Pizza box carrying device and self-service pizza machine

Abstract

The utility model discloses a pizza box carrying device and a self-service pizza machine. The pizza box carrying device comprises an X-axis moving mechanism, a Y-axis moving mechanism, a rotating mechanism, a Z-axis moving mechanism and a material taking mechanism, wherein the X-axis moving mechanism, the Y-axis moving mechanism, the rotating mechanism and the Z-axis moving mechanism are arranged on a pizza machine main cabinet; the Y-axis moving mechanism is mounted at the moving end of the X-axis moving mechanism; the rotating mechanism is mounted at the moving end of the Y-axis moving mechanism; the Z-axis moving mechanism is mounted at the rotating end of the rotating mechanism; the material taking mechanism comprises an installation base which is installed at the moving end of the Z-axis moving mechanism in a sliding mode. And the fixing assembly is mounted on the mounting seat and used for fixing the pizza box. The Z-axis moving mechanism drives the mounting base, the material supporting assembly and the fixing assembly to move towards the position of the pizza box at the same time, when the Z-axis moving mechanism drives the fixing piece to move to the pizza box to be attached to the side face of the pizza box, the fixing assembly fixes the pizza box, the structure is simple, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of vending machine technology, and in particular to a pizza box handling device and a self-service pizza machine. Background Technology

[0002] Vending machines are commonly used equipment in commercial automation. They are not limited by time or location, save manpower, and facilitate transactions, representing a new form of commercial retail, often referred to as 24-hour mini-supermarkets. Furthermore, with market changes, vending machines have evolved into various styles, including those selling items such as pizzas.

[0003] When using a self-service pizza machine, the pizza needs to be placed in a pizza box, and then the pizza box is placed in the storage device for refrigeration or freezing to maintain the pizza's quality for a long time. During use, a conveying device removes the pizza box from the storage device and sends it to the opening device. A conveying mechanism located next to the opening device removes the pizza from the pizza box and places it into the heating device for heating. After heating, the pizza is removed from the heating device and placed back into the pizza box, which is then sent to the dispensing port.

[0004] Existing handling devices, such as Chinese utility model patent applications No. 202410528227.7 and No. 202420917215.9, require a motor or other drive mechanism to control the opening and closing of the material-grabbing mechanism when gripping a pizza box, which results in high cost and complex structure.

[0005] In view of this, a new technical solution is needed to solve the above-mentioned technical problems. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a pizza box handling device and a self-service pizza machine to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the first aspect of this utility model provides a pizza box handling device, including an X-axis moving mechanism, a Y-axis moving mechanism, a rotating mechanism, a Z-axis moving mechanism, and a material-grabbing mechanism for gripping pizza boxes, all mounted on the main cabinet of a pizza machine; the Y-axis moving mechanism is mounted on the moving end of the X-axis moving mechanism; the rotating mechanism is mounted on the moving end of the Y-axis moving mechanism; the Z-axis moving mechanism is mounted on the rotating end of the rotating mechanism; the material-grabbing mechanism includes:

[0008] The mounting base is slidably mounted on the moving end of the Z-axis moving mechanism;

[0009] A fixing component, installed on the mounting base, is used to secure the pizza box.

[0010] In a further technical solution, the fixing component includes a fixing member, which is installed on the mounting base. The end of the fixing member away from the mounting base is a fixed end. When the Z-axis moving mechanism drives the fixing member to move to the pizza box and the fixed end is in contact with the side of the pizza box, the fixing component fixes the pizza box.

[0011] In a further technical solution, the fixing component also includes an air source, the fixing member is a suction cup, the output end of the air source is connected to the input end of the suction cup, when the Z-axis moving mechanism drives the fixing member to move to the pizza box and the fixing end is in contact with the side of the pizza box, the air source draws away the air between the suction cup and the pizza box to complete the fixing of the pizza box.

[0012] In a further technical solution, the mounting base includes a bracket and a mounting frame. The bracket is slidably mounted on the Z-axis moving mechanism, the mounting frame is mounted above the bracket, and the fixing member is mounted on the mounting frame.

[0013] A further technical solution also includes a material support assembly, which is installed on the mounting base and used to support the pizza box and limit its position; the material support assembly includes at least one material support member, the first end of which is installed on the mounting base.

[0014] In a further technical solution, the number of material support components is four, and the first ends of the four material support components are respectively installed at equal distances on the mounting base.

[0015] In a further technical solution, the mounting base includes a bracket, which is slidably mounted on the Z-axis moving mechanism, and the first end of the material support is mounted on the bracket.

[0016] In a further technical solution, the mounting bracket is equipped with a limit switch, which is electrically connected to the Z-axis moving mechanism. The sensing end of the limit switch is away from the mounting bracket. When the sensing end of the limit switch touches the pizza box to close, the fixing member is in contact with the pizza box.

[0017] In a further technical solution, a transmission mechanism and a guide mechanism are provided between the Z-axis moving mechanism and the mounting base. The input end of the transmission mechanism is connected to the output end of the Z-axis moving mechanism, and the output end of the transmission mechanism is connected to the mounting base, for driving the mounting base to move on the Z-axis moving mechanism. The guide mechanism includes a guide rail and a slider. The guide rail is installed on the Z-axis moving mechanism, the first end of the slider is installed on the bottom of the mounting base, and the second end of the slider is slidably installed on the guide rail.

[0018] Secondly, this utility model also provides a self-service pizza machine, including a pizza box transport device.

[0019] Compared with the prior art, this utility model brings the following technical effects:

[0020] The pizza box handling device of this utility model uses a Z-axis moving mechanism to drive the mounting base, the material support assembly, and the fixing assembly to move simultaneously to the position of the pizza box. When the Z-axis moving mechanism drives the fixing assembly to move to the pizza box and fit against the side of the pizza box, the fixing assembly fixes the pizza box. The structure is simple and reduces production costs.

[0021] The self-service pizza machine of this utility model includes all the technical features and beneficial effects of the pizza box handling device, and therefore will not be described in detail here. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of the pizza box handling device of this utility model after concealing the X-axis moving mechanism and the Y-axis moving mechanism.

[0024] Figure 2 yes Figure 1 A schematic diagram of the structure behind the hidden pizza box.

[0025] Figure 3 yes Figure 2 A structural diagram from another perspective.

[0026] Explanation of key component symbols:

[0027] 1. Rotating mechanism;

[0028] 2. Z-axis moving mechanism;

[0029] 3. Material handling mechanism;

[0030] 31. Mounting base; 311. Bracket; 312. Mounting bracket; 3121. Limit switch;

[0031] 32. Fixing component; 321. Fastener;

[0032] 33. Material support assembly; 331. Material support component;

[0033] 4. Transmission mechanism;

[0034] 5. Guiding mechanism; 51. Guide rail; 52. Slider;

[0035] 6. Pizza box. Detailed Implementation

[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0037] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0041] Example 1

[0042] like Figure 1-3 As shown, the pizza box handling device includes an X-axis moving mechanism, a Y-axis moving mechanism, a rotating mechanism 1, a Z-axis moving mechanism 2, and a material-grabbing mechanism 3 for gripping the pizza box 6, all mounted on the main cabinet of the pizza machine. The Y-axis moving mechanism is mounted on the moving end of the X-axis moving mechanism. The rotating mechanism 1 is mounted on the moving end of the Y-axis moving mechanism. The Z-axis moving mechanism 2 is mounted on the rotating end of the rotating mechanism 1. The material-grabbing mechanism 3 includes: a mounting base 31, slidably mounted on the moving end of the Z-axis moving mechanism 2; and a fixing component 32, mounted on the mounting base 31, for fixing the pizza box 6.

[0043] The Z-axis moving mechanism 2 drives the mounting base 31, the material support assembly 33, and the fixing assembly 32 to move simultaneously towards the position of the pizza box 6. When the Z-axis moving mechanism 2 drives the fixing component 321 to move to the pizza box 6 and fit against the side of the pizza box 6, the fixing assembly 32 fixes the pizza box 6. The structure is simple and reduces production costs.

[0044] In a further specific embodiment, the fixing component 32 includes a fixing member 321, which is installed on the mounting base 31. The end of the fixing member 321 away from the mounting base 31 is a fixed end. When the Z-axis moving mechanism 2 drives the fixing member 321 to move to the pizza box 6, the fixed end is in contact with the side of the pizza box 6, and the fixing component 32 fixes the pizza box 6.

[0045] In a further specific embodiment, the fixing component 32 also includes an air source, and the fixing member 321 is a suction cup. The output end of the air source is connected to the input end of the suction cup. When the Z-axis moving mechanism 2 moves the fixing member 321 to the pizza box 6, and the fixing end is in contact with the side of the pizza box 6, the air source removes the air between the suction cup and the pizza box 6 to fix the pizza box 6. By setting up the suction cup and air source, the pizza box 6 is fixed from the side. Combined with the material support component 33 supporting the pizza box 6 from below, the stability of fixing the pizza box 6 is further enhanced. Compared with the prior art, this reduces production costs and simplifies the structure. It should be noted that the fixing member 321 can also be a suction nozzle or other adsorption element that can generate negative pressure. It is understood that in this embodiment, only the fixing component 32 is used to fix the pizza box 6, without the need for the material support component 33 to support the pizza box 6 from below.

[0046] In a further specific embodiment, the mounting base 31 includes a bracket 311 and a mounting frame 312. The bracket 311 is slidably mounted on the Z-axis moving mechanism 2, and the mounting frame 312 is mounted above the bracket 311. The fixing member 321 is mounted on the mounting frame 312. It should be noted that in this embodiment, the back of the fixing member 321 is mounted on the mounting frame 312, and the front of the fixing member 321, i.e., the fixing end, faces the pizza box 6. It is understood that although this embodiment does not further describe the installation position of the air source, the air source can be installed inside the self-service pizza machine or it can be a gas supply device directly installed outside the pizza machine. The air source can be a combination of an air compressor, a solenoid valve, and an air pump; this technology is existing technology and will not be described in detail here.

[0047] In a preferred embodiment, this example uses two suction cups, each mounted on the mounting bracket 312. Each suction cup has a through hole on its back, through which an air tube is connected. One end of the air tube is connected to the suction cup via the through hole, and the other end is connected to an air source. The air source uses the air tube to draw air away from the area between the suction cup and the pizza box 6, creating a negative pressure environment. The number of suction cups can be increased or decreased as needed to better secure the pizza box 6.

[0048] In a further specific embodiment, the material support assembly 33 includes at least one material support member 331, the first end of which is mounted on the mounting base 31. As a preferred embodiment, this embodiment has four material support members 331, with the first ends of the four material support members 331 mounted at equal intervals on the mounting base 31. In other specific embodiments, the material support member 331 can also be a rectangular material support plate viewed from above, which extends directly into the material storage device of the self-service pizza machine through the gap between the upper and lower pizza boxes 6 to support the upper pizza box 6.

[0049] In a further specific embodiment, the mounting base 31 includes a bracket 311, which is slidably mounted on the Z-axis moving mechanism 2, and the first end of the material support 331 is mounted on the bracket 311. As a preferred embodiment, the material support 331 is mounted on the side of the bracket 311 via a threaded connection, and the second end of the material support 331 extends into the storage device when the pizza box 6 is being transported. In other specific embodiments, the material support 331 can also be directly mounted on top of the bracket 311, and adjustments can be made according to actual usage.

[0050] In a further specific embodiment, the mounting bracket 312 is equipped with a limit switch 3121, which is electrically connected to the Z-axis moving mechanism 2. The sensing end of the limit switch 3121 is away from the mounting bracket 312. When the sensing end of the limit switch 3121 touches the pizza box 6 to close, the fixing member 321 is in contact with the pizza box 6.

[0051] It should be noted that the limit switch 3121 is a micro switch. With the setting of the limit switch 3121, when the fixing part 321 is in contact with the pizza box 6, the sensing end of the limit switch 3121 also touches the pizza box 6 to close, and transmits the signal to the control system. The control system controls the Z-axis moving mechanism 2 to stop moving towards the storage device of the self-service pizza machine, and controls the air source to draw the air between the fixing part 321 and the pizza box 6, so that the two are in a negative pressure state, thus completing the fixation of the pizza box 6.

[0052] In a further specific embodiment, a transmission mechanism 4 and a guide mechanism 5 are provided between the Z-axis moving mechanism 2 and the mounting base 31. The input end of the transmission mechanism 4 is connected to the output end of the Z-axis moving mechanism 2, and the output end of the transmission mechanism 4 is connected to the mounting base 31, for driving the mounting base 31 to move on the Z-axis moving mechanism 2. The guide mechanism 5 includes a guide rail 51 and a slider 52. The guide rail 51 is installed on the Z-axis moving mechanism 2, the first end of the slider 52 is installed on the bottom of the mounting base 31, and the second end of the slider 52 is slidably installed on the guide rail 51.

[0053] It should be noted that in this embodiment, the Z-axis moving mechanism 2 uses a motor, and the transmission mechanism 4 uses a synchronous belt and synchronous pulley set. The bottom of the mounting base 31 is connected to the synchronous belt. It is understood that in other specific embodiments, the transmission mechanism 4 can use a combination of gears and racks, or a combination of lead screws and nut seats. Since the Z-axis moving mechanism 2 and the transmission mechanism 4 are existing technologies, they will not be described in detail. The movement of the mounting base 31 is guided by the transmission mechanism 4 and the guide mechanism 5, resulting in a simple structure, strong practicality, and ensuring stability during movement.

[0054] Example 2

[0055] The technical features and benefits of self-service pizza machines, including pizza box handling devices, are therefore not elaborated upon.

[0056] The terms "specific example" or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0057] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments, as long as they meet the purpose of the present invention, and all such changes should be within the scope of protection claimed by the present invention. For example, different combinations of specific embodiments and different combinations of distinguishing technical features.

Claims

1. A pizza box carrying device, comprising an X-axis moving mechanism, a Y-axis moving mechanism, a rotating mechanism (1), a Z-axis moving mechanism (2) and a material taking mechanism (3) for clamping a pizza box (6) installed on a main cabinet of a pizza machine; the Y-axis moving mechanism is installed on the moving end of the X-axis moving mechanism; the rotating mechanism (1) is installed on the moving end of the Y-axis moving mechanism; the Z-axis moving mechanism (2) is installed on the rotating end of the rotating mechanism (1); characterized in that: The taking mechanism (3) comprises: A mounting seat (31) slidably mounted on the Z-axis moving mechanism (2); A fixing assembly (32) mounted on the mounting seat (31) for fixing the pizza box (6).

2. The pizza box handling apparatus of claim 1, wherein: The fixing assembly (32) comprises a fixing piece (321) mounted on the mounting seat (31), and an end of the fixing piece (321) away from the mounting seat (31) is a fixing end, when the Z-axis moving mechanism (2) drives the fixing piece (321) to move to the pizza box (6) and the fixing end is attached to the side of the pizza box (6), the fixing assembly (32) fixes the pizza box (6).

3. The pizza box handling apparatus of claim 2, wherein: The fixing assembly (32) further comprises a gas source, the fixing piece (321) is a suction cup, and an output end of the gas source is in communication with an input end of the suction cup, when the Z-axis moving mechanism (2) drives the fixing piece (321) to move to the pizza box (6) and the fixing end is attached to the side of the pizza box (6), the gas source removes the air between the suction cup and the pizza box (6) to fix the pizza box (6).

4. The pizza box handling apparatus of claim 2, wherein: The mounting seat (31) comprises a bracket (311) and a mounting frame (312), the bracket (311) is slidably mounted on the Z-axis moving mechanism (2), the mounting frame (312) is mounted above the bracket (311), and the fixing piece (321) is mounted on the mounting frame (312).

5. The pizza box handling apparatus of claim 1, wherein: Further comprising a material supporting assembly (33) mounted on the mounting seat (31) for supporting and limiting the pizza box (6); The material supporting assembly (33) comprises at least one material supporting piece (331), and a first end of the material supporting piece (331) is mounted on the mounting seat (31).

6. The pizza box handling apparatus of claim 5, wherein: The number of the material supporting pieces (331) is four, and the first ends of the four material supporting pieces (331) are mounted on the mounting seat (31) at equal distances.

7. The pizza box handling apparatus of claim 6, wherein: The mounting seat (31) comprises a bracket (311), the bracket (311) is slidably mounted on the Z-axis moving mechanism (2), and the first end of the material supporting piece (331) is mounted on the bracket (311).

8. The pizza box handling apparatus of claim 4, wherein: The mounting frame (312) is provided with a limiting switch (3121), the limiting switch (3121) is electrically connected with the Z-axis moving mechanism (2), an inductive end of the limiting switch (3121) is away from the mounting frame (312), and when the inductive end of the limiting switch (3121) touches and closes the pizza box (6), the fixing piece (321) is attached to the pizza box (6).

9. The pizza box handling apparatus of claim 1, wherein: The Z-axis moving mechanism (2) and the mounting seat (31) are provided with a transmission mechanism (4) and a guide mechanism (5), the input end of the transmission mechanism (4) is connected with the output end of the Z-axis moving mechanism (2), the output end of the transmission mechanism (4) is connected with the mounting seat (31), for driving the mounting seat (31) to move on the Z-axis moving mechanism (2), the guide mechanism (5) comprises a guide rail (51) and a sliding block (52), the guide rail (51) is installed on the Z-axis moving mechanism (2), the first end of the sliding block (52) is installed on the bottom of the mounting seat (31), and the second end of the sliding block (52) is slidingly installed on the guide rail (51).

10. A self-service pizza machine characterized by: A pizza box handling device comprising the pizza box according to any one of claims 1-9.

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