JPS63188425A - Device for guiding winding of strip tailend - Google Patents
Device for guiding winding of strip tailendInfo
- Publication number
- JPS63188425A JPS63188425A JP1611387A JP1611387A JPS63188425A JP S63188425 A JPS63188425 A JP S63188425A JP 1611387 A JP1611387 A JP 1611387A JP 1611387 A JP1611387 A JP 1611387A JP S63188425 A JPS63188425 A JP S63188425A
- Authority
- JP
- Japan
- Prior art keywords
- strip
- tail end
- winding
- magnet
- meandering
- 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
- 238000004804 winding Methods 0.000 title claims abstract description 29
- 238000010008 shearing Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000004153 Hibiscus sabdariffa Species 0.000 description 1
- 235000001018 Hibiscus sabdariffa Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
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
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
-
- 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
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
- B21C47/3466—Feeding or guiding devices not specially adapted to a particular type of apparatus by using specific means
- B21C47/3483—Magnetic field
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、連続精整設備で巻取中のストリップを剪断後
、そのストリップの尾端者ずれを防止し制御するマグネ
ットフレームからなる巻取案内装置に係り、特にストリ
ップの巾方向の好適な摺動機構を備えたストリップ尾端
巻取案内装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a winding system comprising a magnetic frame that prevents and controls the shifting of the tail end of the strip after shearing the strip while it is being wound in a continuous refining equipment. The present invention relates to a guide device, and particularly to a strip tail end winding guide device equipped with a suitable sliding mechanism in the width direction of the strip.
従来の技術は、連続精整設備において、カローゼルリー
ル方式の巻取法は上巻き、下巻きいずれの場合も連続的
にカローゼルリールにストリップを巻き付けるためにデ
フレクタ−ロールを設置しており、ドラム型シャーで剪
断後のストリップ尾端の巻ずれ防止法としては実開昭５
８−５１８１７号公帷に記載の通り、マグネットフレー
ムにストリップの蛇行検出量に追従する尾端ガイドロー
ラを設けていた。即ち、通常の巻取中はドラム型シャー
とデフレクタ−ロールとの間にはストリップの蛇行量を
検出するＲＰＣ装置が設けであるので、その蛇行量に応
じてカローゼルリールの巻取ドラムを移動させ、ストリ
ップの巻ずれを防止している。In the conventional technology, in continuous finishing equipment, the carrousel reel winding method installs a deflector roll to continuously wind the strip on the carousel reel in both upper and lower winding. As a method to prevent the tail end of the strip from slipping after being sheared with a die shear, it was developed in 1975.
As described in Publication No. 8-51817, the magnetic frame was provided with a tail end guide roller that followed the detected amount of meandering of the strip. That is, during normal winding, an RPC device is installed between the drum-shaped shear and the deflector roll to detect the amount of meandering of the strip, so the winding drum of the carousel reel is moved according to the amount of meandering. This prevents the strip from slipping.
しかしドラム型シャーで剪断後のストリップの尾端は、
ＥＰＣ装置から離れてしまうとともに引張力がなくなる
ので蛇行量の検出が不能となり、前記リールの巻取ドラ
ムの移動が制御不可能になる。However, the tail end of the strip after shearing with a drum type shear is
As the reel moves away from the EPC device, the tensile force disappears, so it becomes impossible to detect the amount of meandering, and the movement of the winding drum of the reel becomes uncontrollable.
そこでストリップ剪断前にマグネットフレームを下降さ
せ、剪断後のストリップの尾端をマグネットによって吸
着させて落下を防止している。一方。Therefore, the magnetic frame is lowered before shearing the strip, and the tail end of the sheared strip is attracted by the magnet to prevent it from falling. on the other hand.
マグネットフレームには尾端ガイドローラが設けてあり
第１図、第４図及び第５図を参照して説明する。マグネ
ットフレーム４の先端にはスナバ−ローラ９が設けてあ
ってマグネットフレーム４の下降に従って下降してコイ
ル１１に接触する。ここで最大量の位置にあった尾端ガ
イドローラ１２を取付けたフレーム３３は空圧シリンダ
１３の働きによってガイドバー２４を摺動させコイル１
１の端面に当るまで移動させる。左右２個の尾端ガイド
ローラ１２はそれぞれの空圧シリンダ１３の働きによっ
て移動し１巻取ドラム７の位置に合わせて追従する０尾
端ガイドローラ１２はベアリングを内蔵していてストリ
ップ３の進行方向に合わせて回転する。The magnet frame is provided with a tail end guide roller, which will be described with reference to FIGS. 1, 4, and 5. A snubber roller 9 is provided at the tip of the magnet frame 4 and descends as the magnet frame 4 descends to come into contact with the coil 11. Here, the frame 33 to which the tail end guide roller 12, which was at the maximum position, was attached slides the guide bar 24 by the action of the pneumatic cylinder 13, and the coil 1
Move it until it hits the end face of 1. The two left and right tail end guide rollers 12 are moved by the action of their respective pneumatic cylinders 13 and follow the position of the first take-up drum 7.The tail end guide roller 12 has a built-in bearing and controls the progress of the strip 3. Rotate according to the direction.
〔発明が解決しようとする問題点〕
従来の技術は、カローゼルリールの巻取ドラムに連続的
に巻取中のストリップをドラム型シャーで剪断後、スト
リップの尾端落下防止にマグネットを設置したマグネッ
トフレームと、巻ずれ防止用尾端ガイドロールを設けて
いたが、マグネットの吸着力が強いときは９尾端ガイド
ロールで案内してもストリップは巾方向に移動せず、端
面が傷つくのみで効果的に移動しない問題があった。ま
た、マグネットの吸着力が弱いときは、巾方向に移動し
やすく尾端ガイドロールによってストリップの蛇行量に
追従容易となるが１尾端落下によるベルトラッパーへの
巻込みが発生する恐れがある。[Problem to be solved by the invention] In the conventional technology, after the strip being continuously wound on the winding drum of a carousel reel is sheared by a drum-shaped shear, a magnet is installed to prevent the tail end of the strip from falling. A magnetic frame and tail end guide rolls were installed to prevent winding misalignment, but when the attraction force of the magnet is strong, even if the strip is guided by the 9 tail end guide rolls, the strip will not move in the width direction and the end face will only be damaged. There was a problem with not being able to move effectively. Furthermore, when the attraction force of the magnet is weak, it is easy to move in the width direction and the trailing end guide roll can easily follow the meandering amount of the strip, but there is a risk that one trailing end may fall and be caught in the belt wrapper.
本発明は、ストリップの尾端の落下を防止し、かつ、尾
端ガイドローラによってストリップの端面に傷を発生す
ることがないとともに巻ずれしないストリップ尾端巻取
案内装置を提供することを課題とする。SUMMARY OF THE INVENTION An object of the present invention is to provide a strip tail end winding guide device that prevents the tail end of the strip from falling, does not cause damage to the end surface of the strip by the tail end guide roller, and prevents the strip from slipping. do.
本発明は、剪断後のストリップの尾端落下防止にマグネ
ットを設置したマグネットフレームと。The present invention includes a magnetic frame in which a magnet is installed to prevent the tail end of the strip from falling after shearing.
巻ずれを防止する尾端ガイドローラを設けたストリップ
尾端巻取案内装置において、前記マグネットフレームに
設けたマグネットを前記ストリップの蛇行検出量に応じ
てストリップの巾方向に摺動させる機構を備えることが
構成される。A strip tail end winding guide device provided with a tail end guide roller for preventing winding misalignment is provided with a mechanism for sliding a magnet provided in the magnet frame in the width direction of the strip according to a detected amount of meandering of the strip. is configured.
本発明によると、マグネットフレームに設置したマグネ
ットは、尾端ガイドローラの移動と憫じくストリップの
蛇行検出量に応じて、油圧シリンダの動作によってセン
ターリング調整動作可能な構造にしであるので、マグネ
ットは尾端ガイドローラ及びクローゼルリールの巻取ド
ラムと同じ信号によってストリップの巾方向に摺動でき
る。According to the present invention, the magnet installed in the magnet frame has a structure in which centering can be adjusted by operating a hydraulic cylinder in accordance with the movement of the tail end guide roller and the detected amount of meandering of the damping strip. can be slid in the width direction of the strip by the same signal as the tail end guide roller and the take-up drum of the closer reel.
′【実施例〕
本発明による１実施例を第１図〜第３図を参照して説明
する。第１図は本発明によるカローゼルリール巻取方式
の全体配置図であり、カローゼルリールの巻取ドラム７
に連続的に巻取中のストリップ３をドラム型シャー１で
剪断後、その剪断後のストリップ３の尾端をベルトラッ
パー８へ落下しないように、ストリップ３の剪断前に先
行起動によって下降し吸着するマグネット５を有するマ
グネットフレーム４と、ストリップ３の蛇行に追従して
ストリップ３の尾端の巻ずれを防止する尾端ガイドロー
ラ１２とからなり、さらに、マグネットフレーム４に設
けたマグネット５をストリップ３の蛇行検出量に応じて
巾方向に摺動可能な機構を有する。即ち、マグネットフ
レーム４にはマグネット５、スナバ−ローラ９２尾端ガ
イドローラ１２及びマグネット移動用油圧シリンダ１４
が設けてあり、先行起動によってマグネットフレーム４
が下降すると同時にスナバ−ローラ９も下降して巻取中
のコイル１１に接触する。この状態ではストリップ３は
マグネット５及び案内ローラ６と接触しており、かつ、
そのストリップ３の蛇行はＲＰＣ検出ＩＩ２によって検
出されて巻取ドラム７を追従させ移動させている。そし
て前記スナバ−ローラ９とコイル１１との接触によって
尾端ガイドローラ１２用のシリンダ１３が起動して尾端
ガイドローラ１２を移動し、コイル１１の一面にソフト
タッチして回転すると同時に、油圧シリンダ１４も起動
してマグネット５を追従させる。[Embodiment] An embodiment of the present invention will be described with reference to FIGS. 1 to 3. FIG. 1 is an overall layout diagram of the carousel reel winding system according to the present invention.
After the strip 3 that is being continuously wound is sheared by the drum type shear 1, the tail end of the sheared strip 3 is lowered by advance start and adsorbed before shearing the strip 3 to prevent it from falling onto the belt wrapper 8. It consists of a magnet frame 4 having a magnet 5 that moves the strip 3, and a tail end guide roller 12 that follows the meandering of the strip 3 and prevents the tail end of the strip 3 from slipping. It has a mechanism that can slide in the width direction according to the meandering detection amount of No. 3. That is, the magnet frame 4 includes a magnet 5, a snubber roller 92, a tail end guide roller 12, and a hydraulic cylinder 14 for moving the magnet.
is provided, and the magnetic frame 4 can be activated by advance activation.
At the same time as the snubber roller 9 descends, the snubber roller 9 also descends and comes into contact with the coil 11 being wound. In this state, the strip 3 is in contact with the magnet 5 and the guide roller 6, and
The meandering of the strip 3 is detected by the RPC detection II2, and the winding drum 7 is moved to follow it. The cylinder 13 for the tail end guide roller 12 is activated by the contact between the snubber roller 9 and the coil 11, moves the tail end guide roller 12, touches one side of the coil 11 with soft touch, and rotates at the same time. 14 is also activated to cause the magnet 5 to follow.
通常巻取中は、ＥＰＣ検出器２によってストリップ３の
蛇行量を検出してデフレクタ−ロール１０及び巻取ドラ
ム７を追従させているが、ストリップ３の剪断後はスト
リップ３の尾端がＲＰＣ検出器２を離れ、かつ、ストリ
ップ３に引張力がなくなって制御不能になるため、剪断
前に先行起動したマグネットフレーム４のマグネット５
によって吸着した上、尾端ガイドローラ１２とともにス
トリップ３の蛇行量に追従させる構成である。During normal winding, the meandering amount of the strip 3 is detected by the EPC detector 2 and the deflector roll 10 and the winding drum 7 are made to follow it, but after the strip 3 is sheared, the tail end of the strip 3 is detected by RPC. The magnet 5 of the magnet frame 4, which was activated in advance before shearing, left the container 2 and became uncontrollable due to the loss of tension in the strip 3.
In addition to being attracted by the strip 3, the strip 3 is made to follow the meandering amount of the strip 3 together with the tail end guide roller 12.
本発明によって、従来のストリップ尾端巻ずれ量４０ｍ
〜５０ｍを数Ｉ以下に押えることが可能になった。According to the present invention, the conventional strip tail end winding deviation amount is 40 m.
It became possible to keep the distance up to 50m to less than a few meters.
本発明によれば、力ローゼルリールの巻取方式において
、ドラム型シャーで剪断後のストリップの尾端は、剪断
前のストリップの蛇行量に追従してストリップの巾方向
に摺動するマグネットに吸着されるので、ベルトラッパ
ーに落下することなく、また尾端ガイドローラによるス
トリップ端面の傷の発生や、巻取ドラムによる巻ずれを
なくしている。According to the present invention, in the winding system of a power roselle reel, the tail end of the strip after shearing with a drum type shear is attracted to a magnet that slides in the width direction of the strip following the meandering amount of the strip before shearing. This prevents the strip from falling onto the belt wrapper, and also prevents scratches on the end surface of the strip caused by the tail end guide roller and avoids winding misalignment caused by the winding drum.
第１図は本発明によるカローゼルリール巻取方式の全体
配置図、第２図は第１図の平面図、第３図は第１図のＡ
部詳細図、第４図は尾端ガイドローラ側面図、第５図は
第４図のＢ−Ｂ断面図である。
１・・・ドラム型シャー、２・・・ＥＰＣ検出器、３・
・・ストリップ、４・・・マグネットフレーム、５・・
・マグネット、７・・・巻取ドラム
、、、、、 、 、、、、、）、代理人 弁理
士 小川勝男 ゝ二１．・１．請第２０
黍３ 閉
茶４国
＃５国Fig. 1 is an overall layout of the carousel reel winding system according to the present invention, Fig. 2 is a plan view of Fig. 1, and Fig. 3 is A of Fig. 1.
4 is a side view of the tail end guide roller, and FIG. 5 is a sectional view taken along line BB in FIG. 4. 1... Drum type shear, 2... EPC detector, 3...
...Strip, 4...Magnetic frame, 5...
・Magnet, 7... Winding drum
, , , , , , , , , , ), Agent Patent Attorney Katsuo Ogawa 21.・1. Request No. 20 Millet 3 Closed 4 countries #5 countries
Claims (1)
ドラム型シャーで剪断後、ストリップ尾端の巻ずれ防止
を計つて前記ストリップの剪断前に該ストリップの位置
に下降するマグネットフレームと、このマグネットフレ
ームに取付けられて前記ストリップを吸着するマグネッ
トとからなるストリップ尾端巻取案内装置において、前
記マグネットを前記ストリップの蛇行検出量に応じて該
ストリップの巾方向に摺動する機構を備えたことを特徴
とするストリップ尾端巻取案内装置。1. A magnetic frame that, after shearing the strip that is being continuously wound on a carousel reel with a drum-type shear, descends to the position of the strip before shearing the strip in order to prevent the tail end of the strip from slipping; A strip tail end winding guide device comprising a magnet attached to a magnetic frame to attract the strip, including a mechanism for sliding the magnet in the width direction of the strip in accordance with a detected amount of meandering of the strip. A strip tail end winding guide device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62016113A JPH07106384B2 (en) | 1987-01-28 | 1987-01-28 | Strip tail end winding guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62016113A JPH07106384B2 (en) | 1987-01-28 | 1987-01-28 | Strip tail end winding guide device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63188425A true JPS63188425A (en) | 1988-08-04 |
| JPH07106384B2 JPH07106384B2 (en) | 1995-11-15 |
Family
ID=11907458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62016113A Expired - Fee Related JPH07106384B2 (en) | 1987-01-28 | 1987-01-28 | Strip tail end winding guide device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07106384B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100544534B1 (en) * | 2001-12-18 | 2006-01-24 | 주식회사 포스코 | Automatically controled apparatus for threading strip coil by the size of strip |
| KR100775245B1 (en) * | 2001-07-18 | 2007-11-12 | 주식회사 포스코 | An apparatus for guiding and transforming the top strip of coil |
| JP2009255129A (en) * | 2008-04-17 | 2009-11-05 | Mitsubishi-Hitachi Metals Machinery Inc | Carousel reel facility |
| CN103182404A (en) * | 2013-04-01 | 2013-07-03 | 中冶赛迪工程技术股份有限公司 | Automatic belt-threading device of coiler for trimmings |
| US10422027B2 (en) | 2004-05-21 | 2019-09-24 | Ati Properties Llc | Metastable beta-titanium alloys and methods of processing the same by direct aging |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719107A (en) * | 1980-07-09 | 1982-02-01 | Nisshin Steel Co Ltd | Device for correcting crooked running of metallic strip |
| JPS5851817U (en) * | 1981-09-30 | 1983-04-08 | 株式会社日立製作所 | Guide device for strip winding machine |
-
1987
- 1987-01-28 JP JP62016113A patent/JPH07106384B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719107A (en) * | 1980-07-09 | 1982-02-01 | Nisshin Steel Co Ltd | Device for correcting crooked running of metallic strip |
| JPS5851817U (en) * | 1981-09-30 | 1983-04-08 | 株式会社日立製作所 | Guide device for strip winding machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100775245B1 (en) * | 2001-07-18 | 2007-11-12 | 주식회사 포스코 | An apparatus for guiding and transforming the top strip of coil |
| KR100544534B1 (en) * | 2001-12-18 | 2006-01-24 | 주식회사 포스코 | Automatically controled apparatus for threading strip coil by the size of strip |
| US10422027B2 (en) | 2004-05-21 | 2019-09-24 | Ati Properties Llc | Metastable beta-titanium alloys and methods of processing the same by direct aging |
| JP2009255129A (en) * | 2008-04-17 | 2009-11-05 | Mitsubishi-Hitachi Metals Machinery Inc | Carousel reel facility |
| EP2277640A1 (en) * | 2008-04-17 | 2011-01-26 | Mitsubishi-Hitachi Metals Machinery, Inc. | Carousel reel facility |
| EP2277640A4 (en) * | 2008-04-17 | 2014-12-17 | Mitsubishi Hitachi Metals | Carousel reel facility |
| CN103182404A (en) * | 2013-04-01 | 2013-07-03 | 中冶赛迪工程技术股份有限公司 | Automatic belt-threading device of coiler for trimmings |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07106384B2 (en) | 1995-11-15 |
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