CN114120540A - Intelligent logistics cabinet - Google Patents

Abstract

The invention provides an intelligent logistics cabinet. The invention provides an intelligent logistics cabinet, which comprises: a cabinet body; the self-service access device is arranged on the cabinet body; wherein, self-service access arrangement includes: throwing and taking the lattice openings for placing the packages; the weighing component is arranged at the bottom of the throwing grid opening and is used for bearing the package and weighing the weight of the package; the volume measuring assembly is arranged in the throwing grid and used for measuring the maximum volume of the package; the volume measurement assembly includes: a height measuring member for measuring a maximum height of the package; the image collector is used for measuring the maximum length and the maximum width of the package; a processor for calculating a maximum volume of the parcel from the maximum height, the maximum length and the maximum width. The intelligent logistics cabinet provided by the invention can output the weight and volume information of the packages in real time, can realize a full-automatic charging function, and can effectively save labor and time cost.

Description

Intelligent logistics cabinet

Technical Field

The invention relates to the technical field of intelligent logistics terminals, in particular to an intelligent logistics cabinet.

Background

The intelligent logistics cabinet is based on the Internet of things, and can identify, temporarily store, monitor and manage articles (express) and form an intelligent express delivery box system together with a server.

The server can carry out unified management (such as information of the express delivery boxes, information of express mails, information of users and the like) on each express delivery box of the system, and can carry out integration analysis processing on various information. After the express delivery person sends the express to the appointed place, the express delivery person only needs to store the express in the express delivery box, the system automatically sends a short message including a delivery address and a verification code to the user, and the user can input the verification code or scan the two-dimensional code to take out the express before reaching the terminal at a convenient time. At present, the intelligent logistics cabinet of widely used can only provide the dispatch business, can only provide temporary storage to the deposit service, relies on the courier to take out the parcel back to the post house after later stage, calculates its expense information after artifical measurement weight and volume, and later the user just can learn concrete information of paying.

However, this way of manually taking out the package and then calculating the cost information causes a waste of much labor and time cost.

Disclosure of Invention

The invention provides an intelligent logistics cabinet which can output the weight and volume information of a package in real time, can realize a full-automatic charging function, and can effectively save labor and time cost.

The invention provides an intelligent logistics cabinet, which comprises:

a cabinet body;

the self-service access device is arranged on the cabinet body;

wherein, self-service access arrangement includes:

throwing and taking the lattice openings for placing the packages;

the weighing component is arranged at the bottom of the throwing grid opening and is used for bearing the package and weighing the weight of the package;

the volume measuring assembly is arranged in the throwing grid and used for measuring the maximum volume of the package; the volume measurement assembly includes:

a height measuring member for measuring a maximum height of the package;

the image collector is used for measuring the maximum length and the maximum width of the package;

a processor for calculating a maximum volume of the parcel from the maximum height, the maximum length and the maximum width.

According to the intelligent logistics cabinet provided by the invention, the throwing and taking grid is arranged on the self-service access device, a user can conveniently deliver and take packages through the throwing and taking grid in a self-service manner, the weighing component is arranged at the bottom of the throwing and taking grid and can bear the packages and measure the weight of the packages, the volume measuring component is arranged in the throwing and taking grid and comprises the height measuring part, the image collector and the processor, the maximum height of the packages can be measured through the height measuring part, the maximum length and the maximum width of the packages can be measured through the image collector, the processor can calculate the maximum volume of the packages according to the maximum height, the maximum length and the maximum width of the packages, and therefore, the cost information required by delivering the packages can be calculated according to the weight and the maximum volume of the packages. Therefore, the self-service access device can realize the full-automatic charging function, further can improve the efficiency of sending the parcel promptly, promotes the degree of automation of sending the parcel, and reduces the waste of manpower and time cost.

In some embodiments of the application, the image collector is arranged at the top of the throwing grid, and the collection surface of the image collector faces the throwing grid from the top of the throwing grid. Thus, the image collector can conveniently collect the information of the maximum length and the maximum width of the package.

In some embodiments of the present application, the image collector includes an infrared camera or an X-ray detector.

The infrared camera device and the X-ray detector can penetrate through the outer package of the package to acquire images of objects inside the package, so that whether the objects in the package contain living objects or the objects which are not suitable for being deposited can be judged, and the objects can be safely detected.

In some embodiments of the present application, the weighing assembly comprises:

the electronic scale is used for weighing the weight of the package;

and the tray is arranged on the electronic scale and used for bearing the package.

Can bear the weight of parcel through the tray like this, can weigh the weight of parcel through the electronic scale.

In some embodiments of the present application, the height measuring member is a height measuring grating.

In some embodiments of the present application, a movable front door panel is disposed on one side of the package for throwing and taking the compartment, and the front door panel is used for moving under the control of the control system to open or close the window for throwing and taking the compartment. The front door plate is controlled to move through the control system, so that the front door plate can open or close the throwing window of the throwing grid according to specific operation of a user, and self-service throwing and taking of the packages are achieved.

In some embodiments of the present application, self-service access arrangement still includes and is located to throw the installation cavity of getting the check mouth below, and preceding door plant can throw get the vertical reciprocating motion between check mouth and the installation cavity.

In some embodiments of this application, be equipped with first transmission assembly in the installation cavity, first transmission assembly is used for driving the removal of preceding door plant under control system's control.

The installation cavity is arranged below the throwing and taking grid opening, the first transmission assembly is arranged in the installation cavity, the first transmission assembly can drive the front door panel to move under the control of the control system, and then automatic control over opening and closing of the throwing and taking window is achieved.

In some embodiments of the present application, the first transmission assembly comprises:

the screw rod is connected with the bottom end of the front door plate and used for driving the front door plate to move;

the first motor is arranged on the mounting frame at the bottom end of the screw rod;

the driving wheel assembly comprises a driving wheel, a driven wheel and a first driving belt, the driving wheel is connected with a motor shaft of the motor, the driven wheel is connected to the bottom end of the screw rod, and the first driving belt is sleeved on the driving wheel and the outside of the driven wheel.

In some embodiments of the present application, the first transmission assembly further comprises:

the door plate presss from both sides, and the bottom of door plant before door plant is located in the upper end clamp of door plate clamp, and the lower extreme of door plate clamp is connected with the top of lead screw.

In some embodiments of the present application, the installation cavity is further provided with:

the front door plate upper limit switch is fixedly connected to the top end of the screw rod;

and the front door plate lower limit switch is fixedly connected to the bottom end of the screw rod.

Therefore, the front door plate can be limited at the position of closing or opening the throwing window by touching the upper limit switch and the lower limit switch of the front door plate in the moving process.

In some embodiments of the present application, a movable back door plate is disposed on the other side of the throwing and taking grid opposite to the front door plate, and the back door plate is used for vertically reciprocating between the throwing and taking grid and the installation cavity under the control of the control system so as to open or close a storage window of the throwing and taking grid.

Therefore, the manipulator can conveniently extend into the throwing and taking grid to grab the package when the storage window is opened, and the storage window is closed when the manipulator finishes grabbing and retreats outside the throwing and taking grid.

In some embodiments of the present application, a second transmission assembly is further disposed in the mounting cavity, and the second transmission assembly is used for driving the back door panel to move under the control of the control system. The second transmission assembly can drive the backdoor plate to move under the control of the control system, so that the backdoor plate can open or close the storage window.

In some embodiments of the present application, the second transmission assembly comprises:

the second transmission belt is positioned on one side of the back door plate, two ends of the second transmission belt are respectively sleeved on the first transmission wheel arranged at the bottom end of the mounting cavity and the second transmission wheel arranged at the top end of the throwing grid opening, one side of the second transmission belt is fixedly connected with the back door plate, and the second transmission belt is used for driving the back door plate to move;

the second motor is arranged on the bottom plate of the installation cavity;

the transmission shaft is in transmission connection with a motor shaft of the second motor, and the first transmission wheel is sleeved on the transmission shaft;

one end of the third transmission belt is sleeved on a motor shaft of the second motor, and the other end of the third transmission belt is sleeved on the transmission shaft through a third transmission wheel.

In some embodiments of this application, limit switch and back of the body door board lower limit switch on the back of the body door board of still fixedly connected with in the installation cavity, and limit switch is close to the bottom of throwing the check mouth on the back of the body door board, and limit switch is close to the bottom of installation cavity under the back of the body door board.

In some embodiments of this application, the opposite side that self-service access arrangement corresponds the back of the body door board is equipped with spacing track, and spacing track internal slip is equipped with prevents shaking the guide pulley subassembly, prevents shaking the guide pulley subassembly and is connected with the lateral wall of back of the body door board.

In some embodiments of the present application, the anti-shaking guide wheel assembly includes a first anti-shaking guide wheel and a second anti-shaking guide wheel that are connected to each other, the first anti-shaking guide wheel clings to the inner side wall of one side of the limit rail, and the second anti-shaking guide wheel clings to the inner side wall of the other side of the limit rail.

Set up spacing track through side to the back of the body door board in self-service access arrangement, and set up in spacing track and prevent shaking the guide pulley subassembly, prevent shaking the guide pulley subassembly and include interconnect's first guide pulley and the second of preventing shaking the guide pulley, hug closely the inside wall of one side of spacing track through first guide pulley of preventing shaking, and the second prevents shaking the guide pulley and hug closely the inside wall of spacing track's opposite side, like this at the back of the body door board removal in-process, first guide pulley and the second of preventing shaking the guide pulley and prevent shaking the guide pulley and hug closely spacing track's both sides all the time, can guarantee the stationarity that the back of the body door board removed in spacing track.

In some embodiments of the application, an anti-pinch grating is further arranged on the side wall of one side of the throwing and taking package of the throwing and taking grid opening. The anti-pinch grating can sense whether the throwing and taking grid opening is shielded by a user or foreign matters, so that the situation that the front door panel of the throwing and taking grid opening is closed when the user does not finish throwing and taking operations or has the foreign matters to shield can be prevented, and the safety is improved and the front door panel is protected from being damaged.

In some embodiments of the present application, a lighting assembly is further disposed on the top of the casting grid.

The construction of the present invention and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description will be given below of the drawings required for the description of the embodiments or the prior art, and it is apparent that the drawings in the following description are some embodiments of the present invention. For a person skilled in the art, without inventive effort, further figures can be obtained from these figures.

Fig. 1 is a schematic structural diagram of an intelligent logistics cabinet provided in an embodiment of the invention;

fig. 2 is a schematic structural diagram of a self-service access device according to an embodiment of the present invention;

FIG. 3 is a front view of the self-service access device in a closed state of the front door panel according to the embodiment of the present invention;

fig. 4 is a front view of the self-service access device provided by the embodiment of the invention in a state that a front door panel is opened;

fig. 5 is an external view of an image collector mounting structure provided in an embodiment of the present invention;

fig. 6 is an internal view of an image collector mounting structure according to an embodiment of the present invention;

FIG. 7 is a front view of a weighing assembly provided by an embodiment of the present invention;

FIG. 8 is a bottom view of a weighing assembly provided in accordance with an embodiment of the present invention;

fig. 9 is a schematic view illustrating a first state in which the first transmission assembly drives the front door panel to move according to the embodiment of the present invention;

fig. 10 is a schematic view illustrating a second state in which the first transmission assembly drives the front door panel to move according to the embodiment of the present invention;

fig. 11 is a schematic diagram illustrating a third state in which the first transmission assembly drives the front door panel to move according to the embodiment of the present invention;

FIG. 12 is a block diagram of a first transmission assembly assembled with a front door panel according to an embodiment of the present invention;

FIG. 13 is a partial schematic view at A of FIG. 12;

FIG. 14 is a schematic view of an anti-trap grating according to an embodiment of the present invention;

FIG. 15 is a partial block diagram of a self-service access device according to an embodiment of the present invention at a viewing angle;

FIG. 16 is a partial block diagram of FIG. 15 at B;

FIG. 17 is a partial block diagram of a self-service access device at another viewing angle according to an embodiment of the present invention;

fig. 18 is a partial structural view at C in fig. 17.

Description of reference numerals:

100-a cabinet body; 110-a storage compartment; 120-self-service access means;

1-throwing and taking a lattice opening; 2-mounting a cavity; 3-a limit track;

11-a weighing assembly; 12-a height measuring member; 13-an image collector; 14-a front door panel; 15-back door panel; 16-anti-pinch grating; 17-a lighting assembly; 18-mounting a support frame; 19-a decorative plate; 21-a first transmission assembly; 22-upper limit switch of front door panel; 23-front door panel lower limit switch; 24-a second transmission assembly; 25-a base plate; 26-limit switch on back door board; 27-back door plate lower limit switch; 31-anti-sway guide wheel assemblies;

111-electronic scale; 112-a tray; 151-a stopper; 171-lamp tube; 181-a mounting plate; 182-a support plate; 211-a screw rod; 212-a first motor; 213-a drive wheel assembly; 214-door panel clip; 241-a second drive belt; 242-a first drive wheel; 243-a second driving wheel; 244 — a second motor; 245-a drive shaft; 246-a third drive belt; 247-a third drive wheel; 311-a first anti-sloshing guide wheel; 312-a second anti-sloshing guide wheel;

2111-mounting rack; 2112-moving the holder; 2113-universal joint; 2131-a driving wheel; 2132-driven wheel; 2133-first drive belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

At present, a widely-used intelligent terminal logistics cabinet can only provide temporary deposit service, for a service needing to deliver express, a courier needs to take out a temporarily-stored parcel, return to a post house to manually measure weight and volume, calculate delivery cost needing to be paid, and then a user can know specific payment information. If the user feels the cost is too high and cancels the package sending business, the courier is informed to take back the package, and the series of processes cause more waste of labor and time cost.

Therefore, this embodiment provides an intelligence logistics cabinet to realize full-automatic charging function through intelligence logistics cabinet, save the procedure of sending the parcel, thereby use manpower sparingly and time cost.

Fig. 1 is a schematic structural diagram of an intelligent logistics cabinet provided in an embodiment of the invention; fig. 2 is a schematic structural diagram of a self-service access device according to an embodiment of the present invention; FIG. 3 is a front view of the self-service access device in a closed state of the front door panel according to the embodiment of the present invention; fig. 4 is a front view of the self-service access device provided by the embodiment of the invention in a state that a front door panel is opened.

As shown in fig. 1 to 4, the present embodiment provides an intelligent logistics cabinet, which includes a cabinet body 100, the cabinet body 100 may form an integral structure, an area for storing packages is provided in the cabinet body 100, a plurality of storage compartments 110 may be formed by separating accommodation spaces in the area for storing packages by partition plates, and each storage compartment 110 may be used for storing packages.

As shown in fig. 1, a self-service access device 120 is further disposed on the cabinet body 100 of the intelligent logistics cabinet, and the self-service access device 120 may be disposed in a partition with the storage compartments 110, for example, the self-service access device 120 is disposed in a middle area of the cabinet body 100, and the storage compartments 110 are distributed in two side areas of the self-service access device 120.

The self-service access device 120 is used for providing deposit service for users, the users can deliver packages through the self-service access device 120, the self-service access device 120 provides temporary storage service for the packages, cost information required by the packages to be delivered can be calculated in real time, the users can obtain relevant information in real time, the processes that couriers take out the packages and send the packages to a post station for weighing, measuring the volume and calculating the cost again can be reduced, and labor and time cost are saved.

Specifically, as shown in fig. 2 to 4, the self-service access device 120 includes a drop bay 1, a weighing assembly 11, and a volume measuring assembly.

Wherein, the check mouth 1 of putting into and getting is used for placing the parcel, and the user places the parcel in putting into and getting check mouth 1 after, self-service access arrangement 120 can measure the parcel and calculate the required corresponding expense of sending the parcel. Particularly, the weighing component 11 and the volume measuring component are used for measuring the weight and the volume of the package, and the background system of the intelligent logistics cabinet can calculate the cost required by sending the package according to the weight and the volume of the package.

For example, after the weight and the volume of the parcel are measured, the related information of the weight and the volume is fed back to an upper computer system of the intelligent logistics cabinet, and the cost for sending the parcel is calculated through background operation of the upper computer system.

As shown in fig. 2 and 3, the weighing component 11 is disposed at the bottom of the feeding bay 1, and after the parcel enters the feeding bay 1, the parcel is carried by the weighing component 11, and the weighing component 11 can weigh the weight of the parcel. Wherein, weighing component 11 for example with upper computer system communication connection, weighing component 11 can upload the weight information of parcel that measures to the upper computer system in.

The volume measuring component is arranged in the throwing grid 1, and the maximum volume of the package is measured through the volume measuring component.

For example, if the outer package of the package is a box with a regular volume, for example, the box is a cube or a cuboid, the volume measuring assembly can calculate the volume of the box by measuring the length, the width and the height of the box.

If the outer package of the package is in an irregular shape, such as a sphere, an ellipsoid or a triangular cone, the volume measuring assembly measures the maximum length, the maximum width and the maximum height of the package in the three-dimensional direction, namely the three-dimensional size of a regular cube corresponding to the maximum cross-sectional size of the package in the horizontal plane and the vertical plane, and then the package is used as a regular box to calculate the maximum volume of the package.

The volume measurement assembly specifically comprises a height measurement member 12, an image collector 13 and a processor. The height measuring part 12 is used for measuring the maximum height of the parcel, namely the height measuring part 12 can measure the maximum height of the parcel in the vertical direction; the image collector 13 is used for measuring the maximum length and the maximum width of the parcel, namely, the length and the width corresponding to the maximum cross section of the parcel in the horizontal direction are measured by the image collector 13; the height measuring part 12 and the image collector 13 can transmit the measured data information of the maximum height, the maximum length and the maximum width of the parcel to the processor, and the maximum volume of the parcel can be obtained through the operation of the processor.

In this way, the weighing component 11 is arranged at the bottom of the throwing and taking grid 1 of the self-service storing and taking device 120, so that the weight of the package can be measured, and the function of bearing the package can be achieved; by providing a volume measurement assembly within the drop-in bay 1, the maximum volume of the package can be measured. After the parcel is put into and is thrown in getting in the bin 1 like this, can obtain the weight and the maximum volume of parcel immediately through weighing component 11 and volume measurement subassembly, and weighing component 11 and volume measurement subassembly can feed back the relevant information of the parcel that records to the host computer system to the relevant operation through the host computer system can obtain the expense of posting out this parcel needs.

The intelligent logistics cabinet that this embodiment provided realizes depositing by oneself the parcel through setting up self-service access arrangement 120 to through set up weighing component 11 and volume measurement subassembly in self-service access arrangement 120, can obtain the weight and the maximum volume of parcel immediately, and then can obtain immediately according to the weight and the volume information of parcel and post the expense information of parcel. The user can check the corresponding information immediately on site and pay or cancel the deposit service.

The process that subsequent couriers take out the parcel from the logistics cabinet and send back to the post house to carry out artifical side weight and volume, recalculate expense information, then inform the user is saved. The efficiency of sending the parcel can be effectively improved, the degree of automation of sending the parcel is promoted, and the waste of manpower and time cost is reduced.

Fig. 5 is an external view of an installation structure of an image collector 13 according to an embodiment of the present invention; fig. 6 is an internal view of an installation structure of an image collector 13 according to an embodiment of the present invention; FIG. 7 is a front view of a weighing assembly 11 provided in accordance with an embodiment of the present invention; fig. 8 is a bottom view of the weighing assembly 11 provided in the embodiment of the present invention.

As shown in FIG. 2, in some embodiments, an image collector 13 is disposed on top of the projection bay 1. Therefore, the collecting surface of the image collector 13 faces the casting grid 1 from the top surface of the casting grid 1, the image collector 13 can visually observe the size information of the parcel in the corresponding horizontal direction, and the maximum length and the maximum width of the parcel can be measured through the image collector 13.

In this embodiment, the image collector 13 may also detect the property of the article in the package, for example, detect whether the article is a living article or a gun, a controlled knife, a drug, an illegal drug, etc., check whether the package meets the storage condition, and prohibit storing the package if the package does not meet the storage condition.

In one embodiment, the image collector 13 is an infrared camera. The infrared camera device can penetrate through the outer package of the package to collect images of articles in the outer package, so that the properties of the articles in the package can be detected.

For example, after the parcel is put into the delivery bay 1, the parcel in the delivery bay is photographed for the first time through the infrared camera device, the parcel is photographed for the second time after a certain time is set, the infrared camera device can upload the photos shot for the two times to the host computer system, the two pictures are subjected to image recognition processing through the host computer system, and whether the article in the parcel is a living article is judged according to the change of image information.

In another embodiment, the image collector 13 is an X-ray detector. The X-ray detector can also acquire images of the contents of the package through the outer package. For example, the X-ray detector can be used to observe whether the contents of the package include dangerous objects such as guns, pipe cutters, drugs, illegal drugs or liquids.

At present, the packages are generally disassembled manually to detect the articles inside, the workload of manual inspection is relatively large, the inspection is difficult, dangerous articles can be mixed in the packages and are not inspected, the logistics transportation link is easy to cause various dangers, and the social hazard is large.

Therefore, the property of the articles in the package can be safely detected through the image collector 13, whether the package meets the storage condition or not is judged, the efficiency and the accuracy of article safety detection can be improved, and the defects of large workload, difficulty in investigation and the like caused by manual inspection are avoided. In addition, the mode can also avoid the waste of human resources, time cost and packaging expense brought by the re-unpacking, the inspection and the secondary packaging, and can also avoid the pollution problem of the packaging Cao Liang to the environment.

It is understood that the image collector 13 may be other instruments capable of penetrating through the outer package of the package to capture images of the inner articles besides the infrared camera and the X-ray detector, which is not limited in this embodiment.

As shown in fig. 5 and 6, in the present embodiment, the dispensing grid 1 is, for example, a monolithic frame structure, or the dispensing grid 1 is formed by connecting support structures of respective parts. In some embodiments, the image collector 13 is disposed on top of the casting grid 1 by a mounting support 18.

Specifically, the mounting support frame 18 includes a mounting plate 181 located at the top of the casting grid 1 and support plates 182 connected to both sides of the mounting plate 181, the image collector 13 is mounted on the mounting plate 181, for example, the image collector 13 is located on the outer side wall of the mounting plate 181, and the mounting plate 181 is provided with light holes, so that the collecting surface of the image collector 13 collects image information in the casting grid 1 through the light holes, thereby preventing the image collector 13 from occupying the space in the casting grid 1.

As shown in fig. 5 and 6, in some other embodiments, the top of the casting grid 1 is also provided with an illumination assembly 17. Through set up lighting assembly 17 at the top of throwing getting check 1, under the darker condition of light in throwing getting check 1, the luminance in throwing getting check 1 can be increased to the light that lighting assembly 17 sent to image collector 13 can gather clear image.

Illustratively, the lighting assembly 17 includes at least one light tube 171, such as an LED light tube, disposed on top of the casting pocket 1. For example, the lamps 171 are disposed on the inner wall of the mounting plate 181 facing the inside of the drop box 1, and one lamp 171 is disposed on each side of the light-transmitting hole.

As shown in fig. 7 and 8, the weighing unit 11 disposed at the bottom of the dispensing bay 1 includes an electronic scale 111 and a tray 112. Electronic scale 111 is used for weighing the weight of parcel, and tray 112 is installed on electronic scale 111, and tray 112 is used for bearing the weight of parcel.

In this embodiment, the bottom of the drop-in bay 1 may not be provided with a special bottom plate 25, the tray 112 directly carries the package, and the electronic scale 111 below the tray 112 can immediately weigh the package after the package is placed on the tray 112. Electronic scale 111 is, for example, in communication with an upper computer system, so that electronic scale 111 can feed back the measured weight information of the package to the upper computer system.

In one embodiment, as shown in FIG. 2, the height measuring member 12 is a height measuring grating. The height measurement grating is arranged on the inner side wall of the throwing and taking grid opening 1, the light measurement grating extends in the vertical direction, and after the package is placed into the throwing and taking grid opening 1, the signal of the height measurement grating is shielded by the package, so that the maximum height of the package can be measured.

The user places the package into the drop-in bay 1 from the front of the logistics cabinet and then can transport the package to the appropriate storage location by a robot located behind the drop-in bay 1. Wherein, the machine moves from back to front and stretches into throwing and getting in 1, after snatching the parcel, moves out again and throws and get 1 of check backward, and transport the parcel to corresponding storage position, for example transport to in the matter storage lattice 110 that matches with the size of parcel.

In order to improve the measurement accuracy of the maximum height of the parcel, as shown in fig. 2, for example, the height measurement grating may be installed in the drop-in bay 1 near the back of the drop-in bay, so that after the manipulator picks up the parcel, the manipulator moves backwards, and each part of the parcel from the back to the front of the parcel sequentially passes through the height measurement grating, so that the height measurement grating can more accurately measure the maximum height of the parcel.

In addition, the maximum size of the parcel in the front-back direction, that is, the maximum length (maximum width) of the parcel can be calculated by moving the robot at a constant speed or acceleration in combination with the time for the whole parcel to pass through the height measurement grating.

Fig. 9 is a schematic view illustrating a first state in which the first transmission assembly 21 drives the front door panel 14 to move according to the embodiment of the present invention; fig. 10 is a second state diagram illustrating the first transmission assembly 21 driving the front door panel 14 to move according to the embodiment of the present invention; fig. 11 is a third state diagram illustrating the first transmission assembly 21 driving the front door panel 14 to move according to the embodiment of the present invention; fig. 12 is a structural view illustrating the assembly of the first transmission assembly 21 with the front door panel 14 according to the embodiment of the present invention; FIG. 13 is a partial schematic view at A of FIG. 12; fig. 14 is a structural view illustrating an installation of the anti-pinch grating 16 according to an embodiment of the present invention.

As shown in fig. 9 to 13, in order to realize the self-service picking function of the self-service depositing and fetching device 120, in the embodiment, a movable front door panel 14 is disposed on one side of the picking package of the picking bay 1, and the front door panel 14 is configured to move under the control of the control system to open or close the picking window of the picking bay 1.

With the positive one side of throwing getting rid of the corresponding intelligent logistics cabinet of grid 1 for throwing getting rid of the window of throwing of grid 1, the user puts into throwing through throwing getting the window and gets rid of the grid 1 with the parcel. Through throwing getting one side of getting the parcel of format 1, throw the window promptly and get front door panel 14, and front door panel 14 is portable, like this when the user needs to deposit the parcel, front door panel 14 can move to the position of opening throwing getting format 1, and when depositing the parcel and accomplish the back, front door panel 14 can move to the position of closing throwing getting format 1 to improve self-service access arrangement 120's degree of automation.

Specifically, when a user operates a function of registering business on an upper computer of the intelligent logistics cabinet, a control system, such as the upper computer system, controls the front door panel 14 to move so as to open a delivery window of the delivery bay 1, and at the moment, the user can put a package into the delivery bay 1; after a certain time or after the user clicks the throwing and taking completion operation of the upper computer, the control system controls the front door panel 14 to move so as to close the throwing and taking window of the throwing and taking grid 1.

As described in fig. 2 to 4, for the movement and the limitation of the front door panel 14, in some embodiments, the self-service access device 120 further includes a mounting cavity 2 located below the picking bay 1, and the front door panel 14 can vertically reciprocate between the picking bay 1 and the mounting cavity 2.

In this embodiment, the front door panel 14 may reciprocate up and down in the vertical direction, for example, the front door panel 14 is disposed on one side of the throwing window of the throwing and taking bay 1, the self-service access device 120 further has the installation cavity 2 below the throwing and taking bay 1, and the installation cavity 2 and the throwing and taking bay 1 may form an integrated structure.

The front door panel 14 moves in the vertical direction between the casting grid 1 and the installation cavity 2, and since the front door panel 14 is located on the front side of the casting grid 1, the front door panel 14 also moves on the front side of the installation cavity 2. As shown in fig. 4, when the front door panel 14 moves downward to the front of the installation cavity 2 and completely exposes the putting window of the putting and taking compartment 1, the putting window is in an open state, and a package can be placed into the putting and taking compartment 1 through the putting window.

Specifically, as shown in fig. 9, when the self-service access device 120 is in the idle state, the front door panel 14 is in a position for closing the drop window of the drop bay 1; or after the user completes the pick-and-place operation, the front door panel 14 moves upward to a position to completely close the pick-and-place window.

As shown in fig. 10, in the moving process of the front door panel 14, that is, the front door panel 14 is located between the positions of completely closing the drop-in window and completely opening the drop-in window, at this time, the user may operate the upper computer to deposit the package, or may operate the upper computer to complete the drop-in operation.

As shown in fig. 11, the front door panel 14 is moved down to be located at the front of the installation cavity 2, and the front door panel 14 is located at a position of fully opening the pick-and-place window, so that a user can place a package into the pick-and-place bay 1 through the pick-and-place window.

As shown in fig. 12 and 13, in some embodiments, a first transmission assembly 21 is disposed in the installation cavity 2, and the first transmission assembly 21 is used for moving the front door panel 14 under the control of the control system. Through set up first drive assembly 21 in installation cavity 2, first drive assembly 21 is used for driving preceding door plant 14 and reciprocates along vertical direction to control the operating condition of first drive assembly 21 through control system for example upper computer system.

Specifically, the first transmission assembly 21 includes a first motor 212, a transmission wheel assembly 213 and a screw 211.

The bottom end of the screw 211 is provided with an installation frame 2111, the bottom end of the screw 211 is fixed on the installation frame 2111, the top end of the screw 211 is connected with the bottom end of the front door panel 14, the first motor 212 is installed on the installation frame 2111, and the transmission wheel assembly 213 is connected between the motor shaft of the first motor 212 and the bottom end of the screw 211.

The driving wheel assembly 213 includes a driving wheel 2131, a driven wheel 2132 and a first transmission belt, the driving wheel 2131 is connected with a motor shaft of the motor, the driven wheel 2132 is connected with the bottom end of the lead screw 211, and the first transmission belt 2133 is sleeved outside the driving wheel 2131 and the driven wheel 2132.

As shown in fig. 13, illustratively, the first motor 212 is mounted to the front face of the mounting bracket 2111, i.e., the bottom electrode is located on the surface of the mounting bracket 2111 on the side facing the front door panel 14; the driving wheel assembly 213 is mounted on the back of the mounting frame 2111, a motor shaft of the first motor 212 passes through the plate surface of the mounting frame 2111 to be connected with the driving wheel 2131, and the bottom end of the screw rod 211 passes through the plate surface of the mounting frame 2111 to be connected with the driven wheel 2132.

In specific application, when a user operates a service registering function on an upper computer of the intelligent logistics cabinet, a control system, such as a motor shaft of a control motor of the upper computer system, starts to rotate, the motor shaft drives a driving wheel 2131 to rotate, the driving wheel 2131 drives a driven wheel 2132 to rotate through a first driving belt 2133, the driven wheel 2132 drives a screw rod 211 to rotate, and a front door plate 14 is driven by the screw rod 211 to move downwards to open a throwing window of a throwing and taking grid 1; after a certain time or after a user clicks the throwing and taking completion operation of the upper computer, the control system controls the motor shaft of the motor to rotate reversely, the motor shaft drives the driving wheel 2131 to rotate reversely, the driving wheel 2131 drives the driven wheel 2132 to rotate reversely through the first transmission belt 2133, and the driven wheel 2132 drives the lead screw 211 to rotate reversely so as to drive the front door panel 14 to move upwards to close the throwing and taking window of the throwing and taking grid opening 1.

Illustratively, the front door panel 14 is a tempered glass door.

In addition, in some other embodiments, the transmission mode of the first transmission assembly 21 through the transmission wheel and the lead screw 211 may also be replaced by other transmission modes such as a chain transmission, and this embodiment is not particularly limited thereto.

In a possible embodiment, the first transmission assembly 21 further includes a door panel clamp 214, an upper end of the door panel clamp 214 is clamped at a bottom end of the front door panel 14, and a lower end of the door panel clamp 214 is connected to an upper end of the screw 211. The screw 211 is connected to the front door panel 14 through the door panel clamp 214, so that the screw 211 drives the door panel clamp 214 to control the up-and-down movement of the front door panel 14.

As shown in fig. 12, a front door panel upper limit switch 22 and a front door panel lower limit switch 23 are further provided in the mounting chamber 2 in order to limit the moving position of the front door panel 14. Specifically, the front door panel upper limit switch 22 is fixedly connected to the top end of the screw rod 211, and the front door panel lower limit switch 23 is fixedly connected to the bottom end of the screw rod 211.

In one embodiment, the screw 211 is sleeved with a moving bracket 2112, the moving bracket 2112 is, for example, a ball screw nut bracket, and the moving bracket 2112 moves up and down during the rotation of the screw 211 to drive the front door panel 14 to move up and down. For example, the front door panel upper limit switch 22 and the front door panel lower limit switch 23 are all micro switches, when the front door panel 14 moves to the bottom end to trigger the front door panel lower limit switch 23, the front door panel 14 is in a state of completely opening the casting cell 1, and the package can be normally cast; the screw 211 drives the front door panel 14 to move upwards, and when the movable support 2112 moves to trigger the upper limit switch 22 of the front door panel, the front door panel 14 is in a state of completely closing the throwing-in grid 1.

To improve the stability of the movement of the front door panel 14, as shown in FIG. 12, in one possible embodiment, the movement bracket 2112 and the door panel clamp 214 are coupled by a universal joint 2113. The first transmission assembly 21 inevitably generates dimensional tolerance and assembly error in the manufacturing process, and the phenomenon that the front door panel 14 moves unstably due to the dimensional tolerance and the assembly error of the first transmission assembly 21 can be avoided by connecting the moving bracket 2112 and the door panel clamp 214 through the universal joint 2113.

In some embodiments, as shown in fig. 2 and 14, an anti-pinch grating 16 is also disposed on the side wall of the drop-off pocket 1 on the side of the drop-off package. One side of the throwing window of the throwing grid 1 is provided with a decorative plate 19, for example, the decorative plate 19 is fixed on the throwing window, the inner side wall of the decorative plate 19 is provided with a guide rail groove, for example, and the front door panel 14 moves in the guide rail groove.

The anti-pinch grating 16 is arranged on the decorative plate 19, for example, the anti-pinch grating 16 is clamped on the inner side wall of one side of the decorative plate 19. When the front door panel 14 does not completely close the throwing and taking grid 1, the anti-pinch grating 16 is always in a working state, when hands or packages do not leave the safe area range of the throwing and taking grid 1, signals of the anti-pinch grating 16 are shielded and uploaded to an upper computer system, and the front door panel 14 cannot be closed; in addition, in the process of closing the front door panel 14, when a hand or a package suddenly stretches into the throwing-taking grid 1, the anti-pinch grating 16 is triggered to work, an object shielding signal is fed back to the upper computer system, the safety working mechanism is triggered, the first motor 212 rotates reversely to drive the front door panel 14 to move downwards again to be opened, the pinching accident is effectively avoided, and the problem that the front door panel 14 is damaged due to the fact that foreign matters are pinched can be avoided.

FIG. 15 is a partial block diagram of the self-service access device 120 according to an embodiment of the present invention at a viewing angle; FIG. 16 is a partial block diagram of FIG. 15 at B; FIG. 17 is a partial block diagram of the self-service access device 120 according to another view angle; fig. 18 is a partial structural view at C in fig. 17.

As shown in fig. 15 to 18, in the present embodiment, the other side of the casting cell 1 opposite to the front door panel 14 is provided with a movable back door panel 15, and the back door panel 15 is used for vertically reciprocating between the casting cell 1 and the installation cavity 2 under the control of the control system to open or close the storage window of the casting cell 1.

It should be noted that the storage window of the throwing and taking grid 1 is arranged opposite to the throwing and taking window, that is, the storage window is located at the back of the self-service access device 120, and the manipulator extends forwards from the back of the intelligent logistics cabinet and extends into the throwing and taking grid 1 through the storage window to grab the package in the throwing and taking grid 1.

By arranging the back door plate 15 on the side (i.e., the storage window) of the drop-in/drop-out bay 1 opposite to the front door plate 14, and by moving the back door plate 15 to open or close the storage window, the manipulator can extend into the drop-in/drop-out bay 1 when the storage window is opened.

Specifically, like the front door panel 14, the back door panel 15 is movable up and down in the vertical direction, i.e., the back door panel 15 is movable back and forth between the taking pocket 1 and the mounting chamber 2.

As shown in fig. 15 to 18, a second transmission assembly 24 is further disposed in the installation cavity 2, and the second transmission assembly 24 is used for driving the tailgate panel 15 to move under the control of the control system. For example, after the parcel in the drop-in/pick-up bay 1 passes the safety detection, the control system, such as the upper computer system, controls the second transmission assembly 24 to work, and the second transmission assembly 24 drives the back door panel 15 to move downwards to open the storage window, so that the manipulator extends into the drop-in/pick-up bay 1 to grab the parcel; after the manipulator picks up the package and extends out of the throwing and taking grid 1, the control system controls the second transmission assembly 24 to drive the back door plate 15 to move upwards to close the storage window.

Wherein the second transmission assembly 24 includes a second transmission belt 241, a second motor 244, a transmission shaft 245 and a third transmission belt 246.

The second motor 244 is, for example, installed on the bottom plate 25 of the installation cavity 2, a motor shaft of the second motor 244 is connected with a transmission shaft 245 arranged at the bottom end of the installation cavity 2 through a third transmission belt 246, specifically, a third transmission wheel 247 is sleeved on the transmission shaft 245, and two ends of the third transmission belt 246 are sleeved on the motor shaft and the third transmission wheel 247; the transmission shaft 245 is further sleeved with a first transmission wheel 242, a second transmission wheel 243 is arranged at the bottom end of the throwing grid 1, a second transmission belt 241 is sleeved outside the first transmission wheel 242 and the second transmission wheel 243, and one side of the second transmission belt 241 is fixedly connected with the back door plate 15.

The control system controls the rotation of the motor shaft of the second motor 244, the motor shaft drives the third driving wheel 247 to rotate through the third driving belt 246, the third driving wheel 247 drives the driving shaft 245 to rotate, the first driving wheel 242 on the driving shaft 245 drives the second driving belt 241 and the second driving wheel 243 to rotate, and the second driving belt 241 drives the tailgate plate 15 to move.

In the second transmission assembly 24, corresponding to the first transmission assembly 21, for example, the motor shaft of the second motor 244 rotates forward to drive the back door panel 15 to move downward to open the storage window, and the motor shaft of the second motor 244 rotates backward to drive the back door panel 15 to move upward to close the storage window.

As shown in fig. 16 and 18, in some embodiments, a back door panel upper limit switch 26 and a back door panel lower limit switch 27 are further fixedly connected in the installation cavity 2, the back door panel upper limit switch 26 is close to the bottom of the shooting lattice 1, and the back door panel lower limit switch 27 is close to the bottom of the installation cavity 2.

As shown in fig. 15 and 17, the bottom of the tailgate plate 15 is provided with a stopper 151 that engages with the tailgate plate upper limit switch 26 and the tailgate plate lower limit switch 27, for example. In the process that the back door plate 15 moves downwards, the limiting part 151 triggers the back door plate lower limiting switch 27, so that the back door plate 15 is completely opened, and at the moment, the back door plate 15 stops moving downwards continuously; in the process that the back door plate 15 moves upwards, the limit part 151 triggers the limit switch 26 on the back door plate, so that the back door plate 15 is completely closed, and at the moment, the back door plate 15 stops moving upwards continuously.

In this embodiment, the front door panel upper limit switch 22, the front door panel lower limit switch 23, the back door panel upper limit switch 26, and the back door panel lower limit switch 27 may be other limit switches besides the selection microswitch, and the limit switches may be infrared travel photoelectric switches, for example.

As shown in fig. 15 and 16, the other side of the self-service access device 120 corresponding to the tailgate panel 15 is further provided with a limiting rail 3, an anti-sway guide wheel assembly 31 is slidably arranged in the limiting rail 3, and the anti-sway guide wheel assembly 31 is connected with the side wall of the tailgate panel 15.

Through setting up spacing track 3 and set up in spacing track 3 and prevent shaking guide pulley subassembly 31, prevent shaking guide pulley subassembly 31 and be connected with back of the body door board 15's lateral wall, can further spacing to back of the body door board 15's removal like this, prevent shaking guide pulley subassembly 31 and still can play the phenomenon that prevents back of the body door board 15 and rock at the removal in-process simultaneously, improve the stationarity that back of the body door board 15 removed.

Specifically, as shown in fig. 16, the anti-shaking guide wheel assembly 31 includes a first anti-shaking guide wheel 311 and a second anti-shaking guide wheel 312 connected to each other, the first anti-shaking guide wheel 311 is closely attached to an inner sidewall of one side of the position-limiting rail 3, and the second anti-shaking guide wheel 312 is closely attached to an inner sidewall of the other side of the position-limiting rail 3. In this way, in the moving process of the back door plate 15, the first anti-shaking guide wheel 311 and the second anti-shaking guide wheel 312 are always respectively attached to the inner side walls of the two sides of the limiting rail 3, so that the back door plate 15 can be prevented from shaking back and forth in the limiting rail 3.

The following description of the self-service access device 120 is provided for the entire process of a user placing a package.

When the user is at the host computer operation of intelligent logistics cabinet and is depositing the business function, control system for example host computer system control first drive assembly 21 forward drive preceding door plant 14 move down and open the window of throwing and getting check 1, and the user places the parcel on throwing the tray 112 of getting check 1 bottom, and electronic scale 111 below tray 112 measures the weight information of parcel and uploads to host computer system. After a certain time or after the user clicks the throwing and taking completion operation of the upper computer, the first transmission assembly 21 drives the front door panel 14 to move upwards in a reverse transmission mode to close the throwing and taking window of the throwing and taking grid 1.

After normal delivery operation of the outsourcing parcel, the image collector 13 takes a picture of the inside of the delivery window, takes a second picture after a certain time, then carries out image recognition processing on the two pictures, and judges whether the parcel is filled with living objects or not according to whether the image information changes or not; meanwhile, the control system judges whether dangerous goods which do not accord with the storage condition are contained in the package or not through the pictures shot by the image collector 13 (wherein, when the light in the casting grid 1 is dark, the control system can control the lighting assembly 17 to be turned on to provide lighting). In addition, the image collector 13 can simultaneously collect data information of the maximum length and the maximum width of the package.

If the control system judges that the package does not accord with the storage condition, the front door panel 14 is controlled to be opened, and meanwhile, related information is prompted and a user is required to take out the package; if the package is judged to contain contraband such as firearms, ammunition and the like, the control system automatically alarms and starts a corresponding program (such as starting a face recognition system).

If the parcel passes through the safety detection, the control system controls the forward transmission of the second transmission assembly 24 to drive the back door plate 15 to move downwards to open a storage window of the throwing and taking grid 1, then the mechanical arm stretches into the throwing and taking grid 1 through the storage window to grab the parcel, the mechanical arm exits the throwing and taking grid 1 at a certain speed or acceleration, in the process, the parcel gradually passes through the height measurement grating, the height measurement grating measures the maximum height (and the maximum length or the maximum width) of the parcel, and the processor calculates the maximum volume of the parcel according to data measured by the image collector 13 and the height measurement grating. When the robot completely takes out the package, the control system controls the second transmission assembly 24 to perform reverse transmission so as to drive the back door plate 15 to move upwards to close the storage window.

The packages are subsequently transferred by the manipulator into the corresponding storage compartments 110 of the intelligent logistics cabinet for storage. Meanwhile, after the control system obtains the relevant data information of the weight and the maximum volume of the package, the cost for sending the package can be immediately calculated, the relevant information is displayed on the upper computer display, and the user can perform relevant operation after knowing the relevant logistics cost information through the upper computer display.

According to the first invention concept, the self-service delivery and taking of packages through the delivery bay 1 is facilitated for a user by setting the delivery bay 1 at the self-service access device 120, the weighing component 11 is arranged at the bottom of the delivery bay 1, the weighing component 11 can bear the packages and can measure the weight of the packages, the volume measuring component is arranged in the delivery bay 1 and comprises the height measuring piece 12, the image collector 13 and the processor, the maximum height of the packages can be measured through the height measuring piece 12, the maximum length and the maximum width of the packages can be measured through the image collector 13, the processor can calculate the maximum volume of the packages according to the maximum height, the maximum length and the maximum width of the packages, and therefore the cost information required by delivering the packages can be calculated according to the weight and the maximum volume of the packages. Therefore, the self-service access device 120 can realize a full-automatic charging function, so that the efficiency of sending the packages immediately can be improved, the automation degree of sending the packages is improved, and the waste of labor and time cost is reduced.

According to the second inventive concept, by disposing the image pickup device 13 on the top of the projection bay 1, the pickup surface of the image pickup device 13 faces from the top of the projection bay 1 into the projection bay 1. This facilitates the image collector 13 to collect information on the maximum length and the maximum width of the package.

According to the third inventive concept, an infrared camera or an X-ray detector is used as the image collector 13. The infrared camera device and the X-ray detector can penetrate through the outer package of the package to acquire images of objects inside the package, so that whether the objects in the package contain living objects or the objects which are not suitable for being deposited can be judged, and the objects can be safely detected.

According to the fourth inventive concept, the weighing assembly 11 includes an electronic scale 111 and a tray 112 mounted on the electronic scale 111. The package is then carried by the tray 112 and the weight of the package is measured by the electronic scale 111.

According to the fifth inventive concept, by arranging the movable front door panel 14 on one side of the package throwing and picking grid 1, the front door panel 14 is controlled to move by the control system, so that the front door panel 14 opens or closes the throwing and picking window of the throwing and picking grid 1 according to the specific operation of a user, and the self-service package throwing and picking is realized.

According to the sixth invention, the installation cavity 2 is arranged below the throwing grid 1, and the first transmission assembly 21 is arranged in the installation cavity 2, so that the first transmission assembly 21 can drive the front door plate 14 to move under the control of the control system, and the automatic control of opening and closing of the throwing window is further realized.

According to the seventh inventive concept, the front door panel 14 can be limited to a position for closing or opening the pick-up window by arranging the front door panel upper limit switch 22 and the front door panel lower limit switch 23 in the installation cavity 2, so that the front door panel 14 can be limited to a position for closing or opening the pick-up window by touching the front door panel upper limit switch 22 and the front door panel lower limit switch 23 during the movement process.

According to the eighth inventive concept, by providing the movable back door panel 15 at the side opposite to the front door panel 14, the back door panel 15 is moved under the control of the control system to open or close the storage window opposite to the taking window. Therefore, the manipulator can conveniently extend into the throwing and taking grid 1 to grab the package when the storage window is opened, and the storage window is closed when the manipulator finishes grabbing and retreats from the throwing and taking grid 1.

According to the ninth inventive concept, by providing the second transmission assembly 24 in the installation cavity 2, the second transmission assembly 24 can drive the back door panel 15 to move under the control of the control system, so that the back door panel 15 opens or closes the storage window.

According to the tenth inventive concept, the limit rail 3 is disposed at the side of the back door panel 15 in the self-service access device 120, the anti-shaking guide wheel assembly 31 is disposed in the limit rail 3, the anti-shaking guide wheel assembly 31 includes the first anti-shaking guide wheel 311 and the second anti-shaking guide wheel 312 which are connected with each other, the first anti-shaking guide wheel 311 is closely attached to the inner side wall of one side of the limit rail 3, and the second anti-shaking guide wheel 312 is closely attached to the inner side wall of the other side of the limit rail 3, so that the first anti-shaking guide wheel 311 and the second anti-shaking guide wheel 312 are closely attached to both sides of the limit rail 3 all the time during the movement of the back door panel 15, and the movement stability of the back door panel 15 in the limit rail 3 can be ensured.

According to the eleventh invention, the anti-pinch grating 16 is arranged on the side wall of the package throwing side of the throwing and taking grid 1, and the anti-pinch grating 16 can sense whether the throwing and taking grid 1 is blocked by a user or foreign matters, so that the front door panel 14 of the throwing and taking grid 1 can be prevented from being closed when the user does not finish throwing and taking operation or has foreign matters to block, and further the safety is improved and the front door panel 14 is protected from being damaged.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (11)

1. An intelligent logistics cabinet, comprising:

a cabinet body;

the self-service access device is arranged on the cabinet body;

wherein, self-service access arrangement includes:

throwing and taking the lattice openings for placing the packages;

the weighing component is arranged at the bottom of the throwing grid opening and is used for bearing the package and weighing the weight of the package;

the volume measuring assembly is arranged in the throwing grid and used for measuring the maximum volume of the package; the volume measurement assembly includes:

a height measuring member for measuring a maximum height of the package;

an image collector for measuring the maximum length and the maximum width of the package;

a processor for calculating a maximum volume of the parcel from the maximum height, maximum length and maximum width.

2. The intelligent logistics cabinet of claim 1,

the image collector is arranged at the top of the throwing grid, and the collecting surface of the image collector faces to the throwing grid from the top of the throwing grid.

3. The intelligent logistics cabinet of claim 1, wherein the weighing assembly comprises:

an electronic scale for weighing the weight of the package;

and the tray is arranged on the electronic scale and is used for bearing the package.

4. The intelligent logistics cabinet of any one of claims 1-3,

one side of the package throwing and taking of the throwing and taking grid opening is provided with a movable front door plate, and the front door plate is used for moving under the control of a control system;

and/or a movable back door plate is arranged on the other side, opposite to the front door plate, of the throwing and taking grid opening and is used for moving under the control of the control system.

5. The intelligent logistics cabinet of claim 4, wherein,

the self-service access device further comprises an installation cavity located below the throwing and taking grid opening, and the front door plate and the back door plate are used for vertically reciprocating between the throwing and taking grid opening and the installation cavity under the control of the control system.

6. The intelligent logistics cabinet of claim 5,

a first transmission assembly is arranged in the mounting cavity and used for driving the front door panel to move under the control of the control system;

and/or a second transmission assembly is further arranged in the mounting cavity and used for driving the back door plate to move under the control of the control system.

7. The intelligent logistics cabinet of claim 6, wherein the first transmission assembly comprises:

the screw rod is connected with the bottom end of the front door plate and used for driving the front door plate to move;

the first motor is arranged on the mounting frame at the bottom end of the screw rod;

the driving wheel assembly comprises a driving wheel, a driven wheel and a first transmission belt, the driving wheel is connected with a motor shaft of the motor, the driven wheel is connected to the bottom end of the screw rod, and the first transmission belt is sleeved outside the driving wheel and the driven wheel;

and/or the presence of a gas in the gas,

the second transmission assembly includes:

the second transmission belt is positioned on one side of the back door plate, two ends of the second transmission belt are respectively sleeved on the first transmission wheel arranged at the bottom end of the mounting cavity and the second transmission wheel arranged at the top end of the throwing and taking grid opening, one side of the second transmission belt is fixedly connected with the back door plate, and the second transmission belt is used for driving the back door plate to move;

the second motor is arranged on the bottom plate of the installation cavity;

the transmission shaft is in transmission connection with a motor shaft of the second motor, and the first transmission wheel is sleeved on the transmission shaft;

one end of the third transmission belt is sleeved on a motor shaft of the second motor, and the other end of the third transmission belt is sleeved on the transmission shaft through a third transmission wheel.

8. The intelligent logistics cabinet of claim 7, wherein the first transmission assembly further comprises:

the door plate clamp is characterized in that the upper end of the door plate clamp is arranged at the bottom end of the front door plate, and the lower end of the door plate clamp is connected with the top end of the screw rod.

9. The intelligent logistics cabinet of claim 7, wherein the mounting cavity is further provided with:

the front door plate upper limit switch is fixedly connected to the top end of the screw rod;

the front door plate lower limit switch is fixedly connected to the bottom end of the screw rod;

and/or the presence of a gas in the gas,

the installation cavity is internally and fixedly connected with a back door plate upper limit switch and a back door plate lower limit switch, the back door plate upper limit switch is close to the bottom of the throwing and taking grid opening, and the back door plate lower limit switch is close to the bottom of the installation cavity.

10. The intelligent logistics cabinet of claim 9,

the self-service access device is provided with a limiting track corresponding to the other side of the back door plate, an anti-shaking guide wheel assembly is arranged in the limiting track in a sliding mode, and the anti-shaking guide wheel assembly is connected with the side wall of the back door plate.

11. The intelligent logistics cabinet of claim 10,

the anti-shaking guide wheel assembly comprises a first anti-shaking guide wheel and a second anti-shaking guide wheel which are connected with each other, the first anti-shaking guide wheel is tightly attached to the inner side wall of one side of the limiting track, and the second anti-shaking guide wheel is tightly attached to the inner side wall of the other side of the limiting track.

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