| 摘要 |
<p>The invention relates to processing equipment used for producing packaging materials, in particular for producing polyethylene terephthalate (PET) packages and can be used for producing dyed articles, for example, preforms subsequently used for producing dyed PET bottles. The inventive injection-moulding machine (IMM) is provided with a system for automatically inspecting and correcting dyeing of articles and comprises a unit for loading the initial PET material, a liquid colorant supplying unit, a unit for plastifying and supplying the material to a matrix, a unit for removing articles therefrom and conveying said articles to a cooling unit which is embodied on the base of a vertical and horizontal robot. Said invention is characterised in that the IMM is also provided with an automatic inspection system comprising an optical measuring unit, which is mounted on the robot or the machine cooling unit and connected to a unit for inspecting and correcting articles, whose output is connected to the colorant supplying unit.</p> |
