Clamping device of denture processing sintering furnace

The clamping device of the false tooth machining sintering furnace comprises a grab handle, a heat dissipation pipe and a clamping structure, the heat dissipation pipe is arranged at one end of the grab handle, one end of the grab handle is fixedly connected to the outer surface of the heat dissipation pipe, a heat dissipation fan is fixedly connected to the inner wall of the upper end of the heat dissipation pipe, and the clamping structure is arranged at the lower end of the heat dissipation pipe. The clamping structure comprises three sets of sliding rails, electric cylinders and clamping plates, one end of each set of sliding rails is fixedly connected to the lower surface of the heat dissipation pipe, through holes are formed in the ends, away from the heat dissipation pipe, of the sliding rails, the electric cylinders are arranged in the through holes, and the ejection ends of the electric cylinders are arranged in the sliding rails. According to the utility model, through the arrangement of the clampin