All electrical plastic injection machine

摘要

Subject innovation is related to an electricity completely and moulds injection mold machine, injection mold machine includes a single servomotor injection equipment and electric jaw mechanism, one single servomotor injection equipment is by a servo motor driven, servo motor mainshaft ball lead screw bucket, two clutches, the board of directors is pushed away including injection, ball nut and driving member and screw are used for the injection in the unidirectional overrunning cluth of a threaded main shaft got in the pass behind opposing players, to revolve before rotary servomotor to drive, when servo motor and reverse rotation, it is that reverse rotation is found out from power supply status by the removable drive screw of electromagnetic clutch; Head board is engaged a ball nut and passed through by the moving in rotation of ball-screw for injecting; By a screw-type electromagnetic clutch, push injection plate (head board) is connected to screw has the driving member for being coupled to main shaft to be provided for injecting. Completely electricity modeling injection (mo(u)lding) machine can be implemented some complicated for operation, such as supply, and pass through an injection equipment of the injection of one of servo motor and front and rear clutch. Press plate mechanism is implemented in full using the process of the complete motorized crank link mechanism and entire grouting method of invention. This design is a practical and complicated economic structure.