A waste recovery device for rubber product processing

Abstract

The application relates to the technical field of rubber waste recycling, and particularly relates to a waste recycling device for rubber product processing, which comprises a base and an upper pressing cover, the bottom of the upper pressing cover is integrally formed with a sliding strip, the sidewall of the base is provided with a sliding groove one, the sliding strip is slidingly installed in the sliding groove one, a spring one is arranged between the bottom of the sliding strip and the bottom of the sliding groove one, the sidewall of the base is integrally formed with a limiting ring, and the sliding strip is slidingly installed in the limiting ring. The interval between the cutter ring one and the cutter ring two is reduced, the crushing effect on the rubber waste is improved, the particles of the crushed rubber waste are refined, the rubber particles between the cutter ring one and the cutter ring two can be effectively cleaned through the resetting of the protection ring sleeves one and two, the crushing roller is driven to rotate by the eccentric frame and the base is driven to vibrate by the eccentric frame, the crushing efficiency of the rubber waste can be effectively improved, and the cleaning effect of the rubber particles between the cutter ring one and the cutter ring two can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of rubber waste recycling, in particular to waste recycling equipment for rubber product processing. Background Art

[0002] With the rapid development of global industry, rubber products are increasingly used in daily life and industrial production. However, the problem of rubber waste disposal is becoming increasingly prominent. If rubber waste is not properly handled, it will not only occupy a large amount of land resources, but also cause serious pollution to the environment. Therefore, the recycling of rubber waste is particularly important. The early methods of rubber waste disposal were mainly landfill and incineration. These methods are not only inefficient but also cause secondary pollution to the environment. With the enhancement of environmental awareness and the advancement of technology, existing rubber waste is usually crushed and recycled by crushers. When in use, two mutually meshing crushing rollers are used to crush the rubber waste. However, when the crusher crushes a variety of different rubber wastes, some rubber waste will adhere to the side walls of the crushing rollers. Over time, the adhered rubber waste will continue to increase, resulting in a decrease in the crushing effect of the crusher. The crushing rollers need to be manually cleaned before continuing crushing, which makes it impossible to carry out long-term crushing work. In addition, the rubber waste after crushing by the crusher is in block form. These blocky rubber wastes need to be further refined into particles by the crusher before they can be recycled. Multiple processes are required for recycling, which cannot meet industrial needs. Summary of the Invention

[0003] The purpose of the present invention is to solve the problems in the background technology and to propose a waste recycling device for rubber product processing.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A waste recycling device for processing rubber products comprises a base and an upper pressure cover, the bottom of the upper pressure cover is integrally formed with a slide bar, the side wall of the base is provided with a slide groove, the slide bar is slidably installed in the interior of the slide groove, a spring is provided between the bottom of the slide bar and the bottom of the slide groove, the side wall of the base is integrally formed with a limit ring, the slide bar is slidably installed in the interior of the limit ring, a motor is fixedly installed inside the base, the output shaft of the motor is fixedly connected to the rotating shaft, the outer side of the rotating shaft is slidably sleeved with an eccentric frame, the two ends of the eccentric frame are respectively integrally formed with a disc two and a disc three, the disc two and the disc three are Disc three is movably installed with a crushing roller, which passes through discs two and three. Several evenly distributed knife rings two are slidably installed on the side wall of the crushing roller. A crushing cylinder is rotatably installed inside the base, and several evenly distributed knife rings one are slidably installed inside the crushing cylinder. Pressure ring one and pressure ring two are movably installed below the upper pressure cover. The pressure ring two is slidably inserted into the side wall of the crushing roller, and the bottom of the pressure ring two and the topmost knife ring two are fixedly connected. The pressure ring one is slidably inserted into the side wall of the crushing cylinder, and the pressure ring one and the topmost knife ring one are fixedly connected. The knife ring one and the knife ring two are alternately arranged.

[0006] In the above-mentioned waste recycling equipment for rubber product processing, a traction machine is fixedly installed on the side wall of the base, and a telescopic rod is fixedly connected to the output end of the traction machine. A sliding hole 1 is opened on the side wall of the base, and a mounting hole 1 is opened on the side wall of the upper pressure cover. The telescopic rod is slidably installed inside the sliding hole 1 and the mounting hole 1, and a frustum is integrally formed above the sliding hole 1.

[0007] In the above-mentioned waste recycling equipment for rubber product processing, a lock groove is provided inside the mounting hole 1, a lock buckle is slidably installed inside the lock groove, a spring 2 is provided between the lock buckle and the lock groove, the side wall and bottom of the lock buckle are respectively integrally formed with a slope 2 and a slope 1, the top of the telescopic rod is integrally formed with a disc 1, the disc 1 is located above the lock buckle, and the side wall of the disc 1 is integrally formed with a conical surface.

[0008] In the above-mentioned waste recycling equipment for rubber product processing, the top of the disc 2 is integrally formed with a mounting bin, and the side circumferential wall of the rotating shaft is slidably inserted with gears 5 and 6, and the gear 6 is located below the gear 5. The top of the crushing roller is fixedly installed with gear 2, and the gears 5 and 6 are both engaged with gear 2. The gears 5, 6 and 2 are all located inside the mounting bin, and an electric push rod is fixedly installed on the top of the mounting bin, and a switch is fixedly installed on the top of the mounting bin, and the output end of the electric push rod is fixedly connected to a sliding ring, and the pressure ring 2 is slidably installed inside the sliding ring.

[0009] In the above-mentioned waste recycling equipment for rubber product processing, gear one is fixedly installed on the bottom of the crushing cylinder, gear four is rotatably installed inside the base, gear one and gear four are meshed with each other, gear three is fixedly sleeved on the side wall of the rotating shaft, gear three and gear four are meshed with each other, and both gear three and gear four are located below disc three.

[0010] In the above-mentioned waste recycling equipment for rubber product processing, a number of evenly distributed springs three are provided between every two adjacent knife rings one, a protective ring sleeve one is fixedly installed between every two adjacent knife rings one, a number of evenly distributed springs four are provided between every two adjacent knife rings two, a protective ring sleeve two is fixedly installed between every two adjacent knife rings two, an anti-collision ring is integrally formed on the side wall of the knife ring one, and the blade of the knife ring two is located between every two adjacent anti-collision rings.

[0011] In the above-mentioned waste recycling equipment for rubber product processing, a mounting hole 2 is provided on the top of the upper pressure cover, a fixing rod is integrally formed on the top of the eccentric frame, and the fixing rod is movably inserted into the inside of the mounting hole 2, and a disc 4 is integrally formed on the top of the fixing rod, and the disc 4 is located above the mounting hole 2.

[0012] In the above-mentioned waste recycling equipment for rubber product processing, a discharge port is provided at the bottom of the base, the discharge port is located below the third disc, and a cover is movably installed on the side wall of the second disc.

[0013] Compared with the existing technology, the advantages of the present invention are:

[0014] 1. The present invention cooperates between the upper pressure cover, the knife ring 1 and the knife ring 2. During the process of recycling rubber waste, the upper pressure cover drives the pressure ring 1 and the pressure ring 2 to slide downward, and the pressure ring 1 and the pressure ring 2 squeeze the knife ring 1 and the knife ring 2 downward, so that several knife rings 1 squeeze the spring 3 between two adjacent knife rings 1, and several knife rings 2 squeeze the spring 4 between two adjacent knife rings 2. The distance between the knife ring 1 and the knife ring 2 is reduced, and the size of the rubber waste after crushing is reduced. By reducing the distance between the knife ring 1 and the knife ring 2, the crushing effect of the rubber waste is improved, and the particles after the rubber waste is crushed are refined.

[0015] 2. The present invention cooperates between the knife ring 1 and the protective ring sleeve 1, as well as between the knife ring 2 and the protective ring sleeve 2. When the rubber waste is crushed, as the distance between the knife ring 1 and the knife ring 2 decreases, the protective ring sleeve 1 and the protective ring sleeve 2 are respectively recessed in the direction of the spring 3 and the spring 4. When the rubber waste is crushed, the upper pressure cover slides upward rapidly. At this time, several springs 3 and 4 are quickly released, and the protective ring sleeve 1 and the protective ring sleeve 2 are squeezed away from the spring 3 and the spring 4, so that the rubber particles adhered between the knife ring 1 and the knife ring 2 are loosened and fall off. By resetting the protective ring sleeve 1 and the protective ring sleeve 2, the rubber particles between the knife ring 1 and the knife ring 2 can be effectively cleaned.

[0016] 3. The present invention utilizes the cooperation between the eccentric frame and the crushing roller. When the rubber waste is crushed, the eccentric frame drives the crushing roller to revolve around the crushing drum, thereby improving the efficiency of the rubber waste crushing. After the rubber waste is crushed, the crushing roller moves in the direction of the rotating shaft to crush the rubber waste entrained between the crushing roller and the eccentric frame. At the same time, the eccentric frame drives the base to vibrate, and the rubber particles between the knife ring 1 and the knife ring 2 fall off due to the vibration. The fallen rubber particles are discharged through the discharge port. By driving the crushing roller to rotate and the eccentric frame to vibrate the base, the efficiency of the rubber waste crushing can be effectively improved, and the cleaning effect of the rubber particles between the knife ring 1 and the knife ring 2 can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0019] Figure 3 This is a cross-sectional view of the structure of the crushing roller in the present invention;

[0020] Figure 4 For the present invention Figure 3 A magnified schematic diagram of point A in the middle;

[0021] Figure 5 It is a structural schematic diagram of the eccentric frame and the crushing roller in the present invention;

[0022] Figure 6 It is a structural schematic diagram of the crushing roller in the present invention;

[0023] Figure 7 Schematic diagram of the structure of the crushing drum in the present invention;

[0024] Figure 8 Schematic diagram of the structure of knife ring 1 and knife ring 2 in the present invention;

[0025] Figure 9 This is a disassembly diagram of the upper cover and lock buckle of the present invention.

[0026] In the figure: 1. Base; 111. Spring 1; 112. Cover; 113. Limiting ring; 114. Cone; 115. Discharge port; 116. Slide hole 1; 117. Slide groove 1; 12. Upper pressure cover; 121. Slide bar; 122. Mounting hole 1; 123. Mounting hole 2; 124. Locking groove; 13. Tractor; 131. Telescopic rod; 132. Disc 1; 133. Conical surface; 134. Locking buckle; 135. Spring 2; 136. Inclined surface 1; 137. Inclined surface 2; 21. Crushing drum; 211. Knife ring 1; 212. Protective ring sleeve 1; 213. Gear 1; 214, spring three; 215, anti-collision ring; 22, crushing roller; 221, knife ring two; 222, protective ring sleeve two; 223, gear two; 224, spring four; 31, eccentric frame; 311, disc two; 312, disc three; 313, fixed rod; 314, rotating shaft; 315, motor; 316, sliding collar; 317, disc four; 318, electric push rod; 319, switch; 321, pressure ring one; 322, pressure ring two; 323, gear three; 324, gear four; 325, gear five; 326, gear six; 327, installation compartment. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0029] Reference Figure 1 - Figure 9As shown, a waste recycling device for processing rubber products includes a base 1 and an upper pressure cover 12, the bottom of the upper pressure cover 12 is integrally formed with a slide bar 121, the side wall of the base 1 is provided with a slide groove 117, the slide bar 121 is slidably installed in the interior of the slide groove 117, a spring 111 is provided between the bottom of the slide bar 121 and the bottom of the slide groove 117, the side wall of the base 1 is integrally formed with a limit ring 113, the slide bar 121 is slidably installed in the interior of the limit ring 113, a motor 315 is fixedly installed inside the base 1, the output shaft of the motor 315 is fixedly connected to the rotating shaft 314, the outer side of the rotating shaft 314 is slidably sleeved with an eccentric frame 31, the two ends of the eccentric frame 31 are respectively integrally formed with a second disc 311 and a third disc 312, the second disc 311 and Disc three 312 is movably installed with a crushing roller 22, which passes through disc two 311 and disc three 312. Several evenly distributed knife rings 2 221 are slidably installed on the side wall of the crushing roller 22. The crushing cylinder 21 is rotatably installed inside the base 1. Several evenly distributed knife rings 1 211 are slidably installed inside the crushing cylinder 21. Pressure ring one 321 and pressure ring two 322 are movably installed below the upper pressure cover 12. Pressure ring two 322 is slidably inserted into the side wall of the crushing roller 22, and the bottom of pressure ring two 322 and the top knife ring two 221 are fixedly connected. Pressure ring one 321 is slidably inserted into the side wall of the crushing cylinder 21, and the pressure ring one 321 and the top knife ring one 211 are fixedly connected. The knife ring one 211 and the knife ring two 221 are alternately arranged.

[0030] like Figure 1 、 Figure 2 and Figure 9 As shown, a traction machine 13 is fixedly installed on the side wall of the base 1, and a telescopic rod 131 is fixedly connected to the output end of the traction machine 13. A sliding hole 116 is opened on the side wall of the base 1, and a mounting hole 122 is opened on the side wall of the upper pressure cover 12. The telescopic rod 131 is slidably installed inside the sliding hole 116 and the mounting hole 122. A frustum 114 is integrally formed above the sliding hole 116. A locking groove 124 is opened inside the mounting hole 122. A lock buckle 134 is slidably installed inside the lock groove 124. A spring 2 135 is provided between the lock buckle 134 and the lock groove 124. A slope 2 137 and a slope 136 are respectively integrally formed on the side wall and bottom of the lock buckle 134. A disc 132 is integrally formed on the top of the telescopic rod 131. The disc 132 is located above the lock buckle 134, and a conical surface 133 is integrally formed on the side wall of the disc 132.

[0031] Among them, the working principle of the upper pressure cover 12 is: after starting the traction machine 13, the traction machine 13 drives the telescopic rod 131 to retract, and the telescopic rod 131 drives the disc 132 to move downward, and the bottom of the disc 132 hits the top of the lock buckle 134, so that the disc 132 drives the upper pressure cover 12 to slide downward along the slide groove 117. In the process of the upper pressure cover 12 sliding downward, the upper pressure cover 12 squeezes the pressure ring 1 321 and the pressure ring 2 322 downward. When the bottom of the upper pressure cover 12 hits the top of the base 1, the inclined surface 136 hits the side wall of the cone 114, so that the lock buckle 134 slides toward the inside of the lock groove 124, and the top of the lock buckle 134 moves out from under the disc 132. The upper pressure cover 12 slides upward quickly through the spring 111 The second locking mechanism 132 is pressed against the locking mechanism 134, and the locking mechanism 134 is pressed against the locking mechanism 134. The locking mechanism 134 is pressed against the locking mechanism 134, and the locking mechanism 134 is pressed against the locking mechanism 134.

[0032] like Figure 2 、 Figure 3 、 Figure 5 and Figure 6 As shown, a mounting chamber 327 is integrally formed on the top of the second disc 311, and a gear 5 325 and a gear 6 326 are slidably inserted into the side wall of the rotating shaft 314. The gear 6 326 is located below the gear 5 325. The top of the crushing roller 22 is fixedly installed with the gear 2 223. The gear 5 325 and the gear 6 326 are both engaged with the gear 2 223. The gear 5 325, the gear 6 326 and the gear 2 223 are all located inside the mounting chamber 327. An electric push rod 318 is fixedly installed on the top of the mounting chamber 327. A switch 319 is fixedly installed on the top of the mounting chamber 327. The output end of the electric push rod 318 is fixedly connected to the sliding ring 316, and the pressure ring 2 322 is slidably installed inside the sliding ring 316.

[0033] like Figure 2 、 Figure 3 and Figure 7 As shown, gear one 213 is fixedly installed on the bottom of the crushing drum 21, and gear four 324 is rotatably installed inside the base 1, gear one 213 and gear four 324 are meshed with each other, and gear three 323 is fixedly sleeved on the side wall of the rotating shaft 314, gear three 323 and gear four 324 are meshed with each other, and both gear three 323 and gear four 324 are located below disc three 312.

[0034] Among them, the working principle of the crushing drum 21 and the crushing roller 22 is: after the motor 315 is started, the rotating shaft 314 drives the eccentric frame 31, gear three 323 and gear five 325 to rotate, the eccentric frame 31 drives the crushing roller 22 to revolve, the gear five 325 and gear two 223 are engaged with each other, the gear two 223 drives the crushing roller 22 to rotate, the crushing roller 22 drives the knife ring two 221 to rotate around the inner wall of the crushing drum 21, and crushes the rubber waste inside the crushing drum 21, the gear three 323 and gear four 324 are engaged with each other, the gear four 324 rotates and meshes with the gear one 213, so that the gear one 213 drives the crushing drum 21 to rotate, and the crushing drum 21 drives the knife ring one 211 to crush the rubber waste inside the crushing drum 21.

[0035] Further references Figure 3 and Figure 5 To illustrate, the working principle of the sliding ring 316 is: when the bottom of the upper pressure cover 12 and the top of the base 1 conflict with each other, the bottom of the upper pressure cover 12 conflicts with the switch 319. When the upper pressure cover 12 moves upward rapidly, the upper pressure cover 12 releases the switch 319, the electric push rod 318 starts, and pulls the pressure ring 2 322 and the crushing roller 22 toward the direction of the rotating shaft 314 through the sliding ring 316, so that the knife ring 1 211 and the knife ring 2 221 are separated. At this time, the crushing roller 22 drives the knife ring 2 221 to crush the rubber waste entrained between the eccentric frame 31 and the crushing roller 22, and increases the lateral distance between the knife ring 1 211 and the knife ring 2 221. When the traction machine 13 drives the telescopic rod 131 to return to its position again, the electric push rod 318 is closed, and pushes the pressure ring 2 322 and the crushing roller 22 to return to their position through the sliding ring 316.

[0036] like Figure 1 、 Figure 2 and Figure 9 As shown, a number of evenly distributed springs three 214 are provided between every two adjacent knife rings 1 211, a protective ring sleeve 1 212 is fixedly installed between every two adjacent knife rings 1 211, a number of evenly distributed springs four 224 are provided between every two adjacent knife rings 2 221, a protective ring sleeve 222 is fixedly installed between every two adjacent knife rings 2 221, an anti-collision ring 215 is integrally formed on the side wall of the knife ring 1 211, and the blade of the knife ring 2 221 is located between every two adjacent anti-collision rings 215.

[0037] The working principle of the pressure ring 1 321 and the pressure ring 2 322 is as follows: when the upper pressure cover 12 slides downward, the pressure ring 1 321 and the pressure ring 2 322 slide downward with the upper pressure cover 12, and the pressure ring 1 321 and the pressure ring 2 322 squeeze the knife ring 1 211 and the knife ring 2 221 downward. The cross sections of the protective ring sleeve 1 212 and the protective ring sleeve 2 222 are both arc-shaped, so that a plurality of knife rings 211 squeeze the protective ring sleeve 1 212 and the spring 3 214 between the two adjacent knife rings 1 211, and a plurality of knife rings 221 squeeze the protective ring sleeve 2 222 between the two adjacent knife rings 221. 2 and spring four 224, the distance between knife ring one 211 and knife ring two 221 is reduced, the crushing effect of rubber waste is improved, and the particles after crushing of rubber waste are refined. The protective ring sleeve one 212 and the protective ring sleeve two 222 are recessed toward the direction of spring three 214 and spring four 224 respectively. When the upper pressure cover 12 slides upward rapidly, several springs three 214 and spring four 224 are quickly released, and the protective ring sleeve one 212 and the protective ring sleeve two 222 are squeezed away from the spring three 214 and spring four 224, so that the rubber particles adhered between the knife ring one 211 and the knife ring two 221 are loosened and fall off.

[0038] like Figure 1-Figure 3 As shown, a second mounting hole 123 is provided at the top of the upper pressure cover 12, a fixing rod 313 is integrally formed on the top of the eccentric frame 31, and the fixing rod 313 is movably inserted into the inside of the second mounting hole 123, and a fourth disc 317 is integrally formed on the top of the fixing rod 313, and the fourth disc 317 is located above the second mounting hole 123, a discharge port 115 is provided at the bottom of the base 1, and the discharge port 115 is located below the third disc 312, and a cover 112 is movably installed on the side wall of the second disc 311.

[0039] Among them, the working principle of the eccentric frame 31 is as follows: in the initial state, disc three 312 blocks the discharge port 115, so that the rubber waste is located above disc three 312, and when the upper pressure cover 12 moves upward rapidly, the mounting hole two 123 contacts upward and drives disc four 317 to move, so that disc four 317 drives the eccentric frame 31 to move upward, and when the bottom of the slide bar 121 contacts the limit ring 113, disc three 312 opens the discharge port 115, gear six 326 and gear two 223 engage with each other, the crushing roller 22 continues to rotate, and crushes the rubber waste entrained between the crushing roller 22 and the eccentric frame 31. At this time, the eccentric frame 31 is driven by the rotating shaft 314 to rotate while driving the base 1 to vibrate, so that the crushing drum 21 and the crushing roller 22 vibrate, and the rubber particles between the two adjacent knife rings one 211 and knife ring two 221 fall off due to the vibration, and the fallen rubber particles are discharged through the discharge port 115.

[0040] The specific working principle and method of use of the present invention are explained in detail below: open the cover 112, put the recycled rubber waste into the interior of the base 1, close the cover 112, and start the motor 315 and the traction machine 13, the motor 315 drives the crushing drum 21, the crushing roller 22 and the eccentric frame 31 to rotate, the crushing drum 21 and the crushing roller 22 rotate, the eccentric frame 31 drives the crushing roller 22 to revolve around the crushing drum 21, and the crushing roller 22 and the crushing drum 21 drive the knife ring 221 and the knife ring 1 211 to crush the rubber waste, the traction machine 13 drives the upper pressure cover 12 to move downward, and in the process of the upper pressure cover 12 moving downward, the upper pressure cover 12 squeezes the pressure ring 1 321 and the pressure ring 2 322 downward, so that the pressure ring 1 321 and the pressure ring 2 322 squeeze the knife ring 1 211 and the knife ring 2 221 respectively, so that the distance between the knife ring 1 211 and the knife ring 2 221 is reduced, To improve the crushing effect of rubber waste and refine rubber particles, when the lock 134 is opened, the upper pressure cover 12 moves upward rapidly, the electric push rod 318 is started, the distance between the knife ring 1 211 and the knife ring 2 221 increases rapidly, the protective ring sleeve 1 212 ejects the rubber particles between the two adjacent knife rings 1 211, and the protective ring sleeve 222 ejects the rubber particles between the two adjacent knife rings 2 221. In the process of the upper pressure cover 12 moving upward, the upper pressure cover 12 drives the eccentric frame 31 to move upward, so that the disc 312 opens the discharge port 115, and the electric push rod 318 pulls the crushing roller 22, so that the rotating shaft 314 drives the crushing roller 22 to continue to rotate through the gear 6 326 and the gear 2 223. At this time, the eccentric frame 31 drives the base 1 to vibrate, so that the rubber particles fall off through the vibration, and the fallen rubber particles are discharged through the discharge port 115, and the recycling of the rubber waste is completed at this time.

[0041] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are common means well known to those skilled in the art.

[0042] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A waste recycling device for rubber product processing, comprising a base (1) and an upper gland (12), characterized in that: The bottom of the upper cover (12) is integrally formed with a slide bar (121), the side wall of the base (1) is provided with a slide groove (117), the slide bar (121) is slidably mounted inside the slide groove (117), a spring (111) is provided between the bottom of the slide bar (121) and the bottom of the slide groove (117), the side wall of the base (1) is integrally formed with a limit ring (113), the slide bar (121) is slidably mounted inside the limit ring (113), a motor (315) is fixedly mounted inside the base (1), the output shaft of the motor (315) is fixedly connected to the rotating shaft (314), the outer side of the rotating shaft (314) is slidably sleeved with an eccentric frame (31), the two ends of the eccentric frame (31) are respectively integrally formed with a second disc (311) and a third disc (312), the second disc (311) and the third disc (312) are movably mounted with a crushing Roller (22), the crushing roller (22) penetrates the second disc (311) and the third disc (312), the side wall of the crushing roller (22) is slidably mounted with a plurality of evenly distributed knife rings (221), the interior of the base (1) is rotatably mounted with a crushing cylinder (21), the interior of the crushing cylinder (21) is slidably mounted with a plurality of evenly distributed knife rings (211), and the lower portion of the upper pressure cover (12) is movably mounted with a pressure ring (321) and a second pressure ring (322), the second pressure ring (322) being slidably plugged into the side wall of the crushing roller (22), the bottom of the second pressure ring (322) being fixedly connected to the top knife ring (221), the first pressure ring (321) being slidably plugged into the side wall of the crushing cylinder (21), the first pressure ring (321) being fixedly connected to the top knife ring (211), and the knife ring (211) and the second knife ring (221) being alternately arranged; A traction machine (13) is fixedly mounted on the side wall of the base (1), and a telescopic rod (131) is fixedly connected to the output end of the traction machine (13). A sliding hole (116) is provided on the side wall of the base (1), and a mounting hole (122) is provided on the side wall of the upper pressure cover (12). The telescopic rod (131) is slidably mounted inside the sliding hole (116) and the mounting hole (122). A frustum (114) is integrally formed above the sliding hole (116). A locking groove (124) is provided inside the mounting hole (122), a locking buckle (134) is slidably installed inside the locking groove (124), a spring (135) is provided between the locking buckle (134) and the locking groove (124), a second inclined surface (137) and a first inclined surface (136) are formed integrally on the side wall and the bottom of the locking buckle (134), a disc (132) is formed integrally on the top of the telescopic rod (131), the disc (132) is located above the locking buckle (134), and a conical surface (133) is formed integrally on the side wall of the disc (132); The top of the disc 2 (311) is integrally formed with a mounting chamber (327), the side wall of the rotating shaft (314) is slidably connected with a gear 5 (325) and a gear 6 (326), the gear 6 (326) is located below the gear 5 (325), the top of the crushing roller (22) is fixedly mounted with a gear 2 (223), the gear 5 (325) and the gear 6 (326) are both meshed with the gear 2 (223), the gear 5 (325), the gear 6 (326) and the gear 2 (223) are all located inside the mounting chamber (327), the top of the mounting chamber (327) is fixedly mounted with an electric push rod (318), the top of the mounting chamber (327) is fixedly mounted with a switch (319), the output end of the electric push rod (318) is fixedly connected with a sliding ring (316), and the pressure ring 2 (322) is slidably mounted inside the sliding ring (316); After the motor (315) is started, the eccentric frame (31) drives the crushing roller (22) to rotate, and the gear five (325) and the gear two (223) are engaged with each other. When the bottom of the slide bar (121) contacts the limit ring (113), the gear six (326) and the gear two (223) are engaged with each other.

2. The waste recycling equipment for rubber product processing according to claim 1, characterized in that: The bottom of the crushing cylinder (21) is fixedly mounted with a gear 1 (213), the interior of the base (1) is rotatably mounted with a gear 4 (324), the gear 1 (213) and the gear 4 (324) are meshed with each other, the side wall of the rotating shaft (314) is fixedly sleeved with a gear 3 (323), the gear 3 (323) and the gear 4 (324) are meshed with each other, and the gear 3 (323) and the gear 4 (324) are both located below the disc 3 (312).

3. The waste recycling equipment for rubber product processing according to claim 1, characterized in that: A plurality of evenly distributed springs (214) are provided between every two adjacent knife rings (211), a protective ring sleeve (212) is fixedly installed between every two adjacent knife rings (211), a plurality of evenly distributed springs (224) are provided between every two adjacent knife rings (221), a protective ring sleeve (222) is fixedly installed between every two adjacent knife rings (221), an anti-collision ring (215) is integrally formed on the side wall of the knife ring (211), and a blade of the knife ring (221) is located between every two adjacent anti-collision rings (215).

4. The waste recycling equipment for rubber product processing according to claim 1, characterized in that: The top of the upper pressure cover (12) is provided with a second mounting hole (123), the top of the eccentric frame (31) is integrally formed with a fixing rod (313), the fixing rod (313) is movably inserted into the inside of the second mounting hole (123), the top of the fixing rod (313) is integrally formed with a fourth disc (317), and the fourth disc (317) is located above the second mounting hole (123).

5. The waste recycling equipment for rubber product processing according to claim 1, characterized in that: A discharge port (115) is provided at the bottom of the base (1), and the discharge port (115) is located below the third disc (312). A cover (112) is movably mounted on the side wall of the second disc (311).

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