CN219950105U - Power cable pair twister guider - Google Patents
Power cable pair twister guider Download PDFInfo
- Publication number
- CN219950105U CN219950105U CN202321412154.2U CN202321412154U CN219950105U CN 219950105 U CN219950105 U CN 219950105U CN 202321412154 U CN202321412154 U CN 202321412154U CN 219950105 U CN219950105 U CN 219950105U
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- Prior art keywords
- power cable
- cable pair
- sliding seat
- outer side
- positioning rod
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- 241001589086 Bellapiscis medius Species 0.000 title claims description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Wire Processing (AREA)
Abstract
The utility model discloses a guide device of a power cable pair twisting machine, which belongs to the technical field of power cable pair twisting machines and comprises a wire guide disc, wherein a rotating assembly is fixedly arranged in the middle of the wire guide disc, a plurality of guide openings with equal angles are formed in the periphery of the wire guide disc, a first sliding seat is arranged at the outer side of each guide opening, and a telescopic assembly is fixedly arranged at the inner side of each guide opening. According to the utility model, the electric wire passes through the first sliding seat and the second sliding seat of each guide opening, slides outside the attaching pulley, reduces abrasion, and the extrusion plate is rotatably arranged between the two fixing lugs through the torsion spring, the second magnetic block at the lower end of the extrusion plate and the first magnetic block at the top end of the second U-shaped frame repel each other, so that the extrusion plate deflects outwards, the elastic stretching of the electric wire is further increased, the electric wire is inserted into the insertion hole and extends to the outer side of the insertion hole through the positioning rod, and the positioning rod and the first sliding seat are stably installed through the rotating and sleeving of the screw sleeve and the positioning rod, so that the quick installation and the disassembly as well as the replacement of worn workpieces are facilitated.
Description
Technical Field
The utility model relates to the technical field of power cable pair strander, in particular to a power cable pair strander guiding device.
Background
The power pair twisting machine is a machine for twisting two insulated wire cores into a telephone cable pair wire group, is wire and cable equipment applied to twisting high-frequency data cables, and enables a plurality of single conductors to be twisted into one strand, thereby meeting the technological requirements of wires. When the cable pair twisting machine is used, the electric wires are required to be led in by utilizing the guide, so that the phenomena of wire disconnection, wire displacement and the like are reduced.
Through retrieval, patent publication number CN210606799U discloses a cable pair twisting machine guiding device, the technical problem to be solved is that the wire is damaged due to radial abrasion of the wire caused by the rotation effect at the wire outlet hole, a sliding groove is formed in the top surface of the wire outlet disc, a sliding plate and a connecting plate are connected through a spring in the sliding groove, a supporting rod bar and a stop block are arranged on the side surface of the top of the connecting plate, so that the wire discharged from the wire outlet hole is circumferentially expanded by the supporting rod, the elastic stretching of the wire can be compensated, the wire can be stably twisted when the wire is twisted in a subsequent rotation manner, the dislocation of the twisted pair is avoided, and the quality of the wire twisted pair is improved; there are still the following drawbacks to be solved: the electric wire is easy to wear the supporting rod and the stop block in continuous transmission, and needs to be replaced regularly, so that the production efficiency of the cable is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a power cable pair twisting machine guiding device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a power cable pair twister guider, includes the wire dish, fixed mounting has the rotating assembly in the middle of the wire dish, a plurality of equiangular direction openings have been seted up to the wire dish circumference, and the direction opening outside is provided with first slide, and the inboard fixed mounting of direction opening has the flexible subassembly, the flexible subassembly is cup jointed by fixed cover and movable rod slip and is constituteed, and the both ends fixed mounting on fixed cover top have fixed ear, and movable rod end fixed mounting has the second slide, two rotate between the fixed ear and install the stripper plate, and rotate in the middle of the stripper plate outside and install the pulley, two fixed mounting has the torsional spring between fixed ear opposite end and the stripper plate both sides, and stripper plate lower extreme fixed mounting has the second magnetic path.
Preferably, a plurality of jacks with equal angles are arranged in the middle of the outer side of the circumference of the wire guide plate, the jacks are communicated with the guide openings, positioning rods are inserted in the jacks in a sliding mode, the inner sides of the positioning rods are fixedly connected with the outer sides of the first sliding seats, and screw sleeves are rotatably arranged on the outer sides of the positioning rods.
Preferably, a threaded area is formed on the outer side of the circumference of the positioning rod.
Preferably, the first sliding seat is formed by rotationally connecting a first U-shaped frame and a first rotating sleeve, the second sliding seat is formed by rotationally connecting a second U-shaped frame and a second rotating sleeve, a rectangular groove is formed in the top end of the second U-shaped frame, a first magnetic block is fixedly arranged in the rectangular groove, and the first magnetic block and the second magnetic block repel each other.
Preferably, rubber rods are fixedly arranged at two ends of the outer side of the guide opening.
Preferably, the sliding strips are fixedly arranged in the middle of the inner walls of the four sides of the fixed sleeve, the movable plate is slidably arranged among the four sliding strips, one end of the movable rod is fixedly connected with the outer side of the movable plate, and the extrusion spring is fixedly arranged between the inner side of the movable plate and the inner wall of the fixed sleeve.
Preferably, a plurality of equidistant rubber blocks are obliquely and fixedly arranged on the outer walls of the two ends of the second U-shaped frame.
The beneficial effects of the utility model are as follows:
1. according to the power cable pair twisting machine guiding device, the wires pass through the first sliding seat and the second sliding seat of each guiding opening, the outer sides of the binding pulleys slide, abrasion is reduced, the sliding strips, the moving plates and the extrusion springs are arranged in the fixed sleeves of the telescopic assemblies, the moving plates always push the movable rods outwards, the second sliding seat always contacts the first sliding seat, the tensioning state of the wires can be flexibly met, the extrusion plates are rotatably arranged between the two fixed lugs through the torsion springs, the second magnetic blocks at the lower ends of the extrusion plates are in repulsion with the first magnetic blocks at the top ends of the second U-shaped frames, the outward offset resistance of the extrusion plates is further increased, the elastic stretching of the wires is ensured, the subsequent stable pair twisting is ensured, the positioning rods are inserted into the insertion holes from the inner sides of the guiding openings and extend to the outer sides of the insertion holes, the positioning rods and the first sliding seats are rotatably sleeved with the screw sleeves, and the positioning rods are stably arranged, and the quick installation and detachment are facilitated, and the worn workpieces are replaced.
Drawings
Fig. 1 is a schematic structural view of a guiding device for a power cable pair twisting machine according to the present utility model;
fig. 2 is a schematic top view of a guiding device of a power cable pair twisting machine according to the present utility model;
fig. 3 is a schematic structural view of a extruding plate of a guiding device of a power cable pair twisting machine according to the present utility model;
fig. 4 is a schematic structural diagram of a telescopic assembly of a guiding device of a power cable pair twisting machine according to the present utility model.
In the figure: the device comprises a guide wire disc 1, a rotating assembly 2, a guide opening 3, a jack 4, a telescopic assembly 5, a fixed lug 6, a first sliding seat 7, a positioning rod 8, a threaded sleeve 9, a second sliding seat 10, a pulley 11, a rubber rod 12, a pressing plate 13, a torsion spring 14, a rubber block 15, a first magnetic block 16, a second magnetic block 17, a sliding strip 18, a moving plate 19 and a pressing spring 20.
Detailed Description
Referring to fig. 1-4, a guiding device of a power cable pair twisting machine comprises a wire guide disc 1, wherein a rotating component 2 is fixedly installed in the middle of the wire guide disc 1, the rotation of the rotating component 2 drives the rotation of the wire guide disc 1, a plurality of guiding openings 3 with equal angles are formed in the circumference of the wire guide disc 1, a first sliding seat 7 is arranged outside the guiding openings 3, a telescopic component 5 is fixedly installed inside the guiding openings 3, the telescopic component 5 is formed by sliding and sleeving a fixed sleeve and a movable rod, two ends of the top end of the fixed sleeve are fixedly provided with fixed lugs 6, the tail end of the movable rod is fixedly provided with a second sliding seat 10, an extrusion plate 13 is rotatably installed between the two fixed lugs 6, a pulley 11 is rotatably installed in the middle of the outer side of the extrusion plate 13, a torsion spring 14 is fixedly installed between the opposite ends of the two fixed lugs 6 and two sides of the extrusion plate 13, and the lower end of the extrusion plate 13 is fixedly provided with a second magnetic block 17.
In the utility model, a plurality of jacks 4 with equal angles are arranged in the middle of the outer circumference of a wire guide plate 1, the jacks 4 are communicated with a guide opening 3, a positioning rod 8 is inserted in the jacks 4 in a sliding way, the inner side of the positioning rod 8 is fixedly connected with the outer side of a first sliding seat 7, a screw sleeve 9 is rotatably arranged on the outer side of the positioning rod 8, the positioning rod 8 is inserted into the jacks 4 and extends to the outer side of the guide opening 3 through the positioning rod 8 and the first sliding seat 7, and the positioning rod 8 and the first sliding seat 7 are stably installed through the rotary sleeve joint of the screw sleeve 9 and the positioning rod 8, so that the worn workpiece can be conveniently and rapidly installed, detached and replaced;
a threaded area is formed on the outer side of the circumference of the positioning rod 8;
the first sliding seat 7 is formed by rotationally connecting a first U-shaped frame and a first rotating sleeve, the second sliding seat 10 is formed by rotationally connecting a second U-shaped frame and a second rotating sleeve, a rectangular groove is formed in the top end of the second U-shaped frame, a first magnetic block 16 is fixedly arranged in the rectangular groove, and the first magnetic block 16 and a second magnetic block 17 repel each other;
rubber rods 12 are fixedly arranged at the two ends of the outer side of the guide opening 3, so that the first sliding seat 7 is uniformly stressed, and the transmission of the wire sliding to the first sliding seat 7 is slowed down;
the sliding strips 18 are fixedly arranged in the middle of the inner walls of the four sides of the fixed sleeve, the movable plate 19 is slidably arranged among the four sliding strips 18, one end of the movable rod is fixedly connected with the outer side of the movable plate 19, the extrusion spring 20 is fixedly arranged between the inner side of the movable plate 19 and the inner wall of the fixed sleeve, and the movable rod is always pushed outwards by the movable plate 19 under the action of the extrusion spring 20;
a plurality of equidistant rubber blocks 15 are obliquely and fixedly arranged on the outer walls of the two ends of the second U-shaped frame, so that the resistance of the second sliding seat 10 away from the first sliding seat 7 is increased.
Working principle: the electric wire passes through the first sliding seat 7 and the second sliding seat 10 of each guide opening 3, the outer side of the laminating pulley 11 slides, abrasion is reduced, a sliding bar 18, a moving plate 19 and an extrusion spring 20 are arranged in the fixed sleeve of the telescopic assembly 5, the moving plate 19 always pushes the movable rod outwards, the second sliding seat 10 always abuts against the first sliding seat 7, the tensioning state of the electric wire can be flexibly handled, the extrusion plate 13 is rotatably mounted between the two fixed lugs 6 through the torsion spring 14, the second magnetic block 17 at the lower end of the extrusion plate 13 and the first magnetic block 16 at the top end of the second U-shaped frame repel each other, the resistance of the extrusion plate 13 which is outwards deflected is further increased, the elastic stretching of the electric wire is further ensured, the subsequent stable pairing is ensured, the positioning rod 8 is inserted into the jack 4 and extends to the outer side of the jack through the positioning rod 8, the positioning rod 8 is rotatably sleeved with the screw sleeve 9, the positioning rod 8 and the first sliding seat 7 are stably mounted, and the quick mounting and the abrasion workpiece are convenient and quick to detach and replace.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a power cable pair twister guider, includes wire reel (1), fixed mounting has rotating assembly (2) in the middle of wire reel (1), a serial communication port, wire reel (1) circumference has been seted up a plurality of equiangular direction openings (3), and is provided with first slide (7) in the outside of direction opening (3), and the inboard fixed mounting of direction opening (3) has telescoping assembly (5), telescoping assembly (5) are cup jointed by fixed cover and movable rod slip and are constituteed, and the both ends fixed mounting on fixed cover top have fixed lug (6), and movable rod end fixed mounting has second slide (10), two rotate between fixed lug (6) and install stripper plate (13), and rotate in the middle of stripper plate (13) outside and install pulley (11), two fixed lug (6) opposite ends and stripper plate (13) both sides between fixed mounting have torsional spring (14), and stripper plate (13) lower extreme fixed mounting has second magnetic path (17).
2. The power cable pair twisting machine guiding device according to claim 1, wherein a plurality of equal-angle jacks (4) are formed in the middle of the outer side of the circumference of the wire guide disc (1), the jacks (4) are communicated with the guiding opening (3), a positioning rod (8) is inserted into the jacks (4) in a sliding mode, the inner side of the positioning rod (8) is fixedly connected with the outer side of the first sliding seat (7), and a screw sleeve (9) is rotatably arranged on the outer side of the positioning rod (8).
3. A power cable pair twisting machine guiding device according to claim 2, characterized in that the outside of the circumference of the positioning rod (8) is provided with a threaded zone.
4. The power cable pair twisting machine guiding device according to claim 1, wherein the first sliding seat (7) is formed by rotationally connecting a first U-shaped frame and a first rotating sleeve, the second sliding seat (10) is formed by rotationally connecting a second U-shaped frame and a second rotating sleeve, a rectangular groove is formed in the top end of the second U-shaped frame, a first magnetic block (16) is fixedly arranged in the rectangular groove, and the first magnetic block (16) and the second magnetic block (17) repel each other.
5. A power cable pair twisting machine guiding device according to claim 1, characterized in that rubber rods (12) are fixedly mounted at both ends of the outer side of the guiding opening (3).
6. The power cable pair twisting machine guiding device according to claim 1, wherein sliding strips (18) are fixedly arranged in the middle of the four side inner walls of the fixed sleeve, a movable plate (19) is slidably arranged among the four sliding strips (18), one end of the movable rod is fixedly connected with the outer side of the movable plate (19), and an extrusion spring (20) is fixedly arranged between the inner side of the movable plate (19) and the inner wall of the fixed sleeve.
7. The power cable pair twisting machine guiding device according to claim 4, wherein a plurality of equidistant rubber blocks (15) are obliquely and fixedly arranged on the outer walls of the two ends of the second U-shaped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412154.2U CN219950105U (en) | 2023-06-05 | 2023-06-05 | Power cable pair twister guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412154.2U CN219950105U (en) | 2023-06-05 | 2023-06-05 | Power cable pair twister guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219950105U true CN219950105U (en) | 2023-11-03 |
Family
ID=88557408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321412154.2U Active CN219950105U (en) | 2023-06-05 | 2023-06-05 | Power cable pair twister guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219950105U (en) |
-
2023
- 2023-06-05 CN CN202321412154.2U patent/CN219950105U/en active Active
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| GR01 | Patent grant |