Self-service pizza machine

Abstract

The utility model discloses a self-service pizza machine which is characterized in that pizza boxes containing pizzas to be made are stored through a storage device, the pizza boxes are conveyed to an auxiliary cabinet through a carrying device, the pizza boxes are positioned and opened through a box opening device, the pizzas are conveyed to a heating device through a carrying mechanism to be heated, and the pizzas are conveyed back to the pizza boxes through the carrying mechanism after being heated. And then the pizza box is pushed to a delivery port to complete the making of pizzas. The pizza making machine is simple in structure, production cost is reduced, and pizza making can be automatically completed. The manufacturing steps are few, and the manufacturing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic vending machines, in particular to a self-service pizza machine. Background Art

[0002] Self-service vending machines are commonly used equipment for commercial automation. They are not restricted by time and place, can save manpower and facilitate transactions. They are a new form of commercial retail, also known as 24-hour mini supermarkets. And with the changes in the market, vending machines have also appeared in various styles, including vending machines that sell pizza, etc.

[0003] Existing self-service pizza machines have complex structures and high production costs. The production of a pizza requires multiple steps and a long waiting time.

[0004] In view of this, it is necessary to propose a new technical solution to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a self-service pizza machine to solve the problems raised in the background technology.

[0006] In order to achieve the above object, the utility model provides a self-service pizza machine, comprising a main cabinet for storing pizza and a sub-cabinet for heating pizza, a delivery channel is provided between the main cabinet and the sub-cabinet, and the sub-cabinet is provided with a delivery port, including:

[0007] A storage device, installed in the main cabinet, for placing a pizza box containing pizza to be heated;

[0008] a transport device, installed in the main cabinet, for transporting the pizza boxes in the storage device to the auxiliary cabinet;

[0009] a box opening device, installed on the auxiliary cabinet, for opening a pizza box placed on the box opening device;

[0010] A heating device, installed in the auxiliary cabinet, for heating the pizza to be heated;

[0011] A transport mechanism, installed on the sub-cabinet, for transferring the pizza to be heated on the box opening device to the heating device for heating, and putting the heated pizza back into the pizza box, and pushing the pizza box containing the heated pizza to the delivery port;

[0012] A refrigeration device, connected to the main cabinet, for providing cold air to the storage device to meet the freezing or refrigeration of pizza;

[0013] A control device is installed on the sub-cabinet and is used to control the conveying device, the box opening device, the heating device, the conveying mechanism and the refrigeration device.

[0014] Compared with the prior art, the utility model brings the following technical effects:

[0015] The self-service pizza machine of the utility model stores pizza boxes containing pizzas to be made through a storage device, delivers the pizza boxes to a sub-cabinet through a transport device, positions and opens the pizza boxes through a box opening device, and delivers the pizzas to a heating device for heating. After heating, the transport mechanism delivers the pizzas back to the pizza boxes, and then pushes the pizza boxes to a delivery port to complete the production of pizzas. The utility model has a simple structure, reduces production costs, and can automatically complete the production of pizzas. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a self-service pizza machine of the present utility model.

[0018] Figure 2 It is a structural schematic diagram of the self-service pizza machine of the utility model after some parts are hidden.

[0019] Figure 3 It is a structural schematic diagram of the self-service pizza machine of the utility model with some components hidden on the back.

[0020] Figure 4 It is a structural schematic diagram of a transport device of a self-service pizza machine of the utility model.

[0021] Figure 5 It is a structural schematic diagram of a material taking mechanism and a Z-axis moving mechanism of a self-service pizza machine of the utility model.

[0022] Figure 6 It is a structural schematic diagram of a box opening device of a self-service pizza machine of the utility model.

[0023] Figure 7 yes Figure 6 The schematic diagram of the structure after the box opening frame and the first lifting mechanism are hidden.

[0024] Figure 8 yes Figure 6 Schematic diagram of the structure of the center-opening box frame and the first lifting mechanism.

[0025] Fig. 9 yes Figure 6 Schematic diagram of the structure of the positioning mechanism.

[0026] Fig.10 It is a structural schematic diagram of the transport mechanism of the self-service pizza machine of the utility model.

[0027] Fig.11 It is a schematic diagram of the structure after the transport mechanism hides the second lifting mechanism.

[0028] Fig.12 It is a structural schematic diagram of a heating device of a self-service pizza machine of the utility model.

[0029] Fig.13 yes Fig.12 Schematic diagram of the structure after hiding some components.

[0030] Description of main component symbols:

[0031] 1. Main counter; 11. Delivery channel;

[0032] 2. Sub-cabinet; 21. Shipping port; 22. Sealing mechanism; 221. Sealing door; 222. Sealing motor;

[0033] 3. Storage device; 31. Storage rack;

[0034] 4. Carrying device; 41. Picking mechanism; 411. First mounting frame; 412. First driving mechanism; 413. First picking member; 42. Moving mechanism; 421. X-axis moving mechanism; 422. Y-axis moving mechanism; 423. First rotating mechanism; 424. Z-axis moving mechanism;

[0035] 5. Box opening device; 51. Pick-up and delivery platform; 511. Through slot; 52. Positioning mechanism; 521. Positioning assembly; 5211. Second mounting frame; 5212. Positioning member; 522. Guide plate; 5221. Guide slot; 523. Second rotating mechanism; 524. Second driving mechanism; 525. Sliding plate; 53. Box opening frame; 54. First lifting mechanism; 541. Mounting plate; 542. Lifting frame; 5421. First lifting rod; 5422. Second lifting rod; 543. Lifting motor;

[0036] 6. Heating device; 61. Support assembly; 62. Box body; 621. Heating chamber; 63. Box door; 64. Third lifting mechanism; 65. Heating tube; 66. Third rotating mechanism;

[0037] 7. Transport mechanism; 71. Second lifting mechanism; 72. Pushing mechanism; 73. Second material-retrieving member; 731. Fixed plate; 732. Connecting rod;

[0038] 8. Refrigeration equipment;

[0039] 9. Control device;

[0040] 10. Pizza box; 101. Pizza. DETAILED DESCRIPTION

[0041] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0042] Example 1

[0043] See Figure 1-3 As shown, the self-service pizza machine includes a main cabinet 1 for storing pizza 101 and a sub-cabinet 2 for heating pizza 101, a delivery channel 11 is provided between the main cabinet 1 and the sub-cabinet 2, and the sub-cabinet 2 is provided with a delivery port 21, including: a storage device 3, installed in the main cabinet 1, for placing a pizza box 10 containing the pizza 101 to be heated; a transport device 4, installed in the main cabinet 1, for transporting the pizza box 10 in the storage device 3 to the sub-cabinet 2; a box opening device 5, installed in the sub-cabinet 2, for opening the pizza box 10 placed on the box opening device 5; a heating device 6, installed in the sub-cabinet 2, for heating the pizza to be heated 101 is heated; a conveying mechanism 7 is installed in the sub-cabinet 2, and is used to transfer the pizza 101 to be heated on the box opening device 5 to the heating device 6 for heating, and put the heated pizza 101 back into the pizza box 10, and push the pizza box 10 containing the heated pizza 101 to the delivery port 21; a refrigeration device 8 is connected to the main cabinet 1, and is used to provide cold air to the storage device 3 to meet the freezing or refrigeration of the pizza 101; a control device 9 is installed in the sub-cabinet 2, and is used to control the conveying device 4, the box opening device 5, the heating device 6, the conveying mechanism 7 and the refrigeration device 8.

[0044] The pizza box 10 containing the pizza 101 to be made is stored by the storage device 3, the pizza box 10 is sent to the sub-cabinet 2 by the transport device 4, the box opening device 5 positions and opens the pizza box 10, the transport mechanism 7 sends the pizza 101 to the heating device 6 for heating, and after the heating is completed, the transport mechanism 7 sends the pizza 101 back to the pizza box 10, and then pushes the pizza box 10 to the delivery port 21 to complete the production of the pizza 101. The utility model has a simple structure, reduces production costs, and can automatically complete the production of the pizza 101.

[0045] It should be noted that the control device 9 of the present invention includes a display screen and an electric box, both of which are arranged in the sub-cabinet 2, and pizza 101 can be purchased through the display screen.

[0046] See Figure 2 As shown, in a further specific embodiment, the storage device 3 includes a storage rack 31, and the storage rack 31 is provided with a plurality of storage spaces for placing pizza boxes 10. It should be noted that the storage spaces of this embodiment are evenly spaced and distributed throughout the storage rack 31, and when the pizza boxes 10 are placed in the storage spaces, there is a gap between two adjacent pizza boxes 10 for the material taking mechanism 41 to extend into.

[0047] See Figure 4 As shown, in a further specific embodiment, the transport device 4 includes a material picking mechanism 41 for clamping the pizza box 10 and a moving mechanism 42 for driving the material picking mechanism 41 to move; the material picking mechanism 41 is installed at the output end of the moving mechanism 42, and the moving mechanism 42 is installed at the main cabinet 1.

[0048] In this embodiment, the moving mechanism 42 drives the material picking mechanism 41 to realize X, Y, Z and rotation movements. The material picking mechanism 41 realizes the actions of clamping the pizza box 10 in the storage rack 31 and placing the pizza box 10 on the box opening device 5. It has a simple structure and strong practicality.

[0049] See Figure 5 As shown, in a further specific embodiment, the material picking mechanism 41 includes a first mounting frame 411, a first driving mechanism 412 and a first material picking member 413, the first mounting frame 411 is mounted on the output end of the moving mechanism 42, the first driving mechanism 412 and the first material picking member 413 are respectively mounted on the first mounting frame 411, and the output end of the first driving mechanism 412 is connected to the first material picking member 413, which is used to drive the first material picking member 413 to open and close on the first mounting frame 411. The first driving mechanism 412 drives the first material picking member 413 to open and close, thereby realizing the clamping of the pizza box 10.

[0050] For example, in the prior art pizza 101 vending machine, a carrier plate is driven from the secondary cabinet 2 into the main cabinet 1 by a carrier plate motor located on the box opening device 5, and the transport device 4 pushes the pizza box 10 onto the carrier plate. This method increases the cost, and when the carrier plate enters the main cabinet 1, the carrier plate is in a suspended state. Multiple transfers of the pizza 101 will cause certain wear on the connection between the carrier plate and the box opening device 5, and each transfer also takes a certain amount of time.

[0051] See Figure 6 , Figure 7As shown, in a further specific embodiment, a pick-up and delivery platform 51 for placing the pizza box 10 is provided on the top of the box opening device 5, and the pick-up and delivery platform 51 is provided with a through slot 511 corresponding to the first material picking member 413. The pizza box 10 is loaded through the pick-up and delivery platform 51, and when the first driving mechanism 412 drives the first material picking member 413 to open, the through slot 511 can make the lower end of the first material picking member 413 lower than the height of the pick-up and delivery platform 51, so that the material picking mechanism 41 can smoothly exit the pick-up and delivery platform 51, the delivery channel 11 and the sub-cabinet 2. Compared with the prior art, the technical solution of the utility model reduces the use of the carrier motor and the carrier, including reducing the use of the transmission assembly between the carrier motor and the carrier, and also reduces the time of transferring the pizza box 10 from the main cabinet 1 to the sub-cabinet 2. The transfer steps are reduced, the structure is simple, and the stability of handling is strong.

[0052] See Figure 4 As shown, in a further specific embodiment, the moving mechanism 42 includes an X-axis moving mechanism 421, a Y-axis moving mechanism 422, a first rotating mechanism 423 and a Z-axis moving mechanism 442; the top and bottom of the X-axis moving mechanism 421 are respectively connected to the top and bottom of the inner wall of the main cabinet 1; the Y-axis moving mechanism 422 is installed at the moving end of the X-axis moving mechanism 421; the first rotating mechanism 423 is installed at the moving end of the Y-axis moving mechanism 422; the Z-axis moving mechanism 442 is installed at the rotating end of the first rotating mechanism 423; and the material picking mechanism 41 is installed at the moving end of the Z-axis moving mechanism 442.

[0053] It should be noted that in the pizza machine 101 of the prior art, the pizza box 10 needs to be picked up by a pickup pallet, and when it is sent to the delivery channel 11, the pizza box 10 is transferred to the carrier by a pickup motor driving a lever.

[0054] In the present invention, before picking up the pizza box 10 and entering the delivery channel 11, the rotating mechanism drives the material picking mechanism 41 to rotate through the Z-axis moving mechanism 442, thereby realizing the movement scheme of the moving mechanism 42 to deliver the pizza box 10 to the pickup and delivery platform 51 through the material picking mechanism 41. Therefore, with the cooperation of the rotating mechanism, the material picking mechanism 41 and the pickup and delivery platform 51, compared with the prior art, the use of the pickup pallet, the pickup motor, the carrier motor, the carrier and some transmission mechanisms is reduced, the structure is simple, the production cost is reduced, and the work efficiency is improved.

[0055] See Figure 3As shown, in a further specific embodiment, the delivery channel 11 is provided with a sealing mechanism 22, and the sealing mechanism 22 includes a sealing door 221 and a sealing motor 222 for closing the delivery channel 11, and the output end of the sealing motor 222 is connected to the sealing door 221 for pushing the sealing door 221 to slide on the delivery channel 11.

[0056] This arrangement isolates the main cabinet 1 from the sub-cabinet 2, preventing the temperature of the main cabinet 1 from rising, which has a certain impact on the refrigeration or freezing of the pizza 101. It should be noted that the sealing mechanism 22 of this embodiment is arranged in the sub-cabinet 2. In other specific embodiments, the sealing mechanism 22 can also be arranged in the main cabinet 1. However, when it is arranged in the main cabinet 1, the sealing mechanism 22 has a certain impact due to temperature reasons. Therefore, it is necessary to select a sealing motor 222 that can adapt to lower temperatures. The lower temperature referred to here is minus 18 degrees. It should be noted that when the X-axis moving mechanism 421 drives the material-retrieving mechanism 41 to pass through the delivery channel 11 to enter the sub-cabinet 2, the sealing motor 222 pushes the sealing door 221 to slide and open the delivery channel 11. As a preferred embodiment, when the sealing motor 222 of this embodiment pushes the sealing door 221 to fully open the delivery channel 11, the X-axis moving mechanism 421 just drives the material-retrieving mechanism 41 to be located outside the delivery channel 11. This arrangement can effectively ensure the temperature in the main cabinet 1 and avoid the temperature in the main cabinet 1 being affected by the temperature of the sub-cabinet 2, resulting in consumption of cold sources. In other specific embodiments, when the X-axis moving mechanism 421 drives the material taking mechanism 41 to be located outside the delivery passage 11 , the sealing motor 222 can push the sealing door 221 to slide and open the delivery passage 11 .

[0057] See Figure 6-9 As shown, in a further specific embodiment, the box opening device 5 includes: a pick-up and delivery platform 51, installed at the exit of the delivery channel 11, for placing the pizza box 10; a positioning mechanism 52, installed on the pick-up and delivery platform 51, for positioning the pizza box 10 on the pick-up and delivery platform 51; and a box opening rack 53, installed on the pick-up and delivery platform 51, for lifting the pizza 101 in the pizza box 10 on the pick-up and delivery platform 51, so that its position is higher than the pizza box 10. A first lifting mechanism 54, installed on the pick-up and delivery platform 51, is used to drive the box opening rack 53 to pass through the pick-up and delivery platform 51 and extend into the pizza box 10 to lift the pizza 101. This arrangement has a simple structure and strong stability.

[0058] See Figure 6 , Figure 7 , Fig. 9As shown, in a further specific embodiment, the positioning mechanism 52 includes at least two positioning components 521, a guide plate 522, a second rotating mechanism 523 and a second driving mechanism 524. It should be noted that the number of the positioning components 521 in this embodiment is four, and the four positioning components 521 are respectively arranged around the pick-up and delivery platform 51. When the pizza box 10 is placed on the top of the pick-up and delivery platform 51, the four positioning components 521 respectively position the four sides of the pizza box 10.

[0059] The guide plate 522 is provided with guide grooves 5221 corresponding to the number of the positioning components 521; therefore, the number of the guide grooves 5221 in this embodiment is also 4. The positioning component 521 includes a second mounting frame 5211 and a positioning member 5212, the bottom of the positioning member 5212 is slidably mounted on the second mounting frame 5211, and the top of the positioning member 5212 extends into the guide groove 5221; the output end of the second driving mechanism 524 is provided with a sliding plate 525, the second mounting frame 5211 is mounted on the sliding plate 525, and the second driving mechanism 524 is used to drive the positioning member 5212 to rise and fall on the pick-up and delivery platform 51 through the sliding plate 525 and the second mounting frame 5211. It should be noted that when the second driving mechanism 524 drives the positioning member 5212 to rise out of the top of the pick-up and delivery platform 51 through the second mounting frame 5211, the top of the positioning member 5212 is just located in the middle of the pizza box 10. In this position, the positioning member 5212 can better position the pizza box 10.

[0060] The output end of the second rotating mechanism 523 is connected to the guide plate 522, and is used to drive the positioning member 5212 to move through the guide groove 5221 of the guide plate 522; therefore, when the second driving mechanism 524 pushes the positioning member 5212 to the top of the pick-up and delivery platform 51, the second rotating mechanism 523 drives the guide plate 522 to rotate, and the guide plate 522 drives the positioning member 5212 to close inward through the guide groove 5221, respectively, to position the four sides of the pizza box 10. It should be noted that the guide groove 5221 of the utility model is in an arc shape.

[0061] Compared with the prior art, the present invention fixes the pizza box 10 in four directions when positioning the pizza box 10, with good positioning effect and strong stability. Moreover, when the pizza box 10 does not need to be positioned, the box opening frame 53 and the positioning member 5212 can be retracted into the pickup and delivery platform 51 and will not be exposed from the pickup and delivery platform 51. Therefore, in cooperation with the conveying mechanism 7, the pizza box 10 can be directly pushed to the delivery port 21 through the conveying mechanism 7. Compared with the prior art, the separately equipped mechanism for pushing out the pizza box 10 is reduced, thereby reducing the production cost.

[0062] See Figure 8As shown, in a further specific embodiment, the first lifting mechanism 54 includes a mounting plate 541, a lifting frame 542 and a lifting motor 543, the mounting plate 541 is installed on the top of the lifting frame 542, the box opening frame 53 is installed on the top of the mounting plate 541, the lifting frame 542 includes a first lifting rod 5421 and a second lifting rod 5422, the first end of the first lifting rod 5421 is slidably installed on the bottom of the mounting plate 541, the second end of the first lifting rod 5421 is rotatably installed on the pick-up and delivery platform 51, and the first end of the second lifting rod 5422 is slidably installed on the pick-up and delivery platform 51, and the lifting frame 542 can slide between the pick-up and delivery platform 51 and the mounting plate 541 through sliding installation, thereby realizing the lifting and lowering of the box opening frame 53, and at the same time, the force output by the lifting motor 543 mechanism can be transmitted to the box opening frame 53 more evenly.

[0063] The second end of the second lifting rod 5422 is rotatably mounted on the bottom of the mounting plate 541 , and the output end of the lifting motor 543 is connected to the first end of the first lifting rod 5421 or the first end of the second lifting rod 5422 .

[0064] The lifting frame 542 has a retracted state and an extended state. When the lifting motor 543 drives the lifting frame 542 to descend, the lifting frame 542 is in a retracted state and the height of the lifting frame 542 becomes shorter. When the lifting motor 543 drives the lifting frame 542 to ascend, the lifting frame 542 is in an extended state and the height of the lifting frame 542 becomes longer. The lifting frame 542 supports the box opening frame 53, so that the box opening frame 53 can always maintain a stable lifting process, and the lifting frame 542 is evenly stressed, which can reduce the wear of the power unit.

[0065] It should be noted that the first lifting rod 5421 and the second lifting rod 5422 of the utility model are in an "X" shape, so that the first lifting rod 5421 and the second lifting rod 5422 can be relatively opened and closed, thereby realizing the lifting of the box opening frame 53, and the structure is simple.

[0066] See Fig.10 As shown, in a further specific embodiment, the transport mechanism 7 includes: a second lifting mechanism 71, a pushing mechanism 72 and a second material picking member 73; the second material picking member 73 is installed at the output end of the pushing mechanism 72, and is used to pick up the pizza 101 and to push the pizza box 10 to the delivery port 21; the pushing mechanism 72 is installed at the output end of the second lifting mechanism 71, and is used to drive the second material picking member 73 to move forward and backward, and the second lifting mechanism 71 is installed on the sub-cabinet 2, and is used to drive the second material picking member 73 to move up and down.

[0067] The utility model uses the transport mechanism 7 to transport the pizza 101 from the pizza box 10 to the heating device 6 for heating. After the heating is completed, the pizza 101 is put back into the pizza box 10, and then the pizza box 10 is pushed to the delivery port 21 to complete the processing.

[0068] See Figure 11-13 As shown, in a further specific embodiment, the second material taking member 73 includes a fixed plate 731 and at least two connecting rods 732, the fixed plate 731 is installed at the output end of the pushing mechanism 72, the connecting rods 732 are installed on the fixed plate 731, the box opening device 5 is provided with a box opening frame 53, and a gap is provided between the box opening frames 53 for passing the connecting rods 732, and a support assembly 61 for placing the pizza 101 is provided in the heating device 6, and the support assembly 61 also has a gap for passing the connecting rods 732. It should be noted that the box opening frame 53 of the utility model is also provided with a gap for passing the connecting rods 732. When the second material picking member 73 picks up the pizza 101 in the pizza box 10, the pushing mechanism 72 drives the connecting rod 732 through the fixing plate 731 to extend into the gap of the box opening frame 53, and then the second lifting mechanism 71 drives the pushing mechanism 72 to rise, and the pushing mechanism 72 drives the fixing plate 731 to retreat, exit the pizza box 10, and drive the pizza 101 to the heating device 6. The pushing mechanism 72 then drives the connecting rod 732 through the fixing plate 731 to extend into the gap of the support member, and places the pizza 101 on the support member. The second lifting mechanism 71 drives the pushing mechanism 72 to descend, and the pushing mechanism 72 drives the fixing plate 731 to retreat, and exit the heating chamber 621 of the heating device 6. After the heating device 6 has finished making the pizza 101, the pushing mechanism 72 drives the fixing plate 731 to extend the connecting rod 732 into the gap of the support again, and the second lifting mechanism 71 drives the connecting rod 732 to move upward again through the pushing mechanism 72, so as to place the pizza 101 on the support, and then exits the heating chamber 621 of the heating device 6, moves to the top of the pizza box 10, places the pizza 101 on the box opening rack 53, and then leaves the top of the pizza box 10. The box opening rack 53 and the positioning mechanism 52 respectively descend back to the original point. At this time, there is no other object on the delivery platform 51 except the pizza box 10. The second lifting mechanism 71 drives the pushing mechanism 72 to descend, so that the connecting rod 732 is aligned with the middle position of the pizza box 10, and the pushing mechanism 72 drives the connecting rod 732 to move through the fixing plate 731 so that the connecting rod 732 contacts the pizza box 10 and pushes the pizza box 10 to the delivery port 21.

[0069] like Fig.11 , Fig.13In the further specific embodiment shown, the heating device 6 includes: a box body 62, which is arranged in the sub-cabinet 2 and is provided with a heating chamber 621; a box door 63, which is slidably installed on the box body 62 and is used to seal the heating chamber 621; a third lifting mechanism 64, which is installed on the box body 62, and the output end is connected to the box door 63, which is used to drive the box door 63 to be slidably installed on the box body 62; a support assembly 61, which is installed in the heating chamber 621, and is used to support the pizza 101, and the support assembly 61 has a gap for facilitating the taking and placing of the pizza 101.

[0070] The box door 63 is driven to rise and fall by the third lifting mechanism 64, thereby closing the heating chamber 621. This design facilitates the application of the heating device 6 in the vending machine, so that the heating device 6 can automatically bake the pizza 101.

[0071] It should be noted that the support plate assembly of the utility model includes at least two support members, and the number of support members can be set to two, three, four or more, and the number of support plates can be appropriately increased or decreased according to the size of the box body 62. Two adjacent support members are provided with a gap for convenient placement of the pizza 101. The support plates are provided with a plurality of through holes, and the plurality of through holes facilitate the hot air to bake the bottom of the pizza 101 when the pizza 101 is baked, without affecting the problem of uneven baking of the bottom of the pizza 101 due to the obstruction of the support plate. In addition, Figure 3 As shown, the third lifting mechanism 64 of the present invention can be arranged on the side of the box door 63, such as Fig.11 As shown, the third lifting mechanism 64 of the present invention can also be placed above the box door 63. It can be placed at different positions according to actual needs.

[0072] like Fig.11 , Fig.13 In a further specific embodiment, the heating device 6 also includes a third rotating mechanism 66 and a plurality of heating tubes 65 respectively arranged at the top and bottom of the heating chamber 621, the third rotating mechanism 66 is installed outside the box body 62, and the output end of the third rotating mechanism 66 extends into the box body 62 and is connected to the support assembly 61.

[0073] Through this arrangement, both the upper and lower sides of the pizza 101 can be baked by the heating tube 65. In addition, the pizza 101 is rotated on the support assembly 61, so that the pizza 101 can be evenly baked, so the taste of the pizza 101 will be better.

[0074] The working principle of this utility model:

[0075] When in use, the staff puts the pizza 101 to be made into the pizza box 10, and then stores the pizza box 10 in the storage device 3. After a customer pays for the pizza 101, the X-axis moving mechanism 421, the Y-axis moving mechanism 422 and the first rotating mechanism 423 cooperate to drive the material picking mechanism 41 to move to the outside of the storage space, the material picking mechanism 41 opens, and the Z-axis moving mechanism 442 pushes the material picking mechanism 41 into the storage space so that the first material picking member 413 of the material picking mechanism 41 is located on both sides of the pizza box 10, and the first driving mechanism 412 drives the first material picking member 413 to move toward the middle, thereby clamping the pizza box 10. The Z-axis moving mechanism 442 then drives the first material picking member 413 to exit the storage space, the first rotating mechanism 423 rotates to make the material picking mechanism 41 face the sub-cabinet 2, and the Y-axis moving mechanism 422 drives the material picking mechanism 41 to descend and align with the delivery channel 11. The sealing motor 222 drives the sealing door 221 to open the delivery channel 11, the X-axis moving mechanism 421 drives the material picking mechanism 41 to pass through the delivery channel 11 and enter the sub-cabinet 2, and the pizza box 10 is located above the delivery platform 51. The first driving mechanism 412 drives the first material picking member 413 to open and close so that the pizza box 10 is placed on the delivery platform 51, and the lower end of the first material picking member 413 is lower than the height of the delivery platform 51 through the through slot 511. The X-axis moving mechanism 421 drives the material picking mechanism 41 to withdraw from the sub-cabinet 2 and the delivery channel 11, and return to the initial position. The sealing motor 222 drives the sealing door 221 to slide back to the origin and close the delivery channel 11. The second driving mechanism 524 drives the four positioning members 5212 to rise out of the top of the delivery platform 51 through the second mounting frame 5211, so that the top of the positioning member 5212 is located in the middle of the pizza box 10. The second rotating mechanism 523 drives the four positioning members 5212 to close inward through the guide groove 5221 of the guide plate 522, and respectively positions the four sides of the pizza box 10. The lifting motor 543 drives the box opening frame 53 to rise through the lifting frame 542, so that the box opening frame 53 extends into the pizza box 10 to open the box cover and lift up the pizza 101. The second lifting mechanism 71 drives the second material picking member 73 to move outside the pizza box 10 through the pushing mechanism 72, and the pushing mechanism 72 drives the connecting rod 732 to extend into the gap of the box opening frame 53 through the fixing plate 731. The second lifting mechanism 71 drives the pushing mechanism 72 to rise, so that the pizza 101 is located on the connecting rod 732, and the pushing mechanism 72 drives the fixing plate 731 to retreat and exit the pizza box 10, completing the picking of the pizza 101 to be made.The second lifting mechanism 71 drives the second material picking member 73 to rise through the pushing mechanism 72, and moves the pizza 101 to the heating device 6. The third lifting mechanism 64 drives the box door 63 to rise and open the heating chamber 621. The pushing mechanism 72 drives the connecting rod 732 to extend into the heating chamber 621 through the fixing plate 731 and is located in the gap of the support assembly 61. The second lifting mechanism 71 descends to make the connecting rod 732 leave the bottom of the pizza 101, so that the pizza 101 is placed on the support assembly 61. The pushing mechanism 72 retreats to make the second material picking member 73 exit the heating chamber 621. The third lifting mechanism 64 drives the box door 63 to descend and close the heating chamber 621. The heating device 6 heats the pizza 101. After heating is completed, the third lifting mechanism 64 drives the box door 63 to rise and open the heating chamber 621. The pushing mechanism 72 moves forward through the fixed plate 731 to drive the connecting rod 732 to extend into the heating chamber 621 and is located in the gap of the support assembly 61. The second lifting mechanism 71 rises to make the connecting rod 732 lift the pizza 101 upward. The pushing mechanism 72 moves backward to drive the pizza 101 out of the heating chamber 621 through the connecting rod 732. The second lifting mechanism 71 descends so that the connecting rod 732 is located outside the pizza box 10, and the pushing mechanism 72 moves forward to extend the connecting rod 732 above the pizza box 10. The second lifting mechanism 71 descends to place the completed pizza 101 on the box opening rack 53, and the pushing mechanism 72 moves backward to drive the connecting rod 732 to withdraw from the pizza box 10. The lifting motor 543 drives the box opening rack 53 to descend through the lifting rack 542 to make the pizza 101 fall into the pizza box 10. The second rotating mechanism 523 drives the four positioning members 5212 to separate outwards respectively through the guide groove 5221 of the guide plate 522, thereby loosening the positioning of the pizza box 10. The second driving mechanism 524 drives the four positioning members 5212 to descend respectively and below the top of the pick-up and delivery platform 51 through the second mounting rack 5211. The second lifting mechanism 71 descends to align the connecting rod 732 with the middle position of the pizza box 10, and the pushing mechanism 72 moves forward to push the pizza box 10 through the connecting rod 732 until the pizza box 10 enters the pickup port, thereby completing the production and delivery of the entire pizza 101.

[0076] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments. As long as they meet the purpose of the present invention, they should be within the scope of protection required by the present invention, such as: different combinations of specific embodiments, different combinations of distinguishing technical features.

Claims

1. A self-service pizza machine, comprising a main cabinet for storing pizza and a secondary cabinet for heating pizza, a delivery channel being provided between the main cabinet and the secondary cabinet, and a delivery port being provided in the secondary cabinet, characterized in that: include: A storage device, installed in the main cabinet, for placing a pizza box containing pizza to be heated; a transport device, installed in the main cabinet, for transporting the pizza boxes in the storage device to the auxiliary cabinet; a box opening device, installed on the auxiliary cabinet, for opening a pizza box placed on the box opening device; A heating device, installed in the auxiliary cabinet, for heating the pizza to be heated; A transport mechanism, installed on the sub-cabinet, for transferring the pizza to be heated on the box opening device to the heating device for heating, and putting the heated pizza back into the pizza box, and pushing the pizza box containing the heated pizza to the delivery port; A refrigeration device, connected to the main cabinet, for providing cold air to the storage device to meet the freezing or refrigeration of pizza; A control device is installed on the sub-cabinet and is used to control the conveying device, the box opening device, the heating device, the conveying mechanism and the refrigeration device.

2. The self-service pizza machine according to claim 1, characterized in that: The storage device comprises a storage rack, and the storage rack is provided with a plurality of storage spaces for placing pizza boxes.

3. The self-service pizza machine according to claim 1, characterized in that: The handling device includes a material taking mechanism for clamping a pizza box and a moving mechanism for driving the material taking mechanism to move; The material taking mechanism is installed at the output end of the moving mechanism, and the moving mechanism is installed at the main cabinet.

4. The self-service pizza machine according to claim 3, characterized in that: The material picking mechanism includes a first mounting frame, a first driving mechanism and a first material picking member. The first mounting frame is installed at the output end of the moving mechanism. The first driving mechanism and the first material picking member are respectively installed on the first mounting frame. The output end of the first driving mechanism is connected to the first material picking member for driving the first material picking member to open and close on the first mounting frame.

5. The self-service pizza machine according to claim 4, characterized in that: A pick-up and delivery platform for placing pizza boxes is arranged on the top of the box opening device, and the pick-up and delivery platform is provided with a through slot corresponding to the first material taking piece.

6. The self-service pizza machine according to claim 3, characterized in that: The moving mechanism includes an X-axis moving mechanism, a Y-axis moving mechanism, a first rotating mechanism and a Z-axis moving mechanism; The top and bottom of the X-axis moving mechanism are respectively connected to the top and bottom of the inner wall of the main cabinet; The Y-axis moving mechanism is installed on the moving end of the X-axis moving mechanism; The first rotating mechanism is installed on the moving end of the Y-axis moving mechanism; The Z-axis moving mechanism is installed at the rotating end of the first rotating mechanism; The material taking mechanism is installed at the moving end of the Z-axis moving mechanism.

7. The self-service pizza machine according to claim 1, characterized in that: The delivery channel is provided with a sealing mechanism, which includes a sealing door for closing the delivery channel and a sealing motor, wherein the output end of the sealing motor is connected to the sealing door for pushing the sealing door to slide in the delivery channel.

8. The self-service pizza machine according to claim 1, characterized in that: The box opening device comprises: A pick-up and delivery platform, installed at the exit of the delivery channel, for placing pizza boxes; A positioning mechanism, installed on the pickup and delivery platform, for positioning the pizza box on the pickup and delivery platform; A box opening rack, installed on the pick-up and delivery platform, used to lift up the pizza in the pizza box on the pick-up and delivery platform so that the pizza is higher than the pizza box; The first lifting mechanism is installed on the pick-up and delivery platform, and is used for driving the box opening frame to pass through the pick-up and delivery platform and extend into the pizza box to lift the pizza.

9. The self-service pizza machine according to claim 8, characterized in that: The positioning mechanism includes at least two positioning components, a guide plate, a second rotating mechanism and a second driving mechanism. The guide plate is provided with guide grooves corresponding to the number of the positioning components; The positioning assembly includes a second mounting frame and a positioning member, the bottom of the positioning member is slidably mounted on the second mounting frame, and the top of the positioning member extends into the guide groove; The output end of the second rotating mechanism is connected to the guide plate, and is used to drive the positioning member to move through the guide groove of the guide plate; The output end of the second driving mechanism is provided with a sliding plate, the second mounting frame is mounted on the sliding plate, and the second driving mechanism is used to drive the positioning member to rise and fall on the pick-up and delivery platform through the sliding plate and the second mounting frame.

10. The self-service pizza machine according to claim 8, characterized in that: The first lifting mechanism includes a mounting plate, a lifting frame and a lifting motor. The mounting plate is mounted on the top of the lifting frame, the box opening frame is mounted on the top of the mounting plate, the lifting frame includes a first lifting rod and a second lifting rod. The first end of the first lifting rod is slidably mounted on the bottom of the mounting plate, the second end of the first lifting rod is rotatably mounted on the pick-up and delivery platform, the first end of the second lifting rod is slidably mounted on the pick-up and delivery platform, the second end of the second lifting rod is rotatably mounted on the bottom of the mounting plate, and the output end of the lifting motor is connected to the first end of the first lifting rod or the first end of the second lifting rod.

11. The self-service pizza machine according to claim 1, characterized in that: The transport mechanism comprises: a second lifting mechanism, a pushing mechanism and a second material taking member; The second material picking member is installed at the output end of the pushing mechanism, and is used to pick up the pizza and push the pizza box to the delivery port; The pushing mechanism is installed at the output end of the second lifting mechanism, and is used to drive the second material taking member to move forward and backward. The second lifting mechanism is installed on the auxiliary cabinet and is used to drive the second material picking member to move up and down.

12. The self-service pizza machine according to claim 11, characterized in that: The second material picking member includes a fixed plate and at least two connecting rods, the fixed plate is installed at the output end of the pushing mechanism, the connecting rod is installed on the fixed plate, the box opening device is provided with a box opening frame, and gaps are opened between the box opening frames for the connecting rods to pass through. A supporting assembly for placing pizza is provided in the heating device, and the supporting assembly also has a gap for the connecting rods to pass through.

13. The self-service pizza machine according to claim 1, characterized in that: The heating device comprises: A box body is arranged in the auxiliary cabinet and is provided with a heating chamber; A box door, slidably mounted on the box body, and used to seal the heating chamber; A third lifting mechanism is installed on the box body, and an output end is connected to the box door, and is used to drive the box door to slide and be installed on the box body; A support component is installed in the heating chamber and is used to support the pizza. The support component has a gap for taking and placing the pizza.

14. The self-service pizza machine according to claim 13, characterized in that: The heating device also includes a third rotating mechanism and a plurality of heating tubes respectively arranged at the top and bottom of the heating chamber. The third rotating mechanism is installed outside the box body, and the output end of the third rotating mechanism extends into the box body and is connected to the supporting assembly.

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