Metal wire inner core recycling device of cable

Abstract

The invention relates to the technical field of cable recovery, and discloses a cable metal wire inner core recycling device which comprises a supporting plate, and an adjusting mechanism, a winding mechanism and a cleaning mechanism are arranged on the supporting plate. Through the arrangement of the adjusting mechanism, during use, a cable can firstly penetrate through a circular groove in a supporting plate, then a manual rotating disc on the outer wall of a screw rod is rotated, and at the moment, the manual rotating disc drives a T-shaped sliding plate connected with the manual rotating disc and a peeling knife fixed to the T-shaped sliding plate to slide downwards along two sliding rods by means of thrust generated by the screw rod; in the moving process, the stripping knife extrudes the springs on the outer walls of the two sliding rods, so that the springs are gradually compressed and accumulate energy, the energy provides necessary power for subsequent reset of the stripping knife, and stripping operation can be flexibly performed on cables of different sizes through vertical movement of the stripping knife, so that stripping work of the cables is effectively completed, and the stripping efficiency is improved. And diversified use requirements are met.

Description

Technical Field

[0001] The invention relates to the technical field of cable recycling, in particular to a device for recycling the inner core of a metal wire of an electric cable. Background Art

[0002] A device for recycling the metal wire core of a cable is specially used to process discarded cables. Through a specific mechanical structure and work process, such as cutting, stripping, and separation, the insulation layer on the outside of the cable and the metal wire core inside are effectively separated, thereby realizing the extraction, collection, and recycling of the metal wire core. It plays an important role in improving resource recycling rates, reducing resource waste, and reducing potential harm to the environment.

[0003] Existing cable recycling devices have certain limitations. Since the stripping cutter is fixed, the device can only strip cables of a specific size. However, in actual application scenarios, cables come in a variety of sizes. The characteristic of only being able to process one type of cable undoubtedly greatly reduces the flexibility and practicality of the device, making it difficult to meet the complex and changeable cable recycling needs, limiting its effective application in a wider range of fields. Summary of the invention

[0004] The object of the present invention is to provide a device for recycling the inner core of a metal wire of a cable to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a device for recycling the inner core of a metal wire of a cable, comprising a support plate, on which an adjustment mechanism, a winding mechanism and a cleaning mechanism are arranged: The adjustment mechanism includes a cable skin slidingly sleeved on a support plate, the inner wall of the cable skin is provided with a metal core, two sliding rods are fixedly connected to the top of the support plate, the outer wall sliding sleeves of the two sliding rods are provided with a T-shaped slide plate, the bottom of the T-shaped slide plate is fixedly connected with a stripping knife, the stripping knife is in contact with the cable skin, the top of the support plate is fixedly connected with a screw rod, the screw rod passes through the T-shaped slide plate and is slidably connected to the T-shaped slide plate, the outer wall thread sleeve of the screw rod is provided with a manual turntable, and the outer walls of the two sliding rods are both wound with springs.

[0006] Furthermore, one end of the two springs is fixedly connected to the support plate, and the other end of the two springs is fixedly connected to the T-shaped slide plate.

[0007] Furthermore, the retracting mechanism includes a base plate fixedly connected to the bottom of the support plate, a rectangular frame fixedly connected to the top of the base plate, two circular grooves are opened on the left side of the rectangular frame, a motor is fixedly connected to the right side of the rectangular frame, the output shaft of the motor is fixedly connected to shaft 1 through a coupling, shaft 2 is rotatably connected to the right inner wall of the rectangular frame, and the left ends of shaft 1 and shaft 2 extend outside the two circular grooves.

[0008] Furthermore, the outer walls of the rotating shaft 1 and the rotating shaft 2 are fixedly connected to the limiting sliders, and the outer walls of the rotating shaft 1 and the rotating shaft 2 are slidably sleeved with winding rollers, and the two winding rollers are adapted to the two limiting sliders.

[0009] Furthermore, the outer walls of the rotating shaft 1 and the rotating shaft 2 are both slidably sleeved with two limit bolts, and a plurality of the limit bolts are adapted to the two winding rollers, and the outer walls of the two winding rollers are both wrapped with cable sheaths and metal cores.

[0010] Furthermore, the outer walls of the rotating shaft 1 and the rotating shaft 2 are both fixedly sleeved with pulleys, and the outer walls of the two pulleys are wrapped with belts.

[0011] Furthermore, the left side of the rectangular frame is rotatably connected to two support rods, and the two support rods are adapted to rotating shaft one and rotating shaft two, and the bottoms of the two support rods are rotatably connected to rotating block one, and the left side of the rectangular frame is rotatably connected to two rotating blocks two, and the top ends of the two rotating blocks two are fixedly connected to hydraulic cylinders, and the output ends of the two hydraulic cylinders are fixedly connected to the two rotating blocks one.

[0012] Furthermore, the cleaning mechanism comprises a U-shaped plate fixedly connected to the front side of the rectangular frame, a sponge brush is fixedly connected to the bottom of the U-shaped plate, the sponge brush is in contact with the metal core, and a tray is fixedly connected to the front side of the rectangular frame.

[0013] Furthermore, a water storage tank is fixedly connected to the top of the rectangular frame, a liquid pump is fixedly connected to the inner wall of the water storage tank, and a delivery pipe is fixedly connected to the front of the liquid pump.

[0014] Furthermore, the delivery pipe passes through the U-shaped plate and extends into the sponge brush, and the outer wall of the water storage tank is fixedly connected with a water inlet pipe.

[0015] The present invention has the following beneficial effects: (1) The present invention is provided with an adjustment mechanism. When in use, the cable can first be passed through the circular groove on the support plate. Then, the manual turntable on the outer wall of the screw is rotated. At this time, the manual turntable will use the thrust generated by the screw to drive the T-shaped slide plate connected to it and the stripping knife fixed on the T-shaped slide plate to slide downward along the two slide bars. During this movement, the stripping knife will squeeze the springs on the outer walls of the two slide bars, causing the springs to be gradually compressed and accumulate energy. This energy will provide the necessary power for the subsequent resetting of the stripping knife. Through the up and down movement of the stripping knife, cables of different sizes can be flexibly stripped, thereby effectively completing the cable stripping work and meeting diverse usage requirements.

[0016] (2) The present invention provides a winding mechanism. When the two winding rollers are fully wound with the cable sheath and the metal core, the limit bolts on the two winding rollers can be removed first to avoid interfering with the subsequent disassembly of the winding rollers. Then, the two hydraulic cylinders are started. The two hydraulic cylinders will respectively drive the support rods on the two rotating blocks 1 to rotate downward through the rotating blocks 1 and 2 thereon, thereby releasing the restrictions on the rotating shafts 1 and 2, providing convenient conditions for the separate disassembly and replacement of the two winding rollers, and ensuring that the entire cable processing process can be carried out efficiently and smoothly.

[0017] (3) The present invention provides a cleaning mechanism. After the cable is stripped, the cable skin and the metal core can be respectively wound on the corresponding winding rollers. Then, the motor is started. With the cooperation of the two pulleys and the belt, the second shaft can be rotated synchronously with the first shaft. When the first shaft and the second shaft rotate synchronously, the winding rollers equipped with each shaft will independently wind up the cable skin and the metal core. In addition, during the winding of the metal core, the liquid pump can be turned on to extract the cleaning solution from the water tank and transport it to the inside of the sponge brush through the delivery pipe. After the sponge brush fully absorbs the solution, the surface of the metal core passed by can be cleaned, thereby effectively removing impurities.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of the adjustment mechanism of the present invention; Figure 3It is a structural schematic diagram of the winding mechanism of the present invention; Figure 4 It is a structural schematic diagram of the cleaning mechanism of the present invention; Figure 5 for Figure 2 A schematic diagram of the enlarged structure at A in the middle; Figure 6 for Figure 2 A schematic diagram of the enlarged structure at B in the middle; Figure 7 for Figure 3 Schematic diagram of the enlarged structure at C in the middle; Figure 8 for Figure 2 Schematic diagram of the enlarged structure at D in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1 support plate; 2, adjustment mechanism; 3, winding mechanism; 4, cleaning mechanism; 21, cable skin; 22, metal core; 23, slide bar; 24, T-shaped slide plate; 25, peeling knife; 26, screw; 27, manual turntable; 28, spring; 31, bottom plate; 32, rectangular frame; 33, round groove; 34, motor; 35, rotating shaft 1; 36, rotating shaft 2; 37, limiting slider; 38, winding roller; 39, limiting bolt; 391, pulley; 392, belt; 393, support rod; 394, rotating block 1; 395, rotating block 2; 396, hydraulic cylinder; 41, U-shaped plate; 42, sponge brush; 43, tray; 44, water storage tank; 45, liquid pump; 46, delivery pipe; 47, water inlet pipe; DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 8 As shown, the present invention is a device for recycling the inner core of a metal wire of a cable, comprising a support plate 1, on which an adjustment mechanism 2, a reeling mechanism 3 and a cleaning mechanism 4 are arranged: The adjustment mechanism 2 includes a cable skin 21 slidably sleeved on the support plate 1, the inner wall of the cable skin 21 is provided with a metal core 22, two slide bars 23 are fixedly connected to the top of the support plate 1, the outer wall sliding sleeves of the two slide bars 23 are provided with a T-shaped slide plate 24, the bottom of the T-shaped slide plate 24 is fixedly connected with a stripping knife 25, the stripping knife 25 is in contact with the cable skin 21, the top of the support plate 1 is fixedly connected with a screw rod 26, the screw rod 26 passes through the T-shaped slide plate 24 and is slidably connected to the T-shaped slide plate 24, the outer wall thread sleeve of the screw rod 26 is provided with a manual turntable 27, the outer walls of the two slide bars 23 are both wound with springs 28, one end of the two springs 28 is fixedly connected to the support plate 1, and the other end of the two springs 28 is fixedly connected to the T-shaped slide plate 24.

[0024] By setting an adjustment mechanism, when in use, the cable can first be passed through the circular groove on the support plate 1, and then the manual turntable 27 on the outer wall of the screw 26 is turned. At this time, the manual turntable 27 will use the thrust generated by the screw 26 to drive the T-shaped slide 24 connected to it and the stripping knife 25 fixed on the T-shaped slide 24 to slide downward along the two slide bars 23. During this movement, the stripping knife 25 will squeeze the spring 28 on the outer wall of the two slide bars 23, so that the spring 28 is gradually compressed and accumulates energy. This energy will provide the necessary power for the subsequent resetting of the stripping knife 25. Through the up and down movement of the stripping knife 25, cables of different sizes can be flexibly stripped, thereby effectively completing the cable stripping work and meeting diverse usage needs.

[0025] The winding mechanism 3 includes a bottom plate 31 fixedly connected to the bottom of the support plate 1, a rectangular frame 32 fixedly connected to the top of the bottom plate 31, two circular grooves 33 are provided on the left side of the rectangular frame 32, a motor 34 is fixedly connected to the right side of the rectangular frame 32, the output shaft of the motor 34 is fixedly connected to a rotating shaft 1 35 through a coupling, a rotating shaft 2 36 is rotatably connected to the right inner wall of the rectangular frame 32, the left ends of the rotating shaft 1 35 and the rotating shaft 2 36 are extended to the outside of the two circular grooves 33, the outer walls of the rotating shaft 1 35 and the rotating shaft 2 36 are fixedly connected to a limiting slider 37, the outer walls of the rotating shaft 1 35 and the rotating shaft 2 36 are both slidably sleeved with a winding roller 38, the two winding rollers 38 are adapted to the two limiting sliders 37, and the outer walls of the rotating shaft 1 35 and the rotating shaft 2 36 are both slidably sleeved with Two limit bolts 39, several limit bolts 39 are adapted to the two winding rollers 38, the outer walls of the two winding rollers 38 are wound with cable skins 21 and metal cores 22, the outer walls of the rotating shaft 1 35 and the rotating shaft 2 36 are fixedly sleeved with pulleys 391, the outer walls of the two pulleys 391 are wound with belts 392, the left side of the rectangular frame 32 is rotatably connected to two supporting rods 393, the two supporting rods 393 are adapted to the rotating shaft 1 35 and the rotating shaft 2 36, the bottoms of the two supporting rods 393 are rotatably connected to rotating blocks 1 394, the left side of the rectangular frame 32 is rotatably connected to two rotating blocks 2 395, the tops of the two rotating blocks 2 395 are fixedly connected to hydraulic cylinders 396, and the output ends of the two hydraulic cylinders 396 are fixedly connected to the two rotating blocks 1 394.

[0026] By setting up a winding mechanism, when the two winding rollers 38 are fully wound with the cable sheath 21 and the metal core 22, the limit bolts 39 on the two winding rollers 38 can be pulled out first to avoid interfering with the subsequent disassembly of the winding rollers 38. Then, the two hydraulic cylinders 396 are started. The two hydraulic cylinders 396 will respectively drive the support rods 393 on the two rotating blocks 1 394 to rotate downward through the rotating blocks 1 394 and 395 thereon, thereby releasing the restrictions on the rotating shaft 1 35 and the rotating shaft 2 36, providing convenient conditions for the separate disassembly and replacement of the two winding rollers 38, and ensuring that the entire cable processing process can be carried out efficiently and smoothly.

[0027] The cleaning mechanism 4 includes a U-shaped plate 41 fixedly connected to the front of the rectangular frame 32, a sponge brush 42 fixedly connected to the bottom of the U-shaped plate 41, the sponge brush 42 contacts the metal core 22, a tray 43 fixedly connected to the front of the rectangular frame 32, a water tank 44 fixedly connected to the top of the rectangular frame 32, a liquid pump 45 fixedly connected to the inner wall of the water tank 44, a delivery pipe 46 fixedly connected to the front of the liquid pump 45, the delivery pipe 46 passes through the U-shaped plate 41 and extends into the sponge brush 42, and a water inlet pipe 47 is fixedly connected to the outer wall of the water tank 44.

[0028] By setting up a cleaning mechanism, after the cable is stripped, the cable skin 21 and the metal core 22 can be respectively wound on the corresponding winding rollers 38, and then the motor 34 is started. With the cooperation of the two pulleys 391 and the belt 392, the second shaft 36 can be rotated synchronously with the first shaft 35. When the first shaft 35 and the second shaft 36 rotate synchronously, the winding rollers 38 equipped with each will independently wind up the cable skin 21 and the metal core 22. In addition, during the winding of the metal core 22, the liquid pump 45 can also be turned on to extract the cleaning solution from the water tank 44 and transport it to the inside of the sponge brush 42 through the delivery pipe 46. After the sponge brush 42 fully absorbs the solution, the surface of the metal core 22 passing through can be cleaned, thereby effectively removing impurities.

[0029] When in use, the cable can first be passed through the circular groove on the support plate 1, and then the manual turntable 27 on the outer wall of the screw 26 is turned. At this time, the manual turntable 27 will use the thrust generated by the screw 26 to drive the T-shaped slide 24 connected to it and the T-shaped slide 24 fixed on the T The stripping knife 25 on the slide plate 24 slides downward along the two slide bars 23. During this movement, the stripping knife 25 will squeeze the spring 28 on the outer wall of the two slide bars 23, so that the spring 28 is gradually compressed and accumulates energy. This energy will provide the necessary power for the subsequent resetting of the stripping knife 25. Through the up and down movement of the stripping knife 25, the stripping operation can be flexibly performed on cables of different sizes, thereby effectively completing the cable stripping work and meeting diverse usage requirements; after the cable stripping is completed, the cable skin 21 and the metal core 22 can be respectively wound on the corresponding winding roller 38, and then the motor 34 is started, and with the help of the mutual cooperation of the two pulleys 391 and the belt 392, the rotating shaft 2 36 can be synchronously rotated with the rotating shaft 1 35. When the rotating shaft 1 35 and the rotating shaft 2 36 rotate synchronously, the winding roller 38 equipped with each will independently open the cable skin 21 and the metal core 22 The winding operation is performed, and during the winding of the metal core 22, the liquid pump 45 can also be turned on to extract the cleaning solution from the water tank 44 and transport it to the inside of the sponge brush 42 through the delivery pipe 46. After the sponge brush 42 fully absorbs the solution, the surface of the metal core 22 passing through can be cleaned, thereby effectively removing impurities; when the two winding rollers 38 are full of the cable sheath 21 and the metal core 22, the limit bolts 39 on the two winding rollers 38 can be removed first to avoid interfering with the subsequent disassembly of the winding rollers 38. Then, the two hydraulic cylinders 396 are started. The two hydraulic cylinders 396 will respectively drive the support rods 393 on the two rotating blocks 1 394 to rotate downward through the rotating blocks 1 394 and 395 thereon, thereby releasing the restrictions on the rotating shaft 1 35 and the rotating shaft 2 36, providing convenient conditions for the separate disassembly and replacement of the two winding rollers 38, and ensuring that the entire cable processing process can be carried out efficiently and smoothly.

[0030] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for recycling the inner core of a metal wire of a cable, comprising a support plate (1), wherein the support plate (1) is provided with an adjustment mechanism (2), a reeling mechanism (3) and a cleaning mechanism (4), wherein: The adjustment mechanism (2) comprises a cable sheath (21) slidably sleeved on a support plate (1), the inner wall of the cable sheath (21) being provided with a metal core (22), the top of the support plate (1) being fixedly connected with two slide bars (23), the outer wall slide sleeves of the two slide bars (23) being provided with a T-shaped slide plate (24), the bottom of the T-shaped slide plate (24) being fixedly connected with a stripping knife (25), the stripping knife (25) being in contact with the cable sheath (21), the top of the support plate (1) being fixedly connected with a screw rod (26), the screw rod (26) passing through the T-shaped slide plate (24) and being slidably connected with the T-shaped slide plate (24), the outer wall thread sleeve of the screw rod (26) being provided with a manual turntable (27), and the outer walls of the two slide bars (23) being wound with springs (28).

2. The device for recycling the metal wire inner core of a cable according to claim 1, characterized in that: One end of the two springs (28) is fixedly connected to the support plate (1), and the other end of the two springs (28) is fixedly connected to the T-shaped slide plate (24).

3. The device for recycling the metal wire inner core of a cable according to claim 2, characterized in that: The retracting mechanism (3) comprises a bottom plate (31) fixedly connected to the bottom of the support plate (1); a rectangular frame (32) is fixedly connected to the top of the bottom plate (31); two circular grooves (33) are provided on the left side of the rectangular frame (32); a motor (34) is fixedly connected to the right side of the rectangular frame (32); an output shaft of the motor (34) is fixedly connected to a first rotating shaft (35) via a coupling; a second rotating shaft (36) is rotatably connected to the inner wall of the right side of the rectangular frame (32); and the left ends of the first rotating shaft (35) and the second rotating shaft (36) both extend outside the two circular grooves (33).

4. The device for recycling the metal wire inner core of a cable according to claim 3, characterized in that: The outer walls of the rotating shaft 1 (35) and the rotating shaft 2 (36) are both fixedly connected to the limit slider (37), and the outer walls of the rotating shaft 1 (35) and the rotating shaft 2 (36) are both slidably sleeved with a winding roller (38), and the two winding rollers (38) are both compatible with the two limit sliders (37).

5. The device for recycling the metal wire inner core of a cable according to claim 4, characterized in that: The outer walls of the rotating shaft 1 (35) and the rotating shaft 2 (36) are both slidably sleeved with two limit bolts (39), and a plurality of the limit bolts (39) are matched with two winding rollers (38). The outer walls of the two winding rollers (38) are both wound with a cable sheath (21) and a metal core (22).

6. The device for recycling the metal wire inner core of a cable according to claim 5, characterized in that: The outer walls of the rotating shaft 1 (35) and the rotating shaft 2 (36) are both fixedly sleeved with pulleys (391), and the outer walls of the two pulleys (391) are wrapped with belts (392).

7. The device for recycling the metal wire inner core of a cable according to claim 6, characterized in that: The left side of the rectangular frame (32) is rotatably connected to two supporting rods (393), the two supporting rods (393) are both compatible with the first rotating shaft (35) and the second rotating shaft (36), the bottoms of the two supporting rods (393) are both rotatably connected to the first rotating block (394), the left side of the rectangular frame (32) is rotatably connected to two second rotating blocks (395), the top ends of the two second rotating blocks (395) are both fixedly connected to hydraulic cylinders (396), and the output ends of the two hydraulic cylinders (396) are both fixedly connected to the two first rotating blocks (394).

8. The device for recycling the metal wire core of a cable according to claim 7, characterized in that: The cleaning mechanism (4) comprises a U-shaped plate (41) fixedly connected to the front face of the rectangular frame (32); a sponge brush (42) is fixedly connected to the bottom of the U-shaped plate (41); the sponge brush (42) is in contact with the metal core (22); and a tray (43) is fixedly connected to the front face of the rectangular frame (32).

9. The device for recycling the metal wire inner core of a cable according to claim 8, characterized in that: The top of the rectangular frame (32) is fixedly connected to a water storage tank (44), the inner wall of the water storage tank (44) is fixedly connected to a liquid pump (45), and the front surface of the liquid pump (45) is fixedly connected to a delivery pipe (46).

10. The device for recycling the inner core of a metal wire of a cable according to claim 9, characterized in that: The delivery pipe (46) passes through the U-shaped plate (41) and extends into the sponge brush (42); and a water inlet pipe (47) is fixedly connected to the outer wall of the water storage tank (44).

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