Abstract: The present invention provides foam molding equipment which has an advantage in performing exchange of a molding dies within a short time period and in improving productivity thereof, and which is most suitable, in particular, to the case of using upsized molding dies. The equipment is provided with a fixed die base 21, movable die base 8, a die opening/closing mechanism to move the movable die base 8 together with a movable die 12, and a base frame 1. The fixed die base 21 is detachable from the base frame 1. Molding dies comprising a stationary die 11 and a movable die 12 is preliminarily attached to the fixed die base 21 to form a unit 20. The base frame 1 is provided with a loading surface 4 to load the unit 20 and a unit connector 27 to fix the unit loaded on the loading surface 4 to the base frame 1. The unit 20 is loaded on the loading surface 4 in a detachable manner.