The invention discloses a cloth pulling wheel device capable of being slightly adjusted for a sewing machine. The device comprises an installing bracket, a first motor, a slight adjustment connectingrod, a pulling wheel, a connecting mechanism and a belt transmission device, the installing bracket comprises an installing plate and a shell, and a notch is formed in the bottom of the shell; the slight adjustment connecting rod is inserted in the notch of the shell, the installing plate is connected with the slight adjustment connecting rod through a pivot, and the upper end of the slight adjustment connecting rod forms a bent tail portion; a screw capable of making contact with the shell is arranged on the tail portion, the pulling wheel is fixedly connected with the slight adjustment connecting rod, the first motor is connected with the pulling wheel through the belt transmission device, and a second motor is connected with the slight adjustment connecting rod through the connecting mechanism. According to the cloth pulling wheel device, the motors rotate to pull the pulling wheel upward, the operation that the pulling wheel is manually lifted and put down by hand is omitted, the work efficiency is improved, and accidental injuries are reduced; compared with an electromagnet and an air cylinder device which are used for lifting the cloth pulling wheel, the device is small in size, more portable, low in cost and capable of slightly adjusting the distance between the pulling wheel and a workbench according to different thicknesses of cloth.