Automotive Refinish Paint Weight Volume Mixing Color Matching Method, Material Acquisition Mechanism and Automatic Color Mixer

摘要

The present invention provides an automobile refinish paint weight volume mixing color matching method, a color mixer material obtaining mechanism, and an automatic color mixer. The method comprises the following steps. (1) Find a vehicle data ID with a color number printed on the refinished body, find the color code of the vehicle, or compare the nearest color card code. Use a reader or computer color matching system to find the refinish paint weight formula used. Alternatively, the entire surface of the body coating layer to be refinished is sensed using a spectrophotometer, and a refinish paint weight formula is output through calculation. (2) Convert the refinish paint volume formula according to the refinish paint weight formula and the measured color masterbatch specific gravity. (3) Calculate the type of color masterbatch required and the volume required for each color masterbatch according to the refinish paint volume formula and the area to be refinished. (4) Acquire the required color masterbatch through the color masterbatch discharge mechanism and material acquisition mechanism of the automobile refinish paint color mixer according to the required color masterbatch type and volume. The color mixer material obtaining mechanism includes a lifting driving mechanism 50 installed on the machine body 1, and the lifting driving mechanism 50 includes a cup support plate 6 and a vertical moving bracket for mounting the paint mixing cup ( 51) is installed. A conveyor belt conveying mechanism is installed horizontally on the machine body 1 . The automatic color mixer includes a machine body (1) and a controller, the color masterbatch discharging mechanism is installed on the color masterbatch rotating plate (4), and the color masterbatch discharging mechanism includes a paste discharging nozzle (23) controlled by a valve. include The paste ejection nozzles 23 of each color masterbatch ejection mechanism are arranged in a circle on the color masterbatch rotating plate 4 .