CN108074343B - Automatic vending machine - Google Patents
Automatic vending machine Download PDFInfo
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- CN108074343B CN108074343B CN201711023888.0A CN201711023888A CN108074343B CN 108074343 B CN108074343 B CN 108074343B CN 201711023888 A CN201711023888 A CN 201711023888A CN 108074343 B CN108074343 B CN 108074343B
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- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000005192 partition Methods 0.000 claims description 18
- 230000001360 synchronised effect Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
- G07F11/46—Coin-freed apparatus for dispensing, or the like, discrete articles from movable storage containers or supports
- G07F11/50—Coin-freed apparatus for dispensing, or the like, discrete articles from movable storage containers or supports the storage containers or supports being rotatably mounted
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- General Physics & Mathematics (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
The invention discloses an automatic vending machine which comprises a shell and at least two commodity storage mechanisms, wherein a bin body is arranged in the shell, the commodity storage mechanisms are arranged in the bin body in a layered manner in the height direction, and the commodity storage mechanisms are connected to the wall surface of the bin body in a drawer mode. Because the commodity storage mechanism is of a drawer type structure, the commodity storage mechanism can be pulled out when the commodity storage mechanism needs to be replaced or maintained, so that the commodity storage mechanism is more convenient to maintain and replace; in addition, when the goods are required to be replenished into the goods storage mechanism, the goods can be pulled out firstly, then the goods are displayed in the goods storage mechanism one by one, and compared with the goods storage mechanism which cannot be pulled out, the goods are more convenient to put, and the goods are pushed in after being put.
Description
Technical Field
The invention relates to the field of vending machines, in particular to a vending machine with more reasonable internal structure arrangement compared with the prior art.
Background
The vending machine is not limited by time and place, so that the vending machine has the advantages of saving manpower and facilitating transaction. In vending machines, goods are stored in a commodity storage mechanism (or goods shelf mechanism) in advance, and when a consumer purchases the goods, the goods are exported to a goods outlet of the vending machine by the commodity storage mechanism. The existing commodity storage mechanism is of a fixed structure, is relatively troublesome to assemble and disassemble, and has certain defects when in use, such as: when being replaced or maintained, the commodity storage mechanism can not be conveniently and rapidly disassembled, so that the replacement and the maintenance are troublesome.
Disclosure of Invention
The main object of the present invention is to provide a vending machine, the commodity storage mechanism of which can be conveniently and rapidly disassembled, so as to be convenient for replacement or maintenance.
The technical scheme adopted for solving the technical problems is as follows: vending machine, including casing and two at least commodity storage mechanism, its characterized in that: the inside of casing is provided with the storehouse body, and each commodity storage mechanism is in the direction of height layering arrange in the storehouse body, and commodity storage mechanism drawer type connect in on the wall of storehouse body.
The invention has the following beneficial effects: because the commodity storage mechanism is of a drawer type structure, the commodity storage mechanism can be pulled out when the commodity storage mechanism needs to be replaced or maintained, so that the commodity storage mechanism is more convenient to maintain and replace; in addition, when the goods are required to be replenished into the goods storage mechanism, the goods can be pulled out firstly, then the goods are displayed in the goods storage mechanism one by one, and compared with the goods storage mechanism which cannot be pulled out, the goods are more convenient to put, and the goods are pushed in after being put.
Further, the lower parts of the two sides of the commodity storage mechanism are respectively provided with a guide rail, the wall surfaces of the two sides of the bin body are provided with guide rail grooves corresponding to the guide rails, and the commodity storage mechanism is connected with the wall surface of the bin body in a drawer mode through the matching of the guide rails and the guide rail grooves.
Further, the guide rail is separable with respect to the guide rail groove. Therefore, the commodity storage mechanism can be completely separated from the vending machine body, and further maintenance or replacement is facilitated.
Further, the commodity storage mechanisms are four.
Further, the casing is provided with a back door which can be opened and closed at one side of the commodity storage mechanism which is pulled out.
Further, the back door comprises two half parts, namely a first back door and a second back door; the first back door and the second back door can rotate around two axial sides respectively to open the back surface of the shell.
Further, the closing of the first back door and the second back door is controlled by an electromagnetic lock.
Due to the back door, the commodity storage mechanism can be pulled out after the back door is opened.
Drawings
FIG. 1 is a schematic diagram of a vending machine;
FIG. 2 is a schematic view of the vending machine being connected to the bin wall by a rail, rail slot;
FIG. 3 is a schematic view of the bottommost article storage mechanism of the vending machine as it is withdrawn;
FIG. 4 is a schematic view of the merchandise lifting mechanism of the vending machine delivering merchandise to the delivery port;
fig. 5 is an enlarged view at B in fig. 4;
FIG. 6 is a schematic view of the first back door and the second back door when closed, showing the interior walls of the back doors;
FIG. 7 is a schematic view of the enclosure with the access door open;
FIG. 8 is a schematic view of the installation of an electrically controlled lock for locking a replenishment door;
FIG. 9 is a schematic structural view of the merchandise storage mechanism of the vending machine;
FIG. 10 is a schematic view of the carrier plate and cargo pushing device of FIG. 9;
FIG. 11 is a schematic diagram of a structure of a to-be-shipped sensing device in a commodity storage mechanism;
FIG. 12 is a schematic structural view of a cargo outlet opening and closing device in the commodity storage mechanism, wherein the cargo outlet is in a closed state;
FIG. 13 is a schematic view of the cargo outlet of FIG. 12 in an open position;
FIG. 14 is a schematic view of the structure of the delivery device in the article storage mechanism, showing the bottom of the delivery device with the push rod in a retracted state;
FIG. 15 is a schematic view of the push rod of FIG. 14 in an extended position;
FIG. 16 is a state diagram of the commodity storage mechanism with the flap flipped up;
FIG. 17 is a state diagram of the shipment sensing portion sensing the shipment of the commodity storage mechanism;
FIG. 18 is a state diagram of the motor in shipment preparation after reversing a fixed angle after the state of FIG. 17;
FIG. 19 is a state diagram of the cargo outlet after the state of FIG. 18, as opened;
FIG. 20 is a state diagram of the push rod pushing cargo out of the cargo outlet after the state of FIG. 19;
FIG. 21 is a schematic structural view of a merchandise lifting mechanism of the vending machine;
fig. 22 is an enlarged view at a in fig. 21;
FIG. 23 is a schematic view of the cargo platform and drive assembly of FIG. 21;
marked in the figure as:
1-storage tank, 11-partition board, 12-sensor F and 13-replenishment port;
2-cargo export;
3-bearing plate, 31-rotating shaft, 32-groove;
4-driving device a, 41-motor a, 42-gear a;
5-cargo;
6-goods pushing device, 61-installation part, 62-pushing part, 63-connection part, 64-first rod, 65-second rod, 66-sensing piece, 67-micro switch and 68-contact;
7-shipment equipment, 71-push rod, 72-driving equipment B, 721-runner, 722-synchronous belt B, 723-slide block, 724-magnet A, 725-sensor A, 726-sensor B;
8-opening and closing device of goods outlet, 81-goods discharging stop rod, 82-driving device C, 83-magnet B, 84-sensor C, 85-sensor D, 811-rack, 821-motor C, 822-gear B;
9-a to-be-delivered object sensing device, 91-a side plate, 92-a delivery sensing part, 93-a sensor E, 94-a baffle;
10-turning plate, 101-arc gradual change structure, 102-turning plate main body part;
20-frame body, 201-slideway, 202-sensor G, 203-vertical side plate;
30-cargo platforms, 301-wear-resistant sliding blocks, 302-synchronous belt clamping devices and 303-triggering units;
40-transmission components, 401-transmission units, 402-power units, 4011-synchronous belts A, 4012-synchronous pulleys, 4021-motors D, 4022-gear transmission mechanisms;
50-commodity storage mechanisms, 51-guide rails;
60-shell, 601-first back door, 602-second back door, 603-outlet, 604-electromagnetic lock, 605-replenishment door, 606-electric control lock, 607-bin body, 608-guide rail groove;
70-commodity lifting mechanism.
Detailed Description
The present invention will be described in further detail with reference to specific examples, but embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the vending machine comprises a housing 60 and four commodity storage mechanisms 50, wherein a bin body 607 is arranged in the housing 60, the four commodity storage mechanisms 50 are layered in the bin body 607 in the height direction, and the commodity storage mechanisms 50 are connected to the wall surface of the bin body 607 in a drawer manner.
Specifically, the lower parts of two sides of each commodity storage mechanism 50 are respectively provided with a guide rail 51, the wall surfaces of two sides of the bin body 607 are respectively provided with a guide rail groove 608 corresponding to the guide rail 51, the commodity storage mechanism 50 is connected to the wall surface of the bin body 607 by matching the guide rail 51 and the guide rail groove 608 in a drawer mode, the guide rail 51 is separable relative to the guide rail groove 608, and as shown in fig. 2, only the guide rail 51 and the guide rail groove 608 on the right side of the commodity storage mechanism 50 are shown.
The housing 60 is provided with a back door that can be opened and closed on the side from which the commodity storage mechanism 50 is drawn out (i.e., the back surface of the housing 60). Preferably, the back door comprises two halves, namely a first back door 601 and a second back door 602; the first and second back doors 601 and 602 are respectively rotatable around two axial sides to open the back of the housing 60, as shown in fig. 3, and after being opened, the commodity storage mechanism 50 can be drawn out, so as to be convenient for maintenance or replacement thereof; the closing of the first back door 601 and the second back door 602 is controlled by an electromagnetic lock, as shown in fig. 6.
Optionally, the following is a listing of some of the structures and components of the vending machine of the present invention, in particular:
The vending machine also includes a merchandise lifting mechanism 70. The commodity storage mechanism 50 is used for storing the pre-sold commodity, the commodity storage mechanism 50 can guide the pre-sold commodity to the commodity lifting mechanism 70, and the commodity lifting mechanism 70 is used for conveying the commodity guided out by the commodity storage mechanism 50 to the commodity outlet 603 at the top of the casing 60, as shown in fig. 4.
The height of the housing 60 is 600mm-1500mm, preferably 1050mm-1350 mm; therefore, the consumer can take the goods from the goods outlet 603 at the top of the shell without bending down, and the consumption experience is greatly improved. Preferably, the outlet 603 adopts an elastic self-closing structure, when the goods move upwards, the outlet 603 can be opened, as shown in fig. 4 and 5, and after the goods are taken away, the outlet 603 can be closed automatically under the elastic action.
Preferably, the commodity lifting mechanism 70 is vertically fixed to the inner wall of the first back door 601, as shown in fig. 1; as shown in fig. 7, when the replenishment door 605 is opened, the replenishment port 13 of the commodity storage mechanism 50 is exposed, and the replenishment port 13 can be used for replenishing the commodity into the storage tank 1 of the commodity storage mechanism 50; the closing of the replenishment door 605 is controlled by an electrically controlled lock 606, as shown in fig. 8.
The specific structures of the commodity storage mechanism and the commodity lifting mechanism are described in detail below.
Regarding the commodity storage mechanism:
as shown in fig. 9-16, the commodity storage mechanism 50 includes a storage tank 1, a cargo outlet 2, a carrying tray 3, a cargo pushing device 6, a cargo discharging device 7, a cargo outlet opening and closing device 8, and a cargo sensing device 9.
Wherein the storage grooves 1 are spirally arranged on a plane, and the spiral storage grooves 1 are separated into multiple layers by the partition plates 11. The goods outlet 2 is positioned at the extreme end of the spiral storage tank 1. The bearing plate 3 is located below the storage tank 1, that is, the bearing plate 3 is a bottom plate of the storage tank 1 and is used for bearing the goods 5 in the storage tank 1, the bearing plate 3 can be driven to rotate by the driving device A4, a gap is formed between the bearing plate 3 and the partition plate 9 so as to prevent friction between the bearing plate 3 and the partition plate 9 when the bearing plate 3 rotates, and meanwhile, the gap should be as small as possible so as to avoid clamping the goods. When the carrying tray 3 continuously rotates clockwise and reversely in the figure, the goods 5 which are pre-placed on the carrying tray 3 and in the storage groove 1 can be driven to move towards the goods outlet 2.
The driving device A4 includes a motor a 41 and a gear a 42, the motor a 41 is installed near the storage tank 1 and the carrier plate 3, the gear a 42 is fixed to the output shaft of the motor a 41, and the gear a 42 is engaged with the gear ring on the peripheral surface of the carrier plate 3 to drive the carrier plate 3 to rotate.
The cargo pushing device 6 has a link structure, and includes a mounting portion 61, a pushing portion 62, and a connecting portion 63. The mounting part 61 is positioned in the storage tank 1, two sides of the mounting part 61 are limited by the partition plate 11 of the storage tank 1, the bottom of the mounting part 61 is embedded in the groove 32, and the mounting part 61 can freely move along the groove 32; the pushing part 62 is used for pushing the goods 5 in the storage tank 1, the surface of the pushing part 62 which acts with the goods is an arc surface, the pushing part 62 is positioned at the forefront of the goods pushing device 6, namely at the side which is closer to the goods outlet 2, and two sides of the pushing part 62 are limited by the partition 11 of the storage tank 1; the connecting part 63 is located between the mounting part 61 and the pushing part 62, the connecting part 63 is limited by the partition plate 11 of the storage tank 1, the connecting part 63 is movably connected with the mounting part 61 through the first rod 64, and is movably connected with the pushing part 62 through the second rod 65. It should be noted that the size of the mounting portion 61, the pushing portion 62 and the engaging portion 63 should be matched with the width of the storage slot 1, preferably slightly smaller than the width of the storage slot 1, so that they can be clamped between the partition plates 11 at both sides of the storage slot 1 and can freely move along the spiral direction of the storage slot 1. In the present embodiment, the outer contours of the mounting portion 61, the pushing portion 62, and the engagement portion 63 are preferably designed to be arc-shaped so that the three portions can be turned more freely when moving in the storage tank 1.
Preferably, a sensing piece 66 is arranged on the side of the pushing part 62, which acts on the goods, and a micro switch 67 is arranged in the pushing part 62 in cooperation with the sensing piece 66, wherein one end of the sensing piece 66 is hinged in the pushing part 62, and the other end is a free end. In a normal state, the sensing piece 66 is in a released state, i.e. the free end protrudes outwards relative to the arc surface of the front end of the pushing portion 62, and after being pressed, the sensing piece 66 is retracted to a position approximately flush with the arc surface, and simultaneously touches the micro switch 67 to generate a closing signal.
Preferably, in order to detect the starting position of the cargo pushing device 6, a contact 68 is disposed at the tail of the mounting portion 61, and a sensor F12 is disposed on the diaphragm at the innermost starting position of the storage tank 1 corresponding to the contact 68. Optionally, the contact 68 is magnetic steel, and the sensor F12 is a hall sensor.
The to-be-delivered sensing device 9 includes a side plate 91 and a delivery sensing portion 92. The side plate 91 is positioned at one side of the goods outlet 2 and at the outermost end of the storage tank 1, and a sensor E93 is arranged on the side plate 91; the shipment sensing portion 92 is biased by being pressed by the goods, so that the sensor E93 senses that the goods have reached the shipment position.
Preferably, the shipment sensing portion 92 is plate-shaped, the sensor E93 is an infrared correlation sensor, and a baffle 94 is disposed on the shipment sensing portion 92 corresponding to the infrared correlation sensor; the bottom end of the shipment sensing portion 92 is hinged to the side plate 91, the top end is a free end, and a spring (not shown) is arranged at the hinge position of the bottom end and the free end; when the goods are not extruded, the goods-outputting induction part 92 is inclined by a certain angle relative to the side plate 91 under the action of the spring, when the goods are extruded, the goods-outputting induction part 92 can overturn to one side of the side plate 91, and when the goods reach the goods-outputting position, the infrared waves of the infrared correlation sensor are blocked by the blocking piece 94, so that the sensor senses that the goods reach the goods-outputting position.
In the present invention, the to-be-shipped sensing device 9 is integrated with the replenishment door 605. When the replenishment door 605 is closed, the to-be-delivered object sensing device 9 is activated and can work; when the replenishment door 605 is opened, the to-be-delivered sensing device 9 moves away from the commodity storage mechanism 50 along with the rotation of the replenishment door 605, and at this time, the commodity storage mechanism 50 exposes the replenishment port 13 due to the movement of the to-be-delivered sensing device 9, as shown in fig. 7; during replenishment, the replenishment port 13 can be used for replenishing new goods for sale into the storage tank 1 of the goods storage mechanism 50.
The cargo outlet opening/closing device 8 includes a cargo-discharging lever 81 and a driving device C82. The driving device C82 includes a motor C821 and a gear B822 driven by the motor C821, a rack 811 engaged with the gear B822 is provided on a side surface of the delivery bar 81, and the motor C821 can drive the delivery bar 81 to move to open or close the delivery outlet 2 by engagement of the gear B822 with the rack 811. In order to control the limit position of the movement of the shipment bar 81, a magnet B83 is provided on the shipment bar 81, a sensor C84 and a sensor D85 are provided above the shipment bar 81 corresponding to the magnet B83, and the sensor C84 and the sensor D85 are hall sensors, wherein the sensor C84 is used for sensing the limit position of the opening state of the shipment bar 81, and the sensor D85 is used for sensing the limit position of the closing state of the shipment bar 81. Thus, the discharge lever 81 can be driven to move back and forth between the open limit and the closed limit by the forward and reverse rotation of the motor C821.
The shipment device 7 is disposed at the end of the storage tank 1, and includes a push rod 71 and a driving device B72. The push rod 71 has two states of retraction and extension, wherein in the retraction state, the end of the push rod 71 is retracted to the vicinity of the partition plate 11 of the storage tank 1 so that the goods can move to the goods to be delivered, and in the extension state, the goods to be delivered are pushed to the goods platform 30 of the goods lifting mechanism 70 outside the goods outlet 2; the driving device B72 is used for driving the push rod 71 to be in a retracted state or an extended state.
Preferably, the driving device B72 includes a motor B (not shown), a rotating wheel 721, a synchronous belt B722, and a slider 723; the number of the rotating wheels 721 is two, one rotating wheel is a driving wheel and is driven by the motor B, the other rotating wheel is a driven wheel, the synchronous belt B722 is sleeved between the two rotating wheels, one side of the synchronous belt B722 is fixedly provided with the sliding block 723, the sliding block 723 passes through a strip-shaped groove at the bottom of the commodity storage mechanism and is fixedly connected with the push rod 71, and the strip-shaped groove is also used for limiting the moving paths of the sliding block 723 and the push rod 71. In addition, in order to control the limit position of the retraction or extension of the push rod 71, a magnet a 724 is provided on the slider 723, and a sensor a 725 and a sensor B726 are provided at both ends of the path of the movement of the slider 723 corresponding to the magnet a 724, wherein the sensor a 725 and the sensor B726 are hall sensors, the sensor a 725 is used for sensing the limit position of the retraction of the push rod 71, and the sensor B726 is used for sensing the limit position of the extension of the push rod 71. Thus, the push rod 71 can be driven to move back and forth along the above-described bar-shaped groove between the retracted limit and the extended limit by the forward and reverse rotation of the motor B.
In order to adapt to goods with different diameters so as to enable the goods to be smoothly discharged, the invention designs a discharging anti-blocking goods device, as shown in fig. 16, the discharging anti-blocking goods device is arranged near a goods outlet 2 and is positioned at a storage groove 1at the front end of the goods outlet 2, and comprises a turning plate 10, the turning plate 10 is hinged on a baffle plate 11 at the side edge of the storage groove 1, the turning plate 10 consists of an arc gradual change structure 101 and a turning plate main body part 102, the arc gradual change structure 101 is arranged at one side of the goods entering the turning plate 10 during discharging, and is used for guiding the goods into a subsequent turning plate main body part 102, and the outer edge of the turning plate main body part 102 is in a linear structure which is parallel to the baffle plate 11 at the opposite side of the turning plate 10. Thus, the flap 10 can be turned by different angles to adjust the spacing between the outer edge of the flap 10 and the partition 11 on the opposite side of the flap 10, which refers to the lateral spacing. Because this interval is adjustable, consequently according to the goods of different external diameter sizes, but the corresponding interval of adaptation makes this interval and the external diameter of goods equal to can restrict the goods and can only be the linear arrangement and advance to goods export 2 in proper order, avoid appearing because of the disordered phenomenon of card dead of arranging. Preferably, the flap 10 is arranged on a storage tank partition 11 remote from the goods outlet 2. Optionally, a spring structure (not shown) and a limit structure (not shown) are provided at the hinge joint of the flap 10 and the partition 11, and the flap 10 is kept vertical to the partition 11, i.e. in a horizontal state, under the action of the spring structure and the limit structure in a normal state. When the outer diameter of the placed goods is larger than the distance between the turning plate 10 and the opposite baffle plate 11 in a normal state, the turning plate 10 can be turned up manually to supplement the goods, so that the turning plate 10 is pressed against the outer wall of the goods, and the goods can be limited to be only linearly arranged on the section of the path; when the goods are put in, the outer diameter of the goods is not larger than the distance between the turning plate 10 and the opposite baffle plate 11 in the normal state, the linear arrangement of the goods is limited by the distance between the horizontal turning plate 10 and the opposite baffle plate 11, so that the distance between the horizontal turning plate 10 and the opposite baffle plate 11 can be determined according to the goods with the smallest outer diameter among all the goods sold in advance in design, and the distance is slightly larger than the outer diameter of the smallest goods.
Regarding the commodity lifting mechanism:
21-23, the merchandise lift mechanism 70 includes a frame 20, a cargo platform 30, and a drive assembly 40.
One side of the frame 20 is vertically fixed on the first back door 601 and can rotate along with the first back door 601, a vertical side plate 203 is arranged on the other side of the frame 20, and the opening side of the frame 20 faces to the goods outlet 2 of the goods storage mechanism 50, as shown in fig. 1; the goods platform 30 is arranged corresponding to the goods outlet 2 of the goods storage mechanism and can be used for bearing the goods exported by the goods outlet 2 of the goods storage mechanism of each layer; the transmission assembly 40 is located at a side of the frame 20 away from the goods outlet 2, the transmission assembly 40 can drive the goods platform 30 to reciprocate along the height direction of the frame 20, and when the goods platform 30 moves upwards, the goods guided out by the goods storage mechanism can be conveyed to the goods outlet 603, as shown in fig. 4 and 5.
Preferably, the transmission assembly 40 includes a transmission unit 401 and a power unit 402. The conveying units 401 are vertically arranged along the frame body 20, and the cargo platforms 30 are fixedly connected with the conveying units 401; the power unit 402 can drive the transfer unit 401 to move, and further drive the cargo platform 30 to move along the height direction of the frame 20.
More preferably, the conveying unit 401 includes a timing belt a 4011 and two timing pulleys 4012, the two timing pulleys 4012 are respectively disposed at two ends of the height direction of the frame 20, the timing belt a 4011 is sleeved between the two timing pulleys 4012, and the cargo platform 30 is fixed on the timing belt a 4011; the power unit 402 includes a motor D4021 and a gear transmission mechanism 4022, and an output shaft of the motor D4021 can drive one of the synchronous pulleys 4012 to rotate through the gear transmission mechanism 4022, which is shown as the synchronous pulley 4012 located at the bottom of the frame 20.
In order to guide the movement of the cargo platform 30, a slide 201 is provided in the height direction of the frame 20, the cargo platform 30 contacts the slide 201 through a wear-resistant slider 301, and the cargo platform 30 is fixedly connected to the timing belt a 4011 through a timing belt clamping device 302. Therefore, when the motor D4021 rotates, the synchronous belt a 4011 is driven to move by the rotation of the synchronous pulley 4012, so that the cargo platform 30 fixed on the synchronous belt a 4011 can be driven to move up or down on the frame 20 along the slideway 201, and the moving direction is determined by the rotating direction of the motor D4021.
In order to accurately control the position where the cargo platform 30 stays, a plurality of sensors G202 for positioning the cargo platform 30 are arranged at intervals in the height direction of the frame 20, and a trigger unit 303 capable of triggering the sensors G202 is provided on the cargo platform 30 corresponding to the sensors G202. Note that the arrangement of the sensors G202 is required to correspond to the goods outlet 2 of the goods storage mechanism, so that the position where the goods platform 30 stays is flush with the goods outlet 2, so that the goods can be stably transported from the goods outlet 2 to the goods platform 30, and several layers of goods storage mechanisms are required to correspondingly arrange several sensors G202.
Preferably, the sensor G202 is a hall sensor, and the triggering unit 303 is a magnet.
And (3) shipment flow:
S1: upon receiving the shipment command, the motor D is operated to drive the cargo platform 30 to move to the cargo outlet 2 of the commodity storage mechanism 50 to be shipped. The resting position of the cargo platform 30 is controlled by a sensor G.
S2, the motor A41 drives the bearing plate 3 to rotate forwards until the plate-shaped shipment sensing portion 92 is pressed down, as shown in FIG. 17, the blocking piece 94 blocks the opposite infrared wave (see FIG. 11) of the sensor E93 to generate a closing signal, meanwhile, the front end sensing piece 66 of the pushing portion 62 is in a pressed state, and the micro switch 67 generates a closing signal. Thereupon, the motor a 41 stops rotating, and then reverses a fixed angle so that the goods are not too tightly squeezed and the friction force therebetween is not too great, and at this time, a shipment ready state is reached, as shown in fig. 18.
S4: the motor C821 drives the shipment bar 81 to retract until the sensor C84 detects the magnetic field of the magnet B83 to stop, and the shipment outlet 2 is opened, see fig. 13 or 19.
S5, a motor B (not shown in the drawings) drives a synchronous belt B722 to drive a sliding block 723 and a pushing rod 71 to push out the goods, and the goods are stopped when a sensor B726 detects the magnetic field of a magnet A724, see fig. 15 and 20, and at the moment, the goods 5 are pushed onto a goods platform 30 outside the goods outlet 2.
S6, the motor B drives the synchronous belt B722 to drive the sliding block 723 and the push rod 71 to retract, and the synchronous belt B stops when the sensor A725 detects the magnetic field of the magnet A724, as shown in FIG. 14. Thereafter, the motor C821 drives the delivery stop lever 81 to extend until the sensor D85 detects the magnetic field of the magnet B83 to stop, and the delivery outlet 2 is closed, see fig. 12.
S6 /: simultaneously with the step S6; the motor D4021 operates to drive the cargo platform 30 to move upward, and when the cargo platform moves to the cargo outlet 603 at the top of the housing 60, the cargo pushes up the cargo outlet 603, see fig. 4 and 5.
Thus, after completing a complete shipment process and the consumer takes the shipment, the shipment port 603 is automatically closed.
When the replenishment door 605 is opened, new goods to be sold can be pushed into the storage tank 1, and when the diameter of the replenished goods is larger than the distance between the horizontal turning plate 10 and the opposite partition plate 11, the turning plate 10 needs to be turned up manually, so that the turning plate 10 is pressed against the outer wall of the goods, and the goods 5 are limited to be linearly arranged on the path of the section, see fig. 16.
Claims (7)
1. Vending machine, comprising a casing (60) and at least two goods storage mechanisms (50), characterized in that: the inside of the shell (60) is provided with a bin body (607), each commodity storage mechanism (50) is arranged in the bin body (607) in a layered manner in the height direction, and the commodity storage mechanisms (50) are connected to the wall surface of the bin body (607) in a drawer manner;
The commodity storage mechanism (50) comprises a storage groove (1), a cargo outlet (2), a bearing disc (3) and a cargo pushing device (6), wherein the cargo outlet (2) is positioned at the tail end of the storage groove (1), the spiral storage groove (1) is divided into multiple layers through a partition plate (11), the bearing disc (3) is a bottom plate of the storage groove (1) and can be driven to rotate by a driving device A (4), a groove (32) is formed in the bearing disc (3), the cargo pushing device (6) comprises a mounting part (61), a pushing part (62) and a connecting part (63), the mounting part (61) is positioned in the storage groove (1), two sides of the mounting part are limited by the partition plate (11) of the storage groove (1), the bottom of the mounting part (61) is embedded in the groove (32), and the mounting part (61) can freely move along the groove (32); the pushing part (62) is used for pushing the goods (5) in the storage groove (1), the pushing part (62) is positioned at the forefront of the goods pushing device (6), namely is positioned at the side closer to the goods outlet (2), and two sides of the pushing part (62) are limited by the partition plate (11) of the storage groove (1); the connecting part (63) is positioned between the mounting part (61) and the pushing part (62), the connecting part (63) is limited by the partition plate (11) of the storage groove (1) as well, the connecting part (63) is movably connected with the mounting part (61) through the first rod (64), and is movably connected with the pushing part (62) through the second rod (65).
2. The vending machine of claim 1, wherein: the lower parts of the two sides of the commodity storage mechanism (50) are respectively provided with a guide rail (51), the wall surfaces of the two sides of the bin body (607) are provided with guide rail grooves (608) corresponding to the guide rails (51), and the commodity storage mechanism (50) is connected with the wall surface of the bin body (607) in a drawer mode through the matching of the guide rails (51) and the guide rail grooves (608).
3. The vending machine of claim 2, wherein: the guide rail (51) is separable relative to the guide rail groove (608).
4. The vending machine of claim 1, wherein: the number of the commodity storage mechanisms (50) is four.
5. The vending machine of any of claims 1-4, wherein: the housing (60) is provided with a back door which can be opened and closed at one side of the commodity storage mechanism (50) which is drawn out.
6. The vending machine of claim 5, wherein: the back door comprises two half parts, namely a first back door (601) and a second back door (602); the first and second back doors (601, 602) are rotatable around the axial direction to open the back of the housing (60), respectively.
7. The vending machine of claim 6, wherein: the closing of the first back door (601) and the second back door (602) is controlled by an electromagnetic lock.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711023888.0A CN108074343B (en) | 2017-10-27 | 2017-10-27 | Automatic vending machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711023888.0A CN108074343B (en) | 2017-10-27 | 2017-10-27 | Automatic vending machine |
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| CN108074343A CN108074343A (en) | 2018-05-25 |
| CN108074343B true CN108074343B (en) | 2024-07-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107945388B (en) * | 2017-12-15 | 2020-12-11 | 成都越凡创新科技有限公司 | Automatic vending machine delivery system and delivery method thereof |
| CN109801441A (en) * | 2019-02-20 | 2019-05-24 | 北京竣达信和科技有限公司 | A kind of automatic general merchandise vending machine |
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| CN106355756A (en) * | 2016-09-27 | 2017-01-25 | 北京智牧云商信息服务有限公司 | Refrigeration type vending machine |
| CN207529470U (en) * | 2017-10-27 | 2018-06-22 | 成都越凡创新科技有限公司 | Vending machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB921241A (en) * | 1959-12-02 | 1963-03-20 | Farrow & Jackson Ltd | Improvements in or relating to conveyors, particularly for use in vending machines |
| GB9004830D0 (en) * | 1990-03-03 | 1990-04-25 | James Ian G C | Vending apparatus and method |
| JP3185368B2 (en) * | 1992-06-09 | 2001-07-09 | 富士電機株式会社 | vending machine |
| JPH0656882U (en) * | 1993-01-07 | 1994-08-05 | 松下冷機株式会社 | Spiral column of vending machine |
| DE29600198U1 (en) * | 1996-01-08 | 1997-02-06 | Fröschke, Dieter, 33803 Steinhagen | Unlocking device for self-seller with drawer, preferably for cigarette packets |
| CN200993801Y (en) * | 2006-12-30 | 2007-12-19 | 广州威尔特电子科技有限公司 | Cigarette electronic vending machine |
| CN204706092U (en) * | 2015-06-12 | 2015-10-14 | 福建农林大学 | Automatic vending machine |
| CN205959289U (en) * | 2016-08-08 | 2017-02-15 | 湖南兴元科技股份有限公司 | Automatic vending machine goods way sliding rail structure |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355756A (en) * | 2016-09-27 | 2017-01-25 | 北京智牧云商信息服务有限公司 | Refrigeration type vending machine |
| CN207529470U (en) * | 2017-10-27 | 2018-06-22 | 成都越凡创新科技有限公司 | Vending machine |
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