Practical training system for digital intelligent manufacturing production line of trophy

Abstract

The invention provides a trophy digital intelligent manufacturing production line practical training system which comprises a plurality of functional units including an intelligent storage unit, an intelligent processing unit, a polishing and deburring unit, a detection unit, a simulation welding and spraying unit, a laser marking unit, a sorting and assembling unit, a packaging unit, a conveying unit and a stacking unit. The integrated master control unit is used for controlling all the functional units, the multiple functional units form a production line, and a teaching practical training room used for teaching is arranged on the front side of the production line. According to the production line, automatic production operations such as ex-warehouse, detection, laser cutting, numerical control machining, laser internal carving, polishing and grinding, deburring, three-coordinate detection, simulation welding, simulation spraying, laser marking, sorting and assembling, boxing and boxing, packaging and labeling, detection and warehousing, finished product ex-warehouse, finished product stacking and the like are integrated, and continuous circulation production of trophy cups can be achieved; and a multi-variety small-batch automatic production process can be realized, so that the device is suitable for industrial production and is also based on practical teaching.

Description

Technical Field

[0001] The present invention relates to the field of intelligent manufacturing teaching and training technology, and in particular to a trophy digital intelligent manufacturing production line training system. Background Art

[0002] Intelligent manufacturing is a new production method based on the deep integration of new generation information and communication technology and advanced manufacturing technology, which runs through all aspects of manufacturing activities such as design, production, management, and service, and has the functions of self-perception, self-learning, self-decision-making, self-execution, and self-adaptation. Intelligent manufacturing plays a vital role at the national level and even in the entire human society.

[0003] As intelligent manufacturing equipment is increasingly used in industry, more automation professionals are needed. However, there is a shortage of automation professionals and related training equipment, which leads to the problem of "shortage of technical and skilled talents" in enterprises and "difficulty in finding employment" for college students.

[0004] Human life is full of various activities. Awarding trophies has become a common way to commend and encourage the results, achievements or status of activities. In order to cultivate more automation professionals, some schools have introduced trophy manufacturing as a teaching object. While teaching, it can also be used in various competitions and activities in the school, and undertake external production orders to bring certain economic benefits. In addition, the trophy is generally composed of a base, a trophy body (acrylic workpiece or crystal workpiece), an LED light-emitting device, and a base connecting piece. The main workpiece is generally customized and used for different commendation and encouragement activities. Therefore, the trophy is generally customized in small batches, which leads to the high cost of the trophy. At present, there is a lack of production lines that can manufacture small batches of multiple types of trophies. Therefore, it is necessary to develop a trophy digital intelligent manufacturing production line training system. Summary of the invention

[0005] The present invention aims to provide a trophy digital intelligent manufacturing production line training system to overcome the deficiencies in the prior art.

[0006] In order to solve the above technical problems, the technical solution of the present invention is: a trophy digital intelligent manufacturing production line training system, including multiple functional units and an integrated master control unit, multiple functional units constitute a production line, including an intelligent storage unit, an intelligent processing unit, a grinding and deburring unit, a detection unit, a simulated welding spray unit, a laser marking unit, a sorting and assembly unit, a packaging unit, a conveying unit, and a palletizing unit;

[0007] The intelligent storage unit includes a raw material warehouse and a finished product warehouse. The raw material warehouse is used to automatically store and retrieve raw materials, and the finished product warehouse is used to automatically store and retrieve finished products. Both raw materials and finished products are loaded and retrieved by pallets.

[0008] Intelligent processing unit, including CNC processing mechanism, laser cutting mechanism, laser engraving mechanism, used to process the base, base connecting piece, and trophy body workpiece;

[0009] The grinding and deburring unit is used for polishing, grinding and deburring the processed workpiece;

[0010] Testing unit, used to detect product processing quality;

[0011] Simulated welding and spraying unit, used for simulating welding and spraying of base workpieces;

[0012] Laser marking unit, used for laser marking of products;

[0013] A sorting and assembly unit, used to sort different workpieces on a pallet and assemble the sorted workpieces into products;

[0014] Packaging unit, used to package products;

[0015] The conveying unit is used to convey the pallets and move them between the intelligent storage unit, the intelligent processing unit, the grinding and deburring unit, the inspection unit, the simulated welding and spraying unit, the laser marking unit, and the sorting and assembly unit;

[0016] Palletizing unit, used to palletize finished products after leaving the warehouse;

[0017] The integrated master control unit, including the master control cabinet, computer, console and touch screen all-in-one machine, is used to control each functional unit and conduct comprehensive data management and process control of the production line through the industrial Internet cloud platform;

[0018] The production line includes two branch lines arranged in parallel, one of which includes a CNC machining mechanism, a grinding and deburring unit, a simulated welding spraying unit, and a packaging unit arranged in sequence, and the other branch line includes a laser cutting mechanism, a laser engraving mechanism, a detection unit, a laser marking unit, a sorting and assembly unit, and a palletizing unit arranged in sequence on one side, the conveying unit is arranged between the two branch lines, and the raw material warehouse and the finished product warehouse are arranged at both ends of the production line;

[0019] The integrated master control unit is arranged at the front side of the production line, and teaching training rooms for teaching are arranged on both sides of the integrated master control unit.

[0020] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the raw material warehouse and the finished product warehouse have the same structure, including a three-dimensional warehouse, a stacker, and an RFID reading and writing module. The three-dimensional warehouse is provided with a plurality of stacked storage locations. The stacker is arranged in the three-dimensional warehouse for in-and-out transportation. The RFID reading and writing module is used to identify the status information of the storage location and the workpiece information on the pallet.

[0021] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the conveying unit includes a conveyor line composed of a plurality of double-layer double-speed chain conveyors connected in series, and elevators arranged at both ends of the conveyor line, and the end of the conveyor line connected to the raw material warehouse is also provided with an in-and-out translation platform, and the in-and-out translation platform is provided with an RFID reader to identify the labels on the pallets leaving the warehouse; and one side of the finished product warehouse is provided with three parallel in-and-out conveyor lines, which are used for the in-and-out of packaging cartons and gift boxes respectively, and the in-and-out conveyor line is a double-layer in-and-out conveyor line, and a lifting structure is provided at its end.

[0022] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the CNC machining mechanism includes a laser cutting machine, a CNC machining center, a truss, and a robot. The laser cutting machine and the CNC machining center are arranged in parallel. The laser cutting machine is used to laser cut and form the trophy main workpiece, and the CNC machining center is used to process the base workpiece. The truss is spanned above the laser cutting machine and the CNC machining center. The robot is arranged on the truss and moves between the laser cutting machine and the CNC machining center through the truss. A double-end tool is provided at the end of the robot for loading and unloading raw materials or processed workpieces. The double-end tool includes an end suction cup tool and an end clamping claw tool.

[0023] The laser cutting mechanism is used to process the base connecting piece, including a second robot, a cutting table, and a laser generator. The second end of the second robot is provided with a second double-end tool, and the second double-end tool includes a terminal suction cup tool and a terminal laser cutting tool. The laser generator and the cutting table are arranged around the second robot, and the laser generator is connected to the terminal laser cutting tool. The cutting table is provided with a workpiece positioning device and a protective device.

[0024] The laser inner engraving mechanism is used to process the main workpiece of the trophy, including a robot three and a laser inner engraving machine arranged in parallel. The end of the robot three is provided with an end suction cup tool. The laser inner engraving machine is used for laser engraving operations and is provided with a workpiece positioning fixture and a protective device.

[0025] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the grinding and deburring unit includes a grinding mechanism, a deburring mechanism and a loading and unloading mechanism one, the loading and unloading mechanism one is used to load and unload the grinding mechanism and the deburring mechanism, and includes a ground rail one and a robot four. The ground rail one is provided with a servo one-dimensional walking axis, which is arranged on the front side of the grinding mechanism and the deburring mechanism. The robot four is arranged on the ground rail one and moves between the grinding mechanism and the deburring mechanism through the ground rail one. The end of the robot four is provided with an end tool for positioning and clamping the base workpiece; the grinding mechanism includes a robot five and a two-axis positioner. The end of the robot five is provided with a floating grinding head. The two-axis positioner is used to position the workpiece to be ground, and includes a rotating table and a positioning component arranged on the rotating table; the deburring mechanism includes a force feedback sanding belt machine for deburring operations.

[0026] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the detection unit includes a robot six arranged in parallel, a detection platform, and a computer. The end of the robot six is ​​provided with a clamping end tool for clamping the base workpiece. The detection platform is used to detect the processing quality of the workpiece, and is provided with a positioning device for positioning the workpiece, a three-coordinate platform and a detector arranged on the three-coordinate platform. The three-coordinate platform can drive the detector to move along the XYZ directions, and the computer is used to display and record the detection data; the laser marking unit includes a robot nine arranged in parallel and a laser marking machine. The end of the robot nine is provided with an end clamping tool, and the laser marking machine is provided with an auxiliary positioning fixture for positioning the workpiece.

[0027] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the simulated welding spraying unit includes a simulated welding mechanism, a simulated spraying mechanism and a loading and unloading mechanism 2, the loading and unloading mechanism 1 is used to load and unload the simulated welding mechanism and the simulated spraying mechanism, including a ground rail 2 and a robot 7 arranged on the ground rail 2, the ground rail 2 is provided with a servo one-dimensional walking axis, which is arranged on the front side of the simulated welding mechanism and the simulated spraying mechanism, and the end of the robot 7 is provided with an end tool for positioning and clamping the base workpiece; the simulated welding mechanism includes a welding robot and a welding table arranged in parallel, a welding gun is provided at the end of the welding robot, and a welding machine is also provided on one side, the welding gun is connected to the welding machine, a positioning fixture for positioning the base workpiece is provided on the welding table, and a welding smoke purifier is provided on the rear side; the simulated spraying mechanism includes a robot 8 and a spraying table arranged in parallel, a spray gun and a valve body tool are provided at the end of the robot 8, a positioning fixture for positioning the base workpiece is provided on the spraying table, and the workpiece can be driven to rotate continuously.

[0028] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the sorting and assembly unit includes a sorting mechanism and an assembly mechanism. The sorting mechanism is arranged at the end of the conveying unit and is used to sort workpieces, including a sorting robot, a detection camera, and a sorting conveyor belt. The sorting robot is a parallel robot and is arranged at the upper end of a steel frame. The steel frame is straddled at the end of the conveyor line. The end of the sorting robot is provided with a detection camera and an end suction cup tool. The detection camera performs visual recognition on the workpiece on the tray moved to the bottom of the sorting robot. The end suction cup tool absorbs the trophy main workpiece according to the recognition result of the detection camera and sends it to the sorting conveyor belt. The sorting conveyor belt is arranged at the bottom of the steel frame and is arranged parallel to the conveyor line of the conveying unit; the assembly mechanism is arranged downstream of the sorting mechanism and is used to assemble trophy products.

[0029] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, a guide assembly is provided at the end of the sorting conveyor belt, and the guide assembly includes two guide plates arranged opposite to each other. Along the conveying direction of the sorting conveyor belt, the inlet ends of the two guide plates are provided with guide openings from large to small, and the ends of the two guide plates are provided with baffles; the guide assembly also includes a push plate and a push plate cylinder, one of the guide plates is provided with a notch at the end, and a push plate cylinder fixed to the belt frame of the sorting conveyor belt is provided on the outside of the notch, the push plate is connected to the output end of the push plate cylinder, and can be extended into the notch through the push plate cylinder to correct the position of the workpiece; a suction assembly is also provided above the guide plate assembly, and the suction assembly includes a bracket, a lifting cylinder, and a lifting plate, the bracket is a door-type frame, which is arranged across the sorting conveyor belt, the lifting cylinder is fixed on the top of the bracket, and its output end is provided with a lifting plate, and suction cups are provided at both ends of the lifting plate.

[0030] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the assembly mechanism includes an assembly component one, an assembly component two, and a loading and unloading component. The assembly component one and the assembly component two are arranged in parallel, and the assembly component one is used to assemble the base workpiece, and the assembly component two is used to assemble the trophy product. The loading and unloading component is arranged in the middle position on one side of the assembly component one and the assembly component two, including a robot ten and an end tool arranged at the end of the robot ten, and the end tool is used to pick up the workpiece for loading and unloading; a quick-change tool table is also provided on the side of the robot eleven, and at least two end tools are provided on the quick-change tool table, one of the two end tools is a double end tool three, and the other is an end suction cup tool for sucking the trophy main workpiece, and the double end tool three includes an end gripper tool for clamping the base workpiece and an end suction cup tool for sucking other workpieces of the trophy.

[0031] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the assembly component 1 includes an assembly table 1 and a robot arm 1 and a screwing machine arranged on the assembly table 1. The end of the robot arm 1 is provided with a screwing tool, and the screwing tool picks up screws from the screwing machine and performs screwing operations on the base workpiece; the screwing machine is arranged on one side of the robot arm 1, and is used to store and provide screws in an orderly manner. The assembly table is also provided with a positioning member 1 located below the robot arm 1, and the positioning member 1 is used to position the base workpiece;

[0032] The second assembly component includes a second assembly platform, a second robot arm and a drying component arranged on the second assembly platform. The end of the second robot arm is provided with a glue gun tool, and the glue gun tool is used for gluing and assembling the trophy main workpiece and the base workpiece; the second assembly platform is also provided with a positioning member located below the second robot arm, and the second positioning member is also used to position the base workpiece. The drying component includes a dryer and a drying cover. The dryer is arranged on the second robot arm and is arranged opposite to the workpiece on the second positioning member. The drying cover is a U-shaped cover, which is surrounded by the outside of the second positioning member, and the opening end of the drying cover is opposite to the air outlet of the dryer. The drying cover is also connected to the output end of the lifting cylinder arranged in the second assembly platform. When drying, the drying cover rises and forms a drying chamber with the dryer that surrounds the workpiece on the second positioning member and the air outlet of the dryer; an exhaust port is provided at one end of the drying cover away from the dryer, and a temporary storage seat for temporarily storing the base workpiece and the trophy is also provided on the second assembly platform.

[0033] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the packaging unit includes a box loading mechanism and a box loading module. The box loading mechanism is arranged at the rear side of the assembly component 2, and the trophy is packed in a gift box, including a robot eleven, an AGV carrier robot, and a box opening machine. The AGV carrier robot is used to transport the gift box for packaging the trophy from the finished product warehouse to the box loading station. The end of the robot eleven is provided with an end tool for picking up the gift box for loading and unloading the gift box; the box opening machine is arranged between the robot eleven and the robot ten, including a box opening conveyor belt and a blocking and positioning component one and a box opening component arranged at the end of the box opening conveyor belt. The blocking and positioning component one is used to locate the box loading position of the gift box. Preferably, the blocking and positioning component one includes a guide plate, a limit cylinder, and a limit plate. The two sides of the box opening conveyor belt are provided with symmetrically arranged guide plates, the end of the guide plate is provided with a blocking portion, and the side of the guide plate is provided with a through groove. The limit cylinder is provided with two, which are symmetrically arranged on the outside of the guide plate. The output end of the limit cylinder is provided with a limit plate. The two The limiting plate can extend into the through slot to limit and clamp the side of the gift box through the limiting cylinder; the box opening component is arranged above the blocking and positioning component 1, and is used to open and close the box cover of the gift box. The box opening component includes a support plate, a rotating arm 1, a rotating arm 2, and a clamp. The support plates are provided with two and are symmetrically fixed on the side of the box opening conveyor belt. The rotating arm 1 is rotatably connected to a support plate, and one end of the rotating arm is provided with an inclined plate extending obliquely upward. The inclined plate is connected to the box opening cylinder that drives the rotating arm 1 to rotate. One end of the box opening cylinder is connected to a fixed The cylinder mounting seat on the box opening conveyor belt is hinged, and the other end is hinged to the inclined plate through a joint; the second rotating arm is hinged to another support plate, and is connected to the first rotating arm through a connecting rod, and a clamp mounting plate is also provided between the first rotating arm and the second rotating arm. The clamp is provided on the clamp mounting plate and is used to clamp the box cover of the gift box, including a clamping cylinder and a clamping plate. Two clamping cylinders are provided and are symmetrically arranged on the clamp mounting plate, and a clamp is provided at the output end thereof; the packing module is provided on the rear side of the box loading mechanism and is used to pack gift boxes. Preferably, the box opening component also includes a buffer seat and a buffer block. The buffer seat is arranged on one side of the support plate, and an elastic buffer block is provided on the top of the buffer seat. The buffer block is used to support one end of the rotating arm 1 and the rotating arm 2 away from the support plate; a protective cover is also provided on the outer side of the rotating arm 1 and the rotating arm 2, and the protective cover is covered on the outside of the clamp; and a blocking component 1 is also provided at the front end of the box opening conveyor belt to block the front end carton, and the blocking component 1 includes a blocking cylinder 1 and a blocking plate. The blocking cylinder 1 is fixed on the crossbeam inside the box opening conveyor belt, and a blocking plate is provided at the output end thereof.

[0034] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the packing module includes a carton opener, a carton support device, a carton sealer, a labeler, and a barcode scanner which are arranged in sequence. The carton opener is used to fold cardboard into cartons, and the carton support device, carton sealer, labeler, and barcode scanner are arranged on a roller conveyor line. The roller conveyor line is used to convey cartons. The carton support device is used to support the upper end of the carton to assist in packing. The carton sealer is used to seal the carton. The labeler is used to label the carton. The barcode scanner is used to scan the packaged carton after labeling. A steering device is also provided at the end of the roller conveyor line. The steering device is a rotating manipulator, which is used to clamp the carton to change the conveying direction of the carton, and transport it to an empty pallet of the in-and-out conveyor line connected to the roller conveyor line.

[0035] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the box-supporting device includes an upper bracket, a second blocking and positioning component, a box-supporting component, and a lifting component. The upper bracket is an aluminum alloy frame, which is arranged above the roller conveyor line. The second blocking and positioning component is arranged on the roller conveyor line to block and position the box-supporting position of the carton. The lifting component is used to drive the carton located at the box-supporting position to rise and fall. When supporting the box, the carton is driven to rise and leave the roller conveyor line through the lifting component; the box-supporting component is arranged on the upper bracket, above the lifting component, and is used to support the carton cover, including four box-supporting cylinders arranged along the four sides of the carton. The output end of the box-supporting cylinder is provided with a box-supporting plate, and the box-supporting plate is L-shaped and can be moved in a direction perpendicular to the side of the carton through the box-supporting cylinder.

[0036] Preferably, the second blocking and positioning component includes a front stop rod, a front stop cylinder, a side stop rod, and a side stop cylinder. There are multiple front stop rods for blocking the front side of the carton. The output end of the front stop cylinder is provided with a front stop plate, and the front stop rod is fixed on the front stop plate; there are two side stop cylinders, which are symmetrically arranged on both sides of the roller conveyor line, and the output ends thereof are provided with side stop seats, and the side stop seats are clamped with side stop rods arranged along the conveying direction; the lifting component includes a lifting cylinder, a lifting plate, a push rod, and a lifting plate. The lifting cylinder is fixed to the lower end of the roller conveyor line through a mounting plate, and the output end thereof is provided with a lifting plate. A push rod is provided at each end of the lifting plate, and the top of the push rod is connected to the middle of the lifting plate, and guide columns slidably connected to the mounting plate are provided below the two ends of the lifting plate.

[0037] Preferably, a guide assembly is provided on the roller conveyor line, and the guide assembly includes two guide rods symmetrically arranged along the conveying direction, and the inlet ends of the two guide rods are provided with trumpet-shaped guide openings, and the guide rods are adjustably connected to the roller conveyor line through an adjustment structure; the adjustment structure includes a guide rod seat, an adjustment rod, and an adjustment seat, and there are multiple guide rod seats, which are evenly arranged along the length direction of the guide rods. The guide rod is inserted in the guide rod seat, one end of the adjustment rod is fixedly connected to the guide rod seat, and the other end is inserted in the adjustment hole of the adjustment seat, and is fixedly connected to the adjustment seat through a tightening limit piece provided at the top of the adjustment hole. The adjustment seat and the guide rod seat are arranged one-to-one and fixed on the side of the roller conveyor line.

[0038] Preferably, the above-mentioned box supporting device also includes a blocking component 2 arranged upstream of the blocking positioning component 2, the blocking component 2 is arranged on the upper bracket, and is used to block the upstream carton, including a blocking cylinder, a hinge seat, a connecting arm, and a blocking rod. The blocking cylinder is installed under the upper bracket through the cylinder seat and is hinged to the cylinder seat. The hinge seat is fixed under the upper bracket, and an opening groove is provided at one end of the hinge seat close to the blocking cylinder 2. The middle part of the connecting arm is inserted in the opening groove and is rotatably connected to the hinge seat, and the upper end of the connecting arm is hinged to the output end of the blocking cylinder 2, and a blocking rod is provided at the lower end; a limit block for limiting the rotation angle of the connecting arm is provided above the opening groove, so that the connecting arm is vertically set when blocking the carton.

[0039] Furthermore, in the above-mentioned trophy digital intelligent manufacturing production line training system, the palletizing unit includes a robot 12 and a palletizing platform, wherein the robot 12 is used to carry the packaging cartons on the in-and-out conveyor to the palletizing platform, and the palletizing platform is arranged on one side of the robot 12 for palletizing the packaging cartons. The robot 12 can also be used to carry gift boxes to the AGV transport robot.

[0040] The present invention also provides a working method of a trophy digital intelligent manufacturing production line training system, comprising the following steps:

[0041] S1. Raw materials and blanks are shipped out of the warehouse. After the pallets loaded with raw materials and blanks are shipped out of the warehouse, they are transported to the conveyor line via the warehouse-in and warehouse-out translation platform;

[0042] S2, processing, using intelligent processing units to process the trophy main workpiece, base, and base connecting piece respectively;

[0043] S3, grinding and deburring, the processed base workpiece is transported to the grinding and deburring unit via a pallet and a conveyor line, and then polished and deburred;

[0044] S4, inspection, use three-coordinate measuring machine to inspect the quality of the base workpiece after processing;

[0045] S5, simulated welding and spraying. The tray is transported to the simulated welding and spraying station via the conveyor line. The simulated welding and spraying unit simulates welding and spraying on the qualified base workpiece;

[0046] S6, laser marking, the laser marking unit laser marks the base workpiece; the marking marks are LOGO, awards, activity names and other signs;

[0047] S7, assembly, the tray is transported to the sorting station via the conveyor line, the sorting and assembly unit sorts the base workpiece and the trophy body workpiece, and then the assembly mechanism assembles the LED light-emitting device and the base connecting piece to the base workpiece in sequence, and then glues the trophy body workpiece to install it on the base workpiece;

[0048] S8, packaging, putting the assembled trophy into a gift box, then putting the gift box into a packaging carton, labeling and scanning the packaged carton; or transporting the gift box to a display stand for display;

[0049] S9, warehousing, the packaged cartons are put into the warehouse through the in-and-out conveyor line and pallet;

[0050] S10, palletizing, packing cartons for delivery, transporting and palletizing.

[0051] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention integrates automated production operations such as warehousing out, detection, laser cutting, CNC machining, laser engraving, polishing, deburring, three-coordinate detection, simulated welding, simulated spraying, laser marking, sorting and assembly, boxing and packaging, packaging and labeling, detection and warehousing, finished product out, and finished product palletizing. It has a compact structure and can realize continuous cycle production of trophies. It can also change the information of each system at any time to realize a multi-variety small batch automated production process. It is suitable for industrial production and is based on practical training teaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0053] Figure 1 It is a structural schematic diagram of the trophy digital intelligent manufacturing production line training system of the present invention;

[0054] Figure 2 This is a schematic diagram of the structure of the raw material warehouse and the finished product warehouse of the present invention;

[0055] Figure 3 It is a schematic diagram of the structure of the numerical control machining mechanism of the present invention;

[0056] Figure 4 It is a schematic diagram of the structure of the laser cutting mechanism of the present invention;

[0057] Figure 5 It is a schematic diagram of the structure of the laser inner engraving mechanism of the present invention;

[0058] Figure 6 This is a schematic diagram of the structure of the grinding and deburring unit of the present invention;

[0059] Figure 7 It is a schematic diagram of the structure of the detection unit of the present invention;

[0060] Figure 8 It is a schematic diagram of the structure of the laser marking unit of the present invention;

[0061] Fig. 9 This is a schematic diagram of the structure of the simulated welding spray unit of the invention award;

[0062] Fig.10 It is a schematic diagram of the structure of the sorting and assembly unit of the present invention;

[0063] Fig.11 It is a schematic diagram of the structure of the sorting conveyor belt of the present invention;

[0064] Fig.12 It is a structural schematic diagram of an assembly component of the present invention;

[0065] Fig.13 It is a structural schematic diagram of the second assembly component of the present invention;

[0066] Fig.14 It is a schematic diagram of the partial structure of the packaging unit of the present invention;

[0067] Fig.15 It is a schematic diagram of the structure of the box loading mechanism of the present invention;

[0068] Fig.16 The structure of the box opening machine of the present invention is shown in FIG. Figure 1 ;

[0069] Fig.17 The structure of the box opening machine of the present invention is shown in FIG. Figure 2 ;

[0070] Fig.18 The structure of the box support device of the present invention is shown in FIG. Figure 1 ;

[0071] Fig.19 The structure of the box support device of the present invention is shown in FIG. Figure 2 ;

[0072] Fig. 20 It is a schematic diagram of the side structure of the box supporting device of the present invention;

[0073] In the figure: 1. Intelligent storage unit; 11. Raw material warehouse; 12. Finished product warehouse; 111. Pallet; 112. Stereoscopic warehouse; 113. Stacker;

[0074] 2. Intelligent processing unit; 21. CNC processing mechanism; 211. Laser cutting machine; 212. CNC processing center; 213. Truss; 214. Robot 1; 22. Laser cutting mechanism; 221. Robot 2; 222. Cutting table; 223. Laser generator; 23. Laser internal engraving mechanism; 231. Robot 3; 232. Laser internal engraving machine;

[0075] 3. Grinding and deburring unit; 31. Grinding mechanism; 311. Robot five; 3111. Floating grinding head; 312. Double-axis positioner; 3121. Rotating table; 3122. Positioning assembly; 32. Deburring mechanism; 321. Force feedback belt machine; 33. Loading and unloading mechanism one; 331. Ground rail one; 332. Robot four;

[0076] 4. Testing unit; 41. Robot VI; 42. Testing table; 43. Computer;

[0077] 5. Simulated welding spray unit; 51. Simulated welding mechanism; 511. Welding robot; 512. Welding table; 513. Welding machine; 514. Welding fume purifier; 52. Simulated spray mechanism; 521. Robot eight; 522. Spray table; 523. Spray gun and valve body tools; 53. Loading and unloading mechanism two; 531. Ground rail two; 532. Robot seven;

[0078] 6. Laser marking unit; 61. Robot nine; 62. Laser marking machine;

[0079] 7. Sorting assembly unit; 71. Sorting mechanism; 711. Sorting robot; 712. Sorting conveyor belt; 713. Steel frame; 714. Guide assembly; 7141. Guide plate; 7142. Baffle plate; 7143. Push plate; 7144. Push plate cylinder; 715. Suction assembly; 7151. Bracket; 7152. Lifting cylinder; 7153. Lifting plate; 72. Assembly mechanism; 721. Assembly assembly 1; 7211. Assembly table one; 7212, robot arm one; 7213, screwdriver; 7214, positioning part one; 722, assembly component two; 7221, assembly table two; 7222, robot arm two; 7223, dryer; 7224, drying cover; 7225, positioning part two; 7226, lifting cylinder; 7227, temporary storage seat; 723, loading and unloading assembly; 7231, robot ten; 7232, quick-change tool table;

[0080] 8. Packing unit; 81. Cartoning mechanism; 811. Robot 11; 812. AGV transport robot; 813. Carton opening conveyor belt; 814. Blocking and positioning component 1; 8141. Guide plate; 8142. Limiting cylinder; 8143. Limiting plate; 815. Carton opening component; 8151. Support plate; 8152. Rotating arm 1; 8153. Rotating arm 2; 8154. Carton opening cylinder; 8155. Fixture mounting plate; 8156. Clamping cylinder; 8157. Clamping plate; 8158. Buffer seat; 8159. Protective cover; 816. Blocking component 1; 8161. Blocking cylinder 1; 8162. Blocking plate; 82. Carton opening machine; 83. Carton supporting device; 831. Upper bracket; 832. Blocking and positioning component 2; 8321. Front gear lever; 8 322, front block cylinder; 8323, side block rod; 8324, side block cylinder; 8325, front block plate; 8326, side block seat; 833, box support assembly; 8331, box support cylinder; 8332, box support plate; 834, lifting assembly; 8341, lifting cylinder; 8342, lifting plate; 8343, push rod; 8344, push plate; 8345, mounting plate; 8346, guide column; 835, guide assembly; 8351, guide rod; 8352, guide rod seat; 8353, adjustment rod; 8354, adjustment seat; 836, blocking assembly II; 8361, blocking cylinder II; 8362, hinge seat; 8363, connecting arm; 8364, stop rod; 8365, limit block; 84, carton sealing machine; 85, roller conveyor line; 86, steering device;

[0081] 9. Conveying unit; 91. Conveying line; 92. Lifting machine; 93. In-and-out storage translation platform; 94. In-and-out storage conveying line;

[0082] 10. Palletizing unit; 101. Robot 2; 102. Palletizing platform;

[0083] 13. Integrated master control unit; 14. Teaching and training room. DETAILED DESCRIPTION

[0084] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0085] Example 1

[0086] like Figure 1-11As shown, a trophy digital intelligent manufacturing production line training system includes multiple functional units and an integrated master control unit 13. The multiple functional units form a production line, including an intelligent storage unit 1, an intelligent processing unit 2, a grinding and deburring unit 3, a detection unit 4, a simulated welding spray unit 5, a laser marking unit 6, a sorting and assembly unit 7, a packaging unit 8, a conveying unit 9, and a palletizing unit 10;

[0087] The intelligent storage unit 1 includes a raw material warehouse 11 and a finished product warehouse 12. The raw material warehouse 11 is used for automatic storage and unloading of raw materials, and the finished product warehouse 12 is used for automatic storage and unloading of finished products. Both raw materials and finished products are loaded and unloaded through a tray 111. In this embodiment, the base workpiece, the main body workpiece, the LED light-emitting device, and the base connecting piece of the trophy are all placed on the same tray 111, wherein the main body workpiece of the trophy can be divided into an acrylic workpiece and a crystal workpiece, and a positioning structure for positioning each workpiece is provided on the tray 111.

[0088] Intelligent processing unit 2, including CNC processing mechanism 21, laser cutting mechanism 22, laser inner engraving mechanism 23, used for processing the base, base connecting piece, and trophy main body workpiece;

[0089] The grinding and deburring unit 3 is used for polishing, grinding and deburring the processed workpiece;

[0090] Detection unit 4, used to detect product processing quality;

[0091] A simulated welding spraying unit 5 is used for simulating welding and spraying of the base workpiece;

[0092] The laser marking unit 6 is used for laser marking the product, specifically for marking the base workpiece with a logo such as a LOGO;

[0093] A sorting and assembling unit 7, used for sorting different workpieces on the tray and assembling the sorted workpieces into products;

[0094] A packaging unit 8, for packaging products;

[0095] The conveying unit 9 is used to convey the pallet 111 and move between the intelligent storage unit 1, the intelligent processing unit 2, the grinding and deburring unit 3, the detection unit 4, the simulated welding spraying unit 5, the laser marking unit 6, and the sorting and assembly unit 7;

[0096] The palletizing unit 10 is used to palletize the finished products after they leave the warehouse;

[0097] The integrated master control unit 13, including a master control cabinet, a computer, a control console and a touch screen all-in-one machine, is used to control each functional unit and perform comprehensive data management and process control of the production line through the industrial Internet cloud platform; in addition, each functional unit is equipped with a separate electric control cabinet, which allows each functional unit to be produced independently or combined for production line production.

[0098] like Figure 1 As shown, the production line includes two branch lines arranged in parallel, one of which includes a CNC machining mechanism 21, a grinding and deburring unit 3, a simulated welding spraying unit 5, and a packaging unit 8 arranged in sequence, and the other branch line includes a laser cutting mechanism 22, a laser engraving mechanism 23, a detection unit 4, a laser marking unit 6, a sorting and assembling unit 7, and a palletizing unit 10 arranged in parallel on one side, the conveying unit 9 is arranged between the two branch lines, and the raw material warehouse 11 and the finished product warehouse 12 are arranged at both ends of the production line;

[0099] The integrated master control unit 13 is arranged at the front side of the production line, and teaching training rooms 14 for teaching are arranged on both sides of the integrated master control unit 13 .

[0100] The present invention integrates automated production operations such as delivery, detection, laser cutting, CNC machining, laser engraving, polishing, deburring, three-coordinate detection, simulated welding, simulated spraying, laser marking, parallel sorting, base assembly, gluing assembly, boxing, packaging and labeling, inspection and warehousing, finished product delivery, finished product palletizing, etc. It has a compact structure and can realize continuous cycle production of trophies. It can also change the information of each system at any time to realize the automated production process of multiple varieties and small batches. It is suitable for both industrial production and practical training.

[0101] like Figure 1-2 As shown, the raw material warehouse 11 and the finished product warehouse 12 have the same structure, including a three-dimensional warehouse 112, a stacker 113, and an RFID reading and writing module. The three-dimensional warehouse 112 is provided with a plurality of stacked positions. The stacker 113 is arranged in the three-dimensional warehouse 112 for inbound and outbound transportation. The RFID reading and writing module is used to identify the state information of the position and the workpiece information on the pallet. The three-dimensional warehouse 112 includes two shelves arranged in parallel, each position is provided with a mechanical sensor, and the stacker 113 is a rail-mounted aisle stacker, which is arranged between the two shelves and can realize linear motion in three directions of X, Y, and Z, which is convenient for inbound and outbound transportation. The pallet 111 is provided with an RFID electronic tag, which is read and identified during inbound and outbound transportation, and the material location information and the position information of the position are tracked in real time, so as to achieve traceability management of raw materials, finished products, and packaging boxes.

[0102] like Figure 1As shown, the conveying unit 9 includes a conveying line 91 composed of a plurality of double-layer double-speed chain conveyors connected in series, and elevators 92 arranged at both ends of the conveying line 91. The end of the conveying line 91 connected to the raw material warehouse 11 is also provided with a storage and retrieval translation platform 93, and an RFID reader is arranged on the storage and retrieval translation platform 93 to identify the label on the pallet 111 leaving the warehouse. The conveying line 91 is equipped with a jacking reversing conveyor and a pneumatic positioning device, which can be used for plane steering conveying. The elevator 92 cooperates with the conveying line 91 to realize the cyclic conveying of the pallet 111, which is flexible in conveying, reduces the cycle time, and improves the production efficiency of the system.

[0103] In addition, if Figure 1 As shown, one side of the finished product warehouse 112 is provided with three parallel in-and-out warehouse conveyor lines 94, which are used for the in-and-out warehouse of packaging cartons and the out-and-out warehouse of gift boxes, respectively. The in-and-out warehouse conveyor line 94 is a double-layer in-and-out warehouse conveyor line, and a lifting structure is provided at its end for the circulation conveyance of the pallet 111, realizing the automatic conveyance of packaging cartons and gift boxes, so that the packaging cartons complete the automatic in-and-out warehouse operation, and the gift boxes complete the automatic out-and-out operation. Photoelectric sensors are installed at various locations of the double-layer in-and-out warehouse conveyor line 94 to detect the flow direction, position, and state of packaging cartons and gift boxes in real time, and pneumatic positioning devices are installed at each key station to ensure positioning accuracy.

[0104] like Figure 3 As shown, the CNC machining mechanism 21 includes a laser cutting machine 211, a CNC machining center 212, a truss 213, and a robot 214. The laser cutting machine 211 and the CNC machining center 212 are arranged in parallel. The laser cutting machine 211 is used for laser cutting and forming the main workpiece of the trophy, and the CNC machining center 212 is used for processing the base workpiece. The truss 213 is arranged across the laser cutting machine 211 and the CNC machining center 212. The robot 214 is arranged on the truss 213 and moves between the laser cutting machine 211 and the CNC machining center 212 through the truss 213. A double-end tool 1 is provided at the end of the robot 214 for loading and unloading raw materials or processed workpieces. The double-end tool 1 includes an end suction cup tool and an end clamping claw tool. Specifically, the suction cup tool at the end of the robot 214 picks up the trophy main workpiece (acrylic workpiece) and takes it to the laser cutting machine 211 for corresponding laser cutting. After the laser cutting is completed, the suction cup tool at the end of the robot 214 picks up the trophy main workpiece and sends it back to the corresponding position of the tray 111 on the conveying unit 9. The robot 214 switches to the end gripper tool, picks up the base workpiece from the tray and transports it to the CNC machining center 212 for processing. After the processing is completed, the base workpiece is picked up and sent back to the corresponding position of the tray 111 on the conveying unit 9.

[0105] like Figure 4As shown, the laser cutting mechanism 22 is used to process the base connecting piece, including a robot 221, a cutting table 222, and a laser generator 223. The end of the robot 221 is provided with a double-end tool 2, and the double-end tool 2 includes a terminal suction cup tool and a terminal laser cutting tool. The laser generator 223 and the cutting table 222 are arranged around the robot 221. The laser generator 223 is connected to the terminal laser cutting tool. The cutting table 222 is provided with a workpiece positioning device and a protective device. Specifically, the laser cutting tool at the end of the robot 221 laser cuts the blanking forming base connecting piece. After the cutting and blanking is completed, the end tool of the robot 221 is switched to the terminal suction cup tool, which sucks the cut workpiece and transports it to the corresponding positioning device of the tray 111 on the conveying unit 9.

[0106] like Figure 5 As shown, the laser inner engraving mechanism 23 is used to process the main workpiece of the trophy, including a robot 3 231 and a laser inner engraving machine 232 arranged in parallel. The end of the robot 3 231 is provided with an end suction cup tool. The laser inner engraving machine 232 is used for laser engraving operations, and is provided with a workpiece positioning fixture and a protective device. Specifically, the end tool of the robot 3 231 picks up the trophy main workpiece (acrylic workpiece or crystal workpiece) on the conveying unit tray 111 and transports it to the workpiece positioning fixture of the laser inner engraving machine 232 for laser engraving. After engraving, the robot 3 231 picks up the trophy main workpiece and sends it back to the corresponding positioning device of the tray.

[0107] like Figure 1 , 6 As shown, the grinding and deburring unit 3 includes a grinding mechanism 31, a deburring mechanism 32 and a loading and unloading mechanism 33. The loading and unloading mechanism 33 is used to load and unload the grinding mechanism 31 and the deburring mechanism 32, and includes a ground rail 331 and a robot 332. The ground rail 331 is provided with a servo one-dimensional walking axis, which is arranged on the front side of the grinding mechanism 31 and the deburring mechanism 32. The robot 332 is arranged on the ground rail 331 and moves between the grinding mechanism 31 and the deburring mechanism 32 through the ground rail 331. The robot 332 An end tool for positioning and clamping the base workpiece is provided at the end of 32; the grinding mechanism 31 includes a robot 311 and a dual-axis positioner 312. A floating grinding head 3111 is provided at the end of the robot 311. The dual-axis positioner 312 is used to position the workpiece to be ground, and includes a rotating table 3121 and a positioning assembly 3122 arranged on the rotating table 3121; the deburring mechanism 32 includes a force feedback sanding belt machine 321. The force feedback sanding belt machine 321 is provided with two sanding belt wheels arranged in parallel up and down for deburring operations.

[0108] Specifically, the end tool of robot 4 332 picks up the base workpiece on the conveying unit 9 tray 111 and transports it to the positioning component 3122 of the dual-axis positioner 312. The robot 5 311 moves, and its end floating grinding head performs polishing and grinding operations on the base workpiece. The end of robot 5 311 is a force feedback compliant floating grinding head, which cooperates with the industrial robot to perform polishing and grinding operations such as surface edge grinding and sharp edge removal of the workpiece. After the polishing and grinding operation is completed, the end tool of robot 4 332 picks up the base workpiece through the ground rail 1 331 and transports it to the deburring station for preparation. The end tool of robot 4 332 picks up the base workpiece and performs deburring operation on the force feedback sanding machine 321. After the deburring operation is completed, the end tool of robot 4 332 picks up the base workpiece and sends it back to the corresponding positioning device of the tray 111.

[0109] like Figure 7 As shown, the detection unit 4 includes a robot 6 41, a detection table 42, and a computer 43 arranged in parallel. The end of the robot 6 41 is provided with a clamping end tool for clamping the base workpiece. The detection table 42 is used to detect the processing quality of the workpiece. It is provided with a positioning device for positioning the workpiece, a three-coordinate table, and a detector arranged on the three-coordinate table. The three-coordinate table can drive the detector to move along the XYZ direction. The computer 43 is used to display and record the detection data. Specifically, the end tool of the robot 6 41 picks up the base workpiece on the tray of the conveying unit 9, transports it to the positioning device of the detection table 42, and the three-coordinate measuring instrument performs three-coordinate detection on the base workpiece. After the detection is completed, the end tool of the robot 6 41 picks up the base workpiece and sends it back to the corresponding positioning device of the tray 111.

[0110] Example 2

[0111] Based on the structure of Example 1, Fig. 9As shown, the simulated welding spray unit 5 includes a simulated welding mechanism 51, a simulated spray mechanism 52 and a loading and unloading mechanism 53. The loading and unloading mechanism 53 is used to load and unload the simulated welding mechanism 51 and the simulated spray mechanism 52, including a ground rail 531 and a robot 532 arranged on the ground rail 531. The ground rail 531 is provided with a servo one-dimensional walking axis, which is arranged on the front side of the simulated welding mechanism 51 and the simulated spray mechanism 52. The end of the robot 532 is provided with an end tool for positioning and clamping the base workpiece; the simulated welding mechanism 51 includes a welding robot 511 and a welding robot 511 arranged in parallel. The welding robot 511 is provided with a welding gun at the end, and a welding machine 513 is also provided on one side of the welding robot 511. The welding gun is connected to the welding machine 513. A positioning fixture for positioning the base workpiece is provided on the welding table 512. A welding fume purifier 514 is provided on the rear side of the welding table 512 to reduce the harm to the environment and human health; the simulated spraying mechanism 52 includes a robot eight 521 and a spraying table 522 arranged in parallel. A spray gun and a valve body tool 523 are provided at the end of the robot eight 521. A positioning fixture for positioning the base workpiece is provided on the spraying table 522, and can drive the workpiece to rotate continuously.

[0112] Working principle of simulated welding spraying unit 5: robot seven 532 end tool picks up the base workpiece on the conveying unit 9 tray 111, and transports it to the positioning fixture of welding table 512. The positioning fixture moves to position the base workpiece, and the welding robot 511 end welding gun tool simulates welding the base workpiece. After the work is completed, the robot seven 532 end tool picks up the simulated welded base workpiece to prepare for the simulated spraying station. In this embodiment, the welding machine uses the RD350 welding machine that is matched with the Yaskawa MA1440 robot, which can provide the highest quality MIG / MAG / CO2 gas welding, pulse welding / short circuit welding and the latest digital inverter welding. Using pulse welding, the welding of iron, sub-lead electroplated steel plates, stainless steel, and aluminum can be achieved. The end tool of robot seven 532 picks up the base workpiece and puts it into the positioning fixture of spraying station 522. The positioning fixture moves to position the base workpiece. The end spray gun of robot eight 521 and valve body tool 523 simulate spraying the base workpiece. After the work is completed, the end tool of robot seven 532 picks up the simulated sprayed base workpiece and sends it back to the corresponding positioning device of tray 111 on conveying unit 9. It should be noted that since spraying and welding will have an impact on the environment and human health, they are simulated in practical teaching, and can be actually produced in actual production.

[0113] like Figure 8As shown, the laser marking unit 6 includes a robot 961 and a laser marking machine 62 arranged in parallel. The end of the robot 961 is provided with an end gripper tool, and the laser marking machine 62 is provided with an auxiliary positioning fixture for positioning the workpiece. Specifically, the end tool of the robot 961 picks up the base workpiece on the tray 111 of the conveying unit 9, and transports it to the auxiliary positioning fixture of the laser marking machine 62. The laser marking machine 62 is activated to perform a LOGO or other logo marking operation. After the marking operation is completed, the robot 961 transports the base workpiece and returns it to the corresponding positioning device of the above-mentioned tray 111. The laser marking machine 62 adopts a fiber laser marking machine, which is cooled by air cooling, and directly operates the laser through a control interface (USB) without consumables.

[0114] like Figure 10-13 As shown, the sorting and assembly unit 7 includes a sorting mechanism 71 and an assembly mechanism 72. The sorting mechanism 71 is arranged at the end of the conveying unit 9 for sorting workpieces, including a sorting robot 711 and a sorting conveyor belt 712. The sorting robot 711 is a parallel robot and is arranged at the upper end of a steel frame 713. The steel frame 713 is arranged across the end of the conveying line 9. The end of the sorting robot 711 is provided with a detection camera and an end suction cup tool. The detection camera performs visual recognition on the workpiece on the tray 111 moved to the bottom of the sorting robot 711, including recognizing the shape, position, color and other features of the workpiece. The end suction cup tool absorbs the trophy main body workpiece according to the recognition result of the detection camera and sends it to the sorting conveyor belt 712. The sorting conveyor belt 712 is arranged at the bottom of the steel frame 713 and is arranged parallel to the conveying line 91 of the conveying unit; the assembly mechanism 72 is arranged downstream of the sorting mechanism 71 for assembling trophy products.

[0115] like Figure 10-11 As shown, a guiding assembly 714 is provided at the end of the sorting conveyor belt 712, and the guiding assembly 714 includes two guide plates 7141 arranged opposite to each other. Along the conveying direction of the sorting conveyor belt 712, the inlet ends of the two guide plates 7141 are provided with guiding openings from large to small, and the ends of the two guide plates 7141 are provided with baffles 7142. The baffles 7142 block the workpiece from stopping and waiting for the loading and unloading assembly of the assembly mechanism 72 to pick up; the guiding assembly 714 also includes a push plate 7143 and a push plate cylinder 7144, wherein a notch is provided at the end of one of the guide plates 7141, and a push plate cylinder 7144 fixed on the belt frame of the sorting conveyor belt 712 is provided on the outside of the notch, and the push plate 7143 is connected to the output end of the push plate cylinder 7144, and can be extended into the notch through the push plate cylinder 7144 to correct the position of the workpiece. When the outer side of the trophy main workpiece is irregular in shape, the guide plate is not enough to correct the position of the workpiece. The trophy main workpiece is pressed against the side of another guide plate by the push plate to ensure that the material taking position of each trophy main workpiece is consistent.

[0116] like Fig.11As shown, in order to facilitate the loading and unloading assembly 23 to take materials, a suction assembly 715 is also provided above the guide plate assembly 714, and the suction assembly 715 includes a bracket 7151, a lifting cylinder 7152, and a lifting plate 7153. The bracket 7151 is a door-shaped frame, which is arranged above the sorting conveyor belt 712. The lifting cylinder 7152 is fixed on the top of the bracket 7151, and a lifting plate 7153 is provided at its output end. Suction cups are provided at both ends of the lifting plate 7153. In the case where it is inconvenient to directly take materials from the trophy main body workpiece on the sorting conveyor belt 712, before the loading and unloading assembly 723 takes materials, the suction assembly 715 sucks the trophy main body assembly directly below and drives it to rise, which can facilitate the loading and unloading assembly 723 to take materials. In addition, a speed measuring component is provided on the sorting conveyor belt 712. The speed measuring component includes a roller and an encoder. The roller is pressed tightly against the belt of the sorting conveyor belt 712. The roller rotates during the operation of the belt. The encoder is connected to the pressure wheel to detect the conveying speed of the sorting conveyor belt. Thus, closed-loop control can be performed through encoder feedback to facilitate the collaborative operation of the sorting robot 711.

[0117] like Fig.10 , 12 -13, the assembly mechanism 72 includes an assembly component 1 721, an assembly component 2 722, and a loading and unloading component 723, the assembly component 1 721 and the assembly component 2 722 are arranged in parallel, and the assembly component 1 721 is used to assemble the base workpiece, and the assembly component 2 722 is used to assemble the trophy product, the loading and unloading component 723 is arranged in the middle position of one side of the assembly component 1 721 and the assembly component 2 722, including a robot 10 7231 and an end tool arranged at the output end of the robot 10 7231, the end tool is used to pick up the workpiece for loading and unloading; a quick-change tool table 7232 is also provided on one side of the robot 10 7231, and at least two end tools are provided on the quick-change tool table 7232, one of the end tools is a double end tool 3, and the other is an end suction cup tool for sucking the trophy main workpiece, the double end tool 3 includes an end gripper tool for clamping the base workpiece and an end suction cup tool for sucking other workpieces of the trophy (base connecting piece, LED light-emitting device). Specifically, robot 10 is configured with two common ends, common end No. 1 is the double end tool 3, end tool 1 is the end gripper tool, and end tool 2 is the end suction cup tool; common end No. 2 is the end suction cup tool, so as to realize full use of the equipment.

[0118] In the above structure, if Fig.12As shown, the assembly component 721 includes an assembly table 7211 and a robot arm 7212 and a screwing machine 7213 arranged on the assembly table 7211. A screwing tool is provided at the end of the robot arm 7211, and the screwing tool picks up screws from the screwing machine 7213 and performs screwing operations on the base workpiece; the screwing machine 7213 is arranged on one side of the robot arm 7212, and is used to store and provide screws in an orderly manner. The assembly table 7211 is also provided with a positioning member 7214 located below the robot arm 7212, and the positioning member 7214 is used to position the base workpiece.

[0119] like Fig.13 As shown, the second assembly component 722 includes an assembly table 7221, a second robot arm 7222 and a drying component arranged on the second assembly table 7221. The end of the second robot arm 7221 is provided with a glue gun tool, and the glue gun tool is used for gluing and assembling the trophy main workpiece and the base workpiece; the second assembly table 7221 is also provided with a second positioning member 7225 located below the second robot arm 7222, and the second positioning member 7225 is also used to position the base workpiece. The drying component includes a dryer 7223 and a drying cover 7224. The dryer 7223 is arranged on the second robot arm 7222 and is arranged opposite to the workpiece on the second positioning member 7225. The drying cover 7224 is a U-shaped cover, which surrounds the outside of the second positioning member 7225, and the opening end of the drying cover 7224 is opposite to the air outlet of the dryer 7223.

[0120] Among them, the robot arm is a SCARA robot, a robot arm used in assembly operations and suitable for plane positioning. Fig.13 As shown, the drying hood 7224 is also connected to the output end of the lifting cylinder 7226 provided in the second assembly platform 7221. When drying, the drying hood 7224 rises and forms a drying chamber with the dryer 7223 that surrounds the workpiece on the second positioning member 7225 and the air outlet of the dryer 7223. The drying hood 7224 is also provided with an exhaust port at one end away from the dryer 7223. The drying assembly is used to speed up the drying of the glue coating inside the trophy base workpiece, speed up the completion of the glue coating assembly operation, facilitate the subsequent boxing, and improve production efficiency. The second assembly platform 7221 is also provided with a temporary storage seat 7227 for temporarily storing the base workpiece and the trophy.

[0121] The working principle of the sorting and assembly unit: the pallet runs along the conveyor line, enters the sorting position of the sorting robot and stops for positioning. The detection camera visually recognizes the workpiece on the pallet and transmits the recognition result to the sorting robot; in conjunction with the feedback from the sorting conveyor belt test component, the trophy main workpiece (acrylic workpiece or crystal workpiece) is picked up by the sorting robot and sent to the sorting conveyor belt, and is transported to the end of the sorting conveyor belt by the sorting conveyor belt, and the position is corrected by the guide plate component; then, the pallet continues to run and stops at the end of the conveyor line to prepare for the assembly process. Then, the end gripper tool of the No. 1 common end of the robot 10 7231 picks up the base workpiece on the tray and moves it to the positioning piece 1 7214 of the assembly table 1 7211 (the base workpiece is placed upside down, and the inner groove of the base processing faces downward); the positioning piece 1 7214 clamps and positions the base workpiece, and the end tool of the robot 10 7231 rotates to the end suction cup tool of the No. 1 common end, sucks the LED light-emitting device on the tray 111 and places it in the trophy base; the robot 10 7231 sucks the base connecting piece on the tray again and places it on the LED light-emitting device; the robot arm 1 7212 moves to tighten the screws on the base and the base connecting piece to complete the base assembly. After the base assembly is completed, the positioning piece 1 7214 is released, and the robot 10 7231 rotates to the end gripper tool of the No. 1 common end to unload the trophy base workpiece. In this embodiment, the workpiece after laser cutting by the laser cutting mechanism is a semi-finished product of the base connecting piece. In order to save time, the base connecting piece is processed in advance. Finally, the end gripper tool of the No. 1 common end of the robot 10 7231 picks up the trophy base workpiece and places it on the positioning part 2 7225 of the assembly table 2 7221 (the trophy base workpiece is placed upright with the inner groove facing upwards), the positioning part 2 7225 clamps and positions the base workpiece, the robot arm 2 7222 moves, the end glue gun tool completes the internal gluing operation of the base, the robot 10 7231 switches to the No. 2 common end suction cup tool on the quick-change tool table 7232, picks up the trophy main workpiece (acrylic workpiece or crystal workpiece) and installs it into the base workpiece; the drying component moves to speed up the completion of the gluing assembly operation. Then the robot 10 7231 changes the end tool to the No. 1 common end on the quick-change tool table 7232, rotates to the end gripper tool, the positioning part 2 7225 is released, and the workpiece after the unloading and gluing assembly (i.e. the assembled trophy) is picked up to prepare for the next process. The empty pallet is lifted by the elevator 92 at the end of the conveyor line 91 and runs from the upper layer to the lower layer of the double-layer double-speed chain conveyor. The pallet 111 runs along the lower conveyor line 91 and returns to the entry and exit translation platform 93. Finally, the stacker 113 completes the return of the pallet to the warehouse, forming a circular conveyance of the pallet.

[0122] like Figure 1 , 14As shown in Figure 17, the packaging unit 8 includes a boxing mechanism 81 and a boxing module. The boxing mechanism 81 is arranged at the rear side of the assembly component 2 722, and uses a gift box to package the trophy, including a robot 11 811, an AGV carrier robot 812, and a box opener. The AGV carrier robot 812 is used to transport the gift box for packaging the trophy from the finished product warehouse to the boxing station. The end of the robot 11 811 is provided with an end tool for picking up the gift box, which is used for loading and unloading the gift box; the box opener is arranged between the robot 11 811 and the robot 10 7231, and includes a box opening conveyor belt 813 and a blocking device arranged at the end of the box opening conveyor belt 813. Positioning component 814, box opening component 815, the blocking and positioning component 814 includes a guide plate 8141, a limiting cylinder 8142, and a limiting plate 8143. The two sides of the box opening conveyor belt 813 are provided with symmetrically arranged guide plates 8141, the end of the guide plate 8141 is provided with a blocking portion, and the side of the guide plate 8141 is provided with a through groove. There are two limiting cylinders 8142, which are symmetrically arranged on the outside of the guide plate 8141. The output end of the limiting cylinder 8142 is provided with a limiting plate 8143. The two limiting plates 8143 can extend into the through groove through the limiting cylinder 8142 to limit and clamp the side of the gift box.

[0123] like Figure 15-17As shown, the box opening component 815 is arranged above the blocking positioning component 1 814, and is used to open and close the box cover of the gift box. The box opening component 815 includes a support plate 8151, a rotating arm 1 8152, a rotating arm 2 8153, and a clamp. The support plates 8151 are provided with two and are symmetrically fixed on the side of the box opening conveyor belt 813. The rotating arm 1 8152 is rotatably connected to a support plate 8151, and one end of the rotating arm 1 8152 is provided with an inclined plate extending obliquely upward. The inclined plate is connected to the box opening cylinder 8154 that drives the rotating arm 1 8151 to rotate. The box-opening cylinder 8154 is connected at one end to the cylinder mounting seat fixed on the box-opening conveyor belt 813, and the other end is hinged to the inclined plate through a joint; the second rotating arm 8153 is hinged to another support plate 8151, and is connected to the first rotating arm 8152 through a connecting rod, and a clamp mounting plate 8155 is also provided between the first rotating arm 8152 and the second rotating arm 8153. The clamp is provided on the clamp mounting plate 8155 and is used to clamp the box cover of the gift box, including a clamping cylinder 8156 and a clamping plate 8157. There are two clamping cylinders 8156, which are symmetrically arranged on the clamp mounting plate 8155, and a clamping plate 8157 is arranged at the output end thereof; the box opening component 815 also includes a buffer seat 8158 and a buffer block. The buffer seat 8158 is arranged on one side of the support plate 8151, and a resilient buffer block is arranged on the top thereof. The buffer block is used to support the end of the rotating arm 1 8152 and the rotating arm 2 8153 away from the support plate 8151 to play a protective role; and a protective cover 8159 is also arranged on the outer side of the rotating arm 1 8152 and the rotating arm 2 8153. The protective cover 8159 is wrapped around the outside of the clamp, making the overall structure more beautiful and protecting the clamp; in addition, a blocking component 816 for blocking the front carton is also provided at the front end of the box opening conveyor belt 813, and the blocking component 816 includes a blocking cylinder 8161 and a blocking plate 8162. The blocking cylinder 8161 is fixed on the crossbeam inside the box opening conveyor belt 813, and a blocking plate 8162 is provided at its output end; the box opening conveyor belt can be temporarily stored with the blocking component to reduce production pauses and improve production efficiency.

[0124] Specifically, the AGV carrier robot 812 transports the gift box to the loading and unloading station for box loading and stops, and the end tool of the robot 11 811 picks up the gift box and moves it to the box opening conveyor belt 813; the packaging carton is transported to the end of the box opening conveyor belt (box opening station), the blocking positioning component 1 814 blocks the limited carton, the box opening component 815 moves to open the gift box, the end tool of the robot 10 7231 picks up the trophy and moves it to the gift box of the box opener, and the box opening component 815 moves to cover the gift box to complete the box loading operation. Then the robot 11 811 picks up the finished gift box and moves it to the box support station of the roller conveyor line 85 to prepare for the next process; or moves it to the AGV carrier robot 812, and the AGV carrier robot 812 transports it to the sample display platform along the moving route for viewing or giving to visitors.

[0125] like Fig.14 As shown, the packing module is arranged at the rear side of the boxing mechanism 81, and is used to pack gift boxes; the packing module includes a carton opener 82, a box supporting device 83, a carton sealing machine 84, a labeling machine, and a barcode scanner which are arranged in sequence. The carton opener 82 is used to fold cardboard into cartons, and the box supporting device 83, the carton sealing machine 84, the labeling machine, and the barcode scanning device are arranged on a roller conveyor line 85. The roller conveyor line 85 is used to convey cartons, and the box supporting device 83 is used to support the upper end of the carton to assist in packing. The carton sealing machine 84 is used to close the carton, and the labeling machine is used to label the carton. The barcode scanning device is used to scan the packaged carton after labeling. A steering device 86 is also provided at the end of the roller conveyor line 85. The steering device 86 is a rotating manipulator, which is used to clamp the carton to change the conveying direction of the carton, and transport it to the empty pallet of the in-and-out storage conveyor line 94 connected to the roller conveyor line 85, in preparation for subsequent storage operations. In this embodiment, the carton opener has a high degree of automation, automatically opens the carton, automatically folds the lower cover, and automatically seals the bottom of the carton; the carton sealer seals the upper and lower carton stably and quickly; the labeling machine labels or anti-counterfeiting labels to ensure that the labeling speed is accurately synchronized with the conveying speed, and the speed can be adjusted at will, which is convenient to adjust and simple to operate; the barcode scanning device is mainly composed of a barcode scanner, a bracket, etc., and is used to scan the packaged cartons after labeling. Photoelectric sensors are installed at various locations of the roller conveyor line 85 to detect the flow direction, position, and state of the packaged cartons in real time, and pneumatic positioning devices are installed at each key station to ensure positioning accuracy.

[0126] like Figure 18-20As shown, the box supporting device 83 includes an upper bracket 831, a blocking and positioning component 832, a box supporting component 833, and a lifting component 834. The upper bracket 831 is an aluminum alloy frame, which is arranged above the roller conveyor line 85. The blocking and positioning component 832 is arranged on the roller conveyor line 85 to block and position the box supporting position of the carton. The lifting component 834 is used to drive the carton located at the box supporting position to rise and fall. When supporting the box, the carton is driven to rise and leave the roller conveyor line 85 by the lifting component 834, so that the box supporting action does not conflict with the conveying action of the roller conveyor line 85; the box supporting component 833 is arranged on the upper bracket 831, located above the lifting component 834, and is used to support the carton cover. It has a simple structure and includes four box supporting cylinders 8341 arranged along the four sides of the carton. The output end of the box supporting cylinder 8341 is provided with a box supporting plate 8342. The box supporting plate 8342 is L-shaped and can be moved in a direction perpendicular to the side of the carton through the box supporting cylinder 8341. During box packing, the packaging carton is conveyed to the box supporting station through the roller conveyor line 85 and stops, and the blocking positioning component 832 and the lifting component 834 are started to drive the carton to rise and leave the roller conveyor line 85, and position the carton at the box supporting station; at this time, the box supporting plate 8342 is located in the box cover of the carton, and the piston rod of the box supporting cylinder 8341 retracts, driving the box supporting plate 8342 to open the four folded edges of the box cover outward, which can facilitate the placement of the trophy gift box.

[0127] like Figure 18-20 As shown, the blocking and positioning component 2 832 includes a front stop rod 8321, a front stop cylinder 8322, a side stop rod 8323, and a side stop cylinder 8324. The front stop rod 8321 is provided with multiple ones for blocking the front side of the carton. The output end of the front stop cylinder 8322 is provided with a front baffle plate 8325, and the front stop rod 8321 is fixed on the front baffle plate 8325; the side stop cylinder 8324 is provided with two, which are symmetrically arranged on both sides of the roller conveyor line 85, and the output end thereof is provided with a side stop seat 8326, and the side stop seat 8326 is clamped with a side stop rod 8323 arranged along the conveying direction, and the length of the side stop rod 8323 is adapted to the length of the carton. When positioning, the two side stop rods 8323 move toward each other to clamp and position the carton.

[0128] like Figure 19-20 As shown, the lifting assembly 834 includes a lifting cylinder 8341, a lifting plate 8342, a push rod 8343, and a lifting plate 8344. The lifting cylinder 8341 is fixed to the lower end of the roller conveyor line 85 through a mounting plate 8345, and a lifting plate 8342 is provided at its output end. A push rod 8343 is provided at both ends of the lifting plate 8342. The top of the push rod 8343 is connected to the middle of the lifting plate 8344. Guide pillars 8346 slidably connected to the mounting plate 8345 are provided below both ends of the lifting plate 8344. When the lifting cylinder 8341 is started, the two lifting plates 8344 drive the carton to move up and down, and the guide pillars 8346 guide the movement, with a simple structure and stable lifting.

[0129] like Figure 18-19 As shown, the roller conveyor line 85 is provided with a guide assembly 835, and the guide assembly 835 includes two guide rods 8351 symmetrically arranged along the conveying direction, and the inlet ends of the two guide rods 8351 are provided with trumpet-shaped guide openings, and the distance between the two guide rods 8351 is greater than the distance between the two side guard rods 8323. The guide rod 8351 is adjustably connected to the roller conveyor line 85 through an adjustment structure; the adjustment structure includes a guide rod seat 8352, an adjustment rod 8353, and an adjustment seat 8354. The guide rod seat 8352 is provided with multiple ones, which are evenly arranged along the length direction of the guide rod 8351. The guide rod 8351 is inserted in the guide rod seat 8352. One end of the adjustment rod 8353 is fixedly connected to the guide rod seat 8352, and the other end is inserted into the adjustment hole of the adjustment seat 8354, and is fixedly connected to the adjustment seat 8354 through a fixing limiter provided at the top of the adjustment hole. The adjustment seat 8354 is arranged one-to-one with the guide rod seat 8352 and fixed on the side of the roller conveyor line 85.

[0130] like Figure 18-19 As shown, the roller conveyor line 85 is also provided with a blocking component 836 located upstream of the blocking positioning component 832. The blocking component 836 is arranged on the upper bracket 831 and is used to block the upstream cartons. It includes a blocking cylinder 8361, a hinge seat 8362, a connecting arm 8363, and a blocking rod 8364. The blocking cylinder 8361 is installed below the upper bracket 831 through the cylinder seat and is hinged to the cylinder seat. The hinge seat 8362 is fixed below the upper bracket 831. An open groove is provided at one end of the hinge seat 8362 close to the blocking cylinder 8361. The middle part of the connecting arm 8363 is inserted in the open groove and is rotatably connected to the hinge seat 8362. The upper end of the connecting arm 8363 is hinged to the output end of the blocking cylinder 8361, and a blocking rod 8364 is provided at the lower end. The blocking rod 8364 is bent into a convex circle through a round bar. In addition, a limit block 8365 is provided above the opening slot to limit the rotation angle of the connecting arm 8363, so that the blocking rod 8364 is set vertically when blocking the carton.

[0131] like Figure 1 As shown, the palletizing unit 10 includes a robot 12 101 and a palletizing platform 102. The robot 12 101 is used to pick up and carry packaging cartons to the palletizing platform 102. The robot 12 101 can also be used to carry gift boxes to the AGV carrier robot 812. The palletizing platform 102 is arranged on one side of the robot 12 101 for palletizing packaging cartons. Specifically, the end tool of the robot 12 101 picks up the finished packaging cartons on the storage conveyor line 94, carries them to the palletizing platform 102, and completes the palletizing of the finished packaging cartons. The pallet is returned to the finished product warehouse 12 through the lifting structure along the lower layer of the storage conveyor line, and finally the pallet is returned to the warehouse by the stacker 113.

[0132] In the above structure, each robot is equipped with a robot control cabinet and a teaching box, which is convenient for teaching the robot's technology and application, structure and design, motion trajectory planning experiments, etc.

[0133] The present invention also provides a trophy digital intelligent manufacturing production line training method, comprising the following steps:

[0134] S1, raw materials and blanks are shipped out of the warehouse. After the pallets loaded with raw materials and blanks are shipped out of the warehouse, they are transported to the conveyor line 91 via the warehouse-in and warehouse-out translation platform 93;

[0135] S2, processing, using the intelligent processing unit 2 to process the trophy main workpiece, the base, and the base connecting piece respectively; the CNC processing mechanism 21, the laser cutting mechanism 22, and the laser inner engraving mechanism 23 are arranged on both sides of the conveyor line 91, so that the trophy main workpiece, the base, and the base connecting piece can be processed at the same time. In addition, in this embodiment, the trophy main workpiece is of two types: acrylic workpiece or crystal workpiece. The laser cutting mechanism 22 and the laser inner engraving mechanism 23 can realize the processing of the two types of trophy main workpieces.

[0136] S3, grinding and deburring, the processed base workpiece is transported to the grinding and deburring unit 3 via the tray 111 and the conveyor line 91 for polishing and deburring in sequence;

[0137] S4, inspection, use the three-coordinate measuring machine on the inspection table to inspect the quality of the processed base workpiece;

[0138] S5, simulated welding and spraying, the tray is transported to the simulated welding and spraying station via the conveyor line 91, and the simulated welding and spraying unit 5 simulates welding and spraying on the qualified base workpiece; it should be noted that since welding and spraying operations will affect environmental quality and human health, simulated operations are used in teaching;

[0139] S6, laser marking, laser marking unit 6 laser marks the base workpiece; the marking marks are LOGO, awards, activity names and other signs;

[0140] S7, assembly, the tray is transported to the sorting station via the conveyor line 91, the sorting and assembly unit 7 sorts the base workpiece and the trophy main workpiece, and then the assembly mechanism 72 sequentially assembles the LED light-emitting device and the base connecting piece to the base workpiece, and then glues the trophy main workpiece to install it on the base workpiece;

[0141] S8, packaging, putting the assembled trophy into a gift box, then putting the gift box into a packaging carton, labeling and scanning the packaged carton; or transporting the gift box to a display stand for display;

[0142] S9, storage, through the storage and unloading conveyor line 94, the pallet puts the packaged cartons into the warehouse;

[0143] S10, palletizing, packing cartons for delivery, transporting and palletizing.

[0144] The present invention completes production planning and workpiece delivery, detection, laser cutting, CNC machining, laser engraving, polishing, deburring, three-coordinate detection, simulated welding, simulated spraying, laser marking, parallel sorting, base assembly, gluing assembly, boxing, packaging and labeling, inspection and warehousing, finished product delivery, finished product palletizing and other automated production operations, realizing continuous production in a cycle, and can also change the information of each system at any time to realize a multi-variety small batch automated production process until the rough workpiece or semi-finished product processing and assembly in the warehouse is completed. In addition, each functional unit of the present invention is equipped with a separate electric control cabinet, which allows each functional unit to be independently produced or combined for production line production, which is convenient for expansion, secondary development, practical training and teaching scientific research, etc., and is suitable for both industrial production and practical training and teaching.

[0145] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0146] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A trophy digital intelligent manufacturing production line training system, characterized by: It includes multiple functional units and an integrated master control unit. Multiple functional units form the production line, including intelligent storage unit, intelligent processing unit, grinding and deburring unit, detection unit, simulated welding and spraying unit, laser marking unit, sorting and assembly unit, packaging unit, conveying unit, and palletizing unit. The intelligent storage unit includes a raw material warehouse and a finished product warehouse. The raw material warehouse is used to automatically store and retrieve raw materials, and the finished product warehouse is used to automatically store and retrieve finished products. Both raw materials and finished products are loaded and retrieved by pallets. Intelligent processing unit, including CNC processing mechanism, laser cutting mechanism, laser engraving mechanism, used to process the base, base connecting piece, and trophy body workpiece; The grinding and deburring unit is used for polishing, grinding and deburring the processed workpiece; Testing unit, used to detect product processing quality; Simulated welding and spraying unit, used for simulating welding and spraying of base workpieces; Laser marking unit, used for laser marking of products; A sorting and assembly unit, used to sort different workpieces on a pallet and assemble the sorted workpieces into products; Packaging unit, used to package products; The conveying unit is used to convey the pallets and move them between the intelligent storage unit, the intelligent processing unit, the grinding and deburring unit, the inspection unit, the simulated welding and spraying unit, the laser marking unit, and the sorting and assembly unit; Palletizing unit, used to palletize finished products after leaving the warehouse; The integrated master control unit, including the master control cabinet, computer, console and touch screen all-in-one machine, is used to control each functional unit and conduct comprehensive data management and process control of the production line through the industrial Internet cloud platform; The production line includes two branch lines arranged in parallel, one of which includes a CNC machining mechanism, a grinding and deburring unit, a simulated welding spraying unit, and a packaging unit arranged in sequence, and the other branch line includes a laser cutting mechanism, a laser engraving mechanism, a detection unit, a laser marking unit, a sorting and assembly unit, and a palletizing unit arranged in sequence on one side, the conveying unit is arranged between the two branch lines, and the raw material warehouse and the finished product warehouse are arranged at both ends of the production line; The integrated master control unit is arranged at the front side of the production line, and teaching training rooms for teaching are arranged on both sides of the integrated master control unit.

2. The trophy digital intelligent manufacturing production line training system according to claim 1 is characterized by: The raw material warehouse and finished product warehouse have the same structure, including a three-dimensional warehouse, a stacker, and an RFID reading and writing module. The three-dimensional warehouse is provided with a plurality of stacked storage locations. The stacker is arranged in the three-dimensional warehouse for in-and-out transportation. The RFID reading and writing module is used to identify the status information of the storage location and the workpiece information on the pallet.

3. The trophy digital intelligent manufacturing production line training system according to claim 2 is characterized by: The conveying unit includes a conveyor line composed of multiple double-layer double-speed chain conveyors connected in series, and elevators arranged at both ends of the conveyor line. The end of the conveyor line connected to the raw material warehouse is also provided with an in-and-out translation platform, and an RFID reader is provided on the in-and-out translation platform to identify the labels on the pallets leaving the warehouse; three in-and-out conveyor lines arranged in parallel are provided on one side of the finished product warehouse, which are used for the entry and exit of packaging cartons and the exit of gift boxes respectively. The in-and-out conveyor line is a double-layer in-and-out conveyor line, and a lifting structure is provided at its end.

4. The trophy digital intelligent manufacturing production line training system according to claim 1 is characterized by: The CNC machining mechanism includes a laser cutting machine, a CNC machining center, a truss, and a robot. The laser cutting machine and the CNC machining center are arranged in parallel. The laser cutting machine is used to laser cut and form the main workpiece of the trophy, and the CNC machining center is used to process the base workpiece. The truss is arranged above the laser cutting machine and the CNC machining center. The robot is arranged on the truss and moves between the laser cutting machine and the CNC machining center through the truss. A double-end tool is arranged at the end of the robot for loading and unloading raw materials or processed workpieces. The double-end tool includes an end suction cup tool and an end clamping claw tool. The laser cutting mechanism is used to process the base connecting piece, including a second robot, a cutting table, and a laser generator. The second end of the second robot is provided with a second double-end tool, and the second double-end tool includes a terminal suction cup tool and a terminal laser cutting tool. The laser generator and the cutting table are arranged around the second robot, and the laser generator is connected to the terminal laser cutting tool. The cutting table is provided with a workpiece positioning device and a protective device. The laser inner engraving mechanism is used to process the main workpiece of the trophy, and includes a robot three and a laser inner engraving machine arranged in parallel. The end of the robot three is provided with an end suction cup tool. The laser inner engraving machine is used for laser engraving operations and is provided with a workpiece positioning fixture and a protective device.

5. The trophy digital intelligent manufacturing production line training system according to claim 1 is characterized by: The grinding and deburring unit includes a grinding mechanism, a deburring mechanism and a loading and unloading mechanism 1. The loading and unloading mechanism 1 is used for loading and unloading the grinding mechanism and the deburring mechanism, and includes a ground rail 1 and a robot 4. The ground rail 1 is provided with a servo one-dimensional walking axis, which is arranged on the front side of the grinding mechanism and the deburring mechanism. The robot 4 is arranged on the ground rail 1 and moves between the grinding mechanism and the deburring mechanism through the ground rail 1. The end of the robot 4 is provided with an end tool for positioning and clamping the base workpiece; the grinding mechanism includes a robot 5 and a two-axis positioner. The end of the robot 5 is provided with a floating grinding head. The two-axis positioner is used to position the workpiece to be ground, and includes a rotating table and a positioning component arranged on the rotating table; the deburring mechanism includes a force feedback sanding belt machine for deburring operations.

6. The trophy digital intelligent manufacturing production line training system according to claim 1 is characterized by: The detection unit includes a robot six arranged in parallel, a detection platform, and a computer. The end of the robot six is ​​provided with a clamping claw end tool for clamping a base workpiece. The detection platform is used to detect the processing quality of the workpiece. A positioning device for positioning the workpiece, a three-coordinate platform and a detector arranged on the three-coordinate platform are provided on it. The three-coordinate platform can drive the detector to move along the XYZ directions. The computer is used to display and record the detection data; the laser marking unit includes a robot nine arranged in parallel and a laser marking machine. The end of the robot nine is provided with an end clamping claw tool, and the laser marking machine is provided with an auxiliary positioning fixture for positioning the workpiece.

7. The trophy digital intelligent manufacturing production line training system according to claim 1 is characterized by: The simulated welding spraying unit includes a simulated welding mechanism, a simulated spraying mechanism and a loading and unloading mechanism 2. The loading and unloading mechanism 1 is used for loading and unloading the simulated welding mechanism and the simulated spraying mechanism, and includes a ground rail 2 and a robot 7 arranged on the ground rail 2. The ground rail 2 is provided with a servo one-dimensional walking axis, which is arranged on the front side of the simulated welding mechanism and the simulated spraying mechanism. The end of the robot 7 is provided with an end tool for positioning and clamping the base workpiece; the simulated welding mechanism includes a welding robot and a welding table arranged in parallel. The end of the welding robot is provided with a welding gun, and a welding machine is also provided on one side of the robot. The welding gun is connected to the welding machine. A positioning fixture for positioning the base workpiece is provided on the welding table, and a welding smoke purifier is provided on the rear side; the simulated spraying mechanism includes a robot 8 and a spraying table arranged in parallel. The end of the robot 8 is provided with a spray gun and a valve body tool. The spraying table is provided with a positioning fixture for positioning the base workpiece, and can drive the workpiece to rotate continuously.

8. The trophy digital intelligent manufacturing production line training system according to claim 1 is characterized by: The sorting and assembly unit includes a sorting mechanism and an assembly mechanism. The sorting mechanism is arranged at the end of the conveying unit and is used to sort workpieces. It includes a sorting robot, a detection camera, and a sorting conveyor belt. The sorting robot is a parallel robot and is arranged at the upper end of a steel frame. The steel frame is straddled at the end of the conveyor line. A detection camera and an end suction cup tool are arranged at the end of the sorting robot. The detection camera performs visual recognition on the workpiece on the tray moved to the bottom of the sorting robot. The end suction cup tool absorbs the trophy main body workpiece according to the recognition result of the detection camera and sends it to the sorting conveyor belt. The sorting conveyor belt is arranged at the bottom of the steel frame and is arranged parallel to the conveyor line of the conveying unit. The assembly mechanism is arranged downstream of the sorting mechanism and is used to assemble trophy products.

9. The trophy digital intelligent manufacturing production line training system according to claim 8 is characterized by: A guiding assembly is provided at the end of the sorting conveyor belt, and the guiding assembly includes two guide plates arranged opposite to each other. Along the conveying direction of the sorting conveyor belt, the inlet ends of the two guide plates are provided with guiding openings from large to small, and the ends of the two guide plates are provided with baffles; the guiding assembly also includes a push plate and a push plate cylinder, one of the guide plates is provided with a notch at the end, and a push plate cylinder fixed on the belt frame of the sorting conveyor belt is provided on the outside of the notch, the push plate is connected to the output end of the push plate cylinder, and can be extended into the notch through the push plate cylinder to correct the position of the workpiece; a suction assembly is also provided above the guide plate assembly, and the suction assembly includes a bracket, a lifting cylinder, and a lifting plate, the bracket is a door-type frame, which is arranged across the sorting conveyor belt, the lifting cylinder is fixed to the top of the bracket, and a lifting plate is provided at its output end, and suction cups are provided at both ends of the lifting plate.

10. The trophy digital intelligent manufacturing production line training system according to claim 8 is characterized by: The assembly mechanism includes an assembly component 1, an assembly component 2, and a loading and unloading component. The assembly component 1 and the assembly component 2 are arranged in parallel, and the assembly component 1 is used to assemble the base workpiece, and the assembly component 2 is used to assemble the trophy product. The loading and unloading component is arranged in the middle position of one side of the assembly component 1 and the assembly component 2, including a robot 10 and an end tool arranged at the end of the robot 10, and the end tool is used to pick up the workpiece for loading and unloading; a quick-change tool table is also provided on the side of the robot 11, and at least two end tools are provided on the quick-change tool table, one of the two end tools is a double end tool 3, and the other is an end suction cup tool for sucking the trophy main workpiece, and the double end tool 3 includes an end gripper tool for clamping the base workpiece and an end suction cup tool for sucking other workpieces of the trophy.

11. The trophy digital intelligent manufacturing production line training system according to claim 10 is characterized by: The assembly component 1 includes an assembly table 1, a robot arm 1 and a screw-tightening machine arranged on the assembly table 1, a screw-tightening tool is arranged at the end of the robot arm 1, and the screw-tightening tool picks up screws from the screw-tightening machine and tightens the screws on the base workpiece; the screw-tightening machine is arranged on one side of the robot arm 1, and is used to store and provide screws in an orderly manner; the assembly table is also provided with a positioning member 1 located below the robot arm 1, and the positioning member 1 is used to position the base workpiece; the assembly component 2 includes an assembly table 2 and a robot arm 2 and a drying component arranged on the assembly table 2, a glue gun tool is arranged at the end of the robot arm 2, and the glue gun tool is used to glue Glue coating assembly of the cup body workpiece and the base workpiece; the second assembly table is also provided with a positioning piece located below the second robot arm, and the second positioning piece is also used to position the base workpiece. The drying component includes a dryer and a drying hood. The dryer is arranged on the second robot arm and is arranged opposite to the workpiece on the second positioning piece. The drying hood is a U-shaped hood, which is surrounded by the outside of the second positioning piece, and the opening end of the drying hood is opposite to the blowing port of the dryer. The drying hood is also connected to the output end of the lifting cylinder arranged in the second assembly table. During drying, the drying hood rises and forms a drying chamber with the dryer to surround the workpiece on the second positioning piece and the blowing port of the dryer.

12. The trophy digital intelligent manufacturing production line training system according to claim 10 is characterized by: The packaging unit includes a box loading mechanism and a box loading module. The box loading mechanism is arranged at the rear side of the assembly component 2, and uses a gift box to pack the trophy. It includes a robot 11, an AGV carrier robot, and a box opening machine. The AGV carrier robot is used to transport the gift box for packaging the trophy from the finished product warehouse to the box loading station. The end of the robot 11 is provided with an end tool for picking up the gift box for loading and unloading the gift box; the box opening machine is arranged between the robot 11 and the robot 10, and includes a box opening conveyor belt and a blocking and positioning component 1 arranged at the end of the box opening conveyor belt, and a box opening component. The blocking and positioning component 1 is used to locate the box loading position of the gift box; the box opening component is arranged above the blocking and positioning component 1, and is used to open and close the box cover of the gift box. The box opening component includes a support plate and a rotating arm 1. Rotating arm 2. Clamp. Two support plates are provided. They are symmetrically fixed on the sides of the box opening conveyor belt. Rotating arm 1 is rotatably connected to a support plate, and one end of the rotating arm is provided with an inclined plate extending obliquely upward. The inclined plate is connected to the box opening cylinder driving rotating arm 1 to rotate. One end of the box opening cylinder is hinged to the cylinder mounting seat fixed on the box opening conveyor belt, and the other end is hinged to the inclined plate through a joint. Rotating arm 2 is hinged to the other support plate, and is connected to rotating arm 1 through a connecting rod. A clamp mounting plate is also provided between rotating arm 1 and rotating arm 2. The clamp is provided on the clamp mounting plate, and is used to clamp the box cover of the gift box, including a clamping cylinder and a clamping plate. Two clamping cylinders are provided, which are symmetrically arranged on the clamp mounting plate, and a clamping plate is provided at the output end.

13. The trophy digital intelligent manufacturing production line training system according to claim 12 is characterized by: The packing module includes a carton opener, a carton support device, a carton sealer, a labeler, and a barcode scanner which are arranged in sequence. The carton opener is used to fold cardboard into cartons. The carton support device, the carton sealer, the labeler, and the barcode scanner are arranged on a roller conveyor line. The roller conveyor line is used to convey cartons. The carton support device is used to support the upper end of the carton to assist in packing. The carton sealer is used to seal the carton. The labeler is used to label the carton. The barcode scanner is used to scan the packaged carton after labeling. A steering device is also provided at the end of the roller conveyor line. The steering device is a rotating manipulator, which is used to clamp the carton to change the conveying direction of the carton and transport it to an empty pallet of the in-and-out storage conveyor line connected to the roller conveyor line.

14. The trophy digital intelligent manufacturing production line training system according to claim 13 is characterized by: The box-supporting device includes an upper bracket, a second blocking and positioning component, a box-supporting component, and a lifting component. The upper bracket is arranged above the roller conveyor line. The second blocking and positioning component is arranged on the roller conveyor line to block and position the box-supporting position of the carton. The lifting component is used to drive the carton located at the box-supporting position to rise and fall. When supporting the box, the carton is driven to rise and leave the roller conveyor line by the lifting component. The box-supporting component is arranged on the upper bracket, above the lifting component, and is used to support the carton cover. It includes four box-supporting cylinders arranged along the four sides of the carton. The output end of the box-supporting cylinder is provided with a box-supporting plate. The box-supporting plate is L-shaped and can be moved in a direction perpendicular to the side of the carton through the box-supporting cylinder.

15. The trophy digital intelligent manufacturing production line training system according to claim 3 is characterized by: The palletizing unit comprises a robot 12 and a palletizing platform. The robot 12 is used to carry the packaging cartons on the in-and-out transport to the palletizing platform. The palletizing platform is arranged on one side of the robot 12 and is used to palletize the packaging cartons.

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