It adopts large-screen LCD display and intelligent control system, and has a good human-computer interface. Two horizontal and three vertical layers have the function of five folds, two folds and 32 folds. The packaging machine is used to put the air extraction nozzle into the packaging bag of the package, evacuate the air, exit the air extraction nozzle, and then complete the sealing. The action of the folding machine is completed by alternating air flow and knife switch action to ensure the accuracy of folding. The control system is composed of intelligent PLC control system, frequency converter and microprocessor computer. The calculation is accurate, which is different from the action output and ensures the precision. Folding machine is an auxiliary equipment for garment processing. Control the speed and positioning of the cloth conveying system, measure the length of the cloth and calculate the folding length, and complete the horizontal folding and cross folding through the jet and refraction of the air flow. Imported photoelectric detection and sensing parts. Sensitive and accurate; 24V low-voltage control circuit, safe and reliable, easy to maintain. Users can choose one fold, two fold and five fold output at will according to the size of the linen format. The folding machine is suitable for connecting with various types of stackers. According to the user's needs, we can customize dual-channel and four-channel folding machines. The gauze sheet folding machine is a machine for folding gauze into multi-layer medical gauze sheets. The equipment connects the folding, cutting, straight folding, horizontal folding and stacking processes on the artificial assembly line on one machine.