EP0885668A2 - Tête de formation de boucles de fil à partir d'un film sortant d'un laminoir - Google Patents

Tête de formation de boucles de fil à partir d'un film sortant d'un laminoir Download PDF

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Publication number
EP0885668A2
EP0885668A2 EP98110736A EP98110736A EP0885668A2 EP 0885668 A2 EP0885668 A2 EP 0885668A2 EP 98110736 A EP98110736 A EP 98110736A EP 98110736 A EP98110736 A EP 98110736A EP 0885668 A2 EP0885668 A2 EP 0885668A2
Authority
EP
European Patent Office
Prior art keywords
wire
drive
conveyor
horizontal
drive device
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
EP98110736A
Other languages
German (de)
English (en)
Other versions
EP0885668A3 (fr
EP0885668B1 (fr
Inventor
Albert Hauck
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
SMS Demag AG
Schloemann Siemag 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 SMS Schloemann Siemag AG, SMS Demag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0885668A2 publication Critical patent/EP0885668A2/fr
Publication of EP0885668A3 publication Critical patent/EP0885668A3/fr
Application granted granted Critical
Publication of EP0885668B1 publication Critical patent/EP0885668B1/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
    • 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
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • 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
    • B21C47/146—Controlling or influencing the laying pattern of the coils

Definitions

  • the invention relates to a device for forming loops from a wire strand emerging from a wire rod mill by means of a rotating sling layer and its storage a conveyor which is moved during discarding and in which the Wire rod mill a driving device, a looping device and a Roller table, a chain conveyor or the like are subordinate and Driving device and possibly also the sling layer inclined to the horizontal are arranged.
  • the sling layer is usually with one Angle of about 10 ° to the horizontal and the, this upstream driver either in the horizontal or also arranged at the same or a smaller angle.
  • the invention has for its object these devices to improve that while avoiding both the pivoting support structures and the different deflection guides, as well as the Susceptibility to vibrations of the supporting structures, the flawless Storage of the loops of wire gauge with small and also large ones Diameters is made possible.
  • the transport level of the conveyor taking up the slings is adjustable adjustable to the horizontal.
  • the Swivel axis for the swivel angle adjustment of the conveyor expediently at a distance below the loop end arranged opposite end, while driving the driver Expedient, for example, via pressure-adjustable pneumatic piston-cylinder units adjustable and the position of the idlers via adjusting elements, how adjusting screws can be adjusted.
  • the invention is based on the exemplary embodiment shown in the drawing explained in more detail.
  • the drawing shows the arrangement of the drive device, sling layer and conveyor in a schematic representation.
  • the drive device TE with the drive rollers 1 and 2 is arranged.
  • the common axis plane x-x lies at an angle ⁇ to Vertical.
  • the looping device is behind the driving device TE SL arranged.
  • the axis of rotation y-y of the laying tube 3 runs thereby at an angle ⁇ to the horizontal, while the laying arm 3a of the laying tube 3 at an angle ⁇ to the plane of rotation z-z of the devisrms lies.
  • the conveyor here a roller table 4, is around Pivot axis 5, which is at a distance d below that Loop receiving end 4a of the opposite end 4b of the roller table 4 located in a vertical plane between an upper high position H, which is indicated in full lines and a low position T, which is indicated in broken lines, pivotable.
  • the drive rollers 1, 2 rotate before the beginning of the wire strand at slightly higher speeds than the expected speed corresponding to the wire, and its opening gap is slight dimensioned larger than the wire diameter.
  • the inclined arrangement of the common Axial plane of the drive rollers 1, 2 causes not only the drive but also a bending effect on the wire. This bending effect is with wire large diameter larger because of the lever arm with which the Driving rollers 1, 2 on the incoming in a horizontal plane Wire, is larger, i.e. the bending moment increases with increasing wire diameter. This facilitates the redirection of the Wire and reduces the resulting friction losses.
  • the drive rollers 1, 2 even the ends of large diameter wires after this have left the wire mill, drive and to compensate for the Accelerate work in laying tube 3. This is due to the inclined Arrangement of the drive rollers 1, 2 supported.
  • the loops are first formed in the laying arm 3a of the laying tube 3, which also determines the diameter of the sling.
  • the exit the loops at an angle ⁇ to the plane of rotation causes one Movement of the emerging loops in the direction of the axis of rotation y-y of the laying arm 3a, the wire at high speeds up to 5 m / s reached. These speeds are at wires achieved with a small diameter.
  • the position of the pivot axis 5 of the roller table 4 is selected so that when Always raise or lower the position of the first roller table roller 4a at the best distance from the laying arm 3a or its fixed guide ring 6 remains.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Metal Rolling (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Tyre Moulding (AREA)
  • Ropes Or Cables (AREA)
  • Wire Processing (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
EP98110736A 1997-06-18 1998-06-12 Tête de formation de boucles de fil à partir d'un film sortant d'un laminoir Expired - Lifetime EP0885668B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19725774A DE19725774A1 (de) 1997-06-18 1997-06-18 Vorrichtung zur Bildung von Schlingen aus einem aus einer Walzdrahtstraße austretenden Drahtstrang mittels eines rotierenden Schlingenlegers
DE19725774 1997-06-18

Publications (3)

Publication Number Publication Date
EP0885668A2 true EP0885668A2 (fr) 1998-12-23
EP0885668A3 EP0885668A3 (fr) 2000-07-05
EP0885668B1 EP0885668B1 (fr) 2002-11-27

Family

ID=7832859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110736A Expired - Lifetime EP0885668B1 (fr) 1997-06-18 1998-06-12 Tête de formation de boucles de fil à partir d'un film sortant d'un laminoir

Country Status (5)

Country Link
US (1) US5944275A (fr)
EP (1) EP0885668B1 (fr)
JP (1) JPH1177154A (fr)
AT (1) ATE228404T1 (fr)
DE (2) DE19725774A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2017018A1 (fr) * 2007-07-16 2009-01-21 SMS Meer GmbH Procédé destiné à la fabrication de fils en acier et laminoir de fils d'acier

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000274140A (ja) * 1999-03-23 2000-10-03 Koito Mfg Co Ltd パワーウインドの安全装置
DE102010025724B4 (de) * 2010-07-01 2022-10-13 Maag Automatik Gmbh Schneidleiste
CN102974655B (zh) * 2012-12-12 2014-10-15 常州宝菱重工机械有限公司 用于卡罗塞尔钢带卷取机的防钢带甩尾装置
CN112105467A (zh) * 2018-05-07 2020-12-18 鲁苏拉公司 线圈形成吐线机系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452785A (en) * 1965-12-07 1969-07-01 David William Mclean Apparatus for depositing and conveying rod rings in sequence with rod forming means
DE2837912A1 (de) * 1978-08-31 1980-03-13 Moeller & Neumann Gmbh Vorrichtung zum ausfaechern und ablegen von nicht konzentrischen drahtwindungen auf ein als kuehlstrecke dienendes transportband
DE3537668A1 (de) * 1985-10-23 1987-04-23 Krupp Gmbh Walzdrahtadjustage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1295139A (en) * 1915-12-04 1919-02-25 Morgan Construction Co Apparatus for coiling and cooling wire rods.
GB1024713A (en) * 1962-08-24 1966-04-06 Morgan Construction Co Apparatus and process for the controlled cooling of rods
US3490500A (en) * 1966-11-05 1970-01-20 Schloemann Ag Plant for the treatment of rolled wire from the roll heat
IT1056788B (it) * 1976-03-01 1982-02-20 Properzi G Dispositivo estrattore per vergella o simile all uscita di un laminatoio
IT8460459V0 (it) * 1984-09-19 1984-09-19 Danieli Off Mecc Testa forma spire convertibile.
AT396075B (de) * 1990-11-20 1993-05-25 Voest Alpine Ind Anlagen Verfahren zum legen eines drahtes in kreisfoermige windungen
US5312065A (en) * 1992-02-05 1994-05-17 Morgan Construction Company Rod laying head with front and tail end ring control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452785A (en) * 1965-12-07 1969-07-01 David William Mclean Apparatus for depositing and conveying rod rings in sequence with rod forming means
DE2837912A1 (de) * 1978-08-31 1980-03-13 Moeller & Neumann Gmbh Vorrichtung zum ausfaechern und ablegen von nicht konzentrischen drahtwindungen auf ein als kuehlstrecke dienendes transportband
DE3537668A1 (de) * 1985-10-23 1987-04-23 Krupp Gmbh Walzdrahtadjustage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2017018A1 (fr) * 2007-07-16 2009-01-21 SMS Meer GmbH Procédé destiné à la fabrication de fils en acier et laminoir de fils d'acier

Also Published As

Publication number Publication date
EP0885668A3 (fr) 2000-07-05
ATE228404T1 (de) 2002-12-15
JPH1177154A (ja) 1999-03-23
EP0885668B1 (fr) 2002-11-27
US5944275A (en) 1999-08-31
DE59806402D1 (de) 2003-01-09
DE19725774A1 (de) 1998-12-24

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