A module cutting device for the production of ABS flame-retardant materials

Abstract

The present invention relates to the technical field of cutting devices, and proposes a module cutting device for the production of ABS flame-retardant materials. It adopts an axisymmetric moving method of two laser cutting guns to form the cutting operation of the plate of the ABS flame-retardant material, with higher cutting efficiency, richer cutting forms, more flexible use and more practicality. It includes two laser cutting guns, and also includes a workbench and a swapping structure. A gantry is fixedly connected to the workbench, a transfer hole is opened in the gantry, a rotating frame is rotatably connected in the transfer hole, and a first servo motor is installed on the gantry. The first servo motor is used to drive the rotation of the rotating frame relative to the transfer hole. The swapping structure includes an upper strip barrel frame and a lower strip barrel frame. The upper strip barrel frame is fixedly connected to the bottom end of the rotating frame, the lower strip barrel frame is slidably connected to the upper strip barrel frame, and an electric telescopic rod is installed at the top end of the lower strip barrel frame. The telescopic rod of the electric telescopic rod is connected to the upper strip barrel frame. The upper strip barrel frame and the lower strip barrel frame are respectively provided with an upper displacement component and a lower displacement component.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting devices, and more particularly to a module cutting device for the production of ABS flame-retardant materials. Background Art

[0002] As is well known, flame-retardant ABS is ABS plastic added with a flame retardant to achieve flame-retardant effect. With the promotion of mass innovation and entrepreneurship, more and more people start DIY, that is, do it yourself. Because of the excellent properties of ABS flame-retardant materials in the fields of electronics and electricity, etc., they are deeply loved by the vast number of DIY people. Therefore, a huge and diversified market demand has been formed. To adapt to the cutting and manufacturing of various specifications of modules of ABS flame-retardant materials, we propose a module cutting device for the production of ABS flame-retardant materials.

[0003] After retrieval, the invention patent with the Chinese patent publication number CN221363247U discloses a flame-retardant material cutting device, which is generally described as including a feeding mechanism, a horizontal guide rail plate, a laser cutting gun and a vertical guide rail plate. The horizontal guide rail plate is arranged on the first guide card plate. A suspension plate is arranged on the first guide card plate through a connecting ear. A vertical guide rail plate is arranged on one side of the suspension plate. A second guide card plate is arranged on the vertical guide rail plate. A hoop frame is arranged on one side of the second guide card plate through a connecting rod. The laser cutting gun is arranged on the hoop frame. The feeding mechanism is arranged on the support base. When in use, the laser cutting gun is arranged on the hoop frame. The first motor drives the first screw rod to rotate, so that the first screw rod is in screw drive control with the guide ear screw rod inside the first guide card plate, so that the first guide card plate drives the suspension plate to move horizontally through the connecting ear, so that the suspension plate drives the laser cutting gun to move horizontally through the hoop frame. The second guide card plate moves longitudinally on the vertical guide rail plate, so that the second guide card plate drives the hoop frame to move longitudinally through the connecting rod, and the hoop frame drives the laser cutting gun to move longitudinally. The conveying roller is used to convey the thin flame-retardant material, and the conveyor belt is used to convey the post-flame-retardant material. At the same time, the laser cutting gun is used to cut the flame-retardant material, and the height of the horizontal guide rail plate is adjusted by the electric push rod. The invention patent with the Chinese patent publication number CN208680777U discloses a laser cutting machine for flame-retardant plastic materials, which is generally described as including a workbench. Table legs are arranged at the bottom of the workbench. A groove is arranged at the top of the workbench. Sliding grooves are arranged on both sides of the groove. Slide bars matching with the sliding grooves are arranged inside the sliding grooves. A clamping plate is arranged at one end of the slide bar. A fixed block is arranged at the top of the workbench. A laser generator is arranged at the top of the fixed block. A second sliding groove is arranged between the fixed block and the groove. A first sleeve rod is arranged inside the second sliding groove. A second sleeve rod is arranged at one end of the first sleeve rod. The first sleeve rod and the second sleeve rod are sleeved. When in use, when the clamping plate fixes the part, the laser generator on the top of the workbench emits laser to cut the part.

[0004] Although the above two sets of existing technical solutions can both realize the cutting operation of corresponding materials through laser, a single laser beam is required to move all cutting tracks during the cutting process, and the cutting efficiency needs to be further improved. In addition, during the cutting process, as the cutting progresses, the connection between the cut material and the cut material will become less and less. Due to the influence of their own gravity, the cut material is easily misaligned with the cut material, thereby affecting the cutting quality. In addition, the cutting form is relatively single, and its practicality and flexibility need to be further enhanced. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a modular cutting device for the production of ABS flame retardant materials, which adopts the axially symmetrical movement of dual laser cutting guns to form the cutting operation of ABS flame retardant material plates, and the cutting efficiency is further improved. At the same time, the cutting forms are more abundant, the use flexibility is better, and it is more practical.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a modular cutting device for the production of ABS flame-retardant materials, comprising two laser cutting guns, a workbench and a swap structure, wherein a gantry is fixedly connected to the workbench, a transfer hole is provided on the gantry, a rotating frame is rotatably connected in the transfer hole, and a first servo motor is installed on the gantry, the first servo motor is used for driving the rotating frame to rotate relative to the transfer hole, the swap structure comprises an upper drum rack and a lower drum rack, the upper drum rack is fixedly connected to the bottom end of the rotating frame, the lower drum rack is slidably connected to the upper drum rack, and an electric telescopic rod is installed on the top of the lower drum rack, the electric telescopic rod The telescopic rod of the rod is connected to the upper drum frame, and the upper drum frame and the lower drum frame are respectively equipped with an upper counter-movement assembly and a lower counter-movement assembly, and both ends of the lower counter-movement assembly are equipped with mounting end frames, and the two mounting end frames are connected to the upper counter-movement assembly, and the two mounting end frames are slidably connected with a lifting frame, and the two laser cutting guns are respectively installed on the two lifting frames, and the two lifting frames are respectively installed with a second servo motor, and the two mounting end frames are rotatably connected with a rotating screw, and the two lifting frames are respectively threadedly connected with the two rotating screws, and the output shafts of the two second servo motors are respectively transmission-connected with the two rotating screws, and the bottom end of the lower drum frame is equipped with a magnetic auxiliary pressure positioning assembly.

[0007] Preferably, both the upper moving pair assembly and the lower moving pair assembly include moving pair gears, first moving pair racks, second moving pair racks, and third servo motors. The two moving pair gears are respectively rotatably connected inside the upper bobbin holder and the lower bobbin holder. The two first moving pair racks are respectively slidably connected to the upper bobbin holder and the lower bobbin holder. The two second moving pair racks are also respectively slidably connected to the upper bobbin holder and the lower bobbin holder. The two first moving pair racks are respectively engaged with the two moving pair gears. The two second moving pair racks are also respectively engaged with the two moving pair gears. The two third servo motors are respectively installed at the top of the upper bobbin holder and the bottom of the lower bobbin holder. The two third servo motors are respectively used to drive the rotation of the two moving pair gears. The two first moving pair racks are respectively connected to the two mounting end frames. The two second moving pair racks are also respectively connected to the two mounting end frames.

[0008] Preferably, insertion fixing holes are formed in the two first moving pair racks and the two second moving pair racks. Rotating connecting shafts are fixedly connected in the four insertion fixing holes. Connecting double ear frames are fixedly connected to the two mounting end frames. Two rotating connecting holes are formed in each of the two connecting double ear frames. The four rotating connecting shafts are respectively rotatably connected in the four rotating connecting holes.

[0009] Preferably, the magnetic auxiliary pressing and positioning assembly includes a bottom pressing plate, two side fixing frames, and two insertion sliding frames. The two insertion sliding frames are both fixedly connected to the bottom pressing plate. The two side fixing frames are both fixedly connected to the bottom of the lower bobbin holder. Insertion sliding grooves are formed at the bottoms of the two side fixing frames. The two insertion sliding frames are respectively slidably connected in the two insertion sliding grooves. Pulling springs are fixedly connected in the two insertion sliding grooves. The two pulling springs are respectively fixedly connected to the two insertion sliding frames. Electromagnets are installed in the two insertion sliding grooves. Permanent magnets are fixedly connected to the tops of the two insertion sliding frames. The two electromagnets respectively match the two permanent magnets.

[0010] Preferably, a sliding groove is formed at the bottom of the bottom pressing plate. A lifting column is slidably connected in the sliding groove. A pressure sensor is installed on the inner top wall of the sliding groove. The detection surface of the pressure sensor matches the top end of the lifting column. The bottom end of the lifting column is rotatably connected to a rotating auxiliary pressing plate.

[0011] Preferably, a plurality of first through shafts and a plurality of second through shafts are rotatably connected inside the workbench. The plurality of first through shafts and the plurality of second through shafts are arranged at intervals and alternately. A plurality of first circular plates are fixedly connected to the plurality of first through shafts. A plurality of second circular plates are fixedly connected to the plurality of second through shafts. A second driving system and a first driving system are respectively installed at the left and right ends of the workbench. The first driving system is used to drive the rotation of the plurality of first through shafts. The second driving system is used to drive the rotation of the plurality of second through shafts.

[0012] Preferably, the first driving system includes a first driving motor, a plurality of first synchronous pulleys and a plurality of first steering wheels, and the second driving system includes a second driving motor, a plurality of second synchronous pulleys and a plurality of second steering wheels. The second driving motor and the first driving motor are respectively installed at the left and right ends of the workbench. A plurality of the first synchronous pulleys are respectively fixedly connected to a plurality of first through shafts, and a plurality of the first steering wheels are respectively rotatably connected to a plurality of the second through shafts. A first synchronous belt is drivingly connected to the output shafts of a plurality of first driving motors through first driving wheels, and a plurality of the first synchronous pulleys and a plurality of the first steering wheels are all drivingly connected to the first synchronous belt. A plurality of the second synchronous pulleys are respectively fixedly connected to a plurality of second through shafts, and a plurality of the second steering wheels are respectively rotatably connected to a plurality of the first through shafts. A second synchronous belt is drivingly connected to the output shafts of a plurality of second driving motors through second driving wheels, and a plurality of the second synchronous pulleys and a plurality of the second steering wheels are all drivingly connected to the second synchronous belt.

[0013] Preferably, a plurality of first circular plates on the first through shaft and a plurality of second circular plates on the second through shaft adjacent to the first through shaft are arranged at intervals and alternately.

[0014] Preferably, a driving spur gear is fixedly connected to the output shaft of the first servo motor. The driving spur gear meshes with a driven spur gear ring, and the driven spur gear ring is fixedly connected to the rotating frame. A plurality of maintenance openings are formed in the rotating frame.

[0015] Preferably, two sliding tracks are fixedly connected to the bottom end of the upper bobbin rack, and two sliding rail bars are fixedly connected to the top end of the lower bobbin rack. The two sliding rail bars are respectively slidably connected to the two sliding tracks.

[0016] Compared with the prior art, the present invention provides a module cutting device for producing ABS flame-retardant materials, having the following beneficial effects:

[0017] (1). In the present invention, through the design of the swapping structure, a bracket mounting structure of two laser cutting guns relative to the gantry is formed, and the relative displacement adjustment of the cutting angles of the two laser cutting guns can be formed, further improving the cutting efficiency. At the same time, the cutting form is relatively rich and the use flexibility is good.

[0018] (2). In the present invention, through the cooperation of the workbench, the gantry, the rotating frame and the first servo motor, an installation space for the swapping structure is formed, and a basic axisymmetric movement mode can be provided for the two laser cutting guns to perform cutting operations relative to the plate of the ABS flame-retardant material.

[0019] (3). In the present invention, through the design of the magnetic auxiliary pressing and positioning assembly, an auxiliary downward pressing and limiting for the cut part is formed in cooperation with the plate to be cut, so as to ensure the stability of the relative position and posture of the cut part during the cutting process, thereby ensuring the cutting quality and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the whole of the present invention;

[0021] Figure 2 For the present invention Figure 1 It is a partial enlarged structural schematic diagram at A in the present invention;

[0022] Figure 3 For the present invention Figure 1 It is a partial enlarged structural schematic diagram at B in the present invention;

[0023] Figure 4 For the present invention Figure 1 It is a partial enlarged structural schematic diagram at C in the present invention;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the cooperation of the rotating frame, the first servo motor and the upper bobbin holder, etc. of the present invention;

[0025] Figure 6 It is a disassembled three-dimensional structural schematic diagram of the cooperation of the upper bobbin holder, the lower bobbin holder and the electric telescopic rod, etc. of the present invention;

[0026] Figure 7 It is a disassembled three-dimensional structural schematic diagram of the cooperation of the bottom pressing plate, the insertion sliding frame and the lifting column, etc. of the present invention;

[0027] Figure 8 It is a disassembled three-dimensional structural schematic diagram of the cooperation of the installation end frame, the lifting frame and the connecting double ear frame, etc. of the present invention;

[0028] Figure 9 It is a three-dimensional structural schematic diagram of the whole of the present invention seen from below;

[0029] Figure 10 For the present invention Figure 9 It is a partial enlarged structural schematic diagram at D in the present invention;

[0030] Figure 11 For the present invention Figure 9 It is a partial enlarged structural schematic diagram at E in the present invention;

[0031] Figure 12 It is a three-dimensional structural schematic diagram of the cooperation of the rotating frame, the first servo motor and the upper bobbin holder, etc. of the present invention seen from below;

[0032] Figure 13 It is a disassembled three-dimensional structural schematic diagram of the cooperation of the upper bobbin holder, the side fixing frame and the insertion sliding frame, etc. of the present invention seen from below;

[0033] Figure 14 It is an exploded perspective view from below showing the cooperation of the mounting end frame, lifting frame, connecting double ear frame, etc. of the present invention.

[0034] Figure 15 It is a perspective view showing the cooperation of the laser cutting gun, first servo motor, electric telescopic rod, etc. of the present invention.

[0035] In the figure: 1. Laser cutting gun; 2. Workbench; 3. Gantry; 4. Transfer hole; 5. Rotating frame; 6. First servo motor; 7. Upper bobbin holder; 8. Lower bobbin holder; 9. Electric telescopic rod; 10. Mounting end frame; 11. Lifting frame; 12. Second servo motor; 13. Rotating lead screw; 14. Shifting gear; 15. First shifting rack; 16. Second shifting rack; 17. Third servo motor; 18. Insertion fixing hole; 19. Rotating connecting shaft; 20. Connecting double ear frame; 21. Rotating connecting hole; 22. Bottom pressing plate; 23. Side fixing frame; 24. Insertion sliding frame; 25. Insertion sliding groove; 26. Pulling spring; 27. Electromagnet; 28. Permanent magnet; 29. Sliding-in groove; 30. Lifting column; 31. Pressure sensor; 32. First through shaft; 33. Second through shaft; 34. First circular plate; 35. Second circular plate; 36. First driving motor; 37. First synchronous pulley; 38. First steering wheel; 39. Second driving motor; 40. Second synchronous pulley; 41. Second steering wheel; 42. First driving wheel; 43. First synchronous belt; 44. Second driving wheel; 45. Second synchronous belt; 46. Driving spur gear; 47. Driven spur gear ring; 48. Maintenance opening; 49. Sliding track; 50. Sliding rail bar. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Embodiment, please refer to Figures 1-15A module cutting device for producing ABS flame retardant materials, comprising two laser cutting guns 1, a workbench 2 and an exchange structure, a gantry 3 is fixedly connected to the workbench 2, a transfer hole 4 is opened on the gantry 3, a rotating frame 5 is rotatably connected in the transfer hole 4, and a first servo motor 6 is installed on the gantry 3, a driving spur gear 46 is fixedly connected to the output shaft of the first servo motor 6, the driving spur gear 46 is meshed with a driven spur gear ring 47, the driven spur gear ring 47 is fixedly connected to the rotating frame 5, and the first servo motor 6 is used to The rotating frame 5 is driven to rotate relative to the transfer hole 4, and the installation space of the swap structure is formed through the cooperation of the workbench 2, the gantry 3, the rotating frame 5 and the first servo motor 6, and can provide a basic axially symmetrical movement mode for the two laser cutting guns 1 to form a cutting operation relative to the plate of ABS flame retardant material. A plurality of maintenance ports 48 are opened on the rotating frame 5 to provide necessary passage space for the assembly and maintenance of the third servo motor 17 installed on the winding drum frame 7 proposed later. The swap structure includes the winding drum frame 7 and the lower winding drum frame 7. The upper drum rack 8 is fixedly connected to the bottom end of the rotating frame 5, the lower drum rack 8 is slidably connected to the upper drum rack 7, the lower end of the upper drum rack 7 is fixedly connected to two sliding rails 49, the top of the lower drum rack 8 is fixedly connected to two sliding rails 50, the two sliding rails 50 are respectively slidably connected to the two sliding rails 49, the top of the lower drum rack 8 is installed with an electric telescopic rod 9, the telescopic rod of the electric telescopic rod 9 is connected to the upper drum rack 7, the upper drum rack 7 and the lower drum rack 8 are respectively installed with an upper counter-movement assembly and a lower counter-movement assembly, and the lower counter-movement assembly is installed with an upper counter-movement assembly. Mounting end frames 10 are installed at both ends of the shifting assembly, and the two mounting end frames 10 are connected to the upper shifting assembly. Lifting frames 11 are slidably connected to the two mounting end frames 10. Two laser cutting guns 1 are respectively installed on the two lifting frames 11. Second servo motors 12 are installed on the two lifting frames 11. Rotating screws 13 are rotatably connected in the two mounting end frames 10. The two lifting frames 11 are respectively threadedly connected to the two rotating screws 13, and the output shafts of the two second servo motors 12 are respectively transmission-connected to the two rotating screws 13.

[0038] It should be further noted that both the upper moving pair component and the lower moving pair component include moving pair gears 14, first moving pair racks 15, second moving pair racks 16 and third servo motors 17. The two moving pair gears 14 are respectively rotatably connected inside the upper bobbin holder 7 and the lower bobbin holder 8. The two first moving pair racks 15 are respectively slidably connected to the upper bobbin holder 7 and the lower bobbin holder 8. The two second moving pair racks 16 are also respectively slidably connected to the upper bobbin holder 7 and the lower bobbin holder 8. The two first moving pair racks 15 are respectively meshed with the two moving pair gears 14. The two second moving pair racks 16 are also respectively meshed with the two moving pair gears 14. The two third servo motors 17 are respectively installed at the top of the upper bobbin holder 7 and the bottom of the lower bobbin holder 8. The two third servo motors 17 are respectively used for driving the rotation of the two moving pair gears 14. The two first moving pair racks 15 are respectively connected to the two mounting end frames 10. The two second moving pair racks 16 are also respectively connected to the two mounting end frames 10. Insertion fixing holes 18 are formed on the two first moving pair racks 15 and the two second moving pair racks 16. Rotating connecting shafts 19 are fixedly connected in the four insertion fixing holes 18. Connecting double ear frames 20 are fixedly connected to the two mounting end frames 10. Two rotating connecting holes 21 are formed on each of the two connecting double ear frames 20. The four rotating connecting shafts 19 are respectively rotatably connected in the four rotating connecting holes 21. Through the design of the swapping structure, a bracket mounting structure of the two laser cutting guns 1 relative to the gantry 3 is formed, and the moving pair adjustment of the cutting angles of the two laser cutting guns 1 can be achieved. The cutting efficiency is further improved. At the same time, the cutting form is relatively rich and the use flexibility is good.

[0039] It should be further noted that a magnetic auxiliary pressing and positioning component is installed at the bottom end of the lower bobbin rack 8. The magnetic auxiliary pressing and positioning component includes a bottom pressing plate 22, two side fixing frames 23 and two insertion sliding frames 24. Both of the two insertion sliding frames 24 are fixedly connected to the bottom pressing plate 22. Both of the two side fixing frames 23 are fixedly connected to the bottom end of the lower bobbin rack 8. Insertion chutes 25 are formed at the bottom ends of the two side fixing frames 23. The two insertion sliding frames 24 are respectively slidably connected in the two insertion chutes 25. Pull springs 26 are fixedly connected in the two insertion chutes 25. The two pull springs 26 are respectively fixedly connected to the two insertion sliding frames 24. Electromagnets 27 are installed in the two insertion chutes 25. Permanent magnets 28 are fixedly connected to the top ends of the two insertion sliding frames 24. The two electromagnets 27 respectively match the two permanent magnets 28. Through the design of the magnetic auxiliary pressing and positioning component, an auxiliary downward pressing and limiting of the cut-off part is formed for the supporting plate to be cut, so as to ensure the stability of the relative position and posture of the cut-off part during the cutting process, and further ensure the cutting quality, which is more practical. A sliding groove 29 is formed at the bottom end of the bottom pressing plate 22. A lifting column 30 is slidably connected in the sliding groove 29. A pressure sensor 31 is installed on the inner top wall of the sliding groove 29. The detection surface of the pressure sensor 31 matches the top end of the lifting column 30. The bottom end of the lifting column 30 is rotatably connected to a rotating auxiliary pressing plate, and the downward pressure of the rotating auxiliary pressing plate relative to the plate to be cut is detected in real time, so as to ensure the effective downward pressing and positioning of the rotating auxiliary pressing plate on the plate. A plurality of first through shafts 32 and a plurality of second through shafts 33 are rotatably connected in the workbench 2. The plurality of first through shafts 32 and the plurality of second through shafts 33 are arranged at intervals and alternately. A plurality of first circular plates 34 are fixedly connected to the plurality of first through shafts 32. A plurality of second circular plates 35 are fixedly connected to the plurality of second through shafts 33. A second driving system and a first driving system are respectively installed at the left and right ends of the workbench 2. The first driving system is used for driving the rotation of the plurality of first through shafts 32, and the second driving system is used for driving the rotation of the plurality of second through shafts 33, so as to provide a supporting platform for the plate placed in the workbench 2.

[0040] It should be further noted that the first drive system includes a first drive motor 36, a plurality of first synchronous pulleys 37 and a plurality of first steering wheels 38, and the second drive system includes a second drive motor 39, a plurality of second synchronous pulleys 40 and a plurality of second steering wheels 41. The second drive motor 39 and the first drive motor 36 are respectively installed at the left and right ends of the workbench 2. A plurality of first synchronous pulleys 37 are respectively fixedly connected to a plurality of first through shafts 32, and a plurality of first steering wheels 38 are respectively rotatably connected to a plurality of second through shafts 33. A first synchronous belt 43 is transmission-connected to the output shafts of a plurality of first drive motors 36 through a first drive pulley 42. A plurality of first synchronous pulleys 37 and a plurality of first steering wheels 38 are both transmission-connected to the first synchronous belt 43. A plurality of second synchronous pulleys 40 are respectively fixedly connected to a plurality of second through shafts 33, and a plurality of second steering wheels 41 are respectively rotatably connected to a plurality of first through shafts 32. A second synchronous belt 45 is transmission-connected to the output shafts of a plurality of second drive motors 39 through a second drive pulley 44. A plurality of second synchronous pulleys 40 and a plurality of second steering wheels 41 are both transmission-connected to the second synchronous belt 45, so as to realize the rotational drive of a plurality of first circular plates 34 and the rotational drive of a plurality of second circular plates 35, and the drives of the first circular plates 34 and the second circular plates 35 are independent of each other. A plurality of first circular plates 34 on the first through shaft 32 and a plurality of second circular plates 35 on the second through shaft 33 adjacent to the first through shaft 32 are arranged at intervals alternately, so as to improve the density of the relative arrangement of the first circular plates 34 and the second circular plates 35, and further improve the support effect on the plate material.

[0041] The laser cutting gun 1, the first servo motor 6, the second servo motor 12, the third servo motor 17, the electromagnet 27, the pressure sensor 31, the first drive motor 36 and the second drive motor 39 in this embodiment are all conventional devices well-known to those skilled in the art and purchased on the market. In the present invention, we only use them and do not improve their structures and functions. For those skilled in the art, their setting methods, installation methods and electrical connection methods can be debugged and operated as long as they are in accordance with the requirements of their user manuals, and thus will not be elaborated herein.

[0042] In summary, the working principle of the module cutting device for producing ABS flame-retardant materials is as follows. Before use, first place the module cutting device for producing ABS flame-retardant materials at the location where it is needed. Install laser generators for the two laser cutting guns 1, and complete the electrical installation of the laser generator, the first servo motor 6, the second servo motor 12, the third servo motor 17, the electromagnet 27, the pressure sensor 31, the first driving motor 36, and the second driving motor 39. Connect the pressure sensor 31 to the controller, and through the controller, the value reading of the pressure sensor 31 can be realized. When cutting the plate of ABS flame-retardant material, first place the plate to be cut on the support platform formed by the cooperation of multiple first circular plates 34 and multiple second circular plates 35. After the plate is placed, the first driving motor 36 and the second driving motor 39 are powered on and run synchronously to realize the synchronous and co-directional rotational movement of the multiple first circular plates 34 and the multiple second circular plates 35, so as to form the auxiliary conveying of the plate within the workbench 2. The process of the first circular plate 34 being rotationally driven is that the first driving motor 36 works to drive the first synchronous belt 43 through the first driving wheel 42. The movement of the first synchronous belt 43 drives multiple first synchronous wheels 37 to rotate. The rotating first synchronous wheels 37 drive the corresponding first through shafts 32 to realize the rotational drive of the multiple first circular plates 34 on the first through shafts 32. Similarly, the process of the second circular plate 35 being rotationally driven is that the second driving motor 39 works to drive the second synchronous belt 45 through the second driving wheel 44. The movement of the second synchronous belt 45 drives multiple second synchronous wheels 40 to rotate. The rotating second synchronous wheels 40 drive the corresponding second through shafts 33 to realize the rotational drive of the multiple second circular plates 35 on the second through shafts 33. When the plate moves to the bottom of the gantry 3 and enters the working area of the two laser cutting guns 1, the electromagnet 27 is energized to generate a magnetic force that repels the permanent magnet 28, causing the insertion carriage 24 to move downward relative to the insertion side fixed frame 23, reaching the downward push of the bottom pressing plate 22. The downward movement of the bottom pressing plate 22 drives the rotating auxiliary pressing plate to fall through the lifting column 30. When the pressure sensor 31 forms a pressure reading on the controller, it means that the rotating auxiliary pressing plate is in mutual pressing with the plate, and the pressing force between the two can overcome the combined gravity of the rotating auxiliary pressing plate and the lifting column 30 and exert pressure on the pressure sensor 31. By controlling the strength of the current connected to the electromagnet 27 when it is energized, the pressure of the rotating auxiliary pressing plate on the plate can be controlled, and this pressure is displayed through the reading of the pressure sensor 31.

[0043] Further, after the readings of the pressure sensor 31 enter the working range, the two third servo motors 17 operate to drive and control the rotation of the two opposing gears 14. The rotating opposing gears 14 can drive the movement of the first opposing rack 15 and the second opposing rack 16 that mesh with them. By controlling the two opposing gears 14 to rotate synchronously and in the same direction, the relative position control of the two mounting end frames 10 can be achieved. Through the meshing drive of the driving spur gear 46 and the driven spur gear ring 47, when the first servo motor 6 is powered on and operates, it can drive and control the rotation of the rotating frame 5 relative to the gantry 3, ultimately forming the synchronous rotation control of the two mounting end frames 10. Based on the synchronous rotation movement and relative distance adjustment of the two mounting end frames 10, the cutting trajectories of the two laser cutting guns 1 can be controlled, and corresponding cutting operations can be performed on the supporting plate. During the cutting operation, by forming a differential rotation of the two opposing gears 14, the relative inclination adjustment of the two mounting end frames 10 can be achieved. By operating the electric telescopic rod 9, the relative displacement control of the lower bobbin frame 8 relative to the upper bobbin frame 7 can be realized, and the same-direction inclination adjustment of the two mounting end frames 10 can be achieved to adapt to the cutting cross-sections of various forms of the plate. After the attitude adjustment of the two mounting end frames 10 is completed according to the cutting cross-section of the plate, by powering on the second servo motor 12 to drive the rotation of the rotating lead screw 13, under the threaded connection between the rotating lead screw 13 and the lifting frame 11, the rotation of the rotating lead screw 13 can achieve the relative height adjustment of the lifting frame 11 relative to the mounting end frame 10, so as to realize the relative height adjustment of the laser cutting gun 1 relative to the plate, achieve the alignment irradiation of the focused laser relative to the plate, and form a molten pool on the plate under the action of the focused laser. The laser generator is equipped with an air compressor, and the air compressor provides high-pressure air for the laser cutting gun 1. The compressed air ejected from the laser cutting gun 1 blows the molten pool on the plate away from the plate, thereby achieving the cutting of the plate. Along with the movement of the two mounting end frames 10, the laser cutting guns 1 thereon also move synchronously, ultimately forming the cutting trajectory of the plate to realize the cutting operation of the plate. After the plate is placed on the support platform formed by the cooperation of the first circular plate 34 and the second circular plate 35, after the position adjustment of the plate is completed, by operating the first drive motor 36 and the second drive motor 39 to apply torques in opposite directions to the first through shaft 32 and the second through shaft 33 respectively, and controlling the magnitudes of the torques output by the first drive motor 36 and the second drive motor 39, the first through shaft 32 and the second through shaft 33 both have a tendency to rotate but will not form further rotational movement. Thus, under the action of the relative frictional force between the plate and the first circular plate 34 and the relative frictional force between the plate and the second circular plate 35, the plate bears frictional forces in opposite directions on the support platform, so as to improve the stability of the relative placement position of the plate on the support platform. After the cutting is completed, the electromagnet 27 is powered off, and under the pulling action of the two tension springs 26, the rotating auxiliary pressing plate rises and resets, and the pressing action on the plate fails.Thereafter, the auxiliary discharging of the cut material can be realized through the synchronous and co-directional rotational movement of the first circular plate 34 and the second circular plate 35. Under the action of the tension spring 26, when the electromagnet 27 is de-energized to generate an electromagnetic field, the rotating auxiliary pressing plate will maintain a separated state from the plate, avoiding affecting the feeding and discharging of the plate.

[0044] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A module cutting device for producing ABS flame retardant materials, comprising two laser cutting guns (1), characterized in that: The machine also comprises a workbench (2) and a switching structure, wherein a gantry (3) is fixedly connected to the workbench (2), a transfer hole (4) is provided on the gantry (3), a rotating frame (5) is rotatably connected in the rotating hole (4), and a first servo motor (6) is installed on the gantry (3), and the first servo motor (6) is used to drive the rotating frame (5) to rotate relative to the transfer hole (4), and the switching structure comprises an upper winding drum frame (7) and a lower winding drum frame (8), wherein the upper winding drum frame (7) is fixedly connected to the bottom end of the rotating frame (5), the lower winding drum frame (8) is slidably connected to the upper winding drum frame (7), and an electric telescopic rod (9) is installed on the top end of the lower winding drum frame (8), and the telescopic rod of the electric telescopic rod (9) is connected to the upper winding drum frame (7), and the upper winding drum frame (7) and the lower winding drum frame (8) are connected to each other. The drum frame (8) is respectively equipped with an upper counter-movement component and a lower counter-movement component, and both ends of the lower counter-movement component are equipped with a mounting end frame (10), and the two mounting end frames (10) are connected to the upper counter-movement component. The two mounting end frames (10) are slidably connected with a lifting frame (11), and the two laser cutting guns (1) are respectively installed on the two lifting frames (11). The two lifting frames (11) are respectively equipped with a second servo motor (12), and the two mounting end frames (10) are rotatably connected with a rotating screw (13). The two lifting frames (11) are respectively threadedly connected to the two rotating screws (13), and the output shafts of the two second servo motors (12) are respectively transmission-connected to the two rotating screws (13), and the bottom end of the lower drum frame (8) is equipped with a magnetic auxiliary pressure positioning component; The upper counter-shift assembly and the lower counter-shift assembly both comprise a counter-shift gear (14), a first counter-shift rack (15), a second counter-shift rack (16) and a third servo motor (17); the two counter-shift gears (14) are rotatably connected in the upper barrel rack (7) and the lower barrel rack (8), respectively; the two first counter-shift racks (15) are slidably connected to the upper barrel rack (7) and the lower barrel rack (8), respectively; the two second counter-shift racks (16) are also slidably connected to the upper barrel rack (7) and the lower barrel rack (8), respectively; the two first counter-shift racks (15) are respectively meshed with the two counter-shift gears (14), the two second counter-shift racks (16) are also respectively meshed with the two counter-shift gears (14), and the two third servo motors (17) are respectively mounted on the upper barrel rack (7) and the lower barrel rack (8). ) and the bottom end of the lower roll frame (8), two third servo motors (17) are respectively used for rotationally driving the two shifting gears (14), the two first shifting racks (15) are connected to one of the mounting end frames (10), the two second shifting racks (16) are connected to the other mounting end frame (10), the two first shifting racks (15) and the two second shifting racks (16) are provided with insertion fixing holes (18), the four insertion fixing holes (18) are fixedly connected with rotation couplings (19), the two mounting end frames (10) are fixedly connected with connecting double-ear frames (20), the two connecting double-ear frames (20) are provided with two rotation holes (21), and the four rotation couplings (19) are respectively rotationally connected in the four rotation holes (21).

2. A module cutting device for producing ABS flame retardant materials according to claim 1, characterized in that: The magnetic auxiliary pressure positioning assembly comprises a bottom pressure plate (22), two side fixing frames (23) and two insertion slides (24); the two insertion slides (24) are fixedly connected to the bottom pressure plate (22); the two side fixing frames (23) are fixedly connected to the bottom end of the lower can frame (8); the bottom ends of the two side fixing frames (23) are provided with insertion slides (25); the two insertion slides (24) are respectively slidably connected in the two insertion slides (25); the two insertion slides (25) are fixedly connected with tension springs (26); the two tension springs (26) are respectively fixedly connected to the two insertion slides (24); the two insertion slides (25) are respectively installed with electromagnets (27); the top ends of the two insertion slides (24) are fixedly connected with permanent magnets (28); the two electromagnets (27) are respectively matched with the two permanent magnets (28).

3. A module cutting device for producing ABS flame retardant materials according to claim 2, characterized in that: A sliding groove (29) is provided at the bottom end of the bottom pressure plate (22), a lifting column (30) is slidably connected in the sliding groove (29), a pressure sensor (31) is installed on the inner top wall of the sliding groove (29), a detection surface of the pressure sensor (31) matches the top end of the lifting column (30), and the bottom end of the lifting column (30) is rotatably connected to a rotating auxiliary pressure plate.

4. A module cutting device for producing ABS flame retardant materials according to claim 3, characterized in that: A plurality of first through shafts (32) and a plurality of second through shafts (33) are rotatably connected in the workbench (2); the plurality of first through shafts (32) and the plurality of second through shafts (33) are alternately arranged at intervals; a plurality of first circular plates (34) are fixedly connected to the plurality of first through shafts (32); a plurality of second circular plates (35) are fixedly connected to the plurality of second through shafts (33); a second drive system and a first drive system are respectively installed at the left and right ends of the workbench (2); the first drive system is used for rotationally driving the plurality of first through shafts (32); and the second drive system is used for rotationally driving the plurality of second through shafts (33).

5. A module cutting device for producing ABS flame retardant materials according to claim 4, characterized in that: The first drive system comprises a first drive motor (36), a plurality of first synchronous wheels (37) and a plurality of first steering wheels (38); the second drive system comprises a second drive motor (39), a plurality of second synchronous wheels (40) and a plurality of second steering wheels (41); the second drive motor (39) and the first drive motor (36) are respectively mounted on the left and right ends of the workbench (2); the plurality of first synchronous wheels (37) are respectively fixedly connected to the plurality of first through shafts (32); the plurality of first steering wheels (38) are respectively rotatably connected to the plurality of second through shafts (33); the output shaft of the first drive motor (36) is connected to the plurality of first synchronous wheels (40) via the first The driving wheel (42) is drivingly connected to a first synchronous belt (43); a plurality of the first synchronous wheels (37) and a plurality of the first steering wheels (38) are all drivingly connected to the first synchronous belt (43); a plurality of the second synchronous wheels (40) are respectively fixedly connected to a plurality of the second through shafts (33); a plurality of the second steering wheels (41) are respectively rotationally connected to a plurality of the first through shafts (32); a second synchronous belt (45) is drivingly connected to the output shaft of the second driving motor (39) via a second driving wheel (44); a plurality of the second synchronous wheels (40) and a plurality of the second steering wheels (41) are all drivingly connected to the second synchronous belt (45).

6. A module cutting device for producing ABS flame retardant materials according to claim 5, characterized in that: The plurality of first circular plates (34) on the first through shaft (32) and the plurality of second circular plates (35) on the second through shaft (33) adjacent to the first through shaft (32) are alternately arranged at intervals.

7. A module cutting device for producing ABS flame retardant materials according to claim 6, characterized in that: A driving spur gear (46) is fixedly connected to the output shaft of the first servo motor (6), the driving spur gear (46) is meshed with a driven spur gear ring (47), the driven spur gear ring (47) is fixedly connected to the rotating frame (5), and a plurality of maintenance ports (48) are provided on the rotating frame (5).

8. A module cutting device for producing ABS flame retardant materials according to claim 7, characterized in that: The bottom end of the upper barrel rack (7) is fixedly connected to two sliding rails (49), and the top end of the lower barrel rack (8) is fixedly connected to two sliding rails (50), and the two sliding rails (50) are respectively slidably connected to the two sliding rails (49).

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