JPH08156912A - Inner diameter ring presser in hoop band winding apparatus - Google Patents
Inner diameter ring presser in hoop band winding apparatusInfo
- Publication number
- JPH08156912A JPH08156912A JP30465194A JP30465194A JPH08156912A JP H08156912 A JPH08156912 A JP H08156912A JP 30465194 A JP30465194 A JP 30465194A JP 30465194 A JP30465194 A JP 30465194A JP H08156912 A JPH08156912 A JP H08156912A
- Authority
- JP
- Japan
- Prior art keywords
- inner diameter
- diameter ring
- hoop band
- steel plate
- hoop
- 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
Landscapes
- Packaging Of Special Articles (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、鋼板コイルの梱包行程
の最終段階に配設されるフープバンド掛け装置におい
て、鋼板コイルの内径孔に嵌合した内径リングの位置ず
れを防止する内径リング押えに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hoop band hooking device arranged at the final stage of a steel plate coil packing process, which prevents inner ring ring fitting in the inner hole of the steel plate coil from being displaced. Regarding
【0002】[0002]
【従来の技術】ローモなど比較的薄手の鋼板コイルは、
紙包装された上にさらに鉄板包装され、その後複数本の
フープバンドを掛けられて梱包を終了する。鉄板包装の
主要構成要素は、鋼板コイルの外周面を覆う外周鉄板、
内周面を覆う内周鉄板、両端面を覆う円形鉄板および内
径孔の縁部に嵌合される内径リングである。2. Description of the Related Art A relatively thin steel plate coil such as a lomo
After being wrapped with paper, it is further wrapped with an iron plate, and then a plurality of hoop bands are hung on it to finish the packing. The main components of the iron plate packaging are the outer iron plate covering the outer peripheral surface of the steel plate coil,
The inner peripheral iron plate covers the inner peripheral surface, the circular iron plate covers both end surfaces, and the inner diameter ring fitted to the edge of the inner diameter hole.
【0003】鉄板包装された鋼板コイル2は、さらにそ
の内外径間に図1(A)(B)のように鉄製のフープバ
ンド4を複数本掛け回される。この掛け回しには図1
(C)のようなバンドシュート6と呼ばれる樋状のバン
ド通しを内径孔7に挿入し、このバンドシュート6の中
をフープバンド4を走らせ、さらに反対側から出たフー
プバンド4を外周面に掛け回してフープバンド4の繰出
し側と重ねて締結する。鋼板コイル2の下面は2本の回
転ローラ8にて支持され、フープバンド4を水平方向に
一本掛け回す毎に回転ローラ8を回転させて鋼板コイル
2を所定回転角だけ回転させ、次のフープバンド4掛け
を行なう。The iron plate-wrapped steel plate coil 2 is further provided with a plurality of iron hoop bands 4 between inner and outer diameters thereof as shown in FIGS. Figure 1 for this
A trough-shaped band loop called a band chute 6 as shown in (C) is inserted into the inner diameter hole 7, the hoop band 4 is run in the band chute 6, and the hoop band 4 protruding from the opposite side is placed on the outer peripheral surface. It is hung around and overlapped with the feeding side of the hoop band 4 and fastened. The lower surface of the steel plate coil 2 is supported by two rotating rollers 8. The rotating roller 8 is rotated every time the hoop band 4 is horizontally wound around the steel plate coil 2 to rotate the steel plate coil 2 by a predetermined rotation angle. Put 4 hoop bands.
【0004】[0004]
【発明が解決しようとする課題】フープバンド4の両端
を締結する直前に、フープバンド4を締め上げる工程が
あるが、この締め上げ工程で、図1(D)のようにフー
プバンド4を内径孔7から引き出す方向に張力をかける
側の内径リング9が、締め上げの際に内径孔7から外側
方向に向って移動するフープバンド4に強く擦られて、
引っ張られるようにして傾いた状態で部分的に外側に引
き出されることが多い。このように位置ずれした内径リ
ング9をそのまま矯正せずにフープバンド4掛けを続行
し梱包を終了すると、内径孔7と内径リング9との間に
できた隙間から湿気が侵入して鋼板コイル2に錆を発生
させるおそれがある。また外側に飛び出た内径リング9
が鋼板コイル2の輸送時に邪魔になる。There is a step of tightening the hoop band 4 immediately before fastening both ends of the hoop band 4. In this tightening step, the inner diameter of the hoop band 4 is changed as shown in FIG. 1 (D). The inner diameter ring 9 on the side for applying tension in the direction of pulling out from the hole 7 is strongly rubbed by the hoop band 4 moving outward from the inner diameter hole 7 during tightening,
It is often pulled out partially in an inclined state so that it can be pulled. When the hoop band 4 is continuously hung and the packing is finished without straightening the inner ring 9 thus displaced, moisture enters through the gap formed between the inner hole 7 and the inner ring 9 and the steel plate coil 2 May cause rust on the. In addition, the inner diameter ring 9 projecting outward
Interfere with the transportation of the steel plate coil 2.
【0005】本発明の目的は、鋼板コイルのフープ掛け
の際に内径リングが飛び出さないようにすることにあ
る。An object of the present invention is to prevent the inner diameter ring from protruding during hooping of the steel plate coil.
【0006】[0006]
【課題を解決するための手段】前記課題を解決するため
本発明は、内径リングを鋼板コイルの端面に押し付ける
内径リング押えを配設した。すなわち特許請求の範囲に
記載のように、内径孔の両端に内径リングが嵌合された
鋼板コイルの内外径間に、フープバンドを掛け回して締
結するフープバンド掛け装置において、フープバンドを
内径孔から引き出す方向に張力をかける側の内径リング
を、鋼板コイル端面に押圧する内径リング押えを配設し
た。内径リング押えは転圧ローラで構成することもでき
る。In order to solve the above problems, the present invention provides an inner diameter ring retainer for pressing the inner diameter ring against the end surface of the steel plate coil. That is, as described in the claims, in the hoop band hooking device that wraps and fastens the hoop band between the inner and outer diameters of the steel plate coil in which the inner diameter ring is fitted at both ends of the inner diameter hole, An inner diameter ring retainer that presses the inner diameter ring on the side where tension is applied in the direction of pulling out from the steel plate coil end surface is provided. The inner-diameter ring retainer can also be configured by a compaction roller.
【0007】[0007]
【作用】フープバンドを締め上げる時に、一方の内径リ
ングが外側に飛び出ようとするが、該内径リングは内径
リング押えによって鋼板コイル端面に押圧されるから、
内径リングを内径孔端部から浮き上がらせることなくフ
ープバンド掛けができる。When the hoop band is tightened, one inner diameter ring tries to jump out, but since the inner diameter ring is pressed against the steel plate coil end surface by the inner diameter ring retainer,
The hoop band can be hooked without lifting the inner ring from the end of the inner hole.
【0008】内径リング押えに転圧ローラを使用すれ
ば、転圧ローラを内径リングに当てたまま鋼板コイルを
回転させて次々とフープバンド掛けができる。この際、
転圧ローラは内径リングの切欠きをスムーズに乗り越え
るので内径リングに無理な力が作用しない。If a rolling roller is used for holding the inner diameter ring, the steel plate coil can be rotated while the rolling roller is in contact with the inner diameter ring to perform hoop banding one after another. On this occasion,
The pressure roller smoothly rides over the notch in the inner diameter ring, so that no unreasonable force acts on the inner diameter ring.
【0009】[0009]
【実施例】以下に本発明の一実施例を図に基づいて説明
する。図1(A)のように鋼板コイル2の一方の端面と
垂直をなす方向にエアシリンダ10が配設されている。
このエアシリンダ10はバンドシュート6の図外の支持
部材に支持されている。エアシリンダ10のピストンロ
ッド10aの先端には、本発明の内径リング押え板12
が配設されている。内径リング9を隙間なく押えるた
め、押え板12の前面(鋼板コイル2の端面と対向する
面)にウレタンなど弾力性を有するシート(図示せず)
を貼付けるとよい。また内径リング9の表面の凹凸に対
応するため、ピストンロッドの中間にばねを介装して過
不足なく一定圧力で内径リング9が押圧されるようにし
てもよい。An embodiment of the present invention will be described below with reference to the drawings. As shown in FIG. 1A, the air cylinder 10 is arranged in a direction perpendicular to one end surface of the steel plate coil 2.
The air cylinder 10 is supported by a support member (not shown) of the band chute 6. At the tip of the piston rod 10a of the air cylinder 10, the inner diameter ring pressing plate 12 of the present invention is provided.
Is provided. An elastic sheet (not shown) such as urethane is provided on the front surface of the pressing plate 12 (the surface facing the end surface of the steel plate coil 2) to press the inner diameter ring 9 without a gap.
It is good to paste. Further, in order to deal with the unevenness of the surface of the inner diameter ring 9, a spring may be interposed between the piston rods so that the inner diameter ring 9 is pressed at a constant pressure without excess or deficiency.
【0010】押え板12は常時は鋼板コイル2の端面か
ら所定距離だけ離間した後退位置で待機しており、各フ
ープバンド4掛けの最後の締め上げ工程(図1(D)の
工程)の時だけ鋼板コイル2の端面と当接し、内径リン
グ9のフープバンド4が当たる部分を押え付ける。この
状態でフープバンド4を締め上げると、フープバンド4
と内径リング9とが擦れ合って内径リング9を外側に引
き出す力が作用するが、内径リング9は内径リング押え
板12によって鋼板コイル2端面に押圧されているか
ら、まったく位置ずれを生じない。The pressing plate 12 is always waiting at the retracted position separated from the end surface of the steel plate coil 2 by a predetermined distance, and at the final tightening step (step of FIG. 1D) for hooking each hoop band 4. Only the end face of the steel plate coil 2 is abutted, and the portion of the inner diameter ring 9 against which the hoop band 4 abuts is pressed down. If you tighten the hoop band 4 in this state, the hoop band 4
The inner ring 9 and the inner ring 9 rub against each other to exert a force for pulling the inner ring 9 to the outside. However, since the inner ring 9 is pressed against the end surface of the steel plate coil 2 by the inner ring pressing plate 12, no displacement occurs.
【0011】一本のフープバンド4の掛け回しが終了す
ると、いったん内径リング押え板12を後退させ、回転
ローラ8を回して鋼板コイル2を所定回転角だけ回転さ
せ、同様の方法で次のフープバンド4掛けを行なう。When the winding of one hoop band 4 is completed, the inner diameter ring pressing plate 12 is once retracted, the rotating roller 8 is rotated to rotate the steel plate coil 2 by a predetermined rotation angle, and the next hoop is rotated in the same manner. Put 4 bands.
【0012】内径リング押えとして、押え板12に代え
て図2(A)(B)のような転圧ローラ14を使用する
こともできる。転圧ローラ14は複数個配設してもよい
し、フープハンド4が通る箇所に近接させて1個だけ配
設してもよい。転圧ローラ14の回転軸はエアシリンダ
10のピストンロッド10aの先端で支持する。転圧ロ
ーラ14を使用すると内径リング9の複数箇所を転圧し
つつ鋼板コイル2を回転させることができるので、フー
プバンド4掛け作業の能率を向上させることができる。
また内径リング9には、通常、鋼板コイル2の巻回始端
のグリップ曲げ部を避けるために所定幅の切欠き16が
形成されているが、転圧ローラ14はこの切欠き16を
スムーズに乗り越えることができるから好都合である。As the inner diameter ring retainer, a pressure roller 14 as shown in FIGS. 2A and 2B may be used instead of the retainer plate 12. A plurality of compaction rollers 14 may be arranged, or only one compaction roller 14 may be arranged close to a place where the hoop hand 4 passes. The rotating shaft of the pressure roller 14 is supported by the tip of the piston rod 10a of the air cylinder 10. When the rolling roller 14 is used, the steel sheet coil 2 can be rotated while rolling the plural points of the inner diameter ring 9, so that the efficiency of the hoop band 4 hanging operation can be improved.
Further, the inner diameter ring 9 is usually formed with a notch 16 having a predetermined width in order to avoid a grip bending portion at the winding start end of the steel plate coil 2, but the rolling roller 14 smoothly rides over this notch 16. This is convenient because it can be done.
【0013】なお図1(A)の内径リング押え板12を
鋼板コイル2の回転方向にやや傾斜させれば転圧ローラ
14と同様の作用を得ることができる。すなわち、押え
板12の全面を均等の圧力で内径リング9に当接させる
のではなく、押え板12をわずかに傾斜させ、例えば図
1(A)で押え板12の上端で強く、下端で弱く内径リ
ング9と当接させることにより、押え板12を内径リン
グ9に当接させたまま、鋼板コイル2を矢印方向にスム
ーズに回転させることができるのである。If the inner diameter ring pressing plate 12 of FIG. 1 (A) is slightly inclined in the rotating direction of the steel plate coil 2, the same action as the pressure roller 14 can be obtained. That is, instead of bringing the entire surface of the holding plate 12 into contact with the inner diameter ring 9 with a uniform pressure, the holding plate 12 is slightly tilted, and is strong at the upper end of the holding plate 12 and weak at the lower end in FIG. By abutting on the inner diameter ring 9, the steel plate coil 2 can be smoothly rotated in the arrow direction while the pressing plate 12 is abutting on the inner diameter ring 9.
【0014】[0014]
【発明の効果】本発明は前述の如く、内径リング押えを
配設しているので、フープバンド掛け工程での内径リン
グの位置ずれを確実に防止することができる。As described above, according to the present invention, since the inner diameter ring retainer is provided, it is possible to reliably prevent the inner diameter ring from being displaced during the hoop banding process.
【図1】(A)は鋼板コイルの斜視図、(B)は鋼板コ
イルの端面図、(C)(D)は鋼板コイルの端面図。1A is a perspective view of a steel plate coil, FIG. 1B is an end view of the steel plate coil, and FIGS. 1C and 1D are end views of the steel plate coil.
【図2】(A)は本発明の変形例を示す鋼板コイルの端
面図、(B)は鋼板コイルの内径部の断面図。FIG. 2A is an end view of a steel plate coil showing a modified example of the present invention, and FIG. 2B is a sectional view of an inner diameter portion of the steel plate coil.
2 鋼板コイル 4 フープバンド 8 回転ローラ 9 内径リング 10 エアシリンダ 12 内径リング押え板 14 転圧ローラ 2 Steel Plate Coil 4 Hoop Band 8 Rotating Roller 9 Inner Diameter Ring 10 Air Cylinder 12 Inner Diameter Ring Holding Plate 14 Rolling Roller
フロントページの続き (72)発明者 岩野 健二 千葉県千葉市中央区今井2丁目18番6号 親和パッケージ株式会社千葉事業所内 (72)発明者 岩田 正雄 千葉県千葉市中央区今井2丁目18番6号 親和パッケージ株式会社千葉事業所内 (72)発明者 園山 光吉 千葉県千葉市中央区川崎町1番地 川崎製 鉄株式会社千葉製鉄所内 (72)発明者 相原 正樹 千葉県千葉市中央区川崎町1番地 川崎製 鉄株式会社千葉製鉄所内Front page continuation (72) Kenji Iwano 2-18-6 Imai Chuo-ku, Chiba, Chiba Prefecture Affinity Package Co., Ltd. Chiba Works (72) Inventor Masao Iwata 2-18-6 Imai, Chuo-ku, Chiba-shi No. Affinity Package Co., Ltd. in Chiba Works (72) Inventor Mitsuyoshi Sonoyama 1 Kawasaki-cho, Chuo-ku, Chiba, Chiba Kawasaki Steel Co., Ltd. at Chiba Works (72) Inventor Masaki Aihara 1 Kawasaki-cho, Chuo-ku, Chiba-shi Kawasaki Steel Co., Ltd.Chiba Works
Claims (2)
鋼板コイルの内外径間に、フープバンドを掛け回して締
結するフープバンド掛け装置において、フープバンドを
内径孔から引き出す方向に張力をかける側の内径リング
を、鋼板コイル端面に押圧する内径リング押えを配設し
たことを特徴とするフープバンド掛け装置の内径リング
押え。1. In a hoop band hanging device for winding and fastening a hoop band between the inner and outer diameters of a steel plate coil having inner diameter rings fitted to both ends of the inner diameter hole, tension is applied in a direction of pulling out the hoop band from the inner diameter hole. An inner diameter ring retainer for a hoop band hanging device, characterized in that an inner diameter ring retainer for pressing the inner diameter ring on the application side against the steel plate coil end surface is provided.
されてなるフープバンド掛け装置の内径リング押え。2. An inner diameter ring retainer for a hoop band hanging device, wherein the inner diameter ring retainer is composed of a pressure roller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30465194A JP3379845B2 (en) | 1994-12-08 | 1994-12-08 | Hoop banding device and inner ring presser of hoop banding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30465194A JP3379845B2 (en) | 1994-12-08 | 1994-12-08 | Hoop banding device and inner ring presser of hoop banding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08156912A true JPH08156912A (en) | 1996-06-18 |
JP3379845B2 JP3379845B2 (en) | 2003-02-24 |
Family
ID=17935600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP30465194A Expired - Fee Related JP3379845B2 (en) | 1994-12-08 | 1994-12-08 | Hoop banding device and inner ring presser of hoop banding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3379845B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001114460A (en) * | 1999-08-26 | 2001-04-24 | Illinois Tool Works Inc <Itw> | Coil handling device |
US7384493B2 (en) | 2001-04-12 | 2008-06-10 | Fujifilm Corporation | Method of and apparatus for processing a rolled article to apply a packaging sheet |
CN106392939A (en) * | 2016-11-28 | 2017-02-15 | 新乡市振英机械设备有限公司 | Screen pressing tool |
-
1994
- 1994-12-08 JP JP30465194A patent/JP3379845B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001114460A (en) * | 1999-08-26 | 2001-04-24 | Illinois Tool Works Inc <Itw> | Coil handling device |
JP4554783B2 (en) * | 1999-08-26 | 2010-09-29 | イリノイ トゥール ワークス インコーポレイティド | Coil processing device |
US7384493B2 (en) | 2001-04-12 | 2008-06-10 | Fujifilm Corporation | Method of and apparatus for processing a rolled article to apply a packaging sheet |
CN106392939A (en) * | 2016-11-28 | 2017-02-15 | 新乡市振英机械设备有限公司 | Screen pressing tool |
Also Published As
Publication number | Publication date |
---|---|
JP3379845B2 (en) | 2003-02-24 |
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