JPH0616342A - Taking-up of metal strip and rubber sleeve therefor - Google Patents

Taking-up of metal strip and rubber sleeve therefor

Info

Publication number
JPH0616342A
JPH0616342A JP17351492A JP17351492A JPH0616342A JP H0616342 A JPH0616342 A JP H0616342A JP 17351492 A JP17351492 A JP 17351492A JP 17351492 A JP17351492 A JP 17351492A JP H0616342 A JPH0616342 A JP H0616342A
Authority
JP
Japan
Prior art keywords
rubber sleeve
steel strip
cut
winding
taking
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.)
Pending
Application number
JP17351492A
Other languages
Japanese (ja)
Inventor
Takayuki Takeuchi
隆行 竹内
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP17351492A priority Critical patent/JPH0616342A/en
Publication of JPH0616342A publication Critical patent/JPH0616342A/en
Pending legal-status Critical Current

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  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

PURPOSE:To facilitate the change of plate thickness and taking-up direction and prevent the generation of surface bending and top mark by forming a cut-in groove part equipped with a free opening/closing-enabled gripper on a rubber sleeve surface and carrying out taking-up by inserting the top edge of a metal strip into the cut-in groove, as for a taking-up method in a steel strip processing line. CONSTITUTION:A cut-in groove part 31 is formed on a rubber sleeve 3. When a steel strip is installed, the cut-in groove part 31 is set at the position where the endless belt of a belt wrapper does not exist. A gripper blade 32 which can be freely opened and closed and has a wedge shaped sectional surface is installed on the surface of the cut-in groove part 31 through a spacer 32b which almost corresponds to the plate thickness of the steel strip. The outer surface is formed to a shape forming the cylindrical surface of the rubber sleeve 3, in the closed state shown by the broken line. Accordingly, the top edge of the steel strip is insertion-held into the cut-in groove part 31, and taking-up is carried out.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、鋼帯等の金属帯処理ラ
インにおける巻き取り方法ならびに巻き取り軸に装着す
るゴムスリーブに関し、さらに詳しくは、巻き取った鋼
帯に形状欠陥の発生しないようにした巻き取り方法なら
びにゴムスリーブに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winding method in a metal strip processing line for steel strips and the like, and a rubber sleeve to be mounted on a winding shaft. More specifically, to prevent shape defects from occurring in the rolled steel strip. And a rubber sleeve.

【0002】[0002]

【従来の技術】金属帯(以下この明細書においては鋼帯
を例として説明する)をコイル状に巻き取る巻き取り設
備(テンションリール)において、巻き取り軸は拡縮を
行うためその表面に隙間が設けてあり、しかも金属製で
あるから、張力を作用させて巻き取りを行うと鋼帯にそ
の隙間の模様が転写されてしまうため、特に最終製品を
巻き取る場合などにには、巻き取り軸に厚肉のゴムスリ
ーブを装着し、ベルトラッパーと呼ばれるエンドレスベ
ルトによる巻き付け装置により鋼帯先端部をゴムスリー
ブ表面に巻き付けた後、張力をかけて巻き取りを行うの
が通常である。ここで使用するゴムスリーブは、均一厚
みの単純な円筒状のものが本来であるが、巻き取る鋼帯
の材質や寸法により、鋼帯の厚みやあるいは先端部の反
りなどの形状が原因で、図3に模式的に示したように、
先端部に重なる2巻き目およびそれ以降の鋼帯に先端部
分の段差や形状が転写されて面折れ現象が起こり、いわ
ゆるリールマーク、あるいはトップマークと呼ばれる欠
陥が鋼帯に発生する。この図で1は鋼帯、2はリールの
巻き取り軸、3はゴムスリーブである。リールマークは
鋼帯長さにして 100〜150 mの長さに及ぶこともある。
2. Description of the Related Art In a winding equipment (tension reel) for winding a metal strip (hereinafter, steel strip will be described as an example in the present specification) in a coil shape, since the winding shaft expands and contracts, a gap is formed on the surface thereof. Since it is provided and is made of metal, the pattern of the gap is transferred to the steel strip when tension is applied to wind it.Therefore, especially when winding the final product, the winding shaft It is usual that a thick rubber sleeve is attached to the end of the steel strip, the end of the steel strip is wound around the surface of the rubber sleeve by a winding device called an endless belt, and then tension is applied to wind the steel strip. The rubber sleeve used here is essentially a simple cylindrical one with a uniform thickness, but depending on the material and size of the steel strip to be wound, due to the thickness of the steel strip or the shape of the warp of the tip, As shown schematically in FIG.
The step or shape of the tip portion is transferred to the second and subsequent steel strips overlapping the tip portion, causing a surface fold phenomenon, and a defect called a so-called reel mark or top mark occurs in the steel strip. In this figure, 1 is a steel strip, 2 is a reel winding shaft, and 3 is a rubber sleeve. The reel mark may extend from 100 to 150 m in length of steel strip.

【0003】このため、ゴムスリーブ表面に、鋼帯の先
端部板厚相当の溝状段付き部を設けた段付きスリーブが
開発された。その一例として、特開昭56−149939号公報
に示されているものを図4に示す。3はゴムスリーブ、
35は溝部で、鋼帯先端部をゴムスリーブの本来の直径の
内側に滑らかに収容するため、板厚に相当する深さD、
長さLの溝を設けている。
Therefore, a stepped sleeve has been developed in which a grooved stepped portion corresponding to the thickness of the tip portion of the steel strip is provided on the surface of the rubber sleeve. As an example thereof, the one disclosed in Japanese Patent Laid-Open No. 56-149939 is shown in FIG. 3 is a rubber sleeve,
Denoted at 35 is a groove, which has a depth D corresponding to the plate thickness, because the tip of the steel strip is smoothly accommodated inside the original diameter of the rubber sleeve.
A groove having a length L is provided.

【0004】この段付きスリーブは、一応の効果が認め
られるものの、次のような問題点があった。すなわち、 鋼帯の先端部の位置を溝部に対してたとえば 0〜10mm
の範囲内に合わせなければならないため、作業者が目視
で位置合わせを行うので通板に時間がかかり、作業の自
動化ができない。特に鋼帯処理ラインがライン停止を好
まない連続処理ラインである場合、この問題は重要であ
る。
Although this stepped sleeve has a temporary effect, it has the following problems. That is, the position of the tip of the steel strip should be, for example, 0 to 10 mm with respect to the groove.
Since it is necessary to adjust the position within the range, it is necessary for the worker to visually perform the position adjustment, so it takes time to pass the plate, and the work cannot be automated. This problem is important especially when the steel strip processing line is a continuous processing line that does not like line stopping.

【0005】鋼帯の先端部に続く部分が巻き取り半径
と大きく異なる半径に湾曲していたり、逆方向に湾曲し
ていたりすると、先端部分をうまく溝部に合わせても、
この隣接部分がゴムスリーブの円筒面に沿わないから、
面折れ現象によりリールマークが発生してしまう。 鋼帯の板厚と溝部の深さの寸法とは多少の許容範囲が
あるものの、板厚が大きく変更になる度に、溝部の寸法
の異なるスリーブと交換しなければならない。また、図
4に示したようなゴムスリーブでは一定の巻き取り方向
にしか使用できないが、近年の巻き取り設備は種々の要
求から両方向の巻き取りが行えるようになっており、巻
き取り方向が変わると板厚が同じ範囲であってもゴムス
リーブを交換しなければならない。このような理由でゴ
ムスリーブの交換作業増加による能率低下と、ゴムスリ
ーブ保有数の増加によるコストアップが避けられない。
If the portion of the steel strip following the tip portion is curved to a radius greatly different from the winding radius or is curved in the opposite direction, even if the tip portion is properly aligned with the groove portion,
Since this adjacent part does not follow the cylindrical surface of the rubber sleeve,
A reel mark will be generated due to a surface bending phenomenon. Although the thickness of the steel strip and the dimension of the depth of the groove have some tolerances, the sleeve must be replaced with a sleeve having a different dimension of the groove each time the thickness of the steel plate changes significantly. Further, although the rubber sleeve as shown in FIG. 4 can be used only in a certain winding direction, the winding equipment in recent years has been capable of winding in both directions due to various requirements, and the winding direction changes. Even if the plate thickness is in the same range, the rubber sleeve must be replaced. For this reason, it is inevitable that efficiency will decrease due to an increase in rubber sleeve replacement work and cost increase due to an increase in the number of rubber sleeves.

【0006】こうした問題点のうち、、に対処する
ものとして、特開平4-94813 号公報によれば、図5に示
すように、ゴムスリーブ3の外表面の軸方向に設けた条
溝52内へ、リールスリーブの回転方向前方側部分にスリ
ーブ主体の外表面54から幾分ステップダウンして位置す
る窪み部55を有するとともに、リールスリーブの回転方
向後方側部分に、前記窪み部からステップアップして、
スリーブ主体の外表面に連続する迫り出し部56を設けて
なる硬質部材53を嵌め込み固定してなるリールスリーブ
が開示されている。
As a solution to these problems, according to Japanese Patent Application Laid-Open No. 4-94813, as shown in FIG. 5, inside the groove 52 provided in the axial direction of the outer surface of the rubber sleeve 3. In addition, the reel sleeve has a recess 55 located at a front side in the rotational direction of the reel sleeve, which is located slightly stepped down from the outer surface 54 of the sleeve main body, and a rearward side of the reel sleeve in a rotational direction is stepped up from the recess. hand,
A reel sleeve is disclosed in which a hard member 53 having a continuous protruding portion 56 on the outer surface of the sleeve main body is fitted and fixed.

【0007】この発明では、前記問題点に対しては、
窪み部55がベルトラッパーの開口部分に来るように巻き
取り軸を停止させ、鋼帯1の先端部を硬質部材53の嵌め
込まれた窪み部55の側壁57に当接させて多少たるませた
状態から先端部を巻き付けることによって自動運転で巻
き取りが開始できるとしている。また、前記問題点に
対しては、硬質部材53の迫り出し肩部58が、鋼帯の先端
部の後方に隣接する部分を、それに続く迫り出し部56の
表面に沿う方向へ強制的に湾曲させるので、巻き取られ
る鋼帯の内側方向への折れ曲がりを防止し、面折れの発
生を回避できるとしている。
In the present invention, with respect to the above problems,
A state in which the winding shaft is stopped so that the recessed portion 55 comes to the opening portion of the belt wrapper, and the tip end portion of the steel strip 1 is brought into contact with the side wall 57 of the recessed portion 55 in which the hard member 53 is fitted and is slightly sagged. It is said that the winding can be started by automatic operation by winding the tip part. Further, with respect to the above-mentioned problems, the protruding shoulder portion 58 of the hard member 53 is forcibly curved in a direction adjacent to the rear of the front end portion of the steel strip in the direction along the surface of the following protruding portion 56. As a result, the steel strip to be wound can be prevented from being bent inward, and the occurrence of surface bending can be avoided.

【0008】しかし、特開平4-94813 号公報記載の発明
では、ゴムスリーブの外表面に、たとえば金属からなる
硬質部材を嵌め込み固定するのは複雑な加工を必要と
し、また使用に伴い窪み部分の角から亀裂が発生して使
用寿命が短くなるのでコストがきわめて高いものとなる
ほか、鋼帯先端を窪み部の側壁に当接させるための巻き
取り軸の回転制御は非常に困難で時間がかかるという新
たな問題点が生じている。
However, in the invention disclosed in Japanese Patent Laid-Open No. 4-94813, it is necessary to perform a complicated process to fit and fix a hard member made of metal, for example, on the outer surface of the rubber sleeve. The cost is extremely high because cracks are generated from the corners and the service life is shortened.In addition, it is very difficult and time-consuming to control the rotation of the winding shaft to bring the steel strip tip into contact with the side wall of the recess. There is a new problem.

【0009】また、前記問題点に対処するものとし
て、相反する方向に2箇所の段付き部を設けたゴムスリ
ーブも使用されているが、使用しない段付き部が逆に鋼
帯の面折れを発生させるなどの問題があり、また板厚の
変化に対しては決定的な対策がないのが実情であった。
Further, as a means for dealing with the above-mentioned problems, a rubber sleeve having two stepped portions in opposite directions is also used, but the unused stepped portion causes the surface of the steel strip to be bent. There are problems such as causing it, and the actual situation is that there is no definitive measure against changes in plate thickness.

【0010】[0010]

【発明が解決しようとする課題】本発明は、上記のよう
な諸問題を解消し、板厚や巻き取り方向の変更にも容易
に対応できて面折れやトップマークの発生のない巻き取
り方法および巻き取り用ゴムスリーブを提供することを
目的とする。
DISCLOSURE OF THE INVENTION The present invention solves the above-mentioned problems, and can easily cope with changes in the plate thickness and the winding direction without causing surface breaks or top marks. And a rubber sleeve for winding.

【0011】[0011]

【課題を解決するための手段】本発明の巻き取り方法
は、金属帯処理ラインの巻き取り設備において、巻き取
り軸に装着するゴムスリーブ表面に開閉自在なグリッパ
を備える切り込み溝部を設け、前記金属帯の先端部分を
この切り込み溝部内に収納してから金属帯の巻き取りを
開始することを特徴とする。
According to the winding method of the present invention, in a winding facility for a metal band processing line, a notch groove portion having an openable / closable gripper is provided on a surface of a rubber sleeve mounted on a winding shaft, It is characterized in that the winding of the metal band is started after the tip portion of the band is housed in the cut groove portion.

【0012】また、本発明の巻き取り用ゴムスリーブ
は、金属帯処理ラインの巻き取り設備における巻き取り
軸に装着するゴムスリーブであって、表面に開閉自在な
グリッパを備え、自由状態で開口している切り込み溝部
を設けたことを特徴とする。
Further, the winding rubber sleeve of the present invention is a rubber sleeve to be mounted on a winding shaft in a winding equipment of a metal band processing line, and has a surface provided with an openable and closable gripper and is opened in a free state. It is characterized in that a notched groove portion is provided.

【0013】[0013]

【作 用】本発明によれば、ゴムスリーブ表面に開閉自
在なグリッパを備え、自由状態で開口している切り込み
溝部が設けられており、鋼帯の先端部分をこの切り込み
溝部内に収納してから金属帯の巻き取りを開始するか
ら、鋼帯先端部はゴムスリーブの内側に収納されていて
円筒面上には存在しないので、2巻目が先端部に重なる
ことによって生じる面折れの問題は発生しない。
[Operation] According to the present invention, the rubber sleeve surface is provided with a gripper that can be opened and closed, and a notched groove portion that is opened in a free state is provided. The tip end portion of the steel strip is stored in this notched groove portion. Since the winding of the metal strip is started from, the tip of the steel strip is housed inside the rubber sleeve and does not exist on the cylindrical surface. Therefore, the problem of surface breakage caused by the second roll overlapping the tip is eliminated. Does not occur.

【0014】また、この切り込み溝部は自由状態におい
ては開口しているので、先端部を容易に収納することが
でき、収納後は巻き取り軸を回転させてベルトラッパー
によって鋼帯を引き続いて巻き付けると、2巻目以降の
鋼帯の巻き締め力によって開口部は閉じられ、ゴムスリ
ーブ表面は円筒状となって、鋼帯を円筒軸を中心に支障
なく巻き取ることができる。
Further, since the cut groove portion is open in the free state, the tip portion can be easily accommodated. After the accommodation, the winding shaft is rotated and the steel strip is continuously wound by the belt wrapper. The opening is closed by the tightening force of the second and subsequent steel strips, and the surface of the rubber sleeve becomes cylindrical, so that the steel strip can be wound around the cylindrical axis without any trouble.

【0015】巻き取りを完了したコイルを巻き取り軸か
ら抜き取る場合は、巻き取り軸を収縮させることによっ
てゴムスリーブも収縮し、鋼帯の先端部を収納していた
部分の押しつけ力も開放されるから、通常のゴムスリー
ブ使用時と同様にコイルを抜き出すことができる。
When the coil, which has been wound up, is taken out from the winding shaft, the rubber sleeve is also contracted by contracting the winding shaft, and the pressing force of the portion containing the tip of the steel strip is also released. The coil can be extracted in the same way as when using a normal rubber sleeve.

【0016】[0016]

【実施例】本発明の一実施例を図1、2により説明す
る。図1は、鋼帯を巻き取るテンションリールの巻き取
り軸まわりの構成を示す側面図で、1は鋼帯、2はこの
鋼帯1を巻き取る巻き取り軸、3は巻き取り軸2に嵌装
されたゴムスリーブ、4は鋼帯1先端部をゴムスリーブ
3の表面に巻き付けるためのベルトラッパーで、41はエ
ンドレスベルト、42a 〜42d はラッパーロール、6は鋼
帯1先端部をゴムスリーブ3の表面に誘導するスレディ
ングテーブルである。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a side view showing a structure around a winding shaft of a tension reel for winding a steel strip. 1 is a steel strip, 2 is a winding shaft for winding the steel strip 1, and 3 is a winding shaft 2. The rubber sleeves 4 and 4 are belt wrappers for winding the front end of the steel strip 1 around the surface of the rubber sleeve 3, 41 is an endless belt, 42a to 42d are wrapper rolls, 6 is the front end of the steel strip 1. It is a threading table that guides to the surface of.

【0017】図1において、ゴムスリーブが切り込みの
ない従来の構造のものである場合、鋼帯1の先端がスレ
ディングテーブル6上を誘導されてベルトラッパー4の
エンドレスベルト41とゴムスリーブ3に挟まれる位置に
到達すると、スレディングテーブル5が後退し、ベルト
ラッパー4が先端のラッパーロール42a と42d がほぼ接
する位置まで右方向に前進してエンドレスベルト41がゴ
ムスリーブ3の全周を囲む状態となり、巻き取り軸2を
矢印方向に1、2回転させると、鋼帯1はエンドレスベ
ルト41とゴムスリーブ3に挟まれたまま引き込まれ、巻
き付けられる。これに対し本実施例では、ゴムスリーブ
3に切り込み溝部31があり、この切り込み溝部31が図1
に示すようにちょうどベルトラッパー4のエンドレスベ
ルト41のない位置になるように停止して待機させるよう
にすれば、この切り込み溝部31は弾性材によって自由状
態で開口しているので、スレディングテーブル6上を誘
導された鋼帯1の先端部がこの位置に到達するとこの開
口部に挟みこまれる。ゴムスリーブ3をこの位置に停止
させるのは容易であり、また鋼帯1の先端は開口部に突
き当たるまで移動させればよいから、切り込み溝部と鋼
帯先端との位置合わせ作業はきわめて円滑に行うことが
できる。引きつづいて巻き取り軸2を1、2回転させる
と、鋼帯1は切り込み溝部31に挟まれたまま引き込ま
れ、ゴムスリーブ3に巻き付けられる。すなわち、ベル
トラッパー4によって鋼帯1の巻き付けができるのは従
来のゴムスリーブと同様であるが、本発明では鋼帯1の
先端部はゴムスリーブ内に収納されていてゴムスリーブ
表面上にないから、2巻目以降に面折れを起こすことが
ない。
In FIG. 1, when the rubber sleeve has a conventional structure with no cut, the tip of the steel strip 1 is guided on the threading table 6 and is sandwiched between the endless belt 41 of the belt wrapper 4 and the rubber sleeve 3. When the threading table 5 reaches the position, the threading table 5 moves backward, the belt wrapper 4 moves rightward to a position where the tip end wrapper rolls 42a and 42d almost contact, and the endless belt 41 surrounds the entire circumference of the rubber sleeve 3. When the winding shaft 2 is rotated once or twice in the direction of the arrow, the steel strip 1 is drawn in while being sandwiched between the endless belt 41 and the rubber sleeve 3 and wound. On the other hand, in this embodiment, the rubber sleeve 3 has a cut groove portion 31, and the cut groove portion 31 is shown in FIG.
As shown in FIG. 4, if the belt wrapper 4 is stopped and waited at a position where the endless belt 41 does not exist, the cut groove portion 31 is opened in a free state by the elastic material. When the tip of the steel strip 1 guided up reaches this position, it is caught in this opening. It is easy to stop the rubber sleeve 3 at this position, and since the tip of the steel strip 1 may be moved until it abuts the opening, the work of aligning the cut groove portion and the tip of the steel strip is extremely smooth. be able to. When the winding shaft 2 is subsequently rotated once or twice, the steel strip 1 is drawn in while being sandwiched by the cut groove portions 31 and wound around the rubber sleeve 3. That is, the steel strip 1 can be wound by the belt wrapper 4 like the conventional rubber sleeve, but in the present invention, the tip end of the steel strip 1 is housed in the rubber sleeve and not on the surface of the rubber sleeve. No face-breaking after the second roll.

【0018】図2はこの実施例の切り込み溝部31周辺の
詳細を示す。ゴムスリーブ3はこの位置で段付きの溝が
形成されている。溝の形状は一方にはゆるやかに、他方
には急角度に段状をなしている。開口部先端に当たるゆ
るやかな側が、ゴムスリーブ全体の曲率を持つ円筒面に
移行する接続部は、半径50〜100mm 程度の滑らかな曲面
とする。
FIG. 2 shows details of the periphery of the cut groove portion 31 of this embodiment. The rubber sleeve 3 has a stepped groove formed at this position. The shape of the groove is gradual on one side and steep on the other side. The connecting part where the gentle side that hits the tip of the opening changes to a cylindrical surface that has the curvature of the entire rubber sleeve has a smooth curved surface with a radius of 50 to 100 mm.

【0019】切り込み溝部の表面には、くさび状断面の
開閉自在なグリッパの役をするブレード32が取り付けら
れている。ブレード32は、巻き取る鋼帯1の板厚にほぼ
相当する厚みのスペーサ32b を介してゴムスリーブ3の
切り込み溝部にボルト33により取り付けられて、破線で
示す閉状態においてその外表面がほぼゴムスリーブ3の
円筒面を形成する形状となっている。
A blade 32 acting as a gripper having a wedge-shaped cross section and capable of opening and closing is attached to the surface of the cut groove portion. The blade 32 is attached to the cut groove portion of the rubber sleeve 3 by a bolt 33 via a spacer 32b having a thickness substantially corresponding to the plate thickness of the steel strip 1 to be wound, and the outer surface of the blade 32 is substantially in the closed state shown by the broken line. It has a shape that forms a cylindrical surface of No. 3.

【0020】ブレード32はゴム製で、内部あるいはこの
図のように内側表面にばね鋼製の芯材が貼りつけられて
いるので、自由状態では図2実線で示すように切り込み
溝部は開口しているが、外側から押されることにより閉
じて破線のように変位する。なお、鋼帯1の先端部に接
続する部分がベルトラッパーによってしっかりと巻き付
けられるので、先端部は特にブレード32によってしっか
りと保持される必要はなく、切り込み溝部内に収納され
ればよい。
Since the blade 32 is made of rubber and a core material made of spring steel is adhered to the inside or the inner surface of the blade 32 as shown in the figure, in the free state, the cut groove is opened as shown by the solid line in FIG. However, when it is pushed from the outside, it closes and is displaced as shown by the broken line. Since the portion of the steel strip 1 connected to the tip portion is tightly wound by the belt wrapper, the tip portion does not need to be firmly held by the blade 32 and may be stored in the cut groove portion.

【0021】なお、この巻き取り設備が巻き取り方向が
一定方向の巻き取りのみではなく、反対方向にも巻き取
ることのできるものである場合は、ゴムスリーブ3にこ
の実施例で示したものと反対向きの切り込み溝部をもう
1か所設けるようにすればよい。本発明の切り込み溝部
にはゴム製のグリッパが設けられているから、使用しな
い切り込み溝部があってもリールマークが発生すること
はない。
If the winding equipment is not limited to the one in which the winding direction is constant, but also in the opposite direction, the rubber sleeve 3 may be the one shown in this embodiment. Another cut groove may be provided in the opposite direction. Since the notch groove portion of the present invention is provided with the rubber gripper, the reel mark does not occur even if the notch groove portion is not used.

【0022】このゴムスリーブを使用して板厚0.4 〜2.
3mm の鋼帯を巻き取ったところ、リールマークは全く発
生しなかった。
Using this rubber sleeve, the plate thickness is 0.4 to 2.
When a 3 mm steel strip was wound, no reel mark was generated.

【0023】[0023]

【発明の効果】本発明によれば、面折れやトップマーク
の発生のないゴムスリーブが実現して品質、歩留りが向
上するとともに、スリーブ溝と鋼帯先端の位置合わせ作
業も容易であり、ラインの全板厚に対し、また両方向の
巻き取り方向に対しても1種類のゴムスリーブで対処で
きるため、ゴムスリーブの交換作業がなくなり、かつ予
備スリーブの保有数を削減することができ、ラインの能
率が向上して自動化が推進されるという、すぐれた効果
がみられた。
According to the present invention, a rubber sleeve free from surface breaks and top marks is realized to improve quality and yield, and the work of aligning the sleeve groove and the end of the steel strip is easy. Since one type of rubber sleeve can be used for all plate thicknesses in both directions and for winding directions in both directions, there is no need to replace rubber sleeves, and the number of spare sleeves can be reduced. The excellent effect of improving efficiency and promoting automation was observed.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の実施例の側面図である。FIG. 1 is a side view of an embodiment of the present invention.

【図2】本発明の実施例の部分詳細側面図である。FIG. 2 is a partial detailed side view of the embodiment of the present invention.

【図3】従来の技術の側面図である。FIG. 3 is a side view of a conventional technique.

【図4】他の従来の技術の側面図である。FIG. 4 is a side view of another conventional technique.

【図5】さらに他の従来の技術の部分詳細断面図であ
る。
FIG. 5 is a partial detailed cross-sectional view of still another conventional technique.

【符号の説明】[Explanation of symbols]

1 鋼帯 2 巻き取り軸 3 ゴムスリーブ 31 切り込み溝部 32 ブレード 4 ベルトラッパー 6 スレディングテーブル 1 Steel strip 2 Winding shaft 3 Rubber sleeve 31 Notch groove 32 Blade 4 Belt wrapper 6 Threading table

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 金属帯処理ラインの巻き取り設備におい
て、巻き取り軸に装着するゴムスリーブ表面に開閉自在
なグリッパを備える切り込み溝部を設け、前記金属帯の
先端部分をこの切り込み溝部内に収納してから金属帯の
巻き取りを開始することを特徴とする金属帯巻き取り方
法。
1. In a winding facility for a metal strip processing line, a notch groove portion having an openable / closable gripper is provided on a surface of a rubber sleeve mounted on a take-up shaft, and a tip portion of the metal strip is housed in the notch groove portion. A method for winding a metal band, which comprises first starting to wind the metal band.
【請求項2】 金属帯処理ラインの巻き取り設備におけ
る巻き取り軸に装着するゴムスリーブであって、表面に
開閉自在なグリッパを備え、自由状態で開口している切
り込み溝部を設けたことを特徴とする金属帯巻き取り用
ゴムスリーブ。
2. A rubber sleeve to be mounted on a winding shaft in a winding facility of a metal band processing line, the surface of which is provided with a gripper that can be opened and closed, and a cut groove portion that is open in a free state is provided. A rubber sleeve for winding a metal band.
JP17351492A 1992-06-30 1992-06-30 Taking-up of metal strip and rubber sleeve therefor Pending JPH0616342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17351492A JPH0616342A (en) 1992-06-30 1992-06-30 Taking-up of metal strip and rubber sleeve therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17351492A JPH0616342A (en) 1992-06-30 1992-06-30 Taking-up of metal strip and rubber sleeve therefor

Publications (1)

Publication Number Publication Date
JPH0616342A true JPH0616342A (en) 1994-01-25

Family

ID=15961940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17351492A Pending JPH0616342A (en) 1992-06-30 1992-06-30 Taking-up of metal strip and rubber sleeve therefor

Country Status (1)

Country Link
JP (1) JPH0616342A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629662B2 (en) * 2001-06-20 2003-10-07 Tuftco Finishing Systems, Inc. Method and apparatus for rolling carpet
CN104028581A (en) * 2014-05-27 2014-09-10 上海科启机电科技有限公司 Self-threading tape positioning device of soft tape sleeve in outlet of cold rolling and continuous annealing unit and positioning method thereof
WO2024099005A1 (en) * 2022-11-08 2024-05-16 宁德时代新能源科技股份有限公司 Winding drum, film layer winding device, and battery processing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629662B2 (en) * 2001-06-20 2003-10-07 Tuftco Finishing Systems, Inc. Method and apparatus for rolling carpet
CN104028581A (en) * 2014-05-27 2014-09-10 上海科启机电科技有限公司 Self-threading tape positioning device of soft tape sleeve in outlet of cold rolling and continuous annealing unit and positioning method thereof
WO2024099005A1 (en) * 2022-11-08 2024-05-16 宁德时代新能源科技股份有限公司 Winding drum, film layer winding device, and battery processing system

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