PCB (Printed Circuit Board) shell assembling equipment

By designing a PCB housing assembly equipment that integrates dry ice cleaning machine, CCD detector, servo motor module and dust collection assembly, the existing equipment has been solved, and the problem of poor cleaning effect and complicated positioning seat replacement is achieved, and more efficient PCB board assembly and more convenient positioning seat replacement are achieved.

CN222857198UActive Publication Date: 2025-05-13ZHIHAOHANG PRECISION TECH (SUZHOU) CO LTD
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Patent Information

Application Number
CN202421594042.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-08
Publication Date
2025-05-13
Estimated Expiration
2034-07-08

AI Technical Summary

Technical Problem

The existing PCB housing assembly equipment is not effective when cleaning the surface of the PCB board, and the positioning seat replacement is cumbersome, which affects the assembly efficiency and quality.

Method used

A PCB housing assembly equipment including a dry ice cleaning machine, a CCD detector, a servo motor module and a dust collection assembly was designed. The dry ice cleaning machine was used to clean impurities on the surface of the PCB board, the CCD detector detected the circuit board position, the servo motor module achieved precise assembly and pressing, the dust collection assembly collected impurities, and the positioning seat was conveniently replaced by a threaded convex rod and a spring mechanism.

Benefits of technology

It effectively cleans up impurities on the surface of the PCB board, improves the reliability and stability of assembly, simplifies the replacement process of positioning seats, and improves assembly efficiency and personnel operation convenience.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN222857198U_ABST
    Figure CN222857198U_ABST
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Abstract

The utility model discloses PCB shell assembling equipment, and belongs to the technical field of PCB shell assembling. The PCB shell assembling equipment comprises a metal plate shell frame, a first supporting frame, a second supporting frame, a third supporting frame and a fourth supporting frame are arranged at the top of a fixing table, a jet cleaning head is connected into the first supporting frame in a sleeved mode, and a first downward moving plate and a second downward moving plate are driven by the side wall of a first servo motor module and the side wall of a second servo motor module correspondingly. The surface of the PCB is cleaned under the action of air flow, cleaned impurities can be transferred into the dust collection box through suction of the dust collector, adhesion of residues and dust on the surface of the PCB is reduced, warning can be performed through a three-color indicator light when the PCB deviates before being assembled with a shell or inclines after being assembled, and the PCB is prevented from being damaged. The PCB with poor inclined assembly is prevented from flowing into the next process, the positioning seat is more conveniently replaced by the KE1 under the condition that no tool is used, and the replacement convenience of the positioning seat is effectively improved.
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Citation Information

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