The invention provides a punching device convenient to adjust, and relates to the field of furniture making equipment. The punching device convenient to adjust comprises a base, a supporting beam is fixedly connected to the right side of the top of the base, a fixed column is fixedly arranged on the left side of the top of the base, the right side of the fixed column is fixedly provided with a first spring, the right side of the first spring is fixedly connected with a fixed clamping block, an adjusting clamping block is movably arranged on the top of the base, and punching sliding rails are arranged at the upper end and the lower end of the right side of the adjusting clamping block. The furniture punching device convenient to adjust is provided with a moving block, during punching, the moving block can freely slide on a sliding rod to adjust the direction, during punching, the device is more convenient, a rack is arranged to be matched with gear transmission, a gear rocking handle isdriven for adjustment, the position and the height of a second drill bit can be freely adjusted, fixing and adjusting are more flexible, a second spring is arranged, during drilling running, an adjusting box can be subject to vibration reduction, and stability of a worktable is improved.