Blowing product hole shaping tool structure

The utility model discloses a blowing product hole shaping tool structure, the stamping die comprises an upper template and a lower template, said cope match-plate pattern and lower bolster contact surface have set up the product cavity, still include the hydro-cylinder construction package, gone up template settings oil hydraulic cylinder mounting groove and guiding hole, guiding hole intercommunication oil hydraulic cylinder mounting groove and product cavity, the hydro-cylinder construction package includes oil hydraulic cylinder and hole shaping needle, the oil hydraulic cylinder passes through the fix with screw in the oil hydraulic cylinder mounting groove, hole shaping needle passes the guiding hole, said lower bolster has set up circular recess at the axial position of guiding hole, and this blowing product hole shaping tool aims at solving the problem that manufacturing procedure is complicated, with high costs and production cycle is long of the hole forming technology existence of current blowing product.