JPH0362645U - - Google Patents
Info
- Publication number
- JPH0362645U JPH0362645U JP12345089U JP12345089U JPH0362645U JP H0362645 U JPH0362645 U JP H0362645U JP 12345089 U JP12345089 U JP 12345089U JP 12345089 U JP12345089 U JP 12345089U JP H0362645 U JPH0362645 U JP H0362645U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- quill
- forming
- hole
- 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.)
- Granted
Links
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
Description
第１図は本考案の構造説明図、第２図はクイル
の図でイは正面図、ロは側面図、ハは底面図、第
３図は工具の断面図、第４図は本考案のベースと
なる公知の機械の工具取付状態を示す図である。
２……クイル、３……繰り出し穴、５……彎曲
成形工具、１３……ホルダブロツク、１６……工
具ホルダ、１７……ガイド棒、１８……工具、１
８ａ……成形溝、１９……エアシリンダ。
Fig. 1 is an explanatory diagram of the structure of the present invention, Fig. 2 is a diagram of the quill, A is a front view, B is a side view, C is a bottom view, Fig. 3 is a sectional view of the tool, and Fig. 4 is a diagram of the quill of the present invention. It is a figure which shows the tool attachment state of the well-known machine used as a base. 2... Quill, 3... Feeding hole, 5... Curved forming tool, 13... Holder block, 16... Tool holder, 17... Guide rod, 18... Tool, 1
8a... Molding groove, 19... Air cylinder.
Claims (1)
ルの穴より可変速度で繰り出される線材の前面へ
の進出によつて前記クイルの穴の前で線材に衝合
して所定半径の螺線型に彎曲させる彎曲成形工具
と、前記クイルの前面に進出して線材を切断する
切断成形工具と、前記彎曲成形工具は先端に工具
の斜めの成形溝が一本形成されているコイルばね
成形装置にあつて、更に前記彎曲成形工具の前記
クイルの穴の前への進出、後退と同期して前記ク
イルの穴に対して前記成形溝が左右の反対の対称
位置に移動されるように位置制御する規制手段を
付加する製造装置において、摺動体に固定された
ホルダブロツクと、ホルダブロツクに設けた案内
部材と、案内部材により摺動可能に支持されて工
具が取り付けられる工具ホルダと、ホルダブロツ
クに取設されシリンダ軸が工具ホルダに係着され
たエアシリンダとから構成されることを特徴とす
るコイルばねの左巻及び右巻コイル成形装置。 The wire is provided in the radial direction on the outer periphery of the quill, and is fed out from the hole in the quill at a variable speed.The wire advances toward the front, collides with the wire in front of the hole in the quill, and is bent into a spiral shape with a predetermined radius. a curved forming tool; a cutting and forming tool that advances to the front side of the quill to cut the wire rod; and a coil spring forming device in which the curved forming tool has one oblique forming groove formed at the tip of the tool, Further, a regulating means is provided for controlling the position of the forming groove so that the forming groove is moved to opposite left and right symmetrical positions with respect to the hole of the quill in synchronization with the advance and retreat of the curved forming tool in front of the hole of the quill. The additional manufacturing equipment includes a holder block fixed to a sliding body, a guide member provided on the holder block, a tool holder that is slidably supported by the guide member and to which a tool is attached, and a cylinder attached to the holder block. A left-handed and right-handed coil forming device for coil springs, characterized in that the shaft is comprised of an air cylinder whose shaft is attached to a tool holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989123450U JP2508081Y2 (en) | 1989-10-20 | 1989-10-20 | Left and right coil forming device for coil spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989123450U JP2508081Y2 (en) | 1989-10-20 | 1989-10-20 | Left and right coil forming device for coil spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0362645U true JPH0362645U (en) | 1991-06-19 |
| JP2508081Y2 JP2508081Y2 (en) | 1996-08-21 |
Family
ID=31671427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989123450U Expired - Lifetime JP2508081Y2 (en) | 1989-10-20 | 1989-10-20 | Left and right coil forming device for coil spring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2508081Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976635A (en) * | 1982-10-26 | 1984-05-01 | Itaya Seisakusho:Kk | Production of double coiled torsion spring and production device thereof |
-
1989
- 1989-10-20 JP JP1989123450U patent/JP2508081Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976635A (en) * | 1982-10-26 | 1984-05-01 | Itaya Seisakusho:Kk | Production of double coiled torsion spring and production device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2508081Y2 (en) | 1996-08-21 |
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