铠装热电偶的露芯加工方法和露芯加工系统
By combining precise extrusion with servo press and laser cutting, the problem of thermocouple wire breakage or deformation in the processing of armored thermocouples has been solved, the yield rate has been improved, and stable exposure of thermocouple wires has been achieved.
CN117620459BActive Publication Date: 2026-07-17SUZHOU CHANGFENG AVIATION ELECTRONICS
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SUZHOU CHANGFENG AVIATION ELECTRONICS
- Filing Date
- 2023-12-14
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In the current technology, the thermocouple wires are prone to breakage or deformation when processing armored thermocouples, resulting in a low yield rate.
Method used
A servo press is used to precisely compress and cut the metal sleeve fragments, causing the insulation to break and exposing the thermocouple wires. By combining laser cutting and the use of a servo press, the metal sleeve is cut along a preset path and the fragments are separated, avoiding the breakage of the thermocouple wires.
Benefits of technology
This improved the yield rate of armored thermocouples, ensured that the thermocouple wires did not break or deform, and enhanced the processing quality.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117620459B_ABST
Abstract
本发明涉及热电偶加工技术领域，具体是铠装热电偶的露芯加工方法和露芯加工系统。将铠装热电偶沿着轴向划分为第一部位和第二部位，装夹铠装热电偶，使得第二部位裸露在空气中；按照预设切割路径，切割第二部位，在切割第二部位完成之后，位于第二部位的铠装热电偶的金属套管形成至少两段与第一部位呈分离状态的碎片；采用伺服压机挤压切割后的第二部位，显露热电偶丝。在按照预设路径切割铠装热电偶的金属套管之后，需要被切除的金属套管沿着进行被分为至少两段碎片，并通过伺服压机的精确的压力挤压金属套管的所有的碎片，使得绝缘物碎裂之后，所有的碎片与碎裂的绝缘物可分别脱离热电偶丝，同时热电偶丝不会出现断裂，提高了良品率。
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