Transmission mechanism for flip-flop edge grinding machine

The utility model discloses a transmission mechanism for a flip-flop edge grinding machine, which belongs to the technical field of shoe production and comprises a rotating shaft, a rotating rod, a telescopic device, a first connecting rod, a guide rod, a guide seat and a grinding knife. The two ends of the rotating rod are hinged to the two sets of first connecting rods in a one-to-one correspondence mode, the guide rods linearly slide on the guide seats in a one-to-one correspondence mode, the other ends of the first connecting rods are hinged to the guide rods in a one-to-one correspondence mode, the grinding knives are installed on the guide rods in a one-to-one correspondence mode, and the moving directions of the two sets of grinding knives are not parallel. The two sets of grinding knives move back and forth in different directions, net-shaped friction lines are formed on the bottom face of the shoe body, and the ground gripping effect is guaranteed; the structure is simple. 本实用新型公开了鞋子生产技术领域一种用于人字拖鞋磨边机