Oxyhydrogen torch sealing machine

The invention discloses an oxyhydrogen torch sealing machine, belongs to the technical field of glass sealing, and aims to mainly solve the problems that sealing and vacuumizing of ampoule bottles filled with chalcogenide glass raw materials cannot be operated step by step at present, the number of burning guns is large, potential safety hazards are large, sealing faces are not prone to being sealed comprehensively, and the sealing effect is affected. The oxyhydrogen torch sealing machine is mainly characterized by comprising an equipment supporting device, a rotating table rotating device arranged on the equipment supporting device and used for rotating the bottom of a to-be-sealed glass tube, a burning gun used for sealing the to-be-sealed glass tube, a vertical moving device of the burning gun, a sealing bottle mouth rotating device used for rotating the top of the to-be-sealed glass tube, and a sealing one-way valve arranged in the sealing bottle mouth rotating device, wherein the rotating shafts of the r