Automatic vacuum-pumping equipment for heat pipe

By integrating automated devices and real-time detection, the problems of uneven drying and potential safety hazards in heat pipe vacuuming equipment are resolved, achieving efficient and safe heat pipe vacuum processing.

CN120684923AActive Publication Date: 2025-09-23KUNSHAN KAIQIYUE ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202511035060.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-25
Publication Date
2025-09-23
Estimated Expiration
2045-07-25

AI Technical Summary

Technical Problem

Existing heat pipe vacuum equipment cannot adjust the drying distance according to the length of the heat pipe, resulting in overheating of short heat pipes or insufficient drying of long heat pipes. It also poses safety hazards such as the risk of high-temperature airflow leakage, affecting the vacuum detection accuracy and operator safety.

Method used

An automated vacuuming equipment integrating feeding, drying, positioning and vacuum devices has been designed. It adopts a drying mechanism with adjustable blowing distance, real-time leak detection and sealing claw structure, combined with the linkage of manipulator and control system to ensure sufficient drying and vacuum degree, and prevent high-temperature airflow from leaking.

Benefits of technology

It realizes full automation of heat pipe vacuum processing, improves production efficiency, ensures the stability of drying and vacuum degree, reduces equipment maintenance costs, and improves safety and product quality.

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Abstract

The invention relates to automatic vacuum-pumping equipment for heat pipes, and relates to the technical field of vacuum-pumping treatment of the heat pipes. Comprising a protective shell of a frame structure fixed on a machine table through bolts, and a feeding device, a carrying device, a drying device, a positioning device and a vacuum device are integrally arranged in the protective shell; the drying device comprises a drying mechanism capable of adjusting the blowing distance and a detection mechanism with a detachable wrapping layer detection head; the positioning device drives a positioning plate to position through a positioning cylinder; the vacuum device is matched with a vacuum pump to vacuumize through the elastic clamping jaw structure clamping head; the feeding frame is provided with a slope and an ejector rod, and the carrying device is composed of a transverse carrying mechanical arm, a vertical carrying mechanical arm and a feeding mechanism to complete heat pipe carrying and the like. The technical effects that automatic vacuumizing treatment of the heat pipe is achieved, the production efficiency and quality are improved, and it is ensured that the performance of the heat pipe is stable and reliable are achieved.
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