ES2152769A1 - Proceso y dispositivo para estampar/troquelar piezas. - Google Patents

Proceso y dispositivo para estampar/troquelar piezas.

Info

Publication number
ES2152769A1
ES2152769A1 ES009700949A ES9700949A ES2152769A1 ES 2152769 A1 ES2152769 A1 ES 2152769A1 ES 009700949 A ES009700949 A ES 009700949A ES 9700949 A ES9700949 A ES 9700949A ES 2152769 A1 ES2152769 A1 ES 2152769A1
Authority
ES
Spain
Prior art keywords
die
punching
cutting
cutting parts
parts
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.)
Granted
Application number
ES009700949A
Other languages
English (en)
Other versions
ES2152769B1 (es
Inventor
Jimenez Mariano Rodriguez
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.)
Amilibia y de la Iglesia SL
Original Assignee
Amilibia y de la Iglesia SL
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 Amilibia y de la Iglesia SL filed Critical Amilibia y de la Iglesia SL
Priority to ES9700949A priority Critical patent/ES2152769B1/es
Priority to GB9808130A priority patent/GB2324976A/en
Publication of ES2152769A1 publication Critical patent/ES2152769A1/es
Application granted granted Critical
Publication of ES2152769B1 publication Critical patent/ES2152769B1/es
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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/32—Perforating, i.e. punching holes in other articles of special shape
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

Proceso y dispositivo para estampar/troquelar piezas, que comprende dos únicos golpes de prensa en los que, en un primer golpe de prensa, se produce el corte de la silueta y primera (s) deformación(es) de la chapa y, en un segundo y último golpe de prensa, se produce una doble deformación incluyendo sucesivamente y en práctica simultaneidad la estampación angulada de la pieza y el troquelado de segundas conformaciones, tales como orificios y/o pliegues adicionales, empleando un dispositivo dispuesto en el propio utillaje, matriz o troquel. De aplicación en troquelería.
ES9700949A 1997-05-20 1997-05-20 Proceso y dispositivo para estampar/troquelar piezas. Expired - Lifetime ES2152769B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9700949A ES2152769B1 (es) 1997-05-20 1997-05-20 Proceso y dispositivo para estampar/troquelar piezas.
GB9808130A GB2324976A (en) 1997-05-20 1998-04-20 Process and device for punching/die-cutting parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9700949A ES2152769B1 (es) 1997-05-20 1997-05-20 Proceso y dispositivo para estampar/troquelar piezas.

Publications (2)

Publication Number Publication Date
ES2152769A1 true ES2152769A1 (es) 2001-02-01
ES2152769B1 ES2152769B1 (es) 2001-09-01

Family

ID=8299168

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700949A Expired - Lifetime ES2152769B1 (es) 1997-05-20 1997-05-20 Proceso y dispositivo para estampar/troquelar piezas.

Country Status (2)

Country Link
ES (1) ES2152769B1 (es)
GB (1) GB2324976A (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509355A (en) * 1981-09-29 1985-04-09 Mazda Motor Company Apparatus for forming a sheet metal product having an opening
US4956989A (en) * 1988-03-31 1990-09-18 Matsushita Electric Industrial Co., Ltd. Method of forming a collar for heating exchanger fin and die for use therein
US5555760A (en) * 1994-04-28 1996-09-17 Kadis; Paul M. Actuator-punch assembly with forming die installation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429560A (en) * 1981-11-19 1984-02-07 Bethlehem Steel Corporation Apparatus for making a transition plate for a mine roof truss
CN1045933A (zh) * 1989-03-29 1990-10-10 悦顺工业有限公司 深冲(拉)用冲压机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509355A (en) * 1981-09-29 1985-04-09 Mazda Motor Company Apparatus for forming a sheet metal product having an opening
US4956989A (en) * 1988-03-31 1990-09-18 Matsushita Electric Industrial Co., Ltd. Method of forming a collar for heating exchanger fin and die for use therein
US5555760A (en) * 1994-04-28 1996-09-17 Kadis; Paul M. Actuator-punch assembly with forming die installation

Also Published As

Publication number Publication date
ES2152769B1 (es) 2001-09-01
GB9808130D0 (en) 1998-06-17
GB2324976A (en) 1998-11-11

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