CN111710484A

CN111710484A - Crimping recovery unit is adjusted according to old and useless electric wire diameter

Info

Publication number: CN111710484A
Application number: CN202010641773.3A
Authority: CN
Inventors: 朱金达
Original assignee: Hangzhou Caiya Electronic Technology Co Ltd
Current assignee: Hangzhou Caiya Electronic Technology Co Ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2020-09-25

Abstract

The invention discloses a curling recovery device adjusted according to the diameter of a waste wire, which comprises a recovery box, a collection cavity with a forward opening and a closed cutting cavity are fixedly arranged in the recovery box, the collection cavity is positioned at the left side of the cutting cavity and is communicated with the cutting cavity through a separation hole, the rear wall of the collecting cavity is fixedly provided with a motor, the right end of the motor is provided with an output shaft in a power mode, and the output shaft is fixedly provided with a rotating bevel gear and a cam. Because the metal wire is small, the cam is adopted to control the control rod to move left and right, so that the metal wire is uniformly distributed on the collecting barrel, the distance between the cutting knife is adjusted through the control of the guide rail disc to adapt to wires of different diameters and cut the wires, and the danger of manually cutting the wires is reduced.

Description

Crimping recovery unit is adjusted according to old and useless electric wire diameter

Technical Field

The invention relates to the relevant field of electrical engineering, in particular to a curling recovery device adjusted according to the diameter of a waste wire.

Background

The electric wire is a wire for transmitting electric energy, the common electric wire is composed of a copper-containing metal wire and an insulating layer, the electric wire can be aged or damaged in the using process, a certain recovery value is achieved due to the fact that precious metal is contained in the electric wire, heavy metal pollution can be caused if the electric wire is directly abandoned, the existing common recovery method is simple and crude, the function of the coiled metal wire is omitted, whether the classified insulating layer is collected or not is avoided, and the insulating layer needs to be manually cleaned in the later period.

Disclosure of Invention

In order to solve the problems, the embodiment designs a curling recovery device according to the diameter of the waste wire, the curling recovery device according to the diameter of the waste wire comprises a recovery box, a collection cavity with a forward opening and a closed cutting cavity are fixedly arranged in the recovery box, the collection cavity is positioned on the left side of the cutting cavity and is communicated with the cutting cavity through a separation hole, a motor is fixedly arranged on the rear wall of the collection cavity, an output shaft is dynamically arranged at the right end of the motor, a rotating bevel gear and a cam are fixedly arranged on the output shaft, the cam is positioned at the right end of the rotating bevel gear, a moving cavity is fixedly arranged on the inner wall of the collection cavity in an up-and-down symmetrical mode by taking the output shaft as a symmetrical center, a control rod is slidably arranged in the moving cavity, and springs are fixedly arranged at the upper end and the lower end of the control, the upper end of the control rod is fixedly provided with a retainer, the retainer is in sliding connection with the recovery box so as to keep the control rod positioned in the moving cavity, the right end in the middle of the control rod is fixedly provided with a contact rod, the contact rod is pushed to be abutted against the cam through the elastic force of the spring, the rear wall of the collection cavity is symmetrically and fixedly provided with an optical axis up and down, the optical axis is fixedly provided with a driven helical gear, the driven helical gear is meshed with the rotating helical gear and is connected with the rotating helical gear, the motor is started to drive the output shaft to rotate, so that the rotating helical gear and the cam are driven to rotate clockwise, the cam rotates clockwise around the output shaft, so that the distance between the vertex of the right end of the contact rod and the output shaft is increased or reduced, the control rod is driven to move back and, thereby driving the optical axis to rotate, a guide rail disc is rotatably installed on the inner wall of the cutting cavity, an unthreaded hole is fixedly arranged at the rotating center of the guide rail disc, threaded guide rails are fixedly arranged on the left and right circular end faces of the guide rail disc, the distance between two guide rails of the threaded guide rails on the left end face of the guide rail disc is twice as long as that on the right end face of the guide rail disc, four moving blocks are slidably installed in the cutting cavity on the left side of the guide rail disc, the four moving blocks are uniformly distributed around the circumference of the unthreaded hole, a cutting knife is fixedly installed at one end of each moving block close to the unthreaded hole, a right guide rail rod is fixedly installed at the left end of each moving block, the threaded guide rails on the right end face of the guide rail disc are slidably connected with the right guide rail rod, a feeding hole is fixedly arranged at the rotating, the supporting shoe right-hand member fixed mounting has left guide rail pole, left guide rail pole sliding connection the screw thread guide rail of guide rail dish left end face, toward the electric wire that waits to retrieve is put into to the porthole, the guide rail dish rotates, through the screw thread guide rail drive left guide rail pole with right guide rail pole toward the unthreaded hole removes, thereby drives the supporting shoe moves up, drives the movable block with the cutting knife is toward the unthreaded hole removes, thereby makes the cutting knife cuts the insulating layer of electric wire, because the guide rail dish left end face the distance between two guide rails of screw thread guide rail is twice as much as guide rail dish right-hand member face, thereby makes the stroke of left guide rail pole is in singleness the stroke of right guide rail pole is twice.

Preferably, a driving pulley is fixedly mounted at the right end of the output shaft, a swing cavity is fixedly arranged on the right wall of the collection cavity, a rotating shaft is rotatably mounted in the swing cavity, the swing cavity is used for winding the rotating shaft around the output shaft to rotate, the right end of the rotating shaft is located in the cutting cavity and is fixedly provided with a worm and a straight gear, the straight gear is located on the right side of the worm, a planet wheel is fixedly arranged at the left end of the guide rail disc, a worm wheel is rotatably mounted on the inner wall of the cutting cavity, the planet wheel is disengaged from the straight gear and is connected with the worm wheel in a meshed manner, a driven pulley and a swing rod are fixedly mounted at the left end of the rotating shaft, the driven pulley is connected with the driving pulley through belt transmission, the swing rod is located at the left side of the driven pulley, and, through the articulated chamber is used for the swinging arms swing back and forth, the swinging arms with the fixed flower type groove that is equipped with of pivot contact department, when the swinging arms swings, keep through the flower type groove the pivot with distance between the output shaft, swing backward the swinging arms, thereby drive the pivot is wound output shaft anticlockwise rotates, thereby make straight-teeth gear with the planet wheel meshing, the worm with the worm wheel breaks away from the meshing, the transmission the output shaft drives the driving pulley rotates, through the belt drives the pivot rotates, drives the worm with straight-teeth gear rotates, thereby drives the guide rail dish rotates, when the screw guide drives right guide rail pole with the supporting shoe rotates suitable position, swings forward the swinging arms, thereby make the worm with the worm wheel meshing, thereby drive the worm wheel clockwise turns, thereby driving the electric wire between the worm wheel and the supporting block to move from right to left.

Preferably, the optical axis front end fixed mounting has the threaded rod, the collecting vessel is installed to the spline on the optical axis, the threaded rod screw thread is installed the thread disc, rotates the optical axis drives the collecting vessel rotates, at this moment, the thread disc is located the threaded rod rear end, through reducing thereby the distance between the driven helical gear presss from both sides tightly the collecting vessel, works as after the collecting vessel is collected and is full, stops the motor rotates the thread disc drives through threaded connection the thread disc is toward the preceding removal to take out after filling with the collecting vessel.

Preferably, the control rod is provided with two output holes, the two output holes are distributed in a vertically symmetrical mode with respect to the output shaft, separators are fixedly arranged in the separation holes, the cut electric wires are separated through the separators, the insulating layer penetrates through the output holes in the lower side through the lower ends of the separators and is wound on the collecting barrel in the lower side, and the inner metal wire penetrates through the output holes in the upper side through the upper ends of the separators and is wound on the collecting barrel in the upper side.

The invention has the beneficial effects that: the collecting barrel is used for collecting the separated metal wires and the insulating layer in a curling mode, so that the trouble of manual collection is reduced, the metal wires are uniformly distributed on the collecting barrel due to the fact that the metal wires are small and the cam is used for controlling the control rod to move left and right, the distance between the cutting knives is controlled and adjusted through the guide rail disc to adapt to the electric wires with different diameters and cut the electric wires, and the danger of manual cutting of the electric wires is reduced.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic view showing the overall structure of a crimp recycling apparatus according to the diameter adjustment of a used electric wire according to the present invention;

3 FIG. 32 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 in 3 the 3 direction 3 " 3 A 3- 3 A 3" 3 of 3 FIG. 31 3; 3

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;

FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: 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 curling recovery device adjusted according to the diameter of a waste wire, which comprises a recovery box 11, wherein a collection cavity 41 with a forward opening and a closed cutting cavity 18 are fixedly arranged in the recovery box 11, the collection cavity 41 is positioned at the left side of the cutting cavity 18, the collection cavity 41 is communicated with the cutting cavity 18 through a separation hole 31, a motor 40 is fixedly arranged on the rear wall of the collection cavity 41, an output shaft 39 is dynamically arranged at the right end of the motor 40, a rotating bevel gear 37 and a cam 38 are fixedly arranged on the output shaft 39, the cam 38 is positioned at the right end of the rotating bevel gear 37, a moving cavity 47 is vertically and symmetrically and fixedly arranged on the inner wall of the collection cavity 41 by taking the output shaft 39 as a symmetry center, a control rod 33 is slidably arranged in the moving cavity 47, and springs 46 are fixedly arranged at the upper end and the lower end of the control rod 33 and the inner, the upper end of the control rod 33 is fixedly provided with a retainer 45, the retainer 45 is slidably connected with the recycling bin 11 so as to keep the control rod 33 located in the moving cavity 47, the right end of the middle of the control rod 33 is fixedly provided with a contact rod 42, the contact rod 42 is pushed to be abutted against the cam 38 through the elastic force of the spring 46, the rear wall of the collecting cavity 41 is symmetrically and fixedly provided with an optical axis 35 from top to bottom, a driven bevel gear 36 is fixedly arranged on the optical axis 35, the driven bevel gear 36 is meshed and connected with the rotating bevel gear 37, the motor 40 is started to drive the output shaft 39 to rotate, so as to drive the rotating bevel gear 37 and the cam 38 to rotate clockwise, the cam 38 rotates clockwise around the output shaft 39, and thus the distance between the vertex of the right end of the contact rod 42 and the output shaft 39 is increased or reduced, thereby driving the control rod 33 to move back and forth, the rotating bevel gear 37 rotates to drive the driven bevel gear 36 to rotate, thereby driving the optical axis 35 to rotate, the inner wall of the cutting cavity 18 is rotatably provided with a guide rail disc 20, the rotating center of the guide rail disc 20 is fixedly provided with an unthreaded hole 23, the left and right circular end faces of the guide rail disc 20 are fixedly provided with threaded guide rails 52, the distance between two guide rails of the threaded guide rails 52 on the left end face of the guide rail disc 20 is twice as long as the distance between the right end face of the guide rail disc 20, four moving blocks 19 are slidably mounted in the cutting cavity 18 on the left side of the guide rail disc 20, the four moving blocks 19 are uniformly distributed around the circumference of the unthreaded hole 23, one end of the moving block 19 close to the unthreaded hole 23 is fixedly provided with a cutting knife 21, the left end of the moving block 19 is fixedly provided with a right guide rail rod 25, the threaded guide, a feeding hole 22 is fixedly arranged at the rotation center of the right wall of the cutting cavity 18, a supporting block 28 is vertically and slidably mounted in the cutting cavity 18 on the left side of the guide rail disc 20, a left guide rail rod 26 is fixedly mounted at the right end of the supporting block 28, the left guide rail rod 26 is slidably connected with the threaded guide rail 52 on the left end surface of the guide rail disc 20, electric wires to be recovered are put into the feeding hole 22, the guide rail disc 20 rotates, the left guide rail rod 26 and the right guide rail rod 25 are driven to move towards the unthreaded hole 23 through the threaded guide rail 52, so that the supporting block 28 is driven to move upwards, the moving block 19 and the cutting knife 21 are driven to move towards the unthreaded hole 23, and the cutting knife 21 cuts an insulating layer of the electric wires, because the distance between two guide rails of the threaded guide rail 52 on the left end surface of the guide rail disc 20 is twice as that of the right end surface of the guide, so that the stroke of the left guide rail bar 26 is twice that of the single right guide rail bar 25.

Beneficially, output shaft 39 right-hand member fixed mounting has driving pulley 30, it is fixed with swing chamber 48 to collect chamber 41 right side wall, swing chamber 48 internal rotation is installed and is changeed axle 13, swing chamber 48 is used for pivot 13 winds output shaft 39 rotates, pivot 13 right-hand member is located cutting intracavity 18 and fixed mounting has worm 16 and spur gear 17, spur gear 17 is located the worm 16 right side, the fixed planet wheel 27 that is equipped with in guide rail dish 20 left end, cutting intracavity 18 inner wall rotates and installs worm wheel 15, under the normal condition, planet wheel 27 with spur gear 17 breaks away from the meshing, worm 16 meshes the connection worm wheel 15, pivot 13 left end fixed mounting has driven pulley 12 and swinging arms 14, driven pulley 12 with driving pulley 30 is connected through the transmission of belt 29, swinging arms 14 are located driven pulley 12's left side, the swing rod 14 with the fixed articulated chamber 49 that is equipped with in collection box 11 contact department, through articulated chamber 49 is used for swing rod 14 swing back and forth, swing rod 14 with pivot 13 contact department is fixed and is equipped with flower type groove 50, when swing rod 14 swings, through flower type groove 50 keep pivot 13 with the distance between output shaft 39, swing back swing rod 14, thereby drive pivot 13 wind output shaft 39 anticlockwise rotates, thereby make spur gear 17 with planet wheel 27 meshes, worm 16 with worm wheel 15 breaks away from the meshing, the transmission output shaft 39 drives driving pulley 30 rotates, drive through belt 29 pivot 13 rotates, drive worm 16 with spur gear 17 rotates, thereby drive guide rail dish 20 rotates, when the screw thread guide rail 52 drives right guide rail pole 25 with support block 28 rotates to suitable position, the swing lever 14 is swung forward so that the worm 16 is engaged with the worm wheel 15, thereby rotating the worm wheel 15 clockwise, and moving the electric wire between the worm wheel 15 and the supporting block 28 from right to left.

Advantageously, a threaded rod 43 is fixedly mounted at the front end of the optical shaft 35, the collecting barrel 34 is splined on the optical shaft 35, a threaded disc 44 is threadedly mounted on the threaded rod 43, the optical shaft 35 is rotated to drive the collecting barrel 34 to rotate, at this time, the threaded disc 44 is positioned at the rear end of the threaded rod 43, the collecting barrel 34 is clamped by reducing the distance between the driven bevel gears 36, after the collecting barrel 34 is fully collected, the motor 40 is stopped, the threaded disc 44 is rotated, and the threaded disc 44 is driven to move forwards through threaded connection, so that the collecting barrel 34 after being fully filled is taken out.

Advantageously, two output holes 32 are formed in the control rod 33, the two output holes 32 are vertically and symmetrically distributed about the output shaft 39, a separator 51 is fixedly arranged in the separation hole 31, the cut electric wires are separated by the separator 51, an insulating layer is wound on the lower collecting barrel 34 through the lower end of the separator 51 penetrating through the lower output hole 32, and an inner wire is wound on the upper collecting barrel 34 through the upper output hole 32 through the upper end of the separator 51.

The following will explain in detail the use steps of a crimp recycling apparatus according to the diameter of a used electric wire in the present document with reference to fig. 1 to 5: in the initial state, the right end of the contact rod 42 abuts against the short shaft of the cam 38, the threaded disc 44 is positioned at the rearmost end of the threaded rod 43, the left guide rail rod 26 and the right guide rail rod 25 are positioned on the outermost guide rail of the threaded guide rail 52, the supporting block 28 and the moving block 19 are positioned at the limit positions far away from the unthreaded hole 23, the planet wheel 27 is disengaged from the straight gear 17, the worm 16 is engaged with the worm wheel 15, and the swing rod 14 keeps the vertical direction.

When the wire cutting device is used, wires to be recovered are put into the feeding hole 22, the motor 40 is started to drive the output shaft 39 to rotate, the swinging rod 14 is swung backwards, so that the rotating shaft 13 is driven to rotate anticlockwise around the output shaft 39, the spur gear 17 is meshed with the planet gear 27, the worm 16 is disengaged from the worm gear 15, the output shaft 39 drives the driving pulley 30 to rotate, the rotating shaft 13 is driven to rotate through the belt 29, the worm 16 and the spur gear 17 are driven to rotate, the guide rail disc 20 is driven to rotate, the left guide rail rod 26 and the right guide rail rod 25 are driven to move towards the unthreaded hole 23 through the threaded guide rail 52, the supporting block 28 is driven to move upwards, the moving block 19 and the cutting knife 21 are driven to move towards the unthreaded hole 23, the cutting knife 21 cuts an insulating layer of the wires, and the distance between two guide rails of the threaded guide rail 52 on the left end face of the guide rail disc 20 is twice as that of the distance between the two guide rails, thereby clamping the cut electric wire between the worm wheel 15 and the supporting block 28, swinging the swing lever 14 forward, thereby engaging the worm 16 with the worm wheel 15, thereby driving the worm wheel 15 to rotate clockwise, thereby driving the cut electric wire between the worm wheel 15 and the supporting block 28 to move from right to left, when the cut electric wire passes through the separation hole 31, separating the cut electric wire by the separator 51, at the same time, the output shaft 39 rotates to drive the rotating bevel gear 37 and the cam 38 to rotate, the rotating bevel gear 37 rotates to drive the driven bevel gear 36 to rotate, thereby driving the optical axis 35 to rotate, thereby driving the collecting barrel 34 to rotate, and at the same time, the cam 38 rotates, thereby increasing or decreasing the distance between the vertex of the right end of the contact rod 42 and the output shaft 39, thereby driving the control rod 33, the insulating layer moves forward and backward through the output hole 32 of the lower side by the lower end of the separator 51 to be, the inner wire is wound on the upper collection barrel 34 through the upper end of the separator 51 through the upper output hole 32, and when the collection barrel 34 is full of the inner wire, the motor 40 is stopped, the screw disk 44 is rotated, and the screw disk 44 is moved forward by the screw connection, so that the full collection barrel 34 is taken out.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a recovery unit curls according to old and useless electric wire diameter regulation, includes the collection box, its characterized in that: the recycling bin is internally and fixedly provided with a collection cavity with a forward opening and a closed cutting cavity, the collection cavity is positioned on the left side of the cutting cavity and is communicated with the cutting cavity through a separation hole, the rear wall of the collection cavity is fixedly provided with a motor, the right end of the motor is provided with an output shaft in a power mode, the output shaft is fixedly provided with a rotating bevel gear and a cam, the cam is positioned on the right end of the rotating bevel gear, the output shaft is taken as a symmetry center, the inner wall of the collection cavity is vertically and symmetrically and fixedly provided with a moving cavity, the upper end and the lower end of the control rod are respectively and fixedly provided with a spring with the inner wall of the moving cavity, the upper end of the control rod is fixedly provided with a retainer, the retainer is in sliding connection with the recycling bin, so that the control rod is positioned in the moving cavity, and the right, the contact rod is pushed to abut against the cam through the elasticity of the spring, the rear wall of the collection cavity is symmetrically and fixedly provided with an optical axis up and down, a driven helical gear is fixedly arranged on the optical axis, and the driven helical gear is meshed with the rotating helical gear; a guide rail disc is rotatably installed on the inner wall of the cutting cavity, an unthreaded hole is fixedly arranged at the rotating center of the guide rail disc, a threaded guide rail is fixedly arranged on the left and right circular end faces of the guide rail disc, the distance between two guide rails of the threaded guide rail on the left end face of the guide rail disc is twice as long as that on the right end face of the guide rail disc, four moving blocks are slidably installed in the cutting cavity on the left side of the guide rail disc and are uniformly distributed around the circumference of the unthreaded hole, a cutting knife is fixedly installed at one end of each moving block close to the unthreaded hole, a right guide rail rod is fixedly installed at the left end of each moving block, the threaded guide rail on the right end face of the guide rail disc is slidably connected with the right guide rail rod, a feeding hole is fixedly arranged at the rotating center of the right wall of the cutting cavity, a supporting block is, the left guide rail rod is connected with the threaded guide rail on the left end face of the guide rail disc in a sliding mode.

2. The device for adjusting the curl recovery according to the diameter of the used electric wire as claimed in claim 1, wherein: the utility model discloses a cutting machine, including output shaft, collecting chamber, guide rail dish, swing chamber, worm wheel, swing chamber, driving pulley, collecting chamber right-hand member fixed mounting has the swing chamber, the swing intracavity is rotated and is installed the pivot, the swing chamber is used for the pivot is wound the output shaft rotates, the pivot right-hand member is located cutting intracavity and fixed mounting has worm and straight-teeth gear, the straight-teeth gear is located the worm right side, the fixed planet wheel that is equipped with in guide rail dish left end, cutting intracavity wall rotates and installs the worm wheel, pivot left end fixed mounting has driven pulleys and swinging arms, driven pulleys with driving pulley passes through belt transmission and is connected, the swinging arms is located driven pulleys's left side, the swinging arms with the fixed articulated chamber that is equipped with of collection box contact department, through the articulated chamber is used, when the swing rod swings, the distance between the rotating shaft and the output shaft is kept through the flower-shaped groove.

3. The device for adjusting the curl recovery according to the diameter of the used electric wire as claimed in claim 1, wherein: the optical axis front end fixed mounting has the threaded rod, the collecting vessel is installed to the epaxial spline of optical, the threaded disc is installed to the threaded rod screw thread.

4. The device for adjusting the curl recovery according to the diameter of the used electric wire as claimed in claim 1, wherein: the control rod is provided with two output holes, the two output holes are distributed in an up-and-down symmetrical mode relative to the output shaft, and separators are fixedly arranged in the separation holes.