ES408756A1 - Punch equipment for presses - Google Patents

Punch equipment for presses

Info

Publication number
ES408756A1
ES408756A1 ES408756A ES408756A ES408756A1 ES 408756 A1 ES408756 A1 ES 408756A1 ES 408756 A ES408756 A ES 408756A ES 408756 A ES408756 A ES 408756A ES 408756 A1 ES408756 A1 ES 408756A1
Authority
ES
Spain
Prior art keywords
press
hand
disk
mandrels
punching
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.)
Expired
Application number
ES408756A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automobiles Citroen SA
Original Assignee
Automobiles 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of ES408756A1 publication Critical patent/ES408756A1/en
Expired legal-status Critical Current

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)

Abstract

A punching arrangement intended to be mounted on a press and comprising, on the one hand, a disk rotatably mounted on a lower frame and provided with rotary workpiece chucks, with parallel axes, equidistant, on the one hand, and on the other hand, from the axis of rotation of the disk, means for rotating the disk step by step, an angle equal to that separating two mandrels, means for rotating each of these mandrels in synchronism with the rotational movement of the disk and, on the other hand, a series of punching units each formed by a punch-holder carriage and by a die-holder carriage, characterized in that the punching units are carried by an upper frame, intended to be fixed to the slide of the press and because, passing each one of the mandrels, in the course of the rotation of the disc, in front of a loading station, workstations and an evacuation station, the equipment includes means to put a piece to punch. on the mandrel at the loading station, and means for removing the punching piece from the mandrel at the evacuation station, these different means being connected to a press movement take-up, so that they are synchronized with the movement of the this, or possibly dragged by a motor-reducer with clutch-brake in cycle with the press. (Machine-translation by Google Translate, not legally binding)
ES408756A 1971-11-19 1972-11-18 Punch equipment for presses Expired ES408756A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES408756A1 true ES408756A1 (en) 1975-11-01

Family

ID=9086355

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408756A Expired ES408756A1 (en) 1971-11-19 1972-11-18 Punch equipment for presses

Country Status (6)

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

Families Citing this family (19)

* 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 (en) * 1988-01-12 1989-07-13 Renault Punching control device
FR2630938B1 (en) * 1988-05-06 1991-02-08 Renault PUNCHING DEVICE
CN108246900A (en) * 2018-03-22 2018-07-06 东莞市迅拓自动化科技有限公司 A kind of full-automatic nut anti-looseness presses equipment
CN109226429B (en) * 2018-10-29 2023-12-12 扬州威远机械制造有限公司 punch divider
CN109290441A (en) * 2018-11-21 2019-02-01 海南宇龙汽车部件有限公司 A kind of automobile back door lock stiffening plate continuous stamping die
CN110000548B (en) * 2019-05-29 2024-03-05 湖北国炬智能农业装备股份有限公司 Automatic assembly system and assembly method of plug
CN111842617A (en) * 2020-07-29 2020-10-30 宁波建炟车辆配件有限公司 Punching device for machining automobile hub accessories
CN112139333B (en) * 2020-08-21 2023-10-27 合肥常青机械股份有限公司 Auto parts cold stamping device from taking extracting device
CN112157156B (en) * 2020-08-24 2022-07-29 九江职业技术学院 Automatic change stamping equipment
CN112893581B (en) * 2021-01-20 2022-10-28 深圳市松青锌镁铝精密压铸有限公司 Efficient multistation is circulation stamping equipment for work piece processing
CN113560842B (en) * 2021-07-29 2022-04-19 泰州金能制造有限公司 Automatic assembling device for truck traction disc
CN114713720B (en) * 2022-05-20 2023-06-16 江西省博林照明科技有限公司 Continuous stamping device for bulb lamp production
CN115338303B (en) * 2022-08-22 2023-08-18 东莞市京优精密机械有限公司 Gantry type high-speed punch and use method thereof
CN115283552B (en) * 2022-08-22 2024-05-10 东莞市恒准精密模具机械有限公司 Do benefit to car stamping die that work piece was polished
CN115382982B (en) * 2022-08-30 2024-06-25 嵊州市华邦通用设备有限公司 Punching machine
CN116809749B (en) * 2023-08-30 2023-10-31 山西省农业机械发展中心 Metal part machining and stamping device and method for agricultural rotary cultivator
CN117583490B (en) * 2023-11-14 2024-06-25 嘉兴市中德不锈钢设备有限公司 Stainless steel kitchen ware stamping forming equipment and stamping forming method
CN117816832B (en) * 2024-03-06 2024-05-03 佛山市帝益机械科技有限公司 Profile stamping device, photovoltaic frame automatic production line and production method

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 (en) * 1953-06-30 1958-04-10 Karl Emil Witzig Dipl Ing Rotary indexing table for several work stations
US3145587A (en) * 1962-02-15 1964-08-25 Llewellyn A Hautau Multiple station machine

Also Published As

Publication number Publication date
FR2160342B1 (en) 1974-05-10
FR2160342A1 (en) 1973-06-29
DD101112A5 (en) 1973-10-20
IT975779B (en) 1974-08-10
GB1398609A (en) 1975-06-25
DE2256180A1 (en) 1973-05-24

Similar Documents

Publication Publication Date Title
ES408756A1 (en) Punch equipment for presses
CN106617156A (en) Turntable type multi-station pineapple peeling and coring device
CA985888A (en) Rotary work table in a machine tool
CA1010617A (en) Operating apparatus for the platens in a thermoforming machine
GB1369405A (en)
CA934995A (en) Apparatus and method for holding a stationary workpiece in a friction welding machine
GB1406009A (en) Clamping mechanisms for rotary die cutting machines
ES316681A1 (en) Apparatus for elaborating and handling metal rolls in strips. (Machine-translation by Google Translate, not legally binding)
CA931863A (en) Straightening machine for structural workpieces
GB1297010A (en)
GB1394518A (en) Work loading an unloading device for hobbing machines
GB1245444A (en) A method and apparatus for producing self-adhesive labels
ES404008A1 (en) Machine tools for longitudinal working of metal sheet of indefinite length
GB1269315A (en) Apparatus for compression moulding powder material within containers
CA984594A (en) Apparatus for loading, unloading and holding a workpiece relative to a machine
IL35195A0 (en) Apparatus and method for slitting fabric on a circular knitting machine
GB1345098A (en) Apparatus for cutting fragments from tyre casings
GB1322682A (en) Punching machines
GB1409399A (en) Process for casting-on an aluminium piece onto a nickel-containing workpiece
ES386006A1 (en) Machine for conditioning objects, like yogher jars or analogs. (Machine-translation by Google Translate, not legally binding)
ES328372A1 (en) Improvements in embroidered garments. (Machine-translation by Google Translate, not legally binding)
GB1185031A (en) Indexing Mechanisms
CA856445A (en) Methods and apparatus for separating articles initially in a compact array, and composite assemblies so formed
ES438982A1 (en) Machine for the filling of banastas de packaging. (Machine-translation by Google Translate, not legally binding)
CA854480A (en) Apparatus for operating tools in accordance with a predetermined programme