Here is Stamped Parts Progressive Die Manufacturer talking about How to maintain metal stamping and drawing die.
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First mold fixing screw fastening In addition to the most common maintenance items, it is also necessary to tighten the automatic CNC punching machine mold and screws, that is, use a hex wrench to determine the mold screw to reach a fixed position; if it is loose for a long time It can jeopardize the safety of punching or reduce the quality of punching or increase the aperture error.
The second lubrication refueling (reducing the friction of each part) automatic CNC punching machine needs to increase the lubricating oil for each lubrication point every 1-3 months. When refueling, it is necessary to use the oil filling gun, and add it to the corresponding part according to the rules; Pay attention to dust prevention, because if the lack of lubricating oil will increase the mechanical friction and reduce the life of each part, it may increase the noise and cause noise pollution.
The third tightening drive belt (avoiding sagging or causing danger) is also an indispensable maintenance item for the CNC punching machine. After the protective cover is opened, it is observed by the naked eye whether it is loose or not, to see if it is drooping; If this is the case, the drive belt should be tightened, but Xiao Bian reminds you that when checking the V-belt, it must be done in the stop state, otherwise it will endanger personal safety. The above is the maintenance method of the automatic CNC punching machine.