Intelligent wine selling equipment capable of avoiding alcohol volatilization and operation method of intelligent wine selling equipment

Abstract

The invention relates to the technical field of automatic wine selling, in particular to intelligent wine selling equipment capable of avoiding alcohol volatilization and an operation method of the intelligent wine selling equipment. Comprising a wine selling table, a wine guiding tank is arranged on the wine selling table, and a plurality of wine outlet assemblies are arranged on the wine selling table; a first partition plate is fixedly connected to the inner wall of the wine guide tank, and a return pipe is arranged on the first partition plate; the backflow pipe is communicated with a plurality of groups of wine outlet pipes, and electromagnetic flow valves are arranged on the plurality of groups of wine outlet pipes; the wine outlet assembly comprises a base, a conveying mechanism is arranged on the base, and an arc-shaped plate is arranged at the bottom end of the top plate; quantitative wine flows into the wine glass through the wine outlet pipe through the electromagnetic flow valve, when the opening direction of the arc-shaped plate faces the outer portion of the wine guiding tank, a customer can place and take the wine glass conveniently, and when the opening direction of the arc-shaped plate faces the inner portion of the wine guiding tank, sealing protection of the wine guiding tank is achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of automatic wine vending, and in particular relates to an intelligent wine vending device for preventing alcohol volatilization and an operating method thereof. Background Art

[0002] Wine cabinets are generally used for people to buy wine by themselves. Most of the existing wine cabinets sell whole bottles, but if people buy a bottle of wine and cannot finish it after opening it, it will often be wasted, and it is also easy to drink too much, which is not good for health. Another type of wine cabinet can provide bulk wine sales. The buyer can automatically select the weight of the wine to buy through the device, and the wine vending machine can automatically extract the corresponding amount of wine for the buyer. However, the wine outlet of most wine cabinets on the market is exposed to the outside of the equipment, which can easily cause dust to adhere to the wine outlet and cause pollution, affecting the quality and taste of the wine.

[0003] After searching, in the prior art, the announcement number: CN217880434U, the publication date: 2022-11-22, discloses a wine selling cabinet, including a cabinet, a display bin is provided on the top of the cabinet, a bending frame is fixedly connected to the upper front of the cabinet, a touch screen is fixedly connected to the front side of the bending frame, and a wine outlet is provided on the lower side, and a number of flow meters, a control main board and a power module are fixed in the cabinet from top to bottom, the control main board is connected to the power module, and a number of wine barrels are provided in the cabinet below the power module. A number of micro water pumps are also fixed on the bending frame, and each wine barrel is respectively connected to each flow meter through a first hose, and each flow meter is respectively connected to each micro water pump through a second hose, and each micro water pump is respectively connected to the wine outlet through a third hose. The structure of this application is simple and reasonable, occupies a small area, and can be applied to more occasions; selling wine by quantity avoids waste, the interaction method is simple, the wine is convenient to take, and it is easy to control; the shape is beautiful and more attractive to customers.

[0004] However, the device still has the following defects: although it can sell wine by quantity and avoid waste, the wine outlet of the device is always exposed to the outside of the device, which can easily lead to dust adhesion on the wine outlet and cause pollution, affecting the quality and taste of the wine. Summary of the invention

[0005] In view of the above problems, the present invention provides an intelligent wine vending device and an operating method thereof for preventing alcohol volatilization, comprising a wine vending counter, a wine guide tank is arranged on the wine vending counter, and a plurality of wine dispensing components are arranged on the wine vending counter;

[0006] The inner wall of the wine guiding tank is fixedly connected with a first partition, and a reflux pipe is arranged on the first partition;

[0007] The reflux pipe is connected to a plurality of groups of wine outlet pipes, and each of the plurality of groups of wine outlet pipes is provided with an electromagnetic flow valve;

[0008] The wine dispensing assembly comprises a base, a conveying mechanism is arranged on the base, a plurality of groups of supporting shafts are arranged on the base, top ends of the plurality of groups of supporting shafts are provided with top plates, and the bottom ends of the top plates are provided with an arc-shaped plate;

[0009] A fixed amount of wine is made to flow into the wine glass through the wine outlet pipe through the electromagnetic flow valve. When the opening direction of the arc plate is directed toward the outside of the wine guide tank, it is convenient for customers to place and take the wine glass. When the opening direction of the arc plate is directed toward the inside of the wine guide tank, the wine guide tank is sealed and protected.

[0010] Furthermore, the wine guide tank is provided with a plurality of groups of give way grooves, and a plurality of groups of wine discharging components are respectively fitted with the plurality of groups of give way grooves, and a plurality of groups of wine discharging components are provided with wine selling QR codes. The wine guide tank is provided with a protection box, and a controller and a wireless transmission chip are provided in the protection box. The controller transmits data with a mobile phone terminal via the wireless transmission chip, and the protection box is provided with a box door, and a password lock is provided on the box door.

[0011] Furthermore, a first partition is fixedly connected to the inner wall of the wine guiding tank, a recovery box is arranged on the first partition, a recovery pump is installed on the recovery box, a liquid outlet end of the recovery pump is connected to the interior of the recovery box, and a liquid inlet end of the recovery pump is connected to a recovery pipe.

[0012] Furthermore, a wine barrel is provided in the protection box, a liquid level sensor is provided in the wine barrel, a liquid replenishment pipe is connected in the wine barrel, a liquid replenishment pump is provided in the protection box, the liquid outlet end of the liquid replenishment pump is connected to the liquid inlet end of the liquid replenishment pipe, and a sealing screw cap is provided at the liquid inlet end of the liquid replenishment pump.

[0013] Furthermore, the top end of the reflux pipe is connected to a buffer mechanism, which includes a conical bucket. The bottom end of the conical bucket is connected to the reflux pipe. A sealing plug is provided on the conical bucket. A wine taking tube is provided at the center of the sealing plug. The top end of the wine taking tube passes through the protective box and extends into the wine barrel. The bottom end of the wine taking tube is connected to the interior of the conical bucket.

[0014] Furthermore, an arc-shaped clamping block is laid on the base, a clamping groove is opened at the bottom end of the arc-shaped plate, the clamping groove is movably fitted with the arc-shaped clamping block, and a conveying groove is opened on the base, and the conveying groove is movably fitted with the conveying mechanism.

[0015] Furthermore, a transmission groove is provided on the top plate, a gear is rotatably connected in the transmission groove, a driving groove is provided on the top plate, a first motor is installed in the driving groove, the output end of the first motor is transmission-connected to the center of the gear, an arc-shaped tooth plate is provided on the top of the arc-shaped plate, the arc-shaped tooth plate is meshingly connected to the gear, the outer wall of the arc-shaped tooth plate is movably fitted with the transmission groove, a plurality of groups of sliding bolts are provided on the arc-shaped tooth plate, a sliding groove is provided on the top plate, and the sliding groove is movably fitted with a plurality of groups of sliding bolts.

[0016] Furthermore, the conveying mechanism includes two groups of fixed brackets and a first conveying roller, the first conveying roller is rotatably connected to the inner wall of the conveying trough, the two groups of fixed brackets are fixedly connected to the bottom end of the inner wall of the wine guide tank, a second conveying roller is rotatably connected between the two groups of fixed brackets, a second motor is installed on one group of the fixed brackets, the output end of the second motor is transmission-connected to one end of the second conveying roller, and a conveyor belt is sleeved between the second conveying roller and the first conveying roller.

[0017] Furthermore, a limiting hole is opened on the conveyor belt, a conveying plate is arranged on the limiting hole, a bolt is threadedly connected between the conveying plate and the limiting hole, the bolt passes through the conveyor belt and is threadedly connected with a nut, and a limiting frame is arranged on the conveying plate.

[0018] An operating method of an intelligent alcohol vending device for preventing alcohol volatilization, the operating method comprising:

[0019] In the initial state, the opening of the arc plate faces the interior of the wine guide tank, sealing and shielding the wine outlet pipe;

[0020] When a customer buys wine, the opening of the curved plate rotates toward the outside of the wine tank;

[0021] The wine glass is placed on the conveying mechanism, and the curved plate is rotated so that its opening rotates toward the inside of the wine tank;

[0022] The conveying mechanism conveys the wine glass to the liquid outlet end of a corresponding set of wine outlet pipes;

[0023] Open the electromagnetic flow valve to control the wine output, so that the wine that meets the preset wine output flows into the wine glass, and then close the electromagnetic flow valve to complete the quantitative wine dispensing operation;

[0024] After the wine glass is taken out, the opening of the arc plate rotates toward the outside of the wine guide tank, and the conveying mechanism conveys the wine glass to the outside of the wine guide tank, making it convenient for the customer to take out the wine glass;

[0025] After the wine selling operation is completed, the arc plate rotates to the initial state.

[0026] The beneficial effects of the present invention are:

[0027] 1. The first motor drives the arc plate to rotate synchronously, so that the opening direction of the arc plate is switched. When the opening direction of the arc plate is toward the outside of the guide wine tank, it is convenient for customers to place and take wine glasses. When the opening direction of the arc plate is toward the inside of the guide wine tank, the sealing protection of the guide wine tank is realized. The device can realize automatic wine vending operation while protecting the wine outlet pipe in the guide wine tank, effectively preventing the wine outlet end of the wine outlet pipe from contacting dust in the air and being touched by passers-by to cause pollution, effectively ensuring the quality and taste of the sold wine.

[0028] 2. By placing the wine glass on the conveying plate, the limit frame limits it to prevent it from shaking and tipping over during the process of conveying and receiving wine. After placing the wine glass, the first motor drives the arc plate to rotate so that its opening rotates toward the inside of the wine guide tank, and the second motor drives the second conveying roller to rotate, so that the conveyor belt drives the first conveying roller to rotate synchronously, and the wine glass is conveyed to the bottom end of the corresponding group of liquid outlet ends of the wine outlet pipe. The device can realize automatic conveying and limiting of the wine glass, and the wine selling operation can be completed without manual holding.

[0029] 3. The wine in the wine barrel is introduced into the conical bucket through the wine taking tube. The wine barrel is kept sealed by setting a sealing plug and a wine taking tube. When discharging the wine, the double valves of solenoid valve and solenoid flow valve are set to improve the sealing between the wine barrel and the wine discharging tube, effectively avoiding the contact of the wine in the wine barrel with the air and the volatilization of alcohol.

[0030] 4. The liquid level in the wine barrel is detected by the liquid level sensor. When the wine barrel needs to be refilled, the solenoid valve and the recovery pump are opened to guide the remaining wine in the wine barrel into the recovery box, and the wine in the wine barrel and the cone bucket is emptied, effectively avoiding the mixing of different wines that affects the quality and taste of the wine. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 A schematic diagram of the main structure of an embodiment of the present invention is shown;

[0033] Figure 2 A perspective view of the internal structure of a wine guiding tank according to an embodiment of the present invention is shown;

[0034] Figure 3 A partial structural perspective view of a wine guide tank and a wine dispensing assembly according to an embodiment of the present invention is shown;

[0035] Figure 4 It shows a schematic diagram of the structure of a protection box and a buffer mechanism according to an embodiment of the present invention;

[0036] Figure 5 An exploded schematic diagram of the structure of a wine dispensing assembly according to an embodiment of the present invention is shown;

[0037] Figure 6 A schematic cross-sectional view of the structure of the top plate from the bottom perspective according to an embodiment of the present invention is shown;

[0038] Figure 7 The embodiment of the present invention is shown Figure 6 The enlarged schematic diagram at A in the middle;

[0039] Figure 8 A schematic structural diagram of a conveying mechanism according to an embodiment of the present invention is shown.

[0040] In the figure: 1, wine selling counter; 2, wine guide tank; 201, make way slot; 3, wine dispensing assembly; 301, base; 302, conveying mechanism; 3021, fixed bracket; 3022, first conveying roller; 3023, second conveying roller; 3024, second motor; 3025, conveyor belt; 3026, limit hole; 3027, bolt; 3028, conveying plate; 3029, limit frame; 303, conveying slot; 304, support shaft; 305, top plate; 3051, transmission slot; 3052, gear; 3053, drive slot; 3054, first motor; 3055 , slide groove; 306, arc plate; 3061, snap-in groove; 3062, arc tooth plate; 3063, slide bolt; 307, arc snap-in block; 4, protection box; 401, box door; 402, combination lock; 5, first partition; 6, reflux pipe; 7, recovery box; 8, wine outlet pipe; 9, electromagnetic flow valve; 10, second partition; 11, recovery pump; 12, electromagnetic valve; 13, buffer mechanism; 1301, conical bucket; 1302, sealing plug; 1303, wine taking pipe; 14, wine barrel; 15, liquid replenishing pump; 16, liquid replenishing pipe; 17, sealing screw cap; 18, recovery pipe. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] The embodiment of the present invention provides an intelligent wine vending device for preventing alcohol volatilization, including a wine vending station 1; illustratively, Figure 1-3 shown.

[0043] The wine selling platform 1 is provided with a wine guide tank 2, and a plurality of groups of give-way slots 201 are opened on the wine guide tank 2. The wine selling platform 1 is provided with a plurality of groups of wine dispensing components 3, and the plurality of groups of the wine dispensing components 3 are respectively fitted with the plurality of groups of give-way slots 201, and a plurality of groups of the wine dispensing components 3 are provided with a wine selling QR code. The wine guide tank 2 is provided with a protection box 4, and a controller and a wireless transmission chip are provided in the protection box 4. The controller performs data transmission with a mobile phone terminal through the wireless transmission chip. The protection box 4 is provided with a box door 401, and a password lock 402 is provided on the box door 401.

[0044] The inner wall of the wine guide tank 2 is fixedly connected with a first partition plate 5, a recovery box 7 is arranged on the first partition plate 5, a recovery pump 11 is installed on the recovery box 7, the liquid outlet end of the recovery pump 11 is connected with the inside of the recovery box 7, the liquid inlet end of the recovery pump 11 is connected with a recovery pipe 18, a reflux pipe 6 is arranged on the first partition plate 5, the reflux pipe 6 is connected with the recovery pipe 18, an electromagnetic valve 12 is arranged on the reflux pipe 6, the top of the reflux pipe 6 is connected with a buffer mechanism 13, the reflux pipe 6 passes through the first partition plate 5 and is connected with several groups of wine outlet pipes 8, the inner wall of the wine guide tank 2 is fixedly connected with a second partition plate 10, the liquid outlet ends of several groups of the wine outlet pipes 8 all pass through the second partition plate 10 and extend to the bottom end of the second partition plate 10, and electromagnetic flow valves 9 are arranged on several groups of the wine outlet pipes 8, the wine outlet assembly 3 includes a base 301, a conveying mechanism 302 is installed on the base 301, and wine glasses are conveyed on the conveying mechanism 302;

[0045] Specifically, by scanning the QR code on the wine discharging component 3 and paying with a mobile phone, the wine glass is placed on the conveying mechanism 302, and the wine glass is conveyed to the bottom of the liquid outlet end of a corresponding group of wine outlet pipes 8, the solenoid valve 12 is opened to allow the wine to enter the wine outlet pipe 8 through the reflux pipe 6, and the solenoid flow valve 9 is used to control the wine output so that wine that meets the preset wine output flows into the wine glass, and then the solenoid valve 12 and the solenoid flow valve 9 are closed, and the wine remaining in the reflux pipe 6 and the wine outlet pipe 8 is introduced into the recovery box 7 through the recovery pump 11 for centralized treatment, so as to avoid the situation where the wine that has been in contact with the air for a long time in the wine outlet pipe 8 causes the wine to change its taste and deteriorate.

[0046] For example, Figure 4 shown.

[0047] A wine barrel 14 is arranged in the protection box 4, a liquid level sensor is arranged in the wine barrel 14, a liquid replenishing pipe 16 is connected in the wine barrel 14, a liquid replenishing pump 15 is arranged in the protection box 4, a liquid outlet end of the liquid replenishing pump 15 is connected with a liquid inlet end of the liquid replenishing pipe 16, a sealing screw cap 17 is arranged at the liquid inlet end of the liquid replenishing pump 15, the buffer mechanism 13 comprises a conical bucket 1301, the bottom end of the conical bucket 1301 is connected with the reflux pipe 6, a sealing plug 1302 is arranged on the conical bucket 1301, a wine taking pipe 1303 is arranged at the center of the sealing plug 1302, the top end of the wine taking pipe 1303 passes through the protection box 4 and then extends into the wine barrel 14, and the bottom end of the wine taking pipe 1303 is connected with the inside of the conical bucket 1301;

[0048] Specifically, the wine in the wine barrel 14 is introduced into the conical bucket 1301 through the wine taking tube 1303, and then introduced into the wine outlet pipe 8 through the reflux pipe 6 to complete the wine outlet operation. The sealing plug 1302 and the wine taking tube 1303 are provided to keep the wine barrel 14 in a sealed state to prevent the wine in the wine barrel 14 from contacting with the air and the alcohol from volatilizing. The wine level in the wine barrel 14 is detected by a liquid level sensor, and the real-time data of the wine level is transmitted to the mobile phone terminal through the controller. The remaining wine amount is monitored by the mobile phone terminal. When the remaining wine amount in the wine barrel 14 is lower than the preset value, a message is sent to the mobile phone to prompt the wine barrel 14 to be refilled.

[0049] Furthermore, when it is necessary to refill the wine barrel 14, the solenoid valve 12 and the recovery pump 11 are opened to allow the remaining wine in the wine barrel 14 to be introduced into the recovery box 7, and the wine in the wine barrel 14 and the conical bucket 1301 is emptied to prevent the mixing of different wines from affecting the quality and taste of the wine. The wine storage device is transported to one side of the wine vending counter 1, the sealing screw cap 17 is opened, and the wine outlet pipe in the wine storage device is connected to the liquid inlet end of the refill pump 15. The wine is allowed to flow into the wine barrel 14 through the refill pump 15. After the refill operation is completed, the refill pump 15 is automatically closed.

[0050] For example, Figure 5-7 shown.

[0051] The base 301 is provided with a conveying groove 303, and the conveying groove 303 is movably fitted with the conveying mechanism 302. The base 301 is provided with an arc-shaped clamping block 307. The base 301 is provided with a plurality of groups of support shafts 304, and the top ends of the plurality of groups of support shafts 304 are fixedly connected with a top plate 305. The bottom end of the top plate 305 is provided with an arc-shaped plate 306, and the bottom end of the arc-shaped plate 306 is provided with a clamping groove 3061, and the clamping groove 3061 is movably fitted with the arc-shaped clamping block 307.

[0052] The top plate 305 is provided with a transmission groove 3051, in which a gear 3052 is rotatably connected, the top plate 305 is provided with a driving groove 3053, in which a first motor 3054 is installed, and the output end of the first motor 3054 is in transmission connection with the center of the gear 3052, the top of the arc plate 306 is provided with an arc tooth plate 3062, the arc tooth plate 3062 is meshed and connected with the gear 3052, the outer wall of the arc tooth plate 3062 is movably fitted with the transmission groove 3051, the arc tooth plate 3062 is provided with a plurality of groups of sliding bolts 3063, the top plate 305 is provided with a sliding groove 3055, and the sliding groove 3055 is movably fitted with the plurality of groups of sliding bolts 3063;

[0053] Specifically, the first motor 3054 drives the gear 3052 to rotate, so that the arc-shaped toothed plate 3062 drives the arc-shaped plate 306 to rotate synchronously, and the snap-in groove 3061 and the arc-shaped snap-in block 307 are movably fitted together, so that the arc-shaped plate 306 rotates and fits between the base 301 and the top plate 305. In the initial state, the opening of the arc-shaped plate 306 faces the inside of the guide wine tank 2 to seal and block the wine outlet pipe 8. When the customer buys wine, the opening of the arc-shaped plate 306 rotates to the outside of the guide wine tank 2. After the customer puts the wine glass on the conveying mechanism 302, the first motor 3054 drives the arc-shaped plate 306 to rotate, so that the opening of the arc-shaped plate 306 faces the inside of the guide wine tank 2. After completing the wine-taking operation of the wine glass, the opening of the arc-shaped plate 306 rotates to the outside of the guide wine tank 2, so that the customer can take out the wine glass. After completing the wine selling operation, the arc-shaped plate 306 rotates to the initial state.

[0054] The conveying mechanism 302 includes two sets of fixed brackets 3021 and a first conveying roller 3022; illustratively, as Figure 8 shown.

[0055] The first conveying roller 3022 is rotatably connected to the inner wall of the conveying trough 303, the two groups of fixed brackets 3021 are fixedly connected to the bottom end of the inner wall of the wine guiding tank 2, the second conveying roller 3023 is rotatably connected between the two groups of fixed brackets 3021, a second motor 3024 is installed on one group of fixed brackets 3021, the output end of the second motor 3024 is drivingly connected to one end of the second conveying roller 3023, a conveying belt 3025 is sleeved between the second conveying roller 3023 and the first conveying roller 3022, a limiting hole 3026 is provided on the conveying belt 3025, a conveying plate 3028 is provided on the limiting hole 3026, a bolt 3027 is threadedly connected between the conveying plate 3028 and the limiting hole 3026, the bolt 3027 passes through the conveying belt 3025 and is threadedly connected with a nut, and a limiting frame 3029 is provided on the conveying plate 3028;

[0056] Specifically, the wine glasses are placed on the conveying plate 3028 and limited by the limit frame 3029 to prevent them from shaking and tipping over during the process of conveying and receiving wine. The second conveying roller 3023 is driven to rotate by the second motor 3024, and the conveyor belt 3025 drives the first conveying roller 3022 to rotate synchronously, thereby realizing the conveyance of the wine glasses.

[0057] The intelligent alcohol vending device for preventing alcohol volatilization proposed by the present invention has the following working principle:

[0058] In the initial state, the opening of the arc plate 306 faces the interior of the wine guide tank 2 to seal and cover the wine outlet pipe 8. When a customer buys wine, he or she pays by scanning a QR code on a set of wine outlet components 3 with a mobile phone. After the payment is completed, the first motor 3054 drives the gear 3052 to rotate, so that the arc gear plate 3062 drives the arc plate 306 to rotate synchronously, and the arc plate 306 is rotated while being fitted between the base 301 and the top plate 305 by making the snap-in groove 3061 and the arc snap-in block 307 movably fit. The opening of the arc plate 306 rotates toward the outside of the wine guide tank 2, making it convenient for customers to put in wine glasses.

[0059] By placing the wine glass on the conveying plate 3028, the limit frame 3029 limits it to prevent it from shaking and tipping over during the process of conveying and receiving wine. After placing the wine glass, the first motor 3054 drives the arc plate 306 to rotate so that its opening rotates toward the inside of the wine guide tank 2, and the second motor 3024 drives the second conveying roller 3023 to rotate, so that the conveyor belt 3025 drives the first conveying roller 3022 to rotate synchronously, and the wine glass is conveyed to the bottom end of the liquid outlet end of a corresponding group of wine outlet pipes 8.

[0060] The wine in the wine barrel 14 is introduced into the conical bucket 1301 through the wine taking tube 1303, and the wine barrel 14 is kept sealed by setting the sealing plug 1302 and the wine taking tube 1303 to prevent the wine in the wine barrel 14 from contacting with the air and volatilizing the alcohol. The solenoid valve 12 is opened to allow the wine to enter the wine outlet pipe 8 through the reflux pipe 6, and the solenoid flow valve 9 is used to control the wine output so that the wine that meets the preset wine output flows into the wine glass. Then the solenoid valve 12 and the solenoid flow valve 9 are closed to complete the quantitative wine taking operation.

[0061] After completing the wine-taking operation of the wine glass, the opening of the arc plate 306 rotates toward the outside of the wine guide tank 2, and the wine glass is driven by the second motor 3024 to be transported to the outside of the wine guide tank 2, making it convenient for the customer to take out the wine glass. After completing the wine selling operation, the arc plate 306 rotates to its initial state.

[0062] After the wine selling operation is completed, the wine remaining in the reflux pipe 6 and the wine outlet pipe 8 is introduced into the recovery box 7 for centralized treatment through the recovery pump 11, so as to avoid the wine remaining in the wine outlet pipe 8 for a long time in contact with the air, causing the wine to change its taste and deteriorate.

[0063] The wine level in the wine barrel 14 is detected by a liquid level sensor, and the real-time data of the wine level is transmitted to the mobile phone terminal through the controller. The remaining wine amount is monitored by the mobile phone terminal. When the remaining wine amount in the wine barrel 14 is lower than the preset value, a message is sent to the mobile phone to prompt the wine barrel 14 to be refilled.

[0064] When it is necessary to refill the wine barrel 14, the solenoid valve 12 and the recovery pump 11 are opened to allow the remaining wine in the wine barrel 14 to be introduced into the recovery box 7, and the wine in the wine barrel 14 and the conical bucket 1301 is emptied to prevent the mixing of different wines from affecting the quality and taste of the wine. The wine storage device is transported to one side of the wine sales counter 1, the sealing screw cap 17 is opened, and the wine outlet pipe in the wine storage device is connected to the liquid inlet end of the refill pump 15. The wine flows into the wine barrel 14 through the refill pump 15. After the refill operation is completed, the refill pump 15 is automatically closed.

[0065] Based on the above-mentioned intelligent wine vending device for preventing alcohol volatilization, the embodiment of the present invention further proposes an operating method for the intelligent wine vending device. Exemplarily, the operating method includes:

[0066] In the initial state, the opening of the arc plate faces the interior of the wine guide tank, sealing and shielding the wine outlet pipe;

[0067] When customers buy wine, they pay by scanning a QR code on a set of wine dispensing components with their mobile phones;

[0068] After the payment is completed, the first motor is turned on to drive the opening of the arc plate to rotate toward the outside of the wine tank;

[0069] Place the wine glass on the conveying plate so that the limiting frame limits its position;

[0070] The first motor is turned on to rotate in the reverse direction, driving the arc-shaped plate to rotate so that the opening thereof rotates toward the inside of the wine tank;

[0071] Turn on the second motor to make the conveyor belt convey the wine glass to the bottom end of the corresponding group of wine outlet pipes;

[0072] Open the solenoid valve to allow the wine to enter the wine outlet pipe through the reflux pipe, and control the wine output through the solenoid flow valve so that the wine that meets the preset wine output flows into the wine glass. Then close the solenoid valve and the solenoid flow valve to complete the quantitative wine extraction operation.

[0073] After the wine-taking operation of the wine glass is completed, the first motor is turned on to drive the opening of the arc plate to rotate toward the outside of the wine guide tank, and the second motor is turned on to drive the wine glass to be transported to the outside of the wine guide tank, so that the customer can take out the wine glass conveniently;

[0074] After the wine selling operation is completed, the first motor is turned on to drive the arc plate to rotate to the initial state;

[0075] Turn on the recovery pump to guide the remaining wine in the reflux pipe and the wine outlet pipe into the recovery box for centralized treatment;

[0076] The liquid level sensor detects the wine level in the wine barrel, and transmits the real-time data of the wine level to the mobile terminal through the controller. The remaining wine volume is monitored through the mobile terminal. When the remaining wine volume in the wine barrel is lower than the preset value, a message is sent to the mobile phone to prompt the wine barrel to be refilled.

[0077] When the wine barrel needs to be refilled, the solenoid valve and the recovery pump are opened to guide the remaining wine in the wine barrel into the recovery box, and the wine in the wine barrel and the cone bucket is emptied;

[0078] Transport the wine storage device to one side of the wine sales counter, open the sealed screw cap, connect the wine outlet pipe in the wine storage device to the liquid inlet end of the refilling pump, start the refilling pump to allow the wine to flow into the wine barrel, and after completing the refilling operation, the refilling pump automatically closes.

[0079] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent wine vending device for preventing alcohol volatilization, comprising a wine vending table (1), characterized in that: The wine selling platform (1) is provided with a wine guiding tank (2), and the wine selling platform (1) is provided with a plurality of groups of wine dispensing components (3); A first partition plate (5) is fixedly connected to the inner wall of the wine guiding tank (2), and a reflux pipe (6) is arranged on the first partition plate (5); The reflux pipe (6) is connected to a plurality of groups of wine outlet pipes (8), and each of the plurality of groups of wine outlet pipes (8) is provided with an electromagnetic flow valve (9); The wine dispensing assembly (3) comprises a base (301), a conveying mechanism (302) is arranged on the base (301), a plurality of groups of supporting shafts (304) are arranged on the base (301), top ends of the plurality of groups of supporting shafts (304) are provided with top plates (305), and a curved plate (306) is arranged at the bottom end of the top plates (305); A fixed amount of wine is made to flow into the wine glass through the wine outlet pipe (8) by means of the electromagnetic flow valve (9). When the opening direction of the arc plate (306) is directed toward the outside of the wine guide tank (2), it is convenient for customers to place or take wine glasses. When the opening direction of the arc plate (306) is directed toward the inside of the wine guide tank (2), sealing protection of the wine guide tank (2) is achieved.

2. The intelligent alcohol vending device for preventing alcohol volatilization according to claim 1 is characterized in that: The wine guide tank (2) is provided with a plurality of groups of paving grooves (201), and a plurality of groups of wine dispensing components (3) are respectively fitted with the plurality of groups of paving grooves (201). A plurality of groups of wine dispensing components (3) are provided with wine selling QR codes. The wine guide tank (2) is provided with a protection box (4), and a controller and a wireless transmission chip are provided in the protection box (4). The controller transmits data with a mobile phone terminal via the wireless transmission chip. The protection box (4) is provided with a box door (401), and a password lock (402) is provided on the box door (401).

3. The intelligent alcohol vending device for preventing alcohol volatilization according to claim 2 is characterized in that: A first partition (5) is fixedly connected to the inner wall of the wine guiding tank (2), a recovery box (7) is arranged on the first partition (5), a recovery pump (11) is installed on the recovery box (7), a liquid outlet end of the recovery pump (11) is connected to the inside of the recovery box (7), and a liquid inlet end of the recovery pump (11) is connected to a recovery pipe (18).

4. The intelligent alcohol vending device for preventing alcohol volatilization according to claim 2 is characterized in that: A wine barrel (14) is arranged in the protection box (4), a liquid level sensor is arranged in the wine barrel (14), a liquid infusion pipe (16) is connected in the wine barrel (14), a liquid infusion pump (15) is arranged in the protection box (4), a liquid outlet end of the liquid infusion pump (15) is connected to a liquid inlet end of the liquid infusion pipe (16), and a sealing screw cap (17) is arranged at the liquid inlet end of the liquid infusion pump (15).

5. The intelligent alcohol vending device for preventing alcohol volatilization according to claim 1 is characterized in that The top end of the reflux pipe (6) is connected to a buffer mechanism (13), and the buffer mechanism (13) includes a conical bucket (1301). The bottom end of the conical bucket (1301) is connected to the reflux pipe (6). A sealing plug (1302) is provided on the conical bucket (1301). A wine extraction tube (1303) is provided at the center of the sealing plug (1302). The top end of the wine extraction tube (1303) passes through the protective box (4) and extends into the wine barrel (14). The bottom end of the wine extraction tube (1303) is connected to the inside of the conical bucket (1301).

6. The intelligent alcohol vending device for preventing alcohol volatilization according to claim 1 is characterized in that: The base (301) is provided with an arc-shaped clamping block (307); the bottom end of the arc-shaped plate (306) is provided with a clamping groove (3061); the clamping groove (3061) is movably fitted with the arc-shaped clamping block (307); the base (301) is provided with a conveying groove (303); the conveying groove (303) is movably fitted with the conveying mechanism (302).

7. The intelligent alcohol vending device for preventing alcohol volatilization according to claim 6 is characterized in that: The top plate (305) is provided with a transmission groove (3051), in which a gear (3052) is rotatably connected, the top plate (305) is provided with a driving groove (3053), in which a first motor (3054) is installed, the output end of the first motor (3054) is transmission-connected to the center of the gear (3052), and the top end of the arc plate (306) is provided with a An arc-shaped tooth plate (3062) is provided, the arc-shaped tooth plate (3062) is meshedly connected with the gear (3052), the outer wall of the arc-shaped tooth plate (3062) is movably fitted with the transmission groove (3051), a plurality of groups of sliding bolts (3063) are arranged on the arc-shaped tooth plate (3062), a sliding groove (3055) is opened on the top plate (305), and the sliding groove (3055) is movably fitted with the plurality of groups of sliding bolts (3063).

8. The intelligent alcohol vending device for preventing alcohol volatilization according to claim 6 is characterized in that: The conveying mechanism (302) comprises two groups of fixed brackets (3021) and a first conveying roller (3022); the first conveying roller (3022) is rotatably connected to the inner wall of the conveying trough (303); the two groups of fixed brackets (3021) are fixedly connected to the bottom end of the inner wall of the wine guide tank (2); a second conveying roller (3023) is rotatably connected between the two groups of fixed brackets (3021); a second motor (3024) is installed on one group of the fixed brackets (3021); the output end of the second motor (3024) is transmission-connected to one end of the second conveying roller (3023); and a conveying belt (3025) is sleeved between the second conveying roller (3023) and the first conveying roller (3022).

9. The intelligent alcohol vending device for preventing alcohol volatilization according to claim 8 is characterized in that: A limiting hole (3026) is provided on the conveyor belt (3025), a conveyor plate (3028) is provided on the limiting hole (3026), a bolt (3027) is threadedly connected between the conveyor plate (3028) and the limiting hole (3026), the bolt (3027) passes through the conveyor belt (3025) and is threadedly connected with a nut, and a limiting frame (3029) is provided on the conveyor plate (3028).

10. An operating method for the intelligent alcohol vending device for avoiding alcohol volatilization according to any one of claims 1 to 9, characterized in that: The operation method comprises: In the initial state, the opening of the arc plate faces the interior of the wine guide tank, sealing and shielding the wine outlet pipe; When a customer buys wine, the opening of the curved plate rotates toward the outside of the wine tank; The wine glass is placed on the conveying mechanism, and the curved plate is rotated so that its opening rotates toward the inside of the wine tank; The conveying mechanism conveys the wine glass to the liquid outlet end of a corresponding set of wine outlet pipes; Open the electromagnetic flow valve to control the wine output, so that the wine that meets the preset wine output flows into the wine glass, and then close the electromagnetic flow valve to complete the quantitative wine dispensing operation; After the wine glass is taken out, the opening of the arc plate rotates toward the outside of the wine guide tank, and the conveying mechanism conveys the wine glass to the outside of the wine guide tank, making it convenient for the customer to take out the wine glass; After the wine selling operation is completed, the arc plate rotates to the initial sealing and protective state.

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