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EP0993887A3 - Vorrichtung und Verfahren zum Stanzen und Paketieren von Stanzblechen - Google Patents

Vorrichtung und Verfahren zum Stanzen und Paketieren von Stanzblechen Download PDF

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Publication number
EP0993887A3
EP0993887A3 EP99120317A EP99120317A EP0993887A3 EP 0993887 A3 EP0993887 A3 EP 0993887A3 EP 99120317 A EP99120317 A EP 99120317A EP 99120317 A EP99120317 A EP 99120317A EP 0993887 A3 EP0993887 A3 EP 0993887A3
Authority
EP
European Patent Office
Prior art keywords
stacking
stamping
sheet metal
metal lamellae
stack
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
EP99120317A
Other languages
English (en)
French (fr)
Other versions
EP0993887A2 (de
EP0993887B1 (de
Inventor
Konrad Dr.-Ing. Wegener
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.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
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 L Schuler GmbH filed Critical L Schuler GmbH
Publication of EP0993887A2 publication Critical patent/EP0993887A2/de
Publication of EP0993887A3 publication Critical patent/EP0993887A3/de
Application granted granted Critical
Publication of EP0993887B1 publication Critical patent/EP0993887B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/20Storage arrangements; Piling or unpiling
    • B21D43/22Devices for piling sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/22Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/202With product handling means
    • Y10T83/2033Including means to form or hold pile of product pieces
    • Y10T83/2037In stacked or packed relation
    • Y10T83/2044And means to separate product portions
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/202With product handling means
    • Y10T83/2033Including means to form or hold pile of product pieces
    • Y10T83/2037In stacked or packed relation
    • Y10T83/2046Including means to move stack bodily
    • Y10T83/2048By movement of stack holder
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/202With product handling means
    • Y10T83/2074Including means to divert one portion of product from another
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/202With product handling means
    • Y10T83/2092Means to move, guide, or permit free fall or flight of product
    • Y10T83/2179Including means to move, or resist movement of, cut pieces along delivery chute
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/222With receptacle or support for cut product
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/748With work immobilizer
    • Y10T83/7487Means to clamp work
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/929Tool or tool with support
    • Y10T83/9411Cutting couple type
    • Y10T83/9423Punching tool
    • Y10T83/9425Tool pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Punching Or Piercing (AREA)

Abstract

Eine Vorrichtung zum Stanzen und Paketieren von Stanzblechen, insbesondere für elektrische Maschinen, weist folgende Merkmale auf:
  • Einen Stempel zum Stanzen der Stanzbleche, eine mit dem Stempel zusammenarbeitende Matrize, einen Aufnahmeschacht zur Aufnahme und Stapelung der gestanzten Bleche und eine Trenneinrichtung zum Trennen der in dem Aufnahmeschacht gestapelten Stanzbleche. Die Trenneinrichtung weist wenigstens zwei Keilelemente auf, welche dafür vorgesehen sind, bei einer vorbestimmten Höhe des Blechstapels gestanzter Bleche in denselben wenigstens annähernd senkrecht zur Längsachse des Aufnahmeschachtes einzudringen.
  • Figure 00000001
    EP99120317A 1998-10-15 1999-10-12 Verfahren zum Stanzen und Paketieren von Stanzblechen Expired - Lifetime EP0993887B1 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE19847552A DE19847552A1 (de) 1998-10-15 1998-10-15 Vorrichtung zum Stanzen und Paketieren von Stanzblechen
    DE19847552 1998-10-15

    Publications (3)

    Publication Number Publication Date
    EP0993887A2 EP0993887A2 (de) 2000-04-19
    EP0993887A3 true EP0993887A3 (de) 2002-04-17
    EP0993887B1 EP0993887B1 (de) 2005-08-10

    Family

    ID=7884566

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP99120317A Expired - Lifetime EP0993887B1 (de) 1998-10-15 1999-10-12 Verfahren zum Stanzen und Paketieren von Stanzblechen

    Country Status (4)

    Country Link
    US (1) US6324951B1 (de)
    EP (1) EP0993887B1 (de)
    AT (1) ATE301514T1 (de)
    DE (2) DE19847552A1 (de)

    Families Citing this family (10)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE19847551A1 (de) * 1998-10-15 2000-04-20 Schuler Pressen Gmbh & Co Vorrichtung zum Stanzen und stanzbildgerechten Stapeln von Stanzblechen
    DE10023932A1 (de) * 2000-05-17 2001-11-22 Mohr Adolf Maschf Vorrichtung zum Stanzen eines Stapels aus blättrigem Gut
    DE10060833C2 (de) * 2000-12-07 2003-04-17 Schuler Pressen Gmbh & Co Vorrichtung zum Stapeln von insbesondere im Folgeschnittverfharen hergestellten Schnittteilen
    DE10040978A1 (de) * 2000-08-22 2002-03-21 Schuler Held Lasertechnik Gmbh Vorrichtung und Verfahren zur Herstellung von Blechpaketen
    JP2005103638A (ja) * 2003-09-10 2005-04-21 Aisin Aw Co Ltd モータ用積層コアの製造方法、その製造装置、及び積層治具
    DE102015015762A1 (de) * 2015-12-01 2017-06-01 Kienle + Spiess Gmbh Verfahren zur Herstellung eines aus aufeinander liegenden Lamellen bestehenden Lamellenpaketes sowie Vorrichtung zur Durchführung eines solchen Verfahrens
    CN107486504B (zh) * 2017-09-12 2019-03-01 鑫鸿交通工业(安徽)有限公司 一种汽车钢板模具辅助接料手结构
    CN110405047A (zh) * 2019-09-04 2019-11-05 长春雄伟汽车零部件有限公司 一种自动码料式冲压模具
    EP3876403A1 (de) * 2020-03-02 2021-09-08 voestalpine Stahl GmbH Verfahren zum paketieren von blechteilen zu blechpaketen
    CN114476691B (zh) * 2022-02-24 2023-01-10 江苏拜欧尼克智能科技有限公司 一种耙片加工设备

    Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US4331049A (en) * 1978-02-18 1982-05-25 L. Schuler Gmbh Numerically controlled automatic notching press
    DE3147034A1 (de) * 1981-11-26 1983-07-07 Balzer & Dröll GmbH, 6369 Niederdorfelden Verfahren und vorrichtung zum abtrennen von blechen von einem stapel
    EP0343661A2 (de) * 1988-05-27 1989-11-29 Bruderer Ag Verfahren und Vorrichtung zum Herstellen von verschweissten Stanzteilen
    EP0446714A1 (de) * 1990-02-28 1991-09-18 Kuroda Seiko Company Limited Fertigungsverfahren von geblechtem Kern
    US5695591A (en) * 1994-03-07 1997-12-09 Matsushita Electric Industrial Co., Ltd. Apparatus and method for manufacturing laminated product by press

    Family Cites Families (10)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3466833A (en) * 1966-11-22 1969-09-16 Maryland Plastics Inc Package,packaging machine and method
    US3546990A (en) * 1967-05-29 1970-12-15 Frey Wiederkehr & Cie Ag Brief Method and apparatus for die cutting blanks from stacks of sheet material
    DE2605983C3 (de) * 1976-02-14 1986-04-17 L. Schuler GmbH, 7320 Göppingen Vorrichtung zum stanzbildgerechten Stapeln von Stanzteilen
    US4110895A (en) * 1977-07-27 1978-09-05 Mitsui Mfg. Co., Ltd. Apparatus for manufacturing laminated cores
    DE2751123A1 (de) * 1977-11-16 1979-05-17 Schuler Gmbh L Einrichtung zum stanzen von kreisfoermigen platinen
    DE3527018A1 (de) * 1985-07-27 1987-02-05 Schuler Gmbh L Vorrichtung zum schnittbildgerechten stapeln von schnitteilen
    US4982635A (en) * 1988-06-13 1991-01-08 Thatcher Alan J Vertical deflashing machine
    EP0482435A3 (en) * 1990-10-25 1993-06-30 Hans Blumer Method and device for determining the position of an element for marking a separation of flat articles in a pile
    US5249492A (en) * 1991-02-15 1993-10-05 John Brown Inc. Vertical trim press and stacking apparatus and method of trimming and stacking articles
    CH689275A5 (de) * 1994-10-20 1999-01-29 Blumer Maschbau Ag Vorrichtung und Verfahren zum Stanzen eines Stapels.

    Patent Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US4331049A (en) * 1978-02-18 1982-05-25 L. Schuler Gmbh Numerically controlled automatic notching press
    DE3147034A1 (de) * 1981-11-26 1983-07-07 Balzer & Dröll GmbH, 6369 Niederdorfelden Verfahren und vorrichtung zum abtrennen von blechen von einem stapel
    EP0343661A2 (de) * 1988-05-27 1989-11-29 Bruderer Ag Verfahren und Vorrichtung zum Herstellen von verschweissten Stanzteilen
    EP0446714A1 (de) * 1990-02-28 1991-09-18 Kuroda Seiko Company Limited Fertigungsverfahren von geblechtem Kern
    US5695591A (en) * 1994-03-07 1997-12-09 Matsushita Electric Industrial Co., Ltd. Apparatus and method for manufacturing laminated product by press

    Also Published As

    Publication number Publication date
    US6324951B1 (en) 2001-12-04
    EP0993887A2 (de) 2000-04-19
    DE59912386D1 (de) 2005-09-15
    DE19847552A1 (de) 2000-04-20
    ATE301514T1 (de) 2005-08-15
    EP0993887B1 (de) 2005-08-10

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