Penholder surface polishing device

The utility model belongs to the technical field of pen manufacturing, particularly relates to a pen holder surface polishing device, and aims to solve the problems that in the prior art, a pen holder needs to be inserted into a clamping block during polishing in actual use, so that one end of the pen holder has a dead angle and cannot be polished, the polishing effect on the pen holder is affected, and the pen holder is inconvenient to use. According to the scheme, the device comprises a base, an electric push rod and a grinding disc, the electric push rod is fixedly connected to the top of the base, the grinding disc is slidably connected to the top of the base, the left side of the grinding disc is fixedly connected with the right side of the electric push rod, a control box is fixedly connected to the top of the base, and fixing plates are symmetrically arranged on the inner wall of the control box; through cooperation of the fixing plate and the positioning mechanism, the effect of conveniently fixing th