Forming device for constructing supporting body

The utility model discloses a forming device for constructing a support body, which comprises a driving structure and a plurality of forming structures, the plurality of forming structures are arranged on the driving structure, and the body heights of the plurality of forming structures are the same or different; the forming structure comprises a body; the body is at least partially arranged as a contact surface; the contact surface comprises a first area where glue can be discharged and a second area where the glue cannot be discharged; and the first zone and the second zone are matched in a manner that a support body with a blank zone can be constructed. The first area is in contact with the surface of the to-be-glued object, accumulated glue is formed on the surface of the to-be-glued object, and after the glue is formed through foaming or other forming processes, the shape of the first area can be kept all the time. Therefore, the formed rubber body has a certain hollow structure, and on the basis of meet