A kind of automatic coffee making coffee apparatus based on Internet of Things
Technical field
It infuses coffee device more particularly to a kind of automatic coffee making coffee apparatus based on Internet of Things the present invention relates to one kind.
Background technique
With the continuous improvement of living standards, home-use coffee machine has come into average family, people couple more and more
The requirement of coffee machine becomes higher and higher also with the development and improvement of living standard of society.
Chinese patent CN202960138U discloses a kind of quick brewing coffee machine, including shell for coffee brewing problem
And the tea infuser being mutually arranged with the shell, the intracorporal top of shell are equipped with the first water storage tank, the lower section of the first water storage tank is equipped with a punching
Bubbler, and it is connected with container body in the centre of the two, which is equipped with inlet and outlet, and water inlet is mutually equipped with use
In the check valve etc. of control Inlet and outlet water, device shortens the brew time of a cup of Java, and after not influencing that coffee is brewed and coming out
Taste, and it is convenient and practical.But need people to be manually operated in this way, and be not carried out the function of remote control, with
The arrival and development of the internet of things era, such device of infusing coffee has been difficult to meet the needs of people, therefore needs into one
The improvement of step.
Existing device of infusing coffee haves the shortcomings that be not carried out remote control, the degree of automation low, therefore needs to grind
It sends out one kind and does not need people's manual operation, the automatic coffee making based on Internet of Things of remote control, high degree of automation may be implemented
Coffee apparatus.
Summary of the invention
(1) technical problems to be solved
In order to overcome existing device of infusing coffee in the presence of being not carried out, remote control, the degree of automation are low to be lacked the present invention
Point, the technical problem to be solved in the present invention is to provide one kind not to need people's manual operation, and remote control, automation may be implemented
The high automatic coffee making coffee apparatus based on Internet of Things of degree.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a, and the automatic coffee making coffee based on Internet of Things fills
Set, include wireless signal transceiver, cabinet, controller, mix slot, mounting table, the first electrically-controlled valve, discharge nozzle, right mixing piece,
Flat belt, left mixing piece, right spindle, liquid level sensor, big belt pulley, bearing block, Y tube, block, elastic component, drawstring, branch
Bar, Electric Motor Wheel, hopper, water tank, water heater, temperature sensor, the second electrically-controlled valve, servo motor, left rotary shaft and small belt pulley,
The right outer wall top of cabinet, which is glued, is connected with wireless signal transceiver, is connected with by bolted connection in the middle part of cabinet inner right wall
Controller is connected with hopper and water tank in cabinet by bolted connection above rear wall, and hopper is set to the right side of water tank
Side is equipped with water heater in water tank, and water tank inner left wall lower part is connected with temperature sensor, hopper by bolted connection
Top center is welded and connected with strut, and the top of strut is provided with Electric Motor Wheel, and drawstring is wound in Electric Motor Wheel, and hopper top left side is opened
There is pilot hole, hopper inner top is welded and connected with elastic component, and the bottom end of elastic component is welded and connected with block, and drawstring passes through guiding
Hole, the end and block top center of drawstring, which are glued, to be connected, and passes through flanged joint on the right side of hopper bottom left and water tank bottom
Mode is connected with Y tube, and the left side of Y tube is equipped with the second electrically-controlled valve, is connected on the right side of the top left and water tank bottom of Y tube
Logical, the top right end of Y tube is connected with hopper bottom left, and the top right end of Y tube and stop bottom are in close contact,
It is connected with mixing slot in cabinet among rear wall by bolted connection, the bottom end of Y tube is connected with the groove top portion centre of mixing
It is logical, it mixes slot inner right wall top and is connected with liquid level sensor by bolted connection, mix at left and right sides of groove top portion respectively
It is provided with left through-hole and right through-hole, rear wall is connected with servo motor by bolted connection in the cabinet right above left through-hole,
The lower section of servo motor is equipped with left rotary shaft, and the output shaft of servo motor is connected by shaft coupling with left rotary shaft, leads in left rotary shaft
The mode for crossing flat key connection is connected with small belt pulley, and left rotary shaft passes through left through-hole, and the bottom end of left rotary shaft is welded and connected with left mixing
Piece, left mixing piece, which is set to, mixes left side in slot, and rear wall is connected with by bolted connection in the cabinet right above right through-hole
Bearing block is equipped with right spindle on bearing block, is connected with big belt pulley, big belt pulley in such a way that flat key connects on right spindle
Flat belt is wound between small belt pulley, flat belt is set to the front of Y tube, and right spindle passes through right through-hole, the bottom end of right spindle
It is welded and connected with right mixing piece, right mixing piece, which is set to, mixes right side in slot, mixes among trench bottom by way of flanged joint
It is connected with discharge nozzle, discharge nozzle is equipped with the first electrically-controlled valve, pick-and-place mouth is provided among cabinet antetheca lower part, in cabinet among bottom
It is welded and connected with mounting table, mounting table is set to the underface of discharge nozzle, wireless signal transceiver, the first electrically-controlled valve, level sensing
Device, Electric Motor Wheel, water heater, temperature sensor, the second electrically-controlled valve and servo motor are connected with controller respectively.
It preferably, further include having infrared sensor, the top right side for picking and placing mouth is connected with by bolted connection
Infrared sensor, infrared sensor are connected with controller, and infrared sensor is 25 ㎝ at a distance from mounting table top.
Preferably, the top center of mounting table is provided with groove, and the shape of groove is cylindrical body, the depth and mounting table of groove
The ratio between height be 1:2.8, the ratio between width and the width of mounting table of groove are 1:3.2, the length of groove and the top of mounting table
Portion's length ratio is 1:4.3.
It preferably, further include having water absorption pad, the top center of mounting table is connected with water absorption pad by way of being glued connection,
And water absorption pad be set to groove in bottom, the lower surface of water absorption pad and groove inner bottom surface are closely glued, the thickness of water absorption pad and
The ratio between depth of groove is 1:3.4.
Preferably, right mixing piece and left mixing on piece are provided with aperture, and aperture is before right mixing piece and left mixing piece
Surface and rear surface, the shape of aperture are rectangle, and the length of aperture is 3 ㎝, and the width of aperture is 1.1 ㎝.
It preferably, further include having pedestal, the bottom of cabinet is connected with pedestal, the shape of pedestal by way of welded connecting
For trapezoidal shape, the center of pedestal be it is solid, the material of pedestal is steel alloy, and the ratio between length and height of pedestal are 12:1.
It preferably, further include having waterproof layer, the bottom of pedestal is connected with waterproof layer by way of being glued connection, pedestal
Lower surface and the upper surface of waterproof layer are closely glued, and the shape of waterproof layer is trapezoidal shape, the height of waterproof layer and the height of pedestal
The ratio between be 1:3.3.
It preferably, further include having the first reinforcing rib and the second reinforcing rib, the side that the left inner wall lower of cabinet passes through welded connecting
Formula is connected with the first reinforcing rib, is welded to connect on the left of the right end and mixing trench bottom of the first reinforcing rib, the right inner wall lower of cabinet is logical
It crosses the mode being welded to connect and is connected with the second reinforcing rib, be welded to connect on the right side of the left end of the second reinforcing rib and mixing trench bottom.
Working principle: usually water tank is provided with water, and hopper is provided with ground coffee, and the present apparatus can be placed at home or be done
The places such as public interior, when people are on the road gone home or gone to work, it is desirable to when can drink coffee when returning to home or office,
People's using terminal sends signal, and the signal received is fed back to controller by wireless signal transceiver, and controller control water adds
Hot device is started to work, and water heater heats the water in water tank, when the water temperature value that temperature sensor detects is pre- higher than its
If when value, signal is fed back to controller by temperature sensor, controller control water heater stops working, and then controller controls
Electric Motor Wheel rotates clockwise, and packs up drawstring, drives block to move up, so that ground coffee be made to enter mixing slot by Y tube
Interior, after the set time, controller control Electric Motor Wheel is rotated counterclockwise, and block is made to block Y tube mouth downwards, and then controller controls
Second electrically-controlled valve is opened, and is entered hot water by Y tube and is mixed in slot, mixes water level height in slot when liquid level sensor detects
When degree is greater than its preset value, signal is fed back to controller by liquid level sensor, and controller controls the second electrically-controlled valve and closes, same to time control
Device processed control servo motor starts turning, and left mixings piece and right mixing piece is driven to rotate, and mixes well the hot water powder that drinks coffee.One
After the section time, controller controls servo motor and closes.When people, which need to fill, takes coffee, cup is placed on mounting table, people
Work opens the first control valve, and brewed coffee will pass through discharge nozzle and flow in cup, and the first electrically-controlled valve is closed after filling.So just
Reeky coffee can be rapidly drunk, it is time saving and energy saving.
Because further including having infrared sensor, pick and place mouth top right side be connected with by bolted connection it is infrared
Line sensor, infrared sensor are connected with controller, and infrared sensor is 25 ㎝ at a distance from mounting table top, so
When cup is placed on mounting table by people, the signal detected is fed back to controller, controller control by infrared sensor
First electrically-controlled valve is opened, and is not just had to people in this way and is manually operated, improves the degree of automation.
Because the top center of mounting table is provided with groove, the shape of groove is cylindrical body, the depth of groove and mounting table
The ratio between height is 1:2.8, and the ratio between width and the width of mounting table of groove are 1:3.2, the length of groove and the top of mounting table
Length ratio is 1:4.3, it is possible to make cup be positioned to more consolidate, be not easy to fall down.
Because further including having water absorption pad, the top center of mounting table is connected with water absorption pad by way of being glued connection, and
And water absorption pad be set to groove in bottom, the lower surface of water absorption pad and groove inner bottom surface are closely glued, the thickness of water absorption pad with it is recessed
The ratio between depth of slot is 1:3.4, it is possible to avoid part coffee from spilling and drain on mounting table, polluted mounting table.
Because right mixing piece and left mixing on piece are provided with aperture, aperture is through right mixing piece and the left front surface for mixing piece
And rear surface, the shape of aperture are rectangle, the length of aperture is 3 ㎝, and the width of aperture is 1.1 ㎝, it is possible to make to mix
Effect it is more preferable.
The sea that controller selects Xiamen sea to produce for Science and Technology Ltd. is S24S0T type PLC controller, outside host
24VDC power supply, the input of 16 tunnels, the output of 8 tunnels.Input/output port is defined as: X0 is wireless signal transceiver, and X1 is temperature biography
Sensor, X2 are liquid level sensor, and X3 is infrared sensor, and Y0 is servo motor, and Y1 is the first electrically-controlled valve, and Y2 is second automatically controlled
Valve, Y3 are Electric Motor Wheel, and Y4 is water heater.Electric control theory figure according to figure 7, those skilled in the art are not required to
Creative labor is wanted, each component of controller control can be realized by programming and acted by above-mentioned working principle, programming
Dependent instruction is all the prior art, and details are not described herein.
(3) beneficial effect
Invention achieves people's manual operation is not needed, the effect of remote control, high degree of automation may be implemented, and
And can prepare in advance according to their own needs, it is very convenient to drink reeky coffee, it is time saving and energy saving, it is practical,
High reliablity, replicability is strong, and market prospects are very wide.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the third schematic view of the front view of the invention.
Fig. 4 is the 4th kind of schematic view of the front view of the invention.
Fig. 5 is the 5th kind of schematic view of the front view of the invention.
Fig. 6 is the 6th kind of schematic view of the front view of the invention.
Fig. 7 is electric control theory figure of the invention.
The label in accompanying drawing is: 1- wireless signal transceiver, 2- cabinet, 3- controller, 4- mix slot, 5- mounting table, 6-
Pick and place mouth, the first electrically-controlled valve of 7-, 8- discharge nozzle, the right mixing piece of 9-, 10- flat belt, the left mixing piece of 11-, the left through-hole of 12-, the right side 13-
Shaft, 14- liquid level sensor, the right through-hole of 15-, 16- big belt pulley, 17- bearing block, 18-Y shape pipe, 19- block, 20- elasticity
Part, 21- drawstring, 22- strut, 23- Electric Motor Wheel, 24- pilot hole, 25- hopper, 26- water tank, 27- water heater, 28- temperature pass
Sensor, the second electrically-controlled valve of 29-, 30- servo motor, 31- left rotary shaft, 32- small belt pulley, 33- infrared sensor, 34- groove,
35- water absorption pad, 36- aperture, 37- pedestal, 38- waterproof layer, the first reinforcing rib of 39-, the second reinforcing rib of 40-.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of automatic coffee making coffee apparatus based on Internet of Things includes as shown in figs. 1-7 wireless signal transceiver 1, case
Body 2, mixes slot 4, mounting table 5, the first electrically-controlled valve 7, discharge nozzle 8, right mixing piece 9, flat belt 10, left mixing piece at controller 3
11, right spindle 13, liquid level sensor 14, big belt pulley 16, bearing block 17, Y tube 18, block 19, elastic component 20, drawstring 21,
Strut 22, Electric Motor Wheel 23, hopper 25, water tank 26, water heater 27, temperature sensor 28, the second electrically-controlled valve 29, servo motor
30, left rotary shaft 31 and small belt pulley 32, the right outer wall top of cabinet 2, which is glued, is connected with wireless signal transceiver 1,2 inner right wall of cabinet
Middle part is connected with controller 3 by bolted connection, is connected with material by bolted connection above rear wall in cabinet 2
Case 25 and water tank 26, and hopper 25 is set to the right side of water tank 26, is equipped with water heater 27,26 inner left wall of water tank in water tank 26
Lower part is connected with temperature sensor 28 by bolted connection, and 25 top center of hopper is welded and connected with strut 22, strut
22 top is provided with Electric Motor Wheel 23, and drawstring 21 is wound in Electric Motor Wheel 23, and 25 top left side of hopper is provided with pilot hole 24, hopper 25
Inner top is welded and connected with elastic component 20, and the bottom end of elastic component 20 is welded and connected with block 19, and drawstring 21 passes through pilot hole 24, draws
The end and 19 top center of block of rope 21, which are glued, to be connected, and 25 bottom left of hopper and 26 bottom right of water tank pass through flanged joint
Mode be connected with Y tube 18, the left side of Y tube 18 is equipped with the second electrically-controlled valve 29, the top left of Y tube 18 and 26 bottom of water tank
Be connected on the right side of portion, the top right end of Y tube 18 is connected with 25 bottom left of hopper, and the top right end of Y tube 18 and
19 bottom of block is in close contact, and is connected among rear wall by bolted connection in cabinet 2 and is mixed slot 4, the bottom of Y tube 18
End is connected with 4 top center of slot is mixed, and mixes 4 inner right wall top of slot and is connected with liquid level sensor by bolted connection
14, it mixes the 4 top left and right sides of slot and has left through-hole 12 and right through-hole 15, rear wall in the cabinet 2 right above left through-hole 12
It is connected with servo motor 30 by bolted connection, the lower section of servo motor 30 is equipped with left rotary shaft 31, servo motor 30
Output shaft is connected by shaft coupling with left rotary shaft 31, is connected with small belt pulley in such a way that flat key connects in left rotary shaft 31
32, left rotary shaft 31 passes through left through-hole 12, and the bottom end of left rotary shaft 31 is welded and connected with left mixing piece 11, and left mixing piece 11, which is set to, to be mixed
On the left of in slot 4, rear wall is connected with bearing block 17, bearing block by bolted connection in the cabinet 2 right above right through-hole 15
Right spindle 13 is installed on 17, is connected with big belt pulley 16 on right spindle 13 in such a way that flat key connects, big belt pulley 16 with
Flat belt 10 is wound between small belt pulley 32, flat belt 10 is set to the front of Y tube 18, and right spindle 13 passes through right through-hole 15, right
The bottom end of shaft 13 is welded and connected with right mixing piece 9, and right mixing piece 9, which is set to, mixes right side in slot 4, mixes logical among 4 bottom of slot
The mode for crossing flanged joint is connected with discharge nozzle 8, and discharge nozzle 8 is equipped with the first electrically-controlled valve 7, and cabinet is provided among 2 antetheca lower part
Mouth 6 is picked and placed, is welded and connected with mounting table 5 in cabinet 2 among bottom, mounting table 5 is set to the underface of discharge nozzle 8, wireless signal
Transceiver 1, the first electrically-controlled valve 7, liquid level sensor 14, Electric Motor Wheel 23, water heater 27, temperature sensor 28, the second electrically-controlled valve
29 and servo motor 30 be connected respectively with controller 3.
It further include having infrared sensor 33, the top right side of pick-and-place mouth 6 is connected with infrared by bolted connection
Line sensor 33, infrared sensor 33 are connected with controller 3, and infrared sensor 33 is at a distance from 5 top of mounting table
25㎝。
The top center of mounting table 5 is provided with groove 34, and the shape of groove 34 is cylindrical body, the depth and mounting table of groove 34
The ratio between 5 height is 1:2.8, and the ratio between width and the width of mounting table 5 of groove 34 are 1:3.2, the length and placement of groove 34
The ratio between top length of platform 5 is 1:4.3.
It further include having water absorption pad 35, the top center of mounting table 5 is connected with water absorption pad 35 by way of being glued connection, and
And water absorption pad 35 is set to bottom in groove 34, the lower surface of water absorption pad 35 and 34 inner bottom surface of groove are closely glued, water absorption pad 35
Thickness and the ratio between the depth of groove 34 be 1:3.4.
It is provided with aperture 36 on right mixing piece 9 and left mixing piece 11, aperture 36 is through right mixing piece 9 and the left piece 11 that mixes
Front surface and rear surface, the shape of aperture 36 are rectangle, and the length of aperture 36 is 3 ㎝, and the width of aperture 36 is 1.1 ㎝.
It further include having pedestal 37, the bottom of cabinet 2 is connected with pedestal 37, the shape of pedestal 37 by way of welded connecting
For trapezoidal shape, the center of pedestal 37 be it is solid, the material of pedestal 37 is steel alloy, and the ratio between length and height of pedestal 37 are 12:
1。
It further include having waterproof layer 38, the bottom of pedestal 37 is connected with waterproof layer 38, pedestal 37 by way of being glued connection
Lower surface and waterproof layer 38 upper surface it is closely glued, the shape of waterproof layer 38 is trapezoidal shape, the height of waterproof layer 38 and bottom
The ratio between height of seat 37 is 1:3.3.
It further include having the first reinforcing rib 39 and the second reinforcing rib 40, the left inner wall lower of cabinet 2 is by way of welded connecting
It is connected with the first reinforcing rib 39, the right end and mixing 4 bottom left of slot of the first reinforcing rib 39 are welded to connect, under the right inner wall of cabinet 2
Portion is connected with the second reinforcing rib 40, the left end of the second reinforcing rib 40 and mixing 4 bottom right of slot weldering by way of welded connecting
It connects in succession.
Working principle: usually water tank 26 is provided with water, and hopper 25 is provided with ground coffee, the present apparatus can place at home or
Equal places in person office, when people are on the road gone home or gone to work, it is desirable to coffee can be drunk when returning to home or office
When coffee, people's using terminal sends signal, and the signal received is fed back to controller 3, controller 3 by wireless signal transceiver 1
It controls water heater 27 to start to work, water heater 27 heats the water in water tank 26, when temperature sensor 28 detects
Water temperature value when being higher than its preset value, signal is fed back to controller 3 by temperature sensor 28, and controller 3 controls water heater 27
It stops working, then controller 3 controls Electric Motor Wheel 23 and rotates clockwise, and packs up drawstring 21, and drive block 19 to move up, thus
Ground coffee is entered by Y tube 18 to mix in slot 4, after the set time, controller 3 controls Electric Motor Wheel 23 and rotates counterclockwise,
So that block 19 is blocked 18 mouthfuls of Y tube downwards, then controller 3 control the second electrically-controlled valve 29 open, make hot water by Y tube 18 into
Enter to mix slot 4 in, when liquid level sensor 14 detect mix slot 4 in height of water level be greater than its preset value when, liquid level sensor
Signal is fed back to controller 3 by 14, and controller 3 controls the second electrically-controlled valve 29 and closes, while controller 3 controls servo motor 30 and opens
Begin rotation, left mixings piece 11 and right mixing piece 9 is driven to rotate, mixes well the hot water powder that drinks coffee.After a period of time, controller
3 control servo motors 30 are closed.When people, which need to fill, takes coffee, cup is placed on mounting table 5, the first control is opened manually
Valve, brewed coffee will pass through discharge nozzle 8 and flow in cup, and the first electrically-controlled valve 7 is closed after filling.It can rapidly drink in this way
It is time saving and energy saving to reeky coffee.
Because further including having infrared sensor 33, the top right side for picking and placing mouth 6 is connected with by bolted connection
Infrared sensor 33, infrared sensor 33 are connected with controller 3, infrared sensor 33 and 5 top of mounting table away from
From for 25 ㎝, so the signal detected is fed back to control by infrared sensor 33 when cup is placed on mounting table 5 by people
Device 3 processed, controller 3 control the first electrically-controlled valve 7 and open, and just do not have to people in this way and are manually operated, improve the degree of automation.
Because the top center of mounting table 5 is provided with groove 34, the shape of groove 34 is cylindrical body, the depth of groove 34 with put
Setting the ratio between height of platform 5 is 1:2.8, and the ratio between width of groove 34 and the width of mounting table 5 are 1:3.2, the length of groove 34 with
The ratio between top length of mounting table 5 is 1:4.3, it is possible to make cup be positioned to more consolidate, be not easy to fall down.
Because further including having water absorption pad 35, the top center of mounting table 5 is connected with water absorption pad by way of being glued connection
35, and water absorption pad 35 is set to bottom in groove 34, and the lower surface of water absorption pad 35 and 34 inner bottom surface of groove are closely glued, water suction
The ratio between the thickness of pad 35 and the depth of groove 34 are 1:3.4, it is possible to avoid part coffee from spilling and drain on mounting table 5, pollute
Mounting table 5.
Because being provided with aperture 36 on right mixing piece 9 and left mixing piece 11, aperture 36 runs through right mixing piece 9 and left mixing piece
11 front surface and rear surface, the shape of aperture 36 are rectangle, and the length of aperture 36 is 3 ㎝, and the width of aperture 36 is 1.1
㎝, it is possible to keep the effect mixed more preferable.
The sea that controller 3 selects Xiamen sea to produce for Science and Technology Ltd. is S24S0T type PLC controller 3, outside host
24VDC power supply, the input of 16 tunnels, the output of 8 tunnels.Input/output port is defined as: X0 is wireless signal transceiver 1, and X1 is temperature
Sensor 28, X2 are liquid level sensor 14, and X3 is infrared sensor 33, and Y0 is servo motor 30, and Y1 is the first electrically-controlled valve 7,
Y2 is the second electrically-controlled valve 29, and Y3 is Electric Motor Wheel 23, and Y4 is water heater 27.Electric control theory figure according to figure 7, it is affiliated
The technical staff in field does not need creative labor, and controller 3 can be realized by programming and control each component by above-mentioned work
Principle is acted, and the dependent instruction of programming is all the prior art, and details are not described herein.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.