CN111862452A - A self-service dish proportioning supply machine - Google Patents

Abstract

The invention relates to the technical field of self-service catering, in particular to a self-service dish proportioning supply machine, comprising: an outer shell, an inner tank and an intelligent controller; an antenna is arranged on the outer shell; the inner tank is arranged inside the outer shell, The inner tank is provided with a plurality of vegetable boxes; the upper end of the vegetable box is provided with a vegetable box inlet, the lower end is left with a vegetable outlet, and a vegetable box inclined plate is arranged in the middle of the vegetable box; The first rotating blade assembly; the intelligent controller is arranged inside the casing; the intelligent controller is connected to the antenna, and the intelligent controller is connected to the first blade motor and the first contact switch. The invention has ingenious design, low cost and strong practicability, can effectively replace labor and improve efficiency, and has a good market application prospect.

Description

A self-service dish proportioning supply machine

technical field

The invention belongs to the technical field of self-service catering, and particularly relates to a self-service dish proportioning supply machine.

Background technique

With the increasing development of society, in traditional catering operations, the proportion of fast food dishes is carried out by the service staff according to the transaction method of paying and ordering on the spot, which causes the inconvenience of queuing for ordering during the peak meal period and hiring service staff. lead to high costs. From an industry perspective, traditional catering is faced with problems such as multiple user options, increased rent and personnel costs, and fierce competition, which make the traditional catering industry too burdened to operate. In response to this phenomenon, the subsequent launch of upgraded products in the Internet + automation equipment industry has greatly improved the operating efficiency of traditional catering. However, the upgraded hardware of this industry requires a lot of investment, such as equipment purchase, maintenance and annual fees, which increases the risk of investment in traditional catering. Therefore, how to design a low-cost and high-efficiency self-service dish proportioning supply machine has become a problem that we need to solve at present.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a self-service dish proportioning supply machine. Through the overall physical structure design of the device and the communication status feedback of the intelligent controller, the user can scan the code on the mobile phone to select the dish and pay for it, so as to realize the fast ordering and delivery. goods. In order to achieve the above object, the present invention provides the following technical solutions:

A self-service dish proportioning supply machine, comprising: a shell, an inner tank and an intelligent controller; wherein,

An antenna is provided on the casing;

The inner liner is arranged inside the outer shell, and the inner liner is provided with several vegetable boxes; the upper end of the vegetable box is provided with a vegetable box inlet, the lower end is left with a vegetable outlet, and a vegetable box is arranged in the middle of the vegetable box A swash plate; a rotating blade assembly is provided below the vegetable box sloping plate; the rotating blade assembly 1 is provided with a blade motor 1 and a cross blade 1; the blade motor 1 is fixed outside the inner tank, and the blade motor The output shaft runs through the inner tank and is connected with the cross blade; the outer end of the cross blade is provided with a blade contact point one, and the left side panel of the vegetable box is provided with a contact switch one, when the blade motor one When the cross blade is driven to rotate, the first contact of the blade contacts and triggers the first contact switch;

The intelligent controller is arranged inside the casing; the intelligent controller is connected to the antenna, and the intelligent controller is connected to the first blade motor and the first contact switch.

Preferably, the housing is further provided with a top door, a side door, a front door and a billboard; the top door is provided on the top of the housing, the side door is provided on the left side of the housing, and the front door is provided on the housing The top door, the side door and the front door are all provided with locks; the advertising light board is arranged above the front end of the shell; the lower left position of the advertising light board is provided with a two-dimensional code, the advertising light The card is connected to the intelligent controller.

Preferably, the vegetable box is further provided with a vegetable box warning switch and a lack of vegetable warning switch; the vegetable box warning switch is arranged on the left side panel of the vegetable box, and is located above the sloped plate of the vegetable box; The early warning switch for lack of vegetables is arranged on the right side panel of the vegetable box, and is located below the inclined plate of the vegetable box; both the early warning switch for the vegetable box and the early warning switch for lack of vegetables are connected to the intelligent controller.

Preferably, the inner tank is further provided with a soup box, and the soup box is arranged on the left side of the vegetable box; a soup box inlet is left above the soup box, and several water levels are set on the left inner wall of the soup box A soup channel is connected below the soup box; an electromagnetic valve is arranged on the soup channel, and the lower end of the soup channel is a soup outlet; both the electromagnetic valve and the water level sensor are connected to the intelligent controller.

Preferably, the inner tank is further provided with a rice box, and the rice box is arranged on the right side of the vegetable box; the upper end of the rice box is provided with a lunch box entrance, and the lower end is provided with a meal outlet, and the meal outlet is tightly next to the food outlet; a rice box sloping plate is arranged in the middle of the rice box, and a second rotating blade assembly is arranged below the rice box sloping plate; the second rotating blade assembly is provided with a second blade motor and a second cross blade The second blade motor is fixed on the outside of the inner tank, and its output shaft penetrates the inner tank and is connected with the two cross blades; the outer ends of the two cross blades are provided with blade contact two, and the The right side plate is provided with the second contact switch; when the second blade motor drives the second cross blade to rotate, the second blade contact contacts and triggers the second contact switch. The second blade motor and the second contact switch are both connected to the intelligent controller.

Preferably, the lunch box is further provided with a lunch box early warning switch and a rice shortage warning switch, and the lunch box early warning switch is arranged on the right side panel of the lunch box, and is located above the inclined plate of the lunch box; The meal shortage warning switch is arranged on the left side panel of the lunch box, and is located below the meal box sloping plate; the meal box warning switch and the meal shortage warning switch are both connected to the intelligent controller.

Preferably, the inner tank is further provided with an egg box, and the egg box is arranged on the right side of the rice box; the upper end of the egg box is provided with an egg box entrance, and the lower end is provided with an egg box inclined plate and an egg box delivery channel , the egg carton outgoing channel is arranged at the end of the egg carton inclined plate; the lower end of the egg carton outgoing channel is provided with a runner assembly, the runner assembly includes a runner and a runner motor, the runner The wheel is provided with a gear 1 and a gear 2 that are integrally connected, and the gear 1 is provided with a number of runner contacts; a fixed circular shaft is sleeved in the middle of the gear 1 and the gear 2, and the front end of the fixed circular shaft is provided with a contact point Switch three, the rear end is fixed on the inner tank; the runner motor is fixed outside the inner tank, and the output shaft of the runner motor runs through the inner tank and is connected to the third gear, and the third gear is connected with the The second gear meshes; when the runner motor drives the runner to rotate, the runner contact contacts and triggers the contact switch 3; the runner motor and the contact switch 3 are both connected to the An intelligent controller; an egg outlet is also provided at the lower left of the runner, and the egg outlet is adjacent to the meal outlet.

Preferably, the egg box is further provided with an egg box early warning switch and an egg shortage early warning switch, and the egg box early warning switch is arranged on the right side panel of the egg box, and is located above the egg box inclined plate; The egg shortage early warning switch is arranged on the egg box inclined plate, at one end of the egg box shipping channel; both the egg box early warning switch and the egg shortage early warning switch are connected to the intelligent controller.

Preferably, heating wires are arranged in the vegetable box, soup box and rice box, and temperature sensors are arranged on the lower right side of the heating wires; both the heating wires and the temperature sensors are connected to the intelligent controller.

Preferably, a table is arranged horizontally below the shell, and platform feet are arranged on the lower surfaces of both ends of the table; the table is provided with a soup utensil placing surface and a plate utensil placing surface; the upper part of the soup utensil placing surface corresponds to For the soup outlet, the top of the plate utensil placement surface corresponds to the dish outlet, the rice outlet and the egg outlet; both sides of the soup utensil placement surface and the plate utensil placement surface are provided with water leakage grooves, The bottom of the leaking water tank is provided with a water tank filter screen; a first sensor switch and a second sensor switch are respectively arranged at the inner middle positions of the soup utensil placing surface and the dish utensil placing surface, and the first sensor switch and the The second sensor switch is internally provided with a photoelectric sensor; the first sensor switch and the second sensor switch are both connected to the intelligent controller.

Compared with the prior art, the present invention has the following beneficial effects: the present invention adopts two-dimensional code self-service ordering, which saves the tediousness of manually queuing at the window to communicate with the service staff to order food, and makes ordering more convenient and quicker. The present invention has low cost and is not limited by personnel and places, saves labor costs and rent costs, and effectively reduces the economic burden of catering operators; the soup box, vegetable box and rice box are provided with electric heating wires, which can ensure that users can always Eat hot meals; the settings of various sensors ensure that the meals in the machine can be replenished in time, avoiding the embarrassing situation of users ordering meals but no meals; the intelligent controller controls the soup set and plate to accurately receive the falling food. Soup and meals, and avoid waste; the setting of the leaking water tank and the water tank filter can filter out the spilled dishes and discharge the spilled soup in time, which is convenient for cleaning; the invention has ingenious design, low cost and strong practicability, and can effectively replace labor and improve efficiency, and have a good market application prospect.

Description of drawings

Fig. 1 is the shell schematic diagram of the present invention;

Fig. 2 is a schematic diagram of an inner bladder and a foot of the present invention;

Fig. 3 is the schematic diagram of the rotating blade assembly of the present invention;

Figure 4 is a schematic side view of the runner assembly of the present invention;

Fig. 5 is the schematic diagram of the internal circuit principle of the intelligent controller of the present invention;

Description of main reference signs:

1. Shell; 2. Two-dimensional code; 3. Antenna; 4. Top door; 5. Hinge; 6. Top door lock; 7. Advertising light board; 8. Front door lock; 9. Front door; 10. Housing foot; 11. Side door lock; 12. Water level sensor at the bottom; 13. Water level sensor; 14. Soup box entrance; 15. Vegetable box entrance; 16. Vegetable box; 17. Rice shortage warning switch; 18. Rice box entrance; Board; 20. Lunch box warning switch; 21. Egg box entrance; 22. Egg box; 23. Egg box warning switch; 24. Egg box inclined plate; 25. Egg shortage warning switch; 26. Egg box shipping channel; 27 , runner; 28, contact switch three; 29, runner contact; 30, egg out inclined plate; 31, egg outlet; 32, meal outlet; 33, dish outlet; 34, dish out inclined plate; 35. Soup outlet; 36. Soup channel; 37. Intelligent controller; 38. Electromagnetic valve; 39. Vegetable box warning switch; 40. Vegetable box inclined plate; , blade contact one; 44, contact switch one; 45, cross blade two; 46, blade contact two; 47, contact switch two; 48, platform foot; 49, table top; 50, sink filter; 51, Leakage tank; 52. Soup utensil placement surface; 53. First sensor switch; 54. Blade motor 2; 55. Plate utensil placement surface; 56. Soup box; 57. Electric heating wire; ; 60, temperature sensor; 61, blade motor one; 62, swash plate for rice; 63, second sensor switch; 64, fixed round shaft; 65, runner motor; 66, gear one; 67, gear two; 68, gear three.

Detailed ways

The technical solutions of the patent of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" appear as The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, with a specific orientation. The orientation configuration and operation are therefore not to be construed as limitations on the invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a Removable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, and it can be internal connection between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Referring to the accompanying drawings, a self-service dish proportioning supply machine includes: a shell 1, an inner tank and an intelligent controller 37; wherein,

The casing 1 is provided with an antenna 3;

The inner liner is arranged inside the outer shell 1, and the inner liner is provided with several vegetable boxes 16; the upper end of the vegetable box 16 is provided with an entrance 15 of the vegetable box 16, the lower end is left with a vegetable outlet 33, and the middle of the vegetable box 16 is provided with a vegetable box 16 inclined plate A rotating blade assembly is provided under the sloping plate of the vegetable box 16; a rotating blade assembly is provided with a blade motor 61 and a cross blade 42; the blade motor 61 is fixed outside the inner tank, and the output shaft of the blade motor runs through the inner tank and is connected with The cross blade one 42 is connected; the outer end of the cross blade one 42 is provided with a blade contact point one 43, and the left side plate of the vegetable box 16 is provided with a contact switch one 44. When the blade motor one 61 drives the cross blade one 42 to rotate, the blade contacts Point one 43 contacts and triggers contact switch one 44;

The intelligent controller 37 is arranged inside the casing 1 ; the intelligent controller 37 is connected to the antenna 3 , and the intelligent controller 37 is connected to the blade motor one 61 and the contact switch one 44 .

In this embodiment, the casing 1 is further provided with a top door 4, a side door, a front door 9 and an advertising light board 7; The top door 4, the side door and the front door 9 are all provided with locks; the advertising light board 7 is arranged above the front end of the shell 1; 37 connections. The vegetable box 16 is also provided with a vegetable box warning switch 39 and a lack of vegetable warning switch 41; On the right side panel of the vegetable box 16 and below the sloping plate 40 of the vegetable box; The inner tank is also provided with a soup box 56, and the soup box 56 is arranged on the left side of the vegetable box 16; the soup box inlet 14 is left above the soup box 56, and the left inner wall of the soup box 56 is provided with a number of water level sensors 13, below the soup box 56 A soup channel 36 is connected; the soup channel 36 is provided with an electromagnetic valve 38 , and the lower end of the soup channel 36 is a soup outlet 35 ; The inner tank is also provided with a rice box 59, and the rice box 59 is arranged on the right side of the vegetable box 16; the upper end of the rice box 59 is provided with a rice box inlet 18, and the lower end is left with a rice outlet 32, which is next to the vegetable outlet 33. The middle part of the rice box 59 is provided with a rice box inclined plate 19, and the lower part of the rice box inclined plate 19 is provided with a rotating blade assembly two; the rotating blade assembly two is provided with a blade motor two 54 and a cross blade two 45; the blade motor two 54 is fixed inside Outside the tank, its output shaft penetrates the inner tank and is connected with the second cross blade 45; the outer end of the cross blade II 45 is provided with a blade contact II 46, and the right side plate of the rice box 59 is provided with a contact switch II 47; when the blade motor II When the second cross blade 45 is driven by 54 to rotate, the second blade contact 46 contacts and triggers the second contact switch 47 . The second blade motor 54 and the second contact switch 47 are both connected to the intelligent controller 37 . The lunch box 59 is also provided with a lunch box early warning switch 20 and a rice shortage early warning switch 17. The lunch box early warning switch 20 is arranged on the right side panel of the lunch box 59 and is located above the lunch box inclined plate 19; the meal shortage warning switch 17 is set On the left side panel of the lunch box 59 and below the sloping plate 19 of the lunch box; The inner tank is also provided with an egg box 22, and the egg box 22 is arranged on the right side of the rice box 59; the upper end of the egg box 22 is provided with an egg box inlet 21, and the lower end is provided with an egg box inclined plate 24 and an egg box delivery channel 26, and the egg box exits The cargo channel 26 is arranged at the end of the egg box inclined plate 24; the lower end of the egg box shipping channel 26 is provided with a runner 27 assembly, the runner 27 component includes the runner 27 and the runner motor 65, and the runner 27 is provided with an integrally connected Gear one 66 and gear two 67, gear one 66 is provided with a number of runner contacts 29; gear one 66 and gear two 67 are sleeved with a fixed circular shaft 64, and the front end of the fixed circular shaft 64 is provided with a contact switch three 28, The rear end is fixed on the inner tank; the runner motor 65 is fixed outside the inner tank, the output shaft of the runner motor 65 runs through the inner tank and is connected to the third gear 68, and the third gear 68 meshes with the second gear 67; when the runner motor 65 drives the rotation When the wheel 27 rotates, the wheel contact 29 contacts and triggers the contact switch three 28; the wheel motor 65 and the contact switch three 28 are connected to the intelligent controller 37; the lower left of the wheel 27 is also provided with an egg outlet 31, The egg outlet 31 is next to the meal outlet 32 . The egg box 22 is also provided with an egg box early warning switch 23 and an egg shortage early warning switch 25. The egg box early warning switch 23 is arranged on the right side panel of the egg box 22 and is located above the egg box inclined plate 24; the egg shortage early warning switch 25 is set On the egg carton inclined plate 24, at one end close to the egg carton outgoing channel 26; The vegetable box 16 , the soup box 56 and the rice box 59 are all provided with heating wires 57 , and temperature sensors 60 are arranged on the lower right of the heating wires 57 ; A table surface 49 is arranged horizontally below the shell 1, and platform feet 48 are arranged on the lower surfaces of the two ends of the table top 49; the table top 49 is provided with a soup utensil placing surface 52 and a plate utensil placing surface 55; the soup utensil placing surface 52 corresponds to the soup outlet 35. The top of the plate utensil placement surface 55 corresponds to the dish outlet 33, the rice outlet 32 and the egg outlet 31; Both are provided with a water tank filter 50; a first sensor switch 53 and a second sensor switch 63 are respectively provided in the inner middle positions of the soup set surface 52 and the plate set surface 55, and the first sensor switch 53 and the second sensor switch 63 inside Both are provided with photoelectric sensors; the first sensor switch 53 and the second sensor switch 63 are both connected to the intelligent controller 37 .

Working principle: In advance, the soup is manually poured into the soup box 56 from the soup box inlet 14, all kinds of cooked vegetables are put into the vegetable box 16 from the vegetable box inlet 15, and the cooked rice is put into the rice box 59 from the rice box inlet 18. Put the eggs into the egg box 22 from the egg box entrance 21; energize the supply machine, at this time, each out-of-stock warning switch is in a closed state, and transmits a signal to the intelligent controller 37, and the intelligent controller 37 receives the signal and determines that the supply machine is In stock condition. When the user scans the two-dimensional code 2 with the mobile phone, it communicates with the cloud server. After selecting and paying for the dishes, the cloud server sends a signal to the terminal of the supply machine. The supply machine receives the signal through the antenna 3 and transmits it to the intelligent controller 37. The controller 37 controls the supply machine to complete the shipment according to the signal.

When the user chooses to make soup, the intelligent controller 37 controls the solenoid valve 38 to open, and the soup flows out from the soup box 56 through the soup channel 36 and finally flows out from the soup outlet 35 into the soup set below; When the soup utensil is placed on the surface 52, the first sensor switch 53 transmits a signal to the intelligent controller 37, and the intelligent controller 37 controls the electromagnetic valve 38 to open to start the soup. If no soup utensils are placed on the soup utensil placement surface 52, the intelligent controller 37 cannot receive the signal from the first sensor switch 53, and the electromagnetic valve 38 will not be opened for soup. When the water level in the soup tank 56 drops, when one of the several water level sensors 13 detects that the water level is lower than itself, disconnects the connection with the circuit, and transmits the signal to the intelligent controller 37, and the intelligent controller 37 receives the signal and The solenoid valve 38 is controlled to close to complete a soup cycle. When the water level in the soup tank 56 drops below the position of the lowest water level sensor 12, the lowest water level sensor 12 transmits a signal to the intelligent controller 37, and the intelligent controller 37 receives the signal and feeds back the lack of soup signal to the cloud server. At this time, the user cannot continue to scan the code for the soup operation.

When the user chooses to order a dish, the intelligent controller 37 controls the blade motor one 61 to drive the cross blade one 42 to rotate, and various dishes slide from the vegetable box inclined plate 40 to the cross blade one 42, and then fall to the cross blade one 42 as the cross blade one 42 rotates. On the dish-out inclined plate 34, then slide down to the dish-out port 33, and finally drop from the dish-out port 33 to the plate below the dish-out port 33; the blade motor-61 drives the cross blade-every 90° rotation, the blade contacts The one 43 contacts the contact switch one 44 once, and transmits the signal to the intelligent controller 37, and the intelligent controller 37 controls the blade motor one 61 to stop rotating to complete a serving cycle; When the plate is placed on the surface 55, the second sensor switch 63 transmits a signal to the intelligent controller 37, and the intelligent controller 37 controls the blade motor 1 61 to drive the cross blade 1 42 to rotate, and start serving. If no plate is placed on the plate placement surface 55, the intelligent controller 37 cannot receive the signal of the second sensor switch 63, and the dish box 16 will not serve dishes. When the dish in the dish box 16 drops below the dish box warning switch 39, the dish box warning switch 39 transmits a signal to the intelligent controller 37, and the intelligent controller 37 receives the signal and feeds it back to the cloud server; when the dish drops to a low level When the warning switch 41 is placed, the warning switch 41 sends a signal to the intelligent controller 37, and the intelligent controller 37 receives the signal and feeds back the lack of food information to the cloud server. At this time, the user cannot continue to scan the code for ordering. .

When the user chooses to eat, the intelligent controller 37 controls the second cross blade 45 to rotate, the rice slides from the rice box inclined plate 19 to the second cross blade 45, and then falls to the rice discharge inclined plate 62 with the rotation of the second cross blade 45, and then It slides down to the meal outlet 32, and finally drops from the meal outlet 32 to the plate below the meal outlet 32; the second blade motor 54 drives the second cross blade 45 to rotate 90°, and the second blade contact 46 is connected to the contact switch. The second 45 touches once, and transmits the signal to the intelligent controller 37, and the intelligent controller 37 controls the second 54 of the blade motor to stop rotating to complete a meal cycle; , the second sensor switch 63 transmits the signal to the intelligent controller 37, and the intelligent controller 37 controls the second blade motor 54 to drive the second cross blade 45 to rotate, and the meal starts. If no plate is placed on the plate placing surface 55, the intelligent controller 37 cannot receive the signal of the second sensor switch 63, and the meal box 59 will not serve meals. When the rice in the rice box 59 falls below the rice box warning switch 20, the rice box warning switch 20 transmits a signal to the intelligent controller 37, and the intelligent controller 37 receives the signal and feeds it back to the cloud server; when the rice drops to a low level When the meal shortage warning switch 17 is placed, the meal shortage warning switch 17 transmits a signal to the intelligent controller 37, and the intelligent controller 37 receives the signal and feeds back the meal shortage information to the cloud server. At this time, the user cannot continue to scan the code for the meal meal operation. .

When the user selects the egg-laying dish, the runner 27 of the intelligent controller 37 rotates, and the eggs slide down from the egg box 22 through the egg box inclined plate 24 to the egg box delivery channel 26, and then fall to the egg-delivery slope with the rotation of the runner 27. On the plate 30, then slide down to the egg outlet 31, and finally drop from the egg outlet 31 to the tray below the egg outlet 31; when the tray is placed on the tray placement surface 55 on the table 49, the second The sensor switch 63 transmits the signal to the intelligent controller 37, and the intelligent controller 37 controls the runner motor 65 to drive the runner 27 to rotate to start laying eggs. If no plate is placed on the plate placing surface 55, the intelligent controller 37 cannot receive the signal of the second sensor switch 63, and the egg box 16 will not lay eggs. When the egg dish in the egg box 22 falls below the egg carton warning switch 23, the egg carton warning switch 23 transmits a signal to the intelligent controller 37, and the intelligent controller 37 receives the signal and feeds it back to the cloud server; when the egg dish drops When it is lower than the egg shortage warning switch 25, the egg shortage warning switch 25 transmits a signal to the intelligent controller 37, and the intelligent controller 37 receives the signal and feeds back the egg shortage information to the cloud server. At this time, the user cannot continue the egg-laying operation. .

The heating wire 57 provided in the soup box 56, the vegetable box 16 and the rice box 59 heats the soup, vegetables and rice. When the temperature sensor 60 detects that the temperature reaches a specified temperature, it transmits a signal to the intelligent controller 37, and the intelligent controller 37 controls The heating wire 57 stops heating. The present invention requires the user to manually place the soup utensils and dishes on the soup utensil placement surface 52 and the dish utensil placing surface 55 on the table 49, and then manually take out the soup utensils and dishes containing the soup and meals.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. These descriptions are not intended to limit the invention to the precise form disclosed, and obviously many changes and modifications are possible in light of the above teachings. The exemplary embodiments were chosen and described for the purpose of explaining certain principles of the invention and their practical applications, to thereby enable one skilled in the art to make and utilize various exemplary embodiments and various different aspects of the invention. Choose and change. The scope of the invention is intended to be defined by the claims and their equivalents.

Claims (10)

1. a self-service dish proportioning supply machine, is characterized in that, comprises: shell, liner and intelligent controller; Wherein, An antenna is provided on the casing; The inner liner is arranged inside the outer shell, and the inner liner is provided with several vegetable boxes; the upper end of the vegetable box is provided with a vegetable box inlet, the lower end is left with a vegetable outlet, and a vegetable box is arranged in the middle of the vegetable box A swash plate; a rotating blade assembly is provided below the vegetable box sloping plate; the rotating blade assembly 1 is provided with a blade motor 1 and a cross blade 1; the blade motor 1 is fixed outside the inner tank, and the blade motor The output shaft runs through the inner tank and is connected with the cross blade; the outer end of the cross blade is provided with a blade contact point one, and the left side panel of the vegetable box is provided with a contact switch one, when the blade motor one When the cross blade is driven to rotate, the first contact of the blade contacts and triggers the first contact switch; The intelligent controller is arranged inside the casing; the intelligent controller is connected to the antenna, and the intelligent controller is connected to the first blade motor and the first contact switch. 2 . The self-service dish proportioning and supplying machine according to claim 1 , wherein the casing is further provided with a top door, a side door, a front door and an advertising light board; the top door is provided at the top of the casing, and the The side door is arranged on the left side of the casing, the front door is arranged on the front end of the casing; the top door, the side door and the front door are all provided with locks; the advertising light board is arranged above the front end of the casing ; The lower left position of the advertising light board is provided with a two-dimensional code, and the advertising light board is connected with the intelligent controller. 3. A self-service dish proportioning supply machine according to claim 1, wherein the dish box is further provided with a vegetable box early warning switch and a lack of vegetable warning switch; The left side panel of the vegetable box is located above the sloping plate of the vegetable box; the early warning switch for lack of vegetables is arranged on the right side panel of the vegetable box, and is located below the sloping plate of the vegetable box; Both the box pre-warning switch and the lacking vegetable pre-warning switch are connected with the intelligent controller. 4. A self-service dish proportioning supply machine according to claim 1, characterized in that, the inner tank is further provided with a soup box, and the soup box is arranged on the left side of the vegetable box; above the soup box There is a soup box entrance, a number of water level sensors are arranged on the left inner wall of the soup box, and a soup channel is connected below the soup box; an electromagnetic valve is arranged on the soup channel, and the lower end of the soup channel is a soup outlet ; Both the electromagnetic valve and the water level sensor are connected to the intelligent controller. 5. A self-service dish proportioning supply machine according to claim 1, characterized in that, the inner tank is further provided with a lunch box, and the rice box is arranged on the right side of the vegetable box; The entrance of the rice box is left, and the rice outlet is left at the lower end, and the rice outlet is next to the food outlet; the middle part of the rice box is provided with a rice box inclined plate, and the lower part of the rice box inclined plate is provided with a rotating plate The second blade assembly; the second rotating blade assembly is provided with the second blade motor and the second cross blade; the second blade motor is fixed outside the inner tank, and its output shaft penetrates the inner tank and is connected with the second cross blade; The outer ends of the two cross blades are provided with two blade contacts, and the right side plate of the rice box is provided with a second contact switch; when the second blade motor drives the two cross blades to rotate, the two blade contacts contact and trigger the contact. Click switch two. The second blade motor and the second contact switch are both connected to the intelligent controller. 6. A self-service dish proportioning supply machine according to claim 5, wherein the lunch box is also provided with a lunch box early warning switch and a rice shortage early warning switch, and the lunch box early warning switch is arranged on the rice box. The right side plate of the box is located above the sloping plate of the rice box; the rice shortage warning switch is arranged on the left side plate of the rice box and is located below the sloping plate of the rice box; Both the box warning switch and the meal shortage warning switch are connected to the intelligent controller. 7. A self-service dish proportioning supply machine according to claim 1-6, characterized in that, the inner tank is further provided with an egg box, and the egg box is arranged on the right side of the rice box; The upper end of the box is provided with an egg box entrance, the lower end is provided with an egg box inclined plate and an egg box outgoing channel, and the egg box outbound channel is arranged at the end of the egg box inclined plate; the lower end of the egg box outbound channel is provided with There is a runner assembly, the runner assembly includes a runner and a runner motor, the runner is provided with a gear 1 and a gear 2 that are integrally connected, and a number of runner contacts are arranged on the gear 1; the gear 1 A fixed round shaft is set in the middle of the second gear and the second gear, the front end of the fixed round shaft is provided with a contact switch No. 3, and the rear end is fixed on the inner tank; the runner motor is fixed on the outside of the inner tank, and the rotating The output shaft of the wheel motor runs through the inner tank and is connected to the third gear, and the third gear meshes with the second gear; when the wheel motor drives the wheel to rotate, the contact of the wheel contacts and triggers the contact. Point switch 3; both the runner motor and the contact switch 3 are connected to the intelligent controller; the lower left of the runner is also provided with an egg outlet, which is next to the rice outlet mouth. 8 . The self-service dish proportioning supply machine according to claim 7 , wherein the egg box is further provided with an egg box early warning switch and an egg shortage early warning switch, and the egg box early warning switch is provided on the egg box. 9 . The right side plate of the box is located above the inclined plate of the egg box; the egg shortage warning switch is arranged on the inclined plate of the egg box, at one end close to the delivery channel of the egg box; the egg box Both the early warning switch and the egg shortage early warning switch are connected with the intelligent controller. 9. A kind of self-service dish proportioning supply machine according to claim 1-6, characterized in that, electric heating wires are all arranged in the vegetable box, soup box and rice box, and the lower right side of the electric heating wires are all arranged with electric heating wires. There is a temperature sensor; both the heating wire and the temperature sensor are connected to the intelligent controller. 10. A self-service dish proportioning supply machine according to claims 1-9, wherein a table is horizontally arranged below the casing, and platform feet are provided on the lower surfaces of both ends of the table; A soup utensil placement surface and a plate utensil placement surface are arranged on the upper part; the top of the soup utensil placement surface corresponds to the soup outlet, and the top of the plate utensil placement surface corresponds to the dish outlet, the rice outlet and the egg outlet; Both sides of the soup utensil placement surface and the dish utensil placing surface are provided with water leakage grooves, and the bottom of the water leakage grooves are provided with water tank filters; the inner middle of the soup utensil placing surface and the dish utensil placing surface A first sensor switch and a second sensor switch are respectively arranged at the positions, and both the first sensor switch and the second sensor switch are provided with photoelectric sensors; the first sensor switch and the second sensor switch are both connected to the the intelligent controller.

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