According to an invention patent published in 2024, the production line for electronic stamped parts comprises four core units:
Inspection unit: Includes functional modules for flatness inspection, automatic sorting, and precision handling.
Tray-loading unit: Responsible for arranging workpieces into an array.
Adhesive application unit: Performs surface treatment processes.
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PLC controller: Manages automated control of the entire line.
An optocoupler sensor within the inspection unit performs non-contact scanning of workpiece flatness, achieving micron-level precision. The sorting mechanism utilizes a dual-stroke pneumatic cylinder to drive a sorting plate, enabling the separation of defective parts via a 15mm displacement.