DE202011108769U1 - Unwinding device for wire barrels - Google Patents
Unwinding device for wire barrels Download PDFInfo
- Publication number
- DE202011108769U1 DE202011108769U1 DE201120108769 DE202011108769U DE202011108769U1 DE 202011108769 U1 DE202011108769 U1 DE 202011108769U1 DE 201120108769 DE201120108769 DE 201120108769 DE 202011108769 U DE202011108769 U DE 202011108769U DE 202011108769 U1 DE202011108769 U1 DE 202011108769U1
- Authority
- DE
- Germany
- Prior art keywords
- wire
- unwinding
- unwinding device
- electrode
- barrel
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/02—Containers, packaging elements or packages, specially adapted for particular articles or materials for annular articles
- B65D85/04—Containers, packaging elements or packages, specially adapted for particular articles or materials for annular articles for coils of wire, rope or hose
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
- B23K9/1333—Dereeling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/02—Methods or apparatus in which packages do not rotate
- B65H49/04—Package-supporting devices
- B65H49/06—Package-supporting devices for a single operative package
- B65H49/08—Package-supporting devices for a single operative package enclosing the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/18—Guides for filamentary materials; Supports therefor mounted to facilitate unwinding of material from packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
Abspulvorrichtung zum störungsfreien Abspulen von Drahtfässern charakterisiert durch eine präzise Führung der Drahtelektrode, welche durch eine drehbare Drahtführung (7) erreicht wird und dadurch gekennzeichnet ist, dass sie mit fortlaufender Entnahme der Drahtelektrode selbststätig bis zur Grundfläche des Drahtfasses absinkt.Unwinding device for the trouble-free unwinding of wire drums, characterized by precise guidance of the wire electrode, which is achieved by a rotatable wire guide (7) and is characterized in that it automatically sinks to the base of the wire drum as the wire electrode is continuously removed.
Description
Für viele Schweißprozesse (z. B. Prozess 52, 131, 135 nach
Solche Drahtfässer sind bekannt nach
Die Drahtelektroden sind üblicherweise kreisrund in einem Durchmesserbereich von 0,6 bis 3,2 mm. Es werden sowohl Drahtelektroden aus Stahl und auch Nichteisenmetallen eingesetzt.The wire electrodes are usually circular in a diameter range of 0.6 to 3.2 mm. Both wire electrodes made of steel and non-ferrous metals are used.
Häufig werden diese Fässer mit einer Rückhaltevorrichtung oder Halteglied ausgestattet, welches auf der obersten Schicht der Drahtschleifen liegt und mit einer zylindrischen Öffnung versehen ist. Durch diese Öffnung wird der Schweißdraht nach oben hin abgezogen. Das Halteglied verhindert, dass beim Abziehen des Schweißdrahtes sich auch weiter unten liegende Drahtwindungen abheben und unkontrolliert im oberen Freiraum des Drahtfasses ausbreiten. Dadurch kann es zum Verdrillen und Verknoten des Schweißdrahtes kommen und eine vollständige Entleerung des Drahtfasses verhindern.Frequently, these barrels are equipped with a retaining device or support member, which lies on the uppermost layer of the wire loops and is provided with a cylindrical opening. Through this opening, the welding wire is pulled upwards. The holding member prevents the withdrawal of the welding wire and wire windings lying further down and spread uncontrollably in the upper free space of the wire barrel. This can lead to twisting and knotting of the welding wire and prevent complete emptying of the wire barrel.
Solche Rückhaltevorrichtungen sind beispielsweise bekannt nach
Es hat sich jedoch gezeigt, dass die Rückhaltevorrichtungen den Draht in manchen Fällen nicht ausreichend genau führen und es dann dennoch zum unkontrollierten Abheben mehrerer Drahtwindungen kommen kann. Dies führt in weiterer Folge zum Verdrillen oder Verbiegen der Drahtelektrode und diese kann dann nicht mehr regelmäßig aus dem Drahtfass entnommen werden.However, it has been found that the restraint devices can not adequately guide the wire in some cases, and yet uncontrolled lifting of several turns of wire can occur. This subsequently leads to twisting or bending of the wire electrode and this can then no longer be removed regularly from the wire barrel.
Hier setzt die Idee der erfindungsgemäßen Abspulvorrichtung an.This is where the idea of the unwinding device according to the invention sets in.
Der Niederhalter (
Damit wird das Austreten nach oben von Draht im Innenbereich des Niederhalters ebenfalls vermieden. Der Niederhalter wird aus Kunststoff oder Metall hergestellt. Die Haltevorrichtung (
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- EP 1275595 [0002] EP 1275595 [0002]
- EP 1295813 [0002] EP 1295813 [0002]
- EP 1357059 [0002] EP 1357059 [0002]
- EP 2189393 [0002] EP 2189393 [0002]
- EP 2256064 [0002] EP 2256064 [0002]
- EP 2353764 [0002] EP 2353764 [0002]
- EP 2354039 [0002, 0005] EP 2354039 [0002, 0005]
- EP 0519424 [0005] EP 0519424 [0005]
- EP 1698421 [0005] EP 1698421 [0005]
- EP 2079557 [0005] EP 2079557 [0005]
- EP 2168706 [0005] EP 2168706 [0005]
- EP 2176025 [0005] EP 2176025 [0005]
- EP 2259890 [0005] EP 2259890 [0005]
- GB 2332451 [0005] GB 2332451 [0005]
- JP 5178538 [0005] JP 5178538 [0005]
- US 2004173703 [0005] US 2004173703 [0005]
Zitierte Nicht-PatentliteraturCited non-patent literature
- EN ISO 4063 [0001] EN ISO 4063 [0001]
- DIN EN ISO 544 [0001] DIN EN ISO 544 [0001]
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201120108769 DE202011108769U1 (en) | 2011-12-07 | 2011-12-07 | Unwinding device for wire barrels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201120108769 DE202011108769U1 (en) | 2011-12-07 | 2011-12-07 | Unwinding device for wire barrels |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202011108769U1 true DE202011108769U1 (en) | 2012-01-24 |
Family
ID=45756640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201120108769 Expired - Lifetime DE202011108769U1 (en) | 2011-12-07 | 2011-12-07 | Unwinding device for wire barrels |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202011108769U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013074512A1 (en) * | 2011-11-16 | 2013-05-23 | Illinois Tool Works Inc. | Floating dispensing mechanism for drum packed welding wire with a de-coil conduit |
WO2016022389A1 (en) * | 2014-08-06 | 2016-02-11 | Alcotec Wire Corporation | Floating feed assist unit for the payoff of bulk packaged welding wire |
DE102017104586A1 (en) | 2017-03-06 | 2018-09-06 | WDI Westfälische Drahtindustrie GmbH Werk Rothenburg | Downholder for wire coils that can be inserted in wire barrels |
DE202017007515U1 (en) | 2017-03-16 | 2022-04-11 | SAFRA S.p.A, | Wire alignment device for a welding or soldering machine |
WO2023152208A1 (en) * | 2022-02-10 | 2023-08-17 | Valk Welding B.V. | Welding wire dispenser |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0519424A1 (en) | 1991-06-18 | 1992-12-23 | The Lincoln Electric Company | Retainer ring for welding wire container |
JPH05178538A (en) | 1991-12-27 | 1993-07-20 | Daido Steel Co Ltd | Drawing jig for pail pack |
GB2332451A (en) | 1998-06-05 | 1999-06-23 | Welding Supplies | Delivery guide for wire |
EP1275595A2 (en) | 2001-07-13 | 2003-01-15 | Lincoln Global, Inc. | Container for welding wire |
EP1295813A2 (en) | 2001-09-19 | 2003-03-26 | SIDERGAS Spa | Container for welding wire |
EP1357059A2 (en) | 2002-04-24 | 2003-10-29 | ISAF S.p.A. | Welding wire coil container providable with a device for connecting thereto a sheath for feeding the wire to a welding machine |
US20040173703A1 (en) | 2002-02-25 | 2004-09-09 | Lincoln Global, Inc. | Wire payout |
EP1698421A2 (en) | 2005-03-04 | 2006-09-06 | SIDERGAS Spa | Retainer for welding wire container |
EP2079557A1 (en) | 2006-03-30 | 2009-07-22 | SIDERGAS Spa | Retainer for a welding wire coil |
EP2168706A1 (en) | 2008-09-29 | 2010-03-31 | SIDERGAS Spa | Retainer for a welding wire container with flexible flaps; combination of a welding wire coil and such retainer |
EP2176025A2 (en) | 2007-07-09 | 2010-04-21 | Lincoln Global, Inc. | Welding wire guide ring with sloped surface |
EP2189393A1 (en) | 2008-11-20 | 2010-05-26 | Oerlikon Schweisstechnik Gmbh | Container for welding wire |
EP2256064A1 (en) | 2009-05-27 | 2010-12-01 | ISAF S.p.A. | Container for welding wire with elongated members for maintaining the wire coil |
EP2259890A1 (en) | 2008-02-25 | 2010-12-15 | Lincoln Global, Inc. | Welding wire guide ring |
EP2354039A1 (en) | 2010-01-27 | 2011-08-10 | Oerlikon Schweisstechnik GmbH | Container for welding wire with internal retainer |
EP2353764A1 (en) | 2010-01-27 | 2011-08-10 | Oerlikon Schweisstechnik GmbH | Container for welding wire with an internal dead volume of at least 15 cm high |
-
2011
- 2011-12-07 DE DE201120108769 patent/DE202011108769U1/en not_active Expired - Lifetime
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0519424A1 (en) | 1991-06-18 | 1992-12-23 | The Lincoln Electric Company | Retainer ring for welding wire container |
JPH05178538A (en) | 1991-12-27 | 1993-07-20 | Daido Steel Co Ltd | Drawing jig for pail pack |
GB2332451A (en) | 1998-06-05 | 1999-06-23 | Welding Supplies | Delivery guide for wire |
EP1275595A2 (en) | 2001-07-13 | 2003-01-15 | Lincoln Global, Inc. | Container for welding wire |
EP1295813A2 (en) | 2001-09-19 | 2003-03-26 | SIDERGAS Spa | Container for welding wire |
US20040173703A1 (en) | 2002-02-25 | 2004-09-09 | Lincoln Global, Inc. | Wire payout |
EP1357059A2 (en) | 2002-04-24 | 2003-10-29 | ISAF S.p.A. | Welding wire coil container providable with a device for connecting thereto a sheath for feeding the wire to a welding machine |
EP1698421A2 (en) | 2005-03-04 | 2006-09-06 | SIDERGAS Spa | Retainer for welding wire container |
EP2079557A1 (en) | 2006-03-30 | 2009-07-22 | SIDERGAS Spa | Retainer for a welding wire coil |
EP2176025A2 (en) | 2007-07-09 | 2010-04-21 | Lincoln Global, Inc. | Welding wire guide ring with sloped surface |
EP2259890A1 (en) | 2008-02-25 | 2010-12-15 | Lincoln Global, Inc. | Welding wire guide ring |
EP2168706A1 (en) | 2008-09-29 | 2010-03-31 | SIDERGAS Spa | Retainer for a welding wire container with flexible flaps; combination of a welding wire coil and such retainer |
EP2189393A1 (en) | 2008-11-20 | 2010-05-26 | Oerlikon Schweisstechnik Gmbh | Container for welding wire |
EP2256064A1 (en) | 2009-05-27 | 2010-12-01 | ISAF S.p.A. | Container for welding wire with elongated members for maintaining the wire coil |
EP2354039A1 (en) | 2010-01-27 | 2011-08-10 | Oerlikon Schweisstechnik GmbH | Container for welding wire with internal retainer |
EP2353764A1 (en) | 2010-01-27 | 2011-08-10 | Oerlikon Schweisstechnik GmbH | Container for welding wire with an internal dead volume of at least 15 cm high |
Non-Patent Citations (2)
Title |
---|
DIN EN ISO 544 |
EN ISO 4063 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013074512A1 (en) * | 2011-11-16 | 2013-05-23 | Illinois Tool Works Inc. | Floating dispensing mechanism for drum packed welding wire with a de-coil conduit |
US8936210B2 (en) | 2011-11-16 | 2015-01-20 | Illinois Tool Works Inc. | Floating dispensing mechanism for drum packed welding wire |
WO2016022389A1 (en) * | 2014-08-06 | 2016-02-11 | Alcotec Wire Corporation | Floating feed assist unit for the payoff of bulk packaged welding wire |
CN106660734A (en) * | 2014-08-06 | 2017-05-10 | 爱科技术线网公司 | Floating feed assist unit for the payoff of bulk packaged welding wire |
US10059561B2 (en) | 2014-08-06 | 2018-08-28 | Alcotec Wire Corporation | Floating feed assist unit for the payoff of bulk packaged welding wire |
TWI639481B (en) * | 2014-08-06 | 2018-11-01 | 艾爾科技電線公司 | Floating feed assist unit for the payoff of bulk packaged welding wire |
EP3409624A1 (en) * | 2014-08-06 | 2018-12-05 | Alcotec Wire Corporation | Floating feed assist unit for the payoff of bulk packaged welding wire |
DE102017104586A1 (en) | 2017-03-06 | 2018-09-06 | WDI Westfälische Drahtindustrie GmbH Werk Rothenburg | Downholder for wire coils that can be inserted in wire barrels |
DE102017104586B4 (en) | 2017-03-06 | 2022-02-03 | WDI Westfälische Drahtindustrie GmbH Werk Rothenburg | Hold-down device for wire coils that can be inserted into wire drums |
DE202017007515U1 (en) | 2017-03-16 | 2022-04-11 | SAFRA S.p.A, | Wire alignment device for a welding or soldering machine |
WO2023152208A1 (en) * | 2022-02-10 | 2023-08-17 | Valk Welding B.V. | Welding wire dispenser |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20120315 |
|
R156 | Lapse of ip right after 3 years |