First, metal screw packaging machine mold seal screw packaging machine
This problem is also more common, first we have to find from a simple place to see whether the temperature reaches the sealing temperature of the packaging film, if it reaches the following check whether the mold pressure of the screw packaging machine arrives, if there is no problem, that is, the teeth of the mold do not bite or the pressure is different.
Solution: The first problem is the heating solution, the second problem is the pressure, the third problem is to re-set the mold, to one side as the benchmark, so as to be good.
Two, hardware screw packaging machine photoelectric problem
This problem is also more often presented, the photoelectric problem is generally manifested as, the length of the bag will change.
Solution: When the film is walking around, there is no electricity swept to the mark above the film, to see if there is dust on the light eye, to see whether the sensitivity of the light eye is adjusted, to see whether the film is recognized by the light eye, if there is a need to find a point without a stain, if not, your packaging film can be thrown into the waste pile.
Three, metal screw packaging machine temperature can not rise
This problem is better to distinguish, but it is still relatively difficult to start scholars, first you need to check whether the fuse is broken in the view of the relay is not bad, with a multimeter to know, no multimeter to use the test pen, if there is no bad next step is to see if the heating rod wiring is loose, if not, it is necessary to take down the heating rod line to test the resistance, If the resistance is infinite then this heating rod is OVER. If you don't have a multimeter, try it one by one. There is thermocouple damage, this problem is very easy to distinguish, either the temperature control table on the left side of the display of a 1 word, or the temperature has been beating a large amplitude. You can just replace the thermocouple.
