JP4809257B2 - Method or apparatus for core material supply or wire winding of cored coil - Google Patents

Method or apparatus for core material supply or wire winding of cored coil Download PDF

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JP4809257B2
JP4809257B2 JP2007024923A JP2007024923A JP4809257B2 JP 4809257 B2 JP4809257 B2 JP 4809257B2 JP 2007024923 A JP2007024923 A JP 2007024923A JP 2007024923 A JP2007024923 A JP 2007024923A JP 4809257 B2 JP4809257 B2 JP 4809257B2
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winding
core material
feeding
hole
jigs
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JP2008192778A (en
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冨士夫 大野
音次郎 森
靖子 田中
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Nippon Serbig Co Ltd
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Description

本発明は、有芯コイルの芯材供給又は線材巻回に係る方法又は装置に関し、特に棒状のフェライトコアを芯材とする有芯コイルの巻回に好適な有芯コイルの芯材供給又は線材巻回に係る方法又は装置に関する。   The present invention relates to a method or an apparatus related to core material supply or wire winding of a cored coil, and more particularly to a core material supply or wire material of a cored coil suitable for winding a cored coil having a rod-shaped ferrite core as a core material. The present invention relates to a winding method or apparatus.

従来の有芯コイルの巻回、例えばフェライトコアを芯材とする有芯コイルの巻回では、芯材たるフェライトコアの巻治具への装着を作業者の手で行なっていた。即ち、先ず可動側巻治具をフェライトコアの長さ以上に固定側巻治具から離間させ、次いでピンセットその他の治具でフェライトコアを挟み、その一方の端を、作業者の手で固定側巻治具の保持孔に挿入する。その状態で可動側巻治具を固定側巻治具に接近させる(ここに可動側巻治具とは、対向して配置された二つの巻治具のうち可動側のものを指す。固定側巻治具とは、もう一方の固定側のものを指す。以下同じ。)。   In the conventional winding of a cored coil, for example, the winding of a cored coil having a ferrite core as a core material, the operator attaches the ferrite core as a core material to a winding jig. In other words, first move the movable side winding jig away from the fixed side winding jig longer than the length of the ferrite core, then sandwich the ferrite core with tweezers or other jigs, one end of which is fixed by the operator's hand Insert into the holding hole of the winding jig. In this state, the movable-side winding jig is brought close to the fixed-side winding jig (here, the movable-side winding jig refers to a movable-side one of two winding jigs arranged to face each other. The winding jig refers to the one on the other fixed side.

このとき、フェライトコアの他端は可動側巻治具の保持孔に正対させる。固定側巻治具への可動側巻治具の接近に合せて、可動側巻治具の保持孔にフェライトコアの他端が進入して行き、フェライトコアが固定側巻治具と可動側巻治具とに保持される。
このあと線材の巻回を行ない、終ったら、可動側巻治具を固定側巻治具から離間させる。このとき、可動側巻治具の両端が夫々の保持孔から自然に脱出すれば、巻回された有芯コイルは、製品シュートに落ちる。自然に落ちないときは、作業者の手でこれらを保持孔から取外す。
(特許文献、非特許文献、何れも見当たらず。)
At this time, the other end of the ferrite core is directly opposed to the holding hole of the movable side winding jig. As the movable side winding jig approaches the fixed side winding jig, the other end of the ferrite core enters the holding hole of the movable side winding jig, and the ferrite core moves between the fixed side winding jig and the movable side winding jig. It is held by a jig.
Thereafter, the wire is wound, and when it is finished, the movable side winding jig is separated from the fixed side winding jig. At this time, if both ends of the movable winding jig naturally escape from the respective holding holes, the wound cored coil falls on the product chute. If they do not fall naturally, remove them from the holding holes with the hands of the operator.
(Neither patent document nor non-patent document is found.)

人手によるフェライトコアの装着は、言うまでもなく効率が悪い。単純作業になるので作業者にも不評である。直径が小さいと装着しにくくもなる。従って、何らかの装置による自動装着が好ましい。
しかし、フェライトコアには元々脆性があり、何らかの装置で扱うにしても、その構造には工夫を要する。
特に、近年、部品の微細化が進んでいる。これに伴い、有芯コイルの芯材も、その寸法が小さくなって来ている。例えば、全長が短くなり、直径が小さくなり、或いは全長に比し直径が小さくなって来ている。このことは装着装置の設計を困難にする。
何故なら、先ず、全長が短くなると、その分、装着の際、可動側巻治具を固定側巻治具に近づけなければならず、装着用治具の小型化が必要になるからである。また、直径が小さくなれば、更に折れ易くなり、取扱いが難しくなる。全長に対する直径が小さくなった場合も同様である。
本発明の目的は、このような要求に十分応え得る、有芯コイルの芯材供給又は線材巻回に係る方法又は装置を提供することにある。
Needless to say, manually attaching a ferrite core is inefficient. Since it is a simple task, it is not popular with workers. If the diameter is small, it will be difficult to wear. Therefore, automatic mounting by some device is preferable.
However, the ferrite core is inherently brittle, and even if it is handled by some device, its structure needs to be devised.
In particular, in recent years, miniaturization of parts has progressed. Along with this, the core material of the cored coil has also been reduced in size. For example, the total length is shortened, the diameter is reduced, or the diameter is reduced compared to the full length. This makes the design of the mounting device difficult.
This is because, when the total length is shortened, the movable side winding jig must be brought closer to the fixed side winding jig when mounting, and the mounting jig must be downsized. Moreover, if the diameter is reduced, it becomes easier to break and handling becomes difficult. The same applies when the diameter with respect to the entire length is reduced.
The objective of this invention is providing the method or apparatus which concerns on the core material supply or wire winding of a cored coil which can fully respond to such a request | requirement.

上記目的達成のため、請求項1の有芯コイル用芯材供給装置では、供給手段と規制部材とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制部材は、巻治具に形成された受溝に前記支承溝が対向されたとき、該受溝と該支承溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と前記巻治具との間隔を規制し、前記受溝に前記支承溝が近接されたところで、前記芯材が前記受溝に連通する繰出し孔に送り込まれ、該孔から繰出される。 In order to achieve the above object, the core material supply device for a cored coil according to claim 1 comprises a supply means and a regulating member, wherein a support groove is formed in the supply means, and an attachment means is provided near the bottom of the groove. When the supporting groove is opposed to the receiving groove formed in the winding jig, the space between the space formed by the receiving groove and the supporting groove is The gap between the supply means and the winding jig is regulated so that it does not become smaller than a state where it is larger than that of the delivery, and when the support groove is close to the receiving groove, the core material is received by the receiving member. It is fed into a feeding hole communicating with the groove and fed out from the hole.

また、請求項2の有芯コイル用巻線装置では、二つの巻治具と繰出し手段とを備え、前記巻治具は対向して配置され、前記巻治具の少なくとも片方は回転軸方向に摺動可能であり、前記巻治具の一方には保持孔が穿設されており、前記巻治具の他方には繰出し孔と、該繰出し孔に続く受溝と、該受溝に連通し巻治具の側面に開口する受入用凹部とが穿設又は形成されており、前記繰出し手段は、前記受溝に配置され、前記受入用凹部を介して供給された芯材を前記繰出し孔から繰出し、その先端を前記一方の巻治具の保持孔に進入させ、前記芯材をそこに位置決めし、その状態で、所要の巻幅になるように前記二つの巻治具の間隔が増減される。
また請求項2を引用する請求項3の有芯コイル用巻線装置では、前記巻治具の保持孔に押出し手段が配置されている。
The cored coil winding device according to claim 2 includes two winding jigs and feeding means, the winding jigs are arranged to face each other, and at least one of the winding jigs is in the direction of the rotation axis. One of the winding jigs is slidable, and a holding hole is formed in one of the winding jigs. The other of the winding jigs is provided with a feeding hole, a receiving groove following the feeding hole, and communicated with the receiving groove. A receiving recess opening on the side surface of the winding jig is formed or formed, and the feeding means is disposed in the receiving groove, and the core material supplied through the receiving recess is passed through the feeding hole. The tip is inserted into the holding hole of the one winding jig , the core material is positioned there, and in this state, the interval between the two winding jigs is increased or decreased so that the required winding width is obtained. The
Further, in the winding device for a cored coil according to claim 3 which cites claim 2, extrusion means is arranged in the holding hole of the winding jig.

また、請求項4の有芯コイル用芯材供給巻線装置では、供給手段と二つの巻治具と繰出し手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記巻治具は対向して配置され、前記巻治具の少なくとも片方は回転軸方向に摺動可能であり、前記巻治具の一方には保持孔が穿設されており、前記巻治具の他方には繰出し孔と、該繰出し孔に続く受溝と、該受溝に連通し巻治具の側面に開口する受入用凹部とが穿設又は形成されており、前記受溝は前記支承溝が対向されたとき、前記受溝と前記支承溝とで所定の寸法範囲に入る空間、即ち該空間の差渡しが芯材の差渡しより稍大なる状態以上で、しかも、芯材の引着が解除されても該空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが生ずる大きさ迄の寸法範囲に入る空間を形成し、前記繰出し手段は、前記受溝に配置され、前記受入用凹部を介して供給された芯材を前記繰出し孔から繰出し、その先端を前記一方の巻治具の保持孔に進入させる。   According to a fourth aspect of the present invention, there is provided a core material supply winding apparatus for a cored coil comprising a supply means, two winding jigs and a feeding means, wherein the supply means has a support groove formed near the bottom of the groove. The winding means is arranged, the winding jigs are arranged to face each other, at least one of the winding jigs is slidable in the rotation axis direction, and one of the winding jigs has a holding hole. The other end of the winding jig is provided with a feeding hole, a receiving groove following the feeding hole, and a receiving recess that communicates with the receiving groove and opens on the side surface of the winding jig. When the supporting groove is opposed to the receiving groove, a space that falls within a predetermined size range between the receiving groove and the supporting groove, that is, the difference between the spaces is larger than the difference between the core materials. More than the state, and even if the core material is released, the core material can stay in the space and the free movement at the time of the release Forming a space that is within a size range that may cause damage to the material, and the feeding means is disposed in the receiving groove, and the core material supplied through the receiving recess is passed through the feeding hole. It is fed out and its tip is inserted into the holding hole of the one winding jig.

また、請求項5の有芯コイル用芯材供給巻線装置では、供給手段と規制部材と二つの巻治具と繰出し手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制部材は、前記巻治具の一方に形成された受溝に前記支承溝が対向されたとき、該受溝と該支承溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と前記巻治具との間隔を規制し、前記巻治具は対向して配置され、前記巻治具の少なくとも片方は回転軸方向に摺動可能であり、前記巻治具の一方には保持孔が穿設されており、前記巻治具の他方には繰出し孔と、該繰出し孔に続く前記受溝と、前記受溝に連通し巻治具の側面に開口する受入用凹部とが穿設又は形成されており、前記繰出し手段は、前記受溝に配置され、前記受入用凹部を介して供給された芯材を前記繰出し孔から繰出し、その先端を前記一方の巻治具の保持孔に進入させる。
また、請求項4又は請求項5を引用する請求項6の有芯コイル用線材供給巻線装置では、前記巻治具の保持孔に押出し手段が配置されている。
According to a fifth aspect of the present invention, there is provided a core supply winding device for a cored coil, comprising a supply means, a regulating member, two winding jigs and a feeding means, wherein the supply means is formed with a support groove, A attracting means is disposed near the bottom, and the regulating member is formed by the receiving groove and the supporting groove when the supporting groove is opposed to the receiving groove formed on one side of the winding jig. The gap between the supply means and the winding jig is regulated so that the gap between the spaces to be produced is not smaller than the state where the gap is larger than the gap between the cores, and the winding jigs are arranged facing each other. And at least one of the winding jigs is slidable in the rotation axis direction, one of the winding jigs has a holding hole, and the other of the winding jigs has a feeding hole, The receiving groove that follows the feeding hole and a receiving recess that communicates with the receiving groove and opens on the side surface of the winding jig are formed or formed. Said feeding means, the disposed receiving groove, feeding a core material which is supplied through the receiving recess from said Kuridashiko, to enter the front end in the holding hole of said one winding jig.
Further, in the cored coil wire supply and winding device according to claim 6 that cites claim 4 or claim 5, extrusion means is disposed in the holding hole of the winding jig.

また、請求項7の有芯コイルの芯材供給方法では、供給手段と規制部材とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制部材は前記支承溝が巻治具に形成された受溝に対向されたとき、該支承溝と該受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と前記巻治具との間隔を規制する有芯コイル用芯材供給装置に於て、前記芯材が前記引着手段で前記支承溝に引着され、前記支承溝が前記受溝に対向するように、前記供給手段が前記巻治具に向って繰出され、該供給手段が前記規制部材で規制される位置まで達したら、該位置で前記芯材の引着が解除され、該芯材が前記巻治具の受溝に移行される。   According to a seventh aspect of the present invention, there is provided a cored material supply method for a cored coil, comprising a supply means and a regulating member, wherein the supply means is formed with a support groove, and a attracting means is disposed near the bottom of the groove. When the support groove is opposed to the receiving groove formed in the winding jig, the space between the support groove and the receiving groove is larger than that of the core material. In a cored coil supply device for regulating a distance between the supply means and the winding jig so as not to become smaller than a large state, the core material is inserted into the support groove by the attraction means. When the supply means is extended toward the winding jig so that the support groove is opposed to the receiving groove and the supply means reaches a position regulated by the regulating member, The adhesion of the core material is released, and the core material is transferred to the receiving groove of the winding jig.

また、請求項8の有芯コイルの芯材供給方法では、供給手段を備え、該供給手段には支承溝が形成されており、該溝の底付近には引着手段が配置されている有芯コイル用芯材供給装置に於て、前記芯材が前記引着手段で前記支承溝に引着され、前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段が該巻治具に向って繰出され、前記引着が解除されても前記支承溝と前記受溝とで形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記支承手段が達したら、該位置で前記芯材の引着が解除され、該芯材が前記巻治具の受溝に移行される。   According to another aspect of the core material supply method of the cored coil of the present invention, a supply means is provided, a support groove is formed in the supply means, and an attachment means is disposed near the bottom of the groove. In the core coil core material supply apparatus, the core member is attracted to the support groove by the attracting means, and the supply means is opposed to the receiving groove formed in the winding jig. Is drawn toward the winding jig, and the core material can stay in the space formed by the support groove and the receiving groove even when the sticking is released, and the free movement at the time of the release When the support means reaches a position where there is no possibility of damage to the core material, the core material is released from the position, and the core material is transferred to the receiving groove of the winding jig.

また、請求項9の有芯コイルの芯材供給方法では、供給手段と規制部材とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制部材は前記支承溝が巻治具の受溝に対向されたとき、該支承溝と受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と巻治具との間隔を規制する有芯コイル用芯材供給装置に於て、前記芯材が前記引着手段で前記支承溝に引着され、前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段が該巻治具に向って繰出され、前記引着が解除されても前記支承溝と前記受溝で形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記供給手段が達した後、前記芯材の引着が解除され該芯材が前記巻治具の受溝に移行され、前記供給手段が前記巻治具へ接近し過ぎたときは該接近が前記規制部材により規制される。   The core material supply method for a cored coil according to claim 9 further comprises a supply means and a regulating member, wherein the supply means is formed with a support groove, and a attracting means is disposed near the bottom of the groove. And when the support groove faces the receiving groove of the winding jig, the restriction member is in a state where the difference in space formed between the support groove and the receiving groove is larger than that of the core material. In the core material supply device for a cored coil that regulates the distance between the supply means and the winding jig so as not to become smaller, the core material is attached to the support groove by the attachment means, The supply means is extended toward the winding jig so that the supporting groove faces the receiving groove formed on the winding jig, and the supporting groove and the receiving groove are formed even if the sticking is released. Supply to a position where the core material can stay in a space where there is no risk of the core material being damaged by loosening at the time of release. After the step is reached, the core material is released from the attachment, the core material is transferred to the receiving groove of the winding jig, and the approach is restricted when the supply means approaches the winding jig too much. It is regulated by the member.

また、請求項10の有芯コイルの巻線方法では、二つの巻治具と繰出し手段とを備え、前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、前記繰出し手段が該繰出し孔に挿通される有芯コイル用巻線装置に於て、前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材が繰出され、その先端が前記保持孔に挿入され、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される。   According to a tenth aspect of the present invention, there is provided a winding method for a cored coil, comprising two winding jigs and feeding means, wherein the winding jigs are arranged to face each other, one of which is a holding hole and the other is feeding. In the cored coil winding device in which a hole is formed, and the feeding means is inserted into the feeding hole, a distance between the two winding jigs is reduced, and the feeding means is configured to remove the feeding hole from the feeding hole. When the core material reaches an interval at which the core material does not fall off, the core material is fed out from the feeding hole by the feeding means, and the tip is inserted into the holding hole. The holding hole and the feeding hole The distance between the two winding jigs is the same as the required winding width while maintaining the distance between the one winding jig and the feeding means so that the core material is maintained. When the increase / decrease is made, the core material is sandwiched between the two winding jigs. Is the wire in the portion which is wound after the winding times of completion, the two winding jig is spaced retention of the core material by the holding hole and Kuridashiko is released.

また、請求項11の有芯コイルの巻線方法では、二つの巻治具と繰出し手段とを備え、前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、前記繰出し手段が該繰出し孔に挿通される有芯コイル用巻線装置に於て、前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材が繰出され、該芯材が繰出された状態で二つの巻治具の間隔が狭められ、該芯材の先端が前記保持孔に挿入され、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される。   According to another aspect of the winding method of the cored coil of the present invention, two winding jigs and feeding means are provided, the winding jigs are arranged to face each other, one of which is a holding hole and the other is feeding. In the cored coil winding device in which a hole is formed and the feeding means is inserted into the feeding hole, the core material is removed from the feeding hole by the feeding means within a range in which the core material does not fall off. The core material is drawn out, the distance between the two winding jigs is narrowed, the tip of the core material is inserted into the holding hole, and the core material is held by the holding hole and the feeding hole. The distance between the two winding jigs is increased or decreased so as to be the same as the required winding width while maintaining the distance between the one winding jig and the feeding means. The wire rod is wound around the portion of the core member sandwiched between the two winding jigs, After times of completion, the two winding jig is spaced retention of the core material by the holding hole and Kuridashiko is released.

また、請求項12の有芯コイルの巻線方法では、二つの巻治具と繰出し手段とを備え、前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、前記繰出し手段が該繰出し孔に挿通される有芯コイル用巻線装置に於て、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とが、同時又は前後して開始され、該繰出しと接近の双方又は一方が続行され、前記芯材の先端が前記保持孔に挿入されたところで前記繰出しと接近の一方又は双方が停止され、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される。   The cored coil winding method according to a twelfth aspect includes two winding jigs and feeding means, the winding jigs are arranged to face each other, one of which is a holding hole and the other is feeding. In the cored coil winding device in which a hole is formed and the feeding means is inserted into the feeding hole, the core material does not fall off even if the feeding means feeds the core material from the feeding hole. The feeding of the core by the feeding means to the position and the approach of the two winding jigs are started simultaneously or before and after, and both or one of the feeding and approach is continued, and the tip of the core When one or both of the feeding and approaching is stopped when the is inserted into the holding hole, the one winding jig and the feeding are kept so that the holding of the core material is maintained by the holding hole and the feeding hole. While maintaining the distance to the means, it will be the same as the required winding width The interval between the two winding jigs is increased or decreased, and when the increase or decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs, and after the winding is finished The two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.

また、請求項10乃至請求項12の何れかを引用する請求項13の有芯コイルの巻線方法では、前記巻回終了後の二つの巻治具の離間の際、前記繰出し手段で前記芯材が前記繰出し孔から押出される。
また、請求項10乃至請求項13の何れかを引用する請求項14の有芯コイルの巻線方法では、前記巻治具の保持孔に押出し手段が配置されており、前記巻回終了後の二つの巻治具の離間の際、前記押出し手段で前記芯材が前記保持孔から押出される。
Furthermore, in the winding method of the cored coil according to claim 13 quoting any one of claims 10 to 12, the core is moved by the feeding means when the two winding jigs are separated after the winding is finished. A material is extruded from the feed hole.
Moreover, in the winding method of the cored coil according to claim 14 quoting any one of claims 10 to 13, an extruding means is disposed in the holding hole of the winding jig, and after the winding is completed. When the two winding jigs are separated from each other, the core member is pushed out from the holding hole by the pushing means.

また、請求項15の有芯コイルの芯材供給巻線方法では、供給手段と二つの巻治具と繰出し手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記巻治具は対向して配置され、その一方には保持孔が穿設され、他方には受溝と繰出し孔とが形成、穿設されており、前記繰出し手段は該繰出し孔に挿通される有芯コイル用芯材供給巻線装置に於て、下記(2)に記載の方法で芯材が供給され、下記(イ)乃至(ハ)の何れかに記載の方法で該供給された芯材に線材が巻回される。
(2)前記芯材が前記引着手段で前記支承溝に引着され、前記支承溝が前記受溝に対向するように、前記供給手段が前記巻治具に向って繰出され、前記引着が解除されても前記支承溝と前記受溝とで形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記支承手段が達したら、該位置で前記芯材の引着が解除され、該芯材が前記巻治具の受溝に移行されることを特徴とする有芯コイルの芯材供給方法。
(イ)前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材が繰出され、その先端が前記保持孔に挿入され、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除されることを特徴とする有芯コイルの巻線方法。
(ロ)前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材が繰出され、該芯材が繰出された状態で二つの巻治具の間隔が狭められ、該芯材の先端が前記保持孔に挿入され、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除されることを特徴とする有芯コイルの巻線方法。
(ハ)前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とが、同時又は前後して開始され、該繰出しと接近の双方又は一方が続行され、前記芯材の先端が前記保持孔に挿入されたところで該繰出しと接近の一方又は双方が停止され、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除されることを特徴とする有芯コイルの巻線方法。
The cored material supply winding method for a cored coil according to claim 15 further comprises a supply means, two winding jigs and a feeding means, wherein the supply means has a support groove formed near the bottom of the groove. Is provided with attracting means, the winding jigs are arranged to face each other, a holding hole is drilled in one of them, a receiving groove and a feeding hole are formed and drilled in the other, In the core supply coil device for cored coil inserted through the supply hole, the supply means is supplied with the core material by the method described in the following (2), and any of the following (a) to (c) A wire rod is wound around the core material supplied by the method described above.
(2) The feeding means is extended toward the winding jig so that the core material is attracted to the supporting groove by the attracting means, and the supporting groove is opposed to the receiving groove; The core material can be retained in the space formed by the support groove and the receiving groove even if the core material is released, and the support material can be moved to a position where there is no risk of damage to the core material due to free movement upon the release. When the means reaches, the core material is released from being attached at the position, and the core material is transferred to the receiving groove of the winding jig.
(B) When the interval between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even when the core material is fed out from the feed hole by the feeding means, The spacing between the one winding jig and the feeding means is such that the core material is fed out, the tip thereof is inserted into the holding hole, and the holding of the core material is maintained by the holding hole and the feeding hole. While being maintained, the interval between the two winding jigs is increased / decreased to be the same as the required winding width, and when the increase / decrease is achieved, the portion of the core material sandwiched between the two winding jigs A wire rod is wound around the wire, and after the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released. Method.
(B) The core material is fed out from the feeding hole by the feeding means within a range where the core material does not fall off, and the interval between the two winding jigs is narrowed in a state where the core material is fed. The leading end is inserted into the holding hole, and the required winding is maintained while maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole. The interval between the two winding jigs is increased or decreased to be the same as the width, and when the increase / decrease is performed, a wire is wound around the portion of the core material sandwiched between the two winding jigs, A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
(C) The feeding of the core material by the feeding means and the approach of the two winding jigs to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means, The feeding and approaching are started, and both or one of the feeding and approaching is continued. When the leading end of the core member is inserted into the holding hole, one or both of the feeding and approaching is stopped, and the holding hole and the feeding are started. The distance between the two winding jigs is the same as the required winding width while maintaining the distance between the one winding jig and the feeding means so that the core material is maintained in the hole. When the increase / decrease is made, a wire rod is wound around a portion of the core material sandwiched between the two winding jigs, and after the winding is finished, the two winding jigs are separated from each other. The holding of the core material by the holding hole and the feeding hole is released. Winding method of cored coil to be.

また、請求項16の有芯コイルの芯材供給巻線方法では、供給手段と規制部材と二つの巻治具と繰出し手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制手段は、前記支承溝が巻治具の受溝に対向されたとき、該支承溝と受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と巻治具との間隔を規制し、前記二つの巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔と受溝とが穿設、形成されており、前記繰出し手段は該繰出し孔に挿通される有芯コイル用芯材供給巻線装置に於て、下記(1)又は(3)の何れかに記載の方法で芯材が供給され、下記(イ)乃至(ハ)の何れかに記載の方法で該供給された芯材に線材が巻回される。
(1)前記芯材が前記引着手段で前記支承溝に引着され、前記支承溝が前記受溝に対向するように、前記供給手段が前記巻治具に向って繰出され、該供給手段が前記規制部材で規制される位置まで達したら、該位置で前記芯材の引着が解除され、該芯材が前記巻治具の受溝に移行されることを特徴とする有芯コイルの芯材供給方法。
(3)前記芯材が前記引着手段で前記支承溝に引着され、前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段が該巻治具に向って繰出され、前記引着が解除されても前記支承溝と前記受溝で形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記供給手段が達した後、前記芯材の引着が解除され該芯材が前記巻治具の受溝に移行され、前記供給手段が前記巻治具へ接近し過ぎたときは該接近が前記規制部材により規制されることを特徴とする有芯コイルの芯材供給方法。
(イ)前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材が繰出され、その先端が前記保持孔に挿入され、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除されることを特徴とする有芯コイルの巻線方法。
(ロ)前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材が繰出され、該芯材が繰出された状態で二つの巻治具の間隔が狭められ、該芯材の先端が前記保持孔に挿入され、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除されることを特徴とする有芯コイルの巻線方法。
(ハ)前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とが、同時又は前後して開始され、該繰出しと接近の双方又は一方が続行され、前記芯材の先端が前記保持孔に挿入されたところで前記繰出しと接近の一方又は双方が停止され、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除されることを特徴とする有芯コイルの巻線方法。
According to a sixteenth aspect of the present invention, there is provided a core material supply winding method for a cored coil, comprising a supply means, a regulating member, two winding jigs, and a feeding means, wherein a support groove is formed in the supply means. In the vicinity of the bottom, a attracting means is arranged, and when the support groove faces the receiving groove of the winding jig, the restricting means is capable of passing a space formed by the support groove and the receiving groove. The spacing between the supply means and the winding jig is regulated so that it does not become smaller than the state where it is larger than the difference between the core materials, and the two winding jigs are arranged to face each other. The holding hole is formed with a feeding hole and a receiving groove formed on the other side. The feeding means is a core material supply winding device for a cored coil inserted through the feeding hole. ) Or (3), and the core material is supplied by the method described in any one of (a) to (c) below. The wire is wound around the core material.
(1) The supply means is extended toward the winding jig so that the core member is attached to the support groove by the attachment means, and the support groove faces the receiving groove, and the supply means When the core member reaches a position regulated by the regulating member, the core material is released from the position, and the core material is transferred to the receiving groove of the winding jig. Core material supply method.
(3) The feeding means faces the winding jig so that the core member is attracted to the supporting groove by the attaching means, and the supporting groove faces a receiving groove formed in the winding jig. There is a possibility that the core material can stay in the space formed by the support groove and the receiving groove even if the sticking is released and the core material is damaged by the loose movement at the time of the release. After the supply means reaches the position where there is no, when the core material is released, the core material is transferred to the receiving groove of the winding jig, and when the supply means is too close to the winding jig The core material supply method for a cored coil, wherein the approach is regulated by the regulating member.
(B) When the interval between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even when the core material is fed out from the feed hole by the feeding means, The spacing between the one winding jig and the feeding means is such that the core material is fed out, the tip thereof is inserted into the holding hole, and the holding of the core material is maintained by the holding hole and the feeding hole. While being maintained, the interval between the two winding jigs is increased / decreased to be the same as the required winding width, and when the increase / decrease is achieved, the portion of the core material sandwiched between the two winding jigs A wire rod is wound around the wire, and after the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released. Method.
(B) The core material is fed out from the feeding hole by the feeding means within a range where the core material does not fall off, and the interval between the two winding jigs is narrowed in a state where the core material is fed. The leading end is inserted into the holding hole, and the required winding is maintained while maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole. The interval between the two winding jigs is increased or decreased to be the same as the width, and when the increase / decrease is performed, a wire is wound around the portion of the core material sandwiched between the two winding jigs, A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
(C) The feeding of the core material by the feeding means and the approach of the two winding jigs to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means, The feeding and approaching are started, and both or one of the feeding and approaching is continued. When the leading end of the core member is inserted into the holding hole, one or both of the feeding and approaching is stopped, and the holding hole and the feeding are started. The distance between the two winding jigs is the same as the required winding width while maintaining the distance between the one winding jig and the feeding means so that the core material is maintained in the hole. When the increase / decrease is made, a wire rod is wound around a portion of the core material sandwiched between the two winding jigs, and after the winding is finished, the two winding jigs are separated from each other. The holding of the core material by the holding hole and the feeding hole is released. Winding method of cored coils and butterflies.

また、請求項15又は請求項16の何れかを引用する請求項17の有芯コイルの芯材供給巻線方法では、前記巻回終了後の二つの巻治具の離間の際、前記繰出し手段で前記芯材が前記繰出し孔から押出される。
また、請求項15乃至請求項17の何れかを引用する請求項18の有芯コイルの芯材供給巻線方法では、前記巻治具の保持孔に押出し手段が配置されており、前記巻回終了後の二つの巻治具の離間の際、前記押出し手段で前記芯材が前記保持孔から押出される。
Further, in the cored material supply winding method of the cored coil according to claim 17 quoting any one of claims 15 and 16, the feeding means is provided when the two winding jigs are separated after the winding is finished. The core material is extruded from the feeding hole.
Furthermore, in the cored material supply winding method of the cored coil according to claim 18 that cites any one of claims 15 to 17, an extrusion means is disposed in a holding hole of the winding jig, and the winding When the two winding jigs are separated from each other after completion, the core is pushed out of the holding hole by the pushing means.

また、請求項19の有芯コイルの芯材供給装置では、供給手段と規制部材と制御手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制部材は前記支承溝が巻治具に形成された受溝に対向されたとき、該支承溝と該受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と前記巻治具との間隔を規制し、前記制御手段は、前記芯材を前記引着手段で前記支承溝に引着させ、前記支承溝が前記受溝に対向するように、前記供給手段を前記巻治具に向って繰出させ、該供給手段が前記規制部材で規制される位置まで達したら、該位置で前記芯材の引着を解除させ、該芯材を前記巻治具の受溝に移行させる。   The cored coil supply device for a cored coil according to claim 19 includes a supply means, a regulating member, and a control means, wherein the supply means is formed with a support groove, and a attracting means is provided near the bottom of the groove. When the supporting groove is opposed to the receiving groove formed in the winding jig, the space between the supporting groove and the receiving groove is the difference between the spaces of the core member. The control means regulates the interval between the supply means and the winding jig so that the core material does not become smaller than the state that is larger than the state, and the control means causes the core member to adhere to the support groove. When the supply means is extended toward the winding jig so that the support groove faces the receiving groove, and the supply means reaches a position regulated by the regulating member, the core material is reached at the position. The core material is transferred to the receiving groove of the winding jig.

また、請求項20の有芯コイルの芯材供給装置では、供給手段と制御手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記制御手段は、前記芯材を前記引着手段で前記支承溝に引着させ、前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段を該巻治具に向って繰出させ、前記引着が解除されても前記支承溝と前記受溝とで形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記支承手段が達したら、該位置で前記芯材の引着を解除させ、該芯材を前記巻治具の受溝に移行させる。   The cored coil supply device for a cored coil according to claim 20 includes a supply means and a control means, wherein the supply means is formed with a support groove, and a attracting means is disposed near the bottom of the groove. And the control means causes the core member to be attached to the support groove by the attachment means, and the supply means is adjusted so that the support groove faces a receiving groove formed in a winding jig. The core material can stay in the space formed by the support groove and the receiving groove even when the sticking is released, and the core material is moved by the loosening at the time of release. When the support means reaches a position where there is no possibility of breakage, the core material is released from the position and the core material is transferred to the receiving groove of the winding jig.

また、請求項21の有芯コイルの芯材供給装置では、供給手段と規制部材と制御手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制部材は前記支承溝が巻治具の受溝に対向されたとき、該支承溝と受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と巻治具との間隔を規制し、前記制御手段は、前記芯材を前記引着手段で前記支承溝に引着させ、前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段を該巻治具に向って繰出させ、前記引着が解除されても前記支承溝と前記受溝で形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記供給手段が達した後、前記芯材の引着を解除させ該芯材を前記巻治具の受溝に移行させ、前記供給手段が前記巻治具へ接近し過ぎたとき、該接近が前記規制部材により規制される。   The cored coil supply device for a cored coil according to claim 21 further comprises a supply means, a regulating member, and a control means, wherein the supply means is formed with a support groove, and a attracting means is provided near the bottom of the groove. When the support groove is opposed to the receiving groove of the winding jig, the space between the space formed by the support groove and the receiving groove is smaller than that of the core material. The spacing between the supply means and the winding jig is regulated so as not to become smaller than the larger state, and the control means causes the core member to be attracted to the support groove by the attracting means, and the support groove is The supply means is extended toward the winding jig so as to face the receiving groove formed in the winding jig, and even in the space formed by the support groove and the receiving groove even if the sticking is released The supply means to a position where the core material can be retained at a position where there is no fear of the core material being damaged by the loose movement at the time of release. After reaching the core material, the core material is released, the core material is transferred to the receiving groove of the winding jig, and when the supply means approaches the winding jig too much, the approach is caused by the regulating member. Be regulated.

また、請求項22の有芯コイルの巻線装置では、二つの巻治具と繰出し手段と制御手段とを備え、前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、前記繰出し手段は前記繰出し孔に挿通され、前記制御手段は、前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、その先端を前記保持孔に挿入させ、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる。   The winding device for a cored coil according to claim 22 includes two winding jigs, feeding means and control means, the winding jigs are arranged to face each other, one of which has a holding hole, and the other The feeding means is inserted into the feeding hole, and the control means narrows the interval between the two winding jigs, and the feeding means removes the core material from the feeding hole. When the core material reaches an interval where it does not fall off even when it is fed out, the core material is fed out from the feeding hole by the feeding means, the tip is inserted into the holding hole, and the holding hole and the feeding hole While maintaining the spacing between the one winding jig and the feeding means so as to maintain the core material, the interval between the two winding jigs is increased or decreased to be the same as the required winding width, When the increase / decrease is made, the core material is sandwiched between the two winding jigs. It is in part by winding a wire in which, after the winding times of completion, the is spaced two winding jig, to release the retention of the core by the holding hole and Kuridashiko.

また、請求項23の有芯コイルの巻線装置では、二つの巻治具と繰出し手段と制御手段とを備え、前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、前記繰出し手段は該繰出し孔に挿通され、前記制御手段は、前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、該芯材が繰出された状態で二つの巻治具の間隔を狭めさせ、該芯材の先端を前記保持孔に挿入させ、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる。   The winding device for the cored coil according to claim 23 includes two winding jigs, feeding means and control means, the winding jigs are arranged to face each other, one of which has a holding hole and the other Is provided with a feeding hole, the feeding means is inserted into the feeding hole, and the control means feeds the core material from the feeding hole by the feeding means within a range in which the core material does not fall off, In a state where the core material is drawn out, the interval between the two winding jigs is narrowed, the tip of the core material is inserted into the holding hole, and the holding of the core material is maintained by the holding hole and the feeding hole. As described above, while maintaining the interval between the one winding jig and the feeding means, the interval between the two winding jigs is increased or decreased so as to be the same as the required winding width, A wire is wound around a portion of the core material sandwiched between the two winding jigs, and the winding is performed. After completion, the is spaced two winding jig, to release the retention of the core by the holding hole and Kuridashiko.

また、請求項24の有芯コイルの巻線装置では、二つの巻治具と繰出し手段と制御手段とを備え、前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、前記繰出し手段は前記繰出し孔に挿通され、前記制御手段は、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とを、同時又は前後して開始させ、該繰出しと接近の双方又は一方を続行させ、前記芯材の先端が前記保持孔に挿入されたところで前記繰出しと接近の一方又は双方を停止させ、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる。   The winding device for a cored coil according to claim 24 includes two winding jigs, feeding means and control means, the winding jigs are arranged to face each other, one of which has a holding hole, and the other The feeding means is inserted into the feeding hole, and the control means is provided to reach a position where the core material does not fall off even when the core material is fed from the feeding hole by the feeding means. The feeding of the core material by the feeding means and the approach of the two winding jigs are started simultaneously or before and after, and both or one of the feeding and approach is continued, and the tip of the core material is held by the holding One or both of the feeding and approaching are stopped when inserted into the hole, and the one winding jig and the feeding means are maintained so that the holding of the core material is maintained by the holding hole and the feeding hole. While maintaining the spacing, it will be the same as the required winding width When the interval between the two winding jigs is increased or decreased, the wire is wound around the portion of the core material sandwiched between the two winding jigs. Then, the two winding jigs are separated, and the holding of the core material by the holding hole and the feeding hole is released.

また、請求項22乃至請求項24の何れかを引用する請求項25の有芯コイルの巻線装置では、前記巻回終了後の二つの巻治具の離間の際、前記繰出し手段で前記芯材を前記繰出し孔から押出させる。
また、請求項22乃至請求項25の何れかを引用する請求項26の有芯コイルの巻線装置では、前記巻治具の保持孔に押出し手段が配置されており、前記巻回終了後の二つの巻治具の離間の際、前記押出し手段で前記芯材を前記保持孔から押出させる。
Furthermore, in the cored coil winding device according to any one of claims 22 to 24, when the two winding jigs are separated from each other after the end of the winding, the core is used by the feeding means. The material is extruded from the feed hole.
Further, in the winding device for the cored coil according to claim 26 quoting any one of claims 22 to 25, an extruding means is disposed in the holding hole of the winding jig, and after the winding is completed. When the two winding jigs are separated from each other, the pushing member pushes the core material from the holding hole.

また、請求項27の有芯コイルの芯材供給巻線装置では、供給手段と二つの巻治具と繰出し手段と制御手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記巻治具は対向して配置され、その一方には保持孔が穿設され、他方には受溝と繰出し孔とが形成、穿設されており、前記繰出し手段は該繰出し孔に挿通され、前記制御手段は、下記(2)に記載の装置で芯材を供給させ、下記(イ)乃至(ハ)の何れかに記載の装置で該供給された芯材に線材を巻回させる。
(2)前記芯材を前記引着手段で前記支承溝に引着させ、前記支承溝が前記受溝に対向するように、前記供給手段を前記巻治具に向って繰出させ、前記引着が解除されても前記支承溝と前記受溝とで形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記支承手段が達したら、該位置で前記芯材の引着を解除させ、該芯材を前記巻治具の受溝に移行させることを特徴とする有芯コイルの芯材供給装置。
(イ)前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、その先端を前記保持孔に挿入させ、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させることを特徴とする有芯コイルの巻線装置。
(ロ)前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、該芯材が繰出された状態で二つの巻治具の間隔を狭めさせ、該芯材の先端を前記保持孔に挿入させ、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させることを特徴とする有芯コイルの巻線装置。
(ハ)前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とを、同時又は前後して開始させ、該繰出しと接近の双方又は一方を続行させ、前記芯材の先端が前記保持孔に挿入されたところで該繰出しと接近の一方又は双方を停止させ、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させることを特徴とする有芯コイルの巻線装置。
According to a 27th aspect of the present invention, there is provided a core material supply winding apparatus for a cored coil, comprising a supply means, two winding jigs, a feeding means, and a control means, wherein the supply means is formed with a support groove, A attracting means is disposed near the bottom, and the winding jigs are disposed to face each other, a holding hole is formed in one of them, and a receiving groove and a feeding hole are formed and drilled in the other. The feeding means is inserted into the feeding hole, and the control means supplies the core material with the apparatus described in (2) below, and the apparatus according to any one of (a) to (c) below. A wire is wound around the supplied core material.
(2) The core member is attached to the support groove by the attachment means, and the supply means is extended toward the winding jig so that the support groove faces the reception groove, and the attachment is performed. The core material can be retained in the space formed by the support groove and the receiving groove even if the core material is released, and the support material can be moved to a position where there is no risk of damage to the core material due to free movement upon the release. When the means arrives, the core material supply device for the cored coil, wherein the core material is released from the attachment at the position, and the core material is transferred to the receiving groove of the winding jig.
(B) When the interval between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even when the core material is fed out from the feed hole by the feeding means, The core material is fed out, the tip thereof is inserted into the holding hole, and the interval between the one winding jig and the feeding means is set so that the holding of the core material is maintained by the holding hole and the feeding hole. While maintaining, the interval between the two winding jigs is increased / decreased to be the same as the required winding width, and when the increase / decrease is achieved, the portion of the core material sandwiched between the two winding jigs A wire winding device for a cored coil, wherein the wire is wound on the wire, and after the winding is finished, the two winding jigs are separated, and the holding of the core material by the holding hole and the feeding hole is released. .
(B) The core material is fed out from the feeding hole by the feeding means within a range in which the core material does not fall off, and the interval between the two winding jigs is narrowed in the state in which the core material is fed. Insert the tip into the holding hole, and maintain the distance between the one winding jig and the feeding means so that the core material is maintained by the holding hole and the feeding hole. Increase or decrease the interval between the two winding jigs to be the same as the width, and when the increase / decrease is performed, wind the wire around the portion of the core sandwiched between the two winding jigs, After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
(C) The feeding of the core material by the feeding means and the approach of the two winding jigs to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means simultaneously or Start and back, continue both or one of the feeding and approaching, stop one or both of the feeding and approaching when the tip of the core is inserted into the holding hole, and hold the feeding hole and the feeding The distance between the two winding jigs is the same as the required winding width while maintaining the gap between the one winding jig and the feeding means so that the core material can be held in the hole. When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs, and after the winding is finished, the two winding jigs are separated. And releasing the holding of the core material by the holding hole and the feeding hole. Winding apparatus cored coil to.

また、請求項28の有芯コイルの芯材供給巻線装置では、供給手段と規制部材と二つの巻治具と繰出し手段と制御手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制手段は、前記支承溝が巻治具の受溝に対向されたとき、該支承溝と受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と巻治具との間隔を規制し、前記二つの巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔と受溝とが穿設、形成されており、前記繰出し手段は該繰出し孔に挿通され、前記制御手段は、下記(1)又は(3)の何れかに記載の装置で芯材を供給させ、下記(イ)乃至(ハ)の何れかに記載の装置で該供給された芯材に線材を巻回させる。
(1)前記芯材を前記引着手段で前記支承溝に引着させ、前記支承溝が前記受溝に対向するように、前記供給手段を前記巻治具に向って繰出させ、該供給手段が前記規制部材で規制される位置まで達したら、該位置で前記芯材の引着を解除させ、該芯材を前記巻治具の受溝に移行させることを特徴とする有芯コイルの芯材供給装置。
(3)前記芯材を前記引着手段で前記支承溝に引着させ、前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段を該巻治具に向って繰出させ、前記引着が解除されても前記支承溝と前記受溝で形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記供給手段が達した後、前記芯材の引着を解除させ該芯材を前記巻治具の受溝に移行させ、前記供給手段が前記巻治具へ接近し過ぎたときは該接近が前記規制部材により規制されることを特徴とする有芯コイルの芯材供給装置。
(イ)前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、その先端を前記保持孔に挿入させ、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させることを特徴とする有芯コイルの巻線装置。
(ロ)前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、該芯材が繰出された状態で二つの巻治具の間隔を狭めさせ、該芯材の先端を前記保持孔に挿入させ、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させることを特徴とする有芯コイルの巻線装置。
(ハ)前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とを、同時又は前後して開始させ、該繰出しと接近の双方又は一方を続行させ、前記芯材の先端が前記保持孔に挿入されたところで前記繰出しと接近の一方又は双方を停止させ、前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させることを特徴とする有芯コイルの巻線装置。
The cored material winding device for a cored coil according to claim 28 comprises a supply means, a regulating member, two winding jigs, a feeding means, and a control means, wherein the supply means is formed with a support groove, In the vicinity of the bottom of the groove, a attracting means is disposed, and when the support groove faces the receiving groove of the winding jig, the restricting means has a space formed by the support groove and the receiving groove. The spacing between the supply means and the winding jig is restricted so that the difference is not smaller than the state where the difference is larger than that of the core material, and the two winding jigs are arranged to face each other. A holding hole is formed on one side, and a feeding hole and a receiving groove are formed on the other side. The feeding means is inserted into the feeding hole, and the control means has the following (1) or (3). The core material is supplied by any of the apparatuses described in the above, and the core material supplied by the apparatus described in any of the following (a) to (c) To wound the wood.
(1) The core member is attracted to the support groove by the attracting means, and the supply means is extended toward the winding jig so that the support groove faces the receiving groove, and the supply means When the core reaches the position regulated by the regulating member, the core material is released from the attachment at the position, and the core material is transferred to the receiving groove of the winding jig. Material supply device.
(3) The core member is attached to the support groove by the attaching means, and the supply means is directed to the winding jig so that the support groove faces a receiving groove formed in the winding jig. Even if the sticking is released, the core material can stay in the space formed by the support groove and the receiving groove, and there is a possibility that the core material may be damaged by the loosening at the time of the release. After the supply means reaches the position where there is not, when the core material is released, the core material is transferred to the receiving groove of the winding jig, and when the supply means is too close to the winding jig The core material supply device for a cored coil, wherein the approach is regulated by the regulating member.
(B) When the interval between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even when the core material is fed out from the feed hole by the feeding means, The core material is fed out, the tip thereof is inserted into the holding hole, and the interval between the one winding jig and the feeding means is set so that the holding of the core material is maintained by the holding hole and the feeding hole. While maintaining, the interval between the two winding jigs is increased / decreased to be the same as the required winding width, and when the increase / decrease is achieved, the portion of the core material sandwiched between the two winding jigs A wire winding device for a cored coil, wherein the wire is wound on the wire, and after the winding is finished, the two winding jigs are separated, and the holding of the core material by the holding hole and the feeding hole is released. .
(B) The core material is fed out from the feeding hole by the feeding means within a range in which the core material does not fall off, and the interval between the two winding jigs is narrowed in the state in which the core material is fed. Insert the tip into the holding hole, and maintain the distance between the one winding jig and the feeding means so that the core material is maintained by the holding hole and the feeding hole. Increase or decrease the interval between the two winding jigs to be the same as the width, and when the increase / decrease is performed, wind the wire around the portion of the core sandwiched between the two winding jigs, After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
(C) The feeding of the core material by the feeding means and the approach of the two winding jigs to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means simultaneously or Starts and stops, continues both or one of the feeding and approaching, stops one or both of the feeding and approaching when the tip of the core member is inserted into the holding hole, and holds the holding hole and the feeding The distance between the two winding jigs is the same as the required winding width while maintaining the gap between the one winding jig and the feeding means so that the core material can be held in the hole. When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs, and after the winding is finished, the two winding jigs are separated. And releasing the holding of the core material by the holding hole and the feeding hole. Winding apparatus cored coil to symptoms.

また、請求項27又は請求項28の何れかを引用する請求項29の有芯コイルの芯材供給巻線装置では、前記巻回終了後の二つの巻治具の離間の際、前記繰出し手段で前記芯材を前記繰出し孔から押出させる。
そして、請求項27乃至請求項29の何れかを引用する請求項30の有芯コイルの芯材供給巻線装置では、前記巻治具の保持孔に押出し手段が配置されており、前記巻回終了後の二つの巻治具の離間の際、前記押出し手段で前記芯材を前記保持孔から押出させる。
Further, in the cored material supply winding apparatus for cored coil according to claim 29 quoting either claim 27 or claim 28, the feeding means is provided when the two winding jigs are separated after the winding is finished. The core material is extruded from the feeding hole.
In the cored coil supply device for a cored coil according to any one of claims 27 to 29, an extruding means is disposed in a holding hole of the winding jig, and the winding When the two winding jigs are separated from each other after completion, the core member is pushed out from the holding hole by the pushing means.

芯材は、負圧空気や磁力で支承溝に引着される。治具で挟み付けたりしないので、芯材には無理な力が掛からない。それ故、フェライトコアの如き元々脆性のある芯材でも容易に取り扱える。直径、全長の縮小、短縮化にも十分対応できる。
しかも、巻治具への供給の際、この支承溝と受溝の間隔が規制される。規制は、規制手段で機械的に、或いは制御手段で数値制御的に行なわれる。それ故、供給の際これらで芯材が押圧されることも無く、この点でも、フェライトコアが折損してしまうようなことが無い。
The core material is attracted to the support groove by negative pressure air or magnetic force. Since it is not pinched with a jig, an excessive force is not applied to the core material. Therefore, even an originally brittle core material such as a ferrite core can be easily handled. It can sufficiently cope with the reduction and shortening of diameter and total length.
In addition, the interval between the support groove and the receiving groove is regulated when supplying the winding jig. The regulation is performed mechanically by the regulation means or numerically controlled by the control means. Therefore, the core material is not pressed at the time of supply, and the ferrite core is not broken at this point.

芯材は一方の巻治具の側面に開口する受入用凹部から送りこまれ、受溝に移行される。二つの巻治具の間隔が狭められ、芯材を送り出しても落下しない距離まで近づいたら、繰出し手段で繰出し孔から芯材が繰出され、他方の巻治具の保持孔に挿入される。
従って、従来のように、二つの巻治具の間に芯材を差し込み、そこで二つの巻治具の間隔を狭めて芯材を保持させるような手法ではないので、短い芯材でも、容易に、且つ破損させることなく、二つの巻治具に保持させることが出来る。
The core material is fed from a receiving recess opening on the side surface of one winding jig, and transferred to a receiving groove. When the distance between the two winding jigs is reduced and the distance close to the distance at which the core material does not fall even if it is fed out, the core material is fed out from the feeding hole by the feeding means and inserted into the holding hole of the other winding jig.
Therefore, it is not a method of inserting a core material between two winding jigs and holding the core material by narrowing the interval between the two winding jigs as in the prior art. And can be held by two winding jigs without being damaged.

その後、芯材の位置が維持された儘、二つの巻治具の間隔がコイルの巻幅に一致するよう広げられ或いは狭められる。即ち、芯材を両側から位置決めしているところの、一方の巻治具の繰出し手段の先端と、他方の巻治具の保持孔の底若しくはその中の押出し手段の先端との間隔が維持された儘、二つの巻治具の間隔がコイルの巻幅に一致するように調整される(広げられ狭められ、或いはその位置に維持される)。
この手法は、特に巻幅の狭いコイルの巻回に有用である。何故なら、従来は、巻治具の間に芯材を進入させ、その状態で間隔を狭めて行って芯材を保持させており、巻幅が狭くなると、狭められて行く二つの巻治具で、芯材を差出している治具自体を挟みつけることになり、巻治具の間隔を或る程度以下にすること、即ち巻幅を或る程度以下にすることは、なかなか難しいという事情があったからである。
Thereafter, the position of the core material is maintained, and the interval between the two winding jigs is widened or narrowed so as to coincide with the winding width of the coil. That is, the distance between the leading end of the feeding means of one winding jig and the bottom of the holding hole of the other winding jig or the leading end of the pushing means in the core material positioned from both sides is maintained. In addition, the interval between the two winding jigs is adjusted so as to coincide with the winding width of the coil (widened and narrowed, or maintained in that position).
This technique is particularly useful for winding a coil having a narrow winding width. This is because, conventionally, the core material is inserted between the winding jigs, and the core material is held by narrowing the interval in that state. When the winding width is narrowed, the two winding jigs are narrowed. Then, the jig itself that feeds out the core material is sandwiched, and it is quite difficult to make the winding jig interval less than a certain extent, that is, to make the winding width less than a certain degree. Because there was.

また、この手法は、コイル部分からの芯材の出っ張り具合の違いにも柔軟に対応出来る。即ち、芯材を保持する巻治具の保持孔の深さは、この芯材の出っ張りの長さに合せる必要がある。従って仕様が変更され、この出っ張りの長さが変更されると、それに対応して、保持孔の深さを変える必要がある、即ち、保持孔の深さが異なる別の巻治具を用意する必要がある。
しかし、本発明の巻治具なら、二つの巻治具で芯材を保持した後の、一方の巻治具の移動距離の調節だけで、或いはそのときの保持孔内での押出し手段の位置の調節だけで、この保持孔の深さを自由に設定でき、結果として、芯材の出っ張り具合の違いに柔軟に対応出来る。
Further, this method can flexibly cope with the difference in the degree of protrusion of the core material from the coil portion. That is, the depth of the holding hole of the winding jig for holding the core material needs to be matched with the length of the protrusion of the core material. Therefore, when the specifications are changed and the length of the bulge is changed, it is necessary to change the depth of the holding hole correspondingly, that is, another winding jig having a different depth of the holding hole is prepared. There is a need.
However, with the winding jig of the present invention, after holding the core material with two winding jigs, only by adjusting the moving distance of one winding jig, or the position of the extrusion means in the holding hole at that time The depth of the holding hole can be set freely only by adjusting the angle, and as a result, it is possible to flexibly cope with the difference in the protruding state of the core material.

また、同様の理由で、この手法は、芯材の出っ張り具合が大きい有芯コイルの巻回にも有用である。何故なら、従来の手法でこのような芯材にコイルを巻回する場合、夫々の巻治具の保持孔が深くなる。従来手法でこのような巻治具を離間させ、芯材を保持させようとしたとき、夫々の保持孔が深い為に、芯材の両端が規制されていない状態にあり、差込み用治具を芯材から離す際、その動きにつられて、これら保持孔の中で芯材が遊動する。この結果、芯材のどちらかの端が保持孔から脱落し、芯材の装着が円滑に出来ないという事態を招くからである。   For the same reason, this method is also useful for winding a cored coil in which the core material protrudes greatly. This is because when a coil is wound around such a core material by a conventional method, the holding hole of each winding jig becomes deep. When trying to hold the core material by separating such winding jigs by the conventional method, both ends of the core material are not regulated because the respective holding holes are deep, and the insertion jig is When moving away from the core material, the core material loosely moves in these holding holes according to the movement. As a result, either end of the core material falls out of the holding hole, which leads to a situation where the core material cannot be smoothly mounted.

そうして、以上の如き効果を齎す結果、本発明の効用として特に言及しておきたいのは、微細化によりその直径が小さくなったり、或いは直径の割に全長が大きくなったりして、その脆性が更に増加することとなるフェライトコアについて、これを芯材とする有芯コイルの巻回に特に有用であるという点である。   As a result, the effects of the present invention, as a result of the above effects, should be mentioned in particular as the diameter is reduced by miniaturization, or the total length is increased for the diameter. The ferrite core whose brittleness is further increased is particularly useful for winding a cored coil using this as a core material.

以下、本発明の詳細を、図示実施の形態例に基いて説明する。図1に実施の形態例の巻線装置80の正面を示す。図2にその要部正面を示す。なお、巻線機の構造については、例えば、本願出願人の出願に係る特開2005−116657号公報、特開2001−358029号公報、特開平10−304628号公報等で良く知られている。それ故、ここでは実施の形態例の説明に必要と解される部分のみを示す。    The details of the present invention will be described below based on the embodiments shown in the drawings. FIG. 1 shows a front view of a winding device 80 of the embodiment. FIG. 2 shows the main part front view. The structure of the winding machine is well known in, for example, Japanese Patent Application Laid-Open No. 2005-116657, Japanese Patent Application Laid-Open No. 2001-358029, Japanese Patent Application Laid-Open No. 10-304628, etc., which are filed by the present applicant. Therefore, only the part understood as necessary for the description of the embodiment is shown here.

図1に於て、1はスピンドルブロックであり、その左側にはブロック左2(固定側)が、右側にはブロック右3(可動側)が立設されている。スピンドルブロック1の下部には断面四角形のスプラインシャフト4が配置されており、スピンドルブロック1に取着された主モータ6で回転される。なお、この主モータ6の駆動制御を始め、各部品、部材の駆動制御は、マイクロコンピュータから成る不図示制御装置で実行される。
ブロック左2には固定側スピンドル7が回転自在に支承されており、その左側には固定側プーリ8が取着されている。スプラインシャフト4の左側にも主プーリ9が取着されており、これとの間に張架された固定側ベルト11により、固定側スピンドル7が回転される。
In FIG. 1, reference numeral 1 denotes a spindle block, with a block left 2 (fixed side) on the left side and a block right 3 (movable side) on the right side. A spline shaft 4 having a quadrangular cross section is disposed below the spindle block 1 and is rotated by a main motor 6 attached to the spindle block 1. In addition, the drive control of the main motor 6 as well as the drive control of each component and member is executed by a control device (not shown) composed of a microcomputer.
A stationary spindle 7 is rotatably supported on the block left 2 and a stationary pulley 8 is attached to the left side thereof. The main pulley 9 is also attached to the left side of the spline shaft 4, and the fixed side spindle 7 is rotated by the fixed side belt 11 stretched between them.

固定側スピンドル7は円筒状に形成されている。この円筒内には押出し杆12が挿通されており、その右端には押出しピンボディー13が取着されている(この付近は破断して表示。図が見にくくなるのでハッチングせず。ハッチングは図2で表示。スピンドル7の左端付近も破断している。ここもハッチングせず。)。
ブロック左2には左側へ伸びるトラバスベース14が取着されている。その左端下側には、左へ伸びる支承アームが取着されている。そして、これに押出し用エアシリンダが取着されており、押出し杆12及び押出しピンボディー13はこれに押されて右側に摺動する。
トラバスベース14の上には、摺動フレーム16が配置されている。この摺動フレーム16は、左側のトラバスモータ17で駆動され、線ガイド18をトラバースさせる。
The stationary spindle 7 is formed in a cylindrical shape. An extrusion rod 12 is inserted into the cylinder, and an extrusion pin body 13 is attached to the right end thereof (this region is broken and displayed. The figure is difficult to see, so it is not hatched. It is also displayed near the left end of the spindle 7. This is also not hatched.)
A trabass base 14 extending to the left side is attached to the block left 2. A support arm extending to the left is attached to the lower side of the left end. An extrusion air cylinder is attached thereto, and the extrusion rod 12 and the extrusion pin body 13 are pushed by this and slide to the right.
A sliding frame 16 is disposed on the trabus base 14. The sliding frame 16 is driven by a left traverse motor 17 to traverse the line guide 18.

ブロック右3には右方向に延伸された可動側固定フレーム19が取着されている。このブラケット19の中央付近には手前方向に延伸された軸受プレート21が取着されている。この軸受プレート21の右側にはサーボモータ26が取着されている。また、この軸受プレート21とブロック右3の間にはスライドシャフト22が取着されている。
ブロック右3の右側にはテールプレート23が配置されており、これの上部に取着されたスライド軸受24が上記スライドシャフト22に摺動自在に支承されている。このスライド軸受24は不図示リンク等を介しサーボモータ26と連結されており、サーボモータ26に駆動されてスライドシャフト22上を左右に摺動する。
A movable side fixed frame 19 extending in the right direction is attached to the block right 3. Near the center of the bracket 19, a bearing plate 21 extending in the front direction is attached. A servo motor 26 is attached to the right side of the bearing plate 21. A slide shaft 22 is attached between the bearing plate 21 and the block right 3.
A tail plate 23 is arranged on the right side of the block right 3, and a slide bearing 24 attached to the upper portion of the tail plate 23 is slidably supported on the slide shaft 22. The slide bearing 24 is connected to a servo motor 26 via a link (not shown) and the like, and is driven by the servo motor 26 to slide left and right on the slide shaft 22.

ブロック右3には、摺動軸27が摺動自在に支承されている。これの右側はテールプレート23の中段付近に取着されている。上記サーボモータ26でテールプレート23が駆動される結果、この摺動軸27はブロック右3に支承されて図の左右方向に摺動する。
テールプレート23の下部には従動プーリ28が回転自在に取着されている。この従動プーリ28の中心には雌型スプラインが穿設されている(不図示)。スプラインシャフト4はこの雌型スプラインと噛合する。
この結果、スプラインシャフト4は、従動プーリ28を介してテールプレート23に回転自在に支承される。そして、この従動プーリ28は、テールプレート23と共に左右に移動し、スプラインシャフト4と一緒に回転する。
A sliding shaft 27 is slidably supported on the block right 3. The right side of this is attached near the middle stage of the tail plate 23. As a result of the tail plate 23 being driven by the servo motor 26, the slide shaft 27 is supported by the block right 3 and slides in the left-right direction in the figure.
A driven pulley 28 is rotatably attached to the lower portion of the tail plate 23. A female spline is drilled in the center of the driven pulley 28 (not shown). The spline shaft 4 meshes with the female spline.
As a result, the spline shaft 4 is rotatably supported on the tail plate 23 via the driven pulley 28. The driven pulley 28 moves to the left and right together with the tail plate 23 and rotates together with the spline shaft 4.

摺動軸27には可動側スピンドル29が回転自在に支承されている。この可動側スピンドル29の右側には可動側プーリ31が取着されており、これと従動側プーリとの間に可動側ベルト32が張架されている。これにより、スプラインシャフト4の回転が、この可動側スピンドル29に伝動される。
可動側スピンドル29も円筒状に形成されている。この円筒内には円筒形の繰出しピンボディー33が摺動自在に嵌挿されている。
円筒内には繰出し杆34も挿通されており、この繰出し杆34の左端に繰出しピンボディー33が取着されている(この付近も破断して表示。図が見にくくなるのでハッチングせず。ハッチングは図2に示す)。繰出し杆34の右端は可動側スピンドル29の右端部分に挿通されている。
テールプレート23には右側に延伸されたステー36が取着されている。これに繰出し用エアシリンダ37が取着されている。繰出し杆34及び繰出しピンボディー33は、このエアシリンダ37で駆動され、左右方向に摺動する。
A movable spindle 29 is rotatably supported on the slide shaft 27. A movable pulley 31 is attached to the right side of the movable spindle 29, and a movable belt 32 is stretched between the movable pulley 31 and the driven pulley. Thereby, the rotation of the spline shaft 4 is transmitted to the movable side spindle 29.
The movable spindle 29 is also formed in a cylindrical shape. A cylindrical feeding pin body 33 is slidably inserted into the cylinder.
A feeding rod 34 is also inserted into the cylinder, and a feeding pin body 33 is attached to the left end of the feeding rod 34 (this region is also broken and displayed. As the figure becomes difficult to see, it is not hatched. (Shown in FIG. 2). The right end of the feeding rod 34 is inserted into the right end portion of the movable spindle 29.
A stay 36 extending to the right side is attached to the tail plate 23. A feeding air cylinder 37 is attached thereto. The feeding bar 34 and the feeding pin body 33 are driven by the air cylinder 37 and slide in the left-right direction.

固定側スピンドル7の右端には固定側巻治具38が取着されている。可動側スピンドル29の左端には可動側巻治具41が取着されている。この可動側巻治具41は前記固定側巻治具38と対向する。これらが請求項に言う二つの巻治具の一例に当る。
この部分を拡大して図2に示す。また、固定側巻治具38を図3に、可動側巻治具41を図4に示す。図3(A)は正面、同図(B)は右側面を示す。固定側巻治具38単体で見るときは、同図(B)を正面とするのが自然であるが、図1に示される側を正面としているので、各図の表示及びここでの説明も、これに合せている。
図4(A)は可動側巻治具41の正面、同図(B)は左側面、同図(C)は平面、同図(D)は同図(A)のX−X断面、同図(E)は同図(B)のY−Y断面を示す。
A fixed-side winding jig 38 is attached to the right end of the fixed-side spindle 7. A movable winding jig 41 is attached to the left end of the movable spindle 29. The movable side winding jig 41 faces the fixed side winding jig 38. These are examples of the two winding jigs described in the claims.
This part is enlarged and shown in FIG. FIG. 3 shows the fixed-side winding jig 38 and FIG. 4 shows the movable-side winding jig 41. 3A shows the front, and FIG. 3B shows the right side. When looking at the fixed-side winding jig 38 alone, it is natural that the same figure (B) is the front, but since the side shown in FIG. 1 is the front, the display of each figure and the explanation here are also included. It matches this.
4A is a front view of the movable side winding jig 41, FIG. 4B is a left side surface, FIG. 4C is a plan view, FIG. 4D is an XX cross section of FIG. FIG. (E) shows a YY cross section of FIG.

これら図に於て、既に説明した部分については同一符号を付すのみとし、説明を略す(他の図についても同じ。)。固定側巻治具38は全体としては円盤状を成し、可動側巻治具41に対向する面は円錐台形を成す(この面を固定側巻治具面39と言う)。固定側巻治具38の中心には保持孔43が穿設されており、左側面側にはこれより大径の固定側円孔44が連設されている。固定側円孔44には押出しピンボディー13の右側部分が挿通される。この押出しピンボディー13に押出しピン46が一体に突設されており、保持孔43に挿通されている(図7、図9等参照)。この押出しピン46が請求項に言う押出し手段の一例に当る。   In these drawings, the parts already described are denoted by the same reference numerals, and the description thereof is omitted (the same applies to the other figures). The fixed-side winding jig 38 has a disk shape as a whole, and the surface facing the movable-side winding jig 41 has a truncated cone shape (this surface is referred to as a fixed-side winding jig surface 39). A holding hole 43 is formed in the center of the fixed-side winding jig 38, and a fixed-side circular hole 44 having a larger diameter is continuously provided on the left side. The right side portion of the push pin body 13 is inserted into the fixed side circular hole 44. An extrusion pin 46 is integrally projected from the extrusion pin body 13 and is inserted through the holding hole 43 (see FIGS. 7 and 9). The pushing pin 46 corresponds to an example of the pushing means described in the claims.

可動側巻治具41は全体としては山高帽状を成し、固定側巻治具38に対向する面がこれと同様の円錐台形を成す(この面を可動側巻治具面42と言う)。但し、この可動側巻治具面42の直径は固定側巻治具面39の直径より小さくされている。
即ち、この可動側巻治具41の側面には四角形の受入用凹部48が穿設されており、ここから芯材たるフェライトコア49が供給される。従って、この部分の直径を抑えておけば、このときの供給機構62(図5等参照。)のストロークを小さくすることが出来る。それ故、この部分は固定側巻治具38の直径より小さい直径とされている。
但し、受入用凹部48の開口縁左側52は、可動側巻治具面42に続けられてはおらず、この面より少し右側の位置に留められている。可動側巻治具面42に繋がる位置まで左に寄せると、可動側巻治具面42の周縁が円形でなくなり、巻回の際、線材が引っ掛かる虞れがあるからである。
The movable-side winding jig 41 has a bowler hat shape as a whole, and the surface facing the fixed-side winding jig 38 forms a similar truncated cone (this surface is referred to as a movable-side winding jig surface 42). . However, the diameter of the movable side winding jig surface 42 is smaller than the diameter of the fixed side winding jig surface 39.
That is, a rectangular receiving recess 48 is formed in the side surface of the movable side winding jig 41, from which a ferrite core 49 as a core material is supplied. Therefore, if the diameter of this portion is suppressed, the stroke of the supply mechanism 62 (see FIG. 5 etc.) at this time can be reduced. Therefore, this part has a diameter smaller than the diameter of the fixed side winding jig 38.
However, the left side 52 of the opening edge of the receiving recess 48 is not continued to the movable winding jig surface 42, but is held at a position slightly to the right of this surface. This is because if the left side is moved to the position where it is connected to the movable side winding jig surface 42, the peripheral edge of the movable side winding jig surface 42 is not circular and the wire may be caught during winding.

受入用凹部48の底、即ち固定側巻治具38の中心には、受溝53が形成されている。受溝53は断面半円形の樋状を成す。その半径はフェライトコア49の半径より僅かに大きくされている。後述するパッドの支承溝56とこの受溝53とでフェライトコア49を挟みつけ、これが折損してしまうのを防止する為である。
固定側巻治具面39の中心には繰出し孔57が穿設されている。この繰出し孔57は受溝53に連通し、その軸及び半径が受溝53と同じにされている。
受溝53の右側には挿通孔58が連設されている。この挿通孔58も、その軸及び半径が受溝53と同一にされている。
挿通孔58の右側には可動側小円孔59、可動側大円孔61が連設されており、可動側大円孔61は右側に開口している。この可動側小円孔59に前記繰出しピンボディー33の左側が挿入される。この繰出しピンボディー33に繰出しピン47が一体に突設されており、これが挿通孔58、受溝53及び繰出し孔57に挿通される。この繰出しピン47が請求項に言う繰出し手段の一例に当る。
A receiving groove 53 is formed at the bottom of the receiving recess 48, that is, at the center of the fixed-side winding jig 38. The receiving groove 53 has a bowl shape with a semicircular cross section. The radius is slightly larger than the radius of the ferrite core 49. This is to prevent the ferrite core 49 from being sandwiched between the pad support groove 56 and the receiving groove 53, which will be described later, and breakage.
A feeding hole 57 is formed in the center of the fixed-side winding jig surface 39. The feeding hole 57 communicates with the receiving groove 53 and has the same axis and radius as the receiving groove 53.
An insertion hole 58 is continuously provided on the right side of the receiving groove 53. The insertion hole 58 also has the same axis and radius as the receiving groove 53.
A movable small circular hole 59 and a movable large circular hole 61 are connected to the right side of the insertion hole 58, and the movable large circular hole 61 opens to the right side. The left side of the feeding pin body 33 is inserted into the movable side small hole 59. A feeding pin 47 is integrally projected from the feeding pin body 33 and is inserted into the insertion hole 58, the receiving groove 53 and the feeding hole 57. The feeding pin 47 corresponds to an example of feeding means described in the claims.

図5〜図8にフェライトコアの供給機構62を示す。これによるフェライトコア49供給手順も併せて示す。この供給機構62は、巻線装置80の後側に配置されている(図1の紙面奥側。不図示。)。これら図を引用して先ず構造を説明する。なお、図5、図6に於て、分図(A)は正面、分図(B)は左側面、分図(C)は平面を表す。図7(A)は正面、同図(B)は左側面を示す。分図(A)には固定側巻治具38、可動側巻治具41等も示す。また、図8(A)は可動側巻治具41のX−X断面を拡大して示す。同図(B)、(C)は、同図(A)の中心部を更に拡大して示す。   5 to 8 show a ferrite core supply mechanism 62. The procedure for supplying the ferrite core 49 is also shown. The supply mechanism 62 is disposed on the rear side of the winding device 80 (the back side in FIG. 1, not shown). First, the structure will be described with reference to these drawings. 5 and 6, the fractional view (A) represents the front, the partial view (B) represents the left side, and the partial view (C) represents the plane. 7A shows the front, and FIG. 7B shows the left side. The partial drawing (A) also shows a fixed side winding jig 38, a movable side winding jig 41, and the like. FIG. 8A shows an enlarged XX cross section of the movable side winding jig 41. FIGS. 2B and 2C further enlarge the central portion of FIG.

供給機構62は、パッド回動軸63と、これに取着されたパッド軸64と、これと一体に形成された略角柱形のパッド54と、同じくパッド軸64に螺合された規制ボルト66と、シャッタ67と(図6(A)参照)、ストッパ68と(同)を備える。パッド回動軸63は不図示駆動機構に回動自在に支承され、所要方向に移動される。規制ボルト66はロックナット69で位置変化が阻止されている。パッド54が請求項に言う供給手段に当り、規制ボルト66が請求項に言う規制手段の一例に当る。   The supply mechanism 62 includes a pad rotation shaft 63, a pad shaft 64 attached to the pad rotation shaft 63, a substantially prismatic pad 54 formed integrally with the pad rotation shaft 63, and a regulation bolt 66 similarly screwed to the pad shaft 64. And a shutter 67 (see FIG. 6A) and a stopper 68 (same as above). The pad rotation shaft 63 is rotatably supported by a drive mechanism (not shown) and is moved in a required direction. The restriction bolt 66 is prevented from changing its position by a lock nut 69. The pad 54 corresponds to the supply means as claimed in the claims, and the regulation bolt 66 corresponds to an example of the regulation means as claimed.

パッド54の端面には、支承溝56が形成されている。この支承溝56は断面半円形の樋状を成す。半円形の直径は、供給されるフェライトコア49の半径よりやや大とされている(図ではフェライトコアをコアと略記。他の図も同じ。)。前述したように、この支承溝56と前記受溝53とでフェライトコア49を挟みつけ、これが折損してしまうのを防止する為である。
支承溝56の中央には吸引孔71が穿設されている。この吸引孔71が請求項に言う引着手段の一例に当る。この吸引孔71は、パッド54及びパッド軸64に穿設されている連通孔72及び不図示電磁バルブを介して不図示負圧空気源に接続されている。
この電磁バルブが開閉されることで、フェライトコア49の吸引、開放が行なわれる。なお、ストッパ68はフェライトコア49の行過ぎを規制する。
A support groove 56 is formed on the end surface of the pad 54. The support groove 56 has a bowl shape with a semicircular cross section. The semicircular diameter is slightly larger than the radius of the ferrite core 49 to be supplied (in the figure, the ferrite core is abbreviated as the core, and the other figures are the same). As described above, the ferrite core 49 is sandwiched between the support groove 56 and the receiving groove 53 to prevent the ferrite core 49 from being broken.
A suction hole 71 is formed in the center of the support groove 56. This suction hole 71 corresponds to an example of the attracting means described in the claims. The suction hole 71 is connected to a negative pressure air source (not shown) via a communication hole 72 formed in the pad 54 and the pad shaft 64 and an electromagnetic valve (not shown).
By opening and closing the electromagnetic valve, the ferrite core 49 is attracted and opened. The stopper 68 restricts the ferrite core 49 from going too far.

この供給機構62によるフェライトコア49の供給手順を、同じ図5〜図8を引用して説明する。
(1)パッド54は、最初、上方に指向されている。不図示パーツフィーダからパッド54の支承溝56上にフェライトコア49が送り込まれる(図5(A)〜(C))。
(2)不図示電磁弁が開放され、支承溝56上のフェライトコア49が吸引される(図6(A)〜(C))。その状態で、パッド回動軸63は所要送り量だけ下方へ下降される(同)。これは、周囲の部材との間隔を空け、パッド54反転時の周囲の部材との接触を防止する為である。このとき、シャッタ67も追随して下降する。これで不図示パーツフィーダの出口が閉塞され、フェライトコア49の多重送り込みが阻止される。このあと、不図示駆動機構でパッド回動軸63が駆動され、パッド54は固定側巻治具38への受渡し位置付近まで移動される(不図示)。
The supply procedure of the ferrite core 49 by the supply mechanism 62 will be described with reference to the same FIGS.
(1) The pad 54 is initially directed upward. A ferrite core 49 is fed from a not-illustrated parts feeder onto the support groove 56 of the pad 54 (FIGS. 5A to 5C).
(2) The electromagnetic valve (not shown) is opened, and the ferrite core 49 on the support groove 56 is attracted (FIGS. 6A to 6C). In this state, the pad rotation shaft 63 is lowered downward by the required feed amount (same as above). This is to prevent the contact with the surrounding members at the time of reversal of the pad 54 by providing a space with the surrounding members. At this time, the shutter 67 also moves downward. As a result, the outlet of the parts feeder (not shown) is blocked, and the multiple feeding of the ferrite core 49 is prevented. Thereafter, the pad rotation shaft 63 is driven by a drive mechanism (not shown), and the pad 54 is moved to the vicinity of the delivery position to the fixed-side winding jig 38 (not shown).

(3)そこでパッド回動軸63が180度回動される(図7(A))。フェライトコア49を吸引した支承溝56が下方に向く。パッド回動軸63が更に駆動され、支承溝56とフェライトコア49が可動側巻治具41の受入用凹部48直上まで移動される(図7(A)、(B))。
このとき、可動側巻治具41の受入用凹部48は上方に指向されている。この受入用凹部48に向ってパッド54が再び下降される(図7(A))。
パッド54は、規制ボルト66の下端が受入用凹部48の脇の堤状部73に達するまで下降される(図8(B))。
(3) Then, the pad rotation shaft 63 is rotated 180 degrees (FIG. 7A). The support groove 56 that sucks the ferrite core 49 faces downward. The pad rotation shaft 63 is further driven, and the support groove 56 and the ferrite core 49 are moved to the position just above the receiving recess 48 of the movable side winding jig 41 (FIGS. 7A and 7B).
At this time, the receiving recess 48 of the movable-side winding jig 41 is directed upward. The pad 54 is lowered again toward the receiving recess 48 (FIG. 7A).
The pad 54 is lowered until the lower end of the regulating bolt 66 reaches the bank-like portion 73 beside the receiving recess 48 (FIG. 8B).

このとき、前述した通り、吸引されているフェライトコア49の下半分と受溝53との間に僅かな隙間74が残る。これが請求項7に言う「受溝と該支承溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならない」状態の一例に当る。請求項16の(1)として引用される場合その他についても同様であり、図8(B)に示す状態が、これら各請求項に言う状態の一例に当る。
規制ボルト66は、このような距離を規制している。これで、支承溝56と受溝53とでフェライトコア49が挟まれて折損するようなトラブルは生じない。
At this time, as described above, a slight gap 74 remains between the lower half of the attracted ferrite core 49 and the receiving groove 53. This corresponds to an example of a state according to claim 7 “a difference between the spaces formed by the receiving groove and the supporting groove is not smaller than a state in which the difference between the spaces is larger than that of the core material”. The same applies to other cases cited as (1) of claim 16, and the state shown in FIG. 8B corresponds to an example of the state described in each of these claims.
The regulation bolt 66 regulates such a distance. Thus, there is no trouble that the ferrite core 49 is sandwiched between the support groove 56 and the receiving groove 53 and breaks.

ここで、不図示バルブを閉じ、フェライトコア49の吸引を止める。これで、フェライトコア49は受溝53に落下する(図8(C)。請求項に言う移行の一例に当る)。
なお、規制ボルト66の下端が堤状部73に達すると、不図示駆動機構の駆動電流が増加するなど、一定の変化が起こる。例えばこれを捉えて駆動機構を停止する。規制ボルト66の下端に圧力センサを配置し、これで堤状部73への当接を検知しても良い。
Here, the valve (not shown) is closed and suction of the ferrite core 49 is stopped. As a result, the ferrite core 49 falls into the receiving groove 53 (FIG. 8 (C), which corresponds to an example of transition in the claims).
When the lower end of the regulation bolt 66 reaches the bank-like portion 73, a certain change occurs, for example, the drive current of the drive mechanism (not shown) increases. For example, this is caught and the drive mechanism is stopped. A pressure sensor may be disposed at the lower end of the restriction bolt 66 to detect contact with the bank-like portion 73.

規制ボルト66を使用しなくても、フェライトコア49の供給は可能である。今日の技術なら、パッド54の位置をミクロンレベルで数値制御できるからである。この場合の支承溝56と受溝53との距離の制御目標値は、上記したフェライトコア49の直径より稍大きい空間が出来る距離である。
但し、パッド回動軸63等のブレや位置誤差の影響を無くすため、パッド54と受溝53の距離は、更に少し大きめにすると良い。更に少し大きいとは、この距離が、上記「フェライトコア49の直径より稍大きい空間が出来る距離」よりも、更に少し大きいという意味である。
The ferrite core 49 can be supplied without using the regulating bolt 66. This is because, with today's technology, the position of the pad 54 can be numerically controlled at the micron level. The control target value of the distance between the support groove 56 and the receiving groove 53 in this case is a distance that allows a space that is much larger than the diameter of the ferrite core 49 described above.
However, the distance between the pad 54 and the receiving groove 53 is preferably a little larger in order to eliminate the influence of blurring of the pad rotation shaft 63 and the like and position errors. “Slightly larger” means that this distance is a little larger than the above “distance where a space much larger than the diameter of the ferrite core 49 is formed”.

具体的には、上記「フェライトコア49の直径より稍大きい空間が出来る距離」から「支承溝56と受溝53の隙間が大き過ぎて隙間からフェライトコア49が脱出することが無く、且つ、吸引を解除したときの遊動でフェライトコア49が折損しない位置」までの区間内である。
この場合、吸引を解除したときの遊動でフェライトコア49が折損しない距離は、フェライトコア49の太さ、長さ、緻密さなどによって変化する。必要に応じて実験して定める。
フェライトコア49が脱出してしまう虞れがあるという支承溝56と受溝53間の隙間の大きさは、フェライトコア49の断面形状に応じて幾何学的に求められる。一般的には、支承溝56と受溝53の隙間の大きさがフェライトコア49の断面形状の最短の差渡しより小さければ、フェライトコア49の脱出は阻止される。
Specifically, from the above “distance that allows a space that is much larger than the diameter of the ferrite core 49”, the gap between the support groove 56 and the receiving groove 53 is too large and the ferrite core 49 does not escape from the gap, and suction is performed. This is within the interval up to the “position where the ferrite core 49 is not broken by the loosening when the is released”.
In this case, the distance at which the ferrite core 49 is not broken by the free movement when the suction is released varies depending on the thickness, length, density, etc. of the ferrite core 49. Determine if necessary by experimentation.
The size of the gap between the support groove 56 and the receiving groove 53 that may cause the ferrite core 49 to escape is geometrically determined according to the cross-sectional shape of the ferrite core 49. Generally, if the size of the gap between the support groove 56 and the receiving groove 53 is smaller than the shortest difference in the cross-sectional shape of the ferrite core 49, the escape of the ferrite core 49 is prevented.

なお、規制ボルト66は、この距離の基となる「フェライトコア49の直径より稍大なる空間を形成する為の、支承溝56と受溝53との距離」を定めている。従って、この規制ボルト66を、このときのパッド54の過度の接近を禁止する純粋な安全装置として利用しても良い。   The regulating bolt 66 defines a “distance between the support groove 56 and the receiving groove 53 for forming a space that is larger than the diameter of the ferrite core 49”, which is the basis of this distance. Therefore, the restriction bolt 66 may be used as a pure safety device that prohibits excessive approach of the pad 54 at this time.

供給されたフェライトコア49への線材(不図示)の巻回手順を図9、図10に示す。なお、この巻回手順の説明では、可動側巻治具41等の動きを、可動側スピンドル29を基準として表現する。図1の左方向への動きが前進となり、右方向への動きが後退となる。また、符号はこれらの図の一番上の分図のみに記す。
(1)先ず、可動側巻治具41がスタート位置に置かれる(可動側巻治具41はサーボモータ26に駆動されるが、いちいち言及しない。他の駆動用部材についても同様とする)。スタート位置とは、単純には固定側巻治具38に接近させた位置、具体的には、フェライトコア49を繰出し孔57から繰出しても、それが繰出し孔57から勝手に抜け出して、固定側と可動側の巻治具38、41の間から落ちてしまわないような位置を言う。ここでは、図9(1)に示す位置とされている。
The winding procedure of the wire (not shown) around the supplied ferrite core 49 is shown in FIGS. In the description of the winding procedure, the movement of the movable side winding jig 41 and the like is expressed using the movable side spindle 29 as a reference. The movement in the left direction in FIG. 1 is forward movement, and the movement in the right direction is backward movement. Reference numerals are given only in the top part of these figures.
(1) First, the movable-side winding jig 41 is placed at the start position (the movable-side winding jig 41 is driven by the servo motor 26, but it is not mentioned every time. The same applies to other driving members). The start position is simply a position close to the fixed-side winding jig 38, specifically, even if the ferrite core 49 is fed out from the feeding hole 57, it is pulled out from the feeding hole 57 on its own, and the fixed side And the position where it does not fall from between the winding jigs 38 and 41 on the movable side. Here, the position is shown in FIG.

このとき、主モータ6が回動され、受入用凹部48は上に向けられている。繰出し用エアシリンダ37も操作され、繰出しピン47もスタート位置に置かれる。繰出しピン47のスタート位置とは、その先端が受入用凹部48内に露出しない位置のことであり、ここでは、図9(1)に示す位置とされている。
この状態で、フェライトコア49が受入用凹部48に供給される(図9(1))。この操作は、前述のパッド54で行なわれる。これについては図5〜図8を引用して既に説明した。
なお、これらエアシリンダ37、パッド54等の操作は、前述した通り、制御装置で実行される。今日の技術水準では当り前のことなので、制御装置が実行することを以後いちいち言及しない。
At this time, the main motor 6 is rotated and the receiving recess 48 is directed upward. The feeding air cylinder 37 is also operated, and the feeding pin 47 is also placed at the start position. The start position of the feeding pin 47 is a position where the tip thereof is not exposed in the receiving recess 48, and is the position shown in FIG. 9 (1) here.
In this state, the ferrite core 49 is supplied to the receiving recess 48 (FIG. 9 (1)). This operation is performed with the pad 54 described above. This has already been described with reference to FIGS.
The operation of the air cylinder 37, the pad 54, etc. is executed by the control device as described above. Since it is natural in today's state of the art, we will not mention what the control unit does.

(2)繰出し用エアシリンダ37が操作され、フェライトコア49の先端が固定側巻治具38の保持孔43に挿入されるまで、繰出しピン47でフェライトコア49が繰出される(図9(2))。ここでは、保持孔43とフェライトコア49の嵌合いがきつくされており、線材巻回時に空転はしない。繰出しピン47でフェライトコア49を適宜押圧しても良い。
(3)可動側巻治具41がコイルの巻幅分まで後退させられる(固定側巻治具38から離間される。図9(3)。)。このとき繰出しピン47の位置は変わらない。即ち、可動側巻治具41が後退させられる一方で、その分、繰出しピン47が前進させられる。これらの動きが同時に出来ない場合は、フェライトコア49が保持孔43から脱落しない範囲で、サーボモータ26、エアシリンダ37が交互に動かされる。この場合もフェライトコア49を繰出しピン47で適宜押圧しても良い。
(2) The ferrite core 49 is fed out by the feeding pin 47 until the feeding air cylinder 37 is operated and the tip of the ferrite core 49 is inserted into the holding hole 43 of the fixed-side winding jig 38 (FIG. 9 (2)). )). Here, the fitting between the holding hole 43 and the ferrite core 49 is tightened, and no idling occurs when the wire is wound. The ferrite core 49 may be appropriately pressed with the feeding pin 47.
(3) The movable-side winding jig 41 is retracted to the coil winding width (separated from the fixed-side winding jig 38. FIG. 9 (3)). At this time, the position of the feeding pin 47 does not change. That is, while the movable winding jig 41 is moved backward, the feeding pin 47 is moved forward by that amount. If these movements cannot be performed at the same time, the servo motor 26 and the air cylinder 37 are alternately moved within a range in which the ferrite core 49 does not fall out of the holding hole 43. Also in this case, the ferrite core 49 may be appropriately pressed by the feeding pin 47.

(4)ここで、主モータ6が回転され、固定側巻治具38、可動側巻治具41及びフェライトコア49が回転される。フェライトコア49への線材巻回(巻線)が実行される(図10(4))。
(5)これが終ると、可動側巻治具41が離間される。この際、繰出しピン47、押出しピン46でフェライトコア49が押出される。線材が巻回されたフェライトコア49が製品シュート(不図示)に落下する。
(4) Here, the main motor 6 is rotated, and the fixed-side winding jig 38, the movable-side winding jig 41, and the ferrite core 49 are rotated. The wire winding (winding) around the ferrite core 49 is executed (FIG. 10 (4)).
(5) When this is finished, the movable side winding jig 41 is separated. At this time, the ferrite core 49 is pushed out by the feeding pin 47 and the pushing pin 46. The ferrite core 49 around which the wire is wound falls on a product chute (not shown).

なお、保持孔43や繰出し孔57への挿入量が少ない場合などは、可動側巻治具41の後退だけで、これらからフェライトコア49が脱出することもある。この場合は、繰出しピン47、押出しピン46によるフェライトコア49の押出しは不用になる。
実施の形態例のように、線材巻回後の押出しを構成要素に含む発明が、請求項14、18その他の発明であり、これらを構成要素としない発明が、これら各請求項で引用されている請求項10〜12その他の発明である。なお、コイル部分からのフェライトコア49の出っ張りが片方だけ長いときは、そちらの方だけ押出しても構わない。
In addition, when the insertion amount to the holding hole 43 or the feeding hole 57 is small, the ferrite core 49 may escape from the movable side winding jig 41 only by retreating. In this case, the extrusion of the ferrite core 49 by the feeding pin 47 and the pushing pin 46 becomes unnecessary.
As in the embodiment, the invention including the extrusion after winding the wire as a component is the invention of claims 14 and 18 and other inventions, and the invention not including these is cited in each of the claims. Claims 10 to 12 are other inventions. In addition, when the protrusion of the ferrite core 49 from the coil part is only one long, only that one may be extruded.

二つの巻治具38、41の間での、フェライトコア49の受渡し手法は少なくとも3通り想定される。ここでは、実施の形態例の部材名で説明する。
第1は、実施の形態例そのもので示される手法である。即ち、先に可動側巻治具41が固定側巻治具38に近づけられ、それからフェライトコア49が繰出される。このような手法は、請求項10その他の発明の構成要素とされている。
There are at least three methods for delivering the ferrite core 49 between the two winding jigs 38 and 41. Here, description will be made with the names of members in the embodiment.
The first is a technique shown in the embodiment itself. That is, the movable side winding jig 41 is first brought close to the fixed side winding jig 38, and then the ferrite core 49 is fed out. Such a technique is a constituent element of claim 10 and other inventions.

第2は、可動側巻治具41が、最初は固定側巻治具38から離間されていて(巻回済みコイルを製品シュートに送り出した状態)、その位置で、フェライトコア49が脱落しない範囲で、繰出しピン47で繰出し孔57からフェライトコア49が先に繰出されており、その状態で可動側巻治具41が固定側巻治具38に近づけられ、フェライトコア49の先端が保持孔43に挿入されたところで停止される、という手法である。このような手法は、請求項11その他の発明の構成要素とされている。   Second, the movable-side winding jig 41 is initially separated from the fixed-side winding jig 38 (a state where the wound coil is sent to the product chute), and the ferrite core 49 does not fall off at that position. Then, the ferrite core 49 is first fed out from the feeding hole 57 by the feeding pin 47, and in this state, the movable side winding jig 41 is brought close to the fixed side winding jig 38, and the tip of the ferrite core 49 is held in the holding hole 43. It is a method of stopping when it is inserted into the. Such a technique is a constituent element of claim 11 and other inventions.

第3は、上記第1、第2の手法の同時実行型である。この場合も、最初、可動側巻治具41が固定側巻治具38から離間されている。ここで、可動側巻治具41の固定側巻治具38への接近と、繰出しピン47による繰出し孔57からのフェライトコア49の繰出しが、同時に或いは前後して開始される。
この場合、フェライトコア49の繰出し量は、これが挿通孔から脱落しない範囲である。そこまで繰出したとき、まだ可動側巻治具41の接近が終っていなかったら、繰出しの方は先に停止される。可動側巻治具41の接近の方が早ければ、その逆になる。
フェライトコア49の先端が固定側巻治具の保持孔43に挿入されたら、フェライトコア49の繰出しと可動側巻治具41の固定側巻治具38への接近の一方又は双方を停止する。このような手法は、請求項12その他の発明の構成要素とされている。
The third is a simultaneous execution type of the first and second methods. Also in this case, the movable side winding jig 41 is initially separated from the fixed side winding jig 38. Here, the approach of the movable-side winding jig 41 to the fixed-side winding jig 38 and the feeding of the ferrite core 49 from the feeding hole 57 by the feeding pin 47 are started simultaneously or before and after.
In this case, the feeding amount of the ferrite core 49 is in a range where it does not fall off from the insertion hole. If the movable side winding jig 41 is not yet approached when it has been fed out to that point, the feeding is stopped first. If the movable side winding jig 41 approaches earlier, the reverse is true.
When the tip of the ferrite core 49 is inserted into the holding hole 43 of the fixed-side winding jig, one or both of the feeding of the ferrite core 49 and the approach of the movable-side winding jig 41 to the fixed-side winding jig 38 are stopped. Such a technique is a constituent element of claim 12 and other inventions.

変形例について幾つか述べる。実施の形態例では、保持孔43を備えた巻治具の方を固定側とし、受入用凹部48、受溝53等を備えた巻治具の方を可動側にした。固定側、可動側を逆にしても構わない。例えば保持孔を備えた巻治具を可動側とするなら、一例として、次の如き操作が想定される。即ち、この可動側巻治具を固定側巻治具に接近させる。そこで固定側巻治具側の繰出し孔からフェライトコアを繰出させ、可動側巻治具の保持孔に到達させる。この状態で、実施の形態例と同様に、押出しピンと繰出しピンの位置関係を維持した儘、可動側巻治具を離間させて行く。このとき、フェライトコアは固定側巻治具の繰出し孔から繰出されて行くことになる。あまり行なわれないが、両方とも可動にしても構わない。   Some modifications will be described. In the embodiment, the winding jig provided with the holding hole 43 is the fixed side, and the winding jig provided with the receiving recess 48, the receiving groove 53 and the like is the movable side. The fixed side and the movable side may be reversed. For example, if a winding jig having a holding hole is used as the movable side, the following operation is assumed as an example. That is, the movable side winding jig is brought close to the fixed side winding jig. Therefore, the ferrite core is fed out from the feeding hole on the fixed-side winding jig side and reaches the holding hole of the movable-side winding jig. In this state, similar to the embodiment, the movable side winding jig is moved apart while maintaining the positional relationship between the extrusion pin and the feeding pin. At this time, the ferrite core is fed out from the feeding hole of the fixed side winding jig. Although not often done, both may be movable.

受入用凹部48へのフェライトコア49の供給手法は、実施の形態例で示された手法には限らない。例えば受入用凹部48を下や横に向けた状態でフェライトコア49を供給させても構わない。この場合は、実施例のパッド54を受溝53に近接させたところで、繰出しピン47を繰出させる。フェライトコア49は繰出し孔57に進入し、パッド54が後退されても受入用凹部48からは脱落しない。
パッド54を使用しなくてもフェライトコア49の供給は出来る。例えば、受入用凹部48の開口方向が水平より少し上方を指向するように可動側巻治具41を停止させる。この状態で不図示パーツフィーダからフェライトコア49を送り出す。フェライトコア49は受入用凹部48内壁による斜面をゆっくりと転動する。このあと受入用凹部48を上方に指向させれば、フェライトコア49は受溝53に納まる。この動きを円滑にするなら、受入用凹部48の両脇の76をV字谷のように変更すれば良い。
The method of supplying the ferrite core 49 to the receiving recess 48 is not limited to the method shown in the embodiment. For example, the ferrite core 49 may be supplied with the receiving recess 48 facing downward or sideways. In this case, when the pad 54 of the embodiment is brought close to the receiving groove 53, the feeding pin 47 is fed out. The ferrite core 49 enters the feeding hole 57 and does not fall off from the receiving recess 48 even if the pad 54 is retracted.
The ferrite core 49 can be supplied without using the pad 54. For example, the movable-side winding jig 41 is stopped so that the opening direction of the receiving recess 48 is oriented slightly above the horizontal. In this state, the ferrite core 49 is sent out from a parts feeder (not shown). The ferrite core 49 rolls slowly on the slope formed by the inner wall of the receiving recess 48. Thereafter, if the receiving recess 48 is directed upward, the ferrite core 49 is received in the receiving groove 53. In order to make this movement smooth, the 76 on both sides of the receiving recess 48 may be changed like a V-shaped valley.

コイルの巻幅が極端に狭い場合は、フェライトコア49を巻治具の保持孔43に保持させたとき、二つの巻治具の間隔がコイルの巻幅と丁度同じになることがある。この場合は、その位置で線材の巻回を始めることになる。
コイルの巻幅がもっと狭い場合は、フェライトコア49を巻治具の保持孔43に保持させたとき、二つの巻治具の間隔がコイルの巻幅よりまだ広いことになる。この場合は、二つの巻治具の間隔を更に狭めてから線材の巻回を始めることになる。
このように、フェライトコア49の受渡し後の巻治具の間隔は、必ずしも広げられるだけとは限らない。請求項に於て、「離間」とせず「調整」と表現したのは、このような間隔の取り方も本発明の技術的範囲に含まれることを明確にせんが為である。
When the winding width of the coil is extremely narrow, when the ferrite core 49 is held in the holding hole 43 of the winding jig, the interval between the two winding jigs may be exactly the same as the winding width of the coil. In this case, winding of the wire is started at that position.
When the winding width of the coil is narrower, when the ferrite core 49 is held in the holding hole 43 of the winding jig, the interval between the two winding jigs is still wider than the winding width of the coil. In this case, winding of the wire is started after further reducing the interval between the two winding jigs.
Thus, the interval between the winding jigs after the delivery of the ferrite core 49 is not necessarily increased. In the claims, the expression “adjustment”, not “separation”, is clearly because it is included in the technical scope of the present invention.

本発明は、フェライトコア49に対し特に有用である。しかし、用途はそれに限定されない。珪素鋼、鋼、軟鉄などを素材とする芯材についても適用可能である。このような芯材は、フェライトコア49より丈夫である。従って、受入用凹部48を上に向け、不図示パーツフィーダから受入用凹部48に落下させても構わない。
なお、芯材の引付けは空気に限らない。即ち、芯材は基本的に磁力で引付けられる。従って、パッド54の支承溝56の下にコイルを埋め込んで電磁石とし、これを通電、遮断することで、芯材を引付け、開放することが出来る。
尤も、磁力での引付けは、芯材の着磁を招くかも知れない。この場合は、励磁電流を適宜周波数の交流とし、電流遮断の際、その振幅を漸減させる。こうすれば若し着磁しても、それを消滅させられる。パッド54からも離反し易い。
請求項にいう「引着」は、このような磁力による「引付け」等と、実施の形態例の空気による「吸着」等とを含む言葉として使用している。
The present invention is particularly useful for the ferrite core 49. However, the application is not limited thereto. The present invention can also be applied to a core material made of silicon steel, steel, soft iron or the like. Such a core material is stronger than the ferrite core 49. Accordingly, the receiving recess 48 may be directed upward and dropped from the unillustrated parts feeder to the receiving recess 48.
The attracting of the core material is not limited to air. That is, the core material is basically attracted by magnetic force. Therefore, the core material can be attracted and released by embedding a coil under the support groove 56 of the pad 54 to form an electromagnet, and energizing and interrupting the coil.
However, attraction by magnetic force may lead to magnetization of the core material. In this case, the excitation current is appropriately changed to an alternating current having a frequency, and the amplitude is gradually reduced when the current is interrupted. In this way, even if it is magnetized, it can be eliminated. It is easy to separate from the pad 54.
“Attraction” in the claims is used as a term including “attraction” by such magnetic force and “adsorption” by air in the embodiment.

実施の形態例の巻線装置80の全体像を示す正面図。The front view which shows the whole image of the winding apparatus 80 of the example of an embodiment. 実施の形態例の巻線装置80の要部を示す正面図。The front view which shows the principal part of the winding apparatus 80 of the example of an embodiment. 固定側巻治具38を示し、(A)は正面図、(B)は右側面図。The fixed side winding jig | tool 38 is shown, (A) is a front view, (B) is a right view. 可動側巻治具41を示し、(A)は正面図、(B)は左側面図、(C)は平面図、(D)は(A)のX−X矢視断面図、(E)は(B)のY−Y矢視断面図。The movable side winding jig | tool 41 is shown, (A) is a front view, (B) is a left view, (C) is a top view, (D) is XX arrow sectional drawing of (A), (E) (B) YY arrow sectional drawing. 実施の形態例の供給機構の構造を示し、(A)は正面図、(B)は左側面図、(C)は平面図。この図は、フェライトコア49をパッド54の支承溝56上に供給する様子を示す。The structure of the supply mechanism of the embodiment is shown, (A) is a front view, (B) is a left side view, and (C) is a plan view. This figure shows a state where the ferrite core 49 is supplied onto the support groove 56 of the pad 54. 実施の形態例の供給機構の構造を示し、(A)は正面図、(B)は左側面図、(C)は平面図。この図は、パッド54の支承溝56上に供給されたフェライトコア49を吸引し、パッド54が反転可能な位置まで供給機構62が下降し、固定側巻治具38へフェライトを渡す位置まで移動する様子を示す。The structure of the supply mechanism of the embodiment is shown, (A) is a front view, (B) is a left side view, and (C) is a plan view. In this figure, the ferrite core 49 supplied onto the support groove 56 of the pad 54 is sucked, the supply mechanism 62 descends to a position where the pad 54 can be reversed, and moves to a position where the ferrite is passed to the fixed-side winding jig 38. It shows how to do. 実施の形態例の供給機構の構造を示し、(A)は正面図(各巻治具等も表示。)、(B)は左側面図。この図は、反転させたパッド54を可動側巻治具41の受入用凹部48上まで移動し、受入用凹部48に向って下降する様子を示す。The structure of the supply mechanism of an example of an embodiment is shown, (A) is a front view (each winding jig etc. are also displayed) and (B) is a left view. This figure shows a state in which the inverted pad 54 is moved onto the receiving concave portion 48 of the movable-side winding jig 41 and lowered toward the receiving concave portion 48. 可動側巻治具41の受入用凹部48内の詳細を示し、(A)、(B)、(C)ともに左側面図。この図は、パッド54が受溝53に近づけられ、フェライトコア49が受溝53に移行される様子を示す。The detail in the recessed part 48 for reception of the movable side winding jig | tool 41 is shown, and (A), (B), (C) is a left view. This figure shows a state in which the pad 54 is brought close to the receiving groove 53 and the ferrite core 49 is transferred to the receiving groove 53. フェライトコア49の供給から排出までの動きを示す何れも正面図。(1)はフェライトコア49の受溝53への供給の様子を、(2)はフェライトコア49の繰出しの様子を、(3)は巻幅の分、固定側巻治具38を後退させた様子を示す。All are front views showing the movement from supply to discharge of the ferrite core 49. (1) shows the supply state of the ferrite core 49 to the receiving groove 53, (2) shows the supply state of the ferrite core 49, and (3) shows the fixed side winding jig 38 retracted by the winding width. Show the state. フェライトコア49の供給から排出までの動きを示す何れも正面図。(4)は線材巻回の様子を、(5)は線材巻回後のフェライトコア49の排出状態を示す。All are front views showing the movement from supply to discharge of the ferrite core 49. (4) shows the state of winding the wire, and (5) shows the discharge state of the ferrite core 49 after winding the wire.

符号の説明Explanation of symbols

1…スピンドルブロック 2…ブロック左
3…ブロック右 4…スプラインシャフト
6…主モータ 7…固定側スピンドル
8…固定側プーリ 9…主プーリ
11…固定側ベルト 12…押出し杆
13…押出しピンボディー 14…トラバスベース
16…摺動フレーム 17…トラバスモータ
18…線ガイド 19…可動側固定フレーム
21…軸受プレート 22…スライドシャフト
23…テールプレート 24…スライド軸受
26…サーボモータ 27…摺動軸
28…従動プーリ 29…可動側スピンドル
31…可動側プーリ 32…可動側ベルト
33…繰出しピンボディー 34…繰出し杆
36…ステー 37…繰出し用エアシリンダ
38…固定側巻治具 39…固定側巻治具面
41…可動側巻治具 42…可動側巻治具面
43…保持孔 44…固定側円孔
46…押出しピン 47…繰出しピン
48…受入用凹部 49…フェライトコア
52…開口縁左側 53…受溝
54…パッド 56…支承溝
57…繰出し孔 58…挿通孔
59…可動側小円孔 61…可動側大円孔
62…フェライトの供給機構 63…パッド回動軸
64…パッド軸 66…規制ボルト
67…シャッタ 68…ストッパ
69…ロックナット 71…吸引孔
72…連通孔 73…堤状部
74…フェライトコアと受溝の隙間 76…平坦部
80…巻線装置。
DESCRIPTION OF SYMBOLS 1 ... Spindle block 2 ... Block left 3 ... Block right 4 ... Spline shaft 6 ... Main motor 7 ... Fixed side spindle 8 ... Fixed side pulley 9 ... Main pulley 11 ... Fixed side belt 12 ... Extrusion rod 13 ... Extrusion pin body 14 ... Trabass base 16 ... sliding frame 17 ... trabass motor 18 ... wire guide 19 ... movable side fixed frame 21 ... bearing plate 22 ... slide shaft 23 ... tail plate 24 ... slide bearing 26 ... servo motor 27 ... sliding shaft 28 ... driven pulley DESCRIPTION OF SYMBOLS 29 ... Movable side spindle 31 ... Movable side pulley 32 ... Movable side belt 33 ... Feeding pin body 34 ... Feeding rod 36 ... Stay 37 ... Feeding air cylinder 38 ... Fixed side winding jig 39 ... Fixed side winding jig surface 41 ... Movable side winding jig 42 ... Movable side winding jig surface 43 ... Holding hole 44 ... Fixed side circular hole 46 ... Feeding pin 47 ... Feeding pin 48 ... Recessing recess 49 ... Ferrite core 52 ... Opening edge left side 53 ... Receiving groove 54 ... Pad 56 ... Supporting groove 57 ... Feeding hole 58 ... Insertion hole 59 ... Moving side small hole 61 ... Moving side Large circular hole 62 ... Feed supply mechanism 63 ... Pad rotating shaft 64 ... Pad shaft 66 ... Regulator bolt 67 ... Shutter 68 ... Stopper 69 ... Lock nut 71 ... Suction hole 72 ... Communication hole 73 ... Like part 74 ... Ferrite core And the gap between the receiving groove 76 ... the flat part 80 ... the winding device.

Claims (30)

供給手段と規制部材とを備え、
前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、
前記規制部材は、巻治具に形成された受溝に前記支承溝が対向されたとき、該受溝と該支承溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と前記巻治具との間隔を規制し、
前記受溝に前記支承溝が近接されたところで、前記芯材が前記受溝に連通する繰出し孔に送り込まれ、該孔から繰出される
ことを特徴とする有芯コイル用芯材供給装置。
A supply means and a regulating member;
A bearing groove is formed in the supply means, and a attracting means is disposed near the bottom of the groove,
When the supporting groove is opposed to the receiving groove formed on the winding jig, the regulating member is configured such that the space formed by the receiving groove and the supporting groove is smaller than the core material. In order not to become smaller than the larger state, the interval between the supply means and the winding jig is regulated,
When the support groove is brought close to the receiving groove, the core material is fed into a feeding hole communicating with the receiving groove and fed from the hole.
二つの巻治具と繰出し手段とを備え、
前記巻治具は対向して配置され、前記巻治具の少なくとも片方は回転軸方向に摺動可能であり、前記巻治具の一方には保持孔が穿設されており、前記巻治具の他方には繰出し孔と、該繰出し孔に続く受溝と、該受溝に連通し巻治具の側面に開口する受入用凹部とが穿設又は形成されており、
前記繰出し手段は、前記受溝に配置され、前記受入用凹部を介して供給された芯材を前記繰出し孔から繰出し、その先端を前記一方の巻治具の保持孔に進入させ、前記芯材をそこに位置決めし、
その状態で、所要の巻幅になるように前記二つの巻治具の間隔が増減され
ことを特徴とする有芯コイル用巻線装置。
With two winding jigs and feeding means,
The winding jigs are arranged to face each other, at least one of the winding jigs is slidable in the rotation axis direction, and a holding hole is formed in one of the winding jigs. On the other side, a feeding hole, a receiving groove following the feeding hole, and a receiving concave portion communicating with the receiving groove and opening on the side surface of the winding jig are formed or formed.
The feeding means is arranged in the receiving groove, feeds the core material supplied through the receiving recess, from the feeding hole, and makes the tip enter the holding hole of the one winding jig , and the core material Position it there
In this state, the required spacing of the two winding jig so that the winding width is increased or decreased, characterized that the cored coil winding apparatus Rukoto.
前記巻治具の保持孔に押出し手段が配置されている
ことを特徴とする請求項2に記載の有芯コイル用巻線装置。
The winding device for a cored coil according to claim 2, wherein an extruding means is disposed in the holding hole of the winding jig.
供給手段と二つの巻治具と繰出し手段とを備え、
前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、
前記巻治具は対向して配置され、前記巻治具の少なくとも片方は回転軸方向に摺動可能であり、前記巻治具の一方には保持孔が穿設されており、前記巻治具の他方には繰出し孔と、該繰出し孔に続く受溝と、該受溝に連通し巻治具の側面に開口する受入用凹部とが穿設又は形成されており、
前記受溝は前記支承溝が対向されたとき、前記受溝と前記支承溝とで所定の寸法範囲に入る空間、即ち該空間の差渡しが芯材の差渡しより稍大なる状態以上で、しかも、芯材の引着が解除されても該空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが生ずる大きさ迄の寸法範囲に入る空間を形成し、
前記繰出し手段は、前記受溝に配置され、前記受入用凹部を介して供給された芯材を前記繰出し孔から繰出し、その先端を前記一方の巻治具の保持孔に進入させる
ことを特徴とする有芯コイル用芯材供給巻線装置。
A supply means, two winding jigs and a feeding means;
A bearing groove is formed in the supply means, and a attracting means is disposed near the bottom of the groove,
The winding jigs are arranged to face each other, at least one of the winding jigs is slidable in the rotation axis direction, and a holding hole is formed in one of the winding jigs. On the other side, a feeding hole, a receiving groove following the feeding hole, and a receiving concave portion communicating with the receiving groove and opening on the side surface of the winding jig are formed or formed.
When the receiving groove is opposed to the supporting groove, a space that falls within a predetermined size range between the receiving groove and the supporting groove, i.e., a state where the difference between the spaces is larger than the difference between the cores, Moreover, even if the core material is released, the core material can remain in the space, and the core material enters a size range in which the core material may be damaged due to the loosening at the time of the release. Forming a space,
The feeding means is arranged in the receiving groove, feeds the core material supplied through the receiving recess from the feeding hole, and has its tip entered into the holding hole of the one winding jig. A core material supply winding device for a cored coil.
供給手段と規制部材と二つの巻治具と繰出し手段とを備え、
前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、
前記規制部材は、前記巻治具の一方に形成された受溝に前記支承溝が対向されたとき、該受溝と該支承溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と前記巻治具との間隔を規制し、
前記巻治具は対向して配置され、前記巻治具の少なくとも片方は回転軸方向に摺動可能であり、前記巻治具の一方には保持孔が穿設されており、前記巻治具の他方には繰出し孔と、該繰出し孔に続く前記受溝と、前記受溝に連通し巻治具の側面に開口する受入用凹部とが穿設又は形成されており、
前記繰出し手段は、前記受溝に配置され、前記受入用凹部を介して供給された芯材を前記繰出し孔から繰出し、その先端を前記一方の巻治具の保持孔に進入させる
ことを特徴とする有芯コイル用芯材供給巻線装置。
A supply means, a regulating member, two winding jigs and a feeding means;
A bearing groove is formed in the supply means, and a attracting means is disposed near the bottom of the groove,
When the support groove is opposed to the receiving groove formed on one side of the winding jig, the space between the space formed by the receiving groove and the supporting groove is the core member. The gap between the supply means and the winding jig is regulated so as not to be smaller than a state that is larger than that,
The winding jigs are arranged to face each other, at least one of the winding jigs is slidable in the rotation axis direction, and a holding hole is formed in one of the winding jigs. On the other side, a feeding hole, the receiving groove following the feeding hole, and a receiving concave portion communicating with the receiving groove and opening on a side surface of the winding jig are formed or formed.
The feeding means is arranged in the receiving groove, feeds the core material supplied through the receiving recess from the feeding hole, and has its tip entered into the holding hole of the one winding jig. A core material supply winding device for a cored coil.
前記巻治具の保持孔に押出し手段が配置されている
ことを特徴とする請求項4又は請求項5に記載の有芯コイル用線材供給巻線装置。
The wire supply winding device for a cored coil according to claim 4 or 5, wherein an extruding means is disposed in the holding hole of the winding jig.
供給手段と規制部材とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制部材は前記支承溝が巻治具に形成された受溝に対向されたとき、該支承溝と該受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と前記巻治具との間隔を規制する有芯コイル用芯材供給装置に於て、
前記芯材が前記引着手段で前記支承溝に引着され、
前記支承溝が前記受溝に対向するように、前記供給手段が前記巻治具に向って繰出され、
該供給手段が前記規制部材で規制される位置まで達したら、
該位置で前記芯材の引着が解除され、該芯材が前記巻治具の受溝に移行される
ことを特徴とする有芯コイルの芯材供給方法。
A supply means and a restricting member are provided, a support groove is formed in the supply means, and a attracting means is arranged near the bottom of the groove, and the support member has the support groove formed in a winding jig. The supply means and the supply means are arranged so that the difference between the spaces formed by the support grooves and the receiving grooves is not smaller than that of the core material when opposed to the receiving grooves. In the core material supply device for the cored coil that regulates the distance from the winding jig,
The core is attracted to the support groove by the attracting means;
The supply means is extended toward the winding jig so that the support groove faces the reception groove,
When the supply means reaches a position regulated by the regulating member,
The core material supply method for a cored coil, wherein the core material is released from being attached at the position, and the core material is transferred to a receiving groove of the winding jig.
供給手段を備え、該供給手段には支承溝が形成されており、該溝の底付近には引着手段が配置されている有芯コイル用芯材供給装置に於て、
前記芯材が前記引着手段で前記支承溝に引着され、
前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段が該巻治具に向って繰出され、
前記引着が解除されても前記支承溝と前記受溝とで形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記支承手段が達したら、
該位置で前記芯材の引着が解除され、該芯材が前記巻治具の受溝に移行される
ことを特徴とする有芯コイルの芯材供給方法。
In the core material supply device for a cored coil in which a supply means is provided, a support groove is formed in the supply means, and a attracting means is disposed near the bottom of the groove.
The core is attracted to the support groove by the attracting means;
The supply means is extended toward the winding jig so that the support groove faces a receiving groove formed in the winding jig,
A position where the core material can stay in the space formed by the support groove and the receiving groove even if the sticking is released, and there is no possibility that the core material is damaged by the loose movement at the time of the release. Until the support means reaches
The core material supply method for a cored coil, wherein the core material is released from being attached at the position, and the core material is transferred to a receiving groove of the winding jig.
供給手段と規制部材とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制部材は前記支承溝が巻治具の受溝に対向されたとき、該支承溝と受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と巻治具との間隔を規制する有芯コイル用芯材供給装置に於て、
前記芯材が前記引着手段で前記支承溝に引着され、
前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段が該巻治具に向って繰出され、
前記引着が解除されても前記支承溝と前記受溝で形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記供給手段が達した後、
前記芯材の引着が解除され該芯材が前記巻治具の受溝に移行され、
前記供給手段が前記巻治具へ接近し過ぎたときは該接近が前記規制部材により規制される
ことを特徴とする有芯コイルの芯材供給方法。
A supply means and a restricting member are provided, a support groove is formed in the supply means, and a attracting means is disposed in the vicinity of the bottom of the groove, and the support member has a receiving groove of the winding jig. So that the difference between the space formed by the support groove and the receiving groove is not smaller than the state where the difference is larger than that of the core material. In the core material supply device for the cored coil that regulates the interval,
The core is attracted to the support groove by the attracting means;
The supply means is extended toward the winding jig so that the support groove faces a receiving groove formed in the winding jig,
Even if the sticking is released, the core material can stay in the space formed by the support groove and the receiving groove, and the core material is not likely to be damaged by the loosening at the time of the release. After the supply means has reached,
The adhesion of the core material is released and the core material is transferred to the receiving groove of the winding jig,
A core material supply method for a cored coil, wherein when the supply means approaches the winding jig too much, the approach is restricted by the restriction member.
二つの巻治具と繰出し手段とを備え、前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、前記繰出し手段が該繰出し孔に挿通される有芯コイル用巻線装置に於て、
前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材が繰出され、その先端が前記保持孔に挿入され、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、
該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される
ことを特徴とする有芯コイルの巻線方法。
Two winding jigs and feeding means are provided, the winding jigs are arranged to face each other, a holding hole is formed in one of them, and a feeding hole is drilled in the other, and the feeding means is the feeding hole. In the winding device for the cored coil inserted through
When the distance between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even when the core material is fed from the feed hole by the feeding means, the core material is removed from the feed hole by the feeding means. Extended, and the tip is inserted into the holding hole,
In order to maintain the holding of the core material by the holding hole and the feeding hole, the distance between the one winding jig and the feeding means is maintained, and the two windings are made the same as the required winding width. The interval between two winding jigs is increased or decreased,
When the increase / decrease is made, a wire is wound around the portion of the core sandwiched between the two winding jigs,
A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
二つの巻治具と繰出し手段とを備え、前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、前記繰出し手段が該繰出し孔に挿通される有芯コイル用巻線装置に於て、
前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材が繰出され、
該芯材が繰出された状態で二つの巻治具の間隔が狭められ、該芯材の先端が前記保持孔に挿入され、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、
該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される
ことを特徴とする有芯コイルの巻線方法。
Two winding jigs and feeding means are provided, the winding jigs are arranged to face each other, a holding hole is formed in one of them, and a feeding hole is drilled in the other, and the feeding means is the feeding hole. In the winding device for the cored coil inserted through
The core material is fed out from the feeding hole by the feeding means within a range where the core material does not fall off,
The space between the two winding jigs is narrowed in a state where the core material is drawn, and the tip of the core material is inserted into the holding hole,
In order to maintain the holding of the core material by the holding hole and the feeding hole, the distance between the one winding jig and the feeding means is maintained, and the two windings are made the same as the required winding width. The interval between two winding jigs is increased or decreased,
When the increase / decrease is made, a wire is wound around the portion of the core sandwiched between the two winding jigs,
A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
二つの巻治具と繰出し手段とを備え、前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、前記繰出し手段が該繰出し孔に挿通される有芯コイル用巻線装置に於て、
前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とが、同時又は前後して開始され、該繰出しと接近の双方又は一方が続行され、前記芯材の先端が前記保持孔に挿入されたところで前記繰出しと接近の一方又は双方が停止され、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、
該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される
ことを特徴とする有芯コイルの巻線方法。
Two winding jigs and feeding means are provided, the winding jigs are arranged to face each other, a holding hole is formed in one of them, and a feeding hole is drilled in the other, and the feeding means is the feeding hole. In the winding device for the cored coil inserted through
The feeding of the core material by the feeding means to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means, and the approach of the two winding jigs may be performed simultaneously or before and after. Is started, and both or one of the feeding and approaching is continued, and one or both of the feeding and approaching is stopped when the tip of the core member is inserted into the holding hole,
In order to maintain the holding of the core material by the holding hole and the feeding hole, the distance between the one winding jig and the feeding means is maintained, and the two windings are made the same as the required winding width. The interval between two winding jigs is increased or decreased,
When the increase / decrease is made, a wire is wound around the portion of the core sandwiched between the two winding jigs,
A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
前記巻回終了後の二つの巻治具の離間の際、前記繰出し手段で前記芯材が前記繰出し孔から押出される
ことを特徴とする請求項10乃至請求項12の何れかに記載の有芯コイルの巻線方法。
13. The existence according to claim 10, wherein when the two winding jigs are separated after the winding is finished, the core member is pushed out from the feeding hole by the feeding means. Winding method of the core coil.
前記巻治具の保持孔に押出し手段が配置されており、前記巻回終了後の二つの巻治具の離間の際、前記押出し手段で前記芯材が前記保持孔から押出される
ことを特徴とする請求項10乃至請求項13の何れかに記載の有芯コイルの巻線方法。
An extruding means is disposed in the holding hole of the winding jig, and the core material is extruded from the holding hole by the extruding means when the two winding jigs are separated after the winding is completed. The cored coil winding method according to any one of claims 10 to 13.
供給手段と二つの巻治具と繰出し手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記巻治具は対向して配置され、その一方には保持孔が穿設され、他方には受溝と繰出し孔とが形成、穿設されており、前記繰出し手段は該繰出し孔に挿通される有芯コイル用芯材供給巻線装置に於て、
下記(2)に記載の方法で芯材が供給され、下記(イ)乃至(ハ)の何れかに記載の方法で該供給された芯材に線材が巻回される
ことを特徴とする有芯コイルの芯材供給巻線方法。
(2)前記芯材が前記引着手段で前記支承溝に引着され、
前記支承溝が前記受溝に対向するように、前記供給手段が前記巻治具に向って繰出され、
前記引着が解除されても前記支承溝と前記受溝とで形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記支承手段が達したら、
該位置で前記芯材の引着が解除され、該芯材が前記巻治具の受溝に移行される
ことを特徴とする有芯コイルの芯材供給方法。
(イ)前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材が繰出され、その先端が前記保持孔に挿入され、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、
該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される
ことを特徴とする有芯コイルの巻線方法。
(ロ)前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材が繰出され、
該芯材が繰出された状態で二つの巻治具の間隔が狭められ、該芯材の先端が前記保持孔に挿入され、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、
該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される
ことを特徴とする有芯コイルの巻線方法。
(ハ)前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とが、同時又は前後して開始され、該繰出しと接近の双方又は一方が続行され、前記芯材の先端が前記保持孔に挿入されたところで該繰出しと接近の一方又は双方が停止され、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、
該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される
ことを特徴とする有芯コイルの巻線方法。
A supply means, two winding jigs and a feeding means; a support groove is formed in the supply means; a attracting means is arranged near the bottom of the groove; A holding hole is drilled in one of them, and a receiving groove and a feeding hole are formed and drilled in the other, and the feeding means supplies the core material for the cored coil inserted through the feeding hole. In winding equipment,
The core material is supplied by the method described in (2) below, and the wire is wound around the supplied core material by the method described in any one of (a) to (c) below. Core material supply winding method for core coil.
(2) The core material is attracted to the support groove by the attracting means,
The supply means is extended toward the winding jig so that the support groove faces the reception groove,
A position where the core material can stay in the space formed by the support groove and the receiving groove even if the sticking is released, and there is no possibility that the core material is damaged by the loose movement at the time of the release. Until the support means reaches
The core material supply method for a cored coil, wherein the core material is released from being attached at the position, and the core material is transferred to a receiving groove of the winding jig.
(B) When the interval between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even when the core material is fed out from the feed hole by the feeding means, The core material is drawn out, and the tip is inserted into the holding hole,
In order to maintain the holding of the core material by the holding hole and the feeding hole, the distance between the one winding jig and the feeding means is maintained, and the two windings are made the same as the required winding width. The interval between two winding jigs is increased or decreased,
When the increase / decrease is made, a wire is wound around the portion of the core sandwiched between the two winding jigs,
A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
(B) The core material is fed out from the feed hole by the feeding means within a range where the core material does not fall off,
The space between the two winding jigs is narrowed in a state where the core material is drawn, and the tip of the core material is inserted into the holding hole,
In order to maintain the holding of the core material by the holding hole and the feeding hole, the distance between the one winding jig and the feeding means is maintained, and the two windings are made the same as the required winding width. The interval between two winding jigs is increased or decreased,
When the increase / decrease is made, a wire is wound around the portion of the core sandwiched between the two winding jigs,
A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
(C) The feeding of the core material by the feeding means and the approach of the two winding jigs to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means, It is started before and after, both or one of the feeding and approaching is continued, and one or both of the feeding and approaching is stopped when the tip of the core member is inserted into the holding hole,
In order to maintain the holding of the core material by the holding hole and the feeding hole, the distance between the one winding jig and the feeding means is maintained, and the two windings are made the same as the required winding width. The interval between two winding jigs is increased or decreased,
When the increase / decrease is made, a wire is wound around the portion of the core sandwiched between the two winding jigs,
A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
供給手段と規制部材と二つの巻治具と繰出し手段とを備え、前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、前記規制手段は、前記支承溝が巻治具の受溝に対向されたとき、該支承溝と受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と巻治具との間隔を規制し、前記二つの巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔と受溝とが穿設、形成されており、前記繰出し手段は該繰出し孔に挿通される有芯コイル用芯材供給巻線装置に於て、
下記(1)又は(3)の何れかに記載の方法で芯材が供給され、下記(イ)乃至(ハ)の何れかに記載の方法で該供給された芯材に線材が巻回される
ことを特徴とする有芯コイルの芯材供給巻線方法。
(1)前記芯材が前記引着手段で前記支承溝に引着され、
前記支承溝が前記受溝に対向するように、前記供給手段が前記巻治具に向って繰出され、
該供給手段が前記規制部材で規制される位置まで達したら、
該位置で前記芯材の引着が解除され、該芯材が前記巻治具の受溝に移行される
ことを特徴とする有芯コイルの芯材供給方法。
(3)前記芯材が前記引着手段で前記支承溝に引着され、
前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段が該巻治具に向って繰出され、
前記引着が解除されても前記支承溝と前記受溝で形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記供給手段が達した後、
前記芯材の引着が解除され該芯材が前記巻治具の受溝に移行され、
前記供給手段が前記巻治具へ接近し過ぎたときは該接近が前記規制部材により規制される
ことを特徴とする有芯コイルの芯材供給方法。
(イ)前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材が繰出され、その先端が前記保持孔に挿入され、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、
該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される
ことを特徴とする有芯コイルの巻線方法。
(ロ)前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材が繰出され、
該芯材が繰出された状態で二つの巻治具の間隔が狭められ、該芯材の先端が前記保持孔に挿入され、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、
該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される
ことを特徴とする有芯コイルの巻線方法。
(ハ)前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とが、同時又は前後して開始され、該繰出しと接近の双方又は一方が続行され、前記芯材の先端が前記保持孔に挿入されたところで前記繰出しと接近の一方又は双方が停止され、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔が維持されつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔が増減され、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材が巻回され、
該巻回の終了後、前記二つの巻治具が離間され、前記保持孔と繰出し孔による芯材の保持が解除される
ことを特徴とする有芯コイルの巻線方法。
A supply means, a regulating member, two winding jigs and a feeding means are provided, a support groove is formed in the supply means, and a attracting means is arranged near the bottom of the groove, When the supporting groove is opposed to the receiving groove of the winding jig, the difference between the spaces formed by the supporting groove and the receiving groove is not smaller than the state in which the difference is larger than that of the core material. The spacing between the supply means and the winding jig is regulated, and the two winding jigs are arranged to face each other, and a holding hole is formed in one of them and a feeding hole and a receiving groove are formed in the other. In the core supply coil device for cored coil inserted through the feed hole, the feeding means is
The core material is supplied by the method according to any one of the following (1) or (3), and the wire is wound around the supplied core material by the method according to any one of the following (A) to (C) A core material supply winding method for a cored coil.
(1) The core material is attracted to the support groove by the attracting means,
The supply means is extended toward the winding jig so that the support groove faces the reception groove,
When the supply means reaches a position regulated by the regulating member,
The core material supply method for a cored coil, wherein the core material is released from being attached at the position, and the core material is transferred to a receiving groove of the winding jig.
(3) The core material is attracted to the support groove by the attracting means,
The supply means is extended toward the winding jig so that the support groove faces a receiving groove formed in the winding jig,
Even if the sticking is released, the core material can stay in the space formed by the support groove and the receiving groove, and the core material is not likely to be damaged by the loosening at the time of the release. After the supply means has reached,
The adhesion of the core material is released and the core material is transferred to the receiving groove of the winding jig,
A core material supply method for a cored coil, wherein when the supply means approaches the winding jig too much, the approach is restricted by the restriction member.
(B) When the interval between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even when the core material is fed out from the feed hole by the feeding means, The core material is drawn out, and the tip is inserted into the holding hole,
In order to maintain the holding of the core material by the holding hole and the feeding hole, the distance between the one winding jig and the feeding means is maintained, and the two windings are made the same as the required winding width. The interval between two winding jigs is increased or decreased,
When the increase / decrease is made, a wire is wound around the portion of the core sandwiched between the two winding jigs,
A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
(B) The core material is fed out from the feed hole by the feeding means within a range where the core material does not fall off,
The space between the two winding jigs is narrowed in a state where the core material is drawn, and the tip of the core material is inserted into the holding hole,
In order to maintain the holding of the core material by the holding hole and the feeding hole, the distance between the one winding jig and the feeding means is maintained, and the two windings are made the same as the required winding width. The interval between two winding jigs is increased or decreased,
When the increase / decrease is made, a wire is wound around the portion of the core sandwiched between the two winding jigs,
A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
(C) The feeding of the core material by the feeding means and the approach of the two winding jigs to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means, The feeding and approaching are started, and both or one of the feeding and approaching are continued, and one or both of the feeding and approaching are stopped when the tip of the core member is inserted into the holding hole,
In order to maintain the holding of the core material by the holding hole and the feeding hole, the distance between the one winding jig and the feeding means is maintained, and the two windings are made the same as the required winding width. The interval between two winding jigs is increased or decreased,
When the increase / decrease is made, a wire is wound around the portion of the core sandwiched between the two winding jigs,
A winding method of a cored coil, wherein after the winding is finished, the two winding jigs are separated from each other and the holding of the core material by the holding hole and the feeding hole is released.
前記巻回終了後の二つの巻治具の離間の際、前記繰出し手段で前記芯材が前記繰出し孔から押出される
ことを特徴とする請求項15又は請求項16の何れかに記載の有芯コイルの芯材供給巻線方法。
17. The existence according to claim 15, wherein when the two winding jigs are separated from each other after the winding, the core member is pushed out from the feeding hole by the feeding means. Core material supply winding method for core coil.
前記巻治具の保持孔に押出し手段が配置されており、前記巻回終了後の二つの巻治具の離間の際、前記押出し手段で前記芯材が前記保持孔から押出される
ことを特徴とする請求項15乃至請求項17の何れかに記載の有芯コイルの芯材供給巻線方法。
An extruding means is disposed in the holding hole of the winding jig, and the core material is extruded from the holding hole by the extruding means when the two winding jigs are separated after the winding is completed. A core material supply winding method for a cored coil according to any one of claims 15 to 17.
供給手段と規制部材と制御手段とを備え、
前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、
前記規制部材は前記支承溝が巻治具に形成された受溝に対向されたとき、該支承溝と該受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と前記巻治具との間隔を規制し、
前記制御手段は、
前記芯材を前記引着手段で前記支承溝に引着させ、
前記支承溝が前記受溝に対向するように、前記供給手段を前記巻治具に向って繰出させ、
該供給手段が前記規制部材で規制される位置まで達したら、
該位置で前記芯材の引着を解除させ、該芯材を前記巻治具の受溝に移行させる
ことを特徴とする有芯コイルの芯材供給装置。
A supply means, a regulating member, and a control means;
A bearing groove is formed in the supply means, and a attracting means is disposed near the bottom of the groove,
When the support groove faces the receiving groove formed in the winding jig, the space between the space formed by the support groove and the receiving groove is larger than that of the core material. The interval between the supply means and the winding jig is restricted so as not to become smaller than
The control means includes
The core material is attracted to the support groove by the attracting means,
The supply means is extended toward the winding jig so that the support groove faces the reception groove,
When the supply means reaches a position regulated by the regulating member,
The core material supply device for a cored coil, wherein the core material is released from being attached at the position, and the core material is transferred to the receiving groove of the winding jig.
供給手段と制御手段とを備え、
前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、
前記制御手段は、
前記芯材を前記引着手段で前記支承溝に引着させ、
前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段を該巻治具に向って繰出させ、
前記引着が解除されても前記支承溝と前記受溝とで形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記支承手段が達したら、
該位置で前記芯材の引着を解除させ、該芯材を前記巻治具の受溝に移行させる
ことを特徴とする有芯コイルの芯材供給装置。
A supply means and a control means,
A bearing groove is formed in the supply means, and a attracting means is disposed near the bottom of the groove,
The control means includes
The core material is attracted to the support groove by the attracting means,
The supply means is extended toward the winding jig so that the support groove faces the receiving groove formed in the winding jig,
A position where the core material can stay in the space formed by the support groove and the receiving groove even if the sticking is released, and there is no possibility that the core material is damaged by the loose movement at the time of the release. Until the support means reaches
The core material supply device for a cored coil, wherein the core material is released from being attached at the position, and the core material is transferred to the receiving groove of the winding jig.
供給手段と規制部材と制御手段とを備え、
前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、
前記規制部材は前記支承溝が巻治具の受溝に対向されたとき、該支承溝と受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と巻治具との間隔を規制し、
前記制御手段は、
前記芯材を前記引着手段で前記支承溝に引着させ、
前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段を該巻治具に向って繰出させ、
前記引着が解除されても前記支承溝と前記受溝で形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記供給手段が達した後、
前記芯材の引着を解除させ該芯材を前記巻治具の受溝に移行させ、
前記供給手段が前記巻治具へ接近し過ぎたとき、該接近が前記規制部材により規制される
ことを特徴とする有芯コイルの芯材供給装置。
A supply means, a regulating member, and a control means;
A bearing groove is formed in the supply means, and a attracting means is disposed near the bottom of the groove,
When the support groove is opposed to the receiving groove of the winding jig, the regulating member has a space difference between the support groove and the receiving groove larger than that of the core material. In order not to become small, the interval between the supply means and the winding jig is regulated,
The control means includes
The core material is attracted to the support groove by the attracting means,
The supply means is extended toward the winding jig so that the support groove faces the receiving groove formed in the winding jig,
Even if the sticking is released, the core material can stay in the space formed by the support groove and the receiving groove, and the core material is not likely to be damaged by the loosening at the time of the release. After the supply means has reached,
Release the core material and move the core material to the receiving groove of the winding jig;
When the supply means approaches the winding jig too much, the approach is regulated by the regulating member.
二つの巻治具と繰出し手段と制御手段とを備え、
前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、
前記繰出し手段は前記繰出し孔に挿通され、
前記制御手段は、
前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、その先端を前記保持孔に挿入させ、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、
該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる
ことを特徴とする有芯コイルの巻線装置。
Two winding jigs, feeding means and control means,
The winding jigs are arranged to face each other, a holding hole is drilled on one side, and a feeding hole is drilled on the other side,
The feeding means is inserted through the feeding hole,
The control means includes
When the interval between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even if the core material is fed from the feed hole by the feeding means, the core material is removed from the feed hole by the feeding means. Letting out, inserting the tip into the holding hole,
While maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole, the two windings are made the same as the required winding width. Increase or decrease the interval between two winding jigs,
When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs,
After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
二つの巻治具と繰出し手段と制御手段とを備え、
前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、
前記繰出し手段は該繰出し孔に挿通され、
前記制御手段は、
前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、
該芯材が繰出された状態で二つの巻治具の間隔を狭めさせ、該芯材の先端を前記保持孔に挿入させ、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、
該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる
ことを特徴とする有芯コイルの巻線装置。
Two winding jigs, feeding means and control means,
The winding jigs are arranged to face each other, a holding hole is drilled on one side, and a feeding hole is drilled on the other side,
The feeding means is inserted into the feeding hole,
The control means includes
In the range where the core material does not fall off, the core material is fed out from the feed hole by the feeding means,
In a state where the core material is drawn out, the interval between the two winding jigs is narrowed, and the tip of the core material is inserted into the holding hole,
While maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole, the two windings are made the same as the required winding width. Increase or decrease the interval between two winding jigs,
When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs,
After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
二つの巻治具と繰出し手段と制御手段とを備え、
前記巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔が穿設されており、
前記繰出し手段は前記繰出し孔に挿通され、
前記制御手段は、
前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とを、同時又は前後して開始させ、該繰出しと接近の双方又は一方を続行させ、前記芯材の先端が前記保持孔に挿入されたところで前記繰出しと接近の一方又は双方を停止させ、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、
該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる
ことを特徴とする有芯コイルの巻線装置。
Two winding jigs, feeding means and control means,
The winding jigs are arranged to face each other, a holding hole is drilled on one side, and a feeding hole is drilled on the other side,
The feeding means is inserted through the feeding hole,
The control means includes
The feeding of the core material by the feeding means and the approach of the two winding jigs to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means simultaneously or before and after. Start, continue both or one of the feeding and approach, stop one or both of the feeding and approach when the tip of the core is inserted into the holding hole,
While maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole, the two windings are made the same as the required winding width. Increase or decrease the interval between two winding jigs,
When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs,
After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
前記巻回終了後の二つの巻治具の離間の際、前記繰出し手段で前記芯材を前記繰出し孔から押出させる
ことを特徴とする請求項22乃至請求項24の何れかに記載の有芯コイルの巻線装置。
The cored according to any one of claims 22 to 24, wherein when the two winding jigs are separated from each other after the winding, the core member is pushed out from the feeding hole by the feeding means. Coil winding device.
前記巻治具の保持孔に押出し手段が配置されており、前記巻回終了後の二つの巻治具の離間の際、前記押出し手段で前記芯材を前記保持孔から押出させる
ことを特徴とする請求項22乃至請求項25の何れかに記載の有芯コイルの巻線装置。
Extrusion means is disposed in the holding hole of the winding jig, and when the two winding jigs are separated from each other after the winding, the core member is extruded from the holding hole by the extrusion means. A winding device for a cored coil according to any one of claims 22 to 25.
供給手段と二つの巻治具と繰出し手段と制御手段とを備え、
前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、
前記巻治具は対向して配置され、その一方には保持孔が穿設され、他方には受溝と繰出し孔とが形成、穿設されており、
前記繰出し手段は該繰出し孔に挿通され、
前記制御手段は、
下記(2)に記載の装置で芯材を供給させ、下記(イ)乃至(ハ)の何れかに記載の装置で該供給された芯材に線材を巻回させる
ことを特徴とする有芯コイルの芯材供給巻線装置。
(2)前記芯材を前記引着手段で前記支承溝に引着させ、
前記支承溝が前記受溝に対向するように、前記供給手段を前記巻治具に向って繰出させ、
前記引着が解除されても前記支承溝と前記受溝とで形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記支承手段が達したら、
該位置で前記芯材の引着を解除させ、該芯材を前記巻治具の受溝に移行させる
ことを特徴とする有芯コイルの芯材供給装置。
(イ)前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、その先端を前記保持孔に挿入させ、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、
該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる
ことを特徴とする有芯コイルの巻線装置。
(ロ)前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、
該芯材が繰出された状態で二つの巻治具の間隔を狭めさせ、該芯材の先端を前記保持孔に挿入させ、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、
該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる
ことを特徴とする有芯コイルの巻線装置。
(ハ)前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とを、同時又は前後して開始させ、該繰出しと接近の双方又は一方を続行させ、前記芯材の先端が前記保持孔に挿入されたところで該繰出しと接近の一方又は双方を停止させ、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、
該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる
ことを特徴とする有芯コイルの巻線装置。
A supply means, two winding jigs, a feeding means and a control means;
A bearing groove is formed in the supply means, and a attracting means is disposed near the bottom of the groove,
The winding jigs are arranged to face each other, a holding hole is drilled in one of them, and a receiving groove and a feeding hole are formed and drilled in the other,
The feeding means is inserted into the feeding hole,
The control means includes
The core material is characterized in that the core material is supplied by the apparatus described in (2) below, and the wire material is wound around the supplied core material by the apparatus described in any of the following (A) to (C). Coil core supply winding device.
(2) The core material is attracted to the support groove by the attracting means,
The supply means is extended toward the winding jig so that the support groove faces the reception groove,
A position where the core material can stay in the space formed by the support groove and the receiving groove even if the sticking is released, and there is no possibility that the core material is damaged by the loose movement at the time of the release. Until the support means reaches
The core material supply device for a cored coil, wherein the core material is released from being attached at the position, and the core material is transferred to the receiving groove of the winding jig.
(B) When the interval between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even when the core material is fed out from the feed hole by the feeding means, The core material is drawn out, the tip is inserted into the holding hole,
While maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole, the two windings are made the same as the required winding width. Increase or decrease the interval between two winding jigs,
When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs,
After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
(B) The core material is fed from the feed hole by the feeding means within a range where the core material does not fall off,
In a state where the core material is drawn out, the interval between the two winding jigs is narrowed, and the tip of the core material is inserted into the holding hole,
While maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole, the two windings are made the same as the required winding width. Increase or decrease the interval between two winding jigs,
When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs,
After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
(C) The feeding of the core material by the feeding means and the approach of the two winding jigs to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means simultaneously or Start before and after, continue both or one of the feeding and approach, stop one or both of the feeding and approach when the tip of the core is inserted into the holding hole,
While maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole, the two windings are made the same as the required winding width. Increase or decrease the interval between two winding jigs,
When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs,
After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
供給手段と規制部材と二つの巻治具と繰出し手段と制御手段とを備え、
前記供給手段には支承溝が形成され、該溝の底付近には引着手段が配置されており、
前記規制手段は、前記支承溝が巻治具の受溝に対向されたとき、該支承溝と受溝とで形成される空間の差渡しが芯材の差渡しに比し稍大なる状態よりは小さくならないように、前記供給手段と巻治具との間隔を規制し、
前記二つの巻治具は対向して配置され、その一方には保持孔が、他方には繰出し孔と受溝とが穿設、形成されており、前記繰出し手段は該繰出し孔に挿通され、
前記制御手段は、
下記(1)又は(3)の何れかに記載の装置で芯材を供給させ、下記(イ)乃至(ハ)の何れかに記載の装置で該供給された芯材に線材を巻回させる
ことを特徴とする有芯コイルの芯材供給巻線装置。
(1)前記芯材を前記引着手段で前記支承溝に引着させ、
前記支承溝が前記受溝に対向するように、前記供給手段を前記巻治具に向って繰出させ、
該供給手段が前記規制部材で規制される位置まで達したら、
該位置で前記芯材の引着を解除させ、該芯材を前記巻治具の受溝に移行させる
ことを特徴とする有芯コイルの芯材供給装置。
(3)前記芯材を前記引着手段で前記支承溝に引着させ、
前記支承溝が巻治具に形成された受溝に対向するように、前記供給手段を該巻治具に向って繰出させ、
前記引着が解除されても前記支承溝と前記受溝で形成される空間内に前記芯材が滞留可能であり且つ該解除の際の遊動で前記芯材が破損する虞れが無い位置まで前記供給手段が達した後、
前記芯材の引着を解除させ該芯材を前記巻治具の受溝に移行させ、
前記供給手段が前記巻治具へ接近し過ぎたときは該接近が前記規制部材により規制される
ことを特徴とする有芯コイルの芯材供給装置。
(イ)前記二つの巻治具の間隔が狭められ、前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない間隔に達したとき、前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、その先端を前記保持孔に挿入させ、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、
該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる
ことを特徴とする有芯コイルの巻線装置。
(ロ)前記芯材が脱落しない範囲で前記繰出し手段で前記繰出し孔から前記芯材を繰出させ、
該芯材が繰出された状態で二つの巻治具の間隔を狭めさせ、該芯材の先端を前記保持孔に挿入させ、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、
該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる
ことを特徴とする有芯コイルの巻線装置。
(ハ)前記繰出し手段で前記繰出し孔から芯材を繰出しても該芯材が脱落しない位置迄の前記繰出し手段による前記芯材の繰出しと、前記二つの巻治具の接近とを、同時又は前後して開始させ、該繰出しと接近の双方又は一方を続行させ、前記芯材の先端が前記保持孔に挿入されたところで前記繰出しと接近の一方又は双方を停止させ、
前記保持孔と前記繰出し孔とで前記芯材の保持が持続されるよう、前記一方の巻治具と前記繰出し手段との間隔を維持させつつ、所要の巻幅と同じになるように前記二つの巻治具の間隔を増減させ、
該増減がされたところで、前記芯材の、前記二つの巻治具に挟まれている部分に線材を巻回させ、
該巻回の終了後、前記二つの巻治具を離間させ、前記保持孔と繰出し孔による芯材の保持を解除させる
ことを特徴とする有芯コイルの巻線装置。
A supply means, a regulating member, two winding jigs, a feeding means and a control means,
A bearing groove is formed in the supply means, and a attracting means is disposed near the bottom of the groove,
When the support groove is opposed to the receiving groove of the winding jig, the restricting means has a state in which the difference between the spaces formed by the support groove and the receiving groove is larger than that of the core material. In order not to become small, the interval between the supply means and the winding jig is regulated,
The two winding jigs are arranged to face each other, a holding hole is formed in one of them, a feeding hole and a receiving groove are formed in the other, and the feeding means is inserted through the feeding hole,
The control means includes
The core material is supplied by the apparatus according to any one of the following (1) or (3), and the wire is wound around the supplied core material by the apparatus according to any one of the following (A) to (C) A core material supply winding device for a cored coil.
(1) The core material is attracted to the support groove by the attracting means,
The supply means is extended toward the winding jig so that the support groove faces the reception groove,
When the supply means reaches a position regulated by the regulating member,
The core material supply device for a cored coil, wherein the core material is released from being attached at the position, and the core material is transferred to the receiving groove of the winding jig.
(3) The core material is attracted to the support groove by the attracting means,
The supply means is extended toward the winding jig so that the support groove faces the receiving groove formed in the winding jig,
Even if the sticking is released, the core material can stay in the space formed by the support groove and the receiving groove, and the core material is not likely to be damaged by the loosening at the time of the release. After the supply means has reached,
Release the core material and move the core material to the receiving groove of the winding jig;
The cored material supply apparatus for a cored coil, wherein when the supply means approaches the winding jig too much, the approach is regulated by the regulating member.
(B) When the interval between the two winding jigs is narrowed and the core material reaches an interval at which the core material does not fall out even when the core material is fed out from the feed hole by the feeding means, The core material is drawn out, the tip is inserted into the holding hole,
While maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole, the two windings are made the same as the required winding width. Increase or decrease the interval between two winding jigs,
When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs,
After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
(B) The core material is fed from the feed hole by the feeding means within a range where the core material does not fall off,
In a state where the core material is drawn out, the interval between the two winding jigs is narrowed, and the tip of the core material is inserted into the holding hole,
While maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole, the two windings are made the same as the required winding width. Increase or decrease the interval between two winding jigs,
When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs,
After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
(C) The feeding of the core material by the feeding means and the approach of the two winding jigs to the position where the core material does not fall off even if the core material is fed from the feeding hole by the feeding means simultaneously or Start before and after, continue both or one of the feeding and approach, stop one or both of the feeding and approach when the tip of the core is inserted into the holding hole,
While maintaining the distance between the one winding jig and the feeding means so that the holding of the core material is maintained by the holding hole and the feeding hole, the two windings are made the same as the required winding width. Increase or decrease the interval between two winding jigs,
When the increase / decrease is made, the wire is wound around the portion of the core material sandwiched between the two winding jigs,
After the winding is finished, the two winding jigs are separated from each other, and the holding of the core material by the holding hole and the feeding hole is released.
前記巻回終了後の二つの巻治具の離間の際、前記繰出し手段で前記芯材を前記繰出し孔から押出させる
ことを特徴とする請求項27又は請求項28の何れかに記載の有芯コイルの芯材供給巻線装置。
29. The cored according to claim 27, wherein when the two winding jigs are separated from each other after the winding, the core is pushed out from the feeding hole by the feeding means. Coil core supply winding device.
前記巻治具の保持孔に押出し手段が配置されており、前記巻回終了後の二つの巻治具の離間の際、前記押出し手段で前記芯材を前記保持孔から押出させる
ことを特徴とする請求項27乃至請求項29の何れかに記載の有芯コイルの芯材供給巻線装置。
Extrusion means is disposed in the holding hole of the winding jig, and when the two winding jigs are separated from each other after the winding, the core member is extruded from the holding hole by the extrusion means. A core material supply winding device for a cored coil according to any one of claims 27 to 29.
JP2007024923A 2007-02-02 2007-02-02 Method or apparatus for core material supply or wire winding of cored coil Expired - Fee Related JP4809257B2 (en)

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