JPH07106384B2 - Strip tail end winding guide device - Google Patents
Strip tail end winding guide deviceInfo
- Publication number
- JPH07106384B2 JPH07106384B2 JP62016113A JP1611387A JPH07106384B2 JP H07106384 B2 JPH07106384 B2 JP H07106384B2 JP 62016113 A JP62016113 A JP 62016113A JP 1611387 A JP1611387 A JP 1611387A JP H07106384 B2 JPH07106384 B2 JP H07106384B2
- Authority
- JP
- Japan
- Prior art keywords
- strip
- tail end
- magnet
- guide roller
- winding
- 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.)
- Expired - Fee Related
Links
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)
- Winding, Rewinding, Material Storage Devices (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
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ツプを剪断
後、そのストリツプの尾端巻ずれを防止し制御するマグ
ネツトフレームからなる巻取案内装置に係り、特にスト
リツプの巾方向の好適な摺動機構を備えたストリツプ尾
端巻取案内装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a winding frame composed of a magnet frame for preventing and controlling the tail end winding deviation of the strip after shearing the strip being wound by continuous conditioning equipment. More particularly, the present invention relates to a strip tail end winding guide device provided 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ツプを巻き付けるためにデ
フレクターロールを設置しており、シヤーで剪断後のス
トリツプ尾端の巻ずれ防止法として実開昭58-51817号公
報に記載の通り、マグネツトフレームにストリツプの蛇
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、通常の巻取中はシヤーとデフレクターロールとの間
にはストリツプの蛇行量を検出するEPC装置が設けてあ
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、ストリツプの巻ずれを防止している。
しかし、シヤーで剪断後のストリツプの尾端は、EPC装
置から離れてしまうと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。そこでストリツプ剪断前にマグ
ネツトフレームを下降させ、剪断後のストリツプの尾端
をマグネツトによつて吸着させて落下を防止している。
一方、マグネツトフレームには尾端ガイドローラを設け
てあり第１図，第４図及び第５図を参照して説明する。
マグネツトフレーム４の先端にはスナバーローラ９が設
けてあつてマグネツトフレーム４の下降に従つて下降し
てコイル11に接触する。ここで最大開の位置にあつた尾
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の働きによつてガイドバー24を摺動させコイル11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の働きによつて移動し、
巻取ドラム７の位置に合わせて追従する。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ツプ３の進行
方向に合わせて回転する。The conventional technique is to install a deflector roll to continuously wind the strip around the carousel reel in both the upper winding and the lower winding in the continuous refining equipment in the carousel reel winding method. As described in Japanese Utility Model Application Laid-Open No. 58-51817, as a method for preventing the winding deviation of the tail end of the strip after shearing, the magnet frame is provided with a tail end guide roller that follows the amount of detection of meandering of the strip. In other words, during normal winding, an EPC device is provided between the shear and the deflector roll to detect the amount of strip meandering.Therefore, the winding drum of the carousel reel is moved in accordance with the amount of meandering and the stripper is moved. Prevents winding misalignment.
However, since the tail end of the strip after shearing with the shear is separated from the EPC device and the tensile force is lost, the meandering amount cannot be detected, and the movement of the winding drum of the reel cannot be controlled. Therefore, the magnet frame is lowered before the strip is sheared, and the tail end of the strip after shearing is adsorbed by the magnet to prevent falling.
On the other hand, a tail end guide roller is provided on the magnet frame, 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 with the tail guide roller 12 at the maximum open position is a pneumatic cylinder.
The guide bar 24 is slid by the action of 13 and moved until it touches the end face of the coil 11. Left and right tail end guide rollers
12 moves by the action of each pneumatic cylinder 13,
Follow the position of the winding drum 7. The tail end guide roller 12 has a built-in bearing and rotates in accordance with the traveling direction of the strip 3.
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
巻取中のストリツプをシヤーで剪断後、ストリツプの尾
端落下防止にマグネツトを設置したマグネツトフレーム
と、巻ずれ防止用尾端ガイドロールを設けていたが、マ
グネツトに吸着力が強いときは、尾端ガイドロールで案
内してもストリツ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つた。また、マグネ
ツトの吸着力が弱いときは、巾方向に移動しやすく尾端
ガイドロールによつてストリツプの蛇行量に追従容易と
なるが、尾端落下によるベルトラツパーへの巻込みが発
生する恐れがある。In the conventional technology, after the strip being continuously wound on the winding drum of the carousel reel is sheared with shears, a magnet frame is installed to prevent the tail end of the strip from falling, and a tail guide guide roll for preventing misalignment. However, when the magnet has a strong adsorption force, there is a problem that the strip does not move in the width direction even if it is guided by the tail end guide roll, and the end face is only scratched and does not move effectively. Also, when the magnet's suction force is weak, it easily moves in the width direction and the tail end guide roll makes it easy to follow the meandering amount of the strip, but there is a risk that the tail end falls and the belt is caught in the belt rapper. .
本発明は、ストリツプの尾端の落下を防止し、かつ、尾
端ガイドローラによつてストリツ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ツプ尾端巻取
案内装置を提供することを課題とする。The present invention provides a strip tail end winding guide device that prevents the tail end of a strip from falling, does not cause scratches on the end surface of the strip by the tail end guide roller, and does not slip. It is an issue.
本発明は、カローゼルリールに巻取られたストリップ幅
に応じて前記ストリップの板幅両端を支持して該ストリ
ップの蛇行検出量に追従するよう第１のシリンダにより
操作されるガイドローラと、シャーで剪断されたストリ
ップの尾端付近にあって該ストリップの面に対して吸着
する複数のマグネットとを夫々配設し、且つ前記カロー
ゼルリールに巻取られたストリップの位置に下降するマ
グネットフレームとを備えたストリップ尾端巻取案内装
置において、前記複数のマグネットを該ストリップの蛇
行検出量に応じて前記ガイドローラとともに該ストリッ
プの幅方向に移動する第２のシリンダを前記マグネット
フレームに備えたことにある。The present invention provides a guide roller that is operated by a first cylinder so as to support both ends of the strip width according to the width of the strip wound on a carousel reel and follow the meandering detection amount of the strip. A plurality of magnets, each of which is located near the tail end of the strip sheared by the above, and which attracts to the surface of the strip, and a magnet frame which descends to the position of the strip wound on the carousel reel; In the strip tail end winding guide device including: a second cylinder that moves the plurality of magnets in the width direction of the strip together with the guide roller in accordance with the meandering detection amount of the strip, in the magnet frame. It is in.
本発明によると、マグネツトフレームに設置したマグネ
ツトは、尾端ガイドローラの移動と同じくストリツプの
蛇行検出量に応じて、油圧シリンダの動作によつてセン
ターリング調整動作可能な構造にしてあるので、マグネ
ツトは尾端ガイドローラ及びカローゼルリールの巻取ド
ラムと同じ信号によつてストリツ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 the centering adjustment operation can be performed by the operation of the hydraulic cylinder according to the amount of detection of the meandering of the strip, similarly to the movement of the tail end guide roller. The magnet can slide in the width direction of the strip by the same signal as the tail end guide roller and the winding drum of the carousel reel.
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ツプ３をドラム型シヤー１で
剪断後、その剪断後のストリツプ３の尾端をベルトラツ
パー８へ落下しないように、ストリツプ３の剪断前に先
行起動によつて下降し吸着するマグネツト５を有するマ
グネツトフレーム４と、ストリツプ３の蛇行に追従して
ストリツプ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、マグネツトフレーム４に設け
たマグネツト５をストリツプ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、マグネツトフレ
ーム４にはマグネツト５、スナバーローラ9,尾端ガイド
ローラ12及びマグネツト移動用油圧シリンダ14が設けて
あり、先行起動によつてマグネツトフレーム４が下降す
ると同時にスナバーローラ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ツプ３はマグネツト
５及び案内ローラ６と接触しており、かつ、そのストリ
ツプ３の蛇行はEPC検出器２によつて検出されて巻取ド
ラム７を追従させ移動させている。そして前記スナバー
ローラ９とコイル11との接触によつ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の端面にソフトタツチして回転すると同時
に、油圧シリンダ14も起動してマグネツト５を追従させ
る。One embodiment according to the present invention will be described with reference to FIGS. FIG. 1 is an overall layout view of a carousel reel winding system according to the present invention. The carousel reel winding drum 7 is shown in FIG.
After the strip 3 which is being continuously wound is sheared by the drum type shear 1, the tail end of the strip 3 after the shearing is lowered by the pre-start before the shearing of the strip 3 so as not to drop the tail end of the strip 3 to the belt wrapper 8. The magnet frame 4 has an adsorbing magnet 5, and a tail end guide roller 12 that follows the meandering of the strip 3 to prevent the tail end of the strip 3 from being misaligned. Further, the magnet frame 4 is provided on the magnet frame 4. 5 has a mechanism capable of sliding in the width direction according to the amount of detection of the meandering of the strip 3. That is, the magnet frame 4 is provided with a magnet 5, a snubber roller 9, a tail end guide roller 12 and a hydraulic cylinder 14 for moving the magnet, and the magnet frame 4 descends at the same time as the magnet frame 4 is descended by preceding activation. Then coiling
Contact 11. 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 EPC detector 2 to cause the winding drum 7 to follow and move. The tail end guide roller is formed by the contact between the snubber roller 9 and the coil 11.
The cylinder 13 for 12 is activated to move the tail end guide roller 12 and softly touch the end face of the coil 11 to rotate, and at the same time, the hydraulic cylinder 14 is activated to cause the magnet 5 to follow.
通常巻取中は、EPC検出器２によつてストリツプ３の蛇
行量を検出してデフレクターロール10及び巻取ドラム７
を追従させているが、ストリツプ３の剪断後はストリツ
プ３の尾端がEPC検出器２を離れ、かつ、ストリツプ３
に引張力がなくなつて制御不能になるため、剪断前に先
行起動したマグネツトフレーム４のマグネツト５によつ
て吸着した上、尾端ガイドローラ12とともにストリツプ
３の蛇行量に追従させる構成である。During normal winding, the EPC detector 2 detects the meandering amount of the strip 3 to detect the deflector roll 10 and the winding drum 7.
After the shearing of the strip 3, the tail end of the strip 3 leaves the EPC detector 2 and the strip 3
Since there is no pulling force in the magnet and it becomes uncontrollable, the magnet is adsorbed by the magnet 5 of the magnet frame 4 which is activated before the shearing, and is made to follow the meandering amount of the strip 3 together with the tail end guide roller 12. .
本発明によつて、従来のストリツプ尾端巻ずれ量40mm〜
50mmを数mm以下に押えることが可能になつた。According to the present invention, a conventional strip tail winding deviation amount of 40 mm ~
It has become possible to hold 50 mm below a few mm.
本発明によれば、カローゼルリールの巻取方式におい
て、シヤーで剪断後のストリツプの尾端は、剪断前のス
トリツプの蛇行量に追従してストリツプの巾方向に摺動
するマグネツトに吸着されるので、ベルトラツパーに落
下することなく、また尾端ガイドローラによるストリツ
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 carousel reel winding system, the tail end of the strip after shearing is adsorbed by the magnet that slides in the width direction of the strip following the meandering amount of the strip before shearing. Therefore, it does not fall on the belt wrapper, and the occurrence of scratches on the strip end surface due to the tail end guide roller and winding deviation due to the winding drum are eliminated.
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……ドラム型シヤー、２……EPC検出器、３……スト
リツプ、４……マグネツトフレーム、５……マグネツ
ト、７……巻取ドラム。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.
4 is a side view of the tail end guide roller, and FIG. 5 is a sectional view taken along line BB in FIG. 1 ... Drum type shear, 2 ... EPC detector, 3 ... Strip, 4 ... Magnet frame, 5 ... Magnet, 7 ... Winding drum.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 田中 孝司 大阪府大阪市此花区桜島２丁目１番171号 日新製鋼株式会社阪神製造所内 (72)発明者 橋田 拓矢 大阪府大阪市此花区桜島２丁目１番171号 日新製鋼株式会社阪神製造所内 (56)参考文献 特開 昭57−19107（ＪＰ，Ａ) 実開 昭58−51817（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Koji Tanaka 2-1-1, Sakurajima, Konohana-ku, Osaka City, Osaka Prefecture Nisshin Steel Co., Ltd. Hanshin Works (72) Inventor Takuya Hashida 2 Sakurajima, Konohana-ku, Osaka City, Osaka Prefecture No. 1-171, Nisshin Steel Co., Ltd., Hanshin Works (56) References JP-A-57-19107 (JP, A), JP-A-58-51817 (JP, U)
Claims (1)
幅に応じて前記ストリップの板幅両端を支持して該スト
リップの蛇行検出量に追従するよう第１のシリンダによ
り操作されるガイドローラと、シャーで剪断されたスト
リップの尾端付近にあって該ストリップの面に対して吸
着する複数のマグネットとを夫々配設し、且つ前記カロ
ーゼルリールに巻取られたストリップの位置に下降する
マグネットフレームとを備えたストリップ尾端巻取案内
装置において、 前記複数のマグネットを該ストリップの蛇行検出量に応
じて前記ガイドローラとともに該ストリップの幅方向に
移動する第２のシリンダを前記マグネットフレームに備
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 guide roller which is operated by a first cylinder so as to support both ends of a strip width of the strip depending on the width of the strip wound on a carousel reel and to follow the meandering detection amount of the strip. A magnet frame which is disposed near the tail end of the strip sheared by the shear and which is provided with a plurality of magnets that attract the surface of the strip, and which descends to the position of the strip wound on the carousel reel. And a second cylinder for moving the plurality of magnets in the width direction of the strip together with the guide roller in accordance with the meandering detection amount of the strip, in the magnet frame. A strip tail winding device which is characterized in that
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 JPS63188425A (en) | 1988-08-04 |
| JPH07106384B2 true 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009128380A1 (en) | 2008-04-17 | 2009-10-22 | 三菱日立製鉄機械株式会社 | Carousel reel facility |
Families Citing this family (4)
| 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 |
| US7837812B2 (en) | 2004-05-21 | 2010-11-23 | Ati Properties, Inc. | Metastable beta-titanium alloys and methods of processing the same by direct aging |
| 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 |
Family Cites Families (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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009128380A1 (en) | 2008-04-17 | 2009-10-22 | 三菱日立製鉄機械株式会社 | Carousel reel facility |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63188425A (en) | 1988-08-04 |
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