Heteroaxial multi-wheel welding mechanism and welding device

By independently controlling the speed and pressure of each wheel through a multi-wheel welding mechanism with different axes, the problems of material alignment and welding quality in existing equipment have been solved, achieving efficient and smooth pontoon welding.

CN122425908APending Publication Date: 2026-07-21CHANGZHOU WUJIN DONGNAN MASCH & ELECTRIC APPLIANCE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHANGZHOU WUJIN DONGNAN MASCH & ELECTRIC APPLIANCE CO LTD
Filing Date
2026-06-08
Publication Date
2026-07-21

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Abstract

The application discloses a multi-wheel welding mechanism and a welding device, which comprises an upper glue wheel arm group for fixing an upper feeding wheel, a feeding wheel arm group for fixing feeding wheel a and feeding wheel b, and a lower glue wheel arranged oppositely below the upper feeding wheel. The two arm groups are arranged in parallel on a transmission shaft at the bottom side of a beam frame, and the three wheel bodies can be independently speed-adjusted. The upper glue wheel arm group and the feeding wheel arm group can be displaced through corresponding adjusting mechanisms.
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