A waste cable recycling device and a recycling method thereof

Abstract

The application relates to the technical field of waste cable recycling, in particular to a waste cable recycling device and a recycling method thereof, which comprises a slitting table, the front side of the slitting table is fixedly connected with a cable line breaking mechanism, the slitting table comprises a conveying table, the top of the conveying table is provided with a cutting assembly, the waste cable line is automatically ring-cut, longitudinally cut, fed and segmented by the slitting table and the cable line breaking mechanism, the cable outer skin does not need to be manually peeled off step by step, the problems of low efficiency and high labor intensity of traditional manual cable peeling are solved, the outer skin and the metal core can be completely separated through the ring cutting and longitudinal cutting mode, the metal core is prevented from being damaged due to breakage in the cable peeling process, the completeness and the recycling quality of the metal core after recycling are improved, the overall device has high automation, the processing flow is coherent, and the recycling and processing efficiency of the waste cable line is effectively improved.

Description

Technical Field

[0001] This invention relates to the field of waste cable recycling technology, and more specifically, to a waste cable recycling and processing device and a recycling method thereof. Background Technology

[0002] Waste cables specifically refer to cable products that have been phased out due to the expiration of their service life, technological upgrades, or damage. Generally speaking, the structure of a cable mainly consists of two core parts: one is the metal conductor core, which is the main conductive material and is usually made of excellent conductive materials such as copper or aluminum; the other is the insulating protective layer wrapped around the core, which is mostly made of insulating materials such as plastic and rubber to prevent current leakage and ensure safe use. In the subsequent recycling and resource utilization process, one of the key steps is to effectively separate the metal core from the outer insulating layer. Only through this separation operation can the metal materials and insulating materials be classified and recycled, thereby realizing their respective recycling value.

[0003] According to patent document CN115534173A, a wire recycling device is disclosed, specifically relating to a waste cable recycling and processing device. The purpose of this invention is to address the shortcomings of existing technologies by providing a waste cable recycling and processing device capable of adjusting and cutting for different cable types. The technical implementation of this invention is as follows: A waste cable recycling and processing device includes a base plate, a second fixed plate, a worktable, and a slit-opening mechanism. Two second fixed plates are fixedly connected to the upper side of the base plate, and a worktable is fixedly connected between the lower sides of the two second fixed plates. The slit-opening mechanism is provided on the worktable. In this invention, during feeding, the second roller can be adjusted up and down according to different cable types. When the cable moves to the right across the worktable, the adjusting plate can adjust the up and down movement of the first and second cutting blades according to different cable types, thereby cutting and slitting the cables of different types.

[0004] In the recycling of waste cables, the common practice is to use specialized recycling equipment to peel off the insulation layer covering the cable to separate the reusable metal core. However, most common stripping equipment on the market can only cut the insulation layer in a straight line, resulting in continuous strips of insulation material. This method often fails to completely remove the insulation layer, leaving some residue on the surface of the metal core, making the separation process incomplete and unclean. Furthermore, because the cut insulation layer is large and irregular in shape, it needs to be further cut into smaller pieces or segments in subsequent recycling processes to meet the requirements. This series of additional steps not only increases the complexity and number of processing steps in the entire recycling process but also significantly reduces the overall efficiency of waste cable recycling, affecting the economy and timeliness of resource reuse. Summary of the Invention

[0005] To overcome the aforementioned deficiencies of the prior art, this invention provides a waste cable recycling and processing device and method. The technical problem this invention aims to solve is that most common stripping equipment on the market can only cut the insulation layer in a straight line, resulting in the stripped insulation material being in a continuous strip shape. This processing method often fails to completely remove the insulation layer, leaving some residue adhering to the surface of the metal core wire, making the separation process incomplete and unclean. Furthermore, because the cut insulation layer is large in size and irregular in shape, it needs to be further cut into smaller blocks or segments in subsequent recycling processes to meet the requirements of subsequent processing steps. This series of additional operational steps not only increases the complexity and processing steps of the entire recycling process but also significantly reduces the overall efficiency of waste cable recycling and processing, affecting the economy and timeliness of resource reuse.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: A waste cable recycling and processing device includes a cutting table, and a cable cutting mechanism is fixedly connected to the front side of the cutting table. The slitting table includes a conveyor table, and a cutting assembly is provided on the top of the conveyor table; The conveyor includes two side plates, and a bottom conveyor is fixedly connected to the bottom of the two side plates. A side L-shaped connecting plate is fixedly connected to the rear side of the middle of the outer side of each of the two side plates. The cutting assembly includes a ring-shaped cutting frame, and a linear cutting assembly is fixedly connected to the rear side of the inner side of the ring-shaped cutting frame; The cable breaking mechanism includes a cable recycling frame, with side connecting plates fixedly connected to the front sides of both the left and right sides of the cable recycling frame, and side fixing plates fixedly connected to both the left and right sides of the cable recycling frame.

[0007] As a further embodiment of the present invention: a semi-circular guide plate is fixedly connected to the top of the rear side of the two L-shaped connecting plates; an L-shaped connecting plate is fixedly connected to the rear side of the top of the two side plates; a columnar transmission rod connecting block is fixedly connected to the front side of the bottom inner side of the two L-shaped connecting plates; a connecting block is fixedly connected to the top of the middle inner side of the two L-shaped connecting plates; a rear connecting block is fixedly connected to the rear side of the bottom inner side of the two L-shaped connecting plates; a columnar transmission rod is rotatably connected to the inner wall of the two columnar transmission rod connecting blocks; and the rear ends of the two columnar transmission rods extend to the rear side of the two rear connecting blocks.

[0008] As a further embodiment of the present invention: a transmission disk is fixedly connected to the rear end of the columnar transmission rod on the left side, a track is fitted on the outer wall of the transmission disk, a second transmission disk is fitted on the inner wall of the track away from the transmission disk, a columnar connecting rod is fixedly connected to the inner wall of the second transmission disk, the front end of the columnar connecting rod is rotatably connected to the rear side of the right connecting block, a gear is fixedly connected to the rear side of the second transmission disk, a second gear is fixedly connected to the rear end of the columnar transmission rod on the right side, the outer wall of the second gear meshes with the outer wall of the gear, an internal gear disk meshes with the bottom of the outer wall of the second gear, the rear side of the internal gear disk is rotatably connected to the front side of the semi-circular guide disk, and conical teeth are fixedly connected to the front ends of both columnar transmission rods.

[0009] As a further embodiment of the present invention: an L-shaped front connecting block is fixedly connected to the front side of the top of each of the two side plates, a horizontal plate is fixedly connected to the inner side of each of the two L-shaped front connecting blocks, a circular pusher turntable is rotatably connected to the left and right sides of the top of the horizontal plate, a second conical tooth is fixedly connected to the bottom of each of the two circular pusher turntables, the outer wall of each of the two second conical teeth meshes with the outer wall of the two conical teeth, and a guide plate is fixedly connected to the bottom of the inner front side of each of the two side plates.

[0010] As a further embodiment of the present invention: the annular cutting frame includes two supporting uprights, an inner connecting side plate is fixedly connected to the top of the inner side of the two supporting uprights, a side horizontal L-shaped connecting plate is fixedly connected to the middle of the outer side of the two supporting uprights, columnar rotating rod connecting plates are fixedly connected to the front and rear sides of the inner side of the two inner connecting side plates, a motor is fixedly connected to the top middle of the rear columnar rotating rod connecting plate, a transmission disk is fixedly connected to the output end of the motor, a second track is fitted on the outer wall of the transmission disk, a second transmission disk is fitted on the bottom of the inner wall of the second track, and the bottom of the two supporting uprights is fixedly connected to the front side of the top of the outer side of the two L-shaped connecting plates.

[0011] As a further embodiment of the present invention: a columnar rotating rod is rotatably connected to the middle of the inner wall of the two columnar rotating rod connecting plates, a third transmission disk is fixedly connected to the rear side of the outer wall of the columnar rotating rod, a third gear is fixedly connected to both the front and rear ends of the columnar rotating rod, the outer wall of the rear third gear meshes with the top of the inner wall of the inner gear disk, and the inner wall of the second transmission disk is fixedly connected to the rear side of the outer wall of the columnar rotating rod.

[0012] As a further embodiment of the present invention: C-shaped side guide plates are fixedly connected to the front sides of the inner sides of the two L-shaped side connecting plates; a second internal gear disk is rotatably connected to the inner sides of the two C-shaped side guide plates; the inner wall of the second internal gear disk meshes with the outer wall of the front third gear; columnar expansion rod connecting blocks are fixedly connected to the top and bottom of the front side of the second internal gear disk; columnar expansion rods are slidably connected to the inner walls of the two columnar expansion rod connecting blocks; springs are sleeved on one side of the outer side of the two columnar expansion rod connecting blocks; annular cutting wheel connecting blocks are fixedly connected to the inner ends of the two columnar expansion rods; and annular cutting wheels are rotatably connected to the inner sides of the two annular cutting wheel connecting blocks.

[0013] As a further aspect of the present invention: the linear cutting assembly includes two sliding plates, and Z-shaped connecting plates are fixedly connected to the top outer sides of the two sliding plates. The outer sides of the two Z-shaped connecting plates are fixedly connected to the bottom front side of the two supporting uprights. Guide grooves are provided on the bottom inner sides of the two sliding plates. Slider blocks are slidably connected to the inner walls of the guide grooves of the two sliding plates. Second springs are fixedly connected to the front and rear sides of the top of the two sliders. Linear cutting wheel connecting rods are rotatably connected to the bottom of the inner walls of the two sliding plates and the inner walls of the two sliders. Linear cutting wheels are fixedly connected to the middle of the outer walls of the two linear cutting wheel connecting rods.

[0014] As a further embodiment of the present invention: Recycling frame support rods are fixedly connected to the rear sides of the inner sides of both side fixing plates; abutment plate connecting side plates are fixedly connected to the top front sides of both recycling frame support rods; the bottoms of both recycling frame support rods are fixedly connected to the front sides of the left and right sides of the bottom conveyor platform; an L-shaped second columnar transmission rod connecting block is fixedly connected to the rear side of the outer side of the right abutment plate connecting side plate; an abutment plate is fixedly connected to the front side of the bottom inner side of both abutment plate connecting side plates; a second columnar transmission rod is rotatably connected to the inner wall of the L-shaped second columnar transmission rod connecting block; a drive shaft is fixedly connected to the front end of the second columnar transmission rod; a second drive shaft is fixedly connected to the rear end of the second columnar transmission rod; a third track is fitted onto the outer wall of the second drive shaft; the left side of the inner wall of the third track is fitted onto the outer wall of the third transmission disc; the middle of the abutment plate is hollowed out; and a vertical sleeve is fixedly connected to the middle of the top of the abutment plate. The plate has a second columnar rotating rod rotatably connected to the top of its inner wall. A third drive shaft is fixedly connected to the rear end of the second columnar rotating rod. A fourth drive track is fitted onto the outer wall of the third drive shaft. The right side of the inner wall of the fourth drive track is fitted onto the outer wall of the drive shaft. A rotating disk is fixedly connected to the front end of the second columnar rotating rod. A stop block is fixedly connected to the top of the front middle part of the rotating disk. An elliptical slide plate is fitted onto the outer wall of the stop block. A reciprocating push-pull upright is fixedly connected to the middle of the bottom of the elliptical slide plate. A cable support block is fixedly connected to the bottom of the front middle part of the stop plate. Spring rod connecting blocks are fixedly connected to the middle of the left and right sides of the cable support block. Spring rods are slidably connected to the inner walls of the two spring rod connecting blocks. A lower pressure plate is fixedly connected to the top of the two spring rods. The top of the lower pressure plate is fixedly connected to the bottom end of the reciprocating push-pull upright. A cable cutter is fixedly connected to the middle of the bottom of the lower pressure plate.

[0015] In addition, the present invention also relates to a recycling method for a waste cable recycling and processing device, comprising the following steps: Step 1: Threading and positioning. Pass the waste cable through the inner sides of the two circular pusher turntables, the inner sides of the two linear cutting wheels, and the inner sides of the two annular cutting wheels in sequence. Finally, pass it out from the middle of the support plate to the front of the support plate. Adjust the position of the cable so that it is in the center of each processing component to complete the positioning and fixing before processing. Step 2: Synchronous drive start-up. Start the motor. The motor drives the second transmission turntable and the columnar rotating rod to rotate in sequence through the transmission turntable and the second track. At the same time, it drives the annular ring cutting mechanism, the material pushing and conveying mechanism, the longitudinal cutting mechanism and the wire core splitting mechanism to run synchronously, starting the continuous processing of the whole process. Step 3: Circumferential cutting process. The cylindrical rotating rod drives the third gears on the front and rear sides to rotate synchronously. The third gear on the front side meshes and drives the second internal gear disk to rotate, which drives the two annular cutting wheels to make a circular motion around the cable, cutting the outer sheath of the cable circumferentially to achieve circumferential cutting. Step 4: Automatic feeding and pushing. The third gear on the rear engages and drives the inner gear disk to rotate, which in turn drives the second gear, the gear, the first track, and the transmission disk in sequence. This drives the two columnar transmission rods to rotate in opposite directions. Through the engagement of the conical teeth with the second conical teeth, the two round feeding turntables rotate synchronously in opposite directions. The cable is continuously conveyed forward along the axial direction by relying on friction. Step 5: Longitudinal cutting and stripping. As the cable is conveyed forward through the two linear cutting rollers, the two linear cutting rollers are pressed tightly against the cable sheath under the action of the second spring. In conjunction with the already completed circumferential cutting, the cable sheath is longitudinally cut along the cable axis. Combined with the circumferential cutting, the entire section of the sheath is completely separated, so that the sheath is separated from the internal metal core. Step Six: Waste Collection and Transfer. The cut cable sheaths slide down the guide plate under gravity and enter the pre-set waste collection container for centralized collection. The separated metal cores continue to be conveyed forward and enter the cable cutting mechanism to wait for segmentation processing. Step 7: Reciprocating separation of wire core. While the cylindrical rotating rod rotates, it drives the second drive shaft and the second cylindrical rotating rod to rotate through the third transmission turntable and the third track. In turn, it drives the second cylindrical rotating rod and the front rotating disk to rotate through the fourth transmission track and the third drive shaft. The rotating disk drives the elliptical slide plate to move up and down reciprocally through the eccentrically set abutment block. The reciprocating push-pull upright rod drives the lower pressure plate to move up and down along the spring rod. When the lower pressure plate moves down, the cable cutting knife at the bottom cuts the separated wire core against the cable support block into segments. Step 8: Finished product recycling. After the metal cores are segmented, they fall directly into the cable recycling box below, completing the entire process of separating the outer sheath and recycling the cores of the waste cable. The above steps can be repeated in batches to continuously process multiple waste cables.

[0016] The beneficial effects of this invention are as follows: This invention, by incorporating a cutting table and a cable cutting mechanism, achieves integrated automatic circumferential cutting, longitudinal cutting, feeding, and core segmentation of waste cables. It eliminates the need for manual stripping of the cable sheath, solving the problems of low efficiency and high labor intensity associated with traditional manual cable stripping. Furthermore, the combination of circumferential cutting and longitudinal cutting ensures complete separation of the sheath and metal core, preventing core breakage during stripping and improving the integrity and recycling quality of the recovered metal core. The overall device boasts a high degree of automation and a seamless processing flow, effectively enhancing the recycling efficiency of waste cables. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional separation structure of the main body of the present invention; Figure 3This is a three-dimensional structural diagram of the slitting table of the present invention; Figure 4 This is a schematic diagram of the three-dimensional separation structure of the slitting table of the present invention; Figure 5 This is a schematic diagram of the three-dimensional separation structure of the conveyor platform of the present invention; Figure 6 This is a three-dimensional structural diagram of the cutting component of the present invention; Figure 7 This is a schematic diagram of the three-dimensional separation structure of the cutting component of the present invention; Figure 8 This is a three-dimensional structural diagram of the ring-shaped cutting frame of the present invention; Figure 9 This is a three-dimensional structural diagram of the linear cutting component of the present invention; Figure 10 This is a three-dimensional structural diagram of the cable breaking mechanism of the present invention.

[0018] In the diagram: 1. Cutting table; 11. Conveyor table; 111. Side plate; 112. Side L-shaped connecting plate; 113. Semi-circular guide plate; 114. Bottom conveyor table; 115. L-shaped connecting plate; 116. Columnar transmission rod connecting block; 117. Connecting block; 118. Columnar transmission rod; 119. Rear connecting block; 1110. Transmission disc; 1111. Track; 1112. Columnar connecting rod; 1113. Second transmission disc; 1114. Gear; 1115. Internal gear disc; 1116. Second gear; 1117. Conical tooth; 1118. Horizontal plate; 1119. Circular pusher turntable; 11110, Second conical tooth; 11111, L-shaped front connecting block; 11112, Guide slant plate; 12, Cutting assembly; 121, Ring-shaped cutting frame; 1211, Support plate; 1212, Inner connecting side plate; 1213, Side L-shaped connecting plate; 1214, Columnar rotating rod connecting plate; 1215, Motor; 1216, Transmission turntable; 1217, Second track; 1218, Second transmission turntable; 1219, Columnar rotating rod; 12110, Third transmission turntable; 12111, Third gear; 12112, C-shaped side guide plate; 12113, Second internal gear disc; 12114. Columnar expanding and contracting rod connecting block; 12115. Columnar expanding and contracting rod; 12116. Spring; 12117. Annular cutting wheel connecting block; 12118. Annular cutting wheel; 122. Linear cutting assembly; 1221. Slide plate; 1222. Z-shaped connecting plate; 1223. Guide groove; 1224. Slider; 1225. Second spring; 1226. Linear cutting wheel connecting rod; 1227. Linear cutting wheel; 2. Cable cutting mechanism; 21. Cable recycling frame; 22. Recycling frame side connecting plate; 23. Side fixing plate; 24. Recycling frame upright support rod; 25. 26. Abutment plate connecting side plate; 27. Abutment plate; 28. L-shaped second columnar transmission rod connecting block; 29. ​​Second columnar transmission rod; 20. Drive shaft; 210. Second drive shaft; 211. Third track; 212. Fourth transmission track; 213. Third drive shaft; 214. Second columnar rotating rod; 215. Vertical sleeve plate; 216. Rotating disk; 217. Abutment block; 218. Elliptical slide plate; 219. Reciprocating push-pull vertical rod; 2110. Lower pressure plate; 2111. Cable support block; 2112. Spring rod connecting block; 2113. Spring rod; 2114. Cable cutter. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figure 1-2 As shown, the present invention provides a waste cable recycling and processing device, including a cutting table 1, and a cable cutting mechanism 2 fixedly connected to the front side of the cutting table 1.

[0021] like Figure 3-9As shown, the slitting table 1 includes a conveyor table 11, with a cutting assembly 12 mounted on top of the conveyor table 11. The conveyor table 11 includes two side plates 111, with a bottom conveyor table 114 fixedly connected to the bottom of the two side plates 111. L-shaped connecting plates 112 are fixedly connected to the rear sides of the outer middle of each of the two side plates 111. The cutting assembly 12 includes a ring-shaped cutting frame 121, with a linear cutting assembly 122 fixedly connected to the rear side of the inner side of the ring-shaped cutting frame 121. Semi-circular guide plates 113 are fixedly connected to the top of the rear sides of the two L-shaped connecting plates 112. L-shaped connecting plates 115 are fixedly connected to the rear sides of the top of each of the two side plates 111. Columnar transmission rod connecting blocks 116 are fixedly connected to the front sides of the bottom inner sides of each of the two L-shaped connecting plates 115. Connecting blocks 117 are fixedly connected to the top of the inner center of each plate 115. Rear connecting blocks 119 are fixedly connected to the rear of the bottom of the inner sides of each of the two L-shaped connecting plates 115. Columnar transmission rods 118 are rotatably connected to the inner walls of each of the two columnar transmission rod connecting blocks 116. The rear ends of the two columnar transmission rods 118 extend to the rear of the two rear connecting blocks 119. A transmission disc 1110 is fixedly connected to the rear end of the left columnar transmission rod 118. A track 1111 is fitted onto the outer wall of the transmission disc 1110. A second transmission disc 1113 is fitted onto the inner wall of the track 1111 away from the transmission disc 1110. A columnar connecting rod 1112 is fixedly connected to the inner wall of the second transmission disc 1113. The front end of the columnar connecting rod 1112 is rotatably connected to the right connecting block 117. On the rear side, a gear 1114 is fixedly connected to the rear side of the second transmission disc 1113. A second gear 1116 is fixedly connected to the rear end of the right columnar transmission rod 118. The outer wall of the second gear 1116 meshes with the outer wall of the gear 1114. An internal gear disc 1115 meshes with the bottom of the outer wall of the second gear 1116. The rear side of the internal gear disc 1115 is rotatably connected to the front side of the semi-circular guide disc 113. The front ends of both columnar transmission rods 118 are fixedly connected with conical teeth 1117. L-shaped front connecting blocks 11111 are fixedly connected to the front sides of the top of both side plates 111. A horizontal plate 1118 is fixedly connected to the inner side of the two L-shaped front connecting blocks 11111. Circular pusher turntables 111 are rotatably connected to the left and right sides of the top of the horizontal plate 1118. 9. The bottom of each of the two circular pusher turntables 1119 is fixedly connected with a second conical tooth 11110. The outer walls of the two second conical teeth 11110 mesh with the outer walls of the two conical teeth 1117. The bottom of the inner front side of the two side plates 111 is fixedly connected with a guide plate 11112. The ring-shaped cutting frame 121 includes two supporting upright plates 1211. The top of the inner side of the two supporting upright plates 1211 is fixedly connected with an inner connecting side plate 1212. The middle of the outer side of the two supporting upright plates 1211 is fixedly connected with a side horizontal L-shaped connecting plate 1213. The front and rear sides of the inner side of the two inner connecting side plates 1212 are fixedly connected with columnar rotating rod connecting plates 1214. The top middle of the rear columnar rotating rod connecting plate 1214 is fixedly connected with a motor 1215.A transmission disk 1216 is fixedly connected to the output end of motor 1215. A second track 1217 is fitted onto the outer wall of transmission disk 1216. A second transmission disk 1218 is fitted onto the bottom of the inner wall of the second track 1217. The bottoms of two support plates 1211 are fixedly connected to the front side of the top outer side of two L-shaped connecting plates 115. A columnar rotating rod 1219 is rotatably connected to the middle of the inner wall of two columnar rotating rod connecting plates 1214. A third transmission disk 12110 is fixedly connected to the rear side of the outer wall of columnar rotating rod 1219. A third gear 12111 is fixedly connected to both the front and rear ends of columnar rotating rod 1219. The outer wall of the third gear 12111 meshes with the top of the inner wall of the inner gear disk 1115. The inner wall of the second transmission disk 1218 is fixedly connected to the rear side of the outer wall of the columnar rotating rod 1219. C-shaped side guide plates 12112 are fixedly connected to the front side of the inner side of the two side horizontal L-shaped connecting plates 1213. The inner side of the two C-shaped side guide plates 12112 is rotatably connected to the second inner gear disk 12113. The inner wall of the second inner gear disk 12113 meshes with the outer wall of the front third gear 12111. Columnar expansion and contraction rod connecting blocks 12114 are fixedly connected to the top and bottom of the front side of the second inner gear disk 12113. The inner walls of the connecting block 12114 are slidably connected with columnar expanding and contracting rods 12115. Springs 12116 are fitted on one side of the outer walls of the two columnar expanding and contracting rods 12115 outside the connecting block 12114. Annular cutting wheel connecting blocks 12117 are fixedly connected to the inner ends of the two columnar expanding and contracting rods 12115. Annular cutting wheels 12118 are rotatably connected to the inner sides of the two annular cutting wheel connecting blocks 12117. The linear cutting assembly 122 includes two sliding plates 1221. Z-shaped connecting plates 1222 are fixedly connected to the top outer sides of the two sliding plates 1221. The outer sides of plate 1222 are fixedly connected to the bottom of the front side of two supporting upright plates 1211. Guide grooves 1223 are provided on the bottom of the inner sides of both sliding plates 1221. Sliding blocks 1224 are slidably connected to the inner walls of the guide grooves 1223 on both sliding plates 1221. Second springs 1225 are fixedly connected to the front and rear sides of the top of each of the two sliding blocks 1224. Linear cutting wheel connecting rods 1226 are rotatably connected to the bottom of the inner walls of both sliding plates 1221 and the inner walls of both sliding blocks 1224. Linear cutting wheels 1227 are fixedly connected to the middle of the outer walls of both linear cutting wheel connecting rods 1226. When recycling waste cables, the waste cables are first passed through the inner sides of two circular pusher turntables 1119, the inner sides of two linear cutting wheels 1227, and the inner sides of two annular cutting wheels 12118, and then through the middle of the abutment plate 26 to the front of the abutment plate 26. At this time, the motor 1215 is started, and the motor 1215 drives the transmission turntable 1216 to rotate. The transmission turntable 1216 drives the second transmission turntable 1218 to rotate through the second track 1217, which in turn drives the columnar rotating rod 1219 to rotate synchronously. The columnar rotating rod 1219 drives the two front and rear... The third gear 12111 on the side rotates, and the front third gear 12111 drives the meshing second internal gear disk 12113 to rotate. The rear third gear 12111 drives the meshing internal gear disk 1115 to rotate. When the second internal gear disk 12113 rotates, it will drive the two annular cutting wheels 12118 to perform circumferential cutting around the cable. With the spring 12116, the cylindrical expanding rod 12115 is pushed inward, so that the annular cutting wheels 12118 are always in close contact with the outer sheath of cables of different diameters, ensuring that the cutting depth is adapted to the cable size and will not cut the internal copper core. At the same time, the rear third gear 12111 drives the internal gear disk 1115 to rotate. The rotation of the internal gear disk 1115 then meshes with the second gear 1116, which in turn drives the gear 1114 to rotate. The gear 1114, through the track 1111, drives the transmission disk 1110 to rotate, causing the two cylindrical transmission rods 118 to rotate synchronously in opposite directions. The conical teeth 1117 at the front end of the cylindrical transmission rods 118 drive the meshing second conical teeth 11110 to rotate, thereby causing the two circular pusher turntables 1119 to rotate in opposite directions, relying on friction. The friction force continuously pushes the cable forward. When the cable passes through the two linear cutting rollers 1227, the two linear cutting rollers 1227 adhere tightly to the cable sheath under the thrust of the second spring 1225, longitudinally cutting the sheath along the cable axis. Combined with the outer ring cutting, the entire cable sheath can be completely separated, separating the internal metal core. The separated sheath slides down the guide plate 11112 for collection, while the separated core is conveyed forward into the cable cutting mechanism 2 for the next segmentation process.

[0022] like Figure 10As shown, the cable cutting mechanism 2 includes a cable recovery frame 21. Side connecting plates 22 are fixedly connected to the front sides of both the left and right sides of the cable recovery frame 21. Side fixing plates 23 are fixedly connected to both the left and right sides of the cable recovery frame 21. Vertical support rods 24 are fixedly connected to the rear sides of the inner sides of both side fixing plates 23. A wire abutment connecting side plate 25 is fixedly connected to the top front side of both vertical support rods 24. The bottom of both vertical support rods 24 is fixedly connected to the front sides of both the left and right sides of the bottom conveyor table 114. The rear side of the right wire abutment connecting side plate 25 is fixed to the outer side. An L-shaped second columnar transmission rod connecting block 27 is connected to the inner bottom front side of the two abutment plate connecting side plates 25. A second columnar transmission rod 28 is rotatably connected to the inner wall of the L-shaped second columnar transmission rod connecting block 27. A drive shaft 29 is fixedly connected to the front end of the second columnar transmission rod 28, and a second drive shaft 210 is fixedly connected to the rear end of the second columnar transmission rod 28. A third track 211 is fitted onto the outer wall of the second drive shaft 210. The left side of the inner wall of the third track 211 fits onto the outer wall of the third transmission disc 12110. The middle part of the abutment plate 26 has a hollow design. A vertical sleeve plate 215 is fixedly connected to the middle of the top of the 26. A second columnar rotating rod 214 is rotatably connected to the top of the inner wall of the vertical sleeve plate 215. A third drive shaft 213 is fixedly connected to the rear end of the second columnar rotating rod 214. A fourth drive track 212 is fitted onto the outer wall of the third drive shaft 213. The right side of the inner wall of the fourth drive track 212 fits onto the outer wall of the drive shaft 29. A rotating disk 216 is fixedly connected to the front end of the second columnar rotating rod 214. A stop block 217 is fixedly connected to the top of the middle of the front side of the rotating disk 216. An elliptical sliding groove plate 218 is fitted onto the outer wall of the stop block 217. A reciprocating push-pull upright 219 is fixedly connected to the middle of the bottom of the channel plate 218. A cable support block 2111 is fixedly connected to the bottom of the middle of the front side of the abutment plate 26. Spring rod connecting blocks 2112 are fixedly connected to the middle of the left and right sides of the cable support block 2111. Spring rods 2113 are slidably connected to the inner walls of the two spring rod connecting blocks 2112. A lower pressure plate 2110 is fixedly connected to the top of the two spring rods 2113. The top of the lower pressure plate 2110 is fixedly connected to the bottom of the reciprocating push-pull upright 219. A cable cutter 2114 is fixedly connected to the middle of the bottom of the lower pressure plate 2110. While the columnar rotating rod 1219 rotates, it drives the third track 211 to rotate via the third transmission disc 12110, which in turn drives the second transmission shaft 210 and the second columnar rotating rod 28 to rotate. The transmission shaft 29 at the front end of the second columnar rotating rod 28 drives the third transmission shaft 213 to rotate via the fourth transmission track 212, which in turn drives the second columnar rotating rod 214 to rotate. The second columnar rotating rod 214 drives the front rotating disc 216 to rotate. The rotating disc 216 drives the elliptical sliding plate 2 via the eccentrically set abutment block 217. 18 makes up-and-down reciprocating motion, and then drives the lower pressure plate 2110 to move up and down along the direction of the spring rod 2113 by reciprocating pushing and pulling the upright 219. When the lower pressure plate 2110 moves down, the cable cutting blade 2114 at the bottom will cut the separated wire core against the cable support block 2111 into segments. With the continuous and stable feeding rhythm of the circular pusher turntable, the segmented wire cores of uniform length can be obtained, which is convenient for subsequent collection and reprocessing. The segmented wire cores fall directly into the cable recycling box 21 below to complete the recycling.

[0023] In addition, the present invention also relates to a recycling method for a waste cable recycling and processing device, comprising the following steps: Step 1: Threading and positioning. Pass the waste cable through the inner sides of the two circular pusher turntables 1119, the inner sides of the two linear cutting wheels 1227, and the inner sides of the two annular cutting wheels 12118 in sequence. Finally, pass the cable out from the middle of the support plate 26 to the front side of the support plate 26. Adjust the position of the cable so that it is in the center of each processing component to complete the positioning and fixing before processing. Step 2: Synchronous drive start-up. Start motor 1215. Motor 1215 drives the second transmission turntable 1218 and columnar rotating rod 1219 to rotate sequentially through the transmission turntable 1216 and the second track 1217. At the same time, it drives the annular ring cutting mechanism, the material pushing and conveying mechanism, the longitudinal cutting mechanism and the wire core breaking mechanism to run synchronously, starting the continuous processing of the whole process. Step 3: Circumferential cutting process. The cylindrical rotating rod 1219 drives the third gear 12111 on both the front and rear sides to rotate synchronously. The third gear 12111 on the front side meshes and drives the second internal gear disk 12113 to rotate, which drives the two annular cutting wheels 12118 to make a circular motion around the cable, cutting the outer sheath of the cable along the circumference to achieve circumferential cutting. Step 4: Automatic feeding and pushing. The third gear 12111 on the rear engages and drives the inner gear disk 1115 to rotate, which in turn drives the second gear 1116, gear 1114, first track 1111, and transmission disk 1110 in sequence. This drives the two columnar transmission rods 118 to rotate in opposite directions. Through the engagement of the conical teeth 1117 with the second conical teeth 11110, the two circular pusher turntables 1119 rotate synchronously in opposite directions. The cable is continuously conveyed forward along the axial direction by relying on friction. Step 5: Longitudinal cutting and stripping. When the cable is conveyed forward through the two linear cutting rollers 1227, the two linear cutting rollers 1227 are pressed against the cable sheath under the elastic force of the second spring 1225. In conjunction with the completed circumferential cutting, the cable sheath is longitudinally cut along the cable axis. The circumferential cutting is used to completely separate the entire section of the sheath, so that the sheath is separated from the internal metal core. Step 6: Waste collection and transfer. The cut cable sheath slides down the guide plate 11112 under the action of gravity and enters the preset waste collection container for centralized collection. The separated metal core continues to be conveyed forward and enters the cable cutting mechanism 2 to wait for segmentation processing. Step 7: Reciprocating separation of wire core. While the columnar rotating rod 1219 rotates, it drives the second transmission shaft 210 and the second columnar rotating rod 28 to rotate through the third transmission turntable 12110 and the third track 211. In turn, it drives the second columnar rotating rod 214 and the front rotating disk 216 to rotate through the fourth transmission track 212 and the third transmission shaft 213. The rotating disk 216 drives the elliptical slide plate 218 to move up and down through the eccentrically set abutment block 217. The reciprocating push-pull upright rod 219 drives the lower pressure plate 2110 to move up and down along the spring rod 2113. When the lower pressure plate moves down, the cable cutting blade 2114 at the bottom cuts the separated wire core against the cable support block 2111 into segments. Step 8: Finished product recycling. After the metal cores are segmented, they fall directly into the cable recycling box 21 below, completing the entire process of separating the outer sheath and recycling the cores of the waste cable. The above steps can be repeated in batches to continuously process multiple waste cables.

[0024] The working principle of this invention is as follows: When recycling waste cables, the waste cables are first passed through the inner sides of two circular pusher turntables 1119, the inner sides of two linear cutting wheels 1227, and the inner sides of two annular cutting wheels 12118, and then through the middle of the abutment plate 26 to the front of the abutment plate 26. At this time, the motor 1215 is started, and the motor 1215 drives the transmission turntable 1216 to rotate. The transmission turntable 1216 drives the second transmission turntable 1218 to rotate through the second track 1217, which in turn drives the columnar rotating rod 1219 to rotate synchronously. The columnar rotating rod 1219 drives the third gears 12111 on the front and rear sides to rotate. The front third gear 12111 drives the meshing second internal gear disc 12113 to rotate, and the rear third gear 12111 drives the meshing second internal gear disc 12113 to rotate. Gear 12111 drives the meshing internal gear disk 1115 to rotate. When the second internal gear disk 12113 rotates, it drives the two annular cutting wheels 12118 to perform circumferential cutting around the cable. At the same time, the rear third gear 12111 drives the internal gear disk 1115 to rotate. The rotation of the internal gear disk 1115 then meshes with the second gear 1116, which in turn drives the gear 1114 to rotate. The gear 1114 drives the transmission disk 1110 to rotate via the track 1111, causing the two cylindrical transmission rods 118 to rotate synchronously in opposite directions. The conical teeth 1117 at the front end of the cylindrical transmission rods 118 drive the meshing second conical teeth 11110 to rotate, which in turn causes the two circular pusher turntables 1119 to rotate in opposite directions, relying on friction to maintain... The cable continues to be conveyed forward. When the cable passes the two linear cutting wheels 1227, the two linear cutting wheels 1227, under the thrust of the second spring 1225, press against the outer sheath of the cable and longitudinally cut the outer sheath along the cable axis. Combined with the outer ring cutting, the entire cable sheath can be completely separated, separating the internal metal core. The separated outer sheath slides down the guide plate 11112 for collection, and the separated core is conveyed forward into the cable cutting mechanism 2 for the next segmentation process. While the columnar rotating rod 1219 rotates, the third conveyor plate 12110 drives the third track 211 to rotate, which in turn drives the second drive shaft 210 and the second columnar rotating rod 28 to rotate. The drive shaft 29 at the front end of the two columnar rotating rods 28 drives the third drive shaft 213 to rotate via the fourth drive track 212, which in turn drives the second columnar rotating rod 214 to rotate. The second columnar rotating rod 214 drives the front rotating disk 216 to rotate. The rotating disk 216 drives the elliptical sliding plate 218 to move up and down reciprocally via the eccentrically set abutment block 217. In turn, the reciprocating push-pull upright rod 219 drives the lower pressure plate 2110 to move up and down reciprocally along the direction of the spring rod 2113. When the lower pressure plate 2110 moves down, the cable cutting blade 2114 at the bottom will cut the separated wire core that is pressed against the cable support block 2111 into segments. The segmented wire core falls directly into the cable recycling box 21 below for recycling.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A waste cable recycling and processing device, comprising a slitting table (1), characterized in that: The front side of the cutting table (1) is fixedly connected to a cable cutting mechanism (2); The slitting table (1) includes a conveyor (11), and a cutting assembly (12) is provided on the top of the conveyor (11). The conveyor (11) includes two side plates (111), and a bottom conveyor (114) is fixedly connected to the bottom of the two side plates (111). A side L-shaped connecting plate (112) is fixedly connected to the rear side of the middle outer side of the two side plates (111). The cutting assembly (12) includes an annular cutting frame (121), and a linear cutting assembly (122) is fixedly connected to the rear side of the inner side of the annular cutting frame (121). The cable breaking mechanism (2) includes a cable recycling frame (21), and the front sides of the left and right sides of the cable recycling frame (21) are fixedly connected with recycling frame side connecting plates (22), and the left and right sides of the cable recycling frame (21) are fixedly connected with side fixing plates (23). The ring-shaped cutting frame (121) includes two support plates (1211). The top of the inner side of the two support plates (1211) is fixedly connected to an inner connecting side plate (1212). The middle of the outer side of the two support plates (1211) is fixedly connected to a side horizontal L-shaped connecting plate (1213). The front and rear sides of the inner side of the two inner connecting side plates (1212) are fixedly connected to columnar rotating rod connecting plates (1214). The top middle of the rear columnar rotating rod connecting plate (1214) is fixedly connected to a motor (1215). The output end of the motor (1215) is fixedly connected to a transmission disk (1216). The outer wall of the transmission disk (1216) is fitted with a second track (1217). The bottom of the inner wall of the second track (1217) is fitted with a second transmission disk (1218). The bottom of the two support plates (1211) is fixedly connected to the front side of the top of the outer side of the two L-shaped connecting plates (115). C-shaped side guide plates (12112) are fixedly connected to the front sides of the inner sides of the two L-shaped side connecting plates (1213). A second internal gear disc (12113) is rotatably connected to the inner sides of the two C-shaped side guide plates (12112). The inner wall of the second internal gear disc (12113) meshes with the outer wall of the front third gear (12111). Columnar expansion rod connecting blocks (12114) are fixedly connected to the top and bottom of the front side of the second internal gear disc (12113). The two columnar expansion rods... The inner walls of the connecting block (12114) are slidably connected with columnar expansion rods (12115). The outer walls of the two columnar expansion rods (12115) are fitted with springs (12116) on one side outside the two columnar expansion rod connecting blocks (12114). The inner ends of the two columnar expansion rods (12115) are fixedly connected with annular cutting wheel connecting blocks (12117). The inner sides of the two annular cutting wheel connecting blocks (12117) are rotatably connected with annular cutting wheels (12118).

2. The waste cable recycling and processing device according to claim 1, characterized in that: A semi-circular guide disc (113) is fixedly connected to the top of the rear side of the two side L-shaped connecting plates (112). An L-shaped connecting plate (115) is fixedly connected to the rear side of the top of the two side plates (111). A columnar transmission rod connecting block (116) is fixedly connected to the front side of the bottom inner side of the two L-shaped connecting plates (115). A connecting block (117) is fixedly connected to the top of the middle inner side of the two L-shaped connecting plates (115). A rear connecting block (119) is fixedly connected to the rear side of the bottom inner side of the two L-shaped connecting plates (115). A columnar transmission rod (118) is rotatably connected to the inner wall of the two columnar transmission rod connecting blocks (116). The rear ends of the two columnar transmission rods (118) extend to the rear side of the two rear connecting blocks (119).

3. The waste cable recycling and processing device according to claim 2, characterized in that: A transmission disc (1110) is fixedly connected to the rear end of the columnar transmission rod (118) on the left. A track (1111) is fitted onto the outer wall of the transmission disc (1110). A second transmission disc (1113) is fitted onto the inner wall of the track (1111) away from the transmission disc (1110). A columnar connecting rod (1112) is fixedly connected to the inner wall of the second transmission disc (1113). The front end of the columnar connecting rod (1112) is rotatably connected to the rear side of the connecting block (117) on the right. The second transmission disc (1113) A gear (1114) is fixedly connected to the rear side of the columnar transmission rod (118) on the right side. A second gear (1116) is fixedly connected to the rear end of the columnar transmission rod (118). The outer wall of the second gear (1116) meshes with the outer wall of the gear (1114). An internal gear disk (1115) meshes with the bottom of the outer wall of the second gear (1116). The rear side of the internal gear disk (1115) is rotatably connected to the front side of the semi-circular guide disk (113). The front ends of the two columnar transmission rods (118) are fixedly connected with conical teeth (1117).

4. The waste cable recycling and processing device according to claim 2, characterized in that: L-shaped front connecting blocks (11111) are fixedly connected to the front sides of the top of the two side plates (111). A horizontal plate (1118) is fixedly connected to the inner side of the two L-shaped front connecting blocks (11111). A circular pusher turntable (1119) is rotatably connected to the left and right sides of the top of the horizontal plate (1118). A second conical tooth (11110) is fixedly connected to the bottom of the two circular pusher turntables (1119). The outer walls of the two second conical teeth (11110) mesh with the outer walls of the two conical teeth (1117). A guide plate (11112) is fixedly connected to the bottom of the inner front side of the two side plates (111).

5. The waste cable recycling and processing device according to claim 1, characterized in that: A columnar rotating rod (1219) is rotatably connected to the middle of the inner wall of the two columnar rotating rod connecting plates (1214). A third transmission disk (12110) is fixedly connected to the rear side of the outer wall of the columnar rotating rod (1219). A third gear (12111) is fixedly connected to both the front and rear ends of the columnar rotating rod (1219). The outer wall of the rear third gear (12111) meshes with the top of the inner wall of the inner gear disk (1115). The inner wall of the second transmission disk (1218) is fixedly connected to the rear side of the outer wall of the columnar rotating rod (1219).

6. The waste cable recycling and processing device according to claim 1, characterized in that: The linear cutting assembly (122) includes two slide plates (1221). Z-shaped connecting plates (1222) are fixedly connected to the top outer sides of the two slide plates (1221). The outer sides of the two Z-shaped connecting plates (1222) are fixedly connected to the bottom front side of the two support plates (1211). Guide grooves (1223) are opened at the bottom inner side of the two slide plates (1221). Slider blocks (1224) are slidably connected to the inner walls of the guide grooves (1223) opened in the two slide plates (1221). Second springs (1225) are fixedly connected to the front and rear sides of the top of the two sliders (1224). Linear cutting wheel connecting rods (1226) are rotatably connected to the bottom of the inner walls of the two slide plates (1221) and the inner walls of the two sliders (1224). Linear cutting wheels (1227) are fixedly connected to the middle of the outer walls of the two linear cutting wheel connecting rods (1226).

7. The waste cable recycling and processing device according to claim 1, characterized in that: The rear sides of the inner sides of the two side fixing plates (23) are fixedly connected with the upright support rods (24). The top of the front side of the two upright support rods (24) is fixedly connected with the abutment plate connecting side plate (25). The bottom of the two upright support rods (24) is fixedly connected to the front sides of the left and right sides of the bottom conveyor platform (114). The rear side of the outer side of the right abutment plate connecting side plate (25) is fixedly connected with the L-shaped second columnar transmission rod connecting block (27). The front side of the bottom of the inner side of the two abutment plate connecting side plates (25) is fixedly connected with the abutment plate (26). The inner wall of the L-shaped second columnar transmission rod connecting block (27) is fixedly connected with the abutment plate. A second columnar transmission rod (28) is rotatably connected. A transmission shaft (29) is fixedly connected to the front end of the second columnar transmission rod (28). A second transmission shaft (210) is fixedly connected to the rear end of the second columnar transmission rod (28). A third track (211) is fitted on the outer wall of the second transmission shaft (210). The left side of the inner wall of the third track (211) is fitted on the outer wall of the third transmission turntable (12110). The middle part of the abutment plate (26) is hollowed out. A vertical sleeve plate (215) is fixedly connected to the middle of the top of the abutment plate (26). A second columnar rotating rod is rotatably connected to the top of the inner wall of the vertical sleeve plate (215). 214), the rear end of the second columnar rotating rod (214) is fixedly connected to a third drive shaft (213), the outer wall of the third drive shaft (213) is fitted with a fourth drive track (212), the right side of the inner wall of the fourth drive track (212) is fitted onto the outer wall of the drive shaft (29), the front end of the second columnar rotating rod (214) is fixedly connected to a rotating disk (216), the top of the front middle part of the rotating disk (216) is fixedly connected to a stop block (217), the outer wall of the stop block (217) is fitted with an elliptical slide plate (218), and the middle of the bottom of the elliptical slide plate (218) is fixedly connected to a reciprocating push-pull mechanism. The upright pole (219) has a cable support block (2111) fixedly connected to the bottom of the front middle of the abutment plate (26). The cable support block (2111) has a spring rod connecting block (2112) fixedly connected to the middle of the left and right sides. The inner walls of the two spring rod connecting blocks (2112) are slidably connected to spring rods (2113). The top of the two spring rods (2113) is fixedly connected to a lower pressure plate (2110). The top of the lower pressure plate (2110) is fixedly connected to the bottom of the reciprocating push-pull upright pole (219). The bottom middle of the lower pressure plate (2110) is fixedly connected to a cable cutter (2114).

8. A recycling method for a waste cable recycling and processing device, wherein the waste cable recycling and processing device according to any one of claims 1-7 is characterized in that: Includes the following steps: Step 1: Threading and positioning. Pass the waste cable through the inner sides of the two round pusher turntables (1119), the inner sides of the two linear cutting wheels (1227), and the inner sides of the two annular cutting wheels (12118) in sequence. Finally, pass the cable out from the middle of the support plate (26) to the front side of the support plate (26). Adjust the position of the cable so that it is in the center of each processing component to complete the positioning and fixing before processing. Step 2: Synchronous drive start-up. Start the motor (1215). The motor (1215) drives the second transmission turntable (1218) and the columnar rotating rod (1219) to rotate sequentially through the transmission turntable (1216) and the second track (1217). At the same time, it drives the annular ring cutting mechanism, the material pushing and conveying mechanism, the longitudinal cutting mechanism and the wire core splitting mechanism to run synchronously, starting the continuous processing of the whole process. Step 3: Circumferential cutting process. The cylindrical rotating rod (1219) drives the third gear (12111) on both the front and rear sides to rotate synchronously. The third gear (12111) on the front side meshes and drives the second internal gear disk (12113) to rotate, which drives the two annular cutting wheels (12118) to make a circular motion around the cable, cutting the outer sheath of the cable along the circumference, thus achieving circumferential cutting. Step 4: Automatic feeding and pushing. The third gear (12111) on the rear side meshes and drives the inner gear disk (1115) to rotate, which in turn drives the second gear (1116), gear (1114), first track (1111), and transmission disk (1110) in sequence, driving the two columnar transmission rods (118) to rotate in opposite directions. Through the meshing of the conical teeth (1117) with the second conical teeth (11110), the two circular pusher turntables (1119) rotate synchronously in opposite directions, and rely on friction to push the cable to continuously convey forward along the axial direction. Step 5: Longitudinal cutting and stripping. When the cable is conveyed forward through the two linear cutting wheels (1227), the two linear cutting wheels (1227) are pressed against the cable sheath under the elastic force of the second spring (1225). In conjunction with the completed circumferential cutting, the cable sheath is longitudinally cut along the cable axis. The circumferential cutting is then used to completely separate the entire sheath, thus separating the sheath from the internal metal core. Step 6: Waste collection and transfer. The cut cable sheath slides down the guide plate (11112) under the action of gravity and enters the preset waste collection container for centralized collection. The separated metal core continues to be transported forward and enters the cable cutting mechanism (2) to wait for segmentation processing. Step 7: Reciprocating separation of wire core. While the columnar rotating rod (1219) rotates, it drives the second transmission shaft (210) and the second columnar rotating rod (28) to rotate through the third transmission turntable (12110) and the third track (211). In turn, it drives the second columnar rotating rod (214) and the front rotating disk (216) to rotate through the fourth transmission track (212) and the third transmission shaft (213). The rotating disk (216) drives the elliptical slide plate (218) to move up and down through the eccentrically set abutment block (217). Through the reciprocating push-pull upright (219), it drives the lower pressure plate (2110) to move up and down along the spring rod (2113). When the lower pressure plate moves down, the cable cutting knife (2114) at the bottom cuts the separated wire core that is pressed against the cable support block (2111) into segments. Step 8: Finished product recycling. After the metal core is segmented, it falls directly into the cable recycling box (21) below, completing the entire process of separating the outer sheath of the waste cable and recycling the core segments. The above steps can be repeated in batches to continuously process multiple waste cables.

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