Laser cutting machine base with protective structure

Abstract

The invention belongs to the technical field of laser cutting machines, and particularly relates to a laser cutting machine base with a protective structure, which comprises a base, and an automatic conveying and cutting assembly is arranged on the base; the automatic conveying and cutting assembly comprises a plurality of supporting columns fixedly connected to the upper end face of the base, a top plate is fixedly connected to the upper ends of the supporting columns, a fifth lead screw guide rail is installed on one side of the lower end face of the top plate, a sliding base is slidably arranged on the fifth lead screw guide rail, and an eleventh air cylinder is fixedly connected to one side of the sliding base. The piston end of the eleventh air cylinder is fixedly connected with a push block. The industrial tray is divided into the multiple discharging channels through the automatic conveying and cutting assembly, the discharging and collecting assembly and the limiting plates, every time one pipeline is cut off, the pipeline falls into the corresponding discharging channel, and the pipelines are stacked up due to limiting of the limiting plates till all the discharging channels are filled with the pipelines. At the moment, the multiple pipelines on the industrial tray are in a multi-row tidy stacking state and are convenient to take and use.

Description

Technical Field

[0001] The invention belongs to the technical field of laser cutting machines, in particular to a laser cutting machine base with a protective structure. Background Art

[0002] A laser cutting machine is an advanced processing device that uses a high-power density laser beam to cut materials. The laser cutting machine base is its core support and functional integration platform. It not only provides a stable mechanical foundation for the machine but also integrates key functions such as motion system support, optical protection, smoke and dust treatment, and electrical safety. These functions directly impact cutting accuracy, equipment lifespan, and operating environment.

[0003] The patent with announcement number CN218695005U discloses a laser cutting machine base with a light source protection mechanism, which belongs to the technical field of laser cutting machines and includes a workbench. Both sides of the top of the workbench are fixedly installed with longitudinal displacement platforms, and the movable end of the longitudinal displacement platform is fixedly installed with a support plate. The top of the support plate is provided with a transverse moving guide rail, and the laser cutting component is slidably connected to the transverse moving guide rail. The top of the support plate and both ends of the transverse moving guide rail are fixedly connected with a flipping component; this patent uses the setting of the flipping component. When placing the workpiece to be cut on the workbench or removing the cut workpiece from the workbench, the user can use the flipping component to drive the transverse moving guide rail to flip ninety degrees, thereby driving the laser to flip to an upward position to prevent the workpiece from accidentally hitting the laser and causing damage to it when preventing or taking the workpiece.

[0004] However, the above technical solution still has the following deficiencies in practical application:

[0005] When laser cutting is required for pipes, in some cases, a pipe will be cut into multiple sections of equal length, and the cut pipes will fall onto an industrial pallet for collection for subsequent transportation and retrieval. However, when the cut pipes fall onto the industrial pallet, the pipes are easily rolled due to external forces, resulting in multiple pipes being piled up disorderly on the industrial pallet, which is not conducive to subsequent retrieval. In addition, under normal circumstances, there are no obstructions on all sides of the industrial pallet. When pipes are piled up disorderly on the industrial pallet, the arrangement between the pipes is irregular, and the overall center of gravity distribution is uneven and unstable. In this case, if disturbed by external forces, such as equipment vibration, personnel movement, etc., the center of gravity of the entire stacking structure may shift, the pipes may lose balance, and slide off the edge of the industrial pallet, affecting normal transportation. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the present invention proposes a laser cutting machine base with a protective structure.

[0007] The technical solution adopted by the present invention to solve the technical problem is: a laser cutting machine base with a protective structure, comprising a base, on which an automatic conveying and cutting assembly is provided;

[0008] The automatic conveying and cutting assembly includes a plurality of pillars fixedly connected to the upper end surface of the base, the upper ends of the pillars are fixedly connected to a top plate, a screw guide rail five is installed on one side of the lower end surface of the top plate, a slide is slidably provided on the screw guide rail five, one side of the slide is fixedly connected to a cylinder eleven, the piston end of the cylinder eleven is fixedly connected to a push block, one side of the lower end surface of the top plate is fixedly connected to a fixing ring, the inner ring of the fixing ring is rotatably provided with a gear ring, both sides of the gear ring are fixedly connected to a cylinder ten, the piston end of the cylinder ten is fixedly connected to a clamping block, one side of the lower end surface of the top plate is slidably connected to a slider, and one side of the slider is fixedly connected to a laser cutting head;

[0009] The base is also provided with a material collection component;

[0010] The material collection assembly includes a fixed plate fixedly connected to one side of the upper end face of the base, a screw guide rail six is ​​installed on one side of the fixed plate, a support plate is slidably provided on the screw guide rail six, a slide rod is fixedly connected to one side of the support plate, a positioning plate is slidably connected to the slide rod, a limit frame is fixedly connected to one side of the pillar, and a plurality of limit plates are equidistantly distributed and slidably connected to the slide groove of the limit frame. Cylinder five is fixedly connected to both sides of the lower end face of the support plate, and the piston end of the cylinder five is fixedly connected to one side of the positioning plate.

[0011] Preferably, an electric push rod is fixedly connected to one side of the upper end surface of the top plate, the piston end of the electric push rod is fixedly connected to one side of the slider, a gear is rotatably provided on one side of the fixed ring, the gear is engaged with the tooth block of the outer ring of the gear ring, and a motor three is fixedly connected to one side of the fixed ring, and the output end of the motor three is fixedly connected to the gear.

[0012] Preferably, a plurality of support seats are arranged transversely and fixedly connected to the upper end surface of the base, the upper end surface of the support seat is fixedly connected to a cylinder 1, and the piston end of the cylinder 1 is fixedly connected to a support block.

[0013] Preferably, one side of the limit frame and one end of the rearmost limit plate are both rotatably provided with connecting rod one, and one end of the remaining limit plates are rotatably provided with connecting rod two, one end of connecting rod one is rotatably connected to one end of connecting rod two, and the two ends of two adjacent connecting rods are rotatably connected, one side of the limit frame is fixedly connected to cylinder four, and the piston end of cylinder four is fixedly connected to one side of the limit plate.

[0014] Preferably, a screw guide rail 1 is installed on one side of the top plate, a transverse column is slidably provided on the screw guide rail 1, and a blanking plate is fixedly connected to the lower end of the transverse column.

[0015] Preferably, the base is further provided with an alignment component;

[0016] The alignment assembly includes a screw guide rail 2 installed on one side of the upper end surface of the base, a support plate is slidably provided on the screw guide rail 2, two guide rods are slidably connected to one side of the upper end of the support plate, a cylinder 3 is fixedly connected to one side of the upper end of the support plate, and the piston end of the cylinder 3 and the end of the guide rod are jointly fixedly connected to the alignment plate.

[0017] Preferably, one side of the supporting plate and the positioning plate is fixedly connected to a second cylinder, and the piston end of the second cylinder is fixedly connected to an anti-fall plate;

[0018] Both sides of the upper end of the base are provided with winding reinforcement components;

[0019] The winding reinforcement assembly includes a screw guide rail three installed on the upper end surface of the base, a sliding frame is slidably provided on the screw guide rail three, a screw guide rail four is installed on one side of the sliding frame, a threaded block is slidably provided on the screw guide rail four, a rotating roller is rotatably provided on one side of the threaded block, a tape roll is sleeved on the rotating roller, a motor one is fixedly connected to one side of the threaded block, and the output end of the motor one is fixedly connected to one end of the rotating roller.

[0020] Preferably, both sides of the upper end of the base are provided with folding cutting components;

[0021] The folding cutting assembly includes an adjusting plate slidably connected to one side of the upper end surface of the base, the upper end of the adjusting plate is fixedly connected to cylinder 9, the piston end of the cylinder 9 is fixedly connected to the blade plate, one side of the adjusting plate is fixedly connected to cylinder 8, the piston end of the cylinder 8 is fixedly connected to the connecting plate, one side of the connecting plate is fixedly connected to a semicircular block, one side of the adjusting plate is fixedly connected to a groove block, the groove on the groove block matches the size of the semicircular block, both sides of the upper end surface of the groove block are slidably connected to a pressure block, one end of the pressure block is threadedly connected to a bidirectional threaded rod, both ends of the bidirectional threaded rod are rotatably set on the groove block, one side of the groove block is fixedly connected to motor 2, the output end of the motor 2 is fixedly connected to one end of the bidirectional threaded rod, both sides of the upper end of the base are fixedly connected to cylinder 7, and the piston end of the cylinder 7 is fixedly connected to one side of the adjusting plate.

[0022] Preferably, cylinder six is ​​fixedly connected to both sides of the upper end surface of the base, an adsorption tube is fixedly connected to the piston end of cylinder six, an air inlet is provided on one side of the adsorption tube, and a hose is connected to one side of the adsorption tube, one end of the hose is connected to an air pump, and the air pump is fixedly connected to the base.

[0023] Preferably, a cutting protection component is further provided on the top plate;

[0024] The cutting protection assembly includes a dust collecting box fixedly connected to one side of the upper end surface of the top plate, one side of the dust collecting box is connected to an exhaust fan, the air inlet end of the exhaust fan is connected to an exhaust hood, and the exhaust hood is fixedly connected to one side of the top plate.

[0025] The beneficial effects of the present invention are as follows:

[0026] 1. The laser cutting machine base with a protective structure described in the present invention utilizes an automatic conveying and cutting assembly and a material collection assembly. The limiting plate divides the industrial pallet into multiple material channels. Whenever a pipe is cut, it will fall into the corresponding material channel, and the pipes will be stacked due to the position of the limiting plate until all the material channels are filled with pipes. At this time, the multiple pipes on the industrial pallet are neatly stacked in multiple rows for easy access. In addition, because the pipes are arranged in a relatively regular manner, the overall center of gravity is evenly distributed and is not easily lost due to interference from external forces, thereby avoiding slipping from the edge of the industrial pallet and ensuring the normal transportation of the pipes.

[0027] 2. The laser cutting machine base with a protective structure described in the present invention utilizes an alignment component. After the pipeline falls into the discharge channel, the alignment plate can be used to push the pipeline so that the ends of the pipelines in the same discharge channel are aligned, thereby further ensuring the neatness of the pipeline and facilitating subsequent retrieval.

[0028] 3. The laser cutting machine base with a protective structure described in the present invention utilizes a wrapping reinforcement assembly to wrap around the pipes on the industrial pallet with tape, preventing the pipes from collapsing due to loss of the limit plate, further ensuring normal transportation of the pipes. Furthermore, the folding cutting assembly allows the tape to be folded in half and adhered to each other before being cut. When the operator subsequently tears the tape from the industrial pallet along the cut portion, the folded portion is easier to find. Furthermore, the cut portion will not adhere to other areas, making the removal process more convenient.

[0029] 4. The laser cutting machine base with a protective structure described in the present invention utilizes a cutting protection component. During the laser cutting process, the exhaust fan can be turned on to draw the smoke into the dust collection box, which not only avoids the wear of mechanical parts by metal particles in the smoke, but also avoids the health of operators due to long-term inhalation of smoke, and has a good protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below with reference to the accompanying drawings.

[0031] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0032] Figure 2 It is a schematic diagram of the three-dimensional structure of the blanking plate;

[0033] Figure 3 1. It is a schematic diagram of the three-dimensional structure at the limiting plate;

[0034] Figure 4 It is a schematic diagram of the three-dimensional structure at the positioning plate;

[0035] Figure 5 It is a schematic diagram of the three-dimensional structure of the screw guide rail;

[0036] Figure 6 It is a schematic diagram of the three-dimensional structure of the sliding frame;

[0037] Figure 7 yes Figure 6 A partial enlarged view of the middle part;

[0038] Figure 8 Schematic diagram of the three-dimensional structure at the support plate;

[0039] Figure 9 It is a schematic diagram of the three-dimensional structure of the connecting rod at two locations;

[0040] Figure 10 It is a schematic diagram of the three-dimensional structure at the top plate;

[0041] Figure 11 yes Figure 10 A partial enlarged view of point B in the middle;

[0042] Figure 12 This is a schematic diagram of the three-dimensional structure of the laser cutting head;

[0043] Figure 13 It is a schematic diagram of the three-dimensional structure of the tape roll.

[0044] In the figure: 1. Base; 2. Top plate; 3. Support seat; 4. Cylinder 1; 5. Blanking plate; 6. Screw guide rail 1; 7. Dust box; 8. Exhaust fan; 9. Transverse column; 10. Limit frame; 11. Pillar; 12. Push block; 13. Support plate; 14. Anti-fall plate; 15. Cylinder 2; 16. Fixed plate; 17. Screw guide rail 2; 18. Support plate; 19. Guide rod; 20. Cylinder 3; 21. Screw guide rail 3; 22. Limit plate; 23. Cylinder 4; 24. Positioning plate; 25. Cylinder 5; 26. Slide rod; 27. Slide frame; 28. Cylinder 6; 29. ​​Air pump; 30. Adsorption tube; 31. Hose; 32. Screw guide rail 4; 33. Motor 1; 34. Rotation Roller; 35. Tape roll; 36. Cylinder seven; 37. Adjustment plate; 38. Groove block; 39. Pressure block; 40. Motor two; 41. Bidirectional threaded rod; 42. Blade plate; 43. Cylinder eight; 44. Connecting plate; 45. Semicircular block; 46. Cutting plate; 47. Cylinder nine; 48. Electric push rod; 49. Slider; 50. Laser cutting head; 51. Fixed ring; 52. Gear ring; 53. Cylinder ten; 54. Clamping block; 55. Motor three; 56. Gear; 57. Screw guide rail five; 58. Support block; 59. Alignment plate; 60. Connecting rod one; 61. Connecting rod two; 62. Slide; 63. Cylinder eleven; 64. Threaded block; 65. Screw guide rail six; 66. Exhaust hood. DETAILED DESCRIPTION

[0045] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0046] Please refer to Figures 1-13 , the present invention provides a technical solution: a laser cutting machine base with a protective structure, comprising a base 1, on which an automatic conveying and cutting component is provided;

[0047] The automatic conveying and cutting assembly includes a plurality of pillars 11 fixedly connected to the upper end surface of the base 1, the upper end of the pillar 11 is fixedly connected to the top plate 2, a screw guide rail 5 57 is installed on one side of the lower end surface of the top plate 2, a slide 62 is slidably provided on the screw guide rail 5 57, a cylinder 11 63 is fixedly connected to one side of the slide 62, a push block 12 is fixedly connected to the piston end of the cylinder 11 63, a fixing ring 51 is fixedly connected to one side of the lower end surface of the top plate 2, a gear ring 52 is rotatably provided on the inner ring of the fixing ring 51, a cylinder 10 53 is fixedly connected on both sides of the gear ring 52, a clamping block 54 is fixedly connected to the piston end of the cylinder 10 53, a slider 49 is slidably connected to one side of the lower end surface of the top plate 2, and a laser cutting head 50 is fixedly connected to one side of the slider 49;

[0048] The base 1 is also provided with a material collection component;

[0049] The blanking and collecting assembly includes a fixed plate 16 fixedly connected to one side of the upper end face of the base 1, a screw guide rail 65 is installed on one side of the fixed plate 16, a support plate 13 is slidably set on the screw guide rail 65, a slide rod 26 is fixedly connected to one side of the support plate 13, the slide rod 26 is slidably connected to the positioning plate 24, one side of the pillar 11 is fixedly connected to the limit frame 10, and a plurality of limit plates 22 are equidistantly distributed laterally and slidably connected at the slide groove of the limit frame 10, and a cylinder 5 25 is fixedly connected on both sides of the lower end face of the support plate 13, and the piston end of the cylinder 5 25 is fixedly connected to one side of the positioning plate 24.

[0050] In this embodiment, Figure 2-Figure 4 、 Figures 9-12 As shown, an electric push rod 48 is fixedly connected to one side of the upper end surface of the top plate 2, and the piston end of the electric push rod 48 is fixedly connected to one side of the slider 49. A gear 56 is rotatably provided on one side of the fixed ring 51, and the gear 56 is engaged with the tooth block of the outer ring of the gear ring 52. A motor three 55 is fixedly connected to one side of the fixed ring 51, and the output end of the motor three 55 is fixedly connected to the gear 56.

[0051] A plurality of support seats 3 are arranged transversely and fixedly connected to the upper end surface of the base 1 , a cylinder 1 4 is fixedly connected to the upper end surface of the support seat 3 , and a support block 58 is fixedly connected to the piston end of the cylinder 1 4 .

[0052] One side of the limit frame 10 and one end of the rearmost limit plate 22 are both rotatably provided with a connecting rod 1 60, and one end of the remaining limit plates 22 are rotatably provided with a connecting rod 2 61. One end of the connecting rod 1 60 is rotatably connected to one end of the connecting rod 2 61, and the ends of the two adjacent connecting rods 2 61 are rotatably connected. One side of the limit frame 10 is fixedly connected to a cylinder 4 23, and the piston end of the cylinder 4 23 is fixedly connected to one side of the limit plate 22.

[0053] A screw guide rail 6 is installed on one side of the top plate 2, and a transverse column 9 is slidably provided on the screw guide rail 6, and a blanking plate 5 is fixedly connected to the lower end of the transverse column 9.

[0054] Specifically, in the prior art, when it is necessary to perform laser cutting on a pipe, in some cases, a pipe will be cut into multiple sections of equal length, and the cut pipes will fall onto an industrial pallet for collection for subsequent transportation and retrieval. However, when the cut pipes fall onto the industrial pallet, the pipes are easily rolled due to external forces, resulting in multiple pipes being piled up disorderly on the industrial pallet, which is not conducive to subsequent retrieval. In addition, under normal circumstances, there are no obstructions on all sides of the industrial pallet. When pipes are piled up disorderly on the industrial pallet, the arrangement between the pipes is irregular, and the overall center of gravity distribution is uneven and unstable. In this case, if disturbed by external forces, such as equipment vibration, personnel movement, etc., the center of gravity of the entire stacking structure may shift, the pipes may lose balance, and slide off the edge of the industrial pallet, affecting normal transportation.

[0055] Therefore, in order to solve the above problems, when using this embodiment, the industrial pallet used to collect the cut pipes is placed on the pallet 13, and one corner of the industrial pallet is aligned with a corner of the limit frame 10, and the positioning plate 24 is driven to move by the cylinder 5 25, and the industrial pallet can be fixed with the cooperation of the positioning plate 24 and the pallet 13.

[0056] Then, depending on the diameter of the pipe to be cut, cylinder 4 23 drives the horizontal movement of the limit plate 22 on one side. This allows the simultaneous movement of multiple limit plates 22, coordinated by connecting rods 1 60 and 2 61, and the spacing between adjacent limit plates 22 changes until the spacing equals the pipe diameter. Screw guide rail 6 65 then drives the industrial pallet upward until its upper surface abuts the lower surface of the limit plate 22. At this point, the limit plates 22, still within the area of ​​the upper surface of the industrial pallet, divide the pallet into multiple material discharge channels. Next, the pipe to be cut is placed on multiple support blocks 58, and cylinder 1 4 adjusts the pipe's height so that the pipe's axis coincides with the axis of the ring gear 52. Then, the cylinder 11 63 is used to drive the push block 12 to descend so that the push block 12 is aligned with the end of the pipe, and then the push block 12 is driven to move horizontally through the screw guide rail 5 57. The push block 12 is used to push the pipe to move horizontally on the support block 58, and the pipe passes through the center through-hole of the gear ring 52. When the pipe moves a suitable distance, the electric push rod 48 is used to drive the laser cutting head 50 to descend so that it is aligned with the surface of the pipe. Then, the two clamping blocks 54 clamp the pipe under the drive of the cylinder 10 53, and then the motor 3 55 drives the gear 56 to rotate to rotate the pipe. When the pipe rotates, the laser cutting head 50 cuts the pipe, and the cut pipe will slide down along the blanking plate 5, and the blanking plate 5 is driven to move horizontally through the screw guide rail 1 6 so that the end of the blanking plate 5 is aligned with the upper end of the blanking channel, and the pipe will fall into the corresponding blanking channel. The above operation is then repeated. Each time a pipe is cut, it falls into the corresponding discharge channel. The pipes are stacked due to the position of the limiting plate 22. When one discharge channel is full of pipes, the discharge plate 5 is driven to move horizontally, allowing the pipes to fall into other discharge channels. This continues until all discharge channels are filled with pipes. The industrial pallet is then driven down, freeing the pipes on the pallet from the limiting plate 22. At this point, the multiple pipes on the industrial pallet are neatly stacked in multiple rows, making them easy to access. Furthermore, because the pipes are arranged in a relatively regular pattern, the overall center of gravity is evenly distributed, making them less likely to lose balance due to external forces. This prevents them from sliding off the edge of the industrial pallet, ensuring the normal transportation of the pipes.

[0057] In this embodiment, Figure 2 、 Figure 5 、 Figure 8 As shown, the base 1 is also provided with an alignment component;

[0058] The alignment assembly includes a screw guide rail 2 17 installed on one side of the upper end surface of the base 1, a support plate 18 is slidably provided on the screw guide rail 2 17, two guide rods 19 are slidably connected to one side of the upper end of the support plate 18, a cylinder 3 20 is fixedly connected to one side of the upper end of the support plate 18, and the piston end of the cylinder 3 20 and the end of the guide rod 19 are fixedly connected to the alignment plate 59.

[0059] Specifically, in the above embodiment, although the cut pipes can be slid into the feeding channel for stacking, after the pipes are slid into the feeding channel, the ends of the pipes in the same feeding channel may not be aligned, thereby affecting the neatness of the pipes to a certain extent and also being inconvenient for subsequent use.

[0060] Therefore, to solve the above problem, the alignment plate 59 is the same length as the limiting plate 22. Therefore, when the bottom of the limiting plate 22 is in contact with the upper surface of the industrial pallet, the bottom of the alignment plate 59 is also flush with the upper surface of the industrial pallet, and the upper edge of the alignment plate 59 is flush with the upper edge of the limiting plate 22. Whenever a pipe falls into the discharge channel, the cylinder 3 20 drives the alignment plate 59 to move horizontally, pushing the pipe in the discharge channel. The other end of the pushed pipe will then abut against the limiting frame 10, aligning the ends of the stacked pipes. Similarly, the alignment plate 59 can be driven horizontally by the screw guide rail 2 17, so that the alignment plate 59 is aligned with the pipes in different discharge channels and the pipes are aligned. This prevents the situation where the pipe ends in the discharge channel are misaligned after slipping into the discharge channel, thereby affecting the neatness of the pipes and hindering their subsequent use.

[0061] In this embodiment, Figure 2 、 Figure 3 、 Figure 5-Figure 7 、 Figure 13 As shown, one side of the support plate 13 and the positioning plate 24 are fixedly connected to the cylinder 2 15, and the piston end of the cylinder 2 15 is fixedly connected to the anti-fall plate 14;

[0062] Winding reinforcement components are provided on both sides of the upper end of the base 1;

[0063] The winding reinforcement component includes a screw guide rail three 21 installed on the upper end surface of the base 1, a sliding frame 27 is slidably provided on the screw guide rail three 21, a screw guide rail four 32 is installed on one side of the sliding frame 27, a threaded block 64 is slidably provided on the screw guide rail four 32, a rotating roller 34 is rotatably provided on one side of the threaded block 64, a tape roll 35 is sleeved on the rotating roller 34, a motor 33 is fixedly connected to one side of the threaded block 64, and the output end of the motor 33 is fixedly connected to one end of the rotating roller 34.

[0064] Both sides of the upper end of the base 1 are provided with folding cutting components;

[0065] The folding cutting assembly includes an adjusting plate 37 slidably connected to one side of the upper end surface of the base 1, and a cylinder 9 47 is fixedly connected to one side of the upper end of the adjusting plate 37. The piston end of the cylinder 9 47 is fixedly connected to the blade plate 42, and a cutting plate 46 is fixedly connected to one side of the adjusting plate 37. A cylinder 8 43 is fixedly connected to one side of the adjusting plate 37. The piston end of the cylinder 8 43 is fixedly connected to the connecting plate 44. A semicircular block 45 is fixedly connected to one side of the connecting plate 44. A groove block 38 is fixedly connected to the groove block 38 on one side of the adjusting plate 37. The groove on the groove block 38 matches the size of the semicircular block 45. Both sides of the upper end surface of the groove block 38 are slidably connected with a pressure block 39. One end of the pressure block 39 is threadedly connected to a bidirectional threaded rod 41. Both ends of the bidirectional threaded rod 41 are rotatably set on the groove block 38. One side of the groove block 38 is fixedly connected to a motor 2 40. The output end of the motor 2 40 is fixedly connected to one end of the bidirectional threaded rod 41. Both sides of the upper end of the base 1 are fixedly connected to a cylinder 7 36, and the piston end of the cylinder 7 36 is fixedly connected to one side of the adjusting plate 37.

[0066] Cylinder six 28 is fixedly connected to both sides of the upper end surface of the base 1, and an adsorption tube 30 is fixedly connected to the piston end of cylinder six 28. An air inlet hole is provided on one side of the adsorption tube 30, and a hose 31 is connected to one side of the adsorption tube 30. One end of the hose 31 is connected to an air pump 29, and the air pump 29 is fixedly connected to the base 1.

[0067] Specifically, in the above embodiment, although the cut pipes can be arranged regularly on the industrial pallet, when the pipes to be cut are round pipes, since round pipes are prone to rolling, when the stacked round pipes lose the restraint of the restraining plate 22, they are prone to collapse, thereby affecting normal transportation.

[0068] Therefore, to solve the above problem, in this embodiment, when the industrial pallet is away from the limit plate 22, the second cylinder 15 drives the anti-fall plate 14 to move, so that the anti-fall plate 14 is in contact with the pipes on both sides of the industrial pallet. The two anti-fall plates 14 can then support the pipes and prevent them from collapsing. In the initial state, one end of the tape on the surface of the tape roll 35 is in a hanging state. When the industrial pallet is lowered to a certain height, the adhesive surface of the tape end is aligned with the edge of the industrial pallet. Then, the sixth cylinder 28 drives the adsorption tube 30 to move horizontally, so that the air inlet of the adsorption tube 30 contacts the non-adhesive surface of the tape end. Then, the air pump 29 is activated, and the tape end is adsorbed to the surface of the adsorption tube 30 by negative pressure adsorption. The adsorption tube 30 then drives the tape end to move, pressing the tape end against the edge of the industrial pallet, so that the tape end adheres to the edge of the industrial pallet. Then, the adsorption tube 30 stops adsorbing the tape and resets. The motor 1 33 drives the rotating roller 34 to rotate, and the tape reel 35 unwinds the tape. Under the action of the screw guide rail 3 21 and the screw guide rail 4 32, the tape is wound around the industrial pallet for a full circle, encircling the pipe. After the tape has been wrapped around the industrial pallet, the cylinder 7 36 drives the adjustment plate 37 to move horizontally, placing the tape between the blade plate 42 and the cutting plate 46. The cylinder 9 47 then drives the blade plate 42 to move, cooperating with the cutting plate 46 to cut the tape. At this point, the industrial pallet can be removed. The tape thus wraps around the pipe on the industrial pallet, preventing the pipe from collapsing due to loss of the limit plate 22, further ensuring normal transportation of the pipe.

[0069] In addition, before cutting the tape, the cylinder eight 43 can be used to drive the connecting plate 44 to move horizontally, and the tape can be pressed into the groove of the groove block 38 through the semicircular block 45. The tape will bend due to the groove of the groove block 38. Subsequently, the motor two 40 drives the two-way threaded rod 41 to rotate to drive the two pressing blocks 39 closer to each other, and the bent part of the tape is further folded in half by squeezing and adhered to each other, and then the tape is cut. At this time, the cut part of the tape is in a folded and adhered state. When the subsequent operator tears the tape from the industrial pallet along the cut part of the tape, it is easy to find because the cut part is in a folded state. In addition, the cut part of the tape will not adhere to other areas, and the tearing process is more convenient.

[0070] In this embodiment, Figure 12 As shown, a cutting protection component is also provided on the top plate 2;

[0071] The cutting protection assembly includes a dust box 7 fixedly connected to one side of the upper end surface of the top plate 2. One side of the dust box 7 is connected to an exhaust fan 8. The air inlet end of the exhaust fan 8 is connected to an exhaust hood 66. The exhaust hood 66 is fixedly connected to one side of the top plate 2.

[0072] Specifically, during the laser cutting process, the exhaust fan 8 can be turned on to draw the smoke into the dust box 7, which not only avoids the wear of mechanical parts by metal particles in the smoke, but also avoids the health of operators being affected by long-term inhalation of smoke, and has a good protective effect.

[0073] Working Principle: An industrial pallet, used to collect cut pipes, is placed on support plate 13, with one corner of the pallet aligned with a corner of the limit frame 10. Cylinder 5 25 drives positioning plate 24 to move, securing the pallet in place through the cooperation of positioning plate 24 and support plate 13. Then, depending on the diameter of the pipe to be cut, cylinder 4 23 drives one limit plate 22 to move horizontally. Links 1 60 and 2 61 coordinate the movement of multiple limit plates 22 simultaneously, changing the distance between adjacent limit plates 22 until the distance equals the pipe diameter. Screw guide rail 6 65 then drives the pallet upward until its upper end aligns with the lower end of the limit plates 22. At this point, the limit plates 22, still within the area of ​​the pallet's upper end, divide the pallet into multiple unloading channels. Next, the pipe to be cut is placed on a plurality of support blocks 58, and the height of the pipe is adjusted by cylinder 14 so that the axis of the pipe coincides with the axis of the gear ring 52. Then, cylinder 11 63 is used to drive the push block 12 downward so that the push block 12 is aligned with the end of the pipe. Then, the push block 12 is driven to move horizontally by screw guide rail 57. The push block 12 is used to push the pipe horizontally on the support block 58, so that the pipe passes through the central through-hole of the gear ring 52. When the pipe moves a suitable distance, the electric push rod 48 is used to drive the laser cutting head 50 downward so that it is aligned with the pipe surface. Then, the two clamping blocks 54 are driven by cylinder 10 53 to clamp the pipe. Then, the motor 3 55 drives the gear 56 to rotate to rotate the pipe. As the pipe rotates, the laser cutting head 50 cuts the pipe. The cut pipe slides down along the blanking plate 5. Then, the blanking plate 5 is driven to move horizontally by screw guide rail 16 so that the end of the blanking plate 5 is aligned with the upper end of the blanking channel, and the pipe falls into the corresponding blanking channel. The above operation is then repeated. Each time a pipe is cut, it falls into the corresponding discharge channel. The pipes are stacked due to the position of the stop plate 22. When one discharge channel is full of pipes, the discharge plate 5 is moved horizontally to allow the pipes to fall into other discharge channels. This continues until all discharge channels are filled with pipes. The industrial pallet is then lowered, freeing the pipes from the pallet from the stop plate 22. At this point, the multiple pipes on the industrial pallet are neatly stacked in multiple rows, making them easy to access. Furthermore, because the pipes are arranged in a regular pattern, their center of gravity is evenly distributed, making them less likely to lose balance due to external forces. This prevents them from slipping off the edge of the industrial pallet, ensuring proper transport of the pipes. The alignment plate 59 is the same length as the stop plate 22. Therefore, when the bottom of the stop plate 22 is in contact with the upper surface of the industrial pallet, the bottom of the alignment plate 59 is also flush with the upper surface, and the upper edge of the alignment plate 59 is flush with the upper edge of the stop plate 22. Whenever a pipe falls into the feeding channel, the cylinder 3 20 drives the alignment plate 59 to move horizontally, so that it pushes the pipe in the feeding channel. The other end of the pushed pipe will abut against the limit frame 10, and the ends of the stacked pipes will be aligned.Similarly, the second screw guide rail 17 can be used to drive the alignment plate 59 to move laterally, aligning it with the pipes in different feeding channels and thus aligning the pipes. This prevents the pipes from slipping into the feeding channel and becoming misaligned in the feeding channel, thus affecting the neatness of the pipes and hindering subsequent access. When the industrial pallet is away from the limit plate 22, the second cylinder 15 drives the anti-fall plate 14 to move, so that the anti-fall plate 14 aligns with the pipes on both sides of the industrial pallet. The two anti-fall plates 14 then support the pipes, preventing them from collapsing. In the initial state, one end of the tape on the surface of the tape roll 35 is in a hanging state. When the industrial pallet drops to a certain height, the glue-coated surface of the tape end is aligned with the edge of the industrial pallet. Then, the cylinder 6 28 drives the adsorption tube 30 to move horizontally, so that the air inlet hole of the adsorption tube 30 contacts the non-glue-coated surface of the tape end. Then, the air pump 29 is started to adsorb the tape end on the surface of the adsorption tube 30 by negative pressure adsorption. Then, the adsorption tube 30 drives the tape end to move, pressing the tape end against the edge of the industrial pallet, so that the tape end adheres to the edge of the industrial pallet. Then, the adsorption tube 30 stops adsorbing the tape and resets. The motor 1 33 drives the rotating roller 34 to rotate, and the tape reel 35 unwinds the tape. Under the action of the screw guide rail 3 21 and the screw guide rail 4 32, the tape is wound around the industrial pallet for a full circle, encircling the pipe. After the tape has been wrapped around the industrial pallet, the cylinder 7 36 drives the adjustment plate 37 to move horizontally, placing the tape between the blade plate 42 and the cutting plate 46. The cylinder 9 47 then drives the blade plate 42 to move, cooperating with the cutting plate 46 to cut the tape. At this point, the industrial pallet can be removed. The tape thus wraps around the pipe on the industrial pallet, preventing the pipe from collapsing due to loss of the limit plate 22, further ensuring normal transportation of the pipe. In addition, before the tape is cut, the cylinder 8 43 can be used to drive the connecting plate 44 to move horizontally, and the semicircular block 45 can be used to press the tape into the groove of the groove block 38. The tape will bend due to the groove of the groove block 38. Subsequently, the motor 2 40 drives the two-way threaded rod 41 to rotate, driving the two pressing blocks 39 to move closer to each other, and further folding the bent part of the tape in half by squeezing, and adhering to each other, and then the tape is cut. At this time, the cut part of the tape is in a folded and adhered state. When the operator subsequently tears the tape from the industrial pallet along the cut part of the tape, the cut part is in a folded state, so it is easy to find. Moreover, the cut part of the tape will not adhere to other areas, and the tearing process is relatively convenient. During the laser cutting process, the exhaust fan 8 can be turned on to draw the smoke into the dust box 7, which not only prevents the metal particles in the smoke from wearing the mechanical parts, but also prevents the operator from being affected by the long-term inhalation of smoke, thus achieving a good protective effect.

[0074] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine base with a protective structure, comprising a base (1), characterized in that: An automatic conveying and cutting assembly is provided on the base (1); The automatic conveying and cutting assembly comprises a plurality of pillars (11) fixedly connected to the upper end surface of the base (1), the upper ends of the pillars (11) are fixedly connected to a top plate (2), a screw guide rail five (57) is installed on one side of the lower end surface of the top plate (2), a slide seat (62) is slidably provided on the screw guide rail five (57), one side of the slide seat (62) is fixedly connected to a cylinder eleven (63), the piston end of the cylinder eleven (63) is fixedly connected to a push block (12), one side of the lower end surface of the top plate (2) is fixedly connected to a fixed ring (51), the inner ring of the fixed ring (51) is rotatably provided with a gear ring (52), both sides of the gear ring (52) are fixedly connected to the cylinder ten (53), the piston end of the cylinder ten (53) is fixedly connected to a clamping block (54), one side of the lower end surface of the top plate (2) is slidably connected to a slider (49), and one side of the slider (49) is fixedly connected to a laser cutting head (50); The base (1) is also provided with a material collection component; The material collection assembly includes a fixed plate (16) fixedly connected to one side of the upper end face of the base (1), a screw guide rail six (65) is installed on one side of the fixed plate (16), a support plate (13) is slidably arranged on the screw guide rail six (65), a slide rod (26) is fixedly connected to one side of the support plate (13), and the slide rod (26) is slidably connected to a positioning plate (24), one side of the pillar (11) is fixedly connected to a limit frame (10), and a plurality of limit plates (22) are equidistantly distributed laterally and slidably connected at the slide groove of the limit frame (10), and a cylinder five (25) is fixedly connected to both sides of the lower end face of the support plate (13), and the piston end of the cylinder five (25) is fixedly connected to one side of the positioning plate (24).

2. The laser cutting machine base with a protective structure according to claim 1, characterized in that: An electric push rod (48) is fixedly connected to one side of the upper end surface of the top plate (2), and the piston end of the electric push rod (48) is fixedly connected to one side of the slider (49). A gear (56) is rotatably provided on one side of the fixing ring (51), and the gear (56) and the tooth block of the outer ring of the gear ring (52) are engaged with each other. A motor three (55) is fixedly connected to one side of the fixing ring (51), and the output end of the motor three (55) is fixedly connected to the gear (56).

3. The laser cutting machine base with a protective structure according to claim 1, characterized in that: The upper end surface of the base (1) is laterally arranged and fixedly connected with a plurality of support seats (3), the upper end surface of the support seat (3) is fixedly connected with a cylinder (4), and the piston end of the cylinder (4) is fixedly connected with a support block (58).

4. The laser cutting machine base with a protective structure according to claim 1, characterized in that: One side of the limit frame (10) and one end of the rearmost limit plate (22) are both rotatably provided with a connecting rod 1 (60), and one end of the remaining limit plates (22) are rotatably provided with a connecting rod 2 (61). One end of the connecting rod 1 (60) is rotatably connected to one end of the connecting rod 2 (61), and the ends of two adjacent connecting rods 2 (61) are rotatably connected. One side of the limit frame (10) is fixedly connected to a cylinder 4 (23), and the piston end of the cylinder 4 (23) is fixedly connected to one side of the limit plate (22).

5. The laser cutting machine base with a protective structure according to claim 1, characterized in that: A screw guide rail (6) is installed on one side of the top plate (2), a transverse column (9) is slidably arranged on the screw guide rail (6), and a blanking plate (5) is fixedly connected to the lower end of the transverse column (9).

6. The laser cutting machine base with a protective structure according to claim 1, characterized in that: The base (1) is also provided with an alignment component; The alignment assembly comprises a screw guide rail 2 (17) mounted on one side of the upper end surface of the base (1), a support plate (18) is slidably provided on the screw guide rail 2 (17), two guide rods (19) are slidably connected to one side of the upper end of the support plate (18), a cylinder 3 (20) is fixedly connected to one side of the upper end of the support plate (18), and an alignment plate (59) is fixedly connected to the piston end of the cylinder 3 (20) and the end of the guide rod (19).

7. The laser cutting machine base with a protective structure according to claim 1, characterized in that: One side of the supporting plate (13) and the positioning plate (24) is fixedly connected to the second cylinder (15), and the piston end of the second cylinder (15) is fixedly connected to the anti-fall plate (14); Both sides of the upper end of the base (1) are provided with winding reinforcement components; The winding reinforcement component includes a screw guide rail three (21) installed on the upper end surface of the base (1), a sliding frame (27) is slidably provided on the screw guide rail three (21), a screw guide rail four (32) is installed on one side of the sliding frame (27), a threaded block (64) is slidably provided on the screw guide rail four (32), a rotating roller (34) is rotatably provided on one side of the threaded block (64), a tape roll (35) is sleeved on the rotating roller (34), a motor one (33) is fixedly connected to one side of the threaded block (64), and the output end of the motor one (33) is fixedly connected to one end of the rotating roller (34).

8. The laser cutting machine base with a protective structure according to claim 1, characterized in that: Both sides of the upper end of the base (1) are provided with folding cutting components; The folding cutting assembly comprises an adjusting plate (37) slidably connected to one side of the upper end surface of the base (1); one side of the upper end of the adjusting plate (37) is fixedly connected to a cylinder nine (47); the piston end of the cylinder nine (47) is fixedly connected to a blade plate (42); one side of the adjusting plate (37) is fixedly connected to a cutting plate (46); one side of the adjusting plate (37) is fixedly connected to a cylinder eight (43); the piston end of the cylinder eight (43) is fixedly connected to a connecting plate (44); one side of the connecting plate (44) is fixedly connected to a semicircular block (45); one side of the adjusting plate (37) is fixedly connected to a groove block (38); The groove on the groove block (38) matches the size of the semicircular block (45), and both sides of the upper end surface of the groove block (38) are slidably connected with a pressure block (39), one end of the pressure block (39) is threadedly connected with a bidirectional threaded rod (41), and both ends of the bidirectional threaded rod (41) are rotatably arranged on the groove block (38), one side of the groove block (38) is fixedly connected with a motor 2 (40), and the output end of the motor 2 (40) is fixedly connected to one end of the bidirectional threaded rod (41), and both sides of the upper end of the base (1) are fixedly connected with a cylinder 7 (36), and the piston end of the cylinder 7 (36) is fixedly connected to one side of the adjustment plate (37).

9. The laser cutting machine base with a protective structure according to claim 1, characterized in that: Cylinder six (28) is fixedly connected to both sides of the upper end surface of the base (1), and an adsorption tube (30) is fixedly connected to the piston end of the cylinder six (28). An air inlet hole is provided on one side of the adsorption tube (30), and a hose (31) is connected to one side of the adsorption tube (30). One end of the hose (31) is connected to an air pump (29), and the air pump (29) is fixedly connected to the base (1).

10. The laser cutting machine base with a protective structure according to claim 1, characterized in that: A cutting protection component is also provided on the top plate (2); The cutting protection assembly comprises a dust collecting box (7) fixedly connected to one side of the upper end surface of the top plate (2); one side of the dust collecting box (7) is connected to an exhaust fan (8); the air inlet end of the exhaust fan (8) is connected to an exhaust hood (66); and the exhaust hood (66) is fixedly connected to one side of the top plate (2).

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