Working principle of fiber laser cutting machine1

Fiber laser cutting machine is to focus the laser light emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, the material will finally form a slit, so as to achieve the purpose of cutting. Fiber laser cutting machine processing is to replace the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, not limited to the cutting pattern, automatic typesetting, saving material, smooth incision, and low processing cost. However, fiber laser cutting When the machine is cutting patterns, there is no fixed device for the cutting material, so that the cutting material will have hidden dangers of movement, which will cause the pattern cutting to fail, and the cut pattern is shaken off by the operator on the operating table, which requires manual collection and cannot be quickly collected and transported. Moving to other stations reduces work efficiency. For this reason, we propose a multi-station fiber laser cutting machine.

The structure of the multi-station fiber laser cutting machine includes an operating table 1 and a movable frame 15. The top of the operating table 1 is equipped with a support column 14, and both sides of the operating table 1 are provided with symmetrically arranged Sliding groove 2, the two ends of the movable frame 15 are slidably connected to the inside of the sliding groove 2, and the top of the console 1 is provided with two parallel grooves 3, and the top of the groove 3 is provided with a through hole 4, A conveyor belt 5 is provided under the table 1, and the positions of the conveyor belt 5 and the through hole 4 correspond to each other. A cutting knife 6 is installed on the inner wall of the top end of the movable frame 15, and two horizontal straight lines are installed on both sides of the top of the operating table 1. The cylinder 7 is installed, and the cylinders 7 on both sides are symmetrically arranged. Two symmetrically arranged push plates 8 are provided on the top of the console 1. The push plates 8 are arranged vertically. The piston rod of the cylinder 7 is welded to the push plate 8, and the push plate 8 is welded. The top of the plate 8 is welded with a horizontal plate 9, and one end of the horizontal plate 9 extends to the outside of the side of the push plate 8 away from the cylinder 7, and the side of the push plate 8 away from the cylinder 7 is provided with two horizontally linearly arranged push rod motors 11 , The push rod motor 11 is installed on the bottom of the horizontal plate 9 by bolts, and a pressure plate 12 is provided under the push rod motor 11, and the pressure plate 12 is welded with the push rod IFj90lPZTElUxSqcf0/E/A of the rod motor 11. The top of the console 1 is provided with a plate 13 which is located between the two push plates 8, and the plate 13 is located below the pressure plate 12. The top of the groove 3 is a tapered structure, the through hole 4 is inclined, and the conveyor belt 5 It is arranged horizontally, and one end of the conveyor belt 5 extends to the outside of one side of the operating table 1. Both side walls of the groove 3 are rotatably connected to the rotating plate 10 and the second push rod motor 16, and the second push rod motor 16 is located in the rotation Below the plate 10, and the push rod of the second push rod motor 16 is rotatably connected with the bottom of the rotating plate 10, the horizontal plate 9 and the top end surface of the operating table 1 are arranged parallel to each other.

The working principle of the multi-station fiber laser cutting machine

When using, first place the plate 13 on the console 1, and then start the cylinder 7 so that the push plate 8 is on the console 1 Slide up, when the pressure plate 12 is above the plate 13, stop the cylinder 7, start the push rod motor 11 so that the pressure plate 12 compresses and fixes the plate 13, and then cut the plate 13 with the cutting knife 6. After the cutting is completed, Manually shake the plate 13 so that the pattern cut on the plate 13 falls on the operating table 1, and then the plate 13 is taken out, and then the second push rod motor 10 is started to make the rotating plate 17 rotate and open , So that the cut parts fall into the groove 3, and then pass through 4 and fall onto the conveyor belt 5. The other stations in the part conveying through the conveyor belt 5 are processed, and the cylinder 7 is activated at the same time, so that the operation table 1 The parts of the device are pushed into the inside of the groove 3 by the push plate 8. The device has a simple structure and is easy to use. It can quickly transport the cut patterns to other stations, and at the same time, it can fix the cutting material during cutting.