Annular rotary three-dimensional space carving machine

Abstract

The invention discloses an annular rotary three-dimensional space carving machine. The annular rotary three-dimensional space carving machine comprises a base, a parallel operation device, a workbench, an arc-shaped stand column, a cutterhead assembly, a circumferential feeding mechanism for driving the cutterhead assembly to do circumferential motion in a horizontal plane, a Y-direction feeding mechanism for driving the cutterhead assembly to do linear motion in a horizontal direction, and a Z-direction feeding mechanism for driving the cutterhead assembly to do linear motion in a vertical direction; the workbench is connected to the base through the parallel operation device; an annular guide rail is arranged on the base; the arc-shaped stand column is connected with the guide rail through the circumferential feeding mechanism; the cutterhead assembly is connected with the arc-shaped stand column through the Y-direction feeding mechanism and the Z-direction feeding mechanism; and the circumferential feeding mechanism is a three-roller circumferential feeding mechanism. The annular rotary three-dimensional space carving machine is stable in structure and high in operation precision and belongs to the field of carving machines.

Description

technical field [0001] The invention relates to the field of engraving machines, in particular to an annular rotary three-dimensional engraving machine. Background technique [0002] Due to the rapid development of the manufacturing industry, traditional engraving technology is no longer suitable for the development of today's society. Various high-performance engraving machines have emerged as the times require, and have been widely demanded by the market. Weak capabilities have resulted in most high-end engraving machines basically relying on imports, especially in the field of high-performance three-dimensional engraving. [0003] Most of the engraving machines currently on the market are mainly three-axis, which can meet the needs of plane engraving machines. High-end equipment has five-axis engraving, which can meet space engraving, but it is expensive and only suitable for industrial fields, and the knife is subjected to radial force during engraving. And the effect o...

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Problems solved by technology

[0002] Due to the rapid development of the manufacturing industry, traditional engraving technology is no longer suitable for the development of today's society. Various high-performance engraving machines have emerged as the times require, and have been widely demanded by the market. Weak capabilities lead to most high-end engraving machines basically relying on imports, especially in the field of high-performance three-dimensional engraving

[0003] Most of the engraving machines currently on the market are mainly three-axis, which can meet the needs of plane engraving machines. High-end equipment has five-axis engraving, which can meet space engraving, but it is expensive and only suitable for industrial fields, and the knife is subjected to radial force during engraving. and tangential force affect the precision of the engraving machine; in the field of ring space three-dimensional engraving technology, there is a blank at home and abroad

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