Computer Control Automatic Punching Plastic HDPE LDPE Bag Machine

This HDPE LDPE bag machine uses LDPE, HDPE roll film and other raw materials to produce vest bags. It adopts computer PLC control, high degree of automation, servo (step) motor fixed length, photoelectric tracking, automatic punching, automatic conveying of finished products, and has good production benefits.

1. This machine is a hot sealing, hot cutting, bottom sealing machine special for polyethylene T-shirt (W/U shape) shopping bags, which can automatically cut the W/U shape handles. It can increase the output and save labor.
2. It is a double line design with two separate servo and printing mark tracking systems, which allows producing two printed bags at the same time.
3. It adopts a high-sensitivity photoelectric eye, accurately tracking the printed marks. When the printed mark is missing, the machine alarms and stops.
4. The main motor and unwinding motor adopt an AC motor controlled by frequency inverters, which is easy to adjust speed and save power.
5. The machine stops automatically when the film rolls are used up.
6. When it comes to presetting quantity, the sealing and cutting unit keeps working while the handle punch unit, robot hand pulls and delivers the bags to the punching mold.
7. The special design sealing knife allows 100-degree rotation when needed to clean the knife, which is more convenient and safe.
8. The sealing part is strong, and the finished product is neat.
9. It adopts a gas-liquid booster cylinder on the punching machine, with low noise and small gas consumption.