JPH0412344U - - Google Patents
Info
- Publication number
- JPH0412344U JPH0412344U JP5354190U JP5354190U JPH0412344U JP H0412344 U JPH0412344 U JP H0412344U JP 5354190 U JP5354190 U JP 5354190U JP 5354190 U JP5354190 U JP 5354190U JP H0412344 U JPH0412344 U JP H0412344U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- lower die
- attached
- biasing means
- slide
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forging (AREA)
Description
第１図はこの考案の一実施例になる金型装置の
断面図、第２図は動作用説明図、第３図は従来の
金型装置の説明図である。
４は下ダイ、５は付勢手段、６はマンドレル、
６ａは歯形成形部、７は歯車、７′は素材、９は
リングパンチ。
FIG. 1 is a cross-sectional view of a mold device according to an embodiment of this invention, FIG. 2 is an explanatory diagram of its operation, and FIG. 3 is an explanatory diagram of a conventional mold device. 4 is a lower die, 5 is a biasing means, 6 is a mandrel,
6a is a tooth forming part, 7 is a gear, 7' is a material, and 9 is a ring punch.
Claims (1)
上方へ付勢された下ダイ４と、該下ダイ４の中心
部に設けられ、かつ外周部に素材７′より歯車７
を成形する歯形成形部６ａが形成されたマンドレ
ル６と、プレスのスライド側に取付けられ、かつ
スライドの下降とともに素材７′を上方より加圧
するリングパンチ９と、歯車成形後付勢手段５に
より上昇された下ダイ４の下から成形された歯車
７を取出す取出し手段とを具備してなる歯車成形
用金型装置。 The lower die 4 is biased upward by the cushion stroke S by the biasing means 5, and the gear 7 is provided at the center of the lower die 4 and is attached to the outer periphery from the material 7'.
a mandrel 6 on which a tooth forming part 6a is formed, a ring punch 9 which is attached to the slide side of the press and which presses the material 7' from above as the slide descends, and a gear presser 7 which is raised by the biasing means 5 after forming the gear. A gear mold device comprising a means for taking out a molded gear 7 from below a lower die 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053541U JPH084184Y2 (en) | 1990-05-24 | 1990-05-24 | Gear forming mold equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053541U JPH084184Y2 (en) | 1990-05-24 | 1990-05-24 | Gear forming mold equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412344U true JPH0412344U (en) | 1992-01-31 |
| JPH084184Y2 JPH084184Y2 (en) | 1996-02-07 |
Family
ID=31574817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990053541U Expired - Lifetime JPH084184Y2 (en) | 1990-05-24 | 1990-05-24 | Gear forming mold equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084184Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002143968A (en) * | 2000-11-10 | 2002-05-21 | Daido Steel Co Ltd | Sizing apparatus |
| JP2013091079A (en) * | 2011-10-26 | 2013-05-16 | Toyota Motor Corp | Device and method for press molding |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145948U (en) * | 1984-08-28 | 1986-03-27 | リズム時計工業株式会社 | Sleep-inducing melody generator |
| JPH0215299A (en) * | 1989-04-10 | 1990-01-18 | Yamaha Corp | Musical sound synthesizing device |
-
1990
- 1990-05-24 JP JP1990053541U patent/JPH084184Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145948U (en) * | 1984-08-28 | 1986-03-27 | リズム時計工業株式会社 | Sleep-inducing melody generator |
| JPH0215299A (en) * | 1989-04-10 | 1990-01-18 | Yamaha Corp | Musical sound synthesizing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002143968A (en) * | 2000-11-10 | 2002-05-21 | Daido Steel Co Ltd | Sizing apparatus |
| JP4655352B2 (en) * | 2000-11-10 | 2011-03-23 | 大同特殊鋼株式会社 | Sizing equipment |
| JP2013091079A (en) * | 2011-10-26 | 2013-05-16 | Toyota Motor Corp | Device and method for press molding |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084184Y2 (en) | 1996-02-07 |