Roll collecting and changing mechanism of gourd bubble bag machine
By designing a hoist bubble bubble bag machine roll collection and replacement mechanism that includes an outer top cone, an inner top cone, a paper tube pre-store table, a cutting knife, an upper diaphragm plate, a blowing rod and a pressing roller, as well as a hoist bubble bubble bag machine roll collection and replacement mechanism that clamps the robot and paper tube feeding components, the problem of non-stop collection and replacement of rolls is solved in the prior art, and a simple and efficient collection and replacement process is realized.
Patent Information
- Application Number
- CN202520779453.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2035-04-23
AI Technical Summary
The existing hoist bubble bubble bag machines cannot achieve continuous roll collection and replacement during the winding process, and the structure is complex, which affects work efficiency.
A roll-up mechanism for a hoist bubble bubble bag machine is designed, including an axially movable outer top cone, an inner top cone, a paper tube pre-store table, a cutting knife, an upper diaphragm plate, a blowing rod and a pressing roller, as well as a clamping robot and paper tube feeding components, which realizes roll-up without stopping through the coordinated work of these components.
The continuous collection and replacement of the gourd bubble bubble bag is achieved, with a simple structure and improved work efficiency.
Smart Images
Figure CN222974496U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a production device for calabash bubble bubble bags, in particular to a rewinding and changing mechanism for a calabash bubble bubble bag machine. Background Art
[0002] For items with strict shockproof requirements, bubble bags with calabash-shaped bubbles are often used for packaging. The calabash bubble bubble bags are produced by a calabash bubble bubble bag machine. At present, the calabash bubble bubble bags produced by the calabash bubble bubble bag machine are all flat double-layer or multi-layer film structures when not inflated. When being wound by the winding mechanism, it is impossible to perform non-stop rewinding and changing. If using the non-stop winding mechanism applied on other equipment, the structure will be relatively complex. Summary of the Utility Model
[0003] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a rewinding and changing mechanism for a calabash bubble bubble bag machine, which can realize non-stop rewinding and changing of calabash bubble bubble bags, has a simple structure, and improves work efficiency.
[0004] To solve the above technical problems, the technical solution adopted by the utility model is as follows:
[0005] The rewinding and changing mechanism for a calabash bubble bubble bag machine includes a winding station, and is characterized in that: an axially movable outer top cone is arranged outside the winding station, and the outer top cone is driven by a winding motor to rotate. An inner top cone is arranged inside the winding station. A paper tube pre-storage table is arranged below the winding station, and the paper tube pre-storage table is arranged to move up and down. From one side to the other side above the winding station, there are a cutting knife, an upper film pressing plate, a blowing rod and a pressing roller. The cutting knife and the upper film pressing plate are arranged to move up and down. A lower film pressing plate is arranged below the upper film pressing plate. The blowing rod is movably connected to a swing arm by being pushed by a blowing rod cylinder. The blowing rod is provided with air blowing holes in a set direction. The swing arm is arranged to be swingable and is pushed by a swing arm cylinder. The pressing roller is installed on the swing arm. A clamping manipulator is arranged on one side of the winding station.
[0006] A paper tube feeding component is arranged beside the paper tube pre-storage table. The paper tube feeding component includes a lifting chain driven by a chain motor. Hook claws are installed on the lifting chain, and the hook claws pass through a paper tube storage bin from bottom to top. When the hook claws are at the top of the lifting chain, the paper tubes extracted by the hook claws will roll onto the paper tube pre-storage table.
[0007] The clamping manipulator includes an upper clamping plate and a lower clamping plate. The upper and lower clamping plates are arranged to move relative to each other. The upper and lower clamping plates are installed on a longitudinal sliding seat, and the longitudinal sliding seat is driven by a sliding seat motor to move closer to or away from the winding station.
[0008] The upper and lower clamping plates are mounted on the longitudinal sliding seat through the swing seat. The upper clamping plate is swingably connected to the swing seat by being pushed by the upper clamping plate cylinder, and the lower clamping plate is swingably connected to the swing seat by being pushed by the lower clamping plate cylinder. The swing seat is flipably arranged on the longitudinal sliding seat and is pushed by the swing seat cylinder.
[0009] After adopting the above technical solution, the utility model can realize the non-stop roll changing of the gourd bubble bubble bag, with a simple structure and improved work efficiency. Description of the Drawings
[0010] The utility model has the following drawings:
[0011] Figure 1 is a schematic structural diagram of the utility model,
[0012] Figure 2 is Figure 1 a side view of
[0013] Figure 3 is Figure 2 a partial enlarged view of
[0014] In the figure: 1. lifting chain; 2. pre-storage table cylinder; 3. lower pressing film plate cylinder; 4. lower pressing film plate; 5. paper tube pre-storage table; 6. outer movable plate; 7. hook claw; 8. winding motor; 9. outer cylinder; 10. blowing rod; 11. swing rod; 12. pressing roller; 13. blowing rod cylinder; 14. swing arm; 15. swing arm cylinder; 16. paper tube storage bin; 17. sliding seat motor; 18. transverse sliding seat; 19. upper clamping plate cylinder; 20. upper clamping plate; 21. cutting knife; 22. cutting knife cylinder; 23. upper pressing film plate cylinder; 24. upper pressing film plate; 25. lower clamping plate; 26. lower clamping plate cylinder; 27. gear; 28. swing seat; 29. rack; 30. swing seat cylinder; 31. longitudinal sliding seat; 101. winding station; 102. paper tube; 103. rolled material. Detailed Description of the Invention
[0015] The following is a detailed description of the utility model through specific embodiments:
[0016] As shown in the figure, the reel changing mechanism of the gourd bubble bubble bag machine of the present utility model includes a winding station 101. An axially movable outer top cone is provided outside the winding station 101. The outer top cone is connected to the output shaft end of a winding motor 8 and is driven by the winding motor 8 to rotate. The winding motor 8 is installed on an outer movable plate 6, and the outer movable plate 6 is axially moved by an outer cylinder 9. An inner top cone is provided inside the winding station 101. The inner top cone is rotatably connected to an inner plate, and the inner plate is fixedly installed. A floating roller storage device is provided on the right side of the winding station 101. A paper tube pre-storage table 5 is provided below the winding station 101. The paper tube pre-storage table 5 is arranged to move up and down by a pre-storage table cylinder 2. From left to right above the winding station 101, there are a cutting knife 21, an upper film pressing plate 24, a blowing rod 10 and a pressing roller 12. The cutting knife 21 is arranged to move up and down by a cutting knife cylinder 22. The upper film pressing plate 24 is arranged to move up and down by an upper film pressing plate cylinder 23. A lower film pressing plate 4 is provided below the upper film pressing plate 24. The lower film pressing plate 4 is arranged to move up and down by a lower film pressing plate cylinder 3. The blowing rod 10 is movably connected to a swing arm 14 through a swing rod 11. The swing of the swing rod 11 is pushed by a blowing rod cylinder 13. The blowing rod 10 is provided with air holes in a set direction. The swing arm 14 is arranged to swing and is pushed by a swing arm cylinder 15. The pressing roller 12 is installed on the swing arm 14. A paper tube feeding component is provided beside the paper tube pre-storage table 5. The paper tube feeding component includes a lifting chain 1 driven by a chain motor. Hook claws 7 are installed on the lifting chain 1. The hook claws 7 pass through a paper tube storage bin 16 from bottom to top and extract the paper tubes 102 in the paper tube storage bin 16. When the hook claws 7 are at the top of the lifting chain, the paper tubes extracted by the hook claws will automatically roll onto the paper tube pre-storage table 5. A clamping manipulator is provided on the left side of the winding station 101. The clamping manipulator includes an upper clamping plate 20 and a lower clamping plate 25. The upper clamping plate 20 is swingably connected to a swing seat 28 by being pushed by an upper clamping plate cylinder 19. The lower clamping plate 25 is swingably connected to the swing seat 28 by being pushed by a lower clamping plate cylinder 26. The swing seat 28 is arranged to be flip-flopped on a transverse sliding seat 18 through a gear 27 and a rack 29 structure and is pushed by a swing seat cylinder 30. The swing seat cylinder 30 is fixedly installed on the transverse sliding seat 18. The rack 29 is connected to the piston rod end of the swing seat cylinder 30. The gear 37 is fixedly connected to the swing seat 28. In this way, when the swing seat cylinder 30 pushes the rack 29 to act, it can drive the gear 37 to rotate and then drive the swing seat 28 to flip. The transverse sliding seat 18 is arranged to be horizontally movable on a longitudinal sliding seat 31 and is pushed by a transverse cylinder. The longitudinal sliding seat 31 is driven by a slide seat motor 17 through a screw-nut structure to move closer to or away from the winding station 101.
[0017] The present utility model works as follows: The paper tube 102 at the winding station 101 is held by the top cones on both sides and winds the gourd bubble bubble bag under the drive of the winding motor 8. The pressure roller 12 presses on the wound material 103. At this time, the paper tube storage table 5 is at a low position. The hook claw 7 passes through the paper tube storage bin 16 from bottom to top to extract the paper tube 102 in the paper tube storage bin. When the hook claw 7 is at the top of the lifting chain 1, the lifting chain 1 and the hook claw 7 stop moving, and the paper tube extracted by the hook claw 7 automatically rolls onto the paper tube storage table 5 for waiting for roll change; When the paper tube at the winding station 101 is filled with the wound material 103 of the gourd bubble bubble bag, the winding motor 8 stops working, the swing arm 14 swings upward, the pressure roller 12 leaves the wound material, and the floating roller storage device starts the storage action. Then the longitudinal slide 31 approaches the winding station 101, and the upper clamping plate 20 and the lower clamping plate 25 clamp the wound material 103. Subsequently, the outer top cone leaves the outer end of the paper tube 102. At the same time, the transverse slide 18 drives the swing seat 28 and the wound material 103 clamped by the upper and lower clamping plates to shift slightly outward, so that the inner end of the paper tube leaves the inner top cone. Then the longitudinal slide 31 takes the wound material 103 away from the winding station 101; Then the paper tube storage table 5 is lifted, and the paper tube 102 on the paper tube storage table 5 reaches the winding station 101. Subsequently, the outer top cone moves inward and pushes the paper tube 102 toward the inner top cone. Finally, both ends of the paper tube are held by the inner and outer top cones. Then the swing arm 14 swings downward, and the pressure roller 12 presses on the paper tube 102. Then, the upper film pressing plate 24 and the lower film pressing plate 4 approach each other to press the gourd bubble bubble bag tightly, and at the same time, the cutting knife 21 cuts the gourd bubble bubble bag. At this time, the blowing rod 10 approaches the paper tube and blows air under the action of the blowing rod cylinder 13, blowing the cut end of the gourd bubble bubble bag to the bottom of the paper tube 102 on the paper tube storage table 5. With the restart of the winding motor 8, the gourd bubble bubble bag winds around the paper tube 102 again for a new round of winding work of the gourd bubble bubble bag. Then the paper tube storage table 5 returns downward, and the cutting knife 21, the blowing rod 10, the upper film pressing plate 24, and the lower film pressing plate 4 all return; After the upper clamping plate 20 and the lower clamping plate 25 return to their original positions, the swing seat 28 flips downward. After flipping in place, the upper and lower clamping plates release the wound material, and the wound material is sent away; Repeating the above actions can achieve non-stop roll change of the gourd bubble bubble bag, with a simple structure and improved work efficiency.
Claims
1. The reeling and changing mechanism of the bubble bag machine includes a reeling station, which is characterized by: An axially movable outer top cone is provided on the outside of the winding station, and the outer top cone is driven by the winding motor to rotate, an inner top cone is provided on the inside of the winding station, a paper tube pre-storage table is provided below the winding station, and the paper tube pre-storage table is movable up and down, a cutting knife, an upper film pressing plate, a blowing rod and a pressure roller are provided above the winding station from one side to the other, the cutting knife and the upper film pressing plate are movable up and down, a lower film pressing plate is provided below the upper film pressing plate, the blowing rod is pushed by the blowing rod cylinder and is movably connected to the swing arm, the blowing rod is provided with a blowing hole in the set direction, the swing arm can be swung and pushed by the swing arm cylinder, the pressure roller is installed on the swing arm, and a clamping robot is provided on one side of the winding station.
2. The roll-receiving and changing mechanism of the bubble bag machine according to claim 1, characterized in that: A paper tube feeding component is provided on the side of the paper tube pre-storage table. The paper tube feeding component includes a lifting chain driven by a chain motor. A hook is installed on the lifting chain. The hook passes through the paper tube storage bin from bottom to top. When the hook is located at the top of the lifting chain, the paper tube extracted by the hook will roll onto the paper tube pre-storage table.
3. The roll-receiving and changing mechanism of the bubble bag machine according to claim 1, characterized in that: The gripping robot comprises an upper clamping plate and a lower clamping plate, which are movably arranged relative to each other and are mounted on a longitudinal slide, which is driven by a slide motor to move closer to or away from the winding station.
4. The roll-receiving and changing mechanism of the bubble bag machine according to claim 3, characterized in that: The upper and lower clamping plates are installed on the longitudinal slide through a swing seat. The upper clamping plate is pushed by the upper clamping plate cylinder and can be swingably connected to the swing seat. The lower clamping plate is pushed by the lower clamping plate cylinder and can be swingably connected to the swing seat. The swing seat can be flipped and arranged on the longitudinal slide and pushed by the swing seat cylinder.