Deviation rectifier of paper folder gluer

Abstract

The invention discloses a deviation rectifier of a paper folder gluer. The deviation rectifier comprises a vertical plate, a conveyor belt and a barrier strip, and further comprises a bearing base anddeviation rectifying pinch roller mechanisms; the bearing base is linked with the piston end of a lifting control cylinder through a deviation rectifying connection plate and a connection plate; thelifting control cylinder is mounted on a supporting arm, the supporting arm is mounted on the outer side surface of the vertical plate, lifting sliding rods of the deviation rectifying pinch roller mechanisms are movably mounted in the bearing base, springs are mounted at the upper ends of the lifting sliding rods, the lower ends of the lifting sliding rods are connected with roller shaft bases, roller shafts are fixedly mounted in the roller shaft bases, deviation rectifying pinch rollers are mounted at one ends of the roller shafts, the other ends of the roller shafts penetrate vertical waist-shaped holes in a first angle adjusting plate and a second angle adjusting plate in sequence in a sliding fit mode, the first angle adjusting plate and the second angle adjusting plate cooperate with toggle roller shafts to rotate around the axial lines of the lifting sliding rods, so that the angles of the deviation rectifying pinch rollers relative to the barrier strip are adjusted, the barrier strip is mounted on a barrier strip base plate through a barrier strip pinch plate, a pinch plate pressure pad and a barrier strip fixing block, the barrier strip base plate is movably mounted on the upper end surface of a movable plate, and the movable plate is fixedly connected with the vertical plate.

Description

technical field [0001] The invention relates to a packaging mechanical system, in particular to a deflection correcting device for a folder-gluer. Background technique [0002] In the working process of the folder-gluer of the prior art, if there is a phenomenon of skewed paper feeding, it will lead to inaccurate processing of subsequent processes, resulting in unqualified products and losses; in order to reduce or avoid this phenomenon of skewed paper feeding, The existing folder-gluer is equipped with a deviation correction device during the paper feeding process, but the deviation correction device of the existing folder-gluer adopts a certain angle between the conveyor belt and the baffle, so that the cardboard moves closer to the baffle during the transmission process, and corrects the deviation. When the machine For a long time, this kind of structure will lead to complex equipment structure due to the influence of the angle extension of the conveyor belt and the baffl...

AI Technical Summary

Problems solved by technology

[0002] In the working process of the folder-gluer of the prior art, if there is a phenomenon of skewed paper feeding, it will lead to inaccurate processing of subsequent processes, resulting in unqualified products and losses; in order to reduce or avoid this phenomenon of skewed paper feeding, The existing folder-gluer is equipped with a deviation correction device during the paper feeding process, but the deviation correction device of the existing folder-gluer adopts a certain angle between the conveyor belt and the baffle, so that the cardboard moves closer to the baffle during the transmission process, and corrects the deviation. When the machine For a long time, this kind of structure will lead to complex equipment structure due to the influence of the angle extension of the conveyor belt and the baffle; the adjustment of the distance between the roller and the conveyor belt needs to be done manually, because the whole structure is relatively large, manual adjustment is very laborious and inconvenient; The pressure is not easy to adjust. When the pressure is too high, the force of the cardboard to move closer to the baffle is large. When the pressure is too small, the force of the cardboard to move closer to the baffle is small. When the force is too large and the rigidity of the cardboard is poor, it is easy to curl. Both affect the correction effect; the correction system of a kind of folder gluer disclosed as CN201110263088 is to adopt the conveyor belt to be parallel to the correction baffle, and form an inclination angle by adjusting the adjustment frame and the correction baffle installed with the correction pressure wheel, so that the correction The pressure roller and the conveyor belt form a force on the conveyed paper to move closer to the deviation correction baffle, so that the paper moves closer to the deviation correction baffle for deviation correction. Since the width and length of the conveyor belt are limited, in order to ensure that the pressure roller can be on the conveyor belt, its inclination angle The adjustment range is limited, and the deviation correction effect is poor

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