Wire drawing and taking up device for enamelling machine

Abstract

The invention discloses a wire drawing and taking up device for an enamelling machine. The wire drawing and taking up device comprises a take-up motor, a take-up capstan motor and a wire drawing motor, wherein the output end of the take-up motor is connected with a rotating shaft of a take-up reel through a driving device; the output end of the take-up capstan motor is connected with a rotating shaft of a take-up capstan through a driving device; a wire spool of the take-up capstan is connected with a wire spool of the take-up reel through an enamelled wire; the output end of the wire drawingmotor is sequentially connected with a first belt pulley, a second belt pulley and a rotating shaft of a wire drawing capstan through the driving device; and the enamelled wire is sequentially connected with wheel surfaces of an upper wire-drawing cone pulley, a wire-drawing die carrier, a lower wire-drawing cone pulley, the wire drawing capstan, a wire return wheel and a guide pulley of a tension control device of the wire drawing capstan. According to the wire drawing and taking up device disclosed by the invention, the wire drawing capstan and the take-up capstan are respectively independent; the wire drawing capstan is controlled by adopting tension; the take-up capstan is separately driven by using the motor; and the wire-drawing speed or the take-up speed can be changed by adjustingthe rotating speed of the motor according to the production requirement, thereby ensuring the quality of finished wires.

Description

technical field [0001] The invention relates to enameled wire manufacturing equipment, in particular to a wire drawing and wire take-up device of an enameling machine. Background technique [0002] Enamelling machine is the manufacturing equipment of enameled wire, including wire drawing and wire take-up device, wherein the wire drawing device is used to draw the raw material bare wire into the diameter of the finished wire with a mold, and the wire take-up device is used to wind the prepared enameled wire to the wire take-up plate, [0003] When the existing wire drawing device is working, the bare enameled wire will be tensioned to a certain extent. If the drawing speed is too fast, the bare wire will be stretched and thinned when the tension is relatively large, and it will be broken in severe cases, thus affecting to the quality of the finished line. To reduce the tension, the wire drawing speed must be adjusted. However, in the existing wire drawing device, the wire r...

AI Technical Summary

Problems solved by technology

[0003] When the existing wire drawing device is working, the bare enameled wire will be tensioned to a certain extent. If the drawing speed is too fast, the bare wire will be stretched and thinned when the tension is relatively large, and it will be broken in severe cases, thus affecting to the quality of the finished line

To reduce the tension, the wire drawing speed must be adjusted. However, in the existing wire drawing device, the wire receiving fixed speed wheel and the wire drawing fixed speed wheel are installed at the two ends of the same shaft, and the wire receiving fixed speed wheel and the wire drawing fixed speed wheel are synchronized. Turning, no separate adjustment for drawing speed or take-up speed

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