An acoustic spray painting line
By designing an audio equipment spraying production line, automated spraying of audio equipment enclosures was achieved, solving the health risks and sound quality problems caused by manual spraying, and improving spraying efficiency and appearance quality.
CN115767403BActive Publication Date: 2026-07-14JIAN XIANGE ACOUSTIC ELECTRONIC CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIAN XIANGE ACOUSTIC ELECTRONIC CO LTD
- Filing Date
- 2022-11-21
- Publication Date
- 2026-07-14
AI Technical Summary
Technical Problem
The current speaker painting process relies on manual spraying, which poses health risks to humans and can cause paint to enter the speaker enclosure, affecting sound quality.
Method used
An audio speaker painting production line was designed, including a conveying mechanism, a fixing device, a painting device, and a shielding device, to achieve automated painting of audio speaker cabinets and prevent paint from entering the cabinet interior.
Benefits of technology
It enables automated spraying of speaker enclosures, ensuring that paint is applied only to the exterior, improving spraying efficiency and the aesthetics of the speakers, while also protecting the health of operators.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115767403B_ABST
Abstract
The application discloses an acoustic spraying production line, comprising: a plurality of placing plates, which are provided with placing grooves and two first ratchets; a conveying mechanism, which is used for driving the placing plates to move; a supporting frame, which is arranged on the conveying mechanism; a plurality of fixing devices, which are used for fixing the placing plates arranged on the conveying mechanism; a spraying device, which comprises two swing rods, two discharge pipes, a plurality of spray heads, two rotating rods, two first gears and two first elastic members, the rotating rod is rotatably arranged on the supporting frame, the first gear is arranged on the rotating rod and is engaged with the first ratchet, the swing rod is arranged on the rotating rod, the discharge pipe and the spray head are both arranged on the swing rod and the one end of the discharge pipe is connected with an external feeding device, the discharge pipe is connected with the spray head, and the first elastic member connects the conveying mechanism and the swing rod; a sensor and a controller, which are both arranged on the supporting frame. In the application, the acoustic box body can be automatically sprayed automatically, and the paint can be prevented from being sprayed into the box body.
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