Drying device for metal product surface spraying

Abstract

The utility model relates to a drying device for metal product surface spraying, and belongs to the technical field of metal product spraying. Comprising a base, a dryer and a drying box, the drying box is arranged at the upper end of the base, the dryer is arranged at the upper end of the drying box, an air outlet of the dryer faces downwards, clamping mechanisms are arranged on the two sides of the upper end of the base, and a rotating mechanism is arranged on the other side of the upper end of the base. The clamping mechanism is arranged to clamp the metal product and then rotate so as to dry sprayed paint on the side face of the metal product, the rotating mechanism is arranged, the two clamping faces can be dried after the side face of the metal product is dried, the position and angle of the metal product do not need to be adjusted again, and the working efficiency is improved. And the drying effect and efficiency are effectively improved.

Description

Technical Field

[0001] This utility model relates to a drying device for spraying metal products, belonging to the field of metal product spraying technology. Background Technology

[0002] Metal surface spraying is a surface treatment technology that involves melting or accelerating metal to high speed and then spraying it onto the surface of a substrate to form a protective layer. Surface spraying not only enhances the appearance of metal but also provides additional protection and extends the service life of metal products. After spraying metal products, it is often necessary to dry the coating to ensure its performance and appearance quality.

[0003] A search revealed that publication number CN216605949U discloses a drying device for surface coating of metal products, including a braking mechanism and a dryer. The braking mechanism includes a base plate, with a protective shell fixedly installed on the top of the base plate. The protective shell has a control panel on its door, and two clamping devices are provided on the upper surface of the base plate. This drying device for surface coating of metal products, by setting up a braking mechanism, allows the distance between the two clamping devices to be adjusted according to the specifications of the metal products. This ensures that metal products of different specifications are positioned under the action of the two clamping devices. Furthermore, a motor can rotate the clamped metal products, causing them to flip and expose multiple coating surfaces to the dryer. This ensures that even bends or grooves in the metal parts are dried, thus guaranteeing uniform drying of the coating surface.

[0004] However, the surface held in the clamp during drying cannot be effectively dried, requiring the position and angle of the metal product to be adjusted again, resulting in poor drying effect and low efficiency. Utility Model Content

[0005] The technical problem this invention aims to solve is that existing drying devices for spraying metal products cannot effectively dry the clamped surfaces during the drying process, requiring further adjustments to the position and angle of the metal products, resulting in poor drying effect and low efficiency.

[0006] To solve the above problems, this utility model provides a drying device for spraying metal products, including a base, a dryer, and a drying box. The drying box is located on the upper end of the base, the dryer is located on the upper end of the drying box with the air outlet facing downwards, clamping mechanisms are provided on both sides of the upper end of the base, and a rotating mechanism is provided on the other side of the upper end of the base.

[0007] The rotating mechanism includes a motor, a rotating shaft, a U-shaped plate, and a fixed cylinder. The motor is located on one side of the connecting plate connected to the base and is fixedly connected to the connecting plate. The output shaft of the motor passes through the connecting plate and is fixedly connected to the rotating shaft. The U-shaped plate is fixedly connected to the other end of the rotating shaft. The fixed cylinder is located on the other side of the U-shaped plate, and the telescopic shaft of the fixed cylinder passes through the U-shaped plate.

[0008] Furthermore: the clamping mechanism includes a fixed plate, an adjusting plate, a second motor, and a clamping cylinder. The fixed plate has a base on one side. The clamping cylinder is located in a groove in the base, and one end of the telescopic shaft of the clamping cylinder is fixedly connected to the adjusting plate. The second motor is located on the upper end of the adjusting plate, and the housing of the second motor is fixedly connected to the adjusting plate. One end of the output shaft of the second motor passes through the adjusting plate and is fixedly connected to a first snap-fit ​​component. The upper end of the fixed plate is rotatably connected to the second snap-fit ​​component.

[0009] Furthermore, the inner side of the U-shaped plate is provided with two opposing compression pads.

[0010] Furthermore: one of the compression pads is fixedly connected to the inner side of the U-shaped plate, and the other compression pad is fixedly connected to one end of the telescopic shaft of the fixed cylinder.

[0011] Furthermore, the drying oven is equipped with a rotating door on one side.

[0012] Furthermore, the lower end of the base is provided with evenly distributed anti-slip support legs.

[0013] The advantages of this utility model compared with the prior art are as follows:

[0014] This patent uses a clamping mechanism to clamp and rotate metal products, thereby drying the paint sprayed on the sides of the metal products. By setting up a rotating mechanism, the two clamping surfaces can be dried after the sides of the metal products are dried, without the need to adjust the position and angle of the metal products again, which effectively improves the drying effect and efficiency. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a cross-sectional view of a drying device for spraying metal products according to the present invention.

[0017] Figure 2 This utility model relates to a base structure for a drying device for spraying coating on the surface of metal products. Figure 1 .

[0018] Figure 3This utility model relates to a base structure for a drying device for spraying coating on the surface of metal products. Figure 2 .

[0019] Figure 4 This is a structural diagram of a drying device for spraying metal products according to the present invention.

[0020] In the attached image:

[0021] 1. Base; 11. Dryer; 12. Drying box; 2. Clamping mechanism; 21. Fixing plate; 22. Adjusting plate; 23. Motor II; 24. Clamping cylinder; 25. Snap-fit ​​component I; 26. Snap-fit ​​component II; 3. Rotating mechanism; 31. Motor I; 32. Rotating shaft; 33. U-shaped plate; 34. Fixing cylinder; 35. Extrusion pad. Detailed Implementation

[0022] 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.

[0023] Combined with appendix Figure 1-4 This utility model provides a drying device for spraying coating on the surface of metal products, including a base 1, a dryer 11, and a drying chamber 12. The lower end of the base 1 is provided with evenly distributed anti-slip legs. The drying chamber 12 is provided with a rotatably connected door on one side and is located on the upper end of the base 1. The dryer 11 is located on the upper end of the drying chamber 12 with its air outlet facing downward. Clamping mechanisms 2 are provided on both sides of the upper end of the base 1. The clamping mechanism 2 includes a fixing plate 21, an adjusting plate 22, a motor 23, and a clamping cylinder 24. The fixing plate 21 is located on one side of the upper end of the base 1. The clamping cylinder 24 is located in a groove in the base 1 and one end of the telescopic shaft of the clamping cylinder 24 is connected to the adjusting plate 23. 2. Fixed connection: Motor 23 is located on the upper end of the adjusting plate 22. One end of the output shaft of Motor 23 passes through the adjusting plate 22 and is fixedly connected to the snap-fit ​​part 25. The upper end of the fixed plate 21 is rotatably connected to the snap-fit ​​part 26. When in use, open the door of the drying chamber 12, place the metal product between the snap-fit ​​part 25 and the snap-fit ​​part 26, and use the clamping cylinder 24 to push the telescopic shaft to adjust the distance between the adjusting plate 22 and the fixed plate 21 to fix the metal product. Close the door and start the dryer 11. At the same time, Motor 23 drives the snap-fit ​​part 25 to rotate, causing the metal product and the snap-fit ​​part 26 to rotate, thereby drying the side of the metal product.

[0024] A rotating mechanism 3 is provided on the other side of the upper end of the base 1. The rotating mechanism 3 includes a motor 31, a rotating shaft 32, a U-shaped plate 33, and a fixing cylinder 34. The motor 31 is located on one side of the connecting plate connected to the base 1. The output shaft of the motor 31 is fixedly connected to the rotating shaft 32. The U-shaped plate 33 is fixedly connected to the other end of the rotating shaft 32. The fixing cylinder 34 is located on the other side of the U-shaped plate 33. The telescopic shaft of the fixing cylinder 34 passes through the U-shaped plate 33. Two opposing compression pads 35 are provided on the inner side of the U-shaped plate 33. One compression pad 35 is fixedly connected to the inner side of the U-shaped plate 33, and the other compression pad 35 is fixedly connected to the fixing cylinder 34. After the side of the metal product is dried, the fixed cylinder 34 pushes the telescopic shaft to move, so that the compression pads 35 on both sides of the U-shaped plate 33 fix the metal product. Then, the clamping cylinder 24 pushes the telescopic shaft to adjust the distance between the adjusting plate 22 and the fixed plate 21, so that the first clamping piece 25 and the second clamping piece 26 no longer fix the metal product. Then, the motor 31 drives the rotating shaft 32 to rotate, so that the metal product in the U-shaped plate 33 rotates, thereby drying the clamping surface of the metal product that has not been dried. There is no need to adjust the position and angle of the metal product again, which effectively improves the drying effect and efficiency.

[0025] The working principle of this application is as follows:

[0026] In use, open the door of the drying oven 12, place the metal product between the first clamping part 25 and the second clamping part 26, and use the clamping cylinder 24 to push the telescopic shaft to adjust the distance between the adjusting plate 22 and the fixing plate 21 to fix the metal product. Close the door and start the dryer 11. At the same time, the second motor 23 drives the first clamping part 25 to rotate, causing the metal product and the second clamping part 26 to rotate, thereby drying the sides of the metal product. After drying the four sides of the metal product, the fixing cylinder 34 pushes the telescopic shaft to move, causing the compression pads 35 on both sides of the U-shaped plate 33 to fix the metal product. Then, the clamping cylinder 24 pushes the telescopic shaft to adjust the distance between the adjusting plate 22 and the fixing plate 21, so that the first clamping part 25 and the second clamping part 26 no longer fix the metal product. Then, the first motor 31 drives the rotating shaft 32 to rotate, causing the metal product inside the U-shaped plate 33 to rotate, thereby drying the clamping surface of the metal product that has not been dried. There is no need to adjust the position and angle of the metal product again, which effectively improves the drying effect and efficiency.

[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A drying device for metal product surface spraying, comprising a base (1), a dryer (11), a drying box (12), characterized in that: The drying box (12) is arranged at the upper end of the base (1), the dryer (11) is arranged at the upper end of the drying box (12) and the air outlet is downward, clamping mechanisms (2) are arranged at the two sides of the upper end of the base (1), and rotating mechanisms (3) are arranged at the other sides of the upper end of the base (1). The rotating mechanism (3) comprises a motor (31), a rotating shaft (32), a U-shaped plate (33) and a fixed air cylinder (34), the motor (31) is arranged at one side of the connecting plate connected with the base (1) and is fixedly connected with the connecting plate, the output shaft of the motor (31) is fixedly connected with the rotating shaft (32) penetrating through the connecting plate, the U-shaped plate (33) is fixedly connected with the other end of the rotating shaft (32), and the fixed air cylinder (34) is arranged at the other side of the U-shaped plate (33).

2. A drying apparatus for use in the application of a coating to a metal article as claimed in claim 1, wherein: The clamping mechanism (2) comprises a fixed plate (21), an adjusting plate (22), a motor (23) and a clamping air cylinder (24), the fixed plate (21) is arranged at one side of the upper end of the base (1), the clamping air cylinder (24) is arranged in the groove of the base (1) and the telescopic shaft of the clamping air cylinder (24) is fixedly connected with the adjusting plate (22), the motor (23) is arranged at the upper end of the adjusting plate (22) and the shell of the motor (23) is fixedly connected with the adjusting plate (22), one end of the output shaft of the motor (23) is fixedly connected with a clamping piece (25) penetrating through the adjusting plate (22), and the upper end of the fixed plate (21) is rotatably connected with a clamping piece (26).

3. A drying device for use in painting a metal product according to claim 1, characterized in that: Two opposite extrusion pads (35) are arranged in the U-shaped plate (33).

4. A drying apparatus for use in the application of a coating to a metal article as claimed in claim 3 wherein: One extrusion pad (35) is fixedly connected with the inner side of the U-shaped plate (33), and the other extrusion pad (35) is fixedly connected with one end of the telescopic shaft of the fixed air cylinder (34).

5. A drying apparatus for use in the application of a coating to a metal article as defined in claim 1, wherein: One side of the drying box (12) is provided with a box door rotatably connected.

6. A drying apparatus for use in the application of a coating to a metal article as defined in claim 1, wherein: The lower end of the base (1) is provided with evenly distributed anti-skid supporting legs.

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