Polishing jig suitable for earphone metal piece manufacturing

The utility model discloses a polishing jig suitable for earphone metal piece manufacturing, which comprises a polishing jig body, the upper side of the front end face and the upper side of the rear end face of the polishing jig body are respectively connected with a polishing rotating shaft, the po...

Full description

Saved in:
Bibliographic Details
Main Author CHEN ZUWANG
Format Patent
LanguageChinese
English
Published 30.05.2023
Subjects
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a polishing jig suitable for earphone metal piece manufacturing, which comprises a polishing jig body, the upper side of the front end face and the upper side of the rear end face of the polishing jig body are respectively connected with a polishing rotating shaft, the polishing jig body is connected with the polishing rotating shafts through couplings, and one side of the outer surface of each polishing rotating shaft is sleeved with a polishing disc. A circular limiting groove is formed in the face, facing the grinding jig body, of the outer surface of the grinding disc, and a limiting ring fixedly arranged on the outer surface of the grinding rotating shaft in a sleeving mode is clamped in the circular limiting groove. A circular fixing groove is formed in the middle of the other end face of the grinding disc. Preferably, a strip-shaped through hole penetrating through the grinding rotating shaft is formed in one side of the grinding disc. According to the polishing device, the
Bibliography:Application Number: CN202223400470U