Dustproof type wood cutting device

Abstract

The invention discloses a dustproof type wood cutting device. The dustproof type wood cutting device structurally comprises a cutting blade protection cover, a working chamber, a rotary valve, a cooling device, a supporting board, an engine, a transmission belt, a working platform and a cutting blade; the cutting blade is fixed to the upper portion of the interior of the working chamber through ascrew; and the cooling device is provided with a movable adjusting device, a fixed linkage device, a stress drive device, a screw starting device, an air blower device, a water pump device, a stress mist spraying device and a metal frame. The dustproof type wood cutting device has the beneficial effects that by additionally arranging the cooling device, air flows out rapidly from a small hole according to the Bernoulli principle, the pressure intensity near the small hole is small, the pressure intensity of air on the liquid face in a container is large, liquid rises along a thin pipe below the small hole, flows out from an upper opening of the thin pipe and is sprayed to be in a mist shape under impact of air flow to cool a cutter wheel, the cutter wheel is effectively cooled, material damage caused by too high temperature is avoided, and the service life of a cutting machine is prolonged.

Description

technical field [0001] The invention is a dust-proof wood cutting device, which belongs to the field of cutting devices. Background technique [0002] With the development of the modern mechanical processing industry, the requirements for cutting quality and precision are constantly improving, and the requirements for improving production efficiency, reducing production costs, and highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must be To meet the requirements of the development of modern mechanical processing industry, a kind of wood cutting machine commonly used in the current technology is an important part of a dust-proof wood cutting device. Friction will generate a lot of heat. If the heat cannot be dissipated in time, a higher temperature will be generated. High temperature will damage the grinding wheel of the cutting machine, or accelerate the aging of the grinding wheel, resulting in frequent replacement o...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a dust-proof wood cutting device to solve the problem that the common wood cutting machine in the current technology is an important part of a dust-proof wood cutting device. When the cutting machine is running, a lot of heat will be generated due to the friction between the grinding wheel and the material to be cut. If the heat cannot be dissipated in time, a higher temperature will be generated. The high temperature will damage the grinding wheel of the cutting machine, or cause the grinding wheel The speed of aging is accelerated, causing frequent replacement of grinding wheels and increasing expenses

Images