Modified glue grinding device

Abstract

The utility model relates to the technical field of modified glue production and processing, and discloses a modified glue grinding device which comprises a machine body, a first motor is fixedly connected to one side of the outer wall of the machine body, a lead screw is fixedly connected to the output end of the first motor, a limiting rod is fixedly connected to the upper surface of the machine body, and a storage barrel is fixedly connected to the upper surface of the machine body. The outer wall of the lead screw is in threaded connection with a fixing plate, the fixing plate is slidably connected to the outer wall of the limiting rod, the upper surface of the fixing plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a grinding block, and the lower surface of the grinding block is fixedly connected with auger blades. And a grinding assembly for secondarily grinding the raw materials is mounted on the lower surface of the auger blade. According to the grinding device, the second driving motor rotates to grind raw material particles, the first motor drives the lead screw fixing plate to ascend and descend, and the grinding block is adjusted to meet the grinding requirement; and the auger blade rotates to prevent material blockage, secondary grinding is achieved in cooperation with the grinding assembly and the stabilizing plate, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of modified rubber production and processing, in particular to a modified rubber grinding device. Background Art

[0002] Modified rubber is a colloidal material that has been specially treated to change its molecular structure or properties. By adding chemical components, changing reaction conditions or performing physical treatment, it has better performance to meet specific application requirements. The main reasons for using grinding devices in the production process include particle size control, surface activity enhancement, uniform dispersion and improved production efficiency. The grinding device can homogenize the particles in the modified rubber, increase the surface area, improve activity, and achieve uniform dispersion of various additives and additives, thereby improving product quality and performance, meeting market demand and enhancing competitiveness.

[0003] In most cases, the existing grinding device grinds the raw material particles by placing them into the grinder during use. However, grinding the raw material particles only once will result in poor grinding degree, which will in turn lead to a decrease in product quality during production. Therefore, a modified rubber grinding device is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a modified rubber grinding device, which aims to improve the problem that the existing device can only be used after a single grinding when grinding the raw material, but the single grinding operation will cause the raw material to be unevenly ground.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a modified rubber grinding device, comprising a body, a motor 1 is fixedly connected to one side of the outer wall of the body, a screw is fixedly connected to the output end of the motor 1, a limit rod is fixedly connected to the upper surface of the body, a storage barrel is fixedly connected to the upper surface of the body, a fixed plate is threadedly connected to the outer wall of the screw, the fixed plate is slidably connected to the outer wall of the limit rod, a motor 2 is fixedly connected to the upper surface of the fixed plate, a grinding block is fixedly connected to the output end of the motor 2, an auger blade is fixedly connected to the lower surface of the grinding block, a grinding component for secondary grinding of raw materials is installed on the lower surface of the auger blade, a stabilizing plate is fixedly connected to the inner wall of the body, and a plurality of leakage holes are opened through the inside of the stabilizing plate.

[0006] Furthermore, the grinding assembly includes a connecting frame, which is fixedly connected to the lower surface of the auger blade, and the inner wall of the connecting frame is rotatably connected to a grinding roller, and the grinding roller is rotatably connected to the upper surface of the stabilizing plate.

[0007] Furthermore, a motor three is fixedly connected to one side of the outer wall of the body, and an eccentric wheel is fixedly connected to the output end of the motor three.

[0008] Furthermore, a limiting block is fixedly connected to one side of the inner wall of the machine body, a T-shaped plate is slidably connected to the inner wall of the limiting block, the T-shaped plate is slidably connected to the eccentric wheel, and a semicircular block is fixedly connected to the lower surface of the T-shaped plate.

[0009] Furthermore, a fixing box is fixedly connected to the inner wall of the body, and a spring is slidably connected to the inner wall of the fixing box.

[0010] Furthermore, a slide rod is fixedly connected to the upper end of the spring, and the slide rod is slidably connected to the inner wall of the fixed box.

[0011] Furthermore, a fixing frame is fixedly connected to the upper surface of the slide rod, the fixing frame is in conflict with the fixing box, and a screen is fixedly connected to the inner wall of the fixing frame.

[0012] Furthermore, a collection box is slidably connected to the inner wall of the body, and the collection box is arranged directly below the fixed frame.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the raw material particles are ground by driving the second motor to rotate, and then the outer wall fixing plate of the screw rod is lifted and lowered by starting the first motor so that the grinding block can be adjusted according to the grinding demand. At the same time, the grinding block drives the auger blade to rotate to prevent material blockage, and the auger blade drives the grinding assembly to cooperate with the stabilizing plate, thereby achieving the effect of secondary grinding and improving the practicality of the device.

[0015] 2. In the utility model, the eccentric wheel is driven to rotate by starting motor 3, so that the T-shaped plate slides within the inner wall of the eccentric wheel, thereby driving the semicircular block to push the fixed frame to move up and down. The fixed frame is easy to reset through the expansion and contraction force of the spring, thereby achieving the effect of facilitating the screening of raw materials and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the modified rubber grinding device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixed box part of the modified rubber grinding device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the eccentric wheel portion of the modified rubber grinding device proposed by the utility model.

[0019] Legend:

[0020] 1. Machine body; 2. Motor 1; 3. Screw rod; 4. Limit rod; 5. Storage barrel; 6. Fixed plate; 7. Motor 2; 8. Grinding block; 9. Auger blade; 10. Grinding assembly; 1001. Connecting frame; 1002. Grinding roller; 11. Stabilizing plate; 12. Leakage hole; 13. Motor 3; 14. Eccentric wheel; 15. Limit block; 16. T-shaped plate; 17. Semicircular block; 18. Fixed box; 19. Spring; 20. Sliding rod; 21. Fixed frame; 22. Screen; 23. Collecting box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a modified rubber grinding device, comprising a body 1, a motor 2 is fixedly connected to one side of the outer wall of the body 1, a screw rod 3 is fixedly connected to the output end of the motor 2, a limit rod 4 is fixedly connected to the upper surface of the body 1, a storage barrel 5 is fixedly connected to the upper surface of the body 1, a fixing plate 6 is threadedly connected to the outer wall of the screw rod 3, the fixing plate 6 is slidably connected to the outer wall of the limit rod 4, a motor 2 7 is fixedly connected to the upper surface of the fixing plate 6, a grinding block 8 is fixedly connected to the output end of the motor 2 7, a screw blade 9 is fixedly connected to the lower surface of the grinding block 8, a grinding assembly 10 for secondary grinding of raw materials is installed on the lower surface of the screw blade 9, a stabilizing plate 11 is fixedly connected to the inner wall of the body 1, and a plurality of leakage holes 12 are opened inside the stabilizing plate 11; the grinding assembly 10 comprises a connecting frame 1001, the connecting frame 1001 is fixedly connected to the lower surface of the screw blade 9, a grinding roller 1002 is rotatably connected to the inner wall of the connecting frame 1001, and the grinding roller 1002 is rotatably connected to the upper surface of the stabilizing plate 11;

[0023] Specifically, first, the raw material particles of the modified rubber are placed in the storage barrel 5; then, the motor 2 7 is started, which will drive the grinding block 8 to grind the particles; at the same time, by starting the motor 1 2, the screw rod 3 is driven to work; the linear movement of the screw rod 3 causes the fixed plate 6 to descend, thereby achieving further grinding of the particles; this design ensures that the material can reach an ideal fineness during the grinding process; at the same time, the rotation of the grinding block 8 drives the auger blade 9 to rotate at the discharge port of the storage barrel 5; in addition, the rotation of the auger blade 9 also drives the grinding roller 1002 inside the connecting frame 1001 to grind above the stabilizing plate 11; this design makes the grinding process more stable and improves the grinding effect; after the grinding is completed, the modified rubber raw material will be transmitted through the leakage hole 12.

[0024] Reference Figure 1 , Figure 2 and Figure 3 A motor 3 13 is fixedly connected to one side of the outer wall of the body 1, and an eccentric wheel 14 is fixedly connected to the output end of the motor 3 13; a limit block 15 is fixedly connected to one side of the inner wall of the body 1, and a T-shaped plate 16 is slidably connected to the inner wall of the limit block 15, and the T-shaped plate 16 is slidably connected to the eccentric wheel 14, and a semicircular block 17 is fixedly connected to the lower surface of the T-shaped plate 16; a fixed box 18 is fixedly connected to the inner wall of the body 1, and a spring 19 is slidably connected to the inner wall of the fixed box 18; a slide rod 20 is fixedly connected to the upper end of the spring 19, and the slide rod 20 is slidably connected to the inner wall of the fixed box 18; a fixed frame 21 is fixedly connected to the upper surface of the slide rod 20, and the fixed frame 21 is in conflict with the fixed box 18, and a screen 22 is fixedly connected to the inner wall of the fixed frame 21; a collecting box 23 is slidably connected to the inner wall of the body 1, and the collecting box 23 is arranged directly below the fixed frame 21;

[0025] Specifically, when the motor 3 13 is started, it drives the eccentric wheel 14 to rotate; during this process, the T-shaped plate 16 will move up and down on the inner wall of the limit block 15; this design ensures that the movement trajectory of the T-shaped plate 16 is stable, and avoids affecting the overall work efficiency due to vibration or displacement during the movement; the movement of the T-shaped plate 16 will drive the semicircular block 17 to move; the semicircular block 17 is in contact with the fixed frame 21, and through the connection of the slide rod 20, the semicircular block 17 can move accordingly according to the movement of the T-shaped plate 16. During the movement of the semicircular block 17, it will transfer the expansion and contraction force of the spring 19 to the raw material by compressing the spring 19; this force makes the raw material more uniform during the breaking and screening process, and improves the screening efficiency; finally, the collection box 23 is responsible for collecting the ground raw materials. The design capacity of the collection box should be adjusted according to production needs to ensure that the needs of continuous processing can be met during normal production.

[0026] Working principle: When in use, the raw material particles of the modified rubber are placed in the storage barrel 5 and the motor 2 is started to drive the grinding block 8 to grind the particles. At this time, the motor 1 is started to drive the screw rod 3 to lower the fixed plate 6 to further grind the particles. The grinding block 8 rotates and drives the auger blade 9 to rotate at the discharge port of the storage barrel 5, thereby preventing the outlet from being blocked. At the same time, the rotation of the auger blade 9 drives the grinding roller 1002 inside the connecting frame 1001 to grind above the stabilizing plate 11, and the ground raw materials are transmitted through the leakage hole 12.

[0027] Secondly, when the raw material particles are ground, they will fall onto the screen 22. At this time, by starting the motor 3 13, the motor 3 13 drives the eccentric wheel 14 to rotate, while the T-shaped plate 16 moves up and down within the inner wall limit of the limit block 15. At this time, through the movement of the T-shaped plate 16, the semicircular block 17 is driven to contact the fixed frame 21, and then the slide rod 20 squeezes the spring 19. Through the expansion and contraction force of the spring 19, the raw materials are broken up and screened, and the ground raw materials are collected through the collecting box 23.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A modified rubber grinding device, comprising a body (1), characterized in that: A motor 1 (2) is fixedly connected to one side of the outer wall of the machine body (1), and a screw rod (3) is fixedly connected to the output end of the motor 1 (2). A limit rod (4) is fixedly connected to the upper surface of the machine body (1), and a material storage barrel (5) is fixedly connected to the upper surface of the machine body (1). A fixing plate (6) is threadedly connected to the outer wall of the screw rod (3), and the fixing plate (6) is slidably connected to the outer wall of the limit rod (4). A motor 2 (7) is fixedly connected to the upper surface of the fixing plate (6), and a grinding block (8) is fixedly connected to the output end of the motor 2 (7). An auger blade (9) is fixedly connected to the lower surface of the auger blade (9), and a grinding assembly (10) for secondary grinding of raw materials is installed on the lower surface of the auger blade (9). A stabilizing plate (11) is fixedly connected to the inner wall of the machine body (1), and a plurality of leakage holes (12) are opened through the inside of the stabilizing plate (11).

2. The modified rubber grinding device according to claim 1, characterized in that: The grinding assembly (10) comprises a connecting frame (1001), wherein the connecting frame (1001) is fixedly connected to the lower surface of the auger blade (9), and the inner wall of the connecting frame (1001) is rotatably connected to a grinding roller (1002), and the grinding roller (1002) is rotatably connected to the upper surface of the stabilizing plate (11).

3. The modified rubber grinding device according to claim 2, characterized in that: A third motor (13) is fixedly connected to one side of the outer wall of the machine body (1), and an eccentric wheel (14) is fixedly connected to the output end of the third motor (13).

4. The modified rubber grinding device according to claim 3, characterized in that: A limiting block (15) is fixedly connected to one side of the inner wall of the machine body (1), a T-shaped plate (16) is slidably connected to the inner wall of the limiting block (15), the T-shaped plate (16) is slidably connected to the eccentric wheel (14), and a semicircular block (17) is fixedly connected to the lower surface of the T-shaped plate (16).

5. The modified rubber grinding device according to claim 4, characterized in that: A fixing box (18) is fixedly connected to the inner wall of the machine body (1), and a spring (19) is slidably connected to the inner wall of the fixing box (18).

6. The modified rubber grinding device according to claim 5, characterized in that: The upper end of the spring (19) is fixedly connected with a slide rod (20), and the slide rod (20) is slidably connected to the inner wall of the fixed box (18).

7. The modified rubber grinding device according to claim 6, characterized in that: A fixing frame (21) is fixedly connected to the upper surface of the sliding rod (20), the fixing frame (21) is in contact with the fixing box (18), and a screen (22) is fixedly connected to the inner wall of the fixing frame (21).

8. The modified rubber grinding device according to claim 7, characterized in that: The inner wall of the machine body (1) is slidably connected with a collection box (23), and the collection box (23) is arranged directly below the fixed frame (21).

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