JPS638174A - Special thread suction pipe - Google Patents
Special thread suction pipeInfo
- Publication number
- JPS638174A JPS638174A JP15141886A JP15141886A JPS638174A JP S638174 A JPS638174 A JP S638174A JP 15141886 A JP15141886 A JP 15141886A JP 15141886 A JP15141886 A JP 15141886A JP S638174 A JPS638174 A JP S638174A
- Authority
- JP
- Japan
- Prior art keywords
- thread
- suction
- suction gun
- running
- main body
- 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
- 238000009987 spinning Methods 0.000 abstract description 6
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 230000032258 transport Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
- B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は糸吸引管、特に走行する糸条を確実にキャッチ
して遠くへ輸送するための特殊な吸引管に関する。ざら
に詳しくは従来の既存の紡糸機を有効に利用して２〜４
色の異色性のポリマーからなる糸条を一挙に混繊するた
めに、走行する糸条を遠くへ確実に移送する特殊な糸吸
引管に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a yarn suction tube, and particularly to a special suction tube for reliably catching running yarn and transporting it to a long distance. For more details, please refer to 2-4 by effectively utilizing existing conventional spinning machines.
This invention relates to a special yarn suction tube that reliably transports running yarns far away in order to blend yarns made of different-colored polymers all at once.
〈従来技術〉
管状の輸送管を利用して走行する糸条を遠くに搬送する
技術は従来あまり用いられてｃｌ’３らず、本発明者等
が先に出願した特願昭６１−１７８７０〜１７８７１号
等で示される、メルター間で異色性のポリマーを用いて
メルター毎に複数の糸条を紡出しメルター間の各糸条を
揃えて加工処理する紡糸混繊加工をするにあたって必要
になった新規な輸送手段である。<Prior art> The technology of conveying running yarn to a long distance using a tubular transport pipe has not been used much in the past, and the present inventors have previously applied for patent application No. 17870-1983. 17871, etc., it became necessary for the spinning and blending process, in which multiple yarns are spun from each melter using polymers with different colors between the melters, and each yarn between the melters is aligned and processed. It is a new means of transportation.
走行づる糸条を吸引して遠くへ搬送することは意外に困
難で、特に糸条が太くなればなるほど、速くなればなる
ほど、搬送する距離が長くなればなるほど困難であり、
飛躍的に難しくなる。It is surprisingly difficult to suction a running thread and transport it over a long distance, and it is especially difficult the thicker the thread, the faster it is, and the longer the distance it has to be transported.
becomes exponentially more difficult.
〈発明の目的〉
本発明は上記のにうな背景に鑑みなされたものであり、
走行する未延伸糸条を搬送するための特殊な吸引管であ
って、特に５ＱＯｍ／ｍｉｎ以上の拘束で走行する太デ
ニールの糸条を、確実に吸引して受【プ渡しを行い搬送
するための特殊な管状の吸引管を提供することを目的と
するものである。<Object of the invention> The present invention has been made in view of the above background,
This is a special suction tube for transporting running undrawn yarn, and in particular for reliably suctioning, receiving and transporting large denier yarn running with a constraint of 5QOm/min or more. The purpose of this invention is to provide a special tubular suction tube.
本発明はこのために次のような構成を有する。For this purpose, the present invention has the following configuration.
〈発明の構成〉
ずなわら、本発明は筒状糸導孔の先端にサクシ・］ンカ
ンど排気孔をこの順に有し、かつ筒状糸導孔の後端に嵌
合自在な′サクションガンを設けたことを特徴とする特
殊糸の吸引管である。<Configuration of the Invention> The present invention provides a 'suction gun' which has exhaust holes such as a sac and a can in this order at the tip of a cylindrical thread guide hole, and which can be freely fitted to the rear end of the cylindrical thread guide hole. This is a special thread suction tube that is characterized by being equipped with.
く実加：例〉
以下、本発明を図面に基いて説明する。第１図は本発明
の実施例を示ず断面図である。Examples: The present invention will be explained below based on the drawings. FIG. 1 is a sectional view, not showing an embodiment of the present invention.
図において、１は吸引管の本体で、その先端部には走行
糸条を吸引して管内に引き込む先端サクションガン２を
有している。サクションガン２はその中央部に長手方向
に糸導入孔（吸引孔）３か設けられており、糸導入孔３
を取り囲むようにスリット状の圧空噴射孔４が形成され
ている。噴射孔４の下流側の糸導入孔３（又は吸引管本
体１の上流部）には該導入孔３と直角方向に放射状に開
口する排気孔５が軸方向に複数列配設されている。In the figure, reference numeral 1 denotes the main body of the suction tube, and the distal end thereof has a suction gun 2 for suctioning the running yarn and drawing it into the tube. The suction gun 2 is provided with a thread introduction hole (suction hole) 3 in the longitudinal direction in the center thereof.
A slit-shaped compressed air injection hole 4 is formed to surround the. In the thread introduction hole 3 on the downstream side of the injection hole 4 (or in the upstream part of the suction tube main body 1), a plurality of exhaust holes 5 which open radially in a direction perpendicular to the introduction hole 3 are arranged in a plurality of rows in the axial direction.
６は圧空の供給孔である。6 is a supply hole for compressed air.
ここで本発明にあっては噴射孔４の下流部に空気を系が
いに出すための排気孔５が必要である。Here, in the present invention, an exhaust hole 5 is required downstream of the injection hole 4 for discharging air to the system.
吸引管本体１は長くなればなるほど噴射孔４より噴田さ
れた圧空が管抵抗のため本体１の内を通り抜けられなく
なり、走行糸条を吸引できなくなるが、驚くべきことに
噴射孔４の直下流部に排気孔５を設けることによって、
いくら長い管で訪っても確実に走行糸条を吸引し吸引管
本体１に受は渡゛すことができるのである。排気孔５の
大きさ、数は特に限定されるものではないが、噴射（お
よび吸引）空気を十分に排出するに十分な大きさと数に
するのが好ましい。吸引管本体１の長さは通常１〜１０
ｍとして利用されるので、その直径は少くと６１（）■
ｍ以上にして管抵抗を少なくなるようにするのが好まし
い。しかしあまり大きくなると操作」−からも不利とな
るので５０ｍｍ以下とするのがよい。The longer the suction tube main body 1 becomes, the more the compressed air sprayed from the injection hole 4 cannot pass through the main body 1 due to tube resistance, and the running yarn cannot be suctioned. By providing the exhaust hole 5 in the downstream part,
No matter how long the tube is, the running yarn can be reliably sucked and transferred to the suction tube main body 1. Although the size and number of the exhaust holes 5 are not particularly limited, it is preferable that the size and number of the exhaust holes 5 are large enough to sufficiently exhaust the injection (and suction) air. The length of the suction tube body 1 is usually 1 to 10
Since it is used as m, its diameter is at least 61()■
It is preferable to make the pipe resistance larger than m to reduce the pipe resistance. However, if it becomes too large, it will be disadvantageous in terms of operation, so it is better to set it to 50 mm or less.
７は本体１の後端部に設（プだ後部サクションガンで、
この１）−クションガン７は本体１に嵌合自在に取付Ｃ
プられている。7 is installed at the rear end of main body 1 (Puda rear suction gun,
1) - The action gun 7 is attached to the main body 1 so that it can be freely fitted.
is being pulled.
本実施例ではサクションガン７に本体１を押し込みボル
ト１０によって動きを固定する如くなしているが、その
他の連結手段によってもよい。後端のりクションガン７
は前端のサクションガン２とｙ４． ／７す、糸条を渦
流により収束すると同時に吸引力か大きくできるように
第２図の如く噴射孔８を糸導孔９に対し接線状（偏心状
）に複数個（通常２〜・８個）設けるものが好ましい。In this embodiment, the main body 1 is pushed into the suction gun 7 and its movement is fixed by the bolt 10, but other coupling means may be used. Rear end glue gun 7
are suction guns 2 and y4 at the front end. 7. In order to converge the yarn by a vortex and increase the suction force at the same time, a plurality of injection holes 8 (usually 2 to 8 injection holes) are arranged tangentially (eccentrically) to the yarn guiding hole 9 as shown in Fig. 2. ) is preferred.
具体的には糸導孔９（８ｍｌｌｌ＞に対して４．０ｍｍ
の噴射孔８を６個進行方向に３０°傾斜すると共に
６０°偏心させたちのが最適である。尚、１１は圧空の
供給孔である。ここで、本発明にあっては吸引管の本体
１前後にサクションガン２と７を設けることが必要で＝
５−
あるが、これは先端のサクションガン２は走行糸条の引
取（吸引）と本体１の入口までの案内を分担させ、後端
のサクションガン７は吸引した糸条を本体１を介して走
行させる役目を分担させているもので、この場合サクシ
ョンガン２は走行中の糸条を確実にキャッチできるよう
に吸引能力を極端に高くすることが必要である。このた
めに前記のように噴射孔４の下流近傍位置に排気孔５を
刻設しており、このような組合せによって始めて安定し
た輸送ができるのである。Specifically, 4.0 mm for thread guide hole 9 (8 ml>)
It is optimal that the six injection holes 8 are inclined by 30 degrees in the direction of travel and eccentric by 60 degrees. Note that 11 is a supply hole for compressed air. Here, in the present invention, it is necessary to provide suction guns 2 and 7 before and after the main body 1 of the suction tube.
5- However, in this case, the suction gun 2 at the tip is responsible for taking up (suctioning) the traveling yarn and guiding it to the entrance of the main body 1, and the suction gun 7 at the rear end takes the suctioned yarn through the main body 1. In this case, the suction gun 2 needs to have an extremely high suction ability so that it can reliably catch the running yarn. For this purpose, the exhaust hole 5 is provided near the downstream side of the injection hole 4 as described above, and stable transportation is only possible with such a combination.
尚、排気孔５はディフューザが設（プられている場合は
その直下流位置に設（プるのが好ましく、又ディフュー
ザは必ずしも必要とするものではないが、吸引力アップ
の点から設けた方がより好ましいと言える。In addition, the exhaust hole 5 is preferably installed at a position immediately downstream of a diffuser (if a diffuser is installed), and although a diffuser is not necessarily required, it is recommended to install it from the viewpoint of increasing suction power. is more preferable.
後端のサクションガン７は走行糸条を他の離れた紡糸機
まで輸送した後、ローラ等にそのまま糸掛けできるよう
に本体１に嵌合自在に連結されており、非常に便利であ
る。The suction gun 7 at the rear end is fitably connected to the main body 1 so that the running yarn can be threaded onto rollers or the like after being transported to another distant spinning machine, which is very convenient.
〈発明の効果〉
−〇 −
以」二に説明の如く、本発明によれば走行中の糸条を確
実かつ容易に吸引すると同時に遠距離に安定して輸送で
きることが可能となった。例えば第′１図に示すような
吸引管で１０００ｍ／ｍｉｎの速度で走行している４
（１００デニールの未延伸糸条を失敗することなく確実
に吸引し、５ｍ離れた別の紡糸機のゴデツト［１−ラま
で案内し容易に糸掛けを行うことができ、既存の紡糸機
を利用して２〜４色の混繊加工糸が一気にできるにうに
なった。<Effects of the Invention> As explained in Section 2, according to the present invention, it has become possible to reliably and easily suction the running yarn and at the same time to stably transport it over long distances. For example, a suction tube as shown in Figure 1 is traveling at a speed of 1000 m/min.
(100 denier undrawn yarn can be reliably sucked without failure, guided to the godet [1-ra] of another spinning machine 5 meters away, and threaded easily, and an existing spinning machine can be used. This made it possible to create mixed yarns in two to four colors at once.
第１図は本発明の実施例を示す断面図、第２図は第１図
のＡ−Ａ線の断面図である。
１・・・吸引管本体、２，７・・パリ−クションガン。FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along line A--A in FIG. 1...suction tube body, 2,7... parision gun.
Claims (1)
順に有し、かつ筒状糸導孔の後端に嵌合自在なサクショ
ンガンを設けたことを特徴とする特殊糸吸引管。 ２、筒状糸導孔の長さが少くとも１ｍ以上である特許請
求の範囲第１項記載の特殊糸の吸引管。 ３、筒状糸導孔の孔径が少くとも１０ｍｍ以上である特
許請求の範囲第１項および第２項記載の特殊吸引管。 ４、先端側のサクションガンが層流型で後端側のサクシ
ョンガンが渦流型である特許請求の範囲第１項および第
２項の特殊糸吸引管。 ５、排気孔が筒状糸導孔に対して直交した孔である特許
請求の範囲第１項および第２項の特殊糸吸引管。[Claims] 1. A suction gun and an exhaust hole are provided in this order at the tip of the cylindrical thread guide hole, and a suction gun that can be freely fitted is provided at the rear end of the cylindrical thread guide hole. Special thread suction tube. 2. The special thread suction tube according to claim 1, wherein the length of the cylindrical thread guide hole is at least 1 m or more. 3. The special suction tube according to claims 1 and 2, wherein the diameter of the cylindrical thread guide hole is at least 10 mm or more. 4. The special thread suction tube according to claims 1 and 2, wherein the suction gun on the front end side is a laminar flow type and the suction gun on the rear end side is a whirlpool type. 5. The special yarn suction tube according to claims 1 and 2, wherein the exhaust hole is a hole perpendicular to the cylindrical yarn guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61151418A JPH0641349B2 (en) | 1986-06-30 | 1986-06-30 | Yarn carrier pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61151418A JPH0641349B2 (en) | 1986-06-30 | 1986-06-30 | Yarn carrier pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS638174A true JPS638174A (en) | 1988-01-13 |
| JPH0641349B2 JPH0641349B2 (en) | 1994-06-01 |
Family
ID=15518180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61151418A Expired - Lifetime JPH0641349B2 (en) | 1986-06-30 | 1986-06-30 | Yarn carrier pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641349B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3753885A1 (en) * | 2019-06-19 | 2020-12-23 | Heberlein AG | Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements and method for suctioning yarns |
| WO2021043731A1 (en) * | 2019-09-07 | 2021-03-11 | Oerlikon Textile Gmbh & Co. Kg | Suction extraction device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4877136A (en) * | 1972-01-27 | 1973-10-17 | ||
| JPS5117635A (en) * | 1974-08-02 | 1976-02-12 | Ibm | |
| JPS578027A (en) * | 1980-06-18 | 1982-01-16 | Daito Seiki Kk | Upright band sawing machine |
| JPS60126327A (en) * | 1983-12-06 | 1985-07-05 | Toyoda Autom Loom Works Ltd | False twist nozzle for fasciated spinning |
-
1986
- 1986-06-30 JP JP61151418A patent/JPH0641349B2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4877136A (en) * | 1972-01-27 | 1973-10-17 | ||
| JPS5117635A (en) * | 1974-08-02 | 1976-02-12 | Ibm | |
| JPS578027A (en) * | 1980-06-18 | 1982-01-16 | Daito Seiki Kk | Upright band sawing machine |
| JPS60126327A (en) * | 1983-12-06 | 1985-07-05 | Toyoda Autom Loom Works Ltd | False twist nozzle for fasciated spinning |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3753885A1 (en) * | 2019-06-19 | 2020-12-23 | Heberlein AG | Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements and method for suctioning yarns |
| WO2020254015A1 (en) * | 2019-06-19 | 2020-12-24 | Heberlein Ag | Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements, and method for suctioning yarns |
| CN113993803A (en) * | 2019-06-19 | 2022-01-28 | 希伯莱因股份公司 | Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements and method for sucking a thread |
| CN113993803B (en) * | 2019-06-19 | 2023-12-12 | 希伯莱因股份公司 | Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements and method for sucking yarn |
| WO2021043731A1 (en) * | 2019-09-07 | 2021-03-11 | Oerlikon Textile Gmbh & Co. Kg | Suction extraction device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641349B2 (en) | 1994-06-01 |
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