How to control the cutting depth of the cutting machine?
How to control the cutting depth of the cutting machine?
1. Cutting depth control of cutting machine control switch:
2. The cutting depth controller controls the depth of the cutting.The longer the time is, the deeper the judgment will be. The shorter the time, the shallower it will be.
The reason why the hydraulic cutting machine sometimes presses deep and cuts the material is as follows:
1. The surface of the rubber sheet is uneven, resulting in the continuous cutting of the material, and the plastic sheet needs to be removed and planed.
2. Injury or chipping of the knife edge can also lead to cutting of the material. The die must be repaired and reused.
3. Tf the cutting plate is not damaged, the pressure is deep and the platform is horizontal. The pressure on both sides is the same, and the pressure and the level of the platform need to be adjusted.
The main basis for judging the function of the hydraulic cutting machine is: the size of the punching force and the punching speed. The punching force is very large, but the punching speed is very low, or the punching speed is very high, but the punching force is very small machine, can not successfully complete the punching task. The mechanical cutting machine generally has a high punching speed of about 250 blows per minute; the punching speed is a variable value and the average punching speed is 200 mm/sec. The cutting speed of the hydraulic cutting machine is generally greater than 75 mm/s.
The mechanical drive cutting machine and the hydraulic drive cutting machine are different, mainly determined by the different characteristics of the two types of transmission: the mechanical transmission is a rigid transmission, and the hydraulic transmission does have a certain degree of flexibility.
Hydraulic cutting machine is characterized by: When the punching die through the die action on the workpiece at the moment, the pressure inside the acting cylinder does not reach the rated pressure, the pressure will increase with the time (contact cut into the work) to increase until The electromagnetic directional valve receives the signal, the directional valve changes, and the punching head begins to reset; at this time, the pressure in the cylinder may not reach the set rated pressure value due to the time limit of the pressure oil entering the cylinder; Say, the system pressure has not reached the design value, the punching has been completed.
From Honggang Cutting Machine:
http://www.hgcuttingsystems.com
