Transformer frame testing equipment
By designing transformer skeleton testing equipment and adopting a multi-angle testing mechanism and automated devices, the problems of low efficiency and poor accuracy in transformer skeleton testing have been solved, achieving efficient and accurate automated testing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN CHENGXIN ELECTRONIC PLASTIC CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-06-30
AI Technical Summary
Existing technologies for transformer frame inspection suffer from low efficiency and poor accuracy, making it difficult to meet the real-time quality control requirements of automated mass production lines. Furthermore, the inspection results are significantly affected by personnel skills and subjective judgment.
A transformer bobbin inspection device was designed, comprising a bobbin feeding device, multiple clamps, a material transfer device, an inspection device, and a material unloading device. It adopts top and side inspection mechanisms to perform multi-angle inspection of the transformer bobbin from different directions, and uses a CCD camera and cylinders to achieve automated inspection.
It significantly improves the accuracy and efficiency of testing, enabling efficient and precise testing of transformer frames and meeting the quality control requirements of automated production lines.
Smart Images

Figure CN224423577U_ABST