How to avoid SMT Nozzle will be blown away?

How to avoid SMT Nozzle will be  blown away?

Is there any problem with smt Nozzle being collided in normal operations? So how to  avoid smt  Nozzle will be flying out? 

The solution is as follows：

1) SMT feeder did not install the case, the operator also manually adjusted the fly off the shift, the results close to the feeder problems need to be re-installed .

2) The operator needs to strengthen the training process.

3) check the height of the rail, it is possible to block part of the screw did not lock the floating high.

4) view the next alarm records, PT and the machine can see, you get the parameters of the material to be set correctly, Nozzle play with the order of the patch does not matter!

Above situation is the problem summary for SMT Nozzle .