A fully automatic cartoning machine

Abstract

The utility model discloses provide a kind of full-automatic boxing machine, comprising: product conveyor belt;Box conveyor belt;Push into material device, for pushing product from the product conveyor belt into the box in the box on the box conveyor belt;Box storage device, including box storage frame and blocking box component, the blocking box component is set to the discharge end of the box storage frame, for limiting box;Feeding device, including material taking component and receiving component, the material taking component is used to transfer the outermost box of the storage rack to the receiving component, and the receiving component is used to transfer box to box conveyor belt;Box pressing mechanism, including adjusting component, box pressing plate and auxiliary plate, the box pressing plate is set to the above of the box conveyor belt, and the adjusting component is used to adjust the distance between the box pressing plate and the box conveyor belt;Insert tongue device, set to the end of the box conveyor belt, for folding the tongue plate of two boxes.

Description

Technical Field

[0001] This disclosure relates to the field of cartoning equipment technology, and in particular to a fully automatic cartoning machine. Background Technology

[0002] Currently, in industries such as food, pharmaceuticals, and daily chemicals that require bulk packaging, some companies still use manual packaging. This method requires operators to manually place products into packaging boxes and then complete subsequent processes such as folding and sealing the lids. This not only demands a high level of operator skill but also makes the work efficiency highly susceptible to subjective factors such as operator physical strength, attention span, and work rhythm, making it difficult to achieve stable high-speed production. Furthermore, manual operation is prone to errors such as product placement deviations, damaged packaging boxes, and even missing or incorrect packaging, increasing product defect rates and rework costs. In addition, prolonged repetitive work can easily lead to operator fatigue and poses safety hazards in human-machine collaboration, failing to meet the requirements of modern production for operational safety and humanization.

[0003] To address the shortcomings of manual box packing, semi-automatic box packing equipment has gradually emerged in the market. This type of equipment typically enables automatic box conveying or semi-automatic lid folding, but still requires manual assistance for product loading and positioning. Operators must place the products to be packed one by one into the designated workstations on the equipment before the machine completes the subsequent boxing process. While this semi-automatic mode improves operational efficiency to some extent, it doesn't completely eliminate reliance on manual labor, still requiring dedicated personnel for monitoring, thus limiting the reduction in labor costs. Furthermore, the speed and precision of manual loading are difficult to match perfectly with the mechanical movements of the equipment, easily leading to workstation waiting or product jamming, thus limiting the overall operating efficiency of the equipment and preventing the full utilization of the automated equipment's production capacity advantages. Utility Model Content

[0004] This disclosure provides a fully automatic cartoning machine to solve the above-mentioned technical problems.

[0005] This disclosure provides a fully automatic cartoning machine, including a product conveyor belt for feeding products;

[0006] A box conveyor belt is disposed on one side of the product conveyor belt for conveying boxes;

[0007] A push-feed device is used to push the product from the product conveyor belt into the box on the box conveyor belt;

[0008] A storage box device includes a storage box frame and a baffle assembly, wherein the baffle assembly is disposed at the discharge end of the storage box frame and is used to limit the position of the box;

[0009] The feeding device includes a picking component and a receiving component. The picking component is used to transfer the outermost box of the storage rack to the receiving component, and the receiving component is used to transfer the box to the box conveyor belt.

[0010] The box pressing mechanism includes an adjustment component, a box pressing plate, and an auxiliary plate. The box pressing plate is disposed above the box conveyor belt, and the adjustment component is used to adjust the distance between the box pressing plate and the box conveyor belt.

[0011] A tongue-insertion device is located at the end of the box conveyor belt and is used to fold the two tongue plates of the box.

[0012] Preferably, the storage box rack includes a frame and a conveyor belt, the frame being disposed above the box conveyor belt, and the conveyor belt being disposed on the surface of the frame.

[0013] Preferably, the baffle assembly includes a lifting unit, a connecting plate, a guardrail, a first stop block, and a second stop block. The lifting unit is fixed to one side of the frame and is used to drive the connecting plate to move up and down. The guardrail is fixed to the bottom of the connecting plate. The first stop block is fixed to the end of the guardrail and the second stop block is fixed to the discharge end of the frame.

[0014] Preferably, the material handling assembly includes a motor fixing plate, a material handling motor, a first rotating shaft, a first connecting rod, a suction cup connecting rod, a first suction cup connecting piece, and at least one material handling suction cup. The material handling motor is fixed to the motor fixing plate. One end of the first rotating shaft is connected to the material handling motor, and the other end is connected to one end of the first connecting rod. The other end of the first connecting rod is connected to the suction cup connecting rod. The first suction cup connecting piece is connected to the suction cup connecting rod, and the material handling suction cup is fixed to the first suction cup connecting piece.

[0015] The receiving assembly includes a receiving motor, a second rotating shaft, a second suction cup connector, and a receiving suction cup. The receiving motor is fixed to the motor fixing plate. One end of the second rotating shaft is connected to the receiving motor for transmission. The second suction cup connector is fixed to the second rotating shaft, and the receiving suction cup is fixed to the second suction cup connector.

[0016] Preferably, the feeding device includes a gantry frame, a drive assembly, a slide rail, a slider, a pusher connecting plate, a pusher assembly, and a feeding assembly. The slide rail is disposed on the gantry frame, the slider is slidably connected to the slide rail, the pusher connecting plate is fixed to the slider, the pusher assembly is disposed on the pusher connecting plate, and the feeding assembly is disposed on the gantry frame near the box conveyor belt. The drive assembly is connected to the pusher connecting plate and is used to drive the pusher connecting plate to move back and forth on the slide rail.

[0017] The pushing assembly includes a pushing connector, a pushing plate mounting plate, and a pushing plate. One end of the pushing connector is connected to the pushing connector plate, and the other end is connected to the pushing plate mounting plate. The pushing plate is fixed to one end of the pushing plate mounting plate near the box conveyor belt.

[0018] The feeding assembly includes a cylinder mounting plate, a feeding cylinder, a fisheye bearing, a connecting block, a feeding shaft, and a feeding plate. The cylinder mounting plate is fixed to the bottom of the gantry frame. One end of the feeding cylinder is hinged to the cylinder mounting plate, and the other end is connected to the fisheye bearing. One end of the feeding shaft is rotatably connected to the cylinder mounting plate, and the other end is connected to the feeding plate. One end of the connecting block is connected to the feeding shaft, and the other end is hinged to the fisheye bearing.

[0019] Preferably, it also includes a limiting component, which includes a limiting mounting bracket and a limiting plate. One end of the limiting mounting bracket is fixed to the gantry frame, and the other end is connected to the limiting plate.

[0020] Preferably, the tongue device includes a first tongue mechanism and a second tongue mechanism respectively disposed on both sides of the box conveyor belt, and a drive mechanism for driving the first tongue mechanism and the second tongue mechanism to move.

[0021] Preferably, the first tongue mechanism includes a first mounting base, the first mounting base being rotatably connected to a first drive shaft and a second drive shaft via bearings, the first drive shaft and the second drive shaft being driven by a gear set, the drive mechanism being tractively connected to the first drive shaft, the top ends of the first drive shaft and the second drive shaft being tractively connected to a first lug eccentric wheel and a second lug eccentric wheel respectively, the surfaces of the first lug eccentric wheel and the second lug eccentric wheel being rotatably connected to a first mounting shaft and a second mounting shaft respectively, the first mounting shaft and the second mounting shaft being connected together to a first lug fixing plate, the first lug fixing plate having a first lug plate and a second lug plate fixed at both ends respectively. The first mounting base has a first connecting shaft fixed at its bottom. The bottom end of the first connecting shaft is rotatably connected to a first transmission component. The middle part of the first transmission component is provided with a first cam drive. The first transmission shaft is keyed to a first cam. The first cam is connected to the first cam drive. The end of the first transmission component away from the first transmission shaft is connected to a first movable rod. The end of the first movable rod away from the first transmission shaft is connected to a first rotating block. The first rotating block is connected to a first rotating rod. The top end of the first rotating rod is fixed with a first movable ear plate. A first fixed ear plate is provided between the first movable ear plate and the first tongue plate.

[0022] Preferably, the second tongue mechanism includes a second mounting base, which is connected to a third drive shaft and a fourth drive shaft via bearings. The third drive shaft and the fourth drive shaft are driven by a gear set. Bevel gears are respectively provided at the bottom of the second drive shaft and the fourth drive shaft. The bevel gears at the bottom of the second drive shaft and the fourth drive shaft are driven by bevel gear shafts. A third lug eccentric wheel and a fourth lug eccentric wheel are respectively driven to the top of the third drive shaft and the fourth drive shaft. The third lug eccentric wheel and the fourth lug eccentric wheel are respectively connected to a third mounting shaft and a fourth mounting shaft via shafts. The third mounting shaft and the fourth mounting shaft are jointly connected to a second lug fixing plate. The two ends of the second lug fixing plate... A third and a fourth insert plate are fixedly provided respectively. A second connecting shaft is fixedly provided at the bottom of the second mounting base. A second transmission component is rotatably connected to the bottom end of the second connecting shaft. A second cam drive is provided in the middle of the second transmission component. A second cam is keyed to the second transmission shaft. The second cam is connected to the second cam drive. A second movable rod is connected to the end of the second transmission component away from the second transmission shaft. A second rotating block is connected to the end of the second movable rod away from the second transmission shaft. A second rotating rod is connected to the second rotating block. A second movable ear plate is fixedly provided at the top end of the second rotating rod. A second fixed ear plate is provided between the second movable ear plate and the third insert plate.

[0023] Preferably, the first fixing seat and the second fixing seat are respectively provided with insert box profiles for upper limit positioning of the box.

[0024] The main advantages of this disclosure are: by combining a product conveyor belt, a box conveyor belt, a pushing and feeding device, a box storage device, a feeding device, a box pressing mechanism, and a tongue-inserting device, this utility model achieves fully automated processing of the entire process from product feeding, box supply, product insertion into the box to tongue-inserting and sealing, thereby improving production efficiency and reducing labor costs.

[0025] It should be understood that both the foregoing general description and the following detailed description are for illustrative purposes and do not necessarily limit the scope of this disclosure. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the subject matter of this disclosure. Furthermore, the specification and drawings serve to explain the principles of this disclosure. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the specific embodiments of this disclosure or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1This is a schematic diagram of the structure of a fully automatic cartoning machine according to an embodiment of the present disclosure;

[0028] Figure 2 This is a schematic diagram of the storage box device according to an embodiment of the present disclosure;

[0029] Figure 3 This is a schematic diagram of the feeding device structure according to an embodiment of the present disclosure;

[0030] Figure 4 This is a schematic diagram of the pressing mechanism structure according to an embodiment of the present disclosure;

[0031] Figure 5 This is a schematic diagram of the feeding device structure according to an embodiment of the present disclosure;

[0032] Figure 6 This is a schematic diagram of the tongue device structure according to an embodiment of the present disclosure;

[0033] Figure 7 This is a schematic diagram of the structure of the first tongue mechanism according to an embodiment of the present disclosure. Figure 1 ;

[0034] Figure 8 This is a schematic diagram of the structure of the first tongue mechanism according to an embodiment of the present disclosure. Figure 2 ;

[0035] Figure 9 This is a schematic diagram of the second tongue mechanism according to an embodiment of the present disclosure. Figure 1 ;

[0036] Figure 10 This is a schematic diagram of the second tongue mechanism according to an embodiment of the present disclosure. Figure 2 ;

[0037] Icons: 100 - Product conveyor belt; 200 - Box conveyor belt;

[0038] 300 - Storage box device; 301 - Storage box rack; 302 - Conveyor belt; 311 - Lifting unit; 312 - Connecting plate; 313 - Guardrail plate; 314 - First stop block; 315 - Second stop block;

[0039] 400 - Feeding device; 401 - Motor fixing plate; 402 - Picking motor; 403 - First rotating shaft; 404 - First connecting rod; 405 - Suction cup connecting rod; 406 - First suction cup connector; 407 - Picking suction cup; 411 - Receiving motor; 412 - Second rotating shaft; 413 - Second suction cup connector; 414 - Receiving suction cup;

[0040] 500 - Pressing mechanism; 501 - Adjustment component; 502 - Pressing plate; 503 - Auxiliary plate;

[0041] 600-Push-feed device; 601-Gantry frame; 602-Drive assembly; 603-Slide rail; 604-Slider; 605-Push-material connecting plate; 611-Push-material connecting piece; 612-Push-plate mounting plate; 613-Push-plate; 621-Cylinder mounting plate; 622-Feeding cylinder; 623-Fish-eye bearing; 624-Connecting block; 625-Feeding shaft; 626-Feeding plate; 631-Limit mounting bracket; 632-Limit plate;

[0042] 700 - Tongue device; 701 - First tongue mechanism; 702 - Second tongue mechanism; 703 - Drive mechanism; 731 - Bevel gear shaft; 732 - Bevel gear; 711 - First mounting base; 712 - First drive shaft; 713 - Second drive shaft; 714 - First lug eccentric wheel; 715 - Second lug eccentric wheel; 716 - First mounting shaft; 717 - Second mounting shaft; 718 - First lug fixing plate; 7110 - First lug plate; 7111 - Second lug plate; 7112 - First cam; 7113 - First connecting shaft; 7114 - First transmission component; 7115 - First cam drive; 7116 - First movable rod; 7117 - First rotating block; 7118 - First rotating... Rotating rod; 7119-First movable ear plate; 7120-First fixed ear plate; 721-Second mounting base; 722-Third drive shaft; 723-Fourth drive shaft; 724-Third insert eccentric wheel; 725-Fourth insert eccentric wheel; 726-Third mounting shaft; 727-Fourth mounting shaft; 728-Second insert fixing plate; 729-Third insert plate; 7210-Fourth insert plate; 7211-Second cam; 7212-Second connecting shaft; 7213-Second transmission component; 7214-Second cam drive; 7215-Second movable rod; 7216-Second rotating block; 7217-Second rotating rod; 7218-Second movable ear plate; 7219-Second fixed ear plate. Detailed Implementation

[0043] The technical solutions of this disclosure will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments.

[0044] Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this disclosure.

[0045] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this disclosure 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, and therefore should not be construed as a limitation of this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0046] In the description of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0047] Example

[0048] like Figure 1-10 As shown, this embodiment provides a fully automatic cartoning machine, including:

[0049] The product conveyor belt 100 is used to feed products; wherein, the surface of the product conveyor belt 100 is provided with multiple vertical plates at equal intervals for limiting the front and rear positions of the products, so as to prevent the products from changing position during movement and facilitate subsequent insertion into the box.

[0050] A box conveyor belt 200 is disposed on one side of the product conveyor belt 100 for conveying boxes. The box conveyor belt 200 is a chain conveyor belt, and the chain of the box conveyor belt 200 is provided with inserts for limiting the position of the boxes, which facilitates product insertion and allows for more precise insertion of the tongue plate.

[0051] The feeding device 600 is used to push the product from the product conveyor belt 100 into the box on the box conveyor belt 200.

[0052] The storage box device 300 includes a storage box frame 301 and a box baffle assembly. The box baffle assembly is disposed at the discharge end of the storage box frame 301 and is used to limit the boxes to prevent them from falling automatically due to gravity.

[0053] The feeding device 400 includes a picking component and a receiving component. The picking component is used to transfer the outermost box of the storage rack to the receiving component, and the receiving component is used to transfer the box to the box conveyor belt 200. The picking component picks up the outermost box of the storage rack and transfers it to the receiving component, which then places it into the box conveyor belt 200.

[0054] The box-pressing mechanism 500 includes an adjusting component 501, a pressing plate 502, and an auxiliary plate 503. The pressing plate 502 is positioned above the box conveyor belt 200. The adjusting component 501 is used to adjust the distance between the pressing plate 502 and the box conveyor belt 200. The adjusting component 501 is a screw-adjusting structure. Rotating the screw adjusts the height of the pressing plate 502 and the auxiliary plate 503. The adjusting component 501 is a conventional height adjustment structure in the prior art, and its specific structure and working principle will not be described in detail here. The auxiliary plate 503 is an inclined plate. The initial state of the box is a cardboard with creases. When the box is moved by the receiving component, the side of the cardboard with creases will contact the auxiliary plate 503 to assist in the box forming. At this time, the box is a rectangular structure with openings at both ends.

[0055] A tongue-insertion device 700, located at the end of the box conveyor belt 200, is used to fold the two tongue plates of the box. The tongue-insertion device 700 is used to fold the ear plates at both ends of the box and to insert the folded tongue plates into the box to complete the sealing process.

[0056] In this embodiment, the product is fed through the product conveyor belt 100, and at the same time, the feeding device 400 transfers the cardboard on the storage box device 300 to the box conveyor belt 200. When the product and the box move to the position of the push-in device 600, the push-in device 600 pushes the product into the box. At this time, the box containing the product continues to move forward. When it reaches the tongue insertion device 700, the tongue insertion device 700 folds and inserts the ear plates and tongue plates at both ends of the box to complete the sealing of the box. Finally, the box enters the downstream processing equipment along with the box conveyor belt 200.

[0057] Specifically, the storage box rack 301 includes a frame and a conveyor belt 302. The frame is positioned above the box conveyor belt 200, and the conveyor belt 302 is disposed on the surface of the frame. The discharge end of the storage box rack 301 is curved downwards for easy material retrieval. The upper part of the conveyor belt 302 is on the surface of the horizontal portion of the storage box rack 301, used to drive the cardboard of the box forward to the discharge end.

[0058] Specifically, the baffle assembly includes a lifting unit 311, a connecting plate 312, a guardrail plate 313, a first stop block 314, and a second stop block 315. The lifting unit 311 is fixed to one side of the frame and is used to drive the connecting plate 312 to move up and down. The guardrail plate 313 is fixed to the bottom of the connecting plate 312. The first stop block 314 is fixed to the end of the guardrail plate 313, and the second stop block 315 is fixed to the discharge end of the frame. The baffle assembly is used to prevent the cardboard of the box from falling directly. The height of the connecting plate 312 is adjusted by the lifting unit 311, thereby adjusting the height of the first stop block 314 to accommodate boxes of different sizes. The first stop block 314 blocks the top of the cardboard of the box, and the second stop block 315 blocks the bottom of the cardboard of the box. The two work together to complete the baffle assembly.

[0059] Specifically, the material-grabbing assembly includes a motor mounting plate 401, a material-grabbing motor 402, a first rotating shaft 403, a first connecting rod 404, a suction cup connecting rod 405, a first suction cup connecting piece 406, and at least one material-grabbing suction cup 407. The material-grabbing motor 402 is fixed to the motor mounting plate 401. One end of the first rotating shaft 403 is connected to the material-grabbing motor 402, and the other end is connected to one end of the first connecting rod 404. The other end of the first connecting rod 404 is connected to the suction cup connecting rod 405. The first suction cup connecting piece 406 is connected to the suction cup connecting rod 405. The material-grabbing suction cup... 407 is fixed to the first suction cup connector 406; in this embodiment, the picking motor 402 drives the first rotating shaft 403 to rotate, which in turn drives the first connecting rod 404 to rotate. The first connecting rod 404 drives the suction cup connecting rod 405 to rotate, which in turn drives the first suction cup connector 406 to rotate, and finally drives the picking suction cup 407 to move. After the picking suction cup 407 picks up the cardboard, it pulls out the first stop 314 and the second stop 315. Because the cardboard material of the cardboard is relatively soft, the first stop 314 and the second stop 315 only block a very small area. The suction force of the picking suction cup 407 can pull it out and then transfer it to the receiving assembly.

[0060] The receiving assembly includes a receiving motor 411, a second rotating shaft 412, a second suction cup connector 413, and a receiving suction cup 414. The receiving motor 411 is fixed to the motor fixing plate 401. One end of the second rotating shaft 412 is connected to the receiving motor 411 for transmission. The second suction cup connector 413 is fixed to the second rotating shaft 412. The receiving suction cup 414 is fixed to the second suction cup connector 413. In this embodiment, the receiving component is used to catch the cardboard of the box from the picking component and then transfer it to the box conveyor belt 200. The receiving motor 411 drives the second rotating shaft 412 to rotate, which in turn drives the second suction cup connector 413 to rotate, thereby driving the receiving suction cup 414 to rotate. The initial position of the receiving suction cup 414 is close to the receiving component. After the receiving suction cup 414 picks up the cardboard of the box, it moves it towards the box conveyor belt 200. During the movement, one side of the cardboard of the box will contact the inclined auxiliary plate 503, causing the cardboard of the box to deform along the crease and transform into the shape of the box. Then, after the box falls onto the box conveyor belt 200, the receiving suction cup 414 continues to move downward, detaches from the box, and completes the receiving.

[0061] Specifically, the feeding device 600 includes a gantry frame 601, a drive assembly 602, a slide rail 603, a slider 604, a pusher connecting plate 605, a pusher assembly, and a feeding assembly. The slide rail 603 is disposed on the gantry frame 601, the slider 604 is slidably connected to the slide rail 603, the pusher connecting plate 605 is fixed to the slider 604, the pusher assembly is disposed on the pusher connecting plate 605, and the feeding assembly is disposed on the gantry frame 601 near the box conveyor belt 200. The drive assembly 602 is connected to the pusher connecting plate 605 and is used to drive the pusher connecting plate 605 to move back and forth on the slide rail 603. In this embodiment, the drive assembly 602 is a motor-driven linkage structure that moves the slider 604 back and forth in the direction of the slide rail 603, thereby driving the pusher connecting plate 605 to move, so that the pusher assembly moves closer to or away from the box conveyor belt 200.

[0062] Furthermore, the pushing assembly includes a pushing connector 611, a pushing plate mounting plate 612, and a pushing plate 613. One end of the pushing connector 611 is connected to the pushing connecting plate 605, and the other end is connected to the pushing plate mounting plate 612. The pushing plate 613 is fixed to one end of the pushing plate mounting plate 612 near the box conveyor belt 200. The pushing connector 611 moves with the pushing connecting plate 605, which drives the pushing mounting plate to move, thereby driving the pushing plate 613 to move. During the movement of the pushing plate 613, the product is pushed to a position near the box conveyor belt 200, and then to its initial position.

[0063] Further, the feeding assembly includes a cylinder mounting plate 621, a feeding cylinder 622, a fisheye bearing 623, a connecting block 624, a feeding shaft 625, and a feeding plate 626. The cylinder mounting plate 621 is fixed to the bottom of the gantry frame 601. One end of the feeding cylinder 622 is hinged to the cylinder mounting plate 621, and the other end is connected to the fisheye bearing 623. One end of the feeding shaft 625 is rotatably connected to the cylinder mounting plate 621, and the other end is connected to the feeding plate 626. One end of the connecting block 624 is connected to the feeding shaft 625, and the other end is hinged to the fisheye bearing 626. In this embodiment, the feeding cylinder 622 drives the fisheye bearing 623 to move, which in turn drives the connecting block 624 to rotate. The feeding shaft 625 rotates with the connecting block 624, which in turn drives the feeding plate 626 to rotate. During the rotation of the feeding plate 626, the product is pushed into the box, completing the product loading.

[0064] Furthermore, it also includes a limiting component, which includes a limiting mounting bracket 631 and a limiting plate 632. One end of the limiting mounting bracket 631 is fixed to the gantry frame 601, and the other end is connected to the limiting plate 632. The limiting component is used to limit the movement of the product and prevent it from flipping upwards when pushed.

[0065] The tongue device 700 includes a first tongue mechanism 701 and a second tongue mechanism 702 respectively disposed on both sides of the box conveyor belt 200, and a drive mechanism 703 for driving the first tongue mechanism 701 and the second tongue mechanism 702 to move.

[0066] Specifically, the first tongue mechanism 701 includes a first mounting base 711. The first mounting base 711 is rotatably connected to a first drive shaft 712 and a second drive shaft 713 via bearings. The first drive shaft 712 and the second drive shaft 713 are driven by a gear set. The drive mechanism 703 is rotatably connected to the first drive shaft 712. The top ends of the first drive shaft 712 and the second drive shaft 713 are respectively rotatably connected to a first lug eccentric wheel 714 and a second lug eccentric wheel 715. The surfaces of the first lug eccentric wheel 714 and the second lug eccentric wheel 715 are respectively rotatably connected to a first mounting shaft 716 and a second mounting shaft 717. The first mounting shaft 716 and the second mounting shaft 717 are jointly connected to a first lug fixing plate 718. The first lug fixing plate 718 has a first lug plate 7110 and a second lug plate 7111 fixed at both ends. A first connecting shaft 7113 is fixedly provided at the bottom of the seat 711. A first transmission member 7114 is rotatably connected to the bottom end of the first connecting shaft 7113. A first cam drive 7115 is provided in the middle of the first transmission member 7114. A first cam 7112 is keyed to the first transmission shaft 712. The first cam 7112 is connected to the first cam drive 7115. A first movable rod 7116 is connected to the end of the first transmission member 7114 away from the first transmission shaft 712. A first rotating block 7117 is connected to the end of the first movable rod 7116 away from the first transmission shaft 712. A first rotating rod 7118 is connected to the first rotating block 7117. A first movable ear plate 7119 is fixedly provided at the top end of the first rotating rod 7118. A first fixed ear plate 7120 is provided between the first movable ear plate 7119 and the first tongue plate. In this embodiment, the first transmission shaft 712 is driven to rotate by the drive mechanism 703. The drive mechanism 703 is a motor with a gear transmission structure. The first transmission shaft 712 and the second transmission shaft 713 are driven by a gear set composed of multiple gears, so that the first transmission shaft 712 and the second transmission shaft 713 rotate synchronously. The first ear eccentric wheel 714 and the second ear eccentric wheel 715 follow the rotation of the first transmission shaft 712 and the second transmission shaft 713. At this time, the first mounting shaft 716 and the second mounting shaft 717 located on the first ear eccentric wheel 714 and the second ear eccentric wheel 715 drive the first ear fixing plate 718 to move, thereby driving the first ear plate 7110 and the second ear plate 7111 to move closer to or away from the box conveyor belt 200. In addition, during the rotation of the first transmission shaft 712, the first cam 7112 drives the first cam actuator 7115 to move, thereby driving the first rotating block 7117 to move. The movement of the first rotating block 7117 drives the first rotating rod 7118 to move, and finally drives the first movable ear plate 7119 to rotate.During the insertion process, the box first passes the first fixed ear plate 7120. At this time, the ear plate at one end of the box is pushed and folded by the first fixed ear plate 7120. The first movable ear plate 7119 rotates and folds the ear plate at the other end. Then it continues to move forward. The first insertion tongue plate folds the tongue plate upward so that the tongue plate is in the state of being inserted. After being pushed by the second insertion tongue plate, it is inserted into the box, completing the sealing of one end of the box.

[0067] Specifically, the second tongue mechanism 702 includes a second mounting base 721. The second mounting base 721 is connected to a third drive shaft 722 and a fourth drive shaft 723 via bearings. The third drive shaft 722 and the fourth drive shaft 723 are driven by a gear set. The bottom of the second drive shaft 713 and the fourth drive shaft 723 are respectively provided with bevel gears 732. The bevel gears 732 at the bottom of the second drive shaft 713 and the fourth drive shaft are driven by a bevel gear shaft 731. The top ends of the third drive shaft and the fourth drive shaft 723 are respectively connected to a third lug eccentric wheel 724 and a fourth lug eccentric wheel 725. The third lug eccentric wheel 724 and the fourth lug eccentric wheel 725 are respectively rotatably connected to a third mounting shaft 726 and a fourth mounting shaft 727. The third mounting shaft 726 and the fourth mounting shaft 727 are jointly connected to a second lug fixing plate 728. The two ends of the second lug fixing plate 728 are respectively fixed with third lug plates. 729 and the fourth insert plate 7210, the bottom of the second mounting base 721 is fixedly provided with a second connecting shaft 7212, the bottom end of the second connecting shaft 7212 is rotatably connected to a second transmission member 7213, the middle part of the second transmission member 7213 is provided with a second cam drive 7214, the second transmission shaft 713 is keyed to a second cam 7211, the second cam 7211 is connected to the second cam drive 7214, the end of the second transmission member 7213 away from the second transmission shaft 713 is connected to a second movable rod 7215, the end of the second movable rod 7215 away from the second transmission shaft 713 is connected to a second rotating block 7216, the second rotating block 7216 is connected to a second rotating rod 7217, the top end of the second rotating rod 7217 is fixedly provided with a second movable ear plate 7218, and a second fixed ear plate 7219 is provided between the second movable ear plate 7218 and the third insert plate. In this embodiment, the second tongue mechanism 702 operates on the same principle as the first tongue mechanism 701. However, the second tongue mechanism 702 is not directly driven by the drive mechanism 703. Instead, it is driven by bevel gears 732 at the bottom of the second drive shaft 713 and the fourth drive shaft 723. The second drive shaft 713 and the fourth drive shaft 723 are driven by bevel gear shaft 731. The bevel gear shaft 731 is rotatably connected to the box conveyor belt 200 through bearings. Both ends are driven by the bevel gears 732 to the second drive shaft 713 and the fourth drive shaft 723 respectively. When the second drive shaft 713 rotates, it drives the fourth drive shaft 723 to rotate. The rotation of the fourth drive shaft 723 drives other structures to achieve the box sealing operation at the other end.

[0068] Furthermore, insert profiles are respectively provided above the first and second fixing seats to limit the upper limit of the box. The insert profiles can be set according to the height of the box to limit the upper surface of the box and prevent the position from moving during the sealing process.

[0069] The working principle of this utility model is as follows: The product is fed through the product conveyor belt 100, and at the same time, the feeding device 400 transfers the cardboard on the storage box device 300 to the box conveyor belt 200. When the product and the box move to the position of the pushing feeding device 600, the pushing feeding device 600 pushes the product into the box. At this time, the box containing the product continues to move forward. When it reaches the tongue insertion device 700, the tongue insertion device 700 folds and inserts the ear plates and tongue plates at both ends of the box to complete the sealing of the box. Finally, the box enters the downstream processing equipment along with the box conveyor belt 200.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure, and are not intended to limit them. Although this disclosure has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this disclosure.

Claims

1. A fully automatic cartoning machine, characterized in that, include: Product conveyor belts are used for feeding products. A box conveyor belt is disposed on one side of the product conveyor belt for conveying boxes; A push-feed device is used to push the product from the product conveyor belt into the box on the box conveyor belt; A storage box device includes a storage box frame and a baffle assembly, wherein the baffle assembly is disposed at the discharge end of the storage box frame and is used to limit the position of the box; The feeding device includes a picking component and a receiving component. The picking component is used to transfer the outermost box of the storage rack to the receiving component, and the receiving component is used to transfer the box to the box conveyor belt. The box pressing mechanism includes an adjustment component, a box pressing plate, and an auxiliary plate. The box pressing plate is disposed above the box conveyor belt, and the adjustment component is used to adjust the distance between the box pressing plate and the box conveyor belt. A tongue-insertion device is located at the end of the box conveyor belt and is used to fold the two tongue plates of the box.

2. The fully automatic cartoning machine according to claim 1, characterized in that, The storage box rack includes a frame and a conveyor belt. The frame is disposed above the box conveyor belt, and the conveyor belt is disposed on the surface of the frame.

3. The fully automatic cartoning machine according to claim 2, characterized in that, The baffle assembly includes a lifting unit, a connecting plate, a guardrail, a first stop block, and a second stop block. The lifting unit is fixed to one side of the frame and is used to drive the connecting plate to move up and down. The guardrail is fixed to the bottom of the connecting plate. The first stop block is fixed to the end of the guardrail and the second stop block is fixed to the discharge end of the frame.

4. The fully automatic cartoning machine according to claim 1, characterized in that, The material handling assembly includes a motor mounting plate, a material handling motor, a first rotating shaft, a first connecting rod, a suction cup connecting rod, a first suction cup connecting piece, and at least one material handling suction cup. The material handling motor is fixed to the motor mounting plate. One end of the first rotating shaft is connected to the material handling motor, and the other end is connected to one end of the first connecting rod. The other end of the first connecting rod is connected to the suction cup connecting rod. The first suction cup connecting piece is connected to the suction cup connecting rod, and the material handling suction cup is fixed to the first suction cup connecting piece. The receiving assembly includes a receiving motor, a second rotating shaft, a second suction cup connector, and a receiving suction cup. The receiving motor is fixed to the motor fixing plate. One end of the second rotating shaft is connected to the receiving motor for transmission. The second suction cup connector is fixed to the second rotating shaft, and the receiving suction cup is fixed to the second suction cup connector.

5. The fully automatic cartoning machine according to claim 1, characterized in that, The feeding device includes a gantry frame, a drive assembly, a slide rail, a slider, a pusher connecting plate, a pusher assembly, and a feeding assembly. The slide rail is disposed on the gantry frame, the slider is slidably connected to the slide rail, the pusher connecting plate is fixed to the slider, the pusher assembly is disposed on the pusher connecting plate, and the feeding assembly is disposed on the gantry frame near the box conveyor belt. The drive assembly is connected to the pusher connecting plate and is used to drive the pusher connecting plate to move back and forth on the slide rail. The pushing assembly includes a pushing connector, a pushing plate mounting plate, and a pushing plate. One end of the pushing connector is connected to the pushing connector plate, and the other end is connected to the pushing plate mounting plate. The pushing plate is fixed to one end of the pushing plate mounting plate near the box conveyor belt. The feeding assembly includes a cylinder mounting plate, a feeding cylinder, a fisheye bearing, a connecting block, a feeding shaft, and a feeding plate. The cylinder mounting plate is fixed to the bottom of the gantry frame. One end of the feeding cylinder is hinged to the cylinder mounting plate, and the other end is connected to the fisheye bearing. One end of the feeding shaft is rotatably connected to the cylinder mounting plate, and the other end is connected to the feeding plate. One end of the connecting block is connected to the feeding shaft, and the other end is hinged to the fisheye bearing.

6. The fully automatic cartoning machine according to claim 5, characterized in that, It also includes a limiting component, which includes a limiting mounting bracket and a limiting plate. One end of the limiting mounting bracket is fixed to the gantry frame, and the other end is connected to the limiting plate.

7. The fully automatic cartoning machine according to claim 1, characterized in that, The tongue device includes a first tongue mechanism and a second tongue mechanism respectively disposed on both sides of the box conveyor belt, and a drive mechanism for driving the first tongue mechanism and the second tongue mechanism to move.

8. The fully automatic cartoning machine according to claim 7, characterized in that, The first tongue mechanism includes a first mounting base. The first mounting base is rotatably connected to a first drive shaft and a second drive shaft via bearings. The first and second drive shafts are driven by a gear set. The drive mechanism is tractively connected to the first drive shaft. A first eccentric lug and a second eccentric lug are respectively tractively connected to the top ends of the first and second drive shafts. A first mounting shaft and a second mounting shaft are rotatably connected to the surfaces of the first and second eccentric lugs, respectively. The first and second mounting shafts are jointly connected to a first lug fixing plate. A first lug plate and a second lug plate are respectively fixed at both ends of the first lug fixing plate. A first connecting shaft is fixedly provided at the bottom of the first mounting base. A first transmission component is rotatably connected to the bottom end of the first connecting shaft. A first cam drive is provided in the middle of the first transmission component. A first cam is keyed to the first transmission shaft. The first cam is connected to the first cam drive. A first movable rod is connected to the end of the first transmission component away from the first transmission shaft. A first rotating block is connected to the end of the first movable rod away from the first transmission shaft. A first rotating rod is connected to the first rotating block. A first movable ear plate is fixedly provided at the top end of the first rotating rod. A first fixed ear plate is provided between the first movable ear plate and the first tongue plate.

9. A fully automatic cartoning machine according to claim 8, characterized in that, The second tongue mechanism includes a second mounting base, which is connected to a third drive shaft and a fourth drive shaft via bearings. The third and fourth drive shafts are driven by a gear set. Bevel gears are respectively installed at the bottom of the second and fourth drive shafts. The bevel gears at the bottom of the second and fourth drive shafts are driven by bevel gear shafts. A third and fourth eccentric lugs are respectively connected to the top ends of the third and fourth drive shafts. The third and fourth eccentric lugs are respectively connected to a third mounting shaft and a fourth mounting shaft via shafts. The third and fourth mounting shafts are jointly connected to a second lug fixing plate. The two ends of the second lug fixing plate are respectively... A third and a fourth insert plate are fixedly provided. A second connecting shaft is fixedly provided at the bottom of the second mounting base. A second transmission component is rotatably connected to the bottom end of the second connecting shaft. A second cam drive is provided in the middle of the second transmission component. A second cam is keyed to the second transmission shaft. The second cam is connected to the second cam drive. A second movable rod is connected to the end of the second transmission component away from the second transmission shaft. A second rotating block is connected to the end of the second movable rod away from the second transmission shaft. A second rotating rod is connected to the second rotating block. A second movable ear plate is fixedly provided at the top end of the second rotating rod. A second fixed ear plate is provided between the second movable ear plate and the third insert plate.

10. A fully automatic cartoning machine according to claim 9, characterized in that, The first and second fixing seats are respectively provided with insert box profiles for upper limit positioning of the box.

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