Coating and drying device convenient to adjust

Abstract

The utility model discloses a coating and drying device convenient to adjust, which comprises a base and a U-shaped frame body, and the upper end of the frame body is connected with an air inlet pipe; the lower end of the air inlet pipe is connected with a plurality of communicated air outlet pipes; the lower end of the air outlet pipe is communicated with the inner side of the frame body; a baffle plate and an air outlet plate are also inserted into the frame body; the air outlet plate is positioned at the lower end of the baffle; the middle of the baffle is in a wave shape, and the upward convex face of the baffle is located under the air outlet pipe. Through holes I are uniformly formed in the baffle plate; through holes II are uniformly formed in the air outlet plate; the first through holes and the second through holes are arranged in a staggered mode. The baffle is arranged at the lower end of the air outlet pipe, the air direction is dispersed, hot air is discharged downwards through the through holes in the baffle, the air outlet plate is arranged at the lower end of the baffle, the hot air is shunted again and then is uniformly discharged downwards through the second through holes, the hot air output uniformity is improved, the coating surface is uniformly heated, and the coating effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of coating technology, and in particular to a coating and drying device that is easy to adjust. Background Technology

[0002] Existing coating and drying equipment typically delivers hot air downwards through pipes. The coated product is transported below the pipes, perpendicular to the air outlet. This results in the area directly below the air outlet receiving more heat than the areas on either side, causing uneven heating. Consequently, the product may not dry completely or may overheat and melt, affecting the coating effect. Utility Model Content

[0003] The purpose of this invention is to solve the problems in the prior art by proposing an easily adjustable coating and drying device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An easily adjustable coating and drying device includes a base and a U-shaped frame. An air inlet pipe is connected to the upper end of the frame; multiple interconnected air outlet pipes are connected to the lower end of the air inlet pipe; and the lower ends of the air outlet pipes communicate with the inner side of the frame. A baffle and an air outlet plate are also inserted into the frame; the air outlet plate is located at the lower end of the baffle; the baffle has a wavy, upward-facing convex surface in the middle, directly below the air outlet pipes; through holes I are evenly arranged on the baffle; through holes II are evenly arranged on the air outlet plate; and the through holes I and through holes II are staggered.

[0006] Preferably, both sides of the baffle and the air outlet plate are connected with locking blocks; the inner walls of both sides of the frame are provided with locking grooves that match the locking blocks; the baffle and the air outlet plate are slidably inserted into the inner side of the frame through the locking blocks.

[0007] Preferably, a fixing plate and a limiting plate are connected to the front and rear sides of the frame, respectively; the fixing plate is fixedly connected to the input end of the frame; and the limiting plate is movably connected to the output end of the frame.

[0008] Preferably, the output end of the frame is provided with a groove that matches the limiting plate; the limiting plate is inserted into the frame through the groove.

[0009] Preferably, the limiting plate and the frame are provided with a through threaded hole; the limiting plate and the frame are fixedly connected by bolts through the threaded hole.

[0010] Preferably, the air inlet pipe is connected to two branch pipes; the two branch pipes are respectively connected to both ends of the air inlet pipe; and the other end of the two branch pipes is connected to a ventilation pipe.

[0011] Preferably, a conveying mechanism is also connected to the inner side of the frame; the baffle and the air outlet are arranged above the conveying mechanism and are parallel to each other.

[0012] Compared with the prior art, this utility model provides a coating and drying device that is easy to adjust, and has the following beneficial effects:

[0013] This easily adjustable coating and drying device uses a baffle at the lower end of the air outlet duct. The baffle has a wavy shape in the middle, with the protruding part extending to the lower end of the air outlet duct. This partially blocks the downward airflow from the air outlet duct and directs it to flow to both sides, dispersing the airflow direction. The hot air is then discharged downward through the through holes on the baffle. An air outlet plate is installed at the lower end of the baffle to further divide the hot air before it is evenly discharged downward through the second through hole. This improves the uniformity of hot air output, ensuring that the coated surface is heated evenly and enhancing the coating effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the input terminal of this utility model;

[0017] Figure 4 This is a schematic diagram of the output end of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the limiting plate of this utility model.

[0019] In the diagram: 10. Base; 11. Frame; 12. Conveying mechanism; 21. Air inlet pipe; 22. Air outlet pipe; 23. Diverter pipe; 24. Ventilation pipe; 31. Baffle; 32. Air outlet plate; 33. Through hole one; 34. Through hole two; 35. Locking block; 36. Locking groove; 41. Fixing plate; 42. Limiting plate; 43. Groove; 44. Threaded hole. Detailed Implementation

[0020] The following will refer to Figure 1-5This invention describes a specific implementation of an easily adjustable coating and drying device, including a base 10 and a U-shaped frame 11. An air inlet pipe 21 is connected to the upper end of the frame 11; multiple interconnected air outlet pipes 22 are connected to the lower end of the air inlet pipe 21; and the lower ends of the air outlet pipes 22 communicate with the inner side of the frame 11. A baffle 31 and an air outlet plate 32 are also inserted inside the frame 11; the air outlet plate 32 is located below the baffle 31; the baffle 31 contains… The wavy, upward-facing convex surface is located directly below the air outlet duct 22, with the protruding part even reaching the lower end of the air outlet duct 22. This partially blocks the downward airflow from the air outlet duct 22 and directs it to flow to both sides, dispersing the airflow direction and improving the uniformity of hot air output. In order not to affect the hot air output, through holes 33 are evenly arranged on the baffle 31; through holes 34 are evenly arranged on the air outlet plate 32; and the through holes 33 and through holes 34 are staggered.

[0021] To facilitate the installation and removal of the baffle 31 and the air outlet plate 32, a locking block 35 is connected to both sides of the baffle 31 and the air outlet plate 32; the inner walls of both sides of the frame 11 are provided with locking grooves 36 that match the locking blocks 35; the baffle 31 and the air outlet plate 32 are slidably inserted into the inner side of the frame 11 through the locking blocks 35.

[0022] The frame 11 is connected to a fixing plate 41 and a limiting plate 42 on its front and rear sides, respectively. These plates limit the movement of the baffle 31 and the air outlet plate 32, preventing hot air from escaping from the front and rear sides and wasting heat. The fixing plate 41 is fixedly connected to the input end of the frame 11. The limiting plate 42 is movably connected to the output end of the frame 11, and the lower ends of the fixing plate 41 and the limiting plate 42 are at a certain distance from the base 10. The output end of the frame 11 has a groove 43 that matches the limiting plate 42. The limiting plate 42 is inserted into the frame 11 through the groove 43. A threaded hole 44 is also provided between the limiting plate 42 and the frame 11. The limiting plate 42 and the frame 11 are fixedly connected by bolts through the threaded hole 44.

[0023] To ensure uniform hot air entering the air inlet duct 21, two branch pipes 23 are connected to the air inlet duct 21; the two branch pipes 23 are respectively connected to both ends of the air inlet duct 21; the other end of the two branch pipes 23 is connected to a ventilation pipe 24.

[0024] The inner side of the frame 11 is also connected to a conveying mechanism 12. When in use, the product is placed on the conveying mechanism 12 for movement and transportation. The baffle 31 and the air outlet 32 ​​are arranged above the conveying mechanism 12 and are parallel to each other.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An easily adjustable coating and drying device, comprising a base (10) and a U-shaped frame (11), characterized in that, The upper end of the frame (11) is connected to an air inlet pipe (21); the lower end of the air inlet pipe (21) is connected to multiple interconnected air outlet pipes (22); and the lower end of the air outlet pipes (22) is connected to the inner side of the frame (11); a baffle (31) and an air outlet plate (32) are also inserted inside the frame (11); the air outlet plate (32) is located at the lower end of the baffle (31); the middle of the baffle (31) is wavy and the upward convex surface is located directly below the air outlet pipe (22); through holes one (33) are evenly arranged on the baffle (31); through holes two (34) are evenly arranged on the air outlet plate (32); and through holes one (33) and through holes two (34) are staggered.

2. The easily adjustable coating and drying device according to claim 1, characterized in that, Both sides of the baffle (31) and the air outlet plate (32) are connected with locking blocks (35); the inner walls of both sides of the frame (11) are provided with locking slots (36) that match the locking blocks (35); the baffle (31) and the air outlet plate (32) are slidably inserted into the inner side of the frame (11) through the locking blocks (35).

3. The easily adjustable coating and drying apparatus according to claim 1, characterized in that, The frame (11) is connected to a fixing plate (41) and a limiting plate (42) on its front and rear sides respectively; the fixing plate (41) is fixedly connected to the input end of the frame (11); the limiting plate (42) is movably connected to the output end of the frame (11).

4. The easily adjustable coating and drying apparatus according to claim 3, characterized in that, The output end of the frame (11) is provided with a groove (43) that matches the limiting plate (42); the limiting plate (42) is inserted into the frame (11) through the groove (43).

5. The easily adjustable coating and drying apparatus according to claim 3, characterized in that, The limiting plate (42) and the frame (11) are provided with a threaded hole (44) that communicates with each other; the limiting plate (42) and the frame (11) are fixedly connected by bolts through the threaded hole (44).

6. The easily adjustable coating and drying apparatus according to claim 1, characterized in that, The air inlet pipe (21) is connected to two branch pipes (23); the two branch pipes (23) are respectively connected to both ends of the air inlet pipe (21); the other end of the two branch pipes (23) is connected to a ventilation pipe (24).

7. The easily adjustable coating and drying apparatus according to claim 1, characterized in that, The frame (11) is also connected to a conveying mechanism (12); the baffle (31) and the air outlet (32) are located above the conveying mechanism (12) and are parallel to each other.

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