BR112018067561A2 - método para produção de produto conformado em forma de painel - Google Patents

método para produção de produto conformado em forma de painel

Info

Publication number
BR112018067561A2
BR112018067561A2 BR112018067561A BR112018067561A BR112018067561A2 BR 112018067561 A2 BR112018067561 A2 BR 112018067561A2 BR 112018067561 A BR112018067561 A BR 112018067561A BR 112018067561 A BR112018067561 A BR 112018067561A BR 112018067561 A2 BR112018067561 A2 BR 112018067561A2
Authority
BR
Brazil
Prior art keywords
punch
sketch
shaped product
press
panel shaped
Prior art date
Application number
BR112018067561A
Other languages
English (en)
Inventor
Otsuka Kenichiro
Hamada Koichi
Nakazawa Yoshiaki
Original Assignee
Nippon Steel & Sumitomo Metal Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BR112018067561A2 publication Critical patent/BR112018067561A2/pt

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
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • 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
    • B21D24/04—Blank holders; Mounting means therefor
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0412—Lower door structure
    • B60J5/0413—Inner panel, e.g. characterised by carrying components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

a presente invenção refere-se a um método para produção de um produto moldado em forma de painel que tem uma etapa de preparação para preparar um esboço compreendendo uma chapa metálica tendo uma resistência à tração de 390 mpa a 980 mpa inclusive, e uma etapa de moldagem por prensagem usando um equipamento de usinagem por prensagem para prensar o esboço a frio de modo a moldar o esboço em um produto conformado em forma de painel. na etapa de moldagem por prensagem, um retentor de esboço, um primeiro punção, e um segundo punção são movidos em relação ao molde, o primeiro punção e o segundo punção são prensados no esboço, e a prensagem do segundo punção no esboço é completada antes da prensagem do primeiro punção no esboço.
BR112018067561A 2016-03-16 2017-03-16 método para produção de produto conformado em forma de painel BR112018067561A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016052766 2016-03-16
PCT/JP2017/010658 WO2017159783A1 (ja) 2016-03-16 2017-03-16 パネル状成形品の製造方法

Publications (1)

Publication Number Publication Date
BR112018067561A2 true BR112018067561A2 (pt) 2019-01-08

Family

ID=59850260

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018067561A BR112018067561A2 (pt) 2016-03-16 2017-03-16 método para produção de produto conformado em forma de painel

Country Status (10)

Country Link
US (1) US10898938B2 (pt)
EP (1) EP3431204B1 (pt)
JP (1) JP6638806B2 (pt)
KR (1) KR102113566B1 (pt)
CN (1) CN108778550B (pt)
BR (1) BR112018067561A2 (pt)
CA (1) CA3016980A1 (pt)
MX (1) MX2018011026A (pt)
RU (1) RU2699437C1 (pt)
WO (1) WO2017159783A1 (pt)

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* Cited by examiner, † Cited by third party
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CN107597975A (zh) * 2017-09-22 2018-01-19 安徽江淮汽车集团股份有限公司 汽车尾门内板成形模具
CN109647981B (zh) * 2017-10-10 2022-02-08 湖北宏力液压科技有限公司 一种用于搬运车三角架的多层冲压模具
JP6777053B2 (ja) * 2017-10-13 2020-10-28 Ｊｆｅスチール株式会社 プレス成形装置及び方法
JP7115013B2 (ja) * 2018-04-20 2022-08-09 株式会社Ｇｓユアサ 蓄電装置
CN114945434A (zh) * 2020-01-08 2022-08-26 本田技研工业株式会社 冲压成形方法
KR102348560B1 (ko) * 2020-07-28 2022-01-06 주식회사 포스코 프레스 성형장치
CN113198920A (zh) * 2021-03-24 2021-08-03 江苏汉达机械有限公司 一种钣金件拉伸模具及钣金件拉伸方法
WO2023153285A1 (ja) * 2022-02-10 2023-08-17 日本製鉄株式会社 プレス成形装置及びプレス成形品の製造方法
JP7295493B1 (ja) * 2022-02-10 2023-06-21 日本製鉄株式会社 プレス成形装置及びプレス成形品の製造方法
CN114535486B (zh) * 2022-03-18 2024-03-05 湘潭大学 一种不等厚壳体件板锻造成形方法及模具

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Also Published As

Publication number Publication date
CN108778550A (zh) 2018-11-09
US10898938B2 (en) 2021-01-26
KR102113566B1 (ko) 2020-05-21
KR20180110077A (ko) 2018-10-08
RU2699437C1 (ru) 2019-09-05
EP3431204A4 (en) 2019-08-28
US20190084025A1 (en) 2019-03-21
CN108778550B (zh) 2020-08-11
CA3016980A1 (en) 2017-09-21
JP6638806B2 (ja) 2020-01-29
EP3431204B1 (en) 2021-08-04
EP3431204A1 (en) 2019-01-23
WO2017159783A1 (ja) 2017-09-21
JPWO2017159783A1 (ja) 2018-12-13
MX2018011026A (es) 2018-11-15

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements