JPS6078418U - Injection molding machine deaerator - Google Patents
Injection molding machine deaeratorInfo
- Publication number
- JPS6078418U JPS6078418U JP17163083U JP17163083U JPS6078418U JP S6078418 U JPS6078418 U JP S6078418U JP 17163083 U JP17163083 U JP 17163083U JP 17163083 U JP17163083 U JP 17163083U JP S6078418 U JPS6078418 U JP S6078418U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- vacuum tank
- movable
- fixed
- cavity
- 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)
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図は本考案の実施例の装置の一部断面を含む正面図
であり、第2図は第1図の要部拡大図である。
3:固定盤、5:可動盤、7:可動側金型、8:固定側
金型、10:金型キャビティ、11:空気排出孔、13
:真空タンク、17:真空ポンプ。FIG. 1 is a partially sectional front view of an apparatus according to an embodiment of the present invention, and FIG. 2 is an enlarged view of the main part of FIG. 1. 3: Fixed plate, 5: Movable plate, 7: Movable side mold, 8: Fixed side mold, 10: Mold cavity, 11: Air exhaust hole, 13
: Vacuum tank, 17: Vacuum pump.
Claims (1)
台に固定し型締シリンダの鍔部と固定盤とを複数本のス
テーによって緊張し、該ステーに沿って往復動する可動
盤を設けた型締装置と該可動盤と固定盤に取り付けた可
動側金型と固定側金型から形成されるキャビティに樹脂
を射出する射出装置を設けた装置において、真空ポンプ
によって空気を排出される真空タンクを設け、該真空タ
ンクと金型キャビティと連通ずる管路を設け、該管路に
流量制御弁と金型キャビティと真空タンクとの間の通路
を断又は通にする切換弁を設けたことを特長とする金型
キャビティ内の空気排出装置。A movable plate that fixes a mold clamping cylinder to a machine base, fixes a fixed plate to the machine base at an opposing position, tensions the collar of the mold clamp cylinder and the fixed plate with a plurality of stays, and reciprocates along the stays. In a device that is equipped with a mold clamping device equipped with a mold clamping device and an injection device that injects resin into a cavity formed by a movable mold and a fixed mold attached to the movable platen and the fixed platen, air is exhausted by a vacuum pump. A vacuum tank is provided, a pipe line is provided that communicates with the vacuum tank and the mold cavity, and the pipe line is provided with a flow control valve and a switching valve for opening or closing the passage between the mold cavity and the vacuum tank. Air evacuation device inside the mold cavity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17163083U JPS6078418U (en) | 1983-11-05 | 1983-11-05 | Injection molding machine deaerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17163083U JPS6078418U (en) | 1983-11-05 | 1983-11-05 | Injection molding machine deaerator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6078418U true JPS6078418U (en) | 1985-05-31 |
Family
ID=30374352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17163083U Pending JPS6078418U (en) | 1983-11-05 | 1983-11-05 | Injection molding machine deaerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6078418U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4918135U (en) * | 1972-05-17 | 1974-02-15 |
-
1983
- 1983-11-05 JP JP17163083U patent/JPS6078418U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4918135U (en) * | 1972-05-17 | 1974-02-15 |
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