經濟部中央標準局員工消費合作社印製 A7 ________B7__ 五、發明説明（1 ) 發明領域 ， 本發明係關於向下隨動裝置。 先前技術說明 不同的隨動裝置先前已被提出過，其應用一向下的力， 通常是由於它們本身的重量，並且能夠向下移動，如果被 施加向下的力的某些部分發生收縮或部分崩裂的情形。 向下隨動裝置的一例是染色機中筒子紡織紗上的蓋子。 許多終端用途的紡織紗傳統上是在穿孔的管狀芯上染色 ’而在其支撐芯上的紗被稱爲筒子紗。筒子紗可在單筒子 紗染色機中染色，其中筒子紗被支撐在一垂直的穿孔的管 或一十字形或三葉形的紡錘上。這配置使得含有染料或其 它化學處理物質的溶液可向上流動通過紡錘與穿孔的芯。 爲防止溶液的流失，紡錘可終止於一件帶螺紋的桿，筒子 紗的末端及穿孔的芯可以由一螺帽適當固定的平板予以封 閉。一類似的平板亦可使用在底部。 上述的溶液僅能藉由滲透過大量的紗徑向地自筒子紗的 內側流至外側。依據筒子紗的密度及流動的溶液體積，將 在穿孔的管的內側形成一壓力，其可能傾向於在頂或底板 的平面上漏出。 因此上述的板可形成具有同心的波紋以使流失降至最小 。某些紗傾向於形成非常緊密的難以滲透的筒子紗，而其 它紗傾向於形成軟且易滲透的筒子紗，此軟且易滲透的筒 子紗可能不夠堅固足以支撐它們本身並可能自頂板脫離， (請先閱讀背面之注意事項再填寫本頁) -9Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 ________B7__ 5. Description of the Invention (1) Field of Invention The present invention relates to a downward follower device. The prior art explains that different follower devices have been previously proposed, which apply a downward force, usually due to their own weight, and can move downwards. If some part of the downward force is contracted or partially contracted Cracking situation. An example of a downward follower is a cover on a bobbin textile yarn in a dyeing machine. Many end-use textile yarns are traditionally dyed on a perforated tubular core and the yarn on its support core is called a bobbin yarn. The bobbin yarn can be dyed in a single bobbin yarn dyeing machine, where the bobbin yarn is supported on a vertical perforated tube or a cross or trilobal spindle. This configuration allows a solution containing dyes or other chemical treatment substances to flow upwards through the spindle and perforated core. To prevent the loss of solution, the spindle can be terminated with a threaded rod, and the end of the bobbin yarn and the perforated core can be closed by a flat plate suitably secured by a nut. A similar plate can also be used at the bottom. The above solution can only flow radially from the inside to the outside of the package yarn by penetrating a large amount of yarn. Depending on the density of the bobbin yarn and the volume of the solution flowing, a pressure will build up on the inside of the perforated tube, which may tend to leak out on the top or bottom plane. The above board can thus be formed with concentric corrugations to minimize bleed. Some yarns tend to form very tight and impermeable bobbin yarns, while other yarns tend to form soft and impermeable bobbin yarns. This soft and impermeable bobbin yarn may not be strong enough to support themselves and may detach from the top plate. (Please read the notes on the back before filling this page) -9
1 I 本紙張尺度適用中國國家標準（CNS ) Μ現格（210X297公釐） -4 - A7 B7 --- 五、發明説明（2 ) 留下讓染料溶液在頂板的底部與已捲繞紗的上表面之間流. 失的空間。習慣上，將這樣的筒子紗捲繞成管狀彈簧或可 折疊的芯的形式並將筒子紗壓縮成較標準短的長度，或者 捲繞成較標準長的長度並壓縮成所需的長度。 傳統上的作法，將機器設置成定期性地逆向流動，使得 染料的攝入盡可能地遍及全部量的紗。當流動的方向自內 向外時，筒子紗可能些微地膨脹，易於使筒子紗的末端壓 到底與頂板的內表面。 另一方面，在自外向內流動時，若頂板與螺帽是一體的 ，則它可能保持其在底板上方的原始距離。流動的染料溶 液的壓力可能壓到筒子紗，並縮減筒子紗的長度，而溶液 可能在頂板與捲繞紗之間漏出，並繞過大部分的紗向下流 至中央管。 在自內向外流的瞬間，上述的空間可能足以讓溶液再次 繞過紗，且不可能在筒子紗內產生足夠的壓力以恢復其原 始的長度並封住緊靠著板的頂表面。 經濟部中央標準局員工消費合作社印製 增加染料浴的溫度的效果因纖維而異，然而可能嚴重地 惡化這些問題，亦即，在量產尺寸的機器中更多的筒子紗 相互堆疊在高大的紡錘上，這些問題將成指數般地增加。 在已被提議過的向下隨動鎖定裝置中，當流動反向並壓 到筒子紗時，這將使板緊壓著筒子紗的頂部，並在自內向 外的流動恢復時，使它保持在那裡。 一設有向下隨動鎖定裝置的手動操作染色機最近被公開 ，並以乾淨的冷水持續運轉，同時爲展示目的而降低水位 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 25>7公慶) r_ a _ ~ 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（3 ) ’當水位降至筒子紗的頂部高度以下時，水自筒子紗的頂, 部與鎖定板之間的空間猛烈地噴出並弄濕了參觀者。此狀 況不是罕見的’然而使用者可能不知道，因爲正常的程序 要求筒子紗浸泡在溶液中’由此它僅以不—致的品質顯現 自己。 長久以來的主要問題是上述的裝置需要一些向上的移動 以達到鎖定作用。在一些例子中’需要一爪用來與分隔某 些小距離的齒接合’而在一些例子中，必須移動一鎖定挂 以便藉此移動施加鎖定力。在起因於上述裝置的向上移動 的鎖定力的如此例子中，此向上移動足以提供一染料溶液 的流失路徑’且狀況如一般易損壞的裝置惡化於相當簡陋 的染房環境中而變得更壞。 發明槪述 本發明提供一種向下隨動裝置，其包含一具有位在易於 收縮的物體上的底板的殼或框架，此殼或框架可滑動地接 合在一直立柱上；一在殼或框架中界定一朝著直立柱向下 傾斜的楔形表面的固定楔板；及一緊靠著楔形表面與直立 柱的輥子，此輥子能夠沿著直立柱向下滾動以跟隨物體的 收縮，但會卡助直立柱由於楔形表面受到試著向上移動底 板所施加的力。 因此向上移動在任何時間都確定地被提防著，然而未被 限制的向下移動可能發生。任何向上移動的傾向增加鎖定 力而不允許底板的移動。鎖定力最好可藉由移動一容易移 (請先閱讀背面之注意事項再填寫本頁)1 I This paper size is in accordance with Chinese National Standard (CNS). M Appearance (210X297 mm) -4-A7 B7 --- V. Description of the invention (2) Leave the dye solution on the bottom of the top plate and the Lost space between upper surfaces. It is customary to wind such a bobbin yarn into the form of a tubular spring or a foldable core and compress the bobbin yarn to a shorter length, or to a longer length and to a desired length. Traditionally, the machine has been set up to periodically reverse flow so that the intake of dye is spread over the entire amount of yarn as much as possible. When the direction of flow is from the inside to the outside, the package yarn may swell slightly, and it is easy to press the end of the package yarn to the inner surface of the top plate. On the other hand, when flowing from the outside to the inside, if the top plate is integrated with the nut, it may maintain its original distance above the bottom plate. The pressure of the flowing dye solution may press the bobbin yarn and reduce the length of the bobbin yarn, while the solution may leak between the top plate and the winding yarn and flow down to the central tube around most of the yarn. At the moment of inside-out flow, the above space may be sufficient to allow the solution to bypass the yarn again, and it is not possible to generate sufficient pressure in the package yarn to restore its original length and seal against the top surface of the board. The effect of increasing the temperature of the dye bath printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs varies from fiber to fiber. However, these problems can be seriously aggravated, that is, more bobbins are stacked on top of each other in a machine of production size. These problems will increase exponentially on the spindle. In the proposed follow-up locking device, when the flow is reversed and pressed against the bobbin yarn, this will hold the plate tightly against the top of the bobbin yarn and keep it in place when the inside-out flow resumes there. A hand-operated dyeing machine with a follow-up locking device has recently been disclosed, and runs continuously with clean cold water, while reducing the water level for display purposes. This paper applies the Chinese National Standard (CNS) A4 specification (210X 25 > 7). (Public celebration) r_ a _ ~ Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (3) 'When the water level drops below the top of the bobbin yarn, the water comes from the top of the bobbin yarn and the lock plate The space between them spewed violently and wet the visitors. This condition is not uncommon, however the user may not know, because normal procedures require the package yarn to be immersed in the solution, and thus it only manifests itself with inconsistent quality. The main problem for a long time is that the above device requires some upward movement to achieve the locking effect. In some cases, 'a claw is needed to engage the teeth separating some small distances', and in some cases, a locking hook must be moved in order to apply a locking force by this movement. In such an example due to the locking force of the upward movement of the device described above, this upward movement is sufficient to provide a path for the drain of the dye solution ', and the device, which is generally vulnerable, deteriorates into a rather crude dyeing room environment and becomes worse . SUMMARY OF THE INVENTION The present invention provides a downward follower device, which includes a shell or frame having a bottom plate on an easily shrinkable object, the shell or frame being slidably engaged on a upright post; a shell or frame A fixed wedge that defines a wedge-shaped surface that slopes downward toward the upright post; and a roller that is close to the wedge-shaped surface and the upright post. This roller can roll down the upright post to follow the contraction of the object, but it will help Due to the wedge-shaped surface, the upright post is subjected to the force exerted by trying to move the bottom plate up. Therefore, upward movement is definitely guarded at any time, however, unrestricted downward movement may occur. Any tendency to move upward increases the locking force without allowing the base plate to move. The locking force can be easily moved by moving (please read the precautions on the back before filling this page)
J 、訂 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -6- A7 B7J. The size of the paper is applicable to China National Standard (CNS) A4 (210X297 mm) -6- A7 B7
經濟部中央標準局員工消費合作社印$L 五、發明説明（4 ) 動的鎖定拴予以解除，如此以允許一筒子紗載具向上終止. 在一卸載箱的上方。 本裝置是藉由施加或移開在底板上的向上力予以鎖定或 解開，相反於先前提議的設備中底板的向上移動。 最好，輥子是具有相當大直徑的末端與相當小直徑的中 間部分的筒子形，有時稱爲陀螺形，如此使得它可接合圓 柱形的直立柱與楔板的平面楔形表面兩者。 本發明'將藉由圖式中的實例槪略地予以解說。 圖式簡單說明 圖1是根據本發明的向下隨動裝置的平面圖； 圖2是沿著圖1中的截線ΙΙ-Π的剖面圖；及 圖3是沿著圖1中的截線ΙΙΙ-ΙΠ的剖面圖。 元件符號說明 1 筒子紗面板 U 突起部分 lb 中央孔 2 柱 3 殼 4 輥子 5 楔板 6 桿 6a 內耳 (請先閱讀背面之注意事項再填寫本頁) j 訂 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（5 ) 7 蓋板 . 實施例詳細說明 參考圖式，一使用在筒子紗染色機中的向下隨動裝置具 有一筒子紗面板1，此筒子紗面板1設有一突起中間部分1 a 及一可滑動地容納筒子紗染色機的垂直柱2的中央孔1 b。垂 直柱2是一包含有筒子紗紡錘的延伸部分的平滑圓桿。本裝 置的殼3桌形成以緊貼著柱2，並焊接至筒子紗面板1的突起 部分1 a。 在殼3內，一陀螺形的的輥子4可在柱2上平滑地上下滾 動，然而僅接觸到柱2上的兩點而已使得對柱2的表面造成 最小的損害。同樣地，在殼3內，楔板5朝著柱2向下傾斜並 焊接至殼3的側壁。輥子4位在柱2與楔板5之間。自殼3橫向 延伸的桿6具有可藉以轉動的外彎曲部分，且藉由此外彎曲 部分轉動桿6，一內耳6a可被導入與輥子4的下側的接合以 舉起殼3中的輥子。殼3設有一蓋板7。 在操作中，板1位在染色機中的筒子紗上，並由於本裝 置的重量而施加一向下力。藉由抵住在楔板5的傾斜表面上 的輥子4的重量而施加的水平力使輥子4壓靠著柱2。任何向 上施加在板1上的力被傳送至楔板5’並由楔板5放大數倍以 確定地增加使輥子4壓靠柱2的水平力’由此防止底板1的向 上移動。 任何由板1造成的向下移動的些微傾向有助於移去使輥 子4傾斜靠著柱2的水平力，柱2允許板1落下，然而不受限 (請先閱讀背面之注意事項再填寫本頁) ! 本纸張尺度適用中國國家標準（CNS ) A4祝格（210XW7公釐） -8- A 7 B7 五、發明説明（6 ) 於楔板5的輥子4沿著柱2滾動直到板1停止。 釋放桿6可被操作來將輥子4自與楔板5的接觸中舉起， 並將它保持在釋放的狀態而免於接觸到任何可能損壞到它 或干擾到它的操作的物件。上述的元件本質上可抗拒簡陋 的處理。 淸楚地，本發明的向下隨動裝置未受限於使用在筒子紗 染色機，然而可使用以施加向下力至許多其它可能收縮的 物體。 (請先閱讀背面之注意事項再填寫本頁) 、?τ 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -9-Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs $ L 5. The description of the invention (4) The moving lock is released, so as to allow a bobbin carrier to terminate upwards. Above the unloading box. The device is locked or unlocked by an upward force applied or removed on the base plate, as opposed to the upward movement of the base plate in the previously proposed device. Preferably, the roller has a cylindrical shape with a relatively large diameter end and a relatively small diameter middle portion, sometimes called a gyro shape, so that it can engage both cylindrical upright posts and the flat wedge surface of the wedge. The invention will be briefly explained by way of examples in the drawings. Brief Description of the Drawings Fig. 1 is a plan view of a downward follower according to the present invention; Fig. 2 is a cross-sectional view taken along a section line II-II in Fig. 1; and Fig. 3 is a section line II-I in Fig. 1 -IΠ cross-sectional view. Description of component symbols 1 Bobbin panel U protruding part lb Central hole 2 Column 3 Shell 4 Roller 5 Wedge plate 6 Rod 6a Inner ear (Please read the precautions on the back first and then fill out this page) j The paper size applies to Chinese national standards ( CNS) A4 specification (210X297 mm) A7 B7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (5) 7 Cover plate. For detailed description of the embodiment, please refer to the drawings. The lower follower has a bobbin yarn panel 1 which is provided with a protruding middle portion 1 a and a central hole 1 b of a vertical post 2 which slidably receives the bobbin yarn dyeing machine. The vertical column 2 is a smooth round rod containing an extension of a bobbin spindle. The case 3 of the device is formed so as to be in close contact with the post 2 and welded to the protruding portion 1a of the bobbin panel 1. Inside the casing 3, a gyro-shaped roller 4 can smoothly roll up and down on the post 2, but only touch two points on the post 2 to cause minimal damage to the surface of the post 2. Similarly, in the case 3, the wedge plate 5 is inclined downward toward the column 2 and welded to the side wall of the case 3. The roller 4 is positioned between the post 2 and the wedge plate 5. The rod 6 extending laterally from the case 3 has an outer curved portion through which it can rotate, and by rotating the rod 6 from the outer curved portion, an inner ear 6a can be introduced into engagement with the lower side of the roller 4 to lift the roller in the case 3. The shell 3 is provided with a cover plate 7. In operation, the plate 1 is placed on a bobbin yarn in the dyeing machine and a downward force is applied due to the weight of the device. The roller 4 is pressed against the post 2 by a horizontal force applied against the weight of the roller 4 on the inclined surface of the wedge plate 5. Any force exerted on the plate 1 is transmitted to the wedge plate 5 'and magnified several times by the wedge plate 5 to positively increase the horizontal force for pressing the roller 4 against the column 2 thereby preventing the bottom plate 1 from moving upward. Any slight tendency of the downward movement caused by the plate 1 helps to remove the horizontal force that tilts the roller 4 against the column 2. The column 2 allows the plate 1 to fall, but it is not restricted (please read the precautions on the back before filling (This page)! This paper size applies the Chinese National Standard (CNS) A4 Zhuge (210XW7 mm) -8- A 7 B7 V. Description of the invention (6) The roller 4 on the wedge 5 rolls along the column 2 until the plate 1 stop. The release lever 6 can be operated to lift the roller 4 out of contact with the wedge plate 5 and keep it in a released state from contacting anything that might damage it or interfere with its operation. The aforementioned components are inherently resistant to crude processing. Clearly, the downward follower of the present invention is not limited to use in a bobbin dyeing machine, but can be used to apply a downward force to many other objects that may shrink. (Please read the precautions on the back before filling out this page),? Τ Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs This paper applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -9-