A dismantling and recycling device for cable wires

Abstract

This invention discloses a dismantling and recycling device for cables, belonging to the technical field of cable processing and recycling devices. It includes: a frame; and a cutting mechanism. The cutting mechanism includes a first motor fixed to the frame, with its output shaft extending to a first cutting wheel. A rotating handle is movably connected to the top of the frame, one end of which extends to a lead screw shaft. A slider is helically driven on the lead screw shaft, and a second cutting wheel, positioned directly above the first cutting wheel, is movably connected to the outer wall of the slider. A limiting groove is formed along the height of the inner wall of the frame on the slider. Cutting blades are integrally formed and installed at the centers of both the first and second cutting wheels. This invention solves the technical problems of the current method of processing cables by combining manual labor with machine operation, which is labor-intensive, affects work efficiency, and results in low processing accuracy. Furthermore, deviations in position may damage product quality.

Description

Technical Field

[0001] This invention belongs to the technical field of cable processing and recycling devices, specifically relating to a device for dismantling and recycling cable wires. Background Technology

[0002] Wires and cables are wire products used to transmit electrical energy, information, and realize the conversion of electromagnetic energy. The core objective of cable dismantling is to safely, efficiently, and environmentally separate the metal from the insulation sheath. The mainstream process is mainly mechanical, supplemented by special processes such as low temperature, chemical, and incineration. Large-scale processing takes "crushing-sorting" as its core route.

[0003] During the recycling process, the stripped sheath needs to be rinsed with a high-pressure water gun and air-dried, or soaked in an alkaline cleaning agent, ultrasonically cleaned, rinsed and dried to avoid the influence of residual impurities. Then, the cleaned sheath is crushed into granules, sieved to remove fine impurities, and then fed into an extruder to melt at high temperature. Calcium and zinc stabilizers, plasticizers and antioxidants are added, and finally, it is extruded through a mold to become recycled PVC granules, or directly injection molded / extruded into products.

[0004] During the process of separating the wire from the sheath, it is generally necessary to use a combination of manual and machine operations. On the one hand, the labor intensity is high, which affects the improvement of work efficiency. On the other hand, the processing accuracy is not high. Once the position is deviated, it may damage the product quality. In the process of crushing the sheath, only cutting and crushing work is carried out, which cannot effectively separate the impurity particles in the sheath, thus affecting the subsequent molding quality. Summary of the Invention

[0005] The purpose of this invention is to provide a dismantling and recycling device for cables to solve the problem that the process of stripping cables requires manual labor in conjunction with machine operation. On the one hand, this is labor-intensive and affects the improvement of work efficiency; on the other hand, the processing accuracy is not high, and once the position is deviated, it may cause technical problems that damage the product quality.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A device for dismantling and recycling cables, comprising:

[0008] frame;

[0009] A cutting mechanism, comprising a first motor fixed on a frame, the output shaft of the first motor extending to a first cutting wheel, and a rotating handle movably connected to the top of the frame, one end of the rotating handle extending to a lead screw shaft, a slider being helically driven on the lead screw shaft, and a second cutting wheel positioned directly above the first cutting wheel being movably connected to the outer wall of the slider.

[0010] The slider has a limiting groove along the height direction of the inner wall of the frame. The first and second cutting wheels are integrally formed with cutting blades at their centers. Both ends of the cutting blade are provided with turntables that are fixedly connected to the rotating shaft. The turntables are provided with annularly distributed slots. The cutting blade is a segmented elastic blade head, and the cutting blade is provided with an electric telescopic rod that is adapted to it. The turntables are connected to the cutting blades by threaded connection.

[0011] Furthermore, the output shaft of the first motor and the driving wheel are connected by a first conveyor belt, and the driving wheel and the driven wheel inside the cover are connected by a second conveyor belt. The first and second conveyor belts are arranged perpendicularly, and one end of the driven wheel is fixed to a rotating gear. The outer wall of the rotating gear is meshed with a gear plate.

[0012] Furthermore, the gear plate has a sliding groove along the length of the inner wall of the cover, and one end of the gear plate is connected to a lower arc plate through a push rod that penetrates the inside of the cover. Both sides of the top of the lower arc plate are connected to an upper arc plate through spring rods. A clamping cavity for connecting the wire is provided between the lower arc plate and the upper arc plate. The upper arc plate is made of magnetic blocks, and an electromagnet is provided above the upper arc plate. The outer wall of the electromagnet is fixed to the cover by a U-shaped frame.

[0013] Furthermore, a push rod is fixedly installed at one end of the push rod, and one end of the push rod movably abuts against a baffle placed inside the housing. The baffle and the inner wall of the housing are connected by a compression spring, and an insertion rod placed in the gap between the batteries is fixedly installed at one end of the baffle. The outer wall of the battery is connected to the inner wall of the housing by an embedded fixing method, and an electromagnet is installed on the battery by an electrical connection.

[0014] Furthermore, a transition wheel is provided between the electromagnet and the first cutting wheel and mounted on the frame. Both ends of the transition wheel are connected to the frame through bearings, and the top surface of the transition wheel and the top surface of the lower arc plate are on the same horizontal plane.

[0015] Furthermore, it also includes a crushing and screening mechanism, which includes a second motor fixed at the center of the top of the box, the output shaft of the second motor extending to a first rotating rod inside the box, a first bevel gear fixedly installed on the outer wall of the first rotating rod, and a second bevel gear fixed on the second rotating rod meshing with both ends of the outer wall of the first bevel gear. The outer walls of the first rotating rod and the second rotating rod are respectively connected with corresponding horizontal blades and vertical blades.

[0016] Furthermore, below the vertical blade, there are fixing blocks placed on both sides of the inner wall of the box. The fixing blocks are trapezoidal in shape and the openings are inclined downwards. The fixing blocks have through holes in the height direction. The bottom end of the through holes extends into the collection cavity. An movable opening is formed between the fixing blocks and the inner wall of the box. A crushing blade fixed on the first rotating rod is provided in the movable opening.

[0017] Furthermore, the output shaft of the second motor and the rotating wheel are connected by a third conveyor belt. One end of the rotating wheel is provided with a fixing ring placed on the outer wall of the box. The bottom of the rotating wheel is fixed on a third bevel gear. The outer wall of the third bevel gear meshes with a fourth bevel gear fixed on a reciprocating screw. A filter assembly placed inside the box is screwed on the reciprocating screw.

[0018] Furthermore, the filter assembly includes a filter box driven by a screw on a reciprocating lead screw. A guide block is fixedly connected to the center of the filter box along the length of the reciprocating lead screw. Filter holes are provided on both sides of the guide block and placed on the filter box. The top of the guide block is triangular.

[0019] Furthermore, both sides of the bottom end of the filter box are slidably connected to a fixing rod via a guide ring. The outer wall of the fixing rod is detachably fixed to the inner wall of the box. The outer wall of the guide ring is provided with a guide groove along the movement direction of the fixing rod, and an inclined block is integrally formed and installed at the bottom of the inner wall of the box.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0021] (1) In this invention, during the cable stripping process, one end is fed into the first cutting wheel and the other end is fed into the clamping cavity for limiting and fixing. During the rotation of the handle, the screw shaft is driven to rotate. With the help of the screw transmission, the second cutting wheel contacts and limits the cable during the downward movement, thereby enabling adaptive clamping and fixing of cables of different thicknesses and sizes. The first motor is started and drives the first cutting wheel to rotate. The cutting blade, in conjunction with the turntable with a groove, can cut and separate the cable wire and the sheath during the rotation process. It can also prevent the movement deviation during stripping by increasing the applied pressure, thereby improving the processing accuracy and product quality.

[0022] (2) In this invention, when the first motor drives the cutting mechanism to cut the cable, the rotating gear is driven to rotate under the mechanical transmission action. With the meshing transmission action of the gear, the push rod drives the tail of the cable on the lower arc plate to move synchronously. This transmission method is conducive to the synchronous operation of cable cutting and transportation, with a high degree of automation and saving manpower. At the same time, during the movement, the push rod can insert the top rod into the housing and abut against the baffle. With the help of the elastic compression effect of the compression spring, the insertion rod is pulled out at the gap between the batteries, so that the batteries can be connected to conduct electricity and transmit power to the electromagnet. Since the upper arc plate is composed of magnetic blocks, the upper arc plate moves upward under the magnetic adsorption action, so that the tail of the cable is no longer clamped, thereby ensuring the normal transportation of the cable. The setting of the transition wheel further improves the stability and safety of the device transportation.

[0023] (3) In this invention, when the cut sheath enters the box for crushing, the second motor starts and drives the first rotating rod to rotate. Under the action of mechanical transmission, the horizontal blade and the vertical blade rotate simultaneously, thereby performing the initial crushing work on the sheath. During the sliding process, the crushed sheath particles, due to their small size, will fall into the collection chamber through the through hole and be guided to the bottom of the inner wall of the box. When the larger sheath particles enter the movable port, the crushing blade rotates to perform a secondary crushing work on the sheath. The crushed sheath and particulate impurities enter the filter assembly. The above-mentioned crushing mechanism can thoroughly crush the sheath, which is convenient for the subsequent separation of particulate impurities from the sheath, thereby improving product quality.

[0024] (4) After the second motor starts, it can transmit power to the rotating wheel through the third conveyor belt, and then transmit power to the horizontal reciprocating screw. Under the action of the screw drive, the filter box moves back and forth. During the movement, the filter holes on the filter box can screen and separate the sheath and impurity particles. At the same time, the guide block at the center of the filter box is triangular. On the one hand, it can prevent the sheath and particles from accumulating on the guide block. On the other hand, it can prevent the sheath after screening from falling and contacting the reciprocating screw, thereby causing structural collision damage and shortening the normal life of the device. It can effectively separate the sheath and particles, improve the crushing and separation effect, and is simple to operate and highly practical. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1This is a schematic diagram of the structure of a cable dismantling and recycling device according to the present invention. Figure 1 ;

[0027] Figure 2 This is a schematic diagram of the structure of a cable dismantling and recycling device according to the present invention. Figure 2 ;

[0028] Figure 3 This is a front view of a cable dismantling and recycling device according to the present invention;

[0029] Figure 4 This is a schematic diagram of the transmission between the driving wheel and the driven wheel of the present invention;

[0030] Figure 5 This is a schematic diagram showing the connection between the upper arc plate and the lower arc plate of the present invention;

[0031] Figure 6 This is a schematic diagram of the interior of the casing of the present invention;

[0032] Figure 7 This is a schematic diagram of the interior of the housing of the present invention;

[0033] Figure 8 This is a schematic diagram of the structure of the filter box of the present invention.

[0034] Reference numerals: 1. Frame; 2. Cutting mechanism; 3. First motor; 4. First cutting wheel; 5. Rotary handle; 6. Lead screw shaft; 7. Slider; 8. Second cutting wheel; 9. Cutting blade; 10. Turntable; 11. Groove; 12. Drive wheel; 13. First conveyor belt; 14. Cover; 15. Driven wheel; 16. Second conveyor belt; 17. Rotating gear; 18. Gear plate; 19. Push rod; 20. Lower arc plate; 21. Spring rod; 22. Upper arc plate; 23. Electromagnet; 24. Push rod; 25. Housing; 26. Baffle; 27. Compression spring; 28. Battery; 29. ​​Insert rod; 3 0. Transition wheel; 31. Crushing and screening mechanism; 32. Box body; 33. Second motor; 34. First rotating rod; 35. First bevel gear; 36. Second rotating rod; 37. Second bevel gear; 38. Horizontal blade; 39. Vertical blade; 40. Fixed block; 41. Through hole; 42. Crushing blade; 43. Rotating wheel; 44. Third conveyor belt; 45. Fixed ring; 46. Third bevel gear; 47. Reciprocating screw; 48. Fourth bevel gear; 49. Filter assembly; 50. Filter box; 51. Guide block; 52. Filter hole; 53. Guide ring; 54. Fixed rod; 55. Inclined block. Detailed Implementation

[0035] 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.

[0036] Reference manual attached Figure 1 - Appendix Figure 8 As shown, a dismantling and recycling device for cables includes: a frame 1; a cutting mechanism 2, the cutting mechanism 2 including a first motor 3 fixed on the frame 1, the output shaft of the first motor 3 extending to a first cutting wheel 4, and a rotating handle 5 movably connected to the top of the frame 1, one end of the rotating handle 5 extending to a lead screw shaft 6, a slider 7 being screw-driven on the lead screw shaft 6, and a second cutting wheel 8 movably connected to the outer wall of the slider 7 and positioned directly above the first cutting wheel 4;

[0037] During cable stripping, one end is fed onto the first cutting wheel 4, and the other end is fed into the clamping cavity for limiting and fixing. As the handle 5 rotates, it drives the lead screw shaft 6 to rotate. With the help of the screw drive, the second cutting wheel 8 comes into contact with the cable and is limited as it moves downward. This allows for adaptive clamping and fixing of cables of different thicknesses and sizes. The first motor 3 starts and drives the first cutting wheel 4 to rotate. The cutting blade 9 works with the turntable 10 with the groove 11 to cut and separate the cable wire and sheath during rotation. It can also prevent movement deviation during stripping by increasing the applied pressure, thereby improving processing accuracy and product quality.

[0038] In addition, the cutting blades of existing cable dismantling devices have a fixed structure, which cannot be adapted to the high-precision stripping of cables with different diameters and are prone to damaging the metal wires. When the cable diameter changes, the electric telescopic rod automatically extends and retracts to adjust the opening angle of the arc blade. Combined with the guiding effect of the variable depth spiral groove, it not only ensures a consistent cutting depth, but also reduces the flying debris during sheath stripping through the "progressive extrusion" of the spiral groove.

[0039] The turntable 10 has 6 sets of adaptable deep spiral grooves, which are evenly distributed around the circumference of the turntable 10. The groove width is 8mm, the depth is 5mm, the spiral angle is 15°, and the inner wall of the groove is sprayed with a 0.1mm thick wear-resistant ceramic coating. By changing the adaptability of the groove 11 on the turntable 10 to a deep spiral groove, the cutting accuracy can be effectively guaranteed and the product quality can be improved.

[0040] The slider 7 has a limiting groove along the height direction of the inner wall of the frame 1. The first cutting wheel 4 and the second cutting wheel 8 are both integrally formed and installed with cutting blades 9. Both ends of the cutting blades 9 are provided with turntables 10 that are fixedly connected to the rotating shaft. The turntables 10 are provided with annularly distributed slots 11.

[0041] The turntable 10 has a slot 11, which, compared to the tooth structure, can transport the cable during rotation. Moreover, by reducing the contact area, the pressure is increased, so that the cable always adheres to the first cutting wheel 4 and the second cutting wheel 8. When the first motor 3 starts, it can drive the cutting blade 9 to rotate. As the cable passes through during transportation, the force is transmitted to the cutting blades 9 at both ends, and the cutting blades 9 complete the stripping work, making it easy to separate the wire and the sheath.

[0042] Specifically, the output shaft of the first motor 3 and the driving wheel 12 are connected by a first conveyor belt 13, and the driving wheel 12 and the driven wheel 15 inside the cover 14 are connected by a second conveyor belt 16. The first conveyor belt 13 and the second conveyor belt 16 are arranged perpendicularly, and one end of the driven wheel 15 is fixed on the rotating gear 17. The outer wall of the rotating gear 17 is meshed with a gear plate 18.

[0043] The gear plate 18 has a groove along the length of the inner wall of the cover 14, and one end of the gear plate 18 is connected to the lower arc plate 20 through the push rod 19 that passes through the inside of the cover 14. The upper arc plate 22 is connected to both sides of the top of the lower arc plate 20 through the spring rod 21. A clamping cavity for connecting the wire is provided between the lower arc plate 20 and the upper arc plate 22. The upper arc plate 22 is made of magnetic blocks, and an electromagnet 23 is provided above the upper arc plate 22. The outer wall of the electromagnet 23 is fixed to the cover 14 by a U-shaped frame.

[0044] When the first motor 3 starts, it can transmit power to the driven wheel 15. The vertical arrangement of the first conveyor belt 13 and the second conveyor belt 16 is conducive to realizing the reversal adjustment of power. In conjunction with the gear plate 18 that meshes with the rotating gear 17, when the cable is cut, the clamping mechanism can be driven by the gear plate 18 to realize the normal conveying of the cable. That is to say, during the cable cutting process, the limiting clamping and conveying work are carried out simultaneously.

[0045] When the first motor 3 drives the cutting mechanism 2 to cut the cable, the mechanical transmission causes the rotating gear 17 to rotate. With the meshing transmission of the gear, the push rod 19 drives the tail of the cable on the lower arc plate 20 to move synchronously. This transmission method is conducive to the synchronous operation of cable cutting and transportation, with a high degree of automation and saving manpower. At the same time, during the movement, the push rod 19 can insert the top rod 24 into the housing 25 and abut against the baffle 26. With the help of the elastic compression effect of the compression spring 27, the insertion rod 29 is pulled out at the gap between the batteries 28, and the batteries 28 can be connected to conduct electricity and transmit power to the electromagnet 23. Since the upper arc plate 22 is made of magnetic blocks, under the magnetic adsorption, the upper arc plate 22 moves upward, so that the tail of the cable is no longer clamped, thereby ensuring the normal transportation of the cable. The setting of the transition wheel 30 further improves the stability and safety of the device's transportation.

[0046] The upper arc plate 22, connected to the upper spring rod 21 on the lower arc plate 20, can limit and clamp the cable under elastic compression, thereby preventing the cable from falling off during transportation. At the same time, under magnetic attraction, the upper arc plate 22, made of a magnetic block, moves upward, thereby effectively separating from the cable after transportation, avoiding affecting the normal cutting of the cable and effectively improving the stability of the device.

[0047] A push rod 24 is fixedly installed at one end of the push rod 19. One end of the push rod 24 movably abuts against a baffle 26 placed inside the housing 25. The baffle 26 and the inner wall of the housing 25 are connected by a compression spring 27. An insert rod 29 is fixedly installed at one end of the baffle 26 in the gap between the batteries 28. The outer wall of the battery 28 is connected to the inner wall of the housing 25 by an embedded fixing method. An electromagnet 23 is installed on the battery 28 by an electrical connection.

[0048] In addition, a transition wheel 30 is installed on the frame 1 between the electromagnet 23 and the first cutting wheel 4. Both ends of the transition wheel 30 are connected to the frame 1 through bearings, and the top surface of the transition wheel 30 and the top surface of the lower arc plate 20 are on the same horizontal plane. The above-mentioned positional relationship of the same horizontal plane is mainly to keep the cable at the same height when it is transported, so as to avoid swaying.

[0049] A dismantling and recycling device for cables also includes a crushing and screening mechanism 31. The crushing and screening mechanism 31 includes a second motor 33 fixed at the center of the top of a housing 32. The output shaft of the second motor 33 extends to a first rotating rod 34 inside the housing 32. A first bevel gear 35 is fixedly installed on the outer wall of the first rotating rod 34. Both ends of the outer wall of the first bevel gear 35 are meshed with a second bevel gear 37 fixed on a second rotating rod 36. The outer walls of the first rotating rod 34 and the second rotating rod 36 are respectively connected with a transverse blade 38 and a vertical blade 39 that are adapted to them.

[0050] Below the vertical blade 39, there are fixing blocks 40 placed on both sides of the inner wall of the box 32. The fixing blocks 40 are trapezoidal in shape and the opening is inclined downward. The fixing blocks 40 have through holes 41 in the height direction. The bottom end of the through holes 41 extends into the collection cavity. A movable opening is formed between the fixing blocks 40 and the inner wall of the box 32. The movable opening has a crushing blade 42 fixed on the first rotating rod 34.

[0051] Specifically, the output shaft of the second motor 33 and the rotating wheel 43 are connected by a third conveyor belt 44. One end of the rotating wheel 43 is provided with a fixing ring 45 placed on the outer wall of the housing 32. The bottom of the rotating wheel 43 is fixed on the third bevel gear 46. The outer wall of the third bevel gear 46 meshes with a fourth bevel gear 48 fixed on a reciprocating screw 47. The reciprocating screw 47 has a filter assembly 49 placed inside the housing 32 that is screwed on it.

[0052] When the cut sheath enters the crushing chamber 32, the second motor 33 starts, driving the first rotating rod 34 to rotate. Under the action of mechanical transmission, the horizontal blade 38 and the vertical blade 39 rotate simultaneously, thus performing the initial crushing of the sheath. During the sliding process, the crushed sheath particles, due to their small size, fall into the collection chamber through the through hole 41 and are guided to the bottom of the inner wall of the chamber 32. When the larger sheath particles enter the movable opening, the crushing blade 42 rotates to perform a secondary crushing of the sheath. The crushed sheath and particulate impurities enter the filter assembly 49. Through the above-mentioned crushing mechanism, the sheath can be thoroughly crushed, which facilitates the subsequent separation of particulate impurities from the sheath, thereby improving product quality.

[0053] The filter assembly 49 includes a filter box 50 driven by a screw on a reciprocating screw 47. A guide block 51 is fixedly connected to the center of the filter box 50 along the length of the reciprocating screw 47. Filter holes 52 are provided on both sides of the guide block 51 and are placed on the filter box 50. The top of the guide block 51 is triangular. Fixed rods 54 are slidably connected to both sides of the bottom of the filter box 50 through guide rings 53. The outer wall of the fixed rods 54 is fixed to the inner wall of the housing 32 in a detachable manner. The outer wall of the guide rings 53 is provided with guide grooves along the movement direction of the fixed rods 54. An inclined block 55 is integrally formed and installed at the bottom of the inner wall of the housing 32.

[0054] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

[0055] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for dismantling and recycling cables, characterized in that, include: Framework (1); The cutting mechanism (2) includes a first motor (3) fixed on a frame (1), the output shaft of the first motor (3) extends to the first cutting wheel (4), and a rotating handle (5) is movably connected to the top of the frame (1). One end of the rotating handle (5) extends to the lead screw shaft (6), and a slider (7) is screw-driven on the lead screw shaft (6). A second cutting wheel (8) located directly above the first cutting wheel (4) is movably connected to the outer wall of the slider (7). The slider (7) has a limiting groove along the height direction of the inner wall of the frame (1). The first cutting wheel (4) and the second cutting wheel (8) are both integrally formed with a cutting blade (9). Both ends of the cutting blade (9) are provided with a turntable (10) fixedly connected to the rotating shaft. The turntable (10) is provided with annularly distributed slots (11). The cutting blade (9) is a segmented elastic blade head, and the cutting blade is provided with an electric telescopic rod adapted to it. The turntable (10) is connected to the cutting blade (9) by a threaded connection.

2. The dismantling and recycling device for cable wires according to claim 1, characterized in that, The output shaft of the first motor (3) and the drive wheel (12) are connected by a first conveyor belt (13). The drive wheel (12) and the driven wheel (15) inside the cover (14) are connected by a second conveyor belt (16). The first conveyor belt (13) and the second conveyor belt (16) are set vertically, and one end of the driven wheel (15) is fixed on a rotating gear (17). The outer wall of the rotating gear (17) is meshed with a gear plate (18).

3. The dismantling and recycling device for cable wires according to claim 2, characterized in that, The gear plate (18) has a sliding groove along the length of the inner wall of the cover (14), and one end of the gear plate (18) is connected to a lower arc plate (20) through a push rod (19) that penetrates the inside of the cover (14). The upper arc plate (22) is connected to both sides of the top of the lower arc plate (20) through a spring rod (21). A clamping cavity for connecting the wire is provided between the lower arc plate (20) and the upper arc plate (22). The upper arc plate (22) is made of magnetic blocks, and an electromagnet (23) is provided above the upper arc plate (22). The outer wall of the electromagnet (23) is fixed to the cover (14) by a U-shaped frame.

4. The dismantling and recycling device for cable wires according to claim 3, characterized in that, A push rod (24) is fixedly installed at one end of the push rod (19). One end of the push rod (24) movably abuts against a baffle (26) placed inside the housing (25). The baffle (26) and the inner wall of the housing (25) are connected by a compression spring (27). A plug rod (29) is fixedly installed at one end of the baffle (26) in the gap between the batteries (28). The outer wall of the battery (28) is connected to the inner wall of the housing (25) by an embedded fixing method. An electromagnet (23) is installed on the battery (28) by an electrical connection.

5. A dismantling and recycling device for cable wires according to claim 4, characterized in that, A transition wheel (30) is provided between the electromagnet (23) and the first cutting wheel (4) and mounted on the frame (1). Both ends of the transition wheel (30) are connected to the frame (1) through bearings, and the top surface of the transition wheel (30) and the top surface of the lower arc plate (20) are on the same horizontal plane.

6. The dismantling and recycling device for cable wires according to claim 1, characterized in that, It also includes a crushing and screening mechanism (31), which includes a second motor (33) fixed at the center of the top of the box (32). The output shaft of the second motor (33) extends to a first rotating rod (34) inside the box (32). A first bevel gear (35) is fixedly installed on the outer wall of the first rotating rod (34). Both ends of the outer wall of the first bevel gear (35) are meshed with a second bevel gear (37) fixed on a second rotating rod (36). The outer walls of the first rotating rod (34) and the second rotating rod (36) are respectively connected with a transverse blade (38) and a vertical blade (39) that are adapted to them.

7. A dismantling and recycling device for cable wires according to claim 6, characterized in that, Below the vertical blade (39) are fixed blocks (40) placed on both sides of the inner wall of the box (32). The fixed blocks (40) are trapezoidal in shape and the opening is inclined downward. The fixed blocks (40) have through holes (41) in the height direction. The bottom end of the through holes (41) extends into the collection cavity. An movable opening is formed between the fixed blocks (40) and the inner wall of the box (32). The movable opening is provided with a crushing blade (42) fixed on the first rotating rod (34).

8. A dismantling and recycling device for cable wires according to claim 7, characterized in that, The output shaft of the second motor (33) and the rotating wheel (43) are connected by a third conveyor belt (44). One end of the rotating wheel (43) is provided with a fixing ring (45) placed on the outer wall of the housing (32). The bottom of the rotating wheel (43) is fixed on the third bevel gear (46). The outer wall of the third bevel gear (46) meshes with a fourth bevel gear (48) fixed on the reciprocating screw (47). The reciprocating screw (47) has a filter assembly (49) placed inside the housing (32) that is screwed on it.

9. A dismantling and recycling device for cable wires according to claim 8, characterized in that, The filter assembly (49) includes a filter box (50) driven by a screw on a reciprocating screw (47). A guide block (51) is fixedly connected to the center of the filter box (50) along the length of the reciprocating screw (47). Filter holes (52) are provided on both sides of the guide block (51) and are placed on the filter box (50). The top of the guide block (51) is triangular.

10. A dismantling and recycling device for cable wires according to claim 9, characterized in that, The bottom two sides of the filter box (50) are slidably connected to a fixing rod (54) via a guide ring (53). The outer wall of the fixing rod (54) is fixed to the inner wall of the box body (32) in a detachable manner. The outer wall of the guide ring (53) is provided with a guide groove along the movement direction of the fixing rod (54), and an inclined block (55) is integrally formed and installed at the bottom of the inner wall of the box body (32).

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