六、發明說明： 【發明所屬之技術領域】 本創作係有關一種圓編機之帶紗器，尤指一種能精準的夾 紗及釋放紗線，使帶紗之動作更加穩定、順暢，且能減少編織 布料之抽針邊寬度，進而減少損耗，大幅度增加編織產值。 【先前技術】 一般的圓編針織機在編織布料時，若是布料需編織有不同 顏色之圖案時，皆會於針織機之喂紗嘴處加裝換色器，在編織 過程中’該換色器會適時地將有色紗線帶至喂紗嘴上讓織針鈎 紗’使有色紗線一併編織，讓編織後的布料具有不同顏色之圖 案效果，且如需要使用較多種顏色紗線來進行編織時，通常會 將換色器進行捆綁組合，即將相鄰兩個換色器組合成一個換色 器來使用，如此能得到較多種顏色紗線來進行編織，讓編織後 之布料圖案顏色較為豐富、漂亮，但，為了減少編織布料之抽 針邊寬度損耗’必須將換色器上的有色紗線帶至預定成圈區域 之喂紗嘴處再讓織針鉤紗一併編織，如此，才能增加編織布料 之實用寬度使減少損耗大幅度增加產值，因此必需於換色器與 喂炒嘴間加設一受圓心驅動桿所驅動之帶紗器（請參閱圖1 )， 藉由該帶紗器與多數個預設位置之開紗棒配合，可將換色器上 之有色紗線適時的夾住與釋放，才能達到上述帶紗之功效。 一般習知的帶紗器，請參閱圖2，其主要係以一多重彎曲 形狀的彈性鋼絲92夾置於帶紗器9之本體91上，並使該彈性 鋼絲92的中段垂直頂砥於該帶紗器9本體91之内壁上，而該 彈性鋼絲92的上段則向内彎折使其與該本體91之内壁形成一 V形的喂紗縫隙93及夾緊缝隙94 ,於進行編織動作時，係藉 由該失緊缝隙94將換色器上之有色紗線夾住並帶至預定的成 圈區域，再使該喂紗及夾緊缝隙93、94通過一預設位置之開 紗棒，即可撐開該夾緊縫隙94而將紗線釋放讓織針鉤紗一併 編織，此種結構雖能達到帶紗之功效，然因該夾紗與開啟紗線 之結構係由一彈性鋼絲92所製成，當針織機於高速運轉時， 該彈性鋼絲92上段之喂紗及夾緊缝隙93、94會受該等開紗棒 快速及常久性的撞擊，經久後會使該彈性鋼絲92彈性疲乏或 變形斷掉’使無法準確的夾住及釋放紗線，而造成編織布料之 瑕疵’且該帶紗器9係為固定設置並無調整結構，無法使帶紗 器9調整至最適當之位置以及最佳之帶紗角度，殊不理想。 【發明内容】 本創作之主要目的即在提供一種圓編機之帶紗器，尤指一 種可使圓編機之換色器在做一般的變色編織作業或捆綁組合 編織作業時，能穩定、順暢的將換色器上之有色紗線夾住並帶 至預定成圈區域的喂紗嘴處，再釋放紗線讓織針鉤紗一併編 織’使能減少編織布料之抽針邊寬度損耗相對的能增加布料之 實用寬度，進而增加編織之產值。 則述圓編機之帶紗器，主要係設有一主體、一接紗板、一 夾紗板、-方形固定叙及—L_定座，其中該主體一侧面 1355436 之前端係設有一筒槽，並於該筒槽之上、下緣開設有貫穿且對 應之梢孔’可使一定位梢插入’該筒槽之側旁並設有簧槽可容 納彈簧於内’而該主體同側面之後端則緊固一圓梢。 刖述圓編機之帶紗器，其中該主體之另側面係設有一前端 呈向下傾斜之斜邊的接紗板，其係由底緣嵌設一垂直面之連接 板並螺固於該主體。 前述圓編機之帶紗器，其中該夾紗板之前段係彎折概呈V 形狀，且於中間適當位置處開設有一嵌孔，可使一外緣表面設 有垂直嵌片之套筒藉由該嵌片嵌入該嵌孔内使其連結固定，並 使該套筒置入該主體之筒槽内以定位梢固定，而使該夾紗板可 呈前後擺動狀，且該夾紗板之後段因受該主體上的彈簧所推 抵，而使該夾紗板前段所設之彎折位頂抵於該接紗板之内壁使 形成一夾紗缝隙，其前端則與該接紗板之内壁形成一 v形的喂 紗間隙’該夾紗板的上端則設有一具斜面之突片，可與紗嘴環 上所預設位置之開紗棒配合’而使該夾紗板可做釋放紗線之動 作。 前述圓編機之帶紗器，其中該主體之圓梢係於穿入一方形 固定座之縱向梢孔内後再以螺絲鎖固，可藉由該梢孔與螺絲來 調整帶紗器之出入位置與最佳之帶紗角度。VI. Description of the invention: [Technical field to which the invention belongs] This creation relates to a yarn feeder of a circular knitting machine, especially a yarn that can accurately pinch and release the yarn, so that the movement of the yarn is more stable and smooth, and can Reduce the width of the needle side of the woven fabric, thereby reducing the loss and greatly increasing the value of the knitting. [Prior Art] When a general circular knitting machine woven fabric, if the fabric needs to be woven with a different color pattern, a color changer is added to the yarn feeder of the knitting machine, and the color change is performed during the knitting process. The machine will bring the colored yarn to the yarn feeder at the right time, so that the needle crochet yarn will woven the colored yarn together, so that the woven fabric has different color pattern effects, and if more color yarns are needed, When weaving, the color changer is usually bundled, that is, the two adjacent color changers are combined into one color changer to be used, so that a plurality of color yarns can be obtained for weaving, and the color of the knitted fabric pattern is obtained. It is rich and beautiful, but in order to reduce the width loss of the needle side of the woven fabric, it is necessary to bring the colored yarn on the color changer to the yarn feeder at the predetermined looping area and then weave the needle hook yarn together. In order to increase the practical width of the woven fabric to reduce the loss and greatly increase the output value, it is necessary to add a belt driven by the center drive rod between the color changer and the feeding nozzle (see Figure 1). The yarn feeder can be matched with a plurality of pre-preset yarn-opening rods to clamp and release the colored yarn on the color changer in time to achieve the above-mentioned yarn-bearing effect. Referring to FIG. 2, the conventional yarn feeder is mainly placed on the body 91 of the yarn feeder 9 by a flexible steel wire 92 having a plurality of curved shapes, and the middle portion of the elastic steel wire 92 is vertically topped. The upper end of the main body 91 of the belt feeder 9 is bent inwardly to form a V-shaped yarn feeding slit 93 and a clamping slit 94 with the inner wall of the body 91 for performing the knitting operation. When the colored yarn on the color changer is clamped and brought to a predetermined loop-forming area by the misalignment slit 94, the yarn feeding and clamping slits 93, 94 are opened by a predetermined position. The rod can be opened by the clamping slit 94 to release the yarn and the knitting needle hook yarn is woven together. Although the structure can achieve the effect of the yarn, the structure of the yarn and the opening yarn is composed of one. The elastic steel wire 92 is made. When the knitting machine is running at a high speed, the yarn feeding and clamping slits 93, 94 of the upper portion of the elastic steel wire 92 are subjected to the rapid and permanent impact of the yarn opening rods, and the elasticity is obtained after a long time. The wire 92 is elastically fatigued or deformed and broken, which makes it impossible to accurately clamp and release the yarn, resulting in woven fabric Further, the yarn feeder 9 is fixedly disposed without an adjustment structure, and it is not preferable to adjust the yarn feeder 9 to an optimum position and an optimum yarn angle. SUMMARY OF THE INVENTION The main purpose of the present invention is to provide a yarn splicer for a circular knitting machine, in particular, a color changer for a circular knitting machine can be stabilized when performing a general color changing knitting operation or a bundle combining knitting operation. Smoothly clamp the colored yarn on the color changer and bring it to the yarn feeder at the predetermined loop area, and then release the yarn to woven the needle hook yarn together to reduce the needle width loss of the woven fabric. Relatively increases the practical width of the fabric, which in turn increases the value of the weave. The yarn feeder of the circular knitting machine is mainly provided with a main body, a yarn joining plate, a clamping plate, a square fixing and a L_ fixing seat, wherein a front side of the main body 1355436 is provided with a groove. And a through hole corresponding to the top and bottom edge of the cylindrical groove and corresponding to the tip hole can be inserted into the side of the groove and provided with a spring groove for accommodating the spring inside and the same side of the body The end is fastened to a round tip. The yarn feeder of the circular knitting machine, wherein the other side of the main body is provided with a yarn splicing plate whose front end is inclined downward obliquely, and a connecting plate of a vertical surface is embedded by the bottom edge and screwed thereto. main body. The yarn splicer of the circular knitting machine, wherein the front section of the clamping plate is bent into a V shape, and a through hole is formed at an appropriate position in the middle, so that a sleeve having a vertical insert surface is provided on the outer edge surface. The insert is embedded in the through hole to be fixedly connected, and the sleeve is placed in the cylindrical groove of the main body to fix the positioning pin, so that the clamping plate can be swinged back and forth, and after the clamping plate The segment is pushed by the spring on the main body, so that the bending position of the front portion of the clamping plate is abutted against the inner wall of the yarn splicing plate to form a yarn gap, and the front end is connected to the yarn splicing plate. The inner wall forms a v-shaped yarn feeding gap. The upper end of the clamping plate is provided with a beveled tab which can be engaged with the opening bar at a preset position on the yarn feeder ring to enable the clamping plate to be released. The action of the yarn. The yarn splicer of the circular knitting machine, wherein the circular tip of the main body is inserted into a longitudinal tip hole of a square fixing seat, and then locked by a screw, and the yarn opening device can be adjusted by the tip hole and the screw The position and the best angle of the yarn.
前述圓編機之帶紗器，其中該方形固定座係與一 L形固定 座底部所設的U形槽螺接，並利用該L形固定座上端所設之垂 直長孔與圓編機圓心之一驅動桿連結，且可藉由該長孔與該U 5 1355436 形槽來調整帶紗器上、下及出、入之最適當位置。 【實施方式】 請參閱第一、三、四圖，本創作圓編機之帶紗器1〇〇係裝 設於圓編機圓心之一驅動桿6上並跟隨機台運轉，且位於換色 器7與喂紗嘴82間轉動，並於圓編機之紗嘴環81上裝設固定 有多數個預設位置之開紗棒84，該帶紗器100主要包括有一 主體1、一接紗板2、一夾紗板3、一方形固定座4以及一 L φ. 形固定座5，其中該主體1係於一側面之前端設有一筒槽11， 並於該筒槽11的上、下緣開設有貫穿且對應之梢孔12，可使 一定位梢16插入，該筒槽11之侧旁並設有簧槽13可容納彈 簧14於内，而該主體1同侧面之後端則緊固一圓梢15 ; 該主體1之另側面則設有一前端呈向下傾斜之斜邊21的 接紗板2 ’其係由底緣嵌設一垂直面之連接板22，並藉由該連 接板22螺固於該主體1之下方； ⑩ 該夹紗板3之前段係彎折概呈V形狀，且於中間適當位置 處開設有一嵌孔32，可使一外緣表面設有垂直嵌片33ι之套 筒33藉由該嵌片331嵌入該嵌孔32内使其連結固定，並使該 套筒33置入該主體1之筒槽11内以定位梢16固定，而使該 夾紗板3可呈前後擺動狀’且該夾紗板3之後段因受該主體1 簧槽13内之彈簧14所推抵’而使該夾紗板3前段之變折位 31頂抵於該接紗板2之内壁使形成一夹紗縫隙36，其前端則 與該接紗板2之内壁形成一 V形的喂紗間隙35，該夾紗板3 6 之上端則設有一具斜面341之突片34 ; 該方形固定座4，係於縱向開設有一貫穿之梢孔41，並於 橫向開設有與該梢孔41連通之螺孔42，可使帶紗器1〇〇主體 1之圓梢15穿設於該梢孔41内，且調整適當位置後再以螺絲 43逼緊固定； 該L形固定座5 ’係於底部設有一 ^形槽51可螺固該方 形固定座4 ’上端則開設有一垂直長孔52可連結固定於圓编 機圓心之一驅動桿6上； 藉由前述構件之組合，該L形固定座5係可利用該長孔 52及該U形槽51將帶紗器1〇〇調整上、下及出、入至最適當 之位置’而該方形固定座4係可藉由該梢孔41及螺孔42並配 合該主體1之圓梢15，可將帶紗器1〇〇調整出、入位置及最 佳之帶紗角度，請參閱第五、六圖，當圓編機於運轉編織時該 帶紗器100也隨之運轉動作，而當換色器7變換有色紗線1〇 時會將新的有色紗線10帶至織針83處，此時，該帶紗器1〇〇 行經至該新有色紗線1〇時，會藉由該接紗板2内壁與該夾紗 板3前端所形成之喂紗間隙35先行捕捉該紗線1〇，再進入夾 紗縫隙36將該紗線10夾住，並帶往預定成圈區域之喂紗嘴 82處，再藉由該夾紗板3上端所設之突片34與開紗棒84配 合’利用該突片34上所設之斜面341行經預設的開紗棒84 時，該夾紗板3即被迫使依循突片34上斜面341之轨跡而打 開夹紗縫隙36，同時可釋放該有色紗線1〇讓織針83鉤紗一 併編織，且於該夾紗板3之突片34通過該開紗棒84後，該夾 紗板3之後段即受該主體1上彈簧14的推抵，而使該夾紗板 3前段之彎折位31再次的頂抵於接紗板2之内壁，以便準備 再次的夾紗動作，如此的結構設計，可使帶紗器100之帶紗行 程更能精準的控制夾紗與釋放紗線10之位置，而使帶紗器1〇〇 之動作更加穩定、順暢，且經久耐用，不會造成編織布料之瑕 疵’因而可使圓編機在做一般的變色編織作業或將換色器7做 捆綁組合編織作業時’可減少布料之抽針邊寬度損耗相對的能 增加布料之實用寬度’進而增加編織產值。 综上所述，本創作於圓編機之帶紗器上設有可前後擺動之 失紗板，可使帶紗器之帶紗動作行程更加穩^、順帛且於帶 紗器上設有可調整最適當位置及最佳帶紗角度之固定座，使帶 紗器之適雅更為提高，為-實用之設計屬 創作，麦依法提出專利申請，析細予以審查， 利，至感德便。 1355436 【圖式簡單說明】 第一圖係本創作帶紗器於圓編機上之關係位置俯視圖。 第二圖係習知帶紗器之立體及俯視圖。 第三圖係本創作帶紗器之立體圖。 第四圖係本創作帶紗器之立體分解圖。 第五圖係本創作帶紗器之平面連續動作示意圖。 第六圖係本創作帶紗器之俯視連續動作示意圖。 【主要元件符號說明】The yarn splicer of the circular knitting machine, wherein the square fixing seat is screwed with a U-shaped groove provided at the bottom of an L-shaped fixing seat, and the vertical long hole provided at the upper end of the L-shaped fixing seat and the center of the circular knitting machine are used One of the drive rods is coupled, and the U 5 1355436-shaped groove can be used to adjust the most suitable position of the upper, lower, and the out of the yarn feeder. [Embodiment] Please refer to the first, third and fourth figures. The yarn feeder 1 of the circular knitting machine is installed on one of the driving rods 6 of the center of the circular knitting machine and runs along with the machine, and is located in the color change. Rotating between the feeder 7 and the yarn feeding nozzle 82, and installing the yarn opening bar 84 fixed to a plurality of preset positions on the yarn feeder ring 81 of the circular knitting machine, the yarn feeder 100 mainly comprising a main body 1 and a yarn joining yarn a plate 2, a clamping plate 3, a square fixing base 4 and an L φ. shaped fixing seat 5, wherein the main body 1 is provided with a cylindrical groove 11 at a front end of a side surface, and is arranged above and below the cylindrical groove 11. The edge opening is provided with a corresponding through hole 12, and a positioning tip 16 can be inserted. The groove 13 is disposed beside the groove 11 and can accommodate the spring 14 therein, and the main body 1 is fastened to the rear side of the same side. a circular tip 15; the other side of the main body 1 is provided with a yarn joining plate 2 having a downwardly inclined beveled edge 21, which is embedded with a vertical connecting plate 22 from the bottom edge, and by the connecting plate 22 Screwed to the lower side of the main body 1; 10 The front section of the clamping plate 3 is bent in a V shape, and an insertion hole 32 is formed at an appropriate position in the middle, so that one can be A sleeve 33 having a vertical insert 33 ι is inserted into the insertion hole 32 to be fixed and fixed, and the sleeve 33 is placed in the cylindrical groove 11 of the main body 1 to fix the tip 16 Therefore, the clamping plate 3 can be swung back and forth and the rear portion of the clamping plate 3 is deflected by the spring 14 in the spring groove 13 of the main body 1 to make the front portion of the clamping plate 3 fold. Abutting against the inner wall of the yarn joining plate 2 forms a yarn gap 36, the front end of which forms a V-shaped yarn feeding gap 35 with the inner wall of the yarn joining plate 2, and the upper end of the yarn clamping plate 3 6 is provided. The square fixing seat 4 has a through hole 41 extending in the longitudinal direction, and a screw hole 42 communicating with the tip hole 41 is formed in the lateral direction, so that the yarn feeder 1 can be arranged. The round tip 15 of the main body 1 is disposed in the tip hole 41, and is adjusted and fixed by a screw 43; the L-shaped fixing base 5' is provided with a ^-shaped groove 51 at the bottom to be screwed to the square fixing. The upper end of the seat 4' is provided with a vertical long hole 52 which can be coupled and fixed to one of the driving rods 6 of the center of the circular knitting machine; the L-shaped fixing seat 5 is combined by the foregoing members. The long hole 52 and the U-shaped groove 51 can be used to adjust the yarn feeder 1 上 up, down, and out to the most suitable position, and the square fixing seat 4 can be obtained by the tip hole 41 and the screw hole 42 and with the round tip 15 of the main body 1, the yarn feeder 1 can be adjusted to the position, and the optimum yarn angle, please refer to the fifth and sixth figures, when the circular knitting machine is running and weaving The yarn feeder 100 also operates in the same manner, and when the color changer 7 converts the colored yarn 1〇, the new colored yarn 10 is brought to the knitting needle 83, at which time the yarn feeder 1 passes through the When the new colored yarn is 1 ,, the yarn 1 is first caught by the yarn feeding gap 35 formed by the inner wall of the yarn joining plate 2 and the front end of the yarn clamping plate 3, and then the yarn 10 is fed into the yarn gap 36. Clamped and carried to the yarn feeding nozzle 82 of the predetermined looping area, and the tab 34 provided at the upper end of the clamping plate 3 is engaged with the yarn opening rod 84 to utilize the inclined surface 341 provided on the protruding piece 34. When the predetermined opening bar 84 is passed, the clamping plate 3 is forced to follow the trajectory of the inclined surface 341 of the tab 34 to open the yarn gap 36, and at the same time, the colored yarn 1 can be released and the knitting needle 83 can be hooked. Woven, and after the tab 34 of the clamping plate 3 passes through the opening bar 84, the rear portion of the clamping plate 3 is pushed by the spring 14 of the main body 1, so that the front portion of the clamping plate 3 is The top of the bending position 31 is again abutted against the inner wall of the yarn joining plate 2, so as to prepare for the second yarn clamping action. The structural design can make the yarn feeding stroke of the yarn feeder 100 more accurately control the yarn clamping and release yarn. The position of 10, so that the movement of the yarn feeder 1 更加 is more stable, smooth, and durable, will not cause the woven fabric to smash 'so that the circular knitting machine can do the general color-changing knitting operation or the color changer 7 When doing bundled combination weaving work, it can reduce the width loss of the needle side of the fabric and increase the practical width of the fabric to increase the value of the knitting. In summary, the present invention is provided with a yarn-removing plate that can be swung back and forth on the yarn splicer of the circular knitting machine, so that the yarn-spinning action stroke of the yarn feeder can be more stable, smooth and provided on the yarn feeder. The fixed seat with the most suitable position and the best angle of the yarn can be adjusted to make the yarn feeder more elegant, and the design for the practical use belongs to the creation. The patent application is filed according to law, and the review is made to analyze the benefits. Will. 1355436 [Simple description of the diagram] The first picture is a top view of the relationship between the yarn feeder and the circular knitting machine. The second figure is a three-dimensional and top view of a conventional yarn feeder. The third picture is a perspective view of the yarn feeder of the present invention. The fourth picture is an exploded view of the yarn feeder of the present invention. The fifth picture is a schematic diagram of the plane continuous motion of the present yarn feeder. The sixth figure is a schematic view of the continuous operation of the present yarn feeder. [Main component symbol description]
1 · 主體 11 ·筒槽 12 ·梢孔 13 · 簧槽 14 ·彈簧 15 ·圓梢 16 . 定位梢 2 ·接紗板 21 ·斜邊 22 · 連接板 3 ·夾紗板 31 ·彎折位 32 · 敌孔 33 ·套筒 331 ·嵌片 34 · 突片 341 ·斜面 35 ·喂紗間隙 36 · 夾纱縫隙 4·方形固定座 41 ·梢孔 42 · 螺孔 43 ·螺絲 5·L形固定座 51 . ϋ形槽 52 ·長孔 6 ·驅動桿 7 · 換色器 81 ·紗嘴環 82 ·喂紗嘴 83 · 織針 84 ·開紗棒 9 ·帶紗器 91 · 本體 92 ·彈性鋼絲 93 ·喂紗縫隙 94 · 夾緊縫隙 10 ·紗線 100 ·帶紗器 91 · Main body 11 · Slough 12 · Tip hole 13 · Spring groove 14 · Spring 15 · Round tip 16. Positioning tip 2 · Yarn plate 21 · Bevel 22 · Connecting plate 3 · Yarn plate 31 · Bending position 32 · Enemy hole 33 · Sleeve 331 · Insert 34 · Tab 341 · Bevel 35 · Feeding gap 36 · Yarn slit 4 · Square holder 41 · Tip hole 42 · Screw hole 43 · Screw 5 · L-shaped holder 51. ϋ-shaped groove 52 · Long hole 6 · Drive rod 7 · Color changer 81 · Yarn nozzle ring 82 · Feeding yarn feeder 83 · Knitting needle 84 · Opening bar 9 · Yarn feeder 91 · Body 92 · Elastic wire 93 · Feeding slit 94 · Clamping slit 10 · Yarn 100 · Yarn feeder 9