Manufacturing method of eccentric reinforcement cage for large-diameter anti-sliding column

The invention relates to a manufacturing method of an eccentric reinforcement cage for a large-diameter anti-sliding column, and relates to the technical field of reinforcement cage manufacturing, and the manufacturing method comprises the following steps: a cutting step: feeding a main reinforcement to a quantitative cutting device, and cutting the main reinforcement into a preset length through the quantitative cutting device; polishing and assembling: polishing and turning the end part of the main reinforcing steel bar, and sleeving the end head of the polished and turned main reinforcing steel bar with a connecting sleeve in a threaded manner; reinforcing ribs are connected, specifically, the reinforcing ribs are bent to be round, the multiple main steel bars and the multiple reinforcing ribs are welded together, and a steel reinforcement cage framework is formed; a roll welding step: feeding the reinforcement cage framework to a roll welding machine, and then winding the spiral bar on the outer side of t