EP0967030A2 - Procédé et dispositif de réglage des rouleaux d'un dispositif de redressage - Google Patents

Procédé et dispositif de réglage des rouleaux d'un dispositif de redressage Download PDF

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Publication number
EP0967030A2
EP0967030A2 EP99111971A EP99111971A EP0967030A2 EP 0967030 A2 EP0967030 A2 EP 0967030A2 EP 99111971 A EP99111971 A EP 99111971A EP 99111971 A EP99111971 A EP 99111971A EP 0967030 A2 EP0967030 A2 EP 0967030A2
Authority
EP
European Patent Office
Prior art keywords
straightening
roller
adjustment
adjustable
actuator
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
EP99111971A
Other languages
German (de)
English (en)
Other versions
EP0967030B1 (fr
EP0967030A3 (fr
Inventor
Gustav Veit
Eckehard Albert
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.)
Witels Apparate-Maschinen Albert & Co KG GmbH
Original Assignee
Witels Apparate-Maschinen Albert & Co KG GmbH
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 Witels Apparate-Maschinen Albert & Co KG GmbH filed Critical Witels Apparate-Maschinen Albert & Co KG GmbH
Publication of EP0967030A2 publication Critical patent/EP0967030A2/fr
Publication of EP0967030A3 publication Critical patent/EP0967030A3/fr
Application granted granted Critical
Publication of EP0967030B1 publication Critical patent/EP0967030B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the invention relates to a method with the features of the preamble of Claim 1 and a device for setting by means of a Adjustment mechanism of translationally adjustable straightening rollers of a straightener for straightening wire according to the preamble of claim 2.
  • the straightening rolls of known straightening devices with adjustable straightening rolls are, for example, with adjusting mechanisms which, for. B. adjusting screws, longitudinal force-generating adjusting gear, piston rods or racks, connected and allow an individual adjustment of each role, but which essentially depends on the experience of the operator.
  • Straightening apparatuses are also known in which an actuator and an adjustment mechanism are assigned to each adjustable roller, an automatic adjustment of the rollers being made possible as a function of previously entered and / or calculated and / or already saved parameters. (Special print from the international trade journal DRAHT 37 (1986) 3, Meisenbach GmbH, by D. Ruppin, Y. Rastegar Investigations of the axial tensile loads on steel wires during straightening in multi-roll straighteners and on the roll infeed "sheet 1 to 4).
  • the object of the invention is to provide a method and an adjusting device Adjustment of translationally by means of at least one adjustment mechanism specify adjustable straightening rollers of a straightening apparatus for straightening wire, any settings of any adjustable straightening rolls also with less construction effort (reduced drives) allowed.
  • the adjusting device has a straightening apparatus 1 and a roller actuator 2, which consist of two separate parts which can be connected by means of a coupling 3.
  • the straightening apparatus 1 has straightening rollers 4, at least one of which is by means of an adjustment mechanism 5 is translationally adjustable.
  • the reel actuator 2 has an actuator 6 and a position sensor 7 and a coupling part 8 on, which one in the embodiment with the straightener 1 arranged coupling part 9 can be coupled.
  • the roller actuator 2 preferably has a locking device 13 which has a displaceable pin 14 which in the end position in the coupled Condition of roller actuator 2 and straightener 1 in a bore 15 in Straightener 1 is received and in combination with the guide pins 11 Defined fixed position between roller plate 2 and straightener 1 guaranteed.
  • the adjustment mechanism 5 contains for adjustment a straightening roller 4 an adjusting screw 16 which is fixed to a coupling element 17 is connected.
  • the coupling element is 17th executed rotationally symmetrical and consists of a cylindrical and a subsequent conical part and is within a Locking sleeve 19 arranged within the housing 18 of the Coupling part 9 is rotatably and axially adjustable.
  • the Locking sleeve 19 has an inner shape that the outer shape of the Coupling element 17 is adapted, or vice versa.
  • the locking sleeve 19 from a compression spring 20 via a Intermediate disc 21 and a sliding plate 22 acted on such that the Locking sleeve 19 rests frictionally in the coupling element 17.
  • the coupling part 8 of the Roller actuator 2 contains a rotationally symmetrical coupling element 23, via that a rotary movement to be carried out by means of the actuator 6 can be transmitted.
  • Dowel pin 24 provided for a positive coupling in a Appropriate groove 25 enter the end face of the coupling element 17 can.
  • the Dowel pin 24 When using such a 'claw connection' it is necessary to Align claw elements for mutual engagement, here the Dowel pin 24 opposite the groove 25.
  • a sensor not shown, is identified first the respective set screw 16 and then the position sensor determines 7 the angle of rotation position of the groove 25. Depending on the determined Angle of rotation position it gives a signal to the actuator 6, which is in front of the Axial movement of the roller actuator 2 in the direction of the straightener 1 Alignment of the cylindrical pin 24 to the groove 25 so that the Dowel pin 24 in the relative axial movement of roller actuator 2 in the direction can go into the groove 25 on the straightener 1.
  • any other types of coupling can be used. So can for example as a coupling element of the straightener, one for manual Adjustment provided mother serve, then as the roller actuator Coupling element z. B. a three-armed gripper or other key can be provided.
  • the roller actuator 2 is preferably connected to a positioning module 26, that is networked with the position sensor 7, the actuator 6, and also with a computing memory documentation and evaluation unit 27 (see FIG. 3), wherein preferably an additional documentation unit 28 is provided, wherein Units are connected to a power supply 29. Possibly Unit 27 can also have an interface 30 for connection to superordinate ones Systems.
  • the units are used for information and data processing by straightening processes to be carried out.
  • each role or its individual adjustment mechanism recognized. You can do this e.g. B. the coupling elements of each roller be marked in such a way e.g. B. in that they send out a specific signal when approaching or reflect, such that they are reliably detected by the sensor and can be assigned.
  • An end position is assigned to each role allows to compare the current position of the role after each identification to automatically determine the end position and the corresponding adjustment to be initiated automatically, with each set position documented can be, so that when reconnecting not the first End position must be set.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
EP99111971A 1998-06-26 1999-06-25 Procédé et dispositif de réglage des rouleaux d'un dispositif de redressage Expired - Lifetime EP0967030B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828675 1998-06-26
DE19828675A DE19828675C2 (de) 1998-06-26 1998-06-26 Verfahren und Vorrichtung zum Einstellen von mittels eines Verstellmechanismus translatorisch verstellbaren Richtrollen eines Richtapparates zum Richten von Draht

Publications (3)

Publication Number Publication Date
EP0967030A2 true EP0967030A2 (fr) 1999-12-29
EP0967030A3 EP0967030A3 (fr) 2001-04-04
EP0967030B1 EP0967030B1 (fr) 2002-09-11

Family

ID=7872201

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99111971A Expired - Lifetime EP0967030B1 (fr) 1998-06-26 1999-06-25 Procédé et dispositif de réglage des rouleaux d'un dispositif de redressage

Country Status (4)

Country Link
US (1) US6085564A (fr)
EP (1) EP0967030B1 (fr)
JP (1) JP2000051981A (fr)
DE (1) DE19828675C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008406A (zh) * 2013-01-21 2013-04-03 中冶赛迪工程技术股份有限公司 双支撑型钢矫直机及其快速更换辊组

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6947985B2 (en) * 2001-12-05 2005-09-20 Websense, Inc. Filtering techniques for managing access to internet sites or other software applications
FR2878358B1 (fr) * 2004-11-19 2007-04-20 Somfy Sas Procede de fonctionnement d'un volet roulant motorise comprenant des moyens d'information de la valeur d'un parametre de reglage et volet roulant fonctionnant selon ce procede
CN102353348B (zh) * 2011-06-28 2013-05-01 中铁建电气化局集团康远新材料有限公司 电气化铁路施工接触线硬点检测及自动校直的方法
US11731182B2 (en) * 2017-01-03 2023-08-22 Coe Press Equipment Corp. Integrated straightener head modifications and improvements
CN108637133B (zh) * 2018-06-14 2023-12-05 建科机械（天津）股份有限公司 一种矫直装置
RS63831B1 (sr) 2019-10-21 2023-01-31 Komax Holding Ag Uređaj za ispravljanje kablova
CN112547851A (zh) * 2020-11-30 2021-03-26 中冶华天工程技术有限公司 矫直辊位置和矫直力测量装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE74522C (de) * B. WlTENZ in Dessau, Johannissir. 9 Reclametrommel
US2517343A (en) * 1945-10-09 1950-08-01 Bigwood Joshua & Son Ltd Straightening machine
JPS5332786B2 (fr) * 1973-12-03 1978-09-09
GB2065006B (en) * 1979-11-22 1983-04-20 Aida Eng Ltd Roller leveller
JPS56114527A (en) * 1980-02-13 1981-09-09 Aida Eng Ltd Draft adjusting device for leveler
DE3309572A1 (de) * 1983-03-17 1984-09-20 Maschinenfabrik Christian Häusler AG, Duggingen Richt- und kalibriermaschine
IT1163788B (it) * 1983-07-15 1987-04-08 Mec Sas Di Stefanoni Aldeghi S Preraddrizzatore per macchine trafilatrici
JPH01113122A (ja) * 1987-10-26 1989-05-01 Kawasaki Steel Corp ローラレベラ
JPH03294018A (ja) * 1990-04-11 1991-12-25 Kowa Koken Kk レベラーラインにおける圧下量自動設定装置
DE4311300C1 (de) * 1993-04-06 1994-02-24 Witels App Masch Albert Gmbh Richtapparat für drahtförmiges, mehrdrahtförmiges oder rohrförmiges Richtgut
AT408421B (de) * 1996-04-12 2001-11-26 Progress Ag Richtmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MEISENBACH GMBH, VON D. RUPPIN, Y.RASTEGAR: "UNTERSCHUNGEN ZU DEN AXIALEN ZUGBELASTUNGEN VON STAHLDRÄHTEN BEIM RICHTEN IM VIELROLLEN-RICHTAPPARAT UND ZUR ROLLENZUSTELLUNG"", SONDERDRUCK AUS DER INTERNATIONALEN FACHZEITSCHRIFT DRAFT 37, no. 3, 1986, pages 1 - 4

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008406A (zh) * 2013-01-21 2013-04-03 中冶赛迪工程技术股份有限公司 双支撑型钢矫直机及其快速更换辊组
CN103008406B (zh) * 2013-01-21 2014-12-10 中冶赛迪工程技术股份有限公司 双支撑型钢矫直机及其快速更换辊组

Also Published As

Publication number Publication date
DE19828675A1 (de) 2000-02-03
US6085564A (en) 2000-07-11
JP2000051981A (ja) 2000-02-22
EP0967030B1 (fr) 2002-09-11
DE19828675C2 (de) 2000-05-25
EP0967030A3 (fr) 2001-04-04

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