Amazing "Paper"丨Hengxin Automatic Paper Towel Folding Machine System Solution---Quanzhou Napkin Folding Machine

Paper towels are common daily necessities in people's lives, and consumers have a huge demand for paper towels. With the increasing consumption of tissue paper, an intelligent, efficient, stable and reliable automatic tissue folding machine system is urgently needed to meet the increasing production demand in the current market. ---Quanzhou napkin folding machine

As a well-known intelligent manufacturing system solution provider in the industry, Flextronics combines user feedback and actual application scenario requirements to launch a fully automatic tissue folding machine system solution with a higher degree of automation, stronger stability and faster production efficiency. The maximum running speed can reach more than 100M/min.

Spindle origami mechanism: driven by Hengxin AC310 series high-performance inverter, it cuts and folds the paper towels sent from the two racks, and its speed is required to be stable. The main shaft is equipped with an external encoder, which is used as the pulse feedback of the two electronic cams of the paper pulling axis and the paper separation axis, and also used as the pulse feedback of the insertion angle of the two fork feed servos. ---Quanzhou napkin folding machine

Material rack conveying mechanism: driven by two Hengxin AC310 series frequency converters, the frequency setting method is PUL pulse output setting, to ensure that the linear speed of multiple material rack discharging frequency converters is consistent with the spindle shearing and folding line speed, and the speed is consistent .

Conveyor belt mechanism: It mainly transfers the paper towel completed by origami to the next processing link (large turn) for cutting processing. The conveyor belt is driven by Flextronics AC10 series simple inverter.

The control system adopts Hengxin high-performance V5 motion controller, which outputs feedback through the pulse output of the external encoder of the main shaft. The paper-pulling axis and the paper-separating axis follow the electronic cam movement and are alternately coupled. , HMI man-machine interface can be adjusted freely, realizing system efficiency and maneuverability. ---Quanzhou napkin folding machine

A full set of technology, flexible and stable. The core products of the whole set of system solutions use Hengxin high-performance automation products to ensure that the entire control system such as motion controllers, servos, inverters, and touch screens can achieve higher stability and compatibility. At the same time, it can cooperate with customers to provide more flexible solutions and after-sales service.

Simple to control complex, accurate and reliable. Both the paper separation axis and the paper pulling axis of the system follow the feedback pulse of the spindle encoder to make electronic cam track motion. Compared with the traditional speed ratio and positioning method, the motion method is simpler, with higher precision and stronger stability. ---Quanzhou napkin folding machine

Strong operation control and high precision. The action trigger of the fork paper servo adopts high-speed comparison setting trigger, and the encoder Z signal is interrupted, which ensures that the Y output of the fork cylinder is not affected by the program scan cycle. Set different angles for insertion, and the response error can be controlled within 1ms.

High frequency response, extremely fast communication. The frequency conversion frequency of multiple racks is given as the spindle PUL pulse input, and the rack speed ratio is set in real time with the spindle through 485 communication, which is easy to adjust, with high speed given accuracy and strong synchronization.

Security upgrade. The system alarm security logic is perfect, involving controllers, frequency converters, servos, cylinders, fans, etc., to ensure that the system is protected in time in the event of any misoperation. ---Quanzhou napkin folding machine