CN213935949U

CN213935949U - Full-automatic two-station multi-turn magnetic ring machine

Info

Publication number: CN213935949U
Application number: CN202120103178.4U
Authority: CN
Inventors: 欧阳青柱
Original assignee: Dongguan Esm Electronic Technology Co ltd
Current assignee: Dongguan Esm Electronic Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-08-10
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a full-automatic two station many rings number magnetic ring machine, it includes: the spring wire forming mechanism comprises a wire winding module used for winding wires into spring wires and a wire arranging module used for discharging and transferring the spring wires in fixed length to the wire winding mechanism. The utility model discloses well adoption spring wire forming mechanism coils into the spring wire with the wire rod, and then shortens the length of wire rod, through winding mechanism with the spring wire coiling on the magnetic ring, accomplishes the processing of coil, owing to coiled into the spring wire with the wire rod earlier before the wire winding, has shortened wire-wound length greatly, not only makes equipment overall structure compacter, the wire winding of being more convenient for moreover.

Description

Full-automatic two-station multi-turn magnetic ring machine

The technical field is as follows:

the utility model relates to a coil production technical field refers in particular to a full-automatic two station many circles magnetic ring machines.

Background art:

the existing coil production equipment on the market at present usually straightens wires and then directly winds the wires on a magnetic ring, and the traditional winding mode needs a relatively long wire drawing structure, so that the coil production equipment is large in size and occupies a relatively large area, and the structure is not compact enough; secondly, the traditional winding structure is that the wire is positioned and wound on the magnetic ring by the wire groove, so that the wound wire is fluffy, not tightly attached and has larger gap.

In view of the above, the present inventors propose the following.

The utility model has the following contents:

an object of the utility model is to overcome prior art's not enough, provide a full-automatic two stations many rings number magnetic ring machine.

In order to solve the technical problem, the utility model discloses a following technical scheme: this full-automatic two station many rings number magnetic ring machine includes: the spring wire forming mechanism comprises a wire coiling module used for coiling wires into the spring wire and a wire arranging module used for enabling the spring wire to be discharged and transferred to the wire coiling mechanism in a fixed length mode.

Furthermore, in the above technical scheme, the winding mechanism includes a first winding displacement module and a second winding displacement module which are mounted on the frame and are matched with the frame to rotate in a positioning manner, a wire clamping module which is arranged beside the first winding displacement module and is used for clamping the end of the spring wire, a hook module which is mounted on the frame in a lifting manner and is used for enabling the spring wire to pass through the magnetic ring, and a wire overturning module which is arranged beside the hook module and is used for overturning the spring wire from the lower side to the upper side of the magnetic ring, wherein a hook needle in the hook module can pass through the center of the magnetic ring and shuttle back and forth.

Furthermore, in the above technical scheme, the wire-turning module includes a wire-winding clamp for driving the spring wire to turn over, a first driving device installed on the frame and used for driving the wire-winding clamp to move horizontally, and a second driving device installed on the first driving device and used for driving the wire-winding clamp to move up and down, a positioning wire wheel for positioning the spring wire is arranged at an end of the wire-winding clamp, and the wire-winding clamp is installed on the second driving device.

Further, in the above technical solution, a gap block for maintaining a distance through which the spring wire passes is disposed between the first clamping arm and the second clamping arm of the wire winding clamp, the positioning wire guide wheel is mounted at an end of the first clamping arm and the second clamping arm and is formed with a wire slot for positioning the spring wire, and the positioning wire guide wheel moves with the first clamping arm or the second clamping arm in an opening and closing manner.

Furthermore, in the above technical solution, the first winding displacement module includes a first magnetic ring winding displacement wheel and a second magnetic ring winding displacement wheel which are matched with the second winding displacement module to support and position the magnetic ring and drive the magnetic ring to rotate, a third driving device which is installed on the frame and is used for driving the first magnetic ring winding displacement wheel and the second magnetic ring winding displacement wheel to move and press or loosen the magnetic ring, a first pulley group which is arranged below the first magnetic ring winding displacement wheel and the second magnetic ring winding displacement wheel and drives the first magnetic ring winding displacement wheel and the second magnetic ring winding displacement wheel to synchronously rotate, and a fourth driving device which is used for driving the first pulley group to work, and the second winding displacement module has the same structure as the first winding displacement module.

Furthermore, in the above technical solution, the hook module includes a hook needle penetrating through the center of the magnetic ring, a fifth driving device for driving the hook needle to shuttle in the magnetic ring, and a sixth driving device installed on the rack and for driving the fifth driving device to move up and down, and a flat cable spring protection cover for positioning and guiding the spring wire to shuttle is disposed between the first flat cable module and the second flat cable module.

Furthermore, in the above technical solution, the spring wire forming mechanism further includes a back-and-forth movement module installed on the frame and used for driving the winding displacement module and the winding module to approach or separate from the winding mechanism, a wire releasing module installed on the frame and used for providing the wire to the winding module, and a cutting module arranged beside the winding module and used for cutting the wire with a fixed length.

Further, in the above technical solution, the winding module includes a winding shaft rotatably mounted on the front-back moving module and used for winding the wire into the spring wire, and a seventh driving device mounted on the front-back moving module and used for driving the winding shaft to rotate, and a wire clamping groove for clamping and positioning the wire is formed at an end of the winding shaft; the winding displacement module comprises a wire sliding table module which is arranged on the front-back moving module in a horizontally sliding mode and used for guiding and sending the wire to the winding shaft, and an eighth driving device which is arranged on the front-back moving module and used for driving the wire sliding table module to move so as to push the spring wire out of the winding shaft.

Furthermore, in the above technical solution, the two winding shafts are arranged in parallel, and are driven by the seventh driving device to rotate synchronously, the two sides of the eighth driving device are both provided with the wire sliding table modules and respectively correspond to the two winding shafts, the pay-off module synchronously pays off the two wires, and the two shearing modules are symmetrically arranged and respectively correspond to the two winding shafts; wire slip table module including install in first winding displacement of eighth drive arrangement one side upper end is crossed the line guide pulley and is prevented jumping the wheel, is provided with prevent jumping the second winding displacement of wheel below and cross the line guide pulley, set up in second winding displacement is crossed line guide pulley below and is used for the location direction the threading sleeve of wire rod, set up in the second winding displacement cross the line guide pulley with between the threading sleeve and be used for with the wire rod passes the threading sleeve inserts threading clamp and the cover in the household wire inslot are located on the spool and be used for sliding the release the sliding sleeve of spring line.

Furthermore, in the above technical solution, the two winding mechanisms are arranged in parallel and respectively correspond to the two winding shafts, and the two magnetic ring transfer mechanisms are also arranged and respectively located beside the two winding mechanisms.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect:

1. the utility model discloses well adoption spring wire forming mechanism coils into the spring wire with the wire rod, and then shortens the length of wire rod, through winding mechanism with the spring wire coiling on the magnetic ring, accomplishes the processing of coil, owing to coiled into the spring wire with the wire rod earlier before the wire winding, has shortened wire-wound length greatly, not only makes equipment overall structure compacter, the wire winding of being more convenient for moreover.

2. The utility model discloses well adoption spring wire forming mechanism coils into the spring wire with the wire rod, and then shortens the length of wire rod, through winding mechanism with the spring wire coiling on the magnetic ring, accomplishes the processing of coil, owing to coiled into the spring wire with the wire rod earlier before the wire winding, has shortened wire-wound length greatly, not only makes equipment overall structure compacter, the wire winding of being more convenient for moreover.

3. The utility model discloses in roll up the spring wire with the wire rod through the spiral module, send the spring wire to the mechanism of winding by shearing module fixed length cut back rethread winding displacement module, not only can shorten the length of wire rod by a wide margin, still make things convenient for follow-up mechanism of winding to wind the magnetic ring with the spring wire on for equipment overall structure is compacter, reduces equipment occupation space, saves manufacturing cost.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention;

fig. 4 is a perspective view of the winding retractor module of the present invention;

fig. 5 is a perspective view of the winding mechanism of the present invention;

fig. 6 is a perspective view of the wire-turning mechanism of the present invention;

fig. 7 is a perspective view of a first wire arranging plate module and a second wire arranging plate module in the present invention;

fig. 8 is a front view of the first and second wire arranging plate modules of the present invention.

Fig. 9 is a first perspective view of the spring wire forming mechanism of the present invention;

fig. 10 is a second perspective view of the spring wire forming mechanism of the present invention;

fig. 11 is a perspective view of the middle wire sliding table module of the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

As shown in fig. 1 to 11, a fully automatic two-station multi-turn magnetic ring machine is provided, which includes: the coil winding device comprises a rack 1, a winding mechanism 2 arranged on one side of the rack 1 and used for winding a spring wire 10 on a magnetic ring 100, a spring wire forming mechanism 3 arranged beside the winding mechanism 2 and used for providing the spring wire 10, a magnetic ring transfer mechanism 11 arranged beside the winding mechanism 2 and used for transferring the magnetic ring 100 to the winding mechanism 2, a magnetic ring feeding mechanism 12 and a finished product blanking mechanism 13 arranged at two ends of the magnetic ring transfer mechanism 11, wherein the spring wire forming mechanism 3 comprises a winding module 4 used for winding a wire 101 into the spring wire 10 and a winding displacement module 5 used for discharging and transferring the spring wire 10 to the winding mechanism 2 in a fixed length. The spring wire forming mechanism 3 is adopted to wind the wire 101 into the spring wire 10, so that the length of the wire 101 is shortened, the spring wire 10 is wound on the magnetic ring 100 through the winding mechanism 2, the coil is processed, and the wire 101 is firstly wound into the spring wire 10 before winding, so that the winding length is greatly shortened, the integral structure of the equipment is more compact, and the winding is more convenient.

The winding mechanism 2 comprises a first winding displacement module 6 and a second winding displacement module 60 which are arranged on the frame 1 and are matched with each other to position and rotate the magnetic ring 100, a wire clamping module 21 which is arranged beside the first winding displacement module 6 and is used for clamping the end part of the spring wire 10, a drag hook module 7 which is arranged on the frame 1 in a lifting and moving mode and is used for enabling the spring wire 10 to penetrate through the magnetic ring 100, and a wire overturning module 8 which is arranged beside the drag hook module 7 and is used for overturning the spring wire 10 to the upper part from the lower part of the magnetic ring 100, wherein a hook needle 71 in the drag hook module 7 can penetrate through the center of the magnetic ring 100 and can shuttle back and forth. Adopt first winding displacement module 6 and the cooperation of second winding displacement module 60 to press from both sides the magnetic ring 100 tightly, simulate the upset of people's hand spring line 10 through turn over line module 8 and twine on the magnetic ring 100, replace artifical manual wire winding, production efficiency is high to difficult the card line that appears.

The wire overturning module 8 comprises a wire winding clamp 81 used for driving the spring wire 10 to overturn, a first driving device 82 mounted on the frame 1 and used for driving the wire winding clamp 81 to horizontally move, and a second driving device 83 mounted on the first driving device 82 and used for driving the wire winding clamp 81 to move up and down, a positioning wire guide wheel 84 used for positioning the spring wire 10 is arranged at the end part of the wire winding clamp 81, and the wire winding clamp 81 is mounted on the second driving device 83.

A gap block 813 for maintaining a distance for the spring wire 10 to pass through is disposed between the first clamping arm 811 and the second clamping arm 812 of the wire winding clamp 81, the positioning wire guide wheel 84 is mounted at an end of the first clamping arm 811 and the second clamping arm 812 and is formed with a wire slot 814 for positioning the spring wire 10, and the positioning wire guide wheel 84 moves with the first clamping arm 811 or the second clamping arm 812 in an opening and closing manner. The positioning guide wheel 84 and the crochet hook 71 are made of plastic materials. The guide wheel 84 and the crochet hook 71 made of plastic materials can avoid damage to the spring wire 10.

The first driving device 82 includes a first guide rail 821 installed on the frame 1, a first moving frame 822 movably installed on the first guide rail 821, a first motor 823 installed on the frame 1 and used for driving the first moving frame 822 to move along the first guide rail 821, and a first transmission assembly 824 arranged between the first motor 823 and the first moving frame 822, and the second driving device 83 is installed on the first moving frame 822.

The first transmission assembly 824 includes a first lead screw assembly 8241 disposed below the first guide rail 821 and configured to drive the first moving frame 822 to move, and a first pulley assembly 8242 configured to connect the first motor 823 and the first lead screw assembly 8241.

The second driving device 83 includes a second guide rail 831 vertically installed on the first moving frame 822, a second moving frame 832 movably installed on the second guide rail 831, a second motor 833 installed on the first moving frame 822 and used for driving the second moving frame 832 to move along the second guide rail 831, and a second transmission assembly 834 disposed between the second motor 833 and the second moving frame 832, wherein the wire winding clamp 81 is installed on the second moving frame 832.

The second transmission assembly 834 includes a second screw assembly 8341 installed between the two second guide rails 831 and used for driving the second moving frame 832 to move, and a second belt assembly 8342 used for connecting the second motor 833 and the second screw assembly 8341; the wire winding clamp 81 further comprises a clamping jaw air cylinder 815 mounted on the second movable frame 832, and the first clamping arm 811 and the second clamping arm 812 are mounted on the clamping jaw air cylinder 815 and driven by the clamping jaw air cylinder 815 to realize clamping and releasing.

The first wire arranging plate module 6 comprises a first magnetic ring wire arranging wheel 61 and a second magnetic ring wire arranging wheel 62 which are matched with the second wire arranging plate module 60 to support and position the magnetic ring 100 and drive the magnetic ring 100 to rotate, a third driving device 63 which is arranged on the rack 1 and is used for driving the first magnetic ring wire arranging wheel 61 and the second magnetic ring wire arranging wheel 62 to move to press or loosen the magnetic ring 100, a first belt pulley group 64 which is arranged below the first magnetic ring wire arranging wheel 61 and the second magnetic ring wire arranging wheel 62 and drives the first magnetic ring wire arranging wheel 61 and the second magnetic ring wire arranging wheel 62 to synchronously rotate, and a fourth driving device 65 which is used for driving the first belt pulley group 64 to work, wherein the second wire arranging plate module 60 is identical to the first wire arranging plate module 6 in structure.

The first magnetic ring wire arranging wheel 61 comprises a clamping rotating wheel 611 used for abutting against and pressing the magnetic ring 100 and driving the magnetic ring 100 to rotate, and a magnetic ring limiting piece 612 arranged at the lower end of the clamping rotating wheel 611 and used for supporting the magnetic ring 100, and the second magnetic ring wire arranging wheel 62 has the same structure as the first magnetic ring wire arranging wheel 61.

The fourth driving device 65 is a motor, the third pulley group 64 includes a first driven pulley 641 installed below the first magnetic ring wire arranging wheel 61 and used for driving the first magnetic ring wire arranging wheel 61 to rotate, a second driven pulley 642 installed below the second magnetic ring wire arranging wheel 62 and used for driving the second magnetic ring wire arranging wheel 62 to rotate, a first driving wheel 643 installed on the fourth driving device 65, and a first belt 644 sleeved on the first driving wheel 643, the first driven pulley 641, and the second driven pulley 642, and a belt pressing wheel 645 used for positioning the first belt 644 is disposed between the first driven pulley 641 and the first driving wheel 643.

The third driving device 63 includes a third guide rail 631 mounted on the frame 1, a third moving rack 632 movably mounted on the third guide rail 631 and used for bearing the first magnetic ring wire arranging wheel 61 and the second magnetic ring wire arranging wheel 62, a first linear air cylinder 633 mounted on the frame 1 and used for driving the third moving rack 632 to move along the third guide rail 631, and a limit bolt 634 disposed beside the first linear air cylinder 633 and used for limiting a moving stroke of the third moving rack 632, wherein the third pulley set 64 and the fourth driving device 65 are mounted on the third moving rack 632; the positioning wire guide wheel 84 is a plastic member.

The drag hook module 7 comprises a hook needle 71 penetrating through the center of the magnetic ring 100, a fifth driving device 72 for driving the hook needle 71 to shuttle in the magnetic ring 100, and a sixth driving device 73 installed on the rack 1 for driving the fifth driving device 72 to move up and down, wherein a flat cable spring protection cover 66 for positioning and guiding the spring wire 10 in a shuttling manner is arranged between the first flat cable module 6 and the second flat cable module 60. The sixth driving device 73 includes a sixth guide rail 731 mounted on the frame 1, a sixth sliding seat 732 movably mounted on the sixth guide rail 731, a sixth lead screw module 733 mounted on the frame 1 and configured to drive the sixth sliding seat 732 to move along the sixth guide rail 731, a sixth motor 734 mounted on the frame 1 and configured to drive the sixth lead screw module 733 to move, and a sixth pulley set 734 connecting the sixth motor 734 and the sixth lead screw module 733, and the fifth driving device 72 includes a fifth linear cylinder 721 mounted on the sixth sliding seat 732 and a fifth piston seat 722 mounted on the fifth linear cylinder 721 and configured to drive the hook 71 to move.

In summary, when the winding mechanism 2 works, the first winding displacement module 6 and the second winding displacement module 60 are first moved close to each other to clamp and fix the magnetic ring 100, next, the winding clamp 81 is moved to the lower part of the magnetic ring 100 to be closed to hold the spring wire 10, then the winding clamp 81 drives the spring wire 10 to move backwards to the lower part of the magnetic ring 100 and turn upwards to the upper part of the magnetic ring 100, then the hook 71 penetrates through the magnetic ring 100 to pull the spring wire 10 to the lower part of the magnetic ring 100, thus completing a winding process, and then the process is repeated to wind the spring wire 10 on the magnetic ring 100 in sequence, and simultaneously the first winding displacement module 6 and the second winding displacement module 60 cooperate to drive the magnetic ring 100 to rotate, so that the spring wire 10 is uniformly wound on the magnetic ring 100.

The spring wire forming mechanism 3 further comprises a front-back moving module 31 which is arranged on the frame 1 and used for driving the winding displacement module 5 and the winding module 4 to approach or separate from the winding mechanism 2, a wire releasing module 32 which is arranged on the frame 1 and used for providing the wire 101 for the winding module 4, and a shearing module 33 which is arranged beside the winding module 4 and used for shearing the wire 101 in a fixed length mode. The wire 101 is wound into the spring wire 10 through the wire winding module 4, the spring wire 10 is conveyed to the wire winding mechanism 2 through the wire arranging module 5 after the cutting module 33 cuts short in fixed length, the length of the wire 10 can be greatly shortened, the subsequent wire winding mechanism 2 can conveniently wind the spring wire 10 on the magnetic ring 100, the whole structure of the equipment is more compact, the occupied space of the equipment is reduced, and the production cost is saved.

The winding module 4 comprises a winding shaft 41 which is rotatably mounted on the front-back moving module 31 and is used for winding the wire 101 into the spring wire 10, and a seventh driving device 42 which is mounted on the front-back moving module 31 and is used for driving the winding shaft 41 to rotate, wherein a wire clamping groove 411 for clamping and positioning the wire 101 is formed at the end part of the winding shaft 41; the traverse module 5 includes a wire sliding table module 51 mounted on the front-back moving module 31 in a horizontally slidable manner for guiding the wire 101 to the spool 41, and an eighth driving device 52 mounted on the front-back moving module 31 for driving the wire sliding table module 51 to move so as to push the spring wire 10 out of the spool 41. The other end of the winding shaft 41 is provided with a sensing piece 412, and the front-back moving module 31 is provided with a sensor 43 corresponding to the sensing piece 412 in a matching manner.

The front-back moving module 31 includes a fourth guide rail 311 installed on the frame 1, a fourth moving frame 312 installed on the fourth guide rail 311 in a movable manner, a fourth screw rod assembly 313 installed on the frame 1 and used for driving the fourth moving frame 312 to move along the fourth guide rail 311, a fourth motor 314 installed on the frame 1 and used for driving the fourth screw rod assembly 313 to drive the fourth moving frame 312 to move, and a fourth pulley assembly 315 connected to the fourth motor 314 and the fourth screw rod assembly 313, and the flat cable module 5 and the winding module 4 are both installed on the fourth moving frame 312.

The eighth driving device 52 includes a fifth guide rail 521 mounted on the upper end of the fourth moving frame 312, a fifth moving frame 522 movably mounted on the fifth guide rail 521, a fifth screw assembly 523 mounted on the upper end of the fourth moving frame 312 and configured to drive the fifth moving frame 522 to move along the fifth guide rail 521, a guide rod 524 disposed on both sides of the fifth screw assembly 523 and configured to support and guide the fifth moving frame 522, a fifth motor 525 mounted on the fourth moving frame 312 and configured to drive the fifth screw assembly 523 to drive the fifth moving frame 522 to move, and a fifth pulley group 526 connecting the fifth motor 525 and the fifth moving frame 522, wherein the wire sliding table module 51 is mounted on the fifth moving frame 522.

The number of the winding shafts 41 is two, the seventh driving device 42 drives the winding shafts to synchronously rotate, the wire sliding table modules 51 are arranged on two sides of the eighth driving device 52 and respectively correspond to the two winding shafts 41, the pay-off module 32 synchronously pays out the two wires 101, and the two shearing modules 33 are symmetrically arranged and respectively correspond to the two winding shafts 41; the wire sliding table module 51 includes a first wire-arranging and wire-passing guide wheel 511 and an anti-jumping wheel 512 installed at the upper end of one side of the eighth driving device 52, a second wire-arranging and wire-passing guide wheel 513 arranged below the anti-jumping wheel 512, a threading sleeve 514 arranged below the second wire-arranging and wire-passing guide wheel 513 and used for positioning and guiding the wire 101, a wire-passing clamp 515 arranged between the second wire-arranging and wire-passing guide wheel 513 and the threading sleeve 514 and used for inserting the wire 101 into the wire-clamping groove 411 through the threading sleeve 514, and a sliding sleeve 516 sleeved on the winding shaft 41 and used for sliding and pushing out the spring wire 10. The wire threading clamp 515 comprises a clamping cylinder 5151 for clamping the wire 101 and a second linear cylinder 5152 which is arranged on the fifth moving frame 522 and is used for driving the clamping cylinder 5151 to lift and stretch the wire 101; the threading sleeve 514 is provided with a thread pressing cylinder 44 beside for shaping the spring thread 10.

In summary, when the spring forming mechanism 3 works, in the first step, the wire 101 is firstly sent out from the wire coil seat 322 to reach the wire sliding table module 51 through the guide pulley 324, and the wire 101 passes through between the first wire arranging and passing guide pulley 511 and the anti-jumping pulley 512, passes through the second wire arranging and passing guide pulley 511, and then passes through the threading sleeve 514 to be fixed in the wire clamping groove 411 of the wire winding shaft 41; secondly, the winding shaft 41 is driven to rotate by the seventh driving device 42, the eighth driving device 52 pushes the wire sliding table module 51 to gradually move towards the other end of the winding shaft 41 when the winding shaft 41 rotates, so that the wire 101 is wound on the winding shaft 41 to form the spring wire 10, and after the wire 101 is wound on the winding shaft 41 to form the spring wire 10, the wire pressing cylinder 44 clamps the spring wire 10 on the winding shaft 41 and moves along with the wire sliding table module 51, so that the spring wire 10 is shaped; thirdly, when the wire sliding table module 51 moves to the shearing module 33, the winding shaft 41 stops rotating, the wire penetrating clamp 515 clamps the wire 101 at the moment, and then the shearing module 33 shears the wire 101; fourthly, the winding module 4 and the winding displacement module 5 are moved to the winding mechanism 2 by the front-back moving module 31, and then the eighth driving device 52 pushes the wire sliding table module 51 to move towards the winding mechanism 2, the first sliding sleeve 5221 pushes the spring wire 10 out of the winding shaft 41 to the winding mechanism 2, and the end of the spring wire 10 is clamped by the wire clamping module 21, so that the spring wire 10 is sent out; and fifthly, the back-and-forth moving module 31 returns the winding module 4 and the winding displacement module 5 to the original positions, the threading clamp 515 inserts the wire 101 into the wire clamping groove 411 of the winding shaft 41 through the threading sleeve 514, and then the second step and the fifth step are repeated, namely the continuous generation and sending out of the spring wire 10 are realized. Secondly, there are two sets of the winding reel 41 and the wire sliding table module 41, and the seventh driving device 42 and the eighth driving device 52 can be used for synchronous driving respectively, so that the production efficiency is higher.

The two winding mechanisms 2 are arranged in parallel and respectively correspond to the two winding shafts 41, and the two magnetic ring transfer mechanisms 11 are also arranged and respectively located beside the two winding mechanisms 2. The magnetic ring clamp 111 of the magnetic ring transfer mechanism 11 is sleeved with a plastic pipe. By sleeving the magnetic ring clamp 111 of the magnetic ring transferring mechanism 11 with a plastic pipe, the magnetic ring 100 is prevented from being damaged by clamping when the magnetic ring 100 is clamped. The cutting module (33) is a pneumatic scissors which correspond to the wire 101 between the threading sleeve 514 and the threading clamp 515.

In summary, in the operation of the present invention, the magnetic ring feeding mechanism 12 arranges the magnetic rings 100 one by one and sends them to one end of the magnetic ring transferring mechanism 11, the magnetic ring transferring mechanism 11 grabs the magnetic ring 100 and moves it between the first winding displacement module 6 and the second winding displacement module 60, and the first winding displacement module 6 and the second winding displacement module 60 draw close each other to clamp and fix the magnetic ring 100; next, the winding module 4 and the winding displacement module 5 are moved to the winding mechanism 2 by the back-and-forth moving module 31, and then the winding displacement module 5 pushes the spring wire 10 wound on the winding shaft 41 to the upper side of the magnetic ring 100 and enables the end of the spring wire 10 to be sent to the wire clamping module 21, and the wire clamping module 21 clamps the end of the spring wire 21; next, the back-and-forth moving module 31 retracts the winding module 4 and the winding displacement module 5 to the original positions, the hook needle 71 penetrates through the magnetic ring 100 to hook the spring wire 10, the spring wire 10 is pulled to penetrate through the center of the magnetic ring 100 and move to the position below the magnetic ring 100, and meanwhile, one section of the spring wire 10 wound around the ring is straightened; next, the winding clamp 81 moves to the lower part of the magnetic ring 100 and is close to and embraces the spring wire 10, the hook needle 71 is separated from the spring wire 10 at the moment, then the winding clamp 81 drives the spring wire 10 to move backwards away from the lower part of the magnetic ring 100 and turns upwards to the upper part of the magnetic ring 100, then the hook needle 71 penetrates through the magnetic ring 100 to pull the spring wire 10 to the lower part of the magnetic ring 100 again, namely, one-time winding is completed, the steps are repeated subsequently, the spring wire 10 is sequentially wound on the magnetic ring 100, meanwhile, the first wire-arranging and wire-passing magnetic ring 6 and the second wire-arranging plate module 60 are matched to drive the magnetic ring 100 to rotate, so that the spring wire 10 is uniformly wound on the magnetic ring 100, and after the magnetic ring 100 is wound for several circles, the wire clamping module 21 loosens the end part of the spring wire 10 to facilitate the rotation of the magnetic ring 100; next, after the spring wire 10 is completely wound around the magnetic ring 100 to form a finished product, the finished magnetic ring 100 is transferred to the finished product discharging mechanism 13 by the magnetic ring transferring mechanism 11, and then the finished product magnetic ring 100 is discharged by the finished product discharging mechanism 13. Because the two winding shafts 41 are arranged in parallel, the two winding mechanisms 2 can simultaneously wind the two spring wires 10 onto the two magnetic rings 100, so that the production efficiency is improved, the structure is more compact, and the space is further saved.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims

1. A full-automatic two-station multi-turn magnetic ring machine is characterized by comprising: the spring wire winding machine comprises a rack (1), a winding mechanism (2) arranged on one side of the rack (1) and used for winding a spring wire (10) onto a magnetic ring (100), a spring wire forming mechanism (3) arranged beside the winding mechanism (2) and used for providing the spring wire (10), a magnetic ring transfer mechanism (11) arranged beside the winding mechanism (2) and used for transferring the magnetic ring (100) to the winding mechanism (2), a magnetic ring feeding mechanism (12) and a finished product discharging mechanism (13) arranged at two ends of the magnetic ring transfer mechanism (11), wherein the spring wire forming mechanism (3) comprises a winding module (4) used for winding a wire (101) into the spring wire (10) and a winding module (5) used for discharging and transferring the spring wire (10) to the winding mechanism (2) in a fixed length mode.

2. The fully automatic two-station multi-turn magnetic ring machine according to claim 1, characterized in that: the winding mechanism (2) comprises a first winding displacement module (6) and a second winding displacement module (60) which are arranged on the rack (1) and are matched with the rack to be positioned and rotated, a wire clamping module (21) which is arranged beside the first winding displacement module (6) and is used for clamping the end part of the spring wire (10), and a wire overturning module (8) which is arranged on the rack (1) in a lifting movement mode and is used for enabling the spring wire (10) to penetrate through a drag hook module (7) of the magnetic ring (100) and is arranged beside the drag hook module (7) and is used for enabling the spring wire (10) to be overturned to the upper side from the lower part of the magnetic ring (100), wherein a hook needle (71) in the drag hook module (7) can penetrate through the center of the magnetic ring (100) and shuttle back and forth.

3. A fully automatic two-station multi-turn magnetic ring machine according to claim 2, characterized in that: the wire turning module (8) comprises a wire winding clamp (81) used for driving the spring wire (10) to turn, a first driving device (82) installed on the rack (1) and used for driving the wire winding clamp (81) to horizontally move, and a second driving device (83) installed on the first driving device (82) and used for driving the wire winding clamp (81) to move up and down, a positioning wire wheel (84) used for positioning the spring wire (10) is arranged at the end part of the wire winding clamp (81), and the wire winding clamp (81) is installed on the second driving device (83).

4. A fully automatic two-station multi-turn magnetic ring machine according to claim 3, characterized in that: a gap block (813) used for keeping the distance for the spring wire (10) to penetrate through is arranged between a first clamping arm (811) and a second clamping arm (812) of the wire winding clamp (81), the positioning wire guide wheel (84) is installed at the end parts of the first clamping arm (811) and the second clamping arm (812) and is formed with a wire groove (814) used for positioning the spring wire (10), and the positioning wire guide wheel (84) moves along with the opening and closing of the first clamping arm (811) or the second clamping arm (812).

5. A fully automatic two-station multi-turn magnetic ring machine according to claim 2, characterized in that: the first wire arranging plate module (6) comprises a first magnetic ring wire arranging wheel (61) and a second magnetic ring wire arranging wheel (62) which are matched with the second wire arranging plate module (60) to support and position the magnetic ring (100) and drive the magnetic ring (100) to rotate, a third driving device (63) which is arranged on the rack (1) and is used for driving the first magnetic ring wire arranging wheel (61) and the second magnetic ring wire arranging wheel (62) to move to press or loosen the magnetic ring (100), a first wheel group belt (64) which is arranged below the first magnetic ring wire arranging wheel (61) and the second magnetic ring wire arranging wheel (62) and drives the first magnetic ring wire arranging wheel (61) and the second magnetic ring wire arranging wheel (62) to synchronously rotate, and a fourth driving device (65) which is used for driving the first wheel group belt (64) to work, the second wire arranging plate module (60) has the same structure as the first wire arranging plate module (6).

6. A full-automatic two-station multi-turn magnetic ring machine according to claim 5, characterized in that: the drag hook module (7) comprises a hook needle (71) penetrating through the center of the magnetic ring (100), a fifth driving device (72) used for driving the hook needle (71) to shuttle in the magnetic ring (100) and a sixth driving device (73) installed on the rack (1) and used for driving the fifth driving device (72) to move up and down, and a flat cable spring protection cover (66) used for guiding the shuttling and positioning of the spring cable (10) is arranged between the first flat cable module (6) and the second flat cable module (60).

7. A fully automatic two-station multi-turn magnetic ring machine according to any one of claims 1 to 6, characterized in that: the spring wire forming mechanism (3) further comprises a front-back moving module (31) which is arranged on the rack (1) and used for driving the winding displacement module (5) and the winding module (4) to draw close or keep away from the winding mechanism (2), a paying-off module (32) which is arranged on the rack (1) and used for providing the wire (101) to the winding module (4), and a shearing module (33) which is arranged beside the winding module (4) and used for shearing the wire (101) at a fixed length.

8. A fully automatic two-station multi-turn magnetic ring machine according to claim 7, characterized in that: the coiling module (4) comprises a coiling shaft (41) which is rotatably arranged on the front-back moving module (31) and is used for coiling the wire (101) into the spring wire (10), and a seventh driving device (42) which is arranged on the front-back moving module (31) and is used for driving the coiling shaft (41) to rotate, wherein a wire clamping groove (411) for clamping and positioning the wire (101) is formed at the end part of the coiling shaft (41); the wire arranging module (5) comprises a wire sliding table module (51) which is arranged on the front-back moving module (31) in a horizontally sliding mode and used for guiding the wires (101) to the winding shaft (41), and an eighth driving device (52) which is arranged on the front-back moving module (31) and used for driving the wire sliding table module (51) to move and push the spring wire (10) out of the winding shaft (41).

9. A fully automatic two-station multi-turn magnetic ring machine according to claim 8, characterized in that: the two winding shafts (41) are arranged in parallel and driven by the seventh driving device (42) to rotate synchronously, the two sides of the eighth driving device (52) are provided with the wire sliding table modules (51) and respectively correspond to the two winding shafts (41), the two wires (101) are synchronously paid out by the pay-off module (32), and the two shearing modules (33) are symmetrically arranged and respectively correspond to the two winding shafts (41); wire slip table module (51) including install in eighth drive arrangement (52) one side upper end first winding displacement is crossed line guide pulley (511) and is prevented jump wheel (512), be provided with prevent jump wheel (512) below second winding displacement is crossed line guide pulley (513), set up in second winding displacement is crossed line guide pulley (513) below and is used for the location direction threading sleeve (514) of wire rod (101), set up in second winding displacement is crossed line guide pulley (513) with between threading sleeve (514) and be used for with wire rod (101) pass threading sleeve (514) insert threading clamp (515) and the cover in wire clamping groove (411) are located on winding shaft (41) and be used for the slip to release sliding sleeve (516) of spring wire (10).

10. A fully automatic two-station multi-turn magnetic ring machine according to claim 9, characterized in that: the winding mechanisms (2) are arranged in parallel and correspond to the two winding shafts (41) respectively, and the magnetic ring transfer mechanisms (11) are also arranged in two and are located beside the two winding mechanisms (2) respectively.