Spraying tool and spraying production line

Abstract

The invention discloses a spraying tool and a spraying production line which are used for spraying a revolving body workpiece with openings in the two ends. The spraying tool comprises a spraying machine used for spraying paint to the revolving body workpiece, and further comprises two fixing parts, rollers and an adjustable rod, wherein the two fixing parts are oppositely arranged and used for supporting the revolving body workpiece; the rollers are fixedly arranged on the two fixing parts and used for driving the revolving body workpiece to rotate; and the adjustable rod is used for adjusting the distance between the two fixing parts. The spraying tool can achieve one-time spraying forming and has the advantages of being high in production efficiency and the like. The spraying productionline adopts the spraying tool.

Description

technical field [0001] The invention relates to the technical field of spraying, in particular to a spraying tool and a spraying production line. Background technique [0002] There are usually two methods for spraying the cylindrical rotary shell. First, place the shell vertically on the workbench and spray around it. The disadvantages of this method are: a. Vertical placement is easy to dump and can be damaged If the quality accident is caused, the operator needs to provide additional protection; b. After the outer surface is sprayed, it cannot be transported with a sling, and the work platform is occupied to cause waiting; second, the shell is placed flat on the rotary cart for spraying, and the rotary cart uses two pairs of The rubber runner supports the rotary shell, and the operator can rotate the upper part 180° to spray the other side after spraying. The disadvantages of this method: a. After half of the spraying is completed, it needs to wait for drying before spray...

AI Technical Summary

Problems solved by technology

[0002] There are usually two methods for spraying the cylindrical rotary shell. First, place the shell vertically on the workbench and spray around it. The disadvantages of this method are: a. Vertical placement is easy to dump and can be damaged If the quality accident is caused, the operator needs to provide additional protection; b. After the outer surface is sprayed, it cannot be transported with a sling, and the work platform is occupied to cause waiting; second, the shell is placed flat on the rotary cart for spraying, and the rotary cart uses two pairs of The rubber runner supports the rotary shell, and the operator can rotate the upper part 180° to spray the other side after spraying. The disadvantages of this method: a. After half of the spraying is completed, it needs to wait for drying before spraying the other side, resulting in a waste of time ; b. Long intervals between two sprays or inconsistent paint ratios will cause color difference; c. The thickness of the joint between two sprays should be greater than the average thickness

[0003] Both of the above two methods have the problem of uneven spraying and cannot be sprayed at one time

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