JPH0256614U - - Google Patents

Info

Publication number
JPH0256614U
JPH0256614U JP13452788U JP13452788U JPH0256614U JP H0256614 U JPH0256614 U JP H0256614U JP 13452788 U JP13452788 U JP 13452788U JP 13452788 U JP13452788 U JP 13452788U JP H0256614 U JPH0256614 U JP H0256614U
Authority
JP
Japan
Prior art keywords
thrust
clamping device
transmission member
movable mold
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.)
Pending
Application number
JP13452788U
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 JP13452788U priority Critical patent/JPH0256614U/ja
Publication of JPH0256614U publication Critical patent/JPH0256614U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

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

第１図は本考案の代表的な実施例に係る型締機
構を示す側面図、第２図は取付誤差によるボール
ねじの寿命を示す特性図、第３図は従来のねじ軸
と可動型盤の連結状態を示す型締機構の断面図で
ある。 図の主要部分の説明、１……可動型盤、５……
ねじ軸（ボールねじ）、６……ナツト（ボールね
じ）、７……球面滑り軸受、８……プーリ、１２
……ブツシユ。 Figure 1 is a side view showing a mold clamping mechanism according to a typical embodiment of the present invention, Figure 2 is a characteristic diagram showing the life of a ball screw due to installation errors, and Figure 3 is a conventional screw shaft and movable mold plate. FIG. 3 is a cross-sectional view of the mold clamping mechanism showing a connected state. Explanation of the main parts of the diagram, 1... Movable mold plate, 5...
Screw shaft (ball screw), 6... Nut (ball screw), 7... Spherical sliding bearing, 8... Pulley, 12
...Buzz.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動源としてのサーボモータの回転力を伝動部
材を介して軸方向の推力に変換し、同推力により
タイバーを介して可動型盤の摺動開閉を行なうよ
うにした射出成形機の型締装置において、前記推
力の伝達部材であるねじ軸と前記可動型盤の連結
部に自動調心性を有する軸受を設けることを特徴
とする型締装置。 In a mold clamping device for an injection molding machine that converts the rotational force of a servo motor as a drive source into axial thrust through a transmission member, and uses the same thrust to slide open and close a movable mold plate through tie bars. . A mold clamping device, characterized in that a self-aligning bearing is provided at a connecting portion between the screw shaft, which is the thrust transmission member, and the movable mold platen.
JP13452788U 1988-10-17 1988-10-17 Pending JPH0256614U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13452788U JPH0256614U (en) 1988-10-17 1988-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13452788U JPH0256614U (en) 1988-10-17 1988-10-17

Publications (1)

Publication Number Publication Date
JPH0256614U true JPH0256614U (en) 1990-04-24

Family

ID=31393365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13452788U Pending JPH0256614U (en) 1988-10-17 1988-10-17

Country Status (1)

Country Link
JP (1) JPH0256614U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005288999A (en) * 2004-04-05 2005-10-20 Toyo Mach & Metal Co Ltd Molding machine
JP2007045101A (en) * 2005-08-12 2007-02-22 Canon Chemicals Inc Apparatus for manufacturing rubber roller and developing roller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005288999A (en) * 2004-04-05 2005-10-20 Toyo Mach & Metal Co Ltd Molding machine
JP4512399B2 (en) * 2004-04-05 2010-07-28 東洋機械金属株式会社 Molding machine
JP2007045101A (en) * 2005-08-12 2007-02-22 Canon Chemicals Inc Apparatus for manufacturing rubber roller and developing roller
JP4690142B2 (en) * 2005-08-12 2011-06-01 キヤノン化成株式会社 Rubber roller manufacturing equipment

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