A device for cutting and smoothing the corners of a stone slab

By designing an automated transmission and hydraulic system, automatic feeding and limiting of stone slabs are achieved, solving the problems of high labor intensity and poor positioning accuracy in stone slab processing, and improving processing efficiency and quality.

CN224373642UActive Publication Date: 2026-06-19GUANGDONG STONE CHAIN TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG STONE CHAIN TECH DEV CO LTD
Filing Date
2025-07-01
Publication Date
2026-06-19

AI Technical Summary

⚠Technical Problem

Existing stone slab processing edge trimming and leveling devices are labor-intensive, have poor positioning accuracy, and pose many safety hazards, failing to meet the demand for rapid stone slab processing.

⚗Method used

A stone slab processing edge trimming and leveling device was designed, comprising a base plate, a vertical plate, a transmission mechanism, a hydraulic cylinder, and a grinding mechanism. The transmission mechanism enables automatic feeding and lifting of the stone slab, the hydraulic cylinder enables automatic limit positioning, and the grinding mechanism performs efficient leveling.

🎯Benefits of technology

This reduced labor intensity, improved positioning accuracy and processing efficiency, and ensured the stability and quality of the stone slab edge trimming.

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Abstract

This utility model discloses a stone slab edge trimming and smoothing device, relating to the field of stone slab processing technology. It includes a base plate, a first vertical plate, and a second vertical plate. The first and second vertical plates are fixedly disposed on both sides of the upper surface of the base plate. A through groove is formed in the side wall of the first vertical plate, and a slider is slidably disposed inside the through groove. A placement shell is fixedly disposed at one end of the inner side of the slider. A first transmission mechanism for moving the slider is disposed inside the through groove. A U-shaped plate is disposed on the side of the second vertical plate near the first vertical plate, and a grinding mechanism is disposed inside the U-shaped plate. This utility model enables stone slab loading from a low position, eliminating the need for manual lifting of the stone slab to a higher processing position, saving time and labor. It also provides automated positioning of the stone slab, greatly improving processing efficiency.
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