EP0114174A1 - Presse à manufacturer des cadres - Google Patents

Presse à manufacturer des cadres Download PDF

Info

Publication number
EP0114174A1
EP0114174A1 EP83104379A EP83104379A EP0114174A1 EP 0114174 A1 EP0114174 A1 EP 0114174A1 EP 83104379 A EP83104379 A EP 83104379A EP 83104379 A EP83104379 A EP 83104379A EP 0114174 A1 EP0114174 A1 EP 0114174A1
Authority
EP
European Patent Office
Prior art keywords
longitudinal
press
frame
pressing
pressing devices
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.)
Withdrawn
Application number
EP83104379A
Other languages
German (de)
English (en)
Inventor
Siegfried Dipl.-Ing. Knüpfer
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.)
Maweg Dipl-Ing S Knuepfer Maschinenfabrik & Co KG GmbH
Original Assignee
Maweg Dipl-Ing S Knuepfer Maschinenfabrik & Co KG 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 Maweg Dipl-Ing S Knuepfer Maschinenfabrik & Co KG GmbH filed Critical Maweg Dipl-Ing S Knuepfer Maschinenfabrik & Co KG GmbH
Publication of EP0114174A1 publication Critical patent/EP0114174A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/142—Clamps for work of special profile for windows and frames

Definitions

  • the invention relates to a frame press, each with at least one fixed longitudinal member, two fixed cross members and a movable longitudinal member and with at least two upper pressing devices, in particular longitudinal pressing devices, which can be adjusted by means of a drive device.
  • the fixed side member and the fixed cross member define a lower, in particular the lower left corner, for all sizes of the frames that can be produced on this press. If here from “below” and “Above” is mentioned, it refers to a frame press with an approximately vertical press plane. If one were to tilt this press by about 90 °, the term “bottom” would have to be replaced by "front” and the term “top” by “rear” if it was assumed that the user of the frame press assigned the lower cross member in this case is. In the following it is assumed that the fixed lower corner is on the left of a standing frame press, without this being interpreted restrictively.
  • the object of the invention is consequently to further develop a frame press of the type mentioned such that the longitudinal press devices can be accomplished quickly to the respective g ewünsch- th degree in a simple and robust and secure manner, the setting of at least.
  • the frame press is designed in accordance with the preamble of claim 1 in accordance with the characterizing part of this claim.
  • the displaceably mounted subcarrier there is inevitably a precisely uniform up and down adjustment of all pressing devices attached directly or indirectly to it.
  • this subcarrier can be designed and stored in such a way that the use of a drive device with a comparatively high adjustment speed is possible.
  • the auxiliary carrier is a simple, space-saving and easy-to-produce component which enables a frame press, which is initially only adjustable by hand, to be retrofitted by means of an automatic adjusting device of the type according to the invention.
  • a particularly preferred embodiment of the invention provides that each end of the adjustable auxiliary carrier with an endless chain or the like which is guided over at least two chain wheels or the like.
  • Flexible drive means as a chain drive trained drive device is connected, wherein one of the fat wheels can be driven.
  • the latter must of course be driven and designed so that the subcarrier is adjusted in parallel.
  • the two drivable sprockets are of the same size and are arranged coaxially on a common shaft, the shaft being drivable in both directions of rotation by means of a single motor.
  • the connection of the felt support to the chains is expediently designed to be detachable, in order not only to simplify assembly, but also maintenance and, if necessary, repair.
  • a further development of the invention provides that at least each longitudinal pressing device on at least one of the cross members slidably supported additional longitudinal member is slidably mounted in the longitudinal direction of this cross member, which has at its lower end a support surface for a lower frame cross member.
  • this cross member consisting of only four spars, namely two longitudinal and two transverse spars
  • only two additional longitudinal members are provided.
  • One of them for example the one arranged on the left of the frame press, is assigned to the left fixed longitudinal member and, in the case of conventional frame design, does not require any displaceable mounting.
  • the second one is on the right and is moved together with the right movable longitudinal member in order to adjust the frame press to the intended frame width.
  • Additional additional side members which are located between the two mentioned, are only required if the frame must also have at least one inner longitudinal bar. The latter is then supported indirectly on the lower frame member during pressing on a lower support surface of this additional longitudinal member, while the pressing force is exerted on top of the upper cross member by the longitudinal pressing device of this additional longitudinal member.
  • each pressing device or the like can be clamped to its additional longitudinal member or its longitudinal member, in particular hydraulically or pneumatically. This avoids a transfer of the Press force from the rollers on the relevant side member or additional side member.
  • the control for this clamping device is designed so that the pressing can only take place after the end of the coupling on the additional longitudinal member. Conversely, after the pressing process has ended, the pressing force is first removed and only then is the clamping device released.
  • a further variant of the invention provides that the longitudinal pressing device assigned to the fixed longitudinal member and / or the movable longitudinal member is coupled to the transverse support element or a transverse pressing device or a holder for the latter, which is displaceable on the relevant longitudinal member. Accordingly, not only are all the longitudinal pressing devices set to the intended frame height when the adjustable auxiliary support is pushed up or down, but also the transverse pressing devices or the like are taken along for the upper frame corners. In addition, the latter can also preferably be clamped hydraulically or pneumatically on their side members. In normal operation, the longitudinal and transverse pressing devices for the upper frame corners remain coupled. However, you can use the uncoupling option for repair purposes or in special cases.
  • a fixed outer support surface can be provided for the upper left corner of the frame, while a press cylinder of the cross-pressing device is then used on the upper right corner of the frame for outer pressing.
  • a transverse pressing device 28 can be slidably mounted in the transverse direction on the auxiliary carrier 20 and is used for pressing in the upper right frame area.
  • a cross-pressing plate 29 is provided for the upper left frame area, which may also be mounted on the side member 20 so that it can also be displaced in the horizontal direction.
  • the left frame spar is placed laterally on this and a lower transverse press plate 30.
  • the right vertical spar of the frame to be formed bears against the upper transverse pressing device 28 and a lower transverse pressing device 31.
  • the contact surfaces are deliverable there, however, because they are formed by the press surfaces of press cylinders 32 and 33, respectively.
EP83104379A 1982-12-23 1983-05-04 Presse à manufacturer des cadres Withdrawn EP0114174A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8236153U 1982-12-23
DE19828236153 DE8236153U1 (de) 1982-12-23 1982-12-23 Rahmenpresse

Publications (1)

Publication Number Publication Date
EP0114174A1 true EP0114174A1 (fr) 1984-08-01

Family

ID=6746779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104379A Withdrawn EP0114174A1 (fr) 1982-12-23 1983-05-04 Presse à manufacturer des cadres

Country Status (2)

Country Link
EP (1) EP0114174A1 (fr)
DE (1) DE8236153U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329584A1 (fr) * 1988-02-18 1989-08-23 Martival S.A. Dispositif de serrage de cadres
GB2228888A (en) * 1989-03-07 1990-09-12 Richard Michael Llewel Britton Apparatus for applying a load to a workpiece
FR2703616A1 (fr) * 1993-04-05 1994-10-14 Specht Mecano Soudure Cadreuse-presse, notamment pour le montage d'un cadre autour d'un panneau.
CN114248214A (zh) * 2021-12-15 2022-03-29 上海复合材料科技有限公司 用于半刚性基板框架与网格胶接定位装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337164A1 (de) * 1983-10-12 1985-04-25 Schafberger + Sprödhuber, 8400 Regensburg Rahmenpresse
DE3607616A1 (de) * 1986-03-07 1987-09-10 Schafberger & Sproedhuber Rahmenpresse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274894A (fr) * 1960-12-05 1961-10-27 Appareil pour le transport par gravité des produits agricoles et autres
DE2155039A1 (de) * 1971-11-05 1973-05-10 Streif Ohg Vorrichtung zum vorfertigen eines, insbesondere geleimten, rahmens, insbesondere eines falz- oder zierrahmens fuer ein tuerfutter
DE2413398A1 (de) * 1974-03-20 1975-10-02 Schafberger & Sproedhuber Rahmenpresse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274894A (fr) * 1960-12-05 1961-10-27 Appareil pour le transport par gravité des produits agricoles et autres
DE2155039A1 (de) * 1971-11-05 1973-05-10 Streif Ohg Vorrichtung zum vorfertigen eines, insbesondere geleimten, rahmens, insbesondere eines falz- oder zierrahmens fuer ein tuerfutter
DE2413398A1 (de) * 1974-03-20 1975-10-02 Schafberger & Sproedhuber Rahmenpresse

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329584A1 (fr) * 1988-02-18 1989-08-23 Martival S.A. Dispositif de serrage de cadres
FR2627415A1 (fr) * 1988-02-18 1989-08-25 Martival Sa Dispositif de serrage de cadres
US4919407A (en) * 1988-02-18 1990-04-24 Martival S.A. Apparatus for gripping frames
GB2228888A (en) * 1989-03-07 1990-09-12 Richard Michael Llewel Britton Apparatus for applying a load to a workpiece
FR2703616A1 (fr) * 1993-04-05 1994-10-14 Specht Mecano Soudure Cadreuse-presse, notamment pour le montage d'un cadre autour d'un panneau.
CN114248214A (zh) * 2021-12-15 2022-03-29 上海复合材料科技有限公司 用于半刚性基板框架与网格胶接定位装置
CN114248214B (zh) * 2021-12-15 2024-03-12 上海复合材料科技有限公司 用于半刚性基板框架与网格胶接定位装置

Also Published As

Publication number Publication date
DE8236153U1 (de) 1983-06-23

Similar Documents

Publication Publication Date Title
DE3142378C2 (fr)
DE3316663C2 (de) Anordnung zum Austausch von Zylindern in einer Druckmaschine
DE1777355B2 (de) Transporteinrichtung zum Transportieren von Werkstücken zwischen zwei Pressen
DE2448814B2 (de) Vorrichtung zur stanzdruckregulierung einer tiegelstanzpresse sowie zur justierung der tiegel zueinander
DE4228616C1 (de) Bogenanleger an Druckmaschinen
DE3631401C2 (de) Längsführung für positionierbare Anschlageinrichtungen
DE2643507A1 (de) Vorrichtung zum schrittweisen vorschub von platten
EP0114174A1 (fr) Presse à manufacturer des cadres
DE4015366C1 (fr)
DE2124706C3 (de) Rollenrichtmaschine für Werkstücke wie Träger o.dgl
DE19612293A1 (de) Einrichtung zur automatischen Formateinstellung im Ausleger einer Rotationsdruckmaschine
DE3039743A1 (de) Vorrichtung zum auswechseln der walzen in zwewalzenpressen
DE10059312C2 (de) Zentriervorrichtung für Fördergut
EP0638376B1 (fr) Dispositif pour le graissage gouvernable des pièces à usiner à cylindres de graisse actionnés par un moteur avec une courroie de transmission et un arbre menant
DE3220489A1 (de) Siebdruckmaschine
DE2935479C3 (de) Vorrichtung zum Verschließen eines Behälters mit einem aus plastisch verformbarem Material hergestelltenDeckel.
EP1046482B1 (fr) Presse à carcasses
DE914098C (de) Hydraulische Kniehebelpresse
DE3620816C2 (de) Späneförderer für Werkzeugmaschinen
DE2816928A1 (de) Formstueck-wechselvorrichtung in einer stufenpresse
DE10345846B4 (de) Langroller zum Langrollen von Teigstücken
EP0624441B1 (fr) Presse à cadre
DE2460741C3 (de) Vorrichtung zum Ausrichten von zu besäumenden Brettern
DE3417121C2 (fr)
EP1155793A1 (fr) Dispositif de revêtement avec des anneaux de soutien détachable sur le châssis de la machine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT CH DE FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850402

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KNUEPFER, SIEGFRIED, DIPL.-ING.