DE20020855U1 - Transfer device for large press system - Google Patents

Transfer device for large press system

Info

Publication number
DE20020855U1
DE20020855U1 DE20020855U DE20020855U DE20020855U1 DE 20020855 U1 DE20020855 U1 DE 20020855U1 DE 20020855 U DE20020855 U DE 20020855U DE 20020855 U DE20020855 U DE 20020855U DE 20020855 U1 DE20020855 U1 DE 20020855U1
Authority
DE
Germany
Prior art keywords
transfer device
feeder
cfrp
clamping point
clamping
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 - Lifetime
Application number
DE20020855U
Other languages
German (de)
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.)
BLECHFORMWERKE BERNSBACH GMBH, DE
Original Assignee
Blechformwerke Bernsbach 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 Blechformwerke Bernsbach GmbH filed Critical Blechformwerke Bernsbach GmbH
Priority to DE20020855U priority Critical patent/DE20020855U1/en
Publication of DE20020855U1 publication Critical patent/DE20020855U1/en
Priority to AU2001279762A priority patent/AU2001279762A1/en
Priority to PCT/EP2001/008325 priority patent/WO2002045881A1/en
Priority to DE10195260T priority patent/DE10195260B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21D43/05—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Moulding By Coating Moulds (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (13)

1. Transfervorrichtung (T) für ein Großpressensystem mit mehreren Presswerkzeugen (1, 2) und je einem vor und je einem hinter einer Presse angeordneten Linearfeeder (L) zum Bewegen von Werkstück-Transferwerkzeugen (W) in Relation zu den Press­ werkzeugen in Längs- oder Querrichtung des Pressensystems, dadurch gekenn­ zeichnet, dass ein Paar im Wesentlichen horizontaler, als Kastenprofil ausgebildeter Feederbalken (B) vorgesehen ist, deren jeder mit einer Länge größer 3,0 m und einer Eigenfrequenz größer 20 Hz aus endlos-kohlefaser-verstärktem Kunststoff (CFK) ausgebildet ist und zusätzlich integrierte Krafteinleitungs-Inserts (K) für wenigstens ei­ ne Greiferschiene (G) für die Transferwerkzeuge (W) aufweist, und dass jeder Fee­ derbalken (B) einseitig an einer Einspannstelle (4) des Linearfeeders (L) angebracht ist und bis zum freien Ende abstützungsfrei auskragt.1. Transfer device (T) for a large press system with several press tools (1, 2) and one in front and one behind each press a linear feeder (L) for moving workpiece transfer tools (W) in relation to the press tools in longitudinal or transverse direction of the press system, characterized in that a pair of substantially horizontal feeder beams (B) designed as a box profile is provided, each of which is made of endless carbon fiber reinforced plastic (3 m long and has a natural frequency greater than 20 Hz). CFRP) is formed and additionally has integrated force introduction inserts (K) for at least one gripper rail (G) for the transfer tools (W), and that each fee derbalken (B) is attached on one side to a clamping point (4) of the linear feeder (L) and protrudes without support up to the free end. 2. Transfervorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Fee­ derbalken (B) eine gradlinig stabförmige Verlängerung der in Längsrichtung des Pres­ sensystems orientierten Einspannstelle (4) des Linearfeeders (L) bildet.2. Transfer device according to claim 1, characterized in that the fairy derbalken (B) a straight rod-shaped extension of the lengthwise direction of the pres sensor system-oriented clamping point (4) of the linear feeder (L). 3. Transfervorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Fee­ derbalken (B) zumindest in etwa senkrecht und im Abstand zur Einspannstelle (4) am Linearfeeder (L) in Querrichtung des Pressensystems verläuft und über mindestens einen in eine T-Form integrierten Stamm (5, 5', 5") in der quer zur Querrichtung des Pressensystems orientierten Einspannstelle (4) festgelegt ist.3. Transfer device according to claim 1, characterized in that the fairy derbalken (B) at least approximately vertically and at a distance from the clamping point (4) on Linear feeder (L) runs in the transverse direction of the press system and over at least a stem integrated into a T-shape (5, 5 ', 5 ") in the direction transverse to the Press system-oriented clamping point (4) is set. 4. Transfervorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass am Linear­ feeder (L) zwei in Feederbalken-Längsrichtung nebeneinander liegende, quer zur Querrichtung orientierte Einspannstellen (4') vorgesehen sind, und dass der Feeder­ balken (B) in Draufsicht eine Π-Form mit zwei Stämmen (5') aufweist, und mit beiden Einspannstellen (4') verbunden ist.4. Transfer device according to claim 3, characterized in that on the linear feeder (L) two lying next to each other in the longitudinal direction of the feeder bar, transverse to Transversely oriented clamping points (4 ') are provided and that the feeder beams (B) in plan view has a Π shape with two trunks (5 '), and with both Clamping points (4 ') is connected. 5. Transfervorrichtung nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass der Feederbalken (B) höher oder tiefer liegt als die Einspannstelle (4, 4'), und dass der Stamm (5") zwischen der Einspannstelle und dem Feederbalken in Hochrichtung ge­ kröpft ist.5. Transfer device according to claim 3 or 4, characterized in that the Feeder bar (B) is higher or lower than the clamping point (4, 4 '), and that the  Trunk (5 ") between the clamping point and the feeder beam in the vertical direction is cranked. 6. Transfervorrichtung nach wenigstens einem der vorhergehenden Ansprüche, da­ durch gekennzeichnet, dass der Feederbalken (B) in Hochrichtung beabstandete, parallele Ober- und Untergurte (O, U) aufweist, die innerhalb eines Rechteck- Querschnitts mit Seitenwänden (S) verbunden sind, dass jeder Gurt (O, U) randseiti­ ge, biegemomentgerecht gestaltete CFK-Leisten (D) mit Längsfasern (F) zumindest in den Eckbereichen des Rechteck-Querschnitts und dazwischen ein Sandwich-Profil (23, 24), vorzugsweise mit Honeycomb-Struktur (23), aufweist, dass die Gurte (O, U) oberseitige und unterseitig ebene CFK-Schichten (24) aufweisen, die sich bis über die CFK-Leisten (D) erstrecken, die Honeycomb-Struktur (23) abdecken, und dass die Seitenwände (S) von C-Profilen (26) aus CFK gebildet sind.6. Transfer device according to at least one of the preceding claims, since characterized in that the feeder bar (B) is spaced apart in the vertical direction, has parallel upper and lower chords (O, U), which are within a rectangular Cross-section with side walls (S) that each strap (O, U) randseiti ge, bending moment designed CFRP strips (D) with longitudinal fibers (F) at least in the corner areas of the rectangular cross-section and in between a sandwich profile (23, 24), preferably with honeycomb structure (23), has that the straps (O, U) have top and bottom flat CFRP layers (24) which extend up to CFRP strips (D) that cover the honeycomb structure (23) and that the Side walls (S) of C-profiles (26) are formed from CFRP. 7. Transfervorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass bei im We­ sentlichen konstanter Gurtbreite die horizontal gesehene Stärke der CFK-Leisten (D) von der Einspannstelle (4) bzw. einem Knoten zwischen dem Feederbalken (B) und dem jeweiligen Stamm (5) in Richtung zum jeweiligen freien Ende des Feederbalkens (B) allmählich oder stufenweise (14) abnimmt.7. Transfer device according to claim 6, characterized in that when in We considerable horizontal belt width the horizontally seen thickness of the CFRP strips (D) from the clamping point (4) or a node between the feeder bar (B) and the respective trunk (5) towards the respective free end of the feeder bar (B) gradually or gradually (14) decreases. 8. Transfervorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die Gurte (O, U) und die Seitenwände (S) vorgefertigte Einzelteile und über duroplastische Kle­ bebereiche (31) und/oder die Inserts (K) miteinander verbunden sind.8. Transfer device according to claim 6, characterized in that the straps (O, U) and the side walls (S) prefabricated individual parts and via thermosetting adhesive areas (31) and / or the inserts (K) are connected to one another. 9. Transfervorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass der Fee­ derbalken (B) im Einspannstellen-Anschlussbereich durch außen angeordnete Leichtmetall-Spannplatten (13, 12, 15) verstärkt ist.9. Transfer device according to claim 2, characterized in that the fairy derbalken (B) in the clamping point connection area by externally arranged Light metal clamping plates (13, 12, 15) is reinforced. 10. Transfervorrichtung nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass der Stamm (5, 5', 5") ein geschlossenes CFK-Kastenprofil ist, das im Spannstellen- Anschlussbereich eine oberseitige Leichtmetall-Spannplatte (10) und innere Verstär­ kungen aufweist. 10. Transfer device according to claim 3 or 4, characterized in that the Trunk (5, 5 ', 5 ") is a closed CFRP box profile, which is Connection area an upper-side light metal clamping plate (10) and inner reinforcement kungen.   11. Transfervorrichtung nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass der Knoten zwischen dem Stamm (5) und dem Feederbalken (B) innere und/oder äußere Verstärkungen aufweist.11. Transfer device according to claim 3 or 4, characterized in that the Knots between the trunk (5) and the feeder bar (B) inner and / or outer Has reinforcements. 12. Transfervorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Inserts (K) mit Zwischenabständen mit der Seitenwand (S) und mit den Gurten (O, U) ver­ bunden sind.12. Transfer device according to claim 1, characterized in that the inserts (K) with spacing with the side wall (S) and with the belts (O, U) ver are bound. 13. Transfervorrichtung nach Anspruch 12, dadurch gekennzeichnet, dass die In­ serts (K) Widerlager (9) für mindestens eine Greiferschiene (G) für die Transferwerk­ zeuge (W) bilden.13. Transfer device according to claim 12, characterized in that the In serts (K) abutment (9) for at least one gripper rail (G) for the transfer unit form witness (W).
DE20020855U 2000-12-08 2000-12-08 Transfer device for large press system Expired - Lifetime DE20020855U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE20020855U DE20020855U1 (en) 2000-12-08 2000-12-08 Transfer device for large press system
AU2001279762A AU2001279762A1 (en) 2000-12-08 2001-07-18 Transfer device for large-scale stamping systems
PCT/EP2001/008325 WO2002045881A1 (en) 2000-12-08 2001-07-18 Transfer device for large-scale stamping systems
DE10195260T DE10195260B4 (en) 2000-12-08 2001-07-18 Workpiece conveyor and transfer system for large press installations has linear feeders and transfer tools with beams mounted on cantilever supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20020855U DE20020855U1 (en) 2000-12-08 2000-12-08 Transfer device for large press system

Publications (1)

Publication Number Publication Date
DE20020855U1 true DE20020855U1 (en) 2001-03-08

Family

ID=7949845

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20020855U Expired - Lifetime DE20020855U1 (en) 2000-12-08 2000-12-08 Transfer device for large press system
DE10195260T Expired - Fee Related DE10195260B4 (en) 2000-12-08 2001-07-18 Workpiece conveyor and transfer system for large press installations has linear feeders and transfer tools with beams mounted on cantilever supports

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10195260T Expired - Fee Related DE10195260B4 (en) 2000-12-08 2001-07-18 Workpiece conveyor and transfer system for large press installations has linear feeders and transfer tools with beams mounted on cantilever supports

Country Status (3)

Country Link
AU (1) AU2001279762A1 (en)
DE (2) DE20020855U1 (en)
WO (1) WO2002045881A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140182A1 (en) * 2001-08-22 2003-04-10 Volkswagen Ag Feeder for press fitted with movable slide has light metal support arm, with hollow body
DE10247782A1 (en) * 2002-10-14 2004-04-22 Otto Kaiser Gmbh Press or punch
DE10336700A1 (en) * 2003-08-09 2005-03-03 Müller Weingarten AG Device for transporting plates and workpieces between the presses of a press line comprises an industrial robot that transports the workpiece in a press perpendicular to the longitudinal axis of the press
CN102962368A (en) * 2012-11-30 2013-03-13 滁州永强汽车制造有限公司 Large sheet metal forming and conveying device
CN105339107A (en) * 2013-06-30 2016-02-17 Hsf自动化有限责任公司 Apparatus and method for transferring a component and tool system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012104324U1 (en) 2012-11-09 2012-11-29 Strothmann Machines & Handling GmbH transfer device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233428C1 (en) * 1982-09-09 1993-04-29 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Feed and removal device, especially on presses
CA1311438C (en) * 1988-06-23 1992-12-15 John H. Maher System for transferring workpieces through a series of work stations
DE4309643C2 (en) * 1993-03-25 2002-06-13 Schuler Pressen Gmbh & Co Transfer device for workpiece transport
DE4309642B4 (en) * 1993-03-25 2004-03-25 Schuler Pressen Gmbh & Co. Kg Transfer device for workpiece transport
DE19521976A1 (en) * 1994-06-16 1995-12-21 Mueller Weingarten Maschf Transport system for workpieces
DE19801731A1 (en) * 1998-01-19 1999-07-22 Mueller Weingarten Maschf Transport device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140182A1 (en) * 2001-08-22 2003-04-10 Volkswagen Ag Feeder for press fitted with movable slide has light metal support arm, with hollow body
DE10247782A1 (en) * 2002-10-14 2004-04-22 Otto Kaiser Gmbh Press or punch
EP1410858B1 (en) * 2002-10-14 2007-09-05 Andritz Technology and Asset Management GmbH Press or punching machine
DE10336700A1 (en) * 2003-08-09 2005-03-03 Müller Weingarten AG Device for transporting plates and workpieces between the presses of a press line comprises an industrial robot that transports the workpiece in a press perpendicular to the longitudinal axis of the press
DE10336700B4 (en) * 2003-08-09 2008-09-11 Müller Weingarten AG Transport device for blanks and workpieces in a press line or a press
CN102962368A (en) * 2012-11-30 2013-03-13 滁州永强汽车制造有限公司 Large sheet metal forming and conveying device
CN105339107A (en) * 2013-06-30 2016-02-17 Hsf自动化有限责任公司 Apparatus and method for transferring a component and tool system

Also Published As

Publication number Publication date
AU2001279762A1 (en) 2002-06-18
DE10195260D2 (en) 2003-10-02
DE10195260B4 (en) 2005-06-16
WO2002045881A1 (en) 2002-06-13

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010412

R081 Change of applicant/patentee

Owner name: BLECHFORMWERKE BERNSBACH GMBH, DE

Free format text: FORMER OWNER: BLECHFORMWERKE BERNSBACH GMBH, 08315 BERNSBACH, DE

Effective date: 20030409

R150 Term of protection extended to 6 years

Effective date: 20030925

R151 Term of protection extended to 8 years

Effective date: 20060921

R152 Term of protection extended to 10 years

Effective date: 20081118

R081 Change of applicant/patentee

Owner name: BLECHFORMWERKE BERNSBACH GMBH, DE

Free format text: FORMER OWNER: BLECHFORMWERKE BERNSBACH AG, 08315 BERNSBACH, DE

Effective date: 20100910

R071 Expiry of right