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CN-122025285-A - Aluminum conductor stranding equipment for manufacturing coaxial cable

CN122025285ACN 122025285 ACN122025285 ACN 122025285ACN-122025285-A

Abstract

The invention discloses aluminum conductor stranding equipment manufactured by a coaxial cable, which is a sliding support structure, wherein the bottom of the sliding support is fixedly connected with a movable end of a telescopic rod, the side surface of the sliding support is fixedly connected with a fixing part of an electric rotating wheel assembly, the side surface of a rotating part of the electric rotating wheel assembly is fixedly connected with an electric stranding assembly, a cable dispersing device comprises a rotating support, the side surface of the rotating support is rotationally connected with a driving assembly, the side surface of the driving assembly is slidingly connected with a wire guide wheel, the side surface of the driving assembly is sheathed with and fixedly connected with an annular pipe, the side surface of the annular pipe is communicated with a water inlet joint, the bottom of the side surface of the rotating support is fixedly connected with a motor assembly, the bottom of the rotating support is fixedly connected with the top of a sliding base, the sliding base integrally supports the equipment, and the telescopic rod is used as a power source to drive the sliding support to slide along the side surface of the sliding base.

Inventors

  • AI GUOHUA
  • LIU HAORAN
  • ZHANG QI

Assignees

  • 西安铭信电气有限公司

Dates

Publication Date
20260512
Application Date
20260318

Claims (9)

  1. 1. An aluminum conductor stranding apparatus for coaxial cable manufacture, comprising: The cable distributor comprises a sliding base (1), wherein the sliding base (1) is of a planar sliding structure, the top of the sliding base (1) is fixedly connected with a fixed end of a telescopic rod (2), the top of the fixed end of the telescopic rod (2) is fixedly connected with a cable distributor (6), and the top of the sliding base (1) is fixedly connected with a cable fixing assembly (7) at the position of one side of the cable distributor; The sliding support (3), the sliding support (3) is a sliding support structure, the bottom of the sliding support (3) is fixedly connected with the movable end of the telescopic rod (2), the side surface of the sliding support (3) is fixedly connected with a fixed part of the electric rotating wheel assembly (4), and the side surface of the rotating part of the electric rotating wheel assembly (4) is fixedly connected with the electric stranding assembly (5); cable dispersion devices (6) are including rotating support (601), the side rotation of rotating support (601) is connected with drive assembly (602), the side sliding connection of drive assembly (602) has wire wheel (603), annular pipe (604) are established and fixedly connected with to the side cover of drive assembly (602), the side intercommunication of annular pipe (604) has water inlet connector (605), the side bottom fixedly connected with motor assembly (606) of rotating support (601), the bottom of rotating support (601) and the top fixed connection of sliding base (1).
  2. 2. The aluminum conductor stranding equipment manufactured by the coaxial cable of claim 1, wherein the driving assembly (602) comprises a fixed disc (6021), a straight sliding hole (6022) is formed in the side face of the fixed disc (6021), a rotating disc (6023) is rotatably connected to the side face of the fixed disc (6021), an arc sliding hole (6024) is formed in the side face of the rotating disc (6023), a driven toothed ring (6025) is fixedly connected to the side face of the rotating disc (6023), a threading hole (6026) is formed in the side face of the rotating disc (6023), the side face of the driven toothed ring (6025) is meshed with the side face of the motor assembly (606), the side face of the fixed disc (6021) is rotatably connected with the side face of the rotating support (601), and the side face of the fixed disc (6021) is arranged inside the annular tube (604) and fixedly connected to the side face of the inner wall of the annular tube (604).
  3. 3. The aluminum conductor twisting device manufactured by the coaxial cable according to claim 2, wherein the wire guide wheel (603) comprises a threading pipe (6031), a rotating ring (6032) is rotationally connected to the side face of the inner wall of the threading pipe (6031), a roller support (6033) is fixedly connected to one side of the side face of the rotating ring (6032), a guide wheel (6034) is rotationally connected to the side face of the inner wall of the roller support (6033), a guide plate (6035) is fixedly connected to the side face of the threading pipe (6031), a spray pipe (6036) penetrates through the side face of the threading pipe (6031) and is fixedly connected to the side face of the inner wall of the straight sliding hole (6022), and the side face of the threading pipe (6031) is located on one side of the guide plate (6035) and is slidingly connected to the side face of the inner wall of the arc sliding hole (6024).
  4. 4. The aluminum conductor twisting device manufactured by the coaxial cable according to claim 3, wherein the spraying pipe (6036) comprises a water storage box (60361), one end of a telescopic pipe (60362) is communicated with the side surface of the water storage box (60361), and a spray head (60363) is communicated with one side, far away from the telescopic pipe (60362), of the water storage box (60361).
  5. 5. The twisting device for aluminum conductors manufactured by coaxial cables according to claim 4, wherein the spray head (60363) is arranged at a position inside the threading pipe (6031), and one end of the telescopic pipe (60362) far away from the water storage box (60361) is communicated with the side face of the annular pipe (604).
  6. 6. The aluminum conductor stranding equipment manufactured by the coaxial cable according to claim 2, wherein the motor assembly (606) comprises a driving motor (6061), a driving shaft of the driving motor (6061) is fixedly connected with a reset coil spring (6062), one end, far away from the driving motor (6061), of the reset coil spring (6062) is fixedly connected with a driving gear (6063), the side face of the driving gear (6063) is meshed with the side face of a driven toothed ring (6025), and the side face of the driving motor (6061) is fixedly connected with the side face of a rotating support (601).
  7. 7. The aluminum conductor stranding equipment manufactured by the coaxial cable is characterized in that the cable fixing assembly (7) comprises a fixing frame (701), a fixing base plate (702) is fixedly connected to the top of the fixing frame (701), a limiting column (703) is rotatably connected to the top of the fixing base plate (702), a fixing spring plate (704) is fixedly connected to the inner wall of the limiting column (703), a straightening assembly (705) is fixedly connected to the bottom of the fixing base plate (702), the bottom of the fixing frame (701) is fixedly connected with the top of the sliding base (1), and a wire taper pipe (706) is fixedly connected to the part, located on one side of the straightening assembly (705), of the top of the fixing base plate (702).
  8. 8. The aluminum conductor stranding equipment manufactured by the coaxial cable according to claim 7, wherein the straightening component (705) comprises a water storage tank (7051) and a first cleaning column (7056), a rotating stud (7052) is rotatably connected to the bottom of the inner wall of the water storage tank (7051), an extrusion plate (7053) is sleeved and connected to the side face of the rotating stud (7052) in a threaded mode, a rotating column (7054) is communicated with the side face of the water storage tank (7051) through a pipeline, a sponge tube (7055) is sleeved and rotatably connected to the side face of the rotating column (7054), the driving end of a gear braking component (7057) is fixedly connected to the bottom of the first cleaning column (7056), and the driven end of the gear braking component (7057) is fixedly connected to a second cleaning column (7058).
  9. 9. The aluminum conductor twisting device manufactured by the coaxial cable according to claim 8, wherein the top of the rotating stud (7052) is rotatably connected with the bottom of the limiting post (703), the bottom of the rotating post (7054) is rotatably connected with the top of the fixed bottom plate (702), the bottom of the first cleaning post (7056) is rotatably connected with the bottom of the fixed bottom plate (702), the bottom of the second cleaning post (7058) is rotatably connected with the top of the fixed bottom plate (702), and the top of the gear brake assembly (7057) is rotatably connected with the bottom of the fixed bottom plate (702).

Description

Aluminum conductor stranding equipment for manufacturing coaxial cable Technical Field The invention relates to the technical field of conductor twisting equipment, in particular to aluminum conductor twisting equipment for manufacturing a coaxial cable. Background In the prior art (namely normal concentric twisting, opposite twisting directions of adjacent layers) during compression drawing, mutual extrusion and irregular deformation among aluminum monofilaments are aggravated by the opposite twisting directions among the layers, burrs and aluminum scraps are generated on the surface of a conductor, a compression die is even blocked in severe cases, broken wires are caused, the severe extrusion deformation can damage the lattice structure inside the aluminum wire (caused by grain breakage and lattice distortion), the resistivity of the conductor is increased, and the conductivity is reduced. In order to ensure the stability of cabling, at least ensure that the twisting directions of the two outermost layers are the same, the equidirectional twisting reduces the reverse friction and extrusion between aluminum monofilaments, effectively solves the problems of surface burrs and aluminum scraps, and data show that after the equidirectional twisting is adopted, an aluminum conductor is compressed, the increase value (about 1.02-1.03 times) of the resistivity is lower than that of the traditional reverse twisting (about 1.03-1.04 times), which shows that the conductivity is better, the compression coefficient can be increased from 86% -88% to 88% -90% of the traditional process, the external diameter of the conductor can be smaller under the same sectional area, or the conductor is more compact when the external diameters are the same, so that the material is saved, and the resistance is reduced. CN120376250B is a polyethylene cable core stranding equipment, when rotating through line wheel and sliding sleeve, drive rotation axis reciprocating motion in the axial, make the rotation axis drive extrusion piece synchronous motion, press the gas in the square section of thick bamboo to the barrel through communicating pipe in, make the gas in the barrel promote the sliding block and cross line wheel to the cable core removal to compensate the wearing and tearing of crossing the line wheel, guarantee the pressfitting of a plurality of line wheel constitution's wire hole to the cable core, prevent that a plurality of line wheels from leading to cable core pressfitting dynamics to reduce the phenomenon that appears not hard up because of wearing and tearing. Disclosure of Invention In order to solve the problems, the technical scheme includes that the aluminum conductor twisting equipment for manufacturing the coaxial cable comprises a sliding base, a cable dispersing device and a cable fixing component, wherein the sliding base is of a planar sliding structure, the top of the sliding base is fixedly connected with a fixed end of a telescopic rod, the top of the fixed end of the telescopic rod is fixedly connected with the cable dispersing device, and the top of the sliding base is positioned at one side of the cable dispersing device; The sliding support is of a sliding support structure, the bottom of the sliding support is fixedly connected with the movable end of the telescopic rod, the side face of the sliding support is fixedly connected with a fixed part of the electric rotating wheel assembly, and the side face of the rotating part of the electric rotating wheel assembly is fixedly connected with an electric stranding assembly; the cable dispersing device comprises a rotating support, a driving assembly is rotationally connected to the side face of the rotating support, a wire guide wheel is slidably connected to the side face of the driving assembly, an annular pipe is sleeved on the side face of the driving assembly and fixedly connected with the side face of the driving assembly, a water inlet joint is communicated with the side face of the annular pipe, a motor assembly is fixedly connected to the bottom of the side face of the rotating support, the bottom of the rotating support is fixedly connected with the top of a sliding base, the sliding base integrally supports equipment, and a telescopic rod serves as a power source to drive the sliding support to slide along the side face of the sliding base. The sliding support moves and drives the electric rotating wheel assembly to move, the electric rotating wheel assembly moves and drives the electric stranding assembly to move, after the cable is fixed on the winding part of the electric stranding assembly, the electric stranding assembly is started, the electric stranding assembly starts to rotate to pull the wire, the cable is in the process of convoluting and pulling, the electric rotating wheel assembly synchronously rotates to drive a plurality of groups of cables to twist, and the cable fixing assembly is used for fixing a cable ring. The multi-group ca