JPH0191521U - - Google Patents

Info

Publication number
JPH0191521U
JPH0191521U JP18632787U JP18632787U JPH0191521U JP H0191521 U JPH0191521 U JP H0191521U JP 18632787 U JP18632787 U JP 18632787U JP 18632787 U JP18632787 U JP 18632787U JP H0191521 U JPH0191521 U JP H0191521U
Authority
JP
Japan
Prior art keywords
clamping force
mold clamping
mold
injection molding
sensor
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
JP18632787U
Other languages
Japanese (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 JP18632787U priority Critical patent/JPH0191521U/ja
Publication of JPH0191521U publication Critical patent/JPH0191521U/ja
Pending 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】[Brief explanation of the drawing]

第１図は、本考案を適用したトグル式射出成形
機の概略図、第２図は本考案の型締力調整装置の
ブロツク図、第３図は従来の射出成形機の概略図
、を示す。 図中、１０：変位センサ、１１：フレーム、２
２：タイバー、２４：金型、２５：トグル機構、
２６：トグルサポート、２７：型締シリンダ、２
８：型厚調整ナツト、３０：制御装置、３１：型
締力設定装置、３２：型締力調整ナツト駆動装置
。 Fig. 1 is a schematic diagram of a toggle type injection molding machine to which the present invention is applied, Fig. 2 is a block diagram of the mold clamping force adjustment device of the present invention, and Fig. 3 is a schematic diagram of a conventional injection molding machine. . In the figure, 10: displacement sensor, 11: frame, 2
2: tie bar, 24: mold, 25: toggle mechanism,
26: Toggle support, 27: Mold clamping cylinder, 2
8: mold thickness adjustment nut, 30: control device, 31: mold clamping force setting device, 32: mold clamping force adjustment nut drive device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金型に型締力を付与するトグル機構を有する射
出成形機において、前記型締力を予め定めた値に
設定する型締力設定装置と、前記トグル機構を介
して金型に付与する型締力を検出するセンサと、
該センサで検出された値と予め設定した値とを比
較演算する制御装置とを有し、該制御装置からの
補正信号により金型の種類に応じた型締力の調整
を行なうことを特徴とする射出成形機の型締力調
整装置。 In an injection molding machine having a toggle mechanism that applies mold clamping force to a mold, the mold clamping force setting device sets the mold clamping force to a predetermined value, and the mold clamping force applies to the mold via the toggle mechanism. A sensor that detects force,
It has a control device that compares and calculates the value detected by the sensor and a preset value, and adjusts the mold clamping force according to the type of mold based on a correction signal from the control device. A mold clamping force adjustment device for injection molding machines.
JP18632787U 1987-12-09 1987-12-09 Pending JPH0191521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18632787U JPH0191521U (en) 1987-12-09 1987-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18632787U JPH0191521U (en) 1987-12-09 1987-12-09

Publications (1)

Publication Number Publication Date
JPH0191521U true JPH0191521U (en) 1989-06-15

Family

ID=31477558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18632787U Pending JPH0191521U (en) 1987-12-09 1987-12-09

Country Status (1)

Country Link
JP (1) JPH0191521U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0470314A (en) * 1990-06-30 1992-03-05 Mitsubishi Materials Corp Transfer molding machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374563A (en) * 1976-12-15 1978-07-03 Niigata Engineering Co Ltd Apparatus for automatic control of mold thickness
JPS58128257A (en) * 1982-01-26 1983-07-30 Ube Ind Ltd Adjuster for die clamping force
JPS58168469A (en) * 1982-03-31 1983-10-04 Toshiba Mach Co Ltd Adjusting device of die clamping force of die casting machine
JPS5956963A (en) * 1982-09-28 1984-04-02 Ube Ind Ltd Driving device of column nut for molding machine
JPS61252126A (en) * 1985-05-02 1986-11-10 Toshiba Mach Co Ltd Automatic mold clamping force regulating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374563A (en) * 1976-12-15 1978-07-03 Niigata Engineering Co Ltd Apparatus for automatic control of mold thickness
JPS58128257A (en) * 1982-01-26 1983-07-30 Ube Ind Ltd Adjuster for die clamping force
JPS58168469A (en) * 1982-03-31 1983-10-04 Toshiba Mach Co Ltd Adjusting device of die clamping force of die casting machine
JPS5956963A (en) * 1982-09-28 1984-04-02 Ube Ind Ltd Driving device of column nut for molding machine
JPS61252126A (en) * 1985-05-02 1986-11-10 Toshiba Mach Co Ltd Automatic mold clamping force regulating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0470314A (en) * 1990-06-30 1992-03-05 Mitsubishi Materials Corp Transfer molding machine

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