Crushing device for rubber processing

Abstract

The utility model provides a crushing device for rubber processing. The crushing device for rubber processing comprises a box body, wherein two crushing rollers for crushing rubber are arranged in the box body; the plurality of supporting seats are fixedly mounted on the inner walls of the two sides of the box body respectively; the plurality of sliding rods are respectively mounted on the plurality of supporting seats in a sliding manner; the screen is fixedly mounted at the top ends of the multiple sliding rods; the plurality of springs are respectively arranged on the plurality of sliding rods in a sliding and sleeving manner; and the vibration motor is fixedly mounted at the bottom of the screen. The crushing device for rubber processing provided by the utility model has the advantages that rubber particles can be screened, the crushed rubber particles are not easy to adhere due to the influence of high temperature, the crushing effect of rubber is greatly improved, and the use effect is better.

Description

Technical Field

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

[0002] Water supply capsule is a device used for pipeline pressure stabilization. It is usually made of rubber and filled with compressed air or nitrogen. It can withstand a certain pressure. In the water supply system, water supply capsule can balance the pipeline pressure and prevent water hammer, air hammer and other problems. It can also extend the service life of water supply equipment. In the production of water supply capsule, in order to reduce production costs and reduce the pollution of rubber to the environment, manufacturers often recycle and reuse waste rubber. When recycling and reusing, crushing the rubber is an essential process.

[0003] However, when the existing rubber processing crushing device is in use, the temperature of the cutter will continue to rise due to the long-term friction between the cutter and the rubber. When the temperature of the cutter is high, some rubber will become sticky, which will easily cause the crushed rubber particles to stick together. In addition, the crushed rubber cannot be screened, so that some insufficiently crushed rubber will be mixed with the rubber of qualified particle size, which will greatly reduce the crushing effect of the rubber.

[0004] Therefore, it is necessary to provide a pulverizing device for rubber processing to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problems that the existing pulverizing device for rubber processing cannot cool the cutter and cannot screen the pulverized rubber particles, the utility model provides a pulverizing device for rubber processing.

[0006] The pulverizing device for rubber processing provided by the utility model comprises: a box body, wherein two crushing rollers for crushing rubber are arranged inside the box body; a plurality of support seats, wherein the plurality of support seats are respectively fixedly mounted on the inner walls on both sides of the box body; a plurality of slide bars, wherein the plurality of slide bars are respectively slidably mounted on the plurality of support seats; a screen, wherein the screen is fixedly mounted on the top ends of the plurality of slide bars; a plurality of springs, wherein the plurality of springs are respectively slidably mounted on the plurality of slide bars; a vibration motor, wherein the vibration motor is fixedly mounted on the bottom of the screen; and two cooling mechanisms, wherein the two cooling mechanisms are both arranged on the box body and are used for cooling the two crushing rollers.

[0007] Preferably, the cooling mechanism includes a water tank, a cooling pipe, a fan, a connecting pipe and a curved plate, the water tank is welded to one side of the box body, the cooling pipe is arranged on the water tank, the fan is fixedly installed on one side of the box body, the exhaust end of the fan is fixedly connected to the bottom end of the cooling pipe, the connecting pipe is fixedly installed on the top end of the cooling pipe, one end of the connecting pipe extends to the interior of the box body, the curved plate is fixedly installed on the connecting pipe, an air cavity is opened inside the curved plate, and a plurality of air holes are opened on an inner wall on one side of the air cavity.

[0008] Preferably, a plurality of support rods are fixedly mounted on the two arc-shaped plates, and one end of the plurality of support rods is fixedly connected to the inner wall of the box body.

[0009] Preferably, two material blocking blocks are fixedly installed on the top of the screen, and the two material blocking blocks are both arranged in a triangle shape.

[0010] Preferably, a material taking port is provided on one side of the box body, and a switch door is provided on the material taking port.

[0011] Preferably, a feed hopper is fixedly mounted on the top of the box body, and a discharge port is provided at the bottom of the box body.

[0012] Preferably, a water filling pipe is fixedly installed on the top of the two water tanks, a drainage pipe is fixedly installed on the bottom of the two water tanks, and valves are provided on the two drainage pipes.

[0013] Compared with the related art, the pulverizing device for rubber processing provided by the utility model has the following beneficial effects:

[0014] The utility model provides a crushing device for rubber processing. Two arc plates can be supported by a plurality of support rods, so that the two arc plates are more stable in use. Water can be conveniently injected into two water tanks by two water injection pipes. Water in the two water tanks can be conveniently discharged by two drainage pipes and two valves. Rubber to be crushed can be conveniently put into a box body by a feed hopper. Rubber can be crushed by two crushing rollers to make the rubber into many rubber particles with smaller particle sizes. The crushed rubber particles can be screened by the coordinated use of a plurality of support seats, a plurality of sliding rods, a screen, a plurality of springs and a vibration motor, and unqualified crushed rubber particles can be intercepted, so as to improve the processing quality of rubber products in the later stage. The crushing roller can be cooled by cold air by a cooling mechanism, so that in the long-term rubber crushing, the crushing roller will not generate high temperature due to long-term friction with the rubber, and the crushed rubber particles are not easy to be adhered due to the influence of high temperature, so the crushing effect of the rubber is greatly improved, and the use effect is good. The rubber particles can be prevented from entering the interior of the plurality of springs by two blocking blocks, and the crushed rubber particles qualified can be discharged by a discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a pulverizing device for rubber processing provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the external structure of the utility model;

[0017] Figure 3 for Figure 1 A schematic diagram of the enlarged structure of part A shown;

[0018] Figure 4 for Figure 1 The enlarged structural diagram of part B is shown;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the screen and the material blocking block in the utility model.

[0020] Numbers in the figure: 1. Box body; 2. Crushing roller; 3. Support seat; 4. Sliding rod; 5. Screen; 6. Spring; 7. Vibrating motor; 8. Water tank; 9. Cooling pipe; 10. Fan; 11. Connecting pipe; 12. Arc plate; 13. Support rod; 14. Stop block; 15. Switch door; 16. Feed hopper; 17. Discharge port. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1-Figure 5 ,in, Figure 1A schematic structural diagram of a preferred embodiment of a pulverizing device for rubber processing provided by the utility model; Figure 2 It is a schematic diagram of the external structure of the utility model; Figure 3 for Figure 1 A schematic diagram of the enlarged structure of part A shown; Figure 4 for Figure 1 The enlarged structural diagram of part B shown; Figure 5 It is a schematic diagram of the three-dimensional mechanism of the screen and the blocking block in the utility model. The crushing device for rubber processing includes: a box body 1, wherein two crushing rollers 2 for crushing rubber are arranged inside the box body 1; a plurality of support seats 3, wherein the plurality of support seats 3 are respectively fixedly mounted on the inner walls on both sides of the box body 1; a plurality of slide bars 4, wherein the plurality of slide bars 4 are respectively slidably mounted on the plurality of support seats 3; a screen 5, wherein the screen 5 is fixedly mounted on the top of the plurality of slide bars 4; a plurality of springs 6, wherein the plurality of springs 6 are respectively slidably mounted on the plurality of slide bars 4; a vibration motor 7, wherein the vibration motor 7 is fixedly mounted on the bottom of the screen 5; and two cooling mechanisms, wherein both cooling mechanisms are provided with The box body 1 is used to cool the two crushing rollers 2. Through the coordinated use of multiple support seats 3, multiple sliding rods 4, screens 5, multiple springs 6 and vibration motors 7, the crushed rubber particles can be screened and the unqualified rubber particles can be intercepted, which can improve the processing quality of later rubber products. The crushing rollers 2 can be cooled by cold air through the cooling mechanism. In this way, during long-term rubber crushing, the crushing rollers 2 will not generate high temperature due to long-term friction with the rubber, and it is not easy for the crushed rubber particles to stick together due to the influence of high temperature, which greatly improves the rubber crushing effect.

[0023] The cooling mechanism includes a water tank 8, a cooling pipe 9, a fan 10, a connecting pipe 11 and an arc plate 12. The water tank 8 is welded to one side of the box body 1. The cooling pipe 9 is arranged on the water tank 8. The fan 10 is fixedly installed on one side of the box body 1. The exhaust end of the fan 10 is fixedly connected to the bottom end of the cooling pipe 9. The connecting pipe 11 is fixedly installed on the top end of the cooling pipe 9. One end of the connecting pipe 11 extends to the interior of the box body 1. The arc plate 12 is fixedly installed on the connecting pipe 11. An air cavity is opened inside the arc plate 12, and a plurality of air holes are opened on the inner wall of one side of the air cavity.

[0024] A plurality of support rods 13 are fixedly mounted on the two arc-shaped plates 12, and one end of the plurality of support rods 13 is fixedly connected to the inner wall of the box body 1. The two arc-shaped plates 12 can be supported by the plurality of support rods 13, so that the two arc-shaped plates 12 are more stable during use.

[0025] Two blocking blocks 14 are fixedly installed on the top of the screen 5 . The two blocking blocks 14 are both arranged in a triangular shape. The two blocking blocks 14 can prevent rubber particles from entering the interior of the plurality of springs 6 .

[0026] A material taking port is provided on one side of the box body 1 , and a switch door 15 is provided on the material taking port. The rubber particles that fail to meet the requirements of crushing can be conveniently taken out through the material taking port and the switch door 15 .

[0027] A feed hopper 16 is fixedly mounted on the top of the box body 1 , and a discharge port 17 is provided at the bottom of the box body 1 . The rubber to be crushed can be conveniently fed into the box body 1 through the feed hopper 16 , and the qualified rubber particles can be discharged through the discharge port 17 .

[0028] A water filling pipe is fixedly installed on the top of the two water tanks 8, and a drainage pipe is fixedly installed on the bottom of the two water tanks 8. Valves are provided on the two drainage pipes. Water can be conveniently injected into the two water tanks 8 through the two water filling pipes, and the water in the two water tanks 8 can be conveniently discharged through the two drainage pipes and two valves.

[0029] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0030] The working principle of the pulverizing device for rubber processing provided by the utility model is as follows:

[0031] When in use, the rubber to be crushed is put into the box body 1 from the feed hopper 16. After being squeezed and crushed by the two crushing rollers 2, it can become many rubber particles with smaller particle sizes. The two crushing rollers 2 are both existing mature technologies and will not be described in detail here. Then the crushed rubber particles will fall to the top of the screen 5. With the use of the two blocking blocks 14, the rubber particles can be prevented from entering the interior of the multiple springs 6. Under the operation of the vibration motor 7, the screen 5 will continuously vibrate on the top of the multiple springs 6 to screen the rubber particles, so that the rubber particles with the required particle size can pass through the mesh holes and then be discharged from the discharge port 17. The rubber particles with larger particle sizes will be retained on the top of the screen 5. After screening, the processing quality of the rubber products in the later stage can be improved. When the rubber particles with unqualified particle size on the screen 5 are to be taken out, just open the switch door 15.

[0032] When the crushing roller 2 is in long-term use, the fan 10 will continuously inject gas into the cooling pipe 9. Since the cooling pipe 9 is immersed in the water in the water tank 8, the cooling pipe 9 can take away the temperature of the gas through the temperature of the water, so that the temperature of the gas is reduced. Then the cooled gas will flow into the connecting pipe 11, and the connecting pipe 11 will transmit the gas to the air cavity of the arc plate 12, and finally discharge it from multiple air holes to cool the crushing roller 2. In this way, during long-term rubber crushing, the crushing roller 2 will not generate high temperature due to long-term friction with the rubber, and it is not easy for the crushed rubber particles to stick together due to the influence of high temperature, which greatly improves the rubber crushing effect and has a good use effect.

[0033] Compared with the related art, the pulverizing device for rubber processing provided by the utility model has the following beneficial effects:

[0034] The utility model provides a crushing device for rubber processing. Two arc plates 12 can be supported by a plurality of support rods 13, so that the two arc plates 12 are more stable in use. Water can be conveniently injected into two water tanks 8 through two water injection pipes. Water in the two water tanks 8 can be conveniently discharged through two drainage pipes and two valves. Rubber to be crushed can be conveniently put into a box body 1 through a feed hopper 16. Rubber can be crushed by two crushing rollers 2, so that the rubber becomes many rubber particles with smaller particle sizes. The rubber can be crushed by the cooperation of a plurality of support seats 3, a plurality of slide bars 4, a screen 5, a plurality of springs 6 and a vibration motor 7. The crushed rubber particles can be screened and processed, and unqualified rubber particles can be intercepted, which can improve the processing quality of rubber products in the later stage. The crushing roller 2 can be cooled by cold air through the cooling mechanism. In this way, during the long-term rubber crushing, the crushing roller 2 will not generate high temperature due to the long-term friction with the rubber, and the crushed rubber particles are not easy to be adhered due to the influence of high temperature, which greatly improves the rubber crushing effect and has a good use effect. The two blocking blocks 14 can prevent the rubber particles from entering the interior of the multiple springs 6, and the qualified crushed rubber particles can be discharged through the discharge port 17.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pulverizing device for rubber processing, characterized in that: include: A box body, wherein two crushing rollers for crushing rubber are arranged inside the box body; A plurality of support seats, wherein the plurality of support seats are respectively fixedly mounted on the inner walls on both sides of the box body; A plurality of sliding rods, wherein the plurality of sliding rods are slidably mounted on the plurality of supporting seats respectively; A screen, the screen being fixedly mounted on the top ends of the plurality of slide bars; A plurality of springs, wherein the plurality of springs are respectively slidably sleeved on the plurality of sliding rods; A vibration motor, the vibration motor is fixedly installed at the bottom of the screen; Two cooling mechanisms, both of which are arranged on the box body, are used to cool the two crushing rollers.

2. The pulverizing device for rubber processing according to claim 1, characterized in that: The cooling mechanism includes a water tank, a cooling pipe, a fan, a connecting pipe and an arc plate. The water tank is welded to one side of the box body. The cooling pipe is arranged on the water tank. The fan is fixedly installed on one side of the box body. The exhaust end of the fan is fixedly connected to the bottom end of the cooling pipe. The connecting pipe is fixedly installed on the top end of the cooling pipe. One end of the connecting pipe extends to the interior of the box body. The arc plate is fixedly installed on the connecting pipe. An air cavity is opened inside the arc plate. A plurality of air holes are opened on an inner wall on one side of the air cavity.

3. The pulverizing device for rubber processing according to claim 2, characterized in that: A plurality of support rods are fixedly mounted on the two arc-shaped plates, and one end of the plurality of support rods is fixedly connected to the inner wall of the box body.

4. The pulverizing device for rubber processing according to claim 1, characterized in that: Two material blocking blocks are fixedly installed on the top of the screen, and the two material blocking blocks are both arranged in a triangle shape.

5. The pulverizing device for rubber processing according to claim 1, characterized in that: A material taking opening is provided on one side of the box body, and a switch door is provided on the material taking opening.

6. The pulverizing device for rubber processing according to claim 1, characterized in that: A feed hopper is fixedly mounted on the top of the box body, and a discharge port is opened at the bottom of the box body.

7. The pulverizing device for rubber processing according to claim 2, characterized in that: A water injection pipe is fixedly installed on the top of the two water tanks, a drainage pipe is fixedly installed on the bottom of the two water tanks, and valves are arranged on the two drainage pipes.

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