CN117393235A - Be applied to automatic stranded conductor device of cable production line - Google Patents
Be applied to automatic stranded conductor device of cable production line Download PDFInfo
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- CN117393235A CN117393235A CN202311393835.3A CN202311393835A CN117393235A CN 117393235 A CN117393235 A CN 117393235A CN 202311393835 A CN202311393835 A CN 202311393835A CN 117393235 A CN117393235 A CN 117393235A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 239000004020 conductor Substances 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 20
- 230000000670 limiting effect Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
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- 239000007787 solid Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002829 reductive effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 238000005452 bending Methods 0.000 description 4
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- 238000005299 abrasion Methods 0.000 description 1
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- 239000012535 impurity Substances 0.000 description 1
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- 238000007493 shaping process Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0292—After-treatment
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- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
The invention provides an automatic stranded wire device applied to a cable production line, which belongs to the technical field of cable manufacturing and comprises a mounting plate, a stranded wire support and a stranded wire mechanism, and is characterized in that: the upper end of the mounting plate is provided with a stranded wire support, the stranded wire support is provided with a stranded wire mechanism, and the stranded wire mechanism consists of five groups of stranded wire branched chains which are uniformly distributed along the circumferential direction and have the same structure. According to the invention, the cable after stranding and forming is subjected to solid treatment through the round area, so that the hidden danger of loosening of the wires and the influence on the working efficiency are avoided when the formed cable is subsequently conveyed by the wires after stranding and forming, meanwhile, the moving resistance of the cable after stranding and forming can be reduced by arranging the ball II, and the supporting rod drives the ball II to slide in the direction of approaching or separating from the hole center of the solid wire hole, so that the diameter of the round area is adjusted according to the diameter of the formed cable, and the situation that the solid effect is not realized due to the overlarge diameter of the round area and the conveying of the cable is hindered due to the overlarge diameter of the round area is avoided.
Description
Technical Field
The invention relates to the technical field of cable manufacturing, in particular to an automatic stranded wire device applied to a cable production line.
Background
The cable is used for conveying electric energy and realizing wire products of electromagnetic conversion, a plurality of wires with the same diameter or different diameters are stranded together according to a certain direction and a certain rule to form an integral stranded wire core, the stranded wire core can be directly used as the cable, and the surface of the stranded wire core can be wrapped with an insulating protective layer for reuse.
However, the following problems exist in the process of forming a cable by twisting: (1) In the wire twisting process, the wire can be in direct contact with the side wall of the wire passing hole and is in a bending state with a larger angle when passing through the wire passing hole, and larger friction exists between the wire and the wall of the wire passing hole in the continuous conveying process, so that the conveying smoothness of the wire can be affected, and the probability of damage of the wire can be increased.
(2) After a plurality of wire stranded wires are finished, the cable after stranded forming is directly collected generally, and is not subjected to secondary solid-state treatment, so that potential hazards of loosening of the wires exist when the cable is subsequently conveyed, and further the quality and the forming efficiency of the cable are directly affected.
Disclosure of Invention
The invention provides an automatic stranding device of a cable production line, which aims to solve the problems in the cable stranding forming process in the related technology.
The invention provides an automatic stranded wire device applied to a cable production line, which comprises a mounting plate, a stranded wire support and a stranded wire mechanism, and is characterized in that: the upper end of the mounting plate is provided with a stranded wire support, the stranded wire support is provided with a stranded wire mechanism, and the stranded wire mechanism consists of five groups of stranded wire branched chains which are uniformly distributed along the circumferential direction and have the same structure.
The wire twisting support comprises a rotating disc, a wire passing disc and a supporting plate, wherein the right end of the rotating disc is provided with the wire passing disc, the supporting plate corresponding to the wire twisting branched chains one to one is connected between the rotating disc and the wire passing disc, the right end of the supporting plate penetrates through the wire passing disc, the left end of the rotating disc is provided with a hollow frame, the left end of the hollow frame is connected with an output shaft of a motor I, the motor I is arranged at the upper end of a mounting plate through a T-shaped plate I, the rotating disc is connected with the lower end of the wire passing disc in a sliding manner, the support bracket is arranged at the upper end of the mounting plate, the left end of the rotating disc is rotatably provided with a rotating gear corresponding to the wire twisting branched chains one to one through a rotating shaft, the wire twisting branched chains are connected with the right end of the rotating gear, a driving gear is rotatably arranged at the center of the left end face of the rotating disc, the rotating gear is meshed with the driving gear, the left end face of the driving gear is connected with an output shaft of a motor II, and the motor II is arranged on the left inner wall of the hollow frame through a positive U-shaped plate I.
The wire twisting branched chain comprises a winding drum, the winding drum is sleeved at the right end of a rotating shaft through spline fit, two fixing plates which are installed at the right end of the rotating disc and symmetrically distributed are arranged on one side, close to the axis of the rotating disc, of the winding drum, a roller I is rotatably arranged between the fixing plates, a roller II is arranged on the right side of the roller I, the roller II is rotatably installed at one end of a connecting rod, the other end of the connecting rod is fixedly connected with a supporting plate corresponding to the connecting rod, the roller II is located between the rotating disc and a wire passing disc, wire passing holes in one-to-one correspondence with the wire twisting branched chain are formed in the wire passing disc, rod pieces which are uniformly distributed in the circumferential direction are all installed on the wall of the wire passing holes, balls are installed at one end, close to the hole center of the wire passing holes, of the rod pieces in a ball hinging mode, a roller III is arranged at the right end of the wire passing disc, the roller III is rotatably arranged at one end of a mounting seat, the other end of the mounting seat is connected with the supporting plate corresponding to the roller I, the right end of the roller III is provided with four rollers close to the axis of the wire passing disc, the four ends of the roller are rotatably installed at one end of the mounting piece, and the other end of the mounting piece is connected with the supporting plate corresponding to the mounting piece.
In one possible implementation mode, the right side of the wire-through disc is provided with a wire-fixing disc, the roller is four-dimensionally located on the left side of the wire-fixing disc, the wire-fixing disc is installed at the upper end of the mounting plate through a bearing plate, the wire-fixing hole is formed in the circle center of the wire-fixing disc, a radial groove circumferentially distributed along the wire-fixing hole is formed in the right end face of the wire-fixing disc, a coaxial sliding groove with the diameter larger than that of the wire-fixing hole is formed in the right end of the wire-fixing disc, a supporting rod with the end extending into the wire-fixing hole is arranged in the annular groove, a ball second is installed at one end of the supporting rod close to the wire-fixing hole center in a ball hinging mode, a rotating rod located on the right side of the wire-fixing disc is hinged to one end of the supporting rod through a pin shaft first, an arc-shaped block is installed at the other end of the rotating rod, sliding connection is formed between the arc-shaped block and the sliding groove, a rotating ring is jointly connected with the right end of the arc-shaped block, the rotating ring is provided with the rotating plate in front of the rotating plate, the rotating ring is connected with the rotating plate through belt transmission, the left end of the rotating plate is connected with an output shaft of a motor third, and the motor third is installed at the upper end of the mounting plate through the second T.
In a possible implementation mode, the outer ring surfaces of the first roller, the second roller, the third roller and the fourth roller are respectively sleeved with a fixed circular plate and a limiting circular plate which are symmetrically arranged, the limiting circular plates are positioned between the fixed circular plates, the first roller, the second roller, the third roller and the fourth roller are respectively connected with the corresponding fixed circular plates in a rotating mode and are connected with the corresponding limiting circular plates in a sliding mode, a spring rod I which is uniformly distributed in the circumferential direction is connected between the adjacent fixed circular plates and the limiting circular plates, a ball bearing III which is uniformly distributed in the circumferential direction is installed on one side, close to the adjacent two limiting circular plates, of the adjacent two limiting circular plates in a ball hinging mode, and the connecting rod is connected with the outer ring surface of the fixed circular plate on the second roller.
In one possible implementation mode, rectangular grooves are symmetrically formed in one side, close to each other, of each two adjacent fixing plates, rectangular blocks are mounted on one side, far away from each other, of each two fixing circular plates on the first roller, the rectangular blocks are in sliding connection with the corresponding rectangular grooves, and the left side and the right side of each rectangular block are connected with the inner walls of the corresponding rectangular grooves through compression springs.
In one possible implementation mode, a sliding rod is installed at one end, close to the winding reel, of the fixed circular plate on the first roller, the sliding rod is connected with the fixed plate in a sliding mode, a connecting rod is hinged to the right end of the sliding rod through a second pin shaft, a third pin shaft is hinged to the right end of the connecting rod, the third pin shaft is connected with the corresponding connecting rod in a sliding mode, and one end, far away from the second roller, of the connecting rod is connected with the supporting plate in a rotating mode.
In one possible implementation mode, brush barrels are arranged between the second roller and the line through disc, the brush barrels are connected with corresponding supporting plates through pull plates, and cleaning brushes are circumferentially arranged in the brush barrels.
In one possible implementation mode, the inner wall thread of the brush cylinder is connected with a brush installation cylinder, the brush installation cylinder is formed by splicing two semicircular plates, and the left ends of the two semicircular plates are provided with extension plates which are in a horn shape, so that the brush is cleaned. Is arranged on the inner ring surface of the semicircular plate.
In one possible implementation mode, the rod piece is a spring rod II, and a spring telescopic rod is connected between a fixed circular plate on the roller III and the mounting seat.
In one possible implementation, the mounting member is composed of an inverted U-shaped plate and a threaded telescopic rod, one end of the inverted U-shaped plate is fixedly connected with the outer annular surface of the fixed circular plate on the fourth roller, the threaded telescopic rod is connected between the other end of the inverted U-shaped plate and the supporting plate, and the telescopic end of the threaded telescopic rod is rotatably connected with the inverted U-shaped plate.
In one possible implementation manner, the right end of the threaded telescopic rod is provided with a scale plate connected with a corresponding supporting plate.
The invention has the beneficial effects that:
1. according to the automatic stranded wire device applied to the cable production line, the stranded formed cable is subjected to solid treatment through the circular area, the hidden danger of loosening of the stranded wire is avoided when the stranded wire is subsequently conveyed to form the cable, the working efficiency is influenced, meanwhile, the moving resistance born by the stranded formed cable can be reduced through the arrangement of the second ball, the supporting rod drives the ball to slide in the direction of approaching or separating from the hole center of the solid wire hole, the diameter of the circular area is adjusted according to the diameter of the formed cable, the phenomenon that the solid effect cannot be achieved due to the fact that the diameter of the circular area is too large is avoided, and the conveying of the cable can be hindered due to the fact that the diameter of the circular area is too small is avoided.
2. According to the automatic stranded wire device applied to the cable production line, the ball first reduces friction between the wires and the rod members, and the rod members and the ball first which are uniformly distributed in the circumferential direction are used for carrying out centering bearing on the wires, so that the wires are prevented from directly contacting with the side walls of the through holes for a long time and being in a bending state with a large angle in the conveying process, the wires are prevented from being subjected to large friction between the wires and the through holes, the probability of abrasion damage to the wires is increased, the smoothness of stranded wires is reduced, and further the influence on the forming quality of subsequent cables is avoided.
3. According to the automatic stranded wire device applied to the cable production line, the ball III is in contact with the wire, so that the wire can be conveyed smoothly when limited, the wire is prevented from being abraded due to larger friction in the conveying process, the quality of a subsequent cable is affected, the distance between limiting circular plates can be adaptively changed according to the thickness of the wire through the telescopic spring rod I, and poor limiting effect caused by too thick or too thin wire in the limiting process is prevented.
Drawings
Fig. 1 is a schematic perspective view of an automatic stranding device applied to a cable production line according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of the right-hand structure of fig. 1 according to the present invention.
FIG. 3 is a schematic view of the cross-sectional structure of the A-A of FIG. 2 according to the present invention.
Fig. 4 is a schematic perspective view of a stranding mechanism of an automatic stranding device applied to a cable production line according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of a stranded wire branched chain of an automatic stranded wire device applied to a cable production line according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a rotating gear and a driving gear of an automatic stranding device applied to a cable production line according to an embodiment of the present invention.
Fig. 7 is a schematic perspective view of a reel, a first roller and a second roller of an automatic stranding device applied to a cable production line according to an embodiment of the present invention.
Fig. 8 is a schematic perspective view of a brush drum of an automatic wire twisting device applied to a cable production line according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of a partial structure of a wire-passing disc of an automatic wire twisting device applied to a cable production line according to an embodiment of the present invention.
Fig. 10 is a schematic perspective view of a third roller, a spring telescopic rod and a fixing member of an automatic stranding device applied to a cable production line according to an embodiment of the present invention.
Fig. 11 is a schematic perspective view of a fourth roller, a threaded telescopic rod and a fixing member of an automatic stranding device applied to a cable production line according to an embodiment of the present invention.
Fig. 12 is a schematic perspective view of a wire fixing disc of an automatic wire twisting device applied to a cable production line according to an embodiment of the present invention after a rotating ring is removed.
In the figure: 1. a mounting plate; 2. a stranded wire support; 21. a rotating disc; 211. a support bracket; 22. a wire disc; 23. a support plate; 26. a first motor; 27. rotating the gear; 28. a drive gear; 29. a second motor; 31. stranded wire branched chain; 311. a bobbin; 312. a fixing plate; 313. a roller I; 314. a second roller; 315. a connecting rod; 316. a wire through hole; 317. a first ball; 318. a third roller; 319. a mounting base; 321. a roller IV; 322. a wire fixing disc; 323. a receiving plate; 324. a wire fixing hole; 325. an annular groove; 326. a sliding groove; 327. a supporting rod; 328. a rotating lever; 329. an arc-shaped block; 331. a rotating ring; 332. a rotating plate; 333. a belt; 334. a third motor; 335. fixing the circular plate; 336. a limit circular plate; 337. a spring rod I; 338. a third ball; 339. rectangular grooves; 342. a compression spring; 343. a slide bar; 344. a connecting rod; 345. a brush cylinder; 346. pulling a plate; 347. cleaning a brush; 348. a brush mounting cylinder; 349. a spring rod II; 351. a spring telescoping rod; 352. a threaded telescopic rod; 353. a scale plate; 4. and (5) conducting wires.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described below and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 5, an automatic stranding device applied to a cable production line includes a mounting plate 1, a stranding support 2 and a stranding mechanism, and is characterized in that: the upper end of the mounting plate 1 is provided with a stranded wire support 2, the stranded wire support 2 is provided with a stranded wire mechanism, and the stranded wire mechanism consists of five groups of stranded wire branched chains 31 which are uniformly circumferentially distributed and have the same structure.
Referring to fig. 1, 5 and 6, the wire support 2 includes a rotary disc 21, a wire disc 22 and a support plate 23, the wire disc 22 is disposed at the right end of the rotary disc 21, the support plate 23 corresponding to the wire branches 31 one by one is connected between the rotary disc 21 and the wire disc 22, the right end of the support plate 23 penetrates through the wire disc 22, the left end of the rotary disc 21 is provided with a hollow frame, the left end of the hollow frame is connected with an output shaft of a first motor 26, the first motor 26 is mounted at the upper end of the mounting plate 1 through a T-shaped plate, the lower ends of the rotary disc 21 and the wire disc are slidably connected with a support bracket 211, the support bracket 211 is mounted at the upper end of the mounting plate 1, a rotating gear 27 corresponding to the wire branches 31 one by one is rotatably mounted at the left end of the rotary disc 21 through a rotating shaft, a driving gear 28 is rotatably mounted at the center of the left end of the rotary gear 27, the rotating gear 27 is meshed with the driving gear 28, the left end of the driving gear 28 is connected with an output shaft of a second motor 29, and the second motor 29 is mounted at the left inner wall of the hollow frame through a positive-shaped plate.
Referring to fig. 1, 2, 3, 4, 5, 8, 9 and 12, the stranded wire branched chain 31 includes a winding reel 311, the winding reel 311 is sleeved at the right end of the rotating shaft through spline fit, two fixing plates 312 symmetrically arranged are arranged on one side of the winding reel 311 near the axis of the rotating disc 21, a roller one 313 is rotatably arranged between the fixing plates 312, a roller two 314 is arranged on the right side of the roller one 313, the roller two 314 is rotatably arranged at one end of a connecting rod 315, the other end of the connecting rod 315 is fixedly connected with a corresponding supporting plate 23, the roller two 314 is positioned between the rotating disc 21 and the wire through disc 22, wire through disc 22 is provided with wire through holes 316 corresponding to the stranded wire branched chain 31 one by one, the hole walls of the wire through holes 316 are respectively provided with rods uniformly circumferentially arranged, one end of each rod near the hole center of the wire through holes 316 is respectively provided with a ball one 317 through ball hinge mode, the right end of the line disc 22 is provided with a roller III 318, the roller III 318 is rotatably arranged at one end of a mounting seat 319, the other end of the mounting seat 319 is connected with a corresponding supporting plate 23, the right end of the roller III 318 is provided with a roller IV 321 which is close to the axis of the line disc 22, the roller IV 321 is rotatably arranged at one end of a mounting piece, the other end of the mounting piece is connected with the corresponding supporting plate 23, the right side of the line disc 22 is provided with a line fixing disc 322, the roller IV 321 is positioned at the left side of the line fixing disc 322, the line fixing disc 322 is arranged at the upper end of the mounting plate 1 through a bearing plate 323, the circle center of the line fixing disc 322 is provided with a line fixing hole 324, the right end surface of the line fixing disc 322 is provided with radial grooves 325 which are circumferentially distributed along the line fixing hole 324, the right end of the line fixing disc 322 is provided with concentric sliding grooves 326 with diameters larger than the diameters of the line fixing holes 324, the annular groove 325 is internally provided with a supporting rod 327 of which the end extends into the wire fixing hole 324, one end of the supporting rod 327 close to the hole center of the wire fixing hole 324 is provided with a ball II in a ball hinging mode, one end of the supporting rod 327 far away from the hole center of the wire fixing hole 324 is hinged with a rotating rod 328 positioned on the right side of the wire fixing disc 322 through a pin shaft I, the other end of the rotating rod 328 is provided with an arc-shaped block 329, the arc-shaped block 329 is in sliding connection with the sliding groove 326, the right end of the arc-shaped block 329 is commonly connected with a rotating ring 331, the front of the rotating ring 331 is provided with a rotating plate 332, the rotating ring 331 is in transmission connection with the rotating plate 332 through a belt 333, the left end of the rotating plate 332 is connected with an output shaft of a motor III 334, and the motor III 334 is arranged on the upper end of the mounting plate 1 through a T-shaped plate II.
The working processes of the five groups of stranded wire branched chains 31 are the same and synchronous, the driving gear 28 is driven to rotate by the motor II 29, the rotating gear 27 is synchronously meshed with the driving gear 28 to rotate, the rotating gear 27 drives the winding drum 311 to synchronously rotate by the rotating shaft, the unwinding of the wire 4 is realized, the wire 4 is led out from the winding drum 311 to the direction of the roller I313, the led-out wire 4 is wound out from one side of the roller I313 close to the axis of the rotating disc 21, then the wire 4 is horizontally wound out from one side of the roller II 314 far from the axis of the wire disc 22, the wire through hole 316 and one side of the roller III 318 far from the axis of the wire through disc 22 in sequence, and then the wire 4 is wound out from one side of the roller IV 321 close to the axis of the wire through disc 22, finally, all the wires 4 are combined and pass through the wire fixing holes 324 to be connected with the existing wire collecting equipment (the wire collecting equipment is not shown in the figure), meanwhile, the first motor 26 drives the stranded wire support 2 and the hollow frame to integrally rotate, the stranded wire branched chains 31 synchronously rotate along with the stranded wire support, five wires 4 are mutually twisted to form a complete cable, the formed cable passes through a round area formed by the second balls, the round area performs solid treatment on the formed cable, the hidden trouble that the wires 4 are loose when the formed cable is subsequently conveyed is avoided, the working efficiency is influenced, the moving resistance of the formed cable can be reduced due to the arrangement of the second balls, and finally the formed cable is collected through the existing wire collecting device. The wire 4 passes through the wire through hole 316, ball one 317 and wire 4 surface are contradicted, utilize ball one 317 to reduce the friction between wire 4 and the member, the member that evenly arranges through circumference and ball one 317 wholly implement the bearing placed in the middle to wire 4, thereby avoid wire 4 and wire through hole 316 lateral wall direct contact for a long time and be in the bending state of great angle in the transportation process, prevent to produce great friction between wire 4 and the wire through hole 316 and increase wire 4 receive wearing and tearing damage probability and reduce wire 4 transposition smoothness, and then avoid influencing the shaping quality of follow-up cable, roller three 318 provides a holding power for wire 4 and maintains wire 4 at the horizontal conveying state of centering near wire through hole 316, avoid wire 4 also to be the bending state of great angle on the right side of ball one 317. The rotating plate 332 is driven to rotate through the motor III 334, the rotating ring 331 synchronously rotates with the rotating plate 332 through the belt 333, the arc-shaped block 329 is driven to synchronously slide in the sliding groove 326 when the rotating ring 331 rotates, the rotating rod 328 can enable the supporting rod 327 to radially move along the radial groove 325 while rotating along with the arc-shaped block 329, the supporting rod 327 drives the balls to slide in the direction of being close to or far away from the hole center of the wire fixing hole 324, the diameter of the circular area is adjusted according to the formed cable diameter, the phenomenon that the circular area is too large in diameter to play a solid role is avoided, and the cable is prevented from being conveyed too little.
Referring to fig. 7, 10 and 11, the outer ring surfaces of the first roller 313, the second roller 314, the third roller 318 and the fourth roller 321 are respectively sleeved with a fixed circular plate 335 and a limiting circular plate 336 which are symmetrically arranged, the limiting circular plates 336 are positioned between the fixed circular plates 335, the first roller 313, the second roller 314, the third roller 318 and the fourth roller 321 are respectively connected with the corresponding fixed circular plates 335 in a rotating manner and are in sliding connection with the corresponding limiting circular plates 336, a first spring rod 337 which is uniformly distributed in the circumferential direction is connected between the adjacent fixed circular plates 335 and the limiting circular plates 336, a third ball 338 which is uniformly distributed in the circumferential direction is arranged in a ball hinge manner is arranged at one side, which is close to the adjacent two limiting circular plates 336, and the connecting rod 315 is connected with the outer ring surface of the fixed circular plate 335 on the second roller 314.
When wire 4 passes through roller one 313, roller two 314, roller three 318, roller four 321 in proper order, in order to avoid wire 4 to take place the skew when carrying, wear out wire 4 from two spacing plectanes 336 around, utilize spacing plectane 336 to carry out spacing to wire 4 respectively, simultaneously, adopt ball three 338 and wire 4 contact to make wire 4 still can be smooth when receiving spacing to carry, prevent wire 4 receive great friction and wearing and tearing in carrying the in-process, influence the quality of follow-up cable, can make the distance between the spacing plectane 336 carry out the self-adaptation change according to wire 4 thickness through flexible spring rod one 337, prevent to make spacing effect not good because of wire 4 is too thick or too thin in spacing in-process.
Referring to fig. 7, rectangular grooves 339 are symmetrically formed on the side of the two adjacent fixing plates 312, which is close to each other, and rectangular blocks are mounted on the side of the roller one 313, which is far away from the two fixing circular plates 335, and are slidably connected with the corresponding rectangular grooves 339, and the left and right sides of each rectangular block are connected with the inner walls of the rectangular grooves 339 through compression springs 342.
When the winding drum 311 rotates to unwind the wire 4, the position of the unwinding point of the wire 4 on the winding drum 311 is in a changed state, the roller one 313 drives the fixed circular plate 335 and the rectangular block to slide left and right along the rectangular groove 339 under the pulling action of the wire 4, and the compression springs 342 at two sides of the roller one 313 are in a reciprocating stretching and contracting state in the process, so that the self-adaptive position change of the roller one 313 is utilized to avoid the reduction of the conveying smoothness of the wire 4 due to the position fixation of the roller one 313 and avoid the state that the wire 4 between the roller one 313 and the winding drum 311 is stretched to a greater extent.
Referring to fig. 1 and 7, a sliding rod 343 is mounted at one end of the fixed circular plate 335 on the first roller 313, which is close to the bobbin 311, the sliding rod 343 is slidably connected with the fixed plate 312, a connecting rod 344 is hinged to the right end of the sliding rod 343 through a second pin, a third pin is hinged to the right end of the connecting rod 344, the third pin is slidably connected with a corresponding connecting rod 315, and one end of the connecting rod 315, which is far away from the second roller 314, is rotatably connected with the supporting plate 23.
When the position of the roller I313 changes left and right, the sliding rod 343 connected with the fixed circular plate 335 slides synchronously along the sliding of the roller I313, the fixed plate 312 guides the sliding of the sliding rod 343, the sliding rod 343 can slide linearly along the long side of the sliding rod 343 only, the connecting rod 344 is driven to move synchronously by the pin shaft II when the sliding rod 343 slides, at the moment, the connecting rod 315 rotates under the driving of the connecting rod 344, the connecting rod 315 rotates around the rotating point between the connecting rod 315 and the supporting plate 23, the connecting rod 315 drives the roller II 314 to rotate synchronously under the driving of the connecting rod 344 when the roller I313 slides leftwards, the roller II 314 rotates synchronously towards the direction close to the roller I313, the distance between the roller I313 and the corresponding roller II 314 is basically unchanged or moderate, and the potential hazards that the wire 4 between the roller I313 and the corresponding roller II is excessively tight due to overlarge distance and the wire 4 between the roller II is loose due to overlarge distance are avoided.
Referring to fig. 3, 5 and 8, a brush casing 345 is disposed between the second roller 314 and the through-line disc 22, the brush casing 345 is connected to the corresponding support plate 23 through a pull plate 346, and cleaning brushes 347 are circumferentially disposed inside the brush casing 345.
The wire 4 can pass through the brush cylinder 345 after passing through the roller II 314, and the cleaning brush 347 inside the brush cylinder 345 cleans the surface of the wire 4, so that the cleanliness of the wire 4 is improved, and impurities on the wire 4 are prevented from interfering with the stranded wire process to reduce the stranding degree of a subsequent cable.
Referring to fig. 5 and 8, the brush cylinder 345 is screwed with a brush mounting cylinder 348, the brush mounting cylinder 348 is formed by inserting two semicircular plates, and the left ends of the two semicircular plates are respectively provided with a horn-shaped extension plate for cleaning the brush 347. Is arranged on the inner ring surface of the semicircular plate.
The brush mounting cylinder 348 is integrally and rapidly installed and disassembled, so that the cleaning brush 347 can be replaced in time conveniently, meanwhile, the brush mounting cylinder 348 is formed by inserting two semicircular plates, the two semicircular plates can be separated to carefully clean the cleaning brush 347 after the brush mounting cylinder 348 is disassembled, and the cleaning brush 347 can be ensured to be always cleaned with the cleaning wires 4.
Referring to fig. 9 and 10, the rod member is a spring rod 349, and a spring telescopic rod 351 is connected between a fixed circular plate 335 on the third roller 318 and the mounting seat 319.
When the wire 4 passes through the wire through hole 316, the second spring rod 349 can adaptively adjust the position of the first ball 317 according to the thickness of the wire 4, so that the first ball 317 can carry out bearing limit on wires 4 with different diameters, and in the stranding forming process, the height of the third roller 318 is synchronously and adaptively adjusted according to the diameter of the wire 4 through the spring telescopic rod 351.
Referring to fig. 5 and 11, the mounting member comprises an inverted u-shaped plate and a threaded telescopic rod, one end of the inverted u-shaped plate is fixedly connected with the outer annular surface of the fixed circular plate 335 on the fourth roller 321, a threaded telescopic rod 352 is connected between the other end of the inverted u-shaped plate and the supporting plate 23, and the telescopic end of the threaded telescopic rod 352 is rotatably connected with the inverted u-shaped plate.
When the diameter of the wires 4 changes, the distance between the centers of the four rollers 321 and the wire fixing hole 324 can be adjusted through the threaded telescopic rod 352, so that the gaps among the five wires 4 are moderate when being combined, and the twisting effect can be improved.
Referring to fig. 11, a scale plate 353 connected to the corresponding support plate 23 is disposed at the right end of the threaded telescopic rod 352.
Metering with the scale plate 353 allows for a more accurate adjustment of the distance between the center of the fourth roller 321 and the wire fixing hole 324.
The working principle of the invention is as follows: the working processes of the five groups of stranded wire branched chains 31 are the same and synchronous, the driving gear 28 is driven to rotate by the motor II 29, the rotating gear 27 is synchronously meshed with the driving gear 28 to rotate, the rotating gear 27 drives the winding drum 311 to synchronously rotate by the rotating shaft, the unwinding of the wire 4 is realized, when the winding drum 311 rotates to unwind the wire 4, the position of the unwinding point of the wire 4 on the winding drum 311 is in a changed state, the wire 4 is led out from the winding drum 311 to the direction of the roller I313, under the pulling action of the wire 4, the roller I313 drives the fixed circular plate 335 and the rectangular block to integrally slide left and right along the rectangular groove 339, when the position of the roller I313 changes left and right, the sliding rod 343 connected with the fixed circular plate 335 synchronously slides along the sliding of the roller I313, the sliding rod 343 is guided by the fixed plate 312, the slide bar 343 can only slide along the long edge of the slide bar 343, the slide bar 343 drives the connecting rod 344 to move synchronously through the pin shaft II when sliding, the led-out wire 4 winds out from one side of the roller I313 close to the axle center of the rotary disc 21, then the wire 4 horizontally winds out from one side of the roller II 314 far away from the axle center of the wire passing disc 22, the wire passing hole 316 and one side of the roller III 318 far away from the axle center of the wire passing disc 22 in sequence, then winds out from one side of the roller IV 321 close to the axle center of the wire passing disc 22, the wire 4 passes through the brush cylinder 345 after passing through the roller II 314, the cleaning brush 347 in the brush cylinder 345 cleans the surface of the wire 4, when the wire 4 passes through the wire passing hole 316, the spring rod II 349 can self-adaptively adjust the position of the ball I317 according to the thickness of the wire 4, finally all wires 4 are combined to pass through the wire fixing hole 324 to be connected with the existing wire collecting equipment (the wire collecting equipment is not shown in the figure), simultaneously, the first motor 26 drives the stranded wire support 2 and the hollow frame to integrally rotate, the stranded wire branched chains 31 synchronously rotate along with the stranded wire support, five wires 4 are mutually twisted to form a complete cable, and finally the cable is collected through the existing wire collecting device.
In embodiments of the invention, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or slidably connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle according to the present invention should be covered in the protection scope of the present invention.
Claims (9)
1. Be applied to automatic stranded conductor device of cable production line, including mounting panel (1), stranded conductor support (2) and stranded conductor mechanism, its characterized in that: the upper end of the mounting plate (1) is provided with a stranded wire support (2), the stranded wire support (2) is provided with a stranded wire mechanism, and the stranded wire mechanism consists of five groups of stranded wire branched chains (31) which are uniformly distributed along the circumferential direction and have the same structure;
the wire twisting support (2) comprises a rotary disc (21), a wire passing disc (22) and a support plate (23), the right end of the rotary disc (21) is provided with the wire passing disc (22), the support plate (23) which corresponds to wire twisting branched chains (31) one by one is connected between the rotary disc (21) and the wire passing disc (22), the right end of the support plate (23) penetrates through the wire passing disc (22), the left end of the rotary disc (21) is provided with a hollow frame, the left end of the hollow frame is connected with an output shaft of a motor I (26), the motor I (26) is arranged at the upper end of a mounting plate (1) through a T-shaped plate, the rotary disc (21) and the lower end of the wire passing disc are connected with a support bracket (211) in a sliding manner together, the support bracket (211) is arranged at the upper end of the mounting plate (1), the left end of the rotary disc (21) is rotatably provided with rotary gears (27) which correspond to the wire twisting branched chains (31) through rotating shafts one by one, the right ends of the wire twisting branched chains (31) are connected with the rotary gears (27), the center of the left end of the rotary disc (21) is rotatably provided with a driving gear (28), the rotary gears (27) are rotatably arranged at the center of the left end of the rotary disc (21), the driving gear (27) is meshed with the driving gear (29) and the driving gear (29) through the driving gear;
the stranded wire branched chain (31) comprises a winding reel (311), the winding reel (311) is sleeved at the right end of a rotating shaft through spline fit, one side of the winding reel (311) close to the axis of the rotating disc (21) is provided with two fixing plates (312) which are installed at the right end of the rotating disc (21) and are symmetrically distributed, a roller I (313) is rotatably arranged between the fixing plates (312), the right side of the roller I (313) is provided with a roller II (314), the roller II (314) is rotatably installed at one end of a connecting rod (315), the other end of the connecting rod (315) is fixedly connected with a supporting plate (23) corresponding to the connecting rod, the roller II (314) is positioned between the rotating disc (21) and a through wire disc (22), the through wire disc (22) is provided with through wire holes (316) which are in one-to-one correspondence with the stranded wire branched chain (31), the hole walls of the through wire holes (316) are all provided with rods which are uniformly distributed circumferentially, one end of each rod close to the hole center of the through ball joint is provided with a ball I (317), the right end of the through wire disc (22) is provided with a three (318) rotatably, the other end of the through wire branched chain is rotatably installed at one end of the connecting rod (315) is fixedly connected with a supporting plate (23) corresponding to the rotating seat (321) which is arranged at one end of the rotating seat (321), the fourth roller (321) is rotatably arranged at one end of the mounting piece, and the other end of the mounting piece is connected with the corresponding supporting plate (23).
2. An automated stranding apparatus for use in a cable manufacturing line in accordance with claim 1, wherein: the right side of the wire-through disc (22) is provided with a wire-fixing disc (322), the fourth roller (321) is positioned on the left side of the wire-fixing disc (322), the wire-fixing disc (322) is installed at the upper end of the mounting plate (1) through a bearing plate (323), a wire-fixing hole (324) is formed in the circle center of the wire-fixing disc (322), a radial groove (325) circumferentially distributed along the wire-fixing hole (324) is formed in the right end surface of the wire-fixing disc (322), a concentric sliding groove (326) with the diameter larger than that of the wire-fixing hole (324) is formed in the right end of the wire-fixing disc (322), a supporting rod (327) with the end part extending into the wire-fixing hole (324) is arranged in the annular groove (325), a ball second is installed at one end of the supporting rod (327) close to the hole center of the wire-fixing hole (324) in a ball hinging mode, a rotating rod (328) is hinged to one end of the hole center of the wire-fixing hole (324) through a pin shaft, an arc-shaped block (328) is installed at the other end of the rotating rod (328) circumferentially distributed along the wire-fixing hole (324), a sliding block (326) with the diameter larger than the diameter of the wire-fixing hole (324) is provided with a rotating ring (329), the arc-shaped block (329) is connected with the arc-shaped plate (329) through a rotating ring (333), the arc-shaped plate (329) and the arc-shaped plate (329) is connected with the rotating plate (329) in a joint mode, the left end of the rotating plate (332) is connected with the output shaft of a motor III (334), and the motor III (334) is arranged at the upper end of the mounting plate (1) through a T-shaped plate II.
3. An automated stranding apparatus for use in a cable manufacturing line in accordance with claim 1, wherein: the novel roller is characterized in that the outer ring surfaces of the roller I (313), the roller II (314), the roller III (318) and the roller IV (321) are respectively sleeved with a fixed circular plate (335) and a limiting circular plate (336) which are symmetrically arranged, the limiting circular plates (336) are located between the fixed circular plates (335), the roller I (313), the roller II (314), the roller III (318) and the roller IV (321) are respectively connected with the corresponding fixed circular plates (335) in a rotating mode and are connected with the corresponding limiting circular plates (336) in a sliding mode, a spring rod I (337) which is uniformly distributed in the circumferential direction is connected between the adjacent fixed circular plates (335) and the limiting circular plates (336), a ball III (338) which is uniformly distributed in the circumferential direction is arranged in a ball hinge mode is arranged on one side, close to each adjacent two limiting circular plates (336), and the connecting rod (315) is connected with the outer ring surface of the fixed circular plates (335) on the roller II (314).
4. An automated stranding apparatus for use in a cable manufacturing line in accordance with claim 1, wherein: rectangular grooves (339) are symmetrically formed in one side, close to each other, of each two adjacent fixing plates (312), rectangular blocks are mounted on one side, far away from each other, of each two fixing circular plates (335) on the first roller (313), the rectangular blocks are connected with the corresponding rectangular grooves (339) in a sliding mode, and the left side and the right side of each rectangular block are connected with the inner walls of the corresponding rectangular grooves (339) through compression springs (342).
5. An automated stranding apparatus for use in a cable manufacturing line in accordance with claim 1, wherein: a sliding rod (343) is arranged at one end, close to the winding reel (311), of a fixed circular plate (335) on the roller I (313), sliding connection is arranged between the sliding rod (343) and the fixed plate (312), a connecting rod (344) is hinged to the right end of the sliding rod (343) through a pin II, a pin III is hinged to the right end of the connecting rod (344), sliding connection is arranged between the pin III and a corresponding connecting rod (315), and one end, far away from the roller II (314), of the connecting rod (315) is rotationally connected with the supporting plate (23).
6. An automated stranding apparatus for use in a cable manufacturing line in accordance with claim 1, wherein: a brush cylinder (345) is arranged between the second roller (314) and the through-line disc (22), the brush cylinder (345) is connected with the corresponding supporting plate (23) through a pull plate (346), and cleaning brushes (347) are circumferentially arranged in the brush cylinder (345).
7. An automated stranding apparatus for use in a cable manufacturing line in accordance with claim 6, wherein: the inner wall threaded connection of a brush section of thick bamboo (345) has a brush installation section of thick bamboo (348), and a brush installation section of thick bamboo (348) are pegged graft mutually by two semicircle ring plates and are constituteed, and the left end of two semicircle ring plates all has and is loudspeaker form extension board, cleaning brush (347). Is arranged on the inner ring surface of the semicircular plate.
8. An automated stranding apparatus for use in a cable manufacturing line in accordance with claim 1, wherein: the rod piece is a spring rod II (349), and a spring telescopic rod (351) is connected between a fixed circular plate (335) on the roller III (318) and the mounting seat (319).
9. An automated stranding apparatus for use in a cable manufacturing line in accordance with claim 1, wherein: the mounting comprises the U-shaped plate and screw thread telescopic link, falls the outer ring face fixed connection of the fixed plectane (335) on U-shaped plate one end and the roller four (321), is connected with screw thread telescopic link (352) between U-shaped plate other end and backup pad (23), screw thread telescopic link (352) flexible end and U-shaped plate rotation connection, the right-hand member of screw thread telescopic link (352) is provided with scale plate (353) that are connected with backup pad (23) that correspond with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311393835.3A CN117393235A (en) | 2023-10-25 | 2023-10-25 | Be applied to automatic stranded conductor device of cable production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311393835.3A CN117393235A (en) | 2023-10-25 | 2023-10-25 | Be applied to automatic stranded conductor device of cable production line |
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| Publication Number | Publication Date |
|---|---|
| CN117393235A true CN117393235A (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311393835.3A Pending CN117393235A (en) | 2023-10-25 | 2023-10-25 | Be applied to automatic stranded conductor device of cable production line |
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| CN (1) | CN117393235A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118571566A (en) * | 2024-06-06 | 2024-08-30 | 无锡凡嘉润电工机械有限公司 | A fully automatic frame type stranding machine |
| CN118783321A (en) * | 2024-09-11 | 2024-10-15 | 浙江文彩智能工程有限公司 | A monitoring wiring clamping hardware |
| CN118919173A (en) * | 2024-08-21 | 2024-11-08 | 江苏宏飞光电集团有限公司 | Stranded wire device for cable production |
| CN119230200A (en) * | 2024-09-21 | 2024-12-31 | 进泰精密制造(浙江)有限公司 | A fully automatic wire stranding device and method for composite cable production |
| CN120340964A (en) * | 2025-04-02 | 2025-07-18 | 江苏德徽电子新材料有限公司 | Method and device for processing bare copper wire into copper stranded wire |
-
2023
- 2023-10-25 CN CN202311393835.3A patent/CN117393235A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118571566A (en) * | 2024-06-06 | 2024-08-30 | 无锡凡嘉润电工机械有限公司 | A fully automatic frame type stranding machine |
| CN118571566B (en) * | 2024-06-06 | 2025-02-14 | 无锡凡嘉润电工机械有限公司 | A fully automatic frame type stranding machine |
| CN118919173A (en) * | 2024-08-21 | 2024-11-08 | 江苏宏飞光电集团有限公司 | Stranded wire device for cable production |
| CN118783321A (en) * | 2024-09-11 | 2024-10-15 | 浙江文彩智能工程有限公司 | A monitoring wiring clamping hardware |
| CN119230200A (en) * | 2024-09-21 | 2024-12-31 | 进泰精密制造(浙江)有限公司 | A fully automatic wire stranding device and method for composite cable production |
| CN120340964A (en) * | 2025-04-02 | 2025-07-18 | 江苏德徽电子新材料有限公司 | Method and device for processing bare copper wire into copper stranded wire |
| CN120340964B (en) * | 2025-04-02 | 2025-11-25 | 江苏德徽电子新材料有限公司 | Method and device for processing copper stranded wire by bare copper wire |
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