JPS61219423A - Device for coiler and uncoiler - Google Patents
Device for coiler and uncoilerInfo
- Publication number
- JPS61219423A JPS61219423A JP6055185A JP6055185A JPS61219423A JP S61219423 A JPS61219423 A JP S61219423A JP 6055185 A JP6055185 A JP 6055185A JP 6055185 A JP6055185 A JP 6055185A JP S61219423 A JPS61219423 A JP S61219423A
- Authority
- JP
- Japan
- Prior art keywords
- coil material
- segment
- coil
- coiler
- drums
- 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
Links
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は、コイル材の巻取り、巻戻しに係り、特に駆動
源による拡縮機構でコイル材の保持に好適なコイラー・
アンコイラー装置のセグメントドラムに関する。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to winding and unwinding of coil material, and in particular to a coiler suitable for holding coil material with an expansion/contraction mechanism driven by a drive source.
The present invention relates to a segment drum of an uncoiler device.
一般に、コイル材の巻取り、巻戻し方法は、第４図に示
すコイラー・アンコイラー装置を介す。Generally, the method for winding and unwinding a coil material is through a coiler/uncoiler device shown in FIG.
この装置は、コイル材１を保持する複数個のセグメント
ドラム２ａ、 ２ｂ、 ２ｃ、 ２ｄ、拡縮アーム３、
心軸４、駆動源（図示せず）、及びストッパーガイド５
、スタンド６から構成されている。セグメントドラムは
、第５図に示すように、セグメントドラムの隣接間は、
心軸４の長手方向Ａに平行なる隙間Ｇが生じる。このた
め、セグメントドラムが拡張されると、第６図（ａ）に
示すようにコイル材が真円にならず変形したり、第６図
（ｂ）に示すようにコイル材の内巻側ｌａ数巻きが変形
、折れ傷が生じ、コイル材１の品質が継持てきない。This device includes a plurality of segment drums 2a, 2b, 2c, 2d that hold coil material 1, an expanding/contracting arm 3,
Core shaft 4, drive source (not shown), and stopper guide 5
, and a stand 6. As shown in FIG. 5, between adjacent segment drums,
A gap G parallel to the longitudinal direction A of the core shaft 4 is created. For this reason, when the segment drum is expanded, the coil material may not become a perfect circle and may be deformed as shown in FIG. Several turns are deformed and damaged, and the quality of the coil material 1 cannot be maintained.
これらによってできた製品は、品質を著しく不安定にす
る恐れがある。また、損傷コイル材の救済は極めて齢し
くなってしまう。Products made from these materials may have extremely unstable quality. Moreover, the repair of damaged coil material becomes extremely old.
同、上記問題点を解決する手段と１−で、真円なるリン
グドラムを用い、コイル材の変形、折れ傷を防ぐことが
できるが、ドラムの拡縮ができず、本来の目的であるコ
イル材の保持に難点がある。The method for solving the above problems and 1- is to use a perfectly circular ring drum to prevent deformation and bending of the coil material, but the drum cannot be expanded or contracted, and the original purpose of the coil material is There are difficulties in maintaining the
この池の装置として関連するものは、例えば特公昭５６
−２６４８８号、特公昭５５−１９６９８が挙けられる
。Related equipment for this pond is, for example,
-26488 and Japanese Patent Publication No. 55-19698.
本発明の目的は、セグメントドラムによるコイル拐の損
傷を解消し、品質を安定させたコイラー・アンコイラー
装置を提供することにある。An object of the present invention is to provide a coiler/uncoiler device that eliminates damage caused by coil stripping caused by a segment drum and stabilizes quality.
本発明−、コイル拐のを取り１巻戻し方法において、コ
イル材か真円なる形状を継持てきるように、セグメント
ドラムとコイル材の均一なる接触面を保ちながら、コイ
ル拐を保持し２、品質の安定したコイルイ珂を祷る事に
ある。In the present invention, in the method of removing and unwinding a coil, the coil is held while maintaining a uniform contact surface between the segment drum and the coil material so that the coil material can maintain a perfect circular shape.2. The purpose is to pray for Koiluika with stable quality.
以下、本発明の一つの実施例を説明する。 One embodiment of the present invention will be described below.
本装置は、第１図に示すように、６軸４の周囲に配列さ
れた松数個のセグメントドラム２ａ、 ２ｂ。As shown in FIG. 1, this device consists of several segment drums 2a and 2b arranged around a six-axis shaft 4.
２ｃ、２ｄが油圧、空圧、葦たけ機械的な駆動源（図示
せず）で、６軸４から拡縮アーム３を介して、半径方向
に拡張され、コイル材１０内巻側１ａに強い圧力で接触
し、ある一定の所まで拡張する。2c and 2d are hydraulic, pneumatic, and reed mechanical drive sources (not shown), which are expanded in the radial direction from the six shafts 4 via the expansion and contraction arm 3, and apply strong pressure to the inner winding side 1a of the coil material 10. It makes contact and expands to a certain point.
この時点で、コイルＳｔＵセグメントドラム２ａ。At this point, the coil StU segment drum 2a.
２ｂ、 ２ｃ、２ｄに保持される。2b, 2c, and 2d.
コイル材１の真円を保つために、第２図に示すようにセ
グメントドラム２ａ、２ｂ、２ｃ、２ｄ（図示省略）の
両サイドをアリゲータ方式にして、セグメントドラムが
拡張時、コイル材内巻側１ａ全周に接触して、コイル月
１は保持される。In order to maintain the perfect circle of the coil material 1, as shown in FIG. The coil lug 1 is held in contact with the entire circumference of the side 1a.
この方式は、セグメントドラム２ａ、２ｂ、２ｃ。This method uses segment drums 2a, 2b, and 2c.
２ｄ（図示省略）の隣接間隙間を、６軸４の長手方向Ａ
にコイル制内巻側１ａがどの面でも接触する部分を設け
、均一なる接触面を得ながら拡張することができる。2d (not shown) in the longitudinal direction A of the 6-axis 4.
By providing a portion where the coil control inner winding side 1a contacts any surface, it is possible to expand while obtaining a uniform contact surface.
本実施例によれば、従来例で説、明［７たとおり、コイ
ル材ｌの変形、折れ傷は解消し、良好なる貞円ノコイル
材１保持が得られる。According to this embodiment, as described in the conventional example [7], the deformation and bending of the coil material 1 are eliminated, and good retention of the coil material 1 is obtained.
第３図（ａ）、（ｂ）、（ｃ）、（ｄ）、 （ｅ）は、
加工性、コイル制の品質を、更に向上させたその他の実
施例を示す。Figures 3 (a), (b), (c), (d), (e) are
Other examples will be shown in which the workability and quality of the coil system are further improved.
同、本発明は、スチールコイル拐のみでなく、非鉄金属
、合成樹脂のコイル制にも有効に用いられる。Similarly, the present invention can be effectively used not only for making steel coils, but also for making coils of non-ferrous metals and synthetic resins.
８ ・
本発明によれば、抄数個のセグメントドラムの隣接間を
、コイル制のどの面でも接触する部分を設け、均一なる
接触面を得ながら拡張することができるので、真円なる
コイル材保持法によるコイル材の高品質化と装着方法の
容易性、コイル材の歩留り向上、Ｔ稈長短縮の効果があ
る。8. According to the present invention, it is possible to expand the number of adjacent segment drums by providing a portion that contacts any surface of the coil system and obtaining a uniform contact surface, thereby creating a perfectly circular coil material. The retention method has the effect of improving the quality of the coil material, making the installation method easier, improving the yield of the coil material, and shortening the T-culm length.
第１図は本発明の一つの実施例によるアリゲータ方式セ
グメントドラムを用いて拡張したコイル材保持状態の側
面図、第２図は第１図のセグメントドラムの展開図、第
３図はその他のセグメントドラム実施例の展開図、第４
図は従来のコイラー・アンコイラー装ｒの禍″成図、第
５図は第４図のセグメントドラム部の展開図、第６ （
ａ）（ｂ）は従来の保持方法で拡張された時のコイル材
変形状態側向図を示す。
１・・・コイル材、２・・・セグメントドラム、３・・
・拡縮アーム。
・ ４ ・
茅 １ 図
＄ ２ 図
ハ
第 ３ 凹
犀 ４ 図
第 ５ 図Fig. 1 is a side view of an expanded coil material holding state using an alligator type segment drum according to an embodiment of the present invention, Fig. 2 is a developed view of the segment drum of Fig. 1, and Fig. 3 is a view of other segments. Developed view of drum embodiment, 4th
The figure shows the configuration of a conventional coiler/uncoiler system, Figure 5 is a developed view of the segment drum section in Figure 4, and Figure 6 (
(a) and (b) show side views of the coil material in a deformed state when it is expanded by the conventional holding method. 1... Coil material, 2... Segment drum, 3...
・Expansion arm.・ 4 ・ Bamboo 1 Fig. $ 2 Fig. Ha No. 3 Concave rhinoceros 4 Fig. 5
Claims (1)
、拡縮アーム、心軸、駆動部より成るコイラー・アンコ
イラー装置において、前記セグメントドラムの隣接する
部分は、心軸の長手方向のどの部分でもコイル材と接触
するセグメントドラムを設けたことを特徴と するコイラー・アンコイラー装置。[Claims] 1. In a coiler/uncoiler device comprising a plurality of segment drums arranged around a core shaft, an expanding/contracting arm, a core shaft, and a drive section, adjacent portions of the segment drums are arranged around a core shaft. A coiler/uncoiler device characterized by being provided with a segmented drum that contacts the coil material at any part in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6055185A JPS61219423A (en) | 1985-03-27 | 1985-03-27 | Device for coiler and uncoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6055185A JPS61219423A (en) | 1985-03-27 | 1985-03-27 | Device for coiler and uncoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61219423A true JPS61219423A (en) | 1986-09-29 |
Family
ID=13145534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6055185A Pending JPS61219423A (en) | 1985-03-27 | 1985-03-27 | Device for coiler and uncoiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61219423A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7523886B2 (en) | 2006-11-10 | 2009-04-28 | Hyundai Motor Company | Uncoiler apparatus |
| JP2020172391A (en) * | 2019-04-12 | 2020-10-22 | 日本製鉄株式会社 | Bobbin and take-up device |
-
1985
- 1985-03-27 JP JP6055185A patent/JPS61219423A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7523886B2 (en) | 2006-11-10 | 2009-04-28 | Hyundai Motor Company | Uncoiler apparatus |
| JP2020172391A (en) * | 2019-04-12 | 2020-10-22 | 日本製鉄株式会社 | Bobbin and take-up device |
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