JPS60244773A - Yarn winding method for yarn dividing unit for net-weaving machine - Google Patents

Abstract

PURPOSE:To prevent slackness and slippage at a connecting portion by drawing and truing up the end portions of a remaining yarn and a new yarn to form two rings on a tube, and drawing the terminals into a tube to form a double upward knot and be wound round a yarn dividing unit, whereby the knot is further tightened by pulling two yarns. CONSTITUTION:A yarn dividing unit 1 is transferred to a clamping device 6 by a transfer member to make the clamping device 6, to clamp a remaining yarn (a) and the yarn dividing unit 1 is istalled on a rotary shaft 8. Subsequently, the remaining yarn (a) and a new yarn (b) are clamped in true-up members 9 set against each other to be drawn and trued up, and the clamping device 6 is turned twice around the periphery of a taper portion 11 at the open end of a tube 10, so that front and rear rings r1 and r2 are formed on two yarns (a), (b), and the terminals of the yarns (a), (b) are drawn in the tube to form a knot. After that, the yarns (a), (b) are released from the true-up members 9, and the rotary shaft 8 is driven to rotate the yanr dividing unit. Thus, the remaining yarn (a) and new yarn (b) are tied together and taken up on the yarn dividing unit to tighten the knot.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は製網機において母型に収容される文銭に経糸を
自動的に接続して巻取らせる方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method for automatically connecting and winding warp threads to coins housed in a matrix in a net making machine.

〔従来の技術〕[Conventional technology]

製網機によって網を編成するにあたシ。 The net is formed by a net making machine.

文銭の経糸が残シ少なくなったとき機械を停止して母型
から文銭をとシ出し、残っている糸に新しい糸を接続し
て巻取らせ、再び母型に収容して編成作業を再開する。When the remaining warp threads of the Bunsen are running low, the machine is stopped, the Bunsen is removed from the matrix, new threads are connected to the remaining threads, the threads are wound, and the threads are placed back into the matrix for knitting. resume.

周知のように製網機は多数の母型を具えて居シ、従って
それぞれに収容した文銭から経糸が繰出し終ふ時期は一
致しないので。As is well known, a net making machine is equipped with a large number of matrices, and therefore the times at which the warp threads finish unwinding from the coins stored in each matrix do not coincide.

成る程度残っている段階で新しい糸を補充するようにし
ているが、この場合残っている糸に新しい糸を手作業で
逐一接続している。I try to replenish new yarn when there is still enough yarn left, but in this case I manually connect the new yarn to the remaining yarn one by one.

〔発明が解決しよつとする問題点〕[Problems that the invention seeks to solve]

前記のように２文銭に残っている糸に新しい糸を接続す
るのは手作業で行っているので、多大の労力を要するば
かシかきわめて非能率である。As mentioned above, connecting new threads to the threads remaining on the two-mon coin is done by hand, which is both foolish and extremely inefficient, requiring a great deal of labor.

〔問題点を解決するための手段〕[Means for solving problems]

本発明はこのような労力をなりシ、且つ自動的にしかも
強固に糸を接続して能率よく接続巻取シ作業が行える方
法を提供するものである。The present invention provides a method that eliminates such labor and allows threads to be connected automatically and firmly to efficiently perform the connection and winding work.

即ち２本発明に係る製網機用文銭の糸巻取り方法は９文
銭の残糸の端部と糸巻きに巻かれている断糸の端部とを
保持してこれら二本の糸を引き揃え、管体の周囲を二回
旋回させた後に端部を管体内に配置した引取り具によっ
て管体内部へ引込み２次で管体と引取シ具とを待避させ
て文銭を回転させ、残糸と断糸とが緊張することによっ
て二つの環に二本の糸を挿通した結び目が緊締して二本
の糸を接続し、そのまま断糸を文銭に巻取ることを特徴
とし、この手段によって前記の問題点を解決した。That is, the method of winding thread for a net-making machine coin according to the present invention involves holding the end of the remaining thread of the nine-monsen coin and the end of the broken thread wound around the thread spool, and pulling these two threads. After aligning and rotating the coin twice around the tube, the end is pulled into the inside of the tube by a take-up tool placed inside the tube, and in the second step, the tube and the take-up tool are retracted and the coin is rotated. The tension between the remaining thread and the broken thread tightens the knot in which the two threads are passed through the two rings, connecting the two threads, and then winding the broken thread into a bun coin. The above-mentioned problems were solved by means.

〔実施態様〕[Embodiment]

本発明の実施態様を図面に従って説明する。 Embodiments of the present invention will be described according to the drawings.

第１図は二本の糸を接続するための結び目を形成する順
序を示すもので、残糸ａの端部と断糸すの端部とを引き
揃え（第１図Ａ）、二回旋回して前後二つの環ｒ１．ｒ
２を形成しく第１図Ｂ）９次で二本の糸ａ、ｂの端末を
後方の環ｒ、から前方の環ｒ２へ挿通して結び目Ｋを形
成しく第１図Ｃ）、二本の糸ａ、ｂをそれぞれ後方へ別
方向に引張ることによって結び目Ｋを緊締するのである
（第１図Ｄ）。このように環が二重の上柄シ構造とした
結び目にすると、二本の糸は互いに引張られたとき結び
目な更に緊締するように働き、従って文銭に巻取るとき
は勿論のこと編成時および製造された網の使用時に糸の
接続個所の緩みやずれを生じないという利点がある。Figure 1 shows the order in which a knot is formed to connect two threads; the end of the remaining thread a and the end of the thread breaker are pulled together (Fig. 1A), then turned twice. The front and rear two rings r1. r
Figure 1 B) At the 9th order, insert the ends of the two threads a and b from the rear ring r to the front ring r2 to form a knot K. Figure 1 C), the two threads The knot K is tightened by pulling the threads a and b in different directions backwards (FIG. 1D). When the two threads are tied together in a knot with a double upper handle structure like this, the two threads work to tighten the knot even more when they are pulled together. Another advantage is that the thread connections do not loosen or shift when the manufactured net is used.

第２図以下は本発明な実施する装置の概要と工程とを示
すもので、竪に置かれた収納筒２に文銭１の多数個が積
み重ねられ。Figure 2 and the following diagrams show the outline and process of the apparatus according to the present invention, in which a large number of coins 1 are stacked in a storage tube 2 placed vertically.

それらの残糸ａは収納筒２の竪に延びる切欠き３からと
り出されて保持器４に集中保持されている。また１例え
ば木管からなる糸巻き５に巻かれている断糸すの端末は
挟み器６に保持されている（第２図）。The remaining yarns a are taken out from a notch 3 extending vertically in the storage cylinder 2 and are centrally held in a holder 4. Further, the end of a thread cutting thread wound around a thread spool 5 made of woodwind, for example, is held by a clipper 6 (FIG. 2).

最下層の文銭１を移送部材７によって収納筒２からとり
出し挾み器６の方へ移送してその残糸ａを挟み器６に挟
み込ませるとともに回転軸８に文銭１を装着し、−ｆ：
の際に必要があれば回転軸８を長手方向へ移動して挟み
込みを完全ならしめ、残糸ａを挾み器６と保持器４との
間で切断する（第３図）。次で二本の糸ａ、ｂを合せ型
の揃え器９に挟んで引き揃え、挾み器６を管体１０の開
口端のテーパ部１１の周囲で二回旋回させることによっ
て引き揃えられた二本の糸ａ。The lowest layer of coins 1 is taken out from the storage tube 2 by the transfer member 7, transferred to the pincher 6, the remaining thread a is sandwiched in the pincher 6, and the coins 1 are mounted on the rotating shaft 8. -f:
If necessary, the rotating shaft 8 is moved in the longitudinal direction to complete the pinching, and the remaining yarn a is cut between the pincher 6 and the holder 4 (FIG. 3). Next, the two threads a and b are held together by a mating type aligner 9 and pulled together, and the pincher 6 is turned twice around the tapered part 11 at the open end of the tube body 10 to align them. Two threads a.

ｂに前後二つの環Ｊ、ｒ２を形成する（第４図）。そし
て９次に管体１０の開口端から鉤状の引取シ具１２を突
出させて二本の糸ａ、ｂの端末附近を引掛けるとともに
挾み器６を開放し、再び管体１０に引取シ具１２を引込
ませる（第５図）。Two rings J and r2 are formed on b (Fig. 4). 9 Next, the hook-shaped take-up tool 12 is protruded from the open end of the tube body 10 to hook the ends of the two threads a and b, and the scissors 6 are released to take them back into the tube body 10. The tool 12 is retracted (Fig. 5).

この動作が終ったとき管体１０と引取シ具１２とを後退
待避させると、第１図（Ｃ）のように二本の糸ａ、ｂの
端末が後方のＩｌｌ　ｒ　１から前方の環ｒ２へ挿通し
た結び目Ｋが形成されるのである。続いて揃え器９から
二本の糸ａ。When this operation is finished, when the tube body 10 and the take-up tool 12 are moved back, the ends of the two threads a and b are moved from the rear Ill r 1 to the front ring r2, as shown in FIG. 1(C). A knot K is formed through the hole. Next, take two threads a from the aligner 9.

ｂを釈放し２回転軸８を駆動して文銭１を回転させこれ
より引出されている残糸ａおよび結び目Ｋによって接続
されている断糸すを文銭１に巻取るもので、二本の糸ａ
、ｂが緊張することによって結び目Ｋが緊締する。b is released, the second rotating shaft 8 is driven to rotate the Bunsen 1, and the remaining thread a pulled out from this and the thread breakage connected by the knot K are wound around the Bunsen 1. thread a
, b tightens, thereby tightening the knot K.

所定量の断糸ｂＱ巻取ったとき挾み器６によって新糸ｂ
ｋ固定して切断し、収納筒２から次の文銭１をとり出し
移送して前記と同じ作業を繰返す。When a predetermined amount of yarn bQ has been wound up, a new yarn b is
K is fixed and cut, the next coin 1 is taken out from the storage tube 2, transferred, and the same operation as above is repeated.

尚、前記の各動作は電動機、流体圧シリンダ、カム、ク
ランクなどな適宜に組合せることによって行われ、二以
上の装置を並列設置して二以上の文銭に同時に巻取ｊｔ
ｘ行わせることもある。The above-mentioned operations are performed by appropriately combining electric motors, fluid pressure cylinders, cams, cranks, etc., and two or more devices are installed in parallel to wind two or more coins at the same time.
Sometimes I have them do x.

〔発明の効果〕〔Effect of the invention〕

本発明は残糸の端部と断糸の端部とな引き揃え、管体の
上で二つの環を作るとともに端末な管体内部へ引込むの
で、二重の上括り構造の結び目が正確に形成されるもの
であり且つ文銭に巻取るときに糸が緊張することを利用
して結び目を緊締するので。In the present invention, the end of the remaining yarn and the end of the broken yarn are aligned, two rings are created on the tube, and the ends are pulled into the tube, so that the knot of the double upper wrap structure is accurately tied. This is because the tension of the thread is used to tighten the knot when it is wound around the coin.

従来の手作業に比べはるかに能率よく均一な結び目が作
られるのである。そして、前記のような結び目とするこ
とによって二本の糸が引張られたとき更に緊締し、接続
個所に緩みやずれな生じないものである。The knots are tied much more efficiently and uniformly than traditional manual methods. By tying the knot as described above, the two threads are further tightened when they are pulled, and no loosening or slippage occurs at the joint.

【図面の簡単な説明】[Brief explanation of drawings]

第１図Ａ、Ｂ、Ｃ，Ｄは本発明による糸の接続のための
結び目を形成する１１画序を示す図、第２図、第３図、
第４図、第５図は本発明を実施する装置と工程の概要を
示す斜視図である。 １・・・・・・文銭、４・・・・・イχ持器、５・・・
・・・糸巻き。 ６・・・・・・挟み器、９・・・・・揃え器、１０・旧
・・管体。 １２・・・・・・引取り具、ａ・・・・・・残糸、ｂ・
・・・・・断糸。 ｒｌ、ｒ２・・・・・・環、Ｋ・・・結び目。 第１　図 （０）Figures 1A, B, C, and D are diagrams showing 11 steps for forming a knot for connecting threads according to the present invention; Figures 2 and 3;
FIGS. 4 and 5 are perspective views showing an overview of the apparatus and process for carrying out the present invention. 1...Bunsen, 4...Ichichiki, 5...
... Thread winding. 6... Pincer, 9... Aligner, 10. Old... Tube body. 12... Taking tool, a... Remaining yarn, b.
... Suture breakage. rl, r2...ring, K...knot. Figure 1 (0)

Claims (1)

【特許請求の範囲】[Claims] 文銭の残糸の端部と糸巻きに巻かれている断糸の端部と
を保持してこれら二本の糸を引き揃え、管体の周囲な二
回旋回させた後に端部な管体内に配置した引取り具によ
って管体内部へ引込み１次で管体と引取シ具とを待避さ
せて文銭を回転させ、残糸と断糸とが緊張することによ
って二つの環に二本の糸を挿通した結び目が緊締して二
本の糸を接続し、そのまま断糸を文銭に巻取ることを特
徴とする製網機用文銭の糸巻取シ方法。Hold the end of the remaining thread of the bunsen and the end of the broken thread wound around the bobbin spool, pull these two threads together, turn them twice around the tube, and then insert them into the end of the tube. It is pulled into the inside of the tube by the pulling device placed in the first stage, and the tube body and the pulling tool are retracted in the first stage to rotate the coin, and the tension between the remaining thread and the broken thread causes two rings to form in the two rings. A thread winding method for a bun coin for a net making machine is characterized in that a knot through which the thread is inserted is tightened to connect two threads, and the broken thread is wound into a bun coin as it is.