Paint spraying equipment for automobile hub coating production line

Abstract

The invention provides paint spraying equipment for an automobile hub coating production line. The paint spraying equipment comprises a paint spraying box and a paint spraying mechanism and a supporting mechanism which are arranged in the paint spraying box; the paint spraying mechanism comprises two rotating discs, a power unit, a connecting rod, a first paint spraying column and two second paintspraying columns; the two rotating discs are rotatably installed on the inner walls of the two sides of the paint spraying box, the power unit is connected with the two rotating discs and drives thetwo rotating discs to rotate, the two ends of the connecting rods are connected with the two rotating discs separately, a first paint storing cavity is formed in the first paint spraying column, multiple first paint spraying heads communicating with the first paint storing cavity are arranged on the side, close to the rotating discs, of the second end of the first paint spraying column, a second paint storing cavity is formed in each second paint spraying column, and multiple second paint spraying heads communicating with the second paint storing cavities are arranged on the sides, close to the first paint spraying column, of the second ends of the second paint spraying columns; and the supporting mechanism comprises two supporting rods which are horizontally arranged and used for supporting a to-be-machined workpiece. According to the paint spraying equipment for the automobile hub coating production line, the paint spraying effect is good, the product quality is good, the working efficiency is high, and comprehensive paint spraying can be conducted on a hub.

Description

Technical field [0001] The invention relates to the technical field of painting, in particular to a spray painting equipment for an automobile wheel hub painting production line. Background technique [0002] After the aluminum alloy wheels are completed through machining and other key processes, considering that the conditions of the aluminum alloy wheels are relatively poor in actual use, in order to reduce the influencing factors such as aluminum alloy oxidation in the air, and achieve the purpose of beauty, the Coating performance has higher requirements. At present, the process of spraying paint is mostly adopted in the wheel hub industry. The existing coating method of aluminum alloy automobile wheel hub has complicated process steps, poor coating effect, and general performance of the finished coating product, which cannot meet the use requirements. Summary of the invention [0003] Based on the technical problems existing in the background art, the present invention propo...

AI Technical Summary

Problems solved by technology

The existing coating methods for aluminum alloy automobile wheels have complex process steps, poor coating effects, and general performance of the finished coating, which cannot meet the needs of use

Images