High-speed dense-arrangement wire winding machine used for wire and composite in-channel superconducting wire material

Abstract

The invention discloses a high-speed dense-arrangement wire winding machine used for a wire and a composite in-channel superconducting wire material. The high-speed dense-arrangement wire winding machine comprises a wire feeding system, a rotating servo system controlled by stable torque and a traverse moving platform servo system controlled by high precision displacement. A structure mode that rotating torque controls a servo motor to control wire winding torque to be matched with a wire pressing swinging arm and a counterweight weight is adopted, torque stability of the wire material in the wire winding process is guaranteed, meanwhile, the wire and the composite in-channel superconducting wire material are stably pressed on a wire wheel through a special wire arranging and pressing device, and thus precision of wire arranging is guaranteed. In the transverse moving direction, a transverse moving servo motor is adopted to be matched with a high precision ball lead screw to realize transverse movement of a whole transverse moving platform, and meanwhile a wire speed is fed back into a servo control system through a wire speed detection encoder to guarantee precision of wire arranging. Irreversible damage of torsion of the cross sections produced by the wire and the composite in-channel superconducting wire material to the yield of the superconducting wire material and a superconducting magnet due to the fact that control of a general wire winding machine is unstable is avoided.

Description

technical field [0001] The invention belongs to the technical field of wire rod processing, and in particular relates to a special high-speed close-packed wire take-up machine for flat tapes and composite inlaid superconducting wires. Background technique [0002] There are three main types of superconducting wires: round wire, rectangular wire and wire-in-channel. During the winding process of the superconducting magnet for the rectangular superconducting wire, the wires are arranged more neatly, the gap between the wires is smaller, and the generated magnetic field is more uniform. Because the control of the general wire take-up machine is not stable, the torsion of the cross-section produced by the flat tape and the composite inlaid superconducting wire is irreversible for the yield of the superconducting wire and the damage of the superconducting magnet. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the purp...

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Problems solved by technology

[0003] In order to overcome the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a special high-speed close-packed wire take-up machine for flat tapes and composite inlaid superconducting wires, which solves the problems in the production of flat tapes and composite inlaid superconducting wires. During the process, the section torsion problem caused by the instability of the take-up machine can improve the yield and production efficiency

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