An automatic truss sorting device for laser cutting production line

Abstract

The present invention relates to the technical field of sorting devices, and discloses a truss automatic sorting device for a laser cutting production line, comprising a base truss, which serves as the basic component of the overall device and is used to assemble and carry various processing mechanisms and their subordinate structural members; an automatic loading mechanism, which is arranged on one side of the top of the base truss and is used to automatically load and process the metal sheets to be processed; and a cutting and conveying mechanism, which is arranged on one side of the middle of the top of the base truss. By adding and setting a rotating sorting mechanism, after the leveling elimination mechanism performs multiple leveling processes on the processed hole decorative panels, the mechanism combines the inclined sliding cavity with the airflow drive to allow the processed panels to be accurately fitted on the hexagonal seat, creating convenient conditions for subsequent shape matching operations. At the same time, the airflow can accelerate the cooling of the panels, which is beneficial for subsequent collection. In addition, the automated sorting method greatly reduces the labor intensity of the staff and significantly improves the sorting efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of sorting devices, and in particular to an automatic truss sorting device for a laser cutting production line. Background Art

[0002] Perforated decorative panels, also known as metal curtain wall panels, have become a popular decorative material in recent years. Their surface is covered in regularly arranged holes, creating not only a unique design element but also powerful functionality. From a decorative perspective, their minimalist yet stylish design perfectly complements modern minimalist, Nordic, and industrial-inspired spaces, adding a unique artistic ambiance. Functionally, they exemplify practicality. By pairing them with accessories like hooks and shelves, perforated decorative panels can be transformed into storage devices. In the entryway, they can be used to hang keys, hats, and coats; in the study, they can store stationery and books; and in the kitchen, they can be used to hang utensils like spatulas and spoons. Furthermore, they are easy to install and can be freely positioned to suit your needs, significantly improving space utilization and flexibility. Their aesthetic and practicality make perforated decorative panels an ideal choice for modern homes and commercial spaces.

[0003] Nowadays, the decoration style is becoming more and more youthful. This trend change has led to the widespread use of perforated decorative panels in house decoration. The perforated decorative panels adapted to different rooms show unique personalities in design, and their surface cutting patterns are rich and varied, covering various geometric shapes such as circles, squares, and polygons. These creative designs greatly satisfy young consumers' pursuit of personalized home space. However, after the laser cutting production line completes the cutting process of the perforated decorative panels, the sorting process faces great challenges. At present, staff need to manually sort different types of perforated boards. This sorting method not only makes the staff endure high-intensity labor, but also because the perforated decorative panels are mostly made of thin metal plates, the sharp edges formed after cutting can scratch the staff if they are not careful, posing an obvious safety hazard. Therefore, those skilled in the art have proposed an automatic truss sorting device for a laser cutting production line to solve the above-mentioned technical problems. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides an automatic truss sorting device for a laser cutting production line, which solves the problem that the existing manual sorting is likely to cause injuries to workers.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a truss automatic sorting device for a laser cutting production line, comprising

[0006] The basic truss, which serves as the basic component of the entire device, is used to assemble and support various processing mechanisms and their subordinate structural components;

[0007] An automatic loading mechanism is provided on one side of the top of the base truss and is used for automatically loading the metal sheets to be processed;

[0008] The cutting and conveying mechanism is arranged on one side of the middle part of the top of the basic truss and is used to perform laser cutting on the metal sheets conveyed by the automatic feeding mechanism;

[0009] The leveling and stress elimination mechanism is located on the top side of the base truss and is used to perform multiple leveling corrections and stress elimination on the hole decorative panels after laser cutting.

[0010] The rotating sorting mechanism is arranged on the side of the basic truss away from the automatic feeding mechanism, and is used to automatically sort the hole decorative panels processed by the leveling and eliminating mechanism according to different cutting specifications and shapes.

[0011] Preferably, the automatic feeding mechanism includes a top support, one side of the rear end of the basic truss is fixedly connected to the top support, the middle part of the top end of the top support is fixedly connected to a feeding box, the inside of the feeding box is slidably connected to a push plate, the four corners of the rear end of the push plate are fixedly connected to a spring 1, the end of the spring 1 away from the push plate is respectively connected to the four corners of the rear side of the inner wall of the feeding box, and discharge slots are provided in the middle front of both sides of the feeding box.

[0012] Preferably, the cutting and conveying mechanism includes a stepping conveyor belt, a stepping conveyor belt is provided at the middle of the inner top of the basic truss, and limiting bars are provided on both sides of the middle of the outer wall of the stepping conveyor belt. A top guide seat is fixedly connected to the middle and upper part of one side of the feeding box, and the interior of the top guide seat corresponds to the discharge slot setting position of the feeding box. A laser cutting machine is provided on one side of the middle front part of the top of the basic truss.

[0013] Preferably, the leveling elimination mechanism includes an initial leveling roller, and the initial leveling roller is rotatably connected to one side of the middle front part of the top end of the basic truss, and the middle rear side of the top end of the basic truss is fixedly connected to a correction plate, and the top end of the correction plate is connected to the corresponding position of the bottom end of the top guide seat.

[0014] Preferably, the leveling elimination mechanism also includes a plate heater 1, a plate heater 1 is provided at a position close to the initial leveling roller on one side of the middle of the correction plate, a middle leveling roller is rotatably connected to the middle front part of the top of the basic truss, a plate heater 2 is provided at a position close to the middle leveling roller on one side of the middle of the correction plate, a tail leveling roller is rotatably connected to the side of the middle front part of the top of the basic truss away from the initial leveling roller, three drive motors 1 are equidistantly provided at the middle front part of the top of the inner side of the basic truss, and the output ends of the drive motors 1 are respectively connected to the bottom middle parts of the leveling rollers at corresponding positions.

[0015] Preferably, the rotating sorting mechanism includes a bottom plate, a bottom plate is provided on the side of the basic truss away from the loading box, a transfer box is fixedly connected to the middle front portion of the top end of the bottom plate, a feed slot is provided in the middle front portion of the side of the transfer box close to the top guide seat, and the feed slot is communicated with the interior of the top guide seat.

[0016] Preferably, the rotary sorting mechanism further comprises an inclined sliding cavity, the interior of the transfer box is provided with an inclined sliding cavity, a V-shaped diverter seat is provided in the middle of the front side of the transfer box, and the end of the V-shaped diverter seat passes through the transfer box and extends into the inclined sliding cavity, a fan is provided in the middle of the bottom end of the transfer box, and the air outlet of the fan is connected to the middle of the V-shaped diverter seat through a connecting pipe.

[0017] Preferably, the rotating sorting mechanism also includes a support seat, the middle and rear part of the top of the bottom plate is fixedly connected to the support seat, the middle part of the top of the support seat is rotatably connected to the hexagonal seat, the middle part of the top of the inner side of the support seat is fixedly connected to the second drive motor, and the output end of the second drive motor passes through the support seat and is connected to the middle part of the bottom end of the hexagonal seat, the internal circumferential array of the hexagonal seat has a plurality of cavities, and the cross-sections of the cavities are all trapezoidal, the top circumferential array of the hexagonal seat has a plurality of slots, and the inner sides of the plurality of cavities are respectively slidably connected with magnetic templates of different shapes and specifications, and one side of the magnetic template respectively passes through the corresponding side of the hexagonal seat and extends outward, and two springs are provided at the four inner corners of the magnetic template, and the end of the second spring away from the magnetic template is respectively connected to the corresponding position of the inner wall of the cavity.

[0018] Preferably, the rotating sorting mechanism also includes an arc-shaped lever, and the middle parts of the inner sides of the multiple magnetic templates are respectively fixedly connected with arc-shaped levers with gradually increasing lengths, and the ends of the arc-shaped levers away from the magnetic templates pass through the slots and extend outwards. The top side of the transfer box is fixedly connected with a top seat, and the bottom end of the top seat has a plurality of triangular inclined seats in a circular array, and the inclined surfaces of the triangular inclined seats are all set to smooth surfaces, and the middle and rear side of the bottom plate has a plurality of collection boxes in a circular array.

[0019] Working principle: When processing the hole decorative panels, the automatic loading mechanism is started first, and the staff pushes the push plate in the loading box to the innermost position. While the push plate moves, the spring 1 on it is also compressed synchronously. Then the staff stacks the metal sheet raw materials neatly and inserts them into the loading box. After that, the staff releases the pushed push plate. After the push plate is released, the pressure on the spring 1 on it disappears, and the spring 1 opens and resets. While opening and resetting, the spring 1 drives the push plate on it to move synchronously in the loading box. While moving, the push plate pushes the metal sheet raw material in front of it to move outward and discharge. The metal sheet raw material moves forward while being pushed, and enters between the limit bars on the stepping conveyor belt through the discharge slot, and subsequent laser cutting operations can be carried out. This cycle is repeated to complete the processing of the hole decorative panel raw materials. Automatic loading and processing; then the cutting and conveying mechanism is started, and when the push plate of the automatic loading mechanism pushes the metal sheet raw material at the front end into the limit bars on the stepping conveyor belt, the laser cutting machine on the basic truss is started. When the laser cutting machine is started, the metal sheet raw material entering the stepping conveyor belt is laser cut according to the set shape specifications. After the laser cutting of the current metal sheet raw material is completed, the stepping conveyor belt on the basic truss is started. When the stepping conveyor belt is started, it drives the metal sheet raw material that has just been cut to move into the top guide seat. After the cut metal sheet raw material enters the top guide seat, the push plate in the loading box pushes the next metal sheet raw material into the position of the laser cutting machine for laser cutting, thereby completing the laser cutting and conveying of the metal sheet raw materials;Then the leveling elimination mechanism is started, and after the hole decorative panel cut by the laser cutting machine enters the top guide seat, the hole decorative panel will be heated up during the laser cutting process. When the stepping conveyor belt on the basic truss transports the cut panel to the position of the initial leveling roller, the drive motor 1 at the corresponding position on the basic truss is started, and the shaft of the drive motor 1 drives the initial leveling roller on it to rotate synchronously while rotating. The initial leveling roller cooperates with the correction plate while rotating to perform preliminary leveling on the hole decorative panel with residual heat. Then, as the stepping conveyor belt continues to move and transport it, when it moves to the position of the plate heater 1, the hole decorative panel that has undergone preliminary leveling is heated by the plate heater 1, thereby heating it. Then, as the stepping conveyor belt continues to transport and move the hole decorative panel, when it moves to the position of the middle leveling roller, the drive motor 1 at the corresponding position on the basic truss is started, and the drive motor The rotating shaft of the machine one drives the middle leveling roller on it to rotate synchronously when it rotates. The middle leveling roller cooperates with the correction plate on the basic truss while rotating, thereby leveling the hole decorative board after heating and eliminating its internal residual stress. Finally, it is continuously transported and moved by the stepping conveyor belt. When the hole decorative board after treatment moves to the position of the plate heater two, the plate heater two heats it again, thereby making the hole decorative board after multiple treatments heated up again. Then, as the stepping conveyor belt moves the heated hole decorative board again, so that when it moves to the position of the tail leveling roller, the driving motor one at the corresponding position on the basic truss is started, and the rotating shaft of the driving motor one drives the tail leveling roller on it to rotate synchronously when it rotates. The tail leveling roller cooperates with the correction plate while rotating to perform the final leveling process on it, thereby completing the multiple leveling of the hole decorative board and the elimination of internal stress.Then the rotary sorting mechanism is started. After the hole decorative board has been subjected to multiple processing by the leveling and eliminating mechanism, it is transported from the feed slot on the transfer box to the inclined sliding cavity of the transfer box through the stepping conveyor belt. After the hole decorative board enters the inclined sliding cavity, the fan at the bottom of the transfer box is started, and the airflow generated by the fan is discharged into the V-shaped diverter seat through the connecting pipe. The airflow entering the V-shaped diverter seat is diverted into two upper and lower airflows through its V-shaped design. Then, the upper and lower airflows are guided by the V-shaped diverter seat into the inclined sliding cavity of the transfer box, and blow the inclined surface through the cooperation with the inclined sliding cavity. The hole decorative plate in the sliding cavity slides down vertically and fits vertically on the hexagonal seat, and then the driving motor 2 in the support seat is started. The driving motor 2 drives the hexagonal seat on it to rotate synchronously while starting. The hexagonal seat drives the magnetic templates of different shapes and specifications on it to rotate and adjust synchronously while rotating. Since the two airflows in the inclined sliding cavity continuously blow the hole decorative plate in it, it always keeps in a state of fitting with the surface of the hexagonal seat. When the hexagonal seat rotates to a side that matches the shape and specifications of the surface of the hole decorative plate, the blowing of the two airflows in the inclined sliding cavity and the magnetic adsorption of the surface of the magnetic template make it be It is inserted on the magnetic template and fits on the surface of the hexagonal seat, and then as the hexagonal seat rotates continuously, the hole decorative plate fitted on the hexagonal seat rotates, and the arc lever on the magnetic template also rotates synchronously. When the arc lever rotates to the corresponding position, the upper end of the arc lever is on the smooth surface of the triangular bevel seat at the corresponding position, and as the hexagonal seat rotates continuously, the arc lever is affected by the bevel on the triangular bevel seat during the movement, causing it to slide toward the middle within the slot on the hexagonal seat. When the arc lever slides toward the middle, it drives the magnetic template in the corresponding cavity to shrink synchronously inside it, and when the magnetic template shrinks, As the hexagonal seat rotates, the arc-shaped lever at the corresponding position moves away from the inclined surface of the triangular inclined seat at the corresponding angle, and the restraint on the arc-shaped lever disappears. At this time, the spring 2 in the cavity pushes the magnetic template and the arc-shaped lever on it to reset, making it easier to sort subsequent hole decorative panels, thereby completing the rotational sorting process for hole decorative panels of different shapes and specifications.

[0020] The present invention provides an automatic truss sorting device for a laser cutting production line. It has the following beneficial effects:

[0021] 1. By adding and setting up an automatic feeding mechanism, the present invention can ensure seamless connection of the processing flow and continuous and stable supply of panels when processing perforated decorative panels. This effectively guarantees the continuity of the overall processing and significantly improves processing efficiency. Secondly, this mechanism greatly reduces the labor intensity of workers, eliminating the need for them to frequently manually carry heavy panels. In addition, automatic feeding effectively avoids safety hazards such as scratches caused by contact with sharp parts of the panels, providing a safer working environment for workers and comprehensively improving the safety and efficiency of the processing process.

[0022] 2. By adding and setting up a cutting and conveying mechanism, the present invention has a high degree of flexibility and adaptability when processing perforated decorative panels. On the one hand, it can accurately meet the diverse needs of designers. Through advanced laser cutting technology, the panels can be processed into perforated decorative panels of various shapes and specifications. Whether it is complex geometric patterns or unique shapes, they can be perfectly realized. On the other hand, the step-by-step conveying method it adopts cleverly ensures the coordinated operation of laser cutting and conveying to the next processing station, ensuring an orderly and efficient processing flow, greatly improving production efficiency and product quality.

[0023] 3. The present invention adds and sets a leveling elimination mechanism. After the perforated decorative panel is laser cut, the mechanism first uses the coordinated operation of the initial leveling roller and the correction plate to carry out the initial flatness correction for the panel that still has residual temperature, laying a good foundation for subsequent processing. Then, through two repeated heating and cooperation with the leveling roller, the panel after the initial correction is deeply corrected again. This processing method not only ensures that the processed perforated decorative panel has excellent flatness when used and can perfectly fit the wall surface, but also effectively eliminates the internal residual stress of the panel after cutting through multiple heating and leveling treatments, significantly improving product quality and durability.

[0024] 4. The present invention adds and sets a rotating sorting mechanism. After the leveling elimination mechanism performs multiple leveling treatments on the processed hole decorative panels, the mechanism combines the inclined sliding cavity with airflow drive to allow the processed panels to be precisely fitted on the hexagonal seat, creating convenient conditions for subsequent shape matching operations. At the same time, the airflow can accelerate the cooling of the panels, which is beneficial for subsequent collection. In addition, the automated sorting method greatly reduces the labor intensity of the staff, significantly improves the sorting efficiency, effectively avoids the safety hazards and sorting errors that may be caused by manual sorting, and comprehensively optimizes the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the front left side structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the front right side structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the rear structure of the present invention;

[0028] Figure 4 It is a schematic diagram of the local structure of the basic truss of the present invention;

[0029] Figure 5 It is a schematic diagram of the partial structure of the loading box of the present invention;

[0030] Figure 6 This is a schematic diagram of the partial structure of the hexagonal seat of the present invention;

[0031] Figure 7 It is a schematic diagram of the local structure of the transfer box of the present invention;

[0032] Figure 8 It is a schematic diagram of the partial structure of the support base of the present invention;

[0033] Figure 9 This is a schematic cross-sectional view of the internal structure of the hexagonal seat of the present invention;

[0034] Figure 10 It is a schematic diagram of the local structure of the top seat of the present invention.

[0035] Among them, 1. Basic truss; 2. Stepping conveyor belt; 3. Laser cutting machine; 4. Feeding box; 5. Primary leveling roller; 6. Plate heater 1; 7. Middle leveling roller; 8. Plate heater 2; 9. Tail leveling roller; 10. Hexagonal seat; 11. Top seat; 12. Transfer box; 13. V-shaped diverter seat; 14. Collection box; 15. Fan; 16. Bottom plate; 17. Support seat; 18. Correction plate; 19. Limit strip; 20. Magnetic template; 21. Top guide seat; 22. Top bracket; 23. Drive motor 1; 24. Push plate; 25. Spring 1; 26. Drive motor 2; 27. Inclined sliding cavity; 28. Triangular inclined seat; 29. ​​Cavity; 30. Slot; 31. Arc lever; 32. Spring 2; 33. Smooth surface. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the 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.

[0037] Please see the attached Figure 1 - Attachment Figure 3, an embodiment of the present invention provides a truss automatic sorting device for a laser cutting production line, comprising a basic truss 1, which serves as the basic component of the entire device and is used to assemble and carry various processing mechanisms and their subordinate structural parts;

[0038] Please see the attached Figure 5 , an automatic feeding mechanism, which is arranged on one side of the top of the basic truss 1, and is used for automatically feeding the metal sheet to be processed;

[0039] The automatic feeding mechanism includes a top bracket 22, and the top bracket 22 is fixedly connected to one side of the rear end of the basic truss 1, and the top middle part of the top of the top bracket 22 is fixedly connected to the feeding box 4. The inside of the feeding box 4 is slidably connected to a push plate 24, and the four corners of the rear end of the push plate 24 are fixedly connected to a spring 25. The end of the spring 25 away from the push plate 24 is respectively connected to the four corners of the rear side of the inner wall of the feeding box 4, and a discharge slot is provided in the middle front part of both sides of the feeding box 4.

[0040] When the automatic feeding mechanism is started, the staff pushes the push plate 24 in the feeding box 4 to the innermost position. When the push plate 24 moves, the spring 25 thereon is also compressed synchronously. Then the staff stacks the metal sheet raw materials neatly and inserts them into the feeding box 4. After that, the staff releases the pushed push plate 24. After the push plate 24 is released, the spring 25 thereon is subjected to the pressure that disappears, and the spring 25 opens and resets.

[0041] When the spring 1 25 opens and resets, it drives the push plate 24 on it to move synchronously in the loading box 4. When the push plate 24 moves, it pushes the metal sheet raw material in front of it to move outward and discharge it. The metal sheet raw material moves forward while being pushed and enters between the limit bars 19 on the stepping conveyor belt 2 through the discharge slot, and the subsequent laser cutting operation can be carried out. This cycle is repeated to complete the automatic loading processing of the raw materials of the hole decorative panel.

[0042] Please see the attached Figure 4 , a cutting and conveying mechanism, which is arranged on one side of the middle part of the top of the basic truss 1, and is used to perform laser cutting on the metal sheet conveyed by the automatic feeding mechanism;

[0043] The cutting and conveying mechanism includes a stepping conveyor belt 2, which is arranged at the middle of the inner top of the basic truss 1, and limiting strips 19 are arranged on both sides of the middle of the outer wall of the stepping conveyor belt 2. A top guide seat 21 is fixedly connected to the middle and upper part of one side of the loading box 4, and the interior of the top guide seat 21 corresponds to the discharge slot setting position of the loading box 4. A laser cutting machine 3 is arranged on one side of the middle front part of the top of the basic truss 1.

[0044] When the cutting and conveying mechanism is started, the pushing plate 24 of the automatic loading mechanism pushes the metal sheet raw material at the front end into between the limit bars 19 on the stepping conveyor belt 2. At this time, the laser cutting machine 3 on the basic truss 1 is started. At the same time as starting, the laser cutting machine 3 will enter the metal sheet raw material on the stepping conveyor belt 2 and perform laser cutting processing according to the set shape specifications.

[0045] After the laser cutting of the current metal sheet raw material is completed, the stepping conveyor belt 2 on the basic truss 1 is started. When starting, the stepping conveyor belt 2 drives the metal sheet raw material that has just been cut to move into the top guide seat 21. After the cut metal sheet raw material enters the top guide seat 21, the push plate 24 in the loading box 4 pushes the next metal sheet raw material into the position of the laser cutting machine 3 for laser cutting processing, thereby completing the laser cutting and conveying processing of the metal sheet raw material.

[0046] Please see the attached Figure 2 - Attachment Figure 4 , a leveling and eliminating mechanism, which is arranged on the top side of the basic truss 1, and is used to perform multiple leveling corrections and stress elimination treatments on the hole decorative panels after laser cutting;

[0047] The leveling elimination mechanism includes an initial leveling roller 5, which is rotatably connected to the middle front side of the top of the basic truss 1, and a correction plate 18 is fixedly connected to the middle rear side of the top of the basic truss 1, and the top of the correction plate 18 is connected to the corresponding position of the bottom end of the top guide seat 21.

[0048] When the leveling elimination mechanism is started, after the hole decorative panel has been cut by the laser cutting machine 3 and enters the top guide seat 21, the hole decorative panel will be heated up during the laser cutting process. When the stepping conveyor belt 2 on the basic truss 1 transports the cut panel to the position of the initial leveling roller 5, the drive motor 1 23 at the corresponding position on the basic truss 1 is started, and the shaft of the drive motor 1 23 drives the initial leveling roller 5 thereon to rotate synchronously while rotating. The initial leveling roller 5 cooperates with the correction plate 18 while rotating to perform preliminary leveling on the hole decorative panel with residual heat.

[0049] The leveling elimination mechanism also includes a plate heater 6, a plate heater 6 is provided at a position close to the initial leveling roller 5 on one side of the middle part of the correction plate 18, a middle leveling roller 7 is rotatably connected to the middle front part of the top of the basic truss 1, a plate heater 2 8 is provided at a position close to the middle leveling roller 7 on one side of the middle part of the correction plate 18, a tail leveling roller 9 is rotatably connected to the side of the middle front part of the top of the basic truss 1 away from the initial leveling roller 5, three drive motors 23 are equidistantly provided at the middle front part of the top inside the basic truss 1, and the output ends of the drive motor 23 are respectively connected to the middle parts of the bottom ends of the leveling rollers at corresponding positions.

[0050] Afterwards, as the stepping conveyor belt 2 continues to move and transport it, when it moves to the position of the plate heater 6, the plate heater 6 heats the hole decorative panel after the preliminary leveling treatment, so that it is heated, and then as the stepping conveyor belt 2 continues to transport and move the hole decorative panel, when it moves to the position of the middle leveling roller 7, the drive motor 123 at the corresponding position on the basic truss 1 is started, and the rotating shaft of the drive motor 123 drives the middle leveling roller 7 thereon to rotate synchronously while rotating. While rotating, the middle leveling roller 7 cooperates with the correction plate 18 on the basic truss 1 to level the hole decorative panel after heating again and eliminate its internal residual stress.

[0051] Finally, as the stepping conveyor belt 2 continuously transports and moves the processed hole decorative panel, when it moves to the position of the plate heater 2 8, the plate heater 2 8 heats it again, so that the hole decorative panel after multiple treatments is heated again, and then as the stepping conveyor belt 2 moves the heated hole decorative panel again, so that when it moves to the position of the tail leveling roller 9, the drive motor 1 23 at the corresponding position on the basic truss 1 is started, and the rotating shaft of the drive motor 1 23 drives the tail leveling roller 9 on it to rotate synchronously while rotating. The tail leveling roller 9 cooperates with the correction plate 18 while rotating to perform the final leveling treatment on it, thereby completing the multiple leveling of the hole decorative panel and the elimination of internal stress.

[0052] Please see the attached Figure 6 - Attachment Figure 10 , a rotating sorting mechanism is arranged on the side of the basic truss 1 away from the automatic feeding mechanism, and is used to automatically sort the hole decorative panels processed by the leveling and eliminating mechanism according to different cutting specifications and shapes.

[0053] Please see the attached Figure 6 - Attachment Figure 7The rotating sorting mechanism includes a bottom plate 16. The bottom plate 16 is provided on the side of the basic truss 1 away from the loading box 4. The transfer box 12 is fixedly connected to the middle front part of the top end of the bottom plate 16. The transfer box 12 is provided with a feeding slot in the middle front part of the side close to the top guide seat 21, and the feeding slot is connected to the interior of the top guide seat 21.

[0054] The rotary sorting mechanism also includes an inclined sliding cavity 27. The inclined sliding cavity 27 is opened inside the transfer box 12. A V-shaped diverter seat 13 is provided in the middle of the front side of the transfer box 12, and the end of the V-shaped diverter seat 13 passes through the transfer box 12 and extends into the inclined sliding cavity 27. A fan 15 is provided in the middle of the bottom end of the transfer box 12, and the air outlet of the fan 15 is connected to the middle of the V-shaped diverter seat 13 through a connecting pipe.

[0055] When the rotating sorting mechanism is started, after the hole decorative panel has been subjected to multiple processing by the leveling and eliminating mechanism, it is transported by the stepping conveyor belt 2 from the feeding slot on the transfer box 12 into the inclined sliding cavity 27 of the transfer box 12. After the hole decorative panel enters the inclined sliding cavity 27, the fan 15 at the bottom of the transfer box 12 is started, and the airflow generated by the fan 15 is discharged into the V-shaped diverter seat 13 through the connecting pipe. The airflow entering the V-shaped diverter seat 13 is diverted into two upper and lower airflows by its V-shaped design. Then, the upper and lower airflows are guided by the V-shaped diverter seat 13 and enter the inclined sliding cavity 27 of the transfer box 12. After that, through cooperation with the inclined sliding cavity 27, the hole decorative panel in the inclined sliding cavity 27 is blown to slide vertically and fit vertically onto the hexagonal seat 10.

[0056] Please see the attached Figure 8 - Attachment Figure 9 The rotating sorting mechanism also includes a support seat 17, a support seat 17 is fixedly connected to the middle and rear part of the top of the bottom plate 16, and the middle part of the top of the support seat 17 is rotatably connected to the hexagonal seat 10, and the middle part of the inner top of the support seat 17 is fixedly connected to the drive motor 26, and the output end of the drive motor 26 passes through the support seat 17 and is connected to the middle part of the bottom end of the hexagonal seat 10, the internal circumferential array of the hexagonal seat 10 has a plurality of cavities 29, and the cross-sections of the cavities 29 are all trapezoidal, and the top circumferential array of the hexagonal seat 10 has a plurality of slots 30, and the inner sides of the plurality of cavities 29 are respectively slidably connected with magnetic templates 20 of different shapes and specifications, and one side of the magnetic template 20 respectively passes through the corresponding side of the hexagonal seat 10 and extends outward, and springs 2 32 are provided at the four inner corners of the magnetic template 20, and the end of the spring 2 32 away from the magnetic template 20 is respectively connected to the corresponding position of the inner wall of the cavity 29.

[0057] The cavity 29 is set to be trapezoidal, on the one hand due to the limitations of the internal space of the hexagonal seat 10, and on the other hand to prevent the magnetic template 20 from being difficult to reset after moving. Therefore, the trapezoidal cavity 29 is set to ensure that the magnetic template 20 can produce a short displacement, and can also prevent it from being unable to reset after displacement.

[0058] Then the driving motor 26 in the support seat 17 is started, and the driving motor 26 drives the hexagonal seat 10 on it to rotate synchronously while starting. The hexagonal seat 10 drives the magnetic templates 20 of different shapes and specifications on it to rotate and adjust synchronously while rotating. Since the two airflows in the inclined sliding cavity 27 continuously blow the hole decorative plate inside it, it always keeps in contact with the surface of the hexagonal seat 10. When the hexagonal seat 10 rotates to the side that matches the shape and specifications of the surface of the hole decorative plate, the blowing of the two airflows in the inclined sliding cavity 27 and the magnetic adsorption of the surface of the magnetic template 20 cause it to be inserted onto the magnetic template 20 and fit onto the surface of the hexagonal seat 10.

[0059] The rotating sorting mechanism also includes an arc-shaped lever 31, and the middle of the inner side of multiple magnetic templates 20 are respectively fixedly connected with an arc-shaped lever 31 with gradually increasing length, and the end of the arc-shaped lever 31 away from the magnetic template 20 passes through the slot 30 and extends outward. The top side of the adapter box 12 is fixedly connected to the top seat 11, and the bottom end of the top seat 11 has a plurality of triangular inclined seats 28 in a circular array, and the inclined surfaces of the triangular inclined seats 28 are all set to smooth surfaces 33. There are multiple collection boxes 14 in a circular array on the middle and rear side of the bottom plate 16.

[0060] Please see the attached Figure 10 The setting position of the triangular bevel seat 28 is not arranged in an array at the center position of the top seat 11, and as the position changes, the distance between the triangular bevel seat 28 and the center position of the top seat 11 gradually shortens, and the lengths of the corresponding arc-shaped shifting rods 31 are not the same. Similarly, the length of the arc-shaped shifting rod 31 is also matched with the original position of the triangular bevel seat 28, and the length of the arc-shaped shifting rod 31 is also gradually shortened. This design method is to avoid friction between different arc-shaped shifting rods 31 and the triangular bevel seats 28 at different positions while rotating. At the same time, the inclined surface on the triangular bevel seat 28 is set to a smooth surface 33. This design is to reduce the wear caused by the arc-shaped shifting rod 31 when it contacts its surface.

[0061] The overall device is equipped with a hexagonal seat 10, so that when in use, the overall device can automatically sort and process various types and specifications of hole decorative panels during processing, and the staff can also replace the corresponding number of prisms based on the on-site processing environment to meet the needs of on-site processing and sorting.

[0062] Then, as the hexagonal seat 10 rotates continuously, the hole decorative plate attached to the hexagonal seat 10 rotates, and the arc lever 31 on the magnetic template 20 also rotates synchronously. When the arc lever 31 rotates to the corresponding position, the upper end of the arc lever 31 is on the smooth surface 33 on the triangular bevel seat 28 at the corresponding position, and as the hexagonal seat 10 rotates continuously, the arc lever 31 is affected by the bevel on the triangular bevel seat 28 during the movement, so that it slides toward the middle within the slot 30 on the hexagonal seat 10. While the arc lever 31 slides toward the middle, it drives the magnetic template 20 in the corresponding cavity 29 to shrink synchronously inside it, and squeezes the spring 2 32 in its corresponding cavity 29 while the magnetic template 20 shrinks.

[0063] When the magnetic template 20 at the corresponding position is pulled and contracted by the arc-shaped lever 31, the limit imposed on the hole decorative panel fitted thereon disappears, so that it detaches and falls into the collection box 14 corresponding to the bottom plate 16 for centralized collection. When the arc-shaped lever 31 at the corresponding position moves and detaches from the inclined surface of the triangular inclined surface seat 28 at the corresponding angle as the hexagonal seat 10 rotates, the limit imposed on the arc-shaped lever 31 disappears. At this time, the spring 2 32 in the cavity 29 pushes the magnetic template 20 and the arc-shaped lever 31 thereon to reset, thereby facilitating the sorting of subsequent hole decorative panels, thereby completing the rotation sorting process of hole decorations of different shapes and specifications.

[0064] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automatic truss sorting device for a laser cutting production line, characterized in that: include A basic truss (1), which serves as the basic component of the entire device and is used to assemble and support various processing mechanisms and their subordinate structural components; An automatic loading mechanism, which is arranged on one side of the top end of the base truss (1) and is used for automatically loading the metal sheet to be processed; A cutting and conveying mechanism, which is arranged on one side of the middle portion of the top end of the base truss (1) and is used to perform laser cutting on the metal sheet conveyed by the automatic feeding mechanism; A leveling and stress elimination mechanism is provided on one side of the top of the base truss (1) and is used to perform multiple leveling corrections and stress elimination treatments on the hole decorative panels after laser cutting; A rotating sorting mechanism is provided on a side of the base truss (1) away from the automatic feeding mechanism, and is used to automatically sort the hole decorative panels processed by the leveling and eliminating mechanism according to different cutting specifications and shapes; The rotary sorting mechanism includes a bottom plate (16), a bottom plate (16) is provided on a side of the base truss (1) away from the loading box (4), a transfer box (12) is fixedly connected to the top middle front portion of the bottom plate (16), a feed slot is provided on the middle front portion of a side of the transfer box (12) close to the top guide seat (21), and the feed slot is communicated with the interior of the top guide seat (21); The rotary sorting mechanism further comprises an inclined sliding cavity (27), the interior of the transfer box (12) is provided with an inclined sliding cavity (27), a V-shaped diverter seat (13) is provided in the middle of the front side of the transfer box (12), and the end of the V-shaped diverter seat (13) passes through the transfer box (12) and extends into the inclined sliding cavity (27), a fan (15) is provided in the middle of the bottom end of the transfer box (12), and an air outlet of the fan (15) is connected to the middle of the V-shaped diverter seat (13) through a connecting pipe; The rotary sorting mechanism further comprises a support seat (17), the middle and rear portion of the top of the bottom plate (16) is fixedly connected to the support seat (17), the middle portion of the top of the support seat (17) is rotatably connected to the hexagonal seat (10), the middle portion of the inner top of the support seat (17) is fixedly connected to the second drive motor (26), and the output end of the second drive motor (26) passes through the support seat (17) and is connected to the middle portion of the bottom end of the hexagonal seat (10), the inner circumferential array of the hexagonal seat (10) has a plurality of cavities (29), and the cavities (29 ) are all arranged in a trapezoidal cross-section, the top circumferential array of the hexagonal seat (10) has a plurality of slots (30), the inner sides of the plurality of the cavities (29) are respectively slidably connected with magnetic templates (20) of different shapes and specifications, and one side of the magnetic template (20) respectively passes through the corresponding side of the hexagonal seat (10) and extends outward, and springs (32) are respectively provided at the four corners of the inner side of the magnetic template (20), and the ends of the springs (32) away from the magnetic template (20) are respectively connected to the corresponding positions of the inner wall of the cavity (29); The rotary sorting mechanism further comprises an arc-shaped shifting rod (31), and the middle parts of the inner sides of the plurality of magnetic templates (20) are respectively fixedly connected with arc-shaped shifting rods (31) of gradually increasing length, and the end of the arc-shaped shifting rod (31) away from the magnetic template (20) passes through the slot (30) and extends outwards, and the top side of the transfer box (12) is fixedly connected with a top seat (11), and the bottom end of the top seat (11) is provided with a plurality of triangular inclined seats (28) in a circumferential array, and the inclined surfaces of the triangular inclined seats (28) are all set as smooth surfaces (33), and the middle and rear circumferential array of the bottom plate (16) is provided with a plurality of collection boxes (14).

2. The truss automatic sorting device for a laser cutting production line according to claim 1, characterized in that: The automatic feeding mechanism includes a top bracket (22), one side of the rear end of the basic truss (1) is fixedly connected to the top bracket (22), the top middle part of the top of the top bracket (22) is fixedly connected to the feeding box (4), the interior of the feeding box (4) is slidably connected to a push plate (24), the four corners of the rear end of the push plate (24) are fixedly connected to springs 1 (25), one end of the spring 1 (25) away from the push plate (24) is respectively connected to the four corners of the rear side of the inner wall of the feeding box (4), and the front and middle parts of both sides of the feeding box (4) are provided with discharge slots.

3. The truss automatic sorting device for a laser cutting production line according to claim 2, characterized in that: The cutting and conveying mechanism comprises a stepping conveyor belt (2), a stepping conveyor belt (2) is provided at the middle of the inner top of the basic truss (1), and limiting strips (19) are provided on both sides of the middle of the outer wall of the stepping conveyor belt (2), a top guide seat (21) is fixedly connected to the middle upper part of one side of the loading box (4), the interior of the top guide seat (21) corresponds to the position of the discharge slot of the loading box (4), and a laser cutting machine (3) is provided on one side of the middle front part of the top of the basic truss (1).

4. The truss automatic sorting device for a laser cutting production line according to claim 1, characterized in that: The leveling elimination mechanism includes a preliminary leveling roller (5), a side of the middle front portion of the top end of the basic truss (1) is rotatably connected to the preliminary leveling roller (5), a middle rear side of the top end of the basic truss (1) is fixedly connected to a correction plate (18), and the top end of the correction plate (18) is connected to a corresponding position of the bottom end of the top guide seat (21).

5. The truss automatic sorting device for a laser cutting production line according to claim 4, characterized in that: The leveling elimination mechanism also includes a plate heater (6), a plate heater (6) is provided at a position close to the initial leveling roller (5) on one side of the middle of the correction plate (18), a middle leveling roller (7) is rotatably connected to the middle front part of the top of the basic truss (1), a plate heater (8) is provided at a position close to the middle leveling roller (7) on one side of the middle of the correction plate (18), a tail leveling roller (9) is rotatably connected to the middle front part of the top of the basic truss (1) away from the initial leveling roller (5), three drive motors (23) are equidistantly provided at the middle front part of the top inside of the basic truss (1), and the output ends of the drive motors (23) are respectively connected to the middle parts of the bottom ends of the leveling rollers at corresponding positions.

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