Automatic fixed-length cutting and end face pretreatment device for twist drill rod material
The automatic fixed-length cutting of twist drill rods is achieved by combining a roller and motor-driven conveyor system with a laser rangefinder and a cylinder-controlled shearing blade. The end face is then polished using friction rollers, which solves the safety hazards of manual feeding and the problem of incomplete end face treatment in the existing technology, thus improving the accuracy and efficiency of automated processing.
CN224322692UActive Publication Date: 2026-06-05DANYANG BAOJIE TOOLS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DANYANG BAOJIE TOOLS CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-06-05
Smart Images
Figure CN224322692U_ABST
Abstract
The utility model relates to related technical field of automatic fixed length cutting and end face pretreatment of twist drill bar stock, especially automatic fixed length cutting and end face pretreatment device of twist drill bar stock, including support base, the upper fixed connection of support base has work table, the upper fixed connection of work table has fixed groove. This automatic fixed length cutting and end face pretreatment device of twist drill bar stock is through the setting of laser range finder, upper shearing cutter, cylinder, second pawl and friction roller, measures twist drill bar stock length through laser range finder, then upper shearing cutter cuts, again conveys to second pawl, and second pawl is with the cut twist drill bar stock and moves in two groups of friction roller, and the cut twist drill bar stock both ends are polished by friction roller in the moving process.
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