IT975779B - Dispositivo applicabile ad una pres sa per effettuare operazioni di punzonatura - Google Patents

Dispositivo applicabile ad una pres sa per effettuare operazioni di punzonatura

Info

Publication number
IT975779B
IT975779B IT7062972A IT7062972A IT975779B IT 975779 B IT975779 B IT 975779B IT 7062972 A IT7062972 A IT 7062972A IT 7062972 A IT7062972 A IT 7062972A IT 975779 B IT975779 B IT 975779B
Authority
IT
Italy
Prior art keywords
press
punching operations
perform punching
perform
operations
Prior art date
Application number
IT7062972A
Other languages
English (en)
Original Assignee
Citroen Sa
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 Citroen Sa filed Critical Citroen Sa
Application granted granted Critical
Publication of IT975779B publication Critical patent/IT975779B/it

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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/30—Perforating, i.e. punching holes in annular parts, e.g. rims
    • 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
    • B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B23Q39/042—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps with circular arrangement of the sub-assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
IT7062972A 1971-11-19 1972-11-17 Dispositivo applicabile ad una pres sa per effettuare operazioni di punzonatura IT975779B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142189A FR2160342B1 (it) 1971-11-19 1971-11-19

Publications (1)

Publication Number Publication Date
IT975779B true IT975779B (it) 1974-08-10

Family

ID=9086355

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7062972A IT975779B (it) 1971-11-19 1972-11-17 Dispositivo applicabile ad una pres sa per effettuare operazioni di punzonatura

Country Status (6)

Country Link
DD (1) DD101112A5 (it)
DE (1) DE2256180A1 (it)
ES (1) ES408756A1 (it)
FR (1) FR2160342B1 (it)
GB (1) GB1398609A (it)
IT (1) IT975779B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802393A (en) * 1986-11-04 1989-02-07 Ecological Systems, Inc. Piercing die
FR2625694A1 (fr) * 1988-01-12 1989-07-13 Renault Dispositif de commande de poinconnage
FR2630938B1 (fr) * 1988-05-06 1991-02-08 Renault Dispositif de poinconnage
CN108246900A (zh) * 2018-03-22 2018-07-06 东莞市迅拓自动化科技有限公司 一种全自动螺母防松压铆设备
CN109226429B (zh) * 2018-10-29 2023-12-12 扬州威远机械制造有限公司 冲床分割器
CN109290441A (zh) * 2018-11-21 2019-02-01 海南宇龙汽车部件有限公司 一种汽车后门锁加强板连续冲压模
CN110000548B (zh) * 2019-05-29 2024-03-05 湖北国炬智能农业装备股份有限公司 一种堵头的自动装配系统和装配方法
CN111842617A (zh) * 2020-07-29 2020-10-30 宁波建炟车辆配件有限公司 一种汽车轮毂配件加工用冲孔装置
CN112139333B (zh) * 2020-08-21 2023-10-27 合肥常青机械股份有限公司 一种自带取料装置的汽车零件冷冲压装置
CN112157156B (zh) * 2020-08-24 2022-07-29 九江职业技术学院 一种自动化冲压设备
CN112893581B (zh) * 2021-01-20 2022-10-28 深圳市松青锌镁铝精密压铸有限公司 一种效率高的多工位工件加工用循环冲压设备
CN113560842B (zh) * 2021-07-29 2022-04-19 泰州金能制造有限公司 一种卡车牵引盘自动装配装置
CN114713720B (zh) * 2022-05-20 2023-06-16 江西省博林照明科技有限公司 一种用于球泡灯生产的连续冲压装置
CN115338303B (zh) * 2022-08-22 2023-08-18 东莞市京优精密机械有限公司 一种龙门型高速冲床及其使用方法
CN115283552B (zh) * 2022-08-22 2024-05-10 东莞市恒准精密模具机械有限公司 一种利于工件打磨的汽车冲压模具
CN115382982B (zh) * 2022-08-30 2024-06-25 嵊州市华邦通用设备有限公司 一种冲压机
CN116213571B (zh) * 2023-01-12 2024-07-26 承龙科技(嘉兴)有限公司 一种自锁螺母加工用收口装置及其收口方法
CN116809749B (zh) * 2023-08-30 2023-10-31 山西省农业机械发展中心 一种农业旋耕机用金属件加工冲压装置及其方法
CN117583490B (zh) * 2023-11-14 2024-06-25 嘉兴市中德不锈钢设备有限公司 一种不锈钢厨具冲压成型设备及冲压成型方法
CN117816832B (zh) * 2024-03-06 2024-05-03 佛山市帝益机械科技有限公司 一种型材冲压装置及光伏边框自动生产线及生产方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1766217A (en) * 1926-07-08 1930-06-24 Kelsey Hayes Wheel Corp Machine for sizing and perforating rims
DE1027959B (de) * 1953-06-30 1958-04-10 Karl Emil Witzig Dipl Ing Rundschalttisch fuer mehrere Arbeitsstationen
US3145587A (en) * 1962-02-15 1964-08-25 Llewellyn A Hautau Multiple station machine

Also Published As

Publication number Publication date
DE2256180A1 (de) 1973-05-24
GB1398609A (en) 1975-06-25
FR2160342A1 (it) 1973-06-29
DD101112A5 (it) 1973-10-20
FR2160342B1 (it) 1974-05-10
ES408756A1 (es) 1975-11-01

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