JPS6395627U - - Google Patents
Info
- Publication number
- JPS6395627U JPS6395627U JP19111486U JP19111486U JPS6395627U JP S6395627 U JPS6395627 U JP S6395627U JP 19111486 U JP19111486 U JP 19111486U JP 19111486 U JP19111486 U JP 19111486U JP S6395627 U JPS6395627 U JP S6395627U
- Authority
- JP
- Japan
- Prior art keywords
- die
- air
- hole
- backward
- cylinder
- 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
- 238000004080 punching Methods 0.000 claims 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図は本考案によるエアー式穴抜きパンチユ
ニツトの縦断面図、第２図は本考案による横型の
エアー式穴抜きパンチユニツトの縦断面図、第３
図及び第４図は従来技術のプレス型穴抜きパンチ
ユニツトの縦断面図、第５図は従来技術の横型の
プレス型穴抜きパンチユニツト縦断面図である。
１……上型、２……パネル、３……ダイス、４
……下型、１２……エアーピストン、１３……後
進駆動装置、１６……スクラツプ、２０……中空
シリンダー。
Fig. 1 is a longitudinal sectional view of the pneumatic hole punch unit according to the present invention, Fig. 2 is a longitudinal sectional view of the horizontal pneumatic hole punch unit according to the present invention, and Fig. 3 is a longitudinal sectional view of the pneumatic hole punch unit according to the present invention.
4 and 4 are longitudinal sectional views of a conventional press-type hole punch unit, and FIG. 5 is a longitudinal sectional view of a horizontal press-type hole punch unit of the prior art. 1...Upper mold, 2...Panel, 3...Dice, 4
... lower mold, 12 ... air piston, 13 ... reverse drive device, 16 ... scrap, 20 ... hollow cylinder.
Claims (1)
動するエアーピストンと、該エアーピストンが滑
動する中空シリンダーを有するとともに該中空シ
リンダーの先端部に小径の穴が開口するエアーシ
リンダーと、前記エアーピストンと前記エアーシ
リンダーとの間に設けられて前記エアーピストン
を前記ストロークで後進駆動する後進駆動装置と
、前記エアーシリンダーの先端部に密着可能に設
けられて前記中空シリンダー内の気密を保持する
パネルの下面に位置して該パネルを穴抜き加工す
るダイス穴及び該ダイス穴に連通しスクラツプが
通るスクラツプ穴を有し下型に支持されるダイス
とからなることを特徴とするエアー式穴抜きパン
チユニツト。 An air piston that is linked to an upper die and moves forward and backward with a required stroke; an air cylinder that has a hollow cylinder in which the air piston slides; and a small diameter hole that is opened at the tip of the hollow cylinder; a backward drive device that is provided between the air cylinder and drives the air piston backward in the stroke; and a lower surface of a panel that is provided in close contact with the tip of the air cylinder and maintains airtightness within the hollow cylinder. 1. An air-type hole punch unit comprising: a die hole located at a die hole for punching the panel; and a die supported by a lower mold, the die having a scrap hole communicating with the die hole and allowing a scrap to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19111486U JPS6395627U (en) | 1986-12-11 | 1986-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19111486U JPS6395627U (en) | 1986-12-11 | 1986-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6395627U true JPS6395627U (en) | 1988-06-20 |
Family
ID=31144960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19111486U Pending JPS6395627U (en) | 1986-12-11 | 1986-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6395627U (en) |
-
1986
- 1986-12-11 JP JP19111486U patent/JPS6395627U/ja active Pending