Spraying device applied to production and processing of plastic housing of unmanned aerial vehicle for plant protection

Abstract

The invention relates to the technical field of accessory devices for production and processing of unmanned aerial vehicles for plant protection and particularly relates to a spraying device applied to production and processing of a plastic housing of an unmanned aerial vehicle for plant protection. The spraying device can be used for conveniently changing the spraying position of the plastic housing, also improves the spraying uniformity effect of the plastic housing, can also be used for simultaneously supporting and spraying a plurality of groups of plastic housings, improves the spraying efficiency and the practicability, also increases the drying speed of the sprayed plastic housing, prevents influences on use and reduces the use limitation; moreover, gases with pungent smells, whichare generated in a spraying process, can be absorbed in time, the factors affecting the body health of a spraying operator are reduced, and the use reliability is improved; the spraying device comprises a spraying gun, an operating platform, a fixing column, a supporting column, a rotating shaft, a limiting square column, a pressing spring, an upper pressing plate, a lower pressing plate, four groups of auxiliary shafts, four groups of supporting shafts, a driving motor, an arc-shaped fixing plate, a plurality of groups of resistance heating wires, a temperature controller, a supporting plate,an air sucking hood, a buffer box, an exhaust fan and a processing box.

Description

technical field [0001] The invention relates to the technical field of production and processing attachments of plant protection drones, in particular to a spraying device for production and processing of plastic shells of plant protection drones. Background technique [0002] As we all know, the spraying device for the production and processing of the plastic shell of the plant protection drone is an auxiliary device used for spraying the plastic shell after injection molding in the production process of the plant protection drone, so as to better meet the production requirements. It has been widely used in the field of production and processing of plant protection drones; the existing spraying device for the production and processing of plastic shells of plant protection drones includes a spray gun and an operating table, and the left front side, left rear side, right front side and The right rear side is longitudinally provided with outriggers, and the spray gun is locate...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the spraying device for the production and processing of the plastic shell of the plant protection drone is an auxiliary device used for spraying the plastic shell after injection molding in the production process of the plant protection drone, so as to better meet the production requirements. It has been widely used in the field of production and processing of plant protection drones; the existing spraying device for the production and processing of plastic shells of plant protection drones includes a spray gun and an operating table, and the left front side, left rear side, right front side and The right rear side is longitudinally provided with outriggers, and the spray gun is located on the console, and a watering can is connected to the spray gun; when the existing spraying device for the production and processing of the plastic shell of the plant protection drone is used, the plastic shell to be sprayed is first placed on the On the operating table, pour the prepared paint into the watering can, connect the spray gun to the source of external compressed air according to the instructions, and then manually operate the spray gun to spray the plastic shell, while constantly changing the spraying position of the plastic shell by hand. In the use of the existing spraying device for the production and processing of the plastic shell of the plant protection drone, it is found that the plastic shell is directly placed on the operating table for spraying operation, and the spraying position of the plastic shell is changed. , and it is not possible to support and spray multiple groups of plastic shells at the same time, the spraying efficiency is low, and the practicability is poor; at the same time, the drying rate of the plastic shells is slow after spraying, which affects the use and has high limitations; The gas with pungent smell affects the health of spraying operators, resulting in low reliability of its use

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