JPH0730258U - Bobbin for winding rectangular wire and winding body - Google Patents
Bobbin for winding rectangular wire and winding bodyInfo
- Publication number
- JPH0730258U JPH0730258U JP1366794U JP1366794U JPH0730258U JP H0730258 U JPH0730258 U JP H0730258U JP 1366794 U JP1366794 U JP 1366794U JP 1366794 U JP1366794 U JP 1366794U JP H0730258 U JPH0730258 U JP H0730258U
- Authority
- JP
- Japan
- Prior art keywords
- rectangular wire
- winding
- wire
- bobbin
- shaft core
- 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
- Insulating Of Coils (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
(57)【要約】
【目的】平角線始端が捩じれた状態でその上に巻回した
り又は隣接する平角線側端同士が重なった状態で巻回さ
れることがでなく、また巻線体における平角線の終端を
容易に見つけることができる平角線巻回用ボビン並びに
巻線体を提供しようとするものである。
【構成】軸芯1の両側に鍔部2を設け、一方の鍔部2内
面に、深さが平角線Sの平面幅よりやや大きく設定した
有底の溝部5を、軸芯1の表面と接線方向に、軸芯1の
表面から鍔部2の外周端にかけて設けた平角線巻回時の
捩じれ防止用線材逃げ部3を備えたことを特徴とするも
のである。
(57) [Summary] [Purpose] The start end of a rectangular wire is not twisted in a twisted state, or the ends of adjacent rectangular wires are not wound, and the winding body An object of the present invention is to provide a rectangular wire winding bobbin and a winding body in which the end of the rectangular wire can be easily found. [Structure] Collar portions 2 are provided on both sides of a shaft core 1, and a bottomed groove portion 5 whose depth is set to be slightly larger than the plane width of the rectangular wire S is formed on the inner surface of the one shaft portion 1 and the surface of the shaft core 1. It is characterized in that it is provided with a wire escape portion 3 for preventing twisting during winding of a rectangular wire, which is provided in the tangential direction from the surface of the shaft core 1 to the outer peripheral end of the collar portion 2.
Description
【0001】[0001]
本考案は、例えばビデオカセットレコーダー、ロボット等の内部配線に用いる 平角線等を巻回する平角線巻回用ボビン並びに巻線体に関する。 The present invention relates to a rectangular wire winding bobbin for winding a rectangular wire used for internal wiring of a video cassette recorder, a robot, etc., and a winding body.
【0002】[0002]
従来の平角線巻回用ボビンとしては、単に円筒状軸芯の両端に円盤状鍔部を設 けたものが一般的であり、そしてこのボビンに平角線を巻回するには、図8に示 すようにまず巻回装置aの基台bにボビンcを取り付け、平角線dの始端部を基 台bに設けた案内部材eに通して案内するとともにボビンcの鍔部f内面に平角 線dの側端をあてがった状態でテンションをかけ、巻回装置aの基台bを回転さ せ、次に平角線dを矢印方向に移動させることにより軸芯gに巻回を行うことが できる。 A conventional rectangular wire winding bobbin is generally one in which a disk-shaped collar is provided at both ends of a cylindrical shaft core, and in order to wind a rectangular wire on this bobbin, the bobbin shown in FIG. First, the bobbin c is attached to the base b of the winding device a, and the starting end of the rectangular wire d is guided through the guide member e provided on the base b and the rectangular wire is formed on the inner surface of the collar f of the bobbin c. It is possible to wind the shaft core g by applying tension with the side end of d being applied, rotating the base b of the winding device a, and then moving the rectangular wire d in the direction of the arrow. .
【0003】[0003]
しかし、従来の平角線巻回用ボビンcでは、軸芯gに平角線dを巻き始めると きに、図8に示すように鍔部fの内面が障害となって案内部材eから軸芯gまで の平角線dの途中が捩じれた状態で巻回されるので、巻き始めの平角線dが斜め になった状態で平角線dが巻回されて軸芯g全体を均一に平角線dを巻回するこ とは困難であり、また隣接する平角線d側端同士が重なり合った状態で巻回され て平角線d表面に傷がついて使用ができなくなるという問題点がある。 However, in the conventional rectangular wire winding bobbin c, when the rectangular wire d is started to be wound around the shaft core g, the inner surface of the flange portion f becomes an obstacle as shown in FIG. Since the flat wire d up to is wound in a twisted state, the flat wire d is wound in a state where the flat wire d at the beginning of winding is slanted, and the flat wire d is evenly distributed over the entire axis g. It is difficult to wind, and there is a problem that the surface of the rectangular wire d is wound in a state where the adjacent ends of the rectangular wire d overlap each other, and the surface of the rectangular wire d is scratched and unusable.
【0004】 そこで、本考案は、平角線始端が捩じれた状態でその上に巻回したり又は隣接 する平角線側端同士が重なり合った状態で巻回されることがない平角線巻回用ボ ビン並びに巻線体を提供しようとするものである。In view of the above, the present invention provides a rectangular wire winding bobbin in which the rectangular wire starting end is not twisted or wound around it, or the adjacent rectangular wire side ends are not wound. Another object is to provide a winding body.
【0005】[0005]
上記目的を達成するために、軸芯の両側に鍔部を設け、一方の鍔部内面に、深 さが平角線の平面幅よりやや大きく設定した有底の溝部を、軸芯の表面と接線方 向に、軸芯の表面から鍔部の外周端にかけて設けた平角線巻回時の捩じれ防止用 線材逃げ部を備えたことを特徴とするものである。 In order to achieve the above purpose, flanges are provided on both sides of the shaft core, and a groove with a bottom whose depth is set to be slightly larger than the flat width of the rectangular wire is provided on the inner surface of one of the flanges and the tangent to the surface of the shaft core. It is characterized in that it is provided with a wire escape portion for preventing twisting during winding of a rectangular wire, which is provided in the direction from the surface of the shaft core to the outer peripheral end of the collar portion.
【0006】 更に、軸芯の両側に鍔部を設け、一方の鍔部内面に、深さが平角線の平面幅よ りやや大きく設定した有底の溝部を、軸芯の表面と接線方向に、軸芯の表面から 鍔部の外周端にかけて設けた平角線巻回時の捩じれ防止用線材逃げ部を備えた平 角線巻回用ボビンにおける線材逃げ部内に、平角線の始端部を位置させて鍔部内 面より外側に逃がした状態で軸芯に略平面状態で平角線を巻回し、平角線を巻回 してなるものである。Further, flanges are provided on both sides of the shaft core, and a groove with a bottom whose depth is set to be slightly larger than the plane width of the rectangular wire is provided in the inner surface of one of the flanges in the tangential direction to the surface of the shaft core. , Place the start end of the rectangular wire in the wire rod relief part of the rectangular wire winding bobbin that has a wire rod relief part for preventing twisting when winding the rectangular wire provided from the surface of the shaft core to the outer peripheral edge of the collar part. The flat wire is wound around the shaft core in a substantially flat state, with the flat wire being wound outside the inner surface of the collar, and then the flat wire is wound.
【0007】 また、後述する効果により、溝部が鍔部の外周端になるにつれて拡大した形状 のものであったり、溝部の回転方向手前側がヘ型に設定したり、溝部の先端部に 丸みを付けたものが特に好ましい。Further, due to the effects described later, the groove portion has a shape that expands toward the outer peripheral end of the collar portion, the front side in the rotation direction of the groove portion is set to a fender, or the tip of the groove portion is rounded. Are especially preferred.
【0008】[0008]
以上の如く本考案の平角線巻回用ボビン並びに巻線体によれば、平角線の巻回 装置にボビンを取り付け、鍔部内面の線材逃げ部内に、平角線の始端部を位置さ せて鍔部内面より外側に逃がした状態で、巻回装置を回転させるとともに、平角 線を順に移動させることにより、軸芯に略平面状態で平角線を巻回することがで きる。 As described above, according to the rectangular wire winding bobbin and the winding body of the present invention, the bobbin is attached to the rectangular wire winding device, and the starting end of the rectangular wire is positioned inside the wire rod escape portion on the inner surface of the flange. By rotating the winding device and moving the rectangular wire in order while allowing it to escape from the inner surface of the flange portion, the rectangular wire can be wound on the shaft core in a substantially flat state.
【0009】 特に、捩じれ防止用線材逃げ部は、鍔部の外周端になるにつれて拡大し、溝部 の回転方向手前側がへ型に設定したほうが、より平角線の始端部を捩じれること なく線材逃げ部で案内をすることができる。また、溝部の先端部に丸みを付ける ことにより、平角線が当接しても傷つくことがない。In particular, the twist-prevention wire rod escape portion expands toward the outer peripheral edge of the flange portion, and it is better to set the front end of the groove portion in the rotation direction to a helix so that the start end portion of the rectangular wire escapes more without twisting. The department can guide you. Also, by rounding the tip of the groove, even if a rectangular wire comes into contact with it, it will not be damaged.
【0010】[0010]
本考案の詳細を更に図示した実施例により説明する。 本考案の代表的実施例の平角線巻回用ボビンAは、図1に示すように軸芯1、 鍔部2、捩じれ防止用線材逃げ部3で構成されている。そして、この平角線巻回 用ボビンAに平角線Sを巻回したものが巻線体Bである。更に、この巻線体Bに おける平角線Sの終端部に施されているのが、図7に示すように巻線体Bの端部 処理構造Cである。 The details of the present invention will be described with reference to further illustrated embodiments. As shown in FIG. 1, a flat wire winding bobbin A according to a typical embodiment of the present invention comprises a shaft core 1, a collar portion 2, and a twist-preventing wire escape portion 3. A winding body B is formed by winding the rectangular wire S around the rectangular wire winding bobbin A. Furthermore, what is applied to the terminal end of the rectangular wire S in this winding body B is the end portion processing structure C of the winding body B as shown in FIG.
【0011】 平角線巻回用ボビンAは、図2に示すように中空の軸芯1の両側に円板状の鍔 部2を設けるとともに該軸芯1の中空部分を取付孔4としたもので、一方の鍔部 2内面に平角線S巻回時の捩じれ防止用線材逃げ部3を設けたものである。特に 、このボビンAは、例えばビデオカセットレコーダー、ロボット等の内部配線に 用いる平角線Sを巻回することを目的とする。As shown in FIG. 2, the rectangular wire winding bobbin A has disk-shaped collar portions 2 provided on both sides of a hollow shaft core 1 and the hollow portion of the shaft core 1 is used as a mounting hole 4. A wire escape portion 3 for preventing twisting when the rectangular wire S is wound is provided on the inner surface of one of the collar portions 2. In particular, this bobbin A is intended to wind a rectangular wire S used for internal wiring of, for example, a video cassette recorder or a robot.
【0012】 捩じれ防止用線材逃げ部3は、平角線Sの始端部6を位置させて鍔部2内面よ り外側に逃がすためのものであり、即ち図3の如く有底の溝部であり、この溝部 5が軸芯1の表面と接線方向に、鍔部2の外周端になるにつれて拡大し、溝部5 の回転方向手前側5aがへ型に設定し、平角線Sに傷がつかないように溝部5の 先端部5bに丸みを付け、溝部5の深さが平角線Sの平面幅よりやや大きく設定 したものである。このように捩じれ防止用線材逃げ部3を設けることにより、ボ ビンAの軸芯1と後述する案内部材の間の平角線Sの捩じれを解消することがで きるのである。The twisting prevention wire escape portion 3 is for locating the starting end portion 6 of the rectangular wire S and letting it escape to the outside from the inner surface of the collar portion 2, that is, a bottomed groove portion as shown in FIG. The groove portion 5 expands in the tangential direction to the surface of the shaft core 1 toward the outer peripheral end of the collar portion 2, and the front side 5a in the rotation direction of the groove portion 5 is set to a helix so that the rectangular wire S is not scratched. The tip portion 5b of the groove portion 5 is rounded, and the depth of the groove portion 5 is set to be slightly larger than the plane width of the rectangular wire S. By providing the twist-preventing wire escape portion 3 in this manner, the twist of the rectangular wire S between the shaft core 1 of the bobbin A and a guide member described later can be eliminated.
【0013】 線材逃げ部3は、他にも様々形状のものを採用することができ、例えば図4の 如く一定の幅の溝部5を鍔部2の外周端より軸芯1の中心に向かって設けたもの であったり、図5の如く一定の幅の溝部5を軸芯1の表面と接線方向に設けたも のであったり、図6の如く鍔部2内面の1/4を溝部5としたものであってもよ い。また、上記の線材逃げ部3は、有底の溝部を用いているが、同様な形状とし て鍔部2内外に貫通した溝部としたものであってもよい。The wire escape portion 3 may have various other shapes. For example, as shown in FIG. 4, a groove portion 5 having a constant width is formed from the outer peripheral end of the collar portion 2 toward the center of the shaft core 1. It may be provided, or a groove portion 5 having a constant width may be provided tangentially to the surface of the shaft core 1 as shown in FIG. 5, or 1/4 of the inner surface of the collar portion 2 may be formed as a groove portion 5 as shown in FIG. It may be one that you have done. Further, although the wire escape portion 3 uses a grooved portion having a bottom, it may have a groove having a similar shape and penetrated inside and outside the collar portion 2.
【0014】 次に、巻線体Bは、これらのボビンAを用いて、図1に示すように線材逃げ部 3内に、平角線Sの始端部6を位置させて鍔部2内面より外側に逃がした状態で 軸芯1に略平面状態で平角線Sを巻回し、平角線Sを幾重にも巻回したものであ る。また、巻線体Bは、次に述べる巻線体Bの端部処理構造Cを施したものとす ることもできる。Next, in the winding body B, the bobbin A is used to position the starting end 6 of the rectangular wire S in the wire escape portion 3 as shown in FIG. The rectangular wire S is wound in a substantially flat state on the shaft core 1 in a state of being released to the outside, and the rectangular wire S is wound in multiple layers. Further, the winding body B may be one in which the end portion processing structure C of the winding body B described below is applied.
【0015】 巻線体Bの端部処理構造Cは、図7に示すようにボビンAに平角線Sを巻回し 、この巻回終端部7において、保持用シート8を位置させ、該平角線Sの終端部 7を少なくとも一回以上巻回するとともに平角線Sの該終端部7を粘着テープ等 のテープ9で止着してなるものである。特に、図例のものは、平角線Sの終端部 7を一回巻回し、平角線Sの終端7′を保持用シート8上に位置させ、平角線S の終端7′を自由端としてやや残したこの終端部7及び一回巻回した平角線Sの 両方又は特に図示しないがやや残したこの終端部7のみをテープ9でシート8上 に止着したものである。そして、この保持用シート8は、合成樹脂、紙等よりな るシートであり、更に鍔部2の表面に貼着したラベル10に表されたさまざまな平 角線Sの寸法、材質等に対応する色を着色したものである。加えて、平角線Sの 寸法、材質等に対応した色に着色したラベル10を平角線巻回用ボビンAの鍔部2 表面に貼着し、同じ色を保持用シート8に着色したものを用いることもできる。 また、保持用シート8には、色を着色する他に平角線Sの寸法、材質等を表す文 字、記号等を表現することもできる。The end treatment structure C of the winding body B has a structure in which a rectangular wire S is wound around a bobbin A as shown in FIG. 7, and a holding sheet 8 is positioned at the winding terminal end 7 to form the rectangular wire S. The terminal end portion 7 of S is wound at least once, and the terminal end portion 7 of the rectangular wire S is fixed by a tape 9 such as an adhesive tape. Particularly, in the case of the example shown in the drawing, the end portion 7 of the rectangular wire S is wound once, the terminal end 7'of the rectangular wire S is positioned on the holding sheet 8, and the terminal end 7'of the rectangular wire S 1 is used as a free end. Both of the remaining end portion 7 and the once wound rectangular wire S or only the slightly left end portion 7 which is not shown is fixed to the sheet 8 with the tape 9. The holding sheet 8 is a sheet made of synthetic resin, paper, or the like, and is compatible with various sizes and materials of the rectangular wire S shown on the label 10 attached to the surface of the collar portion 2. It is a colored one. In addition, a label 10 colored in a color corresponding to the size and material of the rectangular wire S is attached to the surface of the collar 2 of the rectangular wire winding bobbin A, and the same color is colored on the holding sheet 8. It can also be used. Further, in addition to coloring the holding sheet 8, characters, symbols, etc. representing the size, material, etc. of the rectangular wire S can be expressed.
【0016】 而して、図2のように平角線Sの巻回装置11における基台12に立設し、先端に 螺部13を有する取付杆14に、ボビンAの取付孔4を外嵌し、ナット15を該螺部13 に螺合することにより巻回装置11にボビンAを取り付けることができ、更に図1 に示すように平角線Sの始端部6を基台12に設けた板体16の案内部材18との間に 通して案内するとともに、鍔部2内面の線材逃げ部3内に平角線Sの始端部6を 位置させて鍔部2内面より外側に逃がした状態で、巻回装置11の基台12を図中矢 印方向に回転させるとともに、平角線Sを順に矢印方向に移動させることにより 、軸芯1に略平面状態で平角線Sを巻回することができる。そして、この巻回終 端部7においては、図7に示すように保持用シート8を位置させ、平角線Sの終 端部7を一回巻回し、平角線Sの終端7′を保持用シート8上に位置させ、平角 線Sの終端7′を自由端としてやや残してしてこの終端部7及び一回巻回した平 角線Sの両方をテープ9で止着するのである。Then, as shown in FIG. 2, the mounting hole 4 of the bobbin A is externally fitted to the mounting rod 14 which is erected on the base 12 of the winding device 11 for the rectangular wire S and has the screw portion 13 at the tip. Then, the bobbin A can be attached to the winding device 11 by screwing the nut 15 into the screw portion 13, and further, as shown in FIG. 1, a plate in which the starting end portion 6 of the rectangular wire S is provided on the base 12. While guiding through the body 16 and the guide member 18 and locating the starting end 6 of the rectangular wire S inside the wire rod escape portion 3 on the inner surface of the collar portion 2 and allowing it to escape outside the inner surface of the collar portion 2, By rotating the base 12 of the winding device 11 in the direction of the arrow in the drawing and moving the rectangular wire S in the arrow direction in order, the rectangular wire S can be wound in a substantially flat state on the shaft core 1. Then, at the winding end portion 7, the holding sheet 8 is positioned as shown in FIG. 7, the end portion 7 of the rectangular wire S is wound once, and the end 7 ′ of the rectangular wire S is held. Both of the end portion 7 and the once wound rectangular wire S are fastened with the tape 9 while being positioned on the sheet 8 and leaving the terminal end 7 ′ of the rectangular wire S as a free end.
【0017】 このように本考案に係る代表的実施例のボビンA及び巻線体Bによれば、鍔部 2内面の線材逃げ部3内に、平角線Sの始端部6を位置させて鍔部2内面より外 側に逃がした状態で、平角線SをボビンAに巻回するため、鍔部2内面に平角線 Sが当たって捩じれた状態で巻回されたり、又は隣接する平角線S側端同士が重 なった状態で巻回されたりすることがないので、ボビンAの軸芯1全体特に巻回 始端部分で最下底の巻回平角線Sが捩じれたりすることがないからそのように巻 回した平角線Sの高さを一定にでき、均一に平角線Sを巻回することができると ともに、平角線S表面に傷が生じることがない。また、図3で示した捩じれ防止 用線材逃げ部3は、溝部5が軸芯1の表面と接線方向に設けているので、平角線 Sの軌道に沿って確実に平角線Sの始端部6を鍔部2内面より外側に逃がすこと ができ、更に鍔部2の外周端になるにつれて拡大しているので、平角線Sを鍔部 2の外周端より軸芯1に向かって導き易く、また溝部5の回転方向手前側5aが へ型に設定しているので、平角線Sを軸芯1に巻回し始める位置にばらつきがな く一定に保つことができ、更に溝部5の先端部5bに丸みを付けているので、平 角線Sが溝部5の先端部5bに当接しても平角線Sに傷がつくことがなく、加え て、溝部5の深さが平角線Sの平面幅よりやや大きく設定しているので、多少巻 回時に平角線Sがぶれても鍔部2内面に当接して傷がつくことがない。As described above, according to the bobbin A and the winding body B of the representative embodiment according to the present invention, the starting end portion 6 of the rectangular wire S is located in the wire rod escape portion 3 on the inner surface of the collar portion 2. Since the rectangular wire S is wound around the bobbin A in a state in which the rectangular wire S is released from the inner surface of the portion 2, the rectangular wire S hits the inner surface of the collar portion 2 and is wound in a twisted state, or the adjacent rectangular wire S is wound. Since the side ends are not wound in a state of being overlapped with each other, the winding flat wire S of the bottom bottom is not twisted because the entire shaft core 1 of the bobbin A, especially the winding start end portion, is not twisted. Thus, the height of the wound rectangular wire S can be made constant, the rectangular wire S can be evenly wound, and the surface of the rectangular wire S is not scratched. Further, since the groove portion 5 is provided in the tangential direction with the surface of the shaft core 1 in the twist preventing wire rod escape portion 3 shown in FIG. 3, the start end portion 6 of the rectangular wire S is surely moved along the trajectory of the rectangular wire S. Can be escaped to the outside of the inner surface of the collar portion 2, and further expands toward the outer peripheral end of the collar portion 2, so it is easy to guide the rectangular wire S from the outer peripheral end of the collar portion 2 toward the axis 1. Since the front side 5a of the groove portion 5 in the rotating direction is set to be a die, the position at which the rectangular wire S starts to be wound around the shaft core 1 can be kept constant without variation, and the tip portion 5b of the groove portion 5 can be further fixed. Since the rectangular wire S is rounded, the rectangular wire S is not damaged even if the rectangular wire S contacts the tip 5b of the groove 5, and the depth of the groove 5 is smaller than the flat width of the rectangular wire S. Since it is set to a slightly large size, even if the rectangular wire S shakes slightly during winding, it may come into contact with the inner surface of the collar 2 and cause damage. No.
【0018】 また、本考案に係る代表的実施例の巻線体Bの端部処理構造Cによれば、平角 線Sの終端7′は、常に保持用シート8上に位置させて止着しているので、巻線 体Bの平角線Sを使用する場合、容易に平角線Sの終端7′を見つけて、平角線 Sの巻回を解くことができ、そして巻線体Bを使用途中で保管する場合にもテー プ9を用いて保持用シート8上に止着するだけで容易に取り付けることができる 。更に、図7の端部処理構造Cによれば、自由端としてやや残した平角線Sの終 端部7及び一回巻回した平角線Sの両方をテープ9で止着しているので、平角線 SがボビンAの軸芯1より外れることなく確実に止着することができるとともに 使用時はやや残した平角線Sの終端7を引っ張るだけで、ボビンAの保持用シー ト8より簡単に平角線Sを取り外すことができる。また、多数のボビンAの鍔部 2同士が当接するように載置しても、保持用シート8には、鍔部2の表面に貼着 したラベル10に表された平角線Sの寸法、材質等に対応した文字、記号又は色を 表しているので、保持用シート8により、平角線Sの寸法、材質等を判断するこ とができ、特に平角線Sの寸法、材質等を色により分けて、それぞれに対応した 色を保持用シート8に着色すれば、一目で平角線Sの寸法、材質等を判断するこ とができる。しかも、平角線Sの寸法、材質等に対応した色に着色したラベル10 を平角線巻回用ボビンAの鍔部2表面に貼着し、同じ色を保持用シート8に着色 したものを用いれば、ラベル10及び保持用シート8により平角線Sの寸法、材質 等を判断することができるので、多数の巻線体Bを載置する場合に載置する配列 が制限されることがない。Further, according to the end treatment structure C of the winding body B of the representative embodiment of the present invention, the terminal end 7 ′ of the rectangular wire S is always positioned on the holding sheet 8 and fixed. Therefore, when using the flat wire S of the winding wire B, the end 7 ′ of the flat wire S can be easily found and the winding of the flat wire S can be unwound. Even in the case of storage at 1, it can be easily attached by simply fixing it on the holding sheet 8 using the tape 9. Further, according to the end portion processing structure C of FIG. 7, since both the end portion 7 of the rectangular wire S left as a free end and the rectangular wire S wound once are fixed by the tape 9, The flat wire S can be securely attached without coming off the shaft core 1 of the bobbin A, and at the time of use, simply pulling the end 7 of the remaining flat wire S is easier than the bobbin A holding sheet 8. The rectangular wire S can be removed. Further, even if the collars 2 of a large number of bobbins A are placed so as to come into contact with each other, the size of the rectangular wire S shown on the label 10 attached to the surface of the collar 2 on the holding sheet 8, Since the characters, symbols or colors corresponding to the material etc. are shown, it is possible to judge the dimension, material etc. of the rectangular wire S by the holding sheet 8, especially the dimension, material etc. of the rectangular wire S by the color. If the holding sheet 8 is colored separately, the size and material of the rectangular wire S can be determined at a glance. Moreover, a label 10 colored in a color corresponding to the size and material of the rectangular wire S is attached to the surface of the collar portion 2 of the rectangular wire winding bobbin A, and the same color is applied to the holding sheet 8 to be used. For example, the size, material, etc. of the rectangular wire S can be determined by the label 10 and the holding sheet 8. Therefore, when a large number of winding bodies B are mounted, the mounting arrangement is not limited.
【0019】[0019]
このように本考案の平角線巻回用ボビン並びに巻線体によれば、鍔部内面の線 材逃げ部内に、平角線の始端部を位置させて鍔部内面より外側に逃がした状態で 、平角線をボビンに巻回するため、鍔部内面に平角線が当たって捩じれた状態で 巻回されたり、又は隣接する平角線側端同士が重なった状態で巻回されたりする ことがないので、ボビンの軸芯全体特に巻回始端部分で最下底の巻回平角線が捩 じれたりすることがないからそのように巻回した平角線の高さを一定にでき、均 一に平角線を巻回することができるとともに、平角線表面に傷が生じることがな い。 As described above, according to the flat wire winding bobbin and the winding body of the present invention, the starting end of the flat wire is located inside the wire escape portion on the inner surface of the flange portion and is released outward from the inner surface of the collar portion. Since the rectangular wire is wound on the bobbin, the rectangular wire does not hit the inner surface of the collar and is twisted, or the adjacent ends of the rectangular wire do not overlap. Since the winding flat wire at the bottom of the bobbin is not twisted at the entire winding center of the bobbin, especially at the winding start end, the height of the flat wire wound in such a way can be made constant, and the flat wire can be evenly wound. The wire can be wound and the surface of the rectangular wire is not scratched.
【0020】 更に、捩じれ防止用線材逃げ部は、溝部が軸芯の表面と接線方向に設けている ので、平角線の軌道に沿って確実に平角線の始端部を鍔部内面より外側に逃がす ことができ、しかも、溝部の深さが平角線の平面幅よりやや大きく設定している ので、多少巻回時に平角線がぶれても鍔部内面に当接して傷がつくことがない。Further, since the groove portion is provided in the twisting prevention wire rod relief portion in the tangential direction to the surface of the shaft core, the start end portion of the flatness wire is surely escaped to the outside from the inner surface of the collar portion along the trajectory of the flatness wire. Moreover, since the depth of the groove is set to be slightly larger than the flat width of the rectangular wire, even if the rectangular wire is slightly shaken during winding, it will not come into contact with the inner surface of the flange and be damaged.
【0021】 また、鍔部の外周端になるにつれて拡大すれば、平角線の始端部を軸芯に向か って導き易くなる。Further, if it is enlarged toward the outer peripheral end of the flange, it becomes easy to guide the starting end of the rectangular wire toward the axis.
【0022】 更に、溝部の回転方向手前側がへ型に設定すれば、平角線を軸芯に巻回し始め る位置をばらつきがなく一定に保つことができる。Further, if the front side of the groove portion in the rotation direction is set to be a die, the position where the rectangular wire starts to be wound around the shaft center can be kept constant without variation.
【0023】 また、溝部の先端部に丸みを付けることにより、平角線が当接しても傷つくこ とがない。Further, by rounding the tip of the groove, even if the rectangular wire comes into contact, it will not be damaged.
【図1】本考案の代表的実施例である平角線巻回用ボビ
ンの使用状態を示す斜視図FIG. 1 is a perspective view showing a usage state of a rectangular wire winding bobbin that is a typical embodiment of the present invention.
【図2】同じく平角線巻回用ボビンの取り付け状態を示
す分解正面図FIG. 2 is an exploded front view showing a mounting state of the rectangular wire winding bobbin.
【図3】鍔部内面の側面図FIG. 3 is a side view of the inner surface of the collar portion.
【図4】第2実施例の捩じれ防止用線材逃げ部を有する
鍔部内面の側面図FIG. 4 is a side view of the inner surface of the collar portion having the twist-prevention wire rod relief portion of the second embodiment.
【図5】第3実施例の捩じれ防止用線材逃げ部を有する
鍔部内面の側面図FIG. 5 is a side view of the inner surface of the collar portion having the twist-prevention wire rod relief portion of the third embodiment.
【図6】第4実施例の捩じれ防止用線材逃げ部を有する
鍔部内面の側面図FIG. 6 is a side view of the inner surface of the flange portion having the twist-prevention wire rod relief portion of the fourth embodiment.
【図7】巻線体の端部処理構造を示す正面図FIG. 7 is a front view showing a winding end processing structure.
【図8】従来のボビンを用いた場合に平角線の巻回状態
を示す一部断面斜視図FIG. 8 is a partial sectional perspective view showing a winding state of a rectangular wire when a conventional bobbin is used.
A 平角線巻回用ボビン B 巻線体 C 端部処理構造 S 平角線 1 軸芯 2 鍔部 3 捩じれ防止用線材逃げ部 4 取付孔 5 溝部 6 始端部 7 終端部 8 保持用シート 9 テープ 10 ラベル 11 巻回装置 12 基台 13 螺部 14 取付杆 15 ナット 16 板体 18 案内部材 A Flat wire winding bobbin B Winding body C Edge treatment structure S Flat wire 1 Shaft core 2 Collar part 3 Twisting prevention wire rod escape part 4 Mounting hole 5 Groove part 6 Starting end part 7 End part 8 Holding sheet 9 Tape 10 Label 11 Winding device 12 Base 13 Screw 14 Mounting rod 15 Nut 16 Plate 18 Guide member
Claims (8)
面に、深さが平角線の平面幅よりやや大きく設定した有
底の溝部を、軸芯の表面と接線方向に、軸芯の表面から
鍔部の外周端にかけて設けた平角線巻回時の捩じれ防止
用線材逃げ部を備えたことを特徴とする平角線巻回用ボ
ビン。1. A flanged portion is provided on both sides of the shaft core, and a bottomed groove portion whose depth is set to be slightly larger than the plane width of the rectangular wire is formed on the inner surface of one of the flanged portions in a tangential direction to the surface of the shaft core. A bobbin for winding a rectangular wire, comprising a wire rod relief portion for preventing twisting when winding a rectangular wire, which is provided from a surface of a shaft to an outer peripheral end of a collar portion.
した形状のものとした請求項1記載の平角線巻回用ボビ
ン。2. The rectangular wire winding bobbin according to claim 1, wherein the groove portion has a shape enlarged toward the outer peripheral end of the collar portion.
なる請求項2記載の平角線巻回用ボビン。3. The rectangular wire winding bobbin according to claim 2, wherein the front side of the groove portion in the rotation direction is set to be a die.
2又は3記載の平角線巻回用ボビン。4. The groove according to claim 1, wherein the tip of the groove is rounded.
The rectangular wire winding bobbin according to 2 or 3.
面に、深さが平角線の平面幅よりやや大きく設定した有
底の溝部を、軸芯の表面と接線方向に、軸芯の表面から
鍔部の外周端にかけて設けた平角線巻回時の捩じれ防止
用線材逃げ部を備えた平角線巻回用ボビンにおける線材
逃げ部内に、平角線の始端部を位置させて鍔部内面より
外側に逃がした状態で軸芯に略平面状態で平角線を巻回
し、平角線を巻回してなる巻線体。5. A flanged portion is provided on both sides of the shaft core, and a bottomed groove portion whose depth is set to be slightly larger than the plane width of the rectangular wire is formed on the inner surface of the one flange portion in a tangential direction to the surface of the shaft core. A rectangular wire winding bobbin is provided with a wire rod escape portion for preventing twisting when winding a rectangular wire provided from the surface of the shaft to the outer peripheral edge of the flange portion. A winding body formed by winding a rectangular wire around the shaft core in a substantially flat state while allowing the wire to escape from the inner surface of the part, and winding the rectangular wire.
した形状のものとした請求項5記載の巻線体。6. The winding body according to claim 5, wherein the groove portion has a shape enlarged toward the outer peripheral end of the collar portion.
なる請求項6記載の巻線体。7. The winding body according to claim 6, wherein the front side of the groove portion in the rotation direction is set to be a half shape.
6又は7記載の巻線体。8. The groove according to claim 5, wherein the tip of the groove is rounded.
The winding body according to 6 or 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1366794U JPH0730258U (en) | 1994-11-07 | 1994-11-07 | Bobbin for winding rectangular wire and winding body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1366794U JPH0730258U (en) | 1994-11-07 | 1994-11-07 | Bobbin for winding rectangular wire and winding body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0730258U true JPH0730258U (en) | 1995-06-06 |
Family
ID=11839552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1366794U Pending JPH0730258U (en) | 1994-11-07 | 1994-11-07 | Bobbin for winding rectangular wire and winding body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0730258U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005268248A (en) * | 2004-03-16 | 2005-09-29 | Sumida Corporation | Coil device and its manufacturing method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0218047U (en) * | 1988-07-14 | 1990-02-06 |
-
1994
- 1994-11-07 JP JP1366794U patent/JPH0730258U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0218047U (en) * | 1988-07-14 | 1990-02-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005268248A (en) * | 2004-03-16 | 2005-09-29 | Sumida Corporation | Coil device and its manufacturing method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4274607A (en) | Guide device for use in elongate filament dispensing package and the like | |
US3625451A (en) | Textile yarn carrier with improved starting means | |
US6155421A (en) | Wire electrode liner | |
US2987267A (en) | Transfer tail anchoring device | |
JPS597259Y2 (en) | Package body for electronic parts | |
JPH0730258U (en) | Bobbin for winding rectangular wire and winding body | |
US4634076A (en) | Bobbin and method of winding said bobbin | |
JPH0741131Y2 (en) | Flat wire winding | |
JPH085543Y2 (en) | Winding body edge treatment structure | |
US3952963A (en) | Cylindrical winding core for carrying a roll of elongated windable material | |
JP2839403B2 (en) | Metal wire winding spool | |
US4540134A (en) | Film core with restrainer | |
JPH081253Y2 (en) | Jig for twisted welding wire | |
JPS594430Y2 (en) | deflection yoke | |
JP2763065B2 (en) | Method and apparatus for preventing entanglement of wire bundle of cassette reel | |
JPH0545496Y2 (en) | ||
JP2516609Y2 (en) | Side holder for ink film roll | |
JP3005435U (en) | Bobbins | |
JPH0754210Y2 (en) | Protector for reel | |
JPH0537975Y2 (en) | ||
JPH056136Y2 (en) | ||
JPH0750374Y2 (en) | Cable container protruding from the drum winding start port | |
JPH043474Y2 (en) | ||
JPS59130863U (en) | Automatic winding bobbin | |
JPH0328052Y2 (en) |