JPS6192515U - - Google Patents
Info
- Publication number
- JPS6192515U JPS6192515U JP17601484U JP17601484U JPS6192515U JP S6192515 U JPS6192515 U JP S6192515U JP 17601484 U JP17601484 U JP 17601484U JP 17601484 U JP17601484 U JP 17601484U JP S6192515 U JPS6192515 U JP S6192515U
- Authority
- JP
- Japan
- Prior art keywords
- die
- cutting blade
- square tube
- punch
- flanges
- 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
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
Landscapes
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Punching Or Piercing (AREA)
Description
第１図は本考案の一実施例の正面の断面図、第
２図は第１図の側面の断面図である。図において
、
１……フランジ付角筒、２……ダイ、２ａ……
ダイ側面、３……ダイホルダ、４……第１パツト
、４ａ……角穴側面、５……吊ボルト、６……第
１パツト加圧用スプリング、７……第２パツト、
８……第２パツト加圧用スプリング、９……ポン
チホルダ、１０……ポンチプレート、１１……ポ
ンチ、１１ａ……フランジ切断刃、１１ｂ……角
筒立上がり部切断刃、１１ｃ……フラツト部切断
刃である。
FIG. 1 is a front sectional view of an embodiment of the present invention, and FIG. 2 is a side sectional view of FIG. 1. In the figure, 1...Flanged square tube, 2...Die, 2a...
Die side surface, 3... Die holder, 4... First part, 4a... Square hole side surface, 5... Hanging bolt, 6... First part pressurizing spring, 7... Second part,
8...Spring for pressurizing the second part, 9...Punch holder, 10...Punch plate, 11...Punch, 11a...Flange cutting blade, 11b...Square tube rising part cutting blade, 11c...Flat part cutting blade It is.
Claims (1)
の角筒と同形状のダイと、このダイと対向してプ
レス金型の上型に弾性をもつて取り付けられ前記
フランジ付角筒の全面を保持する第１および第２
のパツドと、前記上型に固定されたポンチと、こ
のポンチ先端に３段階で切断するように設けられ
たフランジ切断刃、角筒立上がり部切断刃および
フラツト部切断刃とを含むフランジ付角筒の分離
金型。 A square tube with flanges to be cut is placed and fixed, and a die having the same shape as the square tube, and a die that is elastically attached to the upper die of the press mold opposite to this die, are attached to the entire surface of the square tube with flanges. The first and second holding
A square cylinder with a flange, which includes a pad, a punch fixed to the upper mold, a flange cutting blade, a cutting blade for a rising part of the square cylinder, and a cutting blade for a flat part, which are provided at the tip of the punch so as to cut in three stages. separation mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17601484U JPS6192515U (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17601484U JPS6192515U (en) | 1984-11-20 | 1984-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6192515U true JPS6192515U (en) | 1986-06-16 |
Family
ID=30733611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17601484U Pending JPS6192515U (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6192515U (en) |
-
1984
- 1984-11-20 JP JP17601484U patent/JPS6192515U/ja active Pending