KR20030052130A - Apparatus for disposal of scraps with means of soriting differently formed scraps - Google Patents
Apparatus for disposal of scraps with means of soriting differently formed scraps Download PDFInfo
- Publication number
- KR20030052130A KR20030052130A KR1020010082022A KR20010082022A KR20030052130A KR 20030052130 A KR20030052130 A KR 20030052130A KR 1020010082022 A KR1020010082022 A KR 1020010082022A KR 20010082022 A KR20010082022 A KR 20010082022A KR 20030052130 A KR20030052130 A KR 20030052130A
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- South Korea
- Prior art keywords
- cutter
- scrap
- guide roller
- scraps
- sensor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0007—Cutting or shearing the product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Abstract
Description
본 발명은 극박부를 압연하기 전 순차적인 가압시 발생되는 미압부(0.26-0.4mm)와 극박(0.18-0.26mm)부의 스크랩을 분리시켜 처리하기 위한 스크랩 처리장치에 관한 것이다.The present invention relates to a scrap processing apparatus for separating and treating the scrap of the unpressed portion (0.26-0.4mm) and the ultra-thin (0.18-0.26mm) generated during sequential pressing before rolling the ultrathin portion.
종래에는 도1에서 보는 바와 같이 한 개의 스크랩 박스(9)내에 미압부(7)와 극박(8)부 스크랩을 절편식으로 절단하여 혼합 처리하여 왔다.In the related art, as shown in FIG. 1, the unpressurized portion 7 and the ultrathin 8 portion scrap in one scrap box 9 have been cut into pieces and mixed.
이와 같이 처리시 미압부(7)에 해당되는 부분은 폭 방향으로 반곡이 발생되어 적층시 공간이 발생되고 극박(8)부는 서로 접혀져서 또 다른 공간부를 형성시켜 박스내 공간을 많이 차지하게 되므로 스크랩 박스(9)를 자주 교체하여 처리해야 하는 문제점이 야기되었다.As such, the portion corresponding to the unpressurized portion 7 during the processing is semi-curved in the width direction so that space is generated during lamination, and the ultra-thin 8 portions are folded together to form another space portion to occupy much space in the box. There has been a problem that the box 9 must be replaced frequently and processed.
특히, 스크랩 박스(9) 교체작업은 전부 수작업에 의존해야 하므로 시간이 많이 소요되며 안전재해의 위험이 있었다.In particular, the replacement of the scrap box (9) is a time-consuming and risk of a safety disaster because all the work must be dependent on the manual work.
본 발명은 상기와 같은 종래의 문제점을 해소하기 위한 것으로서, 작업전 코일의 외권부에 발생되는 스크랩 코일을 안내 로울러를 따라 진행시켜 일정길이로 절단시키고, 절환판의 위치 선정에 따라 미압부는 절편 미압부로, 극박부는 고정 고무벨트부와 회전벨트내로 유도시켜 극박롤 타입으로 분리시켜 처리함으로써 스크랩 처리 시간을 단축시키고 자동화에 따른 안전재해 방지효과가 있는 스크랩 처리장치를 제공함에 그 목적이 있다.The present invention is to solve the conventional problems as described above, the scrap coil generated in the outer peripheral portion of the coil before the operation proceeds along the guide roller to cut to a certain length, according to the position of the switching plate to cut the unpressed part As the unpressurized part, the ultra-thin part is guided into the fixed rubber belt part and the rotating belt to be separated into an ultra-thin roll type to shorten the scrap processing time and provide a scrap processing device having a safety disaster prevention effect by automation. .
도1은 조애의 미압부와 극박부를 혼합시켜 처리하는 예를 보인 측면도,1 is a side view showing an example of processing by mixing the unpressed part of the groin and the ultrathin part;
도2는 본 발명의 설치 사용상태 사시도,Figure 2 is a perspective view of the installation and use of the present invention,
도3은 본 발명의 측면도,3 is a side view of the present invention;
도4는 본 발명의 요부 발췌 확대 사시도.Figure 4 is an enlarged perspective view of the main portion excerpt of the present invention.
* 도면중 주요 부분에 대한 부호의 설명 *Explanation of symbols on main parts of drawing
1 : 코일 2 : 되풀기릴 3 : 슬리브 4 : 코일카DESCRIPTION OF SYMBOLS 1: Coil 2: Looping 3: Sleeve 4: Coil car
5 : 유동 나이프 6 : 고정 나이프 7 : 미압부 8 : 극박5 Flow Knife 6 Fixed Knife 7 Unpressurized Part 8 Ultrathin
9 : 스크랩 박스 10 : 전진롤 11 : 안내 로울러 12 : 고정 커터9: scrap box 10: forward roll 11: guide roller 12: fixed cutter
13 : 스프링 14 : 누름카바 15 : 핀 16 : 커터13: Spring 14: Push Cover 15: Pin 16: Cutter
17 : 커터 조립체 18 : 절환판 19 : 고정 고무벨트 20 : 구동롤러17 cutter assembly 18 switching plate 19 fixed rubber belt 20 drive roller
21 : 요철부 22 : 회전벨트 23 : 극박롤 24 : 가이드 롤러21: Uneven portion 22: Rotating belt 23: Ultra-thin roll 24: Guide roller
25 : 로울러측 기어 26 : 커팅측 기어 27 : 구동측 기어 28 : 모터25 roller side gear 26 cutting side gear 27 drive side gear 28 motor
29 : 축 30 : 고정 커터 31 : 가이드돌기 32 : 제어부29: axis 30: fixed cutter 31: guide projection 32: control unit
33 : 솔레노이드 밸브 34 : 두께 감지용 센서 35 : 실린더33 solenoid valve 34 thickness sensor 35 cylinder
36 : 아이들롤 37 : 벽체 38 : 스크랩 플레이트36: idle roll 37: wall 38: scrap plate
39 : 스트랩 플레이트 40 : 스크랩39: strap plate 40: scrap
이하에서, 상기의 목적을 달성하기 위한 본 발명을 첨부도면에 예시된 실시예를 참조하여 상세히 설명한다.Hereinafter, with reference to the embodiments illustrated in the accompanying drawings, the present invention for achieving the above object will be described in detail.
본 발명의 장치는 도2~도4에 예시된 바와 같이 되풀기릴(2) 후방에 설치되는 것으로, 안내 로울러(11) 전면에는 누름카바(14)가 위치하며, 상기 누름카바(14)상에는 스크랩 코일의 두께 측정용 센서(34)가 부착되며, 상기 센서(34)에 의해 감지된 두께에 따라 절환판(18)을 선택작동시키기 위한 제어부(32)와 솔레노이드 밸브(33), 실린더(35)가 구성된다.The apparatus of the present invention is installed at the rear of the rewinding reel 2 as illustrated in FIGS. 2 to 4, and the push cover 14 is located at the front of the guide roller 11, and the push cover 14 is disposed on the push cover 14. A sensor 34 for measuring the thickness of the scrap coil is attached, and a control unit 32, a solenoid valve 33, and a cylinder 35 for selectively operating the switching plate 18 according to the thickness detected by the sensor 34. ) Is configured.
상기 누름카바(14)는 스프링(13)에 의해 안내 로울러(11)측으로 밀착되며, 커터 조립체(17)는 커팅측 기어(26)부에 고정되어 회전되고, 상기 커터 조립체(17)에 커터(16)가 가로 방향으로 고정된다.The press cover 14 is in close contact with the guide roller 11 side by the spring 13, the cutter assembly 17 is fixed to the cutting side gear 26 to rotate, the cutter (17) 16) is fixed in the horizontal direction.
상기 커터(16)와 마주보는 위치에는 고정커터(12)부가 핀에 끼워져 스프링(13)에 의해 전진 위치하여 진행되는 스크랩(40)을 일정 길이로 절단시킬 수 있도록 한다.In the position facing the cutter 16, the fixed cutter 12 is inserted into the pin so that the scrap 40 traveling forward by the spring 13 can be cut to a predetermined length.
상기 안내 로울러(11)와 커터 조립체(17)의 축단에는 로울러측 기어(25)와 커팅측 기어(26)가 고정 용접되어 서로 맞물리어 회전되며, 상기 커팅측 기어(26)부는 벽체(37)에 고정 위치한 모터(28)와 축설되는 구동측 기어(27)에 맞물리어 회전하게 된다.The roller side gear 25 and the cutting side gear 26 are fixed and welded to each other at the shaft ends of the guide roller 11 and the cutter assembly 17, and the cutting side gear 26 is a wall 37. The motor 28 rotates in engagement with the driving side gear 27 which is fixed to the motor 28.
상기 커터(16) 하방에는 절환판(18)이 위치하는데, 이 절환판(18)은 실린더(35)에 의해 절환작동되며 가이드 롤러(24)와 커팅 조립체(17)사이에 배치된다.A switching plate 18 is located below the cutter 16, which is switched by the cylinder 35 and is disposed between the guide roller 24 and the cutting assembly 17.
상기 가이드 롤러(24)와 구동롤러(20) 그리고 다수개의 아이들롤(36)에는 일체형 회전벨트(22)가 연결설치되며, 그 외접부에는 상기 회전벨트(22)와 일정한 갭을 유지한 고정 고무벨트(19)가 설치되고, 이 고정 고무벨트(19)의 내측면에는 요철부(21)가 형성된다.An integrated rotary belt 22 is connected to the guide roller 24, the driving roller 20, and the plurality of idle rolls 36, and a fixed rubber that maintains a constant gap with the rotary belt 22 is provided at an external portion thereof. The belt 19 is provided, and the uneven part 21 is formed in the inner surface of this fixed rubber belt 19. As shown in FIG.
상기 가이드 롤러(24) 전면에는 절편 미압부(7) 수집용 플레이트(38)가 경사지게 설치되며, 고정 고무벨트(19) 출구측에는 극박롤(23) 수집용 플레이트(39)가 고정 설치된다.On the front surface of the guide roller 24, a plate 38 for collecting the uncut pieces 7 is inclined, and an ultrathin roll 23 collecting plate 39 is fixed to the outlet of the fixed rubber belt 19.
이와 같이 구성되는 본 고안의 작용을 설명한다.The operation of the present invention configured as described above will be described.
되풀기릴(2)에 코일(1)을 삽입시킨 후 외권부에 감겨 있는 스크랩(40)부를 안내 로울러(11)에 진입시켜 풀게 되면 두께 감지용 센서(34)에서 두께를 측정하여 제어부(32)로 신호를 보내고, 제어부(32)에서는 측정된 두께치에 의해 솔레노이드 밸브(33)를 선택적으로 작동시켜 실린더(35)를 움직이게 되고, 상기 실린더(35) 작동시 절환판(18)의 위치가 변하여 극박(8)은 회전벨트(22)로 유도되고 미압부(7)는 가이드 롤러(24) 전면으로 낙하되어 플레이트(38)내에 쌓이게 된다.After the coil 1 is inserted into the reeling reel 2, the scrap 40 wound around the outer portion enters the guide roller 11 to be released, and the thickness is measured by the thickness sensor 34 to control the controller 32. Signal), the control unit 32 selectively operates the solenoid valve 33 according to the measured thickness value to move the cylinder 35, and the position of the switching plate 18 when the cylinder 35 is operated. In turn, the ultra-thin 8 is led to the rotating belt 22 and the unpressurized portion 7 falls to the front surface of the guide roller 24 and is accumulated in the plate 38.
즉, 상기 두께 감지용 센서(34)가 작동되면 모터(28)가 반시계방향으로 회전되고, 이때 서로 맞물린 로울러측 기어(25)와 커팅측 기어(26)부가 각각 반대 방향으로 회전되어 동일 축상의 안내 로울러(11)와 커팅 조립체(17)가 회전됨으로써 스크랩(40)은 일정길이로 절단된다. 여기에서, 상기 절환판(18)의 위치에 따라 미압부(7)는 스크랩 플레이트(38)내에 적층되어 처리되고, 극박(8)일 경우 절환판(18)이 후진 위치하여 상기 극박이 회전벨트(22)내로 유입되고 유입된 절편형 극박(8)은 고정 고무벨트(19)와 회전벨트(22)간 공간부를 통과하면서 극박롤(23)형태로 말려져 스크랩 플레이트(39)내에 모이게 되는 것이다.That is, when the thickness detecting sensor 34 is operated, the motor 28 is rotated counterclockwise. At this time, the roller-side gear 25 and the cutting-side gear 26 which are engaged with each other are rotated in opposite directions, so that they are coaxial. By rotating the guide roller 11 and the cutting assembly 17 of the scrap 40 is cut to a certain length. Here, according to the position of the switch plate 18, the unpressurized portion 7 is laminated and processed in the scrap plate 38, and in the case of the ultra-thin 8, the switch plate 18 is located backward, so that the ultra-thin rotating belt The ultra-thin slice 8 introduced into and introduced into the 22 is rolled in the form of an ultra-thin roll 23 while collecting the space between the fixed rubber belt 19 and the rotating belt 22 to be collected in the scrap plate 39. .
상술한 바와 같이 본 발명은 냉연 극박제품 작업전 코일(1)의 외권부에서 발생되는 스크랩(40)을 미압부(7)와 극박(8)으로 분리시켜 처리함으로써 스크랩 박스 교환 횟수를 획기적으로 감소시킬 수 있고, 부산물(스크랩) 재활용시 이송취급이 간편하며, 안전재해를 예방하는 효과가 있다.As described above, the present invention significantly reduces the number of scrap box exchanges by separating and treating the scrap 40 generated in the outer portion of the coil 1 before the cold rolled ultrathin product into the unpressurized portion 7 and the ultrathin 8. It can be made, and by-product (scrap) recycling is easy to transport and prevent the safety disaster.
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KR1020010082022A KR100779678B1 (en) | 2001-12-20 | 2001-12-20 | Apparatus for disposal of scraps with means of soriting differently formed scraps |
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