CN215809551U

CN215809551U - Intelligent refrigeration house

Info

Publication number: CN215809551U
Application number: CN202122283645.9U
Authority: CN
Inventors: 逄锐
Original assignee: Guangzhou Speed Refrigeration Equipment Co ltd
Current assignee: Guangzhou Speed Refrigeration Equipment Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-11
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an intelligent refrigeration house, aiming at reducing the labor intensity of workers, and the technical scheme is as follows: an intelligent refrigeration house comprises a house body, wherein a plurality of goods shelves which are arranged side by side are arranged in the house body, one end of each goods shelf is an input end, a feeding device used for inputting goods into the goods shelves is further arranged in the house body, the goods shelves are provided with a plurality of storage layers, each storage layer comprises a plurality of conveying modules which are arranged along the goods input direction, and a first detection module used for detecting whether goods exist on each conveying module is further arranged on each storage layer; the feeding device is driven by a driving module to move to the input end of each shelf; the conveying module, the first detection module and the driving module are electrically connected with a control module, the control module controls the conveying module and the driving module to work according to signals of the first detection module, and the refrigeration house is characterized by belonging to the technical field of refrigeration houses.

Description

Intelligent refrigeration house

Technical Field

The utility model belongs to the technical field of refrigerators, and particularly relates to an intelligent refrigerator.

Background

A cold storage, which is one type of refrigeration equipment. The cold storage is a constant temperature and humidity storage device which creates an environment with different outdoor temperature or humidity by manual means and is used for food, liquid, chemical engineering, medicine, vaccines, scientific experiments and other articles.

The storage of goods in cold stores is generally in the form of shelves or directly stacked.

In the prior art, goods are stored in a shelf form, and are generally manually carried to be placed on a shelf and manually arranged.

The prior art has the problems that the labor intensity is high when the goods are manually carried and arranged; meanwhile, the cold storage is in a low-temperature environment for a long time, the temperature difference between the cold storage and the outside is large, and the temperature difference which is required to be borne by workers when entering and exiting the cold storage is large, so that burden is caused to the body.

Therefore, the technical problems to be solved by the application are as follows: how to propose an intelligent freezer, it can be automatic with the input of goods in the goods shelves, reduces staff's intensity of labour.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an intelligent refrigeration house, aiming at reducing the labor intensity of workers.

According to a first aspect of the utility model, an intelligent refrigeration house is provided, which comprises a house body, wherein a plurality of goods shelves are arranged in the house body side by side, one end of each goods shelf is an input end, a feeding device for inputting goods into the goods shelves is further arranged in the house body, the goods shelves are provided with a plurality of storage layers, each storage layer comprises a plurality of conveying modules arranged along the goods input direction, and a first detection module for detecting whether goods exist on each conveying module is further arranged on each storage layer; the feeding device is driven by a driving module to move to the input end of each shelf; the conveying module, the first detection module and the driving module are electrically connected with a control module, and the control module controls the conveying module and the driving module to work according to signals of the first detection module.

In a specific embodiment of the utility model, the other end of the goods shelf is provided with a first baffle plate for preventing goods from falling off, and the goods shelf is also provided with second baffle plates arranged at two sides of the storage layer; the first detection module is arranged on the second baffle.

In a specific embodiment of the utility model, the conveying module comprises a plurality of first conveying rollers arranged on the shelf, the first conveying rollers are driven to rotate synchronously by a first motor, and the first motor is electrically connected with the control module.

In a specific embodiment of the utility model, the feeding device comprises a rack, wherein a feeding module is arranged on the rack and is driven to lift through a lifting module; the feeding module comprises a transfer frame, a plurality of second conveying rollers are arranged on the transfer frame, and the second conveying rollers are driven by a second motor to synchronously rotate;

still be equipped with a third baffle on the transport frame, the third baffle sets up the output end department of second conveying roller, the third baffle goes up and down through an electric cylinder drive, lifting module, second motor, electric cylinder with the control module electricity is connected.

In a specific embodiment of the utility model, the feeding module further comprises a second detection module arranged on the transfer frame and used for detecting whether goods exist on a second conveying roller, and the second detection module is electrically connected with the control module.

In a specific embodiment of the utility model, the feeding module further includes a third detection module arranged on the transport rack and used for detecting whether the transport rack corresponds to the storage layer, the third detection module is electrically connected to the control module, and the control module drives the second motor and the electric cylinder to operate according to signals of the third detection module and drives the lifting module to operate according to signals of the second detection module and the third detection module.

In a specific embodiment of the present invention, the driving module includes a first electric sliding table, and the frame is disposed on an output end of the first electric sliding table;

the lifting module comprises a second electric sliding table arranged on the rack, and the feeding frame is arranged at the output end of the second electric sliding table.

In a specific embodiment of the utility model, the storage body is refrigerated through a first refrigeration module, and the first refrigeration module is connected with a liquid nitrogen conveying module; the refrigerator is characterized in that a pre-cooling chamber is further arranged in the refrigerator body, a second refrigeration module is arranged in the pre-cooling chamber, and the first refrigeration module is connected with the second refrigeration module.

In a specific embodiment of the utility model, the first refrigeration module comprises a first heat exchange tube arranged on the inner wall of the storehouse body, the second refrigeration module comprises a second heat exchange tube arranged in the precooling chamber, and the first heat exchange tube and the second heat exchange tube are connected through a pipeline;

the liquid nitrogen conveying module comprises a liquid nitrogen storage device, the liquid nitrogen storage device is connected with the first heat exchange tube through a liquid conveying tube, and a machine pump and a first valve are arranged on the liquid conveying tube;

a second valve is arranged on the pipeline, and a third valve is arranged at the output end of the second heat exchange pipeline; the pump, the first valve, the second valve and the third valve are all electrically connected with the control module.

In a specific embodiment of the utility model, a fourth detection module for detecting the temperature in the reservoir body is arranged in the reservoir body, the fourth detection module is electrically connected with the control module, and the control module controls the pump, the first valve, the second valve and the third valve to work according to the data of the fourth detection module.

One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects: in the utility model, when the feeding device corresponds to a storage layer of goods to be input, all the conveying modules of the storage layer synchronously work;

when the first detection module on the storage layer detects that goods are on the corresponding conveying module, the control module controls the conveying module to stop working; when all the first detection modules on the single-layer storage layer detect that the corresponding conveying modules have goods, the control module controls the feeding device to input the goods to the next storage layer; when all the first detection modules on a single goods shelf detect that goods exist on the corresponding conveying modules, the control module controls the driving module to work to drive the feeding device to move and enable the feeding device to correspond to the input end of the next goods shelf, and by analogy, the goods are input onto all the goods shelves, so that the automatic input of the goods is realized, and the labor intensity of workers is effectively reduced.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a block diagram of a first embodiment of the present invention;

FIG. 2 is a side view of the pallet of the first embodiment of the present invention in cooperation with a loading unit;

FIG. 3 is a front view of the pallet of the first embodiment of the present invention;

FIG. 4 is a top plan view of the shelf storage layer of the first embodiment of the present invention;

FIG. 5 is a front view of a loading device according to a first embodiment of the present invention;

fig. 6 is a control block diagram of the first embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.

Referring to fig. 1 to 6, an intelligent refrigeration storage comprises a storage body 1, wherein a plurality of goods shelves 2 arranged side by side are arranged in the storage body 1, one end of each goods shelf 2 is an input end, a feeding device 3 used for inputting goods into the goods shelves 2 is further arranged in the storage body 1, the goods shelves 2 are provided with a plurality of storage layers, each storage layer comprises a plurality of conveying modules 21 arranged along a goods input direction, and a first detection module 22 used for detecting whether goods exist on each conveying module 21 is further arranged on each storage layer; the feeding device 3 is driven by a driving module 31 to move to the input end of each shelf 2; the conveying module 21, the first detection module 22 and the driving module 31 are electrically connected with a control module 4, and the control module 4 controls the conveying module 21 and the driving module 31 to work according to signals of the first detection module 22.

In practical application, when the feeding device 3 corresponds to a storage layer of goods to be input, all the conveying modules 21 of the storage layer work synchronously;

when the first detection module 22 on the storage layer detects that goods exist on the corresponding conveying module 21, the control module 4 controls the conveying module 21 to stop working; when all the first detection modules 22 on the single-layer storage layer detect that the corresponding conveying modules 21 have goods, the control module 4 controls the feeding device 3 to input the goods to the next storage layer; when all the first detection modules 22 on a single shelf 2 detect that goods are on the corresponding conveying modules 21, the control module 4 controls the driving module 31 to work to drive the feeding device 3 to move and enable the feeding device 3 to correspond to the input end of the next shelf 2, and so on, so that the goods are input to all the shelves 2, automatic input of the goods is realized, and the labor intensity of workers is effectively reduced;

in this embodiment, the number of the storage layers may be 3, 4 or more, which is not limited in this embodiment.

As a specific implementation of this embodiment, a first baffle 23 for preventing the goods from falling is disposed at the other end of the shelf 2, and second baffles 24 disposed at two sides of the storage layer are further disposed on the shelf 2; the first detection modules 22 are arranged on the second baffle 24, the number of the first detection modules 22 is matched with that of the conveying modules 21, and one conveying module 21 is a cargo storage position;

the first baffle 23 blocks the input goods, so that the corresponding first detection module 22 obtains a signal; the next load is blocked by the previous load, thereby signaling the corresponding first detection module 22.

In this embodiment, the conveying module 21 includes a plurality of first conveying rollers 211 disposed on the shelf 2, the first conveying rollers 211 are driven to rotate synchronously by a first motor 212, and the first motor 212 is electrically connected to the control module 4;

the conveying module 21 can be in a chain conveying mode or a belt conveying mode, and this embodiment is not limited to this, and a gap is provided between the first conveying rollers 211, so that each surface of the goods can fully contact with air, and the temperature uniformity of each surface of the goods is ensured; the control module 4 controls the first motor 212 to stop working according to the signal of the first detection module 22, so as to realize the storage of the goods on the conveying module 21.

In this embodiment, the feeding device 3 includes a frame 32, a feeding module is disposed on the frame 32, and the feeding module is driven to lift by a lifting module 33; the feeding module comprises a transfer frame 34, a plurality of second conveying rollers 341 are arranged on the transfer frame 34, and the second conveying rollers 341 are driven by a second motor 342 to synchronously rotate;

the transport frame 34 is further provided with a third baffle 343, the third baffle 343 is arranged at the output end of the second conveying roller 341, the third baffle 343 is driven to ascend and descend by an electric cylinder 344, and the ascending and descending module 33, the second motor 342 and the electric cylinder 344 are electrically connected with the control module 4;

when the external feeding device inputs goods, the third baffle 343 is in a raised state, and extends above the second conveying roller 341 to block the goods;

the material blocking plates arranged on two sides of the second conveying roller 341 are arranged on the transferring frame 34, so that goods are prevented from falling off during transferring.

As a specific implementation of this embodiment, the feeding module further includes a second detecting module 35 disposed on the transfer rack 34 and configured to detect whether the second conveying roller 341 has the goods, and the second detecting module 35 is electrically connected to the control module 4.

In a specific embodiment of the present invention, the feeding module further includes a third detection module 36 disposed on the transport rack 34 for detecting whether the transport rack 34 corresponds to the storage layer, the third detection module 36 is electrically connected to the control module 4, the control module 4 drives the second motor 342 and the electric cylinder 344 to operate according to a signal of the third detection module 36, when the transport rack 34 corresponds to the storage layer, the third detection module 36 obtains the signal, and the control module 4 controls the electric cylinder 344 to drive the third baffle 343 to retract and controls the second motor 342 to operate, so that the second conveying roller 341 inputs the goods into the corresponding storage layer;

the control module 4 drives the lifting module 33 to work according to signals of the second detection module 35 and the third detection module 36, when goods exist on the second conveying roller 341, the second detection module 35 obtains a signal, the control module 4 controls the lifting module 33 to work to drive the feeding frame to ascend to a preset position, so that the third detection module 36 obtains the signal, the control module 4 controls the lifting module 33 to stop working after obtaining the signal of the third detection module 36, the third baffle 343 retracts, and the second conveying roller 341 outputs the goods to the storage layer;

when the second detection module 35 detects that no goods are on the second conveying roller 341, the control module 4 controls the feeding frame to reset, and the feeding frame is descended to the original position to be in butt joint with the external feeding device; the third shutter 343 is reset and is driven to ascend by the electric cylinder 344 to extend above the second conveying roller 341.

As a specific implementation of this embodiment, the driving module 31 includes a first electric sliding table, and the frame 32 is disposed on an output end of the first electric sliding table;

the lifting module 33 comprises a second electric sliding table arranged on the frame 32, and the feeding frame is arranged at the output end of the second electric sliding table;

of course, the driving module 31 may also be implemented in a chain or belt driving manner, and the frame 32 is disposed on a chain or a belt, and the frame 32 is translated by forward and reverse rotation of a corresponding motor;

the lifting module 33 may also be a chain type lifting mechanism, a hydraulic lifting mechanism, etc., which are not limited in this embodiment.

As a specific implementation of this embodiment, the first detecting module 22, the second detecting module 35, and the third detecting module 36 may be an infrared sensor or a laser sensor, and the present embodiment is not limited thereto.

In this embodiment, referring to fig. 1, the storage body 1 is refrigerated through a first refrigeration module 11, and the first refrigeration module 11 is connected to a liquid nitrogen delivery module 5; a pre-cooling chamber 6 is further arranged in the storehouse body 1, a second refrigeration module 61 is arranged in the pre-cooling chamber 6, and the first refrigeration module 11 and the second refrigeration module 61 are connected with each other;

the refrigeration of the refrigerator body 1 and the precooling chamber 6 is realized through a liquid nitrogen heat absorption vaporization refrigeration mode, the first refrigeration module 11 is connected with the liquid nitrogen conveying module 5, the second refrigeration module 61 is connected with the first refrigeration module 11, and the temperature of the liquid nitrogen can be gradually reduced in the liquid nitrogen conveying process, so that the temperature of the precooling chamber 6 is higher than that in the refrigerator body 1, the arrangement of the precooling chamber 6 can realize precooling on goods, the temperature difference between the inside and the outside of the refrigerator can be reduced, a worker can adapt to the temperature in the precooling chamber 6 when entering and exiting the refrigerator, and the temperature difference when entering and exiting the refrigerator is reduced as much as possible.

Specifically, the first refrigeration module 11 includes a first heat exchange tube disposed on an inner wall of the reservoir body 1, the second refrigeration module 61 includes a second heat exchange tube disposed in the pre-cooling chamber 6, the first heat exchange tube and the second heat exchange tube are connected by a pipeline 7, the first heat exchange tube and the second heat exchange tube are both arranged in a serpentine shape, and can be disposed on a plurality of inner walls, which is not limited in this embodiment;

the liquid nitrogen conveying module 5 comprises a liquid nitrogen storage device 51, the liquid nitrogen storage device 51 is connected with the first heat exchange tube through a liquid conveying tube 52, and a pump 53 and a first valve 54 are arranged on the liquid conveying tube 52;

a second valve 71 is arranged on the pipeline 7, and a third valve 62 is arranged at the output end of the second heat exchange pipeline 7; the first pump 53, the first valve 54, the second valve 71 and the third valve 62 are all electrically connected with the control module 4; the first pump 53, the first valve 54, the second valve 71, and the third valve 62 are all electrically connected to the control module 4.

As a specific implementation of this embodiment, a fourth detection module 8 for detecting the temperature in the warehouse body 1 is disposed in the warehouse body 1, the fourth detection module 8 is electrically connected to the control module 4, and the control module 4 controls the pump 53, the first valve 54, the second valve 71, and the third valve 62 to operate according to the data of the fourth detection module 8;

the fourth detection module 8 is a temperature sensor, when the fourth detection module 8 detects that the temperature in the refrigerator body 1 deviates from the preset range, the control module 4 controls the first valve 54, the second valve 71 and the third valve 62 to be opened, the controller pump 53 works, and liquid nitrogen performs heat exchange vaporization in the first heat exchange tube and the second heat exchange tube, so that refrigeration of the refrigerator and the pre-cooling chamber 6 is realized;

when the fourth detection module 8 detects that the temperature in the warehouse body 1 reaches the preset range, the control module 4 controls the first valve 54, the second valve 71 and the third valve 62 to be closed, and the pump 53 is controlled to stop working.

In this embodiment, the control module 4 is a controller;

the goods shelf 2 and the feeding device 3 can realize the blanking work of goods through the cooperation of the controller and the first detection module 22, the second detection module 35 and the third detection module 36.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An intelligent refrigeration house comprises a house body, wherein a plurality of goods shelves which are arranged side by side are arranged in the house body, one end of each goods shelf is an input end, and a feeding device for inputting goods into the goods shelves is further arranged in the house body; the feeding device is driven by a driving module to move to the input end of each shelf; the conveying module, the first detection module and the driving module are electrically connected with a control module, and the control module controls the conveying module and the driving module to work according to signals of the first detection module.

2. The intelligent refrigeration storage according to claim 1, wherein a first baffle for preventing goods from falling is arranged at the other end of the goods shelf, and second baffles arranged on two sides of the storage layer are further arranged on the goods shelf; the first detection module is arranged on the second baffle.

3. The intelligent refrigeration storage according to claim 2, wherein the conveying module comprises a plurality of first conveying rollers arranged on the shelf, the first conveying rollers are driven by a first motor to rotate synchronously, and the first motor is electrically connected with the control module.

4. The intelligent refrigeration house according to claim 1, wherein the feeding device comprises a frame, a feeding module is arranged on the frame, and the feeding module is driven to lift through a lifting module; the feeding module comprises a transfer frame, a plurality of second conveying rollers are arranged on the transfer frame, and the second conveying rollers are driven by a second motor to synchronously rotate;

5. The intelligent refrigeration storage according to claim 4, wherein the feeding module further comprises a second detection module arranged on the transfer frame and used for detecting whether goods exist on a second conveying roller, and the second detection module is electrically connected with the control module.

6. The intelligent refrigeration storage according to claim 5, wherein the feeding module further comprises a third detection module arranged on the transport rack and used for detecting whether the transport rack corresponds to the storage layer or not, the third detection module is electrically connected with the control module, and the control module drives the second motor and the electric cylinder to work according to a signal of the third detection module and drives the lifting module to work according to signals of the second detection module and the third detection module.

7. The intelligent refrigeration storage according to claim 6, wherein the driving module comprises a first electric sliding table, and the rack is arranged at the output end of the first electric sliding table;

8. The intelligent refrigeration house according to claim 1, wherein the house body is refrigerated by a first refrigeration module, and the first refrigeration module is connected with a liquid nitrogen delivery module; the refrigerator is characterized in that a pre-cooling chamber is further arranged in the refrigerator body, a second refrigeration module is arranged in the pre-cooling chamber, and the first refrigeration module is connected with the second refrigeration module.

9. The intelligent refrigeration storage according to claim 8, wherein the first refrigeration module comprises a first heat exchange tube arranged on the inner wall of the storage body, the second refrigeration module comprises a second heat exchange tube arranged in the precooling chamber, and the first heat exchange tube and the second heat exchange tube are connected through a pipeline;

10. The intelligent refrigeration storage according to claim 9, wherein a fourth detection module for detecting the temperature in the storage is arranged in the storage, the fourth detection module is electrically connected with the control module, and the control module controls the pump, the first valve, the second valve and the third valve to operate according to the data of the fourth detection module.