Operation of variable frequency stepless motor for pillow packing machine,No period of speed control with frequency conversion motor running, through v-belt drive tooth chain rotation speed by variable speed chain in the stepless transmission speed, the different speed and then by synchronous belt to the planetary differential mechanism, the paper membrane transport length adjustment, the gearbox output shaft through the chain transmission driven in paper film roller conveying paper film, paper film output length setting on the tooth chain speed governor of manual operation. And in the packaging process by the photoelectric tracking color label for monitoring. At the same time, the gearbox is also driven by multiple chains to realize the packaging. Conveyor belt, paper wheel, pressing wheel, cutting knife and finished conveyor belt movement.

The wrapping paper film roll of pillow type packaging machine is installed on the shaft roller, and the packaged object is placed in the feeder (for the object with irregular shape, manual feeding is required). The conveyor belt automatically transports the packaged object to the packaging position, which is packaged in the paper film and then pressed into shape after heating, and then sent to the cutting knife for hot sealing and cutting. The finished product is then exported by the conveyor belt.