JPH11188446A - Coil bundle releasing device and bundle releasing method - Google Patents

Coil bundle releasing device and bundle releasing method

Info

Publication number
JPH11188446A
JPH11188446A JP35702697A JP35702697A JPH11188446A JP H11188446 A JPH11188446 A JP H11188446A JP 35702697 A JP35702697 A JP 35702697A JP 35702697 A JP35702697 A JP 35702697A JP H11188446 A JPH11188446 A JP H11188446A
Authority
JP
Japan
Prior art keywords
coil
wire
hook
face
hung
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP35702697A
Other languages
Japanese (ja)
Inventor
Masaki Imamura
巨城 今村
Kazuo Omori
和郎 大森
Koichi Konishi
幸一 小西
Kunihiko Marukawa
邦彦 丸川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP35702697A priority Critical patent/JPH11188446A/en
Publication of JPH11188446A publication Critical patent/JPH11188446A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To release a coil bundle quickly and efficiently without using a man-power by bringing a coil, being hung supported, down to a coil receiving table which is formed in a convex curve face as a whole and concavo-convex stripes are disposed on its face substantially parallel to an extending direction of the coiled wire so as to disperse the coiled wire. SOLUTION: A receiving face to the coil receiving table 4 is made to be a convex curve protruding upwards as a whole, and concavo-convex stripes 5 are formed on the face extending substantially parallel to the coil wire material being hung supported by a hook 1, side view of which is C shape. When a bundle release is carried out, the coil C being hung supported by the hook 1 is positioned directly above the coil receiving table 4, and is brought down so that it is bound, supported while dispersing the bottom at the concavo-convex stripes 5 of the coil receiving face. An upper part of the coil C being in a floating condition from the coil receiving face of the hook 1 is dispersed relatively freely in correspondence to the supporting condition of the coil receiving table 4 curve face. Therefore, while they are hung up thereafter to transfer to the following processing, such bring-down or hang-up operation is repeated as occasion demands.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】この発明は、コイル状に巻回
した線材に各種の表面処理を施すにあたって、その表面
処理をコイルの全周および全長にわたって十分均一なら
しめるのに有効なコイル解束装置およびそれを用いた解
束方法に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coil unwinding apparatus which is effective in applying various surface treatments to a wire wound in a coil shape and making the surface treatment sufficiently uniform over the entire circumference and the entire length of the coil. And a disassembly method using the same.

【0002】[0002]

【従来の技術】コイル状に巻回した線材に表面処理を施
すにあたっては、例えば、薬液を入れた処理槽にそのコ
イルを浸漬することが広く行われており、かかる浸漬に
際しては、コイルを、側面形状がほぼC字状をなすフッ
クを用いて処理槽内に吊り降ろすことが一般的である。
2. Description of the Related Art When performing surface treatment on a wire wound in a coil shape, for example, it is widely practiced to immerse the coil in a treatment tank containing a chemical solution. In general, the hook is suspended in a processing tank using a hook having a substantially C-shaped side surface.

【0003】図10は、その一例を示すものであり、こ
れは、ほぼC字状をなすフックよりなるコイル吊具にて
吊り持ちしたコイルを、相互に隣接させて配置した、脱
スケール酸洗処理槽、水洗処理槽、化成皮膜処理槽、中
間処理槽等に順次に浸漬するものである。ところで、コ
イル線材にこのようにして表面処理を施す場合には、そ
の処理を、コイル線材の全周および全長にわたって十分
均一に行うべく、通常は、処理中のコイルに振動, 揺動
等の外力を及ぼすこと、または、処理の開始前の、コイ
ルの吊り持ち段階で、作業者の手作業をもってコイルを
解束する作業が行われている。
[0003] Fig. 10 shows an example of this, in which a coil suspended by a coil hanger consisting of a substantially C-shaped hook is placed adjacent to each other, and descaling pickling is performed. It is sequentially immersed in a treatment tank, a washing treatment tank, a chemical conversion treatment tank, an intermediate treatment tank and the like. By the way, when the surface treatment is performed on the coil wire in this way, in order to perform the treatment sufficiently uniformly over the entire circumference and the entire length of the coil wire, the coil being processed is usually subjected to an external force such as vibration or oscillation. Or the operation of unwinding the coil manually by an operator at the stage of hanging the coil before the start of the process.

【0004】[0004]

【発明が解決しようとする課題】しかるに、コイルを振
動, 揺動等させる前者の場合にあっては、線材に対する
処理の均一性を十分に担保することができないという問
題があった。また、コイル52を吊具51によって吊り持ち
する前に、または、吊り持ち状態で解束、すなわち、人
手を介して十分にばらけさせる後者の場合には、線材の
直径が8φ程度までの小径のものに対しては効果的では
あるが、重労働である上に非効率的であり、しかも、線
径が太くなると十分な解束が不可能になるという問題が
あった。
However, in the former case in which the coil is vibrated or rocked, there is a problem that the uniformity of the treatment of the wire cannot be sufficiently ensured. Also, before the coil 52 is hung by the hanging tool 51 or in the hung state, the bundle is unbundled, that is, in the latter case where the coil 52 is sufficiently unraveled manually, the diameter of the wire is reduced to about 8φ. Although it is effective for the above, there is a problem that it is hard work and inefficient, and furthermore, it becomes impossible to sufficiently unbundle when the wire diameter becomes large.

【0005】この発明は、従来技術のこのような問題点
を解決すべくなされたものであり、それの目的とすると
ころは、コイル線材の線径の大小にかかわらず、しか
も、人手を必要とすることなく、コイルを効率よく解束
することができるコイル解束装置および解束方法を提供
するものである。
The present invention has been made to solve such a problem of the prior art, and an object of the present invention is to require manual operation regardless of the diameter of the coil wire. It is an object of the present invention to provide a coil uncoupling device and an uncoupling method capable of efficiently uncoiling a coil without performing.

【0006】[0006]

【課題を解決するための手段】この発明のコイル解束装
置は、コイル吊具と、コイル吊具に吊り持ちされたコイ
ルを支持する受台とよりなるものであって、受台のコイ
ル受面に、コイル線材の延在方向とほぼ平行に延びる凹
凸条を形成したものである。この装置では、はじめに、
コイル吊具で吊り持ち支持したコイルを、受台のコイル
受面上に吊り降ろし、このときの、コイルの下部におけ
る線材の自由なばらけ変位を、コイル受面に形成した凹
凸条によって拘束する。そして、このことによって、コ
イル吊具から浮き上がったコイル上部について、線材
を、比較的自由にばらけさせる。その後は、線材がばら
けた状態にあるコイルの上部を、コイル吊具をもって再
び吊り持ちすることにより、今度は、コイル下部に当た
るコイル線材を、上部線材のばらけ状態と同じようにば
らけさせることができる。その結果、コイル線材は、線
径の大小を問わず、しかも、人手を要することなしに短
時間のうちに、その全体にわたって十分均等に解束する
ことができる。
A coil uncoupling device according to the present invention comprises a coil hanger and a cradle for supporting a coil suspended by the coil hanger. On the surface, uneven strips extending substantially parallel to the extending direction of the coil wire are formed. In this device, first,
The coil hung and supported by the coil hanger is hung down on the coil receiving surface of the cradle, and the free displacement of the wire at the lower portion of the coil at this time is restrained by the uneven strip formed on the coil receiving surface. . Thus, the wire is relatively freely separated at the upper portion of the coil that has been lifted from the coil hanging tool. After that, the upper part of the coil in which the wire is loose is suspended again with the coil hanger, and this time, the coil wire hitting the lower part of the coil is loosened in the same way as the loose state of the upper wire. Can be. As a result, the coil wire can be unwound sufficiently and uniformly over the entire length of the coil wire in a short time, regardless of the wire diameter, and without any need for human intervention.

【0007】なおここで、以上のような吊り降ろしおよ
び吊り上げ操作を繰返し行った場合には、コイル線材の
一層均等な解束を実現することができる。また、かかる
装置においてより好ましくは、コイル吊具のコイル受面
に、コイル線材の延在方向とほぼ平行に延びる凹凸条を
形成し、これらの凹凸条により、コイルの二度目以降の
吊り持ち時に、コイル線材が無秩序にばらけるのを拘束
する。そしてさらに好ましくは、受台のコイル受面を、
全体的に凸曲面となるように形成し、これによって、コ
イル上部の線材のばらけ変位を積極的に誘導する。
[0007] Here, when the above-mentioned lifting and lowering operations are repeated, it is possible to realize more uniform unwinding of the coil wire. Further, in such a device, more preferably, on the coil receiving surface of the coil hanging tool, formed are ridges extending substantially parallel to the direction in which the coil wire extends, and these ridges allow the coil to be hung for the second and subsequent times. In addition, it restrains the coil wire from scattering randomly. And more preferably, the coil receiving surface of the pedestal,
It is formed so as to have a convex curved surface as a whole, thereby positively inducing the displacing displacement of the wire above the coil.

【0008】この発明のコイル解束方法は、コイル吊具
に吊り持ち支持したコイルを、受台のコイル受面上に吊
り降ろすことで、コイルの上部にコイル線材相互のばら
け変位をもたらし、その後、そのコイルをコイル吊具で
再度吊り持ち支持することで、コイル下部のコイル線材
に、上部線材にとも連れされたばらけ変位をもたらすも
のである。この方法では、コイル吊り降ろしおよび吊り
上げのそれぞれを少なくとも1回ずつ行うことで、作業
者の手作業によることなく、線材線径の大小にかかわら
ず、線材の全長にわたる十分均等な解束を常に効率的に
行うことができる。
According to the coil uncoupling method of the present invention, the coil hung and supported by the coil hanger is hung down on the coil receiving surface of the cradle, thereby causing a mutual displacement between the coil wires at the top of the coil. Thereafter, the coil is again suspended and supported by the coil suspender, thereby causing the coil wire below the coil to be displaced by the upper wire. In this method, the coil is unloaded and lifted at least once, so that efficient and uniform unwinding over the entire length of the wire is always efficient regardless of the wire diameter, without manual operation by an operator. Can be done

【0009】[0009]

【発明の実施の形態】以下に、この発明の実施の形態を
図面に示すところに基づいて説明する。図1は、この発
明に係る装置の実施形態を示す斜視図であり、図中1
は、コイル吊具としての、側面形状がほぼC字状をなす
フックを示し、このフック1は、ワイヤ2によって、図
示しないクレーン等から吊り下ろされている。ここで
は、かかるフック1の、コイルCと接触するコイル受面
に、コイル線材の延在方向とほぼ平行に延びる凹凸条3
を形成する。この一方で、フック1の移動範囲内の下方
部分に、コイルCの受台4を配設し、図に示すところで
は、この受台4のコイル受面を、全体的に上方へ突出す
る凸曲面とし、さらに、そのコイル受面に、コイル線材
とほぼ平行に延びる凹凸条5を形成する。
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of an apparatus according to the present invention.
Shows a hook having a substantially C-shaped side surface as a coil hanging tool. The hook 1 is suspended from a crane or the like (not shown) by a wire 2. Here, on the coil receiving surface of the hook 1 which comes into contact with the coil C, the concave and convex strips 3 extending substantially parallel to the extending direction of the coil wire are provided.
To form On the other hand, a pedestal 4 for the coil C is disposed at a lower portion within the movement range of the hook 1, and as shown in the figure, the coil receiving surface of the pedestal 4 is entirely projected upward. On the coil receiving surface, a concave and convex strip 5 extending substantially parallel to the coil wire is formed.

【0010】このように構成してなる装置によるコイル
の解束に当たっては、はじめに、フックCのコイル受面
によって吊り持ちしたコイルCを、図1に示すように、
受台4の直上位置にもたらし、そこで、受台4のコイル
受面上に吊り降ろしてコイル重量をそのコイル受面に支
持させる。このような方法によれば、図2に示すよう
に、コイルCの下部は、受台4のコイル受面に形成した
凹凸条5によってコイル線材をばらけさせかつこの状態
を拘束する。その一方で、フック1のコイル受面から浮
き上がった状態となるコイル上部では、受台4によるコ
イル線材の支持状態に応じて、線材が比較的自由にばら
け変位することになる。なお、この場合のばらけ領域
は、図示のように、受台4のコイル受面を凸曲面とする
ことで、より広がることになる。
[0010] In uncoiling the coil by the device having the above-described configuration, first, the coil C suspended by the coil receiving surface of the hook C as shown in FIG.
It is brought to a position directly above the cradle 4, where it is suspended on the coil receiving surface of the cradle 4 to support the coil weight on the coil receiving surface. According to such a method, as shown in FIG. 2, the lower part of the coil C disperses the coil wire rod by the concave and convex strips 5 formed on the coil receiving surface of the receiving base 4 and restrains this state. On the other hand, in the upper part of the coil which is raised from the coil receiving surface of the hook 1, the wire is relatively freely displaced and displaced in accordance with the state of support of the coil wire by the receiving base 4. Note that, in this case, the unbalanced area is further expanded by making the coil receiving surface of the receiving base 4 a convex curved surface as shown in the figure.

【0011】その後は、フック1を上昇させてコイルC
を再度吊り持ち支持する。この吊り持ち支持に際して
は、コイル上部の、既にばらけた状態にあるコイル線材
は、図3に示すように、フック1の凹凸条3に引っかか
って、線材Wのばらけが狭まる方向および無秩序に広が
る方向への変位を防止 (拘束) されることになる。その
ため、コイル線材Wは、フック1のコイル受面上にほぼ
均等にばらけた状態で分散支持されることになる。そし
て、フック1によってコイルCを完全に吊り持ち支持し
たときには、図4に示すように、フック1の下部の線材
は、受台4の拘束から解放されて、そこに作用する内部
応力を緩和する方向へ自由にばらけ変位して、上部線材
とほぼ同等のばらけ状態となる。
Thereafter, the hook 1 is raised and the coil C
Is again suspended and supported. At the time of the hanging support, the coil wire in the upper part of the coil, which has already been separated, is caught by the uneven strips 3 of the hook 1 as shown in FIG. Will be prevented (restrained). Therefore, the coil wires W are dispersed and supported on the coil receiving surface of the hook 1 in a state of being substantially evenly distributed. When the coil C is completely suspended and supported by the hook 1, as shown in FIG. 4, the wire at the lower part of the hook 1 is released from the restraint of the cradle 4 to relieve the internal stress acting thereon. It is freely displaced and displaced in the direction, so that it is in a disassembled state substantially equal to the upper wire.

【0012】これらの一連の操作によってコイルは、そ
の全体にわたって十分均等に解束されることになるが、
より一層の解束のために、上述したところを複数回繰り
返すことは有効である。この場合にも、受台4の凹凸条
5は、コイルCの下部線材の無秩序なばらけを有効に拘
束し、また、フック1の凹凸条3は、コイルCの、十分
にばらけた上部線材の、ばらけ幅の不測の狭まりおよび
拡がりを有効に拘束すべく機能する。
[0012] By these series of operations, the coil is unwound sufficiently evenly over its entirety.
It is effective to repeat the above operation a plurality of times for further uncoupling. Also in this case, the concave and convex strips 5 of the cradle 4 effectively restrain the disordered dispersal of the lower wire of the coil C, and the concave and convex strips 3 of the hook 1 correspond to the sufficiently dislodged upper wire of the coil C. Function to effectively constrain the unexpected narrowing and widening of the variation width.

【0013】以上この発明の実施の形態を図に示すとこ
ろに基づいて説明したが、フック1のコイル受面から凹
凸条3を省くことも可能であり、また、受台4のコイル
受面を、凸曲面に代えて、凹凸条を具える水平面とする
ことも可能であり、これらの構成を、上述したところと
種々に組み合わせることもできる。
Although the embodiment of the present invention has been described with reference to the drawings, it is also possible to omit the concave and convex strips 3 from the coil receiving surface of the hook 1 and to make the coil receiving surface of the receiving table 4 Instead of the convex curved surface, it is also possible to use a horizontal surface provided with ridges and projections, and these configurations can be variously combined with those described above.

【0014】加えて、ここでいうフック1の凹凸条3
は、そのフックの幅が狭い場合等において、図5に示す
ように、実質的に延在方向が存在しない山と谷との順次
の繰り返しをもって形成することもでき、また、受台4
の凹凸条を、図6に示すような凹凸条その他とすること
もできる。
In addition, the irregularities 3 of the hook 1 referred to here
In the case where the width of the hook is narrow, for example, as shown in FIG. 5, it can be formed by successive repetition of peaks and valleys in which the extending direction does not substantially exist.
The uneven stripes may be made uneven as shown in FIG.

【0015】[0015]

【実施例】フック1のコイル受面の凹凸条3を、図7に
示すように形成し、凹凸各部の寸法を、R1=30mm、R
2=30mm、R3=30mm、R4=40mm、L1=58mm、L2
=30mmとし、また、受台4のコイル受面の凹凸条を、図
8に示すように形成し、r=1800mm、d=42.7mmとし
た。ここで、線径 6.0φの線材からなるコイルをフック
1と受台4との間でやり取りしてコイルCの幅の広がり
程度を測定したところ、図9に示す通りとなり、解束前
には約1200mmであったコイル幅を、受台4に4回預ける
ことで約1900mmまで拡幅することができた。
EXAMPLE A concave and convex strip 3 of a coil receiving surface of a hook 1 was formed as shown in FIG. 7, and the dimensions of each concave and convex portion were R1 = 30 mm and R1 = 30 mm.
2 = 30mm, R3 = 30mm, R4 = 40mm, L1 = 58mm, L2
= 30 mm, and the ridges and recesses of the coil receiving surface of the pedestal 4 were formed as shown in FIG. 8, and r = 1800 mm and d = 42.7 mm. Here, when a coil made of a wire having a wire diameter of 6.0φ was exchanged between the hook 1 and the receiving table 4 and the extent of the width of the coil C was measured, the result was as shown in FIG. The coil width, which was about 1200 mm, could be expanded to about 1900 mm by depositing it on the cradle 4 four times.

【0016】従って、この発明によれば、コイルCを、
人手を要することなく簡易迅速に、その全体にわたって
十分均等に解束することができる。ところで、図中Aで
示す線分は、図1に示す通りの装置を用いたときの測定
結果であり、Bで示す線分は、図1に示すところにおい
て、フック1の凹凸条3を省いた装置による結果であ
り、Cで示す線分は、図1に示すところにおいて、受台
4のコイル受面を、凹凸条を形成した水平面とした装置
による結果であり、そして、Dで示す線分は、フック1
の凹凸条を省くとともに、受台4のコイル受面を、凹凸
条を形成した水平面とした装置の測定結果である。
Therefore, according to the present invention, the coil C is
It is possible to easily and quickly unbundle the entire body without any manual operation. Incidentally, the line segment indicated by A in the figure is a measurement result when the apparatus as shown in FIG. 1 is used, and the line segment indicated by B is the portion shown in FIG. The line segment indicated by C is the result obtained by an apparatus in which the coil receiving surface of the cradle 4 in FIG. Minute is hook 1
5 shows the measurement results of an apparatus in which the concave and convex strips are omitted and the coil receiving surface of the pedestal 4 is a horizontal surface on which the concave and convex strips are formed.

【0017】[0017]

【発明の効果】かくしてこの発明によれば、とくに、コ
イル吊具と、コイルを一時的に支持する受台とを具える
ものであって、その受台のコイル受面に、コイル線材の
延在方向とほぼ平行に延びる凹凸条を形成してなる装置
において、コイル吊具に吊り持ちしたコイルを、受台の
コイル受面上に吊り降ろしてコイルの上部にコイル線材
のばらけ変位をもたらし、次いで、そのコイルをコイル
吊具で吊り持ち支持してコイルの下部にコイル線材のば
らけ変位をもたらすことで、人手を一切必要とすること
なく、線材線径のいかんにかかわらず、コイルを、その
全体にわたって、簡易迅速に、かつ均等に解束すること
ができる。
As described above, according to the present invention, there is provided, in particular, a coil hanger and a cradle for temporarily supporting the coil, and the extension of the coil wire is provided on the coil receiving surface of the cradle. In a device formed with uneven strips extending almost parallel to the existing direction, a coil hung on a coil hanger is hung down on a coil receiving surface of a cradle to cause a displaced displacement of a coil wire material on an upper portion of the coil. Then, by suspending and supporting the coil with a coil suspending device and causing the coil wire to be displaced and displaced below the coil, the coil can be moved irrespective of the wire diameter regardless of the wire diameter without any manual operation. , Can be unwrapped simply, quickly and evenly.

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

【図1】発明装置の実施形態を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the invention device.

【図2】コイルの、受台での支持状態を示す斜視図であ
る。
FIG. 2 is a perspective view showing a state in which a coil is supported on a receiving stand.

【図3】フックの凹凸条による線材の拘束状態を示す断
面図である。
FIG. 3 is a cross-sectional view showing a restrained state of the wire rod by the concave and convex strips of the hook.

【図4】コイルの解束状態を示す斜視図である。FIG. 4 is a perspective view showing an uncoupling state of a coil.

【図5】フックの凹凸条の他の態様を示す斜視図であ
る。
FIG. 5 is a perspective view showing another mode of the concave and convex strips of the hook.

【図6】受台の凹凸条の他の態様を示す斜視図である。FIG. 6 is a perspective view showing another mode of the concave and convex strips of the receiving table.

【図7】フックの凹凸条の実施例を示す図である。FIG. 7 is a view showing an embodiment of a concave and convex strip of a hook.

【図8】受台の凹凸条の実施例を示す図である。FIG. 8 is a view showing an embodiment of a concave and convex strip of a receiving table.

【図9】コイル幅の変化の状態を示すグラフである。FIG. 9 is a graph showing a state of a change in a coil width.

【図10】コイル線材の表面処理例を示す図である。FIG. 10 is a view showing an example of surface treatment of a coil wire.

【符号の説明】[Explanation of symbols]

1 フック 2 ワイヤ 3 凹凸条 4 受台 5 凹凸条 C コイル W 線材 R1 凹凸条3の山部の半径 R2 凹凸条3の谷部の半径 R3 凹凸条3の山部の半径 R4 凹凸条3の山部の半径 L1 凹凸条3の谷部高さ L2 凹凸条3の山谷寸法 γ 受台4の凸曲面半径 d 凹凸条5の凸部半径 DESCRIPTION OF SYMBOLS 1 Hook 2 Wire 3 Irregular strip 4 Cradle 5 Irregular strip C Coil W Wire R1 Radius of peak of concave and convex strip 3 R2 Radius of trough of concave and convex strip 3 R3 Radius of peak of concave and convex strip 3 R4 Peak of concave and convex strip 3 Radius of part L1 Valley height of uneven strip 3 L2 Peak and valley of uneven strip 3 γ Convex radius of pedestal 4 d Radius of convex part of uneven strip 5

───────────────────────────────────────────────────── フロントページの続き (72)発明者 小西 幸一 岡山県倉敷市水島川崎通1丁目 (番地な し) 川崎製鉄株式会社水島製鉄所内 (72)発明者 丸川 邦彦 岡山県倉敷市水島川崎通1丁目 (番地な し) 川崎製鉄株式会社水島製鉄所内 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Koichi Konishi 1-chome, Mizushima-Kawasaki-dori, Kurashiki-shi, Okayama Pref. Chome (without address) Inside the Kawasaki Steel Works, Mizushima Works

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 コイル吊具と、このコイル吊具に吊り持
ちされたコイルを支持する受台とを具え、 前記受台のコイル受面に、コイル線材の延在方向とほぼ
平行に延びる凹凸条を形成してなるコイル解束装置。
1. A coil hanger, and a cradle for supporting a coil hung by the coil hanger, the coil receiving surface of the cradle having an uneven surface extending substantially parallel to a direction in which the coil wire extends. A coil unwinding device formed with a strip.
【請求項2】 コイル吊具のコイル受面に、コイル線材
の延在方向とほぼ平行に延びる凹凸条を形成してなる請
求項1に記載のコイル解束装置。
2. The coil uncoupling device according to claim 1, wherein an uneven strip extending substantially in parallel with the extending direction of the coil wire is formed on the coil receiving surface of the coil hanging device.
【請求項3】 前記受台のコイル受面を、全体的に凸曲
面としてなる請求項1もしくは2に記載のコイル解束装
置。
3. The coil uncoupling device according to claim 1, wherein the coil receiving surface of the pedestal is formed as a convexly curved surface as a whole.
【請求項4】 コイル吊具に吊り持ち支持したコイル
を、受台のコイル受面上に吊り降ろすことで、コイルの
上部にコイル線材のばらけ変位をもたらし、その後、そ
のコイルをコイル吊具で吊り持ち支持することで、コイ
ルの下部にコイル線材のばらけ変位をもたらすことを特
徴とするコイル解束方法。
4. A coil hung and supported by a coil hanger is hung down on a coil receiving surface of a cradle, thereby causing a displaced displacement of a coil wire at an upper part of the coil. A coil uncoupling method characterized by causing a coil wire to be displaced in a lower portion of a coil by suspending and supporting the coil wire.
JP35702697A 1997-12-25 1997-12-25 Coil bundle releasing device and bundle releasing method Pending JPH11188446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP35702697A JPH11188446A (en) 1997-12-25 1997-12-25 Coil bundle releasing device and bundle releasing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35702697A JPH11188446A (en) 1997-12-25 1997-12-25 Coil bundle releasing device and bundle releasing method

Publications (1)

Publication Number Publication Date
JPH11188446A true JPH11188446A (en) 1999-07-13

Family

ID=18452005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35702697A Pending JPH11188446A (en) 1997-12-25 1997-12-25 Coil bundle releasing device and bundle releasing method

Country Status (1)

Country Link
JP (1) JPH11188446A (en)

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* Cited by examiner, † Cited by third party
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CN103086261A (en) * 2013-01-27 2013-05-08 厦门宝钢精密钢材科技有限公司 C-shaped hook with anti-scratch device
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CN105347174A (en) * 2015-11-30 2016-02-24 江苏大力神科技股份有限公司 Simple lifting appliance
KR20160032460A (en) * 2014-09-16 2016-03-24 주식회사 포스코 Apparatus for transferring materials
CN105947871A (en) * 2016-07-13 2016-09-21 无锡普天铁心股份有限公司 Narrow steel coil turning hoisting tool
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103086261A (en) * 2013-01-27 2013-05-08 厦门宝钢精密钢材科技有限公司 C-shaped hook with anti-scratch device
CN103640956A (en) * 2013-12-20 2014-03-19 西南铝业(集团)有限责任公司 Plate lifting tool
CN103640956B (en) * 2013-12-20 2016-02-17 西南铝业(集团)有限责任公司 A kind of sheet material suspender
KR20160032460A (en) * 2014-09-16 2016-03-24 주식회사 포스코 Apparatus for transferring materials
CN104340847A (en) * 2014-11-17 2015-02-11 中国一冶集团有限公司 Device and method for installing nuts of pressure device of rolling mill
CN105060096A (en) * 2015-08-11 2015-11-18 天津市永昌焊丝有限公司 Anti-disengagement steel belt lifting hook
CN105347174A (en) * 2015-11-30 2016-02-24 江苏大力神科技股份有限公司 Simple lifting appliance
CN105947871A (en) * 2016-07-13 2016-09-21 无锡普天铁心股份有限公司 Narrow steel coil turning hoisting tool
CN107188022A (en) * 2017-07-11 2017-09-22 江苏容天机电科技有限公司 A kind of transformer coil hoisting tool
WO2020189765A1 (en) * 2019-03-19 2020-09-24 Jfeスチール株式会社 Method for loosening coiled wire rod and workbench for loosening coiled wire rod
JPWO2020189765A1 (en) * 2019-03-19 2021-10-14 Jfeスチール株式会社 How to disassemble the coiled wire and the workbench for disassembling the coiled wire
CN113614286A (en) * 2019-03-19 2021-11-05 杰富意钢铁株式会社 Method for disassembling spiral wire and disassembling operation table for spiral wire

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