Nutrition meal automatic dispensing and tray arranging mechanical structure

Abstract

This invention relates to the field of meal dispensing equipment technology, and more specifically, to an automatic dispensing and plating mechanical structure for nutritious meals. When adjusting the position of the plates, to ensure even dispensing of different types of plates, such as square and round plates, the equipment is equipped with a rotation adjustment angle and a revolution adjustment position for plate adjustment. When adjusting the revolution position of the plates, a second motor on the base is started to rotate. The second motor drives a driven gear meshing with it to rotate, which in turn drives a gear ring to rotate on the module plate. The rotation of the gear ring drives the other three sets of driven gears meshing with it to rotate, thereby driving the rotating shaft to rotate on the support, which in turn drives the cam to rotate. This causes the turntable on the cam to rotate along the cam's axis, thus achieving the revolution of the turntable and improving the adjustment performance of the equipment, thereby increasing its working efficiency.

Description

Technical Field

[0001] This invention relates to the field of meal dispensing equipment technology, and more specifically, to a mechanical structure for automatic dispensing and plating of nutritious meals. Background Technology

[0002] A nutritious meal isn't a specific dish, but rather a scientifically planned meal scheme. Its core goal is to ensure a balanced and sufficient intake of various nutrients, such as protein, carbohydrates, fats, vitamins, and minerals, while controlling total calorie intake. When food is mixed together, it's difficult to judge how much meat and rice you've consumed. It's especially easy to overeat staple foods and oils while undereating vegetables. A typical meal plan might have one compartment for a fist-sized portion of staple food, another for a palm-sized portion of meat / tofu, and a third filled with vegetables. This clear structure ensures that the "budget" for calories and nutrients won't be exceeded. Without separate servings and plates, a nutritionally balanced meal might lose its health benefits due to uncontrolled calorie intake. With separate servings and plates, even ordinary home-cooked meals can become a qualified nutritious meal. The most common nutritious meal serving equipment currently available is a rice dispenser. However, existing rice dispensers have certain problems and defects that can affect their use.

[0003] First, when the equipment is dispensing food, the plates and utensils are mostly of a fixed style, which makes the equipment less adaptable when dispensing different styles of tableware, resulting in low working efficiency.

[0004] Secondly, the various types of food are packaged and filled at different times during the packaging process, which makes the food distribution steps cumbersome. As a result, there are many control units in the equipment, leading to low packaging efficiency.

[0005] Furthermore, during the packaging process, trays need to be placed on conveyor belts and other transmission equipment, resulting in a longer time interval between packaging. This leads to poor functionality and thus poor practicality of the equipment. Summary of the Invention

[0006] Technical problems to be solved To address the problems existing in the prior art, the present invention provides an automatic dispensing and plating mechanical structure for nutritious meals, thereby solving the technical problem of cumbersome dispensing steps mentioned in the background art.

[0007] Technical solution To achieve the above objectives, the present invention provides the following technical solution: an automatic dispensing and plating mechanical structure for nutritious meals, comprising: The housing contains a working chamber. The dispensing mechanism is connected to the top of the box body. The dispensing mechanism includes a feeding box. The top of the box body is provided with a connecting hole. The feeding box passes through the connecting hole and is fixedly fitted to the box body. The feeding box is provided with a feeding chamber. A feeding pipe is fitted inside the feeding chamber. The feeding pipe is connected to a dispensing box. A discharge plug is provided inside the feeding pipe. A motor is provided at the top of the feeding pipe. The output end of the motor passes through the feeding pipe and is connected to the top of the discharge plug. An adjustment assembly is evenly installed in the working cavity. The adjustment assembly includes a module plate, which is fixedly fitted to the working cavity. A bracket is provided at the top of the module plate, and a rotating shaft is rotatably connected to the bracket. A cam is fitted on the rotating shaft, and a turntable is hinged to the cam. A feeding assembly that passes through a turntable for lifting and conveying.

[0008] According to one or more embodiments of the present invention: a driven gear is provided at the bottom end of the rotating shaft, and a gear ring is meshed with the driven gear. The gear ring is rotatably connected to the module plate. A base is provided on the bracket, and a motor is provided on the base. A drive gear is provided at the output end of the motor, and the drive gear meshes with the driven gear. When adjusting the position of the plates, in order to ensure that different plates, such as square plates and round plates, can be evenly distributed, the equipment is equipped with a rotation adjustment angle and a revolution adjustment position for plate adjustment. When adjusting the position, start motor two on base one. Motor two drives the drive gear to rotate, which in turn drives a driven gear meshing with it to rotate. This driven gear then drives the gear ring one meshing with it to rotate on the module plate. The rotating gear ring one then drives the other three sets of driven gears meshing with it to rotate synchronously, thereby driving the rotating shaft to rotate on the bracket, which in turn drives the cam to rotate, thereby driving the turntable on the cam to rotate along the cam's axis, thus realizing the revolution of the turntable, thereby improving the adjustment performance of the equipment and improving the working efficiency of the equipment.

[0009] According to one or more embodiments of the present invention: a motor three is provided on the turntable, an adjusting gear is provided at the output end of the motor three, a gear ring two is meshed with the adjusting gear, a clamping disk is fitted on the gear ring two, the bottom end of the clamping disk is slidably connected to the top end of the turntable, and a shell is provided at the top end of the clamping disk; when the clamping disk rotates, the motor three on the turntable is started to rotate, which drives the adjusting gear meshing with it to rotate, and by adjusting the meshing relationship between the adjusting gear and the gear ring two, the clamping disk is driven to rotate on the turntable, thereby realizing the rotation of the equipment, improving the adjustment performance of the equipment, and thus improving the working efficiency of the equipment.

[0010] According to one or more embodiments of the present invention: the feeding assembly includes a conveyor frame, the top end of the conveyor frame is connected to the bottom end of the module plate, the conveyor frame is equipped with a slide rail, a lifting frame is slidably connected on the slide rail, and a hinge seat is provided in both the lifting frame and the working cavity. An electric push rod is hinged to the hinge seat. When conveying materials to the equipment, the electric push rod is activated to extend and retract on the hinge seat. During the displacement, the lifting frame is pulled, causing it to slide orderly along the slide rail on the conveyor frame, thereby completing the lifting and conveying of the tray. The tray is clamped and held by the lifting and clamping plate, thus making the equipment convenient for serving and plating, improving the practicality of the equipment, and thus improving the working efficiency of the equipment.

[0011] According to one or more embodiments of the present invention: a shaft seat is provided on the lifting frame, a roller shaft is rotatably connected to the shaft seat, a positioning gear is provided on the corresponding roller shaft, a second base is provided on the lifting frame, a fourth motor is provided on the second base, a connecting gear is provided at the output end of the fourth motor, the connecting gear and the positioning gear mesh, a conveyor belt is mounted on the roller shaft, a placement frame is connected to the conveyor belt, a limit rod is provided on the placement frame, a spring is mounted on the limit rod, an adjusting frame is slidably connected to the limit rod, and the top end of the spring is connected to the bottom end of the adjusting frame; when conveying the tray, the lifting frame has a conveying limit, in The bottommost plate is limited by the conveying limit of the lifting frame during transport. As the number of plates decreases, the adjusting frame for placing plates slides along the limit rod under the push of the spring. After sliding to the limit, the bottommost plate is placed on top. During this process, the motor on the starting base drives the connecting gear to rotate. Through the meshing relationship between the connecting gear and the positioning gear, the roller rotates on the bearing seat, thereby driving the conveyor belt to rotate. This, in turn, drives the placing frame to rise and fall, further changing the position of the plates. This improves the convenience of plate transport, enhances the functionality of the equipment, and thus increases the working efficiency of the equipment.

[0012] According to one or more embodiments of the present invention: a guide rail is provided at the top of the clamping plate, an adjusting rod is slidably connected to the guide rail, long grooves are provided at both ends of the adjusting rod, a hinge rod is slidably connected in the long groove, and a positioning block is hinged to the other end of the hinge rod, the bottom end of the positioning block is connected to the top of the clamping plate; when clamping a plate, the hinge rod is rotated to rotate on the positioning block, and the rotation pulls or pushes the adjusting rod. When pulled, the hinge rod slides in the long groove to adjust its position to adapt. During this process, the adjusting rod slides along the guide rail to adjust the clamping, so that it can clamp different plates, improving the adjustment performance of the equipment and thus improving the working efficiency of the equipment.

[0013] According to one or more embodiments of the present invention: a base three is provided on the positioning block, an electric push rod two is provided on the base three, the electric push rod two is provided with a connector, a pull rod is hinged to the connector, and the other end of the pull rod is hinged to the hinge rod; when driving the equipment, the electric push rod two on the base three is activated to extend and slide its output end. During the sliding process, the connector slides accordingly, thereby driving the pull rod hinged to the connector to pull the hinge rod, thereby improving the automation level of the equipment drive and thus improving the working efficiency of the equipment.

[0014] According to one or more embodiments of the present invention: a telescopic rod is slidably connected inside the adjusting rod, a knob is provided on the adjusting rod, a clamp is slidably connected to the telescopic rod, and a second spring is fitted on the clamp, with one end of the second spring connected to one end of the clamp; when clamping tableware, the clamp clamps the plate, the clamp is designed with an arc groove and a square groove, which can clamp square and round tableware, and adopts a design that is wider at the top and narrower at the bottom, so that the tableware can be automatically placed in the center of the clamp. During the clamping process, the clamp slides on the telescopic rod, and the second spring rebounds to align the position. When a larger gap adjustment is required, the telescopic rod can be slid to make it slide on the adjusting rod, and the screw can be tightened by rotating the knob, thereby improving the adjustment performance of the equipment and thus improving the working efficiency of the equipment.

[0015] According to one or more embodiments of the present invention: a box cover is provided at the top of the material distribution box, a motor is provided in conjunction with the box cover, a stirring rod is provided at the output end of the motor, a closing hopper is hinged at the bottom of the feeding box, and a coil spring is fitted on the closing hopper; when the material distribution box is feeding, the motor on the box cover is started to rotate, and the rotation drives the stirring rod to rotate in the material distribution box to stir the material, thereby improving the stability of material conveying and thus improving the working efficiency of the equipment.

[0016] According to one or more embodiments of the present invention: the box body is provided with an outlet, the outlet is provided with a door, and the door is provided with a handle; when placing the plate, the handle is held to open the door and place the tableware into the working chamber. Normally, it is in a closed state, thereby improving the cleanliness of the plate and thus improving the working efficiency of the equipment.

[0017] Beneficial effects Compared with the prior art, the present invention provides an automatic dispensing and plating mechanical structure for nutritious meals, which has the following beneficial effects: 1. When dispensing nutritional meals, the materials are placed in the feeding chamber of the feeding box. The materials pass through the feeding chamber and are placed into the dispensing box. During the flow, the materials are blocked by the discharge plug, and a single outlet is maintained to discharge the materials from multiple dispensing boxes in an orderly manner. During this process, the motor at the top of the feeding pipe is started to rotate, which drives the discharge plug to rotate, thereby dispensing the meals. This improves the convenience of dispensing the meals, reduces the number of operating steps, and thus improves the working efficiency of the equipment.

[0018] 2. When adjusting the position of the plates, in order to ensure that different plates, such as square plates and round plates, can be evenly distributed, the equipment is equipped with a rotation adjustment angle and a revolution adjustment position for plate adjustment. When adjusting the revolution position of the plate, the rotating shaft on the support rotates, which in turn drives the cam to rotate, thereby causing the turntable on the cam to rotate along the cam's axis. This achieves the revolution of the turntable, thereby improving the adjustment performance of the equipment and thus increasing the working efficiency of the equipment.

[0019] 3. When conveying materials to the equipment, start the electric push rod to extend and retract on the hinge seat. During the displacement, the lifting frame is pulled, causing it to slide orderly along the slide rail on the conveyor frame. This completes the lifting and conveying of the plates. The lifting frame conveys the plates to the clamping plate, where the clamping plate clamps and fixes the plates. This makes the equipment convenient for serving and plating, improves its practicality, and thus increases its working efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the automatic dispensing and plating mechanism for nutritious meals according to the present invention. Figure 2 This is an exploded structural diagram of the automatic dispensing and plating mechanism for nutritious meals according to the present invention. Figure 3 This is a schematic diagram of the connection structure between the feed pipe and the motor in the automatic dispensing and plating mechanical structure of the nutritional meal of the present invention. Figure 4 This is a cross-sectional schematic diagram of the feeding pipe of the automatic dispensing and plating mechanical structure for nutritional meals of the present invention. Figure 5 This is an exploded structural diagram of the dispensing box of the automatic dispensing and plating mechanical structure of the nutritional meal of the present invention. Figure 6 This is a schematic diagram of the connection structure between the toothed ring and the module plate in the automatic dispensing and plating mechanical structure of the nutritional meal of the present invention. Figure 7 This is a schematic diagram of the connection structure of the conveyor belt and roller shaft in the automatic dispensing and plating mechanical structure of the nutritional meal of the present invention. Figure 8This is an exploded structural diagram of the box housing of the automatic dispensing and plating mechanical structure for nutritional meals of the present invention. Figure 9 This is a schematic diagram of the connection structure of the pull rod and hinge rod in the automatic dispensing and plating mechanical structure of the nutritional meal of the present invention. Figure 10 This is a schematic diagram of the connection structure of the knob and adjustment rod in the automatic dispensing and plating mechanical structure of the nutritional meal of the present invention. Figure 11 This is an exploded structural diagram of the feeding box of the automatic dispensing and plating mechanical structure of the nutritional meal of the present invention. Figure 12 This is a schematic diagram of the connection structure between the coil spring and the closing hopper in the automatic dispensing and plating mechanism of the nutritional meal of the present invention.

[0021] In the diagram: 1. Housing; 2. Working chamber; 3. Feed box; 4. Connecting hole; 5. Feeding cavity; 6. Feed pipe; 7. Distributor box; 8. Discharge plug; 9. Motor 1; 10. Module plate; 11. Bracket; 12. Rotating shaft; 13. Cam; 14. Turntable; 15. Driven gear; 16. Gear ring 1; 17. Base 1; 18. Motor 2; 19. Drive gear; 20. Motor 3; 21. Adjusting gear; 22. Gear ring 2; 23. Clamping plate; 24. Outer shell; 25. Conveyor frame; 26. Slide rail; 27. Lifting frame; 28. Hinge seat; 29. ​​Electric push rod 1; 30. Shaft seat; 31. Roller. 32. Positioning gear; 33. Base II; 34. Motor IV; 35. Connecting gear; 36. Conveyor belt; 37. Placement rack; 38. Limiting rod; 39. Spring I; 40. Adjusting rack; 41. Guide rail; 42. Adjusting rod; 43. Long groove; 44. Hinge rod; 45. Positioning block; 46. Base III; 47. Electric push rod II; 48. Connector; 49. Pull rod; 50. Telescopic rod; 51. Knob; 52. Clamp; 53. Spring II; 54. Box cover I; 55. Motor V; 56. Stirring rod; 57. Closing hopper; 58. Coil spring; 59. Outlet; 60. Box door; 100. Handle. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0024] In this invention, unless otherwise stated, the directional terms such as "up" and "down" generally refer to the directions shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" generally refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not intended to limit this invention.

[0025] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings.

[0026] The core of this invention is to provide an automatic dispensing and plating mechanical structure for nutritious meals, which can dispense multiple dispensing boxes 7 in one piece by rotating the dispensing plug 8, without the problem of poor adjustment performance.

[0027] Please see Figure 1-12 In a first specific embodiment, the automatic dispensing and plating mechanical structure for nutritious meals provided by the present invention includes a box 1, wherein a working cavity 2 is provided inside the box 1. The dispensing mechanism is connected to the top of the housing 1. The dispensing mechanism includes a feeding box 3. The top of the housing 1 is provided with a connecting hole 4. The feeding box 3 passes through the connecting hole 4 and is fixedly fitted to the housing 1. The feeding box 3 is provided with a feeding chamber 5. The feeding chamber 5 is fitted with a feeding pipe 6. The feeding pipe 6 is connected to a dispensing box 7. The feeding pipe 6 is provided with a discharge plug 8. The top of the feeding pipe 6 is provided with a motor 9. The output end of the motor 9 passes through the feeding pipe 6 and is connected to the top of the discharge plug 8. An adjustment assembly is evenly installed in the working cavity 2. The adjustment assembly includes a module plate 10, which is fixedly fitted to the working cavity 2. A bracket 11 is provided at the top of the module plate 10. A rotating shaft 12 is rotatably connected to the bracket 11. A cam 13 is fitted on the rotating shaft 12. A turntable 14 is hinged to the cam 13. The feeding assembly is lifted and conveyed through the turntable 14.

[0028] When dispensing the nutritious meals, the materials are placed in the feeding chamber 5 of the feeding box 3, and then pass through the feeding chamber 5 into the dispensing box 7. During the flow, the material is sealed off by the discharge plug 8, leaving only a single outlet 59, allowing the materials in the multiple dispensing boxes 7 to be discharged in an orderly manner. Starting the motor 9 at the top of the feeding pipe 6 rotates the discharge plug 8, completing the dispensing process. This design improves the convenience of dispensing, simplifies the operation steps, and thus increases the equipment's efficiency. To accommodate the uniform dispensing of different shaped plates, such as square and round plates, the equipment is equipped with functions for adjusting the rotation angle and the revolution position. During revolution position adjustment, the rotating shaft 12 rotates on the support 11, driving the cam 13 to rotate, which in turn causes the turntable 14 on the cam 13 to revolve around the axis of the cam 13, achieving precise adjustment of the plate position. This adjustment mechanism significantly improves the adaptability of the equipment, thereby increasing overall work efficiency.

[0029] The existing food distribution process uses a progressive conveyor belt to distribute food step by step, which results in a cumbersome food distribution process.

[0030] The automatic dispensing and plating mechanism for nutritious meals in this application solves the practical problem of the cumbersome meal dispensing process mentioned above by adding a dispensing pipe and a discharge plug 8 for dispensing.

[0031] Please see Figures 1-12 As one embodiment of the automatic dispensing and plating mechanical structure for nutritious meals: a driven gear 15 is provided at the bottom end of the rotating shaft 12, and a gear ring 16 is meshed with the driven gear 15. The gear ring 16 is rotatably connected to the module plate 10. A base 17 is provided on the bracket 11, and a motor 18 is provided on the base 17. A drive gear 19 is provided at the output end of the motor 18, and the drive gear 19 meshes with the driven gear 15.

[0032] Specifically, when adjusting the position of the plates, in order to ensure that different plates, such as square plates and round plates, can be evenly distributed, the equipment is equipped with a rotation adjustment angle and a revolution adjustment position for plate adjustment. When adjusting the revolution position of the plates, the motor 18 on the base 17 is started. The motor 18 drives the drive gear 19 to rotate, which in turn drives a driven gear 15 to rotate. The driven gear 15 then drives the gear ring 16 to rotate on the module plate 10. The rotating gear ring 16 then drives the other three sets of driven gears 15 to rotate synchronously, thereby driving the rotating shaft 12 to rotate on the bracket 11, which in turn drives the cam 13 to rotate, thereby driving the turntable 14 on the cam 13 to rotate along the axis of the cam 13, thus realizing the revolution of the turntable 14.

[0033] Please see Figures 1-12As one embodiment of the automatic dispensing and plating mechanical structure for nutritious meals: a motor 20 is provided on the turntable 14, an adjusting gear 21 is provided at the output end of the motor 20, a gear ring 22 is meshed with the adjusting gear 21, a clamping plate 23 is fitted on the gear ring 22, the bottom end of the clamping plate 23 is slidably connected to the top end of the turntable 14, and a shell 24 is provided at the top end of the clamping plate 23.

[0034] Specifically, when the clamping disk 23 rotates, the motor 20 on the turntable 14 is started to rotate, which drives the adjusting gear 21 that meshes with it to rotate. By adjusting the meshing relationship between the gear 21 and the gear ring 22, the clamping disk 23 is driven to rotate on the turntable 14, thereby realizing the rotation of the equipment.

[0035] Please see Figures 1-12 As one embodiment of the automatic dispensing and plating mechanical structure for nutritious meals: the feeding assembly includes a conveyor frame 25, the top of the conveyor frame 25 is connected to the bottom of the module plate 10, the conveyor frame 25 is equipped with a slide rail 26, a lifting frame 27 is slidably connected on the slide rail 26, and a hinge seat 28 is provided in both the lifting frame 27 and the working cavity 2, and an electric push rod 29 is hinged on the hinge seat 28.

[0036] Specifically, when conveying materials to the equipment, the electric push rod 29 is activated to extend and retract on the hinge seat 28. During the retraction process, the lifting frame 27 is pulled, causing it to slide orderly along the slide rail 26 on the conveyor frame 25, thereby completing the lifting and conveying of the plates. The plates are then conveyed to the clamping plate 23 via the lifting frame 27, where the clamping plate 23 clamps and fixes the plates, thus facilitating the equipment's food distribution and plating.

[0037] Please see Figures 1-12 As one embodiment of the automatic dispensing and plating mechanical structure for nutritious meals: a bearing seat 30 is provided on the lifting frame 27, a roller shaft 31 is rotatably connected to the bearing seat 30, a positioning gear 32 is provided on the corresponding roller shaft 31, a base 2 33 is provided on the lifting frame 27, a motor 4 34 is provided on the base 2 33, a connecting gear 35 is provided at the output end of the motor 4 34, the connecting gear 35 and the positioning gear 32 mesh, a conveyor belt 36 is mounted on the roller shaft 31, a placement frame 37 is connected to the conveyor belt 36, a limit rod 38 is provided on the placement frame 37, a spring 39 is mounted on the limit rod 38, an adjusting frame 40 is slidably connected to the limit rod 38, and the top end of the spring 39 is connected to the bottom end of the adjusting frame 40.

[0038] Specifically, during the tray conveying process, the lifting frame 27 has a conveying limit. The tray at the bottom will be limited by the conveying limit of the lifting frame 27 during conveying. During this process, as the number of trays decreases, the tray-placing adjustment frame 40 slides along the limit rod 38 under the push of the spring 39. After sliding to the limit, the bottom tray is placed on top. During this process, the motor 34 on the starting base 33 drives the connecting gear 35 to rotate. Through the meshing relationship between the connecting gear 35 and the positioning gear 32, the roller 31 is driven to rotate on the bearing seat 30, thereby driving the conveyor belt 36 to rotate, which in turn drives the placement frame 37 to rise and fall, thereby further changing the position of the tray.

[0039] Please see Figures 1-12 As one embodiment of the automatic dispensing and plating mechanical structure for nutritious meals: a guide rail 41 is provided at the top of the clamping plate 23, an adjusting rod 42 is slidably connected to the guide rail 41, long grooves 43 are provided at both ends of the adjusting rod 42, a hinge rod 44 is slidably connected in the long groove 43, and a positioning block 45 is hinged to the other end of the hinge rod 44, and the bottom end of the positioning block 45 is connected to the top of the clamping plate 23.

[0040] Specifically, when clamping the plate, the hinge rod 44 is rotated to rotate on the positioning block 45. During the rotation, the adjusting rod 42 is pulled or pushed. When pulled, the hinge rod 44 slides in the long groove 43 to adjust its position. During this process, the adjusting rod 42 slides along the guide rail 41 to adjust the clamping and make it able to clamp different plates.

[0041] Please see Figures 1-12 As one embodiment of the automatic dispensing and plating mechanical structure for nutritious meals: a base 3 46 is provided on the positioning block 45, an electric push rod 2 47 is provided on the base 3 46, a connector 48 is provided on the electric push rod 2 47, a pull rod 49 is hinged to the connector 48, and the other end of the pull rod 49 is hinged to the hinge rod 44.

[0042] Specifically, when driving the equipment, the electric push rod 47 on the base 3 46 is activated to extend and slide its output end. During the sliding process, the connector 48 is driven to slide accordingly, thereby driving the pull rod 49, which is hinged to the connector 48, to pull the hinge rod 44.

[0043] Please see Figures 1-12As one embodiment of the automatic dispensing and plating mechanical structure for nutritious meals: a telescopic rod 50 is slidably connected inside the adjusting rod 42, a knob 51 is provided on the adjusting rod 42, a clip 52 is slidably connected on the telescopic rod 50, and a second spring 53 is fitted on the clip 52, with one end of the second spring 53 connected to one end of the clip 52.

[0044] Specifically, when clamping tableware, the clamp 52 clamps the plate. The clamp 52 is designed with arc-shaped and square grooves, which can clamp square and round tableware. It adopts a design that is wider at the top and narrower at the bottom, which allows the tableware to be automatically placed in the center of the clamp 52. During the clamping process, the clamp 52 slides on the telescopic rod 50 and is aligned with the position by the spring. When a larger gap adjustment is required, the telescopic rod 50 can be slid on the adjustment rod 42 and the screw can be tightened by rotating the knob 51.

[0045] Please see Figures 1-12 As one embodiment of the automatic dispensing and plating mechanical structure for nutritious meals: the top of the dispensing box 7 is provided with a box cover 54, the box cover 54 is equipped with a motor 55, the output end of the motor 55 is provided with a stirring rod 56, the bottom end of the feeding box 3 is hinged with a closing hopper 57, and a coil spring 58 is fitted on the closing hopper 57.

[0046] Specifically, when feeding material into the distribution box 7, the motor 55 on the box cover 54 is started to rotate, which drives the stirring rod 56 to rotate inside the distribution box 7 to stir the material.

[0047] Please see Figures 1-12 As one implementation of the automatic dispensing and plating mechanical structure for nutritious meals: the box body 1 is provided with an outlet 59, the outlet 59 is provided with a door 60, and the door 60 is provided with a handle 100.

[0048] Specifically, when placing the plates, the handle 100 is used to open the cabinet door 60 and place the tableware into the working chamber 2, which is normally closed.

[0049] In summary, the overall equipment is in use: When dispensing the nutritious meals, the materials are placed in the feeding chamber 5 of the feeding box 3. The materials pass through the feeding chamber 5 and are placed into the dispensing box 7. During the flow, the materials are blocked by the discharge plug 8, leaving a single outlet 59 to discharge the materials from the multiple dispensing boxes 7 in an orderly manner. During this process, the motor 9 at the top of the feeding pipe 6 is started to rotate, which drives the discharge plug 8 to rotate, thereby dispensing the meals. This improves the convenience of dispensing the equipment and reduces the number of operating steps. When feeding the dispensing box 7, the motor 55 on the box cover 54 is started to rotate, which drives the stirring rod 56 to rotate in the dispensing box 7 to stir the materials, thereby improving the stability of material conveying. When placing the meal trays, the handle 100 is used to open the box door 60 and place the tableware into the working chamber 2. Normally, the door is closed.

[0050] When adjusting the position of the plates, to ensure even distribution of different types of plates, such as square and round plates, the equipment is equipped with rotation adjustment angle and revolution adjustment position for plate adjustment. When adjusting the revolution position of the plates, motor 18 on the base 17 is activated. Motor 18 drives drive gear 19 to rotate, which in turn drives a driven gear 15 to rotate. This driven gear 15 then drives a gear ring 16 meshing with it to rotate on the module plate 10. The rotating gear ring 16... Then, the other three sets of driven gears 15 meshing with it rotate synchronously, thereby driving the rotating shaft 12 to rotate on the bracket 11, which in turn drives the cam 13 to rotate, thereby driving the turntable 14 on the cam 13 to rotate along the axis of the cam 13, thus realizing the revolution of the turntable 14. When the clamping plate 23 rotates on its own axis, the motor 20 on the turntable 14 is started to rotate, which drives the adjusting gear 21 meshing with it to rotate. By adjusting the meshing relationship between the adjusting gear 21 and the gear ring 22, the clamping plate 23 is driven to rotate. 3. The device rotates on the turntable 14 to achieve its own rotation. During rotation, the adjusting rod 42 is pulled or pushed. When pulled, the hinge rod 44 slides within the long groove 43 to adjust its position. During this process, the adjusting rod 42 slides along the guide rail 41 to adjust the clamping. When driving the device, the electric push rod 47 on the base 3 46 is activated to extend and retract its output end. During the sliding process, the connecting head 48 slides accordingly, thereby driving the pull rod 4 hinged to the connecting head 48. 9. The hinge rod 44 is pulled. When clamping tableware, the clamp 52 clamps the plate. The clamp 52 is designed with arc groove and square groove, which can clamp square and round tableware. It adopts the design of being wider at the top and narrower at the bottom, which can automatically place the tableware in the center of the clamp 52. During the clamping process, the clamp 52 slides on the telescopic rod 50 and is aligned with the position by the spring. When a larger gap adjustment is required, the telescopic rod 50 can be slid on the adjusting rod 42 by sliding it, and the screw can be tightened by rotating the knob 51.

[0051] When the equipment is conveying materials, the electric push rod 29 is activated to extend and retract on the hinge 28. During this retraction, the lifting frame 27 is pulled, causing it to slide orderly along the slide rail 26 on the conveyor frame 25. This completes the lifting and conveying of the plates. The lifting frame 27 conveys the plates to the clamping plate 23, where it clamps and fixes them, thus facilitating the equipment's food distribution and plating. However, the lifting frame 27 has a conveying limit during plate conveying; the conveying of plates at the bottom will be limited by this limit. During the process, as the number of plates decreases, the plate-holding adjustment rack 40 slides along the limit rod 38 under the push of the spring 39. After sliding to the limit, the bottom plate is placed on top. During this process, the motor 34 on the starting base 33 drives the connecting gear 35 to rotate. Through the meshing relationship between the connecting gear 35 and the positioning gear 32, the roller 31 is driven to rotate on the bearing 30, thereby driving the conveyor belt 36 to rotate, which in turn drives the placement rack 37 to rise and fall, thereby further changing the position of the plates and improving the convenience of plate transportation.

[0052] In all the solutions mentioned above, for connections between two components, welding, bolt and nut connection, bolt or screw connection, or other known connection methods can be selected according to the actual situation. These will not be elaborated here. For all fixed connections mentioned above, welding is preferred. The above are merely preferred embodiments of this application and are not intended to limit the invention. Although this application has been described in detail with reference to examples, those skilled in the art can still modify the technical solutions described in the foregoing examples or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mechanical structure for automatic dispensing and plating of nutritious meals, characterized in that: include: Box (1), the box (1) is provided with a working cavity (2); The dispensing mechanism is connected to the top of the box (1). The dispensing mechanism includes a feeding box (3). The top of the box (1) is provided with a connecting hole (4). The feeding box (3) passes through the connecting hole (4) and is fixedly fitted with the box (1). The feeding box (3) is provided with a feeding chamber (5). The feeding chamber (5) is fitted with a feeding pipe (6). The feeding pipe (6) is connected to a dispensing box (7). The feeding pipe (6) is provided with a discharge plug (8). The top of the feeding pipe (6) is provided with a motor (9). The output end of the motor (9) passes through the feeding pipe (6) and is connected to the top of the discharge plug (8). An adjustment assembly is evenly installed in the working cavity (2). The adjustment assembly includes a module plate (10). The module plate (10) and the working cavity (2) are fixedly fitted together. A bracket (11) is provided at the top of the module plate (10). A rotating shaft (12) is rotatably connected to the bracket (11). A cam (13) is fitted on the rotating shaft (12). A turntable (14) is hinged on the cam (13). The feeding assembly is lifted and conveyed through a turntable (14).

2. The automatic dispensing and plating mechanical structure for nutritious meals according to claim 1, characterized in that: The bottom end of the rotating shaft (12) is provided with a driven gear (15), which meshes with a gear ring (16). The gear ring (16) is rotatably connected to the module plate (10). The bracket (11) is provided with a base (17), which is equipped with a motor (18). The output end of the motor (18) is provided with a drive gear (19), which meshes with the driven gear (15).

3. The automatic dispensing and plating mechanical structure for nutritious meals according to claim 2, characterized in that: The turntable (14) is equipped with a motor three (20), the output end of the motor three (20) is provided with an adjusting gear (21), the adjusting gear (21) is meshed with a gear ring two (22), the gear ring two (22) is fitted with a clamping plate (23), the bottom end of the clamping plate (23) is slidably connected to the top end of the turntable (14), and the top end of the clamping plate (23) is provided with a shell (24).

4. The automatic dispensing and plating mechanical structure for nutritious meals according to claim 1, characterized in that: The feeding assembly includes a conveyor frame (25), the top of the conveyor frame (25) is connected to the bottom of the module plate (10), the conveyor frame (25) is equipped with a slide rail (26), a lifting frame (27) is slidably connected on the slide rail (26), and a hinge seat (28) is provided in both the lifting frame (27) and the working cavity (2), and an electric push rod (29) is hinged on the hinge seat (28).

5. The automatic dispensing and plating mechanical structure for nutritious meals according to claim 4, characterized in that: The lifting frame (27) is equipped with a bearing seat (30), and a roller shaft (31) is rotatably connected to the bearing seat (30). A positioning gear (32) is provided on the corresponding roller shaft (31). The lifting frame (27) is equipped with a base two (33), and a motor four (34) is provided on the base two (33). A connecting gear (35) is provided at the output end of the motor four (34). The connecting gear (35) and the positioning gear (32) mesh. A conveyor belt (36) is fitted on the roller shaft (31), and a placement frame (37) is connected to the conveyor belt (36). A limit rod (38) is provided on the placement frame (37), and a spring one (39) is fitted on the limit rod (38). An adjustment frame (40) is slidably connected to the limit rod (38), and the top end of the spring one (39) is connected to the bottom end of the adjustment frame (40).

6. The automatic dispensing and plating mechanical structure for nutritious meals according to claim 3, characterized in that: The top of the clamping disk (23) is provided with a guide rail (41), and an adjusting rod (42) is slidably connected on the guide rail (41). The left and right ends of the adjusting rod (42) are provided with long grooves (43), and a hinge rod (44) is slidably connected in the long groove (43). The other end of the hinge rod (44) is hinged to a positioning block (45), and the bottom end of the positioning block (45) is connected to the top of the clamping disk (23).

7. The automatic dispensing and plating mechanical structure for nutritious meals according to claim 6, characterized in that: The positioning block (45) is equipped with a base three (46), the base three (46) is equipped with an electric push rod two (47), the electric push rod two (47) is equipped with a connector (48), the connector (48) is hinged with a pull rod (49), and the other end of the pull rod (49) is hinged to a hinge rod (44).

8. The automatic dispensing and plating mechanical structure for nutritious meals according to claim 7, characterized in that: The adjusting rod (42) is slidably connected to a telescopic rod (50), and a knob (51) is provided on the adjusting rod (42). A clip (52) is slidably connected on the telescopic rod (50), and a second spring (53) is fitted on the clip (52). One end of the second spring (53) is connected to one end of the clip (52).

9. The automatic dispensing and plating mechanical structure for nutritious meals according to claim 1, characterized in that: The top of the feeding box (7) is provided with a box cover (54), the box cover (54) is equipped with a motor (55), the output end of the motor (55) is provided with a stirring rod (56), the bottom end of the feeding box (3) is hinged with a closed hopper (57), and a coil spring (58) is fitted on the closed hopper (57).

10. The automatic dispensing and plating mechanism for nutritious meals according to claim 1, characterized in that: The box (1) has an outlet (59) through it, and a box door (60) is provided on the outlet (59), and a handle (100) is provided on the box door (60).

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