DE59201463D1 - Pressure joining device. - Google Patents

Pressure joining device.

Info

Publication number
DE59201463D1
DE59201463D1 DE59201463T DE59201463T DE59201463D1 DE 59201463 D1 DE59201463 D1 DE 59201463D1 DE 59201463 T DE59201463 T DE 59201463T DE 59201463 T DE59201463 T DE 59201463T DE 59201463 D1 DE59201463 D1 DE 59201463D1
Authority
DE
Germany
Prior art keywords
holding
head piece
joining
punch
die
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
Application number
DE59201463T
Other languages
German (de)
Inventor
Hans Joachim Klein
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.)
DESTACO Europe GmbH
Original Assignee
DE STA CO Metallerzeugnisse 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 DE STA CO Metallerzeugnisse GmbH filed Critical DE STA CO Metallerzeugnisse GmbH
Application granted granted Critical
Publication of DE59201463D1 publication Critical patent/DE59201463D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Arc Welding In General (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Insertion Pins And Rivets (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention relates to a clinch-joining device for the permanently firm joining of two sheets clamped together during the clinch-joining process, comprising a die (1) arranged in a fixed manner on a head piece (5) of the device and of a punch (2) which can be pressed against the said die by means of a toggle-lever mechanism (SM), is mounted in a pivotable holding-down device (7) forming one member of the toggle-lever mechanism (SM) and can be subjected to the joining force separately from the holding-down force. Arranged in the head piece (5), which is provided with two separate drives (3, 4) that can be actuated separately and in succession, there is, according to the invention, the clamping mechanism (SM) actuable by the first drive (3), the holding-down device (7) of which clamping mechanism, which contains the punch (2), is mounted on the head piece (5) and can be pivoted against the die (1) arranged in a fixed manner on the head piece (5). The clamping mechanism (SM) is assigned a pressure-lever mechanism (8) which can be actuated by the second drive (4) and the pressure arm (9) of which is connected in articulated fashion to the holding-down device (7) via a rocker lever (10) acting on the punch (2), designed as a pressure member and pivotably mounted on the holding-down device (7).
DE59201463T 1991-11-29 1992-11-25 Pressure joining device. Expired - Fee Related DE59201463D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4139347A DE4139347A1 (en) 1991-11-29 1991-11-29 PRESSURE JOINT DEVICE

Publications (1)

Publication Number Publication Date
DE59201463D1 true DE59201463D1 (en) 1995-03-30

Family

ID=6445889

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4139347A Ceased DE4139347A1 (en) 1991-11-29 1991-11-29 PRESSURE JOINT DEVICE
DE59201463T Expired - Fee Related DE59201463D1 (en) 1991-11-29 1992-11-25 Pressure joining device.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4139347A Ceased DE4139347A1 (en) 1991-11-29 1991-11-29 PRESSURE JOINT DEVICE

Country Status (4)

Country Link
EP (1) EP0545240B1 (en)
AT (1) ATE118706T1 (en)
DE (2) DE4139347A1 (en)
ES (1) ES2069367T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010659A1 (en) * 2001-07-06 2003-01-06 Comau Spa INTEGRATED LOCKING AND CLAMPING DEVICE, PARTICULARLY FOR THE JOINTING OF METAL SHEET PANELS AND SIMILAR.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3210956A1 (en) * 1982-03-25 1983-09-29 Herbert 7250 Leonberg Hess Tool for the nonreleasable connection of ductile flat workpieces
DE3679364D1 (en) * 1985-09-14 1991-06-27 Eugen Rapp METHOD AND DEVICE FOR CONNECTING THIN PLATES.
DE3710929A1 (en) * 1987-04-01 1988-10-13 Eugen Rapp METHOD AND DEVICE FOR CONNECTING LAYER THIN PLATES
US4856316A (en) * 1987-07-08 1989-08-15 Weldex, Inc. Apparatus for forming joints
DE3726392A1 (en) * 1987-08-07 1989-02-16 Kuka Schweissanlagen & Roboter Method for connecting thin plates or plate sections resting on one another
DE3822377A1 (en) * 1988-07-01 1990-01-04 Bayerische Motoren Werke Ag Method and apparatus for joining two metal sheets
WO1991015316A1 (en) * 1990-04-03 1991-10-17 Edward Leslie Theodore Webb Clinching tool for sheet metal joining
DE9015738U1 (en) * 1990-11-18 1991-01-24 Tuenkers Maschinenbau Gmbh, 4030 Ratingen, De

Also Published As

Publication number Publication date
ES2069367T3 (en) 1995-05-01
ATE118706T1 (en) 1995-03-15
EP0545240B1 (en) 1995-02-22
DE4139347A1 (en) 1993-06-03
EP0545240A1 (en) 1993-06-09

Similar Documents

Publication Publication Date Title
GB2052373A (en) Welding overlapping strap ends
GB2259879B (en) Press
ATE118706T1 (en) PRESSURE JOINING DEVICE.
KR900700203A (en) Bending device
US4674381A (en) Motorized scroll saw
US4770333A (en) Guard for a press machine
JP3749871B2 (en) Workpiece positioning method in plate bending machine
SE8801035D0 (en) Bending device
SU1286383A1 (en) Method of assembling and welding metal structures
MY100534A (en) Apparatus for attaching boxes to slide fasteners with separable box and pin of synthetic resin.
JP2648895B2 (en) Thermoplastic band binding head
JP2594784Y2 (en) Vise device
JPS627697B2 (en)
JP2876390B2 (en) Transfer equipment for high-speed press
SU1199414A1 (en) Arrangement for cutting-out blanks to automatic cold-upsetting machines
JPH0711849Y2 (en) Tie bar cutter
JPS626946B2 (en)
JPH0212892Y2 (en)
SU1278069A1 (en) Die for lateral cutting of sheet material
JPS608889B2 (en) Press stretch forming device
US6033930A (en) Lead frame carrying method and lead frame carrying apparatus
RU95115929A (en) DEVICE FOR MULTI-TRANSITION FLEXIBILITY OF PRODUCTS
JPH09150313A (en) Vice device in cutter
JP2549832Y2 (en) Work clamp device
KR900002181Y1 (en) Lead frame terminal and ceramic assembly apparatus

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee