Packaging machine capable of automatically boxing, folding, sealing and packaging

Abstract

The invention discloses a packaging machine capable of automatically boxing, folding, sealing and packaging, and relates to the technical field of packaging equipment. The packaging machine comprises a first conveying mechanism, a second conveying mechanism, a boxing mechanism and a folding and packaging mechanism, the first conveying mechanism conveys products, the boxing mechanism is provided with a rack stretching across the first conveying mechanism and the second conveying mechanism, the rack is provided with a moving part, the moving part is provided with a grabber, and the second conveying mechanism is provided with a rotating mechanism for rotating packaging. The folding and packaging mechanism comprises a shell covering the second conveying mechanism, two sets of upward folding rods and downward pressing folding rods are arranged in the shell, the upward folding rods are symmetrically arranged on the two sides of the package, the upward folding rods gradually extend upwards and gradually extend towards the package, the upward folding rods are connected with the downward pressing folding rods, and the downward pressing folding rods are connected with the upward folding rods. The lower pressing folding rod gradually extends downwards from the upstream side to the downstream side and gradually extends towards the middle. The packaging machine capable of automatically boxing, folding, sealing and packaging has the beneficial effects of being high in packaging efficiency and low in packaging cost.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, and in particular to a packaging machine capable of automatic boxing, folding, sealing and packing. Background Art

[0002] After production, products need to be boxed and packaged to facilitate shipment and sale. Therefore, boxing and packaging machinery is essential for production. As automated packaging equipment, boxing and packaging machinery is widely used in various industries, such as food, beverages, pharmaceuticals, chemicals, and electronics. Its primary function is to automatically place products into cartons or other packaging containers according to preset specifications and quantities, and then complete subsequent tasks such as sealing and packaging. This type of machinery significantly improves production efficiency, reduces labor costs, and enhances packaging quality.

[0003] Conventional box packing and packaging machines rely on visual recognition equipment and a folding and sealing arm to fold and seal boxes. When the visual recognition equipment detects that a box has entered a predetermined position, the folding and sealing arm folds the box's flaps in half, and then seals the flaps with tape. Because the box must remain stationary during the folding and sealing process, the production line must be paused for each folding and sealing operation, resulting in low folding and sealing efficiency.

[0004] Therefore, the existing technology needs to be improved. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that the existing technology requires the box to remain motionless during folding and packaging. The purpose is to provide a packaging machine that automatically packs, folds and packages, adopts corresponding technical solutions, and has the beneficial effects of high packaging efficiency and low packaging cost.

[0006] The present invention is achieved through the following technical solutions:

[0007] The present invention provides a packaging machine for automatic boxing, folding, sealing and packaging, which comprises a first conveying mechanism, a second conveying mechanism, a boxing mechanism and a folding, sealing and packaging mechanism.

[0008] The first conveying mechanism transports the product, the boxing mechanism is provided with a frame spanning the first conveying mechanism and the second conveying mechanism, the frame is provided with a moving member, the moving member is provided with a gripper for grabbing the product, and the second conveying mechanism is provided with a rotating mechanism for rotating the package.

[0009] The folding and packaging mechanism includes a shell covering the upper part of the second conveying mechanism, and two groups of upper folding rods and lower folding rods are provided in the shell, and the upper folding rods are symmetrically arranged on both sides of the package, and the upper folding rods gradually extend upward from the upstream side to the downstream side and gradually extend toward the package, and the downstream end of the upper folding rod is connected to the upstream end of the lower folding rod, and the lower folding rod gradually extends downward from the upstream side to the downstream side and gradually extends toward the middle, and the downstream end of the upper folding rod is not higher than the upright folding plate of the package, and the downstream end of the lower folding rod is flush with the flat folding plate of the package.

[0010] The folding and packaging mechanism is also provided with a glue sealer.

[0011] With this technical solution, products are transported by a first conveyor mechanism to the boxing mechanism, and packages are transported by a second conveyor mechanism to the boxing mechanism, where the products are placed into the packages. The second conveyor mechanism then delivers the product-containing packages to the folding, sealing, and packaging mechanism. The package's two flaps pass through a first set of upward and downward folding rods. The flaps are lifted upright by the upward folding rods and then pressed down flat by the downward folding rods. The package is then rotated 90 degrees by a rotation mechanism and passed through a second set of upward and downward folding rods, folding and sealing the other two flaps. Finally, a sealer seals the flaps with tape. The package does not need to pause during the folding and sealing process, resulting in high folding, sealing, and packaging efficiency.

[0012] Furthermore, in the present invention, the distance between the upper folding rods of the upstream group is equal to the length of the package, and the distance between the upper folding rods of the downstream group is equal to the width of the package.

[0013] Furthermore, in the present invention, the above-mentioned first conveying mechanism and the second conveying mechanism are configured as roller conveyors, the roller conveyor of the second conveying mechanism includes a main roller and an auxiliary roller that are driven to rotate, the auxiliary roller is shorter than the main roller, and the rotating mechanism includes a lifting platform arranged between the auxiliary roller and the main roller, a lifting push rod is provided at the bottom of the lifting platform, and driving wheels evenly distributed around the center are provided at the top of the lifting platform, and the driving wheels rotate synchronously after lifting the bottom of the package.

[0014] Furthermore, in the present invention, the above-mentioned rotating mechanism also includes an end face gear arranged at the top center of the lifting platform, the driving wheel is connected to a driving rod, the driving rod is provided with a transmission gear meshing with the end face gear, and the end face gear is connected to a driving motor.

[0015] Furthermore, in the present invention, the second conveying mechanism is provided with a guide plate, and the guide plate is located on the downstream side of the rotating mechanism, and the channel surrounded by the guide plate gradually narrows from upstream to downstream.

[0016] Furthermore, in the present invention, the height of the guide plate does not exceed one third of the height of the package.

[0017] Furthermore, in the present invention, the aforementioned sealant includes a straight sealant.

[0018] Furthermore, in the present invention, the above-mentioned frame is provided with a screw rod and a drive motor, the drive motor is provided with a first gear, the screw rod is provided with a second gear meshing with the first gear, the moving part is threadedly connected to the screw rod, and the frame is also provided with a sliding rod passing through the moving part.

[0019] Furthermore, in the present invention, an electric telescopic rod is provided at the bottom of the above-mentioned moving member, and the electric telescopic rod is connected to the gripper.

[0020] Furthermore, in the present invention, the gripper comprises a pneumatic gripper or a suction cup.

[0021] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0022] The present invention's automatic boxing, folding, and packaging machine primarily comprises four parts: a first conveyor mechanism, a second conveyor mechanism, a boxing mechanism, and a folding, sealing, and packaging mechanism. Products are transported by the first conveyor mechanism to the boxing mechanism, and packages are transported by the second conveyor mechanism to the boxing mechanism. The boxing mechanism then places the products into the packages. The second conveyor mechanism then delivers the packages containing the products to the folding, sealing, and packaging mechanism. The package's two side flaps pass through a first set of upward and downward folding rods. Passing the upward folding rods, the flaps are lifted upright. Passing the downward folding rods, the flaps are pressed down and laid flat. The package is rotated 90 degrees by a rotating mechanism and then passes through a second set of upward and downward folding rods, folding and sealing the other two flaps. Finally, a sealing device seals the flaps with tape. The packaging process does not require pauses, resulting in high folding, sealing, and packaging efficiency. Furthermore, the present invention enables automatic packaging without the need for visual recognition equipment, resulting in lower packaging costs and fewer limitations on its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the following briefly introduces the drawings required for use in the examples. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be considered as limiting the scope. A person of ordinary skill in the art can also derive other relevant drawings based on these drawings without inventive effort. In the drawings:

[0024] Figure 1 It is a top view schematic diagram of a packaging machine for automatic boxing, folding, sealing and packing of the present invention;

[0025] Figure 2 It is a top view schematic diagram of the folding and packaging mechanism and the rotating mechanism of the present invention;

[0026] Figure 3 It is a side view of the upward folding rod and the downward folding rod of the present invention;

[0027] Figure 4 A schematic diagram of a packing mechanism of the present invention;

[0028] Figure 5 Schematic diagram of the main roller and the auxiliary roller of the present invention;

[0029] Figure 6 Schematic diagram of the rotating mechanism of the present invention.

[0030] Markings and corresponding component names in the accompanying drawings: 1-first conveying mechanism, 2-second conveying mechanism, 201-main roller, 202-auxiliary roller, 3-packing mechanism, 301-frame, 302-moving part, 303-grabber, 304-screw, 305-second gear, 306-slide rod, 4-folding and packaging mechanism, 401-upward folding rod, 402-downward folding rod, 5-product, 6-packaging, 601-folding plate, 7-rotating mechanism, 701-lifting platform, 702-driving wheel, 703-end gear, 704-driving rod, 705-transmission gear, 8-driving motor, 801-first gear, 9-electric telescopic rod, 10-guide plate. DETAILED DESCRIPTION

[0031] In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments and drawings. The schematic embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention. The following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] It should be noted that similar numbers and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In the description of the embodiments of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "setting", "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] Example 1

[0034] Reference Figures 1 to 6 As shown, it is a packaging machine for automatic boxing, folding, sealing and packing according to embodiment 1 of the present invention, and the specific structure is described as follows.

[0035] Combine Figure 1 As shown, the automatic boxing, folding and packaging machinery of this embodiment mainly includes four parts: a first conveying mechanism 1, a second conveying mechanism 2, a boxing mechanism 3 and a folding and packaging mechanism 4. The first conveying mechanism 1 is used to transport products 5, the second conveying mechanism 2 is used to transport packages 6, the boxing mechanism 3 is used to move the products 5 on the first conveying mechanism 1 into the packages 6, and the folding and packaging mechanism 4 is used to fold the packages 6 with the products 5 and seal them with tape.

[0036] Further, such as Figure 1 As shown, the first conveyor mechanism 1 and the second conveyor mechanism 2 are arranged in parallel. Both conveyor mechanisms 1 and 2 can utilize roller conveyors, which offer the advantages of mature, stable, and reliable technology. The first conveyor mechanism 1 conveys the products 5 from left to right, while the second conveyor mechanism 2 conveys the packages 6 from left to right.

[0037] In some implementations of this embodiment, Figure 1 and Figure 4 As shown, the boxing mechanism 3 includes a frame 301 that spans the first conveying mechanism 1 and the second conveying mechanism 2. A horizontal screw rod 304 is mounted on the frame 301. The screw rod 304 has bearings at both ends, and the bearings are fixedly connected to the side walls of the frame 301. The drive motor 8 is fixedly mounted on the top of the frame 301. The drive motor 8 has a reducer inside. The main shaft of the reducer extending to the right is equipped with a first gear 801. The end of the screw rod 304 that passes through the frame 301 to the right is equipped with a second gear 305. The second gear 305 and the first gear 801 are meshed with each other.

[0038] Further, combined Figure 4Shown, moving member 302 has the screw hole that runs through left and right, and screw rod 304 passes screw hole and moving member 302 threaded connections.And frame 301 is also equipped with horizontal slide bar 306, and moving member 302 has the through hole that runs through left and right, and slide bar 306 passes from through hole.After drive motor 8 drove screw rod 304 forward rotations, moving member 302 moved from left to right, and after drive motor 8 drove screw rod 304 counter-rotations, moving member 302 moved from right to left.

[0039] Furthermore, an electric telescopic rod 9 is mounted at the bottom of the movable member 302, and a pneumatic gripper or suction cup is mounted at the bottom end of the electric telescopic rod 9. The pneumatic gripper can be a two-finger pneumatic gripper or a three-finger pneumatic gripper. During packing, the movable member 302 first moves directly above the product 5. The electric telescopic rod 9 then extends downward, and the pneumatic gripper or suction cup secures the product 5. The electric telescopic rod 9 then shortens, and the movable member 302 moves directly above the package 6. Finally, the electric telescopic rod 9 extends downward, and the pneumatic gripper or suction cup places the product 5 on the package 6 before releasing it. The electric telescopic rod 9 then shortens, and the movable member 302 moves to the first conveyor mechanism 1 to repeat the grabbing process.

[0040] In some implementations of this embodiment, Figure 1 As shown, the folding and packaging mechanism 4 comprises an upward folding rod 401, a downward folding rod 402, and a sealing device. The sealing device adopts a conventional straight-line sealing tape machine. When a folded and sealed package 6 passes below, the straight-line sealing tape machine automatically descends and leaves tape on the top of the package 6.

[0041] Furthermore, in this embodiment, there are two groups of upward folding rods 401 and downward folding rods 402, and each group is provided with two symmetrical upward folding rods 401 and downward folding rods 402. Figure 2 As shown, in the first group on the left, the spacing between the symmetrical upper folding rod 401 and the lower folding rod 402 is equal to the length of the package 6, so the spacing is relatively far; in the second group on the right, the spacing between the symmetrical upper folding rod 401 and the lower folding rod 402 is equal to the width of the package 6, so the spacing is relatively close.

[0042] Combine Figure 2 As shown, the folding rod 401 gradually approaches the side wall of the package 6 from upstream to downstream, and is combined with Figure 3 As shown, the upper folding rod 401 forms a state of being lower on the left and higher on the right from upstream to downstream, and the right end of the upper folding rod 401 contacts the side wall of the package 6. Therefore, the distance between the right ends of the upper folding rods 401 of the upstream group is equal to the length of the package 6, and the distance between the right ends of the upper folding rods 401 of the downstream group is equal to the width of the package 6. This facilitates the insertion of the left end of the upper folding rod 401 under the folding plate 601, and then as the package 6 continues to move to the right, Figure 2 The folding plates 601 on the upper and lower sides of the middle package 6 are lifted by the upward folding rods 401 until they stand upright.

[0043] Furthermore, combined Figure 2 As shown, the right end (downstream end) of the upward folding rod 401 and the left end (upstream end) of the downward folding rod 402 are fixedly connected, and as shown in FIG. Figure 2 As shown, the pressing folding rod 402 gradually extends from upstream to downstream toward the middle of the package 6 and is combined with Figure 3 As shown, the downward folding rod 402 forms a state with the left side higher and the right side lower from upstream to downstream, and the right end of the downward folding rod 402 is flush with the folding plate 601 of the package 6 when it is lying flat. As the package 6 continues to move to the right, the package 6 passes the right end of the upward folding rod 401 and contacts the downward folding rod 402. The downward folding rod 402 pushes the folding plate 601 to fold downward and toward the center, completing the folding and sealing process.

[0044] It should be noted that if Figure 3 As shown, the downstream end (right end) of the upward folding rod 401 is not higher than the height of the folding plate 601 standing up on the package 6, so as to avoid the upper right corner of the folding plate 601 being stuck in the gap between the upward folding rod 401 and the downward folding rod 402, thereby achieving better use effect.

[0045] In some implementations of this embodiment, combined with Figure 2 、 Figure 5 and Figure 6 As shown, the rotating mechanism 7 is installed between the two groups of upward folding rods 401 and downward folding rods 402, and the rotating mechanism 7 is used to drive the package 6 to rotate 90 degrees.

[0046] like Figure 1 、 Figure 5 As shown, the roller conveyor of the second conveying mechanism 2 includes two parts: a main roller 201 and an auxiliary roller 202. The auxiliary roller 202 is shorter than the main roller 201, and both the auxiliary roller 202 and the main roller 201 are driven to rotate to transport the package 6. Figure 5 As shown, the rotating mechanism 7 is installed on the second conveying mechanism 2 , and the auxiliary rollers 202 are located on the upper and lower sides of the rotating mechanism 7 , and the main rollers 201 are located on the left and right sides of the rotating mechanism 7 .

[0047] Further, combined Figure 5 and Figure 6 As shown, the rotating mechanism 7 includes a circular lifting platform 701. A lifting push rod is mounted at the bottom of the lifting platform 701 to drive the lifting platform 701 up and down. Four drive wheels 702 are mounted on the top of the lifting platform 701. These drive wheels 702 are supported by a wheel frame and are evenly distributed around the center of the lifting platform 701. When the lifting platform 701 rises, the drive wheels 702 lift the bottom of the package 6. Then, the drive wheels 702 rotate synchronously, rotating the package 6 90°. After this rotation, the lifting platform 701 descends, and the drive wheels 702 lose contact with the bottom of the package 6. The second conveyor mechanism 2 then drives the package 6 downstream.

[0048] In order to make the four driving wheels 702 rotate synchronously, as shown in FIG. Figure 6 As shown, a face gear 703 is mounted at the top center of the lifting platform 701, a drive rod 704 is connected to the drive wheel 702, and the lifting platform 701 is provided with a bearing seat connected to the drive rod 704. A transmission gear 705 is mounted at the end of the drive rod 704, and the transmission gear 705 is meshed with the face gear 703. A drive motor is mounted on the lifting platform 701, and the drive motor is connected to a reducer, and the output shaft of the reducer is in transmission connection with the face gear 703. The transmission connection can be a gear meshing method, with a gear provided at the bottom of the face gear 703 and a gear provided on the output shaft of the reducer, and the two gears are meshed.

[0049] Further, combined Figure 2 As shown, the guide plates 10 comprise an inclined plate portion and a straight plate portion. A fixing rod is connected to the outer side of the guide plates 10, which is fixed to a support frame or the ground. The inclined plate portion forms a flared channel that gradually narrows from upstream to downstream, while the straight plate portion forms a straight channel. When a package 6 enters between the guide plates 10, the guide plates 10 guide the package 6 into the correct position. Finally, upon exiting the guide plates 10, the package 6 is rotated 90° relative to before entering the folding and packaging mechanism 4, facilitating the folding and sealing of the other two flaps 601, resulting in a more effective operation.

[0050] It should be noted that the height of the guide plate 10 does not exceed one third of the height of the package 6 . Preferably, the height of the guide plate 10 is only one fourth of the height of the package 6 to avoid contact and collision between the guide plate 10 and the folding plate 601 .

[0051] The working principle of the automatic boxing, folding, sealing and packing packaging machine of the present invention is as follows:

[0052] First, the product 5 is transported by the first conveyor mechanism 1 to the position of the boxing mechanism 3. The package 6 is then transported by the second conveyor mechanism 2 to the position of the boxing mechanism 3. The boxing mechanism 3 then places the product 5 into the package 6. The second conveyor mechanism 2 then delivers the package 6 containing the product 5 to the folding and packaging mechanism 4. The flaps 601 on either side of the package 6 pass through the first set of upward folding rods 401 and downward folding rods 402. Passing the upward folding rods 401, the flaps 601 are lifted upright. Passing the downward folding rods 402, the flaps 601 are pressed down and laid flat. The package 6 then passes through the rotation mechanism 7, which rotates the package 6 90°. The package 6 then passes through the second set of upward folding rods 401 and downward folding rods 402, folding and sealing the flaps 601 on the other side of the package 6. Finally, the sealing device seals the flaps 601 with tape. The package 6 does not need to pause during the folding and packaging process, resulting in high folding and packaging efficiency. Furthermore, the present invention enables automatic packaging without the need for visual recognition equipment, resulting in lower costs and fewer limitations on its use.

[0053] The present invention provides a packaging machine for automatic boxing, folding, and packaging, which includes a first conveying mechanism 1, a second conveying mechanism 2, a boxing mechanism 3, and a folding, sealing, and packaging mechanism 4. The first conveying mechanism 1 transports a product 5. The boxing mechanism 3 is provided with a frame 301 spanning the first conveying mechanism 1 and the second conveying mechanism 2. The frame 301 is provided with a moving part 302. The moving part 302 is provided with a grabber 303 for grabbing the product 5. The second conveying mechanism 2 is provided with a rotating mechanism 7 for rotating the package 6. The folding, sealing, and packaging mechanism 4 includes a shell covering the second conveying mechanism 2. Two groups of The upper folding rod 401 and the lower folding rod 402 are symmetrically arranged on both sides of the package 6. The upper folding rod 401 gradually extends upward from the upstream side to the downstream side and gradually extends toward the package 6. The downstream end of the upper folding rod 401 is connected to the upstream end of the lower folding rod 402. The lower folding rod 402 gradually extends downward from the upstream side to the downstream side and gradually extends toward the middle. The downstream end of the upper folding rod 401 is not higher than the upright folding plate 601 of the package 6, and the downstream end of the lower folding rod 402 is flush with the flat folding plate 601 of the package 6. The folding, sealing and packaging mechanism 4 is also provided with a glue sealer. Therefore, the automatic boxing, folding, sealing and packaging packaging machine of the present invention has the beneficial effects of high packaging efficiency and low packaging cost.

[0054] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A packaging machine for automatic boxing, folding, and packaging, characterized in that: It comprises a first conveying mechanism (1), a second conveying mechanism (2), a boxing mechanism (3) and a folding and packaging mechanism (4). The first conveying mechanism (1) transports the product (5); the boxing mechanism (3) is provided with a frame (301) spanning the first conveying mechanism (1) and the second conveying mechanism (2); the frame (301) is provided with a moving member (302); the moving member (302) is provided with a gripper (303) for gripping the product (5); the second conveying mechanism (2) is provided with a rotating mechanism (7) for rotating the package (6); The folding and packaging mechanism (4) includes a shell covering the upper part of the second conveying mechanism (2), and two groups of upper folding rods (401) and lower folding rods (402) are arranged in the shell. The upper folding rods (401) are symmetrically arranged on both sides of the package (6). The upper folding rods (401) gradually extend upward from the upstream side to the downstream side and gradually extend toward the package (6). The downstream end of the upper folding rod (401) is connected to the upstream end of the lower folding rod (402). The lower folding rod (402) gradually extends downward from the upstream side to the downstream side and gradually extends toward the middle. The downstream end of the upper folding rod (401) is not higher than the folding plate (601) erected on the package (6), and the downstream end of the lower folding rod (402) is flush with the folding plate (601) placed flat on the package (6). The folding and packaging mechanism (4) is also provided with a glue sealer.

2. The automatic boxing, folding, and packaging machine according to claim 1 is characterized in that: The spacing between the upper folding rods (401) of the upstream group is equal to the length of the package (6), and the spacing between the upper folding rods (401) of the downstream group is equal to the width of the package (6).

3. The automatic boxing, folding, and packaging machine according to claim 2 is characterized in that: The first conveying mechanism (1) and the second conveying mechanism (2) are configured as roller conveyors. The roller conveyor of the second conveying mechanism (2) includes a main roller (201) and an auxiliary roller (202) that are driven to rotate. The auxiliary roller (202) is shorter than the main roller (201). The rotating mechanism (7) includes a lifting platform (701) arranged between the auxiliary roller (202) and the main roller (201). A lifting push rod is arranged at the bottom of the lifting platform (701). The top of the lifting platform (701) is provided with driving wheels (702) evenly distributed around the center. The driving wheels (702) lift the bottom of the package (6) and then rotate synchronously.

4. The automatic boxing, folding, and packaging machine according to claim 3 is characterized in that: The rotating mechanism (7) further comprises an end face gear (703) arranged at the top center of the lifting platform (701); the driving wheel (702) is connected to a driving rod (704); the driving rod (704) is provided with a transmission gear (705) meshing with the end face gear (703); and the end face gear (703) is transmission-connected to a driving motor.

5. The automatic boxing, folding, and packaging machine according to claim 3 is characterized in that: The second conveying mechanism (2) is provided with a guide plate (10), and the guide plate (10) is located on the downstream side of the rotating mechanism (7). The channel surrounded by the guide plate (10) gradually narrows from upstream to downstream.

6. The automatic boxing, folding, and packaging machine according to claim 5, characterized in that: The height of the guide plate (10) does not exceed one third of the height of the package (6).

7. The automatic boxing, folding, and packaging machine according to claim 1 is characterized in that: The sealant is configured as a straight sealant.

8. The automatic boxing, folding, and packaging machine according to claim 1 is characterized in that: The frame (301) is provided with a screw rod (304) and a driving motor (8), the driving motor (8) is provided with a first gear (801), the screw rod (304) is provided with a second gear (305) meshing with the first gear (801), the moving member (302) is threadedly connected to the screw rod (304), and the frame (301) is further provided with a sliding rod (306) passing through the moving member (302).

9. The automatic boxing, folding, and packaging machine according to claim 6, characterized in that: An electric telescopic rod (9) is provided at the bottom of the moving member (302), and the electric telescopic rod (9) is connected to the grabber (303).

10. The automatic boxing, folding, and packaging machine according to claim 7, characterized in that: The gripper (303) comprises a pneumatic gripper or a suction cup.

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