JP2005254266A - Method and device for manufacturing a plurality of narrow strip bundling bodies - Google Patents

Method and device for manufacturing a plurality of narrow strip bundling bodies Download PDF

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JP2005254266A
JP2005254266A JP2004067319A JP2004067319A JP2005254266A JP 2005254266 A JP2005254266 A JP 2005254266A JP 2004067319 A JP2004067319 A JP 2004067319A JP 2004067319 A JP2004067319 A JP 2004067319A JP 2005254266 A JP2005254266 A JP 2005254266A
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JP4326986B2 (en
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Munetaka Mori
宗孝 森
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YONEMORI TEKKOSHO KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a plurality of narrow strip bundling bodies capable of winding a next winding coil around a winding spindle while bundling narrow strips and easily bundling a coil wound body in an adequately supported state at the position separate from the winding spindle. <P>SOLUTION: When a narrow strip 10a is wound around a winding spindle 3 by a predetermined length, a coil wound body 10 is drawn out of the coil winding spindle 3 by a movable truck 5, and transferred to the position separate from the winding position. The outer circumference of the coil wound body 10 is bundled by a bundling band 17 in a state in which the coil wound body 10 is transferred to a coil transfer shaft 7 of a coil transfer device 6 waiting at the position. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、幅広の薄肉鋼板などの幅広帯材から複数条にスリット加工された幅狭帯材の巻取体を結束バンドで結束する工程に適用される複数条の幅狭帯材結束体の製造方法および製造装置に関する。   The present invention relates to a plurality of narrow strip material bundles that are applied to a process of binding a wound body of narrow strip material slit into multiple strips from a wide strip material such as a wide thin steel plate with a binding band. The present invention relates to a manufacturing method and a manufacturing apparatus.

一般に、幅広の薄肉鋼板からなる幅広帯材から複数条の幅狭帯材の結束体を製造するラインでは、帯材巻装ドラムから繰り出された幅広帯材を幅方向で複数条にスリット加工しながら巻取主軸側に巻き取り、一定長さに巻き取られたコイル巻取体の外周を結束バンドで周回させた状態で結束させ、その結束体を巻取主軸側から抜き取って次工程に送るようになっている。   Generally, in a line that manufactures a bundle of multiple narrow strips from wide strips made of wide thin steel plates, the wide strip fed from the strip winding drum is slit into multiple strips in the width direction. While winding around the winding spindle, the outer periphery of the coil winding body wound up to a certain length is bound around the binding band, and the binding body is pulled out from the winding spindle side and sent to the next process. It is like that.

ところで、前記結束バンドによる結束作業は、前記幅狭帯材が巻取主軸に巻き取られる巻取位置で行われているので、コイル巻取体を結束バンドで結束してなる結束体を前記巻取主軸から抜き取って搬出しない限り、次の幅狭帯材を巻取主軸に巻き取らせることができず、生産効率に劣るという問題がある。   By the way, since the binding work by the binding band is performed at the winding position where the narrow band material is wound around the winding main shaft, the binding body formed by binding the coil winding body with the binding band is wound around the winding band. Unless it is extracted from the take-up spindle and carried out, the next narrow strip cannot be taken up on the take-up spindle, resulting in inferior production efficiency.

このため、従来、既に前記幅狭帯材が一定長さだけ巻取主軸に巻回されると、このコイル巻取体を移動台車で前記巻取主軸から抜き取り、巻取位置から離間した位置で前記コイル巻取体に対する結束作業を行うことにより、その間に空きとなる巻取主軸に次の幅狭帯材を巻回可能にした技術が提案されている。
実公昭56−3408号公報
For this reason, conventionally, when the narrow strip has already been wound around the winding main shaft by a certain length, the coil winding body is removed from the winding main shaft by a movable carriage, and is separated from the winding position. A technique has been proposed in which the following narrow strip material can be wound around a winding main shaft that becomes empty during the binding work on the coil winding body.
Japanese Utility Model Publication No. 56-3408

しかし、上記した従来の公知技術では、コイル巻取体を巻取主軸から抜き取った移動台車を巻取位置から離間した位置まで移動させた際に、該コイル巻取体を適正に支持しておかないと、結束作業が円滑、かつ確実に行えないという欠点がある。例え前記移動台車にコイル巻取体に支持させたままで結束作業を行うとしても、前記移動台車による支持状態が結束バンドをコイル巻取体の外周に周回させる際の障害となってしまう。   However, in the above-described conventional known technology, the coil winding body is properly supported when the movable carriage that has been extracted from the winding spindle is moved to a position separated from the winding position. Otherwise, there is a drawback that the bundling work cannot be performed smoothly and reliably. Even if the bundling operation is performed while the moving carriage is supported by the coil winding body, the support state by the moving carriage becomes an obstacle when the binding band is wound around the outer circumference of the coil winding body.

すなわち、解決しようとする問題点は、幅狭帯材を結束している間に巻取主軸に次の巻き取りコイルを巻回できることはもとより、巻取主軸から離間した位置でのコイル巻取体を容易に適正支持状態で結束できるようにすることにある。   That is, the problem to be solved is not only that the next winding coil can be wound around the winding main shaft while the narrow strip material is bound, but also the coil winding body at a position away from the winding main shaft. Is to be able to be easily bundled in a properly supported state.

本発明方法1は、
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻き取られてなるコイル巻取体10の各外周を結束バンド17で結束する幅狭帯材結束体の製造方法であって、
(b) 前記巻取主軸3に巻き取られた幅狭帯材10aが一定長さだけ巻回されると、そのコイル巻取体10の各コイル端部10bを一括して押圧し、
(c) その押圧状態のままで前記コイル巻取体10を巻取主軸3からから抜き取って巻取位置Xから離間した位置Yまで移動させ、
(d) その離間位置Yに待機しているコイル移載装置6のコイル移載軸7に嵌挿・支持させ、
(e) この状態で、各コイル端部10bを一括押圧から各コイル端部10bを個別に押圧する個別押圧に切り替え、
(f) この状態で前記コイル巻取体10の外周を結束バンド17で結束することを特徴とする幅狭帯材結束体の製造方法に係わるものである。
The method 1 of the present invention comprises
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while being slit into a plurality of strips in the width direction, and a plurality of narrow strips 10a are wound up by a certain length. A manufacturing method of a narrow band material bundle that binds each outer periphery of the coil winding body 10 with a binding band 17,
(b) When the narrow strip 10a wound around the winding main shaft 3 is wound by a certain length, the coil ends 10b of the coil winding body 10 are pressed together,
(c) With the pressed state, the coil winding body 10 is removed from the winding main shaft 3 and moved to a position Y separated from the winding position X;
(d) Insert and support the coil transfer shaft 7 of the coil transfer device 6 waiting at the separation position Y,
(e) In this state, each coil end portion 10b is switched from collective pressing to individual pressing for individually pressing each coil end portion 10b,
(f) In this state, the present invention relates to a method for manufacturing a narrow band material bundle, in which the outer periphery of the coil winding body 10 is bundled with a binding band 17.

本発明方法2は、
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻き取られてなるコイル巻取体10の各外周を結束バンド17で結束する幅狭帯材結束体の製造方法であって、
(b) 前記巻取主軸3に巻き取られた幅狭帯材10aが一定長さだけ巻回されると、そのコイル巻取体10の各コイル端部10bを一括して押圧し、
(c) その押圧状態のままで移動台車5により前記コイル巻取体10を巻取主軸3からから抜き取って巻取位置Xから離間した位置Yまで移動させると共に、
(d) その離間位置Yにおいて台車5上にて前記コイル巻取体10の外周を結束バンド17で結束することを特徴とする幅狭帯材結束体の製造方法に係わるものである。
The method 2 of the present invention
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while being slit into a plurality of strips in the width direction, and a plurality of narrow strips 10a are wound up by a certain length. A manufacturing method of a narrow band material bundle that binds each outer periphery of the coil winding body 10 with a binding band 17,
(b) When the narrow strip 10a wound around the winding main shaft 3 is wound by a certain length, the coil ends 10b of the coil winding body 10 are pressed together,
(c) The coil winding body 10 is extracted from the winding main shaft 3 by the moving carriage 5 while being in the pressed state and moved to a position Y separated from the winding position X;
(d) The present invention relates to a method for manufacturing a narrow band material bundle, in which the outer periphery of the coil winding body 10 is bound by a binding band 17 on the carriage 5 at the separation position Y.

請求項3は請求項1、2に更なる改良に関し、
(a) 個別押圧状態の押さえピッチとコイル巻取体10のピッチとが部分的に不一致の場合、個別押圧状態の押さえピッチとコイル巻取体10のピッチとの一致部分の結束が終了すると個別押圧状態から一括押圧状態に切り替え、
(b) この状態でコイル巻取体10に対する個別押圧位置をずらし、
(c) この状態で再度一括押圧状態から個別押圧に切り替え、この状態で再度コイル巻取体10の外周を結束バンド17で結束することを特徴とする。
Claim 3 relates to a further improvement of claims 1 and 2,
(a) When the pressing pitch in the individually pressed state and the pitch of the coil winding body 10 are partially inconsistent, individually after binding of the matching portion between the pressing pitch in the individual pressing state and the pitch of the coil winding body 10 is completed Switch from pressing state to batch pressing state,
(b) In this state, the individual pressing position with respect to the coil winding body 10 is shifted,
(c) In this state, the collective pressing state is switched again to the individual pressing state, and the outer periphery of the coil winding body 10 is again bound by the binding band 17 in this state.

請求項4は請求項1に記載の方法を実施するための装置で、
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻取主軸3に巻き取られると、そのコイル巻取体10の各外周を巻取位置Xから外れた離間位置Yにおいて結束バンド17で結束する幅狭帯材結束体の製造装置であって、
(b) 巻き取られたコイル巻取体10に当接・離間可能であって巻取位置Xから離間位置Yまで各コイル端部10bを押圧しつつ移動し、離間位置Yにおいて結束作業の間、各コイル端部10bを押圧し続けるコイル端押圧機構16と、
(c) コイル端押圧機構16を巻取位置Xから離間位置Yにおいて待機しているコイル移載軸7と、
(d) 巻取位置Xから前記離間位置Yまでコイル端押圧機構16を移動させる移動手段60と、
(e) コイル巻取体10を巻取主軸3から抜き取って離間位置Yまで移動させる移動台車5と、
(f) 離間位置Yにてコイル端押圧機構16に設けられた結束バンド通過空間Mを通ってコイル巻取体10の外周を結束バンド17で結束する結束装置15とで構成されていることを特徴とする。
Claim 4 is an apparatus for performing the method of claim 1,
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while slitting into a plurality of strips in the width direction, and the multiple strips of narrow strip 10a are wound on the winding main shaft 3 by a certain length. A device for manufacturing a narrow band material bundle that, when wound, binds the outer periphery of the coil winding body 10 with a binding band 17 at a separation position Y that is out of the winding position X,
(b) It is possible to contact and separate from the wound coil winding body 10 and move while pressing each coil end portion 10b from the winding position X to the separation position Y. The coil end pressing mechanism 16 that continues to press each coil end 10b,
(c) the coil transfer shaft 7 waiting for the coil end pressing mechanism 16 from the winding position X at the separation position Y;
(d) moving means 60 for moving the coil end pressing mechanism 16 from the winding position X to the separation position Y;
(e) a moving carriage 5 for removing the coil winding body 10 from the winding spindle 3 and moving it to the separation position Y;
(f) It is constituted by a binding device 15 that binds the outer periphery of the coil winding body 10 with a binding band 17 through a binding band passage space M provided in the coil end pressing mechanism 16 at the separation position Y. Features.

請求項5は請求項2の方法を実施するための装置であって、
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻取主軸3に巻き取られると、そのコイル巻取体10の各外周を巻取位置Xから外れた離間位置Yにおいて結束バンド17で結束する幅狭帯材結束体の製造装置であって、
(b) 巻き取られたコイル巻取体10に当接・離間可能であって巻取位置Xから離間位置Yまで各コイル端部10bを押圧しつつ移動し、離間位置Yにおいて結束作業の間、各コイル端部10bを押圧し続けるコイル端押圧機構16と、
(c) 巻取位置Xから前記離間位置Yまでコイル端押圧機構16を移動させる移動手段60と、
(d) コイル巻取体10を巻取主軸3から抜き取って移動手段60と共に離間位置まで移動させる移動台車5と、
(e) 離間位置Yにてコイル端押圧機構16と移動台車5に設けられた結束バンド通過空間Sを通ってコイル巻取体10の外周を結束バンド17で結束する結束装置15とで構成されていることを特徴とする。
Claim 5 is an apparatus for carrying out the method of claim 2, comprising:
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while slitting into a plurality of strips in the width direction, and the multiple strips of narrow strip 10a are wound on the winding main shaft 3 by a certain length. A device for manufacturing a narrow band material bundle that, when wound, binds the outer periphery of the coil winding body 10 with a binding band 17 at a separation position Y that is out of the winding position X,
(b) It is possible to contact and separate from the wound coil winding body 10 and move while pressing each coil end portion 10b from the winding position X to the separation position Y. The coil end pressing mechanism 16 that continues to press each coil end 10b,
(c) moving means 60 for moving the coil end pressing mechanism 16 from the winding position X to the separation position Y;
(d) a moving carriage 5 that extracts the coil winding body 10 from the winding spindle 3 and moves it to the separated position together with the moving means 60;
(e) The coil end pressing mechanism 16 and the bundling device 15 for bundling the outer periphery of the coil winding body 10 with the bundling band 17 through the bundling band passage space S provided in the movable carriage 5 at the separation position Y. It is characterized by.

請求項6は請求項1の方法を実施するための装置の更なる詳細に関し、
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻き取られてなるコイル巻取体10の各外周を巻取位置Xから外れた離間位置Yにおいて結束バンド17で結束する幅狭帯材結束体の製造装置において、
(b) 巻き取られたコイル巻取体10に当接・離間可能であって当接時に各コイル端部10bを一括して押圧するコイル端一括押さえ機構12と、
(c) 離間位置Yにおいて、コイル端一括押さえ機構12による一括押圧が解除された時、巻き取られたコイル巻取体10の各コイル端部10bを個別に押圧し、且つ、個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)とが部分的に不一致(ロ)の場合、個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)との一致部分(イ)の結束が終了すると個別押圧状態から一括押圧状態に切り替えるために個別押圧が解除され、この代わりにコイル端一括押さえ機構12が作動してコイル端部10bの一括押圧を行い、この状態でコイル巻取体10の軸方向に相対移動してコイル巻取体10に対する個別押圧位置がずらされ、移動後の状態で再度一括押圧状態から個別押圧に切り替わるコイル端個別押さえ機構14と、
(d) 離間位置Yにおいて待機し、巻取位置Xから移送されてきたコイル巻取体10…を受け取るコイル移載軸7と、
(e) 前記コイル端個別押さえ機構14、及びコイル端一括押さえ機構12によるコイル端部10bの押圧状態のままで該コイル端一括押さえ機構12とを前記巻取位置Xから離間位置Yにおいて待機しているコイル移載軸7まで移動させる移動手段60と、
(f) コイル巻取体10を巻取主軸3から抜き取って移動手段60と共に巻取位置Xから離間した位置Yまで移動させる移動台車5と、
(g) 離間位置Yにて個別押圧時にコイル端個別押さえ機構14に設けられた結束バンド通過空間Sを通ってコイル巻取体10の外周を結束バンド17で結束する結束装置15とで構成されていることを特徴とする。
Claim 6 relates to further details of an apparatus for carrying out the method of claim 1,
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while being slit into a plurality of strips in the width direction, and a plurality of narrow strips 10a are wound up by a certain length. In the manufacturing apparatus of a narrow band material bundle that binds each outer periphery of the coil winding body 10 with a binding band 17 at a separation position Y that is out of the winding position X.
(b) a coil end batch pressing mechanism 12 that can be brought into contact with and separated from the wound coil winding body 10 and presses each coil end portion 10b at the time of contact;
(c) At the separation position Y, when the collective pressing by the coil end collective pressing mechanism 12 is released, each coil end portion 10b of the wound coil winding body 10 is individually pressed, and the individual pressed state If the holding pitch (L1) and the pitch (L2) of the coil winding body 10 are partially inconsistent (b), the pressing pitch (L1) in the individually pressed state and the pitch (L2) of the coil winding body 10 When the bundling of the coincidence portion (a) is completed, the individual press is released to switch from the individual press state to the collective press state, and instead, the coil end collective pressing mechanism 12 is operated to collectively press the coil end 10b, In this state, the coil end individual pressing mechanism 14 that moves relative to the axial direction of the coil winding body 10 to shift the individual pressing position with respect to the coil winding body 10 and switches from the collective pressing state to the individual pressing again after the movement, ,
(d) a coil transfer shaft 7 that waits at the separation position Y and receives the coil winding bodies 10 transferred from the winding position X;
(e) The coil end batch pressing mechanism 12 is kept in a separated position Y from the winding position X while the coil end 10b is pressed by the coil end individual pressing mechanism 14 and the coil end batch pressing mechanism 12. Moving means 60 for moving to the coil transfer shaft 7,
(f) A moving carriage 5 for extracting the coil winding body 10 from the winding main shaft 3 and moving it together with the moving means 60 to a position Y separated from the winding position X;
(g) Consists of a bundling device 15 that binds the outer periphery of the coil winding body 10 with a bundling band 17 through a bundling band passage space S provided in the coil end individual pressing mechanism 14 at the time of individual pressing at the separation position Y. It is characterized by.

請求項7は請求項2の方法を実施するための装置の更なる詳細に関し、
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻き取られてなるコイル巻取体10の各外周を巻取位置Xから外れた離間位置Yにおいて結束バンド17で結束する幅狭帯材結束体の製造装置において、
(b) 前記巻取主軸3に巻き取られたコイル巻取体10の各コイル端部10bを一括して押圧するコイル端一括押さえ機構12と、
(c) コイル端一括押さえ機構12による一括押圧が離間位置Yにおいて解除された時、巻き取られたコイル巻取体10の各コイル端部10bを個別に押圧し、且つ、個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)とが部分的に不一致(ロ)の場合、個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)との一致部分(イ)の結束が終了すると個別押圧状態から一括押圧状態に切り替えるために個別押圧が解除されその代わりにコイル端一括押さえ機構12が作動してコイル端部10bの一括押圧を行い、この状態でコイル巻取体10の軸方向に相対移動してコイル巻取体10に対する個別押圧位置がずらされ、移動後の状態で再度一括押圧状態から個別押圧に切り替わるコイル端個別押さえ機構14と、
(d) 離間位置Yにおいて待機し、巻取位置Xから移送されてきたコイル巻取体10…を受け取るコイル移載軸7と、
(e) 前記コイル端個別押さえ機構14並びにコイル端一括押さえ機構12によるコイル端部10bの押圧状態のままで該コイル端一括押さえ機構12を前記巻取位置Xから離間位置Yまで移動させる移動手段60と、
(f) 前記コイル巻取体10を巻取主軸3から抜き取って移動手段60と共に巻取位置Xから離間した位置Yまで移動させる移動台車5と、
(g) 離間位置Yにて個別押圧時にコイル端個別押さえ機構14と移動台車5の結束バンド通過空間M1,M2を通ってコイル巻取体10の外周を結束バンド17で結束する結束装置15とで構成され、
(H) 前記移動台車5が、
(h1) 巻取位置Xから離間した位置Yまでを往復移動する移動台車本体170、
(h2) 移動台車本体170上に昇降可能に設置され、非結束時にコイル巻取体10の下面を支持する昇降台本体174、
(h3) 結束時に昇降台本体174に対して相対的に上昇し、非結束時に相対的に下降する昇降ベース173、
(h4) 昇降ベース173上に設置され、前記個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)とが部分的に不一致(ロ)の場合にコイル端個別押さえ機構14に対応すると共に下降位置に位置する昇降ベース173に対して軸方向に相対移動し、結束時に昇降ベース173の上昇によりコイル巻取体10の下面に当接してコイル巻取体10を持ち上げて昇降台本体174からコイル巻取体10を離間させ、且つ結束時に前記結束装置15がその結束バンド通過空間M2を通過可能となるようにコイル巻取体10の固定載置面172aが前記コイル端個別押さえ機構14に対応して凹凸状に形成されている昇降載置部172とで構成されていることを特徴とする。
Claim 7 relates to further details of an apparatus for carrying out the method of claim 2,
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while being slit into a plurality of strips in the width direction, and a plurality of narrow strips 10a are wound up by a certain length. In the manufacturing apparatus of a narrow band material bundle that binds each outer periphery of the coil winding body 10 with a binding band 17 at a separation position Y that is out of the winding position X.
(b) a coil end batch pressing mechanism 12 that collectively presses each coil end portion 10b of the coil winding body 10 wound around the winding main shaft 3;
(c) When the collective pressing by the coil end collective pressing mechanism 12 is released at the separation position Y, each coil end portion 10b of the wound coil winding body 10 is individually pressed and pressed in an individually pressed state. When the pitch (L1) and the pitch (L2) of the coil winding body 10 are partially inconsistent (b), the holding pitch (L1) in the individual pressed state matches the pitch (L2) of the coil winding body 10 When the bundling of part (a) is completed, the individual pressing is released to switch from the individual pressing state to the collective pressing state, and instead the coil end batch pressing mechanism 12 is activated to perform the collective pressing of the coil end portion 10b. In the axial direction of the coil winding body 10 and the individual pressing position relative to the coil winding body 10 is shifted, the coil end individual pressing mechanism 14 that switches from the collective pressing state to the individual pressing again in the state after the movement,
(d) a coil transfer shaft 7 that waits at the separation position Y and receives the coil winding bodies 10 transferred from the winding position X;
(e) Moving means for moving the coil end batch pressing mechanism 12 from the winding position X to the separation position Y while the coil end 10b is pressed by the coil end individual pressing mechanism 14 and the coil end batch pressing mechanism 12. 60 and
(f) A moving carriage 5 for extracting the coil winding body 10 from the winding main shaft 3 and moving it with the moving means 60 to a position Y separated from the winding position X;
(g) A bundling device 15 that binds the outer periphery of the coil winding body 10 with a bundling band 17 through the coil end individual holding mechanism 14 and the bundling band passage spaces M1 and M2 of the movable carriage 5 when individually pressed at the separation position Y. Consists of
(H) The movable carriage 5 is
(h1) A movable carriage main body 170 that reciprocates from a winding position X to a position Y separated from the winding position X.
(h2) A lifting base body 174 that is installed on the movable carriage body 170 so as to be movable up and down, and supports the lower surface of the coil winding body 10 when not bound.
(h3) Elevating base 173 that rises relative to lifting platform body 174 when bound, and descends relatively when not bound,
(h4) The coil end individual pressing mechanism 14 installed on the lifting base 173, when the pressing pitch (L1) in the individual pressing state and the pitch (L2) of the coil winding body 10 are partially inconsistent (B). And moves relative to the lifting base 173 located at the lowered position in the axial direction, and when the binding base 173 is bound, it comes into contact with the lower surface of the coil winding body 10 to lift and lower the coil winding body 10 The coil winding body 10 is separated from the base body 174, and the fixed mounting surface 172a of the coil winding body 10 is individually connected to the coil end so that the binding device 15 can pass through the binding band passage space M2 when binding. It is characterized by comprising an elevating placement part 172 formed in a concavo-convex shape corresponding to the pressing mechanism 14.

本発明の複数条の幅狭帯材結束体の製造方法によれば、幅狭帯材が一定長さだけ巻取主軸に巻き取られると、移動台車によりコイル巻取体をコイル巻取主軸から抜き取り、巻取位置から離間した位置まで移送させて結束作業を行わせるので、この間に空になった巻取主軸に次の幅狭帯材を巻き取らせることができ、生産効率の向上を図ることが可能となる。   According to the manufacturing method of a plurality of narrow strip material bundles of the present invention, when the narrow strip material is wound around the winding spindle by a certain length, the coil winding body is removed from the coil winding spindle by the movable carriage. Since the bundling operation is performed by pulling and transferring from the take-up position to a position separated from the take-up position, the next narrow strip can be taken up by the take-up spindle that has become empty during this time, thereby improving production efficiency. It becomes possible.

さらに、巻取位置から離間した位置に移動させたコイル巻取体をコイル移載手段のコイル移載軸に移載し、コイル端押圧機構でコイル端部を押圧しつつコイル巻取体の外周を結束バンド結束するので、或いは移動台車に載せ、この状態でコイル端押圧機構でコイル端部を押圧しつつコイル巻取体の外周を結束バンド結束するので、コイル端部が緩むことなくコイル巻取体の外周を結束バンド結束する作業が安定状態で適正に行うことができる。   Furthermore, the coil winding body moved from the winding position to a position separated from the winding position is transferred to the coil transfer shaft of the coil transfer means, and the outer periphery of the coil winding body is pressed while the coil end is pressed by the coil end pressing mechanism. Since the coil band is bound to the outer periphery of the coil winder while pressing the coil end with the coil end pressing mechanism in this state, the coil winding is not loosened. The work of binding the outer periphery of the body to the binding band can be performed properly in a stable state.

更に、コイル端押圧機構をコイル端一括押さえ機構とコイル端個別押さえ機構とで構成し、このコイル端個別押さえ機構を軸方向に移動可能にしたこと、或いはこれに加えて前記コイル端個別押さえ機構に対応してコイル巻取体を下から支持する移動台車の昇降載置部の固定載置面が凹凸状に形成され、且つ前記コイル端個別押さえ機構に対応して軸方向に相対移動するようにしたので、幅狭帯材のスライス幅が如何様に変化したとしてもこれに対応して結束することができる。   Further, the coil end pressing mechanism is composed of a coil end batch pressing mechanism and a coil end individual pressing mechanism, and the coil end individual pressing mechanism can be moved in the axial direction. The fixed mounting surface of the lifting platform of the movable carriage that supports the coil winding body from below is formed in an uneven shape, and is relatively moved in the axial direction corresponding to the individual coil end pressing mechanism. Therefore, it is possible to bind in accordance with any change in the slice width of the narrow strip material.

以下、本発明の実施形態を図面に基づいて説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[実施例1]
図1および図2は、それぞれ本発明の実施形態にかかる複数条の幅狭帯材結束体の製造方法が運用される複数条の幅狭帯材結束体の製造装置を示す側面図および平面図、図3は、同じく複数条の幅狭帯材結束体の製造装置における幅狭帯材巻回部位周辺の構成を示す斜視図である。
[Example 1]
FIGS. 1 and 2 are a side view and a plan view, respectively, showing an apparatus for producing a plurality of narrow strip material bundles in which a method for producing a plurality of narrow strip material bundles according to an embodiment of the present invention is used. FIG. 3 is a perspective view showing the configuration around the narrow band material winding portion in the manufacturing apparatus for a plurality of narrow band material bundles.

図1〜図3において、この複数条の幅狭帯材結束体の製造装置は、概ねコイル端部保持装置1、巻取主軸3、巻取主軸3の駆動部2、主軸保持部4、移動台車5、コイル移載装置6、幅広帯材11に対するセパレート装置8、スリッタ装置9および切断装置50などから構成されている。   1 to 3, the apparatus for manufacturing a bundle of narrow strips of a plurality of strips generally includes a coil end holding device 1, a winding main shaft 3, a driving unit 2 for the winding main shaft 3, a main shaft holding unit 4, and movement. It comprises a carriage 5, a coil transfer device 6, a separation device 8 for the wide band material 11, a slitter device 9 and a cutting device 50.

前記幅広帯材11は、図示しない帯材巻装ドラムから長手方向へ繰り出されてから駆動部2で回転駆動される巻取主軸3に巻き取られるようになっている。この巻取主軸3の上方に前記コイル端部保持装置1が配設されている。   The wide band material 11 is wound around a winding main shaft 3 which is fed out in a longitudinal direction from a band winding drum (not shown) and is rotationally driven by the drive unit 2. The coil end holding device 1 is disposed above the winding main shaft 3.

前記駆動部2は、前記巻取主軸3の基端側を回転駆動するものであり、例えばモータからなる。前記巻取主軸3は、軸径拡縮部材3aを有している。この軸径拡縮部材3aは、図3に示すように、複数のものが巻取主軸3の軸周りに等配されて、径方向へ変移可能に配備されており、複数条の幅狭帯材10aが巻き取られる際には、径方向外方へ伸長して巻取主軸3を実質的に拡径し、その状態でスリットされて切り分けられた複数条の幅狭帯材10aの端部を噛み込み、続いて回転して幅狭帯材10aを巻き取り、また、巻き取られた複数条の幅狭帯材10aの巻取体10を前記巻取主軸3から抜き取る場合には、図14に示すように、径方向内方へ収縮して巻取主軸3を実質的に縮径するように構成されている。   The drive unit 2 rotationally drives the proximal end side of the take-up main shaft 3, and is composed of, for example, a motor. The winding main shaft 3 has a shaft diameter expanding / contracting member 3a. As shown in FIG. 3, the shaft diameter expanding / contracting member 3a is arranged in plural around the axis of the take-up main shaft 3 so as to be movable in the radial direction. When 10a is wound up, it extends radially outward to substantially expand the winding main shaft 3, and the ends of the narrow strips 10a that are slit and cut in this state are formed. When the narrow band material 10a is wound by biting and subsequently rotated, and the wound body 10 of the wound multiple narrow band material 10a is extracted from the winding main shaft 3, FIG. As shown in FIG. 1, the winding main shaft 3 is configured to shrink inward in the radial direction to substantially reduce the diameter.

前記帯材巻装ドラムと巻取主軸3との間には、幅広帯材11に対するスリッタ装置9と、このスリッタ装置9の下流側に位置するセパレート装置8と、コイル端検出装置40と、一体長さの複数条の幅狭帯材10aが巻き取られる毎に、該幅狭帯材10aを切断する切断装置50とが配置されている。   Between the strip winding drum and the winding main shaft 3, a slitter device 9 for the wide strip material 11, a separation device 8 located on the downstream side of the slitter device 9, and a coil end detection device 40 are integrated. A cutting device 50 for cutting the narrow strip material 10a each time a plurality of narrow strip materials 10a having a length are wound is disposed.

前記主軸保持部4は、巻取主軸3側の自由端側を回転可能に支承するものであり、巻取主軸3側に巻き取られた一定長さの複数条の幅狭帯材10aを巻回してなるコイル巻取体10を前記巻取主軸3から抜き取れるように、該巻取主軸3側の自由端部に離脱可能に配置されるとともに、図2の実線で示す巻取主軸支持位置(i)、鎖線で示す離脱位置(ii)から2点鎖線で示す待機位置(iii)まで水平面内で回動変移可能に構成されている。   The main shaft holding portion 4 rotatably supports the free end side of the take-up main shaft 3 side, and winds a plurality of narrow strips 10a of a certain length wound around the take-up main shaft 3 side. A winding main shaft support position indicated by a solid line in FIG. 2 is detachably disposed at the free end on the winding main shaft 3 side so that the coil winding body 10 that is rotated can be pulled out from the winding main shaft 3. (i) It is configured to be able to turn and change in a horizontal plane from a separation position (ii) indicated by a chain line to a standby position (iii) indicated by a two-dot chain line.

前記主軸保持部4の離脱方向の前方には、前記巻取主軸3から抜き取られた際のコイル巻取体10を受け取るコイル移載軸7を有するコイル移載装置6が配備されている。   A coil transfer device 6 having a coil transfer shaft 7 that receives the coil winding body 10 when it is extracted from the winding main shaft 3 is disposed in front of the main shaft holding portion 4 in the direction of separation.

このコイル移載装置6は、図6に示すように、レール182,182上を往復走行する車輪181を介して移動可能に支持されている。レール182,182は、コイル巻取体10の結束が終了した際に、そのままコイル移載装置6を次工程まで移動できるように、その次工程まで延出させてもよい。   As shown in FIG. 6, the coil transfer device 6 is supported so as to be movable through wheels 181 that reciprocate on rails 182 and 182. The rails 182 and 182 may be extended to the next process so that the coil transfer device 6 can be moved to the next process as it is when the coil winding body 10 is bound.

前記巻取主軸3の下方には、前記コイル移載軸7に対応する位置まで延びる平面形状が長方形のピットPが形成されており、このピットP内の幅方向両側部には、前記巻取主軸3の下方からコイル移載軸7の下方まで延びる一対の載置台レール178,178が敷設されている。   A pit P having a rectangular planar shape extending to a position corresponding to the coil transfer shaft 7 is formed below the winding main shaft 3. A pair of mounting table rails 178 and 178 extending from below the main shaft 3 to below the coil transfer shaft 7 are laid.

前記移動台車5は、一対の載置台レール178,178上を載置台移動車輪177,177を介して巻取主軸3に沿った方向へ往復移動可能に構成されている。   The movable carriage 5 is configured to be able to reciprocate in a direction along the take-up spindle 3 via the placement table moving wheels 177 and 177 on the pair of placement table rails 178 and 178.

前記スリッタ装置9は、幅広帯材11の幅方向に一定間隔で並設された上下の複数のスリット刃9a,9a…を有し、前記幅広帯材11に対して前記スリット刃9a,9a…により幅方向で一定間隔L2(図7)毎にスリットgの加工(切断)を行って複数条の幅狭帯材10aを形成するものである。   The slitter device 9 has a plurality of upper and lower slit blades 9a, 9a,... That are arranged side by side in the width direction of the wide strip material 11, and the slit blades 9a, 9a,. Thus, the slit g is processed (cut) at regular intervals L2 (FIG. 7) in the width direction to form a plurality of narrow strip members 10a.

前記セパレート装置8は、図3に示すように、前記複数条の幅狭帯材10aの各間のスリットgに入り込んで各幅狭帯材10a相互を分離状態で巻き取らせる複数のセパレートリング151と、セパレートリング151の各間にそれぞれ配設されて幅狭帯材10aの表面に転接する帯状体ガイドリング152と、これらセパレートリング151および帯状体ガイドリング152をセパレータ取付軸153を介して一体に支持するセパレータ取付部材150を有している。   As shown in FIG. 3, the separation device 8 includes a plurality of separate rings 151 that enter the slits g between the plurality of narrow strips 10a and wind the narrow strips 10a in a separated state. A strip-shaped guide ring 152 that is disposed between each of the separate rings 151 and is brought into rolling contact with the surface of the narrow strip 10a, and the separate ring 151 and the strip-shaped guide ring 152 are integrated with each other via a separator mounting shaft 153. The separator mounting member 150 is supported.

前記セパレート装置8の上流側には、図3および図8に示すように、セパレート架台159が立設されている。このセパレート架台159に固定されたシリンダ取付ビーム158には、セパレータ駆動シリンダ156が斜め上から前記セパレータ取付部材150に向いて装着されている。   As shown in FIGS. 3 and 8, a separate mount 159 is erected on the upstream side of the separate device 8. A separator drive cylinder 156 is mounted on the cylinder mounting beam 158 fixed to the separate mount 159 from the upper side toward the separator mounting member 150.

前記セパレータ取付部材150は、セパレータ駆動シリンダ156のピストンロッド156aの先端に連結されており、幅狭帯材10aが一定長さだけ巻取主軸3に巻き取られると、そのコイル巻取体10から離間できるように進退移動可能に構成されている。なお、セパレータ取付部材150は、シリンダ取付ビーム158にスライド可能に支持されたセパレータガイド軸157により進退移動がガイドされる。   The separator mounting member 150 is connected to the tip of the piston rod 156a of the separator drive cylinder 156, and when the narrow strip material 10a is wound around the winding main shaft 3 by a certain length, the coil winding body 10 It is configured to be movable forward and backward so that it can be separated. The separator mounting member 150 is guided to advance and retract by a separator guide shaft 157 slidably supported by the cylinder mounting beam 158.

つまり、前記幅狭帯材10aが巻取主軸3側に巻き取られる際には、図9に示すように、前記セパレータ駆動シリンダ156のピストンロッド156aが伸長してセパレートリング151が複数条の幅狭帯材10aの各間のスリットg内に進出して、セパレート動作が行われ、前記幅狭帯材10aが一定長さ巻き取られてコイル端部10bの押さえ動作が開始される際には、図11に示すように、セパレータ駆動シリンダ156のピストンロッド156aが収縮してセパレートリング151が前記幅狭帯材10a側から離間するように後退移動してセパレート動作が中断される。   That is, when the narrow strip 10a is wound on the winding main shaft 3 side, as shown in FIG. 9, the piston rod 156a of the separator drive cylinder 156 is extended so that the separation ring 151 has a plurality of widths. When the separation operation is performed by entering the slits g between the narrow strips 10a, and when the narrow strip 10a is wound up by a predetermined length and the pressing operation of the coil end 10b is started. As shown in FIG. 11, the piston rod 156a of the separator drive cylinder 156 contracts, and the separation ring 151 moves backward so as to be separated from the narrow strip 10a side, and the separation operation is interrupted.

前記コイル端検出装置40は、図8に示すように、前記スリッタ装置9よりも下流側に配置されており、幅狭帯材10aが前記巻取主軸3に一定長さだけ巻き取られるのを検出して前記切断装置50を作動させる。   As shown in FIG. 8, the coil end detection device 40 is arranged on the downstream side of the slitter device 9 so that the narrow strip 10a is wound around the winding main shaft 3 by a certain length. Upon detection, the cutting device 50 is operated.

前記切断装置50は、幅狭帯材10aに対する上下一対の切断刃50a,50a(図8)を有し、前記コイル端検出装置40が幅狭帯材10aが前記巻取主軸3側に一定長さだけ巻き取られるのを検出した際に、図10に示すように、幅狭帯材10aを上下方向から切断するようになっている。   The cutting device 50 has a pair of upper and lower cutting blades 50a, 50a (FIG. 8) with respect to the narrow strip material 10a, and the coil end detecting device 40 has a fixed length on the winding main shaft 3 side. When it is detected that only a small amount is wound, the narrow strip 10a is cut from the vertical direction as shown in FIG.

前記幅狭帯材10aの送り方向における前記ピットPの側方には、アライメントバックサポート70が立設されており、このアライメントバックサポート70の上端内側には、前記幅狭帯材10aの送り方向と直交方向、つまり、巻取主軸3の軸方向へ沿って前記コイル移載装置6のコイル移載軸7の上方まで延びるバックサポートビーム71が固設されている。このバックサポートビーム71には、移動手段60であるコイル端部押さえアライメント送り装置が配備されている。   An alignment back support 70 is erected on the side of the pit P in the feeding direction of the narrow strip material 10a, and the feeding direction of the narrow strip material 10a is located inside the upper end of the alignment back support 70. A back support beam 71 extending in a direction orthogonal to the coil transfer shaft 6 of the coil transfer device 6 along the axial direction of the winding main shaft 3 is fixed. The back support beam 71 is provided with a coil end pressing alignment feeding device as the moving means 60.

前記コイル端部押さえアライメント送り装置60は、図3〜図5に示すように、前記バックサポートビーム71の上面に固定されたアライメント送り駆動装置61と、このアライメント送り駆動装置61に設けられたピニオンのようなアライメント送りギヤ62と、この主ビーム119の長手方向へ沿って設けられて前記アライメント送りギヤ62と噛合するアライメント送りラック63と、前記バックサポートビーム71の内側面に取り付けられた直動べアリングのようなもので構成されたアライメントリニアガイド64と、これを介して前記巻取主軸3の軸方向に沿って移動可能な主ビーム119とを備えている。前記主ビーム119に前記コイル端部保持装置1が装備されている。   As shown in FIGS. 3 to 5, the coil end pressing alignment feed device 60 includes an alignment feed drive device 61 fixed to the upper surface of the back support beam 71 and a pinion provided in the alignment feed drive device 61. An alignment feed gear 62, an alignment feed rack 63 provided along the longitudinal direction of the main beam 119 and meshing with the alignment feed gear 62, and a linear motion attached to the inner surface of the back support beam 71. An alignment linear guide 64 constituted by a bearing or the like, and a main beam 119 movable along the axial direction of the winding main shaft 3 via the alignment linear guide 64 are provided. The main beam 119 is equipped with the coil end holding device 1.

このアライメント送り駆動装置61を駆動することにより、前記アライメント送りギヤ62とアライメント送りラック63により、主ビーム119が前記巻取主軸3の軸方向へ沿った前後方向へ往復直線移動可能に設定されている。つまり、このアライメント送り駆動装置61は、前記コイル端部保持装置1を巻取主軸3上の定位置Xに位置決めする場合に駆動される他、巻取主軸3から抜き取られたコイル巻取体10を巻取位置から離間した位置Yで結束バンド17で結束するために、該コイル巻取体10を前記移動台車5でコイル移載装置6側に移動する際に、これに応動して前記コイル端部保持装置1を前記コイル移載装置6のコイル移載軸7に対応する上方位置Yまで移動させる。   By driving the alignment feed driving device 61, the alignment feed gear 62 and the alignment feed rack 63 are set so that the main beam 119 can reciprocate linearly in the longitudinal direction along the axial direction of the take-up spindle 3. Yes. In other words, the alignment feed driving device 61 is driven when the coil end holding device 1 is positioned at a fixed position X on the winding main shaft 3, and the coil winding body 10 extracted from the winding main shaft 3. When the coil winding body 10 is moved to the coil transfer device 6 side by the movable carriage 5 in order to bind the coil winding band 17 at the position Y separated from the winding position, the coil The end holding device 1 is moved to the upper position Y corresponding to the coil transfer shaft 7 of the coil transfer device 6.

前記コイル端部保持装置1は、コイル端一括押さえ機構12と、前記コイル端個別押さえ機構14と、これらコイル端一括押さえ機構12およびコイル端個別押さえ機構14とを一体に上下方向へ昇降可能に保持する昇降機構部20とから概ね構成されている。ここでコイル端一括押さえ機構12とコイル端個別押さえ機構14との上位概念がコイル端押さえ機構16である。この点は後述する実施例2でも同様である。   The coil end holding device 1 can move the coil end batch pressing mechanism 12, the coil end individual pressing mechanism 14, and the coil end batch pressing mechanism 12 and the coil end individual pressing mechanism 14 integrally up and down. The lifting / lowering mechanism unit 20 is generally configured. Here, a superordinate concept of the coil end batch pressing mechanism 12 and the coil end individual pressing mechanism 14 is the coil end pressing mechanism 16. This also applies to Example 2 described later.

前記昇降機構部20は、図3〜図5に示すように、前記主ビーム119に水平に固定されたシリンダ取り付けプレート116と、このシリンダ取り付けプレート116に下向きに取り付けられた主昇降ダリンダ113と、主昇降シリンダ113のロッド115の先端に主昇降ジョイント115jを介して連結された主昇降プレート112と、この主昇降プレート112の下面に固定された主昇降フレーム111と、この主昇降フレーム111の長手方向の両端にそれぞれ位置して立設されると共に、前記主ビーム119の側面に固定された一対のガイドブロック114a,114aに嵌挿された一対の主昇降ガイド114,114とからなる。   As shown in FIGS. 3 to 5, the elevating mechanism unit 20 includes a cylinder mounting plate 116 that is horizontally fixed to the main beam 119, a main elevating darinder 113 that is mounted downward on the cylinder mounting plate 116, A main elevating plate 112 connected to the tip of the rod 115 of the main elevating cylinder 113 via a main elevating joint 115j, a main elevating frame 111 fixed to the lower surface of the main elevating plate 112, and the length of the main elevating frame 111 A pair of main elevating guides 114 and 114 are provided so as to stand at both ends in the direction and are fitted into a pair of guide blocks 114a and 114a fixed to the side surface of the main beam 119.

前記主昇降シリンダ113のロッド115を伸長させれば、前記主昇降プレート112及び主昇降フレーム111とが一体的に前記一対の主昇降ガイド114,114に案内されて昇降変移する。   When the rod 115 of the main elevating cylinder 113 is extended, the main elevating plate 112 and the main elevating frame 111 are integrally guided by the pair of main elevating guides 114 and 114 and moved up and down.

前記主昇降フレーム111における上流側端部に、前記前記コイル端一括押さえ機構12における昇降シリンダ120aが下向きに装着される一方、主昇降フレーム111における下流側端部に、前記コイル端個別押さえ機構14における昇降シリンダ121aが下向きに装着されている。   The elevating cylinder 120a of the coil end batch pressing mechanism 12 is mounted downward on the upstream end of the main lifting frame 111, while the coil end individual pressing mechanism 14 is mounted on the downstream end of the main lifting frame 111. The elevating cylinder 121a is mounted downward.

前記コイル端一括押さえ機構12は、前記昇降シリンダ120aと、この昇降シリンダ120aのピストンロッド120bの先端にジョイント120jを介して連結されたコイル端一括押さえフレーム122と、このコイル端一括押さえフレーム122の下面に支持されたコイル端一括押さえ主部12Aとを備えており、前記コイル端一括押さえフレーム122の側面と前記主昇降フレーム111との間には、ブロック124aを介してコイル端一括押さえフレーム122に固定されたリニアガイドレール124並びに主昇降フレーム111の側面に固定されたリニア移動体125とからなるコイル端一括押さえ昇降リニアガイド24が介在されている。   The coil end batch pressing mechanism 12 includes the lifting cylinder 120a, a coil end batch pressing frame 122 connected to the tip of the piston rod 120b of the lifting cylinder 120a via a joint 120j, and the coil end batch pressing frame 122. A coil end batch pressing main portion 12A supported on the lower surface is provided, and a coil end batch pressing frame 122 is interposed between a side surface of the coil end batch pressing frame 122 and the main lifting frame 111 via a block 124a. Between the linear guide rail 124 and the linear moving body 125 fixed to the side surface of the main lifting frame 111, a coil end collective pressing and lifting linear guide 24 is interposed.

前記昇降シリンダ120aのピストンロッド120bを伸長させれば、コイル端一括押さえフレーム122が下降変移して前記コイル端一括押さえ主部12Aがコイル巻取体10におけるコイル端部10bを押圧し、ピストンロッド120bを収縮させれば、コイル端一括押さえ主部12Aがコイル巻取体10におけるコイル端部10bから離間する。   When the piston rod 120b of the elevating cylinder 120a is extended, the coil end batch pressing frame 122 is lowered and the coil end batch pressing main portion 12A presses the coil end portion 10b of the coil winding body 10, and the piston rod When 120b is contracted, the coil end batch pressing main portion 12A is separated from the coil end portion 10b of the coil winding body 10.

前記コイル端一括押さえ主部12Aは、図5にも示すように、前記巻取主軸3の軸方向へ沿って配設され、かつコイル端一括押さえフレーム122の下面にコイル端一括押さえビーム130を介して固定された一対のガイド側板131,131と、両側板131,131間に保持された空気入りのコイル端一括押さえチューブ132と、このコイル端一括押さえチューブ132の外周を抱持して前記側板131,131に固定された断面U字形のコイル端一括押さえパッド133と、チューブ端閉塞部材134とを備えている。   As shown in FIG. 5, the coil end batch pressing main portion 12A is disposed along the axial direction of the winding main shaft 3, and the coil end batch pressing beam 130 is provided on the lower surface of the coil end batch pressing frame 122. A pair of guide side plates 131, 131 fixed via the air, a pneumatic coil end batch pressing tube 132 held between the side plates 131, 131, and an outer periphery of the coil end batch pressing tube 132, and fixed to the side plates 131, 131. A coil end batch pressing pad 133 having a U-shaped cross section and a tube end closing member 134 are provided.

前記コイル端一括押さえ主部12Aは、コイル端一括押さえチューブ132の弾力性を利用して前記コイル端一括押さえパッド133などにより全コイル巻取体10の外周面に弾性的に当接するようになっている。   The coil end batch pressing main portion 12A is elastically brought into contact with the outer peripheral surface of the entire coil winding body 10 by the coil end batch pressing pad 133 using the elasticity of the coil end batch pressing tube 132. ing.

ここで、コイル巻取体10とコイル端一括押さえ主部12Aとの関係について簡単に説明する。幅広帯材11は冷間圧延により薄く形成されたものであり、その断面形状は中央部分が若干側縁より厚肉となっている(所謂クラウンが発生する)。従って、専ら中央部分を巻き取ったコイル巻取体10と両端部分を巻き取ったコイル巻取体10の直径は厚み差の蓄積によって違いが発生し、中央部分を巻き取ったコイル巻取体10の方が両側部分を巻き取ったコイル巻取体10に比べて直径が大となり、全体として中央が太い紡錘状になる。図7のC1、C2が巻き取り径の相違を示す。   Here, the relationship between the coil winding body 10 and the coil end batch pressing main portion 12A will be briefly described. The wide strip 11 is thinly formed by cold rolling, and its cross-sectional shape is slightly thicker at the center than at the side edge (so-called crown is generated). Therefore, a difference occurs in the diameter between the coil winding body 10 wound around the central portion and the coil winding body 10 wound around both end portions due to accumulation of the thickness difference, and the coil winding body 10 wound around the central portion. This has a larger diameter than the coil wound body 10 wound on both sides, and has a spindle shape with a thick center as a whole. C1 and C2 in FIG. 7 indicate the difference in winding diameter.

前記コイル端個別押さえ機構14は、前記昇降シリンダ121aと、この昇降シリンダ121aのピストンロッド121bの先端にジョイント121jを介して連結されたコイル端個別押さえフレーム123と、このコイル端個別押さえフレーム123の下面に支持されたコイル端個別押さえ主部14Aとを備えており、前記コイル端個別押さえフレーム123の側面と前記主昇降フレーム111との間には、コイル端個別押さえフレーム123にブロック124bを介して固定されたコイル端一括押さえ昇降リニアガイド24と同じ構造のリニアガイドレール124ならびに主昇降フレーム111の側面に固定されたリニア移動体125とからなるコイル端個別押さえ昇降リニアガイド25が介在されている。   The coil end individual pressing mechanism 14 includes the lifting cylinder 121a, a coil end individual pressing frame 123 connected to the tip of the piston rod 121b of the lifting cylinder 121a via a joint 121j, and the coil end individual pressing frame 123. A coil end individual pressing main portion 14A supported on the lower surface, and between the side surface of the coil end individual pressing frame 123 and the main elevating frame 111, the coil end individual pressing frame 123 is interposed via a block 124b. The coil end individual pressing and lifting linear guide 25 comprising the linear guide rail 124 having the same structure as the coil end collective pressing and lifting linear guide 24 fixed and the linear moving body 125 fixed to the side surface of the main lifting frame 111 is interposed. Yes.

前記昇降シリンダ121aのピストンロッド121bを伸長させれば、コイル端個別押さえフレーム123が下降変移して前記コイル端個別押さえ主部14Aがコイル巻取体10のコイル端部10bを押圧し、ピストンロッド121bを収縮させれば、コイル端個別押さえ主部14Aがコイル巻取体10のコイル端部10bから離間する。   When the piston rod 121b of the elevating cylinder 121a is extended, the coil end individual pressing frame 123 is moved downward and the coil end individual pressing main portion 14A presses the coil end portion 10b of the coil winding body 10, and the piston rod When 121b is contracted, the coil end individual pressing main portion 14A is separated from the coil end portion 10b of the coil winding body 10.

前記コイル端個別押さえ主部14Aは、図4および図5にも示すように、前記巻取主軸3の軸方向へ沿って配設されて、前記コイル端個別押さえフレーム123の下面に固定されたコイル端個別押さえスライドガイド140と、このコイル端個別押さえスライドガイド140に嵌挿されたコイル端個別押さえスライダ141と、コイル端個別押さえフレーム123に対して駆動体取り付けプレート143を介して取り付けられたスライド駆動体142と、コイル端個別押さえスライダ141に支持されたコイル端個別押さえ機構145とを備えている。   The coil end individual pressing main portion 14A is disposed along the axial direction of the winding main shaft 3 and fixed to the lower surface of the coil end individual pressing frame 123 as shown in FIGS. The coil end individual pressing slide guide 140, the coil end individual pressing slider 141 fitted in the coil end individual pressing slide guide 140, and the coil end individual pressing frame 123 are attached to the coil end individual pressing slide 123 via the driver mounting plate 143. A slide driver 142 and a coil end individual pressing mechanism 145 supported by the coil end individual pressing slider 141 are provided.

前記コイル端個別押さえ機構145は、図7に示すように、前記巻取主軸3の軸方向へ沿って一定のピッチ(L1)で並設されるとともに、上端開放のピン収納ビーム147に収容された複数のコイル端個別押さえピン146と、各コイル端個別押さえピン146の先端に設けられた弾性部材146aと、前記各コイル端個別押さえピン146を常時下方向きへの弾性力を付勢するコイルばねのような押圧ばね148と、ピン収納ビーム147の上端を閉塞する閉塞蓋149とから構成されており、複数のコイル端個別押さえピン146のピッチ(L1)は、結束バンド17が通過可能な寸法に設定されており、各コイル端個別押さえピン146の先端に設けられた弾性部材146aの間が結束バンド通過空間M1である。なお、後述する移動台車5の結束バンド通過空間M2を含めた結束バンド通過空間の上位概念をMで表す。   As shown in FIG. 7, the coil end individual pressing mechanism 145 is arranged in parallel at a constant pitch (L1) along the axial direction of the winding main shaft 3 and is housed in a pin housing beam 147 having an open upper end. A plurality of individual coil end pressing pins 146, an elastic member 146a provided at the tip of each coil end individual pressing pin 146, and a coil that constantly urges each coil end individual pressing pin 146 downwardly with an elastic force. It consists of a pressing spring 148 such as a spring and a closing lid 149 that closes the upper end of the pin housing beam 147, and the binding band 17 can pass through the pitch (L1) of the plurality of individual coil end pressing pins 146. The space between the elastic members 146a provided at the tips of the individual coil end individual pressing pins 146 is a binding band passing space M1. Note that a superordinate concept of the binding band passing space including the binding band passing space M2 of the movable carriage 5 described later is denoted by M.

このように設定されているので、隣同士のコイル端個別押さえピン146,146が各コイル端部10bの幅方向で少しずつずれ、結束実行部位(図7のイの位置)以外の部位において、結束不適性位置(ロ)で押圧する状態で各コイル端部10bを押圧することになる。勿論、コイル端個別押さえピン146のピッチ(L1)と、細幅帯材10aの間隔(L2)が一致しておれば、すべてのコイル端個別押さえピン146の押圧位置は結束実行状態となる。   Because of this setting, the individual coil end individual pressing pins 146, 146 are slightly shifted in the width direction of each coil end portion 10b, and the binding is not performed in a part other than the binding execution part (position a in FIG. 7). Each coil end portion 10b is pressed while being pressed at the appropriate position (b). Of course, if the pitch (L1) of the coil end individual pressing pins 146 and the interval (L2) of the narrow strips 10a coincide, the pressing positions of all the coil end individual pressing pins 146 are in a bundling execution state.

前記移動台車5は、図3、8〜図14にも示すように、前記移動車輪177を有する移動台車本体170と、移動台車本体170上で上下方向へ昇降可能な昇降載置台171と、昇降載置台171を駆動する載置台昇降シリンダ175aと、載置台昇降ガイド軸176とを備えており、前記載置台昇降シリンダ175aのピストンロッド175bの先端に前記昇降載置台171が連結されている。なお、昇降載置台171の上面には、コイル巻取体10の持ち上げ状態の安定化を図るために、V形の固定載置面172aが形成されている。   As shown in FIGS. 3 and 8 to 14, the moving carriage 5 includes a moving carriage main body 170 having the moving wheels 177, a lifting platform 171 that can be moved up and down on the moving carriage main body 170, A mounting table elevating cylinder 175a for driving the mounting table 171 and a mounting table elevating guide shaft 176 are provided, and the elevating table 171 is connected to the tip of the piston rod 175b of the table elevating cylinder 175a. A V-shaped fixed mounting surface 172a is formed on the upper surface of the lifting / lowering table 171 in order to stabilize the lifted state of the coil winding body 10.

この移動台車5は、コイル巻取体10を前記巻取主軸3から抜き取る際に、昇降載置台171を上昇させて固定載置面172aで前記コイル巻取体10を下方から支持する。この時、コイル巻取体10の端部10b…はコイル端一括押さえ主部12Aによって押圧された状態となっている。この状態で巻取主軸3を縮径させ、コイル巻取体10をコイル端一括押さえ主部12Aと移動台車5の昇降載置台171にて挾持する。続いて主軸保持部4が待機位置(ハ)まで変移すれば、コイル端部押さえアライメント送り装置60のアライメント送り駆動装置61が作動してコイル端部保持装置1を巻取主軸3に対して離脱方向に移動させる。これと同時に移動台車5もこれに同期して離脱方向に移動し、前記コイル巻取体10を上下から支持した状態で巻取主軸3の軸方向前方側に移動してコイル巻取体10を巻取主軸3から抜き取り、そのまま前記コイル移載装置6側に移動して、該コイル移載装置6のコイル移載軸7をコイル巻取体10に挿入して移載させるようになっている。   When moving the coil winding body 10 from the winding main shaft 3, the movable carriage 5 raises the lifting mount table 171 and supports the coil winding body 10 from below with a fixed mounting surface 172a. At this time, the end portions 10b of the coil winding body 10 are pressed by the coil end batch pressing main portion 12A. In this state, the winding main shaft 3 is reduced in diameter, and the coil winding body 10 is held between the coil end batch pressing main portion 12A and the lifting platform 171 of the movable carriage 5. Subsequently, when the main shaft holding portion 4 is shifted to the standby position (c), the alignment feed driving device 61 of the coil end pressing alignment feeding device 60 is activated to detach the coil end holding device 1 from the winding main shaft 3. Move in the direction. At the same time, the movable carriage 5 also moves in the disengagement direction in synchronism with this, and moves to the axially front side of the take-up spindle 3 while supporting the coil take-up body 10 from above and below to move the coil take-up body 10 The coil transfer shaft 6 is extracted from the winding main shaft 3 and moved to the coil transfer device 6 as it is, and the coil transfer shaft 7 of the coil transfer device 6 is inserted into the coil winding body 10 for transfer. .

前記コイル移載装置6は、図6に示すように、前記巻取主軸3と同じ構造のもので、その直径を拡縮できる拡縮機能を有するコイル移載軸7と、前記車輪181を保持し、かつ前記コイル移載軸7の基端を支持するコイル移載装置本体180とから構成されており、前述のように巻取主軸3から抜き取られたコイル巻取体10を移動台車5から移載軸7に受け取って、結束作業に供する。   As shown in FIG. 6, the coil transfer device 6 has the same structure as the winding main shaft 3 and holds the coil transfer shaft 7 having an expansion / contraction function capable of expanding / contracting the diameter, and the wheel 181. The coil transfer device main body 180 that supports the base end of the coil transfer shaft 7 and the coil winding body 10 extracted from the winding main shaft 3 as described above are transferred from the moving carriage 5. Received on the shaft 7 and used for binding work.

次に、上記構成の動作を説明する。帯材巻装ドラムから繰り出された幅広帯材11は、スリッタ装置9によりを幅方向で複数条にスリット加工されて幅狭帯材10aとなり、巻取主軸3に巻き取られる。この時、セパレート装置8におけるセパレートリング151が複数条の幅狭帯材10aの各間のスリットgに入り込んでいるので、巻き取り動作時の幅狭帯材10a相互の干渉などが防止されて正確に巻き取られる。   Next, the operation of the above configuration will be described. The wide strip 11 fed from the strip winding drum is slit into a plurality of strips in the width direction by the slitter device 9 to form a narrow strip 10a, and is wound around the winding main shaft 3. At this time, since the separation ring 151 in the separating device 8 enters the slit g between each of the plurality of narrow strips 10a, interference between the narrow strips 10a during the winding operation is prevented and accurate. Rolled up.

幅狭帯材10aの巻き取りが開始されると、コイル端検出装置40が幅狭帯材10a(或いは幅広帯材11)の繰出し量の計測を開始する。なお、この巻き取り時には、前記コイル端一括押さえ主部12A及びコイル端個別押さえ主部14Aは、図8に示すように、前記幅狭帯材10aの上方へ上昇位置にある。   When the winding of the narrow strip material 10a is started, the coil end detection device 40 starts measuring the feeding amount of the narrow strip material 10a (or the wide strip material 11). At the time of winding, the coil end batch pressing main portion 12A and the coil end individual pressing main portion 14A are in the upward position above the narrow strip member 10a, as shown in FIG.

前記幅狭帯材10aが図9に示すように、巻取主軸3に一定長さだけ巻き取られると、前記コイル端検出装置40からの指令により切断装置50が作動して図10に示すように、前記幅狭帯材10aが所定位置で切断され、その切断端部分がコイル端部10bとなる。この時、前記幅狭帯材10aに転接する帯状体ガイドリング152の位置から切断位置までの長さSは、あらかじめ判っているので、幅狭帯材10aのコイル端部10bが帯状体ガイドリング152の直前に来るまでそのまま前記巻取主軸3を回転させて巻取主軸3に巻き取る。コイル端部10bが帯状体ガイドリング152の直前に来るまで巻き取ったところで巻取主軸3が停止する。   As shown in FIG. 9, when the narrow band member 10a is wound on the winding main shaft 3 by a certain length, the cutting device 50 is actuated by a command from the coil end detection device 40, as shown in FIG. Further, the narrow strip material 10a is cut at a predetermined position, and the cut end portion becomes the coil end portion 10b. At this time, since the length S from the position of the strip guide ring 152 rolling to the narrow strip member 10a to the cutting position is known in advance, the coil end portion 10b of the narrow strip member 10a becomes the strip guide ring. The winding main shaft 3 is rotated as it is until just before 152 and is wound around the winding main shaft 3. The winding main shaft 3 stops when the coil end 10b is wound until it comes just before the strip-shaped body guide ring 152.

前記幅狭帯材10aのコイル端部10bが帯状体ガイドリング152の直前に来たところでコイル巻取体10を帯状体ガイドリング152の内側で押さえるためにまず主昇降シリンダ113のロッド115を下方に伸長し、コイル端一括押さえ機構12全体を一定の高さまで下げた後、コイル端一括押さえ昇降シリンダ120aのピストンロッド120bを伸長させる。   When the coil end portion 10b of the narrow strip material 10a comes just before the strip guide ring 152, in order to hold the coil winding body 10 inside the strip guide ring 152, the rod 115 of the main elevating cylinder 113 is first moved downward. After the coil end batch pressing mechanism 12 is lowered to a certain height, the piston rod 120b of the coil end batch pressing lifting cylinder 120a is extended.

これにより、前記幅狭帯材10aのコイル端部10bが図5の鎖線および図11に示すように、コイル端一括押さえ主部12Aにおけるコイル端一括押さえパッド133により各コイル巻取体10におけるコイル端部10bが帯状体ガイドリング152の内側にて押圧される。図5の(d)はコイル端一括押さえパッド133による押圧代である。   As a result, the coil end portion 10b of the narrow strip 10a is coiled in each coil winding body 10 by the coil end batch pressing pad 133 in the coil end batch pressing main portion 12A as shown in the chain line of FIG. 5 and FIG. The end portion 10b is pressed inside the belt-shaped body guide ring 152. FIG. 5D shows the pressing allowance by the coil end batch pressing pad 133.

このとき、各コイル巻取体10は前述のように幅広帯材11のクラウンにより中央部分の各コイル巻取体10と両側の各コイル巻取体10との間で直径差(C1)(C2)が生じるが、この場合、コイル端一括押さえパッド133をバックアップするコイル端一括押さえチューブ132の中央部分が太径の中央部分のコイル巻取体10に沿って大きく変形し、同時に両側のコイル端一括押さえチューブ132の変形が小さく、コイル巻取体10の直径にあわせてコイル端一括押さえチューブ132が変形することになり、これに合わせてコイル端一括押さえパッド133が変形し、直径の異なる各コイル巻取体10全体をコイル端一括押さえパッド133にて均一の状態で押圧する。   At this time, each coil winding body 10 has a diameter difference (C1) (C2) between each coil winding body 10 at the center portion and each coil winding body 10 by the crown of the wide strip material 11 as described above. However, in this case, the central portion of the coil end batch pressing tube 132 that backs up the coil end batch pressing pad 133 is greatly deformed along the coil winding body 10 of the central portion of the large diameter, and at the same time the coil ends on both sides are The deformation of the collective presser tube 132 is small, and the coil end collective presser tube 132 is deformed according to the diameter of the coil winding body 10, and the coil end collective presser pad 133 is deformed in accordance with this, and each of the different diameters is changed. The entire coil winding body 10 is pressed uniformly by the coil end batch pressing pad 133.

コイル端一括押さえパッド133によるコイル巻取体10のコイル端部10bの押圧が終了するとセパレート装置8のセパレータ駆動シリンダ156が作動して帯状体ガイドリング152及びセパレートリング151をコイル巻取体10から離脱させる。この状態が図11である。   When the pressing of the coil end portion 10b of the coil winding body 10 by the coil end batch pressing pad 133 is finished, the separator drive cylinder 156 of the separation device 8 is operated to move the strip guide ring 152 and the separation ring 151 from the coil winding body 10. Let go. This state is shown in FIG.

続いて或いはこれと同時に移動台車5の昇降移載台171が上昇変移し、コイル巻取体10を下方から支持する。これによりコイル巻取体10…が前述のようにコイル端一括押さえパッド133と昇降移載台171にて挾持される。この状態で巻取主軸3が縮径して巻取主軸3からコイル巻取体10の抜き取りが可能となる。然る後、前記主軸保持部4が巻取主軸3から離脱すると共に、図2の破線で示す抜き去り位置(ロ)を経て2点鎖線で示す待機位置(ハ)へ回動変移する。   Subsequently or at the same time, the up-and-down transfer table 171 of the movable carriage 5 moves up and supports the coil winding body 10 from below. As a result, the coil winding bodies 10 are held between the coil end batch pressing pad 133 and the up-and-down transfer table 171 as described above. In this state, the winding main shaft 3 is reduced in diameter, and the coil winding body 10 can be extracted from the winding main shaft 3. Thereafter, the main shaft holding portion 4 is detached from the winding main shaft 3 and is rotated and shifted to a standby position (c) indicated by a two-dot chain line through an extraction position (b) indicated by a broken line in FIG.

この状態で移動台車5とコイル端部保持装置1とが同期して巻取主軸3の軸方向に沿って抜き去り方向に前進するに伴って、前記移動台車5の昇降移載台171とコイル端部保持装置1とで挾持・支持されたコイル巻取体10が巻取主軸3から抜き取られることになる。更に移動台車5が前進することにより、前記コイル巻取体10が巻取位置Xから離間した位置Yに停止しているコイル移載装置6の縮径状態にあるコイル移載軸7に嵌挿される。この時、コイル巻取体10のコイル端部10bに前記コイル端一括押さえ主部12Aで押圧されているので、移載時にコイル巻取体10が緩んだりすることはない。コイル移載軸7への嵌挿が終了すると、コイル移載軸7は拡径してコイル巻取体10を固定する。   In this state, as the movable carriage 5 and the coil end holding device 1 are synchronously advanced in the removal direction along the axial direction of the take-up spindle 3, the lifting / lowering carriage 171 and the coil of the movable carriage 5 are moved. The coil winding body 10 held and supported by the end holding device 1 is extracted from the winding main shaft 3. Further, when the movable carriage 5 moves forward, the coil winding body 10 is inserted into the coil transfer shaft 7 in the reduced diameter state of the coil transfer device 6 that is stopped at the position Y separated from the winding position X. It is. At this time, since the coil end batch pressing main portion 12A is pressed against the coil end portion 10b of the coil winding body 10, the coil winding body 10 is not loosened during transfer. When the insertion into the coil transfer shaft 7 is completed, the diameter of the coil transfer shaft 7 is increased and the coil winding body 10 is fixed.

コイル巻取体10がコイル移載装置6に移載された際には、載置台昇降シリンダ175aの載置台昇降ピストンロッド175bが収縮し、移動台車5の昇降載置台171が下降して、コイル巻取体10から昇降載置台171が離間し、巻取主軸3の下のホームポジションに戻り、次に巻き取りに備える。   When the coil winding body 10 is transferred to the coil transfer device 6, the mounting table elevating piston rod 175b of the mounting table elevating cylinder 175a contracts, and the elevating mounting table 171 of the movable carriage 5 descends, and the coil The lifting platform 171 moves away from the winding body 10, returns to the home position below the winding spindle 3, and then prepares for winding.

コイル移載装置6に移載され、前述のようにコイル巻取体10がコイル移載軸7にて支持され、且つコイル巻取体10のコイル端部10bがコイル端一括押さえ主部12Aのコイル端一括押さえパッド133にて押圧された状態において、図5の鎖線および図12に示すように、前記コイル端個別押さえ昇降シリンダ121aのピストンロッド121bが伸長する。これにより、コイル巻取体10のコイル端部10bがコイル端一括押さえパッド133の内側にてコイル端個別押さえ主体14Aにおけるコイル端個別押さえピン146により押圧される。従ってこの時点ではコイル端一括押さえパッド133とコイル端個別押さえピン146の両方によりコイル端部10bが押圧されることになる。   As described above, the coil winding body 10 is supported by the coil transfer shaft 7, and the coil end portion 10b of the coil winding body 10 is the coil end batch pressing main portion 12A. In a state of being pressed by the coil end batch pressing pad 133, the piston rod 121b of the coil end individual pressing lifting cylinder 121a extends as shown in the chain line of FIG. 5 and FIG. Accordingly, the coil end portion 10b of the coil winding body 10 is pressed by the coil end individual pressing pin 146 in the coil end individual pressing main body 14A inside the coil end batch pressing pad 133. Therefore, at this time, the coil end portion 10b is pressed by both the coil end batch pressing pad 133 and the coil end individual pressing pin 146.

前記コイル端部10bがコイル端個別押さえピン146により押圧されると、前記コイル端一括押さえ昇降シリンダ120aのピストンロッド120bが収縮してコイル端一括押さえ主部12Aがコイル巻取体10から離間する。   When the coil end portion 10b is pressed by the coil end individual pressing pin 146, the piston rod 120b of the coil end batch pressing elevating cylinder 120a contracts and the coil end batch pressing main portion 12A is separated from the coil winding body 10. .

この時、隣同士のコイル端個別押さえピン146,146で各幅狭帯材10aのコイル端部10bを結束適正位置で押圧する状態、つまり、図7の(イ)に示すように結束バンド17を幅狭帯材10aの幅方向中央位置で周回できる状態であれば、図12に示すように、前記結束バンド17を隣同士のコイル端個別押さえピン146,146間を通過するようにコイル巻取体10の外周を周回して結束バンド17の長手方向両端部を結束部18として結束する。これにより、コイル巻取体10が結束バンド17にて結束される。   At this time, the coil end 10b of each narrow strip 10a is pressed at the proper binding position by the adjacent coil end individual pressing pins 146, 146, that is, the binding band 17 is widened as shown in FIG. As long as it can circulate at the center position in the width direction of the narrow strip 10a, as shown in FIG. 12, the coil winding body 10 is passed through the binding band 17 so as to pass between adjacent coil end individual pressing pins 146, 146. Around the outer periphery, both ends in the longitudinal direction of the binding band 17 are bound as binding portions 18. As a result, the coil winding body 10 is bound by the binding band 17.

コイル端個別押さえピン146,146のピッチと(L1)と幅狭帯材10aのピッチと(L2)が一致している場合には、前述の方法により順次結束作業が行われる。   When the pitch of the coil end individual pressing pins 146 and 146 and (L1) and the pitch of the narrow strip 10a and (L2) coincide with each other, the bundling operation is sequentially performed by the method described above.

前記幅狭帯材10aのコイル幅寸の変更或いはその他の理由により、隣同士のコイル端個別押さえピン146,146がコイル端個別押さえピン146,146のピッチと(L1)と幅狭帯材10aのピッチと(L2)が不一致の場合、図7(ロ)に示すように幅狭帯材10aに対してコイル端個別押さえピン146,146の位置がずれ、結束不適性位置で押圧する状態となる。このような場合、幅狭帯材10aに対してコイル端個別押さえピン146,146の位置を変え、結束適性位置となるようにする。結束適性位置変更手順の方法は以下のようにして行う。
[結束適性位置変更手順]
結束適性位置の結束(図7では左端のコイル巻取体10の結束)が終了すると、隣接する結束不適性位置(図7では2番目のコイル巻取体10) の結束に移るわけであるが、図7からわかるように、次の隣同士のコイル端個別押さえピン146,146と結束不適性位置(2番目のコイル巻取体10)の中心位置がずれており、この状態では結束することができないことが分かる。そこで、再度コイル端一括押さえ主部12Aを降下させてコイル巻取体10を前述同様、コイル端一括押さえパッド133で押圧した後、コイル端個別押さえ主部14Aを上昇させてコイル巻取体10から離間させる。
Due to the change in the coil width dimension of the narrow strip material 10a or other reasons, the coil end individual pressing pins 146, 146 adjacent to each other have the pitch of the coil end individual pressing pins 146, 146 (L1) and the pitch of the narrow strip material 10a ( If L2) does not match, the positions of the coil end individual pressing pins 146, 146 are shifted with respect to the narrow strip 10a as shown in FIG. In such a case, the positions of the coil end individual pressing pins 146, 146 are changed with respect to the narrow band material 10a so as to be in a binding suitable position. The method of changing the binding aptitude position is performed as follows.
[Bundling aptitude position change procedure]
When the binding at the binding appropriate position (the binding of the coil winding body 10 at the left end in FIG. 7) is completed, the operation moves to the binding at the adjacent binding inappropriate position (the second coil winding body 10 in FIG. 7). As can be seen from FIG. 7, the center positions of the next individual coil end individual holding pins 146 and 146 and the binding inappropriate position (second coil winding body 10) are shifted, and in this state, binding cannot be performed. I understand that. Therefore, the coil end batch pressing main portion 12A is lowered again and the coil winding body 10 is pressed by the coil end batch pressing pad 133 as described above, and then the coil end individual pressing main portion 14A is raised to raise the coil winding body 10. Separate from.

続いて、前記ピン変移用のスライド駆動体142を駆動し、前記コイル端個別押さえ機構145を図4の矢印方向に所定量(この変位量はL1、L2の差から自動的に計算される)変移させて、結束不適性位置(2番目のコイル巻取体10)のコイル端個別押さえピン146,146で結束適正位置を押圧できる位置に設定する。この後、コイル端個別押さえピン146,146を下降させて、各コイル端部10bを押圧する。このようにすることで結束不適性位置(2番目)のコイル端個別押さえピン146,146とこれに対応するコイル巻取体10のセンターは一致する。続いて、前述同様、このようにコイル端部10bがコイル端個別押さえピン146により個別に押圧されると、前記コイル端一括押さえ昇降シリンダ120aのピストンロッド120bが収縮してコイル端一括押さえ主部12Aがコイル巻取体10から離間する。   Subsequently, the slide driver 142 for pin change is driven, and the coil end individual pressing mechanism 145 is moved by a predetermined amount in the direction of the arrow in FIG. 4 (this displacement is automatically calculated from the difference between L1 and L2). By changing the position, the appropriate binding position can be pressed by the coil end individual pressing pins 146, 146 of the binding inappropriate position (second coil winding body 10). Thereafter, the coil end individual pressing pins 146, 146 are lowered to press the coil end portions 10b. By doing in this way, the coil end individual pressing pins 146 and 146 at the binding inappropriate position (second) and the center of the coil winding body 10 corresponding thereto coincide. Subsequently, as described above, when the coil end portion 10b is individually pressed by the coil end individual pressing pin 146, the piston rod 120b of the coil end batch pressing lift cylinder 120a contracts and the coil end batch pressing main portion 12A is separated from the coil winding body 10.

そして、この状態で前記結束バンド17を前記コイル端個別押さえピン146,146間を通過するようにコイル巻取体10の外周を巻回して2番目の結束部18を結束する。   In this state, the second binding portion 18 is bound by winding the outer periphery of the coil winding body 10 so that the binding band 17 passes between the coil end individual pressing pins 146 and 146.

このようにして、コイル巻取体10を結束して結束体100を得ることができ、結束完了後、コイル移載装置6を結束体搬出位置まで後退させ、移動台車5のコイル移載軸7を縮径させて結束体100を抜き取り可能にした後、結束体100の搬出を行う。   In this way, the coil winding body 10 can be bound to obtain the binding body 100. After the binding is completed, the coil transfer device 6 is retracted to the binding body unloading position, and the coil transfer shaft 7 of the movable carriage 5 is recovered. After reducing the diameter of the bundle 100 so that the bundle 100 can be extracted, the bundle 100 is unloaded.

[実施例2]
図15は、複数条の幅狭帯材結束体の製造装置における幅狭帯材巻回部位の周辺の構成(巻取主軸3からの離脱状態)を示す斜視図であり、図3のものと同一もしくは相当部所には、同一符号を付してそれらの説明を省略する。なお、実施例1と実施例2との相違は、移動台車5の構造が相違する点、実施例1のように直径拡縮機能有するコイル移載軸7を装備したコイル移載装置6を必要としないという点に大きな違いがある。
[Example 2]
FIG. 15 is a perspective view showing a configuration around the narrow band material winding portion (disengagement from the winding main shaft 3) in the manufacturing apparatus for a plurality of narrow band material bundles, and FIG. The same or corresponding portions are denoted by the same reference numerals, and description thereof is omitted. The difference between the first embodiment and the second embodiment is that the structure of the movable carriage 5 is different, and a coil transfer device 6 equipped with a coil transfer shaft 7 having a diameter expansion / contraction function as in the first embodiment is required. There is a big difference in not.

図15において、前記移動台車5における昇降載置台171の昇降台本体174は、断面形状が上向き開放のコ字形に形成されており、この昇降台本体174内には、昇降ベース173及び昇降載置部172が配置されている。   In FIG. 15, the lifting platform body 174 of the lifting platform 171 in the movable carriage 5 is formed in a U-shape with a cross-sectional open upward, and the lifting base body 174 includes the lifting base 173 and the lifting platform. A part 172 is arranged.

前記昇降載置部172は、前記昇降ベース173上に、巻取主軸3の軸方向へ沿って配設された載置部アライメント送りリニアガイド165を介して変移可能に支持されるとともに、前記昇降ベース173に設けられたアライメント送り駆動体取付板166に装着された、例えばエンコーダ付きパルスモータのようなアライメント送り駆動体164に連結されて、前記巻取主軸3の軸方向へ変移可能に構成されている。   The elevating placement unit 172 is supported on the elevating base 173 through a placement unit alignment feed linear guide 165 disposed along the axial direction of the take-up spindle 3 and is movable up and down. It is connected to an alignment feed driving body 164 such as a pulse motor with an encoder, which is mounted on an alignment feed driving body mounting plate 166 provided on the base 173, and is configured to be able to change in the axial direction of the winding main shaft 3. ing.

そして前記昇降載置部172の上面には、前記コイル端個別押さえピン146と同じピッチで並設されて、前記結束バンド17が通過可能な櫛歯172k…群からなる昇降載置面172aが形成されている。なお、昇降載置面172aはコイル巻取体10の下面を支持するため、略V形の谷状に形成されている。このように構成することで、前記結束バンド17でコイル巻取体10を結束する際に、前記昇降載置面172aの隣同士の櫛歯172k…間に通過させることができる。この櫛歯172k間の凹部127Rが前述の結束バンド通過空間M2であり、その上位概念をMで表す。   Further, on the upper surface of the lifting / lowering mounting part 172, there is formed a lifting / lowering mounting surface 172a made of a group of comb teeth 172k, which are arranged in parallel at the same pitch as the coil end individual pressing pins 146 and through which the binding band 17 can pass. Has been. The lifting / lowering mounting surface 172a is formed in a substantially V-shaped valley shape to support the lower surface of the coil winding body 10. With this configuration, when the coil winding body 10 is bound by the binding band 17, the coil winding body 10 can be passed between the comb teeth 172k. The concave portion 127R between the comb teeth 172k is the above-described binding band passing space M2, and its superordinate concept is represented by M.

そして、結束バンド17が前述のように幅狭帯材10aの幅方向中央位置から該幅方向からずれて結束不適性位置(ロ)にある場合には、前記アライメント送り駆動体164により、昇降載置部172をコイル移載軸7の軸方向へ変移させ、前記櫛歯間に通過させる結束バンド17が幅狭帯材10aの幅方向中央位置に設定できるように構成されている。詳細は後述する。   When the binding band 17 is shifted from the width direction center position of the narrow band material 10a as described above and is in the binding inadequate position (b), the alignment feed driver 164 lifts and lowers it. The mounting portion 172 is displaced in the axial direction of the coil transfer shaft 7 so that the binding band 17 passing between the comb teeth can be set at the center position in the width direction of the narrow band material 10a. Details will be described later.

また、前記昇降ベース173は、前記移動台本体174に固定された載置部昇降シリンダ161に連結されると共に同じく移動台本体174に固定された載置部昇降ガイド162に沿って上下方向へ昇降変移可能に構成されている。   The elevating base 173 is connected to a mounting unit elevating cylinder 161 fixed to the moving table main body 174 and is moved up and down along a mounting unit elevating guide 162 fixed to the moving table main body 174. It is configured to be translatable.

そして、前記移動台本体174も移動台車本体170に取り付けられた載置台昇降シリンダ175aのピストンロッド175bの先端に連結され、且つ同じく移動台車本体170に取り付けられた載置台昇降ガイド軸176にガイドされ、昇降載置台171全体が昇降するようになっている。なお、移動台本体174の両側壁174bの上面174aは前述の昇降載置面172aと同じ傾斜角度にて形成されており、昇降載置部172が下降したとき、下降したその昇降載置面172aと同じ状態でコイル巻取体10の下面に接触するようになっている。   The moving base body 174 is also connected to the tip of the piston rod 175b of the mounting base lifting cylinder 175a attached to the moving base body 170, and is guided by the mounting base lift guide shaft 176 also attached to the mobile base body 170. The entire lifting platform 171 is moved up and down. Note that the upper surfaces 174a of the side walls 174b of the movable base body 174 are formed at the same inclination angle as the above-described elevating placement surface 172a, and when the elevating placement portion 172 is lowered, the lowered placement surface 172a is lowered. The coil winding body 10 is brought into contact with the lower surface in the same state.

次に、上記構成の動作を説明する。移動台車5の部分以外の動作は実施例1とほぼ同じであるので、同じ動作については簡略に説明し、説明が不足する分については実施例1の説明を援用する。この点は実施例2の構成の説明についても同様である。   Next, the operation of the above configuration will be described. Since the operation other than the portion of the mobile carriage 5 is almost the same as that of the first embodiment, the same operation will be described briefly, and the description of the first embodiment will be cited for the lack of description. The same applies to the description of the configuration of the second embodiment.

幅広帯材11は、実施例1と同様スリッタ装置9によりスリット加工されて幅狭帯材10aとなり、図16に示すように、巻取主軸3に巻き取られる一方、コイル端検出装置40が幅狭帯材10aの繰出し量の計測を開始する。   The wide strip material 11 is slit by the slitter device 9 as in the first embodiment to form a narrow strip material 10a, and is wound around the winding main shaft 3 as shown in FIG. Measurement of the feeding amount of the narrow band material 10a is started.

前記幅狭帯材10aが図17に示すように、巻取主軸3に一定長さだけ巻き取られると、図18に示すように、切断装置50により前記幅狭帯材10aが所定位置で切断され、この後、セパレートリング151がコイル巻取体10から離間する一方、前記コイル端一括押さえ主部12Aでコイル端一括押さえパッド133によりコイル巻取体10におけるコイル端部10bが押圧される。   As shown in FIG. 17, when the narrow band member 10a is wound around the winding main shaft 3 by a certain length, the narrow band member 10a is cut at a predetermined position by a cutting device 50 as shown in FIG. Thereafter, the separate ring 151 is separated from the coil winding body 10, while the coil end portion 10 b of the coil winding body 10 is pressed by the coil end batch pressing main portion 12 A and the coil end batch pressing pad 133.

この状態で載置台昇降シリンダ175aが作動してピストンロッド175bによって移動台車5の昇降移載台171全体が上昇変移し、移動台本体174の両側壁174bの上面174a及び昇降載置部172の昇降載置面172aが、或いは少なくとも前記上面174aがコイル巻取体10の下面に接触してコイル巻取体10全体を下方から支持する。これにより実施例1と同様コイル巻取体10全体は昇降移載台171とコイル端一括押さえ主部12Aでコイル端一括押さえパッド133により挟持されることになる。(換言すれば、昇降移載台171で支持され、コイル端部10bが解けないようにコイル端一括押さえパッド133によりを押圧固定されることになる。)
続いて、巻取主軸3の軸径が縮径してコイル巻取体10全体が巻取主軸3から抜き出し可能状態になる。この状態で移動台車5が巻取主軸3の軸方向に沿って抜き取り方向に前進するに伴って、前記昇降移載台171に支持されたが巻取主軸3から抜き取られる。この状態が図15である。コイル巻取体10が抜き取られた巻取主軸3は空になっているので、次の幅狭帯材10aの巻き取り作業開始することができる。
In this state, the mounting table raising / lowering cylinder 175a is operated, and the piston rod 175b moves the entire lifting / lowering table 171 of the moving carriage 5 up and down. The mounting surface 172a or at least the upper surface 174a contacts the lower surface of the coil winding body 10 to support the entire coil winding body 10 from below. As a result, as in the first embodiment, the entire coil winding body 10 is clamped by the coil end batch pressing pad 133 between the up-and-down transfer platform 171 and the coil end batch pressing main portion 12A. (In other words, it is supported by the up-and-down transfer platform 171 and is pressed and fixed by the coil end batch pressing pad 133 so that the coil end portion 10b cannot be unwound.)
Subsequently, the shaft diameter of the winding main shaft 3 is reduced, and the entire coil winding body 10 is ready to be extracted from the winding main shaft 3. In this state, as the movable carriage 5 advances in the extraction direction along the axial direction of the winding main shaft 3, it is supported by the lifting / lowering transfer table 171 but is extracted from the winding main shaft 3. This state is shown in FIG. Since the winding spindle 3 from which the coil winding body 10 has been extracted is empty, the winding operation of the next narrow strip material 10a can be started.

巻取主軸3から抜き取られたコイル巻取体10全体は、移動台車5に載置された状態で離間位置Yに移動し、この離間位置Yで結束作業がなされるのであるが、結束作業に先立って以下の動作が行われる。   The entire coil winding body 10 extracted from the winding main shaft 3 is moved to the separation position Y while being placed on the movable carriage 5, and the binding work is performed at the separation position Y. The following operations are performed in advance.

離間位置Yにおいて、まず、載置台昇降シリンダ175aの載置台昇降ピストンロッド175bが収縮し、移動台車5の昇降載置台171のみが下降してコイル巻取体10全体が昇降載置部172の昇降載置面172aで支承される(図19)。続いて実施例1と同様コイル端個別押さえ昇降シリンダ121aのピストンロッド121bが伸長して前記幅狭帯材10aのコイル端部10bがコイル端個別押さえ主体14Aにおけるコイル端個別押さえピン146により個別に押圧される。   At the separation position Y, first, the mounting table raising / lowering piston rod 175b of the mounting table lifting cylinder 175a contracts, and only the lifting table 171 of the movable carriage 5 is lowered, and the entire coil winding body 10 is moved up and down by the lifting table 172. It is supported by the mounting surface 172a (FIG. 19). Subsequently, as in the first embodiment, the piston rod 121b of the coil end individual presser elevating cylinder 121a is extended so that the coil end portion 10b of the narrow strip 10a is individually separated by the coil end individual presser pin 146 in the coil end individual presser main body 14A. Pressed.

このようにコイル端部10bがコイル端個別押さえピン146により個別に押圧されると、前記コイル端一括押さえ昇降シリンダ120aのピストンロッド120bが収縮してコイル端一括押さえ主部12Aがコイル巻取体10から離間する。
そして、実施例1と同様、隣同士のコイル端個別押さえピン146,146で各幅狭帯材10aのコイル端部10bを結束適正位置で押圧する状態(即ち、図7に示すように結束バンド17を幅狭帯材10aの幅方向中央位置で周回できる状態)となっている左端の部分のコイル巻取体10に対して隣同士のコイル端個別押さえピン146,146間を通過するように前記結束バンド17をコイル巻取体10の外周を周回させ、長手方向両端部を結束部18として結束する。これにより、左端のコイル巻取体10が結束され、結束体100が得られる(図20)。
Thus, when the coil end portion 10b is individually pressed by the coil end individual pressing pin 146, the piston rod 120b of the coil end batch pressing elevating cylinder 120a contracts and the coil end batch pressing main portion 12A becomes the coil winding body. Separate from 10.
And like Example 1, the state which presses the coil end part 10b of each narrow strip 10a in a binding appropriate position with adjacent coil end separate pressing pins 146 and 146 (that is, the binding band 17 as shown in FIG. 7). The binding band 17 passes so as to pass between the coil end individual pressing pins 146, 146 adjacent to the coil winding body 10 at the left end portion in a state in which it can circulate at the center position in the width direction of the narrow band member 10a. Is wound around the outer periphery of the coil winding body 10 and the both ends in the longitudinal direction are bound as the binding portion 18. Thereby, the coil winding body 10 at the left end is bundled, and the bundled body 100 is obtained (FIG. 20).

コイル巻取体10とコイル端個別押さえピン146のピッチが一致していない場合は、図4に示すように図中左端のコイル巻取体10以外はコイル巻取体10に対してコイル端個別押さえピン146の位置が次第にずれていくことは既に説明したとおりである。以下位置ずれのある場合、その位置ずれ解消作業についてについて説明する。   When the pitches of the coil winding body 10 and the coil end individual holding pin 146 do not match, the coil winding body 10 other than the coil winding body 10 at the left end in FIG. As described above, the position of the pressing pin 146 gradually shifts. Hereinafter, when there is a positional deviation, the positional deviation elimination work will be described.

結束適正位置にある幅狭帯材10aの結束が終了すると、移動台本体174が再上昇し、幅狭帯材10a全体の下面を支承し、これを受けて昇降ベース173が下降して幅狭帯材10a全体から離間する。続いてアライメント送り駆動体164が作動して昇降載置部172が昇降ベース173に対して軸方向に移動して結束不適性位置にある幅狭帯材10aと昇降載置部172の櫛歯172k…との位置ずれを解消する。解消方法は実施例1に記載したとおりである。   When the binding of the narrow strip 10a at the proper binding position is completed, the movable base body 174 rises again and supports the lower surface of the entire narrow strip 10a. Separated from the entire strip 10a. Subsequently, the alignment feed driving body 164 is actuated to move the lifting platform 172 in the axial direction with respect to the lifting base 173 and the narrow band material 10a in the binding inappropriate position and the comb teeth 172k of the lifting platform 172. Eliminate misalignment with…. The solution method is as described in the first embodiment.

位置ずれが解消すると再度昇降載置部172と共に昇降ベース173が上昇して昇降載置部172が幅狭帯材10a全体の下面を支承し、続いて移動台本体174が再下降して結束作業に備える。   When the misalignment is resolved, the lifting base 173 is raised again together with the lifting platform 172, the lifting platform 172 supports the lower surface of the entire narrow strip 10a, and then the movable base body 174 is lowered again to perform the binding work. Prepare for.

一方、コイル端一括押さえパッド133側では、移動台車5側の動きに対応して実施例1に述べたようにまず前記幅狭帯材10aのコイル端部10bをコイル端個別押さえピン146で個別に押圧し、続いてコイル端一括押さえ主部12Aをコイル巻取体10から離間させ、コイル端個別押さえピン146と昇降載置部172の櫛歯172k…とで幅狭帯材10aを挟持する。   On the other hand, on the coil end batch pressing pad 133 side, the coil end portion 10b of the narrow band material 10a is first individually separated by the coil end individual pressing pin 146 in correspondence with the movement on the moving carriage 5 side as described in the first embodiment. Next, the coil end batch pressing main portion 12A is separated from the coil winding body 10, and the narrow band material 10a is sandwiched between the coil end individual pressing pins 146 and the comb teeth 172k of the elevating placement portion 172. .

この状態で結束適正位置のコイル巻取体10に対して隣同士のコイル端個別押さえピン146,146間を通過するように結束バンド17をコイル巻取体10の外周を周回させ、長手方向両端部を結束部18として結束する。このような操作を繰り返して全体の結束作業を終える。全体の結束作業が終了するとそのままコイル巻取体10を搬出し、コイル端部保持装置1と移動台車5はホームポジションに戻り、巻取主軸3に巻き取られている次の結束作業に備える。   In this state, wrap the binding band 17 around the outer periphery of the coil winding body 10 so that it passes between the coil end individual holding pins 146, 146 adjacent to the coil winding body 10 at the appropriate binding position, Bundling as the bundling portion 18. The whole bundling operation is completed by repeating such an operation. When the entire bundling operation is completed, the coil winding body 10 is taken out as it is, and the coil end holding device 1 and the movable carriage 5 return to the home position to prepare for the next bundling operation wound around the winding main shaft 3.

前述のようにコイル巻取体10が抜き取られた巻取主軸3は、空になっているので、結束作業を待たずに次の幅狭帯材10aを巻取ることができる。つまり、コイル巻取体10を巻取主軸3から抜き取って離間位置Yであるコイル移載装置6側(或いは離間位置Y)で結束作業が行われる間に、次の幅狭帯材10aの巻き取作業が行えるので、生産性を高めることができる。   Since the winding main shaft 3 from which the coil winding body 10 has been pulled out as described above is empty, the next narrow strip material 10a can be wound without waiting for the binding operation. That is, while the coil winding body 10 is extracted from the winding main shaft 3 and the bundling operation is performed on the coil transfer device 6 side (or the separation position Y) which is the separation position Y, the next narrow band member 10a is wound. Productivity can be improved because the work can be performed.

本発明の実施例1にかかる複数条の幅狭帯材結束体の製造方法が運用される複数条の幅狭帯材結束体の製造装置を示す全体の側面図である。BRIEF DESCRIPTION OF THE DRAWINGS It is a whole side view which shows the manufacturing apparatus of the multiple strip | belt narrow strip material binding body by which the manufacturing method of the multiple strip | belt narrow strip material binding body concerning Example 1 of this invention is operated. 同じく複数条の幅狭帯材結束体の製造装置を示す全体の平面図である。It is the whole top view which similarly shows the manufacturing apparatus of a multiple strip | belt narrow strip material bundle. 同じく複数条の幅狭帯材結束体の製造装置における幅狭帯材巻回部位の周辺の構成を示す斜視図である。It is a perspective view which shows the structure of the circumference | surroundings of the narrow strip material winding site | part in the manufacturing apparatus of a multiple strip narrow strip material bundle similarly. コイル端部保持装置を示す正面図である。It is a front view which shows a coil edge part holding | maintenance apparatus. コイル端部保持装置を示す側面図(A)とそのコイル端部保持装置におけるコイル端一括押さえ機構を示す正面図(B)である。It is the side view (A) which shows a coil end part holding device, and the front view (B) which shows the coil end batch pressing mechanism in the coil end part holding device. コイル移載装置を示す斜視図である。It is a perspective view which shows a coil transfer apparatus. コイル端個別押さえ装置の主部を示す断面図である。It is sectional drawing which shows the principal part of a coil end separate pressing device. 幅狭帯材の巻き取り初期の動作説明図である。It is operation | movement explanatory drawing in the initial stage of winding of a narrow strip | belt material. 幅狭帯材の巻き取り終期の動作説明図である。It is operation | movement explanatory drawing at the end of winding-up of a narrow strip. 幅狭帯材の切断時の動作説明図である。It is operation | movement explanatory drawing at the time of the cutting | disconnection of a narrow strip. コイル移載装置に移載されたコイル巻取体のコイル端部をコイル端一括押さえ機構で押圧した状態の動作説明図である。It is operation | movement explanatory drawing of the state which pressed the coil edge part of the coil winding body transferred by the coil transfer apparatus with the coil end batch pressing mechanism. コイル端個別押さえ装置が作動した状態でコイル巻取体を結束する動作説明図である。It is operation | movement explanatory drawing which binds a coil winding body in the state which the coil end separate pressing device act | operated. コイル端個別押さえ機構を変移する際の動作説明図である。It is operation | movement explanatory drawing at the time of changing a coil end separate pressing mechanism. 結束終了に伴って幅狭帯材結束体をコイル移載軸から抜き取って搬出する動作説明図である。It is operation | movement explanatory drawing which pulls out a narrow strip | band material binding body from a coil transfer axis | shaft with the completion | finish of binding. 本発明の実施例2にかかる複数条の幅狭帯材結束体の結束部位の周辺の構成を示す斜視図である。It is a perspective view which shows the structure of the periphery of the binding site | part of the multiple strip | belt narrow strip material binding body concerning Example 2 of this invention. 幅狭帯材の巻き取り初期の動作説明図である。It is operation | movement explanatory drawing in the initial stage of winding of a narrow strip | belt material. 幅狭帯材の巻き取り終期の動作説明図である。It is operation | movement explanatory drawing at the end of winding-up of a narrow strip. 幅狭帯材の切断時の動作説明図である。It is operation | movement explanatory drawing at the time of the cutting | disconnection of a narrow strip. コイル移載装置に移載されたコイル巻取体のコイル端部をコイル端一括押さえ機構で押圧した状態の動作説明図である。It is operation | movement explanatory drawing of the state which pressed the coil edge part of the coil winding body transferred by the coil transfer apparatus with the coil end batch pressing mechanism. コイル端個別押さえ装置が作動した状態でコイル巻取体を結束する動作説明図である。It is operation | movement explanatory drawing which binds a coil winding body in the state which the coil end separate pressing device act | operated. コイル端個別押さえ機構を変移する際の動作説明図である。It is operation | movement explanatory drawing at the time of changing a coil end separate pressing mechanism. 昇降載置部が上昇した際の動作説明図である。It is operation | movement explanatory drawing when a raising / lowering mounting part raises.

符号の説明Explanation of symbols

3・・・・・・・巻取主軸
5・・・・・・・移動台車
6・・・・・・・コイル移載装置
7・・・・・・・コイル移載軸
8・・・・・・・セパレート装置
10・・・・・・コイル巻取体
10A・・・・・幅狭帯材
10B・・・・・コイル端部
11・・・・・・幅広帯材
12・・・・・・コイル端一括押さえ機構
14・・・・・・コイル端個別押さえ機構
17・・・・・・結束バンド
60・・・・・・コイル押さえ手段の移動手段

3 ························································ 5 ···························································· ... Separator
10 ・ ・ ・ ・ ・ ・ Coil winding body
10A: Narrow strip material
10B: Coil end
11 ・ ・ ・ ・ ・ ・ Wide strip material
12 ・ ・ ・ ・ ・ ・ Coil end batch pressing mechanism
14 ・ ・ ・ ・ ・ ・ Individual coil end holding mechanism
17 ・ ・ ・ ・ ・ ・ Bundling Band
60 ・ ・ ・ ・ ・ ・ Moving means of coil holding means

Claims (7)

(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻き取られてなるコイル巻取体10の各外周を結束バンド17で結束する幅狭帯材結束体の製造方法において、
(b) 前記巻取主軸3に巻き取られた幅狭帯材10aが一定長さだけ巻回されると、そのコイル巻取体10の各コイル端部10bを一括して押圧し、
(c) その押圧状態のままで前記コイル巻取体10を巻取主軸3からから抜き取って巻取位置Xから離間した位置Yまで移動させ、
(d) その離間位置Yに待機しているコイル移載装置6のコイル移載軸7に嵌挿・支持させ、
(e) この状態で、各コイル端部10bを一括押圧から各コイル端部10bを個別に押圧する個別押圧に切り替え、
(f) この状態で前記コイル巻取体10の外周を結束バンド17で結束することを特徴とする幅狭帯材結束体の製造方法。
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while being slit into a plurality of strips in the width direction, and a plurality of narrow strips 10a are wound up by a certain length. In the manufacturing method of a narrow band material bundle that binds each outer periphery of the coil winding body 10 with a binding band 17,
(b) When the narrow strip 10a wound around the winding main shaft 3 is wound by a certain length, the coil ends 10b of the coil winding body 10 are pressed together,
(c) With the pressed state, the coil winding body 10 is removed from the winding main shaft 3 and moved to a position Y separated from the winding position X;
(d) Insert and support the coil transfer shaft 7 of the coil transfer device 6 waiting at the separation position Y,
(e) In this state, each coil end portion 10b is switched from collective pressing to individual pressing for individually pressing each coil end portion 10b,
(f) A method of manufacturing a narrow band material bundle, wherein the outer periphery of the coil winding body 10 is bundled with a binding band 17 in this state.
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻き取られてなるコイル巻取体10の各外周を結束バンド17で結束する幅狭帯材結束体の製造方法において、
(b) 前記巻取主軸3に巻き取られた幅狭帯材10aが一定長さだけ巻回されると、そのコイル巻取体10の各コイル端部10bを一括して押圧し、
(c) その押圧状態のままで移動台車5により前記コイル巻取体10を巻取主軸3からから抜き取って巻取位置Xから離間した位置Yまで移動させると共に、
(d) その離間位置Yにおいて移動台車5上にて前記コイル巻取体10の外周を結束バンド17で結束することを特徴とする幅狭帯材結束体の製造方法。
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while being slit into a plurality of strips in the width direction, and a plurality of narrow strips 10a are wound up by a certain length. In the manufacturing method of a narrow band material bundle that binds each outer periphery of the coil winding body 10 with a binding band 17,
(b) When the narrow strip 10a wound around the winding main shaft 3 is wound by a certain length, the coil ends 10b of the coil winding body 10 are pressed together,
(c) The coil winding body 10 is extracted from the winding main shaft 3 by the moving carriage 5 while being in the pressed state and moved to a position Y separated from the winding position X;
(d) A method for manufacturing a narrow band material bundle, wherein the outer periphery of the coil winding body 10 is bound by a binding band 17 on the movable carriage 5 at the separation position Y.
(a) 個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)とが部分的に不一致(ロ)の場合、個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)との一致部分(イ)の結束が終了すると個別押圧状態から一括押圧状態に切り替え、
(b) この状態でコイル巻取体10に対する個別押圧位置をずらし、
(c) この状態で再度一括押圧状態から個別押圧に切り替え、この状態で再度コイル巻取体10の外周を結束バンド17で結束することを特徴とする請求項1又は2に記載の幅狭帯材結束体の製造方法。
(a) When the pressing pitch (L1) in the individually pressed state and the pitch (L2) of the coil winding body 10 are partially inconsistent (b), the pressing pitch (L1) in the individual pressing state and the coil winding body 10 When the bundling of the matching part (a) with the pitch (L2) is finished, the individual pressing state is switched to the batch pressing state
(b) In this state, the individual pressing position with respect to the coil winding body 10 is shifted,
(c) The narrow band according to claim 1 or 2, wherein in this state, the collective pressing state is switched again to the individual pressing state, and the outer periphery of the coil winding body 10 is bound again with the binding band 17 in this state. A method for manufacturing a material bundle.
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻取主軸3に巻き取られると、そのコイル巻取体10の各外周を巻取位置Xから外れた離間位置Yにおいて結束バンド17で結束する幅狭帯材結束体の製造装置において、
(b) 巻き取られたコイル巻取体10に当接・離間可能であって巻取位置Xから離間位置Yまで各コイル端部10bを押圧しつつ移動し、離間位置Yにおいて結束作業の間、各コイル端部10bを押圧し続けるコイル端押圧機構16と、
(c) コイル端押圧機構16を巻取位置Xから離間位置Yにおいて待機しているコイル移載軸7と、
(d) 巻取位置Xから前記離間位置Yまでコイル端押圧機構16を移動させる移動手段60と、
(e) コイル巻取体10を巻取主軸3から抜き取って離間位置Yまで移動させる移動台車5と、
(f) 離間位置Yにてコイル端押圧機構16に設けられた結束バンド通過空間Mを通ってコイル巻取体10の外周を結束バンド17で結束する結束装置15とで構成されていることを特徴とする幅狭帯材結束体の製造装置。
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while slitting into a plurality of strips in the width direction, and the multiple strips of narrow strip 10a are wound on the winding main shaft 3 by a certain length. When wound up, in the manufacturing apparatus of a narrow band material bundle that binds each outer periphery of the coil wound body 10 with a binding band 17 at a separation position Y that is out of the winding position X.
(b) It is possible to contact and separate from the wound coil winding body 10 and move while pressing each coil end portion 10b from the winding position X to the separation position Y. The coil end pressing mechanism 16 that continues to press each coil end 10b,
(c) the coil transfer shaft 7 waiting for the coil end pressing mechanism 16 from the winding position X at the separation position Y;
(d) moving means 60 for moving the coil end pressing mechanism 16 from the winding position X to the separation position Y;
(e) a moving carriage 5 for removing the coil winding body 10 from the winding spindle 3 and moving it to the separation position Y;
(f) It is constituted by a binding device 15 that binds the outer periphery of the coil winding body 10 with a binding band 17 through a binding band passage space M provided in the coil end pressing mechanism 16 at the separation position Y. An apparatus for manufacturing a narrow band material bundle.
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻取主軸3に巻き取られると、そのコイル巻取体10の各外周を巻取位置Xから外れた離間位置Yにおいて結束バンド17で結束する幅狭帯材結束体の製造装置において、
(b) 巻き取られたコイル巻取体10に当接・離間可能であって巻取位置Xから離間位置Yまで各コイル端部10bを押圧しつつ移動し、離間位置Yにおいて結束作業の間、各コイル端部10bを押圧し続けるコイル端押圧機構16と、
(c) 巻取位置Xから前記離間位置Yまでコイル端押圧機構16を移動させる移動手段60と、
(d) コイル巻取体10を巻取主軸3から抜き取って移動手段60と共に離間位置まで移動させる移動台車5と、
(e) 離間位置Yにてコイル端押圧機構16と移動台車5に設けられた結束バンド通過空間Mを通ってコイル巻取体10の外周を結束バンド17で結束する結束装置15とで構成されていることを特徴とする幅狭帯材結束体の製造装置。
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while slitting into a plurality of strips in the width direction, and the multiple strips of narrow strip 10a are wound on the winding main shaft 3 by a certain length. When wound up, in the manufacturing apparatus of a narrow band material bundle that binds each outer periphery of the coil wound body 10 with a binding band 17 at a separation position Y that is out of the winding position X.
(b) It is possible to contact and separate from the wound coil winding body 10 and move while pressing each coil end portion 10b from the winding position X to the separation position Y. The coil end pressing mechanism 16 that continues to press each coil end 10b,
(c) moving means 60 for moving the coil end pressing mechanism 16 from the winding position X to the separation position Y;
(d) a moving carriage 5 that extracts the coil winding body 10 from the winding spindle 3 and moves it to the separated position together with the moving means 60;
(e) The coil end pressing mechanism 16 and the binding device 15 for binding the outer periphery of the coil winding body 10 with the binding band 17 through the binding band passing space M provided in the movable carriage 5 at the separation position Y. An apparatus for producing a narrow band material bundle, characterized in that:
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻き取られてなるコイル巻取体10の各外周を巻取位置Xから外れた離間位置Yにおいて結束バンド17で結束する幅狭帯材結束体の製造装置において、
(b) 巻き取られたコイル巻取体10に当接・離間可能であって当接時に各コイル端部10bを一括して押圧するコイル端一括押さえ機構12と、
(c) 離間位置Yにおいて、コイル端一括押さえ機構12による一括押圧が解除された時、巻き取られたコイル巻取体10の各コイル端部10bを個別に押圧し、且つ、個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)とが部分的に不一致(ロ)の場合、個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)との一致部分(イ)の結束が終了すると個別押圧状態から一括押圧状態に切り替えるために個別押圧が解除され、この代わりにコイル端一括押さえ機構12が作動してコイル端部10bの一括押圧を行い、この状態でコイル巻取体10の軸方向に相対移動してコイル巻取体10に対する個別押圧位置がずらされ、移動後の状態で再度一括押圧状態から個別押圧に切り替わるコイル端個別押さえ機構14と、
(d) 離間位置Yにおいて待機し、巻取位置Xから移送されてきたコイル巻取体10…を受け取るコイル移載軸7と、
(e) 前記コイル端個別押さえ機構14、及びコイル端一括押さえ機構12によるコイル端部10bの押圧状態のままで該コイル端一括押さえ機構12とを前記巻取位置Xから離間位置Yにおいて待機しているコイル移載軸7まで移動させる移動手段60と、
(f) コイル巻取体10を巻取主軸3から抜き取って移動手段60と共に巻取位置Xから離間した位置Yまで移動させる移動台車5と、
(g) 離間位置Yにて個別押圧時にコイル端個別押さえ機構14に設けられた結束バンド通過空間Mを通ってコイル巻取体10の外周を結束バンド17で結束する結束装置15とで構成されていることを特徴とする幅狭帯材結束体の製造装置。
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while being slit into a plurality of strips in the width direction, and a plurality of narrow strips 10a are wound up by a certain length. In the manufacturing apparatus of a narrow band material bundle that binds each outer periphery of the coil winding body 10 with a binding band 17 at a separation position Y that is out of the winding position X.
(b) a coil end batch pressing mechanism 12 that can be brought into contact with and separated from the wound coil winding body 10 and presses each coil end portion 10b at the time of contact;
(c) At the separation position Y, when the collective pressing by the coil end collective pressing mechanism 12 is released, each coil end portion 10b of the wound coil winding body 10 is individually pressed, and the individual pressed state If the holding pitch (L1) and the pitch (L2) of the coil winding body 10 are partially inconsistent (b), the pressing pitch (L1) in the individually pressed state and the pitch (L2) of the coil winding body 10 When the bundling of the coincidence portion (a) is finished, the individual press is released to switch from the individual press state to the collective press state, and instead, the coil end collective pressing mechanism 12 is activated to perform the collective press of the coil end 10b, In this state, the coil end individual pressing mechanism 14 that moves relative to the axial direction of the coil winding body 10 to shift the individual pressing position with respect to the coil winding body 10 and switches from the collective pressing state to the individual pressing again after the movement, ,
(d) a coil transfer shaft 7 that waits at the separation position Y and receives the coil winding bodies 10 transferred from the winding position X;
(e) The coil end batch pressing mechanism 12 is kept in a separated position Y from the winding position X while the coil end 10b is pressed by the coil end individual pressing mechanism 14 and the coil end batch pressing mechanism 12. Moving means 60 for moving to the coil transfer shaft 7,
(f) A moving carriage 5 for extracting the coil winding body 10 from the winding main shaft 3 and moving it together with the moving means 60 to a position Y separated from the winding position X;
(g) A binding device 15 that binds the outer periphery of the coil winding body 10 with a binding band 17 through a binding band passage space M provided in the coil end individual pressing mechanism 14 at the time of individual pressing at the separation position Y. An apparatus for producing a narrow band material bundle, characterized in that:
(a) 長手方向へ繰り出された幅広帯材11を幅方向で複数条にスリット加工しながら巻取主軸3に巻き取り、複数条の幅狭帯材10aが一定長さだけ巻き取られてなるコイル巻取体10の各外周を巻取位置Xから外れた離間位置Yにおいて結束バンド17で結束する幅狭帯材結束体の製造装置において、
(b) 前記巻取主軸3に巻き取られたコイル巻取体10の各コイル端部10bを一括して押圧するコイル端一括押さえ機構12と、
(c) コイル端一括押さえ機構12による一括押圧が離間位置Yにおいて解除された時、巻き取られたコイル巻取体10の各コイル端部10bを個別に押圧し、且つ、個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)とが部分的に不一致(ロ)の場合、個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)との一致部分(イ)の結束が終了すると個別押圧状態から一括押圧状態に切り替えるために個別押圧が解除されその代わりにコイル端一括押さえ機構12が作動してコイル端部10bの一括押圧を行い、この状態でコイル巻取体10の軸方向に相対移動してコイル巻取体10に対する個別押圧位置がずらされ、移動後の状態で再度一括押圧状態から個別押圧に切り替わるコイル端個別押さえ機構14と、
(d) 離間位置Yにおいて待機し、巻取位置Xから移送されてきたコイル巻取体10…を受け取るコイル移載軸7と、
(e) 前記コイル端個別押さえ機構14並びにコイル端一括押さえ機構12によるコイル端部10bの押圧状態のままで該コイル端一括押さえ機構12を前記巻取位置Xから離間位置Yまで移動させる移動手段60と、
(f) 前記コイル巻取体10を巻取主軸3から抜き取って移動手段60と共に巻取位置Xから離間した位置Yまで移動させる移動台車5と、
(g) 離間位置Yにて個別押圧時にコイル端個別押さえ機構14と移動台車5の結束バンド通過空間M1,M2を通ってコイル巻取体10の外周を結束バンド17で結束する結束装置15とで構成され、
(H) 前記移動台車5が、
(h1) 巻取位置Xから離間した位置Yまでを往復移動する移動台車本体170、
(h2) 移動台車本体170上に昇降可能に設置され、非結束時にコイル巻取体10の下面を支持する昇降台本体174、
(h3) 結束時に昇降台本体174に対して相対的に上昇し、非結束時に相対的に下降する昇降ベース173、
(h4) 昇降ベース173上に設置され、前記個別押圧状態の押さえピッチ(L1)とコイル巻取体10のピッチ(L2)とが部分的に不一致(ロ)の場合にコイル端個別押さえ機構14に対応すると共に下降位置に位置する昇降ベース173に対して軸方向に相対移動し、結束時に昇降ベース173の上昇によりコイル巻取体10の下面に当接してコイル巻取体10を持ち上げて昇降台本体174からコイル巻取体10を離間させ、且つ結束時に前記結束装置15がその結束バンド通過空間M2を通過可能となるようにコイル巻取体10の固定載置面172aが前記コイル端個別押さえ機構14に対応して凹凸状に形成されている昇降載置部172とで構成されていることを特徴とする幅狭帯材結束体の製造装置。
(a) The wide strip 11 fed in the longitudinal direction is wound around the winding main shaft 3 while being slit into a plurality of strips in the width direction, and a plurality of narrow strips 10a are wound up by a certain length. In the manufacturing apparatus of a narrow band material bundle that binds each outer periphery of the coil winding body 10 with a binding band 17 at a separation position Y that is out of the winding position X.
(b) a coil end batch pressing mechanism 12 that collectively presses each coil end portion 10b of the coil winding body 10 wound around the winding main shaft 3;
(c) When the collective pressing by the coil end collective pressing mechanism 12 is released at the separation position Y, each coil end portion 10b of the wound coil winding body 10 is individually pressed and pressed in an individually pressed state. When the pitch (L1) and the pitch (L2) of the coil winding body 10 are partially inconsistent (b), the holding pitch (L1) in the individual pressed state matches the pitch (L2) of the coil winding body 10 When the bundling of part (a) is completed, the individual pressing is released to switch from the individual pressing state to the collective pressing state, and instead the coil end batch pressing mechanism 12 is activated to perform the collective pressing of the coil end portion 10b. In the axial direction of the coil winding body 10 and the individual pressing position relative to the coil winding body 10 is shifted, the coil end individual pressing mechanism 14 that switches from the collective pressing state to the individual pressing again in the state after the movement,
(d) a coil transfer shaft 7 that waits at the separation position Y and receives the coil winding bodies 10 transferred from the winding position X;
(e) Moving means for moving the coil end batch pressing mechanism 12 from the winding position X to the separation position Y while the coil end 10b is pressed by the coil end individual pressing mechanism 14 and the coil end batch pressing mechanism 12. 60 and
(f) A moving carriage 5 for extracting the coil winding body 10 from the winding main shaft 3 and moving it with the moving means 60 to a position Y separated from the winding position X;
(g) a bundling device 15 for bundling the outer periphery of the coil winding body 10 with a bundling band 17 through the coil end individual holding mechanism 14 and the bundling band passage spaces M1 and M2 of the movable carriage 5 when individually pressed at the separation position Y; Consists of
(H) The movable carriage 5 is
(h1) A movable carriage main body 170 that reciprocates from a winding position X to a position Y separated from the winding position X.
(h2) Elevating base body 174, which is installed on movable carriage main body 170 so as to be movable up and down, and supports the lower surface of coil winding body 10 when not bound.
(h3) Elevating base 173 that rises relative to lifting platform body 174 when bound, and descends relatively when not bound,
(h4) The coil end individual pressing mechanism 14 installed on the lifting base 173, when the pressing pitch (L1) in the individual pressing state and the pitch (L2) of the coil winding body 10 are partially inconsistent (B). And moves relative to the lifting base 173 located at the lowered position in the axial direction, and when the binding base 173 is bound, it comes into contact with the lower surface of the coil winding body 10 to lift and lower the coil winding body 10 The coil winding body 10 is separated from the base body 174, and the fixed mounting surface 172a of the coil winding body 10 is individually connected to the coil end so that the binding device 15 can pass through the binding band passage space M2 when binding. An apparatus for manufacturing a narrow band material bundle, comprising: an elevating placement portion 172 formed in a concavo-convex shape corresponding to the pressing mechanism 14.
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Publication number Priority date Publication date Assignee Title
JPWO2009118823A1 (en) * 2008-03-25 2011-07-21 株式会社米盛鉄工所 Equipment for manufacturing multiple strips of narrow strips
JP5194106B2 (en) * 2008-03-25 2013-05-08 株式会社米盛鉄工所 Equipment for manufacturing multiple strips of narrow strips
JP5363458B2 (en) * 2008-03-25 2013-12-11 株式会社米盛鉄工所 Extruder with slitter
JP2011020761A (en) * 2009-07-14 2011-02-03 Mitsubishi-Hitachi Metals Machinery Inc Coil carrying device and coil station using the same
CN109047375A (en) * 2018-07-27 2018-12-21 中冶陕压重工设备有限公司 It is a kind of prevent high-strength steel coil of strip loose winding unload winding apparatus

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