| 摘要 |
A device for the injection moulding of moulded bodies made from plastic is disclosed, comprising an injection moulding unit ( 1 ) and a tool ( 2 ) dedicated thereto. At least two cavities ( 11, 12 ), corresponding to the dimensions of the moulded body for production are provided on the tool ( 2 ) and the tool comprises at least three pieces ( 4, 5, 6 ), which move relative to each other and which lie adjacent to each other on separating planes ( 9, 10 ). Each separating plane ( 9, 10 ) runs through at least one cavity ( 11, 12 ). At least one channel ( 13 ) for the introduction of molten plastic is provided in the tool ( 2 ), which terminates at one end in the cavities ( 11, 12 ) and at the other end thereof at an inlet ( 14 ) on the surface of the tool ( 2 ), which is connected to the injection moulding unit ( 1 ) in the working position. In order to increase the number of moulded bodies produced per unit time, a channel ( 13 ) is provided in the tool ( 2 ), reaching from the inlet ( 14 ) to a first separating plane ( 9 ) and further leading to the second separation plane ( 10 ). |
