EP2762246A3 - Straightening machine for wire - Google Patents

Straightening machine for wire Download PDF

Info

Publication number
EP2762246A3
EP2762246A3 EP13199846.0A EP13199846A EP2762246A3 EP 2762246 A3 EP2762246 A3 EP 2762246A3 EP 13199846 A EP13199846 A EP 13199846A EP 2762246 A3 EP2762246 A3 EP 2762246A3
Authority
EP
European Patent Office
Prior art keywords
straightening
wire
jaws
cover
straightening machine
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
EP13199846.0A
Other languages
German (de)
French (fr)
Other versions
EP2762246A2 (en
EP2762246B1 (en
Inventor
Eugen Henselmann
Jörg Pfeiffer
Uwe-Peter Weigmann
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.)
Wafios AG
Original Assignee
Wafios AG
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 Wafios AG filed Critical Wafios AG
Publication of EP2762246A2 publication Critical patent/EP2762246A2/en
Publication of EP2762246A3 publication Critical patent/EP2762246A3/en
Application granted granted Critical
Publication of EP2762246B1 publication Critical patent/EP2762246B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B21F1/023—Straightening in a device rotating about the wire axis

Abstract

Bei einer Richtmaschine (1) für Draht, mit einem verdrehbaren Richtkörper (3), in dem Richtbacken (23, 23') sitzen, von denen zumindest einige (23') radial verstellbar sind mittels axial verschieblicher Keilflächen (22), die in Wirkeingriff mit zugeordneten Steuerflächen (21, 21') an den radialen Außenseiten der Richtbacken (23') oder zwischengeschalteter Beilagekörper (24) stehen, ist der Richtkörper (3) von einer ihn umschließenden, relativ zu ihm axial verschieblichen Manschette umgeben. Diese umfaßt ein Unterteil (5) und einen dieses verschließbaren Deckel (6), wobei die Keilflächen (22) am Unterteil (5) und am Deckel (6) ausgebildet sind, über zugeordnete Öffnungen (25), in diesen axial verstellbar, in den Richtkörper (3) hineinragen und dort in Wirkeingriff mit den Steuerflächen (21, 21') der Richtbacken (23') oder deren Beilagekörpern (24) stehen.

Figure imgaf001
In a straightening machine (1) for wire, with a rotatable straightening body (3), sitting in the straightening jaws (23, 23 '), of which at least some (23') are radially adjustable by means of axially displaceable wedge surfaces (22), which in operative engagement with associated control surfaces (21, 21 ') on the radial outer sides of the straightening jaws (23') or intermediate shim body (24), the straightening body (3) is surrounded by a sleeve enclosing it and movable axially relative to it. This comprises a lower part (5) and a cover (6) which can be closed, wherein the wedge surfaces (22) are formed on the lower part (5) and on the cover (6) via associated openings (25), in which they are axially adjustable Protruding straightening body (3) and there in operative engagement with the control surfaces (21, 21 ') of the straightening jaws (23') or their shims (24) are.
Figure imgaf001
EP13199846.0A 2013-01-30 2013-12-30 Straightening machine for wire Active EP2762246B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201310201551 DE102013201551B3 (en) 2013-01-30 2013-01-30 Straightening machine for wire

Publications (3)

Publication Number Publication Date
EP2762246A2 EP2762246A2 (en) 2014-08-06
EP2762246A3 true EP2762246A3 (en) 2014-12-24
EP2762246B1 EP2762246B1 (en) 2015-11-18

Family

ID=49886788

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13199846.0A Active EP2762246B1 (en) 2013-01-30 2013-12-30 Straightening machine for wire

Country Status (2)

Country Link
EP (1) EP2762246B1 (en)
DE (1) DE102013201551B3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109175148A (en) * 2018-08-09 2019-01-11 广东新宝精密制造股份有限公司 A kind of straightening steel wire mechanism
CN109175149A (en) * 2018-08-09 2019-01-11 广东新宝精密制造股份有限公司 A kind of steel wire straightening device
CN110170597B (en) * 2019-05-22 2020-09-25 张海燕 Wear-resisting bar straightener of reinforcing bar processing
CN117428118B (en) * 2023-11-17 2024-04-12 温州嘉信机械制造有限公司 Straightening mechanism applied to intelligent cold header

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR843815A (en) * 1938-09-22 1939-07-11 Improvements to wire straightening machines
DE1981813U (en) * 1964-01-14 1968-03-28 Heinz Finzer ROTATING LEVELING DEVICE FOR WIRE LEVELING AND CUTTING AND WIRE BENDING MACHINES.
EP0620058A1 (en) * 1993-04-08 1994-10-19 PEDDINGHAUS, Rolf Straightening machine for wire
ES2346608A1 (en) * 2007-10-04 2010-10-18 Estrimec, S.L. Straightening machine for wire (Machine-translation by Google Translate, not legally binding)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720907A (en) * 1952-08-22 1955-10-18 Abraham Borut Wire straightener
DE2523831C3 (en) * 1975-05-30 1978-07-27 Louis, Hans, 5650 Solingen Device for straightening wire
DE3701088A1 (en) * 1987-01-16 1988-07-28 Baisch Gerhard Dipl Ing Fh WINCH DEVICE FOR SPRING WINCHES WITH REPLACEABLE, PRE-ADJUSTABLE ELEMENTS
FR2659879B1 (en) * 1990-03-26 1992-07-31 Esco Sa DEVICE FOR DRESSING A METAL WIRE.
DE69100108T2 (en) * 1990-03-26 1993-11-04 Esco Sa WIRE DIRECTIONAL DEVICE.
DE102011004167B4 (en) * 2011-02-15 2015-05-13 Institut Dr. Foerster Gmbh & Co. Kg Method and device for automated straightening of elongated material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR843815A (en) * 1938-09-22 1939-07-11 Improvements to wire straightening machines
DE1981813U (en) * 1964-01-14 1968-03-28 Heinz Finzer ROTATING LEVELING DEVICE FOR WIRE LEVELING AND CUTTING AND WIRE BENDING MACHINES.
EP0620058A1 (en) * 1993-04-08 1994-10-19 PEDDINGHAUS, Rolf Straightening machine for wire
ES2346608A1 (en) * 2007-10-04 2010-10-18 Estrimec, S.L. Straightening machine for wire (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
DE102013201551B3 (en) 2014-02-27
EP2762246A2 (en) 2014-08-06
EP2762246B1 (en) 2015-11-18

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