GB2014492A - Automatically operated press line - Google Patents

Automatically operated press line

Info

Publication number
GB2014492A
GB2014492A GB7905367A GB7905367A GB2014492A GB 2014492 A GB2014492 A GB 2014492A GB 7905367 A GB7905367 A GB 7905367A GB 7905367 A GB7905367 A GB 7905367A GB 2014492 A GB2014492 A GB 2014492A
Authority
GB
United Kingdom
Prior art keywords
press
presses
successive
cycle time
automatically operated
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
GB7905367A
Other versions
GB2014492B (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.)
Umformtechnik Herbert Warnke VEB
Original Assignee
Umformtechnik Herbert Warnke VEB
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 Umformtechnik Herbert Warnke VEB filed Critical Umformtechnik Herbert Warnke VEB
Publication of GB2014492A publication Critical patent/GB2014492A/en
Application granted granted Critical
Publication of GB2014492B publication Critical patent/GB2014492B/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
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Presses (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

An automatically operated press line comprises a head press and successive presses, workpiece feed and removal apparatus at each press and a conveyor unit between each pair of presses. The presses are operable to be driven independently of each other in phase and speed in continuous cycle mode with a storage unit being arranged between each pair of presses for equalizing the phase and speed differences which occur in use. Either the cycle time of each press can be controlled in dependence on the degree to which the storage unit preceding and following the press is filled, or the average cycle time of each successive press can be reduced below that of the head press or that of the respective preceding press. For equalizing the difference in cycle time, either the continuous cycle of each of the successive presses is interrupted periodically for a short time or the cycle time of each of the successive presses can be controlled with respect to the head press or each preceding press. <IMAGE>
GB7905367A 1978-02-17 1979-02-15 Automatically operated press line Expired GB2014492B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78203740A DD148868A3 (en) 1978-02-17 1978-02-17 PRESS ROAD

Publications (2)

Publication Number Publication Date
GB2014492A true GB2014492A (en) 1979-08-30
GB2014492B GB2014492B (en) 1982-11-24

Family

ID=5511562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905367A Expired GB2014492B (en) 1978-02-17 1979-02-15 Automatically operated press line

Country Status (9)

Country Link
JP (1) JPS54112078A (en)
CS (1) CS237799B1 (en)
DD (1) DD148868A3 (en)
DE (2) DE2849552A1 (en)
FR (1) FR2417388A1 (en)
GB (1) GB2014492B (en)
IT (1) IT1115008B (en)
RO (1) RO77675B (en)
SU (1) SU1006278A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071352A1 (en) * 1981-07-27 1983-02-09 Danly Machine Corporation Control system for a press line

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7011581A (en) * 1980-08-29 1982-03-04 Danly Machine Corp. Press loading + unloading
JP5190755B2 (en) * 2007-09-27 2013-04-24 株式会社Ｉｈｉ Press angle control device, press machine equipment and press angle control method
EP2607068A1 (en) * 2011-12-20 2013-06-26 Güdel Group AG Pressing assembly for reforming flat workpieces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249394A (en) * 1969-03-07 1971-10-13 Wilkins & Mitchell Ltd Power presses
JPS5229029A (en) * 1976-05-31 1977-03-04 Kamizaki Kokyu Koki Seisakusho Kk Drive device for running operator vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071352A1 (en) * 1981-07-27 1983-02-09 Danly Machine Corporation Control system for a press line

Also Published As

Publication number Publication date
GB2014492B (en) 1982-11-24
FR2417388B3 (en) 1981-07-10
DD148868A3 (en) 1981-06-17
DE2854734A1 (en) 1979-08-23
JPS54112078A (en) 1979-09-01
IT7948019A0 (en) 1979-02-15
IT1115008B (en) 1986-02-03
DE2849552A1 (en) 1979-11-08
FR2417388A1 (en) 1979-09-14
RO77675A (en) 1984-03-15
RO77675B (en) 1984-03-30
SU1006278A1 (en) 1983-03-23
CS237799B1 (en) 1985-10-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee