Upward-extending positioning pin jig plate for precision electronic part

By designing an upper extension positioning pin fixing plate including a positionable cross bar and a slidable adjustable sliding seat, the problem of the need for special design of the fixing plate in the prior art is solved, and the applicability to different models of products and the flexibility of disassembly and assembly of the cross bar is achieved.

CN222661403UActive Publication Date: 2025-03-25KUNSHAN HONGXIANGHE PRECISION ELECTRONICS CO LTD
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Patent Information

Application Number
CN202420839583.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-22
Publication Date
2025-03-25
Estimated Expiration
2034-04-22

AI Technical Summary

Technical Problem

The existing upper extension positioning pin fixture boards for precision electronics need to be specially made according to different models of products, resulting in an increase in the number of fixture boards, high cost and poor applicability, making it difficult to adapt to a variety of different models of products.

Method used

An upper positioning pin fixing plate including a fixing plate body, a cross bar and a sliding seat is designed. By sliding the positionable cross bar inside the fixing plate body, the sliding seat is positioned by snapping, and the sliding seat is positioned, and the sliding seat is combined with a sliding adjustable sliding seat, stable installation and adjustment of the positioning pin is achieved.

Benefits of technology

Through this design, the position of the crossbar and sliding seat can be adjusted according to the positioning holes opened on the product, which is suitable for different models of products, improves the applicability of the fixture plate, and realizes the disassembly and assembly of the crossbar through the notch to meet the needs of different models.

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Abstract

The utility model belongs to the technical field of mold jigs, and discloses an upward-extending positioning pin jig plate for precise electronic parts, which comprises a jig plate body, first sliding grooves are formed in the inner walls of the two sides in the jig plate body, first clamping grooves are formed in the inner surfaces of the first sliding grooves, a cross rod is arranged in the first sliding grooves, and protruding blocks are arranged at the two ends of the cross rod. A first clamping block is arranged at the tail end of the protruding block, a second sliding groove is formed in the top of the transverse rod, a sliding seat is arranged in the second sliding groove, a positioning pin body is arranged at the top of the sliding seat, the transverse rod capable of being positioned is arranged in the jig plate body in a sliding mode, the sliding seat is matched, and the sliding seat is positioned in a clamping mode; therefore, the stability of the sliding seats and the positioning pins after installation is guaranteed, the positions of the positioning pins on the jig plate body can be adjusted according to the positions of positioning holes formed in a product when the product is installed, the jig plate body can be suitable for products of different models, and the applicability of the jig plate body is greatly improved.
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