ES8500101A1 - A mechanical press with workpiece feeding device - Google Patents

A mechanical press with workpiece feeding device

Info

Publication number
ES8500101A1
ES8500101A1 ES527683A ES527683A ES8500101A1 ES 8500101 A1 ES8500101 A1 ES 8500101A1 ES 527683 A ES527683 A ES 527683A ES 527683 A ES527683 A ES 527683A ES 8500101 A1 ES8500101 A1 ES 8500101A1
Authority
ES
Spain
Prior art keywords
press
feeding device
cam
mechanical press
piston
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
Application number
ES527683A
Other languages
Spanish (es)
Other versions
ES527683A0 (en
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.)
ROVETTA PRESSE SpA
Original Assignee
ROVETTA PRESSE SpA
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 ROVETTA PRESSE SpA filed Critical ROVETTA PRESSE SpA
Publication of ES527683A0 publication Critical patent/ES527683A0/en
Publication of ES8500101A1 publication Critical patent/ES8500101A1/en
Expired 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
    • B21D43/10—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
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

A mechanical press, in particular for the hot-pressing of brass, is fitted with a billet feeding device comprising at least one rotating cam (4) controlled by a drive shaft (2) connected to and driven by the drive unit of the press, in a ratio of 1:1 with the operating cycle of the press itself, said cam (4) operating a piston (6) for determining the angular back and forth displacements of an arm (15) for picking up and feeding the billets in synchronism with the opening and closing motions of the press, said piston (6) being guided in a cylinder (7) and kept in contact with the profile of said cam either by means of a fluid under pressure or by a spring.
ES527683A 1982-12-01 1983-11-30 A mechanical press with workpiece feeding device Expired ES8500101A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT05253/82A IT1192927B (en) 1982-12-01 1982-12-01 MECHANICAL PRESS, PARTICULARLY FOR THE HOT MOLDING OF BRASS, WITH FEEDER FOR LOADING THE BILLS TO PRINT MECHANICALLY OPERATED BY THE PRESS ITSELF

Publications (2)

Publication Number Publication Date
ES527683A0 ES527683A0 (en) 1984-11-01
ES8500101A1 true ES8500101A1 (en) 1984-11-01

Family

ID=11119994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527683A Expired ES8500101A1 (en) 1982-12-01 1983-11-30 A mechanical press with workpiece feeding device

Country Status (5)

Country Link
JP (1) JPS59150630A (en)
DE (1) DE3342887A1 (en)
ES (1) ES8500101A1 (en)
GB (1) GB2131729B (en)
IT (1) IT1192927B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH051719Y2 (en) * 1986-08-05 1993-01-18
CN106670287A (en) * 2016-12-23 2017-05-17 信宜华宇电子科技有限公司 Punching device for strip-shaped material strip

Also Published As

Publication number Publication date
DE3342887A1 (en) 1984-06-07
IT8205253A0 (en) 1982-12-01
GB2131729B (en) 1985-12-18
ES527683A0 (en) 1984-11-01
GB8331739D0 (en) 1984-01-04
GB2131729A (en) 1984-06-27
JPS59150630A (en) 1984-08-28
IT1192927B (en) 1988-05-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303