Spicy strip bagging and sealing device

By designing an automated sealing device for spicy strip bags, which utilizes the coordinated movement of sliding rods, limiting rods, and mounting plates, the high labor intensity and problems of missed or incorrect placement caused by manual collection are solved, achieving automated collection after sealing and improving work efficiency.

CN224159524UActive Publication Date: 2026-04-24ZAOZHUANG FUXIN FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZAOZHUANG FUXIN FOOD CO LTD
Filing Date
2025-06-09
Publication Date
2026-04-24

AI Technical Summary

Technical Problem

The existing spicy snack bag sealing device requires manual placement of each bag into the collection box after sealing, which leads to high risks of worker fatigue, missed or incorrect placement, and reduced logistics turnover efficiency.

Method used

Design a bag sealing device for spicy strips that includes a heat sealing device, a conveyor belt, a collection component, and an auxiliary support component. Through the coordinated movement of a sliding rod, a limiting rod, and a mounting plate, automated bag collection is achieved, reducing manual intervention.

Benefits of technology

The system enables automatic collection of sealed spicy snack bags, improving work efficiency, reducing the labor intensity of workers, and minimizing the risk of missed or misplaced bags.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a spicy strip bagging and sealing device, and relates to the technical field of spicy strip bagging processing, the spicy strip bagging and sealing device comprises a collecting assembly, the collecting assembly comprises a support frame arranged at the bottom of a conveying belt, the side face of the support frame is provided with a limiting frame and a first support plate, the side face of the limiting frame is provided with a groove, and an inner cavity of the groove is slidably connected with a sliding rod; a first sliding plate is arranged at the top of the sliding rod, a sliding groove is formed in the side face of the first supporting plate, by arranging the machining table, the heat sealing device body and the conveying belt can be supported, by means of cooperation of the heat sealing device body and the conveying belt, a spicy strip packaging bag can be sealed and transported, and by means of cooperation of the supporting frame and the sliding groove, the hot strip packaging bag can be sealed and transported. According to the lifting device, the first sliding plate is arranged, so that the movement track of the first sliding plate can be guided, the sliding rod and the mounting plate can be supported through cooperation of the limiting frame and the first supporting plate, and the mounting plate can be promoted to do lifting movement in the translation process through a groove formed in the side face of the limiting frame.
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Description

Technical Field

[0001] This utility model relates to the field of spicy strip bag processing technology, and in particular to a spicy strip bag sealing device. Background Technology

[0002] Spicy strip bag sealing devices are commonly used in spicy strip production lines to seal the filled packaging bags. Their main function is to ensure that the bag opening is secure and leak-free through heat sealing, pulse sealing, and other methods, preventing the spicy strips from getting damp and spoiling. At the same time, they can integrate functions such as positioning, detection, and coding to improve the sealing accuracy and efficiency, realize automated production, reduce manual intervention, ensure product quality and hygiene safety, and help enterprises achieve large-scale production.

[0003] In practical applications, existing spicy strip bag sealing devices, using heat sealing knives and conveyor belts in conjunction, can meet the basic requirements for spicy strip bag sealing processing. However, the following problems still exist:

[0004] Common spicy snack bag sealing devices typically rely on manual placement and stacking of each bag into a collection box after sealing the spicy snack packaging bags. This increases the frequency of handling by workers in long assembly line scenarios, leading to worker fatigue, increasing the risk of missing or misplacing bags, and reducing logistics turnover efficiency. Therefore, this application provides a spicy snack bag sealing device to meet the needs. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a sealing device for spicy strip bags.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a spicy strip bag sealing device, including a processing table and a heat sealing device body disposed on the top of the processing table, wherein a conveyor belt is disposed on the side of the heat sealing device body, and further comprising:

[0007] A collection assembly includes a support frame disposed at the bottom of a conveyor belt. A limit frame and a first support plate are disposed on the side of the support frame. A groove is formed on the side of the limit frame. A slide rod is slidably connected to the inner cavity of the groove. A first slide plate is disposed on the top of the slide rod. A groove is formed on the side of the first support plate.

[0008] An auxiliary support assembly includes a second support plate disposed on the top of the limiting frame, and a flexible pad is connected to the top of the second support plate.

[0009] Furthermore, a connecting rod is connected to the top of the slide bar, and a mounting plate is connected to the top of the connecting rod.

[0010] The technical effect of adopting the above technical solution is that by setting a connecting rod, it can cooperate with the sliding rod to drive the mounting plate to move downward.

[0011] Furthermore, a connecting frame is connected to the side of the first sliding plate, and a first limiting rod is connected to the top of the connecting frame.

[0012] The technical effect of adopting the above technical solution is that by setting up a connecting frame, the first limiting rod can be supported.

[0013] Furthermore, a second limiting rod is sleeved on the outer surface of the first limiting rod, one end of the second limiting rod extends into the inner cavity of the slide groove, and the other end of the second limiting rod is slidably connected to the inner cavity of the slide groove.

[0014] The technical effect of adopting the above technical solution is that by setting the first limiting rod, the connection with the second limiting rod can be maintained while the first sliding plate is moving up and down, ensuring that the first sliding plate and the second limiting rod move synchronously. By opening the slide groove, the movement trajectory of the second limiting rod can be limited.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] By setting up a processing table, the heat sealing device and conveyor belt can be supported. The heat sealing device and conveyor belt work together to seal and transport the spicy strip packaging bags. The support frame and slide chute work together to guide the movement trajectory of the first sliding plate. The limit frame and the first support plate work together to support the sliding rod and the mounting plate. The groove on the side of the limit frame allows the mounting plate to move up and down during translation, which facilitates the alternating work of the second limit rod and the placement table. By setting up the first sliding plate, the sealed spicy strip bags can be put into the inner cavity of the collection box at the bottom of the placement table, which effectively improves work efficiency and reduces the labor intensity of the workers. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of a spicy strip bag sealing device provided by this utility model;

[0018] Figure 2 A schematic diagram of the connection structure of a spicy strip bag sealing device provided by this utility model;

[0019] Figure 3 A schematic diagram of the connection structure of the collection component of the spicy strip bag sealing device provided by this utility model;

[0020] Figure 4 A cross-sectional view of the collection component of a spicy strip bag sealing device provided by this utility model;

[0021] Figure 5A schematic diagram of the connection structure of the auxiliary support component of the spicy strip bag sealing device provided by this utility model.

[0022] Legend:

[0023] 1. Processing table; 11. Heat sealing device body; 12. Conveyor belt;

[0024] 2. Collection component; 21. Support frame; 22. Limiting frame; 23. First support plate; 24. Groove; 25. Sliding rod; 26. Connecting rod; 27. Mounting plate; 28. Slide groove; 29. ​​First sliding plate; 210. Connecting frame; 211. First limiting rod; 212. Feeding port; 213. Second limiting rod; 214. Placement platform;

[0025] 3. Auxiliary support components; 31. Second support plate; 32. Second sliding plate; 33. Flexible pad; 34. Telescopic rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figure 1 - Figure 5 As shown, this embodiment provides a technical solution: a spicy strip bag sealing device, including a processing table 1 and a heat sealing device body 11 disposed on the top of the processing table 1. A conveyor belt 12 is disposed on the side of the heat sealing device body 11, and further includes:

[0028] The collection component 2 includes a support frame 21 disposed at the bottom of the conveyor belt 12. The side of the support frame 21 is provided with a limit frame 22 and a first support plate 23. The side of the limit frame 22 is provided with a groove 24. The inner cavity of the groove 24 is slidably connected to a slide rod 25. The top of the slide rod 25 is provided with a first sliding plate 29. The side of the first support plate 23 is provided with a sliding groove 28.

[0029] The auxiliary support assembly 3 includes a second support plate 31 disposed on the top of the limiting frame 22, a flexible gasket 33 connected to the top of the second support plate 31, a connecting rod 26 connected to the top of the sliding rod 25, a mounting plate 27 connected to the top of the connecting rod 26, a connecting frame 210 connected to the side of the first sliding plate 29, a first limiting rod 211 connected to the top of the connecting frame 210, a second limiting rod 213 sleeved on the outer surface of the first limiting rod 211, one end of the second limiting rod 213 extending into the inner cavity of the slide groove 28, and the second limiting rod 213 slidably connected to the inner cavity of the slide groove 28, and a feeding port opened on the top of the mounting plate 27. 212. A support frame 21 is provided on the side of the mounting plate 27. After the spicy strip bag is sealed, a conveyor belt 12 is used to transport the spicy strip bag to the top of the first sliding plate 29. The bottom of the first sliding plate 29 and the top of the mounting plate 27 are slidably connected. A stop bar is provided on the top of the mounting plate 27 to assist the spicy strip bag in falling into the inner cavity of the feeding port 212. A drive roller and a transmission belt are provided on the side of the mounting plate 27. The upper half of the transmission belt is connected to the side of the placement platform 214, and the other half is connected to the side of the second support plate 31. By activating the drive roller, the placement platform 214 and the second support plate 31 can move relative to each other. When the second support plate 31 moves, it can drive the sliding rod 25 to move along the inner cavity of the groove 24 via the connecting rod 26. When the sliding rod 25 moves to a certain position, it drives the mounting plate 27 and the first sliding plate 29 to move downward via the connecting rod 26. When the mounting plate 27 moves downward, it can drive the second limiting rod 213 to move along the inner cavity of the slide groove 28 in sync via the cooperation of the connecting frame 210 and the first limiting rod 211. At the same time, it provides compensation for the height difference between the connecting frame 210 and the second limiting rod 213. When the mounting plate 27 moves downward to a certain position, the placement platform 214 moves to the top of the mounting plate 27. The placement platform 214 and the mounting plate 27 move alternately, thus achieving continuous operation. At this time, the slide bar 25 continues to move, which causes the slide bar 25 to drive the mounting plate 27 to move upward. By designing the support frame 21 to be wider on the side closer to the collection box, when the mounting plate 27 moves to a certain position, the second limit rod 213 causes the connecting frame 210 to pull the first sliding plate 29 to move away from the middle of the mounting plate 27, thereby exposing the feeding port 212. This allows the spicy strip bag to fall into the inner cavity of the collection box through the feeding port 212, effectively improving processing efficiency and reducing the labor intensity of workers.

[0030] Furthermore, such as Figure 4 and Figure 5As shown: The inner wall of the second support plate 31 is connected to the second sliding plate 32, and the top of the second support plate 31 is provided with a telescopic rod 34. By setting the second support plate 31, the telescopic rod 34 and the flexible pad 33 can be supported. By setting the second sliding plate 32, the movement trajectory of the second support plate 31 can be limited. By setting the flexible pad 33, the contact between the bottom of the mounting plate 27 and the top of the second support plate 31 can be buffered when the mounting plate 27 moves downward to a certain position. By setting the telescopic rod 34, the mounting plate 27 can be moved synchronously when the second support plate 31 moves.

[0031] Working principle:

[0032] like Figure 1-5 As shown:

[0033] In use: First, place the spicy strip bag inside the heat-sealing device body 11. Then, start the heat-sealing device body 11 and the conveyor belt 12 to seal and transport the spicy strip bag, causing it to fall onto the top of the first sliding plate 29. At this time, activate the drive rollers located on the side of the mounting plate 27, which drive the placement platform 214 and the second support plate 31 to move relative to each other via the transmission belt. When the second support plate 31 moves, it drives the mounting plate 27 and the connecting rod 26 to move via the telescopic rod 34, thereby driving the sliding rod 25 to move along the inner cavity of the groove 24. When the sliding rod 25 moves to a certain position, the sliding rod 29... 5. The mounting plate 27 is moved downward by the connecting rod 26, which causes the placement platform 214 and the first sliding plate 29 to exchange. This causes the mounting plate 27 to move to the top of the collection box. At this time, the second limiting rod 213 moves along the inner cavity of the slide groove 28 to the inclined side of the inner wall of the support frame 21. This causes the first sliding plate 29 to move away from the middle of the mounting plate 27 by the connecting frame 210, thus exposing the feeding port 212. At this time, the side of the spicy strip bag contacts the side of the baffle bar set at the top of the mounting plate 27, which causes the spicy strip bag to fall automatically into the inner cavity of the collection box, effectively improving work efficiency and reducing the labor intensity of the workers.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A sealing device for spicy strip bags, comprising a processing table (1) and a heat sealing device body (11) disposed on the top of the processing table (1), wherein a conveyor belt (12) is disposed on the side of the heat sealing device body (11), characterized in that, Also includes: The collection component (2) includes a support frame (21) disposed at the bottom of the conveyor belt (12). The support frame (21) has a limit frame (22) and a first support plate (23) disposed on its side. The limit frame (22) has a groove (24) on its side. A slide rod (25) is slidably connected to the inner cavity of the groove (24). A first sliding plate (29) is disposed on the top of the slide rod (25). A sliding groove (28) is disposed on the side of the first support plate (23). The auxiliary support assembly (3) includes a second support plate (31) disposed on the top of the limiting frame (22), and a flexible pad (33) is connected to the top of the second support plate (31).

2. The spicy strip bag sealing device according to claim 1, characterized in that, The top of the slide bar (25) is connected to a connecting rod (26), and the top of the connecting rod (26) is connected to a mounting plate (27).

3. The spicy strip bag sealing device according to claim 1, characterized in that, The first sliding plate (29) is connected to a connecting frame (210) on its side, and the top of the connecting frame (210) is connected to a first limiting rod (211).

4. The spicy strip bag sealing device according to claim 3, characterized in that, The outer surface of the first limiting rod (211) is fitted with a second limiting rod (213), one end of the second limiting rod (213) extends into the inner cavity of the slide groove (28), and one end of the second limiting rod (213) is slidably connected to the inner cavity of the slide groove (28).

5. A sealing device for spicy strip bags according to claim 2, characterized in that, The top of the mounting plate (27) is provided with a feeding port (212), and the side of the mounting plate (27) is provided with a support frame (21).

6. The sealing device for spicy strip bags according to claim 1, characterized in that, The inner wall of the second support plate (31) is connected to a second sliding plate (32).

7. The spicy strip bag sealing device according to claim 1, characterized in that, The top of the second support plate (31) is provided with a telescopic rod (34).