Intelligent recycling device for waste rubber

Abstract

The invention relates to the technical field of rubber recovery, and discloses a waste rubber intelligent recycling device which comprises a bottom plate, a box body is arranged at the top of the bottom plate, a treatment mechanism is arranged on the box body, the treatment mechanism comprises a feeding hopper, and the feeding hopper is fixedly connected to the top of the box body. Through the design of the treatment mechanism, crushed materials fall off through gaps between round rods on the inner side of a frame plate, so that the situation that metal crushed materials cannot be stripped out in time due to the fact that the crushed materials are stacked into blocks and fall on an electromagnetic plate is reduced; a second electric push rod repeatedly stretches out and draws back to promote a material control frame to shake and swing left and right, and an electromagnetic plate is continuously controlled to be powered on and powered off during the period, so that crushed materials roll in the material control frame, the situation that rubber crushed materials are extruded and covered and cannot be separated from metal crushed materials due to single general adsorption of the metal crushed materials is effectively avoided, and the separation quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of rubber recycling, and in particular to an intelligent recycling device for waste rubber. Background Art

[0002] A so-called rubber is a highly elastic polymer material with reversible deformation, which can be mainly divided into natural rubber and synthetic rubber. In life, due to the widespread use of rubber and the huge consumption, carrying out activities for recycling waste rubber such as waste tires can save a large amount of rubber resources.

[0003] The publication number CN111688069A discloses an efficient rubber crushing and recycling device and its crushing and recycling method, including: a U-shaped outer frame with closed lower parts at both front and rear ends, and the U-shaped outer frame is hollow and has a thickness; a herringbone blanking plate arranged between the left and right inner walls of the U-shaped outer frame; two groups of triangular pyramid guiding blocks arranged at the top of the herringbone blanking plate, each group of triangular pyramid guiding blocks has two, and the outer sides of the triangular pyramid guiding blocks are flush with the U-shaped outer frame; discharge holes respectively opened at the left and right ends of the U-shaped outer frame, and the two discharge holes are respectively located at the bottom of the left and right sides of the herringbone blanking plate; a crushing mechanism arranged on the U-shaped outer frame, and the crushing mechanism is located above the herringbone blanking plate; a gear transmission mechanism arranged on the U-shaped outer frame, which performs good magnetic separation while efficiently crushing, effectively improving the efficiency of crushing and magnetic separation.

[0004] When recycling waste rubber, it is very necessary to recycle the metal materials in the waste rubber. The above device achieves the purpose of magnetic separation of metal materials while efficiently crushing. Specifically, in the magnetic separation process, although the metal materials in the rubber are separated as much as possible by repeatedly magnetizing the crushed materials, in the single-drop magnetic separation process, it is very likely that the rubber crushed materials fall on the magnetic separation plate and are covered by the metal materials that fall on it later. Since the metal materials will be adsorbed, the rubber crushed materials will not be able to fall due to stacking. The above device does not screen the adsorbed crushed materials again, so there is a problem that the separation of metal materials and rubber materials is not sufficient. Therefore, an intelligent recycling device for waste rubber is proposed here to solve the above problems. Summary of the Invention

[0005] In order to solve the above-mentioned problems, the present invention provides an intelligent recycling device for waste rubber.

[0006] The intelligent recycling device for waste rubber provided by the present invention adopts the following technical solutions:

[0007] An intelligent recycling device for waste rubber, including a bottom plate, a box body is arranged on the top of the bottom plate, and a processing mechanism is arranged on the box body;

[0008] The processing mechanism includes a feed hopper which is fixedly connected to the top of the box body. Two cutting rollers are rotatably connected inside the box body, and both cutting rollers extend outside the box body. A material guiding hopper is fixedly connected inside the box body, and both cutting rollers are arranged on the top of the material guiding hopper. A frame plate is arranged at the bottom of the material guiding hopper. Round rods are fixedly connected inside the frame plate, and the round rods are arranged at equal intervals inside the frame plate. Auxiliary blocks are integrally formed on the left and right side walls of the frame plate. Two stabilizing rods are fixedly connected inside the box body, and the two stabilizing rods respectively penetrate through the two auxiliary blocks. A material control frame is arranged at the bottom of the frame plate. Sliders are integrally formed on the front and rear sides of the material control frame. Sliding grooves are formed on the front and rear side walls of the inner cavity of the box body, and the sliders extend into the sliding grooves and match with the sliding grooves. An electromagnetic plate is fixedly connected inside the material control frame. U-shaped plates are fixedly connected to both sides of the top of the material control frame. A baffle is slidably connected inside the U-shaped plate, and the baffle extends into the material control frame. A first electric push rod is fixedly connected to the top wall of the U-shaped plate, and the first electric push rod is fixedly connected to the top of the baffle;

[0009] A control rod is rotatably connected inside the box body, and the control rod extends outside the box body. The control rod penetrates through the material control frame and is fixedly connected to the material control frame. A first gear is fixedly connected to the outside of the control rod. A support plate is fixedly connected to the front side wall of the box body. A first moving plate is arranged inside the support plate. A first rack is fixedly connected to the bottom of the first moving plate. The first rack is arranged on the top of the first gear, and the first rack meshes with the first gear. A second electric push rod is fixedly connected to the first moving plate, and the second electric push rod is fixedly connected to the inside of the support plate. A first limiting plate is fixedly connected to the inside of the support plate, and the first limiting plate penetrates through the first moving plate.

[0010] By adopting the above technical solution, when recycling waste rubber, the rubber entering is cut and crushed by two cutting rollers. The crushed materials fall through the gaps between the round rods inside the frame plate, so as to disperse the crushed materials, so that they can evenly fall into the material control frame, reducing the situation that the metal crushed materials cannot be peeled off in time due to the stacked and lumped crushed materials falling on the electromagnetic plate. Secondly, after the electromagnetic plate adsorbs the metal crushed materials after a single drop, the second electric push rod repeatedly extends and retracts to cause the material control frame to swing left and right. During this period, the electromagnetic plate is continuously controlled to be powered on and off, so as to realize the tumbling of the crushed materials inside it, effectively avoiding the situation that the rubber crushed materials may be squeezed and covered and cannot be separated from the metal crushed materials when the metal crushed materials are adsorbed generally at one time, and improving the separation quality.

[0011] Preferably, a first mounting plate is fixedly connected to one side wall of the box body. One end of each of the two cutting rollers is rotatably connected to the inner side of the first mounting plate. Second gears are fixedly connected to both cutting rollers, and the two second gears are meshed with each other. A first motor is fixedly connected to one side of the first mounting plate, and the first motor is fixedly connected to one end of one of the cutting rollers through an output shaft.

[0012] By adopting the above technical solution, after the first motor works, it drives the connected cutting roller to rotate.

[0013] Preferably, a second mounting plate is fixedly connected to the rear side wall of the inner cavity of the box body. The second mounting plate is arranged behind the frame plate. A connecting rod is rotatably connected to the inner side of the second mounting plate. A knocking wheel is fixedly connected to the outside of the connecting rod. A second motor is fixedly connected to the bottom of the second mounting plate, and the second motor is fixedly connected to one end of the connecting rod through an output shaft.

[0014] By adopting the above technical solution, after the connecting rod rotates, it drives the knocking wheel to rotate and knock on the frame plate.

[0015] Preferably, a spring is fixedly connected to the outside of the stabilizing rod, and one end of the spring is fixedly connected to one side of the auxiliary block.

[0016] By adopting the above technical solution, the spring provides an elastic force to the auxiliary block.

[0017] Preferably, the processing mechanism includes a discharging assembly. The discharging assembly includes a first discharging frame and a second discharging frame. The first discharging frame and the second discharging frame are respectively fixedly connected to both sides of the bottom of the box body. A guiding plate is integrally formed on the bottom of the inner cavity of the box body. Two vertical plates are fixedly connected to the bottom of the box body, and a third electric push rod is fixedly connected to one of the vertical plates.

[0018] By adopting the above technical solution, the broken materials falling on the inclined surface of the guiding plate slide downwards.

[0019] Preferably, an L-shaped plate is arranged on one side of the first discharging frame. The L-shaped plate penetrates through the first discharging frame and one of the vertical plates respectively. One end of the third electric push rod is fixedly connected to the inner side of the L-shaped plate, and a material-passing plate is integrally formed at one end of the L-shaped plate.

[0020] By adopting the above technical solution, after the third electric push rod works, it pushes and pulls the L-shaped plate.

[0021] Preferably, a sampling box is arranged on the inner side of the L-shaped plate. A control rod is fixedly connected to one side of the sampling box. The control rod is rotatably connected to the inside of the L-shaped plate. A third motor is fixedly connected to the inside of the L-shaped plate, and the third motor is fixedly connected to one end of the control rod through an output shaft.

[0022] By adopting the above technical solution, after the sampling box is placed inside the first discharge frame, the fallen broken materials will enter the sampling box.

[0023] Preferably, a placement seat is fixedly connected to the top of the bottom plate, and a material return assembly is arranged on the placement seat. The material return assembly includes a conveying frame fixedly connected to the placement seat. A spiral conveying rod is rotatably connected inside the conveying frame. A fourth motor is fixedly connected to the top of the conveying frame, and the fourth motor is fixedly connected to the spiral conveying rod through an output shaft. A discharge pipe is fixedly connected to one side of the conveying frame, and the discharge pipe extends to the top of the feed hopper. A stabilizing plate is fixedly connected to one side wall of the box body, and the conveying frame penetrates through the stabilizing plate and is fixedly connected to the stabilizing plate. An annular plate is rotatably connected to the outside of the conveying frame, and a receiving hopper is fixedly connected to the outside of the annular plate. The receiving hopper is arranged at the bottom of the first discharge frame.

[0024] By adopting the above technical solution, the broken materials entering the conveying frame are transported upward by the spiral conveying rod.

[0025] Preferably, a first hole slot is formed in the conveying frame, and a second hole slot is formed in the annular plate. The second hole slot is respectively communicated with the first hole slot and the receiving hopper.

[0026] By adopting the above technical solution, after the first hole slot and the second hole slot are in the communicating position, the broken materials can enter the conveying frame.

[0027] Preferably, an incomplete gear is fixedly connected to the outside of the annular plate, a second moving plate is arranged inside the placement seat, a second rack is fixedly connected to one side of the second moving plate, the second rack is engaged with the incomplete gear, a second limiting plate is fixedly connected to the inside of the placement seat, the second limiting plate penetrates through the second moving plate, and a fourth electric push rod is fixedly connected to the second moving plate. The fourth electric push rod is fixedly connected to the inside of the placement seat.

[0028] By adopting the above technical solution, the second rack drives the incomplete gear to rotate after moving.

[0029] In summary, the present invention includes the following beneficial technical effects:

[0030] 1. An intelligent recycling device for waste rubber. Through the design of the processing mechanism, the crushed materials fall through the gaps between the round rods inside the frame plate, so as to disperse the crushed materials, enabling them to evenly fall into the material control box, reducing the situation where metal crushed materials cannot be promptly separated due to the crushed materials stacking into blocks and falling on the electromagnetic plate. Secondly, after the electromagnetic plate adsorbs the metal crushed materials that have fallen once, the second electric push rod repeatedly expands and contracts to cause the material control box to sway left and right. During this period, the electromagnetic plate is continuously controlled to be energized and de-energized, so as to realize the tumbling of the crushed materials inside it, effectively avoiding the situation where rubber crushed materials may be squeezed and covered and unable to be separated from the metal crushed materials when the metal crushed materials are adsorbed generally at one time, and improving the separation quality.

[0031] 2. An intelligent recycling device for waste rubber. Through the design of the discharge assembly, when the sampling box in the L-shaped plate is in the first discharge frame, the falling crushed materials can enter the sampling box. After moving the sampling box out of one side of the first discharge frame, the operator can directly analyze the crushed material samples in the sampling box, so as to intuitively grasp the crushing situation. In this way, rapid sampling of the crushed materials is carried out, which is beneficial for the operator to accurately and intuitively grasp the crushing situation of the crushed materials and improves the flexibility in the processing process.

[0032] 3. An intelligent recycling device for waste rubber. Through the design of the return material assembly, if the crushed materials after crushing still need to be further crushed, control the receiving hopper to stay at the bottom of the first discharge frame, then the crushed materials will enter the conveying frame through the receiving hopper. Subsequently, the fourth motor works and drives the spiral conveying rod to rotate. The spiral conveying rod transports the crushed materials upward, discharges them through the discharge pipe and re-enters the inside of the box for secondary crushing, effectively ensuring the crushing quality. Brief Description of the Drawings

[0033] Figure 1 It is a schematic diagram of the structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the structure of the support plate in the present invention;

[0035] Figure 3 It is a cross-sectional view of the structure of the box in the present invention;

[0036] Figure 4 It is a side cross-sectional view of the box in the present invention;

[0037] Figure 5 It is Figure 4 The enlarged view at A in

[0038] Figure 6 It is a cross-sectional view of the structure of the material control box in the present invention;

[0039] Figure 7 It is a cross-sectional view of the structure of the L-shaped plate in the present invention;

[0040] Figure 8 Structural sectional view of the conveying frame in the present invention;

[0041] Figure 9 is Figure 8 the enlarged view at position B in

[0042] Figure 10 Structural schematic diagram of the annular plate in the present invention.

[0043] Explanation of reference numerals: 1, bottom plate; 2, box body; 3, processing mechanism; 31, feeding hopper; 32, cutting roller; 33, material guiding hopper; 34, frame plate; 35, round rod; 36, auxiliary block; 37, stabilizing rod; 38, material control frame; 39, slider; 391, chute; 392, electromagnetic plate; 393, U-shaped plate; 394, baffle; 395, first electric push rod; 396, control rod; 397, first gear; 398, support plate; 399, first moving plate; 381, first rack; 382, second electric push rod; 383, first limiting plate; 384, first mounting plate; 385, second gear; 386, first motor; 387, second mounting plate; 388, knocking wheel; 389, second motor; 371, spring; 372, first discharge frame; 373, second discharge frame; 374, material guiding plate; 375, vertical plate; 376, third electric push rod; 377, L-shaped plate; 378, material passing plate; 379, sampling box; 361, control rod; 362, third motor; 4, placing seat; 5, return material assembly; 51, conveying frame; 52, spiral conveying rod; 53, fourth motor; 54, discharge pipe; 55, stabilizing plate; 56, annular plate; 57, receiving hopper; 58, first hole slot; 59, second hole slot; 591, incomplete gear; 592, second moving plate; 593, second rack; 594, second limiting plate; 595, fourth electric push rod. Detailed implementation manners

[0044] The following further elaborates on the present invention in conjunction with the attached Figure 1 - attached Figure 10 drawings.

[0045] The present invention discloses a waste rubber intelligent recycling device. Referring to Figures 1 - 10 , it includes a bottom plate 1. A box body 2 is arranged on the top of the bottom plate 1. A processing mechanism 3 is arranged on the box body 2. The processing mechanism 3 includes a feeding hopper 31. The feeding hopper 31 is fixedly connected to the top of the box body 2. Two cutting rollers 32 are rotatably connected inside the box body 2. Both of the two cutting rollers 32 extend outside the box body 2. A material guiding hopper 33 is fixedly connected inside the box body 2. Both of the two cutting rollers 32 are arranged on the top of the material guiding hopper 33. A frame plate 34 is arranged at the bottom of the material guiding hopper 33. Round rods 35 are fixedly connected to the inner side of the frame plate 34. The round rods 35 are arranged at equal intervals on the inner side of the frame plate 34;

[0046] Auxiliary blocks 36 are integrally formed on the left and right side walls of the frame plate 34. Two stabilizing rods 37 are fixedly connected inside the box body 2. The two stabilizing rods 37 respectively penetrate through the two auxiliary blocks 36. A material control frame 38 is arranged at the bottom of the frame plate 34. Sliders 39 are integrally formed on the front and rear sides of the material control frame 38. Sliding grooves 391 are formed on the front and rear side walls inside the box body 2. The sliders 39 extend into the sliding grooves 391 and are matched with the sliding grooves 391. An electromagnetic plate 392 is fixedly connected inside the material control frame 38. U-shaped plates 393 are fixedly connected to both sides of the top of the material control frame 38. A baffle 394 is slidably connected inside the U-shaped plates 393. The baffle 394 extends into the material control frame 38. A first electric push rod 395 is fixedly connected to the top wall of the U-shaped plate 393. The first electric push rod 395 is fixedly connected to the top of the baffle 394;

[0047] A control rod 396 is rotatably connected inside the box body 2. The control rod 396 extends outside the box body 2. The control rod 396 penetrates through the material control frame 38 and is fixedly connected to the material control frame 38. A first gear 397 is fixedly connected to the outside of the control rod 396. A support plate 398 is fixedly connected to the front side wall of the box body 2. A first moving plate 399 is arranged inside the support plate 398. A first rack 381 is fixedly connected to the bottom of the first moving plate 399. The first rack 381 is arranged on the top of the first gear 397, and the first rack 381 meshes with the first gear 397;

[0048] A second electric push rod 382 is fixedly connected to the first moving plate 399. The second electric push rod 382 is fixedly connected to the inside of the support plate 398. A first limiting plate 383 is fixedly connected to the inside of the support plate 398. The first limiting plate 383 penetrates through the first moving plate 399. When recycling waste rubber, the incoming rubber is cut and crushed by the two cutting rollers 32. The crushed materials fall through the gaps between the round rods 35 inside the frame plate 34, so as to disperse the materials, so as to make them fall evenly into the material control frame 38, reducing the situation that the metal materials cannot be peeled off in time because the materials are stacked into blocks and fall on the electromagnetic plate 392. Secondly, when the electromagnetic plate 392 adsorbs the metal materials after a single drop, the second electric push rod 382 repeatedly expands and contracts to make the material control frame 38 swing left and right. During this period, the electromagnetic plate 392 is continuously controlled to be energized and de-energized, so as to realize the tumbling of the materials inside it, effectively avoiding the situation that the rubber materials may be squeezed and covered and cannot be separated from the metal materials due to the single general adsorption of the metal materials, and improving the separation quality.

[0049] A first mounting plate 384 is fixedly connected to one side wall of the box body 2. One ends of two cutting rollers 32 are rotatably connected to the inner side of the first mounting plate 384. Second gears 385 are fixedly connected to both of the two cutting rollers 32, and the two second gears 385 are meshed with each other. A first motor 386 is fixedly connected to one side of the first mounting plate 384. The first motor 386 is fixedly connected to one end of one of the cutting rollers 32 through an output shaft. After the first motor 386 operates, it drives the connected cutting roller 32 to rotate. A second mounting plate 387 is fixedly connected to the rear side wall of the inner cavity of the box body 2. The second mounting plate 387 is arranged behind the frame plate 34. A connecting rod is rotatably connected to the inner side of the second mounting plate 387. A knocking wheel 388 is fixedly connected to the outside of the connecting rod. A second motor 389 is fixedly connected to the bottom of the second mounting plate 387. The second motor 389 is fixedly connected to one end of the connecting rod through an output shaft. After the connecting rod rotates, it drives the knocking wheel 388 to rotate and knock on the frame plate 34. A spring 371 is fixedly connected to the outside of the stabilizing rod 37. One end of the spring 371 is fixedly connected to one side of the auxiliary block 36. The spring 371 provides an elastic force to the auxiliary block 36.

[0050] The processing mechanism 3 includes a discharging assembly. The discharging assembly includes a first discharging frame 372 and a second discharging frame 373. The first discharging frame 372 and the second discharging frame 373 are respectively fixedly connected to both sides of the bottom of the box body 2. A material guiding plate 374 is integrally formed on the bottom of the inner cavity of the box body 2. Two vertical plates 375 are fixedly connected to the bottom of the box body 2. A third electric push rod 376 is fixedly connected to one of the vertical plates 375. The crushed materials falling on the inclined surface of the material guiding plate 374 slide downward. An L-shaped plate 377 is arranged on one side of the first discharging frame 372. The L-shaped plate 377 respectively penetrates through the first discharging frame 372 and one of the vertical plates 375. One end of the third electric push rod 376 is fixedly connected to the inner side of the L-shaped plate 377. A material passing plate 378 is integrally formed at one end of the L-shaped plate 377. After the third electric push rod 376 operates, it pushes and pulls the L-shaped plate 377;

[0051] A sampling box 379 is arranged on the inner side of the L-shaped plate 377. A control rod 361 is fixedly connected to one side of the sampling box 379. The control rod 361 is rotatably connected to the inside of the L-shaped plate 377. A third motor 362 is fixedly connected to the inside of the L-shaped plate 377. The third motor 362 is fixedly connected to one end of the control rod 361 through an output shaft. After the sampling box 379 is located inside the first discharging frame 372, the falling crushed materials will enter the sampling box 379.

[0052] A placing seat 4 is fixedly connected to the top of the bottom plate 1. A material returning assembly 5 is arranged on the placing seat 4. The material returning assembly 5 includes a conveying frame 51. The conveying frame 51 is fixedly connected to the placing seat 4. A spiral conveying rod 52 is rotatably connected inside the conveying frame 51. A fourth motor 53 is fixedly connected to the top of the conveying frame 51. The fourth motor 53 is fixedly connected to the spiral conveying rod 52 through an output shaft. A discharge pipe 54 is fixedly connected to one side of the conveying frame 51. The discharge pipe 54 extends to the top of the feed hopper 31. A stabilizing plate 55 is fixedly connected to one side wall of the box body 2. The conveying frame 51 penetrates through the stabilizing plate 55 and is fixedly connected to the stabilizing plate 55. An annular plate 56 is rotatably connected to the outside of the conveying frame 51. A material receiving hopper 57 is fixedly connected to the outside of the annular plate 56. The material receiving hopper 57 is arranged at the bottom of the first discharge frame 372. The shredded materials entering the conveying frame 51 are transported upward by the spiral conveying rod 52;

[0053] A first hole slot 58 is formed in the conveying frame 51. A second hole slot 59 is formed in the annular plate 56. The second hole slot 59 is respectively communicated with the first hole slot 58 and the material receiving hopper 57. After the first hole slot 58 and the second hole slot 59 are in the communicating position, the shredded materials can enter the conveying frame 51. An incomplete gear 591 is fixedly connected to the outside of the annular plate 56. A second moving plate 592 is arranged inside the placing seat 4. A second rack 593 is fixedly connected to one side of the second moving plate 592. The second rack 593 meshes with the incomplete gear 591. A second limiting plate 594 is fixedly connected to the inside of the placing seat 4. The second limiting plate 594 penetrates through the second moving plate 592. A fourth electric push rod 595 is fixedly connected to the second moving plate 592. The fourth electric push rod 595 is fixedly connected to the inside of the placing seat 4. After the second rack 593 moves, it drives the incomplete gear 591 to rotate.

[0054] During the actual operation process, first, the device is powered on. When working, the waste rubber to be processed is put into the box body 2 through the feed hopper 31. After the first motor 386 works, it drives the connected cutting roller 32 to rotate. This cutting roller 32 drives the external second gear 385 to rotate. This second gear 385 drives another second gear 385 to rotate. Then, while the two cutting rollers 32 are rotating, the rubber is cut. The cut shredded materials fall downward inside the frame plate 34. During this period, the second motor 389 works and drives the connecting rod to rotate. The connecting rod drives the knocking wheel 388 to rotate. After the knocking wheel 388 rotates, it continuously knocks on the frame plate 34. After the frame plate 34 is stressed, it will transmit the knocking force to the auxiliary block 36. Since the spring 371 has an elastic acting force on the auxiliary block 36, at this time, the frame plate 34 will shake after being knocked. When the shredded materials fall inside the frame plate 34, they will fall out downward through the gaps between the adjacent round rods 35. And during the shaking process of the above frame plate 34, the situation of the shredded materials being stuck and blocked can be avoided, so as to ensure that the shredded materials can be scattered and fall downward dispersedly. The fallen shredded materials will enter the material control frame 38;

[0055] After the electromagnetic plate 392 in the material control frame 38 is powered on, it will adsorb the metal materials in the shredded materials, so as to separate the rubber shredded materials and the metal shredded materials. After the second electric push rod 382 works, it will push the first moving plate 399. The first moving plate 399 drives the first rack 381 to move, the first rack 381 drives the first gear 397 to rotate, the first gear 397 drives the control rod 396 to rotate, and the control rod 396 drives the material control frame 38 to rotate, so as to control the material control frame 38 to tilt and swing to both sides respectively. After the first motor 386 works, it will push and pull the baffle plate 394, so as to control the baffle plate 394 to block or release the blocking of the two open parts of the material control frame 38, and control whether the shredded materials in the material control frame 38 can be discharged to the outside. When the electromagnetic plate 392 is tilted in the direction of the first discharge frame 372 in the powered-on state, the metal shredded materials are adsorbed by the electromagnetic plate 392, and the rubber shredded materials are discharged into the first discharge frame 372 through the opening. After the rubber materials are discharged, the first discharge frame 372 is tilted in the direction of the second discharge frame 373, and the electromagnetic plate 392 is powered off. At this time, the adsorbed metal shredded materials can be discharged from the second discharge frame 373. Through this operation, the rubber materials and the metal materials can be separately put in;

[0056] Finally, in order to avoid the situation that the rubber shredded materials fall on the magnetic separation plate and are covered by the subsequent falling metal materials before they fall, because the metal materials will be adsorbed, the rubber shredded materials will not be able to fall due to stacking. After a single separation is completed, control the two baffle plates 394 to block the two open sides of the material control frame 38, and then control the second electric push rod 382 to repeatedly extend and retract. From the above operations, it can be seen that at this time, the material control frame 38 can continuously swing to both sides, and during this period, the electromagnetic plate 392 is continuously powered on and off. Then, during the rolling process of the shredded materials in the material control frame 38, the rubber shredded materials that were squeezed and stacked in the early stage can be effectively peeled off. When controlling the material control frame 38 to tilt towards the first discharge frame 372 and the second discharge frame 373, the rubber materials and the metal materials after rolling screening are further separately put in, so that the device realizes the separation of metal materials during rubber recycling and crushing, and also improves the separation quality. Compared with manual operation, the degree of automation is higher;

[0057] Finally, after the shredded materials are crushed, the third electric push rod 376 works to push and pull the L-shaped plate 377. When the sampling box 379 in the L-shaped plate 377 is in the first discharge frame 372, the dropped shredded materials can enter the sampling box 379. Subsequently, after controlling the L-shaped plate 377 to move until the sampling box 379 moves out of one side of the first discharge frame 372, the staff can directly analyze the shredded material samples in the sampling box 379, so as to intuitively grasp the crushing situation. After observation, control the sampling box 379 to continue to move into the first discharge frame 372. The third motor 362 works and drives the control rod 361 to rotate. The control rod 361 drives the sampling box 379 to flip. After the sampling box 379 flips, the shredded material samples inside can be poured downward, so as to sample and observe the shredded materials, which is beneficial for the staff to accurately and intuitively grasp the crushing situation of the shredded materials. When sampling is not required, control the L-shaped plate 377 to move. When the L-shaped plate 377 drives the material-passing plate 378 to move into the first discharge frame 372, the shredded materials can quickly pass through the inner side of the material-passing plate 378, so as to achieve the purpose of conduction;

[0058] After the fourth electric push rod 595 works to push and pull the second moving plate 592, the second moving plate 592 drives the second rack 593 to move. The second rack 593 drives the incomplete gear 591 to rotate. The incomplete gear 591 drives the annular plate 56 to rotate. The annular plate 56 drives the receiving hopper 57 to revolve around the conveying frame 51 as the axis. If the shredded materials after crushing meet the crushing requirements, control the receiving end at the top of the receiving hopper 57 to move to one side of the first discharge frame 372. At this time, the user can directly receive the shredded materials discharged from the first discharge frame 372. If the shredded materials still need to be further crushed, control the receiving hopper 57 to stay at the bottom of the first discharge frame 372, then the shredded materials will enter the conveying frame 51 through the receiving hopper 57. Subsequently, the fourth motor 53 works and drives the spiral conveyor 52 to rotate. The spiral conveyor 52 transports the shredded materials upward, discharges them through the discharge pipe 54 and re-enters the inside of the box body 2 for secondary crushing, thus ensuring the crushing quality.

[0059] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A waste rubber intelligent recycling device, comprising a bottom plate (1), characterized in that: A box body (2) is arranged on the top of the bottom plate (1), and a processing mechanism (3) is arranged on the box body (2); The processing mechanism (3) comprises a feed hopper (31), the feed hopper (31) is fixedly connected to the top of the box body (2), two cutting rollers (32) are rotatably connected inside the box body (2), the two cutting rollers (32) both extend outside the box body (2), a guide hopper (33) is fixedly connected inside the box body (2), the two cutting rollers (32) are both arranged at the top of the guide hopper (33), a frame plate (34) is arranged at the bottom of the guide hopper (33), round rods (35) are fixedly connected to the inside of the frame plate (34), the round rods (35) are arranged at equal intervals on the inside of the frame plate (34), auxiliary blocks (36) are integrally formed on the left and right side walls of the frame plate (34), two stabilizing rods (37) are fixedly connected inside the box body (2), and the two stabilizing rods (37) respectively penetrate the two auxiliary blocks (36), a material control frame (38) is provided at the bottom of the frame plate (34), and sliders (39) are integrally formed on the front and rear sides of the material control frame (38), and slide grooves (391) are provided on the front and rear side walls of the inner cavity of the box body (2), and the sliders (39) extend into the slide grooves (391) and match with the slide grooves (391), and an electromagnetic plate (392) is fixedly connected to the inside of the material control frame (38), and U-shaped plates (393) are fixedly connected to the top of the material control frame (38), and a baffle (394) is slidably connected to the inner side of the U-shaped plate (393), and the baffle (394) extends into the inside of the material control frame (38), and a first electric push rod (395) is fixedly connected to the top wall of the U-shaped plate (393), and the first electric push rod (395) is fixedly connected to the top of the baffle (394); A control rod (396) is rotatably connected inside the box body (2), and the control rod (396) extends outside the box body (2). The control rod (396) passes through the material control frame (38) and is fixedly connected to the material control frame (38). A first gear (397) is fixedly connected to the outside of the control rod (396). A bracket plate (398) is fixedly connected to the front side wall of the box body (2), and a first movable plate (399) is arranged inside the bracket plate (398). The bottom of the first movable plate (399) is fixedly connected to A first rack (381) is provided, the first rack (381) is arranged on the top of the first gear (397), and the first rack (381) is meshed with the first gear (397); a second electric push rod (382) is fixedly connected to the first movable plate (399), the second electric push rod (382) is fixedly connected to the inner side of the bracket plate (398), the inner side of the bracket plate (398) is fixedly connected to the first limit plate (383), and the first limit plate (383) passes through the first movable plate (399).

2. The intelligent waste rubber recycling device according to claim 1 is characterized in that: A first mounting plate (384) is fixedly connected to one side wall of the box body (2); one end of each of the two cutting rollers (32) is rotatably connected to the inner side of the first mounting plate (384); a second gear (385) is fixedly connected to each of the two cutting rollers (32); the two second gears (385) are meshed with each other; a first motor (386) is fixedly connected to one side of the first mounting plate (384); and the first motor (386) is fixedly connected to one end of one of the cutting rollers (32) via an output shaft.

3. The intelligent recycling device for waste rubber according to claim 1 is characterized in that: A second mounting plate (387) is fixedly connected to the rear side wall of the inner cavity of the box body (2); the second mounting plate (387) is arranged on the rear side of the frame plate (34); a connecting rod is rotatably connected to the inner side of the second mounting plate (387); a knocking wheel (388) is fixedly connected to the outer side of the connecting rod; a second motor (389) is fixedly connected to the bottom of the second mounting plate (387); and the second motor (389) is fixedly connected to one end of the connecting rod via an output shaft.

4. The intelligent recycling device for waste rubber according to claim 1 is characterized in that: The outside of the stabilizing rod (37) is fixedly connected to a spring (371), and one end of the spring (371) is fixedly connected to one side of the auxiliary block (36).

5. The intelligent recycling device for waste rubber according to claim 1 is characterized in that: The processing mechanism (3) comprises a material discharging assembly, which comprises a first material discharging frame (372) and a second material discharging frame (373), wherein the first material discharging frame (372) and the second material discharging frame (373) are respectively fixedly connected to two sides of the bottom of the box body (2), and a material guide plate (374) is integrally formed at the bottom of the inner cavity of the box body (2), and two vertical plates (375) are fixedly connected to the bottom of the box body (2), and a third electric push rod (376) is fixedly connected to one of the vertical plates (375).

6. The intelligent recycling device for waste rubber according to claim 5 is characterized in that: An L-shaped plate (377) is provided on one side of the first discharge frame (372), and the L-shaped plate (377) passes through the first discharge frame (372) and one of the vertical plates (375) respectively. One end of the third electric push rod (376) is fixedly connected to the inner side of the L-shaped plate (377), and one end of the L-shaped plate (377) is integrally formed with a material passing plate (378).

7. The intelligent recycling device for waste rubber according to claim 6 is characterized in that: A sampling box (379) is arranged inside the L-shaped plate (377), and a control rod (361) is fixedly connected to one side of the sampling box (379). The control rod (361) is rotatably connected to the inside of the L-shaped plate (377). A third motor (362) is fixedly connected to the inside of the L-shaped plate (377), and the third motor (362) is fixedly connected to one end of the control rod (361) via an output shaft.

8. The intelligent recycling device for waste rubber according to claim 1 is characterized in that: The top of the bottom plate (1) is fixedly connected to a placement seat (4), a material return assembly (5) is arranged on the placement seat (4), the material return assembly (5) comprises a conveying frame (51), the conveying frame (51) is fixedly connected to the placement seat (4), a spiral conveying rod (52) is rotatably connected inside the conveying frame (51), a fourth motor (53) is fixedly connected to the top of the conveying frame (51), the fourth motor (53) is fixedly connected to the spiral conveying rod (52) via an output shaft, and the conveying frame (51) is fixedly connected to the top of the conveying frame (51). A discharge pipe (54) is fixedly connected to one side of the housing (51), and the discharge pipe (54) extends to the top of the feed hopper (31). A stabilizing plate (55) is fixedly connected to one side wall of the housing (2). The conveying frame (51) passes through the stabilizing plate (55) and is fixedly connected to the stabilizing plate (55). An annular plate (56) is rotatably connected to the outside of the conveying frame (51), and a receiving hopper (57) is fixedly connected to the outside of the annular plate (56). The receiving hopper (57) is arranged at the bottom of the first discharge frame (372).

9. The intelligent recycling device for waste rubber according to claim 8 is characterized in that: The conveying frame (51) is provided with a first hole groove (58), the annular plate (56) is provided with a second hole groove (59), and the second hole groove (59) is respectively connected to the first hole groove (58) and the receiving hopper (57).

10. The intelligent recycling device for waste rubber according to claim 8, characterized in that: The annular plate (56) is fixedly connected to an incomplete gear (591) on the outside; a second movable plate (592) is arranged on the inside of the placement seat (4); a second rack (593) is fixedly connected to one side of the second movable plate (592); the second rack (593) is meshed with the incomplete gear (591); a second limit plate (594) is fixedly connected to the inside of the placement seat (4); the second limit plate (594) passes through the second movable plate (592); a fourth electric push rod (595) is fixedly connected to the second movable plate (592); the fourth electric push rod (595) is fixedly connected to the inside of the placement seat (4).

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