JPS63132713U - - Google Patents
Info
- Publication number
- JPS63132713U JPS63132713U JP2402087U JP2402087U JPS63132713U JP S63132713 U JPS63132713 U JP S63132713U JP 2402087 U JP2402087 U JP 2402087U JP 2402087 U JP2402087 U JP 2402087U JP S63132713 U JPS63132713 U JP S63132713U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- mold
- ejector plate
- upper mold
- lower mold
- 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
- 238000000465 moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例の型締め樹脂注入状
態の正面図、第２図は同型開き突出完了状態の正
面図、第３図は同突出戻り完了状態の正面図、第
４図はその要部の拡大図、第５図は座板の正面図
、第６図は挾みの正面図、第７図イ，ロはカムガ
イドの正面図及び平面図である。
３……下型、５……上型、７……エジエクター
プレート、９，９……エジエクターピン、１０…
…製品、２０……棒カム、２２，２２……挾み、
ｂ，ｂ……カム面、２５……カムガイド。
Fig. 1 is a front view of an embodiment of the present invention in a mold clamping resin injected state, Fig. 2 is a front view of the same mold in a state in which ejection is completed when the mold is opened, Fig. 3 is a front view in a state in which ejection and return are completed, and Fig. 4 is a front view. 5 is a front view of the seat plate, FIG. 6 is a front view of the clamp, and FIGS. 7A and 7B are a front view and a plan view of the cam guide. 3...lower die, 5...upper die, 7...ejector plate, 9,9...ejector pin, 10...
...Product, 20... Rod cam, 22, 22... Sandwich,
b, b...Cam surface, 25...Cam guide.
Claims (1)
この下型内の製品を突き出すためのエジエクター
ピンを枢着したエジエクタープレートとよりなり
、上記上型とエジエクタープレートの一方には棒
カムを固定し、他方はこの棒カムに対向する挾み
を枢着し、この挾みの先端部を保持するカム面を
有するカムガイドを設けたことを特徴とする成型
機における金型のエジエクタープレートの早戻し
装置。 A lower mold, an upper mold provided to open and close it,
It consists of an ejector plate to which an ejector pin is pivotally attached for ejecting the product in the lower mold, and a rod cam is fixed to one of the upper mold and the ejector plate, and the other is a clamp opposite to the rod cam. 1. A quick return device for an ejector plate of a mold in a molding machine, characterized in that a cam guide is provided, the cam guide having a cam surface for holding the tip of the nip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024020U JPH0523295Y2 (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024020U JPH0523295Y2 (en) | 1987-02-20 | 1987-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63132713U true JPS63132713U (en) | 1988-08-30 |
| JPH0523295Y2 JPH0523295Y2 (en) | 1993-06-15 |
Family
ID=30822865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987024020U Expired - Lifetime JPH0523295Y2 (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523295Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5171863U (en) * | 1974-11-30 | 1976-06-07 |
-
1987
- 1987-02-20 JP JP1987024020U patent/JPH0523295Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5171863U (en) * | 1974-11-30 | 1976-06-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523295Y2 (en) | 1993-06-15 |