A fully automatic weighing and sorting production line for ceramic pieces and a weighing and sorting method

Abstract

The present invention discloses a fully automatic weighing and sorting production line for ceramic sheets, which includes an automatic tray supply device, a material weighing and sorting device, and a sorting and unloading device, wherein an air compressor is provided on one side of the material weighing and sorting device. The present invention also discloses a weighing and sorting method. The present invention realizes an automated production equipment integrating the processes of automatic tray supply, material handling, weighing and detection, and material sorting, sorting and unloading by setting an automatic tray supply device, a material weighing and sorting device, and a sorting and unloading device, replacing the production placement of traditional manual detection and handling, with high efficiency and high speed, improving detection and sorting efficiency and detection accuracy, reducing manual labor intensity, improving the safety of operators, and improving the accuracy of detection and sorting, improving the performance and quality of subsequent coordinated use of products, and meeting the needs of rapid detection, sorting and classification of existing ceramic sheet mass production.

Description

Technical Field

[0001] The present invention relates to the technical field of ceramic chip production and manufacturing, and particularly relates to a full-automatic weighing and sorting production line for ceramic chips and a weighing and sorting method. Background Art

[0002] Ceramic chips are mainly made of aluminosilicate minerals or certain oxides as the main raw materials, and inorganic substances or other substances are added according to requirements, and the process is optimized to manufacture special properties, so they are called special ceramic chips. The existing ceramic chips are mainly divided into inlaid wear-resistant ceramic chips, porous infrared ceramic chips, piezoelectric ceramic chips, etc. Due to the different mixing uniformity and the different content ratios of substances in the ceramic chips during their manufacture, their properties and effects are also different. Therefore, it is necessary to sort the ceramic chip materials according to different weight detections for use in products with different uses and performance requirements. After the existing ceramic chips are manufactured, quality inspections are required for sorting and classifying, and to determine whether they are qualified. Since the existing ceramic chips are mostly mass-produced, the existing detection methods mostly use manual sampling for detection and sorting. This detection and sorting method is slow in efficiency, has a large manual labor intensity, high costs, and is prone to missed inspections, affecting the accuracy and precision of sorting and classification. Moreover, other impurities such as dust may adhere to the surface of the existing ceramic chips during transportation after production, affecting the effect and accuracy of manual detection, judgment, subsequent sorting and classification, and the matching quality of the ceramic chips. In addition, the existing blanking and sorting methods mostly use manual sorting, and manual sorting and blanking are prone to situations where the ceramic chip products are collided or dropped due to human factors, resulting in damage to the ceramic chip products and affecting efficiency. Therefore, the existing ceramic chip production, detection, and blanking methods cannot meet the development of large-scale and high-efficiency production of current ceramic chips. Summary of the Invention

[0003] The present invention aims at the current technical deficiencies and provides a full-automatic weighing and sorting production line for ceramic chips.

[0004] The present invention also discloses a weighing and sorting method.

[0005] The technical solution adopted by the present invention to achieve the above object is:

[0006] A fully automatic weighing and sorting production line for ceramic chips, which includes an automatic tray feeding device, a material weighing and sorting device, and a sorting and discharging device. The automatic tray feeding device is arranged on one side of the sorting and discharging device, and the material weighing and sorting device is arranged in front of the sorting and discharging device. An air pressure device is arranged on one side of the material weighing and sorting device. The automatic tray feeding device includes a frame outer cover, a lifting mechanism, a handling manipulator, a conveying mechanism, and a controller. The material weighing and sorting device includes a workbench one, a feeding mechanism, an electric control system, two weighing and detecting stations, and a waiting material sorting mechanism. The electric control system includes a display, control buttons, an electric control box, and a counting module. A protective box body is arranged on the workbench one. The protective box body includes a top plate, front and rear baffles, a right side plate, and a left side plate. A box door is arranged on the left side plate, and a warning light is arranged on the top plate. The display and the control buttons are both arranged on the left side plate. The sorting and discharging device includes a workbench two, an electric control system one, a handling mechanism, a conveying mechanism one, and a plurality of discharging stations.

[0007] For further improvement, the lifting mechanism is arranged on one side of the conveying mechanism, and a blocking block is arranged between the lifting mechanism and the conveying mechanism. The handling manipulator is arranged above the conveying mechanism. The lifting mechanism is provided with a placement tray. The lifting mechanism includes a frame, a driving motor, a slide rail group, and a lead screw assembly. The driving motor is arranged at the top of the frame. The lead screw assembly includes a lead screw and a lead screw nut. The slide rail group includes a plurality of slide rails. The slide rails are arranged inside the frame. A slider is arranged on each of the plurality of slide rails, and the sliders are respectively connected to the inner side of the placement tray. The lead screw is connected to the rotating shaft of the driving motor. The lead screw nut is provided with a connecting block, and the connecting block is connected to the side surface of the placement tray. The placement tray is provided with a placement groove, and the placement groove is provided with a placement rack. The placement rack is provided with a protruding part and a placement plate placement part. A plurality of placement cavities are arranged inside the placement rack, and placement plates are arranged in the placement cavities.

[0008] For further improvement, the conveying mechanism includes two mounting plates, multiple connecting plates and a driving assembly. Sensors are provided on multiple connecting plates. The multiple connecting plates are arranged between the two mounting plates. Conveyor belts and roller groups are provided on the inner sides of the two mounting plates. The roller group includes a main roller and multiple secondary rollers. The driving assembly includes a first driving motor, a synchronous pulley group and a connecting rod. The synchronous pulley group includes two synchronous pulleys and a belt. The two synchronous pulleys are respectively arranged on the rotating shaft of the first driving motor and the connecting rod. The connecting rod is arranged between the two main rollers. The handling manipulator includes a first mounting plate, a moving assembly and a handling jig. The moving assembly is arranged below the first mounting plate. The handling jig is arranged on the moving assembly. Sensors 1 and limit blocks 1 are provided at both ends of the first mounting plate. The moving assembly includes a first slide rail, a first slider, a first driving member and a first connecting plate. The first slide rail is arranged below the first mounting plate. The first slider is arranged on the first slide rail. The first connecting plate is arranged below the first slider. The handling jig is arranged at the end of the first connecting plate. The handling jig includes a cylinder and a rectangular block. The cylinder is arranged in the vertical direction. The rectangular block is arranged below the telescopic rod of the cylinder.

[0009] For further improvement, the material waiting and sorting mechanism is arranged behind the first workbench, the feeding mechanism is arranged directly above the first workbench. The two weighing and detecting stations include a weighing and detecting mechanism and a dust removing mechanism. The weighing and detecting mechanism includes an outer cover, a weighing scale, a lifting component and an automatic shielding component. The weighing scale, the lifting component and the automatic shielding component are arranged inside the outer cover. The outer cover is provided with a placement opening. The lifting component is arranged below the placement opening. The weighing scale is arranged below the lifting component. The automatic shielding component is arranged behind the lifting component. There is a support between the two weighing and detecting stations. There is a handling robot one on both sides of the support. The feeding mechanism includes a feeding robot and a material adjusting mechanism. The electric control system includes a display, control buttons, an electric control box and a counting module. The electric control box is arranged below the first workbench. The counting module is arranged on the support. The feeding robot is longitudinally arranged on the first workbench. The material adjusting mechanism is horizontally arranged on the first workbench. The feeding robot includes a second support, a second slide rail, a second slider, a second driving motor and a second linkage component. The second linkage component includes a third synchronous pulley, a fourth synchronous pulley and a second belt. The second driving motor is arranged at one end of the second slide rail. The third synchronous pulley is arranged on the rotating shaft of the second driving motor. The other end of the second slide rail is provided with a first rotating shaft. The fourth synchronous pulley is arranged on the first rotating shaft. The second belt is arranged between the third synchronous pulley and the fourth synchronous pulley. The second slider is arranged on the second slide rail. The second slider is provided with a second mounting plate. The second mounting plate is provided with a second connecting block. The second connecting block fixes the top of the second mounting plate on the second belt. The second mounting plate is provided with a second cylinder. The second cylinder is provided with a second fixture. The material adjusting mechanism includes a third support, a third slide rail, a third slider and a third driving cylinder. The third slider is provided with a third mounting plate. The third mounting plate is provided with two flipping and adjusting mechanisms and a third connecting block. The third connecting block is connected to the third driving cylinder. Each of the two flipping and adjusting mechanisms includes a fourth support, a flipping cylinder, a rotating disk, a cylinder fixture and a material placing platform. The material placing platform is arranged opposite to the flipping cylinder. The material placing platform includes a fifth support, a fifth cylinder and a material placing block. The material placing block is provided with a placing groove. The placing groove is provided with a notch.

[0010] For further improvement, the dust removal mechanism includes a dust removal component and a horizontal moving platform. The dust removal component is arranged above the end of the horizontal moving platform. The dust removal component includes two guide columns, a mounting block six, a cylinder six and a dust suction connection block. The mounting block six is arranged at the top ends of the two guide columns. The cylinder six is arranged on the mounting block six. The cylinder six is provided with a mounting seat six. The dust suction connection block is arranged under the mounting seat six. The dust suction connection block is provided with a plurality of through holes and air nozzles. A rectangular frame block is arranged under the dust suction connection block. The horizontal moving platform includes two supports seven, a dust suction connection block one and a cylinder seven. A guide rail seven is arranged between the two supports three. The guide rail seven is provided with a slider seven. The dust suction connection block one is arranged on the slider seven. The push rod of the cylinder seven is connected to the slider seven. Both of the two supports seven are further provided with a detection in-place sensor and a buffer block. The dust suction connection block one is provided with a placement groove one and an air nozzle one. The placement groove one is provided with a plurality of through holes. The dust suction connection block one is further provided with a groove. The groove is provided with a sealing ring. The weighing scale is provided with stable feet. A circular ring block is arranged on the weighing scale. The lifting component includes two supports eight and a placement fixture. Both of the two supports eight are provided with a lifting cylinder eight and a sensor. The placement fixture is arranged at the top ends of the two lifting cylinders eight. The placement fixture includes a mounting plate eight and two positioning fixtures. A through hole is arranged in the middle of the mounting plate eight. The two positioning fixtures are symmetrically arranged at both ends of the mounting plate eight. Adjusting blocks are arranged at the bottoms of both of the two positioning fixtures. Straight slots are arranged on both of the two adjusting blocks. The central axis of the through hole coincides with the central axis of the circular ring block. The automatic shielding component includes a support platform and a push cylinder. The support platform is provided with a guide rail. The guide rail is provided with a slider three. The push cylinder is connected to the slider three. A shielding plate is arranged on the slider three.

[0011] For further improvement, the material waiting and sorting mechanism includes a connecting frame, a horizontal moving component and a vertical moving component. The horizontal moving component is arranged on the connecting frame. The vertical moving component is arranged on the horizontal moving component. Both the horizontal moving component and the vertical moving component include a guide rail group, a slider nine and a cylinder nine. The slider nine of the horizontal moving component is provided with a support six. The vertical moving component is arranged on the support six. The slider nine on the vertical moving component is provided with a placement platform one. The placement platform one is provided with a placement cavity. The handling robot one includes a push cylinder one, a slide rail ten, a slider group and a handling fixture group. The slider group is arranged on the slide rail ten. The slider group is provided with a mounting plate four. The handling fixture group is arranged on the mounting plate four. The mounting plate four is provided with a connecting block four. The connecting block four is connected to the push cylinder one. The handling fixture group includes a plurality of cylinders ten. Each of the plurality of cylinders ten is provided with a sensor one and a connecting block five. Pneumatic grippers are arranged on all of the connecting blocks five. A certain distance is arranged between each cylinder ten and the adjacent cylinder ten.

[0012] For further improvement, multiple said blanking stations include a first blanking station, a second blanking station, a third blanking station and a fourth blanking station. The first blanking station, the second blanking station, the third blanking station and the fourth blanking station all include a jacking mechanism, a clamping mechanism and a first lifting mechanism. The first lifting mechanism is provided with a second placement platform. The second workbench is provided with a fourth support. The clamping mechanism is arranged on the fourth support. The fourth support is provided with a seventh three-support, multiple seventh mounting plates and multiple eighth mounting plates. The second workbench is provided with a connecting component. The first conveying mechanism includes two seventh mounting seat groups, two ninth mounting plates, a fourth driving motor and multiple second connecting plates. The two seventh mounting seat groups are respectively arranged at two ends of the two ninth mounting plates. The multiple second connecting plates are arranged between the two ninth mounting plates. Inner sides of the two ninth mounting plates are both provided with a first roller group and a first conveyor belt. The two first roller groups each include a first main roller and multiple first secondary rollers. A first connecting shaft is arranged between the two first main rollers. The first connecting shaft is provided with a sixth synchronous pulley. The fourth driving motor is arranged on one of the ninth mounting plates. A seventh synchronous pulley is arranged on a rotating shaft of the fourth driving motor. A third belt is arranged between the sixth synchronous pulley and the seventh synchronous pulley.

[0013] For further improvement, detection sensors are provided on multiple connecting plates II. Each of the multiple lifting mechanisms includes a mounting plate X, a lifting cylinder, a limiting cylinder assembly, and a lifting platform. The mounting plate X is further provided with two guide sleeves, and guide posts are arranged in the two guide sleeves. The lifting cylinder is arranged at the bottom of the mounting plate X, the lifting platform is arranged at the tops of the two guide posts and the lifting cylinder, the limiting cylinder assembly is arranged on the side of the mounting plate X, the limiting cylinder assembly is provided with a limiting block, the lifting platform is provided with a first groove, and a sensor is arranged in the first groove. Each of the clamping mechanisms includes a first clamping assembly and a second clamping assembly. The first clamping assembly includes a clamping cylinder, two stable guide sleeves, and a clamping block. The clamping cylinder and the two stable guide sleeves are arranged on the mounting plate VII. Guide posts I are arranged in the two stable guide sleeves, and the clamping block is arranged at the tops of the cylinder I and the two guide posts I. The second clamping assembly includes a clamping block I and a fixed block. The fixed block is arranged on one side surface of the clamping block, and the clamping block I and the fixed block are arranged on the mounting plate VIII. The first clamping assembly and the second clamping assembly are arranged opposite to each other in a mirror image. Each of the first lifting mechanisms includes a first mounting plate, a driving motor III, a lifting rod, and multiple guide posts II. A first linkage member is arranged between the driving motor III and the lifting rod. The first linkage member includes a first synchronous pulley and a second synchronous pulley. The first synchronous pulley is arranged on the rotating shaft of the driving motor III, and the second synchronous pulley is arranged at the bottom of the lifting rod. A rotating rod is arranged in the lifting rod. The first mounting plate is provided with multiple guide sleeves I, and the multiple guide posts II are respectively arranged in the guide sleeves I. The second placing platform is arranged at the tops of the multiple guide posts II and the rotating rod. Each of the first lifting mechanisms is further provided with a mounting strip. Sensors I are arranged at the top and the bottom of the mounting strip. The second placing platform is provided with a second groove, and a first placing rack is arranged in the second groove. The first placing rack is provided with multiple placing cavities.

[0014] For further improvement, the handling mechanism includes two first transverse moving components, two first longitudinal moving components, and a longitudinal connecting component. The two first longitudinal moving components are arranged on both sides of the longitudinal connecting component, and the two first transverse moving components are respectively arranged between the first longitudinal moving component and the longitudinal connecting component. The two first transverse moving components are provided with a first clamp and a first pushing component. Each of the two first transverse moving components includes a second cross bar, a driving motor V, a fifth slide rail, a fifth slider, and a second synchronous wheel assembly. Each of the two first longitudinal moving components includes a third longitudinal bar, a driving motor VI, a sixth slide rail, a sixth slider, and a third synchronous wheel assembly. Each of the two longitudinal connecting components includes two seventh slide rails and two seventh sliders. The first clamp includes a first vertical cylinder. The first vertical cylinder is provided with a first connecting block. The first connecting block is provided with a first clamping cylinder. The first clamping cylinder is provided with a first clamping jaw. The first pushing component includes two second pushing cylinders. Each of the two second pushing cylinders is provided with a pushing block. The first clamp is arranged on the front surface of the second cross bar, and the first pushing component is arranged on the rear surface of the second cross bar.

[0015] A weighing and sorting method, which comprises the following steps:

[0016] (1) Automatic tray feeding and fixing: The handling manipulator on the automatic tray feeding device transports the placement tray to the tray plate conveying mechanism, and the conveying mechanism transports the placement tray to the first conveying mechanism. The first conveying mechanism transports the placement tray to each blanking station, and the lifting mechanism below each blanking station jacks up the placement tray, and the clamping mechanism at each blanking station clamps and fixes the placement tray;

[0017] (2) Material adjustment and cleaning: The loading manipulator on the material weighing and sorting device transports the material to be measured to the material adjustment mechanism for position adjustment. After the adjustment is completed, the first handling manipulator transports the material to be measured to the dust removal mechanism for air extraction, dust removal and impurity removal treatment;

[0018] (3) Weighing and detecting for waiting of materials: After the dust removal and impurity removal treatment process is completed, the first handling manipulator transports the material to be measured to the weighing and detecting mechanism for weighing and detecting. The data detected is fed back to the electric control system, and then the first handling manipulator transports the detected product to the waiting material sorting mechanism to wait for blanking;

[0019] (4) Sorting and blanking: The handling mechanism moves above the waiting material sorting mechanism according to the control of the first electric control system. The first fixture on the handling mechanism transports and sorts the detected materials into the placement trays at different types of blanking stations. When the placement tray is full of the detected materials, the first pushing component on the handling mechanism pushes the placement tray into the placement cavity in the first placement rack, and the entire weighing, sorting and blanking process is completed.

[0020] Advantages of the present invention: By providing an automatic tray feeding device, a material weighing and sorting device, and a sorting and discharging device, the present invention realizes an automated production equipment integrating the processes of automatic tray feeding, material handling, weighing and detection, and material sorting and discharging. It replaces the traditional manual detection, handling, production and placement, has high efficiency, fast speed, improves the detection and sorting efficiency and detection accuracy, reduces the labor intensity of workers, improves the safety of operators, and improves the precision of detection and sorting, thereby improving the performance and quality of subsequent product matching and meeting the requirements of rapid detection, sorting and classification in the current batch production of ceramic chips.By setting up an automatic tray feeding device, the placement of multiple placement trays is realized, and the automatic feeding and discharging of the placement trays are achieved, which can meet the usage amount in a long working cycle. Workers do not need to squat beside the conveyor belt to frequently add placement trays, thus making full use of the working time of workers, improving the labor efficiency of workers, and reducing labor costs. By setting up the automated detection and sorting equipment of the present invention, which integrates automatic feeding, flipping adjustment, dust removal treatment, and weighing detection, the detection, sorting, and classification efficiency are improved, the labor intensity of workers is reduced, the cost is reduced, and the situation of missed detection is solved, ensuring the detection efficiency. By setting up multi-station detection at multiple weighing detection stations, the efficiency is greatly improved. By setting up a material adjustment mechanism to automatically flip and adjust the ceramic chip materials, the positions of the detected materials are unified, thus ensuring the efficiency and accuracy of subsequent weighing detection. By setting up a handling fixture group on the handling robot 1 to handle the materials on the synchronous handling and flipping adjustment mechanism, dust removal mechanism, and weighing detection mechanism, multiple materials are synchronously handled, improving the linkage, saving time, and reducing energy consumption. By setting up a dust removal mechanism to perform dust removal and impurity removal actions on the materials to be detected, preventing the influence of dust and other impurities, ensuring the quality and accuracy of weighing detection, and ensuring the efficiency and quality of subsequent sorting. By setting up a weighing detection mechanism to perform weighing detection on the materials, using weight detection is beneficial to improving the detection accuracy and facilitating subsequent classification and sorting. By setting up an outer cover and an automatic shielding component to play a protective role and prevent external factors from affecting the quality of weighing detection, ensuring the efficiency and accuracy of subsequent classification and sorting. By setting up at multiple blanking stations to meet the sorting and blanking of ceramic chips in batch production, facilitating the sorting and classification blanking of ceramic chips of various specifications, and greatly improving the efficiency of sorting and blanking. By setting up a lifting mechanism to automatically fix and lift the placement tray on the conveying mechanism, and by setting up a clamping mechanism to automatically clamp the placement tray on the lifting mechanism, the automatic feeding and fixing of the placement tray are realized, without manual handling and transportation of the placement tray, greatly reducing the labor intensity of workers, and improving the automation degree and efficiency. By setting up a handling mechanism 1 to realize the sorting, handling, and pushing of ceramic chip products, and by setting up a lifting mechanism and a placement rack 1 for placing multiple placement trays, the collection and usage amount in a long cycle blanking can be met, without manual frequent handling and placement of the placement trays filled with ceramic chip products, thus making full use of the working time of workers, improving the labor efficiency of workers, and reducing labor costs.

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. Brief Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the overall structure of the full-automatic weighing and sorting production line of ceramic chips in this embodiment;

[0023] Figure 2Schematic diagram of the overall structure of the automatic tray feeding device in this embodiment;

[0024] Figure 3 Schematic diagram of the disassembly of the automatic tray feeding device in this embodiment;

[0025] Figure 4 Schematic diagram of the structure of the lifting mechanism in this embodiment;

[0026] Figure 5 Schematic diagram of the conveying mechanism in this embodiment;

[0027] Figure 6 Schematic diagram of the structure of the handling manipulator in this embodiment;

[0028] Figure 7 Schematic diagram of the overall structure of the material weighing and sorting device in this embodiment;

[0029] Figure 8 Schematic diagram of the disassembly of the material weighing and sorting device in this embodiment;

[0030] Figure 9 Schematic diagram of the disassembly of the dust removal mechanism in this embodiment;

[0031] Figure 10 Schematic diagram of the structure of the loading manipulator in this embodiment;

[0032] Figure 11 Schematic diagram of the disassembly of the material adjustment mechanism in this embodiment;

[0033] Figure 12 Schematic diagram of the structure of the dust removal mechanism in this embodiment

[0034] Figure 13 Schematic diagram of the disassembly of the dust removal mechanism in this embodiment;

[0035] Figure 14 Schematic diagram of the waiting material sorting structure in this embodiment;

[0036] Figure 15 Schematic diagram of the structure of the handling manipulator 1 in this embodiment;

[0037] Figure 16 Schematic diagram of the structure of the sorting and discharging device in this embodiment;

[0038] Figure 17 Schematic diagram of the workbench 2 in this embodiment;

[0039] Figure 18 Schematic diagram of the combination of the conveying mechanism 1, the lifting mechanism and the clamping mechanism in this embodiment

[0040] Figure 19 Schematic diagram of the disassembly of the conveying mechanism 1, the lifting mechanism and the clamping mechanism in this embodiment;

[0041] Figure 20 Schematic structural diagram of the clamping mechanism of this embodiment;

[0042] Figure 21 Schematic structural diagram of one of the lifting mechanisms of this embodiment;

[0043] Figure 22 Exploded schematic diagram of the handling mechanism of this embodiment.

[0044] In the figure: 1. Fully automatic weighing and sorting production line for ceramic chips, 2. Automatic tray feeding device, 3. Material weighing and sorting device, 4. Sorting and blanking device, 5. Pneumatic equipment, 20. Frame outer cover, 21. Lifting mechanism, 22. Handling manipulator, 23. Conveyor mechanism, 24. Controller, 30. Workbench 1, 31. Loading mechanism, 32. Electric control system, 33. Weighing and detection station, 34. Material waiting and sorting mechanism, 320. Display, 322. Control button, 323. Electric control box, 324. Counting module, 300. Protective box body, 301. Warning light, 40. Workbench 2, 41. Electric control system 1, 42. Handling mechanism, 43. Conveyor mechanism 1, 44. Blanking station, 2500. Placing tray, 25. Placing pallet, 210. Frame, 211. Driving motor, 212. Slide rail group, 213. Lead screw assembly, 250. Placing groove, 251. Placing rack, 252. Placing cavity, 253. Placing tray, 230. Mounting plate, 231. Connecting plate, 232. Driving component, 2300. Conveyor belt, 3201. Roller group, 2320. Driving motor 1, 2321. Connecting rod, 220. Mounting plate 1, 221. Moving component, 222. Handling jig, 330. Weighing and detection mechanism, 3300. Outer cover, 3301. Weighing scale, 3302. Lifting component, 3303 Automatic shielding component, 3304. Placing opening, 7. Support, 8. Handling manipulator 1, 9. Loading manipulator, 10. Material adjustment mechanism, 90. Mounting plate 2, 900. Cylinder 2, 901. Fixture 2, 1000. Mounting plate 3, 11. Tipping and adjustment mechanism, 12. Connecting block 3, 100. Support 4, 101. Tipping cylinder, 102. Rotary disk, 103. Cylinder fixture, 104. Feeding platform, 13. Dust removal component, 14. Horizontal moving platform, 130. Cylinder 6, 134. Dust suction connecting block, 140. Dust suction connecting block 1, 28. Placing fixture, 15. Cylinder 8, 280. Positioning fixture, 141. Through hole, 16. Support platform, 17. Pushing cylinder, 170. Baffle, 340. Horizontal moving component, 341. Longitudinal moving component, 342. Placing platform 1, 80. Pushing cylinder 1, 81. Handling fixture group, 82. Mounting plate 4, 810. Cylinder 10, 811. Pneumatic gripper, 440. First blanking station, 441. Second blanking station, 442. Third blanking station, 443. Fourth blanking station, 18. Jacking mechanism, 19. Clamping mechanism, 20. Lifting mechanism 1, 200. Placing platform, 21. Support 4, 430. Roller group 1, 431. Conveyor belt 1, 180. Mounting plate 10, 181. Jacking cylinder, 182. Limit cylinder assembly, 183. Jacking platform, 190. Clamping component 1, 191. Clamping component 2, 201. Driving motor 3, 202. Lifting rod, 203. Rotary rod, 2000. Groove 2, 2001. Placing rack 1, 420. Horizontal moving component 1, 421.Longitudinal movement component 1, 422. Longitudinal connection component, 4200. Fixture 1, 4201. Pushing component 1, 4202. Fixture cylinder 1. Detailed implementation mode

[0045] The following is only a preferred embodiment of the present invention, and does not limit the protection scope of the present invention accordingly.

[0046] Embodiment, see attached Figures 1 to 22 , A fully automatic weighing and sorting production line 1 for ceramic chips includes an automatic tray feeding device 2, a material weighing and sorting device 3 and a sorting and blanking device 4. The automatic tray feeding device 2 is arranged on one side of the sorting and blanking device 4, the material weighing and sorting device 3 is arranged in front of the sorting and blanking device 4, and an air pressure device 5 is arranged on one side of the material weighing and sorting device 3. The air pressure device 5 is used for connecting with pneumatic devices on the automatic tray feeding device 2, the material weighing and sorting device 3 and the sorting and blanking device 4 to provide driving energy for them to realize clamping or moving actions. The automatic tray feeding device 2 includes a frame outer cover 20, a lifting mechanism 21, a handling manipulator 22, a conveying mechanism 23 and a controller 24. The controller 24 includes control buttons, control components and a PLC controller. The control buttons, control components and the PLC controller are connected through wires. The controller is used to control the actions of each mechanism of the automatic tray feeding device 2. The material weighing and sorting device 3 includes a workbench 1 30, a feeding mechanism 31, an electric control system 32, two weighing and detection stations 33 and a waiting material sorting mechanism 34. The electric control system 32 includes a display 320, control buttons 322, an electric control box 323 and a counting module 324. A protective box body 300 is arranged on the workbench 1 30. The protective box body 300 includes a top plate, front and rear baffles, a right side plate and a left side plate. A box door is arranged on the left side plate, and a warning light 301 is arranged on the top plate. The display 320 and the control buttons 322 are both arranged on the left side plate. The sorting and blanking device 4 includes a workbench 2 40, an electric control system 1 41, a handling mechanism 42, a conveying mechanism 1 43 and a plurality of blanking stations 44. The electric control system 1 41 includes an electric control box 1, control buttons 1 and a variety of control components 1.

[0047] The lifting mechanism 21 is arranged on one side of the conveying mechanism 23. A blocking block is provided between the lifting mechanism 21 and the conveying mechanism 23. The blocking block is used for restriction to prevent the placement tray 2500 from moving. The handling manipulator 22 is arranged above the conveying mechanism 23. The lifting mechanism 21 is provided with a placement tray 25. The lifting mechanism 21 includes a frame 210, a driving motor 211, a slide rail group 212 and a lead screw assembly 213. The driving motor 211 is arranged at the top end of the frame 210. The lead screw assembly 213 includes a lead screw and a lead screw nut. The slide rail group 212 includes multiple slide rails. The slide rails are arranged inside the frame 210. Multiple slide rails are each provided with a slider. The sliders are respectively connected to the inside of the placement tray 25. The lead screw is connected to the rotating shaft of the driving motor 211. The lead screw nut is provided with a connecting block. The connecting block is connected to the side surface of the placement tray 25. The placement tray 25 is provided with a placement groove 250. The placement groove 250 is provided with a placement rack 251. The placement rack 251 is provided with a protruding part and a placement part for the placement tray. A plurality of placement cavities 252 are arranged inside the placement rack 251. The placement cavities 252 are each provided with a placement tray 2500. The lifting mechanism 21 is used to automatically lift the placement tray 25 so as to supply the placement tray 2500 to the conveying mechanism 23. The placement rack 251 is used for placing a plurality of placement trays 2500. The protruding part facilitates the insertion of the handling manipulator 22 so as to transport the placement trays 2500 on the placement rack 251 to the conveying mechanism 23.

[0048] The conveying mechanism 23 includes two mounting plates 230, multiple connecting plates 231 and a driving assembly 232. Sensors are provided on multiple connecting plates 231. Multiple connecting plates 231 are arranged between the two mounting plates 230. Conveyor belts 2300 and roller sets 2301 are provided on the inner sides of the two mounting plates 230. The roller set includes a main roller and multiple secondary rollers. The driving assembly 232 includes a first driving motor 2320, a synchronous pulley set and a connecting rod 2321. The synchronous pulley set includes two synchronous pulleys and a belt. The two synchronous pulleys are respectively arranged on the rotating shaft of the first driving motor 2320 and the connecting rod 2321. The connecting rod 2321 is arranged between the two main rollers. The handling manipulator 22 includes a first mounting plate 220, a moving assembly 221 and a handling jig 222. The moving assembly 221 is arranged below the first mounting plate 220. The handling jig 222 is arranged on the moving assembly 221. Sensors one and limit blocks one are provided at both ends of the first mounting plate 220. The moving assembly 221 includes a first slide rail, a first slider, a first driving member and a first connecting plate. The first slide rail is arranged below the first mounting plate 220. The first slider is arranged on the first slide rail. The first connecting plate is arranged below the first slider. The handling jig 222 is arranged at the end of the first connecting plate. The handling jig 222 includes a cylinder and a rectangular block. The cylinder is arranged in the vertical direction. The rectangular block is arranged below the telescopic rod of the cylinder. The handling manipulator 22 is used to transport the placing tray 2500 from the placing rack 251 to the conveying mechanism 23.

[0049] The material waiting and sorting mechanism 34 is arranged behind the first workbench 30, and the feeding mechanism 31 is arranged directly in front of the first workbench 30. The two weighing and detecting stations 33 include a weighing and detecting mechanism 330 and a dust removing mechanism 331. The weighing and detecting mechanism 330 includes an outer cover 3300, a weighing scale 3301, a lifting component 3302 and an automatic shielding component 3303. The weighing scale 3301, the lifting component 3302 and the automatic shielding component 3303 are arranged inside the outer cover 3300. The outer cover 3300 is provided with a placing through hole 3304. The lifting component 3302 is arranged below the placing through hole 3304. The weighing scale 3301 is arranged below the lifting component 3302. The automatic shielding component 3303 is arranged behind the lifting component 3302. There is a support 7 between the two weighing and detecting stations 33. There are first handling robots 8 on both sides of the support 7. The feeding mechanism 31 includes a feeding robot 9 and a material adjusting mechanism 10. The electric control box 323 is arranged below the first workbench 30. The counting module 324 is arranged on the support 7. The feeding robot 9 is longitudinally arranged on the first workbench 30. The material adjusting mechanism 10 is horizontally arranged on the first workbench 30. The feeding robot 9 includes a second support, a second slide rail, a second slider, a second driving motor and a second linkage component. The second linkage component includes a third synchronous pulley, a fourth synchronous pulley and a second belt. The second driving motor is arranged at one end of the second slide rail. The third synchronous pulley is arranged on the rotating shaft of the second driving motor. The other end of the second slide rail is provided with a first rotating shaft. The fourth synchronous pulley is arranged on the first rotating shaft. The second belt is arranged between the third synchronous pulley and the fourth synchronous pulley. The second slider is arranged on the second slide rail. The second slider is provided with a second mounting plate 90. The second mounting plate 90 is provided with a second connecting block. The second connecting block fixes the top end of the second mounting plate on the second belt. The second mounting plate 90 is provided with a second cylinder 900. The second cylinder 900 is provided with a second clamp 901. The material adjusting mechanism 10 includes a third support, a third slide rail, a third slider and a third driving cylinder. The third slider is provided with a third mounting plate 1000. The third mounting plate 1000 is provided with two flipping and adjusting mechanisms 11 and a third connecting block 12. The third connecting block 12 is connected to the third driving cylinder. Each of the two flipping and adjusting mechanisms 11 includes a fourth support 100, a flipping cylinder 101, a rotating disk 102, a cylinder clamp 103 and a feeding platform 104. The feeding platform 104 is arranged opposite to the flipping cylinder 101. The feeding platform 104 includes a fifth support, a fifth cylinder and a material placing block. The material placing block is provided with a placing groove. The placing groove is provided with a notch. The notch is used for the end of the cylinder clamp 103 to pass through and clamp the material placed on the placing groove, and then perform a flipping action. The two flipping and adjusting mechanisms 11 are used to automatically flip and adjust the material to be tested carried by the feeding mechanism 31, so as to ensure that the positions of the materials to be detected are consistent, which is convenient for subsequent weighing and detection.And a multi-station automatic turning action is provided to improve efficiency. The feeding platform 104 is used for the first placement of the material to be detected and the placement after the adjustment of the subsequent material to be detected is completed.

[0050] The dust removal mechanism 331 includes a dust removal component 13 and a lateral moving platform 14. The dust removal component 13 is arranged above the end of the lateral moving platform 14. The dust removal component 13 includes two guide columns, a sixth mounting block, a sixth cylinder 130 and a dust suction connection block 134. The sixth mounting block is arranged at the top of the two guide columns. The sixth cylinder 130 is arranged on the sixth mounting block. The sixth cylinder 130 is provided with a sixth mounting seat. The dust suction connection block 134 is arranged under the sixth mounting seat. The dust suction connection block 134 is provided with a plurality of through holes and air nozzles. A rectangular frame block is arranged under the dust suction connection block 134. The lateral moving platform 14 includes two seventh supports, a first dust suction connection block 140 and a seventh cylinder. A seventh guide rail is arranged between the two third supports. The seventh guide rail is provided with a seventh slider. The first dust suction connection block 140 is arranged on the seventh slider. The push rod of the seventh cylinder is connected to the seventh slider. Both of the two seventh supports are further provided with a detection in-place sensor and a buffer block. The first dust suction connection block 140 is provided with a first placement groove and a first air nozzle. The first placement groove is provided with a plurality of through holes. The first dust suction connection block 140 is further provided with a groove. The groove is provided with a sealing ring. The lateral moving platform 14 is used to transport the material to be detected under the dust removal component 13. The sixth cylinder 130 on the dust removal component 13 drives the dust suction connection block 134 to press down and cooperate with the first dust suction connection block 140 to form a dust removal chamber and wrap the material to be detected. Then, by connecting an external air extraction device, the dust removal and impurity removal actions are carried out on the material to be detected in the dust removal chamber to prevent the influence of dust and other impurities, so as to ensure the accuracy and precision of the subsequent weighing and detection of the material.

[0051] The weighing scale 3301 is provided with stable supporting feet, and a circular ring block is provided on the weighing scale 3301. The lifting assembly 3302 includes two supports A and a placement fixture 28. Each of the two supports A is provided with a lifting cylinder A15 and a sensor. The placement fixture 28 is arranged at the top ends of the two lifting cylinders A15. The placement fixture 28 includes a mounting plate A and two positioning fixtures 280. A through hole 141 is provided in the middle of the mounting plate A. The two positioning fixtures 280 are symmetrically arranged at both ends of the mounting plate A in a mirror image manner. Adjusting blocks are provided at the bottoms of the two positioning fixtures 280, and straight slots are provided on the two adjusting blocks. The central axis of the through hole 141 and the central axis of the circular ring block are on the same axis. The automatic shielding assembly 3303 includes a support platform 16 and a pushing cylinder 17. The support platform 16 is provided with a guide rail, and a slider three is arranged on the guide rail. The pushing cylinder 17 is connected to the slider three, and a shielding plate 170 is arranged on the slider three. The weighing scale 3301 is used for weighing and detecting materials, facilitating subsequent classification and sorting. The outer cover 3300 plays a protective role and prevents external factors from affecting the weighing detection quality and the subsequent classification and sorting efficiency and accuracy. The automatic shielding assembly 3303 is used for closing or opening the placement opening 3304. The closing control is beneficial to reducing the influence of the outside on the weighing detection accuracy during weighing and improving the weighing detection effect and accuracy. The placement fixture 28 is used for positioning the test position of the material to be tested, and then the lifting assembly 3302 descends to stably and evenly place the material to be tested on the circular ring block, thereby ensuring the weighing accuracy of the weighing scale 3301 and improving the subsequent classification and sorting accuracy.

[0052] The material waiting and sorting mechanism 34 includes a connecting frame, a lateral moving component 340 and a longitudinal moving component 341. The lateral moving component 340 is arranged on the connecting frame, and the longitudinal moving component 341 is arranged on the lateral moving component 340. Both the lateral moving component 340 and the longitudinal moving component 341 include a guide rail group, a ninth slider and a ninth cylinder. The ninth slider of the lateral moving component is provided with a sixth support. The longitudinal moving component 341 is arranged on the sixth support. The ninth slider on the longitudinal moving component 341 is provided with a first placing platform 342. The first placing platform 342 is provided with a placing cavity. The first handling manipulator 8 includes a first pushing cylinder 80, a tenth slide rail, a slider group and a handling fixture group 81. The slider group is arranged on the tenth slide rail. The slider group is provided with a fourth mounting plate 82. The handling fixture group 81 is arranged on the fourth mounting plate 82. The fourth mounting plate 82 is provided with a fourth connecting block. The fourth connecting block is connected to the first pushing cylinder. The handling fixture group 81 includes a plurality of tenth cylinders 810. Each of the plurality of tenth cylinders 810 is provided with a first sensor and a fifth connecting block. Each of the fifth connecting blocks is provided with a pneumatic gripper 811. There is a certain distance between the tenth cylinders 810. The first handling manipulator 8 simultaneously handles the materials on the turning adjustment mechanism 11, the dust removal mechanism 331 and the weighing and detection mechanism 330, realizes the simultaneous handling of multiple materials, improves the linkage, saves time and reduces energy consumption.

[0053] The multiple blanking stations 44 include a first blanking station 440, a second blanking station 441, a third blanking station 442, and a fourth blanking station 443. The first blanking station 440, the second blanking station 441, the third blanking station 442, and the fourth blanking station 443 each include a lifting mechanism 18, a clamping mechanism 19, and a first lifting mechanism 20. The first lifting mechanism 20 is provided with a second placement platform 200. The second workbench 40 is provided with a fourth support 21. The clamping mechanism 19 is arranged on the fourth support 21. The fourth support 21 is provided with three seventh supports, multiple seventh mounting plates, and multiple eighth mounting plates. The second workbench 40 is provided with a connecting component. The first conveying mechanism 43 includes two seventh mounting seat groups, two ninth mounting plates, a fourth driving motor, and multiple second connecting plates. The two seventh mounting seat groups are respectively arranged at both ends of the two ninth mounting plates. The multiple second connecting plates are arranged between the two ninth mounting plates. Roller groups 430 and a first conveyor belt 431 are arranged on the inner sides of the two ninth mounting plates. The two roller groups 430 each include a first main roller and multiple first secondary rollers. A first connecting shaft is arranged between the two first main rollers. The first connecting shaft is provided with a sixth synchronous pulley. The fourth driving motor is arranged on one of the ninth mounting plates. A seventh synchronous pulley is arranged on the rotating shaft of the fourth driving motor. A third belt is arranged between the sixth synchronous pulley and the seventh synchronous pulley. The multiple blanking stations 44 are used for the blanking and sorting actions of the products after detection, meeting the requirements of the sorting and blanking of the ceramic chips in mass production, facilitating the sorting and classification of the ceramic chips of various specifications for blanking, and greatly improving the efficiency of sorting, sorting, and blanking.

[0054] Detection sensors are provided on multiple connecting plates two. Each of the multiple jacking mechanisms 18 includes a mounting plate ten 180, a jacking cylinder 181, a limit cylinder assembly 182, and a jacking platform 183. Two guide sleeves are further provided on the mounting plate ten 180, and guide posts are arranged in the two guide sleeves. The jacking cylinder 181 is arranged at the bottom of the mounting plate ten 180. The jacking platform 183 is arranged at the top ends of the two guide posts and the jacking cylinder 181. The limit cylinder assembly 181 is arranged on the side of the mounting plate ten 180. The limit cylinder assembly 182 is provided with a limit block. A first groove is provided on the jacking platform 183, and a sensor is arranged in the first groove. The sensor is used for monitoring. The jacking mechanism 18 is used to jack up the placement tray 2500 conveyed by the conveying mechanism one 43 onto the clamping mechanism 19. The limit cylinder assembly 182 is used to eject and limit the position of the placement tray 2500, so as to facilitate the jacking action of the jacking mechanism 18. The clamping mechanism 19 includes a first clamping assembly 190 and a second clamping assembly 191. The first clamping assembly 190 includes a clamping cylinder, two stable guide sleeves, and clamping blocks. The clamping cylinder and the two stable guide sleeves are arranged on the mounting plate seven. Guide posts one are arranged in the two stable guide sleeves. The clamping blocks are arranged at the top ends of the cylinder one and the two guide posts one. The second clamping assembly 191 includes a clamping block one and a fixed block. The fixed block is arranged on one side surface of the clamping block. The clamping block one and the fixed block are arranged on the mounting plate eight. The first clamping assembly 190 and the second clamping assembly 191 are arranged opposite to each other in a mirror image. The clamping mechanism 19 is used to place the placement tray 2500 jacked up by the jacking mechanism 18, which is convenient for subsequent placement of materials. Each of the lifting mechanisms one 20 includes a first mounting plate, a driving motor three 201, a lifting rod 202, and multiple guide posts two. A first linkage member is arranged between the driving motor three 201 and the lifting rod 202. The first linkage member includes a first synchronous pulley and a second synchronous pulley. The first synchronous pulley is arranged on the rotating shaft of the driving motor three 201. The second synchronous pulley is arranged at the bottom of the lifting rod 202. A rotating rod 203 is arranged in the lifting rod 202. The first mounting plate is provided with multiple guide sleeves one. The multiple guide posts two are respectively arranged in the guide sleeves one. The placement platform two 200 is arranged at the top ends of the multiple guide posts two and the rotating rod 203. Each of the lifting mechanisms one 20 is further provided with a mounting strip. Sensors one are arranged at the top end and the bottom end of the mounting strip. The sensors one are used for monitoring actions to monitor the lifting situation of the lifting mechanism one 20 and prevent over-lifting, which may affect subsequent normal use. A second groove 2000 is provided on the placement platform two 200. A first placement rack 2001 is arranged in the second groove 2000. The first placement rack 2001 is provided with multiple placement cavities. The lifting mechanism one 20 is used for the lifting action of the placement platform 2000. The first placement rack 2001 is used for placing multiple placement trays 2500. The placement cavities are used for receiving and placing the placement trays 2500.

[0055] The handling mechanism 42 includes two first lateral movement components 420, two first longitudinal movement components 421 and a longitudinal connection component 422. The two first longitudinal movement components 421 are arranged on both sides of the longitudinal connection component 422. The two first lateral movement components 420 are respectively arranged between the first longitudinal movement component 421 and the longitudinal connection component 422. The two first lateral movement components 420 are provided with a first clamp 4200 and a first pushing component 4201. The two first lateral movement components 420 each include a second cross bar, a fifth driving motor, a fifth slide rail, a fifth slider and a second synchronous pulley assembly. The two first longitudinal movement components 421 each include a third longitudinal bar, a sixth driving motor, a sixth slide rail, a sixth slider and a third synchronous pulley assembly. The two longitudinal connection components 422 each include two seventh slide rails and two seventh sliders. The first clamp 4200 includes a first vertical cylinder. The first vertical cylinder is provided with a first connection block. The first connection block is provided with a first clamping cylinder 4202. The first clamping cylinder 4202 is provided with a first clamping jaw. The first pushing component 4201 includes two second pushing cylinders. The two second pushing cylinders are both provided with a pushing block. The first clamp 4200 is arranged on the front of the second cross bar. The first pushing component 4201 is arranged on the rear of the second cross bar. The handling mechanism 42 realizes multi-axis and multi-station handling and blanking, improving the sorting and handling efficiency.

[0056] The driving motor 211, the first driving motor 2320, the second driving motor, the third driving motor 201, the fourth driving motor, the fifth driving motor and the sixth driving motor are all servo driving motors.

[0057] A weighing and sorting method includes the following steps:

[0058] (1) Automatic tray feeding and fixing: The handling manipulator on the automatic tray feeding device transports the placing tray to the conveying mechanism on the transporting manipulator. The conveying mechanism transports the placing tray to the first conveying mechanism. The first conveying mechanism transports the placing tray to each blanking station. The lifting mechanism below each blanking station jacks up the placing tray, and the clamping mechanism on each blanking station clamps and fixes the placing tray;

[0059] (2) Material adjustment and cleaning: The loading manipulator on the material weighing and sorting device transports the material to be measured to the material adjustment mechanism for position adjustment. After the adjustment is completed, the first handling manipulator transports the material to be measured to the dust removal mechanism for air extraction, dust removal and impurity removal treatment;

[0060] (3) Weighing detection and material waiting: After the dust removal and impurity removal treatment process is completed, the first handling manipulator transports the material to be measured to the weighing detection mechanism for weighing detection. The data detected is fed back to the electric control system, and then the first handling manipulator transports the detected product to the material waiting and sorting mechanism to wait for blanking;

[0061] (4) Sorting and blanking: The handling mechanism moves above the material waiting and sorting mechanism according to the control of the first electronic control system. The first fixture on the handling mechanism transports and sorts the inspected materials into the placement trays at different types of blanking stations. When the placement tray is full of inspected materials, the first pushing component on the handling mechanism pushes the placement tray into the placement cavity in the first placement rack, and the entire weighing, sorting, and blanking process is completed.

[0062] The present invention is not limited to the above embodiments. Other ceramic chip full-automatic weighing and sorting production lines and sorting methods obtained by adopting the same or similar structures, devices, processes, or methods as those of the above embodiments of the present invention are all within the protection scope of the present invention.

Claims

1. A fully automatic weighing and sorting production line for ceramic sheets, characterized by: The fully automatic weighing and sorting production line for ceramic sheets includes an automatic tray supply device, a material weighing and sorting device and a sorting and unloading device. The automatic tray supply device is arranged on one side of the sorting and unloading device, and the material weighing and sorting device is arranged on the front of the sorting and unloading device. An air compressor is provided on one side of the material weighing and sorting device. The automatic tray supply device includes a frame cover, a lifting mechanism, a handling manipulator, a conveying mechanism and a controller. The material weighing and sorting device includes a workbench 1, a loading mechanism, an electric control system, two weighing and detection stations and a waiting and sorting mechanism. The sorting and unloading device includes a workbench 2, an electric control system 1, a handling mechanism, a conveying mechanism 1 and a plurality of unloading stations. The lifting mechanism is arranged on one side of the conveying mechanism, a blocking block is arranged between the lifting mechanism and the conveying mechanism, the handling robot is arranged above the conveying mechanism, the lifting mechanism is provided with a placing tray, the lifting mechanism comprises a frame, a driving motor, a slide rail group and a screw rod assembly, the driving motor is arranged at the top of the frame, the screw rod assembly comprises a screw rod and a screw rod nut, the slide rail group comprises a plurality of slide rails, the slide rails are arranged on the inner side of the frame, the plurality of slide rails are provided with sliders, the sliders are respectively connected to the inner sides of the placing trays, the screw rod is connected to the rotating shaft of the driving motor, the screw rod nut is provided with a connecting block, the connecting block is connected to the side of the placing tray, the placing tray is provided with a placing groove, the placing groove is provided with a placing rack, the placing rack is provided with an extending portion and a placing disc placing portion, a plurality of placing cavities are provided in the placing rack, and the placing cavities are provided with a placing disc; The conveying mechanism includes two mounting plates, multiple connecting plates and a driving assembly, multiple connecting plates are provided with sensors, multiple connecting plates are arranged between the two mounting plates, and conveyor belts and roller groups are arranged on the inner sides of the two mounting plates. The handling manipulator includes a mounting plate 1, a moving assembly and a handling fixture, the moving assembly is arranged below the mounting plate 1, the handling fixture is arranged on the moving assembly, both ends of the mounting plate 1 are provided with a sensor 1 and a limit block 1, and the handling fixture includes a cylinder and a rectangular block; The material sorting mechanism is arranged behind the workbench, the feeding mechanism is arranged in the square of the workbench, the two weighing and detecting stations include a weighing and detecting mechanism and a dust removal mechanism, the weighing and detecting mechanism includes an outer cover, a weighing scale, a lifting component and an automatic shielding component, the weighing scale, the lifting component and the automatic shielding component are arranged in the outer cover, the outer cover is provided with a placement opening, the lifting component is arranged below the placement opening, the weighing scale is arranged below the lifting component, the automatic shielding component is arranged behind the lifting component, a support is provided between the two weighing and detecting stations, and the two sides of the support are provided with a support. A handling robot is provided on the side, the feeding mechanism includes a feeding robot and a material adjustment mechanism, the material adjustment mechanism includes a bracket three, a slide rail three, a slider three and a driving cylinder three, the slider three is provided with a mounting plate three, the mounting plate three is provided with two flip adjustment mechanisms and a connecting block three, the connecting block three is connected to the driving cylinder three, the two flip adjustment mechanisms each include a support four, a flip cylinder, a rotating disk, a cylinder clamp and a discharge platform, the discharge platform is arranged opposite to the flip cylinder, the discharge platform includes a support five, a cylinder five and a material placement block, the material placement block is provided with a placement groove, and the placement groove is provided with a notch.

2. The fully automatic weighing and sorting production line for ceramic pieces according to claim 1 is characterized by: The dust removal mechanism includes a dust removal component and a transverse moving platform, the dust removal component is arranged above the end of the transverse moving platform, the dust removal component includes two guide pillars, a mounting block six, a cylinder six and a dust suction connection block, the mounting block six is ​​arranged at the top of the two guide pillars, the cylinder six is ​​provided with a mounting seat six, the dust suction connection block is provided with a plurality of through holes and an air nozzle, the transverse moving platform includes two supports seven, a dust suction connection block one and a cylinder seven, a guide rail seven is provided between the two supports three, the guide rail seven is provided with a slider seven, the two supports seven are also provided with a position detection sensor and a buffer block, the dust suction connection block one is provided with a placement groove one and a gas nozzle, the weighing scale is provided with a stable support foot, the weighing scale is provided with a circular ring block, the lifting assembly includes two supports eight and a placement fixture, the two supports eight are provided with a lifting cylinder eight and a sensor, the placement fixture includes a mounting plate eight and two positioning fixtures, the mounting plate eight is provided with a through hole in the middle, the bottom of the two positioning fixtures are provided with an adjustment block, and the two adjustment blocks are provided with a straight slot, the automatic shielding assembly includes a supporting platform and a pushing cylinder, the supporting platform is provided with a guide rail, the guide rail is provided with a slider three, the pushing cylinder is connected to the slider three, and the slider three is provided with a shielding plate.

3. The fully automatic weighing and sorting production line for ceramic pieces according to claim 2 is characterized by: The material sorting mechanism includes a connecting frame, a transverse moving component and a longitudinal moving component, the transverse moving component is arranged on the connecting frame, the longitudinal moving component is arranged on the transverse moving component, the transverse moving component and the longitudinal moving component both include a guide rail group, a slider nine and a cylinder nine, the slider nine of the transverse moving component is provided with a support six, the slider nine on the longitudinal moving component is provided with a placement platform one, the placement platform one is provided with a placement cavity, the transport robot one includes a pushing cylinder one, a slide rail ten, a slider group and a transport fixture group, the slider group is provided with a mounting plate four, the mounting plate four is provided with a connecting block four, the connecting block four is connected to the pushing cylinder one, the transport fixture group includes a plurality of cylinders ten, the plurality of cylinders ten are provided with a sensor one and a connecting block five, and the connecting block five are provided with pneumatic clamps.

4. The fully automatic weighing and sorting production line for ceramic pieces according to claim 3 is characterized by: The plurality of unloading stations include a first unloading station, a second unloading station, a third unloading station and a fourth unloading station, the first unloading station, the second unloading station, the third unloading station and the fourth unloading station all include a lifting mechanism, a clamping mechanism and a lifting mechanism 1, the lifting mechanism 1 is provided with a placing platform 2, the workbench 2 is provided with a bracket 4, the clamping mechanism is arranged on the bracket 4, the bracket 4 is provided with three supports 7, a plurality of mounting plates 7 and a plurality of mounting plates 8, the workbench 2 is provided with a connecting component, the conveying mechanism 1 includes two mounting seat groups 7, two mounting plates 9, a driving motor 4 and a plurality of connecting plates 2, the inner sides of the two mounting plates 9 are provided with a roller group 1 and a conveyor belt 1, the two roller groups 1 include a main roller 1 and a plurality of secondary rollers 1, a connecting shaft 1 is provided between the two main rollers 1, the connecting shaft 1 is provided with a synchronous wheel 6, the driving motor 4 is arranged on one of the mounting plates 9, the rotating shaft of the driving motor 4 is provided with a synchronous wheel 7, and a belt 3 is provided between the synchronous wheel 6 and the synchronous wheel 7.

5. The fully automatic weighing and sorting production line for ceramic pieces according to claim 4 is characterized by: The plurality of jacking mechanisms include a mounting plate 10, a jacking cylinder, a limit cylinder assembly and a jacking platform. The mounting plate 10 is also provided with two guide sleeves, guide columns are provided in the two guide sleeves, the limit cylinder assembly is provided with a limit block, the jacking platform is provided with a groove 1, and the groove 1 is provided with a sensor. The clamping mechanisms include a clamping assembly 1 and a clamping assembly 2. The clamping assembly 1 includes a clamping cylinder, two stable guide sleeves and a clamping block. The two stable guide sleeves are provided with a guide column 1. The clamping block is arranged at the top of the cylinder 1 and the two guide columns 1. The clamping assembly 2 includes a clamping block 1 and a fixed block. The fixed block is arranged on the side of the clamping block 1. The lifting mechanism 1 includes A first mounting plate, a third driving motor, a lifting rod and a plurality of second guide columns, a linkage member 1 is provided between the third driving motor and the lifting rod, the linkage member 1 comprises a first synchronous wheel and a second synchronous wheel, the first synchronous wheel is provided on the rotating shaft of the third driving motor, the second synchronous wheel is provided at the bottom of the lifting rod, a rotating rod is provided in the lifting rod, the first mounting plate is provided with a plurality of first guide sleeves, a plurality of second guide columns are respectively provided in the first guide sleeves, the second placement platform is provided at the top ends of the plurality of second guide columns and the rotating rod, the second placement platform is provided with a second groove, a placement rack 1 is provided in the second groove, and the placement rack 1 is provided with a plurality of placement cavities.

6. The fully automatic weighing and sorting production line for ceramic pieces according to claim 5 is characterized by: The conveying mechanism includes two transverse moving components, two longitudinal moving components and a longitudinal connecting component. The two transverse moving components are respectively arranged between the longitudinal moving component and the longitudinal connecting component. The two transverse moving components are provided with a clamp and a pushing component. The two transverse moving components each include a cross bar, a drive motor, a slide rail, a slider, and a synchronous wheel component. The two longitudinal moving components each include a longitudinal bar, a drive motor, a slide rail, a slider, and a synchronous wheel component. The two longitudinal connecting components each include two slide rails and two sliders. The clamp includes a vertical cylinder, the vertical cylinder is provided with a connecting block, the connecting block is provided with a clamp cylinder, the clamp cylinder is provided with a clamping claw, and the pushing component includes two pushing cylinders, and the two pushing cylinders are provided with a pushing block.

7. A weighing and sorting method for implementing the fully automatic weighing and sorting production line for ceramic pieces according to any one of claims 1 to 6, characterized in that: It includes the following steps: (1) Automatic tray feeding and fixing: The handling robot on the automatic tray feeding device transports the tray to the conveying mechanism, and the conveying mechanism transports the tray to the conveying mechanism 1. The conveying mechanism 1 transports the tray to each unloading station. The lifting mechanism under each unloading station lifts up the tray, and the clamping mechanism on each unloading station clamps and fixes the tray; (2) Material adjustment and cleaning: The loading robot on the material weighing and sorting device transports the material to be tested to the material adjustment mechanism for position adjustment. After the adjustment is completed, the transport robot transports the material to be tested to the dust removal mechanism for air extraction, dust removal and impurity removal; (3) Weighing and testing of waiting materials: After the dust removal and impurity removal process is completed, the handling robot 1 transports the materials to be tested to the weighing and testing mechanism for weighing and testing. The data after the test is fed back to the electronic control system, and then the handling robot 1 transports the tested products to the waiting material sorting mechanism to wait for unloading; (4) Arrangement and unloading: The transport mechanism moves to the top of the material sorting mechanism according to the control of the electronic control system 1. The clamp 1 on the transport mechanism transports and sorts the inspected materials to the placement trays on the unloading stations of different categories. When the placement trays are full of inspected materials, the pushing component 1 on the transport mechanism pushes the placement trays into the placement cavity in the placement rack 1. The entire weighing, sorting and unloading process is completed.

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