TW201730396A - Knotting installation and creel - Google Patents
Knotting installation and creel Download PDFInfo
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- TW201730396A TW201730396A TW105140651A TW105140651A TW201730396A TW 201730396 A TW201730396 A TW 201730396A TW 105140651 A TW105140651 A TW 105140651A TW 105140651 A TW105140651 A TW 105140651A TW 201730396 A TW201730396 A TW 201730396A
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- yarn bundle
- yarn
- creel
- warp
- path
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
- B65H69/04—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by knotting
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H11/00—Methods or apparatus not provided for in the preceding groups, e.g. for cleaning the warp
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/16—Apparatus for joining warp ends
- D03J1/18—Apparatus for joining warp ends for joining, e.g. tying, a complete series of fresh warp threads to the used warp threads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Warping, Beaming, Or Leasing (AREA)
- Looms (AREA)
Abstract
Description
本發明係有關一種用於紗束的打結裝置。 The present invention relates to a knotting device for a yarn bundle.
本發明亦有關一種具有至少一經軸裝架及一紗架出口的紗架,其上設有一此種的打結裝置。 The invention also relates to a creel having at least one warp beam mount and a creel exit, on which is provided such a knotting device.
本發明將藉一組合裝置描述於後,但並不被其所限制。 The invention will be described by way of a combination, but is not limited by it.
在一組合裝置的情況下,由多數個分段經軸抽出的絞紗會被統合來形成一經軸。若當需要時,該等絞紗或捲繞於該經軸上的統合絞紗可被再進行另一處理,例如,上漿可被施行。 In the case of a combined device, the skeins of the plurality of segmented warp beams are integrated to form a warp beam. If desired, the skein or integrated skein wound on the warp beam can be subjected to another process, for example, sizing can be performed.
當該等饋入的絞紗必須被更換時,例如因為有一或多數個分段經軸已用完,或因為一經軸係要被使用其它紗線來製造時,乃可將該等捲繞絞紗的末端連接於新饋入的絞紗之前端,以使該等新饋入的絞紗可沿與先前捲繞的絞紗相同的路徑被導經該裝置。 When the fed skein has to be replaced, for example because one or more of the segmented warp beams have been used up, or because the shafting is to be made of other yarns, the windings can be wound The ends of the yarns are joined to the newly fed skein front ends so that the newly fed skeins can be guided through the device in the same path as the previously wound hanks.
就此,該程序一般係由捲繞在經軸上的絞紗之末端形成多數個第一紗束,並由新饋入的絞紗之前端形成多數個第二紗束。各第一紗束嗣會被打結於一第二紗 束。但是,打結對一操作者係較為冗煩且費力的。 In this regard, the procedure generally involves forming a plurality of first yarn bundles from the ends of the hank wound on the warp beam and forming a plurality of second yarn bundles from the front end of the newly fed hank. Each first yarn bundle will be tied to a second yarn bundle. However, knotting is more cumbersome and laborious for an operator.
本發明係基於簡化一操作者在一紗架的出口之工作的目的。 The present invention is based on the object of simplifying the operation of an operator at the exit of a creel.
此目的係可藉一打結裝置來達成,其具有一第一經紗路徑用於一第一紗束之一末端,及一第二經紗路徑用於一第二紗束之一前端,其中該第二經紗路徑會繞一心軸運行,其係為中空並有一吸孔,該第一經紗路徑係配設在該吸孔的前方,該吸孔係連接於一抽吸裝置,且該心軸係可相對於該第一經紗路徑移位。 This object can be achieved by a knotting device having a first warp yarn path for one end of a first yarn bundle and a second warp yarn path for a front end of a second yarn bundle, wherein the first The second warp yarn path runs around a mandrel, which is hollow and has a suction hole. The first warp yarn path is disposed in front of the suction hole, and the suction hole is connected to a suction device, and the mandrel is Displaced relative to the first warp path.
在一此類型之打結裝置的情況下,其只需要該二紗束依據該等經紗路徑來被安排。若為該第一經紗路徑乃是較簡單,因為該紗束只須被安排在該吸孔的前方。例如,若當該第一紗束以重力方向朝下懸垂時,則其在許多情況下會以一正確的方式自動地定位。該第二紗束只須被圍繞該心軸置放,由於如此,會形成一活結或類似物。該吸孔可借助於該抽吸裝置成為可抽吸的。若當該吸孔抽吸時,即是說一負壓會被產生於此,則該第一紗束會被吸入該吸孔內,並穿過該套環或活結,其會在該第二經紗路徑中形成該第二紗束。該心軸係可相對於該第一經紗路徑移位,嗣可被移位而使該第一紗束銜接於該第二紗束的套環或活結中。該活結嗣只須被束緊俾使該二紗束能以一充分強固的方式互相連接。 In the case of a knotting device of this type, it is only required that the two yarn bundles are arranged in accordance with the warp yarn paths. If it is the first warp path, it is simpler because the yarn bundle only has to be arranged in front of the suction hole. For example, if the first yarn bundle hangs downward in the direction of gravity, it will automatically be positioned in a correct manner in many cases. The second yarn bundle only has to be placed around the mandrel, as a result, a slip knot or the like is formed. The suction opening can be made smokable by means of the suction device. If the suction hole is sucked, that is, a negative pressure is generated, the first yarn bundle is sucked into the suction hole and passes through the collar or the slip knot, which will be in the second The second yarn bundle is formed in the warp yarn path. The mandrel is displaceable relative to the first warp yarn path and the weir can be displaced to engage the first yarn bundle in the loop or slip knot of the second yarn bundle. The slip knots need only be bundled so that the two yarn bundles can be interconnected in a sufficiently strong manner.
該心軸較好係可相對於一剝除裝置移位。若 當該心軸移位時,則該剝除裝置可由心軸剝除該第二紗束,而使由該第二紗束形成的活結可在該第一紗束上滑動,因此該二紗束會以一可靠的方式互相銜接。 Preferably, the mandrel is displaceable relative to a stripping device. If When the mandrel is displaced, the stripping device can strip the second yarn bundle from the mandrel, so that the slip knot formed by the second yarn bundle can slide on the first yarn bundle, so the second yarn bundle Will connect to each other in a reliable way.
一重疊裝置較好係被設成鄰近於該心軸。該重疊裝置可被用來推動該第一紗束上之由該第二紗束形成的活結,特別是在該活結被形成的區域中於該第一紗束之縱向延伸的方向,以造成一平結。 Preferably, an overlapping device is disposed adjacent to the mandrel. The overlapping means can be used to push a slip knot formed on the first yarn bundle by the second yarn bundle, particularly in a direction in which the slip knot is formed in a longitudinal direction of the first yarn bundle to cause a flat Knot.
該第二經紗路徑較好是運行穿過一滑塊,其係可沿該第二經紗路徑的一部份移位。即是說,借助於一此種的滑塊,其係形成該重疊裝置的一部份,該結可被束緊。在一特別較佳的實施例中,該第二紗束的末端會被反摺一次以使該端沿一距離被導回,而可成為與該第二紗束的其餘部份平行。此雙束輪廓嗣會被拖拉一次穿過該雙束輪廓的U形端,而形成一活結。此活結係設在該第二經紗路徑中。一旦該活結已被推至該第一紗束上時,該滑塊嗣可將該”U”形的尖端推送穿過該活結,而使一平結會因此被造成。一此種的平結會以適足的強度來連接該二紗束,而使該第二紗束利用一此種的結可借助於該第一紗束來被拖拉穿過一下游的處理機器。 Preferably, the second warp path is run through a slider that is displaceable along a portion of the second warp path. That is to say, by means of a slider of this type, it forms part of the overlapping means which can be tightened. In a particularly preferred embodiment, the end of the second yarn bundle is folded back once so that the end is guided back along a distance and can be parallel to the remainder of the second yarn bundle. This double beam profile will be pulled once through the U-shaped end of the double beam profile to form a slip knot. This slip knot is provided in the second warp path. Once the slip knot has been pushed onto the first yarn bundle, the slider 推 can push the "U" shaped tip through the slip knot, causing a flat knot to be caused thereby. A flat knot of this type connects the two yarn bundles with sufficient strength, so that the second yarn bundle can be pulled through a downstream processing machine by means of the first yarn bundle by means of the first yarn bundle .
在另一變化例中,該重疊裝置亦可具有一固持桿,而該第二經紗路徑會繞其運行,且其係可相對於該第一經紗路徑移動。此固持桿係用來當該第二紗束正被由該心軸剝除時扣持著該由第二紗束形成的活結。該固持桿嗣可被以該第一紗束饋入的方向來導動,故可在該第一紗 束上推動由該第二紗束形成的活結。如此一平結亦能被可靠地獲得。 In another variation, the overlapping device can also have a retaining bar about which the second warp path runs and which is movable relative to the first warp path. The retaining rod is adapted to hold the slip knot formed by the second yarn bundle when the second yarn bundle is being stripped by the mandrel. The holding rod 嗣 can be guided in a direction in which the first yarn bundle is fed, so that the first yarn can be A slip knot formed by the second yarn bundle is pushed on the bundle. Such a flat knot can also be reliably obtained.
本發明亦有關一種紗架,在該紗架出口處具有一此類型的打結裝置。 The invention also relates to a creel having a knotting device of the type at the exit of the creel.
若為一此類型的紗架,該操作者只須移動正在運行進入該等吸孔前方之正確位置的絞紗之紗束,且於此之前將饋入的絞紗之紗束安排在該第二經紗路徑中。此行為是相對較簡單且身體較不費力的。然後,該打結裝置只須被設定操作利用該抽吸裝置抽吸,嗣當該第一紗束進入該吸孔時,在各種情況下來相對於該第一經紗路徑移動該心軸。嗣,各別的結會被形成於一第一與一第二紗束之全部的配接環中。此程序亦會較快地進行,因此該更換不會浪費太多的時間。 In the case of a creel of this type, the operator only has to move the yarn bundle of the skein that is running into the correct position in front of the suction holes, and the yarn bundle of the skein fed before is arranged in the first In the two warp path. This behavior is relatively simple and physically less laborious. Then, the knotting device only has to be sucked by the setting device by the setting operation, and when the first yarn bundle enters the suction hole, the mandrel is moved relative to the first warp yarn path in various cases.嗣, the individual junctions are formed in the mating rings of all of the first and second yarn bundles. This procedure will also be performed faster, so this replacement will not waste too much time.
一絞紗路徑較好係設在該經軸裝座與該打結裝置之間,且一紗束產生裝置會被提供,其係可相對於該絞紗路徑至少部份地移位。該操作係可藉由該紗束產生裝置更為簡化。該紗束產生裝置會由饋入的絞紗產生若干的紗束,其中該等紗束的數目權宜地對應於可用的打結裝置之數目。因該紗束產生裝置相對於該絞紗路徑係至少可部份地移動,故其可投入該絞紗路徑中,並將該等紗線收集成束而來形成紗束。 A skein path is preferably disposed between the warp beam mount and the knotting device, and a yarn bundle generating device is provided that is at least partially displaceable relative to the hank path. This operation can be simplified by the yarn bundle generating device. The yarn bundle generating device produces a plurality of yarn bundles from the fed hank, wherein the number of the yarn bundles expediently corresponds to the number of available knotting devices. Since the yarn bundle generating means is at least partially movable relative to the skein path, it can be fed into the skein path and the yarns are collected into bundles to form a yarn bundle.
於此較好是該紗束產生裝置具有一支架,其上有多數個突出物會由該支架以朝向該絞紗佈列的方向突出,其中各突出物係被指配一抓持件。該等突出物嗣可進 入該絞紗,並將該絞紗於該寬度方向細分成與打結裝置一樣多的多數部份。該等部份嗣會被該抓持件聚集,而使一紗束被造成。 Preferably, the yarn bundle generating device has a support on which a plurality of projections are protruded from the support in a direction toward the skein arrangement, wherein each of the projections is assigned a grip. These protrusions can enter The skein is inserted and the skein is subdivided in the width direction into as many portions as the knotting device. These portions of the crucible are gathered by the gripping member to cause a bundle of yarns to be caused.
於此較好是該等突出物具有一尖端,並可移動進入該絞紗中。該尖端會方便該等突出物***該絞紗中。該絞紗之紗線受損的風險會較小。 Preferably, the projections have a tip and are movable into the skein. The tip facilitates insertion of the projections into the skein. The risk of damage to the yarn of the hank is small.
較好是,有一第二紗束產生裝置會在一由該經軸裝座至該打結裝置的方向被設在該打結裝置之後方。該第二紗束產生裝置可被以和如前所述之該第一紗束產生裝置完全相同的方式來構製。利用該第二紗束產生裝置,一對應數目之嗣會被佈設於該第一經紗路徑中的紗束可被由該正在跑出的絞紗來形成。 Preferably, a second yarn bundle generating device is disposed behind the knotting device in a direction from the warp beam to the knotting device. The second yarn bundle generating device can be constructed in exactly the same manner as the first yarn bundle generating device as described above. With the second yarn bundle generating device, a corresponding number of bundles of yarns that are disposed in the first warp yarn path can be formed by the skein that is running out.
一打結裝置較好係指配於每個介於一突出物與一抓持件之間的中間空間。以此方式,該等打結裝置的數目與正被造成之紗束的數目間之相互關聯會被以一簡單的方式來保證。 A knotting device is preferably assigned to each intermediate space between a protrusion and a grip. In this way, the correlation between the number of such knotting devices and the number of yarn bundles being caused can be ensured in a simple manner.
該抓持件與一突出物其係鄰近於被指配給該抓持件的突出物者較好係可移動俾能互相重疊。以此方式,乃可確保當該等紗線正被分開來形成嗣會被形成該等紗束的個別組群時,該抓持件不會干擾。該抓持件將會隱沒於該突出物中或後方。 The gripper and a protrusion are preferably adjacent to the protrusions assigned to the gripper and are movable and can overlap each other. In this way, it is ensured that the grips do not interfere when the yarns are being separated to form an individual group into which the bundles will be formed. The grip will be hidden in the protrusion or behind.
於此較好是,該抓持件和該突出物各皆由多數層所形成,其中中間空間係被構設於該等層之間,且該抓持件的各層會進入該突出物的中間空間。 Preferably, the gripping member and the protrusion are each formed by a plurality of layers, wherein an intermediate space is formed between the layers, and each layer of the gripping member enters the middle of the protrusion. space.
1‧‧‧紗架 1‧‧‧ creel
2、3‧‧‧經軸裝座 2, 3‧‧‧ warp beam mount
4、5‧‧‧分段經軸 4, 5‧‧‧ section warp beam
6、7‧‧‧分段絞紗 6, 7‧‧‧ segmented skein
8、9‧‧‧偏向滾輪 8, 9‧‧‧ biased wheel
10‧‧‧絞紗 10‧‧‧ skein
11‧‧‧饋入方向 11‧‧‧Feed in direction
12‧‧‧牽引裝置 12‧‧‧ traction device
13‧‧‧打結裝置 13‧‧‧Knotting device
14‧‧‧第一紗束產生裝置 14‧‧‧First yarn bundle generating device
15‧‧‧第二紗束產生裝置 15‧‧‧second yarn bundle generating device
16‧‧‧第一紗束 16‧‧‧First yarn bundle
17‧‧‧心軸 17‧‧‧ mandrel
18‧‧‧吸孔 18‧‧‧ suction hole
19‧‧‧凹口 19‧‧‧ Notch
20‧‧‧抽吸裝置 20‧‧‧Suction device
21‧‧‧第二經紗路徑 21‧‧‧Second warp path
22‧‧‧第二紗束 22‧‧‧second yarn bundle
23‧‧‧末端 End of 23‧‧‧
24‧‧‧部份紗束 24‧‧‧Party yarn bundle
25‧‧‧U形基部 25‧‧‧U-shaped base
26‧‧‧活結 26‧‧‧Slipknot
27‧‧‧剝除裝置 27‧‧‧ Stripping device
28‧‧‧滑塊 28‧‧‧ Slider
29、30‧‧‧銷針 29, 30‧‧ ‧ pin
31‧‧‧平結 31‧‧‧ flat knot
32‧‧‧支架 32‧‧‧ bracket
33‧‧‧突出物 33‧‧‧ Outstandings
34‧‧‧尖端 34‧‧‧ tip
35‧‧‧餘隙 35‧‧‧ clearance
36‧‧‧抓持件 36‧‧‧Scratch
37‧‧‧驅動器 37‧‧‧ drive
38、40‧‧‧層 38, 40‧ ‧ layers
39、41‧‧‧中間空間 39, 41‧‧‧Intermediate space
42‧‧‧移動方向 42‧‧‧ moving direction
43‧‧‧紗線組群 43‧‧‧ yarn groups
A‧‧‧舊絞紗 A‧‧‧Old skein
B‧‧‧新絞紗 B‧‧‧New skein
本發明將會藉由一較佳實施例配合圖式來被說明於後,其中:圖1示出一打結裝置具有一第一紗束;圖2示出該打結裝置而有一第一紗束被吸入其中;圖3示出該打結裝置具有該第一和第二紗束;圖4示出圖3的裝置之一立體圖;圖5示出一完成的結;圖6示出一紗束產生系統;圖7示出圖6中的VI部份;圖8示出該紗束產生裝置在操作中;及圖9示出一紗架之一高度地示意圖。 The invention will be described by way of a preferred embodiment in conjunction with the drawings in which: Figure 1 shows a knotting device having a first yarn bundle; Figure 2 shows the knotting device with a first yarn The bundle is drawn therein; Figure 3 shows the knotting device having the first and second yarn bundles; Figure 4 shows a perspective view of the device of Figure 3; Figure 5 shows a finished knot; Figure 6 shows a yarn The beam generating system; Fig. 7 shows the VI portion of Fig. 6; Fig. 8 shows the yarn bundle generating device in operation; and Fig. 9 shows a highly schematic view of a creel.
首先請參閱如圖9所示之一紗架1的高度地示意圖。 First, please refer to the height diagram of one of the creels 1 shown in FIG.
該紗架1具有二經軸裝座2、3,其中各有一分段經軸4、5係設在每一經軸裝座2、3上。一分段絞紗6、7係被由各分段經軸4、5抽出。該等分段絞紗6、7會被導經偏向滾輪8、9,並在最後的偏向滾輪9之後統合而來形成一絞紗10。此絞紗10會被以一箭號11的方向饋入一組合裝置(或至另一處理裝置)。一用以追加上漿的裝置甚至可被設在該組合裝置的上游。 The creel 1 has two warp beam mounts 2, 3, each of which has a segmented warp beam 4, 5 attached to each of the warp beam mounts 2, 3. A segment of skein 6, 7 is drawn from each segment of the warp beam 4, 5. The segmented skeins 6, 7 are guided through the deflection rollers 8, 9 and integrated after the final deflection roller 9 to form a skein 10. This skein 10 is fed into a combined device (or to another processing device) in the direction of an arrow 11. A device for additional sizing can even be placed upstream of the combination.
當然,多於兩個所示的經軸裝座2、3亦可被提供,以使多於兩個分段經軸4、5可被容納於該紗架1中。 Of course, more than two of the illustrated warp beam mounts 2, 3 can also be provided such that more than two segment warp beams 4, 5 can be received in the creel 1.
若當該等分段經軸4、5需要更換時,例如因為該等分段經軸4、5已耗完,或另一絞紗10要被另外處理,則如下的程序會續行,其中為能容易區別該舊絞紗,即正在跑出的絞紗,會被以”A”標示,且該新絞紗,即正被饋入的絞紗,係被以”B”標示。 If the segmented warp beams 4, 5 need to be replaced, for example because the segmented warp beams 4, 5 have been exhausted, or if another skein 10 is to be additionally processed, the following procedure will continue, In order to be able to easily distinguish the old skein, that is, the skein that is running out, it will be marked with "A", and the new skein, that is, the skein being fed, is marked with "B".
該饋入的絞紗B係被由該等(新的)分段經軸4、5抽出,並被拉高至該打結裝置13後方的一點,其在圖9中係僅示意地示出,而將藉由圖1至5來被更詳細地說明。一第一紗束產生裝置14會由該饋入絞紗B產生若干的紗束。該等紗束嗣在該牽引裝置12之前會被切斷,即是說在該牽引裝置12與該打結裝置13之間,並被饋入該打結裝置13,如後所述。 The fed skein B is drawn by the (new) segmented warp beams 4, 5 and pulled up to a point behind the knotting device 13, which is shown only schematically in Figure 9. This will be explained in more detail by means of Figures 1 to 5. A first yarn bundle generating device 14 produces a plurality of yarn bundles from the feed skein B. The bundles of yarns are cut off before the traction device 12, that is to say between the traction device 12 and the knotting device 13, and fed into the knotting device 13, as will be described later.
一第二紗束產生裝置15係被提供用於正在跑出的絞紗A。該第二紗束產生裝置15同樣地會產生若干的紗束,其中正在跑出的絞紗A之紗束的數目與該饋入的絞紗B之紗束的數目是相同的。於此,正在跑出的絞紗A和該饋入的絞紗B權宜地仍然互相重疊。為使以下的說明較為簡化,正在跑出的絞紗A之紗束係被稱為”第一紗束”,而饋入的絞紗B之紗束係被稱為”第二紗束”。 A second yarn bundle generating device 15 is provided for the skein A that is running out. The second yarn bundle generating device 15 similarly produces a plurality of yarn bundles, wherein the number of yarn bundles of the skein A that is running out is the same as the number of yarn bundles of the fed skein B. Here, the skein A that is running out and the skein B that is fed in are expediently still overlap each other. In order to simplify the following description, the yarn bundle of the skein A that is running out is referred to as a "first yarn bundle", and the yarn bundle of the fed skein B is referred to as a "second yarn bundle".
如圖1至5中所示,該用於各第一紗束16的打結裝置13具有一心軸17,其係為中空並具有一吸孔18。於此該吸孔可被以一在該心軸17之末端側的V形凹口19來形成,其中該”V”的基部係被對準成能與該第一紗束16平行。在本較佳實施例中,該第一紗束16會沿重力的方向運 行,即是說以一垂直的方式。因此,該V形凹口19的基部亦係以該重力的方向排列。 As shown in Figures 1 to 5, the knotting device 13 for each of the first yarn bundles 16 has a mandrel 17, which is hollow and has a suction hole 18. The suction hole may be formed by a V-shaped recess 19 on the end side of the mandrel 17, wherein the base of the "V" is aligned to be parallel to the first yarn bundle 16. In the preferred embodiment, the first yarn bundle 16 is transported in the direction of gravity. The line is said to be in a vertical way. Therefore, the base of the V-shaped recess 19 is also aligned in the direction of the gravity.
該吸孔18係連接於一抽吸裝置20,而使該吸孔可被以一負壓衝擊。如圖2中所示,該第一紗束係被此負壓吸入該心軸17內。 The suction hole 18 is connected to a suction device 20 so that the suction hole can be impacted by a negative pressure. As shown in Fig. 2, the first yarn bundle is sucked into the mandrel 17 by this negative pressure.
該第一紗束16位於一第一經紗路徑,其係示於圖1中。此經紗路徑會運行於該吸孔18的前方。該心軸的圓周形成一第二經紗路經21。該第二紗束22現係排列在該第二經紗路徑21中,即是說圍繞該心軸17的圓周置放,俾能形成一活結。為了清楚之故,此並未示於圖1和2中。但是,該第二紗束22被排列在該第二經紗路徑21中的方式係可由圖3和4得知。 The first yarn bundle 16 is located in a first warp yarn path, which is shown in FIG. This warp path will run in front of the suction hole 18. The circumference of the mandrel forms a second warp path 21. The second yarn bundle 22 is now arranged in the second warp yarn path 21, that is to say placed around the circumference of the mandrel 17, and the weir can form a slip knot. For the sake of clarity, this is not shown in Figures 1 and 2. However, the manner in which the second yarn bundle 22 is arranged in the second warp yarn path 21 can be known from Figures 3 and 4.
就此,在一特別有利的設計實施例中該第二紗束22係被如下地處置:該第二紗束22之一末端23會被偏轉180°,並被導成與該所謂饋入的第二紗束22平行。故,該紗束22的一部份24和該第二紗束22的該端23會互相平行,而形成一種”U”形,其係朝向底部開口。該U形之一基部25嗣會被導回於該端23和該部份24上,而使一活結26被形成,其可被推至該心軸17上。此係較簡單的處置。當完成上述的細節後,該第二紗束22會首先被導經該第二經紗路徑21,且該第一紗束16嗣會被導入該第一經紗路徑中。一旦該第一紗束16被吸入該心軸內時,該心軸17即可相對於該第二紗束22被移動。一剝除裝置27係被權宜地提供,以使該活結26可被由該心軸17剝除。該第一紗束16 嗣會運行穿過該活結26。 In this regard, in a particularly advantageous embodiment, the second yarn bundle 22 is treated as follows: one end 23 of the second yarn bundle 22 is deflected by 180° and is guided to the so-called feed. The two yarn bundles 22 are parallel. Therefore, a portion 24 of the bundle 22 and the end 23 of the second bundle 22 are parallel to each other to form a "U" shape which is open toward the bottom. A base portion 25 of the U-shape is guided back to the end 23 and the portion 24, so that a slip knot 26 is formed which can be pushed onto the mandrel 17. This is a simpler disposal. When the above details are completed, the second yarn bundle 22 will first be guided through the second warp yarn path 21, and the first yarn bundle 16 will be introduced into the first warp yarn path. Once the first yarn bundle 16 is drawn into the mandrel, the mandrel 17 is moved relative to the second yarn bundle 22. A stripping device 27 is provided expediently such that the slip knot 26 can be stripped by the mandrel 17. The first yarn bundle 16 The cockroach will run through the slip knot 26.
該心軸嗣可被由該第一經紗路徑亦及由該第一紗束16移開更遠,而使該第一紗束16會完全地釋離該心軸17。 The mandrel can be moved further away from the first warp yarn path and by the first yarn bundle 16 such that the first yarn bundle 16 is completely released from the mandrel 17.
該第二紗束22藉由其之該部份24和該端23會被導穿一滑塊28,其係可移位而成為與該第二紗束22平行。該滑塊具有二銷針29、30。當該滑塊28朝該第二紗束22向上移動時,則該二銷針29、30會推動該U形的基部25,即是說該活結26的一部份,越過該活結26而使一平結31,如圖5中所示,結果會可靠地互接該第一紗束16和該第二紗束22。 The second yarn bundle 22, by virtue of its portion 24 and the end 23, is guided through a slider 28 which is displaceable to be parallel with the second yarn bundle 22. The slider has two pins 29, 30. When the slider 28 is moved upward toward the second yarn bundle 22, the two pins 29, 30 push the U-shaped base portion 25, that is, a portion of the slip knot 26 that passes over the slip knot 26 A flat knot 31, as shown in Fig. 5, results in a reliable interconnection of the first yarn bundle 16 and the second yarn bundle 22.
取代一具有該滑塊28的重疊裝置,一重疊裝置的另一種構造亦可被以一未更詳細示出的方式來使用。其中,一固持桿具有二部份會與該心軸平行延伸並被以一斜角部份連接,係被設成大致地與該心軸17平行。在一打結程序開始時,一平行部份係被置設靠近於該心軸。該第二經紗路徑會繞該固持桿在外部運行,而使該固持桿會被該第二紗束22包捲,即是說該U形的基部25係位在該固持桿的外部,且鄰近於該基部25的該二部份係配置於該固持桿的兩側,即是說其一部份係在該心軸17之間,且一部份係在外面。 Instead of an overlapping device having the slider 28, another configuration of an overlapping device can also be used in a manner not shown in more detail. Wherein, a holding rod has two portions extending in parallel with the mandrel and connected by an oblique portion, and is disposed substantially in parallel with the mandrel 17. At the beginning of a knotting process, a parallel portion is placed adjacent to the mandrel. The second warp path will run outside the holding rod, so that the holding rod will be wrapped by the second yarn bundle 22, that is, the U-shaped base 25 is tied to the outside of the holding rod, and adjacent The two portions of the base portion 25 are disposed on both sides of the holding rod, that is, a portion thereof is tied between the mandrels 17, and a portion is attached to the outside.
該心軸17嗣會與該固持桿一起縮回,而使該基部25移高至該斜角部份,達到該固持桿的另一平行部份。然後,至少該固持桿會以該第一紗束16跑出的方向移 動,因此該U形的基部25被以朝該第一紗束16的方向拖拉,而形成一平結。 The mandrel 17 is retracted with the retaining rod, and the base 25 is moved up to the beveled portion to reach another parallel portion of the retaining rod. Then, at least the holding rod will move in the direction in which the first yarn bundle 16 ran out The U-shaped base 25 is thus pulled in the direction of the first yarn bundle 16 to form a flat knot.
紗束產生裝置14、15係被提供俾使該等紗束能被產生,如前所說明者。該第一紗束產生裝置14將會被藉由圖6至8更詳細地說明。該第二紗束產生裝置15係為相同的構造。 The yarn bundle generating devices 14, 15 are provided to enable the yarn bundles to be produced, as previously described. The first yarn bundle generating device 14 will be explained in more detail by means of Figures 6 to 8. The second yarn bundle generating device 15 has the same configuration.
該紗束產生裝置14具有一支架32,其會橫交於該絞紗10延伸,並以一實質上水平的方式排列。該絞紗10排列在一絞紗路徑中。 The yarn bundle generating device 14 has a bracket 32 that extends transversely to the hank 10 and is arranged in a substantially horizontal manner. The hank 10 is arranged in a skein path.
一較大數目的突出物33係設在該支架32上。於該平面圖中,該等突出物33係構製成近似三角形,而具有一尖端34,其中該尖端34係導向該絞紗10。該等突出物33更具有一餘隙35。 A larger number of protrusions 33 are attached to the bracket 32. In this plan view, the projections 33 are configured to be approximately triangular in shape with a tip 34 that is directed toward the skein 10. The projections 33 have a clearance 35.
每一突出物33被指配一抓持件36,其係可移位而成為與該支架32的縱向伸幅平行。一驅動器37係被提供用以移動該抓持件36。 Each projection 33 is assigned a grip member 36 that is displaceable parallel to the longitudinal extent of the bracket 32. A driver 37 is provided to move the gripper 36.
如在圖8中可見,各突出物33係由多數層38所構成,其中中間空間39係被提供於該等層之間。 As can be seen in Figure 8, each of the protrusions 33 is comprised of a plurality of layers 38, wherein an intermediate space 39 is provided between the layers.
該抓持件36亦具多數層40,中間空間41係被設在該等層之間。該抓持件36的各層40可進入該突出物33的中間空間39內,且該突出物33的各層38可進入該抓持件的中間空間41內。故該等突出物和該抓持件可以被移動而來互相重疊,如圖8中所示。該支架32係可於一箭號42的方向朝該絞紗10移動,特別是以一方式使該等突出物33會 進入該絞紗10中,而形成多數的紗線組群43。若當該等抓持件36後續被移動時,則一組群43的紗線會被收集而形成一束,並會被容納於該餘隙35中。如此形成的紗束可被個別地切斷,並藉由如在圖1至5的內容中所述的程序,可被繞該心軸17置放。 The grip member 36 also has a plurality of layers 40, and an intermediate space 41 is provided between the layers. The layers 40 of the gripping member 36 can enter the intermediate space 39 of the projection 33, and the layers 38 of the projection 33 can enter the intermediate space 41 of the gripping member. Therefore, the protrusions and the grip members can be moved to overlap each other as shown in FIG. The bracket 32 is movable toward the skein 10 in the direction of an arrow 42, in particular in such a manner that the protrusions 33 will The skein 10 is entered to form a plurality of yarn groups 43. If the grippers 36 are subsequently moved, the yarns of a group 43 are collected to form a bundle and will be received in the clearance 35. The yarn bundle thus formed can be cut individually and placed around the mandrel 17 by a procedure as described in the context of Figures 1 to 5.
13‧‧‧打結裝置 13‧‧‧Knotting device
16‧‧‧第一紗束 16‧‧‧First yarn bundle
17‧‧‧心軸 17‧‧‧ mandrel
20‧‧‧抽吸裝置 20‧‧‧Suction device
21‧‧‧第二經紗路徑 21‧‧‧Second warp path
22‧‧‧第二紗束 22‧‧‧second yarn bundle
23‧‧‧末端 End of 23‧‧‧
24‧‧‧部份紗束 24‧‧‧Party yarn bundle
25‧‧‧U形基部 25‧‧‧U-shaped base
27‧‧‧剝除裝置 27‧‧‧ Stripping device
Claims (14)
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EP16151465.8A EP3192759B1 (en) | 2016-01-15 | 2016-01-15 | Knotting device and creel |
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JP (1) | JP6532489B2 (en) |
KR (1) | KR101874622B1 (en) |
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CN109678003B (en) * | 2019-01-31 | 2021-04-20 | 武汉同力智能***股份有限公司 | Automatic knotting device for metal wire winding and knotting method thereof |
KR102193894B1 (en) * | 2019-07-04 | 2020-12-23 | 이단우 | rope knotting device |
CN110540113B (en) * | 2019-08-15 | 2021-02-19 | 际华三五零九纺织有限公司 | Knotting mode of PTFE (polytetrafluoroethylene) yarns |
EP3822207B1 (en) * | 2019-11-12 | 2023-11-08 | Karl Mayer Rotal Srl | Rope knotting arrangement |
CN113023487B (en) * | 2021-04-20 | 2024-06-18 | 苏州江锦自动化科技有限公司 | Wire rotation system, winding system and wire rotation method |
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JPS311629B1 (en) * | 1953-10-02 | 1956-03-07 | ||
DE2142175C3 (en) * | 1971-08-23 | 1973-12-20 | Knotex Maschinenbau Gmbh, 8900 Augsburg | Warp knitting machine |
CS190954B1 (en) * | 1977-05-02 | 1979-06-29 | Jan Micanek | Device for controlling crossing arms of a thread knotter |
CH615962A5 (en) * | 1977-05-10 | 1980-02-29 | Zellweger Uster Ag | |
DE3741215A1 (en) * | 1987-12-05 | 1989-06-15 | Hans Lesch | Method and apparatus for making a knot |
US4836587A (en) * | 1987-12-23 | 1989-06-06 | Hauni Richmond, Inc. | Apparatus for making knots in drawstrings of catamenial tampons |
JPH073026B2 (en) * | 1992-05-11 | 1995-01-18 | 東洋紡績株式会社 | Splicing warp processing device in loom |
IT1262126B (en) * | 1993-06-07 | 1996-06-19 | Gesma Spa | KNOTTING UNIT FOR SINGLE WIRES IN WIRES |
JP2001026376A (en) * | 1999-07-14 | 2001-01-30 | Tsudakoma Corp | Yarn knotting detector for creel |
JP2002035460A (en) * | 2000-07-28 | 2002-02-05 | Brother Ind Ltd | Method of thread knotting and device therefor |
EP1908866A1 (en) * | 2006-10-06 | 2008-04-09 | Stäubli AG Pfäffikon | Device and process for connecting threads from a first thread layer with threads from a second thread layer |
CN203807688U (en) * | 2014-03-23 | 2014-09-03 | 浙江莎美实业股份有限公司 | Yarn guide device used for knitting machine |
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