一种钢帘线生产用粗中拉压力模具
By introducing cooling and fixing components into the coarse and medium tension die for steel cord production, the problem of heat accumulation in the die was solved, the die temperature control and core stability were achieved, and the quality of steel wire drawing was improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGTAI LEIDA STEEL CORD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing steel cord production process, the heat generated by the mold in the roughing and intermediate drawing process cannot be absorbed in time, resulting in thermal deformation and stress deformation, which affects the quality of steel wire drawing.
A coarse and medium tension pressure die for steel cord production was designed, equipped with a cooling component and a fixing component. It rapidly absorbs and releases heat through a spiral flow channel and a coolant circulation system, and stabilizes the die core position through locking bolts and a pressure ring structure.
It effectively reduces mold temperature, improves wire processing quality, ensures mold core stability, reduces thermal deformation and stress deformation, and enhances wire drawing effect.
Smart Images
Figure CN224508055U_ABST