Automatic heat-sealing packaging equipment for moxa cones
By linking the feeding mechanism, heat sealing plate, and cutting device of the Aizhu automatic heat sealing packaging equipment, the complexity of the bagging process is solved, packaging efficiency and equipment stability are improved, and product quality is ensured.
Patent Information
- Application Number
- CN202512048036.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-31
- Publication Date
- 2026-03-03
AI Technical Summary
Existing automated packaging equipment from Aizhu has complex operations in the bagging process, a compact spatial layout, and a long transmission chain, which makes it prone to mechanical wear and synchronization deviations, resulting in low packaging efficiency and unstable product quality.
Design an automatic heat-sealing packaging equipment for Aizhu (a type of packaging material). By linking the feeding mechanism, heat-sealing plate, and cutting device, the mechanical action steps are simplified, reciprocating motion is reduced, packaging efficiency is improved, and mechanical wear is reduced.
The automated bagging and heat-sealing processes of the packaging column have been linked, improving packaging efficiency, reducing mechanical failure rate, extending equipment lifespan, and ensuring operational stability and product quality.
Smart Images
Figure CN121590831A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of moxa stick packaging technology, specifically to an automatic heat-sealing packaging device for moxa sticks. Background Technology
[0002] On the automated packaging production line for Aizhu, the bagging process is a key step connecting the material conveying of Aizhu with the packaging of finished products. The smoothness and reliability of its operation directly affect packaging efficiency and product quality.
[0003] Currently, bagging is performed sequentially, including bag picking, bag opening, material pushing, and bag closing. While this mechanical structure can achieve basic bagging functions, the spatial layout of each action component is compact and the transmission chain is long. For example, the bag picking suction cup requires two sets of conjugate cams to control vertical lifting and horizontal movement respectively. This affects packaging efficiency. In addition, when the equipment is running, the high-speed reciprocating motion of multiple mechanical parts is prone to wear and tear, leading to deviations in the synchronization of actions. This can result in malfunctions such as friction and jamming between the suction cup and the bag holder during bag picking, or misalignment of the opening and closing sequence of the grippers during bag opening, which can lead to problems such as missed bag filling or damaged packaging bags.
[0004] Therefore, it is necessary to propose an automatic heat-sealing packaging equipment for moxa sticks to solve the above problems. Summary of the Invention
[0005] (a) Technical problems to be solved The purpose of this invention is to provide an automatic heat-sealing packaging device for moxa sticks to solve the problem of complex bagging operations mentioned in the background art.
[0006] (II) Technical Solution To achieve the above objectives, the present invention is implemented through the following technical solution: an automatic heat-sealing packaging equipment for moxa sticks, including a packaging machine, wherein the feeding end of the packaging machine is provided with a material platform, and a pushing mechanism for pushing the material on the material platform to the packaging machine is provided on the side of the material platform away from the packaging machine; The packaging machine includes a mounting frame, a packaging table fixedly connected to the bottom center of the mounting frame, and first heat-sealing plates driven to rise and fall by a first cylinder on both sides above the packaging table; an unwinding machine fixedly connected to the top of the mounting frame, a limiting roller rotatably connected to the top of the feeding side of the mounting frame, a movable clamping plate and a fixed clamping seat provided at the bottom of the feeding side of the mounting frame, the movable clamping plate and the fixed clamping seat cooperating to clamp the packaging tape, a lifting frame driven to rise by a third cylinder provided between the limiting roller and the fixed clamping seat, a second heat-sealing plate slidably connected to the lifting frame, a cutter fixedly connected to the bottom of the movable clamping plate near the fixed clamping seat, and a pressure plate fixedly connected to the lifting frame at the position corresponding to the cutter.
[0007] Preferably, the material platform includes a material base, and a movable plate is slidably connected to the material base along the pushing direction of the pushing mechanism. A return spring is provided on the side of the movable plate away from the packaging machine.
[0008] Preferably, the feeding mechanism includes a movable frame that is driven to reciprocate by a linear module. A push plate is fixedly connected to one end of the movable frame near the packaging machine. Limiting plates are provided on both sides of the push plate. The limiting plates are driven to reciprocate along the feeding direction by a fourth cylinder. The fourth cylinder is fixedly connected to the movable frame.
[0009] Preferably, a roller is rotatably connected to the outer side of the limiting plate near the packaging machine.
[0010] Preferably, the upper surfaces of the packaging platform, movable clamp, fixed clamp, and movable plate are located on the same horizontal plane.
[0011] Preferably, an adsorption plate is fixedly connected to the side of the movable clamp corresponding to the fixed clamp.
[0012] Preferably, the bottom center of the pressure plate has a cutting groove adapted to the cutter, and both sides of the bottom of the pressure plate are arc surfaces.
[0013] Preferably, the second heat-sealing plate is slidably connected to the lifting frame via a slide rod, and a first spring is provided between the second heat-sealing plate and the lifting frame, with the first spring sleeved on the outside of the slide rod.
[0014] Preferably, the discharge end of the mounting frame is equipped with a conveyor.
[0015] (III) Beneficial Effects Compared with the prior art, the present invention provides an automatic heat-sealing packaging device for moxa sticks, which has the following beneficial effects: This automatic heat-sealing packaging equipment can complete the bagging operation during the material feeding process. At the same time, it links the heat-sealing action at the port with the cutting action, effectively simplifying the mechanical action steps and significantly improving packaging efficiency. By reducing unnecessary reciprocating motions and complex action chains, it reduces the mechanical wear and failure rate, extends the service life of the equipment, and ensures the stability of operation. Attached Figure Description
[0016] Figure 1 This is a three-dimensional schematic diagram of the structure of the present invention; Figure 2 This is a three-dimensional cross-sectional schematic diagram of the packaging machine of the present invention; Figure 3 This is a schematic diagram of the structure of the present invention before material feeding; Figure 4 This is a schematic diagram of the heat-sealing state of the first heat-sealing plate in the structure of the present invention; Figure 5 This is a schematic diagram of the cutting state of the structure of the present invention; Figure 6 This is a three-dimensional schematic diagram of the feeding mechanism of the present invention.
[0017] In the diagram: 1. Pushing mechanism; 2. Material platform; 3. Packaging machine; 4. Workbench; 5. Conveyor; 6. Unwinder; 7. Mounting frame; 8. First heat-sealing plate; 9. Packaging table; 10. Limiting roller; 11. Lifting frame; 12. Pressure plate; 13. Second heat-sealing plate; 14. Adsorption plate; 15. Movable clamping plate; 16. Cutter; 17. First cylinder; 18. Second cylinder; 19. Third cylinder; 20. Groove; 21. Fixed clamping seat; 23. Moving frame; 24. Fourth cylinder; 25. Linear module; 26. Limiting plate; 27. Push plate; 28. Roller; 29. Material seat; 30. Return spring; 31. Movable plate; 32. Slide rod; 33. First spring. Detailed Implementation
[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.
[0019] Please see Figure 1-6 As shown, an automatic heat-sealing packaging device for moxa sticks includes a packaging machine 3. The feeding end of the packaging machine 3 is provided with a material platform 2. A pushing mechanism 1 for pushing the material on the material platform 2 to the packaging machine 3 is provided on the side of the material platform 2 away from the packaging machine 3. The packaging machine 3 includes a mounting frame 7. A packaging platform 9 is fixedly connected to the middle of the bottom end of the mounting frame 7. First heat-sealing plates 8, driven to rise and fall by a first cylinder 17, are provided on both sides above the packaging platform 9. An unwinding machine 6 is fixedly connected to the top of the mounting frame 7. The top of the feeding side of the mounting frame 7 is rotatably connected to... A limiting roller 10 is connected to the bottom of the feeding side of the mounting frame 7, which is equipped with a movable clamping plate 15 and a fixed clamping seat 21. The movable clamping plate 15 and the fixed clamping seat 21 are used to clamp the packaging tape. A lifting frame 11 driven by a third cylinder 19 is provided between the limiting roller 10 and the fixed clamping seat 21. A second heat sealing plate 13 is slidably connected to the lifting frame 11. A cutter 16 is fixedly connected to the bottom of the movable clamping plate 15 near the fixed clamping seat 21. A pressure plate 12 is fixedly connected to the lifting frame 11 at the position corresponding to the cutter 16.
[0020] Installation and configuration: Install and fix the feeding mechanism 1, the material platform 2 and the packaging machine 3 on the workbench 4. The packaging tape tube is unwound by the unwinding machine 6. The packaging tape head is pulled around the limiting roller 10 and then clamped and fixed by the movable clamping plate 15 and the fixed clamping seat 21. Feeding and bagging: The prepared moxa sticks are sent to the material platform 2, and then the pushing mechanism 1 pushes the moxa sticks to the packaging platform 9. During the pushing process, the packaging tape is unwound and covers the upper and lower sides of the moxa sticks. Heat sealing: The first cylinder 17 drives the two first heat sealing plates 8 to descend and heat seal both sides of the packaging tape. At the same time, the packaging tape is clamped and fixed under the action of the first heat sealing plates 8 and the packaging table 9. The pushing mechanism 1 is reset. The second cylinder 18 drives the movable clamping plate 15 away from the fixed clamping seat 21. Then the third cylinder 19 drives the lifting frame 11 to descend. The lifting frame 11 drives the second heat sealing plate 13 to descend and seal the end of the packaging tape, thereby completing the sealed packaging of the Aizhu. Cutting: The third cylinder 19 drives the lifting frame 11 to continue to descend, and the pressure plate 12 presses the packaging tape into the gap between the movable clamp 15 and the fixed clamp 21. Under the action of the cutter 16, the packaging tape is cut.
[0021] Then you can take out the packaged moxa stick set.
[0022] Specifically, heat-resistant rubber is fixedly connected to the packaging table 9 at the positions corresponding to the first heat-sealing plate 8 and the second heat-sealing plate 13 to facilitate the heat-sealing operation.
[0023] To prevent the moxa stick from falling during the pushing process, the material platform 2 includes a material seat 29. A movable plate 31 is slidably connected to the material seat 29 along the pushing direction of the pushing mechanism 1. A return spring 30 is provided on the side of the movable plate 31 away from the packaging machine 3. Specifically, the movable plate 31 is slidably connected to the material seat 29 via a guide rod, and the return spring 30 is sleeved on the outside of the guide rod. Under the action of the return spring 30, the movable plate 31 can always stay close to the movable clamping plate 15 and can reciprocate with the movable clamping plate 15, thereby avoiding gaps between the two and affecting the pushing of the moxa stick.
[0024] In some embodiments, the feeding mechanism 1 includes a movable frame 23 driven to reciprocate by a linear module 25. A push plate 27 is fixedly connected to one end of the movable frame 23 near the packaging machine 3. Limiting plates 26 are provided on both sides of the push plate 27. The limiting plates 26 are driven to reciprocate along the feeding direction by a fourth cylinder 24, which is fixedly connected to the movable frame 23. Preferably, the distance between the two limiting plates 26 is adapted to the width of the moxibustion column assembly.
[0025] During the pushing process, the fourth cylinder 24 extends, causing the limiting plates 26 to extend from both sides of the push plate 27. Under the action of the two limiting plates 26, the moxibustion column is limited to prevent the position of the moxibustion column from deviating during the pushing process. Then, the linear module 25 drives the push plate 27 to push the moxibustion column group to the preset position. When the pushing mechanism 1 is reset, the fourth cylinder 24 first retracts to drive the limiting plates 26 to be pulled out from the packaging belt, and then the linear module 25 drives the push plate 27 to reset.
[0026] To prevent the limiting plate 26 from scratching the packaging tape during the material pushing process, a roller 28 is rotatably connected to the outer side of the limiting plate 26 near the packaging machine 3. Specifically, the upper surfaces of the packaging table 9, the movable clamping plate 15, the fixed clamping seat 21, and the movable plate 31 are located on the same horizontal plane.
[0027] In some embodiments, an adsorption plate 14 is fixedly connected to the side of the movable clamping plate 15 corresponding to the fixed clamping seat 21. After the packaging tape is cut and before the lifting frame 11 resets, the adsorption plate 14 is activated to adsorb the packaging tape, preventing the packaging tape from moving upwards when the lifting frame 11 resets, thus preventing its end from leaving the clamping area. This facilitates cyclic packaging operations.
[0028] To ensure the cutting effect of the packaging tape, a cutting groove 20 adapted to the cutter 16 is provided in the middle of the bottom end of the pressure plate 12. To avoid damage to the packaging tape when the pressure plate 12 presses down on it, both sides of the bottom end of the pressure plate 12 are curved.
[0029] In some embodiments, the second heat-sealing plate 13 is slidably connected to the lifting frame 11 via a slide rod 32, and a first spring 33 is provided between the second heat-sealing plate 13 and the lifting frame 11, with the first spring 33 sleeved on the outside of the slide rod 32.
[0030] As the lifting frame 11 descends, after the second heat-sealing plate 13 contacts the packaging table 9, the second heat-sealing plate 13 slides relative to the lifting frame 11, and the first spring 33 is compressed. This allows the pressure plate 12 to extend between the movable clamping plate 15 and the fixed clamping seat 21.
[0031] To facilitate material discharge, a conveyor 5 is provided at the discharge end of the mounting frame 7. The width of the conveyor 5 is less than the distance between the two first heat-sealing plates 8. The end of the moxa stick assembly located at the discharge port is on the conveyor 5. After the cutting step is completed, the conveyor 5 starts to deliver the packaged moxa stick assembly, and then the movable clamp 15 and the fixed clamp 21 clamp and fix the packaging tape. This achieves automated material discharge and avoids the movable clamp 15 and the fixed clamp 21 clamping the heat-sealed packaging tape.
[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automatic heat-sealing packaging equipment for moxa sticks, characterized in that: The packaging machine (3) is provided with a material platform (2) at its feed end. The material platform (2) is provided with a pushing mechanism (1) on the side away from the packaging machine (3) for pushing the material on the material platform (2) to the packaging machine (3). The packaging machine (3) includes a mounting frame (7), a packaging table (9) is fixedly connected to the middle of the bottom end of the mounting frame (7), and a first heat-sealing plate (8) driven to rise and fall by a first cylinder (17) is provided on both sides above the packaging table (9); a unwinding machine (6) is fixedly connected to the top end of the mounting frame (7), a limit roller (10) is rotatably connected to the top end of the feeding side of the mounting frame (7), and a movable clamping plate (15) and a fixed clamping seat (21) are provided at the bottom end of the feeding side of the mounting frame (7). The movable clamp (15) cooperates with the fixed clamp (21) to clamp the packaging tape. A lifting frame (11) driven by a third cylinder (19) is provided between the limiting roller (10) and the fixed clamp (21). The lifting frame (11) is slidably connected to a second heat sealing plate (13). A cutter (16) is fixedly connected to the bottom end of the movable clamp (15) near the fixed clamp (21). A pressure plate (12) is fixedly connected to the lifting frame (11) at the position corresponding to the cutter (16).
2. The automatic heat-sealing packaging equipment for moxa sticks according to claim 1, characterized in that: The material platform (2) includes a material seat (29), and a movable plate (31) is slidably connected on the material seat (29) along the pushing direction of the pushing mechanism (1). A return spring (30) is provided on the side of the movable plate (31) away from the packaging machine (3).
3. The automatic heat-sealing packaging equipment for moxa sticks according to claim 1, characterized in that: The feeding mechanism (1) includes a moving frame (23) driven to reciprocate by a linear module (25). A push plate (27) is fixedly connected to one end of the moving frame (23) near the packaging machine (3). Limiting plates (26) are provided on both sides of the push plate (27). The limiting plates (26) are driven to reciprocate along the feeding direction by a fourth cylinder (24). The fourth cylinder (24) is fixedly connected to the moving frame (23).
4. The automatic heat-sealing packaging equipment for moxa sticks according to claim 3, characterized in that: The limiting plate (26) is rotatably connected to a roller (28) on the outer side of the end near the packaging machine (3).
5. The automatic heat-sealing packaging equipment for moxa sticks according to claim 2, characterized in that: The upper surfaces of the packaging platform (9), movable clamp (15), fixed clamp (21) and movable plate (31) are located on the same horizontal plane.
6. The automatic heat-sealing packaging equipment for moxa sticks according to claim 1, characterized in that: An adsorption plate (14) is fixedly connected to the side of the movable clamp (15) corresponding to the fixed clamp (21).
7. The automatic heat-sealing packaging equipment for moxa sticks according to claim 1, characterized in that: The bottom center of the pressure plate (12) is provided with a cutting groove (20) that is compatible with the cutter (16), and both sides of the bottom of the pressure plate (12) are arc surfaces.
8. The automatic heat-sealing packaging equipment for moxa sticks according to claim 1, characterized in that: The second heat-sealing plate (13) is slidably connected to the lifting frame (11) via a slide rod (32). A first spring (33) is provided between the second heat-sealing plate (13) and the lifting frame (11), and the first spring (33) is sleeved on the outside of the slide rod (32).
9. The automatic heat-sealing packaging equipment for moxa sticks according to claim 1, characterized in that: The discharge end of the mounting frame (7) is equipped with a conveyor (5).