KR20030006207A - Thin Strip Passing Device of Bridle Roll - Google Patents

Thin Strip Passing Device of Bridle Roll Download PDF

Info

Publication number
KR20030006207A
KR20030006207A KR1020010041897A KR20010041897A KR20030006207A KR 20030006207 A KR20030006207 A KR 20030006207A KR 1020010041897 A KR1020010041897 A KR 1020010041897A KR 20010041897 A KR20010041897 A KR 20010041897A KR 20030006207 A KR20030006207 A KR 20030006207A
Authority
KR
South Korea
Prior art keywords
roll
coil
coupled
bridle
electromagnet
Prior art date
Application number
KR1020010041897A
Other languages
Korean (ko)
Other versions
KR100733369B1 (en
Inventor
박순복
Original Assignee
주식회사 포스코
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 포스코 filed Critical 주식회사 포스코
Priority to KR1020010041897A priority Critical patent/KR100733369B1/en
Publication of KR20030006207A publication Critical patent/KR20030006207A/en
Application granted granted Critical
Publication of KR100733369B1 publication Critical patent/KR100733369B1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54Furnaces for treating strips or wire
    • C21D9/56Continuous furnaces for strip or wire
    • C21D9/562Details
    • C21D9/563Rolls; Drums; Roll arrangements
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D2003/0034Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0039Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising magnetic means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

PURPOSE: The rolling apparatus of bridle rolls is provided to prevent the delay of work and a need of re-work and to secure the safety of workers by preventing the breakage of a connection of a coil. CONSTITUTION: The apparatus of a pair of left and right bridle rolls(11,12), in which one shaft is rotatably coupled to a frame(90) and the other shaft is rotatably coupled to a driving part(14), comprises an electro-magnet(20) mounted on the outer periphery of the bridle rolls; a power supply device; a rotating device(44) coupled to a coil direction converting part(40) to endow it with a rotating force; a grip roll(50), which being in touch with the left bridle roll and adapted to be rotated together with the bridle roll; another rotating device(52) for rotating the grip roll to make it be in contact with the left bridle roll; a sensor(60) provided on the bottom at the discharge side of a coil(100) for detecting the discharge of the coil; and a controller(70) for successively operating the bridle rolls, electromagnet and rotating devices and controlling the rotation of them.

Description

브라이드롤의 통판장치{Thin Strip Passing Device of Bridle Roll}Thin Strip Passing Device of Bridle Roll

본 발명은 브라이들롤의 통판장치에 관한것으로, 상세하게는 극박판을 연속소둔하는 공정에서 극 박판의 스트립이나 코일이 전단되는 경우 전단된 선단부를 브라이들롤 사이로 통판시켜 주는 장치에 관한것이다.The present invention relates to a plate apparatus of a bridle roll, and more particularly, to an apparatus for allowing a sheared front end portion to pass through a bridle roll when a strip or a coil of an ultra thin sheet is sheared in a continuous annealing process of an ultra thin plate.

일반적으로 압연기나 연속소둔 또는 연속산세 공정에서는 일측부에서 코일을 풀어주며 타측부에서는 코일을 감아주며 양측부 사이에는 압연기, 소둔로, 산세기 등이 설치되어 압연, 소둔, 산세 작업이 이루어 지도록 되어있다.In general, in the rolling mill or continuous annealing or continuous pickling process, the coil is released on one side, and the coil is wound on the other side, and rolling, annealing furnace, and acid strength are installed between the two sides to perform rolling, annealing, and pickling operations. have.

이러한 설비에서 스트립상에 텐션을 걸어주며 속도를 조정하는 것은 제품품질에 중요한 요소로 작용된다.In these installations, the speed adjustment with tension on the strip is an important factor in product quality.

이러한 작용을 담당하는 것으로 브라이들롤이 사용된다.Bridal rolls are used to perform this action.

본 발명은 극 박판의 제조공정중 소둔공정에 사용되는 브라이들롤의 통판장치에 관한 것으로 브라이를롤은 좌 ·우 1쌍의 롤로 구성되며 소둔로의 입구와 출구측에 각각 설치되어 입구측의 브라이들롤은 소둔로로 장입되는 극 박판 코일을 밀어주며 출구측의 브라이들롤은 극 박판 코일을 당겨주어 코일이 소둔로를 통과시 적정한 텐션은 물론 속도를 조정하여 소둔시간을 조정하는 작용을 한다.The present invention relates to a bridle roll mailing apparatus used in the annealing step of the manufacturing process of the ultra-thin sheet, the bridle roll is composed of a pair of left and right rolls, respectively installed at the inlet and outlet side of the annealing furnace The bridle roll pushes the ultra thin coil into the annealing furnace, and the bridle roll on the exit side pulls the ultra thin coil and adjusts the annealing time by adjusting the speed as well as the appropriate tension when the coil passes through the annealing furnace. do.

브라이들롤을 통과하는 코일의 메카니즘을 살펴보면 좌 ·우 1쌍으로 구성되며 좌측의 롤은 우측에 비해 낮게 형성되어 코일의 선단부가 진입되면 우측의 롤에 접촉되어 우측롤을 감은후 다시 좌측롤의 상측부를 감아 하측을 통해 외측으로 배출되어 코일러에 감긴다.Looking at the mechanism of the coil passing through the bridle roll, it consists of a pair of left and right, and the roll on the left side is formed lower than the right side, and when the tip of the coil enters, it contacts the roll on the right side, winds up the right roll, and then again The upper part is wound up and discharged outward through the lower side to the coiler.

따라서, 우측롤은 코일을 당겨주는 작용을 하며 좌측롤은 코일을 밀어 코일을 이동시킨다.Therefore, the right roll acts to pull the coil and the left roll pushes the coil to move the coil.

이와같은 브라이들롤은 작업시 코일이 파단되는 경우가 발생되며 특히 소재가 극 박판인 경우 소재 자체의 특성에 따라 파단 발생률이 높아지게 된다.Such a bridal roll is a case that the coil is broken during the operation, in particular, if the material is an ultra-thin plate, the occurrence rate of the fracture is increased according to the characteristics of the material itself.

이러한 코일의 파단이 발생되는 경우 파단된 코일의 선단부를 브라이들롤을 통판시켜 연결시킴으로 작업이 가능하게 된다.When the breakage of the coil is generated, it is possible to work by connecting the front end portion of the broken coil through the bridle roll.

종래 파단된 코일을 브라이들롤에 통판시키는 방법은 도 1에 도시된 바와 같이 브라이들롤(111)(112)의 출구쪽에서 밴드(120)를 "S"자 형으로 삽입시켜 파단된 코일(200)의 선단부에 연결한다. 즉, 밴드(120)를 좌측롤(112)을 감은후 다시 우측롤(111)의 하부를 통해 상부를 감은후 코일(200)의 선단부에 연결한다.In the conventional method of sending a broken coil to a bridle roll, the coil 200 broken by inserting the band 120 in an “S” shape at the outlet of the bridal rolls 111 and 112 as shown in FIG. 1. To the tip of the In other words, the band 120 is wound around the left roll 112, and then the upper part is wound through the lower part of the right roll 111, and then connected to the front end of the coil 200.

밴드(120)를 연결한후 실린더(131)를 작동시켜 좌측롤(112)과 면이 밀착되게 스너버롤(130)을 이동시켜 밴드(120)를 지지한후 브라이들롤(111)(112)을 회동시켜 밴드의 이동에 따라 코일(200)이 당겨 나오도록 하여 코일(200)이 브라이들롤을 통판 하도록 되어있다.After connecting the band 120, the cylinder 131 is operated to move the snubber roll 130 to closely contact the left roll 112 and the surface to support the band 120, and then the bridal rolls 111 and 112 are moved. The coil 200 is pulled out according to the movement of the band by rotation, and the coil 200 is configured to allow the bridle roll to flow through.

그러나, 이와같은 종래의 통판방법은 밴드(120)의 통판시 좁은공간에서 수작업에 의존하게 되어 작업자의 협착 재해 발생의 위험이 있으며, 수작업에 따른 많은 시간이 소요되고, 밴드(120)부와 코일(200)의 연결부가 자주 전단되어 반복하여 재연결작업을 하여야 하는 번거로움과, 코일선단부가 브라이들롤(111)(112)을 통과시 선단부의 일측만이 밴드(120)에 연결되어 선단부가 구겨지거나 겹쳐지며 브라이들롤(111)(112)과 프레임(140)바닥 사이에 끼워지는 문제가 있었다.However, such a conventional mailing method is dependent on the manual work in a narrow space during the mailing of the band 120, there is a risk of stenosis disaster of the worker, takes a lot of time according to the manual work, the band 120 and the coil The connection part of the 200 is often sheared and hassle that the re-connecting work must be repeated repeatedly, when the coil tip passes through the bridle rolls 111 and 112, only one side of the tip part is connected to the band 120 and the tip part is connected. Crumpled or overlapped there was a problem that is fitted between the bridal rolls 111, 112 and the bottom of the frame 140.

따라서, 본 발명은 전술한 문제점을 해결하기 위하여 안출된 것으로서, 코일의 선단부가 구겨지거나 겹쳐지지 않고 브라이들롤을 통판하며, 밴드와 코일의 연결부의 파단에 따른 재작업을 방지하고, 작업자의 재해발생 위험을 방지시켜며 신속하고 안전하게 코일을 브라이들롤에 통판시키는 장치를 제공함에 있다.Accordingly, the present invention has been made in order to solve the above-mentioned problems, the front end of the coil is not wrinkled or overlapped through the bridle roll, to prevent rework due to the break of the connection portion of the band and the coil, the worker's disaster It is to provide a device for mailing the coil to the bridle roll quickly and safely to prevent the risk of occurrence.

도 1은 종래 기술에 따른 브라이들롤의 통판 방법을 도시한 개략 사시도,1 is a schematic perspective view showing a mail order method of a bridle roll according to the prior art,

도 2는 본 발명에 따른 브라이들롤의 통판장치 사시도,2 is a perspective view of a mail order device of a bridal roll according to the present invention;

도 3은 도 2의 A부 상세도,3 is a detailed view of portion A of FIG. 2;

도 4는 본 발명의 코일방향전환부를 도시한 상세도,4 is a detailed view showing a coil redirection unit of the present invention;

도 5는 본 발명의 전원공급수단을 도시한 상세 단면도,5 is a detailed cross-sectional view showing a power supply means of the present invention;

도 6은 도 2의 측면도.6 is a side view of FIG. 2;

※ 도면중 주요 부호에 관한 설명※ Explanation about major code in drawing

11 : 브라이들롤,12 : 브라이들롤,11: bridal roll, 12: bridal roll,

13 : 요홈,14 : 구동모터,13: groove, 14: drive motor,

20 : 전자석,30 : 전원공급수단,20: electromagnet, 30: power supply means,

31 : 전도부,32 : 전선,31: conduction portion, 32: electric wire,

33 : 전원연결부,34 : 로터리 체결부,33: power connection, 34: rotary fastening,

35 : 전원공급롤러,36 : 케이블,35: power supply roller, 36: cable,

40 : 코일방향전환부,41 : 가이드부,40: coil direction switching part, 41: guide part,

42 : 축,43 : 레버,42: shaft, 43: lever,

44 : 실린더,50 : 그립롤,44: cylinder, 50: grip roll,

51 : 유동링크,52 : 실린더,51: flow link, 52: cylinder,

53 : 회동핀,54 : 핀,53: rotation pin, 54: pin,

60 : 센서,70 : 컨트롤러,60: sensor, 70: controller,

90 : 프레임,91 : 수직부라켓,90 frame, 91 vertical racket,

100 : 코일.100: coil.

전술한 기술적과제를 이루기위한 본 발명은 일축이 프레임에 회동되게 결합되며 타축은 구동부에 결합되어 회동되는 1쌍의 롤로 구성된 브라이들롤에 있어서,The present invention for achieving the above-mentioned technical problem is a bridle roll consisting of a pair of rolls are coupled to one axis is pivotally coupled to the frame and the other shaft is pivotally coupled to the drive unit,

상기 브라이들롤 외주면에 장착되는 전자석과, 상기 전자석에 전원을 공급하는 전원공급수단과, 상기 1쌍의 브레이들롤 사이에 구비되고 회동축이 프레임에 회동되게 결합되며, 일측에는 코일을 가이드하는 곡면의 가이드부가 구비된 코일방향전환부와, 상기 코일방향전환부에 결합되어 코일방향전환부를 회동시키는 회동수단과, 좌측롤에 접촉되어 동시 회동되는 접촉부가 구비된 그립롤과, 상기 그립롤을회동시켜 접촉시키는 회동수단과, 코일배출부 측 프레임 바닥에 구비되어 코일의 배출을 감지하여 신호를 송신하는 센서와, 상기 브라이들롤, 전자석 코일방향전환부 회동수단, 그립롤 회동수단을 순차적으로 작동시키며 상기 센서의 신호를 수신하여 전자석 전원 및 코일방향전환부 회동수단, 그립롤 회동수단 및 브라이드롤의 회동을 제어하는 컨트롤러로 구성된다.An electromagnet mounted on the outer circumference of the bridle roll, a power supply means for supplying power to the electromagnet, and the pair of braid rolls, and a rotation shaft is pivotally coupled to the frame and guides the coil to one side. A coil roll having a curved guide portion, a rotating means coupled to the coil turning portion to rotate the coil turning portion, a grip roll contacting the left roll to be simultaneously rotated, and the grip roll A rotating means for rotating and contacting the sensor, a sensor provided at the bottom of the coil discharge side frame to detect a discharge of the coil, and transmitting a signal, the bridle roll, the electromagnetic coil turning direction rotating means, and the grip roll rotating means sequentially It operates and receives the signal of the sensor to control the rotation of the electromagnet power source and the coil turning unit rotation means, the grip roll rotation means and the braid roll It consists of a controller.

이하 일 실시예에 따른 도면으로 상세히 설명한다.Hereinafter will be described in detail with reference to an embodiment.

상기 전자석(20)은 패드형으로 동일한 극성을 갖추고 있으며 브라이들롤(11)(12)의 외주면 내측에 길어방향으로 내장되어 있다.The electromagnet 20 has the same polarity in the form of a pad and is embedded in the longitudinal direction inside the outer circumferential surface of the bridal rolls 11 and 12.

상기 전자석(20)은 상기 브라이들롤(11)(12)의 측부에 형성된 원형의 요홈(13)을 따라 그 내부에 형성된 전도부(31)에 전선(32)으로 연결되어 있다.The electromagnet 20 is connected by a wire 32 to a conductive portion 31 formed therein along a circular groove 13 formed at the side of the bridal rolls 11 and 12.

상기 전도부(31)에는 프레임(90)에 고정되며 후단부의 로터리 체결부(34)를 통해 전원케이블(36)이 연결 삽입된 전원연결부(33)에 통전되며 회동되는 전원공급롤러(35)가 끼워져 결합된다.The power supply roller 35 is fixed to the frame 90 and is energized and rotated by the power connection part 33 to which the power cable 36 is connected and inserted through the rotary fastening part 34 of the rear end. Combined.

상기 프레임(90)에 연장된 수직부라켓(91)에는 브라이들롤(11)(12)사이에 구비되어 상기 브라이들롤의 길이방향 외주면에 대응하고 일측부에는 코일(100)을 가이드하는 곡면의 가이드부(41)가 형성된 코일방향전환부(40)의 축(42)이 회동되게 관통되어 있으며, 관통된 축(42)은 레버(43)의 일 단부에 일체로 결합된다.The vertical racket 91 extending to the frame 90 is provided between the bridle rolls 11 and 12 so as to correspond to the longitudinal outer circumferential surface of the bridle roll and to guide the coil 100 to one side thereof. The shaft 42 of the coil redirection unit 40 having the guide portion 41 formed therein is pivotally penetrated, and the penetrated shaft 42 is integrally coupled to one end of the lever 43.

상기 레버의 타단부는 프레임에 결합된 실린더(44)에 회동되게 결합되어 실린더(44)의 상향작동에 따라 상기 코일방향전환부(40)가 좌측으로 회동되어 가이드부(41)가 코일(100)의 선단부를 유도하도록 되어 있다.The other end of the lever is pivotally coupled to the cylinder 44 coupled to the frame so that the coil redirection portion 40 is rotated to the left side according to the upward movement of the cylinder 44 so that the guide part 41 is the coil 100. Is to guide the tip.

브라이들롤(12)의 회동방향 하측에는 상기 브라이들롤(12)의 길이방향에 대응되며 상기 브라이들롤에 면 접촉되어 동시 회동되는 접촉부가 구비된 그립롤(50)이 유동링크(51)중앙에 회동되게 결합되어 있고, 상기 유동링크(51)의 일측은 브라이들롤(12)을 지지하는 프레임(90)상에 고정된 그립롤실린더(52)에 회동된(53)으로 결합되고 타측은 프레임(90)에 핀(54)으로 지지되어 상기 실린더(52)의 상향작동에 의해 유동링크(51)가 상측으로 이동되고, 유동링크(51)에 회동되게 결합된 그립롤(50)도 상측으로 이동되며 브라이들롤(11) 외주면과 접촉되어 동시회동되게 되어있다.A grip roll 50 having a contact portion corresponding to the lengthwise direction of the bridle roll 12 below the bridle roll 12 and having a surface contacted with the bridle roll and simultaneously rotated is a flow link 51. It is coupled to the center of rotation, and one side of the flow link 51 is coupled to the pivot roll cylinder 52 fixed on the frame 90 for supporting the bridle roll 12 (53) and the other The side is supported by the pin (54) to the frame 90, the flow link 51 is moved upward by the upward operation of the cylinder 52, the grip roll 50 is also coupled to the flow link 51 to rotate It is moved upward and in contact with the outer circumferential surface of the bridle roll 11 is to be rotated simultaneously.

또한, 브라이들롤(11)의 하측 프레임(90)에는 코일(100)의 통판을 감지하여 신호를 송신하는 센서(60)가 형성되며, 상기 브라이들롤(11)(12)의 외측에는 브라이들롤 구동부(14)와, 브라이들롤 전자석(20)과 코일방향전환부(40)를 구동하는 실린더(44)와, 그립롤 실린더(52)에 연결되어 상기 기기를 순차적으로 작동시키며, 센서(60)의 신호를 접수하여 상기 기기를작동정치 시키는 컨트롤러(70)가 구비된다.In addition, the lower frame 90 of the bridal roll 11 is formed with a sensor 60 for detecting a plate of the coil 100 to transmit a signal, the bridle roll (11) 12 outside the bridle It is connected to the roll roll driving unit 14, the cylinder 44 for driving the bridle roll electromagnet 20 and the coil turning unit 40, and the grip roll cylinder 52 to operate the device sequentially, the sensor A controller 70 is provided for receiving the signal of 60 and operating the device.

이하 작용에 관하여 설명하면 다음과 같다.Hereinafter, the operation will be described.

상기 박판 코일(100)의 선단부가 패드형 전자석(20)부근에 진입하게 되면 컨트롤러(70)에 구비된 on 스위치를 눌러준다.When the tip of the thin plate coil 100 enters the vicinity of the pad type electromagnet 20, the on switch provided in the controller 70 is pressed.

스위치 on에 따라 전원은 케이블(36)을 통해 전원연결부(33)에 통전되며 회동되는 전원공급롤러(35)에 통전된다.According to the switch on, the power is supplied to the power supply roller 35 which is energized through the cable 36 and rotated.

상기 전원공급롤러(35)는 브라이들롤(11)(12)의 측부에 형성된 요홈(13)을따라 그 내부에 형성된 전도부(31)에 끼워져 접촉되어 전도부(31)로 통전되며 상기 전도부(31)는 전선(32)으로 브라이들롤(11)(12)에 내장된 전자석(20)에 연결되어 전원의 통전에 의해 전자석(20)은 자력을 띠게된다.The power supply roller 35 is fitted into the conductive portion 31 formed therein along the groove 13 formed on the side of the bridal rolls 11 and 12 so as to be energized by the conductive portion 31 and the conductive portion 31. ) Is connected to the electromagnet 20 embedded in the bridal rolls 11 and 12 by the electric wire 32 so that the electromagnet 20 is energized by the power supply.

통전에 의해 자력이 구비된 전자석(20)은 브라이들롤(11) 외주면에 위치한 코일(100) 선단부를 자력으로 부착시킨다.The electromagnet 20 provided with magnetic force attaches the tip of the coil 100 located on the outer circumferential surface of the bridal roll 11 by magnetic force.

이어서 컨트롤러(70)는 브라이들롤(11)(12)을 구동시키고, 코일(100)선단부는 브라이들롤(11)의 구동에 따라 동시 회동되며 코일선단부가 코일방향전환부(40)부근에 진입하면 코일방향전환실린더(44)가 상향 작동된다.Subsequently, the controller 70 drives the bridal rolls 11 and 12, and the tip of the coil 100 rotates at the same time as the bridle roll 11 is driven, and the coil tip is positioned near the coil redirection unit 40. Upon entering, the coil turning cylinder 44 is operated upward.

실린더(44)의 상향작동에 따라 코일(100)의 선단부는 곡면의 가이드부(41)에 가이드 되어 방향이 전환되어 좌측 브라이들롤(12) 방향으로 진행되고, 진행된 코일선단부는 좌측 브라이들롤(12)의 전자석(20)에 자력으로 부착되어 좌측 브라이드롤(12)의 회동방향으로 진행된다.As the cylinder 44 moves upward, the leading end of the coil 100 is guided by the curved guide 41, and the direction is changed to the left bridal roll 12. It adheres to the electromagnet 20 of (12) by magnetic force, and advances to the rotational direction of the left braid roll 12. As shown in FIG.

코일 선단부가 진행되어 좌측 브라이들롤(12)에 구비된 그립롤(50)을 통과하면 그립롤 실린더(52)가 상향 작동되어 그립롤(50)울 브라이들롤(12)에 접촉시켜 동시 회동시키며, 이때 브라이들롤(12)과 그립롤(50) 사이에는 코일(100)선단부가 끼인 상태가 유지되어 코일(100)을 좌측 브라이들롤(12)에 밀착시켜 준다.When the coil tip proceeds and passes through the grip roll 50 provided on the left bridal roll 12, the grip roll cylinder 52 is operated upward to contact the grip roll 50 wool bridle roll 12 and rotate simultaneously. At this time, the tip of the coil 100 is held between the bridle roll 12 and the grip roll 50 to keep the coil 100 in close contact with the left bridal roll 12.

브라이들롤(12)의 회동에 따라 코일 선단부는 전진되고 코일 선단부가 브라이들롤(12)이 상향 회동되는 위치에 도달하면 코일 선단부의 자중에 의해 전자석(20)으로 부터 이탈되어 바닥부를 통해 외측으로 전진한다.As the bridle roll 12 rotates, the coil tip portion is advanced, and when the coil tip reaches the position where the bridle roll 12 is rotated upward, the coil tip portion is separated from the electromagnet 20 by the weight of the coil tip portion and is moved outwardly through the bottom portion. Go forward.

코일 선단부의 전진에 따라 프레임 바닥에 형성된 센서(60)는 코일(100)의이동을 감지하여 컨드롤러(70)에 신호를 송신하고, 상기 신호를 수신한 컨트롤러(70)는 브라이들롤(11)(12)을 정지시키며 동시에 방향전환부 실린더(44), 그립롤 실린더(52) 전자석(20)전원을 off시켜 통판작업을 완료하게 된다.The sensor 60 formed at the bottom of the frame in accordance with the advance of the coil tip detects the movement of the coil 100 and transmits a signal to the controller 70, and the controller 70 receiving the signal is a bridal roll 11. (12) is stopped and at the same time turn off the power of the turning section cylinder 44, the grip roll cylinder 52 electromagnet 20 to complete the mailing operation.

본 발명은 브라이들롤에 전자석을 형성시켜 자력에 의해 코일 선단부를 통과시킴으로 코일의 선단부가 구겨지거나 겹쳐지지 않으며, 종래 밴드와 코일의 연결부 파단에 따른 재작업을 방지하여 이에 따른 작업시간 지연을 방지하고 협소한 공간에서 수작업에 따라 방생하던 작업자의 안전사고를 방지하며 신속하고 안전하게 코일을 브라이들롤에 통판시키는 효과가 있다.The present invention by forming an electromagnet on the bridle roll through the coil tip by magnetic force does not crumple or overlapping the coil tip, preventing the rework according to the breakage of the connection band of the conventional band and the coil to prevent the delay of work time accordingly It prevents the safety accident of the worker who was released by hand in a narrow space and has the effect of sending the coil to the bridal roll quickly and safely.

Claims (5)

일축이 프레임(90)에 회동되게 결합되며 타축은 구동부(14)에 결합되어 회동되는 좌 ·우 1쌍의 롤로 구성된 브라이들롤(11)(12)에 있어서,In the bridle roll (11) (12) consisting of a pair of rolls left and right coupled to one frame is pivotally coupled to the frame 90 and the other shaft is coupled to the drive unit 14, 상기 브라이들롤(11)(12) 외주면에 장착되는 전자석(20)과, 상기 전자석(20)에 전원을 공급하는 전원공급수단(30)과, 상기 브라이들롤(11)(12)사이에 구비되고 회동축(42)이 부라켓(91)에 회동되게 결합되며 일측에는 코일(100)을 가이드 하는 가이드부(41)가 구비된 코일방향전환부(40)와, 상기 코일방향전환부(40)에 결합되어 코일방향전환부(40)에 회동력을 부여하는 회동수단(44)과, 좌측 브라이드롤(12)에 접촉되어 동시 회동되는 접촉부가 구비된 그립롤(50)과, 상기 그립롤(50)을 회동시켜 좌측 브라이들롤(12)에 접촉시키는 회동수단(52)과, 코일(100) 배출부 측 프레임 바닥에 구비되어 코일(100)의 배출을 감지하여 신호를 송신하는 센서(60)와, 상기 브라이들롤(11)(12), 전자석(20), 코일방향전환부 회동수단(44), 그립롤회동수단(52)을 순차적으로 작동시키며 상기 센서(60)의 신호를 수신하여 전자석(20)전원 및 코일 방향전환부 회동수단(44), 그립롤 회동수단(52) 및 브라이들롤(11)(12)의 회동을 제어하는 컨트롤러(70)로 구성된 것을 특징으로 하는 브라이들롤의 통판장치.Between the electromagnet 20 mounted on an outer circumferential surface of the bridal rolls 11 and 12, a power supply means 30 for supplying power to the electromagnet 20, and the bridal rolls 11 and 12. Coil direction switching unit 40 is provided with a rotating shaft 42 is rotatably coupled to the sub-rack 91, the guide portion 41 for guiding the coil 100 on one side, and the coil direction switching unit ( A grip roll 50 coupled to 40 to provide a rotational force 44 to impart a rotational force to the coil redirection unit 40, a contact roll contacting the left braid roll 12 to be rotated simultaneously, and the grip Rotating means 52 for rotating the roll 50 to contact the left bridal roll 12, and a sensor provided at the bottom of the coil 100 discharge side frame for detecting the discharge of the coil 100 to transmit a signal 60, the bridle rolls 11 and 12, the electromagnet 20, the coil turning unit rotation means 44, and the grip roll rotation means 52 are sequentially operated and the sensor 60 It consists of a controller 70 for controlling the rotation of the electromagnet 20 power source and the coil turning unit rotation means 44, the grip roll rotation means 52 and the bridal rolls 11, 12 by receiving a signal of A mail order device for a bridal roll. 제 1항에 있어서,The method of claim 1, 전자석(20)은 브레이들롤(11)(12)외주면 내측에 내장된것을 특징으로 하는브레이들롤의 통판장치.Electromagnet 20 is a blade roll mailing device, characterized in that built in the inner circumferential surface of the blade roll (11) (12). 제 1항에 있어서,The method of claim 1, 전자석(20)의 전원공급수단(30)은 전원에 연결된 케이블(36)이 로터리체결부(34)를 통해 연결되는 전원연결부(33)와, 상기 전원연결부(33)에 통전되며 회동되는 전원공급롤러(35)와, 상기 전원공급롤러(35)가 끼워져 접촉되어 통전되며 상기 브라이들롤(11)(12)의 회동중심점을 중심으로 원형으로 형성된 요홈(13)내에 형성된 전도부(31)와, 상기 전도부(31)와 전자석(20)을 연결하는 전선(32)으로 구성된 것을 특징으로 하는 브라이들롤의 통판장치.Power supply means 30 of the electromagnet 20 is a power supply 33 is connected to the power supply cable 33 is connected to the power supply via the rotary fastening portion 34, and the power supply is supplied to the power connecting portion 33 is rotated A conductive part 31 formed in a groove 13 formed in a circular shape about a rotational center of the bridle rolls 11 and 12 and a roller 35 and the power supply roller 35 are inserted into and in contact with each other; Bridle roll mailing device, characterized in that consisting of a wire (32) connecting the conductive portion 31 and the electromagnet (20). 제 1항에 있어서,The method of claim 1, 코일방향전환부(40)의 회동수단은 프레임(90)에 고정되어 있으며, 피스톤이 코일방향전환부(40)의 축(42)에 결합된 레버(43)와 결합된 실린더(44)인 것을 특징으로 하는 브라이들롤의 통판장치.The rotation means of the coil turning unit 40 is fixed to the frame 90, and the piston is a cylinder 44 coupled with the lever 43 coupled to the shaft 42 of the coil turning unit 40. A mail order device for a bridal roll. 제 1항에 있어서,The method of claim 1, 그립롤(50)의 회동수단은 일측이 프레임에 회동되게 지지되며, 중앙에는 그립롤(50)이 회동되게 결합된 유동링크(51)의 타측에 피스톤이 회동되게 결합된 실린더(52)인 것을 특징으로 하는 브라이들롤의 통판장치.Rotating means of the grip roll 50 is that one side is supported to be rotated to the frame, the center is the cylinder 52 is coupled to the piston to rotate the other side of the flow link 51 coupled to the grip roll 50 is rotated A mail order device for a bridal roll.
KR1020010041897A 2001-07-12 2001-07-12 Thin Strip Passing Device of Bridle Roll KR100733369B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020010041897A KR100733369B1 (en) 2001-07-12 2001-07-12 Thin Strip Passing Device of Bridle Roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020010041897A KR100733369B1 (en) 2001-07-12 2001-07-12 Thin Strip Passing Device of Bridle Roll

Publications (2)

Publication Number Publication Date
KR20030006207A true KR20030006207A (en) 2003-01-23
KR100733369B1 KR100733369B1 (en) 2007-06-28

Family

ID=27714697

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010041897A KR100733369B1 (en) 2001-07-12 2001-07-12 Thin Strip Passing Device of Bridle Roll

Country Status (1)

Country Link
KR (1) KR100733369B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459371B1 (en) * 2002-05-21 2004-12-03 위니아만도 주식회사 The connecting structure of refrigerants piping for door in kim-chi storage
KR100960388B1 (en) * 2003-04-29 2010-05-28 주식회사 포스코 Device for passing strip in bridle roll

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62227516A (en) * 1986-03-27 1987-10-06 Sumitomo Metal Ind Ltd Tension holding method for strip mill
JPH04333302A (en) * 1991-02-28 1992-11-20 Kawasaki Steel Corp Equipment and method for rolling
JP2663395B2 (en) * 1993-05-10 1997-10-15 川崎製鉄株式会社 Method of preventing secondary breakage of strip in process line of metal strip
JPH07112211A (en) * 1993-10-15 1995-05-02 Kawasaki Steel Corp Method for passing steel strip and device therefor
KR200164246Y1 (en) * 1995-10-14 2000-01-15 이구택 Strip guiding device for tension bridle roll
KR200172021Y1 (en) * 1999-09-10 2000-03-15 포항종합제철주식회사 Electrical magnetic table to prevent the twisting of strip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459371B1 (en) * 2002-05-21 2004-12-03 위니아만도 주식회사 The connecting structure of refrigerants piping for door in kim-chi storage
KR100960388B1 (en) * 2003-04-29 2010-05-28 주식회사 포스코 Device for passing strip in bridle roll

Also Published As

Publication number Publication date
KR100733369B1 (en) 2007-06-28

Similar Documents

Publication Publication Date Title
EP0288609A1 (en) Tire reinforcing member winding apparatus
JP2010082681A (en) Straight line cutting machine
US4610408A (en) Strip feed mechanism
KR100560033B1 (en) Pinch roll unit and method of controlling the operation of pinch rolls
US2246840A (en) Apparatus for handling metal strip
KR100733369B1 (en) Thin Strip Passing Device of Bridle Roll
JPH05220925A (en) Device for introducing web into rotary press
TWI728807B (en) Wire electric discharge machining method and wire electric discharge machine
CN115301761B (en) Coil uncoiling unit and coil uncoiling method
KR101903731B1 (en) Rolling film processing system
KR100931207B1 (en) Hot Rolling Material Release Device
JP4086806B2 (en) Uncoiler
KR20210049262A (en) The guiding apparatus for winding of the strip
JPH0769539A (en) Wire winding device
KR101038888B1 (en) A strip guiding apparatus
CN218424873U (en) Uncoiling system
KR200159516Y1 (en) Scrap coiler with guide apparatus to guide scrap to the center of tension reel accurately
JP2832585B2 (en) Method and apparatus for sending a rolling rod to a cooling floor
KR200218200Y1 (en) Apparatus for running coil strip continuously
JPH0776328A (en) Method and device for tying article
KR200186059Y1 (en) Pinch roll for handling tail-part of coil having large diameter
JPH1177154A (en) Device to form loop by rotary loop laying device from wire strand running out from wire mill line
JPH0570004A (en) Hinder paper passing device
KR200369440Y1 (en) Strip storing and discharging apparatus
KR100426860B1 (en) Wire induction apparatus of cargo machine

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130621

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20140618

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20150622

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20160621

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20170622

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20180619

Year of fee payment: 12