JPS62240210A - Oil supply method for tenter clip travailing rail - Google Patents
Oil supply method for tenter clip travailing railInfo
- Publication number
- JPS62240210A JPS62240210A JP8049586A JP8049586A JPS62240210A JP S62240210 A JPS62240210 A JP S62240210A JP 8049586 A JP8049586 A JP 8049586A JP 8049586 A JP8049586 A JP 8049586A JP S62240210 A JPS62240210 A JP S62240210A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- rail
- running
- rollers
- valve element
- 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
- 238000000034 method Methods 0.000 title claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 25
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000003595 mist Substances 0.000 abstract description 7
- 238000005461 lubrication Methods 0.000 abstract description 5
- 210000002445 nipple Anatomy 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 21
- 230000002265 prevention Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Advancing Webs (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の属する技術分野］
本発明はフィルム或いはシート（以下フィルムとして説
明する）を把持して走行しながら巾方向に延伸する横延
伸機のテンタークリップ装置に係り、特に走行レールの
下面からローラへ微少な潤滑油を強制的に給油してロー
ラに対して確実な給油を行うと共に、余分な給油を行わ
ないことにより潤滑油が飛散してフィルムを汚染しない
ようにしたテンタークリップ走行用レールへの給油方法
に関する。[Detailed Description of the Invention] [Technical Field to which the Invention Pertains] The present invention relates to a tenter clip device for a transverse stretching machine that grips a film or sheet (hereinafter referred to as a film) and stretches it in the width direction while running. A small amount of lubricating oil is forcibly supplied to the rollers from the underside of the running rail to ensure that the rollers are reliably lubricated, and by not supplying excess lubricating oil, the lubricating oil does not scatter and contaminate the film. This invention relates to a method of refueling a tenter clip running rail.
［従来技術］
テンタークリップ装置における従来のローラに対する給
油は、マイクロフォグ発生機構から供給される霧状のマ
イクロフォグ化された潤滑油を、テンタークリップ装置
の上方に装着した垂直ローラへその直上に設けたノズル
から吹き付け、垂直ローラに付着した潤滑油は垂直ロー
ラが走行レールＬを転走することにより走行レールへ移
して油膜を形成し、一方水平ローラに対しては走行レー
ル上面に付着した潤滑油が流下することにより行われる
。[Prior art] Conventional roller lubrication in a tenter clip device involves applying atomized micro-fog lubricating oil supplied from a micro-fog generating mechanism to a vertical roller mounted above the tenter clip device, directly above the vertical roller. The lubricating oil sprayed from the nozzle and attached to the vertical roller is transferred to the running rail as the vertical roller rolls on the running rail L, forming an oil film, while the lubricating oil attached to the upper surface of the running rail is transferred to the horizontal roller. This is done by flowing down.
テンタークリップ装置のローラに対する理想的な給油は
微少量を連続的に給油し常時油膜が形成されることであ
り、多量に給油するとほとんどの潤滑油はローラ外に飛
散する。マイクロフォグ給油方式はこの点理想的である
が近年クリップ走行速度は高速化されるにつれて、風圧
によりオイルミストが飛散し、走行中のフィルムを汚染
し品質を低下させていた。The ideal way to lubricate the rollers of a tenter clip device is to continuously lubricate a very small amount so that an oil film is always formed.If a large amount is lubricated, most of the lubricating oil will scatter outside the roller. The micro fog lubrication system is ideal in this respect, but as clip running speeds have increased in recent years, wind pressure has caused oil mist to scatter, contaminating the running film and degrading its quality.
さらに高速走行時の風圧によりマイクロフォグ状の潤滑
油はローラに付着し難くなり、特に２５０ｍ／分以上の
場合給油効率の低下がＷＪ著であり給油不足になる場合
がある。一方給油量を増加すればオイルミストによる汚
染は激しくなる。Furthermore, the micro-fog-like lubricating oil becomes difficult to adhere to the rollers due to the wind pressure during high-speed running, and especially at speeds of 250 m/min or more, the oil supply efficiency decreases significantly and there may be a shortage of oil supply. On the other hand, if the amount of oil supplied is increased, the pollution caused by oil mist will become more severe.
［発明の目的コ
本発明はこのような観点からなされたものでその目的は
、微少量を連続的に給油した場合と実質的に同一効果が
得られるように、微少の潤滑油を定量分配器を介して走
行レールの下方から給油穴を通して走行レール上面へ間
欠的に供給して、垂直ローラの表面へ確実に付着させる
ことによりオイルミストの発生を減少させたテンターク
リップ走行用レールへの給油方法を提供することにある
。[Purpose of the Invention] The present invention has been made from this point of view, and its purpose is to provide a quantitative distributor for dispensing a small amount of lubricating oil so as to obtain substantially the same effect as when continuously supplying a small amount of lubricating oil. A method of supplying oil to tenter clip running rails in which the generation of oil mist is reduced by intermittently supplying oil from below the running rail to the upper surface of the running rail through the oil supply hole and ensuring that it adheres to the surface of the vertical rollers. Our goal is to provide the following.
［発明の要点］′
本発明おけるテンタークリップ走行用レールへの給油方
法は、テンタークリップ装置のローラに直接潤滑油を付
着させるため走行用レールのローラの走行面に給油穴を
設け、ポンプユニットから供給される潤滑油を定うｉ−
分配器を経由して給油穴に給油することを特徴にしてい
る。[Summary of the Invention]' The method of lubricating the tenter clip running rail in the present invention is to provide a lubricating hole in the running surface of the roller of the running rail in order to apply lubricating oil directly to the roller of the tenter clip device, and Determine the lubricating oil supplied
It is characterized by supplying oil to the oil supply hole via a distributor.
［発明の実施例］
以下本発明の一実施例を示した第１図ないし第３図につ
いて説明する。第１図において紙面垂直方向に伸びるビ
ームｌｌには主走行レール１２と補助走行レール１３と
がボルトにより固着されている。チェ７１４はチェンケ
ース１５とチェンリンク１６とがチェンリンク連結ビン
１７により多数連結されてエンドレスを形成している。[Embodiment of the Invention] Hereinafter, a description will be given of FIGS. 1 to 3 showing an embodiment of the present invention. In FIG. 1, a main running rail 12 and an auxiliary running rail 13 are fixed by bolts to a beam 11 extending in a direction perpendicular to the plane of the paper. The chain 714 has a chain case 15 and a chain link 16 connected together by a chain link connecting pin 17 to form an endless structure.
チェンケース１５の１−面にはクリップ本体２１が一体
に形成されるか或いはボルト等により固着されている。A clip body 21 is integrally formed on the first side of the chain case 15 or is fixed with bolts or the like.
クリップ本体２１にはクリップレバー２２がピン２３を
中心として回動自在に取り付けられており、クリップレ
バー２３が板バネ２４により図示の位置にあるときクリ
ップ本体２１との間にフィルム２５を把持している。A clip lever 22 is rotatably attached to the clip body 21 around a pin 23, and when the clip lever 23 is in the position shown in the figure by a leaf spring 24, the film 25 is held between the clip body 21 and the clip lever 22. There is.
主走行レール１２の上面に対してはクリップ本体２１へ
回転自在に支持された主垂直ローラ２８が接しており、
主垂直ローラ２８と同軸にされかつこれを補助して走行
安定性を維持する補助Ｉｋ直ローラ２９が補助走行レー
ル１３の上面に接している。主走行レール１２の比較的
上方でかつ反クリップレバー２２側の側面にはフィルム
２５の延伸張力を受ける一対のＡ水平ローラ３０が接し
ており、主走行レール１２の下方側面でかつクリップレ
バー２２側にはＢ水平ローラ３１が接し、このＢ水平ロ
ーラ３１はチェンケース１５へ回転自在に支持されてい
る。A main vertical roller 28 rotatably supported by the clip body 21 is in contact with the upper surface of the main running rail 12.
An auxiliary Ik straight roller 29, which is coaxial with the main vertical roller 28 and assists the main vertical roller 28 to maintain running stability, is in contact with the upper surface of the auxiliary running rail 13. A pair of A horizontal rollers 30 that receive the stretching tension of the film 25 are in contact with the side surface relatively above the main rail 12 and on the side opposite to the clip lever 22, and on the lower side surface of the main rail 12 and on the side opposite the clip lever 22. A B horizontal roller 31 is in contact with the chain case 15, and this B horizontal roller 31 is rotatably supported by the chain case 15.
各ローラに対する給油は第１図に示すように、ビーム１
１に２個の接７’−，３６を取り付けこれの先端は七走
行レール１２と補助走行レール１３とのそれぞれに設け
た給油穴３７と３８とに接続され、また接ｆ３６の人口
側は横延伸機のフィルム人口側と出口側との２個所に設
けた定量分配器３９に接続されている。Lubrication for each roller is done by beam 1 as shown in Figure 1.
Attach two contacts 7'- and 36 to 1, and the tips of these are connected to the oil supply holes 37 and 38 provided in the seventh travel rail 12 and the auxiliary travel rail 13, respectively, and the population side of contact f36 is connected to the side. It is connected to quantitative distributors 39 provided at two locations, one on the film feed side and one on the exit side of the stretching machine.
定量分配器３９の人口側は不図示のポンプユニットに接
続されており、ポンプが駆動されると圧油により弁体４
０は上昇し、弁体４０とその上方のニップル４１との間
に貯えられた潤滑油は圧縮されて両走行レール１２およ
び１３の上面に供給される。給油量は弁体４０のストロ
ークｈ１：により決まるがこの場合ｌ動作の給油量は約
０．ＩＣＣである。ポンプの駆動が停止すると弁体４０
はスプリング４２に押されて下降しその上面には潤滑油
が再び満たされる。そしてポンプは間欠的に駆動されそ
の周期は約１０分間であり１回ちりの駆動時間は約１５
秒である。The population side of the quantitative distributor 39 is connected to a pump unit (not shown), and when the pump is driven, the valve body 4 is
0 rises, and the lubricating oil stored between the valve body 40 and the nipple 41 above it is compressed and supplied to the upper surfaces of both traveling rails 12 and 13. The amount of oil supplied is determined by the stroke h1 of the valve body 40, but in this case, the amount of oil supplied for l operation is approximately 0. It is ICC. When the pump stops driving, the valve body 40
is pushed down by the spring 42, and its upper surface is filled with lubricating oil again. The pump is driven intermittently and the cycle is about 10 minutes, and the driving time for one dust is about 15 minutes.
Seconds.
このようにして両走行レール１２および１３の上面に供
給された潤滑油は両垂直ローラ２８および２９に付着し
、一方Ａ水平ローラ３０およびＢ水平ローラ３１には主
走行レール１２の側面を流下した潤滑油が付着し、余分
な潤滑油はビーム１１の底面に溜って回収される。潤滑
油の供給が微少であってもその飛散が大きい主垂直ロー
ラ２８と補助ローラ２９に対しては、第３図に示すよう
に両走行レール１２・１３に接する部分以外のほぼ全周
を覆うタイヤハウス形状の飛１牧防１Ｆカバー４６が、
その−側をボルトによりクリップ本体２１に固着され、
他側は両垂直ローラ２８・２９を固着した軸４８の端部
に２枚のワンシャ４９とナツト５０により支持されてい
る。従って飛散しオイルミストになった潤滑油は飛散防
止カバー４６の内面に付着した後徐々にこの内面を流下
して回収される。The lubricating oil thus supplied to the upper surfaces of both running rails 12 and 13 adhered to both vertical rollers 28 and 29, while flowing down the side surface of main running rail 12 onto A horizontal roller 30 and B horizontal roller 31. Lubricating oil adheres, and excess lubricating oil collects on the bottom surface of the beam 11 and is collected. For the main vertical rollers 28 and auxiliary rollers 29, where even a small amount of lubricating oil is supplied, the lubricating oil scatters greatly, almost the entire circumference of the main vertical rollers 28 and auxiliary rollers 29 is covered except for the portions where they contact both running rails 12 and 13, as shown in FIG. Hi1 Mokubo 1F cover 46 in the shape of a tire house,
Its negative side is fixed to the clip main body 21 with a bolt,
The other side is supported by two washers 49 and a nut 50 at the end of a shaft 48 to which both vertical rollers 28 and 29 are fixed. Therefore, the lubricating oil that is scattered and turned into oil mist adheres to the inner surface of the scattering prevention cover 46, and then gradually flows down the inner surface and is collected.
そしてＡ水平ローラ３０は両側が両走行レール１２・１
３に囲まれているため潤滑油は飛散しても両走行レール
１２・１３を流下して回収される。またＢ水平ローラ３
１は一側が主走行レール１２そして他側がビーム１１に
固着した下側カバー５１により囲まれているため、主走
行レール１２と下側カバー５１とを流下して回収される
。The A horizontal roller 30 has both running rails 12 and 1 on both sides.
3, even if the lubricating oil is scattered, it flows down both traveling rails 12 and 13 and is collected. Also, B horizontal roller 3
1 is surrounded by the main running rail 12 on one side and the lower cover 51 fixed to the beam 11 on the other side, so it flows down the main running rail 12 and the lower cover 51 and is collected.
［発明の効果］
本発明におけるテンタークリップ走行レールへの給油方
法は以北説明したように、垂直ローラに対し走行レール
の給油穴から微量の潤滑油を定量分配器、を経由して給
油したため、オイルミストの発生は減少し、かつ垂直ロ
ーラに潤滑油が確実に付着することにより高速時におい
ても円滑な走行が１１丁能になった。さらに従来のよう
に垂直ローラ直りのノズルがなくなったため重置ローラ
へ飛散防止力／＜−の装着が可能になり、この点からも
潤滑油飛散防■−が確実になる利点を有する。[Effects of the Invention] As explained above, the method of lubricating the tenter clip running rail in the present invention involves supplying a small amount of lubricating oil to the vertical roller from the oil supply hole of the running rail via the quantitative distributor. The generation of oil mist has been reduced, and since lubricating oil is reliably attached to the vertical rollers, smooth running is now possible even at high speeds. Furthermore, since there is no longer a nozzle for straightening the vertical rollers as in the prior art, it is possible to attach a scattering prevention force/<- to the stacked rollers, and from this point as well, there is an advantage that lubricant oil scattering prevention can be ensured.
図は本発明の一実施例を示し第１図は一部を断面した側
面図、第２図はモ面図、第３図は第１図の３方向矢視図
である。
１２・・・主走行レール、１３・・・補助走行レール。
２８・・・主垂直ローラ、２９・・・補助走行レール。
３０・・・Ａ水モローラ、３１・・・Ｂ水平ローラ。
３７・３８・・・給油穴、３９・・・定量分配器。The drawings show one embodiment of the present invention; FIG. 1 is a partially sectional side view, FIG. 2 is a side view, and FIG. 3 is a view taken in three directions of FIG. 1. 12...Main running rail, 13...Auxiliary running rail. 28... Main vertical roller, 29... Auxiliary traveling rail. 30...A water roller, 31...B horizontal roller. 37, 38...Oil supply hole, 39...Quantitative distributor.
Claims (1)
るため走行用レールの前記ローラの走行面に給油穴を設
け、ポンプユニットから供給される前記潤滑油を定量分
配器を経由して前記給油穴に給油することを特徴とした
テンタークリップ走行用レールへの給油方法。In order to apply lubricating oil directly to the roller of the tenter clip device, a lubricating hole is provided on the running surface of the roller of the running rail, and the lubricating oil supplied from the pump unit is supplied to the lubricating hole via a quantitative distributor. A method of refueling a tenter clip running rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8049586A JPS62240210A (en) | 1986-04-08 | 1986-04-08 | Oil supply method for tenter clip travailing rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8049586A JPS62240210A (en) | 1986-04-08 | 1986-04-08 | Oil supply method for tenter clip travailing rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62240210A true JPS62240210A (en) | 1987-10-21 |
Family
ID=13719883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8049586A Pending JPS62240210A (en) | 1986-04-08 | 1986-04-08 | Oil supply method for tenter clip travailing rail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62240210A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996011787A1 (en) * | 1994-10-13 | 1996-04-25 | Brückner Maschinenbau GmbH | Device for producing longitudinally and/or transversely drawn-out foil webs, in particular foil webs simultaneously drawn-out along two axes |
| JP2005351395A (en) * | 2004-06-11 | 2005-12-22 | Hitachi Ltd | Oil supply system in sheet-like material drawing machine |
| CN104016069A (en) * | 2014-06-12 | 2014-09-03 | 江苏恒康家居科技股份有限公司 | Slow-springback sponge pillow conveying system |
| WO2023105823A1 (en) * | 2021-12-07 | 2023-06-15 | 株式会社日本製鋼所 | Link mechanism, link device, and stretching machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227824U (en) * | 1975-08-19 | 1977-02-26 | ||
| JPS5526635U (en) * | 1978-08-05 | 1980-02-21 | ||
| JPS5856098B2 (en) * | 1976-06-08 | 1983-12-13 | 東レ株式会社 | force measuring device |
-
1986
- 1986-04-08 JP JP8049586A patent/JPS62240210A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227824U (en) * | 1975-08-19 | 1977-02-26 | ||
| JPS5856098B2 (en) * | 1976-06-08 | 1983-12-13 | 東レ株式会社 | force measuring device |
| JPS5526635U (en) * | 1978-08-05 | 1980-02-21 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996011787A1 (en) * | 1994-10-13 | 1996-04-25 | Brückner Maschinenbau GmbH | Device for producing longitudinally and/or transversely drawn-out foil webs, in particular foil webs simultaneously drawn-out along two axes |
| US5791031A (en) * | 1994-10-13 | 1998-08-11 | Bruckner Maschinenbau Gmbh | Apparatus for producing longitudinally and/or transversely drawn-out film webs, in particular film webs simultaneously drawn out along two axes |
| JP2005351395A (en) * | 2004-06-11 | 2005-12-22 | Hitachi Ltd | Oil supply system in sheet-like material drawing machine |
| JP4606782B2 (en) * | 2004-06-11 | 2011-01-05 | 株式会社日立プラントテクノロジー | Refueling system for sheet material stretching machine |
| CN104016069A (en) * | 2014-06-12 | 2014-09-03 | 江苏恒康家居科技股份有限公司 | Slow-springback sponge pillow conveying system |
| WO2023105823A1 (en) * | 2021-12-07 | 2023-06-15 | 株式会社日本製鋼所 | Link mechanism, link device, and stretching machine |
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