Metal pipe spraying device with drying function

Abstract

The metal pipe spraying device with the drying function comprises a bottom plate, a fixing plate is fixedly installed on the top side of the bottom plate, a motor is fixedly installed on one side of the fixing plate, the output end of the motor rotationally penetrates through the fixing plate and is fixedly connected with a gear in a sleeved mode, and a first toothed plate and a second toothed plate are arranged on the outer side of the gear respectively. The gear is arranged, and the gear is meshed with the first toothed plate and the second toothed plate, so that when the metal pipe needs to be clamped, the motor operates to drive the gear to rotate clockwise, and therefore the first toothed plate and the second toothed plate drive the sliding plates to be away from each other, and when the two sliding plates are away from each other, the gear is driven to rotate clockwise. The two clamping plates can be synchronously driven to move towards the inner wall of the top side and the inner wall of the bottom side of the metal pipe, the metal pipe can be clamped from the interior of the metal pipe, the metal pipe can be clamped in the interior of the metal pipe, comprehensive spraying can be achieved during spraying through a spraying head, and the situation that some positions of the metal pipe are clamped, and consequently paint cannot be sprayed is avoided.

Description

Technical Field

[0001] This utility model relates to the field of metal pipe spraying technology, and in particular to a metal pipe spraying device with a drying function. Background Technology

[0002] Metal pipes are widely used in daily life. Some metal pipes need to be coated with an anti-rust coating on the outside to increase their service life. During the coating process, a spraying device is usually used to spray the material. The spraying device uses air pressure through a spray gun to disperse the material into uniform and fine droplets, so that the coating can be applied to the metal pipe more evenly.

[0003] Currently, before spraying metal pipes, a clamping device is required to hold both sides of the metal pipe. However, this method prevents the clamped areas from being sprayed. Furthermore, since the paint in other areas of the metal pipe is not completely dry, the clamping device needs to be removed after it is completely dry before the unsprayed areas can be sprayed. This process is time-consuming. Therefore, a metal pipe spraying device with a drying function is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a metal pipe spraying device with a drying function, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A metal pipe spraying device with drying function includes a base plate. A fixing plate is fixedly installed on the top side of the base plate. A motor is fixedly installed on one side of the fixing plate. The output end of the motor rotates through the fixing plate and is fixedly sleeved with a gear. A first toothed plate and a second toothed plate are respectively provided on the outer side of the gear. Both the first toothed plate and the second toothed plate mesh with the gear. A guide component is provided on one side of both the first toothed plate and the second toothed plate. The fixing plate has two sliding holes. A sliding plate is fixedly installed on one side of both the first toothed plate and the second toothed plate. The two sliding plates slide in the two sliding holes respectively. A clamping component is provided on the other side of both sliding plates. A spraying and drying component is provided above the base plate.

[0007] Preferably, the guide assembly includes two rails fixedly installed on one side of the fixed plate. Each of the two rails has a guide groove on the side that is close to each other. A guide block is slidably installed in each of the two guide grooves. The side of the two guide blocks that is close to each other is fixedly connected to the side of the first toothed plate and the side that is far away from each other, respectively.

[0008] Preferably, the clamping assembly includes two connecting rods fixedly installed on the other side of the two slides, the two connecting rods are L-shaped and symmetrically arranged, and clamping plates are fixedly installed on the side of the two connecting rods that are far apart from each other, the two clamping plates are symmetrically arranged.

[0009] Preferably, the spray drying assembly includes two clamps with the same annular ring on their outer sides, an annular groove on the inner wall of the annular ring, a sliding block slidably installed in the annular groove, a connecting plate fixedly installed on the bottom side of the sliding block, and a spray head provided on the connecting plate.

[0010] Preferably, a connecting box is fixedly installed on the bottom side of the connecting plate, and multiple heating rods are fixedly installed on the inner wall of the connecting box. A fan is provided on the connecting plate, and the fan faces the multiple heating rods.

[0011] Preferably, the top side of the base plate is provided with an elongated groove, a guide rod is fixedly installed in the elongated groove, a slider is slidably installed on the outside of the guide rod, the slider is adapted to the elongated groove, a fixing block is fixedly installed on the top side of the slider, and the top side of the fixing block is fixedly connected to the outside of the annular ring.

[0012] Preferably, an operating lever is fixedly installed on one side of the connecting plate, and the operating lever is Z-shaped.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By incorporating gears that mesh with the first and second toothed plates, when clamping the metal tube is necessary, the motor drives the gears to rotate clockwise. This causes the first and second toothed plates to move their sliding plates away from each other. As the sliding plates move away, they simultaneously move the two clamping plates toward the top and bottom inner walls of the metal tube, thus clamping it from the inside. This clamping action ensures that the spray nozzle can achieve full coverage during spraying, preventing parts of the metal tube from being clamped and thus ensuring that the paint cannot be sprayed.

[0015] 2. When spraying is required, the paint can be sprayed onto the outside of the metal tube through the set nozzle. During the spraying process, the connecting plate can be moved horizontally and rotated by pulling or turning the operating lever. During the rotation, the metal tube can be sprayed 360 degrees. During the spraying, multiple heating rods in the connecting box start to heat up, and then the heat is blown onto the sprayed metal tube by the fan, so as to quickly dry the painted surface. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2This is a cross-sectional view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the annular part of the structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the gear component of the present invention.

[0020] In the diagram: 1. Base plate; 2. Fixing plate; 3. Motor; 4. Gear; 5. First toothed plate; 6. Second toothed plate; 7. Track; 8. Guide block; 9. Slide plate; 10. Connecting rod; 11. Clamping plate; 12. Guide rod; 13. Slider; 14. Fixing block; 15. Annular ring; 16. Annular groove; 17. Sliding block; 18. Connecting plate; 19. Nozzle; 20. Connecting box; 21. Heating rod; 22. Fan; 23. Operating lever. Detailed Implementation

[0021] 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.

[0022] Reference Figure 1-4A metal pipe spraying device with drying function includes a base plate 1, a fixing plate 2 fixedly installed on the top side of the base plate 1, a motor 3 fixedly installed on one side of the fixing plate 2, the output end of the motor 3 rotating through the fixing plate 2 and fixedly sleeved with a gear 4, a first toothed plate 5 and a second toothed plate 6 respectively provided on the outer side of the gear 4, both the first toothed plate 5 and the second toothed plate 6 meshing with the gear 4, a guide component provided on one side of each of the first toothed plate 5 and the second toothed plate 6, two sliding holes opened in the fixing plate 2, a sliding plate 9 fixedly installed on one side of each of the first toothed plate 5 and the second toothed plate 6, the two sliding plates 9 sliding in the two sliding holes respectively, a clamping component provided on the other side of each of the two sliding plates 9, a spraying and drying component provided above the base plate 1, the clamping component including connecting rods 10 fixedly installed on the other side of each of the two sliding plates 9, the two connecting rods 10 Both connecting rods 10 are L-shaped and symmetrically arranged. Clamping plates 11 are fixedly installed on the opposite sides of each connecting rod 10. The two clamping plates 11 are symmetrically arranged and equipped with gears 4. Because gears 4 mesh with the first toothed plate 5 and the second toothed plate 6, when the metal tube needs to be clamped, the motor 3 drives gears 4 to rotate counterclockwise. Under the linkage of gears 4, the first toothed plate 5 and the second toothed plate 6 move away from each other, causing the two connecting rods 10 to synchronously drive the two clamping plates 11 to press against the top and bottom inner walls of the metal tube, thus completing the clamping of the metal tube. Since the two clamping plates 11 clamp the metal tube from inside, full-area spraying can be achieved when the nozzle 19 is spraying, avoiding situations where some areas are clamped and cannot be sprayed. This situation can be avoided by using an internal support clamping method.

[0023] Specifically, the guide assembly includes two tracks 7 fixedly installed on one side of the fixed plate 2. Guide grooves are opened on the side of the two tracks 7 that are close to each other. Guide blocks 8 are slidably installed in the two guide grooves. The side of the two guide blocks 8 that are close to each other is fixedly connected to the side of the first toothed plate 5 and the second toothed plate 6 that are far apart from each other. By setting two guide blocks 8, the two guide blocks 8 can play a limiting and guiding role when the first toothed plate 5 and the second toothed plate 6 move relative to each other or move away from each other, so that the first toothed plate 5 and the second toothed plate 6 can move stably. Since the first toothed plate 5 and the second toothed plate 6 are fixedly installed on one side, and the two slide plates 9 slide in the two slide holes respectively, the two slide plates 9 can also play a limiting and guiding role.

[0024] Specifically, the spray drying assembly includes two clamping plates 11 with the same annular ring 15 on their outer sides. An annular groove 16 is formed on the inner wall of the annular ring 15. A sliding block 17 is slidably installed within the annular groove 16. A connecting plate 18 is fixedly installed on the bottom side of the sliding block 17. A spray nozzle 19 is mounted on the connecting plate 18. A connecting box 20 is fixedly installed on the bottom side of the connecting plate 18. Multiple heating rods 21 are fixedly installed on the inner wall of the connecting box 20. A fan 22 is mounted on the connecting plate 18, facing the multiple heating rods 21. The paint can be sprayed through the spray nozzle 19. The paint is sprayed on the outside of the metal tube. During the spraying process, the connecting plate 18 can be moved horizontally and rotated by pulling or rotating the operating lever 23. During the rotation, the metal tube can be sprayed 360 degrees. During the spraying, multiple heating rods 21 in the connecting box 20 start to heat up, and then the heat is blown onto the sprayed metal tube by the fan 22, so that the paint surface can be dried quickly. Since the metal tube is clamped from the inside by two clamping plates 11, the metal tube can be sprayed completely.

[0025] Specifically, a long groove is provided on the top side of the base plate 1, and a guide rod 12 is fixedly installed in the long groove. A slider 13 is slidably installed on the outside of the guide rod 12. The slider 13 is adapted to the long groove. A fixing block 14 is fixedly installed on the top side of the slider 13. The top side of the fixing block 14 is fixedly connected to the outside of the annular ring 15. An operating rod 23 is fixedly installed on one side of the connecting plate 18. The operating rod 23 is Z-shaped. With the guide rod 12, when the operating rod 23 is pulled to move the connecting plate 18, the slider 13 will slide synchronously on the outside of the guide rod 12, thereby enabling horizontal movement during the spraying process.

[0026] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer for control.

[0027] In use: By attaching the metal tube to the outside of the two clamping plates 11, the motor 3 is started, driving the gear 4 to rotate clockwise. Because the gear 4 meshes with the first toothed plate 5 and the second toothed plate 6, the clockwise rotation of the gear 4 causes the second toothed plate 6 to move downwards, while the first toothed plate 5 moves in the opposite direction. During this movement, the first toothed plate 5 and the second toothed plate 6 simultaneously drive the two sliding plates 9 to move away from each other, thereby causing the two connecting rods 10 to simultaneously drive the two clamping plates 11 to press against the top and bottom inner walls of the metal tube, thus completing the clamping of the metal tube. Because the two clamping plates 11 clamp the metal tube from the inside, the nozzle 19 can achieve all-around spraying, preventing some areas from being clamped and not being sprayed. Furthermore, since the distance between the two clamping plates 11 is adjusted by the motor 3, it can also spray different areas. The clamping of the metal tube significantly improves its practicality. After clamping, the paint can be sprayed onto the outside of the metal tube through the nozzle 19. During the spraying process, pulling or rotating the operating lever 23 can drive the connecting plate 18 to move horizontally and rotate. During the rotation, the metal tube can be sprayed 360 degrees. During the spraying, multiple heating rods 21 in the connecting box 20 start to heat up, and then the fan 22 blows the heat onto the sprayed metal tube, thereby quickly drying the painted surface. Since the metal tube is clamped from the inside by two clamping plates 11, the metal tube can be sprayed completely. After the spraying and drying are completed, the motor 3 drives the gear 4 to rotate counterclockwise, which causes the first toothed plate 5 and the second toothed plate 6 to bring the two clamping plates 11 closer together, and then the metal tube can be removed from the clamping plates 11.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal pipe spraying device with a drying function, comprising a base plate (1), characterized in that, A fixing plate (2) is fixedly installed on the top side of the base plate (1). A motor (3) is fixedly installed on one side of the fixing plate (2). The output end of the motor (3) rotates through the fixing plate (2) and is fixedly sleeved with a gear (4). A first tooth plate (5) and a second tooth plate (6) are respectively provided on the outside of the gear (4). The first tooth plate (5) and the second tooth plate (6) mesh with the gear (4). A guide component is provided on one side of the first tooth plate (5) and the second tooth plate (6). The fixing plate (2) has two sliding holes. A sliding plate (9) is fixedly installed on one side of the first tooth plate (5) and the second tooth plate (6). The two sliding plates (9) slide in the two sliding holes respectively. A clamping component is provided on the other side of the two sliding plates (9). A spray drying component is provided above the base plate (1).

2. The metal pipe spraying device with drying function according to claim 1, characterized in that, The guide assembly includes two rails (7) fixedly installed on one side of the fixed plate (2). The two rails (7) are provided with guide grooves on the side that is close to each other. Guide blocks (8) are slidably installed in the two guide grooves. The side that is close to each other of the two guide blocks (8) is fixedly connected to the side that is far away from each other of the first toothed plate (5) and the second toothed plate (6).

3. The metal pipe spraying device with drying function according to claim 1, characterized in that, The clamping assembly includes two sliding plates (9) with connecting rods (10) fixedly installed on the other side. The two connecting rods (10) are L-shaped and symmetrically arranged. The two connecting rods (10) are respectively fixedly installed with clamping plates (11) on the side away from each other. The two clamping plates (11) are symmetrically arranged.

4. A metal pipe spraying device with drying function according to claim 3, characterized in that, The spray drying assembly includes two clamps (11) with the same annular ring (15) on the outside. The inner wall of the annular ring (15) is provided with an annular groove (16). A sliding block (17) is slidably installed in the annular groove (16). A connecting plate (18) is fixedly installed on the bottom side of the sliding block (17). A nozzle (19) is provided on the connecting plate (18).

5. A metal pipe spraying device with drying function according to claim 4, characterized in that, A connecting box (20) is fixedly installed on the bottom side of the connecting plate (18). Multiple heating rods (21) are fixedly installed on the inner wall of the connecting box (20). A fan (22) is provided on the connecting plate (18), and the fan (22) faces the multiple heating rods (21).

6. A metal pipe spraying device with drying function according to claim 4, characterized in that, The top side of the base plate (1) is provided with a long groove, and a guide rod (12) is fixedly installed in the long groove. A slider (13) is slidably installed on the outside of the guide rod (12). The slider (13) is adapted to the long groove. A fixing block (14) is fixedly installed on the top side of the slider (13). The top side of the fixing block (14) is fixedly connected to the outside of the annular ring (15).

7. A metal pipe spraying device with drying function according to claim 4, characterized in that, An operating lever (23) is fixedly installed on one side of the connecting plate (18), and the operating lever (23) is Z-shaped.

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