CN218465191U - Winding roll for producing copper wires - Google Patents

Abstract

The utility model is suitable for a take-up reel technical field provides a take-up reel for production copper line, which comprises a frame, one side of rack surface is rotated and is connected a carousel, the leading flank of carousel rotates and is connected with two symmetrical rolling axles that are used for installing the reel. This take-up reel for production copper line, set up two rolling axles, two rolling axle used in turn, an in-process at the rolling, another has installed reserve reel, need not pull down the reel earlier and load on new reel again and carry out the rolling, the reel change speed is faster, time interval between the twice rolling has been shortened, prevent the place ahead material pile, equipment also need not shut down, work efficiency is improved, use fixed establishment to replace the fixed reel of nut simultaneously, when loading and unloading reel, need not twist repeatedly the nut, simple push-and-pull operation can realize fixing, the operation of loading and unloading reel is more convenient, speed is faster, work efficiency is higher, also need not the staff to twist the nut, workman's the amount of labour has been alleviateed.

Description

Winding roll for producing copper wires

Technical Field

The utility model belongs to the technical field of the take-up reel, especially, relate to a take-up reel for production copper line.

Background

Copper wires are used as leads, so that the electric conductivity is good, and the copper wires are widely used for manufacturing electric wires, cables, electric brushes and the like; the heat conductivity is good, and the magnetic instrument and the instrument which need antimagnetic interference, such as a compass, an aviation instrument and the like, are commonly manufactured; has excellent plasticity, is easy to be processed by hot pressing and cold pressing, and can be made into copper materials such as pipes, bars, wires, strips, belts, plates, foils and the like. The pure copper products comprise two types of smelted products and processed products, the smelted products and the processed products are common zinc-copper-clad aluminum cables and copper-aluminum cables, and are wire conductor materials, and copper is the most widely applied conductor material with large yield and is relatively cheap.

The production of copper wires generally comprises a plurality of procedures of smelting, wire drawing, extrusion, annealing, cutting and the like, the processed and molded copper wires need to be wound, the existing winding device is characterized in that a winding reel is sleeved on a winding shaft, the winding reel needs to be taken down after the winding reel is fully wound, the winding reel can be continuously wound after an empty winding reel is replaced, a certain time interval exists between two times of winding, the machine is stopped for a long time, the front materials are easy to accumulate, the time waste is caused, and the production efficiency is reduced; and current spool generally screws up on the outer end of rolling axle through the nut, fixes the spool, when dismouting spool, all need twist repeatedly the nut, just can dismantle the nut, carries out the loading and unloading of spool, and the operation is comparatively troublesome, and it has some inconveniences to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a production take-up reel for copper line aims at solving in the copper line production process and makes the place ahead material pile up because of carrying out the spool loading and unloading, leads to the extravagant problem of the time of the longer production of dead time and the loading and unloading spool time overlength that produces through the fixed spool of nut, operates too troublesome problem.

The utility model discloses a realize like this, a production take-up reel for copper line, which comprises a frame, one side of frame surface rotates and connects a carousel, the leading flank of carousel rotates and is connected with two symmetrical rolling axles that are used for installing the bobbin, the rear end fixedly connected with of rolling axle surface pushes up the reel fixture block of bobbin rear end tightly, rolling axle front end fixedly connected with fixed establishment, the leading wire mechanism that guides the copper line is all provided with to one side of two rolling axles on the leading flank of carousel, the position of two rolling axles and two leading wire mechanisms is exchanged respectively when the carousel rotates 180 degrees;

the fixing mechanism comprises a fixing cylinder, the rear end of the fixing cylinder is fixedly connected to the front end of the winding shaft, one end, close to the outer wall surface of the winding shaft, of the fixing cylinder is provided with a plurality of clamping grooves, the clamping grooves are evenly distributed at intervals along the outer ring surface of the fixing cylinder, the inner cavity of each clamping groove is rotatably connected with a clamping plate, and the clamping plate tightly pushes the front end of the winding cylinder when rotating to be perpendicular to the fixing cylinder;

a pushing block is arranged in the inner cavity of the fixed cylinder in a sliding manner along the length direction, a plurality of rotating rods are rotatably connected to the rear side of the pushing block, the plurality of rotating rods correspond to the plurality of clamping grooves one by one, the other end of each rotating rod can movably penetrate through the inner cavity of each clamping groove and is rotatably connected with the bottom of the clamping plate, and the pushing block drives the clamping plate to rotate through the rotating rods when moving;

the front side surface of the pushing block is transversely and fixedly connected with a push-pull rod, and the surface of the push-pull rod is provided with a positioning mechanism for positioning the push-pull rod.

Preferably, the top of frame leading flank is provided with thread cutting mechanism, thread cutting mechanism includes telescopic cylinder and fixed block, the vertical fixed connection of telescopic cylinder in the top of frame leading flank, telescopic cylinder's bottom fixedly connected with thread cutter, the fixed block is located under the thread cutter.

Preferably, the lead mechanism includes reciprocal threaded rod, reciprocal threaded rod rotationally set up in the leading flank of carousel just is located the correspondence one side of rolling axle, the surperficial threaded connection of reciprocal threaded rod has the thread bush, the surface of thread bush rotationally is provided with the lead wheel.

Preferably, the bottom fixedly connected with base of frame, the front side fixedly connected with of base upper surface rotates the seat, the inner chamber of rotating the seat rotationally be provided with a plurality of with the pulley of carousel bottom contact.

Preferably, the rear side face of the rotary table and the two positions corresponding to the winding shafts are fixedly connected with motor bases, and the motor bases are fixedly connected with a group of winding shafts and corresponding second motors for synchronously rotating the reciprocating threaded rods.

Preferably, the fixing mechanism comprises a spring chuck, the spring chuck is fixedly connected to the surface of the push-pull rod, a through hole matched with the spring chuck is formed in the surface of the fixing barrel, and when the clamping plate rotates to be perpendicular to the fixing barrel, the spring chuck is clamped in the through hole.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a production take-up reel for copper line, through set up two sets of rolling axles on the carousel, drive the reel at a rolling axle and rotate the in-process that carries out the rolling, install new reel on another rolling axle, after a reel rolling is accomplished, the carousel rotates and swaps two reel positions, can continue to carry out the rolling, in the rolling process, pull down the reel that has rolled again, it is reserve to change new reel, two rolling axle alternate use, an in-process at the rolling, another has installed reserve reel, need not pull down the reel earlier and load on new reel again and carry out the rolling, the reel change speed is faster, time interval between the rolling of twice has been shortened, prevent place ahead material pile, equipment also need not shut down, and the work efficiency is improved.

Through setting up fixed establishment and replacing the fixed winding reel of nut, the pull push-and-pull rod can the chucking or remove the fixed to the winding reel, when loading and unloading winding reel, need not twist repeatedly and move the nut, and simple push-and-pull operation can realize fixing, and the operation of loading and unloading winding reel is more convenient, and speed is faster, and work efficiency is higher, also need not the workman staff to twist the nut, has alleviateed workman's the amount of labour.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic cross-sectional view of the middle fixed cylinder of the present invention;

FIG. 3 is a schematic view of the enlarged cross-sectional structure of the fixing cylinder when the middle clamping plate is retracted;

FIG. 4 is a schematic view of the cross-sectional enlarged structure of the fixing cylinder when the middle clamping plate is opened;

fig. 5 is a schematic front view of the present invention;

in the figure: 1. a frame; 2. a turntable; 3. a base; 4. a first motor; 5. a motor base; 6. a second motor; 7. a belt pulley; 8. a drive belt; 9. a rotating seat; 10. a pulley; 11. a fixing rod; 12. a reciprocating threaded rod; 13. a limiting plate; 14. a threaded sleeve; 15. a wire-leading wheel; 16. a spool; 17. a wire loop; 18. a push-pull rod; 19. a pull ring; 20. a second rotating shaft; 21. clamping a plate; 22. a rubber pad; 23. rotating the rod; 24. a through groove; 25. a card slot; 26. a pushing block; 27. a through hole; 28. fixing grooves; 29. a spring chuck; 30. a support ring; 31. a reel fixture block; 32. a winding shaft; 33. a fixed cylinder; 34. a first rotating shaft; 35. a telescopic cylinder; 36. a fixed block; 37. a thread cutter.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a production take-up reel for copper line, which comprises a frame 1, one side on frame 1 surface is rotated and is connected a carousel 2, the leading flank of carousel 2 rotates and is connected with two symmetrical rolling axles 32 that are used for installing winding reel 16, the rear end fixedly connected with on rolling axle 32 surface pushes up the reel fixture block 31 of 16 rear ends of winding reel, rolling axle 32 front end fixedly connected with fixed establishment, the leading flank of carousel 2 and the one side that is located two rolling axles 32 all are provided with the lead wire mechanism that leads the copper line, the position of two rolling axles 32 and two lead wire mechanisms is exchanged respectively when 2 rotatory 180 of carousel.

The winding reel 16 is sleeved on the surface of the winding shaft 32, and two ends of the winding reel are respectively contacted and clamped with the reel clamping block 31 and the fixing mechanism, so that the winding reel 16 can synchronously rotate along with the winding shaft 32.

The horizontal fixedly connected with first motor 4 of the inner chamber of frame 1, the first pivot 34 of output shaft fixedly connected with of first motor 4, the front end of first pivot 34 and the center department fixed connection of carousel 2, first pivot 34 perpendicular to carousel 2, first motor 4 work drives first pivot 34 and rotates to drive carousel 2 and rotate.

The thread guiding mechanism is located on the thread feeding side of the winding shaft 32 and on the side of the winding shaft 32 away from the first rotating shaft 34.

In the process that the winding reel 16 is driven by the rotation of the upper winding shaft 32 to rotate and wind, an empty winding reel 16 is mounted on the lower winding shaft 32, when the winding reel 16 on the upper side is wound, the wire cutting mechanism cuts the copper wires, then the turntable 2 rotates clockwise 180 degrees in the view angle shown in fig. 5 to shift the two winding shafts 32, the copper wires penetrate through the wire cutting mechanism and are connected to the grooves of the wire leading wheels 15 in the corresponding wire leading mechanisms, the wire leading wheels 15 are connected to the winding reel 16 on the upper side from the grooves of the wire leading wheels 15, the wire loops 17 are fixedly connected to the surfaces of the winding reels 16, after one end of the copper wires is wound on the wire loops 17 manually, the winding shafts 32 drive the winding reels 16 to rotate to wind the copper wires on the surfaces of the winding reels 16 to continue winding, and the winding reel 16 on the lower side is wound after the upper winding shaft 32 starts to work.

The fixing mechanism comprises a fixing cylinder 33, the rear end of the fixing cylinder 33 is fixedly connected to the front end of the winding shaft 32, one end, close to the outer wall surface of the winding shaft 32, of the fixing cylinder 33 is provided with a plurality of clamping grooves 25, the clamping grooves 25 are distributed along the outer annular surface of the fixing cylinder 33 at equal intervals, the inner cavity of each clamping groove 25 is rotatably connected with a clamping plate 21, and the clamping plate 21 tightly pushes the front end of the winding cylinder 16 when rotating to the fixing cylinder 33 perpendicular to the front end.

The catch plate 21 can be completely received in the catch groove 25 when being retracted, and the outer surface is flush with the outer annular surface of the fixed cylinder 33, so that no protrusion is generated to influence the movement, assembly and disassembly of the winding cylinder 16.

Draw-in groove 25 inner chamber fixedly connected with second pivot 20, second pivot 20 runs through the rear end and the fixed connection of cardboard 21, and cardboard 21 rotates around the axis of second pivot 20 when rotating, also can replace for hinge isotructure when can realizing the same effect and make cardboard 21 rotatable.

The inner chamber of a fixed section of thick bamboo 33 can be provided with along length direction with sliding and promote piece 26, and the rear side rotation that promotes piece 26 is connected with a plurality of dwang 23, a plurality of dwang 23 and a plurality of draw-in groove 25 one-to-one, and the other end movably of dwang 23 link up to the inner chamber of draw-in groove 25 and with cardboard 21's bottom rotation be connected, drives cardboard 21 through dwang 23 and rotates when promoting the motion of piece 26.

A plurality of logical grooves 24 have been seted up to the internal wall face of fixed cylinder 33, and a plurality of logical grooves 24 and a plurality of draw-in grooves 25 one-to-one and be linked together, and the other end of dwang 23 passes through the inside of logical groove 24 and extends to the inner chamber of draw-in groove 25 and rotate with the bottom of cardboard 21 and be connected for dwang 23 can move in logical groove 24.

The rubber pad 22 is fixedly connected to the upper surface of the catch plate 21, and the rubber pad 22 can increase the friction force between the catch plate 21 and the winding reel 16, so that the winding reel 16 cannot generate relative displacement in the rotation process, and the winding reel 16 is guaranteed to be clamped.

The push-pull rod 18 is transversely and fixedly connected with the front side surface of the push block 26, and a positioning mechanism for positioning the push-pull rod 18 is arranged on the surface of the push-pull rod 18.

In this embodiment, a support ring 30 is fixedly connected to a middle portion of the surface of the push-pull rod 18 and contacts an inner wall surface of the fixed cylinder 33, the support ring 30 is slidable in the inner cavity of the fixed cylinder 33 along the length direction of the inner cavity, and the positioning mechanism is fixedly connected to the surface of the push-pull rod 18 and located between the push block 26 and the support ring 30.

A pull ring 19 is fixedly arranged at the front end of the push-pull rod 18.

The fixing mechanism comprises a spring chuck 29, the spring chuck 29 is fixedly connected to the surface of the push-pull rod 18, and a through hole 27 matched with the spring chuck 29 is formed in the surface of the fixing barrel 33.

In this embodiment, the spring clip 29 includes a spring rod fixed on the surface of the push-pull rod 18 and an arc-shaped clip fixed at the end of the spring rod, a guide groove communicated with the through hole 27 is formed forward on the inner wall surface of the fixed cylinder 33, a fixing groove 28 is formed at the tail end of the guide groove, when the arc-shaped clip is located in the inner cavity of the fixed cylinder 33, the spring rod is in a compressed state, and when the arc-shaped clip moves to the position of the through hole 27 along the guide groove, under the elastic force action of the spring rod, the clip extends out of the through hole 27, so as to position the push-pull rod 18 and the push block 26, so that the push-pull rod cannot move, and at this time, the clip plate 21 is in a vertical state and just abuts against the winding reel 16.

When the arc-shaped clamping head is pressed inwards and the push-pull rod 18 is pulled forwards, the arc-shaped clamping head is accommodated in the inner cavity of the fixed cylinder 33 and slides along the guide groove until the arc-shaped clamping head is clamped and embedded into the fixed groove 28 under the elastic action of the spring rod, at the moment, the push-pull rod 18 moves to the foremost end, the clamping plate 21 is accommodated into the clamping groove 25, the winding reel 16 can be disassembled, after a new winding reel 16 is installed, the push-pull rod 18 is pushed backwards, the arc-shaped clamping head is separated from the fixed groove 28 and clamped and embedded into the through hole 27 again, and the winding reel 16 is disassembled and replaced.

Since the fixing groove 28 is a hemispherical groove and the arc-shaped clip is also hemispherical, the spring clip 29 can be released from the fixing groove 28 without being locked when a large external force pushes the push-pull rod 18.

The outer wall surface of the fixed cylinder 33 is provided with a groove at a position corresponding to the through hole 27, so that the wall thickness of the through hole 27 can be reduced, and the arc-shaped clamping head can be prevented from being completely retracted into the inner cavity of the fixed cylinder 33 when being pressed.

The rear end of the fixed cylinder 33 can be extended backwards, the rear end face of the fixed cylinder is provided with a bolt, and the front end of the winding shaft 32 is provided with a thread groove matched with the bolt, so that the fixed cylinder 33 can be detachably fixed on the front side face of the winding shaft 32. The distance of cardboard 21 apart from the fixed cylinder 33 rear end is different on a plurality of fixed cylinders 33, through the fixed establishment who changes different specifications to can change the distance between cardboard 21 and the reel fixture block 31, just also can adapt to the spool 16 of different length.

Further, the top of frame 1 leading flank is provided with tangent line mechanism, and tangent line mechanism includes telescopic cylinder 35 and fixed block 36, and telescopic cylinder 35 vertical fixed connection in the top of frame 1 leading flank, telescopic cylinder 35's bottom fixedly connected with tangent line sword 37, and fixed block 36 is located tangent line sword 37 under.

In this embodiment, the wire cutting mechanism is located on the wire feeding side of the turntable 2, and the copper wire needs to pass through the gap between the wire cutting blade 37 and the fixed block 36 to reach the wire feeding mechanism.

When the copper wire is completely wound, the telescopic cylinder 35 extends to drive the wire cutting knife 37 to vertically move downwards, the wire cutting knife 37 presses the copper wire to the surface of the fixing block 36 to cut off the copper wire, and after the copper wire is cut off, the end part of the copper wire is manually wound on the wire ring 17 on the surface of the new winding reel 16, so that the winding reel 16 can drive the copper wire to be wound on the surface of the winding reel 16 when rotating.

Further, the lead mechanism comprises a reciprocating threaded rod 12, the reciprocating threaded rod 12 is rotatably arranged on the front side surface of the rotary table 2 and is positioned on one side of the corresponding winding shaft 32, a threaded sleeve 14 is connected to the surface of the reciprocating threaded rod 12 in a threaded manner, and a lead wheel 15 is rotatably arranged on the surface of the threaded sleeve 14.

The length of the reciprocating threaded rod 12 is matched with the length of the winding reel 16 on the winding shaft 32, and when the reciprocating threaded rod 12 rotates, the threaded sleeve 14 is driven to reciprocate, so that copper wires are driven to swing left and right, and the copper wires are uniformly wound on the surface of the winding reel 16 in the winding process.

The reciprocating threaded rod 12 can be a reciprocating thread or other structures capable of achieving a reciprocating effect, and the lead wheel 15 is driven to swing left and right.

In this embodiment, the front side surface of the turntable 2 and the side located on the reciprocating threaded rod 12 are fixedly connected with the fixing rod 11 along the length direction of the reciprocating threaded rod 12, the threaded sleeve 14 is slidably sleeved on the surface of the fixing rod 11, and the fixing rod 11 guides the threaded sleeve 14, so that when the reciprocating threaded rod 12 rotates, the threaded sleeve 14 can reciprocate and cannot rotate along with the reciprocating threaded rod 12, and the lead wheel 15 can be driven to swing left and right.

The two ends of the reciprocating threaded rod 12 and the fixed rod 11 are fixedly connected with limit plates 13, and the threaded sleeve 14 and the lead wheel 15 are prevented from exceeding the lead range.

Further, the rear side face of the turntable 2 and the positions corresponding to the two winding shafts 32 are fixedly connected with motor bases 5, and the two motor bases 5 are fixedly connected with second motors 6 which drive the winding shafts 32 and the corresponding reciprocating threaded rods 12 to synchronously rotate.

The rear end fixedly connected with lead wire pivot of reciprocal threaded rod 12, the lead wire pivot is rotationally run through carousel 2 and fixed connection in the output shaft of second motor 6.

In this embodiment, the rear end of the winding shaft 32 rotatably extends to the rear side of the turntable 2, the end of the winding shaft 32 located on the rear side of the turntable 2 and the surface of the lead rotating shaft fixedly connected with the rear end of the reciprocating threaded rod 12 are both fixedly connected with belt pulleys 7, and the two belt pulleys 7 are in transmission connection through a transmission belt 8.

The reciprocating threaded rod 12 and the winding shaft 32 synchronously rotate through the arrangement of the transmission belt 8, so that the copper wires are tightly arranged when being wound on the surface of the winding reel 16.

Further, the bottom fixedly connected with base 3 of frame 1, the front side fixedly connected with of base 3 upper surface rotates seat 9, rotates the inner chamber of seat 9 and rotationally is provided with a plurality of and carousel 2 bottom contact's pulley 10.

In this embodiment, the pulley 10 disposed in the inner cavity of the rotating base 9 can assist in supporting the turntable 2, so that the problem that the first rotating shaft 34 may be deformed due to the overweight of the front end is solved.

The first motor 4, the second motor 6 and the wire cutting mechanism are controlled by a control module to act, a control program is pre-installed in the control module, a plurality of control buttons are installed on the rack 1, signals are sent to the control module by pressing the control buttons, and the control module controls the starting and stopping of the mechanisms.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, the wire equipment that the copper line passes through the place ahead passes thread cutting mechanism, and the lead wheel 15 that is located the top twines to bobbin 16 on the duplex winding, the wind-up shaft 32 of top drives bobbin 16 and rotates to receive the line, and reciprocal threaded rod 12 rotates in step and drives lead wheel 15 reciprocating motion, evenly wind the copper line to bobbin 16 on, at the bobbin 16 of top carry out the in-process of rolling, establish a new bobbin 16 cover to the wind-up shaft 32 of below on, and promote push-and-pull rod 18 backward, make push block 26 slide backward, drive dwang 23 motion, thereby jack-up the front end of cardboard 21, make it be in the position of the fixed section of thick bamboo 33 of perpendicular to, cooperation reel fixture block 31 is fixed with bobbin 16 chucking, when the winding 16 rolling of top is accomplished, thread cutting mechanism cuts off the copper line, then carousel 2 rotates 180, will two upper and lower 16 positions of bobbin are right changed, then pass thread end of copper line cutting mechanism and walk around lead wheel 15 and fix the winding 16 surface of top to the winding 16 surface of the bobbin 16, then the winding 32 of top rotates the fixed side, thereby the fixed bobbin 16 internal side of pulling is changed the parallel and level in the back to the winding 16, thereby the operation of winding 16 in the winding 16 of winding, 16 this moment, thereby the back-up take-up bobbin 16 is changed the back operation below again, 16.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a production take-up reel for copper line which characterized in that: the winding device comprises a rack (1), wherein one side of the surface of the rack (1) is rotatably connected with a turntable (2), the front side surface of the turntable (2) is rotatably connected with two symmetrical winding shafts (32) for mounting a winding drum, the rear end of the surface of each winding shaft (32) is fixedly connected with a winding drum clamping block (31) for tightly jacking the rear end of the winding drum, the front end of each winding shaft (32) is fixedly connected with a fixing mechanism, wire leading mechanisms for guiding copper wires are arranged on the front side surface of the turntable (2) and on one side of the two winding shafts (32), and the positions of the two winding shafts (32) and the two wire leading mechanisms are respectively exchanged when the turntable (2) rotates 180 degrees;

the fixing mechanism comprises a fixing cylinder (33), the rear end of the fixing cylinder (33) is fixedly connected to the front end of the winding shaft (32), one end, close to the outer wall surface of the winding shaft (32), of the fixing cylinder (33) is provided with a plurality of clamping grooves (25), the clamping grooves (25) are uniformly distributed at intervals along the outer ring surface of the fixing cylinder (33), an inner cavity of each clamping groove (25) is rotatably connected with a clamping plate (21), and the clamping plates (21) tightly push against the front end of the winding cylinder (16) when rotating to be perpendicular to the fixing cylinder (33);

a pushing block (26) is arranged in an inner cavity of the fixed cylinder (33) in a sliding manner along the length direction, a plurality of rotating rods (23) are rotatably connected to the rear side of the pushing block (26), the plurality of rotating rods (23) correspond to the plurality of clamping grooves (25) one by one, the other end of each rotating rod (23) can movably penetrate through the inner cavity of each clamping groove (25) and is rotatably connected with the bottom of the clamping plate (21), and the pushing block (26) drives the clamping plate (21) to rotate through the rotating rods (23) when moving;

the front side surface of the pushing block (26) is transversely and fixedly connected with a push-pull rod (18), and a positioning mechanism for positioning the push-pull rod (18) is arranged on the surface of the push-pull rod (18).

2. A spool for use in the production of copper wire as claimed in claim 1, wherein: the top of frame (1) leading flank is provided with tangent line mechanism, tangent line mechanism includes telescopic cylinder (35) and fixed block (36), the vertical fixed connection in of telescopic cylinder (35) in the top of frame (1) leading flank, the bottom fixedly connected with tangent line sword (37) of telescopic cylinder (35), fixed block (36) are located under tangent line sword (37).

3. A spool for use in the production of copper wire as recited in claim 1, wherein: the lead mechanism includes reciprocal threaded rod (12), reciprocal threaded rod (12) rotationally set up in the leading flank of carousel (2) and be located the correspondence one side of rolling axle (32), the surperficial threaded connection of reciprocal threaded rod (12) has thread bush (14), the surface of thread bush (14) rotationally is provided with lead wheel (15).

4. A spool for use in the production of copper wire as recited in claim 1, wherein: the bottom fixedly connected with base (3) of frame (1), the front side fixedly connected with of base (3) upper surface rotates seat (9), the inner chamber of rotating seat (9) rotationally be provided with a plurality of with pulley (10) of carousel (2) bottom contact.

5. A spool for use in the production of copper wire as claimed in claim 3, wherein: carousel (2) trailing flank and two the equal fixedly connected with motor cabinet (5) in the corresponding position of rolling axle (32), two equal fixedly connected with drives a set of rolling axle (32) and corresponds on motor cabinet (5) reciprocal threaded rod (12) synchronous pivoted second motor (6).

6. A spool for use in the production of copper wire as recited in claim 1, wherein: the fixing mechanism comprises a spring chuck (29), the spring chuck (29) is fixedly connected to the surface of the push-pull rod (18), a through hole (27) matched with the spring chuck (29) is formed in the surface of the fixing barrel (33), and when the clamping plate (21) rotates to be perpendicular to the fixing barrel (33), the spring chuck (29) is clamped and embedded into the through hole (27).

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