The invention relates to the technical field of constructional
engineering machinery, in particular to an automatic troweling
machine. The automatic troweling
machine comprises a walking
machine seatassembly, a traction lifting
assembly and a discharging machine head
assembly. The traction lifting
assembly comprises a lifting stand column device and a traction driving device, and the lifting stand column device comprises a traction driving belt, a supporting stand column and a lifting stand column set; and the discharging machine head assembly comprises a
slurry stock bin with the front surface being provided with a discharging
pipe, a spiral material conveying device installed in the
slurry stock bin and a troweling plate installed on the front surface side of the
slurry stock bin, a discharging port is formed in the troweling plate, a
pressure sensor used for conducting
pressure detection is further installed at the position, corresponding to the discharging port, of the troweling plate, and a slurry conveying hose is further installed on the slurry stock bin. According to the automatic troweling machine, the structure is simple, moving is flexible, material supplying is precise, adjustability is high, the operating efficiency is high, the operating range is wide, the flatness of wall surface troweling is high, and the automatic troweling machine has high practical value andmarket promotion value.