JP4819858B2 - 熱成形プレス - Google Patents
熱成形プレス Download PDFInfo
- Publication number
- JP4819858B2 JP4819858B2 JP2008289831A JP2008289831A JP4819858B2 JP 4819858 B2 JP4819858 B2 JP 4819858B2 JP 2008289831 A JP2008289831 A JP 2008289831A JP 2008289831 A JP2008289831 A JP 2008289831A JP 4819858 B2 JP4819858 B2 JP 4819858B2
- Authority
- JP
- Japan
- Prior art keywords
- jaw
- forming
- cooling
- press
- jaws
- 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
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- 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
- B21D37/16—Heating or cooling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
Claims (8)
- 上型(2)と下型(3)とを備えた金属薄板を成形及び焼入するための熱成形プレスであって、前記上型(2)及び下型(3)のうちの少なくとも一方が成形ジョー(6;7)及び支持ジョー(8;9)を有していて、成形ジョー(6;7)と支持ジョー(8;9)との間に冷却材(KM)が貫流ガイドされるようになっている形式のものにおいて、
成形ジョー(6;7)と支持ジョー(8;9)とが互いに相対的に移動可能であって、前記支持ジョー(8;9)がロック位置(B)において前記成形ジョー(6;7)に当接し、冷却位置(K)において成形ジョー(6;7)に対して間隔を保っていて、それによって成形ジョー(6;7)と支持ジョー(8;9)との間に冷却ギャップ(13;14)が形成されるようになっていることを特徴とする、熱成形プレス。 - 前記支持ジョー(8;9)がロック位置(B)において成形ジョー(6;7)に形状結合式に当接している、請求項1記載の熱成形プレス。
- 前記冷却ギャップ(13;14)が、成形ジョー(6;7)の、支持ジョー(8;9)側に面した後側(11;12)で、成形ジョー(6;7)の型構造(15;16)の面に亘って延在している、請求項1又は2記載の熱成形プレス。
- 前記成形ジョー(6;7)と支持ジョー(8;9)とが、リニア駆動装置(10)によって互いに相対的に移動可能である、請求項1から3までのいずれか1項記載の熱成形プレス。
- 前記リニア駆動装置(10)がピストン・シリンダユニットであって、該ピストン・シリンダユニットが、成形ジョー(6;7)と支持ジョー(8;9)との間に介在されている、請求項4記載の熱成形プレス。
- 前記成形ジョー(6;7)内に冷却材接続部(19,20)が設けられていて、該冷却材接続部(19,20)が、冷却位置(K)において前記冷却ギャップ(13;14)と連通接続せしめられるようになっている、請求項1から5までのいずれか1項記載の熱成形プレス。
- 前記成形ジョー(6;7)と支持ジョー(8;9)とが、少なくとも1つのシール(23)を介して互いにシールされている、請求項1から6までのいずれか1項記載の熱成形プレス。
- 前記成形ジョー(6;7)が、4〜15mmの壁厚(s)を有している、請求項1から7までのいずれか1項記載の熱成形プレス。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007056186A DE102007056186B3 (de) | 2007-11-21 | 2007-11-21 | Warmformpresse |
DE102007056186.7 | 2007-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009125808A JP2009125808A (ja) | 2009-06-11 |
JP4819858B2 true JP4819858B2 (ja) | 2011-11-24 |
Family
ID=40092814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008289831A Expired - Fee Related JP4819858B2 (ja) | 2007-11-21 | 2008-11-12 | 熱成形プレス |
Country Status (4)
Country | Link |
---|---|
US (1) | US8001821B2 (ja) |
EP (1) | EP2062987B1 (ja) |
JP (1) | JP4819858B2 (ja) |
DE (1) | DE102007056186B3 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010004081C5 (de) | 2010-01-06 | 2016-11-03 | Benteler Automobiltechnik Gmbh | Verfahren zum Warmformen und Härten einer Platine |
KR101216518B1 (ko) * | 2010-01-08 | 2012-12-31 | 주식회사 신영 | 냉각시스템이 구비된 열간 프레스 성형용 금형 |
US8671729B2 (en) * | 2010-03-02 | 2014-03-18 | GM Global Technology Operations LLC | Fluid-assisted non-isothermal stamping of a sheet blank |
DE102010035339B4 (de) * | 2010-08-24 | 2012-05-24 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung von Formbauteilen aus einer Platine aus gehärtetem warm umformbaren Stahlblech |
JP5573511B2 (ja) * | 2010-09-02 | 2014-08-20 | トヨタ紡織株式会社 | 成形体の製造方法 |
WO2012161192A1 (ja) | 2011-05-23 | 2012-11-29 | 新日鐵住金株式会社 | 熱間プレス成形方法及び熱間プレス成形金型 |
EP2583766B1 (de) * | 2011-10-21 | 2019-04-17 | EDAG Werkzeug + Karosserie GmbH | Umformung mit kühlung |
DE102012210958A1 (de) * | 2012-06-27 | 2014-04-03 | Bayerische Motoren Werke Aktiengesellschaft | Gekühltes Werkzeug zum Warmumformen und/oder Presshärten eines Blechmaterials sowie Verfahren zur Herstellung einer Kühleinrichtung für dieses Werkzeug |
CN103184330B (zh) * | 2013-01-11 | 2014-08-06 | 滁州亚利模具设备有限公司 | 一种模具 |
CN104120227A (zh) * | 2013-01-11 | 2014-10-29 | 滁州亚利模具设备有限公司 | 一种模具 |
JP6381967B2 (ja) * | 2014-05-22 | 2018-08-29 | 住友重機械工業株式会社 | 成形装置及び成形方法 |
JP2016140893A (ja) * | 2015-02-03 | 2016-08-08 | 豊田鉄工株式会社 | 熱間プレス成形装置及び熱間プレス成形方法 |
US9943901B2 (en) * | 2015-08-31 | 2018-04-17 | Ford Global Technologies, Llc | Adjustable stamping die |
KR102347724B1 (ko) * | 2021-03-08 | 2022-01-07 | 대우공업 (주) | 탄소섬유 강화수지와 금속판재의 동시성형을 위한 온간성형 프레스 금형 장치의 냉각구조 |
KR102309443B1 (ko) * | 2021-03-08 | 2021-10-05 | 대우공업 (주) | 금형 내 에어벤트홀을 통한 냉각풍을 직분사하는 온간성형 프레스 금형 장치의 급속 냉각구조 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3733161A (en) * | 1968-08-14 | 1973-05-15 | Bischoff Chemical Corp | Structurizer mold |
SE435527B (sv) * | 1973-11-06 | 1984-10-01 | Plannja Ab | Forfarande for framstellning av en detalj av herdat stal |
DE2603618A1 (de) * | 1975-06-05 | 1976-12-23 | Kenebuc Galt Ltd | Verfahren und vorrichtung zur waermebehandlung von stahl |
US4166521A (en) * | 1976-02-17 | 1979-09-04 | Honda Giken Kogyo Kabushiki Kaisha | Stainless steel brake disc structure |
JPH04307207A (ja) * | 1991-04-04 | 1992-10-29 | Mitsubishi Heavy Ind Ltd | 金型 |
JP2004136306A (ja) * | 2002-10-16 | 2004-05-13 | Matsushita Electric Ind Co Ltd | マグネシウム合金部品の温間プレス成形方法とその成形装置 |
JP2005007442A (ja) * | 2003-06-19 | 2005-01-13 | Yoshihiro Kato | プレス装置 |
DE102004045155A1 (de) * | 2004-09-17 | 2006-03-30 | Benteler Maschinenbau Gmbh | Warmformwerkzeug |
DE102005028010B3 (de) * | 2005-06-16 | 2006-07-20 | Benteler Automobiltechnik Gmbh | Verfahren und Presse zum Warmformen |
ES2273589B1 (es) * | 2005-08-05 | 2008-04-16 | Mondragon Utillaje Y Sistemas, S.Coop. | Troquel con circuito de refrigeracion. |
DE102005042765C5 (de) * | 2005-09-08 | 2013-01-03 | Voestalpine Automotive Gmbh | Formwerkzeug |
JP4608420B2 (ja) * | 2005-11-22 | 2011-01-12 | 新日本製鐵株式会社 | トランスファープレス装置 |
JP2007190563A (ja) * | 2006-01-17 | 2007-08-02 | Atsuta Seiki Kk | 金型 |
-
2007
- 2007-11-21 DE DE102007056186A patent/DE102007056186B3/de not_active Expired - Fee Related
-
2008
- 2008-10-15 EP EP08018035A patent/EP2062987B1/de not_active Expired - Fee Related
- 2008-11-12 JP JP2008289831A patent/JP4819858B2/ja not_active Expired - Fee Related
- 2008-11-19 US US12/273,914 patent/US8001821B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009125808A (ja) | 2009-06-11 |
EP2062987B1 (de) | 2010-01-06 |
EP2062987A1 (de) | 2009-05-27 |
US8001821B2 (en) | 2011-08-23 |
US20090126447A1 (en) | 2009-05-21 |
DE102007056186B3 (de) | 2009-01-08 |
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