Do you know why the sealer is not covered

Automatically fold the upper cover of the carton, and the tape is automatically attached to the upper and lower parts. The sealing effect is flat, standardized and beautiful; hot melt adhesive can also be used to seal the box, which has a firmer sealing, and automatically fold the upper cover to achieve unmanned operation.

But sometimes there are some minor problems during use of this device. Today, the packaging manufacturer will share with you why it is not covered.

1. Inadequate air source. The cover function of the folding cover sealing machine is achieved by the cylinder, and the cylinder needs a gas source. When the air source is insufficient, the cylinder cannot work well. Therefore, ensuring sufficient air source is the primary guarantee for the normal operation of the folding cover sealing machine.

2. Machine carton. Many users cannot understand that cartons can also be divided into manual boxes and machine boxes. In fact, the difference between these two cartons is very small, but this small difference makes manual boxes not available on machines. This small difference is that the corner of the upper cover of the carton is not well cut at the corner of the manual box, but the box used for the machine must be cut, otherwise the upper cover of the folding cover sealing machine will not be folded.