TWM456374U - Yarn storage structure and floating disc thereof - Google Patents
Yarn storage structure and floating disc thereof Download PDFInfo
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- TWM456374U TWM456374U TW101219163U TW101219163U TWM456374U TW M456374 U TWM456374 U TW M456374U TW 101219163 U TW101219163 U TW 101219163U TW 101219163 U TW101219163 U TW 101219163U TW M456374 U TWM456374 U TW M456374U
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Description
本創作係有關於一種儲紗結構及其浮動盤,尤指一種用於具有可變的紗線喂入需求的針織機的儲紗結構及其浮動盤。The present invention relates to a yarn storage structure and a floating disk thereof, and more particularly to a yarn storage structure for a knitting machine having a variable yarn feeding requirement and a floating disk thereof.
隨著紡織工業的不斷發展,愈來愈多的紡織機械都必需具有供應不規則送紗的需求,以適應布面花紋圖案的編織及布面張力等因素,藉以達到對紗線供給的需求。With the continuous development of the textile industry, more and more textile machinery must have the demand to supply irregular yarn feeding, in order to adapt to the weaving of the fabric pattern and the tension of the cloth surface, so as to meet the demand for yarn supply.
「儲存式送紗器」主要係用於具有可變的紗線喂入需求的針織機,在使用於任何品種的紗線皆能提供正確的張力,以減少織物疵點的百分比,也提高了針織機的效率。例如台灣專利證號第M321434號即揭示有一種「送紗器的偵測裝置」,配置於一送紗器上,該送紗器具有一本體及一儲紗輪,該儲紗輪具有一表面為鏡面之紗輪釘及一驅動器,該驅動器驅動該儲紗輪,該偵測裝置包括:一紅外線探測電眼,位於該本體上,其斜向照射於該紗輪釘上且電性連接該驅動器。The "Storage Feeder" is mainly used for knitting machines with variable yarn feeding requirements. It can provide the correct tension when used in any kind of yarn to reduce the percentage of fabric defects and also improve knitting. Machine efficiency. For example, Taiwan Patent No. M321434 discloses a "detector for a yarn feeder" disposed on a yarn feeder having a body and a yarn storage wheel, the yarn storage wheel having a surface The mirror yarn wheel nail and a driver, the driver drives the yarn storage wheel, the detecting device comprises: an infrared detecting electric eye, located on the body, obliquely illuminating the yarn wheel nail and electrically connecting the driver.
上述的送紗器主要是利用紅外線探測電眼發出的光線照射在儲紗輪之紗輪釘的表面,判斷出紗輪釘的表面紗線的數量,進而控制驅動器之作動,使紗線可維持在一定的數量,以避免出現紗線堆積及不當纏繞的現象。The above-mentioned yarn feeder mainly uses the light emitted by the infrared detecting electric eye to illuminate the surface of the yarn wheel nail of the yarn storage wheel, and determines the number of surface yarns of the yarn nail, thereby controlling the actuation of the driver so that the yarn can be maintained at A certain amount to avoid the phenomenon of yarn accumulation and improper entanglement.
惟,上述的送紗器是利用紅外線探測電眼偵測紗線,會因為紗線顏色、粗細、粉塵及髒污等因素影響而造成誤動作,以致無法精確的達到偵測紗線之目的。However, the above-mentioned yarn feeder detects the yarn by using the infrared detecting electric eye, which may cause malfunction due to factors such as the color, thickness, dust and dirt of the yarn, so that the purpose of detecting the yarn cannot be accurately achieved.
緣是,本創作人有感上述缺失之可改善,乃特潛心研 究並配合學理之運用,終於提出一種設計合理且有效改善上述缺失之本創作。The reason is that this creator feels that the above-mentioned deficiency can be improved. In addition to the use of academics, the author finally proposes a creation that is reasonable in design and effective in improving the above-mentioned defects.
本創作之主要目的在於提供一種儲紗結構及其浮動盤,不會造成誤動作,可精確的達到偵測紗線之目的。The main purpose of this creation is to provide a yarn storage structure and its floating disc, which will not cause malfunction and accurately achieve the purpose of detecting the yarn.
為了實現上述目的,本創作提供一種儲紗結構,包括:一儲紗本體;一儲紗輪,其軸接於該儲紗本體;一浮動盤,其浮動地設置於該儲紗輪上;以及至少一感測器,其與該浮動盤相對應設置,用於感測該浮動盤。In order to achieve the above object, the present invention provides a yarn storage structure comprising: a yarn storage body; a yarn storage wheel coupled to the yarn storage body; and a floating disk that is floatingly disposed on the yarn storage wheel; At least one sensor disposed corresponding to the floating disk for sensing the floating disk.
本創作另提供一種儲紗結構的浮動盤,該儲紗結構具有一儲紗本體及一軸接於該儲紗本體的儲紗輪,該浮動盤浮動地設置於該儲紗輪上,該浮動盤形成有抵觸面。The present invention further provides a floating tray of a yarn storage structure, the storage yarn structure having a yarn storage body and a yarn storage wheel axially coupled to the yarn storage body, the floating disk being floatingly disposed on the yarn storage wheel, the floating disk Formed with a resisting surface.
進一步地,該儲紗輪上設置有一第一磁石,該浮動盤上設置有一第二磁石,該第一磁石與該第二磁石位於可相互磁力感應的距離,該第一磁石與該第二磁石相面對的極面具有相同之極性。Further, a first magnet is disposed on the storage wheel, and a second magnet is disposed on the floating disc. The first magnet and the second magnet are located at a distance magnetically sensitive to each other, and the first magnet and the second magnet The opposite pole faces have the same polarity.
該儲紗輪及該浮動盤之間設置有彈性元件。An elastic member is disposed between the yarn storage wheel and the floating plate.
該感測器為磁感測器或金屬感測器。The sensor is a magnetic sensor or a metal sensor.
該感測器位於該儲紗輪內部或外部。The sensor is located inside or outside the storage wheel.
該感測器固定於該儲紗本體上。The sensor is fixed to the storage body.
本創作具有以下有益的效果:本創作在儲紗輪上浮動地設置有浮動盤,且搭配有感測器,用以偵測浮動盤的位置,藉此判斷儲紗輪上的紗線是否足夠,使儲紗輪上維持適量的紗線。The present invention has the following beneficial effects: the creation is provided with a floating disc floating on the yarn storage wheel, and is equipped with a sensor for detecting the position of the floating disc, thereby judging whether the yarn on the storage yarn is sufficient. To maintain an appropriate amount of yarn on the yarn storage wheel.
本創作不會因紗線顏色、粗細、粉塵及髒污等因素而造成誤動作,可精確的達到偵測紗線之目的。This creation does not cause malfunction due to factors such as yarn color, thickness, dust and dirt, and can accurately achieve the purpose of detecting yarn.
為使能更進一步瞭解本創作的特徵及技術內容,請參閱以下有關本創作的詳細說明與附圖,然而所附圖式僅提供參考與說明用,並非用來對本創作加以限制者。In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are only for reference and description, and are not intended to limit the creation.
請參閱圖1至圖3,本創作提供一種儲紗結構,在本實施例中揭露一種電磁離合型式的儲紗結構,但並不限制於此,本創作也可應用於馬達式或其他型式的儲紗結構。在本實施例中,儲紗結構1包括一儲紗本體11、一皮帶輪12、一第一傳動軸13、一驅動盤14、一電磁線圈15、一被動盤16、一第二傳動軸17、一儲紗輪18及一浮動盤21。Referring to FIG. 1 to FIG. 3 , the present invention provides a yarn storage structure. In this embodiment, an electromagnetic clutch type storage yarn storage structure is disclosed, but the invention is not limited thereto. The present invention can also be applied to a motor type or other types. Storage yarn structure. In this embodiment, the yarn storage structure 1 includes a yarn storage body 11, a pulley 12, a first transmission shaft 13, a driving disk 14, an electromagnetic coil 15, a passive disk 16, a second transmission shaft 17, A yarn storage wheel 18 and a floating disk 21.
儲紗本體11一端具有一固定部111,固定部111能配合螺絲鎖附固定於針織機上適當的位置。儲紗本體11上設置有數個導紗件112、113、114、115等,能用以導引紗線。所述導紗件的構造、數量及設置位置並不限制,可因應需要而加以變化。儲紗本體11內部形成有一容置槽118,且容置槽118底部可呈開口狀,可用於組裝第一傳動軸13、驅動盤14、電磁線圈15、被動盤16及第二傳動軸17等。One end of the yarn storage body 11 has a fixing portion 111, and the fixing portion 111 can be fixed and fixed on the knitting machine with a screw. The yarn storage body 11 is provided with a plurality of yarn guiding members 112, 113, 114, 115 and the like for guiding the yarn. The configuration, number and arrangement position of the yarn guiding members are not limited and may be changed as needed. The storage body 11 is internally formed with a receiving groove 118, and the bottom of the receiving groove 118 can be open, and can be used for assembling the first transmission shaft 13, the driving plate 14, the electromagnetic coil 15, the passive disk 16, and the second transmission shaft 17, and the like. .
皮帶輪12中心連接於第一傳動軸13的上端,使皮帶輪12與第一傳動軸13可作同步的轉動。第一傳動軸13以兩軸承116可旋轉地設置於一固定座117,固定座117設置於儲紗本體11內,使第一傳動軸13可旋轉地設置於儲紗本體11上。皮帶輪12可旋轉地設置於儲紗本體11的上方,且第一傳動軸13的下端伸入儲紗本體11內部,皮帶輪12能用以與皮帶(圖略)等條帶元件嚙合,藉以驅動皮帶輪12及第一傳動軸13旋轉。惟,皮帶輪12及第一傳動軸 13設置於儲紗本體11的構造並不限制,可因應需要而加以變化。The pulley 12 is centrally connected to the upper end of the first transmission shaft 13, so that the pulley 12 and the first transmission shaft 13 can be rotated synchronously. The first transmission shaft 13 is rotatably disposed in a fixed seat 117 by two bearings 116. The fixed seat 117 is disposed in the yarn storage body 11 such that the first transmission shaft 13 is rotatably disposed on the yarn storage body 11. The pulley 12 is rotatably disposed above the yarn storage body 11, and the lower end of the first transmission shaft 13 extends into the interior of the yarn storage body 11. The pulley 12 can be used to mesh with a belt member such as a belt (not shown) to drive the pulley. 12 and the first drive shaft 13 rotates. However, the pulley 12 and the first transmission shaft The configuration of the yarn storage body 11 is not limited and can be changed as needed.
第一傳動軸13的下端可設置有一直徑較大的基部131,驅動盤14設置於基部131的底部,使驅動盤14連接於第一傳動軸13的一端(下端)。驅動盤14可呈圓環狀盤體,驅動盤14可為一鐵件,從而能被電磁線圈15及被動盤16所吸附。另於驅動盤14與基部131之間也可進一步地設有彈性元件141,彈性元件141可為彈片等彈性體,彈性元件141可提供驅動盤14向上移動的復位力量。The lower end of the first transmission shaft 13 may be provided with a base portion 131 having a larger diameter. The drive plate 14 is disposed at the bottom of the base portion 131 such that the drive plate 14 is coupled to one end (lower end) of the first transmission shaft 13. The drive plate 14 can be a circular disk, and the drive plate 14 can be an iron member so as to be attracted by the electromagnetic coil 15 and the passive disk 16. Further, an elastic member 141 may be further disposed between the driving plate 14 and the base portion 131. The elastic member 141 may be an elastic body such as a spring piece, and the elastic member 141 may provide a restoring force for driving the disk 14 to move upward.
電磁線圈15及被動盤16位於驅動盤14的下方,且被動盤16位於驅動盤14與電磁線圈15之間,被動盤16可旋轉地蓋置於電磁線圈15的上方。被動盤16與驅動盤14相對設置,被動盤16可為一鐵件。被動盤16與驅動盤14在電磁線圈15磁場作用的範圍內,因此當電磁線圈15通電激磁時,電磁線圈15產生的磁力可傳遞至被動盤16及驅動盤14,使被動盤16與驅動盤14相吸附。The electromagnetic coil 15 and the passive disk 16 are located below the drive plate 14, and the passive disk 16 is located between the drive disk 14 and the electromagnetic coil 15, and the passive disk 16 is rotatably disposed over the electromagnetic coil 15. The passive disk 16 is disposed opposite the drive plate 14, and the passive disk 16 can be an iron member. The passive disk 16 and the driving disk 14 are in the range of the magnetic field of the electromagnetic coil 15, so that when the electromagnetic coil 15 is energized, the magnetic force generated by the electromagnetic coil 15 can be transmitted to the passive disk 16 and the driving disk 14, so that the passive disk 16 and the driving disk are driven. 14 phase adsorption.
第二傳動軸17的一端(上端)固定地連接於被動盤16的中心,第二傳動軸17的上端以兩軸承171樞接於電磁線圈15,使第二傳動軸17可旋轉地設置於儲紗本體11上,也使第二傳動軸17及被動盤16可旋轉地設置於電磁線圈15上。One end (upper end) of the second transmission shaft 17 is fixedly connected to the center of the passive disk 16, and the upper end of the second transmission shaft 17 is pivotally connected to the electromagnetic coil 15 by two bearings 171, so that the second transmission shaft 17 is rotatably disposed in the storage. The second transmission shaft 17 and the driven disk 16 are also rotatably disposed on the electromagnetic coil 15 on the yarn main body 11.
固定座117與電磁線圈15之間可設置一環形的墊圈19,墊圈19的高度可因應需要適當的變化,使得驅動盤14與被動盤16之間的距離具有可調整性。An annular gasket 19 may be disposed between the fixed seat 117 and the electromagnetic coil 15. The height of the washer 19 may be appropriately changed as needed, so that the distance between the drive plate 14 and the passive disk 16 is adjustable.
第一傳動軸13及第二傳動軸17之間設置固定座117、驅動盤14、電磁線圈15、被動盤16及墊圈19等可組成 一離合裝置,該離合裝置為電磁離合裝置。該離合裝置設置於儲紗本體11內部,且位於第一傳動軸13及第二傳動軸17之間,可用於接合或分開第一傳動軸13及第二傳動軸17,用於控制動力傳遞至儲紗輪18,使儲紗輪18可被驅動旋轉。A fixing base 117, a driving plate 14, an electromagnetic coil 15, a passive disk 16 and a washer 19 may be disposed between the first transmission shaft 13 and the second transmission shaft 17 A clutch device, the clutch device being an electromagnetic clutch device. The clutch device is disposed inside the yarn storage body 11 and is located between the first transmission shaft 13 and the second transmission shaft 17 and can be used for engaging or separating the first transmission shaft 13 and the second transmission shaft 17 for controlling power transmission to The yarn storage wheel 18 allows the yarn storage wheel 18 to be driven to rotate.
第二傳動軸17及被動盤16可旋轉地設置於儲紗本體11內,第二傳動軸17的下端伸出電磁線圈15的底部,儲紗輪18連接於第二傳動軸17的下端,亦即儲紗輪18能利用螺絲(圖略)鎖固等方式連接於第二傳動軸17的下端,從而能利用第二傳動軸17帶動儲紗輪18旋轉,使儲紗輪18可旋轉地軸接於儲紗本體11。儲紗輪18具有數個間隔設置的儲紗釘183,紗線可纏繞於該些儲紗釘183外緣。The second transmission shaft 17 and the passive disk 16 are rotatably disposed in the yarn storage body 11, the lower end of the second transmission shaft 17 extends out of the bottom of the electromagnetic coil 15, and the storage yarn wheel 18 is connected to the lower end of the second transmission shaft 17, That is, the yarn storage wheel 18 can be connected to the lower end of the second transmission shaft 17 by means of a screw (not shown), so that the second transmission shaft 17 can be used to rotate the yarn storage wheel 18, so that the yarn storage wheel 18 can be rotatably coupled. In the yarn storage body 11. The yarn storage wheel 18 has a plurality of spaced storage nails 183, and the yarns can be wound around the outer edges of the storage nails 183.
紗線可經由導紗件112、113、114、115的導引,並纏繞於儲紗輪18上,以便藉由皮帶(圖略)等條帶元件驅動皮帶輪12,進而透過第一、第二傳動軸13、17傳動儲紗輪18旋轉,從而利用儲紗輪18帶動紗線進行儲紗及送紗的動作。The yarn can be guided by the yarn guiding members 112, 113, 114, 115 and wound around the yarn storage wheel 18 to drive the pulley 12 by a belt member such as a belt (not shown), thereby passing through the first and second The drive shafts 13, 17 drive the yarn storage wheels 18 to rotate, thereby driving the yarns to perform yarn storage and yarn feeding operations by the yarn storage rollers 18.
請參閱圖5及圖6,在本實施例中,儲紗輪18採用組合式的設計,儲紗輪18具有一上輪體181、一下輪體182及數個儲紗釘183,該些儲紗釘183設於上輪體181及下輪體182之間。另以數個固定件188固定上輪體181及下輪體182,該些固定件188(如螺絲)可穿設於上輪體181且螺接於下輪體182,使上輪體181及下輪體182之間得以固定。Referring to FIG. 5 and FIG. 6 , in the embodiment, the yarn storage wheel 18 adopts a combined design, and the yarn storage wheel 18 has an upper wheel body 181 , a lower wheel body 182 and a plurality of storage nails 183 . The nail 183 is provided between the upper wheel body 181 and the lower wheel body 182. The upper wheel body 181 and the lower wheel body 182 are fixed by a plurality of fixing members 188. The fixing members 188 (such as screws) can be disposed on the upper wheel body 181 and screwed to the lower wheel body 182 to make the upper wheel body 181 and The lower wheel bodies 182 are fixed between each other.
儲紗輪18上可升降地設置有一壓紗圈184(如圖1所示),壓紗圈184呈環型片體,壓紗圈184會因為本身重量 而下降並壓制於儲紗輪18下緣。纏繞於儲紗輪18上的紗線可穿過壓紗圈184與儲紗輪18下緣之間,而後導引至導紗件115,可利用壓紗圈184壓制於紗線上,使紗線輸送較為穩定。A pressure ring 184 (shown in FIG. 1) is arranged on the yarn storage wheel 18, and the pressure ring 184 is a ring-shaped body, and the pressure ring 184 is due to its own weight. It is lowered and pressed against the lower edge of the yarn storage wheel 18. The yarn wound on the yarn storage wheel 18 can pass between the nip ring 184 and the lower edge of the yarn storage wheel 18, and then guided to the yarn guiding member 115, which can be pressed onto the yarn by the pressing ring 184 to make the yarn The delivery is relatively stable.
儲紗輪18內部可形成有一容置空間185,容置空間185位於該些儲紗釘183內側,儲紗輪18頂部可形成有一開口186,開口186開設於上輪體181,開口186與容置空間185相通。下輪體182外緣可設有一導紗斜面187,以增進導紗效果。An accommodating space 185 is formed in the interior of the yarn storage wheel 18. The accommodating space 185 is located inside the storage nails 183. The top of the storage yarn wheel 18 can be formed with an opening 186. The opening 186 is formed in the upper wheel body 181. The space 185 is connected. The outer edge of the lower wheel body 182 may be provided with a guide bevel 187 to enhance the yarn guiding effect.
儲紗輪18內部或外部可設有至少一感測器24,感測器24較佳但不限制為磁感測器或金屬感測器,感測器24對應於該浮動盤21,感測器24可固定於儲紗本體11上適當的位置,感測器24設置的數量較佳但不限制為一個,也可設置為兩個或三個等。儲紗輪18內部的感測器24可由儲紗輪18頂部開口186設置於容置空間185內。感測器24與浮動盤21相對應設置,可用以感測浮動盤21的位置,藉此判斷儲紗輪18上的紗線是否足夠。At least one sensor 24 may be disposed inside or outside the storage yarn wheel 18. The sensor 24 is preferably but not limited to a magnetic sensor or a metal sensor, and the sensor 24 corresponds to the floating disk 21, and senses The device 24 can be fixed to an appropriate position on the yarn storage body 11. The number of the sensors 24 is preferably but not limited to one, and can also be set to two or three or the like. The sensor 24 inside the yarn storage wheel 18 can be disposed in the accommodating space 185 by the top opening 186 of the yarn storage wheel 18. The sensor 24 is provided corresponding to the floating disk 21, and can be used to sense the position of the floating disk 21, thereby judging whether or not the yarn on the yarn storage wheel 18 is sufficient.
浮動盤21浮動地設置於儲紗輪18上,在本實施例中浮動盤21是以磁浮的方式設置於儲紗輪18上。浮動盤21可為一圓形盤體,浮動盤21可為金屬件或塑膠件,浮動盤21的材質並不限制,可因應感測器24的型式而變化。例如該浮動盤21為金屬件時,該感測器24可為金屬感測器,可用於感應浮動盤21。該浮動盤21為塑膠件時,該感測器24可為磁感測器,可用於感應浮動盤21上的第二磁石23。The floating disk 21 is floatingly disposed on the yarn storage wheel 18. In the present embodiment, the floating disk 21 is disposed on the yarn storage wheel 18 in a magnetic floating manner. The floating disk 21 can be a circular disk. The floating disk 21 can be a metal member or a plastic member. The material of the floating disk 21 is not limited and can be changed according to the type of the sensor 24. For example, when the floating disk 21 is a metal piece, the sensor 24 can be a metal sensor and can be used to sense the floating disk 21. When the floating disk 21 is a plastic piece, the sensor 24 can be a magnetic sensor and can be used to sense the second magnet 23 on the floating disk 21.
在本實施例中浮動盤21設有數個與儲紗釘183相對應 的穿孔211,儲紗釘183及穿孔211可為相對應的圓柱及圓孔,穿孔211的內徑大於儲紗釘183的外徑,該些儲紗釘183穿過該些穿孔211,使浮動盤21可升降地設置於儲紗輪18上。浮動盤21可形成有一環狀的抵觸面212,抵觸面212可為一斜面,抵觸面212可用以與紗線相互抵觸,使浮動盤21可被紗線推動。浮動盤21的外緣可進一步地向下彎折形成有一倒角213,可用以防止紗線刮傷。惟浮動盤21的構造並不限制,可予以適當的變化,例如抵觸面212也可為弧面或其他形狀,倒角213也可為其他構造或予以省略。In the embodiment, the floating disk 21 is provided with a plurality of corresponding to the storage nails 183. The perforation 211, the storage nail 183 and the perforation 211 can be corresponding cylindrical and circular holes, and the inner diameter of the perforation 211 is larger than the outer diameter of the storage nail 183, and the storage nails 183 pass through the perforations 211 to make the floating The disk 21 is movably disposed on the yarn storage wheel 18. The floating disk 21 can be formed with an annular abutting surface 212. The abutting surface 212 can be a sloped surface, and the abutting surface 212 can be used to interfere with the yarn so that the floating disk 21 can be pushed by the yarn. The outer edge of the floating disk 21 can be further bent downward to form a chamfer 213 which can be used to prevent the yarn from being scratched. However, the configuration of the floating disk 21 is not limited and may be appropriately changed. For example, the abutting surface 212 may be a curved surface or other shapes, and the chamfer 213 may be other structures or omitted.
在本實施例中儲紗輪18及浮動盤21上分別設置有一第一磁石22及一第二磁石23,第一磁石22及第二磁石23為永久磁石。第一磁石22可利用黏接等方式設置於儲紗輪18的下輪體182內部或外部,使第一磁石22固定地設置於儲紗輪18上。第二磁石23可利用黏接等方式設置於浮動盤21的頂部或底部,使第二磁石23可隨浮動盤21浮動地設置於儲紗輪18上。第一磁石22與第二磁石23位於可相互磁力感應的距離,第一磁石22與第二磁石23相面對的極面具有相同之極性,藉此,第一磁石22與第二磁石23同極相斥而保持一距離,使浮動盤21及第二磁石23以磁浮的方式設置於儲紗輪18上,且浮動盤21及第二磁石23在常態下位於下輪體182上適當的高度。In the present embodiment, a first magnet 22 and a second magnet 23 are respectively disposed on the yarn storage wheel 18 and the floating disk 21, and the first magnet 22 and the second magnet 23 are permanent magnets. The first magnet 22 may be disposed inside or outside the lower wheel body 182 of the yarn storage wheel 18 by means of adhesion or the like, so that the first magnet 22 is fixedly disposed on the yarn storage wheel 18. The second magnet 23 can be disposed on the top or bottom of the floating disk 21 by means of bonding or the like, so that the second magnet 23 can be floatingly disposed on the storage roller 18 with the floating disk 21. The first magnet 22 and the second magnet 23 are located at a distance that can be mutually magnetically induced. The pole faces of the first magnet 22 and the second magnet 23 have the same polarity, whereby the first magnet 22 and the second magnet 23 are the same. The floating disk 21 and the second magnet 23 are disposed on the yarn storage wheel 18 in a magnetic floating manner, and the floating disk 21 and the second magnet 23 are normally positioned on the lower wheel body 182 at a normal height. .
在本創作的另一實施例中,在儲紗輪18及浮動盤21之間設置有一彈性元件25(如圖4所示),該彈性元件25可為彈簧或彈片等,亦即可在儲紗輪18的下輪體182及浮動盤21之間設置彈性元件25,可利用彈性元件25的彈性 向上推動浮動盤21,使浮動盤21浮動地設置於儲紗輪18上。In another embodiment of the present invention, an elastic member 25 (shown in FIG. 4) is disposed between the storage yarn storage wheel 18 and the floating tray 21, and the elastic member 25 can be a spring or a spring piece, etc. An elastic member 25 is disposed between the lower wheel body 182 of the yarn wheel 18 and the floating disk 21, and the elasticity of the elastic member 25 can be utilized. The floating disk 21 is pushed up, so that the floating disk 21 is floatingly disposed on the yarn storage wheel 18.
可將紗線(圖略)纏繞於該儲紗輪18外緣,當紗線未到達預定的數量時,浮動盤21因為第一磁石22與第二磁石23同極相斥而上升位於一第一位置,感測器24可以感應到浮動盤21,此時表示儲紗輪18上纏繞的紗線不足,隨即驅動儲紗輪18旋轉,使紗線纏繞在儲紗輪18上,以繼續進行儲紗的動作。在本實施例中,感測器24感應到浮動盤21時,會輸出一啟動訊號以導通電磁線圈15使其激磁,使離合裝置接合第一傳動軸13與第二傳動軸17(如圖2所示),從而使第一傳動軸13的旋轉動力得以向下傳遞至第二傳動軸17,用以帶動儲紗輪18旋轉,使紗線纏繞在儲紗輪18上以繼續進行儲紗的動作。The yarn (not shown) may be wound around the outer edge of the yarn storage wheel 18. When the yarn does not reach the predetermined number, the floating disk 21 rises at a position because the first magnet 22 and the second magnet 23 repel each other. In one position, the sensor 24 can sense the floating disk 21, which indicates that the yarn wound on the yarn storage wheel 18 is insufficient, and then drives the yarn storage wheel 18 to rotate, so that the yarn is wound around the yarn storage wheel 18 to continue. The action of storing yarn. In this embodiment, when the sensor 24 senses the floating disk 21, an activation signal is output to turn on the electromagnetic coil 15 to cause the clutch to engage the first transmission shaft 13 and the second transmission shaft 17 (see FIG. 2). As shown, so that the rotational power of the first transmission shaft 13 can be transmitted downward to the second transmission shaft 17 for driving the storage yarn 18 to rotate, so that the yarn is wound around the storage yarn 18 to continue the yarn storage. action.
當紗線到達預定的數量時,紗線會推動浮動盤21下降位於一第二位置,浮動盤21脫離感測器24的感應範圍,此時表示儲紗輪18上纏繞的紗線過多,隨即控制儲紗輪18停止轉動以中止儲紗動作。在本實施例中,浮動盤21脫離感測器24的感應範圍時,會輸出一關閉訊號以中斷電磁線圈15的激磁,使離合裝置分開第一傳動軸13與第二傳動軸17(如圖3所示),使第一傳動軸13傳遞至第二傳動軸17的旋轉動力中斷,使儲紗輪18停止轉動以中止儲紗動作。When the yarn reaches a predetermined amount, the yarn will push the floating tray 21 down in a second position, and the floating tray 21 will be out of the sensing range of the sensor 24, indicating that the yarn wound on the yarn storage wheel 18 is excessive, and then The yarn storage wheel 18 is controlled to stop rotating to stop the yarn storage operation. In this embodiment, when the floating disk 21 is out of the sensing range of the sensor 24, a closing signal is output to interrupt the excitation of the electromagnetic coil 15, and the clutch device is separated from the first transmission shaft 13 and the second transmission shaft 17 (as shown in the figure). 3), the rotational power of the first transmission shaft 13 transmitted to the second transmission shaft 17 is interrupted, and the yarn storage pulley 18 is stopped to stop the yarn storage operation.
本創作在儲紗輪18上浮動地設置有一浮動盤21,且搭配有一感測器24,用以偵測浮動盤21的位置,藉此判斷儲紗輪18上的紗線是否足夠,使儲紗輪18上維持適量的紗線。本創作利用浮動盤21的升降判斷儲紗輪18上的紗線 是否足夠,也不會因紗線顏色、粗細、粉塵及髒污等因素而造成誤動作,可精確的達到偵測紗線之目的。The present invention is provided with a floating disk 21 floatingly on the yarn storage wheel 18, and is equipped with a sensor 24 for detecting the position of the floating disk 21, thereby judging whether the yarn on the yarn storage wheel 18 is sufficient for storage. An appropriate amount of yarn is maintained on the yarn wheel 18. This creation uses the lifting of the floating disk 21 to determine the yarn on the yarn storage wheel 18. Whether it is enough, it will not cause malfunction due to factors such as yarn color, thickness, dust and dirt, and can accurately achieve the purpose of detecting yarn.
本創作也可在儲紗輪18與第二傳動軸17之間設置一單向控制裝置20(如圖2所示),其為單向軸承或單向齒等單向裝置,使得儲紗輪18只能單向的轉動,不會有倒轉的情形發生,以避免紗線鬆脫掉落及機構受損。The present invention can also provide a one-way control device 20 (shown in FIG. 2) between the yarn storage wheel 18 and the second transmission shaft 17, which is a one-way bearing such as a one-way bearing or a one-way tooth, so that the yarn storage wheel 18 can only be rotated in one direction, there will be no reverse situation to avoid loosening of the yarn and damage to the mechanism.
請參閱圖7至圖9,該些實施例中揭露多種不同的馬達式儲紗結構,該些實施例中的儲紗結構1各包括有一儲紗本體11、一儲紗輪18、一浮動盤21及至少一感測器24,儲紗輪18軸接於儲紗本體11,且儲紗本體11上設有一馬達119,馬達119的轉動軸心連接於儲紗輪18,浮動盤21浮動地設置於儲紗輪18上,感測器24與浮動盤21相對應設置,用於感測浮動盤21。該些實施例同樣可利用感測器24偵測浮動盤21的位置,藉此判斷儲紗輪18上的紗線是否足夠,使儲紗輪18上維持適量的紗線。Referring to FIG. 7 to FIG. 9 , a plurality of different motor-type yarn storage structures are disclosed in the embodiments. The yarn storage structures 1 in the embodiments include a yarn storage body 11 , a yarn storage wheel 18 , and a floating disk . 21 and at least one sensor 24, the yarn storage wheel 18 is axially connected to the yarn storage body 11, and the storage body 11 is provided with a motor 119. The rotation axis of the motor 119 is connected to the yarn storage wheel 18, and the floating disk 21 is floating. It is disposed on the yarn storage wheel 18, and the sensor 24 is disposed corresponding to the floating disk 21 for sensing the floating disk 21. These embodiments can also utilize the sensor 24 to detect the position of the floating disk 21, thereby determining whether the yarn on the yarn storage wheel 18 is sufficient to maintain an appropriate amount of yarn on the yarn storage wheel 18.
惟以上所述僅為本創作之較佳實施例,非意欲侷限本創作的專利保護範圍,故舉凡運用本創作說明書及圖式內容所為的等效變化,均同理皆包含於本創作的權利保護範圍內,合予陳明。However, the above description is only the preferred embodiment of the present invention, and it is not intended to limit the scope of patent protection of this creation. Therefore, the equivalent changes made by using this creation specification and the contents of the schema are all included in the right of this creation. Within the scope of protection, it is given to Chen Ming.
1‧‧‧儲紗結構1‧‧‧ Storage Yarn Structure
11‧‧‧儲紗本體11‧‧‧ Storage Yarn Body
111‧‧‧固定部111‧‧‧Fixed Department
112‧‧‧導紗件112‧‧‧ Guide parts
113‧‧‧導紗件113‧‧‧ Guide parts
114‧‧‧導紗件114‧‧‧ Guide parts
115‧‧‧導紗件115‧‧‧ Guide parts
116‧‧‧軸承116‧‧‧ bearing
117‧‧‧固定座117‧‧‧ fixed seat
118‧‧‧容置槽118‧‧‧ accommodating slots
119‧‧‧馬達119‧‧ ‧ motor
12‧‧‧皮帶輪12‧‧‧ Pulley
13‧‧‧第一傳動軸13‧‧‧First drive shaft
131‧‧‧基部131‧‧‧ base
14‧‧‧驅動盤14‧‧‧ drive disk
141‧‧‧彈性元件141‧‧‧Flexible components
15‧‧‧電磁線圈15‧‧‧Electromagnetic coil
16‧‧‧被動盤16‧‧‧ Passive disk
17‧‧‧第二傳動軸17‧‧‧Second drive shaft
171‧‧‧軸承171‧‧‧ bearing
18‧‧‧儲紗輪18‧‧‧Yarn storage wheel
181‧‧‧上輪體181‧‧‧Upper body
182‧‧‧下輪體182‧‧‧lower body
183‧‧‧儲紗釘183‧‧‧ Storage nails
184‧‧‧壓紗圈184‧‧‧nart ring
185‧‧‧容置空間185‧‧‧ accommodating space
186‧‧‧開口186‧‧‧ openings
187‧‧‧導紗斜面187‧‧‧guide yarn bevel
188‧‧‧固定件188‧‧‧Fixed parts
19‧‧‧墊圈19‧‧‧Washers
20‧‧‧單向控制裝置20‧‧‧One-way control device
21‧‧‧浮動盤21‧‧‧Floating disk
211‧‧‧穿孔211‧‧‧Perforation
212‧‧‧抵觸面212‧‧‧Resistance
213‧‧‧倒角213‧‧‧Chamfering
22‧‧‧第一磁石22‧‧‧First magnet
23‧‧‧第二磁石23‧‧‧Second magnet
24‧‧‧感測器24‧‧‧ Sensor
25‧‧‧彈性元件25‧‧‧Flexible components
圖1為本創作儲紗結構第一實施例之立體示意圖。1 is a perspective view of a first embodiment of a storage yarn storage structure.
圖2為本創作儲紗結構第一實施例之剖視示意圖。Fig. 2 is a schematic cross-sectional view showing the first embodiment of the storage yarn storage structure.
圖3為本創作儲紗結構第一實施例另一使用狀態之剖視示意圖。Fig. 3 is a cross-sectional view showing another use state of the first embodiment of the storage yarn storage structure.
圖4為本創作儲紗結構第二實施例之剖視示意圖。4 is a schematic cross-sectional view showing a second embodiment of the storage yarn storage structure.
圖5為本創作儲紗輪與浮動盤之立體分解示意圖。FIG. 5 is a perspective exploded view of the storage yarn storage wheel and the floating disk.
圖6為本創作儲紗輪與浮動盤之立體組合示意圖。FIG. 6 is a three-dimensional combination diagram of the storage yarn storage wheel and the floating disk.
圖7為本創作儲紗結構第三實施例之示意圖。Fig. 7 is a schematic view showing a third embodiment of the yarn storage structure of the present invention.
圖8為本創作儲紗結構第四實施例之示意圖。Fig. 8 is a schematic view showing a fourth embodiment of the storage yarn storage structure.
圖9為本創作儲紗結構第五實施例之示意圖。Fig. 9 is a schematic view showing the fifth embodiment of the yarn storage structure of the present invention.
1‧‧‧儲紗結構1‧‧‧ Storage Yarn Structure
11‧‧‧儲紗本體11‧‧‧ Storage Yarn Body
111‧‧‧固定部111‧‧‧Fixed Department
112‧‧‧導紗件112‧‧‧ Guide parts
113‧‧‧導紗件113‧‧‧ Guide parts
114‧‧‧導紗件114‧‧‧ Guide parts
115‧‧‧導紗件115‧‧‧ Guide parts
12‧‧‧皮帶輪12‧‧‧ Pulley
18‧‧‧儲紗輪18‧‧‧Yarn storage wheel
183‧‧‧儲紗釘183‧‧‧ Storage nails
184‧‧‧壓紗圈184‧‧‧nart ring
187‧‧‧導紗斜面187‧‧‧guide yarn bevel
21‧‧‧浮動盤21‧‧‧Floating disk
211‧‧‧穿孔211‧‧‧Perforation
212‧‧‧抵觸面212‧‧‧Resistance
213‧‧‧倒角213‧‧‧Chamfering
23‧‧‧第二磁石23‧‧‧Second magnet
Claims (14)
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TW101219163U TWM456374U (en) | 2012-10-04 | 2012-10-04 | Yarn storage structure and floating disc thereof |
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TW101219163U TWM456374U (en) | 2012-10-04 | 2012-10-04 | Yarn storage structure and floating disc thereof |
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TWM456374U true TWM456374U (en) | 2013-07-01 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114232195A (en) * | 2021-12-27 | 2022-03-25 | 绍兴市标准化研究院 | Adjustable locking device of computer seamless knitted underwear machine dial free suspension |
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2012
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114232195A (en) * | 2021-12-27 | 2022-03-25 | 绍兴市标准化研究院 | Adjustable locking device of computer seamless knitted underwear machine dial free suspension |
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