CN108564722A - A kind of cereal vending machine convenient for asking for - Google Patents
A kind of cereal vending machine convenient for asking for Download PDFInfo
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- CN108564722A CN108564722A CN201810616816.5A CN201810616816A CN108564722A CN 108564722 A CN108564722 A CN 108564722A CN 201810616816 A CN201810616816 A CN 201810616816A CN 108564722 A CN108564722 A CN 108564722A
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- Prior art keywords
- cereal
- warehouse
- cabinet
- grain
- storage silo
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- 235000013339 cereals Nutrition 0.000 title claims abstract description 146
- 238000003860 storage Methods 0.000 claims abstract description 43
- 238000005303 weighing Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000010079 rubber tapping Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 206010020112 Hirsutism Diseases 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000036541 health Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004464 cereal grain Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
- G07F13/04—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by weight
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention discloses a kind of cereal vending machines convenient for asking for, including cabinet, setting to be provided at least one cereal storage silo in the cabinet in the positive chamber door of the cabinet, blanking device of weighing is equipped at the feed opening of each cereal storage silo lower part；Shopping bag draw-out device is additionally provided on the cabinet, on front side of the cabinet grain mouth is taken equipped with identical with cereal storage silo quantity, each that grain mouth is taken to correspond to a cereal storage silo, the discharge bucket of the blanking device of weighing is connected to by tapping channel and corresponding takes grain mouth.The configuration of the present invention is simple, precision are high, in sealing device and under vacuumizing the cooperation of mode, so that cereal to be sold is avoided situation that is infested, getting damp, go bad, ensure the quality of cereal, extend the freshness date of cereal.
Description
Technical field
The present invention relates to automatic vending machine technical fields, and in particular to a kind of cereal vending machine convenient for asking for.
Background technology
Automatic vending machine is the commonly used equipment of business automation, it is not limited by time, place, can save manpower, side
Just it merchandises.The most common automatic machine of receiving has Drink dispenser, snacks automatic vending machine etc., with the hair of informationized society
Exhibition, people are adapting to and are pursuing more easily life style, a greater variety of automatic vending machines, such as chicken occur again therewith
Egg vending machine, fresh rice vending machine etc..Five cereals are the conventional foods of Chinese, are especially advocating healthy drink
It eats, the contemporary society of health, the even more indispensable food of people's daily life.The type of cereal has very much, what people often ate
There are rice, millet, various beans etc., general family can all store some cereal often eaten, but the big occupied space of amount of storage,
Some cereal are not easy to store, the time slightly it is long be easy to happen it is rotten, and in the area of summer high-temperature weather or humid environment, perhaps
More cereal are all more not easy to store, and eat rotten cereal and are detrimental to health, throw away and cause to waste.If set in residential block
Set the automatic vending machine for selling five cereals, the fresh cereal that people can be needed for self-service purchase at any time, without at home
There are many storage, have not only been convenient for people’s lives, have been conducive to health, but also can be to avoid waste.But the cereal for being easy for asking for is sold
Selling will store that grain species are more, amount bigger in machine, first have to solve the problems, such as to be also how storage cereal, how be sold goods
Cereal in machine is fresh-keeping, guarantees the quality.Existing cereal storage silo is poorly sealed, cereal moldy metamorphism always occurs, and it is difficult length to make cereal
Time fresh-keeping storage.
Invention content
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of cereal convenient for asking for sell
Machine solves the case where crop storage time is short, cereal is perishable, automatic vending machine card goods causes cereal shipment to have some setbacks, to care for
Visitor provides convenient.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of cereal vending machine convenient for asking for, including cabinet, setting are set in the positive chamber door of the cabinet in the cabinet
It is equipped at least one cereal storage silo, blanking device of weighing is equipped at the feed opening of each cereal storage silo lower part；
The cereal storage silo includes cylindrical warehouse, the feed inlet on the warehouse top is arranged, and is set at the feed inlet
There is head cover, gasket is equipped on the inside of top cover side, vacuum orifice is equipped on the warehouse, the vacuum orifice passes through
Pipeline is connected with the vacuum pump being arranged in cabinet；Bushing is equipped in the warehouse, the edge of the bushing is fixed on institute
It states on the inner wall of warehouse, leakage hole is evenly distributed on the bushing；It is arranged right below round brush board in the bushing, described
Brush board is equipped with grate opening, and the brush slot being radially equally spaced is equipped on the brush board, hairiness is arranged in the brush slot
Brush；It is equipped with electric rotating machine in the lower part of the brush board, the middle part of the brush board is corresponding with the output shaft of electric rotating machine by bearing
Connection, the electric rotating machine are fixed on by electric machine support on warehouse bottom plate；In the case where the warehouse bottom plate center position is equipped with
Expects pipe, the warehouse bottom plate are equipped with from side wall to the progressively lower inclined cushion block of center position；Cylinder is equipped on the blanking inside pipe wall
Shape seal offers the cross through hole for penetrating through the cartridge seal body corresponding position in the middle part of the tube body of the tremie pipe,
It is equipped with stroke oil cylinder outside the tremie pipe, the piston rod front end of the stroke oil cylinder is equipped with sealing block, and the sealing block can be
Run through the cross through hole under the driving of the piston rod, fits closely and formed together to tremie pipe with the cartridge seal body
Sealing；
The blanking device of weighing, including the measuring chute, solid by supporting leg and the measuring chute that is arranged below the tremie pipe
Surely the support plate connected is equipped with groove in the support plate upper surface, is equipped with and the blanking of measuring chute bottom in the middle part of the groove
The corresponding discharge bucket of mouth, is provided with only grain baffle between measuring chute bottom feed opening and discharge bucket；In the only grain gear
One end lower part of plate is equipped with sliding block, and the slide block set is fixed with the mating lead screw motor in the lead screw end and pacified on lead screw
In the support plate；It is equipped with Weighing mechanism in the lower part of the support plate, the Weighing mechanism includes bearing strip, described to hold
The both ends of weight item being connected by column and the support plate respectively, it is set with buffer spring on the column, described
The bottom of bearing strip is equipped at least one voltage sensitive sensor；
Grain mouth is taken equipped with identical with cereal storage silo quantity on front side of the cabinet, grain mouth is each taken to correspond to a cereal storage
Storehouse, the discharge bucket of the blanking device of weighing are connected to by tapping channel and corresponding take grain mouth；
Shopping bag draw-out device is additionally provided on the cabinet, the shopping bag draw-out device includes for placing shopping with roll
The box body of bag is equipped with box cover in the outside of the box body, bag outlet is provided with below the box body；It is set in the box body
There are supporting rod, the core jacket casing of the shopping bag with roll that can be freely rotated along the supporting rod on the supporting rod；
Electromagnetic lock is provided with above the box cover, the box cover is equipped with electromagnetic lock power switch；It is located in the box body described
The position of bag outlet both sides is respectively arranged with the drive roll and driven voller being in contact, and one end of the drive roll and setting are in cabinet
The output shaft of interior driving motor is connected, and the free end of the shopping bag with roll passes through the drive roll and the driven voller
The position being in contact, the drive roll rotate under the drive of the driving motor, and by contact friction force drive it is described from
Dynamic roller is freely rotated；Bag taking button, the bag taking button electrical connection corresponding with the driving motor are equipped on the box cover.
In above-mentioned technical proposal, fresh-keeping, setting in tremie pipe is carried out to the cereal in storage silo by the way of vacuumizing
Cartridge seal body, and cross through hole is arranged controls the transverse shifting of piston rod by stroke cylinder, realize tremie pipe unlatching and
It closes, when tremie pipe is closed, the sealing at tremie pipe is realized by the cooperation of sealing block and cartridge seal body, ensures warehouse
Vacuum state avoids gas from entering warehouse by tremie pipe；Bushing is set in warehouse, plays the role of buffering load-bearing, warehouse
Most of weight of interior cereal is born by bushing, is avoided cereal from being deposited directly at tremie pipe, is influenced blanking；It is arranged on bushing
Leakage hole makes the cereal on bushing top pass through leakage hole even drop down；There is the brush board of hairbrush to rotate by lower bands, by the paddy at leakage hole
Object, which is swept, to be fallen, and ensures smooth blanking, and leakage hole is avoided to be blocked.
For the blanking device of weighing for being arranged in the lower part of cereal storage silo, the blanking in cereal storage silo is arranged in measuring chute
The lower section of mouth, the cereal come out from cereal storage silo, which enters in measuring chute, weighs；When weighing, measuring chute lower part is stopped
Grain baffle separates itself and discharge bucket, and material is avoided to fall before weighing；After weighing, only grain baffle is opened, and makes cereal
It is flowed out by lower hopper；Lead screw rotation is controlled by lead screw motor, so that sliding block is moved back and forth along lead screw, and then control and stop grain baffle
It is closed and opens.Realize that weighing for cereal, bearing strip are arranged under support plate by the way that Weighing mechanism is arranged in support plate lower part
Voltage sensitive sensor is arranged in bearing strip bottom, the weight for cereal in measuring storehouse in portion.
The core jacket casing of shopping bag with roll can be freely rotated on the supporting rod in box body along supporting rod；Drive roll
It is in contact and fits together with driven voller, the free end end of shopping bag with roll is in contact across drive roll and driven voller
Place, drive roll rotates under the drive of driving motor, and drives driven voller to be freely rotated by frictional force, when drive roll and from
When dynamic roller rotation, shopping bag is sent out downwards, driving motor stops after sending out the length of a sack, can ensure in this way
A sack can only be taken every time.It can be passed through by the working condition of bag taking button control driving motor, specific control mode
Conventional control circuit is realized.Electromagnetic lock is used to control the open and lock of box cover, and electricity is controlled by electromagnetic lock power switch
The folding of magnetic padlock.
Preferably, the chamber door is equipped with the sample display window of transparent material corresponding with each cereal storage silo.Side
Just customer more intuitively observes the quality and quality of sold cereal.
Preferably, the distance between the brush board and the bushing are maintained at the hairbrush top and begin with the bushing bottom
Last phase is bonded；The leakage hole is arc；The grate opening is sector；The electric machine support includes in the supporting leg of claw type distribution, institute
Supporting leg bottom end is stated to be fixed on warehouse bottom plate；The cartridge seal body and the sealing block are silica gel material；The warehouse, leakage
Plate, brush board are 304 stainless steels；The electric rotating machine is equipped with motor cover；The warehouse is equipped with tremie pipe junction
Sealing ring.
Electric machine support can not only ensure the stabilization of electric rotating machine, but also cereal can be made to fall along supporting leg, and then ensure cereal
Effective whereabouts, avoid cereal from entering electric rotating machine；Motor cover effectively avoids cereal from entering electric rotating machine, extends electric rotating machine
Service life.
Preferably, the position positioned at the discharge bucket both sides in the support plate is respectively equipped with sliding rail, in the only grain
The both sides corresponding position of baffle is respectively equipped with the pulley being slidably mounted in the sliding rail；The pulley number of the only grain baffle both sides
Amount is two；The position that each pulley is corresponded on the only grain baffle is respectively equipped with wheel cover, and the wheel cover covers the cunning
The top of wheel；The wheel cover is an integral molding structure with the only grain baffle；The Weighing mechanism is two groups, is symmetricly set on institute
State the both sides of support plate lower part；Two voltage sensitive sensors, and two voltage sensitive sensors pair are arranged in the bottom of each bearing strip
Claim set on the both sides of discharge bucket；The lower part of the measuring chute is cone.
Cereal-granules are fallen on pulley in order to prevent for the design of wheel cover, influence pulley rotation；Weighing mechanism is symmetrical arranged
In order to make stress, evenly weighing results are more acurrate.
Preferably, the box body is equipped with the observation window of transparent material；It is equal in the outer surface of the drive roll and driven voller
Skid resistant course equipped with rubber material；It is printed with non-slip texture on the skid resistant course；The driving motor is stepper motor, described
The electrical connection corresponding with the driver of the stepper motor of bag taking button；Side semicircular in shape of the box body far from box cover；It is described
The rotation direction for the shopping bag with roll placed in box body is consistent with the rotation direction of drive roll.
The storage state that shopping bag can easily be observed, is conducive to that shopping bag is replenished in time；The skid resistant course of rubber material
The phenomenon that frictional force between drive roll and driven voller can be increased, prevent skidding from shopping bag being caused to can not be successfully submitting, occurs；
The semi-circular design of box body is conducive to the rotation of shopping bag.
The beneficial effects of the invention are as follows：
The present invention, which is equipped with bushing, can make cereal even drop down；Brush board with hairbrush comes in the drive backspin conversion of electric rotating machine
Cereal grain on brush bushing in leakage hole, makes cereal even drop down；Electric rotating machine avoids electric rotating machine and paddy equipped with motor cover
Object contacts, and extends the service life of electric rotating machine；Cushion block makes cereal under the effect of gravity under the angle of inclination of cushion block
It falls；The seal for increasing cereal storage silo in lower hopper equipped with cartridge seal body, avoids cereal from making moist mouldy；Sealing block is in stroke
Stretching motion under the induced effect of oil cylinder, and then control the shipping Qty. of cereal；In sealing device and the cooperation for vacuumizing mode
Under, so that cereal to be sold is avoided caused by external high temperature, moist environment the phenomenon that cereal is infested, gets damp, goes bad, from
And preferably ensure the quality of cereal, effectively extend the shelf-life of cereal；The position of only grain baffle is controlled by lead screw motor,
Ensure that cereal storage silo is weighed the accuracy of blanking device, and the work of buffering can be both played when buffer spring is under cereal
With, and flexible deformation can be generated together with bearing strip；The blanking device of weighing is simple in structure, realizes automation function, time saving province
Power, precision is high, environmentally friendly design；The quantity that shopping bag at bag outlet is controlled by stepper motor avoids user excessive
Multiple shopping bags of tearing, prevent the waste of shopping bag；Observation panel be used for watch shopping bag quantity number, be replenished in time, keep away
Exempt from customer using when lack the trouble of shopping bag；Electromagnetic power source switch increases its safety, prevents the loss of shopping bag；Bag box
Semicircular in shape can promote the rotation that shopping bag is rolled up；Drive roll may be implemented to automate, and does not need user and firmly tears, using master
Driving wheel is used in combination with transmission Kun avoids energy consumption from wasting on the basis of realizing automation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the sectional view of the present invention；
Fig. 4 is the structural schematic diagram of cereal storage silo of the present invention；
Fig. 5 is the structural schematic diagram of blanking device of the invention of weighing；
Fig. 6 is the structural schematic diagram of shopping bag draw-out device of the present invention；
Fig. 7 is the Local map of cereal storage silo of the present invention；
Fig. 8 is the structural schematic diagram slipped through the net；
Fig. 9 is the structural schematic diagram of brush board；
Figure 10 is the structural schematic diagram of support plate.
In figure：1 cabinet, 2 cereal storage silos, 3 feed openings, 4 weigh blanking device, 5 sample display windows, and 6 shopping bags extract
Device, 7 take grain mouth, 8IC credit card areas, 9 touch display screens, 10 outlet valves, and 11 take grain switch button, 12 tapping channels, 13 chamber doors,
21 head covers, 22 electric rotating machines, 23 warehouses, 24 cartridge seal bodies, 25 cushion blocks, 26 brush slots, 27 sealing blocks, 28 vacuum orifices, under 29
Expects pipe, 210 stroke oil cylinders, 211 electric machine supports, 212 brush boards, 213 bushings, 41 measuring chutes, 42 support plates, 43 buffer springs, 44
Voltage sensitive sensor, 45 pulleys, 46 lead screw motors, 47 bearing strips, 48 supporting legs, 49 discharge buckets, 410 stop grain baffle, and 61 box bodys, 62 connect
Rolling shopping bag, 63 drive rolls, 64 bag outlets, 65 electromagnetic locks, 66 box covers, 67 electromagnetic lock power switches, 68 driven vollers, 69 take
Bag button, 610 supporting rods.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
As shown in Fig. 1~10, a kind of cereal vending machine convenient for asking for, including cabinet 1, setting are in 1 front of the cabinet
Chamber door 13, at least one cereal storage silo 2 is provided in the cabinet 1, the feed opening in each 2 lower part of cereal storage silo
Blanking device 4 of weighing is equipped at 3；
The cereal storage silo 2, including cylindrical warehouse 23, feed inlet on 23 top of the warehouse is set, in the charging
It is equipped with head cover 21 at mouthful, gasket is equipped on 21 inner side edge of the head cover, vacuum orifice 28, institute are equipped on the warehouse 23
Vacuum orifice 28 is stated by pipeline to be connected with the vacuum pump being arranged in cabinet 1；Bushing 213 is equipped in the warehouse 23,
The edge of the bushing 213 is fixed on the inner wall of the warehouse 23, and arc leakage hole is evenly distributed on the bushing 213；
It is arranged right below round brush board 212 in the bushing 213, fan-shaped grate opening is equipped on the brush board 212, in the brush board
212 are equipped with the brush slot 26 being radially equally spaced, and hairbrush is provided in the brush slot 26；The brush board 212 with it is described
The distance between bushing 213 is maintained at the hairbrush top and fits always with 213 bottom of the bushing；In the brush board 212
Lower part be equipped with the electric rotating machine 22 with motor cover, the output shaft that the middle part of the brush board 212 passes through bearing and electric rotating machine 2
It is correspondingly connected with, the electric rotating machine 22 is fixed on 23 bottom plate of warehouse by the supporting leg bottom end of electric machine support 211 being distributed in claw type
On；It is equipped with tremie pipe 29 in 23 bottom plate center position of the warehouse, 23 bottom plate of the warehouse is equipped with from side wall to center position
Progressively lower inclined cushion block 25；The warehouse 23 is equipped with sealing ring with 29 junction of tremie pipe；It is set on 29 inner wall of the tremie pipe
There is cartridge seal body 24, the cross for penetrating through 24 corresponding position of cartridge seal body is offered in the middle part of the tube body of the tremie pipe 29
To through-hole, stroke oil cylinder 210 is equipped with outside the tremie pipe 29, the piston rod front end of the stroke oil cylinder 210 is equipped with sealing
Block 27, the sealing block 27 can run through the cross through hole under the driving of the piston rod, tight with the cartridge seal body 24
It is closely connected to be combined the sealing to be formed to tremie pipe 29.The cartridge seal body 24 and the sealing block 27 are silica gel material,
The storehouse, 23, bushing 213, brush board 212 be 304 stainless steels.
The blanking device 4 of weighing, including measuring chute 41 that the lower part that is arranged below the tremie pipe 29 is cone,
The support plate 42 being fixedly connected with the measuring chute 41 by supporting leg 48 is equipped with groove, in institute in 42 upper surface of the support plate
State and be equipped with discharge bucket 49 corresponding with 41 bottom discharge mouth of measuring chute in the middle part of groove, 41 bottom discharge mouth of the measuring chute with go out
Only grain baffle 410 is provided between hopper 49；It is equipped with sliding block, the sliding block suit in one end lower part of the only grain baffle 410
On lead screw, mating lead screw motor 46 is fixedly mounted in the support plate 42 with the lead screw end；In the support plate
42 lower part is arranged with two groups of Weighing mechanisms, and the Weighing mechanism includes bearing strip 47, the both ends difference of the bearing strip 47
By being connected for column and the support plate 42, buffer spring 43 is set on the column, in the bearing strip 47
The voltage sensitive sensor 44 of bottom two, and two voltage sensitive sensors 44 are symmetrically set in the both sides of discharge bucket 49, voltage sensitive sensor
44 input/output terminal is connected with remote controllers.Positioned at the position of 49 both sides of the discharge bucket point in the support plate 42
Not She You sliding rail, be respectively equipped with two in the both sides corresponding position of the only grain baffle 410 and be slidably mounted in the sliding rail
Pulley 45.The position that each pulley 45 is corresponded on the only grain baffle 410 is respectively equipped with wheel cover, and the wheel cover covers the cunning
The top of wheel 45, and be an integral molding structure with the only grain baffle 410.
Grain mouth 7 is taken equipped with identical with 2 quantity of cereal storage silo in 1 front side of the cabinet, grain mouth 7 is each taken to correspond to one
Cereal storage silo 2, the discharge bucket 49 of the blanking device 4 of weighing by tapping channel 12 be connected to it is corresponding take grain mouth 7, it is described
Grain mouth 7 is taken to be equipped with outlet valve 10；
Shopping bag draw-out device 6 is additionally provided on the cabinet 1, the shopping bag draw-out device 6 includes with roll for placing
The box body 61 of shopping bag 62 is equipped with box cover 66 in the outside of the box body 61, and the box body 61 is equipped with transparent material qualitative observation
Window, side semicircular in shape of the box body 61 far from box cover 66 are provided with bag outlet 64 in the lower section of the box body 61；Described
Supporting rod 610 is equipped in box body 61, the core jacket casing of the shopping bag 62 with roll is mounted on the supporting rod 610, and can be along institute
Supporting rod 610 is stated to be freely rotated；The top of the box cover 66 is provided with electromagnetic lock 65, the box cover 66 is equipped with electromagnetic lock electricity
Source switch 67；Position positioned at 64 both sides of the bag outlet in the box body 61 is respectively arranged with 63 He of drive roll being in contact
Driven voller 68 is equipped with the anti-skidding of the rubber material for being printed with non-slip texture in the outer surface of the drive roll 63 and driven voller 68
One end of layer, the drive roll 63 is connected with stepper motor, and the free end of the shopping bag 62 with roll passes through the drive roll
63 positions being in contact with the driven voller 68, the drive roll 63 rotate under the drive of the stepper motor, and by connecing
Touching frictional force drives the driven voller 68 to be freely rotated；Bag taking button 69, the bag taking button 69 are equipped on the box cover 66
Electrical connection corresponding with the stepper motor, the rotation direction and drive roll 63 of the interior shopping bag with roll 62 placed of the box body 61
Rotation direction it is consistent.
The chamber door 13 is equipped with the sample display window 5 of transparent material corresponding with each cereal storage silo 2, can be with
Equipped with grain switch button 11, touch display screen 9 and IC credit card areas 8 is taken, master controller, institute can also be set in the cabinet 1
It states master controller and the vacuum pump, stroke oil cylinder 210, electric rotating machine 22, lead screw motor 46, voltage sensitive sensor 44, grain taken to open
Close the corresponding electrical connection respectively of button 11, magnetic padlock power switch 67, touch display screen 9 and IC credit card areas 8.
This is explained further convenient for the cereal vending machine asked for and it uses process：
At this it is convenient for that at least one cereal storage silo 2 can be arranged in the cereal vending machine asked for, 2 paddy is provided in the present embodiment
The vacuum orifice 28 of object storage silo 2, each cereal storage silo 2 is connect with the vacuum pump being arranged in cabinet 1, each cereal storage
The feed opening 3 in storehouse 2 seals with corresponding measuring chute 41 be connected to respectively, and the discharge bucket 49 for blanking device 4 of weighing is by its underpart
Tapping channel 12, which all extends to, corresponding takes grain mouth 7.Different types of cereal is individually positioned in different cereal storage silos 2
Interior, cereal is put by the feed inlet on top in warehouse 23, and 21 sealing cover of head cover is closed, and will be taken out in warehouse 23 by vacuum pump true
Sky, cereal are preserved in vacuum state, and realization guarantees the quality, is fresh-keeping.When customer buys cereal, the sight of sample display window 5 can be first passed through
The state of cereal is examined, human-computer interaction is then carried out by touch display screen 9, selects the grain species to be bought and weight, then
It swipes the card in IC credit card areas 8, presses bag taking button 69, shopping bag is taken out by bag outlet 64, outlet valve 10 is opened, presses and grain is taken to open
Button 11 is closed, the air inlet that vacuum pump is opened under main controller controls releases vacuum state, then so that stroke oil cylinder 210 is driven close
Envelope block 27 is moved to 210 direction of stroke oil cylinder, and the through hole of cartridge seal body 24 is made to be connected to, and starts blanking, while electric rotating machine
22 drive brush board 212 to rotate, and so that cereal even drop down, cereal is entered measuring chute 41 through feed opening 3, buffer spring 43 is together with load-bearing
Item 47 generates flexible deformation together, and the variation of the pressure is converted into varying signal and is transferred to master controller by voltage sensitive sensor 44, when
When reaching purchase weight, electric rotating machine 22 is stopped, and cereal stops falling, while stroke oil cylinder 210 is to far from stroke oil cylinder
210 direction movement, blocks the through hole on silica gel sealing block 27；Master controller controls lead screw motor 46 to control only grain gear again
The position of plate 410 makes cereal pass through discharge bucket 49 and takes grain mouth 7 through the arrival of tapping channel 12, falls into shopping bag, picking is completed
When, master controller by control lead screw motor 46 make only grain baffle 410 be located at 41 exit of measuring chute；Start vacuum pump to warehouse
23 progress vacuumize processs allow for cereal and are constantly in vacuum environment in non-blanking state in this way.
The use process of shopping bag draw-out device 6：When shopping bag volume 62 is installed, electromagnetic lock 65 is opened, is then opened the lid
66, supporting rod 610 is removed, shopping bag 62 with roll is sleeved on supporting rod 610, then is fixed on 61 inner wall of box body, later
Shopping bag 62 with roll, which is shaken apart any, to be made between first shopping bag alignment drive roll 63 and driven voller 68, and the lock of box cover 66 is covered
Good, customer when in use, presses bag taking button 69, and drive roll 63 rotates clockwise under the driving of stepper motor, due to driven
Roller 68 can be freely rotated, so opposite with the drive roll 63 direction rotation under the drive of drive roll 63, drive roll 63 and from
Dynamic roller 68 drives shopping bag to be come out from bag outlet 64, and after a shopping bag comes out, stepper motor is automatically closed.
Involved equipment component is conventional equipment element unless otherwise instructed in the embodiment above, involved
Structure setting mode, working method or control mode are set-up mode, the working method of this field routine unless otherwise instructed
Or control mode, such as master controller is existing conventional equipment element, working method and connection type are conventional connection.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical scheme of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (5)
1. a kind of cereal vending machine convenient for asking for, including cabinet, setting are in the positive chamber door of the cabinet, it is characterised in that：
It is provided at least one cereal storage silo in the cabinet, is equipped with and weighs at the feed opening of each cereal storage silo lower part
Blanking device；
The cereal storage silo includes cylindrical warehouse, the feed inlet on the warehouse top is arranged, and is set at the feed inlet
There is head cover, gasket is equipped on the inside of top cover side, vacuum orifice is equipped on the warehouse, the vacuum orifice passes through
Pipeline is connected with the vacuum pump being arranged in cabinet；Bushing is equipped in the warehouse, the edge of the bushing is fixed on institute
It states on the inner wall of warehouse, leakage hole is evenly distributed on the bushing；It is arranged right below round brush board in the bushing, described
Brush board is equipped with grate opening, and the brush slot being radially equally spaced is equipped on the brush board, hairiness is arranged in the brush slot
Brush；It is equipped with electric rotating machine in the lower part of the brush board, the middle part of the brush board is corresponding with the output shaft of electric rotating machine by bearing
Connection, the electric rotating machine are fixed on by electric machine support on warehouse bottom plate；In the case where the warehouse bottom plate center position is equipped with
Expects pipe, the warehouse bottom plate are equipped with from side wall to the progressively lower inclined cushion block of center position；Cylinder is equipped on the blanking inside pipe wall
Shape seal offers the cross through hole for penetrating through the cartridge seal body corresponding position in the middle part of the tube body of the tremie pipe,
It is equipped with stroke oil cylinder outside the tremie pipe, the piston rod front end of the stroke oil cylinder is equipped with sealing block, and the sealing block can be
Run through the cross through hole under the driving of the piston rod, fits closely and formed together to tremie pipe with the cartridge seal body
Sealing；
The blanking device of weighing, including the measuring chute, solid by supporting leg and the measuring chute that is arranged below the tremie pipe
Surely the support plate connected is equipped with groove in the support plate upper surface, is equipped with and the blanking of measuring chute bottom in the middle part of the groove
The corresponding discharge bucket of mouth, is provided with only grain baffle between measuring chute bottom feed opening and discharge bucket；In the only grain gear
One end lower part of plate is equipped with sliding block, and the slide block set is fixed with the mating lead screw motor in the lead screw end and pacified on lead screw
In the support plate；It is equipped with Weighing mechanism in the lower part of the support plate, the Weighing mechanism includes bearing strip, described to hold
The both ends of weight item being connected by column and the support plate respectively, it is set with buffer spring on the column, described
The bottom of bearing strip is equipped at least one voltage sensitive sensor；
Grain mouth is taken equipped with identical with cereal storage silo quantity on front side of the cabinet, grain mouth is each taken to correspond to a cereal storage
Storehouse, the discharge bucket of the blanking device of weighing are connected to by tapping channel and corresponding take grain mouth；
Shopping bag draw-out device is additionally provided on the cabinet, the shopping bag draw-out device includes for placing shopping with roll
The box body of bag is equipped with box cover in the outside of the box body, bag outlet is provided with below the box body；It is set in the box body
There are supporting rod, the core jacket casing of the shopping bag with roll that can be freely rotated along the supporting rod on the supporting rod；
Electromagnetic lock is provided with above the box cover, the box cover is equipped with electromagnetic lock power switch；It is located in the box body described
The position of bag outlet both sides is respectively arranged with the drive roll and driven voller being in contact, and one end of the drive roll and setting are in cabinet
The output shaft of interior driving motor is connected, and the free end of the shopping bag with roll passes through the drive roll and the driven voller
The position being in contact, the drive roll rotate under the drive of the driving motor, and by contact friction force drive it is described from
Dynamic roller is freely rotated；Bag taking button, the bag taking button electrical connection corresponding with the driving motor are equipped on the box cover.
2. the cereal vending machine according to claim 1 convenient for asking for, it is characterised in that：The chamber door be equipped with it is each
The sample display window of the corresponding transparent material of cereal storage silo.
3. the cereal vending machine according to claim 1 convenient for asking for, it is characterised in that：The brush board and the bushing it
Between distance be maintained at the hairbrush top and fit always with the bushing bottom；The leakage hole is arc；The grate opening
For sector；The electric machine support includes in the supporting leg of claw type distribution, and the supporting leg bottom end is fixed on warehouse bottom plate；The tubular
Seal and the sealing block are silica gel material；The warehouse, bushing, brush board are 304 stainless steels；The electric rotating
Machine is equipped with motor cover；The warehouse is equipped with sealing ring with tremie pipe junction.
4. the cereal vending machine according to claim 1 convenient for asking for, it is characterised in that：It is located at institute in the support plate
The position for stating discharge bucket both sides is respectively equipped with sliding rail, is respectively equipped with and is slidably mounted in the only both sides corresponding position of grain baffle
Pulley in the sliding rail；The pulley quantity of the only grain baffle both sides is two；It is corresponding each on the only grain baffle
The position of pulley is respectively equipped with wheel cover, and the wheel cover covers the top of the pulley；The wheel cover is one with the only grain baffle
Forming structure；The Weighing mechanism is two groups, is symmetricly set on the both sides of the support plate lower part；The bottom of each bearing strip
Two voltage sensitive sensors are set, and two voltage sensitive sensors are symmetrically set in the both sides of discharge bucket；The lower part of the measuring chute
For cone.
5. the cereal vending machine according to claim 1 convenient for asking for, it is characterised in that：The box body is equipped with transparent material
Qualitative observation window；It is equipped with the skid resistant course of rubber material in the outer surface of the drive roll and driven voller；On the skid resistant course
It is printed with non-slip texture；The driving motor is stepper motor, and the bag taking button is corresponding with the driver of the stepper motor
Electrical connection；Side semicircular in shape of the box body far from box cover；The rotation direction for the shopping bag with roll placed in the box body
It is consistent with the rotation direction of drive roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616816.5A CN108564722A (en) | 2018-06-15 | 2018-06-15 | A kind of cereal vending machine convenient for asking for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616816.5A CN108564722A (en) | 2018-06-15 | 2018-06-15 | A kind of cereal vending machine convenient for asking for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108564722A true CN108564722A (en) | 2018-09-21 |
Family
ID=63553872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810616816.5A Pending CN108564722A (en) | 2018-06-15 | 2018-06-15 | A kind of cereal vending machine convenient for asking for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108564722A (en) |
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| CN110164058A (en) * | 2019-05-23 | 2019-08-23 | 深圳市万德昌科技有限公司 | Intelligent locker |
| US10783507B1 (en) | 2019-07-03 | 2020-09-22 | Spellbound Development Group, Inc. | Consumables dispensing system and method |
| CN112950866A (en) * | 2021-01-28 | 2021-06-11 | 深圳市百佳华百货有限公司 | Sweep sign indicating number shopping system with sweeping sign indicating number shopping device |
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Application publication date: 20180921 |
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