Abrasive tool mixing and stirring device

Abstract

The utility model discloses a kind of abrasive tool mixed stirring devices, belong to abrasive tool mixed stirring technical field, including bottom plate, the top of bottom plate is fixedly connected with stirring tank, the lateral surface of stirring tank is equipped with through slot, be provided with scraping mechanism on stirring tank, scraping mechanism includes scraper, the lateral surface of scraper and the inner wall of stirring tank slidingly adheres, the lateral surface of stirring tank is fixedly connected with first mounting block, first mounting block is rotatably connected with threaded rod, the lateral surface of threaded rod is screwed with threaded block, the bottom of threaded block extends to the inside of stirring tank by through slot, and with the lateral surface of scraper fixedly connected;By the cooperation between above each device, when first motor drives threaded rod to rotate, threaded block can drive scraper to move in the inside of stirring tank, when scraper moves, material adhered on the inner wall of stirring tank is scraped, to effectively improve the discharge rate of material, reduce the waste of material.

Description

Technical Field

[0001] This utility model relates to the field of abrasive mixing and stirring technology, specifically an abrasive mixing and stirring device. Background Technology

[0002] Abrasive tools are tools used for grinding, polishing, and polishing. They are usually made by adding a certain proportion of binder to abrasive, mixing them thoroughly, and then pressing them with a molding die. In addition to being widely used in machinery manufacturing and other metal processing industries, abrasive tools are also used for processing non-metallic materials such as ceramics, glass, stone, plastics, rubber, and wood. They are known as the teeth of industry.

[0003] An investigation revealed that a Chinese utility model patent (publication number: CN219540086U) discloses a mixing mechanism for abrasive mixing, comprising an inclined mixing tank and a sealing head. The mixing tank has a feed inlet on the side of its top. The bottom of the mixing tank is rotatably connected to the sealing head. Support seats are fixedly connected to both ends of the bottom surface of the mixing tank. Support feet are fixedly connected to the bottom of the sealing head. The mixing tank and the sealing head are supported by the support seats and the support feet, respectively. A driven gear is fixedly connected to the top outer wall of the mixing tank. The driven gear meshes with the driving gear. The driving gear is fixedly connected to the output shaft of the drive motor. The drive motor is fixedly mounted on the side wall of the support seat by bolts.

[0004] In the aforementioned patent, the drive motor can drive the entire mixing tank to rotate when it is working, thereby achieving mixing and stirring of the materials and effectively improving the mixing effect. Furthermore, the mixing tank is tilted, which helps with the discharge of materials. However, during the discharge process, some materials may still adhere to the inner wall of the mixing tank, resulting in incomplete material discharge and material waste.

[0005] Therefore, this utility model provides an abrasive mixing and stirring device to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved This invention provides an abrasive mixing and stirring device, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: an abrasive mixing and stirring device, comprising a base plate, a mixing tank fixedly connected to the top of the base plate, a through groove opened on the side surface of the mixing tank, and a scraping mechanism provided on the mixing tank.

[0008] The scraping mechanism includes a scraper, the side surface of which slides against the inner wall of the mixing tank. A first mounting block is fixedly connected to the side surface of the mixing tank. A threaded rod is rotatably connected to the first mounting block. A threaded block is screwed onto the side surface of the threaded rod. The bottom of the threaded block extends into the interior of the mixing tank through a through groove and is fixedly connected to the side surface of the scraper. A shovel cylinder is fixedly connected to one side of the scraper. A limit rod is fixedly connected inside the mixing tank. The limit rod passes through the scraper and the shovel cylinder in sequence.

[0009] As a preferred technical solution of this application, a first mounting bracket is fixedly connected to one side of the mixing tank, a first motor is fixedly connected to the top of the first mounting bracket, and the output end of the first motor is fixedly connected to one end of the threaded rod.

[0010] As a preferred technical solution of this application, a first groove is provided on the side surface of the mixing tank. The first groove is connected to a through groove. A first sealing plate is slidably connected inside the first groove. A second mounting block is fixedly connected to the outer wall of the first sealing plate. An insert rod is slidably connected to the second mounting block. A limit block is fixedly connected to the side surface of the mixing tank.

[0011] As a preferred technical solution of this application, the limiting block is provided with a socket adapted to the plug rod, one end of the plug rod is fixedly connected to a pull plate, and the end of the plug rod away from the pull plate is inserted into the socket.

[0012] As a preferred technical solution of this application, a limiting ring is fixedly connected to the side surface of the insertion rod, and a spring is sleeved on the side surface of the insertion rod. One end of the spring is fixedly connected to one side of the limiting ring, and the other end of the spring is fixedly connected to one side of the second mounting block.

[0013] As a preferred technical solution of this application, a stirring shaft is rotatably connected inside the mixing tank, and a spiral blade is fixedly connected to the side surface of the stirring shaft. A second mounting frame and a hopper are fixedly connected to the side of the mixing tank away from the first mounting frame. A second motor is fixedly connected inside the second mounting frame, and the output end of the second motor is fixedly connected to one end of the stirring shaft. The inner cavity of the hopper is connected to the inner cavity of the mixing tank.

[0014] As a preferred technical solution of this application, a second sliding groove is provided on the side of the mixing tank near the first mounting frame. The second sliding groove is connected to the inner cavity of the mixing tank. A second sealing plate is slidably connected inside the second sliding groove. A hook plate is rotatably connected to one side of the second sealing plate. A connecting column is fixedly connected to the side of the mixing tank near the first mounting frame. A snap-fit ​​is provided on the hook plate to match the connecting column.

[0015] (III) Beneficial Effects This utility model has a simple structure and is easy to use. By setting up a first mounting block, a threaded rod, a threaded block, and a scraper, when the first motor drives the threaded rod to rotate, the threaded block can drive the scraper to move inside the mixing tank. When the scraper moves, it will scrape off the material adhering to the inner wall of the mixing tank, thereby effectively improving the material discharge rate and reducing material waste. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an abrasive mixing and stirring device; Figure 2 This is a schematic diagram of the installation of a scraper in an abrasive mixing and stirring device; Figure 3 This is a cross-sectional view of the mixing tank in an abrasive mixing device; Figure 4 for Figure 1 A magnified view of point A; Figure 5 for Figure 3 Enlarged view of B in the image; Figure 6 for Figure 3 C is shown in the enlarged view.

[0017] In the picture: 1. Base plate; 2. Mixing tank; 3. First mounting block; 4. Threaded rod; 5. Threaded block; 6. Through groove; 7. Scraper; 8. First mounting frame; 9. First motor; 10. First chute; 11. First sealing plate; 12. Second mounting block; 13. Insert rod; 14. Limiting block; 15. Limiting ring; 16. Spring; 17. Pull plate; 18. Shovel cylinder; 19. Limiting rod; 20. Mixing shaft; 21. Spiral blade; 22. Second mounting frame; 23. Second motor; 24. Discharge hopper; 25. Second chute; 26. Second sealing plate; 27. Hook plate; 28. Connecting column. 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. 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.

[0019] This utility model provides an abrasive mixing and stirring device, such as... Figure 1 , Figure 2 and Figure 5 As shown, it includes a base plate 1, a mixing tank 2 is fixedly connected to the top of the base plate 1, a through groove 6 is opened on the side surface of the mixing tank 2, and a scraping mechanism is provided on the mixing tank 2.

[0020] The scraping mechanism includes a scraper 7, the side surface of which slides against the inner wall of the mixing tank 2. A first mounting block 3 is fixedly connected to the side surface of the mixing tank 2. A threaded rod 4 is rotatably connected to the first mounting block 3. A threaded block 5 is screwed onto the side surface of the threaded rod 4. The bottom of the threaded block 5 extends into the interior of the mixing tank 2 through a through groove 6 and is fixedly connected to the side surface of the scraper 7. A shovel cylinder 18 is fixedly connected to one side of the scraper 7. A limiting rod 19 is fixedly connected inside the mixing tank 2. The limiting rod 19 passes through the scraper 7 and the shovel cylinder 18 in sequence.

[0021] A first mounting bracket 8 is fixedly connected to one side of the mixing tank 2, and a first motor 9 is fixedly connected to the top of the first mounting bracket 8. The output end of the first motor 9 is fixedly connected to one end of the threaded rod 4.

[0022] The mixing tank 2 is inclined. When the uniformly mixed material is discharged from the inside of the mixing tank 2, the first motor 9 can be started. When the first motor 9 is working, it can drive the threaded rod 4 to rotate. When the threaded rod 4 rotates, the threaded block 5 will drive the scraper 7 to move inside the mixing tank 2 due to the influence of the thread engagement. When the scraper 7 moves, it will scrape off the material attached to the inner wall of the mixing tank 2, thereby reducing the material residue rate. The setting of the limiting rod 19 effectively improves the stability of the scraper 7 when it moves. In addition, when the scraper 7 moves, the shovel cylinder 18 will also move on the limiting rod 19. When the shovel cylinder 18 moves, it can scrape off the material attached to the limiting rod 19.

[0023] Furthermore, to reduce the possibility of material splashing out of mixing tank 2 during the mixing process, such as... Figure 1 , Figure 3 and Figure 4 As shown, a first groove 10 is provided on the side surface of the mixing tank 2. The first groove 10 is connected to the through groove 6. A first sealing plate 11 is slidably connected inside the first groove 10. A second mounting block 12 is fixedly connected to the outer wall of the first sealing plate 11. An insert rod 13 is slidably connected to the second mounting block 12. A limit block 14 is fixedly connected to the side surface of the mixing tank 2.

[0024] The limiting block 14 has a socket that matches the insertion rod 13. One end of the insertion rod 13 is fixedly connected to the pull plate 17, and the end of the insertion rod 13 away from the pull plate 17 is inserted into the socket.

[0025] A limiting ring 15 is fixedly connected to the side surface of the insertion rod 13, and a spring 16 is sleeved on the side surface of the insertion rod 13. One end of the spring 16 is fixedly connected to one side of the limiting ring 15, and the other end of the spring 16 is fixedly connected to one side of the second mounting block 12.

[0026] The through groove 6 provides space for the movement of the threaded block 5. Before using this device to stir the material, the scraper 7 needs to be placed against the inner wall of the mixing tank 2 on the side away from the shovel cylinder 18. Then, the first sealing plate 11 is slid to close the through groove 6, thereby reducing the possibility of material splashing out of the mixing tank 2 through the through groove 6 during the stirring process. When the first sealing plate 11 closes the through groove 6, the pull plate 17 needs to be pulled. The pull plate 17 can drive the insertion rod 13 to move, thereby providing space for the first sealing plate 11 to move. When the insertion rod 13 moves, it can compress the spring 16. When the first sealing plate 11 moves into place, the insertion rod 13 is just aligned with the insertion hole on the limiting block 14. At this time, the pull plate 17 can be released, and the spring 16 will also release pressure and push the insertion rod 13 to move through the limiting ring 15, so that the limiting ring 15 is inserted into the inside of the insertion hole, thereby providing a limiting effect for the first sealing plate 11 and improving the stability of the first sealing plate 11.

[0027] It should be noted that, in order to achieve mixing and stirring of materials, such as... Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, a stirring shaft 20 is rotatably connected inside the mixing tank 2, and a spiral blade 21 is fixedly connected to the side surface of the stirring shaft 20. A second mounting frame 22 and a feeding hopper 24 are fixedly connected to the side of the mixing tank 2 away from the first mounting frame 8. A second motor 23 is fixedly connected inside the second mounting frame 22. The output end of the second motor 23 is fixedly connected to one end of the stirring shaft 20. The inner cavity of the feeding hopper 24 is connected to the inner cavity of the mixing tank 2.

[0028] A second chute 25 is provided on the side of the mixing tank 2 near the first mounting bracket 8. The second chute 25 is connected to the inner cavity of the mixing tank 2. A second sealing plate 26 is slidably connected inside the second chute 25. A hook plate 27 is rotatably connected to one side of the second sealing plate 26. A connecting column 28 is fixedly connected on the side of the mixing tank 2 near the first mounting bracket 8. A bayonet adapted to the connecting column 28 is provided on the hook plate 27.

[0029] When using this device, the second sealing plate 26 needs to be slid to close the outlet of the mixing tank 2. After the outlet is closed, the hook plate 27 can be rotated so that the latch on the hook plate 27 hooks the connecting column 28 to improve the stability of the second sealing plate 26. Then, the material can be put into the mixing tank 2 through the hopper 24. After the material is put in, the second motor 23 can be started. The second motor 23 can drive the stirring shaft 20 to rotate. When the stirring shaft 20 rotates, it will drive the spiral blades 21 to mix and stir the material inside the mixing tank 2. When the material is evenly mixed, the hook plate 27 can be slid in the opposite direction to open the outlet of the mixing tank 2, so that the evenly mixed material can be discharged from the mixing tank 2.

[0030] 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 mixing and stirring device for abrasive tools, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected to the top of the mixing tank (2), and the side surface of the mixing tank (2) is provided with a through groove (6). The mixing tank (2) is provided with a scraping mechanism. The scraping mechanism includes a scraper (7), the side surface of which slides against the inner wall of the mixing tank (2), a first mounting block (3) is fixedly connected to the side surface of the mixing tank (2), a threaded rod (4) is rotatably connected to the first mounting block (3), a threaded block (5) is screwed onto the side surface of the threaded rod (4), the bottom of the threaded block (5) extends into the interior of the mixing tank (2) through a through groove (6) and is fixedly connected to the side surface of the scraper (7), a shovel cylinder (18) is fixedly connected to one side of the scraper (7), and a limit rod (19) is fixedly connected inside the mixing tank (2), the limit rod (19) passing through the scraper (7) and the shovel cylinder (18) in sequence.

2. The mixing apparatus of claim 1, wherein: A first mounting bracket (8) is fixedly connected to one side of the mixing tank (2), and a first motor (9) is fixedly connected to the top of the first mounting bracket (8). The output end of the first motor (9) is fixedly connected to one end of the threaded rod (4).

3. The hybrid abrasive tool mixing apparatus of claim 1, wherein: The side surface of the mixing tank (2) is provided with a first sliding groove (10), which is connected to the through groove (6). The first sliding groove (10) is slidably connected to a first sealing plate (11), and the outer wall of the first sealing plate (11) is fixedly connected to a second mounting block (12). The second mounting block (12) is slidably connected to a plug rod (13), and the side surface of the mixing tank (2) is fixedly connected to a limit block (14).

4. The hybrid abrasive tool mixing apparatus of claim 3, wherein: The limiting block (14) has a socket that matches the insertion rod (13). One end of the insertion rod (13) is fixedly connected to a pull plate (17), and the end of the insertion rod (13) away from the pull plate (17) is inserted into the socket.

5. The hybrid abrasive tool mixing apparatus of claim 4, wherein: A limiting ring (15) is fixedly connected to the side surface of the insertion rod (13), and a spring (16) is sleeved on the side surface of the insertion rod (13). One end of the spring (16) is fixedly connected to one side of the limiting ring (15), and the other end of the spring (16) is fixedly connected to one side of the second mounting block (12).

6. The hybrid abrasive tool mixing apparatus of claim 1, wherein: The mixing tank (2) is rotatably connected to a stirring shaft (20), and a spiral blade (21) is fixedly connected to the side surface of the stirring shaft (20). A second mounting frame (22) and a hopper (24) are fixedly connected to the side of the mixing tank (2) away from the first mounting frame (8). A second motor (23) is fixedly connected inside the second mounting frame (22). The output end of the second motor (23) is fixedly connected to one end of the stirring shaft (20). The inner cavity of the hopper (24) is connected to the inner cavity of the mixing tank (2).

7. The hybrid abrasive tool mixing apparatus of claim 5, wherein: The mixing tank (2) has a second groove (25) on the side near the first mounting bracket (8). The second groove (25) is connected to the inner cavity of the mixing tank (2). A second sealing plate (26) is slidably connected inside the second groove (25). A hook plate (27) is rotatably connected to one side of the second sealing plate (26). A connecting column (28) is fixedly connected to the side of the mixing tank (2) near the first mounting bracket (8). A bayonet adapted to the connecting column (28) is provided on the hook plate (27).

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