EP1184097A2 - Windungsleger für aus einer Drahtwalzstrasse kommenden schnellbewegten Walzdraht - Google Patents
Windungsleger für aus einer Drahtwalzstrasse kommenden schnellbewegten Walzdraht Download PDFInfo
- Publication number
- EP1184097A2 EP1184097A2 EP01119489A EP01119489A EP1184097A2 EP 1184097 A2 EP1184097 A2 EP 1184097A2 EP 01119489 A EP01119489 A EP 01119489A EP 01119489 A EP01119489 A EP 01119489A EP 1184097 A2 EP1184097 A2 EP 1184097A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- guide
- exit
- fwr
- opening
- 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
- 238000005096 rolling process Methods 0.000 title claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
- B21C47/143—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum the guide being a tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
Definitions
- the invention relates to a winding layer for, from a wire rolling mill upcoming fast moving wire rod, consisting of a stationary horizontal or vertically mounted drive body and a non-rotatably connected to it Pipe holding body, which carries a laying pipe, the pipe entrance to the drive body facing, aligned with its axis of rotation and its tube outlet is arranged at an axial and radial distance from the pipe end, the Laying pipe is the shape of an axially pulled apart pipe entry and pipe exit Has spiral and in the middle of the axis of the drive body in wire rod introduced into the pipe entrance until it exits the pipe exit leads, and in the axial direction behind the pipe holding body, with this rotation-connected support body provided with a cylindrical outer peripheral surface is arranged on which a thread-shaped guide trough is in the inlet opening of the pipe outlet of the laying pipe, and out the outlet opening of the wire rod coming from the laying tube at his Exit formed into continuously successive circular turns, is placed on a conveyor.
- Coiling layers of this type have developed over the past few decades became known in numerous forms of training.
- the guide troughs are thread-shaped running double-walled circumferential ruts of a supporting body, which with its wheel hub is placed on the supporting axis of the tube holding body and can be connected to it.
- the guide trough should achieve cross-sectional and surface quality the end portion of the continuous and guided wire rod, in particular not be affected with thin wires.
- the invention has for its object to avoid this effort and beyond in addition, better management options for the start and end sections of the wire rod.
- This object is achieved in that the distance between the opposing Guide walls of the guide channels, starting from the entrance opening, steadily reduced to form a funnel-like constriction and then before reaching the middle of the total length of the guide trough to the exit opening is constantly expanding.
- the course of the total length of the Guide trough between entrance opening and exit opening by 360 ° Scope of the area of constant reduction in the distance between the guide walls between 0 ° and about 110 ° and the area of continuous expansion in the subsequent 250 °.
- the rear, as seen in the direction of the exit opening of the guide trough Guide wall of the guide trough can be 360 ° with a constant thread pitch angle arranged on the outer peripheral surface of the cylinder body be while the opposite front guide wall is in the area of 110 ° without thread pitch angle and in the following range of 250 ° with a thread pitch angle that is larger than the thread pitch angle the rear guide wall.
- the support body TK consists of a truncated cone Frame SR, which is driven via the tube holder body, not shown, to the axis indicated with x-x rotates.
- On the cylindrical outer peripheral surface AU of the support body TK are, radially outwardly projecting guide walls FW arranged; these run (see. Fig. 2 and 3) in the form of a screw thread.
- These guide walls FW form a guide trough opposite one another FR, which has an entrance opening EO and an exit opening AO with 360 ° is guided around the outer peripheral surface AU of the support body TK.
- Around this guide trough FR is by far a dash-dotted ring gutter Cover AD arranged in a fixed position.
- a guide wall FWR runs the Guide walls forming guide walls with a constant slope ⁇ over 360 °, while the other of the guide walls FWV (cf. also FIG. 4), initially over an initial section AS of the guide trough FR without a slope and then via an end section EA to the exit opening of the Guide trough FR runs with a slope ⁇ which is greater than the slope ⁇ the opposite rear guide wall FWR.
- the in the direction of the arrow in the entrance opening EO of the guide trough FR incoming wire rod WD is initially funnel-shaped narrowing, initial section AS of the guide trough FR added, forwarded over the subsequent, funnel-shaped end section EA and guided and after leaving the guide trough FR through the exit opening AO in the form of successive wire rod loops in the direction the arrow A is thrown onto a conveyor device, not shown.
- the through the guide walls FWR and FWV in the initial section AS of the guide trough The funnel-shaped constriction formed FR then acts on the inlet the end of the wire rod WD the frequently occurring whip movements, this dampens counter and causes this end to run smoothly emerges from the exit opening AO of the guide trough FR.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Coiling Of Filamentary Materials In General (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Metal Extraction Processes (AREA)
- Metal Rolling (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
- Fig. 1
- einen Axialschnitt durch den Tragkörper mit den Führungswänden,
- Fig. 2 und 3
- Seitenansichten des Tragkörpers nach Fig. 1, und
- Fig. 4
- eine Einzelheit der Darstellung nach den Fig. 2 und 3 in vergrößertem Maßstab.
- TK
- Tragkörper
- SR
- (stumpfkegelförmiger) Rahmen
- AU
- Außenumfangsfläche
- FW
- Führungswände
- FR
- Führungsrinne
- FWR
- (rückwärtige) Führungswand
- FWV
- (vordere) Führungswand
- AS
- Anfangsabschnitt
- EA
- Endabschnitt
- EO
- Eingangsöffnung
- AO
- Ausgangsöffnung
- E
- Pfeil
- A
- Pfeil
- WD
- Walzdraht
- α
- (Winkel)
- β
- (Winkel)
Claims (3)
- Windungsleger für aus einer Drahtwalzstraße kommenden schnellbewegten Walzdraht, bestehend aus einem ortsfest horizontal oder vertikal rotierbar gelagerten Antriebskörper und einem, drehfest mit diesem verbundenen Rohrhaltekörper, der ein Legerohr trägt, dessen Rohreneingang, dem Antriebskörper zugewandt, mit dessen Drehachse fluchtet und dessen Rohrausgang mit axialem und radialem Abstand von dem Rohreingang angeordnet ist, wobei das Legerohr in Form einer zwischen Rohreingang und Rohrausgang axial auseinandergezogenen Spirale aufweist und den in der Achsmitte des Antriebskörpers in den Rohreingang eingebrachten Walzdraht bis zu seinem Austritt aus dem Rohrausgang führt, und wobei in Achsrichtung hinter dem Rohrhaltekörper ein, mit diesem rotationsverbundener Tragkörper (TK) mit zylindrischer Außenumfangsfläche (AU) vorgesehen ist, auf der eine gewindeförmig verlaufende Führungsrinne (FR) angeordnet ist, in deren Eingangsöffnung (EU) der Rohrausgang des Legerohres mündet, und aus deren Ausgangsöffnung (AO) der aus dem Legerohr kommende Walzdraht (WD) bei seinem Austritt zu kontinuierlich aufeinanderfolgenden, kreisförmigen Windungen geformt und auf eine Weiterfördereinrichtung abgelegt wird,
dadurch gekennzeichnet, dass der Abstand der einander gegenüberliegenden Führungswände (FW) der Führungsrinne (FR), ausgehend von der Eingangsöffnung (EO) zur Bildung einer trichterartigen Verengung (AS) stetig verkleinernd und anschließend vor Erreichen der Mitte der Gesamtlänge der Führungsrinne (FR) bis zur Ausgangsöffnung (AO) stetig erweiternd bemessen wird. - Windungsleger nach Anspruch 1,
dadurch gekennzeichnet, dass bei einem Verlauf der Gesamtlänge der Führungsrinne (FR) zwischen Eingangsöffnung (EO) und Ausgangsöffnung (AO) um 360° der Bereich (AS) der stetigen Verkleinerung des Abstandes der Führungswände (FWR; FWV) zwischen 0° und etwa 110° und der Bereich der stetigen Erweiterung in dem anschließenden Bereich von 250° liegen. - Windungsleger nach Anspruch 2,
dadurch gekennzeichnet, dass die in Richtung auf die Ausgangsöffnung (AO) gesehen, rückwärtige Führungswand (FWR) der Führungsrinne (FR) über 360° mit einem gleichbleibenden Gewindesteigungswinkel (α) auf der Außenumfangsfläche (AU) des Tragkörpers (TK) angeordnet ist, während die gegenüberliegende, vordere Führungswand (FWV) in dem Bereich AUS) von 110° ohne Gewindesteigungswinkel und in dem folgenden Bereich (EA) von 250° mit einem Gewindesteigungswinkel (β) verläuft, der größer ist als der Gewindesteigungswinkel (α) des Verlaufs der rückwärtigen Führungswand (FWR).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10043572 | 2000-09-01 | ||
DE10043572A DE10043572A1 (de) | 2000-09-01 | 2000-09-01 | Windungsleger für aus einer Drahtwalzstraße kommenden schnellbewegten Walzdraht |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1184097A2 true EP1184097A2 (de) | 2002-03-06 |
EP1184097A3 EP1184097A3 (de) | 2002-07-31 |
EP1184097B1 EP1184097B1 (de) | 2005-01-19 |
Family
ID=7654955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01119489A Expired - Lifetime EP1184097B1 (de) | 2000-09-01 | 2001-08-14 | Windungsleger für aus einer Drahtwalzstrasse kommenden schnellbewegten Walzdraht |
Country Status (4)
Country | Link |
---|---|
US (1) | US6565031B2 (de) |
EP (1) | EP1184097B1 (de) |
AT (1) | ATE287301T1 (de) |
DE (2) | DE10043572A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4278965B2 (ja) * | 2002-11-26 | 2009-06-17 | 旭精機工業株式会社 | 線材成形機 |
DE102004014264B3 (de) * | 2004-03-24 | 2005-10-27 | Sms Meer Gmbh | Windungsleger für aus einer Drahtwalzstraße kommenden schnell bewegten Walzdraht |
RU2683172C2 (ru) | 2015-01-19 | 2019-03-26 | Руссула Корпорейшен | Виткообразователь для формирования бунта катанки и способ его использования |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240025B (de) * | 1965-01-28 | 1967-05-11 | Schloemann Ag | Edenbornhaspel mit senkrechter oder waagerechter Drahtfuehrung |
FR1526997A (fr) * | 1966-02-17 | 1968-05-31 | Schloemann Ag | Procédé pour former des spires individuelles de fil |
DD269329A1 (de) * | 1988-03-04 | 1989-06-28 | Thaelmann Schwermaschbau Veb | Walzdrahtleiteinrichtung am windungsleger |
EP0554976B1 (de) * | 1992-02-05 | 1997-04-23 | Morgan Construction Company | Drahtlegekopf mit Anfangs- und Endringausführung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1285435C2 (de) | 1966-02-17 | 1973-10-04 | Schloemann Ag | Drehrohrhaspel zum ablegen von draht auf eine foerdereinrichtung |
DE19653063A1 (de) * | 1996-12-19 | 1998-06-25 | Schloemann Siemag Ag | Verfahren und Vorrichtung zur Windungslegung von Draht |
-
2000
- 2000-09-01 DE DE10043572A patent/DE10043572A1/de not_active Withdrawn
-
2001
- 2001-08-14 EP EP01119489A patent/EP1184097B1/de not_active Expired - Lifetime
- 2001-08-14 DE DE50105105T patent/DE50105105D1/de not_active Expired - Lifetime
- 2001-08-14 AT AT01119489T patent/ATE287301T1/de active
- 2001-08-31 US US09/945,149 patent/US6565031B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240025B (de) * | 1965-01-28 | 1967-05-11 | Schloemann Ag | Edenbornhaspel mit senkrechter oder waagerechter Drahtfuehrung |
FR1526997A (fr) * | 1966-02-17 | 1968-05-31 | Schloemann Ag | Procédé pour former des spires individuelles de fil |
DD269329A1 (de) * | 1988-03-04 | 1989-06-28 | Thaelmann Schwermaschbau Veb | Walzdrahtleiteinrichtung am windungsleger |
EP0554976B1 (de) * | 1992-02-05 | 1997-04-23 | Morgan Construction Company | Drahtlegekopf mit Anfangs- und Endringausführung |
Also Published As
Publication number | Publication date |
---|---|
DE10043572A1 (de) | 2002-03-14 |
US20020047064A1 (en) | 2002-04-25 |
US6565031B2 (en) | 2003-05-20 |
DE50105105D1 (de) | 2005-02-24 |
EP1184097B1 (de) | 2005-01-19 |
ATE287301T1 (de) | 2005-02-15 |
EP1184097A3 (de) | 2002-07-31 |
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