CN113303631A - Intelligent selecting and adjusting device for tea samples - Google Patents

Abstract

The invention discloses an intelligent adjusting device for tea samples, which comprises a tea tray, a rack, a sensor and a processor. The tea tray is used for placing tea samples, and a plurality of compartments are evenly opened on the rack, and the tea tray is movably placed in the compartments; the tea tray is used for selecting the tea tray through the adjusting component, which includes removing the tea tray from the compartment. The processor is used for receiving the detection signal of the sensor and analyzing and processing the detection signal. The invention realizes the automatic selection of tea leaves, and avoids the need to manually enter the cold storage to select tea leaves; in the process of automatic selection of tea leaves, it can effectively detect whether the access path of tea leaves is unobstructed; While realizing the selection of the tea tray, the repairing function of the access path can also be realized, which can greatly improve the stability of the device during use and the adjustment effect.

Description

Intelligent selecting and adjusting device for tea samples

Technical Field

The invention relates to the field of storage, in particular to an intelligent selecting and adjusting device for a tea sample and a tea storage and display integrated cabinet applying the intelligent selecting and adjusting device for the tea sample.

Background

The storage requirements of tea leaves are very strict, and the storage environment is required to be protected from light, low temperature, dry and sealed, so the traditional batch storage mode is generally that the tea leaves are sealed in an aluminum foil bag and then are loaded into a carton, and the carton is sealed again and then is put into a cold storage; traditional sample show mode is generally when needing the show, and the freezer is taken out to the sample of temporarily getting into the freezer unpacking, and it is sealed to return the freezer packing once more after the sample show is accomplished, or pack into the glass jar with the tealeaves sample, puts the glass jar in the vertical showcase of low temperature exhibition again and demonstrates, again or directly take a sample and put direct exhibition in the tray.

Traditional tealeaves storage can only refrigerate and unable dry air because ordinary freezer, can only take out wet through high-power dehumidifier, leads to the general waste of electric quantity or the decline of tealeaves quality to and though the trouble that the aforesaid got into the freezer repeatedly and get tea can be solved to traditional glass jar tealeaves show mode, nevertheless need set up the vertical showcase of low temperature alone.

Disclosure of Invention

In order to solve the technical problems that the traditional sample tea needs to enter a refrigeration house manually in the display process and intelligent selection of the sample tea is difficult to realize, the invention provides the tea storage and display integrated cabinet.

The invention is realized by adopting the following technical scheme:

an intelligent selecting and adjusting device for tea samples is characterized by comprising,

a tea tray for storing a tea sample;

the rack is used for storing the tea tray and installing a group of selective adjusting components; a plurality of compartments are uniformly formed in the rack, fixed trays are arranged in the compartments in a sliding mode, and the tea tray is placed on the fixed trays; the selective adjusting component is used for selectively adjusting the tea tray and comprises a step of taking out the tea tray from the compartment for display and a step of storing an external tea tray into a corresponding compartment;

sensors including a humidity sensor, a temperature sensor, a contact distance sensor, a contact position sensor, and an infrared obstacle detection sensor; the cabinet is used for detecting the relative humidity and the temperature in the cabinet body, whether a tea tray exists in the compartment or not, the position compensation amount and whether the access path of the tea tray is smooth or not in real time;

the processor is used for receiving the detection signal of the sensor, analyzing and processing the detection signal and driving the tuning component to work, and the specific processing method comprises the following steps:

s1, receiving an access command to the tea tray;

s2, receiving a detection signal of the sensor;

s3, judging whether the access path of the tea tray is smooth or not according to the detection signal;

s3.1, if yes, determining a corresponding compartment position in the tea tray storing and taking process according to the detection signal;

s3.2, if not, driving the tuning component to repair the access path, wherein the repair process represents that the obstacle tea tray in the access path is reset; executing S3.1 after the access path is repaired;

and S4, accessing the tea tray.

The automatic tea leaf selecting device realizes automatic tea leaf selection, and avoids the need of entering a cold storage to select tea leaves manually; in the automatic selection process of the tea leaves, whether the access path of the tea leaves is smooth or not is effectively detected; the influence on the selection effect caused by the residual tea tray is avoided; the selecting and adjusting component can realize the selection of the tea tray and the repair function of the access path; the stability of this device in the use can be very big improvement to and the selective tone effect.

As a further improvement of the above scheme, the tuning component comprises the following steps in the tuning process of the tea tray:

s1, taking the tea tray out of the compartment;

and S2, pushing the tea tray taken out of the compartment to a display position, wherein the display position represents the final position of the tea tray after the tea tray is selected and adjusted.

As a further improvement of the above scheme, the selective adjustment assembly comprises an electric cylinder, a lifting tray and a lifting device, wherein the electric cylinder and the lifting tray are both connected with a group of lifting devices, and the height adjustment of the electric cylinder and the lifting tray is realized through the lifting devices; the top of the telescopic rod of the electric cylinder is fixedly connected with an electromagnet, and the electromagnet can be adsorbed on the side surface of the fixed tray; after the tea tray in the compartment is pushed out through the electric cylinder and the electromagnet, the lifting device drives the lifting tray to push the tea tray to the display position.

As a further improvement of the above scheme, the lifting device comprises a ball screw, a motor, a coupler, a metal accessory and a positioning guide rod; the ball screw and the motor are in transmission connection through the coupler, and the motor drives the ball screw to rotate. The ball screw is sleeved with a nut. The nut is connected with a metal fitting which moves along the axial direction of the ball screw along with the nut. And a positioning guide rod is also arranged on the metal accessory in a sliding manner, and the positioning guide rod and the ball screw are arranged in parallel. Thereby improving the stability of the movement of the metal accessories. The metal accessories are used for connecting the electric cylinder and the lifting tray.

The invention also provides a tea storage and display integrated cabinet which is an intelligent selecting and adjusting device applying the tea samples.

As a further improvement of the scheme, a tea outlet is formed in the top of the cabinet body, and the display position is located below the tea outlet.

As a further improvement of the above scheme, a cooling and drying machine is arranged in the cabinet body, and the cooling and drying machine is used for regulating and controlling the temperature and humidity in the cabinet body, so as to ensure that the temperature and humidity in the cabinet body are within a preset range; the cold drying machine is electrically connected with the controller, and the method for regulating and controlling the relative humidity and the temperature in the cabinet body comprises the following steps:

s1, when the temperature is higher than 10 ℃, no matter whether the relative humidity is lower than 30%, the cold dryer continues to work until the temperature is lower than 10 ℃;

s2, when the temperature is lower than 10 ℃ and the relative humidity is higher than 30%, the cold dryer continues to work until the relative humidity is lower than 30%, and the cold dryer stops;

and S3, if the temperature is reduced to 3 ℃ and the relative humidity is still higher than 30%, stopping the cold dryer 9.

As a further improvement of the scheme, the cabinet body is provided with a tea display area and a box tea storage area; the tea display area comprises double-layer vacuum heat-preservation glass, a tea display board and an LED illuminating lamp and is used for displaying sample tea; case tea storage area is located the internal portion of main cabinet, and its below is installed the bearing heated board of thick 100mm, and it is used for saving tealeaves.

As a further improvement of the above scheme, a touch screen is fixedly connected to the top of the cabinet body, and the touch screen is electrically connected to the controller; and inputting a command of tea leaf access through the touch screen.

The invention also provides a tea leaf selecting and adjusting method which is applied to the intelligent tea leaf storage and display integrated cabinet, and the selecting and adjusting method comprises the following steps:

s1, receiving an access command to the tea tray;

s2, receiving a detection signal of the sensor;

s3, judging whether the access path of the tea tray is smooth or not according to the detection signal;

s3.1, if yes, determining a corresponding compartment position in the tea tray storing and taking process according to the detection signal;

s3.2, if not, driving the tuning component to repair the access path, wherein the repair process represents that the obstacle tea tray in the access path is reset; executing S3.1 after the access path is repaired;

and S4, accessing the tea tray.

The invention has the functions of storing the tea in the box, quickly sampling and visually displaying the tea, and the three functions are not interfered with each other; the novel tea leaf storage and taking device is suitable for various occasions, can replace a small-sized refrigeration house, saves electric energy, and fundamentally solves the problem that the existing tea leaf storage, taking and showing processes are mixed. Can effectively satisfy present low temperature, light-resistant, dry and sealed fresh-keeping storage requirement to tealeaves, avoid present tea village can only show the awkwardness of tealeaves packing carton. This integrative cabinet function of intelligence tealeaves storage show is very abundant, and tea sample and case tea access speed are fast, and the flow is simple, and the performance is very stable, reliable.

In addition, compared with a refrigeration house and a traditional low-temperature display cabinet, the intelligent integrated tea storage and display cabinet provided by the invention can keep the freshness, color and fragrance of tea for a longer time.

Drawings

Fig. 1 is a schematic view of an overall structure of an intelligent tea storage and display integrated cabinet according to an embodiment.

Fig. 2 is a schematic structural view of a tea display board of the intelligent tea storage and display integrated cabinet according to the first embodiment.

Fig. 3 is a schematic structural diagram of an intelligent tea sample selecting and adjusting device in the first embodiment.

Fig. 4 is a flowchart illustrating a working process of the tuning component in the intelligent tea storage and display integrated cabinet according to the first embodiment.

Fig. 5 is a schematic structural view of a tea tray of the intelligent tea storage and display integrated cabinet according to the first embodiment.

Fig. 6 is a flowchart illustrating the operation of the intelligent tea storage and display integrated cabinet freeze-drying machine according to the first embodiment.

Fig. 7 is a schematic flow chart of a tea leaf tuning method according to the third embodiment.

Labeled as: 1. a cabinet body; 2. a tea board; 3. double-layer vacuum heat-insulating glass; 4. an LED lighting lamp; 5. a touch screen; 6. a single chip microcomputer; 7. a heat-preserving sealing cover; 8. a tea outlet; 9. a cold dryer; 10. an electric cylinder; 11. an electromagnet; 12. a tea tray; 13. a motor; 14. a coupling; 15. a tea pool; 17. fixing the tray; 18. a tea pool cover; 19. a ball screw; 20. positioning the guide rod; 21. lifting the tray; 23. a vertical positioning rod; 24. a frame; 25. a slider; 26. a transverse guide rail; 28. and (7) mounting the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example one

This embodiment provides an integrative cabinet of show is stored to intelligence tealeaves, and it can collect incasement tea and store in batches, tea show and the different grade sample details of specific tea show in an organic whole, directly transfer appointed tea appearance through 5 intelligence of touch-sensitive screen. In the tea storage process, the cabinet body 1 is ensured to be in the set temperature and humidity range. The tea sample display area on the cabinet body 1 can display tea types more intuitively, and the actual display effect of tea is assisted and enriched to a great extent.

Referring to fig. 1, the cabinet 1 includes a rectangular main box and a trapezoidal auxiliary box. The main box body comprises a box tea storage area and a selective adjusting component, and the box tea storage area and the selective adjusting component are used for storing and selectively adjusting tea leaves; simultaneously, still set up the play tea mouth 8 that supplies tealeaves to come in and go out the main tank body at the top surface of main tank body, just it has the sealed lid 7 of heat preservation to make with insulation material on the play tea mouth 8, the sealed lid 7 of heat preservation with install the magnetic force of taking the sensor between the cabinet body 1 and detain, through the magnetic force is detained and is realized the sealed lid 7 of heat preservation response is opened and the response is closed. Referring to fig. 2, the auxiliary box body is a tea display area for displaying tea products. The auxiliary box body is arranged at the top of the main box body so as to be convenient for better showing of the tea leaves. The auxiliary box body comprises a tea display board 2, an LED illuminating lamp 4 and double-layer vacuum heat-insulation glass 3, tea required to be displayed is stored in the tea display board 2 and placed on the tea display board, the double-layer vacuum heat-insulation glass 3 covers the tea display board 2, and the brightness of the tea display area is improved through the LED illuminating lamp 4.

Referring to fig. 3, a frame 24 is fixedly connected in the cabinet 1, and is used for placing the tea tray 12 and installing the selective adjusting component. Wherein, the selective tuning subassembly is used for carrying out directional selection or storage to tealeaves in the main tank body. A plurality of transverse guide rails 26 and vertical positioning rods 23 are fixedly connected to the frame 24. The two sides of the transverse guide rail 26 are provided with sliding blocks 25 in a sliding way, a group of fixed trays 17 are fixedly connected to the sliding blocks 25, and the tea tray 12 is placed on the fixed trays 17. The tea tray 12 is located by the fixed tray 17 in the gap formed between adjacent transverse rails 26. The frame 24, the fixed tray 17 and the vertical positioning rod 23 are made of aluminum alloy sections, and the transverse guide rail 26 is made of stainless steel or carbon steel. Referring to fig. 4, the tuning component, in the tuning process of the tea tray, includes the following steps:

s1, taking the tea tray out of the compartment;

and S2, pushing the tea tray taken out of the compartment to a display position, wherein the display position represents the final position of the tea tray after the tea tray is selected and adjusted.

Further, a set of lifting tray 21 and an electric cylinder 10 are installed on the frame 24, a set of lifting device is connected to both the lifting tray 21 and the electric cylinder 10, and the lifting tray 21 and the electric cylinder 10 are adjusted in height through the lifting device. Specifically, the telescopic direction of the electric cylinder 10 is consistent with the sliding direction of the tea tray 12 in the gap, and a group of electromagnets 11 are fixed on the top of the electric cylinder 10. The electromagnet 11 can attract the fixed tray 17, and the tea tray can be taken out of or stored in the gap along with the expansion and contraction of the electric cylinder 10. Due to the fact that the height of the electric cylinder 10 is adjustable, the electric cylinder can correspondingly adsorb fixed trays in different gaps or store tea trays in the gaps. The lifting tray 21 is positioned right below the front end of the gap, and when the electric cylinder 10 pushes the tea tray 12 out of the gap through the electromagnet 11, the tea tray 12 is positioned right above the lifting tray 21. The tea tray 12 is then pushed to the display position under the action of the lifting means.

Specifically, the lifting device mainly relies on the transmission of the ball screw 19. The ball screw 19 is in transmission connection with the motor 13 through the coupling 14, and the motor 13 drives the ball screw 19 to rotate. A nut is fitted over the ball screw 19. A metal attachment is attached to the nut and moves axially along the ball screw 19 with the nut. The metal accessory is also provided with a positioning guide rod 20 in a sliding way, and the positioning guide rod 20 and the ball screw 19 are arranged in parallel. Thereby improving the stability of the movement of the metal accessories. Meanwhile, the ball screw 19 is rotatably connected to the frame 24 through a bearing, so that stability of the ball screw 19 in the rotating process is improved. Further, the electric cylinder 10 and the lifting tray 21 are respectively fixedly connected to corresponding metal accessories, so that the height adjustment can be realized along with the metal accessories.

Referring to fig. 5, the tea tray 12 can store tea samples for convenient storage and adjustment. The tea tray 12 is composed of a tea pool 15, a tea pool cover 18, a mounting plate 28 and a positioning column.

Specifically, a cooling and drying machine 9 is also installed in the cabinet 1. The cold drying machine 9 is used for regulating and controlling the temperature and the humidity in the cabinet body 1, and ensures that the temperature and the humidity in the cabinet body 1 are always within a preset range. The air in the cabinet body 1 is cooled and dehumidified by the cold dryer 9, so that the relative humidity in the cabinet is lower than 30%, and the temperature is higher than 3 ℃ and lower than 10 ℃. Referring to fig. 6, the relative humidity and temperature control method includes the following steps:

s1, when the temperature is higher than 10 ℃, no matter whether the relative humidity is lower than 30%, the cold dryer 9 continues to work until the temperature is lower than 10 ℃;

s2, when the temperature is lower than 10 ℃ and the relative humidity is higher than 30%, the cold dryer 9 continues to work until the relative humidity is lower than 30%, and the cold dryer 9 stops;

and S3, if the temperature is reduced to 3 ℃ and the relative humidity is still higher than 30%, stopping the cold dryer 9.

Wherein the freeze dryer 9 is equipped with an automatic drainer and outlet heat exchanger. The automatic drainer can drain excessive water in time in the dehumidifying process of the cabinet body 1; meanwhile, the temperature of the cold dryer 9 in the cabinet body 1 is regulated and controlled through the outlet heat exchanger.

And the processor is used for receiving the detection signal of the sensor, analyzing and processing the detection signal and driving the tuning component to work. The processing unit of the processor comprises a singlechip 6, and the machine adopts an Arduino singlechip. The top of the cabinet body 1 is fixedly connected with a touch screen 5, and the input of a tuning instruction and the display of related information are realized through the touch screen 5.

And the sensors comprise a humidity sensor, a temperature sensor, a contact distance sensor, a contact position sensor and an infrared obstacle detection sensor and are used for detecting relative humidity, temperature, the contact distance between the electromagnet 11 at the top of the electric cylinder 10 and the fixed tray 17, the contact upper and lower positions of the top of the electric cylinder 10 and the fixed tray 17 and whether the unretracted tea tray 12 exists on an access path of the tea tray 12. The sensor is connected with the singlechip 6 through a CAN bus; the single chip microcomputer 6 is used for collecting and processing information provided by the sensor and the touch screen 5, and simultaneously controlling a background program, the cold dryer 9 and the motor 13 to operate; the cold drying machine 9 is used for refrigerating and drying air in the cabinet, and the cold drying machine 9 is connected with the single chip microcomputer 6 through a CAN bus.

When the device is used, an operator stably places the equipment on a horizontal ground, the machine is electrified, the single chip microcomputer 6 controls the refrigerating and drying machine 9 to work, and the air in the cabinet is cooled and dehumidified, so that the relative humidity in the cabinet is lower than 30%, the temperature is higher than 3 ℃ and lower than 10 ℃, and the relative humidity and temperature regulation and control mode is that when the temperature is higher than 10 ℃, no matter whether the relative humidity is lower than 30%, the refrigerating and drying machine 9 continues to work until the temperature is lower than 10 ℃; when the temperature is lower than 10 ℃ and the relative humidity is higher than 30%, the cold dryer 9 continues to work until the relative humidity is lower than 30%, the cold dryer 9 stops, and if the temperature is reduced to 3 ℃, and the relative humidity is still higher than 30%, the cold dryer 9 stops.

When the cooling and drying machine 9 is stopped, an operator calls an appointed tea tray 12 through the touch screen 5, the single chip microcomputer 6 receives an instruction and controls the infrared obstacle detection sensor to detect whether the tea tray 12 is not taken back or not in an access path, if yes, the single chip microcomputer 6 controls the motor 13 corresponding to the electric cylinder 10 to drive the ball screw 19 to rotate for an appointed number of turns through the coupler 14 and the contact position sensor to detect the upper position and the lower position of the height of the electric cylinder 10 and the height of the obstacle tea tray 12 in real time. This contact position sensor will detect information real-time transmission back singlechip 6, singlechip 6 utilizes this information real-time control selection system ball screw 19 to carry out position compensation, when electric jar 10 is adjusted to appointed high position by access system ball screw 19, singlechip 6 control selection system servo motor 13 stall, electric jar 10 top contact distance sensor and electric jar 10 work, electric jar 10 top contact distance sensor will detect apart from information transmission back singlechip 6, singlechip 6 control electric jar 10 carries out real-time distance compensation until electric jar 10 top electro-magnet 11 contacts with this obstacle fixed tray 17. The singlechip 6 controls the electromagnet 11 to work and controls the electric cylinder 10 to work continuously, and the electric cylinder returns to the original position after the unidirectional stroke is finished, and the obstacle fixing tray 17 is sucked and retracted. When the electric cylinder 10 is retracted to a preset storage corresponding position of the tea tray 12, the electromagnet 11 at the top of the electric cylinder 10 is powered off, the electric cylinder 10 is continuously reset to an initial extending position, and the tea tray 12 access path detection and repair process is finished.

If the infrared obstacle detection sensor does not detect that the tea tray 12 is not recovered or the detection and repair process is finished through the tea tray 12 lifting channel, the single chip microcomputer 6 controls the motor 13 corresponding to the electric cylinder 10 to drive the ball screw 19 to rotate for a specified number of turns through the coupler 14 and the contact position sensor to detect the upper and lower positions of the height of the electric cylinder 10 and the specified tea tray 12 in real time. The contact position sensor transmits detection information back to the singlechip 6 in real time, the singlechip 6 controls the selective modulation system ball screw 19 to perform position compensation in real time by using the information, and when the electric cylinder 10 is adjusted to a specified height position by the access system ball screw 19, the singlechip 6 controls the selective modulation system servo motor 13 to stop rotating, and the top contact distance sensor of the electric cylinder 10 and the electric cylinder 10 work. The distance information detected by the contact distance sensor at the top of the electric cylinder 10 is transmitted back to the singlechip 6, and the singlechip 6 controls the electric cylinder 10 to perform real-time distance compensation until the electromagnet 11 at the top of the electric cylinder 10 is in contact with the touch screen 5 to appoint to call the fixed tray 17. The single chip microcomputer 6 controls the electromagnet 11 to work in an electrified mode, and the appointed fixed tray 17 is sucked and continuously pushed out to the position right below the tea outlet 8 along with the electric cylinder 10. The singlechip 6 controls the electric cylinder 10 to stop working, and the electromagnet 11 at the top of the electric cylinder 10 is continuously electrified to continue working until the selecting and adjusting process is finished.

After the selective adjustment process is finished, the single chip microcomputer 6 controls the motor 13 corresponding to the lifting tray 21 to drive the ball screw 19 to rotate for a specified number of turns through the coupler 14 and the contact distance sensor to detect the contact distance between the lifting tray 21 and the top surface of the cabinet body 1 in real time. The contact distance sensor transmits detection information back to the single chip microcomputer 6 in real time, the single chip microcomputer 6 utilizes the information to control the ball screw 19 of the access system to perform position compensation in real time, when the contact distance sensor detects that the contact distance between the lifting tray 21 and the top surface of the cabinet body 1 is 0, the single chip microcomputer 6 controls the servo motor 13 of the access system to stop rotating and controls the magnetic button to work to open the heat-preservation sealing cover 7, and the tea taking process is finished.

After the tea taking process is finished, the tea samples are sequentially stored in the tea pool 15 by an operator, and a tea storing instruction or a tea taking instruction is issued through the touch screen 5.

If operating personnel assigns the instruction of depositing tea, then single chip microcomputer 6 control access system servo motor 13 resets, access system servo motor 13 drives access system ball screw 19 through shaft coupling 14 and reverses, lift tray 21 begins to descend, when lift tray 21 descends to tea tray 12 initial lifting position, tea tray 12 falls into the tea tray fixed tray 17 that the initial was released, and lift tray 21 then descends to lift tray 21 initial lifting position along with metal accessories in the lump, at this moment, single chip microcomputer 6 control selective modulation system electric jar 10 resets. When the electric cylinder 10 retracts to a stroke of 200mm, the singlechip 6 controls the electromagnet 11 at the top of the electric cylinder 10 to be powered off, at the moment, the sliding blocks 25 at the two sides of the tea tray 12 are just limited and blocked by the positioning pins at the tail ends of the transverse guide rails 26, the electromagnet 11 at the top of the electric cylinder 10 is separated from the fixed tray 17 and continues to be retracted along with the electric cylinder 10, and the tea storage process is ended.

If the operator issues a continuous tea fetching instruction, after the tea storage process is completed, the single chip microcomputer 6 continues to control each system component to repeat the tea tray 12 lifting channel detection and repair process, the selecting and adjusting process and the tea fetching process, and the operator issues the fetched specified tea tray 12 through the touch screen 5.

Example two

The present embodiment provides one or more alternatives to the related components on the basis of the above-described embodiments. The specific components and related alternatives are as follows:

the cabinet body 1 is heat-insulated, heat-insulated and flame-retardant by adopting a double-sided aluminum polyurethane heat-insulating board. The alternative scheme comprises the following steps: adopting a single-sided aluminum polyurethane insulation board or a thickened polyurethane insulation board for a refrigeration house; double-layer vacuum heat-insulating glass is adopted; adopting a propylene, polycarbonate and PET material heat insulation plate and a heat insulation plate; spray foamed polyurethane foam and the like are adopted.

And secondly, the single chip microcomputer 6 adopts an Arduino single chip microcomputer. The alternative scheme comprises the following steps: various types of PLCs; various models of single chip microcomputers.

Thirdly, the cabinet adopts a vertically stacked storage mode, and a ball screw is adjusted in position to match with an adjusting mode that the electric cylinder 10 is pushed out and retracted. The alternative scheme is as follows: the storage mode of the chain or the synchronous belt comprises the steps that the tea tray 12 is installed on the chain or the synchronous belt through a rotary stabilizer, the rotary stabilizer can enable the tea tray 12 to be always kept in a horizontal posture without turning when the tea tray 12 is dispatched along with the chain or the synchronous belt, and the dispatch mode of the tea tray 12 along with the chain or the synchronous belt is matched; a vertically stacked storage mode, a retrieval mode of pushing out or screwing out by matching with the gear or rack for positioning and meshing, and the like.

And fourthly, a refrigeration and drying mode is adopted, and the cabinet adopts a refrigeration and dehumidification mode that a refrigeration dryer 9 is additionally provided with a heat exchanger. The alternative mode is a refrigeration and drying mode of combining compressor refrigeration and dehumidification machine core or a compressor and composite type drying agent.

EXAMPLE III

Referring to fig. 7, the present embodiment provides a tea leaf tuning method using the intelligent tea leaf storage and display integrated cabinet in embodiment 1 or embodiment 2, where the tuning method includes the following steps:

s1, receiving an access command to the tea tray 12;

s2, receiving a detection signal of the sensor;

s3, judging whether the access path of the tea tray 12 is smooth or not according to the detection signal;

s3.1, if yes, determining the corresponding compartment position in the tea tray 12 access process according to the detection signal;

s3.2, if not, driving the tuning component to repair the access path, wherein the repair process represents that the obstacle tea tray 12 in the access path is reset; executing S3.1 after the access path is repaired;

and S4, accessing the tea tray 12.

The automatic tea leaf selecting device realizes automatic tea leaf selection, and avoids the need of entering a cold storage to select tea leaves manually; in the automatic selection process of the tea leaves, whether the access path of the tea leaves is smooth or not is effectively and actually detected; the influence on the selection effect caused by the residual tea tray 12 is avoided; the selecting and adjusting component can realize the function of repairing the access path while realizing the selection of the tea tray 12; the stability of this device in the use can be very big improvement to and the selective tone effect.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An intelligent selecting and adjusting device for tea samples is characterized by comprising,

a tea tray for storing a tea sample;

the rack is used for storing the tea tray and installing a group of selective adjusting components; a plurality of compartments are uniformly formed in the rack, fixed trays are slidably mounted in the compartments, and the tea tray is placed on the fixed trays; the selective adjusting component is used for selectively adjusting the tea tray and comprises a partition, a cabinet and a cabinet body, wherein the tea tray is taken out of the partition, and an external tea tray is stored in the corresponding partition;

sensors including a humidity sensor, a temperature sensor, a contact distance sensor, a contact position sensor, and an infrared obstacle detection sensor; the cabinet is used for detecting the relative humidity and the temperature in the cabinet body, whether a tea tray exists in the compartment or not and whether the access path of the tea tray is smooth or not in real time;

the processor is used for receiving the detection signal of the sensor, analyzing and processing the detection signal and driving the tuning component to work, and the specific processing method comprises the following steps:

s1, receiving an access command for the tea tray;

s2, receiving a detection signal of the infrared obstacle sensor;

s3, judging whether the access path of the tea tray is smooth or not according to the detection signal;

s3.1, if yes, determining a corresponding compartment position in the tea tray storing and taking process according to the detection signal;

s3.2, if not, driving the tuning component to repair the access path, wherein the repair process represents that the obstacle tea tray in the access path is reset; executing S3.1 after the access path is repaired;

and S4, accessing the tea tray.

2. The intelligent tea leaf sample selecting and adjusting device according to claim 1, wherein the selecting and adjusting component comprises the following steps in the selecting and adjusting process of the tea tray:

step one, taking the tea tray out of the compartment;

and step two, pushing the tea tray taken out of the compartment to a display position, wherein the display position represents the final position of the tea tray after the tea tray is selected and adjusted.

3. The intelligent selecting and adjusting device for the tea samples according to claim 1 or 2, wherein the selecting and adjusting assembly comprises an electric cylinder, a lifting tray and a lifting device, wherein a group of lifting devices are connected to the electric cylinder and the lifting tray, and the height adjustment of the electric cylinder and the lifting tray is realized through the lifting devices; an electromagnet is fixedly connected to a telescopic rod of the electric cylinder and can be adsorbed to the side face of the fixed tray; after the tea tray in the compartment is pushed out through the electric cylinder and the electromagnet, the lifting device drives the lifting tray to lift the tea tray to the display position.

4. The intelligent tea sample selecting and adjusting device according to claim 3, wherein the lifting device comprises a ball screw, a motor, a metal accessory, a coupling and a positioning guide rod; the motor drives the ball screw to rotate through the coupler; a nut is sleeved on the ball screw and connected with a metal accessory which moves along the axial direction of the ball screw along with the nut; a positioning guide rod is also arranged on the metal accessory in a sliding manner, and the positioning guide rod and the ball screw are arranged in parallel, so that the moving stability of the metal accessory is improved; the metal accessories are used for connecting the electric cylinder and the lifting tray.

5. A tea storage and display integrated cabinet, which is characterized in that the intelligent selecting and adjusting device of the tea samples in the claims 1-4 is applied.

6. The tea storage and display integrated cabinet as claimed in claim 5, wherein a tea outlet is provided at the top of the cabinet body, and the display position is located below the tea outlet.

7. The tea storage and display integrated cabinet according to claim 6, wherein a freeze drying machine is arranged in the cabinet body, and the freeze drying machine is used for regulating and controlling the temperature and humidity in the cabinet body to ensure that the temperature and humidity in the cabinet body are within a preset range; the method for regulating and controlling the relative humidity and the temperature in the cabinet body comprises the following steps:

s1, when the temperature is higher than 10 ℃, no matter whether the relative humidity is lower than 30%, the cold dryer continues to work until the temperature is lower than 10 ℃;

s2, when the temperature is lower than 10 ℃ and the relative humidity is higher than 30%, the cold dryer continues to work until the relative humidity is lower than 30%, and the cold dryer stops;

and S3, if the temperature is reduced to 3 ℃ and the relative humidity is still higher than 30%, stopping the cold dryer 9.

8. The tea storage and display integrated cabinet according to claim 5, wherein the cabinet body is provided with a tea display area and a box tea storage area; the tea display area comprises double-layer vacuum heat-preservation glass, a tea display board and an LED illuminating lamp and is used for displaying different tea samples; the case tea storage area is located the internal portion of main cabinet, and 100mm thick bearing heated board is installed to its below.

9. The tea storage and display integrated cabinet according to claim 5, wherein a touch screen is fixedly connected to the top of the cabinet body, and the touch screen is electrically connected to the processor; and inputting a tea leaf access command through the touch screen.

10. A method for selecting and adjusting tea leaves, which applies the intelligent tea leaf storage and display integrated cabinet as claimed in claims 5-9, and is characterized in that the method for selecting and adjusting tea leaves comprises the following steps:

s1, receiving an access command to the tea tray;

s2, receiving a detection signal of the sensor;

s3, judging whether the access path of the tea tray is smooth or not according to the detection signal;

s3.1, if yes, determining a corresponding compartment position in the tea tray storing and taking process according to the detection signal;

s3.2, if not, driving the tuning component to repair the access path, wherein the repair process represents that the obstacle tea tray in the access path is reset; executing S3.1 after the access path is repaired;

and S4, accessing the tea tray.

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