| 摘要 |
PURPOSE: A double action press system is provided to prevent the deterioration of productivity by reducing installation space. CONSTITUTION: A press body(109) includes a fixed bolster(101), a plurality of guide frames(103,105) installed at the outside of the fixed bolster, and an upper frame(107) mounted to the top of the guide frame. A movable bolster(113) is installed between the fixed bolster and the upper frame. A plurality of driving cylinders(115,117) are vertically mounted to the fixed bolster, and have operating rods(119,121) connected to the movable bolster to move the movable bolster up and down. A first mold(130) is disposed between the fixed and movable bolsters. A second mold(140) is disposed between the upper frame and the movable bolster.
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