The present invention provides a tea machine, comprising: a base, a working plate, a cylinder and a capping device, the working disk is pivoted on the base, the cylinder is pivoted on the working plate, and the sealing device is mounted on the a top of the cylinder, wherein a driving force of a cover device is driven by a second power source to drive a cover body to reciprocate along the longitudinal direction of the cylinder body to close a receiving space of the cylinder body and the cover body is pressed against the casing The tea leaves in the space are driven by a first power source to drive the cylinder to rotate； thereby effectively sealing the tea leaves into the accommodation space of the cylinder and improving the effect of the processing.本創作提供一種茶葉揉捻機，其包含：一基座、一作用盤、一筒體及封蓋裝置，作用盤樞設於基座，筒體樞設於作用盤上，封蓋裝置裝設於筒體之頂部，其中，由一第二動力源驅使封蓋裝置之一驅動件帶動一蓋體沿筒體之縱向往復運動，以封閉筒體之一容置空間且蓋體抵壓設於容置空間中之茶葉，並由一第一動力源驅使作用盤帶動筒體旋轉；藉此，有效將茶葉完整封閉筒體之容置空間，提升揉捻加工之效果。
