Tool clamp for automatic electrophoretic coating line

The utility model discloses a frock clamp for an automatic line of electrophoretic coating, which comprises a connecting rod, a distance adjusting box, a distance adjusting rod, a frock clamp and a limiting rod, the distance adjusting box is fixed on the connecting rod, a rotating motor in the distance adjusting box is connected with the distance adjusting rod through a gear, and the distance adjusting rod is connected with the frock clamp. The multiple tool clamps are connected with the distance adjusting rod through the threads A and the threads B. The multiple tool clamps located in the same horizontal transverse direction are connected through the limiting rod, and the tool clamps can move on the limiting rod. The tool clamp comprises a connecting block, a rotating motor, a fixed clamping plate, a movable clamping plate, a horizontal screw rod and a movable clamping plate limiting block. According to the device, the moving distances of the tool clamps are different through different screw pitches, so that