JPS60101116U - Hydraulic core circuit of injection molding machine mold - Google Patents

Hydraulic core circuit of injection molding machine mold

Info

Publication number
JPS60101116U
JPS60101116U JP19472883U JP19472883U JPS60101116U JP S60101116 U JPS60101116 U JP S60101116U JP 19472883 U JP19472883 U JP 19472883U JP 19472883 U JP19472883 U JP 19472883U JP S60101116 U JPS60101116 U JP S60101116U
Authority
JP
Japan
Prior art keywords
injection molding
molding machine
machine mold
core circuit
core
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
Application number
JP19472883U
Other languages
Japanese (ja)
Inventor
直樹 竹内
正信 車地
Original Assignee
株式会社神戸製鋼所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社神戸製鋼所 filed Critical 株式会社神戸製鋼所
Priority to JP19472883U priority Critical patent/JPS60101116U/en
Publication of JPS60101116U publication Critical patent/JPS60101116U/en
Pending legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Fluid-Pressure Circuits (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の第１実施例を示す油圧回路　　。 図、第２図はカプラの断面図、第３図は本考案の第２実
施例を示す油圧回路図、第４図はゲージアイソレータバ
ルブの正面図である。 １・・・金型、′６・・・ニアピン、７・・・サイドコ
ア、１２・・・カプラ、１３・・・油圧コア回路、２１
・・・電磁弁、３３・・・切換バルブ、３４．３５・・
・油圧コア回路、４２・・・切換バルブ。FIG. 1 is a hydraulic circuit showing a first embodiment of the present invention. 2 is a sectional view of the coupler, FIG. 3 is a hydraulic circuit diagram showing a second embodiment of the present invention, and FIG. 4 is a front view of a gauge isolator valve. DESCRIPTION OF SYMBOLS 1... Mold, '6... Near pin, 7... Side core, 12... Coupler, 13... Hydraulic core circuit, 21
...Solenoid valve, 33...Switching valve, 34.35...
- Hydraulic core circuit, 42... switching valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧で作動するコアを内蔵した射出成形機金型に両路開
閉型カプラを介して着脱自在に接続され゛　　　　　る
油圧コア回路であって、該回路中にコア作動用電磁弁を
有したものにおいて、コア作動用電磁弁はオールポート
ブロックのものであって、カプラと電磁弁間に大気開放
の切換バルブが設けられたことを特徴とする射出成形機
金型の油圧コア回路。A hydraulic core circuit which is detachably connected to an injection molding machine mold containing a hydraulically operated core via a double-way open/close coupler, and which has a solenoid valve for operating the core in the circuit. , a hydraulic core circuit for an injection molding machine mold, characterized in that the core operating solenoid valve is of an all-port block, and a switching valve for opening to the atmosphere is provided between the coupler and the solenoid valve.
JP19472883U 1983-12-16 1983-12-16 Hydraulic core circuit of injection molding machine mold Pending JPS60101116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19472883U JPS60101116U (en) 1983-12-16 1983-12-16 Hydraulic core circuit of injection molding machine mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19472883U JPS60101116U (en) 1983-12-16 1983-12-16 Hydraulic core circuit of injection molding machine mold

Publications (1)

Publication Number Publication Date
JPS60101116U true JPS60101116U (en) 1985-07-10

Family

ID=30418462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19472883U Pending JPS60101116U (en) 1983-12-16 1983-12-16 Hydraulic core circuit of injection molding machine mold

Country Status (1)

Country Link
JP (1) JPS60101116U (en)

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