Wood board carving dust removal device

Abstract

The invention discloses a wood board carving dust removal device, and relates to the technical field of wood board carving devices. The wood board carving dust removal device comprises a fixed seat and a carving motor mounted on the fixed seat, the fixed seat is mounted at the output end of a numerical control moving mechanism and can horizontally and vertically move along with the numerical control moving mechanism, and a carving knife is mounted at the output end of the carving motor. A dust cover is fixedly connected to the peripheral side of the bottom of the fixed seat, an air cavity is defined by the dust cover and the upper surface of a to-be-machined wood board, and a dust removal fan is installed on the fixed seat. According to the wood board carving dust removal device, when thewood board is carved, the dust removal fan outputs the airflow carrying electrons to the air cavity through an air outlet pipe, so that wood chips carry electronegativity when blown by wind; and meanwhile, the carving knife further carries the electronegativity, so that the electronegativity-carrying wood chips nearby the carving knife are repelled, it is guaranteed that the wood chips do not adhere to the carving knife, it is guaranteed that the wood chips at the carving machining position of the carving knife are repelled, so that machining is smooth and not hindered.

Description

technical field [0001] The invention relates to the technical field of wood engraving devices, in particular to a wood engraving dust removal device. Background technique [0002] In the process of engraving wood boards, the engraving machine rotates the output end of the motor to drive the carving knife to rotate and carve the part of the wood board that needs to be carved, and finally completes the engraving of the surface texture of the entire board, and then proceeds to the next wood board. processing. During the process of engraving wood boards, the carved wood chips are easily picked up by the carving knife and scattered around. The scattered wood chips not only pollute the processing environment, but also some small chips are easy to adhere to the moving parts and affect the movement of the moving parts. Lubrication affects the service life of the engraving machine. Existing dedusting devices usually use a suction fan to remove the wood chips, but this method is les...

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to solve the problem of poor cleaning effect of wood chips adhering to wood boards and engraving knives in the traditional technology of using an exhaust fan to suck and remove wood chips.

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