A multi-specification adaptive box laser cutting machine

Abstract

This invention relates to the field of laser cutting of box surfaces, and more particularly to a multi-specification adaptive box laser cutting machine, comprising: a base, wherein two slides are symmetrically slidably connected to both sides of the inner wall of the base, and a first motor is fixedly connected to one of the slides; two connecting frames, which are rotatably connected to the side walls of the two slides respectively, and one of the connecting frames is fixedly connected to the output shaft of the first motor; and a drive ring, which is rotatably connected to the two connecting frames, and is provided with a clamping mechanism for clamping the box to be cut. This invention, by setting a rotatable drive ring and clamping mechanism, enables the automatic cutting of multiple sides of the box after a single clamping, greatly improving processing efficiency and reducing labor intensity.

Description

Technical Field

[0001] This invention relates to the field of laser cutting of box surfaces, and more particularly to a multi-specification adaptive box laser cutting machine. Background Technology

[0002] When manufacturing enclosures such as control cabinets, laser cutters are typically used to create openings, cut contours, or machine mounting holes. During laser cutting, the laser cutting head moves along a pre-set path, heating the enclosure above its melting point with a laser beam to cut corresponding grooves on its surface.

[0003] For example, the invention patent with publication number CN118305473B discloses a laser cutting device, which relates to the field of laser cutting technology. It includes a worktable, a moving device and a laser cutter. An auxiliary air pipe is fixed on the side of the laser cutter. It also includes a dust removal component. The dust removal component includes a ventilation chamber one, a ventilation chamber two, a collection box, a ventilation section and a dust purification section.

[0004] The above case still has the following shortcomings: For example, when cutting control cabinets, it is usually necessary to make holes on the four sides and the front of the cabinet. Therefore, after completing the cutting of one side of the cabinet, the position of the cabinet needs to be manually adjusted to complete the cutting of the remaining sides. Since the control cabinet is heavy, this not only reduces processing efficiency but also increases labor intensity.

[0005] To address these issues, this invention proposes a multi-specification adaptive box laser cutting machine. Summary of the Invention

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a multi-specification adaptive box laser cutting machine, comprising: a base, wherein two slides are symmetrically and slidably connected to both sides of the inner wall of the base, and a first motor is fixedly connected to one of the slides; Two connecting brackets are rotatably connected to the side walls of the two slides, and one of the connecting brackets is fixedly connected to the output shaft of the first motor. A drive ring is rotatably connected to two connecting frames. A clamping mechanism is provided on the drive ring for clamping the box to be cut. A ring rack is fixedly connected to the outer side wall of a drive ring. A second motor is fixedly connected to the outer side of one of the connecting frames. A transmission gear is fixedly connected to the end of the output shaft of the second motor, and the transmission gear meshes with the ring rack. A laser cutting mechanism is used to cut the surface of a box to be cut.

[0007] Preferably, the laser cutting mechanism includes: Two X-axis guide rails are symmetrically and fixedly connected to the top of the machine base. A first drive block is slidably connected to each of the two X-axis guide rails. A Y-axis guide rail is fixedly connected to the top of each of the two first drive blocks. A second drive block is slidably connected to the top of each Y-axis guide rail. An L-shaped mounting base is fixedly connected to a second drive block. A Z-axis guide rail is provided on the side wall of the L-shaped mounting base. A fixed seat is slidably connected inside the Z-axis guide rail, and a laser cutter is fixedly connected inside the fixed seat.

[0008] Preferably, it also includes: The L-shaped connecting plate is slidably connected to the outer wall of the L-shaped mounting base. The bottom end of the L-shaped connecting plate is fixedly connected to a mounting plate, and the end of the mounting plate extends close to the box to be cut and is fixedly connected to a storage box. A lifting and adjusting mechanism is used to adjust the height of the storage box.

[0009] Preferably, the lifting adjustment mechanism includes: The third motor is fixedly connected to the side wall of the L-shaped mounting base. The output shaft of the third motor is fixedly connected to the first gear. The side wall of the first gear meshes with the first rack. The first rack is fixedly connected to the L-shaped connecting plate. The second gear is fixedly connected to the output shaft of the third motor. The second gear meshes with the second rack on the side away from the first rack. The second rack is fixedly connected to the side wall of the fixed base.

[0010] Preferably, a collection box is slidably connected inside the storage box, a U-shaped scraper is fixedly connected to the bottom of the storage box, and sloping grooves are symmetrically opened on both sides of the collection box; The mounting plate has a U-shaped pusher frame slidably connected to its side wall. The end of the U-shaped pusher frame near the collection box is symmetrically fixed with a drive pin, which is slidably connected in the inclined groove. A reciprocating push assembly is used to reciprocate the movement of the U-shaped push frame.

[0011] Preferably, the reciprocating push assembly includes a fourth motor, which is fixedly connected to the bottom end of the mounting plate. The output shaft of the fourth motor is fixedly connected to a cam, and a spring is fixedly connected between the U-shaped push frame and the mounting plate.

[0012] Preferred options also include: A sealed door, which is rotatably connected to the bottom of the storage box; Two flipping blocks are symmetrically and fixedly connected to the pivot of the sealed door, and a torsion spring is fixedly connected between the flipping blocks and the storage box. Two L-shaped push plates are fixedly connected to the bottom sides of the U-shaped push frame, corresponding to the positions of the two flipping blocks.

[0013] Preferably, the clamping mechanism includes two U-shaped fixing plates, which are symmetrically fixedly connected to the outer side wall of the drive ring. Electric cylinders are symmetrically fixedly connected to both ends of the U-shaped fixing plates, and L-shaped clamping seats are fixedly connected to the ends of the telescopic rods of the electric cylinders.

[0014] Preferably, the base has two collection pools slidably connected to its bottom end, and handles are fixedly connected to the side walls of the two collection pools.

[0015] Preferably, the sidewall of the zigzag scraper has toothed grooves.

[0016] Compared with the prior art, the present invention has the following beneficial effects: I. This invention, by setting a rotatable drive ring and clamping mechanism, after completing the cutting work on one side of the box to be cut, the output shaft of the first motor rotates 90 degrees, so that the other side faces upward. The laser cutting mechanism then cuts the surface of the box to be cut, creating corresponding grooves on that side. After completing the cutting work on all four sides of the box, the output shaft of the second motor rotates 90 degrees, so that the front of the box faces upward. Then, the laser cutting mechanism cuts the front of the box to be cut, creating corresponding grooves on the front. This invention achieves automatic cutting of multiple sides of the box after a single clamping, greatly improving processing efficiency and reducing labor intensity.

[0017] II. This invention, by setting up a storage box, allows the Y-axis guide rail to move via the X-axis guide rail after the box to be cut is clamped. This causes the L-shaped mounting base to move the laser cutter and the storage box closer to the box to be cut. Subsequently, the third motor is started, and the output shaft of the third motor rotates, driving the first gear and the second gear to rotate. Under the meshing engagement of the second gear and the second rack, the fixed base moves the laser cutter downwards to the surface of the box to be cut. Under the meshing engagement of the first gear and the first rack, the mounting plate moves the storage box upwards until it reaches the bottom of the inner wall of the box to be cut. When the laser cutter cuts the surface of the box, the generated molten chips enter the storage box for storage, which helps to avoid molten chips splashing and burning operators, and prevents molten chips from affecting key components of the equipment.

[0018] Third, this invention, by setting up a collection box and a U-shaped scraper, cuts the box to be cut. Then, the Y-axis guide rail is driven by the X-axis guide rail to move, causing the L-shaped mounting base to move the laser cutter and the collection box away from the box to be cut. Subsequently, the fourth motor is started, causing the cam to rotate. The cam reciprocates and presses the end of the U-shaped pusher, causing the U-shaped pusher to move back and forth along the mounting plate. During the reciprocating movement of the U-shaped pusher along the mounting plate, the drive pin moves along the inclined groove. Driven by the inclined groove, the collection box moves upward. By passing back and forth through the U-shaped scraper, the molten metal attached to the inner wall of the collection box is scraped and cleaned, avoiding the long-term accumulation of molten metal and blockage.

[0019] Fourth, by setting a sealing door, during the reciprocating movement of the U-shaped pusher frame, the L-shaped pusher plate pushes the flipping block to rotate, thereby opening the sealing door to discharge the collected molten metal to a designated location. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram showing the connection between the cutting box and the L-shaped clamping seat of the present invention; Figure 4 This is a schematic diagram showing the connection between the L-shaped connecting plate and the mounting plate in this invention; Figure 5 This is a schematic diagram showing the connection between the U-shaped pusher and the mounting plate in this invention; Figure 6 for Figure 5 Enlarged view of point A in the middle; Figure 7 This is a schematic diagram showing the connection between the storage box and the collection box in this invention.

[0021] In the diagram: 1. Base; 2. Slide; 3. First motor; 4. Connecting frame; 5. Drive ring; 6. Cutting box; 7. Ring rack; 8. U-shaped fixing plate; 9. Electric cylinder; 10. L-shaped clamping seat; 11. Second motor; 12. Transmission gear; 13. X-axis guide rail; 14. First drive block; 15. Y-axis guide rail; 16. Second drive block; 17. L-shaped mounting seat; 18. Z-axis guide rail; 19. Fixing seat; 20. Laser cutter; 21. L-shaped connecting plate; 22. Mounting plate; 23. Storage box; 24. Third motor; 25. First gear; 26. Second gear; 27. Second rack; 28. Collection box; 29. ​​Inclined groove; 30. Scraper; 31. Tooth groove; 32. U-shaped push frame; 33. Drive pin; 34. Fourth motor; 35. Cam; 36. Spring; 37. Sealing door; 38. Flipping block; 39. Torsion spring; 40. L-shaped push plate; 41. Collection pool; 42. Handle; 43. Detailed Implementation

[0022] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0023] like Figures 1 to 7 The multi-specification adaptive box laser cutting machine shown includes: The machine base 1 has two slide blocks 2 symmetrically and slidably connected on both sides of the inner wall of the machine base 1, and a first motor 3 is fixedly connected to one of the slide blocks 2; Two connecting frames 4 are rotatably connected to the side walls of the two slides 2, and one of the connecting frames 4 is fixedly connected to the output shaft of the first motor 3. Drive ring 5 is rotatably connected to two connecting frames 4. A clamping mechanism is provided on drive ring 5, which is used to clamp the box to be cut 6. A ring rack 7 is fixedly connected to the outer side wall of the drive ring 5. A second motor 11 is fixedly connected to the outer side of one of the connecting frames 4. A transmission gear 12 is fixedly connected to the end of the output shaft of the second motor 11. The transmission gear 12 meshes with the ring rack 7. Laser cutting mechanism, used to cut the surface of the box to be cut 6; In existing technologies, the cutting process for control cabinets typically requires drilling holes on all four sides and the front of the cabinet. Therefore, after cutting one side, the cabinet's position needs to be manually adjusted to complete the cutting of the remaining sides. Due to the large weight of control cabinets, this not only reduces processing efficiency but also increases labor intensity. This technical solution addresses these problems, and the specific operation is as follows: First, place the box 6 to be cut into the machine base 1 and clamp it with the clamping mechanism. Then, start the laser cutting mechanism to cut the surface of the box 6 and cut the corresponding groove on the surface of the box 6. After the cutting work on one side of the box to be cut 6 is completed, the first motor 3 is started. The output shaft of the first motor 3 rotates 90 degrees so that the other side faces upward. Then the laser cutting mechanism is started to cut the surface of the box to be cut 6 and cut the corresponding groove on that side of the box to be cut 6. After the cutting of the four sides of the box to be cut 6 is completed, the second motor 11 is started. The output shaft of the second motor 11 rotates 90 degrees so that the front of the box to be cut 6 is facing up. Then, the laser cutting mechanism cuts the front of the box to be cut 6 to cut the corresponding groove on the front of the box to be cut 6. This allows the four sides and the front of the cutting box to be adjusted to be directly under the laser cutting mechanism without manual adjustment, which improves processing efficiency and reduces labor intensity.

[0024] Furthermore, cylinders are symmetrically fixedly connected to both sides of the base 1, and the telescopic rods of the cylinders are fixedly connected to the slide 2. After the first motor 3 and the second motor 11 adjust the position of the box to be cut 6, the distance between the box to be cut 6 and the surface to be cut is detected by the distance sensor on the laser cutting mechanism. Then, the height of the cutting box is adjusted by the cylinder to ensure that the height of the box to be cut 6 is consistent with that of the laser cutting mechanism before each cut.

[0025] As a further embodiment of the present invention, the clamping mechanism includes two U-shaped fixing plates 8, which are symmetrically fixedly connected to the outer side wall of the drive ring 5. Electric cylinders 9 are symmetrically fixedly connected to both ends of the U-shaped fixing plates 8, and L-shaped clamping seats 10 are fixedly connected to the ends of the telescopic rods of the electric cylinders 9. Specifically, by activating the electric cylinder 9, the telescopic rod of the electric cylinder 9 pushes the L-shaped clamping seat 10 closer to the outer wall of the box to be cut 6 and applies pressure to the outer wall of the box to be cut 6. The four L-shaped clamping seats 10 are used to position and clamp the box to be cut 6.

[0026] As a further embodiment of the present invention, the laser cutting mechanism includes: Two X-axis guide rails 13 are symmetrically and fixedly connected to the top of the base 1. A first drive block 14 is slidably connected to each of the two X-axis guide rails 13. A Y-axis guide rail 15 is fixedly connected to the top of the two first drive blocks 14. A second drive block 16 is slidably connected to the top of the Y-axis guide rail 15. L-shaped mounting base 17 is fixedly connected to the second drive block 16. A Z-axis guide rail 18 is provided on the side wall of the L-shaped mounting base 17. A fixed seat 19 is slidably connected inside the Z-axis guide rail 18. A laser cutter 20 is fixedly connected inside the fixed seat 19. Specifically, by setting the X-axis guide rail 13, Y-axis guide rail 15 and Z-axis guide rail 18, the laser cutter 20 can move according to the set route and cut the specified groove on the box to be cut 6.

[0027] It should be noted that the X-axis guide rail 13 and the Y-axis guide rail 15 are driven by a motor lead screw.

[0028] As a further embodiment of the present invention, it also includes: L-shaped connecting plate 21 is slidably connected to the outer wall of L-shaped mounting base 17. Mounting plate 22 is fixedly connected to the bottom end of L-shaped connecting plate 21. The end of mounting plate 22 extends close to the box to be cut 6 and is fixedly connected to storage box 23. The lifting and adjusting mechanism is used to adjust the height of the storage box 23. The lifting and adjusting mechanism includes: The third motor 24 is fixedly connected to the side wall of the L-shaped mounting base 17. The output shaft of the third motor 24 is fixedly connected to the first gear 25. The side wall of the first gear 25 meshes with the first rack 26. The first rack 26 is fixedly connected to the L-shaped connecting plate 21. The second gear 27 is fixedly connected to the output shaft of the third motor 24. The side of the second gear 27 away from the first rack 26 is meshed with a second rack 28, which is fixedly connected to the side wall of the fixed base 19. Specifically, during the laser cutting process of the cutting box 6, a large amount of molten metal will splatter at the cutting point, which may not only burn the operator, but also affect the life and precision of key components of the equipment due to thermal deformation. This technical solution can solve the above problems. The specific operation is as follows: After the box 6 to be cut is clamped, the Y-axis guide rail 15 is moved by the X-axis guide rail 13, so that the L-shaped mounting base 17 moves the laser cutter 20 and the storage box 23 closer to the box 6 to be cut. Then the third motor 24 is started, and the output shaft of the third motor 24 rotates, driving the first gear 25 and the second gear 27 to rotate. Under the meshing of the second gear 27 and the second rack 28, the fixed base 19 moves the laser cutter 20 downward to the surface of the box 6 to be cut. Under the meshing of the first gear 25 and the first rack 26, the mounting plate 22 moves the storage box 23 upward. The storage box 23 reaches the bottom of the inner wall of the box 6 to be cut. When the laser cutter 20 cuts the surface of the box 6 to be cut, the generated molten chips enter the storage box 23 for storage, which helps to avoid molten chips splashing and burning the operator, and prevents molten chips from affecting the key components of the equipment. After one side of the box to be cut 6 is cut, the third motor 24 is started to move the laser cutter 20 and the storage box 23 away from the box to be cut 6, so as to avoid interference when adjusting the box to be cut 6.

[0029] As a further embodiment of the present invention, a collection box 29 is slidably connected inside the storage box 23, a U-shaped scraper 31 is fixedly connected to the bottom end of the storage box 23, and inclined grooves 30 are symmetrically opened on both sides of the collection box 29. A U-shaped pusher 33 is slidably connected to the side wall of the mounting plate 22. A drive pin 34 is symmetrically fixed to the end of the U-shaped pusher 33 near the collection box 29. The drive pin 34 is slidably connected in the inclined groove 30. A reciprocating push assembly is used to reciprocate the movement of the U-shaped push frame 33. The reciprocating drive assembly includes a fourth motor 35, which is fixedly connected to the bottom end of the mounting plate 22. The output shaft of the fourth motor 35 is fixedly connected to a cam 36, and a spring 37 is fixedly connected between the U-shaped push frame 33 and the mounting plate 22. Specifically, after the box to be cut 6 is cut, the Y-axis guide rail 15 is moved by the X-axis guide rail 13, so that the L-shaped mounting base 17 drives the laser cutter 20 and the storage box 23 away from the box to be cut 6. Then, the fourth motor 35 is started, so that the cam 36 rotates. The cam 36 reciprocates to press the end of the U-shaped pusher 33, so that the U-shaped pusher 33 moves back and forth along the mounting plate 22. During the reciprocating movement of the U-shaped pusher 33 along the mounting plate 22, the drive pin 34 moves along the inclined groove 30. Driven by the inclined groove 30, the collection box 29 moves upward. By passing back and forth through the U-shaped scraper 31, the molten slag attached to the inner wall of the collection box 29 is scraped and cleaned, so as to avoid the molten slag from accumulating for a long time and causing blockage.

[0030] As a further embodiment of the present invention, it also includes: Sealed door 38 is rotatably connected to the bottom of storage box 23; Two flipping blocks 39 are symmetrically and fixedly connected to the pivot of the sealing door 38. A torsion spring 40 is fixedly connected between the flipping blocks 39 and the storage box 23. Two L-shaped push plates 41 are fixedly connected to the bottom sides of the U-shaped push frame 33, corresponding to the positions of the two flipping blocks 39. Specifically, by setting a sealing door 38, during the reciprocating movement of the U-shaped pusher 33, the L-shaped pusher plate 41 pushes the flipping block 39 to rotate, thereby opening the sealing door 38 to discharge the collected molten metal to a designated location.

[0031] As a further embodiment of the present invention, two collection pools 42 are slidably connected to the bottom end of the base 1, and handles 43 are fixedly connected to the side walls of the ends of the two collection pools 42; by setting up collection pools 42 and handles 43, after cutting is completed, the handles 43 are pulled to pull the collection pools 42 out from the bottom end of the base 1, thereby collecting the waste generated by cutting.

[0032] As a further embodiment of the present invention, the side wall of the U-shaped scraper 31 is provided with toothed grooves 32, which improves the scraping effect on the molten metal adhering to the inner wall of the collection box 29.

[0033] The working principle of this invention is as follows: First, the box to be cut 6 is placed into the machine base 1, and clamped by the clamping mechanism. After the box to be cut 6 is clamped, the Y-axis guide rail 15 is moved by the X-axis guide rail 13, so that the L-shaped mounting base 17 moves the laser cutter 20 and the storage box 23 closer to the box to be cut 6. Then, the third motor 24 is started, and the output shaft of the third motor 24 rotates, driving the first gear 25 and the second gear 27 to rotate. Under the meshing of the second gear 27 and the second rack 28, the fixed base 19 moves the laser cutter 20. Moving downwards to the surface of the box 6 to be cut, under the meshing of the first gear 25 and the first rack 26, the mounting plate 22 drives the storage box 23 to move upwards. The storage box 23 reaches the bottom of the inner wall of the box 6 to be cut. When the laser cutter 20 cuts the surface of the box 6 to be cut, the generated molten chips enter the storage box 23 for storage, which helps to avoid molten chips splashing and burning the operator, and prevents molten chips from affecting the key components of the equipment. The laser cutting mechanism cuts the surface of the box 6 to be cut, and cuts the corresponding groove on the surface of the box 6 to be cut. After completing the cutting work on one side of the box to be cut 6, move the laser cutter 20 and the storage box 23 away from the box to be cut 6 to avoid interference when adjusting the box to be cut 6. Then start the first motor 3 and rotate the output shaft of the first motor 3 ninety degrees so that the other side faces upward. Then start the laser cutting mechanism again and cut the surface of the box to be cut 6 according to the same operation as above, and cut the corresponding groove on the surface of the box to be cut 6. After the cutting of the four sides of the box to be cut 6 is completed, the second motor 11 is started. The output shaft of the second motor 11 rotates 90 degrees, so that the front of the box to be cut 6 is facing up. Then, the laser cutting mechanism cuts the front of the box to be cut 6 to cut the corresponding groove on the front of the box to be cut 6. This allows the four sides and the front of the box to be cut to be adjusted to be directly under the laser cutting mechanism without manual adjustment, which improves processing efficiency and reduces labor intensity.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A multi-specification adaptive box laser cutting machine, characterized in that, include: The machine base (1) has two slide blocks (2) symmetrically slidably connected on both sides of the inner wall of the machine base (1), and a first motor (3) is fixedly connected to one of the slide blocks (2); Two connecting frames (4) are rotatably connected to the side walls of the two slides (2), and one of the connecting frames (4) is fixedly connected to the output shaft of the first motor (3); A drive ring (5) is rotatably connected to two connecting frames (4). A clamping mechanism is provided on the drive ring (5) for clamping the box to be cut (6). A ring rack (7) is fixedly connected to the outer side wall of the drive ring (5). A second motor (11) is fixedly connected to the outer side of one of the connecting frames (4). A transmission gear (12) is fixedly connected to the output shaft end of the second motor (11). The transmission gear (12) meshes with the ring rack (7). A laser cutting mechanism is used to cut the surface of the box (6) to be cut; The laser cutting mechanism includes: Two X-axis guide rails (13) are symmetrically fixedly connected to the top of the base (1). A first drive block (14) is slidably connected to each of the two X-axis guide rails (13). A Y-axis guide rail (15) is fixedly connected to the top of the two first drive blocks (14). A second drive block (16) is slidably connected to the top of the Y-axis guide rail (15). L-shaped mounting base (17), the L-shaped mounting base (17) is fixedly connected to the second drive block (16), the side wall of the L-shaped mounting base (17) is provided with a Z-axis guide rail (18), a fixed seat (19) is slidably connected in the Z-axis guide rail (18), and a laser cutter (20) is fixedly connected in the fixed seat (19). Also includes: L-shaped connecting plate (21), the L-shaped connecting plate (21) is slidably connected to the outer wall of L-shaped mounting base (17), the bottom end of the L-shaped connecting plate (21) is fixedly connected to mounting plate (22), and the end of mounting plate (22) extends close to the box to be cut (6) and is fixedly connected to storage box (23). A lifting and adjusting mechanism is used to adjust the height of the storage box (23); The lifting and adjusting mechanism includes: The third motor (24) is fixedly connected to the side wall of the L-shaped mounting base (17). The output shaft of the third motor (24) is fixedly connected to the first gear (25). The side wall of the first gear (25) is meshed with the first rack (26). The first rack (26) is fixedly connected to the L-shaped connecting plate (21). The second gear (27) is fixedly connected to the output shaft of the third motor (24). The second gear (27) is meshed with a second rack (28) on the side away from the first rack (26). The second rack (28) is fixedly connected to the side wall of the fixed seat (19). The storage box (23) is slidably connected to a collection box (29), and a U-shaped scraper (31) is fixedly connected to the bottom of the storage box (23). The collection box (29) has symmetrically opened inclined grooves (30) on both sides. The mounting plate (22) has a U-shaped pusher (33) slidably connected to its side wall. The U-shaped pusher (33) has a drive pin (34) symmetrically fixedly connected to the end of the U-shaped pusher (33) near the collection box (29). The drive pin (34) is slidably connected in the inclined groove (30). A reciprocating push assembly is used to reciprocate the movement of the U-shaped push frame (33); The side wall of the shaped scraper (31) is provided with toothed grooves (32).

2. The multi-specification adaptive box laser cutting machine according to claim 1, characterized in that, The reciprocating push assembly includes a fourth motor (35), which is fixedly connected to the bottom end of the mounting plate (22). The output shaft of the fourth motor (35) is fixedly connected to a cam (36), and a spring (37) is fixedly connected between the U-shaped push frame (33) and the mounting plate (22).

3. The multi-specification adaptive box laser cutting machine according to claim 2, characterized in that, Also includes: A sealing door (38) is rotatably connected to the bottom of the storage box (23); Two flip blocks (39) are symmetrically fixedly connected to the rotating shaft of the sealing door (38), and a torsion spring (40) is fixedly connected between the flip blocks (39) and the storage box (23). Two L-shaped push plates (41) are fixedly connected to the bottom sides of the U-shaped push frame (33) at positions corresponding to the two flip blocks (39).

4. The multi-specification adaptive box laser cutting machine according to claim 1, characterized in that, The clamping mechanism includes two U-shaped fixing plates (8), which are symmetrically fixedly connected to the outer side wall of the drive ring (5). Electric cylinders (9) are symmetrically fixedly connected to both ends of the U-shaped fixing plates (8), and L-shaped clamping seats (10) are fixedly connected to the end of the telescopic rod of the electric cylinders (9).

5. A multi-specification adaptive box laser cutting machine according to claim 1, characterized in that, The base (1) has two collection pools (42) slidably connected to its bottom end, and handles (43) are fixedly connected to the side walls of the two collection pools (42).

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