Lifting belt metering and cutting device

The invention discloses a lifting belt metering and cutting device and belongs to the field of transmission metering equipment. The lifting belt metering and cutting device comprises a main support, a cutting mechanism, a belt guide mechanism and a metering mechanism. The belt guide mechanism, the metering mechanism and the cutting mechanism are sequentially arranged on the upper side of the main support along a transmission direction of a lifting belt, a plurality of belt brake universal wheels are uniformly arranged on the lower side of the main support, belt guide rollers are horizontally and rotatably connected onto a supporting plate, a conveying motor is horizontally arranged on the lower side of the main support and in transmission connection with a metering roller, and a belt pressing roller is horizontally arranged on the upper side of the metering roller. The cutting mechanism comprises a cutting support, a cutting air cylinder and a cutter, the cutting support is vertically arranged on the upper side of the main support, the cutting air cylinder is vertically and downwardly arranged on the upper side of the cutting support, and the cutter is horizontally arranged at the lower end of a lifting guide rod. The lifting belt metering and cutting device has the advantages that the device is simple in structure, lifting belts can be metered and cut quickly and efficiently, labor intensity is relieved for workers, and production requirements can be met.