200825231 九、發明說明： 【發明所屬之技術領域】 項概念所述之 本發明係關於一種根據申請專利範圍第 針式織帶機。 【先前技術】 開頭所述義讀錢•已200825231 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a needle knitting machine according to the scope of the patent application. [Prior Art]
利案WOA·96讀4。該針式_機包含—設有緯㈣送裝置 之緯紗引人針紗輸送裝置自緯紗行進方向上看，設有一 緯:紗源、—緯_車器、—緯紗輸送器、—以 氣㈣設成驗作，輯紗平衡裝置及—分離設置於緯紗引 入針則万4_導¥。料針式_機則相反具—緯紗平衡裝 置’其典型地使用-扭力彈簧’例如於瑞士專利案CH_646撕 A5 ☆中所習知。然而該具—扭力彈簧裝置之針式織帶機，典型 地梵限於以低轉速運轉，而以致於已如世 初_趨讀4所詳述，其效率基本上受限制，其連同以^ 機構及吸氣機構作鱗紗平衡裝置之結果證實，當轉線穿入 時、，緯紗線張力無進-步措施而具絲值，如圖—所示。其不 利於特定之針式織帶機結構，尤其緯紗線穿入時，緯紗線張力 =所造成之高料貞荷，可能兼具轉較斷之危險存在。 孩緯紗線張力料值絲雜於傳統具-扭力彈簧之緯紗平 衡裝置不會發生，如圖二所示。然而於使用—具扭力彈菁 紗平衡裝置時，由於彈簧頻寬不大，轉線張力值非常不均 勻’如圖二所示’其正好導致前述之轉速限制。 【發明内容】 本發明任務係改良開頭所述種類之針式織帶機。 本任務藉由根據申請專利範園第1項所指述之針式織帶 5 200825231 機達成。依據本發明之措施，首先可達成使該 一万:具有高控制頻寬之緯紗輸送裝置，因而可ί 提供—緯轉張力之感測值紐定之可能性 針式織帶機之操控。 /、了有利應用於 專利項至申請 有利的疋’根據申凊專利範圍第2項皇 設置於緯紗輸送裝置與緯紗平衡裝置之間。田平w置〈導環 力之 作為⑼ 時，有利的是，該彈簧裝置能與該針式織帶機之^二= =數^中請柄顧第4項，當低料超越鱗轉張力 制數值時，驅動裝置將被中斷。 刀限 上有·是，根射請柄範_ 5項， &又有·螺旋卿簧，其與—補償桿或—連捍相聯結，於复， 汉置導％。此時有利的*，緯紗輸送裝置之輸送量藉二 之位置設成可調節的及相應調整。 _^桿 在設計上亦有利的是，如習知之先前技術，之 據申：專利範圍第7項繼續保留，其設置於氣動之緯紗;ς】 置及緯紗引入針之間。 野裳 尤其該應用亦可根據申請專利範圍第8項，進一+余、α 用氣:之緯紗平衡裝置。此外其具_以側壁限制之氣 流通過，及承接-緯紗線段垂圈，其中至少於—侧壁上，吏虱 6 200825231 :::依序以接力方式連續設置多個噴氣口。藉此有可能依不 冋、、、早炒線種類及/或粗細設定緯紗平衡裝置。 祖、有利的疋根據申請專利範圍第9項，氣流槽彼此相 對侧壁間之間距係可調節。 士逑，、專财·圍及下列實施例根據本發明所述之使 < 7、u大小、造形、使用材料及其設計技術上無特別 =夕耶即其可於每個使用領域巾找到習知之選擇標準而無限 制。 【圖式簡單說明】 示為本發月之請例根據以示意性之圖式進—步說明，各圖所 圖一機構設成氣動作用之緯紗平衡裝 ㊁；針式織$機’於操作時，緯紗'線張力之示意 圖二-舊式使肠力彈簧 taj 一 _ 二 圖四 圖五 圖六 機，於搡作時，緯轉張力;：；；=置讀式織帶 一根據本發明之針式織 回 之示意圖； 、、’ τ機，於操作時，緯紗線張力 一緯紗線於打緯時之緯、 私绪绅道Λ从 早'/^巧示意圖； 於、、、罕、、:/寸入板口時之緯紗輪 圖四及圖五之緯紗平衡裝置、々二〃’、、 示意圖。 <氣流槽之側壁可移動之 【實施方式】 圖四及圖五以緯紗狀針二不 塊圖式顯示該針式_機之緯紗=从H心思性方 所示之緯秒導引裝置起始於i二要組成組件。 、、泉捲2 ’ ％紗線4自該處 7 200825231 拉出。緯紗線4接著藉由二壓靠滚輪6及壓靠滚輪6,之助，送 至輸送滚輪8上，並藉其繼續輸送至緯紗導引裝置之其他主要 組成組件。緯紗線4於輸送途中遇到之下一組件為彈簧裝置 12，用以感測及/或限制彈簧力，該本發明之真正核心組件， 與一以氣流裝置設計成氣動作用之緯紗平衡裝置22共同作 . 用。 該彈簧裝置12設有一線性彈簧Η，其於一侧為緯紗線4 經由補償桿15與導環16聯結。於另一侧該彈簧14掛於彈簧 Φ 裝置體上。彈簧裝置12設有二端點位置感測器18及端點位置 感測器20，當抵達端點位置時，其各自發出訊號。於本實施 例中端點位置感測器18及端點位置感測器20設計成電動感測 器-開關器。於另一選擇之實施形式，端點位置感測器設計成 光電感測器。於此所述之實施例中彈簧14之偏移極小。該彈 簧首先導致緯紗線上張力改變，然而此所描述之實施例實際上 僅由緯紗平衡裝置22補償調整長度。 • 以下為彈簧裝置12作用方式之說明。該補償桿15於水平 φ 方向上可作幾公分之位移。該與彈簧14耦接之補償桿15，於 纺織機運作時定位並向纺織者顯示，於何位置存在張力之大 小。當該補償样15被緯紗線2完全拉到前面，亦即向紡織者 2向（此處向左），紗線張力增加，必要時其必須以控制輸送 滾輪8之驅動控制。該手動或自動之控制，例如可利用電子控 制設備執行，使補償桿15達到最有利之位置。該補償桿Μ至 最後位置時表示紗線太鬆。當位於前後兩端之端點位置將使上 迷貫施例之機器停機。料㈣另—選擇之實施例補償桿Μ 於其全程位移上受到監控。 應用該彈簧裝置12及補償桿I5之，纺織機之轉速可 8 200825231 毫無困難提昇至每分鐘3000轉或更高。還要強調的是，此所 述之實施例中，彈簧14因受到自身慣性力作用，其位置於紡 織過程基本上保持不變。該彈簧除了起動及停機之外，並不共 同運作，然而卻會在端點位置上對緯紗線繼續提供預設張力二 緯紗線4自彈簧裝置12繼續輸送至緯紗平衡裝置22。, 緯紗平衡裝置22設有以侧壁聞之氣麟使氣流通過及承 了緯紗線段朗。在本實施财於—㈣上，按舰方向依序 以接力万式連續設置五個魏α 24，以利能確保緯紗線張力 維持均句。在此所述實施例之氣流槽為铭製，可確保—定流量 之。一形成氣流槽之侧壁25，在此所述實施例中係：： 板製成’可如圖六所示，對於相對之侧壁25，以—間距& = Μ mm至L8 mm移動。藉此該緯紗平衡裝置22便可針對之 紗線粗細及紗線品質作調整，亦_調整作用於緯紗線上之張 騎逑之特平衡裝置22能以—定流量之氣流 ^存^。科另選—關膠材料製造线總成及側板之膏施 例、、關於降低噪音’尤其對粗紗線特別有利。 =述實施例，緯紗線4繼續經過一導環及導向環％再 紗導入針28，其於梭口打開及織莊Μ定位之際，如 圖五所7F，將緯紗4引入經紗線34之間。 裝置1 於此=之_嶋置之謂簧裝置12及緯秒平衡 凹凸不平<、、、=㈣制’藉輯紗高之帶絲力，防止 150切k生成。另—優點可自以下數例看出。一設計帶 而氣触；，可亳無困難織心咖寬之織帶。因為 二乱隨知设計存有充份之紗線儲存量。 【主要元件符號說明】 a 間距 9 200825231 2 緯紗線捲 4 緯紗線 6 壓靠滚輪 6, 壓靠滚輪 8 輸送滾輪 12 彈簧裝置 14 彈簧 15 補償桿 16 導環 18 端點位置感應器 20 端點位置感應器 22 緯紗平衡裝置 24 接力式喷氣口 25 側壁 25’ 侧壁 26 導向環 28 緯紗引入針 30 織筘 32 經紗線The case WOA·96 reads 4. The needle type machine comprises: a weft yarn introducing yarn conveying device provided with a weft (four) feeding device, viewed from the traveling direction of the weft yarn, and having a weft: a yarn source, a weft _ car, a weft conveyor, and a gas (four) Set to test, the yarn balance device and - separate set in the weft yarn introduction needle is 4 4 guide ¥. The needle type _ machine is reversed - the weft balance device 'which is typically used - a torsion spring' is known, for example, from the Swiss patent CH_646 tear A5 ☆. However, the needle webbing machine with the torsion spring device is typically limited to operating at a low rotational speed, so that as described in the beginning of the world, the efficiency is substantially limited, together with the mechanism and The result of the suction mechanism as the squama balance device confirmed that when the transfer thread penetrates, the weft yarn tension has no advancement measures and has a wire value, as shown in the figure. It is not conducive to the structure of the specific needle webbing machine, especially when the weft yarn is inserted, the weft yarn tension = the high material load caused by the weft yarn, which may have the risk of turning off. The weft yarn tension value of the child weft yarn is not mixed with the conventional weft-spring tensioning device, as shown in Figure 2. However, when using a torsion-elastic yarn balancing device, since the spring bandwidth is not large, the value of the thread tension is very uneven as shown in Fig. 2, which just causes the aforementioned speed limitation. SUMMARY OF THE INVENTION The object of the present invention is to improve a needle webbing machine of the type mentioned at the outset. This task was achieved by the needle webbing 5 200825231 as described in Section 1 of the Patent Application. According to the measure of the present invention, it is first possible to achieve the 10,000: weft conveying device having a high control bandwidth, thereby providing the possibility of sensing the value of the weft rotation tension. /, is beneficially applied to the patent item to the application. 疋' According to the second paragraph of the application patent range, the emperor is placed between the weft conveying device and the weft balancing device. When Tian Ping w is placed as the guide ring force (9), it is advantageous that the spring device can be used with the needle-type ribbon machine to determine the value of the second item. The drive will be interrupted. There are on the knife limit. Yes, the root shot please handle the _ 5 item, & also has a spiral spring, which is connected with the - compensation rod or - 捍 ,, in the complex, Han set%. At this time, it is advantageous that the delivery amount of the weft conveying device is set to be adjustable and adjusted accordingly. The _^ rod is also advantageous in design, as in the prior art of the prior art, it is claimed that the patent range 7 is retained, which is set between the pneumatic weft yarn; the weft yarn and the weft yarn introduction needle. Wild skirts In particular, the application can also be used according to item 8 of the patent application scope, and the weft balance device of the gas: In addition, it has a gas flow limited by the side wall, and a weft ring of the weft-drawing yarn segment, at least on the side wall, 吏虱 6 200825231 ::: a plurality of air vents are successively arranged in a relay manner. Therefore, it is possible to set the weft balance device depending on the type and/or thickness of the early line. The ancestors and the favorable rafts are adjustable according to the ninth item of the patent application scope, and the distance between the opposite side walls of the air flow grooves. Gentry, special wealth, and the following embodiments according to the present invention make < 7, u size, shape, materials of use and their design techniques are not special = Xi Ye, which can be found in each field of use There are no restrictions on the selection criteria of the prior art. [Simple description of the diagram] The example shown in this month is based on the schematic diagram of the schematic diagram. The mechanism of each diagram is set to a pneumatic weft balance assembly; the needle-type weaving machine is operated. When, the weft yarn 'line tension diagram 2 - the old type makes the intestine force spring taj a _ two figure four figure five figure six machine, when the slap, the weft rotation tension;:;; = reading type webbing a needle according to the invention Schematic diagram of weaving back; ,, ' τ machine, in operation, the weft yarn tension, the weft yarn, the weft at the time of beating, the private thread, from the early '/^ skill diagram; Yu,,,,,,,: The weft yarn balance diagram of the weft yarn wheel in Fig. 4 and Fig. 5, the 々二〃', and the schematic diagram. <The side wall of the air flow groove can be moved. [Embodiment] FIG. 4 and FIG. 5 show the weft yarn of the needle type machine in the weft-like needle two-piece pattern: from the weft-second guiding device shown by the H-hearted side Starting with i, you have to form a component. ,, spring roll 2 ‘% yarn 4 from here 7 200825231 pulled out. The weft yarns 4 are then fed to the conveyor rollers 8 by means of two pressing rollers 6 and against the rollers 6, and continue to be transported to the other main components of the weft guiding device. The lower component of the weft yarn 4 encountered during transport is a spring device 12 for sensing and/or limiting the spring force. The true core component of the present invention, and a weft balancing device 22 designed to pneumatically actuate the airflow device collective effect. The spring device 12 is provided with a linear spring which is coupled to the guide ring 16 via a compensating rod 15 on one side of the weft thread 4. On the other side, the spring 14 is hung on the spring Φ device body. The spring means 12 is provided with two end position sensors 18 and end position sensors 20 which, when arriving at the end position, each emit a signal. In this embodiment, the end position sensor 18 and the end position sensor 20 are designed as motorized sensor-switches. In another alternative embodiment, the end position sensor is designed as a photoinductor. The offset of the spring 14 is minimal in the embodiments described herein. The spring first causes a change in tension on the weft yarn, however the embodiment described herein actually only compensates for the adjustment length by the weft balance device 22. • The following is a description of the mode of operation of the spring unit 12. The compensating lever 15 can be displaced by a few centimeters in the horizontal φ direction. The compensating rod 15 coupled to the spring 14 is positioned during the operation of the weaving machine and is displayed to the weaver, where the tension is present. When the compensation sample 15 is completely pulled to the front by the weft yarn 2, i.e., to the weaver 2 (here to the left), the yarn tension is increased, and if necessary, it must be controlled by the drive of the control conveyance roller 8. This manual or automatic control, for example, can be performed using an electronic control device to bring the compensating lever 15 to the most advantageous position. When the compensation lever is reached to the last position, the yarn is too loose. When the end positions at the front and rear ends will stop the machine of the above-mentioned faint embodiment. Material (4) Alternatively - the selected embodiment of the compensation rod 受到 is monitored for its full displacement. With the spring device 12 and the compensating rod I5, the rotational speed of the textile machine can be increased to 3,000 rpm or more without difficulty. It is also emphasized that in the embodiment described herein, the spring 14 is substantially invariant in the spinning process due to its own inertial force. The spring does not operate in common except for starting and stopping, but continues to provide a predetermined tension to the weft yarn at the end position. The second weft yarn 4 continues to be transported from the spring device 12 to the weft balancing device 22. The weft balance device 22 is provided with a side wall to smear the airflow and to pass the weft yarn segment. In this implementation, we will set up five Wei α 24 in the order of the ship in the order of the ship, in order to ensure that the weft yarn tension maintains a uniform sentence. The air flow slots of the embodiments described herein are inscribed to ensure a constant flow rate. A side wall 25 forming an air flow groove, in the embodiment described herein, is: Plate made 'movable as shown in Fig. 6, for the opposite side wall 25, with a spacing of <= Μ mm to L8 mm. Thereby, the weft balance device 22 can adjust the yarn thickness and the yarn quality, and the special balance device 22 for adjusting the tension on the weft yarn can be stored at a constant flow rate. The alternative is to provide a paste for the rubber line manufacturing line and the side panel, and to reduce noise, especially for coarse yarns. In the embodiment, the weft yarn 4 continues through a guide ring and a guide ring % re-yarn introduction needle 28, which is introduced into the warp yarn 34 when the shed is opened and the weaving is positioned, as shown in Fig. 5, 7F. between. In this case, the device 9 and the latitude and longitude balance of the spring device 12 and the weft-second balance unevenness <,, and = (4) system are used to reduce the yarn force of the yarn to prevent the formation of 150 k. Another advantage can be seen from the following examples. A design belt and a gas touch; Because of the messy design, there is sufficient yarn storage. [Main component symbol description] a Pitch 9 200825231 2 Weft yarn roll 4 Weft yarn 6 Press roller 6, Press roller 8 Transport roller 12 Spring device 14 Spring 15 Compensation lever 16 Guide ring 18 End position sensor 20 End position Inductor 22 Weft balancer 24 Relay air vent 25 Side wall 25' Side wall 26 Guide ring 28 Weft introduction needle 30 Weaving 32 Warp yarn