EP0920930A2 - Dispositif pour basculer des boucles de fil après une tête de formation de boucles dans une ligne de laminage de fil - Google Patents

Dispositif pour basculer des boucles de fil après une tête de formation de boucles dans une ligne de laminage de fil Download PDF

Info

Publication number
EP0920930A2
EP0920930A2 EP98122105A EP98122105A EP0920930A2 EP 0920930 A2 EP0920930 A2 EP 0920930A2 EP 98122105 A EP98122105 A EP 98122105A EP 98122105 A EP98122105 A EP 98122105A EP 0920930 A2 EP0920930 A2 EP 0920930A2
Authority
EP
European Patent Office
Prior art keywords
wire
sliding shell
winding layer
sliding
mounting
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
EP98122105A
Other languages
German (de)
English (en)
Other versions
EP0920930B1 (fr
EP0920930A3 (fr
Inventor
Siegfried David
Karl Keller
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 EP0920930A2 publication Critical patent/EP0920930A2/fr
Publication of EP0920930A3 publication Critical patent/EP0920930A3/fr
Application granted granted Critical
Publication of EP0920930B1 publication Critical patent/EP0920930B1/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
    • B21C47/146—Controlling or influencing the laying pattern of the coils

Definitions

  • the invention relates to a device for tilting wire windings behind a winding layer in a wire mill, in particular in a high speed wire line.
  • the wire turns into wire in a coiler shaped.
  • the wire turns are then a cooling section serving conveyor belt. Behind the conveyor belt the coils become stackable and in a bundle forming station Transportable wire bundles collected and bound. Because of the high Wire speeds in a high speed wire line is a deflection of the wire at the end of the wire line from horizontal to vertically not possible. Therefore the turns are in one Coil layer "standing" formed and after leaving the coil layer folded into the horizontal position so that the wire turns lie horizontally fanned out on the conveyor belt and can be optimally cooled. Turning the wire turns on the conveyor belt is done in the prior art various simple, sometimes complex constructions that are sometimes burdened with considerable disadvantages.
  • From the German laid-open specification 28 37 912 is a device to fan out and deposit wire windings on a cooling section serving conveyor belt known.
  • the device exists from a winding layer with the horizontal in one acute angle inclined axis of rotation and one in the direction of transport upwardly inclined first section of the conveyor belt.
  • the first section of the conveyor belt is one in Storage area swiveling swivel axis distant in transport direction, the height of the fall of the turns emerging from the winding layer to change.
  • the coater has a laying pipe, the slope of which is variable to the exit velocity of the exiting Turns and thus the characteristic of ballistic To change the laying curve.
  • the object of the present invention is a simple and uncomplicated Device for tilting the wire turns behind the Coil laying device in a wire line, especially in a high-speed wire line to create which the wire turns gently and supportively folded.
  • This device is intended in particular when tilting thin wire can be used because this thin, glowing wire sensitive to external forces e.g. Bumps responded.
  • the sliding plate is preferably conical as a sliding shell Cross section formed.
  • the length L of the sliding plate in the laying direction is variable and is between 100 mm and 500 mm.
  • the length of the sliding plate depends on the rolling speed. The turns must be braked when tipping, but they can do not come to a standstill.
  • the sliding plate is not screwed to the winding layer, but only is suspended in two assembly pockets, which means a short assembly time is achieved.
  • the suspension point chosen for the sliding shell on the mounting hook so that the sliding shell is always pressed against the winding layer by its own weight.
  • the Radius of the sliding shell is larger than the radius of the winding, so that the Wire windings have some clearance on the side, but still from supported and slowed down below.
  • the sliding shell with respect to the center axis of the winding layer is inclined at an angle between 1 ° and 10 °.
  • This horizontal speed is superimposed by the increasing vertical speed caused by the acceleration due to gravity, similar to a throwing parabola 4.
  • the wire windings meet the sliding plate 6 according to the invention, which is designed as a sliding shell. Due to the friction between Wire 1 and the sliding shell 6, the wire turns on the Bottom braked and tilted (see Fig. 1). The wire turns are fanned out onto the laying roller table 3 behind the sliding shell filed.
  • Figure 2 shows that the sliding shell 6 on the outside with protruding suspension pins 11 is provided, which is suspended in an assembly bag 5 are.
  • the mounting pockets are molded into mounting brackets 12, which in turn are firmly connected to the winding layer 2.
  • FIG. 3 shows that the sliding shell 6 by means of a mounting rope 7 is held by a mounting hook 8, the mounting cable laterally protruding hinge pin 11 of the sliding shell 6.
  • the center of gravity of the sliding shell 6 and its suspension is chosen so that the one end of the sliding shell is always on the end the protective hood 9 of the winding layer 2 is pressed, whereby any gap is avoided.
  • the pressing torque or the pressing force the sliding shell 6 to the protective hood 9 is always larger than the frictional moment caused by the friction of the wire turns 1 arises on the sliding shell 6.
  • the radius R of the sliding shell 6 is preferably larger than that Radius of the wire turns 1 executed so that the turns laterally have some free space and not through the walls of the sliding shell 6 are squeezed or reshaped or damaged.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Wire Processing (AREA)
EP98122105A 1997-12-05 1998-11-21 Dispositif pour basculer des boucles de fil après une tête de formation de boucles dans une ligne de laminage de fil Expired - Lifetime EP0920930B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19754081 1997-12-05
DE19754081A DE19754081A1 (de) 1997-12-05 1997-12-05 Vorrichtung zum Kippen von Drahtwindungen hinter einem Windungsleger in einer Drahtstraße

Publications (3)

Publication Number Publication Date
EP0920930A2 true EP0920930A2 (fr) 1999-06-09
EP0920930A3 EP0920930A3 (fr) 2001-04-25
EP0920930B1 EP0920930B1 (fr) 2004-07-07

Family

ID=7850912

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122105A Expired - Lifetime EP0920930B1 (fr) 1997-12-05 1998-11-21 Dispositif pour basculer des boucles de fil après une tête de formation de boucles dans une ligne de laminage de fil

Country Status (5)

Country Link
US (1) US6056225A (fr)
EP (1) EP0920930B1 (fr)
JP (1) JPH11239819A (fr)
AT (1) ATE270593T1 (fr)
DE (2) DE19754081A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013028345A1 (fr) * 2011-08-25 2013-02-28 Siemens Industry, Inc. Élément d'usure remplaçable pour une tête de positionnement de laminoir
WO2013048797A1 (fr) * 2011-09-26 2013-04-04 Siemens Industry, Inc. Culbuteur modulaire pour tête de pose de laminoir
CN112756404A (zh) * 2020-11-23 2021-05-07 阳春新钢铁有限责任公司 一种高线线材生产头部不冷段精准量化自动控制系统及控制方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402074B1 (en) * 1999-12-23 2002-06-11 Morgan Construction Company Apparatus for transferring rings from an inclined laying head onto a cooling conveyor
CN104624674A (zh) * 2013-11-11 2015-05-20 安阳合力创科冶金新技术研发股份有限公司 冷轧吐丝倾倒绊料装置
CN113714303B (zh) * 2021-08-06 2023-05-26 阳春新钢铁有限责任公司 双高线精轧转矩发生器轴端运动平衡控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405885A (en) * 1966-02-17 1968-10-15 Schloemann Ag Reeler for rod or wire
US3469798A (en) * 1967-02-04 1969-09-30 Schloemann Ag Continuous deposition of a string of turns of wire upon an endless conveyor
DE3347031A1 (de) * 1983-05-04 1984-11-08 VEB Schwermaschinenbau-Kombinat "Ernst Thälmann" Magdeburg, DDR 3011 Magdeburg Vorrichtung an drahtwindungslegern zum qualitaetsgerechten ablegen der drahtwindungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE250069C (fr) *
DE1602355A1 (de) * 1967-02-04 1970-08-27 Schloemann Ag Verfahren zum Ablegen von einem kontinuierlichen Drahtwindungsstrang auf ein mit horizontal angeordneter Foerderebene ausgebildetes Foerdermittel
JPH0421290A (ja) * 1990-05-16 1992-01-24 Nec Corp Ｃａｔｖ伝送方式
IT1266713B1 (it) * 1994-03-23 1997-01-14 Danieli Off Mecc Dispositivo di estrazione e deposito delle spire
US5826812A (en) * 1997-01-08 1998-10-27 Belmont Textile Machinery Co., Inc. Coiler apparatus and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405885A (en) * 1966-02-17 1968-10-15 Schloemann Ag Reeler for rod or wire
US3469429A (en) * 1966-02-17 1969-09-30 Schloemann Ag Turn-layers with an edenborn rotating laying tube
US3469798A (en) * 1967-02-04 1969-09-30 Schloemann Ag Continuous deposition of a string of turns of wire upon an endless conveyor
DE3347031A1 (de) * 1983-05-04 1984-11-08 VEB Schwermaschinenbau-Kombinat "Ernst Thälmann" Magdeburg, DDR 3011 Magdeburg Vorrichtung an drahtwindungslegern zum qualitaetsgerechten ablegen der drahtwindungen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013028345A1 (fr) * 2011-08-25 2013-02-28 Siemens Industry, Inc. Élément d'usure remplaçable pour une tête de positionnement de laminoir
US8740123B2 (en) 2011-08-25 2014-06-03 Siemens Industry, Inc. Replaceable wear element for rolling mill laying head
KR101461363B1 (ko) 2011-08-25 2014-11-13 지멘스 인더스트리, 인크. 롤링 밀 레잉 헤드를 위한 교체가능한 마모 요소
WO2013048797A1 (fr) * 2011-09-26 2013-04-04 Siemens Industry, Inc. Culbuteur modulaire pour tête de pose de laminoir
US8870110B2 (en) 2011-09-26 2014-10-28 Siemens Industry, Inc. Modular tripper for rolling mill laying head
CN112756404A (zh) * 2020-11-23 2021-05-07 阳春新钢铁有限责任公司 一种高线线材生产头部不冷段精准量化自动控制系统及控制方法
CN112756404B (zh) * 2020-11-23 2022-04-01 阳春新钢铁有限责任公司 一种高线线材生产头部不冷段精准量化自动控制系统及控制方法

Also Published As

Publication number Publication date
DE59811651D1 (de) 2004-08-12
ATE270593T1 (de) 2004-07-15
DE19754081A1 (de) 1999-06-10
EP0920930B1 (fr) 2004-07-07
JPH11239819A (ja) 1999-09-07
US6056225A (en) 2000-05-02
EP0920930A3 (fr) 2001-04-25

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