1, film guide part failure: thin film can't bite into the upper pillow
packaging machine hot roll, or from a hot roller ends or not neat reasons, thin film, guide, longitudinal sealing roller and the center of horizontal sealing roller is not in a straight line.
Reason two, film guide too.
Three reasons, transverse seal hot roller eccentric wheel speed.
Adjustment method one: the longitudinal sealing pillow
packaging machine roller pressure adjusting knob to the right turn, increase the pressure, film thickness by stretching, should pay attention to, excessive stretch is not sealing.
Adjustment method 2 to reduce the longitudinal heat sealing roller pressure, pressure film can't clip, could squeeze out.
Adjustment method of three longitudinal sealing roller clip intake more than usual, usually in 7 mm should be between 10 mm.
Adjustment method is more than four through the pillow packaging machine if both ends are still not neat, the film is beyond side guide makes it into the bend.
Guide groove center line adjustment method five film has error, producing bad should be replaced.
2, the cutting part of failure.
(
1)
Can't cut the film: why move or fixed knife gap not adjust good adjustment method;
There are two short on the outside of constant dao tighten screw bolt, two on the outside of constant dao root long compression screw bolt.
When the blade of the knife near the fixed knife by two knife friction film cut, two pillow packaging machine blade clearance at 1/100 mm at best, on the two point contact can slightly, to keep knife often parallel, adjust the side when cutting the film sandwiched with the hand, side adjustment, adjustment should be mounted cutter clutch release.
Reason 2;
The cutting blade broken broken small with oil stone laying, use grinding machine to repair damaged.
Three reasons;
Cutting knife bad installation, cutting knife clutch on-off, positioning key release.
Each part of the solution: will carefully check and tighten.
3, lateral seal hot roller failure: sealing bad reasons: poor thermal regulation, push the spring pressure is insufficient or inequality.
Adjustment method;
Should be based on different thickness and type of packaging materials used to select the appropriate pressure and temperature, sealing temperature is too high sealing with a white, pincer-like device packaging film easy to peel, the heat sealing roller pressure is to rely on spring to adjust, roller is to rely on temperature controller to control the temperature of the heating bar heating walls to calibrate.
About horizontal sealing roller is equipped with pressure adjusting knob, every adjustment knob and consists of driving pillow packaging machine button and pull button, if using just push the button to put stress on hot roll, easy to cause bad sealing, so should be appropriate use of push button and the knob, transverse seal hot roller two sets adjust knob is adjusted in order to prevent the transverse uneven when used.
4, rotary parts failure: (
1)
By packing materials with heat sealing part reason one: : bagging time and heat sealing time not harmonious solution: : for duplex gear connected to the wheel gear, push the duplex gear up, change the mesh, the material is not sealed, right under the ideal assumed that time is after the lateral sealing particles into the bag, after appropriate adjustments do not to change it.
Reason 2: packing speed too fast, fall time stuffing material, decrease the packing speed.
(
2)
Has adjusted the material time and again.
Reason: wheel fixed bad, key and the fixed screw loosening, or a fixed position is wrong, wheel in the shutter open and close.
Repair and adjustment: the guy in the pillow packaging machine fixed position, right back to the key and the screws.
The shutter open and close institutions will adjust to the correct position after fixed shutter.
In addition, the loading makings very small powder, or very different proportion of mixture, the bag need a long time, thus causing silt bite into the sealing parts and the packing speed should be slightly slowed down some, make its revolution should be suitable for performance of packaging materials.
Part five, electrical fault (
1)
Too much electricity or heat sealing roller blown fuse reasons: electric heater in smell has a short circuit or heat sealing line has a short circuit.
(
2)
Heat sealing roller is not hot reasons: a heating wire burn out, two blown fuse, three temperature control failure, at this moment, in different temperature Settings, lights not beating.
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