Painting device for spring producing and machining

Abstract

The invention discloses a painting device for spring producing and machining. A workbench and a paint groove formed in the bottom end in the workbench are included. The workbench is fixedly connectedwith a supporting frame. A telescopic air cylinder is arranged at the top end of the supporting frame. The output end of the telescopic air cylinder penetrates through the top end of the supporting frame and is fixedly connected with a supporting plate. The supporting plate is in sliding connection with the supporting frame. A collecting protection device for preventing paint dripping during spring painting is arranged at the bottom end of the supporting plate. According to the painting device for spring producing and machining, a protection cover is arranged at the bottom end of the supporting plate, the function of effective collection of surplus paint when air drying is conducted after the spring is dipped in the paint groove is achieved, and the function that paint is effectively prevented from being volatilized into the surrounding environment and dripping on the workbench is achieved; and an iron wire supporting the spring and a connecting rod are arranged into a rotation form, and the phenomenon that paint is subjected to the gravity action, and during dripping, a paint film on the spring is thin in upper portion and thick in lower portion is further prevented.

Description

technical field [0001] The invention relates to the technical field, in particular to a painting device for spring production and processing. Background technique [0002] At present, in the process of painting the existing springs, the springs are often painted by the dip coating method, that is, the springs are dipped in the paint tank, and then taken out, so that the excess on the surface is naturally dripped by the paint liquid. After drying, a layer of paint film is covered on the surface of the spring. The production efficiency of dip coating is high, and it is suitable for mechanized and automatic production, and the technology is simple and the operation is convenient. [0003] However, in the process of painting the existing springs by dip coating, it is necessary to take out the dipped springs and then dry them naturally. However, during the process of natural air drying, on the one hand, there will be a large amount of paint dripping On the workbench, it affects ...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of painting the existing springs by dip coating, it is necessary to take out the dipped springs and then dry them naturally. However, during the process of natural air drying, on the one hand, there will be a large amount of paint dripping On the workbench, it affects the processing of the spring. On the other hand, during the natural air-drying process of the spring, the paint and additives contained in the paint are easy to volatilize into the air, affecting the surrounding environment. At the same time, the spring is in the process of natural air-drying. , the paint will drip from top to bottom under the influence of its own gravity, which will cause the paint film on the surface of the spring to be not smooth enough, easy to produce thin top and bottom thick, and the phenomenon of hanging on the edge. Therefore, we propose a spring production and processing. Painting device

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