DE102005006526A1 - Device for shaping a preferably flat or plate-shaped workpiece wih two robot units shaping thin sheet bar-shaped materials, tubes in metal, synthetic plastics materials guding shaping tools simultaneously each side of the workpiece - Google Patents
Device for shaping a preferably flat or plate-shaped workpiece wih two robot units shaping thin sheet bar-shaped materials, tubes in metal, synthetic plastics materials guding shaping tools simultaneously each side of the workpiece Download PDFInfo
- Publication number
- DE102005006526A1 DE102005006526A1 DE102005006526A DE102005006526A DE102005006526A1 DE 102005006526 A1 DE102005006526 A1 DE 102005006526A1 DE 102005006526 A DE102005006526 A DE 102005006526A DE 102005006526 A DE102005006526 A DE 102005006526A DE 102005006526 A1 DE102005006526 A1 DE 102005006526A1
- Authority
- DE
- Germany
- Prior art keywords
- shaping
- workpiece
- shaped
- materials
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/18—Spinning using tools guided to produce the required profile
-
- 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
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/005—Incremental shaping or bending, e.g. stepwise moving a shaping tool along the surface of the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Vorrichtung und ein Verfahren zum Umformen von Werkstücken, wie tafelförmigen Platten, dünnem Blech, stabförmigen Materialien, Rohre, o.dgl., aus Metall, Kunststoff und anderen umformfähigen Materialien.The The present invention relates to an apparatus and a method for forming workpieces, like tabular Plates, thin Sheet metal, rod-shaped Materials, pipes, or the like, of metal, plastic and other formable materials.
Stand der Technik sind Umformverfahren mit und ohne Gegenform (Matrize).was standing The technique is forming processes with and without counterform (die).
Zu
den Umformverfahren ohne Matrize gehört das inkrementelle Umformen,
wie in der
Bei Umformverfahren mit Matrize wird eine kostenintensive Matrize für das Werkstück angefertigt.at Forming process with die is a costly die for the workpiece made.
Aufgabe der vorliegenden Erfindung ist es, eine Vorrichtung und ein Verfahren zum Umformen von Werkstücken anzugeben, die ein kostengünstiges Umformen ohne formgebundene Matrize ermöglichen, wobei trotzdem eine Vielzahl von Umformgeometrien erreichbar sind.task It is the object of the present invention to provide an apparatus and a method for forming workpieces indicate that a cost effective Allow forming without a molded matrix, while still a Variety of forming geometries are achievable.
Die obige Aufgabe wird insbesondere durch eine Vorrichtung gemäß Anspruch 1 oder ein Verfahren gemäß Anspruch 4 gelöst. Vorteilhafte Weiterbildungen sind Gegenstand der Unteransprüche.The The above object is achieved in particular by a device according to claim 1 or a method according to claim 4 solved. Advantageous developments are the subject of the dependent claims.
Die hier vorgestellte Bearbeitungsvorrichtung zeigt ein Umformverfahren, bei dem mindestens zwei Handhabungseinheiten jeweils ein Bearbeitungswerkzeug, ein Gegenwerkzeug, eine Werkstückhalterung oder eine Niederhaltung geführt bewegen. Insbesondere führt jede Handhabungseinheit jeweils ein Bearbeitungswerkzeug derart, daß das vorzugsweise plattenförmige oder flache Werkstück koordiniert von entgegengesetzten Seiten berabeitet wird. Optional ist die Einspannung bzw. Niederhaltung ungeführt oder passiv.The here presented processing device shows a forming process, in each case a machining tool in the case of the at least two handling units, a counter tool, a workpiece holder or a holddown move. In particular, leads each handling unit each a machining tool so, that preferably disc-shaped or flat workpiece coordinated from opposite sides. Optional is the clamping or hold down unguided or passive.
Als Handhabungseinheiten sind insbesondere Industrieroboter, Portalroboter, CNC-Maschinen, die steuerungstechnisch miteinander gekoppelt sind und gemeinsam ein Werkstück bearbeiten, o.dgl. vorgesehen.When Handling units are in particular industrial robots, gantry robots, CNC machines that Control technology coupled with each other and together workpiece edit, or the like. intended.
Die Bearbeitung erfolgt durch zwei Handhabungs- bzw. Bearbeitungseinheiten, die jeweils mit einem eigenen formungebundenen Bearbeitungswerkzeug ausgerüstet sind, welches die aktive bearbeitende impulsgebende Rolle (schlagend, drückend, pressend, rotierend, strahlausendend) sowie auch die passive Rolle als Gegenstück (Widerlager, Matrize, Pressform, Amboss) übernehmen kann.The Processing is carried out by two handling or processing units, each with its own form-free machining tool equipped are the active working impulsive role (striking, oppressive, pressing, rotating, jet-milling) as well as the passive role as a counterpart (Abutment, die, die, anvil) can take over.
Je nach Bearbeitungsrichtung wechseln sich die Bearbeitungseinheiten mit ihrem Werkzeug in der passiven und aktiven Bearbeitung ab. Es ist auch eine gleichzeitige aktive bzw. passive Rolle möglich.ever The machining units change according to the machining direction with their tool in passive and active editing. It is also a simultaneous active or passive role possible.
Nachfolgend wird die Erfindung anhand der Zeichnung erläutert. Es zeigt:following the invention will be explained with reference to the drawing. It shows:
Gegenhaltend
Bearbeitungseinheit 2 aktiv
Impuls
gebend
schlagend
against Entertaining
Processing unit 2 active
Giving impulse
striking
Impuls gebend
schlagend
Bearbeitungseinheit
2 passiv
Gegenhaltend
Giving impulse
striking
Processing unit 2 passive
against Entertaining
Das formungebundene Bearbeitungswerkzeug besteht beispielsweise aus einem Kugelkopf, der an einem Schlagwerkzeug eingespannt ist. Es ist auch ein Kopf möglich. der durch Anpressdruck die Umformung vornimmt, dieser kann auch rotierend ausgeführt sein.The Shaped machining tool consists, for example a ball head, which is clamped on a striking tool. It is also a head possible. which makes the deformation by contact pressure, this can also rotating executed be.
In den Werkzeugkopf können z.B. Strahlkanäle eingearbeitet sein, um damit auch Laserstrahlen, Kugelstrahlen, Wasserstahlen usw. zur Umformung einzusetzen.In the tool head can e.g. beam channels be incorporated, so that also laser beams, shot peening, Use water steel etc. for forming.
Kombinationen aus den Bearbeitungsarten (schlagend, rotierend, usw.) können auch zum Einsatz kommen.combinations from the processing types (hitting, rotating, etc.) can also be used.
Die Bearbeitungsvorrichtung kann noch durch weitere Handhabungseinheiten sowie Zusatzachsen, Lineareinheiten oder Dreheinheiten ergänzt werden.The Processing device can still by further handling units and additional axes, linear units or rotary units are added.
Bei sehr komplizierten und großen Formen bzw. Werkstücken kann zur besseren Bearbeitung die Werkstückhalterung bzw. Niederhaltung über weitere Handhabungseinheiten flexibel geführt werden.at very complicated and big Shapes or workpieces can for better editing the workpiece holder or hold down on more Handling units are guided flexibly.
Der Vorteil dieser Umformeinrichtung besteht in dem formungebundenen Werkzeug und in der wechselseitigen und/oder koordinierten, vorzugsweise automatisierten Bearbeitung des Werkstücks, ohne daß die Herstellung einer spezifischen Form erforderlich ist. Insbesondere können durch das gleichzeitige oder abwechselnde Bearbeiten von entgegengesetzten Seiten auch schwierige Umformgeometrien, wie senkrechte Vertiefungen, Kanten, sowohl Erhöhungen als auch Vertiefungen u.dgl., an einem Werkstück realisiert werden.The advantage of this forming device consists in the non-forming tool and in the mutual and / or coordinated, preferably automated processing of the workpiece, without the production of a specific form he is necessary. In particular, the simultaneous or alternating processing of opposite sides can also realize difficult forming geometries, such as vertical depressions, edges, both elevations and depressions and the like, on a workpiece.
Vorzugsweise
kann die Bearbeitung grundsätzlich
wie in der
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005006526A DE102005006526A1 (en) | 2005-02-11 | 2005-02-11 | Device for shaping a preferably flat or plate-shaped workpiece wih two robot units shaping thin sheet bar-shaped materials, tubes in metal, synthetic plastics materials guding shaping tools simultaneously each side of the workpiece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005006526A DE102005006526A1 (en) | 2005-02-11 | 2005-02-11 | Device for shaping a preferably flat or plate-shaped workpiece wih two robot units shaping thin sheet bar-shaped materials, tubes in metal, synthetic plastics materials guding shaping tools simultaneously each side of the workpiece |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005006526A1 true DE102005006526A1 (en) | 2006-08-31 |
Family
ID=36793921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005006526A Withdrawn DE102005006526A1 (en) | 2005-02-11 | 2005-02-11 | Device for shaping a preferably flat or plate-shaped workpiece wih two robot units shaping thin sheet bar-shaped materials, tubes in metal, synthetic plastics materials guding shaping tools simultaneously each side of the workpiece |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005006526A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007056358A1 (en) | 2007-11-16 | 2009-05-20 | Bayerische Motoren Werke Aktiengesellschaft | Forming tool e.g. deep drawing press, manufacturing method for deep-drawing processes, involves transforming metal part for forming tool form by shaping, where metal part is back filled for reinforcement and filled with material |
CN102172698A (en) * | 2011-02-21 | 2011-09-07 | 上海交通大学 | Composite gradual plate forming device and method |
JP2018176260A (en) * | 2017-04-21 | 2018-11-15 | 日産自動車株式会社 | Sequential forming method |
CN110773629A (en) * | 2019-10-21 | 2020-02-11 | 一汽解放汽车有限公司 | Dieless forming process and apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2148519A1 (en) * | 1971-09-29 | 1973-04-05 | Ottensener Eisenwerk Gmbh | METHOD AND DEVICE FOR HEATING AND BOARDING RUBBES |
DE1916593B2 (en) * | 1969-04-01 | 1978-03-09 | Schleifenbaum & Steinmetz, 5930 Huettental-Weidenau | Method for producing container bottoms and bottom molding machine for carrying out the method |
DE10317880B3 (en) * | 2003-04-17 | 2004-10-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Process for automated shaping of thin-walled workpieces comprises guiding a workpiece and/or a processing tool with a handling device on a path, whilst a shaping element of the tool is thrust against the workpiece with a hammering drive |
-
2005
- 2005-02-11 DE DE102005006526A patent/DE102005006526A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1916593B2 (en) * | 1969-04-01 | 1978-03-09 | Schleifenbaum & Steinmetz, 5930 Huettental-Weidenau | Method for producing container bottoms and bottom molding machine for carrying out the method |
DE2148519A1 (en) * | 1971-09-29 | 1973-04-05 | Ottensener Eisenwerk Gmbh | METHOD AND DEVICE FOR HEATING AND BOARDING RUBBES |
DE10317880B3 (en) * | 2003-04-17 | 2004-10-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Process for automated shaping of thin-walled workpieces comprises guiding a workpiece and/or a processing tool with a handling device on a path, whilst a shaping element of the tool is thrust against the workpiece with a hammering drive |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007056358A1 (en) | 2007-11-16 | 2009-05-20 | Bayerische Motoren Werke Aktiengesellschaft | Forming tool e.g. deep drawing press, manufacturing method for deep-drawing processes, involves transforming metal part for forming tool form by shaping, where metal part is back filled for reinforcement and filled with material |
CN102172698A (en) * | 2011-02-21 | 2011-09-07 | 上海交通大学 | Composite gradual plate forming device and method |
JP2018176260A (en) * | 2017-04-21 | 2018-11-15 | 日産自動車株式会社 | Sequential forming method |
CN110773629A (en) * | 2019-10-21 | 2020-02-11 | 一汽解放汽车有限公司 | Dieless forming process and apparatus |
CN110773629B (en) * | 2019-10-21 | 2021-07-09 | 一汽解放汽车有限公司 | Dieless forming process and apparatus |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
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8139 | Disposal/non-payment of the annual fee |