EP0967030A2 - Verfahren und Vorrichtung zum Einstellen von verstellbaren Rollen eines Richtapparates - Google Patents
Verfahren und Vorrichtung zum Einstellen von verstellbaren Rollen eines Richtapparates Download PDFInfo
- 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
Links
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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)
Abstract
Description
- Fig. 1
- eine Einstellvorrichtung in axialer Ausrichtung gegenüber einem im Abstand angeordneten Richtapparat in Seitenansicht
- Fig. 2
- das gleiche wie in Fig. 1 in gekoppeltem Zustand
- Fig. 3
- die Einstellvorrichtung mit gekoppeltem Richtapparat in Seitenansicht und mit einem Funktionsschema zur Durchführung eines Einstellvorgangs.
Claims (8)
- Verfahren zum Einstellen von mittels eines Verstellmechanismus (5) translatorisch verstellbaren Richtrollen (4) eines Richtapparates (1) zum Richten von Draht, dadurch gekennzeichnet, daß jede zu verstehende Richtrolle (4) individuell identifiziert und dann unter Einstellung einer ausgerichteten gegenseitigen Lage mit dem Versteilmechanismus (5) gekoppelt wird, wobei nach Kopplung die jeweilige Stellung der Richtrolle (4) ermittelt und dann die jeweils in Abhängigkeit vom Richtmaterial, den Abmessungen und dem Richtprozeß vorgegebene und /oder vorberechnete Stellung der Richtrolle (4) in Relation zu einer vorher ermittelten Endstellung eingestellt wird.
- Einstellvorrichtung zur Einstellung von mittels mindestens eines Verstellmechanismus (5) translatorisch verstellbaren Richtrollen (4) mindestens eines Richtapparates (1) zum Richten von Draht zur Durchführung des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, daß die Einstellvorrichtung einen Rollensteller (2) und eine, zwischen dem Rollensteller (2) und dem Verstellmechanismus (5) einer verstellbaren Richtrolle (4) des Richtapparates (1) angeordnete, lösbare Kupplung (3) aufweist, wobei je ein Kupplungsteil (9) mit dem Verstellmechanismus (5) und ein Kupplungsteil (8) mit dem Rollensteller (2) verbunden ist, sowie eine Sensoreinrichtung (7) zur individuellen Identifikation einer beliebigen zu koppelnden verstellbaren Richtrolle (4) und zur Ermittlung der aktuellen Stellung derjeweils gekoppelten Richtrolle (4) in Relation zu einer Endstellung und einen initialisierbaren Aktor (6) zum automatischen Einstellen einer bestimmten vorgebbaren und/oder berechenbaren Position der gekoppelten Richtrolle (4) in Relation zu der Endstellung aufweist.
- Einstellvorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Einstellvorrichtung eine Sensoreinheit zur Identifikation des Verstellmechanismus (5) aufweist.
- Einstellvorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß sie eine Einheit (27) zur Speicherung einer definierten Endstellung einerjeden koppelbaren verstellbaren Richtrolle (4) aufweist.
- Einstellvorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß in der Speichereinheit (27) die Einstellung aller verstellbaren Richtrollen eines oder mehrerer Richtapparate in Abhängigkeit von einem gewünschten Richtprozeß und in Abhängigkeit von den Eigenschaften des zu richtenden Gutes bezüglich einer definierten Endstellung gespeichert und mit der Iststellung derjeweils aktuell gekoppelten Richtrolle (4) verglichen und an den Aktor (6) ein Signal zur automatischen Verstellung der Richtrolle (4) entsprechend ihrem Sollwert für denjeweiligen Richtprozeß für das jeweilige Richtgut ausgegeben wird.
- Einstellvorrichtung nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß die Einstellvorrichtung mindestens einen Sensor zur Identifikation der Art und Stellung des jeweils zu kuppelnden Verstellmechanismus (5) aufweist.
- Einsteilvorrichtung nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß eine Verriegelungsvorrichtung und eine Einrichtung vorgesehen ist und die Einrichtung wahrend des Koppelvorgangs die Verriegelungsvorrichtung entriegelt und beim Entkoppeln verriegelt.
- Einstellvorrichtung nach einem der Ansprüche 2 bis 7, dadurch gekennzeichnet, daß eine lösbare Arretierungsvorrichtung (13) zur festen Verbindung der Kupplungsteile (8, 9) vorgesehen ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
DE19828675 | 1998-06-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0967030A2 true EP0967030A2 (de) | 1999-12-29 |
EP0967030A3 EP0967030A3 (de) | 2001-04-04 |
EP0967030B1 EP0967030B1 (de) | 2002-09-11 |
Family
ID=7872201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99111971A Expired - Lifetime EP0967030B1 (de) | 1998-06-26 | 1999-06-25 | Verfahren und Vorrichtung zum Einstellen von verstellbaren Rollen eines Richtapparates |
Country Status (4)
Country | Link |
---|---|
US (1) | US6085564A (de) |
EP (1) | EP0967030B1 (de) |
JP (1) | JP2000051981A (de) |
DE (1) | DE19828675C2 (de) |
Cited By (1)
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)
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)
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 (de) * | 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 |
-
1998
- 1998-06-26 DE DE19828675A patent/DE19828675C2/de not_active Expired - Fee Related
-
1999
- 1999-02-10 US US09/248,360 patent/US6085564A/en not_active Expired - Fee Related
- 1999-06-25 EP EP99111971A patent/EP0967030B1/de not_active Expired - Lifetime
- 1999-06-28 JP JP11182257A patent/JP2000051981A/ja active Pending
Non-Patent Citations (1)
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)
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 |
---|---|
DE19828675C2 (de) | 2000-05-25 |
DE19828675A1 (de) | 2000-02-03 |
US6085564A (en) | 2000-07-11 |
EP0967030A3 (de) | 2001-04-04 |
EP0967030B1 (de) | 2002-09-11 |
JP2000051981A (ja) | 2000-02-22 |
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