KR100598048B1 - 광픽업 장치의 요크 제조용 복합 프레스금형 - Google Patents
광픽업 장치의 요크 제조용 복합 프레스금형 Download PDFInfo
- Publication number
- KR100598048B1 KR100598048B1 KR1020040082467A KR20040082467A KR100598048B1 KR 100598048 B1 KR100598048 B1 KR 100598048B1 KR 1020040082467 A KR1020040082467 A KR 1020040082467A KR 20040082467 A KR20040082467 A KR 20040082467A KR 100598048 B1 KR100598048 B1 KR 100598048B1
- Authority
- KR
- South Korea
- Prior art keywords
- punch
- die
- cutting
- yoke
- caulking
- Prior art date
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/026—Mounting of dies, platens or press rams
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
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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
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S100/00—Presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Optical Head (AREA)
Abstract
Description
Claims (1)
- 가로다이와 상기 가로다이와 소정위치에 직각으로 교차되도록 배치되는 세로다이를 포함하는 다이베드와, 상기 다이베드와 소정거리를 두고 수직방향으로 작동되도록 상부에 배치되며 각각의 다이와 대응되는 위치에 가로펀치와 세로펀치가 설치된 펀치홀더를 포함하는 광픽업 장치의 요크제조용 복합 프레스금형에 있어서,상기 펀치홀더는, 상기 가로펀칭다이와 세로펀칭다이가 교차되는 형합구간에 상부스트립의 관통구멍에 삽입된 하부스트립의 돌기를 가압하는 코킹펀치와, 상기 코킹펀치의 외측에 소정간격을 두고 설치되며 상기 하부스트립의 일부를 절단하는 한쌍의 절단펀치가 설치된 형합펀치를 포함하고,상기 다이베드는, 상기 형합펀치와 대응하는 위치에 상기 하부스트립의 코킹펀치에 의한 코킹위치를 지지하고 절단펀치의 절단위치를 안내하기 위하여 설치된 형합다이를 포함하는 것을 특징으로 하는 광픽업 장치의 요크제조용 복합 프레스금형.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040082467A KR100598048B1 (ko) | 2004-10-15 | 2004-10-15 | 광픽업 장치의 요크 제조용 복합 프레스금형 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040082467A KR100598048B1 (ko) | 2004-10-15 | 2004-10-15 | 광픽업 장치의 요크 제조용 복합 프레스금형 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060033380A KR20060033380A (ko) | 2006-04-19 |
KR100598048B1 true KR100598048B1 (ko) | 2006-07-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040082467A KR100598048B1 (ko) | 2004-10-15 | 2004-10-15 | 광픽업 장치의 요크 제조용 복합 프레스금형 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100598048B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111889981A (zh) * | 2020-08-05 | 2020-11-06 | 哈尔滨锅炉厂有限责任公司 | 电站除氧器滑动支座底板腰形孔制造方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101526550B1 (ko) * | 2014-12-18 | 2015-06-09 | 최호규 | 복합 프레스 금형 |
KR101971407B1 (ko) * | 2018-11-08 | 2019-04-22 | 이지영 | 카메라 모듈용 부품의 제조 및 결합 방법 |
KR102019614B1 (ko) * | 2018-12-13 | 2019-09-06 | 이지영 | 카메라 모듈용 부품의 제조 및 연속 결합 방법 |
CN113828693A (zh) * | 2021-09-23 | 2021-12-24 | 农煊 | 连续模 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS632226A (ja) | 1986-06-23 | 1988-01-07 | Toshiba Corp | 電子レンジ用マグネトロン |
JPH02166016A (ja) * | 1988-12-14 | 1990-06-26 | Murata Mfg Co Ltd | 電子部品連の製造方法 |
KR20030056092A (ko) * | 2001-12-27 | 2003-07-04 | 삼성전기주식회사 | 대물렌즈 조정용 광픽업 액츄에이터 |
-
2004
- 2004-10-15 KR KR1020040082467A patent/KR100598048B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS632226A (ja) | 1986-06-23 | 1988-01-07 | Toshiba Corp | 電子レンジ用マグネトロン |
JPH02166016A (ja) * | 1988-12-14 | 1990-06-26 | Murata Mfg Co Ltd | 電子部品連の製造方法 |
KR20030056092A (ko) * | 2001-12-27 | 2003-07-04 | 삼성전기주식회사 | 대물렌즈 조정용 광픽업 액츄에이터 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111889981A (zh) * | 2020-08-05 | 2020-11-06 | 哈尔滨锅炉厂有限责任公司 | 电站除氧器滑动支座底板腰形孔制造方法 |
Also Published As
Publication number | Publication date |
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KR20060033380A (ko) | 2006-04-19 |
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