Automatic box filling machine for bowl-packed food

Abstract

The utility model discloses an automatic box filling machine for bowl-packed food. The automatic box filling machine comprises a rack assembly, a first conveying assembly, a second conveying assembly, a first positioning assembly, a second positioning assembly, a box filling guide assembly and a bowl-packed food grabbing assembly. The first conveying assembly is used for receiving bowl-packed food from an upstream production line and adjusting and limiting the bowl-packed food through the first positioning assembly, and the second conveying assembly is used for receiving packaging boxes from the upstream production line and adjusting and limiting the packaging boxes through the second positioning assembly. The boxing guide assembly is used for pressing the packaging box on the second conveying assembly downwards and opening a box cover of the packaging box, and the bowl-packed food grabbing assembly is used for grabbing the bowl-packed food on the first conveying assembly and loading the bowl-packed food into the packaging box on the second conveying assembly. The automatic box filling machine can be combined to an existing automatic packaging production line of single bowl-packed food, so that the secondary box filling efficiency of the bowl-packed food is greatly improved, the production efficiency is improved, and a large amount of manpower and material resources are saved.

Description

Technical Field

[0001] This utility model belongs to the field of packaging technology, specifically relating to an automatic boxing machine for bowl-shaped food. Background Technology

[0002] As people's living standards and pace of life continue to improve, the demand for bowl-shaped convenience foods is also increasing. Bowl-shaped convenience foods are food types that are served in bowl-shaped containers, such as instant noodles, self-heating rice, and instant hot pot. There are also some candies and other snacks that are served in bowl-shaped containers on the market.

[0003] With the advancement of technology, the industry has adopted automated production lines to complete the production and packaging processes for food, including filling bowls, dispensing seasoning packets and forks, and sealing lids, thus completing the packaging of individual bowl-shaped foods. To facilitate the storage and transportation of bowl-shaped foods, after the individual bowl-shaped foods are packaged, they are usually repackaged using boxes.

[0004] Currently, the process of repackaging bowl-shaped food using packaging boxes still mainly relies on manual packaging, and production efficiency needs to be further improved. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide an automatic boxing machine for bowl-shaped food, so as to solve the problem of how to use automated equipment to perform secondary packaging of bowl-shaped food in packaging boxes, thereby improving production efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic boxing machine for bowl-shaped food products, comprising:

[0008] The rack assembly includes a first side support plate and a second side support plate disposed opposite to each other, and a bottom support base and a top support plate connected between the first side support plate and the second side support plate;

[0009] A first transmission component, connected to the bottom support and adjacent to the first side support plate, is used to receive bowl-shaped food from the upstream production line;

[0010] The second transmission component, connected to the bottom support and adjacent to the second side support plate, is used to receive packaging boxes from the upstream production line;

[0011] A first positioning component, connected to the frame assembly and located on the periphery of the first transmission assembly, is used to adjust and limit the position of the bowl-shaped food on the first transmission assembly.

[0012] The second positioning component is connected to the rack assembly and located on the periphery of the second transmission assembly, and is used to adjust and limit the position of the packaging box on the second transmission assembly;

[0013] A packing guide assembly is vertically connected to the second side support plate and located above the second transmission assembly, for pressing the packing box on the second transmission assembly downwards and opening the lid of the packing box;

[0014] A bowl-shaped food gripping component, connected to the top support plate, is used to grip the bowl-shaped food on the first transmission component and load the bowl-shaped food into a packaging box on the second transmission component.

[0015] In a preferred embodiment, the first positioning component includes a first baffle, a second baffle, and a first side-pushing mechanism. Based on the transmission direction of the first transmission component, the first baffle is rotatably connected to the outlet end of the first transmission component, and the second baffle and the first side-pushing mechanism are disposed on opposite sides of the first transmission component. The first baffle is used to block and limit the bowl-shaped food in the transmission direction of the first transmission component, and the first side-pushing mechanism is configured to extend and retract relative to the second baffle, and is used to engage with the second baffle to adjust and limit the position of the bowl-shaped food in the transmission direction perpendicular to the first transmission component.

[0016] In a preferred embodiment, the outlet end of the first transmission component is provided with a rotating shaft and a first rotation drive mechanism, the rotating shaft is connected to the output end of the rotation drive mechanism, and the first baffle is connected to the rotating shaft; the first side push mechanism includes a first linear drive module and a first push plate, the first linear drive module is connected to the frame assembly, the first push plate is movably connected to the output end of the first linear drive module, and the first linear drive module is configured to drive the first push plate to move toward or away from the second baffle.

[0017] In a preferred embodiment, the second positioning component includes a third baffle, a fourth baffle, and a second side-pushing mechanism. Based on the transmission direction of the second transmission component, the third baffle is vertically and flexibly connected to the outlet end of the second transmission component. The fourth baffle and the second side-pushing mechanism are disposed on opposite sides of the second transmission component. The third baffle is used to block and limit the packaging box in the transmission direction of the second transmission component. The second side-pushing mechanism is configured to extend and retract relative to the fourth baffle, and is used to engage with the fourth baffle to adjust and limit the position of the packaging box in the transmission direction perpendicular to the second transmission component.

[0018] In a preferred embodiment, the outlet end of the second transmission component is provided with a first lifting drive mechanism, and the third baffle is connected to the output end of the first lifting drive mechanism; the second side push mechanism includes a second linear drive module and a second push plate, the second linear drive module is connected to the frame assembly, the second push plate is movably connected to the output end of the second linear drive module, and the second linear drive module is configured to drive the second push plate to move toward or away from the fourth baffle.

[0019] In a preferred embodiment, the second positioning component further includes a fifth baffle, which is disposed above the second side-pushing mechanism and opposite to the fourth baffle. The distance between the fifth baffle and the fourth baffle is greater than the minimum distance between the second side-pushing mechanism and the fourth baffle.

[0020] In a preferred embodiment, the packing guide assembly includes a second lifting drive mechanism and a mounting plate. The second lifting drive mechanism is connected to the second side support plate. The mounting plate is vertically connected to the output end of the second lifting drive mechanism. The mounting plate extends along the transmission direction of the second transmission assembly. A pressure rod is connected to each end of the mounting plate. The first end of the pressure rod is connected to the mounting plate. The second end of the pressure rod extends above the second transmission assembly along the transmission direction perpendicular to the second transmission assembly. Two spaced-apart lever fixing seats are connected to the pressure rod, and levers are connected to the lever fixing seats.

[0021] During packing, the second lifting drive mechanism drives the mounting plate to descend, causing the pressure rod to press against the packaging box located on the second transmission assembly, and the lever fixing seat and the lever open the lid of the packaging box.

[0022] In a preferred embodiment, the packing guide assembly further includes a connecting plate, and the second lifting drive mechanism is connected to the second side support plate through the connecting plate. A guide post and a cable chain are connected between the connecting plate and the mounting plate.

[0023] In a preferred embodiment, bearing seats are provided at both ends of the mounting plate, and the first end of the pressure rod is rotatably inserted into the bearing seat. A second rotation drive mechanism is also provided on the mounting plate. The second rotation drive mechanism is connected to the first end of the pressure rod and is configured to drive the pressure rod to rotate.

[0024] In a preferred embodiment, the bowl-shaped food gripping assembly includes a collaborative robotic arm and a vacuum adsorption mechanism, wherein a first end of the collaborative robotic arm is connected to the top support plate, and the vacuum adsorption mechanism is connected to a second end of the collaborative robotic arm.

[0025] The vacuum adsorption mechanism includes a suction cup base plate and multiple sets of suction nozzles connected to the suction cup base plate. Each set of suction nozzles is used to adsorb and grab one of the bowl-shaped food items.

[0026] This utility model provides an automatic boxing machine for bowl-shaped food, comprising a first transmission component, a second transmission component, a first positioning component, a second positioning component, a boxing guide component, and a bowl-shaped food gripping component. First, the first transmission component receives bowl-shaped food from the upstream production line, and the first positioning component adjusts and limits the position of the bowl-shaped food on the first transmission component. Then, the second transmission component receives a packaged box from the upstream production line, and the second positioning component adjusts and limits the position of the packaged box on the second transmission component. Next, the boxing guide component presses down on the packaged box on the second transmission component and opens the box lid. Finally, the bowl-shaped food gripping component grips the bowl-shaped food from the first transmission component and loads it into the packaged box on the second transmission component. This automatic boxing machine can be integrated into existing automated packaging production lines for single bowl-shaped foods, greatly improving the efficiency of secondary boxing of bowl-shaped foods, increasing production efficiency, and saving significant manpower and resources. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the automatic boxing machine for bowl-shaped food in an embodiment of this utility model;

[0028] Figure 2 This is a structural diagram of the first transmission component and the first positioning component connected to the frame component in an embodiment of the present invention;

[0029] Figure 3 This is a schematic diagram of the structure of the first positioning component in an embodiment of this utility model;

[0030] Figure 4 This is a structural diagram showing the second transmission component and the second positioning component connected to the rack assembly in an embodiment of this utility model;

[0031] Figure 5 This is a schematic diagram of the structure of the second positioning component in an embodiment of this utility model;

[0032] Figure 6 This is a structural diagram of the packing guide assembly connected to the frame assembly in an embodiment of this utility model;

[0033] Figure 7 This is a schematic diagram of the packing guide assembly in an embodiment of the present utility model;

[0034] Figure 8 This is a schematic diagram of the structure of the bowl-shaped food gripping component in an embodiment of this utility model;

[0035] Figure 9This is a schematic diagram of the vacuum adsorption mechanism in an embodiment of the present invention. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Examples of these preferred embodiments are illustrated in the drawings. The embodiments of this utility model shown in and described with reference to the drawings are merely exemplary, and this utility model is not limited to these embodiments.

[0037] It should be noted that the same or similar reference numerals in the accompanying drawings of the embodiments of this utility model correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0038] It should also be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0039] This utility model embodiment provides an automatic boxing machine for bowl-shaped food products, see references 1 to 2. Figure 9 The automatic boxing machine for bowl-shaped food mainly includes a frame assembly 1, a first transmission assembly 2, a second transmission assembly 3, a first positioning assembly 4, a second positioning assembly 5, a boxing guide assembly 6, and a bowl-shaped food gripping assembly 7.

[0040] The frame assembly 1 mainly includes a first side support plate 11 and a second side support plate 12 disposed opposite to each other, and a bottom support base 13 and a top support plate 14 connected between the first side support plate 11 and the second side support plate 12. Specifically, as shown... Figure 1 As shown, the first side support plate 11 is located on the right side, the second side support plate 12 is on the left side, the bottom support base 13 and the top support plate 14 are arranged opposite to each other, and an accommodating space is formed between the first side support plate 11, the second side support plate 12, the bottom support base 13 and the top support plate 14 to accommodate other structural components of the automatic packing machine for bowl-shaped food. The front and rear sides of the frame assembly 1 are open to facilitate loading and unloading.

[0041] Among them, such as Figure 2 and Figure 4 As shown, the first transmission component 2 and the second transmission component 3 are respectively connected to the bottom support 13, and the first transmission component 2 and the second transmission component 3 are arranged in parallel. The first transmission component 2 is disposed adjacent to the first side support plate 11, and the second transmission component 3 is disposed adjacent to the second side support plate 12. The first transmission component 2 is used to receive bowl-shaped food 8 from the upstream production line, for example, receiving the bowl-shaped food 8 from the unloading end of an automated packaging production line for a single bowl-shaped food 8. The second transmission component 3 is used to receive packaging boxes 9 from the upstream production line, for example, receiving packaging boxes 9 from the unloading end of an upstream automated box-opening machine production line.

[0042] As a preferred embodiment, both the first transmission component 2 and the second transmission component 3 are selected as belt conveyor mechanisms.

[0043] The first positioning component 4 is connected to the frame assembly 1 and located on the periphery of the first transmission assembly 2, and is used to adjust and limit the position of the bowl-shaped food 8 on the first transmission assembly 1. The second positioning component 5 is connected to the frame assembly 1 and located on the periphery of the second transmission assembly 3, and is used to adjust and limit the position of the packaging box 9 on the second transmission assembly 3.

[0044] The packing guide assembly 6 is vertically connected to the second side support plate 12 and located above the second transmission assembly 3, and is used to press down on the packing box 9 on the second transmission assembly 3 and open the lid of the packing box 9.

[0045] The bowl-shaped food gripping component 7 is connected to the top support plate 14 and is used to grip the bowl-shaped food 8 on the first transmission component 2 and put the bowl-shaped food 8 into the packaging box 9 on the second transmission component 3.

[0046] In this embodiment, as Figure 2 and Figure 3 As shown, the first positioning component 4 mainly includes a first baffle 41, a second baffle 42, and a first side-pushing mechanism 43. This is based on the transmission direction of the first transmission component 2 (e.g., ...). Figure 3Taking the direction F1 as a reference, the first baffle 41 is rotatably connected to the outlet end of the first transmission component 2, and the second baffle 42 and the first side-pushing mechanism 43 are disposed on opposite sides of the first transmission component 2. The first baffle 41 is used to block and limit the bowl-shaped food 8 in the transmission direction of the first transmission component 2, and the first side-pushing mechanism 43 is configured to extend and retract relative to the second baffle 42, for engaging with the second baffle 42 to adjust and limit the position of the bowl-shaped food 8 in the transmission direction perpendicular to the first transmission component 2. In this embodiment, the first side-pushing mechanism 43 is disposed on the side of the first transmission component 2 facing the first side support plate 11, and the second baffle 42 is disposed on the side of the first transmission component 2 facing the second side support plate 12.

[0047] Specifically, in this embodiment, the outlet end of the first transmission component 2 is provided with a rotating shaft 44 and a first rotation drive mechanism 45. The rotating shaft 44 is connected to the output end of the rotation drive mechanism 45, and the first baffle 41 is connected to the rotating shaft 44. The rotation drive mechanism 45 drives the rotating shaft 44 to rotate, thereby causing the first baffle 41 to rotate. When it is necessary to block and limit the bowl-shaped food 8 on the first transmission component 2, the first baffle 41 is driven to rotate to an upright state (e.g., Figure 3 (as shown in the diagram); when the bowl-shaped food 8 is defective or other issues arise, and it is necessary to send the bowl-shaped food 8 out of the packing machine, the first baffle 41 is driven to rotate to be flush with or tilted downwards with the first transmission component 2, so that the bowl-shaped food 8 can flow out from the outlet end of the first transmission component 2.

[0048] Specifically, in this embodiment, the first side-pushing mechanism 43 includes a first linear drive module 431 and a first push plate 432. The first linear drive module 431 is connected to the frame assembly 1, and the first push plate 432 is movably connected to the output end of the first linear drive module 431. The first linear drive module 431 is configured to drive the first push plate 432 to move toward or away from the second baffle 42.

[0049] It should be noted that when packing a batch of products, the equipment is first debugged to determine the required position of the bowl-shaped food 8 between the second baffle 42 and the first side push mechanism 43. The connection position of the second baffle 42 on the frame assembly 1 is adjusted and fixed. The maximum stroke of the first linear drive module 431 driving the first push plate 432 toward the second baffle 42 is adjusted. In subsequent packaging processes, the position of the bowl-shaped food 8 is adjusted and limited according to the position determined after debugging.

[0050] Specifically, in this embodiment, as Figure 4 and Figure 5 As shown, the second positioning component 5 mainly includes a third baffle 51, a fourth baffle 52, and a second side-pushing mechanism 53. This is in the transmission direction of the second transmission component 3 (e.g., ...). Figure 5 Using the direction F2 as a reference, the third baffle 51 is vertically and flexibly connected to the outlet end of the second transmission component 3, and the fourth baffle 52 and the second side-pushing mechanism 53 are disposed on opposite sides of the second transmission component 3. The third baffle 51 is used to block and limit the packaging box 9 in the transmission direction of the second transmission component 3, and the second side-pushing mechanism 53 is configured to extend and retract relative to the fourth baffle 52, and is used to cooperate with the fourth baffle 52 to adjust and limit the position of the packaging box 9 in the transmission direction perpendicular to the second transmission component 3. In this embodiment, the second side-pushing mechanism 53 is disposed on the side of the second transmission component 3 facing the second side support plate 12, and the fourth baffle 52 is disposed on the side of the second transmission component 3 facing the first side support plate 11.

[0051] Specifically, in this embodiment, the outlet end of the second transmission component 3 is provided with a first lifting drive mechanism 54, and the third baffle 51 is connected to the output end of the first lifting drive mechanism 54. When it is necessary to block and limit the packaging box 9 on the second transmission component 3, the first lifting drive mechanism 54 drives the third baffle 51 to rise above the upper surface of the second transmission component 3 (e.g., Figure 5 (as shown in the diagram); when packing is completed or other conditions (such as damage to the packaging box 9) require the packaging box 9 to be sent outside the packing machine, the third baffle 51 is driven to descend below the upper surface of the second transmission component 3, so that the packaging box 9 can flow out from the outlet end of the second transmission component 3.

[0052] Specifically, in this embodiment, the second side push mechanism 53 includes a second linear drive module 531 and a second push plate 532. The second linear drive module 531 is connected to the frame assembly 1, and the second push plate 532 is movably connected to the output end of the second linear drive module 531. The second linear drive module 531 is configured to drive the second push plate 532 to move toward or away from the fourth baffle 52.

[0053] It should be noted that when packing a batch of products, the equipment is first debugged to determine the required position of the packaging box 9 between the fourth baffle 52 and the second side push mechanism 53. The connection position of the fourth baffle 52 on the frame assembly 1 is adjusted and fixed. The maximum stroke of the second linear drive module 531 driving the second push plate 532 toward the fourth baffle 52 is then adjusted. In subsequent packaging processes, the position of the packaging box 9 is adjusted and limited according to the position determined after debugging.

[0054] In this embodiment, as a preferred solution, the second positioning component 5 further includes a fifth baffle 55. The fifth baffle 55 is disposed above the second side-pushing mechanism 53 and opposite to the fourth baffle 52. The distance between the fifth baffle 55 and the fourth baffle 52 is greater than the minimum distance between the second side-pushing mechanism 53 and the fourth baffle 52. The minimum distance between the second side-pushing mechanism 53 and the fourth baffle 52 refers to the distance between the second push plate 532 and the fourth baffle 52 when the second linear drive module 531 drives the second push plate 532 to move towards the fourth baffle 52 to its maximum stroke. By setting the fifth baffle 55, when the packaging box 9 flows in from the second transmission component 3, the fifth baffle 55 and the fourth baffle 52 perform initial positioning of the packaging box 9, preventing the packaging box 9 from tilting during transportation. Then, the second side-pushing mechanism 53 pushes the packaging box 9 towards the fourth baffle 52 for precise positioning.

[0055] Specifically, in this embodiment, as Figure 6 and Figure 7 As shown, the packing guide assembly 6 mainly includes a second lifting drive mechanism 61 and a mounting plate 62. The second lifting drive mechanism 61 is connected to the second side support plate 12. The mounting plate 62 is vertically connected to the output end of the second lifting drive mechanism 61. The mounting plate 62 extends along the transmission direction of the second transmission assembly 3, and a pressure rod 63 is connected to each end of the mounting plate 62. The first end of the pressure rod 63 is connected to the mounting plate 62, and the second end of the pressure rod 63 extends above the second transmission assembly 3 along the transmission direction perpendicular to the second transmission assembly 3. Two mutually spaced lever fixing seats 64 are connected to the pressure rod 63, and levers 65 are connected to the lever fixing seats 64.

[0056] During packing, the second lifting drive mechanism 61 drives the mounting plate 62 to descend, causing the pressure rod 63 to press against the packaging box 9 located on the second transmission assembly 3, and the lever fixing seat 64 and the lever 65 open the lid of the packaging box 9.

[0057] Furthermore, in this embodiment, the packing guide assembly 6 further includes a connecting plate 66, which is connected to the second side support plate 12. The second lifting drive mechanism 61 is connected to the connecting plate 66, and a guide post 67 and a cable chain 68 are connected between the connecting plate 66 and the mounting plate 62.

[0058] Furthermore, in this embodiment, bearing seats 69a are respectively provided at both ends of the mounting plate 62, and the first end of the pressure rod 63 is rotatably inserted in the bearing seat 69a. A second rotation drive mechanism 69b is also provided on the mounting plate 62. The second rotation drive mechanism 69b is connected to the first end of the pressure rod 63 and is configured to drive the pressure rod 63 to rotate.

[0059] Specifically, in this embodiment, as Figure 8 and Figure 9 As shown, the bowl-shaped food gripping assembly 7 includes a cooperative robotic arm 71 and a vacuum suction mechanism 72. The first end of the cooperative robotic arm 71 is connected to the top support plate 14, and the vacuum suction mechanism 72 is connected to the second end of the cooperative robotic arm 71. The cooperative robotic arm 71 is a multi-axis robotic arm. The vacuum suction mechanism 72 grips and absorbs the bowl-shaped food 8 from the first transmission assembly 2. The cooperative robotic arm 71 drives the vacuum suction mechanism 72 to move, loading the bowl-shaped food 8 into the packaging box 9 on the second transmission assembly 3.

[0060] Specifically, the vacuum adsorption mechanism 72 includes a suction cup base plate 721 and multiple sets of suction nozzles 722 connected to the suction cup base plate 721. Each set of suction nozzles 722 is used to adsorb and grasp one of the bowl-shaped food items 8. In this embodiment, as shown... Figure 9 The suction cup base plate 721 is provided with 6 sets of suction nozzles 722, each set of suction nozzles 722 including two suction nozzles 722. The vacuum suction mechanism 72 can simultaneously suction and grasp 6 (2 rows × 3 columns) of the bowl-shaped food 8. Further, each of the suction nozzles 722 is connected to the suction cup base plate 721 via a spring rod 723.

[0061] The automatic boxing machine for bowl-shaped food described in the above embodiment includes the following steps in its operation:

[0062] (1) Drive the second transmission component 3 to receive the packaging box 9 from the upstream production line and drive the second positioning component 5 to adjust and limit the position of the packaging box 9 on the second transmission component 3.

[0063] (2) Drive the packing guide assembly 6 to press down on the packaging box 9 after it has been limited in step (1) and open the lid of the packaging box 9.

[0064] (3) Drive the first transmission component 2 to receive the bowl-shaped food 8 from the upstream production line and drive the first positioning component 4 to adjust and limit the position of the bowl-shaped food 8 on the first transmission component 2.

[0065] (4) Drive the bowl food gripping component 7 to grip the bowl food 8 after it has been limited in step (3), and put the bowl food 8 into the packaging box 9 as in step (2).

[0066] (5) Repeat steps (3) and (4) to stack multiple layers of bowl-shaped food 8 inside the packaging box 9 until the packaging box 9 is full.

[0067] (6) Drive the boxing guide assembly 6 to rise and release the pressure on the packaging box 9, and drive the second transmission assembly 3 to send the packaging box 9 loaded with bowl food 8 out and into the downstream process.

[0068] Based on the automatic boxing machine for bowl-shaped food and its working process provided in the above embodiments, the automatic boxing machine can be integrated into the current automated packaging production line for single bowl-shaped food, which greatly improves the efficiency of secondary boxing of bowl-shaped food, not only improving production efficiency but also saving a lot of manpower and material resources.

[0069] The above description is only a specific embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. An automatic boxing machine for bowl-shaped food, characterized in that, include: The rack assembly includes a first side support plate and a second side support plate disposed opposite to each other, and a bottom support base and a top support plate connected between the first side support plate and the second side support plate; A first transmission component, connected to the bottom support and adjacent to the first side support plate, is used to receive bowl-shaped food from the upstream production line; The second transmission component, connected to the bottom support and adjacent to the second side support plate, is used to receive packaging boxes from the upstream production line; A first positioning component, connected to the frame assembly and located on the periphery of the first transmission assembly, is used to adjust and limit the position of the bowl-shaped food on the first transmission assembly. The second positioning component is connected to the rack assembly and located on the periphery of the second transmission assembly, and is used to adjust and limit the position of the packaging box on the second transmission assembly; A packing guide assembly is vertically connected to the second side support plate and located above the second transmission assembly, for pressing the packing box on the second transmission assembly downwards and opening the lid of the packing box; A bowl-shaped food gripping component, connected to the top support plate, is used to grip the bowl-shaped food on the first transmission component and load the bowl-shaped food into a packaging box on the second transmission component.

2. The automatic boxing machine for bowl-shaped food according to claim 1, characterized in that, The first positioning component includes a first baffle, a second baffle, and a first side-pushing mechanism. With the transmission direction of the first transmission component as a reference, the first baffle is rotatably connected to the outlet end of the first transmission component, and the second baffle and the first side-pushing mechanism are disposed on opposite sides of the first transmission component. The first baffle is used to block and limit the bowl-shaped food in the transmission direction of the first transmission component, and the first side-pushing mechanism is configured to extend and retract relative to the second baffle, and is used to engage with the second baffle to adjust and limit the position of the bowl-shaped food in the transmission direction perpendicular to the first transmission component.

3. The automatic boxing machine for bowl-shaped food according to claim 2, characterized in that, The first transmission component has a rotating shaft and a first rotation drive mechanism at its outlet end. The rotating shaft is connected to the output end of the rotation drive mechanism, and the first baffle is connected to the rotating shaft. The first side push mechanism includes a first linear drive module and a first push plate. The first linear drive module is connected to the frame assembly, and the first push plate is movably connected to the output end of the first linear drive module. The first linear drive module is configured to drive the first push plate to move toward or away from the second baffle.

4. The automatic boxing machine for bowl-shaped food according to claim 1, characterized in that, The second positioning component includes a third baffle, a fourth baffle, and a second side-pushing mechanism. Based on the transmission direction of the second transmission component, the third baffle is vertically and flexibly connected to the outlet end of the second transmission component. The fourth baffle and the second side-pushing mechanism are disposed on opposite sides of the second transmission component. The third baffle is used to block and limit the packaging box in the transmission direction of the second transmission component. The second side-pushing mechanism is configured to extend and retract relative to the fourth baffle, and is used to engage with the fourth baffle to adjust and limit the position of the packaging box in the transmission direction perpendicular to the second transmission component.

5. The automatic boxing machine for bowl-shaped food according to claim 4, characterized in that, The outlet end of the second transmission component is provided with a first lifting drive mechanism, and the third baffle is connected to the output end of the first lifting drive mechanism; the second side push mechanism includes a second linear drive module and a second push plate, the second linear drive module is connected to the frame assembly, the second push plate is movably connected to the output end of the second linear drive module, and the second linear drive module is configured to drive the second push plate to move toward or away from the fourth baffle.

6. The automatic boxing machine for bowl-shaped food according to claim 4, characterized in that, The second positioning component further includes a fifth baffle, which is disposed above the second side-pushing mechanism and opposite to the fourth baffle. The distance between the fifth baffle and the fourth baffle is greater than the minimum distance between the second side-pushing mechanism and the fourth baffle.

7. The automatic boxing machine for bowl-shaped food according to claim 1, characterized in that, The packing guide assembly includes a second lifting drive mechanism and a mounting plate. The second lifting drive mechanism is connected to the second side support plate. The mounting plate is vertically connected to the output end of the second lifting drive mechanism. The mounting plate extends along the transmission direction of the second transmission assembly. A pressure rod is connected to each end of the mounting plate. The first end of the pressure rod is connected to the mounting plate. The second end of the pressure rod extends above the second transmission assembly along the transmission direction perpendicular to the second transmission assembly. Two lever fixing seats are connected to the pressure rod at intervals. A lever is connected to the lever fixing seat. During packing, the second lifting drive mechanism drives the mounting plate to descend, causing the pressure rod to press against the packaging box located on the second transmission assembly, and the lever fixing seat and the lever open the lid of the packaging box.

8. The automatic boxing machine for bowl-shaped food according to claim 7, characterized in that, The packing guide assembly also includes a connecting plate, and the second lifting drive mechanism is connected to the second side support plate through the connecting plate. A guide column and a cable chain are connected between the connecting plate and the mounting plate.

9. The automatic boxing machine for bowl-shaped food according to claim 7, characterized in that, The mounting plate is provided with bearing seats at both ends, and the first end of the pressure rod is rotatably inserted into the bearing seat. The mounting plate is also provided with a second rotation drive mechanism, which is connected to the first end of the pressure rod and is configured to drive the pressure rod to rotate.

10. The automatic boxing machine for bowl-shaped food according to claim 1, characterized in that, The bowl-shaped food gripping assembly includes a collaborative robotic arm and a vacuum adsorption mechanism. The first end of the collaborative robotic arm is connected to the top support plate, and the vacuum adsorption mechanism is connected to the second end of the collaborative robotic arm. The vacuum adsorption mechanism includes a suction cup base plate and multiple sets of suction nozzles connected to the suction cup base plate. Each set of suction nozzles is used to adsorb and grab one of the bowl-shaped food items.

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