Injection molding machine stand with adjustable injection unit and the add-on module for such an injection molding machine

摘要

The present invention relates to an injection molding machine with a first connection - and injection unit (8) and a second connection - and injection unit (14), wherein the second connection - and injection unit (14) is capable of being retrofitted, as well as an add-on module (12) with a plasticizing - and injection unit for retrofitting of the same to a injection molding machine with at least a first connection - and injection unit (8).The object, an injection molding machine with a retrofitted additional plasticizers - and injection unit (14) as well as an add-on module (12) for the retrofitting of such a to an injection molding machine, wherein essentially no change in the original injection molding machine is necessary, by means of an injection molding machine or an add-on module, which comprises means for activating the second unit of this type (14) independently of the first (8) on the injection molding machine (1), and nozzle means (22) for guiding of the melt of the two connection - and injection units (8, 14) by means of a single nozzle opening (4) of the platen (2), wherein both units (8, 14) to said nozzle means (4) can be docked.