DE19747658B4 - Hochdruckblechumformmaschine - Google Patents
Hochdruckblechumformmaschine Download PDFInfo
- Publication number
- DE19747658B4 DE19747658B4 DE1997147658 DE19747658A DE19747658B4 DE 19747658 B4 DE19747658 B4 DE 19747658B4 DE 1997147658 DE1997147658 DE 1997147658 DE 19747658 A DE19747658 A DE 19747658A DE 19747658 B4 DE19747658 B4 DE 19747658B4
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- forming machine
- tools
- metal forming
- intermediate 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.)
- Expired - Fee Related
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
- 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
- B21D43/13—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/021—Deforming sheet bodies
- B21D26/025—Means for controlling the clamping or opening of the moulds
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/021—Deforming sheet bodies
- B21D26/031—Mould construction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Hochdruckblechumformmaschine, bestehend aus einem Pressenrahmen (3) mit einer Hauptumformachse, zwei beidseitig von einer Zwischenplatte (6) angeordneten Werkzeugen (2) und einem Niederhaltersystem , wobei zur Beschickung und Entnahme der Bleche die Werkzeuge der Hochdruckblechumformmaschine geöffnet werden, dadurch gekennzeichnet, dass die Hochdruckblechumformmaschine mit ihrer Hauptumformachse (9) horizontal liegend angeordnet ist während die Werkzeuge (2) und die Zwischenplatte (6) mit integrierter Wirkmedienzuführung für flüssige Druckmedien zur Entleerung des Wirkmediums (7) nach der Umformung in Schwerkraftrichtung senkrecht angeordnet sind, und dass die Werkzeuge und die Zwischenplatte (6) mit dem Niederhaltersystem in Kassetten (1) integriert sind, die zur Beschickung mit Blechhalbzeugen und zur Entnahme der fertigen Blechformteile quer zur Hauptumformrichtung aus dem Pressenrahmen herausfahrbar sind.High pressure sheet metal forming machine, consisting of a press frame (3) with a Hauptumformachse, two on both sides of an intermediate plate (6) arranged tools (2) and a Hold-down system, wherein for loading and unloading of the sheets the tools of the high pressure sheet metal forming machine are opened, characterized in that the high-pressure sheet metal forming machine with its Hauptumformachse (9) is arranged horizontally lying during the Tools (2) and the intermediate plate (6) with integrated active media supply for liquid media for emptying the active medium (7) after the deformation in the direction of gravity perpendicular are arranged, and that the tools and the intermediate plate (6) integrated with the hold-down system in cartridges (1), the for feeding with semi-finished sheet metal products and for removing the finished Sheet metal parts can be moved out of the press frame transversely to the main conversion direction are.
Description
Die
Erfindung betrifft eine Hochdruckblechumformmaschine, bestehend
aus einem Pressenrahmen (
Eine
Hochdruckblechumformmaschine der eingangs genannten Art ist aus
der
Ein weiteres Problem bei wirkmedienbasierten Umformprozessen stellt die vergleichsweise geringe Ausbringung dar. Beispielsweise erfordert die Entleerung des Wirkmediums nach der Umformung eine relativ lange Stillstandzeit. Ferner ist zur Beschickung mit Blechhalbzeug und Entnahme der fertigen Blechformteile nach der Hochdruckumformung der gesamte Werkzeugaufbau zu demontieren.One poses another problem with active media-based forming processes the comparatively low output. For example, requires the emptying of the active medium after forming a relatively long Downtime. Furthermore, for loading with semi-finished sheet metal and Removal of the finished sheet metal parts after high pressure forming to dismantle the entire tool structure.
Eine weitere Zeitverzögerung ergibt sich beim Wechsel der Matrize und bei der Umrüstung der Werkzeuge zur Fertigung verschiedener Werkstückgeometrien. Auch hier ist bisher eine weitgehende Demontage des Werkzeugs erforderlich.A further time delay arises when changing the die and when retrofitting the tools for the production of different workpiece geometries. Again, here is far a major disassembly of the tool required.
Aufgabe der vorliegenden Erfindung ist es daher, die beschriebenen Nachteile zu vermeiden und eine Hochdruckblechumformmaschine zu entwickeln, die bei geringem erforderlichen Bauraum hohe Presskräfte aufnehmen kann und eine hohe Ausbringung bei geringen Kosten ermöglicht. Außerdem soll ein schneller Wechsel der Matrize und somit ein schnelles Umrüsten zur Fertigung anderer Werkzeuggeometrien möglich sein.task The present invention is therefore the disadvantages described to avoid and develop a high pressure sheet metal forming machine, The record with low space required high pressing forces can and a high output at low cost allows. Furthermore should a quick change of the die and thus a quick retooling for Production of other tool geometries may be possible.
Diese
Aufgabe wird erfindungsgemäß durch die
in den Patentansprüchen
angegebenen Merkmale erreicht. Es hat sich gezeigt, dass bei einer
Pressenkonstruktion mit einer senkrechten Anordnung von Werkzeugen
und Zwischenplatte die Entleerung des Wirkmediums (
Im folgenden wird die Erfindung anhand eines Ausführungsbeispieles näher erläutert.in the Following, the invention will be explained in more detail with reference to an embodiment.
Hierzu
ist in
Weiterhin
kann durch den Einsatz eines Kassettensystems (
Durch Verwendung von mehreren Werkzeugkassetten und Blechhaltesystemen können entsprechend viele Blechformteile gleichzeitig gefertigt werden. Außerdem ergibt sich ein Vorteil durch schnelle Wechselmöglichkeit der Matrize und somit ein schnelles Umrüsten zur Fertigung anderer Werkstückgeometrien.By Use of multiple tool cassettes and sheet metal holding systems can Correspondingly many sheet metal parts are manufactured simultaneously. Furthermore there is an advantage of rapid change possibility of the die and thus a fast conversion for the production of other workpiece geometries.
Der
Einsatz eines gewickelten Rahmens (
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997147658 DE19747658B4 (en) | 1997-10-29 | 1997-10-29 | Hochdruckblechumformmaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997147658 DE19747658B4 (en) | 1997-10-29 | 1997-10-29 | Hochdruckblechumformmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19747658A1 DE19747658A1 (en) | 1999-05-06 |
DE19747658B4 true DE19747658B4 (en) | 2006-04-13 |
Family
ID=7846921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997147658 Expired - Fee Related DE19747658B4 (en) | 1997-10-29 | 1997-10-29 | Hochdruckblechumformmaschine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19747658B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108019591B (en) | 2018-01-03 | 2024-09-24 | 宁波德玛智能机械有限公司 | Structural support frame |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2532108A1 (en) * | 1974-07-29 | 1976-02-12 | Asea Ab | PRESS FRAME |
DE2718126A1 (en) * | 1977-04-23 | 1978-11-02 | Kiefel Gmbh Paul | Rapid tool change on thermo forming machine - by lifting tackle, rapid frame clamps and hose couplings |
DE3942600A1 (en) * | 1988-12-30 | 1990-07-05 | Proline Innovation Zur Fabrika | Flexible production cell - accommodates coupled mobile storage unit for components and tools |
DE4007204A1 (en) * | 1990-03-07 | 1991-09-12 | Otto Bihler | MACHINING MACHINE, ESPECIALLY PUNCHING AND BENDING MACHINE KEYWORD: MACHINING MACHINE WITH BAR CONTROL |
US5388440A (en) * | 1993-07-21 | 1995-02-14 | Folmer; Carroll W. | Method for forming large 360 degree sheet metal shapes using longitudinal end loading |
DE4417460A1 (en) * | 1994-05-19 | 1995-11-23 | Kleiner Matthias Priv Doz Dr I | Forming of sheet by hydraulic means |
US5671629A (en) * | 1996-02-15 | 1997-09-30 | Valyi; Emery I. | Hydrostatic forming device and process |
DE19750164A1 (en) * | 1996-11-15 | 1998-05-28 | Hyundai Motor Co Ltd | Automatic supply system for parts |
-
1997
- 1997-10-29 DE DE1997147658 patent/DE19747658B4/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2532108A1 (en) * | 1974-07-29 | 1976-02-12 | Asea Ab | PRESS FRAME |
DE2718126A1 (en) * | 1977-04-23 | 1978-11-02 | Kiefel Gmbh Paul | Rapid tool change on thermo forming machine - by lifting tackle, rapid frame clamps and hose couplings |
DE3942600A1 (en) * | 1988-12-30 | 1990-07-05 | Proline Innovation Zur Fabrika | Flexible production cell - accommodates coupled mobile storage unit for components and tools |
DE4007204A1 (en) * | 1990-03-07 | 1991-09-12 | Otto Bihler | MACHINING MACHINE, ESPECIALLY PUNCHING AND BENDING MACHINE KEYWORD: MACHINING MACHINE WITH BAR CONTROL |
US5388440A (en) * | 1993-07-21 | 1995-02-14 | Folmer; Carroll W. | Method for forming large 360 degree sheet metal shapes using longitudinal end loading |
DE4417460A1 (en) * | 1994-05-19 | 1995-11-23 | Kleiner Matthias Priv Doz Dr I | Forming of sheet by hydraulic means |
US5671629A (en) * | 1996-02-15 | 1997-09-30 | Valyi; Emery I. | Hydrostatic forming device and process |
DE19750164A1 (en) * | 1996-11-15 | 1998-05-28 | Hyundai Motor Co Ltd | Automatic supply system for parts |
Also Published As
Publication number | Publication date |
---|---|
DE19747658A1 (en) | 1999-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: KLEINER, MATTHIAS, PROF. DR- ING., 58739 WICKEDE, |
|
8139 | Disposal/non-payment of the annual fee | ||
8170 | Reinstatement of the former position | ||
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20120501 |