JPS5981544U - Press punching equipment - Google Patents
Press punching equipmentInfo
- Publication number
- JPS5981544U JPS5981544U JP17518082U JP17518082U JPS5981544U JP S5981544 U JPS5981544 U JP S5981544U JP 17518082 U JP17518082 U JP 17518082U JP 17518082 U JP17518082 U JP 17518082U JP S5981544 U JPS5981544 U JP S5981544U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- press punching
- punching
- air
- compressed air
- 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
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Presses And Accessory Devices Thereof (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図は従来のプレス打ち抜き加工装置の縦断面図、第
２図は本考案のプレス打ち抜き加工装置の部分断面側面
図、第３図ａ、 ｂ、 ｃ、 ｄはそれぞれ本考
案装置の作動説明図、第４図は本考案の他の実施例を示
す縦断面図である。
２１・・・ホルダ、２２・・・グイ、２３・・・ガイド
、２４・・・ストリンパ、２５・・・パンチ、２８・・
・空気噴出孔、２９・・・空気通路、３０・・・被加工
物、３１・・・密閉空間。Fig. 1 is a vertical cross-sectional view of a conventional press punching device, Fig. 2 is a partially sectional side view of the press punching device of the present invention, and Figs. 3 a, b, c, and d are explanations of the operation of the press punching device of the present invention. 4 are longitudinal sectional views showing other embodiments of the present invention. 21...Holder, 22...Gui, 23...Guide, 24...Stripper, 25...Punch, 28...
- Air outlet, 29... Air passage, 30... Workpiece, 31... Closed space.
Claims (1)
うプレス打ち抜き加工装置において、上記パンチに、打
ち抜き加工動作に同調して圧縮空気をその下端面から噴
出せしめる空気噴出孔を穿設せしめたことを特徴とする
、プレス打ち抜き加工装置。 ２ パンチの打ち抜き完了下降装置において、空気噴出
孔の基端が、パンチが摺動可能に内装されたストリッパ
ー、パンチ、および打ち抜き加工が行なわれる板材とに
よって形成され、パンチの下降によって内部の空気が加
圧される密閉空間に連通ずることを特徴とする、実用新
案登録請求の範囲第１項記載のプレス打ち抜き加工装置
。 ３ 空気噴出孔は、パンチの打ち抜き完了下降時に圧縮
空気を供給する圧縮空気源に接続していることを特徴と
する、実用新案登録請求の範囲第１項記載のプレス打ち
抜き加工装置。[Scope of Claim for Utility Model Registration] 1. In a press punching device that punches out a plate material by vertical movement of a punch, the punch has an air jet hole that jets out compressed air from its lower end surface in synchronization with the punching operation. A press punching device characterized by having perforations. 2. In the punch completion lowering device, the base end of the air jet hole is formed by the stripper in which the punch is slidably installed, the punch, and the plate material on which the punching process is performed, and the air inside is discharged by lowering the punch. The press punching apparatus according to claim 1, which communicates with a pressurized closed space. 3. The press punching apparatus according to claim 1, wherein the air outlet is connected to a compressed air source that supplies compressed air when the punch is lowered to complete punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17518082U JPS5981544U (en) | 1982-11-19 | 1982-11-19 | Press punching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17518082U JPS5981544U (en) | 1982-11-19 | 1982-11-19 | Press punching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5981544U true JPS5981544U (en) | 1984-06-01 |
Family
ID=30381185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17518082U Pending JPS5981544U (en) | 1982-11-19 | 1982-11-19 | Press punching equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981544U (en) |
-
1982
- 1982-11-19 JP JP17518082U patent/JPS5981544U/en active Pending
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