Cable tray cutting platform and cutting method thereof

By designing the feeding rack and processing platform of the cable tray cutting platform, the flatness correction during the plate conveying process and the internal and external bidirectional support and limiting during the cutting process were realized, solving the problems of cut deformation and structural stability, and improving processing efficiency and accuracy.

CN122401079APending Publication Date: 2026-07-17FUJIAN CHAOMA ELECTRICAL EQUIP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FUJIAN CHAOMA ELECTRICAL EQUIP CO LTD
Filing Date
2026-05-18
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing cable tray cutting equipment only provides support for the outer side of the cut, lacking limiting and fixing for the inner sidewall. This causes the cut to deform inward, affecting the flatness of the cut and the structural stability. It also requires additional shaping treatment, reducing processing efficiency.

Method used

A cable tray cutting platform was designed, which adopts a feeding rack and a processing platform. The flatness of the cut position and the structural stability are ensured by periodic flatness correction during the conveying process, synchronous internal and external pressing and fixing during step punching and bending, and internal and external bidirectional support and limiting during the cutting process.

Benefits of technology

This effectively prevents the cut from concave and deforming, improves the initial processing qualification rate and efficiency of cable trays, and reduces subsequent repair costs.

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Abstract

本发明涉及电缆桥架切割技术领域,具体为一种电缆桥架切割平台及其切割方法,包括送料架,所述送料架的前侧固定连接有加工平台,所述送料架包括矩型板,本发明通过设置有送料架与加工平台,实现了板材输送过程中的周期性自动平整度校正,步冲折弯定型时的内外同步压紧固定,以及裁切过程中电缆桥架切口位置的内外双向支撑限位,有效解决了传统裁切过程中因刀具冲击力导致的切口向内凹陷变形问题一方面,通过输送过程中压辊的周期性往复下压,能够对步冲前的板材进型二次平整度校正,避免板材因存放或传输产生的翘曲影响后续加工精度,减少了步冲定型过程中因板材不平整导致的型体误差,提升了电缆桥架的初始加工合格率。
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