TW200907132A - Heald frame driving device of sewing machine - Google Patents

Heald frame driving device of sewing machine Download PDF

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Publication number
TW200907132A
TW200907132A TW96129347A TW96129347A TW200907132A TW 200907132 A TW200907132 A TW 200907132A TW 96129347 A TW96129347 A TW 96129347A TW 96129347 A TW96129347 A TW 96129347A TW 200907132 A TW200907132 A TW 200907132A
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Taiwan
Prior art keywords
heald frame
shaft
link
machine
loom
Prior art date
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TW96129347A
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Chinese (zh)
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TWI334455B (en
Inventor
zheng-xiong Zheng
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Zheng Chuan Tian
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Application filed by Zheng Chuan Tian filed Critical Zheng Chuan Tian
Priority to TW96129347A priority Critical patent/TW200907132A/en
Priority to JP2008012841A priority patent/JP2009041172A/en
Publication of TW200907132A publication Critical patent/TW200907132A/en
Application granted granted Critical
Publication of TWI334455B publication Critical patent/TWI334455B/zh

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    • DTEXTILES; PAPER
    • D03WEAVING
    • D03CSHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C13/00Shedding mechanisms not otherwise provided for
    • D03C13/02Shedding mechanisms not otherwise provided for with independent drive motors
    • D03C13/025Shedding mechanisms not otherwise provided for with independent drive motors with independent frame drives

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

This invention relates to a heald frame driving device of a sewing machine. On the plate of a machine table, a linking lever set and a servomotor corresponding to the number of heald frame are disposed. Each corresponding servomotor is equipped with a crank for driving the linking lever sets. The other end of the linking lever set can drive the corresponding heald frame, so that the control and adjustment of the displacement of each heald frame is made simple and fast.

Description

200907132 九、發明說明: 【發明所屬之技術領域】 本發明係一種織機於織造織帶時,以 JU.. 4^ , θ . 电卞1 J服益配合 機械槓扣達到驅動調整綜框位置的综框驅動裝置。 【先前技術】 織機在織造中可將不同向的經緯絲線織造成織帶,而 織機的綜框裝置係由數個綜框組成’且各综框係利用 鏈凸輪予以傳動使其呈規上 * 哥勒使具呈現上下運動,其構造如台灣公告 第128336號「織帶機傳動機構與其綜框裝置之改良」專利 $ ’而此種現有技術的综框裝置’其構造包括有於機台上 設有傳動軸’傳動軸的一端與動力源連接驅動,於傳動軸 上設有數個相對於綜框裝置的花板凸輪,各花板凸輪可驅 動-端樞設在機台上的三角起落架,i角起落架的另端與 相對的綜框連接’如此利用轉動中且經設計凹凸弧緣的花 板凸輪可使综框產生上、下位移。 由於各祀板凸輪係設置在傳動轴,若織帶設計欲改變 此時必須將花板凸輪拆了,並更換不同型式的花板凸輪再 進行織帶的織製,此種花板凸輪的拆卸及更換組裝確實極 為麻煩不冑’因而設計有另一型式的花板凸輪,如第五圖 所不’其構造係在傳動軸(5〇)上設有定位部(51),各定位 4(51)可分別提供一花板鏈凸輪安裝,其主要係由數 片的不同外型的花板片體(61)串接組成,使得當組裝在傳 動轴上的花板鏈凸輪(6〇)相對於軸心形成有不同的距離, 使其驅動三角起落架可形成不同的高度位置,此一構造雖 200907132 然在拆卸組裝僅需予以串接扣合即可完成,但由 通常係位在機台的内部且在拆裝的操作空間極為有限的= 形下’確實存在有其使用上的缺點。 【發明内容】 本發明者有鑑於現有技術的綜框驅動裝置具有拆裝更 換不方便且耗費工時下,重新針對綜框的驅動裝置予以重 新設計,藉由所設計的驅動裝置可方便在更改織造不同織 帶時,僅需控制各相對的词服馬達及所驅動的連桿即可使 綜框的上下位移距離簡單的完成調整及控制,另在位移控 制上亦較為準確並可節省工時為其發明目的。 &為了可達到前述的發明目的’本發明所運用的的技術 手段係在於提供-種織機的綜框驅動裝置,其中於機台的 機板上設有軸桿,於軸桿上柩設有擺桿,該擺桿的一端與 綜框連接,另端拖設有-第一連桿,前述的機板上設有飼 服馬達’其輸出軸上設有一曲柄,曲板的自由端與第一連 桿的另端樞設。 所述之織機的综框驅動裝置’其中機板上設有數個相 對應於各綜框的伺服馬達,並進一步於機板上設有軸座, 各飼服馬達安裝在軸座上,其曲柄的自由端設有凸軸,前 述各軸座的凸軸與機板間的距離不同。 所述之織機的综框驅動裝置,其中軸座為一中空體, 其一端具有開口且内部形成有容室’另端設有安裝孔,機 板上相對應設有可供伺服馬達貫穿的容置口,伺服馬達的 一端可貫穿安裝孔並位在容室内部。 200907132 所述之織機的綜框驅動 對設置而成。 動裝置,其進—步係、由二機板相 藉由前述技術手段的運用,本發明的综框驅動裝置係 在機板上没有相對瓶於夂一 ' ’相對應於各综框的伺 輸出軸上設有曲柄,各曲服馬達的 柄與機板間的距離不同,使苴可 經由連桿組與各並列設置之各綜框相對並予以驅動,錢 用上可較為簡便控制且節省成本即可進行各綜框的調整控 制。 【實施方式】 /看第圖所不,本發明係一種織機的綜框驅動裝 置,其係設置在織機的機台上並藉以提供驅動綜框(3〇)可 依據織帶設計規格的需求而產生上、下位移,其構造係在 機台的機板(1〇)上,如圖中所示的一種實施例係設置在二 位於相對位置的機板(10)上,再配合參看第二圖所示,每 -機板(10)上設有8個安裝孔(⑴以供8個飼服馬達⑵) 安裝在機板U0)的外側處,並配合用以驅動相對的㈣ ⑽’另在:相對機板⑴)之間設有軸桿(12),且在轴桿 (12)上設有數個間隔環(13)。 各安裝孔(11)處貫穿設有一伺服馬達(2〇),其輸出軸 貫穿機板(10)於另侧設有一曲柄(21),曲柄⑼的另端設 有凸軸(22) ’又配合參看第三圖所示,係本發明的另一實 轭例,其中機板(1〇)的板面上進一步設有容置口(Η〗)且配 合设有一軸座(40),軸座(4〇)為一中空體,其内部為一容 室且一端形成有相對於容置口(111)的開口,另端則設有可 7 200907132 供伺服馬達(20)輸出轴貫穿的安裝孔(4〇1),伺服馬達(2〇) 安裝設在轴座(40)上,且其輸出軸在貫穿軸座(4〇)後可與 另一不同規格的曲柄(41)連接,又由於所設計的各軸座 (40),其軸向寬度不同’請同時配合參看第四圖所示,因 此使得所連接的曲柄(41)的各凸軸(42)相對於機板(1〇)的 距離均不同’另其各曲柄臂長度亦不同。 又前述的軸桿(12)上且相對於機板(10)不同位置的凸 轴(22)(42)穿設有一相對的擺桿(24),位在軸桿(12)的各 擺桿(24)之間以間隔環(13)予以間隔,如此每一擺桿(24) 即可與綜框裝置的一綜框(3〇)對應連接,其具體實施構造 係在每一擺桿(24)的二端分別設有軸孔,其一端的軸孔與 第一連桿(23)樞設’第一連桿(23)的另端設有穿孔(231)可 與相對凸軸(22)相互樞接,又擺桿(24)另端的軸孔樞接有 第二連桿(25),第二連桿(25)另端與综框(3〇)的尾桿(31) 枢接。 當織機在使用時’可藉由控制伺服馬達(2〇)所連接的 曲柄(21)轉動,進而驅動第一連桿(23)位移以驅動擺桿(23) 一端產生下、上移動,由於擺桿(23)中段樞設位在軸桿(12) 使传其另可形成上、下的位移,因而可經由所連接 的尾桿(25)使相對的綜框(3〇)產生上、下移,由於本創作 的设計可使各相鄰併列設置的各綜框(3〇)在直接調整控制 词服馬達(20)後,即可簡便準確的達到控制各綜框(3〇)間 的上、下位移位置。 【圖式簡單說明】 8 200907132 第一圖係本發明的 第二圖係本發明的 第三圖係本發明的 第四圖係本發明的 第五圖係現有技術 【主要元件符號說 (1 〇)機板 (111)容置口 (1 3 )間隔環 (21)曲柄 (23) 第一連桿 (24) 擺桿 (3 0 )綜框 (4 0 )軸座 (41)曲柄 (50)傳動軸 (60)花板鏈凸輪 外觀圖。 部份分解圖。 另一分解圖。 部份剖面示意圖。 的示意圖。 明】 (11) 安裝孔 (12) 軸桿 (20)伺服馬達 (22)凸軸 (231)穿孔 (25)第二連桿 (31)尾桿 (401)安裝孔 (42)凸軸 (51)定位部 (61)花板片體 9200907132 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a weaving machine for weaving webbing, with JU.. 4^, θ. Electric 卞 1 J service with mechanical lever to achieve the position of the drive adjustment heald frame Frame drive. [Prior Art] In the weaving machine, the weaving machine can weave the warp and weft threads of different directions into a webbing, and the heald frame device of the loom is composed of several heald frames, and the heald frames are driven by the chain cams to make them conformed. The locator has an up-and-down motion, and its structure is as disclosed in Taiwan Patent No. 128336, "Improvement of the Ribbon Machine Transmission Mechanism and the Heald Frame Device". The prior art heald frame device is constructed to include a machine. One end of the drive shaft 'drive shaft is driven by a power source. The drive shaft is provided with a plurality of flower plate cams relative to the heald frame device, and each of the flower plate cams can drive and end the triangular landing gear pivoted on the machine platform, i The other end of the angle landing gear is connected to the opposite heald frame. Thus, the heald frame of the heald frame can be displaced upwards and downwards by using a circular plate cam that is rotated and designed with a concave and convex arc edge. Since the camshafts of each of the jaws are arranged on the drive shaft, if the design of the webbing is to be changed, the disc cams must be removed, and the different types of disc cams are replaced and the webbing is woven. The disassembly and replacement of the disc cams is performed. The assembly is indeed extremely troublesome. Therefore, another type of disc cam is designed. As shown in the fifth figure, the structure is provided with a positioning portion (51) on the transmission shaft (5〇), and each positioning 4 (51) A flower plate chain cam mounting can be separately provided, which is mainly composed of a plurality of different shaped flower plate bodies (61) connected in series, so that when the flower plate chain cam (6〇) assembled on the transmission shaft is opposite to The shaft cores are formed at different distances, so that the driving of the triangular landing gear can form different height positions. However, this structure can be completed by disassembling and assembling only in the case of disassembly and assembly, but usually by the machine. Internally and under the extremely limited operating space of the disassembly and assembly, there is indeed a disadvantage in its use. SUMMARY OF THE INVENTION The present inventors have redesigned the drive device for the heald frame in view of the inconvenience of disassembly and assembly and the time-consuming operation of the prior art heald frame drive device, which can be easily changed by the designed drive device. When weaving different webbings, it is only necessary to control the relative vocal motors and the driven connecting rods to make the upper and lower displacement distances of the heald frames simple to adjust and control, and also to accurately control the displacement control and save man-hours. Its purpose of the invention. In order to achieve the aforementioned object of the invention, the technical means used in the present invention is to provide a heald frame driving device for a loom, wherein a shaft is provided on the machine plate of the machine, and the shaft is provided on the shaft. a swinging rod, one end of which is connected with the heald frame, and the other end is dragged with a first connecting rod, and the aforementioned machine board is provided with a feeding motor having a crank on the output shaft, and the free end of the curved plate and the first The other end of a connecting rod is pivoted. The heald frame driving device of the loom is provided with a plurality of servo motors corresponding to the respective heald frames, and further has a shaft seat on the machine board, and each feeding motor is mounted on the shaft seat, and the crank is mounted thereon. The free end of the shaft seat has a convex shaft, and the distance between the convex shaft of each of the shaft seats and the plate is different. The heald frame driving device of the loom, wherein the shaft seat is a hollow body, and one end has an opening and a chamber is formed therein. The other end is provided with a mounting hole, and the machine board is provided with a corresponding capacity for the servo motor to penetrate. The port is provided with one end of the servo motor penetrating through the mounting hole and located inside the chamber. The heald frame drive pair of the loom described in 200907132 is set. The moving device, the step-by-step system, and the use of the above-mentioned technical means by the two-machine board, the heald frame driving device of the present invention has no corresponding bottle on the machine board corresponding to each of the heald frames. The output shaft is provided with a crank, and the distance between the handle of each of the curved motor and the machine board is different, so that the cymbal can be driven and driven by the respective sets of the heald frames arranged side by side, and the money can be easily controlled and saved. The cost can be adjusted and controlled for each heald frame. [Embodiment] / see the figure, the present invention is a heald frame driving device of a loom which is provided on a machine of a loom and thereby provides a driving heald frame (3 turns) which can be generated according to the requirements of the design specifications of the webbing. Up and down displacement, the structure is on the machine board (1〇), an embodiment shown in the figure is set on the machine board (10) in the opposite position, and with reference to the second figure As shown, each mounting plate (10) is provided with 8 mounting holes ((1) for 8 feeding motors (2)) mounted on the outside of the board U0) and used to drive the opposite (4) (10)' A shaft (12) is disposed between the opposing plates (1), and a plurality of spacer rings (13) are disposed on the shaft (12). A servo motor (2〇) is disposed through each of the mounting holes (11), and an output shaft extends through the plate (10) with a crank (21) on the other side, and a crank shaft (22) is disposed at the other end of the crank (9). Referring to the third embodiment, another embodiment of the present invention is further provided with a receiving port (Η) on the plate surface of the machine plate (1〇) and a shaft seat (40), the shaft is matched. The seat (4〇) is a hollow body, and the inside is a chamber, and one end is formed with an opening with respect to the receiving opening (111), and the other end is provided with a 7 200907132 for the output shaft of the servo motor (20). Hole (4〇1), servo motor (2〇) is mounted on the shaft seat (40), and its output shaft can be connected with another crank (41) of different specifications after passing through the shaft seat (4〇). Since the shaft seats (40) are designed to have different axial widths, please refer to the fourth figure at the same time, so that the convex shafts (42) of the connected cranks (41) are opposite to the machine plate (1〇). The distances are different. The length of each crank arm is also different. Further, the aforementioned shaft (12) and the convex shaft (22) (42) at different positions relative to the machine board (10) are provided with an opposite swinging rod (24), and the swinging rods located on the shaft (12) (24) are separated by a spacer ring (13), so that each swing rod (24) can be correspondingly connected with a heald frame (3〇) of the heald frame device, and the specific implementation structure is applied to each swing rod ( The two ends of 24) are respectively provided with shaft holes, and the shaft holes at one end thereof are pivoted with the first connecting rod (23). The other end of the first connecting rod (23) is provided with a perforation (231) and a relative convex shaft (22). ) pivotally connected to each other, and the other end of the swing rod (24) is pivotally connected with a second link (25), and the other end of the second link (25) is pivotally connected with the tail rod (31) of the heald frame (3〇) . When the loom is in use, it can be rotated by controlling the crank (21) connected to the servo motor (2〇), thereby driving the displacement of the first link (23) to drive the swing lever (23) to generate a lower and upper movement, due to The middle portion of the swinging rod (23) is pivoted on the shaft (12) so that it can be displaced upwards and downwards, so that the opposite heald frame (3〇) can be generated via the connected tail rod (25). Downward movement, thanks to the design of this creation, each heald frame (3〇) arranged next to each other can be easily and accurately controlled to control each heald frame (3〇) after directly adjusting the control motor (20). Upper and lower displacement positions. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a second diagram of the present invention, and a fourth diagram of the present invention is a fourth diagram of the present invention. The fifth diagram of the present invention is a prior art [main component symbolism (1 〇) ) Machine plate (111) accommodating port (1 3 ) Spacer ring (21) Crank (23) First link (24) Pendulum (3 0) Heald frame (4 0 ) Shaft seat (41) Crank (50) Appearance diagram of the drive shaft (60) flower plate chain cam. Partial exploded view. Another exploded view. Partial cross-section diagram. Schematic diagram. (11) Mounting hole (12) Shaft (20) Servo motor (22) Projection shaft (231) Perforation (25) Second link (31) Tail rod (401) Mounting hole (42) Convex shaft (51 Positioning part (61) flower plate body 9

Claims (1)

200907132 十、申請專利範園: …产的综框驅動裝置’其中於機台的機板上 :有軸#,於軸桿上框設有擺桿,該擺桿的—端與综框連 宜於另端樞設有―第—連捍,前述的機板上設有飼服馬達, 樞:。軸上设有一曲柄,曲柄的自由端與第-連桿的另端 2 ·如申請專利範圍第丄項所述之織機的综框驅動裝 置其中機板上設有數個相對應於各綜框的飼服馬達,並 進一步於機板上設有轴座,各飼服馬達安裝在軸座上,其 ^柄的自由端設有凸轴,前述各軸座的凸轴與距 離不同,其各曲柄臂長度亦不同。 的距 3 請專利範圍第丄或2項所述之織機的綜框驅 動裝置,其中軸座為一中空體,一 長鲕具有開口且内部形 成有容室,另端設有安裝孔,機 馬女裝孔機板上相對應設有可供伺服 —4 口’伺服馬達的—端可貫穿安裝孔並位在 容室内部。 ^ 4如申請專利範圍第3項所述之織機的綜框驅動震 置,其中擺桿與綜框所設的尾桿間設有第二連桿。 、 5.如申請專利範圍第4項所述之織機的:框驅動裝 置’其中進—步相對設置有二機板且軸桿設在二機板之間 6·如申請專利範圍第χ項所述之織機的綜框驅動裝 置,其中擺桿與综框所設的尾桿間設有第二連桿。 十一、圖式: 如次頁 10200907132 X. Applying for the patent garden: ...the heald frame drive device produced by the machine's machine board: there is a shaft #, and the swing rod is arranged on the upper frame of the shaft. The end of the swing rod is suitable for the heald frame. At the other end, there is a “first-link”, and the aforementioned machine board is provided with a feeding motor, pivot:. The crankshaft is provided with a crank, the free end of the crank and the other end of the first link. The heald frame driving device of the loom as described in the scope of the patent application is provided with a plurality of corresponding heald frames. Feeding the motor, and further providing a shaft seat on the machine board, each feeding motor is mounted on the shaft seat, and the free end of the handle is provided with a convex shaft, and the convex shafts of the above shaft seats are different from the distance, and the cranks thereof The length of the arm is also different. The heald frame driving device of the loom described in the second or second aspect of the patent, wherein the shaft seat is a hollow body, a long cymbal has an opening and a chamber is formed inside, and the other end is provided with a mounting hole, the machine horse The women's hole plate is correspondingly provided with a servo-4-port 'servo motor'-end that can be inserted through the mounting hole and located inside the chamber. ^4 The heald frame drive of the loom as described in claim 3, wherein the swing link is provided with a second link between the tail rod of the heald frame. 5. The looms of the looms according to claim 4, wherein the frame drive device is provided with two plates and the shaft is disposed between the two plates. In the heald frame driving device of the loom, a second link is arranged between the swing bar and the tail rod provided by the heald frame. XI. Schema: as the next page 10
TW96129347A 2007-08-09 2007-08-09 Heald frame driving device of sewing machine TW200907132A (en)

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TW96129347A TW200907132A (en) 2007-08-09 2007-08-09 Heald frame driving device of sewing machine
JP2008012841A JP2009041172A (en) 2007-08-09 2008-01-23 Heald frame driving device of weaving machine

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TW96129347A TW200907132A (en) 2007-08-09 2007-08-09 Heald frame driving device of sewing machine

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TWI334455B TWI334455B (en) 2010-12-11

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* Cited by examiner, † Cited by third party
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CN102534966B (en) * 2012-02-06 2013-08-14 江苏华峰自然纤维制品有限公司 Tilting rod propping device in heald frame lifting mechanism of multi-pattern-type natural fiber jacquard loom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH044076A (en) * 1990-04-18 1992-01-08 Asahi Tec Corp Method for coating casting
JP2003027348A (en) * 2001-07-13 2003-01-29 Tsudakoma Corp Warp opening method for fluid jet loom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110331492A (en) * 2019-07-11 2019-10-15 河北英凯模金属网有限公司 A kind of Bian Jiao mechanism and its screen knitting equipment

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