A packaging and bagging device for water-cut bag production

Abstract

The utility model discloses a kind of packing bagging devices for water cutting bag production.It includes: water cutting bag conveying belt;Water cutting bag push table is placed in one side of water cutting bag conveying belt, and water cutting bag push table is provided with water cutting bag push plate, and water cutting bag push plate and water cutting bag push table are movably connected;Automatic packing table is placed in the other side of water cutting bag conveying belt, and the table top of automatic packing table is provided with packaging bag limiting suction cup, and packaging bag limiting suction cup and water cutting bag push plate are about water cutting bag conveying belt and set up mutually symmetrical, and packaging bag opening propelling seat is further fixed on automatic packing table, and packaging bag opening propelling seat is located between water cutting bag conveying belt and packaging bag limiting suction cup, and packaging bag opening propelling seat is symmetrically set in the both sides position of packaging bag limiting suction cup, and packaging bag opening propelling seat is provided with packaging bag opening propelling plate in the side close to packaging bag limiting suction cup.The beneficial effects of the utility model are: can improve packing bagging efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of water-cut bag production, and in particular to a packaging bag insertion device for water-cut bag production. Background Technology

[0002] A water-cutting bag is a small mesh filter bag typically installed at the drain outlet of a kitchen sink, basin, or bathroom floor drain. Its core function is to physically intercept food scraps, hair, and other solid waste, separating water from debris and thus preventing pipe blockage. Common materials for water-cutting bags include polyester, non-woven fabric, or polyethylene.

[0003] In the packaging and bagging stage of water-cut bag production, the existing operating model has obvious shortcomings. Most companies still rely on manual labor to fix the packaging bags, open the bag opening, and push the water-cut bags into the bags. This not only requires a large investment of manpower, but also significantly increases the labor intensity as workers repeatedly hold and fix the packaging bags and manually adjust the bag openings. Furthermore, the manual control of the pushing rhythm is prone to waiting gaps, resulting in low work efficiency.

[0004] In summary, there is a current need for a packaging bagging device for water-cut bag production that can improve the efficiency of bagging. Utility Model Content

[0005] The present invention aims to overcome the shortcomings of the prior art and provides a packaging bagging device for water-cut bag production that can improve the efficiency of packaging bagging.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A packaging bag insertion device for water-cut bag production, comprising: Water-cutting bag conveyor belt; A water-cutting bag pusher is provided on one side of the water-cutting bag conveyor belt. A water-cutting bag pusher plate is provided on the water-cutting bag pusher, and the water-cutting bag pusher plate and the water-cutting bag pusher are movably connected. An automatic packaging table is located on the other side of the water-cutting bag conveyor belt. A bag-limiting suction cup is installed on the table surface. The bag-limiting suction cup and the water-cutting bag pusher are symmetrically arranged about the water-cutting bag conveyor belt. A bag opening support is also fixed on the automatic packaging table. The bag opening support is located between the water-cutting bag conveyor belt and the bag-limiting suction cup. The bag opening support is symmetrically arranged on both sides of the bag-limiting suction cup. A bag opening opening plate is provided on the side of the bag opening support closest to the bag-limiting suction cup. The bag opening opening plate and the bag opening support are movably connected.

[0007] Before operation, the operator places the packaging bag on the bag-limiting suction cup of the automatic packaging table, ensuring the bag opening faces the water-cutting bag pusher plate. The bag is first automatically secured by the suction cup to prevent displacement. Then, the bag opening expander plate on both sides automatically moves towards the bag opening, opening it to a width matching the water-cutting bag pusher path for subsequent bag insertion. The water-cutting bag conveyor belt transports the bags to be packaged. When the bag reaches the position between the water-cutting bag pusher plate and the bag opening, the pusher plate on the water-cutting bag pusher table automatically pushes the bag into the opened opening. After completion, the pusher plate and the bag opening expander plate automatically reset, and the suction cup releases and secures the bag. The packaging bag is automatically secured by a suction cup to prevent displacement. A bag opening support plate, aligned with the push path, widens the bag opening to eliminate issues like insufficient width or misalignment. A water-cutting bag pusher plate aligns with a preset position to ensure a stable trajectory. These three components work together to effectively prevent jamming, misalignment, and failure to insert the water-cutting bag, increasing the success rate of single-pass bag insertion and reducing material loss due to operational errors. The process eliminates the need for manual bag holding, opening, or control of the push rhythm, significantly reducing manual steps, lowering workload, shortening preparation time, and improving packaging efficiency.

[0008] Preferably, the packaging bag opening support includes a stabilizing part and an extending part. The extending part is located between the stabilizing part and the packaging bag positioning suction cup. One end of the extending part is fixedly connected to the stabilizing part. The vertical width of the stabilizing part remains constant and is equal to the vertical width of one end of the extending part. The other end of the extending part is pointed and faces the packaging bag positioning suction cup. The vertical width of the extending part gradually decreases from one end to the other. The packaging bag opening support, with its constant-width stabilizing part ensuring support stability and its gradually decreasing vertical width and pointed extending part facilitating precise insertion into the packaging bag opening, allows for smoother bag opening and reduces the risk of damaging the bag, further improving the smoothness of water-cut bag insertion and the integrity rate of the packaging bag. In addition, after the conveying suction cup places the packaging bag at the packaging bag limiting suction cup, the packaging bag limiting suction cup will hold the lower side of the packaging bag. When the conveying suction cup rises and resets, it will hold the upper side of the packaging bag to a certain height and then release it, thereby pre-opening the packaging bag opening so that the packaging bag opening support plate can better extend into the packaging bag opening and open it.

[0009] Preferably, the system also includes a conveyor frame with a fixed crossbeam. An electric slider is movably connected to the crossbeam, and a lifting plate is located at the bottom of the electric slider. A conveying suction cup is fixed on the lifting plate. A bag placement platform and a finished product unloading platform are respectively located on both sides of the automatic packaging table. The bag placement platform, automatic packaging table, and finished product unloading platform are all located below the crossbeam and arranged sequentially along the crossbeam. The bag placement platform has a bag placement frame, and the finished product unloading platform has a finished product unloading port. The electric slider moves along the crossbeam, driving the lifting plate and conveying suction cup to pick up the bag from the bag placement frame on the bag placement platform and transfer it to the automatic packaging table. After the water-cut bags are placed, the finished bags containing the water-cut bags are transferred to the finished product unloading port on the finished product unloading platform. The entire process eliminates the need for manual handling of the bag and finished product, achieving automated connection between bag loading and finished product unloading, further reducing manual intervention and improving the overall efficiency and ease of operation of the packaging line.

[0010] Preferably, the conveying suction cup includes a first suction cup and a second suction cup fixed on the bottom surface of the lifting plate. Both the first and second suction cups are located below the crossbeam and arranged sequentially along the crossbeam. The distances between the packaging bag placement frame and the packaging bag limiting suction cup, between the packaging bag limiting suction cup and the finished product discharge port, and between the first and second suction cups are all equal. The first suction cup moves between the packaging bag placement frame and the packaging bag limiting suction cup, and the second suction cup moves between the packaging bag limiting suction cup and the finished product discharge port. When the electric slider moves along the crossbeam, the first suction cup, with a spacing equal to the spacing between the packaging bag placement frame, the packaging bag limiting suction cup, and the finished product discharge port, picks up a bag from the packaging bag placement frame and transfers it to the packaging bag limiting suction cup. Simultaneously, the second suction cup transfers the bagged finished product from the packaging bag limiting suction cup to the finished product discharge port. By simultaneously completing the loading and unloading actions with the two suction cups, seamless connection between packaging bag replenishment and finished product output is achieved, significantly improving the overall efficiency of the packaging process.

[0011] Preferably, the first suction cup and the lifting plate are fixedly connected by a telescopic column, and the second suction cup and the lifting plate are fixedly connected by a fixed column. The telescopic column includes a fixed base tube fixed to the bottom surface of the lifting plate. A telescopic rod is movably connected to the inner side of the fixed base tube. A guide slider is fixed to the top of the telescopic rod. An axial groove is provided on the inner wall of the fixed base tube. The guide slider is placed in the axial groove and slidably connected to it. The bottom end of the telescopic rod is located outside the fixed base tube. The first suction cup is fixed to the bottom end of the telescopic rod. When the guide slider is at the lowest position of the axial groove under the action of gravity, the first suction cup and the second suction cup are at the same horizontal height. When the electric slider moves along the crossbeam, the first suction cup, connected by the telescopic column (the telescopic rod inside the fixed base tube slides with the guide slider in the axial groove), can adaptively adjust its height as the height of the stacked packaging bags in the packaging bag placement frame decreases to stably pick up the bags and move them to the packaging bag limiting suction cup. At the same time, the second suction cup moves the finished product to the finished product unloading port. The telescopic design of the first suction cup adapts to the changes in the height of the stacked packaging bags, ensuring continuous and stable bag picking. With the synchronous action of the two suction cups, the stability and efficiency of the fully automated operation are further guaranteed.

[0012] The beneficial effects of this utility model are: it improves the efficiency of packaging bag insertion; it enhances the smoothness of water-cut bag insertion and the integrity rate of packaging bags; it reduces manual intervention, improves the continuity efficiency and ease of operation of the entire packaging line; it achieves seamless connection between packaging bag replenishment and finished product output, greatly improving the operational efficiency of the entire packaging bag insertion process; and it ensures the stability and efficiency of the fully automated operation. Attached Figure Description

[0013] Figure 1 This is the front view of this utility model; Figure 2 yes Figure 1 Sectional view at point AA; Figure 3 yes Figure 1 Enlarged view of point B in the middle; Figure 4 This is a diagram showing the packaging bag opening when it is fully open.

[0014] In the diagram: 1. Water-cutting bag conveyor belt, 2. Water-cutting bag pusher, 3. Water-cutting bag pusher plate, 4. Automatic packaging table, 5. Packaging bag limiting suction cup, 6. Packaging bag opening support, 7. Packaging bag opening opening plate, 8. Stabilizing part, 9. Extension part, 10. Conveyor frame, 11. Crossbeam, 12. Electric slider, 13. Lifting plate, 14. Packaging bag placement table, 15. Finished product unloading table, 16. Packaging bag placement frame, 17. Finished product unloading port, 18. First suction cup, 19. Second suction cup, 20. Fixed column, 21. Fixed base tube, 22. Telescopic rod, 23. Guide slider, 24. Axial groove, 25. Packaging bag. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0016] like Figures 1-4 In the embodiments described above, a packaging bag insertion device for water-cut bag production includes: Water-cutting bag conveyor belt 1; A water-cutting bag pusher 2 is placed on one side of the water-cutting bag conveyor belt 1. A water-cutting bag pusher plate 3 is provided on the water-cutting bag pusher 2, and the water-cutting bag pusher plate 3 and the water-cutting bag pusher 2 are movably connected. A first cylinder is provided on the water-cutting bag pusher 2 to control the operation of the water-cutting bag pusher plate 3.

[0017] An automatic packaging table 4 is located on the other side of the water-cutting bag conveyor belt 1. A bag-limiting suction cup 5 is installed on the table surface of the automatic packaging table 4. The bag-limiting suction cup 5 and the water-cutting bag pusher plate 3 are symmetrically arranged about the water-cutting bag conveyor belt 1. A bag opening support 6 is also fixed on the automatic packaging table 4, located between the water-cutting bag conveyor belt 1 and the bag-limiting suction cup 5. The bag opening support 6 is symmetrically arranged on both sides of the bag-limiting suction cup 5. A bag opening opening plate 7 is provided on the side of the bag opening support 6 closest to the bag-limiting suction cup 5, and the bag opening opening plate 7 and the bag opening support 6 are movably connected. A first negative pressure device is provided on the automatic packaging table 4 to control the operation of the bag-limiting suction cup 5; a second cylinder is provided on the bag opening support 6 to control the operation of the bag opening opening plate 7.

[0018] The packaging bag opening support plate 7 includes a stabilizing part 8 and an extending part 9. The extending part 9 is located between the stabilizing part 8 and the packaging bag limiting suction cup 5. One end of the extending part 9 is fixedly connected to the stabilizing part 8. The vertical width of the stabilizing part 8 remains constant and is equal to the vertical width of one end of the extending part 9. The other end of the extending part 9 is pointed and faces the packaging bag limiting suction cup 5. The vertical width of the extending part 9 gradually decreases from one end to the other end.

[0019] It also includes a conveyor frame 10, on which a crossbeam 11 is fixed. An electric slider 12 is movably connected to the crossbeam 11. A lifting plate 13 is provided at the bottom of the electric slider 12, and a conveying suction cup is fixed on the lifting plate 13. A packaging bag placement platform 14 and a finished product unloading platform 15 are respectively provided on both sides of the automatic packaging table 4. The packaging bag placement platform 14, the automatic packaging table 4, and the finished product unloading platform 15 are all located below the crossbeam 11 and arranged sequentially along the crossbeam 11. A packaging bag placement frame 16 is provided on the packaging bag placement platform 14, and a finished product unloading port 17 is provided on the finished product unloading platform 15. A third cylinder is provided on the electric slider 12 to control the operation of the lifting plate 13.

[0020] The conveying suction cups include a first suction cup 18 and a second suction cup 19 fixed to the bottom surface of the lifting plate 13. Both the first suction cup 18 and the second suction cup 19 are located below the crossbeam 11 and arranged sequentially along the crossbeam 11. The distances between the packaging bag placement frame 16 and the packaging bag limiting suction cup 5, between the packaging bag limiting suction cup 5 and the finished product discharge port 17, and between the first suction cup 18 and the second suction cup 19 are all equal. The first suction cup 18 moves between the packaging bag placement frame 16 and the packaging bag limiting suction cup 5, and the second suction cup 19 moves between the packaging bag limiting suction cup 5 and the finished product discharge port 17. The lifting plate 13 is equipped with a second negative pressure device and a third negative pressure device to control the operation of the first suction cup 18 and the second suction cup 19.

[0021] The first suction cup 18 and the lifting plate 13 are fixedly connected by a telescopic column, and the second suction cup 19 and the lifting plate 13 are fixedly connected by a fixed column 20. The telescopic column includes a fixed base tube 21 fixed to the bottom surface of the lifting plate 13. A telescopic rod 22 is movably connected to the inner side of the fixed base tube 21. A guide slider 23 is fixed to the top of the telescopic rod 22. An axial groove 24 is provided on the inner wall of the fixed base tube 21. The guide slider 23 is placed in the axial groove 24 and slidably connected to it. The bottom end of the telescopic rod 22 is located outside the fixed base tube 21. The first suction cup 18 is fixed to the bottom end of the telescopic rod 22. When the guide slider 23 is at the lowest position of the axial groove 24 under the action of gravity, the first suction cup 18 and the second suction cup 19 are at the same horizontal height.

[0022] Before operation, the operator places the packaging bag 25 on the packaging bag limiting suction cup 5 of the automatic packaging table 4, with the opening of the packaging bag facing the water-cutting bag pusher plate 3. First, the packaging bag limiting suction cup 5 automatically adsorbs and fixes the packaging bag 25 to prevent it from shifting. Then, the packaging bag opening support 6 drives the packaging bag opening opening plates 7 on both sides to move automatically towards the packaging bag opening, opening the packaging bag opening to a width that matches the water-cutting bag pusher path, so as to facilitate subsequent bag insertion. After the first suction cup 18 places the packaging bag 25 at the packaging bag limiting suction cup 5, the packaging bag limiting suction cup 5 sucks on the lower side of the packaging bag 25. When the first suction cup 18 rises and resets, it will suck on the upper side of the packaging bag 25 to a certain height and then release, thereby pre-opening the packaging bag opening so that the packaging bag opening opening plate can better extend into the packaging bag opening and open it.

[0023] The water-cutting bag conveyor belt 1 is used to transport water-cutting bags to be packaged. When the water-cutting bag is transported to the position between the water-cutting bag pusher plate 3 and the bag opening, the water-cutting bag pusher plate 3 on the water-cutting bag pusher platform 2 automatically pushes the water-cutting bag into the opened bag opening. After completion, the water-cutting bag pusher plate 3 and the bag opening opening plate automatically reset, and the bag limiting suction cup 5 automatically releases and fixes itself.

[0024] When the electric slider 12 moves along the crossbeam 11, the first suction cup 18, whose spacing is equal to that of the packaging bag placement frame 16, the packaging bag limiting suction cup 5, and the finished product discharge port 17, takes the bag from the packaging bag placement frame 16 and transfers it to the packaging bag limiting suction cup 5. At the same time, the second suction cup 19 transfers the bagged finished product from the packaging bag limiting suction cup 5 to the finished product discharge port 17. The loading and unloading actions are completed synchronously by the two suction cups, realizing the seamless connection between packaging bag replenishment and finished product output.

[0025] All the electrical control actions in this application can be implemented using existing computer programming combined with existing microcontroller models, and will not be described in detail here.

Claims

1. A packaging bag-feeding device for water-cut bag production, characterized in that it comprises: Water-cutting bag conveyor belt (1); A water-cutting bag pusher (2) is placed on one side of the water-cutting bag conveyor belt (1). A water-cutting bag pusher plate (3) is provided on the water-cutting bag pusher (2). The water-cutting bag pusher plate (3) and the water-cutting bag pusher (2) are movably connected. An automatic packaging table (4) is placed on the other side of the water-cutting bag conveyor belt (1). A packaging bag limiting suction cup (5) is provided on the table surface of the automatic packaging table (4). The packaging bag limiting suction cup (5) and the water-cutting bag pusher plate (3) are symmetrically arranged about the water-cutting bag conveyor belt (1). A packaging bag opening support (6) is also fixed on the automatic packaging table (4). The packaging bag opening support (6) is located between the water-cutting bag conveyor belt (1) and the packaging bag limiting suction cup (5). The packaging bag opening support (6) is symmetrically arranged on both sides of the packaging bag limiting suction cup (5). A packaging bag opening support plate (7) is provided on the side of the packaging bag opening support (6) close to the packaging bag limiting suction cup (5). The packaging bag opening support plate (7) and the packaging bag opening support (6) are movably connected.

2. The packaging bag insertion device for water-cut bag production according to claim 1, characterized in that, The packaging bag opening support plate (7) includes a stabilizing part (8) and an extending part (9). The extending part (9) is located between the stabilizing part (8) and the packaging bag limiting suction cup (5). One end of the extending part (9) is fixedly connected to the stabilizing part (8). The vertical width of the stabilizing part (8) remains constant and is equal to the vertical width of one end of the extending part (9). The other end of the extending part (9) is pointed and faces the packaging bag limiting suction cup (5). The vertical width of the extending part (9) gradually decreases from one end to the other end.

3. A packaging bag-feeding device for water-cut bag production according to claim 1 or 2, characterized in that, It also includes a conveyor frame (10), on which a crossbeam (11) is fixed. An electric slider (12) is movably connected to the crossbeam (11). A lifting plate (13) is provided at the bottom of the electric slider (12). A conveying suction cup is fixed on the lifting plate (13). A packaging bag placement platform (14) and a finished product unloading platform (15) are respectively provided on both sides of the automatic packaging table (4). The packaging bag placement platform (14), the automatic packaging table (4), and the finished product unloading platform (15) are all located below the crossbeam (11) and arranged in sequence along the crossbeam (11). A packaging bag placement frame (16) is provided on the packaging bag placement platform (14), and a finished product unloading port (17) is provided on the finished product unloading platform (15).

4. The packaging bag-feeding device for water-cut bag production according to claim 3, characterized in that, The conveying suction cup includes a first suction cup (18) and a second suction cup (19) on the bottom surface of the fixed lifting plate (13). The first suction cup (18) and the second suction cup (19) are both located below the crossbeam (11) and arranged sequentially along the crossbeam (11). The distance between the packaging bag placement frame (16) and the packaging bag limiting suction cup (5), the distance between the packaging bag limiting suction cup (5) and the finished product discharge port (17), and the distance between the first suction cup (18) and the second suction cup (19) are all equal. The first suction cup (18) moves between the packaging bag placement frame (16) and the packaging bag limiting suction cup (5), and the second suction cup (19) moves between the packaging bag limiting suction cup (5) and the finished product discharge port (17).

5. A packaging bag-feeding device for water-cut bag production according to claim 4, characterized in that, The first suction cup (18) and the lifting plate (13) are fixedly connected by a telescopic column, and the second suction cup (19) and the lifting plate (13) are fixedly connected by a fixed column (20). The telescopic column includes a fixed base tube (21) fixed on the bottom surface of the lifting plate (13). A telescopic rod (22) is movably connected to the inner side of the fixed base tube (21). A guide slider (23) is fixed at the top of the telescopic rod (22). An axial groove (24) is provided on the inner wall of the fixed base tube (21). The guide slider (23) is placed in the axial groove (24) and slidably connected to it. The bottom end of the telescopic rod (22) is located outside the fixed base tube (21). The first suction cup (18) is fixed on the bottom end of the telescopic rod (22). When the guide slider (23) is located at the lowest position of the axial groove (24) under the action of gravity, the first suction cup (18) and the second suction cup (19) are at the same horizontal height.

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