JPS6286916U - - Google Patents
Info
- Publication number
- JPS6286916U JPS6286916U JP17488585U JP17488585U JPS6286916U JP S6286916 U JPS6286916 U JP S6286916U JP 17488585 U JP17488585 U JP 17488585U JP 17488585 U JP17488585 U JP 17488585U JP S6286916 U JPS6286916 U JP S6286916U
- Authority
- JP
- Japan
- Prior art keywords
- hemming
- mold
- drive device
- upper holder
- upper mold
- 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
- 238000009957 hemming Methods 0.000 claims description 10
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図はこの考案に係る一実施例を模式的に示
す正面図、第２図は同じく側面図、第３図は第２
図の―断面図、第４図は従来のヘミング型の
一例を示す正面図、第５図、第６図はそれぞれ加
工態様を示す部分図で第５図ａはプリヘミング開
始時、同図ｂはプリヘミング終了時、第６図ａは
ヘミング開始時、同図ｂはヘミング終了時を表わ
す。
５ａ…プリヘミング用上型、５ｂ…ヘミング用
上型、１０…共通の下型、１４…回転駆動装置、
１８…上ホルダ、１９…位置決め装置。
FIG. 1 is a front view schematically showing an embodiment of this invention, FIG. 2 is a side view, and FIG.
Figure 4 is a front view showing an example of a conventional hemming type, Figures 5 and 6 are partial views showing processing modes, and Figure 5a is at the start of pre-hemming, Figure 5b is 6A shows the time when pre-hemming is finished, FIG. 6A shows the time when hemming starts, and FIG. 6B shows the time when hemming ends. 5a... Upper die for pre-hemming, 5b... Upper die for hemming, 10... Common lower die, 14... Rotation drive device,
18... Upper holder, 19... Positioning device.
Claims (1)
支された上ホルダと、この上ホルダを少なくとも
プレス加工動作中は所定位置に固定して保持可能
な位置決め装置と、前記上ホルダにその回転によ
つて共通の下型と対置可能にそれぞれ配設された
プリヘミング用上型及びヘミング用上型とを備え
たことを特徴とするヘミング型。 a rotational drive device; an upper holder rotatably supported by the drive device; a positioning device capable of fixing and holding the upper holder in a predetermined position at least during the press working operation; Therefore, a hemming mold is characterized in that it includes a pre-hemming upper mold and a hemming upper mold, which are respectively disposed so as to be opposed to a common lower mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17488585U JPS6286916U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17488585U JPS6286916U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286916U true JPS6286916U (en) | 1987-06-03 |
Family
ID=31113688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17488585U Pending JPS6286916U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286916U (en) |
-
1985
- 1985-11-15 JP JP17488585U patent/JPS6286916U/ja active Pending