JPH0136915Y2 - - Google Patents
Info
- Publication number
- JPH0136915Y2 JPH0136915Y2 JP10713784U JP10713784U JPH0136915Y2 JP H0136915 Y2 JPH0136915 Y2 JP H0136915Y2 JP 10713784 U JP10713784 U JP 10713784U JP 10713784 U JP10713784 U JP 10713784U JP H0136915 Y2 JPH0136915 Y2 JP H0136915Y2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- holder
- oil
- guide
- head
- 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
Links
- 239000000314 lubricant Substances 0.000 claims description 14
- 238000009987 spinning Methods 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000002074 melt spinning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は合成繊維等の製造工程における油剤付
与装置、特に紡糸工程において、定量ポンプによ
り計量された油剤を油剤付与ヘツド又はノズルよ
り吐出させ、該ヘツド又はノズル面を通過する糸
条に油剤に連続的に付着させる油剤付与装置に関
する。[Detailed description of the invention] Industrial application field The present invention is an oil application device in the manufacturing process of synthetic fibers, etc., in particular, in the spinning process, the oil agent metered by a metering pump is discharged from the oil application head or nozzle, Alternatively, the present invention relates to an oil applying device that causes oil to be continuously applied to a thread passing through a nozzle surface.
従来技術
一般に糸条に油剤を付与する手段は、回転する
ローラ上に形成された油剤の膜に糸条を接触させ
るオイリングローラ方式(例えば実公昭52−
17534号公報、実公昭53−4254号公報等)、又はギ
アポンプ等により計量された油剤をノズルより吐
出させ、ノズル面に沿つて通過する糸条に付着さ
せる計量オイリング方式(例えば特公昭58−
57523号公報、特開昭58−54013号公報等)のいず
れかであるが、生産機としては通常オイリングロ
ーラ方式が採用されることが多い。Prior Art In general, the means for applying oil to the yarn is an oiling roller method (for example, the
17534, Utility Model Publication No. 53-4254, etc.), or a metered oiling method in which a measured amount of oil is discharged from a nozzle using a gear pump, etc., and adheres to the thread passing along the nozzle surface (e.g., Japanese Utility Model Publication No. 58-4254).
No. 57523, Japanese Patent Application Laid-open No. 58-54013, etc.), but the oiling roller system is usually adopted as a production machine.
しかし、近年油剤の均一付与に対する要求が一
段と高まり、特に複数の糸条に同時に油剤を付与
するような場合、通常複数の糸条が同一ローラ上
を通過するオイリングローラ方式では複数の糸条
間の付着斑或は1本の糸条における長手方向の付
着斑に関し限界があり、各糸条を単独に油剤付与
できかつ接触長もオイリング方式に比較してかな
りの短縮が可能となる点で計量オイリング方式が
脚光を浴びてきた。このような方式では糸条を油
剤付与ヘツドの下方位置に設けた糸条の規制ガイ
ドもしくは糸導ガイドによつて油剤付与ヘツドの
ガイド溝底面に一定接触長で接触走行させ、定量
供給されてガイド溝の底面上を流れる油剤を付与
するようにしている。 However, in recent years, the demand for uniform application of oil has increased further, and especially when applying oil to multiple yarns at the same time, the oiling roller method, in which multiple yarns normally pass on the same roller, There is a limit to adhesion spots or adhesion spots in the longitudinal direction of a single thread, and metered oiling has the advantage that each thread can be individually coated with oil and the contact length can be considerably shortened compared to the oiling method. The method has been in the spotlight. In this type of system, the yarn is run in contact with the bottom surface of the guide groove of the oil application head at a constant contact length using a yarn regulating guide or yarn guiding guide provided below the oil application head, and is fed in a fixed amount and guided. An oil agent is applied that flows on the bottom surface of the groove.
この場合、糸条への油剤付与性能に対し油剤付
与ヘツド(ノズル)下方の糸導ガイドの位置とヘ
ツドの傾きの調整が重要なポイントとなる。つま
り、糸条が油剤付与ヘツドのガイド溝底面に沿つ
て走り、ガイド溝の糸導方向と糸条方向とが一直
線上になるようにすることである。糸条がガイド
溝底面でなく1部でも側面上に沿つて走行するこ
とがあると油剤の付与性能が劣つてくるのであ
る。 In this case, the position of the yarn guide below the oil application head (nozzle) and the adjustment of the inclination of the head are important points for the performance of applying oil to the yarn. That is, the yarn should run along the bottom surface of the guide groove of the oil application head, and the yarn guiding direction of the guide groove should be aligned with the yarn direction. If the yarn runs along even a portion of the side surface of the guide groove instead of the bottom surface, the performance of applying the lubricant will deteriorate.
しかるに、このような調整は油剤付与ヘツドと
糸導ガイドとの位置を糸条方向と一致させるべき
個々に行つており、精度よく行う必要からその調
整は面倒でかつ長時間を要する困難な作業であつ
た。 However, such adjustments are made individually to align the positions of the lubricant applying head and the yarn guiding guide with the yarn direction, and the adjustments must be made with high precision, making the adjustment laborious and difficult work that takes a long time. It was hot.
特にタンデム或はダブルタンデム紡糸のように
複数本の糸条を同時に紡出して引取るようにした
溶融紡糸工程では紡糸筒の下方位置で集束を行う
ため糸条は相互に平行して走行せず、その糸導方
向は異なつてくる。このため前記のような油剤付
与ヘツド、糸導ガイドの調整はきわめて困難であ
ると言う問題があつた。 In particular, in a melt spinning process such as tandem or double tandem spinning, in which multiple yarns are simultaneously spun and taken off, the yarns do not run parallel to each other because they are bundled at a lower position of the spinning tube. , the direction of thread guidance is different. For this reason, there has been a problem in that it is extremely difficult to adjust the oil application head and thread guide as described above.
考案の目的
本考案はかかる問題に鑑みなされたものであ
り、糸条の油剤付与ノズルへの接触状態、方向等
を最適に行いうると共にその調整を容易、迅速か
つ精度よく行うことを可能にすることを目的とす
るものである。Purpose of the invention The present invention was devised in view of the above problem, and it is possible to optimize the contact state and direction of the yarn to the oil application nozzle, and to make the adjustment easily, quickly and accurately. The purpose is to
発明の構成
このような目的は次のような本考案の構成にす
ることによつて達成できる。Structure of the Invention This object can be achieved by the following structure of the present invention.
すなわち、本考案は所定間隔で走行する複数の
糸条を一定流量で油剤を吐出する油剤付与ヘツド
にそれぞれ接触走行させて各糸条に油剤を連続的
に付与するようにした装置であつて、油剤付与ヘ
ツドおよびその下流に位置し油剤付与ヘツドの油
剤流下面に糸条を押圧接触せしめる糸条の規制ガ
イドがそれぞれ保持体を介して一体構造に支持さ
れるとともに、該保持体は水平に配設されたホル
ダシヤフトにホルダを介して所定間隔で複数個取
り付けられ、かつ前記ホルダに各保持体を独立し
てホルダシヤフトと平行する側に適宜傾動させる
調整手段が設けられていることを特徴とする糸条
の油剤付与装置である。 That is, the present invention is an apparatus in which a plurality of threads running at predetermined intervals are made to run in contact with a lubricant application head that discharges lubricant at a constant flow rate, so that lubricant is continuously applied to each thread, The oil application head and the yarn regulation guide located downstream thereof and which brings the yarn into pressure contact with the oil flow surface of the oil application head are each integrally supported via a holder, and the holder is arranged horizontally. A plurality of holding bodies are attached to a provided holder shaft at predetermined intervals via holders, and the holder is provided with adjustment means for appropriately tilting each holding body independently to a side parallel to the holder shaft. This is a device for applying oil to yarn.
考案の実施例
以下、本考案を図面に基いて説明する。第1図
は本考案の実施例を示す平面図、第2図および第
3図は第1図のA−A断面矢視図とB−B矢視
図、第4図は第2図のC−C断面矢視図である。Embodiments of the invention Hereinafter, the invention will be explained based on the drawings. FIG. 1 is a plan view showing an embodiment of the present invention, FIGS. 2 and 3 are cross-sectional views taken along the line A-A and B-B in FIG. 1, and FIG. -C cross-sectional view taken along the arrow.
図において、1はホルダシヤフト3を介して一
定方向に移動可能に保持されたホルダで、その下
方部にホルダシヤフト3と直交する水平方向に穿
設した孔2に油剤付与用のヘツド7を先端に形成
したノズル本体4が回動可能に挿着されている。 In the figure, reference numeral 1 denotes a holder that is held movably in a fixed direction via a holder shaft 3, and a head 7 for applying lubricant is attached to the tip of a hole 2 drilled in a horizontal direction orthogonal to the holder shaft 3 in the lower part of the holder. A nozzle body 4 formed in the shape of the nozzle body 4 is rotatably inserted.
ノズル本体4には油剤の通路孔5が穿孔され油
溜部6を介してヘツド7に連結し、後端は油剤の
供給管25aを連結する接手25が取付けられて
いる。ノズル本体4の先端部に位置するヘツド7
はV(又はU)字状に形成された糸条案内面8、
該案内面8の底面(奥部)に形成されたく字状も
しくは凸状の糸条走行路(溝)9を有すると共に
この走行路9の上部位置である傾斜面9aに開孔
し油溜部6と通ずる油剤の導出孔10が設けられ
ている。又ノズル本体4の後部にはウオーム歯車
11が固着され、ホルダ1から突出する2つのプ
レート12間に回転可能に支持された軸13を介
して取付けられたウオーム14と噛合う如くなさ
れている。ホルダ1の側面にはU字形のプレート
15が固着され、これに一端側に傘歯車17を取
付けた調整軸16が回転可能に保持され、傘歯車
17は軸13の片側に取付けられた傘歯車18と
噛合うようにされている。19はノズル本体4の
下方に位置し糸条の走行方向を規制するガイド体
で糸条が係合する案内孔20を有し、ノズル本体
4に固着されたブラケツト21にスライド受け2
2を介してノズル本体4の軸方向の同方向に調整
できるように取付けられ、ノズル本体4と一体構
造となるようにされている。スライド受け22に
はスライドねじ23が回転可能に支持され、この
スライドねじ23にガイド体19の後端が螺合
し、スライドねじ23を回転させることによつて
ガイド体19はその後端底面19aがスライド受
け22の案内面22aに沿つて摺動し前後方向に
ガイド孔20の位置を調整できるようにしてい
る。これによつて糸条走行路9との糸条接触角或
は接触長を変え油剤付着量や均一性が調整可能と
なる。ここでガイド孔20はこれに糸条Yが係合
した際にヘツド7の糸条走行路9に正確に沿つて
糸条Yが走行するような経路となる如く配されて
いる。従つて調整軸16を回転することにより2
つの傘歯車17,18とウオーム14を介してウ
オーム歯車11が回動し、ノズル本体4(ヘツド
7)はガイド体19との一定関係を保つた状態で
ノズル本体4の軸を中心として任意の角度に回動
或は傾けることができる。尚、このような歯車方
式でなく他の公知の手段を利用して傾動するよう
にしてもよい。24はホルダ1の前面でヘツド7
の上方位置に固定した案内板で、U字形(又はV
字形)に形成ガイド面24aを有し糸条がヘツド
7の走行路9に導入し易いようにしている。 The nozzle body 4 has a passage hole 5 for the oil and is connected to the head 7 via the oil reservoir 6, and a joint 25 is attached to the rear end to connect the oil supply pipe 25a. A head 7 located at the tip of the nozzle body 4
is a yarn guide surface 8 formed in a V (or U) shape,
The guiding surface 8 has a dogleg-shaped or convex yarn running path (groove) 9 formed on the bottom surface (inner part), and an oil sump formed by opening in the inclined surface 9a located above the running path 9. An oil outlet hole 10 communicating with 6 is provided. A worm gear 11 is fixed to the rear part of the nozzle body 4, and meshes with a worm 14 attached via a shaft 13 rotatably supported between two plates 12 protruding from the holder 1. A U-shaped plate 15 is fixed to the side surface of the holder 1, and an adjustment shaft 16 with a bevel gear 17 attached to one end thereof is rotatably held on this plate, and the bevel gear 17 is a bevel gear attached to one side of the shaft 13. It is designed to mesh with 18. Reference numeral 19 is a guide body located below the nozzle body 4 to regulate the running direction of the yarn, and has a guide hole 20 in which the yarn engages.
2 so as to be able to be adjusted in the same axial direction of the nozzle body 4, so as to form an integral structure with the nozzle body 4. A slide screw 23 is rotatably supported by the slide receiver 22, and the rear end of the guide body 19 is screwed onto the slide screw 23. By rotating the slide screw 23, the rear end bottom surface 19a of the guide body 19 is rotated. The guide hole 20 is slid along the guide surface 22a of the slide receiver 22 so that the position of the guide hole 20 can be adjusted in the front-rear direction. This makes it possible to change the yarn contact angle or contact length with the yarn traveling path 9 and adjust the amount and uniformity of the lubricant deposited. Here, the guide hole 20 is arranged so that when the yarn Y is engaged with the guide hole 20, the yarn Y travels along the yarn travel path 9 of the head 7 exactly. Therefore, by rotating the adjustment shaft 16, 2
The worm gear 11 rotates via the two bevel gears 17 and 18 and the worm 14, and the nozzle body 4 (head 7) rotates at any position around the axis of the nozzle body 4 while maintaining a constant relationship with the guide body 19. It can be rotated or tilted to any angle. Incidentally, instead of using such a gear system, other known means may be used for tilting. 24 is the head 7 on the front of the holder 1.
A guide plate fixed above the U-shaped (or V-shaped)
It has a guide surface 24a formed in the shape of a letter 7, so that the yarn can be easily introduced into the running path 9 of the head 7.
作用効果
このような構成からなる装置を1つの溶融紡糸
パツクから4糸条を同時に紡糸する、いわゆるダ
ブルタンデム紡糸に適用した場合を第5〜6図に
示す。ここでは本考案に係る油剤付与装置28は
各糸条Yに対応して4基が並設され図示しないブ
ラケツトに固定された流体圧シリンダ26に支持
枠27を介して連結されて不要時には後方に退避
できるようにされている。糸条Yは紡糸パツク2
9から吐出され冷却装置30から吹き出される冷
却風によつて冷却された後油剤付与装置28で集
束と同時に一定量の油剤を付与される。油剤は図
示しない定量ポンプ(ギアポンプ)から供給管2
5aを経てノズル本体4に定量供給されヘツド7
の開口から走行路9を流下し、開口の直下位置か
ら下方に接触走行する糸条Yに油剤を付与する。
油剤を付与された糸条Yは糸導規制用の糸分けガ
イド31からゴデツトローラを経てダブルタンデ
ム(4コツプ)用の巻取機により同時に巻取られ
る。Effects Figures 5 and 6 show a case in which a device having such a configuration is applied to so-called double tandem spinning, in which four yarns are simultaneously spun from one melt-spinning pack. Here, four lubricant applying devices 28 according to the present invention are arranged in parallel corresponding to each yarn Y, and are connected via a support frame 27 to a fluid pressure cylinder 26 fixed to a bracket (not shown), and are moved rearward when not needed. It is possible to evacuate. Yarn Y is spinning pack 2
After being cooled by the cooling air discharged from the cooling device 9 and blown out from the cooling device 30, the oil agent application device 28 applies a certain amount of oil agent at the same time as convergence. The oil is supplied from a metering pump (gear pump) (not shown) to supply pipe 2.
5a, it is supplied to the nozzle body 4 in a fixed amount to the head 7.
The oil agent is applied to the yarn Y flowing down the running path 9 from the opening and running in contact with it downward from a position directly below the opening.
The yarn Y to which the lubricant has been applied is simultaneously wound up by a double tandem (four-cop) winding machine from a yarn dividing guide 31 for regulating yarn guide through a godet roller.
ここで、紡糸パツク29から糸分けガイド31
間の糸条Yは直線状の走行経路、つまり紡糸キヤ
ツプ29aのほぼ中心点から油剤付与装置28の
ヘツド7、ガイド体19を経て糸分けガイド31
に至る糸導、特にガイド体19までが直線となる
場合には糸条Yはヘツド7底面の走行路9を乱れ
ることなく安定して走行でき、均一な油剤付与が
行えるのである。しかしこの糸導に僅かな屈折で
もあると糸条はヘツド7底面の糸条走行路9内を
忠実に走らず1部が糸条案内面8に沿つて走行し
たり、或は1部の単糸が糸条案内面8に乗り上げ
た状態で走行するため、油剤の付着斑が生じたり
毛羽或は断糸の発生が起つたりする。 Here, from the spinning pack 29 to the yarn separating guide 31
The yarn Y between the yarns has a linear running path, that is, from approximately the center of the spinning cap 29a, through the head 7 of the oil application device 28, the guide body 19, and then to the yarn separating guide 31.
If the yarn guide leading to the head 7 is a straight line, especially up to the guide body 19, the yarn Y can run stably on the running path 9 on the bottom surface of the head 7 without being disturbed, and the lubricant can be uniformly applied. However, if there is even a slight bend in the yarn guide, the yarn will not run faithfully within the yarn running path 9 on the bottom surface of the head 7, and some of the yarn will run along the yarn guide surface 8, or one part of the yarn will not run faithfully within the yarn running path 9 on the bottom of the head 7. Since the yarn travels while riding on the yarn guide surface 8, spots of oil adhesion may occur, and fluff or yarn breakage may occur.
このため従来のようにノズル本体4(ヘツド
7)とその下方位置のガイド体19が一体構造で
ない場合にはその位置調整が難しく、特にタンデ
ム紡糸以上の多糸条紡糸ではこれらノズル本体
4、ガイド体19は全て異なつた方向となるので
これを糸導に合せて調整することは非常に面倒で
困難な作業となる。しかるに本考案では前記の如
く構成しているためヘツド7の糸条走行路9とガ
イド体19間は予め正確に直線状の糸導が形成で
き、又これらはノズル軸を中心として回動できる
ため走行状態に合せて微妙な調整が行え、最良の
糸条経路である糸導を簡単かつ容易に得ることが
可能となる。このため毛羽、断糸等の発生がなく
均一に油剤を付着された品質の優れた糸条が安定
して得られるのである。尚、ここで直線状の走行
経路又は糸導とは第6図正面図ではその投影面に
おいて直線状となることを言う。 For this reason, if the nozzle body 4 (head 7) and the guide body 19 located below it do not have an integral structure as in the past, it is difficult to adjust their position.Especially in multi-filament spinning such as tandem spinning or higher, these nozzle bodies 4, the guide body 19 Since the bodies 19 are all oriented in different directions, adjusting them to match the thread guidance is a very troublesome and difficult task. However, in the present invention, since the structure is as described above, a linear yarn guide can be formed accurately in advance between the yarn running path 9 of the head 7 and the guide body 19, and since these can be rotated around the nozzle axis. Subtle adjustments can be made according to the running conditions, making it possible to easily and easily obtain the best yarn path. As a result, yarns of excellent quality and evenly coated with oil can be stably obtained without the occurrence of fuzz, yarn breakage, etc. Incidentally, here, the term "linear running path" or "linear thread guide" refers to a straight line in the projection plane in the front view of FIG.
第1図は本考案の実施例を示す平面図、第2図
および第3図は第1図のA−A断面矢視図とB−
B矢視図、第4図は第2図のC−C断面矢視図、
第5図および第6図は第1〜4図に示す装置を多
糸条溶融紡糸工程に使用した場合の概略側面図と
正面図である。
4……ノズル本体、7……ヘツド、9……糸条
走行路、10……油剤の導出孔、11……ウオー
ム歯車、14……ウオーム、16……調整軸、1
7,18……傘歯車、19……ガイド体、20…
…案内孔、21……ブラケツト、23……スライ
ドねじ。
FIG. 1 is a plan view showing an embodiment of the present invention, and FIGS. 2 and 3 are cross-sectional views taken along the line A-A in FIG.
B arrow view, Figure 4 is a CC cross-sectional view in Figure 2,
5 and 6 are a schematic side view and a front view when the apparatus shown in FIGS. 1 to 4 is used in a multi-filament melt spinning process. 4... Nozzle body, 7... Head, 9... Yarn running path, 10... Oil outlet hole, 11... Worm gear, 14... Worm, 16... Adjustment shaft, 1
7, 18...Bevel gear, 19...Guide body, 20...
...Guide hole, 21...Bracket, 23...Slide screw.
Claims (1)
剤を吐出する油剤付与ヘツドにそれぞれ接触走行
させて各糸条に油剤を連続的に付与するようにし
た装置であつて、油剤付与ヘツドおよびその下流
に位置し油剤付与ヘツドの油剤流下面に糸条を押
圧接触せしめる糸条の規制ガイドがそれぞれ保持
体を介して一体構造に支持されるとともに、該保
持体は水平に配設されたホルダシヤフトにホルダ
を介して所定間隔で複数個取り付けられ、かつ前
記ホルダに各保持体を独立してホルダシヤフトと
平行する側に適宜傾動させる調整手段が設けられ
ていることを特徴とする糸条の油剤付与装置。 A device in which a plurality of threads running at predetermined intervals are made to run in contact with a lubricant applying head that discharges lubricant at a constant flow rate, so that lubricant is continuously applied to each thread. Yarn regulation guides located downstream that bring the yarn into pressure contact with the oil flow lower surface of the oil application head are each integrally supported via a holder, and the holder is connected to a horizontally disposed holder shaft. A plurality of thread lubricants are attached to the holder at predetermined intervals via a holder, and the holder is provided with an adjusting means for appropriately tilting each holder independently to the side parallel to the holder shaft. Granting device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10713784U JPS6124476U (en) | 1984-07-17 | 1984-07-17 | Oil application device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10713784U JPS6124476U (en) | 1984-07-17 | 1984-07-17 | Oil application device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6124476U JPS6124476U (en) | 1986-02-13 |
JPH0136915Y2 true JPH0136915Y2 (en) | 1989-11-08 |
Family
ID=30666399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10713784U Granted JPS6124476U (en) | 1984-07-17 | 1984-07-17 | Oil application device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6124476U (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0672322B2 (en) * | 1987-04-24 | 1994-09-14 | 帝人株式会社 | Oil-added head |
JPS6416995U (en) * | 1987-07-15 | 1989-01-27 |
-
1984
- 1984-07-17 JP JP10713784U patent/JPS6124476U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6124476U (en) | 1986-02-13 |
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