KR100821635B1 - 문틀 프레임 절곡 장치 - Google Patents
문틀 프레임 절곡 장치 Download PDFInfo
- Publication number
- KR100821635B1 KR100821635B1 KR1020060071861A KR20060071861A KR100821635B1 KR 100821635 B1 KR100821635 B1 KR 100821635B1 KR 1020060071861 A KR1020060071861 A KR 1020060071861A KR 20060071861 A KR20060071861 A KR 20060071861A KR 100821635 B1 KR100821635 B1 KR 100821635B1
- Authority
- KR
- South Korea
- Prior art keywords
- bending
- iron plate
- mold
- pedestal
- bent
- Prior art date
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Classifications
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
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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
- B21D43/003—Positioning devices
-
- 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
- B21D43/021—Control or correction devices in association with moving strips
-
- 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
- B21D5/002—Positioning devices
-
- 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
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (4)
- 철판을 절곡하는 절곡장치로써,상하 이동하며 철판(30)을 절곡하는 상부 금형(120);상기 상부 금형(120)의 직 하부에 설치되어 절곡되는 철판(30)이 놓이도록 하되, 다이(146)에 고정되는 고정 금형(142)을 구비하여 1차 절곡 시에는 상기 고정 금형(146)과 절곡 간격을 유지하며, 2차 절곡 시에는 고정 금형(142)에 밀착되어 그 상면에 철판이 올려 지도록 하는 가동 금형(144)으로 이루어진 하부 금형(140);수직체(162)의 하부에 수평으로 연장된 받침대(164)를 구비하여 절곡 순서에 따라 이동하되, 1차 절곡 시에는 철판(30)의 절곡 위치를 결정하고, 2차 절곡 시에는 1차 절곡된 철판을 상기 받침대(164)로 받쳐 2차 절곡이 이루어지도록 하는 받침부재(160);상기 가동 금형(144)을 절곡 순서에 따라 이동시키는 실린더(224)를 구비하며, 이 실린더(222)와 상기 가동 금형(144) 사이에 완충 스프링(226)이 갖추어 금형 이송부(220);모터(242)와 연결된 스크류(244)를 회전시켜 이 스크류(244)와 연결된 왕복 이송대(248)를 전후방으로 이송시키도록 하되, 상기 왕복 이송대(248)의 상부에 상기 수직체(162)와 연결되는 수평 왕복대(148)가 구비되어 왕복 이송대(248)의 이송과 동시에 받침대를 이송시키는 받침대 이송부(240);로 구성된 것을 특징으로 하는 문틀 프레임 절곡 장치.
- 삭제
- 삭제
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060071861A KR100821635B1 (ko) | 2006-07-31 | 2006-07-31 | 문틀 프레임 절곡 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060071861A KR100821635B1 (ko) | 2006-07-31 | 2006-07-31 | 문틀 프레임 절곡 장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020060020666U Division KR200429097Y1 (ko) | 2006-08-01 | 2006-08-01 | 문틀 프레임 절곡 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080011485A KR20080011485A (ko) | 2008-02-05 |
KR100821635B1 true KR100821635B1 (ko) | 2008-04-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020060071861A KR100821635B1 (ko) | 2006-07-31 | 2006-07-31 | 문틀 프레임 절곡 장치 |
Country Status (1)
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KR (1) | KR100821635B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170035709A (ko) | 2015-09-23 | 2017-03-31 | 주식회사 의성방화문 | 회전 절곡장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102287908B1 (ko) * | 2021-05-13 | 2021-08-06 | 안영준 | 헤밍작업전환이 용이한 프레스 가공장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011113U (ja) | 1983-06-30 | 1985-01-25 | 株式会社 アマダ | プレス機械のヘミング型 |
JPH02108420A (ja) * | 1988-10-19 | 1990-04-20 | Maru Kikai Kogyo Kk | 折曲げ型 |
KR950001704Y1 (ko) * | 1990-09-27 | 1995-03-13 | 삼성전자 주식회사 | 랜싱 및 벤딩 성형장치 |
JP2701082B2 (ja) * | 1990-03-15 | 1998-01-21 | 丸機械工業株式会社 | 複合折曲げ型 |
KR100624375B1 (ko) * | 2005-06-30 | 2006-09-15 | 동방노보펌 주식회사 | 방화문 문틀프레임 제작용 금형 |
-
2006
- 2006-07-31 KR KR1020060071861A patent/KR100821635B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011113U (ja) | 1983-06-30 | 1985-01-25 | 株式会社 アマダ | プレス機械のヘミング型 |
JPH02108420A (ja) * | 1988-10-19 | 1990-04-20 | Maru Kikai Kogyo Kk | 折曲げ型 |
JP2701082B2 (ja) * | 1990-03-15 | 1998-01-21 | 丸機械工業株式会社 | 複合折曲げ型 |
KR950001704Y1 (ko) * | 1990-09-27 | 1995-03-13 | 삼성전자 주식회사 | 랜싱 및 벤딩 성형장치 |
KR100624375B1 (ko) * | 2005-06-30 | 2006-09-15 | 동방노보펌 주식회사 | 방화문 문틀프레임 제작용 금형 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170035709A (ko) | 2015-09-23 | 2017-03-31 | 주식회사 의성방화문 | 회전 절곡장치 |
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KR20080011485A (ko) | 2008-02-05 |
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