CN113966955A - Automatic supplement type capsule beverage dispenser and capsule automatic supplement method - Google Patents

Abstract

The invention provides an automatic supplementary type capsule beverage machine and a capsule automatic supplementary method. The automatic supplementary formula capsule beverage machine includes that a plurality of capsules, control system, powder fill module and capsule circulation module, a plurality of the capsule set up in on the capsule circulation module, the powder fill module set up in capsule circulation module top, control system electricity respectively is connected to the module is filled to capsule circulation module and powder, under the control system control, the capsule circulation module drives a plurality of the capsule moves in proper order extremely the module below is filled to the powder, the powder is filled the module and is poured into beverage powder to a plurality of the capsule in proper order. The automatic supplement type capsule beverage machine and the automatic capsule supplement method provided by the invention reduce the use of disposable capsules and are more environment-friendly.

Description

Automatic supplement type capsule beverage dispenser and capsule automatic supplement method

Technical Field

The present invention relates to a capsule type beverage dispenser, and more particularly, to an automatic replenishment type capsule beverage dispenser and a capsule automatic replenishment method.

Background

The capsule type beverage machine integrates the functions of brewing, extracting and the like, is simple to operate, is sanitary and healthy, can select beverage capsules with different flavors to brew beverages according to personal taste, and is more and more popular with consumers. For example, a capsule coffee machine is a hot-pin capsule type beverage machine which appears in recent years. Coffee can be extracted by one key by putting the coffee capsule into the capsule bin. However, the existing partial capsule type beverage machine needs to be manually filled with filled disposable capsules for beverage extraction, and the operation is inconvenient.

Disclosure of Invention

In view of the above, it is desirable to provide an automatic replenishment type capsule beverage machine and a capsule automatic replenishment method to solve the above problems.

The invention provides an automatic supplementary type capsule beverage machine which comprises a plurality of capsules, and further comprises a control system, a powder filling module and a capsule circulating module, wherein the capsules are arranged on the capsule circulating module, the powder filling module is arranged above the capsule circulating module, the control system is electrically connected to the capsule circulating module and the powder filling module respectively, under the control of the control system, the capsule circulating module drives the capsules to move below the powder filling module in sequence, and the powder filling module injects beverage powder into the capsules in sequence.

Further, the capsule comprises a cup body and an upper cover, the cup body is connected with the upper cover, the upper cover is movably opened and closed on the cup body, an opening and closing motor is arranged on the cup body, an opening and closing gear is arranged at the joint of the cup body and the upper cover and is meshed with the opening and closing motor, when the control system controls the opening and closing motor to move around a first direction, the opening and closing motor drives the opening and closing gear to move together, the opening and closing gear drives the upper cover to move towards a direction far away from the cup body, the upper cover of the capsule is opened, and the powder filling module injects beverage powder into the capsule; when the opening and closing motor moves around the second direction, the opening and closing gear is meshed with the opening and closing motor, the opening and closing motor drives the opening and closing gear to move together, the opening and closing gear drives the upper cover to move towards the direction close to the cup body, the upper cover of the capsule is closed, and the filling of beverage powder is completed.

Further, the powder filling module comprises a powder storage bin, a feeding screw, a feeding pipe and a discharging valve, wherein the powder storage bin is pre-filled with beverage powder, when powder needs to be filled, the discharging valve is controlled to be opened, the feeding screw moves downwards, a preset amount of powder is pushed into the feeding pipe, and the beverage powder is injected into the capsule through the feeding pipe; when the feeding screw finishes powder propelling, the control system controls the emptying valve to be closed, and powder in the powder storage bin is prevented from falling into the capsule from the feeding pipe.

Further, the automatic supplementary formula capsule beverage machine still includes the compaction module, the compaction module electricity is connected to control system, the compaction module includes depression bar and briquetting, the compaction module sets up in capsule circulation module top, when the baiting valve is closed, control system control the depression bar concertina movement to drive the briquetting up-and-down motion, the briquetting compacts the powder in the capsule.

Furthermore, the capsule circulation module comprises a plurality of positioning seats and a circulation motion structure, the positioning seats are used for bearing a plurality of capsules and are arranged on the circulation motion structure, and the circulation motion structure is electrically connected to the control system so as to circularly move to a corresponding position under the control of the control system.

Further, the automatic supplementary formula capsule beverage machine still includes extraction module and residue collection cabin, extraction module and residue collection cabin set up respectively in capsule circulation module top and below, the capsule circulation module drives the capsule moves to corresponding position and extracts or topples over the residue.

Further, the cup body is also provided with a turnover motor and a turnover gear, the turnover motor and the turnover gear are meshed with each other, when the control system controls the turnover motor to move around a first direction, the turnover motor drives the turnover gear to move together, the turnover gear drives the capsule to move together, the bottom of the capsule faces upwards, and residues are poured into the residue collection cabin; when the overturning motor moves around the second direction, the overturning motor drives the overturning gear to move together, and the upper cover of the capsule faces upwards.

Further, the capsule is also provided with a vibration mechanism, the vibration mechanism drives the capsule to vibrate together, and when the capsule on the capsule circulation module finishes powder filling, the vibration mechanism drives the capsule to vibrate together, so that the beverage powder is uniformly filled in the capsule; when on the capsule circulation module the capsule moves to the residue collection cabin, the turnover motor with the turnover gear makes the bottom of capsule up, vibrations mechanism drives the capsule vibrations, the residue in the capsule is poured into the residue collection cabin, and the residue is emptyd and is accomplished the back, the turnover motor with the turnover gear makes the upper cover of capsule up.

In another aspect, the present invention provides an automatic capsule replenishment method, including the steps of:

adding a predetermined amount of beverage powder to the powder filling module;

controlling a capsule circulating module to circularly move so that the capsule circulating module drives a plurality of capsules to sequentially move to the position below the powder filling module;

sequentially injecting beverage powder into the capsules by the powder filling module.

Further, the method further comprises controlling the capsule injected with the beverage powder to move below an extraction module to extract the beverage from the capsule by using the extraction module.

According to the automatic supplementary type capsule beverage machine, the capsule circulation module, the powder filling module and the extraction module are arranged in the automatic supplementary type capsule beverage machine, and the corresponding opening and closing mechanism and the corresponding turnover mechanism are arranged on the capsule, so that the capsule on the capsule circulation module circularly carries out the processes of powder filling, beverage extraction and residue dumping under the control of the control system, the flavor of the beverage is guaranteed through extraction, meanwhile, the capsule can be reused, the use of disposable capsules is reduced, and the automatic supplementary type capsule beverage machine is more environment-friendly.

Drawings

FIG. 1 is a functional block diagram of an auto-replenishment capsule beverage machine in accordance with a preferred embodiment of the present invention.

Fig. 2 is a schematic diagram illustrating a positional relationship between a powder filling module and a capsule in the auto-replenishment capsule beverage dispenser shown in fig. 1.

Fig. 3 is an operational view of a powder filling module of the auto-replenishment capsule beverage machine shown in fig. 1.

Fig. 4 is a schematic view illustrating the operation of the compacting module of the auto-replenishment capsule beverage dispenser shown in fig. 1.

Fig. 5 is a schematic view of a capsule circulation module of the auto-replenishment capsule beverage machine shown in fig. 2.

FIG. 6 is a schematic diagram of the operation of the extraction module of the auto-replenishment capsule beverage dispenser shown in FIG. 1.

Fig. 7 is a schematic view illustrating the operation of pouring the capsule residue in the automatic replenishment capsule beverage dispenser of fig. 1.

Fig. 8 is a top view of the capsule shown in fig. 2.

Fig. 9 is a bottom view of the capsule shown in fig. 2.

Description of the main elements

Capsule 10

Cup body 11

Upper cover 12

Via 123

Bottom cover 13

Pores 131

Opening and closing mechanism 14

Opening and closing gear 141

Opening and closing motor 142

Turnover mechanism 15

Turnover gear 151

Tumble motor 152

Vibration mechanism 16

Capsule circulation module 20

Positioning seat 21

Circulating structure 22

Powder filling module 30

Powder storage bin 31

Feed screw 32

Feed pipe 33

Discharge valve 34

Compaction module 40

Pressure lever 41

Pressure block 42

Extraction module 50

Extraction needle 51

Water outlet 52

Beverage collection area 60

Residue collection chamber 70

Control system 80

The following detailed description will further illustrate the invention in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, a preferred embodiment of the present invention provides an automatic replenishment type beverage machine 100 for automatically replenishing beverage powder and manufacturing beverage capsules, such as coffee capsules, tea capsules, etc. The auto-replenishment capsule beverage machine includes a plurality of capsules 10, a capsule circulation module 20, a powder filling module 30, a compaction module 40, and an extraction module 50. Wherein a number of the capsules 10 are disposed on the capsule circulating module 20, and the powder filling module 30, the compacting module 40, and the extracting module 50 are disposed above the capsule circulating module 20. A beverage collecting area 60 and a residue collecting chamber 70 are also arranged below the capsule circulating module 20. The beverage collecting region 60 is used for containing extraction liquid. The grounds collection chamber 70 is configured to collect waste coffee grounds 71. A plurality of the capsules 10 are disposed on the capsule circulation module 20. It is understood that the capsule 10 is driven by the capsule circulation module 20 to circulate powder filling, extraction and residue dumping processes.

It is to be understood that the auto-replenishment capsule beverage machine 100 further comprises a control system 80. The control system 80 is electrically connected to the capsule 10, the capsule circulation module 20, the powder filling module 30, the compacting module 40, and the extraction module 50, respectively, for controlling the capsule circulation module 20 to drive the capsule 10 to move to the corresponding position in sequence, and performing the powder filling, extraction, and residue dumping processes in a circulating manner.

With continued reference to fig. 2, further, in the present embodiment, the capsule 10 is used for containing beverage powder for extraction. The capsule 10 comprises a cup body 11 and an upper cover 12. The cup body 11 is substantially in the shape of a circular truncated cone, and an opening is formed at one end of the cup body. The cup body 11 is connected with the upper cover 12, and the upper cover 12 is movably opened and closed at an opening of the cup body 11.

The capsule 10 is further provided with an opening and closing mechanism 14, a turnover mechanism 15 and a vibration mechanism 16. It is understood that the opening and closing mechanism 14, the turnover mechanism 15 and the vibration mechanism 16 are all electrically connected to the control system 80. The opening and closing mechanism 14 is used for opening and closing the upper cover 12 in the capsule 10 under the control of the control system 80. In one embodiment, the opening and closing mechanism 14 includes an opening and closing gear 141 and an opening and closing motor 142. The opening and closing gear 141 is disposed at a connection position of the upper cover 12 and the cup body 11. The opening and closing motor 142 is disposed on the cup body 11. It will be appreciated that under the control of the control system 80, when the opening and closing motor 142 moves around a first direction, for example, clockwise, the opening and closing gear 141 and the opening and closing motor 142 are engaged with each other, so that the opening and closing motor 142 drives the opening and closing gear 141 to move together, and thus the opening and closing gear 141 drives the upper cover 12 to move away from the cup body 11, so that the upper cover 12 of the capsule 10 is opened. When the opening and closing motor 142 moves around a second direction, for example, a counterclockwise direction, the opening and closing gear 141 and the opening and closing motor 142 are engaged with each other, so that the opening and closing motor 142 drives the opening and closing gear 141 to move together, and the opening and closing gear 141 drives the upper cover 12 to move in a direction approaching the cup body 11, so that the upper cover 12 of the capsule 10 is closed. It is to be understood that the first direction is the opposite direction to the second direction.

The turnover mechanism 15 is disposed on the cup body 11 for turning over the capsule 10 under the control of the control system 80, such as with its bottom facing upwards or with the upper lid 12 facing upwards. The turnover mechanism 15 includes a turnover gear 151 and a turnover motor 152. The turnover gear 151 is connected to the cup body 11. When the overturning gear 151 rotates, the overturning gear 151 drives the cup body 11 to rotate together. The inversion motor 152 is disposed on the side of the cup 11. It will be appreciated that under the control of the control system 80, when the flipping motor 152 is moved in a first direction, such as clockwise, the flipping gear 151 is intermeshed with the flipping motor 152 such that the flipping motor 152 moves the flipping gear 151 together. The overturning gear 151 in turn drives the capsule 10 to move together, so that the bottom of the capsule 10 is upward. When the flipping motor 152 moves in a second direction, such as a counterclockwise direction, the flipping gear 151 and the flipping motor 152 are engaged with each other, so that the flipping motor 152 moves the flipping gear 151 together. The overturning gear 151 in turn moves the capsule 10 together, so that the upper lid 12 of the capsule 10 faces upwards.

The vibration mechanism 16 is disposed on the cup body 11. The vibration mechanism 16 is configured to vibrate under the control of the control system 80 and drive the capsule 10 to vibrate together. In one embodiment, the vibration mechanism 16 may be a motor.

With reference to fig. 5, the capsule circulating module 20 is a ring structure, and a plurality of positioning seats 21 are disposed thereon. The positioning seat 21 is used for carrying a plurality of capsules 10. The capsule circulation module 20 is also provided with a circulation movement structure 22. The positioning seat 21 is disposed on the circular motion structure 22. The circulating structure 22 is electrically connected to the control system 80, and is configured to circulate under the control of the control system 80, so as to drive the positioning seat 21 to circulate together, thereby driving the capsule 10 to move to the positions corresponding to the powder filling module 30, the compacting module 40, and the extracting module 50 in sequence.

It will be appreciated that the capsule circulation module 20 is also provided with detection means (not shown). The detecting device is used for detecting the position of the capsule 10 on the capsule circulating module 20 to assist the control system 80 to control the automatic replenishment capsule beverage dispenser 100 to work.

It will be appreciated that in one embodiment, the cyclical structure 22 comprises a gear and a rack (not shown), the rack being of annular configuration, the gear and rack being intermeshed. The positioning seat 21 is disposed on the rack. The gears are electrically connected to the control system 80 and rotate under the control of the control system 80. When the gear rotates, the rack is pushed to move circularly due to the fact that the rack is meshed with the gear. The rack drives the capsule 10 on the positioning seat 21 to circularly move to a corresponding position so as to perform corresponding operation.

It is understood that in other embodiments, the cyclical motion structure 22 may also include other drive structures. For example, a motor and a turntable. The positioning seat 21 is disposed on the turntable. The motor is electrically connected with the control system 80 and drives the turntable to circularly move under the control of the control system 80. The rotary disc further drives the capsule 10 on the positioning seat 21 to circularly move to a corresponding position so as to perform corresponding operation.

Referring to fig. 2 to 4, the powder filling module 30 includes a powder storage bin 31, a feed screw 32 and a feed pipe 33. The powder storage bin 31 is used for pre-filling with beverage powder. The feeding screw 32 is disposed in the powder storage bin 31. The feeding pipe 33 is disposed at one end of the powder storage bin 31 close to the capsule circulation module 20, and penetrates through the powder storage bin 31. A discharge valve 34 is arranged at the joint of the feeding pipe 33 and the powder storage bin 31. When powder loading is required, the discharge valve 34 can be controlled to open and the feed screw 32 moved downward to advance a predetermined amount of powder into the feed tube 33. It can be understood that the powder in the powder storage bin 31 is poured into the powder storage bin 31 by the user in advance. When the feed screw 32 completes powder advancement, the control system 80 controls the discharge valve 34 to close, thereby preventing the powder in the powder storage bin 31 from falling from the feed tube 33 into the capsule 10.

The compaction module 40 is disposed above the capsule circulation module 20 and is disposed proximate to the powder filling module 30. The compacting module 40 includes a pressing rod 41 and a pressing block 42. The pressing block 42 is arranged at one end of the pressing rod 41 close to the capsule 10. The pressure rod 41 can extend and retract, so that the pressure block 42 is driven to move up and down. For example, when the pressing rod 41 extends in a direction approaching the capsule 10, the pressing block 42 can be driven to move close to the capsule 10. When the pressing rod 41 is contracted in a direction away from the capsule 10, the pressing block 42 can be driven to move away from the capsule 10. In this manner, the compact 42 may contact the powder within the capsule 10 by moving up and down and compact the powder.

Referring to fig. 6, the extraction module 50 includes an extraction needle 51, and the extraction needle 51 moves up and down under the control of the control system 80. The extraction needle 51 is a hollow pipeline, and a water outlet 52 is formed in the surface of the extraction needle 51. It will be appreciated that the extraction needle 51 is movable into the interior of the capsule 10. In this way, water at high temperature and high pressure may enter the capsule 10 through the water outlet hole 52, thereby extracting beverage powder in the capsule 10 to form beverage extract. It can be understood that the beverage obtained by the automatic replenishment type capsule beverage dispenser 100 can be guaranteed to have a savory taste by the high-temperature and high-pressure extraction of the extraction module 50.

Referring to fig. 2-5 together, it will be appreciated that the operation of the automatic replenishment beverage capsule machine 100, which effects automatic replenishment and extraction of the capsule 10, is described in detail below.

First, a predetermined amount of beverage powder is added to the powder storage bin 31. The control system 80 controls the capsule circulation module 20 to move circularly, so that the capsule circulation module 20 drives a plurality of capsules 10 to move to corresponding positions in sequence. It will be appreciated that the upper cover 12 of the capsule 10 on the capsule circulation module 20 is now facing upwards. When the capsule circulation module 20 moves under the powder filling module 30 and the compacting module 40, and an opening of the capsule 10 faces the feeding tube 33 and the compacting module 40, the control system 80 controls the opening and closing gear 141 of the capsule 10 to cooperate with the opening and closing motor 142 to open the upper cover 12. At this time, the control system 80 controls the discharge valve 34 to be opened, controls the feed screw 32 to rotate, and advances a predetermined distance in a direction approaching the feed pipe 33, and further advances an appropriate amount of beverage powder into the feed pipe 33 in the powder storage bin 31, thereby injecting the powder into the cup 11 through the feed pipe 33. After the feed screw 32 advances a predetermined distance, the discharge valve 34 is closed, and the feed screw 32 moves to return to the original position. At this time, the control system 80 controls the vibration mechanism 16 on the capsule 10 to start, and the vibration mechanism 16 drives the capsule 10 to vibrate together, so that the powder is uniformly filled in the capsule 10.

After the vibrating mechanism 16 vibrates for a predetermined time, the control system 80 controls the pressing rod 41 of the compacting module 40 to move toward the capsule 10. When the pressing rod 41 moves a predetermined distance, the pressing block 42 contacts with the beverage powder in the capsule 10 and is pressed down, so that the beverage powder in the capsule 10 is compacted. It will be appreciated that by controlling the pressure lever 41 to repeat the reciprocating movement above the capsule 10 a preset number of times, the pressing block 42 presses the beverage powder in the capsule 10 a plurality of times.

After the beverage powder of the capsule 10 is filled, the control system 80 controls the opening and closing gear 141 and the opening and closing motor 142 to cooperate with each other to control the upper cover 12 to cover the cup body 11. The control system 80 then controls the capsule circulation module 20 to move again so that the capsule 10 filled with beverage powder moves under the extraction module 50 for extraction.

Referring to fig. 6, 8 and 9, in one embodiment, the capsule 10 further includes a bottom cover 13. The bottom cover 13 is provided with fine holes 131, and liquid can pass through the fine holes 131. The upper cover 12 is provided with a through hole 123 for accommodating the extraction needle 51. When the control system 80 controls the capsule circulation module 20 to drive the capsule 10 filled with beverage powder to move below the extraction module 50, the control system 80 further controls the extraction needle 51 of the extraction module 50 to move in a direction close to the capsule 10 for a preset distance and then stop moving, and the extraction needle 51 passes through the through hole 123 of the upper cover 12. After the extraction needle 51 passes through the through hole 123, the high-temperature and high-pressure steam in the hollow pipeline of the extraction needle 51 enters the capsule 10 through the water outlet hole 52 to generate an extraction liquid. The extraction liquid enters the beverage collection area through pores 131 in the bottom lid 13 of the capsule 10. It will be appreciated that after the extraction needle 51 is retained in the capsule 10 for a predetermined time, the extraction needle 51 is withdrawn from the capsule 10 to complete the extraction process. It is understood that the temperature and pressure of the extraction module 50 are controlled by the control system 80. By controlling the temperature and pressure of the extraction module 50, and matching the amount of the beverage powder in the capsule 10, the auto-replenishment capsule beverage dispenser 100 can extract a beverage with better taste.

Referring to fig. 7, after the extraction is completed, the control system 80 controls the capsule circulation module 20 to continue moving, so that the capsule 10 enters the upper portion of the residue collection chamber. After the extracted capsule 10 enters the upper part of the residue collection chamber, the control system 80 controls the overturning gear 151 and the overturning motor 152 to cooperate with each other, so that the bottom of the capsule 10 faces upwards, i.e. the upper cover 12 faces towards the residue collection chamber. The control system 80 then controls the opening and closing gear 141 and the opening and closing motor 142 to cooperate with each other, so as to open the upper cover 12. The control system 80 continues to control the activation of the vibrating mechanism 16 to vibrate the capsule 10 together, so that the powder residue in the cup body 11 is poured into the residue collection chamber. The vibration mechanism 16 stops vibrating after vibrating within a preset time.

It is understood that a cleaning nozzle and an air drying nozzle are further disposed in the residue collection chamber 70 for performing water spraying cleaning and air drying on the inside of the capsule 10 under the control of the control system 80. After the residue in the capsule 10 is cleaned, the control system 80 continues to control the opening and closing gear 141 and the opening and closing motor 142 to cooperate with each other, so that the upper cover 12 covers the cup body 11. The flipping gear 151 on the capsule 10 is engaged with the flipping motor 152 such that the upper lid 12 is facing upwards.

The capsule machine 100 is provided with the capsule circulation module 20 and the powder filling module 30, and the capsule machine 10 can automatically circulate and replenish the capsules under the control of the control system 80, so that the operation of filling the beverage capsules is reduced. The automatic supplementary capsule beverage machine 100 is further provided with an extraction module 50, and the capsule 10 is provided with a corresponding opening and closing mechanism 14 and a corresponding turnover mechanism 15, so that the capsule 10 on the capsule circulation module 20 is controlled by the control system 80 to circularly perform powder filling, beverage extraction and residue dumping processes, and the capsule 10 can be reused. Further, the automatic supplementary capsule beverage maker 100 can improve the drinking taste of the beverage compared to the existing drip filter type beverage maker or beverage powder brewing machine by controlling the pressure and temperature of the extraction module 50 and matching the amount of the beverage powder in the capsule 10.

It should be emphasized that the above-described embodiments are merely preferred embodiments of the invention, rather than limiting in any way, and that any simple modifications, equivalent variations or modifications made to the above-described embodiments, based on the technical spirit of the invention, are intended to be included within the scope of the present invention.

Claims (10)

1. An automatic supplementary formula capsule beverage machine, includes a plurality of capsules, its characterized in that: the automatic supplementary formula capsule beverage machine still includes control system, powder and loads module and capsule circulation module, and is a plurality of the capsule set up in on the capsule circulation module, the powder is filled the module and is set up in capsule circulation module top, control system electricity respectively is connected to the module is filled to capsule circulation module and powder, under control system control, the module is circulated to the capsule drives a plurality of the capsule moves in proper order extremely the module below is filled to the powder, the module is filled to the powder is to a plurality of the capsule pours into beverage powder into in proper order.

2. The auto-replenishment capsule beverage machine of claim 1, wherein: the capsule comprises a cup body and an upper cover, the cup body is connected with the upper cover, the upper cover is movably opened and closed on the cup body, an opening and closing motor is arranged on the cup body, an opening and closing gear is arranged at the joint of the cup body and the upper cover, the opening and closing gear is meshed with the opening and closing motor, when the control system controls the opening and closing motor to move around a first direction, the opening and closing motor drives the opening and closing gear to move together, the opening and closing gear drives the upper cover to move towards a direction far away from the cup body, the upper cover of the capsule is opened, and the powder filling module injects beverage powder into the capsule; when the opening and closing motor moves around the second direction, the opening and closing gear is meshed with the opening and closing motor, the opening and closing motor drives the opening and closing gear to move together, the opening and closing gear drives the upper cover to move towards the direction close to the cup body, the upper cover of the capsule is closed, and the filling of beverage powder is completed.

3. The auto-replenishment capsule beverage machine of claim 2, wherein: the powder filling module comprises a powder storage bin, a feeding screw rod, a feeding pipe and a discharging valve, wherein the powder storage bin is pre-filled with beverage powder, when powder needs to be filled, the discharging valve is controlled to be opened, the feeding screw rod moves downwards, a preset amount of powder is pushed into the feeding pipe, and the beverage powder is injected into the capsule through the feeding pipe; when the feeding screw finishes powder propelling, the control system controls the emptying valve to be closed, and powder in the powder storage bin is prevented from falling into the capsule from the feeding pipe.

4. The auto-replenishment capsule beverage machine of claim 3, wherein: the automatic supplementary formula capsule beverage machine still includes the compaction module, the compaction module electricity is connected to control system, the compaction module includes depression bar and briquetting, the compaction module sets up in capsule circulation module top, when the baiting valve is closed, control system control the depression bar concertina movement to drive the briquetting up-and-down motion, the briquetting compacts the powder in the capsule.

5. The auto-replenishment capsule beverage machine of claim 1, wherein: the capsule circulating module comprises a plurality of positioning seats and a circulating motion structure, the positioning seats are used for bearing a plurality of capsules and are arranged on the circulating motion structure, and the circulating motion structure is electrically connected to the control system and is controlled by the control system to move to a corresponding position in a circulating mode.

6. The auto-replenishment capsule beverage machine of claim 2, wherein: the automatic supplementary formula capsule beverage machine still includes extraction module and residue collection cabin, extraction module and residue collection cabin set up respectively in capsule circulation module top and below, the capsule circulation module drives the capsule moves to corresponding position and extracts or emptys the residue.

7. The auto-replenishment capsule beverage machine of claim 6, wherein: the cup body is further provided with a turnover motor and a turnover gear, the turnover motor and the turnover gear are meshed with each other, when the control system controls the turnover motor to move around a first direction, the turnover motor drives the turnover gear to move together, the turnover gear drives the capsule to move together, the bottom of the capsule faces upwards, and residues are poured into the residue collection cabin; when the overturning motor moves around the second direction, the overturning motor drives the overturning gear to move together, and the upper cover of the capsule faces upwards.

8. The auto-replenishment capsule beverage machine of claim 7, wherein: the capsule is also provided with a vibration mechanism which drives the capsule to vibrate together, and when the capsule on the capsule circulation module finishes powder filling, the vibration mechanism drives the capsule to vibrate together so as to uniformly fill beverage powder in the capsule; when on the capsule circulation module the capsule moves to the residue collection cabin, the turnover motor with the turnover gear makes the bottom of capsule up, vibrations mechanism drives the capsule vibrations, the residue in the capsule is poured into the residue collection cabin, and the residue is emptyd and is accomplished the back, the turnover motor with the turnover gear makes the upper cover of capsule up.

9. An automatic capsule supplementing method is characterized in that: the method comprises the following steps:

adding a predetermined amount of beverage powder to the powder filling module;

controlling a capsule circulating module to circularly move so that the capsule circulating module drives a plurality of capsules to sequentially move to the position below the powder filling module;

sequentially injecting beverage powder into the capsules by the powder filling module.

10. The method of claim 9, wherein: the method further comprises controlling the capsule injected with beverage powder to move below an extraction module to extract the beverage from the capsule by means of the extraction module.

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