Automatic polishing device for trademarks on back surfaces of ceramic chips

The utility model provides an automatic polishing device for a trademark on the back of a ceramic chip. The automatic polishing device for the trademark on the back face of the ceramic chip comprises a protection box; the belt conveying mechanism is arranged on the protection box; the photoelectric switch detection equipment is arranged above the belt conveying mechanism; the polishing equipment is arranged in the protection box; and the dust treatment mechanism is used for treating dust and is arranged on the protection box. The automatic polishing device for the trademark on the back side of the ceramic chip has the advantages that dust generated during polishing can be conveniently processed, and the processing effect is good. 本实用新型提供一种瓷片背面商标自动打磨装置。所述瓷片背面商标自动打磨装置包括：防护箱；皮带输送机构，所述皮带输送机构设置在所述防护箱上；光电开关检测设备，所述光电开关检测设备设置在所述皮带输送机构的上方；打磨设备，所述打磨设备设置在所述防护箱内；用于处理粉尘的粉尘处理机构，所述粉尘处理机构设置在所述防护箱上。本实用新型提供的瓷片背面商标自动打磨装置具有便于对打磨时产生的粉尘进行处理，处理效果较好的优点。