Wet tissue packaging device with turnover structure

Abstract

The utility model relates to a wet tissue packaging device with an overturning structure, which comprises a machine table transversely bearing a first conveying belt and a second conveying belt, the first conveying belt is used for conveying wet tissues, the second conveying belt is used for conveying packaging bags, and an overturning mechanism and a bag inserting mechanism are vertically arranged on the side portion of the first conveying belt and used for overturning and packaging the wet tissues. The turnover mechanism comprises a turnover seat arranged on the edge of the machine table, a turnover air cylinder is attached to the upper portion of the turnover seat, and a turnover arm is connected to the turnover air cylinder and turns over the wet tissue along with circumferential rotation of the turnover air cylinder; the bag inserting mechanism comprises a translation frame longitudinally arranged on the first conveying belt in a striding mode, a translation base capable of longitudinally sliding is arranged on the side of the translation frame in an attached mode, the translation base is connected with double fork arms, and wet tissue packages are inserted, taken and turned over along with reciprocating movement of the translation base. In actual production, the packaging time of each piece of wet tissue can be greatly shortened, and the packaging yield in unit time is increased.

Description

Technical Field

[0001] This utility model belongs to the field of wet wipe packaging technology, and specifically relates to a wet wipe packaging device with a flipping structure. Background Technology

[0002] As an important category of modern fast-moving consumer goods, wet wipes have penetrated into multiple fields such as home care, medical disinfection, and personal cleaning due to their convenience and hygiene advantages. With the rapid growth of consumer demand, the production scale of wet wipes continues to expand, but the efficiency and quality of the packaging process have gradually become key bottlenecks restricting capacity expansion, especially the packaging process of wet wipes, which faces severe challenges in high-speed and automated production scenarios.

[0003] In traditional wet wipe packaging processes, manual operation and semi-automated equipment have long dominated. Due to the soft and easily deformable nature of wet wipes, manual handling can easily lead to misaligned folds and surface damage, resulting in a loosely packaged product that directly impacts the consumer experience. Some companies have attempted to use robotic arms as an alternative, but limitations in flexible gripping technology make it difficult to simultaneously complete batch bagging of wet wipes on high-speed production lines. The poor compatibility of the equipment is particularly pronounced when handling products of different specifications, severely restricting the flexibility of the production line. Therefore, achieving stable flipping, precise positioning, and damage-free bag insertion during high-speed wet wipe transport has become a core technological challenge for breaking through the industry's production capacity ceiling. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing a wet wipe packaging device with a flipping structure, the specific technical solution of which is as follows:

[0005] This utility model provides a wet wipe packaging device with a flipping structure, including a machine platform that horizontally supports a first conveyor belt and a second conveyor belt. The first conveyor belt is used to transport wet wipes, and the second conveyor belt is used to transport packaging bags. A flipping mechanism and a bag insertion mechanism are erected on the side of the first conveyor belt for flipping and packaging the wet wipes. The flipping mechanism includes a flipping seat set on the edge of the machine platform, a flipping cylinder attached to its upper part, and a flipping arm connected to the flipping cylinder, which rotates in a circumferential direction to flip the wet wipes.

[0006] The bag insertion mechanism includes a translation frame that spans longitudinally across the first conveyor belt, with a longitudinally sliding translation seat attached to its side. The translation seat is connected to a double fork arm, which moves back and forth with the translation seat to insert and flip the wet wipe package.

[0007] As a preferred technical solution of this utility model, a bag opening mechanism is provided on the outer side of the second conveyor belt, which includes a gantry frame erected on the machine platform. An inverted bag opening cylinder is attached to the top of the gantry frame and connected to a synchronization plate. Multiple upper suction cups are inserted downward on the synchronization plate, and the suction bags are opened and closed as the synchronization plate moves up and down.

[0008] As a preferred technical solution of this utility model, the outer wall of the second conveyor belt is provided with an upward-facing lower suction cup, which is adapted to the upper suction cup and moves up and down with the upper suction cup to suck up the opening of the packaging bag to open the bag.

[0009] As a preferred technical solution of this utility model, the flipping arm has an L-shaped structure, and its end is provided with a bucket-shaped wing plate. The flipping cylinder drives the wing plate to flip the wet wipes to fit into the bag.

[0010] As a preferred technical solution of this utility model, a bag insertion cylinder is longitudinally arranged between the translation seat and the double fork arm, which scoops up the wet wipes and inserts the bags as the flipping arm flips.

[0011] As a preferred technical solution of this utility model, a translation motor is provided at the end of the translation frame, which pulls the translation seat longitudinally through a lead screw for adjusting the initial position of the translation seat.

[0012] As a preferred technical solution of this utility model, the double fork arm is designed with upper and lower layers, and its front end plate is provided with hollow forks for precise picking up of wet wipes.

[0013] The beneficial effects of this utility model are:

[0014] 1. Improved Packaging Efficiency: This wet wipe packaging device with a flipping structure significantly improves packaging efficiency. The first and second conveyor belts allow for simultaneous and continuous transport of wet wipes and packaging bags, achieving streamlined operation. The flipping mechanism and the bag insertion mechanism work closely together with clear division of labor. The flipping cylinder of the flipping mechanism drives the flipping arm to rotate circumferentially, flipping the wet wipes quickly and stably. This efficient flipping action quickly changes the posture of the wet wipes, preparing them for the subsequent bag insertion process and reducing the downtime of the wet wipes during transport. The translation seat of the bag insertion mechanism drives the double fork arm to reciprocate to insert and package the flipped wet wipes. Its smooth movement matches the rhythm of the flipping mechanism, making the entire packaging process continuous and efficient. In actual production, it can significantly shorten the packaging time for each wet wipe and increase the packaging output per unit time.

[0015] 2. Ensuring Packaging Quality: This packaging device helps ensure the quality of wet wipes packaging. The precise flipping action of the flipping mechanism allows the wet wipes to be flipped at a preset angle and position, avoiding problems such as uneven folding, skewing, or misalignment during the flipping process, ensuring that the wet wipes are in a neat state before entering the packaging bag. The double-fork arm design of the insertion mechanism can accurately insert the flipped wet wipes, and during the insertion process, the double fork arms can stably feed the wet wipes into the packaging bag, ensuring that the wet wipes are accurately positioned and neatly arranged inside the packaging bag. This not only improves the appearance quality of the product but also helps to improve the sealing effect of the packaging bag, extend the shelf life of the wet wipes, and reduce product loss and defect rate caused by packaging quality problems.

[0016] 3. Enhanced Equipment Stability: The structural design of the device enhances equipment stability. The tilting mechanism's tilting seat is located at the edge of the machine platform, providing stable support for the tilting cylinder and tilting arm, resulting in smoother tilting movements and reducing the probability of malfunctions caused by vibration or shaking. The bag insertion mechanism's translation frame is longitudinally mounted across the first conveyor belt, and the translation seat can slide longitudinally on the translation frame. This structural design ensures the stability and accuracy of the double fork arms during reciprocating movement. All components of the entire device are tightly integrated, minimizing the risk of misalignment or jamming during operation, reducing maintenance costs and downtime, and improving the equipment's lifespan and reliability.

[0017] 4. Enhanced Versatility and Flexibility: This packaging device offers a degree of versatility and flexibility. The first and second conveyor belts can be adjusted in speed and width to accommodate different specifications of wet wipes and packaging bags, adapting to the packaging needs of products of varying sizes. The flipping mechanism's flipping cylinder and flipping arm can have their flipping angle and force adjusted by modifying parameters, while the double fork arm of the bag insertion mechanism can be appropriately adjusted based on the thickness of the wet wipes and the size of the packaging bags. This allows the device to be applied to various types of wet wipe packaging, meeting the diverse needs of different customers and providing enterprises with greater flexibility and market competitiveness in their production and operations.

[0018] In conclusion, this wet wipe packaging device with a flipping structure has significant beneficial effects in improving packaging efficiency, ensuring packaging quality, enhancing equipment stability, and improving versatility and flexibility, which can bring good economic and social benefits to wet wipe manufacturers. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of this utility model is shown;

[0020] Figure 2 A three-dimensional structural schematic diagram of the flipping mechanism in this utility model is shown;

[0021] Figure 3A three-dimensional structural schematic diagram of the pocket insertion mechanism in this utility model is shown;

[0022] Figure 4 A three-dimensional structural schematic diagram of the bag-opening mechanism in this utility model is shown;

[0023] The diagram shows: 1. Machine base; 2. First conveyor belt; 3. Second conveyor belt; 4. Tilting mechanism; 41. Tilting seat; 42. Tilting cylinder; 43. Tilting arm; 431. Wing plate; 5. Bag insertion mechanism; 51. Translation frame; 52. Translation motor; 53. Translation seat; 54. Bag insertion cylinder; 55. Double fork arm; 6. Bag opening mechanism; 61. Gantry frame; 62. Bag opening cylinder; 63. Synchronizing plate; 64. Upper suction cup; 65. Lower suction cup. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0025] Example 1

[0026] To address the technical problems in the background art, a wet wipe packaging device with a flipping structure is provided as follows:

[0027] Combination Figure 1-4 As shown, a wet wipe packaging device with a flipping structure includes a machine base 1 that horizontally supports a first conveyor belt 2 and a second conveyor belt 3. The first conveyor belt 2 is used to transport wet wipes, and the second conveyor belt 3 is used to transport packaging bags. A flipping mechanism 4 and a bag insertion mechanism 5 are erected on the side of the first conveyor belt 2 for flipping and packaging the wet wipes. The flipping mechanism 4 includes a flipping seat 41 set on the edge of the machine base 1, a flipping cylinder 42 attached to its upper part, and a flipping arm 43 connected to the flipping cylinder 42, which rotates in a circumferential direction to flip the wet wipes.

[0028] The inserting mechanism 5 includes a translation frame 51 that is longitudinally mounted across the first conveyor belt 2, and a translation seat 53 that can slide longitudinally attached to its side. A double fork arm 55 is connected to the translation seat 53, which moves back and forth with the translation seat 53 to insert and flip the wet wipe package.

[0029] Please refer to the instruction manual appendix. Figure 1-4This utility model provides a first embodiment of a wet wipe packaging device with a flipping structure. In this embodiment, the device mainly consists of a machine base 1 that horizontally supports a first conveyor belt 2 and a second conveyor belt 3. The surface of the first conveyor belt 2 is provided with equidistantly arranged positioning grooves for accurately conveying single wet wipes to the flipping station. The second conveyor belt 3 is equipped with independently driven synchronous roller groups, and the interval of packaging bag conveying is controlled by a servo motor to match the timing with the first conveyor belt 2. A flipping mechanism 4 is erected on the side of the machine base 1. Its flipping seat 41 is welded from an L-shaped steel frame, and the top is vertically fixed with a flipping cylinder 42 by a flange. The piston rod of the cylinder is connected to an adjustable flipping arm 43, and the front end of the arm is provided with a vacuum suction cup array, which generates negative pressure to adsorb the surface of the wet wipe after being energized.

[0030] When the wet wipes reach the flipping station via the first conveyor belt 2, the flipping cylinder 42 drives the flipping arm 43 to complete the circumferential rotation. During this process, the vacuum suction cup maintains the adsorption state to ensure that the wet wipes are flipped flat. The bag insertion mechanism 5 at the adjacent station includes a translation frame 51 that is longitudinally mounted across the first conveyor belt 2. The surface of its guide rail is hardened to form a wear-resistant layer. The translation seat 53 engages with the guide rail through a ball screw pair and is driven by a stepper motor to achieve high-precision longitudinal displacement.

[0031] The double fork arms 55 mounted on the top of the translation seat 53 are made of cast stainless steel, with forked ends forming adjustable-spaced gripping claws. The claw surfaces are covered with an anti-slip silicone layer. After the flipping mechanism 4 completes the flipping of the wet wipes, the translation seat 53 slides along the guide rail to directly above the wet wipes, and the gripping claws precisely clamp the two edges of the wet wipes. At this time, the second conveyor belt 3 has transported the packaging bag to the bag insertion station, and the bag opening is opened by the pneumatic expansion mechanism to form an inlet space. The translation seat 53 then picks up the wet wipes and moves them horizontally towards the packaging bag, inserting the wet wipes into the bag at a vertical angle through a preset motion trajectory. The insertion depth is controlled by the limit stop at the end of the translation frame 51.

[0032] It is worth noting that the flipping mechanism 4 and the bag insertion mechanism 5 achieve coordinated operation through a PLC control system. The rotation angle of the flipping cylinder 42 and the sliding speed of the translation seat 53 are dynamically matched. When the packaging bag material changes, the operator can adjust the clamping pressure and bag insertion speed parameters of the double fork arm 55 via the control panel. Furthermore, a waste collection trough is provided at the bottom of the translation frame 51 to collect wet wipe fragments that fall off during bag insertion, preventing contamination of the production line. The entire device's operating cycle can be manually adjusted, and mechanical interlocking devices are installed between all moving parts to ensure immediate power cut-off in case of abnormal conditions.

[0033] Example 2

[0034] Combination Figure 1 and 4 As shown, based on the above embodiments, this embodiment further provides the following:

[0035] In this embodiment, a bag opening mechanism 6 is mounted on the outer side of the second conveyor belt 3. The mechanism includes a gantry frame 61 erected on the machine base 1. An inverted bag opening cylinder 62 is attached to the top of the gantry frame 61 and is connected to a synchronization plate 63. Multiple upper suction cups 64 are inserted downward on the synchronization plate 63, and the suction cups open and close as the synchronization plate 63 moves up and down.

[0036] The outer wall of the second conveyor belt 3 is provided with an upward-facing lower suction cup 65, which is adapted to the upper suction cup 64. As the upper suction cup 64 moves up and down, it cooperates to suck up the opening of the packaging bag to open the bag.

[0037] Please refer to the instruction manual appendix. Figure 1 and 4 This utility model provides a second embodiment of a wet wipe packaging device with a flipping structure. In this embodiment, a gantry frame 61 is welded onto the machine base 1 outside the second conveyor belt 3. Its uprights adopt a square tube structure to form a triangular support system with the base of the machine base 1. The inverted bag-opening cylinder 62 is vertically fixed to the middle of the gantry frame 61 by high-strength bolts. The end of its piston rod is connected to a rectangular synchronization plate 63. Multiple sets of vacuum suction cups 64 are evenly distributed on the lower surface of the plate. The suction cups are made of flexible rubber and are equipped with an independent air circuit control module.

[0038] The lower suction cups 65, embedded in the outer wall of the second conveyor belt 3, are arranged linearly, and their mounting bases are adjusted laterally via a slide rail mechanism. When the packaging bag is conveyed to the opening station, the lower suction cups 65 protrude from the conveyor belt plane to form a positioning reference. At this time, the opening cylinder 62 drives the synchronous plate 63 to press down, so that the upper suction cup array 64 precisely covers the edge of the opening end of the packaging bag. After the upper and lower suction cups 65 are started synchronously, they generate a difference in suction force. During the cylinder lifting process, the upper suction cups 64 vertically pull the upper surface of the packaging bag, while the lower suction cups 65 fix the lower layer of the bag to form a counter-tension, forcing the bag opening to open in a V-shape.

[0039] Preferably, the synchronous plate 63 has guide posts at its four corners that cooperate with the linear bearings of the crossbeam to ensure no deflection during the lifting process. The air duct of the lower suction cup 65 group integrates a pressure feedback device, which automatically enhances the local suction force when it detects a shift in the bag's folds.

[0040] Furthermore, the opening angle of the packaging bag is precisely controlled by adjusting the stroke of the synchronization plate 63: the short stroke mode opens the bag at 15-25 degrees, suitable for thin packaging materials, while the long stroke mode opens the bag at 40-60 degrees, suitable for thicker composite films. The piston rod of the bag-opening cylinder 62 is hard chrome plated, and a displacement sensor is integrated inside the rod to monitor the movement trajectory of the synchronization plate 63 in real time. After the bag opening action is completed, the upper and lower suction cups 65 maintain the suction state to form a temporary fixed fixture until the bag insertion mechanism 5 completely inserts the wet wipe into the inner cavity of the packaging bag.

[0041] Example 3

[0042] Combination Figure 2-3 As shown, based on the above embodiments, this embodiment further provides the following:

[0043] In this embodiment, the flipping arm 43 has an L-shaped structure, and its end is provided with a bucket-shaped wing plate 431. The flipping cylinder 42 drives the wing plate 431 to flip the wet wipes to fit the bag.

[0044] A bag-inserting cylinder 54 is longitudinally arranged between the translation seat 53 and the double fork arm 55, which flips the wet wipes with the flipping arm 43 to pick up the insert bag.

[0045] The translation frame 51 is equipped with a translation motor 52 at its end, which pulls the translation seat 53 longitudinally via a lead screw for adjusting the initial position of the translation seat 53.

[0046] The double fork arm 55 is designed with upper and lower layers, and its front end plate is provided with hollow forks for precise picking up of wet wipes.

[0047] Please refer to the instruction manual appendix. Figure 2-3 This utility model provides a third embodiment of a wet wipe packaging device with a flipping structure. In this embodiment, the flipping arm 43 of the wet wipe inserting device has an L-shaped structure, and its end is connected to a bucket-shaped wing plate 431. The flipping cylinder 42 is connected to the wing plate 431. Under its drive, the wing plate 431 can flip the wet wipe to cooperate with the inserting operation. When inserting the bag, the flipping cylinder 42 is activated, driving the wing plate 431 to move along a certain trajectory, thereby flipping the wet wipe and placing it in a state that is easy to insert into the bag.

[0048] A bag-insertion cylinder 54 is longitudinally installed between the translation base 53 and the double fork arm 55. After the flipping arm 43 flips the wet wipes to complete the scooping action, the bag-insertion cylinder 54 starts to work, pushing the double fork arm 55 to insert the scooped wet wipes into the bag. The extension and retraction of the bag-insertion cylinder 54 provides the necessary power for the insertion of the wet wipes.

[0049] A translation motor 52 is provided at the end of the translation frame 51, and the translation motor 52 is connected to the translation seat 53 via a lead screw. When the translation motor 52 is working, it drives the lead screw to rotate, thereby pulling the translation seat 53 to move longitudinally. This operation is mainly used to adjust the initial position of the translation seat 53. By adjusting the position of the translation seat 53, the entire bag insertion device can be placed in a suitable working position to adapt to different bag insertion requirements.

[0050] The double-fork arm 55 features a stacked design with hollow forks at its front end. This design allows for precise picking up of wet wipes, and the stacked structure increases stability and accuracy. When the double-fork arm 55 approaches a wet wipe, the hollow forks accurately insert into the wipe, firmly holding it in place for subsequent bagging.

[0051] Preferably, to ensure the stability of the tilting cylinder 42 driving the wing plate 431 to tilt, a robust hinge structure is adopted at the connection between the wing plate 431 and the tilting arm 43. The cooperation between the translation motor 52 and the lead screw is precisely adjusted to ensure the movement accuracy of the translation seat 53. The hollow forks of the double fork arm 55 are made of high-strength materials to ensure that they will not deform when picking up wet towels.

[0052] Furthermore, to make the bag insertion action smoother, the stroke and speed of the bag insertion cylinder 54 can be adjusted according to actual conditions. The movement of the translation seat 53 can be precisely controlled by the control system to achieve automated position adjustment. The entire bag insertion device achieves precise bag insertion of wet wipes through the coordinated work of its components.

[0053] Working principle and usage process of this utility model:

[0054] Preparation Phase: Turn on the power to the device and check whether all components, including the first conveyor belt 2, the second conveyor belt 3, the flipping mechanism 4, the bag insertion mechanism 5, and the bag opening mechanism 6, are operating normally. Ensure that the first conveyor belt 2 is used to transport wet wipes and the second conveyor belt 3 is used to transport packaging bags. Adjust the translation motor 52 to move the translation seat 53 longitudinally via the lead screw, completing the initial position adjustment of the translation seat 53.

[0055] Wet wipes and packaging bags conveying: Wet wipes are placed in batches on the first conveyor belt 2, and packaging bags are placed on the second conveyor belt 3. The conveyor belts are started to convey the wet wipes and packaging bags to the packaging station respectively.

[0056] Bag opening operation: When the packaging bag moves with the second conveyor belt 3 to below the bag opening mechanism 6, the inverted bag opening cylinder 62 attached to the top of the gantry frame 61 is activated, driving the synchronous plate 63 to move downward. Multiple upper suction cups 64 on the synchronous plate 63 then move downward, cooperating with the upward-facing lower suction cups 65 on the outer wall of the second conveyor belt 3 to simultaneously suck up the openings on the upper and lower surfaces of the packaging bag. The bag opening cylinder 62 drives the synchronous plate 63 to move upward, and with the coordinated action of the upper and lower suction cups 65, the opening of the packaging bag is opened.

[0057] Wet wipe flipping: When the wet wipe moves to the flipping mechanism 4 along with the first conveyor belt 2, the flipping cylinder 42 on the upper part of the flipping seat 41 at the edge of the machine base 1 is activated, driving the flipping arm 43 connected to it to rotate in a circle. Since the flipping arm 43 has an L-shaped structure and is equipped with a bucket-shaped wing plate 431 at its end, the wing plate 431 flips the wet wipe under the action of the flipping cylinder 42, so that the wet wipe is in a lifted state.

[0058] Wet wipe insertion: After the translation seat 53 moves to the appropriate position under the action of the translation motor 52 and the lead screw, the insertion cylinder 54, which is longitudinally arranged between the translation seat 53 and the double fork arm 55, is activated. After the flipping arm 43 completes the flipping and lifting of the wet wipe, the double fork arm 55 moves longitudinally together with the translation seat 53. Since the double fork arm 55 is designed with upper and lower layers and the front plate is provided with hollow forks, the hollow forks accurately pick up the flipped wet wipe. Then the insertion cylinder 54 pushes the double fork arm 55 to insert the picked-up wet wipe into the opened packaging bag, completing the packaging of the wet wipe.

[0059] Cyclic operation: Repeat the above steps of conveying wet wipes and packaging bags, opening bags, flipping wet wipes, and inserting wet wipes into bags to achieve continuous wet wipe packaging operations. Once the packaging operation is complete, turn off the power to the device.

[0060] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wet wipe packaging device with a flipping structure, comprising a machine base (1) that laterally supports a first conveyor belt (2) and a second conveyor belt (3), wherein the first conveyor belt (2) is used to convey wet wipes, the second conveyor belt (3) is used to convey packaging bags, and a flipping mechanism (4) and a bag insertion mechanism (5) are erected on the side of the first conveyor belt (2) for flipping and packaging the wet wipes, characterized in that: The flipping mechanism (4) includes a flipping seat (41) set on the edge of the machine base (1), a flipping cylinder (42) attached to its upper part, and a flipping arm (43) connected to the flipping cylinder (42) to flip the wet wipes as it rotates in a circumferential direction. The inserting mechanism (5) includes a translation frame (51) longitudinally spanning the first conveyor belt (2), with a longitudinally sliding translation seat (53) attached to its side. A double fork arm (55) is connected to the translation seat (53), which moves back and forth with the translation seat (53) to insert and flip the wet wipe package.

2. The wet wipe packaging device with a flipping structure according to claim 1, characterized in that: The second conveyor belt (3) is equipped with a bag opening mechanism (6) on the outside, which includes a gantry frame (61) erected on the machine base (1). An inverted bag opening cylinder (62) is attached to the top of the gantry frame (61), which is connected to a synchronization plate (63). Multiple upper suction cups (64) are inserted downward on the synchronization plate (63), and the suction cups open and close as the synchronization plate (63) moves up and down.

3. A wet wipe packaging device with a flipping structure according to claim 2, characterized in that: The outer wall of the second conveyor belt (3) is provided with an upward-facing lower suction cup (65), which is adapted to the upper suction cup (64). As the upper suction cup (64) moves up and down, it cooperates to suck up the opening of the packaging bag to open the bag.

4. A wet wipe packaging device with a flipping structure according to claim 3, characterized in that: The flipping arm (43) has an L-shaped structure, and its end is connected to a bucket-shaped wing plate (431). The flipping cylinder (42) drives the wing plate (431) to flip the wet wipes to fit the bag.

5. A wet wipe packaging device with a flipping structure according to claim 4, characterized in that: A bag-insertion cylinder (54) is longitudinally arranged between the translation seat (53) and the double fork arm (55), which flips the wet wipes to pick up the insert bag as the flipping arm (43) flips.

6. A wet wipe packaging device with a flipping structure according to claim 5, characterized in that: The translation frame (51) is equipped with a translation motor (52) at its end, which pulls the translation seat (53) longitudinally via a lead screw for adjusting the initial position of the translation seat (53).

7. A wet wipe packaging device with a flipping structure according to any one of claims 1-6, characterized in that: The double fork arm (55) is designed with upper and lower layers, and its front end plate is provided with hollow forks for precise picking up of wet wipes.

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