Mold temperature controller

The utility model relates to a mold temperature controller, including control circuit, be equipped with the first liquid reserve tank of heating module, be located the second liquid reserve tank of first liquid reserve tank top, the top surface of the first liquid reserve tank of underrun third pipeline intercommunication of second liquid reserve tank, the drawing liquid pump passes through the sub -unit connection of pipeline and first liquid reserve tank, it is connected with the top surface of first liquid reserve tank to pass through the pipeline with the air pump, the drawing liquid pump is through the inlet of first tube coupling to the hot switching path of mould, it passes through the inlet of fourth tube coupling to the hot switching path of mould to add the air pump, the hot switching path's of mould liquid outlet passes through the top surface of second tube coupling to the second liquid reserve tank. Mold temperature controller, simple structure, convenient to use can clear up the hydrops in the mould, can clear up the hydrops that extends in the pipeline, potential safety hazard when avoiding dismantling the mould or extending the pipeline, the polluted environment can not revealed to the hydrops, has improved production efficiency.