Multi-angle bending and welding device for refrigeration system pipeline
By designing a multi-angle bending welding device, the adaptability and stability issues of the refrigeration system pipe welding device in multi-angle pipe bending fixation were solved, achieving efficient and stable welding results, and making it suitable for multi-angle pipe bending welding in refrigeration systems.
CN224526490UActive Publication Date: 2026-07-21ZHENJIANG HONGXIN INTELLIGENT EQUIPMENT MANUFACTURING CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHENJIANG HONGXIN INTELLIGENT EQUIPMENT MANUFACTURING CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-21
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Figure CN224526490U_ABST
Abstract
The utility model discloses a pipeline multi-angle bending welding device for refrigeration system, which aims at solving the problems of poor multi-angle adaptability, insufficient clamping stability, easy damage of pipeline and limited welding compatibility of the existing refrigeration pipeline welding clamping device. The device comprises a base, a straight pipe clamping part and an elbow pipe clamping part. The straight pipe clamping part and the elbow pipe clamping part are arranged on the base and have the same height of the clamping center. The straight pipe clamping part comprises a first down pressure cylinder, a down pressure claw and the like to fix the straight pipe. The elbow pipe clamping part comprises a fixed clamping seat and a rotary clamping seat, and a welding operation space is reserved between the two. The device can be adapted to a 6-25mm outer diameter straight pipe and a 30°-180° bending angle elbow pipe, compatible with a robot hand and manual welding, capable of stably clamping and protecting the pipeline, and improving the welding efficiency and quality.
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