Waste collecting device

The utility model discloses a waste collecting device, belongs to the technical field of waste collection, and aims to solve the technical problem that in the prior art, a fan is adopted to blow cut waste for accumulation, and the effect is not ideal enough. The waste collecting device comprises a machining table. A blanking slotted hole is formed in one end of the machining table, a collecting mechanism is arranged at the bottom of the machining table, the collecting mechanism comprises a crushing shell cover arranged at the bottom of the blanking slotted hole in a covering mode, and a crushing roller is installed in the crushing shell cover; the feeding shell cover is arranged at the bottom of the crushing shell cover and communicates with the crushing shell cover, and a collecting box is arranged at one end of the feeding shell cover; the push plate is movably arranged in the feeding shell cover, a push rod is rotationally connected to the push plate, the push rod penetrates through the end, away from the