CN115868795B - Control system and method of soda water air-spring machine - Google Patents
Control system and method of soda water air-spring machine Download PDFInfo
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- CN115868795B CN115868795B CN202211712290.3A CN202211712290A CN115868795B CN 115868795 B CN115868795 B CN 115868795B CN 202211712290 A CN202211712290 A CN 202211712290A CN 115868795 B CN115868795 B CN 115868795B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 364
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title claims abstract description 122
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 239000013589 supplement Substances 0.000 claims abstract description 13
- 230000001960 triggered effect Effects 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 12
- 238000007667 floating Methods 0.000 claims description 12
- 230000001502 supplementing effect Effects 0.000 claims description 12
- 230000002950 deficient Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 3
- 235000003642 hunger Nutrition 0.000 claims 2
- 230000037351 starvation Effects 0.000 claims 2
- 230000004913 activation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 235000013361 beverage Nutrition 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses a control system and a control method of a soda water air-spring machine, which realize the effects of quantitative air-filling function and convenient preparation of soda water, wherein in the system, a main control module starts an air-filling function when detecting that a key for preparing soda water is triggered; the detection module detects and transmits the water levels of the pure water tank and the air-filled water tank to the main control module so as to supplement water when the pure water tank and the air-filled water tank lack water; after the driving module starts the inflation function, the pneumatic bomb is controlled by a small motor to be pushed out of the bomb storage box; the detection module is used for detecting and transmitting the stroke states of the small motor and the large motor to the main control module after the inflation function is started so as to judge the stroke position of the air bomb; before the relay module starts the inflation function, the micro diaphragm pump supplements water for the inflation water tank, after the inflation function is started, the large motor pushes the air bomb bottle to the thimble direction, the air bomb bottle is pierced to quantitatively inflate the inflation water tank to prepare soda water, the electromagnetic valve is controlled to be powered off, and the inflation water tank is forbidden to be filled with water.
Description
Technical Field
The invention relates to the technical field of soda water air and elastic machine, in particular to a control system and method of a soda water air and elastic machine.
Background
Nowadays, along with the improvement of life quality, people usually charge carbon dioxide gas into the beverage when drinking the beverage, and the taste of the beverage can be improved after gas molecules and beverage liquid are fully mixed, so that in order to facilitate the charging, portable gas bomb bottles for storing compressed carbon dioxide gas appear on the market.
However, the operation of manually filling the carbon dioxide in the gas bomb into the liquid in the bottle is very troublesome, which is not beneficial to realizing the effect of conveniently preparing soda water (i.e. bubble water) and also is not beneficial to realizing the function of quantitative gas filling.
Disclosure of Invention
Based on the above, the invention aims to provide a control system and a control method of a soda water air-spring machine, which are used for realizing the quantitative air-filling function and the effect of conveniently preparing soda water.
In a first aspect, the present invention provides a control system for a soda water air spring machine, comprising: the device comprises a main control module, a detection module, a driving module and a relay module, wherein the main control module is respectively connected with the detection module, the driving module and the relay module; wherein,,
the main control module is used for starting an inflation function when detecting that a soda water making function key of the soda water air spring machine is triggered;
the detection module is used for detecting water levels of a pure water tank and an inflatable water tank of the soda water elastic machine, and transmitting the water levels of the pure water tank and the inflatable water tank to the main control module so as to supplement water when the pure water tank and the inflatable water tank lack water;
the driving module is used for controlling the pneumatic bomb to be pushed out from the bomb storage box of the soda water pneumatic bomb machine through the small motor of the soda water pneumatic bomb machine after the main control module starts the inflation function;
the detection module is also used for detecting the stroke states of the small motor and the large motor of the soda water air-bomb machine after the main control module starts the inflation function, and transmitting the stroke states of the small motor and the large motor to the main control module so as to judge the stroke position of the air-bomb bottle;
the relay module is used for pumping pure water in the pure water tank to the air charging water tank for water supplementing through the micro diaphragm pump of the soda water-air elastic machine before the main control module starts the air charging function, pushing the air-air elastic bottle to the thimble direction of the soda water-air elastic machine through the large motor after the main control module starts the air charging function, puncturing the air-air elastic bottle to quantitatively charge the air charging water tank for preparing soda water, and controlling the electromagnetic valve of the soda water-air elastic machine to be powered off so as to inhibit the air charging water tank from supplying water in the quantitative air charging process.
According to the soda water air spring machine, a user can directly press a soda water making function key to trigger the soda water air spring machine to automatically prepare soda water, so that the function of quantitative air charging and the effect of conveniently and rapidly preparing soda water are achieved.
Optionally, the master control module adopts a singlechip as a controller.
Optionally, the detection module comprises a pure water tank floating ball, an inflatable water tank floating ball, a first micro switch, a second micro switch, a third micro switch and a fourth micro switch; wherein,,
the pure water tank floating ball is used for detecting the water level of the pure water tank when the soda water elastic machine is in a standby state and transmitting the water level of the pure water tank to the main control module so as to prompt a user to supplement water to the pure water tank when the pure water tank lacks water;
the air inflation water tank floating ball is used for detecting the water level of the air inflation water tank before the main control module starts an air inflation function, and transmitting the water level of the air inflation water tank to the main control module, so that when the air inflation water tank lacks water, the relay module controls the miniature diaphragm pump to pump pure water in the pure water tank to the air inflation water tank for water supplement;
the first micro switch and the second micro switch are used for detecting the stroke state of the small motor and transmitting the stroke state of the small motor to the main control module so as to judge whether the bomb is pushed out of the bomb storage box or not;
the third micro switch and the fourth micro switch are used for detecting the stroke state of the large motor and transmitting the stroke state of the large motor to the main control module so as to judge whether the air bomb is pierced by the ejector pin.
Optionally, when the first micro switch is turned on, the small motor is in a reset state, and when the second micro switch is turned on, the small motor is in a forward starting state; the main control module judges whether the air bomb is pushed out of the bomb storage box or not according to the connection sequence of the first micro switch and the second micro switch;
when the third micro switch is switched on, the large motor is in a reset state, and when the fourth micro switch is switched on, the large motor is in a forward starting state; and the main control module judges whether the air bomb is pierced by the thimble or not according to the connection sequence of the third micro switch and the fourth micro switch.
Optionally, the main control module is further configured to control, after detecting that the fourth micro switch is turned on, the large motor to reset through the relay module after delaying for a first preset period of time, prepare for a next soda water preparation period, and control the electromagnetic valve to be electrified through the relay module.
Optionally, the main control module is further used for prohibiting starting of the inflating function during the water shortage period of the pure water tank and the water shortage period of the inflating water tank.
Optionally, the driving module is a l298n motor driving module.
Further, the control system of the soda water air and elastic machine further comprises a communication module, wherein the communication module is connected with the main control module, and is used for receiving the whole machine state and the use condition of consumable materials of the soda water air and elastic machine transmitted by the main control module, uploading the whole machine state and the use condition to a cloud server, and pushing the whole machine state and the use condition to a user terminal by the cloud server.
Further, the control system of the soda water air spring machine further comprises a power input module, wherein the power input module comprises an AD/DC conversion module and a DC/DC conversion module; wherein,,
the input end of the AD/DC conversion module is connected with a commercial power grid, and the output end of the AD/DC conversion module is respectively connected with the relay module and the input end of the DC/DC conversion module;
and the output end of the DC/DC conversion module is connected with the main control module.
In a second aspect, the present invention also provides a control method of a soda water air-elastic machine, where the method is applied to the control system of the soda water air-elastic machine related to the first aspect, and the method includes:
when the main control module detects the water level of the pure water tank through the detection module and judges that the pure water tank is lack of water according to the water level of the pure water tank when the soda water elastic machine is in a standby state, a user is informed of supplementing water to the pure water tank;
when the main control module detects that a soda water making function key of the soda water air-spring machine is triggered, the detection module detects the water level of the air-filled water tank, and when the air-filled water tank is judged to be deficient in water according to the water level of the air-filled water tank, the relay module controls the miniature diaphragm pump to pump pure water in the pure water tank to the air-filled water tank for water supplementing, and the air-filled function is started;
after the main control module starts the inflation function, the following operations are performed:
the driving module controls the small motor to push the pneumatic bomb out of the magazine;
detecting the stroke states of the small motor and the large motor through the detection module, and judging the stroke position of the air bomb through the stroke states of the small motor and the large motor;
the relay module is used for controlling the large motor to push the air bomb to the thimble direction of the soda water air bomb, the air bomb is pierced to quantitatively inflate the air charging water tank to prepare soda water, and the electromagnetic valve is controlled to be powered off, so that the air charging water tank is prevented from introducing water in the quantitative air charging process.
Compared with the prior art, the control system and the control method of the soda water air-spring machine can support a user to directly trigger the soda water air-spring machine to automatically prepare soda water through a soda water preparation function key, and achieve the functions of quantitative air charging and convenient soda water preparation.
For a better understanding and implementation, the present invention is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic diagram of a control system of a soda water air spring machine according to the present invention;
fig. 2 is a schematic control logic diagram of a control system of a soda water air-elastic machine provided by the invention.
Detailed Description
Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, the position and the use state of the device may be changed accordingly. These and other directional terms should not be construed as limiting terms.
The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of implementations consistent with aspects of the invention.
The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used in this specification refers to and encompasses any or all possible combinations of one or more of the associated listed items.
Unless stated to the contrary, ordinal terms such as "first," "second," and the like in the present specification are used for distinguishing a plurality of objects and are not used for limiting the order, timing, priority, or importance of the plurality of objects.
In a first aspect, referring to fig. 1-2, the present invention provides a control system of a soda water air elastic machine, including: the main control module is respectively connected with the detection module, the driving module and the relay module; wherein,,
the main control module is used for starting an inflation function when a soda water making function key of the soda water air spring machine is triggered;
the detection module is used for detecting the water levels of the pure water tank and the inflated water tank of the soda water elastic machine, and transmitting the water levels of the pure water tank and the inflated water tank to the main control module so as to supplement water when the pure water tank and the inflated water tank lack water;
the driving module is used for controlling the pneumatic bomb to be pushed out from the bomb storage box of the soda water pneumatic bomb machine through the small motor of the soda water pneumatic bomb machine after the main control module starts the inflation function;
the detection module is also used for detecting the stroke states of the small motor and the large motor of the soda water bomb machine after the main control module starts the inflation function, and transmitting the stroke states of the small motor and the large motor to the main control module so as to judge the stroke position of the bomb bottle;
the relay module is used for pumping pure water in the pure water tank to the air charging water tank for water supplementing through the micro diaphragm pump of the soda water-air-spring machine before the main control module starts the air charging function, pushing the air spring bottle to the thimble direction of the soda water-air-spring machine through the big motor after the main control module starts the air charging function, puncturing the air spring bottle to quantitatively charge the air charging water tank for preparing soda water, controlling the electromagnetic valve of the soda water-air-spring machine to be powered off, and prohibiting the air charging water tank from charging water in the quantitative air charging process.
In the control system of the soda water air spring machine, when the main control module detects that a soda water making function key of the soda water air spring machine is triggered, an inflation function is started. At this moment, the detection module detects the water level of the pure water tank and the inflatable water tank of the soda water elastic machine, and transmits the water level of the pure water tank and the inflatable water tank to the main control module so as to supplement water when the pure water tank and the inflatable water tank lack water, namely, before quantitatively inflating the inflatable water tank, the water supplementing operation is performed. After the main control module starts the inflation function, the driving module controls the air bomb to be pushed out of the bomb storage box of the soda water bomb machine through the small motor so as to be ready for inflating the inflation water tank, at the moment, the detection module can also detect the stroke states of the small motor and the large motor and transmit the stroke states of the small motor and the large motor to the main control module so as to judge the stroke position of the air bomb, for example, whether the air bomb is pushed out of the bomb storage box or not and whether the air bomb is pierced by the ejector pins or not. Before the main control module starts the inflation function, the relay module pumps pure water in the pure water tank to the inflation water tank for supplementing water through the micro diaphragm pump so as to prepare soda water, after the main control module starts the inflation function, the air bomb is pushed towards the thimble direction of the soda water air bomb machine through the big motor, the air bomb is pierced to quantitatively inflate the inflation water tank for preparing soda water, the electromagnetic valve is controlled to be powered off, and the inflation water tank is forbidden to be filled with water in the quantitative air-filling process, so that leakage of carbon dioxide gas can be avoided.
According to the soda water air spring machine, a user can directly press a soda water making function key to trigger the soda water air spring machine to automatically prepare soda water, so that the function of quantitative air charging and the effect of conveniently and rapidly preparing soda water are achieved.
Optionally, the master control module may use a single-chip microcomputer as the controller.
Optionally, the detection module comprises a pure water tank floating ball, an inflatable water tank floating ball, a first micro switch, a second micro switch, a third micro switch and a fourth micro switch. The pure water tank floating ball is used for detecting the water level of the pure water tank when the soda water elastic machine is in a standby state and transmitting the water level of the pure water tank to the main control module so as to prompt a user to supplement water for the pure water tank when the pure water tank is in water shortage. For example, whether the pure water tank is full is judged through the pure water tank floating ball, and if the pure water tank is not full, a user is prompted to manually supplement water to the pure water tank. The floating ball of the air-filled water tank is used for detecting the water level of the air-filled water tank before the main control module starts the air-filled function, and transmitting the water level of the air-filled water tank to the main control module, so that when the air-filled water tank lacks water, the relay module controls the micro diaphragm pump to pump pure water in the pure water tank to the air-filled water tank for water supplement. For example, whether the air-filled water tank is full or not is judged through the air-filled water tank floating ball, and if the air-filled water tank is not full, the micro diaphragm pump is controlled by the relay module to pump pure water in the pure water tank to the air-filled water tank for water supplementing. The first micro switch and the second micro switch are used for detecting the stroke state of the small motor and transmitting the stroke state of the small motor to the main control module so as to judge whether the air bullet bottle is pushed out of the bullet storage box or not; the third micro switch and the fourth micro switch are used for detecting the travel state of the large motor and transmitting the travel state of the large motor to the main control module so as to judge whether the air bomb is pierced by the ejector pin.
According to the soda water dispenser, the water level of the pure water tank is detected when the soda water dispenser is in the standby state, so that the pure water tank can be conveniently and timely supplemented with water, and the soda water can be quickly prepared when a user needs the soda water. Through when the main control module starts the function of aerifing, detect the water level of gas tank, be convenient for in time automatic for gas tank carries out moisturizing, help improving the convenience of preparation soda. The travel state of the small motor is detected through the first micro switch and the second micro switch, and the travel switch of the large motor is detected through the third micro switch and the fourth micro switch, so that the travel position of the air bomb bottle is conveniently judged, and the function of quantitatively inflating the inflating water tank is conveniently achieved.
When the first micro switch is switched on, the small motor is in a reset state, and when the second micro switch is switched on, the small motor is in a forward starting state; the main control module judges whether the air bullet bottle is pushed out of the bullet storage box or not through the connection sequence of the first micro switch and the second micro switch. For example, when the main control module detects that the first micro switch is turned on, the small motor is judged to be in a reset state, and at the moment, the pneumatic bomb is stored in the bomb storage box. After the main control module starts the inflation function, the driving module controls the small motor to push the air bullet bottle out of the bullet storage box, the air bullet bottle is pushed out of the bullet storage box and then touches the second micro switch, the second micro switch is triggered to be connected, and at the moment, the main control module can judge that the small motor is in a forward starting state, and the air bullet bottle is pushed out of the bullet storage box.
In the invention, the stroke state of the small motor is judged by detecting the sequence of the first micro switch and the second micro switch, so that the main control module can judge whether the pneumatic bomb is pushed out of the bomb storage box or not, and the quantitative inflation function of the inflation water tank can be realized.
When the third micro switch is switched on, the large motor is in a reset state, and when the fourth micro switch is switched on, the large motor is in a forward starting state; the main control module judges whether the air bomb is pierced by the thimble or not through the connection sequence of the third micro switch and the fourth micro switch. For example, when the main control module detects that the third micro switch is turned on, the large motor is judged to be in a reset state, and at the moment, the large motor does not push the air bomb. After the main control module starts the inflation function, the large motor is controlled by the relay module to push the air bomb towards the thimble direction so as to puncture the air bomb through the thimble. After the ejector pin pierces the air bomb, the air bomb touches the fourth micro switch, the fourth micro switch is triggered to be connected, and at the moment, the main control module can judge that the large motor is in a forward starting state, and the air bomb is pierced by the ejector pin.
In the invention, the travel state of the large motor is judged by detecting the sequence of the connection of the third micro switch and the fourth micro switch, so that the main control module can conveniently judge whether the pneumatic bomb is pushed out by the ejector pin to pierce the bomb storage box, and the quantitative inflation function of the inflatable water tank can be realized.
In the specific implementation, the main control module is further used for delaying the first preset time after detecting that the fourth micro switch is turned on, controlling the large motor to reset through the relay module, and controlling the electromagnetic valve to be electrified through the relay module. It is understood that the first preset time period is the time for inflating the inflatable water tank, after inflation is finished, the relay module controls the large motor to reset, the function preparation of the next period is prepared, and the relay module controls the electromagnetic valve to be electrified, so that the prepared soda water is output through the electromagnetic valve. The first preset duration may be set according to a time required for the actual inflation of the bomb to end, for example, 5s, which is not limited in the present invention.
When the water tank is in a water shortage state, the main control module is used for stopping the starting of the inflating function during the water shortage of the pure water tank and the water shortage of the inflating water tank, so that the inflating water tank is prevented from leaking carbon dioxide gas when the pure water tank or the inflating water tank is replenished with water after the inflating water tank is quantitatively inflated, and the quantitative inflating function is realized.
In particular implementations, the relay module may employ existing relay modules. The driving module may be an l298n motor driving module, and of course, other types of driving modules are also possible, which is not limited in the present invention.
Further, the control system of the soda water air elastic machine further comprises a communication module, and the communication module is connected with the main control module. The communication module is used for receiving the whole machine state of the soda water air and elastic machine and the service condition of the consumable transmitted by the main control module, uploading the whole machine state and the service condition of the consumable to the cloud server, pushing the whole machine state and the service condition to the user terminal by the cloud server, and facilitating a user to check the whole machine state of the soda water air and elastic machine and the service condition of the consumable in real time.
In an implementation, the communication module may be a WiFi module, but may also be other communication modules that can support communication with a cloud server, such as a 4G communication module, which is not limited in the present invention.
Further, the control system of the soda water air spring machine also comprises a power input module, wherein the power input module comprises an AD/DC conversion module and a DC/DC conversion module; the input end of the AD/DC conversion module is connected with a commercial power grid, and the output end of the AD/DC conversion module is respectively connected with the relay module and the input end of the DC/DC conversion module and is used for providing power input for the relay module and the DC/DC module; the output end of the DC/DC conversion module is connected with the main control module and is used for providing power input for the main control module and providing power input for the detection module, the driving module and other modules through the main control module.
In a second aspect, referring to fig. 1-2, the present invention further provides a control method of a soda water air-spring machine, where the method is applied to the control system of the soda water air-spring machine of the first aspect, and the method includes the following steps:
when the main control module detects the water level of the pure water tank through the detection module and judges that the pure water tank lacks water according to the water level of the pure water tank when the soda water elastic machine is in a standby state, a user is informed of supplementing water to the pure water tank;
when the main control module detects that a soda water making function key of the soda water elastic machine is triggered, the detection module detects the water level of the air inflation water tank, when the air inflation water tank is judged to be deficient according to the water level of the air inflation water tank, the relay module controls the micro diaphragm pump to pump pure water in the pure water tank to the air inflation water tank for water supplementing, and the air inflation function is started;
after the main control module starts the inflation function, the following operations are performed:
the driving module controls the small motor to push the air bullet bottle out of the bullet storage box;
detecting the stroke states of the small motor and the large motor through the detection module, and judging the stroke position of the air bomb through the stroke states of the small motor and the large motor;
the large motor is controlled by the relay module to push the air bomb towards the thimble direction of the soda water air bomb machine, the air bomb is pierced to quantitatively inflate the inflatable water tank to prepare soda water, and the electromagnetic valve is controlled to be powered off, so that the inflatable water tank is prevented from being filled with water in the quantitative air filling process.
In summary, compared with the prior art, the control system and the control method of the soda water air-spring machine can support a user to directly trigger the soda water air-spring machine to automatically prepare soda water through a soda water preparation function key, and achieve the effects of quantitative air charging and convenient preparation of soda water.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (10)
1. A control system for a soda water air spring machine, comprising: the device comprises a main control module, a detection module, a driving module and a relay module, wherein the main control module is respectively connected with the detection module, the driving module and the relay module; wherein,,
the main control module is used for starting an inflation function when detecting that a soda water making function key of the soda water air spring machine is triggered;
the detection module is used for detecting water levels of a pure water tank and an inflatable water tank of the soda water elastic machine, and transmitting the water levels of the pure water tank and the inflatable water tank to the main control module so as to supplement water when the pure water tank and the inflatable water tank lack water;
the driving module is used for controlling the pneumatic bomb to be pushed out from the bomb storage box of the soda water pneumatic bomb machine through the small motor of the soda water pneumatic bomb machine after the main control module starts the inflation function;
the detection module is also used for detecting the stroke states of the small motor and the large motor of the soda water air-bomb machine after the main control module starts the inflation function, and transmitting the stroke states of the small motor and the large motor to the main control module so as to judge the stroke position of the air-bomb bottle;
the relay module is used for pumping pure water in the pure water tank to the air charging water tank for water supplementing through the micro diaphragm pump of the soda water-air elastic machine before the main control module starts the air charging function, pushing the air-air elastic bottle to the thimble direction of the soda water-air elastic machine through the large motor after the main control module starts the air charging function, puncturing the air-air elastic bottle to quantitatively charge the air charging water tank for preparing soda water, and controlling the electromagnetic valve of the soda water-air elastic machine to be powered off so as to inhibit the air charging water tank from supplying water in the quantitative air charging process.
2. The control system of a soda water air spring machine according to claim 1, wherein the main control module uses a single-chip microcomputer as the controller.
3. The control system of a soda water air spring machine according to claim 1, wherein the detection module comprises a pure water tank float, an aerated water tank float, a first micro-switch, a second micro-switch, a third micro-switch, and a fourth micro-switch; wherein,,
the pure water tank floating ball is used for detecting the water level of the pure water tank when the soda water elastic machine is in a standby state and transmitting the water level of the pure water tank to the main control module so as to prompt a user to supplement water to the pure water tank when the pure water tank lacks water;
the air inflation water tank floating ball is used for detecting the water level of the air inflation water tank before the main control module starts an air inflation function, and transmitting the water level of the air inflation water tank to the main control module, so that when the air inflation water tank lacks water, the relay module controls the miniature diaphragm pump to pump pure water in the pure water tank to the air inflation water tank for water supplement;
the first micro switch and the second micro switch are used for detecting the stroke state of the small motor and transmitting the stroke state of the small motor to the main control module so as to judge whether the bomb is pushed out of the bomb storage box or not;
the third micro switch and the fourth micro switch are used for detecting the stroke state of the large motor and transmitting the stroke state of the large motor to the main control module so as to judge whether the air bomb is pierced by the ejector pin.
4. The control system of a soda water air spring machine according to claim 3 wherein said small motor is in a reset state when said first microswitch is on and said small motor is in a forward start state when said second microswitch is on; the main control module judges whether the air bomb is pushed out of the bomb storage box or not according to the connection sequence of the first micro switch and the second micro switch;
when the third micro switch is switched on, the large motor is in a reset state, and when the fourth micro switch is switched on, the large motor is in a forward starting state; and the main control module judges whether the air bomb is pierced by the thimble or not according to the connection sequence of the third micro switch and the fourth micro switch.
5. The control system of a soda water air-spring machine according to claim 4, wherein the main control module is further configured to control the large motor to reset through the relay module after a first preset time delay after detecting that the fourth micro switch is turned on, prepare a next soda water preparation period, and control the solenoid valve to be powered on through the relay module.
6. The control system of a soda water air spring machine of claim 3 wherein the main control module is further configured to disable the activation of the fill function during periods of water starvation of the water tank and during periods of water starvation of the fill water tank.
7. The control system of a soda water air spring machine of claim 1 wherein the drive module is a l298n motor drive module.
8. The control system of a soda water air and fuel machine according to any one of claims 1 to 7, further comprising a communication module, wherein the communication module is connected to the main control module, and the communication module is configured to receive the complete machine state of the soda water air and fuel machine and the usage condition of consumables transmitted by the main control module, upload the complete machine state and the usage condition to a cloud server, and push the complete machine state and the usage condition to a user terminal by the cloud server.
9. The control system of a soda water air-fuel machine of any one of claims 1-7, further comprising a power input module including an AD/DC conversion module and a DC/DC conversion module; wherein,,
the input end of the AD/DC conversion module is connected with a commercial power grid, and the output end of the AD/DC conversion module is respectively connected with the relay module and the input end of the DC/DC conversion module;
and the output end of the DC/DC conversion module is connected with the main control module.
10. A control method of a soda water air-elastic machine, applied to a control system of a soda water air-elastic machine as claimed in any one of claims 1 to 9, comprising:
when the main control module detects the water level of the pure water tank through the detection module and judges that the pure water tank is lack of water according to the water level of the pure water tank when the soda water elastic machine is in a standby state, a user is informed of supplementing water to the pure water tank;
when the main control module detects that a soda water making function key of the soda water air-spring machine is triggered, the detection module detects the water level of the air-filled water tank, and when the air-filled water tank is judged to be deficient in water according to the water level of the air-filled water tank, the relay module controls the miniature diaphragm pump to pump pure water in the pure water tank to the air-filled water tank for water supplementing, and the air-filled function is started;
after the main control module starts the inflation function, the following operations are performed:
the driving module controls the small motor to push the pneumatic bomb out of the magazine;
detecting the stroke states of the small motor and the large motor through the detection module, and judging the stroke position of the air bomb through the stroke states of the small motor and the large motor;
the relay module is used for controlling the large motor to push the air bomb to the thimble direction of the soda water air bomb, the air bomb is pierced to quantitatively inflate the air charging water tank to prepare soda water, and the electromagnetic valve is controlled to be powered off, so that the air charging water tank is prevented from introducing water in the quantitative air charging process.
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| CN115868795A (en) | 2023-03-31 |
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