WO2019056768A1

WO2019056768A1 - Vending machine with intelligent secure fetching device and commodity cabin for automatically replenishing commodities, and control method

Info

Publication number: WO2019056768A1
Application number: PCT/CN2018/086196
Authority: WO
Inventors: 马家龙; 杨智滨; 吴镇星
Original assignee: 马家龙
Priority date: 2017-09-21
Filing date: 2018-05-09
Publication date: 2019-03-28

Abstract

Disclosed are a vending machine with an intelligent secure fetching device and a commodity cabin for automatically replenishing commodities, and a control method. The vending machine comprises a cabinet body (1), a front door (2), automatic commodity replenishing cabin assemblies (3) and automatic vending cabin assemblies (4), wherein the front door (2) is hinged to the cabinet body (1); the automatic commodity replenishing cabin assemblies (3) are arranged in the cabinet body (1); the automatic vending cabin assemblies (4) are arranged on the front door (2); each of the automatic commodity replenishing cabin assemblies (3) comprises at least two rows of shelves (31), guide rails (32) arranged at two ends of each of the shelves (31), a commodity passageway separation plate (33) arranged on each of the shelves (31), a commodity conveying device arranged between two adjacent commodity passageway separation plates (33), and an electric motor (36) in transmission connection with the commodity conveying device; a side wall of the cabinet body (1) is provided with slideways (11) for sliding in cooperation with the guide rails (32); the guide rails (32) are connected to the slideways (11) in a sliding manner; and each of the automatic vending cabin assemblies (4) is in one-to-one correspondence to the location of each commodity conveying device in the automatic commodity replenishing cabin assemblies (3), such that output commodities fall into the corresponding automatic vending cabin assemblies (4). The vending machine can automatically replenish commodities, and can also reduce the commodity replenishing frequency and the operation and maintenance costs.

Description

Vending machine with intelligent safe taking device and automatic replenishment of warehouse and control method thereof

This application is required to be submitted to the China Patent Office on September 21, 2017, the application number is 201721228813.1, and the invention name is “an intelligent security device”; and, on September 21, 2017, the Chinese Patent Office, application number 201721228509.7 The invention is entitled "A vending machine with automatic replenishment of the warehouse", the priority of the two Chinese patent applications, the entire contents of which are hereby incorporated by reference.

Technical field

The present application relates to the technical field of vending machines, and in particular to a vending machine with intelligent safe taking device and automatic replenishment of a warehouse and a control method thereof.

Background technique

Vending machines are common equipment for commercial automation. They are not limited by time and place, saving manpower and facilitating transactions. It is a new form of commercial retail, also known as a 24-hour micro supermarket. Although there are many types of vending machines, the functions are all the same. According to the way of shipping lanes, there are the most common spring spiral cargo lanes, track cargo lanes, high-precision S-shaped stacked cargo lanes, and clustered lattice cabinets. The advantage of the grid cabinet is that it allows the customer to observe the goods for sale at a close distance, and can directly pick up the goods when the order is opened. The sales efficiency is high, the structure is simple, and the manufacturing cost is low.

However, the disadvantage of the existing vending machine is that the number of goods accommodated is small; each cell is sold out, and there is no need for manual replenishment, and the maintenance operation cost is high; Manually closing the door, it is prone to problems such as loss of goods caused by human error that is not good after the replenishment.

Moreover, because the vending machine is unmanaged, it is easy to cause the items inside to be stolen, and most of the items in the vending machine are stolen by criminals who pass their hands or other tools through the vending machine. Take out the goods inside. For this reason, many vending machines install an anti-theft plate on the back side of the pickup opening that can only swing toward the pickup port and cannot swing toward the cargo delivery port. When the criminals try to put the hand or other tools. When it is inserted into the mouth of the object for theft, it is blocked by the anti-theft panel and acts as an anti-theft function. The anti-theft design of this structure has a small pick-up space, is inconvenient to operate, and is also prone to cause some large commodities, such as lunch boxes and square bags. It is not easy to pass through the anti-theft board and affect the use of ordinary consumers. At the same time, it is easy to cause the injury of the hand when the hand is stuck in the object of the object, and the door is not damaged. Dead, it is easy for people to throw garbage into the inside, and small animals such as mice, cats and dogs can enter at will, which seriously affects health and safety.

Utility model content

In order to overcome the deficiencies of the prior art, in a first aspect, the object of the present invention is to provide an intelligent and safe device. In the present application, the lower end of the front wall of the take-up bin is hinged at the lower end of the mounting port, so that the take-up bin rotates along the axial direction of the hinge shaft to realize the flip-type switch door, and the upper opening of the take-up bin completely extends the mounting port after opening. The pick-up bin is separated from the shipping device, effectively functions as a security anti-theft. The location of the pick-up bin is large, and large items can be easily taken out. The pick-up operation is convenient, intuitive, safe, and user-friendly. In addition, the electromagnetic lock and the door closing micro-switch are installed in the lower position of the pickup bin, and the position that the user cannot reach when the bin is opened, effectively preventing the user from cheating on the main component.

The purpose of the utility model is achieved by the following technical solutions: an intelligent safety device, including a front door panel of the pick-up bin, a take-up bin open above, a handle, a lock, an electromagnetic lock, a lock body mounting plate, and a door closing induction micro-motion a switch and a reset device; a mounting opening is formed on the front panel of the pickup bin; a lower end of the front wall of the pickup bin is hinged at a lower end of the mounting port; and the handle is disposed on a front wall of the pickup bin; The lock is disposed at the bottom of the pickup bin; the lock body mounting plate is disposed at the back of the front door panel of the pickup bin; the electromagnetic lock is mounted on the lock body mounting plate, and the lock tongue of the electromagnetic lock corresponds to the position of the lock; The closing door induction micro switch is disposed on one side of the electromagnetic lock and the buckle; one end of the return spring is fixed at the bottom of the pickup bin, and the other end is fixed on the front panel of the pickup bin.

In a second aspect, in order to overcome the deficiencies of the prior art, the object of the present invention is to provide a vending machine with an intelligent safe take-up device and an automatic replenishment of a warehouse. The existing vending machines only have sales warehouses, and the commodity capacity is small; each warehouse is sold once and must be replenished manually, with high replenishment frequency and high maintenance and operation costs. The vending machine of the application has an automatic replenishment replenishment bin and a vending bin, which greatly increases the commodity capacity of the trellis cabinet, the commodity capacity is large, the replenishing frequency is low, and the maintenance operation cost is greatly reduced.

The purpose of the utility model is achieved by the following technical solutions: a vending machine with an intelligent safety take-up device and an automatic replenishment of a warehouse, comprising a cabinet, a front door, an automatic replenishment bin assembly and a vending warehouse component; the front door Hinged on the cabinet; the automatic replenishment bin assembly is disposed in the cabinet; the vending bin assembly is disposed on the front door; the automatic replenishment bin assembly includes at least two rows of shelves, disposed in each a guide rail at both ends of the shelf, a cargo lane divider disposed on each shelf, a cargo conveying device disposed between two adjacent cargo lane dividers, and a motor coupled to the cargo conveying device; said cabinet side The wall is provided with a slide rail that cooperates with the guide rail; the guide rail is slidably connected with the slide rail; each vending warehouse component has a one-to-one correspondence with the position of each cargo conveying device in the automatic replenishment bin assembly, The output goods are dropped into the corresponding vending bin assembly.

Further, the cargo conveying device is one of a spring screw conveying device, a crawler belt conveying device, an S-shaped stacked conveying device, a synchronous pulley belt plus baffle conveying device, a screw pushing conveying device, and a cylinder pushing conveying device. Kind.

Further, the spring screw conveying device includes a cargo guide disposed between two adjacent cargo lane partitions, a cargo track spring sleeved on the cargo guide; the motor and the cargo lane Spring drive connection.

Further, the vending warehouse assembly includes a front door panel, a vending compartment disposed on the front fender panel, a handle disposed on a front surface of the vending bin, a return spring disposed at a bottom of the vending bin, a lock provided at the bottom of the vending compartment, a lock body mounting plate disposed at the back of the front door panel, an electric lock provided on the lock body mounting plate; a lock tongue and a lock of the electric lock Corresponding to the position; the vending compartment is hinged to the front panel by a hinge; the return spring is fixed at one end of the vending compartment and the other end is fixed to the front door or the front panel.

Further, the vending warehouse assembly further includes a green indicator light for opening the door prompt and a red indicator light for an error indication when the sales warehouse has a problem; the green indicator light and the red indicator light setting On the front facade panel.

Further, the vending warehouse assembly further includes a door closing micro switch for sensing whether the vending door is closed in position; the door sensing micro switch is disposed at the electric lock and the buckle One side.

Further, the vending bin assembly further includes a cargo inductive sensor for sensing whether there is cargo in the vending bin; the cargo inductive sensor is disposed in the vending bin.

Further, the vending warehouse assembly further includes a transparent explosion-proof glass for allowing a user to visually observe the goods of the vending warehouse and preventing malicious destruction of the user, the transparent explosion-proof glass being disposed in the vending warehouse. The front facade panel.

Further, the vending bin assembly further includes a limit pin for controlling an opening angle of the vending bin, the limit pin being disposed on both sides of the vending bin.

In a third aspect, the present invention provides a control method for a vending machine with an intelligent safety pick-up device and an automatic replenishment of a warehouse, the vending machine comprising: a main controller, a motor, and a cargo track spring connected to the motor a sales warehouse, a lock disposed at the bottom of the vending warehouse, an electric lock green indicator light and a red indicator light; the main controller and the motor, the electric control lock, and the green indicator light respectively And the red indicator light is connected; wherein the control method comprises:

The main controller receives order information, and the order information includes: invalid order information or normal order information;

If the order information is the invalid order information, the main controller controls the electric lock to be energized, so that the lock tongue of the electric lock is magnetic, so that the lock of the electric lock is The latch is fastened by magnetic attraction; the main controller controls the green indicator light and the red indicator light to be in a closed state;

If the order information is the normal order information, the main controller controls the electronically controlled lock to be powered off, so that the locking tongue of the electronically controlled lock loses magnetic force, and the locking tongue of the electronically controlled lock is The lock is disconnected; the main controller controls the green indicator to be in an on state, and controls the red indicator to be in a closed state.

Further, the vending machine further includes: a door closing micro switch connected to the main controller; the door sensing micro switch is disposed on the same side of the electric lock and the buckle;

The control method further includes: the door closing induction micro switch sending the door closing information to the main controller, wherein the door closing information comprises: a door closing success information and a door closing failure information;

If the door closing information is the door closing success information, the main controller controls the green indicator light and the red indicator light to be in a closed state; the main controller controls the electric control lock to be powered;

If the door closing information is the door closing failure information, the main controller controls the red indicator light to be in an open state, and the green indicator light is controlled to be in a closed state; the main controller controls the electronic control lock to be powered .

Further, the vending machine further includes: a cargo sensing sensor; the cargo sensing sensor is disposed in the vending warehouse;

The control method further includes: the cargo inductive sensor transmitting first cargo information to the main controller, the first cargo information including cargo information and no cargo information;

If the cargo information is the cargo information, the main controller controls the motor to be in a closed state; the main controller controls the electrical lock to be energized, so that the locking tongue of the electronically controlled lock is provided Magnetically, causing the locking tongue of the electronically controlled lock and the buckle to be fastened by magnetic attraction; the main controller controlling the green indicator light and the red indicator light to be in a closed state;

If the cargo information is the no-goods information, the main controller controls the motor to be in an open state, and the motor drives the freight car spring to rotate between the freight car spring spirals The cargo moves to the vending warehouse to cause the cargo to fall into the vending bin; the cargo inductive sensor senses the cargo status of the vending bin and transmits the second cargo information to the main controller, The second cargo information includes cargo information and no cargo information; if the second cargo information is cargo information, the main controller controls the motor to be in a closed state; if the second cargo information is no cargo information , the main controller controls the red indicator light to be on.

Further, the control method further includes:

The main controller acquires operation information of the freight track spring, and the work information includes at least: a number of spiral intervals of the freight track spring;

The main controller determines the maximum number of replenishment operations according to the number of spiral intervals of the freight lane spring;

The main controller acquires the current operation times, and if the current operation times are less than or equal to the maximum replenishment operation times, the main controller controls the vending machine to perform a replenishing operation;

If the current operation number is greater than the maximum replenishment operation number, the main controller controls the vending machine to stop the replenishment operation, and the main controller controls the red indicator light to be in an on state.

Further, if the current operation times are less than or equal to the maximum replenishment operation times, the specific steps of the main controller controlling the vending machine to perform the replenishing operation include:

The main controller controls the motor to drive the freight track spring to rotate, and in the current replenishing operation, the freight track spring only rotates two adjacent spirals of the freight track spring to be located at the vending After the main controller completes the current replenishment operation, the cargo inductive sensor is controlled to obtain sub-goods information in the vending warehouse, and the sub-goods information includes cargo information and no-goods information;

If the sub-goods information is cargo information, the main controller controls the electric motor to be in a closed state; the main controller controls the electric control lock to be energized, so that the locking tongue of the electric control lock is magnetic Causing the lock tongue of the electric control lock and the lock buckle to be fastened by magnetic attraction; the main controller controls the green indicator light and the red indicator light to be in a closed state;

If the sub-goods information is no-goods information, the main controller controls the vending machine to repeat the above operation.

DRAWINGS

In order to more clearly illustrate the technical solutions of the present application, the drawings used in the embodiments will be briefly described below. Obviously, for those skilled in the art, without any creative labor, Other drawings can also be obtained from these figures.

FIG. 1 is a schematic structural diagram of an intelligent security device according to an embodiment of the present application;

2 is a schematic structural view of another intelligent security device according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a state of the goods for sale of the smart and secure device according to an embodiment of the present application; FIG.

4 is a schematic diagram of a state of picking up a door of an intelligent security device according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a vending machine with an intelligent security device and an automatic replenishment of a warehouse when the door is closed;

6 is a schematic structural diagram of a vending machine with an intelligent security device and an automatic replenishment of a warehouse according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of an automatic replenishment bin assembly according to an embodiment of the present application;

FIG. 8 is a schematic structural diagram of an automatic vending warehouse assembly according to an embodiment of the present application; FIG.

9 is a schematic structural view of another embodiment of an automatic vending machine assembly according to an embodiment of the present application;

Figure 10 is a partial enlarged view of the area A in Figure 9;

FIG. 11 is a schematic diagram of a state of sale of a vending machine with an intelligent security device and an automatic replenishment of a warehouse according to an embodiment of the present application; FIG.

12 is a schematic diagram of a manual door opening and retrieving state of a vending machine with an intelligent safety device and an automatic replenishment of a warehouse according to an embodiment of the present application;

FIG. 13 is a schematic diagram of an automatic closing and replenishing state of a vending machine with an intelligent safe taking device and an automatic replenishment of a warehouse according to an embodiment of the present application; FIG.

14 is a schematic diagram of a control structure of a vending machine with an intelligent security device and an automatic replenishment of a warehouse according to an embodiment of the present application;

15 is a flowchart of a method for controlling a vending machine with an intelligent security device and an automatic replenishment of a warehouse according to an embodiment of the present application;

16 is a schematic diagram of a control structure of a vending machine with a smart safety device and an automatic replenishment of a warehouse with a door closing induction micro switch according to an embodiment of the present application;

17 is a flowchart of a method for controlling a door closing induction micro switch of a vending machine with an intelligent safety device and an automatic replenishment of a warehouse according to an embodiment of the present application;

FIG. 18 is a schematic diagram of a control structure of a vending machine with a smart inductive sensor and an automatic replenishment of a warehouse with a cargo inductive sensor according to an embodiment of the present application; FIG.

FIG. 19 is a flowchart of a method for controlling a cargo inductive sensor of a vending machine with an intelligent security device and an automatic replenishment of a warehouse according to an embodiment of the present application;

20 is a flowchart of a method for controlling a limited replenishment number of a vending machine with an intelligent security device and an automatic replenishment of a warehouse according to an embodiment of the present application;

FIG. 21 is a flowchart of a control method for replenishing goods within a prescribed replenishment number of a vending machine with an intelligent security device and an automatic replenishment of a warehouse according to an embodiment of the present application.

Illustration:

1a-take bin front door panel, 2a-take bin, 3a-handle, 4a-electromagnetic lock, 5a-lock, 6a-lock body mounting plate, 7a-close door induction micro switch, 8a-return spring, 1- Cabinet, 11-slide, 2-front door, 3-automatic replenishment bin assembly, 31-shelf, 32-rail, 33-cargo lane divider, 34-cargo guide, 35-cargo spring, 36-motor , 4-Vending warehouse components, 41-front door panel, 42-sale warehouse, 43-handle, 44-return spring, 45-electric lock, 46-lock body mounting plate, 47-lock, 48-green Indicator light, 49-red indicator light, 410-closed door induction micro switch, 411-cargo induction sensor, 412-transparent explosion-proof glass, 413-stop pin, 414-hinge, 5-master controller.

Detailed ways

Referring to Figures 1-4, an intelligent security retrieval device includes a pickup compartment front door panel 1a for mounting on the front door of the vending machine, and an upper storage compartment 2a for storing goods to be extracted, for A handle 3a for assisting the user to pick up the opened door, an electromagnetic lock 4a for closing the lock for the pickup bin 2a, a lock 5a, a lock body mounting plate 6a for mounting the electromagnetic lock 4a, and a sensor for sensing the pickup bin 2a a door closing induction micro switch 7a, and a return spring 8a for automatically closing the take-up bin 2a when the user pulls the handle 3a of the pickup bin 2a after picking up the pick-up bin 2a; a mounting opening is formed in the front door panel 1a; the handle 3a is disposed on the front wall of the pickup bin 2a; the latch 5a is disposed at the bottom of the pickup bin 2a; the lock body mounting plate 6a The electromagnetic lock 4a is mounted on the lock body mounting plate 6a, and the lock tongue of the electromagnetic lock 4a corresponds to the position of the lock 5a, and the lock tongue is extended or retracted and the lock 5a The locking and unlocking function is realized; the door sensing micro switch 7a is disposed on the electromagnetic lock 4a and the buckle 5a Side; end of the return spring 8a is fixed to the bottom of the compartment 2a of the extract, and the other end is fixed to the front panel extract cartridge 1a. The resetting device of the present application is preferably a return spring, such as a torsion spring, and of course an automatic reset device such as a hydraulic rod in the prior art.

In the present application, the lower end of the front wall of the take-up bin 2a is hinged at the lower end of the mounting port, and the take-up bin 2a is rotated along the axial direction of the hinge shaft to realize the flip-type switch door. After opening, the upper opening of the take-up bin 2a is completely extended. The mouth separates the picking bin 2a from the shipping device, effectively functions as a security anti-theft. The picking space of the picking bin is large, and large items can be easily taken out. The picking operation is convenient, intuitive, safe, and human. Chemical.

In addition, the electromagnetic lock 4a and the door closing micro-switch 7a are installed in the lower position of the pickup bin, and the position that the user cannot reach when the bin is opened, effectively preventing the user from cheating on the main component.

Referring to Figures 5-7, a vending machine with a smart safety pick-up device and automatic replenishment of a warehouse includes a cabinet 1, a front door 2, an automatic replenishment bin assembly 3, and a vending bin assembly 4; The front door 2 is hinged on the cabinet 1; the automatic replenishment bin assembly 3 is disposed in the cabinet 1; the vending warehouse assembly 4 is disposed on the front door 2; the automatic replenishment bin The assembly 3 includes at least two rows of shelves 31, rails 32 disposed at each end of each of the shelves 31, a cargo lane divider 33 disposed on each of the shelves 31, and two adjacent cargo lanes disposed a cargo conveying device between the partitions 33, and a motor 36 coupled to the cargo conveying device; the side wall of the cabinet 1 is provided with a slide 11 that is slidably engaged with the guide rail 32; The slides 11 are slidably connected; each of the vending bin assemblies 4 is in one-to-one correspondence with the position of each of the cargo conveying devices in the automatic replenishment bin assembly 3, so that the output goods fall into the corresponding Within the vending bin assembly 4.

The existing vending machines only have sales warehouses, and the commodity capacity is small; each warehouse is sold once and must be replenished manually, with high replenishment frequency and high maintenance and operation costs. The vending machine of the present application is provided with an automatic replenishment bin assembly 3 and an automatic vending bin component 4, which greatly increases the commodity capacity of the trellis cabinet, has a large commodity capacity, and has a low replenishment frequency, thereby greatly reducing maintenance and operation costs; The automatic replenishment bin assembly 3 is fixed in the cabinet 1 by means of a slide rail, and the automatic replenishment bin assembly 3 can be freely pulled out and pushed in for convenient replenishment and maintenance.

Wherein, the cargo conveying device is one of a spring screw conveying device, a crawler belt conveying device, an S-shaped stacked conveying device, a synchronous pulley belt plus baffle conveying device, a screw pushing conveying device, and a cylinder pushing conveying device. .

As a preferred solution, as shown in FIG. 7, the cargo conveying device includes a cargo guide 34 disposed between two adjacent cargo lane partitions 33, and a cargo lane sleeved on the cargo guide 34. a spring 35; the motor 36 is drivingly coupled to the cargo track spring 35.

As shown in FIGS. 8-10, specifically, the vending warehouse assembly 4 includes a front door panel 41, a vending compartment 42 disposed on the front door panel 41, and a handle disposed on the front of the vending compartment 42. 43. A return spring 44 disposed at the bottom of the vending compartment 42, a lock 47 disposed at the bottom of the vending compartment 42, a lock body mounting plate 46 disposed at the back of the front door panel 41, and a lock The electronically controlled lock 45 of the body mounting plate 46; the locking tongue of the electronically controlled lock 45 corresponds to the position of the latch 47; the vending compartment 42 is hinged to the front door panel 41 by a hinge 414; the return spring One end of the 44 is fixed to the bottom of the vending compartment 42 and the other end is fixed to the front door 2 or the front door panel 41. The return spring 44 is a tension spring. The function of the return spring 44 is to close the handle 43 of the vending bin 42 when the user pulls the vending bin 42 to pick up the goods. The function of the vending bin 42 is to store the goods to be sold; the function of the handle 43 is to assist the user in picking up the door; the function of the hinge 414 is to rotate the vending bin 42 in the axial direction of the hinge 414 to realize the flip switch. door.

Preferably, the vending bin assembly 4 further includes a green indicator light 48 for opening the door prompt and a red indicator light 49 for an error indication when the vending bin 42 has a problem; the green indicator light 48 And the red indicator light 49 is disposed on the front door panel 41.

Preferably, the vending bin assembly 4 further includes a door closing micro switch 410 for sensing whether the vending bin 42 is closed in position; the door sensing micro switch 410 is disposed at the electric lock 45 and one side of the buckle 47.

Preferably, the vending bin assembly 4 further includes a cargo inductive sensor 411 for sensing whether there is cargo in the vending bin 42; the cargo inductive sensor 411 is disposed within the vending bin 42. The cargo sensing sensor can be a position sensor of the prior art, such as the position sensor of the GT2 series manufactured by Keyence.

The existing vending machine's vending warehouse 42 has no door detection function. After manual replenishment, it is necessary to manually close the door, which is prone to problems such as loss of goods caused by human error caused by replenishment. The vending bin 42 of the vending machine of the present application adopts a hand-operated dumping type to open the door, and the vending bin 42 carries the goods detecting, automatic closing, closing detection and state prompting functions, preventing the goods from being lost after the replenishment, and the design structure is safe. Novel, human, and intelligent.

As a preferred solution, the vending bin assembly 4 further includes a transparent explosion-proof glass 412 for allowing the user to visually observe the cargo of the vending bin 42 and prevent malicious damage to the user, the transparent explosion-proof glass 412 being disposed at The front door panel 41 of the vending bin 42.

As a preferred solution, the vending bin assembly 4 further includes a limit pin 413 for controlling the opening angle of the vending bin 42, the limit pin 413 being disposed in the vending bin 42 side.

The electronic control lock 45 and the door closing micro switch 410 of the present application are installed in the lower rear position of the vending bin 42. When the vending bin 42 is opened, the user cannot access the electric lock 45 and the door closing micro switch 410, which can effectively prevent The user destroys the cheating behavior of the main components; the vending bin 42 uses a tipping type to open the door, and after opening the door, the upper opening of the vending bin 42 completely extends out of the mounting opening, so that the vending bin 42 is separated from the automatic replenishing bin assembly 3, effectively preventing The vending bin 42 is connected to the automatic replenishment bin assembly 3 when the door is opened to prevent the problem of directly reaching out or using other tools to obtain or destroy the replenishment bin cargo after opening the door.

The working principle of this vending machine is:

As shown in Fig. 11, the state of the goods for sale: the automatic replenishment bin assembly 3 and the vending bin assembly 4 have been manually filled, the vending bin 42 is in the closed lock state, the green indicator light 48 and the red indicator light 49 None of them are bright.

As shown in Figure 12, the manual door-opening pick-up status: after the user successfully orders the goods of a certain grid, the corresponding grid electronic lock 45 will be energized to enter the openable state, and the green indicator light 48 will be bright. The user is prompted to open the vending warehouse 42; the user pulls the vending bin 42 and the door closing micro-switch 410 senses that the vending bin 42 is in the open state; the user takes the cargo, and the cargo sensing sensor 411 will It is sensed that the goods have been taken away.

As shown in FIG. 13, the automatic closing replenishment state: after the user picks up the goods, the handle 43 of the vending bin 42 is released, and the vending bin 42 is automatically closed by the return spring 44, and then the door sensing micro switch 410 is sensed for sale. After the warehouse 42 is closed, the motor 36 of the vending machine controls the freight car spring 35 to rotate and advance the cargo for replenishment. After the replenishment, the cargo sensing sensor 411 senses that the vending bin 42 has the goods and completes the replenishment.

After replenishment, the vending machine enters the state of sale again, and so on.

After a grid confirms that the last item has been sold out, the grid lights up the red indicator light 49 and displays the merchandise sold out on the vending interface, then notifies the logistician to replenish the item. After replenishment, the vending machine enters the state of sale again, and so on.

Referring to FIG. 14-15, the embodiment provides a smart safe taking device and a vending machine for automatically replenishing a warehouse, and a control method thereof, wherein the vending machine comprises: a main controller 5, a motor 36, and The freighter spring 35 connected to the motor 36, the vending warehouse 42, the lock 47 disposed at the bottom of the vending compartment 42, the green indicator light 48 of the electronically controlled lock 45, and the red indicator light 49; the main controller 5 Connected to the motor 36, the electronically controlled lock 45, the green indicator light 48, and the red indicator light 49, respectively; wherein the control method includes:

The main controller 5 receives order information, and the order information includes: invalid order information or normal order information;

If the order information is the invalid order information, the main controller 5 controls the electric lock 45 to be energized, so that the lock tongue of the electric lock 45 is magnetic, so that the electronic lock 45 is The lock tongue and the lock 47 are attracted by magnetic attraction; the main controller 5 controls the green indicator light 48 and the red indicator light 49 to be in a closed state;

If the order information is the normal order information, the main controller 5 controls the electronically controlled lock 45 to be powered off, so that the locking tongue of the electronically controlled lock 45 loses magnetic force, and the electronically controlled lock 45 is The lock tongue is disconnected from the lock 47; the main controller 5 controls the green indicator light 48 to be in an open state, and controls the red indicator light 49 to be in a closed state.

The vending machine provided in this embodiment can accurately control the state of the electronically controlled lock 45 through the main controller 5, so that the electronically controlled lock 45 can always maintain the power-on state when the order information is the invalid order information, and ensure that the vending warehouse 42 is closed. The state effectively blocks the theft and destruction of outside criminals.

As a preferred solution, referring to FIGS. 16-17, the vending machine further includes: a door closing micro switch 410 connected to the main controller 5; the door sensing micro switch 410 is disposed at the electric lock 45 and the same side of the buckle 47;

The control method further includes: the door closing micro switch 410 sends the door closing information to the main controller 5, and the door closing information includes: a door closing success information and a door closing failure information;

If the door closing information is the door closing success information, the main controller 5 controls the green indicator light 48 and the red indicator light 49 to be in a closed state; the main controller 5 controls the electronically controlled lock 45 power ups;

If the door closing information is the door closing failure information, the main controller 5 controls the red indicator light 49 to be in an open state, and controls the green indicator light 48 to be in a closed state; the main controller 5 controls the The electric lock 45 is energized.

The embodiment of the present application can automatically sense the door closing state by closing the door sensing micro switch 410, and can prompt the user to state the state of the electronic control lock 45 by turning on and off the green indicator light 48 and the red indicator light 49, thereby making the operation clearer and effectively preventing. Because of human negligence, the sales warehouse 42 is not closed.

As a preferred solution, referring to FIGS. 18-19, the vending machine further includes: a cargo sensing sensor 411; the cargo sensing sensor 411 is disposed in the vending compartment 42;

The control method further includes: the cargo sensing sensor 411 sends first cargo information to the main controller 5, the first cargo information including cargo information and no cargo information;

If the cargo information is the cargo information, the main controller 5 controls the motor 36 to be in a closed state; the main controller 5 controls the electronically controlled lock 45 to be energized, and the electronically controlled lock 45 is The locking tongue is magnetic, so that the locking tongue of the electric lock 45 and the locking buckle 47 are magnetically attracted and fastened; the main controller 5 controls the green indicator light 48 and the red indicator light 49 Is in the off state;

If the cargo information is the no-goods information, the main controller 5 controls the motor 36 to be in an open state, and the motor 36 drives the cargo rail spring 35 to rotate to be placed on the freight lane spring. The cargo between the 35 spirals moves toward the vending bin 42 to cause the cargo to fall into the vending bin 42; the cargo inductive sensor 411 senses the cargo status of the vending bin 42 and sends a second Goods information to the main controller 5, the second cargo information includes cargo information and no cargo information; if the second cargo information is cargo information, the main controller 5 controls the motor 36 to be in a closed state If the second cargo information is no cargo information, the main controller 5 controls the red indicator light 49 to be in an open state.

The embodiment of the present application can sense whether there is cargo in the vending bin 42 by the cargo inductive sensor 411, so that the main controller 5 accurately controls the motor 36 to perform the replenishing operation, and can effectively control the electronically controlled lock 45 to be always in the energized magnetic state. It is guaranteed that the goods in the vending bin 42 are not stolen and destroyed. At the same time, when it is sensed that there is no cargo in the vending warehouse 42, the main controller 5 will turn on the red indicator light 49, prompting the staff to replenish the goods in time, thereby ensuring the normal use of the user.

As a preferred solution, referring to FIG. 20, the control method further includes:

The main controller 5 acquires operation information of the cargo path spring 35, and the work information includes at least: a number of spiral intervals of the cargo track spring;

The main controller 5 determines the maximum number of replenishment operations according to the number of spiral intervals of the freight lane spring;

The main controller 5 acquires the current operation times, and if the current operation times are less than or equal to the maximum replenishment operation times, the main controller 5 controls the vending machine to perform a replenishing operation;

If the current operation number is greater than the maximum replenishment operation number, the main controller 5 controls the vending machine to stop the replenishment operation, and the main controller 5 controls the red indicator light 49 to be in an on state.

In the embodiment of the present application, the main controller 5 can accurately control the number of times the motor 36 drives the freighter spring 35 to rotate, preventing the freight car spring 35 from being idling or wasting power or destroying other parts of the vending machine. And when the freight lane springs 35 are all rotated, the red indicator light 49 is turned on to prompt the worker, the cargo lane needs to be restored, and the goods are replenished in time.

As a preferred solution, referring to FIG. 21, if the current number of operations is less than or equal to the maximum number of replenishment operations, the specific steps of the main controller 5 controlling the vending machine to perform a replenishing operation include:

The main controller 5 controls the motor 36 to drive the freight track spring 35 to rotate, and in the current replenishing operation, the freight track spring 35 only rotates two adjacent spirals of the freight track spring 35 to Located at the upper end of the vending warehouse 42; after the main replenishment operation is completed, the main controller 5 controls the cargo inductive sensor 411 to obtain sub-goods information in the vending bin 42, the sub-goods information including goods Information and no cargo information;

If the sub-goods information is cargo information, the main controller 5 controls the motor 36 to be in a closed state; the main controller 5 controls the electric lock 45 to be energized, so that the electronically controlled lock 45 The locking tongue is magnetic, so that the locking tongue of the electronically controlled lock 45 is attracted to the locking buckle 47 by magnetic attraction; the main controller 5 controls the green indicator light 48 and the red indicator light 49 to be at Disabled;

If the sub-goods information is no-goods information, the main controller 5 controls the vending machine to repeat the above operation.

The vending machine provided in this embodiment can ensure that the replenishment only replenishes the goods between the two adjacent spiral lines of the freight lane spring 35, preventing the goods from accumulating inside the vending bin 42, affecting the display effect of the goods, and causing the user to take If the goods exceed the amount paid, the merchant will cause losses.

In a specific implementation, the present invention further provides a computer storage medium, wherein the computer storage medium may store a program, and the program may include some or all of the steps in various embodiments of the calling method provided by the present invention. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

It will be apparent to those skilled in the art that the techniques in the embodiments of the present invention can be implemented by means of software plus a necessary general hardware platform. Based on such understanding, the technical solution in the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product, which may be stored in a storage medium such as a ROM/RAM. , a disk, an optical disk, etc., including instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments of the present invention or portions of the embodiments.

The embodiments of the invention described above are not intended to limit the scope of the invention.

Claims

The utility model relates to a smart safe taking device, which comprises a front door panel (1a) of a pickup bin, a take-up bin (2a) opened above, a handle (3a), a lock (5a), an electromagnetic lock (4a) and a lock. a body mounting plate (6a), a door closing micro switch (7a) and a return spring (8a); a mounting opening is formed in the front door panel (1a) of the pickup bin; a lower end of the front wall of the pickup bin (2a) Hinged at the lower end of the mounting opening; the handle (3a) is disposed on the front wall of the pickup bin (2a); the latch (5a) is disposed at the bottom of the pickup bin (2a); the lock a body mounting plate (6a) is disposed on a rear surface of the front door panel (1a) of the pickup bin; the electromagnetic lock (4a) is mounted on the lock body mounting plate (6a), and the lock of the electromagnetic lock (4a) a tongue corresponding to a position of the lock (5a); the door closing micro switch (7a) is disposed at one side of the electromagnetic lock (4a) and the buckle (5a); the return spring (8a) One end is fixed to the bottom of the pickup bin (2a), and the other end is fixed to the front door panel (1a) of the pickup bin.
A vending machine with an intelligent safety pick-up device and automatic replenishment of a warehouse, characterized in that it comprises a cabinet (1), a front door (2), an automatic replenishment bin assembly (3) and a vending warehouse component (4) The front door (2) is hinged on the cabinet (1); the automatic replenishment bin assembly (3) is disposed in the cabinet (1); the vending warehouse component (4) Provided on the front door (2); the automatic replenishment bin assembly (3) comprises at least two rows of shelves (31), rails (32) disposed at each end of each of the shelves (31), disposed at each a cargo lane dividing plate (33) on the shelf (31), a cargo conveying device disposed between two adjacent cargo lane dividing plates (33), and a motor coupled to the cargo conveying device (36); the side wall of the cabinet (1) is provided with a slide rail (11) slidably engaged with the guide rail (32); the guide rail (32) is slidably connected with the slide rail (11); The vending bin assembly (4) is in one-to-one correspondence with the position of each of the cargo conveying devices in the automatic replenishment bin assembly (3), so that the output goods fall into the corresponding resale Inside the warehouse component (4).
The vending machine according to claim 2, wherein said cargo conveying device is a spring screw conveying device, a crawler belt conveying device, an S-shaped stacked conveying device, a synchronous pulley belt plus baffle conveying device, and a screw pushing type One of a conveying device and a cylinder push-out conveying device.
A vending machine according to claim 3, wherein said cargo conveying means comprises a cargo guide (34) disposed between two adjacent said cargo lane dividers (33), said sleeve A cargo path spring (35) on the cargo guide (34); the motor (36) is drivingly coupled to the cargo path spring (35).
A vending machine according to claim 2, wherein said vending veneer assembly (4) comprises a front door panel (41), a vending bin (42) disposed on said front door panel (41), and a setting a handle (43) on the front side of the vending bin (42), a return spring (44) disposed at the bottom of the vending bin (42), and a buckle disposed at the bottom of the vending bin (42) ( 47) a lock body mounting plate (46) disposed on the back of the front door panel (41), an electronically controlled lock (45) disposed on the lock body mounting plate (46); and the electronically controlled lock (45) a locking tongue corresponding to the position of the buckle (47); the vending compartment (42) is hinged to the front door panel (41) by a hinge (414); the return spring (44) is fixed at one end The bottom of the cargo compartment (42) is fixed to the front door (2) or the front door panel (41).
A vending machine according to claim 5, wherein said vending bin assembly (4) further comprises a green indicator light (48) for opening the door prompt and a problem for said vending bin (42) A red indicator light (49) is displayed when the error is indicated; the green indicator light (48) and the red indicator light (49) are disposed on the front door panel (41).
The vending machine of claim 5, wherein said vending bin assembly (4) further comprises a door closing microswitch (410) for sensing whether said vending bin (42) is closed in place; The door closing micro switch (410) is disposed on one side of the electric lock (45) and the buckle (47).
A vending machine according to claim 5, wherein said vending bin assembly (4) further comprises a cargo inductive sensor (411) for sensing whether there is cargo in said vending bin (42); The cargo sensing sensor (411) is disposed within the vending compartment (42).
A vending machine according to claim 5, wherein said vending bin assembly (4) further comprises means for allowing a user to visually observe the merchandise of said vending bin (42) and to prevent malicious damage by the user. Transparent explosion-proof glass (412), the transparent explosion-proof glass (412) is disposed on the front door panel (41) of the vending compartment (42).
A vending machine according to claim 5, wherein said vending bin assembly (4) further comprises a limit pin (413) for controlling an opening angle of said vending bin (42), The limit pins (413) are disposed on both sides of the vending compartment (42).
A control method for a vending machine with a smart safety pick-up device and an automatic replenishment of a warehouse, the vending machine comprising: a main controller (5), a motor (36), and a cargo lane connected to the motor (36) a spring (35), a vending compartment (42), a lock (47) disposed at the bottom of the vending compartment (42), an electronic indicator lock (45) green indicator light (48), and a red indicator light (49); The main controller (5) is respectively connected to the motor (36), the electronically controlled lock (45), the green indicator light (48) and the red indicator light (49); The control method includes:

The main controller (5) receives order information, and the order information includes: invalid order information or normal order information;

If the order information is the invalid order information, the main controller (5) controls the electric lock (45) to be energized, so that the locking tongue of the electric lock (45) is magnetic. The lock tongue of the electric lock (45) and the lock (47) are magnetically attracted and fastened; the main controller (5) controls the green indicator light (48) and the red indicator light (49) ) is in the off state;

If the order information is the normal order information, the main controller (5) controls the electronically controlled lock (45) to be powered off, so that the locking tongue of the electronically controlled lock (45) loses its magnetic force. The lock tongue of the electric lock (45) is disconnected from the lock (47); the main controller (5) controls the green indicator light (48) to be in an open state, and controls the red indicator light ( 49) is off.
The control method according to claim 11, wherein said vending machine further comprises: a door closing micro switch (410) connected to said main controller (5); said door closing micro switch ( 410) disposed on the same side of the electronically controlled lock (45) and the buckle (47);

The control method further includes: the door closing induction micro switch (410) transmitting the door closing information to the main controller (5), the door closing information comprising: a door closing success information and a door closing failure information;

If the door closing information is the door closing success information, the main controller (5) controls the green indicator light (48) and the red indicator light (49) to be in a closed state; the main controller (5) Controlling the electric lock (45) to be energized;

If the door closing information is the door closing failure information, the main controller (5) controls the red indicator light (49) to be in an open state, and controls the green indicator light (48) to be in a closed state; The controller (5) controls the electronically controlled lock (45) to be energized.
The control method according to claim 11, wherein said vending machine further comprises: a cargo sensing sensor (411); said cargo sensing sensor (411) being disposed in said vending warehouse (42);

The control method further includes: the cargo sensing sensor (411) transmitting first cargo information to the main controller (5), the first cargo information including cargo information and no cargo information;

If the cargo information is the cargo information, the main controller (5) controls the motor (36) to be in a closed state; the main controller (5) controls the electronically controlled lock (45) to be powered Causing the locking tongue of the electronically controlled lock (45) to be magnetic, so that the locking tongue of the electronically controlled lock (45) and the locking buckle (47) are magnetically attracted and fastened; the main controller ( 5) controlling the green indicator light (48) and the red indicator light (49) to be in a closed state;

If the cargo information is the no-goods information, the main controller (5) controls the motor (36) to be in an open state, and the motor (36) drives the cargo spring (35) to rotate, so that The cargo placed between the spirals of the cargo path spring (35) moves toward the vending compartment (42) to cause the cargo to fall into the vending bin (42); the cargo inductive sensor (411) Sensing the cargo status of the vending warehouse (42) and transmitting second cargo information to the main controller (5), the second cargo information including cargo information and no cargo information; if the second cargo information In order to have cargo information, the main controller (5) controls the motor (36) to be in a closed state; if the second cargo information is no cargo information, the main controller (5) controls a red indicator light. (49) is on.
The control method according to claim 13, wherein the control method further comprises:

The main controller (5) acquires operation information of the cargo track spring (35), and the work information includes at least: a number of spiral intervals of the cargo track spring;

The main controller (5) determines the maximum number of replenishment operations according to the number of spiral intervals of the freight lane spring;

The main controller (5) acquires the current operation times, and if the current operation times are less than or equal to the maximum replenishment operation times, the main controller (5) controls the vending machine to perform a replenishing operation;

If the current operation number is greater than the maximum replenishment operation number, the main controller (5) controls the vending machine to stop the replenishment operation, and the main controller (5) controls the red indicator light ( 49) is on.
The control method according to claim 14, wherein if the current number of operations is less than or equal to the maximum number of replenishment operations, the main controller (5) controls the vending machine to perform a replenishing operation. The specific steps include:

The main controller (5) controls the motor (36) to drive the freight track spring (35) to rotate, and in the current replenishing operation, the freight track spring (35) only rotates the freight track spring ( 35) two adjacent spirals are rotated to be located at an upper end of the vending warehouse (42); after the main controller (5) completes the current replenishing operation, the cargo inductive sensor (411) is controlled to obtain the vending Sub-goods information in the warehouse (42), the sub-goods information includes cargo information and no-goods information;

If the sub-goods information is cargo information, the main controller (5) controls the electric motor (36) to be in a closed state; the main controller (5) controls the electric control lock (45) to be powered on, The locking tongue of the electronically controlled lock (45) is magnetically coupled to the locking tongue of the electronically controlled lock (45) and the locking buckle (47) by magnetic attraction; the main controller (5) Controlling the green indicator light (48) and the red indicator light (49) to be in a closed state;

If the sub-goods information is no-goods information, the main controller (5) controls the vending machine to repeat the above operation.