Although the automatic cartoning machine is time-saving, labor-saving, and highly efficient, there are still some problems with improper operation or operating errors. For example, sometimes the carton is not easy to be opened or jammed due to slight changes in the size and size of the carton; the stability of the machine is relatively poor after long-term high-speed operation, and stable operation is required, which requires more use of servo System: After long-term operation, the accuracy is not up to the requirements, the synchronization is not good, and the reliability needs to be improved; the reliability of the machine is not high, and it must be maintained in time to avoid affecting the production schedule.
Therefore, it is necessary to deal with the existing problems in time, and also to be familiar with the work process of the automatic cartoning machine. The automatic cartoning machine is usually divided into four stages when it works, namely, loading the box, opening the box, filling, and finally the box cover, and then completes the whole process. First, the material is fed to the conveyor belt by the unloading device, and then a photoelectric switch is installed on the conveyor belt to detect whether the product underneath meets the requirements. If it does not, the box will not be sucked if it does not follow the instructions. If it meets the requirements, the PLC will transmit the command to the box suction machine.
Generally speaking, the action of unloading the box is to suck a carton from the feeding port of the carton by a suction cup and transport it to the main production line of cartoning. There will be two forward-movable detents that rise from below, jam the sides of the carton from the front and rear directions, so that the box opens at a right angle and moves forward to the filling area to wait for the material to be filled.
