[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2390225A1 - Machine feeding workpiece to press - moves pick=up arm on reciprocal curved path in vertical plane, and has ram on folding parallelogram frame - Google Patents

Machine feeding workpiece to press - moves pick=up arm on reciprocal curved path in vertical plane, and has ram on folding parallelogram frame

Info

Publication number
FR2390225A1
FR2390225A1 FR7714036A FR7714036A FR2390225A1 FR 2390225 A1 FR2390225 A1 FR 2390225A1 FR 7714036 A FR7714036 A FR 7714036A FR 7714036 A FR7714036 A FR 7714036A FR 2390225 A1 FR2390225 A1 FR 2390225A1
Authority
FR
France
Prior art keywords
ram
press
vertical plane
arm
horizontal
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.)
Withdrawn
Application number
FR7714036A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7714036A priority Critical patent/FR2390225A1/en
Publication of FR2390225A1 publication Critical patent/FR2390225A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps

Landscapes

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

Abstract

The machine, used to feed workpieces to a machine-press, has a ram(1) which is propelled backwards and forwards along a circular path(P). The path described by the ram lies in a vertical plane and starts and ends at points(S, D) in an approximate horizontal plane. The ram constitutes the top horizontal member of a folding parallelogram(3) frame with counterweighting and displaced by a con-rod(7) from a rotating cam(6). The ram(1) may be traversed by a horizontal shaft(10) with handling gear(8) e.g. pincer arms, and a jack(9) at its opposite axial extremities. The jack operates the handling gear translation of the piece in directions perpendicular and horizontal relative to the principle trajectory (P) may be contrived by a secondary system. The latter system may have knee-joint linkage(24, 25) pivoting a curved horizontal arm(22) incorporating a pick-up cup(21).
FR7714036A 1977-05-09 1977-05-09 Machine feeding workpiece to press - moves pick=up arm on reciprocal curved path in vertical plane, and has ram on folding parallelogram frame Withdrawn FR2390225A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7714036A FR2390225A1 (en) 1977-05-09 1977-05-09 Machine feeding workpiece to press - moves pick=up arm on reciprocal curved path in vertical plane, and has ram on folding parallelogram frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714036A FR2390225A1 (en) 1977-05-09 1977-05-09 Machine feeding workpiece to press - moves pick=up arm on reciprocal curved path in vertical plane, and has ram on folding parallelogram frame

Publications (1)

Publication Number Publication Date
FR2390225A1 true FR2390225A1 (en) 1978-12-08

Family

ID=9190523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714036A Withdrawn FR2390225A1 (en) 1977-05-09 1977-05-09 Machine feeding workpiece to press - moves pick=up arm on reciprocal curved path in vertical plane, and has ram on folding parallelogram frame

Country Status (1)

Country Link
FR (1) FR2390225A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE823837C (en) * 1950-03-07 1951-12-06 Schloemann Ag Device for introducing the blocks removed from a heating furnace into the perforated cylinder of a press
FR1319802A (en) * 1962-04-14 1963-03-01 Eumuco Ag Fuer Maschinenbau Automatic forging press
US3379048A (en) * 1965-12-27 1968-04-23 Budd Co Hot billet loader
FR2154663A1 (en) * 1971-09-29 1973-05-11 Peltzer & Ehlers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE823837C (en) * 1950-03-07 1951-12-06 Schloemann Ag Device for introducing the blocks removed from a heating furnace into the perforated cylinder of a press
FR1319802A (en) * 1962-04-14 1963-03-01 Eumuco Ag Fuer Maschinenbau Automatic forging press
US3379048A (en) * 1965-12-27 1968-04-23 Budd Co Hot billet loader
FR2154663A1 (en) * 1971-09-29 1973-05-11 Peltzer & Ehlers

Similar Documents

Publication Publication Date Title
ATE12191T1 (en) AUTOMATIC SHEET BENDING MACHINE.
GB1457115A (en) Working sheet material
CN213053868U (en) Feeding and discharging manipulator for numerical control machine tool
FR2454045A1 (en) MACHINE WITH FINGER PROTECTION DEVICE FOR MOBILE TOP TOOL
FR2390225A1 (en) Machine feeding workpiece to press - moves pick=up arm on reciprocal curved path in vertical plane, and has ram on folding parallelogram frame
DE3371750D1 (en) Notching device
JPS5565441A (en) Direct mounting
JPS5663401A (en) Mechanical working machine for flat material
GB2018180A (en) Riveting Machines
GB1210491A (en) Removing sheet like articles from a stack
GB2248205B (en) Saw blade tipping apparatus
ZA818572B (en) Process and device for delivering a liquid onto a rotating and hollow body
ATE69689T1 (en) SILAGE CUTTER WITH AN L- OR U-SHAPED FRAME.
JPS5636347A (en) Process machine for cylindrical material
FR2381696A1 (en) Mechanism for feeding articles to printing machine - has conveyor for moving into preferred orientation using air pressure articles
JPS551937A (en) Automatic bender of plate form material
JPS579543A (en) Feeder for secondary working of press
GB1012035A (en) Sheet feeder
SU657932A1 (en) Arrangement for cutting-off work of measured lengths
JPS5617810A (en) Parts feeder
GB774879A (en) Improvements in or relating to sheet separating machines
GB1080502A (en) Improvements in twist drill grinding attachments
SU598734A1 (en) Work-feeding arrangement
JPS601860Y2 (en) busher device
JPS5592233A (en) Automatic bending device of plate-form body

Legal Events

Date Code Title Description
ST Notification of lapse