Automatic truss sorting device of laser cutting production line

Abstract

The invention relates to the technical field of sorting devices, and discloses an automatic truss sorting device of a laser cutting production line, comprising a basic truss which is used as a basic component of the whole device and is used for assembling and bearing each processing mechanism and a subordinate structural member thereof; the automatic feeding mechanism is arranged on one side of the top end of the basic truss and used for automatically feeding the metal sheets to be machined; the cutting conveying mechanism is arranged on one side of the middle of the top end of the foundation truss. By adding and arranging the rotary sorting mechanism, after the leveling eliminating mechanism conducts multiple leveling treatment on the machined hole decoration plate, the mechanism enables the treated plate to be precisely attached to a six-edge base through combination of an inclined face sliding cavity and airflow driving, convenient conditions are created for subsequent shape matching operation, meanwhile, the machining efficiency is improved, and meanwhile the machining efficiency is improved. And air flow can accelerate cooling of the plates, follow-up collection is facilitated, in addition, the labor intensity of workers is greatly reduced through the automatic sorting mode, and the sorting efficiency is greatly improved.

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] Hole decorative panels, also known as metal curtain wall decorative panels, are creative decorative materials that have been favored in recent years. Its surface is covered with regularly arranged holes. These holes are not only unique design elements, but also give it powerful functionality. From a decorative point of view, the hole decorative panel is simple and stylish. Whether it is a modern minimalist style, Nordic style or industrial style space, it can perfectly adapt to it and add a unique artistic atmosphere to the space. In terms of function, it is even more practical. By matching accessories such as hooks and shelves, the hole decorative panel can be easily transformed into a storage artifact. In the entrance, you can hang keys, hats, and coats; in the study, you can store stationery and books; in the kitchen, you can hang spatulas, spoons and other kitchen utensils. Moreover, it is easy to install and can be freely combined according to needs. The installation position greatly improves the utilization rate and flexibility of the space. Hole decorative panels, with their beautiful and practical characteristics, have become an ideal choice for modern home and commercial space decoration.

[0003] At present, the decoration style is becoming more and more youthful. This trend change has prompted the widespread use of hole decorative panels in house decoration. The hole decorative panels adapted to different rooms show unique personality in design, and their surface cutting patterns are rich and varied, covering various geometric shapes such as circles, squares, polygons, etc. These creative designs greatly satisfy young consumers' pursuit of personalized home space. However, after the laser cutting production line completes the cutting and processing of the hole decorative panels, the sorting link faces great challenges. At present, staff need to manually sort different types of hole panels. This sorting method not only makes the staff bear high-intensity labor, but also because the hole decorative panels are mostly made of metal sheets, the sharp corners formed after cutting will scratch the staff if they are not careful, and there are obvious safety hazards. Therefore, technicians in this field have proposed a truss automatic sorting device for a laser cutting production line to solve the above-mentioned technical problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic truss sorting device for a laser cutting production line, which solves the problem that the prior manual sorting easily causes injuries to the 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: The basic truss, as the basic component of the whole device, is used to assemble and carry each processing mechanism and its subordinate structural parts; An automatic feeding mechanism, which is arranged on one side of the top end of the basic truss, is used for automatically feeding the metal sheet to be processed; A cutting and conveying mechanism is arranged at one side of the middle part of the top end of the basic truss and is used for laser cutting the metal sheet conveyed by the automatic feeding mechanism; The leveling and stress elimination mechanism is arranged on the top side of the base truss and is used to perform multiple leveling corrections and stress elimination treatments on the hole decorative panels after laser cutting; The rotating sorting mechanism is arranged on a side of the basic truss away from the automatic feeding mechanism, and is used for automatically sorting the hole decorative panels processed by the leveling and eliminating mechanism according to different cutting specifications and shapes.

[0006] Preferably, the automatic feeding mechanism includes a top support, one side of the rear end of the base 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, a push plate is slidably connected to the inside of the feeding box, and springs are fixedly connected at the four corners of the rear end of the push plate, and one end of the spring 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 part of both sides of the feeding box.

[0007] Preferably, the cutting and conveying mechanism includes a stepping conveyor belt, which is arranged at the middle part of the inner top end of the basic truss, and limiting strips are arranged on both sides of the middle part 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 loading box, and the interior of the top guide seat corresponds to the setting position of the discharge slot of the loading box. A laser cutting machine is arranged on one side of the middle front part of the top end of the basic truss.

[0008] Preferably, the leveling and eliminating mechanism includes an initial leveling roller, which is rotatably connected to one side of the middle front part of the top end of the basic truss, and a correction plate is fixedly connected to the middle rear side of the top end of the basic truss, and the top end of the correction plate is connected to the corresponding position of the bottom end of the top guide seat.

[0009] Preferably, the leveling and eliminating mechanism also includes a plate heater 1, a plate heater 1 is arranged at a position close to the initial leveling roller on one side of the middle part of the correction plate, a middle leveling roller is rotatably connected to the middle front part of the top end of the basic truss, a plate heater 2 is arranged at a position close to the middle leveling roller on one side of the middle part of the correction plate, a tail leveling roller is rotatably connected to the side of the middle front part of the top end of the basic truss away from the initial leveling roller, three drive motors 1 are equidistantly arranged at the middle front part of the top end of the inner side of the basic truss, and the output ends of the drive motors 1 are respectively connected to the middle parts of the bottom ends of the leveling rollers at corresponding positions.

[0010] 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 a 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.

[0011] Preferably, the rotating sorting mechanism also includes 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 with the middle of the V-shaped diverter seat through a connecting pipe.

[0012] Preferably, the rotating sorting mechanism also includes a support seat, a support seat is fixedly connected to the middle and rear part of the top of the bottom plate, a hexagonal seat is rotatably connected to the middle part of the top of the support seat, a driving motor 2 is fixedly connected to the middle part of the top of the inner side of the support seat, and the output end of the driving motor 2 passes through the support seat and is connected to the middle part of the bottom end of the hexagonal seat, the internal circular array of the hexagonal seat has a plurality of cavities, and the cross-sections of the cavities are all trapezoidal, the top circular array of the hexagonal seat has a plurality of slots, and magnetic templates of different shapes and specifications are respectively slidably connected to one side of the interior of the plurality of cavities, and one side of the magnetic template respectively passes through the corresponding side of the hexagonal seat and extends outward, two springs are arranged at the four corners of the inner side of the magnetic template, and the end of the spring 2 away from the magnetic template is respectively connected to the corresponding position of the inner wall of the cavity.

[0013] Preferably, the rotating sorting mechanism also includes an arc-shaped lever, and the middle parts of the inner sides of the plurality of 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 outwardly, a top seat is fixedly connected to one side of the top end of the transfer box, a plurality of triangular inclined seats are arranged in a circular array at the bottom end of the top seat, and the inclined surfaces of the triangular inclined seats are all set to smooth surfaces, and a plurality of collection boxes are arranged in a circular array on the middle and rear sides of the bottom plate.

[0014] Working principle: When processing the perforated decorative panels, the automatic feeding mechanism is started first, and the staff pushes the push plate in the feeding 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 feeding 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 feeding box. While the push plate moves, it pushes the metal sheet raw material in front of it to move outward and discharge. While being pushed, the metal sheet raw material moves forward and enters between the limit strips on the stepping conveyor belt through the discharge slot, and then the subsequent laser cutting operation can be carried out. This cycle is repeated to complete the processing of the raw materials of the perforated decorative panels. Automatic feeding process; then the cutting and conveying mechanism is started, and when the push plate of the automatic feeding mechanism pushes the metal sheet raw material at the front end into the limit strips 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 feeding 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 material;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 driving motor 1 at the corresponding position on the basic truss is started, and the rotating shaft of the driving motor 1 drives the initial leveling roller on it to rotate synchronously while rotating. While the initial leveling roller is rotating, it cooperates with the correction plate to perform preliminary leveling on the hole decorative panel with residual heat, and then, as the stepping conveyor belt continuously moves and transports it, when it moves to the position of the plate heater 1, the hole decorative panel after the preliminary leveling treatment is heated by the plate heater 1, so that it is heated up, and then, as the stepping conveyor belt continuously transports and moves the hole decorative panel, when it moves to the position of the middle leveling roller, the driving motor 1 at the corresponding position on the basic truss is started, and the driving motor The rotating shaft of the machine 1 drives the middle leveling roller thereon to rotate synchronously while rotating. The middle leveling roller cooperates with the correction plate on the basic truss while rotating, so as to level the hole decorative board after heating up again and eliminate the residual stress inside it. 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 2, the plate heater 2 heats it again to heat up the hole decorative board after multiple treatments. Then, 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 1 at the corresponding position on the basic truss is started. The rotating shaft of the driving motor 1 drives the tail leveling roller thereon to rotate synchronously while rotating. The tail leveling roller cooperates with the correction plate while rotating, so as to perform the final leveling treatment on it, thereby completing the multiple leveling of the hole decorative board and eliminating the internal stress.Then the rotating 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 feeding 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 then 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 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 and the magnetic adsorption of the surface of the magnetic template cause it to be The arc lever on the magnetic template is inserted onto the surface of the hexagonal seat, and then as the hexagonal seat rotates continuously, the hole decorative plate attached to the hexagonal seat rotates, and the arc lever on the magnetic template also rotates synchronously. When the arc lever rotates to a corresponding position, the upper end of the arc lever is located on the smooth surface of the triangular inclined plane seat at the corresponding position, and as the hexagonal seat rotates continuously, the arc lever is affected by the inclined surface of the triangular inclined plane seat during the movement, so that it slides toward the middle within the groove 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, When the arc lever is pulled and shrunk, the spring 2 in the corresponding cavity is squeezed. When the magnetic template at the corresponding position is pulled and shrunk by the arc lever, the limit of the hole decoration plate fitted on it disappears, so that it is separated and falls into the collection box corresponding to the bottom plate for centralized collection. When the arc lever at the corresponding position moves and separates from the inclined surface of the triangular inclined surface seat at the corresponding angle as the hexagonal seat rotates, the limit of the arc lever disappears. At this time, the spring 2 in the cavity pushes the magnetic template and the arc lever on it to reset, so as to facilitate the sorting of subsequent hole decoration plates, thereby completing the rotation sorting process of hole decorations of different shapes and specifications. ;

[0015] The present invention provides an automatic truss sorting device for a laser cutting production line, which has the following beneficial effects: 1. The present invention adds and sets an automatic feeding mechanism. When processing the hole decorative board, firstly, the mechanism can ensure the seamless connection of the processing flow, continuously and stably supply the board, effectively guarantee the continuity of the overall processing, and greatly improve the processing efficiency. Secondly, the mechanism greatly reduces the labor intensity of the staff, so that they no longer need to frequently carry heavy boards manually. In addition, the automatic feeding effectively avoids the safety hazards such as scratches caused by contact with the sharp parts of the board, provides a safer working environment for the staff, and comprehensively improves the safety and efficiency of the processing process; 2. The present invention increases and sets a cutting and conveying mechanism. When processing the hole decorative plate, the mechanism has a high degree of flexibility and adaptability. On the one hand, it can accurately meet the diverse needs of designers. Through advanced laser cutting technology, the plate can be processed into hole decorative plates of various shapes and specifications. Whether it is a complex geometric pattern or a unique shape, it can be perfectly realized. On the other hand, the stepping conveying method it adopts cleverly ensures the coordinated operation of laser cutting and conveying to the next processing station, ensuring that the processing flow is orderly and efficiently promoted, greatly improving production efficiency and product quality; 3. The present invention adds and sets a leveling elimination mechanism. When the hole decorative board 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 board with residual temperature, laying a good foundation for subsequent processing. Then, through two repeated heatings and in conjunction with the leveling roller, the board after the initial correction is deeply corrected again. This processing method not only ensures that the processed hole decorative board has excellent flatness when used and can fit perfectly with the wall, but also effectively eliminates the internal residual stress after the board is cut through multiple heating and leveling treatments, significantly improving product quality and durability. 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 the airflow drive to allow the processed panels to fit accurately 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, greatly 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

[0016] Figure 1 It is a schematic diagram of the front left side structure of the present invention; Figure 2 It is a schematic diagram of the front right side structure of the present invention; Figure 3 It is a schematic diagram of the rear structure of the present invention; Figure 4 It is a schematic diagram of the local structure of the basic truss of the present invention; Figure 5 It is a schematic diagram of the partial structure of the loading box of the present invention; Figure 6 It is a schematic diagram of the partial structure of the hexagonal seat of the present invention; Figure 7 It is a schematic diagram of the local structure of the transfer box of the present invention; Figure 8 It is a schematic diagram of the local structure of the support base of the present invention; Fig. 9 It is a schematic cross-sectional view of the internal structure of the hexagonal seat of the present invention; Fig.10 It is a schematic diagram of the local structure of the top seat of the present invention.

[0017] Among them, 1. basic truss; 2. stepping conveyor belt; 3. laser cutting machine; 4. loading box; 5. primary leveling roller; 6. plate heater one; 7. middle leveling roller; 8. plate heater two; 9. tail leveling roller; 10. hexagonal seat; 11. top seat; 12. transfer box; 13. V-type 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 one; 24. push plate; 25. spring one; 26. drive motor two; 27. inclined sliding cavity; 28. triangular inclined seat; 29. ​​cavity; 30. slot; 31. arc lever; 32. spring two; 33. smooth surface. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments 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 creative work are within the scope of protection of the present invention.

[0019] Please refer to 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 a basic component of the overall device and is used to assemble and carry various processing mechanisms and their subordinate structural parts; Please refer to the attached Figure 5 , an automatic feeding mechanism, which is arranged at one side of the top end of the basic truss 1 and is used for automatically feeding the metal sheet to be processed; 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 middle part of the top end 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, the four corners of the rear end of the push plate 24 are fixedly connected to a spring 25, one 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 the front and middle parts of both sides of the feeding box 4 are provided with discharge slots.

[0020] 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 disappearing, and the spring 25 opens and resets.

[0021] The spring 25 opens and resets, and drives the push plate 24 thereon to move synchronously in the loading box 4. The push plate 24 pushes the metal sheet raw material in front of it to move outward while moving. The metal sheet raw material moves forward while being pushed, and enters between the limit strips 19 on the stepping conveyor belt 2 through the discharge slot, and subsequent laser cutting operations can be carried out. This cycle is repeated to complete the automatic loading processing of the raw materials of the hole decorative panel.

[0022] Please refer to 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 for laser cutting the metal sheet conveyed by the automatic feeding mechanism; 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 position of the discharge slot 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.

[0023] When the cutting and conveying mechanism is started, when the pushing plate 24 of the automatic feeding mechanism pushes the metal sheet raw material at the front end into between the limit bars 19 on the stepping conveyor belt 2, the laser cutting machine 3 on the base truss 1 is started. At the same time, the laser cutting machine 3 will perform laser cutting on the metal sheet raw material entering the stepping conveyor belt 2 according to the set shape specifications.

[0024] 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.

[0025] Please refer to the attached Figure 2 - Attachment Figure 4 , a leveling and stress elimination 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 panel after laser cutting; 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.

[0026] When the leveling elimination mechanism is started, after the perforated decorative panel after cutting by the laser cutting machine 3 enters the top guide seat 21, the laser cutting process will cause the perforated decorative panel to heat up. 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 driving motor 23 at the corresponding position on the basic truss 1 is started, and the rotating shaft of the driving motor 23 drives the initial leveling roller 5 thereon to rotate synchronously while rotating. The initial leveling roller 5 rotates and cooperates with the correction plate 18 to perform preliminary leveling on the perforated decorative panel with residual heat.

[0027] The leveling elimination mechanism also includes a plate heater 6, a plate heater 6 is arranged 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 28 is arranged 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 middle front part of the top of the basic truss 1 away from the initial leveling roller 5, three driving motors 23 are equidistantly arranged at the middle front part of the top of the inner side of the basic truss 1, and the output ends of the driving motor 23 are respectively connected to the middle parts of the bottom ends of the leveling rollers at corresponding positions.

[0028] Afterwards, as the stepping conveyor belt 2 continuously moves and transports 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 continuously transports and moves the hole decorative panel, when it moves to the position of the middle leveling roller 7, the driving motor 23 at the corresponding position on the basic truss 1 is started, and the rotating shaft of the driving motor 23 drives the middle leveling roller 7 thereon to rotate synchronously while rotating, and the middle leveling roller 7 cooperates with the correction plate 18 on the basic truss 1 while rotating, so as to level the hole decorative panel after the temperature is increased again and eliminate the residual stress inside it.

[0029] Finally, as the stepping conveyor belt 2 continuously transports and moves it, when the processed hole decorative panel moves to the position of the plate heater 28, the plate heater 28 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 23 at the corresponding position on the basic truss 1 is started, and the rotating shaft of the drive motor 23 drives the tail leveling roller 9 thereon to rotate synchronously while rotating, and the tail leveling roller 9 cooperates with the correction plate 18 while rotating, so as to perform the final leveling treatment on it, thereby completing the multiple leveling of the hole decorative panel and the elimination of internal stress.

[0030] Please refer to the attached Figure 6 - Attachment Fig.10 , a rotating sorting mechanism is arranged on a 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.

[0031] Please refer to the attached Figure 6 - Attachment Figure 7 The rotating sorting mechanism includes a bottom plate 16. The bottom plate 16 is arranged 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 one side close to the top guide seat 21, and the feeding slot is connected to the inside of the top guide seat 21.

[0032] The rotary sorting mechanism also includes 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 the air outlet of the fan 15 is connected to the middle of the V-shaped diverter seat 13 through a connecting pipe.

[0033] When the rotating sorting mechanism is started, after the hole decorative plate 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 plate 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 into the inclined sliding cavity 27 of the transfer box 12. After that, through the cooperation with the inclined sliding cavity 27, the hole decorative plate in the inclined sliding cavity 27 is blown to slide vertically and fit vertically on the hexagonal seat 10.

[0034] Please refer to the attached Figure 8 - Attachment Fig. 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, a hexagonal seat 10 is rotatably connected to the middle part of the top of the support seat 17, a driving motor 26 is fixedly connected to the middle part of the top of the inner side of the support seat 17, and the output end of the driving 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 magnetic templates 20 of different shapes and specifications are respectively slidably connected to the inner side of the plurality of cavities 29, 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 arranged at the four corners of the inner side 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.

[0035] The cavity 29 is set to be trapezoidal, on the one hand due to the limitation 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 can ensure that the magnetic template 20 can produce a short displacement, and can also prevent it from being unable to reset after displacement.

[0036] Then the driving motor 26 in the support seat 17 is started, and the driving motor 26 drives the hexagonal seat 10 thereon to rotate synchronously while starting. The hexagonal seat 10 drives the magnetic templates 20 of different shapes and specifications thereon to rotate and adjust synchronously while rotating. Since the two airflows in the inclined sliding cavity 27 continuously blow the hole decorative plate therein, 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.

[0037] The rotating sorting mechanism also includes an arc-shaped lever 31, and the middle parts of the inner sides of the multiple magnetic templates 20 are respectively fixedly connected with arc-shaped levers 31 with gradually increasing lengths, 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 transfer box 12 is fixedly connected with a 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 sides of the bottom plate 16.

[0038] Please refer to the attached Fig.10 The setting position of the triangular inclined plane seat 28 is not arranged in an array with the center position of the top seat 11, and as the position changes, the distance between the triangular inclined plane seat 28 and the center position of the top seat 11 is gradually shortened, and the length of the corresponding arc lever 31 is not the same. Similarly, the length of the arc lever 31 is also matched with the original position of the triangular inclined plane seat 28, and the length of the arc lever 31 is also gradually shortened. This design method is to avoid friction between different arc levers 31 and the triangular inclined plane seats 28 at different positions while rotating. At the same time, the inclined surface on the triangular inclined plane seat 28 is set as a smooth surface 33. This design is to reduce the wear caused by the arc lever 31 when it contacts its surface.

[0039] The overall device is provided 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.

[0040] 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. 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 sliding toward the middle, the arc lever 31 drives the magnetic template 20 in the corresponding cavity 29 to shrink synchronously therein, and squeezes the spring 2 32 in the corresponding cavity 29 while the magnetic template 20 shrinks.

[0041] When the magnetic template 20 at the corresponding position is pulled and contracted by the arc lever 31, the limit of the hole decoration plate inserted thereon disappears, so that it breaks away and falls into the collection box 14 corresponding to the bottom plate 16 for centralized collection. When the arc lever 31 at the corresponding position moves and breaks away from the inclined surface on the triangular inclined surface seat 28 of the corresponding angle as the hexagonal seat 10 rotates, the limit of the arc lever 31 disappears. At this time, the spring 2 32 in the cavity 29 pushes the magnetic template 20 and the arc lever 31 thereon to reset, so as to facilitate the sorting of subsequent hole decoration plates, thereby completing the rotation sorting processing of hole decorations of different shapes and specifications.

[0042] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present 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 a basic component of the overall device and is used to assemble and carry various processing mechanisms and their subordinate structural components; An automatic feeding mechanism, which is arranged on one side of the top end of the base truss (1) and is used for automatically feeding 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 processing on the metal sheet conveyed by the automatic feeding mechanism; A leveling and stress elimination mechanism, which is arranged 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 panel after laser cutting; The rotating sorting mechanism is arranged 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.

2. The automatic truss sorting device for a laser cutting production line according to claim 1 is characterized in that: The automatic feeding mechanism comprises a top bracket (22), one side of the rear end of the base truss (1) is fixedly connected to the top bracket (22), the middle part of the top end of the top bracket (22) is fixedly connected to a feeding box (4), the inside 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 automatic truss sorting device for a laser cutting production line according to claim 2 is characterized in that: The cutting and conveying mechanism comprises a stepping conveyor belt (2), the stepping conveyor belt (2) is arranged at the middle of the inner top end of the basic truss (1), and limit 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 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 arranged on one side of the middle front part of the top end of the basic truss (1).

4. The automatic truss sorting device for a laser cutting production line according to claim 1 is characterized in that: The leveling elimination mechanism comprises an initial leveling roller (5), the initial leveling roller (5) is rotatably connected to one side of the middle front portion of the top end of the basic truss (1), a correction plate (18) is fixedly connected to the middle rear side of the top end of the basic truss (1), 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 automatic truss sorting device for a laser cutting production line according to claim 4 is characterized in that: The leveling elimination mechanism also includes a plate heater (6), a plate heater (6) is arranged 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 (8) is arranged 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 middle front part of the top of the basic truss (1) away from the initial leveling roller (5), and three drive motors (23) are equidistantly arranged at the middle front part of the top of the inner side 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.

6. The automatic truss sorting device for a laser cutting production line according to claim 1, characterized in that: The rotary sorting mechanism comprises a bottom plate (16), the bottom plate (16) being arranged on a side of the base truss (1) away from the loading box (4), a transfer box (12) being fixedly connected to the top middle front portion of the bottom plate (16), a feed slot being arranged on the middle front portion of a side of the transfer box (12) close to the top guide seat (21), and the feed slot being communicated with the interior of the top guide seat (21).

7. The automatic truss sorting device for a laser cutting production line according to claim 6, characterized in that: 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 flow diverter seat (13) is arranged in the middle of the front side of the transfer box (12), and the end of the V-shaped flow diverter seat (13) passes through the transfer box (12) and extends into the inclined sliding cavity (27), a fan (15) is arranged 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 flow diverter seat (13) through a connecting pipe.

8. The automatic truss sorting device for a laser cutting production line according to claim 7, characterized in that: The rotary sorting mechanism further comprises a support seat (17), the middle and rear part of the top end of the bottom plate (16) is fixedly connected to the support seat (17), the middle part of the top end of the support seat (17) is rotatably connected to the hexagonal seat (10), the middle part of the top end of the inner side 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 part 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 cavities (29) are respectively slidably connected with magnetic templates (20) of different shapes and specifications, and one side of the magnetic template (20) respectively penetrates the corresponding side of the hexagonal seat (10) and extends outward, springs (32) are arranged at the four inner corners 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).

9. The automatic truss sorting device for a laser cutting production line according to claim 8, characterized in that: The rotary sorting mechanism further comprises an arc-shaped lever (31), and the middle parts of the inner sides of the plurality of magnetic templates (20) are respectively fixedly connected with arc-shaped levers (31) of gradually increasing length, and the ends of the arc-shaped levers (31) away from the magnetic templates (20) penetrate the slots (30) and extend 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) 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 as smooth surfaces (33), and the middle rear side of the bottom plate (16) has a plurality of collection boxes (14) in a circular array.

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