Automatic production line for U-shaped pipe bending and punching

Main Features 

1) Main functions: automatic feeding of straight pipe truss, weld inspection, servo double bending, automatic punching and automatic bending.

2) Length of straight pipe before bending: 1.8-2.1m

3) Pipe diameter: 22-26mm

4) Punching hole diameter range: 4-8mm, punching number: 8-11 (drilling can also be selected, can be customized);

5) Automatic feeding, truss manipulator automatically grabs pipe fittings to double bending machine (servo control) to carry out double bending operation;

6) After the double bend pipe is completed, the truss manipulator grabs the U-shaped pipe fittings to the special stamping machine;

7) The special punching machine can punch 11 hole positions (including core piercing) (the number of holes can be customized);

8) After the punching operation is completed, the truss manipulator grabs the pipe that has been punched to the bending machine for bending;

9) After the bending operation is completed, the truss manipulator grabs the finished pipe fittings to the blanking area

10) It can be used in the manufacture and processing of U-tube for beach chair, steel wood furniture, marching bed, crib, etc.