CN210348643U - Automatic vending machine - Google Patents

Abstract

The utility model relates to an automatic vending machine, which comprises a cabinet, a driving mechanism, a conveying mechanism and a plurality of goods discharging guide rails, wherein a plurality of layers of placing plates are arranged in the cabinet, the placing plates are provided with the plurality of goods discharging guide rails, and a goods channel for placing goods is formed between the adjacent goods discharging guide rails; one side of the goods discharging guide rail is provided with a communicating hole, a first sliding block is connected in the goods discharging guide rail in a sliding manner, one end of the first sliding block is hinged with a hanging plate, the lower end of the hanging plate is provided with a rectangular connecting groove, and the other side of the first sliding block is movably connected with a driving mechanism; the delivery guide rail is rotatably connected with a delivery belt in an end-to-end connection mode at the position corresponding to the communicating hole, and the push plate penetrates through the communicating hole of the delivery guide rail and is positioned on the outer side of the delivery guide rail; a return spring is arranged between the delivery guide rail and the first sliding block; the conveying mechanism is arranged on the front side of the multilayer placing plate, and the driving mechanism is arranged on the conveying mechanism. The utility model discloses simple structure has the high efficiency and the stability of shipment, the maintenance of being convenient for simultaneously.

Description

Automatic vending machine

Technical Field

The utility model relates to an automatic vending machine technical field, concretely relates to automatic vending machine.

Background

The vending machine is a common device for automatically selling goods, is not limited by time and place, can save manpower and facilitate transaction, is also called a 24-hour micro supermarket, and sells goods which are not limited to beverages, snacks and daily necessities, even vegetables, grains and the like. At present, often adopt a plurality of cylinders on automatic vending machine's the goods shipment mode, the combination of drive mechanism and push pedal, a plurality of cylinders drive the drive mechanism motion as actuating mechanism, and then promote the push pedal, make goods released one by one, actuating mechanism and drive mechanism often are located the push pedal rear, the structure is complicated, overhaul the difficulty, it is big to occupy the space, influence the quantity that goods were placed on every layer, multilayer goods often are placed in the automatic vending machine, every layer of goods all needs actuating mechanism as the power supply that the goods released, cause the structure complicated, the cost is high.

Disclosure of Invention

The utility model discloses a solve the problem that the automatic vending machine structure is complicated, the cost is high, shipment poor stability, provide an automatic vending machine, simple structure has the high efficiency and the stability of shipment, the maintenance of being convenient for simultaneously.

In order to realize the purpose, the technical scheme of the utility model is that:

the vending machine comprises a cabinet, a driving mechanism, a conveying mechanism and a plurality of delivery guide rails,

a plurality of layers of placing plates are arranged in the cabinet, a plurality of goods discharging guide rails are arranged on the placing plates, and a goods channel for placing goods is formed between the adjacent goods discharging guide rails;

the delivery guide rail is of a hollow structure with an opening at one end, a communication hole is formed in one side of the delivery guide rail, a first sliding block is connected in the delivery guide rail in a sliding mode, one end of the first sliding block is provided with a section of inclined surface which gradually inclines towards the other end from top to bottom, one end of the first sliding block is hinged with a hanging plate, a rectangular connecting groove is formed in the lower end of the hanging plate, a limiting plate is fixedly arranged on the outer side of the first sliding block corresponding to the hanging plate, and the other side of the first sliding block;

the delivery guide rail is rotatably connected with a delivery belt in an end-to-end connection manner at a position corresponding to the communicating hole, the upper part of the delivery belt is positioned in the connecting groove of the hanging plate and is movably connected with the hanging plate, the lower part of the delivery belt is fixedly connected with a push plate, and the push plate penetrates through the communicating hole of the delivery guide rail and is positioned outside the delivery guide rail; a return spring is arranged between the delivery guide rail and the first sliding block;

the conveying mechanism is arranged on the front side of the multilayer placing plate, the driving mechanism is arranged on the conveying mechanism, and the conveying mechanism drives the driving mechanism to move vertically and/or transversely; the front side of the machine cabinet is provided with a goods taking opening.

Further, the tooth of shipment belt is located the inner ring side that shipment belt formed, the lower extreme of link plate spread groove is provided with the fixed block, the up end of fixed block is provided with multirow and shipment belt engaged with tooth on inclined plane, the inclined plane.

Further, an acute angle between the inclined surface of the first slider and the vertical surface is α, an acute angle between the inclined surface of the fixing block and the horizontal surface is β, and the angle α is equal to the angle β.

Further, a second sliding block is connected in the goods discharging guide rail in a sliding mode and located above the goods discharging belt, a through hole is formed in the middle of the second sliding block, and the second sliding block is sleeved on the hanging plate through the through hole and is movably connected with the hanging plate.

Furthermore, shipment guide rail open-ended one end is provided with fixed stop, the height of fixed stop up end is located between the upper and lower end of first slider, reset spring one end fixed connection fixed stop, the first slider of other end fixed connection.

Furthermore, an elastic pad is arranged on one side of the fixed baffle plate corresponding to the first sliding block.

Further, the driving mechanism is a feed-through motor.

Further, transport the mechanism and include vertical driving motor and rotate the vertical belt that transports that sets up in the cabinet both sides, vertical driving motor is fixed to be set up on the cabinet, and vertical driving motor is connected with the vertical belt transmission that transports, two it is fixed to be provided with the diaphragm between the vertical belt that transports, be provided with horizontal driving motor on the diaphragm, horizontal driving motor is through transversely transporting the belt connection actuating mechanism.

Further, it transversely transports the belt to rotate to be provided with on the diaphragm, horizontal driving motor transmission is connected transversely transports the belt, transversely transports to fix on the belt to be provided with the flat board, set up on the flat board actuating mechanism.

Further, a basket is fixedly arranged on the flat plate.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a sliding connection has first slider in the shipment guide rail, promotes first slider motion through actuating mechanism, at the initial moment of motion, because the inertia of motion, makes the link plate of first slider one end form the state of slope to make tooth on the fixed plate and the tooth on the shipment belt mesh mutually, when first slider continuous motion, it is rotatory to drive the shipment belt through link plate, fixed block, thereby drives the push pedal motion, realizes releasing the goods. The utility model discloses a still sliding connection has the second slider in the shipment guide rail, the through-hole has been seted up at second slider middle part, the second slider passes through the through-hole cover and establishes on the link plate, thereby in the initial period of time that first slider drove the link plate motion, shorten the time that the link plate changed to the tilt state by vertical state, increase and maintain the time that the link plate is in the tilt state, improve the efficiency and the time with the meshing of shipment belt then, and the second slider can slide along with first slider under the promotion of link plate, guarantee the high efficiency that promotes the goods motion promptly, and stability. First slider upper end is provided with the limiting plate, and when first slider reset, the link plate breaks away from gradually with first slider, fixed plate and shipment belt no longer mesh under the effect of inertia and second slider, and the shipment belt does not rotate, makes the link plate keep vertical state after contacting the limiting plate, reduces the range of motion of link plate, guarantees the stability of goods propelling movement. The utility model discloses a transport mechanism and drive horizontal, the vertical motion of actuating mechanism to it is corresponding with first slider to make actuating mechanism, promotes first slider, releases the target goods. The utility model discloses simple structure has the high efficiency and the stability of shipment, sets up a mobilizable actuating mechanism, practices thrift the cost, also is convenient for maintain simultaneously and overhauls.

Drawings

FIG. 1 is a schematic view of the vending machine according to the present invention;

fig. 2 is one of the structural schematic diagrams of the shipment guide rail of the present invention;

fig. 3 is a second schematic structural view of the delivery guide rail of the present invention;

FIG. 4 is a schematic structural view of the hanging plate of the present invention;

fig. 5 is a schematic structural diagram of a first slide block of the present invention;

fig. 6 is a schematic structural diagram of a second slide block of the present invention;

fig. 7 is a schematic structural view of the delivery guide rail and the driving mechanism of the present invention;

fig. 8 is one of the schematic structural diagrams of the conveying mechanism and the driving mechanism of the present invention;

fig. 9 is a second schematic structural view of the conveying mechanism and the driving mechanism of the present invention;

fig. 10 is a second schematic structural view of the vending machine of the present invention.

The reference numbers in the drawings are as follows: 1 is the shipment guide rail, 2 is first slider, 3 is the link plate, 4 is the shipment belt, 5 is the push pedal, 6 is reset spring, 7 is the fixed block, 8 is the limiting plate, 9 is the second slider, 10 is first supporting wheel, 11 is fixed stop, 12 is actuating mechanism, 13 is the cushion, 14 is the rack, 15 is for placing the board, 16 is for transporting the mechanism, 17 is vertical conveying belt, 18 is vertical driving motor, 19 is the diaphragm, 20 is horizontal driving motor, 21 is horizontal conveying belt, 22 is the flat board, 23 is the goods basket, 24 is for getting the goods mouth.

Detailed Description

The invention will be further explained with reference to the drawings and the detailed description below:

in the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "upper", "lower", "horizontal", "vertical", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

As shown in fig. 1 to 9, the vending machine includes a cabinet 14, and further includes a driving mechanism 12, a conveying mechanism 16, and a plurality of delivery rails 1, wherein a plurality of layers of placing plates 15 are disposed in the cabinet 14, a plurality of delivery rails 1 are disposed on the placing plates 15, and a cargo channel for placing cargo is formed between adjacent delivery rails 1; the delivery guide rail 1 is of a hollow structure with an opening at one end, a communication hole is formed in one side of the delivery guide rail 1, a first sliding block 2 is connected in the delivery guide rail 1 in a sliding mode, specifically, sliding strips with rectangular bulges are correspondingly arranged on two corresponding side walls in the delivery guide rail 1, sliding grooves matched with the sliding strips are formed in two sides of the first sliding block 2, and the first sliding block 2 is connected with the delivery guide rail 1 in a sliding mode through the sliding strip insertion sliding grooves; one end of the first sliding block 2 is provided with a section of inclined surface which gradually inclines to the other side from top to bottom, one end of the first sliding block 2 is hinged with a hanging plate 3, the lower end of the hanging plate 3 is provided with a rectangular connecting groove, the first sliding block 2 is fixedly provided with a limiting plate 8 at the outer side corresponding to the hanging plate 3, specifically, the limiting plate 8 is vertically arranged, and the other side of the first sliding block 2 is movably connected with a driving mechanism 12; the delivery guide rail 1 is rotatably connected with a delivery belt 4 connected end to end at the position corresponding to the communicating hole, specifically, the delivery guide rail 1 is rotatably connected with first supporting wheels 10 at the positions corresponding to the two ends of the communicating hole, the two first supporting wheels 10 are sleeved with the delivery belt 4, the upper part of the delivery belt 4 is positioned in the connecting groove of the hanging plate 3 and is movably connected with the hanging plate 3, the lower part of the delivery belt 4 is fixedly connected with a push plate 5, and the push plate 5 penetrates through the communicating hole of the delivery guide rail 1 and is positioned outside the delivery guide rail 1; a return spring 6 is arranged between the delivery guide rail 1 and the first sliding block 2; the conveying mechanism 16 is arranged on the front side of the multilayer placing plate 15, the driving mechanism 12 is arranged on the conveying mechanism 16, specifically, the driving mechanism 12 adopts a through point machine, and the conveying mechanism 16 drives the driving mechanism 12 to move vertically and/or transversely so as to achieve the purpose of pushing commodities in different cargo channels corresponding to different delivery guide rails 1; the front side of the cabinet 14 is provided with a goods access 24, and in the embodiment, the goods access 24 is arranged at the lower part of the cabinet 14.

The conveying mechanism 16 is arranged on the front side of the multilayer placing plate 15, the conveying mechanism 16 comprises a vertical driving motor 18 and vertical conveying belts 17 which are arranged on two sides of the cabinet 14 in a rotating mode, the vertical driving motor 18 is fixedly arranged on the cabinet 14, the vertical driving motor 18 is in transmission connection with the vertical conveying belts 17, a transverse plate 19 is fixedly arranged between the two vertical conveying belts 17, a transverse driving motor 20 is arranged on the transverse plate 19, the transverse driving motor 20 is connected with the driving mechanism 12 through the transverse transmission mechanism, the vertical driving motor 18 drives the driving mechanism 12 to move up and down, and the transverse driving motor 20 drives the driving mechanism to move back and forth, so that the driving mechanism can move in the cabinet 14.

The utility model discloses a goods discharging belt 4, including link plate 3, drive mechanism 12, link plate 3, drive mechanism 12, the tooth of shipment belt 4 is located the inner ring side that shipment belt 4 formed, the lower extreme of link plate 3 spread groove is provided with fixed block 7, the up end of fixed block 7 is the inclined plane, is provided with the multirow tooth that meshes mutually with shipment belt 4 on the inclined plane, the acute angle between the inclined plane of first slider 2 and the vertical face is α, the acute angle between the inclined plane of fixed block 7 and the horizontal plane is β, angle α equals angle β when actuating mechanism 12 promotes first slider 2 backward movement, because link plate 3 upper end and the inertia of first slider 2 articulated and motion, so the lower extreme of link plate 3 is static at the initial moment of moving, along with first slider 2 lasts backward movement, link plate 3 lower extreme contacts with the inclined plane of first slider 2, forms the state of slope, and link plate 3 drives shipment belt 4 upper portion backward rotation, thereby shipment belt 4 lower part drives push pedal 5 forward motion, promotes goods to move then.

In order to increase the hysteresis quality of motion between 3 lower extremes of link plate and first slider 2 and link plate 3 upper ends, add second slider 9, it is concrete, sliding connection has second slider 9 in shipment guide rail 1, second slider 9 is located shipment belt 4's top, and the through-hole has been seted up at second slider 9 middle part, and second slider 9 passes through the through-hole cover to be established on link plate 3, with link plate 3 swing joint. Thereby in the initial period of time that first slider 2 drove link plate 3 motion, shorten link plate 3 by the time that vertical state changes to the tilt state, increase and maintain link plate 3 in the time of tilt state, then improve efficiency and the time with the meshing of shipment belt 4, guarantee to promote high efficiency, the stability of goods motion promptly.

The open-ended one end of shipment guide rail 1 is provided with fixed stop 11, the height of fixed stop 11 up end is located between the upper and lower end of first slider 2, 6 one end fixed connection fixed stop 11 of reset spring, the first slider 2 of other end fixed connection. After the driving force of the driving mechanism 12 is cancelled, the first slider 2 moves forward and returns under the action of the return spring 6. In order to reduce the influence of the vibration on the delivery guide rail 1 when the first sliding block 2 is reset, the stability of the structure is maintained, and an elastic pad 13 is arranged on one side of the fixed baffle plate 11 corresponding to the first sliding block 2.

Transport mechanism 16 and include vertical driving motor 18 and rotate the vertical belt 17 that transports that sets up in rack 14 both sides, and is concrete, 14 both sides of rack all are provided with the second supporting wheel that corresponds from top to bottom two, vertical belt 17 cover of transporting is established and is rotated with rack 14 on two second supporting wheels and be connected, vertical driving motor 18 is fixed to be set up on rack 14, and vertical driving motor 18 is connected, two with the transmission of vertical belt 17 that transports fixed diaphragm 19 that is provided with between the belt 17 is transported to the vertical, be provided with horizontal driving motor 20 on the diaphragm 19, horizontal driving motor 20 is connected through horizontal belt 21 that transports actuating mechanism 12. Specifically, diaphragm 19 both ends are all rotated and are provided with the third supporting wheel, and the cover is equipped with transversely transports belt 21 on two third supporting wheels, transverse drive motor 20 transmission is connected transversely transport belt 21, transversely transport and fix on the belt 21 and be provided with dull and stereotyped 22, set up on the dull and stereotyped 22 actuating mechanism 12. When the goods discharging device is used, the vertical driving motor 18 rotates to drive the vertical conveying belt 17 to rotate, namely, the transverse plate 19 is driven to move vertically, so that the driving mechanism 12 moves to the placing plate 15 where a target goods is located, the transverse driving motor 20 drives the transverse conveying belt 21 to rotate, namely, the flat plate 22 is driven to move transversely, and therefore the driving mechanism 12 moves to correspond to the first sliding block 2 in the goods discharging guide rail 1 where the target goods are located; open actuating mechanism 12, promote first slider 2 and slide backward, reset spring 6 is tensile this moment, first slider 2 drives the motion of link plate 3 upper end, because the inertia of motion and link plate 3 lower pot head establish in second slider 9, so link plate 3 slopes gradually, when link plate 3 contacts with the inclined plane of first slider 2, tooth and shipment belt 4 meshing on the fixed block 7, when actuating mechanism 12 continuously promotes first slider 2 and moves backward, link plate 3 drives shipment belt 4 upper portion and moves backward, shipment belt 4 is clockwise rotation promptly, shipment belt 4 lower part drives push pedal 5 and moves forward, then realize making the goods push away the shipment way to the promotion of goods, the goods drops, client takes out from getting goods mouth 24 can.

After the goods are pushed out from the goods channel, the driving mechanism 12 is withdrawn, the driving mechanism 12 is separated from the first slide block 2, under the action of the elastic force of the return spring 6, the first slide block 2 moves forwards, due to the inertia of the movement and the action of the second slide block 9, the hanging plate 3 rotates anticlockwise, the lower part of the hanging plate is gradually separated from the inclined surface of the first slide block 2, the teeth on the fixed block 7 are separated from the delivery belt 4, because the upper end of the first slide block 2 is provided with the limit plate 8, the hanging plate 3 keeps a vertical state after contacting the limit plate 8, the motion amplitude of the hanging plate 3 is reduced, the teeth of the fixed plate 7 on the hanging plate 3 are ensured not to be meshed with the delivery belt 4 any more when the hanging plate is reset, namely, when the vending machine is reset, the goods discharging belt 4 does not rotate, the push plate 5 does not move, and then the moving path of the driving mechanism 12 for pushing the first sliding block can be kept the same in each goods discharging process.

When the goods need to be supplemented, the push plate 5 is pushed backwards, and the operation is simple.

Example two

This embodiment is substantially the same as the first embodiment, and the same parts are not described again, except that:

as shown in fig. 2 to 10, a basket 23 is fixed to the flat plate 22. In this embodiment, the access opening 24 is disposed on the left side of the cabinet 14. The target commodity is pushed out of the commodity passage and then dropped into the basket, and the target commodity is carried to the pickup port 24 by the carrying mechanism 16.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims (10)

1. Vending machine comprising a cabinet (14), characterized in that it further comprises a drive mechanism (12), a transport mechanism (16) and a plurality of delivery rails (1),

a plurality of layers of placing plates (15) are arranged in the cabinet (14), a plurality of delivery guide rails (1) are arranged on the placing plates (15), and a goods channel for placing goods is formed between the adjacent delivery guide rails (1);

the delivery guide rail (1) is of a hollow structure with an opening at one end, a communicating hole is formed in one side of the delivery guide rail (1), a first sliding block (2) is connected in the delivery guide rail (1) in a sliding mode, one end of the first sliding block (2) is provided with a section of inclined surface which gradually inclines towards the other end from top to bottom, one end of the first sliding block (2) is hinged to a hanging plate (3), a rectangular connecting groove is formed in the lower end of the hanging plate (3), a limiting plate (8) is fixedly arranged on the outer side, corresponding to the hanging plate (3), of the first sliding block (2), and the other side of the first sliding block (2) is movably connected;

the delivery guide rail (1) is rotatably connected with a delivery belt (4) which is connected end to end at a position corresponding to the communicating hole, the upper part of the delivery belt (4) is positioned in the connecting groove of the hanging plate (3) and is movably connected with the hanging plate (3), the lower part of the delivery belt is fixedly connected with a push plate (5), and the push plate (5) penetrates through the communicating hole of the delivery guide rail (1) and is positioned outside the delivery guide rail (1); a return spring (6) is arranged between the delivery guide rail (1) and the first sliding block (2);

the conveying mechanism (16) is arranged on the front side of the multilayer placing plate (15), the driving mechanism (12) is arranged on the conveying mechanism (16), and the conveying mechanism (16) drives the driving mechanism (12) to move vertically and/or transversely; the front side of the cabinet (14) is provided with a goods taking opening (24).

2. The vending machine according to claim 1, characterized in that the teeth of the delivery belt (4) are located on the inner ring side formed by the delivery belt (4), the lower end of the connecting groove of the hanging plate (3) is provided with a fixing block (7), the upper end surface of the fixing block (7) is an inclined surface, and a plurality of rows of teeth meshed with the delivery belt (4) are arranged on the inclined surface.

3. The vending machine according to claim 2, characterized in that the acute angle between the inclined surface and the vertical surface of the first slider (2) is α, the acute angle between the inclined surface and the horizontal surface of the anchoring (7) is β, the angle α being equal to the angle β.

4. The vending machine according to claim 3, wherein a second sliding block (9) is slidably connected to the delivery guide rail (1), the second sliding block (9) is located above the delivery belt (4), a through hole is formed in the middle of the second sliding block (9), and the second sliding block (9) is sleeved on the hanging plate (3) through the through hole and is movably connected with the hanging plate (3).

5. The vending machine according to claim 1, characterized in that a fixed baffle (11) is arranged at one open end of the delivery guide rail (1), the height of the upper end surface of the fixed baffle (11) is between the upper end and the lower end of the first slider (2), and one end of the return spring (6) is fixedly connected with the fixed baffle (11) and the other end is fixedly connected with the first slider (2).

6. Vending machine according to claim 5, characterized in that the fixed flap (11) is provided with an elastic pad (13) on the side corresponding to the first slider (2).

7. Vending machine according to claim 1, characterized in that the drive mechanism (12) is a feed-through motor.

8. The vending machine according to claim 1, characterized in that the conveying mechanism (16) comprises a vertical driving motor (18) and vertical conveying belts (17) rotatably arranged on two sides of the cabinet (14), the vertical driving motor (18) is fixedly arranged on the cabinet (14), the vertical driving motor (18) is in transmission connection with the vertical conveying belts (17), a transverse plate (19) is fixedly arranged between the two vertical conveying belts (17), a transverse driving motor (20) is arranged on the transverse plate (19), and the transverse driving motor (20) is connected with the driving mechanism (12) through a transverse conveying belt (21).

9. The vending machine according to claim 8, characterized in that the transverse plate (19) is provided with a transverse conveyor belt (21) in a rotating manner, the transverse drive motor (20) is in transmission connection with the transverse conveyor belt (21), a flat plate (22) is fixedly arranged on the transverse conveyor belt (21), and the drive mechanism (12) is arranged on the flat plate (22).

10. Vending machine according to claim 9, characterized in that a basket (23) is fixedly arranged on the plate (22).

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