A double-wall corrugated pipe punching device for drainage
By designing a drilling device with positioning cover, docking cover clamping, and drive motor gear meshing transmission, the deformation and accuracy problems of double-wall corrugated pipe drilling equipment were solved, and efficient processing with multiple holes and angles was achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUNAN SHENG PLASTIC PIPE IND CO LTD
- Filing Date
- 2026-06-08
- Publication Date
- 2026-07-17
AI Technical Summary
Existing double-wall corrugated pipe drilling equipment suffers from problems such as easy deformation of the pipe body, poor precision, and inability to process multiple holes. Manual operation is cumbersome and inefficient.
A device comprising a positioning component, a drilling component, and a moving component was designed. The corrugated pipe is clamped by a positioning cover and a docking cover. The angle of the drill bit is adjusted by a drive motor that drives a gear and a gear ring to mesh. The drill bit is moved laterally by a stepper motor and supported by the inner wall of the support plate, thus realizing drilling at multiple positions and angles.
It improves drilling accuracy, prevents corrugated pipe deformation, enhances processing efficiency and equipment applicability, and enables flexible processing of multiple holes.
Smart Images
Figure CN122401547A_ABST