Anchor clamps of PCB board positioning and punching machine

The utility model relates to a PCB board positioning fixture technical field especially relates to an anchor clamps of PCB board positioning and punching machine, include: install the body, screw up nut, lead screw, outer slideway, inner slide, chute slot and slider, the draw -in groove sets up in the left side of device body, and draw -in groove and the setting of device body formula structure asan organic whole, the lead screw is located the front end upside of slider, and the lead screw is connected through the mode of registrating with the slider, outer slideway is located the rear side of device body, and outer slideway and the setting of device body formula structure as an organic whole, the slider draw -in groove sets up in the inboard of slider, and the slider draw -in groove setsup with slider formula structure as an organic whole, the slider sets up in the front side of inner slide, and slider and the setting of inner slide formula structure as an organic whole. The utilitymodel discloses a structur