Automatic production line for three-layer corrugated boards

Abstract

The invention discloses an automatic production line for three-layer corrugated boards, and relates to the technical field of corrugated board production. The device comprises a transferring frame, a transferring device and a first conveying device, the transferring frame comprises a rotator and a supporting frame, and a first telescopic rod is installed on the rotator and the supporting frame; a transferring device is installed on the rotator, the end of the first telescopic rod intermittently supports the transferring device, and a sliding groove is formed in the upper surface of the transferring device. The first conveying device comprises a fourth conveying device and a third conveying device, and the third conveying device is arranged below the fourth conveying device; a moving stopper and a movable baffle mounted at the end part of the actuator are mounted on the conveying plate; at least two transferring devices are arranged on the peripheral side of the transferring frame. The transferring device is arranged at the front end of the conveying device, so that the materials are transferred to different secondary conveying devices, and the labor intensity of workers is reduced.

Description

technical field [0001] The invention belongs to the technical field of corrugated cardboard production, in particular to an automatic production line for three-layer corrugated cardboard. Background technique [0002] Corrugated cardboard is a multi-layer adhesive body, which is composed of at least one layer of corrugated core paper and one layer of cardboard (also known as "box paper", "box board"), which has high mechanical strength and can withstand The actual performance of corrugated cardboard depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself, the corrugated paper is bonded by the liner and the corrugated corrugated paper formed by corrugating roller processing. The board-like objects formed are generally divided into two types: single-corrugated cardboard and double-corrugated cardboard, which are divided into five types according to the size of corrugated: A, B, C, E, and F. It has the advantages of ...

AI Technical Summary

Problems solved by technology

[0003] At present, the main process steps of corrugated cartons have basically realized mechanized production. However, there is a lack of coordination between various processes and equipment, and some links require manual assistance. And it occupies a large area

In addition, the method of conveying corrugated cardboard to equipment such as printing presses or molding presses is mainly manual. One or two people need to transfer the stacks of paper to the feeding table of the molding machine or printing machine in batches. Personnel are required to control the whole process, the degree of automation is low, and the labor intensity is high, and workers are required to identify and transfer the size of the paper during stacking

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