TW201142099A - Jacquard driving device for knitting machine - Google Patents

Jacquard driving device for knitting machine Download PDF

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Publication number
TW201142099A
TW201142099A TW99116940A TW99116940A TW201142099A TW 201142099 A TW201142099 A TW 201142099A TW 99116940 A TW99116940 A TW 99116940A TW 99116940 A TW99116940 A TW 99116940A TW 201142099 A TW201142099 A TW 201142099A
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Taiwan
Prior art keywords
sliding
jacquard
driving structure
needle
knitting machine
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TW99116940A
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Chinese (zh)
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TWI388703B (en
Inventor
rong-hao Hong
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rong-hao Hong
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Abstract

A jacquard driving device for knitting machine mainly includes an upper driving structure, a lower driving structure and an active structure. The active structure is above the lower driving structure. The upper driving structure is located on the lower driving structure, wherein electromagnets and movable blocks having the pushing oblique surfaces are mainly disposed in the active structure. The electromagnets is controlled to drive the movable blocks through a computer to allow it to perform an upward pushing motion or downward pressing motion to the inner sliding strip and an exterior sliding strip in the lower driving structure. The swinging member of the needle cam in the upper driving structure is linked by the inner and exterior sliding strips to change the orbit for the rail of the needle cam. The knitting needle can be further controlled to vary the yarn hooking and weaving motion of needling or half-needling such that woven cloths can achieve the stereo jacquard effect with different irregularities.

Description

201142099 六、發明說明: 【發明所屬之技術領域】 本發明係有關一種針織機之提花驅動裝置,尤指一種採用 機械控制結構,且能運行順暢、拆裝更換零件容易快速、成本 較低,即能達到與電腦提花機同等提花布面效果之驅動裝置。 【先前技術】 一般布料上的花紋可採用兩種方式形成,一種為印花,即 布料編織好後,根據需要之圖案在布料表面上印染各種花紋。 另外一種方式就是提花,即紡織物以經線、緯線交錯編織成的 立體凹凸花紋,因此,此種提花面之布料需要控制針織機的織 針來達成。 目前習知的圓編針織提花機是利用一種36段撥片提花或 利用電腦控制系統,在針織機之針筒與織針外部適當位置安裝 數段選色腳片,再於選色腳片之外侧一適當位置安裝多組選針 器來控制提花等功效。此機種於更換針筒時較為困難、更換之 配件成本較高,且此種電腦控制提花裝置價格昂貴,一般的小 企業難以承受。 另一種習知以機械控制用花輪提花之裝置,此機種若織平 紋時’布面布紋較差,當需更改花型時,需要花費較長的時間, 且機器轉速慢、產量低’在操作方面,尚需特殊技術人員才行, 人力費用高、投資成本大,殊不理想。 創作人有鑑於此,乃秉持從事該項業務多年經驗,經不斷 201142099 研究、實驗,遂萌生改良,祈使針織機提花之操作能更為簡易、 方便,且使其編織作業更為穩定、順暢,進而使生產效率得以 提升。 【發明内容】 本發明之主要目的’即在提供一種針織機之提花驅動裝 置’以供織針完成編織提花布料,且能使其操作更為簡易、作 業更為穩定。 Φ 前述之針織機之提花驅動裝置,係包括上部驅動結構、下 部驅動結構以及主動結構;其中該主動結構驅動下部驅動結構 動作,該下部驅動結構連動上部驅動結構動作,而該上部驅動 結構則帶動織針進行鉤紗編織動作,其中該主動結構安裝於針 織機之大盤齒輪上,並跟隨大盤齒輪於大盤底座内轉動,該主 動結構主要設有電磁鐵以及由電磁鐵帶動之活動塊,且該活動 塊上設有推動斜面;該下部驅動結構位於主動結構侧旁,其主 • 要設有相互疊靠之内滑條和外滑條,並安裝容置於下馬座上所 開设之滑槽内,且該内、外滑條上均設有與上述活動塊上的推 動斜面相對應之凸起部;該上部驅動結構位於下部驅動結構之 上方,並安裝於上馬座上,其主要設有織針三角以及内、外滑 條’於該織針三角上開設有控制織針動作之轨道以及一擺動 件’且於該上馬座上開設有容置内、外滑條之滑槽並使該等 内、外滑條與擺動件連動,藉由内、外滑條帶動擺動件動作, 從而可變換織針三角軌道之軌跡。 201142099 =之針織機之提花购裝置,其中 塊係各固定於_収轴±, 構中之活動 上、下不同之推動翻a 位置之活動塊上各別設有 -固定轴_—* ’ ;各固故上均套設有科,並使每 、鐵姆應,可藉由電顧之電磁力作用 彈晉之彈力’讓固定軸連帶活動塊做伸出動作。 前述之針_之提花驅動裝置,其中該下部201142099 VI. Description of the Invention: [Technical Field] The present invention relates to a jacquard driving device for a knitting machine, in particular to a mechanical control structure, which can be smoothly operated, disassembled and replaced, and is quick and inexpensive, that is, A drive that achieves the same jacquard finish as a computer jacquard. [Prior Art] Generally, the pattern on the cloth can be formed in two ways, one is printing, that is, after the cloth is woven, various patterns are printed on the surface of the cloth according to the desired pattern. Another way is the jacquard, that is, the three-dimensional embossing pattern in which the woven fabric is interlaced by warp and weft. Therefore, the fabric of the jacquard surface needs to be controlled by the knitting needle of the knitting machine. At present, the conventional circular knitting jacquard machine uses a 36-segment jacquard jacquard or a computer control system to install a plurality of color selection legs at appropriate positions outside the needle and the knitting needle of the knitting machine, and then select the color foot pieces. Install multiple sets of needle selectors at an appropriate position on the outside to control the effects of jacquard. This type of machine is more difficult to replace the syringe, and the cost of replacing the parts is higher, and the computer controlled jacquard device is expensive, which is difficult for ordinary small businesses to bear. Another device that uses a flower control jacquard for mechanical control, if the machine is woven, the 'cloth surface is poor. When it is necessary to change the pattern, it takes a long time, and the machine speed is slow and the output is low'. In terms of the need for special technical personnel, high labor costs and high investment costs are not ideal. In view of this, the creators have been adhering to the many years of experience in this business. After continuous research and experimentation in 201142099, the company has improved and improved the operation of jacquard knitting machine, which makes it easier and more convenient to make the knitting operation more stable and smooth. , in order to increase production efficiency. SUMMARY OF THE INVENTION The main object of the present invention is to provide a jacquard driving device for a knitting machine for the knitting needle to complete the weaving jacquard fabric, and to make the operation easier and the work more stable. Φ The above-mentioned knitting machine jacquard driving device comprises an upper driving structure, a lower driving structure and an active structure; wherein the active structure drives the lower driving structure to operate, the lower driving structure interlocks with the upper driving structure, and the upper driving structure drives The knitting needle performs a hook yarn weaving operation, wherein the active structure is mounted on the large gear of the knitting machine, and rotates in the large base with the large gear. The active structure is mainly provided with an electromagnet and a movable block driven by the electromagnet, and the movable block The movable block is provided with a pushing inclined surface; the lower driving structure is located beside the active structure side, and the main body is provided with a sliding bar and an outer sliding bar which are stacked on each other, and a chute is arranged to be placed on the lower saddle And the inner and outer sliding strips are respectively provided with a convex portion corresponding to the pushing inclined surface on the movable block; the upper driving structure is located above the lower driving structure and is mounted on the upper saddle, the main setting a needle triangle and an inner and outer slider 'open on the needle triangle to control the needle movement and a swinging member' The chute is provided with a sliding groove for accommodating the inner and outer sliding bars, and the inner and outer sliding bars are interlocked with the swinging member, and the inner and outer sliding bars drive the swinging member to move, thereby changing the trajectory of the triangular track of the knitting needle . 201142099=The jacquard machine for knitting machines, in which the block systems are fixed at _retracting axis ±, the activities in the structure are different, and the moving blocks that push the a position are respectively fixed-fixed axis _-*'; Each solid case is covered with a section, and each iron and iron should be able to act on the fixed axis with the electromagnetic force of the electric power. The aforementioned needle jacquard driving device, wherein the lower portion

互疊靠之内滑條和她,其上所f係形成ZThe sliders and her inside each other are stacked on top of each other.

差’各不同位置之活動塊可各別推動不同位置之内外滑條向 上或向下移動。 、前述之針類之提魏動裝置,其巾料⑽條和外滑條 係被分割為上下兩縣,其内、外滑條之下雜位於下馬座 内’其上部分位於上馬翻,可枝於整㈣置之拆卸與安裝。 别述之針織機之提花驅動裝置,其中該等上述内滑條與外 滑條之間係設置有-耐磨塾片,可減輕磨擦阻力,以提高内外 滑條之使用壽命。 前述之針織機之提花驅動裝置,其中於該下馬座上安裝 内、外滑條之滑槽外側處,固定有兩個呈上下分佈之磁鐵壓 片,且於該内、外滑條上對應於該兩磁鐵壓片之位置處,各別 開設有限位槽;俾藉由該等限位槽與磁鐵壓片的配合,令該等 内、外滑條於限定之範圍内移動,並利用該等磁鐵壓片之磁 性’可吸附該等内、外滑條,使其暫時停留於某一位置,直至 受活動塊之推動後再行移動。 201142099 前述之針織機之提花驅動裝置,其中該上部驅動結構中之 織針二角’係分割為固定部及滑動部;該固定部藉由固定條固 定於上馬座上,而該滑動部則固定於一滑動條上,再藉由該滑 動條可上下滑動的安裝於上馬座上之—滑動槽内。 前述之針賴之提花驅動裝置,其中該織針三角固定部内 之軌道,係設有-缺空,且於該缺空適當位置處開設一長孔, 可使-擺動雜接賊齡處,並透過繩動件上所設之定位 • 梢穿過該固定部之長孔,與内部之内滑條或外滑條上所開設之 滑道配合,藉由該等内、外滑條的上下動作使帶動擺動件上下 擺動’因此可變換織針三角軌道之軌跡,從而可控制織針變換 出針或出半針之動作,讓編織後的布料達到凹凸不同之立體提 花效果。 【實施方式】 請參閱第H本發敝裝後之局部結構示意圖。本創 籲 作係裝置於圓編針織機上,該圓編針織機具有一圓形之大盤底 座8 ’於其中心安裝有一大盤齒輪7,當其作業時,大盤齒輪 7於大盤底座8内轉動。 通常圓編針織機之紗線與織針的編織動作過程,係紗線經 過換色器後,進人於喂紗嘴,再讓織針鉤紗,完成編織動作。 該織針41安裝於下針筒4内,而該下針筒4則固定於大盤齒 輪7上,並跟隨大盤齒輪7 —起轉動;其中該等織針41上都 設有針腳,並使該等織針41之針腳均容置於織針三角3之軌 201142099 ^ 34内,於下針筒4轉動過程中,藉由織針三角3軌道34之 轨跡’令織針41完摘紗編織之動作。而本創作之技術内容 P為控制織針41的出針編織行程,令織針41可變換出針、出 半針之動作’從^達到織針41編織立體提花之效果。 如第一圖所示,本發明係包括上部驅動結構30、下部驅 動結構20以及主動結構1〇 ;其中該主動結構10驅動下部驅 動、”構20動作’該下部驅動結構2()連動上部驅動結構3〇動 作,而該上部驅動結構3〇則帶動織針41進行編織動作; 凊參閱第二圖,該主動結構1〇安裝於針織機之大盤齒輪 7上,並跟隨大盤齒輪7於大盤底座8内轉動,其中每組主動 結構1G係設有錄個電雜u以及多數_職之固定轴 12;該等固定轴12之—端感應電磁鐵u,另端則連接一活動 塊13 ’且於各固定轴12之轴身套設有彈簧14,俾藉由該彈簧 14之彈力,使各固定軸12保持向内縮之狀態;而當其中之電 磁鐵11通電後’其產生之電磁力將克服該彈簧14之彈力,從 而可推動該對應之固定轴12連帶活動塊13向外伸出;該等活 動塊13係為一楔形塊,於每一活動塊13上均設有各別不同之 上推動斜面131或下推動斜面131 ; 請參閱第三圖,該下部驅動結構2〇位於主動結構1〇側 旁,其主要設有相互疊靠之内滑條21和外滑條22,並安裝容 置於下馬座5上所開設之滑槽51内,且該等内、外滑條21、 22上均設有與上述活動塊13上的推動斜面131相對應之凸起 201142099 部211、221 ’並使該等凸起部2U、221形成有高度差,而於 該内滑條2i與外滑條22之間則設置有一财磨塾片烈;該下 馬座5上於安裝内、外滑條2卜22之滑槽51外側處,固定有 兩個呈上下分佈之磁鐵壓片24,且於該内、外滑條21、泣上 對應於該_鐵壓片24之位置處各別開設有限位槽212、聊 請參閱第四目,該上部驅動結構3〇位於下部驅動結構2〇 之上方’並安裝於上馬座6上,其主要係設有織針三角3以及 • 減疊靠之内滑條21和外滑條22 ;於該上馬座6上同樣開設 有容置該等内、外滑條2卜22之滑槽6卜且於軸滑條21 與外滑條22之朗樣設置有—耐磨塾片23 ;該織針三角3, 係分割為固定部31及滑動部32,該固定部31藉由固定條31 i 固定於上馬座6上,而該滑動32部則固定於一滑動條321上, 再藉由該滑動條321可上下滑動的安裝於上馬座6上之一滑動 槽62内;該織針三角3之固定部31及滑動部犯上均開設 _ 有容置織針41之針腳以控制織針41編織動作之軌道34,其 中該固定部31内之軌道34,係設有一缺空312,且於該缺空 312適當位置處開設有一長孔313,以使一擺動件汩樞接於該 缺空312處,並透過該擺動件33上所設之定位梢331穿過該 固疋部31之長孔313,與内部之内滑條21或外滑條22上所 開設之滑道213、223連結配合,藉由該等内、外滑條21、烈 的上下動作使能帶動該擺動件33上下擺動,因此,可變換織 針三角3軌道34之軌跡’從而可控制織針41變換出針或出半 201142099 針之編織動作; 為了方便於整個裝置之拆卸與安裝,上述構件中之該等内 滑條21和外滑條22储分割為上下兩部份,其内、外滑條 2卜22之下部份位於下馬座5内,其上部分位於上馬座6内, 於進行動作時,係藉由上部份内、外滑條2卜没的頂面所設 之彈簧35的壓制,使其能相互接觸連結。 藉由上述構件的組合,請參閲第五圖,並同時配合第二、 • 三、四圖,本創作之該等電磁鐵11係經由_所控制,當電 磁鐵11未通電時,此時,主動結構1〇中之固定抽12與活動 塊13係呈内縮狀態,將不會與下部驅動結構2〇 _之内、外滑 條2卜22形成干涉,織針41即依循原先織針三角3軌道料 之軌跡來進行釣紗編織的動作,而當某一電磁鐵u通電後, 此時’該對應之固定軸12連帶活動塊13即會向外伸出,俾藉 由該活動塊13上所設之上推動斜面131或下推動斜面131與 • 内、外滑條21、22上所設之凸起部211、221配合,迫使内、 外滑條2卜22向上或向下移動,再藉由該内、外滑條21、四 上方所設之滑道213、223,與織針三角3固定部31内樞接之 擺動件33所設之定位梢331連動,令該擺動件33往上或往下 擺動,從而可變換織針三角3軌道34之軌跡 ’如此,即可控 制織針41魏出針或出半針之鉤紗編織動作,讓編織後的布 料達到凹凸不同之立體提花效果。 綜上所述’本發明以電磁鐵來驅動具推動斜面之活動塊, 201142099 使其對内、外滑條做推上或壓下的動作,再使内、外滑條連動 織針三角之擺動件,使能變換織針三角執道之軌跡,從而能控 制織針變換鉤紗編織之動作,讓編織後的布料達到立體提花之 效果,為一實用之設計,誠屬一具新穎性之創作,爰依法提出 專利申請,祈鈞局予以審查,早曰賜准專利,至感德便。 201142099 【圖式簡單說明】 第一圖係本發明組裝後之局部結構示意圖。 第二圖係本發明主動結構之立體分解圖。 第三圖係本發明下部驅動結構之立體分解圖。 第四圖係本發明上部驅動結構之立體分解圖。 第五圖係本發明活動塊與内、外滑條配合之動作示意圖 【主要元件符號說明】 10 .主動結構 11 ·電磁鐵 12 .固定轴The moving blocks of the different positions can respectively push the inner and outer sliders of different positions to move up or down. In the above-mentioned needle-type lifting device, the towel material (10) and the outer sliding strip are divided into two upper and lower counties, and the inner and outer sliding strips are located in the lower saddle, and the upper part thereof is located on the upper horse. It can be disassembled and installed in the whole (four). In addition, the jacquard driving device of the knitting machine, wherein the inner sliding strip and the outer sliding strip are provided with a wear-resistant cymbal sheet, can reduce the friction resistance and improve the service life of the inner and outer sliding strips. In the above-mentioned jacquard driving device for a knitting machine, in which the outer side of the sliding groove of the inner and outer sliding bars is mounted on the lower saddle, two magnet pressing pieces which are vertically distributed are fixed, and the inner and outer sliding bars correspond to the inner and outer sliding bars. At the position of the two magnet pressing pieces, a finite slot is separately formed; and the inner and outer sliding bars are moved within a limited range by the cooperation of the limiting grooves and the magnet pressing piece, and the use of the same The magnetic piece of the magnet tablet can adsorb the inner and outer sliders so that they temporarily stay at a certain position until they are pushed by the movable block and then move. 201142099 The above-mentioned jacquard driving device for a knitting machine, wherein the two corners of the knitting needle in the upper driving structure are divided into a fixing portion and a sliding portion; the fixing portion is fixed to the upper seat by a fixing strip, and the sliding portion is The sliding groove is fixed on a sliding strip and is slidable up and down by the sliding strip. In the above-mentioned jacquard driving device, the rail in the triangular fixing portion of the knitting needle is provided with a lack of space, and a long hole is opened at a suitable position of the missing space, so that the swing-swing is connected to the thief, and Through the positioning provided on the mooring member, the tip passes through the long hole of the fixing portion, and cooperates with the inner slide bar or the slide rail provided on the outer slide bar, by the up and down movement of the inner and outer slide bars The oscillating member can be oscillated up and down. Therefore, the trajectory of the triangular track of the knitting needle can be changed, thereby controlling the movement of the knitting needle to change the needle or the half needle, so that the woven fabric has a three-dimensional jacquard effect with different concave and convex. [Embodiment] Please refer to the partial structure diagram of the H-issued armor. The invention is applied to a circular knitting machine having a circular large disk base 8' having a large disk gear 7 mounted at its center, and when it is in operation, the large gear 7 is rotated within the large disk base 8. . Generally, the knitting process of the yarn and the knitting needle of the circular knitting machine is performed after the yarn passes through the color changer, and then enters the yarn feeder, and then the knitting needle is hooked to complete the knitting operation. The knitting needle 41 is mounted in the lower needle cylinder 4, and the lower needle cylinder 4 is fixed to the large gear 7 and rotates together with the large gear 7; wherein the knitting needles 41 are provided with stitches, and the needles are provided The stitches of the knitting needles 41 are accommodated in the track 201142099 ^ 34 of the knitting needle triangle 3, and during the rotation of the lower needle cylinder 4, the knitting needle 41 is finished by the yarn woven by the track of the knitting needle triangle 3 track 34 The action. The technical content P of the present invention is to control the knitting stroke of the knitting needle 41, so that the knitting needle 41 can change the action of the needle and the half needle, and the effect of knitting the three-dimensional jacquard from the knitting needle 41 is achieved. As shown in the first figure, the present invention includes an upper driving structure 30, a lower driving structure 20, and an active structure 1; wherein the active structure 10 drives a lower driving, "20 action", the lower driving structure 2 () interlocks the upper drive The structure 3〇 moves, and the upper driving structure 3〇 drives the knitting needle 41 to perform the weaving operation; 凊 Referring to the second figure, the active structure 1〇 is mounted on the large gear 7 of the knitting machine, and follows the large gear 7 on the large base 8 internal rotation, wherein each set of active structure 1G is provided with a recording motor and a plurality of fixed shafts 12; the fixed shaft 12 is connected to a movable magnet u and the other end is connected to a movable block 13' A spring 14 is sleeved on the shaft body of each fixed shaft 12, and the fixed shaft 12 is kept inwardly retracted by the elastic force of the spring 14, and the electromagnetic force generated when the electromagnet 11 is energized therein The spring force of the spring 14 will be overcome, so that the corresponding fixed shaft 12 can be pushed out with the movable block 13 outwardly; the movable blocks 13 are a wedge block, and each movable block 13 is differently arranged. Push the slope 131 or push the slope Referring to the third figure, the lower driving structure 2〇 is located beside the side of the active structure 1 , and is mainly provided with the inner sliding bar 21 and the outer sliding bar 22 stacked on each other, and is installed and placed on the lower saddle 5 The inner and outer sliding bars 21 and 22 are provided with protrusions 201142099 211, 221 ′ corresponding to the pushing slopes 131 on the movable block 13 and the convex portions are provided. 2U, 221 is formed with a height difference, and between the inner sliding bar 2i and the outer sliding bar 22, there is a sharpening blade; the lower saddle 5 is mounted on the sliding groove 51 of the inner and outer sliding strips 2 At the outer side, two magnet pieces 24 are arranged, which are vertically distributed, and a limit groove 212 is respectively opened at the inner and outer slides 21 and the position corresponding to the _ iron piece 24 on the inner and outer sides. In the fourth item, the upper driving structure 3 is located above the lower driving structure 2' and mounted on the upper saddle 6, which is mainly provided with a knitting needle triangle 3 and the inner sliding strip 21 and the outer sliding The strip 22 is also provided with a chute 6 for accommodating the inner and outer slides 2 and 22, and a sample of the shaft slider 21 and the outer slider 22 on the upper saddle 6 A wear-resistant cymbal 23 is provided; the needle triangle 3 is divided into a fixed portion 31 and a sliding portion 32, and the fixed portion 31 is fixed to the upper pedestal 6 by a fixing strip 31 i, and the sliding portion 32 is It is fixed on a sliding strip 321 and is slidable up and down by the sliding strip 321 and mounted on a sliding groove 62 in the upper saddle 6; the fixing portion 31 and the sliding portion of the knitting needle triangle 3 are both opened _ The locating pin 41 is configured to control the trajectory 34 of the woven needle 41, wherein the trajectory 34 of the fixing portion 31 is provided with a gap 312, and a long hole 313 is defined at a suitable position of the vacancy 312. The pivoting member is pivotally connected to the gap 312, and the positioning protrusion 331 disposed on the swinging member 33 passes through the long hole 313 of the fixing portion 31, and the inner inner slider 21 or the outer sliding portion The slide rails 213 and 223 provided on the strip 22 are coupled to each other, and the inner and outer slide rails 21 and the vertical up and down movements enable the swinging member 33 to swing up and down. Therefore, the knitting needle triangle 3 rail 34 can be changed. The track ' thus controls the knitting needle 41 to change the knitting action of the needle or the half of the 201142099 needle; for the convenience of the entire device In the disassembly and installation, the inner slide bar 21 and the outer slide bar 22 in the above components are divided into upper and lower parts, and the lower part of the inner and outer slide bars 2 is located in the lower saddle 5, and the upper part thereof is located. In the upper seat 6, during the action, the springs 35 provided on the top surface of the inner and outer slides 2 are pressed and connected to each other. With the combination of the above components, please refer to the fifth figure, and at the same time cooperate with the second, third, and fourth figures, the electromagnets 11 of the present invention are controlled by _, when the electromagnet 11 is not energized, at this time The fixed pumping 12 and the movable block 13 in the active structure 1 are in a retracted state, and will not interfere with the inner and outer sliding strips 2 and 22 of the lower driving structure 2〇, and the knitting needle 41 follows the original knitting needle. The trajectory of the triangular 3 track material is used for the fishing yarn weaving operation, and when a certain electromagnet u is energized, the corresponding fixed shaft 12 and the movable block 13 will protrude outward, and the movable block is extended by the movable block. The upper inclined inclined surface 131 or the lower pushing inclined surface 131 is matched with the convex portions 211 and 221 provided on the inner and outer sliding bars 21 and 22 to force the inner and outer sliding bars 2 to move upward or downward. And the inner and outer sliders 21 and the slides 213 and 223 provided above the four are connected with the positioning tips 331 of the swinging member 33 pivotally connected in the fixing portion 31 of the knitting needle triangle 3 to make the swinging member 33 swings up or down, so that the track of the knitting needle triangle 3 track 34 can be changed. Thus, the knitting needle 41 can be controlled. Half of the needle hook knitting operation, so that the woven fabric material reaches different three-dimensional convex jacquard. In summary, the present invention uses an electromagnet to drive a movable block that pushes a slope, and 201142099 causes the inner and outer slides to be pushed up or down, and then the inner and outer slides are linked to the swing of the needle triangle. In order to change the trajectory of the knitting needle, it can control the knitting needle to change the knitting motion of the hook yarn, and let the woven fabric achieve the effect of three-dimensional jacquard. It is a practical design and is a novel creation. , 提出 file a patent application according to law, pray for the bureau to review, as early as possible to grant a patent, to the sense of virtue. 201142099 [Simplified description of the drawings] The first figure is a schematic diagram of the partial structure of the invention after assembly. The second figure is an exploded perspective view of the active structure of the present invention. The third figure is an exploded perspective view of the lower drive structure of the present invention. The fourth figure is an exploded perspective view of the upper drive structure of the present invention. The fifth figure is a schematic diagram of the action of the movable block of the present invention and the inner and outer sliding bars. [Main component symbol description] 10. Active structure 11 · Electromagnet 12 . Fixed axis

20 ·下部驅動結構21 ·内滑條20 · Lower drive structure 21 · Inner slide

13 ·活動塊 212 .限位槽 221 ·凸起部 23·墊片 3 .織針三角 312 ·缺空 321 ·滑動條 34 ·軌道 41 ·織針 6 ·上馬座 7 ·大盤齒輪 131 ·推動斜面 213 ·滑道 222 ·限位槽 24·磁鐵壓片 31 ·固定部 313 ·長孔 33 ·擺動件 35 ·彈簧 5 ·下馬座 61 ·滑槽 8·大盤底座 14 .彈簧 211 ·凸起部 22 ·外滑條 223 ·滑道 30 ·上部驅動結構 31卜固定條 32 ·滑動部 331 ·定位梢 4 ·下針筒 51 ·滑槽 62 ·滑動槽13 ·Moving block 212. Limiting groove 221 ·Protruding part 23·shield 3 . Knitting needle triangle 312 ·Short blank 321 ·Sliding bar 34 ·Track 41 ·Knitting needle 6 ·Upper saddle 7 ·Large gear 131 ·Push Bevel 213 · Slide 222 · Limit groove 24 · Magnet presser 31 · Fixing part 313 · Long hole 33 · Swinger 35 · Spring 5 · Lower base 61 · Chute 8 · Large base 14 Spring 211 · Raised part 22 · outer slide 223 · slide 30 · upper drive structure 31 fixed strip 32 · sliding part 331 · positioning tip 4 · lower needle 51 · chute 62 · sliding groove

Claims (1)

201142099 七、申請專利範圍: 卜-種針織機之提花驅動裝置,主要包括上部驅動結構、下部 驅動結構以及主動結構,其中該主動結構驅動下部驅動結構 動作’該下部驅動結構連動上部驅動結構動作,而該上部驅 動結構則帶動織針進行編織動作,其特徵在於: 主動結構’安裝於針織機之大盤齒輪上,並跟隨大盤齒 輪於大盤底座内轉動,該主動結構係設有多數個電磁鐵、多 # 數個相對應之固定轴以及多數個設有推動斜面之活動塊,該 等固定軸之-端感應電磁鐵,另端則連接一活動塊,且於各 固定軸之軸身套設有彈簧; 下部驅動結構,位於主動結構側旁,係設有相互疊靠之 内滑條與外滑條,並安裝容置於下馬座上所開設之滑槽内, 且該等内、外滑條上均設有與上述活動塊上的推動斜面相對 應之凸起部; • 上部驅動結構,位於下部驅動結構之上方,並安裝於上 馬座上,係設有織針三角以及相互疊靠之_條和外滑條, 其中’該等崎條和精條絲置於上馬座上賴設之滑槽 内’且該等内滑條和外滑條之上方適當位置處設有一滑道; 該織針二角上開設有容納織針針腳之軌道,且於該軌道上設 有一缺空,並於該缺空適當位置處開設有一長孔,以使一設 有定位梢之擺動件柢接於該缺空處,並透過該定位梢穿過該 長孔’與内部之崎條或外滑條上所開設之滑道連結。 11 fS] 201142099 、如申請專利範圍第1 項所述之針織機之提花驅動裝置,1 中’該不同位置之活動塊上係各職有刊之上推動斜面或 下推動斜面。 甲料利範圍第1項所述之針織機之提花_裝置,其 中,該等下部驅動結構中之内滑條與外滑條上所設之凸起 部’係形成有高度差,使其可分別對應不同位置之活動塊。201142099 VII. Patent application scope: The jacquard driving device of the knitting machine mainly includes an upper driving structure, a lower driving structure and an active structure, wherein the active structure drives the lower driving structure to operate 'the lower driving structure interlocks with the upper driving structure, The upper driving structure drives the knitting needle to perform the weaving operation, wherein the active structure is mounted on the large gear of the knitting machine and rotates in the base of the large disk, and the active structure is provided with a plurality of electromagnets.多# Several corresponding fixed shafts and a plurality of movable blocks with push-slopes, the fixed-axis-side induction electromagnets, the other end is connected to a movable block, and the shafts of the fixed shafts are sleeved a lower drive structure, located on the side of the active structure, is provided with inner sliding bars and outer sliding bars, and is installed in a sliding slot provided on the lower saddle, and the inner and outer sliding bars The upper part is provided with a convex portion corresponding to the pushing inclined surface on the movable block; • the upper driving structure is located in the lower driving structure Square, and installed on the upper seat, with a needle triangle and a stack of slats and outer slides, where 'these strips and fine strips are placed in the chute on the upper seat And a slide is provided at an appropriate position above the inner slide and the outer slide; a track for accommodating the needle of the needle is opened at two corners of the needle, and a gap is provided on the track, and the gap is A long hole is formed in an empty position so that a swinging member provided with a positioning tip is connected to the gap, and the positioning hole is passed through the long hole and the inner sliver or the outer sliding strip is opened. The slide link. 11 fS] 201142099. The jacquard driving device of the knitting machine described in the first paragraph of the patent application, in the movable block of the different positions in the 1st position, pushes the inclined surface or pushes the inclined surface. The jacquard_device of the knitting machine according to the item 1, wherein the inner sliding strip of the lower driving structure and the convex portion of the outer sliding strip are formed with a height difference, so that Corresponding to the active blocks of different locations. 、如申請專利翻第丨項所述之針織機之提花驅動裝置 中’該等内祕和精條倾分割為上下兩部份,該等内滑 條和外滑叙T雜聽了咖,卿崎條和外滑條 之上部份職於上馬_,且料上雜崎條與外滑條之 頂面係設有壓制彈簧。 如申請專利範圍第1項及第4項所述之針織機之提花驅動裝 置,其中,該等内滑條與外滑條之間係設置有一耐磨塾片。 、如申請專利範圍第1項所述之針織機之提花驅動裝置,其 中,該下馬座上安裝崎條和外滑條之滑槽的相處,係固 定有兩個呈上下分佈之磁_片,且於該等内滑條和外滑條 上對應於該兩磁鐵壓片之位置處各別開設有限位槽。 7、如申請專利範圍第i項所述之針織機之提花驅動裝置,其 中,該上部堪動結構中之織針三角,係可分割為固定部及滑 動^該狀部藉由固絲固定於上馬座上,而該滑動部則 口疋於-滑祕上’再藉由該滑動條可上下滑動的安裝於上 馬座上之一滑動槽内。 、 U] 12In the jacquard drive device of the knitting machine described in the patent application, the internal secrets and the fine strips are divided into upper and lower parts, and the inner slides and the outer slides are heard by the coffee. The upper part of the strip and the outer slider are on the _, and the top surface of the strip and the outer slide are provided with a compression spring. A jacquard driving device for a knitting machine according to the first and fourth aspects of the invention, wherein a wear-resistant cymbal is disposed between the inner slider and the outer slider. The jacquard driving device for a knitting machine according to the first aspect of the invention, wherein the sliding seat of the lower saddle and the outer sliding strip is fixed with two magnetic sheets arranged up and down. And a limit groove is formed at each of the inner slider and the outer slider corresponding to the positions of the two magnet pressing sheets. 7. The jacquard driving device for a knitting machine according to the invention of claim 1, wherein the knitting needle triangle in the upper movable structure is divided into a fixing portion and a sliding portion which is fixed by a fixing wire. On the upper seat, the sliding portion is attached to the slide-sliding groove, and is mounted on the sliding groove of the upper seat by the sliding bar. , U] 12
TW99116940A 2010-05-27 2010-05-27 Jacquard driving device for knitting machine TW201142099A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107151860A (en) * 2016-12-12 2017-09-12 罗永文 Computerized flat knitting machine knitting needle detection means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107151860A (en) * 2016-12-12 2017-09-12 罗永文 Computerized flat knitting machine knitting needle detection means

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