The present invention relates to the technical field of gravity-type soup adding for can barrels, and relates to a vacuum exhaust type gravity-type soup
adding machine, wherein the driving
assembly drives the soup adding
barrel and the can tray
assembly to rotate through the secondary transmission shaft, the soup adding
barrel is arranged on the top of the soup adding shaft, the can tray
assembly is arranged below the soup adding
barrel, a plurality of soup adding valve groups are arranged at the bottom of the soup adding barrel, a plurality of can supporting rods are arranged on the can supporting turntable of the can tray assembly, and the can supporting rods are arranged below the soup adding valve group, the can supporting rods are moved up and down along the can supporting
cam through the
cam roller, and an exhaust assembly is arranged above the soup adding barrel. Compared with the prior art, the beneficial effect is that the present application reserves the time for vacuuming by changing the rising curve of the can supporting
cam, and performs vacuuming and exhausting work on the can barrel. A large amount of labor costs are saved, and the
production cycle is shortened. The design improves the accuracy and
automation of the equipment, thereby reducing the manpower and
material resources of the manufacturer, and improving the production efficiency and product quality of the equipment.