Accurate centering system and control system for processing gypsum-based building materials

Abstract

The present invention discloses an accurate centering system and a control system for processing a gypsum-based building materials, which comprises a gypsum board conveying device and a sticking film unwinding device, wherein centering driving mechanisms are installed on both sides of the gypsum board conveying device, and horizontally arranged T-shaped push rods are installed on both sides of the centering driving mechanisms; and the sticking film unwinding device comprises a driven rotating shaft, a sticking film winding film winding roller and an annular clamping piece which are axially and slidably installed on the rotating shaft and coaxially arranged with the rotating shaft, and a centering linkage component for linking the annular clamping piece with the T-shaped push rod. Through the two centering linkage components, two T- shaped push rods and two annular clamping pieces are connected and linked when fixing the film roll, so that the situation that the gypsum board to be coated cannot be aligned with the film on the corresponding film roller is prevented, the material loss caused by coating failure is avoided, and the situation that the growth line is stopped and transformed into the overall production efficiency is reduced due to the position deviation of the film roller and gypsum board during coating is avoided.