Mobile phone light guide column double faced adhesive tape auxiliary laminating jig

By designing a double-sided adhesive auxiliary fitting fixture for mobile phone light guide columns, the difficulty of fitting cooperation caused by too small gap between the double-sided adhesive columns and the small boss is solved, and high-precision fit and improved production efficiency are achieved.

CN222687044UActive Publication Date: 2025-03-28DONGGUAN CHENGMAO PRECISION TECH CO LTD
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Patent Information

Application Number
CN202421245820.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-03
Publication Date
2025-03-28
Estimated Expiration
2034-06-03

AI Technical Summary

Technical Problem

The gap between the double-sided adhesive tape of the mobile phone light guide column and the small boss of the light guide column is too small, which leads to the risk of bias, wrinkle, glue, and edge-beaming during manual sticking and cooperation, and may even lead to functional problems.

Method used

Design a double-sided adhesive auxiliary fitting fixture for mobile phone light guide columns, including fixture base, pronunciation core, floating lift plate, floating lift spring, pressure plate and pressure plate positioning column. Through downward bonding of floating lift plates, high-precision fit is achieved.

Benefits of technology

It improves the quality of the product, ensures high fitting accuracy and good fixing effect, reduces manual operation errors, and improves production efficiency.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a mobile phone light guide column double faced adhesive tape auxiliary attaching jig which comprises a jig base, a profiling mold core is arranged at the upper end of the jig base, a floating plate is arranged at the upper end of the profiling mold core, and the floating plate is provided with a plurality of jig cavities which are arranged in rows and correspondingly matched with the profiling mold core. A plurality of buoyancy lifting springs are arranged between the buoyancy lifting plate and the jig base, a pressing plate is arranged at the upper end of the buoyancy lifting plate, the pressing plate is arranged at the upper end of the buoyancy lifting plate through a hinge, and a plurality of pressing plate positioning columns are arranged between the pressing plate and the buoyancy lifting plate. According to the utility model, the floating plate is arranged at the upper end of the profiling mold core and is provided with the plurality of jig cavities which are arranged in a row and are correspondingly matched with the profiling mold core, so that a plurality of products can be simultaneously laminated, the floating plate is used for pressing and laminating, the laminating effect is good, and the quality of the products is greatly improved; therefore, the utility model has the advantages of novel design, simple structure, good fixing effect, high fitting precision, and greatly improved product quality.
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