摘要 |
<p>Apparatus for the mechanized replacement of the sealing and cutting modules (M) in the sealing station of machines for the packaging of products in trays, with said station comprising a lower mold (C1) with seats (S) for the support of the edges of the trays with product and that by way of motion means is cyclically raised and lowered vertically with respect to an upper mold (C2) which supports in the lower part said modules (M) by way of hooking and releasing means so that said modules (M) can be removed and replaced in a selective manner, characterized in that said hooking and releasing means of the modules (M) are provided between the upper plate (1) of each module (M) and the respective hooking plate (3) of the upper mold (C2), with complementary mechanical engaging means (2, 17) of such a kind and oriented so as to be coupled and uncoupled individually and/or simultaneously, imparting to each said module (M) an approaching and separating vertical movement with respect to said hooking plate (3) of the upper mold (C2).</p> |