Corrugated paper production line control system

Abstract

The invention discloses a corrugated paper production line control system. The corrugated paper production control system comprises a plurality of management systems for conducting operation management on corrugated paper production lines, a control center connected with the management systems through Ethernet and a PLC control system in communicating connection with the control center. The PLC control system comprises a speed control system, a tension regulation and control system, a pressure regulation and control system and a material change control system, wherein the speed control system achieves regulation and control on the operation speeds of the production lines, tension control of paper of the production lines is achieved through the tension regulation and control system, regulation and control on thermal pressures of corrugation rolls are achieved through the pressure regulation and control system, and corrugating base paper change is achieved through the material change control system. The corrugated paper production line control system achieves management and control integration, and production efficiency and production quality are improved.

Description

technical field [0001] The invention relates to the technical field of corrugated cardboard processing, in particular to a control system for precisely controlling a corrugated cardboard production line. Background technique [0002] The corrugated cardboard production line is composed of two relatively independent process sections, the wet end equipment and the cadre equipment, according to the requirements of the corrugated cardboard production process. Surface corrugating machine, paper feeding bridge, gluing machine, double-sided machine, etc. The function of the wet end equipment is to make corrugated base paper into three-, five-, and seven-layer corrugated cardboard with different combinations of flute types; the cadre equipment mainly includes rotary cutting machines, Slitting and creasing machine, cross cutting machine, stacking machine, etc., the function of the cadre equipment is to carry out slitting, creasing, cross cutting and stacking of corrugated cardboard a...

AI Technical Summary

Problems solved by technology

[0003] Many existing corrugated paper production lines are still at the level of manual control, which has a great impact on the quality and quantity of corrugated paper production

Moreover, in the actual production process, the management of the workshop and the management of the equipment are often separated from the production line, which is relatively discrete for the entire production process and cannot be managed in a unified manner, which has a certain impact on the production of corrugated paper. adverse effects of

Images