WO2012127026A3 - Vorrichtung und verfahren zum abschneiden eines endabschnitts eines dosenrohlings - Google Patents

Vorrichtung und verfahren zum abschneiden eines endabschnitts eines dosenrohlings Download PDF

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Publication number
WO2012127026A3
WO2012127026A3 PCT/EP2012/055187 EP2012055187W WO2012127026A3 WO 2012127026 A3 WO2012127026 A3 WO 2012127026A3 EP 2012055187 W EP2012055187 W EP 2012055187W WO 2012127026 A3 WO2012127026 A3 WO 2012127026A3
Authority
WO
WIPO (PCT)
Prior art keywords
blank
cutting
laser beam
longitudinal axis
end section
Prior art date
Application number
PCT/EP2012/055187
Other languages
English (en)
French (fr)
Other versions
WO2012127026A2 (de
Inventor
Klaus Blei
Uwe Günther
Original Assignee
Schuler Pressen 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 Schuler Pressen Gmbh filed Critical Schuler Pressen Gmbh
Priority to GB1316950.3A priority Critical patent/GB2503168B/en
Priority to US14/005,057 priority patent/US9987761B2/en
Publication of WO2012127026A2 publication Critical patent/WO2012127026A2/de
Publication of WO2012127026A3 publication Critical patent/WO2012127026A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/001—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming deep drawn products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/166—Trimming tube-ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/84—Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements
    • B65G47/846—Star-shaped wheels or wheels equipped with article-engaging elements
    • 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
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4734—Flying support or guide for work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung (10) sowie ein Verfahren für das Schneiden eines Dosenrohlings (11), wobei ein axialer Endabschnitt des Dosenrohlings (11) abgetrennt wird. Der Dosenrohling (11) wird durch eine Fördereinrichtung (27) während des Schneidvorgangs mit konstanter Geschwindigkeit um eine erste Drehachse (D1) bewegt. Als Schneidmittel (69) dient vorzugsweise ein Laserstrahl (71). Eine Umlenkeinrichtung (72), beispielsgemäß ein Facettenspiegel (75) mit mehreren Reflexionsflächen (74) lenkt dem Laserstrahl (71) an einem Fokuspunkt (F) im Bereich einer Dosenaufnahme (28) der Fördereinrichtung (27). Dort befindet sich die Mantelfläche (20) des Dosenrohlings (11). Durch die Drehung des Dosenrohlings (11) um seine Längsachse (D2) wird dessen axialer Endabschnitt (12) abgetrennt. Dabei wird das Umlenken des Laserstrahls (71) mit Hilfe der Umlenkeinrichtung (72) an die Drehbewegung der Fördereinrichtung (27) um die erste Drehachse (D1) angepasst, so dass sich der Fokuspunkt (F) des Laserstrahls bezüglich der Längsachse des Dosenrohlings (11) während des Laserschneidens nicht verändert, auch wenn sich der Dosenrohling um die erste Drehachse (D1) dreht, die mit Abstand zur Längsachse des Dosenrohlings (11) und vorzugsweise parallel zu dieser verläuft.
PCT/EP2012/055187 2011-03-24 2012-03-23 Vorrichtung und verfahren zum abschneiden eines endabschnitts eines dosenrohlings WO2012127026A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1316950.3A GB2503168B (en) 2011-03-24 2012-03-23 Device and method for cutting off an end section of a can blank
US14/005,057 US9987761B2 (en) 2011-03-24 2012-03-23 Device and method for cutting off an end section of a can blank

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110001521 DE102011001521B4 (de) 2011-03-24 2011-03-24 Vorrichtung und Verfahren zum Schneiden eines Dosenrohlings
DE102011001521.3 2011-03-24

Publications (2)

Publication Number Publication Date
WO2012127026A2 WO2012127026A2 (de) 2012-09-27
WO2012127026A3 true WO2012127026A3 (de) 2012-12-27

Family

ID=45928854

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/055187 WO2012127026A2 (de) 2011-03-24 2012-03-23 Vorrichtung und verfahren zum abschneiden eines endabschnitts eines dosenrohlings

Country Status (4)

Country Link
US (1) US9987761B2 (de)
DE (1) DE102011001521B4 (de)
GB (1) GB2503168B (de)
WO (1) WO2012127026A2 (de)

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GB2501673A (en) * 2012-03-23 2013-11-06 Deart Internat Ltd Laser System
US9218995B2 (en) * 2013-05-06 2015-12-22 Asm Technology Singapore Pte Ltd Transfer apparatus for transferring electronic devices and changing their orientations
TWI508810B (zh) * 2013-12-13 2015-11-21 Metal Ind Res & Dev Ct 雷射輔助加工裝置
DE102014005562A1 (de) * 2014-04-15 2015-10-15 H & T Marsberg Gmbh & Co. Kg Schneiden zylindrischer Hohlkörper
US10222258B2 (en) 2015-03-30 2019-03-05 Sensors Unlimited, Inc. Digital imaging and pulse detection pixel
US9698182B2 (en) * 2015-03-30 2017-07-04 Hamilton Sundstrand Corporation Digital imaging and pulse detection array
GB2546303B (en) * 2016-01-14 2018-04-11 Deart Ltd Container blank handling apparatus
GB2546301B (en) * 2016-01-14 2020-03-04 Deart Ltd Cutting systems
CN107855586A (zh) * 2017-07-04 2018-03-30 洪恒丰 一种便用式管道固定装置
CN107717105A (zh) * 2017-10-19 2018-02-23 宜昌永鑫精工科技股份有限公司 自定位废弃pcb板铣刀刀柄回收切割设备及方法
CN112405677B (zh) * 2020-10-23 2022-09-02 任丘市华信电信器材有限公司 一种用于塑料管材管口冲形的设备
CN113878252B (zh) * 2021-12-08 2022-03-01 济南森峰激光科技股份有限公司 一种便于上下料的激光切割装置

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US3400620A (en) * 1966-08-22 1968-09-10 Bliss E W Co Method and apparatus for trimming extruded can bodies
US3756103A (en) * 1971-01-28 1973-09-04 Reynolds Metals Co Apparatus for and method of trimming containers
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US20040011169A1 (en) * 2002-07-22 2004-01-22 Delaware Capital Formation, Inc. Apparatus for trimming the dome area of a wide mouth blow molded plastic container

Also Published As

Publication number Publication date
US9987761B2 (en) 2018-06-05
DE102011001521B4 (de) 2012-10-04
WO2012127026A2 (de) 2012-09-27
GB2503168B (en) 2017-04-19
GB201316950D0 (en) 2013-11-06
US20140346154A1 (en) 2014-11-27
GB2503168A (en) 2013-12-18
DE102011001521A1 (de) 2012-09-27

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