KR20030017622A - Device for receiving and onwardly transporting coils of rolled strip which are transported to said device from a strip rolling mill or a rolled strip storage unit - Google Patents

Device for receiving and onwardly transporting coils of rolled strip which are transported to said device from a strip rolling mill or a rolled strip storage unit Download PDF

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KR20030017622A
KR20030017622A KR10-2003-7000484A KR20037000484A KR20030017622A KR 20030017622 A KR20030017622 A KR 20030017622A KR 20037000484 A KR20037000484 A KR 20037000484A KR 20030017622 A KR20030017622 A KR 20030017622A
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Prior art keywords
strip
support
unwinding
rolled strip
coil
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KR10-2003-7000484A
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Korean (ko)
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덴케르볼프강
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에스엠에스 데마그 악티엔게젤샤프트
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B21C47/245Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time

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  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Replacement Of Web Rolls (AREA)
  • Basic Packing Technique (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Sorting Of Articles (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Specific Conveyance Elements (AREA)
  • Advancing Webs (AREA)
  • Metal Rolling (AREA)

Abstract

The invention relates to a device for receiving, transporting onwards and unwinding coils of rolled strip (WB) which are successively transported to the device from a strip rolling mill or a rolled strip storage unit. The device consists of a carousel-type support (KT) which can be driven in rotation about a vertical axis (VA) and on which a pair of radially projecting, rotationally mounted support mandrels (TD) with axial locking elements are located, these support mandrels being angularly offset from each other about 190°. The carousel support (KT) pivots the support mandrels out of a receiving position (A) for the coils of rolled strip (WB), into an unwinding position (C), about a pivot angle of 180°. The carousel support also has at least two other support mandrels (TD II and TD IV) which are offset from the two aforementioned support mandrels (TD I and TD III) by 90°, respectively. Other processing positions (B and D) for removing the coil binding strip and marking or applying the coil binding strip are provided between the receiving position (A) and the unwinding position (C) and between the unwinding position (C) and the receiving position (A) of the support mandrels (TD I, TD II, TD III, TD IV), angularly offset about 90°, respectively.

Description

스트립 압연기 또는 압연 스트립 저장 유닛으로부터 이송되어 오는 압연 스트립 코일을 수납하여 후속 이송하는 장치{DEVICE FOR RECEIVING AND ONWARDLY TRANSPORTING COILS OF ROLLED STRIP WHICH ARE TRANSPORTED TO SAID DEVICE FROM A STRIP ROLLING MILL OR A ROLLED STRIP STORAGE UNIT}A device for receiving and subsequently transporting a rolled strip coil from a strip rolling mill or a rolled strip storage unit.

그러한 유형의 장치(OS-PS 3 870 244)는 예컨대 플로어 이송 장치에 의해 또는 워킹 빔(walking beam)으로 이송되어 오는 수평 중심 축선 위치로 된 압연 스트립 코일을 지지 맨드릴로 가져와서 축 방향으로 지지 맨드릴 상에 고정시키고, 압연 스트립 코일이 실린 지지 맨드릴을 권출 위치로 선회시키고 나서 연이어 압연스트립 코일을 권출하는데 사용된다. 그와 같이 하는 동안에, 이미 후속 압연 스트립 코일이 그 순간에 수납 위치에 있는 또 다른 지지 맨드릴 상에 밀어 넣어져 그 지지 맨드릴 상에 고정될 수 있다.An apparatus of that type (OS-PS 3 870 244), for example, carries a rolled strip coil with a horizontal center axis position, which is conveyed by a floor conveying device or by a walking beam, to the support mandrel to support the mandrel in the axial direction. It is used to secure the bed and to roll the support mandrel carrying the rolled strip coil to the unwind position and subsequently unwind the rolled strip coil. While doing so, a subsequent rolled strip coil may already be pushed onto another support mandrel in its stowed position at that moment and fixed on that support mandrel.

본 발명은 수직 축선을 중심으로 회전 구동될 수 있는 캐루셀(carrousel) 지지체로 이뤄지고, 캐루셀 지지체가 각 방향으로 180°만큼 서로 떨어진 채로 반경 방향으로 돌출되어 회전될 수 있게 지지된 한 쌍의 지지 맨드릴(support mandrel)을 구비하며, 지지 맨드릴이 축 방향 로킹 요소를 구비하고, 캐루셀 지지체가 지지 맨드릴을 압연 스트립 코일의 수납 위치로부터 압연 스트립 코일의 권출 위치로 180°의 선회 각만큼 각각 선회시키는, 스트립 압연기 또는 압연 스트립 저장 유닛으로부터 이송되어 오는 압연 스트립 코일을 수납, 후속 이송, 및 권출하는 장치에 관한 것이다.The present invention consists of a carousel support that can be rotationally driven about a vertical axis, and a pair of supports in which the carousel support is rotatably protruded in a radial direction while being separated from each other by 180 ° in each direction. A support mandrel, the support mandrel having an axial locking element, the carousel support each pivoting the support mandrel by a 180 ° turning angle from the receiving position of the rolling strip coil to the unwinding position of the rolling strip coil. And an apparatus for receiving, subsequently conveying and unwinding a rolled strip coil which is conveyed from a strip mill or a rolled strip storage unit.

이하, 본 발명을 첨부 도면에 의거하여 더욱 상세히 설명하기로 한다. 첨부 도면은 본 발명에 따른 장치의 실시예를 개략적으로 나타낸 도면이다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. The accompanying drawings schematically illustrate embodiments of the device according to the invention.

본 발명의 목적은 그 사용에 의해 스트립 압연기 또는 코일 저장 유닛으로부터 오는 압연 스트립 코일을 수납하고, 선회 이동시키며, 권출하고, 다시 떼어낼 수 있을 뿐만 아니라, 그러한 선회 이동과 연계하여 종래에 코일 준비 와인더(winder)에서 이뤄지던 코일 검사, 코일 바인딩 스트립(binding strip)의 부착 또는 코일 바인딩 스트립의 제거, 코일 마킹(coil marking), 코일 중량 측정 등과 같은, 이송되어 오는, 그리고 다시 반출되는 압연 스트립 코일의 추가의 처리를 행할 수 있도록 그러한 장치를 개량하는 것이다.The object of the present invention is not only to accommodate, pivot, unwind and remove the rolled strip coils coming from the strip rolling mill or coil storage unit by use thereof, but also conventionally the coil preparation wine in conjunction with such pivoting movements. Rolled strip coils that are transported and re-exported, such as coil inspections performed in the winder, attachment of coil binding strips or removal of coil binding strips, coil marking, coil weighing, etc. It is to improve such an apparatus so that the further processing of.

그러한 목적은 캐루셀 지지체가 양자의 지지 맨드릴에 대해 각각 90°만큼 떨어진 2개 이상의 추가의 지지 맨드릴을 구비하되, 수납 위치와 권출 위치 사이 및 권출 위치와 수납 위치 사이에 코일 바인딩 스트립 제거, 코일 마킹, 코일 바인딩 등을 위한 추가의 처리 위치가 각 방향으로 90°만큼 떨어진 채로 마련되도록 함으로써 달성된다. 그 경우, 본 발명의 추가의 조치에 따른 바와 같이, 위치 고정적으로 배치되어 각각의 대향된 지지 맨드릴과 회전 커플링될 수 있는 회전 구동 장치가 권출 위치의 구역에 마련된다. 아울러, 그러한 권출 위치의 구역에는 권출되는 코일 스트립의 이동로에 스트립 전단기가 마련된다. 스트립 전단기의 배후에는 교정 장치가 배치될 수 있다. 그러한 장치의 본 발명에 따른 구성은 공간을 현저히 덜 필요로 하고, 기초(fundament)에 대한 비용을 덜 소요하며, 종래에 필요로 하던 여러 번의 압연 스트립 코일의 중간 이송 및 그에 요구되는 수납 장치와 이송 장치가 생략되도록 한다.Such an object is that the carousel support has at least two additional support mandrels, each 90 ° away from both support mandrels, with the coil binding strip removed, coil marking between the stowed and unwound positions and between the unwinded and stowed positions. , So that additional processing positions for coil binding or the like are provided 90 ° apart in each direction. In that case, in accordance with a further measure of the invention, there is provided a rotational drive in the region of the unwinding position, which can be fixed in position and capable of rotationally coupling with each opposing support mandrel. In addition, a strip shear is provided in the passage of the coil strip to be unwinded in the region of such unwinding position. A calibrating device may be arranged behind the strip shear. The arrangement according to the invention of such a device requires significantly less space, less cost for the foundation, intermediate transfer of several roll strip coils as is conventionally required, and the storage device and transfer required therefor. Causes the device to be omitted.

첨부 도면으로부터 알 수 있는 바와 같이, 수직 축선(VA)을 중심으로 하여 회전될 수 있는 캐루셀 지지체(KT) 상에는 본 실시예의 경우에 4개의지지 맨드릴(TDI, TDII, TDIII, TDIV)이 각 방향으로 각각 90°만큼 떨어져 배치된다. 그러한 지지 맨드릴(TD)은 도시를 생략한 형식으로 그 종 방향 축선을 중심으로 하여 회전될 수 있게 캐루셀 지지체(KT)에 지지된다. 각각의 지지 맨드릴(TD)은 맨드릴 상에 밀어 넣어진 압연 스트립 코일을 축 방향으로 고정시키는 로킹 장치(RV)를 구비한다. 캐루셀 지지체(KT)가 화살표 "S" 방향으로 회전됨에 따라, 지지 맨드릴은 위치 "A"를 기점으로 하여 순차적으로 90°씩 다음의 위치 "B", "C", 및 "D"로 선회된다. 위치 "C"에서는 위치 고정된 구동 장치 하우징(AG)에 있는 축 방향으로 이동될 수 있거나 선회될 수 있는 커플링 장치(KV)가 선회된 지지 맨드릴, 본 경우에는 맨드릴(TDIII)과 대향된다.As can be seen from the accompanying drawings, on the carousel support KT, which can be rotated about the vertical axis VA, four support mandrel TDI, TDII, TDIII, TDIV in each case are in each direction. Are arranged 90 ° apart. Such a support mandrel TD is supported by the carousel support KT so that it can be rotated about its longitudinal axis in a form not shown. Each support mandrel TD has a locking device RV for axially fixing the rolled strip coil pushed onto the mandrel. As the carousel support KT is rotated in the direction of the arrow "S", the support mandrel pivots sequentially to the next positions "B", "C" and "D" by 90 ° starting from position "A". do. In position "C", the coupling device KV, which can be moved or pivoted in the position-driven drive housing AG, is opposed to the pivoted support mandrel, in this case mandrel TDIII.

그러한 장치는 다음과 같이 작동된다: 위치 "A"에 있는 지지 맨드릴(TDI) 상에는 워킹 빔 또는 기타의 이송 장치에 의해 스트립 압연기 또는 압연 스트립 저장유닛으로부터 이송되어 오는, 여기에서 일점 쇄선으로 도시된 압연 스트립 코일(WB)이 밀어 넣어지고 로킹 장치(RV)에 의해 축 방향으로 고정되어 예컨대 검사와 같은 코일 처리를 받게 된다. 이어서, 캐루셀 지지체(KT)가 수직 축선(VA)을 중심으로 하여 화살표 "S" 방향으로 90°만큼 선회되어 압연 스트립 코일(WB)을 위치 "B"로 옮기게 된다. 그러한 위치에서는 압연 스트립 코일(WB)이 후속 처리된다. 예컨대, 바인딩 스트립이 제거될 수 있다. 그 다음으로 이뤄지는 캐루셀 지지체(KT)의 90°만큼의 선회 이동은 압연 스트립 코일(WB)을 위치 "C"로 선회시킨다. 그 위치에서는 지지 맨드릴(TDI)이 이중 화살표 "P" 방향으로의 커플링 장치(KV)의 이동에 의해 그 커플링 장치(KV)와 커플링되고, 그에 따라 일점 쇄선으로 도시된 스트립(BD)을 압연 스트립 코일로부터 권출하여 경우에 따라 스트립(BD)의 시작부를 권출 방향으로 압연 스트립 코일의 배후에 위치된 전단기(BS)에 의해 절단할 수 있는 가능성이 주어지게 된다. 이어서, 절단 과정 후에 지지 맨드릴(TDI) 상에 남겨진 압연 스트립 코일(WB)이 캐루셀 지지체(KT)의 역시 90°만큼의 후속 선회 이동에 의해 위치 "D"로 이동되어 예컨대 바인딩 스트립의 부착, 마킹 등과 같은 추가의 처리를 받고, 그런 연후에 지지 맨드릴(TDI)로부터 인출되어 후속 사용처에 공급되게 된다. 그러한 처리 단계를 진행할 때에, 위치 "B"로 선회된 압연 스트립 코일(WB)이 제 1 처리를 받는 동안 이미 후속 압연 스트립 코일(WB)이 비어 있는 다음의 지지 매드릴(TDII) 상에 밀어 넣어질 수 있는데, 그러한 지지 맨드릴(TDII)은 현재 위치 "A"에 있고, 이어서 그 지지 맨드릴(TDII)이 후속 선회 이동에 의해 위치 "B"로 이동되면, 후속 압연 스트립 코일(WB)이 위치 "A"로 선회된 비어 있는 지지 맨드릴(TDIII) 상에 밀어 넣어지는 등으로 작동이 이뤄지게 된다. 그와 같이 하여, 일련의 코일의 압연 스트립 코일(WB)이 일정 시간 간격을 두고서 일시에 4개의 상이한 처리를 받게 된다.Such a device is operated as follows: on the support mandrel (TDI) at position "A", the rolling shown here by the dashed-dotted line, which is conveyed from the strip rolling mill or the rolling strip storage unit by a working beam or other conveying device. The strip coil WB is pushed in and fixed in the axial direction by the locking device RV to undergo a coil treatment, for example inspection. The carousel support KT is then pivoted by 90 ° about the vertical axis VA in the direction of arrow " S " to move the rolling strip coil WB to position " B ". At such a position the rolling strip coil WB is subsequently processed. For example, the binding strip can be removed. The subsequent 90 ° pivotal movement of the carousel support KT pivots the rolled strip coil WB to position "C". In that position, the support mandrel TDI is coupled with the coupling device KV by the movement of the coupling device KV in the direction of the double arrow "P", and thus the strip BD shown by the dashed-dotted line. The possibility of unwinding from the rolled strip coil and optionally cutting the beginning of the strip BD in the unwinding direction by the shearing machine BS located behind the rolled strip coil is given. Subsequently, the rolling strip coil WB left on the support mandrel TDI after the cutting process is moved to position “D” by the subsequent turning movement of the carousel support KT by 90 °, for example, the attachment of the binding strip, Further processing such as marking, etc., is then withdrawn from the support mandrel (TDI) and supplied to subsequent use. In proceeding with such a processing step, the rolling strip coil WB pivoted to position "B" is pushed onto the next supporting madrid TDII already empty while the subsequent rolling strip coil WB is undergoing the first treatment. If such support mandrel TDII is at the current position "A" and then the support mandrel TDII is moved to position "B" by subsequent pivoting movement, the subsequent rolling strip coil WB is moved to position " Operation is accomplished by being pushed onto an empty support mandrel TDIII pivoted by A ″. As such, the rolling strip coils WB of the series of coils are subjected to four different treatments at one time with a certain time interval.

Claims (4)

수직 축선(VA)을 중심으로 회전 구동될 수 있는 캐루셀 지지체(KT)로 이뤄지고, 캐루셀 지지체(KT)는 각 방향으로 180°만큼 서로 떨어진 채로 반경 방향으로 돌출되어 회전될 수 있게 지지된 한 쌍의 지지 맨드릴(TD)을 구비하며, 지지 맨드릴(TD)은 축 방향 로킹 요소(RV)를 구비하고, 캐루셀 지지체(KT)는 지지 맨드릴(TD)을 압연 스트립 코일(WB)의 수납 위치(A)로부터 압연 스트립 코일(WB)의 권출 위치(C)로 180°의 선회 각만큼 각각 선회시키는, 스트립 압연기 또는 압연 스트립 저장 유닛으로부터 이송되어 오는 압연 스트립 코일(WB)을 수납, 후속 이송, 및 권출하는 장치에 있어서,It consists of a carousel support (KT) that can be rotationally driven about the vertical axis (VA), the carousel support (KT) is projected in the radial direction with a distance of 180 ° apart from each other as long as supported A pair of support mandrel TD, the support mandrel TD has an axial locking element RV, and the carousel support KT causes the support mandrel TD to receive the rolled strip coil WB. Storing, subsequent transfer of the rolled strip coils WB conveyed from the strip rolling mill or the rolled strip storage unit, each of which is rotated from (A) to the unwinding position C of the rolled strip coils WB by a 180 ° turning angle, respectively. And an unwinding device, 캐루셀 지지체(KT)는 양자의 지지 맨드릴(TDI, TDIII)에 대해 각각 90°만큼 떨어진 2개 이상의 추가의 지지 맨드릴(TDII; TDIV)을 구비하되, 수납 위치(A)와 권출 위치(C) 사이 및 권출 위치(C)와 수납 위치(A) 사이에 코일 바인딩 스트립 제거, 코일 마킹, 코일 바인딩 스트립 부착 등을 위한 추가의 처리 위치(B, D)가 각 방향으로 각각 90°만큼 떨어진 채로 마련되는 것을 특징으로 하는 압연 스트립 코일의 수납, 후속 이송, 및 권출 장치.The carousel support KT is provided with two or more additional support mandrels TDII (TDIV), each separated by 90 ° with respect to both of the support mandrels TDI, TDIII, with the storage position A and the unwind position C. Between the unwinding position (C) and the storage position (A), additional processing positions (B, D) for removing the coil binding strips, marking the coils, attaching the coil binding strips, and the like are arranged 90 ° apart in each direction. Storage, subsequent transport, and unwinding apparatus of the rolled strip coil. 제 1 항에 있어서, 권출 위치(C)의 구역에는 각각의 대향된 지지 맨드릴(TDI, TDII, TDIII, TDIV)과 회전 커플링될 수 있는 회전 구동 장치가 위치 고정적으로 배치되는 것을 특징으로 하는 압연 스트립 코일의 수납, 후속 이송, 및권출 장치.2. Rolling according to claim 1, characterized in that in the region of the unwinding position (C) a rotational drive device which is rotatably coupled with each of the opposed support mandrels TDI, TDII, TDIII, TDIV is arranged in position. Receiving, subsequent conveying and unwinding of strip coils. 제 2 항에 있어서, 권출 위치(C)의 구역에는 권출되는 스트립의 이동로에 스트립 전단기(BS)가 배치되는 것을 특징으로 하는 압연 스트립 코일의 수납, 후속 이송, 및 권출 장치.3. A device according to claim 2, characterized in that a strip shear (BS) is arranged in the passage of the strip to be unwinded in the region of the unwinding position (C). 제 3 항에 있어서, 스트립 전단기(BS)에 후속하여 교정 장치가 배치되는 것을 특징으로 하는 압연 스트립 코일의 수납, 후속 이송, 및 권출 장치.4. A device according to claim 3, characterized in that the straightening device is arranged after the strip shearing machine (BS).
KR10-2003-7000484A 2000-07-17 2001-07-11 Device for receiving and onwardly transporting coils of rolled strip which are transported to said device from a strip rolling mill or a rolled strip storage unit KR20030017622A (en)

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DE10034633.2 2000-07-17
DE10034633A DE10034633A1 (en) 2000-07-17 2000-07-17 Device for receiving and transporting rolled strip coils brought up from a strip rolling mill or a rolled strip store
PCT/EP2001/007988 WO2002005981A1 (en) 2000-07-17 2001-07-11 Device for receiving and onwardly transporting coils of rolled strip which are transported to said device from a strip rolling mill or a rolled strip storage unit

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US20030146335A1 (en) 2003-08-07
CA2415756A1 (en) 2003-01-15
EP1317326A1 (en) 2003-06-11
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CZ297402B6 (en) 2006-12-13
ES2228940T3 (en) 2005-04-16
CZ2003162A3 (en) 2003-08-13
ATE279273T1 (en) 2004-10-15
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WO2002005981A1 (en) 2002-01-24
AU2001285828A1 (en) 2002-01-30
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DE50104141D1 (en) 2004-11-18
EP1317326B1 (en) 2004-10-13

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