Flexible circuit board automatic cutting device with cutter clamping prevention structure

The utility model discloses a flexible circuit board automatic cutting device with an anti-jamming cutter structure, which comprises a base, two mounting blocks are symmetrically and fixedly connected to the outer walls of the two sides of the base, a sliding groove is formed in each of the opposite inner walls of the two mounting blocks in a penetrating manner, and a hydraulic cylinder is fixedly connected to the inner bottom wall of each of the two sliding grooves; the flexible circuit board cutting machine has the beneficial effects that the cutting machine body is driven by the hydraulic cylinders to move upwards, the supporting block drives the connecting block to move upwards, the connecting block drives the moving block to move in the moving groove formed in the sliding pipe, the flexible circuit board is limited by the extrusion plate, and the flexible circuit board can be conveniently and rapidly cut. And meanwhile, the limiting block limits the extrusion plate, and the situation that the extrusion p