A linear metal material wire drawing device

Abstract

The invention discloses a linear metal material wire drawing device which comprises a workbench. The device further comprises a dust removal unit, a wire clamping unit and a water cooling unit which are sequentially arranged at the top of the workbench from left to right. The dust removal unit comprises a dust removal shell, a funnel cover, a fixing rod, a fan and an exhaust fan. The dust removalshell is fixedly connected with the workbench, a wire passing hole is formed in the middles of the two ends of the dust removal shell in a penetrating mode, and the funnel cover is arranged inside thedust removal shell and located below the wire passing hole. Wire-shaped metal is clamped and pulled to one side through the cooperation of two wire clamping parts, the pulling force is provided to enable the metal material to pass through a stretching die, the wire-shaped metal moves in a vertical state in the pulling process, each wire clamping block and the wire-shaped metal keep a static state, similarly, the wire-shaped metal is pulled by hand to move towards one side, and the problems that the wire-shaped metal is twisted along the axis of the wire-shaped metal due to the fact that a reel rotates to pull the wire-shaped metal, and the internal quality and surface quality of the wire-shaped metal are affected are avoided.

Description

technical field [0001] The invention relates to the technical field of wire drawing devices, in particular to a wire drawing device for linear metal materials. Background technique [0002] Metal material refers to the collective name of metal elements or materials with metal properties mainly composed of metal elements, including pure metals, alloys, intermetallic compounds of metal materials and special metal materials. The development of human civilization and the progress of society are closely related to metal materials. The Bronze Age and the Iron Age followed the Stone Age. The application of metal materials is a significant symbol of its era. In modern times, a wide variety of metal materials have become an important material basis for the development of human society. The performance of metal materials determines the scope of application of materials and the rationality of applications. The properties of metal materials are mainly divided into four aspects, name...

AI Technical Summary

Problems solved by technology

Since the diameter of the metal material is different when passing through each stretching die, the speed of the metal material passing through each stretching die is different, and it is necessary to install a wire clamping device on the adjacent drawing die to provide tension so that the metal The material passes through the drawing die. In the prior art, most of the metal materials pass through the drawing die through the rotation of the reel. In this way, the drawn wire-shaped metal will be twisted along its own axis during the drawing process, which seriously affects the wire shape. At the same time, there will be relative sliding between the steel wire and the surface of the reel along the circumferential direction of the reel, which will cause serious wear on the surface of the reel and affect the surface quality of the wire-like metal.

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