EP0262442A2 - Dispositif pour le triage et le transport de pièces découpées en tôle - Google Patents

Dispositif pour le triage et le transport de pièces découpées en tôle Download PDF

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Publication number
EP0262442A2
EP0262442A2 EP87112844A EP87112844A EP0262442A2 EP 0262442 A2 EP0262442 A2 EP 0262442A2 EP 87112844 A EP87112844 A EP 87112844A EP 87112844 A EP87112844 A EP 87112844A EP 0262442 A2 EP0262442 A2 EP 0262442A2
Authority
EP
European Patent Office
Prior art keywords
sheet metal
sorting
knife
slide
scissor
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Withdrawn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
EP87112844A
Other languages
German (de)
English (en)
Other versions
EP0262442A3 (fr
Inventor
Jens Möller
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.)
FASTI-WERK Carl Aug Fastenrath
Original Assignee
FASTI-WERK Carl Aug Fastenrath
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 FASTI-WERK Carl Aug Fastenrath filed Critical FASTI-WERK Carl Aug Fastenrath
Publication of EP0262442A2 publication Critical patent/EP0262442A2/fr
Publication of EP0262442A3 publication Critical patent/EP0262442A3/fr
Withdrawn legal-status Critical Current

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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
    • B21D43/28—Associations of cutting devices therewith
    • B21D43/287—Devices for handling sheet or strip material

Definitions

  • the invention relates to a device for sorting sheet metal sections of different widths and for removing these sections from the area of a long knife shear on which these cuts are produced.
  • the sheet metal sections produced in this way fall behind the long knife shear into a container provided or are removed from the scissor area by a conveyor belt which is perpendicular to the cutting direction.
  • a disadvantage of this method is that sections of different widths are stacked on top of one another, which then have to be sorted manually and sections which are too small slip off these conveyor belts during removal with conveyor belts and lead to malfunctions.
  • the object of the invention is based on the object of designing a device of the type in question in a simple manner in such a way that sections of different widths can be sorted out of the scissors area.
  • This object is achieved according to the invention in that at least two conveyor belts are arranged parallel to the scissor table in the area of the cut off sections falling off the knife, and these are loaded with the sections by means of a switch, in such a way that sections of the same width are always on one and the same Conveyor belt fall.
  • the long knife scissors have a scissors table 1 with the scissors lower knife 2.
  • the scissors table 1 lies on the supports of the side stands 3, 4.
  • the upper scissor knife 8 is attached to this cutter bar 7.
  • the lower scissor knife 2 can be placed against the upper scissor knife 8 in such a way that a cutting gap 11 is created between the lower scissor knife 2 and the upper scissor knife 8.
  • the width of the cutting gap 11 is dependent on the sheet to be cut with the lower scissor knife 2 and the upper scissor knife 8 with regard to sheet thickness and sheet quality.
  • the cutting gap 11 can also be set automatically under computer control by means of a device (not shown).
  • hydraulically operated hold-down devices 13 are arranged in front of the cutter bar 7 on a hold-down plate 12, which press the sheet to be cut onto the scissor table 1 during the cutting process. Since the pressing force of the hold-down device depends on the cutting force, the hold-down force is automatically adjusted to the cutting force by a hydraulic system.
  • the cut larger sheet metal sections reach an inclined chute 14 and are transported with a motor-driven conveyor belt 15 from the scissors area into a stacking device, not shown.
  • the inclined slide 14 is mounted on holding arms 16 which can be pneumatically pulled perpendicular to the scissor-type lower knife 2 by means of a linkage 17.
  • the inclined chute 14 is also pulled away from the lower scissor knife 2. This creates a space between the lower scissor knife 2 on the one hand and the baffle wall 18 of the inclined chute 14 on the other.
  • the sheet metal sections can fall vertically downwards.
  • a sorting tape 19 which can be pivoted pneumatically around a pivot point 20.
  • a bevel is formed which is formed by the sorting flap 19.
  • the falling sheet metal sections fall onto the sorting flap 19 and slide onto a transverse conveyor belt 21 which is arranged parallel to the scissor-type lower knife 2. This transports the fallen sheet metal sections sideways out of the scissors area into a transport container 22, which stands next to the scissors stand.
  • the sorting flap 19 is in a vertical position, the sheet metal sections fall onto the transverse conveyor belt 23, which is located next to the transverse conveyor belt 21.
  • the cross conveyor belt 23 transports the sheet metal sections on the other side of the scissors sideways out of the scissors into a transport container 24, which stands next to the scissor stand.
  • the long knife shears have an electrical control which is connected to the control of the device according to the invention. It is thus possible to preselect the position of the inclined chute 14 and the position of the sorting flap 19 in such a way that the desired positions of both the inclined chute 14 and the position of the sorting flap 19 are determined depending on the cutting sequence.
  • the inclined slide 14 with the holding arms 16 and the linkage 17 is attached to a frame 24 ', on which the motor-driven conveyor belt 15 is located, so that inclined slide 14, holding arms 16, linkage 17 and conveyor belt 15 form a structural unit.
  • This unit is equipped with rollers 25, which make it possible to pull the entire unit easily out of the scissors area if required.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
EP87112844A 1986-10-03 1987-09-03 Dispositif pour le triage et le transport de pièces découpées en tôle Withdrawn EP0262442A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863633730 DE3633730A1 (de) 1986-10-03 1986-10-03 Vorrichtung zum sortieren und transportieren von blechzuschnitten
DE3633730 1986-10-03

Publications (2)

Publication Number Publication Date
EP0262442A2 true EP0262442A2 (fr) 1988-04-06
EP0262442A3 EP0262442A3 (fr) 1989-04-26

Family

ID=6311003

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87112844A Withdrawn EP0262442A3 (fr) 1986-10-03 1987-09-03 Dispositif pour le triage et le transport de pièces découpées en tôle

Country Status (2)

Country Link
EP (1) EP0262442A3 (fr)
DE (1) DE3633730A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0589543A3 (en) * 1992-09-23 1994-07-13 Mannesmann Ag Device for sorting and guiding of work pieces
EP0945196A3 (fr) * 1998-03-21 2001-08-01 Trumpf GmbH & Co Dispositif pour trier les pièces à d'une machine pour couper des pièces de travail
CN102513594A (zh) * 2011-12-31 2012-06-27 中冶赛迪工程技术股份有限公司 带钢飞剪横切装置
CN117300228A (zh) * 2023-09-12 2023-12-29 江西机电职业技术学院 一种稀土金属锭剪切机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE491788C (de) * 1930-02-13 August Fomm Fa Papierschneidemaschinentisch
DE2621322C2 (de) * 1976-05-13 1986-11-27 Naučno-issledovatel'skij institut avtomatizacii upravlenija i proizvodstva, Charkov Anlage zum Schneiden von Walzblech
US4150594A (en) * 1976-07-08 1979-04-24 Canron, Inc. Apparatus for handling cuttings from a shear
IT1167521B (it) * 1981-11-25 1987-05-13 Salvagnini Transferica Spa Apparecchiatura per il taglio automatico di un foglio di lamiera in piu' spezzoni di diverso formato
CH657797A5 (de) * 1982-11-09 1986-09-30 Haemmerle Ag Maschf Vorschubeinrichtung fuer blechtafeln.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0589543A3 (en) * 1992-09-23 1994-07-13 Mannesmann Ag Device for sorting and guiding of work pieces
EP0945196A3 (fr) * 1998-03-21 2001-08-01 Trumpf GmbH & Co Dispositif pour trier les pièces à d'une machine pour couper des pièces de travail
CN102513594A (zh) * 2011-12-31 2012-06-27 中冶赛迪工程技术股份有限公司 带钢飞剪横切装置
CN102513594B (zh) * 2011-12-31 2013-05-15 中冶赛迪工程技术股份有限公司 带钢飞剪横切装置
CN117300228A (zh) * 2023-09-12 2023-12-29 江西机电职业技术学院 一种稀土金属锭剪切机

Also Published As

Publication number Publication date
DE3633730A1 (de) 1988-04-14
EP0262442A3 (fr) 1989-04-26

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Inventor name: MOELLER, JENS