BR112018006046A2 - método de corte com o uso de uma prensa de estampagem - Google Patents
método de corte com o uso de uma prensa de estampagemInfo
- Publication number
- BR112018006046A2 BR112018006046A2 BR112018006046-1A BR112018006046A BR112018006046A2 BR 112018006046 A2 BR112018006046 A2 BR 112018006046A2 BR 112018006046 A BR112018006046 A BR 112018006046A BR 112018006046 A2 BR112018006046 A2 BR 112018006046A2
- Authority
- BR
- Brazil
- Prior art keywords
- weld
- perforator
- cutting method
- flat section
- cutting
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000010008 shearing Methods 0.000 abstract 1
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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/16—Additional equipment in association with the tools, e.g. for shearing, for trimming
-
- 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
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip material
-
- 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
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
-
- 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
- B21D35/005—Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
- B21D35/006—Blanks having varying thickness, e.g. tailored 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/001—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools cutting members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Abstract
este método para cortar usando de uma matriz de prensa que envolve o uso de um perfurador para cortar uma peça que compreende uma primeira placa metálica e uma segunda placa metálica unidas em uma solda e que tem zonas afetadas por calor ao redor da solda. o perfurador compreende uma seção plana e uma seção projetante que se projeta mais em direção à peça do que uma seção plana. a peça é posicionada em relação ao perfurador em uma posição em que o cisalhamento de pelo menos uma dentre a solda e as zonas afetas por calor pela seção projetante deve começar antes de a peça ser cortada pela seção plana e, enquanto estiver na dita posição, o perfurador e matriz se movem um em relação ao outro, cisalhando e cortando a peça através da solda.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015189830 | 2015-09-28 | ||
JP2015-189830 | 2015-09-28 | ||
PCT/JP2016/078637 WO2017057466A1 (ja) | 2015-09-28 | 2016-09-28 | プレス金型による切断加工方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018006046A2 true BR112018006046A2 (pt) | 2018-10-09 |
Family
ID=58427757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018006046-1A BR112018006046A2 (pt) | 2015-09-28 | 2016-09-28 | método de corte com o uso de uma prensa de estampagem |
Country Status (11)
Country | Link |
---|---|
US (1) | US11224908B2 (pt) |
EP (1) | EP3357598B1 (pt) |
JP (1) | JP6528853B2 (pt) |
KR (1) | KR102047857B1 (pt) |
CN (1) | CN108136474B (pt) |
BR (1) | BR112018006046A2 (pt) |
CA (1) | CA2999409C (pt) |
ES (1) | ES2781212T3 (pt) |
MX (1) | MX2018003516A (pt) |
RU (1) | RU2690384C1 (pt) |
WO (1) | WO2017057466A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7043291B2 (ja) * | 2018-02-26 | 2022-03-29 | 東プレ株式会社 | テーラードブランクプレス成形品の製造方法 |
EP3567364A1 (en) * | 2018-05-10 | 2019-11-13 | Fundació Eurecat | Device for preparing sheet specimens |
JP7505857B2 (ja) * | 2018-08-02 | 2024-06-25 | トヨタ自動車株式会社 | 分断装置および分断方法 |
MX2021010261A (es) * | 2019-02-26 | 2021-09-23 | Jfe Steel Corp | Metodo de evaluacion de grieta por flexion, sistema de evaluacion de grieta por flexion y metodo de fabricacion de un componente formado por presion. |
WO2020183882A1 (ja) * | 2019-03-12 | 2020-09-17 | 日本製鉄株式会社 | 切断方法及び切断加工品 |
CN113597475B (zh) * | 2019-03-26 | 2022-12-02 | 日本制铁株式会社 | 钢板和构件 |
CN110270712B (zh) * | 2019-07-02 | 2020-11-17 | 马鞍山市旭隆冶金机械有限公司 | 一种棒线材堆焊剪刃 |
JP7288212B2 (ja) * | 2019-07-12 | 2023-06-07 | 日本製鉄株式会社 | ブランク材の製造方法、プレス成形品の製造方法、形状判定方法、形状判定プログラム、ブランク材の製造装置、及びブランク材 |
CN111408636B (zh) * | 2020-04-28 | 2024-05-24 | 湖北科技学院 | 一种浸渍焊接焊料片的生产设备 |
CN113523091B (zh) * | 2021-06-23 | 2022-07-19 | 东风柳州汽车有限公司 | 一种7字形孔加工方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS60216931A (ja) | 1984-04-11 | 1985-10-30 | Hitachi Ltd | 塑性加工金属鋼板の割れ防止方法 |
JP3313413B2 (ja) | 1992-07-30 | 2002-08-12 | 臼井国際産業株式会社 | 中空角パイプ穴あけ用パンチ及び穴あけ方法 |
DE19714129A1 (de) * | 1997-04-05 | 1998-10-15 | Eckold Vorrichtung | Fügeverfahren und -vorrichtung |
JP4711396B2 (ja) | 2005-02-18 | 2011-06-29 | 新日本製鐵株式会社 | 高強度鋼板の打ち抜き加工方法 |
JP4786401B2 (ja) * | 2006-04-14 | 2011-10-05 | 新日本製鐵株式会社 | 突合せ溶接金属板の製造方法 |
DE102006029292A1 (de) * | 2006-06-23 | 2007-12-27 | Uhdenora S.P.A. | Schweißverfahren für dünne Bleche |
JP5092523B2 (ja) | 2007-04-20 | 2012-12-05 | 新日本製鐵株式会社 | 高強度部品の製造方法および高強度部品 |
JP2010036195A (ja) | 2008-07-31 | 2010-02-18 | Nippon Steel Corp | 凹部を有するパンチによる打ち抜き加工方法 |
DE102009003655B4 (de) * | 2009-03-23 | 2012-01-19 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen einer Blechplatine, sowie eine Blechplatine und das Umformwerkzeug zum Herstellen eines Bleches mit einem Dickenübergang an einer Verbindungskante |
JP2011045900A (ja) * | 2009-08-26 | 2011-03-10 | Showa Seiko Kk | 潤滑油供給装置及び潤滑油供給方法 |
JP5885226B2 (ja) * | 2011-10-10 | 2016-03-15 | ダナ オートモーティブ システムズ グループ、エルエルシー | プレートのための磁気パルス溶接および成形 |
JP6043684B2 (ja) | 2012-10-24 | 2016-12-14 | 株式会社アマダホールディングス | 追抜き加工方法及び追抜き加工用金型 |
CN203649117U (zh) * | 2013-11-13 | 2014-06-18 | 浙江吉利控股集团有限公司 | 一种冲刃刀装置 |
DE102014116988A1 (de) * | 2013-11-28 | 2015-05-28 | Richard Bergner Verbindungstechnik Gmbh & Co. Kg | Verfahren zur Herstellung einer Montageeinheit |
WO2015117059A1 (en) * | 2014-02-03 | 2015-08-06 | Alcoa Inc. | Resistance welding fastener, apparatus and methods |
JP5729505B2 (ja) | 2014-03-24 | 2015-06-03 | 新日鐵住金株式会社 | 被加工材の穴抜き方法 |
CN204234583U (zh) * | 2014-11-11 | 2015-04-01 | 芜湖福祥模具科技有限公司 | 一种汽车b柱内板拉伸模 |
KR20170086651A (ko) * | 2014-12-15 | 2017-07-26 | 아르코닉 인코포레이티드 | 유사 및 이종 재료를 접합하기 위한 저항 용접 체결기, 장치 및 방법 |
-
2016
- 2016-09-28 RU RU2018113277A patent/RU2690384C1/ru not_active IP Right Cessation
- 2016-09-28 US US15/762,824 patent/US11224908B2/en active Active
- 2016-09-28 EP EP16851637.5A patent/EP3357598B1/en active Active
- 2016-09-28 CA CA2999409A patent/CA2999409C/en not_active Expired - Fee Related
- 2016-09-28 ES ES16851637T patent/ES2781212T3/es active Active
- 2016-09-28 CN CN201680055578.4A patent/CN108136474B/zh active Active
- 2016-09-28 WO PCT/JP2016/078637 patent/WO2017057466A1/ja active Application Filing
- 2016-09-28 BR BR112018006046-1A patent/BR112018006046A2/pt active Search and Examination
- 2016-09-28 MX MX2018003516A patent/MX2018003516A/es unknown
- 2016-09-28 KR KR1020187009412A patent/KR102047857B1/ko active IP Right Grant
- 2016-09-28 JP JP2017543489A patent/JP6528853B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
RU2690384C1 (ru) | 2019-06-03 |
KR20180049003A (ko) | 2018-05-10 |
EP3357598A1 (en) | 2018-08-08 |
CA2999409A1 (en) | 2017-04-06 |
CN108136474A (zh) | 2018-06-08 |
EP3357598B1 (en) | 2020-01-15 |
EP3357598A4 (en) | 2019-05-15 |
JP6528853B2 (ja) | 2019-06-12 |
KR102047857B1 (ko) | 2019-11-22 |
US11224908B2 (en) | 2022-01-18 |
WO2017057466A1 (ja) | 2017-04-06 |
CA2999409C (en) | 2020-06-16 |
ES2781212T3 (es) | 2020-08-31 |
CN108136474B (zh) | 2019-12-06 |
JPWO2017057466A1 (ja) | 2018-08-09 |
MX2018003516A (es) | 2018-06-06 |
US20180272408A1 (en) | 2018-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL CORPORATION (JP) |
|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |