CN209691010U - A kind of automatic vending machine Weighing type outloading mechanism and automatic vending machine - Google Patents
A kind of automatic vending machine Weighing type outloading mechanism and automatic vending machine Download PDFInfo
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- CN209691010U CN209691010U CN201920327004.9U CN201920327004U CN209691010U CN 209691010 U CN209691010 U CN 209691010U CN 201920327004 U CN201920327004 U CN 201920327004U CN 209691010 U CN209691010 U CN 209691010U
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- automatic vending
- shelf
- vending machine
- weighing
- shelf bracket
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Abstract
The utility model discloses a kind of automatic vending machine Weighing type outloading mechanism and automatic vending machines, the automatic vending machine Weighing type outloading mechanism, it includes jacking system, drags shelf, drags shelf bracket and several weighing sensors, it is described that shelf bracket is dragged to be set on jacking system and activity can be gone up and down with being controlled by jacking system, it is described to drag shelf to be set to by weighing sensor to drag on shelf bracket；The automatic vending machine is provided with the automatic vending machine Weighing type outloading mechanism of above structure.The outloading mechanism will not be influenced by water mist, detect the operation is stable, and due to dragging the weight of shelf to be bound to change when shipment, therefore testing result is accurate, the problem of being not in erroneous judgement, therefore the outloading mechanism and the advantage that applied widely, reliable operation, testing result are accurate, practical is provided with using the automatic vending machine of the outloading mechanism.
Description
Technical field
The utility model belongs to automatic vending machine technical field, and in particular to a kind of automatic vending machine Weighing type outloading mechanism
With the automatic vending machine using the outloading mechanism.
Background technique
Automatic vending machine is the machine that goods can be paid automatically according to the coin of investment.Traditional automatic vending machine is broadly divided into two
Class, one kind are the automatic vending machine for not having shipment detection function, and commodity are directly released merchandise display by ejecting mechanism and are taken out
Drawer is fallen into the picking region of lower section through the movement of falling object, is only applicable in use after being released due to commodity
Not easily damaged commodity, and due to not having shipment detection function, it will appear the phenomenon that commodity card is lived once in a while；Another kind of is tool
The automatic vending machine of standby shipment detection function, is detected by photoelectricity to the schemes such as optical grating reflection grating acceleration transducer are penetrated
Whether there are commodity to be discharged into picking region, however the scheme of grating is easy to be influenced by water mist, since machine internal-external temperature difference is big, works as customer
Grating surface can condense water mist or droplet when enabling takes commodity, cause Grating examinations inaccurate；The scheme of acceleration transducer, such as
Fruit sells goods for jacking system, and commodity drop is seldom, and acceleration very little be easy to cause false judgment, also can not accurately sentence
Whether disconnected commodity are taken away by customer.In addition to this, when buyer buys multiple commodity simultaneously, traditional grating shipment detects nothing
Method detects the commodity amount of selling of single, can not learn whether all commodity that buyer chooses are discharged.
Utility model content
To solve the above-mentioned problems, the utility model, which provides, a kind of detects whether commodity are arranged by way of judging weight
Out, the delivery mechanism of vending machine taken away and the automatic vending machine using the outloading mechanism.
The technical scheme adopted by the utility model to solve the technical problem is as follows: on the one hand, the utility model provides one kind
Automatic vending machine Weighing type outloading mechanism comprising jacking system drags shelf, drags shelf bracket and several weighing sensors, institute
It states and shelf bracket is dragged to be set on jacking system and activity can be gone up and down with being controlled by jacking system, it is described that shelf is dragged to pass by weighing
Sensor, which is set to, to be dragged on shelf bracket.
Optionally, the weighing sensor is arranged there are four and is respectively arranged at the surrounding for dragging bottom shelf, weighing and sensing
It device and drags the supporting point of shelf and forms cantilever type weighing sensor with dragging the supporting point of shelf bracket to shift to install.
Optionally, the lower end of the weighing sensor by housing supports in dragging on shelf bracket, the weighing sensor
Upper end shelf are dragged by pad support, the sleeve is located at the outside of weighing sensor, and the gasket is located at weighing sensor
Inside.
Optionally, the jacking system includes two lifting assemblies, and lifting assembly described in two includes vertically-mounted
Frame and driving mechanism, the both ends for dragging shelf bracket can be installed on to vertical sliding on vertically-mounted frame, the driving mechanism
It is set on vertically-mounted frame and is sequentially connected and drag shelf bracket.
Optionally, the driving mechanism includes the driving wheel for being set to vertically-mounted frame upper and lower side, is set around on driving wheel
Transmission belt and driving motor, the driving motor is sequentially connected a driving wheel, and the both ends for dragging shelf bracket are fixedly connected
Transmission belt.
Optionally, the driving mechanism drags the other side of shelf bracket to be provided with clump weight in transmission band connection.
Optionally, sliding slot is provided on the vertically-mounted frame, the both ends for dragging shelf bracket are provided with slide, slide
Outside correspond to sliding slot and be provided with pulley, the driving mechanism is set in sliding slot.
On the other hand, the utility model also provides a kind of automatic vending machine, has a body, is provided with storage in the body
Cargo aircraft structure and goods selling equipment, the warehousing mechanism is for storing commodity and can release forward corresponding quotient according to corresponding control signal
Product, the goods selling equipment are used to collect currency and select the control signal for issuing discharge corresponding goods to give warehousing machine according to user
Structure, the body are provided with the automatic vending machine Weighing type outloading mechanism of any of the above-described kind of structure in the front end of warehousing mechanism.
The working mechanism of the outloading mechanism is as follows: jacking system control drags shelf to move to the position for needing shipment when selling
It sets, obtains dragging the weight of shelf at this time by weighing sensor, weighing sensor, which persistently detects, when starting shipment drags above shelf
The weight of cargo indicates had cargo to dragging above shelf when having detected weight change and having reached certain value, i.e. table
Show that commodity are successfully sold.Jacking system control at this time drags shelf to move to the position of picking, claims when customer takes commodity away
It retransmits sensor and detects much the same weight value before weight becomes again to shipment, is i.e. expression commodity are taken away by customer.
The beneficial effects of the utility model first is that: the outloading mechanism will not be influenced by water mist, detect the operation is stable, and
The problem of due to dragging the weight of shelf to be bound to change when shipment, testing result is accurate, is not in erroneous judgement, therefore should
The automatic vending machine of outloading mechanism and the use outloading mechanism is provided with applied widely, reliable operation, testing result precisely, in fact
With the strong advantage of property.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is a kind of structural schematic diagram of outloading mechanism in the utility model；
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 3 is a kind of structural schematic diagram of weighing and sensing implement body installation；
Fig. 4 is a kind of structural schematic diagram of clump weight installation.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.
Referring to Fig.1, on the one hand, the utility model provides a kind of automatic vending machine Weighing type outloading mechanism comprising lifting
System drags shelf 101, drags shelf bracket 102 and several weighing sensors 103, described that shelf bracket 102 is dragged to be set to lifting system
It can go up and down activity on system with being controlled by jacking system, it is described to drag shelf 101 to be set to by weighing sensor 103 to drag shelf branch
On frame 102.
When selling goods, jacking system control drags shelf 101 to move to the position for needing shipment, passes through weighing sensor
103 obtain dragging the weight of shelf 101 at this time, and persistently cargo above shelf 101 is dragged in detection to weighing sensor 103 when starting shipment
Weight indicates had cargo to dragging above shelf 101 when having detected weight change and having reached certain value, i.e. expression quotient
Product are successfully sold.Jacking system controls the position for dragging shelf 101 to move to picking, the weighing when customer takes commodity away at this time
Sensor 103 detects much the same weight value before weight becomes again to shipment, i.e. expression commodity are taken away by customer.
Determined in such a way that sense weight changes by outloading mechanism in this present embodiment, therefore will not be by water
Mist influences, and detects the operation is stable, and due to dragging the weight of shelf 101 to be bound to change when shipment, and testing result is quasi-
Really, the problem of being not in erroneous judgement, can well solve what traditional shipment detection was not suitable under the big equal environment of internal-external temperature difference
Problem.
Preferably, the weighing sensor 103 is arranged there are four and is respectively arranged at the surrounding for dragging 101 bottom of shelf.This
Sample setting can both realize effective support of the weighing sensor 103 to shelf 101 are dragged, and can also realize 103 quantity of weighing sensor
Optimal settings, the production cost of thrifty equipment.Certainly, weighing sensor 103 may be set to be other quantity, such as three,
Five, six etc..
Further, weighing sensor 103 and the supporting point for dragging shelf 101 and with drag the supporting point of shelf bracket 102 wrong
Position setting and form cantilever type weighing sensor 103, so that it is good to be allowed to automatic aligning after having stress, installation is easy, and is used
Conveniently, the advantages that interchangeability is good.As shown in Figures 2 and 3, the lower end of the weighing sensor 103 is supported in by sleeve 112 and is dragged
On shelf bracket 102, shelf 101 are dragged by the support of gasket 113 in the upper end of the weighing sensor 103, and the sleeve 112 is located at
The outside of weighing sensor 103, the gasket 113 are located at the inside of weighing sensor 103.Sleeve 112 and weighing sensor
103, it drags between shelf bracket 102 and gasket 113 and weighing sensor 103, drags and fixed between shelf 101 by equal screw.
Since cantilever type weighing sensor 103 has been disclosed in the prior art, design parameter or model can be according to actual applications
Demand carries out selection setting, is not specifically limited herein.Certainly, which may be alternatively provided as other kinds of title
Retransmit sensor 103, such as bridge type weighing sensor 103, column weighting sensor 103.
Further, the jacking system includes two lifting assemblies, and lifting assembly described in two includes pacifying vertically
100 and driving mechanism are shelved, the both ends for dragging shelf bracket 102 can be installed on to vertical sliding on vertically-mounted frame 100, institute
It states driving mechanism and is set on vertically-mounted frame 100 and is sequentially connected and drag shelf bracket 102.
As the first preferred embodiment of above-mentioned driving mechanism, the driving mechanism includes being set to vertically-mounted frame
The driving wheel 107 of 100 upper and lower sides, the transmission belt 106 being set around on driving wheel 107 and driving motor, the driving motor transmission
A driving wheel 107 is connected, the both ends for dragging shelf bracket 102 are fixedly connected with transmission belt 106.One is controlled in driving motor in this way
When driving wheel 107 rotates, drag shelf 101 that can follow up and down motion, and each lifting assembly is each provided with a driving motor,
Can to dragging the both ends of shelf bracket 102 to synchronize effect, be driven it is more stable, and will not be to dragging shelf bracket 102 to cause list
Side abrasion, is conducive to extend service life.
Engagement toothing enhancing transmission effect wherein can be set between driving wheel 107 and transmission belt 106.
In order to mitigate the load for dragging shelf 101 to driving motor, it is preferred that as shown in Figure 1 and Figure 4, the driving mechanism
The other side of shelf bracket 102 is dragged to be provided with clump weight 105 in the connection of transmission belt 106.The clump weight 105 and drag shelf bracket
102 are fixedly installed on transmission belt 106 by way of clamping plate being arranged in the two sides of transmission belt 106, screw is fixed.Clump weight
105 on transmission belt 106 position and drag shelf bracket 102 on the contrary, making 105 downlink of clump weight when dragging 101 uplink of shelf.
It is described in order to eliminate radial direction (perpendicular to the direction of motion of the transmission belt 106) active force for dragging 101 pairs of shelf rotation bands
Sliding slot is provided on vertically-mounted frame 100, the both ends for dragging shelf bracket 102 are provided with slide 104, the outside of slide 104
Corresponding sliding slot is provided with pulley 108, eliminates radial forces by the cooperation of pulley 108 and sliding slot.As shown, the sliding slot
Wider width so that it can accommodate above-mentioned transmission belt 106, and is provided with rib 109 along the vertical direction in sliding slot, to will slide
Slot is divided into left sliding slot 111 and right rail 110, and driving wheel 107 is located at the upper and lower side of rib 109, so that transmission belt 106
Side is located in left sliding slot 111, side is located in right rail 110.The outside of slide 104 corresponds to the two side walls of left sliding slot 111
Pulley 108 is set, and the width of clump weight 105 is then adapted to right rail 110, to make to drag shelf 101 and 105 pairs of clump weight biographies
The active force of dynamic band 106 prolongs its service life only along its direction of motion, guarantees the stability of work.
As the second preferred embodiment of above-mentioned driving mechanism, the driving mechanism includes the screw rod being vertically arranged and biography
The driving motor of dynamic connection wire rod drags the both ends of shelf bracket 102 to pass and is set on the screw rod at both ends.
On the other hand, the utility model also provides a kind of automatic vending machine, has a body, is provided with storage in the body
Cargo aircraft structure and goods selling equipment, the warehousing mechanism is for storing commodity and can release forward corresponding quotient according to corresponding control signal
Product, the goods selling equipment are used to collect currency and select the control signal for issuing discharge corresponding goods to give warehousing machine according to user
Structure, the body are provided with the automatic vending machine Weighing type outloading mechanism of any of the above-described kind of structure in the front end of warehousing mechanism.
Obviously, which is suitable for most automatic vending machines on the market, and due to such automatic vending machine
Warehousing mechanism and goods selling equipment are that the automatic vending machine disclosed in the prior art, in the present embodiment is only by a variety of knots above-mentioned
The outloading mechanism of structure be applied to traditional automatic vending machine in, therefore herein for warehousing mechanism and goods selling equipment specific structure not
It repeats.
In conclusion the outloading mechanism and automatic vending machine in the utility model be provided with applied widely, reliable operation,
Accurate, the practical advantage of testing result.And commodity can be accepted by dragging shelf 101 to move up and down, avoid commodity because of length
It is impaired apart from freely falling body, work will not be influenced by water mist, the market competitiveness is strong.And multiple commodity are chosen in buyer
When, drag the weight of shelf 101 that can change, therefore whether the multiple commodity that can judge that buyer chooses with this are all arranged
Out, overcome the shortcomings of traditional structure.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in range set by the claim of this application.
Claims (8)
1. a kind of automatic vending machine Weighing type outloading mechanism, which is characterized in that including jacking system, drag shelf (101), drag shelf
Bracket (102) and several weighing sensors (103), it is described that shelf bracket (102) is dragged to be set on jacking system and can be gone up and down
System control ground lifting activity, it is described that shelf (101) is dragged to be set to and drag on shelf bracket (102) by weighing sensor (103).
2. a kind of automatic vending machine Weighing type outloading mechanism as described in claim 1, which is characterized in that the weighing sensor
(103) setting there are four and be respectively arranged at the surrounding for dragging shelf (101) bottom, weighing sensor (103) and drag shelf (101)
Supporting point and form cantilever type weighing sensor (103) with dragging the supporting point of shelf bracket (102) to shift to install.
3. a kind of automatic vending machine Weighing type outloading mechanism as claimed in claim 2, which is characterized in that the weighing sensor
(103) by housing supports in dragging on shelf bracket (102), the upper end of the weighing sensor (103) passes through gasket for lower end
(112) support is dragged shelf (101), and the sleeve is located at the outside of weighing sensor (103), and the gasket (112) is located at weighing
The inside of sensor (103).
4. a kind of automatic vending machine Weighing type outloading mechanism as described in any one of claims 1-3, which is characterized in that the liter
Drop system includes two lifting assemblies, and lifting assembly described in two includes vertically-mounted frame (100) and driving mechanism, described
Dragging the both ends of shelf bracket (102) can be installed on to vertical sliding on vertically-mounted frame (100), and the driving mechanism is set to perpendicular
On straight mounting rack (100) and shelf bracket (102) are dragged in transmission connection.
5. a kind of automatic vending machine Weighing type outloading mechanism as claimed in claim 4, which is characterized in that the driving mechanism packet
Include the driving wheel (107) for being set to vertically-mounted frame (100) upper and lower side, the transmission belt (106) being set around on driving wheel (107) and
Driving motor, the driving motor are sequentially connected a driving wheel (107), and the both ends for dragging shelf bracket (102) are fixedly connected
Transmission belt (106).
6. a kind of automatic vending machine Weighing type outloading mechanism as claimed in claim 5, which is characterized in that the driving mechanism in
Transmission belt (106) connection drags the other side of shelf bracket (102) to be provided with clump weight (105).
7. a kind of automatic vending machine Weighing type outloading mechanism as claimed in claim 4, which is characterized in that the vertically-mounted frame
(100) sliding slot is provided on, the both ends for dragging shelf bracket (102) are provided with slide (104), and the outside of slide (104) is right
Sliding slot is answered to be provided with pulley (108), the driving mechanism is set in sliding slot.
8. a kind of automatic vending machine has a body, is provided with warehousing mechanism and goods selling equipment, the warehousing machine in the body
Structure is for storing commodity and can release forward corresponding goods according to corresponding control signal, and the goods selling equipment is for collecting currency simultaneously
The control signal for issuing discharge corresponding goods is selected to give warehousing mechanism according to user, which is characterized in that the body is in warehousing machine
The front end of structure is provided with the described in any item automatic vending machine Weighing type outloading mechanisms of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327004.9U CN209691010U (en) | 2019-03-14 | 2019-03-14 | A kind of automatic vending machine Weighing type outloading mechanism and automatic vending machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327004.9U CN209691010U (en) | 2019-03-14 | 2019-03-14 | A kind of automatic vending machine Weighing type outloading mechanism and automatic vending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904221A (en) * | 2020-05-18 | 2020-11-10 | 广州市宇艺包装材料有限公司 | Fluent frame with weighing function |
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2019
- 2019-03-14 CN CN201920327004.9U patent/CN209691010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904221A (en) * | 2020-05-18 | 2020-11-10 | 广州市宇艺包装材料有限公司 | Fluent frame with weighing function |
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