一种两卡盘零尾料切管机

By using a dual-chuck structure and pressurized jaws, combined with pressure and vision sensors, the problem of insufficient clamping force in pipe cutting machines has been solved, enabling stable clamping and cutting of different pipe materials, thus improving cutting quality and safety.

CN121156353BActive Publication Date: 2026-07-17LINGMAN MASCH TECH(CHANGZHOU) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
LINGMAN MASCH TECH(CHANGZHOU) CO LTD
Filing Date
2025-10-24
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing pipe cutting machines, with limited clamping force, struggle to stably clamp pipes with thick walls or high hardness, affecting cutting quality and safety. Furthermore, conventional lifting methods suffer from bulky equipment structures, high costs, or increased system complexity.

Method used

It adopts a two-chuck structure, with each cylinder having a pressurized jaw with four air chambers. Combined with pressure sensors and vision sensors, it can achieve multi-segment clamping and stable cutting. The vision sensor detects the pipe diameter and surface accuracy and adjusts the clamping force to ensure balance.

Benefits of technology

It enables stable clamping and cutting of different pipe materials, improves cutting quality and safety, and reduces equipment complexity and cost.

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Abstract

本发明公开了一种两卡盘零尾料切管机,涉及金属管材加工设备技术领域,包括切割工作台、夹持装置和送料卡盘,夹持装置设置在切割工作台上,夹持装置包括工作卡盘、第一固定板和第二固定板,工作卡盘与第一固定板为螺栓连接,第一固定板顶部一侧螺栓连接有第一滑动板,第一固定板顶部中间固定有视觉传感器,工作卡盘顶部滑动连接有第一推动块,第一推动块一侧固定有齿条,第一推动块两侧分别与第一滑动板和第一固定板为滑动连接,第一推动块顶部螺栓连接有第一卡爪,第一卡爪顶部固定连接有防护块,防护块内部设置有两组气缸一,每组气缸一内部设置有活塞杆,活塞杆顶部固定有增压卡爪,本发明,具有实用性强和夹持稳固的特点。
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Citation Information

Patent Citations

  • Double-clamping-jaw chuck

    CN112191875A

  • Three-chuck zero-tailing pipe cutting machine

    CN121156352A

  • Chuck clamp

    CN219443490U