Spraying device for hydraulic oil pipe production and processing

Abstract

The utility model relates to the technical field of hydraulic oil pipe production and processing, and discloses a spraying device for hydraulic oil pipe production and processing, which comprises a table board, the top of the table board is fixedly connected with a fixed frame I, the top of the fixed frame I is fixedly connected with a fixed disc, and the outer wall of the fixed frame I is fixedly connected with a motor I; the output end of the first motor is fixedly connected with a worm, a worm gear is rotationally connected into the fixing disc and meshed with the worm, a fixing rod is fixedly connected into the worm gear, the outer wall of the fixing rod is fixedly connected with a first connecting rod, and a sliding rail is arranged in the first connecting rod. The outer wall of the first connecting rod is fixedly connected with a fixing block. According to the spraying device, revolution and movement of the roller are achieved, oil pipes of different sizes can be transmitted, it is guaranteed that paint is evenly distributed on the surfaces of the oil pipes, the problem that a comprehensive spraying head needs to conduct spraying for multiple times is solved, and the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of hydraulic oil pipes, in particular to a spraying device for production and processing of hydraulic oil pipes. Background Art

[0002] Hydraulic oil pipes are part of pipes or piping systems used to transport hydraulic oil or hydraulic fluid. Hydraulic systems typically use high-pressure hydraulic oil to transmit power, control the movement of mechanical devices or perform various industrial applications. They are usually made of high-strength metal materials such as steel or aluminum alloy. These materials can withstand high pressure and force to ensure safe operation in hydraulic systems. Hydraulic oil pipes that transport hydraulic oil are mostly exposed to the outside, and spraying rust inhibitors or anti-corrosion coatings on their surfaces is crucial to protecting metal pipes from oxidation and corrosion during transportation, storage and use.

[0003] Existing hydraulic oil pipe spraying equipment typically includes automatic or semi-automatic spray gun systems. These spray guns can precisely control the spray volume, spray speed, and coating thickness of the paint. They usually have high-precision nozzles and pressure regulation systems to ensure coating uniformity and quality, thereby improving the durability and performance of the pipe and adapting to different working environments and application requirements.

[0004] However, the existing hydraulic oil pipe spraying device cannot complete the full spraying of the oil pipe in a single time, and multiple sprayings are required. The inconsistent coating superposition between each spraying may lead to uneven distribution of coating thickness, which may cause visible differences or defects on the surface, affecting the quality and appearance of the final coating, and wasting materials. Therefore, a spraying device for hydraulic oil pipe production and processing is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a spraying device for the production and processing of hydraulic oil pipes, aiming to improve the problem in the prior art that comprehensive spraying cannot be performed in a single pass.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The outer wall of the fixing plate is fixedly connected to the fixing plate, the top of the fixing plate is fixedly connected to the fixing plate, the outer wall of the fixing plate is fixedly connected to the motor, the output end of the motor is fixedly connected to the worm gear, the worm gear is meshed with the worm gear, and the fixing plate is internally connected to the fixing plate. A slide rail is provided inside the fixing rod, the outer wall of the fixing rod is fixedly connected to the fixing block, the outer wall of the fixing block is fixedly connected to the rotating knob, the outer wall of the rotating knob is fixedly connected to the rotating rod, the inserting rod is slidably connected to the rotating rod, the outer wall of the rotating rod is rotatably connected to the transmission rod, one side of the outer wall of the transmission rod is rotatably connected to the sliding block, the outer wall of the sliding block is slidably connected to the inside of the sliding rail, the outer wall of the sliding block is rotatably connected to the roller, and the top of the fixing plate is provided with a protective assembly, and the protective assembly functions to isolate the sprayed material;

[0008] As a further description of the above technical solution:

[0009] The protective assembly includes a soft door curtain and a spray shell, the bottom of the spray shell is fixedly connected to the top of the table, and the outer wall of the soft door curtain is fixedly connected to the outer wall of the spray shell;

[0010] As a further description of the above technical solution:

[0011] The bottom of the table is fixedly connected to a support column, and the interior of the spray shell is fixedly connected to a spray head;

[0012] As a further description of the above technical solution:

[0013] The outer wall of the spray shell is fixedly connected to the air drying shell, the interior of the air drying shell is fixedly connected to the filter screen, and the interior of the air drying shell is fixedly connected to the second fixing frame;

[0014] As a further description of the above technical solution:

[0015] The outer wall of the second fixing frame is fixedly connected to the second motor, and the output end of the second motor is fixedly connected to the second connecting rod;

[0016] As a further description of the above technical solution:

[0017] One side of the second outer wall of the connecting rod is rotatably connected to a rotating frame, and the outer wall of the rotating frame is rotatably connected to a fixed plate;

[0018] As a further description of the above technical solution:

[0019] A connecting column is fixedly connected to the interior of the fixed plate, the top of the connecting column is rotatably connected to the interior of the second fixing frame, and the bottom of the connecting column is fixedly connected to a swing frame;

[0020] As a further description of the above technical solution:

[0021] The bottom of the swing frame is rotatably connected to the inside of the air-drying shell, and a fan is fixedly connected to the inside of the swing frame.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the roller realizes its revolution or movement function by starting the motor. When the motor is started, the worm gear, rotating rod and transmission rod and other structures will be linked together to realize the revolution and movement of the roller. It can transmit oil pipes of different sizes and ensure that the paint is evenly distributed on the surface of the oil pipe, solving the problem that the full-scale nozzle needs to spray multiple times and improving the spraying efficiency.

[0024] 2. In the present invention, the swing frame realizes its swing function by starting the motor. When the motor is started, the fixed plate, rotating frame, connecting rod and other structures will be linked together to realize the swing of the fan, provide uniform air flow, and help spray to form a thin and uniform coating on the surface of the oil pipe, solving the problem that the coating that is not air-dried during the transfer process will flow and make the coating uneven, thereby improving the coating quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a spraying device for producing and processing hydraulic oil pipes proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure inside the fixed disc of a spraying device for producing and processing hydraulic oil pipes proposed by the present invention;

[0027] Figure 3 This is a schematic diagram of the internal structure of a connecting rod of a spraying device for producing and processing hydraulic oil pipes proposed by the present invention;

[0028] Figure 4 This is a schematic diagram of the structure inside the spray shell of a spray device for producing and processing hydraulic oil pipes proposed by the present invention;

[0029] Figure 5 This is a schematic diagram of the structure inside the air-drying shell of a spraying device for the production and processing of hydraulic oil pipes proposed by the utility model.

[0030] Legend:

[0031] 1. Table; 2. Fixing frame 1; 3. Fixing disc; 4. Soft door curtain; 5. Spray shell; 6. Filter; 7. Support column; 8. Motor 1; 9. Worm gear; 10. Fixing rod; 11. Worm; 12. Connecting rod 1; 13. Knob; 14. Fixing block; 15. Rotating rod; 16. Transmission rod; 17. Slide rail; 18. Slider; 19. Roller; 20. Spray head; 21. Air drying shell; 22. Fan; 23. Motor 2; 24. Fixing frame 2; 25. Connecting column; 26. Fixing plate; 27. Rotating frame; 28. Connecting rod 2; 29. ​​Swinging frame; 30. Insert rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 、 Figure 2 and Figure 3 The present invention provides an embodiment of a spraying device for the production and processing of hydraulic oil pipes, comprising a table 1, a fixing frame 2 being fixedly connected to the top of the table 1, a fixing disc 3 being fixedly connected to the outer wall of the fixing frame 2, a worm 11 being fixedly connected to the output end of the motor 8, a worm gear 9 being rotatably connected to the inside of the fixing disc 3, the worm gear 9 being meshed with the worm gear 11, a fixing rod 10 being fixedly connected to the inside of the worm gear 9, a connecting rod 12 being fixedly connected to the outer wall of the fixing rod 10, and an inner wall of the connecting rod 12 A slide rail 17 is provided, and the outer wall of the connecting rod 12 is fixedly connected to a fixed block 14, the outer wall of the fixed block 14 is fixedly connected to a knob 13, the outer wall of the knob 13 is fixedly connected to a rotating rod 15, and the inside of the rotating knob 13 is slidably connected to an insertion rod 30, the outer wall of the rotating rod 15 is rotatably connected to a transmission rod 16, and one side of the outer wall of the transmission rod 16 is rotatably connected to a slider 18, the outer wall of the slider 18 is slidably connected to the inside of the slide rail 17, and the outer wall of the slider 18 is rotatably connected to a roller 19. A protective component is provided on the top of the table 1, which serves to isolate the sprayed material.

[0034] Specifically, the motor 8 is started, and the worm 11 is driven to rotate by the motor 8, and the meshing between the worm 11 and the worm gear 9 is utilized to ensure the transmission of large torque and moment, thereby driving the fixed rod 10 to rotate through the worm gear 9, and then driving the connecting rod 12 to rotate through the fixed rod 10, thereby driving the oil pipe to rotate. The rotation can eliminate the uneven patches or thickness changes formed on the oil pipe, so that the paint can be evenly distributed on the entire oil pipe surface, thereby improving the quality and consistency of the coating. Due to the uniform coating, rotating the oil pipe can reduce the amount of paint used. The uniform coating not only improves the durability and corrosion resistance of the paint layer, but also improves The appearance quality is improved, making the final product more attractive and competitive in the market. The knob 13 can be turned to drive the rotating rod 15 to rotate, and then the transmission rod 16 can be driven to rotate by the rotating rod 15. After reaching the appropriate position, the insertion rod 30 is inserted to fix it, so that the distance between the two rollers can be adjusted, so that oil pipes of different sizes can be fixedly driven. The fixed drive can ensure that the oil pipe maintains a stable position and posture during painting, processing or other processes, and can be adjusted and configured according to different oil pipe sizes and shapes. This flexibility allows the same equipment to handle oil pipes of various sizes without the need for additional equipment or adjustments.

[0035] Reference Figure 1 The protective component includes a soft door curtain 4 and a spray shell 5. The bottom of the spray shell 5 is fixedly connected to the top of the table 1, and the outer wall of the soft door curtain 4 is fixedly connected to the outer wall of the spray shell 5.

[0036] Specifically, the soft door curtain 4 and the spray shell 5 can effectively isolate and seal the spraying area to prevent the paint from splashing into the surrounding environment, which helps to reduce the emission of volatile organic compounds (VOCs) in the air and meets environmental protection standards.

[0037] Reference Figure 1 、 Figure 4 and Figure 5 The bottom of the table 1 is fixedly connected to a support column 7, the inside of the spray shell 5 is fixedly connected to a nozzle 20, the outer wall of the spray shell 5 is fixedly connected to an air-drying shell 21, the inside of the air-drying shell 21 is fixedly connected to a filter screen 6, the inside of the air-drying shell 21 is fixedly connected to a fixed frame 24, the outer wall of the fixed frame 24 is fixedly connected to a motor 23, the output end of the motor 23 is fixedly connected to a connecting rod 28, one side of the outer wall of the connecting rod 28 is rotatably connected to a rotating frame 27, the outer wall of the rotating frame 27 is rotatably connected to a fixed plate 26, the inside of the fixed plate 26 is fixedly connected to a connecting column 25, the top of the connecting column 25 is rotatably connected to the inside of the fixed frame 24, the bottom of the connecting column 25 is fixedly connected to a swing frame 29, the bottom of the swing frame 29 is rotatably connected to the inside of the air-drying shell 21, and the inside of the swing frame 29 is fixedly connected to a fan 22.

[0038] Specifically, start motor 23, and drive connecting rod 28 to rotate through motor 23, and then drive rotating frame 27 to rotate through connecting rod 28, and then drive fixed plate 26 to rotate through rotating frame 27, and then drive connecting column 25 to rotate through rotating frame 27, and then drive swing frame 29 to rotate through connecting column 25, thereby driving fan 22 to rotate, so that the oil pipe that has been sprayed inside is swung and air-dried, which can reduce the waiting time after spraying, thereby improving overall production efficiency. At the same time, air drying can help to quickly volatilize volatile organic compounds (VOC) in the paint, thereby reducing the risk of paint loss and environmental pollution, which is crucial for meeting environmental protection standards and reducing costs, and the swinging fan 22 can usually operate at a higher efficiency, which means that energy resources can be used more effectively during the air drying process, reducing production costs. Later, because the spraying material has a certain viscosity, the filter 6 is used to prevent external debris from entering the spray shell 5 and adhering to the surface of the sprayed oil pipe.

[0039] Working principle: Start the knob 13, and drive the fixedly connected rotating rod 15 to rotate inside the connecting rod 12 to which it is rotatably connected through the knob 13, and then drive the transmission rods 16 rotatably connected on both sides to rotate through the rotating rod 15, and then drive the rotatably connected slider 18 to slide inside the slide rail 17 to which it is slidably connected through the transmission rod 16, and then drive the rotatably connected roller 19 to move through the slider 18, and then insert the insertion rod 30 to fix it, so as to fix oil pipes of different sizes, and then start the roller 19 to drive the oil pipe, and then start the spray head 20 to spray the oil pipe, and at the same time start the motor 8, and drive the fixedly connected worm 11 to rotate through the motor 8, and then drive the meshing worm wheel 9 to rotate through the worm 11, and then drive the fixedly connected fixed rod 1 through the worm wheel 9. 0 rotates, and then the fixedly connected connecting rod 12 is driven to rotate through the fixed rod 10, thereby driving the internal oil pipe to rotate, spraying it evenly, and starting the fan 22, and then starting the motor 23, and driving the fixedly connected connecting rod 28 to rotate through the motor 23, and then driving the rotatable rotating frame 27 to rotate through the connecting rod 28, and then driving the rotatably connected fixed plate 26 to rotate through the rotating frame 27, and then driving the internal fixedly connected connecting column 25 to rotate inside the fixed frame 24 to which it is rotatably connected through the fixed plate 26, and then driving the fixedly connected swing frame 29 to swing inside the air-drying shell 21 to which it is rotatably connected through the connecting column 25, thereby driving the internal fixedly connected fan 22 to swing, and air-drying the sprayed oil pipe.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spraying device for producing and processing hydraulic oil pipes, comprising a table (1), characterized in that: The top of the table (1) is fixedly connected to a fixing frame (2), the top of the fixing frame (2) is fixedly connected to a fixing disc (3), the outer wall of the fixing frame (2) is fixedly connected to a motor (8), the output end of the motor (8) is fixedly connected to a worm (11), the interior of the fixing disc (3) is rotatably connected to a worm wheel (9), the worm wheel (9) is meshed with the worm (11), the interior of the worm wheel (9) is fixedly connected to a fixing rod (10), the outer wall of the fixing rod (10) is fixedly connected to a connecting rod (12), the interior of the connecting rod (12) is provided with a slide rail (17), and the connecting rod (12) is provided with a slide rail (17). The outer wall is fixedly connected to a fixed block (14), the outer wall of the fixed block (14) is fixedly connected to a knob (13), the outer wall of the knob (13) is fixedly connected to a rotating rod (15), the interior of the knob (13) is slidably connected to an inserting rod (30), the outer wall of the rotating rod (15) is rotatably connected to a transmission rod (16), one side of the outer wall of the transmission rod (16) is rotatably connected to a slider (18), the outer wall of the slider (18) is slidably connected to the interior of the slide rail (17), the outer wall of the slider (18) is rotatably connected to a roller (19), and a protective component is provided on the top of the table (1), and the protective component acts to isolate the ejected material.

2. The spraying device for producing and processing hydraulic oil pipes according to claim 1, characterized in that: The protective assembly comprises a soft door curtain (4) and a spray shell (5), wherein the bottom of the spray shell (5) is fixedly connected to the top of the table (1), and the outer wall of the soft door curtain (4) is fixedly connected to the outer wall of the spray shell (5).

3. The spraying device for producing and processing hydraulic oil pipes according to claim 2, characterized in that: The bottom of the tabletop (1) is fixedly connected to a support column (7), and the interior of the spraying shell (5) is fixedly connected to a spray head (20).

4. The spraying device for producing and processing hydraulic oil pipes according to claim 3, characterized in that: The outer wall of the spraying shell (5) is fixedly connected to the air-drying shell (21), the interior of the air-drying shell (21) is fixedly connected to the filter screen (6), and the interior of the air-drying shell (21) is fixedly connected to a second fixing frame (24).

5. The spraying device for producing and processing hydraulic oil pipes according to claim 4, characterized in that: The outer wall of the second fixing frame (24) is fixedly connected to the second motor (23), and the output end of the second motor (23) is fixedly connected to the second connecting rod (28).

6. The spraying device for producing and processing hydraulic oil pipes according to claim 5, characterized in that: One side of the outer wall of the second connecting rod (28) is rotatably connected to a rotating frame (27), and the outer wall of the rotating frame (27) is rotatably connected to a fixed plate (26).

7. The spraying device for producing and processing hydraulic oil pipes according to claim 6, characterized in that: A connecting column (25) is fixedly connected inside the fixed plate (26), the top of the connecting column (25) is rotatably connected inside the second fixing frame (24), and the bottom of the connecting column (25) is fixedly connected to a swing frame (29).

8. The spraying device for producing and processing hydraulic oil pipes according to claim 7, characterized in that: The bottom of the swing frame (29) is rotatably connected to the inside of the air-drying housing (21), and a fan (22) is fixedly connected to the inside of the swing frame (29).

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