A high-speed stranding machine wire passing device

Abstract

The present invention discloses a line passing device of a high-speed stranding machine. The line passing device comprises a bracket, and a distributor plate and a reserved plate which are fixed on the bracket in turn along a copper line incoming direction, wherein a plurality of line passing holes are disposed in the distributor plate and the reserved plate, a line entering device is fixed in the axis of the reserved plate, two connecting rods are arranged in a sliding manner at the bracket, free ends of the two connecting rods are connected with each other through an adjusting ring, a line entering hole is disposed in the adjusting ring, an inner circular conical surface is arranged at the upper part of the line entering hole, a plurality of roll balls are arranged at the lower part of the line entering hole, and the adjusting ring is arranged in a sliding manner on the bracket through the connecting rods, that is, the position of the adjusting ring can be adjusted in a sliding manner according to the diameter of an actual copper line, thereby reducing abrasion between the copper lines and the line entering hole and between the inlet of the stranding machine.

Description

technical field [0001] The invention relates to a stranding machine, in particular to a wire passing device for a high-speed stranding machine. Background technique [0002] When the copper wire passes through the twisting bow on the twisting machine, the twisting bow makes the individual copper wires spirally wound together through the circular motion of the twisting bow; twisted copper wire is the largest amount of single copper wire, and different specifications are different After a certain number of copper wires are twisted together in a certain order and lay length, they become a conductor with a larger diameter. This twisted conductor is much softer than a single copper wire of the same diameter. The bending performance of the wire is also better. The single wire appears once at a fixed distance along the direction of the twisted wire, and the fixed distance apart is the pitch of the twisted wire (referred to as the twist pitch). Another definition of twist pitch is...

AI Technical Summary

Problems solved by technology

Before multiple copper wires enter the stranding machine for compounding process, the copper wires will pass through the separation of the distribution board and then gather together to ensure that the laying distance of each part of the same copper strand is the same; but for large During the twisting process of the diameter copper stranded wire, a large number of copper wires will pass through the distribution board, while the number of holes on the ordinary distribution board is fixed, and radial jumps will occur during the movement of the copper wires. The local twist distance on the copper stranded wire is different, that is, the distribution of each copper wire is uneven, which directly leads to the poor performance of the copper stranded wire.

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