Surface spraying device with spraying head maintenance function

Abstract

The invention discloses a surface spraying device with a spraying head maintenance function. The surface spraying device comprises a spraying device body, wherein a working cavity which is in left-right penetrating communication is formed in the spraying device body, a movable working box capable of moving back and forth, left and right and up and down is arranged on the upper wall in the working cavity, and a spraying gun is fixedly arranged at the lower end in the movable working box. According to the surface spraying device, lifting treatment is carried out so that each spraying workpiece can be subjected to surface drying in a narrow space after the surface spraying work is completed, and the workpiece surface drying efficiency is improved; and after the spraying gun carries out long-time spraying or when a spraying machine needs to be not used for a long time, spraying materials remaining in a feeding pipeline of the spraying gun are output and stored, meanwhile, a spraying opening of the spraying gun is cleaned to a certain degree, the spraying gun is further maintained, the service life of the spraying gun is prolonged, and meanwhile, the spraying work efficiency of the next side is further improved.

Description

technical field [0001] The invention relates to the field of surface spraying equipment, in particular to a surface spraying equipment with a spraying head maintenance function. Background technique [0002] In the process of parts processing, many two-piece plates, etc. need to be sprayed on the surface during the production process. While spraying different colors on the surface of the workpiece, a certain degree of anti-rust protection can be achieved. The general spraying equipment is completed after the spraying work. Finally, the residual spray material inside the spray gun cannot be recovered well. If it is not suitable for a long time, the spray material will solidify inside the spray head, which will cause blockage inside the spray gun, and after a long time of spraying process, the surface of the spray head will be damaged. There will be some residues of the spraying material, which will lead to a decrease in the working efficiency of the spraying work. The surface...

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Problems solved by technology

[0002] In the process of parts processing, many two-piece plates, etc. need to be sprayed on the surface during the production process. While spraying different colors on the surface of the workpiece, a certain degree of anti-rust protection can be achieved. The general spraying equipment is completed after the spraying work. Finally, the residual spray material inside the spray gun cannot be recovered well. If it is not suitable for a long time, the spray material will solidify inside the spray head, which will cause blockage inside the spray gun, and after a long time of spraying process, the surface of the spray head will be damaged. There will be some residues of spraying materials, which will lead to a decrease in the working efficiency of the spraying work. A surface spraying equipment with a spraying head maintenance function described in the present invention can solve the above problems

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