JPH0471225U - - Google Patents

Info

Publication number
JPH0471225U
JPH0471225U JP11379290U JP11379290U JPH0471225U JP H0471225 U JPH0471225 U JP H0471225U JP 11379290 U JP11379290 U JP 11379290U JP 11379290 U JP11379290 U JP 11379290U JP H0471225 U JPH0471225 U JP H0471225U
Authority
JP
Japan
Prior art keywords
mold
injection molding
molding machine
clamping device
mold clamping
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.)
Granted
Application number
JP11379290U
Other languages
English (en)
Other versions
JP2510396Y2 (ja
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 filed Critical
Priority to JP1990113792U priority Critical patent/JP2510396Y2/ja
Publication of JPH0471225U publication Critical patent/JPH0471225U/ja
Application granted granted Critical
Publication of JP2510396Y2 publication Critical patent/JP2510396Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例に係る射出成形機の型
締装置のシステム図、第２図は第１図の動作説明
図、第３図ａは第１図の流量コントロール弁のリ
レーシーケンス図、第３図ｂは本考案における流
量コントロール弁の流量と型開高速の速度指令値
との関係を示す線図、第４図は従来の射出成形機
型締装置のシステム図、第５図は第４図の作動説
明図、第６図は従来の金型の側断面図、第７図、
第８図及び第９図は従来の成形品取り出しの順序
を示す説明図である。 図の主要部分の説明、１……型締シリンダ、５
……可動型盤、６……固定型盤、８……可動金型
、１０……固定金型、１４……可動型盤位置検出
器、１５……型開速度及び位置制御装置、１８…
…流量コントロール弁、２０……成形品、２１…
…判別器、２２，２３……流量指令増幅器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 型開動作を、液圧シリンダに差動回路を構成さ
    せることによつて行う射出成形機の型締装置にお
    いて、型開速度が、その最大値に対し所定の比率
    以下の速度領域の時、前記差動回路の動作を無効
    にする制御手段を備えてなることを特徴とする射
    出成形機の型締装置。
JP1990113792U 1990-10-30 1990-10-30 射出成形機の型締装置 Expired - Fee Related JP2510396Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990113792U JP2510396Y2 (ja) 1990-10-30 1990-10-30 射出成形機の型締装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990113792U JP2510396Y2 (ja) 1990-10-30 1990-10-30 射出成形機の型締装置

Publications (2)

Publication Number Publication Date
JPH0471225U true JPH0471225U (ja) 1992-06-24
JP2510396Y2 JP2510396Y2 (ja) 1996-09-11

Family

ID=31861407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990113792U Expired - Fee Related JP2510396Y2 (ja) 1990-10-30 1990-10-30 射出成形機の型締装置

Country Status (1)

Country Link
JP (1) JP2510396Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323013U (ja) * 1986-07-29 1988-02-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323013U (ja) * 1986-07-29 1988-02-16

Also Published As

Publication number Publication date
JP2510396Y2 (ja) 1996-09-11

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Legal Events

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