Energy-saving tool-accompanying dust collecting protecting cover for cutting machine

Abstract

The invention discloses an energy-saving tool-accompanying dust collecting protecting cover for a cutting machine. The cover comprises a connecting pipe mounted on a tool bit, an elastic air bag telescopic pipe is mounted at the lower end of the connecting pipe, a dust collecting hood is mounted at the lower end of the elastic air bag telescopic pipe, a fluff brush ring is mounted at the lower end of the dust collecting hood, and a control box is mounted on the outer side wall of the connecting pipe. The dust collecting hood and the fluff brush ring are attached to the surface of a panel all the time when the tool bit works and stops working due to a telescopic characteristic of the elastic air bag telescopic pipe, so that splashing of dust is avoided and a dust collecting effect is improved. A position of a conducting fluid in a detection box is changed as the elastic air bag telescopic pipe shrinks, so that on-off states of two junction terminals are changed, self-starting and closing dust collecting function can be achieved according to a working state, and the energy-saving tool-accompanying dust collecting protecting cover is more energy-saving and environmental-friendly.

Description

technical field [0001] The invention relates to the field of cutting machines, in particular to an energy-saving and dust-removing protective cover for cutting machines. Background technique [0002] Fully automatic cutting machine is one of the main equipment for plate processing at present. The fully automatic cutting machine can automatically select the optimal route for processing according to the set plate style, which can save materials. However, the fully automatic cutting machine will A large amount of dust is generated, which will not only affect the workshop environment, but also may cause the movement mechanism of the body to be blocked, worn or jammed. [0003] The existing fully automatic cutting machine can handle the dust by fixing the dust cover at the cutter head when the cutter head is working, but when the cutter head rises, the dust collector and the plate are separated to form a gap, and the negative pressure environment damages the opening. The dust in...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages in the prior art that the negative pressure adsorption environment is damaged by the upward movement of the cutter head, which affects the dust removal effect, and the continuous operation of the dust collection equipment results in high energy consumption. Knife dust protection cover

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