WO2012151601A1 - Installation de fabrication comportant un système de changement d'outil - Google Patents

Installation de fabrication comportant un système de changement d'outil Download PDF

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Publication number
WO2012151601A1
WO2012151601A1 PCT/AT2012/050064 AT2012050064W WO2012151601A1 WO 2012151601 A1 WO2012151601 A1 WO 2012151601A1 AT 2012050064 W AT2012050064 W AT 2012050064W WO 2012151601 A1 WO2012151601 A1 WO 2012151601A1
Authority
WO
WIPO (PCT)
Prior art keywords
tool
bending
production plant
press
manipulation device
Prior art date
Application number
PCT/AT2012/050064
Other languages
German (de)
English (en)
Inventor
Karl BADEGRUBER
Stefan RUSCHITZKA
Original Assignee
Trumpf Maschinen Austria Gmbh & Co. Kg.
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 Trumpf Maschinen Austria Gmbh & Co. Kg. filed Critical Trumpf Maschinen Austria Gmbh & Co. Kg.
Priority to EP12730360.0A priority Critical patent/EP2707160B1/fr
Publication of WO2012151601A1 publication Critical patent/WO2012151601A1/fr

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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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies
    • B21D37/145—Die storage magazines
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/002—Positioning devices
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0254—Tool exchanging

Definitions

  • the invention relates to a production plant, in particular for the free-form bending of workpieces to be produced from sheet metal, with a tool change system, as described in claim 1.
  • a manufacturing plant for bending to be produced from sheet metal workpieces with a bending press in which the tool bar receptacles for a bending tool with at least one bending punch and at least one bending die are known.
  • a tool storage On the side facing away from an operator side of the press bar a tool storage is located behind the upper press bar.
  • the bending tools to be stored are also arranged successively in the direction of the depth of the machine frame in a hanging arrangement at the tool storage locations provided for this purpose.
  • the production plant comprises a back stop unit with a stop element, which serves for positioning the sheet to be processed on the side facing away from the operating side of the press bars.
  • the back stop unit further comprises a positioning or traversing device with which the back stop unit and, connected thereto, the stop element can be moved in accordance with the desired bending position for the sheet metal.
  • On the stop element support arms are further pivotally mounted about a horizontal axis. At the ends of the support arms respectively retaining bolts are arranged, which can be used in recesses in the respective bending tool.
  • a further embodiment provides for an arm projecting vertically above the stop element, from which a driving pin projects for manipulation of the bending tool in the direction of the press beams.
  • the disadvantage here is that the one or more in the vicinity of the stop element arranged support arms limit the manipulation space of the Schuanschlagtechnik.
  • the bending tool comprising upper tool and lower tool extends almost over the entire width of the bending press and can together as a unit from the also extending over almost the entire width of the kickback unit from its working position to a storage position on the Sidewalls are relocated.
  • the stop element near the stop surface on a vertically upstanding locking pin, which can be used in a base plate of the tool assembly.
  • the stop element can be supported by a support plate in order to be able to support or support the weight of the entire tool arrangement during its displacement from the working position to the storage position.
  • the back stop unit has a tool upper part holder, which is aligned in the same direction as the stop element.
  • a gripper is inserted into a recess of the upper tool part and removed after loosening the jaw of the upper die of the press bar and spent by means of the Schuanschlagiser to a arranged on the side walls behind the upper press bar tool storage.
  • a disadvantage of this embodiment is that the holder and clamping of the tool parts to be changed in the immediate vicinity of the stop element takes place and thereby again the manipulation is free space in the region of the stop element is limited.
  • the present invention has for its object to provide a manufacturing facility in which the tool change can be performed quickly and easily and beyond sufficient free space for the manipulation of the sheet to be deformed in the region of the stop element is available.
  • the corresponding workstation tool change the manipulation s device are applied to the or to be changed bending tools.
  • the Ausmaschine can be found again with the smallest sizes, without having to take into account further protruding components in the tool removal from the tool holders.
  • the stop and the manipulation device can be formed independently of each other on each end of the carrier and the respective element can be moved to the desired working position as required.
  • the then not required component or element is then arranged distanced on the side facing away from the carrier or formed and is not in the working position located in the element or component in the way.
  • the arrangement of several bending tools can be done in a space-saving manner in the smallest space in almost one plane above the other.
  • an embodiment according to claim 12 proves to be advantageous, since so a related component is created as a tool storage, which has sufficient stability for receiving a plurality of bending tools. Furthermore, there is also the possibility of later simply attaching the tool designed as a supporting frame to already existing bending presses.
  • an embodiment as described in claim 14 advantageous because it provides the ability to relocate the tool storage relative to the machine position, so as to provide an unhindered access to the interior of the press for necessary maintenance or inspection activities , Furthermore, access to the interior of the bending press can thereby be prevented even when the tool store is in operation, in which case the tool store also serves to some extent as a protective element.
  • Figure 1 shows a s manufacturing släges in front view.
  • Fig. 2 shows a similar production s as shown in Figure 1 with Hinteranschlagiser and tool storage, in a perspective view from behind.
  • Fig. 3 shows a possible embodiment of a Häanschlagiser, in side view.
  • FIGS. 1 to 3 show a production plant 1 for free-form bending of workpieces 2 to be produced from sheet metal in a highly schematically simplified representation.
  • the manufacturing s anläge 1 comprises a bending press 3, in particular a press brake, for manufacturing the workpieces 2 or workpieces between relatively adjustable bending tools 4, such as punch 5 and Biegegesenk 6.
  • the punch 5 can also be used as an upper tool and the bending die Also referred to as a lower tool.
  • a machine frame 7 of the bending press 3 comprises, for example, a base plate 8, on which are vertically upstanding, spaced apart in the transverse direction and parallel to each other side cheeks 9, 10 are arranged. These are preferably connected to each other by a solid, formed for example from a sheet metal part cross member 11 at their distance from the bottom plate 8 end portions.
  • the side cheeks 9, 10 are approximately C-shaped to form a free space for forming the workpiece 2, wherein a fixed, in particular on the bottom plate 8 upstanding, press bar 13 is attached to front end faces 12 of bottom flanges of the side cheeks 9, 10.
  • This press bar 13 may also be referred to as a table bar.
  • a press bar 13 of relatively adjustable further press bars 16, in particular a pressure bar, is guided in line guides 15 in a manner that guides the table bar.
  • tool holders 19, 20 are arranged and configured for assembly with the bending tools 4.
  • the bending press 3 shown has drive arrangement 21 for the adjustable press beam 16, namely the pressure beam, at least one, here two drive means 22, which are e.g. are fed with electrical energy from a power grid 23 and additionally may be connected to a control device 24 line.
  • the operation of the bending press 3 is controlled via a line-connected input terminal 25 connected to the control device 24.
  • the drive means 22 may be, for example, electromotive spindle drives 26, as they are generally known, of which adjusting means 27 for a reversible positioning movement of the upper beam bar 16 formed by the pressure bar with this, for example, are drive-connected. Regardless of this, it would also be possible to form the drive means 22 by means of hydraulically and / or pneumatically actuatable actuating means. It can find cylinder piston arrangements application. But there would also be other drive means, such as eccentric drives, toggle drives, rack drives, etc. conceivable. Further details required for the operation of such a bending press 3, such as safety devices, stop arrangements, control and measuring devices are omitted in the subject description to avoid unnecessary length of the description.
  • the manufacturing plant 1 may also include a manipulator not shown here, which at least a piece of it takes from a supply stack of sheets to be deformed orproofkantenden and spends in the work area or the operating side of the bending press 3.
  • a manipulator not shown here, which at least a piece of it takes from a supply stack of sheets to be deformed orproofkantenden and spends in the work area or the operating side of the bending press 3.
  • the bending tools 4, in particular the bending punch 5 and / or the bending die 6, can each have their own recesses 28, 29 for manipulating them.
  • Manipulating the bending tool 4 is understood here to mean that this or its bending punch 5 and / or bending die 6 are automated taken from a simplified in Fig. 2 shown tool memory 30 and automatically to one of the tool holders 19, 20 of the press bars 13, 16 spent and used there and clamped is supported. In this case, it is also possible to speak of a tool change system with which the exchange processes can be carried out with the requisite plant components.
  • the bending tool 4 to be exchanged is brought back into the tool store 30 or the tool depot and stored sorted to be removed there later for another bending operation and used in the tool holders 19, 20.
  • the recesses 28, 29 serve in the bending tool 4.
  • other possibilities would also be conceivable in order to be able to form a clamping connection between the manipulation device 33 described in more detail below and the bending tool 4 or the bending die 4 and / or bending die 6 forming the bending tool 4.
  • the tool storage 30 is arranged on a side of the press beams 13, 16 facing away from an operating side.
  • the operator side is understood here to be that region on the bending press 3 from which the supply and handling of the metal sheets to be formed takes place toward the finished workpiece 2.
  • the machine frame 7, in particular its side cheeks 9, 10 extend to a rear side of the machine frame 7, which is referred to below as depth or depth extension of the bending press 3, in particular of the machine frame 7.
  • trained tool holders 19, 20 extend.
  • the back stop unit 31 comprises at least one stop element 32 which serves to position the sheet to be processed on the side of the press beams 13, 16 facing away from the operating side.
  • the stop element 32 is adjustable relative to the machine frame 7. This serves to ensure that the sheet to be deformed, for example, on the bending die 6 can be slid so far in the direction of the depth of the machine frame 7 until the displacement is limited by the first prepositioned stop member 32.
  • stop element 32 which is usually designed as a stop finger.
  • the stop element 32 is displaceable by means of the entire back stop unit 31 and positioned at the predefined locations.
  • stop elements 32 each at a plurality, preferably independently adjustable Schuanschlagicaen 31, a high variety of stop positions can be achieved.
  • the manufacturing plant 1 may also in addition to the above-described manipulator for manipulating the sheet or the workpieces to be produced 2 also include its own and independently acting manipulation device 33, which specifically for the movement of the bending tool 4 and the bending tool 4 forming bending - stamped 5 and / or bending die 6 between the tool memory 30 and the tool holders 19, 20 is used.
  • the manipulation device 33 is arranged on the back stop unit 31.
  • each stop member 32 is shown in an orientation which is directed to the side facing away from the operator side of the press beams 13, 16 and thus in the direction of the back of the machine frame 7.
  • the manipulation device 33 in each of the backstop units 31 is shown in this illustration in a position facing the press bar 13, 16.
  • the stop element 32 and the manipulation device 33 are arranged or formed on a common carrier 34.
  • the carrier 34 in turn is rotatable about a pivot axis 35 on a base frame Stored 36 and preferably has a narrow, elongated training.
  • an adjusting device 37 is indicated in the base frame 36, with which it is possible to connect the carrier 34 and the stop element 32 and the manipulation device 33 from a first position to a second position to pivot.
  • the first position considered here is that position in which the stop element 32 is facing the tool holder 19, 20 held bending tool 4. In this position, a positioned striking the sheet to be deformed toward the finished workpiece 2 on the one or more stop elements 32 is possible.
  • the second different position to pivot around the common pivot axis 35 for example, by an amount of 180 °, in which then the manipulation device 33 is the tool holders 19, 20 held bending tool 4 is turned.
  • the pivot axis 35 shown here for pivoting the carrier 34 between its two positions here has a vertical or vertical orientation. This can be the
  • Pivoting movement to be performed in a horizontal plane Regardless, it would also be possible to choose a different orientation than the described vertical alignment. This could also be, for example, a horizontal orientation or arrangement of the pivot axis 35.
  • the component forming the pivot axis 35 is preferably designed as a tubular component or as a hollow shaft, which is connected to the carrier 34 at its first end region 38.
  • the formation as a tubular component or hollow shaft can bring the advantage that In the free interior of the hollow shaft lines for the power supply or actuating means or the like can be laid.
  • the tubular component or the hollow shaft to form the pivot axis 35 is adjustably mounted with its second end region 39 in or on the base frame 36 of the backgauge or the rear stop unit 31.
  • the tubular component or the hollow shaft about the pivot axis 35 rotationally and in the axial direction of the pivot axis 35 can be translationally adjusted.
  • the manipulation device 33 may comprise at least one gripping member 40 which, depending on the design and arrangement with the bending tool 4, in particular the bending punch 5 and / or bending die. 6 in coupling s connection can be brought.
  • the manipulation device 33 comprises two cooperating gripping members 40, which are mutually adjustable for the coupling s connection with the bending tool 4 in the opposite direction of movement.
  • a clamping operation can be achieved by the cooperating gripping members 40 on the bending tool 4, in particular on the bending punch 5 and / or bending die 6.
  • One of many possibilities is to form the recesses 28, 29 described above in such a way that the two gripping members 40 can be inserted into one of the recesses 28, 29 or an opening in their release position and, after their opposite displacement, on the inside to the recess 28, 29 be created. This can be done a clamping of a bending tool 4 on the manipulation device 33 and further on the carrier 34.
  • the manipulation device 33 may also include an actuating element 41 which, for example, for the uncoupling of the bending tool 4 of the tool holder 19, 20 can be brought into operative connection with an unspecified well-known release mechanism. It is thus possible, for example, a bending tool 4 arranged on one of the tool holders 19, 20, for example a bending punch 5 and / or the bending die 6, by actuating the unlocking mechanism by the actuating element 41 from its clamping holder From the tool holder 19, 20 to solve or unlock, while at the same time while still the or the gripping organs 40 are inserted into the recess 28, 29 and coupled there by clamping.
  • an actuating element 41 which, for example, for the uncoupling of the bending tool 4 of the tool holder 19, 20 can be brought into operative connection with an unspecified well-known release mechanism.
  • the release and a sufficient clamping action or holding force of the or the gripping members 40 is achieved on the bending tool 4, with a corresponding adjustment of the actuator 37, the carrier 34 and the associated manipulation device 33 relative to the tool holder 19, 20th adjusted and thus the bending tool 4 are removed.
  • This is preferably done in a vertical or vertical direction of movement in order to remove the bending punch 5 and / or the bending die 6. This is dependent on the clamping arrangement of the bending punch 5 and the bending die 6 on the tool holders 19, 20.
  • Tool holder 19, 20 may correspond. If the bending tool 4 is held clamped in particular at the intended tool storage location, the one or more gripping members 40 and the coupling connected thereto can be released. Subsequently, from the tool memory 30, the subsequently required bending tool 4 can be actuated in its position with the manipulation device 33, and the previously described opposite conversion operation of the bending tool 4 from the tool store 30 to one of the tool holders 19, 20 respectively. After receiving and holding the bending tool 4 from the tool storage 30th the carrier 34 is again pivoted about the pivot axis 35 so far that the manipulation device 33 is the press bar 13, 16 facing and then the bending tool 4 is inserted at the designated position in the tool holder 19, 20 and held there by clamping.
  • the base frame 36 of the back stop unit 31 is guided relative to the guide carriage 42 in the direction of the depth of the machine frame 7 adjustable.
  • the guide carriage 42 in turn can be adjusted in the transverse direction with respect to the machine frame 7, ie in the direction of the longitudinal extension of the tool holder 19, 20. Through this multiple adjustment any position can be reached and controlled within the possible travel paths.
  • the tool memory 30 is arranged on the side of the press beams 13, 16 facing away from the operating side on a rear side of the machine frame 7. Due to the depth of the machine frame 7 with its side cheeks 9, 10 sufficient clearance or depth within the machine frame 7, starting from the tool holders 19, 20 in the direction of the depth of the machine frame 7 is achieved.
  • the arrangement of the tool storage 30 on the back of the machine frame 7 no additional space for the arrangement of the tool storage 30 is necessary.
  • the tool storage 30 comprises a plurality of tool storage locations for a wide variety of bending tools 4, wherein the tool storage locations are preferably arranged one above the other in a vertical orientation and at a distance from each other.
  • the tool memory 30 comprises a plurality of tool storage locations arranged one behind the other or next to each other.
  • the tool storage places of a row arranged one behind the other or next to each other are preferably arranged in each case in a horizontal orientation relative to one another.
  • the bending dies 5 can be arranged in a suspended position and the bending dies 6 in FIG a standing position at the dedicated tool storage locations to be arranged.
  • the tool store 30 may comprise a plurality of rod-shaped storage elements 43 arranged one above the other as well as spaced apart in the vertical direction.
  • the rod-shaped memory elements 43 may be combined with other components to form a lattice-shaped support frame 44, which is arranged or supported as a related assembly, for example, on the side walls 9, 10, in particular their inner surfaces.
  • the tool memory 30, in particular its support frame 44 extends in the transverse direction of the machine frame 7 between the side walls 9, 10. It is particularly advantageous if the tool memory 30 is mounted on the machine frame 7 in an adjustable manner, in particular on its side cheeks 9, 10. Preferably, the adjustment takes place in the vertical or vertical direction, so as to optionally also allow access into the interior of the machine frame 7, starting from the back to the tool holders 19, 20 and the back stop unit 31. However, this also provides access to the one or more rear stop units 31. This can be beneficial for maintenance and inspection purposes.
  • the production plant 1 comprises at least two self-displaceable or adjustable backstop units 31 each having its own carrier 34 with the stop element 32 and the manipulation device 33.
  • a bending tool 4 comprising a bending punch 5 and a bending die 6 can take place rapidly and almost simultaneously, since with a manipulation device 33 of the first backstop unit 31 the bending punch 5 and with the other manipulation device 33 of the further backstop unit 31 the bending die 6 out of the tool holders 19, 20 removed and can be deposited at the designated memory locations in the tool memory 30.
  • removing and inserting a new bending tool 4 from the tool memory 30 to the tool holders 19, 20 can then be proceeded analogously in the reverse order.
  • the carrier 34 can also be formed, for example, by extension or enlargement of the stop element 32 and extends as far as the support of the manipulation device 33.
  • the carrier 34 can also simultaneously form the stop element 32.
  • the end of the stop element 32 in the radial direction with respect to the pivot axis 35 protrude further than the manipulation device 33 on the other side.
  • the embodiments show possible embodiments of the manufacturing plant 1, in particular its back stop unit 31, it being noted at this point that the invention is not limited to the specifically illustrated embodiments thereof, but also various combinations of the individual embodiments are possible with each other and this variation possibility due to the doctrine of technical action by objective invention in the skill of those skilled in this technical field. So are all conceivable embodiments, which are possible by combinations of individual details of the illustrated and described embodiment variant, includes the scope of protection. Furthermore, individual features or combinations of features from the different exemplary embodiments shown and described can also represent independent, inventive or inventive solutions. Above all, the individual in Figs. 1, 2; 3 embodiments form the subject of independent solutions according to the invention. The relevant objects and solutions according to the invention can be found in the detailed descriptions of these figures.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

L'invention concerne une installation de fabrication (1), notamment pour le formage libre et le pliage de pièces (2) à fabriquer à partir de tôle, comprenant une presse plieuse (3), un bâti de machine (7) et des barres de presse (13, 16), ainsi que des logements d'outils (19, 20) agencés sur les barres de presse (13, 16) et destinés à un outil de pliage (4), un magasin à outils (30), une unité de butée arrière (31) comportant un élément de butée (32), ainsi qu'un dispositif de manipulation (33) servant à déplacer l'outil de pliage (4) entre le magasin à outils (30) et les logements d'outils (19, 20). L'élément de butée (32) et le dispositif de manipulation (33) sont agencés de façon à se faire face sur un support commun (34), dans des directions opposées, et sont montés rotatifs autour d'un axe de pivotement (35). Le support (34) peut pivoter d'une première position, dans laquelle l'élément de butée (32) est orienté vers l'outil de pliage (4) maintenu dans les logement d'outils (19, 20), dans une deuxième position, dans laquelle le dispositif de manipulation (33) est orienté vers l'outil de pliage (4) maintenu dans les logements d'outils (19, 20).
PCT/AT2012/050064 2011-05-10 2012-05-09 Installation de fabrication comportant un système de changement d'outil WO2012151601A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12730360.0A EP2707160B1 (fr) 2011-05-10 2012-05-09 Installation de fabrication comportant un système de changement d'outil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT6582011A AT511078B1 (de) 2011-05-10 2011-05-10 Fertigungsanlage mit einem werkzeugwechselsystem
ATA658/2011 2011-05-10

Publications (1)

Publication Number Publication Date
WO2012151601A1 true WO2012151601A1 (fr) 2012-11-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2012/050064 WO2012151601A1 (fr) 2011-05-10 2012-05-09 Installation de fabrication comportant un système de changement d'outil

Country Status (3)

Country Link
EP (1) EP2707160B1 (fr)
AT (1) AT511078B1 (fr)
WO (1) WO2012151601A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514077B1 (de) * 2013-06-20 2014-10-15 Trumpf Maschinen Austria Gmbh Hinteranschlagvorrichtung für eine Biegemaschine
AT514930B1 (de) * 2013-12-04 2015-05-15 Trumpf Maschinen Austria Gmbh Hinteranschlageinheit für Biegemaschine
AT516624B1 (de) * 2015-05-12 2016-07-15 Felder Kg Werkzeugmagazin und Anordnung mit einem solchen
EP3181254A1 (fr) * 2015-12-18 2017-06-21 TRUMPF Maschinen Austria GmbH & Co. KG. Installation de fabrication comprenant une unité de manipulation d'outil
AT518255B1 (de) * 2016-02-17 2017-09-15 Trumpf Maschinen Austria Gmbh & Co Kg Werkzeugwechselvorrichtung für eine Abkantpresse und Verfahren zum Durchführen eines Werkzeugwechsels
AT519231B1 (de) * 2016-12-21 2018-05-15 Trumpf Maschinen Austria Gmbh & Co Kg Werkzeugmagazin für eine Biegemaschine
IT201700007989A1 (it) * 2017-01-25 2018-07-25 Fastachange S R L Sistema di cambio utensile in presse piegatrici
EP3427853A1 (fr) * 2017-07-05 2019-01-16 TRUMPF Maschinen Austria GmbH & Co. KG. Unité de butée arrière ainsi qu'installation de fabrication équipée d'une telle unité de butée arrière
CN112512717A (zh) * 2018-07-17 2021-03-16 株式会社天田集团 金属模具更换装置
US10987715B2 (en) 2016-05-25 2021-04-27 Trumpf Maschinen Austria Gmbh & Co. Kg Tool storage system, production plant and method for manipulating with such a tool storage system
JP2022538367A (ja) * 2019-08-19 2022-09-01 バイストロニック レーザー アクチェンゲゼルシャフト 板金を曲げる曲げ加工機における曲げ加工工具を付け替える装置

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JP6371034B2 (ja) * 2012-10-19 2018-08-08 株式会社アマダホールディングス 板材折曲げ加工システム
AT517706B1 (de) * 2015-10-20 2017-04-15 Trumpf Maschinen Austria Gmbh & Co Kg Biegemaschine
AT517712B1 (de) 2015-11-04 2017-04-15 Trumpf Maschinen Austria Gmbh & Co Kg Greifersystem für eine Biegepresse
JP6619843B2 (ja) * 2018-05-25 2019-12-11 株式会社アマダホールディングス 板材折曲げ加工システム

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CH668035A5 (en) 1986-09-19 1988-11-30 Beyeler Machines Sa Folding press with die or matrix replacement system - has arms on rear mobile supports having pins which engage with holes in dies and matrices
DE69203307T2 (de) 1991-03-22 1995-11-02 Amada Co System zum bearbeiten von plattenmaterial.

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JP2003136144A (ja) * 2001-11-07 2003-05-14 Amada Co Ltd 曲げ加工装置
AU2003206494A1 (en) * 2002-05-13 2003-11-11 Trumpf Maschinen Austria Gmbh And Co. Kg. Production device, especially a bending press, and method for operating said production device
US6938454B2 (en) * 2002-05-13 2005-09-06 Trumpf Maschinen Austria Gmbh & Co. Kg. Production device, especially a bending press, and method for operating said production device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH668035A5 (en) 1986-09-19 1988-11-30 Beyeler Machines Sa Folding press with die or matrix replacement system - has arms on rear mobile supports having pins which engage with holes in dies and matrices
DE69203307T2 (de) 1991-03-22 1995-11-02 Amada Co System zum bearbeiten von plattenmaterial.

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514077B1 (de) * 2013-06-20 2014-10-15 Trumpf Maschinen Austria Gmbh Hinteranschlagvorrichtung für eine Biegemaschine
AT514077A4 (de) * 2013-06-20 2014-10-15 Trumpf Maschinen Austria Gmbh Hinteranschlagvorrichtung für eine Biegemaschine
US9592545B2 (en) 2013-06-20 2017-03-14 Trumpf Maschinen Austria Gmbh & Co. Kg. Rear stop device for a bending machine
AT514930B1 (de) * 2013-12-04 2015-05-15 Trumpf Maschinen Austria Gmbh Hinteranschlageinheit für Biegemaschine
AT514930A4 (de) * 2013-12-04 2015-05-15 Trumpf Maschinen Austria Gmbh Hinteranschlageinheit für Biegemaschine
EP2881188A1 (fr) * 2013-12-04 2015-06-10 Trumpf Maschinen Austria GmbH & CO. KG. Unité de butée arrière pour cintreuse
AT516624B1 (de) * 2015-05-12 2016-07-15 Felder Kg Werkzeugmagazin und Anordnung mit einem solchen
AT516624A4 (de) * 2015-05-12 2016-07-15 Felder Kg Werkzeugmagazin und Anordnung mit einem solchen
AT518112B1 (de) * 2015-12-18 2017-10-15 Trumpf Maschinen Austria Gmbh & Co Kg Fertigungsanlage mit einer Werkzeug-Manipulationseinheit
EP3181254A1 (fr) * 2015-12-18 2017-06-21 TRUMPF Maschinen Austria GmbH & Co. KG. Installation de fabrication comprenant une unité de manipulation d'outil
AT518112B9 (de) * 2015-12-18 2017-12-15 Trumpf Maschinen Austria Gmbh & Co Kg Fertigungsanlage mit einer Werkzeug-Manipulationseinheit
AT518112A1 (de) * 2015-12-18 2017-07-15 Trumpf Maschinen Austria Gmbh & Co Kg Fertigungsanlage mit einer Werkzeug-Manipulationseinheit
AT518255B1 (de) * 2016-02-17 2017-09-15 Trumpf Maschinen Austria Gmbh & Co Kg Werkzeugwechselvorrichtung für eine Abkantpresse und Verfahren zum Durchführen eines Werkzeugwechsels
AT518255A4 (de) * 2016-02-17 2017-09-15 Trumpf Maschinen Austria Gmbh & Co Kg Werkzeugwechselvorrichtung für eine Abkantpresse und Verfahren zum Durchführen eines Werkzeugwechsels
US10987715B2 (en) 2016-05-25 2021-04-27 Trumpf Maschinen Austria Gmbh & Co. Kg Tool storage system, production plant and method for manipulating with such a tool storage system
US11389854B2 (en) 2016-12-21 2022-07-19 Trumpf Maschinen Austria Gmbh & Co. Kg. Tool magazine for a bending machine
AT519231A4 (de) * 2016-12-21 2018-05-15 Trumpf Maschinen Austria Gmbh & Co Kg Werkzeugmagazin für eine Biegemaschine
AT519231B1 (de) * 2016-12-21 2018-05-15 Trumpf Maschinen Austria Gmbh & Co Kg Werkzeugmagazin für eine Biegemaschine
IT201700007989A1 (it) * 2017-01-25 2018-07-25 Fastachange S R L Sistema di cambio utensile in presse piegatrici
WO2018138598A1 (fr) * 2017-01-25 2018-08-02 Fastachange S.R.L. Système de changement d'outils dans des presses à cintrer
EP3427853A1 (fr) * 2017-07-05 2019-01-16 TRUMPF Maschinen Austria GmbH & Co. KG. Unité de butée arrière ainsi qu'installation de fabrication équipée d'une telle unité de butée arrière
CN112512717A (zh) * 2018-07-17 2021-03-16 株式会社天田集团 金属模具更换装置
CN112512717B (zh) * 2018-07-17 2023-10-20 株式会社天田集团 金属模具更换装置
JP2022538367A (ja) * 2019-08-19 2022-09-01 バイストロニック レーザー アクチェンゲゼルシャフト 板金を曲げる曲げ加工機における曲げ加工工具を付け替える装置
JP7203278B2 (ja) 2019-08-19 2023-01-12 バイストロニック レーザー アクチェンゲゼルシャフト 板金を曲げる曲げ加工機における曲げ加工工具を付け替える装置

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EP2707160A1 (fr) 2014-03-19
AT511078A4 (de) 2012-09-15
AT511078B1 (de) 2012-09-15
EP2707160B1 (fr) 2015-06-17

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