Manufacturing method and device of glass logo

The invention belongs to the technical field of logo manufacturing, and particularly relates to a glass logo manufacturing method and device.The method comprises the steps that an ink coating is formed on the first surface of glass; frame drawing is conducted on the ink coating according to the preset frame size, and a first semi-finished product with a frame area is obtained; removing the ink coating in a non-frame area in the first semi-finished product to obtain a second semi-finished product with a display area; and placing a preset logo ornament in an area corresponding to the display area in the second surface of the glass to obtain a logo icon. The printing ink coating is brushed on the surface of the glass, the frame area and the display area are divided, then the preset logo ornament is placed in the display area, the logo icon is obtained, manufacturing of the logo icon is completed, the manufacturing technology is different from a traditional logo printing mode, the logo ornament and the glass are