Automatic adjusting roughening device for building decoration plate

Abstract

The invention relates to the technical field of building decoration, and discloses an automatic adjusting roughening device for a building decoration plate. The automatic adjusting roughening device comprises a shell, a rotating shaft is movably connected to the inner wall of the middle of the shell, a roughening roller is fixedly connected to the outer side of the rotating shaft, a pressing rod is movably connected to the inner wall of the middle of the shell, a blade is movably connected to the outer side of the roughening roller, an electrical stretchable push rod is fixedly connected to the top of the pressing rod, a positioning spring is fixedly connected to the inner side of the blade, magnetostrictive materials are movably connected to the inner wall of the middle of the roughening roller, and an electromagnet is fixedly connected to the inner wall of the middle of the roughening roller. According to the automatic adjusting roughening device for the building decoration plate, a trigger rod is driven to move through a rolling wheel, the trigger rod drives a conductive column to move, and then a resistor disc and an electric push rod are used in cooperation, so that the automatic adjusting effect is achieved, and the rolling wheel is extruded to rotate and drives the trigger rod to move towards the outer side, at the moment, the conductive column deviates, so that an initial resistance value of the resistor disc is changed, and the stretchable distance of the roughening roller is controlled.

Description

technical field [0001] The invention relates to the technical field of building decoration, in particular to an automatic adjusting roughening device for building decoration boards. Background technique [0002] With the improvement of living standards, people's requirements for architectural decoration are getting higher and higher. The building decoration industry in various places is also developing vigorously. Correspondingly, the demand for building decorative panels is also increasing. In order to increase the aesthetics of buildings Usually, people paint different colors of paint or patterns on the surface of the board for embellishment. Therefore, before spraying the surface of the board, it is necessary to roughen the surface of the decorative board. [0003] In order to ensure the follow-up process, the adhesion of the surface of the installed board can be guaranteed when the board is sprayed. The current building decoration board roughening equipment generally pla...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an automatic adjustment and beating device for building decorative panels, which has the advantages of simple operation, automatic adjustment of the pressure of the beating roller, and the advantages of improving the beating efficiency, and solves the problem of single function of traditional equipment, which is not With automatic adjustment, the problem of poor hair removal effect

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