Plate unstacking and stacking suspension conveying system

The board destacking and stacking overhead conveyor system with a three-to-four workstation layout achieves efficient and automated processing of boards before wood drying, solving the problem of low automation level, improving production efficiency and stacking quality, and saving space.

CN121698115BActive Publication Date: 2026-07-24LINYI JINYUAN WOODWORKING MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
LINYI JINYUAN WOODWORKING MASCH CO LTD
Filing Date
2025-12-31
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In existing technologies, the unstacking and stacking process of wood panels before drying has a low degree of automation, resulting in high labor intensity, low efficiency and unstable stacking quality. In addition, existing equipment occupies a large area or is inefficient when handling irregular incoming materials.

Method used

The board destacking and stacking overhead conveying system adopts a three-to-four-station layout. Through the coordinated movement of the three gripping stations on the overhead conveying device and the ground station, it realizes the parallel processing of tasks such as destacking, stacking, separation of old padding materials, and placement of new padding strips. Combined with the self-aligning mechanism, it ensures the alignment of the board material in the XY direction.

Benefits of technology

It improved production efficiency, ensured palletizing quality, saved space, and achieved an efficient and automated conversion process.

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    Figure CN121698115B_ABST
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Abstract

The application discloses a kind of plate unstacking and stacking suspension conveying systems, to solve the problems of long plate processing flow and low efficiency in the prior art. The system is independently arranged in a "three-to-four" layout, including a suspension conveying device and a ground station below it. The suspension conveying device is provided with a mat strip clamping station, a plate grabbing station and a mat plate grabbing station side by side. The ground station includes a mat strip arrangement station, a stacking station, an unstacking station and a mat plate placement station. By controlling the suspension conveying device in linear reciprocating motion, the three grabbing stations above it and the four functional stations below it work together. This system can complete multiple processes such as plate grabbing, placement, old mat plate separation, and new mat strip grabbing and stacking in one reciprocating cycle. This highly integrated system architecture revolutionizes the traditional serial operation mode, shortens the operation cycle, improves production efficiency, and saves equipment floor space.
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