CN111063493A

CN111063493A - Cable recovery device

Info

Publication number: CN111063493A
Application number: CN202010055103.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Ningbo Zhenhai Tengyuan Electronic Technology Co ltd
Current assignee: Ningbo Zhenhai Tengyuan Electronic Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-04-24

Abstract

The invention discloses a cable recovery device, which comprises a machine body, wherein the upper end of the left part in the machine body is provided with a stepping feeding mechanism, the right side of the stepping feeding mechanism is provided with a cutting mechanism, the right side of the cutting mechanism is provided with a chopping mechanism, the lower end of the cutting mechanism is provided with a pushing mechanism, an opening and closing mechanism is arranged below the chopping mechanism, the stepping feeding mechanism comprises a first driving cavity positioned on the left side of the upper end of the machine body, openings for the cables to pass through are arranged on the left end wall and the right end wall of the first driving cavity, a first limiting block fixedly connected with the upper end wall of the first driving cavity is arranged in the first driving cavity, a pull rod which extends upwards to the outside of the upper end of the machine body is arranged in the first limiting block in a sliding way and is used for crushing small particles after being pushed quantitatively, through intermittent linkage, the colloid of messenger's small granule form is collected to convenient and fast in transportation recovery process.

Description

Cable recovery device

Technical Field

The invention relates to the technical field of cables, in particular to a cable recovery device.

Background

Typically a rope-like cable made up of several or groups of conductors (at least two in each group) twisted together, with the conductors of each group being insulated from one another and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has interior circular telegram, the characteristics of external insulation, and the colloid on the cable can destroy the environment if not retrieving, and processing treatment can recycle after retrieving, and traditional recovery is that the manual work is peeled off and is wasted time and energy, does not have the recovery method of good system, and it is very troublesome that the machine peels off the right side and needs the people to feed in the cable.

Disclosure of Invention

Aiming at the technical defects, the invention provides a cable recovery device which can overcome the defects.

The invention relates to a cable recovery device, which comprises a machine body, wherein a stepping feeding mechanism is arranged at the upper end of the left part in the machine body, a cutting mechanism is arranged at the right side of the stepping feeding mechanism, a chopping mechanism is arranged at the right side of the cutting mechanism, a pushing mechanism is arranged at the lower end of the cutting mechanism, an opening-closing mechanism is arranged below the chopping mechanism, the stepping feeding mechanism comprises a first driving cavity positioned at the left side of the upper end of the machine body, openings for cables to pass through are arranged on the left end wall and the right end wall of the first driving cavity, a first limiting block fixedly connected with the upper end wall of the first driving cavity is arranged in the first limiting block, a pull rod extending upwards out of the upper end of the machine body is arranged in the first limiting block in a sliding manner, the pull rod is in sliding fit with the machine body, a second limiting block is, the second stopper with the cable contact, second stopper lower extreme be equipped with cable sliding fit's third stopper, third stopper lower extreme is fixed with the swinging arms, the swinging arms middle part articulates there is the guide post, the guide post rear end is fixed with the carousel, the carousel middle part is fixed with first axis of rotation, be fixed with first worm wheel in the first axis of rotation, first worm wheel rear end is equipped with and is fixed in first epaxial first belt pulley of rotation, the cooperation has first belt on the first belt pulley, swinging arms lower extreme sliding fit has and is fixed in the cylinder of first drive chamber rear end wall.

Preferentially, the cutting mechanism comprises a second driving cavity positioned at the right end of the first driving cavity, a third driving cavity is arranged at the right end of the second driving cavity, a flow groove with a downward opening is arranged between the second driving cavity and the third driving cavity, an opening is arranged in the middle of the flow groove, a second rotating shaft is rotatably arranged in the second driving cavity, a second belt wheel is fixed on the second rotating shaft and is in sliding fit with the first belt, a first gear fixed on the second rotating shaft is arranged at the front end of the second belt wheel, a first rotating rod fixed on the second rotating shaft is arranged at the front end of the first gear, a first rotating pin is fixed at the left end of the first rotating rod, a first sliding rod is rotatably matched on the first rotating pin, a first cutter is fixed in the middle of the first sliding rod, a second rotating pin is rotatably matched at the lower end of the first sliding rod, the second rotating pin is fixed on a second rotating rod positioned at the lower end of the first rotating rod, a third rotating pin fixed on the rear end wall of the second driving cavity is in rotating fit with the right end of the second rotating rod, a second gear is meshed with the right end of the first gear and is fixed on a third rotating shaft in rotating fit with the third driving cavity, a third belt pulley is fixed on the third rotating shaft, a second belt is matched on the third belt pulley, a third rotating rod fixed on the third rotating shaft is arranged at the front end of the second gear, a fourth rotating pin is fixed at the right end of the third rotating rod, a second sliding rod is in rotating fit on the fourth rotating pin, a second cutter is fixed in the middle of the second sliding rod, a fifth rotating pin is in rotating fit with the lower end of the second sliding rod, and the fifth rotating pin is fixed on a fourth rotating rod positioned at the lower end of the third rotating rod, fourth dwang left end normal running fit have with third drive chamber rear end wall fixed connection's sixth rotational pin, flowing groove upper portion is equipped with the third cutter, the upper end is equipped with the screw thread pair to be convenient for adjust the interval, first drive chamber with be equipped with between the second drive chamber and be convenient for the first recess that first belt passed.

Preferably, the shredder mechanism includes a first rotating chamber at the right end of the third drive chamber, a fourth rotating shaft rotatably mounted in the first rotating chamber, a fourth belt pulley is fixed on the fourth rotating shaft and matched with the second belt, a fifth rotating rod is arranged at the front end of the fourth belt pulley, a guide block is fixed at the upper end of the fifth rotating rod, the guide block is matched with a U-shaped block in a sliding way, a sliding block is fixed at the lower end of the U-shaped block, the sliding block is installed on a fourth limiting block fixedly connected with the left end wall and the right end wall of the first rotating cavity in a sliding way, a sliding plate is fixed at the lower end of the sliding block, six fourth cutters are fixed at the lower end of the sliding plate, the fourth cutter can penetrate through the lower end wall of the first rotating cavity to extend into the second rotating cavity at the lower end of the first rotating cavity, and a second groove which is convenient to pass through the second belt is arranged between the second driving cavity and the first rotating cavity.

Preferentially, the pushing mechanism comprises a second rotating cavity communicated with the flow groove, a push plate in sliding fit with the upper cavity wall and the lower cavity wall of the second rotating cavity is arranged at a through hole of the second rotating cavity communicated with the flow groove, a sliding strip is fixed at the left end of the push plate, a push rod is fixed at the middle part of the left end of the push plate, a rotating strip is fixed at the left end of the push rod, a fifth rotating shaft is fixed at the lower end of the right part of the rotating strip, a third rotating cavity is arranged at the lower end of the second rotating cavity, a fifth rotating shaft extending up and down is rotatably arranged between the third rotating cavity and the second rotating cavity, the fifth rotating shaft extends downwards into the third rotating cavity and is fixedly provided with a first grooved wheel, four rectangular grooves with outward openings are arranged on the first grooved wheel, rotating blocks are symmetrically arranged at the lower end of the first grooved wheel, and a rolling column is in the rectangular grooves in sliding fit, a sixth rotating shaft is fixed at the lower end of the rotating block, a fourth rotating cavity is arranged at the lower end of the third rotating cavity, a sixth rotating shaft which extends up and down is rotatably arranged between the third rotating cavity and the fourth rotating cavity, the sixth rotating shaft extends downwards into the fourth rotating cavity and is fixedly provided with a first bevel gear, a second bevel gear is meshed at the right end of the first bevel gear at the left side and is fixed on the first power shaft, a third bevel gear which is meshed with the first bevel gear at the right side is fixed at the right tail end of the first power shaft, a fifth rotating cavity is arranged at the left end of the fourth rotating cavity, a motor is arranged in the fifth rotating cavity, the fifth rotating cavity is positioned at the lower end of the first driving cavity, a second power shaft which extends up and down is rotatably arranged between the fifth rotating cavity and the first driving cavity, and the second power shaft extends upwards into the first driving cavity to be matched with the first worm gear, the second power shaft extends downwards to the fifth rotating cavity and is connected with the motor in a power mode, a second grooved wheel is matched with the right side of the rolling column in a sliding mode, teeth are arranged on the surface of the second grooved wheel, a torsion spring is fixedly mounted at the lower end of the second grooved wheel, the lower end of the torsion spring is fixed on the lower end wall of the third rotating cavity, and a third groove is formed in the second grooved wheel.

Preferably, the opening and closing mechanism comprises a sixth rotating cavity which is located at the right end of the third rotating cavity and is communicated with the third rotating cavity, a circular opening which is communicated up and down is arranged in the sixth rotating cavity, a first annular block which is fixedly connected with the annular end wall of the sixth rotating cavity is arranged in the sixth rotating cavity, teeth are arranged outside the first annular block and are meshed with the second grooved wheel, five identical seventh rotating pins are annularly distributed and fixed on the upper part of the first annular block, a first sleeve is rotationally matched on the seventh rotating pin, a connecting rod is fixed on the first sleeve, a second annular block which is matched with the circular opening is fixedly arranged in the middle section of the sixth rotating cavity, five identical eighth rotating pins are annularly distributed and rotationally matched at the lower end of the second annular block, a fan blade is fixed at the lower end of the eighth rotating pin, a ninth rotating pin is fixed on the fan blade, and a second sleeve is rotationally matched on the ninth rotating pin, five same rotating grooves for the second sleeve to pass in and out are distributed on the second annular block in an annular mode, the second sleeve is fixedly connected with the other end of the connecting rod, a storage groove with an upward opening is formed in the lower end of the sixth rotating cavity, a supporting column is fixedly mounted in the storage groove, a supporting plate is fixed to the upper end of the supporting column, and the supporting plate is in contact with the fan blades.

The beneficial effects are that: the invention has simple operation and structure, when in work, the cables are conveyed by stepping feeding, the cutter can be adjusted to strip the colloid from the cables with different radiuses, the small particles are crushed after being quantitatively pushed after the initial cutting, and the small particle colloid is collected by intermittent linkage, thereby being convenient and fast in the transportation and recovery process.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a cable recycling device according to the present invention;

FIG. 2 is an enlarged schematic view of the second driving chamber 33 in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the third rotating chamber 30 shown in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at A-A in FIG. 1 according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of a top view structure of the first sheave 68 in fig. 2 according to the embodiment of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a cable recovery device, which comprises a machine body 1, wherein a stepping feeding mechanism is arranged at the upper end of the left part in the machine body 1, a cutting mechanism is arranged at the right side of the stepping feeding mechanism, a chopping mechanism is arranged at the right side of the cutting mechanism, a pushing mechanism is arranged at the lower end of the cutting mechanism, an opening-closing mechanism is arranged below the chopping mechanism, the stepping feeding mechanism comprises a first driving cavity 37 positioned at the left side of the upper end of the machine body 1, openings for passing through cables are arranged on the left end wall and the right end wall of the first driving cavity 37, a first limiting block 3 fixedly connected with the upper end wall of the first driving cavity 37 is arranged in the first limiting block 3, a pull rod 2 extending upwards out of the outer part of the upper end of the machine body 1 is arranged in the first limiting block 3 in a sliding way, a second limiting block 43 is fixed at the lower end of the pull rod 2, and a spring 44 wound on, second stopper 43 with the cable contact, second stopper 43 lower extreme be equipped with cable sliding fit's third stopper 42, third stopper 42 lower extreme is fixed with swinging arms 36, swinging arms 36 middle part articulates there is guide post 40, guide post 40 rear end is fixed with carousel 39, carousel 39 middle part is fixed with first axis of rotation, be fixed with first worm wheel 41 in the first axis of rotation, first worm wheel 41 rear end is equipped with and is fixed in the epaxial first belt pulley of first axis of rotation, the cooperation has first belt 85 on the first belt pulley, swinging arms 36 lower extreme sliding fit has and is fixed in the cylinder 35 of first drive chamber 37 rear end wall.

The cutting mechanism comprises a second driving cavity 33 positioned at the right end of the first driving cavity 37, a third driving cavity 7 is arranged at the right end of the second driving cavity 33, a flow groove 46 with a downward opening is formed between the second driving cavity 33 and the third driving cavity 7, an opening 66 is formed in the middle of the flow groove 46, a second rotating shaft is rotatably mounted in the second driving cavity 33, a second belt pulley 63 is fixed on the second rotating shaft, the second belt pulley 63 is in sliding fit with the first belt 85, a first gear 65 fixed on the second rotating shaft is arranged at the front end of the second belt pulley 63, a first rotating rod 64 fixed on the second rotating shaft is arranged at the front end of the first gear 65, a first rotating pin 62 is fixed at the left end of the first rotating rod 64, a first sliding rod 60 is in sliding fit on the first rotating pin 62, a first cutter 61 is fixed in the middle of the first sliding rod 60, the lower end of the first sliding rod 60 is rotatably matched with a second rotating pin, the second rotating pin is fixed on a second rotating rod 59 positioned at the lower end of the first rotating rod 64, the right end of the second rotating rod 59 is rotatably matched with a third rotating pin 58 fixed at the rear end wall of the second driving cavity 33, the right end of the first gear 65 is meshed with a second gear 47, the second gear 47 is fixed on a third rotating shaft rotatably matched with the third driving cavity 7, a third belt pulley 48 is fixed on the third rotating shaft, a second belt 49 is matched on the third belt pulley 48, the front end of the second gear 47 is provided with a third rotating rod 50 fixed on the third rotating shaft, the right end of the third rotating rod 50 is fixed with a fourth rotating pin, a second sliding rod 52 is rotatably matched on the fourth rotating rod, a second cutter 51 is fixed in the middle of the second sliding rod 52, second slide bar 52 lower extreme normal running fit has the fifth rotation pin, the fifth rotation pin is fixed in and is located on the fourth dwang 53 of third dwang 50 lower extreme, fourth dwang 53 left end normal running fit have with third drive chamber 7 rear end wall fixed connection's sixth rotation pin 54, flowing groove 46 upper portion is equipped with third cutter 6, the upper end is equipped with the screw thread pair to be convenient for adjust the interval, first drive chamber 37 with be equipped with between the second drive chamber 33 and be convenient for the first recess that first belt 85 passed.

The shredding mechanism comprises a first rotating cavity 11 positioned at the right end of the third driving cavity 7, a fourth rotating shaft 13 is rotatably installed in the first rotating cavity 11, a fourth belt pulley 12 is fixed on the fourth rotating shaft 13, the fourth belt pulley 12 is matched with the second belt 49, a fifth rotating rod 8 is arranged at the front end of the fourth belt pulley 12, a guide block 9 is fixed at the upper end of the fifth rotating rod 8, a U-shaped block 10 is slidably matched with the guide block 9, a sliding block 14 is fixed at the lower end of the U-shaped block 10, the sliding block 14 is slidably installed on a fourth limiting block 15 fixedly connected with the left end wall and the right end wall of the first rotating cavity 11, a sliding plate 16 is fixed at the lower end of the sliding block 14, six fourth cutters 17 are fixed at the lower end of the sliding plate 16, and the fourth cutters 17 can extend to a second rotating cavity 18 positioned at the lower end of the first rotating cavity 11 through the lower end wall of the first rotating cavity 11, a second groove for passing the second belt 49 is formed between the second driving chamber 7 and the first rotating chamber 11.

The pushing mechanism comprises a second rotating cavity 18 communicated with a flow groove 46, a push plate 55 in sliding fit with the upper cavity wall and the lower cavity wall of the second rotating cavity 18 is arranged at a through hole of the second rotating cavity 18 communicated with the flow groove 46, a sliding strip 56 is fixed at the left end of the push plate 55, a push rod 57 is fixed at the middle part of the left end of the push plate 55, a rotating strip 45 is fixed at the left end of the push rod 57, a fifth rotating shaft 67 is fixed at the lower end of the right part of the rotating strip 45, a third rotating cavity 30 is arranged at the lower end of the second rotating cavity 18, the fifth rotating shaft 67 extending up and down is rotatably arranged between the third rotating cavity 30 and the second rotating cavity 18, the fifth rotating shaft 67 extends down to the third rotating cavity 30 and is fixedly provided with a first grooved pulley 68, four rectangular grooves 74 with outward openings are arranged on the first grooved pulley 68, and rotating blocks 27 are symmetrically arranged at the lower end of the first grooved pulley 68, the rolling column 25 is slidably fitted in the rectangular groove 74, a sixth rotating shaft 73 is fixed at the lower end of the rotating block 27, a fourth rotating cavity 28 is arranged at the lower end of the third rotating cavity 30, a sixth rotating shaft 73 extending up and down is rotatably installed between the third rotating cavity 30 and the fourth rotating cavity 28, the sixth rotating shaft 73 extends downwards into the fourth rotating cavity 28 and is fixedly installed with a first bevel gear 72, a second bevel gear 70 is engaged at the right end of the first bevel gear 72 at the left side, the second bevel gear 70 is fixed on the first power shaft 29, a third bevel gear 69 engaged with the first bevel gear 72 at the right side is fixed at the right end of the first power shaft 29, a fifth rotating cavity 32 is arranged at the left end of the fourth rotating cavity 28, a motor 31 is arranged in the fifth rotating cavity 32, and the fifth rotating cavity 32 is located at the lower end of the first driving cavity 37, fifth rotation chamber 32 with rotate between the first drive chamber 37 and install second power shaft 34 that extends from top to bottom, second power shaft 34 upwards extends to in the first drive chamber 37 with first worm wheel 41 cooperation, second power shaft 34 downwards extends to in the fifth rotation chamber 32 with motor 31 power is connected, but the rolling column 25 right side sliding fit has second sheave 24, second sheave 24 surface is equipped with the tooth, second sheave 24 lower extreme fixed mounting has torsional spring 23, torsional spring 23 lower extreme is fixed in third rotation chamber 30 lower extreme wall, be equipped with third recess 75 on the second sheave 24.

The opening and closing mechanism comprises a sixth rotating cavity 83 which is positioned at the right end of the third rotating cavity 30 and is communicated with the third rotating cavity, a circular opening which is communicated up and down is arranged in the sixth rotating cavity 83, a first annular block 19 which is fixedly connected with the annular end wall of the sixth rotating cavity 83 is arranged in the sixth rotating cavity 83, teeth are arranged outside the first annular block 19 and are meshed with the second grooved wheel 24, five identical seventh rotating pins 80 are distributed and fixed on the upper part of the first annular block 19 in an annular mode, a first sleeve 79 is matched on the seventh rotating pin 80 in a rotating mode, a connecting rod 78 is fixed on the first sleeve 79, a second annular block which is matched with the circular opening is fixedly arranged in the middle section of the sixth rotating cavity 83, five identical eighth rotating pins 82 are distributed and matched on the lower end of the second annular block in an annular mode, fan blades are fixed at the lower ends of the eighth rotating pins 82, and a ninth rotating pin 76 is fixed on the fan blades, the ninth rotating pin 76 is rotatably matched with a second sleeve 77, five identical rotating grooves 81 for the second sleeve 77 to pass in and out are distributed on the second annular block in an annular mode, the second sleeve 77 is fixedly connected with the other end of the connecting rod 78, a storage groove 21 with an upward opening is formed in the lower end of the sixth rotating cavity 83, a supporting column 22 is fixedly mounted in the storage groove 21, a supporting plate 20 is fixed to the upper end of the supporting column 22, and the supporting plate 20 is in contact with the fan blades.

In the initial state, the support plate 20 is in contact with the fan blades, the swing rod 36 is in the upright state, the first knife 61 and the second knife 51 are separated, the lower end of the fourth knife 17 is in contact with the machine body 1, and the rolling column 25 is not in contact with the first grooved wheel 68 and the second grooved wheel 24;

when the machine starts to work, one end of a cable is manually put into the machine, the pull rod 2 is pulled to move upwards to compress the spring to put the cable, the motor is started, the second power shaft 34 is rotated to drive the first worm wheel 41 to rotate, so that the first rotating shaft rotates to drive the first belt wheel to rotate, the rotating disc 39 rotates to drive the guide post 40 to do left circular motion to drive the swinging rod 36 to swing, the third limiting block 42 swings to drive the cable to move rightwards, the thread pair is manually rotated to adjust the cutter pitch to peel off the surface rubber of the cable, the rubber enters the flowing groove 46 to move downwards, the first belt 85 drives the second belt wheel to rotate, so that the second rotating shaft rotates to drive the first rotating rod 64 to do circular motion, the first sliding rod 60 drives the first cutter 61 to move rightwards, the second rotating rod 59 makes circular motion around the third rotating pin 58, and the first gear 65 is meshed for transmission to enable the second place wheel 47 to rotate reversely, drive third belt pulley 48 and rotate, make the third axis of rotation rotate and drive third dwang 50 and be circular motion, second slide bar 52 moves left, fourth dwang 53 wind sixth rotating pin 54 is circular motion, and second cutter 51 moves left, with the rubber is cut off in the cooperation of first cutter, the rubber that is cut off gets into in the second rotation chamber 18, and first power shaft 29 rotates, drives second bevel gear 70 transmission and makes sixth axis of rotation 73 rotate to turning block 27 and rolling post 25 are circular motion, and contact first sheave makes it rotate ninety degrees, drive fifth axis of rotation 67 and rotate ninety degrees, and rotation strip 45 rotates ninety degrees, and promotion push rod 57 moves right and drives push plate 55 and promote the good rubber of ration right, and second belt 49 transmission makes fourth belt pulley 12 rotate, drives fourth axis of rotation 13 and rotates, makes fifth dwang 8 be circular motion, the guide block 9 is driven to slide in the U-shaped block 10 and drive the U-shaped block 10 to move downwards, the sliding block 14 also moves downwards, the fourth cutter 17 cuts rubber downwards, the rolling column 25 is in contact with the second grooved wheel 24 to enable the second grooved wheel 24 to rotate and drive the first annular block 19 to rotate, the connecting rod 78 is pulled to rotate, the fan blades are driven to rotate and open around the first rotating pin 82, and the cut rubber enters the storage groove 21.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a cable recovery unit, includes the organism, its characterized in that: a stepping feeding mechanism is arranged at the upper end of the left part in the machine body, a cutting mechanism is arranged at the right side of the stepping feeding mechanism, a chopping mechanism is arranged at the right side of the cutting mechanism, a pushing mechanism is arranged at the lower end of the cutting mechanism, an opening-closing mechanism is arranged below the chopping mechanism, the stepping feeding mechanism comprises a first driving cavity positioned at the left side of the upper end of the machine body, openings for cables to pass through are arranged on the left end wall and the right end wall of the first driving cavity, a first limiting block fixedly connected with the upper end wall of the first driving cavity is arranged in the first driving cavity, a pull rod extending upwards out of the outer part of the upper end of the machine body is arranged in the first limiting block in a sliding manner, the pull rod is in sliding fit with the machine body, a second limiting block is fixed at the lower end of the pull, the utility model discloses a cable driving device, including first drive chamber rear end wall, second stopper lower extreme be equipped with cable sliding fit's third stopper, third stopper lower extreme is fixed with the swinging arms, the swinging arms middle part articulates there is the guide post, the guide post rear end is fixed with the carousel, the carousel middle part is fixed with first axis of rotation, be fixed with first worm wheel in the first axis of rotation, first worm wheel rear end is equipped with and is fixed in first epaxial belt pulley of first rotation, the cooperation has first belt on the first belt pulley, swinging arms lower extreme sliding fit has and is fixed in the cylinder of first drive chamber rear end wall.

2. The cable recovery device of claim 1, wherein: the cutting mechanism comprises a second driving cavity positioned at the right end of the first driving cavity, a third driving cavity is arranged at the right end of the second driving cavity, a flow groove with a downward opening is arranged between the second driving cavity and the third driving cavity, an opening is arranged in the middle of the flow groove, a second rotating shaft is rotatably arranged in the second driving cavity, a second belt pulley is fixed on the second rotating shaft, the second belt pulley is in sliding fit with the first belt, a first gear fixed on the second rotating shaft is arranged at the front end of the second belt pulley, a first rotating rod fixed on the second rotating shaft is arranged at the front end of the first gear, a first rotating pin is fixed at the left end of the first rotating rod, a first sliding rod is in rotating fit on the first rotating pin, a first cutter is fixed in the middle of the first sliding rod, and a second rotating pin is in rotating fit at the lower end of the first sliding rod, the second rotating pin is fixed on a second rotating rod positioned at the lower end of the first rotating rod, a third rotating pin fixed on the rear end wall of the second driving cavity is in rotating fit with the right end of the second rotating rod, a second gear is meshed with the right end of the first gear and is fixed on a third rotating shaft in rotating fit with the third driving cavity, a third belt pulley is fixed on the third rotating shaft, a second belt is matched on the third belt pulley, a third rotating rod fixed on the third rotating shaft is arranged at the front end of the second gear, a fourth rotating pin is fixed at the right end of the third rotating rod, a second sliding rod is in rotating fit on the fourth rotating pin, a second cutter is fixed in the middle of the second sliding rod, a fifth rotating pin is in rotating fit with the lower end of the second sliding rod, and the fifth rotating pin is fixed on a fourth rotating rod positioned at the lower end of the third rotating rod, fourth dwang left end normal running fit have with third drive chamber rear end wall fixed connection's sixth rotational pin, flowing groove upper portion is equipped with the third cutter, the upper end is equipped with the screw thread pair to be convenient for adjust the interval, first drive chamber with be equipped with between the second drive chamber and be convenient for the first recess that first belt passed.

3. The cable recovery device of claim 2, wherein: the chopping mechanism comprises a first rotating cavity positioned at the right end of the third driving cavity, a fourth rotating shaft is rotatably arranged in the first rotating cavity, a fourth belt pulley is fixed on the fourth rotating shaft and matched with the second belt, a fifth rotating rod is arranged at the front end of the fourth belt pulley, a guide block is fixed at the upper end of the fifth rotating rod, the guide block is matched with a U-shaped block in a sliding way, a sliding block is fixed at the lower end of the U-shaped block, the sliding block is installed on a fourth limiting block fixedly connected with the left end wall and the right end wall of the first rotating cavity in a sliding way, a sliding plate is fixed at the lower end of the sliding block, six fourth cutters are fixed at the lower end of the sliding plate, the fourth cutter can penetrate through the lower end wall of the first rotating cavity to extend into the second rotating cavity at the lower end of the first rotating cavity, and a second groove which is convenient to pass through the second belt is arranged between the second driving cavity and the first rotating cavity.

4. The cable recovery device of claim 3, wherein: the pushing mechanism comprises a second rotating cavity communicated with the flow groove, a push plate in sliding fit with the upper cavity wall and the lower cavity wall of the second rotating cavity is arranged at a through hole of the second rotating cavity communicated with the flow groove, a sliding strip is fixed at the left end of the push plate, a push rod is fixed at the middle part of the left end of the push plate, a rotating strip is fixed at the left end of the push rod, a fifth rotating shaft is fixed at the lower end of the right part of the rotating strip, a third rotating cavity is arranged at the lower end of the second rotating cavity, the fifth rotating shaft extending up and down is rotatably arranged between the third rotating cavity and the second rotating cavity, the fifth rotating shaft extends downwards into the third rotating cavity and is fixedly provided with a first grooved pulley, four rectangular grooves with outward openings are arranged on the first grooved pulley, rotating blocks are symmetrically arranged at the lower end of the first grooved pulley, and a rolling column is in the rectangular grooves in sliding fit with the, a sixth rotating shaft is fixed at the lower end of the rotating block, a fourth rotating cavity is arranged at the lower end of the third rotating cavity, a sixth rotating shaft which extends up and down is rotatably arranged between the third rotating cavity and the fourth rotating cavity, the sixth rotating shaft extends downwards into the fourth rotating cavity and is fixedly provided with a first bevel gear, a second bevel gear is meshed at the right end of the first bevel gear at the left side and is fixed on the first power shaft, a third bevel gear which is meshed with the first bevel gear at the right side is fixed at the right tail end of the first power shaft, a fifth rotating cavity is arranged at the left end of the fourth rotating cavity, a motor is arranged in the fifth rotating cavity, the fifth rotating cavity is positioned at the lower end of the first driving cavity, a second power shaft which extends up and down is rotatably arranged between the fifth rotating cavity and the first driving cavity, and the second power shaft extends upwards into the first driving cavity to be matched with the first worm gear, the second power shaft extends downwards to the fifth rotating cavity and is connected with the motor in a power mode, a second grooved wheel is matched with the right side of the rolling column in a sliding mode, teeth are arranged on the surface of the second grooved wheel, a torsion spring is fixedly mounted at the lower end of the second grooved wheel, the lower end of the torsion spring is fixed on the lower end wall of the third rotating cavity, and a third groove is formed in the second grooved wheel.

5. The cable recovery device of claim 4, wherein: the opening and closing mechanism comprises a sixth rotating cavity which is positioned at the right end of the third rotating cavity and is communicated with the third rotating cavity, a circular opening which is communicated up and down is arranged in the sixth rotating cavity, a first annular block which is fixedly connected with the annular end wall of the sixth rotating cavity is arranged in the sixth rotating cavity, teeth are arranged outside the first annular block and are meshed with the second grooved wheel, five identical seventh rotating pins are annularly distributed and fixed on the upper part of the first annular block, a first sleeve is rotationally matched on the seventh rotating pins, a connecting rod is fixed on the first sleeve, a second annular block which is matched with the circular opening is fixedly arranged in the middle section of the sixth rotating cavity, five identical eighth rotating pins are annularly distributed and rotationally matched at the lower end of the second annular block, fan blades are fixed at the lower ends of the eighth rotating pins, a ninth rotating pin is fixed on the fan blades, and a second sleeve is rotationally matched on the ninth rotating pin, five same rotating grooves for the second sleeve to pass in and out are distributed on the second annular block in an annular mode, the second sleeve is fixedly connected with the other end of the connecting rod, a storage groove with an upward opening is formed in the lower end of the sixth rotating cavity, a supporting column is fixedly mounted in the storage groove, a supporting plate is fixed to the upper end of the supporting column, and the supporting plate is in contact with the fan blades.