Detection rotating device for barreled instant noodles

Abstract

The utility model relates to the technical field of food detection, and discloses a detection rotating device for barreled instant noodles. The detection rotating device for the barreled instant noodles comprises a conveying structure assembly, a detection assembly is installed at the upper end of the conveying structure assembly, a top camera shooting structure is installed at the upper end of the detection assembly, first illuminating lamps are installed on the two sides of the top camera shooting structure, and side end camera shooting structures are installed on the two sides of the lower end of the top camera shooting structure; a side end camera shooting structure is mounted at the upper end of the side end camera shooting structure, second illuminating lamps are mounted on the two sides of the side end camera shooting structure, a mounting plate is mounted at the lower ends of the second illuminating lamps, a bottom camera shooting structure is mounted at the upper end of the mounting plate, and third illuminating lamps are mounted on the two sides of the bottom camera shooting structure. And the detection efficiency is low, the adaptability is poor, and the phenomena of false detection and missing detection are easy to occur.

Description

Technical Field

[0001] This utility model relates to the field of food testing technology, specifically a rotating testing device for instant noodles in a bucket. Background Technology

[0002] Instant noodles, also known as fast food noodles, cup noodles, quick-cooking noodles, or instant noodles, are a type of noodle food that can be cooked quickly by soaking in hot water. Instant noodles are made by steaming or frying shredded noodles to fix their shape, typically square or round. Before eating, boiling water is used to dissolve the seasoning and heat the noodles, making them a convenient and quick-to-eat food. The packaging of instant noodles greatly affects their appearance and quality. Various defects or flaws are unavoidable in the production process of cup instant noodles. Therefore, a rotating detection device for cup instant noodles is proposed.

[0003] A relevant reference is Chinese utility model patent CN204150308U, which discloses a mechanism for detecting the sealing performance of instant noodle cups. The mechanism includes a detection device and a cylinder device. The detection device comprises a push plate with a through hole, a rod movably installed in the through hole, a detection head installed at one end of the rod, and a plate installed at the other end of the rod. A telescopic spring is installed on the rod, located between the detection head and the push plate. A distance sensor is installed on the push plate and the plate. The downward displacement of the push plate is fixed; therefore, the pressure applied by the detection head to any lid is the same. If the lid seals the instant noodle cup, the detection head will not move downwards, nor will the rod and plate. If the lid does not seal the instant noodle cup, the detection head will move downwards, as will the rod and plate, reducing the distance between the plate and the push plate. The distance sensor detects the distance between the plate and the push plate to determine whether the instant noodle cup is sealed.

[0004] Based on the above patent search and the findings of existing equipment, the current instant noodle packaging defect detection device relies on manual inspection, which results in high labor intensity, low detection efficiency, poor adaptability, and a tendency to produce false positives and false negatives. This leads to high subsequent inspection costs, hinders the reduction of production costs, weakens the competitiveness of instant noodles, and the existence of these issues, including customer complaints due to product quality problems, all of which affect the use of the device. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a rotating detection device for instant noodles in a container. This device effectively prevents the problems associated with existing instant noodle packaging defect detection devices, which rely on manual inspection, resulting in high labor intensity, low detection efficiency, poor adaptability, and a tendency to produce false positives and false negatives. This leads to high subsequent inspection costs, hinders the reduction of production costs, weakens the competitiveness of instant noodles, and causes customer complaints due to product quality issues.

[0007] Technical solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a detection rotating device for bottled instant noodles, comprising a conveying structure assembly, wherein the upper end of the conveying structure assembly is equipped with a detection component that facilitates the detection of the outer packaging of the bottled instant noodles and performs all-round detection of the bottled instant noodles through a camera structure, and a distinguishing conveying component is installed on the upper right side of the conveying structure assembly that facilitates the distinguishing and conveying of detected good products and defective products.

[0009] The detection component has a top camera structure installed at its upper end, and first lights installed on both sides of the top camera structure. Side camera structures are installed on both sides of the lower end of the top camera structure, and second lights are installed on both sides of the side camera structures. A mounting plate is installed at the lower end of the second lights, and a bottom camera structure is installed at the upper end of the mounting plate. Third lights are installed on both sides of the bottom camera structure to facilitate subsequent illumination of the bottom surface of the instant noodles in the container.

[0010] The upper end of the distinguishing conveying component is equipped with a good product conveying structure, the upper end of the good product conveying structure is equipped with a control module, and a vision sensor is installed on the right side of the control module. A position sensor is installed at the lower end of the vision sensor, which facilitates the subsequent detection of the instant noodle's position.

[0011] As a preferred technical solution of this utility model, the upper end of the conveying structure component is equipped with an mounting frame, and the upper end of the mounting frame is equipped with a connecting plate. A conveyor belt is installed on the inner side of the connecting plate, which facilitates the subsequent conveying of the bottled instant noodles.

[0012] As a preferred embodiment of this utility model, a structural frame is installed on the upper end of the detection component, and the structural frame connects and installs the upper structure for easy use in the future.

[0013] As a preferred embodiment of this utility model, a servo steering plate is installed at the upper end of the distinguishing and conveying component, and a placement box is installed at the front end of the servo steering plate. The servo steering plate moves the instant noodles in different directions.

[0014] As a preferred embodiment of this utility model, the detection component is installed at the upper end of the conveyor belt in the conveying structure assembly, and the distinguishing conveying component is installed on the right side of the conveyor belt in the conveying structure assembly.

[0015] As a preferred embodiment of this utility model, the connecting plate is installed on both sides of the conveyor belt, and a rotating shaft is installed inside the conveyor belt.

[0016] As a preferred embodiment of this utility model, the structural frame is installed on the upper end of the connecting plate, the upper end of the first lighting lamp is a multi-point lighting structure, the first lighting lamp, the second lighting lamp and the third lighting lamp have the same structure, and the side camera structure is installed on both sides of the structural frame.

[0017] As a preferred embodiment of this utility model, the servo steering plate is installed on the right side of the conveyor belt, an inclined plate is connected between the servo steering plate and the placement box, and a steering wheel is installed on the upper end of the servo steering plate.

[0018] Compared with the prior art, the present invention provides a detection rotating device for bottled instant noodles, which has the following beneficial effects:

[0019] 1. This utility model, through the design of the overall device, incorporates a bottom support for the conveyor belt, forming a bottom inspection area in conjunction with the transparent conveyor belt. Mounting frames on both sides of the conveyor belt create upper, side, and bottom inspection areas. Top, side, and bottom cameras provide comprehensive inspection of the instant noodles in a container. Illumination lights are installed on both sides of the camera structures, and multi-point lighting is used in each inspection area to avoid shadows and uneven illumination. The light sources are designed to illuminate the monitored surfaces at different angles, ensuring uniform illumination of the packaging and reducing shadows, making the images easier to process. High-speed image data processing technology is used to compare the image color, text content, and pre-recorded images of the finished product to determine the condition of the container body and lid. To check for consistency, image exposure is increased to improve grayscale, and it is determined whether the container is wrinkled or the packaging film is damaged. All detection results are recorded, and the defect type and location are analyzed to provide a basis for subsequent quality control. The detection algorithm is adjusted according to the production line requirements to improve the image data processing speed. A servo system is used to change the transportation path, transporting defective products to the rejection processing area and storing them in placement boxes. This effectively prevents the existing instant noodle packaging defect detection device from relying on manual inspection, which leads to high labor intensity, low detection efficiency, poor adaptability, and easy occurrence of false detections and missed detections, resulting in high subsequent inspection costs. This is not conducive to reducing production costs, weakens the competitiveness of instant noodles, and instant noodle product quality problems can cause customer complaints. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structural conveying component of this utility model;

[0022] Figure 3 This is a schematic diagram of the structural detection component of this utility model;

[0023] Figure 4 This is a schematic diagram of the conveying components for distinguishing the structure of this utility model.

[0024] The components include: 1. Conveying structure assembly; 101. Mounting frame; 102. Connecting plate; 103. Conveyor belt; 2. Detection assembly; 201. Structural frame; 202. Top camera structure; 203. First lighting lamp; 204. Side camera structure; 205. Second lighting lamp; 206. Mounting plate; 207. Bottom camera structure; 208. Third lighting lamp; 3. Differentiated conveying assembly; 301. Servo steering plate; 302. Placement box; 303. Good product conveying structure; 304. Control module; 305. Vision sensor; 306. Position sensor. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0026] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figure 1 - Figure 4In this embodiment, a detection rotating device for instant noodles in a bucket includes: a conveying structure assembly 1, a detection assembly 2 mounted on the upper end of the conveying structure assembly 1, a top camera structure 202 mounted on the upper end of the detection assembly 2, and first lighting lamps 203 mounted on both sides of the top camera structure 202; side camera structures 204 mounted on both sides of the lower end of the top camera structure 202, and second lighting lamps 205 mounted on both sides of the side camera structures 204; and a mounting bracket mounted on the lower end of the second lighting lamps 205. Mounting plate 206, with a bottom camera structure 207 mounted on the upper end of mounting plate 206, and third lighting lamps 208 mounted on both sides of bottom camera structure 207. A distinguishing conveying component 3 is mounted on the upper right side of conveying structure component 1, a good product conveying structure 303 is mounted on the upper end of distinguishing conveying component 3, a control module 304 is mounted on the upper end of good product conveying structure 303, and a vision sensor 305 is mounted on the right side of control module 304. A position sensor 306 is mounted on the lower end of vision sensor 305.

[0029] Through the above structure: the conveying structure component 1 facilitates the conveying and classification of the instant noodles in buckets for subsequent use; the detection component 2 facilitates the detection of the outer packaging of the instant noodles in buckets; the camera structure enables all-round detection of the instant noodles in buckets; and the distinguishing conveying component 3 facilitates the distinguishing and conveying of good and defective products.

[0030] Please see Figure 1 - Figure 4 The upper end of the conveying structure component 1 is equipped with a mounting frame 101, and the upper end of the mounting frame 101 is equipped with a connecting plate 102. The inner side of the connecting plate 102 is equipped with a conveyor belt 103. The connecting plate 102 is installed on both sides of the conveyor belt 103, and a rotating shaft is installed inside the conveyor belt 103.

[0031] With the above structure: the upper structural components are installed and connected by the installation of the mounting frame 101, which facilitates subsequent use. The connecting plate 102 is installed on the upper end of the mounting frame 101, which facilitates the subsequent connection and installation of the internal conveyor belt 103. The conveyor belt 103 is installed on the inner side of the connecting plate 102, which facilitates the subsequent conveying of the bottled instant noodles.

[0032] Please see Figure 1 - Figure 4 The upper end of the detection component 2 is equipped with a structural frame 201, which is installed on the upper end of the connecting plate 102. The upper end of the first lighting lamp 203 is a multi-point lighting structure. The first lighting lamp 203, the second lighting lamp 205 and the third lighting lamp 208 have the same structure. The side camera structure 204 is installed on both sides of the structural frame 201.

[0033] The above structure allows for the following: the upper structure is installed and connected via the frame 201 for easy use; the top camera structure 202 is installed on the upper part of the frame 201 for easy inspection of the upper part of the instant noodles; the first lighting lamp 203 is installed on both sides of the top camera structure 202 for easy product illumination; the side camera structure 204 is installed on both sides of the lower part of the frame 201 for easy inspection of both sides of the instant noodles; the second lighting lamp 205 is installed on both sides of the side camera structure 204 for easy illumination of both sides of the instant noodles; the mounting plate 206 is installed inside the conveyor belt 103 for easy connection to the bottom camera structure 207; the bottom camera structure 207 is installed on the upper part of the mounting plate 206 for easy inspection of the bottom of the instant noodles; and the third lighting lamp 208 is installed on both sides of the bottom camera structure 207 for easy illumination of the bottom of the instant noodles.

[0034] Please see Figure 1 - Figure 4 The upper end of the conveyor assembly 3 is equipped with a servo steering plate 301, and the front end of the servo steering plate 301 is equipped with a placement box 302. The servo steering plate 301 is installed on the right side of the conveyor belt 103. An inclined plate is connected between the servo steering plate 301 and the placement box 302. A steering wheel is installed on the upper end of the servo steering plate 301.

[0035] With the above structure: the instant noodles can be moved in different directions by installing the servo steering plate 301; the placement box 302 is connected to the servo steering plate 301 to facilitate the placement of defective instant noodles; the good product conveying structure 303 is installed on the right side of the servo steering plate 301 to facilitate the conveying of good instant noodles; the control module 304 is installed on the upper end of the good product conveying structure 303 to facilitate the control of the upper components; the vision sensor 305 facilitates the omnidirectional detection of the instant noodles; and the position sensor 306 is installed below the vision sensor 305 to facilitate the detection of the position of the instant noodles.

[0036] In use, firstly, a certain gap is left between the shrink film machine and the rear conveyor structure component 1. The bottom support of the conveyor belt 103 is designed to cooperate with the transparent conveyor belt 103 to form the bottom detection area. The upper sides of the conveyor belt 103 are designed with structural frames 201 to form the upper detection area and the side detection area. The bottom camera structure 207 is installed on the upper end of the bottom mounting plate 206, the top camera structure 202 is installed on the upper end of the structural frame 201, and the side camera structures 204 are installed on both sides of the structural frame 201 to facilitate the subsequent all-round detection of the instant noodles in the container. Each detection area is equipped with a first lighting lamp 203, a second lighting lamp 205, and a third lighting lamp 208. Multi-point lighting is used to avoid shadows and uneven lighting. The light sources are designed to be installed at different angles to illuminate the monitoring surface, so that the packaging is evenly illuminated, reducing shadows and making the image easier to process. The system uses image color and text content to compare with pre-recorded images of finished products to determine if the barrel body and lid are consistent. Image exposure is increased to improve grayscale, and the system checks for wrinkles in the barrel body and damage to the packaging film. All detection results are recorded, and the types and locations of defects are analyzed to provide a basis for subsequent quality control. The detection algorithm is adjusted according to production line requirements to improve image data processing speed. After detecting defective products, the system uses data collected by vision sensors 305 and position sensors 306 to determine the position of the defective product on the conveyor belt. The defective product is rotated by a servo steering plate 301 connected to the right side of the conveyor belt 103. A placement box 302 is installed at the front end of the servo steering plate 301 to facilitate the subsequent transport of defective products to the placement box 302. Good products are transported to the next stage for subsequent packaging through the good product conveyor structure 303.

[0037] 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 detection rotating device for bottled instant noodles, characterized in that, The utility model provides an automatic detection and distinguishing device for product quality, including conveying structure component (1), the upper end of conveying structure component (1) is installed detection component (2), the upper end of detection component (2) is installed top camera structure (202), and the both sides of top camera structure (202) are installed first illuminating lamp (203), the both sides of side end camera structure (204) are installed in the lower end of top camera structure (202), and the both sides of side end camera structure (204) are installed second illuminating lamp (205), the lower end of second illuminating lamp (205) is installed mounting plate (206), the upper end of mounting plate (206) is installed bottom camera structure (207), the both sides of bottom camera structure (207) are installed third illuminating lamp (208), the upper end right side of conveying structure component (1) is installed distinguishing conveying component (3), the upper end of distinguishing conveying component (3) is installed good product conveying structure (303), the upper end of good product conveying structure (303) is installed control module (304), and the right side of control module (304) is installed visual sensor (305), the lower end of visual sensor (305) is installed position sensor (306).

2. The detection rotating device for a cup instant noodle according to claim 1, wherein The upper end of the conveying structure component (1) is installed with a mounting rack (101), and the upper end of the mounting rack (101) is installed with a connecting plate (102), and the inner side of the connecting plate (102) is installed with a conveying belt (103).

3. The detection rotating device for a cup instant noodle according to claim 1, characterized in that, The upper end of the detection component (2) is installed with a structure rack (201).

4. The detection rotating device for a cup instant noodle according to claim 1, characterized in that, The upper end of the distinguishing conveying component (3) is installed with a servo steering plate (301), and the front end of the servo steering plate (301) is installed with a placing box (302).

5. The detection rotating device for a cup instant noodle according to claim 1, wherein The detection component (2) is installed on the upper end of the conveying belt (103) in the conveying structure component (1), and the distinguishing conveying component (3) is installed on the right side of the conveying belt (103) in the conveying structure component (1).

6. The detection rotating device for a cup instant noodle according to claim 2, wherein The connecting plate (102) is installed on both sides of the conveying belt (103), and the conveying belt (103) is internally installed with a rotating shaft.

7. The detection rotating device for a cup noodle according to claim 3, wherein The structure rack (201) is installed on the upper end of the connecting plate (102), the upper end of the first illuminating lamp (203) is a multi-point lighting structure, the first illuminating lamp (203), the second illuminating lamp (205) and the third illuminating lamp (208) have the same structure, and the side end camera structure (204) is installed on both sides of the structure rack (201).

8. The detection rotating device for a cup instant noodle according to claim 4, wherein The servo steering plate (301) is installed on the right side of the conveying belt (103), and an inclined plate is connected between the servo steering plate (301) and the placing box (302), and the upper end of the servo steering plate (301) is installed with a steering wheel.

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