The ejection device comprises: a pushing device (14) translatable along a first axis (A1) between a retracted position and an ejection position, an ejection element (28) translatable along a second axis (A2) between a retracted position and an ejection position, a transfer device (26) connecting the pushing device (14) and the ejection device (28). The transfer device (26) comprises at least two links (44), translatable relative to one another and relative to the pushing device (14) and the ejection element (28).