PCB furnace-passing jig device

By designing a PCB board furnace fixture device with staggered clamping parts and locking components, the problem that existing fixtures cannot clamp low electronic components is solved, the welding quality and connection stability are improved, and the production quality of PCB boards is improved.

CN223334862UActive Publication Date: 2025-09-12DONGGUAN SANKE ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202422012773.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-19
Publication Date
2025-09-12
Estimated Expiration
2034-08-19

AI Technical Summary

Technical Problem

Existing fixtures cannot effectively press electronic components with low heights, resulting in inconsistent welding quality and affecting the welding quality of PCB boards.

Method used

A PCB board furnace fixture device is designed, which includes a carrier, a pressure plate and a clamping assembly. The pressure plate is provided with multiple clamping parts of different heights. The electronic components of different heights are clamped and fixed by the staggered first, second and third clamping parts, and the locking assembly is used to improve the connection stability between the pressure plate and the carrier.

Benefits of technology

It achieves effective compression of electronic components of different heights and outer diameters, improves welding quality and connection stability, and enhances the production quality of PCB boards.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223334862U_ABST
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Abstract

The utility model relates to the technical field of PCB production, and discloses a PCB furnace-passing jig device which comprises a carrier, a pressing plate and a pressing assembly. A placing groove is formed in the center of the carrier; an opening is formed in the center of the carrier and located above the containing groove. The opening is communicated with the placing groove; the pressing plate is arranged below the carrier, and locking assemblies fixed to the carrier are arranged at the two ends of the pressing plate. The pressing assembly comprises a first pressing part, a second pressing part and a third pressing part. The first pressing part is arranged on the pressing plate; the second pressing part is arranged on the pressing plate; the third pressing part is arranged on the pressing plate; the height of the first pressing part is larger than that of the second pressing part, and the height of the second pressing part is larger than that of the third pressing part. The first pressing part, the second pressing part and the third pressing part are arranged on the pressing plate in a staggered mode.
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