CN208538238U - A kind of apparatus for transporting freight and vending machine - Google Patents

Abstract

The utility model discloses a kind of apparatus for transporting freight and vending machines, including access section, controller and equipped with extracting cargo by first driving device driving operation and be transported to the access section connects goods pallet, the controller is connect with first driving device, and the output port for connecing goods pallet is movably equipped with the baffle that can be opened and closed；The goods pallet that connects is equipped with the second driving device for driving output port described in the flapper closure；The controller controls and connects goods pallet during operation extracts cargo and is transported to the access section described in the first driving device driving, and the baffle is in off state；When needing to connect the cargo of goods pallet described in extraction, baffle described in outer power drive is opened；After discharging of goods, when unclamping the baffle, second driving device drives the flapper closure.It is smooth with keeping goods handling to stablize, reduce machine-spoiled rate；Entire system for conveying goods effectively prevent cargo to fall and facilitate picking.

Description

A kind of apparatus for transporting freight and vending machine

Technical field

The utility model relates to selling apparatus field, in particular to a kind of apparatus for transporting freight and vending machine.

Background technique

In existing vending machine, in shipment, goods taking device is run to the track of the operation of cargo path and cargo path vending machine Central axis, goods taking device include connecing goods pallet, and goods taking device driving connects goods pallet and docks with cargo path, the cargo in cargo path by Driving device carries out driving to fall on connecing on goods pallet, and is sent goods pallet is connect to access section or picking storehouse by goods taking device, Buyer can extract the cargo for connecing goods pallet, complete purchase shipment.But in shipment, connects goods pallet and enter equipped with cargo Mouthful and access section, entrance fall into provide cargo from cargo path and connect goods pallet, access section be to provide for it is concordant with output port, Facilitate the extraction of cargo.When cargo falls on from cargo path and connects goods pallet, cargo be easy stretched out due to inertia connect goods pallet or Goods pallet is being connect at runtime since cargo inertia is also easy to stretch out to connect goods pallet, is especially easy the cargo rolled, for example drink Perhaps easy stretch out of large cargo connects goods pallet and goods taking device is caused to be locked or stop operation material bottle, and causing can not It carries out selling conveying articles.

Summary of the invention

The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of with cargo fortune It send and stablizes smooth, reduction machine-spoiled rate, convenient for the apparatus for transporting freight and vending machine of picking.

In order to solve the above-mentioned technical problem, technical solution used by the utility model is as follows:

A kind of apparatus for transporting freight, including access section, controller and equipped with by first driving device driving operation mentioned Picking object and be transported to the access section connect goods pallet, the controller is connect with first driving device, described to connect goods pallet Output port be movably equipped with the baffle that can be opened and closed；It is described to connect goods pallet and be equipped with to go out described in the flapper closure for driving Second driving device of goods mouth；Goods pallet is connect described in the controller control first driving device driving to be mentioned in operation Picking object and during being transported to the access section, the baffle is in off state；In the cargo for needing to connect goods pallet described in extraction When, baffle described in outer power drive is opened；After discharging of goods, when unclamping the baffle, described in the second driving device driving Flapper closure.

Specifically, second driving device includes clockwork spring, described clockwork spring one end, which is connected in, described connects goods pallet, the other end It is connect with the baffle.

Further, the output port two sides are equipped with guide hole, and the baffle plate setting has guide shaft, and the guide shaft is actively located in The guide hole is fixedly connected with described clockwork spring one end, and in either on or off, the guide shaft is run the baffle in the guide hole.

Further, for the goods pallet that connects equipped with drawing strickle guide, the baffle activity is interspersed in the drawing strickle guide.

Further, it the baffle top and described connect setting between goods pallet top and is stirred for stir that the baffle opens Portion.

It further, further include door body, third driving device；The door body is described for opening and closing the access section The access section, the third driving device and the control are closed and opened to door body by third driving device driving Device connection；The controller controls the third driving device and the door body is driven to be opened and closed.

Specifically, the goods pallet that connects is equipped with the cargo sensors that cargo whether there is for identification, the cargo sensing Device is connect with the controller；Controller is according to reception cargo sensors signal after the cargo connect in goods pallet is extracted Controlling the third driving device drives the door body to close.

It further, further include bottom plate, the baffle bottom end is equipped with blocking part；The baffle is in the open mode, described to support Stopper connects goods pallet described in stretching out, and when door body closing and the goods pallet that connects is to when bottom plate operation, and the baffle has failed Contract fully and the blocking part connect goods pallet described in stretching out, and the goods pallet that connects is run to the bottom plate, then the bottom plate resists And blocking part extension is pushed to completely close the baffle.

A kind of vending machine, including apparatus for transporting freight described above.

The utility model has the advantages that compared with prior art, the utility model uses the goods pallet output port that connects for holding freight to live The dynamic baffle equipped with openable closing, and goods pallet is connect equipped with the second driving device for driving flapper closure, connect goods pallet During operation extracts cargo and is transported to access section, barrier driving is in off state by the second driving device；Because connecing And cargo the baffle being in close state when goods can increase the blocking area for connecing goods pallet, and the baffle is in output port direction, i.e., Entrance is opposite or adjacent, effectively prevent cargo to fall into when connecing goods pallet and cargo moiety occurs and scurry out to connect goods support due to falling into inertia Disk drops out and connects goods pallet, or even is connecing goods pallet at runtime since cargo inertia is also easy to stretch out or drop out to connect goods pallet, To avoid running helter-skelter because of cargo and cabinet body scraping collision be easy to block it is running connect goods pallet, keep goods handling to stablize smooth, subtract Few machine-spoiled rate；When needing extraction to connect the cargo of goods pallet, only outer power drive baffle is needed to open, can both carry out picking； After discharging of goods, when unclamping baffle, the second driving device drives flapper closure automatically, and structure is simple, facilitates picking.

Detailed description of the invention

Fig. 1 is that the utility model offer connects goods pallet decomposition diagram；

Fig. 2 is that the utility model offer connects goods pallet assembling overall structure diagram；

Fig. 3 is provided by the utility model to connect another visual angle schematic diagram of goods pallet；

Fig. 4 is that the utility model provides the apparatus for transporting freight partial structure diagram of vending machine；

Fig. 5 is the enlarged diagram at Fig. 4 A；

Fig. 6 is that the utility model offer connects goods pallet cargo sensor fixing structure schematic diagram；

Fig. 7 is the overall structure diagram of door body provided by the utility model and pedestal；

Fig. 8 is door body structure schematic diagram provided by the utility model；

Fig. 9 is the structural schematic diagram that door body provided by the utility model is installed on cabinet body with pedestal；

Figure 10 is that the utility model provides vending machine overall structure diagram.

Specific embodiment

The utility model provides a kind of apparatus for transporting freight and vending machine, to make the purpose of this utility model, technical solution And effect is clearer, clear, and the utility model is further described as follows in conjunction with drawings and embodiments.It should manage Solution, specific embodiment described herein only to explain the utility model, are not used to limit the utility model.

Those skilled in the art of the present technique are appreciated that unless expressly stated, singular " one " used herein, " one It is a ", " described " and "the" may also comprise plural form.It is to be further understood that being used in the specification of the utility model Wording " comprising " refer to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or Add other one or more features, integer, step, operation, element, component and/or their group.It should be understood that working as us Element is claimed to be " connected " or when " coupled " to another element, it can be directly connected or coupled to other elements, or can also be with There are intermediary elements.In addition, " connection " used herein or " coupling " may include being wirelessly connected or wirelessly coupling.Used here as Wording "and/or" include one or more associated wholes for listing item or any cell and all combinations.

Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art Language and scientific term), there is meaning identical with the general understanding of those of ordinary skill in the utility model fields.Also It should be understood that those terms such as defined in the general dictionary, it should be understood that have and the context of the prior art In the consistent meaning of meaning otherwise will not use idealization or too formal and unless by specific definitions as here Meaning is explained.

With reference to the accompanying drawing, by the description of the embodiment, being described further to utility model content.

Please refer to Fig. 1 to Figure 10, a kind of apparatus for transporting freight, including controller, goods taking device and cabinet body 1, if cabinet body 1 by Dry container composition, counter are equipped with shelf 3, i.e. shelf 3 are equipped with the cargo path 4 for loading cargo；Cabinet body 1 is equipped with access section 2, goods taking device Including car body 16, bracket 22 connects goods pallet 8 for holding freight；Goods pallet 8 is connect to be equipped with by first driving device driving operation It extracts cargo and is transported to access section 2, controller is connect with first driving device, and it is horizontal that controller controls first driving device Extract cargo to the operation of goods pallet 8 is connect with zigzag tread patterns to the cargo path 4 on shelf 3 and be transported to access section 2, this laterally and Longitudinal direction can respectively from horizontal drive motor 23 and vertical drive motor 24 carry out with driving, can also be by other driving structures It is driven；Cargo path 4 can be equipped with driving cargo and fall into the driving device for connecing goods pallet 8, or connects goods pallet 8 and be provided with suction Take or grab the device of the cargo in cargo path 4.

Cargo access 7 and output port 6 that the cargo in cargo path 4 is fallen into are provided specifically, connecing the setting of goods pallet 8 and having, goods Object entrance 7 and output port 6 are oppositely arranged or cargo access 7 and output port 6 are disposed adjacent；Car body 16 is equipped with lower driving Wheel 25, horizontal drive motor 23 and vertical drive motor 24 are integrally formed, and are able to maintain short-range transmitting power；16 side of car body It is fixed with bracket 22, horizontal drive motor 23 drives lower driving wheel 25, makes car body 16 and bracket 22 activity fortune in transverse direction For row in track 26, realization connects the laterally operation of goods pallet 8；22 pivot bush unit of bracket connects goods pallet 8 and is driven by vertical drive motor 24 Move longitudinally running in bracket 22, it is longitudinally running that realization connects goods pallet 8.It, can be simple since lower driving wheel 25 is combined with track 26 Ground runs car body 16 along track 26, realizes that connecing the wider cooperation of cargo path 4 on shelf 3 of goods pallet 8 picks up goods Object, to realize that vending machine can arbitrarily increase cabinet body 1, when increasing counter, only need to increase track 26 can be completed track 26 It is flexibly simple to expand counter with the mating connection of lower driving wheel 25.Connect the cargo path 4 on the shelf 3 of the corresponding cabinet body 1 of goods pallet 8 When carrying out picking operation, 8 cargo access 7 of goods pallet being connect at this time and is communicated with cargo path 4, cargo, which accurately enters, connects goods pallet 8.

The output port 6 for connecing goods pallet 8 is movably equipped with the baffle 12 of openable closing；Goods pallet 8 is connect equipped with the second driving dress It sets, the second driving device is connect with baffle 12, for closing to driving baffle 12；It connects goods pallet 8 and extracts cargo in operation And during being transported to access section 2, baffle 12 is in off state, and the baffle 12 being in close state when because connecing goods, which can increase, connects goods The blocking cargo area of pallet 8, and the baffle 12 is in 6 direction of output port, i.e., it is relative or neighbor with cargo access 7；It effectively prevent Cargo is fallen into since the inertia fallen into cargo moiety occurs and scurry out to connect goods pallet 8 or drop out to connect goods pallet 8 when connecing goods pallet 8, very Extremely goods pallet 8 is being connect at runtime since cargo inertia is also easy to stretch out or drop out to connect goods pallet 8, to avoid because of cargo and cabinet 1 scraping collision of body run helter-skelter be easy to block it is running connect goods pallet 8, keep goods handling to stablize smooth, reduce machine-spoiled rate.It is needing When connecing the cargo of goods pallet 8 described in extracting, baffle described in outer power drive is opened, and is connect goods pallet 8 and is communicated with access section 2, convenient Picking；After discharging of goods, when unclamping baffle 12, the second driving device drives baffle 12 to close；The above so-called external force is straight It connects and pushes baffle 12 aside with the hand of discharging of goods, it is also possible to be carried out using the external force of other modes, structure is simple, conveniently takes Goods.On 12 top of baffle and to connect between 8 top of goods pallet setting for stirring the clicking section of the opening of baffle 12, the clicking section be to stir Gap 13.It stirs the offer hand of gap 13 to protrude into, is conducive to push baffle 12 aside, facilitates and carry out picking operation；If baffle 12 is beaten Open when being upward, stirring gap 13 can be constituted between the bottom end of goods pallet 8 and the bottom end of baffle 12 by connecing, specifically according to situation and It is fixed.Stir gap 13 or a component or hole etc.

Second driving device can be directly connected to the upper end of baffle 12 for the rope of suspension weight, because of the gravity of weight Under, baffle 12 can be driven to be maintained at upper end and close output port 6, meanwhile, power overcomes under the gravitational conditions of weight outside, can drive Baffle 12 is opened in the dynamic driving downwards of baffle 12；Second driving device is also possible to elastic component and carries out that baffle 12 is driven to be according to elastic force Closed state, meanwhile, in the case of power overcomes elastic force outside, baffle 12 can be driven, and baffle 12 is opened in driving downwards；The present embodiment In it is preferred, the second driving device includes clockwork spring 17, and 17 one end of clockwork spring, which is connected in, connects goods pallet 8, and the other end and guide shaft 18 are fixed Connection, since the elastic force of clockwork spring 17 acts on, baffle 12 is in close state always, is beaten being greater than elastic force driving baffle 12 with external force It opens；After discharging of goods, when unclamping baffle 12, baffle 12 restores closed state by the elastic force driving of clockwork spring 17, and structure is simple, at This is low.

Baffle 12 is that 6 two sides of output port are equipped with guide hole 15 with the specific structure that goods pallet 8 is connect is connect, and baffle 12 is arranged There is guide shaft 18, guide shaft 18 is actively located in guide hole 15 and connect with clockwork spring 17, and for baffle 12 when opening and closing, guide shaft 18 is in guide hole Operation in 15, i.e. guide shaft 18 are in the greatest limit position turned on or off that the most top position at 15 both ends of guide hole is baffle 12. The cooperation of two sides guide hole 15 and guide shaft 18 can make 12 two sides of baffle guiding run smoothly.Meanwhile guide shaft 18 is arranged with less The rolling member of friction, frictional force reduces when running guide shaft 18 in guide hole 15, and baffle 12 runs smooth, and rolling member can be copper Set or bearing etc..Further, slide bar, which is set to, connects on goods pallet 8 and parallel with guide hole 15, and guide shaft 18 is arranged in guide hole 15, and be fixedly connected with clockwork spring 17 by sliding block 19, and 19 pivot bush unit of sliding block and slide bar 20, such slide bar 20 is with making sliding block About 19 is stable.

In the present embodiment, cabinet body 1 includes door body 5 and third driving device；Door body 5 is for opening and closing access section 2, originally In embodiment, door body 5 carries out driving door body 5 by third driving device and closes and open access section 2, third driving device and control Device connection, controller control third driving device driving door body 5 and open and close.Goods pallet 8, which is connect, equipped with cargo for identification is No existing cargo sensors, cargo sensors are connect with controller；Controller root after connecing the cargo in goods pallet 8 and being extracted It is closed according to cargo sensors signal control third driving device driving door body 5 is received, i.e., the cargo that ought be connect in goods pallet 8 is extracted Afterwards, baffle 12 is unclamped, the second driving device drives baffle 12 to close, and then controller control third driving device drives door body 5 It closes, controller can carry out control door body 5 according to the time slot of setting and close, to ensure picking safety.It is sensed by cargo Device makes baffle 12 after cargo is extracted, and after obtaining cargo sensors signal by controller automatically, control third driving device is driven Dynamic door body 5 is closed.A kind of embodiment is that the cargo sensors are gravity sensor 28, connects goods pallet 8 equipped with fixing seat 82, weight 28 one end of force snesor is fixedly connected with fixing seat 82, and the other end is fixedly connected with chassis 81.Chassis 81 is mounted with cargo in this way When, gravity sensor 28 can accurately detect the presence of cargo, and when Cargo Claim, gravity sensor 28 sends goods to controller The signal that object is not present, controller carry out the second driving device of control according to the signal and carry out the driving closing of baffle 12.It is another Embodiment is that the cargo sensors are infrared sensor 29, and the two sides for connecing 8 chassis 81 of goods pallet are arranged in infrared sensor 29, When cargo chassis 81 is mounted with cargo, cargo one is directly subordinate to the infrared ray for stopping infrared sensor 29；Infrared sensor 29 detects Exist to cargo, when Cargo Claim, infrared sensor 29 sends the signal that cargo is not present to controller, and controller is according to the letter Number carry out the second driving device of control and carry out driving baffle 12 to close.Also it is possible to which weight is provided on connecing goods pallet 8 simultaneously Force snesor 28 and infrared sensor 29 carry out the closing of control baffle 12 as the presence or absence of double check cargo.

Detailed process after transmission cargo and cargo are extracted is after connecing the operation to access section 2 of goods pallet 8, to connect goods support Disk 8 stops at access section 2, and controller control third driving device carries out driving door body 5 and opens access section 2, and hand is protruded into and is dialled Dynamic gap 13 drives baffle 12, and access section 2 is communicated with output port 6, the cargo for connecing goods pallet 8 can be extracted, when cargo quilt When extraction, baffle 12 is unclamped, the second driving device drives baffle 12 to close, meanwhile, cargo sensors detect that no cargo is deposited When being to connect goods pallet 8, i.e., in the presence of gravity sensor 28 or infrared sensor 29 detect no cargo, sent to controller The signal that cargo is not present in goods pallet 8 is connect, when controller receives the signal, control third driving device driving door body 5 is closed Access section 2.In the present embodiment, third driving device is push-rod electric machine 21.

When carrying out opening or closing access section 2 for door body 5, needs to increase component and make the more firm operation of door body 5, because This, further includes pedestal 11, and pedestal 11 is fixed at 2 two sides of access section, 5 pivot bush unit of door body and pedestal 11；Pedestal 11 is equipped with the One guide groove 10 and the first guide post 9, door body 5 are equipped with the second guide groove 51 and the second guide post 52, and the first guide post 9 is movably set in second and leads Slot 51,52 pivot bush unit of the second guide post is in the first guide groove 10.Since the first guide post 9 that pedestal 11 is equipped with is movably set in always The cooperation of two guide grooves 51 and door body 5 are equipped with the cooperation that the second guide post 52 is movably set in the first guide groove 10 always, are able to maintain door Body 5 connect cooperation with pedestal 11 precisely, keeps the closing of door body 5 and opening access section 2 stable.First is equipped with using pedestal 11 Guide groove 10 and the first guide post 9, door body 5 are equipped with the second guide groove 51 and the second guide post 52,9 movable sleeve of the first guide post that pedestal 11 is equipped with The second guide groove 51 being equipped with set on door body 5, the first guide groove that 52 pivot bush unit of the second guide post that door body 5 is equipped with is equipped in pedestal 11 10, pedestal 11 and door body 5 are provided with matching guide groove and guide post, so that door body 5 and the mutual pivot bush unit of pedestal 11, structure More stable, door body 5 and pedestal 11 are using the combination of guide groove and guide post, so that result is simple, abrasion is small, high in conjunction with precision, because This is when door body 5 drives driving lever 13 to drive baffle 12, driving that can be more stable, and drive and stablize, precision it is high.

Further, door body 5 is equipped with protrusive board 53, the first tipper that 10 top of the first guide groove is obliquely installed to access section 2 101 and 51 bottom end of the second guide groove to the second tipper 511 of the tilted setting of cabinet body 1, operate in the second guide post 52 in this way 5 upper end of door body can be close to access section 2 when the sloping portion of one guide groove 10, while the first guide post 9 operates in the second guide groove 51 When sloping portion, door body 5 protrudes into access section 2, i.e. access section 2 is inserted in 5 part of door body, can be close to access section 2 in 5 lower end of door body The protrusive board 53 that Shi Menti 5 is equipped with is inserted in access section 2, the space that filling access section 2 is vacated by thickness, so that door body 5 and cabinet body 1 Flush, i.e., on the same face.

When carrying out driving baffle 12 using the second driving device, prevent the second driving device from cannot drive baffle 12 completely When closing, needs to be equipped with bottom plate 161 on goods taking device, that is, be located at the top of car body 16；12 bottom end of baffle is equipped with blocking part 121；In the open mode, blocking part 121 is stretched out connects goods pallet 8 to baffle 12, and output port 6 and access section 2 are communicated, can be taken It walks to connect the cargo in goods pallet 8, when completing picking movement, unclamps baffle 12, the second driving device drives baffle 12 to close, door Body 5 is closed, and at this time since the driving baffle 12 of 17 elastic force of clockwork spring is closed, while being connect goods pallet 8 and being restored the top for being down to car body 16 161 position of bottom plate；But exists in 17 aging elastic force of clockwork spring is inadequate or the closing of baffle 12 is run and close feelings not in place Under condition, when door body 5 is closed and connects goods pallet 8 to when the operation of bottom plate 161, baffle 12 fails to completely close and blocking part 121 is stretched out Goods pallet 8 is connect, continues to run to bottom plate 161 connecing goods pallet 8, then bottom plate 161 resists and 121 extension of blocking part is pushed to make Baffle 12 completely closes, and reaches reparation baffle 12 and fails completely closed state, improves baffle 12 and completes to close the stabilization of operation Property.In addition, being provided with drawing strickle guide 14 equipped with the both sides of 12 one side of baffle connecing goods pallet 8,12 activity of baffle is interspersed in drawing strickle guide 14 Interior, drawing strickle guide 14 can make 12 two sides of baffle preferably be protected, and when making bottom plate 161 resist and push blocking part 121, Maintain 12 deformation of baffle that baffle 12 is not made to be not easy to block baffle 12 very much, it is stable.

The above so-called access section 2 is the channel for discharging of goods, or the warehouse with holding freight is wait mention The space taken, or be the access section 2 of other structures as the case may be.

Utility model further relates to a kind of vending machine, including apparatus for transporting freight described above.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (9)

1. a kind of apparatus for transporting freight, including access section, controller and equipped with being extracted by first driving device driving operation Cargo and be transported to the access section connect goods pallet, the controller is connect with first driving device, which is characterized in that described The output port for connecing goods pallet is movably equipped with the baffle that can be opened and closed；The goods pallet that connects is equipped with for driving the baffle to close Close the second driving device of the output port；Goods pallet is connect described in the controller control first driving device driving transporting During row carries out discharging of goods and is transported to the access section, the baffle is in off state；It is needing to connect goods support described in extraction When the cargo of disk, baffle described in outer power drive is opened；After discharging of goods, when unclamping the baffle, second driving device Drive the flapper closure.

2. apparatus for transporting freight according to claim 1, which is characterized in that second driving device includes clockwork spring, described Clockwork spring one end connects goods pallet described in being connected in, and the other end is connect with the baffle.

3. apparatus for transporting freight according to claim 2, which is characterized in that the output port two sides are equipped with guide hole, described Baffle plate setting has guide shaft, and the guide shaft is actively located in the guide hole and is fixedly connected with described clockwork spring one end, and the baffle is being beaten When switch closes, the guide shaft is run in the guide hole.

4. apparatus for transporting freight according to claim 1, which is characterized in that the goods pallet that connects is equipped with drawing strickle guide, the baffle Activity is interspersed in the drawing strickle guide.

5. apparatus for transporting freight according to claim 1, which is characterized in that the baffle top connects goods pallet top with described Between the clicking section opened for stirring the baffle of setting.

6. apparatus for transporting freight according to claim 1, which is characterized in that further include door body, third driving device；The door Described take is closed and opened to body by third driving device driving for opening and closing the access section, the door body Goods mouth, the third driving device are connect with the controller；The controller controls described in the third driving device driving Door body is opened and closed.

7. apparatus for transporting freight according to claim 6, which is characterized in that it is described connect goods pallet be equipped with for identification cargo be No existing cargo sensors, the cargo sensors are connect with the controller；When the cargo connect in goods pallet is mentioned Rear controller is taken to control the third driving device driving door body closing according to cargo sensors signal is received.

8. apparatus for transporting freight according to claim 1, which is characterized in that further include bottom plate, the baffle bottom end is equipped with and supports Stopper；The baffle in the open mode, the blocking part stretch out described in connect goods pallet, when the door body is closed and described connects goods When pallet is run to bottom plate, the baffle fail to completely close and the blocking part stretch out described in connect goods pallet, it is described to connect goods support Disk is run to the bottom plate, then the bottom plate resists and blocking part extension is pushed to completely close the baffle.

9. a kind of vending machine, which is characterized in that including the apparatus for transporting freight as described in claim any one of 1-8.