Medium-frequency diathermy furnace inductor provided with pushing air cylinder

The medium-frequency diathermy furnace inductor comprises a supporting table, a diathermy furnace, a material guide groove and an air cylinder, the diathermy furnace is fixed to one side of the upper end of the supporting table, the material guide groove is formed in one side of the diathermy furnace, the air cylinder is installed on one side of the material guide groove, a push plate is arranged at one end of the air cylinder, and the push plate is connected with the air cylinder. Stand columns are installed at the bottom end of the guide groove and the bottom end of the air cylinder correspondingly, and a support is arranged on one side of the upper end of the air cylinder. The device has the beneficial effects that the sliding sleeve, the fastening screw, the electric push rod and the limiting ring are arranged, in the using process of the device, the limiting ring is adjusted to a proper position through the sliding sleeve according to the length of materials, the adjusted sliding sleeve is fixed through