Brake band rubber sheet coil tape strip cutter

The utility model relates to a strip cutting device. A brake band rubber sheet coil tape strip cutter comprises a rack, a cutter shaft, a cushion block shaft, a disk cutter, a disk cushion block, a supporting platform and a coiling shaft, wherein the cutter shaft and the cushion block shaft are arranged on the rack in up-down correspondence; the disk cutter and the disk cushion block are correspondingly arranged on the cutter shaft and the cushion block shaft respectively; the supporting platform is arranged at a brake band inlet of the cutter shaft; the coiling shaft is arranged at a brake band outlet of the cutter shaft; a tensioning steel sleeve is provided with an adjusting slot; two tensioning steel sleeve joints at the adjusting slot are connected through an adjusting bolt. The device can be applied to mass production and machining, the working efficiency of a production line can be greatly improved, the cutting precision is high, the width is consistent, and the rejection rates of gap, unevenness and the like caused in a subsequent pressing process can be effectively reduced.