ABS (Acrylonitrile Butadiene Styrene) plastic plate cutting equipment and cutting method thereof

Abstract

The invention discloses ABS plastic plate cutting equipment and a cutting method thereof, and relates to the field of ABS plastic plate machining, the ABS plastic plate cutting equipment comprises a fixed seat fixed to the horizontal plane, and fixed frames are further fixed to the outer sides of the two ends of the rear end of the fixed seat; and a laser cutting mechanism is installed on the inner side of the upper end of the fixing frame, a driving motor is installed on the right rear side of the fixing base, the driving mechanism achieves relative movement of the two sets of limiting plates, and after the side position of the plate is limited, the plate and the cutting position can be cooled. According to the ABS plastic plate cutting equipment and the cutting method thereof, the bearing plate is arranged, the ABS plastic plate is limited in the machining process through the driving mechanism arranged below the bearing plate, the ABS plastic plate can be rapidly cooled in the machining process, in addition, the angle of the bearing plate can be adjusted through the arranged dumping mechanism, and the cutting efficiency of the ABS plastic plate is improved. And the work of separating waste materials from finished products is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of ABS plastic plate processing, in particular to an ABS plastic plate cutting device and a cutting method thereof. Background Art

[0002] ABS plastic sheet, full name styrene copolymer sheet, is a new material in the sheet industry, with excellent mechanical properties of toughness, hardness and rigidity. In the production process, the raw materials of ABS plastic sheet are placed in the mold for injection molding. The formed plastic sheet needs to be cut into the required specifications and shapes according to the requirements using a cutting device. The cutting device is needed to form different sizes during processing; However, the existing cutting device still has certain shortcomings when used. First, when cutting ABS board, the laser beam will generate high temperature, causing the surface of the board to melt, and in the melting process, the molten pool will be taken away with the movement of the laser beam, and in the cooling process, the molten pool will re-solidify to form cutting slag, which is waste; In order to quickly solidify the molten pool, a fast-cooling laser cutting device disclosed in the prior art (application number CN202311337590.2, Chinese patent published on May 3, 2024) can be referred to. The laser cutting device uses a branch cavity, a transverse cavity and a main cavity to construct a water circulation system in the base, so that the plate and the device are quickly cooled due to the circulation of water during and after the laser cutting process, thereby achieving a fast cooling effect, and the circulating water enters from the water pipe on either side and flows out from the water pipe on the other side and is collected, thereby recycling water and increasing resource utilization. At the same time, the wavy branch cavity can increase its length to increase the cooling effect on the plate and the device; And reference can be made to a laser cutting device for producing engineering plastic PC boards disclosed in the prior art (Chinese patent application number CN202410666407.1, published on August 13, 2024). When the laser cutting head of the laser cutting device moves downward, the universal wheel contacts the plastic p threaded connecting plate (12) and drives a plurality of flattening plates to rotate outward and the atomizing nozzle to rotate downward, thereby flattening and pressing the plastic p threaded connecting plate (12). At the same time, the atomizing nozzle is aimed at the plastic p threaded connecting plate (12) to cool the plastic p threaded connecting plate (12). As the height of the plastic p threaded connecting plate (12) increases, the angle of the atomizing nozzle is also correspondingly concentrated on the plastic p threaded connecting plate (12), and the cooling range is relatively accurate. At the same time, reference can be made to a plate laser cutting device disclosed in the prior art (application number CN202410107260.2, Chinese patent publication date 2024-03-29), in which the second gear of the cutting device rotates to drive the pressure plate to move downward. As the pressure plate moves downward, the inclination angle of the movable plate can be gradually increased, thereby changing the water outlet angle, thereby adapting to laser slits of different widths, and having a better cooling effect on laser slits of different widths on the plate; Although the above device can perform cooling treatment during the laser cutting process, there are still certain shortcomings in the actual process. After cutting the ABS sheet, the waste and the molded sheet need to be fully separated and collected, and the above cutting devices cannot effectively process them.

[0003] Therefore, we propose a ABS plastic plate cutting device and a cutting method thereof to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide an ABS plastic plate cutting device and a cutting method thereof, so as to solve the problem raised in the above background technology that the laser cutting device currently on the market needs to fully separate and collect the waste and the molded plate after cutting the ABS plate.

[0005] To achieve the above object, the present invention provides the following technical solution: an ABS plastic plate cutting device, comprising a fixing seat fixed on a horizontal plane, and fixing frames are fixed to the outer sides of both ends of the rear end of the fixing seat; It also includes: a laser cutting mechanism is installed at the inner side of the upper end of the fixing frame, and a laser cutting component is arranged at the inner side of the fixing frame; A driving motor is installed at the right rear side of the fixing seat, and a second screw is fixedly installed at the output end of the driving motor through a coupling, and two sets of threaded connecting plates and threaded sleeves with the same thread direction are connected to the outer side of the second screw, and the upper end of the threaded sleeve is rotatably connected to the lower front end of the bearing plate; An air supply assembly is installed at the bottom of the carrier plate to facilitate air supply work, and the output end of the air supply assembly is connected to the fixed cylinder through a first air supply pipe. A driving mechanism is arranged inside the fixed cylinder, and the driving mechanism realizes the relative movement of the two groups of limit plates, and also realizes the limit processing of the side position of the plate, so that the plate and the cutting position can be cooled and processed; A dumping mechanism is arranged at the top of the threaded connecting plate, and the dumping mechanism enables the load-bearing plate to tilt at the upper end of the threaded sleeve, thereby achieving separation of waste materials from finished products.

[0006] Preferably, the laser cutting mechanism includes a hydraulic push rod fixed at the bottom position of the fixed frame, the output end of the hydraulic push rod is fixed at the bottom of the lifting plate, and a first screw is rotatably provided at the inner upper end position of the lifting plate, a first guide rod is fixed at the inner lower end of the lifting plate, the outer side of the first screw is threadedly connected to a mounting plate, the rear lower end of the mounting plate is slidably provided on the outer side of the first guide rod, and a laser cutting assembly is installed on the surface of the mounting plate, which can facilitate laser cutting work in different directions.

[0007] Preferably, the output end of the laser cutting assembly is arranged downward, the outer side of one end of the first screw is fixed at the output end position of the independent motor, and the moving range of the laser cutting assembly is smaller than the width of the fixing seat.

[0008] Preferably, a group of stoppers are slidably embedded in the front and rear positions of the threaded sleeves, and the inner position of the stoppers is limited at the rotational connection between the bearing plate and the threaded sleeve. The setting of the stoppers can prevent the bearing plate from rotating due to its own gravity.

[0009] Preferably, the driving mechanism includes a guide cylinder slidably arranged inside the fixed cylinder, and one end of the semi-closed guide cylinder away from the fixed cylinder is fixed to the outside of the limiting plate, and the guide cylinder is connected to one end of the second air pipe near the outer side of the limiting plate, and the other end of the second air pipe is connected to the back of the limiting plate. The ABS plastic plate can be limited by the setting of the driving mechanism.

[0010] Preferably, the interior of the fixed cylinder is fixed to the head end of the return spring, and the tail end of the return spring is fixed to one end of the guide cylinder extending into the interior of the fixed cylinder, the interior of the guide cylinder also includes a piston block connected to the tail end of the return spring, and a fitting gasket is fitted inside the piston block, the other side of the fitting gasket is fixed to the head end of the connecting spring, and the tail end of the connecting spring is fixed to the side of the fixed sleeve, the fixed sleeve is hollow, and the edge of the fixed sleeve is fixed to the inner wall of the guide cylinder.

[0011] Preferably, the fitting gasket is conically arranged, the elastic force of the connecting spring is greater than the elastic force of the return spring, the interiors of the fixing cylinder, the guide cylinder and the second air pipe are all hollow, and a plurality of pressure nozzles are provided on one side of the limit plate connected to the second air pipe, and the pressure nozzles are inclined downward, and the pressure nozzles do not extend out of the surface of the limit plate. The setting of the fitting gasket ensures that the gas first limits the sides of the ABS plastic plate.

[0012] Preferably, the dumping mechanism includes a third air pipe connected to the bottom of the air supply assembly, the tail end of the third air pipe is connected to the interior of the lifting cylinder, the bottom of the lifting cylinder is fixed to the middle of the threaded connecting plate, and the two sides of the threaded connecting plate are rotatably set at the bottom end of the telescopic connecting piece, and the top end of the telescopic connecting piece is rotatably set at the bottom rear side of the supporting plate, which can ensure that the supporting plate is stably tilted.

[0013] Preferably, there is a gap inside the lifting cylinder, and the rotation range of the telescopic connection is 0 to 45 degrees. Electromagnetic valves are provided on the outer side of the middle part of the third air pipe and the first air pipe. The top of the lifting cylinder is in contact with the bottom position of the supporting plate, and the supporting plate can be tilted by the setting of the lifting cylinder.

[0014] An ABS plastic plate cutting device and a cutting method of the cutting device are disclosed. The specific method is as follows: S1: Preparation The equipment is tested to ensure that it can work normally; S2: How it works The first step is to use the suction cup manipulator to move the ABS plastic plate of appropriate size, place the ABS plastic plate on the top of the carrier plate, and ensure that the ABS plastic plate is suspended, and control the operation of the air supply component through the control component. At this time, the air supply component supplies air to the inside of the first air supply pipe, and the fixed cylinder connected to the tail end of the first air supply pipe is fixed on the top of the carrier plate. During the air supply process, the guide cylinder fitted inside the fixed cylinder will slide through the piston block, and the two groups of limit plates fixed inside the two groups of guide cylinders will move relatively, which can limit the suspended ABS plastic plate; Step 2: By embedding the stopper into the inside of the threaded sleeve and starting the driving motor through the control component, the second screw fixed to the output end of the driving motor can drive the threaded connecting plate and the threaded sleeve to move horizontally through the second guide rod, so that the ABS plastic plate can be placed directly below the laser cutting component; The third step is to adjust the position of the laser cutting component through the set laser cutting mechanism, and install the edited instructions to realize the movement of the laser cutting component and the ABS plastic plate in the specified direction, so as to achieve the purpose of laser cutting; Step 4: During the cutting process, the gas supply assembly continues to supply gas to the inside of the first gas supply pipe, so that the gas can be delivered to the inside of the limit plate through the setting of the driving mechanism, and the pressure nozzle of the limit plate is used for jet cooling; Step 5. During the separation work, the stopper is released from the limit of the threaded sleeve, and the electromagnetic valve in the middle of the third gas pipe is opened, so that the gas can be transported to the inside of the lifting cylinder. The gas inside the third gas pipe is transported to the gap of the lifting cylinder. The top of the lifting cylinder lifts up one side of the bearing plate, so that the bearing plate can rotate around the threaded sleeve and the rotating position of the bearing plate, so that the bearing plate can be set in an inclined manner, so that the waste and finished products of the ABS plastic plate can be separated; S3: End of work; Larger sheets are transported and collected by a suction cup manipulator, while smaller sheets can be collected by the collection frame before the load plate is tilted.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the ABS plastic plate cutting device and the cutting method thereof are provided with a carrying plate, and the driving mechanism provided under the carrying plate is used to limit the position during the processing of the ABS plastic plate, and the ABS plastic plate can also be quickly cooled during the processing. In addition, the angle of the carrying plate can be adjusted by the provided dumping mechanism, so as to achieve the separation of waste materials and finished products. The specific contents are shown as follows: 1. A driving mechanism is provided. When the bearing plate supplies gas to the first gas supply pipe, continuous gas supply enables the guide cylinder to flow stably through the piston block. The limiting plates fixed to the outer ends of the two groups of guide cylinders move relatively, so as to limit the sides of the ABS plastic plate. Furthermore, continuous gas supply and pressurization can enable the piston block to move after being pressurized, and the gas is delivered to the inside of the limit plate through the second gas supply pipe and delivered through the pressure nozzle inside the limit plate, so as to achieve rapid cooling of the laser cutting position; 2. A dumping mechanism is set up, through which the load-bearing plate can be tilted, so that the waste formed by the processing of ABS plastic plates can be separated from the finished products; Furthermore, by setting the pressure nozzle and coordinating the inclination of the carrying plate, the sheet material falling on the carrying plate can be more conveniently inclined to fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a side view structural diagram of the fixing frame of the present invention; Figure 3 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Figure 4 This is a schematic diagram of the installation structure of the bearing plate and the fixing seat of the present invention; Figure 5 This is a schematic diagram of the main structure of the load-bearing plate of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the fixed cylinder of the present invention; Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle; Figure 8 This is a bottom view of the structure of the load-bearing plate of the present invention; Fig. 9 It is a schematic diagram of the main structure of the lifting tube of the present invention.

[0017] In the figure: 1. fixed seat; 2. control component; 3. fixed frame; 4. hydraulic push rod; 5. lifting plate; 6. first screw; 7. first guide rod; 8. mounting plate; 9. laser cutting component; 10. drive motor; 11. second screw; 12. threaded connecting plate; 13. threaded sleeve; 1301. block; 14. second guide rod; 15. bearing plate; 16. air supply component; 17. first air pipe; 18. fixed cylinder; 1801. reset spring; 19. guide cylinder; 1901. piston block; 1902. fitting gasket; 1903. connecting spring; 1904. fixed sleeve; 20. second air pipe; 21. limit plate; 22. third air pipe; 23. lifting cylinder; 24. telescopic connector. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments 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] See also Figure 1-Figure 9 , the present invention provides the following technical solutions: Embodiment 1: In order to facilitate the processing of ABS plastic plate, please refer to the attached Figure 1 -Attached Figure 7, including a fixing seat 1 fixed on a horizontal plane, and a fixing frame 3 is also fixed on the outer sides of the rear ends of the fixing seat 1; it also includes: a laser cutting mechanism is installed at the inner side of the upper end of the fixing frame 3, and a laser cutting component 9 is arranged at the inner side of the fixing frame 3; a driving motor 10 is installed at the right rear side of the fixing seat 1, and the output end position of the driving motor 10 is fixedly installed with a second screw 11 through a coupling, and the outer side of the second screw 11 is connected with two sets of threaded connecting plates 12 and threaded sleeves 13 with the same thread direction, and the upper end position of the threaded sleeve 13 is rotatably connected to the lower front end of the bearing plate 15; a gas supply component 16 for gas transmission is installed at the bottom of the bearing plate 15, and the output end position of the gas supply component 16 is connected to the first gas supply The tube 17 is connected to the fixed tube 18, and a driving mechanism is arranged inside the fixed tube 18. The driving mechanism realizes the relative movement of the two sets of limit plates 21, and also realizes the limit processing of the side position of the plate, and the plate and the cutting position can be cooled and processed; the laser cutting mechanism includes a hydraulic push rod 4 fixed at the bottom position of the fixed frame 3, the output end of the hydraulic push rod 4 is fixed at the bottom of the lifting plate 5, and the first screw 6 is rotatably arranged at the upper end position of the inner side of the lifting plate 5, and the first guide rod 7 is fixed at the lower end of the inner side of the lifting plate 5, and the outer side of the first screw 6 is threadedly connected with the mounting plate 8, and the lower end of the rear side of the mounting plate 8 is slidably arranged on the outer side of the first guide rod 7, and the surface position of the mounting plate 8 is installed with a laser cutting assembly 9. The output end of the laser cutting assembly 9 is arranged downward, and the outer side of one end of the first screw 6 is fixed at the output end position of the independent motor, and the moving range of the laser cutting assembly 9 is smaller than the width of the fixed seat 1. A set of stoppers 1301 are slidably embedded in the front and rear positions of the threaded sleeve 13, and the inner position of the stoppers 1301 is limited at the rotational connection between the bearing plate 15 and the threaded sleeve 13. The driving mechanism includes a guide cylinder 19 slidably arranged inside the fixed cylinder 18, and one end of the semi-enclosed guide cylinder 19 away from the fixed cylinder 18 is fixed to the outside of the limit plate 21, and the outer position of the guide cylinder 19 close to the limit plate 21 is connected to one end of the second air supply pipe 20, and the other end of the second air supply pipe 20 is connected to the back of the limit plate 21. The interior of the fixed cylinder 18 is fixed to the front end of the return spring 1801, and the rear end of the return spring 1801 is fixed to one end of the guide cylinder 19 that extends into the interior of the fixed cylinder 18. The interior of the guide cylinder 19 also includes a piston block 1901 connected to the rear end of the return spring 1801, and a fitting gasket 1902 is fitted inside the piston block 1901. The other side of the fitting gasket 1902 is fixed to the front end of the connecting spring 1903, and the rear end of the connecting spring 1903 is fixed to the side of the fixed sleeve 1904. The fixed sleeve 1904 is hollow, and the edge of the fixed sleeve 1904 is fixed to the inner wall of the guide cylinder 19.The fitting gasket 1902 is conically set, the elastic force of the connecting spring 1903 is greater than the elastic force of the return spring 1801, the interiors of the fixed cylinder 18, the guide cylinder 19 and the second air pipe 20 are all hollow, and a plurality of pressure nozzles are provided on one side of the limit plate 21 connected to the second air pipe 20, and the pressure nozzles are tilted downward and do not extend out of the surface of the limit plate 21.

[0020] When the ABS plastic plate is transported, a suction cup manipulator can be used to transport the ABS plastic plate of a suitable size, and the ABS plastic plate can be placed on the top of the supporting plate 15, and the ABS plastic plate is ensured to be in a suspended setting, and the control component 2 controls the operation of the air supply component 16. At this time, the air supply component 16 supplies air to the inside of the first air supply pipe 17, and the fixed cylinder 18 connected to the tail end of the first air supply pipe 17 is fixed to the top of the supporting plate 15. During the air supply process, the guide cylinder 19 fitted inside the fixed cylinder 18 will slide through the piston block 1901, and the two groups of limit plates 21 fixed inside the two groups of guide cylinders 19 will move relatively, which can limit the suspended ABS plastic plate. In addition, it is ensured that the stopper 1301 limits the rotation connection between the threaded sleeve 13 and the supporting plate 15. By starting the driving motor 10, the second screw 11 drives the threaded connecting plate 12 and the threaded sleeve 13 to move horizontally, and ensure that the ABS plastic plate is located below the laser cutting component 9. The position of the lifting plate 5 and the laser cutting assembly 9 can be adjusted by starting the hydraulic push rod 4. In addition, the first screw 6 can be driven to rotate by the independent motor to realize the matching setting of the first screw 6, the first guide rod 7 and the mounting plate 8, so as to realize the movement of the laser cutting assembly 9 to different positions. In addition, the position movement of the bearing plate 15 facilitates the laser cutting of suitable finished products. When laser cutting is performed, the air supply assembly 16 continuously supplies air to the inside of the first air pipe 17 to increase the internal pressure of the fixed cylinder 18 and the guide cylinder 19. At this time, the fitting gasket 1902 fitted inside the piston block 1901 performs air supply work inside the fixed sleeve 1904 through the connecting spring 1903, so that the gas can be transported to the inside of the second air pipe 20. In addition, one end of the second air pipe 20 is connected to the limit plate 21, and the cutting position is subjected to jet cooling treatment through the pressure nozzle of the limit plate 21, so as to facilitate the ABS plastic plate to catch fire and turn yellow.

[0021] Embodiment 2: In order to solve the problem that the laser cutting device currently on the market needs to fully separate and collect the waste and the formed sheet after cutting the ABS sheet, please refer to the attached Figure 1 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 8 and attached Fig. 9, a dumping mechanism is provided at the top of the threaded connecting plate 12, and the dumping mechanism enables the load-bearing plate 15 to tilt at the upper end of the threaded sleeve 13, so as to separate the waste material from the finished product. The dumping mechanism includes a third air pipe 22 connected to the bottom of the air supply assembly 16, and the tail end of the third air pipe 22 is connected to the inside of the lifting cylinder 23. The bottom of the lifting cylinder 23 is fixed to the middle of the threaded connecting plate 12, and the two sides of the threaded connecting plate 12 are both rotatably set at the bottom of the telescopic connector 24, and the top of the telescopic connector 24 is rotatably set at the bottom rear side of the load-bearing plate 15. There is a gap inside the lifting cylinder 23, and the rotation range of the telescopic connector 24 is 0 to 45 degrees. The third air pipe 22 and the outer side of the middle of the first air pipe 17 are both provided with electromagnetic valves, and the top of the lifting cylinder 23 is in contact with the bottom position of the load-bearing plate 15.

[0022] When separation work is required, the block 1301 embedded in the threaded sleeve 13 can be removed. Initially, the bottom of the carrier plate 15 is supported by the lifting cylinder 23 to prevent the carrier plate 15 from rotating. When the valve of the third gas pipeline 22 is opened, the carrier plate 15 works on the internal gas supply of the third gas pipeline 22 and the first gas pipeline 17. The gas inside the third gas pipeline 22 will be transported to the inside of the lifting cylinder 23, so that the top of the lifting cylinder 23 can squeeze the bottom side of the carrier plate 15, and the carrier plate 15 will surround the carrier plate 17. 5 and the threaded sleeve 13 are rotated at the rotation connection position, so that the carrying plate 15 is tilted. At this time, the waste material falling into the carrying plate 15 will tilt and slide down. In addition, a collection frame can be placed in advance at the bottom of the tilt for collection and treatment. In addition, the carrying plate 15 also supplies air to the inside of the first air supply pipe 17. The airflow generated by the side of the limiting plate 21 that is not in contact with the ABS plastic plate will blow the waste material, which can facilitate the separation and collection of the waste material. The finished product [plate material with a larger area] can be collected by a suction cup.

[0023] An ABS plastic plate cutting device and a cutting method of the cutting device are disclosed. The specific method is as follows: S1: Preparation The equipment is tested to ensure that it can work normally; S2: How it works The first step is to use the suction cup manipulator to move the ABS plastic plate of appropriate size, place the ABS plastic plate on the top of the carrier plate 15, and ensure that the ABS plastic plate is suspended, and control the operation of the air supply component 16 through the control component 2. At this time, the air supply component 16 supplies air to the inside of the first air supply pipe 17, and the fixed cylinder 18 connected to the tail end of the first air supply pipe 17 is fixed on the top of the carrier plate 15. During the air supply process, the guide cylinder 19 fitted inside the fixed cylinder 18 will slide through the piston block 1901, and the two groups of limit plates 21 fixed inside the two groups of guide cylinders 19 will move relatively, so as to limit the suspended ABS plastic plate; Step 2: By embedding the stopper 1301 into the threaded sleeve 13 and starting the drive motor 10 through the control component 2, the second screw 11 fixed to the output end of the drive motor 10 can drive the threaded connecting plate 12 and the threaded sleeve 13 to move horizontally through the second guide rod 14, so that the ABS plastic plate is located directly below the laser cutting component 9; The third step is to adjust the position of the laser cutting component 9 through the laser cutting mechanism, and install the edited instructions to realize the movement of the laser cutting component 9 and the ABS plastic plate in the specified direction, so as to achieve the purpose of laser cutting; Step 4: During the cutting process, the gas supply assembly 16 continues to supply gas to the inside of the first gas supply pipe 17, so that the gas can be delivered to the inside of the limit plate 21 through the setting of the driving mechanism, and the pressure nozzle of the limit plate 21 performs jet cooling; Step 5: During the separation work, the stopper 1301 is released from the limit of the threaded sleeve 13, and the electromagnetic valve in the middle of the third gas pipe 22 is opened, so that the gas can be delivered to the inside of the lifting cylinder 23. The gas inside the third gas pipe 22 is delivered to the gap of the lifting cylinder 23. The top of the lifting cylinder 23 lifts one side of the bearing plate 15, so that the bearing plate 15 can rotate around the threaded sleeve 13 and the rotation position of the bearing plate 15, so that the bearing plate 15 can be in an inclined setting, so that the waste and finished products of the ABS plastic plate can be separated; S3: End of work; The larger sheets are transported and collected by the suction cup manipulator, and the smaller sheets can be placed in a collection frame for collection before the carrying plate 15 is tilted.

[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ABS plastic plate cutting device, comprising a fixing base (1) fixed on a horizontal plane, and fixing frames (3) are fixed on the outer sides of both ends of the rear end of the fixing base (1); It is characterized in that Also includes: A laser cutting mechanism is installed at the inner side of the upper end of the fixing frame (3), and a laser cutting component (9) is arranged at the inner side of the fixing frame (3); A drive motor (10) is installed at the right rear side of the fixing seat (1); a second screw (11) is fixedly installed at the output end of the drive motor (10) via a coupling; two sets of threaded connecting plates (12) and threaded sleeves (13) having the same thread direction are connected to the outer side of the second screw (11); the upper end of the threaded sleeve (13) is rotatably connected to the lower front end of the bearing plate (15); An air supply assembly (16) is installed at the bottom of the carrier plate (15) to facilitate air supply work, and the output end of the air supply assembly (16) is connected to the fixed cylinder (18) through a first air supply pipe (17). A driving mechanism is arranged inside the fixed cylinder (18), and the driving mechanism enables the two groups of limit plates (21) to move relative to each other, and also enables the plate and the cutting position to be cooled after the side position of the plate is limited. A tipping mechanism is provided at the top of the threaded connection plate (12), and the tipping mechanism enables the load-bearing plate (15) to tilt at the upper end of the threaded sleeve (13), thereby achieving separation of waste materials from finished products.

2. An ABS plastic plate cutting device according to claim 1, Features: The laser cutting mechanism comprises a hydraulic push rod (4) fixed at the bottom position of the fixed frame (3), the output end of the hydraulic push rod (4) is fixed at the bottom of the lifting plate (5), and a first screw rod (6) is rotatably arranged at the upper end position of the inner side of the lifting plate (5), a first guide rod (7) is fixed at the lower end of the inner side of the lifting plate (5), the outer side of the first screw rod (6) is threadedly connected to a mounting plate (8), the rear lower end of the mounting plate (8) is slidably arranged on the outer side of the first guide rod (7), and a laser cutting component (9) is installed on the surface of the mounting plate (8).

3. An ABS plastic plate cutting device according to claim 2, Features: The output end of the laser cutting component (9) is arranged downward, the outer side of one end of the first screw rod (6) is fixed at the output end position of the independent motor, and the moving range of the laser cutting component (9) is smaller than the width of the fixing seat (1).

4. The ABS plastic plate cutting device according to claim 1, Features: A set of stoppers (1301) are slidably embedded in the front and rear positions of the threaded sleeves (13), and the inner position of the stoppers (1301) is limited at the rotational connection between the bearing plate (15) and the threaded sleeves (13).

5. The ABS plastic plate cutting device according to claim 1, Features: The driving mechanism comprises a guide cylinder (19) slidably arranged inside the fixed cylinder (18), the end of the semi-enclosed guide cylinder (19) away from the fixed cylinder (18) is fixed to the outside of the limit plate (21), and the guide cylinder (19) is connected to one end of the second air supply pipe (20) near the outside of the limit plate (21), and the other end of the second air supply pipe (20) is connected to the back of the limit plate (21).

6. An ABS plastic plate cutting device according to claim 5, Features: The interior of the fixed cylinder (18) is fixed to the front end of the return spring (1801), and the rear end of the return spring (1801) is fixed to one end of the guide cylinder (19) extending into the interior of the fixed cylinder (18). The interior of the guide cylinder (19) also includes a piston block (1901) connected to the rear end of the return spring (1801), and a fitting gasket (1902) is fitted inside the piston block (1901). The other side of the fitting gasket (1902) is fixed to the front end of the connecting spring (1903), and the rear end of the connecting spring (1903) is fixed to the side of the fixed sleeve (1904). The fixed sleeve (1904) is hollow, and the edge of the fixed sleeve (1904) is fixed to the inner wall of the guide cylinder (19).

7. An ABS plastic plate cutting device according to claim 6, Features: The fitting gasket (1902) is conically arranged, the elastic force of the connecting spring (1903) is greater than the elastic force of the return spring (1801), the interiors of the fixing cylinder (18), the guide cylinder (19) and the second air supply pipe (20) are all hollow, and a plurality of pressure nozzles are provided on one side of the limit plate (21) connected to the second air supply pipe (20), and the pressure nozzles are tilted downward and do not extend out of the surface of the limit plate (21).

8. The ABS plastic plate cutting device according to claim 1, Features: The tipping mechanism comprises a third air supply pipe (22) connected to the bottom of the air supply assembly (16); the tail end of the third air supply pipe (22) is connected to the interior of the lifting cylinder (23); the bottom of the lifting cylinder (23) is fixed to the middle of the threaded connecting plate (12); and both sides of the threaded connecting plate (12) are rotatably arranged at the bottom end of the telescopic connecting member (24); the top end of the telescopic connecting member (24) is rotatably arranged at the bottom rear side of the supporting plate (15).

9. An ABS plastic plate cutting device according to claim 8, Features: There is a gap inside the lifting cylinder (23), and the rotation range of the telescopic connection member (24) is 0 to 45 degrees. Electromagnetic valves are provided on the outer sides of the middle parts of the third gas supply pipe (22) and the first gas supply pipe (17), and the top end of the lifting cylinder (23) is in contact with the bottom position of the bearing plate (15).

10. The ABS plastic plate cutting device according to claim 1, It is characterized in that A cutting method of the cutting device is also disclosed, and the specific method is as follows: S1: Preparation The equipment is tested to ensure that it can work normally; S2: How it works The first step is to use a suction cup manipulator to move an ABS plastic plate of a suitable size and place the ABS plastic plate on the top of the carrier plate (15), and ensure that the ABS plastic plate is suspended in the air. The control component (2) controls the operation of the air supply component (16), and at this time, the air supply component (16) supplies air to the inside of the first air supply pipe (17). The fixed cylinder (18) connected to the tail end of the first air supply pipe (17) is fixed on the top of the carrier plate (15). During the air supply process, the guide cylinder (19) fitted inside the fixed cylinder (18) will slide through the piston block (1901), and the two groups of limit plates (21) fixed inside the two groups of guide cylinders (19) will move relatively, so as to limit the ABS plastic plate set in the air. Step 2: By embedding the stopper (1301) into the interior of the threaded sleeve (13), and starting the drive motor (10) through the control component (2), the second screw rod (11) fixed to the output end of the drive motor (10) can drive the threaded connecting plate (12) and the threaded sleeve (13) to move horizontally through the second guide rod (14), so that the ABS plastic plate is located directly below the laser cutting component (9); Step 3: The position of the laser cutting assembly (9) is adjusted by the laser cutting mechanism, and the edited instructions are installed to enable the laser cutting assembly (9) and the ABS plastic plate to move in the specified direction, thereby achieving the purpose of laser cutting; Step 4: During the cutting process, the gas supply assembly (16) continues to supply gas to the interior of the first gas supply pipe (17), so that the gas is delivered to the interior of the limit plate (21) through the setting of the driving mechanism, and the gas is jetted through the pressure nozzle of the limit plate (21) to perform cooling work; Step 5: During the separation operation, the stopper (1301) is released from the limit position of the threaded sleeve (13), and the electromagnetic valve in the middle of the third gas supply pipe (22) is opened, so that gas can be delivered to the inside of the lifting cylinder (23). The gas in the third gas supply pipe (22) is delivered to the gap of the lifting cylinder (23), and the top end of the lifting cylinder (23) lifts up one side of the supporting plate (15), so that the supporting plate (15) can rotate around the rotation position of the threaded sleeve (13) and the supporting plate (15), so that the supporting plate (15) is in an inclined setting, so that the waste and finished products of the ABS plastic plate can be separated; S3: End of work; Larger sheets are transported and collected by a suction cup manipulator, and sheets with smaller areas can be prevented from being collected by a collection frame before the carrying plate (15) is tilted.

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