A small scale polishing system for optical device rework
CN224688646UActive Publication Date: 2026-08-28DALIAN CANGLONG OPTOELECTRONICS TECH
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Patent Information
- Application Number
- CN202521929380.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-09
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-09
AI Technical Summary
Technical Problem
如图1所示光器件的耦合激光焊工序是将金属插针101与封装壳体102焊接在一起;然而制程内总是会有约5%左右的光器件需要返工重新焊接金属插针,经过拆解后的壳体焊接面103会有激光焊点的残留,所以必须研磨平整后重新进行焊接;这就导致对于返工的研磨要求更高,要求研磨的速度和平整度
Benefits of technology
研磨质量高,主要包括研磨后焊接面平整度和平行度好,重新焊接时更好保证激光焊接的质量。
✦ Generated by Eureka AI based on patent content.
Smart Images

Figure CN224688646U_ABST
Abstract
The utility model relates to the field of optical device packaging, especially a small -size grinding system for optical device rework. Including two axis displacement platform, rotating motor system, optical device clamping fixture and switching power supply connected in the grinding platform base, one -way slide is fixed on two axis displacement platform, the optical device clamping fixture is fixed on one -way slide, the optical device clamping fixture clamps the optical device to be ground, the switching power supply connects rotating motor system, rotating motor system is connected on the grinding platform base, the rotating motor system is fixed grinding sand paper, the opposite of grinding sand paper is optical device clamping fixture. The utility model discloses small -size grinding system passes through strict design and assembly, guarantees the smoothness of grinding surface, and the operation is simple, and the compatibility is strong, satisfies the rework requirement of advanced high requirement optical device, adapts to the rework grinding of multiple size optical device, guarantees the quality of product while guaranteeing the smooth progress of rework.
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