A continuous laser cutting workpiece feeding mechanism

By designing a continuous laser cutting workpiece feeding mechanism, the automatic lifting and conveying of the sheet metal is achieved using components such as screws, cylinders, and servo motors. This solves the problems of low efficiency and scratches caused by manual feeding, and improves processing quality and efficiency.

CN224406690UActive Publication Date: 2026-06-26GOLDEN CENTURY EXXON (JIANGSU) LASER TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GOLDEN CENTURY EXXON (JIANGSU) LASER TECH CO LTD
Filing Date
2025-03-20
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

When processing large metal sheets, existing laser cutting machines suffer from low efficiency and are prone to scratching the sheets due to manual loading, which increases labor costs.

Method used

Design a continuous laser cutting workpiece feeding mechanism, including components such as a fixed frame, a movable frame, a toothed plate, a screw, a lifting plate, a contact plate, and a servo motor. Through the cooperation of the screw and the cylinder, the automatic lifting and moving of the workpiece is realized, avoiding direct contact with the toothed plate. The servo motor drives the chain to rotate the screw, realizing the stable conveying of the workpiece.

Benefits of technology

It improves the efficiency of board feeding, avoids board scratches, reduces labor costs, and improves processing quality and efficiency.

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    Figure CN224406690U_ABST
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Abstract

This utility model discloses a continuous laser cutting workpiece feeding mechanism, relating to the field of laser cutting technology. The utility model includes a fixed frame, a movable frame mounted on the fixed frame, and a toothed plate mounted on the movable frame. Fixed blocks are provided on both sides of the fixed frame, each fixed block is rotatably mounted with a screw, each screw is threadedly connected to a lifting plate, each lifting plate is slidably mounted with a connecting frame, each connecting frame has vertical rods fixedly mounted at both ends, and each vertical rod has a rotatably mounted abutment plate at the end furthest from the connecting frame. A plate-moving mechanism is fixedly designed inside the fixed frame. Through the cooperation of the screws, lifting plates, and abutment plates, the workpiece can be directly lifted and lowered, allowing it to fall directly onto the toothed plate, avoiding damage caused by sliding between the workpiece and the toothed plate. Simultaneously, the rotating rods facilitate the movement of the workpiece into the fixed frame, greatly saving manpower. The movement of the connecting plates is controlled by a cylinder to accommodate workpieces of different widths.
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