EP0143960A2 - Dispositif pour le redressage et la coupe à longueur de matériau en forme de fils - Google Patents

Dispositif pour le redressage et la coupe à longueur de matériau en forme de fils Download PDF

Info

Publication number
EP0143960A2
EP0143960A2 EP84112551A EP84112551A EP0143960A2 EP 0143960 A2 EP0143960 A2 EP 0143960A2 EP 84112551 A EP84112551 A EP 84112551A EP 84112551 A EP84112551 A EP 84112551A EP 0143960 A2 EP0143960 A2 EP 0143960A2
Authority
EP
European Patent Office
Prior art keywords
straightening
wire
cutting
magazine
guides
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
EP84112551A
Other languages
German (de)
English (en)
Other versions
EP0143960A3 (en
EP0143960B1 (fr
Inventor
Ernst Fuchs
Eduard Berger
Karl Fitzi
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.)
Mecapec SA
Original Assignee
Mecapec SA
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 Mecapec SA filed Critical Mecapec SA
Priority to AT84112551T priority Critical patent/ATE54844T1/de
Publication of EP0143960A2 publication Critical patent/EP0143960A2/fr
Publication of EP0143960A3 publication Critical patent/EP0143960A3/de
Application granted granted Critical
Publication of EP0143960B1 publication Critical patent/EP0143960B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B21D43/285—Devices for handling elongated articles, e.g. bars, tubes or profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B21F1/026—Straightening and cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B21F23/002—Feeding means specially adapted for handling various diameters of wire or rod

Definitions

  • the invention relates to a device for straightening and cutting wire or rod-shaped material, a straightening tool being followed by a cutting device.
  • Devices of this type are particularly required where wire or, for example, reinforcing steel for concrete in rings is delivered and rods are to be produced therefrom for further use.
  • Wire straightening and cutting machines are known. You straighten wire drawn from rings and cut it to the desired length. These machines are each set up to process wire of a certain diameter. If wire of a different diameter is to be straightened and cut, a laborious and time-consuming conversion of the machine is necessary.
  • the invention has for its object to provide a device for straightening and cutting wire or rod-shaped material that is always ready to straighten such material with different dimensions (diameter) and cut to the desired length.
  • a pivotable magazine consisting of inlet guides, intermediate guides and end guides is provided, to which two push roller pairs are assigned, that according to the number of inlet guides and the diameter of the material to be processed, straightening tools are arranged in a turret system, and that Revolversystem a pair of pulling rollers and a cutter are arranged downstream.
  • means for synchronously pivoting the magazine and positioning the straightening tools arranged in the turret system are provided.
  • wire or rod-shaped material of different diameters can be quickly and gently straightened and cut off at any time. This preferably applies to the processing of wire rings.
  • the device has a pivotable magazine 2.
  • the magazine 2 is set up for five different diameters, i.e. there are five different inlet guides 3,4,5,6 and 7 as well as five intermediate and end guides 8,9,10,11 and 12 or 13,14,15,16 and 17.
  • the magazine 2 is pivotable about an axis 18 (see also Fig. 3), so that the wire with the desired diameter in the working position, i.e. can be brought between the push roller pairs 19 and 20.
  • a turret system 25 Corresponding to the wires of different diameters 1, 2, 22, 23 and 24 that can be received by magazine 2, a turret system 25 has, for example, five straightening tools 26, 27, 28, 29 and 30, each of which is set to a specific diameter.
  • 4 schematically shows a chain in FIG. 4, with the aid of which the magazine 2 is pivoted synchronously and the straightening tools 26 to 30 present in the turret system 25 are positioned.
  • the straightening tool which is in the working position, is driven by an axially displaceable drive 44 via a coupling 45.
  • a wire 1 to be straightened, from which rods of a certain length are to be produced, is fed to the straightening tool 26 in the turret system 25 via the inlet guide 3, the pair of push rollers 19, the intermediate guide 8, the pair of push rollers 20 and the end guide 13.
  • a pair of pulling rollers 32 ensures the further transport of the wire 1 to the cutting device 33.
  • the device according to the invention is expediently controlled electronically, so that according to a predetermined program, the magazine 2 with the desired wires 1, 21, 22, 23 or 24 is automatically pivoted into the working position and at the same time the associated straightening tool 26, 27, 28, 29 or 30 is positioned.
  • the length of the rods to be produced is also predetermined and controlled, for example, by a measuring device 34, the output signal of which triggers the cutting device 33.
  • the wire in the working line is moved back to the turret system 25 and remains in the guides of the magazine 2, as is indicated for the wires 21, 22, 23 and 24 in FIG. 2.
  • 35 describes the device according to the invention as described, as shown in FIGS. 1 and 2.
  • the wires 1,21,22,23 and 24 are drawn off from reels 36,37,38,39 and 40.
  • 41 is a wire guide.
  • the rods directed in the device 35 according to the invention and cut to the desired length can either be collected in troughs 42 or fed to rotating troughs 43, bundled and further processed.
  • the bundles can be attached manually or automatically with binding wire and labels.
  • the drives of the push and pull roller pairs 19, 20 and 32 work independently of one another - decoupled.
  • the drive 44 for the straightening tools 26 to 30 is also separate from other drives. This measure makes particularly gentle straightening and transport e.g. of wire 1 reached.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Shearing Machines (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Basic Packing Technique (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP84112551A 1983-10-27 1984-10-18 Dispositif pour le redressage et la coupe à longueur de matériau en forme de fils Expired - Lifetime EP0143960B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84112551T ATE54844T1 (de) 1983-10-27 1984-10-18 Vorrichtung zum richten und ablaengen von draht.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833338915 DE3338915A1 (de) 1983-10-27 1983-10-27 Vorrichtung zum richten und ablaengen von draht- oder stabfoermigem material
DE3338915 1983-10-27

Publications (3)

Publication Number Publication Date
EP0143960A2 true EP0143960A2 (fr) 1985-06-12
EP0143960A3 EP0143960A3 (en) 1986-12-30
EP0143960B1 EP0143960B1 (fr) 1990-07-25

Family

ID=6212811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84112551A Expired - Lifetime EP0143960B1 (fr) 1983-10-27 1984-10-18 Dispositif pour le redressage et la coupe à longueur de matériau en forme de fils

Country Status (6)

Country Link
US (1) US4610281A (fr)
EP (1) EP0143960B1 (fr)
JP (1) JPH0620661B2 (fr)
AT (1) ATE54844T1 (fr)
CA (1) CA1232182A (fr)
DE (2) DE3338915A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0537464A1 (fr) * 1991-10-15 1993-04-21 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Dispositif multifonctionnel pour rouleaux de barres rondes pour beton armé
EP0564445A1 (fr) * 1992-04-03 1993-10-06 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Dispositif pour l'alimentation alternative de matériau à une installation de travail
CN103600008A (zh) * 2013-11-29 2014-02-26 建科机械（天津）股份有限公司 钢筋自动弯箍机的多规格矫直排切换机构
WO2018170525A1 (fr) * 2017-03-20 2018-09-27 Rapperstorfer Hubert Installation de dressage de fils et procédé pour le dressage de fils au moyen de l'installation de dressage de fils
CN111605846A (zh) * 2020-05-18 2020-09-01 安徽长远机电股份有限公司 一种电缆线绞直贴标装置
EP3930936B1 (fr) 2019-02-25 2023-12-20 Schnell S.p.A. Procédé et appareil de détection de la courbure d'éléments métalliques allongés

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234716A (ja) * 1985-08-02 1987-02-14 Nasuko Kk 走間加工機
CH673605A5 (fr) * 1987-10-01 1990-03-30 Schlatter Ag
US5156033A (en) * 1988-09-01 1992-10-20 Nkk Corporation Method of cutting steel products in a rolling line
US5526665A (en) * 1992-10-09 1996-06-18 United States Surgical Corporation Apparatus for straightening coiled wire
JPH0729164B2 (ja) * 1993-01-27 1995-04-05 株式会社板屋製作所 バネ製造装置
US5384945A (en) * 1993-04-21 1995-01-31 United States Surgical Corporation Device for forming drilled needle blanks
DE19517041A1 (de) * 1995-03-24 1996-09-26 Muhr & Bender Übergabeeinrichtung und Bearbeitungsvorrichtung mit einer Übergabeeinrichtung
US20080041485A1 (en) * 2002-02-28 2008-02-21 Antonios Anagnostopoulos Method and mechanism for feeding of wires, wire rods, tubes or other material of prismatic cross section from different feeding lines to one processing line
GR1004132B (el) * 2002-02-28 2003-01-31 Μεθοδος και μηχανισμος τροφοδοσιας συρματων, μπετοβεργων, σωληνων, ή αλλου υλικου πρισματικης διατομης απο διαφορετικες γραμμες σε μια γραμμη κατεργασιας
ITUD20060148A1 (it) * 2006-06-08 2007-12-09 Piegatrici Macch Elettr Dispositivo alimentatore per barre metalliche, e relativo procedimento
CN103128197B (zh) * 2013-03-21 2015-06-17 建科机械（天津）股份有限公司 钢筋调直机的多规格移动调直机构
CN103737103B (zh) * 2013-12-30 2016-01-20 北京京诚之星科技开发有限公司 定尺挡板装置
AT517095B1 (de) 2015-04-28 2016-11-15 Evg Entwicklungs- U Verwertungs-Gesellschaft M B H Draht-Richtanlage
CN108284179A (zh) * 2017-12-14 2018-07-17 山东连环机械科技有限公司 一种多规格钢筋自动换料进料装置
CN108746436A (zh) * 2018-07-26 2018-11-06 中国建筑科学研究院有限公司建筑机械化研究分院 一种多种规格钢筋焊接网生产设备
CN114603063B (zh) * 2022-04-18 2023-07-25 广东中德电缆有限公司 一种用于电缆生产的校直装置及其使用方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US437413A (en) * 1890-09-30 Wire straightening and cutting machine
US1435438A (en) * 1921-09-12 1922-11-14 Wright Parvin Machine for feeding and cutting wire
DE464804C (de) * 1927-10-14 1928-08-27 Demag Akt Ges Schere fuer in Bewegung befindliches Walzgut zum Schneiden mehrerer voneinander unabhaengigen Walzadern
US1925845A (en) * 1930-05-31 1933-09-05 Andrew A Rnen Wire straightening and cutting machine
US1982383A (en) * 1931-06-22 1934-11-27 Steel And Tubes Inc Apparatus for severing a moving article
US2219811A (en) * 1938-07-19 1940-10-29 Nat Machinery Co Rod straightening and handling mechanism for headers
GB631081A (en) * 1940-03-12 1949-10-26 Eugene Mayer Improvements in and relating to apparatus for levelling or straightening metal sheets
US2446035A (en) * 1944-09-15 1948-07-27 Emerson Electric Mfg Co Inserting machine
US2791243A (en) * 1953-05-25 1957-05-07 Western Electric Co Wire-straighteners
US2933202A (en) * 1957-01-17 1960-04-19 United States Steel Corp Apparatus for handling bundles
DE1809891A1 (de) * 1968-11-20 1970-06-11 Deutsche Edelstahlwerke Ag Verfahren und Vorrichtung zum Anbringen einer Qualitaetskennzeichnung auf Schweissstaeben
US3972211A (en) * 1974-11-08 1976-08-03 National Machinery Bar end dropper for forging machines or the like
DE2733407A1 (de) * 1977-07-23 1979-02-01 Krupp Gmbh Richtmaschine fuer betonstahl
JPS55105910A (en) * 1979-02-08 1980-08-14 Shin Meiwa Ind Co Ltd Device for feeding long wire for wire cutter or like
JPS5676398A (en) * 1979-11-22 1981-06-23 Nasuko Kk Reciprocating travelling cutter
US4391307A (en) * 1981-01-30 1983-07-05 G&D, Inc. Wire straightening and cutting mechanism
DE3111693A1 (de) * 1981-03-25 1982-10-07 Metallgesellschaft Ag, 6000 Frankfurt Verfahren und vorrichtung zur herstellung von spruehelektroden
DE3200092A1 (de) * 1982-01-05 1983-07-14 Wolfram Dipl.-Ing. 4993 Rahden Reinking Verfahren zur kontinuierlichen umwandlung von walzdraht in drahtstangen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0537464A1 (fr) * 1991-10-15 1993-04-21 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Dispositif multifonctionnel pour rouleaux de barres rondes pour beton armé
US5275034A (en) * 1991-10-15 1994-01-04 M.E.P. Macchine Elettroniche Piegatrici Spa Multipurpose device for rolls of round bars of reinforced concrete
EP0564445A1 (fr) * 1992-04-03 1993-10-06 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Dispositif pour l'alimentation alternative de matériau à une installation de travail
CN103600008A (zh) * 2013-11-29 2014-02-26 建科机械（天津）股份有限公司 钢筋自动弯箍机的多规格矫直排切换机构
WO2018170525A1 (fr) * 2017-03-20 2018-09-27 Rapperstorfer Hubert Installation de dressage de fils et procédé pour le dressage de fils au moyen de l'installation de dressage de fils
EP3930936B1 (fr) 2019-02-25 2023-12-20 Schnell S.p.A. Procédé et appareil de détection de la courbure d'éléments métalliques allongés
CN111605846A (zh) * 2020-05-18 2020-09-01 安徽长远机电股份有限公司 一种电缆线绞直贴标装置

Also Published As

Publication number Publication date
JPH0620661B2 (ja) 1994-03-23
DE3338915C2 (fr) 1992-05-21
EP0143960A3 (en) 1986-12-30
CA1232182A (fr) 1988-02-02
JPS60114415A (ja) 1985-06-20
ATE54844T1 (de) 1990-08-15
DE3482819D1 (de) 1990-08-30
DE3338915A1 (de) 1985-05-09
EP0143960B1 (fr) 1990-07-25
US4610281A (en) 1986-09-09

Similar Documents

Publication Publication Date Title
DE3338915C2 (fr)
EP0423443A1 (fr) Procédé et dispositif de réalisation du procédé pour l'alimentation d'un câble dans un automate pour façonner des câbles
DE69125994T2 (de) Fertigungsverfahren und Gerät für Statorwicklungen
DE2420690B2 (de) Vorrichtung zum biegen von rohrabschnitten
DE2818018A1 (de) Verfahren und vorrichtung zum selbstaendigen werkzeugwechsel bei waelzfraesmaschinen
EP0622136B1 (fr) Dispositif pour la fabrication de treillis d'armature pour panneaux en béton
EP0000065B1 (fr) Procédé et appareil pour botteler des tiges, des tuyaux, des profilés, et d'autres objets oblongs
DE1805322B2 (de) Bindemaschine
EP0430868A1 (fr) Procédé et dispositif pour dénuder les extrémités de câbles optiques
DE60219924T2 (de) Biegemaschine für profile und entsprechendes biegeverfahren
DE3104356A1 (de) "maschineneinrichtung zum kerben, messen, abtasten und ablaengen von materialien"
DE4443518A1 (de) Verfahren zum Biegen von Stahlstäben, insbesondere zum Biegen von Betonstahlstäben zu Bewehrungsbügeln
DE19525808A1 (de) Vorrichtung zum Aufbereiten von Borstenmaterial aus umhüllten Borstensträngen
AT404566B (de) Richt- und schneidmaschine zur bearbeitung von betonstahl
DE2903741A1 (de) Verfahren und vorrichtung zum ablaengen und endseitigen bearbeiten von profil- oder rohrmaterialabschnitten unterschiedlicher laenge, insbesondere von bremsleitungsrohren fuer kraftfahrzeuge
DE2718744A1 (de) Anlage fuer von den lagerbetten eines lagers zu einer schere o.dgl. zu foerdernden betonstahlstaebe
DE3933291C1 (en) Electric cable alternating feeding arrangement for wiring tool - has buffer store between cable changeover and feed unit and storage chamber to return unused part to changeover unit
EP0564445A1 (fr) Dispositif pour l'alimentation alternative de matériau à une installation de travail
DE3902844C1 (en) Apparatus for the automatic feeding of bull-block machines with drawing stock in strand form, especially tubes
WO1987005450A1 (fr) Outil de pose de cables
CH720229A2 (de) Vorrichtung und ein Verfahren zum Zusammenführen mehrerer Leitungen zu einer Verarbeitungsvorrichtung
DE3728628A1 (de) Greif- und zufuehrvorrichtung
DE3443754A1 (de) Verfahren zum ablaengen von kabelfoermigen wickelgut und vorrichtung zu dessen durchfuehrung
DE3734535A1 (de) Vorrichtung und verfahren zur herstellung einer einrichtung fuer die bearbeitung von bogenmaterial
DE1490865C (de) Vorrichtung zum Ausformen von Kabel bäumen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

RTI1 Title (correction)
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19870123

17Q First examination report despatched

Effective date: 19880121

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 54844

Country of ref document: AT

Date of ref document: 19900815

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3482819

Country of ref document: DE

Date of ref document: 19900830

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 84112551.1

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19950912

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19950913

Year of fee payment: 12

Ref country code: CH

Payment date: 19950913

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19950914

Year of fee payment: 12

Ref country code: AT

Payment date: 19950914

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19950918

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19950925

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19951001

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19960923

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19961018

Ref country code: GB

Effective date: 19961018

Ref country code: AT

Effective date: 19961018

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19961019

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19961031

Ref country code: CH

Effective date: 19961031

Ref country code: BE

Effective date: 19961031

BERE Be: lapsed

Owner name: S.A. MECAPEC

Effective date: 19961031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19970501

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19961018

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19970630

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19970501

EUG Se: european patent has lapsed

Ref document number: 84112551.1

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980701