Solid beverage production line with intelligent weight detection function

Abstract

The invention relates to the technical field of production lines, in particular to a solid beverage production line with an intelligent weight detection function, which comprises a storage assembly mounted below a solid beverage production line and used for receiving and storing solid beverages produced by an upward moving assembly line; the conveying assembly is connected with the conveying belt, installed on the side face of the storage assembly and used for conveying the solid beverage from the storage assembly to the control assembly; the control assembly is used for limiting the solid beverage to pass through in sequence according to the size of the solid beverage; the transportation assembly is used for conveying the solid beverage falling from the control assembly to the screening mechanism; the detection assembly is used for only detecting the weight of the solid beverage on the screening mechanism, judging whether the weight is abnormal or not and pushing out the abnormal solid beverage through a pushing plate for manual reinspection; and the screening mechanism transports the solid beverage to the side face of the detection assembly for detection and determines whether feeding is qualified or not according to the detection result of the detection assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of production lines, and particularly to a solid beverage production line with intelligent weight detection. Background Art

[0002] In the field of solid beverage production, traditional production lines usually include processes such as raw material mixing, granulation, drying, and packaging. However, in the existing technology, the weight control in the packaging link often has the problem of inaccurate control, resulting in unstable net content of products, affecting product quality and compliance.

[0003] Currently, common weight detection methods mainly rely on static weighing or sampling inspection, and cannot achieve real-time dynamic detection during continuous production. Static weighing needs to be weighed separately after packaging, with low efficiency, while sampling inspection cannot guarantee the weight consistency of each package of products. In addition, some production lines use mechanical weighing devices, which are easily affected by factors such as vibration and temperature, resulting in an increase in measurement errors and difficulty in meeting the high-precision production requirements. In recent years, with the development of intelligent manufacturing technology, some enterprises have tried to introduce electronic weighing sensors and automated control systems into the production line, but due to the lack of intelligent data analysis and dynamic adjustment mechanisms, it is still difficult to achieve high-precision and high-stability weight control. Especially under high-speed production conditions, traditional weighing systems are difficult to respond quickly, resulting in some products being overweight or underweight, increasing production costs and compliance risks.

[0004] Therefore, there is an urgent need for a solid beverage production line integrating intelligent weight detection technology, which can monitor the product weight in real time, ensure that the weight of each product meets the standard, and improve production efficiency and automation level.

[0005] In view of the above situation, in order to overcome the above technical problems, the present invention designs a solid beverage production line with intelligent weight detection, which solves the above technical problems. Summary of the Invention

[0006] The technical objective to be achieved by the present invention is: to design a solid beverage production line with intelligent weight detection, which can quickly detect the weight of solid beverages, and remove the solid beverages with abnormal weight from the production line for manual re-inspection and confirmation.

[0007] In order to achieve the above technical objective, the present invention provides the following technical solutions:

[0008] This pipeline is mainly used for the automated production, packaging, and quality inspection of solid beverages. It ensures that the net content of each product meets the standard through an intelligent weight detection system, improving production efficiency and product consistency. The pipeline mainly includes a storage component, a connecting conveyor belt, a control component, a transportation component, a detection component, and a screening mechanism. Each component works together to achieve high-precision packaging and detection of solid beverages.

[0009] The storage component is installed below the pipeline for manufacturing solid beverages and is used to receive and temporarily store the solid beverages produced in upstream processes (such as mixing, granulating, drying, etc.). This component usually adopts a hopper or buffer bin structure and can be equipped with vibration or stirring devices inside to prevent material accumulation or caking and ensure uniform feeding of solid beverages. The storage component is connected to the connecting conveyor belt to achieve continuous material supply.

[0010] The connecting conveyor belt is installed on the side of the storage component and adopts a belt or chain plate conveying structure to smoothly transport the solid beverages from the storage component to the control component. The speed of the conveyor belt is adjustable to meet the requirements of different production rhythms. At the same time, anti-slip patterns or edges can be set on its surface to prevent materials from spilling during transportation.

[0011] The control component is used to limit and arrange the solid beverages in an orderly manner to ensure that they pass through in sequence at a set spacing. This component can adopt a vibrating disk, a guiding groove, or a photoelectric sensor combined with a mechanical baffle to arrange the solid beverages in a single row to avoid accumulation or jamming of materials. A quantitative feeding mechanism (such as a flap valve or a screw feeder) is provided downstream of the control component to ensure that the solid beverages enter the transportation component at a stable flow rate.

[0012] The transportation component receives the solid beverages falling from the control component and transports them to the screening mechanism. This component can adopt a small conveyor belt or a chute structure to ensure smooth transition of materials, reduce impact and breakage. The operating speed of the transportation component matches the detection rhythm of the detection component to ensure the continuity and accuracy of detection.

[0013] The detection component is the core part of the pipeline and conducts real-time weight detection on the solid beverages on the screening mechanism. The detection data is processed by an industrial computer to determine whether the product weight meets the preset standard. If an abnormality (such as overweight or underweight) is detected, the system will trigger a pusher plate to push the unqualified products out of the pipeline and into the manual re-inspection station, while recording the abnormal data for subsequent analysis.

[0014] The screening mechanism is located on the side of the detection component and is used to receive the solid beverages transported by the transportation component and smoothly send them to the weighing and detection area. This mechanism can adopt a drum type, a belt type, or a vibrating screen structure to ensure uniform distribution of materials and avoid accumulation affecting the detection accuracy. According to the feedback of the detection component, the screening mechanism transports the qualified products to the packaging section, while the abnormal products are removed to ensure the weight consistency of the final products leaving the factory.

[0015] The storage component includes a storage hopper, a feeding conveyor belt, and a pusher plate. The storage hopper is designed to be inclined, facilitating the natural sliding of the solid beverage under the action of gravity onto the feeding conveyor belt and reducing material accumulation. The feeding conveyor belt is installed inside the storage hopper and is made of anti-slip and wear-resistant material to ensure the stable conveyance of the material. The pusher plate is installed above the feeding conveyor belt and is driven by a cylinder or an electric push rod. It can adjust the pushing frequency and amplitude according to production requirements, preventing material blockage and improving the feeding uniformity. This structural design effectively improves the storage and conveyance efficiency of the solid beverage, reduces the risk of material jamming at the same time, and ensures the stable operation of the production line.

[0016] The control component is a key mechanism for the production line to achieve precise conveyance of solid beverages. It is mainly composed of components such as a transport inclined plate, a limit plate, a connecting block, and a telescopic rod. The transport inclined plate is made of 304 stainless steel. The limit plate is set at the middle position of the transport inclined plate, facilitating replacement and adjustment according to different product specifications. The connecting block is made of aluminum alloy. By means of bolt connection, the limit plate is firmly fixed on both sides of the edge of the transport inclined plate to form a stable conveyance channel. The telescopic rod is arranged horizontally above the transport inclined plate and is driven pneumatically. It can adjust the limit space in real time according to production requirements. Through the collaborative work of each component, this component effectively controls the passing of individual solid beverages, ensuring the accuracy of subsequent inspection processes.

[0017] The limit plate is made of an elastic material to form an elastic plate structure. Its two ends are linked with the telescopic rod through adjustable connectors. The telescopic rod is driven by a servo motor or pneumatically and can precisely control the distance between the two limit plates. When producing solid beverages of different specifications, the control system automatically adjusts the telescopic amount of the telescopic rod according to preset parameters, making the channel width between the two limit plates match the product size. The flexible characteristics of the elastic plate enable it to adapt to the small size differences of the products, avoiding extrusion damage to the products while ensuring the limiting effect. This design effectively solves the problem of poor adaptability of traditional fixed limit devices by dynamically adjusting the limit distance, ensuring the orderly passing of individual products and improving the compatibility of the production line with products of different specifications. The surface of the limit plate is also provided with a wear-resistant coating to extend its service life and ensure the stability of long-term operation.

[0018] The transportation component includes three parts: a mounting frame, a transportation conveyor belt, and a mounting groove, which together form a material conveying channel. The mounting frame is made of high-strength aluminum alloy and is vertically installed on the side of the control component by bolt fixation to ensure structural stability. The transportation conveyor belt uses a food-grade PU material belt body and is driven by a motor to rotate the roller shaft, smoothly receiving the solid beverage from the control component and transporting it forward. The mounting groove is precisely opened at the middle position of the mounting frame, and its width matches that of the conveyor belt, providing both an operating track for the conveyor belt and preventing the material from shifting during transportation. This component achieves efficient connection with upstream and downstream equipment through modular design, ensuring the accurate positioning and orderly transportation of solid beverages before detection.

[0019] The detection component is the core unit for the intelligent weight detection of the assembly line, mainly composed of components such as a detector, a display screen, a fixing block, a weight detection block, a pusher rod, a pusher block, and a limiting groove. Among them, the detector uses an industrial-grade stainless steel shell and is fixedly installed on the side of the transportation component by high-strength bolts to ensure the stability of the detection process. A high-brightness LED display screen is equipped on the side of the detector, which can display information such as detected weight data and qualification rate statistics in real time, facilitating the operator to monitor the production status. A fixing block is set below the display screen and is made of aluminum alloy material, providing a stable support structure for the entire detection component.

[0020] The weight detection block is connected to the fixing block through a high-precision weighing sensor, and its detection accuracy can reach ±0.1g, capable of accurately measuring the weight of the solid beverage transported through the transportation component. A pneumatic pusher rod is installed on the side of the mounting block and is driven by a servo motor, with a fast response speed and precise positioning. The end of the pusher rod is connected to the pusher block, which is made of food-grade silicone material to ensure that it will not cause damage when contacting the product. A limiting groove is opened below the pusher block, and its size is precisely calculated, which can not only ensure the stability of the pushing action but also effectively prevent material jamming. When the weight detection block detects a product with abnormal weight, the system will immediately activate the pusher rod, and the unqualified product will be pushed out of the assembly line through the pusher block and enter the re-inspection station, ensuring that only qualified products enter the next process. The entire detection component adopts modular design, which is convenient for maintenance and cleaning, and at the same time has a data storage function, and can record the detection data for quality traceability.

[0021] The screening mechanism is the key execution unit for the intelligent sorting of solid beverages on the assembly line, mainly composed of two major parts: a belt component and a rotating component. Among them, the belt component is integrally installed inside the detection component and forms a linkage cooperation with the detection system; the rotating component is precisely assembled at the core position inside the belt component, providing power support for the entire screening process.

[0022] The belt assembly adopts a modular design and includes core components such as a belt body, limit strips, mating blocks, and rotating grooves. The belt body is made of food-grade polyurethane material, which has good wear resistance and antistatic properties. Its outer surface has been specially treated for anti-slip to ensure the stability of solid beverages during transportation. A number of limit strips are arranged at equal intervals on the surface of the belt body. These limit strips are made of flexible silicone material, which can effectively prevent the product from slipping and will not damage the surface of the product. The mating blocks are precisely installed on the inner surface of the belt body and are injection-molded with high-strength engineering plastics to ensure reliable meshing with the rotating assembly. Rotating grooves are symmetrically opened on both sides of the mating blocks. These rotating grooves are precisely machined and perfectly match the transmission teeth of the rotating assembly to ensure smooth and deviation-free operation of the belt.

[0023] The rotating assembly is driven by a servo motor. The power is transmitted to the driving roller shaft through a precision reduction mechanism, driving the belt assembly to achieve precise speed control. This design enables the screening mechanism to adjust the operating speed in real time according to the detection results, ensuring the smooth transportation of qualified products to the packaging section and providing accurate time control for the rejection of abnormal products. The entire screening mechanism adopts a closed design, effectively preventing dust pollution and facilitating cleaning and maintenance, fully meeting the requirements of food production hygiene standards.

[0024] The rotating assembly is the core driving part of the screening mechanism and is composed of key components such as a rotating shaft, a rotating roller, rotating balls, and mating grooves. The rotating shaft is made of high-strength alloy steel material and is installed on the inner frame of the transportation assembly through precision bearings to ensure stability and durability during operation. The rotating roller is sleeved outside the rotating shaft and is connected to the rotating shaft by a keyway fit to achieve power transmission. A number of rotating balls are evenly distributed on the outer surface of the rotating roller. These balls are made of wear-resistant ceramic materials and can effectively reduce the friction coefficient during operation, improving the transmission efficiency.

[0025] The specially designed mating grooves are evenly distributed circumferentially along the surface of the rotating roller, and their cross-section is a precisely machined trapezoidal structure. This trapezoidal cross-section design has unique advantages: the structure with a wider top and a narrower bottom facilitates the smooth embedding of the mating blocks of the belt assembly, and at the same time, it can form a self-locking effect during operation to prevent the belt from running off. The inclination angle of the mating groove is precisely calculated to ensure both the contact area during transmission and the effective dispersion of force, extending the service life. The rotating assembly as a whole adopts a modular design, which is convenient for disassembly and maintenance, and all moving parts are equipped with a lubrication system to ensure the reliability of long-term operation. This design significantly improves the transmission accuracy and service life of the screening mechanism and fully meets the high standards of food production equipment.

[0026] The beneficial effects of the present invention are as follows:

[0027] (1) Through the innovative linkage design of the elastic limit plate and the intelligent telescopic rod, the present invention realizes the real-time intelligent adjustment of the channel spacing. This innovative design brings significant advantages in many aspects: Firstly, this design greatly improves the flexible production capacity of the production line. Through the cooperation of the intelligent telescopic rod driven by the servo motor and the limit plate with adjustable elastic coefficient, the channel width can be adjusted in a short time, enabling the same production line to seamlessly switch to produce solid beverage products of different forms (granules / powders / blocks) and specifications, and improving the equipment utilization rate. Secondly, the elastic limit plate not only ensures effective limiting but also avoids product breakage caused by rigid extrusion, thus improving the product integrity rate.

[0028] (2) The present invention combines a high-precision weighing module with intelligent control technology, capable of accurately capturing the weight information of each product. The static measurement method eliminates the vibration interference in dynamic detection, ensuring the stability and reliability of the measurement results. When a product with abnormal weight is detected, the system can immediately trigger the sorting mechanism to automatically remove the unqualified products, fundamentally ensuring the quality consistency of the products leaving the factory. The fast and stable material conveying mechanism keeps the production line running efficiently. By optimizing the matching of the conveyor belt speed and the detection rhythm, the smooth production rhythm is maintained while ensuring the detection accuracy. The intelligent buffer design effectively solves the common problem of material accumulation in traditional detection, making the entire production process more stable and orderly. It significantly improves the automation level of the production line and reduces the dependence on manual detection. Operators can monitor the production status through the human-machine interface, greatly reducing the labor intensity. At the same time, the system automatically records all detection data, providing a complete basis for quality traceability and production optimization. Overall, this detection component achieves a perfect balance between efficiency and precision while ensuring product quality. Description of the Drawings

[0029] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings below are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Now, the above and other aspects of the present invention will be described only by way of example with reference to the drawings, where:

[0031] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 is a schematic diagram of the storage component structure of the present invention;

[0033] Figure 3 is a schematic diagram of the control component structure of the present invention;

[0034] Figure 4 is a schematic structural diagram of the transportation component and the detection component of the present invention;

[0035] Figure 5 is the present invention Figure 4 a partial enlarged view in;

[0036] Figure 6 is a schematic structural diagram of the screening mechanism of the present invention;

[0037] Figure 7 is the present invention Figure 6 a partial enlarged view in;

[0038] Figure 8 is a schematic structural diagram of the rotating component of the present invention.

[0039] In the figure: 1, storage component; 11, storage hopper; 12, feeding conveyor belt; 13, pushing plate; 2, connecting conveyor belt; 3, control component; 31, transportation inclined plate; 32, limiting plate; 33, connecting block; 34, telescopic rod; 4, transportation component; 41, mounting frame; 42, transportation conveyor belt; 43, mounting groove; 5, detection component; 51, detector; 52, display screen; 53, fixing block; 54, weight detection block; 55, pushing rod; 56, pushing block; 57, limiting groove; 6, screening mechanism; 61, belt component; 611, belt body; 612, limiting strip; 613, mating block; 614, rotating groove; 62, rotating component; 621, rotating shaft; 622, rotating roller; 623, rotating ball; 624, mating groove. Detailed implementation manners

[0040] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0041] As Figure 1-8 shown, this production line is mainly used for the automated production, packaging and quality inspection of solid beverages. Through an intelligent weight detection system, it ensures that the net content of each product meets the standard, improving production efficiency and product consistency. This production line mainly includes a storage component 1, a connecting conveyor belt 2, a control component 3, a transportation component 4, a detection component 5 and a screening mechanism 6. Each component works together to achieve high-precision packaging and detection of solid beverages.

[0042] The storage component 1 is installed below the production line for solid beverages, and is used to receive and temporarily store the solid beverages manufactured in the upstream processes (such as mixing, granulating, drying, etc.). This component usually adopts a hopper or buffer bin structure, and can be equipped with vibration or stirring devices inside to prevent material accumulation or caking, ensuring uniform feeding of solid beverages. The storage component 1 is connected to the connecting conveyor belt 2 to achieve continuous material supply.

[0043] The connecting conveyor belt 2 is installed on the side of the storage component 1 and adopts a belt or chain plate conveying structure to smoothly transport the solid beverage from the storage component 1 to the control component 3. The speed of the conveyor belt is adjustable to meet the requirements of different production rhythms. At the same time, anti-slip patterns or edges can be set on its surface to prevent the material from spilling during transportation.

[0044] The control component 3 is used to limit and orderly arrange the solid beverage to ensure that it passes through in sequence at a set spacing. This component can adopt a vibrating disk, a guiding groove, or a photoelectric sensor combined with a mechanical baffle to arrange the solid beverage in a single row, avoiding stacking or jamming of materials. A quantitative feeding mechanism (such as a flap valve or a screw feeder) is provided downstream of the control component 3 to ensure that the solid beverage enters the transportation component 4 at a stable flow rate.

[0045] The transportation component 4 receives the solid beverage falling from the control component 3 and transports it to the screening mechanism 6. This component can adopt a small conveyor belt or a chute structure to ensure the smooth transition of the material, reducing impact and breakage. The operating speed of the transportation component 4 matches the detection rhythm of the detection component 5 to ensure the continuity and accuracy of detection.

[0046] The detection component 5 is the core part of the production line, which performs real-time weight detection on the solid beverage on the screening mechanism 6. The detection data is processed by an industrial computer to judge whether the product weight meets the preset standard. If an abnormality (such as overweight or underweight) is detected, the system will trigger the push plate 13 to push the unqualified product out of the production line and into the manual re-inspection station, while recording the abnormal data for subsequent analysis.

[0047] The screening mechanism 6 is located on the side of the detection component 5 and is used to receive the solid beverage transported by the transportation component 4 and smoothly send it to the weighing and detection area. This mechanism can adopt a roller type, a belt type, or a vibrating screen structure to ensure the uniform distribution of the material and avoid stacking, which affects the detection accuracy. According to the feedback of the detection component 5, the screening mechanism 6 transports the qualified products to the packaging section, while the abnormal products are removed to ensure the weight consistency of the final products leaving the factory.

[0048] As Figure 2 shown, the storage component 1 includes a storage hopper 11, a feeding conveyor belt 12, and a push plate 13. The storage hopper 11 adopts an inclined design to facilitate the natural sliding of the solid beverage under the action of gravity onto the feeding conveyor belt 12, reducing material accumulation. The feeding conveyor belt 12 is installed inside the storage hopper 11 and is made of anti-slip and wear-resistant material to ensure the smooth transportation of the material. The push plate 13 is installed above the feeding conveyor belt 12 and is driven by a cylinder or an electric push rod. The pushing frequency and amplitude can be adjusted according to production requirements to prevent material blockage and improve the feeding uniformity. This structural design effectively improves the storage and transportation efficiency of the solid beverage, reduces the risk of material jamming, and ensures the stable operation of the production line.

[0049] like Figure 3 As shown, the control component 3 is a key mechanism for the assembly line to achieve precise transportation of solid beverages, and is mainly composed of components such as a transport inclined plate 31, a limit plate 32, a connecting block 33 and a telescopic rod 34. The transport inclined plate 31 is made of 304 stainless steel, and the limit plate 32 is arranged in the middle of the transport inclined plate 31, which is convenient for replacement and adjustment according to different product specifications. The connecting block 33 is made of aluminum alloy, and the limit plate 32 is firmly fixed to the two side edges of the transport inclined plate 31 by bolt connection to form a stable conveying channel. The telescopic rod 34 is arranged horizontally above the transport inclined plate 31 and adopts a pneumatic drive mode. It can adjust the limit space in real time according to production needs. This component effectively controls the monomer passability of solid beverages through the coordinated work of various components to ensure the accuracy of subsequent detection processes.

[0050] The limiting plate 32 is made of an elastic material and has an elastic plate structure, and its two ends are linked to the telescopic rod 34 through adjustable connectors. The telescopic rod 34 is driven by a servo motor or pneumatic drive, which can accurately control the spacing between the two limiting plates 32. When producing solid beverages of different specifications, the control system automatically adjusts the extension and contraction of the telescopic rod 34 according to preset parameters so that the channel width between the two limiting plates 32 matches the product size. The flexible characteristics of the elastic plate enable it to adapt to the slight size differences of the product, while ensuring the limiting effect and avoiding squeezing damage to the product. This design effectively solves the problem of poor adaptability of traditional fixed limiting devices by dynamically adjusting the limiting spacing, which not only ensures the orderly passage of a single product, but also improves the compatibility of the production line with products of different specifications. The surface of the limiting plate 32 is also provided with a wear-resistant coating to extend its service life and ensure long-term operational stability.

[0051] like Figure 4 As shown, the transport component 4 includes three parts: a mounting frame 41, a transport conveyor belt 42 and a mounting groove 43, which together constitute a material conveying channel. The mounting frame 41 is made of high-strength aluminum alloy and is vertically mounted on the side of the control component 3 by bolt fixing to ensure structural stability. The transport conveyor belt 42 is made of food-grade PU material and is driven by a motor to drive the roller shaft to smoothly receive the solid beverage from the control component 3 and convey it forward. The mounting groove 43 is precisely opened in the middle position of the mounting frame 41, and its width matches the conveyor belt, which not only provides a running track for the conveyor belt, but also prevents the material from shifting during transportation. This component achieves efficient connection with upstream and downstream equipment through modular design, ensuring the accurate positioning and orderly transportation of solid beverages before detection.

[0052] like Figure 5As shown, the detection component 5 is the core unit for realizing intelligent weight detection on the production line, mainly composed of components such as a detector 51, a display screen 52, a fixing block 53, a weight detection block 54, a pushing rod 55, a pushing block 56, and a limiting groove 57. Among them, the detector 51 adopts an industrial-grade stainless steel housing and is fixedly installed on the side of the transportation component 4 through high-strength bolts to ensure the stability of the detection process. A high-brightness LED display screen 52 is equipped on the side of the detector 51, which can display information such as detected weight data and pass rate statistics in real time, facilitating the operator to monitor the production status. A fixing block 53 is arranged below the display screen 52, which is made of aluminum alloy material and provides a stable support structure for the entire detection component 5.

[0053] The weight detection block 54 is connected to the fixing block 53 through a high-precision weighing sensor, and its detection accuracy can reach ±0.1 g, which can accurately measure the weight of solid beverages conveyed through the transportation component 4. A pneumatic pushing rod 55 is installed on the side of the installation block, which is driven by a servo motor, with fast response speed and precise positioning. The end of the pushing rod 55 is connected to the pushing block 56, which is made of food-grade silicone material to ensure that it will not cause damage when contacting the product. A limiting groove 57 is opened below the pushing block 56, and its size is precisely calculated, which can not only ensure the stability of the pushing action but also effectively prevent material jamming. When the weight detection block 54 detects a product with abnormal weight, the system will immediately start the pushing rod 55, and push the unqualified product out of the production line through the pushing block 56 and into the re-inspection station to ensure that only qualified products enter the next process. The entire detection component 5 adopts a modular design, which is convenient for maintenance and cleaning, and at the same time has a data storage function, which can record detection data for quality traceability.

[0054] As Figure 6 shown, the screening mechanism 6 is the key execution unit for realizing intelligent sorting of solid beverages on the production line, mainly composed of two major parts: a belt component 61 and a rotating component 62. Among them, the belt component 61 is integrally installed inside the detection component 5 and forms a linkage cooperation with the detection system; the rotating component 62 is precisely assembled at the core position inside the belt component 61 to provide power support for the entire screening process.

[0055] As Figure 7As shown, the belt assembly 61 adopts a modular design and includes core components such as a belt body 611, a limiting strip 612, a mating block 613, and a rotating groove 614. The belt body 611 is made of food-grade polyurethane material, which has good wear resistance and antistatic properties. Its outer surface is specially treated for anti-slip to ensure the stability of solid beverages during transportation. A number of limiting strips 612 are arranged at equal intervals on the surface of the belt body 611. These limiting strips 612 are made of flexible silicone material, which can effectively prevent products from slipping and will not damage the surface of the products. The mating block 613 is precisely installed on the inner surface of the belt body 611 and is injection-molded with high-strength engineering plastics to ensure reliable meshing with the rotating assembly 62. Rotating grooves 614 are symmetrically opened on both sides of the mating block 613. These rotating grooves 614 are precisely machined and perfectly match the transmission teeth of the rotating assembly 62 to ensure smooth and deviation-free belt operation.

[0056] As Figure 8 shown, the rotating assembly 62 is driven by a servo motor. The power is transmitted to the driving roller shaft through a precision reduction mechanism to drive the belt assembly 61 to achieve precise speed control. This design enables the screening mechanism 6 to adjust the operating speed in real time according to the detection results, ensuring the smooth transportation of qualified products to the packaging section and providing accurate time control for the rejection of abnormal products. The entire screening mechanism 6 adopts a closed design, effectively preventing dust pollution and facilitating cleaning and maintenance, fully meeting the requirements of food production hygiene standards.

[0057] The rotating assembly 62 is the core driving part of the screening mechanism 6 and is composed of key components such as a rotating shaft 621, a rotating roller 622, a rotating ball 623, and a mating groove 624. The rotating shaft 621 is made of high-strength alloy steel material and is installed on the inner frame of the transportation assembly 4 through precision bearings to ensure the stability and durability during operation. The rotating roller 622 is sleeved outside the rotating shaft 621 and is connected to the rotating shaft 621 by a keyway fit to achieve power transmission. A number of rotating balls 623 are evenly distributed on the outer surface of the rotating roller 622. These balls are made of wear-resistant ceramic materials and can effectively reduce the friction coefficient during operation and improve the transmission efficiency.

[0058] The specially designed mating grooves 624 are evenly distributed circumferentially along the surface of the rotating roller 622, and their cross-sections are precisely machined trapezoidal structures. This trapezoidal cross-section design has unique advantages: the structure with a wider upper part and a narrower lower part facilitates the smooth embedding of the mating blocks 613 of the belt assembly 61, and at the same time, a self-locking effect can be formed during operation to prevent the belt from running off track. The inclination angle of the mating grooves 624 is precisely calculated to ensure both the contact area during transmission and effectively disperse the force, thus extending the service life. The rotating assembly 62 as a whole adopts a modular design, which is convenient for disassembly and maintenance, and all moving parts are equipped with a lubrication system to ensure the reliability of long-term operation. This design significantly improves the transmission accuracy and service life of the screening mechanism 6, fully meeting the high standards of food production equipment.

[0059] During the working process of the present invention, after being pre-processed, the solid beverage enters the storage hopper 11 for storage. The feeding conveyor belt 12 drives the solid beverage onto the connecting conveyor belt 2, and then it falls onto the control assembly 3 and passes successively between the limiting plates 32 adjusted by the telescopic rod 34, and then falls onto the transport conveyor belt 42.

[0060] The solid beverage is transported onto the belt body 611, and the weight detection block 54 detects it and analyzes the data through a sensor in the detector 51. The qualified solid beverage will be conveyed by the belt body 611 to the next step, while the solid beverage with abnormal weight is detected, and the pushing rod 55 will drive the pushing block 56 to push the solid beverage off the belt body 611 for manual re-inspection.

[0061] For those of ordinary skill in the art, various modifications to the present disclosure will be obvious, and without departing from the scope of the present disclosure, the general principles defined herein can be applied to other variations. Therefore, the present disclosure is not limited to the examples and designs described herein, but should be given the broadest scope consistent with the principles and novel features disclosed herein. Although one or more exemplary embodiments of the present disclosure have been described with reference to the accompanying drawings, those of ordinary skill in the art will understand that various changes in form and detail can be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims.

Claims

1. A production line for solid beverages with intelligent weight detection, characterized in that, Including: A storage component (1), installed below the production line of solid beverages, for receiving and storing the solid beverages produced by the upstream production line; A connecting conveyor belt (2), installed on the side of the storage component (1), for transporting the solid beverages from the storage component to the control component (3); A control component (3), which limits the solid beverages in sequence according to their sizes and allows them to pass through one by one; A transportation component (4), for sending the solid beverages falling from the control component (3) onto the screening mechanism (6); A detection component (5), which can only detect the weight of the solid beverages on the screening mechanism (6), determine whether the weight is abnormal, and push out the abnormal solid beverages through a pushing plate (13) for manual re-inspection; A screening mechanism (6), which transports the solid beverages to the side of the detection component (5) for detection, and decides whether to send the qualified ones according to the detection results of the detection component (5).

2. The production line of solid beverage with intelligent weight detection according to claim 1, wherein: The storage component (1) includes a storage hopper (11), a feeding conveyor belt (12), and a pushing plate (13); The storage hopper (11) is inclined, the feeding conveyor belt (12) is installed inside the storage hopper (11), and the pushing plate (13) is installed on the upper surface of the feeding conveyor belt (12).

3. A production line for solid beverages with intelligent weight detection according to claim 1, characterized in that: The control component (3) includes a transportation inclined plate (31), a limiting plate (32), a connecting block (33), and a telescopic rod (34); The transportation inclined plate (31) is installed at one end of the connecting conveyor belt (2), the limiting plate (32) is installed in the middle of the transportation inclined plate (31), the connecting blocks (33) are installed at the upper and lower ends of the limiting plate (32) to fix the limiting plate (32) at both ends of the transportation inclined plate (31), and the telescopic rod (34) is installed horizontally on the transportation inclined plate (31).

4. A production line for solid beverages with intelligent weight detection according to claim 3, characterized in that: The limiting plate (32) is set as an elastic plate, and the telescopic rod (34) can stretch to drive the two limiting plates (32) to change the distance between them.

5. A solid beverage production line with intelligent weight detection according to claim 1, characterized in that: The transportation component (4) includes a mounting frame (41), a transportation conveyor belt (42), and a mounting groove (43); The mounting frame (41) is installed on the side of the control component (3), the transportation conveyor belt (42) is installed on the upper surface of the mounting frame (41), and the mounting groove (43) is opened in the middle of the mounting frame (41).

6. A production line for solid beverages with intelligent weight detection according to claim 1, characterized in that: The detection component (5) includes a detector (51), a display screen (52), a fixing block (53), a weight detection block (54), a pushing rod (55), a pushing block (56), and a limiting groove (57); The detector (51) is installed on the side of the transportation component (4), the display screen (52) is arranged on the side of the detector (51), the fixing block (53) is installed below the display screen (52), the weight detection block (54) is installed below the mounting block, the pushing rod (55) is installed on the side of the mounting block, the pushing block (56) is installed on the side of the pushing rod (55), and the limiting groove (57) is opened below the pushing block (56).

7. A production line for solid beverages with intelligent weight detection according to claim 1, characterized in that: The screening mechanism (6) includes a belt assembly (61) and a rotating assembly (62); The belt assembly (61) is installed inside the detection assembly (5), and the rotating assembly (62) is installed inside the belt assembly (61).

8. A production line for solid beverages with intelligent weight detection according to claim 7, characterized in that: The belt assembly (61) includes a belt body (611), a limiting strip (612), a fitting block (613), and a rotating groove (614). The belt body (611) is installed outside the rotating assembly (62), the limiting strip (612) is provided on the surface of the belt body (611), the fitting block (613) is installed on the inner surface of the belt body (611), and the rotating groove (614) is opened on both sides of the fitting block (613).

9. The production line of solid beverage with intelligent weight detection according to claim 7, characterized in that: The rotating assembly (62) includes a rotating shaft (621), a rotating roller (622), a rotating ball (623), and a fitting groove (624). The rotating shaft (621) is installed inside the transportation assembly (4), the rotating roller (622) is installed on the rotating shaft (621), the rotating ball (623) is provided on the surface of the rotating roller (622), and the fitting groove (624) is opened on the surface of the rotating roller (622).

10. A solid beverage production line with intelligent weight detection according to claim 9, characterized in that: The cross-sectional shape of the fitting groove (624) is trapezoidal.

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