In the work of machine tool processing, the use of automatic punching machine has greatly improved the work efficiency of material processing and shortened the construction period. In order to better play the role of punching machine equipment in the processing technology, it is not negligible to conduct a comprehensive inspection and protection of the equipment before using it. So, what are the necessary inspections to be carried out before the punching machine is used?
1. Adding and replacing smooth oil
When the automatic punching machine is working, each movable part needs smooth oil to reduce friction and add smoothness. Therefore, before using the automatic punching machine, the smooth oil at the transmission shaft, gears, connecting rod joints and other important parts should be tested. When the amount of smooth oil is found to be less or thicker, it should be replaced or added in time. This is both It can ensure the normal operation of the equipment and extend the service life of the equipment.
2, the inspection of foreign bodies
Before using the automatic punching machine, check the punches, lower the knife edge, etc. in advance to see if there are any foreign objects such as metal left. If there are foreign objects, they must be cleaned up in time before turning on the operating equipment. If there is a foreign body that is not cleaned up, it is likely to affect the normal operation of the punching machine.
3, determine the temperature of the punching material
Generally speaking, the temperature of the punching material is also related to the life of the punching equipment. If the punching material is processed when the temperature is high, it is prone to punching, and long-term hot punching will shorten the life of the automatic punching machine equipment, so you must ensure that the material has cooled down before punching the material deal with.
After all, before using the automatic punching machine, it is necessary to confirm whether the air pressure used by the equipment is in line with the national 4-5KG/CM air pressure plan. Too high or too low air pressure will cause the punching machine to fail to operate normally.