Atomizing spray cleaning device and cleaning method for circuit board production

By designing a circuit board atomization spray cleaning device including a rotary swing blowing part and a pneumatic distribution component, the problem of blind corners on the bottom of the circuit board in the prior art cannot be cleaned and the environmental humidity increases, and the effect of synchronous and complete cleaning of the double-sided circuit board and environmental drying is achieved.

CN118162409BActive Publication Date: 2025-03-28TAIZHOU BOTAI ELECTRONICS
2 Cites 0 Cited by

Patent Information

Application Number
CN202410256639.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-03-07
Publication Date
2025-03-28
Estimated Expiration
2044-03-07

AI Technical Summary

Technical Problem

The atomization spray cleaning device for the production of existing circuit boards has the problem that the bottom surface cannot be completely cleaned during spray cleaning, and the diffusion of the atomized liquid leads to an increase in environmental humidity, affecting quality and health.

Method used

A spray and cleaning device is designed including a mounting table, a moving frame, a blowing part, a reciprocating adjustment component and a pneumatic distribution component. The rotation and swing of the blowing part is realized through the reciprocating adjustment component, and the pneumatic distribution component and a pushing component are combined to realize a comprehensive purge and clean up the bottom of the circuit board, and the dispersed atomized liquid beads are adsorbed through the water absorption layer to reduce the environmental humidity.

Benefits of technology

The circuit board has been synchronized and completely atomized and purged cleaning, overcoming the problem of blind spots on the bottom contact surface cannot be cleaned, improving cleaning efficiency and effect, and reducing environmental humidity and pollution, and improving air quality.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The present invention belongs to the technical field of circuit boards, and discloses an atomizing spray cleaning device for circuit board production and a cleaning method thereof, comprising a mounting platform and a moving frame, wherein the moving frame is slidably mounted on the top of the mounting platform, and the inner surface of the moving frame is fixedly connected with a carrier plate, and there is a gap between the carrier plate and the moving frame. The present invention utilizes a spraying part that can rotate and swing along an arc track, and when the tilted circuit board is blown and cleaned, a state in which the spraying angle blows along the top inclined surface of the circuit board can be created, and at the same time, two different oblique upward and downward blowing actions are provided on the left and right. From the two active angle adjustment modes of dynamic spraying angle and dynamic circuit board angle, the blowing and cleaning of the upper and lower sides of the circuit board are strengthened, and effective atomizing spray cleaning along the upper and lower inclined surfaces of the circuit board is realized, which further improves the actual blowing and cleaning effect, reduces the residual stains, and has a good use effect.
Need to check novelty before this filing date? Find Prior Art