Warehouse mechanism, automatic pizza vending machine and automatic pizza information input method

Abstract

The invention discloses a warehouse mechanism, an automatic pizza vending machine and a pizza information automatic input method. The goods shelf assembly is arranged in the refrigerating chamber, the goods shelf assembly comprises a bracket and a first driving part, and the first driving part drives the bracket to rotate; the scanning assembly comprises a scanner and a second driving part, the second driving part drives the scanner to move in the vertical direction, and the scanner is used for scanning information of the pizza box on the bracket. A pizza box containing pizza is arranged on the bracket, information of the pizza is made into a two-dimensional code to be printed outside the pizza box, the scanner scans and reads the two-dimensional information to input the information into the system, the scanner moves in the vertical direction to be matched with rotation of the bracket, and the pizza information of each vertical row on the bracket is automatically input into the system, so that convenience and rapidness are achieved; and the risk of manually inputting wrong data is reduced.

Description

Technical Field

[0001] The present invention relates to the field of unmanned vending intelligent equipment, and in particular to a warehouse mechanism, an automatic pizza vending machine and a method for automatically entering pizza information. Background Art

[0002] Currently, common pizza vending machines need to manually replenish inventory when they run out of pizza. After replenishment, data is manually entered into the pizza vending machine based on the style and quantity of the pizzas replenished. However, manual data entry is time-consuming and prone to incorrect data entry. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a warehouse mechanism, an automatic pizza vending machine and a pizza information automatic input method, which can automatically input the inventory quantity, is convenient and fast, and is not prone to errors.

[0004] According to the first aspect of the present invention, the warehouse mechanism includes: a cold storage room; a shelf assembly, which is arranged in the cold storage room, and the shelf assembly includes a bracket and a first driving component, and the first driving component drives the bracket to rotate; a scanning assembly includes a scanner and a second driving component, and the second driving component drives the scanner to move in a vertical direction, and the scanner is used to scan the information of the pizza box on the bracket.

[0005] The cargo warehouse mechanism according to the embodiment of the first aspect of the present invention has at least the following beneficial effects: a pizza box containing pizza is mounted on a bracket, information about the pizza is made into a QR code and printed on the outside of the pizza box, a scanner scans and reads the two-dimensional information to enter the information into the system, the scanner moves in a vertical direction in coordination with the rotation of the bracket, and the information of each vertical row of pizzas on the bracket is automatically entered into the system, which is convenient and quick and reduces the risk of human error in entering data.

[0006] According to the second aspect of the present invention, the automatic pizza vending machine includes the shelf mechanism according to the first aspect of the present invention, and a baking mechanism for baking pizza; the transfer mechanism includes a first transfer module, a second transfer module and an ejection module, the first transfer module removes the pizza box from the bracket and sends it to the ejection module, the ejection module ejects the pizza from the pizza box to the second transfer module, and the second transfer module is used to transport the pizza back and forth between the baking mechanism and the ejection module; the control device is electrically connected to the warehouse mechanism, the baking mechanism and the transfer mechanism respectively.

[0007] The automatic pizza vending machine according to the second aspect of the present invention has at least the following beneficial effects: a pizza box containing pizza is mounted on a bracket, information about the pizza is made into a QR code and printed on the outside of the pizza box, a scanner scans and reads the two-dimensional information to enter the information into the system, the scanner moves in a vertical direction in coordination with the rotation of the bracket, and the information of each vertical row of pizzas on the bracket is automatically entered into the system, which is convenient and quick and reduces the risk of human error in entering data.

[0008] According to some embodiments of the present invention, the first transfer module includes an extraction component and a conveying component, the extraction component takes the pizza box from the shelf and places it on the conveying component, and the conveying component delivers the pizza box to the ejection module.

[0009] According to some embodiments of the present invention, the extraction assembly includes a third driving component and a horizontally arranged first support rod, at least two first support rods are arranged, the third driving component is arranged at the movable end of the second driving component, the third driving component drives the first support rod to move in a horizontal direction, and the first support rod is provided with a pull hook protruding radially.

[0010] According to some embodiments of the present invention, the conveying assembly includes a lever assembly and a first conveyor, and the lever assembly drives the pizza box to move in a horizontal direction on the first conveyor.

[0011] According to some embodiments of the present invention, the lever assembly includes a fourth driving component and a lever, and the fourth driving component drives the lever to move in a horizontal direction.

[0012] According to some embodiments of the present invention, the lifting assembly includes a second conveyor, a fifth driving component and a push rod, the push rod is vertically arranged, and the fifth driving component drives the push rod to move in a vertical direction so that the push rod passes through the second conveyor.

[0013] According to some embodiments of the present invention, the second transfer module includes a sixth driving component, a seventh driving component and a horizontally arranged second support rod, and at least two second support rods are arranged. The sixth driving component drives the second support rod to move in a horizontal direction, and the seventh driving component drives the second support rod to rotate in a horizontal plane.

[0014] According to some embodiments of the present invention, the baking mechanism includes an oven and a hair dryer, and an air outlet of the hair dryer faces an oven opening of the oven.

[0015] The method for automatically entering pizza information is applied to the pizza vending machine described in the first aspect of the embodiment of the present invention, comprising: Set the scanner's movement direction to the Z axis and the bracket's rotation direction to the R axis; The scanner scans the QR code on each pizza box in turn along the Z axis; After completing the scanning of one set of pizza boxes, the carriage rotates along the R axis, and the scanner continues to scan another set of pizza boxes on the carriage; The control device automatically classifies the pizzas and counts the number of each type of pizza.

[0016] When the rotation angle of the bracket along the R axis reaches 360 degrees, the bracket and the scanner stop moving, and the control device stops counting; The control device outputs the quantity of each pizza.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 A schematic diagram of an automatic pizza vending machine according to an embodiment of the second aspect of the present invention; Figure 2 for Figure 1 A local enlarged schematic diagram of the middle A; Figure 3 A schematic diagram of a second transfer module and an ejection module in an automatic pizza vending machine according to an embodiment of the second aspect of the present invention; Figure 4 A schematic diagram of a rotary lifting assembly in an automatic pizza vending machine according to a second aspect of the present invention; Figure 5 A flowchart of a method for automatically entering pizza information for an automatic pizza vending machine according to the second aspect of the present invention.

[0019] Description of reference numerals: Bracket 110; second driving component 121; scanner 122; refrigerating chamber 130; third driving component 211; first supporting rod 212; lever 213; first roller conveyor 214; fourth driving component 215; conveying guide rail 216; hook 217; second conveyor 221; push rod 222; fifth driving component 223; second supporting rod 231; sixth driving component 232; seventh driving component 233; electric push rod 241; box pressing plate 242; oven 310; hair dryer 320; supporting plate 331; eighth driving component 332; ninth driving component 333; avoidance groove 334; through hole 335; DETAILED DESCRIPTION Embodiments of the present invention are described in detail below, examples of which 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.

[0020] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution.

[0023] Reference Figure 1 The warehouse mechanism of the first embodiment of the present invention includes: a refrigerating chamber 130; a shelf assembly, which is arranged in the refrigerating chamber 130, and the shelf assembly includes a bracket 110 and a first driving component, and the first driving component drives the bracket 110 to rotate; a scanning assembly includes a scanner 122 and a second driving component 121, and the second driving component 121 drives the scanner 122 to move in a vertical direction, and the scanner 122 is used to scan the information of the pizza box on the bracket 110.

[0024] The pizza box containing the pizza is mounted on the bracket 110, and the information of the pizza is made into a QR code and printed on the outside of the pizza box. The scanner 122 scans and reads the two-dimensional information to enter the information into the system. The scanner 122 moves in the vertical direction and rotates in coordination with the bracket 110 to automatically enter the information of each vertical row of pizzas on the bracket 110 into the system, which is convenient and fast and reduces the risk of human error in inputting data.

[0025] The automatic pizza vending machine of the second embodiment of the present invention comprises the shelf mechanism described in the first embodiment of the present invention, and a baking mechanism for baking pizza; the transfer mechanism comprises a first transfer module, a second transfer module and an ejection module, the first transfer module removes the pizza box from the bracket and sends it to the ejection module, the ejection module ejects the pizza from the pizza box to the second transfer module, and the second transfer module is used to transport the pizza back and forth between the baking mechanism and the ejection module; the control device is electrically connected to the warehouse mechanism, the baking mechanism and the transfer mechanism respectively.

[0026] The information of the pizza, such as the size, fillings, style, etc. of the pizza, can be recorded by generating a QR code containing the above information, and then the QR code is printed on the outside of the pizza box. The scanner 122 scans the QR code on the pizza box to read the information of the pizza, so as to know what kind of pizza is in the pizza box. When replenishing the stock of the automatic pizza vending machine, the pizza boxes containing pizzas are filled in the bracket 110. The pizza boxes on the bracket 110 are divided into multiple groups along the circumference of the bracket 110, each group containing multiple pizza boxes, and the multiple pizza boxes in each group are arranged at equal intervals along the vertical direction, so that Pizzas of the same flavor are packed together in a group. After the bracket 110 is fully installed and the cargo door is closed, the scanning component is started, and the scanner 122 scans the QR code on each group of pizza boxes on the bracket 110 in the vertical direction, reads the information of the QR code, and then automatically enters it into the system. The first driving component drives the bracket 110 to rotate, and the scanner 122 automatically scans the QR code on each group of pizza boxes on the bracket 110. After all the pizza boxes on the bracket 110 are scanned, the system automatically counts the number of each pizza, which is convenient and fast, improves the efficiency of replenishment, and reduces the risk of human input errors. It should be noted that the first driving component can be a motor or a rotary cylinder. In addition, the second driving component 121 is an electric linear slide module.

[0027] After the first transfer module takes down the pizza box, it is sent to the ejection assembly, and then the ejection assembly lifts up the pizza in the pizza box, and the second transfer module sends the pizza to the baking mechanism. After baking, the second transfer module takes the pizza out of the baking mechanism, and then the second transfer module sends the pizza back to the pizza box, and then the second transfer module sends the pizza box out.

[0028] In addition, when the scanner 122 scans the QR code information of the pizza box, it will also record the corresponding position of each QR code, and then match and take out one by one according to the user's order.

[0029] The automatic pizza vending machine also includes a refrigerating chamber 130. The shelf assembly and the scanning assembly are both arranged in the refrigerating chamber 130. By lowering the temperature in the refrigerating chamber 130, the shelf life of the pizza on the bracket 110 is extended.

[0030] It is understandable that, referring to Figure 1The first transfer module includes an extraction component and a conveying component. The extraction component removes the pizza box from the bracket 110 and places it on the conveying component. The conveying component sends the pizza box to the ejection module. The extraction component moves in the vertical direction, automatically taking out the pizza boxes of each group on the bracket 110 one by one in order, and then sends them to the ejection module through the conveying component. The ejection module ejects the unbaked pizza in the pizza box, and then the second transfer module sends it to the oven 310 mechanism for baking. After baking, it is sent back to the pizza box by the second transfer module, and then waits for the user to pick up the meal. After the meal is picked up, the extraction component continues to take the next pizza.

[0031] Specifically, it can be understood that referring to Figure 1 and Figure 2 The extraction assembly includes a third driving component 211 and a horizontally arranged first supporting rod 212. At least two first supporting rods 212 are arranged. The third driving component 211 is arranged at the movable end of the second driving component 121. The third driving component 211 drives the first supporting rod 212 to move in the horizontal direction. The first supporting rod 212 is provided with a hook 217 protruding radially. The extraction assembly is installed on the second driving component 121 to save the internal space of the machine. The second driving component 121 drives the first supporting rod 212 to move in the vertical direction. After the first supporting rod 212 reaches the position corresponding to the type of pizza, the third driving component 211 drives the first supporting rod 212 to extend to the bottom of the pizza box. The lower side of the pizza box is provided with a through hole. The hook 217 on the first supporting rod 212 is stuck in the through hole. The third driving component 211 is reset, so that the hook 217 pulls the pizza box out of the bracket 110. The first supporting rod 212 holds the pizza box and then transports it to the conveying assembly. It should be noted that the third driving component 211 is an electric linear slide module, and may also be a pneumatic linear slide module.

[0032] It is understandable that, referring to Figure 1 The conveying assembly includes a lever 213 assembly and a first conveyor. The lever 213 assembly drives the pizza box to move horizontally on the first conveyor. After the pizza box is sent to the first conveyor, the lever 213 assembly drives the pizza to be transported on the first conveyor. The first conveyor includes a first roller conveyor 214 and a conveying guide rail 216. The second driving component 121 drives the first supporting rod 212 to descend. The first supporting rod 212 passes through the gap between the rollers on the first roller conveyor 214, so that the pizza box falls on the first roller conveyor 214, and then the lever 213 assembly is started to drive the pizza box to the conveying guide rail 216, and then sent to the ejection module along the conveying guide rail 216.

[0033] It is understandable that, referring to Figure 1The lever 213 assembly includes a fourth driving component 215 and the lever 213. The fourth driving component 215 drives the lever 213 to move in the horizontal direction. When the pizza box falls onto the first roller conveyor 214, the fourth driving component 215 drives the lever 213 to move, and the lever 213 drives the pizza box to move. It should be noted that the fourth driving component 215 is an electric linear slide module, and can also be a pneumatic linear slide module.

[0034] It is understandable that, referring to Figure 1 and Figure 3 The lifting assembly includes a second conveyor 221, a fifth driving component 223 and a push rod 222. The push rod 222 is vertically arranged. The fifth driving component 223 drives the push rod 222 to move in the vertical direction so that the push rod 222 passes through the second conveyor 221. The second conveyor 221 is specifically a second roller conveyor. The fifth driving component 223 drives the push rod 222 to extend through the roller gap of the second conveyor 221. A through hole corresponding to the push rod 222 is provided on the lower side of the pizza box. When the push rod 222 extends out of the second conveyor 221, it passes through the pizza box and lifts up the pizza in the pizza box. A plurality of push rods 222 are provided to improve the stability of the pizza when it is lifted by the push rod 222. The fifth driving component 223 can be an electric linear slide module or a pneumatic linear slide module.

[0035] It is also understandable that, with reference to Figure 1 and Figure 3 When the pizza box is sent to the ejection module, the opening of the pizza box faces the baking mechanism, and the length of some ejector rods 222 close to the rotation axis of the pizza box upper cover is longer than the remaining ejector rods 222. When the ejector rods 222 extend into the pizza box, the longer ejector rods 222 will first push open the upper cover of the pizza box to open the pizza box, thereby avoiding contact between the pizza and the upper cover of the pizza box when the pizza is lifted up, thereby avoiding deformation of the pizza.

[0036] In addition, it is also understandable that, with reference to Figure 1 and Figure 3 A box pressing assembly is provided on one side of the second conveyor 221, and the box pressing assembly includes a box pressing plate 242 and an electric push rod 241. The box pressing plate 242 is hinged on the second conveyor 221, and the electric push rod 241 is hinged to the box pressing plate 242. The electric push rod 241 drives the box pressing rod to rotate around the hinge point in a vertical plane. The baked pizza is sent back to the pizza box, and the box pressing plate 242 rotates to drive the upper cover of the pizza box to close, and then the pizza box is sent out.

[0037] It is understandable that, referring to Figure 1 and Figure 3The second transfer module includes a sixth driving component 232, a seventh driving component 233 and a second support rod 231 arranged horizontally. At least two second support rods 231 are arranged. The sixth driving component 232 drives the second support rod 231 to move in the horizontal direction, and the seventh driving component 233 drives the second support rod 231 to rotate in the horizontal plane. The sixth driving component 232 drives the second support rod 231 to pass through the gap between the top rods 222 in the horizontal direction, and then the top rods 222 are lowered to make the pizza fall onto the second drag rod to avoid interference between the second support rod 231 and the top rod 222. After the second drag rod is pulled away from the top rod 222, the seventh driving component 233 drives the second support rod 231 to rotate and move the second drag rod toward the baking mechanism. Then the sixth driving component 232 drives the second support rod 231 to send the pizza into the baking mechanism, and then send the pizza out after baking.

[0038] After baking is completed, the second supporting rod 231 takes out the pizza and then sends it to the top of the second conveyor 221. The top rod 222 passes through the second supporting rod 231 to lift the pizza, and then the second supporting rod 231 is pulled out, and then the top rod 222 descends to put the pizza back on the pizza box, and then the box pressing plate 242 closes the upper cover of the pizza box, and then the second supporting rod 231 pushes the pizza box out. It should be noted that the sixth driving component 232 is an electric linear slide module, and can also be a pneumatic linear slide module. In addition, the seventh driving component 233 is a motor or a rotary cylinder.

[0039] It is understandable that, referring to Figure 1 and Figure 4 The baking mechanism includes an oven 310 and a blower 320, and the air outlet of the blower 320 faces the oven mouth of the oven 310. When the oven 310 finishes baking the last pizza, the temperature inside the oven 310 is relatively high. If the pizza is directly put into the oven 310 for baking, the pizza will be burnt. Therefore, after the last pizza is baked and sent out, the blower 320 blows air toward the oven 310 to reduce the temperature inside the oven 310 and avoid burning the pizza.

[0040] It can be understood that, referring to 4, a rotating lifting assembly is provided in the oven 310, and the lifting assembly includes an eighth driving component 332, a ninth driving component 333 and a support plate 331. The eighth driving component 332 drives the support plate 331 to move in the vertical direction, and the ninth driving component 333 drives the support plate 331 to rotate in the horizontal plane. After the second supporting rod 231 delivers the pizza into the oven 310, the eighth driving component 332 drives the support plate 331 to rise, and the support plate 331 is provided with an avoidance groove 334. After the support plate 331 rises, the second supporting rod 231 passes through the avoidance groove 334, so that the pizza remains on the support plate 331, and then the second supporting rod 231 extracts the oven 310, and the support plate 331 descends again, and then the pizza is baked. During baking, the ninth driving component 333 drives the support plate 331 to rotate, so that the pizza is evenly baked. In addition, the support plate 331 is provided with a through hole 335 in the vertical direction to prevent the bottom side of the pizza from being heated and burnt by the support plate 331. It should be noted that the eighth driving component 332 is a pneumatic linear slide module, and may also be an electric linear slide module, and the ninth driving component 333 is a motor or a rotary cylinder.

[0041] Reference Figure 5 , a pizza information automatic entry method, applied to the pizza vending machine described in the first aspect of the embodiment of the present invention, comprising: Set the scanner's movement direction to the Z axis and the bracket's rotation direction to the R axis; The scanner 122 scans the QR code on each pizza box in sequence along the Z axis and enters the information into the control device; After completing the scanning of one set of pizza boxes, the bracket 110 rotates along the R axis, and the scanner 122 continues to scan another set of pizza boxes on the bracket 110; The control device automatically classifies the pizzas and counts the number of each type of pizza.

[0042] When the rotation angle of the bracket 110 along the R axis reaches 360 degrees, the bracket 110 and the scanner 122 stop moving, and the control device stops counting; The control device outputs the quantity of each pizza.

[0043] The control device includes a processor and a display, and the processor and the display are electrically connected. After the processor counts the number of pizzas, it outputs the total number to the display, so that the user can intuitively know the number of pizzas and prevent errors.

[0044] In addition, the scanner scans the QR code and enters the information contained in the QR code into the processor. At the same time, the coordinate data of the Z axis and R axis of each pizza box is recorded. When the extraction component takes the pizza box according to the user's needs, it takes them one by one from top to bottom or from bottom to top according to the pizza type corresponding to the recorded coordinates. The information contained in the QR code outside the pizza box also includes production date, heating time, heating sequence, etc. When the scanner scans the QR code, it will also enter this information into the processor. When the user places an order, pizzas of the same type and style are selected in order according to the production date, and pizzas with earlier production dates are given priority to avoid selling the pizzas produced first and selling them later, and avoid long storage time affecting the baking quality. Then, according to the heating time and heating sequence, the controller controls the baking time of the oven and the baking process, such as how long it takes to bake at different temperatures to make the pizza reach the best flavor.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A cargo storage mechanism, characterized in that: include: Cold room; A shelf assembly is arranged in the refrigerating chamber, the shelf assembly includes a bracket and a first driving component, and the first driving component drives the bracket to rotate; The scanning component includes a scanner and a second driving component, wherein the second driving component drives the scanner to move in a vertical direction, and the scanner is used to scan the information of the pizza box on the bracket.

2. Automatic pizza vending machine, characterized in that: The rack mechanism according to claim 1 is included, and A baking mechanism for baking pizza; The transfer mechanism comprises a first transfer module, a second transfer module and an ejection module, wherein the first transfer module takes the pizza box from the bracket and sends it to the ejection module, the ejection module ejects the pizza from the pizza box to the second transfer module, and the second transfer module is used to transport the pizza back and forth between the baking mechanism and the ejection module; The control device is electrically connected to the cargo storage mechanism, the baking mechanism and the transfer mechanism respectively.

3. The automatic pizza vending machine according to claim 1, characterized in that: The first transfer module includes an extraction component and a conveying component. The extraction component takes the pizza box from the shelf and places it on the conveying component. The conveying component delivers the pizza box to the ejection module.

4. The automatic pizza vending machine according to claim 3, characterized in that: The extraction assembly includes a third driving component and a horizontally arranged first support rod, at least two first support rods are arranged, the third driving component is arranged at the movable end of the second driving component, the third driving component drives the first support rod to move in the horizontal direction, and the first support rod is provided with a pull hook protruding radially.

5. The automatic pizza vending machine according to claim 3, characterized in that: The conveying assembly includes a lever assembly and a first conveyor, and the lever assembly drives the pizza box to move horizontally on the first conveyor.

6. The automatic pizza vending machine according to claim 5, characterized in that: The shifting rod assembly includes a fourth driving component and a shifting rod, and the fourth driving component drives the shifting rod to move in a horizontal direction.

7. The automatic pizza vending machine according to claim 1, characterized in that: The lifting assembly includes a second conveyor, a fifth driving component and a push rod, the push rod is vertically arranged, and the fifth driving component drives the push rod to move in a vertical direction so that the push rod passes through the second conveyor.

8. The automatic pizza vending machine according to claim 1, characterized in that: The second transfer module includes a sixth driving component, a seventh driving component and a horizontally arranged second support rod, at least two second support rods are arranged, the sixth driving component drives the second support rod to move in a horizontal direction, and the seventh driving component drives the second support rod to rotate in a horizontal plane.

9. The automatic pizza vending machine according to claim 8, characterized in that: The baking mechanism comprises an oven and a blower, wherein an air outlet of the blower faces an oven opening of the oven.

10. A method for automatically entering pizza information, characterized in that: The pizza vending machine as claimed in any one of claims 2 to 9 above comprises: Set the scanner's movement direction to the Z axis and the bracket's rotation direction to the R axis; The scanner scans the QR code on each pizza box in turn along the Z axis and enters the information; After completing the scanning of one set of pizza boxes, the carriage rotates along the R axis, and the scanner continues to scan another set of pizza boxes on the carriage; The control device automatically classifies the pizzas and counts the number of each type of pizza. When the rotation angle of the bracket along the R axis reaches 360 degrees, the bracket and the scanner stop moving, and the control device stops counting; The control device outputs the quantity of each pizza.

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