An automatic duster

Abstract

The invention belongs to the technical field of powder spraying machine equipment, and in particular relates to an automatic powder spraying machine, comprising a connecting seat, the lower end of which is fixedly connected with a hydraulic cylinder, the lower end of the hydraulic cylinder is fixedly connected with a base plate, and the upper end of the connecting groove seat is provided with The control mechanism, the upper end of the connecting seat is connected with the support plate in rotation, the lower end of the support plate is provided with a connection mechanism, the lower end of the connection mechanism is connected with the upper end of the control mechanism in rotation, the upper end of the support plate is fixedly connected with the feeding pipe, and the inner wall of the feeding pipe is provided with There is a first through hole connected internally and externally, and a feeding mechanism is provided through the first through hole, and a powder spraying mechanism is provided at the lower end of the feeding pipe. A plurality of support rods are connected, and the support rods are arranged on one end of the feeding pipe close to the support plate. The advantage is that the invention can not only effectively adjust the angle of powder spraying and improve the quality of powder spraying, but also break the hardened powder material to facilitate powder spraying.

Description

technical field [0001] The invention belongs to the technical field of powder spraying machine equipment, and in particular relates to an automatic powder spraying machine. Background technique [0002] Powder spraying refers to a coating process that uses corona discharge to make powder coatings adhere to workpieces. After powder spraying, thermal coating is successful. In 1962, after the invention of powder electrostatic spraying by Sems Company in France, powder coating began. Powder spraying is an indispensable process in modern high-speed multi-color offset printing process. Its main function is to prevent the back of printed matter from sticking dirty, improve printing quality and efficiency. Powder spraying is made of pure natural plants as raw materials and refined by modern science. During the printing process, the printing back is sticky and dirty to speed up the drying. At present, most of the powder spraying processes will appear uneven powder spraying. Due to t...

AI Technical Summary

Problems solved by technology

Its main function is to prevent the back of printed matter from sticking dirty, improve printing quality and efficiency. Powder spraying is made of pure natural plants as raw materials and refined by modern science. During the printing process, the printing back is sticky and dirty to speed up the drying. At present, most of the powder spraying processes will appear uneven powder spraying. Due to the complicated structure of the workpiece, the existing powder spraying angle is not easy to adjust. For dead corners Difficult to spray powder, resulting in uneven coating thickness of the workpiece, low qualified rate of spray coating, easy to exist the phenomenon of uneven powder spray powder layer easy to fall off, due to long-term stacking of powder materials, it is easy to cause compaction, which is not convenient to carry out during use Dust spraying, causing powder spraying blockage, reducing work efficiency

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