Small stone carving laser carving equipment

Abstract

The invention provides small stone carving laser carving equipment. The small stone carving laser carving equipment comprises a base, a supporting beam arranged on the base, a clamping mechanism usedfor clamping a cylindrical stone, an air cylinder, a longitudinal axis sliding rail, a horizontal axis sliding rail, a spindle motor, and a carving knife head connected with the spindle motor, whereinthe air cylinder is arranged on the supporting beam, and the air cylinder, the longitudinal axis sliding rail, the horizontal axis sliding rail and the spindle motor are connected with one another insequence; and the clamping mechanism comprises a semicircular supporting groove, a fixed seat, a concave movable seat, two corresponding clamping blocks and a hydraulic cylinder, and the semicircularsupporting groove is used for containing the cylindrical stone. The small stone carving laser carving equipment is characterized in that the cylindrical stone is placed in the semicircular supportinggroove, the hydraulic cylinder is used for driving the movable seat and a wedge-shaped block to move downwards, and when the wedge-shaped block makes contact with the wedge-shaped surface, the two clamping blocks are driven to move oppositely, and two rubber pieces on the semicircular supporting groove tightly wrap the cylindrical stone, so that the cylindrical stone does not move in the carvingprocess, and the carving accuracy of the cylindrical stone is greatly improved.

Description

technical field [0001] The invention relates to the technical field of laser engraving, in particular to a small stone engraving laser engraving equipment. Background technique [0002] Stone carving refers to the use of various carved and engraved stones to create visual and tactile artistic images with a certain space for decoration or appreciation of commemorative works of art. The art of stone carving has a long history and a long history. In the traditional stone carving process, workers mostly use manual carving for carving. After entering the modern society, the development of science and technology has made various sophisticated stone carving equipment begin to replace manual mass production, which improves the carving efficiency. Various small stone carvings Laser engraving equipment has become a mainstream tool. [0003] At present, there are also many stone carving laser engraving equipment on the market, such as a small-scale stone carving laser engraving equipm...

AI Technical Summary

Problems solved by technology

[0004] When the above application is used, the stone to be carved is placed on the work platform without any fixing device, and it is fixed on the work platform only by the weight of the stone itself. Although the flat stone can be firmly fixed on the work platform, but some For cylindrical stones, the cylindrical stones will slide and shift on the working platform under the fluctuation of the engraving head, resulting in inaccurate engraving, and in severe cases, it may cause the knife to burst or the stones to be scrapped

Furthermore, when engraving cylindrical stones, since the cylindrical stones are arc-shaped on the plane, a slight positioning of the carving head will lead to a deviation in the carving depth. The position of the carving head is more important. The lateral movement frame in the above application is Greater deviation when moving

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