THREAD ROLLING AUTOMATIC CONTROL MACHINE Russian patent published in 1994 - IPC

FIELD: shaping the metals. SUBSTANCE: high-speed and low-speed spindles carrying thread rollers are mounted on automatic control bed. Separator with nests is installed on high-speed spindle, embraces thread roller and can rotate relative to it. Cam is fixed on separator. Above separator orienting tray is located and above it feeding tray with regulating dip angle is displaced. mechanism for driving the blanks into separator nests has spring-actuated pusher interacting with cam. Plate blanks spring-actuated and located along the length are fixed jointed on tray wall. Orienting tray is installed rotatably relative to thread rollers. In automatic control machine end switch is provided which interacts with tray during its rotation. EFFECT: improved efficiency. 3 cl, 3 dwg