Dual-layer taping and winding machine

Abstract

The invention discloses a dual-layer taping and winding machine. The dual-layer taping and winding machine comprises a winding assembly and a servo motor driving the winding assembly to rotate, and further comprises a first taping assembly and a second taping assembly, wherein the winding assembly comprises a plurality of tension sets, a rotary plate and a main shaft; the tension sets are fixed on the rotary plate; the main shaft is used for supporting the rotary plate and is connected to an output shaft of the servo motor; each of the first taping assembly and the second taping assembly comprises a taping shaft, a motor driving the taping shaft to rotate, and a plurality of swing arms arranged at the periphery of the taping shaft; an inner hole allowing a cable to pass through is axially formed in the taping shaft; the swing arms are axially arranged on the taping shaft; the two swing arms are connected through a positioner; the swing arms are driven by the drive motor to adjust taping tension force through the positioner. The dual-layer winding machine is compact in structure, saves space, improves the production efficiency, and can guarantee electric properties of the cable.

Description

technical field [0001] The invention relates to a data transmission line production device, in particular to a winding machine, in particular to a double-layer wrapping winding machine. Background technique [0002] USB3.1 is now a new USB specification, and its data transmission speed can reach 10Gbps. Compared with the previous USB technology, USB3.1 uses a more efficient data encoding system and provides more than double the effective data throughput rate. It It is fully backward compatible with existing USB connectors and cables. Therefore, USB3.1 cables with better electrical characteristics are now required to cooperate with USB3.1. [0003] The device for producing USB cables is generally separated from the winding machine and the tape machine. First, several layers of silk are wound on the outer layer of the core wire through the winding machine, and then on the tape machine, the tape is wrapped on the cable after the wire is wound. Made into a finished cable, this ...

AI Technical Summary

Problems solved by technology

[0004] 1. The existing tape machine and winding machine lengthen the production process of USB3.1 cables, and the production efficiency is low; 2. The existing tape machine and winding machine, because the winding and tape processes are separated, The outer layer of the core wire is wound with wire and then taken up, and then released when taping. In the process of repeated take-up and release, it is easy to cause the outer wire of the core wire to loosen, which reduces the electrical characteristics of the cable and affects the cable quality

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