JPH01110464A - Belt-shaped object stably floating conveyer - Google Patents
Belt-shaped object stably floating conveyerInfo
- Publication number
- JPH01110464A JPH01110464A JP26395187A JP26395187A JPH01110464A JP H01110464 A JPH01110464 A JP H01110464A JP 26395187 A JP26395187 A JP 26395187A JP 26395187 A JP26395187 A JP 26395187A JP H01110464 A JPH01110464 A JP H01110464A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- shaped object
- strip
- fluid
- guide
- 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
Links
- 239000012530 fluid Substances 0.000 claims abstract description 25
- 238000005339 levitation Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 235000013290 Sagittaria latifolia Nutrition 0.000 abstract 1
- 235000015246 common arrowhead Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Advancing Webs (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は金属ストリップ、箔紙、等の走行する帯状物を
浮上搬送する装置に関するもので、特に通常の搬送ロー
ルによる接触疵を防止して帯状物の表面仕上げの請度を
要求される場合、あるいは帯状物を熱処理する場合のよ
うに帯状物が搬送ロールと接触しない状態で搬送される
ことを要求される分野に適用される。Detailed Description of the Invention (Industrial Application Field) The present invention relates to a device for levitating and conveying moving strips such as metal strips, foil paper, etc., and particularly to a device that prevents contact scratches caused by ordinary conveyor rolls. It is applied to fields where the strip is required to be conveyed without contacting the conveyor rolls, such as when surface finishing of the strip is required or when the strip is heat treated.
（従来の技術）
帯状物の浮上通板装置についての従来技術として５例え
ば特公昭４３−２８９６１号公報、実開昭５５−６３３
３８等がある。これらの従来技術ではスリット、あるい
は孔から気体を噴出して帯状物を浮上支持するが、特に
帯状物の通板制御手段を備えていないので、工業的に適
用する場合には通板の安定性の点から十分とはいえず、
流体支持パッド（以後単に流体パッドと称する）上を通
板する帯状物が両サイドへはずれ易い。即ち、帯状物の
形状不良、張力の不均一さ１前後ロールの通板状況等の
条件により、帯状物がパッドの巾方向の中心からはずれ
やすく、場合によっては通板できなくなる。(Prior art) Examples of the prior art regarding a floating plate passing device for a strip-like material include Japanese Patent Publication No. 43-28961 and Utility Model Application No. 55-633.
There is 38 mag. In these conventional techniques, gas is ejected from slits or holes to float and support the strip, but since they do not have a means to control the threading of the strip, the stability of threading is difficult to achieve when applied industrially. It cannot be said that it is sufficient from the point of view of
The band-like material passing over the fluid support pad (hereinafter simply referred to as fluid pad) tends to come off to both sides. That is, due to conditions such as poor shape of the strip, non-uniformity of tension, and passing conditions of the first and second rolls, the strip tends to deviate from the center in the width direction of the pad, and in some cases, it becomes impossible to pass the strip.
（発明が解決しようとする問題点）
従来技術を適用する場合の問題点を図面によって説明す
る。第６図に曲面を有する従来の非接触浮上装置によっ
て帯状物を支持する場合も例に示した。従来の帯状物の
浮上搬送の問題点は、第７図（第６図のＡ−Ｂ部所面図
）に示すように帯状物１の巾方向へのずれを防止あるい
は修正する手段が設けられていないため、帯状物が流体
パッド４表面上を摩擦がない状態で滑るように走行して
いる状態において外部条件が変化すると、帯状物が巾方
向の中心から左右のどちらかにはずれやすく帯状物の搬
送が不能になる。(Problems to be Solved by the Invention) Problems when applying the prior art will be explained with reference to the drawings. FIG. 6 also shows an example in which a strip-shaped object is supported by a conventional non-contact flotation device having a curved surface. The problem with the conventional floating conveyance of a strip-like object is that a means is provided to prevent or correct deviation of the strip-like object 1 in the width direction, as shown in FIG. Therefore, if the external conditions change while the strip is sliding on the surface of the fluid pad 4 without friction, the strip tends to move off to the left or right from the center in the width direction. transport becomes impossible.
本発明の目的はこのような帯状物が流体パッドからはず
れ搬送不能になる問題点を解決し、安定して浮上通板が
可能な浮上搬送装置を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to solve the problem of such a belt-shaped object coming off the fluid pad and becoming unable to be transported, and to provide a floating conveyance device capable of stable floating conveyance.
（問題点を解決するための手段）
本発明は前記の目的を達成するために、外部条件の変化
によって発生する帯状物の′巾方向へのずれを小さい力
で修正し、帯状物が流体パッドの中央を安定して通板で
きるように、ガス吹出口を有する流体パッド面の巾方向
両端部にバネを有するサイドガイドを設けたことに特徴
がある。(Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention corrects the deviation in the width direction of the strip caused by changes in external conditions with a small force, so that the strip can be fixed to the fluid pad. A feature of the fluid pad is that side guides with springs are provided at both ends in the width direction of the fluid pad surface having the gas outlet so that the plate can be stably passed through the center of the fluid pad.
以下本発明を図面によって説明する。The present invention will be explained below with reference to the drawings.
第１図に本発明の望ましい実施態様の１例として、流体
吹出口５を有する流体パッド４の巾方向両端に、ストリ
ップ１が流体パッド中央部から両端側にはずれても通板
位置を中央に修正できるように、板バネからなるサイド
ガイド３を設けた例を示した。第２図にサイドガイドの
配設状態を平面図（ａ）と側面断面（ｂ）で示した。As an example of a preferred embodiment of the present invention, FIG. 1 shows a fluid pad 4 having fluid outlet ports 5 at both ends in the width direction, so that even if a strip 1 is deviated from the center of the fluid pad toward both ends, the strip passing position is kept at the center. An example is shown in which a side guide 3 made of a leaf spring is provided so that it can be corrected. FIG. 2 shows the arrangement of the side guides in a plan view (a) and a side cross section (b).
第２図において流体パッド４の帯状物と対向する面には
流体噴出口としてフリット５が設けられている。また帯
状物の進行方向と直角方向の両端部には、一端を固定し
、他の端部の先端部の帯状物の端部と対向する平面を有
する自由端からなる板バネ７をその平面部が一線上に揃
うように配置してサイドガイドを構成している。In FIG. 2, a frit 5 is provided as a fluid jet port on the surface of the fluid pad 4 facing the strip. In addition, at both ends of the strip in the direction perpendicular to the traveling direction of the strip, one end is fixed and the other end is provided with a free end having a flat surface facing the end of the strip. The side guides are arranged so that they are aligned in a straight line.
またサイドガイドとしては第３図に示すように平板８の
背部に巻バネ６の一端を接続するとともに巻バネの他の
一端を取付板２に固定し、前記の平板８の平面部が帯状
物の端部と対向するように配置したサイドガイド３とし
ても良い。As a side guide, one end of a coiled spring 6 is connected to the back of a flat plate 8, and the other end of the coiled spring is fixed to the mounting plate 2, as shown in FIG. The side guide 3 may be arranged so as to face the end of the side guide 3.
さらに図示しないが帯状物の端部と直角に交叉する方向
にローラーを配置して、ローラーをバネを介して支持す
るようにしても良い。Further, although not shown, a roller may be arranged in a direction perpendicular to the end of the strip and supported via a spring.
このように本発明においては流体パッドに配置したサイ
ドガイドをバネを組込んだ構成とする事に特徴がある。As described above, the present invention is characterized in that the side guide disposed on the fluid pad is configured to incorporate a spring.
（作 用）
第３図と第４図に、帯状物１が幅方向の中央に復元する
メカニズムを示す。第３図は、帯状物１が中央に位置し
ているので、バネの力は働かない。(Function) Figures 3 and 4 show the mechanism by which the strip 1 returns to the center in the width direction. In FIG. 3, the strip 1 is located in the center, so the spring force does not work.
第４図は帯状物１がＬ側へ片寄った場合でＬ側のバネ６
の反発力により、第３図のように復元される。この場合
帯状物１は浮上して、他に拘束力がなく、帯状物１のエ
ッチを傷つけることはない。Figure 4 shows the case where the strip 1 is biased toward the L side, and the spring 6 on the L side is
Due to the repulsive force, it is restored as shown in Figure 3. In this case, the strip 1 floats up, there is no other restraining force, and the etch of the strip 1 is not damaged.
さらにサイドガイドにバネが配設されているので、帯状
物が接触しても衝撃力が吸収されるので実用の場合サイ
ドバネガイド３を多数（ｎ個）配置することにより、そ
の分だけ各バネ力は弱くて（１／ｎとなる）済む。Furthermore, since springs are arranged in the side guides, even if a strip-shaped object comes into contact with them, the impact force is absorbed. The force is weak (1/n).
（実施例）
第５図に本発明の実施例を示す、ペイオフリール９の後
面に配置した流体パッド４に本発明のサイドバネガイド
３を設置した。帯状物１はステンレス箔でサイズは幅Ｘ
厚み＝ ５００ｍｎ Ｘ ３０μｍ。ライン速度は１０
〜５０ａ＋ｎ／ｍｉｎ、張力は０．１ｋｇ／ｍ＋ｏ”で
あった。このような条件で通板した結果、安定した搬送
ができ、端部の損傷も認められなかった。(Example) FIG. 5 shows an example of the present invention, in which the side spring guide 3 of the present invention was installed on the fluid pad 4 placed on the rear surface of the payoff reel 9. Strip 1 is made of stainless steel foil and the size is width x
Thickness = 500mm x 30μm. Line speed is 10
~50a+n/min, and the tension was 0.1kg/m+o''.As a result of threading under these conditions, stable conveyance was possible and no damage was observed at the edges.
（発明の効果）
サイドバネガイドの復元作用により、無操作で帯状物に
損傷を与えることなく安定通板が可能となった。(Effects of the Invention) Due to the restoring action of the side spring guides, stable threading became possible without any manipulation and without damaging the strip.
第１図は本発明装置を用いて帯状物を搬送する状態を示
す図。第２図は本発明装置を示す図で（ａ）は平面図、
（ｂ）は側面図、第３図と第４図は本発明のサイドバネ
ガイド３の作用を示す図で、第３図は帯状物が幅方向中
央に位置し安定している場合で、第４図は帯状物がＬ側
へ片寄った場合の例を示す。第５図は本発明装置の実施
例を示す図、第６図は従来の装置を示す斜視図である。
第７図は第６図のＡ−Ｂ断面図。
符号の説明
１帯状物 ２サイドバネガイド取付板
３サイドバネガイド ４流体パッド５流体吹出口
６巻きバネ７板バネ
８平板
９ペイオフリール
第１図
１：帯状物
２：サイドパネガイド取付板
３：サイドパネガイド
４：流体バッド
５：流体吹出口
６：巻きハネ
７：板バネ
８：平板
９：ペイオフリール
第２図
（ａ）
（ｂ）
第３図
第４図
第６図
第７図FIG. 1 is a diagram showing a state in which a belt-shaped object is conveyed using the apparatus of the present invention. FIG. 2 is a diagram showing the device of the present invention, and (a) is a plan view;
(b) is a side view, and FIGS. 3 and 4 are diagrams showing the action of the side spring guide 3 of the present invention. FIG. Figure 4 shows an example in which the strip is shifted toward the L side. FIG. 5 is a diagram showing an embodiment of the device of the present invention, and FIG. 6 is a perspective view showing a conventional device. FIG. 7 is a sectional view taken along the line A-B in FIG. 6. Explanation of symbols 1. Strip 2. Side spring guide mounting plate 3. Side spring guide 4. Fluid pad 5. Fluid outlet 6. Winding spring 7. Leaf spring
8 Flat plate 9 Payoff reel 1 Figure 1: Strip 2: Side panel guide mounting plate 3: Side panel guide 4: Fluid pad 5: Fluid outlet 6: Winding spring 7: Leaf spring 8: Flat plate 9: Payoff reel 2nd Figure (a) (b) Figure 3 Figure 4 Figure 6 Figure 7
Claims (3)
装置において、流体吹出口を有する流体支持パッド面の
巾方向両端部にバネを有するサイドガイドを設けたこと
を特徴とする帯状物安定浮上搬送装置。(1) An apparatus for transporting a traveling strip while supporting it in a non-contact manner, characterized in that side guides having springs are provided at both ends in the width direction of a fluid support pad surface having a fluid outlet. Levitation conveyance device.
らなるサイドガイドを有する特許請求の範囲第１項記載
の装置。(2) The device according to claim 1, further comprising a side guide made of a plate spring having a flat portion facing the end surface of the strip.
その背部に巻きバネを配設したサイドガイドを有する特
許請求の範囲第１項記載の装置。(3) a flat plate having a flat part facing the end surface of the strip;
2. The device according to claim 1, comprising a side guide having a coiled spring arranged at the back thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26395187A JPH01110464A (en) | 1987-10-21 | 1987-10-21 | Belt-shaped object stably floating conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26395187A JPH01110464A (en) | 1987-10-21 | 1987-10-21 | Belt-shaped object stably floating conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01110464A true JPH01110464A (en) | 1989-04-27 |
Family
ID=17396519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26395187A Pending JPH01110464A (en) | 1987-10-21 | 1987-10-21 | Belt-shaped object stably floating conveyer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01110464A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10316603B3 (en) * | 2003-04-11 | 2004-11-04 | Harting Automotive Gmbh & Co. Kg | Water-tight crimp connection between tubular cable shoe and electrical filament cable has cable insulation fitted over bead at tubular terminal end of cable shoe |
| JP2006335377A (en) * | 2005-05-31 | 2006-12-14 | Takazono Sangyo Co Ltd | Packaging apparatus, and medicine packaging apparatus |
-
1987
- 1987-10-21 JP JP26395187A patent/JPH01110464A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10316603B3 (en) * | 2003-04-11 | 2004-11-04 | Harting Automotive Gmbh & Co. Kg | Water-tight crimp connection between tubular cable shoe and electrical filament cable has cable insulation fitted over bead at tubular terminal end of cable shoe |
| JP2006335377A (en) * | 2005-05-31 | 2006-12-14 | Takazono Sangyo Co Ltd | Packaging apparatus, and medicine packaging apparatus |
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