The variable frequency stepless speed regulating motor of automatic pillow packaging machine runs, and the V belt drives the toothed chain CVT to rotate. In the gearbox, different running speeds are obtained by adjusting the speed of the variable speed chain, so that the chain drives the adjustment of the paper film conveying length and the output shaft of the gearbox to drive the paper film pressing roller to rotate and convey the paper film. The output length of paper film can be set manually on the toothed chain governor.

In the process of packaging, it is monitored by photoelectric tracking color standard. At the same time, the gearbox is also driven by multiple groups of chains, which realizes the packaging of objects. Movement of conveyor belt, paper pulling wheel, pressure wheel, cross sealing knife and finished conveyor belt.

The conveyor belt automatically transports the packaged goods to the packaging position, wraps them with paper film, presses them after heating, and sends them to the transverse sealing cutting machine for heat sealing and cutting. Then the finished product is output by the conveyor belt.

Automatic pillow packaging machine is an automatic and continuous shrinking packaging equipment, which is heated by timely far infrared tube, saving electricity and high efficiency (saving electricity 15% or more); The contraction temperature and motor transmission speed are stable and adjustable, and the adjustment range is wide; Original drum rotating device, which can work continuously. It is designed for the packaging of solid objects, and is suitable for packaging all kinds of solid and regular objects, such as food biscuits, bread, moon cakes, sweets, daily necessities, industrial parts and so on.

For bulk or single separated items, the packaged items must be put into boxes or tied into a whole, so as to form a whole, and then they can be packaged on this machine. For other non-solid inclusions, this method must also be allowed.