JPS6438118U - - Google Patents
Info
- Publication number
- JPS6438118U JPS6438118U JP13097087U JP13097087U JPS6438118U JP S6438118 U JPS6438118 U JP S6438118U JP 13097087 U JP13097087 U JP 13097087U JP 13097087 U JP13097087 U JP 13097087U JP S6438118 U JPS6438118 U JP S6438118U
- Authority
- JP
- Japan
- Prior art keywords
- die
- sectional
- punch
- aluminum plate
- cutting edge
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 2
- 239000007779 soft material Substances 0.000 claims 1
Landscapes
- Punching Or Piercing (AREA)
Description
第１図は本考案の一実施例を示す要部拡大断面
図、第２図は従来のトリミングプレス型の断面図
、第３図は第２図の要部拡大図である。
２…下型としてのポンチ、３…上型としての上
ホルダ、５…パツド、８…セクシヨナルダイ、８
ａ…切刃、９…セクシヨナルパツド、Ｗ…アルミ
ニウム板。
FIG. 1 is an enlarged cross-sectional view of a main part showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of a conventional trimming press mold, and FIG. 3 is an enlarged view of a main part of FIG. 2. 2... Punch as a lower die, 3... Upper holder as an upper die, 5... Pad, 8... Sectional die, 8
a... Cutting blade, 9... Sectional pad, W... Aluminum plate.
Claims (1)
ポンチとの協働により、ポンチ上に置かれたアル
ミニウム板をトリミングするプレス型において、
セクシヨナルダイの切刃形状を、内側面を鉛直面
とした断面ウエツジ状に形成する一方、ポンチの
一部には前記セクシヨナルダイの切刃の先端部と
圧接する軟質材で形成されたセクシヨナルパツド
を設けたことを特徴とするアルミニウム板のトリ
ミングプレス型。 In a press die that trims an aluminum plate placed on the punch by cooperation between the sectional die on the upper die side and the punch that makes up the lower die,
The cutting edge of the sectional die is formed into a wedge-shaped cross section with the inner surface facing vertically, while a section of the punch is provided with a sectional pad made of a soft material that comes into pressure contact with the tip of the cutting edge of the sectional die. An aluminum plate trimming press mold that is characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13097087U JPS6438118U (en) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13097087U JPS6438118U (en) | 1987-08-28 | 1987-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6438118U true JPS6438118U (en) | 1989-03-07 |
Family
ID=31386609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13097087U Pending JPS6438118U (en) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438118U (en) |
-
1987
- 1987-08-28 JP JP13097087U patent/JPS6438118U/ja active Pending