DE910818C - Method for the electrical welding of circumferential seams of containers and device therefor - Google Patents

Method for the electrical welding of circumferential seams of containers and device therefor

Info

Publication number
DE910818C
DE910818C DEB18402A DEB0018402A DE910818C DE 910818 C DE910818 C DE 910818C DE B18402 A DEB18402 A DE B18402A DE B0018402 A DEB0018402 A DE B0018402A DE 910818 C DE910818 C DE 910818C
Authority
DE
Germany
Prior art keywords
electrode
containers
electrical welding
container
device therefor
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
Application number
DEB18402A
Other languages
German (de)
Inventor
Dipl-Ing Kurt Wasserkampf
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.)
Borsig GmbH
Original Assignee
Borsig 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 Borsig GmbH filed Critical Borsig GmbH
Priority to DEB18402A priority Critical patent/DE910818C/en
Application granted granted Critical
Publication of DE910818C publication Critical patent/DE910818C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

Die Erfindung betrifft ein Verfahren zum automatischen Schweißen von Rundnähten von Behältern, und zwar insbesondere Flaschen, durch elektrischen Strom.The invention relates to a method for the automatic welding of Circular seams of containers, in particular bottles, by means of electric current.

Die üblichen elektrischen Schweißverfahren haben den Mangel, daß sich der Anstellwinkel der Elektrode im Verlauf jedes Schweißens mit dem Abbrand der Elektrode ändert und dementsprechend nachgestellt werden muß. Diesem Mangel wird erfindungsgemäß dadurch abgeholfen, daß zum Halten der umhüllten Elektrode eine Doppelparallelogrammführung vorgesehen ist und die so gehaltene Elektrode mit dem vorgeschriebenen Einstellwinkel auf die Schweißfuge des liegend angeordneten Behälters aufgesetzt wird und dort abbrennt, während sich die Schweißnaht unter der Elektrode durch Drehung der Flasche um ihre Längsachse fortbewegt: Das Doppelparallelogramm ist mit dem einen Ende festgelegt, während das andere Ende die Elektrode trägt.The usual electrical welding processes have the defect that the angle of incidence of the electrode in the course of each welding process with the burn-off of the Electrode changes and must be readjusted accordingly. This lack will according to the invention helped that to hold the encased electrode a Double parallelogram guide is provided and the electrode held in this way with the prescribed setting angle on the weld joint of the horizontally arranged container is placed and burns off there, while the weld seam is under the electrode moved by rotating the bottle around its longitudinal axis: the double parallelogram is fixed with one end, while the other end carries the electrode.

In der Abbildung ist die Erfindung beispielsweise dargestellt, und zwar an einer schematischen Zeichnung; es bezeichnet i eine Doppelparallelogrammführung, 2 die Elektrode, a den Anstellwinkel, 3 den Behälter bzw. die Flasche und 4. eine Stütz- und Drehvorrichtung.In the figure, the invention is shown, for example, and although a schematic drawing; i denotes a double parallelogram guide, 2 the electrode, a the angle of attack, 3 the container or bottle and 4. a Support and rotating device.

Mit Hilfe der Doppelparallelogrammführung i wird die umhüllte Elektrode 2, z. B,. Schleppmantelelektrode, unter dem jeweils günstigen Anstellwinkel in die Fuge der Rundnaht des Behälters 3 gesetzt. Nachdem in bekannter Weise die Elektrode zum Zünden gebracht worden ist, wird der Behälter entsprechend der Abbrenngeschwindigkeit der Elektrode vermittels einer Drehvorrichtung unter der Elektrode gedreht, so daß sich die Schweißfuge fortbewegt. Während die Elektrode abbrennt, bleibt der Winkel der waagerechten Tangente durch den Berührungspunkt des Behälterumfanges und der Elektrode mittels der Einspannung in der Parallelogrammführung der gleiche. Auf diese Weise ist es möglich, eine vollautomatische Schweißung von Flaschen zu erreichen.With the help of the double parallelogram guide i, the encased electrode 2, e.g. B ,. Drag-coated electrode, at the most favorable angle of attack in the Joint of the circumferential seam of the container 3 is set. After in a known manner the electrode has been set to ignite, the container is set according to the burning rate the electrode rotated by means of a rotating device under the electrode, so that the weld joint moves. While the electrode burns down, the angle remains the horizontal tangent through the contact point of the container circumference and the Electrode by means of the clamping in the parallelogram guide the same. on in this way it is possible to achieve a fully automatic welding of bottles.

Claims (2)

PATENTANSPRÜCHE: i. Verfahren zum elektrischen Schweißen von Rundnähten von Behältern, dadurch gekennzeichnet, daß zum Halten der umhüllten Elektrode eine Doppelparallelogrammführung angeordnet ist und die so gehaltene Elektrode in dem vorgeschriebenen Anstellwinkel auf die Schweißfuge des liegend angeordneten Behälters aufgesetzt wird und dort abbrennt, während sich die Schweißnaht unter der Elektrode durch Drehung des Behälters, z. B. einer Flasche, um ihre Längsachse fortbewegt. PATENT CLAIMS: i. Process for the electrical welding of circumferential seams of containers, characterized in that a Double parallelogram is arranged and the electrode held in this way prescribed angle of incidence on the weld joint of the horizontally arranged container is placed and burns off there while the weld seam is under the electrode by rotating the container, e.g. B. a bottle, moved about its longitudinal axis. 2. Einrichtung zur Ausübung des Verfahrens nach Anspruch i, dadurch gekennzeichnet, daß die zum Halten der Elektrode vorgesehene Doppelparallelogrammführung mit einem Ende festgelegt ist, während das andere freie Ende zum Einsetzen der Elektrode hergerichtet ist.2. Device for performing the method according to claim i, characterized in that that the provided for holding the electrode Doppelparallelogrammführung with a End is set, while the other free end prepared for insertion of the electrode is.
DEB18402A 1951-12-29 1951-12-29 Method for the electrical welding of circumferential seams of containers and device therefor Expired DE910818C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB18402A DE910818C (en) 1951-12-29 1951-12-29 Method for the electrical welding of circumferential seams of containers and device therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB18402A DE910818C (en) 1951-12-29 1951-12-29 Method for the electrical welding of circumferential seams of containers and device therefor

Publications (1)

Publication Number Publication Date
DE910818C true DE910818C (en) 1954-05-06

Family

ID=6959738

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB18402A Expired DE910818C (en) 1951-12-29 1951-12-29 Method for the electrical welding of circumferential seams of containers and device therefor

Country Status (1)

Country Link
DE (1) DE910818C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130094B (en) * 1959-03-20 1962-05-24 Philips Nv Device for welding aligned pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130094B (en) * 1959-03-20 1962-05-24 Philips Nv Device for welding aligned pipes

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