IT1251197B - Macchina programmabile per punzonare lamiera in grandi fogli. - Google Patents

Macchina programmabile per punzonare lamiera in grandi fogli.

Info

Publication number
IT1251197B
IT1251197B ITMI912334A ITMI912334A IT1251197B IT 1251197 B IT1251197 B IT 1251197B IT MI912334 A ITMI912334 A IT MI912334A IT MI912334 A ITMI912334 A IT MI912334A IT 1251197 B IT1251197 B IT 1251197B
Authority
IT
Italy
Prior art keywords
sheet metal
machine
programmable machine
large sheets
punches
Prior art date
Application number
ITMI912334A
Other languages
English (en)
Inventor
Guido Salvagnini
Original Assignee
Salvagnini Spa
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 Salvagnini Spa filed Critical Salvagnini Spa
Priority to ITMI912334A priority Critical patent/IT1251197B/it
Publication of ITMI912334A0 publication Critical patent/ITMI912334A0/it
Priority to EP92202336A priority patent/EP0529705A1/en
Priority to JP4230606A priority patent/JPH05200452A/ja
Publication of ITMI912334A1 publication Critical patent/ITMI912334A1/it
Application granted granted Critical
Publication of IT1251197B publication Critical patent/IT1251197B/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
    • B21D28/36—Perforating, i.e. punching holes using rotatable work or tool 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12—Punching using rotatable carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Punching Or Piercing (AREA)

Abstract

E' stata sviluppata una macchina (10) per punzonare lamiera in fogli, comprendente due dischi rotanti (15; 150, 18; 180) ad assi orizzontali sovrapposti adatti ad alloggiare rispettivamente almeno una corona di punzoni (22) e almeno una corona di matrici (38); i dischi sono operativamente connessi a relativi mezzi motori (40, 41) capaci di far compiere loro prestabiliti spostamenti angolari, adatti per posizionare un prescelto punzone (22) e una corrispondente matrice (38) in una prestabilita posizione di lavoro; la suddetta macchina comprende inoltre un manipolatore (60) munito di pinze (73) capaci di afferrare un foglio di lamiera, e di un dispositivo di controllo (100) capace di evitare interferenze fra le stesse pinze (73) e i suddetti punzoni (22).(Fig. 1)
ITMI912334A 1991-08-30 1991-08-30 Macchina programmabile per punzonare lamiera in grandi fogli. IT1251197B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI912334A IT1251197B (it) 1991-08-30 1991-08-30 Macchina programmabile per punzonare lamiera in grandi fogli.
EP92202336A EP0529705A1 (en) 1991-08-30 1992-07-29 Programmable machine for punching large sheet metal plates
JP4230606A JPH05200452A (ja) 1991-08-30 1992-08-28 パンチングマシン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912334A IT1251197B (it) 1991-08-30 1991-08-30 Macchina programmabile per punzonare lamiera in grandi fogli.

Publications (3)

Publication Number Publication Date
ITMI912334A0 ITMI912334A0 (it) 1991-08-30
ITMI912334A1 ITMI912334A1 (it) 1993-03-02
IT1251197B true IT1251197B (it) 1995-05-04

Family

ID=11360602

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912334A IT1251197B (it) 1991-08-30 1991-08-30 Macchina programmabile per punzonare lamiera in grandi fogli.

Country Status (3)

Country Link
EP (1) EP0529705A1 (it)
JP (1) JPH05200452A (it)
IT (1) IT1251197B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115255089B (zh) * 2022-06-23 2024-05-10 南通长源重工机械有限公司 一种带有夹持结构的防护型冲压装置
CN115415403A (zh) * 2022-11-03 2022-12-02 泉州市范特西智能科技有限公司 一种机械钢板智能冲孔设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1243492A (fr) * 1959-09-02 1960-10-14 Ets Grimar Machine à poinçonner
JPS55161530A (en) * 1979-06-02 1980-12-16 Yamazaki Mazak Corp Turret punch press furnished with plural hammers
IT1134961B (it) * 1981-01-07 1986-08-20 Tommaso Pavone Macchina punzonatrice-roditrice con torrette porta-stampi ad assi orizzontali e paralleli
US4589317A (en) * 1983-12-30 1986-05-20 U.S. Amada Limited Sheet or plate material machining equipment
IT1232455B (it) * 1989-01-11 1992-02-17 Piccini Giancarlo Pressa punzonatrice-roditrice provvista di dispositivo per il cambio rapido automatico degli utensili

Also Published As

Publication number Publication date
ITMI912334A0 (it) 1991-08-30
JPH05200452A (ja) 1993-08-10
ITMI912334A1 (it) 1993-03-02
EP0529705A1 (en) 1993-03-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529