JPH0276621U - - Google Patents
Info
- Publication number
- JPH0276621U JPH0276621U JP15185688U JP15185688U JPH0276621U JP H0276621 U JPH0276621 U JP H0276621U JP 15185688 U JP15185688 U JP 15185688U JP 15185688 U JP15185688 U JP 15185688U JP H0276621 U JPH0276621 U JP H0276621U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- die
- blade surface
- punching
- overtaking
- 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 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Description
第１図乃至第３図はこの考案の主要部を示し、
第１図は一部断面を含む正面図、第２図は第１図
における―線に沿つた断面図、第３図は第１
図における―線に沿つた断面図である。第４
図ａ乃至第４図ｆはこの考案の動作説明図である
。
１…追抜きパンチング金型、３…パンチ、５…
ダイ、１９…パンチボデイ、２１…刃面、２３…
ピン、２５…ストリツパプレート、２７…チツプ
、２９…カム機構、４３…刃面、５３…段差部。
Figures 1 to 3 show the main parts of this invention,
Figure 1 is a front view including a partial cross section, Figure 2 is a sectional view taken along the - line in Figure 1, and Figure 3 is a front view including a partial cross section.
FIG. Fourth
Figures a through 4f are explanatory diagrams of the operation of this invention. 1... Overtaking punching mold, 3... Punch, 5...
Die, 19... Punch body, 21... Blade surface, 23...
Pin, 25... Stripper plate, 27... Chip, 29... Cam mechanism, 43... Blade surface, 53... Step portion.
Claims (1)
し連続的に打抜き加工を行う追抜きパンチング金
型において、前記パンチに内蔵した昇降自在なパ
ンチボデイに所定角度の刃面を備え、その刃面後
部に上下動自在なチツプが装着され、刃面前部に
は上下動自在にしてワークを押圧固定するストリ
ツパプレートに当接、離隔自在なピンを設け、そ
のピンと前記チツプ間にカム機構を介在させて係
止し、前記ダイには前記パンチの刃面後部に対応
する部位に段差部と形成したことを特徴とする追
抜きパンチング金型。 In an overtaking punching die that moves a workpiece placed between a punch and a die and performs continuous punching, a punch body built into the punch that can be raised and lowered is equipped with a blade surface at a predetermined angle, and a A tip that can move up and down is attached, and a pin is provided at the front of the blade surface that can move up and down and come into contact with and separate from the stripper plate that presses and fixes the workpiece, and a cam mechanism is interposed between the pin and the tip. An overtaking punching mold characterized in that the die is formed with a stepped portion at a portion corresponding to the rear part of the blade surface of the punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15185688U JPH0723058Y2 (en) | 1988-11-24 | 1988-11-24 | Punching punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15185688U JPH0723058Y2 (en) | 1988-11-24 | 1988-11-24 | Punching punching die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0276621U true JPH0276621U (en) | 1990-06-12 |
| JPH0723058Y2 JPH0723058Y2 (en) | 1995-05-31 |
Family
ID=31426268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15185688U Expired - Lifetime JPH0723058Y2 (en) | 1988-11-24 | 1988-11-24 | Punching punching die |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723058Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014008528A (en) * | 2012-07-02 | 2014-01-20 | Murata Mach Ltd | Passing machining die and passing machining mold |
-
1988
- 1988-11-24 JP JP15185688U patent/JPH0723058Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014008528A (en) * | 2012-07-02 | 2014-01-20 | Murata Mach Ltd | Passing machining die and passing machining mold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723058Y2 (en) | 1995-05-31 |