Food packaging equipment
By using a bevel gear transmission system and a servo motor-driven conveyor ring to transport products, the problem of cooling room blockage in food packaging equipment has been solved, achieving efficient product flow and automatic cleaning and disinfection, thus improving equipment efficiency and food safety.
Patent Information
- Application Number
- CN202520151237.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-22
AI Technical Summary
In existing food packaging equipment, products are prone to clogging after entering the cooling room, leading to waste and pollution, and reducing the efficiency of the cooling room.
The opening and closing of the cooling door is controlled by a bevel gear transmission system, and the products are transported by a servo motor-driven conveyor ring. The product is then automatically cleaned and disinfected by a disinfection mechanism using a toothed ring and a water tank.
It effectively prevents product blockage, improves the efficiency of the cooling room, ensures food hygiene and safety, reduces pollution, and enhances operational convenience and intelligence.
Smart Images

Figure CN223773050U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food packaging technology, and in particular to a food packaging device. Background Technology
[0002] Food refers to all kinds of finished products and raw materials for human consumption or drinking, as well as items that are traditionally both food and Chinese medicinal materials, but does not include items intended for treatment. According to the processing method, primary processed food is food that has undergone preliminary processing of agricultural raw materials. The processing only changes the form of the raw materials and basically retains the nutritional components of the raw materials. Deep processed food is food that has undergone deep processing of raw materials through processing technology. Deep processed food changes the nutritional components of the raw materials and adds more additives during the processing.
[0003] A search revealed Chinese Patent Publication No. CN221273650U, which discloses a food packaging device belonging to the field of food packaging technology. This device addresses the problems of insufficient material mixing and significant material drop height leading to splashing. The device includes a material cylinder and a feed pipe fixed to one side wall of the cylinder, communicating with the interior. A support frame is fixed to the bottom side wall of the cylinder, and a discharge pipe communicating with the interior is fixed to the inner side wall of the bottom. A mixing component is installed inside the cylinder, and an extension pipe is slidably fitted onto the outer surface of the discharge pipe. An adjustment component adapted to the extension pipe is located on one side of the cylinder. This invention, through the mixing component, can thoroughly mix the food in the cylinder, resulting in more thorough and effective food mixing and processing. It avoids the problem of food residue affecting uniformity during filling, making it more practical. However, after entering the cooling chamber, the product can become clogged, leading to product accumulation and waste. The accumulated product occupies a large amount of space, significantly reducing the efficiency of the cooling chamber and causing contamination. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a food packaging device that aims to improve the existing technology where products accumulate and become stuck in the cooling room after entering, leading to product waste, space occupation, and significantly reduced cooling room efficiency, as well as pollution within the cooling room.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a food packaging equipment, including a cooking room, a cooling room provided on the right side of the outer wall of the cooking room, cooling doors slidably connected to the left and right sides of the outer wall of the cooling room, a mixing room provided on the right side of the outer wall of the cooling room, a fixed rod fixedly connected to the front side of the outer wall of the mixing room, a second servo motor fixedly connected to the inner wall of the cooling room, a first bevel gear fixedly connected to the output end of the second servo motor, a conveying ring fixedly connected to the inner wall of the first bevel gear, a connecting rod provided at the bottom right side of the cooling room, a second bevel gear fixedly connected to the left side of the outer wall of the connecting rod, a second gear fixedly connected to the right side of the outer wall of the connecting rod, the connecting rod meshing with the first bevel gear, a rack fixedly connected to the left side of the outer wall of the cooling door, the second gear meshing with the rack, a telescopic rod slidably connected to the inner wall of the rack, and a disinfection mechanism slidably connected to the inner wall of the mixing room, the disinfection mechanism being used to disinfect the mixing room.
[0006] Through the above technical solution: when the product enters the cooling chamber for temporary storage and needs to proceed to the next process, the second servo motor is started. The rotation of the second servo motor drives the first bevel gear to rotate, which in turn drives the second bevel gear to rotate. The rotation of the second bevel gear causes the connecting rod and the second gear to rotate, which in turn causes the rack to move up and down. The movement of the rack causes the cooling door to move upward. The telescopic rod at the bottom of the rack supports the rack. The upward movement of the cooling door allows the product in the cooling chamber to flow out. At the same time, the rotation of the first bevel gear causes the conveyor ring to rotate as well. The rotation of the conveyor ring will carry the product in the cooling chamber to the second conveyor belt, enabling the next process to proceed.
[0007] As a further description of the above technical solution:
[0008] The disinfection mechanism includes a first servo motor, which is fixedly connected to the front side of a fixed rod. A first gear is fixedly connected to the output end of the first servo motor. A sliding groove is provided in the middle of the outer wall of the mixing chamber. A toothed ring is slidably connected inside the sliding groove. The first gear meshes with the toothed ring. A water storage tank is fixedly connected to the left side of the outer wall of the toothed ring. Multiple spray nozzles are installed inside the water storage tank. The spray nozzles are slidably connected to the front side of the outer wall of the mixing chamber.
[0009] Through the above technical solution: after the mixing room has been used for a long time, the first servo motor is started, which drives the first gear to rotate. The first gear drives the gear ring to rotate, and the gear ring rotates in the slide groove opened in the mixing room. The slide groove limits the position of the gear ring to prevent it from falling off and causing damage to the device. The rotation of the gear ring also drives the water storage tank to rotate. The water storage tank stores disinfectant or cleaning solution. While the water storage tank is rotating, the nozzles spray evenly to clean and disinfect the mixing room, ensuring the hygiene and safety of food. The water inlet on the outside of the water storage tank can be used to pour in cleaning solution or disinfectant, and the water inlet cover protects the cleaning solution or disinfectant in the water inlet from easily flowing out.
[0010] As a further description of the above technical solution:
[0011] The water storage tank has a water inlet connected to the front of its outer wall, and a water inlet cover is threaded onto the front of the outer wall of the water inlet.
[0012] The above technical solution provides that the front side of the outer wall of the water storage tank is connected to a water inlet, and the front side of the outer wall of the water inlet is threaded with a water inlet cover. The water inlet cover not only facilitates the opening and closing of the water inlet, but also effectively prevents external impurities and pollutants from entering the water storage tank, ensuring the cleanliness and safety of the water quality.
[0013] As a further description of the above technical solution:
[0014] A display is installed on the front side of the outer wall of the cooking room, and a first button is installed on the lower middle part of the front side of the outer wall of the cooking room. The first button is located at the bottom of the display.
[0015] The above technical solution involves installing a display on the front side of the outer wall of the cooking room, and installing a first button on the lower middle part of the front side of the outer wall of the cooking room. The first button is located at the bottom of the display. While viewing the information on the display, the operator can naturally touch this button with their finger, thereby achieving convenient control of the cooking process. This not only improves the convenience of operation but also ensures the efficiency and accuracy of the cooking process.
[0016] As a further description of the above technical solution:
[0017] A controller is installed on the front side of the outer wall of the cooling chamber, and a second button is installed on the lower middle part of the front side of the outer wall of the cooling chamber. The second button is located at the bottom of the controller.
[0018] Through the above technical solution: a controller is installed on the front side of the outer wall of the cooling room. The controller not only facilitates operation, but also makes the use of the entire cooling room more intelligent and convenient. A second button is installed on the lower middle part of the front side of the outer wall of the cooling room. The second button is located at the bottom of the controller.
[0019] As a further description of the above technical solution:
[0020] The bottom of the cooking room is equipped with a support frame, and the bottom of the mixing room is equipped with a mixing frame.
[0021] The above technical solution involves a support frame at the bottom of the cooking chamber and a mixing rack at the bottom of the mixing chamber. The purpose of the mixing rack is to provide a stable working platform to ensure stability and efficiency during the mixing process.
[0022] As a further description of the above technical solution:
[0023] A first conveyor belt is installed on the right side of the outer wall of the cooking room, and a second conveyor belt is installed on the right side of the outer wall of the cooling room.
[0024] Through the above technical solution: a first conveyor belt is provided on the right side of the outer wall of the cooking room, so that the items can move smoothly between different processes, thereby ensuring the continuity and efficiency of the entire production process; a second conveyor belt is installed on the right side of the outer wall of the cooling room.
[0025] As a further description of the above technical solution:
[0026] A warning sign is installed on the front side of the outer wall of the mixing chamber. Screws are threaded to the four corners of the warning sign, and the warning sign is connected to the mixing chamber and the screws by thread.
[0027] Through the above technical solution: a warning sign is installed on the front side of the outer wall of the mixing room, and screws are threaded to the four corners of the warning sign. The warning sign is connected to the mixing room and the screws through the threaded connection. The connection of the screws forms a stable structure, ensuring that the warning sign can maintain its position under any circumstances and effectively play a warning role.
[0028] This utility model has the following beneficial effects:
[0029] 1. In this utility model, starting the second servo motor drives the first bevel gear to rotate and the second bevel gear to rotate. The rotation of the second bevel gear causes the connecting rod and the second gear to rotate. The translation of the rack causes the cooling door to move upward. The upward movement of the cooling door allows the products in the cooling chamber to flow out. The rotation of the conveyor ring will carry the products in the cooling chamber to the second conveyor belt, so that the products will not be blocked in the cooling chamber, improving the utilization rate of the cooling chamber and preventing pollution.
[0030] 2. In this utility model, the first servo motor is started to drive the first gear to rotate, the first gear drives the gear ring to rotate, the gear ring will rotate in the groove opened in the mixing room, the rotation of the gear ring will drive the water storage tank to rotate, and the spray nozzle will spray evenly while the water storage tank rotates. The water inlet on the outside of the water storage tank can be filled with cleaning liquid or disinfectant, and the water inlet cover protects the cleaning liquid or disinfectant in the water inlet from easily flowing out. Attached Figure Description
[0031] Figure 1 This is a perspective view of a food packaging equipment proposed in this utility model;
[0032] Figure 2 This is a front view of a food packaging equipment proposed in this utility model;
[0033] Figure 3 This is a side view of a food packaging device proposed in this utility model;
[0034] Figure 4 This is a partial structural exploded view of a food packaging equipment proposed in this utility model;
[0035] Figure 5 This is a split diagram of the disinfection mechanism of a food packaging equipment proposed in this utility model.
[0036] Legend:
[0037] 1. Cooking room; 2. Disinfection mechanism; 201. First servo motor; 202. First gear; 203. Gear ring; 204. Water storage tank; 205. Slide chute; 206. Nozzle; 3. Cooling room; 4. Mixing room; 5. Fixed rod; 6. Cooling door; 7. Second servo motor; 8. First bevel gear; 9. Second bevel gear; 10. Connecting rod; 11. Second gear; 12. Rack; 13. Telescopic rod; 14. Conveying ring; 15. Display; 16. First button; 17. Controller; 18. Second button; 19. Support frame; 20. Mixing rack; 21. Warning sign; 22. Screw; 23. Water inlet; 24. Water inlet cover; 25. First conveyor belt; 26. Second conveyor belt. Detailed Implementation
[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0039] Reference Figure 1 , Figure 2and Figure 4 This utility model provides an embodiment of a food packaging device, including a cooking room 1. A cooling room 3 is located on the right side of the outer wall of the cooking room 1. The cooling room 3 cools and preserves the product. Cooling doors 6 are slidably connected to the left and right sides of the outer wall of the cooling room 3. A mixing room 4 is located on the right side of the outer wall of the cooling room 3. A fixing rod 5 is fixedly connected to the front side of the outer wall of the mixing room 4. The fixing rod 5 is used to fix a sterilization mechanism 2. A second servo motor 7 is fixedly connected to the inner wall of the cooling room 3. A first bevel gear 8 is fixedly connected to the output end of the second servo motor 7. A conveying ring 14 is fixedly connected to the inner wall of the first bevel gear 8. The conveying ring 14 is used to transport the product. A connecting rod 10 is located at the bottom right side of the cooling room 3. A second bevel gear 9 is fixedly connected to the left side of the outer wall of the connecting rod 10. A second gear 11 is fixedly connected to the right side of the outer wall of the connecting rod 10. The connecting rod 10 meshes with the first bevel gear 8. The left side of the outer wall of the cooling door 6... A rack 12 is fixedly connected, which can drive the cooling door 6 to move upward. A second gear 11 meshes with the rack 12. A telescopic rod 13 is slidably connected to the inner wall of the rack 12, which serves to fix it. A disinfection mechanism 2 is slidably connected to the inner wall of the mixing chamber 4, which is used to disinfect the mixing chamber 4. A display 15 is installed on the front side of the outer wall of the cooking chamber 1, which is used to display the temperature inside the cooking chamber 1. A first button 16 is installed on the lower middle part of the front side of the outer wall of the cooking chamber 1, which can adjust the display 15. The first button 16 is located at the bottom of the display 15. A controller 17 is installed on the front side of the outer wall of the cooling chamber 3, which controls the cooling chamber 3. A second button 18 is installed on the lower middle part of the front side of the outer wall of the cooling chamber 3, which is located at the bottom of the controller 17. The second button 18 is used to adjust the controller 17.
[0040] Specifically, when the product enters the cooling chamber 3 for temporary storage and needs to proceed to the next process, the second servo motor 7 is started. The rotation of the second servo motor 7 drives the first bevel gear 8 to rotate, which in turn drives the second bevel gear 9 to rotate. The rotation of the second bevel gear 9 causes the connecting rod 10 and the second gear 11 to rotate. The rotation of the second gear 11 causes the rack 12 to move up and down, and the movement of the rack 12 causes the cooling door 6 to move upward. The telescopic rod 13 at the bottom of the rack 12 supports the rack 12. The upward movement of the cooling door 6 allows the product in the cooling chamber 3 to flow out. The rotation of the first bevel gear 8 also causes the conveyor ring 14 to rotate. The rotation of the conveyor ring 14 will carry the product in the cooling chamber 3 to the second conveyor belt 26, enabling the next process to proceed. A display 15 is installed on the front side of the outer wall of the cooking chamber 1. The display 15 is used to display the temperature inside the cooking chamber 1. A first button 16 is installed on the lower middle part of the front side of the outer wall of the cooking chamber 1. The first button 16 can adjust the display 15. The first button 16 is located at the bottom of the display 15.
[0041] Reference Figure 1 , Figure 3 and Figure 5 The disinfection mechanism 2 includes a first servo motor 201, which is fixedly connected to the front side of the fixed rod 5. A first gear 202 is fixedly connected to the output end of the first servo motor 201, and the first gear 202 can drive the water storage tank 204 to rotate. A groove 205 is provided in the middle of the outer wall of the mixing chamber 4, which defines the position of the gear ring 203. The gear ring 203 is slidably connected inside the groove 205. The first gear 202 meshes with the gear ring 203. A water storage tank 204 is fixedly connected to the left side of the outer wall of the gear ring 203. Multiple nozzles 206 are installed inside the water storage tank 204. The nozzle 206 can disinfect the mixing room 4. The nozzle 206 is slidably connected to the front side of the outer wall of the mixing room 4. The front side of the outer wall of the water storage tank 204 is connected to the water inlet 23, which can pour in disinfectant or cleaning solution. The front side of the outer wall of the water inlet 23 is threaded with a water inlet cover 24, which prevents the disinfectant or cleaning solution from easily flowing out. A warning sign 21 is installed on the front side of the outer wall of the mixing room 4. The warning sign 21 is used to warn people to pay attention to safety. Screws 22 are threaded at the four corners of the warning sign 21. The screws 22 play a fixing role. The warning sign 21 is threadedly connected to the mixing room 4 and the screws 22.
[0042] Specifically, after the mixing chamber 4 has been used for a long time, the first servo motor 201 is started. The first servo motor 201 drives the first gear 202 to rotate, which in turn drives the gear ring 203 to rotate. The gear ring 203 rotates within the slide groove 205 opened in the mixing chamber 4. The slide groove 205 limits the position of the gear ring 203 to prevent it from falling and damaging the device. The rotation of the gear ring 203 also drives the water storage tank 204 to rotate. The water storage tank 204 stores disinfectant or cleaning solution. While rotating, the nozzle 206 sprays evenly to clean and disinfect the mixing room 4, ensuring food hygiene and safety. The water inlet 23 on the outside of the water tank 204 can be filled with cleaning solution or disinfectant. The water inlet cover 24 protects the cleaning solution or disinfectant in the water inlet 23 from easily flowing out. A warning sign 21 is installed on the front side of the outer wall of the mixing room 4. The warning sign 21 is used to warn people to pay attention to safety. Screws 22 are threaded at the four corners of the warning sign 21. The screws 22 serve to fix it. The warning sign 21 is threadedly connected to the mixing room 4 and the screws 22.
[0043] Reference Figure 1 and Figure 2A support frame 19 is provided at the bottom of the cooking room 1. The support frame 19 is used to support the cooking room 1 and the cooling room 3. A mixing frame 20 is provided at the bottom of the mixing room 4. The mixing frame 20 plays a supporting role. A first conveyor belt 25 is provided on the right side of the outer wall of the cooking room 1. The first conveyor belt 25 transports the product from the cooking room 1 to the cooling room 3. A second conveyor belt 26 is installed on the right side of the outer wall of the cooling room 3. The second conveyor belt 26 transports the product from the cooling room 3 to the mixing room 4.
[0044] Specifically, a support frame 19 is provided at the bottom of the cooking room 1, which supports the cooking room 1 and the cooling room 3. A mixing rack 20 is provided at the bottom of the mixing room 4, which provides support. A first conveyor belt 25 is provided on the right side of the outer wall of the cooking room 1, which transports the product from the cooking room 1 to the cooling room 3. A second conveyor belt 26 is installed on the right side of the outer wall of the cooling room 3, which transports the product from the cooling room 3 to the mixing room 4.
[0045] Working principle: When a product enters the cooling chamber 3 for temporary storage and needs to proceed to the next process, the second servo motor 7 is started. The rotation of the second servo motor 7 drives the first bevel gear 8 to rotate, which in turn drives the second bevel gear 9 to rotate. The rotation of the second bevel gear 9 causes the connecting rod 10 and the second gear 11 to rotate. The rotation of the second gear 11 causes the rack 12 to move up and down, and the movement of the rack 12 causes the cooling door 6 to move upward. The telescopic rod 13 at the bottom of the rack 12 supports the rack 12. The upward movement of the cooling door 6 allows the product in the cooling chamber 3 to flow out. The rotation of the first bevel gear 8 also causes the conveyor ring 14 to rotate. The rotation of the conveyor ring 14 will carry the product in the cooling chamber 3 to the second conveyor belt 26, enabling the next process to proceed.
[0046] After the mixing chamber 4 has been used for a long time, the first servo motor 201 is started. The first servo motor 201 drives the first gear 202 to rotate, and the first gear 202 drives the gear ring 203 to rotate. The gear ring 203 rotates in the slide groove 205 opened in the mixing chamber 4. The slide groove 205 limits the position of the gear ring 203 to prevent the gear ring 203 from falling and causing damage to the device. The rotation of the gear ring 203 also drives the water storage tank 204 to rotate. The water storage tank 204 stores disinfectant or cleaning solution. While the water storage tank 204 is rotating, the spray nozzle 206 sprays evenly to clean and disinfect the mixing chamber 4, ensuring the hygiene and safety of food. The water inlet 23 on the outside of the water storage tank 204 can be used to pour in cleaning solution or disinfectant. The water inlet cover 24 protects the cleaning solution or disinfectant in the water inlet 23 from easily flowing out.
[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A food packaging device, comprising a cooking room (1), characterized in that: A cooling room (3) is provided on the right side of the outer wall of the cooking room (1). Cooling doors (6) are slidably connected to the left and right sides of the outer wall of the cooling room (3). A mixing room (4) is provided on the right side of the outer wall of the cooling room (3). A fixing rod (5) is fixedly connected to the front side of the outer wall of the mixing room (4). A second servo motor (7) is fixedly connected to the inner wall of the cooling room (3). A first bevel gear (8) is fixedly connected to the output end of the second servo motor (7). A conveying ring (14) is fixedly connected to the inner wall of the first bevel gear (8). A connecting rod (15) is provided at the bottom right side of the cooling room (3). 0), the second bevel gear (9) is fixedly connected to the left side of the outer wall of the connecting rod (10), the second gear (11) is fixedly connected to the right side of the outer wall of the connecting rod (10), the connecting rod (10) meshes with the first bevel gear (8), the rack (12) is fixedly connected to the left side of the outer wall of the cooling door (6), the second gear (11) meshes with the rack (12), the telescopic rod (13) is slidably connected to the inner wall of the rack (12), and the disinfection mechanism (2) is slidably connected to the inner wall of the mixing room (4). The disinfection mechanism (2) is used to disinfect the mixing room (4).
2. The food packaging equipment according to claim 1, characterized in that: The disinfection mechanism (2) includes a first servo motor (201), which is fixedly connected to the front side of the fixed rod (5). The output end of the first servo motor (201) is fixedly connected to a first gear (202). A sliding groove (205) is provided in the middle of the outer wall of the mixing chamber (4). A toothed ring (203) is slidably connected inside the sliding groove (205). The first gear (202) meshes with the toothed ring (203). A water storage tank (204) is fixedly connected to the left side of the outer wall of the toothed ring (203). Multiple nozzles (206) are installed inside the water storage tank (204). The nozzles (206) are slidably connected to the front side of the outer wall of the mixing chamber (4).
3. The food packaging equipment according to claim 2, characterized in that: The water storage tank (204) has an inlet (23) connected to the front side of its outer wall, and an inlet cover (24) is threadedly connected to the front side of the outer wall of the inlet (23).
4. The food packaging equipment according to claim 1, characterized in that: A display (15) is installed on the front side of the outer wall of the cooking room (1), and a first button (16) is installed on the lower middle part of the front side of the outer wall of the cooking room (1). The first button (16) is located at the bottom of the display (15).
5. The food packaging equipment according to claim 1, characterized in that: A controller (17) is installed on the front side of the outer wall of the cooling chamber (3), and a second button (18) is installed on the lower middle part of the front side of the outer wall of the cooling chamber (3). The second button (18) is located at the bottom of the controller (17).
6. The food packaging equipment according to claim 1, characterized in that: The bottom of the cooking room (1) is provided with a support frame (19), and the bottom of the mixing room (4) is provided with a mixing frame (20).
7. The food packaging equipment according to claim 1, characterized in that: A first conveyor belt (25) is provided on the right side of the outer wall of the cooking room (1), and a second conveyor belt (26) is installed on the right side of the outer wall of the cooling room (3).
8. The food packaging equipment according to claim 1, characterized in that: A warning sign (21) is installed on the front side of the outer wall of the mixing room (4). Screws (22) are threaded to the four corners of the warning sign (21). The warning sign (21) is threaded to the mixing room (4) and the screws (22).
Citation Information
Patent Citations
Food packaging equipment
CN221273650U