CN104985058B - 一种板制对称的半弯管零件拉深成形方法及成形模具 - Google Patents
一种板制对称的半弯管零件拉深成形方法及成形模具 Download PDFInfo
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- CN104985058B CN104985058B CN201510413026.3A CN201510413026A CN104985058B CN 104985058 B CN104985058 B CN 104985058B CN 201510413026 A CN201510413026 A CN 201510413026A CN 104985058 B CN104985058 B CN 104985058B
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- matrix
- mould
- lower mould
- blank holder
- bent pipe
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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
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Metal Extraction Processes (AREA)
Abstract
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Priority Applications (1)
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CN201510413026.3A CN104985058B (zh) | 2015-07-14 | 2015-07-14 | 一种板制对称的半弯管零件拉深成形方法及成形模具 |
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CN201510413026.3A CN104985058B (zh) | 2015-07-14 | 2015-07-14 | 一种板制对称的半弯管零件拉深成形方法及成形模具 |
Publications (2)
Publication Number | Publication Date |
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CN104985058A CN104985058A (zh) | 2015-10-21 |
CN104985058B true CN104985058B (zh) | 2017-06-06 |
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CN201510413026.3A Active CN104985058B (zh) | 2015-07-14 | 2015-07-14 | 一种板制对称的半弯管零件拉深成形方法及成形模具 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107297441B (zh) * | 2017-07-04 | 2023-04-14 | 西安飞机工业(集团)有限责任公司 | 一种封闭盒形钣金件的成形模具及成形方法 |
CN109227042A (zh) * | 2018-09-25 | 2019-01-18 | 贵州永红航空机械有限责任公司 | 一种异型航空钣金零件拉深成型方法 |
CN112439839A (zh) * | 2020-10-28 | 2021-03-05 | 中国航发成都发动机有限公司 | 一种叉形不等直径套管成型模具 |
CN115608838B (zh) * | 2022-12-19 | 2023-04-07 | 天津伍玥航空科技有限公司 | 一种多通管件的成形工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001293524A (ja) * | 2000-04-11 | 2001-10-23 | Kojima Press Co Ltd | 外周ビードのプレス成形金型及び成形方法 |
WO2001087511A1 (de) * | 2000-05-13 | 2001-11-22 | Blanco Gmbh + Co Kg | Tiefziehverfahren und tiefziehwerkzeug |
CN201034870Y (zh) * | 2007-04-25 | 2008-03-12 | 宝山钢铁股份有限公司 | 一种诱发汽车板表面拉毛缺陷的试验用凸模以及试验装置 |
CN103599981A (zh) * | 2013-11-08 | 2014-02-26 | 中航飞机股份有限公司西安飞机分公司 | 一种t形三通管拉深成形方法 |
CN104438537A (zh) * | 2014-10-15 | 2015-03-25 | 中航飞机股份有限公司西安飞机分公司 | 一种变曲率半扁管零件的胀形拉深成形方法 |
-
2015
- 2015-07-14 CN CN201510413026.3A patent/CN104985058B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001293524A (ja) * | 2000-04-11 | 2001-10-23 | Kojima Press Co Ltd | 外周ビードのプレス成形金型及び成形方法 |
WO2001087511A1 (de) * | 2000-05-13 | 2001-11-22 | Blanco Gmbh + Co Kg | Tiefziehverfahren und tiefziehwerkzeug |
CN201034870Y (zh) * | 2007-04-25 | 2008-03-12 | 宝山钢铁股份有限公司 | 一种诱发汽车板表面拉毛缺陷的试验用凸模以及试验装置 |
CN103599981A (zh) * | 2013-11-08 | 2014-02-26 | 中航飞机股份有限公司西安飞机分公司 | 一种t形三通管拉深成形方法 |
CN104438537A (zh) * | 2014-10-15 | 2015-03-25 | 中航飞机股份有限公司西安飞机分公司 | 一种变曲率半扁管零件的胀形拉深成形方法 |
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Address after: No. 710089 in Shaanxi province Xi'an city Yanliang District West Avenue Patentee after: AVIC Xi'an Aircraft Industry Group Co.,Ltd. Address before: 1 No. 710089 Shaanxi province Xi'an city Yanliang District West Avenue Patentee before: AVIC AIRCRAFT Corp. |
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Effective date of registration: 20210617 Address after: 1 No. 710089 Shaanxi province Xi'an city Yanliang District West Avenue Patentee after: AVIC AIRCRAFT Corp. Address before: 1 No. 710089 Shaanxi province Xi'an city Yanliang District West Avenue Patentee before: XI'AN AIRCRAFT BRANCH OF XI'AN AIRCRAFT INTERNATIONAL Corp. |