MXPA01013189A - Improvements for joining metal parts. - Google Patents

Improvements for joining metal parts.

Info

Publication number
MXPA01013189A
MXPA01013189A MXPA01013189A MXPA01013189A MX PA01013189 A MXPA01013189 A MX PA01013189A MX PA01013189 A MXPA01013189 A MX PA01013189A MX PA01013189 A MXPA01013189 A MX PA01013189A
Authority
MX
Mexico
Prior art keywords
flanging
tools
cutters
acts
panel
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Maria Pico Burgos Victor
Original Assignee
Ingemat Sa
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 Ingemat Sa filed Critical Ingemat Sa
Publication of MXPA01013189A publication Critical patent/MXPA01013189A/en

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
    • B21D39/02—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 by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—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 by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Automatic Assembly (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The pre-flanging and final flanging operations achieve the folding of the flange (3) provided on the contour of an exterior plate or panel (4) on the edge of another interior plate or panel (5) by plastic deformation. The raising and lowering of the flanging tools (1, 2) is obtained with a servo-controlled electric drive (8) which acts by means of a transmission by belt (9) on a ball spindle (12) that acts on its corresponding nut (13). There are mechanical stops (15) for the proper positioning of the tools or cutters (1, 2). The pre-flanging tool (1) is located under the final flanging tool (2) and is pneumatically retractile. There is also a pneumatic holding-down plate (30) for the parts or plates, assembled on the tools or cutters (1, 2), kept continuously activated throughout the double flanging cycle.
MXPA01013189 2000-12-18 2001-12-18 Improvements for joining metal parts. MXPA01013189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200003023 2000-12-18

Publications (1)

Publication Number Publication Date
MXPA01013189A true MXPA01013189A (en) 2004-05-21

Family

ID=8496037

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01013189 MXPA01013189A (en) 2000-12-18 2001-12-18 Improvements for joining metal parts.

Country Status (6)

Country Link
EP (1) EP1214993A2 (en)
AR (1) AR031926A1 (en)
BR (1) BR0107021A (en)
CZ (1) CZ20014569A3 (en)
MX (1) MXPA01013189A (en)
PL (1) PL351237A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2573151B1 (en) * 2014-11-05 2017-03-17 Ingemat, S.L. MUSHROOMING MACHINE
CN105945144A (en) * 2016-07-05 2016-09-21 上海众大汽车配件有限公司 Die of automobile hinge reinforcing plate part
CN106311884B (en) * 2016-09-23 2018-01-12 辉泰（太仓）汽配有限公司 A kind of rear doorsill of automobile reinforcing plate progressive die
CN106216509B (en) * 2016-09-23 2018-06-22 辉泰（太仓）汽配有限公司 A kind of progressive die of automobile back door window frame reinforcing plate
CN115178612A (en) * 2022-08-29 2022-10-14 中重科技(天津)股份有限公司 Bundling steel belt bending device

Also Published As

Publication number Publication date
AR031926A1 (en) 2003-10-08
BR0107021A (en) 2003-06-24
CZ20014569A3 (en) 2002-08-14
PL351237A1 (en) 2002-07-01
EP1214993A2 (en) 2002-06-19

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