Abstract :
Currently, the automatic production for net-wrapper spring rolls is not yet available, many operations are still done manually, such as loading the cake exactly on the conveyor, supplying the core on the cake and curling up the spring rolls on the conveyor. In fact, there is a device that can take the net-wrapper, but it is not satisfied with the requirements of line automatic production spring rolls. The paper presents a solution for the design and development of the mechanical mechanism with the principle of a centrifugal fan and using PLC control technique to take the cake from the shaping equipment to the nominal position on the conveyor. This solution replaces the robotic manipulator for automatic net-wrapper production, which is not satisfied with the requirements of the automatic production line for net-wrapper spring rolls.