Busbar bending systems are produced to facilitate bending busbars for switch boards and switch gears manufacturers these systems are present in 4 types:
1-Manual busbar bending tools
2-Hydraulic busbar bending tools
3- Simple hydraulic busbar bending machines.
4-Professional busbar bending machines.
At Manual tools operator should bend busbar via hand force and it is suitable just for small size if busbars, it could bend busbars at normal axis and measurement is possible just with operator eyes . repeatability and accuracy depends on operator skills.
At hydraulic busbar bending tool, We have some condition for accuracy and repeatability but operator needs low force for doing job. This type is suitable for sites or places that electricity is not available and for small jobs.
Simple hydraulic busbar bending machines are a good choice for small shops or factories that need bending busbar in normal axis away. Measurement of angles are by mechanical or digital angel indicators. Mostly they have “V” type head that cause two lines behind of busbar after bending they don’t calculate spring back and operator should consider and compensate this fault at bending process.
Edge bending mold:
At switch gears some time designer needs to bend busbars from edge especially at electrical keys they need more space for connection’s and edge bending allow them to have enough space. Edge bending mold is a good solvation for this purpose and installable at professional busbar bending machines head. It should keep two main surface of busbar to prevent any bulge at surfaces.
CNC Busbar Bending machine, Cutting & Punching Machine
The Busbar Bending-Cutting-Punching Machine comprises of 3 stations, namely- Bending, Cutting, and punching station. These stations carry out the operations required to produce the busbar.
Working Principle Of Bus Bar Bending Machine
At the bending station, the bend is formed on the raw material as per the required dimension. The tool used for bending is unhardened & ungrounded. The operation of cutting is performed at the cutting station. The workpiece is being cut into the desired length with the help of a hardened & grounded HCHCr Blade. The punching station forces the tool to create a hole by shearing. It consists of one suitable die & punch.
Features Of Busbar Bending, Cutting & Punching Machine
The busbar bending cutting punching machine is a highly versatile and a compact machine. Main drive motor powers the entire machine. The busbar processing equipment is equipped with special tools at its bending station. This bending tool is hardened and carries the operations at a speed of 5mm/sec. On the other hand, busbar cutting machine boasts of having the oil capacity of about 75 liters that also contain a gauge stopper. Punching operation is performed by the busbar punching machine at a speed of 13 strokes per minute. A separate foot switch for every station allows user to individually control the operation of the respective stations.