Baking and pressing jig

By designing a baking pressing fixture including a base and extrusion block, the problem of handling difficulties in substrate or metal lead frame warping in the prior art is solved, and effective extrusion and pressing of the substrate is achieved, which improves the simplicity, convenience and labor-saving operation.

CN222672982UActive Publication Date: 2025-03-25FOREHOPE ELECTRONICS NINGBO CO LTD
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Patent Information

Application Number
CN202421356112.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-13
Publication Date
2025-03-25
Estimated Expiration
2034-06-13

AI Technical Summary

Technical Problem

In the prior art, there are problems of handling problems such as handling substrate or metal lead frame warping through hanging baskets and counterweight blocks, which affects the simplicity, convenience and labor saving of operation.

Method used

A baking pressing fixture including a base and an extrusion block is designed, and the base is provided with a first receiving groove and a second receiving groove in communication therewith. The extrusion block is movably accommodated in the second receiving groove. By driving the extrusion block to move towards a side close to the first receiving groove, extrusion and pressing of the substrate are achieved.

Benefits of technology

The baking pressing tool effectively solves the problem of warping when the substrate is cured by the extrusion block. Due to the hollow structure and light weight of the base and extrusion block in the design, the operation is simpler, convenient and labor-saving, avoiding the problem of handling difficulties.

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Abstract

The utility model discloses a baking and pressing jig, and relates to the technical field of semiconductor packaging. The baking and pressing jig comprises a base and an extrusion block, a first containing groove and a second containing groove communicated with the first containing groove are formed in the base, the first containing groove is used for containing a substrate, the extrusion block is movably contained in the second containing groove, and the extrusion block is driven to move towards the side close to the first containing groove so as to extrude the substrate. The baking and pressing jig can solve the problem that in the prior art, when the warping problem of substrates or metal lead frames is processed through a hanging basket and a balance weight pressing block, carrying is difficult, and therefore operation is easier, more convenient and more labor-saving.
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