To prevent moldings from changing in an integrating process, to integrate the moldings in an aligned state, to prevent an enlargement of a device, to reduce a frequency of discharging the moldings, to prevent reduction in throughput, and to carry the moldings to a post-process by lengthening a punching molding stack.

This device is provided with a plurality of-rows upper side punching blades 13-1 and 13-2 for trimming the moldings 18 molded on a resin sheet 17, a plurality of-row lower side punching blades 15-1 and 15-2 and a plurality of-row tilting bucket cylinders 51-1 and 51-2 arranged under the lower side punching blades 15-1 and 15-2, and the inside integrated moldings of the respective-row tilting bucket cylinders 51-1 and 51-2 are successively discharged after being horizontalized by tilting the tilting bucket cylinders 51-1 and 51-2 in a state of internally holding the integrated moldings.