High-performance coating grinding device

Abstract

The utility model provides a high-performance coating grinding device, which relates to the technical field of grinding devices and comprises a case, a storage box is fixed at the top end of the case, first motors are arranged at two ends of the outer wall of the case, and the output ends of the two first motors penetrate through one end of the case and are fixedly provided with grinding rollers. Scraping plates matched with the two grinding rollers are fixed to the two ends of the inner wall of the machine box. Through the arrangement of a storage box, raw materials needing to be ground can be stored, the raw materials do not need to be manually added at any time, a screw is driven to rotate through operation of a second electric connector, a moving block is made to move under limiting of a limiting column, and therefore an anti-blocking column fixed to the bottom end of the moving block is driven to move; the anti-blocking device is arranged on the storage box, the anti-blocking column pushes raw materials blocked in the storage box so that the raw materials can not be blocked, in addition, when the grinding roller rotates for grinding, a scraping plate arranged at the bottom end of the grinding roller can automatically scrape powder adhering to the outer wall of the grinding roller due to rotation of the grinding roller, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a high-performance coating grinding device. Background Art

[0002] The paint grinding device is mainly used to grind the granular materials inside the paint and process the paint to make the paint more uniform when used. The existing paint grinding grinders have a variety of functions to meet the various needs of the grinders and achieve diversification.

[0003] In the prior art, during the use of an existing high-performance paint grinding device, the user continuously adds paint raw materials, and there is no device for storing the paint raw materials. The method of adding paint raw materials all the time is very troublesome and has poor practicality. In addition, during the use of an existing high-performance paint grinding device, the paint raw materials may get stuck when being added, resulting in unsuccessful grinding. During grinding, a large amount of paint powder will stick to the grinding roller, resulting in waste. Utility Model Content

[0004] The utility model mainly provides a high-performance coating grinding device which can store coating raw materials, prevent the raw materials from getting stuck, and automatically scrape off the powder sticking on the outer wall of the grinding roller.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-performance paint grinding device, comprising a chassis, a storage box is fixed at the top of the chassis, a first motor is provided at both ends of the outer wall of the chassis, the output ends of the two first motors pass through one end of the chassis and are fixed with grinding rollers, scrapers matching the two grinding rollers are fixed at both ends of the inner wall of the chassis, a bracket is fixed at the top of the storage box, a moving block is provided in the bracket, an anti-blocking column is fixed at the bottom end of the moving block, the bottom end of the anti-blocking column is arranged in the storage box, a driving structure for driving the moving block to move is provided in the bracket, one end of the chassis is located below the grinding roller and is slidably connected to a collection box, a handle is fixed on the outer wall of the collection box outside the chassis, and a controller is installed on the outer wall of the storage box.

[0006] Preferably, the driving structure includes a second motor arranged at one end of the bracket, the output end of the second motor passes through one side of the bracket and is fixed with a screw, the moving block is threadedly connected to the screw, and both ends of the moving block are slidably connected to the limiting columns. The operation of the second motor drives the screw to rotate, so that the moving block moves under the limit of the limiting column, and the anti-blocking column pushes the raw materials blocked in the storage box to prevent the raw materials from being blocked.

[0007] Preferably, the end of the screw rod away from the second motor is rotatably connected to the bracket, and both ends of the limit column are fixed to the bracket. By fixing both ends of the limit column to the bracket, the limit column has a force point, making its structure more stable.

[0008] Preferably, a first support plate is fixed to one end of the bracket, and the second motor is installed on the top of the first support plate. Through the setting of the first support plate, the second motor has a mounting point, so that its operation is more stable.

[0009] Preferably, guide plates matching the two grinding rollers are fixed at both ends of the inner wall of the chassis, the guide plates are arranged on one side of the top ends of the two grinding rollers, and the scrapers are arranged on one side of the bottom ends of the two grinding rollers.

[0010] Preferably, a fixing plate is fixed on the outer wall of the chassis, a sliding column is slidably connected to the fixing plate, a blocking plate is fixed to the bottom end of the sliding column, one end of the blocking plate is against the handle, and a baffle is fixed to the top of the sliding column. By setting the blocking plate, the handle can be blocked, so that the collection box can be stably placed in the chassis to prevent it from sliding out accidentally. When it needs to slide out of the chassis, it only needs to pull the baffle to drive the blocking plate connected to the sliding column to move up, and then the collection box can be directly slid out.

[0011] Preferably, a first transparent observation plate is fixed to one end of the collection box, a second transparent observation plate is fixed to one end of the chassis on one side of the first transparent observation plate, two second support plates are fixed to the outer wall of the chassis, and the two first motors are respectively installed on the top of the two second support plates. Through the arrangement of the first transparent observation plate and the second transparent observation plate, the user can directly observe the amount collected in the collection box.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] In the utility model, through the provision of a storage box, it is possible to store the raw materials that need to be ground, without the need to manually add raw materials all the time, and the practicality is stronger. Through the operation of the second electrical connection, the screw is driven to rotate, so that the moving block moves under the limit of the limit column, thereby driving the anti-blocking column fixed at the bottom end of the moving block to move, so that the anti-blocking column pushes the raw materials blocked in the storage box to prevent blockage. In addition, when the grinding roller rotates for grinding, the scraper provided at its bottom will automatically scrape the powder sticking to the outer wall of the grinding roller due to the rotation of the grinding roller, so as to avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of a high-performance coating grinding device is proposed for the utility model;

[0015] Figure 2A cross-sectional view of a high-performance coating grinding device is provided for the utility model;

[0016] Figure 3 A cross-sectional view of a high-performance paint grinding device is provided for the utility model;

[0017] Figure 4 The utility model provides a three-dimensional diagram of the driving structure of a high-performance coating grinding device.

[0018] Legend: 1. Chassis; 2. Storage box; 3. First motor; 4. Grinding roller; 5. Guide plate; 6. Scraper; 7. Bracket; 8. Moving block; 9. Anti-blocking column; 10. Driving structure; 1001. Second motor; 1002. Screw; 1003. Limit column; 11. First support plate; 12. Second support plate; 13. Controller; 14. Collection box; 15. First transparent observation plate; 16. Second transparent observation plate; 17. Handle; 18. Fixed plate; 19. Sliding column; 20. Blocking plate; 21. Baffle. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] See also Figure 1-Figure 4The utility model provides a technical solution: a high-performance paint grinding device, including a chassis 1, a storage box 2 is fixed on the top of the chassis 1, first motors 3 are provided at both ends of the outer wall of the chassis 1, the output ends of the two first motors 3 pass through one end of the chassis 1 and are fixed with grinding rollers 4, scrapers 6 matching the two grinding rollers 4 are fixed at both ends of the inner wall of the chassis 1, a bracket 7 is fixed on the top of the storage box 2, a moving block 8 is provided in the bracket 7, an anti-blocking column 9 is fixed at the bottom end of the moving block 8, the bottom end of the anti-blocking column 9 is arranged in the storage box 2, a driving structure 10 for driving the moving block 8 to move is provided in the bracket 7, one end of the chassis 1 is located below the grinding roller 4 and is slidably connected with a collecting box 14, a handle 17 is fixed on the outer wall of the collecting box 14 outside the chassis 1, a controller 13 is installed on the outer wall of the storage box 2, and the storage box 2 can store the raw materials to be ground without the need to manually add raw materials at all times through the operation of the driving structure 10, It can drive the anti-blocking column 9 to move, so that the anti-blocking column 9 pushes the raw materials blocked in the storage box 2 to prevent the raw materials from being blocked. Through the operation of the two first motors 3, the two grinding rollers 4 are driven to rotate towards each other, and the raw materials between the two grinding rollers 4 are ground. The raw material powder after grinding will directly fall into the collection box 14 for collection and processing. In addition, when the grinding roller 4 rotates for grinding, the scraper 6 at its bottom end will automatically scrape the powder sticking to the outer wall of the grinding roller 4 due to the rotation of the grinding roller 4 to avoid waste.

[0022] like Figure 1-4 As shown, the driving structure 10 includes a second motor 1001 arranged at one end of the bracket 7, the output end of the second motor 1001 passes through one side of the bracket 7 and is fixed with a screw 1002, the moving block 8 is threadedly connected to the screw 1002, and both ends of the moving block 8 are slidably connected to the limiting column 1003. Through the operation of the second motor 1001, the screw 1002 is driven to rotate, so that the moving block 8 moves under the limitation of the limiting column 1003, and the anti-blocking column 9 pushes the raw materials blocked in the storage box 2 to prevent the raw materials from being blocked.

[0023] like Figure 1-4 As shown, one end of the screw rod 1002 away from the second motor 1001 is rotatably connected to the bracket 7, and both ends of the limiting column 1003 are fixed to the bracket 7. By fixing both ends of the limiting column 1003 to the bracket 7, the limiting column 1003 has a force point, making its structure more stable.

[0024] like Figure 1-4 As shown, a first support plate 11 is fixed to one end of the bracket 7, and the second motor 1001 is installed on the top of the first support plate 11. Through the setting of the first support plate 11, the second motor 1001 has an installation point, making its operation more stable.

[0025] like Figure 1-4 As shown, guide plates 5 matching the two grinding rollers 4 are fixed to both ends of the inner wall of the chassis 1 , the guide plates 5 are arranged on one side of the top ends of the two grinding rollers 4 , and the scrapers 6 are arranged on one side of the bottom ends of the two grinding rollers 4 .

[0026] like Figure 1-4 As shown, a fixing plate 18 is fixed on the outer wall of the chassis 1, and a sliding column 19 is slidably connected inside the fixing plate 18. A blocking plate 20 is fixed to the bottom end of the sliding column 19, and one end of the blocking plate 20 is against the handle 17. A baffle 21 is fixed to the top of the sliding column 19. Through the setting of the blocking plate 20, the handle 17 can be blocked, so that the collection box 14 can be stably placed in the chassis 1 to prevent it from sliding out accidentally. When it is necessary to slide out the chassis 1, it only needs to pull the baffle 21 to drive the blocking plate 20 connected to the sliding column 19 to move upward, and then the collection box 14 can be directly slid out.

[0027] like Figure 1-4 As shown, a first transparent observation plate 15 is fixed to one end of the collection box 14, a second transparent observation plate 16 is fixed to one end of the chassis 1 on one side of the first transparent observation plate 15, two second support plates 12 are fixed to the outer wall of the chassis 1, and two first motors 3 are respectively installed on the top of the two second support plates 12. Through the arrangement of the first transparent observation plate 15 and the second transparent observation plate 16, the user can directly observe the amount collected in the collection box 14.

[0028] The use method and working principle of this device: When the device is in use, the storage box 2 is set to store the raw materials that need to be ground, and there is no need to manually add raw materials at all times. The controller 13 controls the operation of the second motor 1001 to drive the screw 1002 to rotate, so that the moving block 8 moves under the limit of the limit column 1003, and the anti-blocking column 9 pushes the raw materials blocked in the storage box 2 to prevent the raw materials from being blocked. The controller 13 controls the operation of the two first motors 3 to drive the two grinding rollers 4 to rotate in opposite directions, and the raw materials between the two grinding rollers 4 are ground, and the raw material powder after grinding will directly fall into the collection box 14 for collection and processing. In addition, when the grinding roller 4 rotates for grinding, the scraper 6 provided at the bottom thereof will automatically scrape the powder sticking to the outer wall of the grinding roller 4 due to the rotation of the grinding roller 4 to avoid waste.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high-performance paint grinding device, comprising a housing (1), characterized in that: A storage box (2) is fixed at the top of the chassis (1), first motors (3) are provided at both ends of the outer wall of the chassis (1), the output ends of the two first motors (3) pass through one end of the chassis (1) and are fixed with grinding rollers (4), scrapers (6) matching the two grinding rollers (4) are fixed at both ends of the inner wall of the chassis (1), a bracket (7) is fixed at the top of the storage box (2), a moving block (8) is provided in the bracket (7), an anti-blocking column (9) is fixed at the bottom end of the moving block (8), the bottom end of the anti-blocking column (9) is arranged in the storage box (2), a driving structure (10) for driving the moving block (8) to move is provided in the bracket (7), one end of the chassis (1) is located below the grinding roller (4) and is slidably connected to a collection box (14), a handle (17) is fixed on the outer wall of the collection box (14) and is located outside the chassis (1), and a controller (13) is installed on the outer wall of the storage box (2).

2. A high performance coating grinding device according to claim 1, characterized in that: The driving structure (10) comprises a second motor (1001) arranged at one end of the bracket (7); the output end of the second motor (1001) passes through one side of the bracket (7) and is fixed with a screw rod (1002); the moving block (8) is threadedly connected to the screw rod (1002); and both ends of the moving block (8) are slidably connected to the limiting pillar (1003).

3. A high performance coating grinding device according to claim 2, characterized in that: One end of the screw rod (1002) away from the second motor (1001) is rotatably connected to the bracket (7), and both ends of the limiting column (1003) are fixed to the bracket (7).

4. A high performance coating grinding device according to claim 2, characterized in that: A first support plate (11) is fixed to one end of the bracket (7), and the second motor (1001) is mounted on the top end of the first support plate (11).

5. A high performance coating grinding device according to claim 1, characterized in that: Guide plates (5) matching the two grinding rollers (4) are fixed to both ends of the inner wall of the chassis (1); the guide plates (5) are arranged on one side of the top ends of the two grinding rollers (4); and the scrapers (6) are arranged on one side of the bottom ends of the two grinding rollers (4).

6. A high performance coating grinding device according to claim 1, characterized in that: A fixing plate (18) is fixed on the outer wall of the chassis (1), a sliding column (19) is slidably connected inside the fixing plate (18), a blocking plate (20) is fixed at the bottom end of the sliding column (19), one end of the blocking plate (20) is in contact with the handle (17), and a baffle (21) is fixed at the top end of the sliding column (19).

7. A high performance coating grinding device according to claim 1, characterized in that: A first transparent observation plate (15) is fixed to one end of the collection box (14); a second transparent observation plate (16) is fixed to one end of the chassis (1) located on one side of the first transparent observation plate (15); two second support plates (12) are fixed to the outer wall of the chassis (1); and the two first motors (3) are respectively mounted on the top ends of the two second support plates (12).

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