When the vacuum manipulator is unable to take out the product, for safety reasons, it is necessary to carry out an immediate power failure, and then carry out maintenance to ensure safety.
The following is the case that the vacuum manipulator can not be taken out and analyze the countermeasures:
1. If there are four points in a mold, three of them can be taken out, but only one, and the fixed one. This is good to do, first of all, after confirming the operation, to see the location of the removal of the right, or the hand to take easy or not. Generally, if the position is right, it can be taken out, but it is not easy to take it out by hand, and then we should consider the use of the lower avoidance. It is not easy to take out the mold, then we should consider the use of avoidance. If the mold is not smooth, we should look for the mold repair to review the mold and polish it.
2. the whole all take out also alarm, and fixed stable take out, this is you set the adsorption detection pressure is too large caused. Need to reduce the detection pressure. The same can not be taken out without alarm is adsorption detection pressure is too small, then you hurry to improve the detection pressure, or not easy to take out the mold pressure. Robot adsorption pressure is generally 80-90 old between 65-80
3. The position is right but can not be taken. You have to check the suction cup has not ruptured, some suction cups used for a long time resulting in cracks and thus air leakage. Adsorption pressure does not go. Replace the new suction cup
4. The position is right, but the adsorption pressure can not go up. This will manually open the corresponding adsorption switch, use paper to stick the suction cup. Look at the actual adsorption pressure how much, if in the normal range, it is still the location of the problem. If the adsorption pressure so do not go, that is where the air leakage. 5.
5. Action mode setting error. Such as a mold of two products and a mold of four products is not the same setting.
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