一种碳纤维预制体坩埚的网胎铺刺设备

By designing a mesh-laying and puncturing device for carbon fiber preform crucibles, a single layer of needle punching was achieved at the same workstation, solving the problem of low puncturing efficiency in existing technologies and improving production efficiency and quality.

CN116971099BActive Publication Date: 2026-07-17JIANGSU GAOBEI INTELLIGENT EQUIP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU GAOBEI INTELLIGENT EQUIP CO LTD
Filing Date
2023-08-03
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the current production process of carbon fiber preform crucibles, the burring process needs to be completed at multiple stations, resulting in low burring efficiency.

Method used

Design a mesh-laying and puncturing device for carbon fiber preform crucibles, including a core mold unit, a clamping unit, a mesh-laying unit, and a puncturing unit. The core mold is fixed by the clamping unit, and the rotating mesh-laying unit and puncturing unit are set on the outer circumference of the core mold to achieve one layer of puncturing at the same station, reducing the movement of the core mold position.

Benefits of technology

It improves the production efficiency and quality of carbon fiber preform crucibles, saves production time, and improves the positioning accuracy of the mold core.

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Abstract

本发明提供一种碳纤维预制体坩埚的网胎铺刺设备,属于碳纤维预制体生产领域,用于解决现有技术中碳纤维预制体坩埚的铺刺需要在多工位完成铺刺效率低的问题。包括安装架、芯模单元、夹持单元、网胎铺设单元、针刺单元;夹持单元用于对芯模单元的两端进行夹持;网胎铺设单元包括齿圈、网胎释放组件、网胎夹持组件,网胎夹持组件的两端分别安装在所述安装架两端转动设置的齿圈上;针刺单元包括回转支承、转动环、若干针刺组件,若干针刺组件的两端分别安装所述安装架两端转动设置的回转支承与转动环上。本申请通过在模芯的圆周外侧设置旋转的网胎铺设单元、针刺单元,使碳纤维预制体坩埚在同一工位实现了铺刺的生产工艺,提高了生产效率和产品质量。
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