Cleaning device for food sealing bag production

By designing a cleaning device for food sealing bag production, a combination of motor and air dryer is used to achieve efficient cleaning and drying of food bags, solving the problems of incomplete cleaning and low drying efficiency in existing technologies, and improving the cleaning efficiency and convenience of the equipment.

CN224143114UActive Publication Date: 2026-04-21ANHUI ZHULI NEW MATERIALS TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI ZHULI NEW MATERIALS TECHNOLOGY CO LTD
Filing Date
2025-04-27
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Existing auxiliary devices for food packaging bag production have problems such as incomplete cleaning, low cleaning efficiency, and low drying efficiency. In particular, there are blind spots in the cleaning process and the robotic arm can only pick up a limited number of packaging bags at a time.

Method used

A cleaning device for food sealing bag production was designed. It uses a first motor, a first screw, a moving groove and a moving block to drive the support plate to move up and down. Combined with a second motor, a rotating plate, a connecting rod and a clamp, it realizes the positioning and agitation cleaning of food bags. It also uses a dryer and a guide pipe to blow dry the bags in the cleaning tank, integrating the cleaning and drying processes.

Benefits of technology

It achieves efficient cleaning and drying of food bags, avoids water splashing, and improves cleaning efficiency and ease of use of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224143114U_ABST
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Abstract

The utility model discloses a cleaning device for food sealing bag production, which comprises a base, the top of the base is fixedly connected with a cleaning tank, one side of the base is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a supporting column, a first groove is formed in the supporting column, and a second groove is formed in the supporting column. The bottom of the fixing plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first screw located in the first groove, and the first screw is rotationally connected with the first groove. Through the arrangement of the first motor, the first screw rod, the moving groove and the first moving block, the supporting plate can be driven to move up and down, the height of the rotating plate can be adjusted, a food bag at the bottom can be conveniently pressed into water flow to be soaked, the food bag can be positioned through a second motor, the rotating plate, a connecting rod and a fixing block and through a clamp, and the food bag is convenient to use. The second motor can drive the clamp to rotate, the food bag is driven to be stirred and cleaned, and the cleaning efficiency is improved.
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Description

Technical Field

[0001] This utility model relates to the field of food bag cleaning technology, specifically a cleaning device for the production of food sealing bags. Background Technology

[0002] With the continuous development of society and the continuous progress of science, all kinds of new things are constantly appearing in people's lives. However, there is an extreme lack of auxiliary devices for food packaging bag production in the market. After investigation, it was found that there is almost no auxiliary devices for food packaging bag production. The few available devices have many defects: there are many dead corners during cleaning, cleaning is not thorough, and the drying equipment after cleaning is inefficient.

[0003] CN215508201U discloses an auxiliary device for food packaging bag production. It achieves cleaning through a washing tank and uses a robotic arm to pick up food bags and immerse them in water for thorough cleaning, thus solving the aforementioned problems. A telescopic rod extends and retracts, driving the robotic arm's movement. A sleeve allows a rotating rod to facilitate placing the food bags onto a conveyor belt. A control valve facilitates opening and closing. However, this device only soaks the packaging bags in the washing tank, resulting in insufficient cleaning efficiency. Furthermore, given the large number of bags, the robotic arm can only handle a limited number at a time. Relying on the robotic arm to remove the bags and transfer them to the drying chamber is cumbersome. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a cleaning device for the production of food sealing bags, which has the advantages of facilitating the cleaning and drying of food bags.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for producing food sealing bags, comprising a base, a cleaning tank fixedly connected to the top of the base, a fixing plate fixedly connected to one side of the base, a support column fixedly connected to the top of the fixing plate, a first groove formed inside the support column, a first motor fixedly connected to the bottom of the fixing plate, a first screw fixedly connected to the output end of the first motor located in the first groove, the first screw being rotatably connected to the first groove, a first moving block threadedly connected to the outer side of the first screw, the first moving block being slidably connected to the first groove, a support plate fixedly connected to one side of the first moving block, a moving groove formed on the surface of the cleaning tank, a second motor fixedly connected to the top of the support plate, a rotating plate fixedly connected to the output end of the second motor, a fixing block fixedly connected to the bottom of the rotating plate, a connecting rod fixedly connected inside the fixing block, and a clamp provided on the surface of the connecting rod.

[0006] As a preferred embodiment of this utility model, a dryer is fixedly connected to the bottom of the base, and the air outlet of the dryer is connected to a guide pipe through a flexible hose. The guide pipe is fixedly connected to the cleaning tank, and an opening is provided on the inner side of the cleaning tank. The air outlet of the guide pipe is connected to the opening.

[0007] As a preferred embodiment of this utility model, the top of the rotating plate is conical, a drain outlet is provided inside the rotating plate, and a filter screen is fixedly connected to the outside of the rotating plate.

[0008] As a preferred embodiment of this utility model, a third motor is fixedly connected to the bottom of the base, and a stirring rod located inside the cleaning tank is fixedly connected to the output end of the third motor. The stirring rod is rotatably connected to the cleaning tank, and a scraper is fixedly connected to the outer side of the stirring rod. The outer side of the scraper is in contact with the inner wall of the cleaning tank.

[0009] As a preferred embodiment of this utility model, a baffle is fixedly connected to the bottom of the support plate, and a groove is provided on the top of the movable slot.

[0010] As a preferred embodiment of this utility model, a reinforcing plate is fixedly connected to the top of the support plate, and one side of the reinforcing plate is fixedly connected to the first movable block.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model, by setting a first motor, a first screw, a moving groove and a first moving block, can drive the support plate to move up and down, and adjust the height of the rotating plate so that the food bag at the bottom can be pressed into the water flow for soaking. Through a second motor, a rotating plate, a connecting rod and a fixing block, the food bag can be positioned by a clamp. The second motor can drive the clamp to rotate, causing the food bag to be stirred and cleaned, increasing the cleaning efficiency.

[0013] 2. This utility model, by setting up a guide pipe and a dryer, allows the dryer to blow air into the cleaning tank through the opening inside. After cleaning, the height of the rotating plate is adjusted so that the dryer can blow air onto the food bag at the bottom of the rotating plate through the opening. The cleaning and drying of the food bag are both carried out inside the cleaning tank, which can prevent water stains from splashing onto the outside of the cleaning tank. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0016] Figure 3 This is a top view of the connecting plate structure of this utility model;

[0017] Figure 4 This is a bottom view of the structure of this utility model.

[0018] In the diagram: 1. Base; 2. Cleaning tank; 3. Fixing plate; 4. Support column; 5. First groove; 6. First motor; 7. First screw; 8. First moving block; 9. Support plate; 10. Moving groove; 11. Second motor; 12. Rotating plate; 13. Fixing block; 14. Connecting rod; 15. Clamp; 16. Dryer; 17. Guide pipe; 18. Drain; 19. Filter screen; 20. Third motor; 21. Stirring rod; 22. Scraper; 23. Baffle; 24. Reinforcing plate. Detailed Implementation

[0019] 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.

[0020] like Figures 1 to 4 As shown, a cleaning device for producing food sealing bags includes a base 1, a cleaning tank 2 fixedly connected to the top of the base 1, a fixing plate 3 fixedly connected to one side of the base 1, a support column 4 fixedly connected to the top of the fixing plate 3, a first groove 5 formed inside the support column 4, a first motor 6 fixedly connected to the bottom of the fixing plate 3, a first screw 7 located in the first groove 5 fixedly connected to the output end of the first motor 6, the first screw 7 being rotatably connected to the first groove 5, a first moving block 8 threadedly connected to the outer side of the first screw 7, the first moving block 8 being slidably connected to the first groove 5, a support plate 9 fixedly connected to one side of the first moving block 8, a moving groove 10 formed on the surface of the cleaning tank 2, a second motor 11 fixedly connected to the top of the support plate 9, a rotating plate 12 fixedly connected to the output end of the second motor 11, a fixing block 13 fixedly connected to the bottom of the rotating plate 12, a connecting rod 14 fixedly connected inside the fixing block 13, and a clamp 15 provided on the surface of the connecting rod 14.

[0021] refer to Figures 1 to 4 A dryer 16 is fixedly connected to the bottom of the base 1. The dryer 16 generates a strong airflow to directly evaporate the moisture on the surface of items with high humidity, thereby removing moisture. The air outlet of the dryer 16 is connected to a guide pipe 17 via a flexible hose. The guide pipe 17 is fixedly connected to the cleaning tank 2. Several openings are provided on the inner side of the cleaning tank 2. The air outlet of the guide pipe 17 is connected to the openings. A filter screen is provided at the air inlet of the dryer 16.

[0022] As a technical optimization of this utility model, by setting the guide pipe 17 and the air dryer 16, the air dryer 16 can blow air into the inside of the cleaning tank 2 through the opening. After the cleaning is completed, the height of the rotating plate 12 is adjusted so that the air dryer 16 can blow air into the food bag at the bottom of the rotating plate 12 through the opening. The cleaning and drying of the food bag are carried out inside the cleaning tank 2, which can prevent water stains from splashing onto the outside of the cleaning tank 2.

[0023] refer to Figures 1 to 4 The top of the rotating plate 12 is conical, and a drain outlet 18 is provided inside the rotating plate 12. A filter screen 19 is fixedly connected to the outside of the rotating plate 12.

[0024] As a technical optimization of this utility model, by setting a drain outlet 18 and a filter screen 19, when the rotating plate 12 moves out of the water flow, the water flow can flow down into the cleaning tank 2 through the drain outlet 18 and the filter screen 19, while reducing the resistance of the rotating plate 12 moving down into the water flow. The filter screen 19 can press down on the food bag from around the rotating plate 12 to prevent the food bag from floating onto the rotating plate 12 through the outside of the rotating plate 12.

[0025] refer to Figures 1 to 4 A third motor 20 is fixedly connected to the bottom of the base 1. The output end of the third motor 20 is fixedly connected to a stirring rod 21 located inside the cleaning tank 2. The stirring rod 21 is rotatably connected to the cleaning tank 2. A scraper 22 is fixedly connected to the outside of the stirring rod 21. The outside of the scraper 22 is in contact with the inner wall of the cleaning tank 2.

[0026] As a technical optimization of this utility model, by setting a third motor 20, stirring rod 21 and scraper 22, the water flow in the washing tank 2 can be driven to increase the efficiency of washing food bags. The scraper 22 and brush bristles can scrape and clean the inner wall of the washing tank 2 to prevent dust from adhering to the inner wall of the washing tank 2.

[0027] refer to Figures 1 to 4 A baffle 23 is fixedly connected to the bottom of the support plate 9, and a groove is provided on the top of the moving groove 10.

[0028] As a technical optimization of this utility model, by setting a baffle 23, it can move up and down with the support plate 9 to prevent water from flowing out through the moving groove 10 when the rotating plate 12 moves up in the cleaning tank 2. When the bottom of the support plate 9 contacts the bottom of the moving groove 10, the baffle 23 will be inserted into the groove.

[0029] refer to Figures 1 to 4 A reinforcing plate 24 is fixedly connected to the top of the support plate 9, and one side of the reinforcing plate 24 is fixedly connected to the first moving block 8.

[0030] As a technical optimization of this utility model, by setting a reinforcing plate 24, the stability of the support plate 9 when connected to the first moving block 8 is increased, and the support plate 9 is prevented from shaking.

[0031] The working principle and usage process of this utility model are as follows: Water is added to the cleaning tank 2, not exceeding the level of the moving trough 10. The food bag is clamped by the clamp 15. The first motor 6 drives the first screw 7 to rotate, causing the first moving block 8 to move downwards. The first moving block 8 then moves the support plate 9, which in turn moves the second motor 11. The second motor 11 then moves the rotating plate 12, which in turn moves the fixing block 13, causing the connecting rod 14 to move. The connecting rod 14 then moves the clamp 15, causing it to pull the food bag into the bottom of the cleaning tank 2, where it is immersed in water. The second motor 11 then drives the rotating plate 12 to rotate, which in turn moves the filter screen 1... 9. The fixed block 13 and the connecting rod 14 rotate, which drives the clamp 15 to rotate the food bag in the water. The third motor 20 drives the stirring rod 21 to rotate, which in turn drives the scraper 22 to rotate. The second motor 11 and the third motor 20 rotate back and forth to increase the speed of water flow. After washing, the support plate 9 is moved upward, so that the food bag at the bottom of the rotating plate 12 is separated from the water surface in the washing tank 2. The air dryer 16 blows air into the washing tank 2 through the guide pipe 17 and the outlet to dry the food bag inside. Then the first motor 6 continues to drive the support plate 9 upward, so that the rotating plate 12 is removed from the washing tank 2, and the food bag can be removed.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for food sealing bag production, comprising a base (1), characterized in that: A cleaning tank (2) is fixedly connected to the top of the base (1), a fixing plate (3) is fixedly connected to one side of the base (1), a support column (4) is fixedly connected to the top of the fixing plate (3), a first groove (5) is provided inside the support column (4), a first motor (6) is fixedly connected to the bottom of the fixing plate (3), a first screw (7) located in the first groove (5) is fixedly connected to the output end of the first motor (6), the first screw (7) is rotatably connected to the first groove (5), and a first moving block (8) is threadedly connected to the outer side of the first screw (7). The first movable block (8) is slidably connected to the first groove (5). A support plate (9) is fixedly connected to one side of the first movable block (8). A movable groove (10) is opened on the surface of the cleaning tank (2). A second motor (11) is fixedly connected to the top of the support plate (9). A rotating plate (12) is fixedly connected to the output end of the second motor (11). A fixed block (13) is fixedly connected to the bottom of the rotating plate (12). A connecting rod (14) is fixedly connected inside the fixed block (13). A clamp (15) is provided on the surface of the connecting rod (14).

2. The cleaning device for food sealing bag production according to claim 1, characterized in that: A dryer (16) is fixedly connected to the bottom of the base (1). The air outlet of the dryer (16) is connected to a guide pipe (17) through a hose. The guide pipe (17) is fixedly connected to the cleaning tank (2). An opening is provided on the inner side of the cleaning tank (2). The air outlet of the guide pipe (17) is connected to the opening.

3. The cleaning device for food sealing bag production according to claim 1, characterized in that: The top of the rotating plate (12) is conical, and a drain (18) is provided inside the rotating plate (12). A filter screen (19) is fixedly connected to the outside of the rotating plate (12).

4. The cleaning device for food sealing bag production according to claim 1, characterized in that: A third motor (20) is fixedly connected to the bottom of the base (1). The output end of the third motor (20) is fixedly connected to a stirring rod (21) located inside the cleaning tank (2). The stirring rod (21) is rotatably connected to the cleaning tank (2). A scraper (22) is fixedly connected to the outside of the stirring rod (21). The outside of the scraper (22) is in contact with the inner wall of the cleaning tank (2).

5. The cleaning device for food sealing bag production according to claim 1, characterized in that: The bottom of the support plate (9) is fixedly connected to a baffle (23), and the top of the moving groove (10) is provided with a groove.

6. The cleaning device for food sealing bag production according to claim 1, characterized in that: A reinforcing plate (24) is fixedly connected to the top of the support plate (9), and one side of the reinforcing plate (24) is fixedly connected to the first moving block (8).

Citation Information

Patent Citations

  • Auxiliary device for food packaging bag production

    CN215508201U