The popularity of personalized customized products now makes printing equipment constantly updated and iterative, which has higher requirements for printing accuracy and speed. Pad printing machine is one of the main printing equipment, which can print on small area and uneven surface. Most pad printing machines generally use fixed oil pans and oil gutters, and the mechanical structure is simple but strong. During the printing work of the pad printing machine, the pad printing head is driven in and out by the sliding component, but during the working operation, the sliding component of the pad printing head is prone to impact, and the printing head vibration will inevitably occur, thereby affecting the printing quality and limiting the printing speed. .