Wiredrawing system for steel wires

Abstract

The invention discloses a wiredrawing system for steel wires. The wiredrawing system comprises a pay-off rack, a wire arrangement device, a single-line leather film device, an on-line leather film drying oven, a wiredrawing machine and a take-up rack, wherein the wire arrangement device, the single-line leather film device, the on-line leather film drying oven, the wiredrawing machine and the take-up rack are connected and controlled by an electric cabinet. With the reasonable arrangement of the components, when the whole system for wiredrawing steel wires runs, steel wire rods can be safely, efficiently and stably transported, the process of safe, efficient and high-quality steel wire drawing can be achieved, so that the quality of steel wire finished products and the efficiency of drawing the steel wires are effectively improved, and the production cost of enterprises is greatly reduced. The wiredrawing system for the steel wires is reasonable and compact in structure, reasonable in cost, and convenient in maintenance; when the system is operated, only the electric cabinet is operated; and one operator can simultaneously control a plurality of systems, so that time and labor are saved, the manpower resource is effectively saved, and thus the wiredrawing system for the steel wires is worth popularizing and applying.

Description

technical field [0001] The invention relates to the field of production and processing equipment for iron wire, steel wire and stainless steel wire, in particular to a steel wire drawing system. Background technique [0002] Steel wire is one of the four major types of steel plates, tubes, shapes and wires, and is a reprocessed product made of hot-rolled wire rods through cold drawing. At present, the main process of traditional steel wire production includes raw material selection, iron scale removal, drying, coating treatment, heat treatment, wire drawing, coating treatment, etc. At present, in the process of wire drawing production and processing, when the wire rod is released from the pay-off frame and sent to the conveying or processing equipment, there is no other device that can transition the wire rod, and the wire rod will often be entangled during conveying. , knotting, when the wire rod is under too much tension, the whole machine cannot automatically stop the wi...

AI Technical Summary

Problems solved by technology

At present, in the process of wire drawing production and processing, when the wire rod is released from the pay-off frame and sent to the conveying or processing equipment, there is no other device that can transition the wire rod, and the wire rod will often be entangled during conveying. , knotting, when the wire rod is under too much tension, the whole machine cannot automatically stop the wire rod conveying and processing in time, which may easily cause the wire rod to be broken or even the unit to be damaged and shut down; in addition, the existing oxide scale is mainly removed by scraping the wheel brush, The cleaning effect is poor, and a small part of them is cleaned by pickling. The wire rod directly passes through the pickling pool and contacts the pickling solution. The contact cleaning time is short and the cleaning effect is not ideal. The layer treatment is carried out separately, which increases the processing procedure and is not conducive to reducing the production cost; in addition, the current drying treatment of the wire rod is mainly to directly pass the wire rod through the exposed high-frequency induction coil for heating and drying. There are hidden dangers in electricity safety when operating in this way, and at the same time, electromagnetic radiation is not conducive to human health, and there is no airflow to assist moisture volatilization during drying operations, so the drying effect is not good; in addition, the wire drawing frame is used to assist wire rod conveying The wire pulley cannot automatically adjust the compression tightness of the wire rod, which makes it difficult to control the wire drawing quality stably when the wire drawing machine is working; in addition, the outer end of the wire inlet hole of the existing wire drawing die box is usually equipped with a wire rod to facilitate the wire rod to enter the wire drawing die. The pulley of the box, when the wire rod encounters an unstable conveying speed, the wire rod will vibrate, which will easily cause the two sides of the groove to cut the wire rod and affect the quality of the steel wire; in addition, the wire drawing speed of the wire rod on the wire drawing machine Faster, making it difficult for the lubricating powder in the wire drawing die box to fully contact the wire rod, and it is difficult for the lubricating powder to be brought into the wire drawing die for drawing, which affects the stability of the steel wire quality and shortens the service life of the wire drawing die

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