A quick nozzle changing type wave-soldering equipment compatible with multi-specification stators

By designing a quick-change wave soldering equipment compatible with multiple stator specifications, and adopting multi-angle welding and multi-size clamping mechanisms, the problems of complex replacement and insufficient precision of traditional equipment have been solved, realizing efficient and accurate welding of multiple stator specifications and meeting the requirements of flexible production.

CN122231394APending Publication Date: 2026-06-19SHENZHEN XINGTAIDA TECH CO LTD
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Patent Information

Application Number
CN202610683653.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-18
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Traditional wave soldering equipment is complicated to operate when changing welding nozzles and fixtures, and cannot adapt to the multi-angle and multi-position welding needs of stators of different specifications, resulting in low production efficiency and low precision, making it difficult to meet the quality requirements of flexible production of multiple varieties and small batches.

Method used

A quick-change nozzle wave soldering device compatible with multiple stators was designed. It adopts a multi-angle welding mechanism and a multi-size clamping mechanism to achieve adjustable welding angle and quick nozzle replacement. The clamping mechanism can adapt to different stators and achieves automatic centering clamping through a multi-joint robotic arm and motor drive. Combined with a tool-less quick nozzle changing structure, the replacement process is simplified.

Benefits of technology

It improved production efficiency and welding precision, reduced welding position deviation and defect rate, met the needs of flexible production of multiple varieties and small batches, and improved changeover efficiency and continuous operation capability.

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Abstract

This invention relates to the field of wave soldering technology and discloses a quick-change stator wave soldering device compatible with multiple stator specifications. The device includes a loading plate, a multi-angle welding mechanism fixedly connected to the upper center of the rear end of the loading plate, a multi-size clamping mechanism fixedly connected to the upper center of the loading plate, a groove formed in the upper center of the loading plate, and support legs fixedly connected to the lower sides of the four corners of the loading plate. A protective shell is fixedly connected to the outer wall of the loading plate, and an observation door is hinged to the front of the protective shell. In this invention, the multi-angle welding mechanism alleviates the problems of traditional wave soldering equipment, which often uses bolt-fastened or snap-fit ​​fixing structures for welding nozzles, resulting in complex replacement operations and insufficient versatility. The multi-size clamping mechanism also alleviates the problems of traditional wave soldering equipment, which uses fixed clamp structures, requiring complete disassembly and replacement of the clamps when changing product models, leading to cumbersome and time-consuming debugging processes.
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