Straightening Production Line

This production line is a special production line for high-efficiency mass production of bridge U-rib plate units. The production line is equipped with base plate alignment assembly tires, U-rib port bolt hole precise positioning device, mobile U-rib assembly machine, and swing anti-deformation welding. Tire, five-head double-wire U-rib gantry welding machine, U-rib plate unit mechanical rolling straightening machine.

1), base plate alignment assembly tire assembly, U-rib port bolt hole precise positioning device, mobile U-rib assembly machine, swing anti-deformation welded tire, five-head double-wire U-rib gantry welding machine, U-rib plate unit mechanical rolling correction The machine realizes the automation of U-rib assembly, welding and correction processes.

The U-rib is installed on the single plate through the U-rib installation machine and automatic spot welding. U-rib welding performs automatic boat-shaped welding on multiple U-ribs. The entire welding task can be completed by tilting the boat-shaped welding twice in the forward and reverse directions. The U-rib plate is then The unit correction machine performs a primary correction on the U rib. Greatly improve workshop production efficiency and reduce labor intensity.

2) The assembly line is equipped with two U-rib installation machines and four U-rib installation areas.

3). The welding line is equipped with eight swing-type anti-deformation welding tire clamps and four 5-head U-rib double-wire gas shielded welding machines.

4) The current and voltage of the gas shielded welding machine are centralized controlled, and each welding machine is equipped with a fine-tuning function.

5) Centralized gas supply and unified management of CO2 gas.

6). Automatic tracking welding is used during welding, and it has the functions of igniting and extinguishing multiple welding guns at the same time.

7) In order to protect the health of workers, a welding smoke dust collector is installed to collect dust from multi-head welding guns.

8) After welding, the plate unit is mechanically corrected to reduce a large amount of flame baking.

 

Straightening Production Line equipment list

1. Align the base plate and assemble the tire frame

2.U rib port bolt hole precise positioning device

3. Mobile U-rib assembly machine

4. Adjustable hydraulic anti-deformation tire frame

 5. Ten-head double-wire U-rib gantry welding machine

 6. Ten-head double-wire U-rib gantry welding machine

Note: Specific equipment configuration can be configured according to customer needs.