JPS61138421U - - Google Patents
Info
- Publication number
- JPS61138421U JPS61138421U JP2250085U JP2250085U JPS61138421U JP S61138421 U JPS61138421 U JP S61138421U JP 2250085 U JP2250085 U JP 2250085U JP 2250085 U JP2250085 U JP 2250085U JP S61138421 U JPS61138421 U JP S61138421U
- Authority
- JP
- Japan
- Prior art keywords
- cutting blade
- bag
- line
- trim
- shaped
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000009966 trimming Methods 0.000 claims description 4
- 230000001934 delay Effects 0.000 claims 1
Landscapes
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
図面は本考案の実施例を示し、第１図はトリミ
ング加工装置の一部省略した縦断面図、第２図は
プレスワークの平面図、第３図は下型の一部を示
す斜視図、第４図は上型の一部を示す斜視図、第
５図はプレスワークのトリミングの途中段階を示
す一部断面にした斜視図である。
１……下型、５……上型、１０……プレスワー
ク、１５……トリムライン、１５ａ……袋形状ラ
イン、１５ｂ……接続部ライン、１５ｃ……周辺
ライン、１６……切断ライン、１７……製品部、
２１……下トリム用切刃、２１ａ……袋形状部切
刃、２１ｂ……接続部切刃、２１ｃ……周辺部切
刃、２２……下切断用切刃、２３……袋形状部ダ
イ、２５……上トリム用切刃、２５ａ……袋形状
部切刃、２５ｂ……接続部切刃、２５ｃ……周辺
部切刃、２６……上切断用切刃、２８……袋形状
部パンチ。
The drawings show an embodiment of the present invention, in which Fig. 1 is a partially omitted vertical sectional view of the trimming processing device, Fig. 2 is a plan view of the press work, and Fig. 3 is a perspective view showing a part of the lower mold. FIG. 4 is a perspective view showing a part of the upper mold, and FIG. 5 is a partially sectional perspective view showing an intermediate stage of trimming the press work. 1... Lower die, 5... Upper die, 10... Press work, 15... Trim line, 15a... Bag shape line, 15b... Connection line, 15c... Peripheral line, 16... Cutting line, 17...Product Department,
21... Cutting blade for lower trim, 21a... Cutting blade for bag-shaped part, 21b... Cutting blade for connection part, 21c... Cutting blade for peripheral part, 22... Cutting blade for lower cutting, 23... Cutting blade for bag-shaped part die , 25... Cutting blade for upper trim, 25a... Cutting blade for bag-shaped part, 25b... Cutting blade for connection part, 25c... Cutting blade for peripheral part, 26... Cutting blade for upper cutting, 28... Cutting blade for bag-shaped part punch.
Claims (1)
袋形状ラインと、この袋形状ラインの開口部から
両側へ延びた周辺ラインとをもつトリムラインで
もつて袋形状部が形成されるようにトリミング加
工をする装置であつて、上記トリムラインに対応
する下トリム用切刃と、この下トリム用切刃より
も低位置にあつて上記袋形状ラインの開口部を横
切つて設けた下切断用切刃とを有し、この下トリ
ム用切刃の上記袋形状ラインに対応する袋形状部
切刃と下切断用切刃とにより上記袋形状部のダイ
を構成した下型と、この下型の下トリム用切刃と
下切断用切刃にそれぞれ対応する上トリム用切刃
と上切断用切刃とを有し、この上トリム用切刃の
上記袋形状ラインに対応する袋形状部切刃と上切
断用切刃とで上記袋形状部のパンチを構成した上
型とを備えていて、この上型の上トリム用切刃に
は、上記周辺ラインと袋形状ラインとの接続部の
切断タイミングを遅らせる切刃が設けられている
ことを特徴とするトリミング加工装置。 Trim the press work so that a bag-shaped part is formed using a trim line that has a bag-shaped line that widens toward the inside of the workpiece and a peripheral line that extends from the opening of this bag-shaped line to both sides. The device includes a lower trim cutting blade corresponding to the trim line, and a lower cutting blade located lower than the lower trim cutting blade and provided across the opening of the bag shape line. a lower mold having a die for the bag-shaped portion formed by the bag-shaped portion cutting blade and the lower cutting blade corresponding to the bag-shaped line of the lower trim cutting blade; It has an upper trim cutting blade and an upper cutting cutting blade that correspond to the lower trim cutting blade and the lower cutting cutting blade, respectively, and a bag-shaped part cutting blade that corresponds to the bag-shaped line of the upper trim cutting blade. and an upper cutting blade for forming a punch for the bag-shaped portion, and the upper trimming cutting blade for the upper mold has a cutting edge for cutting the connecting portion between the peripheral line and the bag-shaped line. A trimming processing device characterized by being provided with a cutting blade that delays timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2250085U JPH0224492Y2 (en) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2250085U JPH0224492Y2 (en) | 1985-02-18 | 1985-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61138421U true JPS61138421U (en) | 1986-08-28 |
| JPH0224492Y2 JPH0224492Y2 (en) | 1990-07-05 |
Family
ID=30514849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2250085U Expired JPH0224492Y2 (en) | 1985-02-18 | 1985-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224492Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009241125A (en) * | 2008-03-31 | 2009-10-22 | Daihatsu Motor Co Ltd | Press die |
-
1985
- 1985-02-18 JP JP2250085U patent/JPH0224492Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009241125A (en) * | 2008-03-31 | 2009-10-22 | Daihatsu Motor Co Ltd | Press die |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0224492Y2 (en) | 1990-07-05 |