一种回油线模具的加工方法、系统及其产品
By using a mill-turn machining center with B-axis rotation and a function calculation compensation model, the problems of multiple clamping and manual observation in the machining of oil return line molds were solved, achieving efficient and accurate machining of oil return line molds and improving machining efficiency and precision.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ANHUI NINGGUGO ZHONGDING MOLD MFG CO LTD
- Filing Date
- 2025-03-14
- Publication Date
- 2026-07-17
AI Technical Summary
The existing oil return line mold processing requires multiple workpiece clamping, and adjusting the inclined plane angle is time-consuming and laborious. Manually observing the breakpoint and moving the electrode is difficult, has large errors, and results in a low pass rate.
The milling and turning machining center with B-axis rotation function uses a three-jaw clamping and fixing mechanism in one go. Combined with a preset function calculation compensation model, it can simultaneously complete the outer circle machining, the forming of the threaded oil return line and the cutting of the breakpoint groove, and monitor and dynamically correct the machining position error in real time.
It achieves efficient and precise processing of return oil line molds, reduces cumulative errors and electrode wear risks, improves processing efficiency and pass rate, and ensures that the tolerance between the return oil line breakpoint and the thread line is within ±0.005mm, and the surface roughness Ra≤0.8μm.
Smart Images
Figure CN120190584B_ABST