Bamboo and wood material fixed-length cutting-off equipment

The utility model discloses a bamboo material fixed-length cutting-off device which comprises a machining table, a vertical plate is fixedly installed on the top of the machining table, a sliding groove is formed in the vertical plate in a penetrating mode, a sliding rod is connected into the sliding groove in a penetrating and sliding mode, a rotating mechanism is arranged on the side wall of the vertical plate, and the sliding rod penetrates through the rotating mechanism and is connected with the rotating mechanism in a sliding mode. A reset mechanism is arranged between the top of the sliding rod and the side wall of the vertical plate, and a fixing rod is fixedly installed at the bottom of the sliding rod. The bamboo material cutting device is reasonable in structural design, bamboo materials placed on the machining table can be automatically limited and fixed when the bamboo materials are cut, manual fixing operation is omitted, the situation that the hands of operators are hurt by huge impulsive force