JPS63202466U - - Google Patents
Info
- Publication number
- JPS63202466U JPS63202466U JP9507387U JP9507387U JPS63202466U JP S63202466 U JPS63202466 U JP S63202466U JP 9507387 U JP9507387 U JP 9507387U JP 9507387 U JP9507387 U JP 9507387U JP S63202466 U JPS63202466 U JP S63202466U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- ejector
- ejector pin
- movable mold
- movable
- 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
- 238000005266 casting Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の実施例にかかる鋳造装置の縦
断面図、第２図〜第５図は第１図図示の鋳造装置
における鋳造時の作動順序を示す半截断面図、第
６図は第４図のＡ部拡大図である。
３……固定型、４……可動型、６……キヤビテ
イ、７……成形品、１１……エジエクタプレート
、１３……第１エジエクタピン、１４……第２エ
ジエクタピン、１７……係止部。
FIG. 1 is a longitudinal sectional view of a casting apparatus according to an embodiment of the present invention, FIGS. 2 to 5 are half-cut sectional views showing the operating sequence during casting in the casting apparatus shown in FIG. 1, and FIG. FIG. 4 is an enlarged view of part A in FIG. 4. 3... Fixed type, 4... Movable type, 6... Cavity, 7... Molded product, 11... Ejector plate, 13... First ejector pin, 14... Second ejector pin, 17... Locking part .
Claims (1)
型に配置されるとともに、該可動型に対して進退
するエジエクタプレートに支持され且つ前記両型
間に形成されるキヤビテイに溶湯を充填して得ら
れた成形品を型開き後に突き出し可能な如く構成
された複数のエジエクタピンが、前記エジエクタ
プレートに対して進退自在に弾設された第１エジ
エクタピンと、前記エジエクタプレートに対して
固定された第２エジエクタピンとからなつており
、前記可動型には、前記第１エジエクタピンの突
出ストロークを第２エジエクタピンの突出ストロ
ーク以下に規制する係止部が設けられていること
を特徴とする鋳造装置。 A mold which is disposed in at least a movable mold of a fixed mold or a movable mold, is supported by an ejector plate that moves forward and backward with respect to the movable mold, and is obtained by filling a cavity formed between the two molds with molten metal. A plurality of ejector pins configured to allow the molded product to be ejected after opening the mold include a first ejector pin elastically installed to be movable forward and backward relative to the ejector plate, and a second ejector pin fixed to the ejector plate. 2. A casting device comprising: a locking portion on the movable mold for regulating the protrusion stroke of the first ejector pin to be equal to or less than the protrusion stroke of the second ejector pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9507387U JPS63202466U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9507387U JPS63202466U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63202466U true JPS63202466U (en) | 1988-12-27 |
Family
ID=30959184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9507387U Pending JPS63202466U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202466U (en) |
-
1987
- 1987-06-19 JP JP9507387U patent/JPS63202466U/ja active Pending