JP4969296B2 - Sample warper with thread winding switching means and warping method - Google Patents

Sample warper with thread winding switching means and warping method Download PDF

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JP4969296B2
JP4969296B2 JP2007099352A JP2007099352A JP4969296B2 JP 4969296 B2 JP4969296 B2 JP 4969296B2 JP 2007099352 A JP2007099352 A JP 2007099352A JP 2007099352 A JP2007099352 A JP 2007099352A JP 4969296 B2 JP4969296 B2 JP 4969296B2
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yarn
switching means
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JP2008255523A (en
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義弘 田中
孝次 藍原
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有限会社スズキワーパー
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    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H3/00—Warping machines
    • D02H3/04—Sample warpers

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Description

本発明は、整経ドラムと相対向して設置された回転給糸装置を使用し、予め設定された柄データ（糸配列順、色糸配列順）に従い、複本数による柄整経ができるサンプル整経機の糸巻付切替手段（糸選択手段）及び整経方法に関する。   The present invention uses a rotating yarn feeder installed opposite to a warping drum, and can perform pattern warping by multiple numbers according to preset pattern data (thread arrangement order, color thread arrangement order). The present invention relates to a yarn winding switching means (yarn selection means) and a warping method of a warping machine.

整経ドラムと相対向して設置された回転クリールを使用し、予め設定された柄データ（糸配列順、色糸配列順）に従い、複本数による柄整経ができるサンプル整経機としては既に特許文献１、特許文献２、特許文献３が開示されている。   As a sample warping machine that uses a rotating creel installed opposite to the warping drum, and can warp multiple patterns according to preset pattern data (thread arrangement order, color yarn arrangement order) Patent Literature 1, Patent Literature 2, and Patent Literature 3 are disclosed.

特許文献１で開示されているサンプル整経機の糸巻付切替手段は、ヤーンガイドを整経ドラムへの巻付位置と巻付休止位置とに変位・回動することにより複本数による柄整経を可能としている。   The yarn winding switching means of the sample warping machine disclosed in Patent Document 1 displaces / rotates the yarn guide between a winding position around the warping drum and a winding rest position, thereby allowing the pattern warping by a plurality of numbers. Is possible.

特許文献２で開示されているサンプル整経機の糸巻付切替手段は、ヤーンガイドを予め整経ドラムへの巻付位置に固定し、一方、各々のヤーンガイドに対応して可動式糸道規制ガイドを設け、該糸道規制ガイドを変位・回動することによって、整経ドラムへの巻付位置と巻付休止位置に糸道を変化させることにより複本数による柄整経を可能としている。   The yarn winding switching means of the sample warping machine disclosed in Patent Document 2 fixes the yarn guide in advance to the winding position on the warping drum, and on the other hand, the movable yarn path regulation corresponding to each yarn guide. By providing a guide and displacing and rotating the yarn path regulating guide, the warp can be warped by multiple numbers by changing the yarn path to a winding position around the warping drum and a winding rest position.

特許文献３で開示されているサンプル整経機の糸巻付切替手段は、ヤーンガイドを整経ドラムの巻付位置と巻付休止位置とに変位・回動する糸巻付切替手段と、整経ドラムと回転クリールとの間に設けられたリング状ガイドロッドの１部を開口し、開口部に可動片を設け、該可動片を正開・閉・逆開の３方向の動作とを併用して複本数による柄整経を可能としている。
特許第３４５４８０５号 特許第３７６４４７４号 特許第３７９５８９３号 The yarn winding switching means of the sample warping machine disclosed in Patent Document 3 includes a yarn winding switching means for displacing and rotating the yarn guide to a winding position and a winding pause position of the warping drum, and a warping drum. A part of the ring-shaped guide rod provided between the rotating creel and the rotating creel is opened. Pattern warping with multiple numbers is possible.
Japanese Patent No. 3454805 Japanese Patent No. 3764474 Patent No. 3795893

前記特許文献１〜３のサンプル整経機の糸巻付切替手段（糸選択手段）は、ヤーンガイド又は糸道規制ガイドを変位・回動することにより糸の巻付切替えをしていたので変位・回動の駆動手段はヤーンガイドと同数必要であった。   Since the yarn winding switching means (yarn selection means) of the sample warping machines of Patent Documents 1 to 3 has changed the winding of the yarn by displacing and rotating the yarn guide or the yarn path regulating guide, The number of rotation driving means is the same as the number of yarn guides.

本発明の目的は、整経ドラムと相対向して設置された回転給糸装置を使用し、予め設定された柄データ（糸配列順・色糸配列順）に従い、複本数の糸による柄設定ができるサンプル整経機の糸巻付切替手段（糸選択手段）を２つの糸巻付切替手段によって、ヤーンガイドの糸を整経ドラムに巻付ける巻付糸と整経ドラムに巻付けない休止糸とに切替えることができる糸巻付切替手段付サンプル整経機及び整経方法を提供することにある。   An object of the present invention is to use a rotary yarn feeder installed opposite to a warping drum, and to set a pattern with a plurality of yarns according to preset pattern data (thread arrangement order / color yarn arrangement order). A yarn winding switching means (yarn selection means) of a sample warper capable of winding a yarn guide yarn wound around a warping drum by two yarn winding switching means, and a rest yarn not wound around the warping drum. An object of the present invention is to provide a sample warping machine and a warping method with a thread winding switching means that can be switched to

上記課題を解決するための本発明の糸巻付切替手段付サンプル整経機は、
コンベアベルトを有する整経ドラムと、
該整経ドラムに相対向して設けられ、かつ複数個のボビンと該ボビンから引出された糸をガイドする複数個のヤーンガイドを有する回転給糸装置と、
予め設定された柄データ（糸配列順、色糸配列順）に従い、整経ドラムに巻付ける巻付糸と整経ドラムに巻付けない休止糸とに分ける糸巻付切替手段と、
該糸巻付切替手段により休止糸となった糸を巻取回収する糸巻取リールと、
を含み、
前記ヤーンガイドを固定式とし、前記整経ドラムと回転給糸装置との間に第１開口部と第２開口部を有するリング状ガイドロッドを設け、
前記糸巻付切替手段が、第１糸巻付切替手段と第２糸巻付切替手段の２つの糸巻付切替手段により、回転給糸装置の各ボビンから引出された糸を整経ドラム上に巻付ける巻付糸と整経ドラム上に巻付けない休止糸とに選択するサンプル整経機であって、
前記第１糸巻付切替手段が、前記リング状ガイドロッドの第１開口部を開閉する第１可動片と該第１可動片を駆動する第１駆動手段からなり、該第１可動片が第１開口部を閉鎖する閉鎖位置及び第１開口部を開口する開口位置に変位し、
前記第２糸巻付切替手段が、前記リング状ガイドロッドの第２開口部近傍に設けられた第２可動片と該第２可動片を駆動する第２駆動手段からなり、該第２可動片が巻付糸軌道に進出する進出位置及び巻付糸軌道から退去している退去位置に変位することを特徴とする。 The sample warper with a thread winding switching means of the present invention for solving the above problems is
A warping drum having a conveyor belt;
A rotary yarn feeder provided opposite to the warping drum and having a plurality of bobbins and a plurality of yarn guides for guiding yarns drawn from the bobbins;
Thread winding switching means that divides into a winding thread wound around the warping drum and a resting thread not wound around the warping drum according to preset pattern data (thread arrangement order, color thread order);
A yarn winding reel that winds and collects the yarn that has become a pause yarn by the yarn winding switching means;
Only including,
The yarn guide is fixed, and a ring-shaped guide rod having a first opening and a second opening is provided between the warping drum and the rotary yarn feeder,
The yarn winding switching means winds the yarn drawn from each bobbin of the rotary yarn feeder onto the warping drum by the two yarn winding switching means of the first yarn winding switching means and the second yarn winding switching means. A sample warping machine that selects between a yarn and a resting thread that is not wound on a warping drum ,
The first bobbin winding switching means includes a first movable piece that opens and closes a first opening of the ring-shaped guide rod, and a first drive means that drives the first movable piece, and the first movable piece is a first one. Displaced to a closed position for closing the opening and an opening position for opening the first opening,
The second bobbin winding switching means comprises a second movable piece provided in the vicinity of the second opening of the ring-shaped guide rod and a second drive means for driving the second movable piece, and the second movable piece is Displacement is made to an advance position that advances into the winding yarn track and a retreat position that leaves the winding yarn track .

前記第１糸巻付切替手段は、前記リング状ガイドロッドの第１開口部を開閉する第１可動片と、該第１可動片を駆動する第１駆動手段からなり、該第１可動片が該開口部を閉鎖する閉鎖位置と該開口部を開口する開口位置に変位する構成とすることによって、前記第１可動片が閉鎖位置にあるときに休止糸が通過した場合は、休止糸のまま通過し、前記第１可動片が開口位置にあるときに休止糸が通過した場合は、前記開口部から整経ドラムに巻付く軌道に引出されることによって休止糸の中から整経ドラムへ巻付る糸と巻付られない糸に切替えることができる。   The first bobbin winding switching means includes a first movable piece that opens and closes the first opening of the ring-shaped guide rod, and a first drive means that drives the first movable piece. By disposing the closed position for closing the opening and the opening position for opening the opening, if the rest yarn passes when the first movable piece is in the closed position, the rest yarn passes as it is. If the pause yarn passes when the first movable piece is in the open position, the yarn is drawn from the aperture to the track winding around the warp drum, and is wound around the warp drum from the pause yarn. It is possible to switch to a thread that can be wound and a thread that is not wound.

前記第２糸巻付切替手段は、前記リング状ガイドロッドの第２開口部近傍に設けられた第２可動片と第２可動片を駆動する第２駆動手段からなり、該第２可動片の先端が、整経ドラムへの巻付軌道に進出する進出位置と巻付糸軌道から退去している退去位置に変位する構成とすることによって、前記第２可動片の先端が進出位置にあるときに、整経ドラムへ巻付中の糸が通過した場合は、該第２可動片にそって第２開口部のすきまから休止糸軌道に引入れられ、前記第２可動片の先端が退去位置にあるときに、整経ドラムへ巻付中の糸が通過した場合は、巻付状態のまま通過することによって整経ドラムへ巻付中の糸の中から休止糸と巻付続行糸に切替えることができる。   The second bobbin winding switching means includes a second movable piece provided in the vicinity of the second opening of the ring-shaped guide rod and a second driving means for driving the second movable piece, and a tip of the second movable piece. When the tip of the second movable piece is at the advanced position, the position is advanced to the advanced position that advances to the winding track to the warp drum and the retracted position that is retracted from the wound yarn track. When the yarn being wound around the warping drum passes, it is drawn along the second movable piece from the clearance of the second opening into the rest yarn track, and the tip of the second movable piece is moved to the retracted position. In some cases, if the yarn being wound around the warping drum has passed, the yarn is being wound around to switch from the yarn being wound around the warping drum to the rest yarn and the continuation yarn. Can do.

前記第１可動片の開閉が回転給糸装置のヤーンガイド回転支持体の回転方向に向かって開閉する形とすると切替えがスムースに可能となる。又、好ましくはヤーンガイドは整経ドラム上の巻付軌道になるように固定することによって、休止糸が前記リング状ガイドロッドに接しながら回転する形態とすると前記第１可動片の開閉が小さくとも容易に切替えが可能となり、かつ、第１駆動手段の運動量を小さくでき、開閉の所要時間の短縮になり高速化が図れる。   If the opening and closing of the first movable piece is opened and closed in the rotational direction of the yarn guide rotation support of the rotary yarn feeder, switching can be performed smoothly. Preferably, the yarn guide is fixed so as to be a winding track on the warping drum so that the resting yarn rotates while contacting the ring-shaped guide rod, even if the opening and closing of the first movable piece is small. Switching can be easily performed, the momentum of the first drive means can be reduced, the time required for opening and closing can be shortened, and the speed can be increased.

前記第２可動片の形状が弓状に湾曲した形状とすると、巻付整経ドラムへの送付から巻付休止に切替えられた糸が湾曲した弧の部分をすべりながら休止糸に引入れられるので好ましい形状となる。   If the shape of the second movable piece is curved in an arcuate shape, the thread that has been switched from sending to the winding warp drum to winding pause is drawn into the pause thread while sliding the curved arc portion. It becomes a preferable shape.

前記リング状ガイドロッドの第２開口部の両端部は平行に重なる部分を有し、かつ、一端側の先端部分が整経ドラム側に平行に重なる部分から先端部までの間が湾曲状に位置するような形状で、平行に重なる部分は糸が通過できる隙間を有している構成とすることが好ましい。又、前記リング状ガイドロッドの湾曲状先端部と整経ドラムの１部分に導入ガイドを設けることにより巻付糸から休止糸に軌道切替えを確実に行える。又、前記糸巻付切替手段は整経長を決める綾を形成するカット綾バーの近くに設置することが好ましい。   Both ends of the second opening of the ring-shaped guide rod have portions that overlap in parallel, and the end portion on one end side is positioned in a curved shape from the portion that overlaps in parallel to the warping drum side to the end portion. In such a shape, it is preferable that the parallel overlapping portions have a gap through which the yarn can pass. In addition, by providing an introduction guide at the curved tip of the ring-shaped guide rod and a part of the warping drum, the trajectory can be switched from the wound yarn to the rest yarn. The yarn winding switching means is preferably installed in the vicinity of a cut twill bar that forms a twill that determines the warp length.

又、回転給糸装置に仕掛けるボビンの少なくとも１個を整経ドラムに巻付けない糸とし、それに対応するヤーンガイドの固定位置を回転給糸装置とリング状ガイドロッドの間の巻付け休止糸の糸道に予め固定し、該ボビンの糸を種糸とし、他の休止糸と一緒に糸巻取リールに仕掛けることにより、整経する糸の全てを一辺に整経ドラム上の巻付糸にする場合及び大部分の糸を整経ドラム上の巻付糸等にする場合の切替えがスムースに行えるので好ましい。なお、該種糸としては、他の糸よりも強度の強い糸を用い、強めの張力をかけて他の休止糸と一緒に糸巻取リールに仕掛けるのが好ましい。   In addition, at least one of the bobbins mounted on the rotary yarn feeder is a yarn that is not wound around the warping drum, and the fixing position of the yarn guide corresponding to the bobbin is set as a winding pause yarn between the rotary yarn feeder and the ring-shaped guide rod. Pre-fixed on the yarn path, using the bobbin thread as a seed thread and setting it on the yarn take-up reel together with other resting threads, all the warped threads are wound on the warping drum on one side. In this case, it is preferable because switching can be performed smoothly when the yarn is wound on a warping drum or the majority of the yarn. As the seed yarn, it is preferable to use a yarn having a strength stronger than that of the other yarn, and apply it to the yarn take-up reel together with other rest yarns by applying a higher tension.

本発明の整経方法は、前記糸巻付切替手段付サンプル整経機を用いた整経方法であって、前記複数個のボビンのうち少なくとも１本に種糸を仕掛けておく種糸準備工程と、前記ボビンに仕掛けられた種糸と他のボビンに仕掛けられた糸とを一緒に前記糸巻取リールに仕掛ける糸仕掛け工程と、前記糸巻付切替手段の第１糸巻付切替手段と第２糸巻付切替手段の２つの糸巻付切替手段により、前記回転給糸装置の各ボビンから引出された糸を前記第１開口部及び第２開口部を介して整経ドラム上に巻付ける巻付糸と整経ドラム上に巻付けない休止糸とに選択しながら整経する整経工程と、前記種糸と前記休止糸とが互いに絡み合って前記糸巻取リールに巻取回収される巻取回収工程と、を含むことを特徴とする。   The warping method of the present invention is a warping method using the sample warping machine with the yarn winding switching means, and a seed yarn preparing step of placing seed yarn on at least one of the plurality of bobbins; A yarn setting step for setting the seed yarn set on the bobbin and the yarn set on another bobbin on the yarn take-up reel, and a first yarn winding switching unit and a second yarn winding unit of the yarn winding switching unit The two yarn winding switching means of the switching means and the winding yarn for winding the yarn drawn from each bobbin of the rotary yarn feeder onto the warping drum through the first opening and the second opening. A warping process in which warping is performed while selecting a rest yarn that is not wound on a warp drum; a winding recovery step in which the seed yarn and the rest yarn are intertwined with each other and wound and collected on the yarn take-up reel; It is characterized by including.

本発明の糸巻付切替手段付サンプル整経機によれば、従来の糸巻付切替手段（糸選択手段）の設置を省略することができるとともに整経ドラム上に巻付ける巻付糸と整経ドラム上に巻付ない休止糸との切り替えを一段と極めてスムーズに行うことができ、複本数同時整経による柄整経が可能となり、効率よく短時間で整経することができるという効果が達成される。   According to the sample warping machine with the yarn winding switching means of the present invention, the installation of the conventional yarn winding switching means (yarn selection means) can be omitted, and the winding yarn wound on the warping drum and the warping drum Switching to a rest yarn that is not wound on the top can be performed much more smoothly, pattern warping by simultaneous warping of a plurality of yarns is possible, and the effect that warping can be performed efficiently and in a short time is achieved. .

以下に、本発明の実施の形態を添付図面に基づいて説明するが、図示例はあくまでも例示的なものであり、本発明の技術思想から逸脱しない限り図示例以外にも種々の変形が可能なことはいうまでもない。   Embodiments of the present invention will be described below with reference to the accompanying drawings. However, the illustrated examples are merely illustrative, and various modifications other than the illustrated examples are possible without departing from the technical idea of the present invention. Needless to say.

図１は本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態の全体を示す側面概略説明図である。図２は本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態における整経ドラムの正面を示す概略説明図である。図３は本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態において整経開始前に全ての糸を糸巻取リールに仕掛けた状態（糸は全て休止状態）を示す正面概略説明図である。図４は本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態において整経が始まり第１糸巻付切替手段により糸が整経ドラムに巻き付けられた状態を示す正面概略説明図である。図５は本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態において整経ドラムに巻付中の糸が第２糸巻付切替手段によって休止糸に切替えられる状態を示す正面概略説明図である。図６は本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態において第１糸巻付切替手段、第２糸巻付切替手段及び導入ガイドの設置関係を示す側面概略説明図である。図７は第１糸巻付切替手段の閉鎖状態を示す動作説明図である。図８は第１糸巻付切替手段の開放状態を示す動作説明図である。図９は第２糸巻付切替手段の動作説明図である。図１０は糸巻取リールの設置状態を示す側面概略説明図である。図１１はリング状ガイドロッドの第２開口部を示す部分拡大図である。図１２は、図１１のＡ矢視拡大図である。図１３は本発明の整経方法を示すフローチャートである。   FIG. 1 is a schematic side view illustrating the whole of an embodiment of a sample warper with a thread winding switching means of the present invention. FIG. 2 is a schematic explanatory view showing the front of the warping drum in one embodiment of the sample warper with a thread winding switching means of the present invention. FIG. 3 is a schematic front view showing a state in which all yarns are set on the yarn take-up reel before starting warping in one embodiment of the sample warper with yarn winding switching means of the present invention (all yarns are in a resting state). FIG. FIG. 4 is a schematic front view showing a state in which warping starts in one embodiment of the sample warping machine with yarn winding switching means of the present invention and the yarn is wound around the warping drum by the first yarn winding switching means. is there. FIG. 5 is a schematic front view showing a state in which the yarn being wound around the warping drum is switched to the rest yarn by the second yarn winding switching means in one embodiment of the sample warper with the yarn winding switching means of the present invention. FIG. FIG. 6 is a schematic side view showing the installation relationship of the first thread winding switching means, the second thread winding switching means, and the introduction guide in one embodiment of the sample warper with the thread winding switching means of the present invention. FIG. 7 is an operation explanatory view showing a closed state of the first bobbin winding switching means. FIG. 8 is an operation explanatory view showing an open state of the first bobbin winding switching means. FIG. 9 is an operation explanatory view of the second bobbin winding switching means. FIG. 10 is a schematic side view illustrating the installed state of the yarn winding reel. FIG. 11 is a partially enlarged view showing the second opening of the ring-shaped guide rod. FIG. 12 is an enlarged view of arrow A in FIG. FIG. 13 is a flowchart showing the warping method of the present invention.

図１において、１０は糸巻付切替手段付サンプル整経機で、整経ドラム１２を有している。該整経ドラム１２は、該整経ドラム１２に横架された複数本のドラムスポーク１８と、該ドラムスポーク１８の外面に移動可能に設置されたコンベアベルト２０とから構成されている。このコンベアベルト２０は整経ドラム１２上に巻き付けた糸を搬送する搬送ベルトである。   In FIG. 1, reference numeral 10 denotes a sample warper with a thread winding switching means, which has a warping drum 12. The warping drum 12 includes a plurality of drum spokes 18 that are horizontally mounted on the warping drum 12, and a conveyor belt 20 that is movably installed on the outer surface of the drum spoke 18. The conveyor belt 20 is a conveyor belt that conveys the yarn wound around the warping drum 12.

３０は床３２上に設置された整経機フレームである。該フレーム３０には主軸パイプ３４が水平方向に設けられている（図１０）。該主軸パイプ３４には上記整経ドラム１２がドラム板１６を介して回転可能に取り付けられている。この整経ドラム１２は、整経時には不図示のドラムロック機構により固定され、整経した糸を織布ビーム、ワープビームに巻き返す際はロックが解除され回転可能となる。３８は床３２上に回転給糸装置基台３７と相対向して設置されたスライドベースであり、該スライドベース３８の上面には整経機フレーム３０が移動可能に載置され、整経ドラム１２が回転給糸装置５０に対して接離可能とされている。   Reference numeral 30 denotes a warping machine frame installed on the floor 32. A main shaft pipe 34 is provided in the frame 30 in the horizontal direction (FIG. 10). The warp drum 12 is rotatably attached to the main shaft pipe 34 via a drum plate 16. The warping drum 12 is fixed by a drum lock mechanism (not shown) during aging, and when the warped yarn is wound around the woven fabric beam and the warp beam, the lock is released and the warp drum 12 can be rotated. A slide base 38 is installed on the floor 32 so as to face the rotary yarn feeder base 37. A warper frame 30 is movably mounted on the upper surface of the slide base 38, and a warp drum is provided. 12 can be moved toward and away from the rotary yarn feeder 50.

回転給糸装置５０は、該整経ドラム１２に相対向して設けられており、複数個のボビン５２と、該ボビン５２から引出された糸５４をガイドするためにヤーンガイド回転支持体６０に設けられた複数個の固定ヤーンガイド６６とを含む。前記回転給糸装置基台３７には回転給糸装置フレーム４２が設けられており、該回転給糸装置フレーム４２には回転体フレーム５５が設けられている。   The rotary yarn feeding device 50 is provided opposite to the warping drum 12, and is provided on the yarn guide rotation support body 60 for guiding a plurality of bobbins 52 and yarns 54 drawn from the bobbins 52. A plurality of fixed yarn guides 66 provided. The rotary yarn feeder base 37 is provided with a rotary yarn feeder frame 42, and the rotary yarn feeder frame 42 is provided with a rotating body frame 55.

上記回転給糸装置フレーム４２に設けられた回転体フレーム５５の内側には、図１０に示したように、ドライブシャフト４４が設けられており該ドライブシャフト４４によってヤーンガイド回転支持体６０が回転可能とされている。該ヤーンガイド回転支持体６０には複数個の固定ヤーンガイド６６が設けられている。該回転体フレーム５５に設けられた支持プレート５３には、異種及び／又は同種の糸５４を巻いてある複数本のボビン５２が立てられている。５６は該回転体フレーム５５に設けられた糸貯留装置で、該ボビン５２とヤーンガイド回転支持体６０との間に位置しており、該ボビン５２からの糸５４を必要に応じて貯留する作用を行う。   As shown in FIG. 10, a drive shaft 44 is provided inside the rotary body frame 55 provided in the rotary yarn feeder frame 42, and the yarn guide rotation support body 60 can be rotated by the drive shaft 44. It is said that. The yarn guide rotating support 60 is provided with a plurality of fixed yarn guides 66. On the support plate 53 provided on the rotating body frame 55, a plurality of bobbins 52 around which different types and / or types of yarns 54 are wound are provided. Reference numeral 56 denotes a yarn accumulating device provided on the rotating body frame 55, which is located between the bobbin 52 and the yarn guide rotation support 60, and acts to accumulate the yarn 54 from the bobbin 52 as necessary. I do.

該糸貯留装置５６の前方には傘状の回転支持部材５１が前記回転体フレーム５５に設けられている。ヤーンガイド回転支持体６０は、前記回転支持部材５１とヤーンガイド回転支持部材５７によってその周辺部で支持されるとともにその中心部はドライブシャフト４４に接続され、該ドライブシャフト４４の回転とともに回転するように構成されている。ヤーンガイド回転支持体６０には複数本の固定ヤーンガイド６６が取り付けられており、該固定ヤーンガイド６６は、前記回転給糸装置５０のヤーンガイド回転支持体６０の回転とともに同軸的に回転する。該固定ヤーンガイド６６の構成は図７〜図９によく示されているが、図７〜図９において、６６ａはヤーンガイド６６の先端に設けられたガイド穴である。   An umbrella-shaped rotation support member 51 is provided on the rotary body frame 55 in front of the yarn storage device 56. The yarn guide rotation support body 60 is supported by the rotation support member 51 and the yarn guide rotation support member 57 at the periphery thereof, and the center portion thereof is connected to the drive shaft 44 so as to rotate as the drive shaft 44 rotates. It is configured. A plurality of fixed yarn guides 66 are attached to the yarn guide rotation support body 60, and the fixed yarn guides 66 rotate coaxially with the rotation of the yarn guide rotation support body 60 of the rotary yarn feeder 50. The structure of the fixed yarn guide 66 is well shown in FIGS. 7 to 9. In FIGS. 7 to 9, reference numeral 66 a is a guide hole provided at the tip of the yarn guide 66.

図１〜図４において、６７ａ〜６７ｇは綾取バー（６７ａはカット綾上バー、６７ｂはカット綾下バー）である。なお、６９ａはガイド上パイプ，６９ｂガイド下パイプである。ガイド上パイプ６９ａは巻付状態から休止状態となる糸５４の支点用ガイドとして作動するもので、この支点と整経ドラム１２の中心に位置する糸回収ガイド７０を結んだ線上に後述する糸切断装置７６ａが位置している。一方、ガイド下パイプ６９ｂは休止状態から巻付状態となる糸５４の支点用ガイドとして作動するもので、この支点と整経ドラム１２の中心に位置する糸回収ガイド７０を結んだ線上に後述する糸切断装置７６ｂが位置している。糸巻付切替手段付サンプル整経機１０のサンプル整経機としての基本的構成及び作用は上記した特許公報等により広く知られており、公知の構成及び作用についての詳細な説明は省略する。   1-4, 67a-67g is a twill bar (67a is a cut upper bar, 67b is a cut lower bar). Reference numeral 69a denotes a guide upper pipe and 69b guide lower pipe. The upper guide pipe 69a operates as a guide for the fulcrum of the yarn 54 that is in the suspended state from the wound state, and the yarn cutting described later is on a line connecting the fulcrum and the yarn collection guide 70 located at the center of the warping drum 12. The device 76a is located. On the other hand, the lower guide pipe 69b operates as a guide for the fulcrum of the yarn 54 that is in the winding state from the rest state, and will be described later on a line connecting the fulcrum and the yarn collection guide 70 located at the center of the warping drum 12. The yarn cutting device 76b is located. The basic configuration and operation of the sample warper 10 with the yarn winding switching means as the sample warper are widely known from the above-mentioned patent publications and the like, and detailed description of the known configuration and operation is omitted.

図２〜５及び図１０に示したように、前記整経ドラム１２のドラム板１６の中央部分の外方には、支持体６８を介して糸回収ガイド７０が設けられている。図１０に示したように、該糸回収ガイド７０は円錐形をしておりその一部が切り欠かれている形状をしており、その中央部には糸回収孔７２が穿設されている。７４はモータ７５等によって駆動される糸巻取リールで、該糸回収孔７２から該糸回収ガイド７０の裏面側に誘導されてくる休止糸５４ａの巻取回収を行う。この糸巻取リール７４の回転速度は、前記コンベアベルト２０の整経中の移動速度より速い速度で行われるのが好適である。７３は休止糸を誘導する方向転換ローラである。該糸回収ガイド７０及び糸巻取リール７４によって糸回収機構が構成される。図２〜図５において、７６ａは第１糸切断装置で，７６ｂは第２糸切断装置である。ガイド上パイプ６９ａ，ガイド下パイプ６９ｂと糸回収孔７２とをそれぞれ結ぶ線上又はその近傍に設置されている。該第１糸切断装置７６ａは、糸５４が巻き付け休止状態から巻き付け状態へと変化した糸を切断し、また、該第２糸切断装置７６ｂは、糸５４が巻き付け状態から巻き付け休止状態へ変化した糸を切断する。なお、整経前に糸５４をヤーンガイド６６に仕掛けるが、この仕掛けた状態の仕掛糸の配置は休止糸５４ａと同様の配置となる。糸５４の内一本の糸は他の整経用糸よりも強力な種糸とすることにより、糸回収の際にこの種糸と休止糸とが互いに絡み合って糸切れのない安定した回収が可能となる。この種糸を仕掛けるヤーンガイド６６の固定位置は休止糸５４ａの糸軌道に固定し、他のヤーンガイド６６の固定位置は巻付糸５４ｂの糸軌道に固定すると、次に説明する糸の巻付切替えが容易となる。   As shown in FIGS. 2 to 5 and 10, a yarn collection guide 70 is provided outside the central portion of the drum plate 16 of the warping drum 12 through a support 68. As shown in FIG. 10, the yarn collection guide 70 has a conical shape, a part of which is cut out, and a yarn collection hole 72 is formed in the center thereof. . Reference numeral 74 denotes a yarn take-up reel driven by a motor 75 or the like, which takes up and collects the rest yarn 54a guided from the yarn collection hole 72 to the back side of the yarn collection guide 70. The rotation speed of the yarn winding reel 74 is preferably higher than the moving speed of the conveyor belt 20 during warping. Reference numeral 73 denotes a direction changing roller for guiding the rest yarn. The yarn collection guide 70 and the yarn take-up reel 74 constitute a yarn collection mechanism. 2 to 5, 76a is a first yarn cutting device, and 76b is a second yarn cutting device. The guide upper pipe 69a, the guide lower pipe 69b, and the yarn collection hole 72 are respectively connected on or in the vicinity thereof. The first yarn cutting device 76a cuts the yarn in which the yarn 54 has changed from the winding suspension state to the winding state, and the second yarn cutting device 76b has changed the yarn 54 from the winding state to the winding suspension state. Cut the yarn. Note that the yarn 54 is set on the yarn guide 66 before warping. The arrangement of the in-process yarn in this state is the same as that of the rest yarn 54a. By making one of the yarns 54 a stronger seed yarn than the other warping yarns, the seed yarn and the rest yarn are entangled with each other during yarn collection, so that stable recovery without yarn breakage is achieved. It becomes possible. When the yarn guide 66 for fixing the seed yarn is fixed to the yarn track of the rest yarn 54a and the other yarn guide 66 is fixed to the yarn track of the winding yarn 54b, the yarn winding described below is performed. Switching is easy.

次に、本発明における糸の巻付切替手段について説明する。まず、図６〜図８及び図１１によって、第１糸巻付切替手段について説明する。図６〜図８及び図１１において、８２はリング状のガイドロッドで、整経ドラム１２の回転給糸装置５０側の端部に取り付けられている。該ガイドロッド８２の一部分には第１開口部８４が開口して形成されている。該第１開口部８４には第１糸巻付切替手段を構成する第１可動片８６が第１開口部８４をヤーンガイド回転方向に対して開口しまた閉鎖することができるように回動可能に取り付けられている。この第１可動片８６は、該第１開口部８４を閉鎖する不動作位置（図７）、及び該第１開口部８４を開口する動作位置（図８）の２方向に第１駆動手段８７によって移動可能とされている。   Next, the yarn winding switching means in the present invention will be described. First, the first bobbin winding switching means will be described with reference to FIGS. 6 to 8 and 11, reference numeral 82 denotes a ring-shaped guide rod, which is attached to the end of the warp drum 12 on the rotary yarn feeder 50 side. A first opening 84 is formed in a part of the guide rod 82 so as to open. In the first opening 84, the first movable piece 86 constituting the first thread winding switching means is rotatable so that the first opening 84 can be opened and closed with respect to the rotation direction of the yarn guide. It is attached. The first movable piece 86 includes first driving means 87 in two directions: a non-operating position for closing the first opening 84 (FIG. 7) and an operating position for opening the first opening 84 (FIG. 8). It can be moved by.

休止糸から巻付糸に切替える場合には、図８に示すように、指示された糸５４ａが第１開口部８４を通過する前に第１可動片８６を動作位置（開口状態）にして通過させると、指示された糸５４ａは第１可動片８６に沿って第１開口部８４から整経ドラム１２上に引出され、巻付糸５４ｂに切替わる。   When switching from the rest yarn to the wound yarn, as shown in FIG. 8, the first movable piece 86 is passed through the operating position (open state) before the instructed yarn 54a passes through the first opening 84. As a result, the instructed yarn 54a is drawn onto the warping drum 12 from the first opening 84 along the first movable piece 86, and is switched to the wound yarn 54b.

休止糸から休止糸に続行させる場合（切替えない場合）には、図７に示すように、指示された糸５４ａが第１開口部８４を通過する前に第１可動片８６を不動作位置（閉鎖状態）にして通過させると、指示された糸５４ａはそのまま休止糸５４ａとなる。   When continuing from the rest yarn to the rest yarn (when not switching), as shown in FIG. 7, the first movable piece 86 is moved to the non-operating position (see FIG. 7) before the instructed yarn 54 a passes through the first opening 84. When it is passed in the closed state, the instructed yarn 54a becomes the rest yarn 54a as it is.

次いで、図６、図９、図１１及び図１２によって、第２糸巻付切替手段について説明する。図１１において前記リング状ガイドロッドの８２の両端部８２ａ，８２ｂは平行に重なる部分を有し、かつ一端側の先端部分８２ａが整経ドラム１２側に平行に重なる部分から先端部までの間が湾曲状に位置するような形状で、平行に重なる部分は糸が通過できる隙間、すなわち第２開口部８５を有している。図６に示したように、第２糸巻付切替手段を構成する湾曲状の第２可動片８８は前記第１可動片８６の設置位置のヤーンガイド回転方向、即ち糸巻付方向の前方の整経ドラム１２の外側端部に設けられている。該第２可動片８８は動作位置（図９の点線：糸の巻付軌道に進出する位置）及び不動作位置（図９の実線：糸の巻付軌道位置から退去している位置）の２方向に第２駆動手段９０によって移動可能とされている。   Next, the second bobbin winding switching means will be described with reference to FIGS. 6, 9, 11 and 12. In FIG. 11, both end portions 82a and 82b of the ring-shaped guide rod 82 have portions that overlap in parallel, and the distance from the portion where the tip end portion 82a on one end side overlaps in parallel to the warping drum 12 side to the tip end portion. The portion overlapping in parallel with the shape positioned in a curved shape has a gap through which the yarn can pass, that is, the second opening 85. As shown in FIG. 6, the curved second movable piece 88 constituting the second yarn winding switching means is warped forward in the yarn guide rotation direction at the installation position of the first movable piece 86, that is, in the yarn winding direction. It is provided at the outer end of the drum 12. The second movable piece 88 has two operating positions (a dotted line in FIG. 9: a position where the thread moves on the yarn winding track) and a non-operating position (a solid line in FIG. 9: a position where the second moving piece 88 moves away from the yarn winding track position). It can be moved in the direction by the second driving means 90.

巻付糸から休止糸に切替える場合には、図９に示すように、指示された糸５４ｂが第２可動片８８を通過する前に、第２可動片８８を動作位置、すなわち点線で示した進出位置にして通過させると、指示された糸５４ｂは第２可動片８８、導入ガイド９４により、第２開口部８５から休止糸軌道に引入れられ、休止糸５４ａに切替わる。尚、図２〜図６において、９４は整経ドラム１２の先端に取付けられた導入ガイドで、第２可動片８８により休止糸に切替えられた糸をリング状ガイドロッド８２と回転支持体６０との間の休止糸軌道に誘導する部材である。   In the case of switching from the wound yarn to the rest yarn, as shown in FIG. 9, before the instructed yarn 54 b passes through the second movable piece 88, the second movable piece 88 is indicated by an operating position, that is, a dotted line. When passing through the advanced position, the instructed yarn 54b is drawn into the rest yarn track from the second opening 85 by the second movable piece 88 and the introduction guide 94, and switched to the rest yarn 54a. 2 to 6, reference numeral 94 denotes an introduction guide attached to the tip of the warping drum 12, and the thread that has been switched to the rest thread by the second movable piece 88 is used as the ring-shaped guide rod 82, the rotary support 60, and the like. It is a member which guides to a rest yarn track between.

巻付糸からそのまま巻付糸として続行する場合（切替えない場合）には、図９に示すように、指示された糸５４ｂが第２可動片８８を通過する前に第２可動片８８を不動作位置、すなわち実線で示した退却位置にして通過させると、指示された糸５４ｂはそのまま巻付糸５４ｂとなる。   When continuing from the wound yarn as the wound yarn as it is (when not switching), the second movable piece 88 is removed before the instructed yarn 54b passes through the second movable piece 88, as shown in FIG. When passing through the operating position, that is, the retreat position indicated by the solid line, the instructed yarn 54b becomes the wound yarn 54b as it is.

上記した構成によりその作用を説明する。整経作業の開始に先立って、前記ボビン５２から引き出した全ての糸５４（内一本は種糸）を前記ヤーンガイド６６の先端のガイド穴６６ａに通した後、図３に示すように（最初は全て仕掛糸、即ち休止状態であるので図面上は５４ａで示した）糸回収ガイド７０の糸回収孔７２を通して糸巻取リール７４に巻付け固定する。この状態から整経を開始する。即ち、予め設定された柄データ（糸配列順、色糸配列順）によって指定されたヤーンガイド６６が第１開口部８４を通過する前に、第１可動片８６を動作位置（開口状態）にして通過させると、指示された糸５４ａは第１可動片８６に沿って第１開口部８４から整経ドラム１２上に引出され、巻付糸５４ｂとなり、整経が開始される。巻付糸となった糸は、ヤーンガイド６６が１回転以上経過後、第１糸切断装置７６ａにより切断される。   The operation of the above configuration will be described. Prior to the start of the warping operation, all the yarns 54 (one of which is a seed yarn) pulled out from the bobbin 52 are passed through the guide hole 66a at the tip of the yarn guide 66, as shown in FIG. At first, all the in-process yarns, that is, in the rest state, indicated by 54a in the drawing) are wound and fixed to the yarn take-up reel 74 through the yarn collection hole 72 of the yarn collection guide 70). Warping is started from this state. That is, the first movable piece 86 is set to the operating position (open state) before the yarn guide 66 designated by the predetermined pattern data (thread arrangement order, color yarn arrangement order) passes through the first opening 84. Then, the instructed yarn 54a is drawn out from the first opening 84 onto the warping drum 12 along the first movable piece 86 to become a wound yarn 54b, and warping is started. The yarn that has become a wound yarn is cut by the first yarn cutting device 76a after the yarn guide 66 has passed one rotation or more.

次に、巻付中の糸５４ｂの中から、予め設定された柄データ（糸配列順、色糸配列順）により一時的に不要となる場合は、指定されたヤーンガイド６６が第２可動片８８を通過する前に、第２可動片８８を動作位置（図９の点線：巻付糸軌道に進出した位置）にして通過させると、指示された糸５４ｂは第２可動片８８及び導入ガイド９４に沿って第２開口部８５から休止糸軌道に引入れられ、図５の糸５４ｃの軌道を経て他の休止糸５４ａと糸回収ガイド７０付近で撚合わされる。この巻付糸５４ｂから休止糸５４ａになった糸は、ヤーンガイド６６が３回転以上経過後に第２切断装置７６ｂにより切断される。切断された糸回収ガイド７０側の切断端は、第１切断装置７６ａにより切断された糸回収ガイド７０側の糸と一緒に糸巻取リール７４に巻取られる。又、ヤーンガイドの糸は、他の休止糸５４ａの糸と一緒に撚合わさりながら糸巻取リールに巻き取られる。この糸が予め設定された柄データにより再び巻付糸５４ｂとなる時は、前記第１糸巻付切替手段により巻付糸５４ｂとなり、整経ドラム１２に巻付ける糸に切替えられる。   Next, if the yarn 54b being wound is temporarily unnecessary due to preset pattern data (yarn arrangement order, color yarn arrangement order), the designated yarn guide 66 is moved to the second movable piece. If the second movable piece 88 is passed through the operating position (dotted line in FIG. 9: the position advanced to the winding yarn trajectory) before passing through 88, the instructed yarn 54b is moved to the second movable piece 88 and the introduction guide. 94, the yarn is drawn into the rest yarn track from the second opening 85, and is twisted in the vicinity of the other yarn 54a and the yarn collection guide 70 through the track of the yarn 54c in FIG. The yarn that has become the rest yarn 54a from the wound yarn 54b is cut by the second cutting device 76b after the yarn guide 66 has been rotated three or more times. The cut end on the side of the yarn collection guide 70 is wound around the yarn take-up reel 74 together with the yarn on the side of the yarn collection guide 70 cut by the first cutting device 76a. The yarn of the yarn guide is wound around the yarn take-up reel while being twisted together with the yarns of the other rest yarns 54a. When this yarn becomes the winding yarn 54b again according to the preset pattern data, the first yarn winding switching means turns it into the winding yarn 54b and switches to the yarn to be wound around the warping drum 12.

なお、上記した実施の形態においては、回転給糸装置５０においてヤーンガイド６０を有するヤーンガイド回転支持体６０は回転給糸装置フレーム４２にドライブシャフト４４を介して一体的に装着された例が示されているが、ヤーンガイド回転支持体６０と回転給糸装置フレーム４２とを別体として設置し、互いに同期的に回転させる構成としても同様の作用効果が達成される。   In the above-described embodiment, an example in which the yarn guide rotation support body 60 having the yarn guide 60 in the rotary yarn feeder 50 is integrally attached to the rotary yarn feeder frame 42 via the drive shaft 44 is shown. However, the same effect can be achieved by a configuration in which the yarn guide rotation support body 60 and the rotary yarn feeder frame 42 are separately installed and rotated synchronously with each other.

本発明の整経方法を図１３に基づいて説明する。まず、整経にあたって、糸巻付切替手段付サンプル整経機１０の複数個のボビン５２のうち少なくとも１本に種糸（他の糸５４よりも強度の強い糸）を仕掛けておく（種糸準備工程；ステップ１１０）。次に、ボビン５２に仕掛けられた種糸と他のボビンに仕掛けられた糸とを一緒に糸巻取リール７４に仕掛ける（糸仕掛け工程；ステップ１２０）。   The warping method of the present invention will be described with reference to FIG. First, at the time of warping, seed yarn (yarn having higher strength than the other yarns 54) is placed on at least one of the plurality of bobbins 52 of the sample warper 10 with the thread winding switching means (seed yarn preparation). Step; step 110). Next, the seed yarn set on the bobbin 52 and the yarn set on another bobbin are set together on the yarn take-up reel 74 (yarn setting step; step 120).

そして、リング状ガイドロッド８２の第１開口部８４を開閉する第１可動片８６と、該第１可動片８６を駆動する第１駆動手段８７からなる第１糸巻付切替手段と、リング状ガイドロッド８２の第２開口部８５近傍に設けられた第２可動片８８と第２可動片８８を駆動する第２駆動手段９０からなる第２糸巻付切替手段の２つの糸巻付切替手段により、回転給糸装置５０の各ボビン５２から引出された糸５４を第１開口部８４及び第２開口部８５を介して整経ドラム１２上に巻付ける巻付糸５４ｂと整経ドラム１２上に巻付けない休止糸５４ａとに選択しながら整経する（整経工程；ステップ１３０）。整経の間、休止糸５４ａは種糸と互いに絡み合って糸巻取リール７４に巻取回収される（巻取回収工程；ステップ１４０）。このようにして、本発明の整経方法が行われる。   The first movable piece 86 that opens and closes the first opening 84 of the ring-shaped guide rod 82, the first thread winding switching means that includes the first drive means 87 that drives the first movable piece 86, and the ring-shaped guide. Rotation is performed by two thread winding switching means of a second thread winding switching means comprising a second movable piece 88 provided near the second opening 85 of the rod 82 and a second driving means 90 for driving the second movable piece 88. The yarn 54 drawn from each bobbin 52 of the yarn supplying device 50 is wound on the warping drum 12 and the winding yarn 54b for winding the yarn 54 on the warping drum 12 through the first opening 84 and the second opening 85. Warping is performed while selecting the rest yarn 54a that is not present (warping step; step 130). During warping, the rest yarn 54a is intertwined with the seed yarn and wound and collected on the yarn take-up reel 74 (winding and collecting step; step 140). In this way, the warping method of the present invention is performed.

本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態の全体を示す側面概略説明図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic side view illustrating an entire embodiment of a sample warper with a thread winding switching means of the present invention. 本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態における整経ドラムの正面を示す概略説明図である。It is a schematic explanatory drawing which shows the front of the warping drum in one embodiment of the sample warper with the thread winding switching means of the present invention. 本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態において整経開始前に全ての糸を糸巻取リールに仕掛けた状態（糸は全て休止状態）を示す正面概略説明図である。1 is a schematic front view illustrating a state in which all yarns are set on a yarn take-up reel before starting warping (all yarns are in a resting state) in one embodiment of a sample warping machine with yarn winding switching means of the present invention. . 本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態において整経が始まり第１糸巻付切替手段により糸が整経ドラムに巻き付けられた状態を示す正面概略説明図である。FIG. 3 is a schematic front view illustrating a state in which warping starts in the embodiment of the sample warper with the yarn winding switching unit of the present invention, and the yarn is wound around the warping drum by the first yarn winding switching unit. 本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態において整経ドラムに巻付中の糸が第２糸巻付切替手段によって休止糸に切替えられる状態を示す正面概略説明図である。FIG. 3 is a schematic front view showing a state in which the yarn being wound around the warping drum is switched to the rest yarn by the second yarn winding switching means in one embodiment of the sample warping machine with the yarn winding switching means of the present invention. . 本発明の糸巻付切替手段付サンプル整経機の一つの実施の形態において第１糸巻付切替手段、第２糸巻付切替手段及び導入ガイドの設置関係を示す側面概略説明図である。FIG. 3 is a schematic side view showing the installation relationship of the first thread winding switching means, the second thread winding switching means, and the introduction guide in one embodiment of the sample warper with the thread winding switching means of the present invention. 第１糸巻付切替手段の閉鎖状態を示す動作説明図である。It is operation | movement explanatory drawing which shows the closed state of the 1st bobbin winding switching means. 第１糸巻付切替手段の開放状態を示す動作説明図である。It is operation | movement explanatory drawing which shows the open state of the 1st bobbin winding switching means. 第２糸巻付切替手段の動作説明図である。It is operation | movement explanatory drawing of a 2nd bobbin winding switching means. 糸巻取リールの設置状態を示す側面概略説明図である。It is a side schematic explanatory drawing which shows the installation state of a yarn winding reel. リング状ガイドロッドの第２開口部を示す部分拡大図である。It is the elements on larger scale which show the 2nd opening part of a ring-shaped guide rod. 図１１のＡ矢視拡大図である。It is A arrow enlarged view of FIG. 本発明の整経方法を示すフローチャートである。It is a flowchart which shows the warping method of this invention.

符号の説明Explanation of symbols

１０：糸巻付切替手段付サンプル整経機、１２：整経ドラム、１６：ドラム板、１８：ドラムスポーク、２０：コンベアベルト、３０：整経機フレーム、３２：床、３４：主軸パイプ、３７：回転給糸装置基台、３８：スライドベース、４２：回転給糸装置フレーム、４４：ドライブシャフト、５０：回転給糸装置、５１：回転支持部材、５２：ボビン、５３：支持プレート、５４：糸、５６：糸貯留装置、５７：ヤーンガイド回転支持部材、６０：ヤーンガイド回転支持体、６６：ヤーンガイド、６６ａ：ガイド穴、６７ａ〜６７ｆ：綾取バー、６８：支持体、６９ａ：ガイド上パイプ、６９ｂ：ガイド下パイプ、７０：糸回収ガイド、７２：糸回収孔、７４：糸巻取リール、７５：モータ、７６ａ，７６ｂ：糸切断装置、８２：ガイドロッド、８２ａ，８２ｂ：ガイドロッドの両端部、８２ａ：湾曲状先端部、８４：第１開口部、８５:第２開口部、８６：第１可動片、８７：第１駆動手段、８８：第２可動片、９０：第１駆動手段、９２：サブガイドロッド、９４：導入ガイド。   10: Sample warper with thread winding switching means, 12: Warping drum, 16: Drum plate, 18: Drum spoke, 20: Conveyor belt, 30: Warper frame, 32: Floor, 34: Spindle pipe, 37 : Rotary yarn feeder base, 38: Slide base, 42: Rotary yarn feeder frame, 44: Drive shaft, 50: Rotary yarn feeder, 51: Rotation support member, 52: Bobbin, 53: Support plate, 54: Yarn, 56: Yarn storage device, 57: Yarn guide rotation support member, 60: Yarn guide rotation support member, 66: Yarn guide, 66a: Guide hole, 67a to 67f: Twill bar, 68: Support member, 69a: Guide Upper pipe, 69b: Guide lower pipe, 70: Yarn collection guide, 72: Yarn collection hole, 74: Yarn take-up reel, 75: Motor, 76a, 76b: Yarn cutting device, 82: Guidero 82a, 82b: both ends of the guide rod, 82a: curved tip, 84: first opening, 85: second opening, 86: first movable piece, 87: first driving means, 88: first 2 movable pieces, 90: first driving means, 92: sub guide rod, 94: introduction guide.

Claims (3)

コンベアベルトを有する整経ドラムと、
該整経ドラムに相対向して設けられ、かつ複数個のボビンと該ボビンから引出された糸をガイドする複数個のヤーンガイドを有する回転給糸装置と、
該ボビンから引出された糸を整経ドラムに巻付ける巻付糸と整経ドラムに巻付けない休止糸とに分ける糸巻付切替手段と、
該休止糸を巻取回収する糸巻取リールと、
を含み、
前記ヤーンガイドを固定式とし、前記整経ドラムと回転給糸装置の間に第１開口部及び第２開口部を有するリング状ガイドロッドを設け、
前記糸巻付切替手段が、第１糸巻付切替手段と第２糸巻付切替手段の２つの糸巻付切替手段により、回転給糸装置の各ボビンから引出された糸を整経ドラム上に巻付ける巻付糸と整経ドラム上に巻付けない休止糸とに選択するサンプル整経機であって、
前記第１糸巻付切替手段が、前記リング状ガイドロッドの第１開口部を開閉する第１可動片と該第１可動片を駆動する第１駆動手段からなり、該第１可動片が第１開口部を閉鎖する閉鎖位置及び第１開口部を開口する開口位置に変位し、
前記第２糸巻付切替手段が、前記リング状ガイドロッドの第２開口部近傍に設けられた第２可動片と該第２可動片を駆動する第２駆動手段からなり、該第２可動片が巻付糸軌道に進出する進出位置及び巻付糸軌道から退去している退去位置に変位することを特徴とする糸巻付切替手段付サンプル整経機。 A warping drum having a conveyor belt;
A rotary yarn feeder provided opposite to the warping drum and having a plurality of bobbins and a plurality of yarn guides for guiding yarns drawn from the bobbins;
Thread winding switching means that divides the thread drawn from the bobbin into a wound thread that is wound around the warping drum and a rest thread that is not wound around the warping drum;
A yarn winding reel for winding and collecting the rest yarn;
Only including,
The yarn guide is fixed, and a ring-shaped guide rod having a first opening and a second opening is provided between the warping drum and the rotary yarn feeder.
The yarn winding switching means winds the yarn drawn from each bobbin of the rotary yarn feeder onto the warping drum by the two yarn winding switching means of the first yarn winding switching means and the second yarn winding switching means. A sample warping machine that selects between a yarn and a resting thread that is not wound on a warping drum ,
The first bobbin winding switching means includes a first movable piece that opens and closes a first opening of the ring-shaped guide rod, and a first drive means that drives the first movable piece, and the first movable piece is a first one. Displaced to a closed position for closing the opening and an opening position for opening the first opening,
The second bobbin winding switching means comprises a second movable piece provided in the vicinity of the second opening of the ring-shaped guide rod and a second drive means for driving the second movable piece, and the second movable piece is A sample warper with a thread winding switching means, wherein the sample warping machine is displaced to an advance position that advances into a winding yarn track and a retracted position that leaves the winding yarn track . 前記ヤーンガイドの固定位置については、全てのヤーンガイドの少なくとも１個のヤーンガイドは、前記リング状ガイドロッドと回転給糸装置との間、つまりボビンから引出された糸が休止糸の糸軌道になるように固定し、他のヤーンガイドは整経ドラム状に巻付ける巻付糸の糸軌道に固定することを特徴とする請求項１記載の糸巻付切替手段付サンプル整経機。   As for the fixing position of the yarn guide, at least one yarn guide of all the yarn guides is arranged between the ring-shaped guide rod and the rotary yarn feeder, that is, the yarn drawn from the bobbin is in the yarn trajectory of the rest yarn. 2. The sample warper with a thread winding switching means according to claim 1, wherein the other yarn guides are fixed to a thread track of a wound thread wound in a warp drum shape. 請求項１又は２記載の糸巻付切替手段付サンプル整経機を用いた整経方法であって、
前記複数個のボビンのうち少なくとも１本に種糸を仕掛けておく種糸準備工程と、
前記ボビンに仕掛けられた種糸と他のボビンに仕掛けられた糸とを一緒に前記糸巻取リールに仕掛ける糸仕掛け工程と、
前記糸巻付切替手段の第１糸巻付切替手段と第２糸巻付切替手段の２つの糸巻付切替手段により、前記回転給糸装置の各ボビンから引出された糸を前記第１開口部及び第２開口部を介して整経ドラム上に巻付ける巻付糸と整経ドラム上に巻付けない休止糸とに選択しながら整経する整経工程と、
前記種糸と前記休止糸とが互いに絡み合って前記糸巻取リールに巻取回収される巻取回収工程と、
を含むことを特徴とする整経方法。 A warping method using the sample warper with a thread winding switching means according to claim 1 or 2 ,
A seed yarn preparation step of setting a seed yarn on at least one of the plurality of bobbins;
A yarn setting step of setting the seed yarn set on the bobbin and the yarn set on another bobbin together on the yarn take-up reel;
The yarn drawn from each bobbin of the rotary yarn feeder by the two yarn winding switching means of the first yarn winding switching means and the second yarn winding switching means of the yarn winding switching means. A warping step of warping while selecting a winding yarn wound on the warping drum through an opening and a rest yarn not wound on the warping drum;
A winding and collecting step in which the seed yarn and the rest yarn are intertwined with each other and wound and collected on the yarn winding reel;
A warping method comprising:
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CNA2007101848535A CN101280484A (en) 2007-04-05 2007-10-30 Sample warper with winding switch device
ITFI20070265 ITFI20070265A1 (en) 2007-04-05 2007-11-26 SORT TO SAMPLES WITH MEANS OF EXCHANGE OF THREADS AND METHOD OF ORDER
DE200710058100 DE102007058100B4 (en) 2007-04-05 2007-12-03 Pattern warping machine with yarn winding switching device and corresponding Schärverfahren

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