Mask production waste recovery device

The utility model discloses a mask production waste recovery device which comprises a box body, a crushing mechanism and a flattening assembly, the crushing mechanism is arranged in a crushing bin, a collecting box is arranged below the crushing bin, and the flattening assembly comprises a reciprocating motion mechanism and a connecting piece. According to the waste crushing and collecting device, waste can be crushed through the arranged crushing mechanism, the crushed waste can be collected through the arranged collecting box, through the arranged connecting pieces and the arranged reciprocating motion mechanisms, the waste can be crushed through the reciprocating motion mechanisms, and the waste can be collected through the reciprocating motion mechanisms. Waste materials in the collecting box can be continuously shaken and flattened in a reciprocating mode, then through the structure, large waste materials can be crushed, the situation that gaps exist among the large waste materials, and consequently spac