Spraying device for numerical control machine tool machining

Abstract

The invention discloses a spraying device for numerical control machine tool machining. The spraying device comprises a bearing frame, a support, a partition plate, a conveying belt, a clamping and fixing assembly, a spraying assembly, a supporting plate, a control key, a dust collection assembly and a clamping and fixing assembly, the periphery of the bottom of the bearing frame is fixedly connected with the support, the upper portion of the bearing frame is connected with the partition plate, and the conveying belt is installed on one side of the partition plate. The clamping and fixing assembly is installed on the upper surface of the conveying belt, the spraying assembly is installed on the periphery of the upper portion of the clamping and fixing assembly, and the supporting plate isinstalled above the spraying assembly. According to the spraying device, through cooperative arrangement of a rocker, a rotating shaft and a pull rod, the opening size of a pressing block can be adjusted according to the size of a mechanical part, the mechanical part can be fixed conveniently during spraying, and the mechanical part with the small size can be placed conveniently through a containing groove. Through cooperation of the pressing block and an anti-skid pad, the large-size mechanical part can be fixed conveniently, and fixation is firmer.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a spraying device for CNC machine tool processing. Background technique [0002] CNC machine tool is a machine tool that uses digital information to realize automatic control. Spraying is dispersed into uniform and fine mist droplets by means of pressure or centrifugal force through a spray gun or disc atomizer, and is applied to the surface of the object to be coated. , 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, the existing spraying devices for CNC machine tool processing cannot fix the mechanical parts when spraying them, and need to manually control the spraying position for a long time. After the user performs CNC machining on the plate, t...

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Problems solved by technology

[0005] The object of the present invention is to provide a kind of spraying device for numerically controlled machine tool processing, to solve the problem that the mechanical parts cannot be fixed when spraying the mechanical parts proposed by the above background technology, and it is necessary to manually control the spraying position for a long time, which is time-consuming and laborious. The liquid is easy to splash and cannot be treated, and the smell produced in the paint liquid can cause harm to the human body and pollute the air, which will reduce the usability of the equipment in use

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