JPS6286909U - - Google Patents
Info
- Publication number
- JPS6286909U JPS6286909U JP17854885U JP17854885U JPS6286909U JP S6286909 U JPS6286909 U JP S6286909U JP 17854885 U JP17854885 U JP 17854885U JP 17854885 U JP17854885 U JP 17854885U JP S6286909 U JPS6286909 U JP S6286909U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- bending
- moves
- driven
- horizontally
- 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
- 238000005452 bending Methods 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims 1
- 238000009957 hemming Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Description
第１図はこの考案の一実施例を示す概略的な断
面図、第２図ないし第４図はその動作を説明する
ための部分断面図、第５図Ａ〜Ｄはプリヘミング
までの加工過程を示す部分断面図である。
１０…パネル、１２…上型、１３…パツド、１
５…曲げ加工用カム、１８…被動カム、１９…駆
動カム、２０…曲り部、２１…ローラ、２２…下
型、２５…寄曲げ加工用カム、２６…寄曲げ加工
刃、２７…寄曲げ加工駆動カム。
Fig. 1 is a schematic sectional view showing an embodiment of this invention, Figs. 2 to 4 are partial sectional views to explain its operation, and Fig. 5 A to D are processing steps up to pre-hemming. FIG. 10...Panel, 12...Upper mold, 13...Pad, 1
5... Cam for bending, 18... Driven cam, 19... Drive cam, 20... Bent part, 21... Roller, 22... Lower die, 25... Cam for edge bending, 26... Edge bending blade, 27... Edge bending. Machining drive cam.
Claims (1)
曲げ加工用カムと、水平移動することにより前記
曲げ加工用カムを押し下げる被動カムと、その被
動カムに対して相対的に下降することにより被動
カムを水平移動させる駆動カムとからなる曲げ成
形機構が上型に設けられるとともに、上型の下降
に伴つて水平移動させられる寄曲げ加工用カムが
下型に設けられ、さらに前記駆動カムが、前記寄
曲げ加工用カムの水平移動に先行して前記被動カ
ムを水平方向に往復動させる形状とされているこ
とを特徴とする曲げおよび寄曲げ用複合プレス型
。 A bending cam that moves vertically to bend the workpiece, a driven cam that moves horizontally to push down the bending cam, and a driven cam that moves downwards relative to the driven cam. A bending mechanism consisting of a drive cam that moves the cam horizontally is provided on the upper die, and a cam for edge bending that is moved horizontally as the upper die is lowered is provided on the lower die, and the drive cam further includes: A composite press mold for bending and partial bending, characterized in that the driven cam is reciprocated in the horizontal direction prior to the horizontal movement of the partial bending cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17854885U JPS6286909U (en) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17854885U JPS6286909U (en) | 1985-11-20 | 1985-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286909U true JPS6286909U (en) | 1987-06-03 |
Family
ID=31120781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17854885U Pending JPS6286909U (en) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286909U (en) |
-
1985
- 1985-11-20 JP JP17854885U patent/JPS6286909U/ja active Pending