Rubber shoe sole forming and trimming device

The utility model belongs to the technical field of rubber sole trimming, and particularly relates to a rubber sole forming and trimming device which comprises a bearing plate and electric telescopic rods, a fixing support is fixedly arranged at the upper end of the bearing plate, and the two electric telescopic rods are fixedly installed on the top of the fixing support in a bilateral symmetry mode. A mounting plate is fixedly connected to the telescopic end of the bottom of the electric telescopic rod, a clamping mounting assembly is arranged in the middle of the mounting plate, a pressing assembly is mounted in the middle of the bottom end of the mounting plate, a trimming knife sleeves the outer side of the pressing assembly, and a connecting plate is fixed to the top end of the trimming knife. When the trimming knife is controlled by the electric telescopic rod to move downwards for cutting and trimming, the pressing plate firstly makes contact with a shoe sole, the upper supporting rod gradually shrinks