The Cobot feeder is a special construction on wheels on which the collaborative robot is mounted. The feeder is equipped with a replaceable internal trolley for loading and unloading parts or materials processed on the machine at which it is located. The ifeeder is available as a standard version with a one feeding pallet or in a 4-pallet version with controlled pallet exchange, which allows long-term operation between the robot and the machine as a result of providing more parts. Inside the trolley, there is a place for the controller and a robot T/P holder.