Heating ring NTC (Negative Temperature Coefficient) mounting equipment and method

By designing a multifunctional heating ring NTC mounting equipment and employing laser welding and UV encapsulation technologies, the problem of low assembly efficiency in existing equipment has been solved, achieving efficient and precise connection between NTC components and heating rings.

CN121645830APending Publication Date: 2026-03-10JIANGSU LIANYING SEMICONDUCTOR TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-12-23
Publication Date
2026-03-10

AI Technical Summary

Technical Problem

Existing NTC heating ring assembly equipment has limited functionality and cannot achieve efficient and precise assembly of NTC components and heating rings, resulting in low assembly efficiency.

Method used

Design a heated ring NTC mounting device that includes a machine base, a welding module, a sealing module, a transfer assembly, and a fixture assembly. The device achieves a reliable connection between the NTC component and the heated ring through laser welding and UV sealing, and is equipped with a resistance measurement structure and a connection structure to ensure positional accuracy.

Benefits of technology

It improves the assembly efficiency of NTC components and heating rings, ensures positional accuracy and connection reliability, simplifies the processing flow, and improves overall processing efficiency.

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    Figure CN121645830A_ABST
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Abstract

The invention provides heating ring NTC mounting equipment and method.The heating ring NTC mounting equipment comprises a machine table, a welding module, a glue sealing module, a transplanting assembly, two clamp assemblies and a feeding module, the welding module, the glue sealing module, the transplanting assembly, the clamp assemblies and the feeding module are arranged on the machine table, the number of the clamp assemblies is two, and the two clamp assemblies are arranged in one-to-one correspondence with the welding module and the glue sealing module; the transplanting assembly is used for feeding and discharging the heating rings at the clamp assemblies, and the feeding module is arranged between the two clamp assemblies and used for feeding NTC elements; the welding module is used for welding the NTC element and the heating ring at the clamp assembly corresponding to the welding module; the glue sealing module is used for conducting glue sealing on the NTC element at the clamp assembly corresponding to the glue sealing module. Welding and glue sealing of the NTC element on the heating ring can be achieved, the functions are comprehensive, assembling of the NTC element on the heating ring can be rapidly achieved, and the machining efficiency can be improved.
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