Spraying device for special steel cylinder production and processing

Abstract

The utility model discloses a spraying device for producing and processing special steel cylinders, which comprises a base, a support is mounted at the upper end of the base, a storage box is mounted at the upper end of the support, a draw-off pump is mounted at the upper end of the support, an L-shaped spray pipe is arranged at the lower end of the draw-off pump, and a rotating structure is arranged at the upper end of the base. The rotating structure comprises a vertical rod, a plurality of rotating motors are arranged on the outer wall of the vertical rod, a case is installed at the output ends of the rotating motors, a fixing base is arranged at the lower end of the case, a supporting motor is installed at the upper end of the fixing base, and a bidirectional lead screw is installed at the output end of the supporting motor; sliding blocks are installed at the upper end and the lower end of the outer wall of the bidirectional lead screw, connecting rods are installed at one ends of the sliding blocks, and expansion plates are installed at one ends of the connecting rods. According to the spraying device for producing and processing the special steel cylinder, the steel cylinder can be sprayed in a suspended rotating mode, and the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of steel cylinder spraying, in particular to a spraying device for producing and processing special steel cylinders. Background Art

[0002] Spraying is a coating method in which a spray gun or a disc atomizer is used to disperse the spray into uniform and fine droplets with the help of pressure or centrifugal force, and then apply it to the surface of the object to be coated. During the production of steel cylinders, the outer wall of the cylinder needs to be sprayed with anti-corrosion liquid.

[0003] When spraying, the existing steel cylinder is generally placed vertically. After the steel cylinder is placed, the surface is sprayed, and then the bottom of the steel cylinder is picked up and sprayed. Such two-step spraying wastes the time efficiency of spraying. Utility Model Content

[0004] The main purpose of the utility model is to provide a spraying device for the production and processing of special steel cylinders, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A spraying device for the production and processing of special steel cylinders comprises a base, and a bracket is installed on the upper end of the base, a storage box is installed on the upper end of the bracket, an extraction pump is installed on the upper end of the bracket, an L nozzle is arranged at the lower end of the extraction pump, a rotating structure is arranged at the upper end of the base, the rotating structure comprises a vertical rod, a plurality of rotating motors are arranged on the outer wall of the vertical rod, a chassis is installed on the output end of the rotating motor, and a fixed seat is arranged at the lower end of the chassis, a supporting motor is installed on the upper end of the fixed seat, and a bidirectional screw rod is installed on the output end of the supporting motor, and sliders are installed on the upper and lower ends of the outer wall of the bidirectional screw rod, a connecting rod is installed on one end of the slider, and an expansion plate is installed on one end of the connecting rod.

[0007] As a further solution of the utility model, the expansion plate is in an arc shape.

[0008] As a further solution of the utility model, a feeding structure is provided at the lower end of the base, and the feeding structure includes a feeding motor. A mounting shaft is installed at the output end of the feeding motor, and the mounting shaft is fixedly connected to the vertical rod.

[0009] As a further solution of the utility model, a placement plate is fixedly mounted on the upper end of the base, and a collecting trough is arranged inside the placement plate.

[0010] As a further solution of the utility model, a threaded cap is threadedly mounted on one side of the upper end of the storage box.

[0011] As a further solution of the utility model, a supporting leg is installed at the lower end of the base, and the number of the supporting legs is four, which are respectively located at the four corners of the lower end of the base.

[0012] The beneficial effects of the utility model are as follows:

[0013] By setting up a rotating structure, when the outer wall of the steel cylinder needs to be sprayed with anticorrosive liquid, the steel cylinder mouth can be entered through the expansion plate to support the steel cylinder, and the steel cylinder can be suspended for spraying by rotating the motor and cooperating with the L nozzle, ensuring that the anticorrosive liquid is sprayed more stably and evenly;

[0014] By setting up the feeding structure, the vertical rod can be rotated, so that the remaining cylinders can be rotated to the bottom of the L nozzle, thereby achieving the purpose of automatic feeding and spraying, and accelerating the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a spraying device for producing and processing special steel cylinders according to the utility model;

[0016] Figure 2 This is a partial structural diagram of a spraying device for producing and processing special steel cylinders of the utility model;

[0017] Figure 3 for Figure 2 The enlarged structure diagram at A in the middle;

[0018] Figure 4 The utility model is a front view of a spraying device for producing and processing special steel cylinders.

[0019] In the figure: 1. base; 2. bracket; 3. storage box; 4. extraction pump; 5. L nozzle; 6. rotating structure; 7. vertical rod; 8. rotating motor; 9. chassis; 10. fixed seat; 11. supporting motor; 12. two-way screw rod; 13. slider; 14. connecting rod; 15. expansion plate; 16. feeding structure; 17. feeding motor; 18. installation shaft; 19. placement plate; 20. collecting trough. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4As shown, a spraying device for the production and processing of special steel cylinders includes a base 1, and a bracket 2 is installed on the upper end of the base 1, a storage box 3 is installed on the upper end of the bracket 2, an extraction pump 4 is installed on the upper end of the bracket 2, and an L nozzle 5 is arranged at the lower end of the extraction pump 4, and a rotating structure 6 is arranged on the upper end of the base 1. The rotating structure 6 includes a vertical rod 7, and a plurality of rotating motors 8 are arranged on the outer wall of the vertical rod 7. The output end of the rotating motor 8 is installed with a chassis 9, and the lower end of the chassis 9 is provided with a fixed seat 10, a supporting motor 11 is installed on the upper end of the fixed seat 10, and a bidirectional screw rod 12 is installed on the output end of the supporting motor 11, and sliders 13 are installed on the upper and lower ends of the outer wall of the bidirectional screw rod 12, and a connecting rod 14 is installed at one end of the slider 13, and an expansion plate 15 is installed at one end of the connecting rod 14.

[0022] In this embodiment, the expansion plate 15 is in an arc shape.

[0023] The arc-shaped expansion plate 15 can better support the mouth of the steel cylinder and secure the steel cylinder.

[0024] In this embodiment, a feeding structure 16 is provided at the lower end of the base 1 . The feeding structure 16 includes a feeding motor 17 . A mounting shaft 18 is installed at the output end of the feeding motor 17 , and the mounting shaft 18 is fixedly connected to the vertical rod 7 .

[0025] The feeding motor 17 is used to drive the installation shaft 18 to rotate, and the installation shaft 18 is used to drive the vertical rod 7 to rotate to achieve the position adjustment of the remaining cylinders.

[0026] In this embodiment, a placement plate 19 is fixedly mounted on the upper end of the base 1 , and a collecting tank 20 is disposed inside the placement plate 19 .

[0027] The placement plate 19 is used to facilitate the installation of the collecting tank 20 .

[0028] In this embodiment, a threaded cap is threadedly mounted on one side of the upper end of the storage box 3 .

[0029] In this embodiment, a supporting leg is installed at the lower end of the base 1 , and the number of the supporting legs is four, which are respectively located at the four corners of the lower end of the base 1 .

[0030] It should be noted that the utility model is a spraying device for the production and processing of special steel cylinders. When in use, the steel cylinder to be sprayed is placed outside the expansion plate 15, and the support motor 11 is started, so that the bidirectional screw rod 12 rotates, so that the two sets of sliders 13 move up and down, thereby driving the two sets of expansion plates 15 to expand, so as to support the steel cylinder. After the installation is completed;

[0031] The rotating motor 8 is started, so that the rotating motor 8 drives the chassis 9 to rotate, so that the expansion plate 15 drives the steel cylinder to rotate, and the extraction pump 4 is started, so that the L nozzle 5 sprays the outer wall and the bottom of the steel cylinder;

[0032] After the first cylinder is sprayed, the feeding motor 17 is started, so that the mounting shaft 18 drives the vertical rod 7 to rotate, so that the remaining cylinders are rotated one by one to the lower end of the L nozzle 5, so as to speed up the spraying of the cylinders.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A spraying device for producing and processing special steel cylinders, comprising a base (1), wherein a bracket (2) is installed at the upper end of the base (1), a storage box (3) is installed at the upper end of the bracket (2), and an extraction pump (4) is installed at the upper end of the bracket (2), characterized in that: An L nozzle (5) is arranged at the lower end of the extraction pump (4), and a rotating structure (6) is arranged at the upper end of the base (1). The rotating structure (6) includes a vertical rod (7), and a plurality of rotating motors (8) are arranged on the outer wall of the vertical rod (7). The output end of the rotating motor (8) is installed with a chassis (9), and a fixed seat (10) is arranged at the lower end of the chassis (9). A supporting motor (11) is installed at the upper end of the fixed seat (10), and a bidirectional screw rod (12) is installed at the output end of the supporting motor (11), and sliders (13) are installed at the upper and lower ends of the outer wall of the bidirectional screw rod (12), and a connecting rod (14) is installed at one end of the slider (13), and an expansion plate (15) is installed at one end of the connecting rod (14).

2. The spraying device for producing and processing special steel cylinders according to claim 1 is characterized in that: The expansion plate (15) is in an arc shape.

3. The spraying device for producing and processing special steel cylinders according to claim 1 is characterized in that: A feeding structure (16) is provided at the lower end of the base (1), and the feeding structure (16) comprises a feeding motor (17). A mounting shaft (18) is installed at the output end of the feeding motor (17), and the mounting shaft (18) is fixedly connected to the vertical rod (7).

4. The spraying device for producing and processing special steel cylinders according to claim 1 is characterized in that: A placement plate (19) is fixedly mounted on the upper end of the base (1), and a collecting tank (20) is arranged inside the placement plate (19).

5. The spraying device for producing and processing special steel cylinders according to claim 1 is characterized in that: A threaded cap is threadedly mounted on one side of the upper end of the storage box (3).

6. The spraying device for producing and processing special steel cylinders according to claim 1 is characterized in that: The lower end of the base (1) is provided with supporting legs, and the number of the supporting legs is four, which are respectively located at the four corners of the lower end of the base (1).

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