Novel stainless steel profile cutting machine

The utility model discloses a novel stainless steel profile cutting machine which comprises a bearing platform, a cavity is formed in the bottom end of the bearing platform, a supporting mechanism is arranged in the cavity, a clamping mechanism and a first support are arranged on the bearing platform, an air cylinder is arranged on the first support, the piston rod end of the air cylinder penetrates through the first support and is provided with a cutting machine body, and the clamping mechanism comprises a second support. The second support is fixedly installed on the bearing platform, a motor is arranged in the second support, a rotating rod is arranged at the rotating shaft end of the motor, right-hand and left-hand threads are arranged on the rotating rod, the rotating rod is in threaded connection with a first threaded sleeve, and a connecting rod is arranged at the bottom end of the first threaded sleeve. Through the arrangement of the supporting mechanism, the height of the bearing platform can be conv