With the prosperity of the market economy, the efficiency of business activities is getting higher and higher, and machinery is becoming an important industry, in the mechanical industry, the drilling of parts such as the cap hole of the safety tube becomes very important, but because of the traditional drilling of the cap hole of the safety tube, the workers place the workpiece one by one on the hole-punching die, and then punch the hole through the action of the press, the worker takes out the work piece again. The method has the advantages of simple structure, low efficiency, high cost and accident-prone. It is based on the above situation, this topic according to the needs of society will be designed a new type of fully automatic drilling machine. The purpose and significance of this design is to solve the problems of traditional manual loading and reloading, adopt the transmission device to feed automatically, reduce the problems of manual pressing, high labor intensity, poor safety and reliability, and easy damage of the die, etc. , avoid Work Accident; second is to save raw materials and costs while satisfying the drilling accuracy.