A waste rubber desulfurization regeneration system

Abstract

The present invention relates to the field of rubber recycling technology, specifically to a waste rubber desulfurization regeneration system, including a frame, the frame is divided into two layers, the lower layer of the frame is equipped with a conveyor belt device, the upper layer of the frame is equipped with a traction device, the frame is fixedly equipped with a guide rail on one side close to the traction device, the upper and lower parts of the guide rail away from the motor are fixedly equipped with sensors, the guide rail is provided with a groove that cooperates with a roller, the upper and lower parts of the side wall of the bucket are rotatably equipped with rollers that cooperate with the guide rail, and the upper part of the bucket is equipped with an automatic cutting device. The present invention controls the extension and retraction of the cutter through a hydraulic cylinder to achieve the cutting of the material and the sealing of the material in the bucket, thereby solving the problem that the material is directly torn off by the bucket, causing the material to fall directly outside the machine, causing waste, and the problem that the bucket does not reach the specified position and the material falls in advance.

Description

Technical Field

[0001] The invention relates to the technical field of rubber recycling, in particular to a waste rubber desulfurization regeneration system. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under a small external force. It can return to its original state after the external force is removed. It is used in all walks of life. China is a country with relatively scarce raw rubber resources. About 50% of China's annual recycled rubber consumption needs to be imported. Therefore, carefully and properly handling waste rubber has extremely far-reaching positive and practical significance for making full use of renewable resources, getting rid of the shortage of natural resources, reducing environmental pollution, and improving people's living environment. For this reason, a waste rubber desulfurization regeneration system was born.

[0003] The recycling of waste rubber requires multiple steps such as crushing, desulfurization, kneading, refining, rubber filtering and sheeting, and finally it is made into finished products.

[0004] However, the investigation found that when the recycled rubber automated production line was turning over the rubber during the kneading process, the traction device pulled the bucket up, and the materials on the conveyor belt and the materials in the bucket were still connected. During the rising process, the materials were disconnected by the pulling of the bucket, which would cause some materials to scatter outside the machine, causing waste. Moreover, when the bucket was rising and began to tilt, some materials might fall out in advance, falling onto the conveyor belt or hanging on the machine, reducing the production efficiency of the machine.

[0005] Therefore, a waste rubber desulfurization regeneration system is proposed. Summary of the invention

[0006] The purpose of the present invention is to provide a waste rubber desulfurization and regeneration system, which uses a hydraulic cylinder to drive a tool to cut the stopped material. After the tool has finished cutting, the hydraulic cylinder will remain in an extended state, so that the tool can limit the material in the bucket. When the bucket rises to the end of the track, the tool is retracted, so that the material can enter the funnel from the bucket, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A waste rubber desulfurization regeneration system, comprising:

[0009] The frame is divided into an upper and lower layer, a conveyor belt bracket is fixedly installed on the lower layer of the frame, a conveyor belt is rotatably installed on the conveyor belt bracket, a funnel is fixedly installed on the upper layer of the frame, a motor is fixedly installed on one side of the upper layer of the frame, a sprocket wheel 1 is fixedly installed on the output end of the motor, a transmission shaft support frame is fixedly installed on both sides of the upper layer of the frame, a transmission shaft is rotatably installed on the transmission shaft support frame, traction wheels are fixedly installed on both ends of the transmission shaft, a traction rope is fixedly connected to the traction wheel, a sprocket wheel 2 is fixedly installed on the side of the transmission shaft close to the motor, and the sprocket wheel 1 and the sprocket wheel 2 cooperate with each other;

[0010] Guide rails, the frame is fixedly installed with guide rails on the side close to the dump bucket, the guide rails are provided with grooves on the side close to the dump bucket, the guide rails are rotatably installed with guide rollers on the side away from the dump bucket, the guide rails are installed with baffle plates one at the end close to the traction wheel, the upper side wall of the guide rails on the side away from the motor is fixedly installed with sensor bracket two, the sensor is fixedly installed on the sensor bracket two, the lower side wall of the guide rails on the side away from the motor is fixedly installed with sensor bracket one, the sensor is fixedly installed on the sensor bracket one;

[0011] Roller 2, each guide rail groove is movably installed with roller 2, each roller 2 is rotatably installed on the symmetrical side wall of the tipping bucket, the tipping bucket is located on one side of the conveyor belt, and a part of the tipping bucket is located directly below the conveyor belt, and roller 1 that cooperates with the guide rail surface is rotatably installed on the symmetrical outer side wall of the tipping bucket close to the inclined surface, and roller 1 is located below roller 2, and a traction frame is fixedly installed on the symmetrical outer side wall of the tipping bucket away from the inclined surface, and the traction frame is fixedly connected to the traction rope;

[0012] Also includes:

[0013] An automatic cutting device is installed on the side of the tipping bucket away from the inclined surface, and the automatic cutting device is used to cut off the material when the conveyor belt stops feeding.

[0014] The automatic cutting device includes a storage groove 1 fixedly installed on the side of the tipping bucket away from the inclined surface, a hydraulic cylinder is fixedly installed inside the storage groove 1, the output end of the hydraulic cylinder is fixedly connected to a push block, a tool is installed on the push block close to the inclined surface, a baffle 2 that cooperates with the tool is installed on the side of the conveyor belt bracket close to the tipping bucket, a proximity switch bracket is fixedly installed on the upper side wall of the guide rail close to the motor, a proximity switch is fixedly installed on the proximity switch bracket, and the proximity switch is electrically connected to the hydraulic cylinder.

[0015] The knife has a double-beveled blade, and the blade angle is ten to seventeen degrees.

[0016] The conveyor belt bracket is provided with slide grooves on both sides close to the tipping bucket, and the slide grooves are located below the conveyor belt, and the second baffle is slidably installed on the slide groove, and a second spring is fixedly installed on the inner wall of the slide groove away from the tipping bucket, and the other end of the second spring is fixedly connected to the second baffle.

[0017] The second baffle plate is provided with a V-shaped groove which cooperates with the cutter.

[0018] A mounting groove is provided on one side of the push block close to the inclined surface, a torsion spring is installed on the inner side wall of the mounting groove, and the other end of the torsion spring is fixedly connected to the tool.

[0019] A sensor is fixedly installed on the baffle plate 2 close to the side wall of the dump bucket, and the sensor is located above the V-shaped groove. The sensor is electrically connected to the hydraulic cylinder and the motor.

[0020] The end of the guide rail near the traction wheel is provided with a receiving groove 2 which cooperates with the baffle 1. A spring 1 is fixedly installed on the inner side wall of the receiving groove 2 near the traction wheel, and the other end of the spring 1 is fixedly connected to the baffle 1.

[0021] The tool is made of high-speed steel.

[0022] The guide roller is provided with a groove which cooperates with the traction rope.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. Compared with the existing automated production line for recycled rubber, the waste rubber desulfurization and regeneration system of the present invention uses a cutter to cut off the material after the conveyor belt stops conveying the material, so that the material on the conveyor belt is no longer connected to the material in the bucket, thereby preventing the connected material from being torn apart when the bucket returns the material, causing part of the material to fall out of the machine and cause waste.

[0025] 2. In the waste rubber desulfurization and regeneration system described in the present invention, after the tool has cut the material, the hydraulic cylinder will remain extended so that the tool can restrict the material in the bucket to prevent the material from falling out of the bucket in advance when the bucket is rising and begins to tilt. When the bucket rises to the end of the track, the hydraulic cylinder drives the tool to retract, and the material in the bucket falls into the funnel.

[0026] 3. In the waste rubber desulfurization and regeneration system described in the present invention, the baffle at the upper end of the track uses an elastic connection, which can cushion the tipping bucket and increase the shaking of the tipping bucket, which is conducive to better removal of materials from the tipping bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2It is a structural front view of the present invention;

[0029] Figure 3 A cross-sectional view of a baffle structure of the present invention;

[0030] Figure 4 It is a schematic diagram of the overall structure of the dump bucket of the present invention;

[0031] Figure 5 It is a cross-sectional view of the dump bucket structure of the present invention;

[0032] Figure 6 It is a partial enlarged view of the guide roller of the present invention;

[0033] Figure 7 It is a schematic diagram of the guide rail structure of the present invention;

[0034] Figure 8 It is a partial cross-sectional view of the baffle of the present invention.

[0035] In the figure: 1. frame; 2. tipping bucket; 3. storage slot 1; 4. hydraulic cylinder; 5. tool; 6. torsion spring; 7. roller 1; 8. roller 2; 9. traction rope; 10. guide rail; 11. guide roller; 12. baffle 1; 13. spring 1; 14. proximity switch; 15. conveyor belt; 16. conveyor belt bracket; 17. baffle 2; 18. spring 2; 19. funnel; 20. traction wheel; 21. sprocket 1; 22. motor; 23. transmission shaft; 24. transmission shaft support frame; 25. proximity switch bracket; 26. push block; 27. traction frame; 28. slide; 29. ​​storage slot 2; 30. sensor; 31. sensor bracket 1; 32. sensor bracket 2; 33. sprocket 2; 34. sensor. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figures 1 to 8 The present invention provides a waste rubber desulfurization and regeneration system, and the technical scheme is as follows:

[0038] A waste rubber desulfurization regeneration system, comprising:

[0039] The frame 1 is divided into an upper and lower layer, a conveyor belt bracket 16 is fixedly installed on the lower layer of the frame 1, a conveyor belt 15 is rotatably installed on the conveyor belt bracket 16, a funnel 19 is fixedly installed on the upper layer of the frame 1, a motor 22 is fixedly installed on one side of the upper layer of the frame 1, a sprocket wheel 21 is fixedly installed on the output end of the motor 22, a transmission shaft support frame 24 is fixedly installed on both sides of the upper layer of the frame 1, a transmission shaft 23 is rotatably installed on the transmission shaft support frame 24, traction wheels 20 are fixedly installed at both ends of the transmission shaft 23, a traction rope 9 is fixedly connected to the traction wheel 20, a sprocket wheel 23 is fixedly installed on the side of the transmission shaft 23 close to the motor 22, and the sprocket wheel 21 and the sprocket wheel 23 cooperate with each other;

[0040] Guide rail 10, the frame 1 is fixedly installed with the guide rail 10 on the side close to the dump bucket 2, a groove is provided on the guide rail 10 on the side close to the dump bucket 2, a guide roller 11 is rotatably installed on the guide rail 10 away from the dump bucket 2, a baffle 12 is installed at the end of the guide rail 10 close to the traction wheel 20, a sensor bracket 2 32 is fixedly installed on the upper side wall of the guide rail 10 away from the motor 22, and a sensor 30 is fixedly installed on the sensor bracket 2 32, and a sensor 30 is fixedly installed on the lower side wall of the guide rail 10 away from the motor 22, and a sensor bracket 1 31 is fixedly installed on the sensor bracket 1 31;

[0041] Roller 2 8, each guide rail 10 groove is movably installed with roller 2 8, each roller 2 8 is rotatably installed on the symmetrical side wall of the tipping bucket 2, the tipping bucket 2 is located on one side of the conveyor belt 15, and a part of the tipping bucket 2 is located directly below the conveyor belt 15, and the symmetrical outer side wall of the tipping bucket 2 close to the inclined surface is rotatably installed with roller 1 7 that cooperates with the surface of the guide rail 10, and the roller 1 7 is located below the roller 2 8, and the symmetrical outer side wall of the tipping bucket 2 away from the inclined surface is fixedly installed with a traction frame 27, and the traction frame 27 is fixedly connected to the traction rope 9;

[0042] Also includes:

[0043] An automatic cutting device is installed on the side of the tipping bucket 2 away from the inclined surface. The automatic cutting device is used to cut off the material after the conveyor belt 15 stops feeding.

[0044] The conveyor belt 15 transports the material into the dump bucket 2. After a period of time, the conveyor belt 15 stops transporting, and the automatic cutting device cuts off the material and closes the discharge port of the dump bucket 2. The output end of the motor 22 drives the transmission shaft 23 to rotate through the sprocket mechanism. The transmission shaft 23 drives the traction wheels 20 fixedly installed at both ends to rotate. The rotation of the traction wheel 20 will retract the traction rope 9 fixedly connected thereto. The guide roller 11 adjusts the path of the traction rope 9, so the traction rope 9 moves on the guide roller 11 and drives the guide roller 11 to rotate. The traction rope 9 drives the dump bucket 2 to move upward, and the rollers 1 7 and 2 8 installed on the symmetrical side walls of the dump bucket 2 are rotated through the guide rail 10. The mutual cooperation makes the bucket 2 move along a specific route. When the bucket 2 rises to the end of the guide rail 10, the sensor 30 fixedly installed on the side wall at the end of the guide rail 10 will give a signal to the motor 22, the output end of the motor 22 stops rotating, the bucket 2 stops moving, and the automatic cutting device releases the closure of the discharge port of the bucket 2. The material falls from the bucket 2 to the funnel 19. After a period of time, the motor 22 reverses, driving the traction wheel 20 to reverse, and the bucket 2 returns along the original route of the guide rail 10. When the bucket 2 returns to the initial position, the sensor 30 fixedly installed on the lower side wall of the guide rail 10 will give a signal to the motor 22, the motor 22 stops rotating, and the conveyor belt 15 starts to transport materials again.

[0045] As an embodiment of the present invention, refer to Figure 1 and Figure 5 The automatic cutting device includes a storage groove 3 fixedly installed on the side of the tipping bucket 2 away from the inclined surface, a hydraulic cylinder 4 is fixedly installed inside the storage groove 3, an output end of the hydraulic cylinder 4 is fixedly connected to a push block 26, a tool 5 is installed on the push block 26 near the inclined surface, a baffle 17 cooperating with the tool 5 is installed on the side of the conveyor belt bracket 16 near the tipping bucket 2, a proximity switch bracket 25 is fixedly installed on the upper side wall of the guide rail 10 near the motor 22, a proximity switch 14 is fixedly installed on the proximity switch bracket 25, and the proximity switch 14 is electrically connected to the hydraulic cylinder 4.

[0046] The conveyor belt 15 transports the material into the tipping bucket 2. After the conveyor belt 15 stops transporting the material, the control system controls the hydraulic cylinder 4 to extend, and the output end of the hydraulic cylinder 4 drives the push block 26 fixedly connected thereto to move, and the tool 5 installed on the push block 26 moves synchronously therewith, and the baffle plate 17 installed on the conveyor belt bracket 16 contacts and fits with the outlet edge of the tipping bucket 2. The tool 5 cooperates with the baffle plate 17 to cut off the material. This can prevent the tipping bucket 2 from tearing off the connected materials during its ascent, causing part of the materials to fall out of the machine and causing waste, thereby improving the utilization rate of the materials and the working efficiency of the machine. After the material is cut off, the hydraulic cylinder 4 remains in the extended state and closes the discharge port of the tipping bucket 2. When the tipping bucket 2 rises to the end of the guide rail 10, it will trigger the proximity switch 14 fixed at the end of the guide rail 10. The proximity switch 14 will give the hydraulic cylinder 4 a signal, and the hydraulic cylinder 4 will retract to release the closure of the tipping bucket 2, and the material will fall from the tipping bucket 2 to the funnel 19. This can prevent the material in the tipping bucket 2 from falling out of the tipping bucket 2 in advance and falling back onto the conveyor belt 15 or other parts of the machine, thereby improving the working efficiency of the machine. After a period of time, the tipping bucket 2 returns to its initial position, and the conveyor belt 15 starts to transport materials again.

[0047] As an embodiment of the present invention, refer to Figure 5 The tool 5 has a double-beveled blade, and the blade angle is ten to seventeen degrees.

[0048] According to investigation, when the cutting tool 5 is at the cutting angle within this range, the cutting edge is very sharp and suitable for cutting softer objects.

[0049] As an embodiment of the present invention, refer to Figure 8 A slide groove 28 is provided on both sides of the conveyor belt bracket 16 close to the tipping bucket 2, and the slide groove 28 is located below the conveyor belt 15. The second baffle 17 is slidably installed on the slide groove 28. A second spring 18 is fixedly installed on the inner side wall of the slide groove 28 away from the tipping bucket 2, and the other end of the second spring 18 is fixedly connected to the second baffle 17.

[0050] Since the baffle plate 17 needs to fit tightly against the outlet edge of the bucket 2 in order to effectively cooperate with the tool 5, in order to prevent the bucket 2 from colliding with the baffle plate 17 when the bucket 2 moves downward from the upper part of the guide rail 11 to the loading state due to an error, a slide groove 28 is provided on the conveyor belt bracket 16 so that the baffle plate 17 can move away from the bucket 2 when hit, and at the same time, under the action of the spring 18, the baffle plate 17 will always fit tightly against the bucket 2.

[0051] As an embodiment of the present invention, refer to Figure 8 The baffle plate 17 is provided with a V-shaped groove which cooperates with the tool 5 .

[0052] When the tool 5 cooperates with the baffle plate 17 to cut the material, the blade will engage with the V-groove. The V-groove on the baffle plate 17 can enable the tool 5 to cut the material more fully, preventing the material from remaining connected after being cut due to insufficient cutting. The V-groove can also better protect the blade and prevent the tool 5 from curling.

[0053] As an embodiment of the present invention, refer to Figure 5 A mounting groove is provided on the push block 26 near the inclined surface, a torsion spring 6 is installed on the inner side wall of the mounting groove, and the other end of the torsion spring 6 is fixedly connected to the tool 5.

[0054] When cutting materials, the tool 5 will engage with the V-groove on the baffle 17. After cutting the materials, the hydraulic cylinder 4 will retract a certain distance to make the tool 5 leave the V-groove area. The torsion spring 6 can make the tool 5 deflect and make adjustments when there is a deviation between the blade and the V-groove to make the blade better engage with the V-groove.

[0055] As an embodiment of the present invention, refer to Figure 1 A sensor 34 is fixedly installed on the baffle plate 17 near the side wall of the dump bucket 2, and the sensor 34 is located above the V-shaped groove. The sensor 34 is electrically connected to the hydraulic cylinder 4 and the motor 22.

[0056] After the cutting is completed, the control system gives a signal to the hydraulic cylinder 4, and the hydraulic cylinder 4 performs a contraction movement, driving the tool 5 to leave the V-groove area. When the tool 5 leaves the sensing range of the sensor 34, the sensor 34 will give a signal to the hydraulic cylinder 4, and the hydraulic cylinder 4 stops the contraction movement. The motor 22 starts to rotate, and the bucket 2 starts to rise. The tool 5 follows the bucket 2 before rising and needs to leave the V-groove area. Otherwise, the tool 5 and the baffle 17 will interfere with each other. The sensor 34 can more accurately determine the retraction distance of the tool 5 to prevent the tool 5 from being damaged due to incomplete exit from the V-groove area and the hydraulic cylinder 4 driving the tool 5 to retract too far, resulting in a reduced sealing effect on the bucket 2.

[0057] As an embodiment of the present invention, refer to Figure 3 and Figure 7 A receiving groove 29 cooperating with the baffle 12 is opened at the end of the guide rail 10 near the traction wheel 20, and a spring 13 is fixedly installed on the inner wall of the receiving groove 29 near the traction wheel 20, and the other end of the spring 13 is fixedly connected to the baffle 12.

[0058] When the bucket 2 rises to the end of the guide rail 10, the sensor will give a command to the motor 22 to stop the motor 22 from rotating, and the bucket 2 will also stop moving. The elastic connection of the baffle 12 can cushion the bucket 2 and increase the shaking of the bucket 2, so that the materials in the bucket 2 can fall out of the bucket 2 better.

[0059] As an embodiment of the present invention, refer to Figure 5 The material used for the tool 5 is high speed steel.

[0060] According to investigation, the tool 5 made of high-speed steel has high strength and sharp blade, so the tool 5 can cut the material better. Since the material in the bucket 2 needs to be sealed, when the bucket 2 reaches the specified position, the bucket 2 is tilted, and the material will accumulate at the outlet of the bucket 2, which will produce a certain pressure on the tool 5 and the push block 26, especially the blade of the tool 5 is thinner. The use of high-speed steel can prevent the tool 5 from deformation.

[0061] As an embodiment of the present invention, refer to Figure 6 The guide roller 11 is provided with a groove which cooperates with the traction rope 9.

[0062] When the traction rope 9 moves while attached to the guide roller 11 , the groove can reduce the relative movement between the traction rope 9 and the guide roller 11 , reduce wear and tear, and increase the service life of the traction rope 9 .

[0063] Working principle:

[0064] The conveyor belt 15 transports the material into the tipping bucket 2. After a period of time, the conveyor belt 15 stops transporting the material, and the hydraulic cylinder 4 extends, driving the push block 26 and the tool 5 to extend synchronously. The output end of the hydraulic cylinder 4 extends to the limit distance, and the tool 5 engages with the V-groove of the baffle 17 to cut off the material. After the output end of the hydraulic cylinder 4 extends to the limit distance, the hydraulic cylinder 4 retracts, and the tool 5 gradually leaves the V-groove area. When the tool 5 leaves the sensing range of the sensor 34, the sensor 34 will give a signal to the hydraulic cylinder 4, and the hydraulic cylinder 4 stops retracting. The motor 22 starts to rotate, and the tipping bucket 2 starts to rise along the guide rail 10. When the tipping bucket 2 rises to the end of the guide rail 10, the sensor 30 gives a signal to the motor 22, and the motor 22 stops rotating. The proximity switch 14 gives a signal to the hydraulic cylinder 4, and the hydraulic cylinder 4 retracts, and the material falls from the tipping bucket 2 to the funnel 19. After a period of time, the motor 22 reverses, and the tipping bucket 2 descends to the initial position along the guide rail 10, and the conveyor belt 15 starts to transport the material again.

[0065] The electrical components appearing in this article are all connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The product model provided by the present invention is only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and consistent with the technical solution of the present invention. It is a technical solution for the best application of the technical solution. The model of its product can be replaced and modified according to the required technical parameters, which is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the present invention.

[0066] Although 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 waste rubber desulfurization regeneration system, include: A frame (1), wherein the frame (1) is divided into an upper and lower layer, a conveyor belt bracket (16) is fixedly installed on the lower layer of the frame (1), a conveyor belt (15) is rotatably installed on the conveyor belt bracket (16), a funnel (19) is fixedly installed on the upper layer of the frame (1), a motor (22) is fixedly installed on one side of the upper layer of the frame (1), a sprocket wheel (21) is fixedly installed on the output end of the motor (22), a transmission shaft support frame (24) is fixedly installed on both sides of the upper layer of the frame (1), a transmission shaft (23) is rotatably installed on the transmission shaft support frame (24), traction wheels (20) are fixedly installed at both ends of the transmission shaft (23), a traction rope (9) is fixedly connected to the traction wheel (20), a sprocket wheel (33) is fixedly installed on the side of the transmission shaft (23) close to the motor (22), and the sprocket wheel (21) and the sprocket wheel (33) cooperate with each other; A guide rail (10), the frame (1) is fixedly mounted with the guide rail (10) on the side close to the dump bucket (2), the guide rail (10) is provided with a groove on the side close to the dump bucket (2), a guide roller (11) is rotatably mounted on the side of the guide rail (10) away from the dump bucket (2), a baffle plate (12) is mounted at the end of the guide rail (10) close to the traction wheel (20), a sensor bracket (2) (32) is fixedly mounted on the upper side wall of the guide rail (10) on the side close to the motor (22), a sensor bracket (30) is fixedly mounted on the sensor bracket (32), and a sensor bracket (31) (31) is fixedly mounted on the lower side wall of the guide rail (10) on the side away from the motor (22), a sensor bracket (30) is fixedly mounted on the sensor bracket (31); Roller 2 (8), each guide rail (10) groove is movably mounted with roller 2 (8), each roller 2 (8) is rotatably mounted on a symmetrical side wall of the tipping bucket (2), the tipping bucket (2) is located on one side of the conveyor belt (15), and a part of the tipping bucket (2) is located directly below the conveyor belt (15), and roller 1 (7) that cooperates with the surface of the guide rail (10) is rotatably mounted on the symmetrical outer side wall of the tipping bucket (2) close to the inclined surface, and roller 1 (7) is located below roller 2 (8), and a traction frame (27) is fixedly mounted on the symmetrical outer side wall of the tipping bucket (2) away from the inclined surface, and the traction frame (27) is fixedly connected to the traction rope (9); It is characterized by further comprising: An automatic cutting device is installed on the side of the tipping bucket (2) away from the inclined surface, and the automatic cutting device is used to cut off the material when the conveyor belt (15) stops feeding; The automatic cutting device comprises a storage groove (3) fixedly mounted on a side of the tipping bucket (2) away from the inclined surface, a hydraulic cylinder (4) fixedly mounted inside the storage groove (3), an output end of the hydraulic cylinder (4) fixedly connected to a push block (26), a tool (5) mounted on the push block (26) close to the inclined surface, a baffle plate (17) cooperating with the tool (5) mounted on the side of the conveyor belt support (16) close to the tipping bucket (2), a proximity switch support (25) fixedly mounted on the upper side wall of the guide rail (10) close to the motor (22), a proximity switch (14) fixedly mounted on the proximity switch support (25), and the proximity switch (14) is electrically connected to the hydraulic cylinder (4); The knife (5) has a double-beveled blade, and the blade angle is ten to seventeen degrees; The conveyor belt support (16) is provided with slide grooves (28) on both sides close to the tipping bucket (2), and the slide grooves (28) are located below the conveyor belt (15), and the second baffle plate (17) is slidably mounted on the slide grooves (28), and the second spring (18) is fixedly mounted on the inner side wall of the slide groove (28) away from the tipping bucket (2), and the other end of the second spring (18) is fixedly connected to the second baffle plate (17); The second baffle plate (17) is provided with a V-shaped groove which cooperates with the cutter (5); A mounting groove is provided on the push block (26) on one side close to the inclined surface, a torsion spring (6) is installed on the inner side wall of the mounting groove, and the other end of the torsion spring (6) is fixedly connected to the tool (5); A sensor (34) is fixedly mounted on the baffle plate 2 (17) near the side wall of the dump bucket (2), and the sensor (34) is located above the V-shaped groove. The sensor (34) is electrically connected to the hydraulic cylinder (4) and the motor (22); The guide rail (10) is provided with a second receiving groove (29) cooperating with the first baffle (12) at the end thereof near the traction wheel (20); a spring (13) is fixedly installed on the inner side wall of the second receiving groove (29) near the traction wheel (20), and the other end of the spring (13) is fixedly connected to the first baffle (12).

2. A waste rubber desulfurization and regeneration system according to claim 1, Features: The tool (5) is made of high-speed steel.

3. A waste rubber desulfurization and regeneration system according to claim 1, Features: The guide roller (11) is provided with a groove which cooperates with the traction rope (9).

Images