Grinding device for new materials
By setting up a crushing chamber and a grinding chamber in the new material grinding device, and using crushing rollers and electric push rods for segmented processing, the problem of difficulty in stirring raw materials during grinding of new materials is solved, and a more efficient grinding process is achieved.
Patent Information
- Application Number
- CN202420669754.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-02
AI Technical Summary
When grinding, it is difficult to stir open due to concentrated addition of raw materials, which affects the grinding efficiency.
A grinding device for new materials including processing box and grinding mechanism is designed. By setting a crushing chamber, a rotating chamber and a grinding chamber inside the processing box, and processing is performed in segments using crushing rollers and electric push rods, the new materials are first processed. The particles are crushed and then ground to improve the grinding efficiency.
Through segmented processing, the efficiency of grinding new materials can be effectively improved, ensuring that the particles of new materials can be stably crushed and ground into powder, and improving the efficiency of the overall grinding process.
Smart Images
Figure CN222325257U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of new material processing equipment, in particular to a grinding device for new materials. Background Art
[0002] With the development of science and technology, people have developed new materials based on traditional materials and the research results of modern science and technology. New materials are divided into four categories according to their components: metal materials, inorganic non-metallic materials (such as ceramics, gallium arsenide semiconductors, etc.), organic polymer materials, and advanced composite materials. According to the material properties, they are divided into structural materials and functional materials. Structural materials mainly use the mechanical and physical and chemical properties of materials to meet the performance requirements of high strength, high stiffness, high hardness, high temperature resistance, wear resistance, corrosion resistance, and radiation resistance; functional materials mainly use the electrical, magnetic, acoustic, optical and thermal effects of materials to achieve the required functions. When preparing and producing new materials, they need to be ground.
[0003] In the process of realizing the invention, the inventor found that there are at least the following problems in the prior art that have not been solved: when grinding the existing new material, a certain amount of the new material is added to the grinding mechanism for grinding. Since the raw materials are added in a concentrated manner, it is difficult to stir them, which affects the grinding efficiency. Therefore, a new technical solution needs to be designed to solve the problem. Utility Model Content
[0004] The utility model aims to provide a grinding device for new materials to solve the technical problem that when grinding new materials, a certain amount of new materials is added into the grinding mechanism for grinding, and the concentrated addition of raw materials makes it difficult to stir them, thus affecting the grinding efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for new materials, comprising a processing box and a grinding mechanism, a mounting frame is fixed on the top of the processing box, a motor is fixed on the top of the mounting frame by bolts, a driving end key of the motor is connected to a connecting frame, the bottom end of the connecting frame is rotatably connected to a rotating seat through a rotating shaft, a through hole is opened inside the processing box, the through hole is divided into a crushing chamber, a rotating chamber and a grinding chamber, and a supporting frame is fixedly connected to the bottom of the processing box; the grinding mechanism comprises a crushing roller, a connecting plate, a grinding roller and an electric push rod, the crushing roller is located in the crushing chamber, The inner rotation of the crushing roller is connected with a central shaft, the top of the central shaft is fixedly connected with the rotating seat, the bottom of the central shaft is welded with a sleeve column, the interior of the sleeve column is fixed with a spring, the connecting disk is located in the rotating cavity, the electric push rod is fixed inside the connecting disk, the moving end of the electric push rod is fixedly connected with a column, the column is inserted into the interior of the sleeve column, the grinding roller is located in the grinding cavity, the top of the grinding roller is connected with the bottom of the connecting disk through the connecting column, a gap is left between the grinding roller and the through hole, and the bottom of the grinding roller is rotatably connected with the support frame through a bearing.
[0006] As a preferred embodiment of the utility model, the outer wall of the grinding roller is distributed in an annular manner and is fixed with multiple second limit blocks, and the outer wall of the second limit blocks is in sliding contact with the inner wall of the through hole; in order to enable the grinding roller to rotate stably in the grinding chamber and avoid direct contact with the processing box.
[0007] As a preferred embodiment of the utility model, a plurality of extrusion strips are welded to the outer side wall of the crushing roller, and the extrusion strips can be in rolling contact with the inner side wall of the through hole, in order to improve the crushing strength of large-particle new materials in the crushing chamber.
[0008] As a preferred embodiment of the utility model, a cloth sleeve is fixed between the top of the connecting plate and the crushing roller, a gap is left between the bottom of the crushing roller and the connecting plate, and the cloth sleeve is sleeved on the outside of the sleeve column; in order to prevent new material particles from getting stuck in the middle of the crushing roller and the connecting plate.
[0009] As a preferred embodiment of the utility model, a plurality of first limit blocks in an annular distribution are welded on the outer wall of the connecting disk, an annular groove is opened on the inner wall of the through hole, the annular groove is located in the rotating cavity, the first limit block is rotationally connected to the annular groove, and a gap is left between the connecting disk and the through hole; in order to fix the position of the connecting disk and enable the connecting disk to rotate stably.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] By installing a grinding mechanism inside the processing box, the through hole is divided into three parts, namely, a crushing chamber, a rotating chamber and a grinding chamber. Under the action of a motor and an electric push rod, the crushing roller can move while rotating. The electric push rod is used to adjust the angle between the crushing roller and the inner wall of the crushing chamber so as to squeeze and crush the new material particles, and the new material crushed into small particles enters the grinding chamber through the rotating chamber to be ground into powder. Therefore, the grinding mechanism and the through hole can be used in combination to first crush the new material particles and then grind them, so as to perform segmented processing to improve the efficiency of grinding the new material. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0013] Figure 1 It is the front view of the utility model;
[0014] Figure 2 This is the internal structure diagram of the processing box of the utility model;
[0015] Figure 3 This is the internal structure diagram of the connection disk of the utility model;
[0016] In the figure: 1, processing box; 11, mounting frame; 12, motor; 121, connecting frame; 13, rotating seat; 14, through hole; 15, supporting frame;
[0017] 2. Grinding mechanism; 21. Crushing roller; 211. Extrusion bar; 212. Central axis; 213. Sleeve column; 22. Connecting plate; 221. First limit block; 222. Cloth sleeve; 23. Grinding roller; 231. Connecting column; 232. Second limit block; 24. Electric push rod; 241. Column; 242. Spring. DETAILED DESCRIPTION
[0018] 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.
[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0020] Embodiment 1: A grinding device for new materials, comprising a processing box 1 and a grinding mechanism 2, wherein the processing box 1 is composed of two symmetrical frames spliced together, a mounting frame 11 is fixed on the top of the processing box 1, a motor 12 is fixed to the top of the mounting frame 11 by bolts, a driving end key of the motor 12 is connected to a connecting frame 121, the bottom end of the connecting frame 121 is rotatably connected to a rotating seat 13 through a rotating shaft, a through hole 14 is opened inside the processing box 1, the through hole 14 is divided into a crushing chamber, a rotating chamber and a grinding chamber, a supporting frame 15 is fixedly connected to the bottom of the processing box 1, the processing box 1 and the mounting frame 11 are used to provide installation points for the installation of various parts, the motor 12 is used to drive the connecting frame 121 and the rotating seat 13 to rotate, and drive 200 to rotate.
[0021] Embodiment 2: The grinding mechanism 2 includes a crushing roller 21, a connecting plate 22, a grinding roller 23 and an electric push rod 24. The crushing roller 21 is located in the crushing chamber. The inner part of the crushing roller 21 is rotatably connected to a central shaft 212. The top of the central shaft 212 is fixedly connected to the rotating seat 13. A sleeve column 213 is welded to the bottom of the central shaft 212. A spring 242 is fixed inside the sleeve column 213. The use of the spring 242 enables the sleeve column 213 to slide with the column 241 to fine-tune the position of the crushing roller 21 in the vertical direction. The connecting plate 22 is located in the rotating chamber. The electric push rod 24 is fixed inside the connecting plate 22. The moving end of the electric push rod 24 is fixedly connected to the column 241. The column 241 is inserted into the inside of the sleeve column 213. An opening is opened at the top of the connecting plate 22. The column 241 slides in the opening. The grinding roller 23 is located in the grinding chamber. The top of the grinding roller 23 is connected to the bottom of the connecting disk 22 through a connecting column 231, and the two ends of the connecting column 231 are welded to the connecting disk 22 and the grinding roller 23 respectively. A gap is left between the grinding roller 23 and the through hole 14. The bottom of the grinding roller 23 is rotatably connected to the support frame 15 through a bearing. The crushing roller 21 rotates with the rotating seat 13 as the rotation center. 240 can push the bottom end of 210 through the column 241 and the sleeve column 213 to control the angle between 210 and the inner wall of the through hole 14, and then extrude and crush the new material particles, so that the small particles of new material after extrusion and crushing pass through the gap between the connecting disk 22 and the through hole 14 and fall into the grinding chamber. While the connecting disk 22 rotates, it drives the grinding roller 23 to rotate through the connecting column 231. The gap between the grinding roller 23 and the through hole 14 allows the small particles of new material to be ground into powder.
[0022] Embodiment 3: The outer wall of the grinding roller 23 is annularly distributed and fixed with a plurality of second limit blocks 232. The outer wall of the second limit block 232 is in sliding contact with the inner wall of the through hole 14. The use of the second limit block 232 can limit the use trajectory of the grinding roller 23, and prevent the grinding roller 23 from tilting and contacting the processing box 1 when it is driven by the connecting disk 22 to rotate. The outer wall of the crushing roller 21 is welded with a plurality of extrusion strips 211, and the extrusion strips 211 can be in rolling contact with the inner wall of the through hole 14. The use of the extrusion strips 211 can improve the crushing strength of 210 for new material particles, and can crush new materials well. A cloth sleeve 222 is fixed between the top of the connecting disk 22 and the crushing roller 21, and a gap is left between the bottom of the crushing roller 21 and the connecting disk 22. The cloth sleeve 222 is sleeved on the outside of the sleeve column 213. The use of the cloth sleeve 222 can prevent the new material particles from being stuck in the middle of the crushing roller 21 and the connecting disk 22, so as to prevent the movement of the crushing roller 21 from being affected. The outer wall of the connecting disk 22 is welded with a plurality of first limit blocks 221 in an annular distribution. The inner wall of the through hole 14 is provided with an annular groove, which is located in the rotating cavity. The first limit block 221 is rotationally connected to the annular groove. A gap is left between the connecting disk 22 and the through hole 14. The use of the first limit block 221 can limit the position of the connecting disk 22 and enable the connecting disk 22 to rotate.
[0023] Working principle: connect the motor 12 and the electric push rod 24 to the external control device and power supply, and turn on the control switch of the motor 12 and the electric push rod 24, so that the electric push rod 24 pushes the column 241 to do reciprocating motion, and the column 241 slides along the opening to drive the bottom end of the crushing roller 21 to move closer to or away from the inner wall of the through hole 14, and the motor 12 drives 200 to rotate through the connecting frame 121 and the rotating seat 13. At this time, the new material particles are poured into the crushing cavity in the through hole 14 in batches, and the loading frame is placed at the bottom of the processing box 1. The bottom end of the crushing roller 21 reciprocates in the rotating state. Movement, at this time, the new material particles in the crushing chamber can be squeezed and crushed, and the broken small particles fall into the grinding chamber through the gap between the connecting disk 22 and the through hole 14, and are stuck in the gap between the grinding roller 23 and the through hole 14. At this time, the grinding roller 23 rotates synchronously with the connecting disk 22 through the connecting column 231, and the gap between the grinding roller 23 and the through hole 14 decreases from top to bottom, so that the new material particles can be effectively ground into powder. The new material after powdering falls into the loading frame through the bottom of the processing box 1. This structure can adopt segmented processing for the new material, and can continuously grind the new material.
[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A grinding device for new materials, characterized in that: The invention comprises a processing box (1) and a grinding mechanism (2), wherein a mounting frame (11) is fixed on the top of the processing box (1), a motor (12) is fixed on the top of the mounting frame (11) by bolts, a driving end of the motor (12) is key-connected to a connecting frame (121), the bottom end of the connecting frame (121) is rotatably connected to a rotating seat (13) via a rotating shaft, a through hole (14) is opened inside the processing box (1), the through hole (14) is divided into a crushing chamber, a rotating chamber and a grinding chamber, and a supporting frame (15) is fixedly connected to the bottom of the processing box (1); The grinding mechanism (2) comprises a crushing roller (21), a connecting plate (22), a grinding roller (23) and an electric push rod (24); the crushing roller (21) is located in the crushing chamber; the crushing roller (21) is internally rotatably connected to a central shaft (212); the top of the central shaft (212) is fixedly connected to the rotating seat (13); a sleeve column (213) is welded to the bottom of the central shaft (212); a spring (242) is fixed inside the sleeve column (213); the connecting plate (22) is located in the rotating chamber; the electric push rod (24) is connected to the grinding roller (23) and the electric push rod (24) is connected to the rotating seat (13); the connecting plate (22) is located in the rotating chamber; the electric push rod (24) is connected to the grinding roller (23) and ... The push rod (24) is fixed inside the connecting disk (22), the movable end of the electric push rod (24) is fixedly connected with a column (241), the column (241) is inserted into the inside of the sleeve column (213), the grinding roller (23) is located in the grinding cavity, the top of the grinding roller (23) is connected to the bottom of the connecting disk (22) through a connecting column (231), a gap is left between the grinding roller (23) and the through hole (14), and the bottom of the grinding roller (23) is rotatably connected to the support frame (15) through a bearing.
2. A new material grinding device according to claim 1, characterized in that: The outer side wall of the grinding roller (23) is distributed in an annular shape and is fixed with a plurality of second limit blocks (232), and the outer side wall of the second limit block (232) is in sliding contact with the inner side wall of the through hole (14).
3. A new material grinding device according to claim 1, characterized in that: A plurality of extrusion strips (211) are welded to the outer side wall of the crushing roller (21), and the extrusion strips (211) can be in rolling contact with the inner side wall of the through hole (14).
4. A new material grinding device according to claim 1, characterized in that: A cloth sleeve (222) is fixed between the top of the connecting plate (22) and the crushing roller (21), a gap is left between the bottom of the crushing roller (21) and the connecting plate (22), and the cloth sleeve (222) is sleeved on the outside of the sleeve column (213).
5. The new material grinding device according to claim 1, characterized in that: A plurality of first limiting blocks (221) in an annular distribution are welded to the outer side wall of the connection disk (22); an annular groove is formed on the inner side wall of the through hole (14); the annular groove is located in the rotation cavity; the first limiting blocks (221) are rotationally connected to the annular groove; and a gap is left between the connection disk (22) and the through hole (14).