Grinding device for nano composite coating

Abstract

The utility model discloses a grinding device for a nano composite coating, which belongs to the technical field of nano material processing equipment and comprises a bottom plate, a support column, four groups of support legs, a finished product storage box, an inferior-quality product storage box and two groups of fixing plates are fixedly mounted at the top of the bottom plate, and a rotating shaft is rotatably mounted in the support column. A connecting seat is fixedly mounted at the bottom of the rotating shaft, a grinding rod is arranged at the bottom of the connecting seat, a supporting ring is fixedly mounted at the tops of the four supporting legs, a grinding table is fixedly mounted in the supporting ring, four limiting rods are slidably mounted in the two fixing plates, and first springs are mounted on the outer sides of the multiple limiting rods in a sleeving mode; a frame body is fixedly installed between the four sets of limiting rods located on the same side and the four sets of limiting rods located on the other side, and four sets of guide rods are fixedly installed in the frame body, so that the quality and purity of finished products are guaranteed, the qualified rate of the products is increased, meanwhile, waste is reduced, the production cost is reduced, and the utilization rate of raw materials and the yield of the products are increased.

Description

Technical Field

[0001] This utility model relates to the field of nanomaterial processing equipment technology, and in particular to a grinding device for nanocomposite coatings. Background Technology

[0002] Nanocomposite coatings, as an innovative achievement of nanoscience and technology in the field of hard coatings, have become an important development direction for protective coatings in recent years. Applying high-performance nanocomposite coatings to tool surfaces can significantly improve tool performance and service life, and are widely used in many key fields such as aerospace, automotive engines, engineering machinery, rail transportation, metallurgy, power generation, and general machinery.

[0003] Traditional grinding devices for nanocomposite coatings cannot efficiently and accurately separate finished products that meet particle size requirements from defective products during the screening and separation process of the ground materials. This results in defective products being mixed into the finished products, reducing the product qualification rate and increasing the difficulty of subsequent processing of defective products. Therefore, we propose a grinding device for nanocomposite coatings to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a grinding device for nanocomposite coatings to solve the problems mentioned in the background art.

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

[0006] A grinding device for nanocomposite coatings includes: a base plate; a support column, four sets of support legs, a finished product storage box, a defective product storage box, and two sets of fixing plates are fixedly mounted on the top of the base plate; a rotating shaft is rotatably mounted inside the support column; a connecting seat is fixedly mounted at the bottom of the rotating shaft; a grinding rod is disposed at the bottom of the connecting seat; support rings are fixedly mounted on the top of the four sets of support legs; a grinding table is fixedly mounted inside the support rings; and four sets of limiting rods are slidably mounted inside each of the two sets of fixing plates. A first spring is fitted on the outer side. A frame is fixedly installed between the four sets of limiting rods on the same side and the four sets of limiting rods on the other side. Four sets of guide rods are fixedly installed inside the frame. Two sets of second springs are fitted on the outer side of each of the four sets of guide rods. A moving block is slidably installed on the outer side of each of the four sets of guide rods. A vibration motor is provided on both sides of the moving block. Four sets of support plates are fixedly installed on the top of the frame. A screen plate and a conveying plate are fixedly installed between the two sets of support plates on the same side and the two sets of support plates on the other side.

[0007] Preferably, a drive motor is fixedly installed on one side of the support column, and pulleys are fixedly installed on the top of the rotating shaft and the output end of the drive motor, with belts installed on the outer sides of the two sets of pulleys.

[0008] Preferably, the grinding rod is adapted to the inner wall of the grinding table, the bottom of the grinding table is provided with a discharge port, and the sieve plate is located below the discharge port.

[0009] Preferably, the two ends of the multiple sets of the first springs are respectively fixedly installed on one side of the corresponding fixing plate and the side corresponding to the frame.

[0010] Preferably, the defective product storage box is located at the discharge port of the sieve plate, and the finished product storage box is located at the discharge port of the conveyor plate.

[0011] Preferably, the two ends of the multiple sets of the second springs are respectively fixedly installed on the inner wall of the corresponding side of the frame and on the corresponding side of the movable plate.

[0012] In this utility model, a grinding device for nanocomposite coatings is provided. A drive motor drives a corresponding pulley to rotate, and the power is transmitted to the pulley at the top of the rotating shaft through a belt. This causes the rotating shaft, connecting seat, and grinding rod to rotate as well. Since the grinding rod is adapted to the inner wall of the grinding table, the rotating grinding rod grinds the nanocomposite coating material placed in the grinding table, completing the initial grinding operation. This avoids damage to other parts of the grinding device due to unstable power transmission, and ensures the stability and continuity of the grinding process.

[0013] This utility model has a reasonable structural design. The ground raw material enters the screen plate through the discharge port of the grinding table. A vibrating motor drives the moving block to vibrate up and down under the restriction of the guide rod and the second spring. This causes the frame to vibrate under the restriction of the limiting rod and the first spring. In turn, the support plate drives the screen plate and the conveyor plate to vibrate. When the raw material vibrates on the screen plate, finished particles that meet certain particle size requirements fall through the screen holes of the screen plate onto the conveyor plate and then slide down the conveyor plate into the finished product collection box for collection. However, larger defective particles cannot pass through the screen holes of the screen plate and slide down the screen plate into the defective product collection box, which facilitates the collection and secondary grinding of defective products. This ensures the quality and purity of the finished product, improves the product qualification rate, reduces waste, lowers production costs, and helps to improve the utilization rate of raw materials and the output of products. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a grinding device for nanocomposite coatings proposed in this utility model;

[0015] Figure 2 This is a cross-sectional structural schematic diagram of a grinding device for nanocomposite coatings proposed in this utility model;

[0016] Figure 3 for Figure 1 A magnified view of part A in the middle.

[0017] In the diagram: 1. Base plate; 2. Support column; 3. Drive motor; 4. Rotating shaft; 5. Pulley; 6. Belt; 7. Connecting seat; 8. Grinding rod; 9. Support leg; 10. Support ring; 11. Grinding table; 12. Finished product storage box; 13. Defective product storage box; 14. Fixing plate; 15. Limiting rod; 16. First spring; 17. Frame; 18. Support plate; 19. Screen plate; 20. Conveying plate; 21. Guide rod; 22. Second spring; 23. Moving block; 24. Vibration 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-3 A grinding device for nanocomposite coatings includes: a base plate 1; a support column 2, four sets of support legs 9, a finished product storage box 12, a defective product storage box 13, and two sets of fixing plates 14 are fixedly mounted on the top of the base plate 1; a rotating shaft 4 is rotatably mounted inside the support column 2; a connecting seat 7 is fixedly mounted at the bottom of the rotating shaft 4; a grinding rod 8 is provided at the bottom of the connecting seat 7; a support ring 10 is fixedly mounted on the top of the four sets of support legs 9; a grinding table 11 is fixedly mounted inside the support ring 10; four sets of limiting rods 15 are slidably mounted inside the two sets of fixing plates 14; and multiple sets of limiting rods 15 are sleeved on the outer side. A frame 17 is fixedly installed between four sets of limiting rods 15 on the same side and four sets of limiting rods 15 on the other side, with a first spring 16 installed. Four sets of guide rods 21 are fixedly installed inside the frame 17. Two sets of second springs 22 are sleeved on the outside of each of the four sets of guide rods 21. Moving blocks 23 are slidably installed on the outside of the four sets of guide rods 21. Vibration motors 24 are provided on both sides of the moving blocks 23. Four sets of support plates 18 are fixedly installed on the top of the frame 17. A screen plate 19 and a conveying plate 20 are fixedly installed between two sets of support plates 18 on the same side and two sets of support plates 18 on the other side.

[0020] In this embodiment, a drive motor 3 is fixedly installed on one side of the support column 2, and pulleys 5 are fixedly installed on the top of the rotating shaft 4 and the output end of the drive motor 3. Belts 6 are installed on the outer sides of the two sets of pulleys 5 to ensure the uniformity of grinding the nanocomposite coating raw material and improve the grinding quality.

[0021] In this embodiment, the grinding rod 8 is adapted to the inner wall of the grinding table 11, and the bottom of the grinding table 11 is provided with a discharge port. The sieve plate 19 is located below the discharge port, which improves the grinding quality and ensures that the particle size of the finished product meets the strict requirements of the nanocomposite coating for the raw materials.

[0022] In this embodiment, the two ends of multiple sets of first springs 16 are respectively fixedly installed on one side of the corresponding fixing plate 14 and the side corresponding to the frame 17, to ensure that the raw materials on the screen plate 19 can vibrate and screen evenly, thereby improving the efficiency and accuracy of screening.

[0023] In this embodiment, the defective product storage box 13 is set at the discharge port of the sieve plate 19, and the finished product storage box 12 is set at the discharge port of the conveyor plate 20. This automatic sorting and collection method reduces manual intervention, improves production efficiency, and ensures the stability of product quality.

[0024] In this embodiment, the two ends of multiple sets of second springs 22 are respectively fixedly installed on the inner wall of the corresponding side of the frame 17 and the side of the moving plate, thereby improving the screening efficiency.

[0025] In this embodiment, during use, the raw material is placed in the grinding table 11, the drive motor 3 is started to drive the corresponding pulley 5 to rotate, and the power is transmitted to the pulley 5 at the top of the rotating shaft 4 through the belt 6, thereby driving the rotating shaft 4, the connecting seat 7 and the grinding rod 8 to rotate as well. Since the grinding rod 8 is adapted to the inner wall of the grinding table 11, the rotating grinding rod 8 will grind the nanocomposite coating raw material placed in the grinding table 11 to complete the preliminary grinding operation. The ground raw material enters the sieve plate 19 through the discharge port of the grinding table 11.

[0026] The vibration motor 24 is started, which drives the moving block 23 to vibrate up and down under the restriction of the guide rod 21 and the second spring 22. This causes the frame 17 to vibrate under the restriction of the limit rod 15 and the first spring 16. In turn, the support plate 18 drives the screen plate 19 and the conveying plate 20 to vibrate. When the raw material vibrates on the screen plate 19, the finished particles that meet certain particle size requirements fall through the screen holes of the screen plate 19 onto the conveying plate 20 and then slide down the conveying plate 20 into the finished product collection box 12 for collection. However, the larger defective particles cannot pass through the screen holes of the screen plate 19 and will slide down the screen plate 19 into the defective product collection box 13, which is convenient for the defective products to be collected and ground again.

[0027] The above provides a detailed description of a grinding device for nanocomposite coatings provided by this utility model. Specific embodiments have been used to illustrate the principles and implementation methods of this utility model. The descriptions of these embodiments are only intended to aid in understanding the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A grinding device for nanocomposite coatings, characterized in that, include: The base plate (1) has a support column (2), four sets of support legs (9), a finished product storage box (12), a defective product storage box (13), and two sets of fixing plates (14) fixedly installed on its top. The support column (2) has a rotating shaft (4) rotatably installed inside. The bottom of the rotating shaft (4) has a connecting seat (7) fixedly installed. The bottom of the connecting seat (7) is provided with a grinding rod (8). The top of the four sets of support legs (9) is fixedly installed with a support ring (10). The inside of the support ring (10) is fixedly installed with a grinding table (11). The inside of the two sets of fixing plates (14) is slidably installed with four sets of limiting rods (15). The outer side of the multiple sets of limiting rods (15) is fitted with a first spring. (16) A frame (17) is fixedly installed between the four sets of limiting rods (15) on the same side and the four sets of limiting rods (15) on the other side. Four sets of guide rods (21) are fixedly installed inside the frame (17). Two sets of second springs (22) are sleeved on the outside of the four sets of guide rods (21). Moving blocks (23) are slidably installed on the outside of the four sets of guide rods (21). Vibration motors (24) are provided on both sides of the moving blocks (23). Four sets of support plates (18) are fixedly installed on the top of the frame (17). A screen plate (19) and a conveying plate (20) are fixedly installed between the two sets of support plates (18) on the same side and the two sets of support plates (18) on the other side.

2. The grinding device for nanocomposite coatings according to claim 1, characterized in that, A drive motor (3) is fixedly installed on one side of the support column (2), and pulleys (5) are fixedly installed on the top of the rotating shaft (4) and the output end of the drive motor (3). Belts (6) are installed on the outer sides of the two sets of pulleys (5).

3. The grinding device for nanocomposite coatings according to claim 1, characterized in that, The grinding rod (8) is adapted to the inner wall of the grinding table (11), and the bottom of the grinding table (11) is provided with a discharge port, and the sieve plate (19) is located below the discharge port.

4. The grinding apparatus for nanocomposite coatings according to claim 1, characterized in that, The two ends of the multiple sets of the first springs (16) are respectively fixedly installed on one side of the corresponding fixing plate (14) and the side corresponding to the frame (17).

5. A grinding device for nanocomposite coatings according to claim 1, characterized in that, The defective product storage box (13) is located at the discharge port of the sieve plate (19), and the finished product storage box (12) is located at the discharge port of the conveying plate (20).

6. The grinding apparatus for nanocomposite coatings according to claim 1, characterized in that, The two ends of the multiple sets of the second springs (22) are respectively fixedly installed on the inner wall of the corresponding side of the frame (17) and the side of the moving plate.

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