Automatic assembling machine for valve body and valve bonnet

The utility model relates to the field of valve production and assembly, in particular to an automatic assembly machine for a valve body and a valve bonnet, which comprises a turntable tool and an outer box body, the turntable tool is provided with five stations, the first station is a feeding station, and the second station is a discharging station on the basis of the feeding station; an automatic gluing device, a bonnet reversing structure, an automatic tightening and assembling part and a discharging clamping structure are mounted around the rotary table tool in a circle anticlockwise, and the interval included angle between the feeding position, the automatic gluing device, the bonnet reversing structure, the automatic tightening and assembling part and the discharging clamping structure is 72 degrees; when the rotating disc tool rotates by 72 degrees, the rotating disc tool drives the valve body support and the valve bonnet support on the same station to stay on the next adjacent clockwise station. The m