Automatic grinding head replacing mechanism and polishing machine

By designing an automatic grinding head changing mechanism and an automatic loading and unloading mechanism, the problem of low efficiency in manual grinding head changing of five-axis polishing machines was solved, realizing automated grinding head changing and automated workpiece processing, thus improving production efficiency.

CN224144294UActive Publication Date: 2026-04-21HUNAN YUHUAN INTELLIGENT EQUIP CO LTD
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Patent Information

Application Number
CN202520987656.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-20
Publication Date
2026-04-21
Estimated Expiration
2035-05-20

AI Technical Summary

Technical Problem

Existing five-axis polishing machines require manual replacement of grinding heads and loading/unloading, resulting in low efficiency and a lack of automated equipment.

Method used

An automatic grinding head changing mechanism was designed, including a clamping assembly and a drive assembly, to realize the automatic replacement and installation of grinding heads. Combined with an automatic loading and unloading mechanism, it realizes the automatic replacement of grinding heads and the handling and positioning of workpieces.

Benefits of technology

It improves the production efficiency of polishing machines, reduces manual operation, and realizes automated replacement of grinding heads and automated processing of workpieces.

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Abstract

The utility model discloses an automatic grinding head replacing mechanism which comprises a clamp assembly and a first driving assembly used for driving the clamp assembly to move. The clamp assembly comprises a mounting plate, a first clamping jaw used for taking down an old grinding head from a polishing head, a second clamping jaw used for clamping a new grinding head and sending the new grinding head to the polishing head and an in-place pressing rod used for pressing the new grinding head to the polishing head, and the first clamping jaw, the second clamping jaw and the in-place pressing rod are arranged below the mounting plate in a staggered mode. The utility model further provides a polishing machine. According to the automatic grinding head replacing mechanism, new and old grinding heads can be replaced, pressing is in place, automatic replacement of the grinding heads is achieved, and production efficiency is improved. According to the polishing machine, the grinding head can be automatically replaced, raw materials can be automatically fed or discharged, the production time of the polishing machine is greatly prolonged, and the production efficiency is multiplied.
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