Semi-automatic TLC thin-layer plate cutting machine

The utility model discloses a semi-automatic TLC thin-layer plate cutting machine, and belongs to the field of fine chemical engineering. A semi-automatic TLC thin-layer plate cutting machine comprises a base, a thin-layer plate placing seat is fixedly connected to the base, a vertical frame is fixedly connected to the base, a first optical axis and a second optical axis which are symmetrical are fixedly connected to the vertical frame, and a first sliding block and a second sliding block are slidably connected to the first optical axis and the second optical axis respectively. The first sliding block is fixedly connected with a first motor, and the driving end of the first motor is fixedly connected with a first screw rod; by starting the first motor and the second motor, the moving block can move forwards, backwards, leftwards and rightwards, so that the moving block is driven to move, moving cutting of the moving block is achieved, the moving block is rotationally connected with the glass tool bit, the cut