Automatic paint spraying anticorrosion device for metal pipeline surface

Abstract

This utility model relates to the field of metal pipe technology and discloses an automatic spray painting and anti-corrosion device for metal pipe surfaces. It includes an operation panel with two support plates fixedly mounted at the bottom and two side plates fixedly mounted at the top. A metal pipe is positioned between the two side plates. A clamping structure is provided on one side of each side plate, and the metal pipe is connected to the clamping structure. A threaded rod is rotatably mounted between the two side plates, and a slider is threadedly connected to the outer side of the threaded rod. A spray gun is fixedly mounted at the bottom of the slider. In use, the metal pipe is placed between the two side plates via the clamping structure. Then, a sliding baffle is used to move it to a suitable position. A first motor and a material pump are started. The first motor drives the threaded rod to rotate, causing the spray gun to move back and forth. Simultaneously, the material pump introduces paint from the storage tank into the spray gun through a hose, thereby spraying the surface of the metal pipe. The baffle also partially blocks any paint splashes generated during spraying.

Description

Technical Field

[0001] This utility model relates to the field of metal pipe technology, specifically to an automatic spray painting and anti-corrosion device for metal pipe surfaces. Background Technology

[0002] Metal pipelines are piping systems used to transport various fluids and gases, primarily made of metal materials. They are widely used in industry, construction, agriculture, and other fields, characterized by high strength, corrosion resistance, and long service life. Metal pipelines can be made from various metal materials, such as copper, aluminum, iron, and stainless steel. Each material has its advantages and disadvantages. For example, copper pipes have good strength and corrosion resistance, but are expensive; aluminum pipes are lightweight and easy to form, but lack strength; iron pipes have high strength but are prone to rust; while stainless steel pipes are widely used in many fields due to their excellent corrosion resistance and high strength. When processing metal pipelines, surface painting and corrosion protection devices are required. Currently, most operations rely on manual spray guns, which is inconvenient and prone to paint splattering. Therefore, an automatic surface painting and corrosion protection device for metal pipelines is proposed. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic spray painting and anti-corrosion device for metal pipe surfaces, in order to solve the problems mentioned in the background art, which are currently mostly carried out by operators holding spray guns for spraying, resulting in inconvenience and excessive paint splashing during spraying.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic spray painting and anti-corrosion device for metal pipe surfaces, comprising an operation panel, two support plates fixedly disposed at the bottom of the operation panel, two side plates fixedly disposed at the top of the operation panel, a metal pipe disposed between the two side plates, a clamping structure disposed on one side of each of the two side plates, the metal pipe being connected to the clamping structure, a threaded rod rotatably disposed between the two side plates, a slider threadedly connected to the outer side of the threaded rod, a spray gun fixedly mounted at the bottom of the slider, a first motor fixedly disposed on one side of one of the side plates and the output end of the first motor being fixedly connected to the threaded rod, a storage box fixedly disposed at the bottom of the operation panel, a material pump disposed on one side of the storage box, a hose connected to the outlet of the material pump and the other end of the hose being connected to the spray gun, L-shaped plates fixedly disposed on both sides of the side plates, a limit protrusion fixedly disposed on one side of the L-shaped plates, and a baffle connected between the two L-shaped plates at the same level.

[0005] Preferably, the clamping structure includes a first connecting rod, which is rotatably mounted inside the side plate. A circular plate is fixedly mounted on one end of the first connecting rod. A second connecting rod is slidably mounted inside the first connecting rod and passes through the circular plate. Two limiting plates are fixedly mounted on the outside of the second connecting rod. A conical block is fixedly mounted on one end of the second connecting rod. A conical block is sleeved on the outside of the second connecting rod, and both ends of the conical block are fixedly connected to the circular plate and the conical block, respectively. A second motor is fixedly mounted on one side of the other side plate, and the output end of the second motor is fixedly connected to the first connecting rod.

[0006] Preferably, the slider has a threaded hole inside, and the size of the threaded rod is adapted to the threaded hole.

[0007] Preferably, a damping groove is provided on one side of the baffle, and the size of the limiting protrusion is adapted to the damping groove.

[0008] Preferably, the first connecting rod has a connecting groove inside, and the second connecting rod and the limiting plate are slidably installed inside the connecting groove.

[0009] Preferably, the side plate has a connecting hole inside, and the first connecting rod is rotatably installed inside the connecting hole.

[0010] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0011] This utility model, by setting up a spray gun, hose, L-shaped plate, limiting protrusion plate and baffle, allows the metal pipe to be installed between two conical blocks during use. This causes the spring to deform and clamp the metal pipe, facilitating the installation and removal of the metal pipe. Then, the baffle is slid to move it to a suitable position, and the first motor and the material pump are started. The slider drives the spray gun to move back and forth, while the material pump introduces the paint from the storage tank into the spray gun through the hose, thereby spraying the surface of the metal pipe. At the same time, the baffle partially blocks the paint splashes generated during spraying. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a side view of the structure of this utility model;

[0014] Figure 2This is a cross-sectional structural diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the clamping structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure between the L-shaped plate and the baffle of this utility model.

[0017] Explanation of reference numerals in the attached drawings: 1. Operation panel; 2. Support plate; 3. Side plate; 4. Metal pipe; 5. First connecting rod; 6. Circular plate; 7. Second connecting rod; 8. Limiting plate; 9. Conical block; 10. Spring; 11. Threaded rod; 12. Slider; 13. Spray gun; 14. First motor; 15. Storage box; 16. Material pump; 17. Hoses; 18. L-shaped plate; 19. Limiting protrusion plate; 20. Baffle; 21. Second motor. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0020] Example

[0021] In the current market, most spraying is done by hand-held spray guns, which is inconvenient and causes paint to splatter excessively during spraying.

[0022] Please see Figure 1-4This utility model provides a technical solution: an automatic spray painting and anti-corrosion device for metal pipe surfaces, including an operation panel 1. Two support plates 2 are fixedly installed at the bottom of the operation panel 1, and two side plates 3 are fixedly installed at the top of the operation panel 1. A metal pipe 4 is disposed between the two side plates 3. A clamping structure is provided on one side of each of the two side plates 3, and the metal pipe 4 is connected to the clamping structure. A threaded rod 11 is rotatably disposed between the two side plates 3. A slider 12 is threadedly connected to the outer side of the threaded rod 11. A spray gun 13 is fixedly installed at the bottom of the slider 12. A first motor 14 is fixedly installed on one side of one of the side plates 3, and the output end of the first motor 14 is fixedly connected to the threaded rod 11. A storage box 15 is fixedly installed at the bottom of the operation panel 1, and a material pump 16 is provided on one side of the storage box 15. The outlet of 16 is connected to a hose 17, and the other end of the hose 17 is connected to the spray gun 13. L-shaped plates 18 are fixedly installed on both sides of the side plate 3. A limiting protrusion plate 19 is fixedly installed on one side of the L-shaped plate 18. A baffle 20 is connected between the two L-shaped plates 18 at the same level. In use, the metal pipe 4 is placed between the two side plates 3 through the clamping structure. Then, the baffle 20 is slid to move it to the appropriate position. The first motor 14 and the material pump 16 are started. The first motor 14 will drive the threaded rod 11 to rotate, thereby causing the spray gun 13 to move back and forth. At the same time, the material pump 16 will introduce the paint inside the storage box 15 into the spray gun 13 through the hose 17, thereby spraying the surface of the metal pipe 4. At the same time, the baffle 20 will partially block the paint splashed during spraying.

[0023] The clamping structure includes a first connecting rod 5, which is rotatably installed inside the side plate 3. A circular plate 6 is fixedly installed at one end of the first connecting rod 5. A second connecting rod 7 is slidably installed inside the first connecting rod 5 and passes through the circular plate 6. Two limiting plates 8 are fixedly installed on the outside of the second connecting rod 7. A conical block 9 is fixedly installed at one end of the second connecting rod 7. The conical block 9 is sleeved on the outside of the second connecting rod 7, and the two ends of the conical block 9 are fixedly connected to the circular plate 6 and the conical block 9, respectively. A second motor 21 is fixedly installed on one side of the other side plate 3, and the output end of the second motor 21 is fixedly connected to the first connecting rod 5. When the metal pipe 4 is installed between the two conical blocks 9, the conical blocks 9 will slide outward, thereby deforming the spring 10. The conical blocks 9 will clamp the metal pipe 4, making it convenient to disassemble and assemble the metal pipe 4. At the same time, the metal pipe 4 is rotated by starting the second motor 21.

[0024] The slider 12 has a threaded hole inside, and the size of the threaded rod 11 is adapted to the threaded hole. The spray gun 13 is driven to slide through the threaded rod 11.

[0025] A damping groove is provided on one side of the baffle 20, and the size of the limiting protrusion 19 is adapted to the damping groove. The friction between the baffle 20 and the L-shaped plate 18 is increased by the limiting protrusion 19.

[0026] The first connecting rod 5 has a connecting groove inside, the second connecting rod 7 and the limiting plate 8 are slidably installed inside the connecting groove, and the conical block 9 is connected to the first connecting rod 5 through the second connecting rod 7 and the limiting plate 8.

[0027] The side plate 3 has a connecting hole inside, the first connecting rod 5 is rotatably installed inside the connecting hole, and the circular plate 6 is rotatably installed on one side of the side plate 3 through the first connecting rod 5.

[0028] The working principle or structural principle is as follows: When the metal pipe 4 is installed between the two conical blocks 9, the conical blocks 9 will slide outward, causing the spring 10 to deform. The deformed spring 10 will push the conical blocks 9 to clamp the metal pipe 4, making it easy to assemble and disassemble the metal pipe 4. At the same time, the second motor 21 is started to drive the metal pipe 4 to rotate. Then, the sliding baffle 20 is moved to a suitable position. The first motor 14 and the material pump 16 are started. The first motor 14 will drive the threaded rod 11 to rotate. The threaded rod 11 will drive the spray gun 13 to move back and forth through the slider 12. At the same time, the material pump 16 will introduce the paint inside the storage box 15 into the spray gun 13 through the hose 17, thereby spraying the surface of the metal pipe 4. Meanwhile, the baffle 20 will partially block the paint splashes generated during spraying.

[0029] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. An automatic spray painting and anti-corrosion device for metal pipe surfaces, comprising an operation panel (1), characterized in that: Two support plates (2) are fixedly installed at the bottom of the operating plate (1), and two side plates (3) are fixedly installed at the top of the operating plate (1). A metal pipe (4) is provided between the two side plates (3). A clamping structure is provided on one side of each of the two side plates (3). The metal pipe (4) is connected to the clamping structure. A threaded rod (11) is rotatably provided between the two side plates (3). A slider (12) is threadedly connected to the outer side of the threaded rod (11). A spray gun (13) is fixedly installed at the bottom of the slider (12). A first spray gun (13) is fixedly installed on one side of one of the side plates (3). A motor (14) is fixedly connected to the output end of the first motor (14) and the threaded rod (11). A storage box (15) is fixedly installed at the bottom of the operation plate (1). A material pump (16) is installed on one side of the storage box (15). A hose (17) is connected to the outlet of the material pump (16) and the other end of the hose (17) is connected to the spray gun (13). L-shaped plates (18) are fixedly installed on both sides of the side plate (3). A limit protrusion plate (19) is fixedly installed on one side of the L-shaped plate (18). A baffle (20) is connected between the two L-shaped plates (18) at the same level.

2. The automatic spray painting and anti-corrosion device for metal pipe surfaces according to claim 1, characterized in that: The clamping structure includes a first connecting rod (5), which is rotatably mounted inside the side plate (3). A circular plate (6) is fixedly provided at one end of the first connecting rod (5). A second connecting rod (7) is slidably provided inside the first connecting rod (5) and passes through the circular plate (6). Two limiting plates (8) are fixedly provided on the outside of the second connecting rod (7). A conical block (9) is fixedly provided at one end of the second connecting rod (7). The conical block (9) is sleeved on the outside of the second connecting rod (7) and the two ends of the conical block (9) are fixedly connected to the circular plate (6) and the conical block (9) respectively. A second motor (21) is fixedly provided on one side of the other side plate (3) and the output end of the second motor (21) is fixedly connected to the first connecting rod (5).

3. The automatic spray painting and anti-corrosion device for metal pipe surfaces according to claim 1, characterized in that: The slider (12) has a threaded hole inside, and the size of the threaded rod (11) is adapted to the threaded hole.

4. The automatic spray painting and anti-corrosion device for metal pipe surfaces according to claim 1, characterized in that: A damping groove is provided on one side of the baffle (20), and the size of the limiting protrusion (19) is adapted to the damping groove.

5. The automatic spray painting and anti-corrosion device for metal pipe surfaces according to claim 2, characterized in that: The first connecting rod (5) has a connecting groove inside, and the second connecting rod (7) and the limiting plate (8) are slidably installed inside the connecting groove.

6. The automatic spray painting and anti-corrosion device for metal pipe surfaces according to claim 2, characterized in that: The side plate (3) has a connecting hole inside, and the first connecting rod (5) is rotatably installed inside the connecting hole.

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