Spray coating system for environmentally-friendly water-based door sheet

Abstract

The invention discloses a spray coating system for an environmentally-friendly water-based door sheet. The spray coating system comprises a working platform, a roller coating unit, a polishing unit, aspray coating unit, an overturn unit and a drying unit, wherein the roller coating unit, the polishing unit, the spray coating unit, the overturn unit and the baking unit are arranged on the workingplatform; the working platform comprises a lifting table and a control table, and the roller coating unit comprises a first paint bucket and a first paint spray gun; the polishing unit comprises a polishing machine and a mechanical gripper, and the spray coating unit comprises a second paint bucket and a second paint spray gun; the overturn unit comprises a mechanical arm which is connected with the control table and has an overturn and translation functions; and the drying unit comprises a dryer and a temperature control instrument. The spray coating system has the technical effects that roller coating equipment conducts UV paint roller-coating treatment for the edge part of the door sheet, so that the surface of the sheet achieves a closed effect; the surface of the sheet is polished bythe polishing machine, so that the surface of the sheet is smooth and has no bright spot so as to be convenient for later spray coating; and water-based paint spray-coated on the door sheet is dried through a drying chamber.

Description

technical field [0001] The invention relates to a spraying system, in particular to a spraying system for environmental protection water-based door panels. Background technique [0002] Traditional door panel spraying is mostly done by painters who carry paints and roller coating tools to the user's home for door-to-door service, or spray on site at a professional door panel manufacturer, but in either case, the required labor intensity is It is very large and the spraying process is complicated, which not only tests the professionalism of the operator, but also has certain requirements on the scale of the workplace. More importantly, long-term exposure to paint, which has a pungent smell, is harmful to physical and mental health. . [0003] With the improvement of people's quality of life and high attention to health, the future home decoration and furniture coatings market must be the world of water-based paint. The promotion of water-based coatings is very beneficial to...

AI Technical Summary

Problems solved by technology

[0002] Traditional door panel spraying is mostly carried out by painters, carrying paint and roller coating tools, to the user's home for door-to-door service, or on-site spraying at a professional door panel manufacturer, but no matter which of the above cases, the required labor intensity is It is extremely large, and the spraying process is complicated, which not only tests the professionalism of the operators, but also has certain requirements for the scale of the workplace. More importantly, long-term contact with paint, which has a pungent smell, is harmful to physical and mental health.

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