KR100510205B1 - 이형 스트립의 제조방법 및 장치 - Google Patents
이형 스트립의 제조방법 및 장치 Download PDFInfo
- Publication number
- KR100510205B1 KR100510205B1 KR10-2002-0062316A KR20020062316A KR100510205B1 KR 100510205 B1 KR100510205 B1 KR 100510205B1 KR 20020062316 A KR20020062316 A KR 20020062316A KR 100510205 B1 KR100510205 B1 KR 100510205B1
- Authority
- KR
- South Korea
- Prior art keywords
- strip
- release
- forming
- die
- roll
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
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- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07
- H01L21/4814—Conductive parts
- H01L21/4821—Flat leads, e.g. lead frames with or without insulating supports
- H01L21/4842—Mechanical treatment, e.g. punching, cutting, deforming, cold welding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/0092—Treatment of the terminal leads as a separate operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims (4)
- 평스트립 소재를 상형과 하형 사이를 이송시키며 프레스 가공을 하여 스트립폭 중앙좌우측부에 박부폭을 넓게 성형하는 이형스트립 제조방법에 있어서, 상형좌측성형롤(12a)은 하형좌측 이형성형다이(40)앞의 평스트립 소재(M)를 가압하여 단면a형상의 스트립으로 성형하는 과정과 단면 b와 단면 c의 스트립 형상으로의 성형과정을 거쳐 스트립 폭방향에 후부(Pa)와 박부(Pb)를 갖는 이형스트립(P')으로 성형하는 단계와, 상형우측성형롤(12b)은 하형우측 압연성형다이(50)앞의 이형스트립(P')을 가압하여 이형스트립(P')의 후부와 박부두께의 체적을 동일 비율로 얇게 성형한 이형스트립(P)으로 성형하는 단계가 연속적으로 동시에 이루어 지는 것을 특징으로 하는 이형스트립(P)의 제조방법.
- 프레스기에 결합되어 작동되며 순차적 복수단계의 상하형으로 이루어져 소재가 상하형 사이를 이송하며 성형되는 이형스트립의 제조장치에 있어서, 상형(10)은 좌우경사면(17,17')과 단차부(15, 15')를 갖인 펀치(11) 좌우하측 전면에 성형롤(12a, 12b)을 갖고 상기경사면과 단차부에 대응하는 경사면(16, 16')과 단차부(14, 14')를 갖인 성형롤홀더(13)의 후면이 접면하며, 하형(20)은 중앙에 공간(27)과 공간 좌우측면에 조립부(24)를 형성시키여 좌우판(73, 74)이 경사면(71)으로 대면하는 조정판(70)과 조정판 좌우전면에 이형성형다이(40)와 압연성형다이(50)를 조립하고, 상기성형다이(40,50)전면에는 압축스프링(65)을 외장한 로드(66)상단에 홀더(63)가 부착되고 홀더내에는 압축스프링(64)과 압축스프링 좌우단에 지지축(62)후부가 내장되고 지지축 선단에는 지지롤(61)이 조립되여 대면하며, 불스터(90)하측에는 안내롤(32a, 32b)을 구비시키여, 상형(10)의 왕복운동시 지지롤(61)은 성형다이(40,50)전면의 스트립을 고정시키며, 성형롤(12a, 12b)은 성형다이(40, 50)전면의 스트립에 단면 a, b, c의 성형단계를 거쳐 이형스트립(P)으로 성형하며, 안내롤(32a, 32b),은 스트립을 좌우, 상하향으로 이송 되도록 구성한 것을 특징으로 하는 이형스트립의 제조장치.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0062316A KR100510205B1 (ko) | 2002-10-12 | 2002-10-12 | 이형 스트립의 제조방법 및 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0062316A KR100510205B1 (ko) | 2002-10-12 | 2002-10-12 | 이형 스트립의 제조방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040035951A KR20040035951A (ko) | 2004-04-30 |
KR100510205B1 true KR100510205B1 (ko) | 2005-08-31 |
Family
ID=37334569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0062316A Expired - Fee Related KR100510205B1 (ko) | 2002-10-12 | 2002-10-12 | 이형 스트립의 제조방법 및 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100510205B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010144517A3 (en) * | 2009-06-09 | 2011-04-07 | Shiloh Industries, Inc. | Apparatus, system and method for manufacturing metal parts |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100694615B1 (ko) * | 2005-12-29 | 2007-03-14 | 김충열 | 이형 스트립의 제조방법 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3992977A (en) * | 1974-04-22 | 1976-11-23 | Olin Corporation | Production of multiple gauge strip by draw-shaving |
US4147089A (en) * | 1977-09-01 | 1979-04-03 | Olin Corporation | Method for the production of multiple gauge strip by draw shaving |
US4458413A (en) * | 1981-01-26 | 1984-07-10 | Olin Corporation | Process for forming multi-gauge strip |
KR870017375U (ko) * | 1986-04-23 | 1987-11-30 | 가부시끼가이샤 가와이각끼세이사꾸쇼 | 이형 단면판의 제조장치 |
JPS6478689A (en) * | 1987-06-22 | 1989-03-24 | Polymetallurgical Corp | Continuous manufacture of multiple gage composite metallic strip from at least two metallic strip having different thickness and flat metallic strip |
JPH03193232A (ja) * | 1989-12-22 | 1991-08-23 | Hitachi Cable Ltd | 異形断面条の製造方法 |
KR200186267Y1 (ko) * | 2000-01-21 | 2000-06-15 | 김충열 | 이형재 스트립의 제조장치 |
KR20010049431A (ko) * | 1999-06-07 | 2001-06-15 | 니시무라 요우사끼 | 과부하 방지 장치가 구비된 체인 호이스트 |
KR20020000582A (ko) * | 2000-06-23 | 2002-01-05 | 김충열 | 스트립의 압연 방법 및 장치 |
-
2002
- 2002-10-12 KR KR10-2002-0062316A patent/KR100510205B1/ko not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3992977A (en) * | 1974-04-22 | 1976-11-23 | Olin Corporation | Production of multiple gauge strip by draw-shaving |
US4147089A (en) * | 1977-09-01 | 1979-04-03 | Olin Corporation | Method for the production of multiple gauge strip by draw shaving |
US4458413A (en) * | 1981-01-26 | 1984-07-10 | Olin Corporation | Process for forming multi-gauge strip |
KR870017375U (ko) * | 1986-04-23 | 1987-11-30 | 가부시끼가이샤 가와이각끼세이사꾸쇼 | 이형 단면판의 제조장치 |
JPS6478689A (en) * | 1987-06-22 | 1989-03-24 | Polymetallurgical Corp | Continuous manufacture of multiple gage composite metallic strip from at least two metallic strip having different thickness and flat metallic strip |
JPH03193232A (ja) * | 1989-12-22 | 1991-08-23 | Hitachi Cable Ltd | 異形断面条の製造方法 |
KR20010049431A (ko) * | 1999-06-07 | 2001-06-15 | 니시무라 요우사끼 | 과부하 방지 장치가 구비된 체인 호이스트 |
KR200186267Y1 (ko) * | 2000-01-21 | 2000-06-15 | 김충열 | 이형재 스트립의 제조장치 |
KR20020000582A (ko) * | 2000-06-23 | 2002-01-05 | 김충열 | 스트립의 압연 방법 및 장치 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010144517A3 (en) * | 2009-06-09 | 2011-04-07 | Shiloh Industries, Inc. | Apparatus, system and method for manufacturing metal parts |
CN102458709A (zh) * | 2009-06-09 | 2012-05-16 | 夏伊洛工业公司 | 用于制造金属零件的机构、系统和方法 |
CN102458709B (zh) * | 2009-06-09 | 2014-07-30 | 夏伊洛工业公司 | 用于制造金属零件的机构、系统和方法 |
US9032605B2 (en) | 2009-06-09 | 2015-05-19 | Shiloh Industries, Inc. | Apparatus, system and method for manufacturing metal parts |
Also Published As
Publication number | Publication date |
---|---|
KR20040035951A (ko) | 2004-04-30 |
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