Preparation device for nano corundum abrasive

Abstract

The utility model discloses a preparation device for nano corundum abrasive, which relates to the technical field of preparation devices for nano corundum abrasive, and comprises a box body, specifically, the bottom of the box body is fixedly connected with a support plate, the inner wall of the box body is rotatably connected with a crushing roller, the inner wall of the box body is provided with a first groove, and the first groove is T-shaped; the two first grooves are distributed in the box body in a bilateral symmetry mode, second connecting plates are slidably connected to the inner walls of the first grooves, the second connecting plates are consistent with the first grooves in shape and size, movable grooves are formed in the inner side walls of the second connecting plates, filter plates are slidably connected to the inner walls of the movable grooves, and first springs are fixedly connected to the tops of the filter plates; the top of each first spring is fixedly connected with the inner top wall of the movable groove, the two sets of first springs are arranged, and each set of first springs comprises two first springs, the discharging port can be quickly dredged when materials block the discharging port, and the materials can be smoothly discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of a preparation device for nano corundum abrasives, in particular to a preparation device for nano corundum abrasives. Background Art

[0002] Corundum is mainly used for high-grade grinding materials, bearing materials for watches and precision machinery. Ruby is an artificial crystal used as a laser emission material. Ruby and sapphire are both corundum minerals. In addition to the starlight effect, only translucent-transparent and colorful corundum can be used as gemstones. The red one is called ruby, while other colors of corundum are collectively called sapphire in the commercial world. When preparing corundum, a crushing device is used.

[0003] A preparation device for nanocrystalline ceramic corundum abrasive disclosed in the Chinese utility model patent application disclosure CN217164538U solves the problem of poor discharge effect, but the preparation device for nanocrystalline ceramic corundum abrasive still has the following disadvantages: First, when the corundum raw material is crushed into abrasive, the crushed raw material needs to reach a certain standard value, and when the crushing roller crushes the raw material, some raw materials will pass through the gap of the crushing roller and be discharged together with the raw materials that meet the standard. After the two raw materials are mixed together, it will be difficult to find the raw materials that do not meet the standard value, and it will waste a lot of time; Second, when the preparation device for nanocrystalline ceramic corundum abrasive is discharging, when abrasives are piled up, it is necessary to manually press the anti-blocking mechanism, which is inconvenient and not conducive to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a device for preparing nano corundum abrasives, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a preparation device for nano corundum abrasives, including a box body, a support plate fixedly connected to the bottom of the box body, a crushing roller rotatably connected to the inner wall of the box body, a first groove is opened on the inner wall of the box body, the first groove is T-shaped, there are two first grooves, and the first grooves are symmetrically distributed on the left and right of the box body, a second connecting plate is slidably connected to the inner wall of the first groove, the shape and size of the second connecting plate are consistent with the first groove, a movable groove is opened on the inner side wall of the second connecting plate, a filter plate is slidably connected to the inner wall of the movable groove, a first spring is fixedly connected to the top of the filter plate, the top of the first spring is fixedly connected to the inner top wall of the movable groove, there are two groups of first springs, each group of first springs has two, and a group of first springs corresponds to a second connecting plate.

[0008] Optionally, the front side of the second connecting plate is fixedly connected to the first connecting plate, the front side of the first connecting plate is flush with the front side of the box, the front side of the first connecting plate is fixedly connected to the filter plate handle, the inner wall of the box is fixedly connected to a placement plate, the top of the placement plate is fixedly installed with a vibrator, the top of the vibrator is tightly attached to the bottom of the filter plate, a slot is provided on the right inner wall of the box, the inner wall of the slot is rotatably connected with a threaded rod, a second motor is fixedly installed on the front side of the box, the second motor is transmission-connected to the threaded rod, and the outer end of the threaded rod is threadedly connected to a slider.

[0009] Optionally, the slider is slidably connected to the inner wall of the slot, a second groove is provided at the left bottom of the slider, a blocking block is slidably connected to the inner wall of the second groove, a second spring is fixedly connected to the top of the blocking block, the top of the second spring is fixedly connected to the inner top wall of the second groove, a push plate is fixedly connected to the left side of the blocking block, the length of the push plate is consistent with the filter plate, the bottom of the push plate is tightly attached to the top of the filter plate, a first discharge port is provided at the back of the box body, the bottom of the first discharge port is flush with the top of the filter plate, and the first discharge port is consistent in size with the push plate.

[0010] Optionally, a slide groove is provided above the first discharge port, the slide groove is T-shaped, a baffle is slidably connected to the inner wall of the slide groove, a baffle handle is provided on the outer wall of the baffle, fixing holes are provided on the left and right sides of the slide groove, a fixed plug rod is slidably connected to the inner wall of the fixing hole, the fixed plug rod passes through the baffle and is slidably connected to the baffle, there are two crushing rollers, the front side of the box body is rotatably connected to the first gear and the second gear, the two crushing rollers are fixedly connected to the first gear and the second gear respectively, the first gear and the second gear are meshed with each other, and the crushing roller is located above the push plate.

[0011] Optionally, a fixing plate is fixedly connected to the front side of the box body, a first motor is fixedly installed on the front side of the fixing plate, the first motor is drivingly connected to the first gear, a feed hopper is provided on the top of the box body, a dust cover is provided on the top of the feed hopper, a dust cover handle is fixedly connected to the top of the dust cover, a discharge hopper is fixedly connected to the bottom of the box body, a second discharge port is provided at the bottom of the discharge hopper, a support rod is fixedly connected to the bottom of the support plate, there are four support rods, the support rods are evenly distributed at the four corners of the bottom of the support plate, and the bottom of the support rod is fixedly connected to a base.

[0012] Optionally, the base is in the shape of a square ring, and the left and right inner walls of the base are fixedly connected with a third connecting plate, the top of the third connecting plate is fixedly connected with an electric telescopic rod, the electric telescopic rod is located directly below the second discharge port, the telescopic end of the electric telescopic rod is fixedly connected with a dredging head, the dredging head is in the shape of a cone, and the top of the base is fixedly connected with a feeding plate, the feeding plate is inclined with the outside being low and the inside being high, there are two feeding plates, the feeding plates are symmetrically distributed on the left and right sides of the base, and the top of the feeding plate is slidably connected to the outer end of the telescopic end of the electric telescopic rod.

[0013] (III) Beneficial effects

[0014] The utility model provides a device for preparing nano corundum abrasive, which has the following beneficial effects:

[0015] 1. The preparation device for nano-corundum abrasive has the effect of improving the precision of corundum abrasive by setting the top of the vibrator close to the bottom of the filter plate. The corundum abrasive that fails to pass through the filter plate can be pushed out of the box during use through the coordinated setting of the threaded rod, the push plate and the first discharge port, thereby preventing the filter plate from being blocked and re-crushing the pushed corundum abrasive.

[0016] 2. The preparation device for nano-corundum abrasive has the effect of facilitating material discharge through the coordinated arrangement of the discharge hopper and the feed plate. Through the coordinated arrangement of the electric telescopic rod and the dredging head, the second discharge port can be quickly dredged when it is blocked due to excessive material during use, thereby helping the material to be discharged from the inside of the box and achieving the purpose of preventing the material from being stuck at the discharge port and unable to be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the entire utility model;

[0018] Figure 2 It is a schematic diagram of the back side of the utility model as a whole;

[0019] Figure 3 This is a schematic diagram of the back of the interior of the box of the utility model;

[0020] Figure 4 This is a schematic diagram of the left side of the interior of the box of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the baffle of the utility model;

[0022] Figure 6 For this utility model Figure 3 A magnified schematic diagram of part A;

[0023] Figure 7 For this utility model Figure 4 Enlarged schematic diagram of part B.

[0024] In the figure: 1. box body; 2. support plate; 3. feed hopper; 4. dust cover; 5. dust cover handle; 6. crushing roller; 7. rotating rod; 8. rotating belt; 9. fixed plate; 10. first motor; 11. first connecting plate; 12. second connecting plate; 13. filter plate handle; 14. filter plate; 15. first spring; 16. placement plate; 17. vibrator; 18. threaded rod; 19. second motor; 20. slider; 21. block; 22. second spring; 23. push plate; 24. first discharge port; 25. slide; 26. baffle; 27. fixed plug rod; 28. baffle handle; 29. ​​discharge hopper; 30. second discharge port; 31. support rod; 32. base; 33. third connecting plate; 34. electric telescopic rod; 35. dredging head; 36. feeding plate; 37. fixing hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1:

[0027] See also Figures 1 to 7The utility model provides a technical solution: a preparation device for nano corundum abrasives, comprising a box body 1, a support plate 2 is fixedly connected to the bottom of the box body 1, a crushing roller 6 is rotatably connected to the inner wall of the box body 1, a first groove is opened on the inner wall of the box body 1, the first groove is T-shaped, there are two first grooves, the first grooves are symmetrically distributed on the box body 1, a second connecting plate 12 is slidably connected to the inner wall of the first groove, the shape and size of the second connecting plate 12 are consistent with the first groove, and a movable groove is opened on the inner side wall of the second connecting plate 12, The inner wall of the movable groove is slidably connected with a filter plate 14, the top of the filter plate 14 is fixedly connected with a first spring 15, the top of the first spring 15 is fixedly connected with the inner top wall of the movable groove, there are two groups of first springs 15, each group of first springs 15 has two, one group of first springs 15 corresponds to a second connecting plate 12, the front of the second connecting plate 12 is fixedly connected with a first connecting plate 11, the front of the first connecting plate 11 is flush with the front of the box body 1, and the front of the first connecting plate 11 is fixedly connected with a filter plate handle 13 A placement plate 16 is fixedly connected to the inner wall of the box body 1, a vibrator 17 is fixedly installed on the top of the placement plate 16, the top of the vibrator 17 is tightly attached to the bottom of the filter plate 14, a card slot is opened on the right inner wall of the box body 1, a threaded rod 18 is rotatably connected to the inner wall of the card slot, a second motor 19 is fixedly installed on the front of the box body 1, the second motor 19 is transmission-connected to the threaded rod 18, a slider 20 is threadedly connected to the outer end of the threaded rod 18, the slider 20 is slidably connected to the inner wall of the card slot, and a second motor 19 is opened on the left bottom of the slider 20. A groove, an inner wall of the second groove is slidably connected with a clamping block 21, a second spring 22 is fixedly connected to the top of the clamping block 21, the top of the second spring 22 is fixedly connected to the inner top wall of the second groove, a push plate 23 is fixedly connected to the left side of the clamping block 21, the length of the push plate 23 is consistent with the filter plate 14, the bottom of the push plate 23 is tightly attached to the top of the filter plate 14, a first discharge port 24 is opened on the back of the box body 1, the bottom of the first discharge port 24 is flush with the top of the filter plate 14, and the first discharge port 24 is consistent in size with the push plate 23.

[0028] During use, when the corundum raw material is crushed and abraded, the raw material after crushing needs to reach a certain standard value. When the crushing roller 6 crushes the raw material, some raw materials will pass through the gap of the crushing roller 6 and be discharged together with the raw materials that meet the standard. After the two raw materials are mixed together, it will be difficult to find the raw materials that do not meet the standard value, and it will waste a long time. Therefore, there is a preparation device for nano corundum abrasives. When the corundum raw material is crushed, the corundum is first put into the box body 1 from the feed hopper 3, and then the first motor 10 is started. Through the mutual meshing of the first gear 7 and the second gear 8 and the transmission connection between the first motor 10 and the first gear 7, the first gear 7 and the second gear 8 can be made to rotate relative to each other, so that the two crushing rollers 6 rotate relative to each other to crush the corundum raw material. When the corundum is crushed, the vibrator 1 is started. 7, so that the filter plate 14 presses the first spring 15 upward, and the filter plate 14 can be reciprocated up and down by the cooperation of the vibrator 17 and the first spring 15, so that the qualified corundum after crushing can pass through the filter plate 14 smoothly, while the other part of the unqualified corundum that is not completely crushed remains on the filter plate 14, first move the baffle 26 upward along the slide 25, when the baffle 26 moves to the top of the slide 25, insert the fixed plug rod 27 into the fixed hole 37, so that the baffle 26 is fixed at the top of the slide 25, at this time, the first discharge port 24 is exposed, and then start the second motor 19, the threaded rod 18 starts to rotate, the slider 20 drives the block 21 and the push plate 23 to move backward, and pushes the incompletely crushed corundum to be discharged from the first discharge port 24, and the corundum is manually put back into the box 1 for crushing until the corundum completely passes through the filter plate 14 and stops.

[0029] Embodiment 2:

[0030] See also Figures 1 to 5The utility model provides a technical solution: a preparation device for nano corundum abrasives, a slide groove 25 is provided above the first discharge port 24, the slide groove 25 is T-shaped, the inner wall of the slide groove 25 is slidably connected with a baffle 26, the outer wall of the baffle 26 is provided with a baffle handle 28, the left and right sides of the slide groove 25 are provided with fixing holes 37, the inner wall of the fixing hole 37 is slidably connected with a fixing plug 27, the fixing plug 27 penetrates the baffle 26 and is slidably connected with the baffle 26, there are two crushing rollers 6, the front face of the box body 1 is rotatably connected with a first gear 7 and a second gear 8, the two crushing rollers 6 are respectively fixedly connected with the first gear 7 and the second gear 8, the first gear 7 and the second gear 8 are meshed with each other, the crushing roller 6 is located above the push plate 23, the front face of the box body 1 is fixedly connected with a fixing plate 9, the front face of the fixing plate 9 is fixedly installed with a first motor 10, the first motor 10 is transmission-connected with the first gear 7, the top of the box body 1 is provided with a feed hopper 3, and the top of the feed hopper 3 is provided with a dust cover 4 The top of the dust cover 4 is fixedly connected with a dust cover handle 5, the bottom of the box body 1 is fixedly connected with a discharge hopper 29, and a second discharge port 30 is provided at the bottom of the discharge hopper 29. The bottom of the support plate 2 is fixedly connected with a support rod 31, and there are four support rods 31, and the support rods 31 are evenly distributed at the four corners of the bottom of the support plate 2. The bottom of the support rod 31 is fixedly connected with a base 32, and the base 32 is in a square ring shape. The left and right inner walls of the base 32 are fixedly connected with a third connecting plate 33, and the third connecting plate An electric telescopic rod 34 is fixedly connected to the top of the plate 33, and the electric telescopic rod 34 is located directly below the second discharge port 30. A dredging head 35 is fixedly connected to the telescopic end of the electric telescopic rod 34, and the dredging head 35 is conical. A feeding plate 36 is fixedly connected to the top of the base 32, and the feeding plate 36 is inclined with the outside being low and the inside being high. There are two feeding plates 36, and the feeding plates 36 are symmetrically distributed on the base 32. The top of the feeding plate 36 is slidably connected to the outer end of the telescopic end of the electric telescopic rod 34.

[0031] When in use, when the existing preparation device for nanocrystalline ceramic corundum abrasive is discharging, when abrasives are piled up, it is necessary to manually press the anti-blocking mechanism, which is inconvenient to use and not conducive to use. Therefore, there is a preparation device for nano-corundum abrasive. When the corundum passes through the filter plate 14, it falls into the discharge hopper 29 and is discharged from the second discharge port 30. However, when there is a lot of corundum, the corundum passes through the second discharge port 30 at the same time, which will cause the second discharge port 30 to be blocked and unable to discharge normally. At this time, the telescopic end of the electric telescopic rod 34 is extended to clear the The conical setting of the head 35 and the setting of the electric telescopic rod 34 directly below the second discharge port 30 can enable the dredging head 35 to enter the interior of the second discharge port 30, so that the corundum blocking the second discharge port 30 is pushed to one side. When the telescopic end of the electric telescopic rod 34 is retracted, the dredging head 35 descends, and the corundum can flow out normally from the second discharge port 30. The coordinated setting of the electric telescopic rod 34 and the dredging head 35 can help the corundum to be discharged from the interior of the box 1, thereby achieving the purpose of preventing the corundum from being stuck in the second discharge port 30 and unable to be discharged.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for preparing nano corundum abrasive, comprising a housing (1), characterized in that: The bottom of the box body (1) is fixedly connected to a support plate (2); the inner wall of the box body (1) is rotatably connected to a crushing roller (6); the inner wall of the box body (1) is provided with a first groove, the first groove is T-shaped, there are two first grooves, and the first grooves are symmetrically distributed on the box body (1); the inner wall of the first groove is slidably connected to a second connecting plate (12); the second connecting plate (12) has the same shape and size as the first groove; the inner side wall of the second connecting plate (12) is provided with a movable groove; the inner wall of the movable groove is slidably connected to a filter plate (14); the top of the filter plate (14) is fixedly connected to a first spring (15); the top of the first spring (15) is fixedly connected to the inner top wall of the movable groove; there are two groups of the first springs (15), each group of the first springs (15) has two first springs, and one group of the first springs (15) corresponds to one second connecting plate (12).

2. The device for preparing nano-corundum abrasive according to claim 1, characterized in that: The front side of the second connecting plate (12) is fixedly connected to the first connecting plate (11), the front side of the first connecting plate (11) is flush with the front side of the box body (1), the front side of the first connecting plate (11) is fixedly connected to the filter plate handle (13), the inner wall of the box body (1) is fixedly connected to a placement plate (16), the top of the placement plate (16) is fixedly mounted with a vibrator (17), the top of the vibrator (17) is tightly attached to the bottom of the filter plate (14), a slot is provided on the right inner wall of the box body (1), a threaded rod (18) is rotatably connected to the inner wall of the slot, a second motor (19) is fixedly mounted on the front side of the box body (1), the second motor (19) is transmission-connected to the threaded rod (18), and the outer end of the threaded rod (18) is threadedly connected with a slider (20).

3. The device for preparing nano corundum abrasive according to claim 2, characterized in that: The slider (20) is slidably connected to the inner wall of the slot, a second groove is provided at the left bottom of the slider (20), a clamping block (21) is slidably connected to the inner wall of the second groove, a second spring (22) is fixedly connected to the top of the clamping block (21), the top of the second spring (22) is fixedly connected to the inner top wall of the second groove, a push plate (23) is fixedly connected to the left side of the clamping block (21), the length of the push plate (23) is consistent with that of the filter plate (14), the bottom of the push plate (23) is tightly attached to the top of the filter plate (14), a first discharge port (24) is provided on the back of the box body (1), the bottom of the first discharge port (24) is flush with the top of the filter plate (14), and the first discharge port (24) is consistent in size with the push plate (23).

4. The device for preparing nano-corundum abrasive according to claim 3, characterized in that: A slide groove (25) is provided above the first discharge port (24), and the slide groove (25) is T-shaped. The inner wall of the slide groove (25) is slidably connected to a baffle (26), and the outer wall of the baffle (26) is provided with a baffle handle (28). Fixed holes (37) are provided on the left and right sides of the slide groove (25), and the inner wall of the fixed hole (37) is slidably connected to a fixed plug rod (27), and the fixed plug rod (27) penetrates the baffle (26) and is slidably connected to the baffle (26). There are two crushing rollers (6), and the front side of the box body (1) is rotatably connected to a first gear (7) and a second gear (8). The two crushing rollers (6) are respectively fixedly connected to the first gear (7) and the second gear (8), and the first gear (7) and the second gear (8) are meshed with each other. The crushing roller (6) is located above the push plate (23).

5. The device for preparing nano corundum abrasive according to claim 4, characterized in that: The front of the box body (1) is fixedly connected to a fixing plate (9), the front of the fixing plate (9) is fixedly installed with a first motor (10), the first motor (10) is transmission-connected to the first gear (7), the top of the box body (1) is provided with a feed hopper (3), the top of the feed hopper (3) is provided with a dust cover (4), the top of the dust cover (4) is fixedly connected to a dust cover handle (5), the bottom of the box body (1) is fixedly connected to a discharge hopper (29), the bottom of the discharge hopper (29) is provided with a second discharge port (30), the bottom of the support plate (2) is fixedly connected to a support rod (31), there are four support rods (31), the support rods (31) are evenly distributed at the four corners of the bottom of the support plate (2), and the bottom of the support rod (31) is fixedly connected to a base (32).

6. The device for preparing nano corundum abrasive according to claim 5, characterized in that: The base (32) is in a square ring shape. The left and right inner side walls of the base (32) are fixedly connected with a third connecting plate (33). The top of the third connecting plate (33) is fixedly connected with an electric telescopic rod (34). The electric telescopic rod (34) is located directly below the second discharge port (30). The telescopic end of the electric telescopic rod (34) is fixedly connected with a dredging head (35). The dredging head (35) is in a cone shape. The top of the base (32) is fixedly connected with a feeding plate (36). The feeding plate (36) is in an inclined shape with a lower outer side and a higher inner side. There are two feeding plates (36). The feeding plates (36) are symmetrically distributed on the base (32). The top of the feeding plate (36) is slidably connected to the outer end of the telescopic end of the electric telescopic rod (34).

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