A cutting device for processing sapphire blanks

By combining a lifting platform, a multi-stage telescopic bracket, and a sawing mechanism, the self-centering clamping and precise cutting of sapphire blanks are achieved, solving the problems of low efficiency and large errors in existing technologies, and realizing efficient integrated processing of sapphire blanks.

CN121821613BActive Publication Date: 2026-06-30TAIXING HECHEN CRYSTAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2026-03-12
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Current sapphire blank processing methods rely on manual operation, resulting in low efficiency, large errors, difficulty in achieving integrated processing, high equipment investment costs, and easy damage to the blanks during transportation.

Method used

Employing a lifting platform, multi-stage telescopic brackets, and a sawing mechanism, combined with an electric telescopic rod, robotic arm, and vision-driven module, the system achieves self-centering clamping and precise cutting of the blank, and completes integrated roughing and fine cutting operations through large and small cutting modules.

Benefits of technology

It achieves automated and collaborative control of sapphire blank processing, improves processing efficiency and product qualification rate, ensures clamping stability and precision, avoids human error and blank damage, and meets high-precision processing requirements.

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Abstract

This invention relates to the field of sapphire blank processing technology, specifically disclosing a cutting device for sapphire blank processing, comprising: a lifting platform, a multi-stage telescopic bracket, a controller, and a sawing mechanism; the multi-stage telescopic bracket is installed along the front-to-back direction at the lifting end of the lifting platform; the controller is located on the outer left rear side of the lifting platform, and the lifting platform and the multi-stage telescopic bracket are electrically connected to the controller; the sawing mechanism is located on the outer rear side of the lifting platform. This device enables automated and coordinated control of the entire sapphire blank processing process, improving processing efficiency and product qualification rate. It also enables precise self-centering clamping of the blank, ensuring clamping coaxiality and stability. Simultaneously, it can complete integrated roughing and precision cutting operations, achieving refined shaping and cutting of the blank, ensuring that the processing accuracy meets preset standards, and satisfying the high-precision processing requirements of sapphire blanks.
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Citation Information

Patent Citations

  • Metal false tooth cutting machine tool and scrap collecting device thereof

    CN221833441U

  • KR20200089133A