Full-automatic high-efficiency spray coating machine and spray coating method thereof

Abstract

The invention relates to a full-automatic high-efficiency spray coating machine and a spray coating method thereof, which belong to the technical field of spray coating on walls. The technical problem to be solved is to provide the full-automatic high-efficiency spray coating machine and the spray coating method thereof which have the advantages of simplicity, convenience and flexibility in operation, high wall smoothness and high construction efficiency. The adopted technical scheme is as follows: a lifting track is vertically arranged on a moving trolley, a lifting frame is slidably mounted on the lifting track, a screw conveying mechanism is mounted on the lifting frame, a hopper is arranged at the feed inlet of the screw conveying mechanism, a universal nozzle is arranged at the discharge outlet of the screw conveying mechanism, an electromotor is mounted at the side of the screw conveying mechanism, the screw conveying mechanism is connected the electromotor through gears, a scraper frame is mounted on the lifting frame, and the scraper frame is of a frame structure formed by scrapers. The invention is widely used for the spray coating of walls.

Description

technical field [0001] The invention relates to a fully automatic high-efficiency spraying machine and a spraying method thereof, belonging to the technical field of wall spraying. Background technique [0002] At present, in the field of interior decoration, traditional wall, top surface gypsum, and putty spraying all adopt the mode of manual brushing, and the slurry that has been stirred is contained in a keg and painted by hand. Productivity is low and labor is wasted. At present, the existing mechanical putty brushing equipment all adopt push brushing or roller coating, which have corresponding deficiencies in terms of manufacturing cost, product portability and use efficiency. Today, with the increasing cost of productivity and the technological development of the decoration industry, there is an urgent need for more efficient and convenient process equipment to meet the growing decoration requirements. [0003] At present, the method of manually applying putty has th...

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Problems solved by technology

[0003] At present, the method of manual putty painting has the following disadvantages: 1. The labor cost is high. Under the same area, the labor cost of the traditional painting method is 6 to 8 times that of using this equipment.

2. The labor waste rate is high. The traditional brushing method requires workers to put on putty repeatedly. This part of the work time is wasted and the productivity is low.

The method of mechanically applying putty mainly has the following disadvantages: the flexibility of mechanical application is poor, it needs to be moved repeatedly, and the flatness of the painted wall is not enough, the quality of painting is poor, and manual leveling is required, which cannot meet the existing construction requirements need

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