CN209906068U

CN209906068U - Cable winding device

Info

Publication number: CN209906068U
Application number: CN201920735412.8U
Authority: CN
Inventors: 刘斌
Original assignee: Hangzhou Shuangchen Cable Co Ltd
Current assignee: Hangzhou Shuangchen Cable Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-07
Anticipated expiration: 2029-05-21

Abstract

The utility model relates to a cable processing equipment field specifically is a coiling mechanism of cable, which comprises a frame, install in the frame and be used for the winding mechanism of rolling cable, winding mechanism is including installing in the carousel of frame, install in two at least wind-up rolls of carousel, install in the frame and be used for driving carousel pivoted drive assembly, still including installing in the frame and being used for the guide cable to be reciprocating motion's guide mechanism along wind-up roll length direction, guide mechanism includes along the rack of wind-up roll length direction sliding connection in frame, install in the guide assembly of rack, articulate in the frame and engage in the sector of tooth of rack, install in the frame and be used for driving the sector of tooth and do reciprocating swing's power component. The cable can evenly wind on the wind-up roll.

Description

Cable winding device

Technical Field

The utility model relates to a cable processing equipment field, concretely relates to coiling mechanism of cable.

Background

The production and processing process flow of the cable comprises the steps of stranding a plurality of conductive wire monofilaments into a conductive core, wrapping a solid insulating layer outside the conductive core through an extruding machine, then carrying out a pressure resistance test, stranding through a stranding machine to enable the cross section of the conductive core to be round to become the cable, adding a steel armor outside the cable to enhance the structural strength of the cable, wrapping a protective layer to prevent corrosion, rolling and packaging after the test is qualified, and then leaving the factory.

Among the prior art, the automatic rolling of cable, nevertheless because cable production facility rigidity, the cable can not remove along the axis direction of cable drum in the rolling in-process, causes the line ball phenomenon easily, is unfavorable for the follow-up processing or the packing of cable.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a coiling mechanism of cable, cable can evenly wind on the wind-up roll.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a coiling mechanism of cable, which comprises a frame, install in the frame and be used for the winding mechanism of rolling cable, winding mechanism is including installing in the carousel of frame, install in two at least wind-up rolls of carousel, install in the frame and be used for driving carousel pivoted drive assembly, still including installing in the frame and be used for the guide cable to be reciprocating motion along wind-up roll length direction's guiding mechanism, guiding mechanism includes along the rack of wind-up roll length direction sliding connection in the frame, install in the guide assembly of rack, articulate in the frame and mesh in the sector of the rack, install in the frame and be used for driving the sector of the tooth and do reciprocating swing's power component.

Through adopting above-mentioned technical scheme, during the rolling, drive assembly drive carousel rotates, installs the wind-up roll in the carousel and rotates along with the carousel. So, the cable of one end overlap joint at the wind-up roll is rolled up by the wind-up roll. The power assembly drives the sector to do reciprocating swing, the rack meshed with the sector does reciprocating movement along the length direction of the winding roller, and the guide assembly arranged on the rack drives the cable to do reciprocating movement along the length direction of the winding roller. So, the cable can evenly wind on the wind-up roll.

The utility model discloses a further set up to: the power component comprises a rotating disc installed on the rack, a power part installed on the rack and used for driving the rotating disc to rotate, rotating protrusions installed on the rotating disc and arranged at intervals with the circle center of the rotating disc, and a swinging part fixed to the sector and far away from one end of the rack, wherein the rotating disc is axially fixed and connected to the rack in a circumferential rotating mode, a sliding groove is formed in the swinging part, and the rotating protrusions are embedded and connected to the sliding groove in a sliding mode along the radial direction of the rotating disc.

By adopting the technical scheme, the power part drives the turntable to rotate, so that the rotating protrusion arranged on the turntable does circular motion by taking the rotating center of the turntable as a central point and taking the distance between the rotating protrusion and the rotating center as a radius along with the turntable. Since the rotating projection slides on the slide groove in the radial direction of the rotating disk, the rotating projection gives a force to the oscillating member in the width direction of the oscillating member. And the swinging piece is fixed with the gear sector, and the gear sector is hinged with the rack, so the rotating bulge drives the swinging piece to swing by taking the hinged point as a swinging center.

And the displacement of the rotating bulge from the center of the turntable along the width direction of the swinging piece is changed periodically. The oscillating member oscillates periodically. The sector gear swings together with the swing member, and the rack gear engaged with the sector gear reciprocates horizontally since the slide member fixed to the rack gear can move only horizontally.

The utility model discloses a further set up to: the distance between the rotating bulge and the axis of the rotating disc is adjustable.

By adopting the technical scheme, the distance between the rotating bulge and the axis of the rotating disc is changed, the swing amplitude of the swing piece is changed, and the swing amplitude of the sector fixed with the swing piece is further changed. So, the range of movement of the rack with the sector meshing is adjustable, and the width of cable winding at the wind-up roll can be adjusted according to the specification of cable.

The utility model discloses a further set up to: the wind-up roll is along the radial sliding connection of carousel in the carousel, install the moving mechanism who is used for driving the wind-up roll removal in the frame, moving mechanism is including installing in the moving member of carousel, be used for driving the moving member along the subassembly of ordering about of vertical direction motion, be fixed in the promotion piece of moving member circumference two at least, with a plurality of sliding blocks that promote the piece one-to-one butt and follow carousel radial movement, install in the sliding block and be used for making the sliding block and promote the piece that resets of piece butt all the time, sliding block and wind-up roll fixed connection, the face that promotes piece and sliding block butt is between 0 degree to 90 degrees with the contained angle of moving member axis, promote the piece, the quantity of sliding.

Through adopting above-mentioned technical scheme, order about the subassembly and drive the moving member and follow vertical direction downstream, drive the promotion piece that is fixed in its circumference and follow vertical direction downstream. And then the sliding block which pushes against the pushing block is pushed to move close to the circle center along the circumferential radial direction. Therefore, the winding roller fixedly connected with the sliding block moves close to the circle center. When the diameter of the circumference surrounded by the winding rollers uniformly distributed on the turntable reaches the required diameter, the driving piece stops driving the moving piece to move. At this moment, the sliding block with promote the piece butt under the piece effect that resets, can not remove under the exogenic action.

When the diameter that will increase all wind-up rolls circumference of enclosing, then order about the subassembly drive moving member and follow vertical direction upward movement, the sliding block resets under an effect, with the promotion piece butt to keep away from the central point department and remove under the promotion piece effect, and then make the wind-up roll keep away from the central point and remove, increase all the circumference diameters that the wind-up roll encloses. So as to adapt to the rolling radius requirements of cables with different specifications.

The utility model discloses a further set up to: the moving part includes the promotion section fixed with the promotion piece, with the fixed screw thread section that just is equipped with the external screw thread of promotion section, with the fixed and sliding section of following vertical direction sliding connection in the carousel of screw thread section, install in the carousel and be used for driving a pivoted piece of driving about, rotate a axial fixity and circumferential direction and connect in the carousel.

Through adopting above-mentioned technical scheme, order about a messenger and make a rotation piece rotate, because the slip section fixed with the screw thread section can only move along vertical direction and can not rotate, so rotate along with a rotation piece with the screw thread section that rotates a threaded connection, and move along vertical direction. Therefore, when the rotating piece does not rotate, the thread section cannot move, and the self-locking mechanism has the advantage of self-locking.

The utility model discloses a further set up to: the rotating piece is a driven bevel gear, the driving piece comprises a driving bevel gear meshed with the driven bevel gear and a force application piece arranged on the rotating disc and used for driving the driving bevel gear to rotate, and the driving bevel gear is axially fixed and is connected to the rotating disc in a circumferential rotating mode.

By adopting the technical scheme, the force application part drives the driving bevel gear to rotate, and the rotating part meshed with the driving bevel gear rotates. The driving piece is located the carousel lateral wall, compares and rotates in the direct drive of bottom surface, and the side is arranged in to the driving piece more makes things convenient for operating personnel to operate.

The utility model discloses a further set up to: open on the carousel and have the restriction recess, be fixed with the restriction arch on the sliding section, the restriction arch is embedded and follows vertical direction sliding connection in restriction recess.

Through adopting above-mentioned technical scheme, restriction arch is along vertical direction sliding connection in restriction recess, so can not rotate with the fixed sliding section of restriction arch. Therefore, when the rotating part rotates, the thread section in threaded connection with the rotating part cannot rotate due to the sliding section and can only be used for moving along the vertical direction.

The utility model discloses a further set up to: it has the removal recess to open on the carousel, is fixed with on the sliding block to remove the arch, removes protruding embedded and along the radial sliding connection of carousel in removing the recess, and the piece that resets is the spring between the cell wall that is fixed in the removal recess and the sliding block.

Through adopting above-mentioned technical scheme, remove protruding embedded in removing the recess, remove bellied lateral wall and the lateral wall butt that removes the recess, remove protruding sliding on removing the recess steadily, so, can follow the radial steady ground removal of carousel with the fixed sliding block of removing protruding. When the sliding block with promote the piece butt, the spring is compression state, gives the sliding block towards the power that promotes the piece for the sliding block supports tightly with promoting the piece all the time under spring force effect.

To sum up, the utility model has the advantages of it is following:

1. the cable can be uniformly wound on at least two winding rollers;

2. the distance of rotating the arch apart from rotating the dish axis is adjustable, and the distance of wind-up roll apart from rotating the dish axis is adjustable, so, the width of cable winding at the wind-up roll can be adjusted according to the specification of cable.

Drawings

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

fig. 2 is a sectional view of the moving mechanism of the present invention;

fig. 3 is a cross-sectional view of the movable groove of the turntable of the present invention, for showing the position of the reset member;

fig. 4 is a schematic perspective view of the guiding mechanism of the present invention;

reference numerals: 1. a frame; 2. a winding mechanism; 21. a turntable; 211. moving the groove; 212. a limiting groove; 22. a wind-up roll; 23. a drive assembly; 3. a guide mechanism; 31. a rack; 32. a guide assembly; 321. a base; 322. a guide roller; 323. a kidney-shaped hole; 324. a bolt; 325. a ring groove; 33. a toothed fan; 34. a power assembly; 341. rotating the disc; 3411. a threaded hole; 342. a power member; 343. rotating the projection; 344. a swinging member; 3441. a sliding groove; 4. a moving mechanism; 41. a moving member; 411. a pushing section; 412. a sliding section; 413. a threaded segment; 42. an actuating assembly; 421. a driven bevel gear; 43. a pushing block; 44. a slider; 441. moving the projection; 45. a reset member; 5. an actuating member; 51. a drive bevel gear; 52. a force application member; 6. the restricting protrusion.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1, a cable winding device includes a frame 1, a winding mechanism 2 mounted on the frame 1 and used for winding a cable, and a guiding mechanism 3 mounted on the frame 1 and used for guiding the cable to reciprocate. The cable is evenly rolled up under the action of the guide mechanism 3, and the rolling mechanism 2 realizes the rolling of the cable.

Referring to fig. 1 and 2, the winding mechanism 2 includes a turntable 21 mounted on the frame 1, four winding rollers 22 mounted on the turntable 21, and a driving assembly 23 mounted on the frame 1 and configured to drive the turntable 21 to rotate. The driving assembly 23 includes a motor electrically connected to the external power source, and a reducer connected to a motor shaft of the motor, and an output end of the reducer is connected to the turntable 21. When winding, the driving assembly 23 drives the turntable 21 to rotate, and the winding roller 22 mounted on the turntable 21 rotates along with the turntable 21. Thus, the cable having one end lapped on the wind-up roller 22 is wound up by the wind-up roller 22.

The winding roller 22 is connected to the turntable 21 in a sliding manner along the radial direction of the turntable 21, and the frame 1 is provided with a moving mechanism 4 for driving the winding roller 22 to move. The moving mechanism 4 includes a moving member 41 mounted on the turntable 21, an actuating assembly 42 for driving the moving member 41 to move in the vertical direction, at least two pushing blocks 43 fixed to the circumference of the moving member 41, a plurality of sliding blocks 44 in one-to-one abutting contact with the pushing blocks 43, and a resetting member 45 mounted on the sliding blocks 44 and used for enabling the sliding blocks 44 and the pushing blocks 43 to be always in abutting contact with each other. The turntable 21 is provided with a moving groove 211, the sliding block 44 is fixed with a moving protrusion 441, and the moving protrusion 441 is embedded in the moving groove 211 and is connected with the moving groove 211 in a sliding manner along the radial direction of the turntable 21. Thus, the slide block 44 moves in the radial direction of the turntable 21. The restoring member 45 is a spring fixed between a groove wall of the moving groove 211 and the sliding block 44 (shown in fig. 3).

The sliding block 44 is fixedly connected with the winding roller 22, the included angle between the abutting surface of the pushing block 43 and the sliding block 44 and the axis of the moving member 41 is 0-90 degrees, and the number of the pushing block 43 and the sliding block 44 is consistent with that of the winding roller 22. The moving member 41 includes a pushing section 411 fixed to the pushing block 43, a threaded section 413 fixed to the pushing section 411 and having an external thread, and a sliding section 412 fixed to the threaded section 413. The driving assembly 42 includes a rotating member screwed to the threaded section 413, and a driving member 5 mounted to the rotary disk 21 and used for driving the rotating member to rotate. The rotary member is axially fixed and is connected in rotation circumferentially to the turntable 21. The rotating member is a driven bevel gear 421, and the driving member 5 includes a driving bevel gear 51 engaged with the driven bevel gear 421, and a force applying member 52 mounted on the rotary table 21 and used for driving the driving bevel gear 51 to rotate. The urging member 52 is a hand wheel coupled to the drive bevel gear 51. The drive bevel gear 51 is axially fixed and circumferentially rotatably connected to the turntable 21. The turntable 21 is provided with a limiting groove 212, the sliding section 412 is fixed with a limiting protrusion 6, and the limiting protrusion 6 is embedded and is connected to the limiting groove 212 in a sliding manner along the vertical direction. In this manner, the sliding section 412 moves in the vertical direction.

To change the take-up radius of the cable, the operator rotates the force application member 52, and the force application member 52 drives the drive bevel gear 51 to rotate, and the rotating member engaged with the drive bevel gear 51 rotates. The rotation member rotates because the restriction protrusion 6 of the sliding section 412 fixed to the threaded section 413 can move only in the vertical direction in the restriction groove 212 and cannot rotate. The threaded section 413 threadedly coupled to the rotation member moves in a vertical direction as the rotation member rotates.

The moving member 41 moves downward in the vertical direction, and drives the pushing block 43 fixed to the circumferential direction thereof to move downward in the vertical direction. Thereby pushing the sliding block 44 abutting against the pushing block 43 to move along the circumferential radial direction to approach the center of a circle. Thus, the wind-up roller 22 fixedly connected with the sliding block 44 moves close to the center of the circle. When the diameter of the circumference surrounded by the winding rollers 22 uniformly distributed on the turntable 21 reaches the required diameter, the driving member stops driving the moving member 41 to move. At this time, the slide block 44 abuts against the pusher block 43 by the reset piece 45 and does not move by an external force.

When the diameter of the circumference surrounded by all the winding rollers 22 is to be increased, the driving assembly 42 drives the moving member 41 to move upwards in the vertical direction, the sliding block 44 abuts against the pushing block 43 under the action of the resetting member 45 and moves away from the central point under the action of the pushing block 43, so that the winding rollers 22 move away from the central point, and the diameter of the circumference surrounded by all the winding rollers 22 is increased. So as to adapt to the rolling radius requirements of cables with different specifications.

Referring to fig. 1 and 4, the guiding mechanism 3 includes a rack 31 slidably connected to the frame 1 along the length direction of the wind-up roll 22, a guiding assembly 32 mounted on the rack 31, a sector 33 hinged to the frame 1 and engaged with the rack 31, and a power assembly 34 mounted on the frame 1 and used for driving the sector 33 to swing back and forth. The power assembly 34 includes a rotating disc 341 mounted on the frame 1, a power member 342 mounted on the frame 1 for driving the rotating disc 341 to rotate, a rotating protrusion 343 mounted on the rotating disc 341 and spaced from the center of the rotating disc 341, and a swinging member 344 fixed to one end of the sector gear 33 away from the rack 31. The oscillating piece 344 is an oscillating lever. The rotating disk 341 is axially fixed and circumferentially rotatably connected to the frame 1 by a rotating shaft provided in the thickness direction of the rotating disk 341. The power member 342 is a motor electrically connected to an external power source, and the power member 342 includes a motor shaft connected to the rotation shaft. The rotation shaft rotates coaxially with the rotating disk 341.

The swing member 344 is formed with a sliding groove 3441, and the rotation protrusion 343 is inserted into the sliding groove 3441 and slidably coupled to the rotation plate 341 in a radial direction. The distance of the rotating protrusion 343 from the axis of the rotating disc 341 is adjustable. The rotating disc 341 is provided with a plurality of threaded holes 3411 arranged at intervals, and all the threaded holes 3411 are arranged along the radial direction of the rotating disc 341. The rotary protrusion 343 is screwed into the screw hole 3411. When the position of the rotating protrusion 343 on the rotating disk 341 is to be adjusted, the rotating protrusion 343 is only required to be screwed into the screw hole 3411 at a different position.

The guiding assembly 32 includes two bases 321, two guiding rollers 322 respectively installed on the two bases 321 and disposed in an up-down symmetrical manner, the guiding rollers 322 are axially fixed and connected to the bases 321 in a circumferential rotation manner, and the guiding rollers 322 are provided with annular grooves 325 for abutting against the cables. The slide block 44 is provided with a kidney-shaped hole 323, and one of the bases 321 is connected to the slide block 44 by a bolt 324 and a nut. The other base 321 and slider 44 are fixed together. To change the distance between the two bases 321, the nut is unscrewed so that one of the bases 321 can move on the slide block 44. Bolt 324 slides over kidney hole 323. When the base 321 is moved to the proper position, the nut is tightened, locking the relative position between the base 321 and the slider 44. In this way, the distance between the two bases 321 is adjustable.

The power member 342 drives the rotating disk 341 to rotate, so that the rotating protrusion 343 mounted on the rotating disk 341 makes a circular motion along with the rotating disk 341 with the rotation center of the rotating disk 341 as a center point and the distance between the rotating protrusion 343 and the rotation center as a radius. Since the rotation protrusion 343 slides on the slide groove 3441 in the radial direction of the rotating disc 341, the rotation protrusion 343 gives a force to the swinging member 344 in the width direction of the swinging member 344. Since the swinging member 344 is fixed to the sector 33 and the sector 33 is hinged to the frame 1, the swinging member 344 is driven by the rotating protrusion 343 to swing about the hinge point as a swinging center. The displacement of the rotation protrusion 343 from the center of the turntable 21 in the width direction of the oscillating member 344 varies periodically. The oscillating member 344 oscillates periodically. The sector gear 33 swings together with the swing member 344, and the rack gear 31 engaged with the sector gear 33 reciprocates in the horizontal direction since the slide member fixed to the rack gear 31 can move only in the horizontal direction. The guide assembly 32 mounted to the rack 31 reciprocates. The guide cable makes a reciprocating motion.

The working principle is as follows: during winding, the motor drives the turntable 21 to rotate, and the four winding rollers 22 arranged on the turntable 21 rotate to wind the cable. The power member 342 drives the rotating disc 341 to rotate, and the guiding assembly 32 guides the cable to perform a reciprocating motion along the length direction of the take-up roll 22, so that the cable is uniformly wound on the take-up roll 22. When cables with different specifications are to be replaced, the diameter of the circumference surrounded by the four winding rollers 22 is changed by rotating the force application piece 52, so that the winding radius of the cables is changed. The length of the cable wound on the take-up roll 22 is changed by changing the distance of the rotating protrusion 343 from the axis of the rotating disc 341.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a coiling mechanism of cable, includes frame (1), installs in frame (1) and is used for coiling winding mechanism (2) of cable, and winding mechanism (2) are including installing in carousel (21) of frame (1), installing in two at least wind-up rolls (22) of carousel (21), install in frame (1) and be used for driving carousel (21) pivoted drive assembly (23), characterized by: the cable winding device is characterized by further comprising a guide mechanism (3) which is installed on the rack (1) and used for guiding a cable to do reciprocating motion along the length direction of the winding roller (22), wherein the guide mechanism (3) comprises a rack (31) which is connected to the rack (1) in a sliding mode along the length direction of the winding roller (22), a guide assembly (32) which is installed on the rack (31), a sector (33) which is hinged to the rack (1) and meshed with the rack (31), and a power assembly (34) which is installed on the rack (1) and used for driving the sector (33) to do reciprocating swing.

2. A cable reel as claimed in claim 1, wherein: the power assembly (34) comprises a rotating disc (341) installed on the rack (1), a power part (342) installed on the rack (1) and used for driving the rotating disc (341) to rotate, a rotating protrusion (343) installed on the rotating disc (341) and arranged at an interval with the circle center of the rotating disc (341), and a swinging part (344) fixed at one end, away from the rack (31), of the sector gear (33), wherein the rotating disc (341) is axially fixed and is connected to the rack (1) in a circumferential rotating mode, a sliding groove (3441) is formed in the swinging part (344), and the rotating protrusion (343) is embedded and is connected to the sliding groove (3441) in a radial sliding mode along the rotating disc (341).

3. A cable reel as claimed in claim 2, wherein: the distance between the rotating bulge (343) and the axis of the rotating disc (341) is adjustable.

4. A cable reel as claimed in claim 1, wherein: the winding roller (22) is connected to the turntable (21) in a radial sliding mode along the turntable (21), a moving mechanism (4) used for driving the winding roller (22) to move is installed on the rack (1), the moving mechanism (4) comprises moving pieces (41) installed on the turntable (21), an actuating assembly (42) used for driving the moving pieces (41) to move in the vertical direction, at least two pushing blocks (43) fixed to the circumferential direction of the moving pieces (41), a plurality of sliding blocks (44) which are abutted against the pushing blocks (43) in a one-to-one correspondence mode and move along the radial direction of the turntable (21), and a resetting piece (45) installed on the sliding blocks (44) and used for enabling the sliding blocks (44) and the pushing blocks (43) to be abutted against all the time, the sliding blocks (44) are fixedly connected with the winding roller (22), and an included angle between the abutting surface of the pushing blocks (43) and the sliding blocks (44, the number of the pushing blocks (43) and the sliding blocks (44) is consistent with that of the winding rollers (22).

5. A cable reel as claimed in claim 4, wherein: the moving part (41) comprises a pushing section (411) fixed with the pushing block (43), a thread section (413) fixed with the pushing section (411) and provided with an external thread, and a sliding section (412) fixed with the thread section (413) and connected to the rotary table (21) in a sliding mode along the vertical direction, the driving component (42) comprises a rotating part connected to the thread section (413) in a threaded mode, a driving part (5) installed on the rotary table (21) and used for driving the rotating part to rotate, and the rotating part is axially fixed and connected to the rotary table (21) in a circumferential rotating mode.

6. A cable reel as claimed in claim 5, wherein: the rotating piece is a driven bevel gear (421), the driving piece (5) comprises a driving bevel gear (51) meshed with the driven bevel gear (421) and a force application piece (52) arranged on the rotating disc (21) and used for driving the driving bevel gear (51) to rotate, and the driving bevel gear (51) is axially fixed and is connected to the rotating disc (21) in a circumferential rotating mode.

7. A cable reel as claimed in claim 6, wherein: the rotary table (21) is provided with a limiting groove (212), the sliding section (412) is fixedly provided with a limiting bulge (6), and the limiting bulge (6) is embedded and is connected to the limiting groove (212) in a sliding mode along the vertical direction.

8. A cable reel as claimed in claim 4, wherein: the rotary disc (21) is provided with a moving groove (211), the sliding block (44) is fixed with a moving protrusion (441), the moving protrusion (441) is embedded and is connected to the moving groove (211) in a sliding mode along the radial direction of the rotary disc (21), and the reset piece (45) is a spring fixed between the groove wall of the moving groove (211) and the sliding block (44).