JPH066478U

JPH066478U - Auxiliary device for restoration in milling machine

Info

Publication number: JPH066478U
Application number: JP10859091U
Authority: JP
Inventors: 再興林
Original assignee: サトー産業株式会社
Priority date: 1991-12-04
Filing date: 1991-12-04
Publication date: 1994-01-28
Anticipated expiration: 2006-09-18
Also published as: JP2510946Y2

Abstract

(57)【要約】【目的】フライス編地の編成中に発生した編目落ち傷
の修復作業を簡易化する。【構成】弾性曲げ変形可能で線条状に形成されて一端
が固定され、かつ、１つのカムによって案内される１組
のシリンダ針３のうちの複数本のシリンダ針３の後側縁
と、この各シリンダ針３と隣合う複数本のダイヤル針４
の下側縁とにそれぞれ同時に摺接する逃げ止め片１４を
設け、編成時にシリンダ針３の下降動作に伴う下方への
編糸の逃避挙動と、ダイヤル針４の後退動作に伴う後方
への編糸の逃避挙動とを逃げ止め片１４によって阻止す
る。 (57) [Summary] [Purpose] To simplify the work of repairing stitches that have been lost during knitting of milling fabrics. A rear side edge of a plurality of cylinder needles 3 of a set of cylinder needles 3 which is elastically bendable and formed in a linear shape, one end of which is fixed, and which is guided by one cam, A plurality of dial needles 4 adjacent to each cylinder needle 3
Relief pieces 14 which are in sliding contact with the lower edge of the knitting yarn at the same time are provided, and the escape behavior of the knitting yarn downward due to the downward movement of the cylinder needle 3 during knitting and the backward knitting yarn due to the backward movement of the dial needle 4 are performed. The escape behavior is prevented by the escape prevention piece 14.

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】[Industrial applications]

この考案はフライス編機において、編地の編成中に糸切れ等の原因によって発生した生地落ちや穴あき等の編目落ち傷を修復する場合に編目の再形成を補助する修復用補助装置に関する。 This invention is an auxiliary device for restoration in a milling knitting machine that assists the re-formation of stitches when repairing stitches such as fabric drop and perforation caused by yarn breakage during knitting of knitted fabric. Regarding

【０００２】[0002]

【従来の技術】[Prior art]

フライス編機で編生地の編成中に発生した生地落ちや穴あき等の編目落ち傷を修復するに際し、従来では編生地の傷部分をフライス編機のシリンダとダイヤルとの隙間を通じて引き上げて編針に引掛け、引掛けた編生地の傷部分に編糸を編込んで新編目を再形成していた。 In order to repair stitch drop defects such as fabric drop and holes that occur during knitting of a knitting fabric on a milling machine, conventionally, the scratched portion of the knitting fabric was pulled up through the gap between the milling machine cylinder and dial to form a knitting needle. A new stitch was formed again by knitting a knitting yarn in the scratched part of the knitted fabric that was hooked.

【０００３】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

従って、フライス編機では編目落ち傷の修復作業のために多大の労力や時間を要し、また、熟練した技術を要する問題点や、生地の傷部分を編針に引掛けるときに編針の先端付近やフックが曲げ変形し易いので再編成した編生地に不正編目が形成され易い問題点がある。編目落ち傷を修復するために編目落ち傷の発生個所へ編糸を供給してフライス編機を駆動すると、図６に示すように編糸ｂがダイヤル針ｄの移動方向へ逃避遊動してシリンダ針Ｃとダイヤル針ｄとが交差する編成部から離れるので、編目の形成が不能となる。本考案は上記問題点を解消してフライス編機における編目落ち傷の修復作業を簡易化することを課題とするものである。 Therefore, the milling machine requires a great deal of labor and time for repairing the stitch drop, and also requires problems with skill, and when the scratched portion of the fabric is hooked on the knitting needle, the tip of the knitting needle is broken. Since the neighborhood and the hooks are easily bent and deformed, there is a problem that an incorrect stitch is easily formed on the reknitted fabric. When the milling machine is driven by supplying the knitting yarn to the places where the stitches are missing to repair the stitches, the knitting yarn b escapes in the moving direction of the dial needle d as shown in FIG. Since the cylinder needle C and the dial needle d are separated from the intersecting knitting portion, it is impossible to form a stitch. An object of the present invention is to solve the above-mentioned problems and to simplify the work of repairing a stitch drop in a milling machine.

【０００４】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

本考案のフライス編機における修復用補助装置は弾性曲げ変形可能で線条状に形成されて一端が固定され、かつ、１つのカムによって案内される１組のシリンダ針のうちの複数本のシリンダ針の後側縁と、この各シリンダ針と隣合う複数本のダイヤル針の下側縁とにそれぞれ同時に摺接してシリンダ針の下降動作に伴う下方への編糸の逃避挙動と、ダイヤル針の後退動作に伴う後方への編糸の逃避挙動とを阻止する逃げ止め片を設けたことを特徴とする。 The assisting device for restoration in the milling machine of the present invention is elastically deformable, is formed in a linear shape, is fixed at one end, and is provided with a plurality of sets of cylinder needles guided by one cam. Simultaneously sliding contact with the rear side edge of the cylinder needle and the lower side edges of a plurality of dial needles adjacent to each cylinder needle simultaneously, the downward escape behavior of the knitting yarn as the cylinder needle descends, and the dial needle It is characterized in that a relief piece is provided to prevent the backward movement of the knitting yarn due to the backward movement of the.

【０００５】[0005]

【作用】[Action]

編生地の編成中に発生した編目落ち傷の修復に際し、弾性曲げ変形可能で線条状に形成された逃げ止め片を、１つのカムによって案内される１組のシリンダ針のうちの複数本のシリンダ針の後側縁と、この各シリンダ針と隣合う複数本のダイヤル針の下側縁とにそれぞれ同時に摺接させることによって、シリンダ針の下降動作に伴う下方への編糸の逃避挙動と、ダイヤル針の後退動作に伴う後方への編糸の逃避挙動とを阻止し、編糸をシリンダ針のフック内およびダイヤル針のフック内へ的確に導入して編生地の傷部分に編目を再形成する。 When repairing a stitch drop that occurs during knitting of a knitting fabric, elastically deformable and linearly formed relief pieces are provided on a plurality of sets of cylinder needles that are guided by one cam. Simultaneous sliding contact with the rear edge of the cylinder needle and the lower edges of multiple dial needles adjacent to each cylinder needle allows the knitting yarn to escape downward as the cylinder needle descends and descends. The movement and the backward escape behavior of the knitting yarn due to the backward movement of the dial needle are prevented, and the knitting yarn is accurately introduced into the hook of the cylinder needle and into the hook of the dial needle to prevent damage to the knitted fabric. To re-form the stitches.

【０００６】[0006]

【考案の効果】[Effect of device]

本考案は前記したように構成してあるので、編地の編目落ち傷の修復作業を短時間で簡単に遂行して修復に要する手数を大幅に軽減することができ、また、熟練した修復技術が不要となる効果がある。さらに、編生地の傷部分をシリンダ針やダイヤル針に引掛けないで編目を再形成するので、修復作業に伴うシリンダ針やダイヤル針の曲げ変形を無くして修復後の編生地の品質を安定化することができる。 Since the present invention is configured as described above, it is possible to easily perform the repair work of the stitch drop damage of the knitted fabric in a short time, and to significantly reduce the labor required for the repair. This has the effect of eliminating the need for technology. Furthermore, since the stitch is re-formed without catching the scratched part of the knitted fabric on the cylinder needle or dial needle, the bending deformation of the cylinder needle or dial needle due to the repair work is eliminated and the quality of the knitted fabric after repair is stabilized. Can be converted.

【０００７】[0007]

【実施例】【Example】

次に、本考案の１実施例を図面にしたがって説明する。多数本の編糸を同時に供給してフライス編地を編成する多給糸口型のフライス編機において、円筒のシリンダ１およびこのシリンダ１の上端に同心状に設置された円盤状のダイヤル２はシリンダ１の軸心を中心としてシリンダ１と同方向へ同調して回転駆動され、シリンダ１の外周面には周方向へ円形状に配列されかつシリンダカムによって案内されて昇降動する多数本のシリンダ針３がそれぞれ垂直姿勢で設置され、ダイヤル２上にはその中心の回りに放射状に配列されかつダイヤルカムによって案内されてダイヤル２の半径方向へ進退動する多数本のダイヤル針４がそれぞれ水平姿勢で設置されている。 Next, one embodiment of the present invention will be described with reference to the drawings. In a multi-thread-feed-type milling machine that simultaneously feeds a large number of knitting yarns to knit a milling fabric, a cylindrical cylinder 1 and a disk-shaped dial 2 installed concentrically at the upper end of the cylinder 1 A large number of cylinders that are rotationally driven in the same direction as the cylinder 1 around the axis of the cylinder 1 and are arranged in a circular shape in the circumferential direction on the outer peripheral surface of the cylinder 1 and are vertically moved by being guided by a cylinder cam. The needles 3 are installed in a vertical posture, and on the dial 2, a large number of dial needles 4 are arranged radially around the center of the dial 2 and are guided by a dial cam to move back and forth in the radial direction of the dial 2. It is installed in a horizontal position.

【０００８】ダイヤル２上に設置された台盤５の側周面にはシリンダ針３とダイヤル針４との交差部の前上方に配設されて、編糸Ｂが挿通される給糸口６ａを有し、１つのシリンダカムによって案内される１組のシリンダ針３の配列長さに相当する間隔を隔てて周方向へ配列された多数個のヤーンキャリヤ６が取付けられ、各ヤーンキャリヤ６の給糸口６ａを通じて編成部へ供給された各編糸Ｂはシリンダ１とともに周回しながら繰返し昇降動する各シリンダ針３と、ダイヤル２とともに周回しながら繰返し進退動する各ダイヤル針４とによって一斉に編込まれる。On the side peripheral surface of the base plate 5 installed on the dial 2, a yarn feeder 6 a is provided in front of and above the intersection of the cylinder needle 3 and the dial needle 4 and through which the knitting yarn B is inserted. A large number of yarn carriers 6 arranged in the circumferential direction at an interval corresponding to the arrangement length of one set of cylinder needles 3 guided by one cylinder cam are attached. Each knitting yarn B supplied to the knitting portion through the yarn mouth 6a is simultaneously moved by the cylinder needle 3 which is repeatedly moved up and down while revolving with the cylinder 1, and each dial needle 4 which is repeatedly moved forward and backward while being revolved with the dial 2. Be woven into.

【０００９】糸切れ等の原因によって編地に発生した生地落ちや穴あき等の編目落ち傷を修復するときに編目の再形成を補助するためにフライス編機に組付けられた修復用補助装置Ａはヤーンキャリヤ６にそれぞれ対向して台盤５に取付けられ、給糸口数と同数個の修復用補助装置Ａがフライス編機に設置される。[0009] A repair aid installed in the milling machine to assist the re-formation of stitches when repairing the stitch drop scratches such as fabric drop and perforation that have occurred in the knitted fabric due to yarn breakage, etc. The devices A are attached to the base 5 so as to face the yarn carriers 6, respectively, and as many auxiliary devices A for repair as the number of yarn feeders are installed in the milling machine.

【００１０】修復用補助装置Ａにおいて、フライス編機の台盤５の上面にねじ止めされた長方形板状の基片７はヤーンキャリヤ６からダイヤル２の回転方向の反対方向へ離れた位置に設置されている。In the repair assisting device A, a rectangular plate-shaped base piece 7 screwed to the upper surface of the base 5 of the milling machine is separated from the yarn carrier 6 in the direction opposite to the rotating direction of the dial 2. It is installed in.

【００１１】基片７の先端には丸棒状のアーム部８ａと、このアーム部８ａの上端に一体状に接合された支持部８ｂとを有する角度調整片８が、基片７の先端面に凹設された孔部内にアーム部８ｂの基端が嵌挿された状態でビス９によって垂直方向への回動調整可能に止着されている。An angle adjusting piece 8 having a round bar-shaped arm portion 8 a at the tip of the base piece 7 and a support portion 8 b integrally joined to the upper end of the arm portion 8 a is provided on the tip surface of the base piece 7. The base end of the arm portion 8b is fitted into the recessed hole portion, and is fixed by a screw 9 so as to be pivotally adjustable in the vertical direction.

【００１２】角度調整片８の支持部８ａには中空状のホルダ１０が突合わせ状で脱着可能に結合され、このホルダ１０の先端にはほぼＬ形状に曲折された細いチューブ状で強制的塑性曲げ変形可能に形成されて下方へ延出された延出片１１の上端部が固定され、この延出片１１の先端はシリンダ１とダイヤル２との隙間に挿通されて編成部に向って延出され、この延出片１１を強制的に塑性変形させてその延出方向を変向することができる。A hollow holder 10 is butt-shaped and detachably coupled to the support portion 8a of the angle adjusting piece 8, and the tip of the holder 10 is a thin tube bent into an approximately L shape to force plasticity. The upper end portion of the extending piece 11 formed so as to be bendable and extending downward is fixed, and the tip end of the extending piece 11 is inserted into the gap between the cylinder 1 and the dial 2 toward the knitting portion. The extension piece 11 is extended, and the extension piece 11 can be forcibly plastically deformed to change the extension direction.

【００１３】延出片１１には延出片１１内に挿通されて固定された固定部１３と、延出片１１の先方に延出された逃げ止め片１４とを有する線条体１２が片持状に挿着され、この線条体１２は弾性曲げ変形可能に形成され、本例では合成樹脂のモノフイラメントが使用されている。The extension piece 11 is provided with a linear body 12 having a fixing portion 13 inserted and fixed in the extension piece 11 and a escape prevention piece 14 extended ahead of the extension piece 11. The filamentous body 12 is inserted in a cantilever manner and is formed so as to be elastically bendable and deformable. In this example, a synthetic resin monofilament is used.

【００１４】線条体１２の逃げ止め片１４は１つのシリンダカムによって案内される１組のシリンダ針３のうちの複数本のシリンダ針３の後側縁と、この複数本のシリンダ針３とそれぞれ隣合う複数本のダイヤル針４の下側縁とにそれぞれ同時に摺接するようにシリンダ針３の後側でダイヤル針４の下側に配置され、編目形成時にはシリンダ針３の下降動作に伴う下方への編糸Ｂの逃避挙動と、ダイヤル針４の後退動作に伴う後方への編糸Ｂの逃避挙動とが逃げ止め片１４によって阻止される。The escape prevention piece 14 of the linear member 12 is provided with a rear side edge of a plurality of cylinder needles 3 of a set of cylinder needles 3 guided by one cylinder cam, and with the plurality of cylinder needles 3. The cylinder needle 3 is arranged below the dial needle 4 so as to be simultaneously slidably contacted with the lower edges of a plurality of adjacent dial needles 4, respectively. When the stitch is formed, the cylinder needle 3 is lowered. The escape behavior of the knitting yarn B in the downward direction accompanied therewith and the escape behavior of the knitting yarn B in the backward direction accompanying the backward and backward movement of the dial needle 4 are prevented by the escape stopper 14.

【００１５】逃げ止め片１４の長さは１つのシリンダ針用カムに対接する１組のシリンダ針３のうち、下降途上状態のシリンダ針３の本数、および、１つのダイヤル針用カムに対接する１組のダイヤル針４のうち、後退途上状態のダイヤル針４の本数に基づいて設定され、フライス編機のゲージ数および編組織によって変更する。逃げ止め片１４の長さは通常約５本以上で約１０本以下のシリンダ針３およびダイヤル針４に当接する長さに設定され、例えば１８ゲージのフライス編機では逃げ止め片１４の長さは６〜１０mm以上に設定される。逃げ止め片１４はその長さが規定長さより長い場合には編糸Ｂととも編み込まれて切断される。The length of the escape prevention piece 14 is the number of cylinder needles 3 in the descending state among one set of cylinder needles 3 that are in contact with one cylinder needle cam, and one pair of dial needle cams. It is set on the basis of the number of dial needles 4 in the backward moving state out of a set of dial needles 4 in contact with each other, and is changed according to the gauge number and knitting structure of the milling machine. The length of the relief pieces 14 is usually set to be about 5 or more and about 10 pieces or less so as to abut the cylinder needle 3 and the dial needle 4. For example, in the case of an 18 gauge milling machine, the length of the relief pieces 14 is set. Is set to 6 to 10 mm or more. If the length of the escape prevention piece 14 is longer than the specified length, it is knitted together with the knitting yarn B and cut.

【００１６】逃げ止め片１５の太さはシリンダ針３と、その隣りのダイヤル針４との隙間より太くなるように設定し、この隙間への逃げ止め片１４の喰い込みを防止する。例えば１８ゲージのフライス編機でシリンダ針３およびダイヤル針４の太さを0. 52mmとすると、隣合う両シリンダ針３間の隙間が25.4/18 ＝1.411mm となり、シリンダ針３と、その隣りのダイヤル針４との隙間が0.1855mmとなるので、逃げ止め片１４の太さを0.1855mm以上に設定する。The thickness of the escape prevention piece 15 is set to be thicker than the clearance between the cylinder needle 3 and the dial needle 4 adjacent to the cylinder needle 3 to prevent the escape prevention piece 14 from being caught in the clearance. For example, if the thickness of the cylinder needle 3 and the dial needle 4 is 0.52 mm in an 18-gauge milling machine, the gap between adjacent cylinder needles 3 is 25.4 / 18 = 1.411 mm, and the cylinder needle 3 and its Since the clearance between the adjacent dial needle 4 is 0.1855 mm, the thickness of the relief piece 14 is set to 0.1855 mm or more.

【００１７】続いて、上記した構成をもつ実施例の作用と効果を説明する。編生地の編成中に発生した編目落ち傷を修復するに際し、各シリンダ針３のベラ３ａおよびダイヤル針４のベラ４ａを開いた状態で編糸Ｂを給糸口５およびヤーンキャリヤ６の糸口６ａを通じて編成部へ供給し、シリンダ１およびダイヤル３を低速で寸動状に回転させると、編糸Ｂはベラ３ａが開いた状態で下降する複数本のシリンダ針３のフック３ｂに引掛けられるまでにこの下降途上の複数本のシリンダ針３によって下方へ引寄せられて反フック側へ逃避しようとし、また、ベラ４ａが開いた状態で後退する複数本のダイヤル針４のフック４ｂに引掛けられるまでにこの後退途上の複数本のダイヤル針４によって後方へ引寄せられて反フック側へ逃避しようとするが、このシリンダ針３の下降動作に伴う下方への編糸Ｂの逃避挙動およびダイヤル針４の後退動作に伴う後方への編糸Ｂの逃避挙動が逃げ止め片１４によって阻止され、シリンダ針３が下降端へ下降し、ダイヤル針４が退動端へ後退するまでに編糸Ｂがシリンダ針３のフック３ｂ内およびダイヤル針４のフック４ｂ内にそれぞれ的確に導入されて１段目の編目が下降端へ下降した各シリンダ針３および退動端へ後退した各ダイヤル針４によってジグザグ状に形成される。この１段目の編目を形成する編糸Ｂに次続して編成部へ供給される編糸は１段目の編目に関与した各シリンダ針３のフック３ｂ内および各ダイヤル針４のフック４ｂ内に同様にして導入され、２段目の編目が形成されて１段目の編目に編込まれ、同様に各段の編目がそれぞれ的確に形成されて編生地の傷部に編地が再編成される。従って、編地の編目落ち傷の修復作業を短時間で簡単に遂行して修復に要する手数を大幅に軽減することができ、また、熟練した修復技術が不要となる効果がある。Next, the operation and effect of the embodiment having the above configuration will be described. When repairing a stitch drop that has occurred during knitting of the knitting fabric, with the bellows 3a of each cylinder needle 3 and the spatula 4a of the dial needle 4 open, the knitting yarn B is fed into the yarn feeder 5 and the yarn carrier 6a. When the cylinder 1 and the dial 3 are rotated at a low speed in a jogging state, the knitting yarn B is hooked on the hooks 3b of the plurality of cylinder needles 3 that descend with the spatula 3a opened. By the time the plurality of cylinder needles 3 are descending, they try to escape to the side opposite to the hook by being pulled downward, and the hooks 4b of the plurality of dial needles 4 that retract with the bellows 4a open are hooked. By the number of dial needles 4 which are in the process of retreating, they try to escape to the side opposite to the hook side, but the escape behavior of the knitting yarn B downward due to the descending operation of the cylinder needle 3 The escape behavior of the knitting yarn B to the rear due to the backward movement of the dial needle 4 is blocked by the escape prevention piece 14, the cylinder needle 3 descends to the lower end, and the knitting needle 4 moves back to the retracted end. The yarn B is accurately introduced into the hook 3b of the cylinder needle 3 and the hook 4b of the dial needle 4, respectively, and the stitches of the first stage descend to the descending end. It is formed in a zigzag shape by the dial needle 4. The knitting yarn, which is subsequently supplied to the knitting portion which forms the knitting yarn B forming the first stitch, is in the hook 3b of each cylinder needle 3 and the hook of each dial needle 4 involved in the first stitch. 4b is similarly introduced, the second stitch is formed and is knitted into the first stitch, and similarly, the stitches of each stage are accurately formed and the knitted fabric is formed on the wound portion of the knitted fabric. Will be reorganized. Therefore, it is possible to easily carry out the repair work of the stitch drop of the knitted fabric in a short time, and to significantly reduce the labor required for the repair, and there is an effect that a skilled repair technique is unnecessary.

【００１８】さらに、編生地の傷部分をシリンダ針やダイヤル針に引掛けないで編目を再形成するので、修復作業に伴うシリンダ針３やダイヤル針４の曲げ変形を無くして修復後の編生地の品質を安定化することができる。Furthermore, since the stitch is re-formed without hooking the scratched portion of the knitted fabric on the cylinder needle or the dial needle, the bending deformation of the cylinder needle 3 or the dial needle 4 due to the repair work is eliminated, and the knitted fabric after the repair is repaired. The quality of the dough can be stabilized.

【図面の簡単な説明】[Brief description of drawings]

【図１】本考案の１実施例を示すもので、修復用補助装
置を使用して編成を開始する前の状態を説明する斜視図
である。FIG. 1 is a perspective view illustrating an embodiment of the present invention and illustrating a state before knitting is started using a repair auxiliary device.

【図２】同じく、修復用補助装置を使用して編成を開始
したときの状態を説明する斜視図である。FIG. 2 is likewise a perspective view for explaining a state when knitting is started using the auxiliary restoration device.

【図３】同じく、修復用補助装置をフライス編機に取付
けた状態を示す斜視図である。FIG. 3 is a perspective view showing a state in which the restoration assisting device is attached to the milling machine.

【図４】修復用補助装置の正面図である。FIG. 4 is a front view of a repair auxiliary device.

【図５】要部の縦断面図である。FIG. 5 is a vertical sectional view of a main part.

【図６】修復用補助装置を使用しないで編成を開始する
ときの状態を説明する斜視図である。FIG. 6 is a perspective view illustrating a state when knitting is started without using a repair auxiliary device.

【符号の説明】[Explanation of symbols]

３シリンダ針４ダイヤル針１４逃げ止め片 3 Cylinder needle 4 Dial needle 14 Relief stop piece

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

【請求項１】弾性曲げ変形可能で線条状に形成されて
一端が固定され、かつ、１つのカムによって案内される
１組のシリンダ針のうちの複数本のシリンダ針の後側縁
と、この各シリンダ針と隣合う複数本のダイヤル針の下
側縁とにそれぞれ同時に摺接してシリンダ針の下降動作
に伴う下方への編糸の逃避挙動と、ダイヤル針の後退動
作に伴う後方への編糸の逃避挙動とを阻止する逃げ止め
片を設けたことを特徴とするフライス編機における修復
用補助装置。1. A rear side edge of a plurality of cylinder needles of a set of cylinder needles which are elastically bendable and formed in a linear shape, one end of which is fixed, and which is guided by one cam. The cylinder needles and the lower edges of a plurality of adjacent dial needles are simultaneously slidably contacted with each other, and the knitting yarns escape downward when the cylinder needle descends, and move backward when the dial needle retracts. An auxiliary device for restoration in a milling machine, which is provided with a relief piece for preventing the escape behavior of the knitting yarn.