A multi-stage product polishing jig

By designing a multi-segment product polishing fixture with a limiting structure and locking mechanism, the problems of welding slag scratches and product deflection and slippage were solved, achieving stable polishing treatment and improving product quality and production efficiency.

CN224737958UActive Publication Date: 2026-09-11SHANGHAI FUTURE HIGH-TECH CO LTD
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Patent Information

Application Number
CN202522206409.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-17
Publication Date
2026-09-11
Estimated Expiration
2035-10-17

AI Technical Summary

Technical Problem

When polishing products with existing fixtures, welding slag can easily scratch the polished spherical objects, and the products are prone to deflection or slippage during the polishing process, affecting the polishing quality.

Method used

Design a multi-segment product polishing fixture, which uses two base plates and a locking mechanism. The base plates are equipped with a limiting structure and a locking mechanism. The base plates are stably connected by interference fit of positioning pins and positioning holes. The product is stably clamped by the design of limiting cavity and receiving cavity.

Benefits of technology

This avoids secondary scratches from welding slag on polished spheres, improves product polishing quality and production efficiency, and ensures that the product does not deflect or slip during the polishing process.

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Abstract

This application discloses a jig for polishing multi-segment products, relating to the field of jigs. It includes two substrates and a locking mechanism. The locking mechanism is used to dock and fix the two substrates. Each of the two substrates is provided with a limiting structure for placing the product. The limiting structure includes a receiving cavity and multiple limiting cavities. The receiving cavity is integrally formed in the middle of the substrate, and the multiple limiting cavities are symmetrically integrally formed on the substrate about the receiving cavity, and the receiving cavity is connected to the limiting cavities. When the two substrates are engaged, the product is clamped and limited by the cooperation of the two limiting structures, facilitating the polishing of spherical objects. This application uses limiting structures to limit the multi-segment product, preventing displacement of the multi-segment product during the polishing of spherical objects, thus improving the quality of polishing multi-segment products.
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