Device for uniformly mixing components of rare earth polishing solution
Through the electric push rod and the rotating disc vibration component driven by the motor, the quantitative cutting and uniform mixing of rare earth polishing liquid is achieved, solving the problem of uneven mixing and improving production efficiency and product quality.
Patent Information
- Application Number
- CN202422104784.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing rare earth polishing liquid mixing devices lack quantitative cutting, resulting in uneven mixing of components, affecting product quality and performance, increasing production complexity and reducing efficiency.
The electric push rod is used to control the movement of the cutting pipe and the vibration of the motor-driven rotating disk, combined with the sealing structure and the stirring barrel design, to achieve quantitative distribution and uniform mixing of the solution.
Ensure uniform mixing of rare earth polishing liquid components, reduce manual intervention, improve production efficiency, and improve product quality stability.
Smart Images
Figure CN223144577U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material production, in particular to a device for uniformly mixing components of rare earth polishing liquid. Background Technique
[0002] Rare earth polishing liquid is a liquid made from rare earth polishing powder. Rare earth polishing powder refers to a powder of mixed light rare earth oxides with cerium oxide as the main component, which is used to improve the surface finish of products or parts. It is usually made from bastnasite concentrate or soluble rare earth salts through processes such as chemical treatment, calcination, pulverization, and screening.
[0003] In the prior art, rare earth polishing liquid has important applications in the precision processing fields such as semiconductors and optical components. Some mixing devices lack quantitative feeding, which makes it difficult to ensure that different components are mixed in the correct proportion, resulting in uneven composition of the mixed liquid, affecting the quality and performance of products. The lack of quantitative feeding will lead to unstable mixing ratios, and the lack of quantitative feeding may cause excessive or insufficient components to be put in. The lack of quantitative feeding may require operators to manually control the input of components, increasing the complexity of production operations and reducing production efficiency. Therefore, a device for uniformly mixing components of rare earth polishing liquid is proposed to solve the above problems. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a device for uniformly mixing components of rare earth polishing liquid, aiming to improve the problems in the prior art that the lack of quantitative feeding leads to unstable mixing ratios of components, affects product quality and performance, increases production costs, reduces efficiency, and complicates production operations.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A device for uniformly mixing components of rare earth polishing liquid, including a bottom plate. A support table is fixedly connected to the top of the bottom plate. Two electric push rods are fixedly connected to the left side of the top of the support table. The driving ends of the two electric push rods are fixedly connected with feeding pipes. The tops of the two feeding pipes are slidably connected with moving plates. The outsides of the two moving plates are slidably connected with support frames. Two support plates are fixedly connected to the rear sides of the bottoms of the two support frames. The bottoms of the two support plates are fixedly connected with fixing plates. Hinges are fixedly connected to the adjacent sides of the two feeding pipes. Sealing plates are fixedly connected to the adjacent sides of the two hinges. Pipes are fixedly connected to the tops of the two moving plates. Solution barrels are fixedly connected to the tops of the two pipes. A vibration component for uniform distribution is fixedly connected to the top of the bottom plate.
[0007] As a further description of the above technical solution:
[0008] The vibration assembly includes a fixed frame, inside which a motor is fixedly connected. The driving end of the motor is fixedly connected with a rotating disk, and the top of the rotating disk is fixedly connected with a plurality of trapezoidal blocks. The top of the rotating disk is slidably connected with a plurality of wheels, and the tops of the plurality of wheels are fixedly connected with a plurality of connecting columns. The tops of the plurality of connecting columns are fixedly connected with a connecting disk. Inside the fixed frame, a plurality of support columns are fixedly connected;
[0009] As a further description of the above technical solution:
[0010] Sealing rings are arranged on the bottom inner walls of both of the two material discharging pipes, and the bottoms of the two material discharging pipes are in contact with the tops of the two sealing plates;
[0011] As a further description of the above technical solution:
[0012] Grooves are respectively formed inside the two support frames, and the top of the support table is fixedly connected to the bottoms of the two fixing plates;
[0013] As a further description of the above technical solution:
[0014] The outer parts of the plurality of connecting columns are slidably connected to the inner top wall of the fixed frame, the plurality of wheels are slidably connected to the tops of the plurality of trapezoidal blocks, and a circular clamping groove is formed inside the rotating disk;
[0015] As a further description of the above technical solution:
[0016] A plurality of grooves are formed in the top of the fixed frame, and the bottom of the fixed frame is fixedly connected to the top of the bottom plate;
[0017] As a further description of the above technical solution:
[0018] A stirring barrel is fixedly connected to the top of the connecting disk, and a funnel is slidably connected to the top of the stirring barrel;
[0019] As a further description of the above technical solution:
[0020] A groove is formed in the top of the support table, and a funnel is fixedly connected to the inner top wall of the support table.
[0021] The present utility model has the following beneficial effects:
[0022] 1. In the present utility model, the material discharging pipe is driven to move left and right by the driving end of the electric push rod. The material discharging pipe drives the moving plate to move. There are holes in the moving plate for the solution to flow out. Through the movement of the moving plate, the solution in the solution barrel is sealed. There is a sealing ring at the bottom of the material discharging pipe for sealing, so that manual measurement is not required, saving labor and time, and improving efficiency.
[0023] 2. In the present utility model, the rotation disk is driven to rotate by the driving end of the secondary motor. A trapezoidal block is fixed on the top of the rotation disk. When the rotation disk rotates, the wheel slides on the top of the trapezoidal block to undulate. There is a connecting column on the top of the wheel for connecting the connecting disk, so that the object on the connecting disk moves up and down. The vibration can make the materials mix and disperse better, increasing the mixing uniformity of the mixer and ensuring the effect of full mixing of various components. Brief Description of the Drawings
[0024] Figure 1 Fig. is a perspective view of a device for uniformly mixing components of a rare earth polishing liquid proposed by the present utility model;
[0025] Figure 2 Fig. is a schematic structural view of the solution barrel of a device for uniformly mixing components of a rare earth polishing liquid proposed by the present utility model;
[0026] Figure 3 Fig. is a schematic structural view of the connecting disk of a device for uniformly mixing components of a rare earth polishing liquid proposed by the present utility model;
[0027] Figure 4 Fig. is a schematic structural view of the rotation disk of a device for uniformly mixing components of a rare earth polishing liquid proposed by the present utility model.
[0028] Legend:
[0029] 1. Bottom plate; 2. Support table; 3. Electric push rod; 4. Feeding pipe; 5. Moving plate; 6. Support frame; 7. Support plate; 8. Fixed plate; 9. Sealing ring; 10. Sealing plate; 11. Hinge; 12. Pipeline; 13. Solution barrel; 14. Fixed frame; 15. Motor; 16. Rotation disk; 17. Trapezoidal block; 18. Wheel; 19. Connecting column; 20. Connecting disk; 21. Support column; 22. Circular card slot; 23. Stirring barrel; 24. Funnel. Detailed Embodiment
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0031] Refer to Figure 1 、 Figure 2, an embodiment provided by the present utility model: a device for uniformly mixing components of rare earth polishing liquid, including a bottom plate 1. The bottom plate 1 serves as the support foundation for the entire device to ensure the stability and durability of the equipment. A support table 2 is fixedly connected to the top of the bottom plate 1. The support table 2 bears the weight of the entire device and the forces generated during the operation. Two electric push rods 3 are fixedly connected to the left side of the top of the support table 2. The electric push rods 3 are responsible for controlling the left and right movement of the material discharging pipe 4. The driving ends of the two electric push rods 3 are both fixedly connected with a material discharging pipe 4. The material discharging pipe 4 is connected to the driving end of the electric push rod 3 and is used for conveying rare earth polishing liquid. A moving plate 5 is slidably connected to the top of each of the two material discharging pipes 4. The moving plate 5 is slidably connected to the top of the material discharging pipe 4 to provide a basis for liquid distribution. A support frame 6 is slidably connected to the outside of each of the two moving plates 5. The support frame 6 provides additional support for the components above. The design of the support frame 6 should ensure that it can bear the weight of the solution bucket 13 and its contents and maintain stability.
[0032] Two support plates 7 are fixedly connected to the rear sides of the bottoms of the two support frames 6. Two fixing plates 8 are fixedly connected to the bottoms of the two support plates 7. Fixed at the rear sides of the bottoms of the support frames 6, they provide support for the fixing plate 8. Hinges 11 are fixedly connected to the adjacent sides of the two material discharging pipes 4. The hinges 11 are fixed to the adjacent sides of the material discharging pipe 4 and are used to connect the sealing plate 10. Sealing plates 10 are fixedly connected to the adjacent sides of the two hinges 11. The sealing plate 10 is connected to the hinge 11, and its main function is to prevent liquid leakage. Pipes 12 are fixedly connected to the tops of the two moving plates 5. The pipes 12 are used to connect the solution bucket 13 and the material discharging pipe 4. Solution buckets 13 are fixedly connected to the tops of the two pipes 12 and are used for storing the solution. A vibration component for uniform distribution is fixedly connected to the top of the bottom plate 1.
[0033] Refer to Figures 2 to 3, the vibration assembly includes a fixing frame 14 which is used for fixing to ensure its sufficient stability and durability. Inside the fixing frame 14, a motor 15 is fixedly connected. The driving end of the motor 15 is fixedly connected with a rotating disc 16. The motor 15 is the core driving force of the vibration assembly. It converts electrical energy into mechanical energy to drive the rotation of the rotating disc 16. On the top of the rotating disc 16, a plurality of trapezoidal blocks 17 are fixedly connected. Through the high-speed rotation of the rotating disc 16 and combined with the trapezoidal blocks 17, an unbalanced centrifugal force is generated, thus generating vibration. On the top of the rotating disc 16, a plurality of wheels 18 are slidably connected. The wheels 18 are slidably connected to the top of the rotating disc and contact the trapezoidal blocks 17. Sliding and vibration are generated through the irregular shape of the trapezoidal blocks 17. On the top of the plurality of wheels 18, a plurality of connecting columns 19 are fixedly connected. The connecting columns 19 are used to connect the wheels 18 and the rotating disc 16 to transmit the vibration to the rotating disc 16 and ensure the uniform distribution of the vibration effect. On the top of the plurality of connecting columns 19, a connecting disc 20 is fixedly connected. The connecting disc 20 serves as the receiving and distributing point of the vibration effect. Its design needs to consider the uniformity of the vibration to ensure the consistent vibration effect of the whole assembly. Inside the fixing frame 14, a plurality of support columns 21 are fixedly connected. The support columns 21 are fixed inside the fixing frame 14 and are used to support the connecting disc 20 to ensure its stability during vibration.
[0034] Refer to Figures 1 to 3 , on the bottom inner walls of both the two material discharge pipes 4, sealing rings 9 are provided. The material discharge pipes 4 are pipes 12 for material transmission and are usually designed in a vertical or inclined structure to facilitate the smooth sliding of materials under the action of gravity. The sealing rings 9 are provided on the bottom inner walls of the material discharge pipes 4, and their function is to provide good sealing performance. The bottoms of the two material discharge pipes 4 are in contact with the tops of two sealing plates 10. Inside both of the two support frames 6, grooves are provided. The support frames 6 are used to fix and support the whole device to ensure its stable structure. The top of the support table 2 is fixedly connected to the bottoms of two fixing plates 8 to provide a better fixing effect. The outer parts of a plurality of connecting columns 19 are slidably connected to the inner wall of the top of the fixing frame 14. The connecting columns 19 are slidably connected to the inner wall of the top of the fixing frame 14 and are used to adjust the height or angle of the device. A plurality of wheels 18 are slidably connected to the tops of a plurality of trapezoidal blocks 17 for the movement or positioning of the device. Inside the rotating disc 16, a circular card slot 22 is provided to ensure the continuity and stability of the stirring action. On the top of the fixing frame 14, a plurality of grooves are provided. The bottom of the fixing frame 14 is fixedly connected to the top of the bottom plate 1 for fixing to ensure the object is more stable. On the top of the connecting disc 20, a stirring barrel 23 is fixedly connected. On the top of the stirring barrel 23, a funnel 24 is slidably connected. The stirring barrel 23 is the core part of the device and is used for the mixing of materials to ensure the uniformity of stirring. On the top of the support table 2, a groove is provided, and the inner wall of the top of the support table 2 is fixedly connected with a funnel 24.
[0035] Working principle: First, the driving end of the electric push rod 3 serves as the power source of the entire system, driving the blanking pipe 4 to move left and right. The left and right movement of the blanking pipe 4 not only ensures the precise movement of the moving plate 5, but also realizes the sealing and distribution control of the solution through the sealing ring 9 and the sealing plate 10 at the bottom. When the moving plate 5 moves with the blanking pipe 4, the movement of the moving plate 5 seals the solution at the solution tank 13. The bottom of the blanking pipe 4 is equipped with a sealing ring 9 to ensure the tightness of the solution during movement. As the blanking pipe 4 moves, the sealing plate 10 will automatically open when it moves to a place without support, pouring out the solution.
[0036] Secondly, the driving end of the motor 15 serves as the rotational power source of this system, driving the rotating disk 16 to rotate. A trapezoidal block 17 is fixed on the top of the rotating disk 16, enabling the wheel 18 to slide on the top of the trapezoidal block 17 for up and down undulating motion. A connecting column 19 is provided on the top of the wheel 18 for connecting the connecting disk 20, causing the object on the connecting disk 20 to move up and down. Connected to the connecting disk 20, the rotational motion of the rotating disk 16 is thus converted into the up and down movement of the object on the connecting disk 20. The connecting column 19 has sufficient strength and stability. When the rotating disk 16 rotates, the circular card slot 22 engages with the support column 21.
[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A device for uniformly mixing components of a rare earth polishing liquid, comprising a bottom plate (1), characterized in that: At the top of the bottom plate (1), a support table (2) is fixedly connected. On the left side of the top of the support table (2), two electric push rods (3) are fixedly connected. The driving ends of the two electric push rods (3) are both fixedly connected with blanking pipes (4). At the top of the two blanking pipes (4), moving plates (5) are slidably connected. The outer parts of the two moving plates (5) are both slidably connected with support frames (6). At the rear sides of the bottoms of the two support frames (6), two support plates (7) are fixedly connected. At the bottoms of the two support plates (7), fixing plates (8) are fixedly connected. On the adjacent two sides of the two blanking pipes (4), hinge joints (11) are fixedly connected. On the adjacent two sides of the two hinge joints (11), sealing plates (10) are fixedly connected. At the tops of the two moving plates (5), pipes (12) are fixedly connected. At the tops of the two pipes (12), solution barrels (13) are fixedly connected. At the top of the bottom plate (1), a vibration assembly for uniform distribution is fixedly connected.
2. The uniform mixing device for rare earth polishing liquid components according to claim 1, wherein: The vibration assembly includes a fixed frame (14). Inside the fixed frame (14), a motor (15) is fixedly connected. The driving end of the motor (15) is fixedly connected with a rotating disk (16). On the top of the rotating disk (16), a plurality of trapezoidal blocks (17) are fixedly connected. On the top of the rotating disk (16), a plurality of wheels (18) are slidably connected. On the tops of the plurality of wheels (18), a plurality of connecting columns (19) are fixedly connected. On the tops of the plurality of connecting columns (19), a connecting disk (20) is fixedly connected. Inside the fixed frame (14), a plurality of support columns (21) are fixedly connected.
3. The uniform mixing device for components of a rare earth polishing liquid according to claim 1, wherein: Sealing rings (9) are arranged on the bottom inner walls of the two blanking pipes (4). The bottoms of the two blanking pipes (4) are in contact with the tops of the two sealing plates (10).
4. A device for uniformly mixing components of a rare earth polishing liquid according to claim 1, characterized in that: Grooves are formed inside the two support frames (6). The top of the support table (2) is fixedly connected to the bottoms of the two fixing plates (8).
5. The uniform mixing device for components of a rare earth polishing liquid according to claim 2, wherein: The outer parts of the plurality of connecting columns (19) are slidably connected to the inner top wall of the fixed frame (14). The plurality of wheels (18) are slidably connected to the tops of the plurality of trapezoidal blocks (17). A circular clamping groove (22) is formed inside the rotating disk (16).
6. The uniform mixing device for components of a rare earth polishing liquid according to claim 2, wherein: A plurality of grooves are formed on the top of the fixed frame (14). The bottom of the fixed frame (14) is fixedly connected to the top of the bottom plate (1).
7. A device for uniformly mixing components of a rare earth polishing liquid according to claim 2, characterized in that: On the top of the connecting disk (20), a stirring barrel (23) is fixedly connected. A funnel (24) is slidably connected to the top of the stirring barrel (23).
8. A device for uniformly mixing components of a rare earth polishing liquid according to claim 7, characterized in that: A groove is formed on the top of the support table (2). A funnel (24) is fixedly connected to the inner top wall of the support table (2).