New energy automobile wire harness terminal plugging device

The invention relates to the field of wire harness terminal plugging, in particular to a new energy automobile wire harness terminal plugging device, which comprises a base, a back plate is fixedly mounted on the right side of the upper end of the base, a push rod is mounted at the left end of the back plate, the fixed end of the push rod is connected with the back plate, and a [-shaped shell is mounted at the telescopic end of the push rod. A fixing plate is fixedly mounted on the left side of the upper end of the base, a fixing mechanism is fixedly mounted on the right side of the fixing plate, a clamping unit is rotationally mounted in the [-shaped shell, and a screwing unit is mounted at the left end of the clamping unit; according to the mechanism, the fixed joint can be clamped and fixed, meanwhile, the insertion joint can be clamped, the insertion joint is inserted into the fixed joint by pushing the clamping unit, and the screwing unit can automatically rotate to screw a threaded sleeve of the inserti