The invention relates to an automatic electroplating machine capable of being used for irregular parts and facilitating clamping. The automatic electroplating machine comprises a rack. An electroplating pond is arranged in the middle of the rack. A feeding device cooperating with a carrier is arranged on the left side of the electroplating pond. At least two sets of sleeved connection columns in sleeved connection fit with products are evenly arranged on the carrier. A material taking mechanism cooperating with the feeding device is arranged on the upper portion of the rack. The material taking mechanism comprises a material taking moving device, a material taking lifting device arranged on the moving device and a material taking clamp which is arranged on the material taking lifting device and cooperates with the carrier. According to the automatic electroplating machine, the carrier is sleeved with the products, then the carrier enters a designated place through the feeding device, then the material taking clamp on the lower portion of the material taking mechanism is utilized for clamping and taking out all the products on the carrier, then the products fall into the electroplating pond to be electroplated through moving and lifting, the products are taken out after being electroplated, and meanwhile the feeding device completes feeding of the next carrier; and then electroplating continuity is greatly improved, and electroplating time is saved.