阅读说明：本技术 可重复使用餐盒的回收系统及其回收方法 (The recovery system and its recovery method of reusable cutlery box ) 是由 李一染 荣毅 陈宇文 于 2019-09-18 设计创作，主要内容包括：本发明提供了一种可重复使用餐盒的回收系统及其回收方法,该系统包括：餐盒收发台,所述餐盒收发台上设有用于输出餐盒的输出机构和用于收回所述餐盒的回收机构,所述输出机构和所述回收机构分别具有一输入端和一输出端；电子标签,安装于所述餐盒；多个阅读器,分别安装于所述输出机构的输入端、所述回收机构的输入端和输出端,所述输出机构的输入端的阅读器信号连接于所述输出机构,所述回收机构的输入端的阅读器信号连接于所述回收机构；用于清洗所述餐盒的清洗装置；用于存放所述餐盒的存放装置；以及用于搬运所述餐盒的机械手,信号连接于所述回收机构的输出端的阅读器。本发明解决了外卖行业中的塑料使用量大的问题。(The present invention provides the recovery systems and its recovery method of a kind of reusable cutlery box, the system includes: cutlery box sending and receiving stations, the cutlery box sending and receiving stations are equipped with the recovering mechanism for exporting the output mechanism of cutlery box and for withdrawing the cutlery box, and the output mechanism and the recovering mechanism are respectively provided with an input terminal and an output end；Electronic tag is installed on the cutlery box；Multiple readers, it is respectively arranged in the input terminal of the output mechanism, the input terminal and output end of the recovering mechanism, the reader signal of the input terminal of the output mechanism is connected to the output mechanism, and the reader signal of the input terminal of the recovering mechanism is connected to the recovering mechanism；For cleaning the cleaning device of the cutlery box；For storing the storing unit of the cutlery box；And the manipulator for carrying the cutlery box, signal are connected to the reader of the output end of the recovering mechanism.The present invention solves the problems, such as that the plastics usage amount taken out in industry is big.)

1. a kind of recovery system of reusable cutlery box characterized by comprising

Cutlery box sending and receiving stations, the cutlery box sending and receiving stations are equipped with for exporting the output mechanism of cutlery box and for withdrawing the cutlery box Recovering mechanism, the output mechanism and the recovering mechanism are respectively provided with an input terminal and an output end；

Electronic tag is installed on the cutlery box；

Multiple readers are respectively arranged in the input terminal of the output mechanism, the input terminal and output end of the recovering mechanism, institute The reader signal for stating the input terminal of output mechanism is connected to the output mechanism, the reader of the input terminal of the recovering mechanism Signal is connected to the recovering mechanism；

For cleaning the cleaning device of the cutlery box；

For storing the storing unit of the cutlery box；And

For carrying the manipulator of the cutlery box, signal is connected to the reader of the output end of the recovering mechanism.

2. the recovery system of reusable cutlery box according to claim 1, which is characterized in that further include being grabbed for generating The instruction inputting device of instruction fetch, described instruction input unit signal are connected to the manipulator.

3. the recovery system of reusable cutlery box according to claim 2, which is characterized in that it further include storage case, institute It states cutlery box sending and receiving stations, the manipulator, the cleaning device and the storing unit to be set in the storage case, the receiving It is offered on the side wall of case and takes box mouth and recovery port, the output end for taking box mouth to be directed at the output mechanism, the recovery port It is directed at the input terminal of the recovering mechanism, described instruction input unit is installed on the outside of the storage case.

4. the recovery system of reusable cutlery box according to claim 1, which is characterized in that the manipulator has the One mechanical arm and second mechanical arm are equipped with the clamping group for clamping the cutlery box after use in the first mechanical arm Part is equipped with the Suction cup assembly of the cutlery box for drawing storage in the second mechanical arm.

5. the recovery system of reusable cutlery box according to claim 1, which is characterized in that pacify in the cleaning device Equipped with supersonic wave cleaning machine.

6. the recovery system of reusable cutlery box according to claim 5, which is characterized in that the cleaning device includes One cleaning storehouse and a flushing storehouse, the supersonic wave cleaning machine are installed in the cleaning storehouse, and spray is equipped in the flushing storehouse Device.

7. the recovery system of reusable cutlery box according to claim 1, which is characterized in that it further include draining platen, The draining platen offers leak-off chute, and the draining platen is equipped with multiple rows of support column, the adjacent two rows support columns it Between formed for cleaning after the cutlery box place accommodating space.

8. the recovery system of reusable cutlery box according to claim 1, which is characterized in that the output mechanism is the One belt conveyor, the recovering mechanism are the second belt conveyor, and second belt conveyor is set up in the cutlery box and receives It sends out on platform, first belt conveyor is set up on second belt conveyor, the input of second belt conveyor The output end close to first belt conveyor is held, the output end of second belt conveyor is defeated close to first belt Send the input terminal of machine.

9. a kind of recovery method of the recovery system of the reusable cutlery box as described in any one in claim 1~8, Characterized by comprising the following steps:

Cutlery box is placed in the input terminal of recovering mechanism, the reader of the input terminal of the recovering mechanism identifies the electricity of the cutlery box Subtab generates and externally sends recovery command；

The recovering mechanism starts in response to the recovery command the cutlery box to be delivered to the output end of the recovering mechanism；

The reader of the output end of the recovering mechanism, which identifies the electronic tag of the cutlery box, generates and externally sends cleaning, to be referred to It enables；

The manipulator grabs the cutlery box in response to the clear instruction and is placed in cleaning device；

After the cleaning device cleans the cutlery box, the manipulator grabs the cutlery box after cleaning and deposits in described deposit It puts in device；

After the cutlery box is stored in the storing unit, the manipulator grabs the cutlery box in the storing unit and puts It is placed in the input terminal of the output mechanism；

The reader of the input terminal of the output mechanism, which identifies the electronic tag of the cutlery box, generates and externally sends output, to be referred to It enables；

The output mechanism starts in response to the output order the cutlery box to be delivered to the output end of the output mechanism.

10. recovery method according to claim 9, which is characterized in that grabbed in the storing unit in the manipulator The cutlery box and the step of be placed in the input terminal of output mechanism before, further includes:

Instruction inputting device generates and externally sends fetching instruction；

Manipulator grabs the cutlery box from the storing unit in response to the fetching instruction and is placed in the output mechanism Input terminal.

Technical field

The present invention relates to cutlery box processing equipments, and in particular to a kind of recovery system of reusable cutlery box and its recycling side Method.

Background technique

In recent years, with the development of science and technology the raising of living standards of the people, it is more universal to take out phenomenon.According to incomplete Statistics, only 1 year 2018, the share that market is taken out in online food and drink reached surprising 243,000,000,000 yuan.Assuming that a outer selling price 20 yuan of value, 1 year take-away exchange hand is 121.5 hundred million parts.It needs if portion is taken out using two disposable plastic fast food containers (meal Disk), disposable plastic fast food container quantity needed for taking out industry 1 year is 25,000,000,000, this huge number is still riseing year by year. The non-degradable property of disposable plastic can cause serious destruction to environment.However, sustainable growth is presented in the temperature for taking out industry And under irreversible main trend, how to reduce the plastics usage amount taken out in industry and already become one and very important ask Topic.

Summary of the invention

To overcome the defects of present in the prior art, the recovery system and its recycling of a kind of reusable cutlery box are now provided Method is big to solve the problems, such as to take out the plastics usage amount in industry.

To achieve the above object, a kind of recovery system of reusable cutlery box is provided, comprising:

Cutlery box sending and receiving stations, the cutlery box sending and receiving stations are equipped with for exporting the output mechanism of cutlery box and for withdrawing the meal The recovering mechanism of box, the output mechanism and the recovering mechanism are respectively provided with an input terminal and an output end；

Electronic tag is installed on the cutlery box；

Multiple readers are respectively arranged in the input terminal of the output mechanism, the input terminal of the recovering mechanism and output End, the reader signal of the input terminal of the output mechanism are connected to the output mechanism, the input terminal of the recovering mechanism Reader signal is connected to the recovering mechanism；

For cleaning the cleaning device of the cutlery box；

For storing the storing unit of the cutlery box；And

For carrying the manipulator of the cutlery box, signal is connected to the reader of the output end of the recovering mechanism.

It further, further include instruction inputting device for generating fetching instruction, described instruction input unit signal connects It is connected to the manipulator.

Further, further include storage case, the cutlery box sending and receiving stations, the manipulator, the cleaning device and described deposit It puts device to be set in the storage case, is offered on the side wall of the storage case and take box mouth and recovery port, it is described to take box mouth pair The output end of the quasi- output mechanism, the recovery port are directed at the input terminal of the recovering mechanism, described instruction input unit peace Outside loaded on the storage case.

Further, the manipulator has first mechanical arm and second mechanical arm, is equipped in the first mechanical arm For clamping the clamp assemblies of the cutlery box after use, the meal for drawing storage is installed in the second mechanical arm The Suction cup assembly of box.

Further, supersonic wave cleaning machine is installed in the cleaning device.

Further, the cleaning device includes a cleaning storehouse and a flushing storehouse, and the supersonic wave cleaning machine is installed on institute It states in cleaning storehouse, spray equipment is installed in the flushing storehouse.

It further, further include draining platen, the draining platen offers leak-off chute, and the draining platen is equipped with more Support column is arranged, forms the accommodating space placed for the cutlery box after cleaning between the adjacent two rows support column.

Further, the output mechanism is the first belt conveyor, and the recovering mechanism is the second belt conveyor, institute It states the second belt conveyor to be set up on the cutlery box sending and receiving stations, it is defeated that first belt conveyor is set up in second belt It send on machine, output end of the input terminal of second belt conveyor close to first belt conveyor, second belt Input terminal of the output end of conveyer close to first belt conveyor.

The present invention provides a kind of recovery method of the recovery system of reusable cutlery box, comprising the following steps:

Cutlery box is placed in the input terminal of recovering mechanism, the reader of the input terminal of the recovering mechanism identifies the cutlery box Electronic tag, generate and externally send recovery command；

The recovering mechanism starts in response to the recovery command the cutlery box is delivered to the defeated of the recovering mechanism Outlet；

The reader of the output end of the recovering mechanism identifies the electronic tag of the cutlery box, generates and externally sends cleaning Instruction；

The manipulator grabs the cutlery box in response to the clear instruction and is placed in cleaning device；

After the cleaning device cleans the cutlery box, the manipulator grabs the cutlery box after cleaning and deposits in institute It states in storing unit；

After the cutlery box is stored in the storing unit, the manipulator grabs the cutlery box in the storing unit And it is placed in the input terminal of the output mechanism；

The reader of the input terminal of the output mechanism identifies the electronic tag of the cutlery box, generates and externally sends output Instruction；

The output mechanism starts in response to the output order the cutlery box is delivered to the defeated of the output mechanism Outlet.

Further, the cutlery box in the storing unit is grabbed in the manipulator and be placed in the defeated of output mechanism Before entering the step of holding, further includes:

Instruction inputting device generates and externally sends fetching instruction；

Manipulator grabs the cutlery box from the storing unit in response to the fetching instruction and is placed in the output The input terminal of mechanism.

The beneficial effects of the present invention are the recovery system of reusable cutlery box of the invention can recycle meal automatically Box, and clean cutlery box is exported by output mechanism after cutlery box cleaning, what user can be convenient takes clean cutlery box, is eating Cutlery box is placed in recovering mechanism spare clean by box after, realizes the reusable of cutlery box, avoid using Disposable plastics cutlery box, reduces the plastics usage amount taken out in industry, makes huge contribution for environmental protection.

Detailed description of the invention

Fig. 1 is the top view of the recovery system of the reusable cutlery box of the embodiment of the present invention.

Fig. 2 is the three-dimensional view of the storage case of the embodiment of the present invention.

Fig. 3 is that the recovery system of the reusable cutlery box of the embodiment of the present invention puts schematic diagram.

Fig. 4 is the structural schematic diagram of the cleaning device of the embodiment of the present invention.

Fig. 5 is the structural schematic diagram of the storing unit of the embodiment of the present invention.

Fig. 6 is the structural schematic diagram of the manipulator of the embodiment of the present invention.

Fig. 7 is the structural schematic diagram of the draining platen of the embodiment of the present invention.

Fig. 8 is the cross-sectional view of the draining platen of the embodiment of the present invention.

Fig. 9 is the structural schematic diagram of the cutlery box of the embodiment of the present invention.

Specific embodiment

Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from Various modifications or alterations are carried out under spirit of the invention.

Fig. 1 is that top view, Fig. 2 of the recovery system of the reusable cutlery box of the embodiment of the present invention are the embodiment of the present invention The three-dimensional view of storage case, the reusable cutlery box that Fig. 3 is the embodiment of the present invention recovery system put schematic diagram, figure 4 be the structural representation of the structural schematic diagram of the cleaning device of the embodiment of the present invention, the storing unit that Fig. 5 is the embodiment of the present invention Scheme, the structure for the draining platen that structural schematic diagram, Fig. 7 of the manipulator that Fig. 6 is the embodiment of the present invention are the embodiment of the present invention is shown It is intended to, the structural schematic diagram for the cutlery box that cross-sectional view, Fig. 9 of the draining platen that Fig. 8 is the embodiment of the present invention are the embodiment of the present invention.

Referring to figs. 1 to shown in Fig. 9, the present invention provides a kind of recovery systems of reusable cutlery box, comprising: cutlery box is received Send out platform 1, electronic tag, multiple readers, cleaning device 2, storing unit 3 and manipulator 4.

Cutlery box sending and receiving stations 1 are equipped with output mechanism 11 and recovering mechanism 12.Output mechanism 11 and recovering mechanism 12 have respectively There are an input terminal and an output end.

Cutlery box 8 is equipped with electronic tag.

The input terminal of output mechanism 11, the input terminal of recovering mechanism 12 and output end are respectively provided with identification electronic tag Reader.Further, the input terminal of output mechanism 11 also is provided with reader.Electronic tag responds reader.

The reader signal of the input terminal of output mechanism 11 is connected to output mechanism 11.Specifically, output mechanism 11 is defeated The reader signal for entering end is connected to the motor of output mechanism 11.After cutlery box is placed in the input terminal of output mechanism, machine is exported After the reader of the input terminal of structure recognizes the electronic tag of cutlery box, the reader of the input terminal of output mechanism is generated and to outgoing An output order is sent, the motor of output mechanism is opened in response to output order and operates a preset time, so that being placed in output The cutlery box of the input terminal of mechanism is delivered to the output end of output mechanism.

The input terminal of recovering mechanism 12 and the reader of output end are connected separately in recovering mechanism 12.Specifically, returning The reader signal of the input terminal and output end of receiving mechanism 12 is connected to the motor of recovering mechanism 12.Recycling machine is placed in cutlery box After the input terminal of structure, after the reader of the input terminal of recovering mechanism recognizes the electronic tag of cutlery box, the input terminal of recovering mechanism Reader generate and externally send a recovery command, the motor of recovering mechanism in response to recovery command, open and operate one in advance If the time, so that the cutlery box for being placed in the input terminal of recovering mechanism is delivered to the output end of recovering mechanism.It is delivered to back in cutlery box Receive mechanism output end after, after the reader of the output end of recovering mechanism recognizes the electronic tag of cutlery box, recovering mechanism it is defeated The reader for entering end generates and externally sends a clear instruction.

Electronic tag, also known as electronic radio-frequency mark, transponder, data medium.Reader be also known as read-out device, scanner, Read head, communicator, reader (whether can wirelessly rewrite data depending on electronic tag).Lead between electronic tag and reader Overcoupling element realizes (contactless) coupling in the space of radiofrequency signal；In coupling channel, according to sequential relationship, energy is realized Transmitting and data exchange.

Cleaning device 2 is for cleaning cutlery box 8.

Storing unit 3 is used to store the cutlery box 8 after cleaning.

Manipulator 4 is movable type mechanical hand.Manipulator 4 travel to and fro between the input terminal of output mechanism 11, recovering mechanism 12 it is defeated Between outlet, cleaning device 2 and the storing unit 3, cutlery box 8 is carried.4 signal of manipulator is connected to the defeated of recovering mechanism 12 The reader of outlet.After cutlery box is delivered to the output end of recovering mechanism, the reader of the output end of recovering mechanism is externally sent One clear instruction, manipulator are opened in response to clear instruction to clamp the cutlery box of the output end of recovering mechanism and be placed in cleaning In device.After cutlery box cleaning (after i.e. one default scavenging period), cutlery box is clamped and is placed in from cleaning device by manipulator In storing unit.After cutlery box deposits in storing unit, by a preset time or a fetching instruction, manipulator draws storage dress Cutlery box in setting and the input terminal for being placed in output mechanism, so that cutlery box is delivered to the output end of output mechanism by output mechanism.

The workflow of the recovery system of reusable cutlery box:

User uses the cutlery box with electronic tag.After cutlery box use, used cutlery box is placed in by user The input terminal of recovering mechanism.After the reader of the input terminal of recovering mechanism identifies the electronic tag of used cutlery box, recycling machine Structure starts output end and the stopping that used cutlery box is delivered to recovering mechanism.The reader of the output end of recovering mechanism identifies After the electronic tag of used cutlery box, the cutlery box of the output end of mechanical hand starting crawl recovering mechanism is simultaneously placed in cleaning device In.After cutlery box cleans a certain amount of time in cleaning device, cleaning device stops.Manipulator grabs clear after cleaning device stopping Cutlery box after washing simultaneously reacts in storing unit.

It stores (naturally dry or air-dry) after a certain period of time, mechanical arm or is grabbed in response to a fetching instruction in storing unit It takes the cutlery box in storing unit and is placed in the input terminal of output mechanism.Cutlery box is identified in the reader of the input terminal of output mechanism Electronic tag after, output mechanism, which starts, is delivered to cutlery box output end and the stopping of output mechanism.User can be from output The output end of mechanism takes clean cutlery box.

The recovery system of reusable cutlery box of the invention can recycle cutlery box automatically, and by defeated after cutlery box cleaning Mechanism exports clean cutlery box out, and what user can be convenient takes clean cutlery box, is placed in back cutlery box after in cutlery box It is spare clean in receipts mechanism, the reusable of cutlery box is realized, avoids reducing using disposable plastics cutlery box The plastics usage amount in industry is taken out, makes huge contribution for environmental protection.

In the present embodiment, the recovery system of reusable cutlery box of the invention further includes for generating fetching instruction Instruction inputting device 6.Specifically, instruction inputting device is touch screen, touch screen is connected with controller.Controller signals are connected to Manipulator, cleaning device.User inputs cutlery box the number of output by touch screen, and instruction inputting device 6 is based on cutlery box and exports number Amount generates the fetching instruction for carrying cutlery box the number of output and externally sends.Controller signals receive fetching instruction, and start machinery Hand grabs the input terminal that respective numbers cutlery box is placed in output mechanism from storing unit.The reader of the input terminal of output mechanism Output order is generated after the electronic tag of the cutlery box of identification respective numbers, the motor of output mechanism starts in response to output order The cutlery box of respective numbers to be delivered to the output end of output mechanism.User takes requirement away from the output end of output mechanism Cutlery box.

As a kind of preferable embodiment, the recovery system of reusable cutlery box of the invention further includes storage case 7. Refering to fig. 1 and shown in Fig. 2, cutlery box sending and receiving stations 1, manipulator 4, cleaning device 2 and storing unit 3 are integrally disposed in storage case 7, Convenient for it is antitheft, peddle and manage.It is offered on the side wall of storage case 7 and takes box mouth 71 and recovery port 72.Take the alignment output of box mouth 71 The output end of mechanism 11.The input terminal of the alignment recovering mechanism 12 of recovery port 72.Instruction inputting device 6 is installed on the outer of storage case 7 Portion.User inputs cutlery box the number of output by the instruction inputting device outside storage case, box mouth can taken to take output machine away The cutlery box of the respective numbers of the output end of structure.

Power supply 73 is installed on the inner wall of storage case, power supply is that the recovery system of reusable cutlery box of the invention mentions For electric energy.It is also provided with service ports on the side wall of storage case, maintenance door 74 is installed in service ports.Service personnel can pass through dimension It repairs mouth and enters the inside of storage case and maintenance and repair are carried out to the component of the recovery system of reusable cutlery box of the invention.

In order to facilitate heat dissipation, heat dissipation grid window and exhaust outlet are offered on the side wall of storage case.Exhaust outlet is equipped with air draft Fan.Further, reader is installed on the outer wall of storage case, in the electricity of the cutlery box of the input terminal of reader identification recovering mechanism When subtab, the power supply of storage case opens up power supply, and exhaust fan starts with auxiliary heat dissipation.

The bottom shape with cutlery box sending and receiving stations 1, manipulator 4, cleaning device 2, storing unit 3 is formed on the bottom plate of storage case The compatible accommodation groove of shape.Cutlery box sending and receiving stations 1, manipulator 4, cleaning device 2, storing unit 3 are respectively placed in corresponding accommodating In slot.

In the present embodiment, refering to fig. 1, shown in Fig. 2 and Fig. 7, the recovery system of reusable cutlery box of the invention is also Including draining platen 5.Draining platen 5 is set up on the bottom plate of storage case.Draining platen 5 offers leak-off chute.On draining platen 5 Equipped with multiple rows of support column 51, the accommodating space placed for the cutlery box 8 after cleaning is formed between adjacent two rows of support columns 51.Draining The lower part of platen is placed with water receiving tank.Water receiving tank is directed at leak-off chute.Water outlet, the bottom of water receiving tank are offered on the bottom plate of storage case Portion's opening is connected to the water outlet of the bottom plate of storage case.After cleaning device cleaning stops, manipulator is grabbed in cleaning device Cutlery box is placed in accommodating space.Moisture on cutlery box is flowed into water receiving tank by leak-off chute and drains into storage case by water outlet Outside.

The material that draining platen 5 is selected is plastics, and processing method is more complicated injection molding, is bolted solid Determine on the bottom plate of storage case.Draining platen is obliquely installed.The top of draining platen is equipped with the support column of four rows six column.Each support The diameter of column is 2cm, is highly 5cm, and the distance between the center of circle of support column of adjacent two column is 4cm.From the first row first row Start to arrange totally 6 support columns per two adjacent rows and adjacent three and form one group, 6 groups can be divided into total.Between 6 support columns Gap can place a cutlery box.It is placed in the width direction of the cutlery box on draining platen and the direction one of cylindrical-array row It causes, the top point of lower three support columns of bottom point and position of three relatively high support columns of position is as branch Point amounts to 6 fulcrums, the cutlery box for fixing on draining platen.In order to accelerate to dry speed, installs and blow around draining platen Blower (attached drawing is not shown).

As a kind of preferable embodiment, output mechanism 11 is the first belt conveyor, and recovering mechanism 12 is the second skin Band conveyer.Second belt conveyor is set up on cutlery box sending and receiving stations 1, and the first belt conveyor is set up in the second belt conveyor On.Close to the output end of the first belt conveyor, the output end of the second belt conveyor leans on the input terminal of second belt conveyor The input terminal of nearly first belt conveyor.First belt conveyor is opposite with the rotation direction of the second belt conveyor.First skin Both ends with conveyer and the second belt conveyor are respectively equipped with reader.First belt conveyor and the second belt conveyor institute The motor types used is stepper motors, will pass through single-chip microcontroller control.Cutlery box sending and receiving stations are taken by I-steel and square hollow section steel It builds, by being welded to connect between each steel construction piece, to guarantee the stability during conveyer belt transports.

When the reader of the input terminal of the first belt feeder recognizes the electronic tag of cutlery box, reader sends enabling signal To the single-chip microcontroller of the first belt feeder, single-chip microcontroller controls one preset time of electric motor starting of the first belt feeder, so that the first belt feeder The cutlery box of input terminal be delivered to the output end of the first belt feeder.

When the reader of the input terminal of the second belt feeder recognizes the electronic tag of cutlery box, reader sends enabling signal To the single-chip microcontroller of the second belt feeder, single-chip microcontroller controls one preset time of electric motor starting of the second belt feeder, so that the second belt feeder The cutlery box of input terminal be delivered to the output end of the second belt feeder.When the reader of the output end of the second belt feeder recognizes cutlery box Electronic tag when, the reader of the output end of the second belt feeder sends fetching instruction, and controller receives fetching instruction and simultaneously starts Manipulator from crawl the second belt feeder output end cutlery box and be placed in cleaning device.

Supersonic wave cleaning machine is installed in cleaning device 2.

Specifically, cleaning device 2 includes a cleaning storehouse 21 and a flushing storehouse 22.Supersonic wave cleaning machine is installed on cleaning storehouse 21 In.It is equipped with more spacer rods in cleaning storehouse, cleaning storehouse is separated into multiple cleaning spaces.

In the sink of ultrasonic wave dishwasher, swill can be handled, water-oil separating is showed by oil spilling cause for gossip, benefit Swill is collected with filter screen to prevent sewer blockage (attached to be not shown in the figure).The intake-outlet of ultrasonic wave dishwasher, which is located at, to be held It receives on the bottom plate of case.

In the present embodiment, refering to fig. 1 and shown in Fig. 4, cleaning storehouse is divided into 6 cleaning spaces, keeps each cleaning empty Between can be more neat according to certain status requirement placement cutlery box, simplify control to manipulator and machinery to realize Hand easily picks and places cutlery box.In another sink of ultrasonic wave dishwasher.Offered on partition ventilation opening (including air inlet and Air outlet).

Spray equipment 23 is installed in flushing storehouse 22.Spray equipment includes nozzle and water-supply-pipe.Nozzle is installed on flushing storehouse Inner wall on.After the supersonic wave cleaning machine cleaning of cleaning storehouse weight stops, manipulator crawl cutlery box is placed in flushing storehouse, nozzle Clear water is sprayed to carry out two flushings to the cutlery box after cleaning, and after two rinse, cutlery box is placed in draining platen by manipulator In upper accommodating space.After draining, the cutlery box crawl in accommodating space is placed in storing unit by manipulator.

As shown in fig.5, being equipped with partition in storing unit, the inner cavity of storing unit is separated into shape adaptation in meal by partition In the storage cavities of the shape of box.Each long 16cm of storage cavities, wide 11cm limit the cutlery box being placed in storing unit Long and wide direction can stack 15 cutlery boxs in each space.The side and inside of storing unit use cavernous structure, It is moisture-proof for keeping the inner ventilation of storing unit.Further, exhaust fan and blower fan are equipped in storing unit.Exhaust fan It is installed in air outlet, blower fan is installed in air inlet, to guarantee the drying in storing unit.

In the present embodiment, manipulator 4 includes pedestal, cushion cap, first mechanical arm 41 and second mechanical arm 42.Cushion cap can turn It is mounted on the base dynamicly.Further, pedestal is movable base.The bottom of pedestal is equipped with idler wheel and micro machine, micro machine Idler wheel is driven to advance.First mechanical arm 41 and second mechanical arm 42 are rotatably installed on cushion cap respectively.First mechanical arm 41 Wrap the multi-jointed mechanical arm body of articulated connection.Correspondingly, the construction of second mechanical arm is identical as first mechanical arm, the difference of the two exists In the end of first mechanical arm 41 and second mechanical arm 42 is provided with different carrying components.Specifically, in first mechanical arm 41 Clamp assemblies 411 for clamping the cutlery box 8 after use are installed.Clamp assemblies 411 include that four clampings refer to, four folders Hold the end for referring to and being installed on first mechanical arm.Four clampings, which refer to, is divided into the wanting to two of two rows of end for being set to first mechanical arm Side.First mechanical arm 41 and second mechanical arm 42, which can be put to good use, horizontally rotates (horizontal rotation), up and down liter around a vertical direction Movement is dropped, is swung etc..Manipulator or mechanical arm are more mature construction, are repeated no more here.In the present embodiment, Cutlery box sending and receiving stations, cleaning device, draining platen, storing unit surround the setting of manipulator interval respectively, to reduce the fortune of manipulator Dynamic distance accelerates cutlery box handling efficiency.

The Suction cup assembly 421 of cutlery box 8 for drawing storage is installed in second mechanical arm 42.Suction cup assembly 421 is true Suction disk or magnechuck.When Suction cup assembly is magnechuck, the bottom of cutlery box is equipped with magnetic absorption member, and magnetic absorption member is electromagnetically connected to Suction cup assembly.

In order to avoid cross contamination, for first mechanical arm for clamping the cutlery box with moisture, second mechanical arm is dry for drawing Dry cutlery box.

The material of cutlery box is stainless steel, and for mass production, manufacturing process is punching press.In order to facilitate grabbing for manipulator It taking, cutlery box is put after the cleaning and cleaning of cutlery box, as shown in fig.9, cutlery box design growth 15cm, wide 10cm, high 3cm, With a thickness of 3mm.There are four groove inside cutlery box, each groove can respectively fill a meal, dish or soup.It is bonded on the bottom of cutlery box Electronic tag.

The present invention provides a kind of recovery method of the recovery system of reusable cutlery box, comprising the following steps:

Cutlery box: being placed in the input terminal of recovering mechanism by S1, described in the reader identification of the input terminal of the recovering mechanism The electronic tag of cutlery box generates and externally sends recovery command.

Specifically, the input terminal that user will use rear cutlery box to be placed in recovering mechanism 12, the input terminal of recovering mechanism 12 Reader identification using rear cutlery box electronic tag after, generate simultaneously externally send recovery command.

S2: recovering mechanism starts in response to recovery command cutlery box to be delivered to the output end of recovering mechanism.

The single-chip microcontroller of recovering mechanism 12 receives recovery command to start motor, and the cutlery box after using is delivered to recovering mechanism 12 output end.

S3: the electronic tag of the reader identification cutlery box of the output end of recovering mechanism generates and externally sends clear instruction.

After the electronic tag of cutlery box after the reader identification use of the output end of recovering mechanism 12, generates and externally send Clear instruction.

S4: manipulator grabs cutlery box in response to clear instruction and is placed in cleaning device.

Controller receives clear instruction, starts manipulator 4 based on clear instruction to grab the meal of the output end of recovering mechanism Box is simultaneously placed in cleaning device 2.

S5: after cleaning device cleans cutlery box, manipulator grabs the cutlery box after cleaning and deposits in storing unit.

After cleaning device 2 is cleaned using rear cutlery box, i.e., after cleaning device runs a default scavenging period, controller starting Manipulator 4 is from the cutlery box after crawl cleaning in cleaning device and is placed in the accommodating space of draining platen.In draining platen After piling cutlery box in multiple accommodating spaces, the cutlery box in accommodating space is grabbed and deposits in storage by controller starting manipulator In device 3.

S6: after in cutlery box storage storing unit, manipulator grabs the cutlery box in storing unit and is placed in output mechanism Input terminal.

S61, instruction inputting device 6 generate and externally send fetching instruction.

Specifically, user inputs cutlery box the number of output in instruction inputting device, it is based on cutlery box the number of output instruction input Device generates and externally sends the fetching instruction for carrying cutlery box the number of output.

S62, manipulator 4 grab cutlery box from storing unit 3 in response to fetching instruction and are placed in the defeated of output mechanism 11 Enter end.

Controller receives fetching instruction, is grabbed from storing unit based on fetching instruction starting manipulator and exports number in cutlery box It measures the cutlery box of respective numbers and is placed in the input terminal of output mechanism.

S7: the electronic tag of the reader identification cutlery box of the input terminal of output mechanism generates and externally sends output order.

S8: output mechanism starts in response to output order cutlery box to be delivered to the output end of output mechanism.

The single-chip microcontroller of output mechanism, which receives output order and starts the motor of output mechanism, is delivered to output mechanism with cutlery box Output end.

In the present embodiment, when the recovery system of reusable cutlery box is inactive, conveying mechanism is in standby, It is ready to work, manipulator is located at the mechanical origin set up in advance.When user by used cutlery box bring to return When at closing in, when the reader of the input terminal of the electronic tag recovering mechanism in meal cassette bottom portion identifies, reusable cutlery box Recovery system enters starting state, and recovering mechanism is started to work at this time, the first mechanical arm starting of manipulator.Consumer will be known Other cutlery box is placed on recovering mechanism according to certain requirement, when cutlery box is recovered the output that mechanism is delivered to recovering mechanism Afterwards, the cutlery box of the output end of first mechanical arm crawl recovering mechanism.Recovering mechanism stops work after cutlery box is delivered to output end Make, into standby mode.After first mechanical arm grabs cutlery box, mechanical origin is returned first, then moves to the finger of cleaning device Determine origin and (cleaning storehouse of cleaning device is divided into 6 equal cuboids, the center of each cuboid is set as the first machine The specified origin of tool arm), by the placement of cutlery box sequence, (according to Column Row, (Column Row refers to the first row first to first mechanical arm Column, last column of the first row secondary series ... the first row；Second row first row, second the second row of row secondary series ... last Column ...) sequence be moved to specified origin successively cutlery box to be placed in cleaning storehouse, cutlery box is placed in clearly in manipulator Belong to the automatic mode of default in cleaning device, any order can not be received.It is worth noting that, first mechanical arm is every It is secondary a cutlery box is placed in cleaning storehouse after, it is necessary to first return to mechanical origin, as one recycle terminal, while be also it is next The starting point of a circulation.After 6 rectangular parallelepiped spaces pile cutlery box, system will enter automatic mode, controller starting cleaning Device is started to work, and will be cleaned to the cutlery box in current cleaning storehouse.After cleaning, cleaning device is automatically stopped work Make.First mechanical arm in mechanical origin moves to first specified origin crawl cutlery box in cleaning storehouse, first mechanical arm Mechanical origin is returned first after crawl cutlery box, then moves in flushing storehouse and is made at the specified origin of cutlery box face nozzle pair Cutlery box after cleaning carries out clear water cleaning.First mechanical arm can rotate at regular intervals an angle according to preset program Degree guarantees the cleaning that cutlery box can be comprehensive by clear water.After two cleanings, first mechanical arm hand returns to mechanical origin, so Specified origin (center in every group of support column gap is as a specified origin) on draining platen is moved to afterwards places cutlery box (the One mechanical arm is also to place when placing cutlery box according to the sequence of Column Row, will all be returned after first mechanical arm one cutlery box of every placement Returning to mechanical reference point), cutlery box dries processing on draining platen.Accommodating space on draining platen is 6, when 6 accommodating spaces When sequence piles 6 cutlery boxs, first specified origin that the first mechanical arm in mechanical origin is moved on draining platen is grabbed Pick-up box, is then return to mechanical origin, and cutlery box is placed in the designated position for being finally moved to storing unit, to realize that stacking is deposited Cutlery box is put, until taking 6 cutlery boxs on draining platen, system automatic mode terminates.

When the cutlery box user for taking out businessman's appointment takes cutlery box, the quantity of cutlery box needed for being inputted on instruction inputting device And pay certain cutlery box cost of use.After the fetching instruction for receiving instruction inputting device, controller starting is in mechanical former The second mechanical arm of point position, second mechanical arm move to the designated position on storing unit, return to mechanical original after drawing cutlery box Then point is moved to the input terminal of output mechanism, and cutlery box is placed in the input terminal of output mechanism.The input terminal of output mechanism In reader identification cutlery box bottom electronic tag to count and start the motor of output mechanism, keep motor rotation certain Number is enclosed, cutlery box is moved to and takes box mouth, convenience mess tin is taken out by user.Later, second mechanical arm turns first to mechanical origin, Above-mentioned movement is repeated, until the cutlery box quantity that the reader of the input terminal of output mechanism is recorded reaches meal needed for cutlery box user Until box quantity.

The work that cutlery box after drying was stacked on storing unit and was drawn from storing unit cutlery box by manipulator is former It manages as follows:

Storing unit is divided into 6 equal rectangular parallelepiped spaces, and each rectangular parallelepiped space, which can stack, places 15 cutlery boxs. The sequence that second mechanical arm draws cutlery box is also sequence according to Column Row, and before in draining platen and cleaning device Unlike cutlery box is placed, cutlery box is to stack to place.Firstly, width is y-axis with a length of x-axis of storing unit, a height of z-axis is established Rectangular coordinate system in space sets 15 specified origins, the x coordinate and y-coordinate of 15 specified origins in each rectangular parallelepiped space It is all identical, it is all projection coordinate of the cuboid center in x/y plane, z coordinate draws cutlery box just in view of second mechanical arm Benefit is distributed according to identical difference in height.Second mechanical arm draw storing unit on cutlery box when, initial dwell in origin second The highest specified origin of rectangular parallelepiped space height of the first row first row draws cutlery box on manipulator motion to storing unit, then Mechanical origin is returned, the input terminal of output mechanism is moved to later, finally returns to mechanical origin, repeat the above steps, only Specified origin on storing unit becomes the point for reducing by a difference in height than specified origin before, loops back and forth like this, until 15 cutlery boxs of one rectangular parallelepiped space are taken, and the 16th cutlery box will be moved to next rectangular according to the sequence of Column Row The highest in body space specifies origin to draw, and so on.When storing cutlery box in storing unit, the first machine in mechanical origin The highest that tool arm (grabbed the cutlery box on draining platen after) moves to first rectangular parallelepiped space first specifies origin Cutlery box is discharged, mechanical origin is then returned, repeats 15 times, be moved to later according to the sequence of Column Row second long The highest in cube space specifies origin to discharge cutlery box, is repeated again 15 times, and so on.

It should be noted that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate The bright revealed content of book is not intended to limit the invention enforceable limit so that those skilled in the art understands and reads Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not It influences still fall in disclosed technology contents under the effect of present invention can be generated and the purpose that can reach and obtain In the range of capable of covering.Meanwhile it is cited such as "upper", "lower", "left", "right", " centre " and " one " in this specification Term is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, the change of relativeness or tune It is whole, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.

The present invention has been described in detail with reference to the accompanying drawings, those skilled in the art can be according to upper It states and bright many variations example is made to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention, this Invention will be using the range that the appended claims define as protection scope.