Multi-channel screening and acceptance conveying device for box goods

By combining an X-ray imager and a high-precision weighing structure in a box-type material conveying device, and utilizing a diamond-shaped support flipping mechanism to achieve automatic diversion of defective products, the problems of weight detection deviation and manual handling are solved, thereby improving conveying efficiency and accuracy.

CN122400162APending Publication Date: 2026-07-17STATE GRID SHANDONG ELECTRIC POWER CO

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
STATE GRID SHANDONG ELECTRIC POWER CO
Filing Date
2026-04-23
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing box-type material conveying devices are susceptible to vibration and positional shifts during weight detection, leading to detection errors. Furthermore, defective products require manual handling after machine shutdown, affecting conveying efficiency and increasing manpower waste.

Method used

A multi-channel screening and acceptance conveying device is adopted, combined with an X-ray imager and a high-precision weighing structure. The diamond-shaped bracket flipping mechanism realizes the automatic diversion of unqualified products, ensuring the continuity of the conveying line.

Benefits of technology

It enables the automatic and accurate separation of defective products into independent channels without interrupting the main conveyor line, improving acceptance efficiency and accuracy and reducing waste of human resources.

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Abstract

本发明为一种用于箱式物资的多通道筛选验收输送装置,涉及箱式物资输送技术领域,包括台架,台架的外围安装有防护罩,台架内设置有可滚动的平移输送带,防护罩内腔中的顶部固定安装有承载架,承载架内固定安装有多个X光成像仪;台架的末端设置有高低架,高低架上安装有第一、第二载架,第一、第二载架内分别设置有可滚动的第一、第二翻转输送带,第一、第二载架相对的一端均铰接安装有菱形支架。本发明通过传力梁与稳定板构成的抗干扰称重结构消除振动偏差,减少假不合格品误判;利用菱形支架翻转配合结构实现不合格品自动离线分流,主线无需停运;本发明全程连续作业,显著提升验收准确性与输送效率,有效节约了人力成本。
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