JPS63116117U - - Google Patents
Info
- Publication number
- JPS63116117U JPS63116117U JP702087U JP702087U JPS63116117U JP S63116117 U JPS63116117 U JP S63116117U JP 702087 U JP702087 U JP 702087U JP 702087 U JP702087 U JP 702087U JP S63116117 U JPS63116117 U JP S63116117U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- stripper
- die
- upper die
- lower die
- 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
- 238000004080 punching Methods 0.000 description 2
Landscapes
- Punching Or Piercing (AREA)
Description
第１図乃至第４図は本考案のプレス用金型の一
実施例を示すもので、第１図は上型ホルダー上昇
時を示す断面図、第２図はフープ材が拘束された
時の断面図、第３図は打抜きが完了した時の断面
図、第４図はスクラツプが落下してゆく時の断面
図、第５図は従来の金型を示す断面図である。
１…抜板、１５…上型ホルダー、１６…上型刃
物、１８…上型ストリツパー、１９…下型ホルダ
ー、２２…下型刃物、２３…下型ストリツパー、
２５…入子、２６…カム孔、２７…カム板、３０
…抜落し穴。
Figures 1 to 4 show an embodiment of the press mold of the present invention. Figure 1 is a sectional view when the upper mold holder is raised, and Figure 2 is a cross-sectional view when the hoop material is restrained. 3 is a sectional view when punching is completed, FIG. 4 is a sectional view when the scrap is falling, and FIG. 5 is a sectional view showing a conventional mold. 1... Board punching, 15... Upper die holder, 16... Upper die cutter, 18... Upper die stripper, 19... Lower die holder, 22... Lower die cutter, 23... Lower die stripper,
25...Insert, 26...Cam hole, 27...Cam plate, 30
...a loophole.
Claims (1)
上型刃物と、この上型刃物に隣接しばねによつて
張設する上型ストリツパーと、前記上型刃物と咬
合する下型刃物と、この下型刃物に隣接しばねに
よつて張設する下型ストツパーと、これら下型刃
物および下型ストリツパーを取付ける下型ホルダ
ーとからなるプレス用金型において、前記上型ホ
ルダーに垂直部とその先端が外側に広がる傾斜部
とからなるカム板を植設し、このカム板に係合す
るカム孔を有する入子を下型ストリツパーの上面
に水平方向に摺動可能に設け、かつ前記下型スト
リツパーと下型刃物との間に隙間を設けて、上型
ホルダー下降時には下型刃物と下型ストリツパー
の入子とは密接し、上型ホルダー上昇時にはこれ
らが離間して空間を形成するようにしたことを特
徴とするプレス用金型。 An upper die holder, an upper cutter fixed to the upper die holder, an upper die stripper adjacent to the upper die cutter and tensioned by a spring, a lower cutter that engages with the upper cutter, and a lower cutter attached to the upper die cutter. In a press mold consisting of a lower die stopper adjacent to a die cutter and tensioned by a spring, and a lower die holder to which these lower die cutters and lower die stripper are attached, the upper die holder has a vertical portion and its tip. A cam plate consisting of an outwardly expanding sloping part is implanted, a nest having a cam hole that engages with the cam plate is provided so as to be horizontally slidable on the upper surface of the lower mold stripper, and the lower mold stripper A gap is provided between the lower die cutter and the lower die stripper so that when the upper die holder is lowered, the lower die cutter and the insert of the lower die stripper come into close contact, and when the upper die holder is raised, they are separated to form a space. A press mold featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP702087U JPH0415378Y2 (en) | 1987-01-22 | 1987-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP702087U JPH0415378Y2 (en) | 1987-01-22 | 1987-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63116117U true JPS63116117U (en) | 1988-07-27 |
| JPH0415378Y2 JPH0415378Y2 (en) | 1992-04-07 |
Family
ID=30790085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP702087U Expired JPH0415378Y2 (en) | 1987-01-22 | 1987-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415378Y2 (en) |
-
1987
- 1987-01-22 JP JP702087U patent/JPH0415378Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415378Y2 (en) | 1992-04-07 |
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