Extrusion type nail making machine is used to produce nails for carpenters. It is composed of a pair of rolling rings with a die ring in the middle. A set of auxiliary rollers is used to define the center line of the rolling ring. An inner roller is installed on the circle of the rolling ring. When the rolling ring and the inner roller rotate, the nail blank installed in the nail die hole on the die ring is pressed out of the nail cap by the inner roller.
Because the nail cap is formed by extrusion, the noise is low, and because a pair of one-piece ring bodies are used as rolling rings instead of two specially made large and medium-sized radial thrust ball bearings, it simplifies the nail The design of pre-clamping equipment and nailing mold of the blank, so the production and manufacturing are low-cost, which is beneficial to marketing and promotion.