Stacking equipment and systems

CN224429430UActive Publication Date: 2026-06-30HANS CNC SCI & TECH

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANS CNC SCI & TECH
Filing Date
2025-05-22
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing PCB drilling and conveying systems have long stacking times and high costs, and horizontal stacking makes it difficult for robotic arms to identify pin holes, which is prone to errors.

Method used

Design a board stacking device that uses an angled stacking PCB board structure, combined with a robotic arm and AGV trolley, and uses an information calibration mechanism and camera module to identify PIN holes to achieve efficient stacking of multi-layer boards.

Benefits of technology

It improves stacking efficiency, reduces the probability of errors, lowers costs, and ensures smooth loading and unloading processes.

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Abstract

This application relates to a PCB stacking device and system. The stacking device includes: a base, a plurality of first frames located on the base, a second frame located on the base, a plurality of third frames located on the base, and a robotic arm. The aforementioned stacking device, by providing a support base with mutually perpendicular first and second abutment surfaces on the PCB frame, allows multiple stacked PCBs to be placed at an angle to the horizontal plane on the PCB frame. This facilitates the robotic arm's identification of the pin holes on the PCBs, ensuring orderly loading, unloading, and stacking processes, improving efficiency, reducing the probability of errors during stacking, and thus lowering costs.
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