MOVABLE PLATEN SUPPORT STRUCTURE FOR INJECTION MOLDING APPARATUS

摘要

A movable platen support structure includes: a linear guide mechanism via which a movable platen is provided for horizontal movement; a plurality of movable-platen height adjustment mechanisms provided in corresponding relation to leg sections of the platen, each of the height adjustment mechanisms including a flat plate placed on a corresponding slider of the guide mechanism, and an adjusting bolt screwed into the corresponding leg section of the slider and abutting at its distal end against the flat plate; and a plurality of fastening mechanisms provided in corresponding relation to the leg sections, each of the fastening mechanisms including a fastening bolt for, following the height adjustment by the adjusting bolts, fastening the corresponding leg section to the corresponding slider by being passed through the leg section and the flat plate so as to be screwed into the slider.

主权项

1. A movable platen support structure for an injection molding apparatus, comprising:
a linear guide mechanism via which a movable platen of the injection molding apparatus is mounted on a bed for horizontal movement, the linear guide mechanism including a plurality of rails provided in parallel spaced apart relation to each other in a width direction of the bed, and a plurality of sliders mounted on each of the rails via bearings in spaced apart relation to each other in a longitudinal direction of the rail, the movable platen having a plurality of leg sections placed on corresponding ones of the sliders; a plurality of movable-platen height adjustment mechanisms provided in corresponding relation to the leg sections, each of the movable-platen height adjustment mechanisms comprising a flat plate placed on a corresponding one of the sliders, and an adjusting bolt screwed into a corresponding one of the leg sections and abutting at a distal end thereof against the flat plate; and a plurality of fastening mechanisms provided in corresponding relation to the leg sections and the movable-platen height adjustment mechanisms, each of the fastening mechanisms comprising a fastening bolt for, following movable platen height adjustment by the adjusting bolts, fastening a corresponding one of the leg sections to a corresponding one of the sliders by being passed through the corresponding leg section and a corresponding one of the flat plates so as to be screwed into the corresponding slider.