Paint spraying device

By designing an aluminum alloy door and window painting device including a loop nozzle, the problems of uneven painting and complex operation of existing devices are solved, and uniform spraying and efficient production are achieved.

CN222658988UActive Publication Date: 2025-03-25ANHUI JIEYA DECORATION ENG CO LTD
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Patent Information

Application Number
CN202420748488.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-12
Publication Date
2025-03-25
Estimated Expiration
2034-04-12

AI Technical Summary

Technical Problem

The existing aluminum alloy door and window painting devices lack loop-shaped paint nozzles, which makes the spray paint unable to evenly cover all angles and faces of aluminum alloy door and windows, resulting in uneven spraying, wasted paint and complex operation.

Method used

A paint spray device including a support frame, a rotary rod, a fixing assembly and a loop-shaped nozzle is designed. Through the mating of the rotary rod and the fixing assembly, the aluminum alloy doors and windows can be fixed in the device and uniformly sprayed through a loop-shaped nozzle.

Benefits of technology

The uniform coverage of spray paint is achieved, which reduces the need for waste and adjustment of paint, improves the stability of coating quality, and quickly flips doors and windows through the rotary rod to improve production efficiency.

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Abstract

The paint spraying device comprises a supporting frame, a rotating rod is rotationally connected to one side of the upper portion of the supporting frame, a fixing assembly is installed on the rotating rod and comprises a fixing base, a clamping groove and a fixing bolt, the clamping groove is formed in the inner wall of the fixing base, the fixing bolt is installed on one side of the fixing base in a threaded fit mode, and a stirring box is connected to the outer side of the supporting frame in a lap joint mode. According to the paint spraying device, the rotating rod, the fixing assembly and the material conveying pipe are matched, when paint spraying work is conducted, the aluminum alloy door and window is inserted into the clamping groove in the inner wall of the fixing base, then the fixing bolt is installed in the threaded installation hole in a threaded fit mode, and the aluminum alloy door and window is fixed in the fixing base; paint can be evenly sprayed to all angles and faces of the aluminum alloy doors and windows through the annular nozzles, it is guaranteed that coatings are even and consistent, the problem of uneven spraying is avoided, waste of the sprayed paint is reduced, the adjusting requirement is met, and therefore the stability of the coating quality is improved, the fixing assembly is rapidly overturned to the horizontal position through the rotating rod, and the spraying efficiency is improved. The production efficiency is improved.
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