A cutting machine for master alloys

Abstract

The utility model discloses a kind of cutting machines for master alloy, including base, the base side wall is fixedly connected with rack, rack inner side wall is fixedly connected with two groups of cross bracing, cross bracing between fixedly connected with first slide bar, first slide bar surface is slidably connected with first movable frame, cross bracing between still rotationally connected with first screw rod, and first screw rod is connected with first movable frame side wall thread, first movable frame side wall is fixedly connected with second slide bar, second slide bar surface is slidably connected with second movable frame, second movable frame side wall is fixedly connected with laser cutting head;The utility model adopts laser cutting mode, can realize the high-precision cutting of master alloy, effectively reduce cutting error, satisfy the strict requirement of cutting size to master alloy, laser cutting head can be flexibly moved in X, Y axis direction, object plate can be independently adjusted position, can be adapted to different size, shape master alloy workpiece, solve the problem of poor adaptability of traditional cutting machine to special-shaped workpiece.

Description

Technical Field

[0001] This utility model relates to the field of master alloy production technology, specifically a master alloy cutting machine. Background Technology

[0002] In the field of master alloy processing, traditional cutting methods have many drawbacks. Early methods primarily employed mechanical cutting, such as saw blade cutting. These methods rely on mechanical force to cut the master alloy, resulting in low cutting accuracy, failing to meet the stringent dimensional requirements of the master alloy. Furthermore, the cutting process easily generates significant mechanical stress, leading to cracks and deformation in the master alloy, affecting its quality. Simultaneously, traditional cutting methods have low automation levels, mostly requiring manual operation and feeding, increasing the labor intensity of operators and resulting in low cutting efficiency, making them unsuitable for large-scale production. Therefore, those skilled in the art have provided a master alloy cutting machine to address the problems mentioned in the background section. Utility Model Content

[0003] The purpose of this invention is to provide a cutting machine for master alloys to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A cutting machine for master alloys includes a base, a frame fixedly connected to the side wall of the base, two sets of cross braces fixedly connected to the inner side wall of the frame, a first slide rod fixedly connected between the cross braces, a first movable frame slidably connected to the surface of the first slide rod, a first lead screw rotatably connected between the cross braces, and the first lead screw threadedly connected to the side wall of the first movable frame, a second slide rod fixedly connected to the side wall of the first movable frame, a second movable frame slidably connected to the surface of the second slide rod, and a laser cutting head fixedly connected to the side wall of the second movable frame.

[0006] Furthermore, a laser generator is fixedly connected to the side wall of the frame, and the laser cutting head is connected to the output end of the laser generator via an optical fiber.

[0007] Furthermore, the first movable frame sidewall is rotatably connected to two sets of pulleys, and a timing belt is provided between the two sets of pulleys, with the surface of the timing belt fixedly connected to the second movable frame sidewall.

[0008] Furthermore, a first motor is fixedly connected to the lower surface of the cross brace, and the power output end of the first motor is fixedly connected to the end of the first lead screw shaft. A second motor is fixedly connected to the side wall of the first movable frame, and the power output end of the second motor is fixedly connected to the end of the pulley shaft.

[0009] Furthermore, a second lead screw is rotatably connected to the inner side wall of the base, a third slide rod is fixedly connected to the inner side wall of the base, a sliding sleeve is slidably connected to the surface of the third slide rod, a carrier plate for placing the master alloy is fixedly connected to the upper surface of the sliding sleeve, a lead screw sleeve is fixedly connected to the lower surface of the carrier plate, and the lead screw sleeve is threadedly connected to the second lead screw.

[0010] Furthermore, a first bevel gear is rotatably connected to the inner side wall of the base, and one end of the first bevel gear is fixedly connected to the end of the second lead screw shaft.

[0011] Furthermore, a third motor is fixedly connected to the inner side wall of the base, and a rotating shaft is fixedly connected to the power output end of the third motor. A second bevel gear is fixedly connected to one end of the rotating shaft, and the second bevel gear meshes with the first bevel gear.

[0012] Furthermore, a control panel is fixedly connected to the surface of the base, and the first motor, the second motor, the third motor and the laser generator are all electrically connected to an external power source through the control panel.

[0013] By adopting the above technical solution

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By employing laser cutting, combined with the precise bidirectional movement of the first and second movable frames and the stable feeding of the workpiece plate, high-precision cutting of the master alloy can be achieved, effectively reducing cutting errors and meeting the stringent requirements of the master alloy for cutting dimensions. The laser cutting head can move flexibly in the X and Y axis directions, and the workpiece plate can be independently adjusted in position, making it suitable for master alloy workpieces of different sizes and shapes, thus solving the problem of poor adaptability of traditional cutting machines to irregularly shaped workpieces.

[0016] 2. By utilizing a transmission structure such as a motor-driven lead screw and pulley, the movement of the cutting head and the feeding of the workpiece are automated, reducing manual intervention and improving the stability and consistency of the cutting process. The control panel enables coordinated control of the motor and laser generator, automatically adjusting the cutting path without manual operation, significantly improving cutting efficiency, and is especially suitable for batch processing of master alloys. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of a cutting machine for master alloys;

[0018] Figure 2 This is a schematic diagram of the structure of the movable frame in a cutting machine for master alloys.

[0019] Figure 3 This is a schematic diagram of the internal structure of the base in a cutting machine for master alloys.

[0020] Figure 4A cutting machine for a master alloy Figure 3 A magnified view is shown in section A.

[0021] In the diagram: 1. Base; 2. Control panel; 3. Frame; 4. Cross brace; 5. First slide bar; 6. First movable frame; 7. First lead screw; 8. First motor; 9. Second slide bar; 10. Second movable frame; 11. Laser cutting head; 12. Pulley; 13. Timing belt; 14. Second motor; 15. Laser generator; 16. Third slide bar; 17. Second lead screw; 18. Lead screw sleeve; 19. Sliding sleeve; 20. Carrier plate; 21. First bevel gear; 22. Rotating shaft; 23. Second bevel gear; 24. Third motor. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figures 1-4This utility model provides an embodiment of a cutting machine for master alloys, including a base 1. A frame 3 is fixedly connected to the side wall of the base 1. Two sets of cross braces 4 are fixedly connected to the inner side wall of the frame 3. A first slide rod 5 is fixedly connected between the cross braces 4. A first movable frame 6 is slidably connected to the surface of the first slide rod 5. A first lead screw 7 is rotatably connected between the cross braces 4 and threadedly connected to the side wall of the first movable frame 6. A second slide rod 9 is fixedly connected to the side wall of the first movable frame 6. A second movable frame 10 is slidably connected to the surface of the second slide rod 9. A laser cutting head 11 is fixedly connected to the side wall of the second movable frame 10. A laser generator 15 is fixedly connected to the side wall of the frame 3. The laser cutting head 11 is connected to the output end of the laser generator 15 through an optical fiber. Two sets of pulleys 12 are rotatably connected to the side wall of the first movable frame 6. A timing belt 13 is provided between the two sets of pulleys 12, and the surface of the timing belt 13 is flush with the second movable frame 10. The first motor 8 is fixedly connected to the side wall of the first movable frame 6, and the first motor 14 is fixedly connected to the lower surface of the cross brace 4. The power output end of the first motor 8 is fixedly connected to the shaft end of the first lead screw 7. The second motor 14 is fixedly connected to the side wall of the first movable frame 6, and the power output end of the second motor 14 is fixedly connected to the shaft end of the pulley 12. The operator turns on the equipment through the control panel 2 on the surface of the base 1 and sets parameters such as laser power and cutting speed. The control panel 2 transmits instructions to the first motor 8, the second motor 14, the third motor 24 and the laser generator 15, so that they establish an electrical connection with the external power supply. In the movement control of the cutting head, the two sets of cross braces 4 on the inner side wall of the frame 3 play a key supporting role. The first slide bar 5 is fixed between the cross braces 4 to provide a sliding track for the first movable frame 6. The first motor 8 drives the first lead screw 7 to rotate, so that the first movable frame 6 sleeved on the first lead screw 7 slides longitudinally along the first slide bar 5, adjusting the X-axis of the laser cutting head 11. The second slide bar 9 on the first movable frame 6 provides sliding support for the second movable frame 10. The second motor 14 drives the pulley 12 and timing belt 13 to rotate. The second movable frame 10, which is fixed to the timing belt 13, slides laterally along the second slide bar 9 to adjust the Y-axis position of the laser cutting head 11. The laser generated by the laser generator 15 is transmitted to the laser cutting head 11 through optical fiber and focused onto the surface of the master alloy. With the linkage movement of the carrier plate 20 and the cutting head, the cutting operation of the preset trajectory is completed. By using laser cutting, combined with the bidirectional precise movement of the first movable frame 6 and the second movable frame 10, and the stable feed of the carrier plate 20, high-precision cutting of the master alloy can be achieved, effectively reducing cutting errors and meeting the strict requirements of the master alloy for cutting dimensions. The laser cutting head 11 can move flexibly in the X and Y axis directions, and the carrier plate 20 can be independently adjusted in position, which can adapt to master alloy workpieces of different sizes and shapes, solving the problem of poor adaptability of traditional cutting machines to irregularly shaped workpieces.

[0024] In this embodiment, a second lead screw 17 is rotatably connected to the inner wall of the base 1, a third slide rod 16 is fixedly connected to the inner wall of the base 1, a sliding sleeve 19 is slidably connected to the surface of the third slide rod 16, a carrier plate 20 for placing the master alloy is fixedly connected to the upper surface of the sliding sleeve 19, a lead screw sleeve 18 is fixedly connected to the lower surface of the carrier plate 20, and the lead screw sleeve 18 is threadedly connected to the second lead screw 17. A first bevel gear 21 is rotatably connected to the inner wall of the base 1, one end of the first bevel gear 21 is fixedly connected to the shaft end of the second lead screw 17, a third motor 24 is fixedly connected to the inner wall of the base 1, a rotating shaft 22 is fixedly connected to the power output end of the third motor 24, a second bevel gear 23 is fixedly connected to one end of the rotating shaft 22, the second bevel gear 23 meshes with the first bevel gear 21, and a control panel 2 is fixedly connected to the surface of the base 1. The first motor 8, the second motor 14, the third motor 24, and the laser generator 15 are all connected to the external [device] via the control panel 2. The power supply is connected. In terms of the feed control of the master alloy, the master alloy is placed on the carrier plate 20. After the third motor 24 is started, it drives the second bevel gear 23 to rotate through the rotating shaft 22. Since the second bevel gear 23 meshes with the first bevel gear 21, it drives the second lead screw 17 to rotate. The lead screw sleeve 18 moves along the direction of the third slide rod 16 with the rotation of the second lead screw 17, driving the slide sleeve 19 and the carrier plate 20 to adjust their positions, realizing the precise positioning of the master alloy in the horizontal direction and completing the feed action of the master alloy. With the help of the transmission structure such as the motor-driven lead screw and pulley 12, the movement of the cutting head and the feed of the carrier plate 20 are automated, reducing manual intervention and improving the stability and consistency of the cutting process. The control panel 2 realizes the coordinated control of the motor and the laser generator 15, automatically adjusting the cutting path without manual operation, greatly improving the cutting efficiency, especially suitable for batch master alloy processing scenarios.

[0025] The operator turns on the equipment via the control panel 2 on the surface of the base 1 and sets parameters such as laser power and cutting speed. The control panel 2 transmits commands to the first motor 8, the second motor 14, the third motor 24, and the laser generator 15, establishing an electrical connection with the external power supply. For the movement control of the cutting head, the two sets of cross braces 4 on the inner sidewall of the frame 3 play a crucial supporting role. The first slide rod 5 is fixed between the cross braces 4, providing a sliding track for the first movable frame 6. The first motor 8 drives the first lead screw 7 to rotate, causing the first movable frame 6, which is sleeved on the first lead screw 7, to slide longitudinally along the first slide rod 5, adjusting the X-axis position of the laser cutting head 11. The second slide rod 9 on the first movable frame 6 provides sliding support for the second movable frame 10. The second motor 14 drives the pulley 12 and the timing belt 13 to rotate, causing the second movable frame 10, fixed to the timing belt 13, to slide laterally along the second slide rod 9, adjusting the Y-axis position of the laser cutting head 11. In terms of axis position, the laser generated by the laser generator 15 is transmitted to the laser cutting head 11 through optical fiber. After focusing, it acts on the surface of the master alloy. With the linkage movement of the carrier plate 20 and the cutting head, the cutting operation of the preset trajectory is completed. In terms of the feed control of the master alloy, the master alloy is placed on the carrier plate 20. After the third motor 24 is started, it drives the second bevel gear 23 to rotate through the rotating shaft 22. Since the second bevel gear 23 meshes with the first bevel gear 21, it drives the second lead screw 17 to rotate. The lead screw sleeve 18 moves along the direction of the third slide rod 16 with the rotation of the second lead screw 17, which drives the slide sleeve 19 and the carrier plate 20 to adjust their positions, so as to achieve precise positioning of the master alloy in the horizontal direction and complete the feed action of the master alloy.

[0026] By employing laser cutting, combined with the precise bidirectional movement of the first movable frame 6 and the second movable frame 10, and the stable feeding of the carrier plate 20, high-precision cutting of the master alloy can be achieved, effectively reducing cutting errors and meeting the stringent requirements of the master alloy for cutting dimensions. The laser cutting head 11 can move flexibly in the X and Y axis directions, and the carrier plate 20 can be independently adjusted in position, adapting to master alloy workpieces of different sizes and shapes, solving the problem of poor adaptability of traditional cutting machines to irregularly shaped workpieces. With the help of transmission structures such as motor-driven lead screw and pulley 12, the movement of the cutting head and the feeding of the carrier plate 20 are automated, reducing manual intervention and improving the stability and consistency of the cutting process. The control panel 2 realizes the coordinated control of the motor and the laser generator 15, automatically adjusting the cutting path without manual operation, greatly improving cutting efficiency, and is especially suitable for batch master alloy processing scenarios.

[0027] This specification describes the embodiments, but not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cutting machine for master alloys, characterized in that, The device includes a base (1), a frame (3) is fixedly connected to the side wall of the base (1), two sets of cross braces (4) are fixedly connected to the inner side wall of the frame (3), a first slide rod (5) is fixedly connected between the cross braces (4), a first movable frame (6) is slidably connected to the surface of the first slide rod (5), a first lead screw (7) is rotatably connected between the cross braces (4), and the first lead screw (7) is threadedly connected to the side wall of the first movable frame (6). A second slide rod (9) is fixedly connected to the side wall of the first movable frame (6), a second movable frame (10) is slidably connected to the surface of the second slide rod (9), and a laser cutting head (11) is fixedly connected to the side wall of the second movable frame (10).

2. The cutting machine for master alloys according to claim 1, characterized in that, A laser generator (15) is fixedly connected to the side wall of the frame (3), and the laser cutting head (11) is connected to the output end of the laser generator (15) through an optical fiber.

3. The cutting machine for master alloys according to claim 1, characterized in that, The first movable frame (6) has two sets of pulleys (12) rotatably connected to its side wall. A timing belt (13) is provided between the two sets of pulleys (12), and the surface of the timing belt (13) is fixedly connected to the side wall of the second movable frame (10).

4. The cutting machine for master alloys according to claim 1, characterized in that, The lower surface of the cross brace (4) is fixedly connected to a first motor (8), the power output end of the first motor (8) is fixedly connected to the shaft end of the first lead screw (7), and the side wall of the first movable frame (6) is fixedly connected to a second motor (14), the power output end of the second motor (14) is fixedly connected to the shaft end of the pulley (12).

5. A cutting machine for master alloys according to claim 1, characterized in that, The inner wall of the base (1) is rotatably connected to a second lead screw (17), and the inner wall of the base (1) is fixedly connected to a third slide rod (16). The surface of the third slide rod (16) is slidably connected to a slide sleeve (19). The upper surface of the slide sleeve (19) is fixedly connected to a carrier plate (20) for placing the master alloy. The lower surface of the carrier plate (20) is fixedly connected to a lead screw sleeve (18), and the lead screw sleeve (18) is threadedly connected to the second lead screw (17).

6. A cutting machine for master alloys according to claim 1, characterized in that, The inner wall of the base (1) is rotatably connected to a first bevel gear (21), and one end of the first bevel gear (21) is fixedly connected to the shaft end of the second lead screw (17).

7. A cutting machine for master alloys according to claim 1, characterized in that, The inner wall of the base (1) is fixedly connected to a third motor (24), and the power output end of the third motor (24) is fixedly connected to a rotating shaft (22). One end of the rotating shaft (22) is fixedly connected to a second bevel gear (23), and the second bevel gear (23) meshes with the first bevel gear (21).

8. A cutting machine for master alloys according to claim 1, characterized in that, The base (1) is fixedly connected to a control panel (2). The first motor (8), the second motor (14), the third motor (24) and the laser generator (15) are all electrically connected to an external power source through the control panel (2).

Images