A paper splicing device for corrugated cardboard production line

Abstract

The invention discloses a paper receiving device for a corrugated paper board production line. The paper receiving device comprises a fixing plate; sliding grooves are formed in the upper end and thelower end of the fixing plate; inserting blocks are arranged in the two sliding grooves; limiting cavities are formed in the inner walls of the two sliding grooves; guide rods are arranged in the limiting cavities and are fixedly connected onto the inner walls of the limiting cavities through first elastic devices; one end, far away from the corresponding first elastic device, of each guide rod isfixedly connected onto the side wall of the corresponding inserting block; pulling rods are arranged on the side walls of the guide rods, penetrate through the inner walls of the sliding grooves andare movably connected with the fixing plate; a handle is arranged at one end, far away from the corresponding guide rod, of each pulling rod; inserting rods penetrate through the side wall of the fixing plate and are movably connected with the fixing plate; and inserting grooves corresponding to the inserting rods in position are formed in the side walls of the inserting blocks. The paper receiving device is reasonable in structural design, easy to operate, quick, reliable and not prone to slipping, the paper feeding efficiency for corrugated paper boards is greatly improved, and meanwhile, adisc head extrudes by the aid of a buffering mechanism and does not press the corrugated paper boards easily.

Description

technical field [0001] The invention relates to the technical field of printing machinery, in particular to a paper splicing device used in a corrugated cardboard production line. Background technique [0002] Corrugated paper is a plate made of liner paper and corrugated corrugated paper formed by processing corrugated sticks. It is generally divided into two types: single corrugated board and double corrugated board. According to the size of the corrugated board, it is divided into: A, B, C , E, F five types. The invention and application of corrugated paper has a history of more than 100 years. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation. More than 80% of corrugated paper can be recycled. It can be used as packaging for food or digital products, which is relatively environmentally friendly and widely used. [0003] The corrugated cardboard production line is e...

AI Technical Summary

Problems solved by technology

Due to the high hardness of corrugated cardboard, the steel rollers on the existing splicing support are easy to slip. If the adjustment is too tight, the cardboard will be pressed again, which is quite troublesome.

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