Spray gun accompanying-rotation link mechanism for automatic line spray painting of oil cylinder

Abstract

The invention discloses a spray gun accompanying-rotation link mechanism for the automatic line spray painting of an oil cylinder. The spray gun accompanying-rotation link mechanism for the automatic line spray painting of the oil cylinder comprises a deflector rod, a lever, an upper supporting seat, a lower rotary shaft, a gun bracket and a lower supporting seat, wherein the lever comprises a lever rodbody, an upper rotary shaft, a supporting column, pull rings and a sliding rod; a shaft hole is formed in the upper supporting seat; the lower end of the upper rotary shaft of the lever is inserted into the shaft hole in the upper supporting seat and further can rotate in the shaft hole; the lower supporting seat comprises a seat body and a lower shaft sleeve; the lower shaft sleeve is fixedly arranged on one side of the seat body; the lower rotary shaft is insertarranged in the internal upper part of the shaft sleeve of the lower supporting seat and further can rotate in the shaft sleeve; the gun bracket is fixedly connected with the lower rotary shaft; a sliding block is fixedly connected onto the gun bracket; and moreover, athe sliding block sleeve is sleevarranged on the sliding rod of the lever and further can slide up and down along the sliding rod. With the adoption of the spray gun accompanying-rotation link mechanism for the automatic line spray painting of the oil cylinder, the problems such asof overlarge paint spraying fan area and low paint utilization rate during the process of painting the oil cylinder in the prior art are solved.

Description

technical field [0001] The invention relates to a rotating linkage mechanism of a spray gun for an automatic painting line of an oil cylinder. Background technique [0002] Painting is one of the main processes in the cylinder processing process. In today's oil cylinder painting production, most of them use automatic painting equipment for painting. Painting equipment needs to have excellent atomization effect to ensure the uniformity of coating. Uniform and high-quality coatings have metallic luster and bright colors, while coatings using unsuitable spraying equipment will cause problems such as uneven color, shadows on the surface, or weak coatings. [0003] The current working conditions of the spray painting line are: the left and right positions and directions of the spray gun are fixed, and the workpiece rotates and moves linearly with the suspension chain sprocket driven by the rack. Or close to the perimeter width of the workpiece. In fact, the paint mist used is ...

AI Technical Summary

Problems solved by technology

[0004] In order to avoid the shortcomings in the above-mentioned prior art, the present invention provides a rotating linkage mechanism for the spray gun used in the automatic painting line of the oil cylinder, so as to solve the problems of excessively large painting fan width and low paint utilization rate during the painting process of the oil cylinder

Images