CN206411783U - A kind of automatic vending machine - Google Patents

Abstract

An automatic vending machine belongs to the technical field of automatic vending machines. It includes a box body, a detachable tray (4) installed in the box body, and a push-out device (3) for pushing the goods away from the tray (4). There are multiple trays (4) from top to bottom, and the box body There is a pick-up port on one side, and it is characterized in that it also includes a delivery mechanism, an access control mechanism and a control device. The object opening is closed, and there is a detection unit on the box on the side of the access control mechanism. The detection unit and the access control mechanism are connected to the control device, and when the detection unit detects the delivery mechanism, the control device controls the access control mechanism to open the pick-up port. . The automatic vending machine avoids the goods from being directly dropped from the tray to the pick-up port, causing the goods to be broken, so that the automatic vending machine can sell fragile and easy-to-drop items, and the access control mechanism can prevent criminals from stealing goods through the pick-up port.

Description

a vending machine

technical field

An automatic vending machine belongs to the technical field of automatic vending machines.

Background technique

A vending machine is a machine that can automatically pay according to the coins put in. It is not limited by time and place, can save manpower and facilitate transactions. It is a new form of commercial retail, also known as a 24-hour miniature supermarket. .

The Chinese utility model patent with the application number ZL201620411399.7 discloses a vending machine. The goods are placed on the tray, and the upper part of the box is provided with a push mechanism. The push mechanism can not only push the goods on the upper tray out, but also push Empty pallets are transferred to the transfer brackets, and after all the goods on the pallets are sold, the pushing mechanism transfers the pallets on the transfer brackets to the pallet brackets. The vending machine has the following problems during use: when the goods are detached from the pallet, the upper part directly falls to the lower pick-up port, so that the goods are easily broken, so that the vending machine can only sell goods that are resistant to falling , the scope of use is small, which limits the promotion of this automatic vending machine.

Contents of the invention

The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, to provide an automatic vending machine capable of accepting goods and transporting them to the pick-up port, and preventing the goods from being broken.

The technical solution adopted by the utility model to solve the technical problem is: the automatic vending machine includes a box body, a detachable tray installed in the box body and a push-out device for pushing the goods away from the tray, and the tray is arranged from top to bottom There are multiple, one side of the box is provided with a pick-up port, and it is characterized in that it also includes a delivery mechanism, an access control mechanism and a control device. The delivery mechanism is set on the delivery side of the pallet, and the access control mechanism is installed on the box. , and close the pick-up port, the box on the side of the access control mechanism is also equipped with a detection unit, the detection unit and the access control mechanism are connected with the control device, and when the detection unit detects the delivery mechanism, the control device controls the access control mechanism to The extraction port is opened.

Preferably, the delivery mechanism includes a warehouse and a delivery power mechanism that drives the warehouse up and down. The warehouse is a box with front and upper openings. The warehouses are connected and drive the warehouses up and down.

Preferably, the delivery power mechanism includes a delivery motor and a delivery rack, the delivery rack is vertically installed on the box body, the delivery motor is connected to the warehouse, and the output shaft of the delivery motor is provided with a The gear that meshes with the delivery rack.

Preferably, a baffle is swingably installed on the upper side of the warehouse, a limit block is provided on the warehouse to limit the position of the baffle, and a spring is provided between the warehouse and the baffle to push the baffle to swing. And cooperate with the limit block to make the baffle level, thereby the opening of the upper part of the warehouse is closed.

Preferably, a delivery guide mechanism is provided between the delivery mechanism and the box body.

Preferably, the delivery guide mechanism includes a delivery guide rail and a delivery slider, there are two delivery guide rails arranged vertically, and the two delivery guide rails are symmetrically arranged on both sides of the box body, and each delivery guide rail Delivery sliders are all installed, and the delivery mechanism is arranged between the two delivery guide rails, and is fixedly connected with the delivery sliders on the two delivery guide rails respectively.

Preferably, the push-out device includes a translation mechanism and a goods pushing mechanism, the translation mechanism is installed on the box body, the goods pushing mechanism is installed on the translation mechanism, a pushing part for pushing goods is provided on the pushing mechanism, and the goods pushing mechanism drives The pushing part moves and pushes the goods away from the pallet, and the translation mechanism drives the pushing mechanism to move horizontally, thereby adjusting the position of the pushing mechanism.

Preferably, the access control mechanism includes an airtight door and a power mechanism for pushing the airtight door, the power output end of the power mechanism is connected to the airtight door, and pushes the airtight door to close or open the object access port, and the power mechanism is also connected to the control device.

Compared with the prior art, the beneficial effects of the utility model are:

1. The delivery mechanism of this vending machine can accept the goods that are separated from the pallet, and drive the goods to move to the pick-up port, thus avoiding the goods from falling directly from the pallet to the pick-up port and causing the goods to break, making the vending machine It is able to sell fragile and fall-resistant items, and the access control mechanism can prevent criminals from stealing goods through the access port. It is safe and convenient to use, and has a wide range of applications.

2. The warehouse is lifted and lowered through the meshing of the rack and pinion, with strong bearing capacity and stable lifting, which prevents the goods from falling from the warehouse during the lifting process.

3. The baffle can close the upper opening of the warehouse, so as to prevent criminals from stealing goods from the upper opening of the warehouse when they take out the goods from the pick-up port.

4. The delivery mechanism is set between two delivery guide rails, and the delivery guide rails are guided from both sides of the delivery mechanism to ensure that the delivery mechanism rises and falls in a straight line and is stable.

5. The translation mechanism can drive the pushing mechanism to move, thereby moving the pushing mechanism to the side of the corresponding goods. The pushing mechanism pushes the goods away from the pallet through the pushing part, and the movement is flexible, so that the corresponding goods can be pushed away from the pallet according to the needs. There is no need to strictly follow the order of shipment from top to bottom.

6. The power mechanism can push the sealing door to move, so as to open or close the pick-up port.

Description of drawings

Fig. 1 is a three-dimensional schematic view of the delivery mechanism.

FIG. 2 is a partial enlarged view of A in FIG. 1 .

Fig. 3 is a three-dimensional schematic view of the ejecting device.

FIG. 4 is a partially enlarged view of B in FIG. 3 .

Fig. 5 is a schematic perspective view of the tray.

Fig. 6 is a schematic perspective view of the delivery mechanism.

FIG. 7 is a partially enlarged view at point C in FIG. 6 .

In the figure: 1, shelf 2, rack mounting plate 3, push-out device 4, tray 401, partition 5, translation guide rail 6, translation slider 7, goods push guide rail 8, goods push motor 9, goods push slider 10, Push away cargo rack 11, translation motor 12, translation rack 13, push plate 14, delivery guide rail 15, warehouse 16, baffle plate 17, delivery slide block.

detailed description

Fig. 1 ~ 7 is the preferred embodiment of the present utility model, below in conjunction with accompanying drawing 1 ~ 7 the utility model is described further.

An automatic vending machine, including a box body, a tray 4 detachably installed in the box body, and a push-out device 3 for pushing goods away from the tray 4. There are multiple trays 4 from top to bottom, and one side of the box body It is provided with a pick-up port, and also includes a delivery device, an access control mechanism and a control device. The delivery device is arranged on the delivery side of the pallet 4, and the access control mechanism is installed on the box body, and the pick-up opening is closed. The box body is also provided with a detection unit, the detection unit and the access control mechanism are connected to the control device, and when the detection unit detects the delivery device, the control device controls the access control mechanism to open the pick-up port. The delivery mechanism of the automatic vending machine can accept the goods that are separated from the tray 4, and drive the goods to move to the pick-up port, thereby preventing the goods from falling directly from the tray 4 to the pick-up port and causing the goods to break, making the automatic vending machine It is able to sell fragile and fall-resistant items, and the access control mechanism can prevent criminals from stealing goods through the access port. It is safe and convenient to use, and has a wide range of applications.

Specifically: as shown in Figures 1-2: a shelf 1 is provided in the box, and the tray 4 and the pushing device 3 are installed on the shelf 1. The shelf 1 is a rectangular parallelepiped frame welded by square steel, and there are multiple pallets 4, which are detachably arranged on the shelf 1 sequentially from top to bottom, and the goods to be sold are placed on the shelf 1. The push-out devices 3 correspond to the pallets 4 one by one, and each push-out device 3 is installed on the shelf 1 above the corresponding pallet 4 .

As shown in Figures 3 to 4: the push-out device 3 includes a translation mechanism and a goods-pushing mechanism, the translation mechanism is used to be installed on the shelf 1 of the vending machine, the goods-pushing mechanism is installed on the translation mechanism, and the goods-pushing mechanism is provided. In the pushing part of the goods, the pushing mechanism drives the pushing part to move, and pushes the goods away from the shelf 1, and the translation mechanism drives the pushing mechanism to move horizontally, thereby adjusting the position of the pushing mechanism. The translation mechanism of the ejecting device of the automatic vending machine can adjust the position of the pushing mechanism, so that the pushing mechanism is aligned with the goods to be sold. The pushing mechanism pushes the goods away from the shelf 1 through the pushing part, and only one pushing mechanism completes the delivery The vending machine has simple structure, convenient delivery, simple assembly, greatly reduced production cost, and can adapt to the delivery of different goods and different types of vending machines, with a wide range of adaptation.

The translation mechanism includes a translation motor 11 and a translation transmission unit, the translation transmission unit is a translation rack 12 , and the translation rack 12 is used to be installed on the shelf 1 . The translation motor 11 is installed on the pushing mechanism, and the output shaft of the translation motor 11 is equipped with a gear meshed with the translation rack 12. The output shaft of the translation motor 11 rotates, thereby pushing the translation motor 11 to move by the translation rack 12, pushing Cargo mechanism moves synchronously with translation motor 11.

The translation mechanism also includes a translation guide mechanism, and the translation guide mechanism includes a translation guide rail 5 and a translation slider 6 . The axis of the translation guide rail 5 is arranged parallel to the axis of the translation rack 12 , and the translation guide rail 5 is also used to be installed on the shelf 1 . There are two translation guide rails 5, and the two translation guide rails 5 are parallel and spaced apart. The translation slider 6 corresponds to the translation guide rail 5 one by one, and the translation slider 6 is slidably installed on the translation guide rail 5 , and the line connecting the two translation sliders 6 is perpendicular to the axis of the translation guide rail 5 . The pushing mechanism is arranged between the two translation sliders 6, and both sides of the pushing mechanism are respectively fixedly connected with the translation sliders 6, and move synchronously with the translation sliders 6. The translation motor 11 is fixedly connected with the translation slider 6 on the left side, and drives the translation slider 6 on the left side to move.

Pushing goods mechanism comprises pushing away goods motor 8, pushing away goods transmission unit and pushing plate 13. Pushing away goods transmission unit is to push away goods rack 10, and the axis of pushing away goods rack 10 is vertically arranged with the axis of translation rack 12, and pushes goods rack 10 and is arranged between two translation slide blocks 6, and the axis of pushing goods rack 10 The two ends are fixedly connected with two translation sliders 6 respectively, and move synchronously with the translation sliders 6 . The output shaft of pushing away goods motor 8 is equipped with the gear that is meshed with pushing away goods rack 10, and push plate 13 is fixed on the underside of pushing away goods motor 8, thereby moves synchronously with pushing away goods motor 8, forms the pushing part.

Also be provided with push away guide rail 7 between two translation sliders 6, the axis of push away guide rail 7 is arranged in parallel with the axis of push away goods rack 10, and is arranged at intervals with push away goods rack 10. The two ends of the pushing guide rail 7 are respectively fixedly connected with two translation sliders 6 and move synchronously with the translation sliders 6 . Pushing away goods slide block 9 is installed slidingly on the goods guide rail 7, and pushing away goods motor 8 is installed on pushing away goods slide block 9.

The translation guide rail 5 and the goods pushing guide rail 7 of the push-out device 3 are all fixed on the shelf 1 . One side of the shelf 1 is provided with a rack mounting plate 2 for mounting a translation rack 12 , and the translation rack 12 is mounted on the rack mounting plate 2 .

Since the shelf 1 is welded with square steel, the two square steels perpendicular to the delivery direction of the shelf 1 can also be used as translation guide rails 5, so that the shelf 1 and the push-out device 3 form an assembly, which further reduces the assembly cost. Difficulty, and the work stability is greatly improved, and the number of accessories is saved, and the production cost is reduced.

As shown in Figure 5: the tray 4 includes a tray body and a partition 401 on the tray body. A channel for placing goods, the goods are placed in the channel, and the moving direction of the push plate 13 driven by the cargo pushing motor 8 is the same as the axis of the channel, so that the goods in the channel are separated from the pallet 4. The translation mechanism drives the goods pushing motor 8 to switch between different passages, thereby pushing the goods in different passages away from the pallet 4 .

As shown in Figures 6-7: the delivery side of the shelf 1 is provided with a delivery mechanism, the delivery mechanism includes a warehouse 15 and a delivery power mechanism, and the delivery power mechanism includes a delivery motor and a delivery rack. The delivery rack is vertically installed on one side of the shelf 1, and the output shaft of the delivery motor is provided with a gear meshed with the delivery rack. The warehouse 15 links to each other with the delivery motor, and rises and falls synchronously with the delivery motor. The warehouse 15 is a cuboid box with openings on the top and the front side. After the goods are pushed away from the pallet 4, they fall into the warehouse 15. The delivery motor drives the warehouse 15 to move to the pick-up port of the vending machine, which is convenient for consumers. Taking out the goods can prevent the goods from being broken, so that the delivery mechanism of the automatic vending machine can adapt to the sale of goods that are afraid of falling.

The upper side of the warehouse 15 is provided with a baffle plate 16, and the baffle plate 16 is rotatably mounted on the upper side of the warehouse 15 and closes the upper side of the warehouse 15. Warehouse 15 is provided with the limit block that baffle plate 16 is limited, and limit block makes baffle plate 16 can only be overturned to level, thereby can prevent criminal from stealing the goods in the automatic vending machine by the top of storehouse 15. A spring is arranged between the baffle plate 16 and the warehouse 15 to maintain the level of the baffle plate 16. When goods fall into the warehouse 15, the gravity of the goods themselves pushes the baffle plate 16 to swing downward and falls into the warehouse 15. The baffle plate 16 returns to the horizontal position under the elastic force of the spring, thereby closing the upper opening of the cargo compartment 15 .

A delivery guiding mechanism is arranged between the warehouse 15 and the shelf 1 . The delivery guide mechanism includes a delivery guide rail 14 and a delivery slider 17 . There are two delivery guide rails 14 arranged vertically, and the two delivery guide rails 14 are symmetrically arranged on both sides of the shelf 1 . The delivery slide block 17 is in one-to-one correspondence with the delivery guide rail 14, and the delivery slide block 17 is slidably installed on the delivery guide rail 14, and the connection line of the two delivery slide blocks 17 is perpendicular to the axis of the delivery guide rail 14. The warehouse 15 is arranged between the two delivery sliders 17, and both sides of the warehouse 15 are respectively fixedly connected with the two delivery sliders 17, and move synchronously with the delivery sliders 17. When shipping, the warehouse 15 moves to the lower side of the pallet 4 to be shipped, and then the cargo pushing motor 8 pushes the goods away from the pallet 4 through the push plate 13, and falls into the warehouse 15, and then the warehouse 15 drives the goods to move Go to the pick-up port of the vending machine.

The access control mechanism includes an airtight door and a power mechanism that pushes the airtight door to move. The output end of the power mechanism is connected with the airtight door and drives the airtight door to move, thereby opening or closing the pick-up port. The power mechanism includes a sealed door motor and a sealed door transmission mechanism. The sealed door motor is installed on the box body. The output shaft of the sealed door motor is connected with the sealed door transmission mechanism. The sealed door transmission mechanism is connected with the sealed door and drives the sealed door. Close or open the extraction port. The transmission mechanism can be a rack and pinion mechanism, and can also be a synchronous belt. The airtight door motor is connected with the control device, and the control device is a single-chip microcomputer, and can also be a PLC controller.

The detection unit is a photoelectric sensor, which is connected to the single-chip microcomputer, and the photoelectric sensor is installed on the box at the pick-up port. When the photoelectric sensor detects the cargo compartment 15, the airtight door motor pushes the airtight door to open, so that it is convenient for consumers to take out the goods. When the goods are taken out, the airtight door motor pushes the airtight door to close the pick-up port.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. Equivalent embodiment. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model without departing from the content of the technical solution of the utility model still belong to the protection scope of the technical solution of the utility model.

Claims (8)

1. An automatic vending machine, including a box body, a detachable tray (4) installed in the box body, and a push-out device (3) for pushing goods away from the tray (4), and the tray (4) is from top to bottom There are multiple ones, and one side of the box is provided with a pick-up port, which is characterized in that it also includes a delivery mechanism, an access control mechanism and a control device, the delivery mechanism is set on the delivery side of the pallet (4), and the access control mechanism is installed On the box body, and the pick-up port is closed, the box body on the side of the access control mechanism is also provided with a detection unit, the detection unit and the access control mechanism are connected with the control device, and when the detection unit detects the delivery mechanism, the control device Control the access control mechanism to open the pick-up port. 2. The automatic vending machine according to claim 1, characterized in that: the delivery mechanism includes a warehouse (15) and a delivery power mechanism that drives the warehouse (15) up and down, and the warehouse (15) is the front The box body with side and top openings, the warehouse (15) is slidably installed on the box body, and the delivery power mechanism is connected with the warehouse (15), and drives the warehouse (15) to lift. 3. The automatic vending machine according to claim 2, characterized in that: the delivery power mechanism includes a delivery motor and a delivery rack, the delivery rack is vertically installed on the box body, and the delivery motor and the delivery rack The warehouse (15) links to each other, and the output shaft of the delivery motor is provided with a gear meshed with the delivery rack. 4. The automatic vending machine according to claim 2, characterized in that: the upper side of the warehouse (15) is swingably equipped with a baffle (16), and the warehouse (15) is provided with a counter-baffle (16) The limit block for the limit, the spring that pushes the baffle (16) to swing is arranged between the warehouse (15) and the baffle, and cooperates with the limit block to make the baffle (16) horizontal, so that the warehouse (15) The upper opening is closed. 5. The automatic vending machine according to claim 1, characterized in that: a delivery guide mechanism is provided between the delivery mechanism and the box body. 6. The automatic vending machine according to claim 5, characterized in that: the delivery guide mechanism includes delivery guide rails (14) and delivery sliders (17), and the delivery guide rails (14) are vertically arranged Two, two delivery guide rails (14) are symmetrically arranged on both sides of the box body, each delivery guide rail (14) is equipped with a delivery slider (17), and the delivery mechanism is arranged on the two delivery guide rails ( 14), and are respectively fixedly connected with the delivery sliders (17) on the two delivery guide rails (14). 7. The automatic vending machine according to claim 1, characterized in that: the push-out device (3) includes a translation mechanism and a push mechanism, the translation mechanism is installed on the box body, and the push mechanism is installed on the translation mechanism, The pushing mechanism is provided with a pushing part for pushing goods, and the pushing mechanism drives the pushing part to move, and pushes the goods away from the pallet (4), and the translation mechanism drives the pushing mechanism to move horizontally, thereby adjusting the position of the pushing mechanism. 8. The automatic vending machine according to claim 1, characterized in that: the access control mechanism includes a sealed door and a power mechanism that pushes the sealed door to move, and the power output end of the power mechanism is connected with the sealed door, and pushes the sealed door to remove The object port is closed or opened, and the power mechanism is also connected with the control device.