driving shaft is installed on the driving end of the motor, a driving gear is mounted on the driving shaft, a driven shaft is movably inserted on the inner wall of the outer shell, a driven gear is mounted on the driven shaft, the driven gear is meshed with the driving gear, and the connecting frame is installed on the driven gear.

[0007] Preferably, the support assembly comprises a transverse screw module, a longitudinal screw module is mounted on the movable end of the transverse screw module, and the electric turntable is mounted on the movable end of the longitudinal screw module.

[0008] Preferably, the connecting frame is an n-type structure.

[0009] Preferably, an enlargement plate is installed between the electric turntable and the position adjustment cylinder.

[0010] Preferably, a fixing frame is installed between the telescopic end of the position adjustment cylinder and the outer shell.

[0011] Beneficial Effects

[0012] The utility model provides a paint spraying device, which has the following beneficial effects compared with the prior art: through the design of a supporting component, an electric turntable, a position adjustment cylinder, a shell, an angle adjustment component, a connecting frame, a nozzle, and a nozzle, the angle of the nozzle used for spraying paint can be flexibly adjusted, ensuring that the paint spraying range covers the entire inner wall of the electrical cabinet, avoiding the occurrence of dead corners in paint spraying, and improving the paint spraying efficiency of the inner wall of the electrical cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of a cross-sectional structure of a paint spraying device in a top view.

[0014] Figure 2 The utility model is a side view of a cross-sectional structure diagram of a paint spraying device.

[0015] Figure 3 The utility model is a partial three-dimensional structural schematic diagram of a paint spraying device.

[0016] In the figure: 1. electric turntable, 2. position adjustment cylinder, 3. housing, 4. strip through hole, 5. connecting frame, 6. nozzle, 7. nozzle, 8. motor, 9. driving shaft, 10. driving gear, 11. driven shaft, 12. driven gear, 13. transverse screw module, 14. longitudinal screw module, 15. expansion plate, 16. fixing frame. DETAILED DESCRIPTION

[0017] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0018] Embodiment: Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection between the electrical components is completed in the working sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control. Please refer to Figure 1-3 .

[0019] In the electrical cabinet painting work, in order to make the angle of the spray head 7 used for spraying paint flexibly adjustable so that the inner wall of the electrical cabinet can be painted without dead angles, a support component is set and the spraying paint structure is adjusted. The specific plan is as follows;

[0020] The main components of the device include a support assembly and an adjustable paint spraying structure, and the adjustable paint spraying structure is installed on the support assembly;

[0021] Specifically, the paint spraying structure includes an electric turntable 1, a position adjustment cylinder 2, a housing 3, an angle adjustment component, a connecting frame 5, a spray pipe 6, and a spray head 7;

[0022] More specifically, the electric turntable 1 is mounted on the support adjustment component, the position adjustment cylinder 2 is mounted on the electric turntable 1, the housing 3 is mounted on the telescopic end of the position adjustment cylinder 2, the angle adjustment component is mounted on the housing 3, a strip through hole 4 is opened on the housing 3, a connecting frame 5 movably passes through the strip through hole 4 and is mounted on the angle adjustment component, a nozzle 6 is mounted on one end of the connecting frame 5, and a nozzle 7 is mounted on one end of the nozzle 6;

[0023] More specifically, the angle adjustment assembly includes a motor 8, which is inserted into the housing 3, a driving shaft 9 is installed on the driving end of the motor 8, a driving gear 10 is mounted on the driving shaft 9, a driven shaft 11 is movably inserted into the inner wall of the housing 3, a driven gear 12 is mounted on the driven shaft 11, the driven gear 12 is meshed with the driving gear 10, and the connecting frame 5 is installed on the driven gear 12;

[0024] It should be noted that the spray pipe 6 is connected to a liquid paint delivery system, the liquid paint enters the spray pipe 6, and is sprayed out from the spray head 7. The motor 8 drives the active shaft 9 to reciprocate, so that the active gear 10 drives the driven gear 12 and the driven shaft 11 to reciprocate, and the driven gear 12 drives the connecting frame 5 to swing in the strip through hole 4 to adjust the position of the spray head 7. At the same time, the electric turntable 1 rotates to rotate the position adjustment cylinder 2 and the housing 3 to adjust the rotation direction of the connecting frame 5. The spray head 7 is moved by the extension and retraction of the position adjustment cylinder 2.

[0025] Preferably, the support assembly includes a transverse screw module 13, a longitudinal screw module 14 is installed at the movable end of the transverse screw module 13, and the electric turntable 1 is installed on the movable end of the longitudinal screw module 14;

[0026] It should be noted that the nozzle 7 is moved by the operation of the transverse screw module 13, and the height of the nozzle 7 is adjusted by the operation of the longitudinal screw module 14;

[0027] Through the above content, the angle of the nozzle 7 can be flexibly adjusted, the painting range is expanded, and the inner wall of the electrical cabinet can be painted without dead angles;

[0028] Preferably, the connecting frame 5 is an n-type structure;

[0029] Preferably, an expansion plate 15 is installed between the electric turntable 1 and the position adjustment cylinder 2 for connecting the electric turntable 1 and the position adjustment cylinder 2;

[0030] Preferably, a fixing bracket 16 is installed between the telescopic end of the position adjusting cylinder 2 and the outer shell 3 for connecting the position adjusting cylinder 2 and the outer shell 3 .

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint spraying device, comprising a support assembly and an adjustable paint spraying structure, wherein the adjustable paint spraying structure is mounted on the support assembly, characterized in that: The paint spraying structure comprises an electric turntable (1), a position adjustment cylinder (2), a housing (3), an angle adjustment component, a connecting frame (5), a spray pipe (6), and a spray head (7); The electric turntable (1) is mounted on the support adjustment component, the position adjustment cylinder (2) is mounted on the electric turntable (1), the housing (3) is mounted on the telescopic end of the position adjustment cylinder (2), the angle adjustment component is mounted on the housing (3), a strip through hole (4) is provided on the housing (3), the connecting frame (5) movably passes through the strip through hole (4) and is mounted on the angle adjustment component, the nozzle (6) is mounted on one end of the connecting frame (5), and the nozzle (7) is mounted on one end of the nozzle (6).

2. A paint spraying device according to claim 1, characterized in that: The angle adjustment assembly comprises a motor (8), the motor (8) is inserted into the housing (3), a driving shaft (9) is mounted on the driving end of the motor (8), a driving gear (10) is sleeved on the driving shaft (9), a driven shaft (11) is movably inserted into the inner wall of the housing (3), a driven gear (12) is sleeved on the driven shaft (11), the driven gear (12) and the driving gear (10) are meshed with each other, and the connecting frame (5) is mounted on the driven gear (12).

3. A paint spraying device according to claim 1, characterized in that: The support assembly comprises a transverse screw module (13), a longitudinal screw module (14) is installed on the movable end of the transverse screw module (13), and the electric turntable (1) is installed on the movable end of the longitudinal screw module (14).

4. A paint spraying device according to claim 1, characterized in that: The connecting frame (5) is an n-type structure.

5. A paint spraying device according to claim 1, characterized in that: An enlargement plate (15) is installed between the electric turntable (1) and the position adjustment cylinder (2).

6. A paint spraying device according to claim 1, characterized in that: A fixing frame (16) is installed between the telescopic end of the position adjustment cylinder (2) and the outer shell (3).

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