A magnetic cylinder cutting device for a vibration table

Abstract

The utility model relates to a kind of vibration table magnetic cylinder cutting device, including lathe, base plate and laser cutting head, base plate is set on lathe by moving assembly, driving mechanism is provided on base plate, laser cutting head is connected with driving mechanism by telescopic structure, gas blowing assembly is provided on base plate, gas blowing assembly is connected with driving mechanism and telescopic structure respectively, in the process of driving mechanism operation, gas blowing assembly will be mutually matched with telescopic structure to blow inert gas at laser cutting head, the utility model realizes the arbitrary movement of base plate in horizontal direction by moving assembly, the ring cutting diameter of laser cutting head is adjusted in combination with telescopic structure, the flexibility and adaptability of device are enhanced;Gas blowing assembly and telescopic structure mutually cooperate, inert gas is blown to laser cutting head, effectively avoid the demagnetization phenomenon caused by high temperature generated in cutting process to magnetic cylinder raw material, ensure that the magnetic property of magnetic cylinder is not affected.

Description

Technical Field

[0001] This utility model relates to the field of magnetic material processing technology, specifically a vibrating table magnetic cylinder cutting device. Background Technology

[0002] In modern industrial production, vibrating table magnetic cylinders, as a key magnetic component, are widely used in various high-precision equipment. Their machining quality directly affects the performance and reliability of the equipment. Traditional magnetic cylinder machining methods mainly rely on mechanical cutting and manual grinding, which have many limitations and cannot meet the high precision, high efficiency, and high quality requirements of modern industry.

[0003] Traditional mechanical cutting methods for magnetic cylinders suffer from limitations in equipment precision and operator skill, making it difficult to guarantee the accuracy of the cutting path. This is especially true when dealing with magnetic cylinder materials of different sizes, requiring frequent tool changes, resulting in low cutting efficiency and poor consistency.

[0004] During the cutting process, high temperatures can cause the magnetic properties of the material in the magnetic cylinder to degrade. Traditional cutting methods lack effective cooling and protection measures, making the magnetic cylinder susceptible to heat during processing, leading to a decrease in magnetic properties and affecting the quality of the final product. Furthermore, the dust and harmful gases generated during traditional cutting processes pose threats to the environment and the health of operators. Summary of the Invention

[0005] The purpose of this invention is to provide a vibrating table magnetic cylinder cutting device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A vibrating table magnetic cylinder cutting device includes a machine tool, a substrate, and a laser cutting head. The substrate is mounted on the machine tool via a moving component, which can drive the substrate to move arbitrarily in the horizontal direction. A driving mechanism is provided on the substrate, and the laser cutting head is connected to the driving mechanism through a telescopic structure. When the driving mechanism is running, the laser cutting head will perform horizontal circumferential cutting on the magnetic cylinder material on the machine tool, and the telescopic structure can adjust the diameter of the circumferential cutting by the laser cutting head as needed. An air blowing assembly is provided on the substrate. The air blowing assembly is connected to the driving mechanism and the telescopic structure respectively. During the operation of the driving mechanism, the air blowing assembly will cooperate with the telescopic structure to blow inert gas at the laser cutting head to avoid demagnetization of the magnetic cylinder material during the cutting process.

[0007] As a further embodiment of this utility model: The moving component includes a gantry that is horizontally slidably mounted on the machine tool along the length of the machine tool and a lead screw that is horizontally rotatably mounted on the machine tool along the length of the machine tool; The gantry frame and the first lead screw are threaded together. The machine tool is equipped with a first motor, and the output end of the first motor is coaxially and fixedly connected to one end of the first lead screw.

[0008] As a further improvement of this utility model: The moving assembly further includes a slide that is horizontally slidably mounted on the gantry along the length direction perpendicular to the machine tool and a second lead screw that is horizontally rotatably mounted on the gantry along the length direction perpendicular to the machine tool; the base plate is horizontally mounted on the slide. The slide and the second lead screw are threaded together. The slide is equipped with a second motor, and the output end of the second motor is coaxially and fixedly connected to one end of the second lead screw.

[0009] As a further improvement of this utility model: The drive mechanism includes a rotating shaft and a large gear. The rotating shaft is vertically rotatably mounted on the base plate, and the large gear is coaxially mounted at one end of the rotating shaft. A pump is provided on the base plate, and the output end of the pump is coaxially and fixedly connected to the other end of the rotating shaft.

[0010] As a further improvement of this utility model: The bottom of the substrate is provided with an annular groove coaxial with the rotating shaft, and a slider is slidably disposed in the annular groove. A vertical rod is vertically arranged on the slider, and a small gear is coaxially rotatably arranged on the outer wall of the vertical rod. The small gear and the large gear mesh with each other.

[0011] As a further improvement of this utility model: The telescopic structure includes a U-shaped base and a sliding plate that slides with the U-shaped base. The U-shaped base is fixedly connected to the bottom end of the vertical rod, and the laser cutting head is mounted on the sliding plate. The U-shaped seat has a screw threadedly fitted on its side wall. One end of the screw abuts against the slide plate, and the other end of the screw is coaxially fitted with a knob.

[0012] As a further improvement of this utility model: The blowing assembly includes an inert gas collection box and a nozzle. The inert gas collection box is disposed on the substrate, and the nozzle is disposed on the slide plate and corresponds to the laser cutting head. The side wall of the inert gas collection box and the air inlet of the pump are connected by a No. 1 air pipe. The air inlet of the pump is fixedly connected to a No. 2 air pipe. The No. 2 air pipe and the nozzle are connected by a flexible hose. The horizontal height of the nozzle and the flexible hose is less than the horizontal height of the bottom of the vertical rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: By enabling arbitrary horizontal movement of the substrate through the moving components, and combining the telescopic structure to adjust the circumferential cutting diameter of the laser cutting head, high-precision horizontal circumferential cutting of the magnetic cylinder material can be achieved. Furthermore, the telescopic structure allows the laser cutting head to adjust the circumferential cutting diameter as needed, enhancing the flexibility and adaptability of the device. During the cutting process, the air blowing component and the telescopic structure work together to blow inert gas to the laser cutting head, which effectively avoids the high temperature generated during the cutting process from causing demagnetization of the magnetic cylinder material, ensuring that the magnetic performance of the magnetic cylinder is not affected, and also reduces the dust and harmful gases generated during the cutting process, thus improving the working environment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the vibrating table magnetic cylinder cutting device.

[0015] Figure 2 This is a schematic diagram of the overall structure from another perspective of one embodiment of the vibrating table magnetic cylinder cutting device.

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0017] Figure 4 This is another perspective schematic diagram of the overall structure of an embodiment of the vibrating table magnetic cylinder cutting device.

[0018] Figure 5 for Figure 4 Enlarged view of section B in the middle.

[0019] Figure 6 This is a partial schematic diagram of the drive mechanism and telescopic structure in one embodiment of the vibrating table magnetic cylinder cutting device.

[0020] In the diagram: 1. Machine tool; 2. Base plate; 201. Annular groove; 3. Laser cutting head; 4. Gantry frame; 5. Lead screw No. 1; 6. Motor No. 1; 7. Slide carriage; 8. Lead screw No. 2; 9. Motor No. 2; 10. Shaft; 11. Large gear; 12. Pump; 13. Slider; 14. Vertical rod; 15. Small gear; 16. U-shaped seat; 17. Slide plate; 18. Screw; 19. Knob; 20. Inert gas collection box; 21. Nozzle; 22. Gas pipe No. 1; 23. Gas pipe No. 2; 24. Hose. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Furthermore, the elements in this invention are referred to as being "fixed to" or "set on" another element, which may be directly on the other element or may also include an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or may also include an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0023] Please see Figures 1-6 In this embodiment of the present invention, a vibrating table magnetic cylinder cutting device includes a machine tool 1, a base plate 2 and a laser cutting head 3. The base plate 2 is mounted on the machine tool 1 by a moving component, and the moving component can drive the base plate 2 to move arbitrarily in the horizontal direction. A driving mechanism is provided on the substrate 2. The laser cutting head 3 is connected to the driving mechanism through a telescopic structure. When the driving mechanism is running, the laser cutting head 3 will perform horizontal circumferential cutting on the magnetic cylinder material on the machine tool 1. The telescopic structure can adjust the diameter of the circumferential cutting by the laser cutting head 3 as needed. An air blowing assembly is provided on the substrate 2. The air blowing assembly is connected to the driving mechanism and the telescopic structure respectively. During the operation of the driving mechanism, the air blowing assembly will cooperate with the telescopic structure to blow inert gas at the laser cutting head 3 to avoid demagnetization of the magnetic cylinder material during the cutting process.

[0024] In this solution, the moving component precisely drives the substrate 2 to move horizontally according to the input cutting path, and moves the laser cutting head 3 to the cutting position of the magnetic cylinder material. The drive mechanism starts, driving the laser cutting head 3 to perform a circumferential cutting motion in the horizontal direction. The telescopic structure adjusts the diameter of the laser cutting head 3 circumferentially cutting the magnetic cylinder material according to the set parameters to ensure that the cutting diameter meets the requirements. During the cutting process, the air blowing component and the telescopic structure work together to blow inert gas to three points on the laser cutting head. The inert gas forms a protective air curtain in the cutting area, effectively isolating oxygen in the air and preventing the high temperature generated during cutting from causing the magnetic cylinder material to demagnetize.

[0025] As a further embodiment of this utility model, the moving component includes a gantry 4 that is horizontally slidably disposed on the machine tool 1 along the length direction of the machine tool 1 and a lead screw 5 that is horizontally rotatably disposed on the machine tool 1 along the length direction of the machine tool 1. The gantry frame 4 and the lead screw 5 are threaded together. The machine tool 1 is equipped with a motor 6. The output end of the motor 6 is coaxially and fixedly connected to one end of the lead screw 5. The moving assembly further includes a slide 7 that is horizontally slidably disposed on the gantry 4 along the length direction perpendicular to the machine tool 1 and a second lead screw 8 that is horizontally rotatably disposed on the gantry 4 along the length direction perpendicular to the machine tool 1. The base plate 2 is horizontally disposed on the slide 7. The slide 7 and the second lead screw 8 are threaded together. The slide 7 is equipped with a second motor 9, and the output end of the second motor 9 is coaxially and fixedly connected to one end of the second lead screw 8.

[0026] In this embodiment, when it is necessary to move the substrate 2 along the length of the machine tool 1, the first motor 6 is started, driving the first lead screw 5 to rotate, thereby driving the gantry 4 to move along the length of the machine tool 1. When it is necessary to move the base plate 2 in a direction perpendicular to the length of the machine tool 1, the second motor 9 is started, driving the second lead screw 8 to rotate, thereby driving the slide 7 to move in the vertical direction; Through this two-stage moving structure, the substrate 2 can achieve precise positioning on a two-dimensional plane, ensuring that the laser cutting head 3 can accurately process the magnetic cylinder material.

[0027] As a further embodiment of this utility model, the driving mechanism includes a rotating shaft 10 and a large gear 11. The rotating shaft 10 is vertically rotatably mounted on the base plate 2, and the large gear 11 is coaxially mounted at one end of the rotating shaft 10. A pump 12 is provided on the substrate 2, and the output end of the pump 12 is coaxially and fixedly connected to the other end of the rotating shaft 10. The bottom of the substrate 2 is provided with an annular groove 201 coaxial with the rotating shaft 10, and a slider 13 is slidably disposed in the annular groove 201. A vertical rod 14 is vertically arranged on the slider 13, and a small gear 15 is coaxially rotatably arranged on the outer wall of the vertical rod 14. The small gear 15 and the large gear 11 mesh with each other.

[0028] In this embodiment, when the device starts running, the pump 12 starts and transmits power to the large gear 11 through the rotating shaft 10. Since the slider 13 is slidably disposed in the annular groove 201 coaxial with the rotating shaft 10, and a vertical rod 14 is vertically fixed on the slider 13, and a small gear 15 that meshes with the large gear 11 is rotatably disposed on the vertical rod 14, the small gear 15 will rotate on its own axis and revolve around the large gear 11 while the large gear 11 rotates. During the revolution of the small gear 15, the vertical rod 14 will follow the small gear 15. At this time, the slider 13 will slide in the annular groove 201.

[0029] As a further embodiment of this utility model, the telescopic structure includes a U-shaped seat 16 and a sliding plate 17 that slides with the U-shaped seat 16. The U-shaped seat 16 is fixedly connected to the bottom end of the vertical rod 14, and the laser cutting head 3 is disposed on the sliding plate 17. The U-shaped seat 16 has a screw 18 threadedly fitted on its side wall. One end of the screw 18 abuts against the slide plate 17, and the other end of the screw 18 is coaxially fitted with a knob 19.

[0030] In this embodiment, before the device is started, the laser cutting head 3 is in the initial position, and the slide plate 17 is located in the middle of the U-shaped seat 16; When it is necessary to adjust the circumferential cutting diameter of the laser cutting head 3, the operator rotates the knob 19. The rotation of the knob 19 drives the screw 18 to rotate. Since the screw 18 is threaded with the side wall of the U-shaped seat 16, one end of the screw 18 will separate from the slide plate 17 during this process, and the slide plate 17 can slide freely. The operator slides the slide plate 17 within the U-shaped seat 16, thereby causing the laser cutting head 3 to slide horizontally, thus adjusting the circumferential cutting diameter.

[0031] As a further embodiment of this utility model, the air blowing assembly includes an inert gas collection box 20 and a nozzle 21. The inert gas collection box 20 is disposed on the substrate 2, and the nozzle 21 is disposed on the slide plate 17 and corresponds to the laser cutting head 3. The side wall of the inert gas collection box 20 and the air inlet of the pump 12 are connected by a first air pipe 22. The air inlet of the pump 12 is fixedly connected to a second air pipe 23. The second air pipe 23 and the nozzle 21 are connected by a hose 24. The horizontal height of the nozzle 21 and the hose 24 is less than the horizontal height of the bottom of the vertical rod 14.

[0032] In this embodiment, when the device is started, the pump 12 starts to work and draws inert gas from the inert gas collection box 20 through the first gas pipe 22 and the second gas pipe 23; the inert gas is delivered to the nozzle 21 through the hose 24, and the nozzle 21 blows the inert gas directly onto the cutting area of ​​the laser cutting head 3. The horizontal height of the nozzle 21 and the hose 24 is designed to be less than the horizontal height of the bottom of the vertical rod 14 to prevent the hose 24 from getting tangled with the vertical rod 14 during the circular cutting of the laser cutting head 3; the continuous blowing of inert gas can also remove the heat and dust generated during the cutting process, further protecting the surface quality of the raw material in the magnetic cylinder.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and 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 vibrating table magnetic cylinder cutting device, comprising a machine tool (1), a base plate (2), and a laser cutting head (3), characterized in that, The substrate (2) is mounted on the machine tool (1) by a moving component, which can drive the substrate (2) to move arbitrarily in the horizontal direction; A driving mechanism is provided on the substrate (2), and the laser cutting head (3) is connected to the driving mechanism through a telescopic structure. When the driving mechanism is running, the laser cutting head (3) will perform horizontal circumferential cutting on the magnetic cylinder material on the machine tool (1), and the telescopic structure can adjust the diameter of the circumferential cutting by the laser cutting head (3) as needed. An air blowing assembly is provided on the substrate (2). The air blowing assembly is connected to the driving mechanism and the telescopic structure respectively. During the operation of the driving mechanism, the air blowing assembly will cooperate with the telescopic structure to blow inert gas at the laser cutting head (3) to avoid demagnetizing the magnetic cylinder material during the cutting process.

2. The vibrating table magnetic cylinder cutting device according to claim 1, characterized in that, The moving component includes a gantry (4) that is horizontally slidably mounted on the machine tool (1) along the length direction of the machine tool (1) and a lead screw (5) that is horizontally rotatably mounted on the machine tool (1) along the length direction of the machine tool (1). The gantry frame (4) and the lead screw (5) are threaded together. The machine tool (1) is equipped with a motor (6). The output end of the motor (6) is coaxially and fixedly connected to one end of the lead screw (5).

3. The vibrating table magnetic cylinder cutting device according to claim 2, characterized in that, The moving assembly further includes a slide (7) that is horizontally slidably disposed on the gantry (4) along the length direction perpendicular to the machine tool (1) and a second lead screw (8) that is horizontally rotatably disposed on the gantry (4) along the length direction perpendicular to the machine tool (1). The base plate (2) is horizontally disposed on the slide (7). The slide (7) and the second lead screw (8) are threaded together. The slide (7) is equipped with a second motor (9). The output end of the second motor (9) is coaxially and fixedly connected to one end of the second lead screw (8).

4. The vibrating table magnetic cylinder cutting device according to claim 1, characterized in that, The driving mechanism includes a rotating shaft (10) and a large gear (11). The rotating shaft (10) is vertically rotatably mounted on the base plate (2), and the large gear (11) is coaxially mounted at one end of the rotating shaft (10). A pump (12) is provided on the substrate (2), and the output end of the pump (12) is coaxially and fixedly connected to the other end of the rotating shaft (10).

5. The vibrating table magnetic cylinder cutting device according to claim 4, characterized in that, The bottom of the substrate (2) is provided with an annular groove (201) coaxial with the rotating shaft (10), and a slider (13) is slidably disposed in the annular groove (201). A vertical rod (14) is vertically arranged on the slider (13), and a small gear (15) is coaxially rotatably arranged on the outer wall of the vertical rod (14). The small gear (15) and the large gear (11) mesh with each other.

6. The vibrating table magnetic cylinder cutting device according to claim 5, characterized in that, The telescopic structure includes a U-shaped seat (16) and a sliding plate (17) that slides with the U-shaped seat (16). The U-shaped seat (16) is fixedly connected to the bottom end of the vertical rod (14), and the laser cutting head (3) is disposed on the sliding plate (17). The U-shaped seat (16) has a screw (18) threadedly fitted on its side wall. One end of the screw (18) abuts against the slide plate (17), and the other end of the screw (18) is coaxially fitted with a knob (19).

7. The vibrating table magnetic cylinder cutting device according to claim 6, characterized in that, The blowing assembly includes an inert gas collection box (20) and a nozzle (21). The inert gas collection box (20) is disposed on the substrate (2), and the nozzle (21) is disposed on the slide plate (17) and corresponds to the laser cutting head (3). The side wall of the inert gas collection box (20) and the air inlet of the pump (12) are connected by a No. 1 air pipe (22). The air inlet of the pump (12) is fixedly connected to a No. 2 air pipe (23). The No. 2 air pipe (23) and the nozzle (21) are connected by a hose (24). The horizontal height of the nozzle (21) and the hose (24) is less than the horizontal height of the bottom of the vertical rod (14).

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