DE2940413A1 - Selbsttaetige lade- und beschickungsvorrichtung fuer eine automatische mehrspindel-drehbank - Google Patents

Selbsttaetige lade- und beschickungsvorrichtung fuer eine automatische mehrspindel-drehbank

Info

Publication number
DE2940413A1
DE2940413A1 DE19792940413 DE2940413A DE2940413A1 DE 2940413 A1 DE2940413 A1 DE 2940413A1 DE 19792940413 DE19792940413 DE 19792940413 DE 2940413 A DE2940413 A DE 2940413A DE 2940413 A1 DE2940413 A1 DE 2940413A1
Authority
DE
Germany
Prior art keywords
rod
guide
guides
loading device
magazine
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.)
Granted
Application number
DE19792940413
Other languages
German (de)
English (en)
Other versions
DE2940413C2 (de
Inventor
Giovanni Cucchi
Pietro Cucchi
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.)
CUCCHI PIETRO SDF
Original Assignee
CUCCHI PIETRO SDF
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
Priority claimed from IT2844178A external-priority patent/IT1159905B/it
Priority claimed from IT2104179A external-priority patent/IT1166709B/it
Priority claimed from IT25656/79A external-priority patent/IT1164512B/it
Application filed by CUCCHI PIETRO SDF filed Critical CUCCHI PIETRO SDF
Publication of DE2940413A1 publication Critical patent/DE2940413A1/de
Application granted granted Critical
Publication of DE2940413C2 publication Critical patent/DE2940413C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/08—Arrangements for reducing vibrations in feeding-passages or for damping noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/04—Arrangements for automatically conveying or chucking or guiding stock for turning-machines with a plurality of working-spindles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2514—Lathe with work feeder or remover
    • Y10T82/2516—Magazine type
    • Y10T82/2518—Bar feeder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2572—Attachment
    • Y10T82/2574—Stop [e.g., carriage, tool, work, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
DE2940413A 1978-10-05 1979-10-05 Stangenlade- und -zuführeinrichtung für Mehrspindel-Drehautomaten Expired DE2940413C2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2844178A IT1159905B (it) 1978-10-05 1978-10-05 Caricatore automatico di barre per alimentazione di torni automatici a sei mandrini
IT2104179A IT1166709B (it) 1979-03-16 1979-03-16 Caricatore automatico di barre per alimentazione di torni automatici a sei mandrini
IT25656/79A IT1164512B (it) 1979-09-12 1979-09-12 Caricatore automatico di barre per alimentatore multiplo di torni automatici a piu' mandrini

Publications (2)

Publication Number Publication Date
DE2940413A1 true DE2940413A1 (de) 1980-04-24
DE2940413C2 DE2940413C2 (de) 1987-01-15

Family

ID=27273129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2940413A Expired DE2940413C2 (de) 1978-10-05 1979-10-05 Stangenlade- und -zuführeinrichtung für Mehrspindel-Drehautomaten

Country Status (5)

Country Link
US (1) US4292864A (US06534493-20030318-C00288.png)
CH (1) CH638707A5 (US06534493-20030318-C00288.png)
DE (1) DE2940413C2 (US06534493-20030318-C00288.png)
FR (1) FR2437903A1 (US06534493-20030318-C00288.png)
GB (1) GB2033264B (US06534493-20030318-C00288.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145668A1 (en) * 1983-07-08 1985-06-19 CUCCHI GIOVANNI & C. S.r.l. Control device for the opening and closing of the metal bar sliding guides in an equipment for the feeding of metal bars to a multiple-spindle lathe
EP0188849A1 (en) * 1985-01-21 1986-07-30 PIETRO CUCCHI & C. S.r.l. Improved bar feeder for machine tools
EP0213659A1 (en) * 1985-08-30 1987-03-11 Giovanni Cucchi Improved guide for use in the feeding of metal bars to a machine tool

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024766C2 (de) * 1980-06-30 1982-09-02 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Zuführeinrichtung für Stangenmaterial an Drehmaschinen
CH641386A5 (fr) * 1981-07-15 1984-02-29 Lns Vente Fab Decolletage Dispositif ravitailleur pour tour automatique et procede de fabrication de celui-ci.
IT1161147B (it) * 1983-04-21 1987-03-11 Cucchi Flli Dispositivo di comando per l'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli
IT1175957B (it) * 1984-03-09 1987-08-12 Cucchi Flli Dispositivo di comando dell'avanzamento di barre metalliche per l'alimentazione di un tornio automatico a mandrini multipli
US4566358A (en) * 1984-03-16 1986-01-28 Paul Ducanis Bar stock guide arrangement for screw machines
IT8421909V0 (it) * 1984-05-24 1984-05-24 Cucchi Flli Apparecchiatura per il caricamento di barre da lavorare ad un dispositivo per la presentazione e l'alimentazione di barre ad una macchina utensile.
DE3528743A1 (de) * 1985-08-10 1987-02-12 Kurt Breuning Materialstangenzufuehrvorrichtung
IT1229636B (it) * 1987-10-14 1991-09-04 Iemca Spa Caricatore di barre per una macchina operatrice plurimandrino
FR2635088B1 (fr) * 1988-08-03 1991-02-08 Eparco Sa Flacon et paquet comportant un tel flacon
DE4000598C1 (US06534493-20030318-C00288.png) * 1990-01-11 1991-04-18 Index-Werke Kg Hahn & Tessky, 7300 Esslingen, De
IT1245821B (it) * 1990-11-12 1994-10-24 Cucchi Giovanni & C Srl Dispositivo di guida autocentrante per alimentatori di barre
IT221591Z2 (it) * 1991-01-31 1994-07-23 Pietro Cucchi & C Guida perfezionata per caricatori di barre in torni
DE4428352A1 (de) * 1993-08-17 1995-02-23 Nat Acme Co Verfahren und Vorrichtung zum Zuführen von Stangenmaterial
US5617769A (en) * 1994-10-14 1997-04-08 Hardinge Brothers, Inc. Thermally compliant bar feeding machine
EP0776718B1 (en) 1995-11-28 2001-10-31 CUCCHI GIOVANNI & C. S.r.l. Bar feeder for multi-spindle lathes, with selective drive
US5860340A (en) * 1997-01-31 1999-01-19 Cucchi Giovanni & C. S.R.L. Device for guiding bars to a spindle of a machine tool
US5896793A (en) * 1997-04-25 1999-04-27 Ski Industries Apparatus for feeding bar stock to an automatic screw machine
JP3405936B2 (ja) * 1999-04-28 2003-05-12 哲夫 稲葉 自動旋盤用棒材支持装置
US6637097B2 (en) * 2000-08-07 2003-10-28 Toshiharu Miyano System and method for processing elongate workpieces
ITMI20040570A1 (it) * 2004-03-24 2004-06-24 Saco S P A Dispositivo di avanzamento per barre in stazioni di caricamento per torni plurimandrino
EP1849541B1 (fr) * 2006-04-27 2009-03-11 Lns S.A. Installation de chargement séquentiel de barres de matériau dans une machine d'usinage
CN101837596B (zh) * 2009-12-08 2014-08-27 杨小龙 数控送料夹具
USD884756S1 (en) * 2016-12-23 2020-05-19 Bucci Automations S.p.A. Part of lathe
EP3417994B1 (en) 2017-06-21 2020-08-05 Gildemeister Italiana S.p.A. Machine tool, in particular multi-spindle turning machine
EP3417995B8 (en) 2017-06-21 2024-03-27 DMG MORI Bergamo S.r.l. Machine tool, in particular multi-spindle turning machine
EP3417996B1 (en) * 2017-06-21 2022-03-09 Gildemeister Italiana S.r.l. Bar loader apparatus for use with a machine tool and machine tool equipped with such bar loader apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE851586C (de) * 1950-02-02 1952-10-06 Andre Bechler S A Stangenfuehrungsvorrichtung fuer automatische Drehbaenke
DE1914233A1 (de) * 1968-04-19 1969-11-06 Mach Andre Bechler S A Fab De Fuehrungseinrichtung fuer eine Materialstange an einem Langdrehautomaten
DE2331233A1 (de) * 1972-06-20 1974-01-17 Azuma Sangyo Co Ltd Automatische material zufuehrung fuer eine mehrspindelwerkzeugmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781574A (en) * 1955-09-06 1957-02-19 Lipe Rollway Corp Automatic bar feed for multiple spindle bar working machines
GB1345335A (en) * 1970-07-30 1974-01-30 Twyford Moors Aircraft & Eng Bar loading arrangement
GB1416615A (en) * 1973-08-21 1975-12-03 Twyford Moors Aircraft & Eng Bar holder and feeder coupled to an automatic machine tool
CH563206A5 (US06534493-20030318-C00288.png) * 1973-12-18 1975-06-30 Eunipp Ag
GB1492989A (en) * 1974-08-19 1977-11-23 Hagenuk Neufeldt Kuhnke Gmbh Control means in a bar holder and feeder coupled to an automatic machine tool
CH596921A5 (US06534493-20030318-C00288.png) * 1975-01-14 1978-03-31 Iemca Spa Ind Elettromeccanica
ES213217Y (es) * 1975-06-17 1976-11-16 Alecoop, S. Coop. Disposicion perfeccionada en alimentadores de barras.
US4006654A (en) * 1975-07-09 1977-02-08 Hagenuk Vormals Neufeld & Kuhnke Gmbh Arrangement for feeding rod shaped workpieces to a machine tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE851586C (de) * 1950-02-02 1952-10-06 Andre Bechler S A Stangenfuehrungsvorrichtung fuer automatische Drehbaenke
DE1914233A1 (de) * 1968-04-19 1969-11-06 Mach Andre Bechler S A Fab De Fuehrungseinrichtung fuer eine Materialstange an einem Langdrehautomaten
DE2331233A1 (de) * 1972-06-20 1974-01-17 Azuma Sangyo Co Ltd Automatische material zufuehrung fuer eine mehrspindelwerkzeugmaschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145668A1 (en) * 1983-07-08 1985-06-19 CUCCHI GIOVANNI & C. S.r.l. Control device for the opening and closing of the metal bar sliding guides in an equipment for the feeding of metal bars to a multiple-spindle lathe
EP0188849A1 (en) * 1985-01-21 1986-07-30 PIETRO CUCCHI & C. S.r.l. Improved bar feeder for machine tools
EP0213659A1 (en) * 1985-08-30 1987-03-11 Giovanni Cucchi Improved guide for use in the feeding of metal bars to a machine tool

Also Published As

Publication number Publication date
CH638707A5 (it) 1983-10-14
US4292864A (en) 1981-10-06
GB2033264A (en) 1980-05-21
FR2437903A1 (fr) 1980-04-30
DE2940413C2 (de) 1987-01-15
GB2033264B (en) 1982-11-17
FR2437903B1 (US06534493-20030318-C00288.png) 1983-12-16

Similar Documents

Publication Publication Date Title
DE2940413A1 (de) Selbsttaetige lade- und beschickungsvorrichtung fuer eine automatische mehrspindel-drehbank
DE60302888T2 (de) Folienzuführvorrichtung und automatische einwickelvorrichtung
DE3210630A1 (de) Selbsttaetige zufuehrvorrichtung fuer stangenmaterial zu werkzeugmaschinen
DE2741576A1 (de) Bearbeitungsmaschine fuer draht und band, insbesondere stanz- und biegeautomat, mit mehreren werkzeugebenen
EP0212077B1 (de) Materialstangenzuführvorrichtung
DE3889286T2 (de) Überwachungseinheit zum Positionieren der Messer in einer Längsschneidvorrichtung.
EP0744480B1 (de) Falschdrallaggregat
DE2717870C3 (de) Handhabungsgerät
DE3877025T2 (de) Maschine zum herstellen von buersten.
DE19833509A1 (de) Rundstrickmaschine mit einer Zugvorrichtung für Strickgewebe
EP3165637A1 (de) Tragprofil für ein faserband-gatter für spinnereivorbereitungsmaschinen, gatter und gatteranordnung
DE69815235T2 (de) Hydraulische Kupplung für fluid-betätigte Aktuatoren, insbesondere für hydraulische Motoren, die auf einer drehbaren Struktur montiert sind
DE69305674T2 (de) Automatische Stangenzuführvorrichtung
DE19620265B4 (de) Vorrichtung zum Entfernen von Garnspulen aus einer Sammelstation
DE69016019T2 (de) Automatisches Gerät zum Liefern von Spulen für Magnetbänder an automatische Kassetten-Ladegeräte.
DE2848668A1 (de) Bearbeitungsautomat
DE3926496C2 (de) Einrichtung zum selbsttätigen Wechseln von Werkzeugen bei einer Werkzeugmaschine
DE1657235A1 (de) Probenentnahmevorrichtung fuer Zigaretten
DE10236337B3 (de) Vorspul-Gerät
DE3305845C2 (de) Revolverkopf für eine Werkzeugmaschine, insbesondere Drehmaschine
DE1922320C3 (de) Werkzeugwechselvorrichtung
DE3319108C2 (de) Vorrichtung zum Positionieren einer zu bearbeitenden Glasscheibe in einer Kopierschleifmaschine
DE2517677B2 (de) Spulapparat mit einer mehrzahl nebeneinander angeordneter spulen
DE2544074C2 (de) Vorrichtung an einem Mehrspindeldrehautomaten zum Einfräsen von Schlitzen in Werkstücke
DE69100108T2 (de) Drahtrichtvorrichtung.

Legal Events

Date Code Title Description
OD Request for examination
8172 Supplementary division/partition in:

Ref country code: DE

Ref document number: 2954093

Format of ref document f/p: P

AH Division in

Ref country code: DE

Ref document number: 2954093

Format of ref document f/p: P

Q171 Divided out to:

Ref country code: DE

Ref document number: 2954093

8172 Supplementary division/partition in:

Ref country code: DE

Ref document number: 2954094

Format of ref document f/p: P

Q171 Divided out to:

Ref country code: DE

Ref document number: 2954094

AH Division in

Ref country code: DE

Ref document number: 2954094

Format of ref document f/p: P

Ref country code: DE

Ref document number: 2954093

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee