Chip bending tool structure

The invention discloses a chip bending tool structure which comprises a tool lower die, a tool upper die and a chip, the tool upper die is located over the tool lower die, the tool lower die comprises a fixed block and a movable block, a lower die capacitance groove is formed in the corner, adjacent to the movable block, of the fixed block, and the chip is located in the lower die capacitance groove. An adjusting mechanism is arranged between the fixed block and the movable block and comprises a lead screw, an inner screw ring and a knob, the end of the lead screw is rotationally connected with the side face of the fixed block, the lead screw penetrates through the movable block, the other end of the lead screw is fixedly connected with the knob, and the width of a lower die capacitor groove at the corner of the fixed block and the movable block is adjusted through the adjusting mechanism so as to adapt to a chip; the chips of the same type can be adjusted to be exactly contained so as to improve the bending