The bending machine is a machine capable of bending thin plates. Its structure mainly includes a bracket, a table and a clamping plate. The table is placed on the bracket. The table is composed of a base and a pressing plate. The base is hinged with the clamping plate. The base is composed of a seat shell, a coil and a cover plate. The coil is placed in the recess of the seat shell, and the top of the recess is covered with a cover plate. When in use, the coil is energized by the wire, and after the current is energized, the pressure plate is attracted, thereby clamping the thin plate between the pressure plate and the base. Due to the use of electromagnetic force clamping, the pressure plate can be made into a variety of workpiece requirements, and workpieces with side walls can be processed, and the operation is very simple.
The bending machine is divided into manual bending machine, hydraulic bending machine and CNC bending machine. Manual bending machine is divided into mechanical manual bending machine and electric manual bending machine, hydraulic bending machine can be further divided into: torsion axis synchronization, machine-hydraulic synchronization, and electro-hydraulic synchronization. Hydraulic press brakes can be further divided into up-moving and down-moving according to the movement mode.
1. It adopts all-steel welded structure with sufficient strength and rigidity; 2.Hydraulic upper transmission, the oil cylinders at both ends of the machine tool are placed on the slider, which directly drives the sliding work 3. The slider synchronization mechanism uses a torsion axis to force synchronization; 4, using mechanical block structure, stable and reliable; 5. The slider stroke can be adjusted quickly and manually, finely adjusted manually, and the counter is displayed; 6. Oblique wedge-type deflection compensation mechanism to ensure higher bending accuracy