Screen for screening diamond agglomerated balls

Abstract

The utility model relates to the technical field of production of diamond agglomerated balls, in particular to a screen for screening diamond agglomerated balls, which comprises a screen frame, storage barrels are mounted on two sides of the outside of the screen frame, a screen is mounted in the screen frame, two sides of the outside of the screen are wound in the two storage barrels, and the storage barrels are arranged in the screen frame. And a plurality of mounting plates are mounted on the two sides, away from the inner wall of the storage barrel, of the screen frame. The vibrating screen has the advantages that the storage barrels are installed on the two sides of the outer portion of the screen frame, the rotating rods are rotatably installed in the two storage barrels, the screen is sleeved outside the two rotating rods and can be rolled up to form a screen roll, the diameters of meshes in the screen roll are divided into three groups, and the screen roll can be placed in the screen frame by adjusting the positions of the meshes laid in the screen frame. The raw materials with different particle sizes can be screened, the multiple mounting plates are mounted on the two sides of the inner wall of the screen frame, the pressing wheels are mounted on the outer portions of the multiple mounting plates, the pressing wheels can press and limit the screen cloth downwards, the edge is prevented from being turned over, and winding of the screen cloth cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond agglomerated ball production, in particular to a screen for screening diamond agglomerated balls. Background Art

[0002] Diamond agglomerated balls are made by putting diamond micropowder and binder into granulation equipment. Under the vibration of the granulation equipment, the diamond micropowder is formed into a sphere under the action of the binder. The agglomerated diamond micropowder has a very high ball-forming rate, which increases the number of combined edge angles and the aggregation strength, so that it retains the characteristics of multiple edge angles. It has excellent dispersibility and can be evenly distributed in the abrasive matrix to ensure the stability of processing quality. Compared with traditional single crystal / polycrystalline diamond abrasives, agglomerated diamond micropowder has a higher grinding rate and removal rate, which can significantly improve processing efficiency and reduce production costs. Agglomerated diamond micropowder is more suitable for application scenarios with high surface quality requirements and high removal rate requirements.

[0003] After granulation and molding, diamond agglomerate balls will form spheres of different sizes. In order to enable raw materials of different particle sizes to be used in different occasions, the raw materials need to be screened. Currently, screens are mostly used for screening. However, the structure and size of the screens currently used are fixed, and their applicability is relatively narrow, making them inconvenient to store and use. Based on this, the present application proposes a screen for screening diamond agglomerate balls to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a screen for screening diamond agglomerated balls.

[0005] The purpose of the utility model is achieved through the following technical solutions: a screen for screening diamond agglomerated balls, comprising a screen frame, storage cylinders are installed on both sides of the outside of the screen frame, a screen is installed inside the screen frame, both sides of the outside of the screen are rolled up inside the two storage cylinders, a plurality of mounting plates are installed on both sides of the screen frame away from the inner walls of the storage cylinders, pressure wheels are rotatably installed on the outside of the plurality of mounting plates, and their outer surfaces are fitted with the top surface of the screen, a plurality of clamping holes are opened above the outer surfaces of the two storage cylinders, and a plurality of clamping columns are installed below the outer surfaces of the two storage cylinders.

[0006] Optionally, two discharge ports are provided on the top surface of the sieve frame.

[0007] Optionally, the plurality of mounting plates are tilted downward and are respectively located at the interval and on both sides of the two discharge ports. Pin rods are installed on the outside of the plurality of mounting plates, and the plurality of pressure wheels are rotatably installed on the outside of the plurality of pin rods.

[0008] Optionally, a rotating rod is rotatably installed inside the two storage cylinders, and there is a rotation damping between the two, and handles are installed at both ends of the outside of the two rotating rods, and the two sides of the outside of the screen are respectively rolled on the outside of the two rotating rods.

[0009] Optionally, the positions of the plurality of clamping posts correspond one-to-one to the positions of the plurality of clamping holes, and the sizes of the two are matched.

[0010] The utility model has the following advantages:

[0011] The diamond agglomerated ball screening screen is arranged in a screen frame, and storage cylinders are installed on both sides of the outside of the screen frame, and rotating rods are rotatably installed inside the two storage cylinders. The outsides of the two rotating rods are covered with screens, which can be rolled up to form a screen roll. The mesh diameters on the screen roll are divided into three groups. By adjusting the position of the screen roll laid flat in the screen frame, raw materials with different particle sizes can be screened. Specifically, multiple mounting plates are installed on both sides of the inner wall of the screen frame, and pressure wheels are installed outside the multiple mounting plates, which can press the screen down to limit the position to avoid rolling up at the edges without affecting the rolling up of the screen. At the same time, clamping holes and clamping columns are respectively arranged on the upper and lower sides of the outsides of the two storage cylinders. The clamping columns and clamping holes of the two screen frames are matched together, and multiple screen frames can be assembled together up and down, so that raw materials with different particle sizes can be screened, which is convenient to use and increases its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of;

[0014] Figure 3 This is a schematic diagram of the overall structure of the screen frame in the utility model from a first perspective;

[0015] Figure 4 It is a second perspective schematic diagram of the overall structure of the screen frame in the utility model;

[0016] Figure 5 It is a schematic diagram of the internal structure of the screen frame in the utility model.

[0017] In the figure: 1-screen frame, 2-screen, 3-pressing wheel, 4-rotating rod, 5-handle, 6-discharging port, 7-storage cylinder, 8-mounting plate, 9-clamping hole, 10-clamping column. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0019] like Figures 1 to 5 As shown, a screen for screening diamond agglomerated balls includes a screen frame 1, storage cylinders 7 are installed on both sides of the outside of the screen frame 1, a screen 2 is installed inside the screen frame 1, both sides of the outside of the screen 2 are rolled up inside the two storage cylinders 7, a plurality of mounting plates 8 are installed on both sides of the screen frame 1 away from the inner wall of the storage cylinder 7, pressure wheels 3 are rotatably installed on the outside of the plurality of mounting plates 8, and the outer surfaces of the pressure wheels 3 are fitted with the top surface of the screen 2, a plurality of clamping holes 9 are opened above the outer surfaces of the two storage cylinders 7, and a plurality of clamping columns 10 are installed below the outer surfaces of the two storage cylinders 7.

[0020] As an optional technical solution of the present invention, two discharge ports 6 are provided on the top surface of the screen frame 1 .

[0021] As an optional technical solution of the utility model, multiple mounting plates 8 are tilted downward and are respectively located at the interval and on both sides of the two discharge ports 6. Pin rods are installed on the outside of the multiple mounting plates 8, and multiple pressure wheels 3 are rotatably installed on the outside of the multiple pin rods. The tilted mounting plates 8 have a certain elasticity, so that the pressure wheels 3 can press the screen 2.

[0022] As an optional technical solution of the present invention, rotating rods 4 are rotatably installed inside the two storage cylinders 7, and there is rotation damping between the two. Handles 5 are installed at both ends of the outside of the two rotating rods 4. The two sides of the outside of the screen 2 are respectively rolled up on the outside of the two rotating rods 4. The rotation damping between the two can limit the rolling process of the screen 2 to prevent the rotating rod 4 from accidentally rotating.

[0023] As an optional technical solution of the utility model, the positions of the multiple clamping columns 10 correspond one by one to the positions of the multiple clamping holes 9, and the sizes of the two are adapted, so that the size of the clamping column 10 can be slightly larger than the size of the clamping hole 9, so that an interference fit is formed between the two to ensure that the two can be firmly clamped, thereby allowing multiple screen frames 1 to be assembled together up and down.

[0024] In summary, the characteristics, assembly method, use process and functions realized of each component in the utility model are as follows: it is arranged in the screen frame 1, and storage cylinders 7 are installed on both sides of the outside of the screen frame 1, and a rotating rod 4 is rotatably installed inside the two storage cylinders 7. A screen 2 is sleeved on the outside of the two rotating rods 4, which can be rolled up to form a screen roll. The mesh diameter on the screen roll is divided into three groups. By adjusting the position of it being laid flat in the screen frame 1, raw materials of different particle sizes can be screened, wherein a plurality of mounting plates 8 are installed on both sides of the inner wall of the screen frame 1, and a pressure wheel 3 is installed outside the plurality of mounting plates 8, which can press the screen 2 downward to limit it to avoid rolling up at the edge, and will not affect the rolling up of the screen 2. At the same time, a clamping hole 9 and a clamping column 10 are respectively arranged on the upper and lower parts of the outside of the two storage cylinders 7. The clamping column 10 and the clamping hole 9 of the two screen frames 1 are matched together, and a plurality of screen frames 1 can be assembled together up and down, so that raw materials of different particle sizes can be screened, which is convenient to use and increases its practicality.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screen for screening diamond agglomerated balls, characterized in that: The invention comprises a sieve frame (1), wherein both sides of the outside of the sieve frame (1) are installed with storage cylinders (7), a sieve (2) is installed inside the sieve frame (1), both sides of the outside of the sieve (2) are rolled up inside the two storage cylinders (7), a plurality of mounting plates (8) are installed on both sides of the sieve frame (1) away from the inner wall of the storage cylinder (7), a plurality of mounting plates (8) are rotatably mounted on the outside of the plurality of mounting plates (8), the outer surfaces of which are in contact with the top surfaces of the sieve (2), a plurality of clamping holes (9) are opened above the outer surfaces of the two storage cylinders (7), and a plurality of clamping columns (10) are installed below the outer surfaces of the two storage cylinders (7).

2. A sieve for screening diamond agglomerated balls according to claim 1, characterized in that: The top surface of the screen frame (1) is provided with two discharge ports (6).

3. A sieve for screening diamond agglomerated balls according to claim 2, characterized in that: The plurality of mounting plates (8) are all tilted downward and are respectively located at the interval and on both sides of the two discharge ports (6). Pin rods are installed on the outside of the plurality of mounting plates (8), and the plurality of pressing wheels (3) are respectively rotatably installed on the outside of the plurality of pin rods.

4. The sieve for screening diamond agglomerated balls according to claim 1, characterized in that: A rotating rod (4) is rotatably mounted inside the two storage cylinders (7), and there is a rotation damping between the two. Handles (5) are mounted at both ends of the outside of the two rotating rods (4), and the two sides of the outside of the screen (2) are respectively rolled around the outside of the two rotating rods (4).

5. The sieve for screening diamond agglomerated balls according to claim 1, characterized in that: The positions of the plurality of clamping columns (10) correspond one-to-one to the positions of the plurality of clamping holes (9), and the sizes of the two are matched.

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