JPS619132U - Press processing equipment - Google Patents
Press processing equipmentInfo
- Publication number
- JPS619132U JPS619132U JP9109884U JP9109884U JPS619132U JP S619132 U JPS619132 U JP S619132U JP 9109884 U JP9109884 U JP 9109884U JP 9109884 U JP9109884 U JP 9109884U JP S619132 U JPS619132 U JP S619132U
- Authority
- JP
- Japan
- Prior art keywords
- punching
- die
- diameter part
- blanking
- outer periphery
- 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
Landscapes
- Punching Or Piercing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案によるプレス加工装置の一実施例を宗す
断面図、第２図および第３図は第１図で示した抜きグイ
とブランク抜き兼絞リダイの互いに異なる動作状態を示
す断面図、第４図に従来のプレス加工装置を示す断面図
、第５図および第６図に第４図による打ち抜きおよび絞
り状態を示す断面図である。
１２・・・・・・絞りポンチ、１３・・・・・・抜きダ
イ、１３ａ・・・・・・大径部、１３ｂ・・・・・・小
径部、１３ｃ・・・・・・傾斜面、１６・・・・・・ブ
ランク抜き兼絞りグイ、２０・・・・・・ブランク。FIG. 1 is a cross-sectional view showing an embodiment of the press working apparatus according to the present invention, and FIGS. 2 and 3 are cross-sectional views showing different operating states of the punching pin and the blanking/drawing re-die shown in FIG. 1. 4 is a sectional view showing a conventional press working apparatus, and FIGS. 5 and 6 are sectional views showing the punching and drawing state according to FIG. 4. 12... Squeezing punch, 13... Punching die, 13a... Large diameter part, 13b... Small diameter part, 13c... Slanted surface. , 16... Blank punching and squeezing guide, 20... Blank.
Claims (1)
対応する間隔を保って配設される抜きグイと、これら絞
りポンチおよび抜きダイの成す間隔に対し挿脱可能に設
けられ挿入時前記抜きグイ上のブランクを打ち抜くと共
に絞りポンチとにより絞り加工を行うブランク抜き兼絞
りダイとを備え、前記抜きダイの内周はミブランク抜き
兼絞りダイの外周との間に所定の抜きクリアランスを保
つ上端から所定の抜き深さまでの大径部と、ブランク抜
き兼絞りダイの外周のクリアランスがほぼ零の小径部と
から成り′、上記大径部と小径部との間を傾斜面とした
ことを特徴とするプレス加工装置。A drawing punch, a punching pin arranged at an interval corresponding to the drawing depth with respect to the outer periphery of the drawing punch, and a punching pin provided so as to be insertable and removable from the interval formed by the drawing punch and the punching die. It is equipped with a blanking/drawing die that punches out the blank on the guide and performs drawing processing using a drawing punch, and the inner periphery of the punching die is connected from the upper end to the outer periphery of the blanking/drawing die to maintain a predetermined punching clearance. It consists of a large diameter part up to a predetermined punching depth and a small diameter part where the clearance around the outer periphery of the blanking/drawing die is almost zero, and the gap between the large diameter part and the small diameter part is an inclined surface. Press processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9109884U JPS619132U (en) | 1984-06-19 | 1984-06-19 | Press processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9109884U JPS619132U (en) | 1984-06-19 | 1984-06-19 | Press processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS619132U true JPS619132U (en) | 1986-01-20 |
Family
ID=30646691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9109884U Pending JPS619132U (en) | 1984-06-19 | 1984-06-19 | Press processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS619132U (en) |
-
1984
- 1984-06-19 JP JP9109884U patent/JPS619132U/en active Pending
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