High-precision synchronous laser pipe cutting equipment for machining machine tool parts

The high-precision synchronous laser tube cutting equipment, with its core drive components and synchronous transmission design, achieves precise positioning and automated unloading of round tubes, solves the problem of uneven force during feeding, improves production efficiency and cutting accuracy, and is suitable for processing high-precision machine tool parts.

CN122274457APending Publication Date: 2026-06-26JIANGSU SULING PRECISION MASCH CO LTD
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Patent Information

Application Number
CN202610429930.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-02
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing laser tube cutting equipment suffers from uneven force on the round tube during the feeding process, resulting in twisting, slippage, or radial displacement, skewed cuts, and out-of-tolerance dimensions. Furthermore, the unloading method is labor-intensive and inefficient, failing to meet the high-precision assembly requirements of machine tool components.

Method used

Employing core drive components and synchronous transmission design, the system achieves precise positioning and automatic unloading of the round tube cutting length through a single electric cylinder drive. Combined with a bevel gear set and synchronous belt mechanism, it ensures synchronous drive of the feeding roller and support roller, realizing a continuous automated cycle of the entire process of cutting, unloading, and feeding.

Benefits of technology

It enhances the equipment's versatility and flexible production capabilities, ensures the stability and coaxiality of the round tubes, avoids twisting and deformation, improves production efficiency and stability, reduces manual labor intensity and operational risks, and is suitable for large-scale, high-precision industrial production.

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Abstract

This invention discloses a high-precision synchronous laser tube cutting device for machining machine tool components, relating to the field of laser processing equipment technology, including a stripper plate and a core drive assembly. This high-precision synchronous laser tube cutting device for machining machine tool components can simultaneously achieve precise positioning of the cutting length of a round tube and automatic tilting and unloading after cutting using a single electric cylinder drive. During the feeding stage, the electric cylinder drives the slider to make the adjustable baffle at the top of the gantry abut against the end of the round tube to achieve length positioning. The adjustable baffle can flexibly adjust its axial extension length via adjusting bolts, quickly adapting to different cutting length requirements without replacing components. After cutting, the electric cylinder pulls the slider along the guide rail. On one hand, the gantry drives the adjustable baffle to synchronously disengage from the end of the round tube, releasing the length limit; on the other hand, by converting linear motion into the swinging motion of the right support, it drives the support roller to tilt towards the stripper plate, allowing the cut round tube to naturally tilt and unload.
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