Corrugated paper board production line

Abstract

The invention provides a corrugated paper board production line. The corrugated paper board production line comprises a pair of body paper frame lifting arms (130), a surface paper preheating mechanism (131), an inner paper preheating mechanism (132), a single corrugated machine (133), a draping machine (134), a dryer (135), a slitting machine (136), a transverse cutting machine (137) and a stacking machine (138). The corrugated paper board production line has the advantages that 1, the body paper frame lifting arms can generate power in the process of paper roll rotating, and recycling and reusing of energy consumption are achieved; 2, surface paper is heated to enable a semi-circular heating plate to generate heat through an electromagnetic heating module, heating is quick, the temperature control is precise, the heating quality of the surface paper is improved, the semi-circular heating plate is convenient and quick to be assembled and disassembled, and the working efficiency is improved; 3, halt is not required when single exchanging is carried out on single and double surfaces of corrugated paper boards, single exchanging is carried out through an automatic cutting and connecting device, and the working efficiency is greatly improved; and 4, the paper boards are batched and stacked in a dislocation mode through a moving batch-wise working section, so that the stacking efficiency and quality are obviously improved.

Description

Technical field [0001] The invention relates to the technical field of corrugated cardboard production, in particular to a corrugated cardboard production line. Background technique [0002] At present, the production of corrugated cardboard is to preheat the base paper and glue it, then dry and cut, and stack after cutting. The heating and bonding effect of the base paper directly affects the quality of the cardboard. Most of them are heated by steam heating rollers, so that the temperature of the roller surface cannot be accurately controlled, and it is easy to cause the loss of heat. When the single-sided corrugated paper and double-sided corrugated paper are loaded and the order is changed, they are mostly switched by manual shutdown. Work efficiency. At the same time, the existing palletizer has a simple structure and cannot realize automatic batching and wrong stacking, requiring manual control, wasting manpower, and having poor stacking quality. Summary of the invention ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to aim at the current production of corrugated cardboards by preheating and gluing each base paper, then drying and cutting, and stacking after cutting. The heating and bonding effect of the base paper directly affects the cardboard The quality of the existing ones is mostly heated by steam heating rollers, so that the temperature of the roller surface cannot be accurately controlled, and it is easy to cause the loss of heat energy. Switching through manual shutdown affects work efficiency. At the same time, the existing palletizer has a simple structure and cannot realize automatic batching and wrong stacking. Manual control is required, which wastes manpower and the quality of stacking is poor. A corrugated cardboard production line is provided.

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