Multifunctional filling device for automated production lines

Abstract

The utility model discloses a multifunctional filling device of automatic production line relates to filling technical field, including electric sliding platform, the left side mounting of electric sliding platform has step drive, and the sliding part of electric sliding platform is connected with the supporting plate, and the top fixed mounting of supporting plate has the link column, the top fixed connection of link column has the section bar mounting plate, the top of the front end of section bar mounting plate is provided with the cylinder material cylinder, and the bottom mounting of cylinder material cylinder has the rotation unloading mechanism, this multifunctional filling device of automatic production line, servo motor receives PLC preset quantity signal in rotation unloading mechanism, and the accurate rotation of synchronous transmission drive rotating shaft, and the quantitative storage of storage tank, and the residual material of sheet scraping, reduce artificial error, and the transmission stability of deep groove ball bearing and synchronous belt guarantee, realize " storage - material - unloading " automation cycle, and the tension adjusting mechanism can dynamic optimization synchronous belt tension, avoid the speed fluctuation, further guarantee quantitative accuracy.

Description

Technical Field

[0001] This utility model relates to the field of filling technology, specifically to a multi-functional filling device for automated production lines. Background Technology

[0002] With the increasing automation in manufacturing, filling, as a crucial link in the product production process, directly impacts product quality stability and production line capacity through its efficiency, accuracy, and adaptability. Currently, the demand for filling equipment in the food (such as grain pellets and seasoning powders), pharmaceutical (such as pharmaceutical granules and powders), and daily chemical (such as detergents and skincare raw materials) sectors has evolved from a simple "conveyor-discharge" function to one that demands precise quantitative control, diversified functions, stable operation, and flexible adaptability. However, existing filling devices still have certain shortcomings in their use.

[0003] A solid granule filling device, as proposed in application number CN202020607041.8, includes a filling plate and a fixed granule holding device fixedly connected to the upper surface of the filling plate. The fixed granule holding device includes a granule holding shell and a cover plate placed on top of the granule holding shell. The granule holding shell includes a holding outer shell, and a feeding pipe is fixedly connected to the bottom of the holding outer shell. The cover plate includes a cover plate body and an inlet pipe fixedly connected to the upper surface of the cover plate body. A holding cavity is opened inside the holding outer shell, and a feeding cavity is opened inside the feeding pipe. A rotating shaft is provided inside the holding cavity. A feeding threaded plate is fixedly connected to the side wall of the end. In actual use, the device relies on the structure of the rotating shaft and the feeding threaded plate to realize material conveying. Its quantitative logic is mainly based on the pitch of the feeding threaded plate and the rotation speed of the rotating shaft to calculate the amount of material, which can easily lead to a large deviation in the amount of filling per time. In addition, there is no material status monitoring and early warning mechanism, which can easily produce unqualified products due to "empty cylinder filling". Furthermore, the material flow status of the feeding pipe cannot be monitored in real time. If particle blockage occurs, manual inspection is required before the machine can be stopped. This not only increases the cost of manual inspection, but may also cause equipment overload damage due to blockage.

[0004] Therefore, we proposed a multi-functional filling device for automated production lines to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-functional filling device for automated production lines, in order to solve the problems mentioned in the background art, such as large filling deviations due to the reliance on the rotating shaft, feeding thread plate and screw pitch speed to calculate the material amount, lack of material monitoring and early warning, easy empty filling of unqualified products, and the need for manual inspection of blocked feeding pipes, which increases inspection costs and may also damage the equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional filling device for an automated production line, including an electric slide table, a stepper driver installed on the left side of the electric slide table, a support plate connected to the sliding part of the electric slide table, a connecting column fixedly installed on the top of the support plate, and a profile mounting plate fixedly connected to the top of the connecting column.

[0007] A cylindrical material cylinder is provided at the top front end of the profile mounting plate. A material cup is fixedly installed on the outer ring of the top end of the cylindrical material cylinder, and a flow guide kit is fixedly installed on the inner ring of the top end of the cylindrical material cylinder.

[0008] A rotary feeding mechanism is installed at the bottom of the cylindrical material cylinder;

[0009] A tension adjustment mechanism is installed on the right side of the middle part of the profile mounting plate;

[0010] The front end of the profile mounting plate is provided with a discharge hole, and a feeding seat is provided at the bottom of the discharge hole. The feeding seat is fixedly connected to the profile mounting plate.

[0011] The front end of the support plate is equipped with a filling control mechanism.

[0012] Preferably, the rotary feeding mechanism includes a bearing mounting seat fixedly installed at the bottom end of the cylindrical barrel. The bottom end of the bearing mounting seat is fixedly connected to the profile mounting plate by bolts. A deep groove ball bearing is installed inside the bearing mounting seat. A rotating shaft is installed on the inner ring of the deep groove ball bearing. A connecting flange is fixedly installed at the top end of the rotating shaft. A material storage groove is formed at equal angles inside the connecting flange. A thin plate is fixedly installed on the front side of the inner ring of the cylindrical barrel. A discharge groove is formed inside the front end of the bearing mounting seat.

[0013] Preferably, the rotary unloading mechanism further includes a first synchronous wheel fixedly installed at the bottom end of the rotary shaft, a servo motor is installed at the top rear end of the profile mounting plate, a second synchronous wheel is fixedly installed at the shaft end of the servo motor, and a synchronous belt is fitted around the outer ring of the second synchronous wheel and the first synchronous wheel.

[0014] The above-mentioned structure design can accurately adapt to the requirement of "setting the quantity of solid filling". After the servo motor receives the preset filling quantity signal from the PLC system, it drives the rotating shaft to rotate precisely through the stable transmission of synchronous pulley two, synchronous belt and synchronous pulley one. The storage tank with equal angle on the connecting flange can store a fixed volume of solid material at a time. The thin plate in the inner ring of the cylindrical cylinder can also scrape off the excess material on the top of the storage tank, ensuring that the amount of material fed each time is highly matched with the preset quantity and reducing manual measurement error.

[0015] Meanwhile, deep groove ball bearings reduce the rotational friction resistance of the rotating shaft, and synchronous belt drives are slip-free and have a constant transmission ratio, avoiding fluctuations in material feeding caused by transmission errors. This enables an automated cycle of "material storage-scraping-feeding", reducing equipment downtime, minimizing manual intervention, and improving filling accuracy and production efficiency.

[0016] Preferably, the tension adjustment mechanism includes a groove on the right side of the middle part of the profile mounting plate, a tension adjustment wheel is slidably installed inside the groove, the tension adjustment wheel is in contact with the timing belt, and a positioning nut is threaded on the top of the tension adjustment wheel. The positioning nut is a split structure and is clamped and connected to the profile mounting plate.

[0017] The above-mentioned structure design can dynamically optimize the transmission tension of the synchronous belt of the rotating feeding mechanism. When the synchronous belt becomes loose due to long-term use or the tension is too tight during installation, the tension adjustment wheel in the sliding groove can be adjusted to adjust the tension. The split positioning nut can quickly clamp and fix the position of the tension adjustment wheel, ensuring that the synchronous belt is always in the optimal transmission state of "no slippage and no overload", avoiding the fluctuation of the rotating shaft speed due to abnormal tension, and ensuring the stability of the material discharge from the storage tank.

[0018] Preferably, a bracket is fixedly and symmetrically installed on the top surface of the middle part of the profile mounting plate, an M4 fiber optic sensor is fitted on the top of the bracket, and an M6 fiber optic sensor is fitted inside the profile mounting plate on both sides of the discharge hole.

[0019] With the above-mentioned structural design, the M4 fiber optic sensor on the top bracket in the middle of the profile mounting plate can monitor the remaining amount of solid material in the cylindrical barrel in real time. When the material is lower than the preset threshold, it will send a signal to the PLC system. The PLC will remind the operator to replenish the material through the HMI to avoid "empty barrel filling" and the generation of unqualified products.

[0020] The M6 ​​fiber optic sensors on both sides of the discharge port can monitor the material flow status of the discharge port and the feeding seat. When material blockage or feeding delay occurs, it can trigger the PLC system to pause filling and alarm, preventing equipment jamming or insufficient filling volume, reducing manual inspection costs, and meeting the goal of automation process to reduce human intervention.

[0021] It can also transmit data such as "material balance" and "feeding speed" to the PLC in real time. The PLC combines the preset filling quantity or time parameters to dynamically fine-tune the servo motor speed, further improving the system's intelligence and adaptability.

[0022] Preferably, the filling control mechanism includes a second material cup fixedly installed on the top right side of the front end of the support plate. The material cup has a discharge hole inside the support plate at the discharge end. A rotary cylinder is installed on the top left side of the front end of the support plate. A baffle plate is fixedly installed on the shaft end of the rotary cylinder. When the baffle plate rotates, it can open and close the discharge hole.

[0023] The design of the above structure can accurately adapt to the requirement of "setting filling time". After receiving the preset filling time signal from the PLC, the rotary cylinder quickly drives the baffle plate to rotate and open the feeding hole when filling starts. After the set time is reached, the feeding hole is immediately closed, realizing "time-based feeding". The cylinder has a fast response speed and can accurately match the PLC's control logic of "stop when filling time is reached", avoiding the problem of excessive or insufficient material due to switching delay. It meets the requirements of adjusting the material supply rate and flexibly adapting to the efficiency of the production line.

[0024] Compared with the prior art, the beneficial effects of this utility model are: the multi-functional filling device of the automated production line;

[0025] 1. In the rotary feeding mechanism, the servo motor receives the preset quantity signal from the PLC and drives the rotary shaft to rotate precisely through synchronous transmission. The storage tank stores material quantitatively, and the thin plate scrapes off the excess material, reducing human error. The deep groove ball bearing and synchronous belt ensure stable transmission and realize the automated cycle of "storage-scraping-feeding", reducing downtime and manual intervention. The tension adjustment mechanism can dynamically optimize the tension of the synchronous belt to avoid speed fluctuations and further ensure quantitative accuracy.

[0026] 2. The rotary cylinder in the filling mechanism receives the preset time signal from the PLC and quickly drives the baffle plate to open and close the discharge hole, realizing "time-based fixed-length discharge" to avoid excessive or insufficient material. The material cup buffers the material, and the baffle plate prevents leakage, reducing waste and errors. The M4 and M6 fiber optic sensors monitor the remaining material in the cylinder and the discharge status, respectively. In case of abnormality, the sensor will issue an early warning or stop the machine. The sensor can also transmit data to help the PLC fine-tune parameters, improving intelligence and adaptability to working conditions. Attached Figure Description

[0027] Figure 1 This is a side view of the appearance structure of this utility model;

[0028] Figure 2 This is a side view of the profile mounting plate and the connection structure of the rotary unloading mechanism of this utility model;

[0029] Figure 3 This is a side cross-sectional view of the cylindrical barrel and cup of this utility model;

[0030] Figure 4 This is a side sectional view of the rotary feeding mechanism of this utility model;

[0031] Figure 5 This is a schematic diagram of the connection structure between the profile mounting plate and the tension adjustment mechanism of this utility model;

[0032] Figure 6 This is a schematic diagram of the connection structure between the profile mounting plate and the material feeding seat of this utility model;

[0033] Figure 7 This is a side view of the filling control mechanism of this utility model.

[0034] In the diagram: 1. Electric slide table; 2. Stepper driver; 3. Support plate; 4. Connecting column; 5. Profile mounting plate; 6. Cylindrical barrel; 7. Material cup one; 8. Flow guide kit; 9. Bearing mounting seat; 10. Deep groove ball bearing; 11. Rotary shaft; 12. Connecting flange; 13. Synchronous pulley one; 14. Servo motor; 15. Synchronous pulley two; 16. Synchronous belt; 17. Storage tank; 18. Thin plate; 19. Discharge chute; 20. Slide; 21. Tension adjusting wheel; 22. Positioning nut; 23. Bracket; 24. M4 fiber optic sensor; 25. Discharge hole; 26. M6 fiber optic sensor; 27. Feeding seat; 28. Material cup two; 29. ​​Feeding hole; 30. Rotary cylinder; 31. Baffle plate. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Please see Figure 1-7 This utility model provides a technical solution: a multi-functional filling device for an automated production line, including an electric slide table 1, a stepper driver 2 installed on the left side of the electric slide table 1, a support plate 3 connected to the sliding part of the electric slide table 1, a connecting column 4 fixedly installed on the top of the support plate 3, a profile mounting plate 5 fixedly connected to the top of the connecting column 4, a cylindrical material cylinder 6 provided at the front top of the profile mounting plate 5, a material cup 7 fixedly installed on the outer ring of the top of the cylindrical material cylinder 6, a flow guide kit 8 fixedly installed on the inner ring of the top of the cylindrical material cylinder 6, and a rotating feeding mechanism installed at the bottom of the cylindrical material cylinder 6. The rotating feeding mechanism includes a bearing mounting seat 9 fixedly installed at the bottom end of the cylindrical material cylinder 6, and the bottom end of the bearing mounting seat 9 is connected to the profile mounting plate 5. The components are fixedly connected by bolts. A deep groove ball bearing 10 is installed inside the bearing mounting seat 9. A rotating shaft 11 is installed on the inner ring of the deep groove ball bearing 10. A connecting flange 12 is fixedly installed on the top of the rotating shaft 11. A storage groove 17 is opened at equal angles inside the connecting flange 12. A thin plate 18 is fixedly installed on the front side of the inner ring of the cylindrical material cylinder 6. A discharge groove 19 is opened inside the front end of the bearing mounting seat 9. The rotating feeding mechanism also includes a synchronous wheel 13 fixedly installed at the bottom end of the rotating shaft 11. A servo motor 14 is installed on the top of the rear end of the profile mounting plate 5. A synchronous wheel 15 is fixedly installed on the shaft end of the servo motor 14. A synchronous belt 16 is fitted between the outer ring of the synchronous wheel 15 and the synchronous wheel 13.

[0037] The above structure is designed so that the operator can preset the amount of solid material to be filled through the human-machine interface or PLC control panel. After receiving the instruction, the PLC system sends a control signal to the servo motor 14 at the top rear end of the profile mounting plate 5. After the servo motor 14 starts, the synchronous wheel 15 fixed at its shaft end rotates accordingly. Since the synchronous wheel 15 and the synchronous wheel 13 at the bottom of the rotating shaft 11 are meshed with the synchronous belt 16, the power is stably transmitted to the synchronous wheel 13 through the synchronous belt 16, thereby driving the rotating shaft 11 to rotate.

[0038] The rotation of the rotating shaft 11 relies on the deep groove ball bearing 10 inside the bearing mounting seat 9 to reduce the frictional resistance of the rotating shaft 11 during rotation and ensure its rotational accuracy, avoiding measurement errors caused by shaft wobbling. As the rotating shaft 11 rotates synchronously, the connecting flange 12 fixed at its top also rotates. The solid material in the cylindrical barrel 6, guided by the inner ring guide kit 8 at the top, falls smoothly into the storage tank 17 below. At the same time, the thin plate 18 fixed on the front side of the inner ring of the cylindrical barrel 6 will scrape off the excess material at the top of the storage tank 17 that exceeds the opening when the storage tank 17 rotates with the flange and passes under the thin plate 18, ensuring that the material volume in each storage tank 17 is consistent and achieving accurate measurement.

[0039] When the storage tank 17 containing a fixed amount of material rotates with the flange to above the discharge trough 19 opened inside the front end of the bearing mounting seat 9, the storage tank 17 and the discharge trough 19 are aligned. The solid material in the tank falls into the discharge trough 19 under the action of gravity, and is then conveyed to the container to be filled through the discharge hole 25 inside the front end of the profile mounting plate 5 and the material feeding seat 27 at the bottom, completing a single quantitative feeding process.

[0040] During this process, the stepper driver 2 on the left side of the electric slide table 1 can drive the sliding part of the electric slide table 1 to move the support plate 3 according to the PLC instructions. The support plate 3 drives the profile mounting plate 5 and the cylindrical material cylinder 6 above, the rotating feeding mechanism and other components to move as a whole through the connecting column 4, so as to achieve precise docking of containers in different positions. The material cup 7 on the outer ring of the top of the cylindrical material cylinder 6 can serve as a temporary buffer structure for materials to prevent material spillage when external feeding is performed, and ensure the continuity of material supply in the material cylinder.

[0041] A tension adjustment mechanism is installed on the right side of the middle part of the profile mounting plate 5. The tension adjustment mechanism includes a slide groove 20 opened on the right side of the middle part of the profile mounting plate 5. A tension adjustment wheel 21 is slidably installed inside the slide groove 20. The tension adjustment wheel 21 is in contact with the synchronous belt 16. A positioning nut 22 is threaded on the top of the tension adjustment wheel 21. The positioning nut 22 is a split structure and is clamped and connected to the profile mounting plate 5.

[0042] The above-described structure allows for tension calibration in case the synchronous belt 16 of the rotating feeding mechanism becomes loose due to long-term use or is overly tensile during initial installation, either before operation or during routine maintenance. First, the operator loosens the split positioning nut 22 on top of the tension adjusting wheel 21. Since the positioning nut 22 is clamped to the profile mounting plate 5, loosening it releases the tension adjusting wheel 21 from its fixed position, allowing it to slide freely along the groove 20 on the right side of the profile mounting plate 5. Based on the actual tension of the synchronous belt 16, the operator pushes the tension adjusting wheel 21 within the groove 20. If the synchronous belt 16 is loose, the tension will be adjusted. The tension adjusting wheel 21 slides closer to the synchronous belt 16, increasing the belt tension through the squeezing action of the tension adjusting wheel 21 on the synchronous belt 16. If the synchronous belt 16 is too tight, the tension adjusting wheel 21 is slid away from the synchronous belt 16 to reduce the pressure on the belt and lower the tension. After the synchronous belt 16 is adjusted to the optimal transmission state of "no slippage and no overload", the operator tightens the split positioning nut 22 to make the positioning nut 22 firmly clamped with the profile mounting plate 5 again, fixing the position of the tension adjusting wheel 21 in the slide groove 20, preventing the tension adjusting wheel 21 from shifting and causing abnormal tension again, thus providing transmission guarantee for the stable operation of the entire filling device.

[0043] The front end of the profile mounting plate 5 is provided with a discharge hole 25. The bottom of the discharge hole 25 is provided with a feeding seat 27. The feeding seat 27 is fixedly connected to the profile mounting plate 5. The top surface of the middle part of the profile mounting plate 5 is fixedly and symmetrically equipped with a bracket 23. The top of the bracket 23 is fitted with an M4 fiber optic sensor 24. The inside of the profile mounting plate 5 on both sides of the discharge hole 25 is fitted with an M6 fiber optic sensor 26.

[0044] From the perspective of material conveying guidance, the above structure design forms a directional conveying channel for materials with the discharge hole 25 and the feeding seat 27. After the rotating feeding mechanism completes the quantitative measurement, the solid material falls from the discharge groove 19 of the bearing mounting seat 9 into the discharge hole 25 inside the front end of the profile mounting plate 5. Since the feeding seat 27 is fixedly connected to the profile mounting plate 5 and is located at the bottom of the discharge hole 25, it can guide the falling material and prevent the material from deviating from the preset path, spilling, or accumulating during the conveying process. This ensures that the material can be accurately conveyed to the material cup 28 below, providing a channel guarantee for the stable operation of subsequent filling operations.

[0045] From the perspective of material status monitoring, the M4 fiber optic sensor 24 and the M6 ​​fiber optic sensor 26 respectively monitor the "material balance" and "material flow status" in real time. The M4 fiber optic sensor 24 is fitted and installed on the top surface of the profile mounting plate 5 in the middle through the bracket 23. The bracket 23 is symmetrically fixed, which can ensure that the sensor detection area accurately covers the inside of the cylindrical material cylinder 6 and detects the balance of solid material in the cylindrical material cylinder 6 in real time. When the material height is lower than the preset threshold, the M4 fiber optic sensor 24 immediately transmits the signal to the PLC system. The PLC system can issue a material replenishment reminder to the operator through the human-machine interface to avoid the "empty filling" phenomenon caused by the cylindrical material cylinder 6 being empty, and reduce the generation of unqualified products.

[0046] The M6 ​​fiber optic sensor 26 is embedded in the profile mounting plate 5 on both sides of the discharge hole 25. Its detection range covers the material flow area of ​​the discharge hole 25, and it can monitor in real time whether the material passes through the channel smoothly. If material agglomeration causes blockage of the discharge hole 25 or abnormal delay in feeding speed, the M6 ​​fiber optic sensor 26 will capture the abnormal change in the optical signal and feed the fault signal back to the PLC system. The PLC system will then control the filling device to stop running and trigger an alarm to prevent equipment jamming or insufficient filling volume due to poor material flow. At the same time, it reduces the frequency and cost of manual inspection. In addition, the two types of fiber optic sensors can also transmit the monitored "material balance data" and "material flow speed data" to the PLC system in real time. The PLC system, combined with the preset filling quantity or filling time parameters, can dynamically fine-tune the speed of the servo motor 14 in the rotating feeding mechanism to further optimize material metering and conveying efficiency and improve the automation and intelligence level of the entire filling device.

[0047] The front end of the support plate 3 is equipped with a control filling mechanism. The control filling mechanism includes a material cup 28 fixedly installed on the top right side of the front end of the support plate 3. The material cup 28 has a discharge hole 29 inside the support plate 3 at the discharge end. A rotary cylinder 30 is installed on the top left side of the front end of the support plate 3. A baffle plate 31 is fixedly installed on the shaft end of the rotary cylinder 30. When the baffle plate 31 rotates, it can open and close the discharge hole 29.

[0048] The above-mentioned structure design allows the material cup 28 to avoid direct impact of material on the subsequent feeding channel, reducing metering deviation caused by unstable material flow rate. The mechanism uses a rotary cylinder 30 to drive the action of the baffle plate 31 to control the opening and closing of the feeding hole 29, and responds to the time setting instructions of the PLC system throughout the process. First, the operator presets the single filling time through the human-machine interface or PLC control panel. After receiving the instruction, the PLC system sends a start signal to the rotary cylinder 30 on the top left of the front end of the support plate 3. The rotary cylinder 30 responds quickly, and its shaft drives the baffle plate 31 to rotate, causing the baffle plate 31 to move away from the closed position of the feeding hole 29 and open the feeding channel. At this time, the material in the material cup 28 flows into the feeding hole 29 inside the support plate 3 through its discharge end under the action of gravity, and is transported to the container to be filled below through the feeding hole 29.

[0049] When the filling time reaches the PLC preset value, the PLC system sends a stop signal to the rotary cylinder 30. The rotary cylinder 30 drives the baffle plate 31 to rotate in the opposite direction, re-fits the discharge hole 29 and closes it, cutting off the material conveying and completing a single "time-based fixed-length discharge" filling process.

[0050] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0051] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A multi-functional filling device for an automated production line, comprising an electric slide table (1), a stepper driver (2) installed on the left side of the electric slide table (1), a support plate (3) connected to the sliding part of the electric slide table (1), a connecting column (4) fixedly installed on the top of the support plate (3), and a profile mounting plate (5) fixedly connected to the top of the connecting column (4), characterized in that: A cylindrical material cylinder (6) is provided at the top front end of the profile mounting plate (5). A material cup (7) is fixedly installed on the outer ring of the top end of the cylindrical material cylinder (6), and a flow guide kit (8) is fixedly installed on the inner ring of the top end of the cylindrical material cylinder (6). A rotating feeding mechanism is installed at the bottom of the cylindrical material cylinder (6); A tension adjustment mechanism is installed on the right side of the middle part of the profile mounting plate (5); The front end of the profile mounting plate (5) is provided with a discharge hole (25), and a feeding seat (27) is provided at the bottom of the discharge hole (25). The feeding seat (27) is fixedly connected to the profile mounting plate (5). The front end of the support plate (3) is equipped with a filling control mechanism.

2. The multi-functional filling device for an automated production line according to claim 1, characterized in that: The rotary feeding mechanism includes a bearing mounting seat (9) fixedly installed at the bottom of the cylindrical cylinder (6). The bottom end of the bearing mounting seat (9) is fixedly connected to the profile mounting plate (5) by bolts. A deep groove ball bearing (10) is installed inside the bearing mounting seat (9). A rotating shaft (11) is installed on the inner ring of the deep groove ball bearing (10). A connecting flange (12) is fixedly installed at the top of the rotating shaft (11). A storage groove (17) is opened at equal angles inside the connecting flange (12). A thin plate (18) is fixedly installed on the front side of the inner ring of the cylindrical cylinder (6). A discharge groove (19) is opened inside the front end of the bearing mounting seat (9).

3. The multi-functional filling device for an automated production line according to claim 2, characterized in that: The rotary unloading mechanism also includes a first synchronous wheel (13) fixedly installed at the bottom of the rotating shaft (11). A servo motor (14) is installed at the top rear end of the profile mounting plate (5). A second synchronous wheel (15) is fixedly installed at the shaft end of the servo motor (14). The second synchronous wheel (15) and the outer ring of the first synchronous wheel (13) are fitted with a synchronous belt (16).

4. The multi-functional filling device for an automated production line according to claim 3, characterized in that: The tension adjustment mechanism includes a groove (20) located on the right side of the middle part of the profile mounting plate (5). A tension adjustment wheel (21) is slidably installed inside the groove (20). The tension adjustment wheel (21) is in contact with the synchronous belt (16). A positioning nut (22) is threaded on the top of the tension adjustment wheel (21). The positioning nut (22) is a split structure and is clamped and connected to the profile mounting plate (5).

5. The multi-functional filling device for an automated production line according to claim 1, characterized in that: A bracket (23) is fixedly and symmetrically installed on the top surface of the middle part of the profile mounting plate (5). An M4 fiber optic sensor (24) is fitted on the top of the bracket (23). An M6 fiber optic sensor (26) is fitted inside the profile mounting plate (5) on both sides of the discharge hole (25).

6. The multi-functional filling device for an automated production line according to claim 1, characterized in that: The filling control mechanism includes a material cup two (28) fixedly installed on the top right side of the front end of the support plate (3). The material cup two (28) has a discharge hole (29) inside the support plate (3) at the discharge end. A rotary cylinder (30) is installed on the top left side of the front end of the support plate (3). A baffle plate (31) is fixedly installed on the shaft end of the rotary cylinder (30). When the baffle plate (31) rotates, it can open and close the discharge hole (29).

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