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# What are the common faults of the granule packaging machine and how to solve it?

2021/05/09

What are the common faults of the pellet packaging machine and how to solve them?

Mold sealing packaging machine

This problem is also relatively common. First of all, we have to look for it in a simple place. Whether the temperature reaches the sealing temperature of the packaging film, if it reaches the following, check whether the mold pressure is reached, if there is no problem, then the mold teeth are not engaged or the left and right pressures are different. The first solution is to heat up the solution, the second is to pressurize, and the third is to re-apply the mold with one side as the benchmark, so that it can be adjusted properly.

Photoelectricity problem

This problem also occurs more often. The general problem is that the length of the bag will change. Solution: When the film is moving, has the photoelectric sweeping the mark on the film, check whether there is dust on the light eye, check whether the sensitivity of the light eye is adjusted correctly, and check whether the film is affected by the noise that affects the recognition of the light eye. If there is, you need to find it If there is no variegated spot, if you can't find it, your bag can be thrown into the garbage with the film.

The temperature will not rise

This problem is easy to judge, but it is still relatively rare for children's shoes, so you need to check first Whether the fuse is broken or not, check whether the relay is broken or not. Use a universal meter to find out. If there is no universal meter, use a test pencil. If it is not broken, the next step is to check the heating rod wiring.

There is no looseness. If not, take down the heater rod to test the resistance. If the resistance is infinite, the heater rod will be over. If there is no universal meter, just try one by one. There is also a damaged thermocouple. This problem is easy to judge. Either a 1 is displayed on the left side of the temperature control meter, or the temperature keeps beating a lot. It can be solved by directly replacing the thermocouple.

The temperature cannot be controlled

There are two reasons for this problem, one is the temperature control meter is broken, the other is the relay If it is broken, test the relay first, because this one is slightly more broken.

Use of granule packaging machine

The granule packaging machine is mainly used for the following good fluidity The granular materials: washing powder, seeds, salt, feed, monosodium glutamate, dry seasonings, sugar, etc., fast speed, high precision, using adjustable cups for measurement, using packaging materials printed with photoelectric marks to obtain a complete trademark pattern .