Multifunctional automatic tool changing numerical control engraving machine

Abstract

The invention discloses a multifunctional automatic tool changing numerical control engraving machine. The multifunctional automatic tool changing numerical control engraving machine comprises a frame, transverse moving mechanisms, a cross beam, a longitudinal moving mechanism and an engraving mechanism. The engraving mechanism is composed of a plurality of tool spindle frames. Each tool spindle frame comprises a tool spindle. A lifting seat is arranged on the side, opposite to a vertical moving seat, of each tool spindle. A third sliding component is arranged on each lifting seat. A third guide rail matched with the corresponding third sliding component is arranged at the position, corresponding to the third sliding component, of the vertical moving seat. A tool chuck for installing a tool is fixed at the end of each tool spindle. According to the multifunctional automatic tool changing numerical control engraving machine, a heat dissipation and dust removal device and a laser detector are arranged, so that the tool engraving quality is improved, the service life of the tool is prolonged, and the precision of the tool displacement is improved; and the tool changing operation can be automatically realized in the whole engraving process without manned shut-down, and the engraving efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of engraving equipment, and more specifically relates to a multifunctional automatic tool-changing numerical control engraving machine. Background technique [0002] Mechanical engraving machine is a general-purpose mechanical equipment widely used in wood industry, advertising industry, craft industry, mold industry, construction industry, printing and packaging industry, decoration industry, and can carve woodworking board, density board, acrylic organic board, PVC board, Hibiscus board, two-color board, marble, fireproof board, rubber board, glass and other different materials. [0003] In the engraving work, due to the diversification of processing requirements, such as engraving shapes and engraving methods, the whole process often requires multiple processes and needs to be completed with different tools. Therefore, before the next engraving process, it is necessary to first Make the engraving machine...

AI Technical Summary

Problems solved by technology

[0003] In the engraving work, due to the diversification of processing requirements, such as engraving shapes and engraving methods, the whole process often requires multiple processes and needs to be completed with different tools. Therefore, before the next engraving process, it is necessary to first Make the engraving machine stop running, and manually replace the tool with the size required for the next process on the cutter shaft, then restart the engraving machine and carry out the next engraving process, such a cycle The ordinary single-head engraving machines on the market often need to be manually carried out Tool disassembly and replacement operations, and, in order to ensure the quality of engraving after replacement, it is necessary to perform processes such as tool setting, positioning, and path change. These tool changing processes occupy a lot of working time, reduce work efficiency, and easily cause errors. There is no guarantee, and the design of the workpiece clamping part of the existing machine is generally to use a chuck at one end and a tip at the other end, so that it is easy to twist and deform the workpiece when processing small parts

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