WO2014101985A3 - Adjustable punch holder - Google Patents
Adjustable punch holder Download PDFInfo
- Publication number
- WO2014101985A3 WO2014101985A3 PCT/EP2013/003781 EP2013003781W WO2014101985A3 WO 2014101985 A3 WO2014101985 A3 WO 2014101985A3 EP 2013003781 W EP2013003781 W EP 2013003781W WO 2014101985 A3 WO2014101985 A3 WO 2014101985A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- retaining plate
- punch holder
- die
- die retaining
- contact surface
- Prior art date
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
- B21D28/346—Perforating tools; Die holders length adjustable perforating tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention relates to a punching die holder which has a pressure plate (12) arranged below a die retaining plate (14). In order to be able to adjust the vertical position of a tool that is to be placed in the punch holder, an adjusting wedge (16) is provided at the upper side of the die retaining plate (14), which has on its upper side a provision for connection to a mount and bears with its lower side (20) via an inclined contact surface (18) against the die retaining plate (14), wherein the adjusting wedge (16) for adjusting the height relative to the die retaining plate (14) can be adjusted in the direction of the slope on the contact surface (18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13821448.1A EP2938447B1 (en) | 2012-12-28 | 2013-12-14 | Adjustable punch holder |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012025300.1 | 2012-12-28 | ||
DE201210025300 DE102012025300A1 (en) | 2012-12-28 | 2012-12-28 | Adjustable stamp holder |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014101985A2 WO2014101985A2 (en) | 2014-07-03 |
WO2014101985A3 true WO2014101985A3 (en) | 2014-10-30 |
Family
ID=49958409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/003781 WO2014101985A2 (en) | 2012-12-28 | 2013-12-14 | Adjustable punch holder |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2938447B1 (en) |
DE (1) | DE102012025300A1 (en) |
WO (1) | WO2014101985A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107617685A (en) * | 2017-10-26 | 2018-01-23 | 成都宏明双新科技股份有限公司 | A kind of mould drawer type fine tuning structure and its application method |
CN108515104A (en) * | 2018-05-21 | 2018-09-11 | 杨光明 | Adjustable cushion block |
CN112091074A (en) * | 2020-07-30 | 2020-12-18 | 南京安润朴新能源科技有限公司 | Automobile die wedge punch with free telescopic device and using method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2038690A (en) * | 1978-11-20 | 1980-07-30 | Mercer Nairne & Co Ltd | Improved punch assembly |
US4480782A (en) * | 1982-12-30 | 1984-11-06 | Toyota Jidosha Kabushiki Kaisha | Punch press die assembly with punch selecting mechanism |
EP0628364A1 (en) * | 1993-06-07 | 1994-12-14 | Amada Metrecs Company, Limited | Punching tool |
US20090266208A1 (en) * | 2008-04-28 | 2009-10-29 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd . | Die stamping system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012014698B4 (en) | 2012-04-03 | 2014-07-03 | Julia Vanderpool | Stamp unit and system for constructing stamp units |
-
2012
- 2012-12-28 DE DE201210025300 patent/DE102012025300A1/en not_active Withdrawn
-
2013
- 2013-12-14 EP EP13821448.1A patent/EP2938447B1/en not_active Not-in-force
- 2013-12-14 WO PCT/EP2013/003781 patent/WO2014101985A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2038690A (en) * | 1978-11-20 | 1980-07-30 | Mercer Nairne & Co Ltd | Improved punch assembly |
US4480782A (en) * | 1982-12-30 | 1984-11-06 | Toyota Jidosha Kabushiki Kaisha | Punch press die assembly with punch selecting mechanism |
EP0628364A1 (en) * | 1993-06-07 | 1994-12-14 | Amada Metrecs Company, Limited | Punching tool |
US20090266208A1 (en) * | 2008-04-28 | 2009-10-29 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd . | Die stamping system |
Also Published As
Publication number | Publication date |
---|---|
EP2938447B1 (en) | 2017-02-08 |
EP2938447A2 (en) | 2015-11-04 |
WO2014101985A2 (en) | 2014-07-03 |
DE102012025300A1 (en) | 2014-07-03 |
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