The invention relates to the field of envelope binding equipment, in particular to a transferring and detecting platform for an envelope binding machine. The transferring and detecting platform comprises a rack, an envelope conveying device, an envelope tongue opening position press-fastening device, a stringing device, an envelope front face position press-fastening device and a finished productoutput device are sequentially arranged on the rack, the stringing device is located below the envelope tongue opening position press-fastening device, the bottom of the finished product output deviceis arranged on a conveying table, and the conveying table is arranged on the rack; and a detecting mechanism for detecting bound finished envelopes is arranged at the position, corresponding to the finished product output device, of the rack. According to the transferring and detecting platform for the envelope binding machine, envelope eye lace locks are detected, time and labor are saved, the labor intensity is reduced, and the work efficiency is improved; when the detecting mechanism detects unquailed products, the unqualified products are automatically picked out and collected, the automation degree of detecting the envelopes and picking out the unqualified products can be achieved, the detecting efficiency is greatly improved, and therefore the production efficiency is improved.