Special stranding machine for enameled wires

Abstract

A special stranding machine for enameled wires comprises a rack assembly, a wire inlet assembly, a frame-type cradle assembly, a ground shaft assembly, an A-end main shaft assembly, a B-end main shaft assembly assembled on the rack assembly, and a stranding assembly connected between swing arms of the A-end main shaft assembly and swing arms of the B-end main shaft assembly. Multiple strands of wire bodies of an external wire inlet system are introduced by the wire inlet assembly and are subjected to wire separation by the wire separation plate, and then are concentrated by the A-end main shaft assembly, twisted by the twisting assembly, the B-end main shaft assembly and the frame type cradle assembly in sequence; the stranded wire body sequentially passes through the driving wire drawing wheel assembly, the driven wire drawing wheel assembly, the reversing guide wheel assembly, the wire arranging device assembly and the take-up reel assembly of the frame type cradle assembly and is wound by a take-up reel of the take-up reel assembly. The special ship-shaped structural design is adopted, the driving wire drawing guide wheel is located on the center line of the main shaft assembly, compared with a conventional wire stranding machine, an enamelled wire stranding wire passing system is optimized, the number of pinholes after enamelled wire stranding is reduced, and the stranding quality is improved.

Description

technical field [0001] The invention relates to the field of wire twisting equipment, in particular to a special wire twisting machine for enameled wires. Background technique [0002] Stranding machine is a kind of equipment for stranding conductors, including bed, driving shaft, wire take-up device and wire twisting frame, the wire twisting frame is fixed with the driving shaft, the wire twisting frame can rotate on the bed, and the wire twisting frame is on the Wrap around the take-up device while turning. The twisted wire frame drives the conductors to rotate during the rotation process, so that at least two conductors are twisted around each other to realize the function of twisted conductors. [0003] Due to the unreasonable design of the position of each traction wheel and guide wheel and the twisting wire passing system in the prior art for the special enameled wire stranding equipment, it is difficult to control the number of pinholes after the enameled wire is str...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the special enameled wire stranding equipment, due to the unreasonable design of the position of each traction wheel and guide wheel and the twisting wire passing system, etc., the enameled wire stranding The number of rear pinholes is difficult to control, which affects the stranding quality of the enameled wire

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