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    • 3. 发明授权
    • Mold clamping system
    • 模具夹紧系统
    • US07537443B2
    • 2009-05-26
    • US11849893
    • 2007-09-04
    • Shizuo JinnoAtsushi Tsukamoto
    • Shizuo JinnoAtsushi Tsukamoto
    • B29C45/80
    • B29C45/6728B29C45/1751
    • A mold clamping system using mold opening and closing mechanisms to move a movable platen toward a fixed platen, engaging half nuts with engagement parts formed at tie bars, and using clamping cylinders to pull tie bars and clamp the mold, provided with position adjustment rods arranged on the opposite sides from the mold attachment surfaces of pistons of the clamping cylinders, a plurality of adjustment cylinders arranged, in parallel with the position adjustment rods, on the fixed platen or movable platen at the side where the clamping cylinders are arranged, and connection members connecting rods of the adjustment cylinders and the position adjustment rods, whereby the mold clamping system is shortened in overall length and simple mechanisms are used to control the position adjustment of the tie bars with a high precision.
    • 一种模具夹紧系统,其使用模具打开和关闭机构将可移动压板移向固定压板,将半螺母与形成在连杆上的接合部件接合,并且使用夹紧缸拉紧拉杆并夹紧模具,该模具设置有位置调节杆, 在与夹紧缸的活塞的模具附接表面相对的两侧上,与位置调节杆平行布置在固定的压板或可动压板上,多个调节缸在夹紧缸被安置的一侧,连接 连接调节缸的杆和位置调节杆的构件,由此模具夹紧系统在总长度上缩短,并且使用简单的机构以高精度来控制连杆的位置调节。