TW461926B - Strand guide device for braiding machine, particularly rotational braiding machine - Google Patents

Strand guide device for braiding machine, particularly rotational braiding machine Download PDF

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Publication number
TW461926B
TW461926B TW89111015A TW89111015A TW461926B TW 461926 B TW461926 B TW 461926B TW 89111015 A TW89111015 A TW 89111015A TW 89111015 A TW89111015 A TW 89111015A TW 461926 B TW461926 B TW 461926B
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TW
Taiwan
Prior art keywords
guide
skein
braiding
supply bobbin
strand
Prior art date
Application number
TW89111015A
Other languages
Chinese (zh)
Inventor
Hans-Dieter Pape
Original Assignee
Schnellflechter Berlin Gmbh
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Publication of TW461926B publication Critical patent/TW461926B/en

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    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04CBRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C3/00Braiding or lacing machines
    • D04C3/40Braiding or lacing machines for making tubular braids by circulating strand supplies around braiding centre at equal distances
    • D04C3/42Braiding or lacing machines for making tubular braids by circulating strand supplies around braiding centre at equal distances with means for forming sheds by controlling guides for individual threads

Abstract

This invention is a strand guide device for a braiding machine, particularly a rotational braiding machine. It is used to make a strand of a strand-type material form a 1/1 or 3/1 cross at a braiding point. It has an outer supply bobbin and an inner supply bobbin, wherein the inner supply bobbin rotates around a fixed hollow axis and the outer supply bobbin rotates along the direction opposite to the inner supply bobbin. The strand of the outer supply bobbin passes through a rotational roller with a central passage guide and a filament guide eyelet and is guided to the braiding point along a pendulous track. This device is to expand applications of a C-model for fast braiding of metallic filament and plastic braiding, to improve braiding uniformity, and to improve the machine productivity together with braiding quality, by reducing twist of the braid between the braiding point and operation rollers from the outer supply bobbin. The strand feed system at a braiding or gimping machine has a passage guide with a passage opening to give a free space over the inner supply bobbin, formed by a ring-shaped entry and a funnel-shaped outlet. A deflection roller with a guide bush matches the entry, and a guide eyelet of a bush shape matches the outlet. The outer strand moves in a straight line between the two guide bushes on an extended path between the braiding point and the deflection roller.

Description

461926 A7 ^_.___B7^____ 五、發明説明(/ ) 本發明關於一種供編帶機,特別是供回轉式編帶機用 的絞紗導引裝置,其甩於在一編帶點將一絞紗形物料的絞 紗做一種1/1到1/3的形成編帶的交叉,具有一組外供紗線 軸組,一組內供紗線軸組,該外供紗線軸組繞一固定之空 心軸沿一方向轉動且在一可轉動的攜帶盤上排列成圓形, 該內供紗線軸組在一條滑動軌道上呈浮動方式排列成圓形 ,且利用一驅動直齒輪及一些回轉輪做一種與外供紗線軸 相反的旋轉運動,且將外供紗線軸的線(絞紗).經過一個 位在回轉輪中的貫通導引件經一線導引眼孔導至編帶點, 該線導引眼孔設在這些回轉輪上,且定出一條擺線形軌道 ,其中在線導引眼孔的下方位置中各有一內線軸經過該外 絞紗離去,而在該線導引眼孔的上方位置中各有一到三個 線軸在外絞紗下方離去。 經濟部智慧財產局員工消費合作社印製 (請先閲讀背面之注意事項再填?(本頁) 線 在習知之紡織品線的回轉式編帶機 (Umlaufflechtmaschine)[見 Spezialmaschinenbau 公司的型錄 :快速編帶機/System Horm,公開日期1/52)有一內組及一 外組的供紗線軸(Lieferspule,英:delivery spool)呈圓形 繞著一條固定的空心軸轉動。內線軸組在一條環形軌道上 繞機器的軸導進,並利用錐形齒輪驅動。外線軸列則以相 同的速度沿著與內線軸到相反的方向轉動。外供紗線軸的 絞紗(絞絲)(Strang,英:Shein)利用滾動的錐形齒輪(周 轉齒輪)(它們與各外供紗線軸配合,且繞著機器的軸逆 著內供紗線軸在一固定的直齒輪上滾動)繞行導進,利用 該回轉齒輪在直齒輸上的滾動作用以及利甩在錐形齒輪邊 __ __4 本紙度適用中關家標準(CNS) A4规格(21()x297公慶) ': 4 3 1926 A7 _.__^_B7 五、發明説明(上) 緣上的導引眼孔,使該絞紗定出一條擺線(Zykloid)形的軌 道。 內供紗線軸之所要編帶的絞紗係直接從供紗線軸經由 線軸攜帶器上的導引滾子送到編帶點。 由外供紗線軸來的絞紗在相對於該內供紗線軸運動時 必須週期式地導入i亥由內供紗線軸的圓形軌道所圍住的 區域進去並由該區域導出來。在導引眼孔的下方位置時, .在該擺線環路中的駐留時間(Verweildauer)只足夠將一內供 紗線軸作交叉(花型)(Verkreuzen英:criss-cross)。在導引眼 孔的上方位置時,駐留時間可以做1〜3個供紗線軸作交叉 回轉輪[該絞紗利用這些回轉輪作翻轉(Umschlag)]有一中央 貫通導引件,呈一貫通孔的形式,由外供紗線軸來的紡織 品線(TextUfaden)通過該貫通孔,在它達到導引眼孔之前, 在該孔的壁上作了二次轉向。 這種習知回轉式編帶機只適合將紡織品線作編帶。由 於回轉輪在該直齒輪上旋轉,且該由外供紗線軸跑出的'線 直接在孔壁上偏轉,因此一條金屬絲或塑膠絲由於在這種 提高的摩擦力而受到某種扭轉,這種扭轉乃是下述情事的 原因:該回轉輪轉了若干圏之後,金屬或塑膠製的絞絲容 易造成材料疲乏而斷裂。此外,這點對此習知機器的工作 產率有不良影響,因爲編帶程序須中斷,以將故障原因消 除’再將機器重新開動。此外,這種扭轉造成編帶構造不 均勻,這會使該編帶(Geflecht)的強度失去(Einbussen) ’並 因此使品質受損。 ___ 5_ 本紙張尺度適用中國國家標準(CNS〉A4規格(210X297公釐) I---------R-------訂------^ 〆:一 //1.- (請先閲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 461926 Μ ____^_ Β7 _ 五、發明説日Ι( 3 ) 本發明針對此背景技術著手’其目的在於將編織點與 回轉輪之間由外供紗線軸跑出的絞紗的杻轉減少,使金屬 絲及塑膠絲的絞線的快速編帶用的C-機型的應用領域擴大, 將編帶的均勻度改善,並將機器產能隨編帶品質同時提高 〇 這種目的在上述種類的絞紗導引裝置,係利用具有申 請專利範圍第1項的特徵點達成。 本發明的裝置的有利的其他特點可見於申請專利範圍 附屬項。 本發明的絞紗導引裝置可以產生具有一種結合構造 (Bindung)l/1到3/1的均勻的編帶。這種絞紗更無扭轉地到 達編帶點,因此連對彎曲敏感的材料如聚芳族酿月安 (Araimde)也能毫無問題地加工。 由於習知之回轉式編帶機的缺點雖然克服,但其基本 有利構造部仍然保持住,因此,即使在既有的機器,本發 明的絞紗導引裝置也可簡單不複雜地以很低的成本應用。 它很令人滿意,需要之維修很少’有利於操作,且不須將 現有的機器作昂貴的改裝。 本發明在以下利用圖式中的一實施例詳述。 圖式中: 第一圖係依背景案的一外絞紗的導引路徑的示意圖, 第二圖係本發明絞紗導引裝置的剖面圖。 〔圖號說明〕 (1) 外供紗線軸 6 本^張尺度適用中國國家標準(CNS ) A4規格(210X297公瘦1 ^ (請先閲讀背面之注意事項再填寫本頁) ---訂— 綵 經濟部智慧財產局員工消費合作社印贤 4 B 1 92 6 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明(^ ) (2) (3) (4) (5) (6) (7) (8) (9) (10) (ID (12) (13) (14) (15) (16) (17) (18) (19) (20) (21) (22) (23) (24) (25) 外紡織品絞紗 外線軸攜帶器 在(3)上的導引滾子 托臂 轂 在⑹上的突緣 塑膠齒輪· 盲鉚釘接合部 回轉輪 在(10)中的貫通導引件 輪間隔保持器 外直齒輪 線導引眼孔 內供紗線軸 修圓之邊緣 內紡織品絞紗 內直齒輪_ 托臂 . 機架 轉向滾子 在(2)上的導引套筒 貫通套筒 貫通開口 環形軸承 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS )八4規格(210X 297公釐) 461926 A7 B7 五、發明説明(y) (26) 軸承臂 (27) 托臂 (28) 在(27),上的導引套筒 a A的開口角度 a-b-c 軌道 B-B 貫通套筒(23)的軸 E 入口區域. A 出口區域 F <r^ ttffa EH f- 編帶點 (請先閲讀背面之注意事項再填寫本頁) .装- 第一圖顯示一 C-機器構造方式的一種習知快速編帶機 的—條紡織品絞紗(2)[它從外供紗線軸⑴跑出]的導引路徑 〇 外供紗線軸(1)被一個具一導引滾子(4)的外線軸攜帶器 (3)保持住。此線軸攜帶器(3)以其托臂(5)抱住一個可轉動的 穀⑹的突緣⑺上。轂⑹、突緣⑺與齒輪(8)構成回轉輪(10) °轂⑹設有一貫通導引件(11),呈一貫通孔的形式。有一 直齒輪(Π)保持在一輪間隔保持器(12)上,直齒輪(13)的齒 與齒輪⑻的齒嚙合,。齒輪⑻帶有一線導引眼孔(14),該眼 孔固定在齒輪(8)朝向內供紗線軸(15)的一側中央。 由外供紗線軸(1)經導引滾子(4)跑出的紡織品絞紗(2)經 過回轉輪(10)的貫通導引件(11),在該紡織品絞紗(2)在貫通 導引件上作二次轉向後,經線導引眼孔(14)導至編帶點(F) 。紡織品絞紗(2)各在貫通導引件(11)之修圓的邊緣(16)上偏 轉。 8 訂 線 經濟部智慧財產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) Α6 192 6 Α7 Β7 五、發明説明(u) 问樣地在一走車軌道(Schlittenbahn 英:Carrige track) 上導引的內供紗線軸(15)[它利用一直齒輪(18)繞機器的軸 旋轉]的紡織品絞紗(Π)直接導至編帶點(F)。 在第二圖中顯示本發明的絞紗導引裝置。 在此實施例中,外供紗軸(1)有二個固定在線軸攜帶器 (3)上的導引滾子⑷與之配合,該導引滾子將從供應線軸(1) 跑出的絞紗(金屬)送到一轉向滾子(21)。該轉向滾子利用托 臂(19)固定在機架(20)上。轉向滾子(21)在出口側設有一個 導引套筒(22),由陶瓷製成,以便瞄準進入貫通口角度小 於10° 。因此轉向滾子(21)與導引套筒(22)定位成使它們位 於貫通導引件(24)的開口區域。 本發明的絞紗導引裝置的回轉輪(10)由一塑膠齒輪(8) 及一鋁製貫通套筒(23)構成。該貫通套筒(23)容納該齒輪(8) ,齒輪⑻與固定在間隔保持器(12)上的直齒輪嚙合。貫通 套筒(23)分成一個環形入口區域(E)與一漏斗形出口區域(A) ,且有一貫通開口(24),它比起套筒高度來要算是大的, •此漏斗形出口區域(A)的開口角度α約爲55° 。環形入口區 域(Ε)支承在一環形軸承(25)上,該軸承(25)被一軸承臂(26) 所支持,因此回轉輪(10)可沿直齒輪(13)滾動。 在塑膠齒輪(8)之朝向編帶點(F)的側面上固定著一根托 臂(27),設成與貫通套筒(23)的軸Β-Β平行,其一端上帶有 一導引套筒(28),由陶瓷製成,以將外編帶絞紗作導引。 由外供紗線軸(11)跑出的絞紗經由導引滾子(4)到向滚 子(21)。絞紗被轉向’並利用直接設在轉向滾子(21)後方的 9 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐〉 *辛-- W (請先閲讀背面之注意事項再填寫本頁) 、τ 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 Z16 1 92 6 A7 _^_B7 _ 五、發明説明(7) 導引套筒(22)進入貫通套筒(23)的貫通開口(24)樞轉到托臂 (27)上的導引套筒(38),而不會使外絞紗接觸到貫通套筒 (23)的內壁。絞紗從導引套筒(28)呈直線狀導至編帶點。 因此,當內供紗線軸(15)運轉時,絞紗描出一條直線 延伸的軌道a-b-c,其中絞紗的扭轉大大減少了。 內供紗線軸(15)定位成使它平行於走車(Schlitten,英 Carriage)的軌道,因此,對應的離心力(Fliehkraft)可利用該 纏捲了金屬絲的較重的線軸抵消。 10 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) ----_-------茛-----1 訂------線 '/_V. (請先鬩讀背面之注意事項再填寫本頁)461926 A7 ^ _.___ B7 ^ ____ V. Description of the invention (/) The present invention relates to a skein guide for a taping machine, particularly a rotary taping machine, which is thrown at a taping point to twist a strand. The skein of the yarn-shaped material is made into a braided cross of 1/1 to 1/3, which has a set of externally supplied yarn shaft groups, a set of internally supplied yarn shaft groups, and the outerly supplied yarn shaft groups are wound around one The fixed hollow shaft rotates in one direction and is arranged in a circle on a rotatable carrying plate. The inner yarn shaft group is arranged in a circle on a sliding track in a floating manner, and uses a driving spur gear and some The slewing wheel performs a rotational movement opposite to the externally supplied yarn shaft, and passes the yarn (skein) of the externally supplied yarn shaft. It passes through a penetrating guide located in the slewing wheel and guides through a line of guide holes. To the taping point, the thread guide eyelets are set on these turning wheels, and a cycloid-shaped track is defined. Each of the lower positions of the wire guide eyelets has an inner bobbin passing through the outer skein, and In the upper position of the thread guide eyelet, one to three spools each leave under the outer skein. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling in? (This page) Umlaufflechtmaschine, a conventional textile thread) [See the catalogue of Spezialmaschinenbau Company: Quick Editing Belt machine / System Horm, published date 1/52) An inner group and an outer group of yarn feeder shafts (Lieferspule, English: delivery spool) rotate in a circle around a fixed hollow shaft. The inner bobbin set is guided around the axis of the machine on a circular track and is driven by a bevel gear. The outer spools rotate at the same speed in the opposite direction from the inner spools. The skein (strang) of the externally supplied yarn shaft (Strang, English: Shein) uses rolling bevel gears (epicyclic gears) (they cooperate with each externally supplied yarn shaft and are opposed to the internal supply around the axis of the machine The yarn shaft rolls on a fixed spur gear. The guide is detoured, and the rolling action of the slewing gear on the spur gear and the edge of the bevel gear are used. __ __4 This paper applies the Zhongguanjia Standard (CNS) A4 specification (21 () x297 public celebration) ': 4 3 1926 A7 _.__ ^ _ B7 V. Description of the invention (top) The guiding eyelet on the edge makes the skein a Zykloid shape track. The skein of the inner yarn supply shaft to be braided is directly sent from the yarn supply shaft to the taping point via the guide roller on the spool carrier. The skein from the externally supplied yarn shaft must be periodically introduced into the area surrounded by the circular track of the internally supplied yarn shaft when moving relative to the internally supplied yarn shaft and led out from this area. . When guiding the position below the eyelet, the dwell time (Verweildauer) in the cycloid loop is only enough to cross an internal supply yarn axis (pattern) (Verkreuzen: criss-cross). At the upper position of the guide eyelet, the dwell time can be 1 to 3 cross-rotating wheels for the yarn shaft [the skein uses these turning wheels for turning (Umschlag)]. A central penetrating guide is provided. In the form of a through hole, a textile thread (TextUfaden) from an externally supplied yarn shaft passes through the through hole, and before it reaches the guide eye hole, a second turn is made on the wall of the hole. This conventional rotary taping machine is only suitable for taping textile threads. Since the slewing wheel rotates on the spur gear, and the 'line run by the externally supplied yarn shaft is directly deflected on the hole wall, a metal or plastic wire is subject to some kind of friction due to this increased friction. Twisting, which is the reason for the following: After the revolving wheel has been turned a few times, the strands made of metal or plastic are prone to fatigue and break the material. In addition, this has an adverse effect on the working productivity of this conventional machine, because the tape programming process must be interrupted to eliminate the cause of the failure 'and the machine is restarted. In addition, this twist causes an uneven structure of the braid, which causes the strength of the braid (Geflecht) to be lost (Einbussen ') and therefore the quality is impaired. ___ 5_ This paper size applies to Chinese national standards (CNS> A4 size (210X297 mm) I --------- R ------- Order ------ ^ 〆: one // 1.- (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 461926 Μ ____ ^ _ Β7 _ V. Invention Day Ⅰ (3) The present invention is set out for this background technology. The purpose is to reduce the revolving of the skein running from the externally supplied yarn shaft between the knitting point and the turning wheel, and to make the application field of the C-type for the rapid braiding of the twisted wire of metal wire and plastic wire. Enlarging, improving the uniformity of the braid, and simultaneously improving the production capacity of the tape with the quality of the braid. The purpose of the above-mentioned skein guide device is achieved by using the characteristic point having the first scope of the patent application. Other advantageous features of the device can be found in the appendix to the scope of the patent application. The skein guide device of the present invention can produce a uniform braid with a combined structure (Bindung) 1/1 to 3/1. This skein is even more It reaches the taping point without twisting, so even bending-sensitive materials such as Araimde Can be processed without any problems. Although the shortcomings of the conventional rotary taping machine are overcome, its basic advantageous structure is still maintained. Therefore, the skein guide device of the present invention can be simple even in existing machines. It is uncomplicated and applied at a very low cost. It is very satisfactory and requires very little maintenance. It is easy to operate and does not require expensive modification of existing machines. The present invention uses an embodiment in the following drawings In the drawings: The first diagram is a schematic diagram of a guide path of an outer skein according to the background case, and the second diagram is a cross-sectional view of the skein guide device of the present invention. [Illustration of drawing number] (1) Outside For the yarn shaft 6 This standard is applicable to China National Standard (CNS) A4 specifications (210X297 male thin 1 ^ (Please read the precautions on the back before filling this page) --- Order — Sales of the Intellectual Property Bureau of the Ministry of Economic Affairs Cooperatives Yinxian 4 B 1 92 6 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Invention Description (^) (2) (3) (4) (5) (6) (7) (8) (9) ) (10) (ID (12) (13) (14) (15) (16) (17) (18) (19) (20) (21) (22) (23) (24) (25) outside spinning Fabric skein outer spool carrier on (3) Guide roller bracket Arm hub on flange ⑹ Plastic gear · Blind rivet joint Rotary wheel Penetration guide in (10) Wheel spacer Outer spur gear wire guide eyelet edge for yarn shaft rounding inner textile skein inner spur gear _ bracket arm. Guide sleeve of frame steering roller on (2) through sleeve through sleeve open ring bearing (Please read the precautions on the back before filling out this page) This paper size is applicable to Chinese National Standard (CNS) 8 4 specifications (210X 297 mm) 461926 A7 B7 V. Description of invention (y) (26) Bearing arm (27) The opening angle of the guide sleeve a A on the bracket arm (28) on (27), abc, the track BB penetrates the shaft E inlet area of the sleeve (23). A outlet area F < r ^ ttffa EH f- taping Point (please read the precautions on the back before filling this page). Equipment-The first picture shows a C-machine construction method of a conventional quick taping machine-a textile skein (2) [it supplies yarn from outside The bobbin ⑴ runs out] guide path. The outer yarn shaft (1) is carried by an outer bobbin with a guide roller (4). Device (3) hold. The bobbin carrier (3) holds its rotatable flange ⑺ with its support arm (5). The hub ⑹, the flange ⑺ and the gear (8) form a turning wheel (10). The hub ⑹ is provided with a penetrating guide (11) in the form of a penetrating hole. A spur gear (Π) is held on a round interval holder (12), and the teeth of the spur gear (13) mesh with the teeth of gear ⑻. Gear ⑻ is provided with a line guide eyelet (14), which is fixed at the center of the side of the gear (8) facing the inner yarn supply shaft (15). The textile skein (2) running from the externally supplied yarn shaft (1) through the guide roller (4) passes through the penetrating guide (11) of the turning wheel (10), and the textile skein (2) After the second turning on the through guide, the warp guide eyelet (14) leads to the taping point (F). The textile skeins (2) are each deflected on the rounded edges (16) of the penetrating guides (11). 8 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Employees' Cooperatives. This paper is printed in accordance with the Chinese National Standard (CNS) A4 (210X297 mm). Α6 192 6 Α7 Β7 5. Description of the invention (u) The sample is on a track (Schlittenbahn English: Carrige track) The internally supplied yarn shaft (15) [which uses the spur gear (18) to rotate around the axis of the machine] directly leads the textile skein (Π) to the taping point (F). The skein guide of the present invention is shown in the second figure. In this embodiment, the outer yarn supply shaft (1) has two guide rollers 固定 fixed on the bobbin carrier (3), and the guide rollers will run out of the supply spool (1). The skein (metal) is sent to a deflection roller (21). The steering roller is fixed on the frame (20) by a bracket arm (19). The steering roller (21) is provided with a guide sleeve (22) on the exit side, which is made of ceramic in order to aim the angle of entry through the opening less than 10 °. Therefore, the steering roller (21) and the guide sleeve (22) are positioned so that they are located in the opening area penetrating the guide (24). The rotary wheel (10) of the skein guiding device of the present invention is composed of a plastic gear (8) and an aluminum through sleeve (23). The through sleeve (23) receives the gear (8), and the gear ⑻ meshes with a spur gear fixed on the spacer (12). The through sleeve (23) is divided into an annular inlet area (E) and a funnel-shaped outlet area (A), and has a through opening (24), which is larger than the height of the sleeve. • The funnel-shaped outlet area The opening angle α of (A) is about 55 °. The annular inlet area (E) is supported on an annular bearing (25), which is supported by a bearing arm (26), so that the slewing wheel (10) can roll along the spur gear (13). A bracket arm (27) is fixed on the side of the plastic gear (8) facing the taping point (F), and is arranged parallel to the axis B-B of the through sleeve (23), and a guide is provided on one end thereof. The sleeve (28) is made of ceramics to guide the outer braided skein. The skein running from the externally supplied yarn shaft (11) passes through the guide roller (4) to the direction roller (21). The skein is diverted 'and 9 paper sizes directly behind the diverting roller (21) are used in accordance with the Chinese National Standard (CNS) A4 specification (210 × 297 mm) * Xin-W (Please read the precautions on the back before (Fill in this page), τ printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy, printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy, printed by Z16 1 92 6 A7 _ ^ _ B7 _ V. Description of the invention (7) Guide sleeve (22) The through opening (24) of the through sleeve (23) is pivoted to the guide sleeve (38) on the support arm (27) without causing the outer skein to contact the inner wall of the through sleeve (23). The yarn is guided in a straight line from the guide sleeve (28) to the taping point. Therefore, when the inner yarn shaft (15) is running, the skein traces a linearly extending track abc, and the twist of the skein is greatly reduced. The inner supply yarn shaft (15) is positioned so that it is parallel to the track of the Schlitten (English Carriage), so the corresponding centrifugal force (Fliehkraft) can be offset by the heavier bobbin wound with metal wire. 10 This paper size applies to China National Standard (CNS) A4 (210X297 mm) ----_------- ----- ------ are stipulated in line '/ _V. (Please read Notes Eris and then fill the back of this page)

Claims (1)

8 8 8 8 ABCD 4 6 19-26 六、申請專利範圍 1 .〜種供編帶機,特別是供回轉式編帶機用的絞紗導 引裝置,其用於在一編帶點將一絞紗形物料的絞紗做一種 1/1到3/1的形成編帶的交叉’具有一組外供紗線軸組,一 組內供紗線軸組,該外供紗線軸組繞一固定之空心軸沿一 方向轉動且在一可轉動的攜帶盤上排列成圓形,該內供紗 線軸組在一條滑動軌道上呈浮動方式排列成圓形,且利用 一驅動直齒輪及一些回轉輪做一種與外供紗線軸枏反的旋 轉運動,且將外供紗線軸的線(絞紗)經過一個設在回轉 輪中的貫通導引件經一線導引眼孔導至編帶點;,該線導引 眼孔設在這些回轉輪上,且定出一條擺線形軌道,其中在 線導引眼孔的下方位置中各有一內線軸經過該外絞紗離去 ,而在該線導引眼孔的上方位置中各有—到三個線軸在外 絞紗下方離去,其特徵在: 該貫通件(11)設有一貫通開口(2 4),該開口在內 供紗線軸(1 5 )上方造成一自由空間,且該開口由一環 形入口( E )及一漏斗形出口( A)構成,且有一個具導 引套筒(2 2 )的一轉向滾子(2 1 )與該入口( E )配 合,有一呈一套筒(2 8 )形式的導引眼孔與該出口( A )配合,其中’該外絞紗在導引套筒(2 2 )與套筒(2 8 )之間呈直線方式在一近乎直的軌道(a - t> — c )上 . ' 在編帶點(F)與轉向滾子(2 1 )間跑動。 2.如申請專利範圍第1項之絞紗導引裝置’其中: 該入口(E)的直徑約爲貫通導引件(11)的外直徑的45〜 55% ° 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐) 請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消骨合作社印製 4 6 19-26 鉍 C8 D8 六、申請專利範圍 3 ·如申請專利範圍第1項之絞紗導引裝置,其中: 該出口(A)的開口角度在45°〜65°間,且宜55° 。 4. 如申請專利範圍第1或第2項之絞紗導引裝置,其 中: 該套筒(28)保持在一臂(27)上,該臂(27)平行於貫通導 引件(11)的軸(B-B)沿絞紗跑出方向設置,且進入該出口引 件(11)由開口角度所定的開口區域。 5. 如申請專利範圍第1項之絞紗導引裝置,其中: 該轉向滾子(21)利用導引套筒(22)設成與入口 (E)的開 口區域平行。 6. 如申請專利範圍第1項之絞紗導引裝置,其中: ' 至少有二個導引滾子(4)與該轉向滾子(21)配合。 7. 如申請專利範圍第1項之絞紗導引裝置,其中: 該導引套筒(22)(28)由一種耐磨損的材料製成,宜爲陶 瓷。 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧盱產局員工消費合作社印製 2 本紙張尺度適用中國國家標準(CNS > A4規格(210X 297公釐)8 8 8 8 ABCD 4 6 19-26 6. Application for patent scope 1. Kinds of skein guides for taping machines, especially for rotary taping machines, which are used to twist a strand at a taping point. The skein of the yarn-shaped material is made into a braided cross of 1/1 to 3/1, which has a set of externally supplied yarn shaft groups, a set of internally supplied yarn shaft groups, and the outerly supplied yarn shaft groups are wound around one The fixed hollow shaft rotates in one direction and is arranged in a circle on a rotatable carrying plate. The inner yarn shaft group is arranged in a circle on a sliding track in a floating manner and uses a driving spur gear and some The slewing wheel performs a rotational movement opposite to the externally supplied yarn shaft, and passes the yarn (skein) of the externally supplied yarn shaft through a penetrating guide provided in the slewing wheel through a line guide eyelet guide To the taping point; the thread guide eyelets are set on these turning wheels, and a cycloid-shaped track is defined, in which an inner bobbin is left in each position below the wire guide eyelets, In the upper positions of the thread guide eyelets, there are three to three spools leaving under the outer skein, which are characterized by: The piece (11) is provided with a through opening (2 4) which creates a free space above the inner yarn shaft (1 5), and the opening is composed of an annular inlet (E) and a funnel-shaped outlet (A) And a steering roller (2 1) with a guide sleeve (2 2) cooperates with the inlet (E), a guide eyelet in the form of a sleeve (2 8) and the outlet (A ) Fit, where 'the outer skein is in a straight line on a nearly straight track (a-t > — c) between the guide sleeve (2 2) and the sleeve (2 8).' Run between the point (F) and the steering roller (2 1). 2. The skein guide device according to item 1 of the patent application, where: The diameter of the inlet (E) is about 45 to 55% of the outer diameter of the through guide (11) ° This paper size applies to Chinese national standards (CNS) A4 specification (210 X 297 mm) Please read the precautions on the back before filling out this page) Order printed by the bone-eliminating cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 4 6 19-26 Bismuth C8 D8 6. Scope of patent application 3 · The skein guide device according to item 1 of the patent application scope, wherein: the opening angle of the outlet (A) is between 45 ° and 65 °, and preferably 55 °. 4. For the skein guide device according to item 1 or 2 of the patent application scope, wherein: the sleeve (28) is held on an arm (27), the arm (27) is parallel to the through guide (11) The shaft (BB) is set along the running direction of the skein and enters the opening area of the exit lead (11) determined by the opening angle. 5. The skein guide device according to item 1 of the patent application scope, wherein: the turning roller (21) is set parallel to the opening area of the inlet (E) by using a guide sleeve (22). 6. The skein guide device according to item 1 of the patent application scope, wherein: 'At least two guide rollers (4) cooperate with the turning roller (21). 7. The skein guide device according to item 1 of the patent application scope, wherein: the guide sleeve (22) (28) is made of a wear-resistant material, preferably ceramic. (Please read the precautions on the back before filling out this page) Printed by the Employees' Cooperatives of the Ministry of Economic Affairs and Intellectual Property Bureau 2 This paper size applies to Chinese national standards (CNS > A4 size (210X 297 mm)
TW89111015A 1999-06-08 2000-06-07 Strand guide device for braiding machine, particularly rotational braiding machine TW461926B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999125941 DE19925941B4 (en) 1999-06-08 1999-06-08 Strand guiding device for braiding machines, in particular circulating braiding machines

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TWI778693B (en) * 2021-07-02 2022-09-21 陳明正 Braiding apparatus capable of generating a two-point interweaving operation
TWI782606B (en) * 2021-07-02 2022-11-01 陳明正 Braiding apparatus capable of generating a four-point interweaving operation

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CN100451203C (en) * 2004-05-09 2009-01-14 上海哈依投资咨询有限公司 Wire material supplying mechanism of tubular braided fabric braiding machine
DE102014016832B3 (en) * 2014-11-14 2016-01-28 Technische Universität Chemnitz Braiding device and braiding method for braiding a braided core
DE102018211793A1 (en) 2018-07-16 2020-01-16 Sgl Carbon Se Process for producing a hollow profile with variable curvatures and cross sections
CN113373589B (en) 2021-05-26 2021-12-14 南京航空航天大学 Mechanism is implanted to three-dimensional prefabricated body radial yarn of weaving

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DE317415C (en) *
DE178305C (en) * 1905-12-21
DE324669C (en) * 1916-12-22 1920-09-02 Guido Horn Circular braiding machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI778693B (en) * 2021-07-02 2022-09-21 陳明正 Braiding apparatus capable of generating a two-point interweaving operation
TWI782606B (en) * 2021-07-02 2022-11-01 陳明正 Braiding apparatus capable of generating a four-point interweaving operation

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CN1201040C (en) 2005-05-11
CN1292441A (en) 2001-04-25
DE19925941A1 (en) 2000-12-14
DE19925941B4 (en) 2005-02-10

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