Suspension type spraying device for machining

Abstract

The invention discloses a suspension type spraying device for machining. The suspension type spraying device comprises a first rotary transmission structure and a second rotary transmission structure, and the first rotary transmission structure and the second rotary transmission structure are consistent in structure and size. According to the suspension type spraying device for machining, circumferential rotation of a workpiece is achieved through cooperative use of the first rotary transmission structure, a bottom plate, a driving structure, a sliding seat, a channel, rolling wheels, spraying structures, the second rotary transmission structure, a storage frame, a connecting rod, a chain, a hanging piece, the workpiece, a base, a welding pipe, a first gear disc, a vertical shaft, a second gear disc, a chain wheel, a top cover and a cover frame; and due to the arrangement of the two groups of spraying structures, when the workpiece rotates in the circumferential direction, the workpiece can pass through the space between the two groups of spraying structures, one-time rotation and two-time spraying operation of the hanging piece can be achieved, it is guaranteed that the work efficiency of the device can also be improved when the workpiece can be evenly sprayed in an omnibearing mode, the structure is more optimized, and design is more reasonable.

Description

technical field [0001] The invention relates to the field of machining, in particular to a suspension spraying device for machining. Background technique [0002] Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing method, it can be divided into cutting processing and pressure processing. Spraying is a coating method in which spray guns or disc atomizers are dispersed into uniform and fine droplets by means of pressure or centrifugal force and applied to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derived methods of the above basic spraying forms, such as large flow and low pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc. [0003] However, at present, the traditional hanging spraying device for mechanical processing on the market can only be...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional hanging spraying device for mechanical processing on the market can only be used for a single spraying on the workpiece. When the workpiece needs to be sprayed twice to ensure that the workpiece can be sprayed evenly in all directions, it needs The workpiece can only be realized by rotating it twice, which will cause the staff to be confused about which ones have been sprayed once and which ones have been sprayed twice. The structure is not optimized and the design is not reasonable enough.

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