Engine manual opening sealing insertion pipe bending boarding machine

CN223657598UActive Publication Date: 2025-12-12XIAN AEROSPACE CHEM PROPULTION PLANT
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Patent Information

Application Number
CN202423237198.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-12-12
Estimated Expiration
2034-12-26

AI Technical Summary

Technical Problem

In existing technologies, the cannula is prone to kinking during the vacuuming process, which can obstruct the exhaust channel and affect the vacuuming efficiency. Furthermore, using wire for repair poses a risk, as it may damage the integrity and sealing of the cannula.

Method used

An engine exhaust manhole sealing tube bending shaping machine was designed, including internal and external components. It uses silicone rubber heating pads and digital display temperature controller to pre-bend and shape the tube to form a 90° bend, ensuring unobstructed exhaust passage.

Benefits of technology

By pre-shaping the curvature of the insertion tube, problems such as kinking and blockage are avoided, ensuring smooth flow during the vacuuming process, improving production efficiency and safety, and simplifying the operation process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to an engine manual opening sealing intubation camber setting machine, which comprises an inner component and an outer component, the inner component comprises a die cavity and a silicon rubber heating sheet, the silicon rubber heating sheet is positioned on the inner side of the die cavity and plays a role in fixing the intubation camber, and the engine manual opening sealing intubation camber setting machine has the advantages that the intubation camber setting is accurate, and the intubation characteristics are not changed. And in the heating process, the heating part is located on the inner side of the mold cavity and cannot make direct contact with people, and safety is effectively guaranteed. In the operation process of the intubation tube bending boarding machine, an operator does not need to be on duty, and the operator can perform other operations within effective time, so that the sealing quality is improved, and meanwhile, the production efficiency is also accelerated.
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