A laser cutting machine for processing hardware metal sheets

Abstract

The present invention discloses a laser cutting machine for processing hardware metal sheets, comprising a base, a feeding and cutting mechanism installed on the base, the feeding and cutting mechanism comprising a feeding box fixedly connected to the upper end of the base through a fixed column, a push plate slidably connected to the side wall of the feeding box, one end of the push plate penetrates the side wall of the feeding box and is fixedly connected to a vertical block, a first groove is provided on the side wall of the vertical block, a mounting plate is fixedly connected to the upper end of the base, a first rod is rotatably connected to the side wall of the mounting plate, a motor is fixedly connected to the side wall of the mounting plate, and the output end of the motor penetrates the side wall of the mounting plate and is fixedly connected to the first rod. In the present invention, by driving the motor to rotate, the push plate can be driven to move horizontally left and right to load and control the lifting of the laser cutting module for cutting, thereby realizing fully automatic loading, unloading and cutting, without the need for manual unloading, loading and cutting, with a high degree of full automation and higher cutting efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent manufacturing equipment industry, and in particular to a laser cutting machine for processing hardware metal plates. Background Art

[0002] Hardware metal sheets are important components of many daily necessities and industrial manufacturing equipment. The processing of such metal materials requires the use of special metal sheet laser cutting modules for processing. Currently, there are various sheet cutting equipment on the market, but most of them have defects such as low degree of automation, short service life, environmental pollution and health hazards.

[0003] Moreover, the following defects still exist in actual use: the pushing mechanism cleans the cut plates, but the operator is still required to push the U-shaped frame to push the cut plates away; in addition, after a plate is cut, the next plate to be cut needs to be manually placed in the U-shaped frame and fixed, and manual loading is still used, which cannot realize fully automatic unloading, loading and cutting, greatly reducing the cutting efficiency.

[0004] Based on this, we propose a laser cutting machine for hardware metal sheet processing. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a laser cutting machine for processing hardware metal plates.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A laser cutting machine for processing hardware metal plates comprises a base, a feeding and cutting mechanism is installed on the base, the feeding and cutting mechanism comprises a feeding box fixedly connected to the upper end of the base through a fixing column, a push plate is slidably connected to the side wall of the feeding box, one end of the push plate passes through the side wall of the feeding box and is fixedly connected to a vertical block, a first groove is opened on the side wall of the vertical block, a mounting plate is fixedly connected to the upper end of the base, a first rod is rotatably connected to the side wall of the mounting plate, a motor is fixedly connected to the side wall of the mounting plate, and an output end of the motor passes through the side wall of the mounting plate and is connected to the first rod The first rod side wall is fixedly connected to the second rod, the second rod side wall is fixedly connected to the third rod, the third rod side wall is rotatably connected to a magnetic slider, the magnetic slider side wall is slidably connected to the inner wall of the first groove, a loading port is provided on the loading box side wall, a processing table is fixedly connected to the loading box side wall, a cutting groove is provided on the upper end of the processing table, a mounting rod is fixedly connected to the upper end of the base, a second groove is provided on the side wall of the mounting rod, a mounting frame is slidably connected to the inner wall of the second groove, and a laser cutting module is fixedly connected to the top of the mounting frame.

[0008] Preferably, the feeding and cutting mechanism also includes a screw fixedly connected to the side wall of the vertical block, the side wall of the screw is threadedly connected with a gear, the side wall of the mounting frame is fixedly connected with a rack, the gear and the rack are meshingly connected, the upper end of the base is fixedly connected with a vertical plate, the side wall of the gear close to the vertical plate is symmetrically fixed with two limit rods, the side wall of the vertical plate is provided with a rear limit groove, and the two side walls of the limit rods are slidably connected to the inner wall of the limit groove.

[0009] Preferably, a cooling mechanism is installed on the base, and the cooling mechanism includes a third groove opened in the base, and the inner wall of the third groove is sealed and slidably connected with a magnetic plug, and the magnetic plug divides the interior of the third groove into two parts, a first cavity and a second cavity. The lower end of the base is fixedly connected to an air storage box, and the side wall of the laser cutting module is fixedly connected to a cooling pipe, and the air storage box is connected to the cooling pipe through a pump air pipe, and the inner walls of the first cavity and the second cavity are fixedly connected with an air inlet pipe, and the first cavity and the second cavity are connected to the air storage box through two air outlet pipes, and the inner walls of the air inlet pipe and the air outlet pipe are both installed with a one-way valve.

[0010] Preferably, the cooling mechanism also includes an induction coil embedded in the vertical block, an electromagnet is fixedly connected to the inner wall of the third slot, the induction coil is electrically connected to the electromagnet through a wire, two first springs are symmetrically fixedly connected to the inner wall of the third slot, and the other ends of the two first springs are fixedly connected to the side wall of the magnetic slide.

[0011] Preferably, a dust suction mechanism is installed on the mounting frame, and the dust suction mechanism includes a dust suction groove opened at the upper end of the mounting frame, and a plurality of dust suction holes are opened at the bottom of the dust suction groove. The cooling pipe is connected with the dust suction groove through an air supply pipe, and a dust collecting box is fixedly connected to the lower end of the base. The dust suction groove is connected with the dust collecting box through an exhaust pipe, and a one-way valve is installed on the inner wall of the exhaust pipe.

[0012] Preferably, two fourth rods are symmetrically fixedly connected to the top of the mounting frame, a fourth groove is provided at the lower end of the two fourth rods, a fifth rod is slidably connected to the inner wall of the fourth groove, a pressure plate is fixedly connected to the lower end of the fifth rod, a second spring is fixedly connected to the top of the fourth groove, and the lower end of the second spring is fixedly connected to the upper end of the fifth rod.

[0013] Preferably, a discharge plate is fixedly connected to the side wall of the processing table, the discharge plate is inclined, and the surface of the discharge plate is coated with a smooth coating.

[0014] Preferably, a sixth rod is fixedly connected to the inner wall of the second groove, and a side wall of the sixth rod is slidably connected to the mounting frame.

[0015] The present invention has the following beneficial effects:

[0016] 1. By setting up the feeding and cutting mechanism and driving the motor to rotate, the push plate can be driven to move horizontally left and right to load materials and control the lifting of the laser cutting module for cutting, thereby realizing fully automatic loading, unloading and cutting. There is no need for manual unloading, loading and cutting, with a high degree of automation and higher cutting efficiency.

[0017] 2. By setting a cooling mechanism, during the cutting process, the magnetic slider will first slide downward on the inner wall of the first slot, and then slide upward. The magnetic slider cuts the magnetic flux lines, causing the induction coil to generate a current with a changing direction, and then the electromagnet will be energized to drive the magnetic slider to slide first to the right on the inner wall of the third slot, and then slide to the left to reset, pumping the cold air in the first cavity and the second cavity into the cooling pipe. The cold air flowing in the cooling pipe will take away the heat on the laser cutting module, cool down the laser cutting module, avoid overheating and damage to the laser cutting module, and thus increase the service life of the laser cutting module;

[0018] 3. By setting up a dust suction mechanism, during the cutting process, the gas in the cooling pipe will enter the dust suction groove through the air supply pipe, and the gas will flow rapidly from left to right in the dust suction groove, so that negative pressure is generated in the dust suction groove, and suction force is generated, and the powdery debris generated during the cutting process is sucked into the dust suction groove through multiple dust suction holes, thereby sucking away the powdery debris generated during the cutting process, preventing it from flying into the surrounding air and being inhaled by the workers, causing harm to the workers' health. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a laser cutting machine for processing hardware metal plates proposed by the present invention;

[0020] Figure 2 for Figure 1 Schematic cross-sectional view of the structure in the AA direction;

[0021] Figure 3 for Figure 1 A cross-sectional schematic diagram of the structure in the middle BB direction;

[0022] Figure 4 for Figure 1 A magnified schematic diagram of the structure at C in the middle;

[0023] Figure 5 for Figure 1 A magnified schematic diagram of the structure at D in the middle;

[0024] Figure 6 for Figure 1 A magnified schematic diagram of the structure at E in the middle;

[0025] Figure 7 for Figure 1 A magnified schematic diagram of the structure at F in the middle;

[0026] Figure 8 for Figure 1 A magnified schematic diagram of the structure at G in the middle;

[0027] Fig. 9 for Figure 3 Enlarged schematic diagram of the structure at H in the figure.

[0028] In the figure: 1 base, 2 loading box, 3 push plate, 4 vertical block, 5 first slot, 6 mounting plate, 7 first rod, 8 motor, 9 second rod, 10 third rod, 11 magnetic slider, 12 loading port, 13 processing table, 14 cutting slot, 141 mounting rod, 142 second slot, 15 mounting frame, 16 laser cutting module, 17 lead screw, 18 gear, 19 rack, 20 vertical plate, 21 limit rod, 22 limit slot, 23 third slot, 24 Magnetic slide plug, 241 first cavity, 242 second cavity, 243 air storage box, 25 cooling pipe, 251 pump air pipe, 26 air inlet pipe, 27 air outlet pipe, 28 induction coil, 29 electromagnet, 30 first spring, 31 dust suction groove, 32 dust suction hole, 33 air supply pipe, 34 dust collecting box, 35 exhaust pipe, 36 fourth rod, 361 fourth groove, 37 fifth rod, 38 pressure plate, 39 second spring, 40 unloading plate, 41 sixth rod. DETAILED DESCRIPTION

[0029] Reference Figure 1-9A laser cutting machine for processing hardware metal sheets comprises a base 1, the lower end of the base 1 is symmetrically fixedly connected with a support column, and the lower ends of the support columns are fixedly connected to the ground through expansion screws, a feeding and cutting mechanism is installed on the base 1, and the feeding and cutting mechanism comprises a feeding box 2 fixedly connected to the upper end of the base 1 through a fixed column, the upper end of the feeding box 2 is open, and a push plate 3 is slidably connected to the side wall of the feeding box 2, and the lower end of the push plate 3 is in contact with the bottom of the feeding box 2, one end of the push plate 3 penetrates the side wall of the feeding box 2 and is fixedly connected with a vertical block 4, and a first groove 5 is provided on the side wall of the vertical block 4, and the first groove 5 is set to penetrate the side wall of the vertical block 4, the upper end of the base 1 is fixedly connected with a mounting plate 6, and the side wall of the mounting plate 6 is rotatably connected with a first rod 7, and the side wall of the mounting plate 6 is fixedly connected with a motor 8, and the output end of the motor 8 penetrates the side wall of the mounting plate 6 and is fixedly connected to the first rod 7, A second rod 9 is fixedly connected to the side wall of the first rod 7, a third rod 10 is fixedly connected to the side wall of the second rod 9, a magnetic slider 11 is rotatably connected to the side wall of the third rod 10, a side wall of the magnetic slider 11 is slidably connected to the inner wall of the first groove 5, a loading port 12 is provided on the side wall of the loading box 2, the bottom of the loading port 12 is on the same horizontal line as the top of the loading box 2, a processing table 13 is fixedly connected to the side wall of the loading box 2, a cutting groove 14 is provided on the upper end of the processing table 13, a mounting rod 141 is fixedly connected to the upper end of the base 1, a second groove 142 is provided on the side wall of the mounting rod 141, a mounting frame 15 is slidably connected to the inner wall of the second groove 142, the mounting frame 15 is L-shaped, a laser cutting module 16 is fixedly connected to the top of the mounting frame 15, it should be noted that the laser cutting module 16 can cut metal sheets, which is a prior art and will not be elaborated here.

[0030] The feeding and cutting mechanism also includes a lead screw 17 fixedly connected to the side wall of the vertical block 4, a gear 18 is threadedly connected to the side wall of the lead screw 17, a rack 19 is fixedly connected to the side wall of the mounting frame 15, the gear 18 is meshingly connected to the rack 19, a vertical plate 20 is fixedly connected to the upper end of the base 1, and two limit rods 21 are symmetrically fixedly connected to the side wall of the gear 18 near the vertical plate 20, a rear limit groove 22 is opened on the side wall of the vertical plate 20, and the side walls of the two limit rods 21 are slidably connected to the inner wall of the limit groove 22. It should be noted that the limit rod 21 is T-shaped, the limit groove 22 is annular, and the cross-section of the limit groove 22 is T-shaped.

[0031] It should be noted that when the screw 17 moves horizontally to drive the gear 18 to rotate, the two limit rods 21 will slide on the inner wall of the limit slot 22 to limit the position of the gear 18 so that the gear 18 will not move horizontally with the screw 17.

[0032] Furthermore, the rotation of the motor 8 can drive the push plate 3 to move horizontally left and right, and push the metal sheet in the loading box 2 to the upper end of the processing table 13 in a cycle. At the same time, when the push plate 3 moves to the left and resets, it can drive the laser cutting module 16 to move downward to automatically cut the metal sheet. When the push plate 3 moves to the right again to load, the laser cutting module 16 will move upward and reset synchronously, and the metal sheet that has been cut previously will be pushed away by the next metal sheet, thereby realizing fully automatic loading, unloading and cutting, without the need for manual unloading, loading and cutting, with a high degree of full automation and higher cutting efficiency.

[0033] The base 1 is provided with a cooling mechanism, which includes a third groove 23 provided in the base 1, and a magnetic sliding plug 24 is sealingly and slidingly connected to the inner wall of the third groove 23, and the magnetic sliding plug 24 divides the inside of the third groove 23 into a first cavity 241 and a second cavity 242. The lower end of the base 1 is fixedly connected with an air storage box 243, and the side wall of the laser cutting module 16 is fixedly connected with a cooling pipe 25, which is spirally shaped and wound around the side wall of the laser cutting module 16. The air storage box 243 is connected to the cooling pipe 241 through a pump air pipe 251. 5 is connected, the inner walls of the first cavity 241 and the second cavity 242 are fixedly connected with an air inlet pipe 26, the first cavity 241 and the second cavity 242 are connected with the air storage box 243 through two air outlet pipes 27, and the inner walls of the air inlet pipe 26 and the air outlet pipe 27 are both installed with a one-way valve. It should be noted that the one-way valve installed on the inner wall of the air inlet pipe 26 only allows external cold air to enter the first cavity 241 and the second cavity 242, and the one-way valve installed on the inner wall of the air outlet pipe 27 only allows the cold air in the first cavity 241 and the second cavity 242 to enter the air storage box 243.

[0034] The cooling mechanism also includes an induction coil 28 embedded in the vertical block 4. The induction coil 28 is spiral-shaped and is located in the lower half of the vertical block 4. An electromagnet 29 is fixedly connected to the inner wall of the third slot 23. The induction coil 28 is electrically connected to the electromagnet 29 through a wire. Two first springs 30 are symmetrically fixedly connected to the inner wall of the third slot 23. The other ends of the two first springs 30 are fixedly connected to the side wall of the magnetic slide 24.

[0035] Furthermore, during the cutting process, the magnetic slider 11 will first slide downward on the inner wall of the first groove 5, and then slide upward. The magnetic slider 11 will cut the magnetic lines of force, causing the induction coil 28 to generate a current with a changing direction, and then the electromagnet 29 will be energized to generate a magnetic field with a changing direction, driving the magnetic slide 24 to slide first to the right on the inner wall of the third groove 23, and then slide to the left to reset. During this process, the cold air in the first cavity 241 and the second cavity 242 will be squeezed into the air storage box 243, and then the cold air in the air storage box 243 will enter the cooling pipe 25. The cold air flowing in the cooling pipe 25 will take away the heat from the laser cutting module 16, cool the laser cutting module 16, and avoid overheating and damage of the laser cutting module 16, thereby increasing the service life of the laser cutting module 16.

[0036] A dust suction mechanism is installed on the mounting frame 15, and the dust suction mechanism includes a dust suction groove 31 opened at the upper end of the mounting frame 15, and a plurality of dust suction holes 32 are opened at the bottom of the dust suction groove 31. The cooling pipe 25 is connected with the dust suction groove 31 through an air supply pipe 33. A dust collecting box 34 is fixedly connected to the lower end of the base 1. The dust suction groove 31 is connected with the dust collecting box 34 through an exhaust pipe 35. A one-way valve is installed on the inner wall of the exhaust pipe 35. It should be noted that the one-way valve installed on the inner wall of the exhaust pipe 35 only allows the air and powdery debris in the dust suction groove 31 to enter the dust collecting box 34.

[0037] Furthermore, during the cutting process, the gas in the cooling tube 25 will enter the dust suction groove 31 through the air supply pipe 33, and the gas will flow rapidly from left to right in the dust suction groove 31. It can be seen from Bernoulli's theorem that when the gas flows at equal heights, the faster the flow rate, the smaller the pressure. Therefore, the gas will flow rapidly from left to right in the dust suction groove 31, which will cause negative pressure to be generated in the dust suction groove 31, generating a suction force, and the powdery debris generated during the cutting process will be sucked into the dust suction groove 31 through multiple dust suction holes 32, and then the powdery debris will enter the dust collecting box 34 along with the gas through the exhaust pipe 35, thereby sucking out the powdery debris generated during the cutting process to prevent it from flying into the surrounding air and being inhaled by the workers, causing harm to the workers' health.

[0038] Two fourth rods 36 are symmetrically fixedly connected to the top of the mounting frame 15, and a fourth slot 361 is provided at the lower end of the two fourth rods 36. A fifth rod 37 is slidably connected to the inner wall of the fourth slot 361, and a pressure plate 38 is fixedly connected to the lower end of the fifth rod 37. A second spring 39 is fixedly connected to the top of the fourth slot 361, and the lower end of the second spring 39 is fixedly connected to the upper end of the fifth rod 37. During the downward movement of the laser cutting module 16 for cutting, the pressure plate 38 will first contact the metal sheet, and will press the metal sheet under the action of the second spring 39. As the laser cutting module 16 moves downward, the fifth rod 37 slides upward on the inner wall of the fourth slot 361, the second spring 39 is compressed, and the pressure plate 38 will press the metal sheet tighter and tighter, and press and fix the metal sheet to prevent the metal sheet from moving during the cutting process, resulting in cutting damage.

[0039] A discharge plate 40 is fixedly connected to the side wall of the processing table 13. The discharge plate 40 is inclined and coated with a smooth coating on the surface of the discharge plate 40. The smooth coating can reduce the friction between the metal sheet and the discharge plate 40. It should be noted that a storage box can be placed at the lower right end of the discharge plate 40. The sheet after cutting can be slid into the storage box for storage through the discharge plate 40. A sixth rod 41 is fixedly connected to the inner wall of the second groove 142. The side wall of the sixth rod 41 is slidably connected to the mounting frame 15. When the mounting frame 15 slides in the second groove 142, the sixth rod 41 can limit its sliding position to prevent it from sliding out of the second groove 142, thereby ensuring the stability of the mounting frame 15.

[0040] In the present invention, all the metal sheets to be cut are neatly stacked in the loading box 2, and then the laser cutting module 16 is powered on and started, and then the driving motor 8 is driven to rotate clockwise, driving the first rod 7 to rotate, driving the second rod 9 to rotate, and then driving the third rod 10 to make a circular motion with the center of the circle of the first rod 7 as the center and the length of the second rod 9 as the radius. The third rod 10 will drive the magnetic slider 11 to slide back and forth up and down on the inner wall of the first groove 5. Since the magnetic slider 11 is against the inner wall of the first groove 5, the magnetic slider 11 will drive the vertical block 4 to move horizontally left and right under the action of the third rod 10, thereby driving the push plate 3 to move horizontally left and right, pushing the metal sheet in the loading box 2 to move for loading.

[0041] When the third rod 10 rotates in the upper half circle with the push plate 3 as the horizontal dividing line, the third rod 10 rotates 180 degrees above the push plate 3 as the upper half circle, and the third rod 10 rotates 180 degrees below the push plate 3 as the lower half circle. The third rod 10 will drive the magnetic slider 11 to slide upward on the inner wall of the first groove 5 first, and then slide downward. At this time, the vertical block 4 will move horizontally from the leftmost end to the rightmost end, and then drive the push plate 3 to move right to push the metal sheet of the bottom layer in the loading box 2 to the right, and the metal sheet will be pushed to the upper end of the processing table 13 through the loading port 12. In the process of the vertical block 4 moving to the right, the lead screw 17 will move right, driving the gear 18 to rotate, driving the rack 19 to move upward, and then driving the mounting frame 15 to move upward, driving the laser cutting module 16 to move upward, and when the vertical block 4 moves to the rightmost end, the third rod 10 rotates 180 degrees, and at this time the metal sheet has been completely pushed to the upper end of the processing table 13 waiting for cutting.

[0042] When the third rod 10 continues to rotate to the lower half circle, the third rod 10 will first slide downward on the inner wall of the first groove 5, and then slide upward. At this time, the vertical block 4 will move horizontally from the rightmost end to the leftmost end, and the metal sheet on the upper layer of the loading box 2 will slide downward. In the process of the vertical block 4 moving to the left, the lead screw 17 will move to the left, driving the gear 18 to rotate, and then driving the rack 19 to move downward, driving the mounting frame 15 to move downward, and then driving the laser cutting module 16 to move downward to cut the metal sheet. During the downward movement of the laser cutting module 16, the pressure plate 38 will first contact the metal sheet, and under the action of the second spring 39, the metal sheet will be pressed tightly. As the laser cutting module 16 moves downward, the pressure plate 38 will press the metal sheet tighter and tighter to prevent the metal sheet from moving during the cutting process, resulting in cutting damage.

[0043] During the cutting process of the metal sheet by the laser cutting module 16, the magnetic slider 11 will first slide downward on the inner wall of the first groove 5 to cut the magnetic flux lines, so that the induction coil 28 will generate an induced current, and then the electromagnet 29 will be energized and have magnetism, and repulsion will be generated between the electromagnet 29 and the magnetic slide plug 24, so that the magnetic slide plug 24 will slide to the right on the inner wall of the third groove 23. Under the action of the magnetic slide plug 24, the cold air in the first cavity 241 will be squeezed into the air storage box 243 through the air outlet pipe 27, and then the cold air in the air storage box 243 will enter the cooling pipe 25. The cold air flowing in the cooling pipe 25 will cool down and dissipate the heat of the laser cutting module 16, so as to avoid damage to the laser cutting module 16 due to excessive temperature and increase the service life of the laser cutting module 16. At this time, the external cold air will be drawn into the second cavity 242 through the air inlet pipe 26 for storage.

[0044] Then the cold air in the cooling pipe 25 will enter the dust suction groove 31 through the air supply pipe 33, and the gas will flow rapidly from left to right in the dust suction groove 31. It can be seen from Bernoulli's theorem that when the gas flows at equal height, the faster the flow rate, the smaller the pressure. Therefore, the gas will flow rapidly from left to right in the dust suction groove 31, which will cause negative pressure to be generated in the dust suction groove 31, thereby generating a suction force, and the powdery debris generated in the cutting process will be sucked into the dust suction groove 31 through multiple dust suction holes 32, and then the powdery debris will enter the dust collecting box 34 along with the gas through the exhaust pipe 35, thereby sucking out the powdery debris generated in the cutting process to prevent it from flying into the surrounding air and being inhaled by the workers, causing harm to the workers' health.

[0045] Then the third rod 10 will continue to rotate 90 degrees in the second half circle. At this time, the magnetic slider 11 will slide upward on the inner wall of the first slot 5 to cut the magnetic flux lines. At this time, the direction of the induced current generated by the induction coil 28 changes, thereby changing the direction of the magnetic field of the electromagnet 29. The electromagnet 29 and the magnetic slider 24 attract each other, and the magnetic slider 24 will slide to the left on the inner wall of the third slot 23 to seal and reset. At this time, the external cold air will be drawn into the first cavity 241 through the air inlet pipe 26 for storage, and the cold air in the second cavity 242 will be squeezed into the air storage box 243 through the air outlet pipe 27. Then the cold air in the air storage box 243 will flow through the cooling pipe 25 and the dust suction groove 31 to cool the laser cutting module 16 and perform dust suction.

[0046] When the third rod 10 rotates to the upper half circle again, the push plate 3 will continue to push the metal sheet to the right and push it onto the processing table 13 for cutting. The cut sheet on the processing table 13 will be pushed to the upper end of the unloading plate 40 by the next sheet, and then slide down along the unloading plate 40 into the storage box. During this process, the laser cutting module 16 will move upward and reset synchronously. Such a reciprocating cycle can realize automatic loading, unloading and cutting of metal sheets. It has a high degree of automation and does not require manual operation, which greatly improves the cutting efficiency of metal sheets.

Claims

1. A laser cutting machine for processing metal sheets, comprising a base (1), characterized in that: A feeding and cutting mechanism is installed on the base (1), and the feeding and cutting mechanism comprises a feeding box (2) fixedly connected to the upper end of the base (1) through a fixing column, a push plate (3) is slidably connected to the side wall of the feeding box (2), one end of the push plate (3) passes through the side wall of the feeding box (2) and is fixedly connected to a vertical block (4), a first groove (5) is opened on the side wall of the vertical block (4), a mounting plate (6) is fixedly connected to the upper end of the base (1), a first rod (7) is rotatably connected to the side wall of the mounting plate (6), a motor (8) is fixedly connected to the side wall of the mounting plate (6), an output end of the motor (8) passes through the side wall of the mounting plate (6) and is fixedly connected to the first rod (7), a second rod (9) is fixedly connected to the side wall of the first rod (7), and a second rod (9) is fixedly connected to the side wall of the first rod (7). The side wall of the second rod (9) is fixedly connected to a third rod (10), the side wall of the third rod (10) is rotatably connected to a magnetic slider (11), the side wall of the magnetic slider (11) is slidably connected to the inner wall of the first groove (5), the side wall of the loading box (2) is provided with a loading port (12), the side wall of the loading box (2) is fixedly connected to a processing table (13), the upper end of the processing table (13) is provided with a cutting groove (14), the upper end of the base (1) is fixedly connected to a mounting rod (141), the side wall of the mounting rod (141) is provided with a second groove (142), the inner wall of the second groove (142) is slidably connected to a mounting frame (15), the top of the mounting frame (15) is fixedly connected to a laser cutting module (16); the loading and cutting mechanism also includes The base (1) includes a lead screw (17) fixedly connected to the side wall of the vertical block (4), the side wall of the lead screw (17) being threadedly connected to a gear (18), the side wall of the mounting frame (15) being fixedly connected to a rack (19), the gear (18) being meshingly connected to the rack (19), the upper end of the base (1) being fixedly connected to a vertical plate (20), the side wall of the gear (18) being symmetrically fixedly connected to two limit rods (21) near the vertical plate (20), the side wall of the vertical plate (20) being provided with a rear limit groove (22), the side walls of the two limit rods (21) being slidably connected to the inner wall of the limit groove (22); a cooling mechanism is installed on the base (1), the cooling mechanism comprising a third groove (23) provided in the base (1), the inner wall of the third groove (23) The wall is sealed and slidably connected with a magnetic sliding plug (24), the magnetic sliding plug (24) divides the interior of the third groove (23) into two parts, a first cavity (241) and a second cavity (242); the lower end of the base (1) is fixedly connected with an air storage box (243); the side wall of the laser cutting module (16) is fixedly connected with a cooling pipe (25); the air storage box (243) is communicated with the cooling pipe (25) via a pump air pipe (251); the inner walls of the first cavity (241) and the second cavity (242) are fixedly connected with an air inlet pipe (26); the first cavity (241) and the second cavity (242) are communicated with the air storage box (243) via two air outlet pipes (27); and the inner walls of the air inlet pipe (26) and the air outlet pipe (27) are both installed with a one-way valve;The cooling mechanism further comprises an induction coil (28) embedded in the vertical block (4); an electromagnet (29) is fixedly connected to the inner wall of the third groove (23); the induction coil (28) is electrically connected to the electromagnet (29) via a wire; two first springs (30) are symmetrically fixedly connected to the inner wall of the third groove (23); the other ends of the two first springs (30) are fixedly connected to the side wall of the magnetic sliding plug (24); a dust suction mechanism is mounted on the mounting frame (15); the dust suction mechanism comprises a dust suction groove (31) disposed at the upper end of the mounting frame (15); a plurality of dust suction holes (32) are disposed at the bottom of the dust suction groove (31); the cooling pipe (25) is connected to the dust suction groove (31) via an air supply pipe (33); a dust collecting box (34) is fixedly connected to the lower end of the base (1); the dust suction groove (31) is connected to the dust collecting box (34) via an exhaust pipe (35); 4) is connected, a one-way valve is installed on the inner wall of the exhaust pipe (35); two fourth rods (36) are symmetrically fixedly connected to the top of the mounting frame (15), and the lower ends of the two fourth rods (36) are each provided with a fourth groove (361); a fifth rod (37) is slidably connected to the inner wall of the fourth groove (361), and a pressure plate (38) is fixedly connected to the lower end of the fifth rod (37); a second spring (39) is fixedly connected to the top of the fourth groove (361), and the lower end of the second spring (39) is fixedly connected to the upper end of the fifth rod (37); a discharge plate (40) is fixedly connected to the side wall of the processing table (13), and the discharge plate (40) is inclined, and the surface of the discharge plate (40) is coated with a smooth coating; a sixth rod (41) is fixedly connected to the inner wall of the second groove (142), and the side wall of the sixth rod (41) is slidably connected to the mounting frame (15). ;

Images