CN112735690A - Twisted preparation system and preparation method of flexible cable battery cell - Google Patents

Abstract

The invention relates to the technical field of cables, in particular to a stranding preparation system and a stranding preparation method of a flexible cable battery cell, which comprises a base, a workbench, a controller, a limiting table and a base, the cable outgoing mechanism comprises two core wires which are drawn firstly, two adjusting parts are rotated, and the controller is operated to twist the cable core for the new energy automobile.

Description

Twisted preparation system and preparation method of flexible cable battery cell

Technical Field

The invention relates to the technical field of new energy automobiles, in particular to a stranding preparation system and a stranding preparation method of a cable cell.

Background

The stranding is to improve the softness and the integrity of the electric wire and cable, and refers to that more than two single wires are interwoven together according to a specified direction, so the stranding is called as stranding, because the electric wire and cable are used in different occasions, the current-carrying capacity is different, the cross section of the wire is also large or small, the diameter of the wire is increased along with the increase of the cross section of the wire, the bending of the wire is difficult, if a plurality of single wires with small diameters are stranded, the bending capacity of the wire can be improved, and the electric wire and cable is convenient to process, manufacture, install and lay.

The stranded wire core that many single lines twisted together according to certain direction and certain rule, because the equal round of flow in position of each single line in the stranded wire is in the extension district on stranded wire upper portion and the compression district of stranded wire lower part, when the stranded wire both ends downwarping, the extension power and the compressive force that every single line received are equal, the single line can not produce extension and compression, the stranded wire can not take place to warp yet, if many single lines are not the transposition but parallel combination becomes the pencil, when the pencil is crooked, then, the single line of higher authority can inlay in the pencil, the single line below also compresses to the pencil center because length change, just so changed the shape of pencil, thereby stable effect has been reached.

Along with new energy automobile's popularization, new energy automobile fills electric pile and also takes place at the beginning of the journey, and fill electric pile and need new energy automobile to charge the design that just can't leave the cable, it mostly sets up in the open air to fill electric pile, there is the user to car charging every day, very easily cause dropping of cable, drag or even trample like this, consequently, very high requirement has been proposed to the quality of charging the cable, the structure of cable is from inside to outside roughly divide into the heart yearn, insulating layer and metal mesh layer, the protective layer, because the flexibility of heart yearn is higher, the quality direct influence cable use of heart yearn transposition.

Disclosure of Invention

The invention aims to provide a stranding preparation system and a stranding preparation method of a cable core.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a transposition preparation system of cable electricity core, includes the base, still includes workstation, controller, spacing platform, base, play line mechanism, stop gear, winds winding mechanism and admission machine, the workstation is fixed to be set up in base top one end, the controller is fixed to be set up on the workstation, spacing platform is fixed to be set up on the base of workstation side, the base is fixed to be set up in the base top other end, spacing platform is located between workstation and the base, it sets up on the workstation to go out line mechanism, and goes out line mechanism and comprises rotating assembly and pay-off, stop gear sets up on spacing platform, stop gear comprises adjusting part, conveying subassembly and a pair of spacing subassembly, mechanism and admission machine all are located around the winding base, and mechanism is located between spacing platform and the admission machine, it includes the carrying frame to wind the mechanism, First motor and wind, first motor and wind all set up with take on the frame.

Further, the rotating assembly comprises a base, a second motor, a rotating shaft, a rotating disc, a pay-off reel and a pair of rotating seats, the base is fixedly arranged at one end of the top of the workbench, the second motor is fixedly arranged on the base, the pair of rotating seats are fixedly arranged on the workbench beside the base through bolt symmetry, one end of the rotating shaft is fixedly connected with an output shaft of the second motor through a coupler, the rotating disc and the pay-off reel are both located at the top of the corresponding rotating seat, the rotating shaft penetrates through the rotating disc and the pay-off reel respectively, and the rotating shaft, the rotating disc and the pay-off reel are fixedly connected.

Furthermore, the pair of rotating seats have the same structure size, a semicircular groove is arranged at the top of each rotating seat, a convex groove is arranged in the semicircular groove, first flanges are fixedly arranged on the peripheries of the two sides of the rotary disc and the pay-off reel, the first flange is connected with the corresponding rotary seat in a sliding way through a convex groove, two line holes are symmetrically arranged on the pay-off reel, the two wire holes are internally provided with wire pipes, each wire pipe is fixedly inserted in the corresponding wire hole, the pay-off device is composed of two sets of pay-off components which are symmetrically arranged on one side of the rotating disc, each group of pay-off components comprises a winding column, a pair of hinged seats and a core wire, the pair of hinged seats are fixedly arranged on the rotating disc, the post is rotated around and is set up between a pair of articulated seat, heart yearn one end winding is on around the post, and the other end of heart yearn passes and corresponds the spool and extend to spacing bench.

Further, the adjusting part is located one side of the top of the limiting table, the conveying part is arranged on the limiting table beside the adjusting part, the pair of limiting parts are located at the top of the conveying part, the adjusting part comprises an adjusting seat, a first adjusting part and a pressing block, the adjusting seat is fixedly arranged on the limiting table through bolts, the side part of the adjusting seat is provided with a limiting hole for the core wire to pass through, a first threaded hole is formed in the top of the adjusting seat, the first adjusting part is connected with the adjusting seat through the first threaded hole in a threaded mode, the pressing block is located in the limiting hole, and one end of the first adjusting part is connected with the pressing block in a rotating mode.

Further, the conveying assembly comprises a conveying table, a third motor, a conveying belt and a pair of rollers, the two sides of the conveying table are fixedly connected with a limiting table through bolts, the pair of rollers are symmetrically arranged inside the two ends of the conveying table, the two ends of the pair of rollers are rotatably connected with the conveying table, the conveying belt is sleeved on the pair of rollers, the third motor is fixedly arranged on one end side face of the conveying table, and the output shaft of the third motor is fixedly connected with the corresponding rollers.

Further, a pair of spacing subassembly symmetry that the structure size is the same sets up in the top both sides of conveying platform, every spacing subassembly of group includes fixing base, second regulating part and limiting plate, the fixing base is fixed to be set up in conveying bench top one side, and the fixing base lateral part is equipped with the second screw hole, the one end of second regulating part is passed through second screw hole and fixing base threaded connection, the limiting plate is located the conveying belt, and one side of limiting plate and the second regulating part one end rotation that passes the fixing base are connected, the opposite side of limiting plate is equipped with the semicircle spacing groove that supplies the heart yearn to pass.

Further, the carrying frame is fixed to be set up on the base, and the carrying frame side is equipped with the round hole, first motor is fixed to be set up in one side of taking the carrier, the wind device includes the carousel, wraps the wheel, insulating net, driving belt, four gag lever posts and four sets of flywheel subassemblies, four sets of flywheel subassemblies are the annular symmetry and set up in the one side of taking the carrier, every set of flywheel subassembly includes bull stick, first flywheel and second flywheel, bull stick one end is passed and is taken the output shaft fixed connection of carrier through shaft coupling and first motor, and bull stick one end in all the other three sets of flywheel subassemblies all rotates with the carrying frame to be connected, first flywheel and second flywheel symmetry are fixed to be set up in the other end of bull stick, and first flywheel and second flywheel lateral part periphery are all fixed and are equipped with the second flange.

Further, every gag lever post all is located between two sets of flywheel subassemblies, the one end of every gag lever post is fixed to be set up on taking the frame, and the other end of every gag lever post all flushes with the second flywheel, the carousel rotates to set up between the flange of four second flywheels, it sets up in one side of carousel to wrap the wheel is fixed, drive belt cover is located between four first flywheel flanges, the one end winding of insulating net is wrapped and is taken turns to, and the other end winding of insulating net is on two core wires.

Further, admission machine includes support frame, fourth motor, a pair of supporting seat, winding stem and winding disc, the support frame is fixed to be set up in base top one side, the fourth motor is fixed to be set up on the support frame, a pair of supporting seat symmetry is fixed to be set up on the base of support frame side, the output shaft fixed connection of shaft coupling and fourth motor is passed to the one end of winding stem, and the other end of winding stem passes a pair of supporting seat top and is connected rather than rotating, the winding disc is located between a pair of supporting seat, and winding disc and winding stem fixed connection.

Furthermore, the controller is electrically connected with the first motor, the second motor, the third motor and the fourth motor.

A preparation method of a twisting preparation system of a cable cell comprises the following steps:

the method comprises the following steps: firstly, two groups of core wires on the rotating disc are drawn to the winding disc through the wire pipes, the limiting holes and the round holes and fixed, then the first adjusting part is operated, and the first adjusting part drives the pressing block to limit the two core wires in the limiting holes.

Step two: the operation controller opens a second motor switch, the second motor drives the rotating shaft to rotate, the rotating shaft drives the rotating disc and the pay-off reel to synchronously rotate, so that the two core wires at the position of the limiting hole are twisted, the second motor is closed, the first adjusting portion is operated, and the first adjusting portion drives the pressing block to ascend, and then the two core wires are released.

Step three: the operation controller starts the second motor and the fourth motor, the second motor drives the rotating shaft to rotate, the rotating shaft drives the rotating disc and the pay-off reel to synchronously rotate, so that the two core wires are continuously twisted, meanwhile, the output shaft of the fourth motor drives the winding rod to rotate, the winding rod drives the winding disk to rotate, and then the winding disk continuously stretches the two core wires, so that the twisting of the two core wires is realized.

Step four: the operation controller starts first motor, and the output shaft of first motor drives the winding stem and rotates, and the winding stem drives a set of flywheel subassembly and rotates, and a set of flywheel subassembly drives other three sets of flywheel subassemblies and rotates in step to make the carousel along with four sets of flywheel subassemblies rotate in step, the carousel drives wraps the wheel and rotates, wraps the wheel and drives the insulating net rotation of twining on it, and then the insulating net lasts the parcel to two heart yearns.

Step five: and the second adjusting part is operated to drive the limiting plates on two sides of the conveying belt to move in opposite directions, and when the two limiting plates are attached, the two twisted core wires pass through the semicircular limiting grooves.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a preparation system capable of realizing a slender flexible wire core of a cable, which can realize the automatic stranding of the wire cores of a new energy automobile to form a flexible weak current electric core.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description is made on the drawings in the embodiments of the present invention.

Fig. 1 is a schematic view of the overall structure of a cable stranding apparatus according to the present invention;

FIG. 2 is a schematic diagram of an outlet mechanism according to the present invention;

FIG. 3 is a schematic exploded view of the rotary assembly of the present invention;

FIG. 4 is a schematic view of the pay-off assembly of the present invention;

FIG. 5 is a schematic exploded view of the adjustment assembly of the present invention;

FIG. 6 is a schematic view of a transfer assembly according to the present invention;

FIG. 7 is a schematic disassembled view of the spacing assembly of the present invention;

FIG. 8 is a schematic structural view of a wrapping mechanism according to the present invention;

FIG. 9 is a schematic exploded view of the winding apparatus of the present invention;

FIG. 10 is a schematic exploded view of a take-up mechanism according to the present invention;

FIG. 11 is an enlarged schematic view at A in FIG. 3;

FIG. 12 is an enlarged schematic view at B of FIG. 5;

the meaning of the individual reference symbols in the figures is as follows:

base 1, workbench 2, controller 3, limit table 4, base 5, wire outlet mechanism 6, rotating assembly 60, base 600, second motor 601, rotating shaft 602, rotating disc 603, first flange 6030, pay-off reel 604, wire hole 6040, wire tube 6041, rotating seat 605, semicircular groove 6050, convex groove 6051, pay-off device 61, pay-off assembly 610, winding column 6100, hinge seat 6101, core wire 6102, limit mechanism 7, adjusting assembly 70, adjusting seat 700, limit hole 7000, first threaded hole 7001, first adjusting part 701, pressing block 702, conveying assembly 71, conveying platform 710, third motor 711, conveying belt 712, roller 713, limit assembly 72, fixing seat 720, second threaded hole 7200, second adjusting part 821, limit plate 722, limit groove 7220, semicircular mechanism 8, carrying frame 80, circular hole 800, first motor 81, winding device 82, turntable 820, wrapping wheel 822, insulating net 821, wrapping wheel, The winding device comprises a driving belt 823, a limiting rod 824, a flywheel assembly 825, a rotating rod 8250, a first flywheel 8251, a second flywheel 8252, a second flange 8253, a winding mechanism 9, a supporting frame 90, a fourth motor 91, a supporting seat 92, a winding rod 93 and a winding disc 94.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 12, the twisting preparation system for a cable electric core includes a base 1, and further includes a workbench 2, a controller 3, a limiting table 4, a base 5, an outlet mechanism 6, a limiting mechanism 7, a wrapping mechanism 8, and a take-up mechanism 9. The workbench 2 is fixedly arranged at one end of the top of the base 1, and the controller 3 is fixedly arranged on the workbench 2.

Spacing platform 4 is fixed to be set up on the base 1 of workstation 2 side, and base 5 is fixed to be set up in the 1 top other end of base, and spacing platform 4 is located between workstation 2 and the base 5.

The wire outlet mechanism 6 is arranged on the workbench 2, and the wire outlet mechanism 6 is composed of a rotating assembly 60 and a wire releasing device 61,

the limiting mechanism 7 is arranged on the limiting table 4, and the limiting mechanism 7 is composed of an adjusting assembly 70, a conveying assembly 71 and a pair of limiting assemblies 72.

Around mechanism 8 and admission machine structure 9 and all be located base 5, and around mechanism 8 and be located between spacing platform 4 and the admission machine structure 9.

The lapping mechanism 8 comprises a lapping frame 80, a first motor 81 and a winding device 82, wherein the first motor 81 and the winding device 82 are both arranged on the lapping frame 80.

Referring to the drawings, the rotating assembly 60 includes a base 600, a second motor 601, a rotating shaft 602, a rotating disk 603, a pay-off reel 604, and a pair of rotating bases 605. The base 600 is fixedly arranged at one end of the top of the workbench 2, and the second motor 601 is fixedly arranged on the base 600.

A pair of rotating bases 605 are symmetrically and fixedly arranged on the workbench 2 beside the base 600 through bolts, one end of the rotating shaft 602 is fixedly connected with an output shaft of the second motor 601 through a coupler, the rotating disc 603 and the pay-off reel 604 are both positioned at the top of the corresponding rotating base 605, the rotating shaft 602 respectively penetrates through the rotating disc 603 and the pay-off reel 604, and the rotating shaft 602 is fixedly connected with the rotating disc 603 and the pay-off reel 604.

Therefore, after the second motor 601 is started, the output shaft of the second motor 601 drives the rotating shaft 602 to rotate through the coupler, and since the rotating shaft 602 is fixedly connected with the rotating disc 603 and the pay-off reel 604, the rotating shaft 602 drives the rotating disc 603 and the pay-off reel 604 to synchronously rotate, and the pay-off reel 604 drives the two core wires 6102 to be stranded.

Referring to fig. 3, the rotating bases 605 have the same structural size, a semicircular groove 6050 is formed in the top of each rotating base 605, a convex groove 6051 is formed in the semicircular groove 6050, first flanges 6030 are fixedly arranged on the peripheries of the two sides of the rotating disc 603 and the pay-off reel 604, and the first flanges 6030 are slidably connected with the corresponding rotating bases 605 through the convex grooves 6051.

The pay-off reel 604 is symmetrically provided with two line holes 6040, line pipes 6041 are arranged in the two line holes 6040, and each line pipe 6041 is fixedly inserted into the corresponding line hole 6040.

The wire releasing device 61 is composed of two sets of wire releasing assemblies 610, the two sets of wire releasing assemblies 610 are symmetrically arranged on one side of the rotating disc 603, each set of wire releasing assembly 610 includes a winding column 6100, a pair of hinge seats 6101 and a core wire 6102, the pair of hinge seats 6101 is fixedly arranged on the rotating disc 603, the winding column 6100 is rotatably arranged between the pair of hinge seats 6101, one end of the core wire 6102 is wound on the winding column 6100, and the other end of the core wire 6102 passes through the corresponding conduit 6041 and extends to the limiting table 4.

Thus, the semi-circular groove 6050 provides a space for the core wire 6102 to be hinged to the base 6101, and the first flange 6030 fixedly arranged at the top of the rotating disc 603 and the pay-off reel 604 ensures that the rotating disc 603 and the pay-off reel 604 effectively rotate in the rotating base 605 due to the sliding fit of the convex groove 6051. Meanwhile, the rotating circular disc 603 and the pay-off reel 604 are limited, the two core wires 6102 pass through the two conduit pipes 6041, and the two conduit pipes 6041 are driven to rotate along with the rotation of the pay-off reel 604, so that the two core wires 6102 are twisted.

Referring to fig. 7, the adjusting assembly 70 is located at one side of the top of the position-limiting table 4, and the conveying assembly 71 is disposed on the position-limiting table 4 beside the adjusting assembly 70.

A pair of stop assemblies 72 are positioned on top of the transfer assembly 71, and the adjustment assembly 70 includes an adjustment seat 700, a first adjustment portion 701, and a compression block 702.

The adjusting base 700 is fixed on the limiting table 4 by bolts, and the side of the adjusting base 700 is provided with a limiting hole 7000 for the core wire 6102 to pass through.

And adjust the seat 700 top and be equipped with first screw hole 7001, first regulation portion 701 passes through first screw hole 7001 and adjusts seat 700 threaded connection. The pressing block 702 is located in the limiting hole 7000, and one end of the first adjusting portion 701 is rotatably connected with the pressing block 702.

Thus, when the core wire 6102 passes through the limiting hole 7000 in the adjusting seat 700, the first adjusting portion 701 is then operated, the first adjusting portion 701 drives the pressing block 702 to limit the two core wires 6102 in the limiting hole 7000, so that the pay-off reel 604 drives the two core wires 6102 to effectively twist.

Referring to fig. 6, the conveying assembly 71 includes a conveying table 710, a third motor 711, a conveying belt 712, and a pair of rollers 713, and both sides of the conveying table 710 are fixedly connected to the position limiting table 4 by bolts.

The pair of rollers 713 are symmetrically disposed inside two ends of the conveying table 710, and two ends of the pair of rollers 713 are rotatably connected to the conveying table 710. The conveying belt 712 is sleeved on the pair of rollers 713, the third motor 711 is fixedly disposed at one end side of the conveying table 710, and an output shaft of the third motor 711 is fixedly connected with the corresponding roller 713.

Provide the carrier for spacing subassembly 72 through conveying platform 710, the setting of conveyer 712 is for avoiding the displacement of two heart yearns 6102 before the laminating of limiting plate 722 to can effectively improve the removal efficiency of two heart yearns 6102, after starting third motor 711, the output shaft of third motor 711 drives gyro wheel 713 and rotates, thereby gyro wheel 713 drives conveyer 712 and rotates.

Preferably, a pair of position-limiting assemblies 72 with the same structure and size are symmetrically arranged at two sides of the top of the conveying table 710.

Referring to fig. 5, each set of limiting component 72 includes a fixing seat 720, a second adjusting portion 721 and a limiting plate 722, the fixing seat 720 is fixedly disposed on one side of the top of the conveying table 710, a second threaded hole 7200 is disposed on the side of the fixing seat 720, and one end of the second adjusting portion 721 is in threaded connection with the fixing seat 720 through the second threaded hole 7200.

The limit plate 722 is disposed on the conveyor belt 712, one side of the limit plate 722 is rotatably connected to one end of the second adjusting portion 721 passing through the fixing base 720, and the other side of the limit plate 722 is provided with a semicircular limit groove 7220 for passing the core wire 6102.

When two heart yearns 6102 transposition is accomplished and is removed, operate second regulation portion 721, because second regulation portion 721 passes through second screw hole 7200 and fixing base 720 threaded connection to second regulation portion 721 drives the limiting plate 722 of conveyer 712 both sides and moves in opposite directions, when two limiting plate 722 laminates, makes two stranded heart yearns 6102 pass in following semicircle spacing groove 7220, reaches two spacing purposes of transposition heart yearn 6102.

Preferably, in combination with the exemplary implementation of the wrapping device, the carrier 80 is fixedly disposed on the base 5, a circular hole 800 is disposed at a side portion of the carrier 80, and the first motor 81 is fixedly disposed at one side of the carrier 80.

As shown in fig. 8, the winding device 82 includes a turntable 820, a wrapping wheel 821, an insulating net 822, a driving belt 823, four limit levers, and four flywheel assemblies 825. The four flywheel assemblies 825 are circularly and symmetrically arranged on one side of the carrying frame 80.

Every group's flywheel subassembly 825 includes the bull stick, first flywheel and second flywheel, bull stick one end is passed and is taken the output shaft fixed connection of carrier 80 through shaft coupling and first motor 81, bull stick one end among all the other three groups of flywheel subassemblies 825 all rotates with carrying the frame 80 and be connected, first flywheel and the other end that the second flywheel symmetry is fixed to be set up in the bull stick, and first flywheel and the peripheral second flange that all fixes of second flywheel lateral part, so, after starting first motor 81, the output shaft of first motor 81 drives around the pole 93 and rotates, around the pole 93 and drive first flywheel and the synchronous rotation of second flywheel, thereby first flywheel and second flywheel drive other three groups of flywheel subassembly 825 synchronous rotation.

Every gag lever post all is located between two sets of flywheel subassemblies 825, the one end of every gag lever post is fixed to be set up on putting up carrier 80, and the other end of every gag lever post all flushes with the second flywheel, carousel 820 rotates and sets up between the flange of four second flywheels, wrap up the wheel 821 and fix to set up in one side of carousel 820, drive belt 823 overlaps and locates between the flange of four first flywheels, the one end winding of insulating net 822 is wrapped up on the wheel 821, and the other end winding of insulating net 822 is on two heart yearns 6102. Thus, after the turntable 820 rotates synchronously with the four flywheel assemblies 825, the turntable 820 drives the wrapping wheel 821 to rotate, the wrapping wheel 821 drives the insulating net 822 wound thereon to rotate, and the insulating net 822 continuously wraps the two core wires 6102.

Referring to fig. 10, the take-up mechanism 9 includes a support frame 90, a fourth motor 91, a pair of support seats 92, a winding rod 93, and a take-up reel 94. The support frame 90 is fixedly arranged on one side of the top of the base 5, and the fourth motor 91 is fixedly arranged on the support frame 90.

A pair of supporting seats 92 are symmetrically and fixedly arranged on the base 5 beside the supporting frame 90, one end of the winding rod 93 is fixedly connected with the output shaft of the fourth motor 91 through a coupler, the other end of the winding rod 93 penetrates through the tops of the pair of supporting seats 92 to be rotatably connected with the supporting seats, the winding disc 94 is positioned between the pair of supporting seats 92, and the winding disc 94 is fixedly connected with the winding rod 93. Drive the winding rod 93 through fourth motor 91 and rotate, winding rod 93 drives rolling disc 94 and rotates to rolling disc 94 will have the stranded conductor of parcel insulating net 822 and twine, reaches the purpose that lasts the rolling, and 90 fourth motors 91 of support frame provide the carrier, and a pair of supporting seat 92 position rolling disc 94 provides the carrier.

The controller 3 is electrically connected with the first motor 81, the second motor 601, the third motor 711 and the fourth motor 91, and coordinates and controls the operation of the motors.

With reference to the example shown in fig. 1 and the above implementation examples of the respective parts, the present invention further provides a manufacturing method of a stranding manufacturing system for cable cells, including the following steps:

the method comprises the following steps: firstly, two groups of core wires 6102 on the rotating disc 603 are drawn to the winding disc 94 through the warp tube 6041, the limiting hole 7000 and the round hole 800 and fixed, then the first adjusting part 701 is operated, and the first adjusting part 701 drives the pressing block 702 to limit the two core wires 6102 in the limiting hole 7000.

Step two: the controller 3 is operated to turn on the switch of the second motor 601, the second motor 601 drives the rotating shaft 602 to rotate, the rotating shaft 602 drives the rotating disc 603 and the pay-off reel 604 to synchronously rotate, so that the two core wires 6102 at the position of the limiting hole 7000 are twisted, the second motor 601 is turned off, the first adjusting part 701 is operated, and the first adjusting part 701 drives the pressing block 702 to ascend, so that the two core wires 6102 are released.

Step three: the controller 3 is operated to start the second motor 601 and the fourth motor 91, the second motor 601 drives the rotating shaft 602 to rotate, the rotating shaft 602 drives the rotating disc 603 and the pay-off disc 604 to rotate synchronously, so that the two core wires 6102 are continuously twisted, meanwhile, the output shaft of the fourth motor 91 drives the winding column 6100 to rotate, the winding column 6100 drives the winding disc 94 to rotate, and the winding disc 94 continuously stretches the two core wires 6102, so that the twisting of the two core wires 6102 is realized.

Step four: the operation controller 3 starts the first motor 81, the output shaft of the first motor 81 drives the winding rod 93 to rotate, the winding rod 93 drives the set of flywheel assemblies 825 to rotate, the set of flywheel assemblies 825 drives the other three sets of flywheel assemblies 825 to synchronously rotate, so that the rotary disc 820 drives the wrapping wheel 821 to rotate along with the synchronous rotation of the four sets of flywheel assemblies 825, the rotary disc 820 drives the wrapping wheel 821 to rotate, the wrapping wheel 821 drives the insulating net 822 wound on the wrapping wheel to rotate, and the insulating net 822 continuously wraps the two core wires 6102.

Step five: when the second adjusting portion 721 is operated, the second adjusting portion 721 drives the two position-limiting plates 722 on the two sides of the conveyor belt 712 to move in opposite directions, so that the two twisted core wires 6102 pass through the semicircular position-limiting groove 7220 when the two position-limiting plates 722 are attached to each other.

In a preferred embodiment, the controller may be implemented using an existing computer control system (control box) in combination with a control panel for controlling the preparation stranding process. Wherein, preferably, an alarm indication and an emergency stop device are also arranged for controlling the motor to stop when a fault occurs or manually.

The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments may be made in the present invention in addition to the above embodiments. It will be understood by those skilled in the art that various changes, substitutions of equivalents, and alterations can be made without departing from the spirit and scope of the invention.

Claims (11)

1. The utility model provides a transposition preparation system of cable electricity core, its characterized in that includes base (1), workstation (2), controller (3), spacing platform (4), base (5), outlet mechanism (6), stop gear (7), winds winding mechanism (8) and admission machine structure (9), wherein:

the wire outgoing mechanism (6) is arranged on the workbench (2), and the wire outgoing mechanism (6) is composed of a rotating assembly (60) and a wire releasing device (61);

the limiting mechanism (7) is arranged on the limiting table (4), wherein the limiting mechanism (7) consists of an adjusting assembly (70) and a pair of limiting assemblies (72) which are positioned at the top of the limiting table and a conveying assembly (71) which is positioned at the side edge of the limiting table;

the wrapping mechanism (8) and the take-up mechanism (9) are both positioned on the base (5), and the wrapping mechanism (8) is positioned between the limiting table (4) and the take-up mechanism (9);

around mechanism (8), fixed the setting on base (5), including taking carrier (80), first motor (81) and wind-up device (82) all set up and take on carrier (80).

2. The strand preparation system of cable cells according to claim 1, wherein the rotating assembly (60) comprises a second motor (601), a rotating shaft (602), a rotating disc (603), a pay-off reel (604), and a pair of rotating mounts (605);

the rotary seats (605) are identical in structure size and are symmetrically fixed on the workbench (2), and one end of the rotary shaft (602) is fixedly connected with an output shaft of the second motor (601) through a coupler;

the rotating disc (603) and the pay-off reel (604) are both positioned at the top of the corresponding rotating seat (605);

the rotating shaft (602) penetrates through the rotating disc (603) and the pay-off reel (604) respectively, and the rotating shaft (602) is connected with the rotating disc (603) and the pay-off reel (604) in a distributed mode.

3. The twisting preparation system of cable cells according to claim 2, wherein a semicircular groove (6050) and a convex groove (6051) arranged in the semicircular groove (6050) are formed at the top of each rotary base (605);

the peripheries of the two sides of the rotating disc (603) and the pay-off reel (604) are respectively and fixedly provided with a first flange (6030);

the first flange (6030) is in sliding connection with the corresponding rotating base (605) through a convex groove (6051);

the symmetry is equipped with twice line hole (6040) on drawing drum (604), all be equipped with spool (6041) in twice line hole (6040), fixed locating corresponds in line hole (6040).

4. The strand preparation system of cable cells according to claim 2, wherein the pay-off device (61) is composed of two sets of pay-off assemblies (610) symmetrically arranged on the side of the rotating disc (603);

each set of wire releasing assembly (610) comprises a winding column (6100), a pair of hinge seats (6101) and a core wire (6102):

-the hinge seat (6101) is fixedly arranged on the rotating disc (603);

-rotatably arranged around a column (6100) between a pair of hinge seats (6101);

-one end of said core wire (6102) is wound around the winding column (6100), and the other end of the core wire (6102) extends through the corresponding conduit (6041) to the stopping table (4).

5. The strand preparation system of cable cells according to claim 4, characterized in that the adjustment assembly (70) comprises an adjustment seat (700), a first adjustment part (701) and a compression block (702);

the adjusting seat (700) is fixedly arranged on the limiting table (4);

a limiting hole (7000) for a core wire (6102) to pass through is arranged at the side part of the adjusting seat (700);

the top of the adjusting seat (700) is provided with a first threaded hole (7001), and the first adjusting part (701) is in threaded connection with the adjusting seat (700) through the first threaded hole (7001);

the pressing block (702) is located in the limiting hole (7000), and one end of the first adjusting portion (701) is rotatably connected with the pressing block (702).

6. The strand preparation system of cable cells according to claim 5, wherein the conveyor assembly (71) comprises a conveyor table (710), a third motor (711), a conveyor belt (712), and a pair of rollers (713);

the two sides of the conveying table (710) are fixedly connected with the limiting table (4);

the pair of rollers (713) are symmetrically arranged inside two ends of the conveying table (710), and two ends of the pair of rollers (713) are rotatably connected with the conveying table (710);

the conveying belt (712) is sleeved with a pair of rollers (713);

the third motor (711) is fixedly arranged on one end side face of the conveying table (710), and an output shaft of the third motor (711) is fixedly connected with the corresponding roller (713).

7. The stranding preparation system of cable cells according to claim 6, wherein a pair of limiting assemblies (72) of the same structural size are symmetrically arranged on two sides of the top of the conveying table (710);

each group of limiting assemblies (72) comprises a fixed seat (720), a second adjusting part (721) and a limiting plate (722):

the fixed seat (720) is fixedly arranged on one side of the top of the conveying table (710), and a second threaded hole (7200) is formed in the side of the fixed seat (720);

-one end of the second adjustment part (721) is in threaded connection with the fixed seat (720) through a second threaded hole (7200);

-the limit plate (722) is positioned on the conveyor belt (712), and one side of the limit plate (722) is rotatably connected with one end of the second adjusting part (721) passing through the fixed seat (720); and a semicircular limiting groove (7220) for the core wire (6102) to pass through is arranged on the other side of the limiting plate (722).

8. The stranding preparation system of cable cells according to claim 6, characterized in that a circular hole (800) is formed in a side portion of the carrying frame (80), and the first motor (81) is fixedly arranged on one side of the carrying frame (80);

the winding device (82) comprises a rotary table (820), a wrapping wheel (821), an insulating net (822), a driving belt (823) and four groups of flywheel assemblies (825), wherein the four groups of flywheel assemblies (825) are annularly and symmetrically arranged on one side of the carrying frame (80);

wherein, every group flywheel subassembly (825) includes bull stick, first flywheel and second flywheel, and bull stick one end is passed and is taken output shaft fixed connection of carrier (80) through shaft coupling and first motor (81), and the bull stick one end in all the other three groups flywheel subassemblies (825) all rotates with carrier (80) to be connected, first flywheel and second flywheel symmetry are fixed to be set up in the other end of bull stick, and first flywheel and the peripheral second flange that all fixes of second flywheel lateral part that is equipped with.

9. The stranding preparation system of cable cells of claim 8, wherein the winding device (82) further includes a plurality of restraint levers, each restraint lever being located between two sets of flywheel assemblies (825);

one end of each limiting rod is fixedly arranged on the carrying frame (80), and the other end of each limiting rod is flush with the second flywheel;

the rotary disc (820) is rotatably arranged between the flanges of the four second flywheels;

the wrapping wheel (821) is fixedly arranged on one side of the rotary disc (820);

the driving belt (823) is sleeved among the four first flywheel flanges;

one end of the insulating net (822) is wound on the wrapping wheel (821), and the other end of the insulating net (822) is wound on the two core wires (6102).

10. The stranding preparation system of cable cells according to any one of claims 1 to 9, wherein the take-up mechanism (9) includes a support frame (90), a fourth motor (91), a pair of support seats (92), a winding rod (93), and a winding disc (94):

-the supporting frame (90) is fixedly arranged on one side of the top of the base (5);

-said fourth motor (91) is fixedly arranged on a support frame (90);

-the pair of supporting seats (92) is symmetrically fixed on the base (5) beside the supporting frame (90);

one end of the winding rod (93) is fixedly connected with an output shaft of the fourth motor (91) through a coupler, and the other end of the winding rod (93) penetrates through the tops of the pair of supporting seats (92) to be rotatably connected with the supporting seats;

-the take-up reel (94) is located between a pair of support seats (92), and the take-up reel (94) is fixedly connected to the winding rod (93).

11. The twisting preparation method of the cable core is characterized by comprising the following steps:

the method comprises the following steps: firstly, two groups of core wires (6102) on a rotating disc (603) are drawn to a winding disc (94) through a wire tube (6041), a limiting hole (7000) and a round hole (800) and fixed, then a first adjusting part (701) is operated, and the first adjusting part (701) drives a pressing block (702) to limit the two core wires (6102) in the limiting hole (7000);

step two: a controller is operated to turn on a switch of a second motor (601), the second motor (601) drives a rotating shaft (602) to rotate, the rotating shaft (602) drives a rotating disc (603) and a pay-off reel (604) to synchronously rotate, so that two core wires (6102) at the position of a limiting hole (7000) are twisted, the second motor (601) is turned off, a first adjusting part (701) is operated, and the first adjusting part (701) drives a pressing block (702) to ascend, so that the two core wires (6102) are released;

step three: the controller is operated to start the second motor (601) and the fourth motor (91), the second motor (601) drives the rotating shaft (602) to rotate, the rotating shaft (602) drives the rotating disc (603) and the pay-off reel (604) to synchronously rotate, so that the two core wires (6102) are continuously twisted, meanwhile, the output shaft of the fourth motor (91) drives the winding column (6100) to rotate, the winding column (6100) drives the winding disc (94) to rotate, and the winding disc (94) continuously stretches the two core wires (6102), so that the twisting of the two core wires (6102) is realized;

step four: the operation controller starts a first motor (81), an output shaft of the first motor (81) drives a winding rod (93) to rotate, the winding rod (93) drives a group of flywheel assemblies (825) to rotate, the group of flywheel assemblies (825) drives other three groups of flywheel assemblies (825) to synchronously rotate, so that a rotary disc (820) synchronously rotates along with the four groups of flywheel assemblies (825), the rotary disc (820) drives a wrapping wheel (821) to rotate, the wrapping wheel (821) drives an insulating net (822) wound on the wrapping wheel to rotate, and the insulating net (822) continuously wraps two core wires (6102);

step five: when the second adjusting part (721) is operated, the second adjusting part (721) drives the limiting plates (722) on the two sides of the conveying belt (712) to move oppositely, and when the two limiting plates (722) are jointed, the two twisted core wires (6102) pass through the semicircular limiting grooves (7220).

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