KR930019292A - Molding method of plate - Google Patents

Molding method of plate Download PDF

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Publication number
KR930019292A
KR930019292A KR1019920004071A KR920004071A KR930019292A KR 930019292 A KR930019292 A KR 930019292A KR 1019920004071 A KR1019920004071 A KR 1019920004071A KR 920004071 A KR920004071 A KR 920004071A KR 930019292 A KR930019292 A KR 930019292A
Authority
KR
South Korea
Prior art keywords
plate
forming
mold
lower mold
shape
Prior art date
Application number
KR1019920004071A
Other languages
Korean (ko)
Other versions
KR940003898B1 (en
Inventor
강봉주
Original Assignee
강봉주
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 강봉주 filed Critical 강봉주
Priority to KR1019920004071A priority Critical patent/KR940003898B1/en
Publication of KR930019292A publication Critical patent/KR930019292A/en
Application granted granted Critical
Publication of KR940003898B1 publication Critical patent/KR940003898B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

본 발명은 강판(Steel plate)등의 각종 판재를 다양한 형상으로 성형가공하는 판재의 성형가공방법에 관한것으로, 임의의 형태로 형성된 간단한 구조의 상·하부금형을 구비한 프레스 장치와 유압 또는 수압 등의 압력을 이용한 간편한 작동에 의해 판재의 두께와 직경에 관계없이 간편하고 신속하게 판재의 상면부를 호형으로 팽창시켜 요구하는 형태의 호형으로 성형가공함과 동시에, 성형가공된 표면부의 정밀도가 뛰어남은 물론, 판재의 두께와 직경에 관계없이 원하는 다양한 형태로 팽창성형할 수 있는 것이다.The present invention relates to a method for forming a sheet material for forming a variety of plate materials, such as steel plate (steel plate) in various shapes, the press device having a simple upper and lower molds formed in any shape and hydraulic or hydraulic pressure, etc. By simple operation using pressure, the upper surface of the plate can be expanded to the arc shape easily and quickly regardless of the thickness and diameter of the plate. It can be expanded and molded into various shapes, regardless of the thickness and diameter of the plate.

Description

판재의 성형가공방법Molding method of plate

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

제1도는 본 발명의 가공방법에 사용되는 장치의 일예시도.1 is an illustration of an apparatus used in the processing method of the present invention.

제2도는 본 발명의 가공방법에 의한 성형과정을 나타낸 일예시상태의 개략도.Figure 2 is a schematic diagram of an exemplary state showing the molding process by the processing method of the present invention.

제3도는 본 발명의 가공방법에 의한 또 다른 성형과정을 나타낸 일예시 상태의 개략도.Figure 3 is a schematic diagram of one exemplary state showing another forming process by the processing method of the present invention.

Claims (4)

임의의 형태로 형성된 상·하부 금형(30)(20)을 구비한 프레스장치(10)의 하부금형(20)상에 임의의 형상으로 가공할 판재(P)를 재치하고, 상기 판재(P)의 외주연부 상측에 상부금형(30)이 위치하도록 재치한 후, 상기 판재(P)의 하부로 유압 또는 수압에 의한 압력을 공급하여 판재(P)를 팽창시켜 성형가공함을 특징으로 하는 판재의 성형가공방법.On the lower mold 20 of the press apparatus 10 having the upper and lower molds 30 and 20 formed in an arbitrary shape, a plate material P to be processed into an arbitrary shape is placed, and the plate material P is After the upper mold 30 is placed on the outer circumferential edge of the plate, supplying the pressure by hydraulic or hydraulic pressure to the lower portion of the plate (P) to expand the plate (P) to form a molding process characterized in that Molding method. 제1항에 있어서, 하부금형(20)의 상면부에 원형테의 형상을 갖는 요홈부(21)를 다수개 형성하고, 판재(P)의 외주연부 하측에 위치하는 상기 요홈부(21)에는 밀폐용 링(24)을 삽입설치하여서 하부금형(20)과 판재(P)가 밀폐상태를 유지하도록 함을 특징으로 하는 판재의 성형가공방법.According to claim 1, A plurality of grooves 21 having a circular frame shape is formed on the upper surface of the lower mold 20, and in the grooves 21 located below the outer periphery of the plate (P) Forming process of forming a plate, characterized in that the lower mold 20 and the plate (P) to maintain the sealed state by inserting the sealing ring 24. 제1항에 있어서, 프레스장치(10)의 상·하부금형(30)(20)과 판재(P) 사이에 별도의 임의의 형태를 갖는 보조금형(31)을 삽입설치하여서 판재(P)의 외주연부를 임의의 형태로 팽창성형함을 특징으로 하는 판재의 성형 가공방법.According to claim 1, between the upper and lower molds 30, 20 and the plate (P) of the press device 10 by inserting the auxiliary mold 31 having an arbitrary arbitrary shape of the plate (P) Forming processing method of a plate material characterized in that the outer peripheral portion is formed by expansion in any shape. 제1항에 있어서, 프레스장치(10)의 상부에 중앙에서 외측을 향해 길이 방향으로 다수개의 안내레일(41)을 설치하고, 이 안내레일(41)에 간격조절용 스톱퍼(40)를 결합설치하여 팽창성형 가공되는 판재(P)의 외주연부 상측에 재치되는 상부금형(30)을 밀착고정시켜 주므로서 하부금형(20)과 판재(P)의 밀폐상태를 유지하도록 함을 특징으로 하는 판재의 성형가공방법.According to claim 1, A plurality of guide rails (41) are installed in the longitudinal direction from the center to the outside on the upper portion of the press device 10, and the stopper 40 for adjusting the spacing to the guide rails (41) Forming the plate, characterized in that to maintain the closed state of the lower mold 20 and the plate (P) by tightly fixing the upper mold (30) placed on the outer peripheral portion of the plate (P) to be processed by expansion molding Processing method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920004071A 1992-03-12 1992-03-12 Forming process of plate KR940003898B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920004071A KR940003898B1 (en) 1992-03-12 1992-03-12 Forming process of plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920004071A KR940003898B1 (en) 1992-03-12 1992-03-12 Forming process of plate

Publications (2)

Publication Number Publication Date
KR930019292A true KR930019292A (en) 1993-10-18
KR940003898B1 KR940003898B1 (en) 1994-05-09

Family

ID=19330300

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920004071A KR940003898B1 (en) 1992-03-12 1992-03-12 Forming process of plate

Country Status (1)

Country Link
KR (1) KR940003898B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020094538A (en) * 2001-06-12 2002-12-18 현대자동차주식회사 Sheet hydro-forming die system
KR101227098B1 (en) * 2008-03-19 2013-01-29 (주)엘지하우시스 Device for molding film using pressurized and warming steam and water, and the method of molding film using the device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020094538A (en) * 2001-06-12 2002-12-18 현대자동차주식회사 Sheet hydro-forming die system
KR101227098B1 (en) * 2008-03-19 2013-01-29 (주)엘지하우시스 Device for molding film using pressurized and warming steam and water, and the method of molding film using the device

Also Published As

Publication number Publication date
KR940003898B1 (en) 1994-05-09

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