Thermoregulator main part bank spare casting molding die for automobile engine cooling system

The utility model belongs to the technical field of injection molding, a thermoregulator main part bank spare casting molding die for automobile engine cooling system is related to. Comprises an upper die and a lower die, last mould and lower mould between be equipped with a core subassembly, the core subassembly include core mould and lower core mould, go up the core mould and surround the formation die cavity with core mould down, be equipped with main part shaping core and bank spare in the die cavity to and ejecting between last mould and lower mould is established to a card. The utility model discloses it can only adopt die casting with the inside temperature regulator main part that has back -off portion of gravity casting production to have changed traditional method, and production efficiency is high, and just quality obviously improves. 本实用新型属于压铸成型技术领域，涉及种汽车发动机冷却系统用调温器主体坎件压铸成型模具。包括上模和下模，所述的上模和下模之间设有个型芯组件，所述的型芯组件包括上型芯模和下型芯模，上型芯模和下型芯模合围形成型腔，在型腔内设有主体成型型芯及坎件，以及个卡设在上模和下模之间的顶出件。本实用新型改变了传统的方法只能用重力浇注生产内部具有倒扣