JPS63189456U - - Google Patents
Info
- Publication number
- JPS63189456U JPS63189456U JP8299387U JP8299387U JPS63189456U JP S63189456 U JPS63189456 U JP S63189456U JP 8299387 U JP8299387 U JP 8299387U JP 8299387 U JP8299387 U JP 8299387U JP S63189456 U JPS63189456 U JP S63189456U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- ejector
- cavity
- ejector pins
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Description
第１図は、鋳型取り出し工程において、造型金
型の型締め状態の造型装置を示す部分断面図であ
り、第２図は、その造型金型の型開き状態の造型
装置を示す拡大断面図である。
１……上型、２……下型、３……キヤビテイ、
４……貫通孔、５……エジエクタピン、６……エ
ジエクタプレート、１１……スプリング、１４…
…規制ピン部材、Ｗ……鋳型。
FIG. 1 is a partial cross-sectional view showing the molding device in the mold-closing state of the mold in the mold removal process, and FIG. 2 is an enlarged cross-sectional view showing the molding device in the mold-opening state of the mold. be. 1... Upper mold, 2... Lower mold, 3... Cavity,
4...Through hole, 5...Ejector pin, 6...Ejector plate, 11...Spring, 14...
...Regulation pin member, W...Mold.
Claims (1)
キヤビテイに連通する下型の貫通孔を移動自在で
、そのキヤビテイ内で成形される鋳型を突き出し
可能なエジエクタピンを複数配置した造型装置に
おいて、前記複数のエジエクタピンを支持するエ
ジエクタプレートを、前記エジエクタピンの鋳型
突き出し方向と同方向に付勢する付勢部材と、前
記エジエクタプレートに連結され、前記両型の型
締め時、上型に当接して、各エジエクタピンの上
端面を下型のキヤビテイ面の位置まで押下げると
ともに、型開き時、その押下げる力を開放し、各
エジエクタピンを突き出し動作させる規制ピン部
材とを備えたことを特徴とする造型装置。 In a molding device that includes a mold consisting of an upper mold and a lower mold, and a plurality of ejector pins that are movable through a through hole in the lower mold that communicates with a cavity between the two molds and can eject a mold to be molded within the cavity. a biasing member configured to bias an ejector plate supporting the plurality of ejector pins in the same direction as the mold projecting direction of the ejector pins; A regulating pin member that comes into contact with the ejector pins to push down the upper end surface of each ejector pin to the position of the cavity surface of the lower mold, and releases the pushing force when the mold is opened to cause each ejector pin to protrude and operate. Molding equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8299387U JPS63189456U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8299387U JPS63189456U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63189456U true JPS63189456U (en) | 1988-12-06 |
Family
ID=30936163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8299387U Pending JPS63189456U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63189456U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335915B1 (en) * | 1971-05-13 | 1978-09-29 |
-
1987
- 1987-05-29 JP JP8299387U patent/JPS63189456U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335915B1 (en) * | 1971-05-13 | 1978-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63189456U (en) | ||
| JPH0447516U (en) | ||
| JPS6341337U (en) | ||
| JPS6331911U (en) | ||
| JPH0483618U (en) | ||
| JPH02127420U (en) | ||
| JPS6258613U (en) | ||
| JPH0273323U (en) | ||
| JPS61135614U (en) | ||
| JPH0440914U (en) | ||
| JPH01115521U (en) | ||
| JPS62187715U (en) | ||
| JPH0282512U (en) | ||
| JPH0350418U (en) | ||
| JPH0357014U (en) | ||
| JPS6339514U (en) | ||
| JPH0234224U (en) | ||
| JPH02137223U (en) | ||
| JPH02137221U (en) | ||
| JPH032639U (en) | ||
| JPS63170210U (en) | ||
| JPH01108716U (en) | ||
| JPH0259917U (en) | ||
| JPS60166522U (en) | Mold support device in injection molding machine | |
| JPH0313737U (en) |