Electric lopping device

The invention relates to an electric lopping device. The electric lopping device comprises pruning shears (1), a driving device (2) and a support frame (3), wherein the pruning shears (1) comprise anupper shear stem (11), a lower shear stem (12), an upper lopping edge (13), a lower lopping edge (14) and a lopping stem spring (15) located between the two lopping stems; the driving device (2) comprises a connecting rod (21), a driving rod (22), a motor rotating shaft (23), a rotating shaft transverse rod(24) and a motor (25); the support frame (3) comprises a front support rod (31), a rear support rod (32) and a bottom plate (33); the top end of the front support rod (31) and the top end of the rear support rod (32) are connected, and the lower ends of the front support rod (31) and the rear support rod (32) are fixed to the bottom plate (33) to form a triangle; the middle of the pruning shears(1) is fixed to the upper part of the support frame (3); and the driving device (2) drives theupper lopping stem (11) t