Automatic light food selling device and automatic driving selling vehicle

Abstract

The invention provides an automatic light food selling device and an automatic driving selling vehicle. The light food vending device comprises a bottom plate; the shell is fixedly mounted at the top of the bottom plate; the touch screen is an intelligent equipment terminal and is used for a customer to place an order on site; and the six feeding mechanisms are fixedly installed on the top of the bottom plate, and the number of the feeding mechanisms is six. According to the light food automatic selling device and the automatic driving selling vehicle, by arranging the six feeding mechanisms, different kinds of food materials can be matched more conveniently and rapidly during material taking, in the process that the bowl support drives the discharging toothed plate to move up and down, the opening and closing plate can be opened to obtain the food materials, meanwhile, the light food bowl moves up and down, and the food materials can be taken out conveniently and rapidly. The food materials can be scattered more evenly when falling into the light food bowl, the situation that the middle is too high and no food materials exist on the periphery is avoided, customers can take the food materials more conveniently, and scattering caused by accumulation of the too high food materials is avoided.

Description

Technical Field

[0001] The present invention relates to the field of automatic vending devices, and particularly to a light meal automatic vending device and an automatic driving vending vehicle. Background Art

[0002] The light meal automatic vending device can provide fast and convenient purchasing services. Consumers only need to simply operate on the device to immediately obtain a fresh light meal, saving a lot of time and adapting to the modern fast-paced lifestyle.

[0003] However, when the existing light meal vending devices dispense meals, the discharge port often aligns with the center of the light meal bowl. When multiple light meal ingredients are dispensed, it will cause the ingredients to pile up too high at the center and there are no ingredients around, affecting the meal dispensing quality and making it inconvenient for customers to pick up and easy to spill the ingredients.

[0004] Therefore, it is necessary to provide a light meal automatic vending device and an automatic driving vending vehicle to solve the above technical problems. Summary of the Invention

[0005] The present invention provides a light meal automatic vending device and an automatic driving vending vehicle, which solves the problem that the ingredients in the light meal bowl pile up too high at the center during meal dispensing, causing inconvenience in picking up and easy to spill.

[0006] To solve the above technical problems, a light meal automatic vending device provided by the present invention includes: a bottom plate;

[0007] a housing, which is fixedly installed on the top of the bottom plate;

[0008] a touch screen, which is an intelligent device terminal for customers to place orders on site;

[0009] a feeding mechanism, which is fixedly installed on the top of the bottom plate and is symmetrically arranged in six at the center. The feeding mechanism includes feeding tracks. Two feeding tracks are fixedly installed on the top of the bottom plate through brackets. Inside both of the two feeding tracks, there is a slidable feeding telescopic plate. A storage bucket is fixedly installed between the two feeding telescopic plates. An opening and closing plate shaft one is rotatably installed on the inner wall of the storage bucket. Both ends of the opening and closing plate shaft one penetrate the inner wall of the storage bucket and extend to the outside. An opening and closing plate is fixedly installed on the surface of the opening and closing plate shaft one. A cylinder is fixedly installed between the two feeding tracks through a cylinder bearing plate;

[0010] a discharging gear, which is used to drive the opening and closing plate shaft one to rotate and drive the opening and closing plate to open;

[0011] a bowl support mechanism, which is used to support the light meal bowl for taking materials and drive the discharging toothed plate to move;

[0012] The discharging toothed plate is fixedly installed on the surface of the bowl support mechanism. The discharging toothed plate meshes with the discharging gear and is used to drive the discharging gear to rotate.

[0013] The moving mechanism is used to drive the bowl support mechanism to move horizontally.

[0014] The processing system module is used to analyze and process the payment recognition module, the light meal processing module and the meal delivery module control system of the device.

[0015] Preferably, the moving mechanism includes a motor fixedly installed on the top of the bottom plate. The output shaft of the motor is fixedly connected with a screw rod. Both ends of the screw rod are rotatably connected with support plates. Two guide rods are rotatably connected between the two support plates. The bowl support mechanism is threadedly connected to the surface of the screw rod. The bowl support mechanism includes a moving block threadedly connected to the surface of the screw rod. A bowl support cylinder is fixedly installed on the top of the moving block. A buffer is fixedly installed on the top of the moving block. The output end of the bowl support cylinder is fixedly connected with a bowl support. A bowl groove is arranged inside the bowl support. A light meal bowl is arranged inside the bowl groove. The discharging toothed plate is fixedly installed on the top of the bowl support.

[0016] Preferably, a sauce mechanism is fixedly installed on the inner wall of the housing. The sauce mechanism includes a sauce barrel fixedly installed on the inner wall of the housing through a bracket. A sauce pump is fixedly installed at the bottom of the sauce barrel. The output end of the sauce pump is fixedly connected with a sauce outlet pipe. A sauce gear is sleeved on the surface of the sauce outlet pipe.

[0017] Preferably, the top end of the storage barrel penetrates through the inner wall of the housing, and a storage barrel replenishment port is fixedly installed at the top end of the storage barrel. The top end of the sauce barrel penetrates through the inner wall of the housing, and a sauce replenishment port is fixedly installed at the top end of the sauce barrel.

[0018] Preferably, a bowl dropping mechanism is fixedly installed on the top of the bottom plate through a bracket. The bowl dropping mechanism includes a circular plate. The two circular plates are fixedly installed on the top of the bottom plate through a bracket. Six rotating machines are rotatably connected between the two circular plates. The six rotating machines are connected by a belt drive. One of the rotating machines is fixedly connected with a bowl dropping machine gear through an extension shaft.

[0019] Preferably, a toothed plate is fixedly installed on the top of the bowl support through an extension bracket. The right end of the toothed plate meshes with the bowl dropping machine gear, and the left end of the toothed plate meshes with the sauce gear.

[0020] Preferably, a weighing sensor is fixedly installed at the bottom of the bowl groove.

[0021] Preferably, a second opening and closing plate shaft is rotatably installed on the inner wall of the storage barrel. A second opening and closing plate is fixedly installed on the surface of the second opening and closing plate shaft. One end of the second opening and closing plate shaft penetrates through the storage barrel and extends to the outside. A pre-discharge gear is sleeved on the end of the second opening and closing plate shaft located outside the storage barrel. The feeding track is fixedly installed with a pre-discharge rack through a bracket, and the pre-discharge rack meshes with the pre-discharge gear.

[0022] Preferably, auxiliary wheels are fixedly installed at the bottom of the bottom plate, and a wheel mechanism is fixedly installed at the bottom of the bottom plate. The wheel mechanism includes a wheel shaft, the wheel shaft is fixedly installed at the bottom of the bottom plate through a rotating bracket, support plates are fixedly installed at both ends of the wheel shaft, wheels are fixedly installed on the surface of the wheel shaft near the two support plates, and push plates are fixedly installed on the surface of the wheel shaft near the two wheels.

[0023] An automatic vending vehicle also includes a pull plate adaptively installed with the push plate;

[0024] An automatic driving vehicle, the automatic driving vehicle is fixedly installed on one side of the two pull plates;

[0025] Automatic driving wheels, the automatic driving wheels are rotatably connected to the bottom of the automatic driving vehicle;

[0026] Push plates, the two push plates are fixedly installed on one side of the automatic driving vehicle;

[0027] A radar, the radar is fixedly installed on the top of the automatic driving vehicle;

[0028] A camera, the camera is fixedly installed on one side of the automatic driving vehicle.

[0029] Compared with the related art, a light meal automatic vending device provided by the present invention has the following beneficial effects:

[0030] The present invention provides a light meal automatic vending device. By setting six feeding mechanisms, different kinds of ingredients can be more conveniently and quickly matched during ingredient taking. When the bowl holder drives the discharge rack to move up and down, the opening and closing plate can be opened to obtain ingredients while the light meal bowl moves up and down. Also, the ingredients can be more evenly scattered when falling into the light meal bowl, avoiding the situation where the middle is too high and there are no ingredients around. It is more convenient for customers to pick up and avoids spilling caused by excessive ingredient accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic structural diagram of a preferred embodiment of a light meal automatic vending device provided by the present invention;

[0032] Figure 2 For Figure 1Schematic diagram of the structure of a light meal vending device after removing the outer shell;

[0033] Figure 3 For Figure 1 Schematic diagram of the installation of the discharging gear shown;

[0034] Figure 4 For Figure 1 Schematic diagram of the structure of the feeding mechanism shown;

[0035] Figure 5 For Figure 1 Schematic diagram of the structure of the bowl support mechanism shown;

[0036] Figure 6 For Figure 1 Schematic diagram of the structure of the moving mechanism shown;

[0037] Figure 7 Schematic diagram of the structure of the third embodiment of a light meal vending device;

[0038] Figure 8 For Figure 7 Schematic diagram of the installation of the sauce filling port and the storage barrel filling port shown;

[0039] Figure 9 For Figure 7 Schematic diagram of the structure of the sauce mechanism shown;

[0040] Figure 10 For Figure 7 Schematic diagram of the structure of the bowl dropping mechanism shown;

[0041] Figure 11 For Figure 7 Schematic diagram of the installation of the toothed plate shown;

[0042] Figure 12 For Figure 7 Schematic diagram of the installation of the weighing sensor shown;

[0043] Figure 13 Schematic diagram of the structure of the fourth embodiment of a light meal vending device;

[0044] Figure 14 Schematic diagram of the structure of an autonomous vending vehicle;

[0045] Figure 15 For Figure 14 Schematic diagram of the installation of the auxiliary wheel shown;

[0046] Figure 16 For Figure 14 Schematic diagram of the structure of the wheel mechanism shown;

[0047] Figure 17 ForFigure 14 Schematic diagram of the structure of the autonomous vehicle shown

[0048] Figure 18 It is a core framework diagram of the autonomous driving system of an autonomous vending vehicle

[0049] Figure 19 It is a core framework diagram of the vending system of a light meal vending device

[0050] Reference numerals in the figure: 1, bottom plate; 2, outer shell; 3, feeding mechanism, 301, feeding track, 302, feeding telescopic plate, 303, storage barrel, 304, opening and closing plate shaft 1, 305, opening and closing plate, 306, cylinder bearing plate, 307, cylinder; 4, moving mechanism, 401, motor, 402, screw rod, 403, support plate, 404, guide rod; 5, bowl support mechanism, 501, moving block, 502, bowl support cylinder, 503, buffer, 504, bowl support, 505, bowl groove, 506, light meal bowl; 6, sauce mechanism, 601, sauce barrel, 602, sauce pump, 603, sauce outlet pipe; 7, wheel mechanism, 701, wheel shaft, 702, wheel, 703, support plate, 704, push plate; 8, bowl dropping mechanism, 801, circular plate, 802, rotary machine, 803, belt, 804, bowl dropping machine gear; 9, autonomous vehicle, 901, autonomous driving wheel, 902, autonomous vehicle body, 903, push plate, 904, pull plate, 905, radar, 906, camera; 10, touch screen; 11, sauce replenishment port; 12, storage barrel replenishment port; 13, processing system module; 14, discharge tooth plate; 15, discharge gear; 16, auxiliary wheel; 17, sauce gear; 18, tooth plate; 19, weighing sensor; 20, opening and closing plate shaft 2; 21, opening and closing plate 2; 22, pre-discharge gear; 23, pre-discharge tooth plate Specific implementation mode

[0051] The present invention will be further described below in conjunction with the drawings and embodiments

[0052] First embodiment

[0053] Please refer to in combination Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 and Figure 19 A light meal vending device, comprising: a bottom plate 1

[0054] An outer shell 2, the outer shell 2 is fixedly installed on the top of the bottom plate 1

[0055] A touch screen 10, the touch screen 10 is a smart device terminal for customers to place orders on site

[0056] The feeding mechanism 3, the feeding mechanism 3 is fixedly installed on the top of the bottom plate 1 and is symmetrically arranged with six in the center. The feeding mechanism 3 includes a feeding track 301. Two of the feeding tracks 301 are fixedly installed on the top of the bottom plate 1 through brackets. A feeding telescopic plate 302 is slidably connected inside each of the two feeding tracks 301. A storage bucket 303 is fixedly installed between the two feeding telescopic plates 302. A first opening and closing plate shaft 304 is rotatably installed on the inner wall of the storage bucket 303. Both ends of the first opening and closing plate shaft 304 penetrate through the inner wall of the storage bucket 303 and extend to the outside. A first opening and closing plate 305 is fixedly installed on the surface of the first opening and closing plate shaft 304. A cylinder 307 is fixedly installed between the two feeding tracks 301 through a cylinder bearing plate 306;

[0057] The discharging gear 15 is used to drive the first opening and closing plate shaft 304 to rotate and drive the first opening and closing plate 305 to open;

[0058] The bowl support mechanism 5 is used to support the light meal bowl for material taking and drive the discharging toothed plate 14 to move;

[0059] The discharging toothed plate 14 is fixedly installed on the surface of the bowl support mechanism 5. The discharging toothed plate 14 meshes with the discharging gear 15 and is used to drive the discharging gear 15 to rotate;

[0060] The moving mechanism 4 is used to drive the bowl support mechanism 5 to move horizontally;

[0061] The processing system module 13 is used to analyze and process the payment recognition module, the light meal processing module and the meal output module control system of the device.

[0062] The moving mechanism 4 includes a motor 401. The motor 401 is fixedly installed on the top of the bottom plate 1. The output shaft of the motor 401 is fixedly connected to a screw rod 402. Both ends of the screw rod 402 are rotatably connected to a support plate 403. Two guide rods 404 are rotatably connected between the two support plates 403. The bowl support mechanism 5 is threadedly connected to the surface of the screw rod 402. The bowl support mechanism 5 includes a moving block 501. The moving block 501 is threadedly connected to the surface of the screw rod 402. A bowl support cylinder 502 is fixedly installed on the top of the moving block 501. A buffer member 503 is fixedly installed on the top of the moving block 501. The output end of the bowl support cylinder 502 is fixedly connected to a bowl support 504. A bowl groove 505 is arranged inside the bowl support 504. A light meal bowl 506 is arranged inside the bowl groove 505. The discharging toothed plate 14 is fixedly installed on the top of the bowl support 504.

[0063] During actual use, the parts of the device that come into contact with the food ingredients all comply with the "Food Machinery Safety and Hygiene Standards" of GB 16798-1997;

[0064] The light meal bowl 506 is made of polystyrene (PS) material;

[0065] The height of the bottom end of the storage barrel 303 is higher than that of the discharge toothed plate 14;

[0066] A plurality of light meal bowls 506 are provided and are externally hung on one side of the outer shell 2;

[0067] The feeding mechanism 3 can be set to any number according to needs;

[0068] The installation of the discharge gear 15 is three in a group from left to right and the two groups are installed in the same direction;

[0069] The discharge toothed plate 14 is provided with three and meshes with six discharge gears 15;

[0070] The moving block 501 is threadedly connected to the screw rod 402 and is slidably connected to the guide rod 404 on both sides;

[0071] There are three options for the device when the user purchases light meals, namely placing an order through the mobile phone APP on the mobile end, the Web end, and the touch screen built into the device. Then, the payment recognition module performs payment recognition to confirm the purchase. After that, the light meal processing module selects the food ingredients through the scheduling system. After the material taking is completed, the meal serving module control system serves the meal, and finally uploads the order.

[0072] The working principle of a light meal vending device provided by the present invention is as follows:

[0073] First, when in use, the customer who purchases the light meal first removes the light meal bowl 506 and then places it in the bowl support groove 505.

[0074] Then, while the customer selects the required food ingredients through the touch screen 10, after analysis by the processing system module 13, the motor 401 is started to drive the screw rod 402 to rotate. The moving block 501, which is threadedly connected to the screw rod 402, drives the bowl support 504 to move for material taking and meal serving. At this time, the bowl support 504 is driven to the center of the six feeding mechanisms 3. Then, after the customer selects several food ingredients with any combination as required, the air cylinder 307 corresponding to the food ingredients pushes the storage barrel 303 to move to the upper part of the light meal bowl through the feeding track 301.

[0075] Then, start the bowl support cylinder 502 to push the bowl support 504 to drive the discharge tooth plate 14 to move upward. The discharge tooth plate 14 meshes with the discharge gear 15. The discharge gear 15 drives the first opening and closing plate shaft 304 to rotate, and the first opening and closing plate shaft 304 drives the opening and closing plate 305 to rotate. The food ingredients will fall into the light meal bowl 506. Then, the bowl support 504 resets and the opening and closing plate 305 closes. After obtaining the food ingredients, replace the feeding mechanism 3 of the next food ingredient and repeat the above process.

[0076] Finally, after all the food ingredients are obtained, move the bowl support mechanism 5 to the initial position through the moving mechanism 4. After the customer sprinkles the sauce, take it away, and the bowl support mechanism 5 is simultaneously prepared for the next use.

[0077] Compared with the related technology, a light meal automatic vending device provided by the present invention has the following beneficial effects:

[0078] By setting six feeding mechanisms 3, it is more convenient and fast to match different food ingredients when taking the ingredients. When the bowl support 504 drives the discharge tooth plate 14 to move up and down, the opening and closing plate 305 can be opened to obtain the food ingredients while the light meal bowl 506 moves up and down, and it can also make the food ingredients fall more evenly into the light meal bowl 506, without causing the situation that the middle is too high and there are no food ingredients around. It is more convenient for customers to take, and it avoids the spillage caused by the accumulation of too high food ingredients.

[0079] Second Embodiment

[0080] Please refer to Figures 7 - 12 , based on a light meal automatic vending device provided in the first embodiment of the present application, the second embodiment of the present application proposes another light meal automatic vending device. The second embodiment is only a preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0081] Specifically, the difference of a light meal automatic vending device provided in the second embodiment of the present application is that a sauce mechanism 6 is fixedly installed on the inner wall of the housing 2. The sauce mechanism 6 includes a sauce barrel 601. The sauce barrel 601 is fixedly installed on the inner wall of the housing 2 through a bracket. A sauce pump 602 is fixedly installed at the bottom of the sauce barrel 601. The output end of the sauce pump 602 is fixedly installed with a sauce outlet pipe 603. A sauce gear 17 is sleeved on the surface of the sauce outlet pipe 603.

[0082] The top end of the storage barrel 303 penetrates through the inner wall of the housing 2. A storage barrel refill port 12 is fixedly installed at the top end of the storage barrel 303. The top end of the sauce barrel 601 penetrates through the inner wall of the housing 2. A sauce refill port 11 is fixedly installed at the top end of the sauce barrel 601.

[0083] A bowl dropping mechanism 8 is fixedly installed on the top of the bottom plate 1 through a bracket, and the bowl dropping mechanism 8 includes a circular plate 801. Two of the circular plates 801 are fixedly installed on the top of the bottom plate 1 through a bracket. Six rotating machines 802 are rotatably connected between the two circular plates 801. The six rotating machines 802 are connected through belts 803. One of the rotating machines 802 is fixedly connected to a bowl dropping machine gear 804 through an extended shaft.

[0084] A tooth plate 18 is fixedly mounted on the top of the bowl holder 504 via an extension frame, the right end of the tooth plate 18 engages with the bowl drop machine gear 804 , and the left end of the tooth plate 18 engages with the sauce gear 17 .

[0085] A weighing sensor 19 is fixedly mounted on the bottom of the bowl 505 .

[0086] In actual use, the tooth plate 18 is a two-stage tooth plate fixedly connected, and the directions of the teeth correspond to the bowl dropper gear 804 and the sauce gear 17 respectively;

[0087] The bottom end of the sauce barrel 601 is funnel-shaped;

[0088] The belt 803 does not cover the light meal bowl 506;

[0089] The outlet of the sauce outlet pipe 603 is aligned with the light meal bowl 506 .

[0090] The working principle of the light food automatic vending device provided in this embodiment is as follows:

[0091] First, the initial position of the bowl holder 504 is moved to a position close to one end of the motor 401. After the customer places an order, the motor 401 is started to drive the moving block 501 to move forward, and the toothed plate 18 and the bowl drop machine gear 804 are engaged to drive the rotating machine 802 to rotate. The six rotating machines 802 are driven to work through the belt 803, and the multiple light meal bowls 506 placed in advance fall into the bowl groove 505 one by one, and the bowl holder 504 continues to move forward to the center of the six feeding mechanisms 3 and then stops.

[0092] Then, after repeating the working process of Example 1, the weighing sensor 19 performs weight detection. When one portion is sufficient, the device continues to move forward. When the tooth plate 18 and the sauce gear 17 are engaged, the sauce pump 602 is turned on. The sauce previously placed inside the sauce barrel 601 is pumped into the light snack bowl 506 through the sauce outlet pipe 603 through the sauce pump 602. After disengagement, the sauce pump 602 is turned off, and the light snack bowl 603 is also simultaneously receiving the sauce.

[0093] Then, the device continues to move forward to the outside, where customers can directly pick up the light meal bowls 506 for corresponding ingredients and sauces. After the customers pick them up, during the reset process of the bowl holder 504, the bowl holder cylinder 502 drives it to move downward, causing the toothed plate 18 and the sauce gear 17 to disengage. It stops after moving to the initial position, preparing for the next customer to use.

[0094] Finally, after the ingredients inside the sauce bucket 601 and the storage bucket 303 are used up, the staff replenish the materials from the sauce replenishment port 11 and the corresponding storage bucket replenishment port 12 respectively.

[0095] Compared with the related technology, a light meal automatic vending device provided in this embodiment has the following beneficial effects:

[0096] By setting the sauce replenishment port 11 and the corresponding storage bucket replenishment port 12, the used parts can be replenished, which is convenient for the staff to operate without bringing the device back, saving time and cost. Setting the toothed plate 18 to engage with the bowl dropping machine gear 804 to drive the rotary machine 802 to rotate can drop the bowls in sequence. The process is automated and the operation is simple. The light meal bowls 506 pre-placed in the device are not easily affected by the external environment and human factors, and are cleaner and more hygienic. By setting the weighing sensor 19, special situations where the weight does not meet the standard are avoided, ensuring the standardization of meal preparation. By setting the sauce gear 17 to engage with the toothed plate 18, the sauce can be automatically obtained, avoiding pollution or waste of the sauce caused by humans. The automatic sauce taking is fixed and standardized, and the overall meal preparation is more standardized.

[0097] Third Embodiment

[0098] Please refer to Figure 13 , based on a light meal automatic vending device provided in the first embodiment of the present application, the third embodiment of the present application proposes another light meal automatic vending device. The third embodiment is only a preferred manner of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0099] Specifically, the difference of a light meal automatic vending device provided in the third embodiment of the present application is that a second opening and closing plate shaft 20 is rotatably installed on the inner wall of the storage bucket 303. A second opening and closing plate 21 is fixedly installed on the surface of the second opening and closing plate shaft 20. One end of the second opening and closing plate shaft 20 penetrates through the storage bucket 303 and extends to the outside. A pre-discharge gear 22 is sleeved on the end of the second opening and closing plate shaft 20 located outside the storage bucket 303. The feeding track 301 is fixedly installed with a pre-discharge toothed plate 23 through a bracket, and the pre-discharge toothed plate 23 meshes with the pre-discharge gear 22.

[0100] The working principle of a light meal automatic vending device provided in this embodiment is as follows:

[0101] During the process of the cylinder 307 pushing out the storage barrel 303, the pre-discharge gear 22 meshes with the pre-discharge tooth plate 23, driving the opening and closing plate two 21 to rotate 180 degrees through the opening and closing plate shaft two 20, and pre-discharging the materials from the upper fresh-keeping and sterile area into the lower discharge area.

[0102] Compared with the related art, a kind of light meal automatic vending device provided by this embodiment has the following beneficial effects:

[0103] By setting the pre-discharge gear 22 and the pre-discharge tooth plate 23 to drive the opening and closing plate two 21 to pre-place the food materials into the discharge area, the fresh-keeping and sterile area can store the food materials for a longer time without easy deterioration. At the same time, the food materials pre-placed in the lower discharge area will not spill too much, and the meal serving realizes standardized quantification.

[0104] Fourth Embodiment

[0105] Please refer to Figures 14 - 18 , based on a kind of light meal automatic vending device provided by the first embodiment of this application, a kind of automatic driving vending vehicle proposed by the fourth embodiment of this application. The fourth embodiment is only the preferred way of the first embodiment, and the implementation of the fourth embodiment will not affect the independent implementation of the first embodiment.

[0106] Specifically, for an automatic driving vending vehicle provided by the fourth embodiment of this application, an auxiliary wheel 16 is fixedly installed at the bottom of the bottom plate 1, a wheel mechanism 7 is fixedly installed at the bottom of the bottom plate 1, the wheel mechanism 7 includes a wheel shaft 701, the wheel shaft 701 is fixedly installed at the bottom of the bottom plate 1 through a rotating bracket, two support plates 703 are fixedly installed at both ends of the wheel shaft 701, wheels 702 are fixedly installed on the surface of the wheel shaft 701 close to the two support plates 703, and a push plate 704 is fixedly installed on the surface of the wheel shaft 701 close to the two wheels 702.

[0107] An automatic driving vending vehicle also includes a pull plate 904 adaptively installed with the push plate 704;

[0108] An automatic driving vehicle 902, the automatic driving vehicle 902 is fixedly installed on one side of the two pull plates 904;

[0109] An automatic driving wheel 901, the automatic driving wheel 901 is rotatably connected to the bottom of the automatic driving vehicle 902;

[0110] Push plates 903, the two push plates 903 are fixedly installed on one side of the automatic driving vehicle 902;

[0111] A radar 905, the radar 905 is fixedly installed on the top of the automatic driving vehicle 902;

[0112] A camera 906, and the camera 906 is fixedly installed on one side of the autonomous vehicle 902.

[0113] During actual use, the angle between the push plate 704 and the support plate 703 is 45 degrees;

[0114] During the use of the device, route analysis and destination navigation are carried out through three systems, namely, the radar system, the vision system, and the vehicle-mounted GPS. The radar system analyzes road conditions through millimeter-wave radar and lidar. The vision system analyzes obstacles and pedestrian vehicles through a stereo camera to avoid sudden dangers. The GPS sets the navigation destination. The three systems send the analysis results to the vehicle control system to control the start and stop of the throttle and brakes, and the steering angle is adjusted to control turning to complete autonomous driving.

[0115] The working principle of an autonomous vending vehicle provided in this embodiment is as follows:

[0116] First, a light meal automatic vending device is placed on the ground and supported by the auxiliary wheels 16 and the support plate 703.

[0117] Then, the autonomous vehicle 902 aligns with one side of the housing 2. The autonomous vehicle 902 reverses backward, and the push plate 903 is used to push the push plate 904 to rotate clockwise by 90 degrees. The support plate 703 and the wheels 702 are fixedly installed on the surface of the wheel shaft 701. Therefore, the wheels 702 switch to the position of the support plate 703, and then the wheel shaft 701 is snapped into the pull plate 904.

[0118] Finally, the autonomous vehicle 902 conducts autonomous driving through the combined analysis of the vehicle-mounted GPS, the camera 906, and the radar 905, and the light meal automatic vending device is driven by the auxiliary wheels 16 and the wheels 702 to move.

[0119] Compared with the related technology, an autonomous vending vehicle provided in this embodiment has the following beneficial effects:

[0120] By setting the autonomous vehicle 902, through the combined analysis of the vehicle-mounted GPS, the camera 906, and the radar 905 for road conditions and navigation destinations, it is possible to conduct vending at various locations more efficiently, not limited to fixed positions, which can increase the potential user population, and thus increase the turnover and revenue.

[0121] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A light meal automatic vending device, characterized in that: include: Base plate; A shell, the shell being fixedly mounted on the top of the bottom plate; A touch screen, which is a smart device terminal for customers to place orders on site; A feeding mechanism, the feeding mechanism is fixedly mounted on the top of the base plate and is symmetrically arranged with six of them, the feeding mechanism includes a feeding track, two of the feeding tracks are fixedly mounted on the top of the base plate through a bracket, the insides of the two feeding tracks are slidably connected with a feeding telescopic plate, a storage barrel is fixedly mounted between the two feeding telescopic plates, an opening and closing plate shaft 1 is rotatably mounted on the inner wall of the storage barrel, both ends of the opening and closing plate shaft 1 pass through the inner wall of the storage barrel and extend to the outside, an opening and closing plate is fixedly mounted on the surface of the opening and closing plate shaft 1, and a cylinder is fixedly mounted between the two feeding tracks through a cylinder bearing plate; A discharging gear, the discharging gear is used to drive the opening and closing plate shaft 1 to rotate and drive the opening and closing plate to open; A bowl support mechanism, which is used to carry a light food bowl for taking out food and drive the discharging tooth plate to move; A discharging tooth plate, the discharging tooth plate is fixedly mounted on the surface of the bowl support mechanism, the discharging tooth plate meshes with the discharging gear, and the discharging tooth plate is used to drive the discharging gear to rotate; A moving mechanism, the moving mechanism is used to drive the bowl support mechanism to move horizontally; A processing system module is used to analyze and process the control systems of the device's payment identification module, light meal processing module and meal delivery module.

2. The light food automatic vending device according to claim 1, characterized in that: The moving mechanism includes a motor, which is fixedly mounted on the top of the base plate, and the output shaft of the motor is fixedly connected to a screw, both ends of the screw are rotatably connected to support plates, and two guide rods are rotatably connected between the two support plates, and the bowl support mechanism is threadedly connected to the surface of the screw. The bowl support mechanism includes a moving block, which is threadedly connected to the surface of the screw, a bowl support cylinder is fixedly mounted on the top of the moving block, a buffer is fixedly mounted on the top of the moving block, the output end of the bowl support cylinder is fixedly connected to the bowl support, a bowl groove is provided inside the bowl support, and a light food bowl is provided inside the bowl groove, and the discharging tooth plate is fixedly mounted on the top of the bowl support.

3. The light food vending device according to claim 2, characterized in that: A sauce mechanism is fixedly mounted on the inner wall of the shell, and the sauce mechanism includes a sauce barrel, and the sauce barrel is fixedly mounted on the inner wall of the shell through a bracket, a sauce pump is fixedly mounted on the bottom of the sauce barrel, a sauce outlet pipe is fixedly mounted on the output end of the sauce pump, and a sauce gear is sleeved on the surface of the sauce outlet pipe.

4. The light food automatic vending device according to claim 3, characterized in that: The top of the material storage barrel passes through the inner wall of the outer shell, and a material storage barrel feeding port is fixedly installed on the top of the material storage barrel. The top of the sauce barrel passes through the inner wall of the outer shell, and a sauce feeding port is fixedly installed on the top of the sauce barrel.

5. The light food automatic vending device according to claim 3, characterized in that: A bowl dropping mechanism is fixedly installed on the top of the bottom plate by a bracket, and the bowl dropping mechanism includes a circular plate. Two of the circular plates are fixedly installed on the top of the bottom plate by a bracket, and six rotary machines are rotatably connected between the two circular plates. The six rotary machines are connected by belt transmission, and one of the rotary machines is fixedly connected to the bowl dropping machine gear by an extended shaft.

6. The light food vending device according to claim 5, characterized in that: A tooth plate is fixedly mounted on the top of the bowl holder through an extension frame, the right end of the tooth plate is meshed with the bowl drop machine gear, and the left end of the tooth plate is meshed with the sauce gear.

7. The light food vending device according to claim 2, characterized in that: A weighing sensor is fixedly installed at the bottom of the bowl.

8. The light food automatic vending device according to claim 1, characterized in that: An opening and closing plate shaft 2 is rotatably mounted on the inner wall of the material storage barrel, an opening and closing plate shaft 2 is fixedly mounted on the surface of the opening and closing plate shaft 2, one end of the opening and closing plate shaft 2 passes through the material storage barrel and extends to the outside, a pre-discharge gear is sleeved on one end of the opening and closing plate shaft 2 located outside the material storage barrel, a pre-discharge tooth plate is fixedly mounted on the feeding track through a bracket, and the pre-discharge tooth plate engages with the pre-discharge gear.

9. The light food automatic vending device according to claim 1, characterized in that: An auxiliary wheel is fixedly installed at the bottom of the base plate, a wheel mechanism is fixedly installed at the bottom of the base plate, the wheel mechanism includes a wheel axle, the wheel axle is fixedly installed on the bottom of the base plate through a rotating bracket, support plates are fixedly installed at both ends of the wheel axle, wheels are fixedly installed on the surface of the wheel axle close to the two support plates, and pushing plates are fixedly installed on the surface of the wheel axle close to the two wheels.

10. An automatic driving vending vehicle, comprising the light food automatic vending device according to any one of claims 1 to 9, characterized in that: It also includes a pull plate adapted to be installed with the push plate; An automatic driving vehicle, the automatic driving vehicle is fixedly installed on one side of the two pull plates; An autonomous driving wheel, the autonomous driving wheel being rotatably connected to the bottom of the autonomous driving vehicle; Push plates, two of which are fixedly mounted on one side of the autonomous driving vehicle; A radar, wherein the radar is fixedly installed on the top of the autonomous driving vehicle; A camera is fixedly mounted on one side of the self-driving vehicle.

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