CN220546139U - Automatic feeding mechanism for tea making machine - Google Patents

Abstract

The application relates to an automatic feeding mechanism for a tea making machine, which relates to the field of tea making machines and mainly comprises a tea feeding bin, a control panel, a tea discharging module, a weighing module and a signal processing module, wherein a bin gate is hinged on the tea feeding bin, a driving piece is fixedly connected on the tea feeding bin, and the driving end of the driving piece is in transmission connection with the bin gate; the control panel operator can input a starting instruction and a concentration instruction, the tea outlet module receives the starting instruction to add tea into the tea throwing bin, the weighing module receives the starting instruction to detect the weight of the tea in the tea throwing bin and output a tea weight signal, the signal processing module receives the concentration instruction and matches the corresponding set tea amount, the tea weight is compared with the set tea amount, when the tea weight reaches the set tea amount, the tea outlet module stops tea outlet, and the driving piece drives the bin door to open. This application has the effect that promotes the accuracy of tea making machine dosing tealeaves volume.

Description

Automatic feeding mechanism for tea making machine

Technical Field

The application relates to the field of tea making machines, in particular to an automatic feeding mechanism for a tea making machine.

Background

In real life, a large amount of tea is often supplied in public places such as restaurants, office tea rooms and the like, and in order to be convenient for supplying tea for tea users in time, tea making machines are often arranged in the restaurants, office tea rooms.

Among the prior art, common tea making machine mainly includes the frame, can dismantle fixedly connected with water tank in the frame, is provided with heating mechanism in the water tank, still can dismantle fixedly connected with in the frame and make tea the storehouse, and the intercommunication is provided with the inlet channel between tea making storehouse and the water tank is provided with the delivery port on making tea the storehouse.

When the tea is made, an operator firstly takes down the tea making bin, after tea leaves are added into the teapot, the tea making bin is fixed on the frame, the heating mechanism heats purified water in the water tank, the boiled purified water in the water tank enters the tea making bin through the water inlet pipeline, after the hot water is added for a certain time, tea drinking staff places the tea cup at the water outlet of the tea making bin, and tea water can be taken.

In the actual use process, the inventor finds that in the process of using the existing tea making machine to make tea, an operator manually grabs tea according to experience and inputs the tea into a tea making bin, the problem that less or more tea is taken frequently when tea is input, the concentration of finally brewed tea water is affected, the tea drinking experience of tea drinking staff is difficult to guarantee, and improvement exists.

Disclosure of Invention

In order to promote the accuracy of tea amount of throwing of tea making machine, promote tea drinking personnel's tea drinking experience, this application provides an automatic throwing mechanism for tea making machine.

The application provides an automatic feeding mechanism for tea making machine adopts following technical scheme:

the automatic feeding mechanism for the tea making machine comprises a tea feeding bin, wherein the tea feeding bin is fixedly connected with a rack of the tea making machine, a feed inlet and a discharge outlet are formed in the tea feeding bin, the discharge outlet is communicated with a tea making bin on the tea making machine, and a bin door matched with the discharge outlet is rotationally connected to the tea feeding bin; and:

the control panel is used for inputting a starting signal and a concentration command signal;

the tea outlet module is arranged on the frame, communicated with the feed inlet and used for receiving the starting signal and adding tea leaves into the tea adding bin;

the weighing module is arranged between the frame and the tea throwing bin and is used for receiving the starting signal, weighing the weight of tea leaves in the tea throwing bin and outputting a tea weight signal;

the signal processing module is in signal connection with the weighing module and the control panel, and is used for receiving the concentration instruction signal and the tea weight signal, and outputting a control signal when the tea weight reaches a set tea amount;

the driving piece is in transmission connection with the tea throwing bin and is used for receiving the control signal and driving the bin gate to move towards the direction away from the discharge hole;

the signal output end of the signal processing module is in signal connection with the signal input end of the tea outlet module, and the signal processing module receives the control signal and stops tea throwing.

Through adopting above-mentioned technical scheme, when operating personnel uses tea making machine to infuse tea, start out tea module and weighing module through the control panel in the frame, tealeaves gets into the in-process of throwing tea storehouse via out tea module, weighing module detects the weight of throwing tea in the tea storehouse and export tealeaves weight signal, operating personnel inputs concentration command signal through control panel, can match corresponding settlement tealeaves volume according to concentration command through signal processing module, and compare with tealeaves weight, when tealeaves weight reaches settlement tealeaves volume, signal processing module controls out tea module and closes, and control driving piece drive bin gate moves towards the direction of keeping away from the discharge gate, make the entry intercommunication of discharge gate and tea storehouse, throw tealeaves in the tea storehouse inflow tea storehouse, realize quantitative tea taking, throw tea's technical effect. The tea leaves which are actually added into the tea making bin are automatically proportioned according to the tea water concentration and are added after being weighed, so that the technical effect of fully-automatic quantitative tea leaf adding is realized. Compared with the tea throwing through manual grabbing, the tea throwing amount is more accurate, the tea drinking experience of tea drinkers is guaranteed, the automation degree of the tea making machine is improved, and the convenience of using the tea making machine to brew tea by operators is improved.

Preferably, the weighing module comprises a weighing sensor, the weighing sensor is detachably and fixedly connected with the frame, one end, far away from the frame, of the weighing sensor is detachably and fixedly connected with the tea throwing bin, the sensing part of the weighing sensor is abutted to the tea throwing bin, and the weighing sensor detects the weight of tea in the tea throwing bin and outputs a weight signal of the tea.

By adopting the technical scheme, the weighing sensor can detect the weight of the tea in the tea throwing bin and output a tea weight signal.

Preferably, the signal processing module comprises a singlechip, and the singlechip is preloaded with a program for calculating the set tea quantity, comparing the weight of the tea and the set tea quantity according to the input concentration instruction proportion;

the signal input end of the single chip is connected with the control panel and the weighing sensor in a signal mode, the single chip microcomputer receives and compares the concentration instruction signal with the tea weight signal, and when the tea weight reaches the set tea quantity, the single chip microcomputer outputs the control signal.

Through adopting above-mentioned technical scheme, because the singlechip is loaded with the procedure of setting for tealeaves volume that proportion corresponds according to the concentration instruction of input in advance, in the in-process that tealeaves got into throwing tea storehouse through the play tea module, the singlechip received tealeaves weight signal and compares tealeaves weight and setting for tealeaves volume, when tealeaves weight reached setting for tealeaves volume, the singlechip output control signal, play tea module received control signal and stopped out tea, the drive piece received control signal and drive door moved sum towards the direction of keeping away from the discharge gate for throw tealeaves in the tea storehouse inflow tea storehouse.

Preferably, the driving piece comprises a first stepping motor, a signal input end of the first stepping motor is in signal connection with a signal output end of the singlechip, and a driving end of the first stepping motor is in transmission fit with the bin gate;

when the weight of the tea reaches the set tea amount, the first stepping motor receives the control signal and drives the bin gate to rotate in the direction away from the discharge hole.

Through adopting above-mentioned technical scheme, because first step motor and bin gate transmission cooperation, when tealeaves weight reaches the setting tealeaves volume, first step motor receives control signal, and the drive bin gate rotates towards the direction of keeping away from the discharge gate, can realize automatic technological effect of throwing tea.

Preferably, the tea throwing bin comprises a guide inclined plate, the guide inclined plate is integrally formed at the bottom of the tea throwing bin, one end of the guide inclined plate is communicated with the tea outlet module, and one end of the guide inclined plate, which is far away from the tea outlet module, is communicated with the discharge port.

Through adopting above-mentioned technical scheme, owing to throw the bottom in tea storehouse and be provided with the guide swash plate, the guide swash plate is the slope form setting, can form the guide effect to tealeaves, promotes tealeaves and throws the smoothness nature in the tea storehouse inflow tea storehouse of tea storehouse via throwing the tea storehouse, reduces the condition emergence that tealeaves stagnates in throwing the tea storehouse.

Preferably, the tea outlet module comprises a tea storage tank, a vibration base, a gear ring and a second stepping motor, wherein one end of the vibration base is detachably and fixedly connected with the frame, one end of the vibration base, which is far away from the frame, is detachably and fixedly connected with the tea storage tank, and a tea outlet is formed in the tea storage tank;

the gear ring is coaxially sleeved on the outer side wall of the tea storage tank, an opening matched with the tea outlet is formed in the gear ring, a cylinder body of the second stepping motor is fixedly connected with the frame, and a driving shaft of the second stepping motor is meshed with the gear ring;

the signal input ends of the second stepping motor and the vibration base are respectively connected with the control panel and the signal output end of the signal processing module in a signal way, the second stepping motor receives the starting signal and drives the gear ring to rotate until the opening is aligned with the tea outlet, and the vibration base receives the starting signal and vibrates;

when the weight of tea leaves in the tea throwing bin reaches the set tea quantity, the second stepping motor drives the gear ring to rotate until the opening is completely staggered with the tea outlet, and the vibration base receives the control signal and stops vibrating.

Through adopting above-mentioned technical scheme, after operating personnel passes through control panel input start command, the second stepper motor drive ring gear rotates and makes the ring gear rotate to opening and play tea outlet coincidence, and play tea outlet on the tea storage jar this moment communicates with the feed inlet of throwing tea storehouse, and vibration base vibration can drive the jar body vibration of tea storage jar afterwards, drives the tealeaves in the tea storage jar and throws tea storehouse through a tea outlet flow direction, realizes the technological effect of automatic play tea. In the process that tealeaves flows into in throwing tea storehouse, weighing module detects the tealeaves quality of throwing in the tea storehouse, and when tealeaves quality reached the setting tealeaves volume, signal processing module control second motor drive ring gear rotated to opening and play tea mouth stagger completely, control vibration base stop vibration, realize the technological effect of automatic shutdown play tea, promote the degree of automation of tea making machine.

Preferably, the tea storage tank is fixedly connected with an auger, and the edge of a spiral blade of the auger is attached to the inner side wall of the tea storage tank.

Through adopting above-mentioned technical scheme, because helical blade on the auger is the decurrent setting of heliciform slope, when vibrating motor vibration, can guide tealeaves follow helical blade's trend and flow out from storing up tea tank evenly, reduce the condition emergence such as tealeaves card tea, stifled tea.

To sum up, the application includes following at least one automatic mechanism of throwing of making tea machine beneficial technical effect:

1. through the mutual overlapping and use among control panel, go out tea module, weighing module, signal processing module, driving piece and throwing tea storehouse, when making tea, operating personnel only need input start command and required concentration command through control panel, signal processing module is according to concentration command automatic proportioning setting tea volume, can control out tea module automatic tea-out, in the in-process that tealeaves flows to throwing tea storehouse, weighing module detects the weight of tealeaves, signal processing module compares the weight numerical value of tealeaves with the setting tea volume, when tealeaves weight reaches the setting tea volume, signal processing module controls out tea module and stops out tea, the control driving piece opens the bin gate on throwing tea storehouse simultaneously, realize full-automatic ration and throw the technological effect of tealeaves, compared with throwing tea through the manual grabbing, the throwing amount of tealeaves is more accurate, when guaranteeing tea drinker's tea experience, promote the degree of automation of tea machine, promote the operating personnel and use the convenience of tea machine brewing water;

2. the second stepping motor, the gear ring, the tea storage tank and the vibration base are mutually matched and used, so that the technical effect of automatic tea discharging can be realized, and the degree of automation of the tea making machine is further improved;

3. through storing up auger in the tea tank, throwing the guide swash plate in the tea storehouse, reducible tealeaves stagnates and takes place in storing up the tea tank, throwing the tea storehouse, guarantee tea making machine and throw the smoothness nature of tealeaves, promote tea making machine's stability.

Drawings

Fig. 1 is a schematic diagram mainly used for showing the overall structure of the feeding mechanism in the embodiment of the application.

Fig. 2 is a schematic diagram mainly used for showing the internal structure of the tea throwing bin according to the embodiment of the application.

Fig. 3 is a schematic diagram mainly used for showing internal signal transmission of the dosing mechanism in the embodiment of the application.

Fig. 4 is a schematic view mainly used for showing the overall structure of the tea storage tank according to the embodiment of the application.

Reference numerals illustrate: 1. a tea throwing bin; 11. a feed inlet; 12. a discharge port; 13. a bin gate; 14. a guide sloping plate; 2. a connecting block; 3. a tea outlet module; 31. tea storage tank; 311. a tea outlet; 32. a vibration base; 33. a gear ring; 331. an opening; 34. a second stepping motor; 4. a weighing sensor; 5. a first stepping motor; 6. and (5) a packing auger.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Examples

The embodiment of the application discloses automatic feeding mechanism for tea making machine. Referring to fig. 1, the tea-making machine mainly comprises a tea-making bin 1, and the tea-making bin 1 is fixed on a frame of the tea-making machine through screws.

Referring to fig. 2, a feeding port 11 into which tea leaves flow and a discharging port 12 from which tea leaves flow are formed in the side wall of the tea feeding bin 1, and the feeding port 11 and the discharging port 12 are arranged oppositely. The side wall of the tea throwing bin 1 provided with a discharge hole 12 is hinged with a bin gate 13, and when tea leaves are not thrown, the bin gate 13 covers the discharge hole 12.

Referring to fig. 1 and 3, the feeding mechanism further comprises a control panel, a tea discharging module 3, a weighing module, a signal processing module and a driving piece.

The control panel can be fixed on the frame of the tea making machine through screws, can be integrated in the frame and is connected with the handheld terminal through a wireless network, and is used for an operator to input a starting instruction and a concentration instruction of tea.

Referring to fig. 1 and 4, in the embodiment of the present application, the tea outlet module 3 includes a tea storage tank 31, a vibration base 32, a gear ring 33, and a second stepping motor 34.

Wherein, vibration base 32 passes through screw demountable installation and fixes in the frame of tea making machine, is provided with the external screw thread on the lateral wall of vibration base 32, and the bottom of storing up tea jar 31 is provided with the internal screw thread, stores up tea jar 31 and vibration base 32 threaded connection.

Because the tea storage tank 31 and the vibration base 32 are detachably and fixedly connected, when the tea making machine is used, an operator can take down the tea storage tank 31 and place the tea storage tank 31 in a dry environment for storage.

The tea storage tank 31 is provided with a tea outlet 311 for tea to flow out, the tea storage tank 31 is coaxially sleeved with a gear ring 33, and the gear ring 33 is in running fit with the tea storage tank 31. An outlet matched with the tea outlet 311 is formed in the gear ring 33, a cylinder body of the second stepping motor 34 is fixed on the frame, and a driving shaft of the second stepping motor 34 is meshed with the gear ring 33.

The second stepping motor 34 and the vibration base 32 are both in signal connection with the control panel, when an operator inputs a starting instruction through the control panel, the second stepping motor 34 drives the gear ring 33 to rotate until the opening 331 is aligned with the tea outlet 311, and the tea outlet 311 of the tea storage tank 31 is communicated with the feed inlet 11 of the tea throwing bin 1.

Subsequently, the vibration base 32 receives the starting instruction and vibrates to drive the tank body of the tea storage tank 31 to vibrate together, and tea leaves in the tank body are driven to flow into the tea throwing bin 1 through the tea outlet 311, the opening 331 and the feeding port 11 in sequence, so that the technical effect of automatic tea outlet is realized.

Referring to fig. 1, the weighing module comprises a load cell 4. The weighing sensor 4 is fixed on the frame through a screw, one end, far away from the frame, of the weighing sensor 4 is connected with the tea throwing bin 1 through a screw, and the sensing part of the weighing sensor 4 is abutted against the bottom of the tea throwing bin 1.

In the process that the tea leaves in the tea storage tank 31 continuously flow into the tea throwing bin 1, the weighing sensor 4 detects the weight of the tea leaves in the tea throwing bin 1 and outputs a tea weight signal.

The signal processing module adopts a singlechip, and the singlechip is preloaded with a program for calculating and setting the tea quantity, comparing the weight of the tea and setting the tea quantity according to the input concentration instruction proportion.

The driving piece adopts a first stepping motor 5, one side integrated into one piece that bin gate 13 is close to feed inlet 11 is provided with connecting block 2, is provided with the mounting groove on the connecting block 2, and the drive shaft interference of first stepping motor 5 is installed in the mounting groove.

The signal input end of the singlechip is in signal connection with the signal output ends of the control panel and the weighing sensor 4, and the signal output end of the singlechip is in signal connection with the signal input ends of the vibration base 32, the first stepping motor 5 and the second stepping motor 34.

Because the singlechip is preloaded with the procedure of setting for the quantity of tea corresponding according to the concentration instruction ratio of input, in the process that tea enters the tea throwing bin 1 through the tea outlet module 3, the singlechip receives the weight signal of the tea and compares the weight of the tea with the quantity of the set tea.

In the process that tea flows into the tea throwing bin 1, the weighing module detects the tea quality in the tea throwing bin 1, when the tea quality reaches the set tea quantity, the signal processing module controls the second motor to drive the gear ring 33 to rotate until the opening 331 is completely staggered with the tea outlet 311, and controls the vibration base 32 to stop vibrating, so that the technical effect of automatically stopping tea outlet is realized.

At the same time, the first stepper motor 5 receives the control signal and drives the bin gate 13 to rotate towards the direction away from the discharge hole 12, and tea leaves in the tea throwing bin 1 flow into the tea making bin through the discharge hole 12.

The tea leaves which are actually added into the tea making bin are automatically proportioned according to the tea water concentration and are added after being weighed, so that the technical effect of fully-automatic quantitative tea leaf adding is realized.

Compared with the tea throwing through manual grabbing, the tea throwing amount is more accurate, the tea drinking experience of tea drinkers is guaranteed, the automation degree of the tea making machine is improved, and the convenience of using the tea making machine to brew tea by operators is improved.

Referring to fig. 2, in the embodiment of the present application, the tea feeding bin 1 includes a guide inclined plate 14, and the guide inclined plate 14 is located at the bottom of the tea feeding bin 1. One end of the guiding inclined plate 14 is embedded between the gear ring 33 and the frame, and one end of the guiding inclined plate 14 away from the gear ring 33 is communicated with the tea making bin.

Because the bottom of throwing tea storehouse 1 is provided with guide inclined plate 14, guide inclined plate 14 is the slope form setting, can form the guide action to tealeaves, promotes tealeaves and flows into the smoothness in the tea storehouse through throwing tea storehouse 1, reduces the condition emergence that tealeaves stagnates in throwing tea storehouse 1.

Referring to fig. 4, a packing auger 6 is fixedly connected in the tea storage tank 31, and the edges of spiral blades of the packing auger 6 are attached to the inner side wall of the tea storage tank 31.

Because the spiral blade on the auger 6 is spirally inclined downwards, when the vibration motor vibrates, tea leaves can be guided to evenly flow out of the tea storage tank 31 according to the trend of the spiral blade, and the conditions of tea leaf blocking, tea blocking and the like are reduced.

The implementation principle of the automatic feeding mechanism for the tea making machine provided by the embodiment of the application is as follows: through the control panel, store up tea jar 31, weighing module, signal processing module, the driving piece and throw between tea storehouse 1 mutually overlap and use, during the tea, operating personnel only need through control panel input start command and required concentration command, signal processing module is according to the automatic ratio setting tea volume of concentration command, can control out tea module 3 and go out tea automatically, in the in-process that tealeaves flows to throwing tea storehouse 1, weighing module detects the weight of tealeaves, signal processing module compares the weight numerical value of tealeaves with the setting tea volume, when tealeaves weight reaches the setting tea volume, signal processing module controls out tea module 3 and stops out tea, simultaneously control driving piece opens the bin door 13 on throwing tea storehouse 1, realize full-automatic ration and throw the technological effect of adding tealeaves, compared with throwing tealeaves through the manual work, when guaranteeing tea personnel's tea drinking experience, promote the degree of automation of machine, promote operating personnel and use the convenience of machine brewing tea.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. The automatic feeding mechanism for the tea making machine is characterized by comprising a tea feeding bin (1), wherein the tea feeding bin (1) is fixedly connected with a frame of the tea making machine, a feed inlet (11) and a discharge outlet (12) are formed in the tea feeding bin (1), the discharge outlet (12) is communicated with a tea making bin on the tea making machine, and a bin door (13) matched with the discharge outlet (12) is rotationally connected to the tea feeding bin (1); and:

the control panel is used for inputting a starting signal and a concentration command signal;

the tea outlet module (3) is arranged on the frame, communicated with the feeding hole (11) and used for receiving the starting signal and adding tea leaves into the tea adding bin (1);

the weighing module is arranged between the frame and the tea throwing bin (1) and is used for receiving the starting signal, weighing the weight of tea leaves in the tea throwing bin (1) and outputting a tea weight signal;

the signal processing module is in signal connection with the weighing module and the control panel, and is used for receiving the concentration instruction signal and the tea weight signal, and outputting a control signal when the tea weight reaches a set tea amount;

the driving piece is in transmission connection with the tea throwing bin (1) and is used for receiving the control signal and driving the bin gate (13) to move towards a direction away from the discharge hole (12);

the signal output end of the signal processing module is in signal connection with the signal input end of the tea outlet module (3), and the signal processing module receives the control signal and stops tea throwing.

2. The automatic feeding mechanism for a tea making machine according to claim 1, wherein the weighing module comprises a weighing sensor (4), the weighing sensor (4) is detachably and fixedly connected with the frame, one end, far away from the frame, of the weighing sensor (4) is detachably and fixedly connected with the tea feeding bin (1), an induction part of the weighing sensor (4) is abutted to the tea feeding bin (1), and the weighing sensor (4) detects the weight of tea in the tea feeding bin (1) and outputs a tea weight signal.

3. The automatic feeding mechanism for a tea making machine according to claim 2, wherein the signal processing module comprises a single-chip microcomputer, and the single-chip microcomputer is preloaded with a program for calculating a set tea amount, comparing the weight of the tea and the set tea amount according to an input concentration instruction ratio;

the signal input end of the single chip is in signal connection with the control panel and the weighing sensor (4), the single chip microcomputer receives and compares the concentration instruction signal with the tea weight signal, and when the tea weight reaches the set tea amount, the single chip microcomputer outputs the control signal.

4. An automatic feeding mechanism for a tea making machine according to claim 3, wherein the driving part comprises a first stepping motor (5), a signal input end of the first stepping motor (5) is in signal connection with a signal output end of the single chip microcomputer, and a driving end of the first stepping motor (5) is in transmission fit with the bin gate (13);

when the weight of the tea reaches the set tea amount, the first stepping motor (5) receives the control signal and drives the bin gate (13) to rotate in a direction away from the discharge hole (12).

5. An automatic feeding mechanism for a tea making machine according to claim 1, wherein the tea feeding bin (1) comprises a guide inclined plate (14), the guide inclined plate (14) is integrally formed at the bottom of the tea feeding bin (1), one end of the guide inclined plate (14) is communicated with the tea outlet module (3), and one end of the guide inclined plate (14) away from the tea outlet module (3) is communicated with the discharge port (12).

6. The automatic feeding mechanism for a tea making machine according to claim 1, wherein the tea outlet module (3) comprises a tea storage tank (31), a vibration base (32), a gear ring (33) and a second stepping motor (34), one end of the vibration base (32) is detachably and fixedly connected with a frame, one end of the vibration base (32) far away from the frame is detachably and fixedly connected with the tea storage tank (31), and a tea outlet (311) is formed in the tea storage tank (31);

the gear ring (33) is coaxially sleeved on the outer side wall of the tea storage tank (31), an opening (331) matched with the tea outlet (311) is formed in the gear ring (33), a cylinder body of the second stepping motor (34) is fixedly connected with the frame, and a driving shaft of the second stepping motor (34) is meshed with the gear ring (33);

the signal input ends of the second stepping motor (34) and the vibration base (32) are respectively connected with the signal output ends of the control panel and the signal processing module in a signal way, the second stepping motor (34) receives the starting signal and drives the gear ring (33) to rotate until the opening (331) is aligned with the tea outlet (311), and the vibration base (32) receives the starting signal and vibrates;

when the weight of tea leaves in the tea throwing bin (1) reaches a set tea quantity, the second stepping motor (34) drives the gear ring (33) to rotate until the opening (331) and the tea outlet (311) are completely staggered, and the vibration base (32) receives the control signal and stops vibrating.

7. The automatic feeding mechanism for a tea making machine according to claim 6, wherein an auger (6) is fixedly connected in the tea storage tank (31), and the edge of a spiral blade of the auger (6) is attached to the inner side wall of the tea storage tank (31).