Sneaker vamp trimming device

The utility model discloses a sneaker vamp trimming device which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a device box, the interior of the device box is vertically and fixedly connected with a first electric control telescopic rod, and the top end of the first electric control telescopic rod penetrates through the upper surface of the device box and extends upwards. According to the sneaker vamp trimming device, by arranging a shoe mold and a trimming blade, when the sneaker vamp trimming device is used, a worker can sleeve the upper surface of the shoe mold with a vamp and then press the vamp, then a first electric control telescopic rod can be started to feed the vamp into a device ring, and at the moment, a sliding block starts to move; according to the edge trimming device, the redundant part at the bottom end of the vamp is cut off in the outline direction through the edge trimming blade at the inner end of the edge trimming device, edge trimming work of