Raw material treatment equipment for regenerated rubber

Abstract

The invention relates to the technical field of reclaimed rubber processing, and discloses reclaimed rubber raw material treatment equipment which comprises a crushing box, a fixing frame, a mounting frame, a control air cylinder, a moving rod, a swinging hook claw and the like. The fixed frame is fixedly connected to the top of the crushing box, the mounting frame is fixedly connected to the fixed frame, the control air cylinder is mounted on the mounting frame, the moving rod is connected with a telescopic rod of the control air cylinder, and the control air cylinder is used for controlling the moving rod to move up and down. According to the device, the tires are hooked through the swinging hook claws, the swinging hook claws are matched with the fixing frame to strip iron wires in the tires in the process of driving the tires to move, and then the tires are crushed through the crushing mechanism and the grinding mechanism, so that the waste tires are quickly recycled.

Description

Technical Field

[0001] The invention relates to the technical field of recycled rubber processing, in particular to a raw material processing device for recycled rubber. Background Art

[0002] Recycled rubber refers to waste vulcanized rubber and leftover materials of vulcanized products, such as waste tires, waste rubber hoses, waste rubber sheets, etc., which have undergone physical and chemical processes such as crushing, processing, and mechanical treatment to transform them from an elastic state into a rubber material with plasticity and viscosity that can be re-vulcanized.

[0003] Patent number CN116945419A discloses a rubber tire recycling device, including a recycling barrel; the top of the recycling barrel is connected to a main electric telescopic rod, and a plurality of V-shaped cutting knives are circumferentially distributed below the telescopic end of the main electric telescopic rod; a receiving plate is provided on the inner side of the recycling barrel near the top; and a plurality of crushing barrels are circumferentially connected to the edge of the receiving plate. When the waste rubber tire enters the recycling barrel for recycling, the rubber tire can be initially cut by the lifting V-shaped cutting knife, and after the V-shaped cutting knife cuts the waste tire, it is pushed into the corresponding crushing barrel, and the lifting block inside the crushing barrel drives the rotating column to squeeze the tire fragments onto the bevel cutting knife on the inner wall of the crushing barrel, and the tire fragments are also pushed up and rise along the inner wall of the crushing barrel, so that after multiple movements, they fully interact with the cutting blade and the bevel cutting knife to ensure the crushing effect, so as to facilitate recycling.

[0004] The above device cuts the tire with a cutter and then crushes the tire with a cutting blade. However, since the tire contains metal wires, the metal wires cannot be subsequently processed together with the rubber structure of the tire. After the tire is processed by the above device, the metal wires cannot be separated from the tire fragments. Therefore, a device that can strip the metal wires in the tire is needed. Summary of the invention

[0005] The invention provides a raw material processing device for regenerated rubber, so as to solve the problem that the above device cannot remove the metal wire in the tire.

[0006] A raw material processing equipment for recycled rubber comprises: a crushing box, on which a fixed frame is provided; a mounting frame, the mounting frame is fixedly connected to the fixed frame, a control cylinder and a moving rod are arranged in the mounting frame, the moving rod is slidably connected to the mounting frame, and the moving rod is connected to the telescopic movement of the control cylinder; a stripping mechanism is arranged in the mounting frame and comprises a swing hook, and the swing hook is rotatably connected to the moving rod; a crushing mechanism is arranged in the crushing box and comprises a crushing frame and a crushing roller, the crushing frame is fixedly connected to the crushing box, and the crushing roller is arranged in the crushing frame.

[0007] Preferably, the peeling mechanism includes a connecting plate, a rotating connecting rod, a connecting slider and a limit assembly, the connecting plate is slidably connected to the moving rod, and the connecting plate is slidably connected to the mounting frame, the connecting slider is slidably connected to the swing hook, one end of the rotating connecting rod is rotatably connected to the connecting plate, and the other end is rotatably connected to the connecting slider, the limit assembly is installed in the moving rod, and the limit assembly is used to limit the state of the swing hook.

[0008] Preferably, the limiting assembly comprises an unlocking frame, a sliding limiting rod and a limiting spring, the unlocking frame is fixed to the top of the mounting frame, the sliding limiting rod is slidably connected in the moving rod, and the limiting spring is arranged between the sliding limiting rod and the moving rod.

[0009] Preferably, the crushing mechanism includes a fixed shaft, a swing connecting rod, a portal frame, an arc rod and a connecting spring, the fixed shaft is fixed in the crushing box, one end of the swing connecting rod is rotatably connected to the fixed shaft, the other end of the swing connecting rod is rotatably connected to the rotating shaft of the crushing roller, the portal frame is fixed outside the crushing frame, the arc rod is slidably connected to the portal frame, the other end of the arc rod is rotatably connected to the rotating shaft of the crushing roller, and the connecting spring is arranged between the portal frame and the swing connecting rod.

[0010] Preferably, it also includes a grinding mechanism for grinding and crushing tire fragments, the grinding mechanism includes a grinding cylinder, a rotating grinding frame, a grinding block, a fixed gear ring and a grinding gear, the grinding cylinder is fixedly connected in the crushing box, the rotating grinding frame is rotatably connected in the grinding cylinder, the grinding block is rotatably connected in the rotating grinding frame, the fixed gear ring is fixed in the grinding cylinder, the grinding gear is fixedly connected to the grinding block, and the grinding gear is meshed with the fixed gear ring.

[0011] Preferably, it also includes a shielding mechanism to prevent debris from falling into the crushing box, the shielding mechanism includes a lifting rack, a one-way gear, a shielding torsion spring and a rotating baffle, the lifting rack is fixed to the connecting plate, the rotating baffle is rotatably connected in the crushing box, the one-way gear is fixed to the rotating shaft of the rotating baffle, and the shielding torsion spring is arranged between the one-way gear and the crushing box.

[0012] Preferably, it also includes a shaking mechanism to prevent tire fragments from remaining, the shaking mechanism includes a shaking inclined plate, a wedge-shaped arc block and a cylindrical rod, the shaking inclined plate is slidably connected in the crushing box, the wedge-shaped arc block is fixed to the bottom of the shaking inclined plate, and the cylindrical rod is fixed to the rotating grinding frame.

[0013] Preferably, it also includes a discharge mechanism for discharging residual tires between crushing rollers, the discharge mechanism includes a side outlet, a vertical baffle, a bottom plate, a swing gear, a straight guide groove, a pull rod, a movable push plate, a swing rack and a reset torsion spring, the side outlet is opened outside the crushing box, the bottom plate is rotatably connected to the bottom of the crushing frame, the swing gear is rotatably connected to the rotating shaft of the bottom plate, the straight guide groove is fixed to the bottom plate, the vertical baffle is rotatably connected to the crushing box, the top end of the vertical baffle is slidably connected to the straight guide groove, the pull rod is connected to the rotating shaft of the crushing roller, the movable push plate is fixed to the arc rod, the swing rack is rotatably connected to the portal frame, the swing rack is meshed with the swing gear, and the reset torsion spring is arranged between the swing rack and the portal frame.

[0014] Preferably, it also includes a cleaning mechanism for cleaning the residual tire fragments in the grinding block, and the cleaning mechanism includes a cleaning rotating frame, and the cleaning rotating frame is fixedly connected to the rotating grinding frame.

[0015] The beneficial effects are: 1. The device stretches the tire by swinging the hook claw to remove the iron wire in the tire, and then crushes the tire with the iron wire removed into small particles for recycling through a crushing mechanism and a grinding mechanism. By processing the tire by first removing the iron wire, the integrity of the iron wire can be maintained, and broken iron wire can be prevented from remaining in the tire particles.

[0016] 2. In the process of crushing tires, if there are hard debris such as stones remaining in the tires, the hard debris in the tires will push the movable crushing roller outward during crushing, so that the two crushing rollers are away from each other, so as to prevent the two crushing rollers from forcibly crushing the hard debris and causing damage. When the crushing roller moves, the movable push plate can be pushed to move by the arc rod. The movable push plate drives the swing gear to rotate through the swing rack, and then drives the bottom plate to swing downward. The vertical baffle swings downward with the bottom plate to open the side outlet, and the hard debris can slide out from the side outlet along the bottom plate, the shaking inclined plate and the vertical baffle, so as to realize the function of preventing the crushing roller from being damaged.

[0017] 3. After the tire is broken, it will fall on the shaking inclined plate. During the rotation of the rotating grinding frame, the cylindrical rod and the wedge-shaped arc block cooperate to make the shaking inclined plate slide up and down, so that the tire fragments slide down along the shaking inclined plate to prevent the tire fragments from remaining on the shaking inclined plate.

[0018] 4. During the grinding process, some tire fragments will remain in the gaps of the grinding block. The cleaning rotating frame will remove the tire fragments remaining in the grinding block as it rotates with the rotating grinding frame, thereby realizing the function of cleaning the tire fragments remaining in the grinding block.

[0019] 5. During the crushing process, some tire fragments will remain in the crushing roller. After the crushing is completed, the crushing roller can be pulled by the pull rod to move the two crushing rollers away from each other, and the tire fragments between the two crushing rollers can fall down. When the distance between the two crushing rollers increases, the gap on the crushing roller is exposed, which is convenient for cleaning the crushing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic structural diagram of the crushing box of the present invention.

[0022] Figure 3 It is a schematic structural diagram of the top mounting frame of the crushing box of the present invention.

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the moving rod of the present invention.

[0024] Figure 5 It is a schematic diagram of the internal structure of the crushing box of the present invention.

[0025] Figure 6 It is a schematic diagram of the structure of the portal frame on the right side of the crushing frame of the present invention.

[0026] Figure 7 It is a structural schematic diagram of the reset torsion spring of the present invention.

[0027] Figure 8 It is a schematic diagram of the cross-sectional structure of the grinding cylinder of the present invention.

[0028] Fig. 9 It is a structural schematic diagram of the rotating grinding frame of the present invention.

[0029] Fig.10 It is a schematic diagram of the structure of the fixed gear ring in the grinding cylinder of the present invention.

[0030] Parts names and serial numbers in the figure: 1. Crushing box, 1001. Side outlet, 1002. Vertical baffle, 101. Fixed frame, 102. Mounting frame, 103. Control cylinder, 104. Unlocking frame, 105. Moving rod, 1051. Sliding limit rod, 1052. Limit spring, 106. Connecting plate, 107. Swinging hook, 108. Rotating connecting rod, 1081. Connecting slide block, 2. Lifting rack, 201. One-way gear, 2011. Blocking torsion spring, 202. Rotating baffle, 203. Crushing frame, 2031. Bottom Plate, 2032, swing gear, 2033, straight guide groove, 204, crushing roller, 2041, pull rod, 205, fixed shaft, 206, swing connecting rod, 207, door frame, 208, arc rod, 2081, connecting spring, 209, moving push plate, 210, swing rack, 211, reset torsion spring, 3, shaking inclined plate, 301, wedge arc block, 4, grinding cylinder, 401, rotating grinding frame, 402, cylindrical rod, 403, cleaning rotating frame, 404, grinding block, 405, fixed gear ring, 406, grinding gear. DETAILED DESCRIPTION

[0031] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Embodiment 1: A raw material processing device for recycled rubber, such as Figure 1-Figure 10 As shown, it includes a crushing box 1, a fixed frame 101, a mounting frame 102, a control cylinder 103, a moving rod 105, a swing hook 107, a stripping mechanism and a crushing mechanism. The fixed frame 101 is fixedly connected to the top of the crushing box 1, the mounting frame 102 is fixedly connected to the fixed frame 101, the control cylinder 103 is installed on the mounting frame 102, the moving rod 105 is connected to the telescopic rod of the control cylinder 103, the control cylinder 103 is used to control the moving rod 105 to move up and down, the swing hook 107 is rotatably connected to the outside of the moving rod 105, the swing hook 107 hooks the tire, the stripping mechanism is installed in the mounting frame 102, the stripping mechanism drives the swing hook 107 to rise and strip the wire in the tire, the crushing mechanism is installed in the crushing box 1, and the crushing mechanism includes a crushing roller 204, and the crushing roller 204 crushes the tire.

[0033] During the processing, the moving rod 105 is first pushed down by controlling the cylinder 103. When the moving rod 105 is lowered, the swing hook 107 is driven to lower. The swing hook 107 passes through the fixed frame 101 and continues to move downward. When the moving rod 105 is lowered to the lowest point, the stripping mechanism will limit the state of the swing hook 107, and the tire is placed between the crushing box 1 and the fixed frame 101, and the tire is hung on the swing hook 107. There are four swing hooks 107 on the moving rod 105, and four tires can be processed each time. Then the control cylinder 103 pulls the moving rod 105 to When the tire contacts the fixed frame 101, the swing hook 107 continues to rise along with the moving rod 105, and the tire will be blocked by the fixed frame 101. As the swing hook 107 continues to rise, the tire is deformed and broken, and the iron wire inside it is pulled out by the swing hook 107, and then the tire can fall down to the crushing frame 203 in the crushing box 1, and the crushing roller 204 in the crushing frame 203 will crush the tire with the iron wire removed.

[0034] Embodiment 2: Based on embodiment 1, Figure 3 and Figure 4 As shown, the peeling mechanism includes a connecting plate 106, a rotating connecting rod 108, a connecting slider 1081 and a limiting assembly. The connecting plate 106 is slidably connected to the moving rod 105, and the connecting plate 106 is slidably connected to the mounting frame 102. The connecting slider 1081 is slidably connected to the swing hook 107. One end of the rotating connecting rod 108 is rotatably connected to the connecting plate 106, and the other end is rotatably connected to the connecting slider 1081. The limiting assembly is installed in the moving rod 105, and the limiting assembly is used to limit the state of the swing hook 107.

[0035] As the moving rod 105 descends, the swing hook 107, the connecting plate 106, the rotating connecting rod 108 and the connecting slider 1081 descend accordingly. As the connecting plate 106 descends, it contacts the mounting frame 102. At this time, the mounting frame 102 limits the height of the connecting plate 106. As the moving rod 105 continues to descend, the connecting plate 106 and the rotating connecting rod 108 no longer descend. As the swing hook 107 continues to descend, the connecting slider 1081 will slide upward along the swing hook 107 driven by the rotating connecting rod 108. When the connecting slider 1081 slides to the highest point of the slide groove in the swing hook 107, the moving rod 105 continues to descend. At this time, the connecting slider 1081 The height no longer changes, and the rotating connecting rod 108 can pull the swing hook 107 to swing upward around the moving rod 105 through the connecting slider 1081, so that the swing hook 107 passes through the tire. When the moving rod 105 drops to the lowest point, the limit assembly will limit the position of the swing hook 107. Then, when the control cylinder 103 pulls the moving rod 105 to rise, under the action of the limit assembly, the connecting plate 106, the rotating connecting rod 108, the connecting slider 1081 and the swing hook 107 rise accordingly and hook the tire. Then, the swing hook 107 cooperates with the fixing frame 101 to hook out the wire in the tire, and then the tire with the wire stripped off falls downward into the crushing box 1 for crushing.

[0036] like Figure 3 and Figure 4 As shown, the limiting assembly includes an unlocking frame 104, a sliding limiting rod 1051 and a limiting spring 1052. The unlocking frame 104 is fixed on the top of the mounting frame 102. The sliding limiting rod 1051 is slidably connected in the moving rod 105. The limiting spring 1052 is arranged between the sliding limiting rod 1051 and the moving rod 105. One end of the limiting spring 1052 is fixed on the sliding limiting rod 1051, and the other end is fixed on the moving rod 105. The unlocking frame 104 cooperates with the sliding limiting rod 1051.

[0037] During the process of the moving rod 105 descending, the sliding limit rod 1051 and the limit spring 1052 inside it descend accordingly. When the connecting plate 106 is restricted by the mounting frame 102, the sliding limit rod 1051 continues to descend with the moving rod 105, and the wedge-shaped portion at the bottom of the sliding limit rod 1051 passes through the connecting plate 106. When the sliding limit rod 1051 is out of contact with the connecting plate 106, the sliding limit rod 1051 will slide outward along the moving rod 105 under the push of the limit spring 1052. After the sliding limit rod 1051 is pushed out, the top surface of the wedge-shaped portion at the bottom of the sliding limit rod 1051 will fit with the bottom of the connecting plate 106 to limit the connecting plate 106, the rotating connecting rod 108, and the swinging hook 107. and the state of the connecting slider 1081 to ensure that during the rising process of the moving rod 105, the connecting plate 106, the rotating connecting rod 108, the swinging hook 107 and the connecting slider 1081 can remain stable and pull out the iron wire in the tire, thereby realizing the function of stripping the iron wire, and when the moving rod 105 rises and resets, the sliding limit rod 1051 will contact the unlocking frame 104, and under the push of the unlocking frame 104, the sliding limit rod 1051 will be pushed back into the moving rod 105 and compress the limit spring 1052. At this time, the connecting plate 106 is no longer restricted, and under the influence of gravity, the rotating connecting rod 108, the connecting slider 1081 and the swinging hook 107 will swing downward and reset.

[0038] like Figure 5 and Figure 6 As shown, the crushing mechanism includes a crushing frame 203, a crushing roller 204, a fixed shaft 205, a swinging connecting rod 206, a door frame 207, an arc rod 208 and a connecting spring 2081. The crushing frame 203 is fixed in the crushing box 1, and the crushing roller 204 is rotatably connected in the crushing box 1. The crushing roller 204 is provided with two fixed shafts 205 fixed in the crushing box 1. One end of the swinging connecting rod 206 is rotatably connected to the fixed shaft 205, and the other end of the swinging connecting rod 206 is rotatably connected to the rotating shaft of the crushing roller 204. Then, the gantry 207 is fixedly connected to the outside of the crushing frame 203, the arc rod 208 is slidably connected to the gantry 207, the other end of the arc rod 208 is rotatably connected to the rotating shaft of the crushing roller 204, the connecting spring 2081 is arranged between the gantry 207 and the swing link 206, one end of the connecting spring 2081 is fixed to the gantry 207, and the other end is fixed to the swing link 206, the connecting spring 2081 props up the crushing roller 204 through the swing link 206, so that the two crushing rollers 204 fit together.

[0039] The crushing roller 204 in the crushing frame 203 is driven to rotate by external power. When the wire is peeled off, the tire will fall downward into the crushing frame 203 in the crushing box 1. The two crushing rollers 204 rotate in opposite directions and crush the tire. Some tires may be scrapped due to stones entering the inside. During the recycling process, workers may not remove the stones in the tires. Therefore, during the crushing process, large stones can push one of the crushing rollers 204 outward. At this time, the crushing roller 204 drives the swing connecting rod 206 to rotate around the fixed axis. 205 rotates, and when the crushing roller 204 moves, it also drives the arc rod 208 to slide along the gantry 207 and compress the connecting spring 2081, so that the distance between the two crushing rollers 204 becomes larger, so that large stones fall downward from between the two crushing rollers 204 to avoid damage to the crushing rollers 204. When the stones fall from between the two crushing rollers 204, the arc rod 208, the crushing roller 204 and the swing connecting rod 206 are pushed by the connecting spring 2081 to swing upward and reset to continue crushing the tire.

[0040] Embodiment 3: Based on embodiment 2, Figure 8-Figure 10 As shown, it also includes a grinding mechanism for grinding and crushing tire fragments, the grinding mechanism includes a grinding cylinder 4, a rotating grinding frame 401, a grinding block 404, a fixed gear ring 405 and a grinding gear 406, the grinding cylinder 4 is fixedly connected in the crushing box 1, the rotating grinding frame 401 is rotatably connected in the grinding cylinder 4, the grinding block 404 is rotatably connected in the rotating grinding frame 401, the grinding block 404 makes a circular motion with the rotating grinding frame 401, the fixed gear ring 405 is fixedly connected in the grinding cylinder 4, the grinding gear 406 is fixedly connected to the grinding block 404, and the grinding gear 406 is meshed with the fixed gear ring 405.

[0041] The crushed tire will fall into the grinding cylinder 4. When the rotating grinding frame 401 in the grinding cylinder 4 rotates, it will drive the grinding block 404 to make a circular motion. During the movement of the grinding block 404, the grinding gear 406 at the bottom is engaged with the fixed gear ring 405. The grinding gear 406 can drive the grinding block 404 to rotate to grind and crush the crushed tire.

[0042] like Figure 1 and Figure 2As shown, it also includes a shielding mechanism for preventing debris from falling into the crushing box 1. The shielding mechanism includes a lifting rack 2, a one-way gear 201, a shielding torsion spring 2011 and a rotating baffle 202. The lifting rack 2 is fixedly connected to the connecting plate 106, and the lifting rack 2 moves with the connecting plate 106. The rotating baffle 202 is rotatably connected in the crushing box 1. The one-way gear 201 is fixedly connected to the rotating shaft of the rotating baffle 202. When the lifting rack 2 rises, it can drive the rotating baffle 202 to rotate through the one-way gear 201. The shielding torsion spring 2011 is set between the one-way gear 201 and the crushing box 1. The shielding torsion spring 2011 is used to limit the position of the rotating baffle 202 through the one-way gear 201.

[0043] When the moving rod 105 descends, the connecting plate 106 descends accordingly. At this time, the lifting rack 2 descends and meshes with the one-way gear 201. During this process, the one-way gear 201 will not drive the rotating baffle 202 to rotate. When the moving rod 105 rises, the connecting plate 106 rises accordingly. During the rising process of the connecting plate 106, the lifting rack 2 drives the one-way gear 201 and the rotating baffle 202 to rotate, so as to open the top opening of the crushing box 1, so that the tire that has been pulled out of the wire can fall down into the crushing box 1, and then when the lifting rack 2 is out of contact with the one-way gear 201, the rotating baffle 202 swings upward and resets under the action of the shielding torsion spring 2011.

[0044] like Figure 8 and Fig. 9 As shown, it also includes a shaking mechanism to prevent tire fragments from remaining, the shaking mechanism includes a shaking inclined plate 3, a wedge-shaped arc block 301 and a cylindrical rod 402, the shaking inclined plate 3 is slidably connected in the crushing box 1, the wedge-shaped arc block 301 is fixedly connected to the bottom of the shaking inclined plate 3, and multiple wedge-shaped arc blocks 301 are arranged around the circumference of the shaking inclined plate 3, the cylindrical rod 402 is fixedly connected to the rotating grinding frame 401, and the cylindrical rod 402 cooperates with the wedge-shaped arc block 301 to push the shaking inclined plate 3 to move upward.

[0045] The crushed tire will fall onto the shaking inclined plate 3, and then slide along the shaking inclined plate 3 into the grinding cylinder 4. When the rotating grinding frame 401 rotates, it will push the wedge arc block 301 to rise through the cylindrical rod 402. When the wedge arc block 301 rises to the highest point, it will break away from the cylindrical rod 402. Then, under the influence of gravity, the shaking inclined plate 3 and the wedge arc block 301 slide down and reset. With the cooperation of the cylindrical rod 402 and the wedge arc block 301, the shaking inclined plate 3 keeps sliding up and down to prevent tire fragments from remaining on the shaking inclined plate 3.

[0046] like Figure 1 and Figure 5-Figure 7As shown, it also includes a discharge mechanism for discharging the residual tire between the crushing rollers 204, the discharge mechanism includes a side outlet 1001, a vertical baffle 1002, a bottom plate 2031, a swing gear 2032, a straight guide groove 2033, a pull rod 2041, a movable push plate 209, a swing rack 210 and a reset torsion spring 211, the side outlet 1001 is opened outside the crushing box 1, the bottom plate 2031 is rotatably connected to the bottom of the crushing frame 203, the swing gear 2032 is rotatably connected to the rotating shaft of the bottom plate 2031, the straight guide groove 2033 is fixed to the bottom plate 2031, and the vertical baffle 100 2 is rotatably connected in the crushing box 1, the top of the vertical baffle plate 1002 is slidably connected in the straight guide groove 2033, the pull rod 2041 is connected to the rotating shaft of the crushing roller 204, the movable push plate 209 is fixed on the arc rod 208, the swing rack 210 is rotatably connected to the door frame 207, the swing rack 210 is meshed with the swing gear 2032, and the swing rack 210 drives the bottom plate 2031 to swing downward through the swing gear 2032. The reset torsion spring 211 is arranged between the swing rack 210 and the door frame 207, and the reset torsion spring 211 is used to drive the swing rack 210 to swing and reset.

[0047] After crushing, the crushing roller 204 is manually pulled to move by the pull rod 2041, and the crushing roller 204 pushes the swing rack 210 to swing through the arc rod 208 and the movable push plate 209. When the swing rack 210 swings, it can drive the bottom plate 2031 to swing downward through the swing gear 2032. When the bottom plate 2031 swings downward, it drives the vertical baffle 1002 to swing downward through the straight guide groove 2033, so that the bottom plate 2031, the vertical baffle 1002 and the shaking inclined plate 3 are pieced together to form an integral inclined surface. At this time, the tire fragments remaining between the two crushing rollers 204 will slide downward along the pieced-together inclined surface, and then slide out through the side outlet 1001 on the crushing box 1, and the two crushing rollers 204 The increase in the distance between them can expose the gap inside them, so that the cleaning personnel can clean the crushing roller 204. After all the remaining broken tires inside the crushing roller 204 are removed, the pull rod 2041 is released, and the arc rod 208 and the crushing roller 204 are moved and reset under the push of the connecting spring 2081. At this time, under the action of the reset torsion spring 211, the swing rack 210 swings and resets, and the swing rack 210 drives the bottom plate 2031 to swing upward and reset through the swing gear 2032. Under the action of the straight guide groove 2033, the vertical baffle 1002 also swings upward and resets. After the vertical baffle 1002 is reset, it covers the side outlet 1001, thereby realizing the function of cleaning the residual tire fragments in the crushing frame 203.

[0048] like Fig. 9 As shown, it also includes a cleaning mechanism for cleaning the tire fragments remaining in the grinding block 404 , the cleaning mechanism includes a cleaning rotating frame 403 , the cleaning rotating frame 403 is fixedly connected to the rotating grinding frame 401 , and the cleaning rotating frame 403 is used to clean the tire fragments remaining in the grinding block 404 .

[0049] During the grinding process of tire fragments, some tire fragments will be stuck in the gaps in the grinding block 404. After the tire is crushed, the rotating grinding frame 401 continues to rotate, and the cleaning rotating frame 403 will rotate accordingly to remove the tire fragments remaining in the grinding block 404.

[0050] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A raw material processing equipment for recycled rubber, characterized in that: include: A crushing box (1) having a fixing frame (101) disposed thereon; A mounting frame (102), the mounting frame (102) being fixedly connected to the fixing frame (101), the mounting frame (102) being provided with a control cylinder (103) and a moving rod (105), the moving rod (105) being slidably connected to the mounting frame (102), and the moving rod (105) being connected to the telescopic portion of the control cylinder (103); a peeling mechanism, which is arranged in the mounting frame (102) and comprises a swing hook (107), wherein the swing hook (107) is rotatably connected to the moving rod (105); A crushing mechanism is arranged in the crushing box (1), comprising a crushing frame (203) and a crushing roller (204); the crushing frame (203) is fixedly connected in the crushing box (1), and the crushing roller (204) is arranged in the crushing frame (203).

2. The equipment for processing raw materials for recycled rubber according to claim 1, characterized in that: The stripping mechanism comprises a connecting plate (106), a rotating connecting rod (108), a connecting slider (1081) and a limiting assembly, wherein the connecting plate (106) is slidably connected to the moving rod (105), and the connecting plate (106) is slidably connected to the mounting frame (102), the connecting slider (1081) is slidably connected to the swing hook (107), one end of the rotating connecting rod (108) is rotatably connected to the connecting plate (106), and the other end is rotatably connected to the connecting slider (1081), and the limiting assembly is installed in the moving rod (105), and the limiting assembly is used to limit the state of the swing hook (107).

3. The equipment for processing raw materials for recycled rubber according to claim 2, characterized in that: The limiting assembly comprises an unlocking frame (104), a sliding limiting rod (1051) and a limiting spring (1052); the unlocking frame (104) is fixed to the top of the mounting frame (102); the sliding limiting rod (1051) is slidably connected inside the moving rod (105); and the limiting spring (1052) is arranged between the sliding limiting rod (1051) and the moving rod (105).

4. The equipment for processing raw materials for recycled rubber according to claim 1, characterized in that: The crushing mechanism comprises a fixed shaft (205), a swinging connecting rod (206), a portal frame (207), an arc rod (208) and a connecting spring (2081), wherein the fixed shaft (205) is fixedly connected in the crushing box (1), one end of the swinging connecting rod (206) is rotatably connected to the fixed shaft (205), the other end of the swinging connecting rod (206) is rotatably connected to the rotating shaft of the crushing roller (204), the portal frame (207) is fixedly connected to the outside of the crushing frame (203), the arc rod (208) is slidably connected to the portal frame (207), the other end of the arc rod (208) is rotatably connected to the rotating shaft of the crushing roller (204), and the connecting spring (2081) is arranged between the portal frame (207) and the swinging connecting rod (206).

5. The equipment for processing raw materials for recycled rubber according to claim 1, characterized in that: The invention also comprises a grinding mechanism for grinding and crushing tire fragments, the grinding mechanism comprising a grinding cylinder (4), a rotating grinding frame (401), a grinding block (404), a fixed gear ring (405) and a grinding gear (406), the grinding cylinder (4) being fixedly connected in the crushing box (1), the rotating grinding frame (401) being rotatably connected in the grinding cylinder (4), the grinding block (404) being rotatably connected in the rotating grinding frame (401), the fixed gear ring (405) being fixedly connected in the grinding cylinder (4), the grinding gear (406) being fixedly connected to the grinding block (404), and the grinding gear (406) being meshed with the fixed gear ring (405).

6. The equipment for processing raw materials for recycled rubber according to claim 1, characterized in that: It also comprises a shielding mechanism for preventing debris from falling into the crushing box (1), the shielding mechanism comprising a lifting rack (2), a one-way gear (201), a shielding torsion spring (2011) and a rotating baffle (202), the lifting rack (2) being fixedly connected to the connecting plate (106), the rotating baffle (202) being rotatably connected in the crushing box (1), the one-way gear (201) being fixedly connected to the rotating shaft of the rotating baffle (202), and the shielding torsion spring (2011) being arranged between the one-way gear (201) and the crushing box (1).

7. The equipment for processing raw materials for recycled rubber according to claim 5, characterized in that: It also includes a shaking mechanism for preventing tire fragments from remaining, the shaking mechanism comprising a shaking inclined plate (3), a wedge-shaped arc block (301) and a cylindrical rod (402), the shaking inclined plate (3) being slidably connected in the crushing box (1), the wedge-shaped arc block (301) being fixed to the bottom of the shaking inclined plate (3), and the cylindrical rod (402) being fixed to the rotating grinding frame (401).

8. The equipment for processing raw materials for recycled rubber according to claim 4, characterized in that: It also includes a discharge mechanism for discharging residual tires between the crushing rollers (204), the discharge mechanism including a side outlet (1001), a vertical baffle (1002), a bottom plate (2031), a swing gear (2032), a straight guide groove (2033), a pull rod (2041), a movable push plate (209), a swing rack (210) and a reset torsion spring (211), the side outlet (1001) is opened outside the crushing box (1), the bottom plate (2031) is rotatably connected to the bottom of the crushing frame (203), the swing gear (2032) is rotatably connected to the rotating shaft of the bottom plate (2031), and the straight guide groove (2033) is connected to the bottom of the crushing frame (203). ) is fixedly connected to the bottom plate (2031), the vertical baffle (1002) is rotatably connected in the crushing box (1), the top end of the vertical baffle (1002) is slidably connected in the straight guide groove (2033), the pull rod (2041) is connected to the rotating shaft of the crushing roller (204), the movable push plate (209) is fixedly connected to the arc rod (208), the swing rack (210) is rotatably connected to the portal frame (207), the swing rack (210) is meshed with the swing gear (2032), and the reset torsion spring (211) is arranged between the swing rack (210) and the portal frame (207).

9. The equipment for processing raw materials for recycled rubber according to claim 5, characterized in that: It also comprises a cleaning mechanism for cleaning the residual tire fragments in the grinding block (404), wherein the cleaning mechanism comprises a cleaning rotating frame (403), and the cleaning rotating frame (403) is fixedly connected to the rotating grinding frame (401).

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