Pressing device for pipe cutting machining

The utility model discloses a hold-down device for pipe cutting, which relates to the technical field of hold-down devices and specifically comprises a base, a conveying mechanism is arranged at the top of the base, a plurality of L-shaped supports are fixedly connected to two sides of the top of the base, the L-shaped supports on the two sides are staggered, the top of each L-shaped support extends to the upper side of the conveying mechanism, and the top of each L-shaped support extends to the upper side of the conveying mechanism. L-shaped supports are installed on the base, an electric push rod is installed at the top of each L-shaped support, the bottom of each electric push rod penetrates through the corresponding L-shaped support, a U-shaped frame is installed at the bottom of each electric push rod, a pressing roller is rotationally connected into each U-shaped frame, one side of each pressing roller extends out of the corresponding U-shaped frame, and the conveying mechanism comprises installation pl