1. The sealing and cutting knife holder is driven by a four-column vertical system, which can overcome the problems of wrinkles and sealing lines not located in the middle of the product of the traditional L-shaped sealing machine;

2. The height of the upper and lower sealing can be adjusted to ensure that the sealing line is in the middle position;

3. The four corners of the square box are automatically cut off, and the seal is aligned with the corner line;

4. Choose a suitable coating height, which can reduce the sealing knife travel time, thereby improving production efficiency;

5. The use of two sets of horizontal and vertical photoelectricity, easy to switch, can easily complete the packaging;

6. Automatic process control, simple and convenient operation, with safety protection and alarm functions;

Scope of application: square box automatic film coating machine is a new type of automatic vertical sealing and cutting film coating machine with high degree of automation and high working efficiency. It is widely used in large-scale production industries such as medicine, electronics, cosmetics, and cosmetics.