一种数控折弯机后挡料装置
By using a linear motor-driven sliding seat and displacement mechanism on a CNC bending machine, combined with a screw block and a positioning screw, the adjustable positioning of the mounting frame is achieved, solving the problem of the central depression of the sheet metal and improving positioning accuracy and processing efficiency.
CN224508281UActive Publication Date: 2026-07-17扬州星宇汽车配件有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 扬州星宇汽车配件有限公司
- Filing Date
- 2025-08-16
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
When processing wide plates, the back gauge of existing CNC bending machines tends to cause the middle of the plate to dent downwards, affecting positioning accuracy and processing efficiency.
Method used
The sliding seat and displacement mechanism driven by a linear motor, combined with a screw block and a positioning screw, enable adjustable positioning of the mounting frame. The stop block supports the middle of the plate and abuts at the corners, adapting to the positioning needs of plates of different sizes.
Benefits of technology
It improves the positioning accuracy and processing efficiency of the sheet metal, can adapt to the material blocking requirements of sheet metal of different sizes, avoids central concavity, and improves processing precision and efficiency.
✦ Generated by Eureka AI based on patent content.
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Figure CN224508281U_ABST
Abstract
本实用新型涉及数控折弯机技术领域，具体涉及一种数控折弯机后挡料装置，包括挡料架，所述挡料架滑动连接有两个滑动座，所述挡料架内部设置有两个直线电机，两个所述直线电机输出端分别与两个滑动座传动连接，所述挡料架底部设置有两个位移机构，所述挡料架顶部设置有三个定位机构，且相邻两个定位机构之间设置有定位丝杠，所述挡料架顶部滑动设置有两个安装框。本实用新型中，通过安装框设置有旋合块，可通过安装框上的挡料块对板材中部进行支撑，并通过滑动座上的挡料块对板材拐角进行抵接，从而对板材进行挡料，这样可尽量避免板材中部向下凹陷，有利于提高对板材的定位的准确性。
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