The reason why the air feeder is not accurate
The air feeder is a feeding device that has been used very early in the stamping industry. Its price is very affordable and the operation is very simple, so there are many stamping enterprises around the world are still in use.
Due to the working principle of the air feeder, it is decided that the feeding accuracy of the air feeder will be affected by many external factors. Jinzhide machinery in this to explain the air feeder feeding inaccurate reasons.
1.The air feeder needs air to work, so the gas source stability is very important, the gas source pressure will affect the feed accuracy, the same gas source pressure will also affect the feed accuracy, too much moisture in the gas Resulting in feeding accurate, so the air feeder must ensure a stable gas source.
2.The air feeder filter regulator/lubricator combination are not filled with lubricating oil, so that the air feeder within the O-ring wear, resulting in internal air leakage inside the feeder, resulting in feeding machine are not allowed.This problem requires replacing the new O-ring and adding lubricant to the filter regulator/lubricator combination.
3.The replacement of the stamping die, the air feeder to relax the time is not timely adjustment, resulting in material back phenomenon.
4.The air feeder speed adjustment screw adjustment is not correct, or feeding step is too long, and the punching speed is too fast lead to the air feeder feeding can not keep up, resulting in feeding is not in place.
Post time: 07-07-2017