Carbon fiber composite core wire surface damage treatment device and method

The invention relates to the technical field of carbon fiber composite material production, in particular to a carbon fiber composite core wire surface damage treatment device which comprises a shell, a partition plate is fixedly connected to the inner side of the shell, a grinding mechanism is arranged on one side of the partition plate, and a straightening mechanism is arranged on the other side of the partition plate. The polishing mechanism and the straightening mechanism are both connected with a control mechanism arranged on the outer side of the shell, the input end of the control mechanism is connected with a dust collection plate arranged on the top of the inner side of the shell, and a tension adjusting mechanism connected with the partition plate is arranged on the side, away from the dust collection plate, of the polishing mechanism. In the process that the control mechanism sucks dust in the shell, on one hand, the grinding mechanism can be driven to grind carbon fibers, so that damage to the str