The Paper Bag Machine, also known as the Plastic Bag Making Machine, is a machine designed for producing various types of plastic and other material packaging bags. It processes bags of different sizes, thicknesses, and specifications, primarily focusing on plastic packaging bags. For purchasing a plastic bag making machine, turn to Xiangyun Machinery in Ruian City. Located in the picturesque city of Ruian, a coastal gem, Xiangyun Plastic Packaging Machinery Factory is a historic manufacturer with a foundation in technology, specializing in the production of triple co-extrusion blowing film machines, double co-extrusion blowing film machines, multi-layer co-extrusion rotary head blowing film units, high and low-pressure polyethylene dual-purpose blowing film units, biodegradable blowing film machines, high-speed automatic hot-cutting bag-making machines, computerized four-layer cold-cutting machines, printers, bubble film machines, granulators, and a full range of plastic packaging machinery and equipment.
Foreign plastic bag-making machines have seen rapid development. Since the early 1990s, there has been significant technological advancement. In addition to increasingly sophisticated auxiliary functions, production speed and efficiency are crucial aspects, especially in the electrical field. A large adoption of microelectronics technology has led to a substantial improvement in machine functionality, which represents the direction of development.
The improvement of bag-making machine functionality lies in the control section, such as adjusting the bag length, color mark detection, and increasing production speed. In the past, these adjustments were all made manually. For instance, to adjust the length, one had to carefully adjust the eccentric distance of the crank mechanism, then start the machine to make bags, check the sample length, and repeat this process several times, which was quite麻烦. Moreover, due to the intermittent reciprocating motion, the machine experienced significant vibration. By using a stepper motor to directly drive the rubber roller for intermittent reciprocating operations, and controlling the motor's operating time by adjusting the pulse count through the electrical circuit, it is possible to produce film with a fixed length, with extremely small errors. This not only eliminates the need for a crank and connecting rod mechanism but also makes length adjustments more convenient, and it can also do away with electromagnetic clutches, brakes, or overrunning clutches, as well as the complex and expensive electrical control system.
Stepper motors (such as 130BC3100) require a stepper motor driver and a dedicated stepper motor control panel (like YXD-2) to integrate various electrical buttons. This allows for easy setting of bag length and other operational items via a rotary switch on the control panel, such as machine stop position, material feed quantity (feed contact), color code photoelectric probe switch, main machine switch, welding blade temperature, counter, etc.
The main motor drives the transmission shaft to rotate, featuring a special cam (optical opening) on the shaft that provides signals for the stepping motor to start and stop. The machine operates harmoniously in accordance with various set requirements while completing bag-making actions (sealing, cutting, conveying, color matching, etc.).
The company boasts a strong technical force, superior processing equipment, and comprehensive testing methods. These products, developed through collaborations with multiple advanced technologies, are at the forefront of the domestic high-end market. The perfect products will enhance the quality and efficiency of our customers' production, creating better economic benefits. Our products are widely sold across the country and exported to Southeast Asia, the Middle East, Central Asia, Russia, Europe, South America, North America, Africa, and dozens of other countries and regions, receiving positive market feedback and garnering praise from customers.
