Overlapped printed sheet removing system of full-automatic glazing machine

Abstract

The invention discloses an overlapped printed sheet removing system of a full-automatic glazing machine. The system comprises a material collecting table, a rear paper conveying platform, paper conveying belts and an overlapped printed sheet detecting device and is characterized by further comprising an overlapped printed sheet removing device. The overlapped printed sheet removing device comprises a lifting mechanism, a paper rubbing wheel and a paper collecting table, wherein the paper rubbing wheel and the paper collecting table are fixedly arranged above the rear paper conveying platform, the lifting mechanism comprises at least a pair of lifting plates, a lifting beam and at least a lifting cylinder, the lifting cylinder is installed on the lower portions of the lifting plates, the lifting beam is fixedly connected to a piston of the lifting cylinder, the lifting plates are installed in the gap of the paper conveying belts, one end of each lifting plate is hinged to the rear paper conveying platform, the other end of each lifting plate is a free end, and the lower portions of the lifting plates are hinged to the lifting beam through connecting rods. The overlapped printed sheet removing system of the full-automatic glazing machine is simple in structure, overlapped printed sheets can be removed in time, the glazing efficiency of the printed sheets is improved and the yield of the printed sheets is increased.

Description

technical field [0001] The invention relates to the technical field of packaging and printing, in particular to a system for removing overlapping printed sheets of a fully automatic glazing machine. Background technique [0002] Fully automatic glazing machine is one of the main equipment in the packaging and printing industry, which in turn includes a paper feeder, a front paper feeding platform, a primer coating machine, an infrared dryer, a surface coating machine, an ultraviolet dryer, and a rear paper feeding platform and receiving machine. Due to the long conveying distance of the printed sheets, it is easy to produce position deviation, and often the printed sheets are skewed, causing overlapping and overlapping of adjacent printed sheets. In this case, during the oiling process, the edged sheets cannot be coated As for defects, due to the high operating speed of the equipment, it is almost impossible to manually check out such defective waste printed sheets, which w...

AI Technical Summary

Problems solved by technology

Due to the long conveying distance of the printed sheets, it is easy to produce position deviation, and often the printed sheets are skewed, causing overlapping and overlapping of adjacent printed sheets. In this case, during the oiling process, the edged sheets cannot be coated As for defects, due to the high operating speed of the equipment, it is almost impossible to manually check out such defective waste printed sheets, which will cause unqualified printed sheets to be mi

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