CN107909724A - A kind of quantitative selling system and method for selling liquid machine - Google Patents
A kind of quantitative selling system and method for selling liquid machine Download PDFInfo
- Publication number
- CN107909724A CN107909724A CN201711122793.4A CN201711122793A CN107909724A CN 107909724 A CN107909724 A CN 107909724A CN 201711122793 A CN201711122793 A CN 201711122793A CN 107909724 A CN107909724 A CN 107909724A
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- liquid
- volume
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- fixed
- selling
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
- G07F13/02—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Dispensing Beverages (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
Abstract
The present invention discloses a kind of quantitative selling system for selling liquid machine, including liquid storage container, it is characterized in that, the liquid storage container is connected to volume quantitative component by infusion pipeline, liquid is output to by volume quantitative component by outlet tube again connects liquid container, the volume quantitative component includes several the liquid capacity-fixed mechanisms with fixed volume being arranged in parallel, infusion pipeline separates the inlet that some branches are connected to liquid capacity-fixed mechanism, the liquid outlet of liquid capacity-fixed mechanism, which collects, to be connected on outlet tube, and valve is both provided with inlet and liquid outlet.The present invention exports again after first carrying out measuring fixed amount to the volume of liquid, the liquid capacity-fixed mechanism that volume is fixed can accurately measure liquid, effectively ensure to connect the accuracy of the amount of liquid obtained in liquid container, measurement error caused by eliminating out flow velocity, ensure to sell out also can sell using effect with payment amount equivalence, raising.
Description
Technical field
The present invention relates to selling liquid machine technical field, more particularly to a kind of quantitative selling system and method for selling liquid machine.
Background technology
Vending Machine is the machine that can pay goods automatically according to the coin of input, and Vending Machine is the normal of business automation
With equipment, it can save manpower, convenient transaction, be a kind of brand-new retailing form from time, the limitation in place.Its
Middle beverage, liquor drink by bulk form, nobody is self-service sell sale in a manner of gradually obtain the accreditation of consumer, it meets
Consumer is in consumption demand convenient, fast, immediately etc..Traditional beverage, liquor drink are sold in liquid machine at present
The infusion pipeline system of conveying liquid is provided with, liquid container is connect for extracting to be transported to liquid beverage out of splendid attire bucket
In.It is traditional that sell liquid machine generally use is flow sensor to measure the amount of liquid transferred out, but the stabilization of flow sensor
Property is poor, and the measuring accuracy of itself is also poor, and the change in flow of liquid can further influence metering precision, so that traditional
Measurement error using the metering method of flow sensor is larger, and the drink sold out is difficult to of equal value with payment amount, and selling makes
It is poor with effect.
The content of the invention
The technical problems to be solved by the invention and the technical assignment proposed are that the prior art is improved, there is provided a kind of
Sell the quantitative vending method of liquid machine, solve in current technology it is traditional sell liquid machine to go out liquid metering method measurement error larger, sell
Sell the problem of effect is poor.
To solve above technical problem, the technical scheme is that：
A kind of quantitative selling system for selling liquid machine, including liquid storage container, it is characterised in that the liquid storage container passes through defeated
Liquid pipeline is connected to volume quantitative component, and liquid is output to connects liquid container again by volume quantitative component by outlet tube, described
Volume quantitative component includes several the liquid capacity-fixed mechanisms with fixed volume being arranged in parallel, and infusion pipeline separates several
Road is connected to the inlet of liquid capacity-fixed mechanism, and the liquid outlet of liquid capacity-fixed mechanism, which collects, to be connected on outlet tube, inlet and
Valve is both provided with liquid outlet.The quantitative selling system of the present invention for selling liquid machine is using liquid capacity-fixed mechanism to liquid
Volume carries out measuring fixed amount, and the volume of liquid capacity-fixed mechanism is fixed, liquid accurately can be measured, then again will quantitative essence
True liquid, which is output to, to be connect in liquid container, effectively ensures to connect the accuracy of the amount of liquid obtained in liquid container, it is ensured that sell out
Also can be of equal value with payment amount, using effect is sold in raising.
Further, the liquid capacity-fixed mechanism includes piston cylinder, along the piston and driving piston of piston cylinder activity
The actuating unit of lower action, the bottom of piston cylinder set inlet and liquid outlet, and plug cylinder moves back and forth, by the liquid in liquid storage container
Body is drawn into piston cylinder, is then also discharged to the liquid in piston cylinder and is connect in liquid container, and the amount of liquid discharged every time is work
The volume of plug cylinder, effectively improves the accuracy for selling metering.
Further, the volume quantitative component is formed in parallel by the different liquid capacity-fixed mechanism of several volumes, is led to
The demand of a variety of amounts of selling can fast and easily be realized by crossing the combination of the different liquid capacity-fixed mechanism of volume.
Further, the volume quantitative component includes the No.1 liquid capacity-fixed mechanism that is arranged in parallel, No. two liquid are determined
Hold mechanism and No. three liquid capacity-fixed mechanisms, the volume of described No. two liquid capacity-fixed mechanisms is the volume of No.1 liquid capacity-fixed mechanism
Five times, the volume of described No. three liquid capacity-fixed mechanisms is ten times of the volume of No.1 liquid capacity-fixed mechanism.Pass through different appearances
The conveying liquid number combination of long-pending liquid capacity-fixed mechanism can efficiently realize the supply of the required amount of selling, the efficiency sold
It is high.
Further, the No.1 liquid capacity-fixed mechanism has been arranged in parallel four, and No. two liquid capacity-fixed mechanisms are provided with
One, No. three liquid capacity-fixed mechanisms are provided with one.
Further, liquid level sensor is provided with the liquid storage container, and is additionally provided with liquid storage container unidirectional
Breather valve, the amount of liquid of liquid storage container is detected by liquid level sensor, avoids amount of liquid is too low from causing liquid capacity-fixed mechanism to convey
Go out air, one-way vent valve keeps liquid storage container internal and external pressure balance, it is ensured that liquid in liquid storage container normally can be transported to liquid
In body constant volume mechanism.
A kind of quantitative vending method for selling liquid machine, it is characterised in that include the following steps：
A, the liquid in liquid storage container is transported in the liquid capacity-fixed mechanism with fixed volume and by liquid capacity-fixed mechanism
Filling is full；
B, the purchase volume of liquid is set, and the purchase volume is the multiple combination value of the volume of liquid capacity-fixed mechanism；
C, the in-house liquid of liquid capacity-fixed is output to and connect in liquid container, and repeat step A is until connect in liquid container
Liquid reaches purchase volume.
The present invention by the way of first quantitatively liquid is gone out again, using the liquid capacity-fixed mechanism with fixed volume come metering liquid
Amount, sells accuracy of measuring height, eliminates out measurement error caused by flow velocity.
Further, the liquid capacity-fixed mechanism carries out constant volume using constant displacement pump sizing technique to liquid, can also use
Measuring glass sizing technique carries out constant volume measurement to the liquid of conveying.
Further, the liquid capacity-fixed mechanism has been arranged in parallel several, and the volume of liquid capacity-fixed mechanism is big
Small to be provided with several, the convenient liquid capacity-fixed mechanism by not co-content is quickly combined into required purchase volume.
Further, the liquid capacity-fixed mechanism includes No.1 liquid capacity-fixed mechanism, No. two liquid capacity-fixed mechanisms and three
Number liquid capacity-fixed mechanism, the volume of described No. two liquid capacity-fixed mechanisms are five times of the volume of No.1 liquid capacity-fixed mechanism, institute
The volume of No. three liquid capacity-fixed mechanisms stated is ten times of the volume of No.1 liquid capacity-fixed mechanism.
Compared with prior art, the invention has the advantages that：
The quantitative selling system of the present invention for selling liquid machine and method first carry out the volume of liquid after measuring fixed amount again
Output, the liquid capacity-fixed mechanism that volume is fixed can accurately measure liquid, effectively ensure to connect the liquid obtained in liquid container
The accuracy of the scale of construction, eliminates out measurement error caused by flow velocity, it is ensured that sells out also can be of equal value with payment amount, improves
Sell using effect.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of liquid capacity-fixed mechanism.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
A kind of quantitative vending method for selling liquid machine disclosed by the embodiments of the present invention, liquid machine inside on sale are gone out again using first quantitative
The mode of liquid, sells accuracy of measuring height, effectively controls liquid outlet quantity, eliminate out measurement error caused by flow velocity.
A kind of quantitative vending method for selling liquid machine, mainly includes the following steps：
A, the liquid in liquid storage container is transported in the liquid capacity-fixed mechanism with fixed volume and by liquid capacity-fixed mechanism
Filling is full；
B, the purchase volume of liquid is set, and the purchase volume is the multiple combination value of the volume of liquid capacity-fixed mechanism；
C, the in-house liquid of liquid capacity-fixed is output to and connect in liquid container, and repeat step A is until connect in liquid container
Liquid reaches purchase volume.
Liquid capacity-fixed mechanism can use constant displacement pump sizing technique to carry out constant volume measurement to liquid, and control liquid level can also be used high
Spend sizing technique, Measuring glass sizing technique carries out constant volume measurement to the liquid of conveying.Also, liquid capacity-fixed mechanism has been arranged in parallel some
It is a, and the volume size of liquid capacity-fixed mechanism is provided with several, and the convenient liquid capacity-fixed mechanism by not co-content is quick
Be combined into required purchase volume.In the present embodiment, liquid capacity-fixed mechanism includes 5, No. two liquid of No.1 liquid capacity-fixed mechanism
Constant volume mechanism 6 and No. three liquid capacity-fixed mechanisms 7, the volume of described No. two liquid capacity-fixed mechanisms 6 is No.1 liquid capacity-fixed mechanism 5
Five times of volume, the volume of described No. three liquid capacity-fixed mechanisms 7 is ten times of the volume of No.1 liquid capacity-fixed mechanism 5.Tool
Body may be configured as, and the volume of No.1 liquid capacity-fixed mechanism 5 is 50ml, and No. two liquid capacity-fixed mechanisms 6 are 250ml, No. three liquid
Constant volume mechanism 7 is 500ml, passes through 5, No. two liquid capacity-fixed mechanisms 6 of No.1 liquid capacity-fixed mechanism and No. three liquid capacity-fixed mechanisms 7
The multiple combination value of volume can be achieved minimum combination number and can obtain required purchase volume.Such as 150ml liquid is needed, one
Number liquid capacity-fixed mechanism conveys 3 times；Such as the liquid of 350ml is needed, and No.1 liquid capacity-fixed mechanism conveys 2 times, and then two
Number liquid capacity-fixed mechanism exports 1 time.
As depicted in figs. 1 and 2, held using the quantitative selling system of the above-mentioned quantitative vending method for selling liquid machine, including liquid storage
Device 1, is provided with liquid level sensor 10 in liquid storage container 1, and one-way vent valve 11 is additionally provided with liquid storage container 1, and liquid storage holds
Device 1 is connected to volume quantitative component by infusion pipeline 2, and liquid is output to connects liquid again by volume quantitative component by outlet tube 3
Container 4, the volume quantitative component include several the liquid capacity-fixed mechanisms with fixed volume being arranged in parallel, woven hose
Road 2 separates the inlet 8 that some branches are connected to liquid capacity-fixed mechanism, and the liquid outlet 9 of liquid capacity-fixed mechanism, which collects, to be connected to out
In liquid pipe 3, valve is both provided with inlet 8 and liquid outlet 9.
In the present embodiment, liquid capacity-fixed mechanism uses constant displacement pump sizing technique, and liquid capacity-fixed mechanism includes piston cylinder 12, edge
The actuating unit 14 that the piston 13 and driving piston 13 of the activity of piston cylinder 12 move up and down, the bottom of piston cylinder 12 sets inlet
8 and liquid outlet 9.
Volume quantitative component is by 5, No. two liquid capacity-fixed mechanisms 6 of No.1 liquid capacity-fixed mechanism being arranged in parallel and No. three liquid
Constant volume mechanism 7 forms, and No.1 liquid capacity-fixed mechanism 5 has been arranged in parallel four, and No. two liquid capacity-fixed mechanisms 6 are provided with one, and three
Number liquid capacity-fixed mechanism 7 is provided with one.
When liquid in by liquid storage container 1 is transported in piston cylinder 12, valve is closed on liquid outlet 9, on inlet 8
Valve opening, actuating unit 14 act Liquid extracting with piston 13 and fill up piston cylinder 12；When needing output liquid, go out
Valve opening on liquid mouth 9, the valve on inlet 8 are closed, and actuating unit 14 is with 13 counteragent of piston by piston cylinder 12
Liquid, which is discharged to, to be connect in liquid container 4.Liquid can be temporarily stored in piston cylinder 12 in advance, also can be after purchase volume be set again by liquid
It is drawn into piston cylinder 12, is easily and accurately measured by the work in combination of the liquid capacity-fixed mechanism of not co-content needed for transferring out
Purchase volume, measuring accuracy is high, easy to use and reliable.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be subject to claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Protection scope of the present invention is also should be regarded as into retouching.
Claims (10)
1. a kind of quantitative selling system for selling liquid machine, including liquid storage container (1), it is characterised in that the liquid storage container (1) is logical
Cross infusion pipeline (2) and be connected to volume quantitative component, liquid is output to by volume quantitative component by outlet tube (3) again connects liquid appearance
Device (4), the volume quantitative component include several the liquid capacity-fixed mechanisms with fixed volume being arranged in parallel, woven hose
Road (2) separates the inlet (8) that some branches are connected to liquid capacity-fixed mechanism, and the liquid outlet (9) of liquid capacity-fixed mechanism collects company
It is connected on outlet tube (3), valve is both provided with inlet (8) and liquid outlet (9).
2. the quantitative selling system according to claim 1 for selling liquid machine, it is characterised in that the liquid capacity-fixed mechanism bag
Piston cylinder (12), the actuating unit (14) moved up and down along the piston (13) and driving piston (13) of piston cylinder (12) activity are included,
The bottom of piston cylinder (12) sets inlet (8) and liquid outlet (9).
3. the quantitative selling system according to claim 1 for selling liquid machine, it is characterised in that the volume quantitative component by
The different liquid capacity-fixed mechanism of several volumes is formed in parallel.
4. the quantitative selling system according to claim 3 for selling liquid machine, it is characterised in that the volume quantitative component bag
The No.1 liquid capacity-fixed mechanism (5) being arranged in parallel, No. two liquid capacity-fixed mechanisms (6) and No. three liquid capacity-fixed mechanisms (7) are included, it is described
The volumes of No. two liquid capacity-fixed mechanisms (6) be five times of volume of No.1 liquid capacity-fixed mechanism (5), described No. three liquid are determined
The volume for holding mechanism (7) is ten times of the volume of No.1 liquid capacity-fixed mechanism (5).
5. the quantitative selling system according to claim 4 for selling liquid machine, it is characterised in that the No.1 liquid capacity-fixed machine
Structure (5) has been arranged in parallel four, and No. two liquid capacity-fixed mechanisms (6) are provided with one, and No. three liquid capacity-fixed mechanisms (7) are provided with one
It is a.
6. the quantitative selling system according to claim 1 for selling liquid machine, it is characterised in that in the liquid storage container (1)
Liquid level sensor (10) is provided with, and one-way vent valve (11) is additionally provided with liquid storage container (1).
7. a kind of quantitative vending method for selling liquid machine, it is characterised in that include the following steps：
A, the liquid in liquid storage container is transported in the liquid capacity-fixed mechanism with fixed volume and fills liquid capacity-fixed mechanism
It is full；
B, the purchase volume of liquid is set, and the purchase volume is the multiple combination value of the volume of liquid capacity-fixed mechanism；
C, the in-house liquid of liquid capacity-fixed is output to and connect in liquid container, and repeat step A is until connect the liquid in liquid container
Reach purchase volume.
8. the quantitative selling system according to claim 7 for selling liquid machine, it is characterised in that the liquid capacity-fixed mechanism is adopted
Constant volume is carried out to liquid with constant displacement pump sizing technique.
9. the quantitative selling system according to claim 7 for selling liquid machine, it is characterised in that the liquid capacity-fixed mechanism is simultaneously
Connection be provided with several, and the volume size of liquid capacity-fixed mechanism be provided with it is several.
10. the quantitative vending method according to claim 9 for selling liquid machine, it is characterised in that the liquid capacity-fixed mechanism
Including No.1 liquid capacity-fixed mechanism, No. two liquid capacity-fixed mechanisms and No. three liquid capacity-fixed mechanisms, described No. two liquid capacity-fixed machines
The volume of structure is five times of the volume of No.1 liquid capacity-fixed mechanism, and the volume of described No. three liquid capacity-fixed mechanisms is No.1 liquid
Ten times of the volume of constant volume mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122793.4A CN107909724A (en) | 2017-11-14 | 2017-11-14 | A kind of quantitative selling system and method for selling liquid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122793.4A CN107909724A (en) | 2017-11-14 | 2017-11-14 | A kind of quantitative selling system and method for selling liquid machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107909724A true CN107909724A (en) | 2018-04-13 |
Family
ID=61843990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711122793.4A Pending CN107909724A (en) | 2017-11-14 | 2017-11-14 | A kind of quantitative selling system and method for selling liquid machine |
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| CN (1) | CN107909724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648348A (en) * | 2018-05-16 | 2018-10-12 | 邹属民 | A kind of drink sale robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079547A (en) * | 1992-05-30 | 1993-12-15 | 李崇明 | Piston type liquid constant volume metering supplying device |
| CN2238421Y (en) * | 1993-10-03 | 1996-10-23 | 吴辰钟 | Liquid metering device |
| CN104700500A (en) * | 2015-03-20 | 2015-06-10 | 矩众合能(天津)科技发展有限公司 | Bulk beverage selling system based on Internet of Things |
| CN204480386U (en) * | 2015-03-20 | 2015-07-15 | 矩众合能(天津)科技发展有限公司 | Based on the drink selling system in bulk of Internet of Things |
| CN105405039A (en) * | 2015-10-22 | 2016-03-16 | 徐超 | Automatic sale system and automatic sale method |
-
2017
- 2017-11-14 CN CN201711122793.4A patent/CN107909724A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079547A (en) * | 1992-05-30 | 1993-12-15 | 李崇明 | Piston type liquid constant volume metering supplying device |
| CN2238421Y (en) * | 1993-10-03 | 1996-10-23 | 吴辰钟 | Liquid metering device |
| CN104700500A (en) * | 2015-03-20 | 2015-06-10 | 矩众合能(天津)科技发展有限公司 | Bulk beverage selling system based on Internet of Things |
| CN204480386U (en) * | 2015-03-20 | 2015-07-15 | 矩众合能(天津)科技发展有限公司 | Based on the drink selling system in bulk of Internet of Things |
| CN105405039A (en) * | 2015-10-22 | 2016-03-16 | 徐超 | Automatic sale system and automatic sale method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648348A (en) * | 2018-05-16 | 2018-10-12 | 邹属民 | A kind of drink sale robot |
| CN108648348B (en) * | 2018-05-16 | 2020-12-25 | 邹属民 | Beverage selling robot |
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Application publication date: 20180413 |