Membrane deviation adjusting device

The invention relates to a film deviation adjusting device which comprises a guiding assembly, a film deviation adjusting assembly and a film deviation adjusting assembly, the guiding assembly is provided with a support (1) and a guide roller (2), and the guide roller (2) is rotatably arranged on the support (1) and is configured to convey a packaging film (3); the detection assembly (4) is arranged on at least one side of a conveying path of the packaging film (3) and is configured to detect the deviation condition of the packaging film (3); and the adjusting assembly (5) is connected with the support (1), is in signal connection with the detection assembly (4) and is configured to rotate the support (1) according to the deviation condition of the packaging film (3), so that the axis direction of the guide roller (2) is perpendicular to the conveying direction of the packaging film (3). 本公开涉及一种膜偏调节装置，包括：引导组件，具有支架(1)和导辊(2)，所述导辊(2)可转动地设置在所述支架(1)上，被配置为传送包装膜(3)；检测组件(4)，设置在所述包装膜(3)的传送路径的至少一侧，被配置为检测所述包装膜(3)的偏移情况；和