Automatic grinding device for vehicle door assembly

The utility model discloses an automatic grinding device for a vehicle door assembly. The clamp comprises a base, a clamp base and a robot fixing base. Rolling wheels are installed on the two sides ofthe lower end of the base. The outer sides of the rolling wheels are provided with supporting legs at the outer edge of the base; the upper ends of the supporting legs are fixedly connected with connecting seats; the upper end of the base is fixedly connected with a supporting frame. The supporting frame is arranged on the front side face of the base. The upper end of the supporting frame is fixedly connected with a working platform; the lower end of the working platform is fixedly connected with a mounting frame; the mounting frame is arranged on the inner side of the support frame; according to the device, programming simulation is conducted manually according to an actual weld joint route, then operation is conducted through one-key starting, weld joint grinding automation is achieved,the production efficiency