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CN118073032A - Cable production and recovery equipment and method - Google Patents

Cable production and recovery equipment and method Download PDF

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Publication number
CN118073032A
CN118073032A CN202410403286.1A CN202410403286A CN118073032A CN 118073032 A CN118073032 A CN 118073032A CN 202410403286 A CN202410403286 A CN 202410403286A CN 118073032 A CN118073032 A CN 118073032A
Authority
CN
China
Prior art keywords
cable
cutting
core
wire core
supporting frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202410403286.1A
Other languages
Chinese (zh)
Inventor
刘慈浩
刘慈凯
刘慈堃
陈浩瀚
刘贤龙
杨少丽
陈介强
苏红元
郭佳雯
李家宜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Rihong Cable Co ltd
Original Assignee
Guangdong Rihong Cable Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Rihong Cable Co ltd filed Critical Guangdong Rihong Cable Co ltd
Priority to CN202410403286.1A priority Critical patent/CN118073032A/en
Publication of CN118073032A publication Critical patent/CN118073032A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B15/00Apparatus or processes for salvaging material from cables
    • H01B15/005Apparatus or processes for salvaging material from cables by cutting
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B15/00Apparatus or processes for salvaging material from cables
    • H01B15/005Apparatus or processes for salvaging material from cables by cutting
    • H01B15/006Making a longitudinal cut
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/82Recycling of waste of electrical or electronic equipment [WEEE]

Landscapes

  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Abstract

The invention relates to the technical field of cable recovery, and particularly discloses a cable production recovery device and a method, wherein the cable production recovery device comprises a rack, a first cutting mechanism is arranged on the rack and used for cutting cable jackets of waste cables, the first cutting mechanism comprises a first guide piece, two first cutting wheel pieces which are symmetrically arranged up and down, a correction component is used for correcting a plurality of wire cores separated from the cable jackets, a fixing component is used for fixing the plurality of wire cores, a second cutting mechanism is arranged on the rack and used for cutting the wire core jackets of the wire cores, the second cutting mechanism comprises a plurality of cutting components, and each cutting component comprises a second guide piece, two cutting knives which are symmetrically arranged left and right, and two second cutting wheel pieces which are symmetrically arranged up and down; the invention is specially used for recycling multi-core cables, can separate the cable skin and the wire core of the waste cable, and then can separate the wire core skin and the wire core of the wire core, so that the whole process does not need excessive manual operation, and the recycling efficiency of the waste cable is improved.

Description

Cable production and recovery equipment and method
Technical Field
The invention relates to the technical field of cable recovery, in particular to a cable production recovery device and a cable production recovery method.
Background
The cable is an electric energy or signal transmission device, is generally made of one or more conductors which are insulated with each other and an outer insulating protective layer, and in the upgrading and reconstruction process of a cable line, a large number of cables are required to be replaced, so that a large number of waste cables can be produced, the wire cores of the cables have extremely high recycling value, the outer skins of the cables are generally made of plastic materials, the cables are discarded at will and are easy to pollute the environment, and waste cable covers and metal core materials are required to be recycled separately so as to meet the concept of saving and protecting the environment.
The invention discloses a waste cable recycling device, which comprises a base, wherein a peeling chamber is formed in the base, a guide pipe is welded on the outer wall of the base and extends to the peeling chamber, a mounting frame is welded on the outer wall of the guide pipe, a pair of knife rests are inserted in the mounting frame in a sliding manner, the cutting effect of the cutting knife can be improved by arranging a feeding wheel and the cutting knife, a separating plate is arranged, barbs are welded on the outer wall of the separating plate, when the two separating plates are opened, the outer skin can be grabbed to be pulled to two sides, the manual peeling effect is simulated, and the working efficiency is improved.
However, the cable recovery device provided in the above patent document can only separate a single core cable once, and for recovery of a multi-core cable, the inner core wires are required to be collected respectively after the main wire is separated from the core wires, and the inner core wires are respectively separated for the second time, so that the multi-core cable needs to be separated from the core wires for multiple times in the recovery process, the process is complex, time and labor are wasted, and the recovery efficiency is low.
Disclosure of Invention
The invention provides a cable production recovery device and a cable production recovery method, and aims to solve the problems that when a multi-core cable is recovered by a cable recovery device in the related art, the multi-core cable is required to be separated from a core part for multiple times, the process is complex, time and labor are wasted, and the recovery efficiency is low.
In a first aspect, the present invention provides a cable production recycling apparatus comprising:
The rack comprises a first supporting frame for supporting the waste cables and a second supporting frame for supporting the wire cores;
the first cutting mechanism is used for cutting the cable skin of the waste cable to separate the cable skin from the cable core and comprises two first cutting wheel pieces which are arranged symmetrically up and down and a first guide piece for guiding the cut cable skin;
The correcting component is arranged between the first supporting frame and the second supporting frame and is used for correcting a plurality of wire cores separated from the cable skin;
The fixing component is arranged on the second supporting frame and used for fixing a plurality of wire cores separated from the cable skin;
The second cutting mechanism is used for cutting the wire core skin of the wire core to separate the wire core skin from the inner core, and comprises a plurality of cutting assemblies, wherein each cutting assembly comprises two cutting knives which are symmetrically arranged left and right, two second cutting wheel sheets which are symmetrically arranged up and down, and a second guide piece for guiding the cut wire core skin;
the first driving assembly can drive the first cutting wheel piece to rotate;
The second driving assembly can drive the cutting knife to move up and down;
and the third driving assembly can drive the second cutting wheel piece to rotate.
Preferably, the frame further comprises a third supporting frame, the first driving assembly is arranged on the third supporting frame, the first driving assembly comprises a first rotating shaft and a first driving source connected to one end of the first rotating shaft, the first cutting wheel sheet is sleeved on the outer side of the first rotating shaft, the first cutting mechanism further comprises first feeding wheels respectively arranged on two sides of the first cutting wheel sheet, and the first feeding wheels are sleeved on the outer side of the first rotating shaft.
Preferably, the frame further comprises a fourth supporting frame, the correction assembly is arranged on the fourth supporting frame, the correction assembly comprises a mounting cylinder, a rotating ring, a limiting cylinder and a spring, the mounting cylinder is fixedly arranged on the fourth supporting frame, a first guide piece is arranged on one end of the mounting cylinder facing the first cutting wheel piece, the rotating ring is arranged on one end of the mounting cylinder far away from the first guide piece, the rotating ring is rotationally connected with the mounting cylinder, a first bulge is arranged on the outer wall of the limiting cylinder, a first spiral groove is formed in the inner wall of the mounting cylinder, the limiting cylinder is connected with the first bulge through a first spiral groove in a sliding mode, a plurality of limiting plates for limiting a wire core are arranged in the limiting cylinder, the inner wall of the limiting cylinder is gradually inclined inwards along the conveying direction of the wire core, the spring is arranged between the limiting cylinder and the first guide piece, a guide groove is formed in one side of the mounting cylinder, one end of the spring is connected with the limiting cylinder, and the other end of the spring is arranged in the guide groove.
Preferably, the fixing assembly comprises a driving motor arranged on the second supporting frame and a fixing plate connected to the output end of the driving motor, the fixing plate is in sliding connection with the second supporting frame, and a containing groove for allowing the wire core to pass through can be formed between the lower end of the fixing plate and the second supporting frame in an encircling mode.
Preferably, the second driving assembly comprises a second driving source arranged on the fixed plate and a lifting plate connected to the output end of the second driving source, and the cutting knife is connected to the lifting plate.
Preferably, the third driving assembly comprises a second rotating shaft, a third driving source connected to one end of the second rotating shaft, a plurality of second cutting wheel sheets are sleeved on the outer side of the second rotating shaft, the second cutting mechanism further comprises second feeding wheels respectively arranged on two sides of the second cutting wheel sheets, the second feeding wheels are sleeved on the outer side of the second rotating shaft, the second rotating shaft on the upper side is arranged on the lifting plate, and the second rotating shaft on the lower side is arranged on the second supporting frame.
Preferably, the third support frame is provided with an adjusting structure for enabling the first cutting wheel piece to move up and down, the adjusting structure comprises a sliding block and a bolt, the first driving source is arranged on the sliding block, one end of the bolt is connected to the sliding block, and the third support frame is provided with a mounting hole for the bolt to pass through, so that the sliding block and the third support frame can be connected through the bolt.
Preferably, the cable stop device further comprises a blocking component for blocking the filler inside the cable, wherein the blocking component comprises a connecting rod and a plurality of puncture parts arranged at one end of the connecting rod, through holes for allowing the connecting rod to pass through are formed in a plurality of limiting plates inside the limiting cylinder, protrusions II are formed in the inner walls of the through holes, spiral grooves II are formed in the outer walls of the connecting rod, the connecting rod is connected with the spiral grooves II in a sliding mode through the protrusions II, one end of the puncture parts is fixedly connected with the rotating ring, and torsion springs are arranged between the puncture parts and the connecting rod.
Preferably, the first guide piece is provided with a lead wire opening for the wire core to pass through, one end of the first guide piece is provided with two first cambered surfaces, a sharp edge facing the first cutting wheel piece is formed between the two first cambered surfaces, the second guide piece is composed of two guide blocks, a gap for the inner core to pass through is formed between the two guide blocks, one side of the two guide blocks opposite to each other is provided with a second cambered surface, and one end of each guide block facing the second cutting wheel piece is provided with a guide sharp end.
In a second aspect, the present invention provides a cable production recycling method, using the cable production recycling apparatus, comprising the steps of:
1) Placing the waste cables on a first supporting frame and continuously conveying the waste cables forwards;
2) When the cable moves to the first cutting mechanism, the first driving assembly drives the two first cutting wheel pieces to rotate, the cable skin of the cable is longitudinally cut into two halves, the cable core continues to be conveyed forwards, and the two halves of the cable skin are conveyed to two sides under the action of the first guide piece, so that the cable skin is separated from the cable core;
3) Correcting the plurality of wire cores separated from the cable cover through the correcting component, and fixing the plurality of wire cores through the fixing component;
4) When the wire core moves to the second cutting mechanism, the cutting knife is driven by the second driving assembly to move downwards, the wire core is cut, the inner core parts on two sides of the wire core are exposed, the cut wire core continues to be conveyed forwards, then the third driving assembly drives the second cutting wheel piece to rotate, the wire core skin of the wire core is longitudinally cut into two halves, and the two halves of the wire core skin are conveyed to two sides under the action of the second guide piece, so that the wire core skin and the inner core are separated;
5) And respectively collecting the cable sheath, the cable core sheath and the inner core to finish the recovery of the waste cable.
The beneficial effects of the invention are as follows:
1. The invention is specially used for recycling multi-core cables, the first cutting mechanism is arranged to cut the cable skin of the waste cable to separate the cable skin from the cable core, and the second cutting mechanism is arranged to cut the cable core skin of the cable core to separate the cable core skin from the inner core, so that the whole process does not need excessive manual operation, and the recycling efficiency of the waste cable is improved.
2. According to the second cutting mechanism, the wire core is cut through the cutting knife, so that the inner core parts on two sides of the wire core can be exposed to fix the inner core parts, then the wire core is longitudinally cut through the second cutting wheel sheet, the wire core skin is separated from the inner core, the cutting effect on the wire core can be improved, the adhesive force between the inner core and the wire core skin is reduced, and the wire core skin is separated from the inner core.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is another structural schematic of the present invention.
Fig. 3 is a schematic structural view of the first cutting mechanism of the present invention.
Fig. 4 is a schematic view of the orthotic assembly and first guide of the present invention.
Figure 5 is a schematic view of the structure of the orthotic assembly of the present invention.
Fig. 6 is a schematic structural view of the stopper tube of the present invention.
Fig. 7 is a schematic structural view of a second cutting mechanism of the present invention.
Fig. 8 is a schematic diagram of the cutting knife of the present invention cutting the wire core skin.
Fig. 9 is a schematic structural view of a third drive assembly of the present invention.
Reference numerals:
1. a frame; 100. a receiving groove; 11. a first support frame; 12. a second support frame; 13. a third support frame; 14. a fourth support frame; 15. a driving motor; 16. a fixing plate; 21. a first cutting wheel blade; 22. a first guide; 221. a guide groove; 222. a lead wire port; 223. a sharp edge; 23. a first rotating shaft; 24. a first driving source; 25. a first feed wheel; 26. a slide block; 27. a bolt; 31. a cutting knife; 32. a second cutting wheel piece; 33. a second guide; 331. a guide block; 332. a guidance tip; 34. a second driving source; 35. a lifting plate; 36. a second rotating shaft; 37. a third driving source; 38. a second feed wheel; 41. a mounting cylinder; 411. spiral groove I; 42. a rotating ring; 43. a limiting cylinder; 431. a first bulge; 432. a limiting plate; 433. a through hole; 434. a second protrusion; 44. a spring; 45. a connecting rod; 451. a piercing member; 452. spiral groove II; 5. a cable; 51. a cable sheath; 52. a wire core; 521. a wire core skin; 522. an inner core; 53. and (5) filling.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 9, a cable production and recovery device of the present invention includes a frame 1, a first cutting mechanism, a correction assembly, a fixing assembly, a second cutting mechanism, a first driving assembly, a second driving assembly, and a third driving assembly, the frame 1 includes a first supporting frame 11 for supporting a cable 5 and a second supporting frame 12 for supporting a core 52, the first cutting mechanism, the correction assembly, the fixing assembly, and the second cutting mechanism are sequentially arranged along a conveying direction of the cable 5, and the three-core cable 5 is taken as an example in this embodiment, the three-core cable 5 is formed by wrapping three cores 52 and a filler 53 with a cable sheath 51, and each core 52 is formed by a core 522 and a core sheath 521 wrapped outside the core 522.
When the cable production recovery device is used, the waste cable 5 to be peeled is placed on the first supporting frame 11 and is continuously conveyed forwards, the cable 5 can be cut through the first cutting mechanism in the conveying process, the cable skin 51, the filler 53 and the wire cores 52 are separated, the separated wire cores 52 can be corrected and positioned through the correction assembly, the wire cores 52 are fixed through the fixing assembly, the wire core skin 521 can be cut through the second cutting mechanism, the wire core skin 521 is separated from the inner core 522, and the cable skin 51, the wire core skin 521 and the inner core 522 are respectively collected through the follow-up steps, so that the recovery of the waste cable 5 can be completed.
The first cutting mechanism is used for cutting the cable skin 51 of the waste cable 5, so that the cable skin 51 is separated from the cable core 52, the first cutting mechanism comprises two first cutting wheel pieces 21 which are arranged up and down symmetrically, and a first guide piece 22 which is used for guiding the cut cable skin 51, the first driving component is arranged on the frame 1 and can drive the first cutting wheel pieces 21 to rotate, a lead opening 222 used for the cable core 52 to pass through is formed in the first guide piece 22, two first cambered surfaces are formed at one end of the first guide piece 22, and a sharp edge 223 facing the first cutting wheel pieces 21 is formed between the two first cambered surfaces.
Specifically, as shown in fig. 1 to 4, when the waste cable 5 moves to the first cutting mechanism, the first cutting wheel piece 21 is driven to rotate by the first driving component, the waste cable 5 passes through the middle of the two first cutting wheel pieces 21, the two first cutting wheel pieces 21 are vertically and symmetrically distributed, the cable cover 51 of the cable 5 can be longitudinally cut into two halves, the adhesive force between the cable cover 51 and the wire core 52 is reduced, the stripping of the cable cover 51 is facilitated, the wire core 52 can pass through the lead opening 222 on the first guide piece 22 to be continuously conveyed forwards along with the continuous movement of the cable 5, the two halves of the cable cover 51 can be conveyed to two sides along two cambered surfaces after contacting the sharp edge 223 on the first guide piece 22, and the cable cover 51 is gradually stripped along with the continuous feeding of the cable 5, so as to complete the separation between the cable cover 51 and the wire core 52.
The frame 1 further comprises a fourth supporting frame 14, the fourth supporting frame 14 is arranged between the first supporting frame 11 and the second supporting frame 12, the correcting component is arranged on the fourth supporting frame 14 and used for correcting a plurality of wire cores 52 separated from the cable cover 51, the correcting component comprises a mounting cylinder 41, a rotating ring 42, a limiting cylinder 43 and a spring 44, the mounting cylinder 41 is fixedly arranged on the fourth supporting frame 14, the first guide piece 22 is arranged at one end of the mounting cylinder 41, which faces the first cutting wheel piece 21, the rotating ring 42 is arranged at one end of the mounting cylinder 41, which is far away from the first guide piece 22, the rotating ring 42 is rotationally connected with the mounting cylinder 41, a first protrusion 431 is arranged on the outer wall of the limiting cylinder 43, a first spiral groove 411 is formed in the inner wall of the mounting cylinder 41, the limiting cylinder 43 is in sliding connection with the first spiral groove 411 through the first protrusion 431, a plurality of limiting plates 432 used for limiting the wire cores 52 are arranged inside the limiting cylinder 43, gaps used for enabling the wire cores 52 to penetrate through are formed between the two adjacent limiting plates 432, the inner walls of the limiting cylinder 43 incline inwards gradually along the conveying direction of the wire cores 52, so that the wire cores 52 penetrate through the limiting cylinder 43, when the limiting cylinder 43 penetrates through the limiting cylinder 43, the limiting cylinder 43 can move towards the first guide piece 22 along with the first guide piece 52, the other end 221 is arranged at one side of the guide piece 22, which can be synchronously arranged at one side of the other end of the guide groove 44, and the guide groove 44 is arranged between the limiting cylinder 43 and the corresponding to the guide piece 44.
After the multiple cores 52 of the waste cable 5 are separated from the cable sheath 51, the core sheath 521 and the inner core 522 need to be separated, so that the multiple cores 52 need to be positioned and fixed for facilitating the subsequent cutting of the core sheath 521, so that the multiple cores 52 need to be unfolded to be distributed in a plane, if the multiple cores 52 before being unfolded are in a skew state, the multiple cores 52 after being unfolded may collide to affect the unfolding effect of the cores 52, so that before the cores 52 are unfolded, the cores 52 need to be corrected first, in some embodiments, the cores 52 may be corrected manually, in some embodiments, the cores 52 may be corrected through a correction component, in particular, as shown in fig. 1 to 7, the multiple cores 52 separated from the cable sheath 51 continue to be conveyed forwards, contact the limiting cylinder 43, and drive the limiting cylinder 43 to move synchronously under the action of friction force, in the moving process of the limiting cylinder 43, under the guiding action of the first spiral groove 411, the limiting cylinder 43 can rotate while moving until the wire core 52 can pass through between two adjacent limiting plates 432, at this time, the limiting cylinder 43 continues to rotate, the wire core 52 passing through between the limiting plates 432 is driven to synchronously rotate, the wire core 52 is corrected, in the moving process of the limiting cylinder 43 from one end close to the first guide piece 22 to the other end, under the guiding action of the first spiral groove 411, the limiting cylinder 43 just rotates for 120 degrees, no matter how the initial multiple wire cores 52 are arranged, in the rotating process of the limiting cylinder 43 for 120 degrees, the situation that the wire core 52 just can pass through between two adjacent limiting plates 432 can occur, at this time, the wire core 52 can synchronously rotate along with the limiting cylinder 43 until the limiting cylinder 43 moves to the other end of the mounting cylinder 41, at this time, the three wire cores 52 are just arranged in a right triangle manner, so that the three wire cores 52 can be conveniently unfolded, and after the recovery of the cable 5 is completed, the limiting cylinder 43 can move towards the direction close to the first guide piece 22 under the action of the spring 44, so that the reset of the limiting cylinder 43 is completed.
The fixed subassembly is located second support frame 12 for fix a plurality of sinle silk 52 that break away from cable skin 51, fixed subassembly is including locating driving motor 15 on the second support frame 12 to and connect the fixed plate 16 at driving motor 15 output, fixed plate 16 and second support frame 12 sliding connection, can enclose between the lower extreme of fixed plate 16 and the second support frame 12 and construct the holding tank 100 that is used for making sinle silk 52 pass.
Specifically, as shown in fig. 1,2,3 and 7, after the corrected multiple wire cores 52 pass through the correction assembly, the multiple wire cores 52 are manually unfolded and respectively placed on the second support frame 12, so that the multiple wire cores 52 are horizontally distributed, and then the fixing plate 16 is driven by the driving motor 15 to move downwards, so that the multiple wire cores 52 are respectively fixed in the corresponding accommodating grooves 100, and the subsequent cutting of the wire cores 52 is facilitated.
The second cutting mechanism is arranged on the second supporting frame 12 and is used for cutting the wire core skin 521 of the wire core 52, the wire core skin 521 is separated from the inner core 522, the second cutting mechanism comprises a plurality of cutting assemblies, the plurality of cutting assemblies are respectively used for cutting the plurality of wire cores 52, each cutting assembly comprises two cutting knives 31 which are symmetrically arranged left and right, two second cutting wheel pieces 32 which are symmetrically arranged up and down, and a second guiding piece 33 which is used for guiding the cut wire core skin 521, the second guiding piece 33 consists of two guiding blocks 331, a gap for allowing the inner core 522 to pass through is formed between the two guiding blocks 331, a second cambered surface is formed on one side of each of the two guiding blocks 331 opposite to each other, a guiding tip 332 is formed on one end of each guiding block 331 facing the second cutting wheel piece 32, the second driving assembly is arranged on the frame 1 and can drive the cutting knives 31 to move up and down, and the third driving assembly is arranged on the frame 1 and can drive the second cutting wheel pieces 32 to rotate.
Specifically, as shown in fig. 1, 7 and 8, when the wire core 52 moves to the second cutting mechanism, the cutting knife 31 is driven by the second driving component to move downward, so as to cut the wire core 52, and expose the inner cores 522 on both sides of the wire core 52, so that the cut wire core 52 can pass through between the two guide blocks 331, the inner cores 522 can be fixed in the subsequent cutting process, then the cut wire core 52 is cut again by the second cutting wheel 32, the wire core skin 521 is cut into two halves longitudinally, the two halves of the wire core skin 521 can move to both sides along the second cambered surface after contacting the guide tips 332 on the corresponding guide blocks 331, the second cutting mechanism cuts the wire core 52 by providing the cutting knife 31, and the inner cores 522 on both sides of the wire core 52 are partially exposed, so that the adhesion force between the wire core skin 521 and the inner cores 522 can be reduced, and the subsequent separation of the wire core skin 521 and the inner cores 522 is facilitated.
In some embodiments, the frame 1 further includes a third supporting frame 13, the first driving assembly is disposed on the third supporting frame 13, the first driving assembly includes a first rotating shaft 23, and a first driving source 24 connected to one end of the first rotating shaft 23, the first cutting wheel piece 21 is sleeved on the outer side of the first rotating shaft 23, the first cutting mechanism further includes first feeding wheels 25 disposed on two sides of the first cutting wheel piece 21, and the first feeding wheels 25 are sleeved on the outer side of the first rotating shaft 23.
Specifically, as shown in fig. 1 to 3, the first driving source 24 drives the first rotating shaft 23 to rotate, so that the first cutting wheel piece 21 and the first feeding wheel 25 sleeved on the outer side of the first rotating shaft 23 can be driven to rotate, the cable skin 51 can be longitudinally cut into two halves in the rotating process of the first cutting wheel piece 21, the cable 5 can be pushed forward in the rotating process of the first feeding wheel 25, and meanwhile, the tip is arranged on the outer wall of the first feeding wheel 25, so that the friction force between the cable 5 and the first feeding wheel 25 can be effectively increased, and the cable 5 can be pushed smoothly, so that the sliding or slipping phenomenon is avoided.
In some embodiments, the second driving assembly includes a second driving source 34 provided on the fixed plate 16, and a lifting plate 35 connected to an output end of the second driving source 34, and the cutter 31 is connected to the lifting plate 35.
Specifically, as shown in fig. 7 and 8, after the fixing plate 16 fixes the core 52, the second driving source 34 drives the lifting plate 35 to move downward, and drives the cutting blade 31 disposed on the lifting plate 35 to move downward, and in the process of moving the cutting blade 31 downward, the cutting blade can cut along the tangential direction of the core 522, so that the core 522 on two sides of the core 52 can be exposed, and at this time, the remaining core 52 can pass through between the two guide blocks 331.
In some embodiments, the third driving assembly includes a second rotating shaft 36, a third driving source 37 connected to one end of the second rotating shaft 36, a plurality of second cutting wheel sheets 32 are all sleeved on the outer sides of the second rotating shaft 36, the second cutting mechanism further includes second feeding wheels 38 respectively disposed on two sides of the second cutting wheel sheets 32, the second feeding wheels 38 are sleeved on the outer sides of the second rotating shaft 36, the second rotating shaft 36 disposed on the upper side is rotatably disposed on the lifting plate 35, and the second rotating shaft 36 disposed on the lower side is rotatably disposed on the second supporting frame 12.
Specifically, as shown in fig. 7 to 9, after the cutting knife 31 completes cutting the core skin 521, the third driving source 37 drives the second rotating shaft 36 to rotate, so that the second cutting wheel piece 32 and the second feeding wheel 38 sleeved on the outer side of the second rotating shaft 36 can be driven to rotate, the core 52 can be longitudinally cut in the process of rotating the second cutting wheel piece 32, and the core 52 can be pushed forward in the process of rotating the second feeding wheel 38, wherein the second feeding wheel 38 and the first feeding wheel 25 have the same structure and the same effect.
In some embodiments, the third support frame 13 is provided with an adjusting structure for moving the first cutting wheel 21 up and down, the adjusting structure includes a slider 26 and a bolt 27, the first driving source 24 is mounted on the slider 26, the bolt 27 is connected to the slider 26, and the third support frame 13 is provided with a mounting hole for the bolt 27 to pass through, so that the slider 26 and the fourth support frame 14 can be connected by the bolt 27.
Specifically, as shown in fig. 1 to 3, the first driving source 24 and the first rotating shaft 23 can be driven to move up and down through the adjusting bolt 27, and the first rotating shaft 23 can drive the first cutting wheel piece 21 and the first feeding wheel 25 sleeved on the outer side of the first rotating shaft 23 to move while moving, so that the cutting depth of the first cutting wheel piece 21 and the clamping distance of the first feeding wheel 25 can be adjusted, and the first cutting mechanism can cut the cable sheath 51 for waste cables 5 with different sizes, thereby improving the applicability of the device.
After the cutting of the cable sheath 51 is completed through the first cutting wheel piece 21, the cable sheath 51 is conveyed to two sides under the action of the first guide piece 22, meanwhile, the filler 53 in the cable 5 is conveyed to two sides along with the cable sheath 51, but a part of filler 53 and the cable core 52 possibly have larger adhesive force, and can be conveyed forward along with the cable core 52, and the cutting of the cable sheath 521 is affected in the subsequent process, so that in some embodiments, the invention further comprises a blocking assembly, the blocking assembly can block the filler 53 in the cable 5, the blocking assembly comprises a connecting rod 45 and a plurality of puncture pieces 451 arranged at one end of the connecting rod 45, through holes 433 for allowing the connecting rod 45 to pass are formed in the limiting plates 432 in the limiting barrel 43, a second bulge 434 is formed in the inner wall of the through holes 433, a second spiral groove 452 is formed in the outer wall of the connecting rod 45, the connecting rod 45 is connected with the second bulge 452 in a sliding mode, one end, away from the puncture piece 451, of the connecting rod 45 is fixedly connected to the rotating ring 42, and a torsion spring 451 is arranged between the puncture piece 45 and the connecting rod 451.
Specifically, as shown in fig. 3 to 6, in the process of moving the wire core 52 separated from the cable sheath 51 towards the direction close to the limiting cylinder 43, the filler 53 attached to the wire core 52 is driven to synchronously move, after the wire core 52 contacts the limiting cylinder 43, the limiting cylinder 43 is driven to move, so that the limiting cylinder 43 slides along the first spiral groove 411, after the limiting cylinder 43 is gradually far away from the first cutting wheel piece 21, the connecting rod 45 is gradually exposed from the through hole 433 on the limiting cylinder 43, at this time, the plurality of piercing members 451 on the connecting rod 45 are dispersed outwards under the action of the torsion spring, the filler 53 attached to the wire core 52 is blocked, in the process of sliding the limiting cylinder 43 by being provided with the second spiral groove 452, the connecting rod 45 can rotate relative to the limiting cylinder 43 under the guiding action of the second spiral groove 452, and the piercing members 53 are driven to pierce and fix the filler 53, in the process of continuously conveying the subsequent wire core 52 forwards, the filler 53 can be stripped from the upper surface 52 to the lower surface of the cable 52, the cable core 53 can be recovered from the connecting rod 433, and the penetrating members 45 can be recovered from the connecting rod 45 to the connecting rod 433, and the penetrating members can be recovered, and the filler 53 can be recovered.
As shown in fig. 1 to 9, the present invention further provides a cable production recovery method using the above cable production recovery apparatus, which specifically includes the following steps:
1) Placing the waste cable 5 on the first supporting frame 11 and continuously conveying the waste cable forwards;
2) When the cable 5 moves to the first cutting mechanism, the first driving assembly drives the two first cutting wheel pieces 21 to rotate so as to longitudinally cut the cable cover 51 of the cable 5 into two halves, the wire core 52 continues to be conveyed forwards, and the two halves of the cable cover 51 are conveyed to two sides under the action of the first guide piece 22 so as to separate the cable cover 51 from the wire core 52;
3) The plurality of wire cores 52 separated from the cable sheath 51 are corrected by the correction assembly, and the plurality of wire cores 52 are fixed by the fixing assembly;
4) When the wire core 52 moves to the second cutting mechanism, the cutting knife 31 is driven by the second driving component to move downwards, the wire core 52 is cut to expose the inner cores 522 on two sides of the wire core 52, the cut wire core 52 continues to be conveyed forwards, then the second cutting wheel piece 32 is driven by the third driving component to rotate, the wire core skin 521 of the wire core 52 is longitudinally cut into two halves, the two halves of the wire core skin 521 are conveyed to two sides under the action of the second guide piece 33, and the wire core skin 521 is separated from the inner cores 522;
5) The cable sheath 51, the core sheath 521 and the inner core 522 are respectively collected, and the recovery of the waste cable 5 is completed.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims (10)

1. A cable production recycling apparatus, comprising:
the cable rack comprises a rack (1), wherein the rack (1) comprises a first supporting frame (11) for supporting the waste cables (5) and a second supporting frame (12) for supporting the cable cores (52);
The first cutting mechanism is used for cutting the cable skin (51) of the waste cable (5) to separate the cable skin (51) from the cable core (52), and comprises two first cutting wheel pieces (21) which are symmetrically arranged up and down, and a first guide piece (22) for guiding the cut cable skin (51);
The correcting component is arranged between the first supporting frame (11) and the second supporting frame (12) and is used for correcting a plurality of wire cores (52) separated from the cable cover (51);
the fixing component is arranged on the second supporting frame (12) and used for fixing a plurality of wire cores (52) separated from the cable skin (51);
A second cutting mechanism for cutting a core skin (521) of the core (52) to separate the core skin (521) from the core (522), the second cutting mechanism including a plurality of cutting assemblies each including two cutting blades (31) symmetrically disposed left and right, two second cutting wheel pieces (32) symmetrically disposed up and down, and a second guide (33) for guiding the cut core skin (521);
the first driving assembly can drive the first cutting wheel piece (21) to rotate;
the second driving assembly can drive the cutting knife (31) to move up and down;
and the third driving assembly can drive the second cutting wheel piece (32) to rotate.
2. The cable production and recovery device according to claim 1, wherein the frame (1) further comprises a third supporting frame (13), the first driving assembly is arranged on the third supporting frame (13), the first driving assembly comprises a first rotating shaft (23) and a first driving source (24) connected to one end of the first rotating shaft (23), the first cutting wheel sheet (21) is sleeved on the outer side of the first rotating shaft (23), the first cutting mechanism further comprises first feeding wheels (25) respectively arranged on two sides of the first cutting wheel sheet (21), and the first feeding wheels (25) are sleeved on the outer side of the first rotating shaft (23).
3. A cable production and recovery device according to claim 1, wherein the frame (1) further comprises a fourth support frame (14), the correction assembly being provided to the fourth support frame (14), the correction assembly comprising:
The mounting cylinder (41), the mounting cylinder (41) is fixedly arranged on the fourth supporting frame (14), and the first guide piece (22) is arranged at one end of the mounting cylinder (41) facing the first cutting wheel piece (21);
A rotary ring (42), wherein the rotary ring (42) is arranged at one end of the mounting cylinder (41) far away from the first guide piece (22), and the rotary ring (42) is rotationally connected with the mounting cylinder (41);
The wire core conveying device comprises a limiting cylinder (43), wherein a first bulge (431) is arranged on the outer wall of the limiting cylinder (43), a first spiral groove (411) is formed in the inner wall of the mounting cylinder (41), the limiting cylinder (43) is in sliding connection with the first spiral groove (411) through the first bulge (431), a plurality of limiting plates (432) used for limiting the wire core (52) are arranged in the limiting cylinder (43), and the inner wall of the limiting cylinder (43) gradually inclines inwards along the conveying direction of the wire core (52);
The spring (44), spring (44) are located spacing section of thick bamboo (43) with between first guide (22), guide slot (221) have been seted up to one side of first guide (22) towards installation section of thick bamboo (41), one end of spring (44) with spacing section of thick bamboo (43) are connected, the other end of spring (44) is slided and is located in guide slot (221).
4. The cable production and recovery device according to claim 1, wherein the fixing assembly comprises a driving motor (15) arranged on the second supporting frame (12), and a fixing plate (16) connected to the output end of the driving motor (15), the fixing plate (16) is slidably connected with the second supporting frame (12), and a containing groove (100) for allowing a wire core (52) to pass through is formed between the lower end of the fixing plate (16) and the second supporting frame (12).
5. A cable production and recovery apparatus according to claim 4, wherein the second driving assembly includes a second driving source (34) provided on the fixed plate (16), and a lifting plate (35) connected to an output end of the second driving source (34), and the cutter (31) is connected to the lifting plate (35).
6. The cable production and recovery device according to claim 5, wherein the third driving assembly comprises a second rotating shaft (36), a third driving source (37) connected to one end of the second rotating shaft (36), a plurality of second cutting wheel pieces (32) are sleeved on the outer sides of the second rotating shaft (36), the second cutting mechanism further comprises second feeding wheels (38) respectively arranged on two sides of the second cutting wheel pieces (32), the second feeding wheels (38) are sleeved on the outer sides of the second rotating shaft (36), the second rotating shaft (36) on the upper side is arranged on the lifting plate (35), and the second rotating shaft (36) on the lower side is arranged on the second supporting frame (12).
7. The cable production and recovery device according to claim 2, wherein an adjusting structure for enabling the first cutting wheel piece (21) to move up and down is arranged on the third supporting frame (13), the adjusting structure comprises a sliding block (26) and a bolt (27), the first driving source (24) is arranged on the sliding block (26), one end of the bolt (27) is connected to the sliding block (26), and a mounting hole for the bolt (27) to penetrate through is formed in the third supporting frame (13), so that the sliding block (26) and the third supporting frame (13) can be connected through the bolt (27).
8. A cable production recovery plant according to claim 3, further comprising a blocking assembly for blocking the filler (53) inside the cable (5), wherein the blocking assembly comprises a connecting rod (45), and a plurality of piercing members (451) arranged at one end of the connecting rod (45), through holes (433) for allowing the connecting rod (45) to pass through are formed in a plurality of limiting plates (432) inside the limiting cylinder (43), a second bulge (434) is connected to the inner wall of the through hole (433), a second spiral groove (452) is formed in the outer wall of the connecting rod (45), the connecting rod (45) is in sliding connection with the second spiral groove (452) through the second bulge (434), one end, away from the piercing members (451), of the connecting rod (45) is fixedly connected to the rotating ring (42), and a torsion spring is arranged between the piercing members (451) and the connecting rod (45).
9. The cable production and recovery device according to claim 1, wherein the first guide member (22) is provided with a lead port (222) for a cable core (52) to pass through, one end of the first guide member (22) is provided with two first cambered surfaces, a sharp edge (223) facing the first cutting wheel piece (21) is formed between the two first cambered surfaces, the second guide member (33) is composed of two guide blocks (331), a gap for a core (522) to pass through is formed between the two guide blocks (331), one side of the two guide blocks (331) opposite to each other is provided with a second cambered surface, and one end of each guide block (331) facing the second cutting wheel piece (32) is provided with a guide tip (332).
10. A cable production recycling method, characterized by using a cable production recycling apparatus according to any one of the preceding claims 1-9, comprising the steps of:
1) Placing the waste cable (5) on a first supporting frame (11) and continuously conveying the waste cable forwards;
2) When the cable (5) moves to the first cutting mechanism, the first driving assembly drives the two first cutting wheel pieces (21) to rotate, the cable cover (51) of the cable (5) is longitudinally cut into two halves, the wire core (52) continues to be conveyed forwards, and the two halves of the cable cover (51) are conveyed to two sides under the action of the first guide piece (22), so that the cable cover (51) is separated from the wire core (52);
3) Correcting the plurality of wire cores (52) separated from the cable cover (51) through the correcting component, and fixing the plurality of wire cores (52) through the fixing component;
4) When the wire core (52) moves to the second cutting mechanism, the cutting knife (31) is driven by the second driving assembly to move downwards, the wire core (52) is cut, the inner cores (522) on two sides of the wire core (52) are partially exposed, the cut wire core (52) continues to be conveyed forwards, then the third driving assembly drives the second cutting wheel piece (32) to rotate, the wire core skin (521) of the wire core (52) is longitudinally cut into two halves, the two halves of the wire core skin (521) are conveyed to two sides under the action of the second guide piece (33), and the wire core skin (521) is separated from the inner cores (522);
5) And collecting the cable sheath (51), the wire core sheath (521) and the inner core (522) respectively to finish the recovery of the waste cable (5).
CN202410403286.1A 2024-04-03 2024-04-03 Cable production and recovery equipment and method Pending CN118073032A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118477880A (en) * 2024-06-13 2024-08-13 安庆师范大学 Recovery device for submarine optical cable
CN118477880B (en) * 2024-06-13 2024-11-12 安庆师范大学 Recovery device for submarine optical cable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105702A (en) * 1988-10-21 1992-04-21 Addax Sarl Cutting device for the cable stripping machines, more particularly for the purpose of a recovery of these cables
CN112185631A (en) * 2020-09-18 2021-01-05 陈翠红 Cable recycling and processing equipment
CN114864197A (en) * 2022-05-13 2022-08-05 吴柏鸿 Copper wire recovery unit of old and useless multicore cable
CN116206828A (en) * 2023-04-19 2023-06-02 国网河南省电力公司长葛市供电公司 Old cable recovery device
CN117239635A (en) * 2023-10-07 2023-12-15 深圳供电局有限公司 Cable processing device based on industrial automation control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105702A (en) * 1988-10-21 1992-04-21 Addax Sarl Cutting device for the cable stripping machines, more particularly for the purpose of a recovery of these cables
CN112185631A (en) * 2020-09-18 2021-01-05 陈翠红 Cable recycling and processing equipment
CN114864197A (en) * 2022-05-13 2022-08-05 吴柏鸿 Copper wire recovery unit of old and useless multicore cable
CN116206828A (en) * 2023-04-19 2023-06-02 国网河南省电力公司长葛市供电公司 Old cable recovery device
CN117239635A (en) * 2023-10-07 2023-12-15 深圳供电局有限公司 Cable processing device based on industrial automation control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118477880A (en) * 2024-06-13 2024-08-13 安庆师范大学 Recovery device for submarine optical cable
CN118477880B (en) * 2024-06-13 2024-11-12 安庆师范大学 Recovery device for submarine optical cable

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