M392183 五、新型說明： 【新型所屬之技術領域】 本創作有關於一種電磁離合之儲紗器結構，尤指—種 可適用於不規則送紗的電腦提花機台的儲紗器結構。 【先前技術】 隨著紡織工業的不斷發展，愈來愈多的纺織機械都必 需具有供應不規則送紗的需求，以適應布面花紋圖案的編 織及布面張力等因素，藉以達到對紗線供給的需求。尤其 疋條帶式的儲紗器，其不需採用主動電機，而是使用針織 機上配備的條帶作為動力源，簡化了機構，減小了體積、， 降低了成本。 、 翻科賴送紗㈣腦提花機台，業者 子儲紗器，其於儲紗器内設置-馬達，利用 儲^内4的紗線偵側系统，依紗 儲紗輪進行補紗動作，二^ 但使其::二/:母—錯紗器内部需設置-獨立的馬達，不 增加。、是，且會造成製造成本的增加，並使耗電量 2^485 存與進給㈡4、°裝置中之、v線供應的方法’及紗線儲 體，界定一紗線儲存與進給農置，含有-鼓形儲存 及具有至少第一用於由紗線繞捲構成之紗線供應， 至少-產生传二儲存表面圓周部分，及進-步含有 區，其被用ϋ目丨感測器’對著該儲存表面之—預定掃描 存表面之第—及二紗線供應之邊界之移動，其特徵為該儲 弟一圓周部分係經特別構造，使在彼等之 3/15 M392183 掃描特性方面係彼此不同， 測器，基本上係在儲存俨，、特徵為設有至少兩個感 隔開，使第-個且以特定方式 無紗線供應時被移去覆蓋 ^神田特性當在掃描區 蓋住圓周部分時，可由—感_ ==有紗秘應且覆 存表面圓周部分之掃描特性 7 :及同日τ第二儲 去覆蓋，或在掃描區内有“紗線供應時被移 可由該感測器中之另一感測器且覆盍住圓周部分時， 利用反射方式感測，難^確二田w°惟’該感測器是 上的紗線’且儲存表面之;一及第形，存體(儲紗輪) 造’導致製造成本的增加。 —°周部分係經特別構 緣是，本創作人有感上述缺 究並配合學理之運用，失之了改善’乃特潛心研 上述缺失之^高且有效改善 【新型内容】 口。本創作之主要目的，在於可提供一種電磁離 域構’可適用於不酬送紗的電腦提花機台，阜/ =會力:大儲紗器體積及造成製造成本的增加心 故障，並可減少耗電量。 易 器於可提供一種電磁離合之儲紗 —構"磁線圈斷電時，旋轉動力可確 保儲紗輪停止轉動以令止補紗動作。 確 本創作之又一目的，在於可槎一 ，冓广精確的偵測儲紗輪上的紗線，：:::、 置的紗線，且儲紗輪構造簡單，不會增加製造成本轉適 為了達成上述之目的，本創作提供一種電磁離合之储 4/15 M392183 々、器結構，包括：-本體；一第一傳動轴，其可旋轉 置於該本體；-皮帶輪，其連接於該第—傳祕；^ 盤’其連接於該第-傳動軸的下端；一電磁線圈，复付 該驅動盤的下方，該電磁線圈設置在該本體上；—^ i 其設置於該電磁線圈的上方；―第二傳動轴， ι 於該被動盤’該第二傳動軸可旋轉地設置於該電磁線=接 該第二傳動軸的下端伸出該電磁線圈的底部；以二 輪，其連接於該第二傳動軸。 一儲紗 本創作具㈣下有糾效果：賴麵魏離 、v盗結構’其可翻料規則送紗的電腦提花機△: 需於儲紗器内部設置馬達，故結構簡單，不會使=且不 大及造成製造成本的增加，也不容易故障，且^始積變 電量較低，具有省電的效果。 电次圈耗 本創作的被動盤連接於第二傳動轴的上 接於第一傳動軸的下端，該第-傳動軸及該第連 上、下相對間隔地設置，形成兩段式的傳動轴設叶車由 當電磁線圈斷電時，該驅動盤與該被動盤分離，因此 ” ί該第—傳動軸之間不會有任何的接觸，使旋 可確貫地巾斷，以確健紗輪停止轉動財止卿動I力 本創作可進-步的在儲紗輪内側及外側設置 盗該些光感應器能精確的債測錯紗輪上的紗線 = 輪上得以轉適㈣紗線，且儲紗輪構造簡單，不= 製造成本。 ㈢纟曰加 為使此更進一步瞭解本創作的特徵及技術内容，技泉 _:有關本創作的詳細說明與附圖，然而所附圖= 供爹考與說明用，並非用來對本創作加以限制者。^ 5/15 【實施方式】 請參閱第-圖、第二圖、第二入圖、第三圖及第三A 圖’本創作提供-種電磁離合之畴器結構，該儲紗^ 構1包括-本體1 1、-皮帶輪i 2、一第一傳動軸 -驅動盤14、-電磁線圈15、一被動盤16、一第二 傳動軸1 7及一儲紗輪18。 該本體1 1-端具有-固定部工丄丄，該固定部工工 1能配合螺絲鎖附固定於針織機上適當的位置。該本體工 1上並設置有數個導紗件1 12、ii3、ii4、1;L 5，能用以導引紗線。 该皮帶輪1 2中心連接於該第一傳動軸1 3的上端， 皮帶輪1 2與第一傳動軸1 3可作同步的轉動，將兩軸承 1 16預設於一固定座1 17，再將該固定座1丄7固定 於本體1 1，使軸承1 16設置於本體1 1上，該第一傳 動軸1 3以該兩軸承1 16樞接於該本體1 1，使該第一 傳動軸1 3可旋轉地設置於該本體1 1。該皮帶輪1 2可 旋轉地設置於該本體1 1的上方，且該第一傳動軸1 3的 下端伸入本體1 1内部。該皮帶輪12能用以與皮帶（圖 略）等條帶元件嚙合’藉以驅動該皮帶輪12及第一傳動 軸13旋轉。 該第一傳動軸13的下端設置有一呈圓盤狀的基部1 3 1 ’該驅動盤14設置於該基部1 3 1的底部，使該驅 動盤14得以連接於該第一傳動軸1 3的下端。該驅動盤 14呈圓環狀盤體，該驅動盤14為一鐵件，從而能被電 磁線圈1 5及被動盤16所吸附。另於該驅動盤1 4與該 基部131之間設有彈性元件141，該彈性元件14 1 6/15 :為彈片等彈性體，該彈性元件i 4 i可提供該驅動盤i 4向上移動的復位力量。 該電磁線圈1 5及該被動盤丄6位於該驅動盤丄4的 下方’該電磁線圈i 5設置於一筒體丄9 Θ，該筒體丄9 „絲於本體i i内，使電縣圈i 5岐地設置 =^體1 i上’該被純i 6可旋轉喊置於該電磁線 、5的上方，該被動盤16與該驅動盤14相對設置， 該被動盤16為—鐵件，該被動盤16的頂部也可進-步 =設置有-呈環狀較粗㈣磨擦面丄6丄，用以增加磨擦 、、^免°亥被動盤1 6與該驅動盤1 4接觸時產生打 該電磁線圈i 5通電激磁時，該電磁線圈丄5產生 U傳遞至被動盤16及驅動盤14，使該被動盤1 6與该驅動盤14相吸附。 山該：二傳動軸17為-圓柱體’該第二傳動軸17的 ^端固=地連接於該被動盤丄6的中心，該第二傳動轴1 一的上端以兩轴承丨7丨樞接於該電磁線圈1 5，使該第 一傳動抽^了及該被動盤16可旋轉地設置於該電磁線圈 1 5上，4第二傳動軸1 7及該被動盤1 6也可旋轉地設 置於該本體1 !内。該第二傳動軸17的下端伸出該電磁 線，1f的底部’該儲紗輪18連接於第二傳動軸17的 下,->κ而犯利用第一傳動軸1 7帶動儲紗輪1 8旋轉， 儲紗輪1 8具有數侧隔設置的儲紗釘1 8 3，紗線可纏 繞於該些儲紗釘18 3外緣。 本創作進一步的在該儲紗輪18内侧及外側分別設置 有光感應器1 8 1、1 8 2，光感應n ：! 8 χ、1 8 2的 數量並不限制，可為—個、二個或三個等。該儲紗輪丄8 7/15 M392183 内側的光感應器181可為紅外線發射器或紅外線接收 器，該儲紗輪外側的光感應器i 82可為紅外線接收器或 紅外線發射器。該些光感應器181、182可用以偵測 儲心輪18上的紗線是否足夠’當該些光感應器丄8 1、 1 8 2制到紗線不足時，會輸出—啟動訊號以導通該電 磁線圈1 5使其激磁。 紗線可經由導紗件1 12、113、114、115 的導引，並纏繞於該儲紗輪2 8上，以便藉由皮帶（圖略） 等條帶元件驅動皮帶輪工2，進而透過第一、第二傳動軸 1 3、1 7傳動儲紗輪1 8旋轉，從而利用儲紗輪丄8帶 動紗線進行儲紗及送紗的動作。 、如第二圖及第三A圖所示，當該電磁線圈丄5通電激 磁時，該被動盤1 6與該驅動盤i 4吸附接合，藉以 第-傳動軸i3與第二傳動轴17，從而使該第:二 13的旋轉動力得以向下傳遞至該第二傳動軸丄7，用以 帶動-亥儲紗輪1 8旋轉，使該紗線纏繞在該儲紗輪工8 上’以繼續進行儲紗的動作。 如第一圖及第二Α圖所示，當該電磁線圈1 5斷電 時’該驅動盤14則利用該彈性元件141拉動與該被動 盤1 6分離，使該驅動盤i 4與該被動盤1 6保持一定的 間隙，藉以分離該第一傳動軸丄3與該第二傳動軸丄7， 從而使該第-傳動軸！ 3傳遞至該第二傳動轴丄7的旋動 動力中斷’使g儲紗輪18停止轉動以中止補紗動作。 在本貫例中，5亥儲紗輪1 8内側設有三個光感應器 2 81 ’其為紅外線發射器；該儲紗輪1 8外侧對應設有 二個光感應H 1 8 2，其脉外線接收器。該些光感應器 8/15 M392183 器）181可發射紅外線’並透過該些儲紗 光感】二8外部，以利用該些 、、工外線接收态）1 8 2接收紅外结，茲士生丨斷 儲紗輪18上的紗線是否足夠。I工外線’糟此判斷 -及第㈣’D1'DMD3分別表示 二巧：器1 8 1及1 8 2所產生的信號鏈，每一信號 D 2及D 3係由相繼之高信號卩比声盥 線或儲紗針i 8 3 若只有部分的紅外線被紗 啟動訊號以導圈=:不足’此時會輸出-傳動軸η二偏藉以接合第一 動力向下傳遞至第_傳動轴17 * 413的奴轉 轉，使紗緩缠丄f 帶動儲紗輪1 8旋 ，々、、泉纏拉儲紗輪1 8上進行儲紗的動作。 到的光感應器（紅外線接收器）1 8 2都未接收 =外線時’表示儲紗輪18上纏繞的紗線過多，則會= 閉訊號以中斷電磁線圈工5的激磁，分離 動 =3與第二傳動轴17，使第一傳動軸13傳遞至= ，轴17的旋動動力中斷，使儲紗輪18停止轉動以中 止補紗動作。 τ 明參閱第、圖’二組光感應器（紅外線接收器）18 2中，只要有-組光感應器（紅外線接收器）丄8 到紅外線，則該組光感應器（紅外線接收器）18 導通狀態。此時，-接地電壓Vg經由導通的該組光感應器 紅外線接收器）18 2送至-比較器U2A的第—輪:端 9/15 (~)。該比較器U2A的第二輪入端（+ )接收一臨界電壓 Vth，並且，比較運算接地電壓Vg與臨界電壓Vth ,進而 輸出該啟動訊號’用以啟動電磁線圈1 5。 另外’當全部的光感應器（紅外線接收器）182都 未接收到紅外線時’則全部的光感應器（紅外線接收器） 1 8 2全都進入截止狀態。此時，一預設高電壓DC24V被 送至比較器U2A的第一輸入端比較器U2A比較運算 預設咼電壓DC24V與臨界電壓Vth，進而輸出該關閉訊 號，用以關閉電磁線圈1 5。 本創作電磁離合之儲紗器結構，其可適用於不規則送 紗的電腦提祀機台’且不需於儲紗器内部設置馬達’故不 會使其體積變大及造成製造成本的增加，且該電磁線圈工 5耗電量較低，具有減少耗電量的省電效果。 本創作的被動盤16連接於第二傳動軸17的上端， 該驅動盤14連接於該第—傳動軸i 3的下端，該第一傳 動軸1 3及該第二傳動軸丄了上、下相對間隔地設置，形 成兩段式的傳動軸設計’該第二傳動轴17不需穿設於該 第一傳動軸1 3内部。因此當電磁線圈1 5斷電時，該驅 動盤14與該被動盤工6分離，該第二傳動轴丄7與該第 一傳動轴1 3之間不會有任何的接觸，使旋轉動力可確實 地中以確保儲紗輪1 8停止轉動以中止補紗動作。 _再者’本創作在儲紗輪18内侧及外側設置有光感應 @ 1 8 1、1 8 2 ’該些光感應器181、18 2直接發 =及接收訊號’能精確㈣測儲紗輪丄8上的紗線，使儲 妙輪1 8上㈣維持適量的紗線，且儲紗輪』8不需變更 設計’構造簡單，不會增加製造成本。. 10/15 M392183 創作的專利：作之較佳實施例，非意欲侷限本 容所為的等效;:圍本創作說明書及圖式内 圍内，合予陳明。 】作的權利保護範 【圖式簡單說明】 第-圖為本創作錯紗器結構之立體圖。 f二圖為本創作儲紗器結構之剖視圖。 第二Αϋ為第二圖之局部剖視圖。 :三〒為本創作儲紗器結構另一狀 CA圖為第三圖之局部剖視圖。 圈 第四圖為本創作光感應器之信號波形圖（-）。 第五圖為本創作光感應器之信號波形圖（二）。 第六圖為本創作儲紗H結構之電路圖。 【主要元件符號說明】 1 儲紗器結構 11 本體 111固定部 1 12導紗件 113導紗件 114導紗件 115導紗件 1 1 6轴承 117固定座 12 皮帶輪 11/15 13 第一傳動軸 1 3 1基部 14 驅動盤 141彈性元件 15 電磁線圈 16 被動盤 1 61磨擦面 17 第二傳動軸 1 7 1軸承 18 儲紗輪 M392183 181光感應器 18 2光感應器 18 3儲紗釘 19 筒體 12/15M392183 V. New description: [New technical field] This creation relates to an electromagnetic clutch storage structure, especially a storage structure for a computer jacquard machine that can be used for irregular yarn feeding. [Prior Art] With the continuous development of the textile industry, more and more textile machinery must have the demand for supplying irregular yarn feeding, in order to adapt to the weaving of the fabric pattern and the tension of the cloth surface, so as to achieve the yarn. Demand for supply. In particular, the sash-type yarn accumulator does not require a main motor, but uses a strip equipped with a knitting machine as a power source, which simplifies the mechanism, reduces the size, and reduces the cost. Turning the yarn (4) the brain jacquard machine, the operator's yarn storage device, which is provided with a motor in the yarn storage device, and uses the yarn detection side system of the storage 4 to perform the yarn filling operation according to the yarn storage wheel. 2 ^ But make it: : 2 / : mother - the wrong yarn inside the machine needs to be set - independent motor, does not increase. Yes, and will result in an increase in manufacturing costs, and the power consumption of 2^485 and feed (2) 4, ° device, v-line supply method 'and yarn storage, define a yarn storage and feed Agricultural plant, containing - drum-shaped storage and having at least a first supply of yarn for winding the yarn, at least - producing a circumferential portion of the storage surface, and a step-by-step containing area The movement of the detector's opposite to the storage surface - the boundary of the first and second yarn supply of the predetermined scanning surface, is characterized in that the circumference of the reservoir is specially constructed so that it is 3/15 M392183 The scanning characteristics are different from each other, and the detector is basically in the storage raft, and is characterized by being provided with at least two sensations, so that the first and the specific way without the yarn supply is removed to cover the Kanda characteristics. When the scanning area covers the circumferential portion, the scanning characteristic 7 of the circumferential portion of the surface may be covered by the sensation_== yarn and the second portion of the same day τ is stored, or the yarn is supplied in the scanning area. Shifting from the other sensor in the sensor and covering the circumference At the time of reflection, it is difficult to confirm the Erda w°, but the 'the sensor is the upper yarn' and the storage surface; the first and the first shape, the storage body (the storage yarn) made the manufacturing cost Adding - The part of the week is specially structured. This creator feels the above-mentioned lack of research and cooperates with the use of the theory, and has failed to improve the 'high-level and effective improvement of the new content'. The main purpose of this creation is to provide an electromagnetic delocalization structure that can be applied to computer jacquard machines that do not pay for yarn. 阜 / = will force: large reservoirs and increased manufacturing costs, and can cause heart failure, and Reducing the power consumption. The device can provide a kind of electromagnetic clutch storage-structure. When the magnetic coil is powered off, the rotary power can ensure that the storage yarn stops rotating to stop the yarn filling action. It is possible to detect the yarn on the yarn storage wheel, the yarn is placed on the yarn storage wheel, and the yarn storage wheel is simple in construction, and does not increase the manufacturing cost. In order to achieve the above purpose, Creation provides a storage of electromagnetic clutch 4/15 M392183 々, device The structure comprises: a body; a first transmission shaft rotatably disposed on the body; a pulley connected to the first transmission; a disk connected to the lower end of the first transmission shaft; an electromagnetic coil , the electromagnetic coil is disposed on the body under the driving disc; the ^^ is disposed above the electromagnetic coil; the second transmission shaft, ι is the passive disk, the second transmission shaft is rotatably Provided on the electromagnetic wire=the lower end of the second transmission shaft extends out of the bottom of the electromagnetic coil; and the second wheel is connected to the second transmission shaft. A storage yarn creation tool (4) has a correcting effect: , v pirate structure 'the computer jacquard machine that can send the yarn to the ruling rule △: The motor needs to be set inside the yarn storage device, so the structure is simple, it will not make = and is not large, and the manufacturing cost is increased, and it is not easy to malfunction. Moreover, the initial product has a low power and has the effect of saving electricity. The passive disk of the electric secondary ring is connected to the lower end of the second transmission shaft connected to the first transmission shaft, and the first transmission shaft and the upper and lower portions are arranged at a relatively spaced interval to form a two-stage transmission shaft. When the electromagnetic coil is de-energized, the drive disc is separated from the passive disc, so that there is no contact between the first and the transmission shafts, so that the rotation can be surely cut off to ensure the yarn The wheel stops rotating and the financial movement is strong. The creation of the yarn can be carried out on the inside and outside of the storage wheel. The yarn on the wrong yarn can be accurately measured on the wrong yarn. Line, and the storage yarn wheel is simple in construction, not = manufacturing cost. (3) In order to make this a better understanding of the characteristics and technical content of this creation, the technique _: a detailed description of the creation and the drawing, but the drawing = For reference and explanation, it is not intended to limit the creation. ^ 5/15 [Embodiment] Please refer to the first, second, second, third and third A drawings The creation provides an electromagnetic clutch domain structure, and the storage structure 1 includes a body 1 1 and a pulley i 2 a first transmission shaft-drive disk 14, a solenoid coil 15, a passive disk 16, a second transmission shaft 17 and a yarn storage wheel 18. The body 1 1-end has a fixed portion process, The fixed part worker 1 can be fixed to the appropriate position on the knitting machine with the screw lock. The main body 1 is provided with a plurality of yarn guiding members 1 12, ii3, ii4, 1; L 5, which can be used for guiding the yarn The pulley 12 is centrally connected to the upper end of the first transmission shaft 13 , and the pulley 12 and the first transmission shaft 13 are synchronously rotated, and the two bearings 1 16 are preset to a fixed seat 1 17 and then The fixing base 1 is fixed to the main body 1 1 , and the bearing 1 16 is disposed on the main body 1 1 . The first transmission shaft 13 is pivotally connected to the main body 1 1 by the two bearings 1 16 to make the first transmission shaft. 1 3 is rotatably disposed on the body 11. The pulley 12 is rotatably disposed above the body 11 and the lower end of the first transmission shaft 13 extends into the interior of the body 11. The pulley 12 can be used Engaged with a belt member such as a belt (not shown) to drive the pulley 12 and the first transmission shaft 13 to rotate. The lower end of the first transmission shaft 13 is provided with a The driving base 14 is disposed at the bottom of the base portion 113, so that the driving plate 14 is connected to the lower end of the first transmission shaft 13. The driving plate 14 has a circular disk shape. The driving plate 14 is an iron member so as to be attracted by the electromagnetic coil 15 and the passive disk 16. Further, an elastic member 141 is disposed between the driving plate 14 and the base portion 131, and the elastic member 14 1 6/ 15: an elastic body such as a spring piece, the elastic element i 4 i can provide a resetting force for the upward movement of the driving disk i 4 . The electromagnetic coil 15 and the passive disk 6 are located below the driving disk 4 'the electromagnetic coil i 5 is set in a cylinder 丄 9 Θ, the cylinder 丄 9 „ silk in the body ii, so that the electric county circle i 5 岐 set = ^ body 1 i on the 'i pure i 6 can be rotated to shout Above the electromagnetic wire 5, the passive disk 16 is disposed opposite to the driving disk 14. The passive disk 16 is an iron member, and the top of the passive disk 16 can also be stepped-set-in a ring-shaped thicker (four) friction. The surface of the 丄6丄 is used to increase the friction, and the electromagnetic coil is generated when the electromagnetic coil i 5 is energized when the passive disk 16 is in contact with the driving disk 14 The loop 5 generates a U transfer to the passive disk 16 and the drive disk 14 to cause the passive disk 16 to be attracted to the drive disk 14. The mountain: the two transmission shafts 17 are - cylindrical 'the second transmission shaft 17 is fixedly connected to the center of the passive disk 6 , and the upper end of the second transmission shaft 1 is pivoted by two bearings 丨 7 Connected to the electromagnetic coil 15, the first drive is pulled and the passive disk 16 is rotatably disposed on the electromagnetic coil 15. The second drive shaft 17 and the passive disk 16 are also rotatably Set in the body 1 ! The lower end of the second transmission shaft 17 protrudes from the electromagnetic wire, and the bottom portion 1f of the 1f is connected to the lower side of the second transmission shaft 17, and the drive shaft is driven by the first transmission shaft 17 1 8 rotation, the yarn storage wheel 18 has a plurality of storage nails 81 3 disposed at the side, and the yarn can be wound around the outer edges of the storage nails 18 3 . The present invention further provides light sensors 1 8 1 and 1 8 2 on the inner side and the outer side of the yarn storage wheel 18, and the number of light sensing n:! 8 χ, 1 8 2 is not limited, and may be one or two. Or three. The light sensor 181 on the inner side of the storage rim 8 7/15 M392183 may be an infrared ray emitter or an infrared ray receiver, and the light sensor i 82 outside the yarn storage wheel may be an infrared ray receiver or an infrared ray emitter. The light sensors 181, 182 can be used to detect whether the yarn on the storage core 18 is sufficient. 'When the light sensors 丄 8 1 , 1 8 2 are made to the yarn insufficiently, the light is outputted - the start signal is turned on. The electromagnetic coil 15 excites it. The yarn can be guided by the yarn guiding members 1 12, 113, 114, 115 and wound around the yarn storage roller 28 to drive the pulley 2 by a belt member such as a belt (not shown). 1. The second transmission shaft 1 3, 17 drives the storage yarn wheel 18 to rotate, so that the yarn storage rim 8 is used to drive the yarn for yarn storage and yarn feeding. As shown in the second and third A diagrams, when the electromagnetic coil 丄 5 is energized, the passive disk 16 is absorbing and engaging with the driving plate i 4 , whereby the first transmission shaft i3 and the second transmission shaft 17 are Thereby, the rotational power of the first: thirteenth 13 is transmitted downward to the second transmission shaft 丄7 for driving the spinning wheel 18 to rotate, so that the yarn is wound around the storage wheeler 8 Continue the operation of storing yarn. As shown in the first figure and the second figure, when the electromagnetic coil 15 is powered off, the driving disk 14 is pulled apart from the passive disk 16 by the elastic member 141, so that the driving disk i 4 and the passive The disc 16 maintains a certain gap, thereby separating the first transmission shaft 丄3 and the second transmission shaft 丄7, thereby making the first transmission shaft! 3 The rotational power interruption of the second transmission shaft 丄 7 stops the g storage roller 18 from rotating to stop the yarn filling operation. In this example, the inside of the 5th storage yarn wheel 18 is provided with three light sensors 2 81 'which are infrared emitters; the outer side of the yarn storage wheel 18 is provided with two light sensors H 1 8 2 Outside line receiver. The light sensors 8/15 M392183) 181 can emit infrared rays and pass through the light storage sensations of the two 8 to the outside, to take advantage of the above, the external line receiving state) 1 8 2 to receive the infrared junction, Z Shisheng Whether the yarn on the yarn storage wheel 18 is sufficient. I work outside the line 'waste this judgment - and the fourth (4) 'D1' DMD3 respectively represent the two signal: the signal chain generated by the devices 1 8 1 and 1 8 2, each signal D 2 and D 3 are compared by successive high signal ratio Sonic line or storage needle i 8 3 If only part of the infrared ray is activated by the yarn to guide the circle =: insufficient 'At this time, the output shaft y is deflected to engage the first power downward to the _ drive shaft 17 * The slave of 413 turns, so that the yarn is slowly wrapped around the 丄f to drive the storage wheel to rotate, and the yarn is stored on the storage wheel 18. When the light sensor (infrared receiver) 1 8 2 is not received = when the outer line is 'exceeding, the yarn on the yarn storage wheel 18 is excessively wound, then the signal is closed to interrupt the excitation of the solenoid machine 5, and the separation motion = 3 With the second transmission shaft 17, the first transmission shaft 13 is transmitted to =, the rotational power of the shaft 17 is interrupted, and the yarn storage wheel 18 is stopped to stop the yarn filling operation. τ Ming Refer to the figure, 'Two sets of light sensors (infrared receivers) 18 2, as long as there is a group of light sensors (infrared receivers) 丄 8 to infrared rays, then the group of light sensors (infrared receivers) 18 On state. At this time, the - ground voltage Vg is supplied to the first wheel: terminal 9/15 (~) of the comparator U2A via the set of light sensor infrared receivers 18 2 that are turned on. The second wheel-in terminal (+) of the comparator U2A receives a threshold voltage Vth, and compares the calculated ground voltage Vg with the threshold voltage Vth, thereby outputting the start signal ' to activate the electromagnetic coil 15. Further, when all of the light sensors (infrared receivers) 182 have not received the infrared rays, all of the light sensors (infrared receivers) 1 8 2 are all turned off. At this time, a predetermined high voltage DC24V is sent to the first input terminal comparator U2A of the comparator U2A to compare the predetermined preset voltage DC24V with the threshold voltage Vth, thereby outputting the off signal for turning off the electromagnetic coil 15. The invention relates to an electromagnetic clutch storage structure, which can be applied to a computer lifting machine for irregular yarn feeding, and does not need to provide a motor inside the yarn storage device, so that it does not increase its volume and increase the manufacturing cost. And the electromagnetic coiler 5 consumes less power and has a power saving effect of reducing power consumption. The passive disk 16 of the present invention is connected to the upper end of the second transmission shaft 17, and the driving disk 14 is connected to the lower end of the first transmission shaft i 3 , and the first transmission shaft 13 and the second transmission shaft are smashed up and down. The two-stage transmission shaft design is formed in a relatively spaced manner. The second transmission shaft 17 does not need to be disposed inside the first transmission shaft 13 . Therefore, when the electromagnetic coil 15 is de-energized, the driving disk 14 is separated from the passive disk 6 , and there is no contact between the second transmission shaft 7 and the first transmission shaft 13 , so that the rotational power can be It is ensured that the yarn storage wheel 18 stops rotating to stop the yarn filling operation. _ 再者' This creation is provided with light sensing on the inside and outside of the yarn storage wheel 18 @ 1 8 1 , 1 8 2 'The light sensors 181, 18 2 directly send and receive signals 'can accurately (four) storage yarn storage wheel The yarn on the 丄8 maintains an appropriate amount of yarn on the storage wheel 8 (4), and the storage drum 』8 does not need to be changed in design's simple construction, and does not increase the manufacturing cost. 10/15 M392183 Creation of a patent: The preferred embodiment is not intended to limit the equivalent of the content; within the scope of the creation of the manual and the drawings, it is given to Chen Ming. 】The right protection model [Simplified description of the diagram] The first diagram is a perspective view of the structure of the wrong yarn cutter. f is a cross-sectional view of the structure of the creation of the yarn accumulator. The second block is a partial cross-sectional view of the second figure. : 三〒 is the creation of another structure of the yarn accumulator structure CA diagram is a partial cross-sectional view of the third figure. Circle The fourth diagram is the signal waveform diagram (-) of the creative light sensor. The fifth picture is the signal waveform diagram (2) of the creative light sensor. The sixth figure is a circuit diagram of the H structure of the storage yarn. [Main component symbol description] 1 Yarn storage structure 11 Main body 111 fixing portion 1 12 yarn guiding member 113 yarn guiding member 114 yarn guiding member 115 yarn guiding member 1 1 6 bearing 117 fixing seat 12 pulley 11/15 13 first transmission shaft 1 3 1 base 14 drive disc 141 elastic element 15 solenoid 16 passive disc 1 61 friction surface 17 second drive shaft 1 7 1 bearing 18 storage wheel M392183 181 light sensor 18 2 light sensor 18 3 storage nail 19 cylinder Body 12/15