JPS5916720U - press mold - Google Patents
press moldInfo
- Publication number
- JPS5916720U JPS5916720U JP10847682U JP10847682U JPS5916720U JP S5916720 U JPS5916720 U JP S5916720U JP 10847682 U JP10847682 U JP 10847682U JP 10847682 U JP10847682 U JP 10847682U JP S5916720 U JPS5916720 U JP S5916720U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- workpiece
- press mold
- cam mechanism
- negative angle
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Punching Or Piercing (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図は一部に負角成形部を有する成形すべきワークの
斜視図、第２図は第１図のワークのＡ−Ａ線に沿う断面
図、第３図は第１図のワークのＢ−Ｂ線に沿う断面図、
第４図は従来のダブルカム型のプレス型の部分断面図、
第５図は従来の突合せカム型のプレス型の部分断面図、
第６図は本考案のプレス型のシングルカム機構部の部分
断面図であって第１図のワークのＢ−Ｂ断面部分を形成
する部分の断面図、第７図は本考案のプレス型のダブル
カム機構部の部分断面図であって第１図のワークのＡ−
Ａ断面部分を形成する部分の断面図、第８図は第６図お
よび第７図のプレス型のＣ−Ｃ線に沿う断面図、第９図
は本考案のプレス型のカムタイミング線図、である。
１・・・・・・負角成形部、２・・・・・・打抜穴、３
・・・・・・ワーク、２０．２９・・・・・・固定カム
、２１・・・・・・下型、２２・・・・・・加工カム、
２３．２８・・・・・・パッド、２４゜３３・・・・・
・ダイス、２５，３１．３４・・・・・・ばね、２７・
・・・・・大技パンチ、３０・・・・・・案内カム、３
２・・・・・・寄曲刃。
第４図
第６図Fig. 1 is a perspective view of a workpiece to be formed which partially has a negative angle forming part, Fig. 2 is a cross-sectional view of the workpiece shown in Fig. 1 along line A-A, and Fig. 3 is a cross-sectional view of the workpiece shown in Fig. 1. A cross-sectional view along the line B-B,
Figure 4 is a partial cross-sectional view of a conventional double cam press die.
Figure 5 is a partial cross-sectional view of a conventional butt cam type press die.
FIG. 6 is a partial cross-sectional view of the single cam mechanism of the press die of the present invention, and is a cross-sectional view of the part forming the B-B cross section of the workpiece of FIG. 1, and FIG. 7 is a cross-sectional view of the single cam mechanism of the press die of the present invention. 1 is a partial cross-sectional view of the double cam mechanism section, and is A- of the workpiece in FIG.
8 is a sectional view of the press die shown in FIGS. 6 and 7 along the line C-C, FIG. 9 is a cam timing diagram of the press die of the present invention, It is. 1...Negative angle molded part, 2...Punching hole, 3
...Work, 20.29...Fixed cam, 21...Lower die, 22...Processing cam,
23.28...Pad, 24°33...
・Dice, 25, 31. 34... Spring, 27.
...Great technique punch, 30...Guidance cam, 3
2... Curved blade. Figure 4 Figure 6
Claims (2)
であって、前記ワークの負角成形部に対応する位置のみ
にダブルカム機構を有し、その他をシングルカム機構に
て構成したプレス型。(1) A press mold for forming a workpiece that partially has a negative angle forming section, and has a double cam mechanism only at a position corresponding to the negative angle forming section of the workpiece, and the rest is configured with a single cam mechanism. Type.
グルカム機構の加工カムと共通の加工カム下方にダブル
カム機構の案内カムを下型に対して移動可能に組み込ん
だ実用新案登録請求の範囲第１項に記載のプレス型。(2) A utility model registration request in which a guide cam of a double cam mechanism is movably incorporated with respect to the lower mold below the machining cam that is common to the machining cam of the single cam mechanism at a position corresponding to the negative angle forming part of the workpiece. The press mold according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10847682U JPS5916720U (en) | 1982-07-17 | 1982-07-17 | press mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10847682U JPS5916720U (en) | 1982-07-17 | 1982-07-17 | press mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5916720U true JPS5916720U (en) | 1984-02-01 |
| JPS6334736Y2 JPS6334736Y2 (en) | 1988-09-14 |
Family
ID=30253070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10847682U Granted JPS5916720U (en) | 1982-07-17 | 1982-07-17 | press mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6210917U (en) * | 1985-07-02 | 1987-01-23 | ||
| JP2008178916A (en) * | 2008-03-07 | 2008-08-07 | Toyota Motor Corp | Press processing equipment |
-
1982
- 1982-07-17 JP JP10847682U patent/JPS5916720U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6210917U (en) * | 1985-07-02 | 1987-01-23 | ||
| JP2008178916A (en) * | 2008-03-07 | 2008-08-07 | Toyota Motor Corp | Press processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6334736Y2 (en) | 1988-09-14 |
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