A center water outlet spindle device with temperature control function

Abstract

The utility model relates to a kind of center water outlet main shaft device with temperature control function, comprising: water tank, filter module, cooling module, liquid outlet module, sensing module and integrated electric cabinet;Filter module is transported to the cutting fluid after filtration in water tank storage;Cooling module is used to cool the cutting fluid stored in water tank;Liquid outlet module includes water pump and center water outlet main shaft;The water inlet end of water pump is communicated with water tank, and the water outlet end of water pump is connected with center water outlet main shaft by high-speed rotating joint;Sensing module is used to monitor the liquid level in water tank and control the start-stop of external cutting fluid supply and water pump.The temperature sensor is arranged at the axis of center water outlet main shaft, and the temperature sensor transmits the axis temperature data of center water outlet main shaft to cooling module in real time, and cooling module dynamically adjusts refrigerating capacity according to temperature data to maintain the constant temperature of the axis of center water outlet main shaft.The utility model can effectively maintain the constant temperature state of the axis of center water outlet main shaft, improve processing precision and stability.

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