Stranding lead in device of stranding machine

Abstract

The invention provides a stranding lead in device of a stranding machine. A first wire split die plate, a second wire split die plate and a second wire combining die sleeve are sequentially arranged along the wire feeding direction, a first wire combining die sleeve is arranged at the center of the second wire split die plate, a first wire combining hole and a second wire combining hole are mounted on the first wire combining die sleeve and the second wire combining die sleeve respectively, wire penetrating holes are arranged on the first wire split die plate and the second wire split die plate respectively, and the number of the wire penetrating holes is equal to that of conductors to be required to be stranded. By means of the stranding lead in device of the stranding machine, a stranded body with numerous single strands and two or more than two stranded layers can be stranded once, the production efficiency and applicability of the stranding machine are improved, and the stranding quality of the stranded body can meet technological requirements.

Description

technical field [0001] The invention relates to a twisting lead-in device for one side of the wire inlet end of a twisting machine. Background technique [0002] Stranding machine is widely used in all kinds of soft / hard wires (such as: copper wire, enameled wire, tinned wire, copper-clad steel, copper-clad aluminum, etc.) and electronic wires (such as: power cord, earphone wire, telephone wire , PVC wire, network wire, etc.) stranding mechanical equipment, so that multiple single-wire conductors (hereinafter referred to as "single wire") are arranged and twisted into a strand in a specific order to meet the technical requirements of the wire. [0003] In the existing stranding machine, the twisting lead-in device installed on one side of the incoming wire end is provided with a wire splitting template and a paralleling die set along the wire incoming direction. There are 1+N threading holes on the branching template, that is, 1 central threading hole and N threading holes ...

AI Technical Summary

Problems solved by technology

[0004] Judging from the above two production examples, the existing pipe stranding machine has strong specificity for twisting, and repeated twisting is required when twisting a twisted body with a large number of strands and two or more strands, which increases the The production process is complicated, the production efficiency is low, and repeated stranding is likely to cause defects such as uneven stranding pitch and uneven stranding coating of the outer layer, which is not conducive to meeting the process requirements of strands, so it is not suitable for large-scale production.

Images