Fireproof door plate polishing equipment

Abstract

The invention discloses fireproof door plate grinding equipment which comprises a bottom plate, a dust cleaning unit, a frame grinding unit, a lifting unit and a surface grinding unit. Side plates arefixedly installed on the front side and the rear side of the top of the bottom plate, a belt conveyor is arranged on the top of the bottom plate, and a displayer is arranged on one side of each sideplate; the dust cleaning unit is arranged between the convex blocks on the two sides of the side plates; and the frame grinding unit comprises a first motor, a first belt pulley, a first belt, a second belt pulley, a third belt pulley, a second belt, a rotating shaft and a grinding disc, and the first motor is fixedly installed at the top of a protruding block on one side of each side plate. The fireproof door plate polishing equipment can polish the side edges of the two sides of a door plate, back-and-forth carrying of the door plate is avoided, the polishing efficiency is improved, and meanwhile, dust particles attached to the surfaces of the door plates before and after polishing can be removed.

Description

technical field [0001] The invention relates to the technical field of grinding equipment, in particular to a grinding equipment for a fire door panel. Background technique [0002] Fire doors refer to doors that can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. In addition to the function of ordinary doors, it also has the function of preventing the spread of fire and smoke, which can prevent the spread of fire within a certain period of time and ensure the evacuation of personnel; [0003] During the production process of the fire door panel, it needs to be polished to make its surface smooth and flat, which is conducive to the later painting of the door panel. In the existing grinding equipment, it is impossible to polish both sides of the door panel at the same time, and the door panel needs to be transported to a special side. At the grinding equipment, at the same time, the weight of the door panel i...

AI Technical Summary

Problems solved by technology

[0003] During the production process of the fire door panel, it needs to be polished to make its surface smooth and flat, which is conducive to the later painting of the door panel. In the existing grinding equipment, it is impossible to polish both sides of the door panel at the same time, and the door panel needs to be transported to a special side. At the grinding equipment, at the same time, the weight of the door panel is heavy, and it is easy to be worn and bumped when it is transported back and forth, which will affect the service life of the door panel and increase the grinding time;

[0004] The existing door panel grinding equipment cannot clean the dust and small debris attached to the door panel before grinding, which affects the quality of grinding. At the same time, there will be a lot of dust and dregs attached to the surface of the door panel after grinding. , particles and other substances are easy to adhere to the door panel, and it is not easy to clean

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