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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- JP6577685B1 JP6577685B1 JP2019023640A JP2019023640A JP6577685B1 JP 6577685 B1 JP6577685 B1 JP 6577685B1 JP 2019023640 A JP2019023640 A JP 2019023640A JP 2019023640 A JP2019023640 A JP 2019023640A JP 6577685 B1 JP6577685 B1 JP 6577685B1
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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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