The invention relates to a waxing device, in particular to a waxing device for leather manufacturing. According to the technical purpose, the waxing device for leather manufacturing is provided. In order to achieve the above technical purpose, the waxing device for leather manufacturing is provided and comprises a bottom plate, a first support, a conveying device, a second support, a wax dripping device and the like. The first support and the conveying device are arranged on the top of the bottom plate. The first support is located on the left side of the conveying device. The second support is arranged on the right side of the top of the bottom plate. The second support is located on the left rear side of the conveying device. The wax dripping device is arranged above the right side of the first support, a first supporting rod is arranged at the upper end of the front portion of the second support, and a soft brush is arranged at the bottom of the first supporting rod. The waxing device for leather manufacturing has the effects of smooth waxing and high air drying efficiency, a guide pin can be adopted in the wax dripping process, and the guide pin can have a role in slowly guiding liquid wax to drip.