CN115206025A - Vending machine - Google Patents

Abstract

The invention discloses a vending machine, which is provided with a machine shell, wherein a machine door is arranged on one side of the machine shell, a goods cover is movably arranged on the machine door, an anti-theft mechanism is arranged at the back of the goods cover, a goods containing space is arranged at the bottom of the machine shell close to the machine door, and a plurality of vending machine conveying material channel modules used for sending goods to the goods containing space are arranged in the machine shell. The vending machine conveying material channel module can smoothly push out goods, is large in capacity, can sell goods sold in a packaging box mode, and can well prevent theft of the goods to be sold in the vending machine by the anti-theft mechanism on the back of the goods channel.

Description

Vending machine

Technical Field

The invention relates to the technical field of vending machines, in particular to a vending machine.

Background

The vending machine does not need to be manually monitored, labor cost can be greatly reduced, and the vending machine is widely applied in life. To the goods that adopt the packing carton form to sell such as playing card, do not find better vending machine technical scheme that can sell among the prior art.

Disclosure of Invention

The invention aims to solve the problems and provides a vending machine which can vend goods such as playing cards sold in a packaging box mode and has good anti-theft performance at a goods taking opening.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a vending machine, its characterized in that has the casing, and casing one side sets up the quick-witted door, and the activity sets up the goods lid on the quick-witted door, and goods lid back sets up anti-theft mechanism, and chassis bottom is close to quick-witted door department and has the space of holding goods, sets up a plurality of vending machine that are used for sending out the goods to the space of holding goods in the casing and carries the material way module.

Further, the anti-theft mechanism has the supplementary spacing portion of arranging at goods lid back to and arrange the spacing portion of theftproof that is used for carrying on spacingly to the goods lid at the quick-witted door back, wherein, supplementary spacing portion has the set-square that is located both sides, and is located the swash plate between two three scute boards, the spacing portion of theftproof has the end plate that is located both sides, and sets up the intermediate lamella between the two end plates, end plate and intermediate lamella constitute U-shaped part, the top and the bottom of intermediate lamella are close to the goods lid side and all set up the hem.

Further, the vending machine material conveying channel module is provided with a mounting plate, a conveying belt mounting frame is arranged on the mounting plate, a conveying belt is arranged at the conveying belt mounting frame, a material stirring structure is arranged on the conveying belt, vertical plates are arranged on two sides of the conveying belt mounting frame respectively, a front goods baffle is arranged on the front side of each vertical plate, a rear goods baffle is arranged on the rear side of each vertical plate, and at least one goods cavity is formed between the two vertical plates.

Furthermore, the goods chamber is two, is anterior goods chamber and rear portion goods chamber respectively, has the parting bead that is L shape that can adjust from top to bottom between two goods chambers, and wherein, the structure of dialling has first group material structure and second group material structure.

Further, both sides set up the convex part near anterior goods chamber department on the conveyer belt mounting bracket, and this convex part has feeding slant section, liftout horizontal section and the ejection of compact slant section that sets gradually.

Further, the discharging platform is arranged at the discharging position of the conveying belt in an inclined mode, and the discharging platform is connected with the conveying belt mounting frame.

Further, conveyer belt mounting bracket department sets up respectively and is used for detecting the first sensor that whether the goods exported, is used for detecting whether there is the second sensor of goods on the conveyer belt and is used for detecting the third sensor that whether needs the restocking, and wherein, first sensor, second sensor, third sensor and conveyer belt all connect the control panel.

Further, the parting bead has mutually perpendicular's first arm board and second arm board, and second arm board one side sets up the folded sheet, and folded sheet and second arm board pass through the arc kink and connect.

Further, the front part of the conveyer belt mounting frame is provided with a downward extending part, and a through hole is arranged on the downward extending part.

Furthermore, a support lug is arranged between the adjacent material conveying channel modules of the vending machine and connected with the corresponding vertical plate.

Further, the bottom of a footing arranged on the vending machine is provided with an axially upward threaded hole, the threaded hole is provided with a reverse shock absorption bolt, the bottom of the shock absorption bolt is sleeved with a shock absorption sleeve, a effusion release channel communicated with the goods containing space is arranged in the footing, the shock absorption bolt is provided with a second-level buffer release channel communicated with the effusion release channel, the upper part of the second-level buffer release channel is symmetrically provided with a straight channel communicated with the effusion release channel, the vertical part of the second-level buffer release channel is provided with a large-upper small-lower small funnel-shaped collection part communicated with the straight channel, the lower part of the funnel-shaped collection part is an equal-diameter channel of the vertical part, the bottom of the vertical part is communicated with the lower straight channel arranged on the shock absorption bolt, the outlet of the lower straight channel is wrapped by the shock absorption sleeve, and the shock absorption sleeve plays a valve effect to determine the opening and closing operations of the whole release channel.

A vending machine conveying material channel module for a vending machine comprises a material channel supporting body, wherein the material channel supporting body is provided with a front-driving or rear-driving type conveying belt, the vending machine conveying material channel module is provided with a material shifting structure which is installed on the conveying belt and sequentially pushes out two stacks of box-shaped products at the bottommost part of the stacked products, the supporting body is provided with a flat conveying rail adjacent to the conveying belt, box-shaped product flat conveying rail structures distributed on two sides of the conveying belt are arranged close to the output end of the material channel supporting body, the flat conveying rail structures are directly connected with a lifting platform, the output part of the lifting platform is provided with an arc deformation height rail, a cargo free falling platform with a free falling structure is arranged at the front end of the material channel supporting body, the arc deformation height rail is adjacent to the cargo free falling platform through a gap, and the height of a push rod assembly is greater than that of the flat conveying rail, the lifting platform and the flat conveying rail structures;

goods free platform that drops is one from the inclined plane structure of clearance department forward perk, and goods free platform that drops has a vertical portion and one and vertical portion smooth transition connection's rake, the lower tip of vertical portion is provided with the vortex air flue that upwards extends, and this vortex air flue extends to the rake, the rake is close to its back end and is provided with a plurality of and the communicating vortex ventholes of vortex air flue, the aperture of vortex venthole diminishes from inside to outside gradually, the rake is close to its anterior segment and is provided with a plurality of and the communicating blow ventholes of vortex air flue, the aperture that blows the venthole grow gradually from inside to outside, and the axis that blows the venthole is the acute angle with the contained angle of rake upper surface, and the acute angle is ensured that the orientation of blowing the venthole can not give the goods thrust of waiting to export.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the material conveying channel module of the vending machine can smoothly push out goods, has large capacity, can sell the goods sold in a packing box mode, and the anti-theft mechanism at the back of the goods conveying channel can better realize anti-theft, so that the goods to be sold in the vending machine are prevented from being stolen.

Drawings

Fig. 1 is a front view of a vending machine.

FIG. 2 is a perspective view of the vending machine in a first orientation.

FIG. 3 is a perspective view of the vending machine in a second orientation.

Fig. 4 is a first-direction perspective view of the door.

Fig. 5 is a second perspective view of the door.

Fig. 6 is a perspective view of the door in a third direction.

Fig. 7 is an example of a partial cross-section at the cargo lid.

FIG. 8 is a perspective view of the vending machine with the door omitted.

FIG. 9 is a front view of the vending machine with the door and a partial front cargo door omitted.

FIG. 10 is a perspective view of the vending machine with the door and a front cargo block omitted.

Fig. 11 is a perspective view of the vending machine feed chute module located at the far left side of fig. 10.

FIG. 12 is a perspective view of the vending machine showing the door, front cargo block, and cabinet in a first orientation.

FIG. 13 is a second perspective view of the vending machine with the door, front cargo door, and cabinet omitted.

Fig. 14 is a perspective view of the division bar.

Fig. 15 is a left vertical plate structure diagram of the vending machine delivery channel module located at the leftmost side in fig. 10, without being shown.

Fig. 16 is an example of a first material ejecting structure in a material delivery channel module of a vending machine.

Fig. 17 is an example of a first material ejecting structure and a second material ejecting structure in a material conveying channel module of a vending machine.

FIG. 18 is a schematic representation of the belt portion operation.

FIG. 19 is a sectional view of the footing of the third embodiment.

FIG. 20 is a perspective view of a fourth embodiment of a vending machine feed channel module with a portion of the structure omitted.

FIG. 21 is an enlarged view of a portion of a feed channel module of a vending machine according to a fourth embodiment of the present invention.

FIG. 22 is a sectional view of another alternative form of the discharge platform of the fourth embodiment.

Detailed Description

Example one

The orientation in this context is referred to the vending machine's main view, front, rear, etc.

Referring to fig. 1 to 17, a vending machine has a casing 1, a door 2 is arranged on one side of the casing 1, a goods cover 21 is movably arranged on the door 2, an anti-theft mechanism is arranged on the back of the goods cover 21, the anti-theft mechanism can avoid an illegal user to push the goods cover 21 open and then touch the sold goods stored in the vending machine with hands, a goods containing space 10 is arranged at the bottom of the casing 1 close to the door 2, and a plurality of goods conveying channel modules for sending the goods out to the goods containing space are arranged in the casing 1. The vending machine is used for vending goods such as playing cards sold in a packaging box mode, and the goods arranged in the regular square box body are not limited to entertainment products, but can be tools, foods and all living goods closely related to the life of consumers. During operation, goods drops out from the material way module is carried to the vending machine of vending machine, then falls to the cargo space, and the customer pushes away to take goods from the cargo space after the goods lid, and the customer takes away the goods after the goods that has purchased from the cargo space (also can be called and get cargo space) and the goods lid does not have thrust then resets and lets the mouth of getting goods of cargo space close.

In the embodiment, the number of the vending machine feeding channel modules (hereinafter referred to as modules) is 24 in total (note that the number of the feeding channel modules in this embodiment is merely exemplary, and may be adjusted according to a vending scene, for example, may be any number such as 6, 10, 15, 48, etc.), and the feeding channel modules are divided into three rows, and 8 modules are arranged in each row. Four bights of chassis bottom are equipped with the footing respectively, avoid vending machine bottom direct and ground contact. The left side and the right side of the goods containing space are respectively provided with an inclined plane structure, so that goods can enter the middle of the goods containing space after falling off, and the goods are convenient to take.

In the embodiment, the anti-theft mechanism has an auxiliary limiting portion arranged at the back of the cargo lid 21, and an anti-theft limiting portion arranged at the back of the door 21 for limiting the cargo lid, wherein the auxiliary limiting portion has triangular plates 31 located at both sides, and a sloping plate 32 located between two triangular plates 31, the anti-theft limiting portion has end plates 41 located at both sides, and a middle plate 42 disposed between the two end plates 41, the end plates 41 and the middle plate 42 constitute a U-shaped member, and the top and bottom of the middle plate 42 are provided with folded edges 421 near the cargo lid 21. Promote goods lid upset and can take out the goods in holding goods space (goods from selling quick-witted conveyer material way module and drop), the upset in-process, supplementary spacing portion supports behind the spacing portion of theftproof, the goods lid can't continue the upset, make the customer except normally getting goods, can't acquire the goods of waiting to sell in the selling machine, the design of supplementary spacing portion, the angle that makes the goods lid open is enough that the customer gets goods, goods lid rotation angle obtains better control simultaneously, whole theftproof performance is good, the security is improved. In addition, the folded edge enables the anti-theft limiting part to be not easy to hurt people in the installation process, and the damage to the goods cover when the goods cover impacts the anti-theft limiting part is reduced in the using process.

In the embodiment, the vending machine conveying material channel module has a mounting plate 51 (the mounting plate is connected with the machine shell, 8 modules arranged in each row, a common mounting plate, that is, the mounting plate of each module is in the form of an integral mounting plate), a conveying belt mounting frame 52 (the conveying belt mounting frame and the mounting plate can be buckled through a buckle or bolted connection) is arranged on the mounting plate 51, a conveying belt 53 is arranged at the conveying belt mounting frame 52 (the mounting position of a motor for driving the conveying belt is set according to needs, for example, the mounting position is arranged at the front part of the conveying belt, the prior art can be referred to), a material stirring structure is arranged on the conveying belt 53, vertical plates 54 are respectively arranged at two sides of the conveying belt mounting frame 52, a front cargo barrier 55 is arranged at the front side of the vertical plate 54, a rear cargo barrier 56 is arranged at the rear side of the conveying belt mounting frame 54, and at least one cargo cavity is arranged between the two vertical plates 54. Preceding goods keep off for platelike structure for block the goods front portion, back goods keep off can be platelike structure, also can set up the folded plate (folded plate and riser are perpendicular) in the riser rear side, keep off (adopt this form in the embodiment) through two folded plates formation back goods, and back goods keeps off and is used for blockking the formation of goods rear portion. Goods of bottom in the goods chamber fall to the conveyer belt on (bear through the conveyer belt mounting bracket), dial the form that the material structure is the crosspiece, and crosspiece fixed connection is at the conveyer belt, and the conveyer belt during operation promotes goods forward movement through dialling the material structure to drop from conveyer belt exit position output, get into and hold the goods space.

In the embodiment, there are two cargo cavities, i.e. a front cargo cavity and a rear cargo cavity, and an L-shaped partition 541 is disposed between the two cargo cavities and can be adjusted up and down, wherein the material shifting structure includes a first material shifting structure 531a and a second material shifting structure 531b. Taking the leftmost conveying channel module in the middle row as an example, two spacers are respectively installed on the left vertical plate and the right vertical plate, and the spacers are detachably installed (including but not limited to screw installation), so that adjustment is facilitated. Because the goods thickness of different specifications is different, the interval between adjustment parting bead bottom and the conveyer belt to the goods that adapt to different thickness pass through, improve the commonality of selling the machine.

In an embodiment, the division bar 541 has a first arm plate 541a and a second arm plate 541b perpendicular to each other, a stacked plate 541c is disposed on one side of the second arm plate 541b, and the stacked plate 541c and the second arm plate 541b are connected by an arc-shaped bending portion 541 d. Set up a plurality of mounting holes on the first armplate and make installation and adjustment convenient, folded sheet and second armplate department can be to a certain extent deformation, is difficult for dropping when installation gap department is not fixed, improves the convenience of installation and adjustment.

In one embodiment, the conveyor belt mounting frame 52 is provided with a convex portion on each side thereof near the front cargo compartment, the convex portion having a feeding diagonal segment 532a, a topping lateral segment 532b, and a discharging diagonal segment 532c arranged in this order. When goods of anterior goods chamber bottom drop to the conveyer belt (bear by the conveyer belt mounting bracket), for the goods of rear portion goods chamber bottom, the top height of the goods of anterior goods chamber bottom will be higher, when dialling material structure (first group material structure or second group material structure) and promote rear side goods (the goods of rear portion goods chamber bottom), except promoting the goods of anterior goods chamber bottom simultaneously, can not promote a goods of the goods top of anterior goods chamber bottom jointly (avoid 1 to push away 2 the condition to appear, 2 goods of anterior goods chamber are simultaneously released to 1 goods of rear portion goods chamber bottom promptly, this is because box body size error and other reasons cause easily that the box body upper edge of back goods pushes up to goods top product box body and then take place under the condition of 1 pushing away 2 in the front goods, can let the vending machine output 2 products under the condition of only purchasing a product this moment, give the supplier and cause certain economic loss), improve stability and reliability in the selling process.

In the embodiment, the front of the belt mount 52 has a downward extension 521, and the downward extension 521 is provided with a structural hole. When the vending machine conveys the material and says module installation, the downward extension plays spacing effect to the module is whole, avoids leaning on the back behind the module installation for anterior goods intracavity goods and preceding goods keep off the clearance too big, influence the module and normally work.

In the embodiment, a support lug 542 is arranged between adjacent vending machine conveying channel modules, the support lug 542 is connected with the corresponding vertical plate, and the support lug is arranged at the vertical plate of the module on the right side (namely, the left vertical plate of the module on the right side) between the adjacent modules. The support lug is used for assisting and limiting adjacent modules in the module installation process, and the phenomenon that the installation distance is too short, so that the adjacent division bars are contacted, and the normal work of the modules is influenced is avoided.

In the embodiment, the discharging platform 533 arranged obliquely is arranged at the discharging position of the conveyer belt 53, and the discharging platform 533 is connected with the conveyer belt mounting rack 52. The design of the discharging platform is beneficial to the falling and outputting of goods.

The working principle is as follows: the vending machine is used for goods sold in the form of packaging boxes such as playing cards, and the front goods cavity and the rear goods cavity are used for placing (stacking) goods respectively.

The vending machine is provided with a plurality of modules, and the modules with goods are selected to be sold (the goods are output and dropped to the goods containing space) in the selling process.

For a single module, for convenience of description, goods at the bottom of the front goods cavity are referred to as A1, goods above the A1 are referred to as A2, goods at the bottom of the rear goods cavity are referred to as B1, and goods above the B1 are referred to as B2. When the conveyer belt rotates a quarter turn (a quarter stroke), goods are output once and fall into the goods containing space, and the conveyer belt rotates a turn completely to complete the four times of goods output. Fig. 18 is a schematic view. In addition, because the goods and the conveyer belt have intervals and the goods are born by the conveyer belt mounting rack, in the moving process of the conveyer belt, the goods can move when the material shifting structure (the first material shifting structure and the second material shifting structure) acts on the goods.

When selling for the first time, the conveyer belt rotates for the first time, first group material structure is through promoting B1 for A1 output (two goods are adjacent, so promote the goods at rear portion, anterior goods can remove), drop to the dress goods space, customer pushes away the goods lid, take out the goods from the dress goods space can, push away the goods lid in-process, supplementary spacing portion cooperation theftproof is spacing, make goods lid rotation angle limited, the customer can't obtain the goods outside the dress goods space (wait to sell the goods in the vending machine). At this point, B2 falls to the bottom of the rear cargo cavity.

When selling for the second time, the conveyer belt rotates for the second time, and first material structure of dialling promotes the output of B1 for the B1 goods drops to holding the goods space, and the customer pushes away the goods lid and takes out can. At this point, A2 falls to the bottom of the front cargo cavity.

When selling for the third time, the conveyer belt rotates for the third time, and the second is dialled the material structure and is made A2 output through promoting B2, and the A2 goods drops to holding the goods space, and the customer pushes away the goods lid and takes out the A2 goods.

When selling for the fourth time, the conveyer belt rotates for the fourth time, and the second is dialled the material structure and is promoted the B2 output for the B2 goods drops to holding the goods space, and the customer pushes away the goods lid and takes out the B2 goods.

When follow-up selling, the process of selling more than repeated, first group material structure, second group material structure act on the goods in turn promptly, promote the goods and make it export and drop to holding the goods space.

Example two

The basic scheme is the same as the vending machine in the first embodiment, except that a first sensor 534a for detecting whether goods are output, a second sensor 534b for detecting whether goods exist on the conveyor belt, and a third sensor 534c for detecting whether goods need to be replenished are respectively arranged at the conveyor belt mounting frame 52, wherein the first sensor, the second sensor, the third sensor and the conveyor belt are all connected with a control board. The control panel can be installed in the vending machine, and first sensor can install in ejection of compact platform front side, and the side at the conveyer belt can be installed to the second sensor, and the third sensor can be installed on conveyer belt rear side upper portion for detect a goods of rear portion goods chamber bottom goods top. When the third sensor detects no goods, the suggestion benefit (be equipped with the display screen on the vending machine, display screen connection control panel, benefit suggestion information passes through the display screen demonstration), after the first sensor detects that goods fall, control panel control conveyer belt stop work, whether the second sensor is used for detecting the conveyer belt has goods. When selling, whether the control panel has goods in judging a module through the second sensor, judge whether the goods is exported through first sensor, the conveyer belt stops behind the goods output, whether need the replenishment in judging a module through the third sensor.

EXAMPLE III

The embodiment is the same as the first embodiment, except that, referring to fig. 19, the footing 11 can be provided with an axially upward threaded hole at the bottom thereof, the provision of the threaded hole not only plays a role in assembling the cushioning bolts, spacing the transit space of the slow release channel and establishing a passage for the whole release channel, a reverse cushioning bolt 12 is installed in the threaded hole, the cushioning bolt not only plays a role in cushioning, but also has a role in adjusting the installation levelness of the vending machine due to the uniform distribution of the cushioning bolts at four corners of the vending machine, and the bottom of the cushioning bolt is sleeved with a cushioning sleeve 13 with a wall thickness of 0.3-0.7cm, so that the inventor finds that the problem of water accumulation in the vending machine due to various factors (such as leakage of the product itself, dew condensation and condensation water in the installation environment) occurs in the use of the same product in the market, at the moment, a maintainer cannot find the problem of accumulated liquid in time, if the accumulated liquid is deposited in a goods taking space (namely a goods containing space) for a long time, the problem that the accumulated liquid is damaged by soaking of the goods bought by a consumer is influenced if the accumulated liquid is light, the problem that internal electronic components and the like are influenced if the accumulated liquid is serious, the service life and the working stability of the vending machine are influenced, therefore, the inventor plays a good anti-seismic effect of the vending machine by relying on a cushioning structure when external vibration (not only regular vibration of a subway line, but also accidental vibration such as external blasting vibration of the environment) is avoided, and considering that the accumulated liquid is usually arranged at the bottom of the vending machine, such as the goods containing space, the inventor arranges an accumulated liquid release channel 11-1 communicated with the goods containing space in a base, at the moment, the accumulated liquid release channel 11-1 can be communicated with a threaded hole matched with a cushioning bolt for releasing the accumulated liquid, and more importantly, as the structure usually needs to prevent external mosquitoes and other small objects from entering, the damping bolt 1 is provided with a secondary buffer release channel 12-1 communicated with an accumulated liquid release channel 11-1, the upper part of the secondary buffer release channel 12-1 is symmetrically provided with a straight channel communicated with the accumulated liquid release channel, the vertical part of the secondary buffer release channel is provided with a large-upper small-lower small funnel-shaped gathering part communicated with the straight channel, the lower part of the funnel-shaped gathering part is provided with an equal-diameter channel of the vertical part, the bottom of the vertical part is communicated with a lower straight channel arranged on the damping bolt, the labyrinth structure prevents any object from directly coming to a goods taking space through the labyrinth channel, the outlet of the lower straight channel is just covered by the damping sleeve, the design firstly can strip the damping sleeve off the damping bolt to ensure that the whole accumulated liquid release channel is opened to efficiently discharge accumulated liquid in the goods containing space, the whole release channel is a channel but the outlet is not opened (equivalent to that a valve is not opened) under the condition that an operator can strip off the damping bolt to enter the release channel, and only can observe whether the accumulated liquid outlet exists or not exist in a color-changing channel (such as water outlet of a copper sulfate coating material) in time, and judge whether the problem exists or not exist. Because the bradyseism cover is made by rubber material, also can punch the aperture at rubber material and communicate with each other with the release passage, can avoid the inside negative pressure that produces of vending machine like this and be difficult to open the problem appearance of goods lid (the bradyseism cover then can't play valve switch effect this moment).

Example four

In fig. 20-21, a vending machine material conveying channel module (part of the structure is omitted) is shown, in which a driving motor 53a for driving a conveying belt 53 can be a front driving conveying belt or a rear driving conveying belt, the embodiment adopts the structure form of the front driving conveying belt, the vending machine material conveying channel module is used for conveying box-shaped products which are stacked in tandem (respectively arranged in a front goods cavity and a rear goods cavity, which are substantially communicated, so that the space is saved and the goods can be more conveniently placed by an operator), the vending machine material conveying channel module comprises a material conveying channel bearing body (namely, the conveying belt mounting rack 52 mentioned above) which is provided with the conveying belt 53 driven by a power device (namely, the driving motor), the material conveying channel module of the vending machine is provided with a material shifting structure (also called as a push rod component) which is arranged on a conveying belt and sequentially pushes out two piles of box-shaped products at the bottommost part of the stacked products in sequence, the material shifting structure can be a block-shaped body, two ends of the block-shaped body are provided with suspension wings 531-1, the end surfaces of the suspension wings can not contact with track bodies distributed on two sides of the conveying belt, the lower surface of the suspension wings can not contact with the conveying belt, the conveying smoothness is improved, and the interference problem is avoided, a flat conveying track 532d adjacent to the conveying belt is arranged on a bearing body, the flat conveying track enables goods not to directly contact with the conveying belt, the goods are arranged on the flat conveying track, the flat conveying of the goods is realized by virtue of the push rod component, a box-shaped product flat conveying track changing structure distributed on two sides of the conveying belt is arranged close to the output end of the bearing body of the goods channel, and the track changing structure comprises the structure not only the feeding oblique section 532a mentioned above, the flat-conveying track-changing structure is only directly connected with the lifting platform, the lifting platform is the same as the flat-conveying track-changing structure in sheet form, and can be integrally formed with the flat-conveying track-changing structure, the lifting platform can lift a product to be output in the front and only enables the product adjacent to the lifting platform in the back to be in contact with the lower part of the tail of the product to avoid the situation of 1-push 2, the output part of the lifting platform is provided with an arc-shaped height track 532e, the front end of a cargo track bearing body is provided with a cargo free falling platform with a free falling structure, for example, the structural form of the discharging platform 533 is adopted, the arc-shaped height-changing track is adjacent to the cargo free falling platform through a gap, and the height of the push rod assembly is larger than that of the flat-conveying track, the lifting platform and the flat-conveying track-changing structure.

As can be seen from fig. 20 and 21, the cargo free-fall platform is a slope structure tilting forward from the gap, and the cargo free-fall platform has a vertical portion 533a and an inclined portion 533b smoothly transitionally connected with the vertical portion. As an improvement, see fig. 22, the lower tip of vertical portion is provided with vortex air flue 533-1 (the vortex air flue input port links to each other with air supply system, include but not only be limited to compression air supply system, fan air feeder, whether select to take pressure air feed and ordinary pressure air feed as required), and this vortex air flue extends to the rake, the rake is close to its back end and is provided with a plurality of and the communicating vortex ventholes 533-2 of vortex air flue, and the vortex air flue can equipartition 3-10 in the rake, the aperture of vortex venthole diminishes from inside to outside gradually, and the reducing structure can promote air current output rate, the rake is close to its anterior segment and is provided with a plurality of and the communicating vortex ventholes 533-3 of vortex air flue, the aperture of blowing venthole is grow gradually from inside to outside, and this kind of form opposite to vortex venthole structure can avoid high-speed jet thrust reversal and slow down or the sluggish goods space that drops to getting, and the axis of blowing venthole and the contained angle of rake upper surface are the acute angle. Through this design, the vortex venthole is because variable diameter structure can form local high-speed efflux gas and upwards lift treat export box-shaped body extranal packing, and blows the venthole and then both can keep the cleanliness factor of rake and avoid the box-shaped external packing of negative pressure absorption, can also let the box-shaped packing of treating the output product lose balance fast and drop to get the goods space.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, and all technical solutions belonging to the principle of the present invention belong to the protection scope of the present invention. Modifications to the disclosed embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims (12)

1. The vending machine is characterized by comprising a machine shell (1), wherein a machine door (2) is arranged on one side of the machine shell (1), a goods cover (21) is movably arranged on the machine door (2), an anti-theft mechanism is arranged on the back of the goods cover (21), a goods containing space (10) is arranged at the position, close to the machine door (2), of the bottom of the machine shell (1), and a plurality of vending machine conveying material channel modules used for sending goods out to the goods containing space are arranged in the machine shell (1).

2. The vending machine according to claim 1, characterized in that the anti-theft mechanism has an auxiliary stopper portion disposed on the back of the lid (21) and an anti-theft stopper portion disposed on the back of the door (21) for stopping the lid, wherein the auxiliary stopper portion has triangular plates (31) on both sides and a sloping plate (32) between the triangular plates (31), the anti-theft stopper portion has end plates (41) on both sides and a middle plate (42) disposed between the end plates (41), the end plates (41) and the middle plate (42) constitute a U-shaped member, and the top and bottom of the middle plate (42) are provided with folded edges (421) on the side close to the lid (21).

3. The vending machine according to claim 1, wherein the vending machine conveying channel module is provided with a mounting plate (51), a conveying belt mounting frame (52) is arranged on the mounting plate (51), a conveying belt (53) is arranged at the conveying belt mounting frame (52), a material stirring structure is arranged on the conveying belt (53), vertical plates (54) are respectively arranged on two sides of the conveying belt mounting frame (52), a front cargo block (55) is arranged on the front side of each vertical plate (54), a rear cargo block (56) is arranged on the rear side of each vertical plate, and at least one cargo cavity is formed between the two vertical plates (54).

4. A vending machine according to claim 3, wherein there are two of said compartments, a front compartment and a rear compartment, respectively, with an up-and-down adjustable L-shaped division bar (541) between the compartments, and wherein the kick-off structure has a first kick-off structure (531 a) and a second kick-off structure (531 b).

5. The vending machine according to claim 3, wherein the conveyor belt mounting frame (52) is provided with projections on both sides adjacent to the front cargo compartment, the projections having a feed diagonal (532 a), a topping lateral (532 b) and a discharge diagonal (532 c) arranged in this order.

6. The vending machine according to claim 3, characterized in that the discharge position of the conveyor belt (53) is provided with a discharge platform (533) arranged obliquely, the discharge platform (533) being connected with the conveyor belt mounting frame (52).

7. The vending machine according to claim 3, wherein a first sensor (534 a) for detecting whether goods are output, a second sensor (534 b) for detecting whether goods exist on the conveyor belt, and a third sensor (534 c) for detecting whether goods need to be replenished are respectively arranged at the conveyor belt mounting rack (52), wherein the first sensor, the second sensor, the third sensor and the conveyor belt are all connected with the control board.

8. A vending machine according to claim 3, characterized in that the division bar (541) has a first arm (541 a) and a second arm (541 b) perpendicular to each other, a stack (541 c) being provided on one side of the second arm (541 b), the stack (541 c) and the second arm (541 b) being connected by an arc-shaped bend (541 d).

9. A vending machine according to claim 3, characterized in that the front of the conveyor belt mounting frame (52) has a downward extension (521), the downward extension (521) being provided with a through hole.

10. The vending machine of claim 3, wherein a support lug (542) is disposed between adjacent vending machine feed channel modules, and the support lug (542) is connected to the corresponding vertical plate.

11. The vending machine according to any one of claims 1 to 10, wherein a threaded hole facing axially upward is formed in a bottom of a footing provided in the vending machine, a reverse shock absorption bolt is installed in the threaded hole, a shock absorption sleeve is sleeved on a bottom of the shock absorption bolt, a effusion release channel communicating with the cargo containing space is formed in the footing, the shock absorption bolt is provided with a secondary buffer release channel communicating with the effusion release channel, straight channels communicating with the effusion release channel are symmetrically provided on an upper portion of the secondary buffer release channel, a vertical portion of the secondary buffer release channel is provided with an upper large and lower small funnel-shaped collection portion communicating with the straight channels, an equal-diameter channel of the vertical portion is provided below the funnel-shaped collection portion, a bottom of the vertical portion is communicated with a lower straight channel provided in the shock absorption bolt, and an outlet of the lower straight channel is wrapped by the shock absorption sleeve.

12. A vending machine conveying material channel module for a vending machine as claimed in claim 1, characterized in that it comprises a conveying channel carrier provided with a front-drive or rear-drive conveyor belt, the conveying channel module of the vending machine is provided with a material-shifting structure mounted on the conveyor belt and sequentially pushing out two stacks of bottom box-shaped products of the stacked products in sequence, the carrier is provided with a flat conveying track adjacent to the conveyor belt, box-shaped product flat conveying track-changing structures distributed on both sides of the conveyor belt are arranged near the output end of the conveying channel carrier, the flat conveying track-changing structures are directly connected with a lifting platform, the output part of the lifting platform is provided with an arc-shaped height-changing track, the front end of the conveying channel carrier is provided with a free falling platform with a free falling structure, the arc-shaped height-changing track is adjacent to the free falling platform through a gap, and the height of a push rod assembly is greater than the flat conveying track, the lifting platform and the flat conveying track-changing structure;

goods freely drop the platform and be one from the inclined plane structure of clearance department forward perk, goods freely drop the platform have a vertical portion and one and vertical portion smooth transition connected's rake, the lower tip of vertical portion is provided with the vortex air flue that upwards extends, and this vortex air flue extends to the rake, the rake is close to its back end and is provided with a plurality ofly and the communicating vortex venthole of vortex air flue, the aperture of vortex venthole diminishes from inside to outside gradually, the rake is close to its anterior segment and is provided with a plurality ofly and the communicating vortex air flue of blowing and blows the venthole, the aperture of blowing the venthole enlarges from inside to outside gradually, and the axis of blowing the venthole is the acute angle with the contained angle of rake upper surface.

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