Rubber crushing device for rubber production

Abstract

The utility model provides a rubber crushing device for rubber production, which relates to the technical field of rubber crushing and comprises a supporting column, a screening and collecting mechanism is arranged at the bottom of the supporting column, a crushing mechanism is arranged at the top of the supporting column, and the screening and collecting mechanism comprises a circular movable plate. A screening plate is arranged at the position, close to the center, of the outer surface of the circular movable plate, a screening net is arranged at the top of the screening plate, a vibration motor is arranged at the position, close to the lower portion, of the outer surface of the circular movable plate, and a plurality of dampers are arranged at the bottom of the circular movable plate. And a plurality of springs are arranged on the outer surfaces of the dampers. According to the rubber particle separating and collecting device, crushed rubber particles with different sizes can be rapidly and accurately separated and collected, so that the time and energy required in the subsequent processing and utilization process are reduced, and the overall production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber crushing, in particular to a rubber crushing device used in rubber production. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. Rubber can be obtained from the sap of some plants or it can be artificial. Both have quite a lot of applications and products. Recycling rubber products is an economical and environmentally friendly practice. When recycling and reproducing, crushing the rubber is the first step.

[0003] In the prior art, the traditional rubber crushing method usually uses a crushing blade or a crusher to directly crush large pieces of rubber. Although this method can crush the rubber into smaller particles to a certain extent, the crushed rubber particles are of different sizes. The traditional method cannot effectively separate and collect rubber particles of different sizes, which affects the subsequent processing time and energy and reduces production efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the traditional rubber crushing method in the prior art usually adopts a crushing blade or a crusher to directly crush the large rubber. Although this method can crush the rubber into smaller particles to a certain extent, the crushed rubber particles are of different sizes. The traditional method cannot effectively separate and collect the particle rubbers of different sizes, thereby affecting the subsequent processing time and energy and reducing the production efficiency. A rubber crushing device for rubber production is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rubber crushing device for rubber production, comprising a support column, a screening and collecting mechanism is arranged at the bottom of the support column, a crushing mechanism is arranged at the top of the support column, the screening and collecting mechanism comprises a circular movable plate, a screening plate is arranged at a position near the center of the outer surface of the circular movable plate, a screening net is provided on the top of the screening plate, a vibration motor is arranged at a position near the bottom of the outer surface of the circular movable plate, a plurality of dampers are arranged at the bottom of the circular movable plate, a plurality of springs are arranged on the outer surfaces of the plurality of dampers, and a plurality of fixing columns are arranged at the bottom of the plurality of dampers.

[0006] Preferably, a collecting box is fixedly connected to the bottom of the plurality of fixed columns, two slide rails are fixedly connected to the inner surface wall of the collecting box near the bottom, and a sliding plate is slidably connected to the outer surfaces of the two slide rails.

[0007] Preferably, a collecting groove is provided on the top of the sliding plate, a controller is fixedly mounted on the outer surface of the collecting box, and a notch is provided on the top of the collecting box.

[0008] Preferably, the crushing mechanism includes a fixed plate, a mounting plate is provided on the outer surface of the fixed plate, a driving motor is provided on the outer surface of the mounting plate, the output end of the driving motor slides through the outer surface of the mounting plate and extends to one side, and the output end of the driving motor is fixedly connected to the first rotating shaft.

[0009] Preferably, a first roller is arranged on the outer surface of the first rotating shaft near the left side, a first gear sleeve is arranged on the outer surface of the first rotating shaft near the right side, a second gear sleeve is meshingly connected with the outer surface of the first gear sleeve, a second rotating shaft is arranged on the inner surface wall of the second gear sleeve, a second roller is arranged on the outer surface of the second rotating shaft near the left side, and a feed port is arranged on the top of the fixed plate.

[0010] Preferably, the bottom of the support column is fixedly connected to the top of the collection box, and the top of the support column is fixedly connected to the bottom of the fixing plate.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, with the coordinated use of the circular movable plate, the screening plate, the screening net, the fixed column, the collecting box, the slide rail, the sliding plate, the collecting trough and the notch, a controller is used to start the vibration motor to generate vibration force, which is transmitted to the spring and the damper, causing them to start to vibrate, so that the rubber particles of different sizes after the crushing can be quickly and accurately separated and collected, thereby reducing the time and energy required in the subsequent processing and utilization process, and improving the overall production efficiency.

[0013] 2. In the utility model, under the cooperation of the mounting plate, the driving motor, the first rotating shaft, the first gear sleeve, the second gear sleeve, the second rotating shaft and the fixed plate, the relatively large uncrushed rubber is fed from the feed port to between the first roller and the second roller. Under the action of the crushing mechanism, the rubber can be effectively and quickly crushed into small pieces or particles, thereby speeding up the processing speed and helping to save time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of a rubber crushing device for rubber production;

[0015] Figure 2 The utility model provides a schematic diagram of a partial screening and collecting mechanism of a rubber crushing device for rubber production;

[0016] Figure 3The utility model provides a schematic diagram of a partial screening and collecting mechanism of a rubber crushing device for rubber production;

[0017] Figure 4 The utility model provides a schematic diagram of a crushing mechanism of a rubber crushing device used in rubber production.

[0018] Legend: 1. Support column; 2. Screening and collecting mechanism; 201. Circular movable plate; 202. Screening plate; 203. Screening net; 204. Vibration motor; 205. Damper; 206. Spring; 207. Fixed column; 208. Collection box; 209. Slide rail; 210. Sliding plate; 211. Collection trough; 212. Controller; 213. Notch; 3. Crushing mechanism; 301. Mounting plate; 302. Driving motor; 303. First rotating shaft; 304. First roller; 305. First gear sleeve; 306. Second gear sleeve; 307. Second rotating shaft; 308. Second roller; 309. Fixed plate; 310. Feeding port. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a rubber crushing device for rubber production, comprising a support column 1, a screening and collecting mechanism 2 is arranged at the bottom of the support column 1, a crushing mechanism 3 is arranged at the top of the support column 1, the screening and collecting mechanism 2 comprises a circular movable plate 201, a screening plate 202 is arranged at a position near the center of the outer surface of the circular movable plate 201, a screening net 203 is opened at the top of the screening plate 202, a vibration motor 204 is arranged at a position near the bottom of the outer surface of the circular movable plate 201, and a plurality of dampers 204 are arranged at the bottom of the circular movable plate 201. 5. Multiple springs 206 are arranged on the outer surfaces of the multiple dampers 205, multiple fixing columns 207 are arranged on the bottoms of the multiple fixing columns 207, a collecting box 208 is fixedly connected to the bottoms of the multiple fixing columns 207, two slide rails 209 are fixedly connected to the inner wall of the collecting box 208 near the bottom, a sliding plate 210 is slidably connected to the outer surfaces of the two slide rails 209, a collecting groove 211 is provided on the top of the sliding plate 210, a controller 212 is fixedly installed on the outer surface of the collecting box 208, and a notch 213 is provided on the top of the collecting box 208.

[0022] The effect achieved by the entire embodiment 1 is that, first, after the rubber is crushed, the crushed rubber will fall on the screening plate 202. At this time, the vibration motor 204 is started by using the controller 212 to generate vibration force, which is transmitted to the spring 206 and the damper 205, causing them to start to vibrate, thereby driving the circular movable plate 201 and the screening plate 202 to vibrate. Under the action of the shaking, smaller rubber particles will pass through the mesh of the screening net 203 and fall below, while larger rubber particles cannot pass through the mesh of the screening net 203 due to their larger volume. It will remain on the screening plate 202, and then the smaller rubber particles will finally fall into the collecting trough 211 through the notch 213 above the collecting box 208, and can be taken out by pulling the sliding plate 210 to slide on the slide rail 209 for subsequent processing. Under the action of the screening and collecting mechanism 2, the rubber particles of different sizes after crushing can be quickly and accurately separated and collected, thereby reducing the time and energy required for subsequent processing and utilization, and improving the overall production efficiency. The support column 1 is mainly used for connection and fixing, and the fixing column 207 is mainly used for connecting the collecting box 208.

[0023] Embodiment 2, as Figure 1-Figure 4As shown, the crushing mechanism 3 includes a fixed plate 309, a mounting plate 301 is provided on the outer surface of the fixed plate 309, a driving motor 302 is provided on the outer surface of the mounting plate 301, an output end of the driving motor 302 slides through the outer surface of the mounting plate 301 and extends to one side, a first rotating shaft 303 is fixedly connected to the output end of the driving motor 302, a first roller 304 is provided on the outer surface of the first rotating shaft 303 near the left side, a first gear sleeve 305 is provided on the outer surface of the first rotating shaft 303 near the right side, a second gear sleeve 306 is meshingly connected to the outer surface of the first gear sleeve 305, a second rotating shaft 307 is provided on the inner surface wall of the second gear sleeve 306, a second roller 308 is provided on the outer surface of the second rotating shaft 307 near the left side, a feeding port 310 is provided on the top of the fixed plate 309, the bottom of the support column 1 is fixedly connected to the top of the collecting box 208, and the top of the support column 1 is fixedly connected to the bottom of the fixed plate 309.

[0024] The effect achieved by the entire embodiment 2 is that, when in use, the driving motor 302 on the mounting plate 301 is first started, and the output end thereof drives the first rotating shaft 303 inside the fixing plate 309 to rotate. When the first rotating shaft 303 rotates, the first gear sleeve 305 is driven to rotate. Because the first gear sleeve 305 is meshingly connected with the second gear sleeve 306, when the first gear sleeve 305 rotates, the second gear sleeve 306 is driven to rotate in the opposite direction. When the second gear sleeve 306 rotates, the second rotating shaft 307 is driven to rotate, so that the first roller 304 and the second roller 308 rotate in the opposite direction. When the rubber is fed between the two rollers from the feed port 310, they rotate in opposite directions, generating a strong shear force, thereby effectively tearing and crushing the rubber and decomposing it into small rubber particles. Under the action of the crushing mechanism 3, the larger volume of uncrushed rubber is effectively and quickly crushed into small pieces or particles, thereby speeding up the processing speed and helping to save time.

[0025] Working principle: When the rubber is crushed, the motor 302 is first driven to drive the first rotating shaft 303 to rotate. When the first rotating shaft 303 rotates, the first gear sleeve 305 is driven to rotate. Because the first gear sleeve 305 is meshed with the second gear sleeve 306, the second gear sleeve 306 is driven to rotate in the opposite direction when the first gear sleeve 305 rotates. When the second gear sleeve 306 rotates, the second rotating shaft 307 is driven to rotate, so that the first roller 304 and the second roller 308 rotate in the opposite direction. Under the action of the crushing mechanism 3, the larger rubber that has not been crushed is effectively and quickly crushed into small pieces or particles, thereby speeding up the processing speed and helping to save time. Then, when the crushing is completed, the crushed rubber will fall on the screening plate 202. By using the controller 212 to start the vibration motor 204 , causing them to generate vibration force, and transmit it to the spring 206 and the damper 205, causing them to start to shake, thereby driving the circular movable plate 201 and the screening plate 202 to shake. Under the action of the shaking, the smaller rubber particles will fall below through the mesh of the screening net 203, while the larger rubber particles cannot pass through the mesh of the screening net 203 due to their larger volume, so they will remain on the screening plate 202. Subsequently, the smaller rubber particles will pass through the notch 213 and finally fall into the collecting trough 211, and are taken out by pulling the sliding plate 210 to slide on the slide rail 209 for subsequent processing. Under the action of the screening and collecting mechanism 2, the rubber particles of different sizes after crushing can be quickly and accurately separated and collected, thereby reducing the time and energy required in the subsequent processing and utilization process, and improving the overall production efficiency.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A rubber crushing device for rubber production, comprising a support column (1), characterized in that: The bottom of the support column (1) is provided with a screening and collecting mechanism (2), and the top of the support column (1) is provided with a crushing mechanism (3); The screening and collecting mechanism (2) comprises a circular movable plate (201), a screening plate (202) is arranged near the center of the outer surface of the circular movable plate (201), a screening net (203) is provided on the top of the screening plate (202), a vibration motor (204) is arranged near the bottom of the outer surface of the circular movable plate (201), a plurality of dampers (205) are arranged at the bottom of the circular movable plate (201), a plurality of springs (206) are arranged on the outer surfaces of the plurality of dampers (205), and a plurality of fixing columns (207) are arranged at the bottom of the plurality of dampers (205).

2. The rubber crushing device for rubber production according to claim 1, characterized in that: A collection box (208) is fixedly connected to the bottom of the plurality of fixed columns (207), two slide rails (209) are fixedly connected to the inner wall of the collection box (208) near the bottom, and a sliding plate (210) is slidably connected to the outer surfaces of the two slide rails (209).

3. The rubber crushing device for rubber production according to claim 2, characterized in that: A collecting groove (211) is provided on the top of the sliding plate (210), a controller (212) is fixedly mounted on the outer surface of the collecting box (208), and a notch (213) is provided on the top of the collecting box (208).

4. The rubber crushing device for rubber production according to claim 1, characterized in that: The crushing mechanism (3) comprises a fixing plate (309), a mounting plate (301) is arranged on the outer surface of the fixing plate (309), a driving motor (302) is arranged on the outer surface of the mounting plate (301), an output end of the driving motor (302) slides through the outer surface of the mounting plate (301) and extends to one side, and the output end of the driving motor (302) is fixedly connected to a first rotating shaft (303).

5. The rubber crushing device for rubber production according to claim 4, characterized in that: A first roller (304) is provided on the outer surface of the first rotating shaft (303) near the left side, and a first gear sleeve (305) is provided on the outer surface of the first rotating shaft (303) near the right side.

6. The rubber crushing device for rubber production according to claim 5, characterized in that: The outer surface of the first tooth sleeve (305) is meshingly connected with the second tooth sleeve (306), the inner surface wall of the second tooth sleeve (306) is provided with a second rotating shaft (307), the outer surface of the second rotating shaft (307) is provided with a second roller (308) near the left side, and the top of the fixed plate (309) is provided with a feed port (310).

7. The rubber crushing device for rubber production according to claim 1, characterized in that: The bottom of the support column (1) is fixedly connected to the top of the collection box (208), and the top of the support column (1) is fixedly connected to the bottom of the fixing plate (309).

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