JPS60138719U - Hydraulic ejector for injection molding machine - Google Patents
Hydraulic ejector for injection molding machineInfo
- Publication number
- JPS60138719U JPS60138719U JP2788684U JP2788684U JPS60138719U JP S60138719 U JPS60138719 U JP S60138719U JP 2788684 U JP2788684 U JP 2788684U JP 2788684 U JP2788684 U JP 2788684U JP S60138719 U JPS60138719 U JP S60138719U
- Authority
- JP
- Japan
- Prior art keywords
- injection molding
- molding machine
- ram
- hydraulic ejector
- protruding
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (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図は従来の射出成形機における油圧ニジ、エクタの
側断面図、第２図は本考案の実施例を示す油圧エジェク
タの側断面図である一０
図の主要部分の説明、１・・・可動盤、２・・・可動側
・金型、３・・・成形品、４・・・クランプラム、
５．１０・・・油圧ポート、６，９・・・室、７・・・
ヒ：ストン、８・・・エジェクタラム、１１・・・突出
プレート、１３・・・突゛出棒、１９・・・室、２０・
・・突起部、２１・・・環状隙間。Fig. 1 is a side sectional view of a hydraulic ejector in a conventional injection molding machine, and Fig. 2 is a side sectional view of a hydraulic ejector showing an embodiment of the present invention. - Movable platen, 2... Movable side - Mold, 3... Molded product, 4... Clamp ram,
5.10...Hydraulic port, 6,9...Chamber, 7...
H: Stone, 8... Ejector ram, 11... Projection plate, 13... Projection rod, 19... Chamber, 20.
...Protrusion, 21...Annular gap.
Claims (1)
挿入され、同ピストンの前後ρ室に圧油を供給すること
により、同ニジ玉りタラムの先端に設けた突出プレート
が前後進し、同突出プレートにより突出された突出棒に
より可動側金型に付″″−はπテご腎２：鵞罵＝Ｊ＝ 部を設け、同突起部が突入する室を前記クランプラムの
シリンダ室の後部に設げたことを特徴とする射出成形機
の油圧エジェクタ。[Claim for Utility Model Registration] The piston of the ejector ram is inserted into the cylinder of the clamp ram, and by supplying pressure oil to the front and rear ρ chambers of the piston, the protruding plate provided at the tip of the rainbow column ram moves forward and backward. A protruding rod protruded by the protruding plate is attached to the movable mold by a protruding rod, and a chamber into which the protruding part enters is connected to the clamp ram. A hydraulic ejector for an injection molding machine characterized by being installed at the rear of a cylinder chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2788684U JPS60138719U (en) | 1984-02-28 | 1984-02-28 | Hydraulic ejector for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2788684U JPS60138719U (en) | 1984-02-28 | 1984-02-28 | Hydraulic ejector for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60138719U true JPS60138719U (en) | 1985-09-13 |
Family
ID=30525253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2788684U Pending JPS60138719U (en) | 1984-02-28 | 1984-02-28 | Hydraulic ejector for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60138719U (en) |
-
1984
- 1984-02-28 JP JP2788684U patent/JPS60138719U/en active Pending
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