Liquid crystal module plastic frame paint spraying device

Abstract

The invention relates to the technical field of module processing auxiliary devices, and especially relates to a liquid crystal module plastic frame paint spraying device, which can fix different sizes of plastic frames to reduce the use limitations; besides, a plastic frame can be turned over conveniently after painting one side of the plastic frame, thus the working efficiency is improved and the use reliability is improved; and meanwhile, paints can be prevented from polluting the working environment, the health of workers is protected, and the practicability is improved. The liquid crystalmodule plastic frame paint spraying device comprises a workbench, a spray gun, a box body, four groups of supporting columns, a top plate, a bottom plate, a rotating shaft, a limiting rod, a left threaded pipe, a first left threaded rod, a second left threaded rod, a right threaded pipe, a first right threaded rod, a second right threaded rod, a door plate, a first ball bearing, a tension springand a hook; the liquid crystal module plastic frame paint spraying device further comprises a rotating rod, a supporting plate, a second ball bearing, a first umbrella-shaped wheel, a second umbrella-shaped wheel, a handle, an exhaust fan, a processing box, a zeolite adsorption device, an exhaust pipe and a dust hood.

Description

technical field [0001] The invention relates to the technical field of module processing attachments, in particular to a paint spraying device for a plastic frame of a liquid crystal module. Background technique [0002] As we all know, the liquid crystal module plastic frame is the frame that fixes and seals the liquid crystal module and plays a role in protecting the liquid crystal module. Most of the liquid crystal module plastic frames are made of metal and plastic materials. The liquid crystal module plastic frame painting device is a kind of An auxiliary device for spraying the surface of the plastic frame to improve its aesthetics and corrosion resistance, which has been widely used in the field of display processing; the existing paint spraying device for the plastic frame of the liquid crystal module includes a workbench and a spray gun , the top of the workbench is provided with a fixed frame; when the existing liquid crystal module plastic frame painting device is...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the liquid crystal module plastic frame is the frame that fixes and seals the liquid crystal module and plays a role in protecting the liquid crystal module. Most of the liquid crystal module plastic frames are made of metal and plastic materials. The liquid crystal module plastic frame painting device is a kind of An auxiliary device for spraying the surface of the plastic frame to improve its aesthetics and corrosion resistance, which has been widely used in the field of display processing; the existing paint spraying device for the plastic frame of the liquid crystal module includes a workbench and a spray gun , the top of the workbench is provided with a fixed frame; when the existing liquid crystal module plastic frame painting device is used, the plastic frame is set on the outside of the fixed frame to fix the plastic frame, and then the plastic frame is sprayed with a spray gun; now In the use of some liquid crystal module plastic frame painting devices, it is found that the fixed frame can only fix a specific plastic frame, resulting in high limitations in use; and it is inconvenient to turn over the plastic frame after painting one side of the plastic frame. It leads to low reliability in use; at the same time, the paint pollutes the working environment during the painting process and causes harm to the health of workers, resulting in low practicability

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