A packaging device for rice noodles

Abstract

The utility model relates to the technical field of rice skin processing, concretely to a kind of packaging device for strip rice skin, including conveying device, the top of conveying device is equipped with carding component, the carding component includes fixed frame, the inboard of fixed frame is slidably connected with moving plate, the center of moving plate is penetrated and is equipped with guide rod, the surface of guide rod is fixedly connected with rotating frame, the top of conveying device is equipped with packaging device.The utility model is equipped with carding component, and rice skin and its packaging bag in conveying process can be effectively arranged and positioned.The component can gradually push the packaging bag on both sides to the center line of conveying device when position deviation is detected, to realize the central alignment and posture correction of rice skin.Not only ensure that rice skin is in uniform, standard position before entering packaging station, but also improve packaging precision and automation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of rice noodle processing technology, specifically to a packaging device for strip-shaped rice noodles. Background Technology

[0002] Hanzhong rice noodles, a local specialty, are typically packaged using automated food packaging equipment to ensure hygiene, extend shelf life, and improve production efficiency. These packaging devices are generally automatic packaging machines for strip-shaped foods, particularly suitable for easily sticky, soft, and fragile strip-shaped foods such as wet rice noodles, rice sheets, cold noodles, and rice vermicelli.

[0003] Existing rice noodle packaging equipment in Hanzhong commonly suffers from inconsistent and haphazard placement of the rice noodles on the conveyor during the outer packaging process. Due to the lack of an effective positioning mechanism, the rice noodles often stack, bend, or shift when entering the sealing station, resulting in uneven compression of the rice noodles during packaging film sealing, and even causing localized deformation or damage. This mechanical compression not only affects the product's appearance but, more importantly, destroys the original chewy texture and softness of the rice noodles, making them loose or sticky, severely impacting their edibility. Furthermore, inconsistent placement can also lead to poor packaging sealing. Utility Model Content

[0004] The purpose of this invention is to provide a packaging device for strip-shaped rice noodles, addressing the problems mentioned in the background section regarding existing Hanzhong rice noodle packaging devices. These devices lack an effective positioning mechanism, leading to uneven placement, stacking, or misalignment of the rice noodles during transport. Upon entering the sealing station, the noodles are easily subjected to uneven pressure, causing deformation and damage, affecting their appearance and texture. Furthermore, misalignment can result in poor packaging sealing, impacting product quality and shelf life.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a packaging device for strip-shaped rice noodles, comprising a conveying device, a combing assembly at the top of the conveying device, the combing assembly including a fixed frame, a movable plate slidably connected to the inner side of the fixed frame, a guide rod penetrating through the center of the movable plate, a rotating frame fixedly connected to the surface of the guide rod, and a packaging device mounted on the top of the conveying device.

[0006] Furthermore, push plates are slidably connected to both the front and rear sides of the movable plate, and a push rod is fixedly connected to one side of the push plate, with the surface of the push rod movably connected to the inner side of the rotating frame.

[0007] Furthermore, the moving plate is slidably connected to both the front and rear sides, and the bottom of the moving plate is connected to the bottom of the push plate.

[0008] Furthermore, a fixing rod is fixedly connected to the bottom of the running plate, and a clamping plate is fixedly connected to one end of the fixing rod.

[0009] Furthermore, a positioning plate is fixedly connected to the top of the movable plate, a sliding plate is slidably connected to one side of the positioning plate, and a threaded rod is rotatably connected to the bottom of the sliding plate.

[0010] Furthermore, the inner cavities of the threaded rod and the guide rod are threaded together, and the bottom end of the threaded rod extends to the outer side of the bottom of the guide rod and is connected to a pressure plate.

[0011] Furthermore, a motor is fixedly connected to the top of the movable plate, and pulleys are respectively installed on the surface of the motor's output shaft and guide rod, with the two pulleys connected by a belt.

[0012] Furthermore, a motor is fixedly connected to the top of the fixed frame, and running rods are connected to both the left and right sides of the inner side of the fixed frame. The surface of the running rods is movably connected to the inner side of the moving plate, and an infrared sensing device is installed on the front side of the moving plate.

[0013] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0014] This invention utilizes a sorting component to effectively organize and position rice sheets and their packaging bags during the conveying process. When a positional deviation is detected, the component gradually pushes the packaging bags on both sides towards the center line of the conveying device, achieving centering alignment and posture correction of the rice sheets. This not only ensures that the rice sheets are in a uniform and standardized position before entering the packaging station, improving packaging accuracy and automation efficiency, but also effectively avoids problems such as squeezing, folding, or seal misalignment caused by disordered placement. This ensures packaging integrity, improves product appearance quality, and prevents uneven stress from affecting the taste and texture of the rice sheets. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the overall structure of the combing component of this utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the operating plate structure of this utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the guide rod and threaded rod of this utility model in their disassembled state;

[0020] Figure 5 This is a three-dimensional schematic diagram of the push plate structure of this utility model.

[0021] In the diagram: 1. Conveying device; 2. Combing assembly; 21. Fixed frame; 22. Motor; 23. Running rod; 24. Moving plate; 25. Guide rod; 26. Pulley; 27. Threaded rod; 28. Pressure plate; 29. ​​Slide plate; 210. Positioning plate; 211. Rotating frame; 212. Push plate; 213. Push rod; 214. Running plate; 215. Fixed rod; 216. Clamping plate; 217. Motor; 3. Packaging device; 4. Infrared sensing device. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] The present invention will be further described below with reference to the embodiments.

[0024] Example: A packaging device for strip-shaped rice noodles, such as Figures 1-5 As shown, the device includes a conveying device 1, a combing assembly 2 on the top of the conveying device 1, and a fixed frame 21. The bottom of the fixed frame 21 is fixedly connected to the top of the conveying device 1. A movable plate 24 is slidably connected to the inner side of the fixed frame 21. A guide rod 25 is provided through the center of the movable plate 24. The area of ​​the guide rod 25 in contact with the movable plate 24 is rotatably connected by a bearing. The inner cavity of the guide rod 25 is provided with an internal thread, and the top and bottom ends of the guide rod 25 extend to the outer sides of the top and bottom of the movable plate 24. A rotating frame 211 is fixedly connected to the surface of the guide rod 25. A sealing device 3 is installed on the top of the conveying device 1, and the sealing device 3 cooperates with the combing assembly 2. Push plates 212 are slidably connected to both the front and rear sides of the movable plate 24.

[0025] like Figures 2-5As shown, a push rod 213 is fixedly connected to one side of the push plate 212, and the surface of the push rod 213 is movably connected to the inner side of the rotating frame 211. Running plates 214 are slidably connected to both the front and rear sides of the moving plate 24. The bottom of the running plate 214 is connected to the bottom of the push plate 212, and a fixing rod 215 is fixedly connected to the bottom of the running plate 214. A clamping plate 216 is fixedly connected to one end of the fixing rod 215. This clamping plate 216 clamps and engages with the conveying process. The moving plate 24... A positioning plate 210 is fixedly connected to the top of the fixed frame 21. A sliding plate 29 is slidably connected to one side of the positioning plate 210. A through cavity is opened on the top of the inner side of the fixed frame 21 to facilitate the movement of the positioning plate 210. A threaded rod 27 is rotatably connected to the bottom of the sliding plate 29. The outer surface of the threaded rod 27 is provided with an external thread that matches the internal thread of the guide rod 25. The threaded rod 27 and the inner cavity of the guide rod 25 are threadedly connected to each other. The bottom end of the threaded rod 27 extends to the outer side of the bottom of the guide rod 25 and is connected to a pressure plate 28.

[0026] like Figures 3-5 As shown, a motor 217 is fixedly connected to the top of the moving plate 24. The output shaft of the motor 217 and the surface of the guide rod 25 are respectively equipped with pulleys 26, and the two pulleys 26 are connected by a belt. A motor 22 is fixedly connected to the top of the fixed frame 21. Running rods 23 are connected to the left and right sides of the inner side of the fixed frame 21. The outer surface of the running rod 23 located on the left side is provided with external threads, and the two ends of the running rod 23 are rotatably connected to the inner side of the fixed frame 21. The surface of the running rod 23 is movably connected to the inner side of the moving plate 24, and the area of ​​the moving plate 24 in contact with the running rod 23 is provided with matching internal threads. An infrared sensing device 4 is installed on the front side of the moving plate 24. The infrared sensing device 4 is used in conjunction with the combing assembly 2.

[0027] Specifically, the user places the initial packaging bag (inner packaging) containing Hanzhong rice noodles onto the conveyor device 1, which then transports it to below the fixed frame 21. When the infrared sensor 4 detects that the packaging bag is not aligned during transport, the motor 22 is activated. The motor 22 drives the running rod 23 to rotate, causing the moving plate 24 to move downwards along the guide structure. Simultaneously, the motor 217 is activated, driving the pulley 26 to rotate. The pulley 26 drives the guide rod 25 to rotate via a transmission belt, which in turn drives the rotating frame 211 to rotate. During rotation, the guide rod 25 uses the threaded transmission principle to push the threaded rod 27 to move downwards synchronously. The threaded rod 27 drives the pressure plate 28 to press down, thus limiting and fixing the top of the packaging bag to prevent displacement during subsequent operations.

[0028] Simultaneously, the rotation of the rotating frame 211 pushes the two push rods 213 to move in opposite directions. The push rods 213 drive the push plate 212 and the running plate 214 to move synchronously. The running plate 214 then drives the fixed rod 215 and the clamping plate 216 to move closer to the center line of the conveying device 1. The clamping plate 216 thus clamps and aligns the two sides of the packaging bag, automatically centering it to ensure that the packaging bag is in the correct position before entering the sealing stage. After positioning and correction, the conveying device 1 continues to feed the packaging bag into the sealing device 3 for outer packaging, thereby achieving efficient, neat, and reliable automated sealing, effectively avoiding squeezing deformation caused by positional deviation, and ensuring the appearance integrity and taste quality of the rice noodles.

[0029] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A packaging device for rice noodles in strips, characterized in that, The device includes a conveying device (1), a combing assembly (2) is provided on the top of the conveying device (1), the combing assembly (2) includes a fixed frame (21), a movable plate (24) is slidably connected to the inner side of the fixed frame (21), a guide rod (25) is provided through the center of the movable plate (24), a rotating frame (211) is fixedly connected to the surface of the guide rod (25), and a sealing device (3) is installed on the top of the conveying device (1).

2. A packaging device for rice noodles according to claim 1, characterized in that: Push plates (212) are slidably connected to both the front and rear sides of the movable plate (24). A push rod (213) is fixedly connected to one side of the push plate (212), and the surface of the push rod (213) is movably connected to the inner side of the rotating frame (211).

3. A packaging device for rice noodles according to claim 2, characterized in that: The moving plate (24) is slidably connected to the front and rear sides of the moving plate (24), and the bottom of the moving plate (214) is connected to the bottom of the push plate (212).

4. A packaging device for rice noodles according to claim 3, wherein: A fixing rod (215) is fixedly connected to the bottom of the running plate (214), and a clamping plate (216) is fixedly connected to one end of the fixing rod (215).

5. The packaging device for rice noodles according to claim 1, wherein: The top of the movable plate (24) is fixedly connected to a positioning plate (210), and a sliding plate (29) is slidably connected to one side of the positioning plate (210). A threaded rod (27) is rotatably connected to the bottom of the sliding plate (29).

6. A packaging device for rice noodles according to claim 5, wherein: The threaded rod (27) and the inner cavity of the guide rod (25) are threaded together. The bottom end of the threaded rod (27) extends to the outside of the bottom of the guide rod (25) and is connected to a pressure plate (28).

7. A packaging device for rice noodles according to claim 6, characterized in that: A motor (217) is fixedly connected to the top of the movable plate (24). The output shaft of the motor (217) and the surface of the guide rod (25) are respectively equipped with pulleys (26), and the two pulleys (26) are connected by a belt.

8. The packaging device for rice noodles according to claim 1, wherein: A motor (22) is fixedly connected to the top of the fixed frame (21). Running rods (23) are connected to the left and right sides of the inner side of the fixed frame (21). The surface of the running rods (23) is movably connected to the inner side of the moving plate (24). An infrared sensing device (4) is installed on the front side of the moving plate (24).

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