JPH03126222U - - Google Patents
Info
- Publication number
- JPH03126222U JPH03126222U JP3495790U JP3495790U JPH03126222U JP H03126222 U JPH03126222 U JP H03126222U JP 3495790 U JP3495790 U JP 3495790U JP 3495790 U JP3495790 U JP 3495790U JP H03126222 U JPH03126222 U JP H03126222U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- core material
- long
- bending
- axis
- 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
- 239000011162 core material Substances 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図ａ〜ｃは本考案に係るワークの軸線曲げ
装置を示す平面図、正面図並びに側面図、第２図
ａ，ｂは同装置に装備するワーク保持移動装置の
駆動機構を示す説明図、第３図は同装置に装備す
る曲げ型、芯材の保持装置を示す側面図、第４図
ａ〜ｃは同装置の芯材下降状態で示す平面図、正
面図並びに側面図、第５図ａ，ｂは同装置のワー
ク軸線曲げ状態で示す平面図並びに正面図である
。
Ｗ……ワーク、１……曲げ型、１０……コンタ
ー面、２……ワークの保持移動装置、３……芯材
の保持装置、３０……芯材、３４……芯材の移動
手段。
1A to 1C are plan views, front views, and side views showing the workpiece axis bending device according to the present invention, and FIGS. 2A and 2B are explanatory views showing the drive mechanism of the workpiece holding and moving device installed in the device. , FIG. 3 is a side view showing the bending die and core material holding device installed in the device, FIGS. Figures a and b are a plan view and a front view of the apparatus in a state where the workpiece axis is bent. W... Work, 1... Bending die, 10... Contour surface, 2... Work holding and moving device, 3... Core material holding device, 30... Core material, 34... Core material moving means.
Claims (1)
断面形状の長尺な直線状のワークＷの軸線の曲げ
形状を定めるコンター面１０を有する曲げ型１と
、該ワークＷの端末を保持してワークＷの軸線方
向にテンシヨンを加えると共に所定の軌跡で移動
してワークＷの軸線を曲げ型１のコンター面１０
に圧接するワークの保持移動装置２と、可撓性材
質の長尺な芯材３０をワークＷの長手方向の所定
長に沿つて開放端の開放方向から横断面内側に出
入れ移動する芯材の保持装置３とを備え、その芯
材の保持装置３にはワークの保持移動装置２の移
動に対応させて芯材３０の軸線を強制的に偏位さ
せる移動手段３４を備付けたことを特徴とする長
尺なワークの軸線曲げ装置。 (2) 上記芯材の移動手段３４が芯材３０を直線
状に復帰させる機構でなることを特徴とする請求
項１記載の長尺なワークの軸線曲げ装置。 (3) 上記芯材の移動手段３４がワークの保持移
動装置２の移動と同期駆動して芯材３０を曲げ型
１のコンター面１０に近接乃至離反させる機構で
なることを特徴とする請求項１記載の長尺なワー
クの軸線曲げ装置。[Claims for Utility Model Registration] (1) A bending die 1 having a contour surface 10 that defines the bending shape of the axis of a long straight workpiece W having a predetermined cross-sectional shape and having an open end along the longitudinal direction. , holds the end of the workpiece W and applies tension in the axial direction of the workpiece W, and moves along a predetermined trajectory to bend the axis of the workpiece W to the contour surface 10 of the mold 1.
a workpiece holding and moving device 2 that presses against the workpiece; and a core member that moves a long core member 30 made of a flexible material in and out of the cross section from the open direction of the open end along a predetermined length in the longitudinal direction of the workpiece W. The core material holding device 3 is equipped with a moving means 34 for forcibly displacing the axis of the core material 30 in accordance with the movement of the workpiece holding and moving device 2. Axis bending device for long workpieces. (2) The axial bending device for a long workpiece according to claim 1, wherein the core material moving means 34 is a mechanism for returning the core material 30 to a straight line. (3) A claim characterized in that the core material moving means 34 is a mechanism that moves the core material 30 toward or away from the contour surface 10 of the bending mold 1 by being driven in synchronization with the movement of the workpiece holding and moving device 2. The axial bending device for a long workpiece according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3495790U JPH0747135Y2 (en) | 1990-03-30 | 1990-03-30 | Long work axis bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3495790U JPH0747135Y2 (en) | 1990-03-30 | 1990-03-30 | Long work axis bending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03126222U true JPH03126222U (en) | 1991-12-19 |
| JPH0747135Y2 JPH0747135Y2 (en) | 1995-11-01 |
Family
ID=31539892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3495790U Expired - Fee Related JPH0747135Y2 (en) | 1990-03-30 | 1990-03-30 | Long work axis bending device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747135Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101309504B1 (en) * | 2011-11-07 | 2013-09-23 | (주)에프에스케이컬러 | Mascara |
-
1990
- 1990-03-30 JP JP3495790U patent/JPH0747135Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101309504B1 (en) * | 2011-11-07 | 2013-09-23 | (주)에프에스케이컬러 | Mascara |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747135Y2 (en) | 1995-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |