425369 經漭部中央標準局員工消費合作社印聚 A7 B7五、發明説明（j ) 【發明所屬之技術領域】 本發明係有關將連續地供給之絲，把突設狀態之2個 經軸變換於捲繞位置與等待位置而由於從滿紗管移絲給空 紗管就可連續地捲繞迴轉式之紡絲捲繞機及紡絲捲繞機之 紡絲變換方法β 【先行技術】 於圖2 4，在可迴轉之轉頭板（turret plate ) 1 0 2 之經軸1 1 5 I 1 1 6爲分別可迴轉地突設，在各經軸 1 1 5，1 1 6分別插著各數個之紗管（bobbin )，上述 2個經軸（bobbin holder ) 115，116係將一方配置 於捲繞位置a *將另方配置於等待位置b，由位於捲繞位 置a之紗管捲繞絲，每當該紗管變成滿管時將轉頭板 1 0 2迴轉1 8 0度加以切換，而將新移至空紗管E B開 始捲繞絲。像這樣地，將連續地供給之絲由2個經軸 1 1 5 1 1 1 6交替地捲繞之迴轉式之紡絲捲繞機係已經 爲公知。按，1 0 3係接觸輥，1 04係橫向移動裝置》 然而，於上述之紡絲捲繞機，從滿紗管F B向空紗管 E B移絲時之絲之動作簡單說明如下。亦即，在捲繞位置 a之紗管變成滿管時轉頭板1 0 2就迴轉1 8 0度，而變 換2個經軸1 1 5，1 1 6之位置滿紗管FB將位於等待 位置b而空紗管E B將重新位於捲繞位置b。但是，當各 紗管位於新位置時，所供給之絲Y係連接於仍然位於等待 位置b之滿紗管F B，由空紗管E B之開縫（.絲捕捉溝） (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（2丨0X297公嫠） -4- 4253 69 A7 B7 經漪部中央標準局貝工消費合作社印衷 五、發明説明？) 捕捉絲而開始捲繞，而結束從滿紗管F B對於空紗管E B 之移絲動作。亦即，捕捉位於空紗管E B之橫向移動範圍 外之開縫而捕捉絲時，連接於滿紗管F B之絲係由於空紗 管E B之迴轉所發生之絲張力而被切斷，而重新由空紗管 E B所捲繞。 像這樣地，紡絲捲繞機係隨著轉頭板及經軸之變換動 作來進行移絲，所以，備有上游側之第1導紗裝置1 5 0 *與下游側之第2導紗裝置1 2 0。第1導紗裝置1 5 0 係裝設於橫向移動裝置1 0 4之上游側，而由靠絲導紗器 1 5 1 ，與拆絲導紗器1 5 2所構成。第2導紗裝置 1 2 0，係在進出於空紗管E B與滿紗管F B間之擺動臂 1 2 3先端裝設滑動導件1 2 1與固定導件1 2 2。 當轉頭板1 0 2迴轉而空紗管E B位於捲繞位置時， 第2導紗裝置1 2 0就會進到滿紗管F B與空紗管E B間 之實線位置。接著，拆絲導紗器1 5 2前進而從橫向移動 裝置1 0 4取下絲之同時，圖1 5之靠絲導紗器1 5 1之 導紗器1 5 9就向圖面之左方移動而將行走絲移靠至相當 於空紗管EB之開縫1 7位置》在此狀態下，第2導紗裝 置1 2 0之固定導件1 2 2就將行走絲支持於滿紗管F B 上。接著，第2導紗裝置1 2 0之滑動導件1 2 1移動於 圖1 5之左方，將行走絲運至空紗管EB之開縫1 1 7而 進行移絲。 【發明所欲解決之問題】 本紙張尺度適用中國國家梯準（CNS M4规格（210X297公釐） · 5- ----!-r私------訂------屢， (#·先聞讀背面之注意事項再填艿本S ) M漭部中央標準局員工消费合作社印來 t?5369 - A7 _B7_五、發明説明0 ) 若依據上述圖1 4之先行技術之絲切換方法，隨著轉 頭板102及經軸115，116之位置變換而空紗管 E B係在（8 )之位置開始接觸於行走絲，但是從（8 ) 位置邊增大與行走絲之接觸角度，到達（9 )之捲繞位置 ，而行走絲之接觸角度α將變成超過60°程度之最大角 度。此時，空紗管Ε Β之迴轉方向係由於絲Υ之行走方向 變成相反，所以，行走絲Υ將在空紗管Ε Β表面受到摩擦 。當空紗管Ε Β位於捲繞位置a之規定位置之後第2導紗 裝置1 2 0才前進，而對於空紗管Ε B之行走絲之接觸角 度々（移絲所需角度；S )就會變小。直到第2導紗裝置 1 2 0來到動作位置，行走絲Y將會在空紗管Ε B上以大 的接觸角度受到摩擦，致使絲受到損傷，而發生絨毛等， 具有發生受損之絲被滿紗管所捲繞之問題，又，延伸率少 之細絲就會發生斷絲，而變成絲切換失敗之原因。 又’由於經軸1 1 5，1 1 6迴轉1 8 cr而完成位 置之切換動作，空紗管Ε B達到捲繞位置a之後，第2導 紗裝置1 2 0才會前進，具有行走絲Y在空紗管Ε B上受 到長時間摩擦之問題，同時，也有從切換動作到移絲之時 間變長之問題。按，於先行技術之裝置，當空紗管Ε B達 到捲繞位置a之後，才使第2導紗裝置1 2 0前進，其理 由係由於第2導紗裝置1 2 0不至於從等待位置b移動至 捲繞位置a中之空紗管Ε B發生干擾地前進爲困難所致。 並且 > 若依擄上述圖1 4之先行技術之絲切換方法時 ’由經軸1 15，1 16之180°迴轉之位置切換結束 (钟先閱讀背面之注意事項再填寫本頁)425369 Printing Cooperative A7 B7 of the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Description of the Invention (j) [Technical Field to which the Invention belongs] The present invention relates to a filament that will be continuously supplied, and the two warp beams in the projected state are transformed into The winding position and the waiting position allow continuous winding of the rotary spinning winder and the spinning change method of the spinning winder due to the transfer from the full bobbin to the empty bobbin. [Advanced technology] 2 4. The warp beams 1 1 5 I 1 1 6 on the swivel turret plate 1 0 2 are respectively rotatably protruding, and each warp beam 1 1 5 and 1 1 6 are inserted respectively. A number of bobbin, the two bobbin holders 115, 116 are arranged at one winding position a * The other is arranged at the waiting position b, and the bobbin coil located at the winding position a When the bobbin is wound, each time the bobbin is turned into a full bobbin, the rotor plate is rotated by 102 to 180 degrees to switch, and the new bobbin is moved to the empty bobbin to start winding. As described above, a rotary spinning winder system that alternately winds a continuously supplied yarn from two warp beams 1 1 5 1 1 1 6 is known. Press, 103 series touch roller, 104 series lateral movement device. However, in the spinning winder mentioned above, the movement of the silk when the yarn is transferred from the full bobbin F B to the empty bobbin E B is briefly described below. That is, when the bobbin at the winding position a becomes full, the rotor plate 1 2 is rotated 180 degrees, and the positions of the two warp beams 1 1 5 and 1 1 6 are full. Position b and the empty bobbin EB will be repositioned at the winding position b. However, when each bobbin is in a new position, the supplied yarn Y is connected to the full bobbin FB still in the waiting position b, and the empty bobbin EB is opened (.silk catching groove) (please read the back Note: Please fill in this page again.) This paper size is applicable to Chinese National Standard (CNS) A4 specification (2 丨 0X297 Gong) -4- 4253 69 A7 B7 Jingyi Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. Imprint 5. Description of invention? ) The yarn is caught and the winding is started, and the yarn transfer operation from the full bobbin F B to the empty bobbin E B is ended. That is, when capturing the seams outside the horizontal movement range of the empty bobbin EB to capture the yarn, the yarn connected to the full bobbin FB is cut due to the silk tension caused by the rotation of the empty bobbin EB, and it is restarted. It is wound by an empty bobbin EB. In this way, the spinning winder moves the yarn in response to the changing operation of the rotor plate and the warp beam. Therefore, the first yarn guide device 1 50 on the upstream side and the second yarn guide on the downstream side are provided. Device 1 2 0. The first yarn guide device 150 is installed on the upstream side of the lateral moving device 104, and is composed of a yarn guide 15 1 and a yarn removal guide 15 2. The second yarn guide device 1 2 0 is a swing arm 1 2 3 which is inserted between the empty bobbin E B and the full bobbin F B. A sliding guide 1 2 1 and a fixed guide 1 2 2 are installed at the tip. When the rotor plate 102 is turned and the empty bobbin E B is at the winding position, the second yarn guide device 120 will enter the solid line position between the full bobbin F B and the empty bobbin E B. Next, while the yarn removing guide 1 5 2 is advanced and the yarn is removed from the lateral moving device 104, the yarn guide 1 5 9 of FIG. 15 is moved to the left of the drawing by the yarn guide 1 5 1 The side moves to move the walking wire to the position corresponding to the opening 17 of the empty bobbin EB. "In this state, the fixed guide 1 2 2 of the second yarn guide device 1 2 0 supports the walking wire to the full yarn. Tube FB. Next, the sliding guide 1 2 1 of the second yarn guide device 120 moves to the left of Fig. 15 and transports the traveling yarn to the slit 1 1 7 of the empty bobbin EB to perform thread transfer. [Problems to be Solved by the Invention] This paper size is applicable to China National Standards (CNS M4 specification (210X297 mm) · 5- ----!-R 私 -------- Order ------ Repeat (# · First read the notes on the back and fill in this S) M 印 Central Consumers ’Bureau of Standards printed by the Consumer Cooperatives of the Ministry of Education t 5369-A7 _B7_ V. Description of the Invention 0) If you follow the prior art of Figure 14 above The silk switching method, with the position of the rotor plate 102 and the warp beams 115 and 116 changing, the empty bobbin EB starts to contact the walking wire at the position of (8), but increases from the side of the (8) position to the walking wire. The contact angle reaches the winding position of (9), and the contact angle α of the walking wire will become a maximum angle exceeding 60 °. At this time, the direction of rotation of the empty bobbin Ε Β is because the running direction of the bobbin is reversed, so the walking bobbin will be rubbed on the surface of the empty bobbin EB. When the empty bobbin Ε Β is located at the predetermined position of the winding position a, the second yarn guide device 120 advances, and the contact angle 行走 (the required angle for moving the wire; S) for the walking yarn of the empty bobbin EB is Get smaller. Until the second yarn guide device 1 2 0 comes to the operating position, the walking yarn Y will be rubbed on the empty yarn tube EB at a large contact angle, causing the yarn to be damaged, and fluff, etc., will be caused. The problem of being wound by the full bobbin, and the filament with a small elongation will cause the filament to break, which will cause the failure of filament switching. Also, because the warp beams 1 1 5 and 1 1 6 rotate 1 8 cr to complete the position switching operation, after the empty bobbin E B reaches the winding position a, the second yarn guide device 1 2 0 will advance, and it will have walking wire. Y suffers from long-term friction on the empty bobbin EB, and at the same time, there is also a problem that the time from the switching action to the yarn transfer becomes longer. According to the prior art device, the second yarn guide device 1 2 0 is advanced after the empty bobbin E B reaches the winding position a. The reason is that the second yarn guide device 1 2 0 does not go from the waiting position b. It is difficult for the empty bobbin EB moved to the winding position a to interfere with the advance. And > When following the silk switching method of the prior art shown in Figure 14 above, the position switching is completed by the 180 ° rotation of the warp beams 1, 15, and 16 (Zhong first read the precautions on the back before filling in this page)
，1T -· 本紙張尺度適用中國國家標準（CNS > A4規格（210X297公釐） -6- 經濟部中央標準局貝工消費合作社印pt 4 2 53 69 A7 A7 _______B7五、發明説明4 ) ，而空紗管E B達到捲繞位置a之後，第2導紗裝置 1 2 0就前進。第2導紗裝置1 2 0之固定導件1 2 2移 到規定位置，而使到達滿紗管F B之絲限制成不會脫落時 ，經軸1 5之靠絲導紗器1 5 1向左方移動就可將絲移靠 到相當於空紗管E B之開縫1 7位.置。因而，將變成由於 轉頭板1 0 2迴轉之變換移動結束—第2導紗裝置1 2 0 之前進—第1導紗裝置1 5 0之靠絲導紗器1 5 1之動作 順序，致使到結束移絲爲止之絲切換動作有會花費時間之 問題。 亦即，先行技術*係使從滿紗管之絲層不至於絲掉落 進行限制之導紗器前進之前若將行走絲移靠於紗管之端部 側時，因會發生從滿紗管之絲層掉落絲之問題，認爲到導 紗器前進爲止不能移靠絲，所以才會發生上述問題。 又，到結束移絲結束爲止之絲切換動作所以會花時間 ，係表示行走絲Y在滿紗管F B由於接觸角度α或接觸角 度沒受到摩擦之時間變長，絲受到損傷，而發生絨毛，受 到損傷之絲被空紗管Ε Β所捲繞之問題發生，又，在延伸 率少之細絲時就發生斷絲，而變成絲切換失敗之原因。並 且，先行技術之缺點，係絲Υ超過6 0°之接觸角度α而 接觸於空紗管Ε Β之狀態下移靠絲Υ。絲Υ係在紗管表面 受到摩擦而損傷•變成斷絲之原因。 本發明係有鑑於先行技術所具之問題所發明者，其目 的係提供一種可縮短於轉頭式紡絲捲繞機切換2個經軸之 捲繞位置與等待位置之切換動作時之移絲爲止時間’在切 (讀先聞1*背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4规格（210X297公釐） 425369 經濟部中央標準局貝工消费合作社印聚 A7 ____B7___五、發明説明έ ) 換動作時不會對於絲發生損傷之紡絲捲繞機及其絲變換方 法。 【解決問題之手段】 爲了達成上述目的之有關本發明中之申請專利範圍第 1項之發明，係具有將2個經軸切換於捲繞位置與等待位 置之切換動作，隨著該切換動作將到滿紗管之行走絲移絲 給空紗管之紡絲捲繞機，其特徵爲：控制在上述切換動作 時上述行走絲接觸於上述空紗管之接觸角所需之絲道管制 導紗器，控制成上述絲道管制導紗器，使行走絲接觸於上 述空紗管之後到移絲之時段之接觸角度，爲保持較移絲時 之接觸角度爲小。 有關申請專利範圍第2項之發明，係依據申請專利範 圍第1項，其中上述絲道管制導紗器係位於上述空紗管與 上述滿紗管之間，而兼用將上述行走絲從上述滿紗管移交 至空紗管之導紗器。 有關申請專利範圍第3項之發明，係依據申請專利範 圔第2項，其中上述導紗器係對於移動於上述空紗管及上 述滿紗管之迴轉領域外之臂桿，裝設成可進退。 有關申請專利範圍第4項之發明，構成爲具有將2個 經軸切換於捲繞位置與等待位置之切換動作，隨著該切換 動作將至滿紗管之行走絲移交給空紗管之構件爲被空紗管 之經軸所導引而前進。 有關申請專利範圍第5項之發明，爲具有將2個經軸 (請先閱讀背面之注意事項再填寫本頁) Λ 訂 A ! 本紙張尺度適用中國國家標率（CNS ) A4規格（2〗0X297公釐） -8- 經濟部中央標率局負工消费合作社印家 4253 69 A7 A7 ___B7五、發明説明6 ) 切換於捲繞位置與等待位置之切換動作，隨著該切換動作 將至滿紗管之行走絲由設於空紗管端部之絲捕捉手段所捕 捉將上述行走絲移交給空紗管之紡絲捲繞機，其特徵爲： 裝設將至上述滿紗管之行走絲向上述空紗管端部之絲捕捉 手段移動之絲切換導件，而裝設將此絲切換導件在行走絲 位於滿紗管之絲層端部之位置暫停之暫停手段。 有關申請專利範圍第6項之發明，爲具有將2個經軸 切換於捲繞位置與等待位置之切’換動作，隨著該切換動作 將至滿紗管之行走絲由設於空紗管端部之絲捕捉手段所捕 捉將上述行走絲移交給空紗管之紡絲捲繞機，其特徵爲： 將在上述切換動作時上述行走絲接觸於上述空紗管之接觸 角度，在行走絲接觸於上述空紗管之後到移絲時之時段爲 較移絲時變成更小。 有關申請專利範圍第7項之發明，爲具有將2個經軸 切換於捲繞位置與等待位置之切換動作，隨著該切換動作 將至滿紗管之行走絲由設於空紗管端部之絲捕捉手段所捕 捉將上述行走絲移交給空紗管之紡絲捲繞機*其特徵爲； 將至上述滿紗管之行走絲向上述空紗管端部之絲捕捉手段 移動時，將上述行走絲到結束上述切換動作之前，移動至 滿紗管之絲層端部》 有關申請專利範圍第8項之發明•係根據申請專利範 圍第7項，其中當上述空紗管與上述行走絲沒有接觸時將 上述行走絲移靠至滿紗管之絲層端部。 有關申請專利範圍第9項之發明，係根據申請專利範 {請先閱讀背面之注意事項再填窍本頁) 本紙張尺度適用中國國家揉率（CNS ) Α4规格（210X297公釐） -9- 經濟部中央標準局貝工消費合作社印製 4253 69 A7 A / _ B7五、發明説明f ) 圍第7項或第8項，其中到結束切換動作結束之前進行將 上述行走絲移動至滿紗管之絲層端部，與進行至上述滿紗 管之行走絲保持於絲層上，而準備進行移絲。 【發明之實施形態】 茲依據圖面將本發明之實施形態之一例說明如下。圖 1係槪略地表示本發明之紡絲捲繞機之正面圖，圖2係表 示第2絲導紗裝置構造之上視圖，圖3係表示第1絲導紗 裝置構造之上視圖。 首先，依據圖1說明紡絲捲繞機之基本構造說明如下 。在本體機架7裝設有升降自如之升降箱1，與可迴轉之 轉頭板2，與在先端具有操作箱1 0之固定框1 8。 在上述升降箱1分別支持有接觸輥3，橫向移動裝置 4，第1導紗裝置5 0，上述接觸輥3係壓接位於後述捲 繞位置之紗管B之絲層者，而將該紗管B向圖1之反時針 方向迴轉驅動。又，在橫向移動裝置4裝設有橫動導紗器 6，而由於該橫動導紗器6與絲Y卡合行走於橫動範圍進 行絲Y之橫動。並且，裝設有在該橫向移動裝置4之上游 將滿紗管F B與·空紗管E B之位置切換而移絲時，解除絲 Y與横動導紗器6之卡合，而將該絲Y移動至橫動範圍外 所需之第1導紗裝置5 0。該第1導紗裝置5 0係由靠絲 導紗器5 1 ，與拆絲導紗器5 2，與固定絲導紗器5 3所 構成。 上述轉頭板2係將迴轉軸14做爲中心而由沒有圖示 {对先閲讀背面之注意事項再填艿本頁) •π 身 本紙張尺度通用中國國家榇準（CNS ) Α4洗格（210X297公釐） -10- 425369 A7 B7 經濟部中央標準局負工消費合作社印製 五、發明说明) 之迴轉驅動裝置可迴轉，2個經軸1 5，1 6爲分別迴轉 自如地突設支持於該轉頭板2。在各經軸1 5，1 6係在 一端插著有數個形成有做爲絲捕捉手段之開縫（絲捕捉溝 )1 7之紗管B，在絲捲繞中，一方之經軸1 5係位於捲 繞位置a ，而他方之經軸16係位於等待位置。轉頭板 2係對於捲繞位置a之紗管B在絲Y變成滿管時就迴轉 1 8 0度，切換經軸1 5，1 6之位置而對於新位於捲繞 位置a之空紗管E B移交來自滿紗管F B之絲Y，而持續 進行捲繞。在圖1表示移交此絲Y時之狀態*所以，在等 待位置b有滿紗管F B由經軸1 6所支撐。 固定框18係在不妨礙升降箱1升降之位置亦即在轉 頭板2之上方與升降箱1平行之位置，從本體機架7突設 。在此固定框1 8之先端裝設有操作箱1 〇，固定框1 8 內除了配線之通過部分會變成空洞。在此固定框1 8下方 裝設有後述之第2導紗裝置2 0。又，本體機架7之下側 係變成與經軸1 5，1 6平行延伸之基架1 9。第2導紗 裝置2 0係在擺動臂2 3將滑動板2 4裝設成前進自如， 在滑動板2 4先端裝設有滑動導紗器2 1與固定導紗器 22 »滑動板24係對於空紗管EB切換爲捲繞位置a動 作時以規定時間前進，而滑動導紗器2 1也具有控制至捲 繞位置a之空紗管E B接觸之行走絲Y之接觸角度所用之 絲道管制導紗器之功能。如後述，第1導紗裝置5 0與第 2導紗裝置2 0係共同地進行對於空紗管E B之絲移交動 作。 (f先閱讀背面之注意事項再填艿本頁)， 1T-· This paper size applies to Chinese national standards (CNS > A4 size (210X297 mm)-6-Printed by the Bayer Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs pt 4 2 53 69 A7 A7 _______B7 V. Description of the invention 4), When the empty bobbin EB reaches the winding position a, the second yarn guide device 120 advances. When the fixed guide 1 2 2 of the second yarn guide device 1 2 0 is moved to a predetermined position so that the yarn reaching the full bobbin FB is restricted so as not to fall off, the warp beam 15 is guided by the yarn guide 1 5 1 direction Move to the left to move the silk to the 17th position corresponding to the empty bobbin EB. Therefore, it will become the end of the changeover movement of the turning of the rotor plate 102-the second yarn guide device 1 2 0 advances-the first yarn guide device 1 50 is operated by the yarn guide 15 1 There is a problem that the yarn switching operation until the end of the yarn transfer takes time. That is, the advanced technology * is that when the yarn guide that restricts the silk layer from being filled with the bobbin is prevented from falling down, if the walking wire is moved to the end side of the bobbin, it will occur from the full bobbin. The problem of falling silk in the silk layer is that the yarn cannot be moved until the yarn guide advances, so the above problem occurs. In addition, the silk switching operation until the end of the yarn transfer takes time, which means that the time during which the walking yarn Y is not rubbed due to the contact angle α or the contact angle at the full bobbin FB, the yarn is damaged and fluff is generated. The problem that the damaged wire is wound by the empty bobbin Ε Β occurs, and the broken wire occurs when the filament has a small elongation, which causes the failure of the yarn switching. Moreover, the disadvantage of the prior art is that the wire reel moves to the wire reel in a state where the wire reel exceeds a contact angle α of 60 ° and contacts the empty bobbin Ε Β. The thread reel is damaged by friction on the surface of the bobbin. It becomes the cause of broken wire. The present invention has been made by the inventor in view of the problems of the prior art, and an object thereof is to provide a yarn transfer that can be shortened when a rotary spinning winder switches between a winding position and a waiting position of two warp beams. Until the time is in the cut (read the first notes 1 * Note on the back of the page and then fill out this page) This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) ____B7___ V. Description of the invention) Spinning winder and yarn changing method that will not damage the yarn during the changing operation. [Means for solving the problem] In order to achieve the above-mentioned object, the invention in the scope of patent application No. 1 in the present invention has a switching action of switching the two warp beams to the winding position and the waiting position. With this switching action, The spinning winder that transfers the traveling yarn to the full bobbin to the empty bobbin is characterized in that it controls the yarn guide control yarn required for the contact angle of the traveling wire to contact the empty bobbin during the switching operation. This device controls the yarn guide to guide the yarn, so that the contact angle between the travelling yarn after contacting the empty bobbin and the yarn transfer period is kept smaller than the contact angle during the yarn transfer period. The invention concerning the second scope of the patent application is based on the first scope of the patent application, wherein the yarn guide control yarn guide is located between the empty bobbin and the full bobbin, and also serves to move the running wire from the full bobbin. The bobbin is transferred to the yarn guide of the empty bobbin. The invention concerning item 3 of the scope of application for patent is based on item 2 of the scope of application for patent, wherein the yarn guide is provided for a boom which moves outside the rotary area of the empty bobbin and the full bobbin, advance and retreat. The invention concerning item 4 of the scope of patent application is configured to have a switching action of switching the two warp beams to the winding position and the waiting position, and the moving yarn to the full bobbin is transferred to the empty bobbin according to the switching action. To be guided by the warp beam of the empty bobbin. Regarding the invention in the scope of patent application No. 5 is to have 2 warp beams (please read the notes on the back before filling this page) Λ Order A! This paper size is applicable to China National Standards (CNS) A4 specifications (2) 0X297mm) -8-Industrial Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 4253 69 A7 A7 ___B7 V. Description of the Invention 6) Switching between the winding position and the waiting position will be completed with this switching action The running yarn of the bobbin is captured by a silk catching means provided at the end of the empty bobbin. The spinning winder that transfers the above-mentioned running wire to the empty bobbin is characterized by: The silk switching guide moved to the silk capturing means at the end of the empty bobbin is provided with a suspending means for suspending the silk switching guide at the position where the traveling yarn is located at the end of the silk layer of the full bobbin. Regarding the invention in the sixth scope of the patent application, it has a switching action of switching the two warp beams to the winding position and the waiting position. With this switching action, the running yarn to the full bobbin is set in the empty bobbin. The spinning winder that transfers the walking wire to the empty bobbin captured by the end wire capturing means is characterized in that the contact angle at which the walking wire contacts the empty bobbin during the switching operation is The period from the contact of the empty bobbin to the yarn transfer becomes smaller than that during the yarn transfer. The invention concerning item 7 of the scope of patent application has the switching action of switching the two warp beams to the winding position and the waiting position. With this switching action, the running yarn to the full bobbin is set at the end of the empty bobbin. The spinning winder that transfers the walking wire to the empty bobbin captured by the silk capturing means is characterized in that: when the walking wire to the full bobbin is moved to the silk capturing means at the end of the empty bobbin, the The above-mentioned walking yarn is moved to the end of the silk layer of the full bobbin before the above-mentioned switching action is completed. "The invention related to item 8 of the patent application scope is according to item 7 of the patent application scope. When there is no contact, the walking wire is moved to the end of the silk layer of the full bobbin. Regarding the invention in the 9th scope of the patent application, it is based on the patent application scope {Please read the precautions on the back before filling the page) The paper size is applicable to the Chinese national kneading rate (CNS) Α4 size (210X297 mm) -9- Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, 4253 69 A7 A / _ B7 V. Description of the invention f) Enclose item 7 or item 8, where the moving wire is moved to the full bobbin before the end of the switching operation The end of the silk layer is held on the silk layer with the running yarn running to the full bobbin, and is ready to be transferred. [Embodiment of the Invention] An example of an embodiment of the present invention will be described below with reference to the drawings. Fig. 1 is a front view of the spinning winder of the present invention, Fig. 2 is a top view of the structure of the second yarn guide device, and Fig. 3 is a top view of the structure of the first yarn guide device. First, the basic structure of the spinning winder according to FIG. 1 is explained as follows. The main body frame 7 is provided with a lifting box 1 capable of being raised and lowered, a rotatable rotor plate 2 and a fixed frame 18 having an operation box 10 at the front end. The lifting box 1 is supported by a contact roller 3, a lateral movement device 4, a first yarn guide device 50, and the contact roller 3 is a person who crimps the yarn layer of the bobbin B located at a winding position to be described later, and applies the yarn. The tube B is driven to rotate counterclockwise in FIG. 1. In addition, a traverse yarn guide 6 is installed in the lateral movement device 4, and the traverse yarn guide 6 engages with the yarn Y and travels in the traverse range to perform the traverse of the yarn Y. In addition, when the position of the full bobbin FB and the empty bobbin EB is switched to move the yarn upstream of the lateral movement device 4, the engagement between the yarn Y and the traverse guide 6 is released, and the yarn is moved. The first yarn guide device 50 required for Y to move beyond the traverse range. The first yarn guide device 50 is composed of a thread guide 5 1, a yarn removal guide 5 2, and a fixed yarn guide 5 3. The above-mentioned rotor plate 2 has the rotating shaft 14 as the center and is not shown in the figure (read the precautions on the back before filling in this page) • π The size of the paper is in accordance with the China National Standards (CNS) Α4 wash grid ( 210X297 mm) -10- 425369 A7 B7 Printed by the Central Standards Bureau of the Ministry of Economic Affairs and Consumer Cooperatives (5. Description of the invention) Rotary drive device can be swiveled, 2 warp beams 1, 5 and 16 are respectively provided for freely supporting于 该 转盘 板 2。 The rotary head plate 2. Each of the warp beams 15 and 16 is inserted at one end with a plurality of bobbins B formed with slits (silk catching grooves) 17 serving as a thread catching means. During the winding of the yarn, one warp beam 1 5 The system is located at the winding position a, and the other warp beam 16 system is located at the waiting position. The rotor plate 2 is for the bobbin B at the winding position a. When the yarn Y becomes full, it turns 180 degrees, and the positions of the warp beams 15 and 16 are switched. For the empty bobbin newly at the winding position a, EB transfers the yarn Y from the full bobbin FB, and continues winding. Fig. 1 shows the state when the yarn Y is handed over *. Therefore, the full bobbin F B is supported by the warp beam 16 at the waiting position b. The fixing frame 18 is protruded from the main body frame 7 at a position which does not prevent the lifting box 1 from being raised and lowered, that is, a position parallel to the lifting box 1 above the turret plate 2. An operation box 10 is installed at the front end of the fixed frame 18, and the passing portion of the fixed frame 18 except for wiring will become hollow. Below this fixed frame 18, a second yarn guide device 20 described later is installed. Further, the lower side of the main body frame 7 becomes a base frame 19 extending parallel to the warp beams 15 and 16. The second yarn guide device 20 is mounted on the swing arm 23 to slide the slide plate 24 freely, and the slide plate 24 is provided with a slide yarn guide 21 and a fixed yarn guide 22 at its tip. The slide plate 24 When the empty bobbin EB is switched to the winding position a, the advancement takes place within a predetermined time, and the sliding yarn guide 21 also has a yarn path for controlling the contact angle of the walking yarn Y that the empty bobbin EB contacts to the winding position a. Controls the function of the yarn guide. As will be described later, the first yarn guide device 50 and the second yarn guide device 20 jointly perform the wire transfer operation for the empty bobbin E B. (f read the precautions on the back before filling this page)
,1T 本紙張尺度適用中國國家標準（CMS > A4^格（2】〇X297公釐） -11 - 經濟部中央標準局貝工消费合作社印策 425369 A7 ________ B7 五、發明説明fe ) 接著*依據圖2詳細說明進退自如於捲繞位置之空紗 管與等待位置之滿紗管間之第2導紗裝置2 0如下。在從 本體機架7與固定框1 8下垂之支持板1 8 a間有軸2 6 經由軸承2 7被軸支成可迴轉《在此軸2 6兩端固設有一 對擺動臂2 3，2 3，在本體機架7側之擺動臂2 3與本 體機架間連結有空壓壓缸2 8。若空壓壓缸2 8之桿伸長 時，擺動臂2 3，2 3就將軸2 6做爲中心向下擺動而變 成等待位置（參照圖4之實線位置），若空壓壓缸2 8之 活塞桿縮回時，擺動臂2 3將以軸2 6做爲中心而向上擺 動。擺動臂23，23將擺動於從滿紗管FB及空紗管 Ε Β之迴轉領域脫離之位置。在本體機架7側之擺動臂 23側面安裝有屐29，30，當擺動臂23向上擺動時 ，就碰到突設於轉頭板2之經軸1 6根部之固定軸1 1， 而以經軸1 6來控制擺動臂2 3之向上動作。因轉頭板2 係在切換動作時會迴轉，所以|連動於經軸1 5之移動來 決定擺動臂2 3，2 3之向上姿勢（參照圖4之實線位置 )。 在擺動臂23，23加工有導溝3 1 (參照圖4)， 而由沿著此導溝3 1之2個導輥3 2，3 2決定姿勢之滑 動板24爲裝設於擺動臂2 3，23之間。在此滑動板 2 4裝設有由左右兩側之第1連桿33，33，左右兩側 之第2連桿34，34，連結桿35，空壓壓缸36，速 度控制閥3 7所構成之前進機構。第1連桿33 ’ 3 3之 一端係由銷3 3 a軸支於滑動板2 4，他端係由銷3 3 b (请汔閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中固國家標準（CNS > A4规格（210X297公釐） -12- 425369 A7 B7 五、發明説明（ιο ) 連結於第2連桿34，34之一端^第2連桿34，34 之中間點係由銷34a經由托架34b夾持於軸26，他 端係爲了由銷3 4 c連結於使兩側之連桿變成同步之連結 桿3 5 »又 > 本體機架7側之第2連桿3 4之中間點與他 端之間連結有空壓壓缸3 6。 若空壓壓缸3 6之活塞桿伸長時，第2連桿3 4， 34就向順時針方向迴轉，而第1連桿33，33突出， 而滑動板2 4就向前方前進。若空壓壓缸3 6之活塞桿縮 回時，第2連桿3 4，3 4就向反時針方向迴轉，而第1 連桿33，3 3就被拉入，滑動板24將退出於後方。將 供給於空壓壓缸3 6之壓縮空氣量使用速度控制閥3 7調 整時，就可將滑動板2 4之前進速度及後退速度分別調整 爲規定値。 經濟部中央標準局貝工消費合作社印聚 在滑動板2 4之先端，掛於上游側之滑動導紗器2 1 與掛於下游側之固定導紗器2 2相隔規定間隔平行地安裝 。滑動導紗器2 1係由滑動板2 4側之長孔3 8，3 8所 導引之銷3 9，39，與由連結於滑動板24間之空壓壓 缸4 0可向經軸1 5之軸向滑動自如。滑動導紗器2 1係 將由平行四邊形狀之缺口 4 3邊之鉤住部4 1爲具有相當 於紗管B之數目。固定導紗器2 2係將在滑動導紗器2 1 之缺口 4 3內所突出之爪4 2爲，具有相當於紗管B之數 目。固定導紗器2 2之爪4 2係切換絲時由後述之第1絲 切換導件之導紗桿5 9將移靠於紗管B之行走絲限制爲不 從滿紗管F B之絲層脫落之位置所用者（第3絲切換導紗 -13- (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準{ CNS ) A4规格（210X29?公釐） 425369 A7 B7 五、發明説明6ι ) 器）。滑動導紗器21之鉤住部41，係將由上述爪（第 3絲切換導紗器）4 2所限制之行走絲Y之上游側移送至 開縫17之位置進行移絲者（第2絲切換導紗器）。若空 壓壓缸4 0伸長時，將掛於鉤住部4 1之絲移送到橫跨開 縫1 7之位置，若空壓壓缸4 0縮回時，就會返回到圖示 之等待位置。 茲依據圖3來說明，設於橫動裝置上游側，而由靠絲 導紗器5 1與拆絲導紗器5 2與固定絲導紗器5 3所構成 之第1導紗裝置5 0如下。拆絲導紗器5 2係從二點鏈線 之回避位置前進到實線之動作位置，而從沒有圖示之橫動 裝置之橫動桿拆下絲。靠絲導紗器5 1係由升降箱之基座 經濟部中央標率局—工消费合作社印策 5 5之複數導溝5 6所導引，而對於由第1空壓壓缸5 8 進行進退動作之桿體5 7，將臈於移靠絲所用之絲切換導 紗器之導紗桿（第1絲切換導紗器）5 9只突設紗管之數 目。導溝56係具有直線部56a與後退部56b，而由 輥輪57a所導引之桿體57及導紗桿59，係首先，前 進到掛有絲之位置之後•進行將絲移靠於圖面左側之動作 。在此桿體5 7安裝有突出於側方之擋止件6 0，而擋止 件6 0碰到安裝於基座5 5之第2空壓壓缸（暫停手段）, 1T This paper size applies the Chinese national standard (CMS > A4 ^ grid (2) × 297mm) -11-Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, India 425369 A7 ________ B7 V. Description of the invention The detailed description of the second yarn guide device 20 between the empty bobbin in the winding position and the full bobbin in the waiting position will be described in detail with reference to FIG. 2 as follows. Between the main body frame 7 and the supporting plate 1 8 a hanging from the fixed frame 18 there is a shaft 2 6 supported by the shaft via a bearing 2 7 so as to be rotatable. A pair of swing arms 2 3 are fixed at both ends of the shaft 2 6. 2 3. A pneumatic cylinder 28 is connected between the swing arm 23 on the body frame 7 side and the body frame. If the rod of the air pressure cylinder 2 8 is extended, the swing arms 2 3 and 2 3 will swing the shaft 2 6 as the center and swing to the waiting position (refer to the solid line position in FIG. 4). When the piston rod of 8 is retracted, the swing arm 23 will swing upward with the shaft 26 as the center. The swing arms 23, 23 will swing to a position separated from the revolving area of the full bobbin FB and the empty bobbin EB.屐 29,30 are installed on the side of the swing arm 23 on the body frame 7 side. When the swing arm 23 swings upward, it encounters the fixed shaft 11 protruding from the 6 parts of the warp beam 16 of the rotor plate 2, and The upward movement of the swing arm 23 is controlled by the warp shaft 16. Since the turntable 2 rotates during the switching operation, the upward position of the swing arms 2 3 and 2 3 is determined in conjunction with the movement of the warp beam 15 (refer to the solid line position in FIG. 4). A guide groove 3 1 (see FIG. 4) is machined on the swing arms 23 and 23, and a slide plate 24 whose posture is determined by the two guide rollers 3 2 and 3 2 along the guide groove 3 1 is installed on the swing arm 2. Between 3 and 23. Here, the sliding plate 24 is provided with first and second connecting rods 33 and 33, left and right second connecting rods 34 and 34, a connecting rod 35, an air pressure cylinder 36, and a speed control valve 37. Make up the advance mechanism. One end of the first link 33 '3 3 is supported by a pin 3 3 a on the sliding plate 2 4 and the other end is supported by a pin 3 3 b (please read the precautions on the back and fill in this page) Solid national standard (CNS > A4 specification (210X297 mm) -12- 425369 A7 B7 V. Description of the invention (ιο)) Connected to one end of the second link 34, 34 ^ The middle point of the second link 34, 34 The pin 34a is clamped to the shaft 26 via the bracket 34b, and the other end is connected to the connecting rod 3 5 which synchronizes the connecting rods on both sides with the pin 3 4 c. A pneumatic cylinder 36 is connected between the middle point of the lever 3 4 and the other end. If the piston rod of the pneumatic cylinder 36 is extended, the second connecting rods 3 4 and 34 turn clockwise, and the first 1 The connecting rods 33, 33 protrude, and the sliding plate 24 advances forward. When the piston rod of the pneumatic cylinder 36 is retracted, the second connecting rods 3 4, 3 4 rotate counterclockwise, and the first 1 The connecting rods 33, 3 and 3 are pulled in, and the slide plate 24 will withdraw to the rear. When the amount of compressed air supplied to the air cylinder 36 is adjusted using the speed control valve 37, the slide plate 2 4 Forward speed and after The withdrawal speed is adjusted to the specified value respectively. The central government bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, printed on the front end of the sliding plate 24, the sliding yarn guide 2 1 hanging on the upstream side and the fixed yarn guide 2 2 hanging on the downstream side. Installed in parallel at a predetermined interval. The sliding yarn guide 21 is a pin 3 9, 39 guided by the long holes 3 8, 3 8 on the side of the sliding plate 24, and the air pressure is connected between the sliding plate 24. The cylinder 40 can slide freely in the axial direction of the warp beam 15. The sliding yarn guide 2 1 is formed by a parallelogram-shaped notch 4 3 and the hook portions 41 1 have the number equivalent to the bobbin B. The fixed yarn guide The guides 2 2 are the claws 4 2 which will protrude in the notches 4 3 of the sliding yarn guide 2 1 and have the number corresponding to the bobbin B. The claws 4 of the fixed yarn guide 2 2 will be described later when switching the yarns. The yarn guide rod 5 of the first yarn switching guide is used for restricting the travelling yarn moved against the bobbin B to a position that does not fall off from the silk layer of the full bobbin FB (the third yarn switching guide 13- ( Please read the notes on the back before filling out this page) This paper size is applicable to the Chinese National Standard {CNS) A4 specification (210X29? Mm) 425369 A7 B7 V. The invention明 6ι) device). The hook portion 41 of the sliding yarn guide 21 is a person who moves the upstream side of the travelling yarn Y restricted by the claw (the third yarn switching yarn guide) 4 2 to the position of the slit 17 to perform the yarn transfer (the second yarn Switch the yarn guide). If the air cylinder 40 is extended, the wire hanging on the hooking portion 41 will be moved to the position across the slot 17. If the air cylinder 40 is retracted, it will return to the waiting shown in the figure. position. 3, the first yarn guide device 50, which is provided on the upstream side of the traverse device and is composed of a yarn guide 51, a yarn removal guide 5 2 and a fixed yarn guide 5 3, is provided. as follows. The yarn removing guide 5 2 advances from the avoidance position of the two-point chain line to the operating position of the solid line, and removes the yarn from the traverse lever of the traverse device (not shown). The yarn guide 5 1 is guided by a plurality of guide grooves 5 6 of the central standard bureau of the Ministry of Economic Affairs-Industrial and Consumer Cooperatives Imprint 5 5 of the base of the lifting box, and the first air pressure cylinder 5 8 The forward and backward movement of the rod body 5 7 will be used to move the yarn used by the yarn switch yarn guide rod guide (the first yarn switch yarn guide) 5 9 the number of bobbins. The guide groove 56 has a straight portion 56a and a receding portion 56b, and the rod body 57 and the yarn guide rod 59 guided by the roller 57a are first advanced to the position where the wire is hung. The action on the left. Here, a stopper 60 protruding to the side is mounted on the lever body 57, and the stopper 60 hits a second air pressure cylinder (suspending means) mounted on the base 5 5
6 1之桿先端而暫停》在此暫停位置，導紗桿5 9係位於 滑動導紗器2 1之缺口 4 3內，而變成固定導紗器2 2之 爪4 2前面之第1位置。第2空壓壓缸6 1之桿縮回時， 桿體5 7係再向圖面左方移動，而將絲Y移送到固定導紗 器5 3導面5 3 a之第2位置*此第2位置係超過紗管B -14- {对先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（2丨Ο X 297公釐） 經濟部中央椋準局負工消费合作杜印聚 425369 Α7 Β7 五、發明説明（|2 ) 開縫1 7之位置〃 圖4至圖6，係表示將第2導紗裝置2 0之動作狀態 連同時間經過。當沒有圖示之轉頭板迴轉1 8 0°時就切 換捲繞位置與等待位置。圖4係表示θ 1〜0 2之切換動 作。在θ 1之切換位置，空紗管EB係位於圖示之實線位 置，空紗管E B之經軸1 5將靠近到幾碰到第2導紗裝 置2 0之屐2 9之位置。在此β 1切換位置，將擺動臂 2 3由空壓壓缸向反時針方向擺動。於是，屐2 9就碰到 經軸1 5之固定軸1 1，而擺動臂2 3之姿勢就受到經軸 1 5之限制。其後|若經軸1 5連同轉頭板迴轉時*擺動 臂2 3之姿勢也變化而豎起，而將滑動板2 4慢慢地變化 成向空紗管Ε Β與滿紗管F Β間之姿勢。並且，在0 2之 切換位置變成如二點鏈線所示。此時，到滿紗管F Β之絲 爲沒有接觸於空紗管Ε Β之表面。若變成這種狀態時，升 降箱1就下降而變成接觸輥3可與到捲繞位置a之空紗管 E B接觸之高度β若變成β 3之切換位置時，到滿紗管 F Β之行走絲Υ將會接觸於空紗管Ε Β。於是，第2導紗 裝置2 0之滑動板2 4就開始向行走絲Υ前進。 圖5係將0 4〜0 8之切換動作以規定間隔表示。若 變成Θ 4之切換位置時，雖然行走絲Υ接觸於空紗管Ε Β 但是只有些許，位於滑動板2 4先端上側之兼用滑動導紗 器之絲道限制導紗器2 1雖然已前進但是還沒有達到限制 行走絲Υ絲道之程度。若變成0 5之切換位置時*雖然開 始增加行走絲Υ對於空紗管Ε Β之接觸角度，但是，同時 ί請先閲讀背面之注意事項再填寫本頁) 訂 本紙張尺度適用中國國家標率{ CNS ) Α4规格（2丨0 X 297公釐} -15- 經濟部中央桴準局員工消费合作衽印製 4253 6 9 A7 A7 _____B7____ 五、發明説明h ) 由於兼用滑動導紗器之絲道限制導紗器2 1會推出行走絲 Y，所以，接觸角度係保持在1 0°以內。切換位置就變 成0 6 — 0 7 — 0 8，而空紗管ΕΒ就進一步地進入於行 走絲Υ，但是，由於擺動臂2 3之姿勢會隨著經軸之移動 而發生變化，所以兼用滑動導紗器之絲道限制導紗器2 1 也隨著空紗管Ε Β之移動而前進，而再進一步地推出行走 絲Υ。所以，直到空紗管Ε Β達到切換之最終規定位置 1 8 0°正前爲止，行走絲Υ與和其行走方向朝相反方向 迴轉之空紗管Ε Β之接觸角度將仍保持於1 〇 °以內《 圖6係18 0°之切換位置而表示變成捲繞位置a之 規定位置之狀態。亦即，在切換動作時即使絲接觸於空紗 管Ε B，但是直到移絲位置之時段（到移絲時），保持成 較爲了將絲移交給空紗管EB(爲了由開縫捕捉絲）所需 之接觸角度更小之接觸角度。若變成此位置時，行走絲Y 接觸於空紗管Ε Β之接觸角度係由於移絲而變大此接觸 角度變大之移絲時間爲短。按，由兼用滑動導紗器之絲道 限制導紗器2 1限制行走絲Υ之時段，滑動導紗器2 1不 至於滑動，而行走絲Υ仍保持碰到圖2之缺口 4 3底面之 狀態。若絲所碰到之部分以陶瓷等形成時，對於行走絲Υ 發生損傷之情形將變成非常少》 接著，將與上述之第2導紗裝置2 0共同地進行移絲 之第1導紗裝置5 0之動作使用圖7至圖1 2說明如下。 首先，若到了切換時間時，位於插著空紗管而處於等待位 置之經軸1 6就開始加速而變成規定速度時，轉頭板就開 {对先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -16- M濟部中央標隼局員工消费合作社印« 4253 69 A7 B7 五、發明説明（|4 ) 始迴轉而開始切換。當切換位置超過0 4之行走絲與空紗 管E B沒有接觸時，就進行如圖7及圖8之第1階段靠絲 動作。拆絲導紗器52向（①）方向前進，而從橫向移動 裝置4拆下絲。於是，由於絲張力而行走絲Y就位於中央 而開始圖示之中央捲繞《桿體5 7及導紗桿5 9係依據空 壓壓缸5 8之伸長而如（③）箭頭所示，暫且向前前進之 後，向橫向移動。桿體5 7之擋止件6 0碰到第2空壓壓 缸6 1之活塞桿先端而暫停。將此狀態表示於圖8。此時 ，在滿紗管F B表面就形成第1邊端桿捲繞。此第1邊端 桿捲繞之位置，係位於滑動導紗器2 1之缺口 4 3內，而 是固定導紗器2 2之爪4 2之前面。因此，兼用滑動導紗 器之絲道限制導紗器2 1就將絲保持於缺口 4 3而邊限制 絲道，而就可達到切換位置1 8 0 *之規定位置。換言之 ，第1位置係行走絲不會從位於滿紗管之絲層端部之滿紗 管之絲層掉落之位置，而是從第3切換導紗器較更位於紗 管中央側之位置。因此，在使第3切換導紗器前進之前將 行走絲就可預先移靠於紗管部。藉此•在轉頭板之迴轉時 間內就可將行走絲移靠於紗管端部附近之第1位置，而可 縮短從切換動作到移絲之時間，可縮短行走絲與空紗管之 接觸時間，而可提升移絲之成功率。又*爲了沒有行走絲 與空紗管之接觸或邊保持接觸少之狀態達到移絲時，絲之 損傷就減少，而可更加提升移絲成功率。 若轉頭板及經軸’1 5變成規定位置時，圖9之第2空 壓壓缸6 1之桿就縮回，桿體5 7及導紗桿5 9就如（③ 本紙張尺度適用中國國家^準（CNS ) A4规格（210X297公漦） {请先M讀背面之注意事項再填寫本頁)6 1 lever pauses at the tip "In this pause position, the yarn guide lever 5 9 is located in the gap 4 3 of the sliding yarn guide 2 1 and becomes the first position in front of the claw 4 2 of the fixed yarn guide 2 2. When the rod of the second air compression cylinder 61 is retracted, the rod body 5 7 moves to the left of the drawing again, and the wire Y is moved to the second position of the fixed yarn guide 5 3 guide surface 5 3 a * this The second position is beyond the bobbin B -14- {Please read the notes on the back before filling in this page) This paper size applies the Chinese National Standard (CNS) A4 specification (2 丨 〇 X 297 mm) Duyinju 425369 Α7 Β7, Bureau of Work and Consumption Cooperation V. Description of the invention (| 2) Position of slit 1 7 〃 Figures 4 to 6 show the operation state of the second yarn guide device 20 together with the passage of time. When the rotor plate (not shown) turns 180 °, the winding position and waiting position are switched. Fig. 4 shows the switching operation of? 1 to 02. At the switching position of θ1, the empty bobbin EB is located at the solid line position shown in the figure, and the warp beam 15 of the empty bobbin E B is close to the position where it touches the second yarn guide device 20 to 屐 29. At this β 1 switching position, the swing arm 2 3 is swung counterclockwise from the air cylinder. As a result, 929 hits the fixed shaft 11 of the warp beam 15 and the posture of the swing arm 23 is restricted by the warp beam 15. After that, if the warp beam 15 and the rotor plate are turned, the posture of the swing arm 2 3 also changes and stands up, and the slide plate 2 4 is slowly changed into an empty bobbin Ε and a full bobbin F Β Between poses. And, the switching position at 0 2 becomes as shown by the two-dot chain line. At this time, the yarn to the full bobbin F Β is not in contact with the surface of the empty bobbin EB. If it is in this state, the lifting box 1 is lowered and becomes the height β at which the contact roller 3 can contact the empty bobbin EB to the winding position a. When it becomes the switching position of β 3, it travels to the full bobbin F Β The silk reel will come into contact with the empty bobbin EB. As a result, the sliding plate 24 of the second yarn guide device 20 starts to advance toward the travelling reed. FIG. 5 shows switching operations from 0 4 to 0 8 at predetermined intervals. If it becomes the switching position of Θ 4, although the walking wire is in contact with the empty bobbin Ε Β, there is only a small amount. The wire guide limiting guide 2 1 which is also used as the sliding guide on the upper side of the sliding plate 24 is advanced, but It has not reached the level of restricting walking. If it becomes the switching position of 0 5 * Although the contact angle of the walking silk tube to the empty bobbin Ε Β starts to increase, at the same time, please read the precautions on the back before filling in this page. {CNS) Α4 Specification (2 丨 0 X 297 mm) -15- Printed by the Consumers' Cooperative Bureau of the Ministry of Economic Affairs of the Central Government, printed 4253 6 9 A7 A7 _____B7____ V. Description of the invention h) Because of the use of the silk guide of the sliding yarn guide The yarn limiter 21 will push the walking wire Y, so the contact angle is kept within 10 °. The switching position becomes 0 6 — 0 7 — 0 8 and the empty bobbin EB further enters the walking reel. However, since the posture of the swing arm 23 will change with the movement of the warp beam, it is also used for sliding The yarn guide restricting yarn guide 2 1 of the yarn guide also advances with the movement of the empty yarn bobbin EB, and further pushes the walking yarn reel. Therefore, until the empty bobbin Ε Β reaches just before the final specified position of the switch 180 °, the contact angle of the walking yarn reel and the empty bobbin Ε Β rotating in the opposite direction to its walking direction will remain at 10 ° Within "Fig. 6 is a switching position at 180 ° and indicates a state where it has become a predetermined position of the winding position a. That is, even when the yarn contacts the empty bobbin EB during the switching operation, the time until the yarn transfer position (at the time of the yarn transfer) is maintained. The yarn is transferred to the empty bobbin EB (to capture the yarn by the slit) ) The required contact angle is smaller. If this position is reached, the contact angle at which the walking wire Y contacts the empty bobbin EB is increased due to the wire transfer, and the wire transfer time when the contact angle becomes large is short. Press, the yarn guide restricts the yarn guide 21, which also uses the sliding yarn guide, to limit the time period of the walking silk reel, the sliding yarn guide 21 does not slide, and the walking silk reel still keeps touching the notch 4 in FIG. 2 status. If the part that the wire touches is formed of ceramics, the damage to the walking wire will be very small. "Next, the first yarn guide device will be moved together with the second yarn guide device 20 described above. The operation of 50 is explained below using FIGS. 7 to 12. First, if it is time to switch, when the warp beam 16 which is in the waiting position with the empty bobbin inserted is accelerating and becomes the specified speed, the rotor plate will be opened (read the precautions on the back before filling this page) This paper size applies to China National Standard (CNS) A4 (210X297 mm) -16- M printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs «4253 69 A7 B7 V. Description of the invention (| 4) Start to switch and start switching. When the traveling yarn whose switching position exceeds 0 4 does not contact the empty bobbin E B, the first stage of the thread-feeding operation as shown in Figs. 7 and 8 is performed. The yarn removing guide 52 is advanced in the direction (①), and the yarn is removed from the lateral moving device 4. Therefore, the walking wire Y is located at the center due to the tension of the wire and the center winding shown in the figure begins. "The rod body 5 7 and the yarn guide rod 5 9 are shown by (③) arrows based on the elongation of the air cylinder 58. After moving forward temporarily, move laterally. The stopper 60 of the lever body 57 is suspended when it hits the tip of the piston rod of the second air cylinder 61. This state is shown in FIG. 8. At this time, a first-side end rod winding is formed on the surface of the full bobbin FB. The winding position of this first side end rod is located in the notch 4 3 of the sliding yarn guide 21, and is the front face of the claw 4 2 of the fixed yarn guide 22. Therefore, the yarn guide restriction guide 21 of the sliding yarn guide also holds the yarn at the notch 4 3 and the side restricts the yarn passage, and the predetermined position of the switching position 1 800 * can be reached. In other words, the first position is a position where the travelling yarn does not fall from the silk layer of the full bobbin at the end of the silk layer of the full bobbin, but the position of the third switching yarn guide is more at the center of the bobbin . Therefore, the travelling yarn can be moved to the bobbin section in advance before the third switching yarn guide is advanced. In this way, the walking wire can be moved to the first position near the end of the bobbin during the turning time of the rotor plate, and the time from the switching action to the wire transfer can be shortened. Contact time can increase the success rate of wire transfer. Also * In order to reach the wire transfer without the contact between the walking wire and the empty bobbin or the edge with less contact, the damage of the wire is reduced, and the success rate of the wire transfer can be further improved. When the rotor plate and the warp beam '1 5 become the specified positions, the rod of the second air compression cylinder 6 1 of FIG. 9 is retracted, and the rod body 5 7 and the yarn guide rod 5 9 are like (③ This paper size applies China National Standard (CNS) A4 specification (210X297 cm) {Please read the precautions on the back before filling this page)
X 訂 經濟部中央標率局負工消费合作社印策 425369 A7 _ ______B7__五、發明説明$5 ) )之箭頭進行再向左側移動之第2階段之靠絲動作。此第 2階段之靠絲之第2位置係由擋止件6 1 a所決定’這種 狀態係由感測器6 1 b所檢出。靠絲之第2位置雖然超過 空紗管E B之開縫1 7之位置較佳，但是只要是開縫1 7 之附近就可以。第2導紗裝置2 0之固定導紗器2 2之爪 4 2爲限制成絲不會從滿紗管F B掉落，而形成較第1邊 端桿捲繞更偏靠於端之第2邊端桿捲繞。但是，如圖10 ，將對於桿體5 7之擋止件6 1 a之抵接若由感測器6 1 b檢測出之同時，第2導紗裝置2 0之滑動導紗器2 1就 如（④）箭頭做橫向移動，將行走絲Y之下游側移動至橫 跨空紗管EB之開縫17之位置。與此滑動導紗器21移 動之同時|拆絲導紗器5 2就如（⑤）箭頭退出 > 行走絲 將被固定絲導紗器5 3之導引面5 3 a所鉤住· 於是，行走Y就變成由空紗管E B之開縫1 7所捕捉 而進行移絲正後之圖1 1之狀態。並且，由導紗桿5 9之 第2位置所決定之尾絲捲繞就形成於空紗管EB »到了規 定時間後*如圖12，桿體57與導紗桿59就如（⑤） 箭頭所示邊後退而退出。於是，從固定絲導紗器5 3之導 引面5 3 a由於絲張力面自然掉落之行走絲γ，係由橫向 移動裝置4之橫動導紗器6所鉤住，而開始橫動，開始通 常之交叉捲繞。 圖1 3係表示第1導紗裝置5 0與第2導紗裝置2 0 之動作時間之圖。轉頭板及經軸超過切換位置0 4，而到 兼用滑動導紗器之絲道限制導紗器2 1開始行走絲Υ之限 ·. {#先閲讀背面之注意事項再填寫本頁) 、1Τ Λ ! 本紙張尺度適用中國國家標準（CNS ) Α4规格（210X297公釐） -18- 425369 經满部中央標準局貝工消費合作杜印製 A7 ____B7五、發明説明纟6 ) 制之前，就如符號7 1所示行走絲Y就從橫動裝置取下， 接著如符號7 2由第1導紗裝置移靠至橫動範圍端之第1 位置•而如符號7 3開始第1邊端桿捲繞。若行走絲Y位 於第1位置時，絲就進入於兼用滑動導紗器之絲道限制導 紗器2 1之缺口 4 3內，而兼用滑動導紗器之絲道限制導 紗器2 1就邊受到空紗管E B之經軸所導引而前進，而將 對於空紗管EB之行走絲Y之接觸角度r限制在10°以 內。 若轉頭板及經軸變成切換位置180*之規定位置時 ’就如符號7 4由第1導紗裝置移靠到横動範圔之更端邊 之第2位置，空紗管E B側之絲將變成符號7 5之交叉捲 繞相當位置。滿紗管F B側之絲係將變成由固定導紗器 2 2之爪4 2所決定之符號7 6之第2邊端桿所捲繞。若 將滿紗管F B側之絲鉤住於絲道限制導紗器2 1之鉤住部 4 1之狀態下橫向移動而橫跨開縫時，，就進行移絲。 到移絲時段之行走絲與空紗管之接觸區間爲到達規定 位置之些許時段，其時段之接觸角度係由於兼用滑動導紗 器之絲道限制導紗器2 1之前進而將接觸角度就被限制成 如r或Θ —般地小》並且*直到進行移絲之規定位置爲止 時因已使第2導紗裝置2 0 (第3切換導紗器4 2)前進 ，所以，若達到規定位置時就可立即執行移絲。因此*可 減低起因於達到移絲之空紗管接觸之移絲失敗率之機率》 圖1 4之先行技術之移絲時•轉頭板及經軸達到規定位置 之後，由於使第2導紗裝置前進，所以在接觸區間之接觸 (讀先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家揉準（CNS ) A4規格（210X297公釐） -19 - 425369 經漪部中央標準局員工消费合作社印製 A7 _B7五、發明説明（|7 ) 角度將仍變成增大爲6 0°以上之狀態。並且，規定位置 後由於會變成第2導紗裝置之前進，第1導紗裝置之動作 ，由第2導紗裝置之移絲，所以•到移絲之時間就變長， 切換絲所需之整個時間就會變長。因而，變成行走絲長時 段接觸於空紗管之狀態，致使移絲之失敗機率會變高。又 ，如圖1 3所示，在達到接觸區間之非接觸區間由於預先 將絲移靠於第1位置，所以，可減少靠絲時之損傷，而可 提升移絲成功率。 按，在以上之實施形態之說明*由兼用滑動導紗器之 絲道限制導紗器2 1與空紗管之接觸角度之限制，與將第 1導紗裝置之靠絲位置分爲第1位置與第2位置，兩方進 行之情形做了說明，但是即使分別個別地實施時，尤其只 要由兼用滑動導紗器之絲道限制導紗器2 1與空紗管接觸 角度之限制也對於提升移絲之成功率機率有效。 又，於上述實施例，係空紗管E B之經軸靠近於擺動 臂2 3時，詳細係互相之接觸部位靠近時，使經軸抵接襬 動臂23 (之屐29，30)。此係爲了減低抵接時之衝 擊（衝突音）所需者。 在上述實施形態例，係在切換動作時向空紗管E B前 進之構件，爲第2導紗裝置2 0之構成構件，但是，該前 進構件並非限於導紗器，也可以使用在絲切換動作時前進 於空紗管與滿紗管間之隔開構件。並且，前進構件係並非 限於前進於空紗管與滿紗管間者，也可以爲前進於空紗管 之上方者》總之，只要在切換動作時前進於空紗管附近者 •. (对先Μ讀背面之注意事項再填巧本頁) 达 本紙張尺度適用中國國家標準（CNS ) Α4说格（210Χ297公釐） -20- 425369 經濟部中央標率局貝工消费合作社印聚 A7 B7五、發明説明08 ) 就可以使用。 在上述實施形態例，係在切換動作時將向空紗管前進 之構件（第2導紗裝置2 0 )由空紗管之經軸邊加以導引 前進。所以，對於空紗管之前進構件之位置就可正確地決 定，即使不做複雜之控制，就可防止空紗管與前進構件之 干擾。 在上述實施形態例，係第1切換導紗器作用於接觸輥 上游側之行走絲，但是，也可以將第1切換導紗器作用於 接觸輥與空紗管間之行走絲。 【發明之效果】 如以上所說明，若依據申請專利範圍第1或第6項之 發明，經軸之迴轉亦即由於絲道限制導紗器會將切換動作 時之空紗管與行走絲之接觸角度限制爲小 > 所以行走絲由 空紗管摩擦程度就減低，絲不至於受到損傷，並且，移絲 成功機率會提升。尤其，如伸度低而細絲被處理而容易斷 裂之絲時，可更加提高移絲之成功機率。雖然也考慮到在 移絲前使絲不接觸於空紗管，但是，若這樣做時，就#發 生有關絲道管制導紗器之設置位置或該導紗器之前進時間 或滿空紗管之切換動作時間等受到種制約之問題，但是， 若依據本發明，就不會發生這種問題，所以不必使裝置複 雜化就可實現上述效果。 若依據有關申請專利範圍第2項發明，由於將移絲所 用之導紗器兼用做減少與空紗管接觸角度之絲道限制導紗 ίιί先閱讀背面之.ii意事項再填寫本页) 訂 本紙張尺度適用中國國家標準（CNS > A4規格{ 210 X 297公釐） -21- 經漭部中央摞芈局負工消费合作社印12 4253 6 9 A7 A7 _B7 五、發明説明（19 ) 器，所以，可在絲切換動作中將導紗器爲了準備移絲而使 其前進，藉此，可縮短從切換動作到移絲之時間，可縮短 絲接觸於空紗管之時間*可減低絲之損傷，而提升移絲成 功率^ '' 若依據有關申請專利範圍第3項發明，可邊防止空紗 管或滿紗管之千擾|而使導紗器前進。 若依據有關申請專利範圍第4項發明，在切換動作時 將朝向空紗管之構件前進由經軸導引，所以，可正確決定 對於插著於經軸之空紗管之前進構件之前進位置，所以， 不需要正確地配合前進構件之前進時間與滿空紗管之切換 時間所用之複雜控制，爲了取上述時間•不必將滿空紗管 在低速切換等形成時間餘裕，結果而言，可縮短切換時間 。又，欲實施上述申請專利範圍1〜3，6項發明時較佳 若依據有關申請專利範圍第5項或第7項之發明，在 絲切換動作中將行走絲雖然只到滿紗管之絲層端部•但是 ，由於可移靠至空紗管端部之絲捕捉手段之附近，所以， 可縮短從經軸之位置切換到移絲之時間，行走絲受到空紗 管摩擦之時間減少，而被捲繞於滿紗管之絲品質會提升， 同時，可提升移絲之成功機率。尤其，伸度低被摩擦成如 細絲而容易斷裂之絲時，可更加提高移絲之成功機率。先 行技術係由於一次就將行走絲移靠於空紗管之端部之絲捕 捉手段，所以，若不在空紗管與滿紗管之間前進導紗器使 行走絲不會從滿紗管之絲層掉落就不能靠絲•又，導紗器 (祷先W讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準{ CNS ) 格（210X297公釐） -22- 4253 6 9 經濟部中央標丰局員工消費合作社印家 A7 B7五、發明説明) 之前進時間爲了避免與切換動作中之紗管發生干擾而受到 制約，致使到移絲之時間花費很長之問題存在，但是，若 依據本發明|具有與上述導紗器之前進沒有關係可進行靠 絲之益處。 若依據申請專利範圍第3項之發明，在行走絲與空紗 管沒有接觸之時期爲了到滿紗管之絲層端部進行靠絲，所 以，將絲移靠到滿紗管之絲層端部之時段，沒有與空紗管 接觸引起之絲之損傷，可更加提升滿紗管之絲品質與移絲 成功率。+ 若依據申請專利範圍第4項之發明，直到結束經軸之 位置切換，將行走絲移靠於滿紗管之絲層端部，並且，將 行走絲保持於滿紗管之絲層上準備移絲，所以，最可縮短 移絲所需之時間。 圖式之簡單說明 圖1係本發明之紡絲捲繞機之正面圖。 圖2係第2導紗裝置之上視圖。 圖3係第1導紗裝置之上視圖。 圖4係第2導紗裝置之第1動作圖。 圖5係第2導紗裝置之第2動作圖。 圖6係第2導紗裝置之第3動作圖。 圖7係第1導紗裝置之第1動作圖。 圖8係第1導紗裝置之第2動作圖》 圖9係第1導紗裝置之第3動作圖。 (請先閱讀背面之注意ί項再填本頁) 訂 Μ 本紙张尺度適用中國國家標準（CNS > Α4規格（210X29·?公釐） -23- 425369 A7 B7 經濟部中央標準局貝工消費合作社印衆 五、發明説明) 圖1 0係第1導紗裝置之第4動作圖。 圖1 1係第1導紗裝置之第5動作圖。 圖1 2係第1導紗裝置之第6動作圖。 圖1 3係由第1導紗裝置與第2導紗裝置之移絲動作 圖 圖1 4係表示先行技術之紡絲捲繞機之絲切換方法之 正面圖。 圖1 5係表示先行技術之紡絲捲繞機之絲切換方法之 側面圖。 【符號之說明】 2 轉頭板（切換手段）， 11 經軸之固定軸， 15 經軸， 16 經軸， 17 開縫（絲捕捉手段）， 2 0 第2導紗裝置， 22 固定導紗器， 23 擺動臂， 24 滑動板（對於臂之前進構件）， 2 9 屐（切換動作時將前進構件由經軸導引之手段） 3 0 屐（切換動作時將前進構件由經軸導引之手段） 5 0 第1導紗裝置， 51 靠絲導紗器， (#先閱讀背面之注意事項再填寫本页) 訂 本紙張尺度適用中國囤家標準（CNS ) A4*t格（210Χ297公釐） -24- 4253 6 9 五、發明説明幻） 5 2 拆 絲 導 紗 器， 6 0 擋 止 件 6 1 第 2 空 壓 壓缸 a 捲 繞 位 置 > b 等 待位 置 > E B 空 紗 管 F B 滿 紗 管 〇 (讀先閱讀背面之注意事項再填朽本頁) 經漭部中央標率扃負工消費合作社印掣 本紙張尺度適用中國國家標準（CNS > A4規格（ΉΟΧ297公釐） -25-Order X Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Consumer Cooperatives 425369 A7 _ ______B7__ V. Description of the invention $ 5)) and then move to the left in the second phase of the wire-back action. The second position of the wire in this second stage is determined by the stopper 6 1 a ', and this state is detected by the sensor 6 1 b. Although the second position of the thread is better than the position of the slit 17 of the empty bobbin E B, it is sufficient as long as it is near the slit 17. The second yarn guide device 20 has a fixed yarn guide 2 2 and a claw 4 2 in order to restrict the yarn from falling from the full bobbin FB, and to form a second yarn which is closer to the end than the winding of the first end rod. The side bar is wound. However, as shown in FIG. 10, when the abutment of the stopper 6 1 a of the lever body 5 7 is detected by the sensor 6 1 b, the sliding yarn guide 2 1 of the second yarn guide device 20 is If (④) the arrow moves laterally, move the downstream side of the walking wire Y to the position across the slit 17 of the empty bobbin EB. At the same time as the sliding yarn guide 21 moves, the yarn removing yarn guide 5 2 is like (⑤) the arrow exits> The walking wire will be caught by the guide surface 5 3 a of the fixed yarn guide 5 3 · So , Walking Y becomes the state shown in FIG. 11 after the yarn transfer is captured by the opening 17 of the empty bobbin EB. In addition, the tail yarn winding determined by the second position of the yarn guide rod 59 is formed in the empty bobbin EB »After a predetermined time * As shown in Fig. 12, the lever body 57 and the yarn guide rod 59 are like (⑤) arrows. The side shown moves backwards and exits. Then, the walking yarn γ that naturally falls from the guide surface 5 3 a of the fixed yarn guide 5 3 due to the silk tension surface is caught by the traverse yarn guide 6 of the lateral movement device 4 and starts to traverse , Start the usual cross winding. FIG. 13 is a diagram showing the operating time of the first yarn guide device 50 and the second yarn guide device 20. The turret and warp beam exceed the switching position 0 4 and the yarn guide restricting yarn guide 2 1 which also serves as a sliding yarn guide. The limit of starting the silk thread.. {#Read the precautions on the back before filling this page) 、 1Τ Λ! This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -18- 425369 A7 ____B7 printed by the Central Bureau of Standards and Consumers ’Co-operation, and printed before the system. As shown by the symbol 71, the walking wire Y is removed from the traverse device, and then the symbol 7 2 is moved from the first yarn guide device to the first position at the end of the traverse range, and the symbol 7 3 starts the first side edge. The rod is wound. If the walking yarn Y is in the first position, the yarn enters the notch 4 3 of the yarn path limiting yarn guide 21 which also serves as a sliding yarn guide, and the yarn guiding yarn guide 2 1 which concurrently uses the sliding yarn guide. While being guided by the warp beam of the empty bobbin EB, it advances, and the contact angle r of the walking wire Y with respect to the empty bobbin EB is limited to 10 ° or less. If the rotor plate and the warp beam are changed to the specified position of the switching position 180 *, like the symbol 7 4 is moved from the first yarn guide device to the second position on the far side of the traverse fan, and the empty bobbin side The wire will become the cross-winding equivalent position of the symbol 7 5. The thread on the B B side of the full bobbin will be wound by the second end rod of the symbol 7 6 determined by the claws 4 2 of the fixed yarn guide 2 2. If the thread on the full bobbin F B side is caught on the hooking part 41 of the yarn guide restricting yarn guide 21, the yarn is moved across the slit, and the yarn is moved. The contact interval between the walking yarn and the empty bobbin during the yarn transfer period is a certain period of time to reach the specified position. The contact angle during this period is due to the fact that the yarn guide of the sliding yarn guide is also used to restrict the yarn guide 21 and then the contact angle is changed. Restricted to be as small as r or Θ "and * until the predetermined position for thread transfer has been advanced because the second yarn guide device 20 (the third switch yarn guide 4 2) has been advanced, so if it reaches the predetermined position The wire transfer can be performed immediately. Therefore * it is possible to reduce the probability of failure due to the failure to reach the empty bobbin that is in contact with the yarn to be moved. "Fig. 14 During the advancement of the prior art • After the rotor plate and the warp beam reach the prescribed position, the second yarn is guided. The device advances, so contact in the contact area (read the precautions on the back before filling in this page) This paper size applies to China National Standards (CNS) A4 (210X297 mm) -19-425369 Jing Yi Central Bureau of Standards Printed by employees' consumer cooperatives A7 _B7 V. Description of invention (| 7) The angle will still increase to more than 60 °. In addition, after the predetermined position, it will advance to the second yarn guide device. The movement of the first yarn guide device is moved by the second yarn guide device. Therefore, the time until the yarn movement becomes longer. The whole time will be longer. Therefore, it becomes a state where the walking yarn contacts the empty bobbin for a long period of time, so that the failure probability of the yarn transfer becomes higher. In addition, as shown in Fig. 13, since the wire is moved to the first position in the non-contact zone that reached the contact zone in advance, the damage during the wire movement can be reduced, and the success rate of wire transfer can be improved. According to the description of the above embodiment, the limitation of the contact angle between the yarn guide 21 and the empty bobbin is restricted by the yarn path of the sliding yarn guide, and the position of the first yarn guide device is divided into the first. The position and the second position have been described in both cases. However, even if they are implemented separately, especially the limitation of the contact angle between the yarn guide 21 and the empty bobbin is restricted by the yarn path of the sliding yarn guide. It is effective to increase the chance of successful thread transfer. Further, in the above-mentioned embodiment, when the warp beam of the empty bobbin E B is close to the swing arm 23, when the contact parts are close to each other in detail, the warp beam is brought into contact with the swing arm 23 (No. 29, 30). This is required to reduce the impact (collision sound) at the time of contact. In the above-mentioned embodiment, the member that advances to the empty bobbin EB during the switching operation is the constituent member of the second yarn guide device 20. However, the advancing member is not limited to the yarn guide, and may be used in the yarn switching operation. It advances from time to time between the empty bobbin and the full bobbin. In addition, the advancing member system is not limited to those who advance between the empty bobbin and the full bobbin, but may also be the one that advances above the empty bobbin. In short, as long as it advances near the empty bobbin when switching actions • (to first Μ Read the notes on the back of the page and fill in this page again.) The paper size is up to the Chinese National Standard (CNS). A4 grid (210 × 297 mm) -20- 425369 Central Standards Bureau of the Ministry of Economic Affairs. , Invention description 08) can be used. In the above-mentioned embodiment, the member (the second yarn guide device 20) for advancing toward the empty bobbin is guided and advanced by the warp edge of the empty bobbin during the switching operation. Therefore, the position of the advance member of the empty bobbin can be correctly determined, and even without complicated control, the interference between the empty bobbin and the advance member can be prevented. In the above embodiment example, the first switching yarn guide is applied to the traveling yarn on the upstream side of the contact roller. However, the first switching yarn guide may be applied to the traveling yarn between the contact roller and the empty bobbin. [Effects of the invention] As explained above, if the invention according to item 1 or 6 of the scope of patent application is applied, the rotation of the warp beam, that is, due to the restriction of the yarn path, the yarn guide will switch the empty bobbin and the travelling yarn during the switching operation The contact angle is limited to be small. Therefore, the degree of friction of the walking wire from the empty bobbin is reduced, the wire is not damaged, and the chance of successful wire transfer is increased. In particular, when the wire is low in elongation and the filament is processed and easily broken, the success rate of wire transfer can be further increased. Although it is also considered that the yarn is not brought into contact with the empty bobbin before the yarn is moved, if this is done, the setting position of the yarn guide control yarn guide or the advance time of the yarn guide or the empty yarn tube will occur. There are various restrictions on the switching operation time, etc. However, according to the present invention, such a problem does not occur, so the above effects can be achieved without complicating the device. If according to the second invention in the scope of patent application, because the yarn guide used for thread transfer is also used as the yarn guide restricting yarn to reduce the angle of contact with the empty bobbin, please read the .I matter on the back before filling this page) This paper size applies to Chinese national standards (CNS > A4 size {210 X 297 mm) -21- Printed by the Ministry of Economic Affairs, Central Bureau of Work and Consumer Cooperatives 12 4253 6 9 A7 A7 _B7 V. Description of the invention (19) Therefore, during the yarn switching operation, the yarn guide can be advanced to prepare for the yarn transfer, thereby shortening the time from the switching operation to the yarn transfer, shortening the time during which the silk contacts the empty bobbin, and reducing the yarn. Damage and increase the success rate of thread transfer ^ '' If according to the third invention in the scope of the relevant patent application, the yarn guide can be prevented from being disturbed by the empty bobbin or the full bobbin. According to the fourth invention in the scope of the related patent application, when the action is switched, the member toward the empty bobbin is advanced and guided by the warp beam. Therefore, the advance position of the member can be correctly determined before the empty bobbin inserted into the warp beam. Therefore, it is not necessary to properly cooperate with the complicated control used by the advancement time of the advancing member and the switching time of the full empty bobbin. In order to take the above time, it is not necessary to form a time margin for the full empty bobbin at low speed switching, etc. Reduce switching time. In addition, if it is desired to implement the above-mentioned patent applications ranging from 1 to 3 or 6 inventions, it is preferable to use the inventions in the 5th or 7th inventions in the patent application scope to switch the walking yarn to the yarn of the full bobbin in the yarn switching action. Layer end • However, since it can be moved to the vicinity of the silk catching means at the end of the empty bobbin, the time for switching from the position of the warp beam to the wire transfer can be shortened, and the time for the walking wire to be rubbed by the empty bobbin is reduced. The quality of the silk wound around the full bobbin will be improved, and at the same time, the chance of successful yarn transfer will be improved. In particular, when a low elongation is rubbed into a filament that is easily broken like a filament, the chance of successful wire transfer can be further increased. The advance technology is a wire catching means that moves the walking wire against the end of the empty bobbin at one time. Therefore, if the yarn guide is not advanced between the empty bobbin and the full bobbin, the walking wire will not pass from the full bobbin. The silk layer cannot be relied on. • Also, the yarn guide (please read the precautions on the back before filling this page) This paper size applies to the Chinese National Standard {CNS) grid (210X297 mm) -22- 4253 6 9 Employees of the Central Standards Bureau of the Ministry of Economic Affairs, Consumer Cooperatives, A7, B7, V. Description of the invention) The advance time is restricted in order to avoid interference with the bobbin in the switching operation, which causes the problem that it takes a long time to move the thread, but If according to the present invention, it has the benefit of being thread-reliable, regardless of the advance of the yarn guide. According to the invention in the scope of patent application No. 3, when the walking yarn is not in contact with the empty bobbin, in order to rely on the end of the silk layer of the full bobbin, the wire is moved to the end of the silk layer of the full bobbin. During the period of time, there is no damage to the silk caused by contact with the empty bobbin, which can further improve the silk quality of the full bobbin and the success rate of spinning. + If the invention according to item 4 of the scope of patent application, until the end of the warp beam position switching, move the walking wire against the end of the silk layer of the full bobbin, and keep the walking wire on the silk layer of the full bobbin. Wire transfer, so the time required for wire transfer can be shortened the most. Brief description of the drawings Fig. 1 is a front view of a spinning winder of the present invention. Fig. 2 is a top view of the second yarn guiding device. Fig. 3 is a top view of the first yarn guiding device. Fig. 4 is a first operation diagram of the second yarn guiding device. Fig. 5 is a second operation diagram of the second yarn guiding device. Fig. 6 is a third operation diagram of the second yarn guiding device. Fig. 7 is a first operation diagram of the first yarn guiding device. Fig. 8 is the second operation diagram of the first yarn guide device. Fig. 9 is the third operation diagram of the first yarn guide device. (Please read the note on the back and fill in this page first) Order M This paper size applies to Chinese national standards (CNS > Α4 size (210X29 ·? Mm) -23- 425369 A7 B7 Shellfish consumption of the Central Standards Bureau of the Ministry of Economic Affairs Cooperative Co., Ltd. 5. Description of the invention) Figure 10 is the fourth operation diagram of the first yarn guide device. FIG. 11 is a fifth operation diagram of the first yarn guide device. Fig. 12 is a sixth operation diagram of the first yarn guide device. Fig. 13 is a front view of the yarn transfer operation of the first yarn guide device and the second yarn guide device. Fig. 14 is a front view showing the yarn switching method of the prior art spinning winder. Fig. 15 is a side view showing a yarn switching method of a prior art spinning winder. [Explanation of symbols] 2 turrets (switching means), 11 fixed beams of warp beams, 15 warp beams, 16 warp beams, 17 slits (silk capture means), 2 0 second yarn guide device, 22 fixed yarn guide Device, 23 swinging arm, 24 slide plate (for the arm forward advancing member), 2 9 屐 (means the forward member is guided by the warp beam when switching action) 3 0 屐 (the advancing member is guided by the warp beam when switching action Means) 5 0 The first yarn guide device, 51 rely on the yarn guide, (#Read the precautions on the back before filling this page) The size of the paper is applicable to the Chinese standard (CNS) A4 * t grid (210 × 297) (Centi) -24- 4253 6 9 V. Invention description magic) 5 2 yarn removal guide, 6 0 stopper 6 1 2nd air compressor cylinder a winding position > b waiting position > EB empty bobbin FB full yarn tube 〇 (Read the precautions on the back and then fill out this page) The central standard of the Ministry of Economic Affairs and the Printing Cooperative of the Consumer Cooperative Co., Ltd. The paper size is applicable to Chinese national standards (CNS > A4 specifications (ΉΟ × 297mm) -25-