201124573 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裝置，尤指一種可依不同 紗線之性質，分別來調整各紗線適度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、平滑之輸紗裝置。 【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，要讓編織後之布關案清晰、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 知的傳統輸紗器，為了達到上述功效，通常係利用一開關加一 彈簧另配合-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。請參閱第一圖，係為習用之一種輸紗裝置，其 包括固定座8卜設於固定座81上之轉轴、設於固定座81上 方轉軸上之數個驅動皮帶輪82、設於固定座81下方轉軸上之 數個輸紗輪83以及-設關定座81下方且與該轉轴平行之穿 紗板84 ;該等輸紗輪83上設置有數個導紗槽83卜而該穿紗 板84上則裝置有數個分別對應於該等輸紗輪83之張力調節器 85 ’其中該張力調節器85即採用具彈性之金属條所製成且 於末端位置處設置有導紗眼851 ;當各紗線經過該等導紗眼 851時’即藉由該等張力調節器85來調節各紗線之張力以進 201124573 行輸紗編織之動作。然因此種張力調節器85中，該彈性金屬 條之彈力無法統一或經久彈性疲乏’容易導致紗線之紗長與張 力不穩定，因而常造成織布過程中出現斷紗或使編織後之布面 產生不平、易起橫條、爛布等諸多問題，使產品的品質變差造 成經濟的損失。 【發明内容】 本創作之主要目的’即在提供一種針織機之輸紗裝置，尤 指一種可依不同紗線之性質’分別來調整各紗線適度的張力以 進行輸紗之動作，因而可使不同性質之紗線同時使用於同一輸 紗裝置，並可提高紗線之輸送速度’且能讓編織後之布面更加 清晰、平滑。 前述之針織機之輸紗裝置，係包括固定座、設於固定座上 之轉軸、數個驅動皮帶輪、數個輸紗輪、導紗架、穿紗板以及 數個張力調整1其中該數個驅動皮帶輪設於固定座上部之轉 袖’而該數個輸紗輪則設於固定座下部之轉轴，並使驅動皮帶 輪與輸紗触絲方式_，且於各_絲輪⑽設有離合 器； 該等輸紗輪之外徑表面上開設有數個導紗槽，並使該等導 紗槽之底面設為上大下小之斜面，且套設有耐磨谬圈，· 該穿紗板係直錢置棚定座下方且與該轉軸平行並與該等 輪紗輪前端距離—適當位置，於該轉板上並開設有數組^別 對應於該等輸紗輪之内、外導紗較及穿孔’且於-側該等 201124573 内、外導紗眼下方之穿孔上則分別各裝設有一張力調整器； 該等張力調整器，係包括-水平導軌、一設有導紗眼之滑 片以及-定位螺絲，其中該水平導軌係以其—端固定於穿紗板 之穿孔上’而該滑片之上端表面設有一導紗眼，底端表面開設 有-滑孔侧面職有-與該滑孔相通之螺孔，且以該滑孔穿套 於該水平導軌上，使該滑片可於該水平導軌上滑動位移，並藉 由定位螺絲螺固於該螺孔内，可使該滑片定位。俾將不同性質 之紗線各分別由上而下依序穿經各組之内、外導紗眼及張力調 整器以及環繞於該等輸紗輪之導紗槽，並依各紗線之性質，藉 由該張力調整器分別先行調整滑狀水平導軌上之位置，使能 增、減紗線與導紗槽之雜接觸面，從而可調整各紗線適度之 張力，使其均能紗長穩定的達到積極送紗之功效，如此可讓 不同性質之紗線同時使用於同—輸紗裝置上，尤其於編織不同 顏色之條紋布時，可使布面更加清晰、漂亮。 前述之針織機之輸紗裝置，其中該等齡輪之導紗槽的底 面係設為上大下小之斜面，可使該料、線於進行編_輸紗動 作時’由於紗線本身之張力，而使各該導紗槽内之紗線會自行 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 張力合該輸紗輪之旋轉速絲歡、同步驗紗至針織 機上進行編織’從而達職極輸送紗線之功效；且於該等輸紗 輪上之紗線於停止輸紗動作時，此時該等導紗槽内之紗線將會 自行下滑至概直魏小之雜，而使祕賴力消除；由 201124573 此’錄線於再次進倾__ ’即不會產生畴之情形， 因而可提高紗狀魏速度’魏提高生產鱗，並能使紗長 穩定，讓編織後之布面更加清晰、平滑。 前述之針織機之輸紗裝置，其中該等張力調整器，係可將 設有導紗眼之滑片固定於水平導軌上，並使該水平導軌穿設於 該穿紗板之穿孔内，且可於該穿孔上滑動位移，再以螺检鎖固 定位，同樣可調整紗線與導紗槽之磨擦接觸面，從而達到調整 紗線張力之功效。 •【實施方式】 請參閱第二、三圖，本創作針織機之輸紗裝置，包括固定 座卜叹於固疋座1上之轉軸2、數個驅動皮帶輪3、數個輪 、、/輪4導❷架7、-穿紗板5以及數個張力調整器6 ;其中 該數個驅動皮帶輪3設於固定座i上部之轉轴2，而該數個輪 办輪4則吸於固定座j下部之轉轴2，並使驅動皮帶輪3與輪 紗輪4以共軸方式_，且於各驅動皮帶輪3之_有離合器 • 31 ； 該等輸紗輪4之外徑表面上開設有數個導紗槽41，並使 該等導紗槽41之底面設為上大下小之斜面，且套設有耐磨膠 圈42 ; 該穿紗板5係直立設置於固定座1下方且與該轉軸2平 打’並與該等輸紗輪4前端距離-適當位置，於該穿紗板5上 並開-又有數組各別對應於該等輸紗輪4之内、外導紗眼Η、 201124573 52以及穿孔53，且於一側該等内、外導紗眼51、52下方之穿 孔53上則分別各裝設有一張力調整器6 ; 該等張力調整器6，係由一水平導執61、一滑片62以及 一定位螺絲63所組成’其中該水平導執61以其一端固定於穿 紗板5之穿孔53上，而該滑片62之上端表面設有一導紗眼 62卜底端表面開設有一滑孔622側面則設有一與該滑孔咖 相通之螺孔623 ’且以該滑孔622穿套於該水平導軌61上， 使該滑片62可於該水平導軌61上滑動位移，並藉蚊位螺絲 63螺固於該螺孔623内，可使該滑片62定位； 該導紗架7設於固定座i 一端之上方，其上設有多數個導 紗眼以及數個壓紗器71 ; 藉由上述之構件’請參㈣六圖，本創作紗線1()之行徑 路線以及實施方式，係將不同性質之紗線1()經由@定座ι上 端導紗架7之各別_紗器71及導紗·，由勝板5背面 上之各組外_ _紗眼51 ?人，縣轉1() _輸紗輪4 上層之導賴4卜環繞—圈後由穿紗板5之__導紗眼 51穿出’再將紗線1〇引導至外侧之外導紗眼52穿入，並於 穿過張力調整器6上之導紗眼621後再繞於輸紗輪4下層之導 紗槽4卜環繞-圈後由穿紗板5之内側的外導紗眼52輸出， 再引導至換色ϋ上送到織針來進行編織。當本創作上之紗線 10欲進行編_輸紗動作前，係可依紗線lG之性質 ，分別先 行調整張力調整H 6上滑片62於水平導軌Μ上之位置後螺固 201124573 疋位，使能增、減紗線10與導紗槽41之磨擦接觸面，從而可 調整各紗線10適度之張力，使其均能紗長穩定的_積極送 紗之功效，如此，可讓不同性質之紗線10同時使用於同一輸 y'裝置上，尤其於編織不同顏色之條紋布時更為理想，可使布 面更加清晰、漂亮。201124573 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a yarn feeding device for a knitting machine, in particular to a yarn that can adjust the moderate tension of each yarn according to the properties of different yarns for yarn feeding. The action can increase the speed of the yarn, and the yarn can be made clearer and smoother after the weaving. [Prior Art] Nowadays, the industrial and commercial development is advanced. The living standards of human beings have improved. The requirements for fabrics have been relatively improved. Knitted fabrics with stripes or pattern effects have also been introduced. The researchers have found that the cloths after weaving are clear and beautiful. In order to achieve the goal, the yarn must be consistently, stably, and synchronized with the yarn length. In order to achieve the above-mentioned effects, the conventional conventional yarn feeder usually uses a switch plus a spring and a pair of wear-resistant rubber yarns to control the tension of the yarn to perform the yarn weaving action. Referring to the first figure, there is a conventional yarn feeding device, which comprises a rotating shaft provided on the fixing base 81, a plurality of driving pulleys 82 disposed on the rotating shaft above the fixing base 81, and a fixing seat. a plurality of yarn transfer wheels 83 on the lower shaft of the 81 and a threading plate 84 disposed below the closing seat 81 and parallel to the rotating shaft; the yarn feeding wheels 83 are provided with a plurality of yarn guiding grooves 83 and the yarn passing The plate 84 is provided with a plurality of tension adjusters 85 respectively corresponding to the yarn transfer wheels 83. The tension adjuster 85 is made of a flexible metal strip and is provided with a guide eye 851 at the end position; When the yarns pass through the guide eyes 851, the tension of each yarn is adjusted by the tension adjusters 85 to enter the yarn-weaving motion of 201124573. Therefore, in the tension adjuster 85, the elastic force of the elastic metal strip cannot be uniform or the elastic elasticity is excessive. It is easy to cause the yarn length and tension of the yarn to be unstable, so that the yarn breakage or the cloth after weaving is often caused during the weaving process. There are many problems such as unevenness, easy to lift horizontal strips, and rags, which cause economic loss due to poor quality of products. SUMMARY OF THE INVENTION The main purpose of the present invention is to provide a yarn feeding device for a knitting machine, in particular to adjust the moderate tension of each yarn according to the properties of different yarns to perform the yarn feeding operation. The yarns of different properties can be used simultaneously in the same yarn feeder, and the yarn conveying speed can be improved, and the fabric after weaving can be made clearer and smoother. The yarn feeding device of the knitting machine comprises a fixing seat, a rotating shaft disposed on the fixing seat, a plurality of driving pulleys, a plurality of yarn feeding wheels, a yarn guiding frame, a threading plate and a plurality of tension adjustments 1 The driving pulley is disposed on the rotating sleeve of the upper part of the fixing seat, and the plurality of yarn conveying wheels are arranged on the rotating shaft of the lower part of the fixing seat, and the driving pulley and the conveying yarn are in contact with each other, and the clutch is arranged on each of the wire wheels (10) The yarn guide wheel has a plurality of yarn guiding grooves on the outer diameter surface thereof, and the bottom surface of the yarn guiding grooves is set as a large and small inclined surface, and is provided with a wear-resistant ring, and the threading plate The straight money is placed under the fixed seat and parallel to the rotating shaft and at a distance from the front end of the wheel of the same wheel, and an appropriate position is arranged on the rotating plate to correspond to the inner and outer guiding yarns of the conveying wheel. Each of the perforations is provided with a force adjuster on the perforations below the outer guide yarns in the 201124573; the tension adjusters include a horizontal guide and a slide with a guide eye. And a set screw, wherein the horizontal rail is fixed to the thread by its end The perforation is provided on the upper end surface of the sliding piece, and the bottom end surface is provided with a sliding hole and a screw hole communicating with the sliding hole, and the sliding hole is sleeved on the horizontal rail. The sliding piece is slidably displaceable on the horizontal rail, and is fixed in the screw hole by a positioning screw, so that the sliding piece can be positioned.纱线The yarns of different properties are respectively passed through the inner and outer guide eyes and the tension adjuster of each group and the yarn guide groove surrounding the yarn transfer wheel from top to bottom, and according to the nature of each yarn By adjusting the position on the sliding horizontal rail by the tension adjuster, respectively, the mixed contact surface of the yarn and the yarn guiding groove can be increased and decreased, so that the moderate tension of each yarn can be adjusted, so that the yarn length can be adjusted. Stable to achieve the effect of active yarn feeding, so that yarns of different nature can be used simultaneously on the same-transmission device, especially when weaving strips of different colors, the cloth surface can be made clearer and more beautiful. In the yarn feeding device of the knitting machine, the bottom surface of the yarn guiding groove of the same age wheel is set to be a large and small inclined surface, so that the material and the wire can be used for knitting and yarn feeding operations. Tension, so that the yarns in each of the yarn guiding grooves will be adjusted to the appropriate part of the groove bottom diameter, and the yarn can maintain a moderate tension and the spinning speed of the yarn feeding wheel, synchronous yarn inspection Knitting on the knitting machine to achieve the effect of conveying the yarn to the working pole; and when the yarn on the yarn transfer wheel stops the yarn feeding operation, the yarn in the yarn guiding groove will slide down by itself at this time. To the upright Wei Xiaozhi, and to make the secret force to eliminate; by 201124573 this 'recording line again into the __' that will not create a domain situation, thus can improve the yarn-like Wei speed 'Wei improve production scale, and can The yarn length is stable, making the fabric after weaving more clear and smooth. The yarn feeding device of the knitting machine, wherein the tension adjuster fixes the sliding piece provided with the yarn guiding eye to the horizontal rail, and the horizontal guiding rail is inserted into the perforation of the threading plate, and The sliding displacement can be performed on the perforation, and the fixing position can be fixed by the screw check, and the frictional contact surface between the yarn and the yarn guiding groove can also be adjusted, thereby achieving the effect of adjusting the yarn tension. • [Embodiment] Please refer to the second and third figures. The yarn feeding device of the knitting machine of the present invention includes the rotating shaft of the fixed seat sighing on the solid seat 1, the number of driving pulleys 3, the number of wheels, and the wheel. 4 guide truss 7, - threading plate 5 and a plurality of tension adjusters 6; wherein the plurality of drive pulleys 3 are arranged on the rotating shaft 2 at the upper part of the fixed seat i, and the plurality of wheeled wheels 4 are sucked into the fixed seat j the lower shaft 2, and the drive pulley 3 and the yarn reel 4 are coaxially _, and each of the drive pulleys 3 has a clutch • 31; the outer diameter surface of the yarn transfer wheel 4 is provided with several The yarn guiding groove 41, and the bottom surface of the yarn guiding groove 41 is set to be a large upper and lower slope, and is provided with a wear-resistant rubber ring 42; the threading plate 5 is erected under the fixing seat 1 and The shaft 2 is 'flatted' and is at a distance from the front end of the yarn transfer wheel 4, and is appropriately opened on the threading plate 5 - and an array corresponding to the inner and outer guide yarns of the yarn transfer wheel 4, 201124573 52 and the perforation 53, and a force adjuster 6 is respectively arranged on the perforation 53 below the inner and outer guide eyes 51, 52 on one side; the tension adjustment The device 6 is composed of a horizontal guide 61, a sliding piece 62 and a positioning screw 63. The horizontal guide 61 is fixed at one end thereof to the through hole 53 of the threading plate 5, and the upper end of the sliding plate 62 The surface of the bottom surface of the guide eye is provided with a sliding hole 622. The side of the sliding hole 622 is provided with a screw hole 623 ′ that communicates with the sliding hole 622 ′, and the sliding hole 622 is sleeved on the horizontal rail 61 to make the sliding piece The guide frame 62 can be slidably displaced on the horizontal guide rail 61 and screwed into the screw hole 623 by the mosquito bit screw 63 to position the slide piece 62. The guide frame 7 is disposed above one end of the fixed seat i. There are a plurality of yarn guide eyes and a plurality of yarn presses 71; with the above-mentioned components 'please refer to (four) six figures, the route and the implementation manner of the yarn 1 () of the present invention are yarns of different natures 1 ( ) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 The upper layer is guided by 4 wraps - after the ring is passed by the __ yarn guide 51 of the yarn-punching plate 5, and then the yarn 1〇 is guided to the outside, the outer yarn guide 52 is penetrated, and the tension is adjusted. The yarn guiding eye 621 on the device 6 is then wound around the yarn guiding groove 4 of the lower layer of the yarn feeding wheel 4, and then wound around the ring, and then outputted by the outer guiding yarn 52 on the inner side of the yarn feeding plate 5, and then guided to the color changing sputum. Weaving needles for weaving. Before the yarn 10 of this creation is to be edited _ the yarn-feeding action, the yarn can be adjusted according to the nature of the yarn lG, and the position of the slide 62 on the horizontal rail H is adjusted first, and then the thread is solidated 201124573. The utility model can increase and decrease the frictional contact surface between the yarn 10 and the yarn guiding groove 41, so that the moderate tension of each yarn 10 can be adjusted, so that the yarn length is stable and the effect of the yarn feeding is positive, so that different The yarn 10 of the nature is simultaneously used on the same y' device, especially when woven a stripe of different colors, which makes the cloth more clear and beautiful.
本創作於進行編織的輸紗動作時，請參閱第四圖，由於該 等輸、/輪4之導紗槽41的底面係設為上大下小之斜面，當紗 線10於動作時因本身之張力，而使各該導_ 41内之紗線 〇會自行調整上升至槽底直彳f較大之適當部位，並能使紗線 10保持適度之張力，·合該輸紗輪4之賴速度來穩定、 同步的絲至針織機上進行編織’從而達到積極輸送紗線之功 效；而當輸紗輪4上之紗線於停止輸紗動作時，此時各導紗槽 41内之紗線10將會自行下滑至槽底直徑較小之部位（如第四 圖中虛線所示），而使紗線1Q的張力消除；由此，當紗線ι〇 於再次進行送紗動作時，即不會產輯紗之情形因而可提高 以線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。 請參閱第五圖，係為本創作之張力調整器6的另一種實 例’可麟有導紗眼641之滑片64固定於水平導執61上， 使該水平導軌61穿設於該穿紗板5之穿孔63内且可於該 ’再_检65鎖固定位，同樣可調整紗 與導V槽41之磨擦接觸面，從而達到調整紗線張力 201124573 功效 綜上所述，本創作於輸紗輪上開設具上大下小斜面之導紗 槽’並配合穿紗板以及張力調整器’而使不同性質之紗線可同 時使用於同-輸紗裝置上，並均能達到積極送紗之功效，且可 提高紗狀輸錢度，顧峨之布面更加清晰、 實用之設計’誠屬-具新難之創作，爰依 … 祈釣局予以審査，早日賜;專利中請， 201124573 【圖式簡單說明】 第一圖係習用之一種輸紗裝置。 第二圖係本創作輸紗裝置之立體結構圖。 第三圖係本創作輸紗裝置之立體分解圖。 第四圖係本創作輸紗輪與張力調整器配合之紗線動作示意圖。 第五圖係本創作張力調整器之另一種實施例圖。 第六圖係本創作輸紗裝置之動作實施例圖。 【主要元件符號說明】In the case of the yarn feeding operation of the knitting, please refer to the fourth drawing, because the bottom surface of the yarn guiding groove 41 of the conveying/wheel 4 is set to be a large upper and lower slope, when the yarn 10 is in motion The tension of the yarn itself will be adjusted to the proper position of the groove bottom straight f, and the yarn 10 can maintain a moderate tension, and the yarn transfer wheel 4 Depending on the speed, the yarn is smoothly woven on the knitting machine to achieve the effect of actively conveying the yarn; and when the yarn on the yarn transfer wheel 4 stops the yarn feeding operation, at this time, the yarn guiding grooves 41 are inside. The yarn 10 will slide down to the portion where the diameter of the bottom of the groove is small (as indicated by the broken line in the fourth figure), and the tension of the yarn 1Q is eliminated; thus, when the yarn is twisted again, the yarn feeding action is performed. When the yarn is not produced, the conveying speed of the thread 10 can be increased to improve the production efficiency, and the yarn length can be stabilized, so that the woven fabric surface is more clear and smooth. Please refer to the fifth figure, which is another example of the tension adjuster 6 of the present invention. The slide 64 of the collar yarn 641 is fixed on the horizontal guide 61, so that the horizontal guide 61 is threaded on the thread. The perforation 63 of the plate 5 can be fixed at the 're-check 65 lock position, and the frictional contact surface between the yarn and the V-groove 41 can be adjusted to adjust the yarn tension 201124573. A yarn guide groove with a large and small inclined surface is provided on the yarn wheel, and the yarns of different properties can be used simultaneously on the same-transmission device, and both can achieve positive yarn feeding. The effect, and can improve the yarn-like weight loss, Gu Yuzhi's fabric is more clear and practical design 'Sincere--New creations, conversion... Prayer Bureau to review, as soon as possible; Patent, please, 201124573 [Simple description of the drawings] The first figure is a conventional yarn feeding device. The second figure is a three-dimensional structure diagram of the present yarn feeder. The third figure is an exploded view of the yarn feeder of the present invention. The fourth picture is a schematic diagram of the yarn action of the creative yarn transfer wheel and the tension adjuster. The fifth figure is a diagram of another embodiment of the present tension adjuster. The sixth figure is a diagram showing the operation of the present yarn feeder. [Main component symbol description]
1 ·固定座 2 ·轉轴 3·驅動皮帶輪 31 ·離合器 4 ·輸紗輪 41 ·導紗槽 42 ·耐磨膠圈 5 ·穿紗板 51 ·内導紗眼 52 ·外導紗眼 53 ·穿孔 6·張力調整器 61 ·水平導軌 62 ·滑片 621 .導紗眼 622 ·滑孔 623 ·螺孔 63 ·定位螺絲 64 ·滑片 641 ·導紗眼 65 ·螺栓 7 ·導紗架 71 ·壓紗器 81 ·固定座 82 ·驅動皮帶輪 83 ·輸紗輪 831 .導紗槽 84 ·穿紗板 10 ·紗線 85 ·張力調節器 851 .導紗眼 [si 101 · Fixed seat 2 · Rotary shaft 3 · Drive pulley 31 · Clutch 4 · Transfer wheel 41 · Guide groove 42 · Wear-resistant rubber ring 5 · Yarn plate 51 · Inner guide eye 52 · Outer guide eye 53 · Perforation 6·tension adjuster 61 · horizontal guide 62 · slide 621 . guide eye 622 · slide hole 623 · screw hole 63 · set screw 64 · slide 641 · guide eye 65 · bolt 7 · guide frame 71 · Jaw 81 · Fixing seat 82 · Drive pulley 83 · Transfer wheel 831 . Guide groove 84 · Threading plate 10 · Yarn 85 · Tension adjuster 851 . Guide thread [si 10