Wire drawing device capable of facilitating cooling and used for steel wire production

Abstract

The invention belongs to the technical field of steel wire rope production equipment and relates to a wire drawing device capable of facilitating cooling and used for steel wire production. The wire drawing device comprises a take-up machine, a cooler, a tension control device, a drawing die and an electromagnetic heater; the wire drawing device is controlled by a PLC; the take-up machine consists of a motor, a hollow transmission shaft, a wire guide wheel, a take-up reel and an elephant trunk; a drive plate device is mounted on the take-up reel; a turnover water tank which consists of a tank body and a driving motor is adopted as the cooler; the tension control device comprises an upper tension wheel, a lower tension wheel and a tensioning wheel; the drawing die comprises a die holder sleeve, a drawing guide sleeve, a drawing die body and a cooling cavity, the tail end of the drawing guide sleeve is sleeved with the die holder sleeve, the drawing die body is installed at the tail end of the drawing guide sleeve, the interior of the drawing die body is divided into a die cavity inlet area, a die cavity sizing area and a die cavity outlet area, and a die cavity lubricating area is arranged at the tail end of the die cavity inlet area; the top of the drawing die is connected with a lubricant barrel; and the electromagnetic heater is arranged at the front end of the drawing die. The wire drawing devicehas the advantages of safety, high efficiency and high wire drawing efficiency.

Description

technical field [0001] The present application relates to the field of steel wire rope production equipment, in particular to a convenient cooling wire drawing device for steel wire production. Background technique [0002] Steel wire is a reprocessed product made of hot-rolled wire rod by cold drawing. It is a necessary tool in engineering construction and product production. In order to meet different operation requirements, it is necessary to re-draw the steel wire to change its shape and make it more Good to be able to adapt to work. [0003] At present, the existing steel wire drawing device does not heat-treat the steel wire when drawing the steel wire, and the steel wire is prone to breakage during the wire drawing process, and it is difficult to fix one end of the steel wire before performing the wire drawing operation. The steel wire is prone to slipping, the degree of wire drawing is not sufficient, and cannot meet the needs of use, and rapid cooling cannot be per...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing steel wire drawing device does not heat-treat the steel wire when drawing the steel wire, and the steel wire is prone to breakage during the wire drawing process, and it is difficult to fix one end of the steel wire before performing the wire drawing operation. The steel wire is prone to slipping, and the degree of drawing is not sufficient to meet the needs of use, and rapid cooling cannot be performed after the drawing is completed, and there are still positions inside the steel wire, which is prone to safety accidents

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