Features and principles of three-side sealing bag making machine

There are many characteristics of the three-side sealing bag making machine, and they are summarized as follows:

1. The whole machine adopts imported PLC, and the human-machine interface is centrally controlled. Stable performance, easy operation and maintenance. The operation interface can be switched between Chinese and English.

2. All parameters are displayed in real time by the man-machine interface, and the bag-making speed, bag-making length, temperature, counting, finished product delivery, etc. can be preset.

3. LPC automatic deviation correction, dual photoelectric tracking and feeding, automatic constant tension control, AC frequency conversion and constant speed automatic feeding.

4. Imported dual-servo dragging control.

5. The upper and lower seals are driven by AC variable frequency motors.

6. The temperature is adjusted by PID, adjustable from 0 to 300°C, non-contact automatic control, and centralized setting by the man-machine interface.

7. The temperature is centrally controlled by computer.

8. Pneumatic multi-functional automatic punching, automatic collection of side material cutting, equipped with static electricity elimination device.

9. Working method: custom-length bag making, photoelectric tracking bag making.

10. Punching method: continuous, interval and stop can be set, and the punching time can be preset.

11. Double delivery method: one to six times.

12. Batch delivery function: the workbench has a batch delivery function, and the batch delivery quantity can be preset.

The three-side sealing bag making machine adopts PLC microcomputer control, double servo double frequency conversion speed regulation, photoelectric monitoring deviation correction, pneumatic transmission and other technologies. Type longitudinal sealing ironing knife heat sealing and circulating water cooling bonding device, heating temperature Pc control, various special-shaped bag auxiliary bag making devices can be added according to needs. The whole machine has the characteristics of high degree of automation, good product quality and strong versatility.