A rapid cooling mechanism for medical injection mold

Abstract

The utility model provides a kind of quick cooling mechanism for medical injection mold, including cooling frame, water pump, infusion tube, shunt mechanism, heat exchange mechanism and reflux pipe, the input end of cooling frame is fixed with reflux pipe, and the output end of cooling frame is fixed with water pump, the output end of this water pump is fixed with infusion tube;The other end of reflux pipe and the other end of infusion tube are fixed with shunt mechanism, wherein two heat exchange mechanisms are fixed between two shunt mechanisms, and the heat exchange mechanism is respectively fixed in lower mould and upper mould inside;The cooling frame, water pump and shunt mechanism are fixed with the corresponding position of injection mold respectively.The utility model is shunted mechanism setting, relative to the mode that traditional directly uses hose to make infusion tube, reflux pipe and two heat exchange mechanisms communicate, improve service life, second, by the setting of shunt mechanism, relative to the mode that traditional directly uses heat exchange pipe to cool the inside of forming groove, improve the uniformity of cooling.

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