Laser die-cutting machine with automatic feeding function

Abstract

The invention discloses an automatic feeding laser die-cutting machine, and belongs to the technical field of laser die-cutting machines, the automatic feeding laser die-cutting machine is provided with a laser die-cutting machine base convenient to position and assemble, a laser frame is mounted on the upper side of the outer surface of the laser die-cutting machine base, and a laser cutting part is mounted in the middle section of the lower surface of the laser frame; comprising a roller which rotates on the inner surface of a base of the laser die-cutting machine, and the outer surface of the roller is rotatably connected with a conveying belt. The laser die-cutting machine is provided with the laser die-cutting machine base, limiting clamping is formed after the conveying belt rotates to a designated position through the conveying belt rotationally arranged on the laser die-cutting machine base, the clamping grooves formed in a matched mode and the rotating limiting columns, the conveying belt is prevented from rotating, the clamping rods for centering adjustment are matched, and the centering stability of materials is controlled; and through arrangement of the feeding frame for lifting and translation work, the stability of automatic feeding is improved, and the distance between the material suction seats is adjusted according to the size of the materials.

Description

Technical Field

[0001] The present invention relates to the technical field of laser die-cutting machines, and specifically to a laser die-cutting machine with automatic feeding. Background Art

[0002] A laser die-cutting machine is a device that precisely cuts materials through a laser beam. It can be widely used in industries such as packaging, printing, electronics, and textiles. After being focused with a corresponding optical system, it forms a fine cutting for use, improving the cutting effect. During use, it is not convenient to effectively control the conveying device to stably convey materials on the laser die-cutting machine, affecting the stability of conveying.

[0003] In order to overcome the above defects, in the prior art (a Chinese patent application with the application number CN202021943156.0 and the filing date of September 8, 2020), a laser die-cutting machine can cool the items being die-cut on the workbench through the combined action of a hair dryer and a cooler, enabling quality inspection to be carried out immediately after die-cutting is completed, improving work efficiency. There is also prior art (a Chinese patent application with the application number CN201520816032.9 and the filing date of October 20, 2015) for a laser die-cutting machine that directly processes multi-layer coiled materials into the required shapes using a laser. Its accuracy is higher than that of die stamping, and moreover, there is no need to manufacture another die, greatly reducing production costs. The production on the assembly line also improves the manufacturing speed of products and shortens the production cycle of products. And there is prior art (a Chinese patent application with the application number CN202323528716.2 and the filing date of December 25, 2023) for a heating film laser die-cutting machine with stable processing. Through the setting of a stabilizing component, after placing the heating film in the appropriate position on the laser die-cutting machine main body, turn the rotating block by hand to separate the negative magnet from the positive magnet, making the rotating block turn to the horizontal. Under the elastic force of the spring, the pressing block presses the corners of the heating film to limit and fix the heating film, preventing the laser head of the laser die-cutting machine main body from touching the curled edge of the heating film and causing the heating film to shift in position, making the processing process more stable, improving work efficiency, and avoiding waste of materials and time. Although the prior art can complete feeding, it is not convenient to perform effective loading during the working process, and for different lengths of materials, it is easy to cause unstable material conveyance, affecting the cutting effect.

[0004] In view of the above problems, there is an urgent need to innovate and design on the basis of the original laser die-cutting machine. Summary of the Invention

[0005] The object of the present invention is to provide a laser die-cutting machine with automatic feeding, so as to solve the problems put forward in the above-mentioned background technology that during the working process, it is not convenient to carry out effective feeding, and under the lengths of different materials, it is easy to cause unstable material transportation and affect the cutting effect.

[0006] To achieve the above object, the present invention provides the following technical solution: A laser die-cutting machine with automatic feeding is provided with a laser die-cutting machine base that is convenient for positioning and assembling. And a laser frame is installed on the upper side of the outer surface of the laser die-cutting machine base, and a laser cutting piece is installed in the middle section of the lower surface of the laser frame; It includes: rollers, which rotate on the inner surface of the laser die-cutting machine base, and the outer surface of the rollers is rotationally connected with a conveyor belt. And a flexible edge is installed at the edge of the outer surface of the conveyor belt. At the same time, clamping grooves are equidistantly arranged on the outer surface of the flexible edge. And the upper side of the inner surface of the conveyor belt is connected with a support plate. And a limiting frame is installed on the inner surface of the laser die-cutting machine base. At the same time, the limiting frame is provided with a limiting clamping mechanism; Fixed legs are installed on the rear side of the outer surface of the laser die-cutting machine base. And a threaded rod rotates on the inner surface of the fixed legs. And a slider is threadedly connected to the outer surface of the threaded rod. At the same time, the slider is provided with an automatic feeding mechanism.

[0007] Preferably, the laser die-cutting machine base and the conveyor belt form a conveying structure through the rollers. And the flexible edge is embedded and installed on the outer surface of the conveyor belt. And the clamping grooves are equidistantly arranged on the inner surface of the flexible edge. At the same time, the support plate and the conveyor belt form a supporting structure. And the laser die-cutting machine base and the limiting frame form an integral structure.

[0008] Through the above structure, during use, the stability of the conveyor belt can be effectively controlled, which is convenient for effectively conveying materials and for laser die-cutting use.

[0009] Preferably, in the limiting clamping mechanism, a turntable is rotationally connected to the outer surface of the limiting frame. And the turntable rotates a connecting rod through an eccentric shaft. And the front side of the outer surface of the connecting rod rotates a limiting seat. And the limiting seat is rotationally positioned on the inner surface of the laser die-cutting machine base. At the same time, a limiting rod is installed on the upper surface of the limiting seat. And the limiting rod is limited and clamped in the clamping groove.

[0010] Through the above structure, during use, it is convenient to stably connect, form an effective circular linear movement structure, control the position of the limiting rod, and form a limiting setting for the conveyor belt.

[0011] Preferably, the limiting frame and the turntable form a rotating structure. And the turntable and the connecting rod form a rotating structure through the eccentric shaft. And the connecting rod and the limiting seat and the laser die-cutting machine base form a linkage positioning rotating structure. At the same time, the limiting seat and the limiting rod form an integral structure. And the limiting rod and the clamping groove form a limiting clamping structure.

[0012] Through the above structure, the turntable can be effectively controlled to form an eccentric rotation during use, and the position of the connecting rod and the limit seat can be controlled, thereby controlling the position of the limit rod, and thus controlling the position of the conveyor belt.

[0013] Preferably, a clamping frame is installed in the middle section of the inner surface of the laser die-cutting machine base, and gears are rotatably connected to the left and right sides of the inner surface of the clamping frame, and racks are meshed at equal angles on the outer surface of the gears. At the same time, a moving frame is installed on the outer surface of the rack, and a guide rod is installed on the upper side of the outer surface of the moving frame, and the guide rod passes through the side wall of the laser die-cutting machine base, and a clamping rod is installed on the outer surface end of the guide rod.

[0014] Through the above structure, the gear can be effectively controlled to rotate during use, so that the symmetrical moving frame can be controlled in linkage, the position of the clamping rod can be adjusted, the material can be clamped in the center, and the material can be used in a limited position.

[0015] Preferably, the laser die-cutting machine base and the clamping frame form an integrated structure, and the clamping frame forms a meshing structure through the gear and the rack, and the rack and the moving frame form an integrated structure, and the moving frame forms a through structure with the laser die-cutting machine base through the guide rod, and the guide rod and the outer surface of the clamping rod are embedded and installed.

[0016] Through the above structure, the meshing stability between the gear and the rack is improved during use, and the position of the clamping rod is controlled, thereby improving the stability of the clamping rod in limiting the centering of the material.

[0017] Preferably, a loading rack is installed on the outer surface of the slider in the automatic feeding mechanism, and the slider is limited to slide on the inner surface of the fixed leg, and the inner surface of the loading rack is rotatably connected to a screw rod, and the outer surface of the screw rod is threadedly connected to a loading plate, and the loading plate is limited to slide on the inner surface of the loading rack; the slider forms a threaded lifting structure with the fixed leg through the threaded rod, and the fixed leg is symmetrically arranged about the middle section of the inner surface of the laser die-cutting machine base, and the slider and the loading rack form an integrated structure, and the loading rack forms a threaded translation structure with the loading plate through the screw rod.

[0018] Through the above structure, the lifting and lowering of the loading plate and the left and right adjustment of the loading plate can be effectively controlled during use, thereby increasing the movement stability.

[0019] Preferably, a slide rail is installed on the outer surface of the loading plate, and a sliding sleeve is slidably connected to the outer surface of the slide rail, and a feeding rack is installed on the outer surface of the sliding sleeve, and a telescopic rod is installed on the outer surface of the feeding rack, and a cylinder is telescopically connected to the outer surface of the telescopic rod; the loading plate forms a sliding structure with the feeding rack through the slide rail and the sliding sleeve, and the feeding rack forms a telescopic structure with the loading plate through the telescopic rod and the cylinder.

[0020] With the above structure, during use, the stability of the feeding rack for assembling the feeding plate can be effectively controlled. It is used for upper and lower feeding in cooperation with the symmetrical feeding racks, and the positions of the two can be controlled according to materials of different sizes through the adjustment of the distance between them.

[0021] Preferably, a rotating member is rotatably connected to the inner surface of the feeding rack. The rotating member is rotatably connected to a rotating rod through an eccentric shaft. The left side of the outer surface of the rotating rod is rotatably connected to a material suction seat, and the material suction seat is limited to slide on the inner surface of the feeding rack. A positioning block is nested and connected to the inner surface of the material suction seat. A material suction rod is installed in the middle section of the outer surface of the positioning block. A suction cup is installed on the lower surface of the material suction rod. At the same time, a locking block is threadedly connected to the upper surface of the material suction rod.

[0022] With the above structure, during use, the stability of the material suction seat can be effectively controlled, and the suction cup assembled with the material suction rod forms an adsorption effect on the material.

[0023] Preferably, the feeding rack, the rotating member, the rotating rod and the material suction seat constitute a circular linear movement structure. The material suction seat and the positioning block constitute a nested structure. The positioning block, the material suction rod and the suction cup constitute an integrated structure. At the same time, the material suction rod and the locking block constitute a locking structure.

[0024] With the above structure, during use, the stability of the material suction seat can be effectively controlled, the position of the suction cup can be controlled, and the position of the suction cup can be adjusted according to the size of the material, so as to improve the feeding range for adsorbing materials of different sizes.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. A laser die-cutting machine base is provided. The conveyor belt rotatably arranged thereon, the card slots opened in cooperation therewith, and the rotating limit posts can form limit clamping after the conveyor belt rotates to a specified position to prevent the conveyor belt from rotating. In cooperation with the centrally adjusted clamping rod, the central stability of the material is controlled. The feeding rack that works by lifting and translating is provided to improve the stability of automatic feeding and adjust the distance between the material suction seats according to the size of the material.

[0026] 2. A limit clamping mechanism is provided. By positioning and rotating the turntable, the linkage of the connecting rod can be effectively controlled to adjust the limit seat to form positioning rotation. When the flexible edge assembled on the conveyor belt and the card slots opened therein move to a specified position, the limit posts installed on the limit seat can cooperate to form limit clamping on the card slots to prevent the conveyor belt from being misaligned, thereby improving the conveying stability and enabling the feeding and conveying of materials with a certain length distance; further, through the cooperation of the rack and the moving rack adjusted by equal-angle meshing, the position of the clamping rod can be effectively controlled, so as to centrally arrange regular materials, thereby improving the use stability and preventing misalignment.

[0027] 3. An automatic feeding mechanism is provided, which facilitates effectively controlling the height of the loading rack and the position of the loading plate through the threaded rod assembled by the fixed legs, thereby adjusting the height of the feeding rack, and enabling the feeding rack to adsorb and load materials as well as adsorb and unload materials, improving the adsorption stability. By using the movable suction rod and suction cup, the feeding of materials with different spacings can be controlled. And in cooperation with the conveying of the conveyor belt, after loading materials with a spacing exceeding the maximum spacing between the suction cups, conveying and cutting are carried out; further, the provided feeding rack can effectively control the position of the suction seat through the use of the rotating part and the rotating rod, thereby sending the materials to the conveyor belt according to the size of the materials and improving the stability of material loading. Description of the Drawings

[0028] Figure 1 Schematic three-dimensional structure diagram of the base of the laser die-cutting machine of the present invention; Figure 2 Schematic half-sectional three-dimensional structure diagram of the base of the laser die-cutting machine of the present invention; Figure 3 Schematic three-dimensional structure diagram of the limit frame of the present invention; Figure 4 Schematic three-dimensional structure diagram of the limit rod of the present invention; Figure 5 Schematic three-dimensional structure diagram of the moving frame of the present invention; Figure 6 Schematic half-sectional three-dimensional structure diagram of the fixed leg of the present invention; Figure 7 Schematic half-sectional three-dimensional structure diagram of the loading rack of the present invention; Figure 8 Schematic half-sectional three-dimensional structure diagram of the feeding rack of the present invention; Figure 9 Schematic half-sectional three-dimensional structure diagram of the suction seat of the present invention.

[0029] In the figure: 1. Base of the laser die-cutting machine; 2. Laser rack; 3. Laser cutting part; 4. Roller; 5. Conveyor belt; 6. Flexible edge; 7. Card slot; 8. Support plate; 9. Limit frame; 901. Turntable; 902. Link rod; 903. Limit seat; 904. Limit rod; 10. Clamping frame; 11. Gear; 12. Rack; 13. Moving frame; 14. Guide rod; 15. Clamping rod; 16. Fixed leg; 17. Threaded rod; 18. Slide block; 19. Loading rack; 20. Lead screw; 21. Loading plate; 22. Slide rail; 23. Slide sleeve; 24. Feeding rack; 25. Expansion link; 26. Cylinder; 27. Rotating part; 28. Rotating rod; 29. Suction seat; 30. Positioning block; 31. Suction rod; 32. Suction cup; 33. Locking block. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1-9 , the present invention provides a technical solution: a laser die-cutting machine with automatic feeding, provided with a laser die-cutting machine base 1 that is convenient for positioning and assembly, and a laser frame 2 is installed on the upper side of the outer surface of the laser die-cutting machine base 1, and a laser cutting member 3 is installed in the middle section of the lower surface of the laser frame 2.

[0032] Embodiment 1: As Figures 1-4 shown in this technical solution, the present invention provides the following technical solution: a laser die-cutting machine with automatic feeding, which discloses: including: rollers 4, rotating on the inner surface of the laser die-cutting machine base 1, and a conveyor belt 5 is rotatably connected to the outer surface of the rollers 4, and a flexible edge 6 is installed at the edge of the outer surface of the conveyor belt 5. At the same time, clamping grooves 7 are equidistantly arranged on the outer surface of the flexible edge 6, and a support plate 8 is connected to the upper side of the inner surface of the conveyor belt 5, and a limit frame 9 is installed on the inner surface of the laser die-cutting machine base 1. At the same time, the limit frame 9 is provided with a limit clamping mechanism; the laser die-cutting machine base 1 and the conveyor belt 5 form a conveying structure through the rollers 4, and the flexible edge 6 is embedded and installed on the outer surface of the conveyor belt 5, and the clamping grooves 7 are equidistantly arranged on the inner surface of the flexible edge 6. At the same time, the support plate 8 and the conveyor belt 5 form a support structure, and the laser die-cutting machine base 1 and the limit frame 9 form an integral structure; in the limit clamping mechanism, a turntable 901 is rotatably connected to the outer surface of the limit frame 9, and the turntable 901 rotates a connecting rod 902 through an eccentric shaft, and a limit seat 903 is rotatably connected to the front side of the outer surface of the connecting rod 902, and the limit seat 903 is positioned and rotated on the inner surface of the laser die-cutting machine base 1. At the same time, a limit rod 904 is installed on the upper surface of the limit seat 903, and the limit rod 904 is clamped in the clamping groove 7; the limit frame 9 and the turntable 901 form a rotating structure, and the turntable 901 and the connecting rod 902 form a rotating structure through an eccentric shaft, and the connecting rod 902 and the limit seat 903 and the laser die-cutting machine base 1 form a linkage positioning and rotating structure. At the same time, the limit seat 903 and the limit rod 904 form an integral structure, and the limit rod 904 and the clamping groove 7 form a limit clamping structure.

[0033] When the laser die-cutting machine is working, the laser frame 2 assembled through the laser die-cutting machine base 1 and the laser cutting piece 3 installed on the laser frame 2 are used to cut the material. The motor assembled with the laser die-cutting machine base 1 can control the roller 4 to rotate, thereby driving the conveyor belt 5 outside the roller 4 to control the conveyance of the longer material, facilitating the improvement of the stability of feeding and cutting. When the roller 4 drives the conveyor belt 5 to rotate, the flexible edge 6 installed in cooperation with the conveyor belt 5 and the engagement of the card slot 7 opened in the flexible edge 6 with the limit rod 904 control the conveyor belt 5 to be limited after moving a certain distance, avoiding excessive movement and preventing the conveyor belt 5 from moving during cutting. When the card slot 7 and the limit rod 904 are arranged opposite to each other, the small motor on the limit frame 9 assembled with the laser die-cutting machine base 1 is controlled to control the rotation of the turntable 901, and the eccentric shaft assembled with the turntable 901 controls the rotation of the connecting rod 902 to adjust the positioning rotation of the limit seat 903, so as to control the limit rod 904 installed on the limit seat 903 to timely form a limit engagement with the card slot 7, improving the stability of the engagement limit.

[0034] Embodiment 2: As Figure 1 , Figure 2 and Figure 5 shown in the technical solution, on the basis of Embodiment 1, it is also disclosed that the centering of the material is controlled by the clamping rod 15, and the specific content is as follows: A clamping frame 10 is installed in the middle section of the inner surface of the laser die-cutting machine base 1, and gears 11 are rotatably connected to the left and right sides of the inner surface of the clamping frame 10. The outer surfaces of the gears 11 are meshed with racks 12 at equal angles. At the same time, a moving frame 13 is installed on the outer surface of the rack 12, and a guide rod 14 is installed on the upper side of the outer surface of the moving frame 13. The guide rod 14 passes through the side wall of the laser die-cutting machine base 1, and a clamping rod 15 is installed at the end of the outer surface of the guide rod 14; The laser die-cutting machine base 1 and the clamping frame 10 form an integrated structure, and the clamping frame 10 forms an engaging structure through the gears 11 and the racks 12. The rack 12 and the moving frame 13 form an integrated structure, and the moving frame 13 forms a penetrating structure with the laser die-cutting machine base 1 through the guide rod 14. At the same time, the guide rod 14 and the outer surface of the clamping rod 15 are installed in an embedded manner.

[0035] After feeding on the laser die-cutting machine base 1, the motor built in the middle section of the laser die-cutting machine base 1 is started to rotate on the clamping frame 10, thereby controlling the gears 11 to engage and adjust the relative movement of the racks 12, so as to control the movement of the moving frames 13 respectively assembled with the racks 12 in the front and rear directions, and control the guide rod 14 installed on the moving frame 13 and the clamping rod 15 synchronously installed thereon to form centering positioning for the regular material.

[0036] Embodiment 3: As Figure 1 , Figure 2 and Figures 6-9The technical solution shown, on the basis of Embodiment 2, also discloses the stability of automatic feeding, and the specific content is as follows: Fixed legs 16 are installed on the rear side of the outer surface of the laser die-cutting machine base 1. A threaded rod 17 rotates on the inner surface of the fixed legs 16. A slider 18 is threadedly connected to the outer surface of the threaded rod 17. At the same time, an automatic feeding mechanism is provided on the slider 18; on the outer surface of the slider 18 in the automatic feeding mechanism, a loading rack 19 is installed, and the slider 18 is limited to slide on the inner surface of the fixed legs 16. A lead screw 20 is rotatably connected to the inner surface of the loading rack 19. A loading plate 21 is threadedly connected to the outer surface of the lead screw 20, and the loading plate 21 is limited to slide on the inner surface of the loading rack 19; the slider 18 and the fixed legs 16 form a threaded lifting structure through the threaded rod 17. The fixed legs 16 are symmetrically arranged about the middle section of the inner surface of the laser die-cutting machine base 1. The slider 18 and the loading rack 19 form an integral structure. At the same time, the loading rack 19 and the loading plate 21 form a threaded translation structure through the lead screw 20; a slide rail 22 is installed on the outer surface of the loading plate 21. A sliding sleeve 23 is slidably connected to the outer surface of the slide rail 22. A feeding rack 24 is installed on the outer surface of the sliding sleeve 23. At the same time, a telescopic rod 25 is installed on the outer surface of the feeding rack 24. A cylinder 26 is telescopically connected to the outer surface of the telescopic rod 25; the loading plate 21 and the feeding rack 24 form a sliding structure through the slide rail 22 and the sliding sleeve 23. The feeding rack 24 and the loading plate 21 form a telescopic structure through the telescopic rod 25 and the cylinder 26; a rotating member 27 is rotatably connected to the inner surface of the feeding rack 24. The rotating member 27 is rotatably connected to a rotating rod 28 through an eccentric shaft. The left side of the outer surface of the rotating rod 28 is rotatably connected to a suction seat 29. The suction seat 29 is limited to slide on the inner surface of the feeding rack 24. A positioning block 30 is nested and connected to the inner surface of the suction seat 29. In the middle section of the outer surface of the positioning block 30, a suction rod 31 is installed. A suction cup 32 is installed on the lower surface of the suction rod 31. At the same time, a locking block 33 is threadedly connected to the upper surface of the suction rod 31; the feeding rack 24 and the suction seat 29 form a circular linear movement structure through the rotating member 27 and the rotating rod 28. The suction seat 29 and the positioning block 30 form a nested structure. The positioning block 30 and the suction rod 31 and the suction cup 32 form an integral structure. At the same time, the suction rod 31 and the locking block 33 form a locking structure.

[0037] When the laser die-cutting machine base 1 is working, the motor built therein will be controlled through the fixed leg 16 installed on the lower side of the laser frame 2, which is used to control the threaded rod 17 assembled with the fixed leg 16. The height of the loading rack 19 installed with the threaded control slider 18 is controlled by threads, so as to form lifting use after the suction cup 32 adsorbs the material. And with the cooperation of the motor installed on the right side of the loading rack 19 driving the lead screw 20 to rotate, the left and right adjustment of the loading plate 21 can be controlled. Thus, after the suction cup 32 sucks the material and rises, the left and right adjustment of the suction cup 32 is formed, and the multi-axis control loading use of the suction cup 32 is controlled. And according to the size of the material, the telescopic rod 25 will be controlled to stretch and adjust through the cylinder 26 installed on the loading plate 21, and the feeding rack 24 installed with the telescopic rod 25 will be driven. With the cooperation of the sliding sleeve 23 installed on the feeding rack 24 and the slide rail 22 assembled with the loading plate 21, the position of the feeding rack 24 on the loading plate 21 is adjusted, so as to control the distance between the left and right feeding racks 24 on the loading plate 21. And according to the size of the material, the motor on the feeding rack 24 is controlled to drive the rotating part 27 to control the rotating rod 28 to form a circular linear movement control of the material suction seat 29, and the distance adjustment of the symmetrical material suction seats 29 is controlled, so as to control the left and right distance between the suction cups 32 assembled with the material suction seats 29. And when the front and rear distance of the suction cups 32 does not meet the use requirements, the nesting of the positioning block 30 by the material suction seat 29 and the locking assembly of the suction rod 31 installed on the positioning block 30 and the locking block 33 will be adopted to control the front and rear distance of the suction cups 32 installed on the material suction seat 29, control the stability of material suction and feeding, and the distance between the suction cups 32 can be adjusted according to the size of the material. And with the cooperation of the feeding on the conveyor belt 5, the material is advanced and limited for cutting use.

[0038] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding laser die-cutting machine, provided with a laser die-cutting machine base (1) that is easy to position and assemble, a laser frame (2) being installed on the upper side of the outer surface of the laser die-cutting machine base (1), and a laser cutting piece (3) being installed on the middle section of the lower surface of the laser frame (2); It is characterized in that include: A roller (4) is rotatable on the inner surface of the laser die-cutting machine base (1), and the outer surface of the roller (4) is rotatably connected to a conveyor belt (5), and a flexible edge (6) is installed at the edge of the outer surface of the conveyor belt (5), and the outer surface of the flexible edge (6) is provided with slots (7) at equal distances, and the upper side of the inner surface of the conveyor belt (5) is connected to a support plate (8), and a limit frame (9) is installed on the inner surface of the laser die-cutting machine base (1), and the limit frame (9) is provided with a limit locking mechanism; The fixed leg (16) is mounted on the rear side of the outer surface of the laser die-cutting machine base (1), and a threaded rod (17) is rotatably provided on the inner surface of the fixed leg (16), and a slider (18) is threadedly connected to the outer surface of the threaded rod (17), and the slider (18) is provided with an automatic feeding mechanism.

2. The automatic feeding laser die cutting machine according to claim 1, characterized in that: The laser die-cutting machine base (1) forms a conveying structure through the roller (4) and the conveying belt (5), and the flexible edge (6) is embedded and installed on the outer surface of the conveying belt (5), and the card slot (7) is opened at an equal distance with respect to the inner surface of the flexible edge (6), and the support plate (8) and the conveying belt (5) form a supporting structure, and the laser die-cutting machine base (1) and the limiting frame (9) form an integrated structure.

3. The automatic feeding laser die cutting machine according to claim 1, characterized in that: The outer surface of the limit frame (9) in the limit locking mechanism is rotatably connected to a turntable (901), and the turntable (901) is connected to a connecting rod (902) through an eccentric rotation, and the limit seat (903) is rotated on the front side of the outer surface of the connecting rod (902), and the limit seat (903) is positioned and rotated on the inner surface of the laser die-cutting machine base (1), and at the same time, a limit rod (904) is installed on the upper surface of the limit seat (903), and the limit rod (904) is limit-locked in the card slot (7).

4. The automatic feeding laser die cutting machine according to claim 1, characterized in that: The limit frame (9) and the turntable (901) form a rotating structure, and the turntable (901) forms a rotation structure through an eccentric shaft and a connecting rod (902), and the connecting rod (902) and the limit seat (903) and the laser die-cutting machine base (1) form a linkage positioning rotation structure, while the limit seat (903) and the limit rod (904) form an integrated structure, and the limit rod (904) and the clamping slot (7) form a limit clamping structure.

5. The automatic feeding laser die cutting machine according to claim 1, characterized in that: A clamping frame (10) is installed in the middle section of the inner surface of the laser die-cutting machine base (1), and the inner surface of the clamping frame (10) is rotatably connected to the left and right sides with gears (11), and the outer surface of the gear (11) is meshed with a rack (12) at an equal angle, and a moving frame (13) is installed on the outer surface of the rack (12), and a guide rod (14) is installed on the upper side of the outer surface of the moving frame (13), and the guide rod (14) passes through the side wall of the laser die-cutting machine base (1), and a clamping rod (15) is installed at the end of the outer surface of the guide rod (14).

6. The automatic feeding laser die cutting machine according to claim 1, characterized in that: The laser die-cutting machine base (1) and the clamping frame (10) form an integrated structure, and the clamping frame (10) forms a meshing structure with the gear (11) and the rack (12), and the rack (12) and the moving frame (13) form an integrated structure, and the moving frame (13) forms a through structure with the laser die-cutting machine base (1) through the guide rod (14), and the outer surfaces of the guide rod (14) and the clamping rod (15) are embedded and installed.

7. The automatic feeding laser die cutting machine according to claim 1, characterized in that: The outer surface of the slider (18) in the automatic feeding mechanism is installed with a loading rack (19), and the slider (18) is limited to slide on the inner surface of the fixed leg (16), and the inner surface of the loading rack (19) is rotatably connected to a screw rod (20), and the outer surface of the screw rod (20) is threadedly connected to a loading plate (21), and the loading plate (21) is limited to slide on the inner surface of the loading rack (19); the slider (18) forms a threaded lifting structure with the fixed leg (16) through the threaded rod (17), and the fixed leg (16) is symmetrically arranged with respect to the middle section of the inner surface of the laser die-cutting machine base (1), and the slider (18) and the loading rack (19) form an integrated structure, and the loading rack (19) forms a threaded translation structure with the loading plate (21) through the screw rod (20).

8. The automatic feeding laser die cutting machine according to claim 7, characterized in that: The outer surface of the loading plate (21) is mounted with a slide rail (22), and the outer surface of the slide rail (22) is slidably connected with a slide sleeve (23), and the outer surface of the slide sleeve (23) is mounted with a feeding rack (24), and the outer surface of the feeding rack (24) is mounted with a telescopic rod (25), and the outer surface of the telescopic rod (25) is telescopically connected with a cylinder (26); the loading plate (21) forms a sliding structure with the feeding rack (24) through the slide rail (22) and the slide sleeve (23), and the feeding rack (24) forms a telescopic structure with the loading plate (21) through the telescopic rod (25) and the cylinder (26).

9. The automatic feeding laser die cutting machine according to claim 8, characterized in that: The inner surface of the feeding rack (24) is rotatably connected to a rotating member (27), and the rotating member (27) is rotatably connected to a rotating rod (28), and the left side of the outer surface of the rotating rod (28) is rotatably connected to a suction seat (29), and the suction seat (29) is limitedly slid on the inner surface of the feeding rack (24), and the inner surface of the suction seat (29) is nested with a positioning block (30), and a suction rod (31) is installed in the middle section of the outer surface of the positioning block (30), and a suction cup (32) is installed on the lower surface of the suction rod (31), and a locking block (33) is threadedly connected to the upper surface of the suction rod (31).

10. The automatic feeding laser die cutting machine according to claim 9, characterized in that: The feeding rack (24) forms a circular linear moving structure with the material suction seat (29) through the rotating member (27) and the rotating rod (28), and the material suction seat (29) and the positioning block (30) form a nested structure, and the positioning block (30) and the material suction rod (31) and the suction cup (32) form an integrated structure, and the material suction rod (31) and the locking block (33) form a locking structure.

Images