CN215755031U

CN215755031U - Meal delivery device and self-service beverage system

Info

Publication number: CN215755031U
Application number: CN202122035026.8U
Authority: CN
Inventors: 苏亮; 王家琪; 肖健; 程宇奇; 藏俊峰
Original assignee: Beijing Orion Star Technology Co Ltd
Current assignee: Beijing Orion Star Technology Co Ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-08
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of automatic machines, and discloses a meal delivery device and a self-service beverage system, wherein the meal delivery device comprises: a work table; the rotary table plate is rotationally connected with the workbench; the rotating bedplate is provided with a cup seat; a preparation station and a meal taking station are arranged on the table top of the workbench, the preparation station and the meal taking station are respectively positioned on the periphery of the rotation axis of the rotating table plate, and the preparation station and the meal taking station are arranged at intervals; and the rotary driving mechanism is arranged on the workbench and is used for driving the rotary table plate to rotate so as to switch the cup seat between the preparation station and the meal taking station. The meal delivery device is high in working efficiency, labor-saving, high in automation degree and convenient to use.

Description

Meal delivery device and self-service beverage system

Technical Field

The utility model relates to the technical field of automatic machines, in particular to a meal delivery device and a self-service beverage system.

Background

Current coffee machine systems often use a share pot for hand-brewed coffee dispensing, namely: the hand-made coffee made by the coffee machine system is firstly contained in the sharing pot, and then is poured into the coffee cup from the sharing pot by service personnel for customers to drink.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a meal delivery device and a self-service beverage system.

In order to achieve the purpose, the utility model provides the following technical scheme:

a meal delivery apparatus comprising:

a work table;

the rotary table plate is rotationally connected with the workbench; the rotating bedplate is provided with a cup seat; a preparation station and a meal taking station are arranged on the table top of the workbench, the preparation station and the meal taking station are respectively positioned on the periphery of the rotation axis of the rotating table plate, and the preparation station and the meal taking station are arranged at intervals;

the rotary driving mechanism is installed on the workbench and used for driving the rotary table plate to rotate so as to enable the cup seat to be switched between the preparation station and the meal taking station.

For convenience of description, the meal delivery device is described as being installed in a working state, wherein the meal delivery device is horizontally arranged on the table top of the workbench, and the meal delivery device is vertically arranged on the table top of the workbench. The table board of the working table is provided with a preparation station and a meal taking station, the cup seat can rotate along with the rotating table board, and the cup seat is switched between the preparation station and the meal taking station; the rotating mechanism driving mechanism is arranged on the workbench and is in transmission connection with the rotating table plate to drive the rotating table plate to rotate, and the rotating table plate is driven to switch between the preparation station and the meal taking station; when customer needs the drink, can put the cup on the cup stand, the revolving stage board rotates, with the cup from getting meal station to the preparation station, the cup stops at the preparation station, can meet and get the drink in preparation station department, after a certain amount of drink was filled into to the cup, the revolving stage board of rotary driving mechanism drive rotates, turn back to the meal station of getting automatically with the cup again, just can supply to get the meal people and take, machine work efficiency is higher, do not need other service personnel in addition to carry out the manual service and pour the drink, the manpower is saved, the automation degree is high, high use convenience.

Optionally, two cup holders are arranged on the rotating platen, and the two cup holders are respectively located on two opposite sides of the rotation axis of the rotating platen.

Optionally, a baffle is installed on one side of the rotating platen, which faces away from the workbench, and the baffle is located between the two cup seats to separate the two cup seats.

Optionally, the rotary drive mechanism comprises:

the axis line of the rotating shaft is superposed with the rotating axis of the rotating table plate, the rotating shaft is in transmission connection with the rotating table plate, and the rotating shaft is in rotating connection with the workbench;

the transmission assembly is in transmission connection with the rotating shaft and is used for driving the rotating shaft to rotate;

the first power assembly is in transmission connection with the transmission assembly so as to drive the transmission assembly to act.

Optionally, the transmission assembly comprises a pulley assembly, the pulley assembly comprises a first pulley, a second pulley and a transmission belt wound between the first pulley and the second pulley;

the first power assembly comprises a first motor, the first belt wheel is in transmission connection with an output shaft of the first motor, and the second belt wheel is mounted on the rotating shaft and is in transmission connection with the rotating shaft.

Optionally, the meal delivery apparatus further includes: and the lifting mechanism is used for driving the cup seat positioned at the preparation station to act along the direction vertical to the table top of the workbench.

Optionally, the lifting mechanism is mounted on the workbench and opposite to the preparation station;

a through groove opposite to the cup seat is formed in the rotary table plate, and the cup seat is installed in the through groove and is in lap joint with the edge of the through groove; the lifting mechanism is opposite to the preparation station and used for penetrating through the through groove to drive the cup seat to move in a direction vertical to the table top of the workbench.

Optionally, the lifting mechanism comprises a ram and a drive assembly; the axial lead of the ejector rod is perpendicular to the table surface of the workbench, and one end of the ejector rod is opposite to the preparation station and used for penetrating through the through groove of the rotary table plate to support the cup seat; the driving component is in transmission connection with the ejector rod and is used for driving the ejector rod to move along the direction vertical to the table top.

Optionally, the drive assembly comprises a lead screw assembly and a second power assembly; the screw rod assembly comprises a screw rod and a nut matched with the screw rod, the screw rod is perpendicular to the table top of the workbench, the ejector rod is fixedly installed with the nut, and the second power assembly is in transmission connection with the screw rod and used for driving the screw rod to rotate.

Optionally, the meal delivery apparatus further includes: a sensor for detecting the position of the cup at the preparation station, so that the lifting mechanism controls the lifting position of the cup base based on the signal of the sensor.

Optionally, the meal delivery apparatus further includes:

the monitoring device corresponds to the meal taking station and is used for detecting whether the cup is provided with an induction patch or not, and the monitoring device comprises an NFC module; the NFC module is positioned on one side, facing the workbench, of the rotating platen and is installed on the workbench, and the NFC module is opposite to the meal taking station; or the NFC module is arranged on the cup seat.

The utility model also provides a self-service beverage system, comprising: drink making devices and any one of the meal delivery device that above-mentioned technical scheme provided, drink making devices installs on meal delivery device's the workstation, just drink making devices's discharge gate orientation the mesa of workstation, the discharge gate with preparation work on the mesa of workstation is relative.

Drawings

Fig. 1 is a front view of a self-service beverage system according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of a meal delivery device according to an embodiment of the present invention;

fig. 3 is a schematic partial structural view of a dining device according to an embodiment of the present invention;

fig. 4 is a schematic overall structure diagram of a meal delivery device according to an embodiment of the present invention;

fig. 5 is a schematic overall structure diagram of a meal delivery apparatus according to an embodiment of the present invention;

fig. 6 is a schematic overall structure diagram of a meal delivery apparatus according to an embodiment of the present invention;

icon: 1-a workbench; 2-a discharge hole; 3-rotating the bedplate; 4-a rotary drive mechanism; 5-a lifting mechanism; 6-a sensor; 7-a monitoring device; 8-a first weighing device; 9-a second weighing device; 10-a detection device; 31-cup holder; 32-a baffle; 41-a transmission assembly; 42-a first power assembly; 51-a top rod; 52-a drive assembly; 53-mounting a bracket; 311-a groove; 411-a first pulley; 412-a second pulley; 413-a transmission belt; 521-a screw rod; 522-nut; 523-a second power assembly; 524-guide rails.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a meal delivery apparatus, including: a work table 1; a beverage making device (not shown in the figure) is generally arranged on the workbench 1, and the beverage making device is provided with a discharge hole 2 with an opening facing to the table top of the workbench 1; the rotary table plate 3 is rotationally connected with the workbench 1; the rotating bedplate 3 is provided with a cup seat 31; a preparation station (shown as A in figure 1) and a meal taking station (shown as B in figure 1) are arranged on the table top of the workbench, the preparation station and the meal taking station are respectively positioned on the periphery of the rotating axis of the rotating table plate and are arranged at intervals, and the preparation station is arranged opposite to the discharge hole 2 of the beverage making device; and the rotary driving mechanism 4 is arranged on the workbench 1, the rotary mechanism 4 is in transmission connection with the rotary table plate 3, and the rotary driving mechanism 4 is used for driving the rotary table plate 3 to rotate so as to switch the cup base between the preparation station and the meal taking station.

For convenience of explanation, the position of the meal delivery device in the working installation state is described, wherein the direction perpendicular to the table top of the table 1 is a vertical direction, and the direction is a horizontal direction with respect to the table top of the table 1. The table top of the workbench is provided with two stations, namely a preparation station and a meal taking station, the two stations are two spaced positions on the table top, the occupied areas of the preparation station and the meal taking station on the table top can be arranged corresponding to the diameter of the cup and can be slightly larger than the area of the bottom of the cup, the occupied areas of the preparation station and the meal taking station can be in a circular shape, a square shape, a rectangular shape or other shapes, and the embodiment is not limited; corresponding to the two stations, a rotary table plate 3 is arranged on the workbench 1, a cup seat 31 is arranged on the rotary table plate 3, the rotary table plate 3 is rotationally connected with the workbench 1, and the cup seat 31 can rotate along with the rotary table plate 3, so that the cup seat 31 can be switched between a preparation station and a meal taking station; the rotating mechanism driving mechanism is arranged on the workbench 1, as shown in fig. 2, the rotating mechanism can be arranged below the rotating platen and is in transmission connection with the rotating platen 3 to drive the rotating platen 3 to rotate, and the rotating platen 3 is driven to switch between the preparation station and the meal taking station; when getting the dining people and wanting the drink, can put the cup on cup seat 31, revolving stage board 3 rotates, with the cup from getting the dining station to the preparation station, the cup stops at the preparation station, cup connects the drink in preparation station department, after a certain amount of drink is filled into to the cup, stop the filling, rotary driving mechanism 4 drive revolving stage board 3 rotates, get back to the dining station again with the cup automatically, just can supply to get the dining people and take, machine work efficiency is higher, do not need other service personnel to carry out manual service and pour the drink in addition, use manpower sparingly, degree of automation is high, and convenient to use.

In addition to the meal delivery apparatus, as shown in fig. 2, the rotary drive mechanism 4 is specifically provided with: a rotating shaft (not shown in the figure), a transmission assembly 41 and a first power assembly 42, wherein the axis of the rotating shaft coincides with the rotation axis of the rotating platen 3, the rotating shaft is in transmission connection with the rotating platen 3, the transmission assembly 41 is in transmission connection with the rotating shaft, and the transmission assembly 41 is used for driving the rotating shaft to rotate; the first power assembly 42 is connected to the transmission assembly 41 for driving the transmission assembly 41 to move, and the first power assembly 42 drives the rotation shaft to rotate through the transmission assembly 41, so that the rotation shaft drives the rotation plate to rotate.

Specifically, revolving platen 3 can be directly with rotation axis fixed mounting in the circumferencial direction of rotation axis, that is to say along the circumference of rotation axis, relatively fixed between revolving platen 3 and the rotation axis, revolving platen 3 can be along with the rotation axis rotates, the rotation axis rotates with workstation 1 to be connected, the rotation axis rotationally installs on workstation 1 around self central axis, revolving platen directly with rotation axis circumference fixed mounting, directly drive the rotation by the rotation axis, simple structure is reliable, stability is good.

In addition, the rotating table plate and the rotating shaft can also be connected through other transmission parts, for example, the gear connection is realized, a first gear is installed on the rotating shaft, a supporting column is arranged on one side, facing the workbench, of the rotating table plate, the supporting column is rotatably connected with the workbench, a second gear is installed on the supporting column, the first gear is meshed with the second gear, the rotating shaft drives the first gear to rotate, the first gear is in meshed transmission with the second gear to drive the second gear to rotate, the supporting column is rotated, the rotating table plate rotates along with the supporting column, the rotating table plate and the rotating shaft are connected through a gear set, and the rotating stability of the rotating table plate is improved. It should be noted that the transmission component between the rotating platen and the rotating shaft may also be other transmission components, and the embodiment of the present invention is not limited.

In a possible embodiment, as shown in fig. 3 in conjunction with fig. 2, the transmission assembly 41 may include a pulley assembly including a first pulley 411, a second pulley 412 and a transmission belt 413 wound between the first pulley 411 and the second pulley 412; the first power assembly 42 includes a first motor, and the first belt wheel 411 is in transmission connection with an output shaft of the first motor. Specifically, the output shaft of first motor rotates, drives first band pulley and rotates, is connected through drive belt transmission between first band pulley and the second band pulley to drive the second band pulley and rotate, the mounting hole that the pivot passes second band pulley 412 is connected with the second band pulley, and the second band pulley drives the rotation axis and rotates. The transmission stability of the belt wheel assembly is good, and the transmission assembly 41 in the rotary driving mechanism 4 is set as the belt wheel assembly, so that the action stability of the rotary driving mechanism 4 is good.

More specifically, the pulley assembly described above may be provided as a synchronous pulley assembly. Namely, first band pulley and second band pulley are the synchronizing wheel, and the drive belt is the hold-in range, and adjusting, simple to operate of hold-in range wheel subassembly, the transmission precision is high, and transmission stability is better, can make the stable rotation of revolving stage board.

In a possible embodiment, as shown in fig. 4, in order to further improve the working efficiency of the meal delivery device, two cup holders 31 may be disposed on the rotating platen 3, and the two cup holders 31 are respectively disposed on two opposite sides of the rotation axis of the rotating platen 3, and the rotation axis of the rotating platen 3 is located in the middle of the preparation station and the meal taking station, the preparation station and the meal taking station are symmetrically disposed relative to the rotation axis of the rotating platen 3, and the two cup holders 31 can be switched between the two stations by rotating the rotating platen 3 by 180 °; wherein, two cup 31 settings are on rotating platen 3, and when one of them cup corresponds to the preparation station, another cup corresponds with getting meal station, and that is exactly at rotating platen 3 rotation in-process, two cup 31 positions will exchange.

For convenience of description, the following two cups are referred to as a first cup and a second cup, and the first cup and the second cup can be respectively placed on different cup seats, that is: the first cup is placed on one cup holder, and the second cup is placed on the other cup holder. When first cup utensil is when preparing the station, the second cup utensil is located gets the meal station, after the drink loading finishes in the first cup utensil, revolving platen 3 is rotatory, first cup utensil is switched to and gets meal station and supply to get the person of meal and take, the second cup utensil can switch to the preparation station simultaneously and carry out the drink and connect and get, so, first cup utensil is when preparing the station, the second cup utensil is getting the meal station, and first cup utensil is rotatory when getting the meal station, the second cup utensil can be rotatory to the preparation station promptly, so relapse, do not need the handheld wait of personnel, and when the cup utensil has all been placed at two cups, can incessant for two cup utensils preparation drinks, work efficiency has effectively been improved.

Specifically, as shown in fig. 4, for the structural arrangement of the cup holder 31, a groove 311 may be disposed in the cup holder 31, the groove 311 is used for placing a cup, the bottom of the cup can enter the groove 311 and be fixed in the groove 311, the groove 311 on the cup holder 31 can limit and stabilize the cup, the cup cannot be shaken or tilted when the rotating base plate 3 rotates, and the cup can be stably placed on the cup holder 31.

Because two cups are simultaneously arranged on the rotating platform 3, in order to avoid that one cup splashes and drops into the other cup when receiving drinks, in a possible implementation manner, as shown in fig. 4, a baffle 32 can be installed on one side of the rotating platform 3, which is far away from the workbench 1, the baffle 32 is positioned between the two cup holders 31 and is used for separating the cups on the two cup holders 31, the baffle 32 is blocked between the two cups placed on the cup holders 31, a barrier is formed between the two cups to separate the two cups, the drinks can be prevented from splashing to the area of the meal taking station, the liquid splashed by the drinks received by the cups at the preparation station can be effectively prevented from falling into the cups on the meal taking station beside, the sanitation degree is improved, the cups at the two positions can be prevented from being mistakenly taken by a user, and the wrong taking and taking can be avoided.

In some embodiments, the baffle 32 may be disposed between two cups in a planar configuration or in a curved configuration. The shape of the baffle 32 is not limited in the embodiment of the present invention.

Specifically, as for the arrangement of the number of baffles 32, only one baffle 32 may be provided, or two or more baffles 32 may be provided. Take two baffles 32 as an example, as shown in fig. 2, these two baffles 32 set up between two cups, and two baffles 32 and two cup one-to-one respectively set up, and in each pair of baffle 32 and cup that correspond to each other, baffle 32 sets up around the side of one side of another cup of corresponding cup, baffle 32 is the arc, baffle 32 is the curved surface towards the surface of its corresponding cup, when the cup is put on the cup, baffle 32 can encircle the side at the cup, and baffle 32 is protruding towards the direction that deviates from the cup, the cross sectional shape that is on a parallel with the mesa in the arc is the pitch arc, baffle 32 can set up with revolving stage 3 is perpendicular, and set up around the cup periphery, the baffle sets up to the arc, enclose all sides at the cup, can be better separate two cups on revolving stage 3 simultaneously, sanitary degree is higher.

In some embodiments, the baffle may be a metal baffle, a plastic baffle, a resin baffle, an acrylic baffle, a wood baffle, or the like, and the material of the baffle may be other materials, which is not limited in this embodiment.

In some embodiments, the height of the baffle can be set according to the height of a common cup, and the height of the baffle is generally not lower than the height of the cup, so that liquid splashed in the cup can be better blocked.

In addition, since the cups may have different specifications, for example, for coffee drinks, there is a distinction between a medium cup and a large cup, the medium cup and the large cup have different heights, and when a cup with a smaller height is used to take a drink, the drink is easy to splash, so in order to reduce or even eliminate the splashing of the drink when the cup takes the drink, in a possible embodiment, as shown in fig. 5 in combination with fig. 1, a lifting mechanism for driving the cup holder 31 to move in a direction perpendicular to the table surface of the workbench is further provided in the meal delivery device, and the lifting mechanism 5 can drive the cup holder 31 to approach or depart from the discharge hole. It is specific, elevating system 5 can drive the motion of mesa direction of cup along perpendicular to workstation 1, make elevating system 5 can drive cup 31 and reciprocate along vertical direction, thereby the cup that the drive was placed on this cup 31 reciprocates along vertical direction, cup 31 at the preparation station can rise suitable height with the position of cup under elevating system 5's drive, the distance that makes the rim of a cup apart from discharge gate 2 is little, effectively slow down the situation that the drink splashes, avoid the drink to spill the cup outside, improve the machine cleanliness factor, reduce the clean degree of difficulty.

Specifically, with regard to the structural arrangement of the above-described lifting mechanism 5, the lifting mechanism 5 may be mounted to the table 1 and opposed to the preparation station; the lifting mechanism 5 can be arranged on one side of the workbench 1 departing from the rotary table plate 3 and is positioned below the preparation station of the rotary table plate 3; meanwhile, a through groove opposite to the cup seat 31 is arranged on the rotating platen 3, the cup seat 31 is arranged at the through groove and is lapped with the edge of the through groove, and the cup seat 31 can move up and down relative to the rotating platen 3 in the vertical direction; the lifting mechanism 5 is arranged opposite to the preparation station and used for penetrating through the through groove to drive the cup seat 31 to move, namely, the lifting mechanism 5 is arranged at the position corresponding to the preparation station, when the cup reaches the preparation station, the cup seat 31 moves up and down under the driving of the lifting mechanism 5, the efficiency is high, and the integral structure of the machine is facilitated to be simplified.

As an embodiment of the lifting mechanism 5, as shown in fig. 5 and 6, the lifting mechanism 5 includes a top rod 51 and a driving assembly 52; the axial lead of the ejector rod 51 is perpendicular to the workbench 1, one end of the ejector rod 51 is opposite to the preparation station and used for penetrating through the through groove of the rotary table plate 3 to support the cup holder 31, and the other end of the ejector rod 51 can be connected with the driving assembly or can be suspended. When the cup base needs to move up and down in the vertical direction, the ejector rod can ascend and penetrate through the through groove of the rotating table plate to support the base and push the base to ascend, and when the cup base does not need to move up and down, the ejector rod is arranged below the rotating table plate to avoid influencing the rotation of the rotating table plate; drive assembly 52 is connected with the transmission of ejector pin 51 and is used for driving ejector pin 51 to move along the direction of perpendicular to mesa, wherein, the logical groove of rotatory platen 3 can be passed to ejector pin 51's one end, support cup 31 below cup 31, when the cup need reciprocate, drive assembly 52 drive ejector pin 51 reciprocates, can support cup 31 and reciprocate, make cup 31 rise and fall in vertical direction, so that make 2 distances of cup and discharge gate can adjust, moreover, the steam generator is simple in structure, the action efficiency is high, and the work efficiency of the machine is improved.

And, in order to guarantee the support stability of ejector pin to the cup, the quantity of ejector pin can set up at least three, three or three above ejector pin support cup, and stability is better, guarantees that the cup is stably gone up and down, nevertheless, to the quantity of ejector pin, as long as guarantee that the cup supports stably just can, can set up 3, 4 or 5, or other quantity, and this embodiment does not do the limitation. And in order to improve the support stability of the ejector rod to the cup holder, a flat plate can be connected to the top end of the cup holder towards the ejector rod, and the flat plate is in contact with the cup holder and supports the cup holder, so that the support stability is further improved.

More specifically, referring to fig. 1, as shown in fig. 5, the driving assembly 52 in the lifting mechanism 5 includes a screw assembly and a second power assembly 523; the lead screw 521 of the lead screw assembly and the nut 522 matched with the lead screw 521 are matched, the lead screw 521 is perpendicular to the table top of the workbench 1, the ejector rod 51 and the nut 522 are fixedly installed, the second power assembly 523 is in transmission connection with the lead screw 521 and used for driving the lead screw 521 to rotate, in the rotating process of the lead screw, the nut 522 can move up and down along the lead screw 521, and the nut 522 can be connected with one end of the ejector rod 51, which is far away from the cup base, so as to drive the ejector rod 51 to move up and down; a guide rail 524 parallel to the screw 521 is provided at one side of the screw 521, the nut 522 is slidably connected to the guide rail 524, the nut 522 is slidable along the extending direction of the guide rail 524, and the guide rail 524 is fixed to the table 1 by a mounting bracket.

In some embodiments, the post rod 51 may be mounted to the nut 522 by a mounting bracket 53.

In some embodiments, the mounting bracket may be an L-shaped connecting plate, and a transverse plate of the L-shaped connecting plate is located above a longitudinal plate of the L-shaped connecting plate, wherein the push rod 51 is mounted on the transverse plate of the L-shaped connecting plate, and the push rod 51 is perpendicular to the transverse plate of the L-shaped connecting plate, one end of the push rod 51 is used for supporting the base, the other end of the push rod 51 may be connected with the transverse plate of the L-shaped connecting plate, and the mounting bracket 53 is mounted on the longitudinal plate of the L-shaped connecting plate, so that the stability between the push rod 51 and the nut 522 is better.

In some embodiments, the second power assembly 523 may be a second motor, an output shaft of the second motor is in transmission connection with a lead screw of the lead screw assembly for driving the lead screw to rotate, and the second electrode serves as a power assembly, which is convenient to control and has high motion precision.

Based on any of the above embodiments, as shown in fig. 2, the meal delivery device further includes a sensor 6 for detecting the position of the cup at the preparation station, and the sensor 6 is in signal connection with the lifting mechanism 5.

Specifically, the food serving device further comprises a control device, the sensor 6 is in signal connection with the control device, the lifting mechanism is in signal connection with the control device, the sensor 6 is in signal connection with the lifting mechanism through the control device, the sensor 6 can transmit the detected cup position information to the control device, when the sensor detects a cup, specifically, when the opening edge of the cup is detected, a signal can be transmitted to the control device, the control device controls the lifting mechanism 5 to act according to the signal, specifically, the control device can be in signal connection with the second motor, and controls the second motor to stop the lifting mechanism, so that the sensor 6 detects the position of the cup and is in signal connection with the lifting mechanism 5, the lifting mechanism controls the lifting height of the cup according to the signal of the sensor 6, the lifting position of the cup can be controlled, and the cup is prevented from being lifted too high, or the cup is positioned too low.

In some embodiments, the sensor 6 may be a diffuse reflection sensor, the diffuse reflection sensor includes a light emitting end and a receiving end, wherein the diffuse reflection sensor may be disposed on one side of the periphery of the cup holder 31, and may be disposed on a support rod, and the support rod is disposed perpendicular to the rotating platen, and may be disposed between two baffles, the diffuse reflection sensor is disposed at the top end of the support rod, the emitting end emits light towards the preparation station, when the cup rises, the light emitted from the emitting end is received by the receiving end once reflected from the upper edge of the cup, and generates a sensing signal, the sensing signal is transmitted to the control device, the control device issues a control command to the lifting mechanism, the lifting mechanism 5 may stop moving according to the control command, so as to stop the cup rising, and have high control accuracy and better accuracy, so that the cup reaches a proper position in the vertical direction, is convenient for receiving and taking the beverage.

Based on any of the above embodiments, as shown in fig. 1, in order to limit the use of the meal delivery device and improve the intelligence of the meal delivery device, the meal delivery device is further provided with: and the monitoring device 7 corresponds to the meal taking station and is used for detecting whether the cup has an induction patch or not, and the monitoring device 7 and the rotary driving mechanism 4 are in signal connection with the control device.

In the specific implementation process, the monitoring device 7 detects that the cup is provided with the sensing patch and senses information of the sensing patch, so that a sensing signal can be generated, the control device generates a starting instruction according to the sensing signal and sends the starting instruction to the beverage making device for making the beverage, and sends a rotating instruction to the rotating driving mechanism 4, so that the rotating driving mechanism 4 drives the rotating bedplate 3 to rotate, so that the empty cup is transferred to the preparation station for waiting, coffee is taken after being made, and after the beverage is taken, the rotating driving mechanism 4 drives the rotating bedplate 3 to rotate again, so that the cup filled with the beverage is transferred to the meal taking station again for a customer to take, thereby realizing the intellectualization of the equipment, limiting the meal making on the basis of no service personnel, and if no corresponding sensing patch is arranged on the cup, the meal taking device cannot work, only if the cup with the sensing patch is placed on the meal taking station, the monitored device 7 senses that the meal taking device can be started to prepare meal.

In some embodiments, the control device may be a processor with a signal processing function, or a terminal device, and the terminal device has corresponding application software therein, or other devices capable of performing signal processing, and the embodiments are not limited.

In some embodiments, for the setting of the monitoring device 7, the monitoring device 7 includes an NFC module, where the NFC module is an NFC read-write module, the NFC module is located on one side of the rotating platen 3 facing the workbench 1 and is installed on the workbench 1, the NFC module is opposite to the meal taking station, an NFC patch can be set at the bottom of the cup, and when the cup is placed on the rotating platen 3 and is located at the meal taking station, the NFC patch at the bottom of the cup is opposite to the NFC read-write module and is recognized and read by the NFC read-write module, so as to generate the start signal.

As for the installation position of the NFC module, as another implementation, the NFC module may also be disposed on the cup holder, and when the cup is placed on the cup holder, the cup may be detected and identified.

Wherein, combine fig. 1 and fig. 2, as shown in fig. 3, when the NFC module sets up on workstation 1, in order to guarantee that the cup connects smoothly and gets the drink, can be used for detecting whether the cup has detection device 10 of response paster in the position setting that corresponds with the preparation station, detection device 10 and controlling means signal connection, detection device 10 can go on further detecting the cup in the position of connecing, judge whether the cup has the response paster, be equivalent to carrying out twice detection to the cup, avoid the cup to be changed, or removed, guarantee that the drink of drink making device can irritate in correct cup.

In some embodiments, to the setting of detection device, detection device can be the NFC module, and this NFC module is NFC read write module, and the NFC module corresponds with the preparation station, and after the cup turned to the preparation station, the NFC paster on the cup was detected to the NFC module, just can generate a signal instruction, and controlling means just can control drink making devices and make work such as filling after receiving this signal instruction, effectively guarantees the smooth unerring work of meal delivery device in this embodiment.

In some embodiments, as shown in fig. 5 in conjunction with fig. 1, in order to better control the amount of the beverage filled into the cup by the beverage making device, a double weighing mechanism may be disposed in the meal dispensing device, wherein the beverage making device includes a making cabin loaded with the beverage preparation material, and a beverage output channel communicated with the making cabin, an outlet of the beverage output channel is a discharge port 2, the double weighing mechanism includes a first weighing device 8 for weighing the cup and a second weighing device 9 for weighing the storage device, and both the first weighing device 8 and the second weighing device 9 are in signal connection with the beverage making device.

Specifically, the first weighing device 8 may be a weight sensor, the weight sensor may be disposed at an end of the push rod 51 away from the cup holder 31, the push rod 51 is mounted above the weight sensor, the weight sensor is mounted on the mounting bracket 53, the mounting bracket 53 supports the weight sensor, the weight sensor bears the push rod 51, the weight of the push rod 51 is weighed, specifically, the weight sensor may be mounted on a transverse plate of an L-shaped connecting plate, and a connecting plate is connected to the weight sensor, the connecting plate is arranged in parallel with the transverse plate of the L-shaped connecting plate, an end of the push rod 51 away from the cup holder 31 may be directly connected to the connecting plate vertically, when the push rod 51 supports the cup holder 31, the weights of the cup holder 31 and the cup may also fall on the weight sensor, since the weights of the push rod 51, the cup holder 31 and the cup are all constant, the weight of the beverage filled in the cup may be obtained according to the weighing data of the weight sensor, the amount of the beverage in the cup can be estimated according to the weight of the beverage in the cup, a preset weight preset value is preset, and when the weight sensor reaches the preset weight value, the beverage making device automatically stops filling.

In addition, second weighing device 9 weighs the preparation storehouse body, because in the drink preparation process, have the raw materials and later have partial waste discharge, the change of weight can be had around the preparation in whole preparation storehouse body, then can weigh according to the preparation storehouse body and judge whether the preparation of drink is accomplished to can know the state of drink preparation according to the weighing information of second weighing device 9, conveniently when the cup is lieing in the preparation station, drink making device can carry out the filling automatically, convenient intelligence.

This embodiment still provides a self-service drink system, and this self-service drink system is including drink making devices and as above the arbitrary one meal delivery device that embodiment provided, and drink making devices installs on meal delivery device's workstation, and drink making devices's discharge gate orientation the mesa of workstation, the discharge gate with preparation work on the mesa of workstation is relative.

The drink making devices installs on the mesa of workstation, specifically, the drink making devices can be coffee making devices, perhaps the making devices of other drinks, this embodiment does not do the limitation, the drink making devices has discharge gate 2, discharge gate 2 is towards the mesa of workstation 1, can make the drink that prepares flow, the filling is to being arranged in the cup utensil on the preparation station, go out the cooperation of meal device and drink making devices and use, can realize getting the meal by oneself, high working efficiency, the manpower is saved, the degree of automation is higher, high durability and convenient use.

In one possible embodiment, the beverage making device comprises: a filter bowl support member and a robot for making a beverage. Wherein:

the filter cup supporting part is arranged on the workbench and used for placing and supporting a filter cup, and the filter cup supporting part comprises a discharge hole;

the robot sets up on the workstation and has at least one arm that is used for carrying out coffee and steeps the operation, and this coffee is steeped the operation and is included snatching the filter bowl and place the filter bowl that snatchs on the filter bowl supporting component from the workstation, snatch from the workstation and share the kettle and will share the kettle and place the filter bowl below that is located on the filter bowl supporting component, the centre gripping kettle accepts hot water from water supply installation and pours the hot water in the kettle into the coffee powder in the filter bowl of infusing in the filter bowl, and coffee liquid flows into through the discharge gate and shares in the kettle.

In some embodiments, the bowl support member comprises a post having a spout and a spout for dispensing liquid; the filter bowl is supported on the support and is movable between a first position in which the outlet of the filter bowl corresponds to the spout so that liquid in the filter bowl drips through the spout and downwardly and a second position in which the outlet of the filter bowl corresponds to the lead-out channel so that liquid in the filter bowl drips into and flows downwardly along the lead-out channel for discharge.

Further, self-service beverage system still includes: and the water supply device is arranged on the workbench and used for supplying hot water into the kettle.

Further, self-service beverage system still includes the mill beans machine, and this mill beans machine is established on the workstation for grind coffee beans into ground coffee, the arm still is used for carrying out the centre gripping filter bowl and accepts ground coffee from the mill beans machine.

It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A meal delivery apparatus, comprising:

a work table;

2. The eating device as defined in claim 1, wherein said rotating platen has two said cup holders disposed thereon, and said two said cup holders are respectively located on opposite sides of a rotational axis of said rotating platen.

3. The eating device as defined in claim 2, wherein a baffle is mounted on a side of said rotating platen facing away from said table, said baffle being positioned between two of said cup holders to separate said cup holders.

4. The eating device of claim 1, wherein said rotary drive mechanism comprises:

5. The eating device as defined in claim 4, wherein said transmission assembly comprises a pulley assembly, said pulley assembly comprising a first pulley, a second pulley and a transmission belt wound between said first pulley and said second pulley;

6. The eating device as claimed in any one of claims 1-5, further comprising: and the lifting mechanism is used for driving the cup seat positioned at the preparation station to act along the direction vertical to the table top of the workbench.

7. The meal delivery apparatus of claim 6, wherein the lifting mechanism is mounted to the table opposite the preparation station;

8. The eating device as defined in claim 7, wherein said lifting mechanism comprises a ram and a drive assembly; the axial lead of the ejector rod is perpendicular to the table surface of the workbench, and one end of the ejector rod is opposite to the preparation station and used for penetrating through the through groove of the rotary table plate to support the cup seat; the driving component is in transmission connection with the ejector rod and is used for driving the ejector rod to move along the direction vertical to the table top.

9. The eating device as defined in claim 8, wherein said drive assembly includes a lead screw assembly and a second power assembly; the screw rod assembly comprises a screw rod and a nut matched with the screw rod, the screw rod is perpendicular to the table top of the workbench, the ejector rod is fixedly installed with the nut, and the second power assembly is in transmission connection with the screw rod and used for driving the screw rod to rotate.

10. The meal delivery apparatus of claim 6, further comprising: a sensor for detecting the position of the cup at the preparation station, so that the lifting mechanism controls the lifting position of the cup base based on the signal of the sensor.

11. The meal delivery apparatus of claim 1, further comprising:

12. A self-service beverage system, comprising: beverage making device and meal delivery device according to any of claims 1-11, the beverage making device being mounted on a table of the meal delivery device with a spout of the beverage making device facing a table top of the table, the spout being opposite a preparation work on the table top of the table.