Automatic conveying and turning device for fresh food turnover box

Abstract

The application provides an automatic conveying and turnover device for fresh food turnover boxes, comprising an input conveyor belt, an output conveyor belt, a turnover mechanism and a transfer mechanism. The turnover mechanism is arranged between the input conveyor belt and the output conveyor belt. The transfer mechanism is arranged between the turnover mechanism and the output conveyor belt. The transfer mechanism comprises a fixed frame, two first linear drives, a clamping assembly, two clamping arms and two vibration assemblies. The two first linear drives are both mounted on the fixed frame. The clamping assembly is mounted between the two first linear drives. The two clamping arms are both mounted on the clamping assembly. The two vibration assemblies are respectively mounted on the two clamping arms. The automatic conveying and turnover device for fresh food turnover boxes provided by the application does not require manual intervention throughout, has high cleaning efficiency and high automation degree.

Description

Technical Field

[0001] This application relates to the field of automatic cleaning equipment technology, and in particular to an automatic conveying and turning device for fresh produce turnover boxes. Background Technology

[0002] Fresh produce turnover boxes are reusable logistics containers made of food-contact grade plastic, primarily used for the transportation and storage of fresh fruits and vegetables. After use, these boxes typically require cleaning. Currently, cleaning of fresh produce turnover boxes mostly relies on manual labor, which suffers from low efficiency and is prone to damaging the boxes. Summary of the Invention

[0003] The purpose of this application is to provide an automatic conveying and turning device for fresh produce turnover boxes, so as to solve the technical problems of low efficiency and easy damage of manual cleaning of fresh produce turnover boxes in the prior art.

[0004] To achieve the above objectives, the technical solution adopted in this application is: to provide an automatic conveying and turning device for fresh produce turnover boxes, comprising: Input conveyor belt; Output conveyor belt; A flipping mechanism is disposed between the input conveyor belt and the output conveyor belt; A transfer mechanism is disposed between the flipping mechanism and the output conveyor belt; The transfer mechanism includes a fixed frame, two first linear actuators, a clamping assembly, two clamping arms, and two vibration assemblies. The two first linear actuators are mounted on the fixed frame. The clamping assembly is mounted between the two first linear actuators and moves along a first direction under the drive of the two first linear actuators. The two clamping arms are mounted on the clamping assembly and move towards each other or away from each other along a second direction under the drive of the clamping assembly. The two vibration assemblies are respectively mounted on the two clamping arms and are configured to drive the fresh produce turnover box to vibrate along a third direction after clamping it.

[0005] Optionally, the clamping assembly includes a clamping frame, a second linear actuator, an active member, a passive member, and a central gear. The clamping frame is mounted between two first linear actuators, the second linear actuator is mounted on the clamping frame, the active member is mounted on the clamping frame and moves along a second direction under the drive of the second linear actuator, the passive member is mounted on the clamping frame, and the central gear is mounted on the clamping frame and located between the active member and the passive member, and is rotatable about a third direction. It is also configured to drive the passive member to move in the opposite direction along the second direction when the active member moves along the second direction.

[0006] Optionally, the clamping assembly further includes an active guide rail and a clearance hole, wherein the active guide rail is mounted on the side of the clamping frame facing away from the second linear driver, and the clearance hole is formed in the clamping frame; The active component includes an active slider, a connecting rod, and an active rack. The active slider is slidably engaged with the active guide rail. The connecting rod is installed between the second linear driver and the active slider and passes through the clearance hole. The active rack is installed on the active slider and meshes with the central gear.

[0007] Optionally, the clamping assembly further includes a driven guide rail, which is mounted on the side of the clamping frame facing away from the second linear driver; The driven component includes a driven slider and a driven rack. The driven slider is slidably engaged with the driven guide rail, and the driven rack is mounted on the driven slider and meshes with the central gear.

[0008] Optionally, the clamping assembly further includes multiple sleeves, each of which is mounted on the clamping frame and respectively fitted onto the outer periphery of the driving rack and the driven rack.

[0009] Optionally, the vibration assembly includes a first rotary driver, a disk, a vibration guide rail, a vibration slider, and a hinge rod. The first rotary driver is mounted on the clamping arm, the disk is mounted on the output end of the first rotary driver and rotates around a second direction under the drive of the first rotary driver, the vibration guide rail is mounted on the clamping arm, the vibration slider is slidably engaged with the vibration guide rail, and the hinge rod is hinged between the vibration slider and the disk and is configured to drive the vibration slider to move along a third direction via the disk.

[0010] Optionally, the vibration assembly further includes a clamping block and a buffer pad, the clamping block being mounted on the vibration slider and the buffer pad being mounted on the side of the clamping block facing away from the vibration slider.

[0011] Optionally, the flipping mechanism includes a second rotary driver, a rotating shaft, and two limiting frames. The rotating shaft is mounted on the second rotary driver and rotates around a second direction under the drive of the second rotary driver. The two limiting frames are formed on the outer periphery of the rotating shaft and can drive the fresh produce turnover box to flip.

[0012] Optionally, the limiting frame includes a turntable and a plurality of limiting forks, the turntable being formed on the outer periphery of the rotating shaft, and the plurality of limiting forks being formed on the outer periphery of the turntable.

[0013] Optionally, a collection box is also provided between the flipping mechanism and the output conveyor belt.

[0014] The beneficial effects of the automatic conveying and turning device for fresh produce turnover boxes provided in this application are as follows: This application provides an automatic conveying and flipping device for fresh produce turnover boxes. During the transfer process, the device simultaneously vibrates the fresh produce turnover boxes, resulting in good cleaning performance without damaging them. Under the action of two first linear actuators, the clamping assembly and two vibrating assemblies can move along a first direction, thus avoiding interference with the flipping mechanism's flipping of the fresh produce turnover boxes. Furthermore, when emptying fresh produce residue, the two vibrating assemblies are clamped to the outer periphery of the fresh produce turnover box by two clamping arms, preventing residue from remaining on the clamping arms and the outer periphery of the two vibrating assemblies. This reduces the frequency of maintenance on the clamping assembly, clamping arms, and vibrating assemblies, improving ease of use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A three-dimensional view of the overall structure of an automatic conveying and turning device for fresh produce turnover boxes provided in this application; Figure 2 A perspective view of an automatic conveying and turning device for fresh produce turnover boxes provided in this application, excluding the fixed frame; Figure 3 A perspective view of the transfer mechanism of an automatic conveying and flipping device for fresh produce turnover boxes provided in this application, excluding the fixed frame; Figure 4 A first-view perspective perspective view of the clamping component of an automatic conveying and flipping device for fresh produce turnover boxes provided in this application; Figure 5 A second-view perspective perspective view of the clamping component of an automatic conveying and flipping device for fresh produce turnover boxes provided in this application; Figure 6 A perspective view of the vibration component of an automatic conveying and turning device for fresh produce turnover boxes provided in this application; Figure 7 A perspective view of the input conveyor belt and flipping mechanism of an automatic conveying and flipping device for fresh produce turnover boxes provided in this application.

[0017] The following are the labeling elements in the figure: 1. Input the conveyor belt; 2. Output conveyor belt; 3. Tilting mechanism; 31. Second rotary drive; 32. Rotating shaft; 33. Limiting bracket; 331. Turntable; 332. Limiting fork; 4. Transfer mechanism; 41. Fixed frame; 42. First linear actuator; 43. Clamping assembly; 431. Clamping frame; 432. Second linear actuator; 433. Driving element; 4331. Driving slider; 4332. Connecting rod; 4333. Driving rack; 434. Driven element; 4341. Driven slider; 4342. Driven rack; 435. Central gear; 436. Driving guide rail; 437. Clearing hole; 438. Driven guide rail; 439. Sleeve; 44. Clamping arm; 45. Vibration assembly; 451. First rotary actuator; 452. Disc; 453. Vibration guide rail; 454. Vibration slider; 455. Hinge rod; 456. Clamping block; 457. Buffer pad; 5. Collection box. Detailed Implementation

[0018] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0019] It should be noted that when a component is referred to as being "mounted to," "fixed to," or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0020] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., 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 application 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, they should not be construed as limitations on this application.

[0021] 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 application, "multiple" means two or more, unless otherwise explicitly specified.

[0022] like Figures 1 to 7As shown, this application provides an automatic conveying and flipping device for fresh produce turnover boxes, including an input conveyor belt 1, an output conveyor belt 2, a flipping mechanism 3, and a transfer mechanism 4. The flipping mechanism 3 is disposed between the input conveyor belt 1 and the output conveyor belt 2. The transfer mechanism 4 is disposed between the flipping mechanism 3 and the output conveyor belt 2. The transfer mechanism 4 includes a fixed frame 41, two first linear actuators 42, a clamping assembly 43, two clamping arms 44, and two vibration assemblies 45. The two first linear actuators 42 are both mounted on the fixed frame 41. The clamping assembly 43 is mounted between the two first linear actuators 42 and moves along a first direction under the drive of the two first linear actuators 42. The two clamping arms 44 are both mounted on the clamping assembly 43 and move towards each other or away from each other along a second direction under the drive of the clamping assembly 43. The two vibration assemblies 45 are respectively mounted on the two clamping arms 44 and are configured to drive the fresh produce turnover box to vibrate along a third direction after clamping it.

[0023] It should be noted that the "above" and "below" directions refer to the bidirectional direction of the shortest connecting line between input conveyor belt 1 and output conveyor belt 2, as detailed below. Figure 1 The X-axis is shown in the diagram. The second direction, above and below, refers to the bidirectional direction of the shortest line connecting the two first linear actuators 42, specifically as shown in the diagram. Figure 1 The Y-axis is shown in the diagram. The "above" and "below" third directions refer to the bidirectional direction of the shortest connection between the input conveyor belt 1 and the first linear driver 42, specifically as follows: Figure 1 The Z-axis is shown in the figure.

[0024] This application provides an automatic conveying and flipping device for fresh produce turnover boxes. Under the action of the input conveyor belt 1, the device automatically feeds the fresh produce turnover boxes to the flipping mechanism 3. The flipping mechanism 3 automatically flips the fresh produce turnover boxes, facilitating the emptying of fresh produce residue, resulting in a high degree of automation. Under the action of two first linear actuators 42, the fresh produce turnover boxes on the flipping mechanism 3 are automatically transferred to the output conveyor belt 2, where automatic unloading is achieved. Under the action of the clamping assembly 43, two clamping arms 44 enable two vibrating components 45 to clamp fresh produce turnover boxes of different sizes, making it widely applicable. During the transfer process, the two vibrating components 45 cause the fresh produce turnover boxes to vibrate in a third direction. In summary, with the combined action of all the above components, compared with the prior art, the entire process requires no manual intervention, has high cleaning efficiency, and a high degree of automation. Furthermore, during the transfer process, the fresh produce turnover boxes can be vibrated simultaneously, resulting in good cleaning effect without damaging the turnover boxes. Under the action of the two first linear actuators 42, the clamping assembly 43 and the two vibration assemblies 45 can move along the first direction, thus not interfering with the flipping mechanism 3's flipping of the fresh produce turnover box. Furthermore, when emptying fresh produce scraps, the two vibration assemblies 45 are clamped to the outer periphery of the fresh produce turnover box by the two clamping arms 44, preventing fresh produce scraps from remaining on the outer periphery of the clamping arms 44 and the two vibration assemblies 45. This reduces the number of maintenance operations required for the clamping assembly 43, clamping arms 44, and vibration assemblies 45, contributing to improved ease of use.

[0025] In one embodiment of this application, please refer to Figures 1 to 7 The clamping assembly 43 includes a clamping frame 431, a second linear driver 432, a driving member 433, a driven member 434, and a central gear 435. The clamping frame 431 is mounted between two first linear drivers 42. The second linear driver 432 is mounted on the clamping frame 431. The driving member 433 is mounted on the clamping frame 431 and moves in a second direction under the drive of the second linear driver 432. The driven member 434 is mounted on the clamping frame 431. The central gear 435 is mounted on the clamping frame 431 and is located between the driving member 433 and the driven member 434. It is rotatable about a third direction and is also configured to drive the driven member 434 to move in the opposite direction of the second direction when the driving member 433 moves in the second direction.

[0026] With this configuration, under the action of the second linear actuator 432, the driving member 433 and the driven member 434 can move towards each other along the second direction via the central gear 435. This allows the two vibration components 45 to clamp fresh produce turnover boxes of different sizes, making it widely applicable and enabling automated clamping. Under the action of the second linear actuator 432, the driving member 433 and the driven member 434 can move away from each other along the second direction via the central gear 435. This allows the two vibration components 45 to release their grip on the fresh produce turnover boxes, facilitating their placement on the output conveyor belt 2.

[0027] In one embodiment of this application, please refer to the following: Figures 1 to 7 The clamping assembly 43 further includes an active guide rail 436 and a clearance hole 437. The active guide rail 436 is mounted on the side of the clamping frame 431 facing away from the second linear actuator 432, and the clearance hole 437 is formed in the clamping frame 431. The active component 433 includes an active slider 4331, a connecting rod 4332, and an active rack 4333. The active slider 4331 is slidably engaged with the active guide rail 436. The connecting rod 4332 is mounted between the second linear actuator 432 and the active slider 4331 and passes through the clearance hole 437. The active rack 4333 is mounted on the active slider 4331 and meshes with the central gear 435. The clamping assembly 43 also includes a driven guide rail 438, which is mounted on the side of the clamping frame 431 facing away from the second linear actuator 432. The driven member 434 includes a driven slider 4341 and a driven rack 4342. The driven slider 4341 is slidably engaged with the driven guide rail 438, and the driven rack 4342 is mounted on the driven slider 4341 and meshes with the central gear 435.

[0028] This configuration, under the action of the active guide rail 436, guides the active slider 4331, ensuring that the active slider 4331 can only move in the second direction. This helps improve the stability of the active slider 4331's movement in the second direction, allowing the vibration assembly 45 to stably clamp the fresh produce turnover box with good clamping effect. The clearance hole 437 allows the connecting rod 4332 to be positioned away, preventing the clamping frame 431 from interfering with the movement of the connecting rod 4332 and causing the active slider 4331 to become immobile. Under the action of the connecting rod 4332, the second linear actuator 432 can drive the active rack 4333 to move in the second direction. The active rack 4333, through the central rack, can drive the driven rack 4342 to move in the second direction. Thus, the active slider 4331 and the driven slider 4341 can move in opposite directions, thereby clamping the fresh produce turnover box with good clamping effect. Under the action of the active rack 4333, the central gear 435 and the driven rack 4342, the active slider 4331 and the driven slider 4341 can move stably along the second direction, thereby stably clamping the fresh produce turnover box.

[0029] In one embodiment of this application, see [reference] Figures 1 to 7 The clamping assembly 43 also includes multiple sleeves 439, which are all installed on the clamping frame 431 and respectively fitted onto the outer periphery of the driving rack 4333 and the driven rack 4342.

[0030] With this configuration, the active rack 4333 and the driven rack 4342 can be guided by the multiple ferrules 439, which helps to improve the movement stability of the active rack 4333 and the driven rack 4342 in the second direction.

[0031] In one embodiment of this application, please refer to Figures 1 to 7 The vibration assembly 45 includes a first rotary driver 451, a disk 452, a vibration guide rail 453, a vibration slider 454, and a hinge rod 455. The first rotary driver 451 is mounted on the clamping arm 44. The disk 452 is mounted on the output end of the first rotary driver 451 and rotates around a second direction under the drive of the first rotary driver 451. The vibration guide rail 453 is mounted on the clamping arm 44. The vibration slider 454 is slidably engaged with the vibration guide rail 453. The hinge rod 455 is hinged between the vibration slider 454 and the disk 452 and is configured to drive the vibration slider 454 to move along a third direction via the disk 452.

[0032] With this configuration, the combined action of the first rotary driver 451, the disc 452, the vibrating guide rail 453, and the hinge rod 455 enables the vibrating slider 454 to reciprocate along a third direction, allowing the fresh produce turnover box to vibrate in that direction. The vibrating guide rail 453 guides the vibrating slider 454, improving its stability in the third direction and ensuring the fresh produce turnover box vibrates only in that direction, resulting in optimal cleaning performance.

[0033] In one embodiment of this application, please refer to the following: Figures 1 to 7 The vibration assembly 45 also includes a clamping block 456 and a buffer pad 457. The clamping block 456 is mounted on the vibration slider 454, and the buffer pad 457 is mounted on the side of the clamping block 456 facing away from the vibration slider 454.

[0034] This configuration, with the clamping block 456 acting as a guide, prevents the fresh produce crate from contacting the hinge rod 455, ensuring stable clamping of the crate and preventing interference from the crate's movement on the hinge rod 455 that could affect vibration control. The buffer pad 457 further prevents direct contact between the fresh produce crate and the clamping block 456, effectively protecting the crate and ensuring stable clamping.

[0035] In one embodiment of this application, see [reference] Figures 1 to 7The flipping mechanism 3 includes a second rotary driver 31, a rotating shaft 32 and two limiting frames 33. The rotating shaft 32 is mounted on the second rotary driver 31 and rotates around the second direction under the drive of the second rotary driver 31. The two limiting frames 33 are formed on the outer periphery of the rotating shaft 32 and can drive the fresh food turnover box to flip.

[0036] With this configuration, the second rotary drive 31 can drive the fresh produce turnover box to rotate stably around the second direction via the rotating shaft 32 and two limiting frames 33. After rotating 180°, the fresh produce turnover box can be flipped over, making it easy to dump fresh produce residue.

[0037] In one embodiment of this application, please refer to Figures 1 to 7 The limiting frame 33 includes a turntable 331 and multiple limiting forks 332. The turntable 331 is formed on the outer periphery of the rotating shaft 32, and the multiple limiting forks 332 are all formed on the outer periphery of the turntable 331.

[0038] With this configuration, the turntable 331 can drive multiple limiting forks 332 to rotate, enabling the fresh produce turnover box to flip. The limiting forks 332 can limit the movement of the fresh produce turnover box, ensuring its stability during the flipping process.

[0039] In one embodiment of this application, a collection box 5 is also provided between the flipping mechanism 3 and the output conveyor belt 2.

[0040] This design, with the collection box 5 in place, allows for the collection of fresh food scraps poured out of the fresh food turnover box, thus improving ease of use.

[0041] The working principle of the automatic conveying and turning device for fresh produce turnover boxes provided in this application is as follows: When using this device, the fresh produce turnover box is transported to the limiting fork 332 via the input conveyor belt 1. The second rotary driver 31 drives the limiting fork 332 to rotate via the rotating shaft 32 and the turntable 331. After the limiting fork 332 rotates 180°, the fresh produce turnover box can be flipped over, meaning the opening of the fresh produce turnover box faces the ground. At this time, the first linear driver 42 drives the clamping assembly 43 to move along the first direction to the upper direction of the fresh produce turnover box, and the second linear driver 432 drives the two clamping arms 44 to move towards each other along the second direction until the two buffer pads 457 contact the fresh produce turnover box. The first linear driver 42 then drives the clamping assembly 43 to move along the first direction toward the output conveyor belt 2. During the movement, the first rotary driver 451 drives the disc 452 to rotate, and the disc 452 drives the vibrating slider 454 to reciprocate along the third direction via the hinge rod 455, so that the fresh produce turnover box vibrates synchronously as it moves toward the output conveyor belt 2, allowing the fresh produce residue inside the turnover box to fall into the collection box 5.

[0042] One or more embodiments in this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments in this application should be included within the protection scope of this application.

Claims

1. An automatic conveying and turning device for fresh produce turnover boxes, characterized in that, include: Input conveyor belt; Output conveyor belt; A flipping mechanism is disposed between the input conveyor belt and the output conveyor belt; A transfer mechanism is disposed between the flipping mechanism and the output conveyor belt; The transfer mechanism includes a fixed frame, two first linear actuators, a clamping assembly, two clamping arms, and two vibration assemblies. The two first linear actuators are mounted on the fixed frame. The clamping assembly is mounted between the two first linear actuators and moves along a first direction under the drive of the two first linear actuators. The two clamping arms are mounted on the clamping assembly and move towards each other or away from each other along a second direction under the drive of the clamping assembly. The two vibration assemblies are respectively mounted on the two clamping arms and are configured to drive the fresh produce turnover box to vibrate along a third direction after clamping it.

2. The automatic conveying and turning device for fresh produce turnover boxes as described in claim 1, characterized in that, The clamping assembly includes a clamping frame, a second linear actuator, an active member, a passive member, and a central gear. The clamping frame is mounted between two first linear actuators. The second linear actuator is mounted on the clamping frame. The active member is mounted on the clamping frame and moves along a second direction under the drive of the second linear actuator. The passive member is mounted on the clamping frame. The central gear is mounted on the clamping frame and located between the active member and the passive member. It is rotatable about a third direction and is also configured to drive the passive member to move in the opposite direction of the second direction when the active member moves along the second direction.

3. The automatic conveying and turning device for fresh produce turnover boxes as described in claim 2, characterized in that, The clamping assembly further includes an active guide rail and a clearance hole. The active guide rail is mounted on the side of the clamping frame facing away from the second linear driver, and the clearance hole is formed in the clamping frame. The active component includes an active slider, a connecting rod, and an active rack. The active slider is slidably engaged with the active guide rail. The connecting rod is installed between the second linear driver and the active slider and passes through the clearance hole. The active rack is installed on the active slider and meshes with the central gear.

4. The automatic conveying and turning device for fresh produce turnover boxes as described in claim 3, characterized in that, The clamping assembly further includes a driven guide rail, which is mounted on the side of the clamping frame facing away from the second linear driver; The driven component includes a driven slider and a driven rack. The driven slider is slidably engaged with the driven guide rail, and the driven rack is mounted on the driven slider and meshes with the central gear.

5. The automatic conveying and turning device for fresh produce turnover boxes as described in claim 4, characterized in that, The clamping assembly also includes multiple sleeves, which are all installed on the clamping frame and respectively fitted onto the outer periphery of the driving rack and the driven rack.

6. The automatic conveying and turning device for fresh produce turnover boxes as described in claim 1, characterized in that, The vibration assembly includes a first rotary driver, a disk, a vibration guide rail, a vibration slider, and a hinge rod. The first rotary driver is mounted on the clamping arm, the disk is mounted on the output end of the first rotary driver and rotates around a second direction under the drive of the first rotary driver, the vibration guide rail is mounted on the clamping arm, the vibration slider is slidably engaged with the vibration guide rail, and the hinge rod is hinged between the vibration slider and the disk and is configured to drive the vibration slider to move along a third direction via the disk.

7. The automatic conveying and turning device for fresh produce turnover boxes as described in claim 6, characterized in that, The vibration assembly also includes a clamping block and a buffer pad. The clamping block is mounted on the vibration slider, and the buffer pad is mounted on the side of the clamping block facing away from the vibration slider.

8. The automatic conveying and turning device for fresh produce turnover boxes as described in claim 1, characterized in that, The flipping mechanism includes a second rotary driver, a rotating shaft, and two limiting frames. The rotating shaft is mounted on the second rotary driver and rotates around a second direction under the drive of the second rotary driver. The two limiting frames are formed on the outer periphery of the rotating shaft and can drive the fresh produce turnover box to flip.

9. The automatic conveying and turning device for fresh produce turnover boxes as described in claim 8, characterized in that, The limiting frame includes a turntable and multiple limiting forks. The turntable is formed on the outer periphery of the rotating shaft, and the multiple limiting forks are all formed on the outer periphery of the turntable.

10. The automatic conveying and turning device for fresh produce turnover boxes as described in claim 1, characterized in that, A collection box is also provided between the flipping mechanism and the output conveyor belt.

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