TWI690635B - Device and method for securing a spinning ring and ring holder onto the ring rail of a ring spinning or ring twisting frame - Google Patents

Device and method for securing a spinning ring and ring holder onto the ring rail of a ring spinning or ring twisting frame Download PDF

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TWI690635B
TWI690635B TW105104737A TW105104737A TWI690635B TW I690635 B TWI690635 B TW I690635B TW 105104737 A TW105104737 A TW 105104737A TW 105104737 A TW105104737 A TW 105104737A TW I690635 B TWI690635 B TW I690635B
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Taiwan
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ring
spinning
seat
fastening element
fastening
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TW105104737A
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Chinese (zh)
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TW201700806A (en
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彼得 波恩斯
拉夫 史提凡 羅斯巴赫
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韶爾零件公司
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements
    • D01H7/64—Ring supports, e.g. ring rails
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements
    • D01H7/54—Ring-and-traveller arrangements with fixed rings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The invention relates to a device, comprising a spinning ring (1), a ring holder (2) and at least one securing element (3), for securing onto a ring rail of a ring spinning or ring twisting frame.
The ring holder (2) can be fixed by the securing element (3) onto the ring rail whilst being aligned to a spindle of the ring spinning or ring twisting frame independently of the spinning ring (1).
The spinning ring (1) can be secured onto the ring holder (2). The device is characterised in that the spinning ring (1) can be secured by the securing element (3) onto the ring holder (2) fixed aligned on the ring rail.

Description

用於將紡紗鋼領和鋼領座緊固至環錠紡紗機或環錠撚線機上的鋼領板的裝置和方法 Device and method for fastening spinning ring and ring seat to ring plate on ring spinning machine or ring twisting machine

本發明係關於將紡紗鋼領緊固至環錠紡紗機或環錠撚線機之鋼領板上。 The invention relates to fastening a spinning ring to a ring plate of a ring spinning machine or ring spinning machine.

在環錠紡紗機或環錠線機中，由在紡紗鋼領上環繞錠子旋轉的鋼絲圈旋轉紗線。為了達成高生產率，紡紗鋼領上之鋼絲圈有必要為高速的，此導致該等組件之一定量的磨損，即使適當地選擇材料及處理亦然。另外，為了達成良好的紗線及線軸品質，(尤其在高鋼絲圈速度下)有必要使鋼絲圈環繞錠子儘可能居中地旋轉。最後，環繞錠子之鋼絲圈路徑的最佳直徑部分地取決於待處理之紗的類型，例如，在環錠紡紗機器自粗支紗分批更換成細支紗時，直徑應自(例如)42mm減少至38mm。 In a ring spinning machine or ring spinning machine, the yarn is rotated by a traveler rotating around the spindle on the spinning ring. In order to achieve high productivity, the travellers on the spinning ring must be high speed, which results in a certain amount of wear of these components, even if the materials are properly selected and processed. In addition, in order to achieve good yarn and spool quality, (especially at high traveller speeds) it is necessary to rotate the traveller around the spindle as centrally as possible. Finally, the optimal diameter of the traveller path around the spindle depends in part on the type of yarn to be treated. For example, when the ring spinning machine changes batches of coarse yarn into fine yarn in batches, the diameter should be ) 42mm reduced to 38mm.

當環錠紡紗機或環錠撚線機具有極大數目之錠子時，出於技術及經濟性原因，每一錠子並無直接在鋼領板上之附接參考，但為了將紡紗鋼領緊固至鋼領板上，提供一定量的間隙以相對於紡紗鋼領之相關聯錠子對準紡紗鋼領。儘管如此，但為了儘可能簡單且快速地更換紡紗鋼領(例 如，為了分批更換或在明顯磨損之情況下)，在先前技術中廣泛地提出兩部分式具體實例。在後者中，紡紗鋼領並不直接緊固至鋼領板上，而是借助於互連鋼領座緊固至鋼領板。舉例而言，該鋼領座可首先獨立於紡紗鋼領而緊固於鋼領板上，之後將紡紗鋼領***至鋼領座中。此兩部分式設計亦具有以下優點：僅紡紗鋼領(其在尺寸方面極為緊密)必須由高品質材料製成或必須以特定方式硬化或塗佈。 When the ring spinning machine or ring spinning machine has a very large number of spindles, for technical and economic reasons, each spindle does not have a direct attachment reference on the ring plate, but in order to spin The ring is fastened to the ring plate, providing a certain amount of clearance to align the spinning ring with respect to the associated spindle of the spinning ring. Nevertheless, in order to replace the spinning ring as easily and quickly as possible (eg For example, for batch replacement or in case of significant wear), two-part concrete examples are widely proposed in the prior art. In the latter, the spinning ring is not directly fastened to the ring plate, but is fastened to the ring plate by means of an interconnected ring seat. For example, the ring seat can be fastened to the ring plate independently of the spinning ring first, and then the spinning ring can be inserted into the ring seat. This two-part design also has the advantage that only the spinning ring (which is extremely compact in size) must be made of high-quality materials or must be hardened or coated in a specific way.

在(例如)DE 42 12 508 A1、DE 42 25 137 A1及DE 18 14 145 A中提出此種類之系統。在前兩種系統中，首先，相對於錠子對準鋼領座且藉由螺釘將鋼領座緊固至鋼領板上。在DE 42 12 508 A1中，在鋼領座與紡紗鋼領之間提供快速耦接元件，諸如提供彈性體中間鋼領，使得紡紗鋼領可嚙合至鋼領座之中心開口中且由彈性體中間鋼領以夾持方式固持於此處。然而，DE 42 25 137 A1的此解決方案具有以下缺點：中間鋼領之彈性保持力可極顯著地受紡紗廠中之大氣環境(例如，濕度及溫度)影響，使得連接之固持力逐漸減小。 This type of system is proposed in, for example, DE 42 12 508 A1, DE 42 25 137 A1 and DE 18 14 145 A. In the first two systems, first, the ring seat is aligned with respect to the spindle and the ring seat is fastened to the ring plate by screws. In DE 42 12 508 A1, a quick coupling element is provided between the ring seat and the spinning ring, such as providing an elastomeric intermediate ring, so that the spinning ring can be engaged into the central opening of the ring seat and The middle ring of the elastomer is held here in a clamping manner. However, this solution of DE 42 25 137 A1 has the following disadvantages: the elastic retention of the middle ring can be significantly affected by the atmospheric environment (eg humidity and temperature) in the spinning mill, which gradually reduces the retention of the connection small.

為了將此改良，DE 42 25 137 A1因此提出提供在下部部分上具有外部螺紋之紡紗鋼領，借助於外部螺紋，可將紡紗鋼領旋擰至鋼領座之中心開口的對應內部螺紋中。然而，此解決方案並非沒有問題。一方面，由於所選材料或紡紗鋼領之硬化或塗佈，此直接旋擰連接僅提供有限固持力，且由於在紡紗或撚線期間紡紗鋼領上之負載，此直接旋擰連接可能無意地變得斷開連接，此情況會因污垢在更換程序期間進至螺紋中而變得更糟。另一方面，內部螺紋必須設計有若干圈螺紋以便至少提供最小所需固持力，此增加紡紗鋼領之結構高度且因此亦歸因於所需之高品質材料而顯 著增加其成本。 To improve this, DE 42 25 137 A1 therefore proposes to provide a spinning ring with external threads on the lower part, by means of which the spinning ring can be screwed to the corresponding internal thread of the central opening of the ring seat in. However, this solution is not without problems. On the one hand, due to the hardening or coating of the selected material or spinning ring, this direct screw connection only provides a limited holding force, and due to the load on the spinning ring during spinning or twisting, this direct screwing The connection may unintentionally become disconnected, which is made worse by dirt entering the threads during the replacement procedure. On the other hand, the internal thread must be designed with several turns of thread to provide at least the minimum required holding force, which increases the structural height of the spinning ring and is therefore also due to the high-quality materials required To increase its cost.

DE 18 14 145 A揭示由鋼領座及紡紗鋼領組成之系統，紡紗鋼領可配置於鋼領座上且紡紗鋼領可由借助於緊固裝置對準於鋼領板上之鋼領座固定在一起，緊固裝置由螺釘元件及相關聯鎖緊螺帽組成。首先橫向於緊固軸借助於緊固裝置將鋼領座可移動地緊固於鋼領板上。然後，將紡紗鋼領置放至鋼領座上。然後，借助於緊固裝置將鋼領座與紡紗鋼領對準，且藉由擰緊鎖緊螺帽及螺釘元件而將鋼領座固定至鋼領板上。為了更換紡紗鋼領，因此有必要鬆開緊固裝置，從而失去系統之對準。 DE 18 14 145 A discloses a system consisting of a ring seat and a spinning ring. The spinning ring can be arranged on the ring seat and the spinning ring can be aligned with the steel on the ring plate by means of the fastening device The collars are fixed together and the fastening device consists of screw elements and related interlocking nuts. First, the ring seat is movably fastened to the ring plate transversely to the tightening shaft by means of a tightening device. Then, place the spinning ring on the ring seat. Then, the ring seat is aligned with the spinning ring by means of the fastening device, and the ring seat is fixed to the ring plate by tightening the lock nut and screw element. In order to replace the spinning ring, it is necessary to loosen the fastening device and lose the alignment of the system.

基於先前技術，本發明之目標為提出將紡紗鋼領緊固至環錠紡紗機或環錠撚線機之鋼領板上，其提供緊密且便宜的紡紗鋼領，可將該紡紗鋼領緊固至鋼領板上且相對於錠子對準，且紡紗鋼領可被簡單且快速地替換。 Based on the prior art, the object of the present invention is to propose to fasten a spinning ring to the ring plate of a ring spinning machine or ring twisting machine, which provides a compact and inexpensive spinning ring that can spin the spinning ring The yarn ring is fastened to the ring plate and aligned relative to the spindle, and the spinning ring can be replaced simply and quickly.

由包含紡紗鋼領、鋼領座及緊固元件的用於緊固至環錠紡紗機或環錠撚線機之鋼領板上的裝置達成該目標，其中鋼領座可緊固至鋼領板上之緊固元件且同時獨立於紡紗鋼領對準至環錠紡紗機或環錠撚線機之錠子，且其中紡紗鋼領可緊固至鋼領座上，其特徵在於紡紗鋼領可由緊固元件緊固至對準地固定於鋼領板上的鋼領座上。 The goal is achieved by a device comprising a spinning ring, a ring seat and a fastening element for fastening to a ring plate of a ring spinning machine or ring twisting machine, wherein the ring seat can be fastened to The fastening elements on the ring plate are simultaneously aligned to the spindle of the ring spinning machine or ring twisting machine independently of the spinning ring, and the spinning ring can be fastened to the ring seat, which The feature is that the spinning ring can be fastened by a fastening element to a ring seat that is aligned and fixed to the ring plate.

本發明人已認識到，只要被適合地組態，用以將鋼領座緊固至鋼領板上之緊固元件亦可用於將紡紗鋼領緊固至鋼領座上，亦即，其具有雙功能。以此方式，不僅可能避免具有緊固組件，而且亦有可能避免將紡紗鋼領連接至鋼領座之組態，此等組態在先前技術中常高度複雜且增加 結構大小，諸如特殊溝槽、螺紋或額外中間元件，諸如彈性鋼領或彈簧。此外，所提出之裝置使得有可能更換紡紗鋼領而不必重新對準由鋼領座及新型紡紗鋼領組成之系統，因為在替換紡紗鋼領的同時，鋼領座仍在對準狀態中固定於鋼領板上。本發明不僅提供便宜系統，且亦提供由紡紗鋼領及鋼領座組成之極緊密、易於操控的系統，其中紡紗鋼領可牢固且快速地連接至鋼領座，且易於替換。 The inventors have realized that as long as they are suitably configured, the fastening elements used to fasten the ring seat to the ring plate can also be used to fasten the spinning ring to the ring seat, ie, It has dual functions. In this way, not only is it possible to avoid having fastening components, but it is also possible to avoid the configuration of connecting the spinning ring to the ring seat, which is often highly complicated and increased in the prior art Structural size, such as special grooves, threads or additional intermediate elements, such as elastic rings or springs. In addition, the proposed device makes it possible to replace the spinning ring without having to realign the system consisting of the ring seat and the new spinning ring because the ring seat is still aligned while replacing the spinning ring It is fixed on the ring plate in state. The present invention not only provides an inexpensive system, but also provides a very compact and easy-to-operate system consisting of a spinning ring and a ring seat, wherein the spinning ring can be firmly and quickly connected to the ring seat and is easy to replace.

為了可使鋼領座緊固至鋼領板上之緊固元件，使鋼領板相應地為緊固元件作準備當然係必要的。然而，取決於緊固元件之設計，在許多情況下，在先前技術中已在鋼領板上提供的緊固安裝台(諸如，某些鑽孔)就足夠了，其可需要具有足夠間隙以用於將鋼領板對準至錠子。 In order to allow the ring seat to be fastened to the fastening element on the ring plate, it is of course necessary to prepare the ring plate accordingly for the fastening element. However, depending on the design of the fastening element, in many cases, a fastening mounting table (such as certain drill holes) that has been provided on the ring plate in the prior art is sufficient, which may need to have sufficient clearance to Used to align the ring plate to the spindle.

詳言之，若諸如雙螺桿、卡口封閉件或夾鉗之標準組件被用作緊固元件，則達成尤其便宜之解決方案。 In particular, if standard components such as twin screws, bayonet closures or clamps are used as fastening elements, a particularly cheap solution is achieved.

在此情況下，將紡紗鋼領緊固至雙螺桿之上部螺紋上之螺帽提供尤其牢固且持久的連接，而卡口封閉件及夾持連接具有甚至更快速放開及緊固之優點，且使得易於替換紡紗鋼領。 In this case, the nut that fastens the spinning ring to the upper thread of the twin screw provides a particularly strong and durable connection, while the bayonet closure and clamping connection have the advantage of even faster release and tightening , And makes it easy to replace the spinning ring.

從而，雙側紡紗鋼領(亦即，在兩個軸向端部處皆具有鋼絲圈之導軌的紡紗鋼領)亦可附接至鋼領座上。在導軌磨損之後，可翻轉且繼續使用該等紡紗鋼領。為了將此雙側紡紗鋼領附接至鋼領座上，接納鋼領座上之紡紗鋼領之開口僅需要經組態以適合於導軌，且緊固元件需要充分緊扣在導軌上。在具有雙螺桿及卡口封閉件之具體實例中，此可(例如)由中間***盤執行。在夾持裝置之情況下，亦可使用中間盤，或可推動夾鉗，其在緊固元件之指向上的銷上緊扣在導軌上，或緊固元件之上部部分 可被設計為可摺疊至導軌上之夾鉗。 Thereby, a double-sided spinning ring (that is, a spinning ring having guide rails of travellers at both axial ends) can also be attached to the ring seat. After the guide rail is worn, the spinning ring can be turned over and continue to be used. In order to attach this double-sided spinning ring to the ring seat, the opening for receiving the spinning ring on the ring seat only needs to be configured to fit the guide rail, and the fastening element needs to be fully fastened on the guide rail . In a specific example with a twin screw and bayonet closure, this can be performed, for example, by an intermediate insert disc. In the case of a clamping device, an intermediate disc can also be used, or the clamp can be pushed, which is fastened to the guide rail on the upward pin of the fastening element, or the upper part of the fastening element Can be designed as a clamp that folds onto the rail.

為了增加固持強度，根據本發明，使用兩個或兩個以上此類緊固元件。詳言之，在鋼絲圈環繞錠子快速旋轉之情況下，相當大的力施加於紡紗鋼領及鋼領座上，該等力可由環繞紡紗鋼領/鋼絲圈組合之周邊分佈的緊固元件更好地吸收。藉由具有兩個且尤其具有三個環繞周邊均勻分佈之緊固元件，達成紡紗鋼領與鋼領板之間的尤其穩定的連接。 In order to increase the holding strength, according to the invention, two or more such fastening elements are used. In detail, when the traveller rotates rapidly around the spindle, considerable force is exerted on the spinning ring and ring seat. These forces can be distributed tightly around the circumference of the spinning ring/traveler combination. Solid components absorb better. By having two and especially three fastening elements evenly distributed around the periphery, a particularly stable connection between the spinning ring and the ring plate is achieved.

在一較佳具體實例中，鋼領座包含(例如)呈中心開口之周邊上的凹槽形式之安裝台，紡紗鋼領之下部部分***至該安裝台中以精確適配。此使得有可能具有紡紗鋼領之最小結構高度且因此具有最小成本(歸因於材料之高成本)。然而，若紡紗鋼領及鋼領座將以較少精確度相對於彼此操作，則在本發明之範圍內亦形成紡紗鋼領在鋼領座上的自居中定位。為此，例如紡紗鋼領之下部部分可經設計成稍高且呈楔形形式，且隨後***鋼領座之安裝台中的對應楔形形狀中。 In a preferred embodiment, the ring base includes, for example, a mounting table in the form of a groove on the periphery of the central opening, into which the lower part of the spinning ring is inserted for precise fitting. This makes it possible to have the minimum structural height of the spinning ring and therefore the minimum cost (due to the high cost of the material). However, if the spinning ring and the ring seat are to be operated relative to each other with less precision, a self-centering positioning of the spinning ring on the ring seat is also formed within the scope of the invention. For this purpose, for example, the lower part of the spinning ring can be designed slightly higher and in the form of a wedge, and then inserted into the corresponding wedge shape in the mounting table of the ring seat.

然而，無需執行紡紗鋼領在鋼領座自身上之精確適配或自居中***，而是亦可藉由緊固元件執行。為此，不僅鋼領座，而且緊固元件亦需要在緊固鋼領座時相對於環錠紡紗機或環錠撚線機之錠子對準，使得其可用作紡紗鋼領之參考點。然而，此易於實現，只要緊固元件在鋼領板中之適配具有足夠間隙以用於其對準便可。此外，接著紡紗鋼領及緊固元件之上部部分必須精確地或以自居中方式(例如，經由楔形表面)彼此適配。 However, it is not necessary to perform precise fitting or self-centering insertion of the spinning ring on the ring base itself, but can also be performed by fastening elements. For this reason, not only the ring seat, but also the fastening elements need to be aligned with the spindle of the ring spinning machine or ring twisting machine when tightening the ring seat, so that it can be used as a spinning ring Reference point. However, this is easy to achieve, as long as the fitting of the fastening element in the ring plate has sufficient clearance for its alignment. Furthermore, the spinning ring and the upper part of the fastening element must then be adapted to each other precisely or in a self-centering manner (for example, via a wedge-shaped surface).

根據本發明之方法之一態樣，由借助於緊固元件將紡紗鋼領及鋼領座緊固至環錠紡紗機或環錠撚線機之鋼領板上的方法達成前述目 標。該方法之特徵在於，其包含：一第一步驟，其為借助於與該環錠紡紗機或該環錠撚線機之一錠子對準的緊固元件獨立於該紡紗鋼領將該鋼領座固定至該鋼領板上；及一第二步驟，其為藉由該緊固元件將該紡紗鋼領緊固於該經對準固定鋼領座上。紡紗鋼領、鋼領座、緊固元件及鋼領板之個別組件可較佳為上文根據較佳具體實例中之一者所描述的組件。不同於先前技術，因此彼此獨立地固定或緊固鋼領座及紡紗鋼領，使得紡紗鋼領之緊固的鬆開及因此紡紗鋼領之更換不影響鋼領座在鋼領板上的對準固定。以此方式，可以同一方式達成前述優點。 According to one aspect of the method of the present invention, the foregoing object is achieved by a method of fastening a spinning ring and a ring seat to a ring plate of a ring spinning machine or ring twisting machine by means of fastening elements Mark. The method is characterized in that it comprises: a first step, which is to separate the spinning ring independently of the spinning ring by means of a fastening element aligned with one of the spindles of the ring spinning machine or the ring twisting machine The ring seat is fixed to the ring plate; and a second step is to fasten the spinning ring on the aligned fixed ring seat by the fastening element. The individual components of the spinning ring, ring seat, fastening element and ring plate may preferably be the components described above according to one of the preferred specific examples. Unlike the prior art, the ring seat and the spinning ring are fixed or tightened independently of each other, so that the loosening of the spinning ring fastening and therefore the replacement of the spinning ring does not affect the ring seat on the ring plate Alignment on the fixed. In this way, the aforementioned advantages can be achieved in the same way.

1:紡紗鋼領 1: spinning ring

2:鋼領座 2: steel collar seat

3:緊固元件 3: fastening element

3a:雙螺桿 3a: twin screw

3a':變體 3a': variant

3b:紡紗鋼領螺帽 3b: Spinning ring nut

11:導軌 11: Rail

12:外伸物 12: overhang

13:側壁 13: Side wall

21:中心開口 21: Center opening

22:凹槽 22: groove

23:通孔 23: through hole

31:下部螺紋 31: Lower thread

31':下部螺紋 31': Lower thread

32:中間部分 32: middle part

32':中間鋼領 32': middle ring

33:上部螺紋 33: upper thread

33':上部螺紋 33': upper thread

34:內六角插口 34: Hex socket

34':內六角插口 34': Hex socket

40:鋼絲圈清潔器 40: Traveller cleaner

在下文中，參看圖式中所說明之實例具體實例及其若干變體更詳細地解釋本發明。 In the following, the invention is explained in more detail with reference to specific examples and several variants illustrated in the drawings.

在後者中圖1在透視圖中將根據本發明之由紡紗鋼領、鋼領座及緊固元件組成之系統展示為個別組件；圖2在透視圖中展示圖1之根據本發明之由紡紗鋼領、鋼領座及緊固元件組成的經組裝系統；其中在所有圖中，相同組件由相同參考數字表示。 In the latter, FIG. 1 shows in perspective a system composed of a spinning ring, a ring seat and a fastening element according to the invention as individual components; FIG. 2 shows in perspective the reasons of FIG. 1 according to the invention An assembled system of spinning rings, ring seats and fastening elements; where in all figures, the same components are indicated by the same reference numbers.

圖1在透視圖中將根據本發明之由紡紗鋼領1、鋼領座2及由雙螺桿3a及紡紗鋼領螺帽3b組成之緊固元件3組成的系統展示為個別組件，該系統隨後在圖2中展示為與鋼絲圈清潔器40組裝。在最終組裝狀態中，鋼領座2平坦放置且在環錠紡紗機或環錠撚線機之鋼領板(圖中未示)上無任何中間空間，以防止污垢滲透。 1 shows in perspective view a system consisting of a spinning ring 1, a ring seat 2 and a fastening element 3 consisting of a twin screw 3a and a spinning ring nut 3b according to the invention as individual components, the The system is then shown in FIG. 2 as assembled with the traveller cleaner 40. In the final assembled state, the ring base 2 is placed flat and there is no intermediate space on the ring plate (not shown) of the ring spinning machine or ring twisting machine to prevent the penetration of dirt.

為了緊固至鋼領板上，將雙螺桿3a***至鋼領座2之兩個通孔23中之每一者中且引導經過鋼領板之對應凹槽，其後自鋼領板之下表面將螺帽旋擰至雙螺桿3a之下部螺紋31上。當藉由嚙合於雙螺桿3a之六角插口34中之內六角扳手(圖中未示)旋擰在一起時，可防止雙螺桿3a轉動。在緊固製程期間，為了確保鋼領座2可與延伸穿過其中心開口21的其(圖中未示)錠子對準，鋼領座2之通孔23及/或鋼領板之凹槽具有足夠的間隙。 For fastening to the ring plate, the twin screw 3a is inserted into each of the two through holes 23 of the ring base 2 and is guided through the corresponding groove of the ring plate, and then from below the ring plate On the surface, the nut is screwed onto the lower thread 31 of the twin screw 3a. When the hex wrench (not shown) engaged in the hexagon socket 34 of the twin screw 3a is screwed together, the twin screw 3a can be prevented from rotating. During the fastening process, in order to ensure that the ring base 2 can be aligned with its (not shown) spindle extending through its central opening 21, the through hole 23 of the ring base 2 and/or the recess of the ring plate The slot has sufficient clearance.

若在鋼領板之下側不提供螺帽，則亦可為鋼領板之凹槽直接提供對應於雙螺桿3a之下部螺紋31的內部螺紋。在此情況下，僅僅由鋼領座2之通孔23提供對準鋼領座2所需之間隙。借助於被嚙合於雙螺桿3a之內六角插口34中之內六角扳手(圖中未示)擰緊雙螺桿3a。 If a nut is not provided under the ring plate, an internal thread corresponding to the lower thread 31 of the twin screw 3a can also be directly provided to the groove of the ring plate. In this case, only the through hole 23 of the steel collar 2 provides the clearance required to align the steel collar 2. The twin screw 3a is tightened by means of a hex wrench (not shown) engaged in the hex socket 34 of the twin screw 3a.

在將鋼領座2緊固且因此固定至鋼領板上之後，以紡紗鋼領1之環狀外伸下部部分12進入鋼領座2之圍繞鋼領座2之中心開口21的凹槽22中的方式***紡紗鋼領1。下部部分12及凹槽22經機器加工以彼此精確適配，使得紡紗鋼領1平坦壓靠且在鋼領座上無中間空間，使得污垢不能滲透且紡紗鋼領1使鋼領座2相對於錠子對準。精確設計使得有可能使下部部分12極薄，使得紡紗鋼領之材料成本可降至最低。藉由將紡紗鋼領螺帽3b旋擰至雙螺桿3a之上部螺紋33上，紡紗鋼領1最終牢固地連接至鋼領座2。 After the ring base 2 is fastened and thus fixed to the ring plate, the ring-shaped overhanging lower portion 12 of the spinning ring 1 enters the groove of the ring base 2 around the central opening 21 of the ring base 2 Insert the spinning ring 1 in the 22 way. The lower part 12 and the groove 22 are machined to precisely fit each other, so that the spinning ring 1 is pressed flat and there is no intermediate space on the ring seat, so that dirt cannot penetrate and the spinning ring 1 makes the ring seat 2 Relative to the spindle alignment. The precise design makes it possible to make the lower portion 12 extremely thin, so that the material cost of the spinning ring can be minimized. By screwing the spinning ring nut 3b onto the upper thread 33 of the twin screw 3a, the spinning ring 1 is finally firmly connected to the ring seat 2.

最後，在圖1之右側上，展示雙螺桿3a之又一替代變體3a'，其取決於機器而生產起來更便宜。如同雙螺桿3a一樣，變體3a'亦包含內六角插口34'、上部螺紋33'及下部螺紋31'。儘管在雙螺桿3a之情況下，其徑 向外伸中間部分32將鋼領座2緊固至鋼領板上，但在變體3a'中省略此特徵。以此方式，變體3a'可由比雙螺桿3a更細的材料桿製成，且需要更少銑削。為了將鋼領座2緊固至變體3a'中之鋼領板上，需要單獨的中間鋼領32'，其在功能上替換雙螺桿3a中之中間部分32。 Finally, on the right side of Fig. 1, another alternative variant 3a' of the twin screw 3a is shown, which is cheaper to produce depending on the machine. Like the twin screw 3a, the variant 3a' also includes an internal hexagon socket 34', an upper thread 33' and a lower thread 31'. Although in the case of the twin screw 3a, its diameter The outwardly extending middle portion 32 fastens the ring base 2 to the ring plate, but this feature is omitted in the variant 3a'. In this way, the variant 3a' can be made of a thinner rod of material than the twin screw 3a, and requires less milling. In order to fasten the ring base 2 to the ring plate in the variant 3a', a separate middle ring 32' is required, which functionally replaces the middle part 32 in the twin screw 3a.

儘管在圖1及圖2中展示之具體實例中，紡紗鋼領1僅在一側上成形，亦即，僅在其上部部分中含有鋼絲圈(圖中未示)之導軌11，但雙側紡紗鋼領亦可以類似方式緊固至鋼領座上。由於導軌11之僅稍徑向外伸物適合於由經適合設計之蓋元件夾持，其在圖1及圖2之具體實例中可被***(例如)作為中間部分32與紡紗鋼領螺帽3b之間的中間盤，且可接著覆蓋導軌11之較大區段。 Although in the specific examples shown in FIGS. 1 and 2, the spinning ring 1 is formed on only one side, that is, the guide rail 11 containing the traveller (not shown) in its upper part only, the double The side spinning ring can also be fastened to the ring seat in a similar manner. Since only slightly radial overhangs of the guide rail 11 are suitable for being held by a suitably designed cover element, it can be inserted (for example) as the intermediate portion 32 and the spinning ring screw in the specific example of FIGS. 1 and 2 The intermediate disc between the caps 3b, and can then cover a larger section of the guide rail 11.

作為上部螺紋33及紡紗鋼領螺帽3b的替代，可使用夾持或搭扣緊固件，該等夾持或搭扣緊固件可甚至無需工具而啟動，其可能具有比螺紋連接稍低的固持強度但可被更快速地放開及緊固。因此，(例如)代替上部螺紋33，此區域可經設計成有槽，以便接納彈簧負載之夾鉗而非紡紗鋼領螺帽3b，或將此上部區域用作可在紡紗鋼領1之外伸物12上樞轉之元件的垂直旋轉軸，外伸物12以類似彈簧之方式支撐在紡紗鋼領1之側壁13上。然而，其他解決方案亦屬於本發明之範圍，諸如可在緊固元件之上部部分上繞水平軸樞轉的搭扣裝置。 As an alternative to the upper thread 33 and the spinning ring nut 3b, clamping or snap fasteners can be used, which can be activated even without tools, which may have a slightly lower Holding strength but can be released and fastened more quickly. Thus, for example, instead of the upper thread 33, this area can be designed with grooves to receive the spring-loaded clamps instead of the spinning ring nut 3b, or use this upper area as the spinning ring 1 The vertical axis of rotation of the pivoting element on the overhang 12, the overhang 12 is supported on the side wall 13 of the spinning ring 1 in a spring-like manner. However, other solutions are also within the scope of the present invention, such as a buckle device that can pivot about a horizontal axis on the upper portion of the fastening element.

代替紡紗鋼領1之外伸物12與鋼領座2之凹槽22的精確平坦適配設計，該等元件亦可具備彼此對應的楔形表面。以此方式，紡紗鋼領1及鋼領座2相對於彼此之製造容限可稍微寬鬆，因為借助於傾斜表面，該等兩個元件之結構高度稍微增加。 Instead of the precise flat fit design of the overhang 12 of the spinning ring 1 and the groove 22 of the ring seat 2, these elements may also have corresponding wedge-shaped surfaces. In this way, the manufacturing tolerances of the spinning ring 1 and the ring seat 2 relative to each other can be slightly looser, because the structural height of the two elements is slightly increased by means of the inclined surface.

儘管上文僅描述根據本發明將紡紗鋼領緊固至環錠紡紗機或環錠撚線機之鋼領板上的手段的特定變體，但熟習此項技術者清楚，個別具體實例可通常彼此自由組合且及亦可個別地使用，且其他變體亦為可能的。因此實情為，雙螺桿3a可具備內六邊形34以用於螺紋連接，且亦具備與紡紗鋼領螺帽3b相同之外六邊形，使得對於兩個元件，可使用同一工具以供螺紋連接。 Although only the specific variants of the means for fastening the spinning ring to the ring plate of the ring spinning machine or ring twisting machine according to the invention are described above, it is clear to those skilled in the art that individual specific examples They can usually be freely combined with each other and can also be used individually, and other variants are also possible. Therefore, the fact is that the twin screw 3a can be provided with an inner hexagon 34 for screw connection, and also with the same outer hexagon as the spinning ring nut 3b, so that for two elements, the same tool can be used for Threaded connection.

此外，為完整起見，應注意，不定冠詞並不排除亦不可以複數提供由不定冠詞表示之組件的情況。同樣，特定組件之描述未必意謂其功能不可應用至複數個替代組件，或複數個所描述組件之功能不可合併成單一組件。 In addition, for the sake of completeness, it should be noted that the indefinite article does not exclude or provide plural components provided by the indefinite article. Likewise, the description of a particular component does not necessarily mean that its function cannot be applied to a plurality of substitute components, or that the functions of a plurality of described components cannot be combined into a single component.

1‧‧‧紡紗鋼領 1‧‧‧spinning ring

2‧‧‧鋼領座 2‧‧‧Steel ring seat

3‧‧‧緊固元件 3‧‧‧fastening element

3a‧‧‧雙螺桿 3a‧‧‧Twin screw

3a'‧‧‧變體 3a'‧‧‧Variant

3b‧‧‧紡紗鋼領螺帽 3b‧‧‧spinning ring nut

11‧‧‧導軌 11‧‧‧rail

12‧‧‧外伸物 12‧‧‧Outreach

13‧‧‧側壁 13‧‧‧Sidewall

21‧‧‧中心開口 21‧‧‧ Center opening

22‧‧‧凹槽 22‧‧‧groove

23‧‧‧通孔 23‧‧‧Through hole

31‧‧‧下部螺紋 31‧‧‧ Lower thread

31'‧‧‧下部螺紋 31'‧‧‧lower thread

32‧‧‧中間部分 32‧‧‧ middle part

32'‧‧‧中間鋼領 32'‧‧‧ middle ring

33‧‧‧上部螺紋 33‧‧‧Upper thread

33'‧‧‧上部螺紋 33'‧‧‧Upper thread

34‧‧‧內六角插口 34‧‧‧Hex socket

34'‧‧‧內六角插口 34'‧‧‧Hex socket

Claims (6)

一種用於緊固至一環錠紡紗機或一環錠撚線機之一鋼領板上的裝置，其包含一紡紗鋼領(1)、一鋼領座(2)及至少一個緊固元件(3)，其中該鋼領座(2)可藉由該緊固元件(3)固定至該鋼領板上且同時獨立於該紡紗鋼領(1)對準至該環錠紡紗機或該環錠撚線機之一錠子，且其中該紡紗鋼領(1)可緊固至該鋼領座(2)上，其特徵在於可藉由該緊固元件(3)將該紡紗鋼領(1)緊固至對準地固定於該鋼領板上之該鋼領座(2)上。 A device for fastening to a ring plate of a ring spinning machine or a ring spinning machine, which comprises a spinning ring (1), a ring seat (2) and at least one fastening element (3), wherein the ring seat (2) can be fixed to the ring plate by the fastening element (3) and at the same time be aligned to the ring spinning machine independently of the spinning ring (1) Or one of the spindles of the ring spinning machine, and wherein the spinning ring (1) can be fastened to the ring seat (2), characterized in that the fastening element (3) can be used to The spinning ring (1) is fastened to the ring seat (2) fixedly aligned on the ring plate. 如申請專利範圍第1項之裝置，其特徵在於該緊固元件(3)包含一雙螺桿(3a)、一卡口封閉件或一夾鉗。 The device as claimed in item 1 of the patent scope is characterized in that the fastening element (3) comprises a twin screw (3a), a bayonet closure or a clamp. 如申請專利範圍第1項或第2項之裝置，其特徵在於該紡紗鋼領(1)在兩個軸向端部處皆具有一鋼絲圈之一導軌(11)。 The device as claimed in item 1 or 2 of the patent application is characterized in that the spinning ring (1) has a guide rail (11) of a traveller at both axial ends. 如申請專利範圍第1項或第2項之裝置，其特徵在於該紡紗鋼領(1)精確地或以自居中方式適配於該鋼領座(2)上。 The device as claimed in item 1 or item 2 of the patent scope is characterized in that the spinning ring (1) is adapted to the ring seat (2) precisely or in a self-centering manner. 如申請專利範圍第1項或第2項之裝置，其特徵在於該紡紗鋼領(1)精確地或以自居中方式適配於該緊固元件(3)上。 The device as claimed in item 1 or item 2 of the patent scope is characterized in that the spinning ring (1) is adapted to the fastening element (3) precisely or in a self-centering manner. 一種借助於一緊固元件(3)將一紡紗鋼領(1)及一鋼領座(2)緊固至一環錠紡紗機或一環錠撚線機之一鋼領板上的方法，其特徵在於該方法包含：一第一步驟，其為借助於與該環錠紡紗機或該環錠撚線機之一錠子對準的該緊固元件(3)獨立於該紡紗鋼領(1)將該鋼領座 (2)固定至該鋼領板上；及一第二步驟，其為藉由該緊固元件(3)將該紡紗鋼領(1)緊固於該經對準固定鋼領座(2)上。 A method of fastening a spinning ring (1) and a ring seat (2) to a ring plate of a ring spinning machine or a ring spinning machine by means of a fastening element (3), It is characterized in that the method comprises: a first step which is independent of the spinning steel by means of the fastening element (3) aligned with one of the spindles of the ring spinning machine or the ring twisting machine Collar (1) (2) fixed to the ring plate; and a second step, which is to fasten the spinning ring (1) to the aligned fixed ring seat (2) by the fastening element (3) )on.
TW105104737A 2015-02-20 2016-02-18 Device and method for securing a spinning ring and ring holder onto the ring rail of a ring spinning or ring twisting frame TWI690635B (en)

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DE102015002183.4 2015-02-20
DE102015002183.4A DE102015002183A1 (en) 2015-02-20 2015-02-20 Double-function fastening element for fastening a spinning ring and ring holder to the ring rail of a ring spinning or ring twisting machine

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DE102015002183A1 (en) 2016-08-25
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JP6762729B2 (en) 2020-09-30
CN105908291B (en) 2019-09-06
CN105908291A (en) 2016-08-31
EP3059339A1 (en) 2016-08-24
EP3059339B1 (en) 2018-06-06
ES2673168T3 (en) 2018-06-20

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