CN110814179A - 内环形零圆角凸起坯料的制备方法 - Google Patents
内环形零圆角凸起坯料的制备方法 Download PDFInfo
- Publication number
- CN110814179A CN110814179A CN201911153252.7A CN201911153252A CN110814179A CN 110814179 A CN110814179 A CN 110814179A CN 201911153252 A CN201911153252 A CN 201911153252A CN 110814179 A CN110814179 A CN 110814179A
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- CN
- China
- Prior art keywords
- die
- fillet
- blank
- male
- bulge
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000004080 punching Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 4
- 230000008719 thickening Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
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
- 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
-
- 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
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911153252.7A CN110814179B (zh) | 2019-11-22 | 2019-11-22 | 内环形零圆角凸起坯料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911153252.7A CN110814179B (zh) | 2019-11-22 | 2019-11-22 | 内环形零圆角凸起坯料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110814179A true CN110814179A (zh) | 2020-02-21 |
CN110814179B CN110814179B (zh) | 2021-02-09 |
Family
ID=69558130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911153252.7A Active CN110814179B (zh) | 2019-11-22 | 2019-11-22 | 内环形零圆角凸起坯料的制备方法 |
Country Status (1)
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CN (1) | CN110814179B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112719079A (zh) * | 2020-12-17 | 2021-04-30 | 漳州锐腾电器有限公司 | 一种用于校正高度与平面度的模具结构及其校正工艺 |
CN112916783A (zh) * | 2021-02-07 | 2021-06-08 | 哈尔滨工业大学 | 一种带有局部孔增厚特征的板锻造成形模具装置及工艺方法 |
CN115041622A (zh) * | 2022-06-23 | 2022-09-13 | 联德精密材料(中国)股份有限公司 | 气体控制盘的冷镦生产工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009090318A (ja) * | 2007-10-09 | 2009-04-30 | Nisshin Steel Co Ltd | 金属板の角筒深絞り加工方法 |
CN204108069U (zh) * | 2014-09-16 | 2015-01-21 | 河池学院 | 一种金属板材液压拉深成形装置 |
CN108515113A (zh) * | 2018-03-21 | 2018-09-11 | 宁波鑫神泽汽车零部件有限公司 | 汽车翻边整形模具 |
CN208162440U (zh) * | 2018-05-02 | 2018-11-30 | 徐州百惠模具制造有限公司 | 一种拉深模具 |
CN109420707A (zh) * | 2017-08-23 | 2019-03-05 | 河南奔马股份有限公司 | 一种拉伸模具及其凸模 |
CN109604472A (zh) * | 2018-12-09 | 2019-04-12 | 中国航发南方工业有限公司 | 一种套筒成形方法 |
-
2019
- 2019-11-22 CN CN201911153252.7A patent/CN110814179B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009090318A (ja) * | 2007-10-09 | 2009-04-30 | Nisshin Steel Co Ltd | 金属板の角筒深絞り加工方法 |
CN204108069U (zh) * | 2014-09-16 | 2015-01-21 | 河池学院 | 一种金属板材液压拉深成形装置 |
CN109420707A (zh) * | 2017-08-23 | 2019-03-05 | 河南奔马股份有限公司 | 一种拉伸模具及其凸模 |
CN108515113A (zh) * | 2018-03-21 | 2018-09-11 | 宁波鑫神泽汽车零部件有限公司 | 汽车翻边整形模具 |
CN208162440U (zh) * | 2018-05-02 | 2018-11-30 | 徐州百惠模具制造有限公司 | 一种拉深模具 |
CN109604472A (zh) * | 2018-12-09 | 2019-04-12 | 中国航发南方工业有限公司 | 一种套筒成形方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112719079A (zh) * | 2020-12-17 | 2021-04-30 | 漳州锐腾电器有限公司 | 一种用于校正高度与平面度的模具结构及其校正工艺 |
CN112916783A (zh) * | 2021-02-07 | 2021-06-08 | 哈尔滨工业大学 | 一种带有局部孔增厚特征的板锻造成形模具装置及工艺方法 |
CN112916783B (zh) * | 2021-02-07 | 2023-06-23 | 哈尔滨工业大学 | 一种带有局部孔增厚特征的板锻造成形模具装置及工艺方法 |
CN115041622A (zh) * | 2022-06-23 | 2022-09-13 | 联德精密材料(中国)股份有限公司 | 气体控制盘的冷镦生产工艺 |
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Publication number | Publication date |
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CN110814179B (zh) | 2021-02-09 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240328 Address after: 264200 No.2, Guangzhou road, Rushan Economic Development Zone, Weihai City, Shandong Province Patentee after: Weihai Huabang Precision Industry Co.,Ltd. Country or region after: China Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI JIAO TONG University Country or region before: China |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of inner ring zero rounded convex billet Granted publication date: 20210209 Pledgee: Industrial and Commercial Bank of China Limited Rushan sub branch Pledgor: Weihai Huabang Precision Industry Co.,Ltd. Registration number: Y2024980038050 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |