Rolled plate cutting device

The utility model discloses a rolled plate cutting device which comprises a cutting workbench, an adjusting groove, a rolling wheel supporting table, a supporting rolling wheel, a rotating motor, an auxiliary supporting table, an auxiliary rolling wheel and an adjustable cutting device. The adjustable cutting device comprises a longitudinal moving lead screw, a rope telescopic pile, a transverse moving lead screw, a rotary cutting motor, a liquid nitrogen tank, a cutting head and a liquid conveying pipe. The utility model belongs to the technical field of cutting devices, and particularly relates to a rolled plate cutting device, which effectively solves the problem that the existing rolled plate cutting device in the market cannot adjust the cutting angle, and is a device capable of adjusting the cutting angle. 本实用新型公开了一种卷板切割装置，包括切割工作台、调节槽、滚轮支撑台、支撑滚轮、转动电机、辅助支撑台、辅助滚轮和可调节切割装置，所述可调节切割装置设于切割工作台上，所述可调节切割装置包括纵向移动丝杆、绳索伸缩桩、横向移动丝杆、转动切割电机、液氮罐、切割到头和输液管。本实用新型属于切割装置技术领域，具体是一种卷板切割装置，有效解决了现有市场上的卷板切割装置切割上不能进行角度调节的问题，是一种可以调节