EP2707160B1 - 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
EP2707160B1
EP2707160B1 EP12730360.0A EP12730360A EP2707160B1 EP 2707160 B1 EP2707160 B1 EP 2707160B1 EP 12730360 A EP12730360 A EP 12730360A EP 2707160 B1 EP2707160 B1 EP 2707160B1
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EP
European Patent Office
Prior art keywords
tool
bending
manufacturing plant
manipulation device
press
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.)
Active
Application number
EP12730360.0A
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German (de)
English (en)
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EP2707160A1 (fr
Inventor
Karl BADEGRUBER
Stefan RUSCHITZKA
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.)
Trumpf Maschinen Austria GmbH and Co KG
Original Assignee
Trumpf Maschinen Austria GmbH and Co KG
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Publication of EP2707160A1 publication Critical patent/EP2707160A1/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.
  • From the CH 668 035 A5 is a production line for bending of sheet metal to be produced workpieces with a bending press, in which the press bar tool holders for a bending tool with at least one 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 one behind the other in the direction of the depth of the machine frame in a hanging arrangement at the designated tool storage locations.
  • 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 beyond 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 member may be supported by a support plate to support or support the weight of the entire tool assembly during its displacement from the working position to the storage position.
  • FIG. 7 only the tool upper part is exchanged and received by the backgauge unit.
  • 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 takes place in the immediate vicinity of the stop element and thereby in turn the manipulation space is limited in the region of the stop element.
  • 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 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. Due to the arrangement on a common carrier and the provision of a separate pivot axis can on either end of the carrier on the one hand, the stopper and on the other hand, the manipulation device are formed independently and, depending on the requirement, the respective element can be moved to the desired working position. 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 training or integration of the pivot axis of the carrier directly into the backgauge requires no additional high design effort and can be easily integrated with. Due to the currently available movement and adjustment of Schuanschlagtechniken the integration of the manipulation device to a common carrier is easy and inexpensive to implement.
  • 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.
  • the possibility of providing memory locations is thus created in a simple manner. This can be found with minimal footprint Ausmaschine and still be provided a variety of bending tools on the back of the machine frame.
  • 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 to later easily attach the tool storage designed as a support frame to 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.
  • Fig. 1 to 3 is a manufacturing plant 1 for the free-form bending of sheet metal to be produced workpieces 2 shown in a highly schematically simplified representation.
  • the production plant 1 comprises a bending press 3, in particular a press brake, for producing the workpieces 2 or workpieces between relatively adjustable bending tools 4, such as bending punch 5 and bending die 6.
  • the bending punch 5 can also be referred to as an upper tool and the bending die 6 as a lower tool become.
  • 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.
  • At front end faces 14 of the bottom plate 8 remote legs is in linear guides 15 a to the table beam forming press bar 13 relatively adjustable further press bar 16, in particular a pressure bar, guided guided.
  • On opposite, mutually parallel end faces 17, 18 of the two press bars 13, 16 are tool holders 19, 20 arranged or equipped for assembly with the bending tools 4.
  • the bending press 3 shown has, as a drive arrangement 21 for the adjustable press beam 16, namely the pressure beam, at least one, here two drive means 22, e.g. are fed with electrical energy from a power grid 23 and additionally can be connected to a control device 24 line connected.
  • 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 e.g. to act electromotive spindle drives 26, as they are well known, of which adjusting means 27 for a reversible actuating movement of the upper beam bar 16 formed by the pressure bar with this, for example, are drivingly 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 it would also be other drive means, such as. Eccentric drives, toggle drives, rack drives, etc. conceivable.
  • 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 or preciselykantenden 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 from one in the Fig. 2 taken simplified tool storage 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. It can also be spoken of a tool replacement system with which the exchange operations can be performed with the necessary system parts.
  • the bending tool 4 to be exchanged is brought back into the tool store 30 or the tool depot and stored in order to be removed there later for another bending operation and inserted into the tool receptacles 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 disposed on a side facing away from an operating side of the press beams 13, 16.
  • 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.
  • 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 relative to the machine frame 7 adjustable. 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 finger stop element 32 In this state, most of an end edge of the sheet to be bent comes to a mostly designed as a stop finger stop element 32 to the plant.
  • 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 Schuanschlagiseren 31, a high variety of stop positions can be achieved.
  • the manufacturing plant 1 can also in addition to the previously 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 punch 5 and / or bending die 6 between the tool storage 30 and the tool holders 19, 20 is used.
  • the manipulation device 33 is arranged on the back stop unit 31.
  • each stop element 32 is shown in an orientation which is directed to the side facing away from the operating 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.
  • 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.
  • the pivoting movement can be performed in a horizontal plane.
  • 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.
  • this is mounted with its second end portion 39 in or on the base frame 36 of the backgauge and the Schuanschlagmaschine 31 adjustable.
  • 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. This can be done with unspecified drive members of the actuator 37.
  • 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 can be brought into coupling connection.
  • the manipulation device 33 comprises two cooperating gripping members 40, which are mutually adjustable for the coupling connection with the bending tool 4 in the opposite direction of movement.
  • 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 also still or the gripping members 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.
  • a displacement of the base frame 36 for example, on a guide carriage 42, on the side facing away from the operating side of the press bar 13, 16. This adjustment thus takes place in the direction of the depth of the machine frame 7.
  • the bending tool 4 subsequently required can be controlled in its position with the manipulation device 33 from the tool storage 30 from a further tool storage space and the previously described opposite conversion process of the bending tool 4 from the tool storage 30 to one of the tool holders 19, 20 take place.
  • 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 storage 30 is disposed on the side facing away from the operating side of the press beams 13, 16 at 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 includes a plurality of tool storage locations for a 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 storage 30 comprises a plurality of tool storage places arranged one behind the other or next to each other in a row.
  • 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 placed in a suspended position and the bending dies 6 in FIG a standing position to be stored at the designated tool storage locations.
  • 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 storage 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 store 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. But this also provides access to the or the Schuanschlagismeen 31. This can be beneficial for maintenance and inspection purposes.
  • the production plant 1 comprises at least two independently displaceable or adjustable backstop units 31, each with 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 storage 30 to the tool holders 19, 20 can then be proceeded analogously in 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.

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

Claims (14)

  1. Installation de fabrication (1), notamment pour le pliage en forme libre de pièces (2) à fabriquer en tôle, comportant une presse à cintrer (3), notamment une presse plieuse, avec un châssis (7) et des barres de presse (13, 16) ainsi que des logements d'outil (19, 20) disposés ou formés aux barres de presse (13, 16), un outil de pliage (4) avec au moins un poinçon de pliage (5) et au moins une matrice de pliage (6), un magasin d'outils (30) pour au moins un outil de pliage (4), le magasin étant disposé sur un côté des barres de presse (13, 16) opposé à celui de la face de commande, au moins une unité de butée arrière (31) avec un élément butée (32) pour le positionnement de la tôle à traiter, l'élément butée étant disposé sur le côté des barres de presse (13, 16) opposé à celui de la face de commande, l'élément butée (32) étant ajustable par rapport au châssis (7), ainsi qu'un dispositif de manipulation (33) pour le déplacement de l'outil de pliage (4) entre le magasin d'outils (30) et les logements d'outil (19, 20), le dispositif de manipulation (33) étant disposé près de l'unité de butée arrière (31), caractérisée en ce que l'élément butée (32) et le dispositif de manipulation (33) sont disposés ou formés sur un support commun (34) en regard et avec une orientation opposée de l'un par rapport à l'autre et en ce que le support (34) de l'unité de butée arrière (31) est monté tournant autour d'un axe de pivotement (35), le support (34) pouvant être pivoté par un dispositif d'ajustage (37) d'une première position dans laquelle l'élément butée (32) est orienté vers l'outil de pliage (4) tenu dans les logements d'outil (19, 20) vers une seconde position dans laquelle le dispositif de manipulation (33) est orienté vers l'outil de pliage (4) tenu dans les logements d'outil (19, 20).
  2. Installation de fabrication (1) selon la revendication 1, caractérisée en ce que l'axe de pivotement (35) du support (34) est orienté verticalement.
  3. Installation de fabrication (1) selon la revendication 1 ou 2, caractérisée en ce que l'axe de pivotement (35) est formé comme un élément tubulaire qui est relié à sa première zone d'extrémité (38) avec le support (34).
  4. Installation de fabrication (1) selon la revendication 3, caractérisée en ce que l'élément tubulaire formant l'axe de pivotement (35) est monté ajustable, à sa seconde zone d'extrémité (39), dans un châssis (36) de l'unité de butée arrière (31).
  5. Installation de fabrication (1) selon l'une des revendications précédentes, caractérisée en ce que le dispositif de manipulation (33) comprend au moins un organe de préhension (40) qui est adapté pour être mis en une liaison par accouplement avec l'outil de pliage (4), afin de retenir l'outil de pliage (4) à manipuler pendant son déplacement entre le magasin d'outils (30) et les logements d'outil (19, 20) au support (34).
  6. Installation de fabrication (1) selon la revendication 5, caractérisée en ce que le dispositif de manipulation (33) comprend deux organes de préhension (40) qui coopèrent l'un avec l'autre et qui, pour l'accouplement avec l'outil de pliage (4) sont ajustables l'un par rapport à l'autre dans des directions de déplacement opposées.
  7. Installation de fabrication (1) selon l'une des revendications précédentes, caractérisée en ce que le dispositif de manipulation (33) comprend en outre un élément de commande (41) qui peut être relié à un mécanisme de déverrouillage pour l'action de découpler l'outil de pliage (4) des logements d'outil (19, 20).
  8. Installation de fabrication (1) selon l'une des revendications précédentes, caractérisée en ce que le magasin d'outils (30) est disposé du côté opposé à celui de la face de commande des barres de presse (13, 16) sur une face arrière du châssis (7).
  9. Installation de fabrication (1) selon l'une des revendications précédentes, caractérisée en ce que le magasin d'outils (30) comprend plusieurs places de stockage d'outils et en ce que ces places sont disposées avec une orientation verticale l'un au-dessus de l'autre et espacées l'une de l'autre.
  10. Installation de fabrication (1) selon l'une des revendications précédentes, caractérisée en ce que le magasin d'outils (30) comprend en outre d'autres places de stockage d'outil disposées les unes derrière les autres en une ligne.
  11. Installation de fabrication (1) selon l'une des revendications précédentes, caractérisée en ce que le magasin d'outils (30) comprend plusieurs éléments de stockage (43), notamment en forme de tiges, disposés les uns au-dessus des autres et avec une orientation verticale et espacés les uns des autres.
  12. Installation de fabrication (1) selon la revendication 11, caractérisée en ce que le magasin d'outils (30) forme avec les éléments de stockage (43) un support (44) en forme de grille.
  13. Installation de fabrication (1) selon l'une des revendications précédentes, caractérisée en ce que le magasin d'outils (30) s'étend transversalement par rapport au châssis (7) entre les parties latérales (9, 10) de celui-ci.
  14. Installation de fabrication (1) selon l'une des revendications précédentes, caractérisée en ce que le magasin d'outils (30) est monté sur le châssis (7), notamment sur les parties latérales (9, 10) de celui-ci, de manière ajustable.
EP12730360.0A 2011-05-10 2012-05-09 Installation de fabrication comportant un système de changement d'outil Active EP2707160B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT6582011A AT511078B1 (de) 2011-05-10 2011-05-10 Fertigungsanlage mit einem werkzeugwechselsystem
PCT/AT2012/050064 WO2012151601A1 (fr) 2011-05-10 2012-05-09 Installation de fabrication comportant un système de changement d'outil

Publications (2)

Publication Number Publication Date
EP2707160A1 EP2707160A1 (fr) 2014-03-19
EP2707160B1 true EP2707160B1 (fr) 2015-06-17

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EP12730360.0A Active EP2707160B1 (fr) 2011-05-10 2012-05-09 Installation de fabrication comportant un système de changement d'outil

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

Cited By (1)

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WO2017067879A1 (fr) * 2015-10-20 2017-04-27 Trumpf Maschinen Austria Gmbh & Co. Kg. Presse-plieuse

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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
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
AT517712B1 (de) 2015-11-04 2017-04-15 Trumpf Maschinen Austria Gmbh & Co Kg Greifersystem für eine Biegepresse
AT518112B9 (de) * 2015-12-18 2017-12-15 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
AT518520B1 (de) 2016-05-25 2017-11-15 Trumpf Maschinen Austria Gmbh & Co Kg Werkzeug-Speichersystem, Fertigungsanlage sowie Verfahren zum Manipulieren mit einem derartigen Werkzeug-Speichersystem
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
AT519644B1 (de) * 2017-07-05 2018-09-15 Trumpf Maschinen Austria Gmbh & Co Kg Hinteranschlageinheit sowie damit ausgestattete Fertigungsanlage
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
EP3825028B1 (fr) * 2018-07-17 2022-09-07 Amada Co., Ltd. Dispositif de stockage d'outil supérieur
DE102019212341A1 (de) * 2019-08-19 2021-02-25 Bystronic Laser Ag Vorrichtung zum Wechseln von Biegewerkzeugen in einer Biegemaschine zur Biegung von Blechen

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EP1681111B1 (fr) * 2002-05-13 2008-07-23 Trumpf Maschinen Austria GmbH & CO. KG. Méthode d'utilisation d'un dispositif de fabrication
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AT511078A4 (de) 2012-09-15
AT511078B1 (de) 2012-09-15
EP2707160A1 (fr) 2014-03-19

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