Several Common Faults and Solutions of Bag Making Machines

Here are the common faults and solutions of the bag making machine summarized by the Plastic Bag Making Machine Supplier:

Trouble 1. The bag-making machine cuts three or more pieces, and the bag size varies

This problem is actually very easy to solve. We only need to put a layer on the rubber roller behind the thin film, and it can be evened with other materials.

Fault 2. The spring of the leveling machine is broken. What caused it?

The self-adhesive strip is not stuck in place, and the spring will be broken when it is turned up and rolled into the spring, so we must self-check whether the self-adhesive strip has been stuck in daily operation. In fact, there is another reason, the material is not neat or stuffed into the rubber roller, it will also cause the spring to break irregularly.

Trouble 3. There is a big difference between the edges of the bone Bag Making Machine?

It is necessary to adjust the aluminum pressure roller well and adjust it to press on both sides of the sealing edge to avoid this situation.

Trouble 4. What is the reason why the self-adhesive strip cut by the side sealing machine often sticks to the conveyor belt?

The self-adhesive strips are misaligned and stuck to the conveyor belt. The self-adhesive position of the rear edge correction machine needs to be debugged, and the edge correction electric eye must be placed in the self-adhesive position to correct the edge to prevent running.

Bag Making Machine

Fault 5. What is the reason why there is burr on the OPP edge or the explosion-proof edge will be rotten?

The hot knife and the suction arm are not adjusted properly. Normally, the hot knife cuts down to 2 cm and the suction arm sends the material out.

Fault 6. The length of the finished product cut by the side sealing machine is different?

The compression spring is not tight, which causes the rubber roller to slip, or the clamp behind the splint is too tight. It needs to be adjusted properly.

Fault 7. What should I do if there is a blockage in front of the cold cutter on the flat-end machine?

In this case, it should be because the bag is too strong for electronics. Use a rubber band to stick a small piece of paper on the screw on the knife beam, and the cut out tape will jam the bag out at the same time.

Fault 8. What should I do if one side is thin because the Film Blowing Machine has uneven discharge and rewinding thickness?

Need to wrap the electronic rack on the thin side until it fits.

Fault 9. What should I do if the printing bag is not fed smoothly and the sensor is not sensitive enough?

First check whether the electric eye is used correctly. The electric eye has a certain degree of sensitivity to color. If the bag is single color, use blue, heavy color use red, and red can be used for single color and heavy color. The roller under the electric eye of the edge correction machine should be sprayed black. If the bag has a single color and heavier, it is better to use a white background.