The invention discloses a bending wall manufacturing machine and a manufacturing scheme. According to the manufacturing scheme of a continuous bending wall, multiple bending wall sections are manufactured at the positions, needing to be subjected to water seepage blocking, on a building through the bending wall manufacturing machine; every two bending wall sections are spaced by the distance of a square concrete pile, and then a square concrete pile is manufactured in the distance through a square concrete pile manufacturing machine; a V-shaped convex part of each square concrete pile is connected in a V-shaped concave part of the corresponding bending wall sections on the two sides; and the continuous bending wall is formed.