Injection mold convenient to it is fixed

The utility model discloses an injection mold convenient to it is fixed, the rotary integrating sphere includes a fixed support, the upper end of fixed bolster is fixed and is provided with the hydraulic press oil pump, just the both sides surface of hydraulic press oil pump through fixed support, the hydraulic press oil pump passes through the bolt fastening setting on the fixed bolster, the fixed hydraulic stem that is provided with in one side of hydraulic press oil pump, the both ends of hydraulic stem are fixed and are provided with the die charging ram, just the die charging ram passes through the bolt fastening setting at the both ends of hydraulic stem surface, change again that injection mold's fixed knot constructs for injection mold can fix better when using with install that the producer can be quick when putting the product into production according to demand adjustment, make the improvement that production efficiency is very big. The edge of mould has increased the liftout piece for the mould is