CN206515984U - intelligent vending machine - Google Patents

Abstract

The utility model discloses an intelligent vending machine, including lower install bin, the storage box, refrigeration mechanism, storage box actuating mechanism, fixed case and the push mechanism of taking, the push of taking has the manipulator that can stretch out and draw back and move in the storage box, still be provided with the human-computer interaction device on the fixed box, wherein, the storage box is transparent drum structure, the storage check is the layering and sets up in the storage box, the storage check that is located the same layer is equidistant distribution with the center of rotation of storage box as the centre of a circle, the push mechanism of taking includes elevating system, telescopic machanism and output mechanism, the push mechanism of taking controls the manipulator under the control of human-computer interaction device to take the article on the storage check and export, thereby accomplish the automatic sale; the storage grids are arranged in a layered mode and are distributed at equal intervals by taking the rotating center of the storage box as the circle center, so that each layer is provided with a plurality of storage grid storage objects, different storage grids can store different objects, the object storage amount is large, and the storage variety is various.

Description

Smart vending machine

technical field

The utility model relates to a vending device, in particular to an intelligent vending machine for automatically selling articles with regular packages.

Background technique

With the continuous development of society, the way of selling goods is also changing. Smart vending machine is a common equipment for commercial automation. It is not limited by time and place. It can save manpower and facilitate transactions. It is a new form of commercial retail and is also known as a 24-hour micro supermarket. In developed countries, the use of self-service vending machines has become an indispensable part of people's daily life, and a considerable part of goods are sold by self-service vending machines.

Smart vending machines were born in the 1980s in the United States and Japan, and then gradually spread around the world, mostly in developed countries. Its products are characterized by high technological content, integrating high-tech technologies such as digital, electronics, heat preservation, and refrigeration; 24-hour service, convenient sales; no need for special personnel to guard, saving labor and cost; a wide range of sales, including food, Beverages, cigarettes, magazines, games, tickets, etc.; in addition, it can also be used as a novel and unique advertising medium. In the past 20 years, the team of smart vending machines has gradually grown, especially in Japan and the United States. In the United States, its distribution rate is as high as one for every 50 people. The Coca-Cola Company alone has hundreds of thousands of smart vending machines distributed all over the country; Japan is even worse, reaching 23 people, and 70% of its national market is bottled. Beverages are sold through smart vending machines. Smart vending machines began to tentatively enter China in the 1990s, because they symbolized modern civilization and high technology, and naturally attracted the attention of large and small media as soon as they appeared. The product types of smart vending machines are roughly: automatic cold drink vending machines, automatic hot drink vending machines, smart vending machines, automatic cigarette vending machines, automatic newspaper vending machines and other forms. At this stage, the smart vending machines can sell bottled drinks, cigarettes, paper towels, newspapers and magazines, bagged and boxed snacks, and soft packaging items such as bagged milk. The payment of smart vending machines basically adopts the forms of cash settlement, non-contact IC card payment and GPRS online payment. However, the above-mentioned vending machines have the following problems when selling items: the first is that the number and types of stored items are very limited, and it needs to be stopped continuously to replenish the source of goods, resulting in unsatisfactory demand and low work efficiency; , cannot be combined with advertising and marketing, and has a single function; the third is that the structural design is boring and rigid, with poor attractiveness, which affects sales.

Therefore, there is an urgent need for an intelligent vending machine with reasonable and simple structural design, good visual effect, large storage capacity and various storage types.

Utility model content

The purpose of the utility model is to provide an intelligent vending machine with reasonable and simple structural design, good visual effect, large storage capacity and various storage types.

In order to achieve the above purpose, the utility model provides an intelligent vending machine for automatically selling items with regular packaging, including a lower installation box, a storage box, a refrigeration mechanism, a storage box driving mechanism, a fixed box, and a fetching and pushing mechanism. The storage box is rotatably arranged on the lower installation box, and the storage box is provided with storage compartments for independently storing items, and the storage box driving mechanism is arranged in the lower installation box and drives the storage box Rotate, the fixed box is fixedly connected with the lower installation box and arranged side by side with the storage box, the lower end of the fixed box is provided with a delivery port, the refrigeration mechanism is connected with the fixed box and is located in the storage box directly above the box, the cold air outlet of the refrigerating mechanism communicates with the storage box, the fetching and pushing mechanism has a manipulator capable of moving in the storage box, and a man-machine interaction device is arranged on the fixed box, and the human-machine interaction device is arranged on the fixed box. The machine interaction device is electrically connected with the drive mechanism of the storage box, the refrigeration mechanism and the picking and pushing mechanism, and through the control of the human-computer interaction device, the manipulator picks up the items on the storage compartment in the storage box and sends them to the delivery port , wherein the storage box is a transparent cylindrical structure, the storage compartments are layered in the storage box, and the storage compartments on the same layer are equidistant from the center of rotation of the storage box distribution, the fetching and pushing mechanism includes a lifting mechanism, a telescopic mechanism and an output mechanism, and the lifting mechanism includes a lifting drive assembly and a carrying platform, and the lifting driving assembly drives the carrying platform to perform lifting movements in the vertical direction, and the lifting drive The component is electrically connected with the human-computer interaction device; the telescopic mechanism includes a horizontal drive component that drives the manipulator to perform linear telescopic movement in the horizontal direction, the manipulator is in a bent structure, and the horizontal drive component is installed on the On the carrying platform and electrically connected with the human-computer interaction device, one end of the manipulator is connected to the output of the horizontal drive assembly, and the side of the other end of the manipulator is connected to a horizontally arranged fork. The fetching fork has a fork-like structure, and the bottom of the storage compartment is provided with a slot corresponding to the lifting and insertion of the fetching fork; the output mechanism includes a conveyor belt, a conveyor belt drive assembly and a load roller, and the conveyor belt drive assembly It is electrically connected with the human-computer interaction device and drives the conveyor belt to rotate. The carrying roller is arranged horizontally to rotate. The diameter of the carrying roller is smaller than the gap between the fork bars of the fetching fork. The carrying roller It is located at the same level as the conveyor belt and there is a certain gap between the two. The gap forms an insertion area. When the fetching fork with the article is lowered, the top of the carrying roller extends into the fork. The gap between the forks carries one side of the article, while the other side of the article is carried on the conveyor belt, and the rotation of the conveyor belt drives the article to be completely loaded on the conveyor belt and output to the outlet. Cargo port.

Preferably, the smart vending machine also includes an anti-condensation moisture assembly, the anti-condensation moisture assembly includes an upper installation box and a blower, the upper installation box is connected to the fixed box and is located directly above the storage box, so The air blower is installed in the upper installation box and is electrically connected with the human-computer interaction device, and the air outlet of the air blower is set downward and facing the delivery port.

Preferably, the smart vending machine also includes a transparent decorative shell, the decorative shell is sleeved outside the storage box and connected with the lower installation box and the upper installation box, and the decorative shell has an opening , the decorative shell is provided with an electric door electrically connected to the human-computer interaction device, and the electric door closes or opens the opening.

Preferably, the refrigeration mechanism is arranged in the upper installation box.

Preferably, the lifting drive assembly includes a lifting motor, a screw and a nut, the lifting motor is electrically connected to the human-computer interaction device, the output end of the lifting motor is connected to the lower end of the screw, and the screw The upper end of the upper end is pivotally connected with the storage box, the nut is engaged and sleeved outside the screw rod, the screw rod is vertically located at the center of the storage box, and the bearing platform is fixedly connected with the nut .

Preferably, the conveyor belt drive assembly includes a conveyor motor, a driving wheel and a driven wheel, the driving wheel and the driven wheel are rotatably connected in the installation box, and the conveyor belt is wound around the driving wheel and the driven wheel On the driving wheel, the driving wheel is connected to the output end of the delivery motor, and the delivery motor is electrically connected to the human-computer interaction device.

Preferably, the intelligent vending machine further includes a limiter, the limiter is installed in the installation box, the limiter has a limiter with a stepped structure, and the limiter is lower than the limiter The above-mentioned carrying roller.

Compared with the prior art, first, because the taking and pushing mechanism of the present utility model has a lifting mechanism, a telescoping mechanism and a conveying mechanism, the telescopic mechanism can perform lifting movement in the vertical direction under the effect of the lifting mechanism, and the level of the telescopic mechanism The drive assembly drives the manipulator to perform telescopic movement in the horizontal direction (that is, reciprocating movement in the horizontal direction), so that the fork-like structure connected to the manipulator also performs telescopic movement in the horizontal direction. When it is necessary to pick up items, the lifting mechanism Under the control of the man-machine interaction device, the telescopic mechanism makes the fetching fork move and stretch out to the bottom of the storage compartment where the item is located. As the lifting mechanism continues to work, the fetching fork will be inserted into the opening at the bottom of the storage compartment. and continue to rise, so that the fork can hold the items stored in the storage compartment, and then the telescopic mechanism drives the fork to perform contraction movement through the manipulator, so that the items on the fork are away from the storage compartment, and at the same time, it is lifting Under the lifting action of the mechanism, the pick-up fork that holds the item descends to the top of the carrying roller. As the pick-up fork descends, the top of the load-carrying roller will gradually insert into the gap between the fork bars of the pick-up fork and connect with the pick-up fork. The item on the fork touches, and as the fork continues to descend, the top of the carrying roller will replace the side of the fork that carries the item, while the other side of the item is loaded on the conveyor belt, and the item is now The conveyor belt and the carrying roller are jointly carried, and the pick-up fork no longer carries the goods, and the rotation of the conveyor belt drives the goods to be fully carried on the conveyor belt and output to the outlet, so as to complete the sale of goods, and the structural design is reasonable and simple; Second, because the storage compartments of the present invention are layered and arranged in the storage box, and the storage compartments on the same floor are distributed at equal intervals with the rotation center of the storage box as the center of the circle, so that each layer has a plurality of storage compartments Store items, and different storage compartments can store different items, with a large storage capacity and a wide variety of storage types; third, because the storage box of the utility model can be rotated, it can produce good dynamic visual effects when rotating, which not only beautifies It not only improves the appearance, but also greatly attracts the attention of consumers, which helps to increase sales. At the same time, when setting lights, decorative posters and other decorative objects outside the storage box, the rotation of the storage box will have an aesthetic effect and attract consumers. It can be seen that the intelligent vending machine of the utility model has a reasonable and simple structure design, good visual effect, large storage capacity and various storage types.

Description of drawings

Fig. 1 is a structural schematic diagram of the utility model intelligent vending machine.

Fig. 2 is a schematic diagram of the horizontal distribution structure of the storage compartments in the storage box of the present invention.

Fig. 3 is a schematic diagram of the vertical distribution structure of the storage compartments in the storage box of the present invention.

Fig. 4 is a structural schematic diagram of the storage cell of the present invention.

Fig. 5 is a structural schematic diagram of the connection between the fork and the manipulator of the utility model.

Fig. 6 is a schematic diagram of the coordination structure of the utility model taking fork, manipulator, carrying roller and conveyor belt.

detailed description

Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

As shown in Figure 1, the intelligent vending machine 100 of the present invention is used to automatically sell articles with regular packaging, such as cigarettes, alcohol, food, beverages, boxed lunches, boxed ingredients, etc., the intelligent vending machine 100 includes Box 10, storage box 20, refrigeration mechanism 30, storage box driving mechanism, fixed box 50 and taking and pushing mechanism, the storage box 20 is arranged on the described lower installation box 10 in a rotating manner, and the storage box 20 is provided with an independent The storage compartment 21 for storing items, that is, one storage compartment 21 stores an item, which is convenient for the push mechanism to accurately pick up the item and transport it out. The storage box driving mechanism is arranged in the lower installation box 10 and drives the The storage box 20 rotates; the fixed box 50 is fixedly connected with the lower installation box 10 and arranged side by side with the storage box 20, and the lower end of the fixed box 50 is provided with a delivery port 51. In order to ensure the cleanliness of the whole equipment, there is also a A sliding door 52 is set, the refrigeration mechanism 30 is connected to the fixed box 50 and is located directly above the storage box 20, and the cold air outlet 31 of the refrigeration mechanism 30 communicates with the storage box 20, so that the refrigeration mechanism 30 can effectively cool the items in the storage box, Ensure that the article has a good taste and prevent deterioration; the taking and pushing mechanism has a manipulator 40 that can move telescopically in the storage box 20, and the fixed box 50 is provided with a human-computer interaction device 60, and the human-computer interaction device 60 and The drive mechanism of the storage box, the refrigeration mechanism 30 and the fetching and pushing mechanism are electrically connected, and the manipulator 40 is controlled by the human-computer interaction device 60 to pick up the items on the storage compartment 21 in the storage box 20 and send them to the delivery port 51, Specifically, at the time of purchase, the buyer operates the buttons through the prompts on the display screen of the human-computer interaction device 60, and pays the fee by inserting coins (banknotes or coins are acceptable) or inserting a card or logging into an electronic account. Finally, by the control of the human-computer interaction device 600, the storage box drive mechanism drives the storage box 20 to rotate to a designated position, and at the same time, the manipulator 40 moves to the item purchased by the buyer under the control of the human-computer interaction device 60 to take it. Take the item and send it to the delivery port 51, and the buyer can take the purchased item at the delivery port 51; the following will continue to describe the smart vending machine 100 of the present invention in detail in conjunction with Figures 1-6:

As shown in Fig. 2-Fig. 6, the fetching and pushing mechanism of the present invention includes a lifting mechanism 41, a telescoping mechanism 42 and an output mechanism 43. The lifting mechanism 41 includes a lifting drive assembly 411 and a carrying platform 412. The lifting drive assembly 411 drives the carrying platform 412 to move up and down in the vertical direction. The lifting drive assembly 411 is installed in the lower installation box 10 and is electrically connected with the human-computer interaction device 60; the telescopic mechanism 42 includes driving the manipulator 40 in the A horizontal drive assembly 422 for telescopic movement in the horizontal direction. The manipulator 40 has a bent structure. The horizontal drive assembly 422 is installed on the carrier platform 412 and is electrically connected to the human-computer interaction device 60. The manipulator One end of 40 is connected to the output of the horizontal driving assembly 422, and the side of the other end of the manipulator 40 is connected to a horizontally arranged fetching fork 423, that is, the manipulator 40, the horizontal driving assembly 422 and the fetching fork 423 form a telescopic mechanism 42. The fetching fork 423 has a fork-like structure. Specifically, the fetching fork 423 has fork bars 4231 for carrying items. The fork bars 4231 are spaced apart by a certain distance to form a gap 4232. The bottom of the storage compartment 21 is provided with Corresponding to the slot 211 where the fetching fork 423 is lifted and inserted; specifically, the horizontal drive assembly 422 can be an existing reciprocating drive mechanism, such as a motor driving a ball screw that is arranged horizontally, and the outside of the ball screw is an engaging sleeve There is a ball nut, and the rotation of the motor drives the ball nut to move linearly along the axial direction of the ball screw. The ball nut is fixedly connected to the manipulator 40. The reciprocating movement of the ball nut drives the manipulator 40 to move synchronously, thereby realizing The manipulator 40 moves linearly and telescopically in the horizontal direction; it is worth noting that the extension or retraction of the manipulator 40 is controlled by the clockwise and counterclockwise rotation of the motor; of course, the horizontal drive assembly 422 can also use the existing cylinder assembly The output mechanism 43 includes a conveyor belt 431, a conveyor belt drive assembly 432 and a load roller 433, the conveyor belt drive assembly 432 is electrically connected to the human-computer interaction device 60 and drives the conveyor belt 431 to rotate, and the load roller 433 is rotating Set horizontally, the diameter of the carrying roller 433 is smaller than the gap 4232 between the fork bars 4231 of the fetching fork 423, so that when the fetching fork 423 descends to pick up the article, the top of the carrying roller 423 can be inserted into the gap 4232 to carry the article. The roller 433 and the conveyor belt 431 are located at the same level and there is a certain gap between the two. The gap forms an insertion area 434. When the fetching fork 423 with the article 200 descends, the top of the carrying roller 433 extends into the fetching fork 423 The gap 4232 between the prongs 4231 and one side of the article 200 are carried, while a prong 4231 is inserted into the insertion area 434 so that the other side of the article 200 is carried on the conveyor belt 431, and the conveyor belt 431 rotates The driven article 200 is completely carried on the conveyor belt 431 and output; the push mechanism is taken due to the elevating mechanism 41, The telescoping mechanism 42 and the conveying mechanism 43, the telescoping mechanism 42 can do lifting motion in the vertical direction under the effect of the lifting mechanism 41, and the horizontal drive assembly 422 of the telescopic mechanism 42 drives the manipulator 40 to do telescopic movement in the horizontal direction (that is: the horizontal direction reciprocates movement), so that the taking fork 423 connected to the manipulator 40 in a fork-like structure also performs telescopic movement in the horizontal direction. Down, so that the fetching fork 423 moves and extends to the bottom of the storage compartment 21 where the article 200 is located, and as the lifting mechanism 41 continues to work, the fetching fork 423 will be inserted into the slot 211 at the bottom of the storage compartment 21 and Continue to rise, thereby taking the fork 423 to hold the article 200 stored in the storage compartment 21, and then the telescopic mechanism 42 drives the taking fork 423 to shrink by the manipulator 40, so that the article 200 on the taking fork 423 is far away from the storage 21, at the same time, under the lifting action of the lifting mechanism 41, the taking fork 423 that has taken the article 200 is lifted to the top of the carrying roller 433, and as the taking fork 423 descends, the top of the carrying roller 433 will be inserted step by step Take the gap 4232 between the fork bars 4231 of the fork 423 and contact with the article 200 on the fork 423, as the fork 423 continues to descend, the top of the carrying roller 433 will replace the fork 423 to carry the article 200, while the other side of the article 200 is carried on the conveyor belt 431. At this time, the article 200 is jointly carried by the conveyor belt 431 and the carrying roller 433, and the picking fork 423 no longer carries the article 200. Rotation drives the article 200 to be fully loaded on the conveyor belt 431 step by step and output, thereby completing the automatic picking and output of the article; , so that the dislocation of the space formed between the fork 423 and the manipulator 40 and the horizontal drive assembly 422, so that the fork 423 has enough activity space to pick up the items on the storage compartment 21, so that the telescopic movement of the fork 423 is more efficient In order to be smooth and coordinated, and the items it takes are not easy to collide with other parts during the moving process, the stability of the utility model's taking and pushing mechanism is improved; at the same time, the bending design of the manipulator 40 makes it possible to take The fork bar 4231 of the fork 423 can be smoothly and cleverly inserted into the insertion area 434, and the top of the carrying roller 433 can be smoothly and skillfully inserted into the gap 4232 of the fork 423, so that the article 200 can be smoothly removed from the fork. 423 is transferred to the conveyor belt 431 and the carrying roller 433 to realize the output of the article; in summary, the utility model's taking and pushing mechanism and the intelligent vending machine 100 with the taking and pushing mechanism are simple in structural design and easy to take.

It is worth noting that the drive mechanism of the storage box of the utility model adopts the drive mode of the existing motor driving the gear set or the mode of the motor driving the belt. The starting end gear is fixedly connected, and the center of the bottom circle of the storage box is fixedly connected with the end gear of the gear set that meshes with each other, so that the rotation of the motor drives the storage box to rotate through the transmission of the gear set; the driving mode of the motor is mainly the output shaft of the motor and the One roller is connected, the center of the bottom circle of the storage box is connected with another roller, and the belt is wound on the two rollers, so that the rotation of the motor drives the rotation of the storage box through the transmission of the belt; what specific method is used to drive the storage box The mechanism drives the storage box to rotate. Those skilled in the art can choose one of the existing motor-driven objects to rotate as the storage box drive mechanism of the present utility model according to the needs of the actual situation, and no longer drive the storage box here. The specific structure of the institution is described in detail.

As shown in Figure 1, preferably, the intelligent vending machine 100 of the present utility model also includes an anti-condensation water vapor assembly, and the anti-condensation water vapor assembly includes an upper installation box 71 and a blower 72, and the upper installation box 71 and the fixed box 50 Connected and located directly above the storage box 20, the blower 72 is installed in the upper installation box 71 and electrically connected with the human-computer interaction device 60, the air outlet 73 of the blower 72 is set downward and facing the delivery port 51, and the storage box 20 is transparent In the cylindrical structure of the storage box 20, storage compartments 21 for storing items 200 are arranged in layers, and the storage compartments 21 on the same floor are distributed at equal intervals with the rotation center P of the storage box 20 as the center of the circle; the utility model uses the blower 72 The blown wind can effectively prevent the formation of water vapor on the wall of the storage box 20, ensure the cleanliness and transparency of the storage box 20, greatly improve the visual effect of the storage box 20 when rotating, and further attract the attention of pedestrians; At the same time, the storage compartments 21 are layered and arranged in the storage box 20, and the storage compartments 21 on the same floor are distributed at equal intervals with the rotation center P of the storage box 20 as the center of the circle, so that each layer has a plurality of storage compartments 21 Store items 200, and different storage compartments 21 can store different items, and the storage capacity of the items is large and the storage types are various; in addition, since the storage box 20 can rotate, it can produce a good dynamic visual effect when rotating, which not only beautifies the appearance , It also greatly attracts the attention of consumers and helps to increase sales.

As shown in FIG. 1 and FIG. 2, preferably, the smart vending machine 100 of the present invention further includes a decorative shell 80 in a transparent structure, and the decorative shell 80 is sleeved outside the storage box 20 and connected to the lower The installation box 10 is connected to the upper installation box 71. The decorative shell 80 is provided with an opening 81. The decorative shell 80 is provided with an electric door 82 electrically connected to the human-computer interaction device 60. The electric door 82 is located on the human-computer interaction device 60 Close or open the opening 81 under control; open the electric door 82 to arrange decorative posters, lamps, notices, etc. on the outer wall of the storage box 20 and on the inner wall of the decorative shell, ensuring electrical safety , and these decorative items can be kept neat and clean; in addition, by opening the electric door 82, the storage box 20 can be maintained and cleaned as necessary.

As shown in Figure 1, preferably, the refrigeration mechanism 30 is arranged in the upper installation box 71; the refrigeration mechanism 30 is arranged in the upper installation box 71, so that the refrigeration mechanism 30 is not directly exposed to the outside world, and the electrical safety is improved. sex. It is worth noting that the utility model only opens the refrigeration mechanism 30 for refrigeration for the sale of items that need to be kept fresh.

As shown in Figure 3, preferably, the lifting drive assembly 411 of the present utility model includes a lifting motor 4111, a screw 4112 and a nut 4113, the lifting motor 4111 is electrically connected with the human-computer interaction device 60, and the lifting motor The output end of 4111 is connected to the lower end of the screw 4112, the upper end of the screw 4112 is pivotally connected to the storage box 20, the nut 4113 is engaged and sleeved outside the screw 4111, and the screw 4111 is vertical The straight one is located at the center of the storage box 20 , and the carrying platform 412 is fixedly connected with the nut 4113 .

As shown in Figure 3 and Figure 6, preferably, the conveyor belt driving assembly 432 includes a conveyor motor (shown in the figure), a driving wheel 4321 and a driven wheel 4322, and the driving wheel 4321 and the driven wheel 4322 are rotating Connected in the lower installation box 10, the conveyor belt 431 is wound on the driving wheel 4321 and the driven wheel 4322, the driving wheel 4321 is connected to the output end of the conveying motor, and the conveying motor is connected to the The human-computer interaction device 60 is electrically connected, the conveying motor drives the driving wheel 4321 to rotate, and the driving wheel 4321 drives the driven wheel 4322 to rotate through the conveying belt 431, thereby realizing the movement of the conveying belt 431, thereby realizing the conveyance of the article 200; using the conveying belt The 431-type conveying method is used as the conveyor belt driving component 432, which is durable and low in cost, and has strong practicability.

As shown in Figure 6, preferably, the smart vending machine 100 of the present utility model also includes a limiter 44, the limiter 44 is installed in the lower installation box 10, and the limiter 44 has a step The limiting platform 441 of structure, described limiting platform is lower than described carrying roller 433; 4411 are in conflict with each other, and the bottom surface 4411 effectively prevents the continued decline of the taking fork 423; at the same time, the side 4412 of the limit table 411 can effectively guide the taking fork 423 down to the carrying roller 433 in the process, so that Take the fork bar 4231 of the fork 423 and can be effectively inserted into the insertion area 434 and the carrying roller 433 can be effectively inserted into the gap 4232, so that the taking fork 423 will not pass the article 200 to the conveyor belt 431 and the carrying roller 433. The contact with the conveyor belt 431 and the carrying roller 433 ensures the success of the item delivery.

In addition, the specific structure and working principle of the human-computer interaction device 60 involved in the present invention are well known to those skilled in the art, and will not be described in detail here.

What is disclosed above is only the preferred embodiment of the present utility model, and of course the scope of rights of the present utility model cannot be limited with this. Therefore, the equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model .

Claims (7)

1. An intelligent vending machine for automatically selling items with regular packaging, including a lower installation box, a storage box, a refrigeration mechanism, a storage box driving mechanism, a fixed box, and a fetching and pushing mechanism, and the storage box is rotated. On the lower installation box, the storage box is provided with storage compartments for independently storing items, the storage box driving mechanism is arranged in the lower installation box and drives the storage box to rotate, the fixed box and the The lower installation box is fixedly connected and arranged side by side with the storage box, the lower end of the fixed box is provided with a delivery port, the refrigeration mechanism is connected with the fixed box and is located directly above the storage box, the refrigeration mechanism The cold air outlet of the storage box communicates with the storage box, the taking and pushing mechanism has a manipulator capable of moving in the storage box, and a human-computer interaction device is arranged on the fixed box, and the human-computer interaction device is connected to the storage box The driving mechanism, the refrigeration mechanism, and the fetching and pushing mechanism are electrically connected, and the manipulator is controlled by the human-computer interaction device to pick up the items on the storage compartment in the storage box and send them to the delivery port, which is characterized in that: The storage box is a transparent cylindrical structure, and the storage boxes are layered in the storage box, and the storage boxes on the same layer are distributed at equal intervals with the rotation center of the storage box as the center of the circle. The pushing mechanism includes a lifting mechanism, a telescopic mechanism and an output mechanism. The lifting mechanism includes a lifting drive component and a carrying platform. The lifting driving component drives the carrying platform to perform lifting movement in the vertical direction. The interaction device is electrically connected; the telescopic mechanism includes a horizontal drive assembly that drives the manipulator to perform linear telescopic movement in the horizontal direction. The manipulator is in a bent structure. The human-computer interaction device is electrically connected, one end of the manipulator is connected to the output of the horizontal drive assembly, and the side of the other end of the manipulator is connected to a horizontally disposed fork, the fork is fork-shaped structure, the bottom of the storage compartment is provided with a slot corresponding to the lifting and insertion of the picking fork; the output mechanism includes a conveyor belt, a conveyor belt drive assembly and a load roller, and the conveyor belt drive assembly is electrically connected to the human-computer interaction device. Sexually connected and drives the conveyor belt to rotate, the load roller is arranged horizontally to rotate, the diameter of the load roller is smaller than the gap between the fork bars of the fetching fork, the load roller and the conveyor belt are located The same level and a certain gap between the two, the gap forms an insertion area, when the fetching fork with the article is lowered, the top of the carrying roller extends into the gap between the fork bars of the fetching fork One side of the article is carried, and the other side of the article is carried on the conveyor belt, and the rotation of the conveyor belt drives the article to be completely carried on the conveyor belt and output to the delivery port. 2. The intelligent vending machine according to claim 1, characterized in that: it also includes an anti-condensation water vapor assembly, the anti-condensation water vapor assembly includes an upper installation box and a blower, and the upper installation box is connected to the fixed box and located at Directly above the storage box, the air blower is installed in the upper installation box and electrically connected with the human-computer interaction device, and the air outlet of the air blower is set downward and toward the delivery port. 3. The intelligent vending machine according to claim 2, further comprising a transparent decorative shell, the decorative shell is set outside the storage box and connected with the lower installation box and the upper installation box The decorative shell is provided with an opening, the decorative shell is provided with an electric door electrically connected to the human-computer interaction device, and the electric door closes or opens the opening. 4. The intelligent vending machine according to claim 2, wherein the refrigeration mechanism is arranged in the upper installation box. 5. The intelligent vending machine according to claim 1, characterized in that: the lifting drive assembly includes a lifting motor, a screw and a nut, the lifting motor is electrically connected to the human-computer interaction device, and the lifting motor The output end is connected to the lower end of the screw rod, the upper end of the screw rod is pivotally connected to the storage box, the nut is engaged and sleeved outside the screw rod, and the screw rod is vertically located in the storage box At the center, the carrying platform is fixedly connected with the nut. 6. The intelligent vending machine according to claim 1, characterized in that: the conveyor belt drive assembly includes a conveying motor, a driving wheel and a driven wheel, and the driving wheel and the driven wheel are connected in the installation box in rotation , the conveying belt is wound on the driving wheel and the driven wheel, the driving wheel is connected to the output end of the conveying motor, and the conveying motor is electrically connected to the human-computer interaction device. 7. The intelligent vending machine according to claim 1, characterized in that: it also includes a limiter, the limiter is installed in the installation box, the limiter has a limiter with a stepped structure, The limiting platform is lower than the carrying roller.