JPS632522U - - Google Patents
Info
- Publication number
- JPS632522U JPS632522U JP9297286U JP9297286U JPS632522U JP S632522 U JPS632522 U JP S632522U JP 9297286 U JP9297286 U JP 9297286U JP 9297286 U JP9297286 U JP 9297286U JP S632522 U JPS632522 U JP S632522U
- Authority
- JP
- Japan
- Prior art keywords
- slide block
- stripper
- upper mold
- mold holder
- punch
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１〜４図はこの考案の実施例を示し、第１図
は穴明け、フランジ曲げ加工時の断面図、第２図
は上型ホルダ上死点位置における断面図、第３図
はバツキングプレートの側面図、第４図は穴明け
加工を行なわない場合の断面図、第５，６図は各
々従来技術の断面図である。
１…上型ホルダ、１ａ…上型ホルダの下面、３
…下型、４…ストリツパ、４ｂ…ストリツパの上
面、５…ホルダスプリング、１０…スライドブロ
ツク、１０ｂ…スライドブロツクの下面、１４…
バツキングプレート、１４ａ…挿入部、１６…ポ
ンチ、１８…ポンチスプリング。
Figures 1 to 4 show examples of this invention. Figure 1 is a sectional view during drilling and flange bending, Figure 2 is a sectional view of the upper mold holder at the top dead center position, and Figure 3 is a backing. A side view of the plate, FIG. 4 is a sectional view without drilling, and FIGS. 5 and 6 are sectional views of the prior art. 1... Upper mold holder, 1a... Lower surface of upper mold holder, 3
...Lower die, 4... Stripper, 4b... Top surface of stripper, 5... Holder spring, 10... Slide block, 10b... Bottom surface of slide block, 14...
Bucking plate, 14a...insertion part, 16...punch, 18...punch spring.
Claims (1)
上型ホルダにホルダスプリングを介して取付けら
れ、上記ストリツパの上面に対向する上型ホルダ
下面にスライドブロツクが上下方向に移動自在に
支持され、スライドブロツクと上型ホルダとの間
に、スライドブロツクの下死点位置を調整するバ
ツキングプレートが遊挿可能な挿入部が設けられ
、上記スライドブロツク下面に、ストリツパを貫
通してワークに穴明けを行うポンチが取付けられ
、スライドブロツクの下面とストリツパの上面と
の間に上記スライドブロツクを上方へ付勢するポ
ンチスプリングが介装されていることを特徴とす
るプレス型。 A stripper that presses the workpiece on the lower mold with its lower surface is attached to the upper mold holder via a holder spring, and a slide block is supported on the lower surface of the upper mold holder opposite to the upper surface of the stripper so as to be movable in the vertical direction. An insertion part is provided between the and the upper mold holder, into which a backing plate for adjusting the bottom dead center position of the slide block can be loosely inserted, and a stripper is passed through the bottom surface of the slide block to make a hole in the workpiece. A press type characterized in that a punch is attached and a punch spring is interposed between the lower surface of the slide block and the upper surface of the stripper for biasing the slide block upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9297286U JPS632522U (en) | 1986-06-18 | 1986-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9297286U JPS632522U (en) | 1986-06-18 | 1986-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632522U true JPS632522U (en) | 1988-01-09 |
Family
ID=30955147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9297286U Pending JPS632522U (en) | 1986-06-18 | 1986-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006167771A (en) * | 2004-12-17 | 2006-06-29 | Honda Motor Co Ltd | Pressing device and pressing method |
| JP2012091196A (en) * | 2010-10-26 | 2012-05-17 | Sumitomo Metal Mining Co Ltd | Metal mold |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49130586A (en) * | 1973-04-13 | 1974-12-13 | ||
| JPS5743334A (en) * | 1980-08-27 | 1982-03-11 | Yushin Seiki Kogyo Kk | Relay |
-
1986
- 1986-06-18 JP JP9297286U patent/JPS632522U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49130586A (en) * | 1973-04-13 | 1974-12-13 | ||
| JPS5743334A (en) * | 1980-08-27 | 1982-03-11 | Yushin Seiki Kogyo Kk | Relay |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006167771A (en) * | 2004-12-17 | 2006-06-29 | Honda Motor Co Ltd | Pressing device and pressing method |
| JP2012091196A (en) * | 2010-10-26 | 2012-05-17 | Sumitomo Metal Mining Co Ltd | Metal mold |
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