DE409815C - Mobile table with rotatable support plate for scissors - Google Patents

Mobile table with rotatable support plate for scissors

Info

Publication number
DE409815C
DE409815C DEL56118D DEL0056118D DE409815C DE 409815 C DE409815 C DE 409815C DE L56118 D DEL56118 D DE L56118D DE L0056118 D DEL0056118 D DE L0056118D DE 409815 C DE409815 C DE 409815C
Authority
DE
Germany
Prior art keywords
scissors
support plate
rotatable support
mobile table
moving table
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
DEL56118D
Other languages
German (de)
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.)
WERNER LOEHR DIPL ING
Original Assignee
WERNER LOEHR DIPL ING
Publication date
Priority to DEL56118D priority Critical patent/DE409815C/en
Priority to FR580819D priority patent/FR580819A/en
Application granted granted Critical
Publication of DE409815C publication Critical patent/DE409815C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D43/00—Feeding, 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
    • B21D43/28—Associations of cutting devices therewith
    • B21D43/287—Devices for handling sheet or strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)

Description

Die bisherigen Tische für Scheren zumThe previous tables for scissors for

Schneiden von viereckigen Blechen besaßen den großen Übelstand, daß das Werkstück nach jedem Schnitt neu eingerichtet werden mußte.Cutting square sheet metal had the great disadvantage that the workpiece had to be set up again after each cut.

Die Erfindung beseitigt diesen NachteilThe invention overcomes this disadvantage

und besteht darin, daß der Fahrtisch in zwei zueinander senkrechten Richtungen bewegbar ist, so daß ohne Neueinrichtung der Blecheand consists in that the moving table can be moved in two mutually perpendicular directions is, so that without re-setting the sheets

to mehrere Schnitte ausgeführt werden können.to be able to make multiple cuts.

Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Erfindung, und zwar zeigt:The drawing illustrates an embodiment of the invention, namely shows:

Abb. ι eine Seitenansicht,
Abb. 2 eine Oueransicht undFig. Ι a side view,
Fig. 2 is a view from above and

Abb. 3 eine Aufsicht der Fahrtischanordnung. Fig. 3 is a top view of the moving table arrangement.

α ist die z. B. um einen Zapfen e oder mittels Kugellager oder sonstwie geeignet drehbare Auflageplatte für das Blech i, die auf einem senkrecht zur Schnittrichtung fahrbaren Wagen b getragen wird, der Seitwärtsbewegungen in den Führungen c ausführen kann, welche ihrerseits durch den Untergestellwagen d, welcher in Schnittrichtung fährt, getragen werden. Die Fixierung der zu schneidenden Bleche auf der Auflageplatte kann z. B. durch Gewicht, welches vorteilhaft abhebbar angeordnet ist, erfolgen, oder es kann gemäß dem Ausführungsbeispiel der Erfindung diese Fixierung durch Ausbildung der Auflageplatte als elektromagnetische Aufspannplatte bewirkt werden, welcher der Strom zur magnetischen Fixierung von außen in irgendeiner passenden Weise zugeführt wird. Der Wagen d, der der Schere k natürlich auch von Hand zugeführt werden kann, ist gemäß dem Ausführungsbeispiel mittels des Motors f und Übersetzungsgetriebes g motorisch angetrieben, wodurch der Fahrtisch auch bei der Rückfahrt in gleicher Weise wie bei der Hinfahrt arbeiten kann, so daß die Produktion wesentlich erhöht wird. Die Genauigkeit der Zuführung des Fahrtisches zur Schere wird dadurch bewirkt, daß der Untergestellwagen d auf seinen Schienen /, seitlich exakt mittels Rollen h an nachstellbaren Zapfen m geführt ist, die seitwärts gegen die Schienen I drücken und so eine zuverlässige, genau geradlinige Bewegung und damit Zuführung des Fahrtisches zur Schere sichern.α is the z. B. around a pin e or by means of ball bearings or otherwise suitable rotatable support plate for the sheet i, which is carried on a carriage b movable perpendicular to the cutting direction, which can perform sideways movements in the guides c , which in turn by the undercarriage d, which in the cutting direction drives, be carried. The fixation of the sheets to be cut on the platen can, for. B. by weight, which is advantageously arranged to be lifted, or it can be effected according to the embodiment of the invention, this fixation by forming the support plate as an electromagnetic platen to which the current for magnetic fixation is supplied from the outside in any suitable manner. The carriage d, which can of course also be fed to the scissors k by hand, is motor-driven according to the exemplary embodiment by means of the motor f and transmission gearing g , which means that the moving table can also work on the return journey in the same way as on the outward journey, so that the Production is increased significantly. The accuracy of the feeding of the moving table to the scissors is caused by the fact that the undercarriage d is guided on its rails /, laterally exactly by means of rollers h on adjustable pins m , which press sideways against the rails I and thus a reliable, precisely straight movement and thus Secure the feed of the moving table to the scissors.

Claims (1)

Patent-Anspruch :Patent claim: Fahrtisch mit drehbarer Auflageplatte für Scheren zum Schneiden von viereckigen Blechen, dadurch gekennzeichnet, daß der Fahrtisch in zwei zueinander senkrechten Richtungen bewegbar ist.Mobile table with rotatable support plate for scissors for cutting square Sheet metal, characterized in that the moving table in two to each other perpendicular directions is movable. Hierzu 1 Blatt Zeichnungen. 1 sheet of drawings.
DEL56118D Mobile table with rotatable support plate for scissors Expired DE409815C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEL56118D DE409815C (en) Mobile table with rotatable support plate for scissors
FR580819D FR580819A (en) 1924-04-28 Mobile table for sheet metal cutting shears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL56118D DE409815C (en) Mobile table with rotatable support plate for scissors

Publications (1)

Publication Number Publication Date
DE409815C true DE409815C (en) 1925-02-13

Family

ID=7277496

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL56118D Expired DE409815C (en) Mobile table with rotatable support plate for scissors

Country Status (2)

Country Link
DE (1) DE409815C (en)
FR (1) FR580819A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147825B (en) * 1957-10-01 1963-04-25 Otto Oeckl Sheet metal shears
DE3010062A1 (en) * 1980-03-15 1981-09-24 Karl Mengele & Söhne Maschinenfabrik und Eisengießerei GmbH & Co, 8870 Günzburg PANEL FEEDER ON SCISSORS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147825B (en) * 1957-10-01 1963-04-25 Otto Oeckl Sheet metal shears
DE3010062A1 (en) * 1980-03-15 1981-09-24 Karl Mengele & Söhne Maschinenfabrik und Eisengießerei GmbH & Co, 8870 Günzburg PANEL FEEDER ON SCISSORS

Also Published As

Publication number Publication date
FR580819A (en) 1924-11-17

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