Powder coating production device facilitating feeding

Abstract

The utility model discloses a powder coating production device convenient to load, and relates to the technical field of powder coating production, the powder coating production device comprises a base, the top of the base is fixedly connected with a first connecting box, the top of the first connecting box is fixedly connected with a second connecting box, and the interior of the second connecting box is rotatably connected with a rotating roller; a plurality of stirring rollers are fixedly connected to the outer side of the rotating roller, a plurality of filtering holes are formed in the bottom of the second connecting box, a plurality of grinding plates are fixedly connected to the outer side of the rotating roller, the grinding plates are attached to the surfaces of the filtering holes, and a shaking box is slidably connected to the interior of the first connecting box; the powder coating grinding device has the beneficial effects that through mutual cooperation of the rotating roller, the stirring roller, the grinding plates, the filtering holes and the first servo motor, powder coating in the second connecting box can be continuously stirred, then large materials in powder are crushed through the multiple grinding plates, and the powder coating can be uniformly stirred; and the granularity of the powder coating is more uniform, and the practicability of the powder coating production device facilitating feeding is improved.

Description

Technical Field

[0001] This utility model relates to the field of powder coating production technology, specifically to a powder coating production device that facilitates material feeding. Background Technology

[0002] Powder coating is a new type of solvent-free, 100% solid powder coating. It does not use solvents or water as a dispersion medium; instead, it utilizes air as the powder dispersion medium during application. After application, a continuous coating is formed through baking. Powder coatings are characterized by being solvent-free, pollution-free, energy and resource-saving, reducing labor intensity, and producing high-strength coatings. A powder coating production unit is a specialized equipment system for producing powder coatings. This unit typically includes several key components, each playing a specific role to ensure efficient, continuous, and stable powder coating production.

[0003] Before powder coating production, the powder coating needs to be fed into the production equipment. Due to the different particle sizes of powder coating, when the particle size is large, it is easy to clog the pipes and feeding port, reducing the feeding efficiency. At the same time, powder coating itself has certain electrostatic properties, and fine powder particles are prone to agglomeration due to electrostatic effects, thereby reducing their fluidity and making feeding difficult. Therefore, we propose a powder coating production equipment that facilitates feeding. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a powder coating production device that facilitates material feeding, thus solving the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a powder coating production device for easy feeding, comprising a base, a first connecting box fixedly connected to the top of the base, a second connecting box fixedly connected to the top of the first connecting box, a rotating roller rotatably connected inside the second connecting box, multiple stirring rollers fixedly connected to the outer side of the rotating roller, multiple filter holes opened at the bottom of the second connecting box, multiple grinding plates fixedly connected to the outer side of the rotating roller, the grinding plates being in contact with the surface of the filter holes, a shaking box slidably connected inside the first connecting box, and a second filter plate fixedly connected inside the shaking box.

[0006] Preferably, a first servo motor is fixedly installed inside the second connecting box, and the output end of the first servo motor is fixedly connected to the rotating roller.

[0007] Preferably, the first connecting box has two corresponding second internal slots inside, and the outside of the shaking box is fixedly connected to two corresponding second connecting plates. The second connecting plates are slidably connected to the inside of the second internal slots. The inside of the second internal slots is rotatably connected to a first rotating shaft. A cam is fixedly connected to the outside of the first rotating shaft and inside the second internal slots. The cam cooperates with the second connecting plates.

[0008] Preferably, a transmission sprocket is fixedly connected to one end of the first rotating shaft, and a precision chain is provided between the two transmission sprockets. A second servo motor is fixedly installed inside the first connecting box, and the output end of the second servo motor is fixedly connected to one of the first rotating shafts. Through the cooperation of the second servo motor, the transmission sprocket, and the precision chain, the normal operation of the two sets of vibration mechanisms can be ensured. In use, the second servo motor is started to drive one of the first rotating shafts to rotate, then drives one of the transmission sprockets to rotate, then drives the precision chain to run, then drives the other transmission sprocket to rotate, then drives the other first rotating shaft to rotate, causing the two sets of cams to continuously vibrate the second connecting plate, thereby causing the vibration box to vibrate the coating inside, preventing it from clumping due to static electricity and shaking it apart.

[0009] Preferably, the first connecting box has two corresponding first internal slots inside, and two corresponding sliding rods are fixedly connected inside the first internal slots. Two corresponding first connecting plates are fixedly connected to the outside of the shaking box. The first connecting plates are slidably connected to the inside of the first internal slots. The two sliding rods pass through the first connecting plates and are slidably connected to them. A telescopic spring is provided on the outside of the sliding rods and inside the first internal slots. The telescopic spring has a damping function inside. One end of the telescopic spring is fixedly connected to the inner wall of the first internal slot, and the other end of the telescopic spring is fixedly connected to one side of the first connecting plate. Through the cooperation of the first connecting plate, the sliding rods, and the telescopic spring, the shaking box can be limited.

[0010] Preferably, the base is provided with a processing tank inside, which cooperates with the first connecting box, and the top of the second connecting box is provided with a feeding hopper.

[0011] Preferably, the inner wall of the first connecting box is provided with a rubber layer.

[0012] This utility model provides a powder coating production device that facilitates material feeding, and has the following beneficial effects:

[0013] 1. This easy-to-feed powder coating production device, through the cooperation of rotating rollers, stirring rollers, grinding plates, filter holes and a first servo motor, can continuously stir the powder coating inside the second connecting box, and then make multiple grinding plates crush larger materials in the powder, so that the particle size of the powder coating is more uniform, thus improving the practicality of the easy-to-feed powder coating production device.

[0014] 2. This easy-to-load powder coating production device uses a second servo motor to drive one of the first rotating shafts to rotate, which in turn drives one of the transmission sprockets to rotate, which in turn drives a precision chain to run, which in turn drives another transmission sprocket to rotate, which in turn drives another first rotating shaft to rotate. This causes two sets of cams to continuously vibrate the second connecting plate, thereby causing the vibrating box to vibrate the coating inside, preventing it from clumping due to static electricity. This allows for the uniform and continuous feeding of powder coating into the processing tank, improving the practicality of the easy-to-load powder coating production device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the grinding mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the vibration mechanism of this utility model.

[0018] In the diagram: 1. Base; 2. First connecting box; 3. Second connecting box; 4. Feeding hopper; 5. Processing tank; 6. Rotating roller; 7. Agitating roller; 8. Grinding plate; 9. Filter hole; 10. First servo motor; 11. Vibration box; 12. Second filter plate; 13. First internal groove; 14. First connecting plate; 15. Sliding rod; 16. Telescopic spring; 17. Second internal groove; 18. Second connecting plate; 19. First rotating shaft; 20. Cam; 21. Transmission sprocket; 22. Precision chain; 23. Second servo motor. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figures 1 to 3This utility model provides a technical solution: a powder coating production device that facilitates material feeding, including a base 1, a first connecting box 2 fixedly connected to the top of the base 1, a second connecting box 3 fixedly connected to the top of the first connecting box 2, a rotating roller 6 rotatably connected inside the second connecting box 3, a plurality of stirring rollers 7 fixedly connected to the outside of the rotating roller 6, a plurality of filter holes 9 opened at the bottom of the second connecting box 3, a plurality of grinding plates 8 fixedly connected to the outside of the rotating roller 6, the grinding plates 8 being in contact with the surface of the filter holes 9, a shaking box 11 slidably connected inside the first connecting box 2, and a second filter plate 12 fixedly connected inside the shaking box 11;

[0021] The first servo motor 10 is fixedly installed inside the second connecting box 3, and the output end of the first servo motor 10 is fixedly connected to the rotating roller 6.

[0022] The first connecting box 2 has two corresponding second internal grooves 17 inside. The outer side of the shaking box 11 is fixedly connected to two corresponding second connecting plates 18. The second connecting plates 18 are slidably connected to the inside of the second internal grooves 17. The inside of the second internal grooves 17 is rotatably connected to a first rotating shaft 19. The outside of the first rotating shaft 19 and located inside the second internal grooves 17 is fixedly connected to a cam 20. The cam 20 cooperates with the second connecting plates 18.

[0023] One end of the first rotating shaft 19 is fixedly connected to a transmission sprocket 21, and a precision chain 22 is arranged between the two transmission sprockets 21. A second servo motor 23 is fixedly installed inside the first connecting box 2. The output end of the second servo motor 23 is fixedly connected to one of the first rotating shafts 19. Through the cooperation of the second servo motor 23, the transmission sprocket 21 and the precision chain 22, the normal operation of the two sets of vibration mechanisms can be guaranteed. When in use, the second servo motor 23 is started to drive one of the first rotating shafts 19 to rotate, then drive one of the transmission sprockets 21 to rotate, then drive the precision chain 22 to run, then drive the other transmission sprocket 21 to rotate, then drive the other first rotating shaft 19 to rotate, driving the two sets of cams 20 to continuously vibrate the second connecting plate 18, thereby driving the vibration box 11 to vibrate the paint inside, preventing it from clumping due to static electricity and shaking it apart.

[0024] The first connecting box 2 has two corresponding first internal grooves 13. Two corresponding sliding rods 15 are fixedly connected inside the first internal grooves 13. Two corresponding first connecting plates 14 are fixedly connected to the outside of the shaking box 11. The first connecting plates 14 are slidably connected to the inside of the first internal grooves 13. The two sliding rods 15 pass through the first connecting plates 14 and are slidably connected to them. A telescopic spring 16 is provided on the outside of the sliding rods 15 and inside the first internal grooves 13. The telescopic spring 16 is provided with damping. One end of the telescopic spring 16 is fixedly connected to the inner wall of the first internal groove 13, and the other end of the telescopic spring 16 is fixedly connected to one side of the first connecting plate 14. Through the cooperation of the first connecting plate 14, the sliding rods 15 and the telescopic spring 16, the shaking box 11 can be limited.

[0025] The base 1 has a processing tank 5 inside, which cooperates with the first connecting box 2. The top of the second connecting box 3 is provided with a feeding hopper 4, and the inner wall of the first connecting box 2 is provided with a rubber layer.

[0026] In summary, this powder coating production device, which facilitates material feeding, allows operators to directly feed the powder coating into the second connecting box 3 via the feeding hopper 4. The operation is convenient. Then, the control device activates the first servo motor 10, which drives the rotating roller 6 to rotate, subsequently driving the stirring roller 7 and the grinding plate 8 to rotate. This continuously stirs the powder coating inside the second connecting box 3, ensuring uniform mixing. The grinding plate 8 then grinds larger particles in the powder coating, making the particle size more uniform. The ground coating is then fed into the vibrating box 11. The second servo motor 23 then activates one of the first rotating shafts 19, which in turn drives one of the transmission sprockets 21, which in turn drives the precision chain 22, which in turn drives another transmission sprocket 21, which in turn drives another first rotating shaft 19. This causes two sets of cams 20 to continuously vibrate the second connecting plate 18, thereby causing the vibrating box 11 to vibrate the coating inside, preventing it from clumping due to static electricity. Finally, the second filter plate 12 continuously and evenly feeds the powder coating into the processing tank 5.

[0027] 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. A powder coating production device facilitating loading, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top of a first connecting box (2), and the top of the first connecting box (2) is fixedly connected to a second connecting box (3). The interior of the second connecting box (3) is rotatably connected to a rotating roller (6). The exterior of the rotating roller (6) is fixedly connected to multiple stirring rollers (7). The bottom of the second connecting box (3) is provided with multiple filter holes (9). The exterior of the rotating roller (6) is fixedly connected to multiple grinding plates (8). The grinding plates (8) are in contact with the surface of the filter holes (9). The interior of the first connecting box (2) is slidably connected to a shaking box (11). The interior of the shaking box (11) is fixedly connected to a second filter plate (12).

2. The powder coating production device facilitating feeding according to claim 1, characterized in that: The second connecting box (3) has a first servo motor (10) fixedly installed inside, and the output end of the first servo motor (10) is fixedly connected to the rotating roller (6).

3. The powder coating production device facilitating feeding of claim 1, wherein: The first connecting box (2) has two corresponding second internal grooves (17) inside. The shaking box (11) has two corresponding second connecting plates (18) fixedly connected to the outside. The second connecting plates (18) are slidably connected to the inside of the second internal grooves (17). The inside of the second internal grooves (17) is rotatably connected to a first rotating shaft (19). The outside of the first rotating shaft (19) and the inside of the second internal grooves (17) is fixedly connected to a cam (20). The cam (20) cooperates with the second connecting plates (18).

4. The powder coating production device facilitating feeding of claim 3, wherein: One end of the first rotating shaft (19) is fixedly connected to a transmission sprocket (21), and a precision chain (22) is provided between the two transmission sprockets (21). A second servo motor (23) is fixedly installed inside the first connecting box (2), and the output end of the second servo motor (23) is fixedly connected to one of the first rotating shafts (19).

5. The powder coating production device facilitating feeding of claim 1, wherein: The first connecting box (2) has two corresponding first internal grooves (13) inside. Two corresponding sliding rods (15) are fixedly connected inside the first internal grooves (13). Two corresponding first connecting plates (14) are fixedly connected to the outside of the shaking box (11). The first connecting plate (14) is slidably connected to the inside of the first internal groove (13). The two sliding rods (15) pass through the first connecting plate (14) and are slidably connected to it. A telescopic spring (16) is provided on the outside of the sliding rod (15) and inside the first internal groove (13). The telescopic spring (16) is provided with damping. One end of the telescopic spring (16) is fixedly connected to the inner wall of the first internal groove (13), and the other end of the telescopic spring (16) is fixedly connected to one side of the first connecting plate (14).

6. The powder coating production device facilitating feeding of claim 1, wherein: The base (1) is equipped with a processing tank (5), which cooperates with the first connecting box (2), and the top of the second connecting box (3) is equipped with a feeding hopper (4).

7. The powder coating production device facilitating feeding of claim 1, wherein: The inner wall of the first connecting box (2) is provided with a rubber layer.

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