A form grinding machine

By using a multi-axis linkage grinding wheel and product drive assembly, combined with screw drive and linear motor drive, the problems of insufficient degree of freedom and low positioning accuracy of the forming grinding machine are solved, realizing high-precision multi-degree-of-freedom grinding and visual machining, and improving grinding accuracy and efficiency.

CN122425574APending Publication Date: 2026-07-21SUZHOU SHIDIFU PRECISION MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU SHIDIFU PRECISION MASCH CO LTD
Filing Date
2026-05-29
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The existing forming grinding machine's grinding wheel mechanism has insufficient degrees of freedom and low positioning accuracy, making it difficult to adapt to the precise grinding requirements of complex curved surfaces or combinations of multiple line segments and arcs. In addition, it lacks a visual processing video backlight structure, which affects processing efficiency.

Method used

It adopts a multi-axis linkage grinding wheel and product drive assembly, combined with ball screw drive and linear motor drive, to achieve high-precision multi-degree-of-freedom grinding, and is equipped with a movable visual processing monitoring component to improve the operator's field of vision.

Benefits of technology

It achieves high-precision multi-degree-of-freedom grinding, reduces grinding errors, optimizes the operating field of view, and improves processing and grinding efficiency.

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    Figure CN122425574A_ABST
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Abstract

A forming grinding machine comprises a machine base, a grinding wheel assembly and a product driving assembly; the grinding wheel assembly is composed of a first X-axis driving mechanism, a first Y-axis driving mechanism, a grinding wheel driving motor and a grinding wheel, realizing grinding feed movement; the product driving assembly is composed of an R-axis driving mechanism, a second X-axis driving mechanism, a second Y-axis driving mechanism, a product driving mechanism and a product, the R-axis driving mechanism can drive the product to rotate and position in a plane, cooperating with the linear driving of the second X and Y axes to complete multi-angle high-precision grinding of the grinding wheel; the grinding wheel assembly adopts screw rod transmission to ensure stable operation, and the product driving assembly adopts a linear motor module to improve positioning accuracy and response speed; a backlight source is arranged on the machine base and can move along the Y axis, optimizing the operation visual field. The scheme solves the problems of insufficient grinding wheel grinding freedom and low precision of traditional grinding machines through a multi-axis linkage structure, significantly improves the grinding effect and quality of complex profile products, has compact structure and convenient control, and is suitable for precision forming grinding machining.
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