201124575 六、發明說明： 【發明所屬之技術領域】 本創作係有關一種針織機之輸紗器，尤指一種能自行調節 適當的張力以進行輸紗之動作，並可提高紗線之輸送速度，且 可讓編織後之布面更加清晰、平滑之輸紗器β 【先前技術】 現今工商業發達，人類的生活水平提升，對於布料之要求 相對提高’具條紋或圖案效果之針織布料也相繼推出，而業者 研究發現，要讓編織後之布面圖案清晰、漂亮，必須使紗線之 紗長一致、穩定、同步的積極供紗，才能達到目的。而一般習 知的傳統送紗器’為了達到上述功效，通常係利用一開關加一 彈簀另配合一套上耐磨膠之輸紗輪，以控制紗線之張力來做供 紗編織的動作’然因各彈簧之伸縮彈力無法統一或經久彈性疲 乏，導致谷易造成紗長不穩定，形成布面不平、易起橫條，使 產品之品質變差造成經濟的損失；且一般的圓編機有順、逆轉 之分別，因此輸紗器必須改變零件設計之方向，才能分別使用 於順、逆轉之圓編機上，相對的使業者成本提高，其適用性也 大為降低，殊不理想。 創作人有鑑於此’經不斷研究、實驗，曾向貴局提出新 型第Μ370610號（申請號：098205891)「積極輸紗器」專利， 凊參閱第一圖’其主要特徵在於：該輸紗器之輸紗輪上係開設 有直徑大小不同的數個導紗槽，並使該等導紗槽之表面設為耐 201124575 磨的硬質磨砂面，且於該輸紗輪前端間隔一適當距離處，設置 一表面設有數個平滑凹槽之導紗桿與該等導紗槽配合，可使紗 線環繞後’於輸紗輪送紗或停止送紗時，其紗線均能保持同樣 之張力，而能達到絕對穩定、同步的積極送紗動作，並能使紗 長一致，讓編織後之布面圖案更加平滑、清晰。 創作人後來又另提出新型申請第098211436號「積極送紗 器之結構」專利，請參閱第二圖，其主要係將導紗桿直接採用201124575 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a yarn feeder of a knitting machine, in particular to a yarn that can adjust the appropriate tension to perform the yarn feeding operation, and can improve the conveying speed of the yarn. Moreover, the yarn feeder can be made clearer and smoother after weaving. [Prior Art] Nowadays, the industrial and commercial industry is developed, the living standards of human beings are improved, and the requirements for fabrics are relatively improved. The knitted fabrics with stripes or pattern effects have also been introduced. The research of the industry found that in order to make the pattern of the cloth after weaving clear and beautiful, it is necessary to make the yarn length of the yarn consistent, stable and synchronous, and the yarn can be achieved. In order to achieve the above-mentioned effects, the conventional conventional yarn feeders generally use a switch and a magazine to cooperate with a set of wear-resistant rubber yarns to control the tension of the yarn to perform the yarn-weaving action. 'Because the telescopic elastic force of each spring can not be unified or the elasticity is long and tired, which causes the yarn length to be unstable, and the unevenness of the cloth surface and easy to lift the horizontal strip, resulting in economic loss caused by the deterioration of the quality of the product; and the general circular knitting The machine has the difference of smoothness and reversal. Therefore, the yarn feeder must change the direction of the part design, and can be used separately on the round and reverse rotary knitting machine. The relative cost of the machine is increased, and the applicability is greatly reduced. . In view of this, the creator has submitted a new patent No. 370610 (application number: 098205891) for the "active yarn feeder", and the main feature is that the yarn feeder is lost. a plurality of yarn guiding grooves having different diameters are arranged on the yarn wheel, and the surface of the yarn guiding grooves is set as a hard sanding surface resistant to 201124575 grinding, and a proper distance is arranged at the front end of the yarn feeding wheel, and a The yarn guiding rod with several smooth grooves on the surface cooperates with the yarn guiding grooves, so that the yarn can maintain the same tension when the yarn is wrapped around the yarn or when the yarn is stopped. Achieve absolute stable, synchronized positive yarn feeding action, and make the yarn length consistent, so that the weaving fabric pattern is smoother and clearer. The creator later proposed a new application for the "Structure of Active Yarn Feeder" No. 098211436. Please refer to the second picture, which mainly uses the yarn guide rod directly.
光滑的直桿，並與輸紗輪上之導㈣自&合，其同樣可以達到相 同之效果。 上述該等輸紗器於一般之輸送速度時均能達到職的積 極送紗之效果；然因上述該等輸紗器上之紗線，不論於進行送 紗動作或停止時’該紗線均處於張緊狀態，因此，當創作人於 進仃較高狀作紳魏’雜_停歧树，如紗線 之張力無法齡’於再次進行送紗動作時，容易產生斷紗之情 況，因而尚有些許缺點存在，有待改良。 t發明内容】 本創作之主要目的，即在提供-種針_之輸紗器，尤指 一種可提_之輸魏度，且於進行輸_或停止時均 能自行調節紗線適當之張力，讓編織後之布面更加清晰、平滑。 ^述之針織機之輸紗器，勉括—固定座、設於 ^轉轴及兩導轉、數她動皮帶輪一輸紗輪、導种、一 祕、紗線張力控制開關以及斷紗開關；其中該多數個驅動 S1 201124575 皮帶輪係設於固定座上部之轉轴’而該輸紗輪則設於固定座下 部之轉軸，並使該驅動皮帶輪與該輸紗輪以共軸方式旋轉，且 於各驅動皮帶輪之間設有離合器； 該輸紗輪之外徑表面上係開設有數個導紗槽，並使該導紗 槽之底面設為上大下小之斜面，且套設有耐磨膠圈；該兩導紗 桿係設於輸紗輪之前端呈平行併列，且與該輸紗輪間隔一適當 距離，並於該兩導紗桿之桿身各分別嵌設有兩個導紗眼^俾將 紗線由上而下依序分層穿經各導紗桿之導紗眼以及環繞於該 輸紗輪之導賴；當輸㈣上之祕於進行編織的輸紗動作 時，由於紗線本身之張力，會使各該導紗槽内之紗線自行調整 上升至槽底直徑較大之適當部位，並能使紗線保持適度之張 力，以配合該輸紗輪之旋轉速度來穩定、同步的供紗至針織機 上進行編織，從而達到積極輸送紗線之功效；而當輸紗器上之 紗線於停止輸紗動作時，此時各導紗槽内之紗線將會自行下滑 至槽底直徑較小之部位’而使紗線的張力消除，因而可提高紗 線之輸送速度，以提高生產效率，且能讓編織後之布面更加清 晰、平滑。 前述之針織機之輸㈣，其中該兩導紗桿係採用金屬條， 並多重彎折於適當位置處成型有卡位，可嵌入導紗眼於内；或 者’可改用金屬棒或金屬板並於適纽置翻設有卡孔，可使 導紗眼嵌入於内。 【實施方式】 201124575 月參閱第—四圖’本創作針織機之輸紗器，包括-固定 座1、設於固定座1 上之轉轴及兩導紗桿4、數個驅動皮帶輪The smooth straight rod is combined with the guide (4) on the transfer wheel to achieve the same effect. The above-mentioned yarn feeders can achieve the effect of active yarn feeding at the general conveying speed; however, due to the yarns on the yarn feeders described above, the yarns are both in the yarn feeding operation or when the yarn is stopped. Being in a state of tension, therefore, when the creator is in a higher position, the Wei's miscellaneous _disastrous tree, such as the tension of the yarn cannot be aged, is likely to cause yarn breakage when the yarn is fed again. There are still some shortcomings that need to be improved. t content of the invention The main purpose of this creation is to provide a yarn feeder, especially a kind of yarn that can be lifted, and can adjust the proper tension of the yarn when performing the transmission or stop. To make the cloth after weaving more clear and smooth. ^The yarn feeder of the knitting machine, including the fixed seat, the ^ shaft and the two guide turns, the number of the moving pulley, the yarn transfer wheel, the guide, the first secret, the yarn tension control switch and the yarn break switch Wherein the plurality of drives S1 201124575 pulley is disposed on the rotating shaft of the upper portion of the fixed seat, and the yarn transferring wheel is disposed on the rotating shaft of the lower portion of the fixed seat, and the driving pulley and the yarn transferring wheel are coaxially rotated, and a clutch is disposed between each of the driving pulleys; a plurality of yarn guiding grooves are formed on the outer diameter surface of the yarn feeding wheel, and the bottom surface of the yarn guiding groove is set as a large and small inclined surface, and the sleeve is provided with wear resistance a rubber ring; the two yarn guiding rods are arranged in parallel at the front end of the yarn feeding wheel, and are spaced apart from the yarn feeding wheel by an appropriate distance, and two guiding yarns are respectively embedded in the shafts of the two yarn guiding rods The eye 俾 layering the yarn from top to bottom through the yarn guiding eye of each yarn guiding rod and surrounding the yarn feeding wheel; when the (four) is secretly engaged in the yarn feeding operation of knitting, Due to the tension of the yarn itself, the yarns in each of the yarn guide grooves are self-adjusted to the bottom diameter of the groove. Large appropriate parts, and can maintain a moderate tension of the yarn, in order to match the rotation speed of the yarn transfer wheel to stabilize and synchronize the yarn supply to the knitting machine for knitting, so as to achieve the effect of actively conveying the yarn; When the yarn on the yarn feeder stops the yarn feeding operation, the yarn in each yarn guiding groove will slide down to the portion where the diameter of the groove bottom is small, and the tension of the yarn is eliminated, thereby improving the yarn. Conveying speed to increase production efficiency and make the fabric after weaving clearer and smoother. The aforementioned knitting machine (4), wherein the two yarn guiding rods are made of metal strips, and the multiple bending points are formed at appropriate positions with a card position, which can be embedded in the guiding yarn eye; or 'can be replaced with a metal rod or a metal plate The card hole is turned over at the appropriate button to embed the yarn guide eye. [Embodiment] In 201124575, refer to the fourth-fourth drawing of the yarn feeder of the knitting machine, including a fixing seat 1, a rotating shaft disposed on the fixing base 1, two yarn guiding rods 4, and a plurality of driving pulleys.
2、一輸紗輪3、導紗牟ς、Q 朱b 8、一上段燈7、紗線張力控制開 關13以及斷紗開關^ 12，其中該多數個驅動皮帶輪2係設 於該固定座1上部之辕^^ 得釉，而該輸紗輪3則設於該固定座1下 部之轉轴’並使軸動鱗輪2與該輸紗輪3以共軸方式旋 轉且於各驅動皮帶輪2之間設有離合器21 ;2. A yarn transfer wheel 3, a yarn guide 牟ς, a Q Zhu b 8, an upper stage lamp 7, a yarn tension control switch 13 and a yarn break switch ^12, wherein the plurality of drive pulleys 2 are disposed on the fixed seat 1 The upper part of the 辕 ^ ^ is glazed, and the yarn transfer wheel 3 is disposed on the lower shaft of the fixed seat 1 'and the shaft moving wheel 2 and the yarn transfer wheel 3 are rotated in a coaxial manner and on each of the drive pulleys 2 A clutch 21 is provided between them;
該輸、y輪3之外彼表面上係開設有數個導紗槽，並使 sU 31之底面②為上大下小之斜面，絲紗耐磨膠圈 32 ； 該兩導、，外4係設於輸紗輪3之前端呈平行併列且與該 輸、’：/輪3間隔-適當距離，並於該兩導紗桿4之桿身各分別嵌 設有兩個導紗眼42 ; 該上·^又燈7係裝設於該固定座1前段之導紗架5上，其上 設有-紗結開關71與一調整螺絲72，底部則設有一導紗眼73; 該斷紗開關11、12係由該固定座丨上延伸，分別裝設於 該輸紗輪3與導紗桿4之前端以及後段之導紗架8内，而紗線 張力控制開關13則跨置於前端的斷紗開關u之橫桿； 藉由則述構件之組合，請參閱第三圖，該紗線10之行徑 路線係經由紗架壓紗器引導至本創作針織機之輸紗器上，先經 固定座1前段導紗架5上端之導紗眼51及壓紗器6 ,再經上 段燈7之紗結開關71及導紗眼73後，轉經前端之斷紗開關 201124575 Π由則段導紗架5底端之導紗眼52穿入，並穿過位於外側 導紗桿4 $ μ <上方導紗眼42，再將紗線10繞於輸紗輪3上層之 導紗禅/f. ^ 後’繞回於輸紗輪3前端之内侧導紗桿4，由上方 之導、v眼42穿出’再將紗線1〇穿入於外側導紗桿4之下方導 乂艮42後’經由下層之導紗槽31送出，再經固定座1後段導 紗竿8 廿 、、^ ’並經後端之斷紗開關12後輸出，再引導至換色器上 送到織針來進行編織。The y-wheel 3 is provided with a plurality of yarn guiding grooves on the surface of the y-wheel 3, and the bottom surface 2 of the sU 31 is a slanting surface of the upper and lower sides, and the yarn abradable rubber ring 32; the two guides, the outer 4 series The front ends of the yarn feeding wheels 3 are arranged in parallel and are spaced apart from the transmission, ':/wheel 3 by an appropriate distance, and two guiding eyes 42 are respectively embedded in the shafts of the two yarn guiding rods 4; The upper and lower lights 7 are mounted on the creel 5 of the front section of the fixed seat 1, and are provided with a yarn knot switch 71 and an adjusting screw 72, and a bottom guide yarn 73 is provided at the bottom; the yarn break switch 11, 12 is extended from the fixed seat, respectively installed in the front and rear yarn guides 8 of the yarn transfer wheel 3 and the yarn guiding rod 4, and the yarn tension control switch 13 is disposed at the front end. The cross bar of the yarn break switch u; by means of the combination of the members, please refer to the third figure, the path of the yarn 10 is guided to the yarn feeder of the knitting machine by the creel press, first The yarn guide 51 and the yarn presser 6 at the upper end of the front creel 5 of the fixed seat 1 are passed through the yarn knot switch 71 and the yarn guide 73 of the upper lamp 7, and then passed through the yarn break switch of the front end 201124575. The yarn guiding eye 52 at the bottom end of the creel 5 is inserted through and passed through the upper guiding yarn 4 at the outer yarn guiding rod 4, and then the yarn 10 is wound around the upper layer of the yarn feeding wheel 3. f. ^ After 'returning to the inner yarn guide 4 at the front end of the yarn transfer wheel 3, passing through the upper guide, the v-eye 42' and then threading the yarn 1 into the lower guide yarn 4 After 42' is sent out through the lower guide yarn slot 31, and then through the fixed seat 1 rear guide yarn 竿 8 廿, , ^ ' and output through the rear end of the yarn break switch 12, and then guided to the color changer to the knitting needle To weave.
虽本創作針織機之輸紗器於進行編織的輸紗動作時，請參 閱第五圖，由於紗線1〇本身之張力，會使各該導紗槽31内之 、:/線10自行調整上升至槽底直徑較大之適當部位，並能使紗 線10保持適度之張力，以配合該輸紗輪3之旋轉速度來穩定、 同步的供#至針織;^上鋪·職，從*制積極輸送紗線之功 效；而當輸紗器上之紗線於停止輸紗動作時，此時各導紗槽 31内之紗線1〇將會自行下滑至槽底直徑較小之部位（如第五 圖中虛線所示），而使紗線1〇的張力消除；由此當紗線1〇 於再次進行聯、動作時’即不會產生_、之情形，因而可提高 紗線10之輸送速度’以提高生產效率，並能使紗長穩定讓 編織後之布面更加清晰、平滑。 為了配合上述輸紗輪3之結構’本創作中該兩導紗桿4之 實施例係_金屬條’並多重彎折於適當位置處成型有卡位 4卜可欲入導紗眼42於内；請參閱第六目，為本創作導紗桿 改用金屬棒，並於適 4另一種實施例，係可將該兩導紗桿4a 7 201124575 當位置處開設有卡孔41a，可使導紗眼42a嵌入於内；或者， 請參閱第七圖，為本創作導紗桿4又一種實施例，也可將該兩 導紗桿4b改用金屬板，並於適當位置處開設有卡孔41b，可 使導紗眼42b嵌入於内，同樣都能達到上述之效果；當然，該 兩導紗桿4之結構並不止於上述幾種實施例，舉凡與上述同等 功效之結構，都將是本專利之精神範疇。 由於本創作的結構設計，可在不改變任何零件下，僅變換 φ 紗線10穿入兩導紗桿4之先後順序以及改變輸紗輪3之繞紗 方向，即可使用於任何順、逆轉之圓編機上’特別使用於不規 則的送紗圓編機上效果更加理想，不僅使輸紗器之適用性大為 板南，更讓使用者能用最低成本做最高樓之針織布料產品。 综上所述’本創作於輸紗輪上開設具上大下小斜面之數個 導紗槽’並配合兩桿纟各分別嵌設有兩個導紗眼之導紗桿，可 使輸紗器於進行輸紗動作或停止時，均能自行瓣紗線適當之 • 張力’讓編織後之布面更加清晰、平滑，且可提高紗線之輸送 速度，使提高生產效率，為一實用之設計，誠屬-具新穎性之 創作，爰依法提出專利申請，祈鈞局予以審查，早曰賜准專 利，至感德便。 201124575 【圖式簡單說明】 第一圖係一種輸紗器之立體結構圖。 第二圖係另一種輸紗器之立體結構圖。 第三圖係本創作輸紗器之立體結構圖。 第四圖係本創作輸紗器之輸紗輪及導紗桿的立體分解圖。 第五圖係本創作實施時紗線之動作示意圖。 第六圖係本創作導紗桿之另一種實施例圖。 第七圖係本創作導紗桿之又一種實施例圖。 【主要元件符號說明】 1 ·固定座 11 · 斷紗開關 12 · 斷紗開關 13 ·張力控制開關 2 · 驅動皮帶輪 21 . 離合器 3 ·輸紗輪 31 · 導紗槽 32 . 耐磨膠圈 4 ·導紗桿 41 . 卡位 42 · 導紗眼 5 ·導紗架 51 · 導紗眼 52 · 導紗眼 6 ·壓紗器 7 · 上段燈 71 · 紗結開關 72 ·調整螺絲 73 · 導紗眼 8 · 導紗架 91 ·輸紗輪 911 · 導紗槽 92 · 導紗桿 921 ·凹槽 93 · 導紗桿 10 · 紗線 4a ·導紗棒 41a · 卡孔 42a · 導紗眼 4b ·導紗板 41b · 卡孔 42b · 導紗眼Although the yarn feeder of the knitting machine of the present invention is used for the yarn feeding operation of the knitting, please refer to the fifth figure. Due to the tension of the yarn 1 itself, the yarns in the yarn guiding groove 31 can be adjusted by themselves: /10 Raise to the appropriate part of the groove bottom diameter, and maintain the yarn 10 to maintain a moderate tension to match the rotation speed of the yarn transfer wheel 3 to stabilize and synchronize the supply to the knitting; The effect of actively conveying the yarn; and when the yarn on the yarn feeder stops the yarn feeding operation, the yarn 1 in each yarn guiding groove 31 will slide down to the portion where the diameter of the groove bottom is small ( As shown by the broken line in the fifth figure, the tension of the yarn 1〇 is eliminated; thus, when the yarn 1 is twisted and operated again, the condition of the yarn 1 is not generated, so that the yarn 10 can be improved. The conveying speed 'to increase the production efficiency, and to make the yarn length stable, so that the woven fabric surface is clearer and smoother. In order to cooperate with the structure of the above-mentioned yarn transfer wheel 3, the embodiment of the two yarn guide rods 4 in the present invention is a metal strip and is bent at a suitable position to form a card position 4 into which the yarn guide eye 42 can be inserted. Please refer to the sixth item, the use of the metal rod for the creation of the yarn guide rod, and in another embodiment of the method, the two yarn guide rods 4a 7 201124575 can be opened with a card hole 41a at the position, which can guide The eyelet 42a is embedded therein; or, please refer to the seventh figure, which is another embodiment of the present yarn guiding rod 4, and the two yarn guiding rods 4b can also be replaced with a metal plate, and a card hole is opened at an appropriate position. 41b, the yarn guiding eye 42b can be embedded therein, and the same effect can be achieved; of course, the structure of the two yarn guiding rods 4 is not limited to the above several embodiments, and the structure with the same effect as above will be The spirit of this patent. Due to the structural design of the creation, only the order of the φ yarn 10 penetrating the two yarn guiding rods 4 and the direction of the winding of the yarn feeding wheel 3 can be changed without changing any parts, and can be used for any smoothing and reversal. The circular knitting machine is especially suitable for use on irregular yarn feeding machines, which not only makes the applicator more suitable for the board, but also allows the user to make the highest fabric knitted fabric products at the lowest cost. . In summary, the present invention creates a plurality of yarn guide grooves on the yarn transfer wheel with a large and small inclined surface, and a yarn guide rod with two yarn guide eyes respectively embedded in the two rods, so that the yarn can be conveyed. When performing the yarn feeding operation or stopping, the yarn can be self-adhesive. The tension can make the cloth surface after knitting more clear and smooth, and can improve the conveying speed of the yarn, so as to improve the production efficiency. Design, sincerely - the creation of novelty, the application of patents in accordance with the law, the praying bureau to review, early granting patents, to the sense of virtue. 201124575 [Simple description of the diagram] The first diagram is a three-dimensional structure diagram of a yarn feeder. The second figure is a three-dimensional structure diagram of another yarn feeder. The third figure is a three-dimensional structure diagram of the present yarn feeder. The fourth figure is an exploded view of the yarn transfer wheel and the yarn guide rod of the present yarn feeder. The fifth picture is a schematic diagram of the action of the yarn during the implementation of the present creation. The sixth figure is another embodiment of the present yarn guide. The seventh figure is a further embodiment of the present yarn guide. [Description of main components] 1 · Fixed seat 11 · Broken yarn switch 12 · Broken yarn switch 13 · Tension control switch 2 · Drive pulley 21 . Clutch 3 · Transfer wheel 31 · Guide groove 32. Wear-resistant rubber ring 4 · Yarn guide 41. Card position 42 · Guide eye 5 · Guide frame 51 · Guide eye 52 · Guide eye 6 · Knife 7 · Upper lamp 71 · Yarn switch 72 · Adjustment screw 73 · Guide eye 8 · Guide frame 91 · Yarn transfer wheel 911 · Yarn guide groove 92 · Yarn guide rod 921 · Groove 93 · Yarn guide rod 10 · Yarn 4a · Guide rod 41a · Card hole 42a · Guide thread 4b · Guide Yarn plate 41b · card hole 42b · yarn guide eye