Servo welder slide rail

The utility model discloses a servo welder slide rail, including side dog, slider and slide bar, the both ends fixed connection of side dog and slide rail, slider and slide linkage, be provided with two slide openings that link up on the slider, the inside of slide opening is embedded to have the graphite copper sheathing, the baffle is installed to the left and right sides of slider, be provided with the through -hole that corresponds with the slide opening on the baffle, the slide bar sets up to two, the slide bar passes the slide opening of slider, and the both ends of slide bar and side dog fixed connection. This servo welder slide rail adopts dual sliding rail type of construction, can effectual less wearing and tearing to the slider than single slide rail type of construction, and adopt dual sliding rail stability high, can prevent to reverse the not decline that brings of the centering quality of giving the welding product of the electrode that leads to the fact, can improve life simultaneously, because the inside graphite copper sheathing that adopts can avoid slider and slide bar direct contact to cause wearing and tearing, the single track becomes the double track, compact structure, and the externally mounted size is unchangeable, and is easy to assemble.