Raw material crushing device for foam box production

The utility model belongs to the technical field of crushing devices, particularly relates to a raw material crushing device for foam box production, and provides the following scheme aiming at the problems that when a waste foam box is crushed by the existing crushing device, the waste foam box is splashed everywhere, the crushing efficiency is lower, and the crushing effect is poor: the raw material crushing device comprises a box body, supporting legs are fixedly installed at the four corners of the bottom of the box body, a crushing chamber is arranged in the box body, the bottom of the crushing chamber is arranged in a cambered surface mode, a feeding hopper is arranged at the top of the box body, a motor is arranged on the rear side of the box body, and two first shafts are rotatably installed on the inner walls of the front side and the rear side of the box body. The two first shafts extend to the front side of the box body and are fixedly sleeved with gears. The splashing ink crushing device is reason