Patent ID: 11939950
Assignee: NEWTECH GROUP CO., LTD.
Field: Other special machines (Mechanical engineering)
Classification: CPC F  B  Y | IPC B  F

Claim 4:
5. A modular blade connection tooling applied to a modular blade connection structure, the modular blade connection structure comprising: a first module, a second module and a structural adhesive;
wherein the first module and the second module are provided opposite each other to form a butt joint and the first module is provided on an end face thereof with a bonding flange extending towards the second module, the bonding flange extending into the second module;
wherein there is a gap between a butting surface of the first module and a butting surface of the second module, and between the bonding flange and an inner wall of the second module, the structural adhesive being filled in the gap and cured; and
wherein the first module and the second module are flush at their outer surfaces, a thickness of the first module at a starting end of the bonding flange extends towards an inner surface to form a first reinforcement, and the structural adhesive extends inside the second module in a direction away from the bonding flange to form a second reinforcement,
the modular blade connection tooling comprising:
an internal pressing mechanism provided at both ends thereof with an extrusion block in contact with part of the first reinforcement and part of an inner wall of the bonding flange, the extrusion block following an inner wall of the first module and the second module, the internal pressing mechanism being configured to apply pressure in opposite directions; and
an external support mechanism provided on the outside of the butting surfaces of the first module and the second module and provided opposite to each of the two extrusion blocks, the external support mechanism being provided with a bracket block following the outer surface of the first module and the second module, the bracket block having an adhesive overflow slot at the butting surfaces of the first module and the second module that is provided towards an opening of the butt joint.