▎ 摘　　要

NOVELTY - The utility model claims a mould for producing stainless steel butterfly hinge, comprising a disc-shaped bottom plate; a turntable and six mould main bodies; the turntable is set on the top end of the disc-shaped bottom plate; the six mould main body respectively embedded in the inner ring of the top end of the turntable; one side of the top end of the disc-shaped bottom plate is provided with a rotating component; the rotating component comprises a servo motor; the servo motor is fixedly embedded on one side of the top end of the disc-shaped bottom plate; the output shaft of the servo motor is fixedly sleeved with a driving gear; the inner ring of the bottom end of the turntable is fixedly provided with an inner gear; the beneficial effects of the utility model are as follows: the driving gear is driven by the set servo motor; the driving gear drives the inner gear; the inner gear is matched with the four second ball bearings to drive the turntable through four second supporting columns; the turntable drives the six mould main bodies through four first supporting columns and four first ball bearings; it is convenient to inject material for the mould with higher efficiency; It improves the working efficiency of the mould for producing the stainless steel butterfly hinge.