Toy surface safe non-toxic polymer coating spraying structure

CN224308755UActive Publication Date: 2026-06-02GUDONG SAW IND (SHANDONG) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUDONG SAW IND (SHANDONG) CO LTD
Filing Date
2025-04-10
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing automated spraying equipment is unable to fully cover irregularly shaped toys, resulting in incomplete spraying, which affects the appearance quality. Furthermore, the residue left after using the spray gun affects product quality and safety.

Method used

The design incorporates a quick-assembly and disassembly mechanism and a turbulence-enhancing mechanism, including a transition chamber, silicone extrusion pad, transition tube, pretreatment tube, limiting components, and turbulence support plate, enabling quick disassembly and cleaning of the spray gun. The turbulence half-plate and multi-pore filter membrane improve atomization efficiency.

Benefits of technology

It improves spraying efficiency and product quality, avoids residual reactions, reduces scrap rate, and enhances the uniformity and atomization effect of the spraying liquid.

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Abstract

The utility model discloses a kind of toy surface safety non-toxic macromolecular coating spraying structure, belong to coating spraying technical field, and its technical scheme main points include atomization spraying nozzle, the left side of the atomization spraying nozzle is movably connected with quick dismounting mechanism, the inside of the quick dismounting mechanism is movably connected with the turbulence efficiency mechanism, the bottom of the quick dismounting mechanism is movably connected with grip handle, the left side of the quick dismounting mechanism is movably connected with liquid storage barrel, can be through pressing limit pin, cooperate telescopic prop, compression spring and the collaborative operation of limit clamping plate, the limit of top and bottom transition bin and opening can be quickly and easily realized, greatly improve work efficiency, in cleaning maintenance aspect, the design of transition bin makes that transition pipe is easily disassembled, it is convenient to take down and carry out overall storage cleaning, from product quality guarantee angle, transition pipe is conveniently replaced, effectively avoid that macromolecular coating water-based spraying liquid and transition pipe inner metal residue reaction occurs.
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