It is widely used in daily life, especially in construction sites, to cut steel bars. In general, it is necessary to arrange dedicated employees to take care of it, and someone should take care of it when using it. If there are many steel bars that need to be processed, there must be dedicated personnel to arrange the work. To continuously pull the round steel bars from the right side of the straightening machine into the machine hole, straighten the bent steel bars, and then place the straightened steel bars on the operating platform of the bending machine, process them into hoop bars, and wait for the crane to transport them to the building's building. The straightening and molding of steel bars is a significant task, and if there is a high demand for steel bars, thousands of finished products need to be produced every day. In this case, the operation of the straightening machine may experience overload. In fact, generally speaking, this situation does not occur, but if it is operated 24 hours a day, I believe that any machine will not be able to withstand it. So during normal operation, while taking a break, the staff should also pay attention to allowing the machine to be slightly buffered, otherwise if a malfunction occurs, it will not be worth the loss.