Detailed description:
The automatic welding system is mainly composed of a laser host, a continuous laser machine, a chiller and two corresponding fixtures; the system only needs one person to operate, and it can realize automatic welding after the program is set; Emergency braking ensures operators' safety and health.
Laser type: continuous pulse laser
Laser wavelength: 1080nm
Maximum laser output power: 1000W
Laser frequency: continuous
Number of fiber outputs 1 channel
Aiming and positioning method: Red light indication (CCD optional)
Cooling method: Water-cooling, 3P chiller (standard)
Electricity demand: 380V (±5%)
Host power consumption: ≤ 4KW
Laser energy instability: ≤ ±2%
Minimum spot diameter: 0.2mm
Welding depth: 0.2 ~ 2.0mm
Control mode: PC control is easy to operate, with track teaching function, easy to use
Performance characteristics: Standard three-axis, can be extended to four-axis linkage to achieve space arbitrary stereo welding
Drive method: Stepper motor + ball screw
Standard: X, Y, Z axis
Optional: R-axis, or R-axis tilt adjustment
Itinerary: 400*500*300mm
X/Y/Z axis positioning accuracy: 0.08mm
X/Y/Z axis repeat positioning accuracy: ±0.04mm
Collimation adjustment: XY plane ±45°, adjustable tilt angle
External control call waveform: Yes
Operation process: Manually complete the automatic preparation of the robot, just press the start switch and observe the operation of the equipment. The specific workflow of the equipment is as follows:
(1) Manual feeding → (2) Cylinder pressing → (3) Pressing the start button, waiting for welding → (4) After the welding is completed, the cylinder is released, and the above operation is cycled. This equipment adopts a worktable double station welding, and additional work station loading and unloading during welding ensures high efficiency operation of the equipment.
Fixture description:
On the lower mold of the workpiece, the three workpieces to be welded are placed in the cylinder of the lower mold in turn. The two positioning pins accurately limit the plane position of the disc, and the positioning of the parts is ensured by the compression of the surrounding two corner cylinders, and repeatability and stability of the workpiece clamping is guaranteed.
