A painting device for iron castings

Abstract

The present invention relates to the technical field of cast iron processing, and in particular to a painting device for cast iron. Aiming at the current problems of low automation and poor environmental protection in the processing of cast iron, the following solution is first proposed, which includes a shell, the shell The upper side wall of the body is fixedly connected with a liquid reservoir, the lower end of the housing is fixedly connected with a plurality of supporting legs, the bottom side wall of the housing is provided with a liquid discharge port, and the opposite inner walls of the housing are provided with A chute, the side wall of the housing is provided with a feed port corresponding to the chute, a placement plate is placed in the feed port and the two chutes, and a plurality of through holes are evenly distributed on the placement plate , the inner top of the feed inlet is provided with a first strip-shaped cavity, the first strip-shaped cavity is provided with an elastic mechanism, and the feed inlet is provided with a baffle connected to the elastic mechanism. The invention has a reasonable structure, can automatically paint multiple iron castings at the same time, and has high environmental protection.

Description

technical field [0001] The invention relates to the technical field of iron casting processing, in particular to a painting device for iron castings. Background technique [0002] Articles cast with molten iron are collectively called iron castings. Due to various factors, defects such as pores, pinholes, slag inclusions, cracks, and pits often appear. In manufacturing and production, the quality of castings should be controlled and inspected. First of all, it is necessary to formulate the process rules and technical conditions from raw materials, auxiliary materials to the control and inspection of each specific product. Each process is strictly controlled and inspected according to the process code and technical conditions. Finally, the quality inspection of the finished castings is carried out. To be equipped with reasonable testing methods and suitable testing personnel. Generally, for the appearance quality of professional iron castings, the surface roughness of cas...

AI Technical Summary

Problems solved by technology

[0003] Iron castings generally need to be painted after production. At present, the painting is generally done manually. The staff carry out the painting operation with a spray gun. When there are many iron castings, the painting operation one by one greatly increases the workload. And The gas emitted by the paint can also affect the health of the body

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