WO2006136128A2 - Systeme adaptateur et dispositif de changement rapide a systeme adaptateur - Google Patents

Systeme adaptateur et dispositif de changement rapide a systeme adaptateur Download PDF

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Publication number
WO2006136128A2
WO2006136128A2 PCT/DE2006/000838 DE2006000838W WO2006136128A2 WO 2006136128 A2 WO2006136128 A2 WO 2006136128A2 DE 2006000838 W DE2006000838 W DE 2006000838W WO 2006136128 A2 WO2006136128 A2 WO 2006136128A2
Authority
WO
WIPO (PCT)
Prior art keywords
quick
change device
adapter
machine tool
central wheel
Prior art date
Application number
PCT/DE2006/000838
Other languages
German (de)
English (en)
Other versions
WO2006136128A3 (fr
Inventor
Heinz Finzer
Original Assignee
Heinz Finzer
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 Heinz Finzer filed Critical Heinz Finzer
Priority to DE112006002233T priority Critical patent/DE112006002233A5/de
Publication of WO2006136128A2 publication Critical patent/WO2006136128A2/fr
Publication of WO2006136128A3 publication Critical patent/WO2006136128A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • 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

Definitions

  • the invention relates to an adapter system and to a quick-change device with such an adapter system as they are used in particular in stamping and bending machines.
  • gantry systems are on the market in which the main drive is mounted in a gantry.
  • the top-heaviness poses dangers when removing and reinserting.
  • the storage of work modules is complex and requires special additional transport facilities.
  • Object of the present invention is to operate tools of any manufacturer with a jDeschigen machine tool. Another task is to be able to operate a quick coupler of any manufacturer with any machine tool.
  • Still another object is to be able to operate a quick coupler of any manufacturer with any punching and bending machine.
  • Object of the present invention is to make tools of different manufacturers quick change and to accelerate the quick change on a machine tool, especially a punch-bending machine on.
  • the claimed adapter system comprises an adapter shaft, a drive, with the help of which ultimately driven tools are driven, these tools can come from any manufacturer.
  • these tools can come from any manufacturer.
  • these tools have only manufacturer-specific drive options, in particular manufacturer-specific toothing, which serve the drive.
  • the drive shaft is usually at least one controllable in its speed rotating shaft, which can be mounted axially displaceable in order to adjust the point of intervention of the drive flexible.
  • the adapter shaft is thus the driving element of the adapter system.
  • the claimed adapter system further comprises a toothed central wheel, wherein the central wheel can have any manufacturer-specific toothing geometry.
  • the gearing geometry is in this case manufacturer-specific, if this central wheel is to intervene directly in the manufacturer-specific gearing of the selected tool.
  • the central wheel is the driven element of the adapter system, which in turn drives tools of any manufacturer. Since many manufacturers equip their tools with manufacturer-specific features, they are, according to experience, incompatible with the tools of other manufacturers. Therefore, the central wheel to drive the tools of a manufacturer to have these manufacturer-specific features.
  • One of these manufacturer-specific features is the gearing geometry. The central wheel therefore has the same toothing geometry as the tool to be driven in such a case.
  • the claimed adapter system further comprises an adapter pinion, wherein the adapter pinion is designed both interchangeable, and on the one hand radially fixed and axially fixed on the adapter shaft is fixed and on the other hand can be brought into engagement with the toothed central wheel.
  • This adapter pinion initiates the rotation of the drive shaft in the central wheel, which then in turn either directly or indirectly by means of other central wheels or drives the tools.
  • the adapter pinion is designed to be interchangeable in order to be able to engage with the gearing geometry of the central wheel.
  • the claimed invention further comprises a quick-change device of machine tools, comprising the adapter system just outlined.
  • the quick-change device comprising a carrier element, wherein the carrier element is designed separable from the machine tool.
  • the carrier element in turn comprises at least one tool to be driven, which can be mounted on any position on the support element, as long as it is driven by the central wheel.
  • the central wheel forms an at least single-stage gearbox for the tool.
  • the quick-change device further comprises the adapter shaft, wherein the central wheel can be driven by the adapter shaft by means of the adapter system according to claim 1.
  • the claimed invention further comprises a quick-change device according to the invention in which a main drive is guided by a linear guide and this can engage the main drive shaft in the adapter shaft of the quick-change device. This causes the main drive via the main drive shaft and the adapter shaft can move the elements in the quick-change device in motion.
  • the claimed invention further comprises a quick-change device in which the support element is aligned in all directions by means of a guide, which in particular can have a prism shape, whereby the guide is self-centering in connection with a rod, and with the aid of a stop on the machine tool.
  • the claimed invention further comprises a quick-change device comprising a holding device which aligns the carrier element perpendicular to the front side thereof. This holding device thus secures the carrier element against slipping or tilting in the forward direction.
  • the claimed invention further comprises such a quick-change device, wherein the location of the engagement of the adapter shaft can be done at a radially arbitrary position of the toothed central wheel.
  • This causes the adapter shaft is not at a single point to be engaged with the central wheel, but at any point of the toothing of the central wheel is to be engaged.
  • drives which are set in rotation by larger motors on a machine tool according to the invention for driving.
  • the location of the engagement of the adapter shaft as a reference point can be determined, then it can be ensured that the same drive can always be brought in the same place with the same central wheel in engagement.
  • Such an always same point can thus be referred to as a reference point.
  • Such a reference point can then be stored advantageously in the control of the machine tool and thus be called to any point.
  • Such a reference point can therefore be both drive-specific and tool-specific.
  • the claimed invention further includes such a quick-change device wherein more than one adapter shaft is engaged with the gear stage simultaneously.
  • a quick-change device wherein more than one tool can be used by more than one manufacturer and in this case can be driven by a single drive.
  • several drives are possible, for example, to achieve a high driving force with a small size for a motor.
  • a quick-change device can be controlled by more than one main drive independently of at least one other main drive, for example, a further drive can always be activated if the already activated drives have a certain previously defined, e.g. Drive power, or exceed speed, or if the connection appears necessary for operational reasons, or stability reasons.
  • the drive of more than one main drive is synchronized with at least one other main drive. This results in a particularly stable operation and a particularly uniform drive speed even in the case when the loads to be handled by the tools are not always identical during machining.
  • the claimed invention further comprises at least one such quick-change device, wherein a suspension device is attached to the carrier element.
  • the claimed invention further comprises such a quick-change device which comprises more than a single quick-change device, both of which are at an angle to each other.
  • a quick-change device which comprises more than a single quick-change device, both of which are at an angle to each other.
  • loading elements such as a welder, a tapping attachment, or other processing station, etc., each of which can be assembled into assemblies in a single manufacturing cycle.
  • Such quick-change devices can be installed anywhere where driving elements with manufacturer-specific characteristics are to be driven.
  • a wide variety of tools from a wide range of manufacturers can be driven quickly and easily in order to realize just-in-time production in the production of different parts on the same machine tool.
  • the claimed invention further comprises each machine tool comprising at least one quick-change device according to the invention.
  • punch-bending machines are suitable for the use of such quick-change device.
  • a machine tool may be part of a production cell, which includes a clean room exhaust system. In this case, an embodiment is conceivable in which cleaned air flows from above via the quick-change device to the outside. As a result, foreign bodies can be sucked particularly easily at the punching unit.
  • the claimed invention further includes machine tools comprising a frame, wherein the frame is capable of accommodating at least one support member. As a result, a stable recording of more than one carrier element is made possible.
  • FIG. 1a the front view of a quick-change device according to the invention
  • Fig.1b section through the guide
  • FIG. 2 shows the side view of a quick-change device according to the invention, installed in a machine tool
  • 3 shows the top view of a quick-change device according to the invention, installed in a machine tool
  • FIG. 5 shows the section through the connection of an adapter system according to the invention to the drive
  • FIG. 6 shows the device according to the invention installed in a clean room.
  • FIG. 1a shows the front view of a quick-change device according to the invention, wherein the quick-change device comprises the carrier element 1, the adapter pinion 16 and the central wheel 17.
  • the tools (not shown here) are located on the support element 1 and are mounted by the skilled person so that they can be driven by the central element 17.
  • the drive is ensured in a preferred manner by a gear drive (not shown in Fig. 1a).
  • the driving adapter pinion 16 has no contact.
  • any other drive would be conceivable if this is provided by the manufacturer of the tool. For example, if a manufacturer were to drive through a belt connection in a future generation of tools, those skilled in the art would design the central wheel to be compatible with that tool.
  • the person skilled in the art will also ensure the operation of tools from more than one manufacturer on the carrier element 1. Instead of the central wheel, therefore, for example, a drive point in a linear module is possible.
  • the support member 1 is in turn held by the lower cross member 13 and aligned by the prismatic guide consisting of the support member 1 and the support plate 11 by means of the rod 22, which itself is in turn held by the stopper 2.
  • One or more quick couplers 1 are preferably fixed by means of such a prism-shaped guide and the rod 22 for the linear and stop 2 for the axial position.
  • the person skilled in the art will alternatively also consider further guides which serve the same purpose.
  • the carrier element 1 In the direction perpendicular to the surface of the carrier element 1 shown in FIG. 1 a, the carrier element 1 is held by a fastening angle 6, not shown in FIG. 1 a but shown in FIG. 2, which in turn is fastened to the upper cross member 10.
  • the receiving plate 11 is mounted on the lower cross member 13, in turn.
  • the manufacturing cell which consists of elements 10, 13, 14, 15, is designed to comply with existing safety regulations.
  • Fig. 1b a way is shown how a formed by the support member 1 and the support plate 11 prism-shaped guide with a rod therein 22 cooperate with each other for alignment and thereby cause accurate alignability of the support member 1.
  • the adapter pinion 16 is in principle engageable on any point of the circumference of the central wheel, however, the skilled person will provide a fixed reference point and program into the control of the machine, which is always started when the same tools are to be driven. As a result, the quick change is much easier.
  • Fig. 2 shows the side view of a quick-change device according to the invention, as it is installed in a machine tool.
  • the side view in Fig. 2 and plan view Fig. 3 also show a main drive 3, which may for example be an electric motor, and which is movable by means of an axial linear guide 4 in the direction of the support member 1.
  • the linear guide 4 can also be designed as a cross guide or another way to effect a linear movement.
  • the drive pinion 16 is easily replaceable in order to adapt to the different gears of the various manufacturers of tools, with which it is indirectly connected via the central wheel 17.
  • Fig. 2 also shows in addition to the lower cross member 13 nor the front support 14 and the lower support 15.
  • This axial movement of the main drive can by a feed drive 21st optionally operated electrically or pneumatically or by hand, which is limited in its extreme position by the axial stop 5.
  • the expert is also provided a Umsteckkarkeit the adapter shaft 19.
  • the person skilled in the art can also provide simultaneous or sequential drive by more than one main drive 3. If more than one quick coupler are operated simultaneously, then at least one main drive 3 is required for each of the quick couplers to be operated.
  • the quick couplers can be controlled individually or synchronously.
  • FIG. 4 an inventive adapter system is shown in section.
  • the adapter shaft 19 of the bearing flange 28 is fixed axially fixed and radially fixed, for example by spacers 32 and O-rings 31.
  • the bearing flange 29 by means of the bearing, in particular Needle bearing 23 is connected to the drive shaft 19 so that it can rotate and the bearing flange 28 with the support member 1 to make a firm connection is capable.
  • the adapter shaft 19 at its pointing in the direction of the central wheel 17 end at least one stage, which serves as a stop 2
  • the adapter pinion To fix the adapter pinion, he will select a person skilled in the known options, such as spacers 32, which are clamped as well as the washer 36 by the locking screw 35 against each other and axially fixed.
  • spacers 32 For example, to allow for radial force transmission, one skilled in the art may provide a first key 18, but may also provide any other connection that allows for radial power transmission.
  • the carrier element 1 has no contact with the central wheel 17 during operation.
  • FIG. 5 shows the section through the connection of an adapter system according to the invention to the main drive shaft 33.
  • This connection can take place, for example, by the main drive shaft 33 and adapter shaft 19 are preferably connected to each other with a feather key 34, the skilled artisan will introduce the feather so that a non-rotatable connection on the one hand and a solid but again releasable axial connection on the other hand is possible.
  • the solution proposed in FIG. 5 with the aid of a feather key 34 thus primarily enables the radial force transmission and, in addition, sufficient axial fixation, if feather key 34 and both shafts are matched to one another with the aid of a transition fit or slight press fit.
  • FIG. 6 shows the device according to the invention installed in a clean room.
  • precautions have been taken to enable clean room production at all times.
  • the free space in the machine frame is of considerable advantage and enables the easy removal of the produced parts.
  • a ready-made quick coupler can be sent to any location and placed in a manufacturing cell and set in motion.
  • Fig. 6 shows a clean room according to the invention, in which a machine according to the invention is included, wherein 41 represent the filter unit, 42 the suction and punching unit and 43 the cover

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Harvester Elements (AREA)

Abstract

L'invention concerne un système adaptateur qui comprend un arbre adaptateur (19) permettant de faire fonctionner des outils de différents fabricants, un entraînement, une roue centrale dentée (17), la roue centrale (17) pouvant présenter une géométrie de denture quelconque spécifique au fabricant à adapter, et un pignon adaptateur (16), ce pignon adaptateur (16) étant conçu aussi bien de façon à pouvoir être échangé que de façon à pouvoir, d'un côté, être fixé à l'arbre adaptateur (19) de manière radialement et axialement rigide et, de l'autre, être amené en prise avec la roue centrale dentée (17). L'invention concerne également un dispositif de changement rapide ainsi qu'une machine-outil qui comporte un système adaptateur et/ou un dispositif de changement rapide et peut être une machine à estamper/cintrer.
PCT/DE2006/000838 2005-06-22 2006-05-16 Systeme adaptateur et dispositif de changement rapide a systeme adaptateur WO2006136128A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112006002233T DE112006002233A5 (de) 2005-06-22 2006-05-16 Adaptiersystem und Schnellwechselvorrichtung mit Adaptiersystem

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202005009732.2 2005-06-22
DE202005009732 2005-06-22
DE202005017697.4 2005-11-10
DE202005017697 2005-11-10

Publications (2)

Publication Number Publication Date
WO2006136128A2 true WO2006136128A2 (fr) 2006-12-28
WO2006136128A3 WO2006136128A3 (fr) 2007-03-15

Family

ID=37337487

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2006/000838 WO2006136128A2 (fr) 2005-06-22 2006-05-16 Systeme adaptateur et dispositif de changement rapide a systeme adaptateur

Country Status (2)

Country Link
DE (1) DE112006002233A5 (fr)
WO (1) WO2006136128A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1025441B1 (de) * 2017-07-27 2019-02-27 PHOENIX FEINBAU GmbH & Co. KG Gewindeformstation
WO2019020423A3 (fr) * 2017-07-27 2019-04-04 PHOENIX FEINBAU GmbH & Co. KG Station de moulage de filet

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461736A (en) * 1935-11-06 1937-02-23 Krupp Fried Grusonwerk Ag Improvements in or relating to electrically driven rollers for roller beds
DE3231782A1 (de) * 1982-08-26 1984-03-01 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Nc-gesteuerte revolver-drehmaschine
WO1991011277A1 (fr) * 1990-02-05 1991-08-08 Heinz Finzer Centre d'usinage modulaire et module d'entrainement s'y rapportant
DE9317643U1 (de) * 1993-11-18 1994-02-03 Heinz Wagner GmbH, 67354 Römerberg Schweißrauch-Absauganlage
DE19520656A1 (de) * 1994-08-25 1996-02-29 Murakami Kaimeido Kk Elektrisch klappbarer Rückblickspiegel und Geschwindigkeitsuntersetzungsanordnung für diesen
EP0890411A1 (fr) * 1996-12-13 1999-01-13 Citizen Watch Co. Ltd. Appareil d'indexage et son procede de commande et d'indexage
EP1122011A1 (fr) * 1998-08-21 2001-08-08 Citizen Watch Co. Ltd. Support de revolver

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461736A (en) * 1935-11-06 1937-02-23 Krupp Fried Grusonwerk Ag Improvements in or relating to electrically driven rollers for roller beds
DE3231782A1 (de) * 1982-08-26 1984-03-01 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Nc-gesteuerte revolver-drehmaschine
WO1991011277A1 (fr) * 1990-02-05 1991-08-08 Heinz Finzer Centre d'usinage modulaire et module d'entrainement s'y rapportant
DE9317643U1 (de) * 1993-11-18 1994-02-03 Heinz Wagner GmbH, 67354 Römerberg Schweißrauch-Absauganlage
DE19520656A1 (de) * 1994-08-25 1996-02-29 Murakami Kaimeido Kk Elektrisch klappbarer Rückblickspiegel und Geschwindigkeitsuntersetzungsanordnung für diesen
EP0890411A1 (fr) * 1996-12-13 1999-01-13 Citizen Watch Co. Ltd. Appareil d'indexage et son procede de commande et d'indexage
EP1122011A1 (fr) * 1998-08-21 2001-08-08 Citizen Watch Co. Ltd. Support de revolver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1025441B1 (de) * 2017-07-27 2019-02-27 PHOENIX FEINBAU GmbH & Co. KG Gewindeformstation
WO2019020423A3 (fr) * 2017-07-27 2019-04-04 PHOENIX FEINBAU GmbH & Co. KG Station de moulage de filet

Also Published As

Publication number Publication date
DE112006002233A5 (de) 2008-05-21
WO2006136128A3 (fr) 2007-03-15

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