Full-automatic heat pipe necking device
By improving the design of the fixing and clamping components, the rapid replacement of the tube shrinking head and the stable clamping of the heat pipe in the fully automatic heat pipe shrinking device are realized, which solves the problem of low efficiency when replacing the tube shrinking head in the existing device and improves production efficiency and equipment reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI LIANSHUO THERMAL TRANSFER TECHNOLOGY CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-07
AI Technical Summary
Existing fully automatic heat pipe shrinking devices require multiple tools to replace the shrinking head, which consumes a lot of time, affects production efficiency, and is prone to damage to components or decrease in accuracy due to improper operation.
The design incorporates fixing and clamping components, including fixing posts, ball bearings, push blocks, springs, and electric push rods, to enable quick installation and removal of the tube shrink head. The alignment design of the clamping plate and the placement rack ensures stable clamping of the heat pipe, and the conveying component achieves precise delivery through chain and sprocket drive.
It improves the efficiency of tube shrinking head replacement, ensures the stability and precision of heat pipes during processing, reduces equipment maintenance costs, and increases production efficiency.
Smart Images

Figure CN224463581U_ABST