Self-service ticketing machine for ticketing system

The utility model provides a self-service ticketing machine for a ticketing system. The self-service ticketing machine for the ticketing system comprises a self-service ticketing machine body, a ticket receiving box body and a lifting mechanism, the ticket receiving box body used for receiving tickets output by the self-service ticketing machine body is installed in a ticket taking groove formed in the self-service ticketing machine body, and ticket taking grooves are formed in the positions, on the two sides of the ticket taking groove, of a shell; the two lifting mechanisms used for lifting the height of the ticket receiving box body are installed in the two ticket taking grooves respectively, each lifting mechanism comprises a sliding rod, a sliding block and a spring, the sliding rods are fixedly installed in the ticket taking grooves and are vertically arranged, the sliding blocks in sliding connection are arranged on the sliding rods in a sleeving mode, and the springs are connected to the sliding rods