Mold guiding mechanism of high-rigidity worm drive

Abstract

The utility model relates to mould technical field, concretely relates to high rigidity worm drive's mould guide mechanism, including fixed mould plate and movable mould plate, the bottom surface of movable mould plate is fixedly installed with a plurality of guide bushings, the upper surface of fixed mould plate is fixedly installed with a plurality of guide posts, and the guide bushing is sleeved on the guide post and is slidably connected between the guide post, the side of movable mould plate is fixedly installed with threaded boss, the side of fixed mould plate is fixedly installed with heat dissipation box, the heat dissipation box is rotatably connected with the vertically arranged screw rod, the screw rod passes threaded boss and is threadedly connected between threaded boss, and the heat dissipation box is provided with worm, worm wheel and drive motor for driving the rotation of screw rod. The utility model has high rigidity stable transmission, reaches the effect of enhancing mechanism bearing capacity and service life.

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