IT1264303B1 - Macchina punzonatrice - Google Patents

Macchina punzonatrice

Info

Publication number
IT1264303B1
IT1264303B1 IT93BO000528A ITBO930528A IT1264303B1 IT 1264303 B1 IT1264303 B1 IT 1264303B1 IT 93BO000528 A IT93BO000528 A IT 93BO000528A IT BO930528 A ITBO930528 A IT BO930528A IT 1264303 B1 IT1264303 B1 IT 1264303B1
Authority
IT
Italy
Prior art keywords
tool
axis
group
punch
percussion device
Prior art date
Application number
IT93BO000528A
Other languages
English (en)
Inventor
Eugenio Perazzolo
Original Assignee
Rainer Srl
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 Rainer Srl filed Critical Rainer Srl
Priority to IT93BO000528A priority Critical patent/IT1264303B1/it
Publication of ITBO930528A0 publication Critical patent/ITBO930528A0/it
Priority to DE4444858A priority patent/DE4444858A1/de
Publication of ITBO930528A1 publication Critical patent/ITBO930528A1/it
Application granted granted Critical
Publication of IT1264303B1 publication Critical patent/IT1264303B1/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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies
    • B21D37/145—Die storage magazines
    • 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
    • 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
    • B21D28/125—Punching using rotatable carriers with multi-tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

La macchina comprende un gruppo multiutensile 2 che porta degli utensili punzone 15 distribuiti lungo una corona di asse A, un gruppo multimatrice 3 che porta degli utensili matrice 21 distribuiti lungo una corona anch'essa di asse A, ed un maglio 4 che trasla lungo l'asse A. la macchina, installati fra il maglio ed il gruppo multiutensile, comprende un dispositivo di percussione 6 portato da una struttura fissa 7 e che trasmette la pressione del maglio su un utensile punzone, mezzi 8 per ruotare attorno all'asse A il dispositivo di percussione ed il gruppo multiutensile così da selezionare il punto di battuta e l'utensile punzone sul quale esercitare la battuta, mezzi 11 per selezionare, fra il dispositivo di percussione ed il gruppo multiutensile, l'organo da ruotare, e mezzi 61 per ruotare attorno all'asse A il gruppo multimatrice casi da portare in asse con l'utensile punzone prescelto il corrispondente utensile matrice 21.
IT93BO000528A 1993-12-24 1993-12-24 Macchina punzonatrice IT1264303B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT93BO000528A IT1264303B1 (it) 1993-12-24 1993-12-24 Macchina punzonatrice
DE4444858A DE4444858A1 (de) 1993-12-24 1994-12-16 Lochstanze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93BO000528A IT1264303B1 (it) 1993-12-24 1993-12-24 Macchina punzonatrice

Publications (3)

Publication Number Publication Date
ITBO930528A0 ITBO930528A0 (it) 1993-12-24
ITBO930528A1 ITBO930528A1 (it) 1995-06-25
IT1264303B1 true IT1264303B1 (it) 1996-09-23

Family

ID=11339383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93BO000528A IT1264303B1 (it) 1993-12-24 1993-12-24 Macchina punzonatrice

Country Status (2)

Country Link
DE (1) DE4444858A1 (it)
IT (1) IT1264303B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1057551A1 (en) * 1999-05-25 2000-12-06 RAINER S.r.l. A multiple punch unit and a machine tool provided with such multiple punch unit
US6279445B1 (en) * 1999-11-01 2001-08-28 Wilson Tool International, Inc. Multi-tool alignment apparatus

Also Published As

Publication number Publication date
ITBO930528A1 (it) 1995-06-25
ITBO930528A0 (it) 1993-12-24
DE4444858A1 (de) 1995-06-29

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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: 19981221