A pipe bending fixture for finned tube processing
CN224272837UActive Publication Date: 2026-05-26SUZHOU MAGNI COPPER TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU MAGNI COPPER TECH CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
In existing technologies, uneven pressure is applied during the bending process of finned tubes, leading to deformation of the finned tubes, and the bending at different locations requires cumbersome marking.
Method used
A tube bending fixture comprising a worktable, a bending groove, a rotating assembly, and a limiting block is used. The rotating rod and bending roller are driven by a motor to achieve uniform bending of the finned tube, and the finned tube is kept stable by a limiting and clamping device.
Benefits of technology
It achieves uniform pressure application during the bending process of finned tubes, avoiding local deformation and friction damage, and simplifying the bending operation process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224272837U_ABST
Abstract
This utility model provides a bending fixture for processing finned tubes, relating to the field of finned tubes. It includes: a worktable with a bending groove on its surface; a mounting frame fixedly installed at the bottom of the worktable; a rotating assembly on the surface of the mounting frame; a bending roller 1 fixedly installed at the top of a rotating rod; a round rod fixedly installed at the top of a rotating disk; the surface of the round rod movably mounted on the inner wall of the bending groove; a motor 2 fixedly installed at the top of the round rod; and a bending roller 2 fixedly installed at the output end of the motor 2. This utility model, by installing the finned tube between the bending roller 1 and the bending roller 2, and by starting the motor 1 to rotate the rotating disk, causing the bending roller 2 to move around the bending roller 1, and by rotating the bending roller 1 via the rotating rod, and starting the motor 2 to rotate the bending roller 2, ensures that the finned tube is subjected to continuous and uniform pressure during bending, reducing deformation.
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