Dust collection purifying device of numerical control cutting machine

Abstract

The invention provides a dust collection purifying device of a numerical control cutting machine. The dust collection purifying device of the numerical control cutting machine is simple in structure, reliable, convenient to clean and safe to use and aims to overcome the influences on production workers, production equipment and workshop environments caused by dust generated by cutting. The dust collection purifying device of the numerical control cutting machine comprises a workbench for holding a workpiece, a baffle is arranged on the lower side face of the workbench, a shielding plate capable of extending from the edge to the center of the workbench is mounted at the edge of the top surface of the workbench, the baffle, the shielding plate, the ground, the workbench and the to-be-cut workpiece disposed on the workbench form a chamber, the workbench is provided with a grid hole portion communicated with the chamber, an air inlet is arranged at one end of the chamber, and the other end of the chamber is communicated with a fan through an air duct. Since the baffle and the shielding plate adjustable in shielding area are mounted at the workbench of the numerical control cutting machine, the dust generated by cutting is guaranteed not to escape into workshops and can be discharged only by the fan, and further the influences on the production workers, the production equipment and the workshop environments caused by the dust are reduced, and the dust collection purifying device is highly practical.

Description

[0001] technical field [0002] The invention belongs to the technical field of mechanical manufacturing, and in particular relates to a dust collection and purification device for a numerically controlled (laser, plasma, flame) cutting machine. [0003] Background technique [0004] The existing cutting machine equipment does not have a matching dust removal device when it leaves the factory. The smoke and dust generated by the cutting machine in actual production are discharged by the wall fan and roof fan in the workshop. However, the space of the general workshop is large, so the smoke and dust cannot be discharged quickly. The operator of the equipment and all the workers in the workshop caused serious bodily injury, and the smoke and dust caused damage to the equipment and also made the maintenance of the equipment more difficult. In order to solve the above problems, some companies directly install a large dust cover on the equipment, but the dust cover and supportin...

AI Technical Summary

Problems solved by technology

[0004] The existing cutting machine equipment does not have a matching dust removal device when it leaves the factory. The smoke and dust generated by the cutting machine in actual production are discharged by the wall fan and roof fan in the workshop. However, the space of the general workshop is large, so the smoke and dust cannot be discharged quickly. The operator of the equipment and all the workers in this workshop caused serious bodily injury, and the smoke and dust caused damage to the equipment and also made the maintenance of the equipment more difficult

In order to solve the above problems, some companies directly install a large dust cover on the equipment, but the dust cover and supporting pipelines will interfere with the hoisting traffic in the workshop, hinder the hoisting operation of the workpiece and affect the safety of production

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