A slicing device for producing magnetic springs

Abstract

The present invention belongs to the field of magnetic spring cutting, and specifically is a magnetic spring production slicing device, comprising four supporting legs, a supporting plate fixedly mounted on the top of the four supporting legs; a feeding mechanism, rotatably mounted on one end of the top of the supporting plate; a fixing mechanism, slidably mounted on the middle of the top of the supporting plate; a collecting mechanism, fixedly mounted on one end of the bottom of the supporting plate; a limiting mechanism, fixedly mounted on the top of the supporting plate and located on the same side as the collecting mechanism; a sliding mechanism, fixedly mounted on the top of the supporting plate; a filtering mechanism, slidably mounted in the middle of the sliding mechanism; the filtering mechanism comprises a load-bearing rod, both ends of the load-bearing rod are slidably connected to the sliding mechanism, and a suction fan is fixedly mounted on the top of the load-bearing rod; smoke generated during laser cutting passes through the suction port and then passes through the filter box, where the smoke is filtered by the filter net and the filtered smoke is discharged through the air outlet pipe, thereby avoiding the smoke being adsorbed on the surface of the laser cutting head and affecting the use of the laser cutting head.

Description

Technical Field

[0001] The invention relates to the field of magnetic spring production slicing, in particular to a magnetic spring production slicing device. Background Art

[0002] Magnetic spring, also known as magnetostrictive spring or magnetoelastic spring, is a special spring that uses magnetostrictive effect or magnetoelastic effect to achieve telescopic function. Magnetostrictive spring is cylindrical and consists of a base and a piston. Its telescopic length or shape is controlled by changes in the external magnetic field. In order to improve production efficiency, the piston part of the magnetic spring is usually produced in a very long length and then cut.

[0003] After searching, the publication number CN107150177A discloses a laser cutting device, which includes a base, an adjustment mechanism, a laser generator, a focusing system and a purification mechanism; the base includes a base body and a lifting platform, the lifting platform is slidably connected to the base body, and the base body is provided with a accommodating cavity and a groove for placing the product; the adjustment mechanism is arranged on the base body, the output end of the adjustment mechanism is connected to the base body, and the adjustment mechanism drives the lifting platform to slide relative to the base body; the laser generator is arranged on the lifting platform, and the laser generator is used to generate a laser beam; the focusing system is arranged on the lifting platform, the focusing system and the laser generator are arranged opposite to each other, and the focusing system is used to focus the laser beam on the product.

[0004] The above document solves the problem of poor versatility of the laser cutting device by driving the lifting platform to slide relative to the base body through an adjustment mechanism. However, in actual use, the laser temperature is high during laser cutting, and a large amount of smoke will be generated after contacting the cutting object. If the smoke is not processed, the smoke will be adsorbed on the surface or even the inside of the laser cutting head, causing damage to the laser cutting head. Summary of the invention

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the problem in the prior art that smoke generated by laser cutting causes damage to the laser cutting head.

[0006] In order to solve the above technical problems, the present invention provides a magnetic spring production slicing device, comprising four support legs, and a support plate is fixedly installed on the top of the four support legs;

[0007] A feeding mechanism is rotatably mounted on one end of the top of the support plate;

[0008] A fixing mechanism, slidably mounted on the middle of the top end of the support plate;

[0009] The collecting mechanism is fixedly mounted at one end of the bottom of the supporting plate;

[0010] The limiting mechanism is fixedly mounted on the top of the supporting plate and is located on the same side as the collecting mechanism;

[0011] A sliding mechanism, fixedly mounted on the top of the support plate;

[0012] A filtering mechanism is slidably mounted in the middle of the sliding mechanism;

[0013] The filtering mechanism includes a load-bearing rod, both ends of which are slidably connected to the sliding mechanism, a suction fan is fixedly installed on the top of the load-bearing rod, an air outlet pipe is opened on one side of the suction fan, and an air inlet pipe is opened on the other side of the suction fan, the air inlet pipe is fixedly connected with a filter box, an air inlet is opened at one end of the top of the filter box, the air inlet is fixedly connected with a telescopic tube, the bottom of the telescopic tube passes through and is fixedly connected with a working plate, the telescopic tube passing through the working plate is fixedly connected with the suction port, and a laser cutting head is fixedly installed on the bottom of the working plate.

[0014] In one embodiment of the present invention, two first through holes are provided at the top of the support plate, a first groove is provided in the middle of the support plate, a second through hole is provided on the inner surface of the first groove, a second groove is provided at the other end of the top of the support plate, a limiting groove is provided in the middle of the support plate, and an adsorption layer is fixedly installed on the inner surface of the limiting groove.

[0015] In one embodiment of the present invention, the feeding mechanism includes two connecting shafts, which are rotatably mounted on the inner surface of the first through hole respectively, a feeding roller is fixedly mounted on the top of the connecting shaft, two mutually meshing gears are fixedly mounted on the outer surfaces of the two connecting shafts respectively, a first motor is fixedly mounted on the bottom of the gear, a first fixed frame is fixedly connected to the bottom of the first motor, and a support plate is fixedly connected to the top of the first fixed frame.

[0016] In one embodiment of the present invention, the fixing mechanism includes two I-shaped slides, both of which are slidably installed on the inner surface of the first groove, a plurality of fixing rods are fixedly installed on the opposite surfaces of the two I-shaped slides, the two I-shaped slides are commonly threadedly connected with a bidirectional threaded rod, one end of the bidirectional threaded rod is fixedly connected with a second motor, and the second motor is fixedly installed on one side of the support plate.

[0017] In one embodiment of the present invention, two third through holes are provided on both sides of the I-shaped slide plate, a slide rod is slidably installed on the inner surface of the third through hole, two connecting rods are fixedly installed on the top of the slide rod, and the connecting rods are fixedly installed on the bottom of the support plate.

[0018] In one embodiment of the present invention, the collecting mechanism comprises a second fixing frame, the second fixing frame is fixedly mounted on the bottom of the supporting plate, a collecting box is arranged on the top of the second fixing frame, and the top of the collecting box corresponds to the second groove.

[0019] In one embodiment of the present invention, the limiting mechanism includes a fixed block, which is fixedly installed on one end of the top of the support plate, one side of the fixed block is threadedly connected to a first threaded rod, and one end of the first threaded rod is rotatably connected to a baffle.

[0020] In one embodiment of the present invention, the sliding mechanism includes four support rods, and the four support rods are fixedly mounted on the top of the support plate, and a cross rod is fixedly mounted on the opposite surfaces of two of the support rods on the same side, and a fourth groove is opened on the opposite surfaces of the two cross rods, and a third groove is opened on the inner surface of the fourth groove on one side, and a second threaded rod is rotatably mounted on the inner surface of the fourth groove, and a first pulley and a second pulley are respectively fixedly mounted on one end of the two second threaded rods, and the outer surfaces of the first pulley and the second pulley are commonly wound and connected with a first belt, and a third motor is fixedly mounted on the top of the cross rod, and the output shaft of the third motor is fixedly connected with a third pulley, and the outer surfaces of the third pulley and the second pulley are commonly wound and mounted with a second belt.

[0021] In one embodiment of the present invention, the load-bearing rod is slidably installed on the inner surface of the fourth groove, two of the second threaded rods are threadedly installed at both ends of the load-bearing rod, one end of the load-bearing rod is fixedly connected with a connecting block, the connecting block is slidably installed on the inner surface of the third groove, one side of the connecting block is fixedly connected with a fourth motor, a fifth groove is opened at the bottom of the load-bearing rod, a sliding block is slidably installed on the inner surface of the fifth groove, a third threaded rod is rotatably installed on the inner surface of the fifth groove, the output shaft of the fourth motor is fixedly installed on one end of the third threaded rod, and the third threaded rod is threadedly installed on the upper end of the sliding block.

[0022] In one embodiment of the present invention, a cylinder is fixedly installed at the bottom of the slider, the cylinder piston rod is fixedly connected to the working plate, a sixth groove is opened at the upper end of the filter box, a filter screen is slidably installed in the inner cavity of the filter box, a square bearing ring is fixedly installed on the top of the filter screen, the outer diameter of the square bearing ring is larger than the inner diameter of the sixth groove and smaller than the outer diameter of the sixth groove, and the bottom wall of the sixth groove is located below the air inlet.

[0023] The above technical solution of the present invention has the following advantages compared with the prior art:

[0024] In the magnetic spring production slicing device described in the present invention, smoke and dust generated during laser cutting pass through the air suction port, and then are sucked into the filter box by the suction force generated by the exhaust fan through the telescopic tube. The smoke and dust are filtered by the filter net in the filter box, and the filtered smoke and dust are discharged through the air outlet pipe, thereby preventing the smoke and dust from being adsorbed on the surface of the laser cutting head and causing damage to the laser cutting head.

[0025] The magnetic spring production slicing device described in the present invention realizes automatic loading by driving two gears to rotate through a first motor, and the two gears drive two feeding rollers to rotate through a connecting shaft. Compared with manual loading, it reduces manual participation and reduces the workload of staff.

[0026] The magnetic spring production slicing device described in the present invention can adjust the positions of two I-shaped slides by driving the bidirectional threaded rod to rotate through the second motor, so that the two I-shaped slides are close to each other, a plurality of fixing rods are in contact with the magnetic springs and the magnetic springs are clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments of the present invention in conjunction with the accompanying drawings.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the opening structure of the support plate of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the feeding mechanism of the present invention;

[0031] Figure 4 It is a schematic diagram of the fixing mechanism structure of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the fixing mechanism assembly of the present invention;

[0033] Figure 6 It is a schematic diagram of the structure of the collecting mechanism and the limiting mechanism of the present invention;

[0034] Figure 7 It is a schematic diagram of the sliding mechanism structure of the present invention;

[0035] Figure 8 It is a structural schematic diagram of the load-bearing rod of the present invention;

[0036] Fig. 9 It is a schematic diagram of the structure of the filtering mechanism of the present invention;

[0037] Fig.10 It is a schematic diagram of the filter box structure of the present invention.

[0038] Description of the accompanying drawings: 1. Support leg; 2. Support plate; 21. First through hole; 22. First groove; 23. Second through hole; 24. Second groove; 25. Limiting groove; 26. Adsorption layer; 3. Feeding mechanism; 31. Connecting shaft; 32. Feeding roller; 33. Gear; 34. First fixed frame; 35. First motor; 4. Fixing mechanism; 41. I-shaped slide plate; 42. Fixing rod; 43. Bidirectional threaded rod; 44. Second motor; 46. Third through hole; 47. Sliding rod; 48. Connecting rod; 5. Collecting mechanism; 51. Second fixed frame; 52. Collecting box; 6. Limiting mechanism; 61. Fixed block; 62. First threaded rod; 63. Baffle; 7. Sliding mechanism; 71. Support rod; 72. Horizontal Rod; 721, third groove; 722, fourth groove; 73, second threaded rod; 74, first pulley; 741, first belt; 742, second pulley; 743, third pulley; 744, second belt; 745, third motor; 8, filtering mechanism; 81, load-bearing rod; 811, fifth groove; 812, third threaded rod; 813, slider; 814, connecting block; 815, fourth motor; 82, suction fan; 821, air outlet; 823, air inlet; 84, filter box; 841, air inlet; 842, sixth groove; 843, filter net; 844, square bearing ring; 85, telescopic tube; 86, air inlet; 87, cylinder; 88, working plate; 89, laser cutting head. DETAILED DESCRIPTION

[0039] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0040] Reference Figures 1 to 10 As shown, a magnetic spring production slicing device comprises four support legs 1, and a support plate 2 is fixedly mounted on the top of the four support legs 1; a feeding mechanism 3 is rotatably mounted on one end of the top of the support plate 2; a fixing mechanism 4 is slidably mounted on the top of the middle part of the support plate 2; a collecting mechanism 5 is fixedly mounted on one end of the bottom of the support plate 2; a limiting mechanism 6 is fixedly mounted on the top of the support plate 2 and is located on the same side as the collecting mechanism 5; a sliding mechanism 7 is fixedly mounted on the top of the support plate 2; and a filtering mechanism 8 is slidably mounted in the middle of the sliding mechanism 7;

[0041] The filtering mechanism 8 includes a load-bearing rod 81, both ends of which are slidably connected to the sliding mechanism 7, a suction fan 82 is fixedly installed on the top of the load-bearing rod 81, an air outlet pipe 821 is opened on one side of the suction fan 82, and an air inlet pipe 823 is opened on the other side of the suction fan 82, and the air inlet pipe 823 is fixedly connected to a filter box 84, and an air inlet port 841 is opened at one end of the top of the filter box 84, and the air inlet port 841 is fixedly connected to a telescopic pipe 85, and the bottom of the telescopic pipe 85 passes through and is fixedly connected to a working plate 88, and the telescopic pipe 85 passing through the working plate 88 is fixedly connected to the suction port 86, and a laser cutting head 89 is fixedly installed on the bottom of the working plate 88;

[0042] The load-bearing rod 81 is slidably mounted on the inner surface of the fourth groove 722, and the two second threaded rods 73 are threadedly mounted at both ends of the load-bearing rod 81. One end of the load-bearing rod 81 is fixedly connected to a connecting block 814, and the connecting block 814 is slidably mounted on the inner surface of the third groove 721. A fourth motor 815 is fixedly connected to one side of the connecting block 814. A fifth groove 811 is provided at the bottom of the load-bearing rod 81, and a slider 813 is slidably mounted on the inner surface of the fifth groove 811. A third threaded rod 812 is rotatably mounted on the inner surface of the fifth groove 811. The output shaft of the fourth motor 815 is fixedly mounted on one end of the third threaded rod 812, and the third threaded rod 812 is threadedly mounted on the upper end of the slider 813.

[0043] A cylinder 87 is fixedly installed at the bottom of the slider 813, and a piston rod of the cylinder 87 is fixedly connected to a working plate 88. A sixth groove 842 is opened at the upper end of the filter box 84, and a filter screen 843 is slidably installed in the inner cavity of the filter box 84. A square bearing ring 844 is fixedly installed on the top of the filter screen 843. The outer diameter of the square bearing ring 844 is larger than the inner diameter of the sixth groove 842 and smaller than the outer diameter of the sixth groove 842. The bottom wall of the sixth groove 842 is located below the air inlet 841.

[0044] During the laser cutting process of the piston part of the magnetic spring (hereinafter referred to as the magnetic spring), a large amount of smoke and dust will be generated. The smoke and dust will be adsorbed on the surface of the laser cutting head or even enter the inside of the laser cutting head to cause damage to the laser cutting head.

[0045] When cutting the magnetic spring, the feeding mechanism 3 first feeds the magnetic spring to the top of the support plate 2, the fixing mechanism 4 fixes the magnetic spring, and cooperates with the limiting mechanism 6 to resist the other end of the magnetic spring to prevent the magnetic spring from moving during laser cutting, causing the cutting size to change and affecting the yield of the magnetic spring cutting. According to the required cutting size, the sliding mechanism 7 adjusts the position of the laser cutting head 89 to perform laser cutting on the magnetic spring. When the laser cutting head 89 cuts the magnetic spring, the suction fan 82 will also start to remove the smoke generated by the cutting. The smoke is sucked in through the air inlet 86, and is transmitted to the filter box 84 through the telescopic tube 85 and the air inlet 841. The square bearing ring 844 and the filter screen 843 can be placed in the inner cavity of the filter box 84. The smoke passes through the filter screen 843 and is transmitted from the air inlet pipe 823. In the process of passing through the filter box 84, the smoke is filtered by the filter screen 843 and is retained in the filter screen 843. The filter screen 843 can be taken out. Activated carbon can be placed in the filter screen 843 to enhance the adsorption effect of the smoke. The gas transmitted through the air inlet pipe 823 is blown out through the air outlet pipe 821 of the suction fan 82.

[0046] According to the size of the magnetic spring, the height of the laser cutting head 89 is adjusted by the cylinder 87, the air inlet 86 can move with the laser cutting head 89, and the telescopic tube 85 can be extended and retracted. When the position of the laser cutting head 89 changes, the length of the telescopic tube 85 can also change accordingly;

[0047] Under the action of the fourth motor 815, the rotation of the third threaded rod 812 can change the position of the slider 813. By moving the slider 813, the purpose of adjusting the position of the laser cutting head 89 is also achieved, and the connecting block 814 and the fourth motor 815 are fixedly connected. Therefore, the fourth motor 815 can drive the third threaded rod 812 to rotate when rotating.

[0048] Further, such as Figure 3 As shown, the feeding mechanism 3 includes two connecting shafts 31, and the two connecting shafts 31 are rotatably mounted on the inner surface of the first through hole 21 respectively, and a feeding roller 32 is fixedly mounted on the top of the connecting shaft 31, and two mutually meshing gears 33 are fixedly mounted on the outer surfaces of the two connecting shafts 31 respectively, and a first motor 35 is fixedly mounted on the bottom of the gear 33, and the first motor 35 is fixedly connected to a first fixed frame 34 at the bottom, and the first fixed frame 34 is fixedly connected to a support plate 2 at the top.

[0049] Since the magnetic spring is relatively heavy, it is necessary to add a feeding structure to the cutting device during the cutting process. First, the magnetic spring is placed on the support plate 2, and the first motor 35 is started. The gear 33 connected to the top is driven to rotate through the connecting shaft 31. The gear 33 driven by the first motor 35 can drive another gear 33 to rotate. The gear 33 located on the top of the first motor 35 rotates clockwise, and the other gear 33 rotates counterclockwise. The two gears 33 respectively drive the feed rollers 32 to rotate through the connecting shaft 31. When the magnetic spring is placed, the two feed rollers 32 are close to the magnetic spring. Therefore, when the two feed rollers 32 rotate, the magnetic spring can be driven to move.

[0050] Further, such as Figures 2 to 5 As shown, the top of the support plate 2 is provided with two first through holes 21, the middle of the support plate 2 is provided with a first groove 22, the inner surface of the first groove 22 is provided with a second through hole 23, the other end of the top of the support plate 2 is provided with a second groove 24, the middle of the support plate 2 is provided with a limiting groove 25, and the inner surface of the limiting groove 25 is fixedly installed with an adsorption layer 26;

[0051] The fixing mechanism 4 includes two I-shaped slides 41, and the two I-shaped slides 41 are both slidably mounted on the inner surface of the first groove 22, and a plurality of fixing rods 42 are fixedly mounted on the opposite surfaces of the two I-shaped slides 41, and the two I-shaped slides 41 are commonly threadedly connected with a bidirectional threaded rod 43, and one end of the bidirectional threaded rod 43 is fixedly connected with a second motor 44, and the second motor 44 is fixedly mounted on one side of the support plate 2, and two third through holes 46 are provided on both sides of the I-shaped slide 41, and a sliding rod 47 is slidably mounted on the inner surface of the third through hole 46, and two connecting rods 48 are fixedly mounted on the top of the sliding rod 47, and the connecting rod 48 is fixedly mounted on the bottom of the support plate 2;

[0052] After the magnetic spring is cut, it is necessary to continue to push the magnetic spring. In order to avoid the magnetic spring cut into several sections from being skewed or stuck between two adjacent fixed rods 42 when moving, the magnetic spring is placed along the limiting groove 25 during loading. The adsorption layer 26 can adsorb the magnetic spring, so that the magnetic spring will not be skewed when moving.

[0053] During the cutting process of the magnetic spring, the magnetic spring may shake after one cutting is completed. The bidirectional threaded rod 43 is driven to rotate by the second motor 44. The bidirectional threaded rod 43 can move the two I-shaped slides 41 toward each other. When the two I-shaped slides 41 are close to each other, the magnetic spring can be clamped. In order to avoid damage to the I-shaped slide 41 by the laser cutting head 89 during laser cutting, a safe distance can be set between the I-shaped slide 41 and the magnetic spring through the fixing rod 42, which can not only avoid the I-shaped slide 41 from being damaged by laser cutting but also fix the magnetic spring.

[0054] Further, such as Figure 6 As shown, the collecting mechanism 5 includes a second fixing frame 51 , which is fixedly mounted on the bottom of the supporting plate 2 , and a collecting box 52 is disposed on the top of the second fixing frame 51 , and the top of the collecting box 52 corresponds to the second groove 24 .

[0055] The collection box 52 is arranged below the second groove 24. After the magnetic spring is cut off, the magnetic spring subsequently moved to the support plate 2 pushes the cut magnetic spring into the collection box 52, which is convenient for the staff to collect the magnetic springs in a centralized manner and improves the processing efficiency.

[0056] Further, such as Figure 6 and Figure 7 As shown, the limiting mechanism 6 includes a fixing block 61, which is fixedly mounted on one end of the top of the support plate 2, and a first threaded rod 62 is threadedly connected to one side of the fixing block 61, and a baffle 63 is rotatably connected to one end of the first threaded rod 62;

[0057] The sliding mechanism 7 includes four support rods 71, and the four support rods 71 ​​are fixedly mounted on the top of the support plate 2. A cross bar 72 is fixedly mounted on the opposite surfaces of the two support rods 71 ​​on the same side. A fourth groove 722 is provided on the opposite surfaces of the two cross rods 72. A third groove 721 is provided on the inner surface of the fourth groove 722 on one side. A second threaded rod 73 is rotatably mounted on the inner surface of the fourth groove 722. A first pulley 74 and a second pulley 742 are respectively fixedly mounted on one end of the two second threaded rods 73. The outer surfaces of the first pulley 74 and the second pulley 742 are commonly wound with a first belt 741. A third motor 745 is fixedly mounted on the top of the cross rod 72. The output shaft of the third motor 745 is fixedly connected with a third pulley 743. The outer surfaces of the third pulley 743 and the second pulley 742 are commonly wound with a second belt 744.

[0058] When cutting the magnetic spring, one end of the magnetic spring needs to be fixed because the cutting size needs to be controlled. The position of the baffle 63 can be adjusted by rotating the first threaded rod 62 so that the baffle 63 can be against one end of the magnetic spring. The other end of the magnetic spring has been fixed during feeding, so the magnetic spring can be cut at this time.

[0059] The third motor 745 drives the third pulley 743 to rotate, the third pulley 743 drives the second pulley 742 to rotate through the second belt 744, the second pulley 742 drives the first pulley 74 to rotate through the first belt 741, the first pulley 74 drives the second threaded rod 73 to rotate, and the two second threaded rods 73 rotate in the same direction at the same time to adjust the position of the load-bearing rod 81.

[0060] Working principle: firstly, the position of the baffle 63 is adjusted by the first threaded rod 62, and the magnetic spring is placed on the support plate 2. Driven by the first motor 35, the two feeding rollers 32 rotate in opposite directions so that one end of the magnetic spring is against the baffle 63.

[0061] Driven by the second motor 44, the two I-shaped slides 41 move toward each other to clamp the magnetic spring. The fixed rod 42 is in contact with the magnetic spring. Several fixed rods 42 leave gaps between each other to leave processing space for laser cutting. Before cutting, according to the size of the magnetic spring to be cut, the third motor 745 drives the two second threaded rods 73 to rotate, and the position of the load-bearing rod 81 can be adjusted, so that the slicing device can cut the magnetic spring of the required length as required.

[0062] During cutting, the suction fan 82 is started to suck the smoke generated by the laser cutting head 89 into the filter box 84 through the suction port 86, and the smoke is filtered by the filter net 843 and then discharged from the air outlet 821 through the suction fan 82.

[0063] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. A magnetic spring production slicing device, comprising four support legs (1), wherein a support plate (2) is fixedly mounted on the top of the four support legs (1); A feeding mechanism (3) is rotatably mounted on one end of the top of the support plate (2); A fixing mechanism (4) is slidably mounted on the middle portion of the top end of the support plate (2); A collecting mechanism (5) is fixedly mounted on one end of the bottom of the support plate (2); A limiting mechanism (6) is fixedly mounted on the top of the support plate (2) and is located on the same side as the collecting mechanism (5); A sliding mechanism (7) is fixedly mounted on the top of the support plate (2); A filtering mechanism (8) is slidably mounted in the middle of the sliding mechanism (7); Features: The filtering mechanism (8) comprises a load-bearing rod (81), both ends of the load-bearing rod (81) are slidably connected to the sliding mechanism (7), a suction fan (82) is fixedly mounted on the top of the load-bearing rod (81), an air outlet pipe (821) is provided on one side of the suction fan (82), an air inlet pipe (823) is provided on the other side of the suction fan (82), the air inlet pipe (823) is fixedly connected to a filter box (84), an air inlet port (841) is provided on one end of the top of the filter box (84), a telescopic pipe (85) is fixedly connected to the air inlet port (841), a working plate (88) is passed through and fixedly connected to the bottom of the telescopic pipe (85), the telescopic pipe (85) passing through the working plate (88) is fixedly connected to the suction port (86), and a laser cutting head (89) is fixedly mounted on the bottom of the working plate (88); The feeding mechanism (3) comprises two connecting shafts (31), the two connecting shafts (31) are rotatably mounted on the inner surface of the first through hole (21), a feeding roller (32) is fixedly mounted on the top of the connecting shaft (31), two mutually meshing gears (33) are fixedly mounted on the outer surfaces of the two connecting shafts (31), a first motor (35) is fixedly mounted on the bottom of the gear (33), the bottom of the first motor (35) is fixedly connected to a first fixing frame (34), and the top of the first fixing frame (34) is fixedly connected to a support plate (2); The fixing mechanism (4) comprises two I-shaped slides (41), the two I-shaped slides (41) are both slidably mounted on the inner surface of the first groove (22), a plurality of fixing rods (42) are fixedly mounted on opposite surfaces of the two I-shaped slides (41), the two I-shaped slides (41) are commonly threadedly connected to a bidirectional threaded rod (43), one end of the bidirectional threaded rod (43) is fixedly connected to a second motor (44), and the second motor (44) is fixedly mounted on one side of the support plate (2); The collecting mechanism (5) comprises a second fixing frame (51), the second fixing frame (51) being fixedly mounted on the bottom of the supporting plate (2), a collecting box (52) being arranged on the top of the second fixing frame (51), and the top of the collecting box (52) corresponding to the second groove (24); The limiting mechanism (6) comprises a fixing block (61), wherein the fixing block (61) is fixedly mounted on one end of the top of the support plate (2), a first threaded rod (62) is threadedly connected to one side of the fixing block (61), and a baffle (63) is rotatably connected to one end of the first threaded rod (62); The sliding mechanism (7) comprises four support rods (71), the four support rods (71) are fixedly mounted on the top of the support plate (2), a cross rod (72) is fixedly mounted on the opposite surfaces of two support rods (71) on the same side, a fourth groove (722) is provided on the opposite surfaces of the two cross rods (72), a third groove (721) is provided on the inner surface of the fourth groove (722) on one side, a second threaded rod (73) is rotatably mounted on the inner surface of the fourth groove (722), a first belt pulley (74) and a second belt pulley (742) are respectively fixedly mounted on one end of the two second threaded rods (73), the outer surfaces of the first belt pulley (74) and the second belt pulley (742) are connected with a first belt (741) wrapped around them, a third motor (745) is fixedly mounted on the top of the cross rod (72), an output shaft of the third motor (745) is fixedly connected with a third belt pulley (743), and the outer surfaces of the third belt pulley (743) and the second belt pulley (742) are connected with a second belt (744) wrapped around them.

2. A magnetic spring production slicing device according to claim 1, characterized in that: The top of the support plate (2) is provided with two first through holes (21), the middle of the support plate (2) is provided with a first groove (22), the inner surface of the first groove (22) is provided with a second through hole (23), the other end of the top of the support plate (2) is provided with a second groove (24), the middle of the support plate (2) is provided with a limiting groove (25), and the inner surface of the limiting groove (25) is fixedly mounted with an adsorption layer (26).

3. A magnetic spring production slicing device according to claim 1, characterized in that: Two third through holes (46) are provided on both sides of the I-shaped slide plate (41); a slide rod (47) is slidably mounted on the inner surface of the third through hole (46); two connecting rods (48) are fixedly mounted on the top of the slide rod (47); and the connecting rods (48) are fixedly mounted on the bottom of the support plate (2).

4. A magnetic spring production slicing device according to claim 1, characterized in that: The load-bearing rod (81) is slidably mounted on the inner surface of the fourth groove (722); the two second threaded rods (73) are threadedly mounted on both ends of the load-bearing rod (81); one end of the load-bearing rod (81) is fixedly connected to a connecting block (814); the connecting block (814) is slidably mounted on the inner surface of the third groove (721); one side of the connecting block (814) is fixedly connected to a fourth motor (815); a fifth groove (811) is provided at the bottom of the load-bearing rod (81); a sliding block (813) is slidably mounted on the inner surface of the fifth groove (811); a third threaded rod (812) is rotatably mounted on the inner surface of the fifth groove (811); an output shaft of the fourth motor (815) is fixedly mounted on one end of the third threaded rod (812); and the third threaded rod (812) is threadedly mounted on the upper end of the sliding block (813).

5. A magnetic spring production slicing device according to claim 4, characterized in that: A cylinder (87) is fixedly mounted on the bottom of the slider (813); a piston rod of the cylinder (87) is fixedly connected to a working plate (88); a sixth groove (842) is opened at the upper end of the filter box (84); a filter screen (843) is slidably mounted in the inner cavity of the filter box (84); a square bearing ring (844) is fixedly mounted on the top of the filter screen (843); an outer diameter of the square bearing ring (844) is larger than an inner diameter of the sixth groove (842) and smaller than an outer diameter of the sixth groove (842); and a bottom wall of the sixth groove (842) is located below the air inlet (841).

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