US Patent No. 9,211,666


Patent No. 9,211,666
Issue Date December 15, 2015
Title Injection Molding Machine Containing Transformer
Inventorship Keisuke Sugahara, Yamanashi (JP)
Assignee FANUC CORPORATION, Yamanashi (JP)

Claim of US Patent No. 9,211,666

1. An injection molding machine, comprising:
a machine base;
an injection unit;
a mold clamping unit;
a transformer; and
a transformer base on which the transformer is mounted, wherein
the injection unit and the mold clamping unit are placed on the machine base,
the machine base includes
an upper frame,
a lower frame, and
a plurality of columns supporting the upper frame on the lower frame,
the lower frame includes
a plurality of longitudinal members arranged along a longitudinal direction of the injection molding machine,
a transverse member coupling the longitudinal members together, and
a reinforcement member,
the reinforcement member has screw holes engaged with corresponding screws to fix the transformer base to the reinforcement

one end of the reinforcement member in a width direction protrudes from one end of a column among the plurality of columns
in the width direction, and

the transformer is supported by the reinforcement member and placed in the machine base under the mold clamping unit.