Color Mixing Device

A color mixing device, comprising:

• a mounting cabinet, a sliding table assembly arranged in a first direction being mounted in the mounting cabinet;
• a plurality of injection assemblies, arranged in the mounting cabinet in rows and columns, in a height direction of the mounting cabinet, the injection assemblies being arranged on at least one side of the sliding table assembly, and each injection assembly having a material storage cavity capable of storing a material and a discharge nozzle that is communicated with the material storage cavity;
• a conveying assembly, arranged in the mounting cabinet, the conveying assembly being movably arranged on the sliding table assembly in the first direction, the conveying assembly having a mounting station and an injection station relative to the mounting cabinet, when the conveying assembly is positioned at the mounting station, at least one injection assembly being capable of being mounted on the conveying assembly, and when the conveying assembly is positioned at the injection station, the at least one injection assembly positioned on the conveying assembly being capable of injecting a material through a corresponding discharge nozzle;
• a drive part, connected with the conveying assembly, the drive part being arranged to drive the conveying assembly to move, so that the conveying assembly is switched between the mounting station and the injection station;
• and
• a controller, connected with the drive part and is able to control the drive part.