Spray dust removal heat dissipation abrasive device

Abstract

The invention provides a spraying dedusting heat-dissipating grinding tool device which comprises a grinding module, a motor module and a spraying module, wherein the grinding module comprises a grinding wheel, and the grinding wheel is provided with a shell; the motor module comprises a rotating shaft; a fixed bracket is arranged at the bottom of the motor module; the grinding module comprises aspraying module which comprises a suction blade; an exhaust cavity is formed in an air outlet hole of the shell, a one-way valve is arranged at the air inlet of the exhaust cavity, a drainage cavity is formed in the exhaust cavity, a water inlet pipe is connected to the drainage cavity, and a spray head is arranged at the air outlet of the exhaust cavity. The spraying dedusting heat-dissipating grinding tool device is a device which sprays water mist to the ground surface during grinding process, so that the water mist and dust particles generated by grinding are adsorbed together, and meanwhile, the water mist can act to the ground surface to take way heat generated by grinding so as to achieve a cooling effect.

Description

technical field [0001] The invention relates to the field of abrasive tools, in particular to a dust-removing and heat-dissipating abrasive tool. Background technique [0002] Abrasives are tools used for grinding, grinding and polishing. Most of the grinding tools are abrasive tools made of abrasives and bonding agents, and natural abrasive tools are also directly processed from natural ore rocks. In addition to being widely used in machinery manufacturing and other metal processing industries, abrasive tools are also used in the processing of non-metallic materials such as grain processing, paper industry, ceramics, glass, stone, plastic, rubber, and wood. Traditional abrasive tools will produce a large amount of dust particles during grinding, and these dust particles will adhere to the workpiece and the abrasive tool to be processed, affecting the working environment of the user, and at the same time, the dust particles will also enter the abrasive tool The interior of...

AI Technical Summary

Problems solved by technology

Traditional abrasive tools will produce a large amount of dust particles during grinding, and these dust particles will adhere to the workpiece and the abrasive tool to be processed, affecting the working environment of the user, and at the same time, the dust particles will also enter the abrasive tool The interior of the machine affects the service life of the abrasive tool; at the same time, the dust particles suspended in the air are harmful to the user's respiratory tract, which is not conducive to the user's health; in addition, when the existing abrasive tool is grinding, its A large amount of heat will be generated between the abrasive tool and the workpiece to be processed during grinding. The accumulated heat will burn the abrasive of the abrasive tool and the workpiece to be processed, thereby accelerating the wear of the abrasive and causing damage to the workpiece to be processed, which is not conducive to grinding The service life of the tool reduces the efficiency of abrasive grinding

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