Patent ID: 11926098
Assignee: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 3:
4. The wire feeding mechanism suitable for the fused deposition AM of the flexible wire according to claim 3, wherein a fifth bracket is movably connected to an inner wall of the second clamp block in a clamped manner, a connecting seat is arranged on inner walls of two sides of the fifth bracket, the connecting seat is connected to the gear and the third roller, respectively, a third bracket is arranged on an outer wall of one side of the fifth bracket, the third bracket is connected to the motor, a fourth bracket is movably connected to the outer wall of the fifth bracket, a second pneumatic rod is arranged on an inner wall of one side of the fourth bracket, and the second pneumatic rod is connected to the fifth bracket at the same time.