EP0850709A1 - Dispositif de transfert et presse à étages multiples - Google Patents

Dispositif de transfert et presse à étages multiples Download PDF

Info

Publication number
EP0850709A1
EP0850709A1 EP97122033A EP97122033A EP0850709A1 EP 0850709 A1 EP0850709 A1 EP 0850709A1 EP 97122033 A EP97122033 A EP 97122033A EP 97122033 A EP97122033 A EP 97122033A EP 0850709 A1 EP0850709 A1 EP 0850709A1
Authority
EP
European Patent Office
Prior art keywords
transfer device
crossbar
transfer
workpieces
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.)
Granted
Application number
EP97122033A
Other languages
German (de)
English (en)
Other versions
EP0850709B1 (fr
Inventor
Hans Hofele
Peter Dr.-Ing. Klemm
Jürgen Dr.-Ing. Eltze
Kurt Metzger
Stefan Veit
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.)
L Schuler GmbH
Original Assignee
L Schuler 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 L Schuler GmbH filed Critical L Schuler GmbH
Publication of EP0850709A1 publication Critical patent/EP0850709A1/fr
Application granted granted Critical
Publication of EP0850709B1 publication Critical patent/EP0850709B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses

Definitions

  • the invention relates to a transfer device for Transfer of workpieces from a work station to a processing station following in the processing sequence as well as one from such transfer facilities built transfer system and a multi-station press with such transfer facilities.
  • Transfer system required to transport the workpieces.
  • the transfer system usually needs the workpiece seize, lead out of the respective workstation, transport to the next workstation and in put them down. Then appropriate gripper and Holding devices of the transfer system so far be brought out to the workstation that they are not collide with the tool acting on the workpiece.
  • From US-A-4 887 446 is a three-axis transfer system known for transfer presses. To that Transfer system belong two along the workpiece pass direction extending over several press stations Transfer rails. Wear the transfer rails Retaining means for the workpieces. The restraint are held on a side member on the transfer rail mounted longitudinally and via an electric Linear drive can be driven in the longitudinal direction. Additional linear units serve the transfer rails moving towards and away from each other as well raise and lower synchronously.
  • the longitudinal drive is supported here on an intermediate carrier which in turn is in the transverse direction (opening, Closing) and in the vertical direction (lifting, lowering) is moving.
  • the driving forces of each axis are alone of the drives assigned to the relevant axis apply while the other drives or guides are loaded with these forces in the lateral direction.
  • a transfer press is known from DE 42 37 312 A1 known a two-axis transfer.
  • workpieces are used for grippers held on cross beams.
  • the Crossbars are at their ends on transfer rails held to form the vehicle for this.
  • the transfer rails are of corresponding drive units only to move in the longitudinal and vertical directions. If necessary, clipboards can be placed between the press stages be provided, the workpieces temporarily record and realign them if necessary, e.g. rotate about its transverse axis as required when the workpieces in successive press stages are to be processed at different angles.
  • WO93 / 00185 discloses a transfer system with suction bridges, the ends of each on an electrical Drive unit are held and the characteristics of the The preamble of claim 1 form.
  • Every drive unit is designed as a lifting and transfer unit and has a downward extending, vertical direction telescopic arm.
  • At the bottom is a by means of a servomotor around a vertical axis rotatable lever arranged. This is over a connecting rod connected to one end of a cross-member carrying a sucker.
  • the lever and the connecting rod carry the crossbar and thus form a vehicle for them.
  • the acceleration of the suction bridge in the direction of travel occurring acceleration forces must from the downward-extending, telescopic Arm.
  • the transfer curves are from the processed Workpieces are dependent and have to be changed adapted to a workpiece series and when changing tools will.
  • the transfer facility for the Workpiece transfer takes as little time as possible.
  • the transfer device has in in its simplest form a crossbar with at least a retention agent.
  • the crossbar is on both ends carried by handlebar gears, the simplest Case of mainly stressed under tension and pressure Handlebars, such as rods, are formed.
  • Any handlebar gear is, for example, two spaced apart Drive units connected.
  • the drive units are preferably linear axes that are at a distance are arranged parallel to each other. However, you can they can also be integrated into the handlebar means.
  • the Connection points between the holding means and the Handlebars and the connection points between the handlebars and the drive units define a triangle or trapezoid. This can be done by coordinated control of the individual Drive units a defined movement of the crossbar both in one by the direction of the drives Drive units set direction as well as transversely to be achieved. Within a given maximum range almost any transfer curve can be created to adjust.
  • the two add up Handlebar transmissions given driving forces so that the to accelerate, brake, raise and lower the Crosshead required force from all drive units is applied together.
  • Transfer devices add up the forces the drive units on the retaining means accordingly the angular relationships defined by the handlebars.
  • the reaction forces of each drive unit supported directly on a base frame which is a high Rigidity and precise guidance of the holding means enables.
  • the one assigned to the vertical direction Drive unit in the known devices the reaction forces of the drive unit for the Record lengthways.
  • the handlebars close when they are straight bars are formed with each other a non-zero Angle on.
  • the handlebars are with the drive units and the retaining means preferably via hinge joints connected, which is preferably only the rotation around allow a hinge axis. All hinge axes are aligned essentially parallel to each other. The This gives the restraint its lateral guidance. It is within the required accuracy in a Level guided so that the achievable transfer curve is two-dimensional.
  • the drive units of the Handlebar gearboxes can then be combined in pairs be, whereby the transfer device with only needs two drive units.
  • the Linear units can be, for example, hydraulic or electrical Be drives.
  • electrical drive units servomotors can be provided, which with corresponding Geared, like a screw jack, one Toothed belt gear or a rack, a corresponding Generate linear motion.
  • electrical Direct drives e.g. asynchronous or synchronous working linear motors.
  • a third link means with one of the above Handlebar means forms a parallelogram, can be provided to ensure that the retention means the transfer curve with uniform angular orientation goes through. Alternatively or additionally, this can be done Holding device with its own swivel drive be a twist with respect to the crossbar causes.
  • a parallelogram handlebar can be used if necessary also provided with its own drive device to be able to pivot the holding means in a targeted manner bring about.
  • Each handlebar means contains to be transported two mutually parallel links, their respective ends with one extending between the two links Crossbar is connected. Every driver is on his each other end guided on a linear axis. Both linear axes are parallel to each other and are operated synchronously. The connection of both handlebars to one only linear axis is via a corresponding cross member possible.
  • the at least one according to the invention Contains transfer device.
  • the transfer curve for chaining the successive press stages can with the transfer device can be set flexibly, being through the common action of the drive units when accelerating and braking the holding means fast transfer and therefore a high number of cycles Press stages can be achieved.
  • Clipboards can generally be dispensed with will. If necessary, you can do this on the holding means Swivel units are provided.
  • the multi-station press has several separately controllable transfer devices.
  • This allows the transfer curves between individual Press stations are run through at different times and it becomes possible to schedule the individual press stages to make it work staggered. For example, a workpiece is out taken from a press station and begins to close their tool again is that subsequent tool still opening while the transfer device moves the workpiece towards it emotional.
  • the offset working method of the individual press stages leads to a more even decrease in power, so that the required flywheel mass of the main press drive can be significantly reduced.
  • the workpiece transfer at least partly upstream or downstream while working Perform workstations so that the Share of transfer time in total cycle time clearly sinks. This also allows the number of cycles to be increased without that the transfer speed would have to be increased.
  • a multi-station press 1 is based their workstations 2, 3, 4, 5, 6 indicated.
  • Each Workstation 2, 3, 4, 5, 6 has a table 7, 8, 9, 10, 11 on the top of a sliding table 12, 13, 14, 15, 16 carries (Fig. 2) on the sliding tables 12 to 16 belong to a particular tool Joints or lower tools 21, 22, 23, 24, 25 arranged. They are arranged on plungers 27, 28, 29, 30, 31 Upper tools 32, 33, 34, 35, 36 assigned to the Tappets are moved up and down. Serves as a drive one eccentric or one articulated drive each.
  • the eccentric (Drives) of all workstations 2 to 6 are from a common wave, not shown driven.
  • Workstations 2 through 6 are related to one Passage direction T arranged one behind the other and by means of a transfer system 40 chained together, the by separate transfer devices 41, 42, 43, 44 is formed.
  • the transfer devices are 41 to 44 structurally identical to each other; the description of the Transfer device 41 applies accordingly to everyone other.
  • the parts and elements of the Transfer devices 42 to 44 with the same, for Differentiation each with a letter index Reference numerals labeled as the transfer device 41.
  • the transfer device 41 is between the work stations 2 and 3 arranged. It has a crossbar 46, which is to be moved along a transfer curve K.
  • the crossbar 46 carries two suction spiders 47 and thus forms a holding means for the workpieces.
  • the transfer curve K is the crossbar 46 both to the lower tool 21 as well as to the next one Lower tool 22 movable.
  • the articulation unit 54 is mirror-symmetrical to this connected via hinges to links 81, 82 which are parallel to each other and a steering gear 83 form.
  • the links 81, 82 are articulated with Carriage 84, 85 connected to the press stand 64th are linearly movable up and down.
  • the sledge 84, 85 form in conjunction with linear units 86, 87 and whose servomotors 86 ', 87' drive units 88, 89 for a common further axis V.
  • auxiliary links 91, 92 mounted with their respective other end with the joint unit 53, 54 are connected.
  • the handlebar 58 and the auxiliary link 91 form a parallelogram to define the Position of the crossbar 46 with respect to the transverse axis. The same applies to the link 82 and the auxiliary link 92.
  • the multi-station press 1 described so far works as follows:
  • the plungers move 27 to 31 of the multi-station press 1 with a mutual Phase shift up and down.
  • the movement of the transfer facilities 41 to 44 is coordinated so that the Cross members 46 with the suction spiders 47 each outside the tools are in place when they are closed are.
  • Upper tool 32 is lifted from lower tool 21 and the plunger 27 moves upwards.
  • To remove the Workpiece from the lower tool 21 becomes the crossbar 46 of the transfer device 41 into the opening Tool driven.
  • the transfer device 41 During the transfer device 41 the workpiece has taken from the lower tool 21, the adjacent one Ram 28 pass through its bottom dead center and lifts the upper tool 33 from the lower tool 22. With the Transfer device 41 is activated by appropriate control the first drive units 77, 88 and the second Drive units 78, 89 a movement of the handlebar pairs 57, 81; 58, 82 and the cross member carried by them 46 causes, whereby the workpiece on the lower tool 22 is filed. After loosening the workpiece the runs Cross member 46 back, the tool 22, 33 closes.
  • the transfer devices 42 to 44 of the following Workstations 3 to 6 work accordingly.
  • the Phase shift between the individual work stations 2 is dimensioned so that the with respect to the direction of passage T downstream ram upstream preceding ram by the transport time between the tools the in between arranged transfer device lags.
  • the transfer devices 41 to 44 can, depending on Control of their drive units 77, 78; 88, 89 different Go through transfer curves and onto them Adapted to different workpieces and tools will. In the event of malfunction or failure of a transfer device 41 to 44 there is only a risk of damage for the failed transfer facility. The other transfer facilities are not damaged, so that the damage is limited in the event of an accident remains.
  • a modified transfer device 41 ' is shown in FIG Figure 5 illustrates. So much for the transfer facility 41 'with the transfer device described above 41 matches, reference is made to the description thereof. Without reference again, the same reference numerals are used based on. The difference is that instead of the parallelogram guide an auxiliary link 91 ' is provided, which has one end on the joint unit 53 and with its other end to a third drive unit 94 is articulated. This defines a third V axis parallel to that of the drive units 77, 78 defined axes V is aligned. While the Handlebars 57, 58 with a common pivot axis on the joint unit 53 are articulated, the articulation point of the Handlebar 91 'spaced therefrom. So that the crossbar 46, as is apparent from Fig. 6, by appropriate targeted control of the drive units 77, 78, 94 be pivoted in a defined manner.
  • the transfer device 41 is in total in FIG. 6 three different positions I, II and III (from right to left), in which the Crossbar 46 three different positions on the Transfer curve K takes.
  • the associated slide positions the linear units are also with I, II, III designated.
  • clutch units 96 can serve to suck the spiders 47 when changing tools or for maintenance purposes to swap.
  • Length compensation provided on the crossbar 46 can with opposite control of the right and left side Linear units 69, 70; 86, 87 a pivoting of the Crossbar 46 can be reached about a vertical axis, which increases the flexibility of the drive.
  • the Linear units 69, 70; 86, 87 can also if necessary be provided at the tables 7, 8.
  • FIGS. 7 and 8 A modified embodiment of the one described above Two-axis transfer device is shown in FIGS. 7 and 8 can be seen, but without a new description same reference numerals as in the above embodiments are used. The description applies corresponding.
  • the difference is instead of the auxiliary link 92 a toothed belt drive 101 is arranged in or on the link 58, which determines the rotational position of the crossbar 46. This is rotatably connected to a toothed belt pulley 102, over which a toothed belt 103 is guided.
  • Carriage 62 is toothed belt 103 via a toothed belt pulley 104 performed, the fixed with the sled or with an actuator is connected.
  • the diameter of the Timing belt pulleys 102, 104 are preferably the same, but can also be different.
  • Transfer device 41 provided between two Workstations 2, 3 is arranged.
  • the transfer facility 41 has a direction transverse to a transfer direction T extending suction bridge 46, 47, which means two handlebar gears 59, 83 synchronously at their ends is guided along a predetermined transfer curve K.
  • the link mechanism 59, 83 are by the end with the Crossbar 46 connected links 57, 58; 81, 82 or Rods formed on their respective crossbars 46 remote end at preferably vertical aligned linear axes 69, 70; 86, 87 are held the links 57, 81 and 58, 82 each in pairs Include the same angle with each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Specific Conveyance Elements (AREA)
EP97122033A 1996-12-19 1997-12-15 Dispositif de transfert et presse à étages multiples Expired - Lifetime EP0850709B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/770,710 US5842370A (en) 1996-12-19 1996-12-19 Transfer device and multistation presses
DE19654475A DE19654475A1 (de) 1996-12-19 1996-12-27 Transfereinrichtung und Mehrstationenpresse
DE19654475 1996-12-27

Publications (2)

Publication Number Publication Date
EP0850709A1 true EP0850709A1 (fr) 1998-07-01
EP0850709B1 EP0850709B1 (fr) 2001-10-31

Family

ID=26032832

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122033A Expired - Lifetime EP0850709B1 (fr) 1996-12-19 1997-12-15 Dispositif de transfert et presse à étages multiples

Country Status (4)

Country Link
US (1) US5842370A (fr)
EP (1) EP0850709B1 (fr)
DE (2) DE19654475A1 (fr)
ES (1) ES2166038T3 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002051574A1 (fr) * 2000-12-22 2002-07-04 Schuler Pressen Gmbh & Co. Kg Dispositif d"usinage
DE10128184A1 (de) * 2001-06-11 2002-12-19 Fraunhofer Ges Forschung Vorrichtung zum mehrachsigen Transport von Werkstücken
EP1627698A1 (fr) * 2003-05-20 2006-02-22 Ishikawajima-Harima Heavy Industries Co., Ltd. Dispositif de transport de panneaux
EP1724218A1 (fr) * 2004-05-10 2006-11-22 Ishikawajima-Harima Heavy Industries Co., Ltd. Dispositif de transport de panneau
EP2810725A1 (fr) * 2013-06-07 2014-12-10 Güdel Group AG Dispositif et procédé d'évacuation de pièces usinées à partir d'une installation de production
EP2810724A1 (fr) * 2013-06-07 2014-12-10 Güdel Group AG Dispositif et procédé d'évacuation de pièces usinées à partir d'une installation de production
EP2664395A3 (fr) * 2012-05-15 2016-08-03 Aida Engineering, Ltd. Appareil de transfert de pièce

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851743A1 (de) 1998-11-10 2000-05-11 Schuler Pressen Gmbh & Co Positioniereinrichtung mit Gewichtsausgleich
DE19851745A1 (de) * 1998-11-10 2000-05-11 Schuler Pressen Gmbh & Co Transfereinrichtung mit kombiniertem Antrieb
DE19851746A1 (de) 1998-11-10 2000-05-11 Schuler Pressen Gmbh & Co Modularer Transfer mit Schwenk- und Linearantrieben
DE19853366B4 (de) * 1998-11-19 2007-07-19 Schuler Pressen Gmbh & Co. Kg Vorrichtung und Verfahren zum Umformen
DE10010079A1 (de) 1999-03-17 2000-09-21 Mueller Weingarten Maschf Transportsystem
DE19925343A1 (de) * 1999-06-02 2000-12-07 Schuler Pressen Gmbh & Co Transfereinrichtung
AU5819200A (en) * 1999-07-14 2001-02-05 Unilever Plc Apparatus for attaching a tag and a thread to a web of filter material
DE10042991A1 (de) * 2000-09-01 2002-03-21 Mueller Weingarten Maschf Gelenkarm-Transportsystem
DE10045401A1 (de) * 2000-09-14 2002-03-28 Kolbus Gmbh & Co Kg Verfahren und Vorrichtung zum Überführen von Buchblocks in ein Transportmittel einer Buchbindemaschine
DE10064154B4 (de) * 2000-12-22 2004-06-03 Schuler Pressen Gmbh & Co. Kg Mehrstufenpresse"
DE10128189B4 (de) * 2001-06-11 2004-08-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Transport- und/oder Lagerungsvorrichtung für Werkstücke
JP4766221B2 (ja) * 2004-02-23 2011-09-07 株式会社Ｉｈｉ パネル搬送装置
JP2005230894A (ja) * 2004-02-23 2005-09-02 Ishikawajima Harima Heavy Ind Co Ltd パネル搬送装置
JP4725003B2 (ja) * 2003-05-20 2011-07-13 株式会社Ｉｈｉ パネル搬送装置
US7624614B2 (en) 2004-11-25 2009-12-01 Gudel Group Ag Conveyor for transporting work pieces in a press
FI7613U1 (fi) * 2006-05-31 2007-09-27 Pivatic Oy Syöttölaite
DE102006025272B3 (de) * 2006-05-31 2007-11-22 Schuler Pressen Gmbh & Co. Kg Werkstückgreifereinrichtung für automatischen Toolingwechsel
KR100868173B1 (ko) 2006-09-29 2008-11-12 가부시키가이샤 아이에이치아이 패널 반송 장치
US7971468B2 (en) * 2008-07-23 2011-07-05 Hms Products Co. Part transfer system and method
JP5212928B2 (ja) * 2011-02-03 2013-06-19 株式会社Ｉｈｉ パネル搬送装置
CN103128185B (zh) * 2011-11-25 2015-03-11 鸿富锦精密工业（深圳）有限公司 搬运装置及采用该搬运装置的冲压设备
DE102014102522B3 (de) * 2014-02-26 2015-07-09 Schuler Pressen Gmbh Transport- und Orientierungssystem zum Transportieren und Orientieren von Werkstücken
DE102014117026B3 (de) * 2014-11-20 2015-12-03 Strothmann Machines & Handling GmbH Transfervorrichtung
DE102015104034B3 (de) * 2015-03-18 2016-09-15 Hsf Automation Gmbh Verfahren und Steuervorrichtung zum Steuern einer Bewegung einer Transfervorrichtung zum Transferieren eines Bauteils zwischen zwei Werkzeugeinrichtungen, Transfersystem sowie Computer-Programmprodukt
DE102017121556A1 (de) * 2017-09-18 2019-03-21 Strothmann Machines & Handling GmbH Fördergerät zum Umsetzen von Pressteilen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993000185A1 (fr) * 1991-06-27 1993-01-07 Clearing International, Inc. Presse a transfert par barreaux

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874227A (ja) * 1981-10-27 1983-05-04 Orii Jidoki Seisakusho:Kk 被加工物の自動送り装置
DE3905068C2 (de) * 1989-02-18 1999-07-22 Schuler Pressen Gmbh & Co Umsetzeinrichtung in einer Transferpresse o. dg. Umformmaschine
JP2781896B2 (ja) * 1990-01-23 1998-07-30 石川島播磨重工業株式会社 トランスファープレス
US5006028A (en) * 1990-05-18 1991-04-09 Jackson Donald T Cam lift and carry parts transfer apparatus
DE4237315A1 (de) * 1992-11-05 1994-05-11 Schuler Gmbh L Presse mit einer Umsetzeinrichtung für Blechteile

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993000185A1 (fr) * 1991-06-27 1993-01-07 Clearing International, Inc. Presse a transfert par barreaux

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002051574A1 (fr) * 2000-12-22 2002-07-04 Schuler Pressen Gmbh & Co. Kg Dispositif d"usinage
DE10128184A1 (de) * 2001-06-11 2002-12-19 Fraunhofer Ges Forschung Vorrichtung zum mehrachsigen Transport von Werkstücken
DE10128184B4 (de) * 2001-06-11 2004-05-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum mehrachsigen Transport von Werkstücken
EP1627698A1 (fr) * 2003-05-20 2006-02-22 Ishikawajima-Harima Heavy Industries Co., Ltd. Dispositif de transport de panneaux
EP1627698A4 (fr) * 2003-05-20 2012-01-11 Ihi Corp Dispositif de transport de panneaux
US7562765B2 (en) 2004-05-10 2009-07-21 Ihi Corporation Panel carrying device
EP1724218A4 (fr) * 2004-05-10 2008-09-10 Ihi Corp Dispositif de transport de panneau
EP1724218A1 (fr) * 2004-05-10 2006-11-22 Ishikawajima-Harima Heavy Industries Co., Ltd. Dispositif de transport de panneau
EP2664395A3 (fr) * 2012-05-15 2016-08-03 Aida Engineering, Ltd. Appareil de transfert de pièce
EP3495064A3 (fr) * 2012-05-15 2019-10-30 Aida Engineering Ltd. Appareil de transfert de pièce
EP2810725A1 (fr) * 2013-06-07 2014-12-10 Güdel Group AG Dispositif et procédé d'évacuation de pièces usinées à partir d'une installation de production
EP2810724A1 (fr) * 2013-06-07 2014-12-10 Güdel Group AG Dispositif et procédé d'évacuation de pièces usinées à partir d'une installation de production
WO2014194436A1 (fr) * 2013-06-07 2014-12-11 Güdel Group AG Dispositif et procédé pour le transport de pièces usinées à partir d'une installation de production
WO2014194437A1 (fr) * 2013-06-07 2014-12-11 Güdel Group AG Système d'évacuation de pièces usinées d'une installation de production

Also Published As

Publication number Publication date
DE59705171D1 (de) 2001-12-06
US5842370A (en) 1998-12-01
ES2166038T3 (es) 2002-04-01
EP0850709B1 (fr) 2001-10-31
DE19654475A1 (de) 1998-07-02

Similar Documents

Publication Publication Date Title
EP0850709B1 (fr) Dispositif de transfert et presse à étages multiples
EP1161317B1 (fr) Systeme de transport
DE69119786T2 (de) Vorrichtung zum übertragen eines werkstückes von einer ersten zu einer zweiten maschine
EP1313575B1 (fr) Systeme de transport a bras articule
EP0672480B1 (fr) Système de transport
EP0671228B1 (fr) Installation de transport pour pièces à usiner dans une presse
WO2005075123A1 (fr) Dispositif de transport de pieces dans des presses
DE102004018059B4 (de) Transfereinrichtung und Transferverfahren
EP0850710B1 (fr) Transfert multiaxial flexible
WO2006045283A1 (fr) Dispositif pour transporter et changer de position des pieces d'usinage
EP0901848B1 (fr) Presse de transfert avec changement d' outil automatique
DE10328447B4 (de) Transferpresse mit verbesserter Raumausnutzung
EP1000682B1 (fr) Dispositif de transport et positionnement
EP1060810B1 (fr) Dispositif de transfert
EP0621093B1 (fr) Train de presses avec dispositif de transfert pour transférer des pièces
EP1000681B1 (fr) Dispositif de transfer avec un entraínement combiné
EP1000683A2 (fr) Dispositif de positionnement avec équilibrage de poids
EP1123761B1 (fr) Système de transport horizontal
EP1000680B1 (fr) Dispositif de transfer modulaire avec des entraínements pivotants et linéaires
DE102015121884A1 (de) Transportvorrichtung zum Transport eines Werkstückes entlang aufeinanderfolgender Bearbeitungsstationen einer Produktionseinrichtung, Produktionseinrichtung, mehrstufige Umformpresse und Verfahren zum Fertigen von Produkten aus Werkstücken mittels einer Produktionseinrichtung
DE10348643B3 (de) Einrichtung zum Transport von Werkstücken
EP0847818B1 (fr) Presse de transfert
DE19911795A1 (de) Antriebssystem zur Automatisierung von Umformmaschinen
DE10112393B4 (de) Vorrichtung zum Transport von Formteilen
DE20321229U1 (de) Transferpresse mit verbesserter Raumausnutzung

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

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19981218

AKX Designation fees paid

Free format text: DE ES FR GB IT SE

RBV Designated contracting states (corrected)

Designated state(s): DE ES FR GB IT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SCHULER PRESSEN GMBH & CO. KG

17Q First examination report despatched

Effective date: 19991005

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

REF Corresponds to:

Ref document number: 59705171

Country of ref document: DE

Date of ref document: 20011206

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020106

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2166038

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20021202

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20021213

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20021218

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20021220

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031216

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031216

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20031215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040831

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20031216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051215

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20121116

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59705171

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59705171

Country of ref document: DE

Effective date: 20140701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140701