CN213459223U

CN213459223U - Copper wire stranding machine is used in production of high quality cable

Info

Publication number: CN213459223U
Application number: CN202022544791.8U
Authority: CN
Inventors: 马宁; 朱朋飞
Original assignee: Hebei Hualun Cable Co ltd
Current assignee: Hebei Hualun Cable Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-15
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to the technical field of stranding machines, in particular to a copper wire stranding machine for producing high-quality cables; the twisting device can improve the cohesive force among the copper wires, so that the twisted wire harness is tightly wound on the wire take-up roller, and the twisting quality of the wire harness is improved; including the mount table, the carousel, a driving motor, multiunit line roller placement machine constructs, the erection column, the mounting disc, multiunit trapping mechanism, first conical gear, the bull stick, mounting bracket and admission mechanism, the top of bull stick is provided with the hand wheel, multiunit trapping mechanism circumference equipartition is on the top of mounting disc, multiunit trapping mechanism corresponds the setting with multiunit line roller placement machine structure, multiunit trapping mechanism all includes two sets of first supports of rotating, the screw lead screw, remove the seat, the mounting bar, the support frame, first runner, second runner and second conical gear, be provided with the spout on the mounting disc, admission mechanism installs on the mounting bracket, be provided with the through wires hole on the mounting bracket, admission mechanism includes the base, two sets of second rotate the support, admission roller and second driving motor.

Description

Copper wire stranding machine is used in production of high quality cable

Technical Field

The utility model relates to a technical field of stranding machine especially relates to a copper wire stranding machine is used in production of high quality cable.

Background

As is well known, a copper wire stranding machine for producing high-quality cables is a device for stranding copper wires in inner cores of cables, and is widely used in the field of stranding machines; publication (bulletin) No. CN211350206U discloses a disc-type stranding machine; the T-shaped support comprises an installation platform, a rotary table, a driving mechanism, a take-up mechanism, a T-shaped support and a support frame, wherein the driving mechanism is fixedly arranged at the bottom end of the installation platform and comprises a first motor and a first speed reducer, the take-up mechanism comprises a second motor, a second speed reducer and a take-up roller, pulleys can be rotatably arranged at the left end and the right end of the T-shaped support, four groups of circumferentially uniformly distributed pay-off mechanisms are arranged at the top end of the rotary table, each pay-off mechanism comprises two groups of first supports, a sliding block, a pay-off roller, a threaded rod and an internal threaded pipe, a driven umbrella-shaped gear is arranged at one end, close to the central line of the rotary table, of the threaded rod, a second support is fixedly arranged at the top end of one group of the first supports and the sliding block, ball bearings are fixedly arranged on the, the method is more practical; when the twisting device is used, the copper wires between the wire winding roller and the wire unwinding roller are loosened, the twisted wire harness is wound on the wire winding roller and is easy to loosen, the cohesive force between the twisted wire harnesses is small, and the twisting quality of the wire harness is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can improve the cohesive force between each copper wire, make the pencil that the stranding finishes closely twine on receiving the line roller, improve the copper wire stranding machine for high quality cable production of pencil stranding quality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the wire winding machine comprises an installation table, a rotary table, a first driving motor, a plurality of groups of wire roller placing mechanisms, an installation column, an installation disc, a plurality of groups of wire clamping mechanisms, a first conical gear, a rotary rod, an installation frame and a wire collecting mechanism, wherein the rotary table is rotatably arranged in the middle of the top end of the installation table, the first driving motor is fixedly arranged at the bottom end of the installation table, the output end of the first driving motor is in transmission connection with the rotary table, the plurality of groups of the wire roller placing mechanisms are circumferentially and uniformly distributed at the top end of the rotary table, the bottom end of the installation column is fixedly connected with the middle of the top end of the rotary table, the bottom end of the installation column is fixedly connected with the bottom end of the installation disc, the first conical gear is rotatably arranged in the middle of the top end of the installation disc, the bottom end of the rotary rod is fixedly connected with the top end of the first conical gear, a hand, the multiple groups of wire clamping mechanisms are arranged corresponding to the multiple groups of wire roller placing mechanisms, each group of wire clamping mechanism comprises two groups of first rotating supports, a threaded lead screw, a moving seat, a mounting rod, a supporting frame, a first rotating wheel, a second rotating wheel and a second bevel gear, the two groups of first rotating supports are fixedly arranged on the mounting disc, the threaded lead screw is rotatably arranged between the two groups of first rotating supports, a chute is arranged on the mounting disc, the moving seat is slidably arranged in the chute, the threaded lead screw is in threaded transmission connection with the moving seat, the mounting rod is fixedly arranged on the moving seat, the first rotating wheel is rotatably arranged at one end, away from the center of the mounting disc, of the mounting rod, the supporting frame is fixedly arranged on the circumferential outer wall of the mounting disc, the second rotating wheel is rotatably arranged on the supporting frame, and the first rotating wheel and the second rotating wheel are correspondingly arranged, second conical gear fixed mounting in the threaded lead screw is close to the one end at mounting disc center, first conical gear and the meshing of second conical gear, the mounting bracket is fixed set up in the top rear portion of mount table, admission mechanism install in on the mounting bracket, be provided with the through wires hole on the mounting bracket, admission mechanism includes that base, two sets of seconds rotate support, receipts line roller and second driving motor, two sets of seconds rotate support fixed mounting in the top left part and the right part of base, two sets of seconds rotate and all are provided with the pivot on supporting, it sets up between two sets of pivots to receive the line roller, second driving motor fixed mounting rotates on supporting in a set of second that is close to the right side, second driving motor is connected with a set of pivot transmission that is close to the right side.

Preferably, the line roller placing mechanism comprises two sets of installation supports and a placing shaft, one end of the placing shaft is hinged to one set of installation support, and the other end of the placing shaft is fixedly connected with the other set of installation support through bolts.

Preferably, still include the pneumatic cylinder, the pneumatic cylinder is fixed set up in the top right part of mounting bracket, be provided with two sets of forked tail slide rails on the mounting bracket, but the base horizontal slip set up in on two sets of forked tail slide rails, the output of pneumatic cylinder with the base transmission is connected, be provided with the bar hole on the base.

Preferably, the mounting rod is a telescopic rod, and a spring is sleeved at the extending end of the telescopic rod.

Preferably, the first rotating wheel and the second rotating wheel are both provided with annular grooves.

Preferably, the mounting bracket bottom is provided with receipts spool, the bottom of receiving the spool is the horn mouth form, the through wires hole with it corresponds the setting to receive the spool.

(III) advantageous effects

Compared with the prior art, the utility model provides a high quality is copper wire stranding machine for cable manufacture possesses following beneficial effect: the copper wire stranding machine for producing the high-quality cable is characterized in that a wire roller wound with copper wires is installed on a wire roller placing mechanism, the copper wires respectively penetrate between a first rotating wheel and a second rotating wheel on a wire clamping mechanism, the copper wires penetrate through a wire penetrating hole and are wound on a wire collecting roller, a hand wheel is rotated to enable a rotating rod to drive a first conical gear to rotate, a threaded lead screw rotates after the transmission of a second conical gear, a moving seat moves to one side far away from the center of an installation disc along a sliding groove after the transmission of threads, the first rotating wheel and the second rotating wheel tighten the copper wires, a first driving motor and a second driving motor are started simultaneously, the first driving motor drives the rotating disc to rotate, the copper wires are mutually wound, the wire collecting roller winds and collects stranded wire harnesses under the drive of the second driving motor, the stranded wire harnesses are always kept in a relaxation state under the action of the wire clamping mechanism, and the cohesion force between the copper wires can be improved in the stranding process, the twisted wire harness is tightly wound on the wire receiving roller, and the twisting quality of the wire harness is improved.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the enlarged structure of the part B in fig. 1 of the present invention;

in the drawings, the reference numbers: 1. an installation table; 2. a turntable; 3. a first drive motor; 4. mounting a column; 5. mounting a disc; 6. a first conical gear; 7. a rotating rod; 8. a mounting frame; 9. a hand wheel; 10. a first rotational support; 11. a threaded lead screw; 12. a movable seat; 13. mounting a rod; 14. a support frame; 15. a first runner; 16. a second runner; 17. a second conical gear; 18. a chute; 19. a base; 20. a second rotating support; 21. a wire take-up roller; 22. a second drive motor; 23. a rotating shaft; 24. mounting a support; 25. placing a shaft; 26. a hydraulic cylinder; 27. a dovetail slide rail; 28. a strip-shaped hole; 29. a spring; 30. an annular groove; 31. and (4) collecting the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a copper wire stranding machine for high-quality cable production, which comprises an installation platform 1, a turntable 2, a first driving motor 3, a plurality of sets of wire roller placing mechanisms, an installation column 4, an installation disk 5, a plurality of sets of wire clamping mechanisms, a first conical gear 6, a rotating rod 7, an installation rack 8 and a wire collecting mechanism, wherein the turntable 2 is rotatably arranged in the middle of the top end of the installation platform 1, the first driving motor 3 is fixedly arranged at the bottom end of the installation platform 1, the output end of the first driving motor 3 is in transmission connection with the turntable 2, the plurality of sets of wire roller placing mechanisms are circumferentially and uniformly distributed at the top end of the turntable 2, the bottom end of the installation column 4 is fixedly connected with the middle of the top end of the turntable 2, the bottom end of the installation column 4 is fixedly connected with the bottom end of the installation disk 5, the first conical gear 6 is rotatably arranged in the middle of the top end, the top of the rotating rod 7 is provided with a hand wheel 9, a plurality of groups of wire clamping mechanisms are circumferentially and uniformly distributed at the top end of the mounting disc 5, the plurality of groups of wire clamping mechanisms and the plurality of groups of wire roller placing mechanisms are correspondingly arranged, each group of wire clamping mechanism comprises two groups of first rotating supports 10, a threaded lead screw 11, a moving seat 12, a mounting rod 13, a supporting frame 14, a first rotating wheel 15, a second rotating wheel 16 and a second conical gear 17, the two groups of first rotating supports 10 are fixedly arranged on the mounting disc 5, the threaded lead screw 11 is rotatably arranged between the two groups of first rotating supports 10, the mounting disc 5 is provided with a sliding groove 18, the moving seat 12 is slidably arranged in the sliding groove 18, the threaded lead screw 11 is in threaded transmission connection with the moving seat 12, the mounting rod 13 is fixedly arranged on the moving seat 12, the first rotating wheel 15 is rotatably arranged at one end of the mounting rod 13 far away from the center, the second rotating wheel 16 is rotatably arranged on the supporting frame 14, the first rotating wheel 15 and the second rotating wheel 16 are correspondingly arranged, the second conical gear 17 is fixedly arranged at one end, close to the center of the mounting disc 5, of the threaded screw rod 11, the first conical gear 6 is meshed with the second conical gear 17, the mounting frame 8 is fixedly arranged at the rear part of the top end of the mounting table 1, the take-up mechanism is arranged on the mounting frame 8, a threading hole is formed in the mounting frame 8, the take-up mechanism comprises a base 19 and two groups of second rotating supports 20, the wire take-up device comprises a wire take-up roller 21 and a second driving motor 22, wherein two groups of second rotating supports 20 are fixedly arranged at the left part and the right part of the top end of a base 19, rotating shafts 23 are arranged on the two groups of second rotating supports 20, the wire take-up roller 21 is arranged between the two groups of rotating shafts 23, the second driving motor 22 is fixedly arranged on one group of second rotating supports 20 close to the right side, and the second driving motor 22 is in transmission connection with one group of rotating shafts 23 close to the right side; the wire roller wound with copper wires is arranged on the wire roller placing mechanism, the copper wires respectively pass through a space between a first rotating wheel 15 and a second rotating wheel 16 on a wire clamping mechanism, the copper wires pass through a wire through hole and are wound on a wire collecting roller 21, a hand wheel 9 is rotated to enable a rotating rod 7 to drive a first conical gear 6 to rotate, a threaded lead screw 11 is driven to rotate by a second conical gear 17, a moving seat 12 moves to one side far away from the center of an installation disc 5 along a sliding groove 18 after being driven by threads, the first rotating wheel 15 and the second rotating wheel 16 tighten the copper wires, a first driving motor 3 and a second driving motor 22 are simultaneously started, the first driving motor 3 drives a rotating disc 2 to rotate, the copper wires are mutually wound, the wire collecting roller 21 winds and collects twisted wire harnesses under the driving of the second driving motor 22, the twisted wire harnesses are always kept in a relaxation state under the action of the wire clamping mechanism, and the cohesive force among the copper wires can be improved in the twisting process, the twisted wire harness is tightly wound on the wire receiving roller 21, and the twisting quality of the wire harness is improved.

The utility model discloses a high quality is copper wire stranding machine for cable production, line roller placement mechanism include two sets of installation props 24 and place axle 25, place axle 25 one end with one of them group install prop 24 articulated, place axle 25 the other end with another group install prop 24 through bolt fixed connection; when the wire roller wound with the copper wire needs to be replaced, the bolt is disassembled, the placing shaft 25 rotates around the hinge point at the position of the mounting support 24, the placing shaft 25 is inserted into the wire roller wound with the copper wire, the placing shaft 25 is reset and fixed through the bolt, the wire roller can be replaced conveniently, and the wire roller is effectively prevented from being separated from the placing shaft 25; the hydraulic cylinder 26 is fixedly arranged at the right part of the top end of the mounting rack 8, two groups of dovetail slide rails 27 are arranged on the mounting rack 8, the base 19 can slide left and right on the two groups of dovetail slide rails 27, the output end of the hydraulic cylinder 26 is in transmission connection with the base 19, and the base 19 is provided with a strip-shaped hole 28; in the winding process of the wire take-up roller 21, the hydraulic cylinder 26 is started, so that the output end of the hydraulic cylinder 26 is synchronously extended or shortened along with the wire take-up roller 21, the base 19 moves left and right along the two groups of dovetail slide rails 27, the wire harnesses are uniformly wound on the wire take-up roller 21, the wire harnesses are prevented from being wound at a single position, and more wire harnesses can be wound on the single wire take-up roller 21; the mounting rod 13 is a telescopic rod, and a spring 29 is sleeved at the extending end of the telescopic rod; under the action of the spring 29, the first rotating wheel 15 and the second rotating wheel 16 are in elastic contact, so that the situation that the copper wire is clamped too tightly and is pulled off is avoided; the first rotating wheel 15 and the second rotating wheel 16 are both provided with annular grooves 30; the copper wire can be limited by the annular groove 30, so that the situation that the copper wire is separated from the first rotating wheel 15 and the second rotating wheel 16 is effectively reduced; the bottom of the mounting rack 8 is provided with a wire collecting pipe 31, the bottom of the wire collecting pipe 31 is in a bell mouth shape, and the wire threading hole is arranged corresponding to the wire collecting pipe 31; the stranded wire harness passes through the wire collecting pipe 31 and then is wound on the wire collecting roller 21, so that the position of the wire harness can be limited, the copper wires are uniformly wound in the stranding process, and the stranding quality of the copper wires is ensured.

When in use, the wire roller wound with copper wires is arranged on the wire roller placing mechanism, the copper wires respectively pass through a space between a first rotating wheel 15 and a second rotating wheel 16 on the wire clamping mechanism, the copper wires pass through a wire through hole and are wound on a wire collecting roller 21, a hand wheel 9 is rotated, a rotating rod 7 drives a first conical gear 6 to rotate, a threaded lead screw 11 rotates after being driven by a second conical gear 17, a moving seat 12 moves to one side far away from the center of an installation disc 5 along a sliding groove 18 after being driven by threads, the first rotating wheel 15 and the second rotating wheel 16 tighten the copper wires, a first driving motor 3 and a second driving motor 22 are simultaneously started, the first driving motor 3 drives the rotating disc 2 to rotate, the copper wires are mutually wound, the wire collecting roller 21 collects the stranded wire harness under the driving of the second driving motor 22, and the stranded wire harness is always kept in a relaxation state under the action of the wire clamping mechanism, during stranding, cohesive force among the copper wires can be improved, so that the stranded wire harness is tightly wound on the wire take-up roller 21, and stranding quality of the wire harness is improved; when the wire roller wound with the copper wire needs to be replaced, the bolt is disassembled, the placing shaft 25 rotates around the hinge point at the position of the mounting support 24, the placing shaft 25 is inserted into the wire roller wound with the copper wire, the placing shaft 25 is reset and fixed through the bolt, the wire roller can be replaced conveniently, and the wire roller is effectively prevented from being separated from the placing shaft 25; in the winding process of the wire take-up roller 21, the hydraulic cylinder 26 is started, so that the output end of the hydraulic cylinder 26 is synchronously extended or shortened along with the wire take-up roller 21, the base 19 moves left and right along the two groups of dovetail slide rails 27, the wire harnesses are uniformly wound on the wire take-up roller 21, the wire harnesses are prevented from being wound at a single position, and more wire harnesses can be wound on the single wire take-up roller 21; under the action of the spring 29, the first rotating wheel 15 and the second rotating wheel 16 are in elastic contact, so that the situation that the copper wire is clamped too tightly and is pulled off is avoided; the copper wire can be limited by the annular groove 30, so that the situation that the copper wire is separated from the first rotating wheel 15 and the second rotating wheel 16 is effectively reduced; the stranded wire harness passes through the wire collecting pipe 31 and then is wound on the wire collecting roller 21, so that the position of the wire harness can be limited, the copper wires are uniformly wound in the stranding process, and the stranding quality of the copper wires is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The copper wire stranding machine for producing the high-quality cable is characterized by comprising an installation table (1), a rotary table (2), a first driving motor (3), a plurality of groups of wire roller placing mechanisms, an installation column (4), an installation disc (5), a plurality of groups of wire clamping mechanisms, a first conical gear (6), a rotary rod (7), an installation frame (8) and a wire collecting mechanism, wherein the rotary table (2) is rotatably arranged in the middle of the top end of the installation table (1), the first driving motor (3) is fixedly installed at the bottom end of the installation table (1), the output end of the first driving motor (3) is in transmission connection with the rotary table (2), the plurality of groups of wire roller placing mechanisms are circumferentially and uniformly distributed at the top end of the rotary table (2), the bottom end of the installation column (4) is fixedly connected with the middle of the top end of the rotary table (2), the bottom end of the installation column (4) is fixedly connected with the bottom end of the installation disc (5), the first conical gear (6) is rotatably arranged in the middle of the top end of the mounting disc (5), the bottom end of the rotating rod (7) is fixedly connected with the top end of the first conical gear (6), a hand wheel (9) is arranged at the top of the rotating rod (7), a plurality of groups of wire clamping mechanisms are circumferentially and uniformly distributed at the top end of the mounting disc (5), the plurality of groups of wire clamping mechanisms are correspondingly arranged with a plurality of groups of wire roller placing mechanisms, each group of wire clamping mechanism comprises two groups of first rotating supports (10), a threaded lead screw (11), a moving seat (12), a mounting rod (13), a support frame (14), a first rotating wheel (15), a second rotating wheel (16) and a second conical gear (17), the two groups of first rotating supports (10) are fixedly arranged on the mounting disc (5), and the threaded lead screw (11) is rotatably arranged between the two groups of first rotating supports (10), the mounting disc (5) is provided with a sliding groove (18), the movable seat (12) is slidably arranged in the sliding groove (18), the threaded lead screw (11) is in threaded transmission connection with the movable seat (12), the mounting rod (13) is fixedly arranged on the movable seat (12), the first rotating wheel (15) is rotatably arranged at one end, away from the center of the mounting disc (5), of the mounting rod (13), the supporting frame (14) is fixedly arranged on the circumferential outer wall of the mounting disc (5), the second rotating wheel (16) is rotatably arranged on the supporting frame (14), the first rotating wheel (15) and the second rotating wheel (16) are correspondingly arranged, the second conical gear (17) is fixedly arranged at one end, close to the center of the mounting disc (5), of the threaded lead screw (11), and the first conical gear (6) is meshed with the second conical gear (17), mounting bracket (8) fixed set up in the top rear portion of mount table (1), admission machine install in on mounting bracket (8), be provided with the through wires hole on mounting bracket (8), admission machine includes that base (19), two sets of seconds rotate support (20), receive line roller (21) and second driving motor (22), two sets of seconds rotate support (20) fixed mounting in the top left part and the right part of base (19), two sets of seconds rotate and all are provided with pivot (23) on supporting (20), receive line roller (21) and set up between two sets of pivot (23), second driving motor (22) fixed mounting is on being close to a set of second rotation support (20) on right side, second driving motor (22) are connected with a set of pivot (23) transmission that is close to the right side.

2. The copper wire stranding machine for producing high-quality cables is characterized in that the wire roller placing mechanism comprises two sets of mounting supports (24) and a placing shaft (25), one end of the placing shaft (25) is hinged to one set of the mounting supports (24), and the other end of the placing shaft (25) is fixedly connected with the other set of the mounting supports (24) through bolts.

3. The copper wire stranding machine for producing the high-quality cables is characterized by further comprising a hydraulic cylinder (26), wherein the hydraulic cylinder (26) is fixedly arranged on the right portion of the top end of the mounting frame (8), two groups of dovetail slide rails (27) are arranged on the mounting frame (8), the base (19) is arranged on the two groups of dovetail slide rails (27) in a left-right sliding mode, the output end of the hydraulic cylinder (26) is in transmission connection with the base (19), and a strip-shaped hole (28) is formed in the base (19).

4. A high quality copper wire stranding machine for cable production according to claim 3 characterized in that the mounting rod (13) is a telescopic rod, the extension end of which is sleeved with a spring (29).

5. A copper wire stranding machine for high quality cable production according to claim 4 characterised in that the first wheel (15) and the second wheel (16) are each provided with an annular groove (30).

6. The copper wire stranding machine for producing high-quality cables according to claim 5, characterized in that a wire collecting pipe (31) is arranged at the bottom of the mounting frame (8), the bottom of the wire collecting pipe (31) is in a bell mouth shape, and the threading holes are arranged corresponding to the wire collecting pipe (31).