KR20090069783A - The aluminium alloy bar continuous manufacturing equipment in the series appratus rolling - Google Patents

The aluminium alloy bar continuous manufacturing equipment in the series appratus rolling Download PDF

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KR20090069783A
KR20090069783A KR1020070137571A KR20070137571A KR20090069783A KR 20090069783 A KR20090069783 A KR 20090069783A KR 1020070137571 A KR1020070137571 A KR 1020070137571A KR 20070137571 A KR20070137571 A KR 20070137571A KR 20090069783 A KR20090069783 A KR 20090069783A
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rolling
aluminum alloy
roll
alloy rod
moving
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KR1020070137571A
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Korean (ko)
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KR100943794B1 (en
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김명균
박준표
김상원
이규창
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주식회사 포스코
재단법인 포항산업과학연구원
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B15/00Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007Cutting or shearing the product
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B3/00Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B3/00Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001Aluminium or its alloys

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)

Abstract

An aluminum alloy bar continuous manufacturing equipment by using continuous stepped rolling is provided to increase profitability by manufacturing middle-tensile and high-tensile aluminum alloy bar. An aluminum alloy bar continuous manufacturing equipment by using continuous stepped rolling comprises: a melting and casting part(100) melting and casting aluminum alloy; a first rolling part(200) rolling the aluminum alloy bar to have the outer circumference of a pentagon shape; a second rolling part(300) rolling the aluminum alloy bar to have the outer circumference on a rectangle shape; a third rolling part(400) rolling the aluminum alloy bar to have the outer circumference of a triangular shape; a fourth rolling part(500) rolling the aluminum alloy bar to have the outer circumference of a circular shape; a sensor unit(600) measuring the length of the aluminum alloy bar moved with the fourth rolling part; a cutting part(700) cutting the aluminum alloy bar at the fixed size with the measured value of the sensor unit; and a stacking part(800) moving at right angle to a traveling direction and of the aluminum alloy bar.

Description

연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치{The aluminium alloy bar continuous manufacturing equipment in the series appratus rolling}Aluminum alloy bar continuous manufacturing equipment in the series appratus rolling}

본 발명은 알루미늄 합금 봉재 연속 제조장치에 관한 것으로, 더욱 상세하게는 용융주조부에 의해 알루니늄 합금을 용융시켜 주조하고, 주조된 알루미늄 합금 봉재를 다수의 압연부에 의해 다단으로 연속압연하여 원형의 봉재로 제조한다.The present invention relates to an apparatus for continuously manufacturing aluminum alloy rods, and more particularly, to melting and casting aluminum alloy by a molten casting portion, and continuously casting the cast aluminum alloy rod in multiple stages by a plurality of rolling portions to produce a circular shape. It is made of the bar.

그리고 제조된 봉재를 일정크기로 절단시키고 적재하는 센서, 절단부 및 적재부를 구비하여 주조된 알루미늄 합금 봉재를 연속적으로 다단 압연시켜 원하는 직경을 갖는 봉재로 제작할 수 있다.And it is possible to manufacture a rod having a desired diameter by continuously rolling a multi-stage cast aluminum alloy rod having a sensor, a cut portion and a loading portion to cut and load the produced bar to a certain size.

이에 따라, 종래 분리된 압출공정에 비해 제작비가 감소되며, 생산성이 우수한 알루미늄 합금 봉재를 제조할 수 있음은 물론, 중강도 및 고강도 알루미늄 합금 봉재의 제조가 가능하여 경제성을 향상시킬 수 있는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치에 관한 것이다.Accordingly, the manufacturing cost is reduced compared to the conventional separate extrusion process, it is possible to manufacture a high productivity aluminum alloy bar, as well as to produce a medium strength and high strength aluminum alloy bar continuous multi-stage rolling can improve the economic efficiency The present invention relates to an aluminum alloy rod continuous manufacturing apparatus.

일반적으로, 알루미늄 합금 봉재 제조방법은 다이캐스팅법이나 반연속주조를 이용한 빌렛 주조, 압출 등의 공정을 거친 제품 제조가 주된 기술로 사용되고 있 다.In general, the manufacturing method of the aluminum alloy bar is used as the main technology is the production of products through a process such as billet casting, extrusion using a die casting method or semi-continuous casting.

이와 같이, 알루미늄 합금 봉재 제조공정은 알루미늄 빌렛 제조, 열처리, 가열, 압출 등의 복잡하면서도 단속적인 공정으로 이루어지는 것으로, 빌렛 주조된 알루미늄은 열처리과정을 통해 열처리되고, 가열된 후 압출되어 알루미늄 봉재를 제조하고 있다.As such, the aluminum alloy bar manufacturing process is a complex and intermittent process such as aluminum billet manufacturing, heat treatment, heating, extrusion, etc., billet cast aluminum is heat-treated through a heat treatment process, heated and extruded to produce an aluminum bar Doing.

이런한 알루미늄 합금 봉재 제조공정은 빌렛 제조, 열처리, 가열, 압출 등의 각 공정이 단속적으로 분리되어 있어, 각 공정으로 이동 또는 연결됨에 별도의 기타비용이 발생되고, 작업시간이 증가되어 작업효율이 저하되는 문제점이 있다.In this aluminum alloy rod manufacturing process, each process such as billet manufacturing, heat treatment, heating, extrusion, etc. are intermittently separated, so that other costs are incurred because they are moved or connected to each process, and work time is increased and work efficiency is increased. There is a problem of deterioration.

상기와 같은, 문제점을 해소하기 위해, 연속주조 압연을 통해 알루미늄을 압연하는 기술은 있으나, 이 연속주조 압연은 합금이 아닌 순 알루미늄으로 이루어진 전선을 제조하는 기술로 한정되어 있다.In order to solve the above problems, there is a technique of rolling aluminum through continuous casting rolling, but this continuous casting rolling is limited to a technique for manufacturing an electric wire made of pure aluminum rather than an alloy.

또한, 순 알루미늄으로만, 봉재를 제조할 경우, 강도의 문제점이 발생되어 사용할 수 없고, 합금으로 사용할 경우, 알루미늄 연속주조의 특성상 물에 의한 급냉각에 의해 합금부분에 크랙이 발생되어 불량이 발생되는 문제점이 있다.In addition, when the bar is manufactured only with pure aluminum, problems of strength may occur, and when it is used as an alloy, cracks may be generated in the alloy part due to rapid cooling by water due to the characteristics of continuous casting of aluminum. There is a problem.

이에 본 발명은 상기와 같은 문제점들을 해소하기 위해 안출된 것으로써, 용융주조부를 구비하여 알루니늄 합금을 용융시켜 주조하고, 다수의 압연부를 구비하여 주조된 알루미늄 합금 봉재를 다단으로 연속압연하여 원하는 직경을 갖는 원형의 봉재로 제조할 수 있다.Accordingly, the present invention has been made in order to solve the above problems, by melting and casting the aluminum alloy having a molten casting part, and continuously rolling the cast aluminum alloy rod having a plurality of rolling parts in multiple stages It can be manufactured from a circular rod having a diameter.

그리고 센서와 절단부에 의해 제조되어 이동되는 봉재를 일정크기로 절단시킬 수 있고, 적재부에 의해 절단된 다수의 알루미늄 합금 봉재를 각각 적재시킬 수 있다.Then, the bar manufactured and moved by the sensor and the cutting part may be cut to a certain size, and a plurality of aluminum alloy bars cut by the loading part may be loaded, respectively.

이에 따라, 종래 분리된 압출공정에 비해 제작비가 감소되며, 생산성이 우수한 알루미늄 합금 봉재를 제조할 수 있음은 물론, 중강도 및 고강도 알루미늄 합금 봉재의 제조가 가능하여 경제성을 향상시킬 수 있는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치를 제공하는 것이 목적이다.Accordingly, the manufacturing cost is reduced compared to the conventional separate extrusion process, it is possible to manufacture a high productivity aluminum alloy bar, as well as to produce a medium strength and high strength aluminum alloy bar continuous multi-stage rolling can improve the economic efficiency An object of the present invention is to provide an aluminum alloy rod continuous production apparatus.

상기 목적을 이루기 위한 본 발명은, 마그네슘(Mg)과 마그네슘-규소(Mg-Si) 중 선택된 어느 하나와 합금시켜 중강도 알루미늄 합금 봉재 제조장치에 있어서, 알루미늄 합금을 녹여 주조시키는 용융주조부, 상기 용융주조부에서 나온 알루미늄 합금 봉재를 5각형상의 외주면을 갖도록 압연시켜 이동시키는 제1압연부, 상기 제1압연부에서 나온 5각형상의 알루미늄 합금 봉재를 4각형상의 외주면을 갖도록 압연 시켜 이동시키는 제2압연부, 상기 제2압연부에서 나온 4각형상의 알루미늄 합금 봉재를 3각형상의 외주면을 갖도록 압연시켜 이동시키는 제3압연부, 상기 제3압연부에서 나온 3각형상의 알루미늄 합금 봉재를 원형형상의 외주면을 갖도록 압연시켜 이동시키는 제4압연부, 상기 제4압연부에 의해 이동된 알루미늄 합금 봉재의 길이를 측정하는 센서, 상기 센서의 측정값에 의해 알루미늄 합금 봉재를 일정한 크기로 절단시키는 절단부, 및 상기 절단부에서 절단된 알루미늄 합금 봉재가 각각 적재되도록 다수의 적재칸이 형성되고, 알루미늄 합금 봉재의 이동방향과 직각방향으로 이동되는 적재부를 포함하여 이루어진다.The present invention for achieving the above object, in the apparatus for producing a medium-strength aluminum alloy bar by alloying with any one selected from magnesium (Mg) and magnesium-silicon (Mg-Si), the molten cast unit for melting and casting aluminum alloy, A first rolling part for rolling and moving the aluminum alloy bar material from the molten casting part to have a pentagonal outer circumferential surface, and a second for rolling and moving the pentagonal aluminum alloy bar material from the first rolling part to have a circumferential outer peripheral surface The third rolling part for rolling and moving the quadrangular aluminum alloy bar material from the rolling part and the second rolling part to have a triangular outer circumferential surface, and the circular aluminum circumferential surface for the triangular aluminum alloy bar material from the third rolling part The fourth rolling unit to be rolled and moved to have a, the sensor for measuring the length of the aluminum alloy rod material moved by the fourth rolling unit, The cutting unit for cutting the aluminum alloy bar to a predetermined size by the measured value of the sensor, and a plurality of loading compartments are formed so that the aluminum alloy bar cut at the cutting unit is loaded, respectively, and is moved in a direction perpendicular to the moving direction of the aluminum alloy bar. It includes a loading part.

바람직하게, 상기 제1압연부는, 상기 용융주조부에서 나온 알루미늄 합금 용탕을 외주면이 5각형상으로 압연시키는 제1압연롤, 상기 제1압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제1감속부, 상기 제1감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제1원형롤을 포함하여 이루어진다.Preferably, the first rolling unit, the first rolling roll for rolling the aluminum alloy molten metal from the molten casting portion into a pentagonal shape, the first to control the speed of the aluminum alloy rod rolled from the first rolling roll It comprises a reduction unit, a first circular roll for rolling and moving the outer shape of the aluminum alloy rod material whose speed is controlled by the first reduction unit.

그리고 상기 제2압연부는, 상기 제1압연부에서 나온 5각형상의 알루미늄 합금 봉재를 외주면이 4각형상으로 압연시키는 제2압연롤, 상기 제2압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제2감속부, 상기 제2감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제2원형롤을 포함하여 이루어진다.The second rolling unit may control the speed of the second rolling roll for rolling the pentagonal aluminum alloy rod material from the first rolling portion to a quadrangular outer circumferential surface and the aluminum alloy rod rolled from the second rolling roll. And a second circular roll for rolling and moving the outer shape of the aluminum alloy rod whose speed is controlled by the second reduction portion and the second reduction portion.

또한, 상기 제3압연부는, 상기 제2압연부에서 나온 4각형상의 알루미늄 합금 봉재를 외주면이 3각형상으로 압연시키는 제3압연롤, 상기 제3압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제3감속부, 상기 제3감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제3원형롤을 포함하여 이루어진다.The third rolling unit may control a speed of the third rolling roll for rolling the quadrangular aluminum alloy rod material from the second rolling portion to a triangular outer circumferential surface and the aluminum alloy rod rolled from the third rolling roll. And a third circular roll for rolling and moving the outer shape of the aluminum alloy rod material whose speed is controlled by the third reduction portion.

그리고 상기 제4압연부는, 상기 제3압연부에서 나온 3각형상의 알루미늄 합금 봉재를 외주면이 원형형상으로 압연시키는 제4압연롤, 상기 제4압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제4감속부, 상기 제4감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 핀치롤을 포함하여 이루어진다.The fourth rolling unit may further include a fourth rolling roll for rolling the triangular aluminum alloy rod material from the third rolling portion in a circular shape, and for controlling the speed of the aluminum alloy rod rolled in the fourth rolling roll. And a pinch roll for rolling and moving the outer shape of the aluminum alloy bar whose speed is controlled by the fourth reduction unit and the fourth reduction unit.

또한, 구리(Cu)과 구리-아연(Cu-Zn) 중 선택된 어느 하나와 합금시켜 고강도 알루미늄 합금 봉재 제조장치에 있어서, 알루미늄 합금을 녹여 주조시키는 용융주조부, 상기 용융주조부에서 나온 알루미늄 합금 봉재를 5각형상의 외주면을 갖도록 압연시켜 이동시키는 제1압연부, 상기 제1압연부에서 나온 5각형상의 알루미늄 합금 봉재를 4각형상의 외주면을 갖도록 압연시켜 이동시키는 제2압연부, 상기 제2압연부에서 나온 4각형상의 알루미늄 합금 봉재를 3각형상의 외주면을 갖도록 압연시켜 이동시키는 제3압연부, 상기 제3압연부에서 나온 3각형상의 알루미늄 합금 봉재를 원형형상의 외주면을 갖도록 압연시켜 이동시키는 제4압연부,상기 제4압연부에 의해 이동된 알루미늄 합금 봉재의 길이를 측정하는 센서, 상기 센서의 측정값에 의해 알루미늄 합금 봉재를 일정한 크기로 절단시키는 절단부, 및 상기 절단부에서 절단된 알루미늄 합금 봉재가 각각 적재되도록 다수의 적재칸이 형성되고, 알루미늄 합금 봉재의 이동방향과 직각방향으로 이동되는 적재부를 포함하여 이루어진다.Further, in the high-strength aluminum alloy bar manufacturing apparatus by alloying with any one selected from copper (Cu) and copper-zinc (Cu-Zn), a molten casting part for melting and casting aluminum alloy, aluminum alloy rod material from the molten casting part The first rolling part for rolling and moving to have a pentagonal outer circumferential surface, the second rolling part for rolling and moving the pentagonal aluminum alloy rod material from the first rolling part to have a octagonal outer circumferential surface, and the second rolling part. A third rolling part for rolling and moving the quadrangular aluminum alloy rod material having a triangular outer peripheral surface, and a fourth for rolling and moving the triangular aluminum alloy rod material coming out of the third rolling part with a circular outer peripheral surface Rolling unit, a sensor for measuring the length of the aluminum alloy rod material moved by the fourth rolling unit, the aluminum alloy by the measured value of the sensor For cutting the material into a predetermined size cut, and comprises a number of loading spaces such that the aluminum alloy rod material is loaded, respectively cut in the cutting unit is formed, load is moved in the movement direction at right angles with the direction of the aluminum alloy rod material portion.

그리고 상기 제1압연부는, 상기 용융주조부에서 나온 알루미늄 합금 용탕을 외주면이 5각형상으로 압연시키는 제1압연롤, 상기 제1압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제1감속부, 상기 제1감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제1원형롤을 포함하여 이루어진다.The first rolling part may include: a first rolling roll for rolling the aluminum alloy molten metal from the molten casting part into a pentagonal shape, and a first reduction portion for controlling the speed of the aluminum alloy rod rolled from the first rolling roll. And a first circular roll for rolling and moving the outer shape of the aluminum alloy rod material whose speed is controlled by the first deceleration part.

또한, 상기 제2압연부는, 상기 제1압연부에서 나온 5각형상의 알루미늄 합금 봉재를 외주면이 4각형상으로 압연시키는 제2압연롤, 상기 제2압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제2감속부, 상기 제2감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제2원형롤을 포함하여 이루어진다.The second rolling part may control a speed of the second rolling roll for rolling the pentagonal aluminum alloy bar material from the first rolling part into a quadrangular outer circumferential surface and the aluminum alloy bar material rolled from the second rolling roll. And a second circular roll for rolling and moving the outer shape of the aluminum alloy rod whose speed is controlled by the second reduction portion.

그리고 상기 제3압연부는, 상기 제2압연부에서 나온 4각형상의 알루미늄 합금 봉재를 외주면이 3각형상으로 압연시키는 제3압연롤, 상기 제3압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제3감속부, 상기 제3감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제3원형롤을 포함하여 이루어진다.The third rolling unit may control a speed of the third rolling roll for rolling the quadrangular aluminum alloy rod material from the second rolling portion to a triangular outer circumferential surface and the aluminum alloy rod rolled from the third rolling roll. And a third circular roll for rolling and moving the outer shape of the aluminum alloy rod whose speed is controlled by the third reduction portion and the third reduction portion.

또한, 상기 제4압연부는, 상기 제3압연부에서 나온 3각형상의 알루미늄 합금 봉재를 외주면이 원형형상으로 압연시키는 제4압연롤, 상기 제4압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제4감속부, 상기 제4감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 핀치롤을 포함하여 이루어진다.The fourth rolling unit may control the speed of the fourth rolling roll for rolling the triangular aluminum alloy rod material from the third rolling portion to a circular shape, and the aluminum alloy rod rolled from the fourth rolling roll. And a pinch roll for rolling and moving the outer shape of the aluminum alloy rod material whose speed is controlled by the fourth reduction unit and the fourth reduction unit.

상기한 바와 같이, 본 발명에 의한 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치에 의하면, 주조된 알루미늄 합금 봉재를 연속적으로 다단 압연시켜 원하는 직경을 갖는 봉재로 제작할 수 있고, 이에 따라 종래 분리된 압출공정에 비해 제작비가 감소되며, 생산성이 우수한 알루미늄 합금 봉재를 제조할 수 있음은 물론, 중강도 및 고강도 알루미늄 합금 봉재의 제조가 가능하여 경제성을 향상시킬 수 있게 하는 매우 유용하고 효과적인 발명이다.As described above, according to the apparatus for continuously manufacturing aluminum alloy rods by continuous multi-stage rolling according to the present invention, the cast aluminum alloy rod can be continuously rolled in multiple stages to produce a rod having a desired diameter. The manufacturing cost is reduced compared to the process, it is possible to manufacture a high productivity aluminum alloy bar, as well as the production of medium strength and high strength aluminum alloy bar is a very useful and effective invention to improve the economics.

이하, 본 발명의 바람직한 실시 예를 첨부된 도면을 참조하여 설명한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

또한, 본 실시 예는 본 발명의 권리범위를 한정하는 것은 아니고 단지 예시로 제시된 것이며, 그 기술적 요지를 이탈하지 않는 범위 내에서 다양한 변경이 가능하다.In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only, and various modifications may be made without departing from the technical gist of the present invention.

도 1은 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치를 도시한 도면이고, 도 2는 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치의 압연부를 도시한 도면이며, 도 3은 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치의 절단부와 적재부를 도시한 도면이고, 도 4는 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치의 작동상태를 도시한 도면이며, 도 5는 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치에 의한 제품을 도시한 도면이다.1 is a view showing a continuous manufacturing apparatus of aluminum alloy rod by continuous multi-stage rolling according to the present invention, Figure 2 is a view showing a rolling part of the aluminum alloy rod continuous manufacturing apparatus by a continuous multi-stage rolling according to the present invention, Figure 3 is a view showing the cut portion and the loading portion of the aluminum alloy rod continuous manufacturing apparatus by continuous multi-stage rolling according to the present invention, Figure 4 is an operating state of the aluminum alloy rod continuous manufacturing apparatus by a continuous multi-stage rolling according to the present invention. 5 is a view showing a product by the aluminum alloy rod continuous manufacturing apparatus by continuous multi-stage rolling according to the present invention.

도면에서 도시한 바와 같이, 연속다단압연에 의한 제조장치는 용융주조부(100)와 다수의 압연부(200, 300, 400, 500), 센서부(600), 절단부(700) 및 적재부(800)로 구성되며, 용융주조부(100)는 알루미늄과 다른 금속을 용융시켜 봉형상으로 주조시키게 된다.As shown in the drawings, the apparatus for manufacturing by continuous multi-stage rolling includes a molten casting part 100 and a plurality of rolling parts 200, 300, 400, 500, sensor part 600, cut part 700, and loading part ( 800, the molten casting part 100 is to cast aluminum and other metals to be cast in a rod shape.

그리고 압연부(200, 300, 400, 500)는 용융주조부(100)에 의해 주조된 알루미늄 봉재를 다단에 걸쳐 연속적으로 압연시켜 사용자가 원하는 직경을 갖는 알루미늄 합금 봉재를 제조하게 된다.The rolling parts 200, 300, 400, and 500 continuously roll the aluminum bar cast by the molten casting part 100 over multiple stages to manufacture an aluminum alloy bar having a desired diameter.

센서부(600)는 압연부(200, 300, 400, 500)에서 제조된 알루미늄 합금 봉재의 길이를 측정하게 되고, 절단부(700)는 센서부(600)에서 측정한 길이와 기 설정된 길이를 비교하여 동일할 경우 알루미늄 합금 봉재를 절단하게 된다.The sensor unit 600 measures the length of the aluminum alloy rod manufactured in the rolling units 200, 300, 400, and 500, and the cutting unit 700 compares the length measured by the sensor unit 600 with a preset length. If the same is to cut the aluminum alloy bar.

그리고 적재부(800)는 절단부(700)에 의해 일정 길이로 절단된 알루미늄 합금 봉재를 적재하는 것으로, 봉재의 진행방향과 직각으로 구획된 다수의 적재칸이 형성되어 절단된 알루미늄 합금 봉재를 각각 적재하게 된다.The loading unit 800 loads the aluminum alloy rod cut to a predetermined length by the cutting unit 700, and loads the cut aluminum alloy rod formed by forming a plurality of loading compartments partitioned at right angles to the rod direction. Done.

상기 압연부(200, 300, 400, 500)는 도 2에서 도시한 바와 같이, 제1압연부(200)와 제2압연부(300), 제3압연부(400) 및 제4압연부(500)로 구성되며, 제1압연부(200)는 상기 용융주조부(100)에서 주조된 알루미늄 합금 봉재를 5각형상으로 압연하여 이송시키게 된다.As shown in FIG. 2, the rolling parts 200, 300, 400, and 500 may include a first rolling part 200, a second rolling part 300, a third rolling part 400, and a fourth rolling part ( 500, and the first rolling unit 200 is to roll the aluminum alloy rod cast from the molten casting unit 100 in a pentagonal shape to be transported.

그리고 제2압연부(300)는 제1압연부(200)를 통해 외주면이 5각형으로 압연된 알루미늄 합금 봉재를 4각형으로 압연하여 이송시키게 된다.And the second rolling unit 300 is to roll the aluminum alloy rod rolled in a pentagon through the first rolling unit 200 in a pentagonal shape to be transferred to a quadrilateral.

이때, 제1압연부(200)에서 압연된 5각 봉재는 용융주조부(100)에서 주조된 알루미늄 합금 봉재의 직경보다 작아지고, 다시 제2압연부(300)에서 압연되며 4각 봉재로 압연됨에 따라 직경이 더욱 작아지게 된다.At this time, the pentagonal bar rolled in the first rolling part 200 is smaller than the diameter of the aluminum alloy bar cast in the molten casting part 100, and is rolled in the second rolling part 300 again and rolled in the angular bar. As the diameter becomes smaller.

또한, 제2압연부(300)에서 압연된 알루미늄 합금 봉재는 제3압연부(400)를 통과하면서 직경이 더 작은 3각 봉재로 압연되고, 이 알루미늄 합금 봉재는 다시 제4압연부(500)를 통과하며 더욱 작아진 직경을 갖는 원형 알루미늄 합금 봉재로 압연된다.In addition, the aluminum alloy rod rolled in the second rolling unit 300 is rolled into a triangular rod having a smaller diameter while passing through the third rolling unit 400, and the aluminum alloy rod is again rolled into the fourth rolling unit 500. It is rolled into a round aluminum alloy rod having a smaller diameter through it.

제1압연부(200)는 제1압연롤(210)과 제1감속기(220) 및 제1원형롤(230)로 구성되며, 제1압연롤(210)은 용융주조부(100)에서 주조된 알루미늄 합금 봉재를 5각형의 외형을 갖도록 압연하게 된다.The first rolling unit 200 is composed of a first rolling roll 210, the first reducer 220 and the first circular roll 230, the first rolling roll 210 is cast in the molten casting unit 100 The rolled aluminum alloy bar is rolled to have a pentagonal shape.

그리고 제1압연롤(210)에 의해 직경이 작아진 알루미늄 합금 봉재는 제1감속기(220)에 의해 속도가 제어되는 것으로, 알루미늄 합금 봉재의 직경이 작아지면서 속도가 증가되기 때문에 증가되는 속도를 감소시키게 된다.In addition, the aluminum alloy bar having the diameter reduced by the first rolling roll 210 is controlled by the first reducer 220, and the speed is increased because the diameter of the aluminum alloy bar decreases, thereby increasing the speed. Let's go.

제1원형롤(230)은 제1감속기(220)에서 속도가 제어된 알루미늄 합금 봉재를 제2압연부(300)로 압출시키는 것으로, 제1감속기(220)에 의해 속도가 제어된 알루미늄 합금 봉재를 일정속도로 제2압연부(300)로 압출시키게 된다.The first circular roll 230 extrudes the aluminum alloy bar whose speed is controlled by the first reducer 220 to the second rolling part 300, and the aluminum alloy bar whose speed is controlled by the first reducer 220. To extrude to the second rolling unit 300 at a constant speed.

제2압연부(300)는 제2압연롤(310)과 제2감속기(320) 및 제2원형롤(330)로 구성되며, 제2압연롤(310)은 제1압연부(200)에서 압연된 5각형의 알루미늄 합금 봉재를 4각형의 외형을 갖도록 압연하게 된다.The second rolling unit 300 is composed of a second rolling roll 310, the second reducer 320 and the second circular roll 330, the second rolling roll 310 is formed in the first rolling unit 200 The rolled pentagonal aluminum alloy rod is rolled to have a quadrilateral shape.

그리고 제2압연롤(310)에 의해 직경이 작아진 알루미늄 합금 봉재는 제2감속 기(320)에 의해 속도가 제어되는 것으로, 알루미늄 합금 봉재의 직경이 작아지면서 속도가 증가되기 때문에 증가되는 속도를 감소시키게 된다.In addition, the aluminum alloy bar having the diameter reduced by the second rolling roll 310 is controlled by the second reduction gear 320, and the speed is increased because the speed is increased while the diameter of the aluminum alloy bar is reduced. Reduced.

제2원형롤(330)은 제2감속기(320)에서 속도가 제어된 알루미늄 합금 봉재를 제3압연부(400)로 압출시키는 것으로, 제2감속기(320)에 의해 속도가 제어된 알루미늄 합금 봉재를 일정속도로 제3압연부(400)로 압출시키게 된다.The second circular roll 330 extrudes the aluminum alloy bar whose speed is controlled by the second reducer 320 to the third rolling part 400, and the aluminum alloy bar whose speed is controlled by the second reducer 320. To extrude to the third rolling unit 400 at a constant speed.

제3압연부(400)는 제3압연롤(410)과 제3감속기(420) 및 제3원형롤(430)로 구성되며, 제3압연롤(410)은 제2압연부(300)에서 압연된 4각형의 알루미늄 합금 봉재를 3각형의 외형을 갖도록 압연하게 된다.The third rolling unit 400 is composed of the third rolling roll 410, the third reduction gear 420 and the third circular roll 430, the third rolling roll 410 is in the second rolling unit 300 The rolled quadrangular aluminum alloy rod is rolled to have a triangular shape.

그리고 제3압연롤(410)에 의해 직경이 작아진 알루미늄 합금 봉재는 제3감속기(420)에 의해 속도가 제어되는 것으로, 알루미늄 합금 봉재의 직경이 작아지면서 속도가 증가되기 때문에 증가되는 속도를 감소시키게 된다.In addition, the aluminum alloy bar whose diameter is reduced by the third rolling roll 410 is controlled by the third reducer 420, and the speed is increased because the diameter of the aluminum alloy bar decreases, thereby increasing the speed. Let's go.

제3원형롤(430)은 제3감속기(420)에서 속도가 제어된 알루미늄 합금 봉재를 제4압연부(500)로 압출시키는 것으로, 제3감속기(420)에 의해 속도가 제어된 알루미늄 합금 봉재를 일정속도로 제4압연부(500)로 압출시키게 된다.The third circular roll 430 extrudes the aluminum alloy bar whose speed is controlled by the third reducer 420 into the fourth rolling part 500, and the aluminum alloy bar whose speed is controlled by the third reducer 420. To extrude to the fourth rolling unit 500 at a constant speed.

재4압연부(500)는 제4압연롤(510)과 제4감속기(520) 및 핀치롤(530)로 구성되며, 제4압연롤(510)은 제3압연부(400)에서 압연된 3각형의 알루미늄 합금 봉재를 원형의 외형을 갖도록 압연하게 된다.The fourth rolling part 500 is composed of a fourth rolling roll 510, a fourth reduction gear 520, and a pinch roll 530, and the fourth rolling roll 510 is rolled from the third rolling part 400. The triangular aluminum alloy rod is rolled to have a circular shape.

그리고 제4압연롤(510)에 의해 직경이 작아진 알루미늄 합금 봉재는 제4감속기(520)에 의해 속도가 제어되는 것으로, 알루미늄 합금 봉재의 직경이 작아지면서 속도가 증가되기 때문에 증가되는 속도를 감소시키게 된다.In addition, the aluminum alloy bar having the diameter reduced by the fourth rolling roll 510 is controlled by the fourth reducer 520, and the speed is increased because the diameter of the aluminum alloy bar decreases, thereby increasing the speed. Let's go.

핀치롤(530)은 제4감속기(520)에서 속도가 제어된 알루미늄 합금 봉재를 센서부(600)로 압출시키는 것으로, 제4감속기(520)에 의해 속도가 제어된 알루미늄 합금 봉재를 일정속도로 센서부(600)로 압출시키게 된다.The pinch roll 530 extrudes the aluminum alloy bar whose speed is controlled by the fourth reducer 520 to the sensor unit 600, and the aluminum alloy bar whose speed is controlled by the fourth reducer 520 at a constant speed. Extruded to the sensor unit 600.

도 3에서 도시한 바와 같이, 센서부(600)와 절단부(700) 및 적재부(800)는 제4압연부(500)에 의해 원형으로 압연된 알루미늄 합금 봉재를 일정한 크기로 절단하여 적재하는 것으로, 센서부(600)는 제4압연부(500)에서 압출된 알루미늄 합금 봉재의 길이를 측정하게 된다.As shown in FIG. 3, the sensor unit 600, the cutting unit 700, and the loading unit 800 cut and load the aluminum alloy rods rolled in a circular shape by the fourth rolling unit 500 to a predetermined size. The sensor unit 600 measures the length of the aluminum alloy rod extruded from the fourth rolling unit 500.

센서부(600)에서 측정된 알루미늄 합금 봉재의 길이값과 기설정된 길이값이 동일할 경우, 신호를 전송하여 절단부(700)를 작동시켜 알루미늄 합금 봉재를 절단하게 된다.When the length value of the aluminum alloy bar measured by the sensor unit 600 and the preset length value is the same, the cutting unit 700 is operated by transmitting a signal to cut the aluminum alloy bar.

그리고 절단부(700)에서 절단된 알루미늄 합금 봉재는 적재부(800)에 의해 적재되는 것으로, 적재부(800)에는 봉재의 이송방향과 직각방향으로 다수의 적재칸이 형성되어 절단된 알루미늄 합금 봉재가 각각 적재된다.The aluminum alloy bar cut at the cutting part 700 is loaded by the loading part 800, and the loading part 800 is formed by cutting a plurality of loading compartments formed in a direction perpendicular to the transfer direction of the bar. Each is loaded.

적재부(800)는 알루미늄 합금 봉재의 이송방향과 직각방향으로 이동되는 것으로, 상기 절단부(800)의 동작에 대응하여 하나의 적재칸 만큼 이동하게 되며, 적재칸에는 일정간격으로 설치된 다수의 적재롤이 형성되어 절단된 알루미늄 합금 봉재가 용이하게 이동되도록 함이 바람직하다.The stacking unit 800 is moved in a direction perpendicular to the transfer direction of the aluminum alloy rod, and moves by one stacking box corresponding to the operation of the cutting unit 800, and a plurality of stacking rolls installed at predetermined intervals in the stacking box. It is preferable that the formed aluminum alloy rod is easily moved.

이와 같이, 종래 강제 냉각에 의한 봉재 제조방법이 아닌 이송 압연 중 적당시간을 두고 냉각을 시킬 수 있어, 다른 금속이 합금된 알루미늄 합금 봉재를 제조할 수 있어 중강도 및 고강도 알루미늄 합금 봉재를 제조할 수 있는 것이다.As described above, cooling can be performed at a suitable time during the transfer rolling rather than the conventional method of manufacturing a bar by forced cooling, so that an aluminum alloy bar alloyed with other metals can be manufactured, thereby producing a medium strength and high strength aluminum alloy bar. It is.

이때, 중강도 알루미늄 합금 봉재에 사용되는 금속은 마그네슘(Mg)와 마그네슘-규소(Mg-Si) 등이며, 고강도 알루미늄 합금 봉재에 사용되는 금속은 구리(Cu)와 구리-아연(Cu-Zn) 등이 바람직하다.In this case, the metal used for the medium strength aluminum alloy rod is magnesium (Mg) and magnesium-silicon (Mg-Si), and the metal used for the high strength aluminum alloy rod is copper (Cu) and copper-zinc (Cu-Zn). Etc. are preferable.

도 1은 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치를 도시한 도면이고,1 is a view showing a continuous apparatus for manufacturing aluminum alloy rod by continuous multi-stage rolling according to the present invention,

도 2는 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치의 압연부를 도시한 도면이며,Figure 2 is a view showing a rolling part of the aluminum alloy rod continuous manufacturing apparatus by continuous multi-stage rolling according to the present invention,

도 3은 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치의 절단부와 적재부를 도시한 도면이고,3 is a view showing the cut portion and the loading portion of the aluminum alloy rod continuous manufacturing apparatus by continuous multi-stage rolling according to the present invention,

도 4는 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치의 작동상태를 도시한 도면이며,Figure 4 is a view showing the operating state of the aluminum alloy rod continuous manufacturing apparatus by continuous multi-stage rolling according to the present invention,

도 5는 본 발명에 따른 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치에 의한 제품을 도시한 도면이다.5 is a view showing a product by a continuous apparatus for manufacturing aluminum alloy rod material by continuous multi-stage rolling according to the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

100 : 용융주조부 200 : 제1압연부100: melt casting part 200: first rolling part

210 : 제1압연롤 220 : 제1감속기210: first rolling roll 220: first reduction gear

230 : 제1원형롤 300 : 제2압연부230: first circular roll 300: second rolling part

310 : 제2압연롤 320 : 제2감속기310: second rolling roll 320: second reduction gear

330 : 제2원형롤 400 : 제3압연부330: second round roll 400: third rolling portion

410 : 제3압연롤 420 : 제3감속기410: third rolling roll 420: third reduction gear

430 : 제3원형롤 500 : 제4압연부430: third round roll 500: fourth rolling part

510 : 제4압연롤 520 : 제4감속기510: fourth rolling roll 520: fourth reduction gear

530 : 핀치롤 600 : 센서부530: pinch roll 600: sensor

700 : 절단부 800 : 적재부700: cutting portion 800: loading portion

Claims (10)

마그네슘(Mg)과 마그네슘-규소(Mg-Si) 중 선택된 어느 하나와 합금시켜 중강도 알루미늄 합금 봉재 제조장치에 있어서,In the medium strength aluminum alloy bar manufacturing apparatus by alloying with any one selected from magnesium (Mg) and magnesium-silicon (Mg-Si), 알루미늄 합금을 녹여 주조시키는 용융주조부;Melt casting unit for melting and casting aluminum alloy; 상기 용융주조부에서 나온 알루미늄 합금 봉재를 5각형상의 외주면을 갖도록 압연시켜 이동시키는 제1압연부;A first rolling part for rolling and moving the aluminum alloy rod material from the molten casting part to have a pentagonal outer circumferential surface; 상기 제1압연부에서 나온 5각형상의 알루미늄 합금 봉재를 4각형상의 외주면을 갖도록 압연시켜 이동시키는 제2압연부;A second rolling part for rolling and moving the pentagonal aluminum alloy rod material from the first rolling part to have a quadrilateral outer circumferential surface; 상기 제2압연부에서 나온 4각형상의 알루미늄 합금 봉재를 3각형상의 외주면을 갖도록 압연시켜 이동시키는 제3압연부;A third rolling part for rolling and moving the quadrangular aluminum alloy rod material from the second rolling part to have a triangular outer circumferential surface; 상기 제3압연부에서 나온 3각형상의 알루미늄 합금 봉재를 원형형상의 외주면을 갖도록 압연시켜 이동시키는 제4압연부;A fourth rolling part for rolling and moving the triangular aluminum alloy rod material from the third rolling part to have a circular outer peripheral surface; 상기 제4압연부에 의해 이동된 알루미늄 합금 봉재의 길이를 측정하는 센서;A sensor for measuring the length of the aluminum alloy rod moved by the fourth rolling unit; 상기 센서의 측정값에 의해 알루미늄 합금 봉재를 일정한 크기로 절단시키는 절단부; 및Cutting portion for cutting the aluminum alloy bar to a predetermined size by the measured value of the sensor; And 상기 절단부에서 절단된 알루미늄 합금 봉재가 각각 적재되도록 다수의 적재칸이 형성되고, 알루미늄 합금 봉재의 이동방향과 직각방향으로 이동되는 적재부를 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.A plurality of loading compartments are formed so that the aluminum alloy rods cut at the cutting portion are stacked, respectively, and includes a loading portion which is moved in a direction perpendicular to the moving direction of the aluminum alloy rods. 제1항에 있어서, 상기 제1압연부는,The method of claim 1, wherein the first rolling unit, 상기 용융주조부에서 나온 알루미늄 합금 용탕을 외주면이 5각형상으로 압연시키는 제1압연롤;A first rolling roll for rolling the aluminum alloy molten metal from the molten casting part into a pentagonal outer surface; 상기 제1압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제1감속부;A first reduction unit controlling a speed of the aluminum alloy rod rolled by the first rolling roll; 상기 제1감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제1원형롤을 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.An apparatus for continuously manufacturing aluminum alloy bars by continuous multistage rolling, comprising a first circular roll for rolling and moving an outer shape of an aluminum alloy bar whose speed is controlled by the first reduction unit. 제1항에 있어서, 상기 제2압연부는,The method of claim 1, wherein the second rolling unit, 상기 제1압연부에서 나온 5각형상의 알루미늄 합금 봉재를 외주면이 4각형상으로 압연시키는 제2압연롤;A second rolling roll for rolling a pentagonal aluminum alloy rod material from the first rolling portion to a quadrangular outer circumferential surface thereof; 상기 제2압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제2감속부;A second deceleration part for controlling the speed of the aluminum alloy rod rolled by the second rolling roll; 상기 제2감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제2원형롤을 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.An apparatus for continuously manufacturing aluminum alloy rods by continuous multistage rolling, comprising a second circular roll for rolling and moving an outer shape of an aluminum alloy rod whose speed is controlled by the second reduction unit. 제1항에 있어서, 상기 제3압연부는,The method of claim 1, wherein the third rolling unit, 상기 제2압연부에서 나온 4각형상의 알루미늄 합금 봉재를 외주면이 3각형상으로 압연시키는 제3압연롤;A third rolling roll for rolling the quadrangular aluminum alloy rod material from the second rolling portion to a triangular outer circumferential surface thereof; 상기 제3압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제3감속부;A third reduction portion controlling a speed of the aluminum alloy rod rolled by the third rolling roll; 상기 제3감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제3원형롤을 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.An apparatus for continuously manufacturing aluminum alloy rods by continuous multistage rolling, comprising a third circular roll for rolling and moving an outer shape of an aluminum alloy rod whose speed is controlled by the third reduction unit. 제1항에 있어서, 상기 제4압연부는,The method of claim 1, wherein the fourth rolling unit, 상기 제3압연부에서 나온 3각형상의 알루미늄 합금 봉재를 외주면이 원형형상으로 압연시키는 제4압연롤;A fourth rolling roll for rolling the triangular aluminum alloy rod material from the third rolling portion in a circular shape on an outer circumferential surface thereof; 상기 제4압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제4감속부;A fourth reduction portion controlling the speed of the aluminum alloy rod rolled by the fourth rolling roll; 상기 제4감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 핀치롤을 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.And a pinch roll for rolling and moving the outer shape of the aluminum alloy bar whose speed is controlled by the fourth reduction unit. 구리(Cu)과 구리-아연(Cu-Zn) 중 선택된 어느 하나와 합금시켜 고강도 알루미늄 합금 봉재 제조장치에 있어서,In the high-strength aluminum alloy bar manufacturing apparatus by alloying with any one selected from copper (Cu) and copper-zinc (Cu-Zn), 알루미늄 합금을 녹여 주조시키는 용융주조부;Melt casting unit for melting and casting aluminum alloy; 상기 용융주조부에서 나온 알루미늄 합금 봉재를 5각형상의 외주면을 갖도록 압연시켜 이동시키는 제1압연부;A first rolling part for rolling and moving the aluminum alloy rod material from the molten casting part to have a pentagonal outer circumferential surface; 상기 제1압연부에서 나온 5각형상의 알루미늄 합금 봉재를 4각형상의 외주면을 갖도록 압연시켜 이동시키는 제2압연부;A second rolling part for rolling and moving the pentagonal aluminum alloy rod material from the first rolling part to have a quadrilateral outer circumferential surface; 상기 제2압연부에서 나온 4각형상의 알루미늄 합금 봉재를 3각형상의 외주면을 갖도록 압연시켜 이동시키는 제3압연부;A third rolling part for rolling and moving the quadrangular aluminum alloy rod material from the second rolling part to have a triangular outer circumferential surface; 상기 제3압연부에서 나온 3각형상의 알루미늄 합금 봉재를 원형형상의 외주면을 갖도록 압연시켜 이동시키는 제4압연부;A fourth rolling part for rolling and moving the triangular aluminum alloy rod material from the third rolling part to have a circular outer peripheral surface; 상기 제4압연부에 의해 이동된 알루미늄 합금 봉재의 길이를 측정하는 센서;A sensor for measuring the length of the aluminum alloy rod moved by the fourth rolling unit; 상기 센서의 측정값에 의해 알루미늄 합금 봉재를 일정한 크기로 절단시키는 절단부; 및Cutting portion for cutting the aluminum alloy bar to a predetermined size by the measured value of the sensor; And 상기 절단부에서 절단된 알루미늄 합금 봉재가 각각 적재되도록 다수의 적재칸이 형성되고, 알루미늄 합금 봉재의 이동방향과 직각방향으로 이동되는 적재부를 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.A plurality of loading compartments are formed so that the aluminum alloy rods cut at the cutting portion are stacked, respectively, and includes a loading portion which is moved in a direction perpendicular to the moving direction of the aluminum alloy rods. 제6항에 있어서, 상기 제1압연부는,The method of claim 6, wherein the first rolling unit, 상기 용융주조부에서 나온 알루미늄 합금 용탕을 외주면이 5각형상으로 압연시키는 제1압연롤;A first rolling roll for rolling the aluminum alloy molten metal from the molten casting part into a pentagonal outer surface; 상기 제1압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제1감속부;A first reduction unit controlling a speed of the aluminum alloy rod rolled by the first rolling roll; 상기 제1감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제1원형롤을 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.An apparatus for continuously manufacturing aluminum alloy bars by continuous multistage rolling, comprising a first circular roll for rolling and moving an outer shape of an aluminum alloy bar whose speed is controlled by the first reduction unit. 제6항에 있어서, 상기 제2압연부는,The method of claim 6, wherein the second rolling unit, 상기 제1압연부에서 나온 5각형상의 알루미늄 합금 봉재를 외주면이 4각형상으로 압연시키는 제2압연롤;A second rolling roll for rolling a pentagonal aluminum alloy rod material from the first rolling portion to a quadrangular outer circumferential surface thereof; 상기 제2압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제2감속부;A second deceleration part for controlling the speed of the aluminum alloy rod rolled by the second rolling roll; 상기 제2감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제2원형롤을 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.An apparatus for continuously manufacturing aluminum alloy rods by continuous multistage rolling, comprising a second circular roll for rolling and moving an outer shape of an aluminum alloy rod whose speed is controlled by the second reduction unit. 제6항에 있어서, 상기 제3압연부는,The method of claim 6, wherein the third rolling unit, 상기 제2압연부에서 나온 4각형상의 알루미늄 합금 봉재를 외주면이 3각형상으로 압연시키는 제3압연롤;A third rolling roll for rolling the quadrangular aluminum alloy rod material from the second rolling portion to a triangular outer circumferential surface thereof; 상기 제3압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제3감속부;A third reduction portion controlling a speed of the aluminum alloy rod rolled by the third rolling roll; 상기 제3감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 제3원형롤을 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.An apparatus for continuously manufacturing aluminum alloy rods by continuous multistage rolling, comprising a third circular roll for rolling and moving an outer shape of an aluminum alloy rod whose speed is controlled by the third reduction unit. 제6항에 있어서, 상기 제4압연부는,The method of claim 6, wherein the fourth rolling unit, 상기 제3압연부에서 나온 3각형상의 알루미늄 합금 봉재를 외주면이 원형형상으로 압연시키는 제4압연롤;A fourth rolling roll for rolling the triangular aluminum alloy rod material from the third rolling portion in a circular shape on an outer circumferential surface thereof; 상기 제4압연롤에서 압연된 알루미늄 합금 봉재의 속도를 제어하는 제4감속부;A fourth reduction portion controlling the speed of the aluminum alloy rod rolled by the fourth rolling roll; 상기 제4감속부에 의해 속도가 제어된 알루미늄 합금 봉재의 외형을 압연하며 이동시키는 핀치롤을 포함하여 이루어지는 연속다단압연에 의한 알루미늄 합금 봉재 연속 제조장치.And a pinch roll for rolling and moving the outer shape of the aluminum alloy bar whose speed is controlled by the fourth reduction unit.
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KR20170039856A (en) 2015-10-02 2017-04-12 주식회사 에스오엠 Apparatus For Shaving For Aluminium Wire
KR102642360B1 (en) * 2023-09-08 2024-02-29 주식회사 태오 Aluminum rolling system based on variable 3 rolls

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JPS63215354A (en) 1987-03-04 1988-09-07 Hitachi Zosen Corp Measuring instrument for casting length and cutting length of cast slab in continuous casting equipment
JPH07252614A (en) * 1994-03-17 1995-10-03 Kobe Steel Ltd Production of aluminum alloy sheet for drawing
US20060042727A1 (en) * 2004-08-27 2006-03-02 Zhong Li Aluminum automotive structural members
JP4555183B2 (en) 2005-07-15 2010-09-29 株式会社神戸製鋼所 Manufacturing method of forming aluminum alloy sheet and continuous casting apparatus for forming aluminum alloy

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* Cited by examiner, † Cited by third party
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KR20170039856A (en) 2015-10-02 2017-04-12 주식회사 에스오엠 Apparatus For Shaving For Aluminium Wire
KR102642360B1 (en) * 2023-09-08 2024-02-29 주식회사 태오 Aluminum rolling system based on variable 3 rolls

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