Transfer boxing mechanism

Abstract

The utility model discloses a transfer boxing mechanism and a boxing method, the boxing mechanism comprises a box conveyer, the box conveyer is provided with a box overturning position; the box overturning structure is arranged on one side of the box overturning position; the box loading waiting position is integrally arranged on the side, away from box conveying, of the box overturning structure; the product conveyor is parallel to the box conveyor and is arranged on one side of the waiting box overturning structure of the box loading position; and after the product grabbing structure grabs at least one product on the product conveying device, the products are flatly placed and stacked to a to-be-boxed position. According to the vertical boxing device, vertical boxing of bagged products can be achieved, product overturning is replaced with box overturning, the situation that in traditional vertical boxing, shaking and falling are caused by product overturning inertia is reduced, meanwhile, complex cooperative control over a product overturning air cylinder, a distance adjusting module and a mechanical arm is omitted, the movement load of the mechanical arm is reduced, and the production efficiency is improved. And the system reliability is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a transit packing mechanism. Background Technology

[0002] In the field of industrial automated packaging, the array formation method for bagged products before boxing has long relied on flat stacking technology, which involves arranging the products in multiple rows and columns and then grabbing and packing them into boxes all at once. While this traditional method can achieve rapid stacking, it has significant drawbacks: in the flat state, the upper layer of products continuously compresses the lower layer, which may cause damage to the bagged products, affecting the packaging qualification rate and transportation stability.

[0003] To address this issue, existing technological improvements have shifted to a vertical arrangement method. A robotic arm, in conjunction with a flipping fixture, grips the product, and a cylinder drives the flipping action. A spacing adjustment mechanism further enables vertical packing. However, the need for coordinated control of the flipping cylinder, spacing adjustment module, and robotic arm leads to significant system integration challenges, lower reliability, and increased workload on the robotic arm. Furthermore, during product flipping or spacing adjustment, inertia can cause the product to vibrate at the moment of stopping, posing a risk of it falling. Summary of the Invention

[0004] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides a transshipment and packing mechanism to realize the vertical packing of bagged products.

[0005] On the one hand, this utility model provides a transit packing mechanism, including:

[0006] The box conveyor has a box flipping position, which drives the packaging boxes with the opening facing upwards to move linearly towards the box flipping position.

[0007] A box flipping structure is set on one side of the box flipping position. The box flipping structure flips the packaging box that has moved to the box flipping position by 90° and then drives the packaging box to move linearly to the packing position.

[0008] Waiting for packing position, which is set on the side of the box flipping structure away from the box conveyor. The waiting for packing position can accommodate a preset number of stacked flat products. The products are pushed into the packaging box of the packing position through the waiting for packing position.

[0009] The product conveyor is set parallel to the box conveyor and is located on one side of the box flipping structure at the waiting box position. The product conveyor drives the product to move towards the waiting box position.

[0010] The product gripping structure grips at least one product on the product conveyor and then lays the product flat and stacks it in the waiting-to-be-packed position.

[0011] This invention uses a box conveyor and a product conveyor to transport packaging boxes and products separately. A product gripping structure grips the stacked products on the product conveyor and places them flat in the product waiting position. A box flipping structure flips the packaging boxes on the box conveyor by 90°, at which point the packaging boxes are flipped to the box conveyor side with their openings facing the product waiting position. The box flipping structure then sends the flipped packaging boxes to the packing position, where the flatly stacked products are pushed into the packaging boxes. After packing is completed, the box flipping structure moves the packaging boxes back to the box conveyor side and flips them 90° again to reset them. This achieves vertical packing of bagged products. By flipping the box instead of flipping the product, the problem of products falling due to shaking caused by the inertia of product flipping is reduced in traditional vertical packing. At the same time, it eliminates the complex coordination control of the product flipping cylinder, the spacing adjustment module, and the robotic arm, reducing the motion load on the robotic arm and improving system reliability.

[0012] Furthermore, the waiting-to-pack position includes:

[0013] A waiting position structure that can accommodate a predetermined number of stacked products to form a product stack group;

[0014] The push mechanism is located on one side of the flip structure of the waiting position structure principle box. The push mechanism drives the linear movement of the product stack group inside the waiting position structure.

[0015] Furthermore, the wait bit structure includes:

[0016] First side limiting plate;

[0017] The second side limiting plate is arranged parallel to the first side limiting plate;

[0018] A stacking platform is disposed between a first limiting plate and a second limiting plate.

[0019] By restricting the sides of the product with the first and second limiting plates, support can be provided for products that are stacked flat, preventing them from collapsing to one side and improving the stability of the stacked products.

[0020] Furthermore, the first limiting plate can move linearly along the direction normal to the second limiting plate;

[0021] The waiting position structure also includes a waiting position adjustment structure, which includes a lead screw that can rotate around its own circumference. The first limiting plate is threadedly connected to the lead screw, and a hand-held part is installed at one end of the lead screw.

[0022] By rotating the lead screw, the first limiting plate can be moved linearly along the direction normal to the second limiting plate, thereby adjusting the distance between the first and second limiting plates. This allows the width of the waiting position structure to be adjusted according to the product specifications, improving the flexibility of the structure.

[0023] Furthermore, the waiting-to-pack position also includes a second power unit, which drives the stacking platform to move vertically.

[0024] When placing products, the second power unit will drive the stacking platform to descend a certain height after each set of products is placed. This ensures that the upper surface of the stacking platform or the upper surface of the product stack group is always at a preset height with the product release point of the product gripping structure. This prevents interference with subsequent product release when the height between the product and the product release point gradually decreases to a certain extent during product stacking, or prevents the product release point from being too large with the upper surface of the stacking platform or the upper surface of the product stack group, which could cause the product to be misplaced or tilted when falling.

[0025] Furthermore, the push mechanism includes:

[0026] First power unit;

[0027] The push plate is driven by the first power device to move linearly in a direction parallel to the first limiting plate.

[0028] The first power unit drives the push plate to move linearly, thereby pushing the stacked products into the packaging box in one go, which is simple in structure.

[0029] Furthermore, the box-flipping structure includes:

[0030] A box flip-up plate has a limiting surface that is parallel to the bottom surface and one side surface of the packaging box, and a vacuum suction cup is provided on the limiting surface;

[0031] The third power unit drives the box tilting plate to rotate 90°.

[0032] The fourth power unit drives the box tilting plate to move linearly.

[0033] By adapting the box flipping plate to the bottom and side of the packaging box, when the packaging box moves to the box flipping position, the packaging box is on the box flipping plate. The bottom and side of the packaging box are adsorbed by the vacuum suction cup to keep the packaging box and the box flipping plate fixed. The third power device drives the box flipping plate to rotate 90°, and the fourth power device drives the box flipping plate to move linearly, thereby realizing the flipping and reciprocating linear movement of the packaging box.

[0034] Furthermore, a limiting device is provided below the box flipping plate and on the linear movement path of the box flipping plate.

[0035] Furthermore, a movable guardrail is provided on the side of the box conveyor away from the box tipping structure. This movable guardrail is driven by a guardrail adjustment mechanism to move linearly along the conveying direction perpendicular to the box conveyor.

[0036] The guardrail adjustment mechanism drives the movable guardrail to move linearly, so as to adjust the width of the box conveyor according to the specifications of the box. This allows the vacuum suction cup of the box flipping plate to act on the bottom and sides of the box, preventing the box from shifting during conveying and causing the vacuum suction cup to fail to hold the box.

[0037] On the other hand, this utility model also provides a corresponding transshipment packing method, the packing method including:

[0038] According to the packaging box and product specifications, the movable guardrail is moved linearly by the guardrail adjustment mechanism to adjust the position of the movable guardrail. The hand handle is rotated to make the screw rotate, which drives the first side limit plate to move linearly and adjusts the distance between the first limit plate and the second limit plate.

[0039] After adjustment, start the equipment;

[0040] The product conveyor moves the product to the product waiting position. The product gripping structure grips the product that has moved to the product waiting position, moves the gripped product to the product waiting position, and releases the product onto the stacking platform of the product waiting position.

[0041] Once the product is placed on the stacking platform, the second power unit drives the stacking platform to descend to a preset height until the product is stacked and packaged to the pre-set requirements.

[0042] The box conveyor moves the packaging box to the box flipping position. The vacuum suction cups on the flipping plate grab the bottom and sides of the box. Then, the third power unit drives the flipping plate to flip the packaging box 90°. At this time, the opening of the packaging box faces the product waiting position.

[0043] The fourth power unit drives the packaging box to the packing position. The first power unit drives the pusher plate to move linearly, pushing the stacked products into the packaging box. Then, the fourth power unit drives the sliding packaging box to the box flipping position. The third power unit then flips the packaging box back to its original position, and this process is repeated.

[0044] This invention has the following advantages: It transports packaging boxes and products separately via box conveying and product conveying. The product gripping structure grips the stacked products on the product conveyor and places them flat in the product waiting position. The box flipping structure flips the packaging boxes on the box conveyor by 90°, at which point the packaging boxes are flipped to the box conveyor side with their openings facing the product waiting position. The box flipping structure then sends the flipped packaging boxes to the packing position, where the flatly stacked products are pushed into the packaging boxes. After packing, the box flipping structure returns the packaging boxes to the box conveyor side and then flips them 90° again to reset them, thus achieving vertical packing of bagged products. By replacing product flipping with box flipping, it reduces the risk of products falling due to shaking caused by product flipping inertia in traditional vertical packing. It also eliminates the complex collaborative control of product flipping cylinders, spacing adjustment modules, and robotic arms, reducing the load on the robotic arm and improving system reliability. Attached Figure Description

[0045] Figure 1 This is a schematic diagram of the packing mechanism;

[0046] Figure 2 yes Figure 1 A schematic diagram of the first part of the packing mechanism shown;

[0047] Figure 3 yes Figure 1 A schematic diagram of the second part of the packing mechanism shown;

[0048] Figure 4 yes Figure 3 A side view of the packing mechanism shown;

[0049] Figure 5 yes Figure 3 A schematic diagram of the packing mechanism shown;

[0050] Figure 6 yes Figure 1 A schematic diagram of the first part of the box conveying mechanism shown in the figure;

[0051] Figure 7 yes Figure 6 The diagram shows the second part of the box conveyor structure.

[0052] In the picture:

[0053] 1000. Product delivery;

[0054] 2000, Product waiting position; 2100, Pushing mechanism; 2110, First power unit; 2120, Pushing plate; 2200, Waiting position structure; 2210, First side limiting plate; 2220, Second side limiting plate; 2230, Stacking platform; 2300, Second power unit; 2400, Waiting position adjustment mechanism; 2410, Handheld part; 2420, Lead screw;

[0055] 3000, Box conveyor; 3100, Handle; 3200, Mounting frame; 3300, Box tilting position; 3400, Cylinder positioning mechanism; 3500, Chain drive mechanism; 3600, Movable guardrail; 3700, Screw;

[0056] 4000, Box flipping structure; 4100, Box flipping plate; 4110, Vacuum suction cup; 4200, Carriage; 4300, Limiting device; 4400, Rotating shaft; 4500, Third power unit; 4600, Fourth power unit;

[0057] 5000, Product crawling structure;

[0058] 6000, Return Material Bin. Detailed Implementation

[0059] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0060] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0061] As described in the background section, existing improved solutions employ a vertical arrangement, using a robotic arm in conjunction with a flipping fixture to grasp the product, a cylinder-driven flipping action to complete the flipping motion, and a spacing adjustment mechanism to achieve vertical packing. However, the need for coordinated control of the flipping cylinder, spacing adjustment module, and robotic arm leads to high system integration difficulty, low reliability, and increased motion load on the robotic arm. Furthermore, during product flipping or spacing adjustment, inertia can cause the product to vibrate at the moment of stopping, posing a risk of product falling.

[0062] Therefore, in order to solve the above-mentioned technical problems existing in the prior art, the present invention provides the following embodiments.

[0063] Example 1:

[0064] This embodiment provides a transit packing mechanism, such as... Figure 1 , 2 As shown, the transit packing mechanism includes:

[0065] The box conveyor 3000 has a box flipping position 3300, which drives the packaging boxes with the opening facing upwards to move linearly towards the box flipping position.

[0066] The 4000 box flipping structure is located on one side of the box flipping position. The box flipping structure flips the packaging box that has moved to the box flipping position by 90° and then drives the packaging box to move linearly to the packing position.

[0067] Waiting for packing position 2000. This waiting for packing position is set on the side of the box flipping structure away from the box conveyor. This waiting for packing position can accommodate a preset number of stacked flat products. The products are pushed into the packaging box of the packing position through the waiting for packing position.

[0068] Product conveyor 1000 is set parallel to the box conveyor and is located on one side of the box flipping structure at the waiting box position. The product conveyor drives the product to move towards the waiting box position.

[0069] Product gripping structure 5000: After gripping at least one product on the product conveyor, the product is laid flat and stacked to the waiting box position.

[0070] In this embodiment, the box conveying and product conveying can be selected from mesh belt conveyors, and the product gripping structure can be selected from pillar-mounted suction cup clamps.

[0071] In this embodiment, packaging boxes and products are transported separately by box conveying and product conveying. The product gripping structure grips the stacked products on the product conveyor and places them flat in the product waiting position. The box flipping structure flips the packaging boxes on the box conveyor by 90°. At this time, the packaging boxes are flipped to the box conveyor side, and the opening of the packaging boxes faces the product waiting position. Then, the box flipping structure sends the flipped packaging boxes to the packing position. The packing waiting position pushes the flatly stacked products into the packaging boxes. After packing is completed, the box flipping structure drives the packaging boxes back to the box conveyor side, and then flips the packaging boxes by 90° to reset the packaging boxes, thereby realizing the vertical packing of bagged products.

[0072] This embodiment reduces the risk of products falling due to shaking caused by product flipping in traditional vertical packing by replacing product flipping with box flipping. It also eliminates the need for complex coordinated control of product flipping cylinders, spacing adjustment modules, and robotic arms, reducing the motion load on the robotic arms and improving system reliability.

[0073] In this embodiment, the packing mechanism may further include a lightbox inspection mechanism for inspecting the product. The packing mechanism may also include a support platform disposed between the box conveyor and the product conveyor, with both the product waiting position and the box flipping structure mounted on this support platform.

[0074] For example, such as Figures 3-5 As shown, the waiting-to-pack position includes:

[0075] Waiting position structure 2200, which can accommodate a preset number of stacked flat products to form a product stack group;

[0076] The push mechanism 2100 is located on one side of the flip structure of the waiting position structure principle box. The push mechanism drives the linear movement of the product stack group inside the waiting position structure.

[0077] For example, the wait bit structure includes:

[0078] First side limiting plate 2210;

[0079] The second side limiting plate 2220 is arranged parallel to the first side limiting plate;

[0080] Stacking platform 2230, which is disposed between the first limiting plate and the second limiting plate.

[0081] This embodiment restricts the side of the product by using a first limiting plate and a second limiting plate, thereby providing support for the products that are stacked flat, preventing the products from collapsing to one side, and improving the stability of the product stack.

[0082] For example, the first limiting plate can move linearly in a direction normal to the second limiting plate;

[0083] The waiting position structure also includes a waiting position adjustment structure 2400, which includes a lead screw 2420 that can rotate around its own circumference. The first limiting plate is threadedly connected to the lead screw, and a hand-held part 2410 is installed at one end of the lead screw.

[0084] In this embodiment, the second limiting plate is fixed to the support platform, and the first limiting plate can slide relative to the support platform through a guide structure. The guide structure can be a slider-guide rail structure, a slider-guide rod structure, or other structures with a guiding function. The handheld part shown can be a handwheel, a handle, or other structures that can be gripped by a person. The lead screw can be mounted on the support platform through a bearing seat.

[0085] In this embodiment, rotating the gripping part drives the lead screw to rotate, thereby causing the first limiting plate to move linearly along the direction normal to the second limiting plate, thus adjusting the distance between the first and second limiting plates. The width of the waiting position structure can be adjusted according to the product specifications, improving the flexibility of the structure.

[0086] For example, the waiting-to-pack position may also include a second power unit 2300, which drives the stacking platform to move vertically.

[0087] In this embodiment, the second power unit is fixedly installed on the support platform. The second power unit can be selected from cylinders, electric cylinders, hydraulic cylinders, or other devices that can realize linear movement of the stacking platform.

[0088] In this embodiment, when placing products, the second power device will drive the stacking platform to descend a certain height after each set of products is placed. This ensures that the upper surface of the stacking platform or the upper surface of the product stack group is always at a preset height with the product release point of the product gripping structure. This avoids interference with subsequent product release when the height between the product and the product release point gradually decreases to a certain extent during product stacking, or the product release point being too large with the upper surface of the stacking platform or the upper surface of the product stack group, which could cause the product to be misplaced or tilted when falling.

[0089] For example, the push mechanism includes:

[0090] First power unit 2110;

[0091] The push plate 2120 is driven by the first power device to move linearly in a direction parallel to the first limiting plate.

[0092] The first power unit is fixedly installed on the support platform. The first power unit can be a cylinder, electric cylinder, hydraulic cylinder or other device that can realize the linear movement of the push plate. The push plate can be an aluminum push plate.

[0093] In this embodiment, the first power device drives the pusher plate to move linearly, thereby pushing the stacked products into the packaging box in one go, which is simple in structure.

[0094] For example, the box-flipping structure may include:

[0095] Box flip plate 4100, the box flip plate has a limiting surface that is parallel to the bottom surface and one side of the packaging box, and a vacuum suction cup 4110 is provided on the limiting surface;

[0096] The third power unit 4500 drives the box tilting plate to rotate 90°.

[0097] The fourth power unit 4600 drives the box tilting plate to move linearly.

[0098] In this embodiment, the portion of the box flipping plate parallel to the bottom of the packaging box is composed of multiple sets of equally spaced parallel rods. The conveyor belt of the box conveyor located at the box flipping position is recessed downward to form multiple grooves that match the rods. When the box flipping plate is not flipped, the rod portion of the box flipping plate corresponding to the bottom of the box rotates into the groove, so that when the packaging moves to the box flipping position, the rod portion is exactly below the bottom of the packaging box.

[0099] In this embodiment, the box-flipping structure may further include a slide 4200. The box-flipping plate is rotatably mounted on the slide via a connecting shaft 4400. The slide can maintain relative sliding with the support platform through a guide structure. The third power device may be a cylinder, electric cylinder, hydraulic cylinder, or other device capable of realizing linear movement of the slide. The fourth power device may be a cylinder, electric cylinder, hydraulic cylinder, etc., connected to the rotating shaft in conjunction with a linkage mechanism, or other device capable of realizing rotation of the rotating shaft.

[0100] In this embodiment, the box flipping plate is adapted to the bottom and one side of the packaging box. When the packaging box moves to the box flipping position, the packaging box is on the box flipping plate. The bottom and side of the packaging box are adsorbed by the vacuum suction cup to keep the packaging box and the box flipping plate fixed. The third power device drives the box flipping plate to flip 90°, and the fourth power device drives the box flipping plate to move linearly, thereby realizing the flipping and reciprocating linear movement of the packaging box.

[0101] For example, a limiting device 4300 is provided below the box tilting plate and on the linear movement path of the box tilting plate. In this embodiment, the limiting device can be a limiting cylinder, a limiting hydraulic cylinder, etc.

[0102] In this embodiment, two sets of the box flipping position, box flipping structure, and waiting position structure can be provided. This facilitates alternating operations during box packing and improves the continuity of the packing process.

[0103] For example, such as Figure 6 , 7 As shown, a movable guardrail 3600 is provided on the side of the box conveyor away from the box tilting structure. The movable guardrail is driven to move linearly along the conveying direction perpendicular to the box conveyor by the guardrail adjustment mechanism.

[0104] In this embodiment, the guardrail adjustment mechanism may include:

[0105] At least one set of screws 3700, at least one set of screws can be connected to each other by a chain drive mechanism 3500, the screws are threadedly connected to the frame of the box conveyor itself, and a handle 3100 is installed at the end of one set of screws;

[0106] Mounting frame 3200, the mounting frame is mounted on a screw, the screw is kept in relative rotation with the mounting frame through a rotating bearing, and the movable guardrail is fixedly mounted on the mounting frame.

[0107] By rotating the handle, the screw rotates, causing it to move linearly along its own axis. This adjusts the width of the box conveyor according to the box's specifications, ensuring that the vacuum suction cups of the box tilting plate can reach the bottom and sides of the box. This prevents the box from shifting during transport, which would prevent the suction cups from adhering to the box. For example, if the box size is much smaller than the conveyor width, and the box shifts away from the tilting structure during transport, when it reaches the tilting position, the portion of the tilting plate acting on the bottom of the box will not be directly below the bottom, but rather on one side below the bottom. In this case, the tilting plate will be unable to tilt the box.

[0108] In addition, cylinder positioning mechanisms 3400 can be installed at the inlet and outlet of the box flipping position to block the movement of the packaging box and keep the packaging box in the box flipping position.

[0109] In addition, the product conveying module is also equipped with a return hopper 6000.

[0110] A transshipment packing method is provided herein, the packing method comprising:

[0111] According to the packaging box and product specifications, the movable guardrail is moved linearly by the guardrail adjustment mechanism to adjust the position of the movable guardrail. The hand handle is rotated to make the screw rotate, which drives the first side limit plate to move linearly and adjusts the distance between the first limit plate and the second limit plate.

[0112] Specifically, by rotating the handle, the screw is driven to rotate, thereby causing the screw to move linearly along its own axis to adjust the width of the box conveyor according to the specifications of the packaging box; by rotating the grip, the lead screw is driven to rotate, thereby causing the first limiting plate to move linearly in the direction normal to the second limiting plate, thereby adjusting the distance between the first limiting plate and the second limiting plate.

[0113] After adjustment, start the equipment;

[0114] The product conveyor moves the product to the product waiting position. The product gripping structure grabs the product that has moved to the product waiting position, moves the grabbed product to the product waiting position, and releases the product onto the stacking platform of the product waiting position. Products that are not grabbed fall into the return hopper and are handled manually.

[0115] Once the product is placed on the stacking platform, the second power unit drives the stacking platform to descend to a preset height until the product is stacked and packaged to the pre-set requirements.

[0116] The box conveyor moves the packaging box to the box flipping position. The vacuum suction cups on the flipping plate grab the bottom and sides of the box. Then, the third power unit drives the flipping plate to flip the packaging box 90°. At this time, the opening of the packaging box faces the product waiting position.

[0117] The fourth power unit drives the packaging box to the packing position. The first power unit drives the pusher plate to move linearly, pushing the stacked products into the packaging box. Then, the fourth power unit drives the sliding packaging box to the box flipping position. The third power unit then flips the packaging box back to its original position, and this process is repeated.

[0118] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A transshipment containerization mechanism characterized by, include: The box conveyor has a box flipping position, which drives the packaging boxes with the opening facing upwards to move linearly towards the box flipping position. A box flipping structure is set on one side of the box flipping position. The box flipping structure flips the packaging box that has moved to the box flipping position by 90° and then drives the packaging box to move linearly to the packing position. Waiting for packing position, which is set on the side of the box flipping structure away from the box conveyor. The waiting for packing position can accommodate a preset number of stacked flat products. The products are pushed into the packaging box of the packing position through the waiting for packing position. The product conveyor is set parallel to the box conveyor and is located on one side of the box flipping structure at the waiting box position. The product conveyor drives the product to move towards the waiting box position. The product gripping structure grips at least one product on the product conveyor and then lays the product flat and stacks it in the waiting-to-be-packed position.

2. The transfer and containerizing mechanism according to claim 1, wherein, The waiting-to-pack positions include: A waiting position structure that can accommodate a predetermined number of stacked products to form a product stack group; The push mechanism is located on one side of the flip structure of the waiting position structure principle box. The push mechanism drives the linear movement of the product stack group inside the waiting position structure.

3. A transshipping and containerizing mechanism according to claim 2, wherein The wait bit structure includes: First side limiting plate; The second side limiting plate is arranged parallel to the first side limiting plate; A stacking platform is disposed between a first limiting plate and a second limiting plate.

4. The transshipping and containerizing mechanism according to claim 3, wherein, The first limiting plate can move linearly along the direction normal to the second limiting plate; The waiting position structure also includes a waiting position adjustment structure, which includes a lead screw that can rotate around its own circumference. The first limiting plate is threadedly connected to the lead screw, and a hand-held part is installed at one end of the lead screw.

5. The transshipping and containerizing mechanism according to claim 3, wherein, The waiting area for packing also includes a second power unit, which drives the stacking platform to move vertically.

6. The transshipping and containerizing mechanism according to claim 2, wherein, The push mechanism includes: First power unit; The push plate is driven by the first power device to move linearly in a direction parallel to the first limiting plate.

7. The transfer and containerizing mechanism according to claim 1, wherein, The box flipping structure includes: A box flip-up plate has a limiting surface that is parallel to the bottom surface and one side surface of the packaging box, and a vacuum suction cup is provided on the limiting surface; The third power unit drives the box tilting plate to rotate 90°. The fourth power unit drives the box tilting plate to move linearly.

8. A transshipping and containerizing mechanism according to claim 7, wherein A limiting device is provided below the box flipping plate and on the linear movement path of the box flipping plate.

9. The transshipping and containerizing mechanism according to claim 1, wherein, The box conveyor is equipped with a movable guardrail on the side away from the box tipping structure. The movable guardrail is driven by a guardrail adjustment mechanism to move linearly along the conveying direction perpendicular to the box conveyor.

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