ZXZND Case Packer is an automatic packing equipment that uses delta 3 robots to directly pick products from the belt conveyor and place them into the cases. The machine is consisted of feeding conveyor, delta 3 robot, case conveying system and gripper with vacuum system. At the entrance of the machine, the sensor or a camera will detect the position of the products, and then the control system will guide the robot to follow and pick the products on the conveyor, then place the products directly into the erected cases to realize case packing. The robot can handle 1-2 products at a time, and the position of placing is programmable. The process characteristics make this model highly adaptable to various products and and flexible in case packing configuration.