But cyclic utilization's long -life injection mold

The utility model discloses a but cyclic utilization's long -life injection mold, including cope match -plate pattern, lower bolster and one -tenth die cavity, one side of cope match -plate pattern has been seted up and has been stabilized the hole, there is the pressure pole bottom of cope match -plate pattern through fix with rivet, there is the bracing piece lower bolster one side through the fix with screw, there is the pendulum rod through rotation axis connection on the bracing piece, there is the post of stability one side of pendulum rod through the screw fixation, threaded hole is offered to the one side that becomes the die cavity, the bottom welding that becomes the die cavity has the connecting block, the draw -in groove has been seted up to one side of connecting block, the aperture has been seted up on the draw -in groove, the inside embedding of aperture has the phase place pole, the one end of phase place pole has the gangbar through rotation axis connection, the otherend of gangbar has the pu