Tower type filter screen injection molding mold

The utility model utility relates to a tower type filter screen injection molding mold which comprises a female mold and a fixed mold fixing plate, and further comprises a fixed mold base plate, a lower mold core, a middle lower mold core, a middle upper mold core and an upper mold core which are sequentially arranged on the fixed mold fixing plate. By means of the mode that an original integrally-formed mold core is divided into a plurality of mold cores in a combined mode, on one hand, the machining mode of the mold cores is changed from low-precision slow wire cutting to high-precision wire cutting, on the other hand, when one mold core is damaged, continuous production of the whole machine can be achieved by replacing the mold core, cost reduction is facilitated, and production efficiency is improved. The working efficiency is improved. The method has the advantages of being high in practicability, improving efficiency and reducing cost. 本申请涉及一种塔式过滤网注塑成型模具，其包括凹模和定模固定板，还包括依次设置在定模固定板上的定模垫板、下型芯、中下型芯、中上型芯和上型芯