Cutting machine capable of conveniently limiting machined objects

The utility model relates to the technical field of cutting machines, and discloses a cutting machine capable of conveniently limiting a processed article, limiting mechanisms are symmetrically arranged at the front end and the rear end of the inner wall of a cutting platform, a guide frame is clamped with a horizontal clamping seat through a horizontal sliding rail, a conveying motor is fixed on the inner side of the horizontal clamping seat, and the conveying motor is connected with the cutting platform. A conveying gear is fixed to the end of the conveying motor, and a cutting mechanism is arranged above the horizontal clamping base. The cutting position of the cutting mechanism is flexibly adjusted, under the horizontal guide of the guide frame, a worker can flexibly adjust the cutting position of the cutting water jet cutter conveniently, the flexible control performance of the worker is enhanced, in the cutting process, an object to be cut is clamped and positioned through the limiting mechanism, and th