Full-automatic taking and placing selection integrated intelligent plate laser cutting production line

Abstract

The application provides a full-automatic taking and placing selection integrated intelligent plate laser cutting production line, and belongs to the technical field of laser cutting, and solves the problems of poor positioning effect, low laser cutting freedom and lack of waste sorting of existing laser cutting equipment. The full-automatic taking and placing selection integrated intelligent plate laser cutting production line comprises a carrying platform mechanism, a sorting and taking mechanism, two waste box transfer mechanisms, a processing platform mechanism, a plate material moving mechanism, a separate feeding mechanism, a multi-shaft laser cutter head mechanism, a dust suction and sorting waste discharge assembly and a waste plate moving mechanism, the two waste box transfer mechanisms are respectively located on the front and back sides of the dust suction and sorting waste discharge assembly, a finished product bearing tray or two finished product conveyor belts are arranged below the carrying platform mechanism, a jacking positioning mechanism and a positioning electric push rod are arranged on the right rear part of the waste plate moving mechanism and the right rear part of the processing platform mechanism. The application can position the plate multiple times, accurately cut the plate by using multiple shafts, suck the debris and smoke dust, sort and transfer the waste multiple times, quickly sort and take the finished product, and classify and output the finished product.

Description

Technical Field

[0001] This invention belongs to the field of laser cutting technology and relates to a laser cutting production line, particularly a fully automated intelligent sheet metal laser cutting production line integrating pick-and-place and selection. Background Technology

[0002] Laser cutting utilizes a high-energy-density laser beam to heat the workpiece, causing the temperature to rise rapidly and reach the material's boiling point in a very short time. The material begins to vaporize, forming steam. This steam is ejected at high speeds, creating cuts in the material simultaneously. With the continuous development of the storage tank industry, more and more industries and enterprises are using laser cutting. Currently, common metal laser cutting equipment includes a worktable, a mounting platform that slides along the length of the worktable, and a laser cutting head mounted on the mounting platform. When a workpiece needs to be cut, it is first transferred to the worktable and fixed. Then, a CNC device controls the laser cutting head to move to the starting point of a pre-designed cutting path. The laser generator then emits a laser beam to pierce the workpiece. The laser cutting head is then controlled to move along the pre-designed cutting path to achieve the cutting of the workpiece; that is, the current method involves the movement of the laser cutting head. However, laser cutting generates dust and fumes, has low sheet metal conveying efficiency, cannot achieve stable positioning, cannot classify and transfer waste materials, and cannot sort and pick up finished products for output.

[0003] Based on this, we propose a fully automated intelligent laser cutting production line for sheet metal, integrating pick-and-place and selection. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a fully automated intelligent laser cutting production line for sheet metal, integrating pick-and-place and sorting. The technical problem this invention aims to solve is: how to achieve multiple positioning of sheet metal, accurate multi-axis cutting, extraction of debris and dust, and multiple classification and transfer of waste materials, enabling rapid sorting and picking up of finished products for classified output.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] A fully automated intelligent sheet metal laser cutting production line integrating pick-and-place and sorting includes a transport platform mechanism, a sorting and picking mechanism, two waste box transfer mechanisms, a processing platform mechanism, and a sheet metal transfer mechanism, as well as a sheet feeding mechanism, a multi-axis laser head mechanism, a dust collection, sorting and waste removal component, and a waste sheet removal mechanism arranged sequentially from right to left. The processing platform mechanism is located below the sheet feeding mechanism and to the right of the multi-axis laser head mechanism. The two waste box transfer mechanisms are located on the front and rear sides of the dust collection, sorting and waste removal component, respectively. The transport platform mechanism is located inside the sorting and picking mechanism, and both the transport platform mechanism and the sorting and picking mechanism are located in front of the waste sheet removal mechanism. A finished product holding tray or two finished product conveyor belts are provided below the transport platform mechanism. The sheet metal transfer mechanism is located behind the processing platform mechanism, the dust collection, sorting and waste removal component, and the waste sheet removal mechanism, and is located below the sheet feeding mechanism and the multi-axis laser head mechanism. A lifting and positioning mechanism and a positioning electric push rod are provided at the right rear of the waste sheet removal mechanism and the right rear of the processing platform mechanism.

[0007] The working principle of this invention is as follows: Several sheets of material to be processed are stacked on the sheet-separating and feeding mechanism. The stacked sheets will adhere together. The sheet-separating and feeding mechanism separates and transports the sheets, moving one sheet directly above the processing platform mechanism. The sheet is then pushed diagonally to the right on the processing platform mechanism. The initial position of the positioning electric push rod and the lifting positioning component at the processing platform mechanism extends out of the processing platform mechanism, causing the narrower side of the sheet to abut against the lifting positioning mechanism and the positioning electric push rod for short-side positioning. After positioning is completed, the sheet-separating and feeding mechanism is controlled to stop moving the sheet to the right, while the wider side of the sheet abuts against... The material is positioned along its long side by contacting the sheet material transfer mechanism. After positioning, the sheet feeding mechanism stops moving the sheet backward, locking it in its initial position on the processing platform. The sheet feeding mechanism then resets. The sheet material transfer mechanism clamps the sheet to be processed and moves it left and right to meet the longitudinal movement requirements for cutting. It moves to the left to the multi-axis laser cutter head mechanism on the left side of the processing platform for cutting. The sheet material transfer mechanism continues to move the sheet to the left, contacting the positioning electric push rod and lifting positioning component at the waste sheet removal mechanism to block and position the sheet to be cut. A secondary positioning process is performed. After positioning is complete, the positioning electric push rod and lifting positioning component retract below the waste plate removal mechanism, releasing the positioning of the material to be cut. The multi-axis laser cutter head mechanism performs laser cutting on the material to be cut. During cutting, debris and dust are generated, which are sucked away by the dust collection and sorting waste removal component. After each cutting process, the cutting waste falls onto the dust collection and sorting waste removal component, which performs multiple sorting and waste removal processes. The waste box transfer mechanism is used to transfer the waste. After cutting, the finished product and the waste plate are connected by a micro-connection, forming a plate to be processed. The plate transfer mechanism continues to operate. The cut plate to be processed moves to the left and is placed on the waste plate removal mechanism, and the plate transfer mechanism resets; the waste plate removal mechanism pushes the cut plate to be processed to the upper end of the transport platform mechanism; the sorting and picking mechanism pushes the finished product on the transport platform mechanism down, breaks the micro-connection, and falls onto the finished product conveyor below for conveying, or clamps the finished product on the transport platform mechanism and places it on other conveyor output machines; with the waste plate on the transport platform mechanism, a new cut plate to be processed is placed on the transport platform mechanism to perform the finished product removal action. After placing several waste plates, several waste plates are removed from the top of the transport platform mechanism by forklifts or other equipment.

[0008] The sheet feeding mechanism includes an adjusting bracket assembly and a sheet material holding platform. The sheet material holding platform is located inside the adjusting bracket assembly. A thickness measuring component is located on the right side of the sheet material holding platform. A shifting component is mounted on the adjusting bracket assembly and driven by it. A suction cup conveying component is mounted on the shifting component. A lifting sheet-separating component is located at the top right corner of the suction cup conveying component. Several positioning and oblique pushing components are located behind the suction cup conveying component. The thickness measuring component and the lifting sheet-separating component are located on the same side. The lifting sheet-separating component, the suction cup conveying component, and the positioning and oblique pushing components are located above the sheet material holding platform. The adjusting bracket assembly includes a mold frame. A transverse drag chain is mounted on the mold frame. Two horizontal drag chains are fixed to the side of the horizontal part of the mold frame. The system includes a displacement limiter, a horizontally arranged transverse rack, and two transverse guide rails. The two transverse limiters and the transverse rack are located between the two transverse guide rails, with the two transverse limiters positioned at the front and rear ends. The displacement assembly includes a transverse slide and a vertical support rod. The transverse slide is slidably mounted on the two transverse guide rails. Adjustable mounting seats for a transverse motor and a vertical motor are provided on the transverse slide. A transverse motor is fixed to the transverse motor mounting seat, and a transverse gear is fixed to the output shaft of the transverse motor. A first auxiliary gear and a second auxiliary gear are rotatably mounted on the transverse slide, both meshing with the transverse rack. A vertical motor is fixed to the vertical motor mounting seat and connected to the end of a transverse cable chain. Two vertical movement limiters, a vertically arranged vertical movement rack, and two vertical movement guide rails are fixed to the side of the vertical movement frame. The two vertical movement limiters and the vertical movement rack are located between the two vertical movement guide rails, with the two vertical movement limiters located at the upper and lower ends. The two vertical movement guide rails are slidably mounted on the horizontal movement slide. A vertical movement gear is fixed to the output shaft of the vertical movement motor. Both the vertical movement gear and the auxiliary gear mesh with the vertical movement rack. A vertical drag chain is provided between the vertical movement frame and the horizontal movement slide. The suction cup handling assembly includes a handling connecting plate, which is fixed to the lower end of the vertical movement frame. A handling frame is fixed to the lower end of the handling connecting plate. The handling frame is equipped with several sets of equally spaced handling suction cups. Two pneumatic valve boxes are provided at the upper end of the handling frame. The pneumatic valve box is located on both sides of the transport connecting plate. Two spectral imagers are fixed on the transport frame. The two spectral imagers are located on both sides of the two pneumatic valve boxes. The pneumatic valve box is equipped with several vacuum solenoid valves, several vacuum generators, several multi-way solenoid valves, several air pumps, and several multi-way air pipe joints. The lifting plate splitting assembly includes a lifting plate mounting seat, which is fixed at the top corner of the transport frame. A lifting plate cylinder is fixed on the lifting plate mounting seat. A lifting plate connecting rod is fixed at the telescopic end of the lifting plate cylinder. A lifting plate suction cup one and a lifting plate suction cup two are provided on the lifting plate connecting rod. Both lifting plate suction cup one and lifting plate suction cup two are connected to the corresponding multi-way air pipe joints through pipes. A lifting plate return spring is provided between lifting plate suction cup one and the transport frame.The positioning angled push assembly includes an angled push mounting base, which is fixed to the rear side of the transport frame. An angled push cylinder is rotatably mounted inside the mounting base. An angle adjustment plate is slidably mounted on the mounting base, and the angle adjustment plate abuts against one end of the angled push cylinder. A cylinder tension spring is provided between the other end of the angled push cylinder and the mounting base. A mounting block is fixed to the telescopic end of the angled push cylinder. An angled push suction cup is slidably mounted on the mounting block. The angled push suction cup is connected to a multi-port air connector at a corresponding position via a pipe. A suction cup return spring is fitted on the suction cup, with its two ends abutting against the mounting block and the angled push suction cup, respectively. The plate material receiving platform includes a platform base, with a platform frame plate fixed to the upper end of the platform base. The rear and right sides of the platform frame plate are fixed with... The permanent magnet block and the platform frame are equipped with several stop bars on the rear and right sides. The thickness measuring component includes a measuring rod, which is fixed to the right side of the platform frame. A detection electric push rod is fixed on the measuring rod, and a measuring fixing seat is fixed to the telescopic end of the detection electric push rod. An upper top plate is fixed to the upper end of the measuring fixing seat, and an upper measuring rod is fixed to the lower end of the upper top plate. A detection encoder is fixed to the upper measuring rod. A lower measuring rod is rotatably mounted on the measuring fixing seat. The rotating shaft of the lower measuring rod is fixedly connected to the rotating shaft of the detection encoder. Rolling wheels are rotatably mounted on both the upper and lower measuring rods. The two rolling wheels are vertically aligned and in contact with each other. A return torsion spring is mounted on the rotating shaft of the lower measuring rod. A limit baffle is fixed on the measuring fixing seat, and the return torsion spring abuts against the limit baffle.

[0009] The processing platform mechanism includes a platform frame, with several evenly distributed processing support plates fixed at the upper end of the platform frame. Several universal ball bearings and several evenly distributed support bristles are provided at the upper end of the processing support plates. The platform frame is equipped with a mounting rod, and a rotatable and adjustable vision probe is mounted on the mounting rod. Two clearance through holes are provided on the processing support plate at the right rear top corner.

[0010] The multi-axis laser cutter head mechanism includes a base assembly and a platform support assembly connected to the base assembly at the rear end. A crossbeam assembly is located above the base assembly, and a transverse moving frame is slidably mounted on the crossbeam assembly. Bellows cover assemblies are located between the two ends of the transverse moving frame and the crossbeam assembly. A transverse drive assembly, a vertical drive assembly, and a cutting cover are located on the left side of the transverse moving frame. The transverse drive assembly is connected to the crossbeam assembly. A bending connecting plate is located at the upper end of the transverse moving frame, and a wire clamping plate is located on the bending connecting plate. A second vertical cable chain is located between the bending connecting plate and the vertical drive assembly, and a second transverse cable chain is located between the bending connecting plate and the crossbeam assembly. A longitudinal micro-motion drive assembly is located to the left of the vertical drive assembly, and a lifting cover assembly is located below the longitudinal micro-motion drive assembly. A laser cutting assembly is located on the rear side, above the lifting cover assembly. The horizontal drive assembly, vertical drive assembly, longitudinal micro-motion drive assembly, and laser cutting assembly are all located inside the cutting cover, while the lifting cover assembly is located below it. The base assembly includes a support beam, with several evenly spaced mounting plates fixed to its lower end. Adjustable foundation fixing seats are located at both ends below the mounting plates. A supporting beam is fixed to the rear side of the upper end of the support beam. The platform support assembly includes a platform frame. A support leg is fixed to the middle of the front side of the lower end of the platform frame, with a support leg seat at the lower end of the support leg. A vertical rod is fixed to the middle of the rear side of the lower end of the platform frame, and a side support is fixed to the right side of the rear side of the lower end of the platform frame. The uprights, side uprights, and vertical uprights are detachably connected to the upper end and right side of the support beam, respectively. From left to right, the upper end of the platform frame is detachably equipped with two symmetrically arranged replacement support plates (first, second, and third). Each of the replacement support plates has several equidistantly spaced flat support bristles at its upper end, with the width of each plate increasing sequentially. The crossbeam assembly includes an adjusting crossbeam. The lower rear end of the adjusting crossbeam is fixed to the upper end of the support beam. A horizontal rack, a side slide rail, and two crossbeam limiters are fixed to the left side of the adjusting crossbeam. The horizontal rack is located above the side slide rail, and the two crossbeam limiters are located between the horizontal rack and the side slide rail. The two crossbeam limiters are located at the left and right ends of the horizontal rack. Two side slide seats are slidably provided on the side slide rail. An upper slide rail is fixed at the upper end of the adjusting crossbeam. Two upper slide seats are slidably provided on the upper slide rail. A transverse chain groove plate is fixed on the right side of the adjusting crossbeam. A transverse drag chain is set on the transverse chain groove plate. The accordion cover assembly includes an accordion cover sealing plate, a side fixed seat, and two sliding seats. The accordion cover sealing plate is fixed at the front end of the adjusting crossbeam. The side fixed seat is fixed at the rear side of the upper end of the adjusting crossbeam. The two sliding seats are respectively fixed at the upper end of the upper slide seat. An accordion cover body is provided between the side fixed seat and the rear sliding seat and between the accordion cover sealing plate and the front sliding seat. The cross section of the accordion cover body is shaped like a triangle. The upper slide rail, the horizontal rack, and the side slide rail are all located inside the accordion cover body.The transverse frame includes a transverse vertical plate, with two vertical plate lifting rings screwed to its upper end. A transverse flat plate, perpendicularly positioned to the upper right end of the transverse vertical plate, is fixed therebetween two sliding seats. The transverse vertical plate is fixed to two side sliding seats, and a motor mounting slot is provided on the transverse vertical plate. The transverse drive assembly includes a motor mounting seat, which is adjustablely positioned inside the motor mounting slot. A transverse motor is fixed on the motor mounting seat, and the output shaft of the transverse motor passes through the motor mounting slot. A transverse gear is fixed on the output shaft of the transverse motor. The horizontal gear meshes with the horizontal rack; the vertical drive assembly includes a vertical lead screw, a vertical motor, and two vertical slide rails. The vertical motor and the two vertical slide rails are fixed to the horizontal sliding plate. Two vertical slide seats are slidably provided on each vertical slide rail. The vertical lead screw is rotatably mounted on the horizontal sliding plate and is connected to the output shaft of the vertical motor. A vertical moving seat is driven on the vertical lead screw. The vertical moving seat and four vertical slide seats are fixed with vertical sliding plates. The end of the second vertical drag chain is connected to the vertical sliding plate; the longitudinal micro-motion drive assembly includes a type mounting base. Fixed to the left side of the vertical moving plate, a micro motor is fixed to the front side of the molded mounting base. A longitudinal lead screw is rotatably mounted in the middle of the rear side of the molded mounting base. A belt pulley transmission pair is provided between the output shaft of the micro motor and the longitudinal lead screw. A longitudinal moving seat is driven on the longitudinal lead screw. Two longitudinal slide rails are fixed to the rear side of the molded mounting base, and longitudinal slide blocks are slidably mounted on each of the longitudinal slide rails. A longitudinal connecting plate is fixed on the longitudinal moving seat and the two longitudinal slide blocks. The laser cutting assembly includes a longitudinal mounting plate, which is movably mounted on the rear side of the longitudinal connecting plate. The rear side of the longitudinal mounting plate is fixed. The system includes a laser cutter with a detachable laser cutting head at its lower end. The lifting cover assembly comprises a push rod mounting plate and a bearing mounting plate, both fixed to the lower end of a mounting base. A lifting electric push rod is fixed to the push rod mounting plate, and a linear bearing is fixed to the bearing mounting plate. A lifting slide rod slides inside the linear bearing. An annular cover plate is fixed to the lower end of the telescopic end of the lifting electric push rod and the lower end of the lifting slide rod. Rubber covers are detachably mounted on all four sides of the lower end of the annular cover plate. The laser cutting head is located in the middle of the upper side of the annular cover plate.

[0011] The dust collection, sorting, and waste discharge assembly includes a sorting and waste discharge component and, from left to right, a dust collection box, a tilting discharge platform, and a double-layer discharge conveyor belt. The waste discharge component is located in the middle right side of the tilting discharge platform, and the double-layer discharge conveyor belt is located to the right of the waste discharge component. Several waste collection boxes are located above the sorting and waste discharge component. The dust collection box includes a filter box, with a waste discharge cylinder fixed to its lower end. Several supporting feet are located below the waste discharge cylinder, and a waste collection drawer slides inside the waste discharge cylinder. An air outlet connector is located in the middle right side of the filter box and communicates with it. The air outlet connector has a filter screen inside and is connected to an external exhaust fan. A feed box is located at the top of the filter box. The tilting discharge platform includes a vertical frame and a lifting frame. Several bases are fixed to the lower end of the vertical frame, and lifting slides are fixed to both the front and rear sides of the vertical frame. Several vertically oriented lifting cylinders are fixed to the vertical frame. The lifting frame is fixed to the upper end of the telescopic ends of the lifting cylinders. Lifting sliders are fixed to both the front and rear ends of the inner side of the lifting frame. The lifting sliders are slidably disposed inside the lifting slides on the same side. The upper ends of the front and rear sides of the lifting frame... Each component is fixed with a rotating base, and a rotating flip-over brush plate is provided between the two rotating bases. A flip-over cylinder is hinged to the front and rear sides of the flip-over brush plate and the right side of the lifting frame. The waste discharge assembly includes two hinged frames, which are respectively fixed to the front and rear ends of the right side of the upright frame. A discharge ramp is hinged between the two hinged frames, and two guide cylinders are hinged to the front and rear sides of the discharge ramp and the right side of the upright frame. The double-layer discharge crawler includes a lower conveyor support, and casters and lifting cylinders are fixed to several legs at the lower end of the lower conveyor support. The lower support legs are used. The upper end of the lower conveyor support is fixed with a mounting plate. The upper end of the mounting plate is fixed with a guide plate and an upper conveyor support. The guide plate is located on the left side of the upper conveyor support. The upper conveyor support extends out of the rear side of the lower conveyor support. Both the lower and upper conveyor supports are fixed with a conveyor motor. Both the lower and upper conveyor supports are rotatably equipped with two track rollers. A conveyor track is provided between the two track rollers at the same height. The output shaft of the conveyor motor is connected to one of the track rollers at the same height and position.The sorting and waste discharge assembly includes a box plate, a drag chain groove plate, a chain groove plate, two guide rail frames, and two adjusting rod seats. Two symmetrically arranged limiters are fixed to the upper left and right sides of each guide rail frame. The drag chain groove plate, chain groove plate, and two adjusting rod seats are located between the two guide rail frames, with the two adjusting rod seats positioned on the front and rear sides of the two guide rail frames. A guide chain is provided between the two adjusting rod seats, located inside the chain groove plate. Four symmetrically arranged support guide wheels are fixed to the lower end of the box plate, engaging and abutting against the upper end of the guide rail frame on the same side. A mounting plate is fixed to the middle of the lower end of the box plate, and an adjusting motor is fixed to the mounting plate. A drive sprocket and two support sprockets are rotatably mounted on the mounting plate, with the two support sprockets positioned on the drive sprocket. On both sides of the moving sprocket, the output shaft of the adjusting motor is connected to the rotating shaft of the driving sprocket. The driving sprocket and the two support sprockets are both driven by the guide chain. A cable-carrying cable chain is provided between the box plate and the cable tray. A storage plate is fixed to the left side of the two left-side support guide wheels. A support wheel is fixed to the lower end of the storage plate. The support wheel rolls against the upper end of the guide rail frame at the corresponding position. Each guide rail frame is provided with two directional arrows. A photoelectric sensor is fixed to the left side of each support guide wheel. Several sets of symmetrically arranged locking plates are fixed to the upper end of the box plate. The four adjacent locking plates form a box-holding area. The waste collection box is locked inside the corresponding box-holding area. Several box-top lifting rings are provided on both the left and right sides of the upper end of the waste collection box.

[0012] The waste board removal mechanism includes a support frame assembly. A pushing component is located at the rear center of the support frame assembly. A board placement platform is rotatably mounted above the support frame assembly, and the board placement platform is connected to the pushing component via a transmission connection. A material ejection component is located in the center of the support frame assembly, through which the board placement platform can pass. A positioning platform assembly is located at the right rear of the support frame assembly. The support frame assembly includes a main crossbeam and two side crossbeams. The main crossbeam is fixedly connected to the rear ends of the two side crossbeams. Several support legs are fixed to the lower ends of both the main crossbeam and the two side crossbeams. A crossbeam base is located at the lower end of each support leg. Anti-collision mounting seats are fixed to the front and rear ends of the upper ends of the two side crossbeams. Anti-collision blocks are mounted on the anti-collision mounting seats, with anti-collision blocks on the same side facing each other. Limiting side plates are provided on the outer middle of each side beam. Several evenly distributed mounting base plates are fixed to the upper end of the left side beam. The mounting base plates are located between two anti-collision mounting seats on the same side. A tapered guide rail is fixed to the upper end of the mounting base plates. The pushing assembly includes a pushing leg, a pushing cylinder, and two mounting bases. The pushing leg is located in front of the main beam. A pushing base is fixed to the lower end of the pushing leg. One mounting base is fixed to the upper end of the pushing leg, and the other mounting base is fixed to the upper middle of the main beam. The pushing cylinder is located between the two mounting bases. A connecting piece is fixed to the upper end of the telescopic end of the pushing cylinder. The plate placement platform includes a placement platform frame. Several first platform brush plates are laid flat on the left and right sides on the upper rear side of the placement platform frame. The upper front side of the platform frame has several second platform brush plates laid out horizontally. The positions and numbers of the first and second platform brush plates correspond to each other, with the first platform brush plates abutting against the rear side of the corresponding second platform brush plates. Both the first and second platform brush plates have several omnidirectional ball bearings at their upper ends. The platform frame is surrounded by side panels. Several sets of evenly distributed side seats are fixed to the front side panels, with two side seats in each set. Each side seat has a discharge bearing seat fixed to it, and a discharge brush roller is installed between the two discharge bearing seats in each set. Two guide rollers are fixed to the lower left side of the platform frame, engaging with the upper end of a tapered guide rail. Two support rollers are fixed to the lower right side of the platform frame. A connecting seat is fixed to the middle of the lower end of the platform frame, which is abutting the upper end of the side crossbeam on the right side. The connecting seat is fixedly connected to the upper end of the connector. The material removal assembly includes a material removal frame, which is fixed to the middle of the two side crossbeams. Several mounting top plates and two connecting top seats are fixed to the upper rear side of the material removal frame. A lifting cylinder is fixed to the lower end of each connecting top seat. A material removal connecting plate is fixed to the lower end of the telescopic end of the lifting cylinder. A toothed material removal plate is fixed to the lower end of each material removal connecting plate. A locking plate is provided between the two toothed material removal plates. A linear bearing is fixed to each mounting top plate. Several lifting slide shafts are fixed to the upper end of the toothed material removal plates. The position and number of the lifting slide shafts correspond to the linear bearings. The lifting slide shafts are slidably arranged inside the linear bearings at the corresponding positions.The positioning platform assembly includes a positioning frame. Several third platform brush plates, laid out front to back, are fixed to the upper end of the positioning frame. Each third platform brush plate is equipped with several universal ball bearings. Two clearance holes are provided on the rearmost third platform brush plate. The height of the third platform brush plate is the same as the height of the first platform brush plate. Two clearance through holes are also provided on the rearmost third platform brush plate.

[0013] The sheet metal transfer mechanism includes a guide assembly located at the rear of the processing platform mechanism. Several evenly spaced support legs are positioned below the guide assembly. An adjustment assembly is driven onto the guide assembly, which in turn has a carriage assembly. Four limiting gripper assemblies slide on the carriage assembly, positioned above the processing platform mechanism. The guide assembly includes a guide beam. A first guide rail and an adjustment rack are fixed parallel to the upper end of the guide beam. Several evenly spaced first sliders slide on the first guide rail. Two limiters are fixed at the upper end of the guide beam, located at its left and right ends. A first slotted plate is fixed to the rear of the guide beam, and an adjustment drag chain is mounted on the first slotted plate. The front of the guide beam... A second guide rail is fixed, and several equally spaced second sliders slide on the second guide rail. The adjustment assembly includes an adjustment frame, with several equally spaced connecting seats at the lower end of the adjustment frame. The number and position of the connecting seats correspond to the number and position of the first sliders. The connecting seats are fixed to the upper ends of the corresponding first sliders. Two limiting blocks are fixed at the lower end of the adjustment frame, located at the left and right ends of the adjustment frame. A reducer and an adjustment motor are fixed at the upper end of the adjustment frame. The input shaft of the reducer and the output shaft of the adjustment motor are connected in a driving connection. The output shaft of the reducer extends through the middle of the adjustment frame. An adjustment gear is fixed on the output shaft of the reducer, meshing with an adjustment rack. The end of the adjustment drag chain is fixedly connected to the adjustment frame. The carriage assembly includes a carriage body. The carriage body is fixed to the adjusting frame and several second sliders. Several pneumatic vacuum digital display pressure switches are installed at the upper end of the carriage body, connected to an external air pump. Four second slot plates are fixed to the front face of the carriage body, arranged symmetrically in pairs. Each second slot plate has a gripper chain inside. A gripper guide rail is also fixed to the front face of the carriage body, located below the second slot plates. Four limiting gripper assemblies are slidably mounted on the gripper guide rail. Each limiting gripper assembly includes a fixed base, with two sliding blocks fixed to the rear side of the fixed base. The fixed base and the two sliding blocks are slidably mounted on the gripper guide rail. A pneumatic push rod and a protective cover are fixed to the upper end of the fixed base. The pneumatic push rod is located inside the protective cover. The cover is connected to the end of the gripper chain at the corresponding position. The pneumatic push rod is connected to the pneumatic vacuum digital display pressure switch at the corresponding position through a pipe. The lower end of the pneumatic push rod is fixed with a lifting shaft, which is slidably set inside the fixed seat. The lower end of the fixed seat is fixed with a lower clamping seat, which is U-shaped. A hinged clamping plate is hinged on the lower clamping seat. A hinged connecting rod is hinged between the inner end of the hinged clamping plate and the lifting shaft. Several equally spaced clamping nails are screwed to the outer end of the hinged clamping plate. A clamping plate is fixed at the lower end of the lower clamping seat, and the clamping plate is located below the clamping nails. Rubber stop block 1, rubber stop block 2 and proximity sensor 1 are fixed at the front end of the lower clamping seat. Rubber stop block 1, rubber stop block 2 and proximity sensor 1 are all located above the clamping plate, and the hinged clamping plate is located between rubber stop block 1 and rubber stop block 2.

[0014] The waste container transfer mechanism includes a transfer bracket, with a transfer rack and two transfer slide rails fixed to the upper end of the transfer bracket. A sliding seat is slidably mounted on the upper end of the two transfer slide rails. A vertical electric push rod is fixed to the middle of the sliding seat. A lifting frame is fixed to the lower end of the telescopic end of the vertical electric push rod. Several limiting slide shafts are provided at the upper end of the lifting frame, and these shafts are slidably mounted on the sliding seat. Two symmetrically arranged adjusting electric push rods are fixed on the lifting frame. Two symmetrically arranged adjusting slides are slidably mounted on the lifting frame. The telescopic ends of the adjusting electric push rods are fixedly connected to the adjusting slides on the same side. Two symmetrically arranged extending electric push rods are fixed to the lower ends of each adjusting slide. The extending electric push rods correspond to the lifting rings on the top of the waste container. A lifting drag chain is provided between the sliding seat and the lifting frame. A transfer motor is fixed to the upper end of the sliding seat. A transfer drive wheel is fixed to the output shaft of the transfer motor. The transfer drive wheel meshes with the transfer rack. A transfer drag chain is provided between the sliding seat and the transfer bracket.

[0015] The sorting and picking mechanism includes a picking bracket. Two symmetrically arranged longitudinal racks and two symmetrically arranged picking slide rails are fixed to the upper end of the picking bracket. A longitudinal beam slides along the upper end of the two picking slide rails. A longitudinal drag chain connects the longitudinal beam to the picking bracket. A longitudinal shaft and a longitudinal motor are rotatably mounted at the lower end of the longitudinal beam. A transmission pulley pair connects the output shaft of the longitudinal motor to the longitudinal shaft. Both ends of the longitudinal shaft are fixed with longitudinal drive pulleys, which mesh with the longitudinal racks on the same side. A slidable transverse support is provided, and a transverse drag chain is provided between the transverse support and the longitudinal beam. A transverse rack is fixed on the transverse support, and a transverse drive wheel is fixed on the output shaft of the transverse motor. The transverse drive wheel meshes with the transverse rack. A vertical rod is slidably provided on the transverse support, and a vertical motor is fixed on the transverse support. A vertical rack is fixed on the vertical rod, and a vertical drive wheel is fixed on the output shaft of the vertical motor. The vertical drive wheel meshes with the vertical rack. A vertical drag chain is provided between the vertical rod and the transverse support, and a pickup electric gripper is provided at the lower end of the vertical rod.

[0016] The transport and placement platform includes a placement bracket, with several placement boards fixed to the upper end of the placement bracket. Solid wood pallets are movably placed on the placement boards. The solid wood pallets have several material discharge ports, which are staggered with the placement boards. The solid wood pallets are located at the lower end of the picking electric gripper.

[0017] The lifting and positioning mechanism includes a lifting cylinder. The telescopic end of the lifting cylinder and the positioning electric push rod are fixed to the lower end of the processing support plate at the right rear corner and the lower end of the brush plate of the third platform at the rear side. Two clearance through holes are respectively aligned with the positions of the lifting cylinder and the positioning electric push rod at the corresponding positions. A mounting plate is fixed on the lifting cylinder. A proximity sensor is fixed on the mounting plate. Two swing bearing seats are fixed on the mounting plate. A swing rod is provided between the two swing bearing seats. A sliding limit shaft and a positioning rod are provided on the swing rod. The end of the sliding limit shaft passes through the mounting plate. A top spring is sleeved on the sliding limit shaft. The two ends of the top spring abut against the mounting plate and the swing rod respectively. The positioning rod is directly opposite the proximity sensor. The swing rod is located directly below the clearance through hole at the corresponding position and passes through the clearance through hole. A positioning top rod is fixed at the upper end of the swing rod.

[0018] Compared with existing technologies, this fully automated intelligent sheet metal laser cutting production line with integrated pick-and-place and sorting functions has the following advantages:

[0019] The sheet metal is slitting and loading mechanism transports each sheet to a position directly above the processing platform. The processing platform, along with corresponding electric positioning push rods and lifting positioning components, positions the sheet metal along its short side. Simultaneously, it works with the sheet metal transfer mechanism to position the sheet metal along its long side. The sheet metal transfer mechanism clamps the sheet metal to be processed, moving it left and right to meet the longitudinal movement requirements for cutting. This mechanism also works with the multi-axis laser cutter head mechanism for multi-axis laser cutting. Finally, a waste sheet removal mechanism, along with corresponding electric positioning push rods and lifting positioning components, is used to deflect and position the sheet metal to be cut. Secondary positioning is performed; the dust extraction and sorting waste removal components suck up debris and dust, and classify the waste multiple times, discharging the waste and transferring it in conjunction with the waste box transfer mechanism; the waste plate removal mechanism pushes the cut plates to be processed to the top of the transport platform mechanism; the sorting and picking mechanism and the transport platform mechanism work together to push the finished products on the cut plates to be processed off, break the micro-connection, and drop them onto the finished product conveyor or finished product receiving pallet below for transport; the waste plates remain on the transport platform mechanism, and new cut plates to be processed are then placed on the transport platform mechanism, allowing for multiple finished product removal operations. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention.

[0021] Figure 2 This is a schematic diagram of the structure of Embodiment 2 of the present invention.

[0022] Figure 3 This is a schematic diagram of the sheet feeding mechanism and the processing platform mechanism in this invention.

[0023] Figure 4 This is a schematic diagram of the rear three-dimensional structure of the adjustment bracket assembly and the displacement assembly in this invention.

[0024] Figure 5 This is a schematic diagram of the front three-dimensional structure of the adjustment bracket assembly and the displacement assembly in this invention.

[0025] Figure 6 This is a schematic diagram of the suction cup transport assembly, the lifting plate separating assembly, and the positioning oblique push assembly in this invention.

[0026] Figure 7 This is a schematic diagram of the structure of some components of the sheet feeding mechanism in this invention.

[0027] Figure 8 This is a schematic diagram of the structure of the sheet metal support platform and thickness detection component in this invention.

[0028] Figure 9 This is a schematic diagram of the rear three-dimensional structure of the thickness detection component in this invention.

[0029] Figure 10 This is a schematic diagram of the front three-dimensional structure of the thickness detection component in this invention.

[0030] Figure 11 This is a schematic diagram of the sheet material transfer mechanism and processing platform mechanism in this invention.

[0031] Figure 12 This is a schematic diagram of the sheet material transfer mechanism in this invention.

[0032] Figure 13 This is a schematic diagram of the structure of the guide component in this invention.

[0033] Figure 14 This is a schematic diagram of the positioning component in this invention.

[0034] Figure 15 This is a schematic diagram of the structure of the carriage assembly and the limiting gripper assembly in this invention.

[0035] Figure 16 This is a three-dimensional structural diagram of the limiting gripper assembly in this invention.

[0036] Figure 17 This is an exploded structural diagram of the limiting gripper assembly in this invention.

[0037] Figure 18 This is a schematic diagram of the multi-axis laser cutter head mechanism in this invention.

[0038] Figure 19 This is a schematic diagram of the processing and support platform in this invention.

[0039] Figure 20This is a three-dimensional structural diagram of the base assembly and crossbeam assembly on the right side of the present invention.

[0040] Figure 21 This is a three-dimensional structural diagram of the base assembly and crossbeam assembly on the left side in this invention.

[0041] Figure 22 This is a schematic diagram of the structure of some components of the multi-axis laser head mechanism in this invention.

[0042] Figure 23 This is a schematic diagram of the structure of the vertical drag chain II, the horizontal drive component, the vertical drive component, the longitudinal micro-motion drive component, and the laser cutting component in this invention.

[0043] Figure 24 This is an exploded view of the front structure of the horizontal drive component, vertical drive component, longitudinal micro-motion drive component, and laser cutting component in this invention.

[0044] Figure 25 This is a rear exploded structural diagram of the horizontal driving component, vertical driving component, longitudinal micro-motion driving component, and laser cutting component in this invention.

[0045] Figure 26 This is a schematic diagram of the structure of the dust collection, sorting, and waste discharge component in this invention.

[0046] Figure 27 This is a schematic diagram of the structure of the dust collection box assembly in this invention.

[0047] Figure 28 This is a schematic diagram of the structure of the flipping discharge platform component and the waste guiding component in this invention.

[0048] Figure 29 This is a front view structural diagram of the double-layer discharge tracked machine in this invention.

[0049] Figure 30 This is a three-dimensional structural diagram of the waste sorting and discharge component and the waste collection box in this invention.

[0050] Figure 31 This is a schematic diagram of the structure of some components of the waste sorting and discharge assembly in this invention.

[0051] Figure 32 This is a schematic diagram of the waste plate removal mechanism in this invention.

[0052] Figure 33 This is a structural schematic diagram of the support frame assembly and the pusher assembly in this invention.

[0053] Figure 34 This is a schematic diagram of the upper three-dimensional structure of the platform component in this invention.

[0054] Figure 35This is a schematic diagram of the lower three-dimensional structure of the platform component in this invention.

[0055] Figure 36 This is a schematic diagram of the material removal component in this invention.

[0056] Figure 37 This is a schematic diagram of the positioning platform component, lifting positioning component, and limiting cylinder in this invention.

[0057] Figure 38 This is a schematic diagram of the transport platform mechanism in this invention.

[0058] Figure 39 This is a three-dimensional structural diagram of the left side of the sorting and picking mechanism in this invention.

[0059] Figure 40 This is a three-dimensional structural diagram of the right side of the sorting and picking mechanism in this invention.

[0060] Figure 41 This is a schematic diagram of the waste container transfer mechanism in this invention.

[0061] Figure 42 This is a schematic diagram of the processing platform mechanism in this invention.

[0062] Figure 43 This is a schematic diagram of the lifting and positioning mechanism in this invention.

[0063] In the diagram: 1. Handling platform mechanism; 1a. Support bracket; 1b. Handling support plate; 1c. Solid wood pallet; 1d. Material drop port; 2. Sorting and picking mechanism; 2a. Picking bracket; 2b. Picking slide rail; 2c. Longitudinal beam; 2d. Longitudinal shaft; 2e. Horizontal motor; 2f. Vertical motor; 2g. Vertical rod; 2h. Longitudinal motor; 2i. Longitudinal drive wheel; 2j. Longitudinal rack; 2k. Longitudinal cable chain; 2l. Vertical cable chain; 2m. Electric picking gripper; 3. Waste box transfer mechanism; 3a. Transfer bracket; 3b. Transfer slide rail; 3c. Transfer rack; 3d. Extending electric push rod; 3e. Lifting seat; 3f. Adjusting slide; 3g. Adjusting electric push rod; 3h. Sliding seat; 3i. Vertical electric push rod; 3j. Lifting... Cable chain; 3k, transfer motor; 3l, transfer drive wheel; 3m, transfer cable chain; 4, sheet feeding mechanism; 4a, thickness measurement assembly; 4a1, measuring rod; 4a2, detection electric push rod; 4a3, detection encoder; 4a4, upper top plate; 4a5, upper measuring rod; 4a6, rolling shaft wheel; 4a7, lower measuring rod; 4a8, measuring fixing seat; 4a9, limit baffle; 4a10, reset torsion spring; 4b, sheet material holding platform; 4b1, platform base; 4b2, platform frame plate; 4b3, permanent magnet block; 4c, sheet sheet splitting assembly; 4c1, sheet sheet mounting seat; 4c2, sheet sheet cylinder; 4c3, sheet sheet connecting rod; 4c4, sheet sheet suction cup one; 4c5, sheet sheet suction cup two; 4d, adjustment bracket assembly; 4d1, T Frame type; 4d2, lateral limiter; 4d3, lateral rack; 4d4, lateral guide rail; 4d5, lateral drag chain; 4e, suction cup handling assembly; 4e1, handling connecting plate; 4e2, pneumatic valve box; 4e3, handling frame; 4e4, handling suction cup; 4e5, spectral imager; 4e6, vacuum solenoid valve; 4e7, vacuum generator; 4e8, multi-port solenoid valve; 4e9, air pump; 4e10, multi-port air pipe connector; 4f, positioning oblique push assembly; 4f1, oblique push mounting base; 4f2, cylinder tension spring; 4f3, oblique push cylinder; 4f4, mounting block; 4f5, oblique push suction cup; 4f6, suction cup return spring; 4g, shifting assembly; 4g1, lateral slide; 4g2, vertical shifting frame; 4g3, lateral motor adjustment. 4g4, Vertical shift motor adjustment seat; 4g5, Horizontal shift motor; 4g6, Auxiliary gear one; 4g7, Vertical shift motor; 4g8, Vertical shift limiter; 4g9, Vertical shift rack; 4g10, Vertical shift guide rail; 4g11, Vertical drag chain one; 5, Waste board removal mechanism; 5a, Support frame assembly; 5a1, Support leg one; 5a2, Crossbeam base; 5a3, Anti-collision mounting seat; 5a4, Anti-collision block; 5a5, Limiting side plate; 5a6, Mounting base plate; 5a7, Tapered guide rail; 5a8, Side crossbeam; 5a9, Main crossbeam; 5b, Pushing assembly; 5b1, Pushing support leg; 5b2, Mounting base; 5b3, Connector; 5b4, Pushing cylinder; 5b5, Pushing base; 5c, Positioning platform assembly; 5c1, Positioning frame;5c2, Third platform brush plate; 5d, Sheet placement platform; 5d1, First platform brush plate; 5d2, Second platform brush plate; 5d3, Support wheel; 5d4, Enclosure plate; 5d5, Side seat; 5d6, Unloading bearing seat; 5d7, Unloading brush roller; 5d8, Linkage seat; 5d9, Placement platform frame; 5d10, Guide roller; 5e, Material removal assembly; 5e1, Material removal connecting plate; 5e2, Locking plate; 5e3, Material removal frame; 5e4, Lifting slide shaft; 5e5, Linear bearing one; 5e6, Mounting top plate; 5e7, Lifting cylinder one; 5e8, Toothed material removal plate; 5e9, Connecting top seat; 6, Processing platform mechanism; 6a, Platform frame seat; 6b, Processing support plate; 6c, Support plate brush; 6d, Installation 6e. Vision probe; 7. Multi-axis laser head mechanism; 7a. Platform support assembly; 7a1. Support leg; 7a2. Support leg seat; 7a3. Side upright; 7a4. Vertical upright; 7a5. Replacement support plate one; 7a6. Replacement support plate two; 7a7. Replacement support plate three; 7a8. Support brush; 7b. Base assembly; 7b1. Support beam; 7b2. Mounting plate seat; 7b3. Foundation fixing seat; 7b4. Support beam; 7c. Crossbeam assembly; 7c1. Adjustable crossbeam; 7c2. Horizontal rack; 7c3. Side slide rail; 7c4. Crossbeam limiter; 7c5. Side slide seat; 7c6. Upper slide rail; 7c7. Upper slide seat; 7c8. Horizontal chain groove plate; 7d. Bellows cover assembly; 7d1. Bellows cover sealing plate; 7d2 7d3, Side Mount; 7d4, Sliding Mount; 7d5, Bellows Cover Main Body; 7e, Vertical Cable Chain II; 7f, Horizontal Cable Chain II; 7g, Cutting Cover; 7h, Lifting Cover Assembly; 7h1, Push Rod Mounting Plate; 7h2, Bearing Mounting Plate; 7h3, Lifting Electric Push Rod; 7h4, Linear Bearing II; 7h5, Lifting Slide Rod; 7h6, Annular Cover Plate; 7h7, Rubber Cover Block; 7m, Cable Clip Plate; 7l, Bending Connecting Plate; 7i, Horizontal Frame Components; 7i1, Horizontal Vertical Plate; 7i2, Vertical Plate Lifting Ring; 7i3, Horizontal Flat Plate; 7i4, Motor Mounting Slot; 7j, Horizontal Drive Assembly; 7j1, Adjustment Base; 7j2, Horizontal Motor; 7j3, Horizontal Gear; 7k, Vertical Drive Assembly; 7k1, Vertical Screw; 7k2 7k3 Vertical motor; 7k4 Vertical slide rail; 7k5 Vertical slide block; 7k6 Vertical moving seat; 7k7 Vertical moving plate; 7n, Longitudinal micro-motion drive assembly; 7n1 T-type mounting base; 7n2 Micro-motion motor; 7n3 Longitudinal lead screw; 7n4 Belt pulley drive pair; 7n5 Longitudinal moving seat; 7n6 Longitudinal slide rail; 7n7 Longitudinal slide block; 7n8 Longitudinal connecting plate; 7p, Laser cutting assembly; 7p1 Longitudinal mounting plate; 7p2 Laser cutter; 7p3 Laser cutting head; 8, Dust collection, sorting and waste discharge assembly; 8a, Double-layer discharge crawler; 8a1 Lifting support; 8a2 Casters; 8a3 Lower conveyor support; 8a4 Conveyor track; 8a5 Guide ramp; 8a6 Mounting frame plate;8a7. Upper conveyor support; 8a8. Conveyor motor; 8b. Tilting discharge platform; 8b1. Tilting base; 8b2. Upright frame; 8b3. Lifting slide; 8b4. Lifting cylinder II; 8b5. Lifting frame; 8b6. Lifting slider; 8b7. Tilting brush plate; 8b8. Rotating seat; 8b9. Tilting cylinder; 8c. Dust collection box assembly; 8c1. Support feet; 8c2. Waste discharge cylinder; 8c3. Waste collection drawer; 8c4. Filter box; 8c5. Feed box; 8c6. Air outlet connector; 8c7. Filter screen; 8d1. Guide cylinder; 8d2. Hinge frame; 8d3. Discharge ramp; 8e. Waste collection box; 8f. Waste removal components; 8f1, guide rail frame; 8f2, sorting limiter; 8f3, adjusting rod seat; 8f4, guide chain; 8f5, drag chain trough plate; 8f6, cable drag chain; 8f7, extension plate; 8f8, box plate; 8f9, support guide wheel; 8f10, positioning plate; 8f11, sorting mounting plate; 8f12, directional arrow; 8f13, drive sprocket; 8f14, support sprocket; 8f15, chain trough plate; 8f16, photoelectric sensor; 8f17, adjusting motor; 9, sheet material transfer mechanism; 9a, support leg component two; 9b, guide assembly; 9b1, guide beam; 9b2, first guide rail; 9b3, adjusting... 9b4, Positioning rack; 9b5, First slider; 9b6, Guide limiter; 9b7, First slotted plate; 9b8, Adjusting drag chain; 9b9, Second guide rail; 9b1, Second slider; 9c, Adjusting assembly; 9c1, Adjusting frame; 9c2, Connecting seat; 9c3, Limiting block; 9c4, Reducer; 9c5, Adjusting motor; 9c6, Adjusting gear; 9d, Carriage assembly; 9d1, Carriage body; 9d2, Pneumatic vacuum digital display pressure switch; 9d3, Second slotted plate; 9d4, Gripper drag chain; 9d5, Gripper guide rail; 9e, Limiting gripper assembly; 9e1, Limiting fixing seat; 9e2, Sliding block; 9e3, Pneumatic pusher 9e4, Push rod cover; 9e5, Lifting shaft; 9e6, Lower clamp; 9e7, Hinge clamp; 9e8, Hinge connecting rod; 9e9, Clamping pin; 9e10, Clamp; 9e11, Rubber stop block one; 9e12, Rubber stop block two; 9e13, Proximity sensor one; 10, Finished product tracked machine; 11, Finished product carrying pallet; 12, Lifting and positioning mechanism; 12a, Lifting cylinder; 12b, Proximity sensor two; 12c, Mounting plate; 12d, Sway bearing seat; 12e, Positioning rod; 12f, Sliding limit shaft; 12g, Swaying rod; 12h, Positioning top rod; 13, Positioning electric push rod; 14, Universal ball bearing. Detailed Implementation

[0064] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments. Example 1

[0065] like Figure 1 , Figures 3-43 As shown, this fully automated intelligent laser cutting production line for sheet metal includes a transport platform mechanism 1, a sorting and picking mechanism 2, two waste box transfer mechanisms 3, a processing platform mechanism 6, and a sheet metal transfer mechanism 9, as well as a sheet feeding mechanism 4, a multi-axis laser cutter head mechanism 7, a dust collection, sorting, and waste removal assembly 8, and a waste sheet removal mechanism 5 arranged sequentially from right to left. The processing platform mechanism 6 is located below the sheet feeding mechanism 4 and to the right of the multi-axis laser cutter head mechanism 7. The two waste box transfer mechanisms 3 are located on the front and rear sides of the dust collection, sorting, and waste removal assembly 8, respectively. Mechanism 1 is located inside sorting and picking mechanism 2, and both transport platform mechanism 1 and sorting and picking mechanism 2 are located in front of waste board removal mechanism 5. Two finished product track machines 10 are provided below transport platform mechanism 1. Plate material transfer mechanism 9 is located behind processing platform mechanism 6, dust collection, sorting and waste discharge component 8 and waste board removal mechanism 5. Plate material transfer mechanism 9 is located below sheet feeding mechanism 4 and multi-axis laser cutter head mechanism 7. Lifting and positioning mechanism 12 and positioning electric push rod 13 are provided at the right rear of waste board removal mechanism 5 and the right rear of processing platform mechanism 6.

[0066] Several sheets of material to be processed are stacked on the sheet-separating and feeding mechanism 4. The stacked sheets will adhere together. The sheet-separating and feeding mechanism 4 separates and transports the sheets, moving one sheet directly above the processing platform mechanism 6. The sheet is then pushed diagonally to the right on the processing platform mechanism 6. The positioning electric push rod 13 and the lifting positioning component 12 at the processing platform mechanism 6 extend out of the processing platform mechanism 6 from their initial positions, so that the narrower side of the sheet abuts against the lifting positioning component 12 and the positioning electric push rod 13 for short-side positioning. After positioning, the sheet-separating and feeding mechanism 4 is controlled to stop moving the sheet to the right, while the wider side of the sheet abuts against the sheet moving... On the material feeding mechanism 9, long-side positioning is performed. After positioning, the sheet feeding mechanism 4 is controlled to stop moving the sheet backward, i.e., locking the sheet in the initial position of the processing platform mechanism 6. Then, the sheet feeding mechanism 4 is reset. The sheet transfer mechanism 9 clamps the sheet to be processed and moves it left and right to meet the longitudinal movement requirements for cutting. It moves to the left to the multi-axis laser cutter head mechanism 7 on the left side of the processing platform mechanism 6 for cutting. The sheet transfer mechanism 9 continues to move the sheet to the left, abutting against the positioning electric push rod 13 and the lifting positioning component 12 at the waste sheet removal mechanism 5, which is used to block and position the sheet to be cut for secondary cutting. After the initial positioning is completed, the positioning electric push rod 13 and the lifting positioning component 12 retract below the waste plate removal mechanism 5, releasing the positioning of the plate to be cut. The multi-axis laser cutter head mechanism 7 performs laser cutting on the plate to be cut, generating debris and dust, which are sucked away by the dust collection and sorting waste removal component 8. After each cutting process, the cut waste falls onto the dust collection and sorting waste removal component 8, which performs multiple sorting and waste removal processes. The waste box transfer mechanism 3 is used to transfer the waste. After cutting, the finished product and the waste plate are connected by a micro-connection, forming a plate to be processed. The plate transfer mechanism 9 continues to move the plate to be processed. The cut plate is moved to the left and placed on the waste plate removal mechanism 5, and the plate transfer mechanism 9 is reset; the waste plate removal mechanism 5 pushes the cut plate to be processed to the upper end of the transport platform mechanism 1; the sorting and picking mechanism 2 pushes the finished product on the transport platform mechanism 1 down, pulls off the micro-connection, and falls onto the finished product conveyor 10 below for conveying, or clamps the finished product on the transport platform mechanism 1 and places it on other conveyor output machines; the waste plate is on the transport platform mechanism 1, and then a new cut plate to be processed is placed on the transport platform mechanism 1 to perform the finished product removal action. After placing several waste plates, several waste plates are taken out from above the transport platform mechanism 1 by forklifts or other equipment.

[0067] The sheet feeding mechanism 4 includes an adjusting bracket assembly 4d and a sheet material holding platform 4b. The sheet material holding platform 4b is located inside the adjusting bracket assembly 4d. A thickness measuring component 4a is located on the right side of the sheet material holding platform 4b. A shifting component 4g is mounted on the adjusting bracket assembly 4d and is driven to it. A suction cup conveying component 4e is mounted on the shifting component 4g. A lifting sheet feeding component 4c is located at the top right corner of the suction cup conveying component 4e. Several positioning oblique pushing components 4f are located on the rear side of the suction cup conveying component 4e. The thickness measuring component 4a and the lifting sheet feeding component 4c are located on the same side. The suction cup handling assembly 4e and the positioning inclined push assembly 4f are located above the sheet metal receiving platform 4b; the adjustment bracket assembly 4d includes a T-shaped frame 4d1, on which a transverse drag chain 4d5 is provided; two transverse limiters 4d2, a horizontally arranged transverse rack 4d3, and two transverse guide rails 4d4 are fixed to the side of the horizontal part of the T-shaped frame 4d1; the two transverse limiters 4d2 and the transverse rack 4d3 are located between the two transverse guide rails 4d4, and the two transverse limiters 4d2 are located at the front and rear ends; the shifting assembly 4g includes a transverse slide 4g1 and a vertical shifting rod 4g2, which are horizontally... The sliding block 4g1 is slidably mounted on two transverse guide rails 4d4. The transverse sliding block 4g1 is adjustablely equipped with a transverse motor adjustment seat 4g3 and a vertical motor adjustment seat 4g4. A transverse motor 4g5 is fixed on the transverse motor adjustment seat 4g3, and a transverse gear is fixed on the output shaft of the transverse motor 4g5. An auxiliary gear 4g6 and an auxiliary gear 2 are rotatably mounted on the transverse sliding block 4g1. Both the auxiliary gear 4g6 and the transverse gear mesh with the transverse rack 4d3. A vertical motor 4g7 is fixed on the vertical motor adjustment seat 4g4 and is connected to the end of the transverse cable chain 4d5. Two vertical movement limiters 4g8, a vertically arranged vertical movement rack 4g9, and two vertical movement guide rails 4g10 are fixed to the side of the vertical movement frame 4g2. The two vertical movement limiters 4g8 and the vertical movement rack 4g9 are located between the two vertical movement guide rails 4g10, and the two vertical movement limiters 4g8 are located at the upper and lower ends. The two vertical movement guide rails 4g10 are slidably mounted on the horizontal movement slide 4g1. A vertical movement gear is fixed on the output shaft of the vertical movement motor 4g7. The vertical movement gear and the auxiliary gear 2 are both meshed with the vertical movement rack 4g9. A vertical drag chain 4g11 is provided between the vertical movement frame 4g2 and the horizontal movement slide 4g1.

[0068] The suction cup transport assembly 4e includes a transport connecting plate 4e1, which is fixed to the lower end of the vertical moving frame rod 4g2. A transport frame 4e3 is fixed to the lower end of the transport connecting plate 4e1. The transport frame 4e3 is equipped with several sets of equally spaced transport suction cups 4e4. Two pneumatic valve boxes 4e2 are located on the upper end of the transport frame 4e3, on both sides of the transport connecting plate 4e1. Two spectral imagers 4e5 are fixed on the transport frame 4e3, on both sides of the two pneumatic valve boxes 4e2. The interior of the pneumatic valve boxes 4e2 is equipped with several vacuum... The system includes a solenoid valve 4e6, several vacuum generators 4e7, several multi-port solenoid valves 4e8, several air pumps 4e9, and several multi-port air pipe connectors 4e10; the lifting plate separating assembly 4c includes a lifting plate mounting base 4c1, which is fixed to the top corner of the transport frame 4e3. A lifting plate cylinder 4c2 is fixed on the lifting plate mounting base 4c1, and a lifting plate connecting rod 4c3 is fixed to the telescopic end of the lifting plate cylinder 4c2. The lifting plate connecting rod 4c3 is equipped with a first lifting plate suction cup 4c4 and a second lifting plate suction cup 4c5, and both the first lifting plate suction cup 4c4 and the second lifting plate suction cup 4c5 are connected to the corresponding multi-port air pipe connectors 4e10. The components 10 are connected by a pipe. A lifting plate return spring is provided between the lifting plate suction cup 4c4 and the transport frame 4e3. The positioning inclined push assembly 4f includes an inclined push mounting base 4f1, which is fixed to the rear side of the transport frame 4e3. An inclined push cylinder 4f3 is rotatably mounted inside the inclined push mounting base 4f1. An angle adjustment plate is slidably and adjustablely mounted on the inclined push mounting base 4f1. The angle adjustment plate abuts against one end of the inclined push cylinder 4f3. A cylinder tension spring 4f2 is provided between the other end of the inclined push cylinder 4f3 and the inclined push mounting base 4f1. A mounting block is fixed to the telescopic end of the inclined push cylinder 4f3. 4f4, a slidable inclined suction cup 4f5 is provided on the mounting block 4f4, the inclined suction cup 4f5 is connected to the corresponding multi-port air connector 4e10 through a pipe, a suction cup return spring 4f6 is sleeved on the inclined suction cup 4f5, and the two ends of the suction cup return spring 4f6 abut against the mounting block 4f4 and the inclined suction cup 4f5 respectively; the plate material support platform 4b includes a platform base 4b1, a platform frame plate 4b2 is fixed at the upper end of the platform base 4b1, permanent magnet blocks 4b3 are fixed on the rear and right sides of the platform frame plate 4b2, and several stop bars are provided on the rear and right sides of the platform frame plate 4b2;The thickness measurement assembly 4a includes a measuring rod 4a1, which is fixed to the right side of the platform frame 4b2. A detection electric push rod 4a2 is fixed to the measuring rod 4a1. A measuring fixing seat 4a8 is fixed to the telescopic end of the detection electric push rod 4a2. An upper top plate 4a4 is fixed to the upper end of the measuring fixing seat 4a8. An upper measuring rod 4a5 is fixed to the lower end of the upper top plate 4a4. A detection encoder 4a3 is fixed to the upper measuring rod 4a5. The measuring fixing seat 4a... The upper measuring rod 4a7 is rotatably mounted on the measuring base 4a8. The shaft of the lower measuring rod 4a7 is fixedly connected to the shaft of the encoder 4a3. Both the upper measuring rod 4a5 and the lower measuring rod 4a7 are rotatably mounted on rolling wheels 4a6. The two rolling wheels 4a6 are vertically aligned and in contact with each other. A return torsion spring 4a10 is mounted on the shaft of the lower measuring rod 4a7. A limit baffle 4a9 is fixed on the measuring base 4a8, and the return torsion spring 4a10 abuts against the limit baffle 4a9.

[0069] Several sheets of material to be processed are stacked on the platform shelf 4b2. The stacked sheets will adhere together. The shifting component 4g moves laterally on the adjusting bracket component 4d. The shifting component 4g can drive the suction cup transport component 4e to move vertically and horizontally. That is, the suction cup transport component 4e can move both horizontally and vertically. The horizontal movement motor adjusting seat 4g3 is equipped with the horizontal movement motor 4g5 and the position of the horizontal movement motor 4g5 is adjusted. The output shaft of the horizontal movement motor 4g5 drives the horizontal movement gear to rotate. The horizontal movement gear meshes with the horizontal movement rack 4d3, which drives the horizontal movement slide 4g. 1. Sliding on two transverse guide rails 4d4, auxiliary gear 4g6 meshes with transverse rack 4d3 to ensure stable transverse movement of transverse slide 4g1; vertical motor 4g7 is installed on vertical motor 4g7 and its position is adjusted on vertical motor 4g7. The output shaft of vertical motor 4g7 drives vertical gear to rotate, and vertical gear meshes with vertical rack 4g9, causing the two vertical guide rails 4g10 to slide vertically on transverse slide 4g1, that is, causing vertical support rod 4g2 to slide vertically up and down. Auxiliary gear 2 meshes with vertical rack 4g9. Ensure the vertical movement of the vertical moving frame 4g2 is stable. The shifting component 4g drives the suction cup transport component 4e to move laterally to directly above the sheet material receiving platform 4b. This is the initial position. The shifting component 4g then drives the suction cup transport component 4e to move downward. The suction cup transport component 4e abuts against the uppermost sheet material on the sheet material receiving platform 4b. At this time, the first lifting suction cup 4c4 and the second lifting suction cup 4c5 abut against the top corner of the upper end face of the sheet material. Both the first lifting suction cup 4c4 and the second lifting suction cup 4c5 are engaged with the corresponding multi-port air pipe connector 4e10. The negative pressure suction of the first 4c4 and the second 4c5 of the lifting suction cups adsorbs the top corner of the board. The extension end of the lifting cylinder 4c2 drives the lifting connecting rod 4c3 to rise, thereby driving the first 4c4 and the second 4c5 of the lifting suction cups to lift the top corner of the board for separation. At this time, the suction cup transport assembly 4e also adsorbs the board, that is, the air pump 4e10 compresses air → supplies → vacuum generator 4e7, the outlet of vacuum generator 4e7 → vacuum solenoid valve 4e6 → multi-way solenoid valve 4e8 → multi-way air pipe connector 4e10 and then connects to the transport suction cup 4e4.Simultaneously, the shifting component 4g drives the suction cup transport component 4e to move upward, lifting the uppermost plate and moving it to the thickness measuring component 4a. At this time, the plate is located between the upper measuring rod 4a5 and the lower measuring rod 4a7. The telescopic end of the detection electric push rod 4a2 extends, driving the measuring fixing seat 4a8 to extend, thereby driving the detection encoder 4a3, upper top plate 4a4, upper measuring rod 4a5, lower measuring rod 4a7, limit baffle 4a9, and reset torsion spring 4a10 to move. The upper measuring rod 4a5 and lower measuring rod 4a7 drive the two rolling rollers 4a6 on them to move. The two rolling rollers 4a6 clamp the plate, and the lower rolling roller 4a6 moves downward. The rotating shaft of the lower measuring rod 4a7 rotates downward, and the reset torsion spring 4a10... 10. Under force, the rotating shaft of the lower measuring rod 4a7 drives the rotating shaft of the detection encoder 4a3 to rotate. The encoder 4a3 determines the thickness of the board based on the rotation angle. If the thickness is greater than the thickness of a single board, it indicates that more than one board is being held in place. The shifting component 4g needs to move the suction cup transport component 4e downwards to release the adhesion of the board by the lifting and separating component 4c and the suction cup transport component 4e. The board is then lowered back into place, and the process of re-adhesion, lifting, and thickness detection continues until the thickness detected by the thickness measuring component 4a is equal to the thickness of one board. If the thickness is still greater than the thickness of one board after three thickness checks, manual intervention is required to manually separate the topmost board. With the cooperation of component 4e, after a sheet of material is picked up, the shifting component 4g drives the suction cup transport component 4e to move laterally to directly above the processing platform mechanism 6. The shifting component 4g then drives the suction cup transport component 4e to move downward until the sheet of material is placed on the processing platform mechanism 6, that is, the sheet of material is placed on the support brush bristles 6c. The support brush bristles 6c bends, so that the sheet of material abuts against several universal ball bearings 14, releasing the suction cup transport component 4e and the lifting and separating component 4c from the sheet of material. The inclined push cylinder 4f3 rotates inside the inclined push mounting base 4f1, and the sliding adjustment plate slides to adjust the angle adjustment plate. The angle adjustment plate abuts against one side of the inclined push cylinder 4f3, adjusting the angle of the inclined push cylinder 4f3. At this time, the cylinder tension spring 4f2 is stretched, pulling the other side of the inclined push cylinder 4f3. One end defines the angle of the inclined push cylinder 4f3; then the inclined push assembly 4f is positioned to adsorb the plate, and the plate is moved obliquely to the right on the processing platform mechanism 6, that is, the inclined push suction cup 4f5 abuts against the upper end surface of the plate. The inclined push suction cup 4f5 cooperates with the multi-port air pipe connector 4e10 at the corresponding position. The inclined push suction cup 4f5 adsorbs the upper end surface of the plate. The two ends of the suction cup return spring 44 abut against the mounting block 4f4 and the inclined push suction cup 4f5 respectively, which is used to buffer the inclined push suction cup 4f5. The extension end of the inclined push cylinder 4f3 drives the mounting block 4f4 to move, thereby driving the inclined push suction cup 4f5 to move, and then driving the plate to move on several universal ball bearings 14, so that the narrower edge of the plate abuts against the lifting and positioning mechanism 12.The narrower edge of the sheet material abuts against the lifting and positioning mechanism 12, while the wider edge abuts against the longitudinal material transfer device, thus positioning the sheet material and locking it in its initial position on the processing platform mechanism 6. Then, the positioning oblique push assembly 4f releases the suction of the sheet material, completing the material placement. The transfer assembly 4g then moves the suction cup transport assembly 4e upwards and laterally to directly above the sheet material placement platform 4b for resetting.

[0070] The processing platform mechanism 6 includes a platform frame 6a, with several evenly distributed processing support plates 6b fixed at the upper end of the platform frame 6a. Several universal ball bearings 14 and several evenly distributed support bristles 6c are provided at the upper end of the processing support plates 6b. The platform frame 6a is provided with a mounting rod 6d, and a rotatable and adjustable vision probe 6e is mounted on the mounting rod 6e. Two clearance through holes are provided on the processing support plate 6b at the right rear top corner.

[0071] The sheet material is placed on the support plate bristles 6c, which bend so that the sheet material abuts against several universal balls 14, facilitating the movement of the sheet material on the universal balls 14 for laser cutting. The vision probe 6e can rotate on the mounting rod 6e at an angle to detect whether the sheet material is placed stably and to observe the laser cutting process. The telescopic end of the positioning electric push rod 13 extends out of the processing support plate 6b to cooperate with the lifting and positioning mechanism 12 for aligning and limiting the sheet material.

[0072] The multi-axis laser scalpel head mechanism 7 includes a base assembly 7b and a platform support assembly 7a connected to the rear end of the base assembly 7b. A crossbeam assembly 7c is located above the base assembly 7b. A transverse movement frame 7i slides on the crossbeam assembly 7c. A bellows cover assembly 7d is located between the two ends of the transverse movement frame 7i and the crossbeam assembly 7c. A horizontal drive assembly 7j, a vertical drive assembly 7k, and a cutting cover 7g are located on the left side of the transverse movement frame 7i. The horizontal drive assembly 7j is connected to the crossbeam assembly 7c via a transmission connection. A bent connecting plate 7l is located at the upper end of the transverse movement frame 7i. A wire clamping plate 7m is located on the bent connecting plate 7l. A vertical cable chain 7e is provided between the vertical drive assembly 7k and the vertical drive assembly 7k; a horizontal cable chain 7f is provided between the bending connecting plate 7l and the crossbeam assembly 7c; a longitudinal micro-motion drive assembly 7n is provided to the left of the vertical drive assembly 7k; a lifting cover assembly 7h is provided below the longitudinal micro-motion drive assembly 7n; a laser cutting assembly 7p is provided behind the longitudinal micro-motion drive assembly 7n; the laser cutting assembly 7p is located above the lifting cover assembly 7h; the horizontal drive assembly 7j, the vertical drive assembly 7k, the longitudinal micro-motion drive assembly 7n, and the laser cutting assembly 7p are all located inside the cutting cover 7g; the lifting cover assembly 7h is located... Below the cutting guard 7g; the base assembly 7b includes a support beam 7b1, with several evenly spaced mounting plates 7b2 fixed to the lower end of the support beam 7b1. The left and right ends of the mounting plates 7b2 are adjustablely provided with foundation fixing seats 7b3. A supporting beam 7b4 is fixed to the rear side of the upper end of the support beam 7b1; the platform support assembly 7a includes a platform frame, with a support leg 7a1 fixed to the middle of the lower front side of the platform frame. A support leg seat 7a2 is provided at the lower end of the support leg 7a1. A vertical rod 7a4 is fixed to the middle of the lower rear side of the platform frame. The right end of the lower rear side of the platform frame is fixed... A side support 7a3 is fixed, and the side support 7a3 and the vertical support 7a4 are detachably connected to the upper end and the right side of the support beam 7b1, respectively. The upper end of the platform frame is detachably provided with two front-to-back symmetrical replacement support plates 7a5, two front-to-back symmetrical replacement support plates 7a6, and two front-to-back symmetrical replacement support plates 7a7 from left to right. The upper end of the replacement support plates 7a5, 7a6, and 7a7 is provided with several equidistant flat cloth support bristles 7a8. The width of the replacement support plates 7a5, 7a6, and 7a7 increases sequentially.The crossbeam assembly 7c includes an adjusting crossbeam 7c1. The lower rear end of the adjusting crossbeam 7c1 is fixed to the upper end of the supporting beam 7b4. A transverse rack 7c2, a side slide rail 7c3, and two crossbeam limiters 7c4 are fixed to the left side of the adjusting crossbeam 7c1. The transverse rack 7c2 is located above the side slide rail 7c3. The two crossbeam limiters 7c4 are located between the transverse rack 7c2 and the side slide rail 7c3, and are located at the left and right ends of the transverse rack 7c2. Two side slide seats 7c5 are slidably mounted on the side slide rail 7c3. An upper slide rail 7c6 is fixed to the upper end of the adjusting crossbeam 7c1, and two upper slide seats 7c7 are slidably mounted on the upper slide rail 7c6. A transverse chain is fixed to the right side of the adjusting crossbeam 7c1. A channel plate 7c8 and a transverse drag chain 7f are mounted on the transverse chain channel plate 7c8. The accordion cover assembly 7d includes an accordion cover sealing plate 7d1, a side fixing seat 7d2, and two sliding seats 7d3. The accordion cover sealing plate 7d1 is fixed to the front end of the adjusting beam 7c1, the side fixing seat 7d2 is fixed to the upper rear side of the adjusting beam 7c1, and the two sliding seats 7d3 are respectively fixed to the upper end of the upper sliding seat 7c7. An accordion cover body 7d4 is provided between the side fixing seat 7d2 and the rear sliding seat 7d3, and between the accordion cover sealing plate 7d1 and the front sliding seat 7d3. The cross-section of the accordion cover body 7d4 is L-shaped. The upper slide rail 7c6, the transverse rack 7c2, and the side slide rail 7c3 are all located inside the accordion cover body 7d4. The transverse frame 7i includes a transverse vertical plate 7i1, with two vertical plate lifting rings 7i2 screwed to the upper end of the transverse vertical plate 7i1. A transverse flat plate 7i3 is fixed to the upper right end of the transverse vertical plate 7i1 and is perpendicular to it. The transverse flat plate 7i3 is fixed between two sliding seats 7d3. The transverse vertical plate 7i1 is fixed on two side sliding seats 7c5. A motor mounting slot 7i4 is provided on the transverse vertical plate 7i1. The transverse drive assembly 7j includes a motor mounting seat 7j1, which is adjustablely disposed inside the motor mounting slot 7i4. A transverse motor 7j2 is fixed on the motor mounting seat 7j1. The output shaft of the transverse motor 7j2 passes through the motor mounting slot 7i4. A horizontal gear 7j3 is fixed, which meshes with a horizontal rack 7c2; the vertical drive assembly 7k includes a vertical lead screw 7k1, a vertical motor 7k2, and two vertical slide rails 7k3. The vertical motor 7k2 and the two vertical slide rails 7k3 are fixed on the horizontal moving plate 7i1. Two vertical slide blocks 7k4 are slidably provided on each of the vertical slide rails 7k3. The vertical lead screw 7k1 is rotatably mounted on the horizontal moving plate 7i1. The vertical lead screw 7k1 is connected to the output shaft of the vertical motor 7k2. A vertical moving seat 7k5 is driven on the vertical lead screw 7k1. A vertical moving plate 7k6 is fixed on the vertical moving seat 7k5 and the four vertical slide blocks 7k4. The end of the vertical drag chain 7e is connected to the vertical moving plate 7k6.The longitudinal micro-motion drive assembly 7n includes a T-shaped mounting base 7n1, which is fixed to the left side of the vertical moving plate 7k6. A micro-motion motor 7n2 is fixed to the front side of the T-shaped mounting base 7n1, and a longitudinal lead screw 7n3 is rotatably mounted at the center of the rear side of the T-shaped mounting base 7n1. A belt pulley transmission pair 7n4 is provided between the output shaft of the micro-motion motor 7n2 and the longitudinal lead screw 7n3. A longitudinal moving seat 7n5 is driven on the longitudinal lead screw 7n3. Two longitudinal slide rails 7n6 are fixed to the rear side of the T-shaped mounting base 7n1, and longitudinal slide blocks 7n7 are slidably mounted on each of the longitudinal slide rails 7n6. A longitudinal connecting plate 7n8 is fixed on the longitudinal moving seat 7n5 and the two longitudinal slide blocks 7n7. The laser cutting assembly 7p includes a longitudinal mounting plate 7p1, which is movably mounted on the longitudinal connecting plate 7n8. On the rear side, a laser cutter 7p2 is fixed to the rear side of the longitudinal mounting plate 7p1. A laser cutting head 7p3 is detachably mounted on the lower end of the laser cutter 7p2. The lifting cover assembly 7h includes a push rod mounting plate 7h1 and a bearing mounting plate 7h2. Both the push rod mounting plate 7h1 and the bearing mounting plate 7h2 are fixed to the lower end of the T-shaped mounting base 7n1. A lifting electric push rod 7h3 is fixed on the push rod mounting plate 7h1. A linear bearing 7h4 is fixed on the bearing mounting plate 7h2. A lifting slide rod 7h5 is slidably mounted inside the linear bearing 7h4. An annular cover plate 7h6 is fixed to the lower end of the telescopic end of the lifting electric push rod 7h3 and the lower end of the lifting slide rod 7h5. Rubber covers 7h7 are detachably mounted on all four sides of the lower end of the annular cover plate 7h6. The laser cutting head 7p3 is located in the upper middle part of the annular cover plate 7h6.

[0073] The sheet material transfer mechanism 9 moves the sheet material to be cut above the platform support component 7a. The platform support component 7a supports the sheet material to be cut, that is, the sheet material is placed on the support brush 7a8 for stable support. After multiple cuts, the support brush 7a8 above the replacement support plate 1 7a5 and replacement support plate 2 7a6 will be damaged. When the damage reaches a certain level, the replacement support plate 1 7a5 and replacement support plate 2 7a6 are replaced. The replacement support plate 1 7a5 and replacement support plate 2 7a6 are relatively narrow, making them easy to replace and cost-effective. After the sheet material to be cut continues to move to below the laser cutting head 7p3 of the laser cutting component 7p, the transverse drive component 7j and the crossbeam component 7c are driven together. The position adjustment motor seat 7j1 is adjustable inside the motor seat mounting slot 7i4 to ensure the position is maintained. The horizontal gear 7j3 and horizontal rack 7c2 are stably engaged. The output shaft of the horizontal motor 7j2 drives the horizontal gear 7j3 to rotate. The horizontal gear 7j3 and horizontal rack 7c2 mesh, driving the horizontal drive assembly 7j to move laterally back and forth along the upper slide rail 7c6 and side slide rail 7c3. This drives the horizontal movement frame 7i to move laterally. The horizontal movement frame 7i drives the bending connecting plate 7l, vertical drive assembly 7k, vertical drag chain 7e, lifting cover assembly 7h, vertical drive assembly 7k, longitudinal micro-motion drive assembly 7n, and laser cutting assembly 7p to move laterally back and forth. The output shaft of the vertical motor 7k2 drives the vertical lead screw 7k1 to rotate. The vertical lead screw 7k1 is equipped with a vertical moving seat 7k5. The vertical moving seat 7k5 drives the vertical moving plate 7k6 to move in four directions. The four vertical slide blocks 7k4 move vertically in sync, sliding on the vertical slide rails 7k3 at corresponding positions. This causes the vertical moving plate 7k6 to move vertically, driving the longitudinal micro-motion drive assembly 7n to move vertically. The output shaft of the micro-motion motor 7n2 drives the longitudinal lead screw 7n3 to rotate via a belt pulley transmission pair 7n4. A longitudinal moving seat 7n5 is mounted on the longitudinal lead screw 7n3, driving the longitudinal connecting plate 7n8 to move longitudinally left and right. Longitudinal slide blocks 7n7 slide on the longitudinal slide rails 7n6, allowing the longitudinal connecting plate 7n8 to move longitudinally left and right, thus driving the lifting cover assembly 7h and the laser cutting assembly 7p to move longitudinally left and right. The laser cutter 7p2 drives the laser cutting head 7p3 to move, proceeding... Laser cutting is performed. After a period of time, the damaged laser cutting head 7p3 is replaced. During laser cutting, the lifting guard assembly 7h can move vertically downwards to contact the upper end of the plate to be cut. The laser cutting assembly 7p cuts the area enclosed by the lifting guard assembly 7h to avoid the splashing of cutting debris. That is, the telescopic end of the lifting electric push rod 7h3 drives the annular cover plate 7h6 to move vertically. The annular cover plate 7h6 drives the lifting slide rod 7h5 to move vertically and slide inside the linear bearing 7h4 to ensure the stability of the vertical movement of the annular cover plate 7h6. The annular cover plate 7h6 drives the rubber cover block 7h7 to move vertically. The vertical movement contacts the plate to be cut downwards. The laser cutting head 7p3 is located in the upper middle part of the annular cover plate 7h6 to avoid the splashing of cutting debris.When the transverse frame 7i moves laterally back and forth, it is connected to two sliding seats 7d3. A accordion cover body 7d4 is provided between the side fixed seat 7d2 and the rear sliding seat 7d3, and between the accordion cover sealing plate 7d1 and the front sliding seat 7d3. The accordion cover body 7d4 can stably open and close with the transverse frame 7i. The accordion cover body 7d4 protects the upper slide rail 7c6, the horizontal rack 7c2, and the side slide rail 7c3, preventing cutting debris from falling onto these components and ensuring stable transmission between the transverse drive assembly 7j and the crossbeam assembly 7c.

[0074] The dust collection, sorting, and waste discharge assembly 8 includes a sorting and waste discharge assembly 8f and, from left to right, a dust collection box 8c, a tilting discharge platform 8b, and a double-layer discharge conveyor 8a. The waste discharge assembly is located in the middle right side of the tilting discharge platform 8b, and the double-layer discharge conveyor 8a is located to the right of the waste discharge assembly. Several waste collection boxes 8e are located above the sorting and waste discharge assembly 8f. The dust collection box 8c includes a filter box 8c4, with a waste discharge cylinder 8c2 fixed to its lower end. Several supporting feet 8c1 are located below the waste discharge cylinder 8c2. A waste collection drawer 8c3 slides inside the waste discharge cylinder 8c2. An air outlet 8c6 is located in the middle right side of the filter box 8c4 and communicates with it. The internal filter screen 8c7 is provided, and the air outlet connector 8c6 connects to an external exhaust fan. A feed box 8c5 is located at the top of the filter box 8c4. The tilting discharge platform 8b includes a vertical frame 8b2 and a lifting frame 8b5. Several bases 8b1 are fixed to the lower end of the vertical frame 8b2. Lifting slides 8b3 are fixed to both the front and rear sides of the vertical frame 8b2. Several vertically lifting cylinders 8b4 are fixed to the vertical frame 8b2. The lifting frame 8b5 is fixed to the upper end of the telescopic ends of the lifting cylinders 8b4. Lifting sliders 8b6 are fixed to both the front and rear ends of the inner side of the lifting frame 8b5. The lifting sliders 8b6 are slidably disposed inside the lifting slides 8b3 on the same side. The upper ends of the front and rear sides of the lifting frame 8b5... Each end is fixed with a rotating seat 8b8, and a rotating flip brush plate 8b7 is provided between the two rotating seats 8b8. A flip cylinder 8b9 is hinged to the front and rear sides of the flip brush plate 8b7 and the right side of the lifting frame 8b5. The waste discharge assembly includes two hinged frames 8d2, which are respectively fixed to the front and rear ends of the right side of the upright frame 8b2. A discharge ramp 8d3 is hinged between the two hinged frames 8d2. Two guide cylinders 8d1 are hinged to the front and rear sides of the discharge ramp 8d3 and the right side of the upright frame 8b2. The double-layer discharge crawler 8a includes a lower conveyor support 8a3. Casters 8a2 and lifting cylinders 8b9 are fixed to several legs at the lower end of the lower conveyor support 8a3. The lower support leg 8a1 is fixed to the upper end of the lower conveyor support 8a3, and the upper end of the mounting plate 8a6 is fixed to the upper end of the mounting plate 8a6. The guide plate 8a5 and the upper conveyor support 8a7 are located on the left side of the upper conveyor support 8a7. The upper conveyor support 8a7 extends out of the rear side of the lower conveyor support 8a3. The lower conveyor support 8a3 and the upper conveyor support 8a7 are both fixed with a conveyor motor 8a8. The lower conveyor support 8a3 and the upper conveyor support 8a7 are both rotatably equipped with two track rollers. The two track rollers at the same height are connected to a conveyor track 8a4. The output shaft of the conveyor motor 8a8 is connected to one of the track rollers at the same height and position.The sorting and waste discharge assembly 8f includes a box plate 8f8, a cable chain trough plate 8f5, a chain trough plate 8f15, two guide rail frames 8f1, and two adjusting rod seats 8f3. Two symmetrically arranged limiters 8f2 are fixed to the upper left and right sides of each guide rail frame 8f1. The cable chain trough plate 8f5, the chain trough plate 8f15, and the two adjusting rod seats 8f3 are located between the two guide rail frames 8f1, with the two adjusting rod seats 8f3 positioned on the front and rear sides of the two guide rail frames 8f1. A guide chain 8f4 is provided, located inside the chain groove plate 8f15. Four symmetrically arranged support guide wheels 8f9 are fixed to the lower end of the housing plate 8f8. The support guide wheels 8f9 engage and abut against the upper end of the guide rail frame 8f1 on the same side. A mounting plate 8f11 is fixed to the middle of the lower end of the housing plate 8f8. An adjustment motor 8f17 is fixed to the mounting plate 8f11. A drive sprocket 8f13 and two support sprockets 8f14 are rotatably mounted on the mounting plate 8f11. Two support sprockets 8f14 are located on the left and right sides of the drive sprocket 8f13. The output shaft of the adjustment motor 8f17 is connected to the rotating shaft of the drive sprocket 8f13. The drive sprocket 8f13 and the two support sprockets 8f14 are all driven by the guide chain 8f4. A cable-carrying cable chain 8f6 is provided between the box plate 8f8 and the cable tray plate 8f5. A storage plate 8f7 is fixed to the left side of the two left-side support guide wheels 8f9. A support wheel is fixed to the lower end of the storage plate 8f7. The support wheel rotates. The upper end of the guide rail frame 8f1 is abutted against at the corresponding position. Each guide rail frame 8f1 has two directional arrows 8f12. Photoelectric sensors 8f16 are fixed to the left side of each supporting guide wheel 8f9. Several sets of symmetrically arranged locking plates 8f10 are fixed to the upper end of the box plate 8f8, forming a box-holding area between four adjacent locking plates 8f10. The waste collection box 8e engages inside the corresponding box-holding area. Several symmetrically arranged box-top lifting rings are located on both the left and right sides of the upper end of the waste collection box 8e.

[0075] The caster 8a2 facilitates the movement of the double-layer discharge crawler 8a. Once the machine is moved to the desired position, the lifting support leg 8a1 is adjusted, and the lifting support leg 8a1 extends to raise the caster 8a2 off the ground. At this point, the position of the double-layer discharge crawler 8a is fixed.

[0076] Adjusting the adjusting rods on the two adjusting rod seats 8f3 tightens the guide chain 8f4, so that the drive sprocket 8f13 and the two support sprockets 8f14 are all in transmission engagement with the guide chain 8f4; the empty waste collection box 8e is lifted and placed into the corresponding box placement area by the waste box transfer mechanism 3, and the sorting and waste discharge component 8f can drive several waste collection boxes 8e to move left and right; the external handling equipment transports the plate to be cut to the flipping discharge platform 8b and the waste plate removal mechanism 5. The lifting positioning mechanism 12 and the positioning electric push rod 13 on the waste plate removal mechanism 5 are used to block and position the plate to be cut, abutting against the lifting positioning mechanism 12, controlling the plate transfer mechanism 9 to stop pushing the plate, completing the plate positioning. After positioning is completed, the lifting positioning mechanism 12 The positioning electric push rod 13 is reset to ensure that the next control of the plate material transfer mechanism 9 stops pushing the plate and releases the positioning of the plate to be cut; the multi-axis laser cutter head mechanism 7 performs laser cutting on the plate to be cut, which will generate debris and dust. The dust collection box assembly 8c is connected to an external exhaust fan. A negative pressure is formed inside the dust collection box assembly 8c to suck the debris and dust into the dust collection box assembly 8c. The exhaust connector 8c6 is connected to the external exhaust fan. The filter screen 8c7 is used for filtration and ventilation. A negative pressure is formed inside the filter box 8c4 to suck the debris and dust generated during cutting into the filter box 8c4 through the feed box 8c5 and then into the waste collection drawer 8c3. The waste collection drawer 8c3 is pulled out periodically to clean the debris and dust inside the waste collection drawer 8c3.After each cutting process is completed, the waste material falls onto the flipping discharge platform 8b. When the same type of waste material falls onto the flipping discharge platform 8b, the platform tilts, causing the telescopic ends of several lifting cylinders 8b4 to rise simultaneously, lifting the lifting frame 8b5. At this time, the lifting slider 8b6 slides inside the lifting slide block 8b3 on the same side, ensuring the stable lifting of the lifting frame 8b5. The lifting frame 8b5 drives the flipping frame 8b7 and several flipping brush plates 8b7 to rise and fall synchronously and stably. When the flipping frame 8b7 descends to the waste discharge component, the flipping cylinder 8b9 retracts, causing the flipping frame 8b7 to rotate between the two rotating seats 8b8 towards the waste discharge component, tilting and dumping the waste material that fell on the flipping brush plates 8b7 onto the waste discharge component. The waste material slides onto the inclined discharge ramp 8d3 and, according to its different types and sizes, falls onto the conveyor belts 8a4 at different heights on the double-layer discharge crawler 8a for sorting and conveying. The extension and retraction of the guide cylinder 8d1 rotates the discharge ramp 8d3, adjusting its outlet position so that it is located on the upper conveyor belt 8a4 or on the guide ramp 8a5. This allows the waste material to slide stably onto the two conveyor belts 8a4 of the double-layer discharge crawler 8a. The output shafts of the two conveyor motors 8a8 drive one of the conveyor rollers at the same height to rotate in opposite directions. The two conveyor rollers cooperate with the conveyor belts 8a4 to drive the conveyor belts... 8a4 conveys waste materials to the front and rear sides respectively. The cut waste falls onto the conveyor belt 8a4 and is then conveyed to one of the waste collection bins 8e on the same side. When another type of waste material is cut, the output shaft of the adjusting motor 8f17 drives the shaft of the drive sprocket 8f13 to rotate, causing the drive sprocket 8f13 to move left and right along the guide chain 8f4. This, in turn, drives the mounting plate 8f11 to move left and right. The mounting plate 8f11 then moves the box plate 8f8, which in turn moves the four symmetrically arranged support guide wheels 8f9 along the upper end of the guide rail frame 8f1 on the same side. Simultaneously, the two left-side support guide wheels 8f9 move the storage plate 8f7 left and right in sync. The box plate 8f8 and the drag chain trough plate 8f5... A cable-carrying chain 8f6 is provided for cable routing, powering the photoelectric sensor 8f16 and the positioning motor 8f17. When moving to the far left and far right, the right-side support guide wheel 8f9 and the left-side placement plate 8f7 will abut against the limiter 8f2 on the same side to limit their movement and prevent them from falling. The bin area is used to place several waste collection bins 8e. The photoelectric sensor 8f16 is used to monitor the position of the placement plate 8f8. Switching allows another waste collection bin 8e to face the double-layer discharge crawler 8a, used to collect different types of waste and sort and discharge it by type. After the waste collection bin 8e is full, it is lifted away by the waste bin transfer mechanism 3 and several top lifting rings, and then a new empty waste collection bin 8e is used to continue sorting and discharging waste by type.

[0077] The waste board removal mechanism 5 includes a support frame assembly 5a. A pushing component 5b is located at the rear center of the support frame assembly 5a. A board placement platform 5d is rotatably mounted above the support frame assembly 5a. The board placement platform 5d is connected to the pushing component 5b via a transmission mechanism. A material ejection component 5e is located in the center of the support frame assembly 5a. The board placement platform 5d can pass through the material ejection component 5e. A positioning platform assembly 5c is located at the right rear of the support frame assembly 5a. The support frame assembly 5a includes a main crossbeam 5a9 and two side crossbeams 5a8. The main crossbeam 5a9 is fixedly connected to the rear ends of the two side crossbeams 5a8. Several support legs 5a1 are fixed to the lower ends of the main crossbeam 5a9 and the two side crossbeams 5a8. A crossbeam base 5a2 is located at the lower end of each support leg 5a1. Anti-collision mounting seats 5a3 are fixed to the front and rear ends of the upper ends of the two side crossbeams 5a8. Anti-collision blocks 5a4 are provided on the anti-collision mounting seats 5a3. The anti-collision blocks 5a4 on the same side are directly opposite each other. Limiting side plates 5a5 are provided on the middle of the outer sides of both side beams 5a8. Several evenly spaced mounting base plates 5a6 are fixed to the upper end of the left side beam 5a8. These mounting base plates 5a6 are located between two anti-collision mounting seats 5a3 on the same side. A tapered guide rail 5a7 is fixed to the upper end of each mounting base plate 5a6. The pushing assembly 5b includes pushing legs 5b1, a pushing cylinder 5b4, and two... A mounting base 5b2, a pusher leg 5b1 located in front of the main crossbeam 5a9, a pusher base 5b5 fixed to the lower end of the pusher leg 5b1, one mounting base 5b2 fixed to the upper end of the pusher leg 5b1, and the other mounting base 5b2 fixed to the middle of the upper end of the main crossbeam 5a9, a pusher cylinder 5b4 set between the two mounting bases 5b2, and a connector 5b3 fixed to the upper end of the telescopic end of the pusher cylinder 5b4;The board placement platform 5d includes a placement platform frame 5d9. Several first platform brushed boards 5d1 are arranged horizontally on the upper rear side of the placement platform frame 5d9, and several second platform brushed boards 5d2 are arranged horizontally on the upper front side of the placement platform frame 5d9. The positions and numbers of the first platform brushed boards 5d1 and second platform brushed boards 5d2 correspond, with the first platform brushed boards 5d1 abutting against the rear side of the corresponding second platform brushed boards 5d2. Several universal ball bearings 14 are provided at the upper ends of both the first platform brushed boards 5d1 and second platform brushed boards 5d2. Surrounding panels 5d4 are fixed around the placement platform frame 5d9, with the front surrounding panel 5d4... Several sets of side seats 5d5 evenly distributed on the left and right sides are fixed on d4. Each set of side seats 5d5 contains two side seats 5d5. Each side seat 5d5 is fixed with a discharge bearing seat 5d6. A discharge brush roller 5d7 is provided between the two discharge bearing seats 5d6 in each set. Two guide rollers 5d10 are fixed on the lower left side of the platform frame 5d9. The guide rollers 5d10 are engaged with the upper end of the tapered guide rail 5a7. Two support wheels 5d3 are fixed on the lower right side of the platform frame 5d9. The support wheels 5d3 abut against the upper end of the right side crossbeam 5a8. A connecting seat 5d8 is fixed in the middle of the lower end of the platform frame 5d9. The connecting seat 5d8 is fixedly connected to the connecting... The upper end of component 5b3; the material feeding and removing assembly 5e includes a feeding frame 5e3, which is fixed in the middle of two side crossbeams 5a8. Several mounting top plates 5e6 and two connecting top seats 5e9 are fixed to the upper rear side of the feeding frame 5e3. A lifting cylinder 5e7 is fixed to the lower end of each connecting top seat 5e9. A feeding connecting plate 5e1 is fixed to the lower end of the telescopic end of each lifting cylinder 5e7. A toothed feeding plate 5e8 is fixed to the lower end of each feeding connecting plate 5e1. A locking plate 5e2 is provided between the two toothed feeding plates 5e8. Linear bearings 5e5 are fixed to the mounting top plates 5e6. Several... The lifting slide shaft 5e4 corresponds in position and number to the linear bearing 5e5, and the lifting slide shaft 5e4 is slidably installed inside the corresponding linear bearing 5e5; the positioning platform assembly 5c includes a positioning frame 5c1, and several front-to-back flat third platform brush plates 5c2 are fixed to the upper end of the positioning frame 5c1. Each third platform brush plate 5c2 is provided with several universal ball bearings 14. The rearmost third platform brush plate 5c2 has two clearance holes. The height of the third platform brush plate 5c2 is the same as the height of the first platform brush plate 5d1. The rearmost third platform brush plate 5c2 has two clearance through holes.

[0078] The sheet material transfer mechanism 9 places the sheet material onto the positioning platform assembly 5c. The lifting positioning mechanism 12 and the positioning electric push rod 13 on the positioning platform assembly 5c are used to block and position the sheet material to be cut. Several universal ball bearings 14 support the sheet material and facilitate stable sliding of the sheet material on the ball bearings 14. Both the lifting positioning mechanism 12 and the positioning electric push rod 13 are mounted on the third platform brush plate 5c2 on the rearmost side and can extend from two clearance holes to position the sheet material to be cut, ensuring stable and accurate cutting. After positioning is completed, the lifting positioning mechanism 12 and the positioning electric push rod 13... Rod 13 retracts downwards from the two clearance holes to reset, releasing the positioning of the sheet to be cut and ensuring that the next control of the sheet feeding mechanism 4 stops pushing the sheet. After cutting, the finished product and the waste sheet are connected by a micro-connection to form the sheet to be processed. The sheet material transfer mechanism 9 continues to move the sheet to be processed and place it on the sheet material placement platform 5d. Several universal balls 14 are used to support the sheet and facilitate stable sliding of the sheet on the universal balls 14. The external sheet material transfer device resets. The telescopic end of the pusher cylinder 5b4 extends and drives the connecting piece 5b3 to move, thereby moving the sheet material to the placement platform. Platform 5d moves at the upper end of support frame assembly 1, i.e., guide roller 5d10 engages with the upper end of tapered guide rail 5a7 to guide the plate placement platform 5d. Support wheel 5d3 abuts against the upper end of side crossbeam 5a8 on the right side for stable movement. Plate placement platform 5d, along with the plate to be cut, passes through material feeding and removal assembly 5e. After complete penetration, plate placement platform 5d, along with the plate to be cut, moves to the upper end of transport platform mechanism 1. The telescopic end of lifting cylinder 5e7 extends, driving material feeding connecting plate 5e1 to move downward, i.e., driving two toothed material feeding plates 5e8 to move downward, locking... The composite plate 5e2 ensures that the two toothed feeding plates 5e8 move down synchronously. The lifting shaft 5e4 is slidably set inside the linear bearing 5e5 at the corresponding position to ensure that the toothed feeding plate 5e8 descends stably. The toothed feeding plate 5e8 is placed on the rear side of the plate to be cut. The pushing component 5b drives the plate placement platform 5d to move backward at the upper end of the support frame component 1. The toothed feeding plate 5e8 pushes the plate to be cut from the plate placement platform 5d. The plate to be cut rolls along the unloading brush roller 5d7 to assist in falling and unloading. The plate to be cut falls onto the transport platform mechanism 1.

[0079] The sheet metal transfer mechanism 9 includes a guide assembly 9b, located behind the processing platform mechanism 6. Below the guide assembly 9b are several evenly spaced support legs 9a. An adjustment assembly 9c is driven onto the guide assembly 9b, and a carriage assembly 9d is mounted on the adjustment assembly 9c. Four limiting gripper assemblies 9e slide on the carriage assembly 9d, located above the processing platform mechanism 6. The guide assembly 9b includes a guide beam 9b1, with a first guide rail 9b2 and an adjustment rack 9b3 fixed parallel to it at the upper end. Several evenly spaced first sliders 9a slide on the first guide rail 9b2. b4, Two limiters 9b5 are fixed to the upper end of the guide beam 9b1, and the two limiters 9b5 are located at the left and right ends of the guide beam 9b1. A first slot plate 9b6 is fixed to the rear side of the guide beam 9b1. An adjustment drag chain 9b7 is provided on the first slot plate 9b6. A second guide rail 9b8 is fixed to the front side of the guide beam 9b1. Several equally spaced second sliders 9b9 are slidably arranged on the second guide rail 9b8. The adjustment assembly 9c includes an adjustment frame 9c1. Several equally spaced connecting seats 9c2 are provided at the lower end of the adjustment frame 9c1. The number and position of the connecting seats 9c2 are the same as the number and position of the first sliders 9b4. The connecting seats 9c2 are fixed. At the upper end of the first slider 9b4 at the corresponding position, two limiting blocks 9c3 are fixed at the lower end of the adjusting frame 9c1. The limiting blocks 9c3 are located at the left and right ends of the adjusting frame 9c1. A reducer 9c4 and an adjusting motor 9c5 are fixed at the upper end of the adjusting frame 9c1. The input shaft of the reducer 9c4 and the output shaft of the adjusting motor 9c5 are connected by a drive. The output shaft of the reducer 9c4 extends through the middle of the adjusting frame 9c1. An adjusting gear 9c6 is fixed on the output shaft of the reducer 9c4. The adjusting gear 9c6 meshes with the adjusting rack 9b3. The end of the adjusting drag chain 9b7 is fixedly connected to the adjusting frame 9c1. The carriage assembly 9d includes a carriage body 9d1. The slide body 9d1 is fixed on the adjustment frame 9c1 and several second sliders 9b9. Several pneumatic vacuum digital display pressure switches 9d2 are provided on the upper end of the slide body 9d1. The pneumatic vacuum digital display pressure switches 9d2 are connected to an external air pump. Four second slot plates 9d3 are fixed on the front end face of the slide body 9d1. The four second slot plates 9d3 are arranged symmetrically in pairs. Each of the second slot plates 9d3 is equipped with a claw drag chain 9d4. A claw guide rail 9d5 is also fixed on the front end face of the slide body 9d1. The claw guide rail 9d5 is located below the second slot plates 9d3. Four limiting claw assemblies 9e are slidably arranged on the claw guide rail 9d5.The limiting gripper assembly 9e includes a fixed base 9e1. Two sliding blocks 9e2 are fixed to the rear side of the fixed base 9e1. The fixed base 9e1 and the two sliding blocks 9e2 are slidably mounted on the gripper guide rail 9d5. A pneumatic push rod 9e3 and a protective cover 9e4 are fixed to the upper end of the fixed base 9e1. The pneumatic push rod 9e3 is located inside the protective cover 9e4. The protective cover 9e4 is connected to the end of the gripper drag chain 9d4 at the corresponding position. The pneumatic push rod 9e3 is connected to the pneumatic vacuum digital display pressure switch 9d2 at the corresponding position through a pipe. A lifting shaft 9e5 is fixed to the lower end of the pneumatic push rod 9e3. The lifting shaft 9e5 is slidably mounted inside the fixed base 9e1. A lower clamping seat 9e6 is fixed to the lower end of the fixed base 9e1. The structure is U-shaped. A hinged clamping plate 9e7 is hinged to the lower clamping seat 9e6. A hinged connecting rod 9e8 is hinged between the inner end of the hinged clamping plate 9e7 and the lifting shaft 9e5. Several evenly spaced clamping nails 9e9 are screwed to the outer end of the hinged clamping plate 9e7. A clamping plate 9e10 is fixed to the lower end of the lower clamping seat 9e6, located below the clamping nails 9e9e9. Rubber stop block 1 9e11, rubber stop block 2 9e12, and proximity sensor 1 9e13 are fixed to the front end of the lower clamping seat 9e6. All three rubber stop blocks 9e11, 9e12, and 9e13 are located above the clamping plate 9e10, and the hinged clamping plate 9e7 is located between rubber stop blocks 9e11 and 9e12.

[0080] According to the size of the sheet material, adjust the distance between the four limiting gripper assemblies 9e, that is, the limiting fixing seat 9e1 and the two sliding blocks 9e2 are slidably set on the gripper guide rail 9d5. After adjusting the position of the limiting gripper assembly 9e, lock the two sliding blocks 9e2 to fix the position of the limiting gripper assembly 9e. The initial position of the adjusting assembly 9c is located above the processing platform mechanism 6. The positioning electric push rod 13 and the lifting positioning assembly 12 extend out of the processing platform mechanism 6 and pass through the corresponding clearance through holes. The sheet feeding mechanism 4 stacks the sheet material to be processed onto the processing platform mechanism 6. At this time, the long side of the sheet material abuts against the four limiting grippers. On component 9e, the long side is positioned, and after contacting the four limiting gripper components 9e, the long side of the sheet material contacts the rubber stop 1 9e11, rubber stop 2 9e12, and proximity sensor 1 9e13 for limiting. After the long side of the sheet material contacts the proximity sensor 1 9e13, the sheet feeding mechanism 4 is controlled to stop moving the sheet material backward, and the limiting is completed. The short side of the sheet material contacts the positioning electric push rod 13 and the lifting positioning component 12 for short side positioning. After the short side of the sheet material contacts the lifting positioning component 12, the sheet feeding mechanism 4 is controlled to stop moving the sheet material to the left. Then, the four limiting gripper components 9e clamp the sheet material to be processed, i.e., the pneumatic push rod 9e3. The pneumatic vacuum digital display pressure switch 9d2, located at the corresponding position, is connected via a pipe to control the lifting and lowering of the telescopic end of the pneumatic push rod 9e3. This, in turn, drives the lifting shaft 9e5 to slide up and down within the limit fixing seat 9e1. When the lifting shaft 9e5 rises, it pulls the hinge connecting rod 9e8 upward. The hinge connecting rod 9e8 pulls the inner end of the hinge clamping plate 9e7 upward, thereby causing the outer end of the hinge clamping plate 9e7 to press down. This, in turn, causes several evenly spaced clamping pins 9e9 to move downward. The clamping pins 9e9 and the clamping plate 9e10 cooperate to clamp the material to be processed. The adjusting component 9c cooperates with the guide component 9b. According to a pre-set program, the adjusting component 9c can move left and right on the guide component 9b, while simultaneously driving the slide. Component 9d moves left and right on guide component 9b. That is, the output shaft of the adjustment motor 9c5 drives the input shaft of the reducer 9c4 to rotate. The output shaft of the reducer 9c4 drives the adjustment gear 9c6 to rotate. The adjustment gear 9c6 meshes with the adjustment rack 9b3, providing reverse power to the adjustment motor 9c5, pulling the adjustment motor 9c5 to move. Then, it pulls the adjustment frame 9c1 to move, that is, it pulls the connecting seat 9c2 to slide along the first guide rail 9b2 on the first slider 9b4. Then, it drives the four limit gripper components 9e to move left and right, thereby driving the plate to be processed to move left and right, moving to the multi-axis laser cutter head mechanism 7 on the right side of the processing platform mechanism 6 for cutting, which facilitates material discharge.

[0081] The waste container transfer mechanism 3 includes a transfer bracket 3a. A transfer rack 3c and two transfer slide rails 3b are fixed to the upper end of the transfer bracket 3a. A sliding seat 3h is slidably mounted on the upper end of the two transfer slide rails 3b. A vertical electric push rod 3i is fixed to the middle of the sliding seat 3h. A lifting frame 3e is fixed to the lower end of the telescopic end of the vertical electric push rod 3i. Several limiting slide shafts are provided on the upper end of the lifting frame 3e, and these limiting slide shafts are slidably mounted on the sliding seat 3h. Two left-right symmetrically arranged adjusting electric push rods 3g are fixed on the lifting frame 3e. Two left-right symmetrically arranged adjusting electric push rods 3g are slidably mounted on the lifting frame 3e. The adjustment slide 3f is fixedly connected to the telescopic end of the adjustment electric push rod 3g on the same side. The lower end of the adjustment slide 3f is fixed with two symmetrically arranged extension electric push rods 3d. The extension electric push rods 3d correspond to the top lifting ring of the waste collection box 8e. A lifting drag chain 3j is provided between the sliding seat 3h and the lifting frame 3e. A transfer motor 3k is fixed at the upper end of the sliding seat 3h. A transfer drive wheel 3l is fixed on the output shaft of the transfer motor 3k. The transfer drive wheel 3l meshes with the transfer rack 3c. A transfer drag chain 3m is provided between the sliding seat 3h and the transfer bracket 3a.

[0082] Based on the width of the waste collection box 8e, adjust the telescopic end of the adjusting electric push rod 3g to drive the position of the adjusting slide 3f on the same side, so that the extending electric push rod 3d is located inside the top lifting ring of the waste collection box 8e. After the waste collection box 8e is full, the vertical electric push rod 3i drives the lifting seat 3e to descend. Several limiting slide shafts slide on the sliding seat 3h to ensure sliding stability, so that the extending electric push rod 3d corresponds to the top lifting ring of the waste collection box 8e. The telescopic end of the extending electric push rod 3d extends out and inserts into the corresponding position of the top lifting ring. The electric push rod 3i drives the lifting frame 3e to rise, pulling the waste collection box 8e from the corresponding placement area. The output shaft of the transfer motor 3k drives the transfer drive wheel 3l to rotate. The transfer drive wheel 3l meshes with the transfer rack 3c, driving it to slide in the opposite direction on the upper end of the two transfer slide rails 3b, sending the waste collection box 8e out. Then, the vertical electric push rod 3i drives the lifting frame 3e to descend, placing the waste collection box 8e on the ground. The telescopic end of the extension electric push rod 3d retracts and leaves the interior of the top lifting ring of the box at the corresponding position, thus completing the conveying operation.

[0083] The sorting and picking mechanism 2 includes a picking bracket 2a. Two longitudinally symmetrically arranged racks 2j and two symmetrically arranged picking slide rails 2b are fixed to the upper end of the picking bracket 2a. A longitudinally moving beam 2c is slidably mounted on the upper end of the two picking slide rails 2b. A longitudinally moving drag chain 2k is provided between the longitudinally moving beam 2c and the picking bracket 2a. A longitudinally moving shaft 2d and a longitudinal motor 2h are rotatably mounted on the lower end of the longitudinally moving beam 2c. A transmission pulley pair is provided between the output shaft of the longitudinal motor 2h and the longitudinally moving shaft 2d. Both ends of the longitudinally moving shaft 2d are fixed with longitudinally moving drive wheels 2i, which mesh with the longitudinally moving racks 2j on the same side. A transverse sliding seat is slidably mounted on the longitudinal moving shaft 2d. A transverse drag chain is provided between the transverse sliding seat and the longitudinal moving beam 2c. A transverse moving rack is fixed on the transverse sliding seat. A transverse moving drive wheel is fixed on the output shaft of the transverse motor 2e. The transverse moving drive wheel meshes with the transverse moving rack. A vertical moving rod 2g is slidably mounted on the transverse sliding seat. A vertical motor 2f is fixed on the transverse sliding seat. A vertical moving rack is fixed on the vertical moving rod 2g. A vertical moving drive wheel is fixed on the output shaft of the vertical motor 2f. The vertical moving drive wheel meshes with the vertical moving rack. A vertical drag chain 2l is provided between the vertical moving rod 2g and the transverse sliding seat. A pickup electric gripper 2m is provided at the lower end of the vertical moving rod 2g.

[0084] The output shaft of the longitudinal motor 2h drives the longitudinal transfer shaft 2d to rotate via the transmission belt pulley pair, thereby driving the two longitudinal transfer drive wheels 2i to rotate. The longitudinal transfer drive wheel 2i meshes with the longitudinal transfer rack 2j on the same side, causing the longitudinal transfer beam 2c to slide longitudinally on the upper end of the two pick-up slide rails 2b. The output shaft of the transverse motor 2e drives the transverse transfer drive wheel to rotate. The transverse transfer drive wheel meshes with the transverse transfer rack, causing the transverse transfer seat to slide laterally on the longitudinal transfer shaft 2d. The output shaft of the vertical motor 2f drives the vertical transfer drive wheel to rotate. The vertical transfer drive wheel meshes with the vertical transfer rack, causing the vertical transfer rod 2g to slide vertically on the transverse transfer seat, thereby driving the electric pick-up gripper 2m to move laterally back and forth, longitudinally left and right, and vertically up and down. This pushes the finished product on the transport platform mechanism 1 down, breaks the micro-connection, and falls onto the finished product track machine 10 below for conveying. Alternatively, the electric pick-up gripper 2m can pick up the finished product on the transport platform mechanism 1 and place it on other track output machines.

[0085] The handling and placement platform 1 includes a placement bracket 1a. Several placement boards 1b are fixed to the upper end of the placement bracket 1a. Solid wood pallets 1c are movably placed on the placement boards 1b. Several material drop ports 1d are opened on the solid wood pallets 1c. The material drop ports 1d are staggered with the placement boards 1b. The solid wood pallets 1c are located at the lower end of the picking electric gripper 2m.

[0086] Select a solid wood pallet 1c with a corresponding material drop port 1d and a corresponding support bracket 1a. Place the solid wood pallet 1c onto several storage boards 1b. After the cut boards to be processed fall onto the top of the solid wood pallet 1c, the sorting and picking mechanism 2 pushes the finished product down and pulls off the micro-connection. The finished product falls onto the finished product conveyor 10 below, or the finished product on the handling platform mechanism 1 is picked up by the electric gripper 2m and placed on other conveyor output machines. The waste board is on the solid wood pallet 1c. Then, place a new cut board to be processed onto the solid wood pallet 1c and perform the finished product removal action. After placing several waste boards, the solid wood pallet 1c containing several waste boards is removed from above the several storage boards 1b by a forklift or other equipment, and then an empty solid wood pallet 1c is placed.

[0087] The lifting and positioning mechanism 12 includes a lifting cylinder 12a. The telescopic end of the lifting cylinder 12a and the positioning electric push rod 13 are fixed to the lower end of the processing support plate 6b at the right rear corner and the lower end of the third platform brush plate 5c2 at the rear side. Two clearance through holes are respectively aligned with the positions of the lifting cylinder 12a and the positioning electric push rod 13. A mounting plate 12c is fixed on the lifting cylinder 12a. A proximity sensor 12b is fixed on the mounting plate 12c. Two swing bearing seats 12d are fixed on the mounting plate 12c. A swing rod 12g is provided between the bearing seats 12d. A sliding limit shaft 12f and a positioning rod 12e are provided on the swing rod 12g. The end of the sliding limit shaft 12f passes through the mounting plate 12c. A top spring is sleeved on the sliding limit shaft 12f. The two ends of the top spring abut against the mounting plate 12c and the swing rod 12g respectively. The positioning rod 12e is directly opposite the proximity sensor 12b. The swing rod 12g is located directly below the clearance through hole at the corresponding position and passes through the clearance through hole. A positioning top rod 12h is fixed at the upper end of the swing rod 12g.

[0088] The telescopic end of the lifting cylinder 12a extends and retracts, thereby driving the main body of the lifting cylinder 12a to rise and fall in the opposite direction. The lifting cylinder 12a drives the mounting plate 12c to rise and fall, which in turn drives the proximity sensor 12b, the two swing bearing seats 12d, the sliding limit shaft 12f, the positioning rod 12e, the swing rod 12g, and the positioning top rod 12h to rise and fall synchronously. This causes the swing rod 12g to rise and fall from the clearance hole, which in turn drives the positioning top rod 12h to rise and fall. The telescopic end of the limit cylinder 5b1 extends from the clearance hole at the corresponding position, and the positioning top rod 12h rises and extends from the clearance hole at the corresponding position. After the plate abuts against the positioning top rod 12h, it pushes the swing rod 12g. The two swing bearing seats 12d rotate, causing the swing rod 12g to slide on the sliding limit shaft 12f. The swing rod 12g presses against the top spring, and the swing rod 12g drives the positioning rod 12e to move. The positioning rod 12e abuts against the proximity sensor 12b, controlling the external board placement equipment or board transfer mechanism 9 to stop pushing the board, thus completing the board positioning. After positioning, the lifting cylinder 12a and the positioning electric push rod 13 descend and retract. The top spring drives the swing rod 12g to reset. At this time, the positioning rod 12e disengages from the proximity sensor 12b, ensuring that the next control of the external board placement equipment or board transfer mechanism 9 stops pushing the board. Example 2

[0089] like Figure 2 As shown, compared with Embodiment 1, the two finished product track machines 10 located below the handling platform mechanism 1 are replaced with finished product holding pallets 11. The sorting and picking mechanism 2 pushes the finished products down and pulls the micro-connection, so that the finished products fall onto the finished product holding pallets 11 below. After collecting a certain number of finished products, the finished product holding pallets 11 containing several finished products are taken out from below the handling platform mechanism 1 by forklifts or other equipment, and then a new finished product holding pallet 11 is placed in it.

[0090] In summary, the sheet material is transported in sheets by the sheet feeding mechanism 4, and each sheet is moved directly above the processing platform mechanism 6. The processing platform mechanism 6, along with the corresponding positioning electric push rod 13 and lifting positioning component 12, performs short-side positioning, while simultaneously cooperating with the sheet material transfer mechanism 9 for long-side positioning. The sheet material transfer mechanism 9 clamps the sheet to be processed, moving it left and right to meet the longitudinal movement requirements for cutting, and cooperates with the multi-axis laser cutter head mechanism 7 for multi-axis laser cutting. The waste sheet removal mechanism 5, along with the corresponding positioning electric push rod 13 and lifting positioning component 12, is used to block and position the sheet to be cut. The sheet metal is repositioned; the dust and smoke are sucked up by the dust collection and sorting waste removal component 8, and the waste is sorted multiple times and discharged. It works in conjunction with the waste box transfer mechanism 3 to transfer the sorted waste. The waste board removal mechanism 5 pushes the cut sheet metal to be processed to the upper end of the transport platform mechanism 1. The sorting and picking mechanism 2 and the transport platform mechanism 1 work together to push the finished product on the cut sheet metal to be processed off, pull off the micro-connection, and drop it onto the finished product conveyor 10 or the finished product receiving pallet 11 below for transportation. The waste board remains on the transport platform mechanism 1, and then a new cut sheet metal to be processed is placed on the transport platform mechanism 1. The finished product removal work can be carried out multiple times.

[0091] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A full-automatic picking and cutting integrated intelligent plate laser cutting production line, comprising a carrying platform mechanism (1), a separating and picking mechanism (2), two waste box transfer mechanisms (3), a processing platform mechanism (6), a plate material moving mechanism (9), and a separating and feeding mechanism (4), a multi-axis laser cutter head mechanism (7), a dust suction and separation waste discharge assembly (8), and a waste plate moving mechanism (5) arranged in order from right to left, characterized in that, The processing platform mechanism (6) is located below the single sheet feeding mechanism (4) and right of the multi-axis laser cutter head mechanism (7), the two waste box transfer mechanisms (3) are respectively located at the front and rear sides of the dust suction and sorting waste discharge assembly (8), the carrying platform mechanism (1) is located at the inner side of the separating and picking mechanism (2), and the carrying platform mechanism (1) and the separating and picking mechanism (2) are both located at the front side of the waste board moving mechanism (5), two finished product caterpillar machines (10) are arranged below the carrying platform mechanism (1), the plate material moving mechanism (9) is located at the rear side of the processing platform mechanism (6), the dust suction and sorting waste discharge assembly (8) and the waste board moving mechanism (5), and the plate material moving mechanism (9) is located below the single sheet feeding mechanism (4) and the multi-axis laser cutter head mechanism (7), the right rear part of the waste board moving mechanism (5) and the right rear part of the processing platform mechanism (6) are both provided with a jacking positioning mechanism (12) and a positioning electric push rod (13); The single sheet feeding mechanism (4) comprises a position adjusting support assembly (4d) and a plate material supporting platform (4b), the plate material supporting platform (4b) is located at the inner side of the position adjusting support assembly (4d), the right side of the plate material supporting platform (4b) is provided with a thickness measuring assembly (4a), the position adjusting support assembly (4d) is provided with a displacement assembly (4g) in transmission connection, the displacement assembly (4g) is provided with a suction disc carrying assembly (4e), the right side top corner of the suction disc carrying assembly (4e) is provided with a plate lifting and separating assembly (4c), the rear side of the suction disc carrying assembly (4e) is provided with a plurality of positioning inclined push assemblies (4f), the thickness measuring assembly (4a) and the plate lifting and separating assembly (4c) are located at the same side, the plate lifting and separating assembly (4c), the suction disc carrying assembly (4e) and the positioning inclined push assembly (4f) are located above the plate material supporting platform (4b); The position adjusting support assembly (4d) comprises a T-shaped frame (4d1), the T-shaped frame (4d1) is provided with a horizontal drag chain one (4d5), the side of the horizontal part of the T-shaped frame (4d1) is fixed with two horizontal displacement limiters (4d2), a horizontal displacement rack (4d3) and two horizontal displacement guide rails (4d4), the two horizontal displacement limiters (4d2) and the horizontal displacement rack (4d3) are located between the two horizontal displacement guide rails (4d4), and the two horizontal displacement limiters (4d2) are located at the front and rear ends. The shifting assembly (4g) comprises a horizontal shifting sliding base (4g1) and a vertical shifting frame rod (4g2), the horizontal shifting sliding base (4g1) is slidingly arranged on two horizontal shifting rails (4d4), the horizontal shifting sliding base (4g1) is adjustably provided with a horizontal shifting motor adjusting seat (4g3) and a vertical shifting motor adjusting seat (4g4), the horizontal shifting motor adjusting seat (4g3) is fixed with a horizontal shifting motor (4g5), the output shaft of the horizontal shifting motor (4g5) is fixed with a horizontal shifting gear, the horizontal shifting sliding base (4g1) is rotatably provided with an auxiliary gear one (4g6) and an auxiliary gear two, the auxiliary gear one (4g6) and the horizontal shifting gear are in mesh with the horizontal shifting rack (4d3), the vertical shifting motor adjusting seat (4g4) is fixed with a vertical shifting motor (4g7), the vertical shifting motor (4g7) is connected with the end of the horizontal dragging chain one (4d5), the vertical shifting frame rod (4g2) is fixed with two vertical shifting limiters (4g8) and a vertical shifting rack (4g9) and two vertical shifting rails (4g10) arranged vertically, the two vertical shifting limiters (4g8) and the vertical shifting rack (4g9) are located between the two vertical shifting rails (4g10), and the two vertical shifting limiters (4g8) are located at the upper and lower ends, the two vertical shifting rails (4g10) are slidingly arranged on the horizontal shifting sliding base (4g1), the output shaft of the vertical shifting motor (4g7) is fixed with a vertical shifting gear, the vertical shifting gear and the auxiliary gear two are in mesh with the vertical shifting rack (4g9), and the vertical shifting frame rod (4g2) is provided with the vertical dragging chain one (4g11) between the horizontal shifting sliding base (4g1); The sucking disc carrying assembly (4e) comprises a carrying connecting plate (4e1), the carrying connecting plate (4e1) is fixed at the lower end of the vertical shifting frame rod (4g2), the lower end of the carrying connecting plate (4e1) is fixed with a carrying frame (4e3), the carrying frame (4e3) is provided with a plurality of groups of equidistantly distributed carrying sucking discs (4e4), the upper end of the carrying frame (4e3) is provided with two pneumatic valve boxes (4e2), the two pneumatic valve boxes (4e2) are located on the two sides of the carrying connecting plate (4e1), the carrying frame (4e3) is fixed with two spectral imagers (4e5), the two spectral imagers (4e5) are located on the two sides of the two pneumatic valve boxes (4e2), the inside of the pneumatic valve box (4e2) is provided with a plurality of vacuum electromagnetic valves (4e6), a plurality of vacuum generators (4e7), a plurality of multi-way electromagnetic valves (4e8), a plurality of air pumps (4e9) and a plurality of multi-way air pipe joints (4e10); The plate separating assembly (4c) comprises a plate lifting mounting seat (4c1), the plate lifting mounting seat (4c1) is fixed at the top corner of the carrying frame (4e3), the plate lifting mounting seat (4c1) is fixed with a plate lifting cylinder (4c2), the plate lifting cylinder (4c2) is fixed with a plate lifting connecting rod (4c3) at the telescopic end, the plate lifting connecting rod (4c3) is provided with a plate lifting sucking disc one (4c4) and a plate lifting sucking disc two (4c5), the plate lifting sucking disc one (4c4) and the plate lifting sucking disc two (4c5) are connected with the corresponding multi-way air pipe joint (4e10) through pipelines, and the plate lifting sucking disc one (4c4) and the carrying frame (4e3) are provided with a plate lifting reset spring. The positioning and pushing assembly (4f) comprises a pushing mounting base (4f1) fixed to the rear side of the carrying frame (4e3), a pushing cylinder (4f3) rotatably arranged in the pushing mounting base (4f1), an angle adjusting plate slidably arranged on the pushing mounting base (4f1) and abutting against one side end of the pushing cylinder (4f3), a cylinder tension spring (4f2) arranged between the other side end of the pushing cylinder (4f3) and the pushing mounting base (4f1), a mounting block (4f4) fixed to the extension end of the pushing cylinder (4f3), a pushing suction disc (4f5) slidably arranged on the mounting block (4f4), and the pushing suction disc (4f5) is connected with the corresponding multi-way air pipe joint (4e10) through a pipeline, and a suction disc reset spring (4f6) is sleeved on the pushing suction disc (4f5) and abuts against the mounting block (4f4) and the pushing suction disc (4f5) respectively; The plate supporting platform (4b) comprises a platform base (4b1), the upper end of the platform base (4b1) is fixed with a platform frame plate (4b2), the rear side and the right side of the platform frame plate (4b2) are fixed with permanent magnets (4b3), and the rear side and the right side of the platform frame plate (4b2) are provided with a plurality of stop rods; The thickness measuring assembly (4a) comprises a measuring vertical rod (4a1) fixed to the right side of the platform frame plate (4b2), a detection electric push rod (4a2) fixed to the measuring vertical rod (4a1), a measuring fixed base (4a8) fixed to the extension end of the detection electric push rod (4a2), an upper top plate (4a4) fixed to the upper end of the measuring fixed base (4a8), an upper measuring rod (4a5) fixed to the lower end of the upper top plate (4a4), a detection encoder (4a3) fixed to the upper measuring rod (4a5), a lower measuring rod (4a7) rotatably arranged on the measuring fixed base (4a8), the rotation shaft of the lower measuring rod (4a7) is fixedly connected with the rotation shaft of the detection encoder (4a3), a rolling shaft wheel (4a6) is rotatably arranged on the upper measuring rod (4a5) and the lower measuring rod (4a7), the upper rolling shaft wheel (4a6) and the lower rolling shaft wheel (4a6) are oppositely arranged and in contact with each other, a reset torsion spring (4a10) is arranged on the rotation shaft of the lower measuring rod (4a7), a limiting baffle (4a9) is fixed to the measuring fixed base (4a8), and the reset torsion spring (4a10) abuts against the limiting baffle (4a9); The dust suction and sorting waste discharging assembly (8) comprises a sorting waste discharging assembly (8f), a dust suction box (8c), a turnover discharging platform (8b) and a double-layer discharging crawler belt machine (8a) arranged from left to right, a waste discharging assembly is arranged at the right middle part of the turnover discharging platform (8b), the double-layer discharging crawler belt machine (8a) is located at the right side of the waste discharging assembly, and a plurality of waste collecting boxes (8e) are arranged above the sorting waste discharging assembly (8f). The dust suction box (8c) comprises a filter box (8c4), a waste discharge cylinder (8c2) is fixed to the lower end of the filter box (8c4), a plurality of supporting feet (8c1) are arranged below the waste discharge cylinder (8c2), a waste collection drawer (8c3) is slidably arranged in the waste discharge cylinder (8c2), a wind outlet connector (8c6) is arranged at the right middle part of the filter box (8c4) and communicates with the filter box (8c4), a filter screen (8c7) is arranged in the wind outlet connector (8c6), the wind outlet connector (8c6) is connected with an external air suction machine, and a feeding box (8c5) is arranged at the upper end of the filter box (8c4); The turnover discharging platform (8b) comprises a vertical frame (8b2) and a lifting frame (8b5), a plurality of bases (8b1) are fixed to the lower end of the vertical frame (8b2), lifting sliding seats (8b3) are fixed to the front and rear sides of the vertical frame (8b2), a plurality of vertical lifting cylinders (8b4) are fixed to the vertical frame (8b2), the lifting frame (8b5) is fixed to the upper end of the telescopic end of the vertical lifting cylinders (8b4), lifting sliding blocks (8b6) are fixed to the inner sides of the front and rear ends of the lifting frame (8b5), the lifting sliding blocks (8b6) are slidably arranged in the lifting sliding seats (8b3) on the same side, rotating seats (8b8) are fixed to the upper ends of the front and rear sides of the lifting frame (8b5), a turnover brush plate (8b7) is rotatably arranged between the two rotating seats (8b8), and turnover cylinders (8b9) are hinged between the front and rear sides of the turnover brush plate (8b7) and the right side of the lifting frame (8b5); The waste discharge assembly comprises two hinged frames (8d2), the two hinged frames (8d2) are respectively fixed to the front and rear ends of the right side of the vertical frame (8b2), a discharging inclined plate (8d3) is hinged between the two hinged frames (8d2), and two material guiding cylinders (8d1) are hinged between the front and rear sides of the discharging inclined plate (8d3) and the right side of the vertical frame (8b2); The double-layer discharging crawler belt machine (8a) comprises a lower-layer conveying support (8a3), a plurality of supporting legs (8a1) and casters (8a2) are fixed to the lower ends of the plurality of supporting legs (8a1) of the lower-layer conveying support (8a3), an installation frame plate (8a6) is fixed to the upper end of the lower-layer conveying support (8a3), a material guiding inclined plate (8a5) and an upper-layer conveying support (8a7) are fixed to the upper end of the installation frame plate (8a6), the material guiding inclined plate (8a5) is located on the left side of the upper-layer conveying support (8a7), the upper-layer conveying support (8a7) extends out of the rear side of the lower-layer conveying support (8a3), conveying motors (8a8) are fixed to the lower-layer conveying support (8a3) and the upper-layer conveying support (8a7), two crawler belt rollers are rotatably arranged on the lower-layer conveying support (8a3) and the upper-layer conveying support (8a7), conveying crawler belts (8a4) are arranged between two crawler belt rollers at the same height, and the output shafts of the conveying motors (8a8) are in transmission connection with one of the crawler belt rollers at the same height and same position. The sorting waste discharge assembly (8f) comprises a box placing plate (8f8), a drag chain groove plate (8f5), a chain groove plate (8f15), two guide rail frames (8f1) and two position adjusting rod seats (8f3), the upper ends of the guide rail frames (8f1) are fixed with two symmetrically arranged sorting limiters (8f2) on the left and right sides, the drag chain groove plate (8f5), the chain groove plate (8f15) and the two position adjusting rod seats (8f3) are located between the two guide rail frames (8f1), and the two position adjusting rod seats (8f3) are located on the front and back sides of the two guide rail frames (8f1), a guide chain (8f4) is arranged between the two position adjusting rod seats (8f3), the guide chain (8f4) is located in the chain groove plate (8f15), the lower end of the box placing plate (8f8) is fixed with four support guide wheels (8f9) which are symmetrically arranged in front of and behind each other, the support guide wheels (8f9) are clamped and abutted on the upper ends of the guide rail frames (8f1) on the same side, a mounting plate (8f11) is fixed to the middle of the lower end of the box placing plate (8f8), a position adjusting motor (8f17) is fixed to the mounting plate (8f11), a driving sprocket (8f13) and two support sprockets (8f14) are rotatably arranged on the mounting plate (8f11), the two support sprockets (8f14) are located on the left and right sides of the driving sprocket (8f13), the output shaft of the position adjusting motor (8f17) is in transmission connection with the rotating shaft of the driving sprocket (8f13), the driving sprocket (8f13) and the two support sprockets (8f14) are in transmission cooperation with the guide chain (8f4), a wire dragging chain (8f6) is arranged between the box placing plate (8f8) and the drag chain groove plate (8f5), a second placing plate (8f7) is fixed to the left side of the two left support guide wheels (8f9), a support wheel is fixed to the lower end of the second placing plate (8f7), the support wheel rolls and abuts on the upper end of the guide rail frame (8f1) at the corresponding position, two pointing arrows (8f12) are arranged on the guide rail frame (8f1), photoelectric sensors (8f16) are fixed to the left sides of the support guide wheels (8f9), a plurality of symmetrically arranged clamping vertical plates (8f10) are fixed to the upper end of the box placing plate (8f8), four adjacent clamping vertical plates (8f10) form a box placing area; The waste collecting box (8e) is clamped in the box placing area at the corresponding position, and a plurality of symmetrically arranged box top lifting rings are arranged on the left and right sides of the upper end of the waste collecting box (8e). The waste box transfer mechanism (3) comprises a transfer support (3a), the upper end of the transfer support (3a) is fixed with a transfer rack (3c) and two transfer sliding rails (3b), the upper ends of the two transfer sliding rails (3b) are slidably provided with sliding seats (3h), the middle parts of the sliding seats (3h) are fixed with vertical electric push rods (3i), the lower ends of the telescopic ends of the vertical electric push rods (3i) are fixed with lifting seat frames (3e), the upper ends of the lifting seat frames (3e) are provided with a plurality of limiting sliding shafts, the plurality of limiting sliding shafts are slidably arranged on the sliding seats (3h), the lifting seat frames (3e) are fixed with two left-right symmetrically arranged position adjusting electric push rods (3g), the lifting seat frames (3e) are slidably provided with two left-right symmetrically arranged position adjusting sliding frames (3f), the telescopic ends of the position adjusting electric push rods (3g) are fixedly connected with the position adjusting sliding frames (3f) on the same side, the lower ends of the position adjusting sliding frames (3f) are fixed with two front-rear symmetrically arranged extension electric push rods (3d), the extension electric push rods (3d) correspond to the box top lifting rings of the waste box collecting device (8e), a lifting drag chain (3j) is arranged between the sliding seats (3h) and the lifting seat frames (3e), the upper end of the sliding seat (3h) is fixed with a transfer motor (3k), the output shaft of the transfer motor (3k) is fixed with a transfer driving wheel (3l), the transfer driving wheel (3l) is engaged with the transfer rack (3c), and a transfer drag chain (3m) is arranged between the sliding seat (3h) and the transfer support (3a).

2. The full-automatic taking and placing and selecting integrated intelligent plate laser cutting production line according to claim 1, characterized in that, The processing platform mechanism (6) comprises a platform frame seat (6a), the upper end of the platform frame seat (6a) is fixed with a plurality of uniformly distributed processing supporting plates (6b), the upper end of the processing supporting plate (6b) is provided with a plurality of universal ball bearings (14) and a plurality of uniformly distributed supporting plate bristles (6c), the platform frame seat (6a) is provided with a mounting rod (6d), the mounting rod (6d) is provided with a rotatable visual probe (6e), and two avoiding through holes are formed in the processing supporting plate (6b) at the right rear top corner.

3. The full-automatic taking and placing and selecting integrated intelligent plate laser cutting production line according to claim 2, characterized in that, The multi-shaft laser cutter head mechanism (7) comprises a base assembly (7b) and a platform supporting assembly (7a) connected to the rear end of the base assembly (7b), a cross beam assembly (7c) is arranged above the base assembly (7b), a transverse moving frame (7i) is slidably arranged on the cross beam assembly (7c), an organ cover assembly (7d) is arranged between the two ends of the transverse moving frame (7i) and the cross beam assembly (7c), a transverse driving assembly (7j) and a vertical driving assembly (7k) and a cutting cover (7g) are arranged on the left side of the transverse moving frame (7i), the transverse driving assembly (7j) is in transmission connection with the cross beam assembly (7c), a bent connecting plate (7l) is arranged on the upper end of the transverse moving frame (7i), a wire clamping plate (7m) is arranged on the bent connecting plate (7l), a vertical drag chain two (7e) is arranged between the bent connecting plate (7l) and the vertical driving assembly (7k), a transverse drag chain two (7f) is arranged between the bent connecting plate (7l) and the cross beam assembly (7c), a longitudinal micro-drive driving assembly (7n) is arranged on the left side of the vertical driving assembly (7k), a lifting cover assembly (7h) is arranged below the longitudinal micro-drive driving assembly (7n), a laser cutting assembly (7p) is arranged on the rear side of the longitudinal micro-drive driving assembly (7n), the laser cutting assembly (7p) is located above the lifting cover assembly (7h), the transverse driving assembly (7j), the vertical driving assembly (7k), the longitudinal micro-drive driving assembly (7n) and the laser cutting assembly (7p) are all located on the inner side of the cutting cover (7g), and the lifting cover assembly (7h) is located below the cutting cover (7g).

4. The full-automatic taking and placing and selecting integrated intelligent plate laser cutting production line according to claim 3, characterized in that, The waste board moving-out mechanism (5) comprises a support frame assembly (5a), a pushing assembly (5b) is arranged on the rear side of the middle part of the support frame assembly (5a), a plate placing platform (5d) is rollingly arranged above the support frame assembly (5a), the plate placing platform (5d) and the pushing assembly (5b) are in transmission connection, a material shifting-out assembly (5e) is arranged on the middle part of the support frame assembly (5a), the plate placing platform (5d) can penetrate through the material shifting-out assembly (5e), and a positioning platform assembly (5c) is arranged on the right rear part of the support frame assembly (5a).

5. The full-automatic taking and placing and selecting integrated intelligent plate laser cutting production line according to claim 4, characterized in that, The plate material shifting mechanism (9) comprises a guide assembly (9b), the guide assembly (9b) is located on the rear side of the machining platform mechanism (6), a plurality of equidistantly distributed supporting legs (9a) are arranged below the guide assembly (9b), a position adjusting assembly (9c) is arranged in transmission on the guide assembly (9b), a sliding frame assembly (9d) is arranged on the position adjusting assembly (9c), four limiting clamping jaw assemblies (9e) are slidably arranged on the sliding frame assembly (9d), and the limiting clamping jaw assemblies (9e) are located above the machining platform mechanism (6).

6. The full-automatic taking and placing and selecting integrated intelligent plate laser cutting production line according to claim 5, characterized in that, The separating and picking mechanism (2) comprises a picking support (2a), the upper end of the picking support (2a) is fixed with two longitudinally moving racks (2j) symmetrically arranged in front and back and two picking slide rails (2b) symmetrically arranged in front and back, the upper end of the two picking slide rails (2b) is slidably provided with a longitudinal moving beam (2c), the longitudinal moving beam (2c) and the picking support (2a) are provided with a longitudinal moving drag chain (2k), the lower end of the longitudinal moving beam (2c) is rotatably provided with a longitudinal moving rotating shaft (2d) and a longitudinal motor (2h), the output shaft of the longitudinal motor (2h) and the longitudinal moving rotating shaft (2d) are provided with a transmission belt pulley pair, the two ends of the longitudinal moving rotating shaft (2d) are fixed with longitudinal moving driving wheels (2i), the longitudinal moving driving wheels (2i) are engaged with the longitudinal moving racks (2j) on the same side, the longitudinal moving rotating shaft (2d) is slidably provided with a transverse moving seat, the transverse moving seat and the longitudinal moving beam (2c) are provided with a transverse moving drag chain, the transverse moving seat is fixed with a transverse moving rack and a transverse motor (2e), the output shaft of the transverse motor (2e) is fixed with a transverse moving driving wheel, the transverse moving driving wheel is engaged with the transverse moving rack, the transverse moving seat is slidably provided with a vertical moving rod (2g), the transverse moving seat is fixed with a vertical motor (2f), the vertical moving rod (2g) is fixed with a vertical moving rack, the output shaft of the vertical motor (2f) is fixed with a vertical moving driving wheel, the vertical moving driving wheel is engaged with the vertical moving rack, the vertical moving rod (2g) and the transverse moving seat are provided with a vertical moving drag chain (2l), the lower end of the vertical moving rod (2g) is provided with a picking electric clamping jaw (2m); The carrying platform mechanism (1) comprises a bearing support (1a), the upper end of the bearing support (1a) is fixed with a plurality of placing plates one (1b), a plurality of placing plates one (1b) are movably placed with solid wood pallets (1c), the solid wood pallets (1c) are provided with a plurality of dropping openings (1d), the dropping openings (1d) and the placing plates one (1b) are staggered, and the solid wood pallets (1c) are located at the lower end of the picking electric clamping jaw (2m).

7. The full-automatic taking and placing and selecting integrated intelligent plate laser cutting production line according to claim 6, characterized in that, The jacking positioning mechanism (12) includes a jacking cylinder (12a), the telescopic end of the jacking cylinder (12a) and the telescopic end of the positioning electric push rod (13) are fixed at the lower end of the machining supporting plate (6b) and the lower end of the last side third platform brush plate (5c2) at the right rear top corner of the corresponding position, two avoiding through holes are respectively opposite to the jacking cylinder (12a) and the positioning electric push rod (13) at the corresponding position, the jacking cylinder (12a) is fixed with a mounting vertical plate (12c), the mounting vertical plate (12c) is fixed with a proximity sensor two (12b), the mounting vertical plate (12c) is fixed with two swing position bearing seats (12d), two swing position bearing seats (12d) are provided between the swing position bearing seats (12d), the swing position bearing seats (12d) are provided with a swing position rod (12g) penetrating through the swing position bearing seats (12d), the swing position bearing seats (12d) are provided with a sliding limiting shaft (12f) and a positioning rod (12e) penetrating through the swing position bearing seats (12d), the end of the sliding limiting shaft (12f) penetrates through the mounting vertical plate (12c), the sliding limiting shaft (12f) is sleeved with a top position spring, the two ends of the top position spring are respectively abutted between the mounting vertical plate (12c) and the swing position rod (12g), the positioning rod (12e) is opposite to the proximity sensor two (12b), the swing position rod (12g) is located below the avoiding through hole at the corresponding position and the swing position rod (12g) penetrates through the avoiding through hole, and the upper end of the swing position rod (12g) is fixed with a positioning top rod (12h).

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