509734 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（） 發明領域： 本發明係有關於一種製造不織布（Nonwoven Textile)之 裝置，且特別是有關於一種用於交叉舖網機（Cross lapper) 之碟片滾輪。 發明背景： 近年來，製造技術的不斷發展進步，不織布的製造技 術已由早期應用在造紙工業上轉換到紡織工業。由於不織 布具有製裎快速的優點，加上其製造成本相對低廉之優 勢，使得此一製造技術不斷地蓬勃發展。 不織布簡單的定義講就是利用各種不同的纖維，把它 用機械的方式，或是加上化學的黏著劑把它變成的布，而 不是用一般傳統的織布機或是針織機來作成，其纖維選擇 可以從動物纖維、化學纖維甚至金屬纖維均可使用，所製 造出的產品從羊毛衫、甚至是防彈衣等均有。 不織布的製造首先經過成纖步驟，然後再利用此纖維 做成布。纖維經過梳棉機處理形成薄網，然後再經過交叉 舖網（cross-lapping)步驟，形成長矩形之多層重疊的厚纖維 網，之後經過牽伸裝置的牽伸，調整纖維網上的應力，接 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----------Aw ^ i I-----^--------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 509734 A7 —— ___ B7___ 五、發明說明（） 著以化學黏著劑將厚纖維網附著黏合，再以各種加工步驟 進行表面處理，使其更加美觀且具有更加的物理與化學性 質。 在交叉舖網製程中，用以將短纖維薄網形成長矩形厚 纖維網的裝置一般稱為交叉舖網機（cross-lapper)。藉由交 叉來回移動交叉舖網機中的滾軸，使短纖維薄網垂直落下 並且交叉舖承於底層輸送帶（fl〇or apron)上，而形成所需的 多層厚纖維網。當滾軸在高速下來回移動時，對於舖承的 纖維網因為高速移動而相對地在其周圍形成氣流，導致纖 維網受到|流的擾動而造成纖維網的均勻度（uniformity)降 低，進而影響所製造出之不織布的品質。 為了解決氣流擾動所造成的問題，曾有各種不同的解 決方法被提出。例如，在美國專利第3,877，628號中即揭示 一種交叉舖網機，其藉由適當排列引導傳送帶，降低在高 速操作下纖維網因為氣流所造成的破壞。但是，其解決成. 效依然有限❶ 因此，如何有效地解決在高速操作下氣流所造成的破 壞便成為目前交叉舖網機所急待解決的課題。 發明目的及概述： 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----------裝---------訂--------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 509734 A7 B7 ___ 五、發明說明（） 鑒於上述之發明背景中，纖維網容易因為氣流擾動而 受到破壞，因此本發明提供一種用於交叉舖網機之碟片滾 ,軸，可以導引氣流的流動方向，減少氣流對纖維網所造成 的破壞。 本發明提供一種用於交叉舖網機之碟片滾軸，包括一 中心軸以及複數個環形碟片。其中，環形碟片以中心軸為 軸心，間隔套接於中心釉上。本發明之碟片滾軸藉由環形 碟片導引氣流流動。 本發明亦提供一種交叉舖網機，至少包括一傳送裝置 以及一對碟片滾軸。其中，傳送裝置係用以傳送一纖維網。 在每一碟片滾軸上具有複數個間隔排列之環形碟片微壓接 觸纖維網，使纖維網通過此對碟片滾軸之間，且此對碟片 滾軸來回擺動，使纖維網平整地交叉舖承於一底層輸送帶 上。 本發明利用碟片滾軸上的碟片導引氣流，使氣流可以 平順地通過碟片滚軸，即使在高速操作下，纖維網依然可 以平順地舖承於底層輸送帶上，不會受到氣流的擾動而受 到破壞。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） --------P丨丨·裝---------訂---------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 509734 A7 B7 五、發明說明（） 圖式簡單說明： 本發明的較佳實施例將於往後之說明文字中辅以下列 .圖形做更詳細的闡述，其中： 第1圖繪示本發明之交叉舖網機之結構剖面示意圖； 第2圖繪示本發明之交叉舖網機之結構剖面示意圖， 繪示其操作狀態； 第3圖繪示薄層纖維網經過交叉舖承而成多層重疊之 厚層纖維網； 第4圖繪示本發明之碟片滾軸之側視圖； 第5圖繪示本發明之碟片滾軸之正視圖；以及 第6圖繪示本發明之碟片滾轴之立體圖。 圖號對照說明： 100 交 叉 舖 網 機 200 纖 維 網 210 厚 層 纖 維 網 300 傳 送 裝置 302 傳 送 轴 304 傳 送 帶 400 導 引 裝 置 402、 404 > 4023 、404? 碟片滾軸 412 承 軸 414 中 心 軸 416 環 形 碟 片 418 間 隙 500 底 層 輸 送 帶 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） --------I---·裝--------訂--------- (請先閱讀背面之注意事項再填寫本頁) 509734 Α7 Β7 五、發明說明（) 發明詳細說明： 本發明提供一種用於交叉舖網機之碟片滾軸，藉由碟 .片滾軸上的碟片導引高速操作下所形成的氣流，使氣流可 以平順地通過碟片滾軸，減少氣流擾動對纖維網所造成的 破壞。 清參照第1圖’其繪示本發明之交叉舖網機之結構剖 面示意圖。本發明之交叉舖網機100包括一傳送裝置300， 此傳送裝置300用以傳送一纖維網200。傳送裝置300至 少由複數個傳送軸302以及複數個傳送帶3〇4所構成，至 於傳送軸302與傳送帶304之數量與排列方式則視機台設 計之需要而調整’本發明在此僅以此傳送裝置為例，只要 是符合本發明之精神皆在本發明之範圍内。傳送裝置3 〇 〇 所傳送之纖維網200係為經過梳棉機梳理之薄層纖維網， 其包括天然纖維與人造纖維，天然纖維比如是羊毛纖維等 動物纖維，或是由樹木中所取得之植物纖維。人造纖維則 比如疋聚S旨纖維等化學纖維’或是金屬纖維等。 纖維網200經過傳送裝置300傳送至本發明之導引裝 置400。本發明之導引裝置400包括一對碟片滾軸402與 404，用於將纖維網200交叉舖承於底層輸送帶500上。請 參照第2圖，其纟會示交叉舖網機之操作示意圖。如第2圖 6 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) I^ in —--I ---1---. 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 ^υν/34 Α7 .................-gz------- 五、發明說明（） 中所示，碟片滾軸402、404來回擺動，使纖維網200來回 交叉舖承於底層輸送帶500上，藉由本發明之碟片滾軸 402、404可以減少纖維網200受到氣流擾動而變得不平 ，整。纖維網200經過碟片滾軸402、404的來回擺動以及底 層輸送帶500的傳送而形成多層重疊之厚層纖雉網21〇， 如第3圖所示。本發明之碟片滾轴402、404可連接至動力 裝置與控制裝置（未顯示），藉以對碟片滾軸402、404提供 動力來源。 接著將對本發明之碟片滾軸402、404進行說明。碟片 滾軸402與404之結構相同，在此僅以碟片滾軸402為例。 請參照第4-6圖，其分別繪示本發明之碟片滾軸之側視圖、 正視圖與立體圖，並請彼此對照參考。本發明之碟片滾軸 402包括中心軸414以及複數個環形碟片41 6。這些環形碟 片416為環形中空碟片，其内徑與中心軸414之半徑相等， 並且以中心軸414為軸心，間隔套接於中心軸414上，如 圖所示。中心軸414與環形碟片416可以是一體成型或是 連、纟σ而成’所使用之材質比如是不鏽鋼或是塑膠等。環形 碟片416之外徑約為中心軸414半徑的ni〇倍，所使用 之數量約為2-100片，必須視各機台之設計而調整。中心 軸414之一端連接於承轴412,藉由承軸412帶動中心軸 414。在環形碟片416之間的間隙418係用來引導流通過的 氣流，由於碟片滾軸402、404在高速移動下會因為相對運 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 x 297公釐） i丨丨丨丨丨丨丨r — —^^農·丨丨丨丨—訂------—丨I (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 509734 A7 _____ B7 五、發明說明（） 動形成氣流，藉由環形碟片416之間的間隙418可以使氣 流平順地通過碟片滾軸402、404，減少氣流因為碟片滾軸 402、404而形成擾動，對纖維網2〇〇造成破壞，使得纖維 網200變得不平整而降低均勻性。 本發明之碟片滾軸402、404以環形碟片416微壓接觸 於纖維網200，並且正反轉動，使纖維網2〇〇通過此對碟 片滾軸402、404之間，藉由碟片滾軸4〇2、4〇4的來回擺 動以及底層輸送帶500的傳輸，可使纖維網2〇〇平整地交 叉舖承於底層輸送帶500上。 綜上所述’本發明之碟片滾軸可以導引交叉舖網機在 向速操作下所產生的氣流’使氣流平順地從環形碟片之間 通過，避免擾流產生，而影響纖維網的舖承。並且本發明 之碟片滾袖可以應用於各種不同型之交又舖網機中。 如熟悉此技術之人員所瞭解的，以上所述僅為本發明 之較佳實施例而已，並非用以限定本發明之申請專利範 圍，凡其它未脫離本發明所揭示之精神下所完成之等效改 變或修飾’均應包含在下述之申請專利範圍内。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ---------r--裝--------訂--------- (請先閱讀背面之注意事項再填寫本頁)509734 Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention () Field of the invention: The present invention relates to a device for manufacturing non-woven textiles, and in particular to a device for cross-laying machines ( Cross lapper). Background of the Invention: In recent years, the continuous development and progress of manufacturing technology, the manufacturing technology of non-woven fabrics has been converted from the early application in the paper industry to the textile industry. The non-woven fabric has the advantages of rapid reeling, and the relatively low manufacturing cost, which makes this manufacturing technology continue to flourish. The simple definition of non-woven fabric is to use a variety of different fibers, and mechanically or add chemical adhesive to make it into a cloth, instead of using a conventional traditional loom or knitting machine. Fiber selection can be used from animal fibers, chemical fibers and even metal fibers, and products made from woolen sweaters, and even body armor. Non-woven fabrics are first made into a fiber-forming step, and then this fiber is used to make a cloth. The fibers are processed by a carding machine to form a thin web, and then a cross-lapping step is performed to form a long rectangular multilayered thick fiber web, which is then drawn by a drafting device to adjust the stress on the fiber web. The size of this paper is applicable to China National Standard (CNS) A4 (210 X 297 mm) ----------- Aw ^ i I ----- ^ --------- (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 509734 A7 —— ___ B7___ V. Description of the invention () The thick fiber net is adhered and bonded with chemical adhesive, and then various The processing steps are surface treated to make them more beautiful and have more physical and chemical properties. In the cross-laying process, a device for forming a thin short-fiber web into a long rectangular thick-fiber web is generally referred to as a cross-lapper. By moving the rollers in the cross-laying machine back and forth, the short-fiber web is dropped vertically and cross-laid on the bottom conveyor belt to form the desired multilayer thick-fiber web. When the rollers move back and forth at high speed, the paved fiber web relatively forms airflow around it due to high speed movement, which causes the fiber web to be disturbed by the flow, which causes the uniformity of the fiber web to decrease, which in turn affects the fiber web. The quality of the nonwovens produced. In order to solve the problems caused by airflow disturbances, various solutions have been proposed. For example, U.S. Patent No. 3,877,628 discloses a cross-laying machine which guides conveyor belts by properly arranging to reduce the damage caused to the web by airflow under high-speed operation. However, its effectiveness is still limited. Therefore, how to effectively solve the damage caused by airflow under high-speed operation has become an urgent issue for cross-laying machines. Purpose and summary of the invention: This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) ----------- installed --------- order ---- ----- (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 509734 A7 B7 ___ 5. Description of the invention () In view of the above background of the invention, fiber webs are prone to airflow due to airflow. Damage is caused by disturbance. Therefore, the present invention provides a disc roll and a shaft for a cross-laying machine, which can guide the flow direction of the airflow and reduce the damage caused to the fiber web by the airflow. The invention provides a disc roller for a cross-laying machine, which comprises a central axis and a plurality of annular discs. Among them, the circular disc is centered on the central axis and is sleeved on the central glaze at intervals. The disc roller of the present invention directs airflow through an annular disc. The invention also provides a cross-laying machine including at least a conveying device and a pair of disc rollers. The transfer device is used to transfer a fiber web. On each disc roller, a plurality of spaced-apart annular discs are micro-pressed to contact the fiber web, so that the fiber web passes between the pair of disc rollers, and the pair of disc rollers swing back and forth to make the fiber web flat. Ground crossing is spread on a bottom conveyor. The invention uses the discs on the disc rollers to guide the airflow, so that the airflow can smoothly pass through the disc rollers. Even under high-speed operation, the fiber web can be smoothly spread on the underlying conveyor belt without being affected by the airflow. Disturbed and destroyed. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) -------- P 丨 丨 · Installation --------- Order -------- -(Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 509734 A7 B7 V. Description of the invention () Brief description of the drawings: The preferred embodiment of the present invention will be in the future The explanatory text is supplemented with the following figures for more detailed description, in which: FIG. 1 shows a schematic cross-sectional view of the structure of the cross-laying machine of the present invention; Figure 3 shows its operating state; Figure 3 shows a thin layer of fibrous web through cross-laying to form a multi-layer overlapping thick layer of fiber web; Figure 4 shows a side view of the disc roller of the present invention; Figure 5 shows A front view of the disc roller of the present invention is shown; and FIG. 6 is a perspective view of the disc roller of the present invention. Comparative description of drawing numbers: 100 cross-laying machine 200 fiber web 210 thick layer web 300 conveying device 302 conveying shaft 304 conveying belt 400 guide device 402, 404 > 4023, 404? Disc roller 412 bearing shaft 414 center shaft 416 Circular disc 418 Gap 500 Bottom conveyor belt The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) -------- I --- · Installation -------- Order --------- (Please read the notes on the back before filling out this page) 509734 Α7 Β7 V. Description of the invention () Detailed description of the invention: The present invention provides a disc roll for a cross-laying machine. The shaft guides the airflow formed under high-speed operation by the disc on the disc roller, so that the airflow can smoothly pass through the disc roller, reducing the damage caused by the airflow disturbance to the fiber web. FIG. 1 is a schematic cross-sectional view showing the structure of a cross-laying machine according to the present invention. The cross-laying machine 100 of the present invention includes a transfer device 300 for transferring a fiber web 200. The conveying device 300 is composed of at least a plurality of conveying shafts 302 and a plurality of conveying belts 304. As for the number and arrangement of the conveying shafts 302 and the conveying belts 304, it is adjusted according to the needs of the machine design. The device is taken as an example, as long as it conforms to the spirit of the present invention, it is within the scope of the present invention. The fiber web 200 conveyed by the conveying device 300 is a thin-layer fiber web combed by a carding machine, which includes natural fibers and artificial fibers, natural fibers such as wool fibers, or animal fibers, or obtained from trees. plant fibres. Man-made fibers are, for example, chemical fibers' such as polysilicon fibers or metal fibers. The fiber web 200 is transferred to the guiding device 400 of the present invention through the transferring device 300. The guiding device 400 of the present invention includes a pair of disk rollers 402 and 404 for cross-laying the fiber web 200 on the bottom conveyor 500. Please refer to Figure 2, which shows the operation diagram of the cross-laying machine. As shown in Figure 2 of this paper, the size of this paper applies Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) I ^ in —-- I --- 1-- -. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ υν / 34 Α7 .......- gz ---- --- 5. In the description of the invention (), the disc rollers 402, 404 swing back and forth, so that the fiber web 200 is laid back and forth on the bottom conveyor 500. With the disc rollers 402, 404 of the present invention, It is reduced that the fiber web 200 becomes uneven and flattened by the airflow disturbance. The fiber web 200 passes through the disc rollers 402 and 404 to swing back and forth and is conveyed by the bottom conveyor belt 500 to form a multi-layer overlapping thick fiber web 21, as shown in FIG. The disc rollers 402 and 404 of the present invention can be connected to a power device and a control device (not shown), thereby providing a power source for the disc rollers 402 and 404. Next, the disc rollers 402 and 404 of the present invention will be described. The structure of the disc roller 402 is the same as that of the 404. Here, only the disc roller 402 is taken as an example. Please refer to FIGS. 4-6, which respectively show a side view, a front view, and a perspective view of the disc roller of the present invention, and please refer to each other. The disc roller 402 of the present invention includes a central shaft 414 and a plurality of annular discs 416. These annular discs 416 are annular hollow discs, the inner diameter of which is equal to the radius of the central axis 414, and the central axis 414 is used as the axis center, which is sleeved on the central axis 414 at intervals, as shown in the figure. The central shaft 414 and the annular disc 416 may be integrally formed or connected together and formed of a material such as stainless steel or plastic. The outer diameter of the annular disc 416 is about ni times as large as the radius of the central axis 414, and the number used is about 2-100, which must be adjusted according to the design of each machine. One end of the central shaft 414 is connected to the bearing shaft 412, and the central shaft 414 is driven by the bearing shaft 412. The gap 418 between the circular discs 416 is used to guide the airflow. As the disc rollers 402 and 404 move at high speed, the Chinese National Standard (CNS) A4 specification (21 °) is applicable due to the relative paper size. x 297 mm) i 丨 丨 丨 丨 丨 丨 丨 r — — ^^ Agriculture · 丨 丨 丨 丨 —Order ------— 丨 I (Please read the notes on the back before filling this page) Ministry of Economy Printed by the Consumer Property Cooperative of the Intellectual Property Bureau 509734 A7 _____ B7 V. Description of the invention () The airflow is formed dynamically. The gap 418 between the annular discs 416 can smoothly pass the disc rollers 402 and 404, reducing the airflow because The disc rollers 402 and 404 cause disturbances, causing damage to the fiber web 200, making the fiber web 200 uneven and reducing uniformity. The disc rollers 402 and 404 of the present invention contact the fiber web 200 with a ring-shaped disc 416 under slight pressure, and rotate forward and backward, so that the fiber web 200 passes between the pair of disc rollers 402 and 404. The back-and-forth swing of the sheet rollers 402 and 404 and the transmission of the bottom conveyor belt 500 can make the fiber web 200 cross flatly spread on the bottom conveyor belt 500. In summary, the "disc roller of the present invention can guide the airflow generated by the cross-laying machine under the direction of speed operation" to make the airflow pass smoothly between the annular disks to avoid the generation of turbulence and affect the fiber web. Pavement. In addition, the disc roll sleeve of the present invention can be applied to various different types of cross-laying and laying machines. As will be understood by those familiar with this technology, the above descriptions are merely preferred embodiments of the present invention, and are not intended to limit the scope of patent application for the present invention, and all others completed without departing from the spirit disclosed by the present invention, etc. "Effective changes or modifications" should be included in the scope of patent applications described below. This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) --------- r--installation -------- order --------- (Please read the notes on the back before filling this page)