Paint spraying device for producing computer case and paint spraying method

Abstract

The invention discloses a paint spraying device for producing a computer case in the technical field of paint spraying of computer host cases. The paint spraying device is characterized in that the bottom of a paint spraying plate is fixedly connected with a connecting plate; the bottom of the connecting plate is movably connected with spray heads; bearing seats are fixedly disposed at the centerof the left side wall and the right side wall of an inner cavity of a paint spraying box; opposite sides of the bearing seats are movably connected with struts through bearings; an end of an inner rodof a first electric telescopic rod transversely penetrates through the right side wall of a protection box and is connected with a splint; the outer wall of the strut on the left side is fixedly connected with a pinion in a sleeving manner; a fixing plate fixed on the left side wall of the inner cavity of the paint spraying box is disposed below the bearing seat on the left side; a motor is disposed at the top of the fixing plate; an output end of the motor is connected with a main gear meshed with the pinion; a second electric telescopic rod is fixedly disposed at the bottom of the inner cavity of the paint spraying box; relatively uniform spraying of the case can be ensured, the spraying heads can be replaced, and the work efficiency and convenience in use are improved.

Description

technical field [0001] The invention relates to the technical field of painting of computer mainframe chassis, in particular to a painting device and method for computer chassis production. Background technique [0002] Computer, commonly known as computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logic calculations, and storage and memory functions. At present, the painting of computer mainframes is generally done manually, resulting in spraying. The effect is poor, the painting speed is slow, and people need to wear goggles and masks during the painting process, which leads to troublesome painting operations and low painting efficiency. Blockage, at this time, the nozzle should be replaced in time. The replacement of the nozzle cannot be realized in the existing painting device. Therefore, we propose a painting device and method for computer case production. Contents of the invention [0003] The obje...

AI Technical Summary

Problems solved by technology

[0002] Computers, commonly known as computers, are modern electronic computing machines used for high-speed calculations. They can perform numerical calculations, logic calculations, and storage and memory functions. At present, the painting of computer mainframes is generally done manually, resulting in spraying. The effect is poor, the painting speed is slow, and the manual needs to wear goggles and masks during the painting process, which leads to troublesome painting operations and low painting efficiency. In addition, during the painting process, the long-term use of the nozzle will cause the At this time, the nozzle should be replaced in time. The replacement of the nozzle cannot be realized in the existing painting device. Therefore, we propose a painting device and method for computer case production.

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