Supporting device for rubber hose cutting

The utility model discloses a supporting device for rubber hose cutting, which relates to the technical field of rubber hoses and comprises a working platform, a top frame is arranged above the working platform, supporting rods are fixedly connected to corners of the bottom surface of the top frame, the upper end of each supporting rod is fixedly connected with the bottom surface of the top frame, and the lower end of each supporting rod is fixedly connected with the bottom surface of the top frame. An electric push rod is fixedly connected to the bottom face of the top frame, a first motor is fixedly connected to the bottom end of the electric push rod, and a cutting blade is installed on an output rotating shaft of the first motor. The hose fixing device is reasonable in design structure, through the matched design of the working platform, the supporting rod, the top frame, the electric push rod, a first motor, a cutting blade, a lifting mechanism, a clamping mechanism and a sliding groove, a transverse str