An intelligent food grading early warning device

Abstract

The present invention belongs to the technical field of graded warning, and in particular to an intelligent food graded warning device. In view of the problem that it is inconvenient to take out a storage box during the existing use, and the storage box needs to be manually cleaned after use, which wastes human resources, the following scheme is proposed, which includes a base and four supporting legs respectively arranged at the four corners of the bottom of the base; a shell, which is arranged on the top of the base; transparent glass, which is arranged on one side of the shell; a transmission mechanism, which is arranged in the shell and is used to transmit the storage box; a cleaning mechanism, which is arranged on the top of the base and is used to clean the food in the storage box; an early warning mechanism, which is arranged on the top of the base and is used to take out and warn expired food; the present invention does not require manual picking of the storage box, and can automatically recycle, clean and air-dry the storage box after use, and then recycle it.

Description

Technical Field

[0001] The present application relates to the technical field of graded warning technology, and in particular to an intelligent food graded warning device. Background Art

[0002] The food safety early warning system is a comprehensive functional system designed to ensure the safety of the food supply chain and the health of consumers. Through a series of activities and mechanisms, this system achieves effective monitoring, analysis and information notification of food safety issues. It can promptly remove expired food and issue early warnings, and notify relevant government departments, enterprises and consumers of food safety issues, reminding them to pay attention and take necessary preventive measures.

[0003] At present, it is inconvenient to take the placement box when in use, and after the placement box is used, it needs to be cleaned manually, which wastes human resources. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that it is inconvenient to take the storage box when in use, and after the storage box is used, it needs to be manually cleaned, which wastes human resources, and proposes an intelligent food grading warning device.

[0005] The intelligent food grading warning device provided in this application adopts the following technical solution:

[0006] An intelligent food grading early warning device, comprising:

[0007] A base and four supporting legs respectively arranged at four corners of the bottom of the base;

[0008] A shell is arranged on the top of the base;

[0009] Transparent glass, arranged on one side of the shell;

[0010] A transmission mechanism, disposed in the housing, for transmitting the placement box;

[0011] A cleaning mechanism is arranged on the top of the base and is used to clean the food placed in the box;

[0012] An early warning mechanism is arranged on the top of the base and is used to take out expired food and issue an early warning;

[0013] The auxiliary mechanism is arranged inside the base to facilitate the taking of the storage box;

[0014] A recycling bin is provided on one side of the base;

[0015] A cleaning and recycling mechanism is arranged inside the recycling box and is used to clean and recycle the used placement box;

[0016] The air-drying mechanism is arranged inside the recycling box and is used to air-dry the used placement box. The transmission mechanism includes two conveying wheels 1 and two conveying wheels 3 which are rotatably arranged on both sides of the shell body, and the outer surfaces of the two conveying wheels 1 and the two conveying wheels 3 are both transmission-connected with a conveyor belt 1. A motor 1 is fixedly connected to one side of the top of the base, and the output shaft of the motor 1 is fixedly connected to one of the conveying wheels 1. Two conveying wheels 2 are rotatably connected to one side of the shell body, and the two conveying wheels 2 are transmission-connected with a conveyor belt 2. A filter net 3 is fixedly arranged on the surface of the conveyor belt 2. One end of one of the conveying wheels 1 and one of the conveying wheels 3 is fixedly connected with a bevel gear 1, and the two bevel gears 1 are meshingly connected with bevel gears. Wheel 2, one end of the two bevel gears 2 are fixedly connected with a rotating column 1, the two rotating columns 1 are rotatably connected to the shell, the outer surfaces of the two rotating columns 1 are fixedly connected with gear 1, the two gear 1s are meshed with gear 2, and the two gear 2s are respectively fixedly connected to two conveying wheels 2, the cleaning mechanism includes a bracket 1 arranged on one side of the top of the base, a nozzle 1 is fixedly connected to the internal top side of the bracket 1, a water collecting tank is opened on one side of the interior of the base, a filter screen 1 is fixedly installed in the water collecting tank, a water pump 1 is fixedly arranged on the internal bottom side of the water collecting tank, a water pipe 1 is fixedly connected between the water pump 1 and the nozzle 1, the top of the base is fixedly connected with bracket 2 and bracket 3, and one side of the bracket 3 is fixedly connected with Hydraulic cylinder three, the output end of the hydraulic cylinder three is fixedly connected to a label printer, a camera is arranged inside the bracket two, the early warning mechanism includes a code scanner arranged on one side of the shell, the top of the base is fixedly connected to a placement plate, the top of the placement plate is fixedly connected to a motor two, the output shaft of the motor two is fixedly connected to the hydraulic cylinder one, the output end of the hydraulic cylinder one is fixedly connected to the motor three, the output end of the motor three is fixedly connected to the motor eight, the output shaft of the motor eight is fixedly connected to a top plate, the internal top side of the top plate is fixedly connected to the motor seven, the output shaft of the motor seven is fixedly connected to a bevel gear nine, the bevel gear nine is meshingly connected to four bevel gears seven, one of the four bevel gears seven The ends are fixedly connected with screw three, four of the screw three are rotatably connected with the top plate, the four screw three are threadedly connected with a sliding plate, the sliding plate is slidably connected with the top plate, and the bottom ends of the four sliding plates are fixedly connected with a clamping plate, one side of the shell is provided with a discharge trough, and the bottom of the discharge trough is fixedly connected with a placing platform, the auxiliary mechanism includes a groove opened inside the base, the inner bottom side of the base is fixedly connected with a motor six, the output end of the motor six is ​​fixedly connected with a rotating rod, the rotating rod is rotatably connected with the base, the outer surface of the rotating rod is fixedly connected with a pulley one, the inner bottom side of the base is rotatably connected with a telescopic rod two, the top of the telescopic rod two is fixedly connected with a screw two, and the top of the screw two is fixedly connected with a support plate,The bottom side of the inner groove is located at a position just below the supporting plate and is fixedly opened in the card slot, and the card slot is slidably connected with a threaded sleeve, and the threaded sleeve is threadedly connected to the screw second, and the outer surface of the threaded sleeve is fixedly connected to the pulley second, and the pulley second is transmission connected to the outer surface of the pulley one with a belt one, and the top side of the base is slidably connected to the push plate second, and one side of the push plate second is fixedly connected to the rack second, and the rack second is meshingly connected to the gear three, and the gear three is fixedly connected to the rotating column, and the rotating column is rotatably connected to the shell body, and the outer surface of the rotating column is fixedly connected to the bevel gear five, and the bevel gear five is meshingly connected to the bevel gear six, and the bottom end of the bevel gear six is ​​fixedly connected to the rotating shaft one, and the rotating shaft one is rotatably connected to the base, and the rotating shaft one The outer surface is fixedly connected with a pulley three, one side of the shell is rotatably connected with a cabinet door, the bottom end of the cabinet door is fixedly connected with a rotating shaft two, the rotating shaft two is rotatably connected to the base, the outer surface of the rotating shaft two is fixedly connected with a pulley four, the pulley four and the outer surface of the pulley three are transmission-connected with a belt two, the cleaning and recycling mechanism includes a recycling port opened on one side of the recycling box, a partition is provided inside the recycling box, a plurality of filter screens two are fixedly connected to the surface of the partition, a motor four is fixedly connected to one side of the interior of the partition, a screw rod one is fixedly connected to the output shaft of the motor four, the screw rod one is rotatably connected to the partition, a movable plate is threadedly connected to the screw rod one, the top of the movable plate is fixedly connected with a C-shaped plate, the C-shaped plate is The partition is slidably connected, a nozzle 2 is fixedly connected to one side of the top of the recycling box, a recycling port is fixedly arranged at the bottom end of the recycling box, a water pipe 2 is fixedly connected between the recycling port and the nozzle 2, a discharge port is opened on one side of the recycling box, a hydraulic cylinder 4 is fixedly connected to one side of the base, and a push plate 1 is fixedly connected to the output end of the hydraulic cylinder 4, and the push plate 1 is slidably connected to the groove, the air-drying mechanism includes an electric motor 5 arranged on the top side of the recycling box, a rotating shaft is fixedly connected to the output shaft of the electric motor 5, a fan is fixedly connected to the outer surface of the rotating shaft, a bevel gear 3 is fixedly connected to the outer surface of the rotating shaft, the bevel gear 3 is meshingly connected to the bevel gear 4, the bevel gear 4 is meshingly connected to the bevel gear 8, and the bottom end of the bevel gear 8 is fixedly connected to A telescopic rod 1 is connected, and a U-shaped fixing plate is fixedly connected to the inner top side of the recycling box. The telescopic rod 1 is rotatably connected to the U-shaped fixing plate. The bottom end of the telescopic rod 1 is fixedly connected to a positioning block. The bottom end of the positioning block is fixedly connected to two cleaning brushes. One end of the bevel gear 4 is fixedly connected to a rotating column 2. The rotating column 2 is rotatably connected to the U-shaped fixing plate. One end of the rotating column 2 is fixedly connected to a disc. One end of the disc is eccentrically connected to a protrusion. An annular sleeve is movably connected to the protrusion. One end of the annular sleeve is fixedly connected to a half gear. A positioning shaft is fixedly connected to the half gear, and the positioning shaft is rotatably connected to the U-shaped fixing plate. One end of the top of the positioning block is fixedly connected to a rack 1, and the rack 1 is meshingly connected to the half gear.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. Due to the provision of a transmission mechanism and a cleaning mechanism, the placing box can be transported through two conveyor belts 1 and 2, and the food in the placing box can be cleaned through a nozzle 1 during the transportation process, and the used water can be filtered and recycled to prevent the waste of water resources;

[0019] 2. Due to the setting of the early warning mechanism, the food data can be entered through the barcode scanner and the placement boxes can be regularly collected and placed through the clamping plate. When the food expires, the food can be automatically taken out and the early warning record can be made;

[0020] 3. Due to the auxiliary mechanism, the cabinet door can be opened so that the support plate can automatically push the storage box to the surface of the conveyor belt, making it convenient to place the food in the box;

[0021] 4. Due to the provision of a cleaning and recycling mechanism and an air-drying mechanism, the placement box can be recycled, and the used placement box can be cleaned by nozzle 2. After cleaning, the water stains on the surface of the placement box can be wiped with a cleaning brush, and air-dried by a fan.

[0022] The present invention does not require manual picking up of the placement box, and after the placement box is used, it can be automatically recovered, cleaned, air-dried, and then recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of an intelligent food grading early warning device proposed by the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of an intelligent food grading and early warning device proposed by the present invention from a bottom-up perspective;

[0025] Figure 3 This is a schematic cross-sectional structure diagram of an intelligent food grading and early warning device proposed by the present invention;

[0026] Figure 4 A schematic diagram of the structure of an early warning mechanism of an intelligent food grading early warning device proposed by the present invention;

[0027] Figure 5 This is a schematic diagram of the transmission mechanism structure of an intelligent food grading warning device proposed by the present invention;

[0028] Figure 6 This is a schematic diagram of the cleaning mechanism structure of an intelligent food grading warning device proposed by the present invention;

[0029] Figure 7This is a schematic diagram of the auxiliary mechanism structure of an intelligent food grading warning device proposed by the present invention;

[0030] Figure 8 This is a schematic diagram of the cleaning and recycling mechanism structure of an intelligent food grading and early warning device proposed by the present invention;

[0031] Fig. 9 This is a schematic diagram of the structure of an air-drying mechanism of an intelligent food grading and early warning device proposed by the present invention;

[0032] Fig.10 A schematic diagram of the third structure of a pulley of an intelligent food grading warning device proposed by the present invention;

[0033] Fig.11 This is a schematic diagram of the screw structure of the intelligent food grading warning device proposed by the present invention;

[0034] Fig.12 A schematic diagram of the internal structure of a top plate of an intelligent food grading and early warning device proposed by the present invention;

[0035] Fig.13 A schematic diagram of the internal structure of a partition of an intelligent food grading warning device proposed by the present invention;

[0036] Fig.14 An intelligent food grading warning device proposed by the present invention Figure 4 The enlarged structural diagram of part A in the middle;

[0037] Fig.15 An intelligent food grading warning device proposed by the present invention Figure 5 The enlarged structural diagram of part B in the middle;

[0038] Fig.16 An intelligent food grading warning device proposed by the present invention Figure 7 The enlarged structural diagram of the middle C part;

[0039] Fig.17 An intelligent food grading warning device proposed by the present invention Figure 8 The enlarged structural diagram of the middle D part;

[0040] Fig.18 This is a structural block diagram of an intelligent food grading early warning device proposed by the present invention.

[0041] Figure numerals: 1, base; 2, support leg; 3, transparent glass; 4, recycling box; 5, cabinet door; 6, placement platform; 7, conveyor wheel 1; 8, conveyor belt 1; 9, motor 1; 10, bevel gear 1; 11, bevel gear 2; 12, rotating column 1; 13, gear 1; 14, gear 2; 15, conveyor wheel 2; 16, conveyor belt 2; 17, bracket 1; 18, nozzle 1; 19, bracket 2; 20, water pipe 1; 21. Water pump 1; 22. Bracket 3; 23. Label printer; 24. Barcode scanner; 25. Placement plate; 26. Sliding plate; 27. Motor 2; 28. Hydraulic cylinder 1; 29. ​​Motor 3; 30. Motor 8; 31. Top plate; 32. Recovery port; 33. Motor 4; 34. Screw 1; 35. Moving plate; 36. Motor 5; 37. Fan; 38. Rotating shaft; 39. Bevel gear 3; 40. Bevel gear Wheel 4; 41, disc; 42, U-shaped fixing plate; 43, protrusion; 44, annular sleeve; 45, half gear; 46, rack 1; 47, positioning block; 48, cleaning brush; 49, nozzle 2; 50, discharge port; 51, push plate 1; 52, motor 6; 53, rotating rod; 54, pulley 1; 55, belt 1; 56, pulley 2; 57, screw 2; 58, telescopic rod 2; 59, support plate; 60, push plate Plate two; 61. Rack two; 62. Gear three; 63. Bevel gear five; 64. Bevel gear six; 65. Rotating shaft one; 66. Pulley three; 67. Belt two; 68. Rotating shaft two; 69. Pulley four; 70. Motor seven; 71. Bevel gear nine; 72. Bevel gear seven; 73. Screw three; 74. Conveying wheel three; 75. Shell; 76. Water collecting trough; 77. Filter one; 78. Groove; 79. C-type plate. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Embodiment 1

[0043] Reference Figure 1-Figure 17 , an intelligent food grading warning device, comprising: a base 1 and four supporting legs 2 respectively arranged at the four corners of the bottom of the base 1;

[0044] The housing 75 is disposed on the top of the base 1;

[0045] Transparent glass 3, arranged on one side of the housing 75;

[0046] A transmission mechanism, disposed in the housing 75, for transmitting the placement box;

[0047] A cleaning mechanism is arranged on the top of the base 1 and is used to clean the food placed in the box;

[0048] An early warning mechanism is arranged on the top of the base 1 and is used to take out expired food and issue an early warning;

[0049] The auxiliary mechanism is arranged inside the base 1 to facilitate the taking of the storage box;

[0050] A recycling box 4 is arranged on one side of the base 1;

[0051] A cleaning and recycling mechanism is arranged inside the recycling box 4 and is used to clean and recycle the used placement box;

[0052] The air-drying mechanism is arranged inside the recovery box 4 and is used to air-dry the used placement box.

[0053] Reference Figure 5 and Fig.15 The transmission mechanism includes two conveying wheels 1 7 and two conveying wheels 3 74 which are rotatably arranged on both sides of the interior of the shell 75, and the outer surfaces of the two conveying wheels 1 7 and the two conveying wheels 3 74 are both connected to the conveying belt 1 8 in a transmission manner. A motor 1 9 is fixedly connected to the top side of the base 1, and the output shaft of the motor 1 9 is fixedly connected to one of the conveying wheels 1 7. One side of the interior of the shell 75 is rotatably connected to two conveying wheels 2 15, and the two conveying wheels 2 15 are connected to the conveying belt 2 16 in a transmission manner. A filter net 3 is fixedly arranged on the surface of the conveying belt 2 16, and one of the One end of the conveying wheel 1 7 and one of the conveying wheels 3 74 are fixedly connected to a bevel gear 10, and the two bevel gears 10 are meshedly connected to the bevel gear 2 11, one end of the two bevel gears 2 11 are fixedly connected to a rotating column 12, and the two rotating columns 12 are rotatably connected to the shell 75, and the outer surfaces of the two rotating columns 12 are fixedly connected to a gear 13, and the two gears 13 are meshedly connected to the gear 2 14, and the two gears 2 14 are fixedly connected to the two conveying wheels 2 15 respectively, and the top of the base 1 is hollowly set directly below the conveyor belt 2 16.

[0054] Reference Figure 3 and Figure 6 The cleaning mechanism includes a bracket 17 arranged on one side of the top of the base 1, a nozzle 18 is fixedly connected to the internal top side of the bracket 17, a water collecting tank 76 is opened on one side of the inner part of the base 1, a filter screen 77 is fixedly installed in the water collecting tank 76, a water pump 21 is fixedly arranged on the inner bottom side of the water collecting tank 76, a water pipe 20 is fixedly connected between the water pump 21 and the nozzle 18, a bracket 2 19 and a bracket 3 22 are fixedly connected to the top of the base 1, a hydraulic cylinder 3 is fixedly connected to one side of the bracket 3 22, a label printer 23 is fixedly connected to the output end of the hydraulic cylinder 3, and a camera is arranged inside the bracket 2 19.

[0055] Reference Figure 4 , Fig.12 and Fig.14The early warning mechanism includes a barcode scanner 24 arranged on one side of the housing 75, a placement plate 25 is fixedly connected to the top of the base 1, a motor 27 is fixedly connected to the top of the placement plate 25, a hydraulic cylinder 1 28 is fixedly connected to the output shaft of the motor 27, a motor 3 29 is fixedly connected to the output end of the hydraulic cylinder 1 28, a motor 8 30 is fixedly connected to the output end of the motor 39, a top plate 31 is fixedly connected to the output shaft of the motor 8 30, and a motor 7 7 is fixedly connected to the top side of the top plate 31. 0, a bevel gear nine 71 is fixedly connected to the output shaft of the motor seven 70, and the bevel gear nine 71 is meshingly connected to four bevel gears seven 72, one end of the four bevel gears seven 72 is fixedly connected to a screw three 73, and the four screw three 73 are rotatably connected to the top plate 31; the four screw three 73 are threadedly connected to the sliding plate 26, the sliding plate 26 is slidably connected to the top plate 31, and the bottom ends of the four sliding plates 26 are fixedly connected to a clamping plate, a discharge trough is opened on one side of the shell 75, and the bottom of the discharge trough is fixedly connected to a placement platform 6.

[0056] As mentioned above, the barcode scanner 24 can adopt the model in the prior art: Karamay NLS-FR40 series fixed barcode scanner.

[0057] Reference Figure 2 , Figure 4 , Figure 7 , Fig.10 , Fig.11 and Fig.14The auxiliary mechanism includes a groove 78 opened inside the base 1, a motor 6 52 is fixedly connected to the bottom side of the base 1, a rotating rod 53 is fixedly connected to the output end of the motor 6 52, the rotating rod 53 is rotatably connected to the base 1, and a pulley 1 54 is fixedly connected to the outer surface of the rotating rod 53, a telescopic rod 2 58 is rotatably connected to the bottom side of the base 1, a screw 2 57 is fixedly connected to the top of the telescopic rod 2 58, and a support plate 59 is fixedly connected to the top of the screw 2 57, and a card slot is fixedly opened at a position directly below the support plate 59 on the bottom side of the groove 78, and a threaded sleeve is slidably connected in the card slot, and the threaded sleeve is threadedly connected to the screw 2 57, and a pulley 2 56 is fixedly connected to the outer surface of the threaded sleeve, and the pulley 2 56 and the outer surface of the pulley 1 54 are transmission-connected by a belt 1 55; the top side of the base 1 slides It is connected to a push plate 2 60, one side of which is fixedly connected to a rack 2 61, which is meshedly connected to a gear 3 62, a rotating column is fixedly connected to the gear 3 62, and the rotating column is rotatably connected to the housing 75, the outer surface of the rotating column is fixedly connected to a bevel gear 5 63, which is meshedly connected to a bevel gear 64, the bottom end of the bevel gear 64 is fixedly connected to a rotating shaft 1 65, which is rotatably connected to the base 1, the outer surface of the rotating shaft 1 65 is fixedly connected to a pulley 3 66, one side of the housing 75 is rotatably connected to a cabinet door 5, the bottom end of the cabinet door 5 is fixedly connected to a rotating shaft 2 68, which is rotatably connected to the base 1, the outer surface of the rotating shaft 2 68 is fixedly connected to a pulley 4 69, and the outer surface of the pulley 4 69 and the pulley 3 66 are transmission-connected by a belt 2 67.

[0058] Reference Figure 7 , Figure 8 , Fig.13 and Fig.16 The cleaning and recycling mechanism includes a recycling port 32 opened on one side of the recycling box 4, a partition is arranged inside the recycling box 4, a plurality of filter screens 2 are fixedly connected to the surface of the partition, a motor 4 33 is fixedly connected to one side of the interior of the partition, a screw 34 is fixedly connected to the output shaft of the motor 4 33, the screw 34 is rotatably connected to the partition, a movable plate 35 is threadedly connected to the screw 34, a C-shaped plate 79 is fixedly connected to the top of the movable plate 35, and the C-shaped plate 79 is slidably connected to the partition, a nozzle 2 49 is fixedly connected to one side of the top of the recycling box 4, a recycling port 32 is fixedly arranged at the bottom end of the recycling box 4, a water pipe 2 is fixedly connected between the recycling port 32 and the nozzle 2 49, a discharge port 50 is opened on one side of the recycling box 4, a hydraulic cylinder 4 is fixedly connected to one side of the base 1, and a push plate 51 is fixedly connected to the output end of the hydraulic cylinder 4, and the push plate 51 is slidably connected to the groove 78.

[0059] Reference Figure 7 , Figure 8 , Fig. 9 , Fig.16 and Fig.17The air-drying mechanism includes a motor 5 36 arranged on the top side of the recycling box 4, a rotating shaft 38 is fixedly connected to the output shaft of the motor 5 36, a fan 37 is fixedly connected to the outer surface of the rotating shaft 38, a bevel gear 3 39 is fixedly connected to the outer surface of the rotating shaft 38, the bevel gear 3 39 is meshingly connected to the bevel gear 4 40, the bevel gear 4 40 is meshingly connected to the bevel gear 8, the bottom end of the bevel gear 8 is fixedly connected to a telescopic rod 1, a U-shaped fixing plate 42 is fixedly connected to the top side of the recycling box 4, and the telescopic rod 1 is rotatably connected to the U-shaped fixing plate 42; the bottom end of the telescopic rod 1 is fixedly connected to a positioning block 47, and the bottom end of the positioning block 47 is fixedly connected There are two cleaning brushes 48, one end of bevel gear four 40 is fixedly connected to rotating column two, rotating column two is rotatably connected to U-shaped fixed plate 42, one end of rotating column two is fixedly connected to disk 41, one end of disk 41 is eccentrically connected to protrusion 43, protrusion 43 is movably connected to an annular sleeve 44, one end of annular sleeve 44 is fixedly connected to a half gear 45, a positioning shaft is fixedly connected to the half gear 45, and the positioning shaft is rotatably connected to the U-shaped fixed plate 42, one end of the top of the positioning block 47 is fixedly connected to a rack one 46, rack one 46 is meshingly connected to the half gear 45, and a plurality of through holes are provided on the surface of the placement box to prevent water accumulation inside.

[0060] The implementation principle of an intelligent food grading warning device according to an embodiment of the present application is as follows: when in use, the cabinet door 5 is opened outwards, and then the cabinet door 5 rotates to drive the rotating shaft 2 68 to rotate, and at the same time drives the pulley 4 69 to rotate, and drives the pulley 3 66 to rotate through the belt 2 67, so that the rotating shaft 1 65 drives the bevel gear 6 64 to rotate, the bevel gear 64 drives the bevel gear 5 63 to rotate, and the bevel gear 5 63 drives the rotating column to rotate, so that the gear 3 62 drives the rack 2 61 to move to one side, and pushes the placement box to the surface of the conveyor belt 1 8; then the food is placed in the conveyor belt 1 8, the cabinet door 5 is closed, and then the motor 6 52 is started to drive the rotating rod 53 to rotate, and drives the threaded sleeve to rotate through the pulley 1 54, the belt 1 55 and the pulley 2 56, so that the screw 2 57 moves upward, drives the support plate 59 and the placement box to move upward, and the cabinet door 5 can be automatically pushed onto the conveyor belt 1 8 when it is opened next time;

[0061] Then start the motor 9, the output shaft of the motor 9 drives the conveying wheel 7 to rotate, and the conveyor belt 8 can be used to transport the placement box, and the bevel gear 10 rotates to drive the bevel gear 2 11 to rotate, and the rotating column 12 drives the gear 13 to rotate, so that the gear 2 14 drives the conveying wheel 2 15 to rotate, and the conveyor belt 2 16 is driven to transport. The placement box is transferred to the conveyor belt 2 16 through one of the conveyor belts 8, and at the same time, the water pump 21 is started, and the water pipe 20 and the nozzle 18 are used to spray water to clean the surface of the food. The water source is filtered through the filter net 3 and the filter net 1 77 on the surface of the conveyor belt 2 16, and collected in the water collection tank 76 for recycling;

[0062] After being transferred to another conveyor belt 1 8 via a conveyor belt 2 16, the food is identified by a camera via a bracket 2 19, and then the printed food label is attached to one side of the placement box via a label printer 23;

[0063] Then it falls to the surface of the placement plate 25, and then the motor 2 27, the hydraulic cylinder 1 28, the motor 3 29 and the motor 8 30 are started, the top plate 31 and the clamping plate are adjusted to a suitable angle, and then the motor 70 is started, the motor 70 drives the bevel gear 9 71 to rotate, and drives the four bevel gears 7 72 to rotate, so that the sliding plate 26 drives the clamping plate to move, and then the placement box can be clamped, and then the food label is scanned and entered through the barcode scanner 24, and then placed on one side;

[0064] When the food is expired, the motor 27, the hydraulic cylinder 1 28, the motor 3 29 and the motor 8 30 will automatically start, adjust the top plate 31 and the clamping plate to a suitable angle, place the expired food and the placement box on the placement platform 6 through the discharge chute, and then automatically alarm;

[0065] The used placement box is placed in the middle of the C-shaped plate 79 in the recycling box 4 through the recycling port 32, and then the motor 4 33 is started to drive the screw 1 34 to rotate, so that the moving plate 35 drives the motor 8 30 to push the placement box to a suitable position, and then the water pump 1 21 is started, and the nozzle 2 49 is used to spray water for cleaning;

[0066] After cleaning is completed, the placement box is driven by the motor 8 30 to move to the bottom of the air-drying mechanism, and then the motor 5 36 is started. The motor 5 36 drives the rotating shaft 38 and the fan 37 to rotate continuously for blowing and drying, and at the same time drives the bevel gear 3 39 to rotate, the bevel gear 3 39 drives the bevel gear 40 to rotate, the bevel gear 40 drives the bevel gear 8 to rotate, and the bevel gear 8 drives the telescopic rod 1 to rotate continuously, so that the positioning block 47 continuously drives the two cleaning brushes 48 to rotate, and at the same time, the bevel gear 40 drives the disc 41 to rotate through the rotating column 2, and the rotation of the disc 41 continuously drives the protrusion 43 to rotate, so that the annular sleeve 44 continuously slides on the protrusion 43, and the half gear 45 continuously reciprocates, which can drive the positioning block 47 and the cleaning brush 48 to continuously move up and down, wipe the water stains inside the placement box, and accelerate air drying;

[0067] After air drying is completed, the placement box can be pushed into the groove 78 through the discharge port 50 by the motor 8 30 for collection. When there is no placement box on the top of the support plate 59, the support plate 59 can be collected into the card slot by the screw 2 57, and then multiple placement boxes can be pushed onto the support plate 59 by the push plate 1 51. Embodiment 2

[0068] Reference Fig.18, an intelligent food grading early warning device, comprising: an image acquisition module, the image acquisition module is connected to an image recognition module, the image recognition module is connected to a control module, the control module is connected to a label printing module and an alarm module, the control module is connected to a data processing module, the data processing module is connected to a data input module, and the data input module is connected to a scanning module;

[0069] Image acquisition module: captures images or video data. After the acquisition target is illuminated by light, the reflected light is received by the image sensor. The photodiode inside the image sensor converts the light signal into an analog electrical signal, which is amplified by the amplifier and then converted into a digital signal by the A / D converter. The digital signal is combined and sent to the internal processing chip for processing. The processed image data is sent to the data buffer through the control chip for buffering. Finally, the image data is sent to a computer or other device for further processing or storage;

[0070] Image recognition module: obtains raw image data through input devices (such as cameras). These data exist in the form of digital matrices. Each pixel contains information such as color and brightness. Through specific algorithms, key features are extracted from the pre-processed image, compared with the information in the database, and the recognition results are output;

[0071] Control module: A component that communicates with other devices or systems through the acquired data, receives the identified signals, and after processing and calculation, outputs the signals according to the predetermined rules and logic to achieve control and regulation of various parts of the system;

[0072] Label printing module: imports information from other modules and exports it as label data, ensuring that all necessary information can be accurately displayed on the label, then prints it out and sticks it on the surface of the placement box;

[0073] Scanning module: scans the barcode and converts the image into a digital signal through digital processing technology, and transmits it to other devices for processing;

[0074] Data input module: responsible for receiving, processing and storing data input from external devices or users;

[0075] Data processing module: identifies, analyzes, processes and records received signals to determine whether any abnormalities occur;

[0076] Alarm module: The alarm module will issue warnings to users or relevant personnel through various means such as sound, light, and electricity. Embodiment 3

[0077] The difference between this embodiment and the first embodiment is that a sealing door is rotatably connected to the top of the shell 75, and a handle is fixedly connected to one side of the sealing door to facilitate maintenance of the entire device.

[0078] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent food grading early warning device, characterized in that: include: A base (1) and four supporting legs (2) respectively arranged at four corners of the bottom of the base (1); A housing (75) is disposed on the top of the base (1); Transparent glass (3), arranged on one side of the housing (75); A transmission mechanism, disposed in the housing (75) and used for transmitting the placement box; A cleaning mechanism, arranged on the top of the base (1), for cleaning the food placed in the box; An early warning mechanism is arranged on the top of the base (1) and is used to remove expired food and issue an early warning; An auxiliary mechanism is arranged inside the base (1) to facilitate taking out the storage box; A recycling box (4) is arranged on one side of the base (1); A cleaning and recycling mechanism is arranged inside the recycling box (4) and is used to clean and recycle the used placement box; An air-drying mechanism, disposed inside the recycling box (4), for air-drying the used placement box; The auxiliary mechanism comprises a groove (78) opened inside the base (1); a sixth motor (52) is fixedly connected to the bottom side of the base (1); a rotating rod (53) is fixedly connected to the output end of the sixth motor (52); the rotating rod (53) is rotatably connected to the base (1); a pulley (54) is fixedly connected to the outer surface of the rotating rod (53); a telescopic rod (58) is rotatably connected to the bottom side of the base (1); a screw (2) is fixedly connected to the top of the telescopic rod (58); 57), the top of the second screw rod (57) is fixedly connected to a support plate (59), the bottom side of the inner part of the groove (78) is fixedly provided with a slot located directly below the support plate (59), a threaded sleeve is slidably connected in the slot, the threaded sleeve is threadedly connected to the second screw rod (57), the outer surface of the threaded sleeve is fixedly connected to the second pulley (56), the second pulley (56) is transmission-connected to the outer surface of the first pulley (54) by a belt (55), and the top side of the base (1) is slidably connected to There is a push plate 2 (60), one side of the push plate 2 (60) is fixedly connected to a rack 2 (61), the rack 2 (61) is meshedly connected to a gear 3 (62), a rotating column is fixedly connected to the gear 3 (62), and the rotating column is rotatably connected to the housing (75), the outer surface of the rotating column is fixedly connected to a bevel gear 5 (63), the bevel gear 5 (63) is meshedly connected to a bevel gear 6 (64), the bottom end of the bevel gear 6 (64) is fixedly connected to a rotating shaft 1 (65), the rotating shaft 1 (65 ) is rotatably connected to the base (1), the outer surface of the rotating shaft one (65) is fixedly connected to a pulley three (66), one side of the housing (75) is rotatably connected to the cabinet door (5), the bottom end of the cabinet door (5) is fixedly connected to the rotating shaft two (68), the rotating shaft two (68) is rotatably connected to the base (1), the outer surface of the rotating shaft two (68) is fixedly connected to a pulley four (69), and the pulley four (69) is transmission-connected to the outer surface of the pulley three (66) by a belt two (67),The cleaning and recycling mechanism comprises a recycling port (32) opened on one side of the recycling box (4); a partition is arranged inside the recycling box (4); a plurality of filter screens (2) are fixedly connected to the surface of the partition; a motor (4) (33) is fixedly connected to one side of the interior of the partition; a screw (34) is fixedly connected to the output shaft of the motor (33); the screw (34) is rotatably connected to the partition; a movable plate (35) is threadedly connected to the screw (34); a C-shaped plate (79) is fixedly connected to the top of the movable plate (35); the C-shaped plate (79) is slidably connected to the partition; and a top side of the recycling box (4) is fixedly connected to the C-shaped plate (79). The recycling box (4) is connected to a nozzle (49), a recycling port (32) is fixedly provided at the bottom end of the recycling box (4), a water pipe (32) is fixedly connected between the recycling port (32) and the nozzle (49), a discharge port (50) is opened on one side of the recycling box (4), a hydraulic cylinder (4) is fixedly connected to one side of the base (1), and a push plate (51) is fixedly connected to the output end of the hydraulic cylinder (4), and the push plate (51) is slidably connected to the groove (78), and the air drying mechanism includes a motor (36) arranged on the top side of the recycling box (4), and a rotating shaft (38) is fixedly connected to the output shaft of the motor (36), and the rotating shaft (38) The outer surface is fixedly connected to a fan (37); the outer surface of the rotating shaft (38) is fixedly connected to a bevel gear three (39); the bevel gear three (39) is meshingly connected to a bevel gear four (40); the bevel gear four (40) is meshingly connected to a bevel gear eight; the bottom end of the bevel gear eight is fixedly connected to a telescopic rod one; the inner top side of the recycling box (4) is fixedly connected to a U-shaped fixing plate (42); the telescopic rod one is rotatably connected to the U-shaped fixing plate (42); the bottom end of the telescopic rod one is fixedly connected to a positioning block (47); the bottom end of the positioning block (47) is fixedly connected to two cleaning brushes (48); the bevel gear four (40) One end of the rotating column (47) is fixedly connected to a rotating column (41), and the rotating column (41) is rotatably connected to a U-shaped fixed plate (42). One end of the rotating column (41) is fixedly connected to a disc (41), and one end of the disc (41) is eccentrically connected to a protrusion (43). The protrusion (43) is movably connected to an annular sleeve (44), and one end of the annular sleeve (44) is fixedly connected to a half gear (45). A positioning shaft is fixedly connected to the half gear (45), and the positioning shaft is rotatably connected to the U-shaped fixed plate (42). One end of the top of the positioning block (47) is fixedly connected to a rack (46), and the rack (46) is meshingly connected to the half gear (45).

2. The intelligent food grading warning device according to claim 1 is characterized by: The transmission mechanism comprises two conveying wheels (7) and two conveying wheels (74) which are rotatably arranged on both sides of the interior of the housing (75), and the outer surfaces of the two conveying wheels (7) and the two conveying wheels (7) are both drivingly connected to a conveyor belt (8). A motor (9) is fixedly connected to one side of the top of the base (1), and the output shaft of the motor (9) is fixedly connected to one of the conveying wheels (7). Two conveying wheels (15) are rotatably connected to one side of the interior of the housing (75), and the two conveying wheels (15) are drivingly connected to a conveyor belt (16), and the surface of the conveyor belt (16) is fixedly provided with Filter net three, one end of one of the conveying wheels one (7) and one of the conveying wheels three (74) are fixedly connected to bevel gear one (10), the two bevel gears one (10) are meshingly connected to bevel gear two (11), one end of the two bevel gears two (11) are fixedly connected to rotating column one (12), the two rotating columns one (12) are rotationally connected to the housing (75), the outer surfaces of the two rotating columns one (12) are fixedly connected to gear one (13), the two gears one (13) are meshingly connected to gear two (14), and the two gears two (14) are fixedly connected to the two conveying wheels two (15), respectively.

3. The intelligent food grading warning device according to claim 1 is characterized by: The cleaning mechanism comprises a bracket (17) arranged on one side of the top of the base (1), a nozzle (18) is fixedly connected to the internal top side of the bracket (17), a water collecting tank (76) is opened on one side of the internal side of the base (1), a filter (77) is fixedly installed in the water collecting tank (76), a water pump (21) is fixedly arranged on the internal bottom side of the water collecting tank (76), a water pipe (20) is fixedly connected between the water pump (21) and the nozzle (18), a bracket (19) and a bracket (22) are fixedly connected to the top of the base (1), a hydraulic cylinder (3) is fixedly connected to one side of the bracket (22), a label printer (23) is fixedly connected to the output end of the hydraulic cylinder (3), and a camera is arranged inside the bracket (19).

4. The intelligent food grading warning device according to claim 1 is characterized by: The early warning mechanism comprises a code scanner (24) arranged on one side of the housing (75); a placement plate (25) is fixedly connected to the top of the base (1); a motor 2 (27) is fixedly connected to the top of the placement plate (25); a hydraulic cylinder 1 (28) is fixedly connected to the output shaft of the motor 2 (27); a motor 3 (29) is fixedly connected to the output end of the hydraulic cylinder 1 (28); a motor 8 (30) is fixedly connected to the output end of the motor 3 (29); a top plate (31) is fixedly connected to the output shaft of the motor 8 (30); a motor 7 (70) is fixedly connected to the top side of the top plate (31); a bevel gear 9 (71) is fixedly connected to the output shaft of the motor 7 (70); the bevel gear 9 (71) is meshingly connected to four bevel gears 7 (72); one end of each of the four bevel gears 7 (72) is fixedly connected to a screw 3 (73); and the four screw 3 (73) are rotationally connected to the top plate (31).

5. The intelligent food grading warning device according to claim 4 is characterized by: The four screw rods (73) are all threadedly connected to a sliding plate (26), the sliding plate (26) is slidably connected to the top plate (31), the bottom ends of the four sliding plates (26) are fixedly connected to a clamping plate, a discharge trough is provided on one side of the housing (75), and a placement platform (6) is fixedly connected to the bottom of the discharge trough.

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