A workpiece bending device with a fixed structure

By combining the barrier block and the limit frame with the fixing device, the problems of unstable workpiece fixing and inaccurate angle control are solved, realizing multi-angle precise bending and safe and efficient workpiece processing.

CN224508127UActive Publication Date: 2026-07-17SHENYANG CHENGDA JIYUAN MACHINERY TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENYANG CHENGDA JIYUAN MACHINERY TECHNOLOGY CO LTD
Filing Date
2025-08-20
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing workpiece bending equipment suffers from a single fixing method, making it difficult to adapt to the fixing requirements of workpieces of different sizes and shapes. The fixing stability is insufficient, and the bending angle and position are difficult to control precisely, affecting processing quality and safety.

Method used

The combination structure of barrier blocks and limit frames, along with fixing and limiting devices, enables stable fixation of workpieces of different widths. The connection structure between the bending block and the operating table enables precise control of multi-angle bending.

Benefits of technology

It achieves stable fixation of workpieces of different sizes and shapes, avoiding shaking and detachment, ensuring the safety and accuracy of the bending process, and improving processing efficiency and quality.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224508127U_ABST
    Figure CN224508127U_ABST
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Abstract

This utility model discloses a workpiece bending device with a fixed structure, including an operating table. A first blocking block is welded to the left side of the upper end of the operating table, and a second blocking block with the same structure is provided to the right of the first blocking block. A through-type groove with a through structure is opened on the operating table behind the first and second blocking blocks. A fixing device passing through the groove is fixed to a limiting frame. This utility model, through the connection of the two blocking blocks and the limiting frame, and the fixing device, can adapt to the fixing requirements of workpieces of different widths. Moreover, limiting devices are provided on both limiting frames to prevent the workpiece from shaking or detaching during bending, ensuring safety during the bending process. The right end face of the bending block has a semi-circular structure, and the other three sides have a rectangular structure, which can meet the requirements of different bending angles. The bending block is connected to the connecting hole of the operating table through a connecting column and fixed by bolts, making the connection stable and not easy to loosen.
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