1.This machine is used in the forming process of the fuel tank and is controlled by a four-axis CNC servo motor linkage. The structure is a five-axis type, controlled by a servo system, and the processed plates can be processed into circular, D-shaped, straight-sided, straight-sided square with arcs and other shapes through the control of each axis by the program in the system.
2.The forming machine guarantees the quality of the fuel tank body after rolling and the consistency of the parts, and meets the relevant corresponding dimensional error control within ±2.0mm, the forming section size meets the requirements of the drawing, and the error is controlled within ±2.0mm, four of them Because of the assembly problem involved in the transition of small R, the error should be controlled within ±0-1.5mm.
3.When rolling R, it is required that the roll and the feed must be rolled at the same time or in multiple times to avoid direct winding after one feed is completed A crease is produced at the back R. No deformation of 0.5mm or more is allowed at the contact point of the rolling large R and small R, and no traces are allowed.
4.The axial deviation of the butt joint of the material after rolling is ≤4.0mm (butt upwards, in a free state), no secondary bulging processing is required, no strain on the workpiece after forming, no scratches on the surface, and the rolling position is R No creases.
1.Manual feeding the sheet to position on the roll
2.press the step switch to start the rolling process
3.Automatic forming as program
4.Manual removal of the workpiece
6.The components of this machine are: main frame,rotating spindle roll, feeding roll, supporting rod, servo system, electrical control system, etc., suitable for fuel tanks made of aluminum alloy, carbon steel, stainless steel, etc.
7..The main frame is a welded structure, which has been aging treated after welding. The supporting rod is used as an auxiliary mechanism in the workpiece rolling process to avoid the deformation of the workpiece due to its own gravity during the rolling process. The height can be controlled by the program, and the supporting rod can go up and down with the change of the cross-sectional size of the fuel tank. Movement, so that the fuel tank can always be used in conjunction with the feed rod during the rolling process.
8.The machine is equipped with overload and short circuit protection, as well as an emergency stop switch.
9.The transmission adopts a servo motor and a four-axis numerical control system. The action is accurate and reliable, and the movement is stable. The operator can directly operate the interface to set parameters to meet the needs of production.
10.The roll is made of No. 45 steel, after being modulated, the surface is high-frequency quenched, chrome-plated and polished, so that the surface of the workpiece is not scratched after the roll is completed. The strength of the roll can meet the requirements, and it should not be deformed after a long time of work.
11.The sliding part is equipped with an oil hole. The sliding guide rail must be equipped with a gap adjustment mechanism, various bearings, tile holders, and positioning mechanisms must be equipped with stabilizing pins. The sliding guide rail must be firmly positioned and the strength of the positioning mechanism must be guaranteed.
12.When the roll is working, it may tremble due to system pressure or the strength of the sheet. The sensor must have anti-shake function to avoid dimensional deviation when the roll is trembling.
13.The electrical control part is required to be able to store less than 300 types of winding programs, which can be called directly on the display screen;