Punch feeder common faults and solutions

Punch feeder common faults and solutions

During the use of the punch feeder, the following situations usually occur: the feed is not allowed, the material is biased, and the machine does not move.

▲Inaccurate feeding

Whether this is the case with automatic air feeders, roller feeders or NC servo feeders, the reasons for this situation are different for each feeder.

●The reason why this situation occurs in the automatic air feeder

 (1) Material problem: Whether the customer handles the edge of the material well, the material is slippery, etc. when the material is being stripped;

 (2) Whether the air pressure is stable when the customer uses the feeder

 (3) Check the fine adjustment screw and the fine adjustment nut (it is to decide the length of the feed)

(4) Understand the purchase time and intensity of the feeder, see if there is any air leakage in the feeder. If this is the reason, we can inform the company's after-sales service personnel to carry out maintenance.

●The reason for this situation in the roller feeder：

（1）Material problem: Whether the customer handles the material at the edge of the material, the material is slippery, etc.

（2）See if the eccentric adjustment is in place

●The reason why this situation occurs in the NC feeder：

（1）Material problem: Whether the customer handles the material at the edge of the material, the material is slippery, etc.

（2）The data setting is incorrect

▲In the case of eccentric materials, the common cause of this situation occurs in the feeder:

（1）Whether the material is placed in the correct position

（2）Whether the location of the mold installation is waiting

（3）Does the mold have an easy way to solve these problems.

●Help customers check if these phenomena exist, if there is help to deal with these problems

●In the case of eliminating the above problems, the machine needs to be inspected for the occurrence of the bias: look at the balance of the loosening of the nut wire. When the material is biased to the other side, twist the loose screw on the side until it is no longer biased.