Anti-corrosion spraying device for high-insulation square and rectangular pipe

Abstract

The utility model discloses an anti-corrosion spraying device for a high-insulation square and rectangular pipe, which comprises a base, a moving structure I is arranged on the upper side of the base, two supporting plates are fixedly connected to the upper side of the base, a bracket block is fixedly connected between the supporting plates, and a movable structure II is arranged on the upper side of the bracket block. A first moving structure is arranged on the upper side of the base, a rotary fixing structure is arranged on the upper side of the first moving structure, a second moving structure and a spraying structure are arranged on the outer side of the support block, the rotary fixing structure comprises a second motor, and the second motor is fixedly connected to the upper side of the base. Through the arrangement of the rotary fixing structure, in the spraying process of the square and rectangular pipes, workers do not need to manually turn over the square and rectangular pipes, spraying work of the four faces of the square and rectangular pipes can be completed, time and labor are saved, and the workload of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to an anti-corrosion spraying device for high-insulation square and rectangular tubes. Background Art

[0002] High-insulation square and rectangular tubing is treated with an anti-corrosion spray coating to enhance its durability and safety. Anti-corrosion spraying technology is a key factor in maintaining and extending the service life of metal components in various industrial applications, particularly those involving harsh environments or extreme conditions. Airless spraying, also known as high-pressure airless spraying, is a highly effective coating technology particularly well-suited for surface treatment of square and rectangular tubing. This technology utilizes a high-pressure pump to pressurize the coating and spray it directly onto the tubing surface through a nozzle, creating a uniform coating film.

[0003] In the existing spraying process, after the staff finishes spraying one side, they need to manually turn it over before spraying the other side. The square tube needs to be sprayed on all four sides, and the staff have to turn it over after not finishing spraying one side, which is time-consuming and labor-intensive, and increases the workload of the staff. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art in manually turning over square and rectangular tubes, one of the purposes of the utility model is to provide an anti-corrosion spraying device for high-insulation square and rectangular tubes.

[0005] One of the purposes of the present utility model is achieved by adopting the following technical solution: an anti-corrosion spraying device for high-insulation square and rectangular tubes, comprising a base: a movable structure 1 is provided on the upper side of the base, a support plate is fixedly connected to the upper side of the base, two support plates are provided, a bracket block is fixedly connected between the support plates, a rotating fixed structure is provided on the upper side of the movable structure 1, and a movable structure 2 and a spraying structure are provided on the outer side of the bracket block;

[0006] The rotating and fixing structure includes a second motor, which is fixedly connected to the upper side of the base. The output end of the second motor is fixedly connected to a rotating shaft, the other end of which is fixedly connected to a clamping plate, and the outer side of the clamping plate is fixedly connected to a square block. The rotating and fixing structure not only clamps the square tube to prevent it from shifting due to spraying force, but also allows it to be rotated so that other surfaces of the square tube can be sprayed.

[0007] According to the anti-corrosion spraying device for high-insulation square and rectangular tubes, the movable structure includes a motor, which is fixedly connected to the left side of a base. The base has a groove on its upper side, and a threaded rod and a slider are disposed within the groove. The threaded rod and the slider are threadedly connected, the threaded rod is rotatably connected to the base, and the slider is slidably connected to the base. The left end of the threaded rod passes through the base and is fixedly connected to the output end of the motor. This secures the square and rectangular tube and prevents it from shifting during the spraying process.

[0008] According to the anti-corrosion spraying device for high-insulation square tubes, the upper side of the slider is fixedly connected to a second motor, and two second motors are provided, which is beneficial for clamping and fixing the square tubes.

[0009] According to the anti-corrosion spraying device for high-insulation square and rectangular tubes, the second movable structure includes a first electric push rod, which is disposed outside a support block. The output end of the first electric push rod passes through the support block and is fixedly connected to the movable block. The lower side of the movable block is fixedly connected to the second electric push rod. Adjusting the spraying structure facilitates spraying of the square and rectangular tubes.

[0010] According to the anti-corrosion spraying device for high-insulation square and rectangular tubes, the spraying structure includes a high-pressure pump fixedly connected to the upper side of a movable block. A feed pipe is fixedly connected to the outer side of the high-pressure pump. The feed pipe passes through the movable block and is fixedly connected to a spray gun. The feed pipe 502 is slidably connected to the movable block 402, and the spray gun is fixedly connected to the output end of the second electric push rod. The feed pipe and the movable block are slidably connected, allowing the position of the spray gun to be adjusted, which facilitates spraying of the square and rectangular tubes.

[0011] The above scheme has the following beneficial effects:

[0012] 1. Through the setting of the rotating fixed structure, the square tube can be sprayed on all four sides without the need for the staff to manually turn the square tube during the spraying process, saving time and effort and reducing the workload of the staff.

[0013] 2. By setting up the movable structure and the rotating fixed structure, the square tube can be fixed during the spraying process to prevent the square tube from being displaced due to excessive force during the spraying process.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1This is a schematic diagram of the overall top view of the anti-corrosion spraying device for high-insulation square and rectangular tubes of the utility model;

[0017] Figure 2 This is a schematic side view of the overall structure of an anti-corrosion spraying device for high-insulation square and rectangular tubes of the utility model;

[0018] Figure 3 This is a structural schematic diagram of a rotating fixed structure of an anti-corrosion spraying device for high-insulation square and rectangular tubes in the utility model.

[0019] Legend:

[0020] 1. Base; 2. Moving structure 1; 201. Groove; 202. Threaded rod; 203. Slider; 204. Motor 1; 3. Rotating fixed structure; 301. Motor 2; 302. Rotating shaft; 303. Clamp; 304. Square; 4. Moving structure 2; 401. Electric push rod 1; 402. Moving block; 403. Electric push rod 2; 5. Spraying structure; 501. High-pressure pump; 502. Feed pipe; 503. Spray gun; 6. Support plate; 7. Bracket block. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] Reference Figure 1-3A corrosion-resistant spraying device for high-insulation square tubes includes a base 1: a mobile structure 2 is provided on the upper side of the base 1, a support plate 6 is fixedly connected to the upper side of the base 1, two support plates 6 are provided, and a bracket block 7 is fixedly connected between the support plates 6. A rotating fixed structure 3 is provided on the upper side of the mobile structure 2, and a mobile structure 2 4 and a spraying structure 5 are provided on the outer side of the bracket block 7. The mobile structure 2 includes a motor 204, which is fixedly connected to the left side of the base 1. A groove 201 is opened on the upper side of the base 1, and a threaded rod 202 and a slider are provided inside the groove 201. 203, the threaded rod 202 and the slider 203 are threadedly connected, the threaded rod 202 and the base 1 are rotatably connected, the slider 203 and the base 1 are slidably connected, the left end of the threaded rod 202 passes through the base 1 and is fixedly connected to the output end of the motor 1 204, the rotating fixed structure 3 includes a motor 2 301, the motor 2 301 is fixedly connected to the upper side of the base 1, the output end of the motor 2 301 is fixedly connected to the rotating shaft 302, the other end of the rotating shaft 302 is fixedly connected to the splint 303, the outer side of the splint 303 is fixedly connected to the square 304, the upper side of the slider 203 is fixedly connected to the motor 2 3 01, there are two motors 2 301, the PLC controller and the motor 1 204, the motor 2 301, the electric push rod 1 401, the electric push rod 2 403, and the high-pressure pump 501 are electrically connected to facilitate the operation of the control components. The staff first takes the square tube and puts the square tube on the square 304, then starts the motor 1 204, the motor 1 204 drives the threaded rod 202 to rotate, the threaded rod 202 drives the slider 203 to move, and the slider 203 drives another rotating fixed structure 3 to move. When the other end of the square tube is also put into the square 30 of the other rotating fixed structure 3 4, at this time the square tube is fixed to prevent it from shifting during the spraying process, thereby preventing part of the surface of the square tube from not being sprayed with the anti-corrosion paint, and then the movable structure 2 4 and the spraying structure 5 are used to perform the spraying work. When one side of the square tube is sprayed, the motor 2 301 is started, the motor 2 301 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the splint 303 to rotate, the two splints 303 rotate while clamping the square tube, and then spraying is performed until all four sides are sprayed. There is no need for the staff to manually turn the square tube, which reduces the workload of the staff and saves time and effort.

[0023] The mobile structure 2 4 includes an electric push rod 1 401, which is arranged on the outside of the bracket block 7. The output end of the electric push rod 1 401 passes through the bracket block 7 and is fixedly connected to the mobile block 402. The lower side of the mobile block 402 is fixedly connected to the electric push rod 2 403. The spraying structure 5 includes a high-pressure pump 501, which is fixedly connected to the upper side of the mobile block 402. The outer side of the high-pressure pump 501 is fixedly connected to a feed pipe 502, which passes through the mobile block 402 and is fixedly connected to a spray gun 503. The feed pipe 502 is slidably connected to the mobile block 402, and the spray gun 503 is fixedly connected to the output end of the electric push rod 2 403. Next, when the staff is ready to fix the square tube, the electric push rod 2 403 is started. The electric push rod 2 403 moves downward with the spray gun 503 and the feed pipe 502 until it is 15cm-30cm away from the square tube. Then the electric push rod 1 401 is started to adjust the spray structure 5. The electric push rod 1 401 drives the moving block 402 to move, and the moving block 402 drives the spray structure 5 to move. The high-pressure pump 501 is directly started to push the paint through the feed pipe 502 to the spray gun 503 for spraying. The nozzle of the spray gun 503 is perpendicular to the square tube, so that the paint sprayed by the spray gun 503 on the square tube can be evenly distributed.

[0024] Working principle: First, the staff fixes the square tube through the rotating fixed structure 3 and the movable structure 1 2, and then starts the movable structure 2 4 and the spraying structure 5 to spray one side of the square tube. After that, the rotating fixed structure 3 is started to rotate the square tube, and then the other sides of the square tube are sprayed. The staff does not need to manually turn the square tube, which reduces the workload and saves time and effort.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An anti-corrosion spraying device for high-insulation square tubes, characterized in that: The invention comprises a base (1): a movable structure (2) is provided on the upper side of the base (1); a support plate (6) is fixedly connected to the upper side of the base (1); two support plates (6) are provided; a bracket block (7) is fixedly connected between the support plates (6); a rotating fixed structure (3) is provided on the upper side of the movable structure (2); a movable structure (4) and a spraying structure (5) are provided on the outer side of the bracket block (7); The rotating fixed structure (3) includes a second motor (301), the second motor (301) is fixedly connected to the upper side of the base (1), the output end of the second motor (301) is fixedly connected to a rotating shaft (302), the other end of the rotating shaft (302) is fixedly connected to a clamping plate (303), and the outer side of the clamping plate (303) is fixedly connected to a square block (304).

2. The anti-corrosion spraying device for high-insulation square and rectangular tubes according to claim 1, characterized in that: The movable structure (2) comprises a motor (204), the motor (204) being fixedly connected to the left side of the base (1), the upper side of the base (1) being provided with a groove (201), the interior of the groove (201) being provided with a threaded rod (202) and a slider (203), the threaded rod (202) and the slider (203) being threadedly connected, the threaded rod (202) being rotatably connected to the base (1), the slider (203) being slidably connected to the base (1), the left end of the threaded rod (202) passing through the base (1) and being fixedly connected to the output end of the motor (204).

3. The anti-corrosion spraying device for high-insulation square and rectangular tubes according to claim 2, characterized in that: The upper side of the slider (203) is fixedly connected to a second motor (301), and two second motors (301) are provided.

4. The anti-corrosion spraying device for high-insulation square and rectangular tubes according to claim 1, characterized in that: The second moving structure (4) includes an electric push rod (401), which is arranged on the outside of the bracket block (7). The output end of the electric push rod (401) passes through the bracket block (7) and is fixedly connected to the moving block (402). The lower side of the moving block (402) is fixedly connected to the second electric push rod (403).

5. The anti-corrosion spraying device for high-insulation square and rectangular tubes according to claim 1, characterized in that: The spraying structure (5) includes a high-pressure pump (501), the high-pressure pump (501) is fixedly connected to the upper side of the moving block (402), the outer side of the high-pressure pump (501) is fixedly connected to a feed pipe (502), the feed pipe (502) passes through the moving block (402) and is fixedly connected to a spray gun (503), the feed pipe (502) and the moving block (402) are slidably connected, and the spray gun (503) is fixedly connected to the output end of the electric push rod 2 (403).

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