TWI793864B

The invention relates to a multi-section mold temperature regulation mechanism, which includes a plurality of temperature regulation units and a control unit, wherein the temperature regulation units includes a heat medium storage cylinder, a circulation pipeline, a heat medium delivering device, a heater, and two temperature sensors. The hot medium storage cylinder is provided to heat the stored heat medium in the way of induction heating. The circulation pipeline communicates between the heat medium storage cylinder and a mold, and the heater is arranged in the circulation pipeline to heat the heat medium that flows through the heater. The temperature sensors are used to measure the temperature before and after the heat medium flows through the mold. The control unit is used to control the heating power of the heat medium storage cylinder and the heater of each temperature regulation unit. With the design of the aforementioned multi-section mold temperature regulation mechanism, it is able to effectively re