Cooling device for plastic molding

A molded object cooling device for use with an injection molding machine having a take-out portion in which a mold is opened;

• said cooling device comprising
• a fetching means for taking out a molded object from said take-out portion;
• a receiving means for receiving said molded object taken out from said take-out portion by said fetching means and for placing said molded object on a conveyor,
• said fetching means including a puller for holding said molded object and which is movable between a take-out position at which said molded object is taken out from said take-out portion and a transfer position at which said molded object is transferred to said receiving means, and
• said receiving means including a receiver for receiving and holding said molded object and which is movable between a receiving position for receiving said molded object which is opposite said transfer position and a resting position at which said molded object is placed on said conveyor, and
• air cooling means having a first ventilation fan for blowing cooling air over said molded object from a back side of said puller and a second ventilation fan for blowing cooling air over said molded object from a back side of said receiver at respective positions facing each other across said puller at said transfer position and across said receiver at said receiving position, said air cooling means being adapted to independently adjust a volume of air of said first ventilation fan and a volume of air of said second ventilation fan.