Die changing mechanism

The utility model relates to a die changing mechanism which is provided with a motor used for driving a die to move and a guide rod, the die can move along the guide rod in the transverse direction, and a lifting device is arranged at the position of the guide rod and used for driving the guide rod to move up and down. According to the mold changing mechanism, the guide plate is driven by the reciprocating motion of the lifting device to move up and down to establish or eliminate the limitation of the guide rod to the mold, so that the mold changing period is shortened, the rapid mold changingis realized, and the human resource cost is saved. 本实用新型涉及一种换模机构，具有用于驱动模具运动的电机以及导向杆，所述模具在横向方向上能够沿所述导向杆进行运动，其中，在所述导向杆处设置有升降装置，用于驱动所述导向杆上下运动。在根据本申请的换模机构中，通过升降装置的往复运动带动导向板上下运动来建立或消除导向杆对模具的限位，从而缩短模具更换的周期，实现快速的模具更换并且节省了人力资源成本。