Coating containing device for marking machine, and using method of coating containing device

Abstract

The invention discloses a coating containing device for a marking machine. The coating containing device comprises a coating containing mechanism and a coating filtering mechanism; the coating filtering mechanism is mounted on a material adding opening of the coating containing mechanism and comprises a filtering net and a mounting base; the filtering net is connected to the material adding opening of the coating containing mechanism through the mounting base to guarantee that blocky colloidal coating can be effectively filtered out to be prevented from flowing into a coating pipeline and thenblocking a spraying marking unit, and normal work of the casting blank marking machine is ensured; the coating filtering mechanism further comprises a coating return pipe and a water adding pipe, andthe coating return pipe and the water adding pipe are mounted on the mounting base and communicate with the filtering net; and the mounting base comprises an upper base and a lower base, the bottom end of the filtering net stretches into the material adding opening of the coating containing mechanism, and the top end of the filtering net is mounted between the upper base and the lower base. The invention further discloses a using method of the coating containing device for the marking machine.

Description

technical field [0001] The invention belongs to the technical field of billet marking machinery and equipment, and in particular relates to a paint storage device for a marking machine and a use method thereof. Background technique [0002] In the existing slab marking machine produced by rolling or continuous casting, the paint adding port of the marking machine is not designed with a paint filter device or is just a simple external manual filter, and the filter effect is not good. The paint needs to be blended outside the line and then poured into the paint holding device of the billet marking machine. The paint holding device has the following defects during use: [0003] 1. The paint distributed by the paint manufacturer is concentrated and needs to be diluted with water before use. Most of the paint stored on site will precipitate after being placed for a long time, and the precipitated paint is in the form of a colloid; [0004] 2. The stirred paint often has large pi...

AI Technical Summary

Problems solved by technology

[0003] 1. The paint distributed by the paint manufacturer is concentrated and needs to be diluted with water before use. Most of the paint stored on site will precipitate after being placed for a long time, and the precipitated paint is in the form of a colloid;

[0004] 2. The stirred paint often has large pieces of colloidal paint suspended in the paint liquid due to insufficient stirring;

[0005] 3. If the paint that is not fully stirred is poured into the paint holding device, it will be sucked and flow into the spray marking unit along with the paint pipeline. Because the internal space of the spray marking unit is small, the inflowing lumpy gelatinous paint cannot return to the paint holding device. The device is enriched inside the spraying marking unit, and eventually the spraying marking unit is blocked, resulting in the failure of normal spraying

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