Rapid paint sprayer for atomizing and removing flow falling orange peel of hardware plate disc type fin

Abstract

The invention discloses a rapid paint sprayer for atomizing and removing flow falling orange peel of a hardware plate disc type fin. The structure comprises a liquid collection backflow box, an electric control box, a square inner groove, a paint tank barrel, a plate hanging bracket, a fin paint spraying device and a filtering base. In the invention, the plate hanging bracket is cooperated with the fin paint spraying device so as to form a stamping spray effect; a paint liquid is atomized and covered in a water curtain manner so that comprehensive wrapping performance of a hardware plate is high, a thickness of a paint surface is reduced, and air permeability of the plate is increased; compactness of a bottom rotary compaction paint surface is guaranteed through a film pressure needle suction plate, and a flow falling orange peel phenomenon caused by paint surface loosening is avoided; and the film pressure needle suction plate is also used for preventing water and color fading of thepaint surface of the hardware plate to form a thin film pressure evacuation treatment effect, reverse suction operation of a spray needle tube is used for achieving, longitudinal butterfly fin atomization of a longitudinal cross section of the hardware plate is also covered and homogenized from top to bottom, a paint surface material utilization rate is high, a protection effect is obvious, and plate stacking gap density is small.

Description

technical field [0001] The invention relates to a quick paint sprayer for atomizing dish-type fins of a hardware plate to remove falling orange peel, and belongs to the field of hardware paint spraying processing. Background technique [0002] The metal plate is a composite hard material plate product with high shear strength. The rapid spraying of the plate is usually sprayed and covered with liquid column brushing, and the liquid column concentration is large and the thickness of the cover is relatively large, which will increase the quality of the hardware plate as a whole. To form a sealing and protective effect on the coating surface of the board, the shortcomings of the current technology that need to be optimized are: [0003] When the metal plate is vertically placed and processed, it will cause repeated spraying coverage due to the large cross-sectional area, while the paint spraying is covered by a long shot column of liquid. The uneven orange peel phenomenon is c...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a fast paint sprayer for atomizing and removing the falling orange peel on the metal sheet disc fins, so as to solve the problems caused by the large cross-sectional area of ​​the hardware sheet when it is vertically placed and processed. Repeated spraying and coverage are caused, while the spraying of the paint surface is covered by a long-shot column of liquid. The superposition of fluid liquefaction will cause the dripping paint droplets to stick to the wall, causing uneven orange peel phenomenon on the entire paint surface, and the paint droplets are weathered. There is a certain hardness after agglomeration, and the stacked installation of the hardware board will cause a certain gap to be reserved, thereby affecting the water seepage between the boards, causing the metal board to rust and mildew after the water soaks the board, and reducing the overall service life of the board , and the long-term immersion of the paint solution will cause fading, and the protection degree of the hardware plate will be reduced.

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