TLBend Brand FBA Series Electric Cabinet Automatic Bending Center

Technical specifications

l Max. sheet metal size:1520*1140mm

l Min. sheet metal size:250*200mm

l Max. bending height:165mm

l Max. bending length:1500mm

l Max. diagonal dimentions:1850mm

l Max. processing thickness:1.2mm(Q235A),0.8mm(SS),1.6mm(AL)

l Min. processing thickness:0.5mm

l Max. Bending speed:0.3s/bend

CNC bending machine, It has high quality, high speed and high efficiency bending function, and is generally suitable for automatic bending of box type sheet metal parts. CNC panel bending machine adopts servo-controlled folding and pressing device, 400 kN bending force, 1000 kN pressing/hemming force. Open structure for easy side unloading.

The main motion of bending can be divided to 3 axis, which are respectively the pressing axis, up-and-down swinging axle and forward/backward moving axis. Under the control of CNC system, different motion paths can be run in any combination, thus forming different bending process combination.

Universal bending dies, bending machine adopt it to realize positive and negative angle bending, large arc, hemming bending, and high efficiency bending of complex section workpiece. Made of die steel, the die adopts high precision processing technology ensures the accuracy and reliability of bending, and the special manufacturing technology ensures the small wear of the die.

1)positive bending            2)negative bending            3)hemming          4)large arc.

Servo-driven bending device, three axis ganged, can achieve a variety of motion track efficient folding. For different materials, different thickness, system can automatically execute different gaps and trajectory. This equipment is energy-saving, environment-friendly, low energy consumption and low noise. Adopting advanced processing technology, processing efficiency is improved obviously, with stable and reliable mechanical structure. The pressing device adopts two-way servo pump control technology, with high speed and low energy consumption. Vertical motion to avoid the impact on the minimum size of the workpiece. The crowning compensation mechanism adopts the special patent structure and has the function of compensating the deformation of the horizontal crowning of die.

Manipulator

• The functions of changing sides, rotating and moving are realized in the         horizontal plane


• C-type structure, more flexible and freer space


• Servo driver, linear guide, high precision

Bending manipulator has the function of positioning and rotary transportation of sheet metal. The utility model is composed of a central positioning device, a rotating device, a clamping device, a mobile conveying device and a base. After the sheet is in place, it realizes the function of centering and pressing, and cooperates with the main machine of folding to realize various folding process actions.

Main structure and features

Company independently designs, imported key drive and control parts. The unit mainly consists of loading pallet, loading device, plate conveying device, flanging machine, feeding machine, discharging device and electrical control system.

High strength frame

The frame adopts an open "C" structure, which is good for opening. The frame is made of steel structural parts, and after welding, the internal stress is removed by tempering the large tempering furnace.

By finite element analysis, the frame has high strength and low deformation

Mechanical servo bending system

Using the link type flanging mechanism, high transmission rigidity and good precision can be achieved.

Process adjustment is convenient. Under the control of numerical control system, various folding modes can be realized and have safety protection function.

The stroke and speed of the servo folding beam can be adjusted according to the processing requirements, so that higher comprehensive folding efficiency and better folding quality can be achieved.

Standard worktable

Composite steel ball, brush work table, reduce resistance and surface damage effectively.

Main parts list