External self-cleaning device for cleaning machine

Abstract

The invention provides an external self-cleaning device for a cleaning machine. A self-cleaning air blowing pipe is fixed on an air blowing box; the self-cleaning air blowing pipe is communicated with the air blowing box; the air blown from the self-cleaning air blowing pipe is against the external surface of a main engine of the cleaning machine; the lower end of a connecting rod is hinged to a valve rotating arm; a shifting piece is formed by molding a left shifting piece, a right shifting piece and a middle shifting piece together; the upper end of the connecting rod is hinged to the left end of the left shifting piece of the shifting piece; the middle shifting piece of the shifting piece is hinged to a bracket; a pulley is mounted at the right end of the right shifting piece of the shifting piece; one end of a tension spring is pulled on the middle shifting piece and the other end of the tension spring is pulled on the bracket; a left limiting column and a right limiting column are molded or fixed on the bracket; the bracket is fixed on the main engine of the cleaning machine or a three-way. The external self-cleaning device for the cleaning machine, provided by the invention, has the advantages as follows: when the main engine of the cleaning machine moves to the edge of textile machinery, the air blown from the air blowing pipe is blown to the main engine of the cleaning machine so as to blow off fibers and dust on the external surface of the main engine of the cleaning machine, so that the main engine of the cleaning machine is self-cleaned.

Description

Technical field: [0001] The invention relates to the technical field of cleaning machines, in particular to an external self-cleaning device of a cleaning machine used in textile machinery. Background technique: [0002] The blowpipe valve of the existing main machine of the cleaning machine is installed with a blowing pipe valve. When the main machine of the cleaning machine runs to the edge of the textile machine, the main machine of the cleaning machine will close the valve of the blowing pipe. Exhaust pipe out. Its weak point is: 1, the wind blown out by the power consumption of the main engine of the cleaning machine is discharged and the waste of wind power will be caused. 2. While the host of the cleaning machine is cleaning the fibers and dust for the textile machinery, the host of the cleaning machine itself will also be stained with fibers and dust in the environment where the textile machinery is located, and there is no corresponding blower Blow the fibers and ...

AI Technical Summary

Problems solved by technology

Its shortcomings are: 1. Expelling the wind blown out by the power consumption of the main engine of the cleaning machine will cause a waste of wind power

2. While the host of the cleaning machine is cleaning the fibers and dust for the textile machinery, the host of the cleaning machine itself will also be stained with fibers and dust in the environment where the textile machinery is located, and there is no corresponding blower Blow off the fibers and dust from the outside of the main unit of the cleaning machine

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