A ceramic chip baking jig

By designing a ceramic chip baking fixture with a multi-level positioning pin and guide post structure, the problems of complex operation and inaccurate alignment of traditional packaging fixtures were solved, achieving efficient ceramic shell packaging and improving the number of packages and airtightness.

CN224368260UActive Publication Date: 2026-06-16山东满芯电子科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
山东满芯电子科技有限公司
Filing Date
2025-08-14
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Traditional packaging fixtures are complex to operate when packaging ceramic tubes, have a limited number of packages, and the alignment between the cover plate and the ceramic tube is not precise, resulting in a decrease in the airtightness of the packaging.

Method used

A ceramic chip baking fixture was designed, which adopts a multi-level positioning pin and guide post structure, combined with high-temperature resistant tape for fixing, to ensure the accuracy of alignment between the cover plate and the ceramic tube shell. The flatness is improved by the partition plate to avoid sagging, and the tapered tube shell hole is used to prevent glue from contacting the fixing plate.

Benefits of technology

It increases the quantity and alignment accuracy of ceramic tube and shell packaging, enhances the hermeticity of the packaging, simplifies the operation process, and improves the packaging quality.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224368260U_ABST
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Abstract

The utility model relates to a kind of ceramic chip baking fixture, and it is related to chip packaging technical field.The utility model includes base, and chip packaging mechanism is arranged on base, and chip packaging mechanism includes the tube shell fixed plate with a group of tube shell holes, the tube shell fixed plate top is provided with the cover plate fixed plate with cover plate hole, the cover plate hole is corresponding with tube shell hole, cover plate fixed plate top is provided with pressing plate, and a group of guide posts lower end is fixedly connected with base, and each guide post is threaded with nut after passing through tube shell fixed plate, cover plate fixed plate and pressing plate, and spring is sleeved on the guide post between nut and pressing plate.The utility model is provided with tube shell fixed plate and the cover plate fixed plate matched with it, can carry out multistage positioning to two fixed plates by guide post and positioning pin, improve the accuracy of cover plate and ceramic tube shell alignment, and multiple tube shell fixed plate and cover plate fixed plate can be stacked on base, and the packaging quantity of ceramic tube shell is improved.
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