Bilayer preapre for an unfavorable turn of events shape special -shaped silica gel bending mould

The utility model relates to a bilayer preapre for an unfavorable turn of events shape special -shaped silica gel bending mould, bilayer preapre for an unfavorable turn of events shape special -shaped silica gel bending mould includes lower bolster, mold core and cope match -plate pattern, mold core includes middle end, tilted end and perpendicular end, lower bolster and last template settings have with the corresponding mold core recess of mold core, the lower bolster is still including the installation piece, tilted end arranges in on the installation piece. The utility model provides a bilayer preapre for an unfavorable turn of events shape special -shaped silica gel bending mould can satisfy the irregular mold core's of special -shaped multidimension requirement, and application scope is wide, and its product homogenizing wall thickness who produces is efficient, and the rejection rate is low, has better economic technology benefit.