Mold base, mold base device and resin mold device

摘要

PROBLEM TO BE SOLVED: To provide a mold base achieving simultaneous mold opening/closing of a plurality of molding dies, arranged in layers in a small footprint, with a simple configuration.SOLUTION: The mold base is provided with a base plate 22 for stacked molds in which three base plates 8, 7, 10 arranged in layers are connected to guide posts 11, 12 to form two spaces and each of mold dies 6, 9 is supported by the opposite face of each base plate 8, 7, 10. The mold base is assembled with a differential mechanism 13 that allows base plates adjacent to any one base plate to approach/separate relatively within an equal distance.SELECTED DRAWING: Figure 6