How does the high-speed cross-lapper ensure the quality of the fiber web with intelligent deviation correction control?

In the production process of non-woven fabrics, the high-speed cross-lapper, as the core equipment, bears the heavy responsibility of evenly spreading the fiber raw materials into the fiber web. However, during the web laying process, the deviation of the leather curtain has always been one of the key factors affecting the quality of the fiber web. To solve this problem, the high-speed cross-lapper introduced intelligent deviation correction control technology, which effectively avoided the problem of leather curtain damage and fiber web quality degradation by real-time monitoring of the leather curtain position and automatically adjusting the height of the deviation correction mechanism.

Intelligent deviation correction control technology is an important part of the control system of the high-speed cross-lapper. During the web laying process, the leather curtain is prone to deviation due to factors such as the transportation of fiber raw materials, changes in the tension of the leather curtain, and wear of mechanical parts. This deviation will not only lead to uneven distribution of the fiber web and affect product quality, but may also cause damage to the leather curtain and increase production costs. Intelligent deviation correction control technology monitors the position of the leather curtain in real time and automatically adjusts the height of the deviation correction mechanism according to the monitoring results, thereby achieving precise adjustment of the deflection of the leather curtain.

The working principle of intelligent deviation correction control technology mainly includes the following steps:
Position monitoring: The control system of the high-speed cross-lapping machine monitors the position of the leather curtain in real time through high-precision sensors. These sensors are usually installed on both sides or above and below the leather curtain, and can accurately sense the slight deviation of the leather curtain.
Data analysis: After the control system receives the position signal from the sensor, it immediately performs data analysis. By comparing the deviation between the actual position and the preset position, the control system can accurately determine the degree and direction of the deflection of the leather curtain.
Deflection correction adjustment: According to the data analysis results, the control system automatically adjusts the height of the deviation correction mechanism. The deviation correction mechanism usually includes a drive motor, a transmission mechanism, and an adjustment device. The deflection of the leather curtain is corrected by changing the height of the adjustment device.
Feedback correction: During the deviation correction adjustment process, the control system will continuously monitor the position change of the leather curtain and make fine adjustments based on the feedback signal to ensure the accuracy and stability of the deviation correction effect.

The application of intelligent deviation correction control technology in high-speed cross-lapping machines brings many advantages:
Improve fiber web quality: By accurately adjusting the position of the leather curtain, intelligent deviation correction control technology can ensure the uniform distribution of the fiber web, thereby improving product quality. The uniformity of the fiber web is one of the important indicators for measuring the quality of non-woven fabrics. The introduction of intelligent deviation correction control technology has significantly improved the quality of the fiber web.
Reduce production costs: Damage to the leather curtain is one of the common problems in the production process of non-woven fabrics. Intelligent deviation correction control technology effectively avoids damage to the leather curtain due to deflection by real-time monitoring and adjusting the position of the leather curtain, thereby reducing production costs.
Improve production efficiency: Intelligent deviation correction control technology can achieve automatic control and reduce the need for manual intervention. This not only improves production efficiency, but also reduces the labor intensity of operators.
Enhance equipment stability: Intelligent deviation correction control technology accurately adjusts the height of the deviation correction mechanism so that the leather curtain always remains stable during the web laying process. This helps to extend the service life of the equipment and improve the overall stability of the equipment.