Capsule liquid filling metering pump system based on artificial intelligence

By introducing a rotating mechanism, an anti-clogging mechanism, and a mixing mechanism into the capsule liquid filling metering pump system, the clogging problem caused by impurities in the liquid medicine was solved, achieving efficient filtration, cleaning, and uniform mixing, thereby improving the filling accuracy and efficiency of the system.

CN121539476APending Publication Date: 2026-02-17TIANCHEN BIOTECHNOLOGY (WEIHAI) CO LTD
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Patent Information

Application Number
CN202511603519.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-11-04
Publication Date
2026-02-17

AI Technical Summary

Technical Problem

Existing AI-based capsule liquid filling metering pump systems are prone to clogging of the metering pump and filling head due to impurities in the liquid, and require frequent disassembly, cleaning, or replacement of the filter, which reduces system efficiency.

Method used

A capsule liquid filling metering pump system was designed, which includes a rotating mechanism, an anti-clogging mechanism, and a mixing mechanism. The system achieves relative motion of the filter cartridge by driving the worm gear and worm wheel through a rotary motor. Combined with the reciprocating motion of the anti-clogging brush holder and the gear meshing connection, the system achieves efficient filtration, cleaning, and uniform mixing of the liquid.

Benefits of technology

It improves the filtration efficiency of the medicine solution, reduces clogging, extends the service life of the filter cartridge, and ensures the uniformity and quality of the medicine solution during storage and use, thereby improving filling accuracy and system efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a capsule liquid filling metering pump system based on artificial intelligence, and relates to the technical field of liquid filling metering pumps, the capsule liquid filling metering pump system comprises a pump body, one side of the pump body is provided with a driving motor, an output shaft of the driving motor is connected with an impeller in the pump body, and the surface of an end cover of the pump body is provided with an input port and an output port. According to the rotating mechanism, meshing transmission of a worm gear, a worm and a fluted disc is utilized, so that the filter cylinder and the outer gear ring rotate integrally, relative movement of liquid medicine and the filter cylinder is effectively increased, adhesion and accumulation of impurities are reduced, blockage is delayed, continuous and efficient filtering operation is achieved, meanwhile, liquid medicine components are evenly mixed, and the filtering efficiency and quality are improved; according to the anti-blocking mechanism, an anti-blocking brush frame vertically moves in a reciprocating mode through sliding connection of a displacement plate and a supporting shaft, the filter cylinder rotates in combination, the dual cleaning effect on impurities is achieved, the cleaning efficiency is improved, and the service life of the filter cylinder is effectively prolonged.
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Description

Technical Field

[0001] This invention relates to the field of liquid filling metering pump technology, specifically to an artificial intelligence-based capsule liquid filling metering pump system. Background Technology

[0002] With the rapid development of artificial intelligence (AI) technology, its application in various industries is becoming increasingly widespread. In the field of capsule liquid filling, traditional metering pump systems suffer from problems such as low filling accuracy and poor adaptability, making it difficult to meet the high requirements of modern pharmaceutical and health product industries for product quality and production efficiency. Therefore, capsule liquid filling metering pump systems based on AI technology have emerged. This system integrates advanced sensor technology, high-precision metering pumps, and intelligent control algorithms to monitor key parameters in the filling process in real time and intelligently adjust the operating status of the metering pump based on this data, achieving precise control of the liquid filling volume within the capsules.

[0003] Currently, existing AI-based capsule liquid filling metering pump systems use a metering pump to draw liquid medication from a storage container and deliver it to a filling head via a connecting pipe. The filling head then fills the capsules with the liquid medication. In this process, the liquid medication is generally delivered directly to the filling head through the metering pump and connecting pipe. This makes it easy for residues or impurities in the liquid medication to affect the performance and accuracy of the metering pump, and may even cause blockages or damage to the metering pump and filling head. Some systems use filters to achieve some filtration, but this requires frequent disassembly, cleaning, or replacement, which greatly reduces the efficiency of the capsule liquid filling metering pump system. Summary of the Invention

[0004] The purpose of this invention is to provide an artificial intelligence-based capsule liquid filling metering pump system to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an artificial intelligence-based capsule liquid filling metering pump system, comprising a pump body, a drive motor mounted on one side of the pump body, the output shaft of the drive motor being connected to an impeller inside the pump body, an inlet and an outlet respectively provided on the end cover surface of the pump body, the pump body and the drive motor being mounted on the top of a mounting plate, a liquid storage container being provided on the side of the mounting plate away from the pump body, the rear end of the mounting plate being connected to a frame, a placement seat and a support frame being sequentially provided on the top of the frame, a hydraulic cylinder being mounted on the inner side of the support frame, and a filling assembly being provided between the hydraulic cylinder and the outlet;

[0006] The mounting plate has a transfer cylinder at its top, and a cylinder cover is installed at the top of the transfer cylinder. Connecting pipes are provided between the transfer cylinder and the inlet, and between the cylinder cover and the liquid storage container. An annular groove plate is provided between the transfer cylinder and the cylinder cover. A filter cylinder is provided on the inner side of the annular groove plate. A rotating mechanism connected to the filter cylinder is provided on the inner side of the transfer cylinder. The rotating mechanism includes a worm gear and a support shaft connected to the transfer cylinder via a bearing. A worm wheel sleeved on the surface of the support shaft is engaged with the front end of the worm gear. A gear plate is provided on the surface of the support shaft above the worm wheel. An external gear ring sleeved on the outer side of the filter cylinder is engaged with one side of the gear plate.

[0007] An anti-blocking mechanism is provided on the inner side of the transfer cylinder. The anti-blocking mechanism includes a displacement plate sleeved on the outside of the support shaft, and a displacement plate sleeved on the outside of the filter cylinder is provided on one side of the displacement plate.

[0008] Preferably, a rotary motor is installed on one side of the transfer cylinder, and the output end of the rotary motor is connected to the worm gear via a coupling.

[0009] Preferably, the top of the outer surface of the filter cartridge is provided with inner clamping frames at equal intervals, and the inner surface of the outer toothed ring is provided with inner clamping plates at equal intervals to form a locking structure with the inner clamping frames.

[0010] Preferably, the top end of the outer gear ring is provided with support members A at equal intervals, and the top end of the inner surface of the transfer cylinder is provided with a support groove A that forms a sliding structure with the support members A.

[0011] Preferably, the outer surface of the support shaft is provided with a guide groove, and the inner surface of the displacement plate is provided with a guide post that forms a sliding structure with the guide groove.

[0012] Preferably, a guide rod is provided on the side of the transfer cylinder away from the support shaft, and a guide block connected to the anti-clogging brush holder is slidably connected to the outer surface of the guide rod.

[0013] Preferably, a mixing mechanism is provided at one end of the cylinder cover near the filter cylinder. The mixing mechanism includes a mixing frame that is rotatably connected to the cylinder cover via a bearing. A gear is provided at the top of the outer surface of the mixing frame, and an internal gear ring is meshed with the outer side of the gear.

[0014] Preferably, the outer surface of the inner gear ring is provided with outer clamping plates at equal intervals, the top of the inner surface of the filter cartridge is provided with an outer clamping frame that forms an engaging structure with the outer clamping plates, the top of the inner gear ring is provided with support members B at equal intervals, and the inner surface of the cartridge cover is provided with a support groove B that forms a sliding structure with the support member B.

[0015] Preferably, the transfer cylinder and the cylinder cover are provided with limit wheels at equal intervals at their respective ends, and the limit wheels are in rolling connection with the annular groove plate.

[0016] Preferably, the filling assembly includes a support plate connected to a hydraulic cylinder, an infusion pipe assembly communicating with a pump body is installed at the bottom end of the support plate, and filling heads are equidistantly arranged at the bottom end of the infusion pipe assembly near the support plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This invention incorporates a rotating mechanism. After the filter cartridge is placed inside the intermediate rotating cylinder, the inner clamping plate and inner clamping frame work together to form an integral structure between the filter cartridge and the outer gear ring. Because the worm gear meshes with the worm, when the rotary motor is operating, the output end of the rotary motor drives the worm to rotate. Simultaneously, the worm gear, support shaft, and gear disc rotate together. Since the outer gear ring meshes with the gear disc, the outer gear ring and the filter cartridge rotate together, increasing the relative motion between the liquid medicine and the filter cartridge. This helps reduce the adhesion and accumulation of impurities, delays clogging, and facilitates continuous filtration, greatly improving filtration efficiency. Furthermore, it provides a certain stirring effect on the liquid medicine, helping to mix the components more evenly, thereby improving the filtration efficiency of the capsule liquid filling metering pump system and ensuring the quality of the liquid medicine.

[0019] 2. This invention incorporates an anti-clogging mechanism. Since the displacement plate and support shaft are slidably connected via guide columns and guide grooves, and the anti-clogging brush holder and transfer cylinder are slidably connected via guide blocks and guide rods, the anti-clogging brush holder reciprocates vertically during the rotation of the support shaft. This allows the anti-clogging brush holder to push away impurities adhering to the mesh at the end of the filter cartridge, reducing impurity accumulation. The combination of the anti-clogging brush holder and the rotation of the filter cartridge creates a dual removal effect on impurities, improving cleaning efficiency and extending the service life of the filter cartridge.

[0020] 3. This invention incorporates a mixing mechanism. After the cap and transfer cylinder are closed, the outer clamping plate and outer clamping frame work together to form an integrated structure between the filter cylinder and the inner gear ring. Because the gear meshes with the inner gear ring, the inner gear ring rotates along with the filter cylinder during rotation. Simultaneously, the gear and mixing frame rotate together, further ensuring uniform mixing of the liquid medicine. This prevents the liquid medicine from precipitating due to gravity during long-term storage, thus ensuring the uniformity of the liquid medicine during storage and use, and guaranteeing the delivery quality of the liquid medicine by the capsule liquid filling metering pump system. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a side sectional view of the pump body of the present invention;

[0023] Figure 3This is a three-dimensional cross-sectional view of the rotating cylinder and the cylinder cover in this invention;

[0024] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 For the present invention Figure 3 Enlarged structural diagram at point B;

[0026] Figure 6 This is a three-dimensional structural diagram of the rotating mechanism and filter cartridge of the present invention;

[0027] Figure 7 This is an exploded perspective view of the anti-blocking mechanism of the present invention;

[0028] Figure 8 This is a three-dimensional structural diagram of the hybrid mechanism of the present invention;

[0029] Figure 9 This is a three-dimensional structural diagram of the filter cartridge of the present invention.

[0030] In the diagram: 1. Pump body; 101. Impeller; 102. Drive motor; 103. Inlet; 104. Outlet; 2. Mounting plate; 3. Transmission cylinder; 4. Cylinder cover; 5. Filter cartridge; 6. Rotating mechanism; 601. Rotary motor; 602. Worm; 603. Worm wheel; 604. Support shaft; 605. Gear disc; 606. External gear ring; 607. Inner clamping plate; 608. Inner clamping frame; 609. Support component A; 610. Support groove A; 7. Anti-clogging mechanism; 701. Anti-clogging brush holder; 702. Displacement plate; 703. Guide column 704. Guide groove; 705. Guide block; 706. Guide rod; 8. Mixing mechanism; 801. Gear; 802. Mixing frame; 803. Internal gear ring; 804. Outer clamping plate; 805. Outer clamping frame; 806. Support component B; 807. Support groove B; 9. Annular groove plate; 10. Limiting wheel; 11. Liquid storage container; 12. Connecting pipe; 13. Support frame; 14. Hydraulic cylinder; 15. Filling assembly; 1501. Support plate; 1502. Filling head; 1503. Infusion tubing assembly; 16. Placement seat; 17. Frame. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figure 1 and Figure 2This invention provides a technical solution: an artificial intelligence-based capsule liquid filling metering pump system, comprising a pump body 1, a drive motor 102 mounted on one side of the pump body 1, the output shaft of the drive motor 102 being connected to an impeller 101 inside the pump body 1, an inlet 103 and an outlet 104 respectively provided on the end cover surface of the pump body 1, the pump body 1 and the drive motor 102 being mounted on the top of a mounting plate 2, a liquid storage container 11 being provided on the side of the mounting plate 2 away from the pump body 1, and the rear end of the mounting plate 2 being connected to... The frame 17 is connected, and the top of the frame 17 is provided with a placement seat 16 and a support frame 13 in sequence. A hydraulic cylinder 14 is installed on the inner side of the support frame 13. A filling assembly 15 is provided between the hydraulic cylinder 14 and the output port 104. The filling assembly 15 includes a support plate 1501 connected to the hydraulic cylinder 14. An infusion tube assembly 1503 communicating with the pump body 1 is installed at the bottom end of the support plate 1501. Filling heads 1502 are equidistantly arranged near the bottom end of the infusion tube assembly 1503 close to the support plate 1501.

[0033] See Figure 1 and Figure 2 It can be seen that the filling head 1502 is controlled by the hydraulic cylinder 14 to move back and forth in the vertical direction, while the drive motor 102 drives the impeller 101 in the pump body 1 to rotate. The mechanical pulse generated by the impeller 101 draws the medicine liquid out of the medicine storage container through the connecting pipe 12. After being filtered by the filter cartridge 5 in the transfer cylinder 3, it is accurately measured and then sent into the infusion tube group 1503. After that, it is sent into the capsule through the filling head 1502 to realize the filling of the medicine liquid and the capsule.

[0034] See Figure 1 and Figure 2 It can be seen that the pump body 1, drive motor 102, impeller 101, inlet 103 and outlet 104 together constitute a metering pump. The metering pump adopts an adjustable speed centrifugal pump design. It uses advanced sensor technology to monitor key parameters in the filling process in real time, and enables the PLC control system to intelligently adjust the speed of drive motor 102 based on these data in order to adjust the working state of the metering pump and achieve precise control of the liquid filling volume in the capsule to adapt to the filling needs under different working conditions.

[0035] See Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 9It is known that a transfer cylinder 3 is provided at the top of the mounting plate 2, and a cylinder cover 4 is installed at the top of the transfer cylinder 3. The cylinder cover 4 is connected to the transfer cylinder 3 by bolts. A connecting pipe 12 is provided between the transfer cylinder 3 and the inlet 103 and between the cylinder cover 4 and the liquid storage container 11. The connecting pipe 12 between the transfer cylinder 3 and the inlet 103 is a rigid pipe, and the connecting pipe 12 between the cylinder cover 4 and the liquid storage container 11 is a corrugated flexible pipe. An annular groove plate 9 is provided between the transfer cylinder 3 and the cylinder cover 4, and a filter cylinder 5 is provided on the inner side of the annular groove plate 9.

[0036] See Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 9 It can be seen that the filter cartridge 5 filters impurities in the liquid medicine during the transportation process to ensure quality. When the cover 4 is separated from the transfer cylinder 3, the filter cartridge 5 inside the transfer cylinder 3 can be taken out for cleaning or replacement, which is quite convenient to use.

[0037] See Figures 3-6 and Figure 7 , Figure 9 It can be seen that a rotating mechanism 6 connected to the filter cartridge 5 is provided on the inner side of the intermediate transfer cylinder 3. The rotating mechanism 6 includes a worm 602 and a support shaft 604 connected to the intermediate transfer cylinder 3 via bearings. The front end of the worm 602 is meshed with a worm wheel 603 sleeved on the surface of the support shaft 604. A gear disc 605 is provided on the surface of the support shaft 604 above the worm wheel 603. An external gear ring 606 sleeved on the outer side of the filter cartridge 5 is meshed with one side of the gear disc 605. The intermediate transfer cylinder 3 A rotary motor 601 is installed on one side of the filter cylinder 5. The output end of the rotary motor 601 is connected to the worm gear 602 via a coupling. An inner frame 608 is equidistantly arranged on the top of the outer surface of the filter cylinder 5. An inner plate 607 is equidistantly arranged on the inner surface of the outer gear ring 606, which forms a locking structure with the inner frame 608. A support member A609 is equidistantly arranged on the top of the outer gear ring 606. A support groove A610 is opened on the top of the inner surface of the intermediate rotating cylinder 3, which forms a sliding structure with the support member A609.

[0038] See Figures 3-6 and Figure 7 , Figure 9It can be seen that after the filter cartridge 5 is placed inside the transfer cylinder 3, the inner clamping plate 607 and the inner clamping frame 608 cooperate to form an integral structure between the filter cartridge 5 and the outer gear ring 606. Since the worm wheel 603 is meshed with the worm 602, when the rotary motor 601 is working, the output end of the rotary motor 601 drives the worm 602 to rotate. At the same time, the worm wheel 603, the support shaft 604, and the gear disc 605 rotate together. Since the outer gear ring 606 is meshed with the gear disc 605, the outer gear ring 606 and the filter cartridge 5 rotate together to increase the relative motion between the liquid medicine and the filter cartridge 5. This helps to reduce the adhesion and accumulation of impurities, delay the occurrence of blockage, and facilitate continuous filtration operations, greatly improving filtration efficiency. In addition, it can also produce a certain stirring effect on the liquid medicine, which helps to mix the components in the liquid medicine more evenly, thereby improving the filtration efficiency of the capsule liquid filling metering pump system and ensuring the quality of the liquid medicine.

[0039] See Figure 3 , Figure 4 , Figure 5 and Figure 7 It is known that an anti-blocking mechanism 7 is provided on the inner side of the transfer cylinder 3. The anti-blocking mechanism 7 includes a displacement plate 702 sleeved on the outside of the support shaft 604. A displacement plate 702 sleeved on the outside of the filter cylinder 5 is provided on one side of the displacement plate 702. A guide groove 704 is provided on the outer surface of the support shaft 604. A guide post 703 forming a sliding structure with the guide groove 704 is provided on the inner surface of the displacement plate 702. A guide rod 706 is provided on the side of the transfer cylinder 3 away from the support shaft 604. A guide block 705 connected to the anti-blocking brush holder 701 is slidably connected to the outer surface of the guide rod 706.

[0040] See Figure 3 , Figure 4 , Figure 5 and Figure 7 As can be seen, since the displacement plate 702 and the support shaft 604 are slidably connected through the guide column 703 and the guide groove 704, and the anti-clogging brush holder 701 and the transfer cylinder 3 are slidably connected through the guide block 705 and the guide rod 706, the anti-clogging brush holder 701 makes a vertical reciprocating motion during the rotation of the support shaft 604. This allows the anti-clogging brush holder 701 to push away impurities adhering to the mesh at the end of the filter cartridge 5, thereby reducing the accumulation of impurities. The combination of the anti-clogging brush holder 701 and the rotation of the filter cartridge 5 creates a dual removal effect on impurities, which not only improves cleaning efficiency but also helps extend the service life of the filter cartridge 5.

[0041] See Figure 1 , Figure 3 , Figure 5 , Figure 8 and Figure 9It is known that a mixing mechanism 8 is provided at one end of the cylinder cover 4 near the filter cylinder 5. The mixing mechanism 8 includes a mixing frame 802 that is rotatably connected to the cylinder cover 4 via a bearing. A gear 801 is provided at the top of the outer surface of the mixing frame 802. An internal gear ring 803 is meshed with the outer side of the gear 801. An outer clamping plate 804 is provided at equal intervals on the outer surface of the internal gear ring 803. An outer clamping frame 805 that forms a clamping structure with the outer clamping plate 804 is provided at the top of the inner surface of the filter cylinder 5. A support member B806 is provided at equal intervals at the top of the internal gear ring 803. A support groove B807 that forms a sliding structure with the support member B806 is opened on the inner surface of the cylinder cover 4.

[0042] See Figure 1 , Figure 3 , Figure 5 , Figure 8 and Figure 9 It can be seen that after the cap 4 and the transfer cylinder 3 are closed, the filter cylinder 5 and the inner gear ring 803 form an integrated structure through the cooperation of the outer clamping plate 804 and the outer clamping frame 805. Since the gear 801 and the inner gear ring 803 are meshed, the inner gear ring 803 rotates together with the filter cylinder 5 during rotation. At the same time, the gear 801 and the mixing frame 802 rotate together, which can further play a role in uniformly mixing the medicine liquid. This can prevent the components of the medicine liquid from precipitating due to gravity during long-term storage, thereby ensuring the uniformity of the medicine liquid during storage and use, and ensuring the delivery quality of the medicine liquid by the capsule liquid filling metering pump system.

[0043] See Figure 1 , Figure 3 , Figure 5 and Figure 9 It is known that the transfer cylinder 3 and the cylinder cover 4 are both provided with limit wheels 10 at equal intervals at their respective ends, and the limit wheels 10 are rolledly connected to the annular groove plate 9, which can help reduce the friction between the annular groove plate 9 and the transfer cylinder 3 and the cylinder cover 4, so as to prevent the rotation of the annular groove plate 9 and the filter cylinder 5 from being hindered.

[0044] Working principle: When using this AI-based capsule liquid filling metering pump system, the filling head 1502 is controlled by the hydraulic cylinder 14 to move reciprocally in the vertical direction. At the same time, the drive motor 102 drives the impeller 101 in the pump body 1 to rotate. The mechanical pulses generated by the impeller 101 draw the liquid medicine from the storage container through the connecting pipe 12. After being filtered by the filter cartridge 5 in the transfer cylinder 3, it is accurately metered and then sent into the infusion tube assembly 1503. After that, it is sent into the capsule through the filling head 1502 to realize the filling of the liquid medicine and the capsule.

[0045] At the same time, the rotary motor 601 is started, causing the output end of the rotary motor 601 to drive the worm 602 to rotate. Through the meshing action of the worm wheel 603 and the worm 602, the worm wheel 603, the support shaft 604, and the gear disk 605 rotate together. Through the meshing action of the external gear ring 606 and the gear disk 605, the external gear ring 606 and the filter cartridge 5 rotate together, so as to increase the relative movement between the liquid and the filter cartridge 5, which helps to reduce the adhesion and accumulation of impurities. At the same time, through the sliding action of the displacement plate 702 and the support shaft 604, the anti-clogging brush holder 701 makes a vertical reciprocating motion, so as to push the impurities adhering to the mesh at the end of the filter cartridge 5 by the anti-clogging brush holder 701, thereby reducing the accumulation of impurities.

[0046] During this process, the internal gear ring 803 rotates together. Through the meshing action of gear 801 and internal gear ring 803, gear 801 and mixing frame 802 rotate together, which can further achieve the effect of uniform mixing of the liquid medicine. This can prevent the components of the liquid medicine from precipitating due to gravity during long-term storage, thereby ensuring the uniformity of the liquid medicine during storage and use. This guarantees the delivery quality of the liquid medicine by the capsule liquid filling metering pump system. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0047] 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. An artificial intelligence-based capsule liquid filling metering pump system, comprising a pump body (1), a drive motor (102) is installed on one side of the pump body (1), the output shaft of the drive motor (102) is connected with an impeller (101) inside the pump body (1), an input port (103) and an output port (104) are respectively arranged on the surface of the end cover of the pump body (1), the pump body (1) and the drive motor (102) are installed on the top end of a mounting plate (2), a liquid storage container (11) is arranged on the side of the mounting plate (2) away from the pump body (1), the rear end of the mounting plate (2) is connected with a rack (17), a placing seat (16) and a support frame (13) are sequentially arranged on the top end of the rack (17), a hydraulic cylinder (14) is installed on the inner side of the support frame (13), and a filling assembly (15) is arranged between the hydraulic cylinder (14) and the output port (104); characterized in that: a transfer cylinder (3) is arranged on the top end of the mounting plate (2), a cylinder cover (4) is installed on the top end of the transfer cylinder (3), connecting pipes (12) are arranged between the transfer cylinder (3) and the input port (103) and between the cylinder cover (4) and the liquid storage container (11), an annular groove plate (9) is arranged between the transfer cylinder (3) and the cylinder cover (4), a filter cylinder (5) is arranged on the inner side of the annular groove plate (9), a rotating mechanism (6) connected with the filter cylinder (5) is arranged on the inner side of the transfer cylinder (3), the rotating mechanism (6) comprises a worm (602) connected with the transfer cylinder (3) through a bearing and a support shaft (604), the front end of the worm (602) is engagedly connected with a worm gear (603) sleeved on the surface of the support shaft (604), a toothed disc (605) is arranged on the surface of the support shaft (604) above the worm gear (603), and one side of the toothed disc (605) is engagedly connected with an outer gear ring (606) sleeved on the outer side of the filter cylinder (5); a blockage prevention mechanism (7) is arranged on the inner side of the transfer cylinder (3), the blockage prevention mechanism (7) comprises a displacement plate (702) sleeved on the outer side of the support shaft (604), and one side of the displacement plate (702) is provided with a displacement plate (702) sleeved on the outer side of the filter cylinder (5).

2. The artificial intelligence based liquid filling metering pump system of capsules as claimed in claim 1 wherein: A rotary motor (601) is installed on one side of the transfer cylinder (3), and the output end of the rotary motor (601) is connected with the worm (602) through a shaft coupling.

3. The artificial intelligence based liquid filling metering pump system for capsules as claimed in claim 1 wherein: An inner clamping frame (608) is equidistantly arranged on the top end of the outer surface of the filter cylinder (5), and an inner clamping plate (607) is equidistantly arranged on the inner surface of the outer gear ring (606) to form a clamping structure with the inner clamping frame (608).

4. The artificial intelligence based liquid capsule filling metering pump system as claimed in claim 3 wherein: A support piece A (609) is equidistantly arranged on the top end of the outer gear ring (606), and a support groove A (610) is formed on the top end of the inner surface of the transfer cylinder (3) to form a sliding structure with the support piece A (609).

5. The artificial intelligence based liquid filling metering pump system for capsules as claimed in claim 1 wherein: A guide groove (704) is formed on the outer surface of the support shaft (604), and a guide column (703) is arranged on the inner surface of the displacement plate (702) to form a sliding structure with the guide groove (704).

6. The artificial intelligence based liquid capsule filling metering pump system as claimed in claim 1 wherein: The inner side of the transfer cylinder (3) is provided with a guide rod (706) away from the supporting shaft (604), and the outer surface of the guide rod (706) is slidably connected with a guide block (705) connected with the anti-blocking brush holder (701).

7. The artificial intelligence based liquid filling metering pump system of capsules as claimed in claim 1 wherein: The end of the cylinder cover (4) close to the filter cylinder (5) is provided with a mixing mechanism (8), the mixing mechanism (8) comprises a mixing frame (802) rotatably connected with the cylinder cover (4) through a bearing, the top end of the outer surface of the mixing frame (802) is provided with a gear (801), and the outer side of the gear (801) is meshedly connected with an inner ring gear (803).

8. The artificial intelligence based liquid capsule filling metering pump system as claimed in claim 7, wherein: The outer surface of the inner ring gear (803) is equidistantly provided with an outer clamping plate (804), the top end of the inner surface of the filter cylinder (5) is provided with an outer clamping frame (805) forming a clamping structure with the outer clamping plate (804), and the top end of the inner ring gear (803) is equidistantly provided with a support B (806), and the inner surface of the cylinder cover (4) is provided with a support groove B (807) forming a sliding structure with the support B (806).

9. The artificial intelligence based liquid filling metering pump system of capsules as claimed in claim 1 wherein: The end of the transfer cylinder (3) and the cylinder cover (4) close to each other is equidistantly provided with a limiting wheel (10), and the limiting wheel (10) is rollingly connected with the annular groove plate (9).

10. The artificial intelligence based liquid filling metering pump system of capsules as claimed in claim 1 wherein: The filling assembly (15) comprises a support plate (1501) connected with the hydraulic cylinder (14), the bottom end of the support plate (1501) is provided with a liquid delivery pipe group (1503) in communication with the pump body (1), and the liquid delivery pipe group (1503) is equidistantly provided with a filling head (1502) close to the bottom end of the support plate (1501).