A small stone carving laser engraving equipment

Abstract

The invention provides a small stone carving laser engraving equipment, which includes a base, a support beam arranged on the base, a clamping mechanism for clamping cylindrical stone materials, a cylinder, a vertical axis slide rail, a horizontal axis slide rail, a spindle motor and a The engraving head connected to the spindle motor, the cylinder is arranged on the support beam, and the cylinder, the vertical axis slide rail, the horizontal axis slide rail, and the spindle motor are connected in sequence. The clamping mechanism includes a semicircular support groove for accommodating cylindrical stones, a fixed seat, a concave movable seat, two corresponding clamping blocks and a hydraulic cylinder. This small-scale stone carving laser engraving equipment places cylindrical stones in a semicircular support groove, and then uses a hydraulic cylinder to drive the movable seat and wedge to move downward. The two rubber sheets on the groove tightly wrap the cylindrical stone, so that the cylindrical stone will not be displaced during the carving process, which greatly improves the carving accuracy of the cylindrical stone.

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 displacement of the carving head will cause 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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