JP6577685B1 - Yarn feeder for flat knitting machines with variable yarn feeding position - Google Patents
Yarn feeder for flat knitting machines with variable yarn feeding position Download PDFInfo
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Abstract
【課題】従来の横編機を使用する場合、編成を行う過程で、給糸位置を変更できないという問題を解決する。【解決手段】給糸位置が変更可能な横編機用給糸器であって、当該給糸器は、駆動機構２１と、給糸機構２２とを含む。当該駆動機構は、電子信号により制御され、起動すると推進行程にて移動する駆動板２４を含み、当該給糸機構は、当該駆動板に接続される遷移板２５と、当該遷移板に組み付けられる給糸アーム２６とを含み、当該遷移板はガイド孔２５１を備え、当該給糸アームは当該ガイド孔内に設けられるガイドポスト２６１を備え、当該遷移板は、当該駆動板が当該推進行程にて移動する時に変位行程にて移動し、当該ガイドポストは、当該遷移板が当該変位行程にて移動する時に当該ガイド孔内におけるその位置を変更し、当該給糸アームは、当該ガイドポストが位置を変更する時に給糸位置を変更する。【選択図】図２When a conventional flat knitting machine is used, the problem that the yarn feeding position cannot be changed in the process of knitting is solved. A yarn feeder for a flat knitting machine in which a yarn feeding position can be changed, and the yarn feeder includes a drive mechanism and a yarn feeding mechanism. The drive mechanism is controlled by an electronic signal and includes a drive plate 24 that moves in a propulsion stroke when activated. The yarn feeding mechanism includes a transition plate 25 connected to the drive plate and a feed plate assembled to the transition plate. The transition plate is provided with a guide hole 251, the yarn supply arm is provided with a guide post 261 provided in the guide hole, and the drive plate moves in the propulsion stroke. The guide post changes its position in the guide hole when the transition plate moves in the displacement stroke, and the yarn feeding arm changes the position of the guide post. Change the yarn feed position when [Selection] Figure 2
Description
本発明は、横編機用給糸器に関し、より詳しくは、給糸位置が変更可能な横編機用給糸器に関する。 The present invention relates to a yarn feeder for a flat knitting machine, and more particularly to a yarn feeder for a flat knitting machine in which a yarn feeding position can be changed.
従来は、横編機を使用する場合、給糸構造についての設定が完了した後、給糸位置を変更できず、そして、横編機を用いて編成を行う過程では、編成条件の変更に応じて給糸位置を適宜調整することができないため、給糸位置が誤ってしまうという問題点があった。 Conventionally, when a flat knitting machine is used, the yarn feeding position cannot be changed after the setting of the yarn feeding structure is completed, and in the process of knitting using the flat knitting machine, depending on the change of the knitting conditions Therefore, there is a problem that the yarn feeding position is incorrect because the yarn feeding position cannot be adjusted appropriately.
本発明は、従来の横編機を使用する場合において、給糸構造についての設定が完了した後、編成を行う過程で、給糸位置を変更できないという問題を解決することを目的とする。 An object of the present invention is to solve the problem that the yarn feeding position cannot be changed in the process of knitting after the setting of the yarn feeding structure is completed when a conventional flat knitting machine is used.
上記目的を達成するためになされた本発明は、給糸位置が変更可能な横編機用給糸器を提供する。当該横編機用給糸器は、駆動機構と、給糸機構とを含む。当該駆動機構は、電子信号により制御され、起動すると推進行程にて移動する駆動板を含む。当該給糸機構は、当該駆動板に接続される遷移板と、当該遷移板に組み付けられる給糸アームとを含み、当該遷移板はガイド孔を備え、当該給糸アームは当該ガイド孔内に設けられるガイドポストを備え、当該遷移板は、当該駆動板が当該推進行程にて移動する時に変位行程にて移動し、当該給糸アームは、針床に向く給糸端を備え、当該ガイドポストは、当該遷移板が当該変位行程にて移動する時に当該ガイド孔内におけるその位置を変更し、当該給糸アームは、当該ガイドポストが位置を変更する時に当該給糸端の当該針床に対する給糸位置を変更する。 The present invention made to achieve the above object provides a yarn feeder for a flat knitting machine in which the yarn feeding position can be changed. The yarn feeder for a flat knitting machine includes a drive mechanism and a yarn feeding mechanism. The drive mechanism is controlled by an electronic signal and includes a drive plate that moves in a propulsion stroke when activated. The yarn feeding mechanism includes a transition plate connected to the drive plate and a yarn feeding arm assembled to the transition plate. The transition plate includes a guide hole, and the yarn feeding arm is provided in the guide hole. The transition plate moves in the displacement stroke when the drive plate moves in the propulsion stroke, the yarn feeding arm has a yarn feeding end facing the needle bed, and the guide post When the transition plate moves in the displacement stroke, its position in the guide hole is changed, and when the guide post changes its position, the yarn supplying arm supplies yarn to the needle bed at the yarn supplying end. Change the position.
本発明に係る横編機用給糸器の一実施形態において、当該ガイド孔は、互いに対向して設けられ、当該ガイドポストに接触する２つの斜面を備え、当該２つの斜面は、当該横編機用給糸器の移動方向に配置され、当該ガイドポストがそのうち１つの当該斜面におけるその位置を変更する時に、当該給糸位置を変更する。さらに、当該ガイド孔は、台形である。 In one embodiment of the yarn feeder for a flat knitting machine according to the present invention, the guide hole is provided so as to face each other, and includes two inclined surfaces that contact the guide post, and the two inclined surfaces are the flat weft When the guide post is arranged in the moving direction of the machine yarn feeder and changes its position on one of the slopes, the yarn feeding position is changed. Further, the guide hole is trapezoidal.
本発明に係る横編機用給糸器の一実施形態において、当該駆動板は、遷移板の末端に設けられ、当該遷移板に向けて突起する突起部を備え、当該遷移板は、当該突起部を設けるための載置レールを備える。 In one embodiment of the weft feeder for a flat knitting machine according to the present invention, the drive plate is provided at the end of the transition plate, and includes a projection that projects toward the transition plate, and the transition plate includes the projection The mounting rail for providing a part is provided.
本発明に係る横編機用給糸器の一実施形態において、当該給糸機構は、給糸器ガイドロッドに組み付けられる組付け部品を含み、当該組付け部品は、当該遷移板及び当該給糸アームに対応してそれぞれ設けられ、当該遷移板及び当該給糸アームが線形移動を行うように規制する複数の規制ポストを含む。 In one embodiment of a yarn feeder for a flat knitting machine according to the present invention, the yarn feeding mechanism includes an assembly component assembled to a yarn feeder guide rod, and the assembly component includes the transition plate and the yarn feeder. A plurality of restriction posts are provided corresponding to the arms and restrict the linear movement of the transition plate and the yarn feeding arm.
本発明の概要にて記載されている内容から分かるように、本発明に係る横編機用給糸器は、従来技術に比べ以下の利点を有する。本発明に係る横編機用給糸器は、当該横編機を用いて編成する過程で給糸位置を変更することにより、給糸位置が誤ってしまうという問題を解決することができる。 As can be seen from the contents described in the outline of the present invention, the yarn feeder for a flat knitting machine according to the present invention has the following advantages over the prior art. The yarn feeder for a flat knitting machine according to the present invention can solve the problem that the yarn feeding position is erroneous by changing the yarn feeding position in the process of knitting using the flat knitting machine.
以下、関連する各図を参照しながら、本発明に係る横編機用給糸器を詳細に説明する。 Hereinafter, the yarn feeder for a flat knitting machine according to the present invention will be described in detail with reference to related drawings.
図１乃至図４に示すように、本発明は、給糸位置が変更可能な横編機用給糸器２０を提供する。横編機用給糸器２０は、横編機１００における２つの針床１１、１２の間に設定された領域において使用される。また、本発明に係る横編機用給糸器２０は、駆動機構２１と、給糸機構２２とを含み、駆動機構２１は、モータ２３と、モータ２３に接続される駆動板２４とを備える。モータ２３は、横編機１００の編成条件が変更した時に電子信号を受信して制御される。駆動板２４は、モータ２３により連動されて線形移動を行う。 As shown in FIGS. 1 to 4, the present invention provides a weft feeder 20 for a flat knitting machine in which the yarn feeding position can be changed. The weft feeder 20 for a flat knitting machine is used in an area set between two needle beds 11 and 12 in the flat knitting machine 100. The weft knitting machine yarn feeder 20 according to the present invention includes a drive mechanism 21 and a yarn feed mechanism 22, and the drive mechanism 21 includes a motor 23 and a drive plate 24 connected to the motor 23. . The motor 23 is controlled by receiving an electronic signal when the knitting conditions of the flat knitting machine 100 are changed. The drive plate 24 moves linearly in conjunction with the motor 23.
また、図２乃至図４に示すように、給糸機構２２は、駆動板２４に接続される遷移板２５と、遷移板２５に組み付けられる給糸アーム２６とを備える。遷移板２５は、駆動板２４に従って移動するように構成される。本発明に係る横編機用給糸器の一実施形態において、駆動板２４は、遷移板の末端に設けられ、遷移板２５に向けて突起する突起部２４１を備え、遷移板２５は、突起部２４１を設けるための載置レール２５７を備え、載置レール２５７には、起伏を有する部分を設ける必要はなく、突起部２４１が遷移板２５を連動させるようにするものであればよい。 As shown in FIGS. 2 to 4, the yarn feeding mechanism 22 includes a transition plate 25 connected to the drive plate 24 and a yarn feeding arm 26 assembled to the transition plate 25. The transition plate 25 is configured to move according to the drive plate 24. In one embodiment of the weft feeder for a flat knitting machine according to the present invention, the drive plate 24 includes a protrusion 241 provided at the end of the transition plate and protruding toward the transition plate 25. The mounting rail 257 for providing the portion 241 is provided, and the mounting rail 257 does not need to be provided with a portion having undulations, and may be any as long as the protruding portion 241 interlocks the transition plate 25.
また、遷移板２５は、円孔以外のガイド孔２５１を備える。本発明に係る横編機用給糸器の一実施形態において、ガイド孔２５１は、互いに対向して設けられる２つの斜面２５２、２５３を備え、２つの斜面２５２、２５３は、横編機用給糸器２０の移動軌跡に配置される。ガイド孔２５１は台形であってもよい。また、給糸アーム２６は、ガイド孔２５１内に設けられるガイドポスト２６１を備え、ガイドポスト２６１は、少なくとも遷移板２５のガイド孔２５１に接触するように長さを設定している。また、給糸アーム２６は、そのうち１つの針床１１（又は１２）に向く給糸端２６２を備える。 The transition plate 25 includes guide holes 251 other than the circular holes. In one embodiment of the yarn feeder for a flat knitting machine according to the present invention, the guide hole 251 includes two inclined surfaces 252 and 253 provided to face each other, and the two inclined surfaces 252 and 253 are supplied to the flat knitting machine. It is arranged on the movement locus of the thread device 20. The guide hole 251 may be trapezoidal. The yarn supplying arm 26 includes a guide post 261 provided in the guide hole 251, and the guide post 261 is set to have a length so as to contact at least the guide hole 251 of the transition plate 25. The yarn feeding arm 26 includes a yarn feeding end 262 facing one of the needle beds 11 (or 12).
図１乃至図４を参照しながら、本発明に係る横編機用給糸器２０の構造を具体的に説明する。図３に横編機用給糸器２０の初期状態を示し、図４に調整後の状態を示す。初期状態において、駆動機構２１が電子信号を受信すると動作を開始する。駆動板２４は、連動されて推進行程にて移動し（図３の２４０を参照）、駆動板２４は遷移板２５を連動させて変位行程２５４にて移動する。変位行程２５４における移動も、線形移動である。さらに、遷移板２５が変位行程２５４にて移動する時、ガイド孔２５１が遷移板２５に従って変位すると、ガイドポスト２６１は、ガイド孔２５１内におけるその位置を変更し（図４を参照）、給糸アーム２６はガイドポスト２６１が位置を変更する時に変位し（図４に示す移動方向２９１を参照）、そして給糸端２６２の針床１１（又は１２）に対する当該給糸位置を変更することにより、横編機用給糸器２０の給糸位置を変更する。 The structure of the yarn feeder 20 for a flat knitting machine according to the present invention will be specifically described with reference to FIGS. FIG. 3 shows an initial state of the weft feeder 20 for a flat knitting machine, and FIG. 4 shows a state after adjustment. In the initial state, the operation starts when the drive mechanism 21 receives an electronic signal. The drive plate 24 is interlocked and moved in the propulsion stroke (see 240 in FIG. 3), and the drive plate 24 is moved in the displacement stroke 254 in conjunction with the transition plate 25. The movement in the displacement stroke 254 is also a linear movement. Further, when the transition plate 25 moves in the displacement stroke 254, if the guide hole 251 is displaced according to the transition plate 25, the guide post 261 changes its position in the guide hole 251 (see FIG. 4), and the yarn feeding The arm 26 is displaced when the guide post 261 changes its position (see the moving direction 291 shown in FIG. 4), and by changing the yarn supplying position with respect to the needle bed 11 (or 12) of the yarn supplying end 262, The yarn feeding position of the flat knitting machine yarn feeder 20 is changed.
図３及び図４に示すように、ガイド孔２５１が２つの斜面２５２、２５３を備える場合に、ガイドポスト２６１は、その時の横編機用給糸器２０の移動方向２７に応じて、２つの斜面２５２、２５３のうちの一方のみに接触する。さらに、ガイドポスト２６１が２つの斜面２５２、２５３のうちの一方に接触する時、各斜面２５２（又は２５３）の頂点２５５と最低点２５６の間に位置し、あるいは頂点２５５又は最低点２５６に位置する。また、ガイド孔２５１が台形である場合に、頂点２５５とは、当該台形の１つの頂角を指し、最低点２５６とは、台形の１つの底角を指す。 As shown in FIGS. 3 and 4, when the guide hole 251 includes two inclined surfaces 252, 253, the guide post 261 has two in accordance with the moving direction 27 of the weft knitting machine yarn feeder 20 at that time. Only one of the slopes 252 and 253 contacts. Further, when the guide post 261 contacts one of the two slopes 252 and 253, the guide post 261 is located between the vertex 255 and the lowest point 256 of each slope 252 (or 253), or located at the vertex 255 or the lowest point 256. To do. Further, when the guide hole 251 is trapezoidal, the vertex 255 indicates one apex angle of the trapezoid and the lowest point 256 indicates one base angle of the trapezoid.
図１乃至図３に示すように、本発明に係る横編機用給糸器の一実施形態において、給糸機構２２は、給糸器ガイドロッド３０に組み付けられる組付け部品２８を含む。組付け部品２８は、遷移板２５及び給糸アーム２６に対応してそれぞれ設けられ、遷移板２５及び給糸アーム２６が線形移動を行うように規制する複数の規制ポスト２８１を含む。これにより、これらの規制ポスト２８１の位置は、遷移板２５及び給糸アーム２６の移動時のニーズに応じて設定される。 As shown in FIGS. 1 to 3, in one embodiment of the yarn feeder for a flat knitting machine according to the present invention, the yarn feeding mechanism 22 includes an assembly component 28 that is assembled to the yarn feeder guide rod 30. The assembly component 28 includes a plurality of regulating posts 281 that are provided corresponding to the transition plate 25 and the yarn feeding arm 26, respectively, and that regulate the linear movement of the transition plate 25 and the yarn feeding arm 26. Thereby, the positions of these restriction posts 281 are set according to the needs when the transition plate 25 and the yarn feeding arm 26 are moved.
１００ 横編機
１１、１２ 針床
２０ 横編機用給糸器
２１ 駆動機構
２２ 給糸機構
２３ モータ
２４ 駆動板
２４０ 推進行程
２４１ 突起部
２５ 遷移板
２５１ ガイド孔
２５２、２５３ 斜面
２５４ 変位行程
２５５ 頂点
２５６ 最低点
２５７ 載置レール
２６ 給糸アーム
２６１ ガイドポスト
２６２ 給糸端
２７ 移動方向
２８ 組付け部品
２８１ 規制ポスト
２９１ 移動方向
３０ 給糸器ガイドロッド
DESCRIPTION OF SYMBOLS 100 Flat knitting machine 11, 12 Needle bed 20 Yarn feeder for flat knitting machine 21 Drive mechanism 22 Yarn supply mechanism 23 Motor 24 Drive plate 240 Propulsion stroke 241 Protrusion portion 25 Transition plate 251 Guide hole 252 253 Slope 254 Displacement stroke 255 Apex 256 Lowest point 257 Placement rail 26 Yarn feeding arm 261 Guide post 262 Yarn feeding end 27 Movement direction 28 Assembly part 281 Restriction post 291 Movement direction 30 Yarn feeder guide rod
Claims (3)
前記駆動板に接続される遷移板と、前記遷移板に組み付けられる給糸アームとを含み、
前記給糸アームは、針床に向く給糸端を備え、前記遷移板は、前記駆動板が前記推進行程にて移動する時に変位行程にて移動し、前記遷移板は台形であるガイド孔を備え、前記給糸アームは前記ガイド孔内に設けられるガイドポストを備え、前記台形のガイド孔は、互いに対向して設けられ、前記ガイドポストに接触する２つの斜面を備え、前記２つの斜面は、横編機用給糸器の移動方向に配置され、前記遷移板は、前記変位行程にて移動する時に前記ガイドの移動と連動して前記ガイド孔内における前記ガイドポストの一つの斜面の位置を変更すると共に、前記給糸アームは、前記ガイドポストが位置を変更する時に前記給糸端の前記針床に対する給糸位置を変更する給糸機構とを含むことを特徴とする給糸位置が変更可能な横編機用給糸器。 A drive mechanism including a drive plate that is controlled by an electronic signal and moves in a propulsion stroke when activated;
Including a transition plate connected to the drive plate, and a yarn feeding arm assembled to the transition plate,
The yarn feeding arm has a yarn feeding end facing the needle bed, the transition plate moves in a displacement stroke when the drive plate moves in the propulsion stroke, and the transition plate has a guide hole that is trapezoidal. The yarn feeding arm includes a guide post provided in the guide hole, the trapezoidal guide hole is provided to face each other, and includes two inclined surfaces that contact the guide post, and the two inclined surfaces are The transition plate is disposed in the moving direction of the weft feeder for the flat knitting machine, and the transition plate is moved in the displacement stroke in conjunction with the movement of the guide in the position of one inclined surface of the guide post in the guide hole. with changing the said yarn feeding arm, yarn feeding position, characterized in that it comprises a yarn feed mechanism for changing the yarn feeding position relative to the needle bed of the supply yarn end when said guide post is to change the position Changeable weft knitting machine yarn .
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| CN112251899A (en) * | 2020-11-23 | 2021-01-22 | 韩桂贞 | Knitted garment manufacturing system |
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| CN112251899A (en) * | 2020-11-23 | 2021-01-22 | 韩桂贞 | Knitted garment manufacturing system |
| CN112251899B (en) * | 2020-11-23 | 2021-12-28 | 浙江晞尔波针织有限公司 | Knitted garment manufacturing system |
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