KR930007535A - Coil processing machine with bend correction device and its processing method - Google Patents

Coil processing machine with bend correction device and its processing method Download PDF

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Publication number
KR930007535A
KR930007535A KR1019910018924A KR910018924A KR930007535A KR 930007535 A KR930007535 A KR 930007535A KR 1019910018924 A KR1019910018924 A KR 1019910018924A KR 910018924 A KR910018924 A KR 910018924A KR 930007535 A KR930007535 A KR 930007535A
Authority
KR
South Korea
Prior art keywords
coil
processing machine
predetermined width
leveler
rolling
Prior art date
Application number
KR1019910018924A
Other languages
Korean (ko)
Inventor
전찬석
Original Assignee
전기동
동진철강 주식회사
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 전기동, 동진철강 주식회사 filed Critical 전기동
Priority to KR1019910018924A priority Critical patent/KR930007535A/en
Publication of KR930007535A publication Critical patent/KR930007535A/en

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Abstract

본 발명은 드럼상의 권취된 광폭의 코일(Coil)을 소정의 폭으로 절단가공하는데 사용되는 코일 가공기의 관한 것으로, 특히 가공코자 하는 코일이 권취된 상태로부터 평면상으로 풀릴 때 코일의 일측면에 형성되는 만곡부를 직선상태로 수정하면서 평탄작업과 함께 연속적인 절단이 순차적으로 이루어질 수 있도록 하여 절단된 코일이 정확한 규격을 유지함은 물론 제품 불량의 원인 또는 현저히 저감시킬 수 있도록 하는 만곡부 수정장치를 구비한 코일 가공기 및 그 가공방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coil processing machine used to cut a coil of a wide coil wound on a drum to a predetermined width, and is particularly formed on one side of the coil when the coil to be processed is unwound in a plane from the wound state. Coils with a bend correction device that allows straight cuts and continuous cutting to be done sequentially while correcting the bent portions to be straight, so that the cut coils can maintain the exact specifications as well as reduce or significantly reduce the cause of product defects. It relates to a processing machine and a processing method thereof.

Description

만곡부 수정장치를 구비하는 코일 가공기 및 그 가공방법Coil processing machine with bend correction device and its processing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 전체 작업공정을 개략적으로 설명하는 공정예시도.1 is a process illustration schematically illustrating the overall working process of the present invention.

제2도는 본 발명 코일 가공기의 전체 구성을 도시한 정면도.2 is a front view showing the overall configuration of the coil processing machine of the present invention.

제3도는 만곡부 교정을 위한 압연장치의 바람직한 실시예를 보인 종단면 예시도.Figure 3 is a longitudinal cross-sectional view showing a preferred embodiment of the rolling device for bending correction.

Claims (2)

드럼상에 권취된 광폭의 코일을 소정의 폭으로 절단 가공하기 위한 코일가공기에 있어서, 코일오프너를 거쳐 공급되는 코일을 평활하게 펼쳐주기 위한 레벨러와, 상기 레벨러를 통해 펼쳐져 공급되는 코일의 만곡된 조서리부를 압연가공 할 수 있도록 기대상에 베어링으로 유설되는 한쌍의 압연롤을 가지며 핸들과 워엄기어로 연설되는 승강축에 의해 상부 압연롤의 높낮이가 조절되는 압연 장치와, 상기 압연장치를 거쳐 모서리 만곡부가 교정된 코일을 안내하며 코일의 모서리부를 둥글게 가공할 수 있도록 상부에 평행한 다수개의 가이드롤을 갖는 사이드교정기, 그리고 상기 압연장치 및 사이드교정기를 거쳐 양면 모서리의 교정이 완료된 코일을 소정의 폭으로 절단할 수 있도록 절단장치를 구비함을 특징으로한 만곡부 수정장치를 구비하는 코일가공기.A coil processing machine for cutting a wide coil wound on a drum to a predetermined width, comprising: a leveler for smoothly unfolding a coil supplied through a coil opener, and a curved jaw of a coil unfolded and supplied through the leveler. A rolling device having a pair of rolling rolls that are swept into the bearings on the base to allow the frost portion to be rolled, and the height of the upper rolling rolls is controlled by a lifting shaft that is spoken by the handle and the worm gear, and the corner curved portion through the rolling device. Guides the calibrated coil and has a side straightener having a plurality of guide rolls parallel to the upper part so as to round the corners of the coil, and the coil having been calibrated on both sides of the edge after the rolling device and the side straightener to a predetermined width. Coil with a bend correction device, characterized in that the cutting device is provided so that it can be cut Processing machine. 드럼상에 권취된 광폭의 코일을 소정폭으로 절단 가공하는 가공방법에 있어서, 코일가공기를 이용하여 권취된 코일을 코일오프너로 공급한 후 레벨러를 통해 평활하게 펼쳐주는 공정과, 펼쳐진 코일의 모서리부를 만곡된 방향에서 압연하여 교정하는 공정과, 교정된 코일의 양단을 지지하여 교정의 정도를 채킹함과 동시에 모서리를 둥글게 가공하는 공정과, 상기 모서리 교정과정에서 생긴 상하 굴곡 변형을 다시 레벨러에서 재차 보정하는 공정, 및 좌우 교정이 완료된 코일을 소정의 폭으로 절단하는 공정으로 이루어짐을 특징으로 하는 만곡부 수정장치를 이용하는 코일가공방법.In the processing method for cutting a wide coil wound on a drum to a predetermined width, the process of supplying the coil wound by using a coil processing machine to the coil opener and then unfolding smoothly through a leveler, and the edge of the unfolded coil The process of rolling and correcting by bending in the curved direction, the process of rounding the corners while supporting the both ends of the corrected coil and the degree of correction, and the upper and lower bending deformations generated during the corner correction process are again corrected by the leveler. And a step of cutting the coils left and right corrected to a predetermined width. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910018924A 1991-10-26 1991-10-26 Coil processing machine with bend correction device and its processing method KR930007535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910018924A KR930007535A (en) 1991-10-26 1991-10-26 Coil processing machine with bend correction device and its processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910018924A KR930007535A (en) 1991-10-26 1991-10-26 Coil processing machine with bend correction device and its processing method

Publications (1)

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KR930007535A true KR930007535A (en) 1993-05-20

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KR1019910018924A KR930007535A (en) 1991-10-26 1991-10-26 Coil processing machine with bend correction device and its processing method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010038858A (en) * 1999-10-28 2001-05-15 김홍걸 Folding machine of binding together band
KR20030021189A (en) * 2003-01-06 2003-03-12 주식회사 아미노젠 Stamina enhancing constituents contained natural herbs extracts and functional food made by using it as the effective component

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010038858A (en) * 1999-10-28 2001-05-15 김홍걸 Folding machine of binding together band
KR20030021189A (en) * 2003-01-06 2003-03-12 주식회사 아미노젠 Stamina enhancing constituents contained natural herbs extracts and functional food made by using it as the effective component

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