JPS6390527U - - Google Patents
Info
- Publication number
- JPS6390527U JPS6390527U JP18612886U JP18612886U JPS6390527U JP S6390527 U JPS6390527 U JP S6390527U JP 18612886 U JP18612886 U JP 18612886U JP 18612886 U JP18612886 U JP 18612886U JP S6390527 U JPS6390527 U JP S6390527U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- plate
- punched
- punches
- adapter
- 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
- 238000004080 punching Methods 0.000 claims description 2
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Description
第１ないし第３図は本考案の一実施例を示し、
第１図はピアス型パンチ孔打抜き装置の縦断面図
、第２図は第１図とは異なる状態の縦断面図、第
３図は打抜きパンチの側面図、第４図は本考案の
従来例を示すピアス型パンチ孔打抜き装置の縦断
面図である。
２０…打抜きパンチ、１…下型アダプタ、Ｐ…
被打抜き型、２１…パンチプレート、２２…上型
アダプタ、２５…逃げ部（逃げ用凹部）。
1 to 3 show an embodiment of the present invention,
Fig. 1 is a longitudinal cross-sectional view of a piercing-type punch hole punching device, Fig. 2 is a longitudinal cross-sectional view in a different state from Fig. 1, Fig. 3 is a side view of the punch, and Fig. 4 is a conventional example of the present invention. FIG. 20...Blanking punch, 1...Lower die adapter, P...
Die to be punched, 21... Punch plate, 22... Upper die adapter, 25... Relief portion (recess for relief).
Claims (1)
置する被打抜き板にパンチ孔を打抜くものにおい
て、パンチプレートに上記打抜きパンチを軸方向
に沿つてスライド自在に支持し、このパンチプレ
ートに上型アダプタを交換自在に重ねあわせ、こ
の上型アダプタの不要打抜きパンチ対向位置に逃
げ部を設け、被打抜き板毎に対して異なるパンチ
孔を打抜くことを特徴とするパンチ孔打抜き装置
。 In an apparatus that is equipped with a large number of punches and punches punch holes in a plate to be punched that is placed on a lower mold adapter, the punch plate supports the punches so as to be able to slide freely along the axial direction, and the upper mold is attached to the punch plate. A punch hole punching device characterized in that adapters are exchangeably stacked one on top of the other, a relief portion is provided in the upper adapter at a position facing an unnecessary punch, and a different punch hole is punched for each plate to be punched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18612886U JPS6390527U (en) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18612886U JPS6390527U (en) | 1986-12-04 | 1986-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390527U true JPS6390527U (en) | 1988-06-11 |
Family
ID=31135399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18612886U Pending JPS6390527U (en) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390527U (en) |
-
1986
- 1986-12-04 JP JP18612886U patent/JPS6390527U/ja active Pending
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