Crystal cutting device

By incorporating a torsionable rotating mechanism into the crystal shearing device, the problem of shearing failure caused by positional errors in the narrow neck of the crystal rod was solved, enabling adaptability and precise shearing at different positions, and improving shearing efficiency and quality.

CN223723272UActive Publication Date: 2025-12-26CHANGZHOU SONGCI MECHANICAL & ELECTRICAL CO LTD
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Patent Information

Application Number
CN202520238070.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-14
Publication Date
2025-12-26
Estimated Expiration
2035-02-14

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Abstract

The utility model discloses a crystal shearing device which comprises a bottom plate, a base plate, a rotating mechanism and a shearing mechanism, the shearing mechanism is arranged on the bottom plate, the shearing mechanism is configured to perform shearing action on a thin neck section, and the thin neck section is a connecting part of the top end of a crystal bar and a seed crystal; the bottom plate is installed on the base plate through the rotating mechanism in a manner of being capable of twisting by a certain angle so as to drive the shearing mechanism to self-adapt to the twisting angle. The rotating mechanism in the crystal shearing device enables the bottom plate to drive the shearing mechanism to self-adapt to the torsion angle, so that the adaptability of the crystal shearing device to thin neck sections at different positions is improved, and the problem of shearing failure or poor shearing quality caused by inaccurate positions of the thin neck sections is reduced.
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