WO2016191786A1 - Installation de fabrication pour la fabrication de pièces en tôle et procédé à cet effet - Google Patents

Installation de fabrication pour la fabrication de pièces en tôle et procédé à cet effet Download PDF

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Publication number
WO2016191786A1
WO2016191786A1 PCT/AT2016/050172 AT2016050172W WO2016191786A1 WO 2016191786 A1 WO2016191786 A1 WO 2016191786A1 AT 2016050172 W AT2016050172 W AT 2016050172W WO 2016191786 A1 WO2016191786 A1 WO 2016191786A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
manipulator
recess
support
workpiece
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.)
Ceased
Application number
PCT/AT2016/050172
Other languages
German (de)
English (en)
Inventor
Roberto DAL CERRO
Stefano Speziali
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.)
Trumpf Maschinen Austria GmbH and Co KG
Original Assignee
Trumpf Maschinen Austria GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56368734&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2016191786(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Trumpf Maschinen Austria GmbH and Co KG filed Critical Trumpf Maschinen Austria GmbH and Co KG
Priority to EP16735977.7A priority Critical patent/EP3302840B2/fr
Publication of WO2016191786A1 publication Critical patent/WO2016191786A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/002—Positioning devices
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/045—With a wiping movement of the bending blade
    • 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
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
    • 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
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work

Definitions

  • a further embodiment provides that the at least one second manipulator is formed by a portion of the support table in the region of its support plane.
  • the at least one second manipulator is formed by a portion of the support table in the region of its support plane.
  • Fig. 3 shows a portion of the clamping tool, cut in side view and enlarged view.
  • the same parts are provided with the same reference numerals or the same component designations, the disclosures contained in the entire description being analogously applied to the same parts with the same reference numerals or the same component designations. you can.
  • the position information selected in the description such as top, bottom, side, etc. related to the immediately described and illustrated figure and these position information in a change in position mutatis mutandis to transfer to the new location.
  • the two clamping surfaces 30, 31 of the clamping jaws 5, 6 described above define a workpiece support plane 36 for the workpiece 2 to be produced.
  • the workpiece support plane 36 is arranged in the vertical direction at the same height as the support plane 33 defined by the support table 32 ,
  • the two planes are aligned plane-parallel to each other and arranged in a common plane.
  • the one manipulation device 42 also comprises at least one second manipulator 45.
  • the second manipulator 45 is on the one hand in full lines below the sheet or the workpiece 2 to be produced in a position prior to insertion into the recess 39 described above in the lower jaw or 5 and on the other hand in a rest position located outside thereof in dashed lines Shown lines.
  • the thickness 49 of the second manipulator or of the second manipulator 45 corresponds to the height 46 of the recess 39 rather exactly or exactly. If the at least one second manipulator 45 is in its position at least partially received in the recess 39, this can be on a base surface of the recess 39 in the vertical direction with respect to the clamping surface 30 or 31 supported thereon. Thus, a force transmission from both jaws 5, 6 are exercised over the clamping length in the X direction on the sheet or the workpiece 2. Furthermore, it is still possible that a plurality of second manipulators 45 are provided in the direction of the longitudinal extent of the clamping jaws 5 or 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

L'invention concerne une installation de fabrication (1) pour la fabrication de pièces (2) en tôle comportant une machine à cintrer (3) dotée de mâchoires de serrage (5, 6) retenues sur des barres de serrage (13, 16), une table de support (32) ainsi qu'un dispositif de manipulation (42) doté d'un premier ainsi que d'un deuxième manipulateur (43, 45). Le deuxième manipulateur (45) est réalisé en forme de plaque, une surface d'appui (47) comprenant un élément de retenue (48) étant disposée sur son côté pouvant être tourné vers la tôle. Dans l'une des mâchoires de serrage (5, 6), un évidement (39) est disposé dans sa surface de serrage (30, 31), lequel évidement s'étend à partir de la surface de serrage (30, 31) de manière renfoncée sur une hauteur (46) dans l'intérieur des mâchoires de serrage (5, 6) ainsi que dans la direction d'une zone de cintrage (34). Le deuxième manipulateur (45) présente une épaisseur (49) qui correspond au maximum à la hauteur (46) de l'évidement (39). Pour la manipulation de la tôle, le deuxième manipulateur (45) est reçu au moins partiellement dans l'évidement (39). L'invention concerne également un procédé de fabrication de pièces (2) en tôle par façonnage de celle-ci.
PCT/AT2016/050172 2015-06-02 2016-06-02 Installation de fabrication pour la fabrication de pièces en tôle et procédé à cet effet Ceased WO2016191786A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16735977.7A EP3302840B2 (fr) 2015-06-02 2016-06-02 Installation de fabrication pour la fabrication de pièces en tôle et procédé à cet effet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50449/2015A AT517227B1 (de) 2015-06-02 2015-06-02 Fertigungsanlage zur Fertigung von Werkstücken aus Blech sowie Verfahren dazu
ATA50449/2015 2015-06-02

Publications (1)

Publication Number Publication Date
WO2016191786A1 true WO2016191786A1 (fr) 2016-12-08

Family

ID=56368734

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2016/050172 Ceased WO2016191786A1 (fr) 2015-06-02 2016-06-02 Installation de fabrication pour la fabrication de pièces en tôle et procédé à cet effet

Country Status (4)

Country Link
EP (1) EP3302840B2 (fr)
AT (1) AT517227B1 (fr)
DE (1) DE202016009044U1 (fr)
WO (1) WO2016191786A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107626789A (zh) * 2017-09-12 2018-01-26 广东金南方新科技股份有限公司 自动折边机及其折边方法
CN107984032A (zh) * 2018-01-04 2018-05-04 高振虹 一种航空用铝合金材料切割设备
CN110560521A (zh) * 2019-09-20 2019-12-13 洛阳市优能自动化设备有限公司 一种自动折弯机
CN113649487A (zh) * 2021-08-05 2021-11-16 秦皇岛港电实业发展有限公司 压印机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138865A (en) * 1991-04-23 1992-08-18 Antonio Codatto Gripping assembly for a manipulator for plate sheets
JP2001030023A (ja) * 1999-07-19 2001-02-06 Amada Co Ltd 曲げ加工装置
DE102004048036A1 (de) * 2004-09-28 2006-04-06 Ras Reinhardt Maschinenbau Gmbh Biegeeinrichtung
WO2013093950A1 (fr) * 2011-12-22 2013-06-27 Codatto International S.P.A. Machine industrielle pour pliage d'éléments plats métalliques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621658C2 (de) 1996-05-30 1999-11-04 Eht Werkzeugmaschinen Gmbh Bearbeitungsmaschine für plattenförmige Werkstücke, insbesondere zur Erzeugung von gebogenen Rändern an Blechteilen
ITUD20070052A1 (it) 2007-03-07 2008-09-08 Antonio Codatto Impianto per la piegatura di elementi metallici piani, quali pannelli, lamiere, piastre o simili, macchina piegatrice per tali elementi metallici piani e relativo procedimento di piegatura

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138865A (en) * 1991-04-23 1992-08-18 Antonio Codatto Gripping assembly for a manipulator for plate sheets
JP2001030023A (ja) * 1999-07-19 2001-02-06 Amada Co Ltd 曲げ加工装置
DE102004048036A1 (de) * 2004-09-28 2006-04-06 Ras Reinhardt Maschinenbau Gmbh Biegeeinrichtung
WO2013093950A1 (fr) * 2011-12-22 2013-06-27 Codatto International S.P.A. Machine industrielle pour pliage d'éléments plats métalliques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107626789A (zh) * 2017-09-12 2018-01-26 广东金南方新科技股份有限公司 自动折边机及其折边方法
CN107984032A (zh) * 2018-01-04 2018-05-04 高振虹 一种航空用铝合金材料切割设备
CN110560521A (zh) * 2019-09-20 2019-12-13 洛阳市优能自动化设备有限公司 一种自动折弯机
CN113649487A (zh) * 2021-08-05 2021-11-16 秦皇岛港电实业发展有限公司 压印机

Also Published As

Publication number Publication date
DE202016009044U1 (de) 2021-09-02
AT517227A4 (de) 2016-12-15
EP3302840B2 (fr) 2022-03-02
EP3302840B1 (fr) 2019-02-20
AT517227B1 (de) 2016-12-15
EP3302840A1 (fr) 2018-04-11

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