DE1452738A1 - Method and device for the production of wave walls - Google Patents

Method and device for the production of wave walls

Info

Publication number
DE1452738A1
DE1452738A1 DE19631452738 DE1452738A DE1452738A1 DE 1452738 A1 DE1452738 A1 DE 1452738A1 DE 19631452738 DE19631452738 DE 19631452738 DE 1452738 A DE1452738 A DE 1452738A DE 1452738 A1 DE1452738 A1 DE 1452738A1
Authority
DE
Germany
Prior art keywords
beads
production
bending
dienen
folding
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
DE19631452738
Other languages
German (de)
Other versions
DE1452738C (en
Inventor
Erich Renz
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of DE1452738A1 publication Critical patent/DE1452738A1/en
Application granted granted Critical
Publication of DE1452738C publication Critical patent/DE1452738C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • 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
    • B21D13/00Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Description

Verfahren und Vt)rriel;tiing zur Her- stfron tle.lemdäl-i(len Zusatz ;:um I1LL.ptpatent ... s .. ; patentannA P3-Nr. 21 131) Qeöenstand des Hauptpatentes @.@ ... (Patentanm. PB-Nr. 21 131) ist ein Verfahren und einä Vorrichtung zur kontinuierlichen Herstellung von aus aneinandergereihten, mit Sicken versehenen tiefgezogenen Wellen bestehenden 'Jellenwänden für die Kessel von Transformatoren, Drosselspulen und dgl., wobei die Wellen durch Biegebacken und ein lediglich der Faltenführung dienendes Faltschwert aus Bandmaterial gefaltet werden, derart, daß das Einprägen der Sicken und das Falten der 'gellen In räumlich getrennten Stationen, jedoch zur gleichen Zeit vorgenommen wird, Mit dem Verfahren und der Vorrichtung nach den Hauptpatent .... (Patentanm@ PB-Er. 21 131) ist en möglich, Wellenwände in kontinuierlichem Arbeitstakt aus Bandmaterial rationell herzustellen, da insbesondere das Sicken und das Falten der Wellen in räumlich getrennten Stationen, aber zur gleichen Zeit vorgenommen wirb- Die Erf. Indun g gemäß der Zusatzanmeldung hat eins zweckn:@ßige Ab-wanllung des Verfahrens und der Vorrichtung zum Inhalt, derart, da!3 den, Palten der Wellen und das Einprägen dar Sicken räumlich und zei-blich zusammenfallend durch gleichzeitig als Prägestempel dienende Biegebacken und ein gleichzeitig al.o Lntrlze dienendes Faltschwert vorgenommen LJi:cd. Procedure and Vt) rriel; tiing for the produc- stfron tle.le mdäl- i (l en Addition;: um I1LL.ptpatent ... s ..; patentannA P3 no. 21 131) Qeöenstand des Hauptpatentes @. @ ... (Patentanm. PB-No. 21 131) is a method and a device for the continuous production of lined-up, corrugated deep-drawn shafts for the boilers of transformers, choke coils and the like. , wherein the waves are folded by bending jaws and a folding blade made of tape material, which serves only to guide the folds, in such a way that the embossing of the beads and the folding of the 'gellen is carried out in spatially separate stations, but at the same time, with the method and the device according to the main patent .... (Patentanm @ PB-Er. 21 131) it is possible to efficiently manufacture corrugated walls from strip material in a continuous work cycle, since in particular the beading and folding of the corrugations are carried out in spatially separate stations but at the same time. The Erf. Indun g according to the additional application has one purpose: @ ßige modification of the process and the device to the content, such that the, splitting of the waves and the embossing of the beads coincide spatially and visually by simultaneously serving as an embossing die and a folding sword that simultaneously serves al.o lntrlze LJi: cd.

Mit dem erfindunoagemäßen Verfahren und der Vorrichtung tvird die gleiche wirtschaftliche Herstellung von 1Tellenwänden er- zielt und es sind die -laichen Möglichkeiten und Variationen bei der Herstellung gegeben wie beim Hauptpatent ... ... (Patentanm. PB-Nr. 21 131), jedoch mit den Vorteil, daß eine be- sondere Sickenetation wegfällt und dadurch die gesamte Vor- richtung einfacher und in ihrer Herstellung günstiger wird. Anhand der schematischen Zeichnung soll das ertindun-ademäße Verfahren und die Vorrichtung näher erläutert vrerden: Das Blechband 6 wird-vor dem Beginn den Falt- und Prägeworgange an dem horizontal feststehenden Biege- und Prägebacken 1. durch das Klemmelement 4 und am horizontal verschiebbaren Bieöe- und Prägebacken 2 durch das Klemmelement 5 ientgeepannt. Heim ?alt- und Prägevorgang fährt der bewegliphe Backen 2, wie durch den Pfeil angedeutet, nach links. Durch das gleichzeitig mit halber Geschwindigkeit des beweglichen Backeng 2 nach links bewegte und unter einem vorgegebenen, nach oben gerichtetem Druck stehende Schwert 3 wird das Blech dabei zu einer ;7elle gefaltet, wobei mittels Frägenocken 8 am horizontal feststehenden Backen 1, Prägenocken 9 am horizontal beweglichen Backen 2 und Aussparungen ? im Schwert 3 gleichzeitig Sicken in die Welle eingedrückt werden. Nach be- endetem halt- und Sickenvorang wird die Welle zum Herausfahren den Schwertes durch Zurückfahren des beweglichen Backens 2 zunächst etwas aufgebogen und dann nach dem Hochfahren des horizontal feststehenden Backens 1 nach linke weitergeschoben. Nach dem Zurückfahren des beweglichen Backens 2 in die Ausgangslage wiederholt sich dann der gleiche Vorgang in kontinuierlicher Folge.With the erfindunoagemäßen method and apparatus, the same economic production of TVIRD 1Tellenwänden ER aims and it is the -laichen possibilities and variations given in the production as in the main patent ... ... (Patentanm. PB no. 21131) but with the advantage that a loading sondere Sickenetation is eliminated and thereby the entire forward direction easier and cheaper to manufacture is. The inventive method and the device are to be explained in more detail with the aid of the schematic drawing: The sheet metal strip 6 is -before the start of the folding and embossing organs on the horizontally fixed bending and embossing jaw 1. by the clamping element 4 and on the horizontally displaceable bending element. and embossing jaws 2 clamped by the clamping element 5 . The movable jaw 2 moves to the left, as indicated by the arrow , for the home and embossing process. By simultaneously moving at half the speed of the movable Backeng 2 to the left and below a predetermined upstanding directed pressure sword 3, the sheet is thereby a convolved 7elle, wherein movable on horizontal means Frägenocken 8 on the horizontal fixed jaw 1, embossing cam 9 Jaws 2 and recesses? At the same time, beads are pressed into the shaft in the sword 3. After the stop and beading has ended, the shaft is initially slightly bent open to extend the sword by moving back the movable jaw 2 and then pushed further to the left after the horizontally fixed jaw 1 has been raised. After moving the movable jaw 2 back into the starting position, the same process is repeated in a continuous sequence.

Claims (1)

F a t e n t, g @r. b o r' u c b Verfahren und Vorrichtung zur kontinuierlichen Herstellung von aue aneinandergereihtan, mit Sicken versehenen tiefgesogenen Wollen bestehenden Wellenwänden für die Kessel von Transformatoren, Droseelepulen und dgl., wobei die Wellen durch Biegebacken und ein lediglich der Faltenführung dienen- den Faltschwert aus Bandmaterial gefaltet werden nach Patent ... (Patentaum. PB-Xr. 21 131), dadurch gekennzeichnet, da.B das Palten der Dellen und das Einprägen der Sicken räumlich und zeitlich zusammenfallend durch gleichseitig als Prägesteapel dienende Biegebarken und ein gleichzeitig als Natrise dienen- des Falteehwert vorgenommen wird. - F aten t, g @r. b or 'existing shaft walls for boilers of power transformers, Droseelepulen and the like., the shafts by bending jaws and only the folding guide dienen- be folded the folding blade from strip material ucb Method and apparatus for the continuous production of aue aneinandergereihtan, provided with beads deeply soaked wool according to patent ... (Patentaum. PB-Xr. 21, 131), characterized in that the da.B Palten of the dimples and the impressing of the beads spatially and temporally coincident with equilateral Prägesteapel serving as bending barks and simultaneously as a Natrise dienen- of Falteehwert is made . -
DE19631452738 1963-08-15 1963-08-15 Device for the continuous manufacture of wave walls Expired DE1452738C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL0045607 1963-08-15
DEL0045607 1963-08-15

Publications (2)

Publication Number Publication Date
DE1452738A1 true DE1452738A1 (en) 1970-04-09
DE1452738C DE1452738C (en) 1973-04-05

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018200875A1 (en) * 2018-01-19 2019-07-25 Otto Bihler Handels-Beteiligungs-Gmbh Method for producing cell connectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018200875A1 (en) * 2018-01-19 2019-07-25 Otto Bihler Handels-Beteiligungs-Gmbh Method for producing cell connectors

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee