Wire drawing equipment for rail sleeper prestressed material production and process thereof
By using a combination structure of a rotating frame and a guide wheel in the wire drawing equipment, bending and clamping the metal wire, combining the pre-cooling of the first rotating shell and the lubricating oil driving technology of the guide shell, the problems of metal wire breakage and wear are solved, the safety of the equipment and the quality of the finished product are improved, and the use of lubricating oil is optimized.
Patent Information
- Application Number
- CN202510033379.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2045-01-09
AI Technical Summary
When existing wire drawing equipment is processing metal wire, due to the extrusion and friction of the mold, the metal wire is worn, and some impurities are accumulated, which increases friction, which can easily lead to breakage of the metal wire, endanger the safety of the operator and may damage the equipment.
A wire drawing equipment for the production of prestressed materials of rail sleepers is designed, and a combination structure of a rotating frame and a guide wheel is adopted. The torsion of the torsion spring causes the rotating frame to bending and clamp the broken metal wire to avoid breakage and damage to the equipment. At the same time, pre-cooling is performed by rotating the inclined blades of the first rotating shell, and the guide and spiral blades of the guide shell drive away the lubricating oil to form a lubricating film of uniform thickness to reduce wear and impurity accumulation.
It effectively avoids the harm of metal wire breakage to operators and equipment, improves the safety and stability of equipment, reduces the wear of the die core and metal wire, improves the finished product quality of metal wire, and improves resource utilization through recycling lubricating oil.