CN110796795A - vending machine - Google Patents

Abstract

The invention relates to the technical field of automatic vending equipment, in particular, to an automatic vending machine, which includes a cabinet, a surface of the cabinet is provided with a pickup port; the cabinet is divided into a refrigerating space and a heat preservation space by a partition, and a delivery space is arranged on the partition A port and a gate mechanism, the delivery port is configured to communicate with the refrigerated space and the heat preservation space, and the gate mechanism is configured to open or close the delivery port; a first cargo delivery mechanism and a plurality of first cargo lanes provided in the refrigerated space, the first cargo The delivery mechanism is configured to send the goods of the first cargo lane into the thermal insulation space through the delivery port; the heating device and the plurality of second cargo lanes are arranged in the thermal insulation space, and the second cargo delivery mechanism is configured as To receive goods delivered from the delivery port into the holding space by the first goods delivery mechanism, the second goods delivery mechanism is further configured to deliver goods between the heating device, the second goods lane and the pick-up port, which can shorten the time required for purchasing multiple goods Waiting time for goods to heat up, queue time, etc.

Description

vending machine

technical field

The present invention relates to the technical field of automatic vending equipment, in particular, to an automatic vending machine.

Background technique

Vending machines can be used for self-service purchase of goods by users, wherein the goods can be beverages, lunch boxes, snacks, etc.; the vending machines used for selling beverages or lunch boxes provided by related technologies store the goods in the refrigerated area for refrigeration, and the user purchases the goods. And after payment is made, the refrigerated goods are heated. If multiple goods are purchased at the same time or multiple people purchase goods at the same time, there will be a problem of long queue time, so the vending machine provided in the related technology needs to be improved.

SUMMARY OF THE INVENTION

The object of the present invention is to provide an automatic vending machine, which can temporarily store refrigerated goods in the thermal insulation space after heating, so that multiple goods can be preheated in advance and temporarily stored in the thermal insulation space. When multiple goods are sold at one time, A plurality of temporarily stored heated goods can be sold one by one, thereby shortening the time for heating multiple goods one by one when purchasing multiple goods at the same time, thus shortening the waiting time in line.

Embodiments of the present invention are implemented as follows:

An automatic vending machine comprises a cabinet, the surface of the cabinet is provided with a pickup port; a partition is arranged in the cabinet, the partition is configured to divide the internal space of the cabinet into a refrigerating space and a thermal insulation space, and the partition is provided with a delivery port and a gate mechanism, the delivery port is configured to communicate with the refrigerated space and the heat preservation space, and the gate mechanism is configured to open or close the delivery port; a first cargo delivery mechanism and a plurality of first cargo lanes provided in the refrigerated space, the first cargo The delivery mechanism is configured to send the goods of the first cargo lane into the thermal insulation space through the delivery port; the heating device and the plurality of second cargo lanes provided in the thermal insulation space, and the second cargo delivery mechanism, the second cargo delivery mechanism is configured as receiving goods delivered from the delivery port into the holding space by the first goods delivery mechanism, the second goods delivery mechanism is further configured to deliver goods between the heating device, the second cargo aisle and the pick-up port, and the heating device is configured to carry out the processing of the goods heating.

Preferably, the cabinet includes a cabinet body, a first cabinet door opposite to the refrigerating space and a second cabinet door opposite to the heat preservation space, the first cabinet door and the second cabinet door are respectively connected to the cabinet body in rotation, and the first cabinet door The door and the second cabinet door are set opposite to each other, and the pickup port is set on the second cabinet door.

Preferably, the first cargo delivery mechanism includes a first cargo bucket, the first cargo bucket includes a first base frame, a cargo receiving mechanism provided on the first base frame, and a pushing mechanism, and the cargo receiving mechanism is configured to receive the cargo from the first cargo lane. For the goods sent from the outlet, the pushing mechanism is configured to drive the goods loaded on the receiving mechanism to move to the delivery port.

Preferably, the first cargo delivery mechanism further includes a first vertical support and a first transverse support, the first vertical support is drivingly connected with the first transverse support, and the first vertical support is configured to extend along the first transverse support Moving in the direction, the first cargo bucket is connected with the first vertical support, and the first cargo bucket is located on the side of the first vertical support close to the thermal insulation space, and the first cargo bucket is configured to be able to move along the first vertical support. Move in extension direction.

Preferably, the second cargo delivery mechanism includes a second cargo bucket, the second cargo bucket includes a second base frame and a platform assembly, the platform assembly is movably disposed on the second base frame, and the platform assembly is configured to be oriented away from or close to the first The direction of the second cargo lane protrudes from the second base frame.

Preferably, the second cargo delivery mechanism further includes a second vertical support and a second horizontal support, the second vertical support is drivingly connected with the second horizontal support, and the second vertical support is configured to extend along the second horizontal support Moving in the direction, the second cargo bucket is connected with the second vertical support, and the second cargo bucket is located on the side of the second vertical support close to the refrigerated space, and the second cargo bucket is configured to be able to move along the second vertical support. Move in extension direction.

Preferably, the refrigeration space and the heat preservation space are arranged side by side along the horizontal direction.

Preferably, the gate mechanism comprises a gate and a gate drive assembly, the gate is movably connected with the partition, the gate drive assembly is in driving connection with the gate, and the gate drive assembly is configured to drive the gate to open or close the delivery port.

Preferably, the gate includes a thermal insulation layer, and the thermal insulation layer is disposed on a side of the gate facing the refrigerating space.

Preferably, the heating device is located below the plurality of second cargo lanes.

The beneficial effects of the automatic vending machine of the embodiment of the present invention are:

The first cargo delivery mechanism provided in the vending machine provided by the embodiment of the present invention can send the temporarily stored goods on the first cargo lane of the refrigerated space into the thermal insulation space through the delivery port on the partition, and the second cargo delivery mechanism can receive the first cargo delivery mechanism. A cargo delivery mechanism delivers the goods into the insulation space, and then the second goods delivery mechanism delivers the goods to the heating device for heating. After the goods are heated, the second goods delivery mechanism can deliver the heated goods to the insulation space. The second cargo lane is temporarily stored. When multiple goods are purchased, the second cargo delivery mechanism can deliver the multiple goods temporarily stored in the second cargo lane that have been heated in advance one by one. To avoid buying multiple goods, it is necessary to deliver the goods in the refrigerated space into the insulation space one by one, then heat the goods that have not been heated, and finally deliver the heated goods from the pick-up port one by one. The time spent waiting in line for the goods to be heated increases the efficiency of the vending machine and improves the function of the vending machine.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic structural diagram of an automatic vending machine in an embodiment of the present invention;

2 is a schematic diagram 1 of the internal structure of an automatic vending machine in an embodiment of the present invention;

3 is a schematic structural diagram of a first cargo hopper of an automatic vending machine in an embodiment of the present invention;

4 is a schematic diagram of a partial structure of a conveying assembly of an automatic vending machine in an embodiment of the present invention;

5 is a schematic diagram of a partial structure of a first hopper of an automatic vending machine in an embodiment of the present invention;

6 is a partial structural schematic diagram 1 when the pusher of the first bucket of the automatic vending machine moves in the direction of the delivery port according to the embodiment of the present invention;

7 is a partial structural schematic diagram of the pusher of the first cargo bucket of the vending machine in the embodiment of the present invention when the pusher is at the starting position;

8 is a schematic structural diagram of a first goods delivery mechanism and a second goods delivery mechanism of an automatic vending machine in an embodiment of the present invention;

9 is a second partial structural schematic diagram when the pusher of the first bucket of the automatic vending machine moves in the direction of the delivery port according to the embodiment of the present invention;

FIG. 10 is a partial structural schematic diagram of a first cargo lane of an automatic vending machine in an embodiment of the present invention;

11 is a schematic structural diagram of a cargo lane driving mechanism of an automatic vending machine in an embodiment of the present invention;

12 is a second schematic diagram of the internal structure of the vending machine in the embodiment of the present invention;

13 is a schematic structural diagram of the second cargo bucket of the vending machine in the retracted position of the platform assembly according to the embodiment of the present invention;

14 is a schematic structural diagram of the second bucket of the vending machine in the embodiment of the present invention when the first platform is in a retracted position and the second platform is in an extended position;

15 is a schematic structural diagram of the first platform of the second cargo bucket of the vending machine in the extended position and the second platform in the extended position according to the embodiment of the present invention;

16 is a schematic structural diagram of a second cargo lane of an automatic vending machine in an embodiment of the present invention;

17 is a schematic structural diagram of a delivery device of an automatic vending machine according to an embodiment of the present invention;

FIG. 18 is an enlarged view at XVIII in FIG. 2 .

Icon: 010-automatic vending machine; 101-cabinet; 103-cabinet body; 104-first cabinet door; 105-second cabinet door; 170-delivery device; 108-refrigeration unit; 109-insulation space; 102-delivery port; 181-gate mechanism; 200-first cargo lane; 210-second cargo lane; 211-heating device; 100-first cargo delivery mechanism; 220-second cargo delivery mechanism; 110-first bucket drive mechanism; 120-first bucket; 130-first base frame; 140-receiving mechanism; 150-push mechanism; 143-drive roller; Roller; 142-transmission motor; 145-first gear; 146-second gear; 147-third gear; 148-stop; 151-pusher; 152-second drive assembly; 153-push motor; 154- Telescopic assembly; 155-linear running assembly; 156-connecting plate; 157-scissor assembly; 158-first connecting piece; 159-second connecting piece; 410-first connecting rod assembly; 420-second connecting rod assembly; 430-third link assembly; 440-support frame; 441-second guide groove; 411-first link; 421-second link; 412-first hinge shaft; 422-second hinge shaft; 431- The third link; 432-the third hinge shaft; 160-the first transmission wheel; 161-the first conveyor belt; 162-guide rod; 163-the first guide groove; 164-zero position sensor; 167-sensor; 111-first vertical drive mechanism; 112-first lateral drive mechanism; 113-first lateral support; 114-first vertical support; 115-first drive motor; 116-second Drive motor; 117-second conveyor belt; 118-third conveyor belt; 201-second transmission wheel; 202-third transmission wheel; 300-cargoway conveying mechanism; 310-cargoway drive mechanism; 303-4th transmission wheel; 311-3rd drive motor; 312-worm gear assembly; 313-4th gear; 314-gear assembly; 315-drive gear; 316-swing rod; 317-one-way bearing ; 318-elastic part; 230-second bucket; 231-second base frame; 232-platform assembly; 233-first platform; 234-second platform; 235-guide; 236-first guide assembly; -The second guide assembly; 238- the first position sensor; 239- the second position sensor; Two vertical drive mechanism; 252-second lateral drive mechanism; 182-gate; 183-gate drive assembly; 184-frame; 185-sixth drive motor; 186-traction belt; 172-first support part; 173- The second support part; 174 - the third support part; 175 - the fourth support part; 203 - the second vertical support; 204 - the second horizontal support.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. It should be noted that the embodiments of the present invention and the features and technical solutions of the embodiments may be combined with each other unless there is conflict.

In the description of the present invention, it should be noted that the terms "first", "second" and the like are only used to distinguish the description, and should not be construed as indicating or implying relative importance. It should be noted that the orientation or positional relationship indicated by the terms "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or is the customary pendulum when the product of the invention is used. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. limit.

FIG. 1 is a schematic structural diagram of an automatic vending machine 010 in an embodiment of the present invention; FIG. 2 is a schematic structural diagram of an internal structure of the automatic vending machine 010 in an embodiment of the present invention. 1 and 2, the present embodiment provides an automatic vending machine 010, which includes a cabinet 101, a first goods delivery mechanism 100, a second goods delivery mechanism 220, a heating device 211, a plurality of first goods lanes 200 and A plurality of second cargo lanes 210, wherein the surface of the cabinet 101 is provided with a pickup port 176 from which the user can take out purchased goods, and the interior of the cabinet 101 is provided with a partition 180, and the partition 180 is configured to The interior space of the cabinet 101 is divided into a refrigerating space 106 and a heat preservation space 109. The above-mentioned pickup port 176 is located at a position opposite to the heat preservation space 109, and a delivery port 102 and a gate mechanism 181 are provided on the partition 180. The delivery port 102 is configured as The refrigerated space 106 and the heat preservation space 109 are communicated, and the shutter mechanism 181 is configured to open or close the delivery port 102. When the shutter mechanism 181 opens the delivery port 102, the refrigerated space 106 and the heat preservation space 109 can communicate through the delivery port 102. When the shutter mechanism 181 When the delivery port 102 is closed, the refrigerated space 106 and the heat preservation space 109 are completely separated; the above-mentioned plurality of first cargo aisles 200 are arranged in the refrigerated space 106, the first cargo aisle 200 is configured to temporarily store goods, the above-mentioned heating device 211 and a plurality of The second cargo channel 210 is provided in the heat preservation space 109, the heating device 211 is configured to heat the cargo, the second cargo channel 210 is configured to temporarily store the heated cargo, and the first cargo delivery mechanism 100 is provided in the refrigerated space 106, and is The second cargo delivery mechanism 220 is configured to send the goods of the first cargo lane 200 into the thermal insulation space 109 through the delivery port 102 , and the second cargo delivery mechanism 220 is arranged in the thermal insulation space 109 , and the second cargo delivery mechanism 220 is configured to receive the first cargo delivery mechanism 100 . For the goods fed into the insulation space 109 from the delivery port 102, the second goods delivery mechanism 220 is further configured to deliver the goods between the heating device 211, the second goods lane 210 and the pick-up port 176, that is, the second goods delivery mechanism 220 is Configured to deliver the goods received from the delivery port 102 to the heating device 211, the second goods delivery mechanism 220 is further configured to take out the goods in the heating device 211 and send them to the second cargo lane 210 for storage, and the second goods are delivered The mechanism 220 is also configured to take out the goods in the second cargo lane 210 and deliver them to the pick-up port 176 , and the second goods delivery mechanism 220 is also configured to take out the goods in the heating device 211 and deliver them directly to the pick-up port 176 , that is, the second cargo delivery mechanism 220 can move to the delivery port 102 to receive the goods sent by the first cargo delivery mechanism 100 from the delivery port 102 into the insulation space 109, and then deliver the unheated goods to the heating device 211 for heating, and can also The heated goods are transferred from the heating device 211 to the second cargo aisle 210 for temporary storage, or directly transferred from the heating device 211 to the pickup port 176, and the heated goods can also be temporarily stored in the second cargo aisle 210 for thermal insulation Transferred from the second cargo lane 210 to the pickup port 176 .

The refrigeration space 106 and the heat preservation space 109 in this embodiment are arranged side by side along the horizontal direction.

The refrigerating space 106 in this embodiment is further provided with a refrigeration unit 108, and the refrigeration unit 108 may be disposed at the lower part of the refrigeration space 106, that is, the refrigeration unit 108 may be located below the plurality of first cargo lanes 200, and the refrigeration unit 108 is configured to refrigerate , to reduce the temperature of the refrigerated space 106 and improve the preservation effect of the refrigerated space 106 on goods; it should be noted that, in other embodiments, the refrigeration unit 108 may also be arranged above or on the sides of the plurality of first cargo lanes 200 .

The heating device 211 in this embodiment may be a microwave heating device, and the heating device 211 may be disposed at the lower end of the heat preservation space 109 . It should be further noted that the above-mentioned goods may refer to lunch boxes, beverages and the like. The above heating device 211 may be disposed below the plurality of second cargo lanes 210 ; in other embodiments, the heating device 211 may also be disposed on the side or above the plurality of second cargo lanes 210 . The heating device 211 includes a box body, a microwave heating mechanism and a shutter mechanism 181. The box body has an opening, the heating mechanism is installed in the box body, and the shutter mechanism 181 is used to open or close the opening of the box body. When the shutter mechanism 181 opens the opening , the goods can be placed in the box for heating, or the heated goods in the box can be taken away, when the gate mechanism 181 closes the opening of the box, the microwave leakage of the microwave heating mechanism can be prevented.

Please continue to refer to FIG. 1 and FIG. 2 , the cabinet 101 of the vending machine 010 in this embodiment includes a cabinet body 103 and a first cabinet door 104 and a second cabinet door 105 rotatably connected to the cabinet body 103 . The first cabinet door 104 and The second cabinet door 105 is set to be set in half, and the first cabinet door 104 is opposite to the refrigerated space 106 , and the second cabinet door 105 is opposite to the heat preservation space 109 , that is, the first cabinet door 104 is configured to open or close the refrigerated space 106 , the second cabinet door 105 is configured to open or close the thermal insulation space 109 , and the above-mentioned pickup port 176 is arranged on the second cabinet door 105 . When it is necessary to replenish goods into the refrigerated space 106 or maintain the first goods delivery mechanism 100 and the refrigeration unit 108 , the first cabinet door 104 can be opened to perform replenishment or maintenance operations. At this time, the second cabinet door 105 closes the insulation space 109 , to avoid heat loss in the thermal insulation space 109, and to effectively maintain the temperature of the heated goods; when the second cargo delivery mechanism 220, the heating device 211 and other mechanisms in the thermal insulation space 109 need to be maintained, open the second cabinet door The maintenance operation can be performed at 105. At this time, the first cabinet door 104 closes the refrigerated space 106 to avoid the loss of cold air in the refrigerated space 106, and can effectively maintain the refrigerated temperature of the goods.

The vending machine 010 of the present embodiment further includes a shipping device 170, which can be disposed on the cabinet 101 at a position opposite to the heat preservation space 109, and the pickup port 176 is disposed on the shipping device 170; further, shipping The device 170 is installed on the second cabinet door 105 .

Referring to FIGS. 2 and 8 , the first cargo delivery mechanism 100 of this embodiment includes a first bucket driving mechanism 110 and a first bucket 120 , and the first bucket driving mechanism 110 includes a first vertical support 114 and two The first horizontal bracket 113, the two first horizontal brackets 113 are arranged at intervals along the vertical direction, the first vertical bracket 114 is located between the two first horizontal brackets 113, and the first vertical bracket 114 is connected to the two first horizontal brackets 113. The brackets 113 are connected in a driving manner, and the first vertical brackets 114 are configured to move along the extending direction of the first transverse brackets 113, that is, they can move in the horizontal direction; the first cargo bucket 120 is drivingly connected with the first vertical brackets 114, and the first A cargo bucket 120 is located on the side of the first vertical bracket 114 close to the thermal insulation space 109 , and the first cargo bucket 120 is configured to be movable along the extending direction of the first vertical bracket 114 , that is, to move in the vertical direction.

Driven by the first cargo bucket driving mechanism 110, the first cargo bucket 120 can move between any one of the first cargo channels 200 of the plurality of first cargo channels 200 and the delivery port 102. When the exit of a cargo aisle 200 is opposite, the first cargo bucket 120 is located at the receiving position. At this time, the first cargo bucket 120 can receive the goods sent from the first cargo aisle 200 through the outlet. When the first cargo bucket 120 is at the delivery port 102 When opposite, the first cargo bucket 120 is located at the shipping position, and at this time, the first cargo bucket 120 can send the goods loaded on it into the heat preservation space 109 through the delivery port 102 .

FIG. 3 is a schematic structural diagram of the first cargo bucket 120 of the vending machine 010 in the embodiment of the present invention. Referring to FIG. 3 , the first cargo bucket 120 of this embodiment includes a first base frame 130 , a cargo receiving mechanism 140 and a pushing mechanism 150 , and the cargo receiving mechanism 140 is configured to receive the goods sent from the outlet of the first cargo lane 200 , The pushing mechanism 150 is configured to drive the goods loaded on the receiving mechanism 140 to move toward the delivery port 102 ; when the first cargo bucket 120 is located at the receiving position opposite to the outlet of the first cargo channel 200 , the first cargo channel 200 is moved from the first cargo channel 200 . The goods sent out of the outlet can be received by the receiving mechanism 140 of the first cargo bucket 120; when the first cargo bucket 120 is located at the shipping position opposite to the delivery port 102, the pushing mechanism 150 can push the goods loaded on the receiving mechanism 140. The cargo moves towards the delivery port 102 until it enters the insulation space 109 through the delivery port 102 .

FIG. 4 is a partial structural schematic diagram of the first cargo bucket 120 of the vending machine 010 in the embodiment of the present invention. Referring to FIGS. 3 and 4 , the receiving mechanism 140 of this embodiment includes a conveying assembly and a first driving assembly. The conveying assembly is disposed on the first base frame 130 , and the conveying assembly includes a conveying surface for carrying and conveying goods. The conveying assembly The transmission surface extends along the direction of the goods output from the first cargo lane 200, and the transmission assembly is drivingly connected with the first driving assembly; the first driving assembly is configured to drive the transmission assembly to drive the goods on the conveying surface to move away from the first cargo lane 200. Move in the direction until the goods are completely separated from the first cargo lane 200 .

Further, referring to FIG. 4 , the conveying assembly of this embodiment includes a driving roller 143 and a plurality of driven rollers 144 . The driving roller 143 and the driven rollers 144 together form a transmission surface for loading and conveying goods, that is, from the first cargo lane The goods sent to the cargo receiving mechanism 140 from the exit of 200 can be jointly supported by the driving roller 143 and the driven roller 144, and drive the goods to continue to move in the direction away from the first cargo lane 200; the first driving component includes a conveying motor 142, which actively Both ends of the roller 143 and the plurality of driven rollers 144 are rotatably connected to the first base frame 130. The driving roller 143 and the plurality of driven rollers 144 are sequentially distributed along the direction of the goods output from the first cargo lane 200. The driving roller 143 is located on the side of the first base frame 130 close to the first cargo lane 200, and the driving roller 143 is drivingly connected with the conveying motor 142. Under the driving of the conveying motor 142, the driving roller 143 can rotate around its own axis, thereby driving the driving roller 143 to be positioned on it. The goods move in a direction away from the first goods track 200, and the goods move and drive the plurality of driven rollers 144 to rotate around their own axes. When the conveying motor 142 is running, the driving roller 143 can be driven to rotate around its own axis, so that the rotating driving roller 143 and the driven roller 144 which can freely rotate around its own axis can be used to drive the goods to move away from the first cargo lane 200 . Further, the first drive assembly may further include a first gear 145 , a second gear 146 and a third gear 147 , the first gear 145 is fixedly sleeved on the output shaft of the transmission motor 142 , and the first gear 145 meshes with the second gear 146 , the second gear 146 is meshed with the third gear 147, and the third gear 147 is fixedly sleeved on the mandrel of the driving roller 143; in other embodiments, the number of driving rollers 143 can also be multiple. When the number is more than one, each driving roller 143 is connected by transmission.

It should be noted that the number of the driven rollers 144 in this embodiment is five, and the five driven rollers 144 are sequentially distributed on the first base frame 130 in parallel along the direction in which the goods are output from the first cargo lane 200 ; optional , in other embodiments, the number of the driven rollers 144 may also be two, three, six, etc., which are not specifically limited herein.

Preferably, the axes of the above-mentioned driving roller 143 and the plurality of driven rollers 144 are parallel to each other and are located on the same plane. The goods on the rollers 144 first come into contact with the driving rollers 143 and move under the driving of the driving rollers 143. The driven rollers 144 play an auxiliary supporting role for the goods. This setting can reduce the resistance of the driven rollers 144 to the movement of the goods, so that the goods It can move in a direction away from the first cargo lane 200 more smoothly.

Optionally, in other embodiments, the conveying assembly includes a conveying belt assembly, and the conveying belt assembly is in driving connection with the first driving assembly. Specifically, the conveyor belt assembly includes two pulleys, and a conveyor belt supported by the two pulleys, the two pulleys are arranged on the first base frame 130 at intervals along the goods output direction of the first cargo lane 200 , and the upper surface of the conveyor belt is formed On the transmission surface for loading and conveying goods, one of the two pulleys is drivingly connected to the first drive assembly, and the pulley rotates under the drive of the first drive assembly, which drives the transmission surface of the conveyor belt in a direction away from the first cargo track 200 moving, thereby driving the goods on the conveying surface to move in a direction away from the first goods track 200 .

FIG. 5 is a partial structural schematic diagram of the first cargo bucket 120 of the vending machine 010 in the embodiment of the present invention. As shown in FIG. 3 and FIG. 5 , further, the cargo receiving mechanism 140 in this embodiment further includes a stopper 148 . The stopper 148 is connected to the first base frame 130 and is disposed on the first base frame 130 away from the first cargo. One side of the aisle 200, that is, when the first cargo bucket 120 is in the receiving position, the stopper 148 is located on the side farthest from the first cargo channel 200, so that the goods loaded on the receiving mechanism 140 can be prevented from When moving in a direction away from the first cargo lane 200 , the cargo receiving mechanism 140 is slid out. It should be noted that the blocking member 148 in this embodiment is a blocking member. Optionally, in other embodiments, the blocking member 148 may also be a blocking net, a blocking block, or the like.

Still further, referring to FIG. 3 , the receiving mechanism 140 of this embodiment further includes a sensor 167 . The sensor 167 may be disposed on the stopper 148 , and the sensor 167 is configured to detect whether the receiving mechanism 140 is loaded with goods. In detail, after the goods are delivered to the receiving mechanism 140 from the exit of the first cargo lane 200, the sensor 167 can detect the goods loaded on the receiving mechanism 140, indicating that the receiving mechanism 140 has successfully loaded the goods. It should be noted that the sensor 167 in this embodiment may be a light sensor, and the base frame 130 is further provided with a reflective component, the reflective component is opposite to the light sensor, and when there is no goods between the light sensor and the reflective component, the light sensor The emitted light signal is irradiated on the reflective component, and is reflected back to the light sensor by the reflective component, and the light sensor outputs the first signal. At this time, it can be determined that there is no goods on the receiving mechanism 140 or the goods have not moved to the predetermined parking position. If there is a cargo between the reflective parts, the light signal from the light sensor cannot be irradiated on the reflective part, so when the light sensor cannot receive the reflected light, the light sensor outputs a second signal, and it can be determined that the cargo receiving mechanism 140 has loaded the goods. Complete; optionally, in other embodiments, the sensor 167 may also be a mechanical sensor, a load cell, or the like.

Referring to FIG. 3 , the cargo receiving mechanism 140 of this embodiment further includes a scanner 165 . The scanner 165 can be disposed on the first base frame 130 , and a detection port is opened on the side of the first base frame 130 facing the first cargo lane 200 . 166, and each first cargo lane 200 is provided with a logo, the logo may include information such as the type and price of the goods placed in the first cargo lane 200, and may also include the location information of the first cargo lane 200. When a cargo bucket 120 is located at the receiving position, the scanner 165 can face the mark of the first cargo lane 200 through the detection port 166 of the first base frame 130. In detail, the scanner 165 is located below the conveying component, and the scanner 165 can be a radio frequency reader/writer, a two-dimensional code scanner, a barcode scanner, etc., and is provided in the The identifier of the first cargo lane 200 may be a radio frequency tag, a two-dimensional code or a barcode, etc. The identifier may pre-store the coordinate position of the first cargo lane 200 and the types of goods temporarily stored in the first cargo lane 200 .

Referring to FIG. 3 , the pushing mechanism 150 in this embodiment includes a pushing member 151 and a second driving assembly 152 . The second driving assembly 152 is disposed on the first base frame 130 , and the pushing member 151 is located above the receiving mechanism 140 , and pushes the second driving member 152 . The pusher 151 is drivingly connected with the second drive assembly 152. Under the driving of the second drive assembly 152, the pusher 151 has an initial position and a pushing position. When the pusher 151 is located at the initial position, the pusher 151 is located at a distance away from the delivery assembly. one side of the port 102; when the pusher 151 is in the pushing position, the pusher 151 is located on the side of the conveying assembly adjacent to the delivery port 102; the second drive assembly 152 is configured to drive the pusher 151 in the initial position and push the goods Move between positions, when the first cargo bucket 120 is in the receiving position, the second driving component 152 drives the pusher 151 to be in the initial position, and the conveying component can receive the goods output from the first cargo lane 200 at this time; when the first cargo bucket 120 When in the delivery position, the second drive assembly 152 drives the pusher 151 in the initial position to move toward the delivery port 102 to the delivery position, and the pusher 151 moves above the delivery mechanism 140 toward the delivery port 102 to push The piece 151 pushes the goods loaded on the cargo receiving mechanism 140 to move toward the direction of the delivery port 102 , until the goods are pushed through the delivery port 102 and into the insulation space 109 .

In detail, the second driving assembly 152 in this embodiment is located below the conveying assembly, the pushing member 151 is located above the conveying assembly, the pushing mechanism 150 further includes a connecting member, and the pushing member 151 is connected with the second driving assembly 152 through the connecting member, and The pushing member 151 is driven by the second driving assembly 152 to move between the initial position and the pushing position. It should be noted that the push member 151 in this embodiment is a push plate 301 , and optionally, in other embodiments, the push member 151 may also be a push block, a push rod, or the like.

FIG. 6 is a partial structural schematic diagram of the pusher 151 of the first cargo bucket 120 of the vending machine 010 moving in the direction of the delivery port 102 in the embodiment of the present invention. Referring to FIG. 6 , the second drive assembly 152 of this embodiment includes a push motor 153 and a telescopic assembly 154 , the telescopic assembly 154 is drivingly connected to the push motor 153 , and the telescopic assembly 154 is connected to the pusher 151 ; In the cargo position, when the output shaft of the push motor 153 rotates in the first direction, the push motor 153 is configured to drive the telescopic assembly 154 to extend, and the elongated telescopic assembly 154 drives the pusher 151 to move toward the delivery port 102 to the cargo push position , push the goods on the conveying assembly into the insulation space 109 through the delivery port 102, and then push the output shaft of the motor 153 to rotate in the second direction opposite to the first direction, drive the telescopic assembly 154 to shorten, and the telescopic assembly 154 drives the pusher 151 is moved away from the delivery port 102 back to the starting position. In this embodiment, the pushing motor 153 of the pushing mechanism 150 drives the pushing member 151 to move back and forth between the initial position and the pushing position through the telescopic assembly 154 .

Further, please refer to FIG. 6 and FIG. 7 , the second driving assembly 152 of this embodiment further includes a linear running component 155, the linear running component 155 is drivingly connected with the above-mentioned pushing motor 153, and the linear running component 155 is also connected with the telescopic component 154; When the push motor 153 rotates, the linear motion assembly 155 can be driven to move back and forth in a straight line, and the telescopic assembly 154 can be extended or retracted at the same time. When the output shaft of the push motor 153 is rotated in the first direction, the linear motion assembly 155 can be driven to drive the telescopic assembly 154 When extending, the extending telescopic assembly 154 can be used to drive the pusher 151 to move toward the delivery port 102 to the cargo pushing position. When the output shaft of the push motor 153 rotates in the second direction, the linear running assembly 155 is driven to drive the telescopic assembly 154 When retracting, the retractable telescopic assembly 154 can be used to drive the pusher 151 to move back to the initial position in a direction away from the delivery port 102 .

Further, please refer to FIG. 6 and FIG. 7 , the linear running assembly 155 of this embodiment includes a connecting plate 156 , the telescopic assembly 154 includes a scissor assembly 157 , a first connecting member 158 and a second connecting member 159 , the first connecting member 159 . 158 and the second connecting member 159 are both arranged at the hinge point of the scissors assembly 157, and the first connecting member 158 is arranged at the first hinge point of the scissors assembly 157 closest to the delivery port 102, and the second connecting member 159 is arranged at the first hinge point of the scissors assembly 157. The second hinge point of the scissors assembly 157 is close to the second hinge point of the delivery port 102 , the connecting plate 156 is connected with the pusher 151 for transmission, the connecting plate 156 is also connected with the second connecting piece 159 , and the first connecting piece 158 is connected with the pusher 151 .

In detail, please refer to FIG. 9 , the scissor assembly 157 in this embodiment includes a first link assembly 410 , a second link assembly 420 , and a third link assembly 430 , and the first base frame 130 further includes a support frame 440 , which supports The frame 440 is located at one end away from the delivery port 102, and two second guide grooves 441 are provided on the support frame 440. The length direction of the second guide grooves 441 is perpendicular to the moving direction of the pusher 151; the first link assembly 410 includes two second guide grooves 441. A connecting rod 411, the respective first ends of the two first connecting rods 411 are hinged through the first hinge shaft 412; the second connecting rod assembly 420 includes two second connecting rods 421, and the middle parts of the two second connecting rods 421 pass through The second hinge shaft 422 is hinged, and the respective first ends of the two second links 421 are hinged with the respective second ends of the two first links 411 ; the third link assembly 430 includes two third links 431 , the middle parts of the two third links 431 are hinged through the third hinge shaft 432, the respective first ends of the two third links 431 are hinged with the respective second ends of the two second links 421, and the two The respective second ends of the third links 431 are respectively inserted into the two second guide grooves 441 on the support frame 440 , and can slide along the length direction of the second guide grooves 441 .

The first connecting member 158 is connected to the first hinge shaft 412 , and the second connecting member 159 is connected to the second hinge shaft 422 or the third hinge shaft 432 .

When the output shaft of the push motor 153 rotates in the first direction, the push motor 153 drives the connecting plate 156 to move in the direction of the delivery port 102 , and the connecting plate 156 drives the three link assemblies of the scissors assembly 157 toward the direction of the delivery port 102 through the second hinge shaft 422 . The direction of the delivery port 102 is opened, and the first connecting member 158 drives the pushing member 151 to move towards the direction of the delivery port 102 to the pushing position; when the output shaft of the pushing motor 153 rotates in the second direction, the pushing motor 153 drives the connecting plate 156 Moving in the direction away from the delivery port 102 , the connecting plate 156 drives the three link assemblies to retract in the direction away from the delivery port 102 through the second hinge shaft 422 , and the first connecting piece 158 drives the pusher 151 toward the direction away from the delivery port 102 Move to the initial position. It should be noted that the first connecting member 158 in this embodiment may be formed by the protruding part of the first hinge shaft 412, and is integrally formed with the first hinge shaft 412; the second connecting member 159 may be the second hinge shaft 422 The protruding portion is formed into an integrally formed structure with the second hinge shaft 422. In other embodiments, the first connecting member 158 and the second connecting member 159 may also be bolts, connecting rods, and the like.

In this embodiment, the scissors assembly 157 is used to drive the pusher 151 to move between the initial position and the cargo pushing position, which has the advantages of driving the pusher 151 to move smoothly, and makes the telescopic assembly 154 small in size along the vertical direction. Conducive to miniaturized design.

Further, please refer to FIG. 6 and FIG. 7 , the linear running assembly 155 of this embodiment includes a first conveyor belt 161 and two first transmission wheels 160 arranged at intervals, and the two first transmission wheels 160 arranged at intervals along the pusher 151 is distributed in the moving direction. The first conveyor belt 161 is sleeved on and supported by the two first transmission wheels 160. One of the first transmission wheels 160 is fixedly sleeved on the output shaft of the push motor 153. The above-mentioned connection The plate 156 is fixedly connected with the first conveyor belt 161; when the output shaft of the push motor 153 rotates, the push motor 153 drives the two first transmission wheels 160 to rotate, and the two first transmission wheels 160 drive the first conveyor belt 161 to move, thereby driving the The connecting plate 156 connected with the first conveyor belt 161 moves in a direction close to or away from the delivery port 102, and then the connecting plate 156 is used to drive the scissors assembly 157 to extend or retract in a direction close to or away from the delivery port 102, thereby using the scissors The assembly 157 drives the pusher 151 to move between the initial position and the push position in a direction toward or away from the delivery port 102 .

Preferably, referring to FIG. 6 , the push mechanism 150 of this embodiment further includes a guide rod 162 , the guide rod 162 can be disposed on the first base frame 130 , and the guide rod 162 extends along the moving direction of the pusher 151 , and the guide rod 162 is located in the first base frame 130 . Below the transmission assembly; the pusher 151 is configured to be slidably connected to the guide rod 162, when the pusher 151 moves between the initial position and the pushing position, the guide rod 162 can guide the pusher 151, The movement of the pushing member 151 is made more stable.

Preferably, please refer to FIG. 7 , the push mechanism 150 of this embodiment further includes a guide groove (hereinafter referred to as the first guide groove 163 ), and the first guide groove 163 is disposed at the bottom of the first base frame 130 , that is, the first guide groove 163 Located below the transmission assembly, the first guide groove 163 extends along the moving direction of the pusher 151. Both the first connector 158 and the second connector 159 can be inserted into the first guide groove 163. When the pusher 151 is initially When moving between the position and the pushing position, the first connecting piece 158 and the second connecting piece 159 move along the first guide groove 163 , and the first guide groove 163 guides the first connecting piece 158 and the second connecting piece 159 , so that the pushing member 151 moves more smoothly.

It should be noted that, in other embodiments, the guide rod 162 and the first guide groove 163 may be selectively provided, that is, in other embodiments, only the guide rod 162 may be provided, and the pusher 151 and the guide rod 162 slide. Alternatively, only the first guide groove 163 can be provided, and the first connecting piece 158 and the second connecting piece 159 can be inserted into the first guide groove 163, and the first connecting piece 158 and the second connecting piece 159 can It slides back and forth in the first guide groove 163 .

Referring to FIGS. 6 and 7 , the push mechanism 150 of this embodiment may further include a zero position sensor 164 , and the zero position sensor 164 may be disposed on the first base frame 130 . In detail, the zero position sensor 164 is disposed on the first base frame 130 On the side away from the delivery port 102, the zero position sensor 164 is configured to detect the zero position of the scissors assembly 157, that is, the position of the scissors assembly 157 when retracted, or the zero position sensor 164 is configured to directly detect the pusher 151 the initial position.

8 is a schematic structural diagram of the first goods delivery mechanism 100 and the second goods delivery mechanism 220 of the vending machine 010 in the embodiment of the present invention; please refer to FIG. 8 , the first goods delivery mechanism 100 in this embodiment includes a first vertical The driving mechanism 111 and the first transverse driving mechanism 112, wherein the first vertical driving mechanism 111 includes a first vertical support 114, the first transverse driving mechanism 112 includes a first transverse support 113, and the first vertical support 114 and the first vertical support 114. A transverse support 113 is in driving connection, the first vertical support 114 is configured to be movable along the extending direction of the first transverse support 113, the first cargo lane 200 is connected with the first vertical support 114 in a transmission connection, and the first cargo bucket 120 is located in the On a side of the vertical support 114 close to the heat preservation space 109 , the first cargo bucket 120 is configured to be movable along the extending direction of the first vertical support 114 .

In detail, please refer to FIG. 8 , the above-mentioned first lateral drive mechanism 112 includes a first drive motor 115, a second conveyor belt 117, two second transmission wheels 201 and two first lateral supports 113 spaced apart in the vertical direction, The first drive motor 115 and the two second transmission wheels 201 are both disposed on the same first transverse support 113, one of the second transmission wheels 201 is connected to the output shaft of the first drive motor 115, and the first drive motor 115 can drive The second transmission wheel 201 rotates, the second conveyor belt 117 is sleeved on the two second transmission wheels 201 and supported by the two second transmission wheels 201, the above-mentioned first vertical driving mechanism 111 can be connected with the second conveyor belt 117, And the end of the first vertical drive mechanism 111 away from the second conveyor belt 117 can be slidably connected to a first lateral support 113 of the first lateral drive mechanism 112 without the second conveyor belt 117, when the first drive motor 115 is running , the first drive motor 115 drives the two second transmission wheels 201 to rotate, and drives the second conveyor belt 117 to move, thereby using the moving second conveyor belt 117 to drive the first vertical drive mechanism 111 to move laterally as a whole.

Referring to FIG. 8 , the above-mentioned first vertical driving mechanism 111 may include a first vertical support 114 , a second driving motor 116 , a third conveyor belt 118 and two third transmission wheels 202 . The height direction of the first vertical support 114 is spaced at both ends of the first vertical support 114, one of the third transmission wheels 202 is connected to the output shaft of the second driving motor 116, and the third conveyor belt 118 is sleeved on the two The third transmission wheel 202 is supported by the two third transmission wheels 202, the first bucket 120 is connected with the third conveyor belt 118, and when the second driving motor 116 operates, the second driving motor 116 can drive the two third transmissions The rotation of the wheel 202 drives the third conveyor belt 118 to move in the vertical direction, so that the moving third conveyor belt 118 drives the first bucket 120 to move in the vertical direction.

It should be noted that the second transmission wheel 201 and the second transmission belt 117, the third transmission wheel 202 and the third transmission belt 118 of the above-mentioned first transverse driving mechanism 112 and the first vertical driving mechanism 111 can also use screw rods. It is matched with the threaded connector matched with the lead screw, or the structure of the sprocket matched with the transmission chain. For example, one of the first transverse brackets 113 of the first transverse drive mechanism 112 The lead screw, the threaded connector threadedly connected with the lead screw, the first vertical drive mechanism 111 can be fixedly connected with the threaded connector, and when the driving motor is running, it can drive the lead screw to rotate, so that the lead screw is used to drive the threaded connector in the transverse direction. It slides back and forth, and the first vertical drive mechanism 111 is driven by the threaded connection to move laterally.

FIG. 10 is a schematic structural diagram of the cargo lane conveying mechanism 300 of the vending machine 010 in the embodiment of the present invention; FIG. 11 is a schematic structural diagram of the cargo lane driving mechanism 310 of the vending machine 010 in the embodiment of the present invention; please refer to FIG. 10 and FIG. 11. The automatic vending machine 010 of this embodiment may further include a cargo lane conveying mechanism 300 and a cargo lane driving mechanism 310 , wherein the cargo lane conveying mechanism 300 may be disposed in each of the first The temporarily stored goods are pushed out from the exit of the first cargo lane 200, and the cargo lane driving mechanism 310 may be disposed on one side of the first cargo bucket 120. When the first cargo bucket 120 is moved to the receiving position, the first cargo bucket 120 Opposite to the exit of the target first cargo lane 200 , the cargo lane driving mechanism 310 can drive the cargo lane conveying mechanism 300 of the target first cargo lane 200 to operate, and the cargo lane conveying mechanism 300 drives the goods in the first cargo lane 200 to move to the first cargo lane 200 . on the receiving mechanism 140 of a cargo bucket 120 .

Further, please refer to FIG. 10 , the goods in the first cargo lane 200 are arranged along the length direction of the first cargo lane 200 ; the above-mentioned cargo lane conveying mechanism 300 may include a push plate 301 , a fourth conveyor belt 302 and two spaced-apart The fourth transmission wheel 303, the two fourth transmission wheels 303 are arranged along the length direction of the first cargo channel 200, and the two fourth transmission wheels 303 are located on one side wall of the first cargo channel 200, and one of the fourth transmission wheels 303 The wheel 303 is adjacent to the exit of the first cargo lane 200, the fourth conveyor belt 302 is supported by two fourth transmission wheels 303, the push plate 301 is fixedly connected with the fourth conveyor belt 302, when the fourth transmission wheel 303 is driven to rotate, the fourth The conveyor belt 302 moves with the driving of the fourth transmission wheel 303 , and the moving fourth conveyor belt 302 can drive the push plate 301 to move toward the direction close to the exit of the first cargo lane 200 , thereby pushing the goods in the first cargo lane 200 out of the first cargo lane 200 . Exit 200.

Still further, please refer to FIG. 3 , the above-mentioned cargo lane driving mechanism 310 may be disposed on the side wall of the first cargo bucket 120 , please refer to FIG. 11 , the cargo lane driving mechanism 310 may include a third driving motor 311 , a worm gear assembly 312 , The fourth gear 313 , the gear assembly 314 and the drive gear 315 , the third drive motor 311 is in transmission connection with the worm gear assembly 312 , the fourth gear 313 is coaxially fixedly connected with the worm gear of the worm gear assembly 312 , and the gear assembly 314 is connected with the fourth gear 313 Meshing connection, the gear assembly 314 is meshed with the drive gear 315; when the drive gear 315 is meshed with the fourth transmission wheel 303 at the exit of the first cargo lane 200, the third drive motor 311 runs, and the worm gear assembly 312 communicates with the respective gears. The meshing transmission can drive the rotation of the driving gear 315, so that the pushing plate 301 is driven to move toward the exit of the first cargo lane 200 by the rotating driving gear 315, and the goods are pushed out. Furthermore, the cargo lane driving mechanism 310 may further include a swing rod 316 , a one-way bearing 317 and an elastic member 318 . The rotating shaft of the gear, and the one-way bearing 317 is sleeved on the rotating shaft of the gear meshingly connected with the driving gear 315, the elastic member 318 can make the pendulum 316 always have a downward movement tendency, when the output shaft of the third driving motor 311 is positive. When rotating, the one-way bearing 317 is in the unlocked state, which can make the swing rod 316 descend under the action of its own weight and the elastic member 318, so that the driving gear 315 is meshed and connected with the fourth transmission wheel 303, and the power of the third driving motor 311 is transmitted. For the push plate 301 of the cargo channel conveying mechanism 300, the push plate 301 is driven to move towards the exit direction of the first cargo channel 200 to push out the goods in the first cargo channel 200; when the output shaft of the third drive motor 311 is reversed , the one-way bearing 317 is in a locked state, and the pendulum rod 316 swings (rising) in the opposite direction under the drive of the rotating shaft of the gear meshed with the drive gear 315, so that the drive gear 315 is separated from the fourth transmission wheel 303. At this time, the first The cargo bucket 120 can be moved from the receiving position to the delivery position, and the driving gear 315 will not interfere with other parts during the movement. In other embodiments, the elastic member 318 can make the pendulum rod 316 have an upward movement tendency. When the output shaft of the third driving motor 311 rotates forwardly and reversely, the pendulum rod 316 rises and falls respectively. The above-mentioned elastic members 318 include springs, elastic rubber strips, etc., and the one-way bearing 317 can also be replaced with parts such as ratchets. In this embodiment, a third drive motor 311 , the one-way bearing 317 and the elastic member 318 are used, which can not only drive the swing rod 316 to switch between the ascending and descending positions, but also cooperate with the pusher of the freight conveying mechanism 300 . The plate 301 is connected by transmission, and the push plate 301 is driven to complete the pushing action, which greatly reduces the cost of the equipment.

Referring to FIG. 8 , the second cargo delivery mechanism 220 of this embodiment includes a second cargo bucket 230 , a second vertical drive mechanism 251 and a second lateral drive mechanism 252 , wherein the second vertical drive mechanism 251 includes a second vertical drive mechanism 251 . To the bracket 203 , the second transverse drive mechanism 252 includes a second transverse bracket 204 , the second vertical bracket 203 is drivingly connected with the second transverse bracket 204 , and the second vertical bracket 203 is configured to extend along the second transverse bracket 204 direction moving, the second cargo bucket 230 is connected to the second vertical support 203, and the second cargo bucket 230 is located on the side of the second vertical support 203 close to the refrigerated space 106, the second cargo bucket 230 is configured to be able to move along the The extension direction of the second vertical bracket 203 moves. Driven by the second vertical drive mechanism 251 and the second lateral drive mechanism 252, the second cargo bucket 230 can move in a plane extending in the vertical direction formed by the second vertical support 203 and the second lateral support 204 , so that it can be moved to a position opposite to the delivery port 102 , or to a position opposite to any one of the plurality of second cargo channels 210 , or to a position opposite to the opening of the heating device 211 , Or move to a position opposite to the shipping device 170 .

It should be noted that the structures of the second vertical driving mechanism 251 and the second lateral driving mechanism 252 may be the same as those of the first vertical driving mechanism 111 and the first lateral driving mechanism 112 , which will not be repeated here.

13 is a schematic structural diagram of the platform assembly 232 of the second cargo bucket 230 of the vending machine 010 in the retracted position according to the embodiment of the present invention. 13, the second bucket 230 includes a second base frame 231 and a platform assembly 232, the platform assembly 232 is movably disposed on the second base frame 231, that is, the platform assembly 232 can extend out of the second base frame 231, and can be retracted to the top of the second base frame 231 , wherein extending the platform assembly 232 to the outside of the second base frame 231 includes extending from the second base frame 231 along the first extending direction away from the second cargo lane 210 , and It protrudes from the second base frame 231 along the second protruding direction close to the second cargo lane 210 . It should be noted that, regardless of whether the platform assembly 232 protrudes from the second base frame 231 along the first extending direction or the second extending direction, the second base frame 231 is always positioned between the second vertical support 203 and the second lateral support 204 The formed plane moves in the vertical direction, that is to say, in this embodiment, the position of the second base frame 231 in the front-rear direction is always unchanged, and the platform assembly 232 moves in the front-rear direction to pick and place the goods. operate. Referring to FIG. 12 , along the moving direction of the platform assembly 232 , the distance between the heating device 211 and the second base frame 231 in this embodiment is greater than the distance between the second cargo lane 210 and the second base frame 231 . The delivery port 102 The distance from the second base frame 231 is smaller than the distance between the shipping device 170 and the second base frame 231; In an extended position, and a second extended position extended from the second base frame 231 along the second extension direction, the platform assembly 232 also has a retracted position retracted above the second base frame 231; further, the platform The assembly 232 has a third extending position extending from the second base frame 231 along the first extending direction, and the extending distance of the platform assembly 232 when the platform assembly 232 is located at the first extending position is smaller than that when the platform assembly 232 is located at the third extending position. Projection distance; the platform assembly 232 has a fourth projecting position extending from the second base frame 231 along the second projecting direction, and the projecting distance of the platform component 232 when the platform component 232 is located at the second projecting position is greater than that when the platform component 232 is located at the second projecting position. The extension distance in the extended position.

When the first cargo delivery mechanism 100 moves the cargo of the refrigerated space 106 to the delivery port 102, the second cargo bucket 230 of the second cargo delivery mechanism 220 can move to the delivery port 102 and place the platform assembly 232 in the first extended position, The platform assembly 232 in the first extended position receives cargo passing through the delivery port 102 into the holding space 109, then the platform assembly 232 is switched to the retracted position, and the second bucket 230 of the second cargo delivery mechanism 220 can be moved to The opening of the heating device 211 is opposite to the opening, and then the platform assembly 232 is switched to the second extended position, the goods loaded on the platform assembly 232 are delivered to the interior of the heating device 211, and the platform is switched after placing the goods in the heating device 211. The assembly 232 goes to the retracted position, and after the cargo is heated by the heating device 211, the platform assembly 232 is switched to the second extended position, and extends under the cargo in the heating device 211, and then the platform assembly 232 lifts the cargo and switches to the retracted position. Return position, and then move the second bucket 230 of the second cargo delivery mechanism 220 to a position opposite to the second cargo lane 210, and then switch the platform assembly 232 to the fourth extended position, so as to load the cargo on the platform assembly 232. The heated cargo is temporarily stored in the second cargo lane 210, or the second cargo bucket 230 of the second cargo delivery mechanism 220 is moved to a position opposite to the shipping device 170, and then the platform assembly 232 is switched to the third extended position , so as to deliver the heated goods loaded on the platform assembly 232 to the delivery device 170 for the user to take out the goods.

Optionally, in other embodiments, along the moving direction of the platform assembly 232, the distance between the heating device 211 and the second base frame 231 is smaller than the distance between the second cargo lane 210 and the second base frame 231, when the platform When the assembly 232 extends into the second cargo lane 210, the platform assembly 232 is in the second extended position; when the platform assembly 232 extends into the heating device 211, the platform assembly 232 is in the fourth extended position; the delivery port 102 and the second base frame The distance between 231 is greater than the distance between the shipping device 170 and the second base frame 231. When the platform assembly 232 receives goods at the delivery port 102, the platform assembly 232 is located at the third extended position, and when the platform assembly 232 extends in and out When the cargo device 170 is loaded, the platform assembly 232 is in the first extended position.

Optionally, in other embodiments, along the moving direction of the platform assembly 232, the distance between the heating device 211 and the second base frame 231 is greater than the distance between the second cargo lane 210 and the second base frame 231. When the platform When the assembly 232 extends into the second cargo lane 210, the platform assembly 232 is located at the fourth extended position, and when the platform assembly 232 extends into the heating device 211, the platform assembly 232 is located at the second extended position; the delivery port 102 and the second base frame The distance between 231 is greater than the distance between the shipping device 170 and the second base frame 231. When the platform assembly 232 receives goods at the delivery port 102, the platform assembly 232 is located at the third extended position, and when the platform assembly 232 extends in and out When the cargo device 170 is loaded, the platform assembly 232 is in the first extended position.

Optionally, in other embodiments, along the moving direction of the platform assembly 232, the distance between the heating device 211 and the second base frame 231 is smaller than the distance between the second cargo lane 210 and the second base frame 231, when the platform When the assembly 232 extends into the second cargo lane 210, the platform assembly 232 is in the second extended position; when the platform assembly 232 extends into the heating device 211, the platform assembly 232 is in the fourth extended position; the delivery port 102 and the second base frame The distance between 231 is smaller than the distance between the shipping device 170 and the second base frame 231. When the platform assembly 232 receives goods at the delivery port 102, the platform assembly 232 is located at the first extended position, and when the platform assembly 232 extends in and out When the cargo device 170 is loaded, the platform assembly 232 is in the third extended position.

Optionally, in other embodiments, along the moving direction of the platform assembly 232, the distance between the heating device 211 and the second base frame 231 is equal to the distance between the second cargo lane 210 and the second base frame 231, and the delivery port The distance between 102 and the second base frame 231 is equal to the distance between the shipping device 170 and the second base frame 231, and the platform assembly 232 only has the first extended position and the second extended position; when the platform assembly 232 extends into When the second cargo lane 210 or the heating device 211 is used, the platform assembly 232 is located at the second extended position; when the platform assembly 232 receives goods at the delivery port 102 or the platform assembly 232 extends into the delivery device 170, the platform assembly 232 is located at the first extended position out location.

Optionally, in other embodiments, along the moving direction of the platform assembly 232, the distance between the heating device 211 and the second base frame 231 is equal to the distance between the second cargo lane 210 and the second base frame 231, and the delivery port The distance between 102 and the second base frame 231 is smaller than the distance between the shipping device 170 and the second base frame 231, and the platform assembly 232 only has the first extension position, the third extension position and the second extension position; When the platform assembly 232 extends into the second cargo lane 210 or the heating device 211, the platform assembly 232 is located in the second extended position; when the platform assembly 232 receives goods at the delivery port 102, the platform assembly 232 is located in the first extended position, when When the platform assembly 232 extends into the delivery device 170, the platform assembly 232 is located at the third extended position.

Optionally, in other embodiments, along the moving direction of the platform assembly 232, the distance between the heating device 211 and the second base frame 231 is equal to the distance between the second cargo lane 210 and the second base frame 231, and the delivery port The distance between 102 and the second base frame 231 is greater than the distance between the shipping device 170 and the second base frame 231, and the platform assembly 232 only has the first extension position, the third extension position and the second extension position; When the platform assembly 232 extends into the second cargo lane 210 or the heating device 211, the platform assembly 232 is located in the second extended position; when the platform assembly 232 receives goods at the delivery port 102, the platform assembly 232 is located in the third extended position, when When the platform assembly 232 extends into the shipping device 170, the platform assembly 232 is located at the first extended position.

Optionally, in other embodiments, along the moving direction of the platform assembly 232, the distance between the heating device 211 and the second base frame 231 is smaller than the distance between the second cargo lane 210 and the second base frame 231, and the delivery port The distance between 102 and the second base frame 231 is equal to the distance between the shipping device 170 and the second base frame 231, and the platform assembly 232 only has a first extended position, a second extended position and a fourth extended position; When the platform assembly 232 extends into the second cargo lane 210, the platform assembly 232 is in the second extended position; when the platform assembly 232 extends into the heating device 211, the platform assembly 232 is in the fourth extended position; when the platform assembly 232 is in the delivery position The platform assembly 232 is in the first extended position when the port 102 receives goods or the platform assembly 232 extends into the shipping device 170 .

Optionally, in other embodiments, along the moving direction of the platform assembly 232, the distance between the heating device 211 and the second base frame 231 is greater than the distance between the second cargo lane 210 and the second base frame 231, and the delivery The distance between the port 102 and the second base frame 231 is equal to the distance between the delivery device 170 and the second base frame 231, and the platform assembly 232 only has the first extension position, the second extension position and the fourth extension position ; When the platform assembly 232 extends into the second cargo lane 210, the platform assembly 232 is located in the fourth extended position, when the platform assembly 232 extends into the heating device 211, the platform assembly 232 is located in the second extended position; when the platform assembly 232 is in the fourth extended position The platform assembly 232 is in the first extended position when the delivery port 102 receives a shipment or when the platform assembly 232 extends into the shipping device 170 .

14, the platform assembly 232 of this embodiment includes a first platform 233 and a second platform 234, the first platform 233 is slidably disposed on the second base frame 231, and the second platform 234 is slidably disposed on the first platform 233 , both the first platform 233 and the second platform 234 can slide along the first extending direction and the second extending direction; it should be noted that the first platform 233 has a retracted position above the second base frame 231 , the second platform 234 has a retracted position retracted above the first platform 233, when both the first platform 233 and the second platform 234 are in the retracted position, the platform assembly 232 is in the retracted position; when the first platform 233 is in the retracted position In the retracted position, when the second platform 234 protrudes from the first platform 233 along the first extending direction, the platform assembly 232 is in the first extending position; when the first platform 233 is in the retracted position, the second platform 234 extends along the first extending direction. When the two extending directions protrude from the first platform 233, the platform assembly 232 is in the fourth extending position; when the first platform 233 protrudes from the second base frame 231 along the first extending direction, and the second platform 234 extends along the first When the extending direction extends from the first platform 233, the platform assembly 232 is in the third extending position. When the first platform 233 extends from the second base frame 231 along the second extending direction, and the second platform 234 extends along the second extending When the outgoing direction protrudes from the first platform 233, the platform assembly 232 is located in the second protruding direction. Optionally, in other embodiments, when the second platform 234 is located at the retracted position, and the first platform 233 is extended from the second base frame 231 along the first extending direction, the platform assembly 232 is located at the first extended position , when the second platform 234 is located at the retracted position and the first platform 233 is extended from the second base frame 231 along the second extending direction, the platform assembly 232 is located at the second extended position.

Optionally, in other embodiments, the platform assembly 232 has only one platform slidably disposed on the second base frame 231, and the platform can protrude from the second base along the first extending direction and the second extending direction. The frame 231 is installed, and the platform can have two extending positions along two different extending directions, namely the first extending position, the second extending position, the third extending position and the fourth extending position.

Preferably, please refer to FIG. 14 , the platform assembly 232 of this embodiment further includes two guide members 235 , and the two guide members 235 are arranged at intervals along the extending direction of the platform assembly 232 on the second platform 234 for supporting the goods In detail, the extending direction of the guide member 235 is perpendicular or substantially perpendicular to the direction in which the second platform 234 protrudes from the first platform 233. In this way, when the second cargo bucket 230 is located at the delivery port 102 to receive the extension from the delivery port 102 When the goods are delivered to the heat preservation space 109, the guides 235 provided at intervals can be used to guide the moving direction of the goods transferred to the second bucket 230, so that the goods can be stably placed in the second bucket 230. During the movement of the second cargo bucket 230 and the process of placing the goods, the position of the goods on the platform assembly 232 can be ensured to be stable. Further, the distance between the ends of the two guide members 235 close to the delivery port 102 gradually increases from the end away from the delivery port 102 to the end close to the delivery port 102, and the ends of the two guide members 235 away from the delivery port 102 are parallel to each other, that is, The parts of the two guide pieces 235 adjacent to the delivery port 102 are arranged in a trumpet shape, so that the guide pieces 235 can better guide the goods.

The second cargo bucket 230 in this embodiment further includes a fourth drive motor, a fifth gear and a first rack (none of which are shown in the drawings). The fourth drive motor is disposed on the first platform 233, and the fifth gear and the fourth The drive motor is in a transmission connection, the first rack is disposed on the side of the second platform 234 facing the first platform 233 , and the first rack extends along the sliding direction of the second platform 234 , and the fifth gear is engaged with the first rack. , when the fourth drive motor is running, it drives the fifth gear to rotate, and then the fifth gear drives the first rack and the second platform 234 fixedly connected to the first rack to move; the second bucket 230 in this embodiment also It includes a fifth drive motor, a sixth gear and a second rack (not shown in the figure), the fifth drive motor is arranged on the second base frame 231, the sixth gear is drivingly connected with the fifth drive motor, and the second rack It is arranged on the side of the first platform 233 facing the second base frame 231 and extends along the sliding direction of the first platform 233. The sixth gear is engaged with the second rack. When the fifth drive motor is running, it drives the sixth gear. The gear rotates, and the sixth gear drives the second rack and the first platform 233 fixedly connected with the second rack to slide. Optionally, in other embodiments, the sliding of the first platform 233 and the second platform 234 can also be driven by a motor, a lead screw connected to the output shaft of the motor, and a threaded connection threaded with the lead screw, or, the first The sliding of the first platform 233 and the second platform 234 can also be driven by a conveyor belt assembly and a conveyor chain assembly.

FIG. 15 is a schematic structural diagram of the first platform 233 of the second bucket 230 of the vending machine 010 in the extended position and the second platform 234 in the extended position according to the embodiment of the present invention; please refer to FIG. The second cargo bucket 230 further includes three first position sensors 238 and three second position sensors 239; in detail, the three first position sensors 238 are disposed on the second base frame 231, and the three first position sensors 238 are located along the The sliding direction of a platform 233 is spaced apart, three second position sensors 239 are disposed on the first platform 233, and the three second position sensors 239 are distributed at intervals along the sliding direction of the second platform 234; further, the first platform 233 faces One side of the second base frame 231 is further provided with three first detection parts, and the three first detection parts are distributed at intervals along the sliding direction of the first platform 233 , and each of the first detection parts can cooperate with each of the first position sensors 238 . , the side of the second platform 234 facing the first platform 233 is further provided with three second detection parts, and the three second detection parts are distributed at intervals along the sliding direction of the second platform 234, and each second detection part can The two position sensors 239 are matched; when the second platform 234 is not extended from the first platform 233, that is, when the second platform 234 is in the retracted position, the three second position sensors 239 are respectively matched with the three second detection parts and the three third The two position sensors 239 both output the first detection signal; when the second platform 234 protrudes from the first platform 233 in the first extending direction, the two second position sensors 239 away from the second cargo lane 210 and the The two second detection parts of the track 210 are matched, and the two second position sensors 239 both output the first detection signal, while the second position sensor 239 that is not matched with the second detection part outputs the second detection signal; when the second platform When the 234 protrudes from the first platform 233 along the second extending direction, the two second position sensors 239 close to the second cargo lane 210 and the two second detection parts far from the second cargo lane 210 cooperate with the two second position sensors 239 . The position sensors 239 all output the first detection signal, while the second position sensor 239 that is not matched with the second detection part outputs the second detection signal; when the first platform 233 is in the retracted position, that is, the first platform 233 does not extend out of the second When the base frame 231 is used, the three first position sensors 238 are respectively matched with the three first detection parts, and the three first position sensors 238 all output the first detection signal; When the second base frame 231 is used, the two first position sensors 238 away from the second cargo lane 210 cooperate with the two first detection parts close to the second cargo lane 210 , and the two first position sensors 238 both output the first detection signal, and the first position sensor 238 that is not matched with the first detection part outputs the second detection signal; when the first platform 233 protrudes from the second base frame 231 along the second extension direction, the position close to the second cargo path 210 The two first position sensors 238 cooperate with the two first detection parts away from the second cargo lane 210, and the two first position sensors 2 38 output a first detection signal, while the first position sensor 238 that is not matched with the first detection part outputs a second detection signal. According to the position detection signals output by the three first position sensors 238 and the three second position sensors 239, the position of the platform assembly 232 can be determined. Wherein, the above-mentioned first position sensor 238 and second position sensor 239 may be mechanical sensors, optical sensors, ultrasonic sensors, or the like.

It should be noted that, in this embodiment, when the three first position sensors 238 and the three second position sensors 239 all output the first detection signal, the platform assembly 232 is in the retracted position; when the three first position sensors 238 are all When the first detection signal is output and the two second position sensors 239 far from the second cargo lane 210 both output the first detection signal, and the second position sensor 239 close to the second cargo lane 210 outputs the second detection signal, the platform assembly 232 In the first extended position; when the two second position sensors 239 far away from the second cargo lane 210 both output the first detection signal, the second position sensor 239 close to the second cargo lane 210 outputs the second detection signal, and the second position sensor 239 away from the second cargo lane 210 outputs the second detection signal When the two first position sensors 238 of the second cargo lane 210 both output the first detection signal, and the first position sensor 238 close to the second cargo lane 210 outputs the second detection signal, the platform assembly 232 is in the third extended position; Each of the first position sensors 238 outputs a first detection signal, and the two second position sensors 239 close to the second cargo lane 210 both output a first detection signal, while the second position sensor 239 far from the second cargo lane 210 outputs a first detection signal. When two detection signals are detected, the platform assembly 232 is located at the second extended position; when the two second position sensors 239 close to the second cargo lane 210 output the first detection signal, and the second position sensor 239 away from the second cargo lane 210 outputs the first detection signal When the second detection signal is output, and the two first position sensors 238 close to the second cargo lane 210 output the first detection signal, and the first position sensor 238 far away from the second cargo lane 210 outputs the second detection signal, the platform assembly 232 is located at Fourth extended position.

Optionally, in other embodiments, when the platform assembly 232 is located at the first extended position, the second extended position, the third extended position and the fourth extended position, the first platform 233 and the second platform 234 may be respectively located. The preset distance is slid along the first extension direction and the second extension direction.

Referring to FIG. 15 , the second cargo bucket 230 of this embodiment further includes a beam sensor 240 and a limiter 241 . The beam sensor 240 and the limiter 241 are both disposed on the platform assembly 232 . In detail, the limiter 241 is provided with On the side of the platform assembly 232 away from the delivery port 102, the through-beam sensor 240 includes a generator 243 and a receiver 242, the generator 243 is arranged on the first platform 233, and the receiver 242 is arranged on the limiting member 241. When the platform assembly 232 is in the retracted position, the goods are blocked between the receiver 242 of the through-beam sensor 240 and the generator 243, the receiver 242 cannot receive the signal sent by the generator 243, and the through-beam sensor 240 outputs the first signal. When the second platform 234 with the cargo extends along any extending direction, there is no obstruction between the receiver 242 and the generator 243, the receiver 242 can receive the signal sent by the generator 243, and the beam sensor 240 outputs the second signal; When the second cargo bucket 230 is loaded with goods from the delivery port 102 , the stopper 241 can prevent the goods from sliding out of the second cargo bucket 230 from the end away from the delivery port 102 , and can also prevent the second cargo bucket 230 from moving. The cargo is dislodged from the platform assembly 232 . When the second platform 234 of the second cargo bucket 230 loaded with cargo is in the retracted position, the through-beam sensor 240 can detect that the platform assembly 232 is loaded with cargo, and when the second platform 234 loaded with cargo is extended toward the first When extending in the direction or in the second extending direction, the opposite-beam sensor 240 cannot detect the goods, and can cooperate with the above-mentioned first position sensor 238 and second position sensor 239 to determine the position of the platform assembly 232 . It should be noted that the limiting member 241 may be a limiting plate, a limiting block, a limiting column, or the like.

Further, please refer to FIG. 15 , the second cargo bucket 230 of this embodiment further includes a first guide assembly 236 , and the first guide assembly 236 is disposed between the second base frame 231 and the first platform 233 for guiding the first guide assembly 236 . The moving direction of the platform 233; in detail, the first guide assembly 236 may be a cross roller assembly, specifically, the cross roller assembly may include two cross rollers slidably connected to each other, one is fixedly connected to the first platform 233, the other One is fixedly connected to the second base frame 231; in other embodiments, the first guide assembly 236 can also be a slide rail assembly; it should be noted that the number of the first guide assemblies 236 can be one or more, and when the first guide assembly 236 When there are multiple guide assemblies 236 , the multiple first guide assemblies 236 are distributed along the sliding direction perpendicular to the first platform 233 .

Further, referring to FIG. 15 , the second cargo bucket 230 of this embodiment further includes a second guide assembly 237 , and the second guide assembly 237 is disposed between the first platform 233 and the second platform 234 for guiding the second The moving direction of the platform 234; the structure and arrangement of the second guide assembly 237 can be referred to the first guide assembly 236, which will not be repeated here.

16 is a schematic structural diagram of the second cargo channel 210 in the embodiment of the present invention; the second cargo channel 210 in this embodiment includes a first support portion 172 and a second support portion 173 , and the first support portion 172 and the second support portion 173 They are arranged at intervals in the horizontal direction, and the distance between them is smaller than the width of the platform assembly 232 . In detail, the first support portion 172 and the second support portion 173 are spaced apart along the left-right direction, that is, the first support portion 172 and the second support portion 173 can support the left and right ends of the cargo temporarily stored in the second cargo lane 210 .

When the cargo is released, when the second bucket 230 of the second cargo delivery mechanism 220 moves to the first position opposite to the second cargo lane 210, the platform assembly 232 is opposite to the gap between the first support portion 172 and the second support portion 173, In addition, the upper surface of the platform assembly 232 is higher than the upper surfaces of the first support portion 172 and the second support portion 173, so that the goods on the platform assembly 232 will not be in contact with the first support portion 172 and the second support portion 173. The platform assembly 232 moves to the fourth extended position, and then the second vertical drive mechanism 251 is used to drive the second cargo bucket 230 to move downward, so that the platform assembly 232 passes through the first support portion 172 and the second support portion from top to bottom 173, so that the upper surface of the platform assembly 232 is lower than the upper surfaces of the first support part 172 and the second support part 173, the goods of the platform assembly 232 are rested on the first support part 172 and the second support part 173, Then, the platform assembly 232 is driven to move to the retracted position to complete the operation of placing the goods in the second cargo bucket 230 on the second cargo lane 210 .

When picking up the goods, when the second cargo bucket 230 of the second cargo delivery mechanism 220 moves to a second position opposite to the second cargo lane 210 , the platform assembly 232 is opposite to the gap between the first support portion 172 and the second support portion 173 , and The upper surface of the platform assembly 232 is lower than the upper surfaces of the first support part 172 and the second support part 173 , the platform assembly 232 is driven to move to the fourth extended position, and then the second vertical driving mechanism 251 is used to drive the second cargo bucket 230 Move upward to make the platform assembly 232 pass through the gap between the first support part 172 and the second support part 173 from bottom to top, so that the upper surface of the platform assembly 232 is higher than the upper surface of the first support part 172 and the second support part 173 , so that the goods placed on the first support part 172 and the second support part 173 are loaded on the platform assembly 232, and then the platform assembly 232 is driven to move to the retracted position, and the goods in the second cargo lane 210 are taken to the second Operations in bucket 230 .

When the first cargo delivery mechanism 100 moves the cargo in the refrigerated space 106 to the delivery port 102 , the second cargo bucket 230 of the second cargo delivery mechanism 220 can move to the delivery port 102 and cause the platform assembly 232 to protrude along the first Protruding in the direction so that the platform assembly 232 is opposite to the delivery port 102, the pusher 151 of the first cargo bucket 120 pushes the goods from the delivery port 102 into the insulation space 109 and falls on the platform assembly 232, thereby receiving the delivery through the platform assembly 232. The port 102 enters the cargo in the insulation space 109, and then the platform assembly 232 is retracted onto the second base frame 231, and the second cargo bucket 230 of the second cargo delivery mechanism 220 can be moved to a position opposite to the opening of the heating device 211, Then, the platform assembly 232 is extended along the second extending direction, and the goods loaded on the platform assembly 232 are delivered to the interior of the heating device 211 for heating. After the goods are heated, the goods are retrieved, and the second goods are delivered. The second cargo bucket 230 of the mechanism 220 is moved to a position opposite to the second cargo channel 210, and then the platform assembly 232 is extended toward the second extending direction, so as to temporarily store the heated cargo loaded on the platform assembly 232 in the second cargo channel 210. The second cargo lane 210, or after the cargo is heated, the second cargo bucket 230 of the second cargo delivery mechanism 220 is moved to a position opposite to the shipping device 170, and then the platform assembly 232 is extended along the first extending direction, In order to send the heated goods loaded on the platform assembly 232 to the delivery device 170 for the user to take out the goods.

17 is a schematic diagram of the structure of the shipping device 170 in the embodiment of the present invention; the shipping device 170 in this embodiment further includes a third support portion 174 and a fourth support portion 175 disposed at intervals along the left-right direction at the pickup port 176 . When the second bucket 230 of the second cargo delivery mechanism 220 is moved to the delivery device 170, the platform assembly 232 is opposed to the gap between the third support portion 174 and the fourth support portion 175, and the upper surface of the platform assembly 232 is high On the upper surfaces of the third support portion 174 and the fourth support portion 175, the platform assembly 232 is driven to move to the third extended position, and then the second vertical drive mechanism 251 is used to drive the second bucket 230 to move downward, so that the platform assembly 232 passes through the gap between the third support part 174 and the fourth support part 175 from top to bottom, so that the upper surface of the platform assembly 232 is lower than the upper surfaces of the third support part 174 and the fourth support part 175, and the Goods are placed on the third support portion 174 and the fourth support portion 175 , even if the goods in the second bucket 230 are delivered to the pickup port 176 of the shipping device 170 .

Preferably, the shipping device 170 in this embodiment further includes a detection sensor 171 , and the detection sensor 171 can be disposed on the side wall of the pickup port 176 of the shipping device 170 so as to be used to detect the inside of the pickup port 176 of the shipping device 170 . Whether it is loaded with cargo. It should be noted that the above-mentioned detection sensor 171 may be a light sensor or an ultrasonic sensor.

Referring to FIG. 18 , the gate mechanism 181 of this embodiment includes a gate 182 and a gate drive assembly 183 , the gate 182 is movably connected with the partition plate 180 , the gate drive assembly 183 is in driving connection with the gate 182 , and the gate drive assembly 183 is configured to drive the gate 182 Open or close the delivery port 102 ; in detail, the cabinet 101 of this embodiment further includes a frame 184 , the partition 180 has an opening, the frame 184 is arranged at the opening of the partition 180 , the gate drive assembly 183 is arranged on the frame 184 , and the frame 184 A delivery port 102 is provided and can be closed or opened by a gate 182 connected to a gate drive assembly 183 .

The gate drive assembly 183 also includes a sixth drive motor 185 and a traction belt 186. One end of the traction belt 186 is fixedly connected to the gate mechanism 181, and the other end of the traction belt 186 is connected to the output shaft of the sixth driving motor 185. When the sixth driving motor When the 185 is running, the traction belt 186 can be wound around the output shaft of the sixth driving motor 185 to shorten the traction belt 186, and the gate 182 can be lifted so that the delivery port 102 is opened, or, when the sixth driving motor 185 is running, the traction belt can be 186 is extended, and the gate 182 is lowered under the action of its own weight, so that the delivery port 102 is closed.

The gate 182 in this embodiment includes a thermal insulation layer, and the thermal insulation layer is disposed on the side of the gate 182 facing the refrigerated space 106, which can reduce the requirements on the material of the thermal insulation layer; optionally, in other embodiments, the thermal insulation layer can be provided on the gate 182 faces the side of the heat preservation space 109 .

The vending machine 010 in this embodiment includes a thermal insulation layer, and the thermal insulation layer is disposed on the side of the partition 180 facing the thermal insulation space 109 to avoid temperature exchange between the thermal insulation space 109 and the refrigerated space 106; optionally, in other embodiments, The partition 180 can be directly selected as a thermal insulation partition; in other embodiments, the thermal insulation layer is disposed on the side of the partition 180 facing the refrigerating space 106 .

The working principle of the vending machine 010 is as follows: using the first vertical driving mechanism 111 and the first lateral driving mechanism 112 of the first goods delivery mechanism 100 to drive the first cargo bucket 120 to move to pick up goods opposite to the target first cargo lane 200 position, the cargo lane driving mechanism 310 provided in the first cargo bucket 120 drives the push plate 301 of the cargo lane conveying mechanism 300 provided in the first cargo lane 200 to move the goods in the first cargo lane 200 to the first cargo bucket 120 When the goods are moved out of the exit of the first cargo lane 200, the goods are received by the receiving mechanism 140 of the first cargo bucket 120. When the goods are in contact with the stopper 148 and detected by the sensor 167, it is determined that the goods have been placed successfully. In the first cargo bucket 120, the first vertical driving mechanism 111 and the first lateral driving mechanism 112 drive the first cargo bucket 120 to move to the shipping position opposite to the delivery port 102, and at the same time, the second cargo delivery mechanism 220 moves to the shipping position. The two vertical driving mechanisms 251 and the second transverse driving mechanism 252 drive the second cargo bucket 230 to move to the delivery port 102 and move the platform assembly 232 to the first extended position, and the gate drive assembly 183 drives the gate 182 to open the delivery port 102 , the pushing mechanism 150 of the first cargo bucket 120 pushes the goods carried by the receiving mechanism 140 to move toward the delivery port 102 until the goods pass through the delivery port 102 and are loaded on the platform assembly 232, and then drive the platform assembly 232 to switch to retract After the position, the second cargo bucket 230 is driven by the second vertical driving mechanism 251 and the second lateral driving mechanism 252 to move to a position opposite to the opening of the heating device 211, and the platform assembly 232 is driven to move to the second extended position to move the cargo. Place the heating device 211, drive the platform assembly 232 to move to the retracted position, and then use the heating device 211 to heat the cargo. After the cargo is heated, drive the platform assembly 232 to move to the second extended position again. After taking out the cargo , the second vertical drive mechanism 251 and the second lateral drive mechanism 252 drive the second cargo bucket 230 to move to a position opposite to the second cargo lane 210, and drive the platform assembly 232 to move to the fourth extended position to remove the heated The goods are temporarily stored in the second cargo lane 210, or the second vertical drive mechanism 251 and the second lateral drive mechanism 252 drive the second cargo bucket 230 to move to the shipping device 170, and drive the platform assembly 232 to move to the third extended position Put the heated goods into the shipping device 170; it should be noted that when a plurality of heated goods are placed in the plurality of second cargo lanes 210 of the thermal insulation space 109, and the situation of purchasing multiple goods at one time is encountered , the second cargo delivery mechanism 220 can be used to deliver goods back and forth between the second cargo lane 210 and the shipping device 170 multiple times, and the heated multiple goods temporarily stored in the second cargo lane 210 can be transferred to the shipping device 170.

To sum up, the beneficial effects of the automatic vending machine of the present invention are:

The first cargo delivery mechanism provided in the vending machine provided by the embodiment of the present invention can send the goods temporarily stored on the first cargo lane of the refrigerated space into the thermal insulation space through the delivery port of the partition, and the second cargo delivery mechanism can receive the first cargo delivery mechanism. The cargo delivery mechanism delivers the goods into the thermal insulation space, and then the second cargo delivery mechanism delivers the goods to the heating device for heating. When the goods are heated, the second cargo delivery mechanism can deliver the heated goods to the first thermal insulation space. The second cargo lane is temporarily stored, or directly sent to the shipping device. When multiple goods are purchased, the second cargo delivery mechanism can deliver the multiple goods that have been heated and temporarily stored in the second cargo lane one by one. In this way, it can be avoided that when purchasing multiple goods, the goods in the refrigerated space need to be sent into the insulation space one by one, and then the unheated goods are heated one by one, and then the heated goods are removed one by one. The heating device is delivered, thereby reducing the time of waiting in line for the goods to be heated, increasing the efficiency of the vending machine, and improving the function of the vending machine.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A vending machine, comprising:

the surface of the machine cabinet is provided with a goods taking port;

a partition disposed in the cabinet, the partition being configured to divide an internal space of the cabinet into a refrigerated space and a thermal insulation space, the partition being provided with a delivery port and a gate mechanism, the delivery port being configured to communicate the refrigerated space and the thermal insulation space, the gate mechanism being configured to open or close the delivery port;

a first cargo delivery mechanism and a plurality of first cargo ways arranged in the refrigerating space, wherein the first cargo delivery mechanism is configured to convey the cargo of the first cargo ways into the heat preservation space through the delivery openings;

the heating device and the plurality of second goods channels are arranged in the heat preservation space, the second goods delivery mechanism is configured to receive the goods sent into the heat preservation space from the delivery opening by the first goods delivery mechanism, the second goods delivery mechanism is further configured to deliver the goods among the heating device, the second goods channels and the goods taking opening, and the heating device is used for heating the goods.

2. The vending machine according to claim 1, wherein the cabinet includes a cabinet body, a first cabinet door disposed opposite to the refrigerated space, and a second cabinet door disposed opposite to the thermal insulation space, the first cabinet door and the second cabinet door are respectively rotatably connected to the cabinet body, the first cabinet door and the second cabinet door are arranged in a pair, and the goods taking opening is disposed in the second cabinet door.

3. The vending machine of claim 1, wherein the first cargo delivery mechanism comprises a first bucket comprising a first base frame, a receiving mechanism disposed on the first base frame, the receiving mechanism configured to receive the cargo delivered from the outlet of the first lane, and a pushing mechanism configured to drive the cargo loaded on the receiving mechanism to move toward the delivery opening.

4. The vending machine of claim 3, wherein the first cargo delivery mechanism further comprises a first vertical support and a first transverse support, the first vertical support is drivingly connected to the first transverse support, the first vertical support is configured to be movable along a direction of extension of the first transverse support, the first bucket is drivingly connected to the first vertical support, and the first bucket is located on a side of the first vertical support that is adjacent to the insulated space, the first bucket is configured to be movable along a direction of extension of the first vertical support.

5. The vending machine of claim 1, wherein the second cargo delivery mechanism comprises a second bucket comprising a second base frame and a platform assembly movably disposed on the second base frame, the platform assembly configured to extend out of the second base frame in a direction away from or toward the second channel.

6. The vending machine of claim 5, wherein the second cargo delivery mechanism further comprises a second vertical support and a second lateral support, the second vertical support drivingly connected to the second lateral support, the second vertical support configured to be movable in a direction of extension of the second lateral support, the second bucket drivingly connected to the second vertical support, and the second bucket positioned on a side of the second vertical support proximate the refrigerated space, the second bucket configured to be movable in a direction of extension of the second vertical support.

7. The vending machine of claim 1, wherein said refrigerated space and said insulated space are horizontally juxtaposed.

8. The vending machine of claim 1, wherein the gate mechanism comprises a gate movably connected to the partition and a gate drive assembly drivingly connected to the gate, the gate drive assembly configured to drive the gate to open or close the delivery opening.

9. The vending machine of claim 8, wherein the gate includes an insulation layer disposed on a side of the gate facing the refrigerated space.

10. The vending machine of claim 1, wherein said heating device is located below a plurality of said second lanes.

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