JPH0217275B2 - - Google Patents
Info
- Publication number
- JPH0217275B2 JPH0217275B2 JP8791580A JP8791580A JPH0217275B2 JP H0217275 B2 JPH0217275 B2 JP H0217275B2 JP 8791580 A JP8791580 A JP 8791580A JP 8791580 A JP8791580 A JP 8791580A JP H0217275 B2 JPH0217275 B2 JP H0217275B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- flange
- bent
- spool
- welding wire
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Description
【発明の詳細な説明】
本発明は鉄綱線材から成る溶接用ワイヤの端部
をスプール等の巻枠に止着する方法に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for fixing an end of a welding wire made of steel wire to a winding frame such as a spool.
例えば、溶接用ワイヤは第１図イに示すスプー
ル巻きした形で使用に供せられる。スプール１に
ワイヤＷを巻着する場合、ワイヤＷの始端部及び
終端部をスプール１に対して止着することが必要
であるが、この止着手段としては簡単かつ確実に
スプールに止められその解放も容易なことが要求
される。通常、多くの場合、第１図ロに示す如く
単にワイヤＷの端部３（図示の側では終端部）を
スプールのフランジ部４に設けた孔５に通し折り
曲げによつて行なつていた。 For example, welding wire is used in a spooled form as shown in FIG. 1A. When winding the wire W around the spool 1, it is necessary to fasten the starting end and the terminal end of the wire W to the spool 1, but this fastening means can easily and reliably fasten the wire W to the spool. It is also required to be easy to release. Normally, in many cases, the wire W is simply passed through a hole 5 provided in the flange portion 4 of the spool by passing the end 3 (the terminal end on the side shown) of the wire W and bending it, as shown in FIG. 1B.
しかし、第１図ロのような単純な折り曲げでは
その止着強度が不十分であり、搬送中に外れてリ
ールバツクするおそれがあり、特に巻取テンシヨ
ンの高い機械巻きではその傾向が強い。さらにワ
イヤ端部は孔５を貫通しフランジ部外面にとび出
ていてその先端部Ｃはフランジ面から浮き上がつ
た状態であるので、スプール巻きしたワイヤを段
ボールケースから取り出す時、あるいは運搬する
時に作業員の手指を傷付ける危険があつた。 However, simple bending as shown in FIG. 1(B) does not have sufficient fastening strength, and there is a risk that the tape may come off during transportation and reel back, and this tendency is particularly strong in mechanical winding with a high winding tension. Furthermore, the end of the wire passes through the hole 5 and protrudes to the outside of the flange, and its tip C is raised above the flange surface, so when taking out the spooled wire from the cardboard case or transporting it, you will have to work on it. There was a risk of injury to the hands and fingers of the personnel.
このため従来では第２図に示すようにフランジ
部の孔５から出して曲げられるワイヤ部分を充分
な長さとし、折曲部３′を粘着テープ６によつて
固定することが提案されている（実開昭53−
16013）。しかしながらワイヤ端部を折り曲げて粘
着テープを貼り付ける作業は手間がかかり又貼り
付けても剛性のある溶接用ワイヤを長時間固定す
ることは困難であつた。 For this reason, it has been proposed in the past to make the wire portion that can be bent after coming out from the hole 5 of the flange portion long enough, and to fix the bent portion 3' with adhesive tape 6, as shown in FIG. Jitsukai Showa 53-
16013). However, the work of bending the wire end and pasting the adhesive tape is time-consuming, and even after pasting, it is difficult to fix a rigid welding wire for a long period of time.
本発明はこれら従来技術の欠点を解消するもの
であり、溶接用ワイヤ端部のスプール等の巻枠に
対する止着が容易かつ確実であり、しかも作業員
が安全に作業出来る極めて実用面、安全面で優れ
た溶接用ワイヤの止着方法を提供することを目的
とする。上記目的を達成する本発明の要旨とする
ところは溶接用ワイヤの端部をスプール等の巻枠
に止着する方法において、ワイヤ端部を折り曲げ
て第１屈曲部を形成し、フランジ部に設けた孔あ
るいは切欠構を通してフランジ外面に突出させた
後、該ワイヤ端部を折り曲げて第２屈曲部を形成
し、該第２屈曲部をフランジ面に押圧して前記第
１屈曲部にねじれ変形を与えることによつて生ず
る第１屈曲部を中心に閉じようとするワイヤ端部
のバネ作用によりワイヤ端部の先端部をフランジ
壁面に押し付けて固定することにある。 The present invention eliminates these drawbacks of the prior art, and allows the end of welding wire to be easily and securely attached to a reel such as a spool, and is extremely practical and safe, allowing workers to work safely. The purpose of this invention is to provide an excellent welding wire fastening method. The gist of the present invention to achieve the above object is to provide a method for fixing an end of a welding wire to a winding frame such as a spool, in which the end of the wire is bent to form a first bent part, and the end of the wire is bent to form a first bent part, and After protruding to the outer surface of the flange through a hole or notch structure, the wire end is bent to form a second bent part, and the second bent part is pressed against the flange surface to cause torsional deformation in the first bent part. The purpose is to press and fix the tip of the wire end against the flange wall surface by the spring action of the wire end that tends to close around the first bent portion caused by the application of the wire.
以下本発明の具体例を図面に基き詳述する。 Hereinafter, specific examples of the present invention will be explained in detail based on the drawings.
第３図は本発明による溶接用ワイヤ端部（図で
は終端部）のスプールへの止着方法を示した図で
あり、第３図のイ〜ニ図に対応する下記〜の
順序に従つて動作を行ない、ワイヤ端部をスプー
ルのフランジ部に止着する。 FIG. 3 is a diagram showing a method of fixing the end portion of the welding wire (the terminal end portion in the figure) to the spool according to the present invention, and the procedure is as follows, which corresponds to figures A to D in FIG. 3. to secure the wire end to the flange of the spool.
ワイヤ端部３を折り曲げて第１屈曲部A1を
形成し、該A1からワイヤＷの先端部Ｃまでの
ワイヤ部分Ｂを、フランジ部４に設けた孔５に
挿入してフランジ部外面に突出せしめる（イ
図）。 The wire end portion 3 is bent to form a first bent portion A1 , and the wire portion B from the first bent portion A1 to the tip C of the wire W is inserted into the hole 5 provided in the flange portion 4 to form a first bent portion A1 on the outer surface of the flange portion. Make it stick out (Figure A).
ワイヤ部分Ｂを矢印Ｄ方向（下向き斜め方
向）に引張り第１屈曲部A1の曲げ角度を鋭角
状にする（ロ図）。 The wire portion B is pulled in the direction of arrow D (downward diagonal direction) so that the bending angle of the first bent portion A1 is made into an acute angle (Figure 2).
ワイヤ部分Ｂの中間部を折り曲げて第２屈曲
部A2を形成する（ハ図）。 The middle part of the wire portion B is bent to form a second bent part A2 (Figure C).
第２屈曲部A2を孔５とワイヤＷの先端部Ｃ
を結ぶフランジ面上の線Ｌを回動軸として回動
し、第２屈曲部A2の曲げ角度を維持した状態
でフランジ面に押圧する（ニ図）。 The second bent part A 2 is connected to the hole 5 and the tip C of the wire W.
The second bent part A2 is rotated about the line L on the flange surface as a rotation axis, and is pressed against the flange surface while maintaining the bending angle of the second bent part A2 (Figure 2 ).
第４図イ，ロは上記動作によりワイヤ端部３を
スプールに止着固定した状態を示したものであ
る。イは要部拡大図で、ロはイのＸ−Ｘ線矢視図
を示す。すなわち上記の動作によりワイヤ端部
３は第１屈曲部A1にねじり変形を与えられてバ
ネ状となり、ワイヤ部分Ｂに第１屈曲部A1を中
心に閉じようとする作用が生じる。これによりワ
イヤの先端部Ｃは矢印Ｆで示す方向にスプールの
フランジ壁面を押圧するので、ワイヤ端部３は確
実にフランジ部４に止着固定される。 4A and 4B show the state in which the wire end portion 3 is fixedly fixed to the spool by the above operation. A is an enlarged view of the main part, and B is a view taken along the line X-X of A. That is, by the above-mentioned operation, the wire end portion 3 is torsionally deformed at the first bent portion A1 , and becomes spring-like, causing the wire portion B to close around the first bent portion A1 . As a result, the tip C of the wire presses the flange wall surface of the spool in the direction indicated by the arrow F, so that the wire end 3 is securely fixed to the flange 4.
第３図及び第４図はスプールのフランジ部に設
けた孔に通した例であるが、第５図に示すように
フランジ部に切欠構６を形成し、これを通してワ
イヤ端部を固定してもよい。 Figures 3 and 4 show an example in which the wire is passed through a hole provided in the flange of the spool, but as shown in Figure 5, a notch 6 is formed in the flange and the end of the wire is fixed through this. Good too.
第６図はワイヤ始端部の止着を示すもので、ス
プールのフランジ部４の胴部近傍に形成した孔７
にワイヤ端部３を通してフランジ４に止着したも
のである。 Figure 6 shows how the starting end of the wire is fastened, and shows the hole 7 formed near the body of the flange part 4 of the spool.
The wire end 3 is passed through and fixed to the flange 4.
なお、上記説明においては溶接用ワイヤの巻枠
をスプールとした場合を述べたが、ボビン等につ
いても同様である。又本発明をワイヤの始端部及
び終端部のいずれに対しても適用することが好ま
しいが、場合によつてはいずれか一方のみに適用
してもよい。 In the above description, the case where the winding frame of the welding wire is a spool has been described, but the same applies to a bobbin and the like. Further, although it is preferable to apply the present invention to both the starting end and the terminal end of the wire, it may be applied to only either one in some cases.
このような本発明方法によれば溶接用ワイヤ端
部の巻枠への止着が容易であり又粘着テープ等を
用いずして確実に止着出来、さらに巻枠に巻かれ
たワイヤの操作を安全に行なえるので、その実用
的価値は大である。 According to the method of the present invention, it is easy to attach the end of the welding wire to the reel, and it can be reliably attached without using adhesive tape or the like, and furthermore, the wire wound around the reel can be easily operated. can be carried out safely, so its practical value is great.
第１図、第２図は従来の溶接用ワイヤの止着手
段を示した図、第３図は本発明の溶接用ワイヤの
止着方法を示した図、第４図イは要部拡大図で、
ロはイのＸ−Ｘ線矢視図、第５図、第６図は本発
明による種々の態様例を示した図である。
１……スプール、３……溶接用ワイヤ端部、４
……フランジ部、５……孔、Ｗ……ワイヤ、A1
……第１屈曲部、A2……第２屈曲部。
Figures 1 and 2 are diagrams showing conventional welding wire fastening means, Figure 3 is a diagram showing the welding wire fastening method of the present invention, and Figure 4A is an enlarged view of the main parts. in,
B is a view taken along the line X--X of A, and FIGS. 5 and 6 are diagrams showing various embodiments of the present invention. 1...Spool, 3...Welding wire end, 4
...Flange part, 5 ... Hole, W ... Wire, A 1
...first bent part, A2 ...second bent part.
Claims (1)
着する方法において、ワイヤ端部を折り曲げて第
１屈曲部を形成し、フランジ部に設けた孔あるい
は切欠構を通してフランジ外面に突出させた後、
該ワイヤ端部を折り曲げて第２屈曲部を形成し、
該第２屈曲部をフランジ面に押圧して前記第１屈
曲部にねじれ変形を与えることによつて生ずる第
１屈曲部を中心に閉じようとするワイヤ端部のバ
ネ作用によりワイヤ端部の先端部をフランジ壁面
に押し付けて固定することを特徴とする溶接用ワ
イヤ端部の巻枠への止着方法。1. A method of fixing the end of a welding wire to a winding frame such as a spool, in which the end of the wire is bent to form a first bent part, which protrudes to the outer surface of the flange through a hole or notch provided in the flange. rear,
bending the wire end to form a second bend;
The tip of the wire end is caused by the spring action of the wire end to close around the first bend, which is caused by pressing the second bend against the flange surface and giving torsional deformation to the first bend. A method for fixing an end of a welding wire to a winding frame, the method comprising pressing the end of a welding wire against a flange wall surface and fixing the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8791580A JPS5714419A (en) | 1980-06-30 | 1980-06-30 | Method of setting end part of welding wire to winding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8791580A JPS5714419A (en) | 1980-06-30 | 1980-06-30 | Method of setting end part of welding wire to winding frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5714419A JPS5714419A (en) | 1982-01-25 |
| JPH0217275B2 true JPH0217275B2 (en) | 1990-04-19 |
Family
ID=13928210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8791580A Granted JPS5714419A (en) | 1980-06-30 | 1980-06-30 | Method of setting end part of welding wire to winding frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5714419A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7111637B2 (en) * | 2003-12-19 | 2006-09-26 | Qualitrol Corporation | Enclosure system for pressure relief device |
| FR2902681A1 (en) * | 2006-06-23 | 2007-12-28 | Air Liquide | Reel of welding wire, for supplying wire drum of arc welding torch, includes fixing system on side plate of coil for receiving and holding free end of wire to prevent uncoiling |
| CN104925591B (en) * | 2014-03-21 | 2019-04-09 | 博世力士乐（北京）液压有限公司 | A kind of method of cable fixing mechanism and fixed cable |
| WO2021036434A1 (en) * | 2019-08-26 | 2021-03-04 | 海信（山东）冰箱有限公司 | Refrigerator having lifting shelf |
| JP7020584B2 (en) * | 2019-08-30 | 2022-02-16 | 海信（山東）氷箱有限公司 | Refrigerator with elevating rack |
| CN112079192B (en) * | 2020-08-26 | 2021-12-07 | 江南大学 | Rotary winding mechanism for winding drum |
| CN112079200B (en) * | 2020-08-26 | 2021-12-07 | 江南大学 | Mechanical device for automatic bobbin |
-
1980
- 1980-06-30 JP JP8791580A patent/JPS5714419A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5714419A (en) | 1982-01-25 |
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