Rapid dust-free cutting machine for plate cutting

The utility model relates to the technical field of cutting machines, in particular to a rapid dust-free cutting machine for plate cutting, which comprises a power mechanism, a positioning and clamping mechanism, a belt transmission mechanism, a transverse sliding guide mechanism, a longitudinal telescopic mechanism and a cutter assembly, the belt transmission mechanism is in transmission connection with the power mechanism, and transverse sliding guide mechanisms are arranged on the two sides of the belt transmission mechanism. The cutter assembly is arranged on the belt transmission mechanism and the transverse sliding guide mechanism. According to the plate cutting machine, the belt transmission mechanism is arranged and has the advantages of being stable in transmission, low in working noise, convenient and fast to install and maintain and the like, so that transverse movement of the cutter assembly is more stable and reliable, the cutting quality of plates is improved, and meanwhile dust generated in the