Mother liquid pipeline automatic docking device and working method thereof

Abstract

The invention discloses a mother liquor pipeline automatic butt joint device and a working method thereof.The device comprises a vertical base, a liquid receiving box, a moving assembly, a filter mounting base and a mother liquor pipeline assembly, the moving assembly and the mother liquor pipeline assembly are connected to the vertical base, the filter mounting base is connected with the moving assembly, and the filter mounting base is connected with the mother liquor pipeline assembly; the filter mounting seat is located below the mother liquid pipeline assembly, the liquid receiving box is connected to one side of the vertical seat, and the liquid receiving box is located below the filter mounting seat. By means of the device, automatic butt joint of mother liquor pipelines can be achieved, the connecting and split charging process of the pipelines is simplified, the overall operation efficiency is improved, and the error rate is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline docking devices, and in particular to an automatic mother liquid pipeline docking device and a working method thereof. Background Art

[0002] In the field of nuclear medicine packaging, the radioactive mother liquid after synthesis usually needs to be accurately divided into multiple small doses of radionuclide liquid for use by hospitals for patients. Nuclear medicine packaging requires mother liquid access, that is, the radioactive nuclear medicine liquid is directly connected to the packaging equipment from the synthesizer. At this stage, the handling and transportation of the mother liquid must maintain strict sterility and safety standards to avoid any contamination or radiation leakage.

[0003] At present, the connection between the mother liquid pipeline and the filling mechanism is completely dependent on manual work. This manual operation is not only cumbersome, but also easily leads to the residue of radioactive liquid medicine, thereby increasing the risk of radiation exposure for workers. Since the liquid medicine may contain radioactive components, workers are easily exposed to radiation when handling these pipelines during the manual takeover process, which poses a potential threat to their health. The operation of the takeover process is relatively complicated, especially in a small space environment, which makes it more inconvenient for workers to operate, increasing the possibility of errors.

[0004] Therefore, it is necessary to design a new method to realize automatic docking of mother liquor pipelines, simplify the connection and subpackaging processes of pipelines, improve overall operating efficiency, and reduce the error rate. Summary of the invention

[0005] The purpose of the present invention is to overcome the defects of the prior art and provide a mother liquid pipeline automatic docking device and a working method thereof.

[0006] To solve the above technical problems, the objective of the present invention is achieved through the following technical solutions: providing an automatic docking device for a mother liquid pipeline, comprising: a stand, a liquid receiving box, a moving assembly, a filter mounting seat and a mother liquid pipeline assembly, wherein the moving assembly and the mother liquid pipeline assembly are respectively connected to the stand, the filter mounting seat is connected to the moving assembly, the filter mounting seat is located below the mother liquid pipeline assembly, the liquid receiving box is connected to one side of the stand, and the liquid receiving box is located below the filter mounting seat.

[0007] A further technical solution is as follows: a plurality of filter opening slots are provided on the filter mounting seat.

[0008] Its further technical solution is: it also includes a ball screw, the filter mounting seat is provided with a plurality of mounting holes, the mounting holes are communicated with the filter opening grooves, and the ball screw is located in the mounting holes.

[0009] Its further technical solution is: the moving component includes a power source, a power source mounting seat, a driving plate, a slide rail, a slider and a connecting plate, the power source is connected to one side of the stand through the power source mounting seat, the power source is connected to the driving plate, one side of the driving plate is connected to the slider, the slider is connected to the slide rail, the connecting plate is connected to the driving plate, the slide rail is connected to the stand, and the connecting plate is connected to one side of the filter mounting seat.

[0010] Its further technical solution is: it also includes a positioning component, the positioning component includes a sensing sheet and a slot-type photoelectric sensor, the slot-type photoelectric sensor is installed on the stand, and the sensing sheet is connected to one end of the driving plate close to the slot-type photoelectric sensor.

[0011] A further technical solution is as follows: the mother liquid pipeline assembly comprises a plurality of male connectors and a plurality of mother liquid pipelines, the male connectors are mounted on the stand, and the mother liquid pipelines are connected to the male connectors.

[0012] A further technical solution is as follows: the upper end of the stand extends horizontally outward to form an extension plate, the extension plate is provided with a plurality of through holes, the through holes are aligned with the filter opening slots, and the male connector is inserted into the through holes.

[0013] A further technical solution is: it also includes a protective cover, which is connected to a side of the stand close to the moving component.

[0014] Its further technical solution is: it also includes a cleaning component, the cleaning component is connected to one side of the stand, the cleaning component includes a cleaning fixed seat, a cleaning mounting seat and a cleaning joint, the cleaning fixed seat is connected to one side of the stand, the cleaning mounting seat is connected to the cleaning fixed seat, the cleaning mounting seat is arranged in a circular ring shape, one side of the cleaning seat is provided with an opening, an inner retaining ring is provided in the cleaning mounting seat, the cleaning joint is placed in the cleaning mounting seat, and the cleaning joint abuts against the inner retaining ring.

[0015] In addition, in order to overcome the defects of the prior art, the present invention also provides a working method performed by the above-mentioned mother liquid pipeline automatic docking device, comprising:

[0016] When the filter is grabbed by the robot arm and placed in the filter mounting seat and the mother liquid bottle is placed in the liquid receiving box, the moving assembly drives the filter mounting seat to move until the filter and the mother liquid pipeline assembly are docked, and liquid filling begins;

[0017] When the liquid in the mother liquid bottle is filled to a set amount, the moving assembly drives the filter mounting seat to move until the filter is separated from the mother liquid pipeline assembly.

[0018] The beneficial effects of the present invention compared with the prior art are as follows: the present invention ensures that the various parts are tightly connected by arranging a stand, a liquid receiving box, a moving assembly, a filter mounting seat and a mother liquid pipeline assembly; the moving assembly is connected to the filter mounting seat and can be flexibly moved to facilitate the docking and liquid transfer between the filter on the filter mounting seat and the mother liquid pipeline assembly, and the filter can effectively filter the liquid when docking; the liquid receiving box is located on one side of the stand and is lower than the filter mounting seat; a mother liquid bottle is placed in the liquid receiving box to facilitate the collection of liquid flowing out through the filter; the filter mounting seat can automatically rise and fall through the drive of the moving assembly to achieve quick connection and disconnection of the mother liquid pipeline, which overall simplifies the pipeline connection and packaging process, reduces the complexity of manual operation, thereby improving overall operating efficiency and reducing the error rate.

[0019] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0021] Figure 1 A schematic diagram of the three-dimensional structure of an automatic mother liquid pipeline docking device provided in an embodiment of the present invention;

[0022] Figure 2 A schematic diagram of the three-dimensional structure of an automatic docking device for a mother liquid pipeline provided in an embodiment of the present invention (without the protective cover);

[0023] Figure 3 A schematic diagram of the three-dimensional structure of a filter mounting seat provided in an embodiment of the present invention;

[0024] Figure 4 A schematic diagram of the three-dimensional structure of a cleaning mounting base provided in an embodiment of the present invention;

[0025] Figure 5 A schematic diagram of the three-dimensional structure of a cleaning fixing seat provided in an embodiment of the present invention;

[0026] Description of the symbols in the figure:

[0027] 10. Stand; 11. Extension plate; 20. Liquid receiving box; 30. Moving assembly; 31. Power source; 32. Power source mounting seat; 33. Drive plate; 34. Slide rail; 35. Slider; 36. Connecting plate; 37. Induction sheet; 38. Slot-type photoelectric sensor; 40. Filter mounting seat; 41. Filter opening slot; 42. Mounting hole; 50. Mother liquid pipeline assembly; 51. Male connector; 52. Mother liquid pipeline; 53. Nut; 60. Ball screw; 70. Filter; 80. Mother liquid bottle; 90. Cleaning assembly; 91. Cleaning fixing seat; 911. Mounting ring; 92. Cleaning mounting seat; 921. Inner retaining ring; 922. Mounting slot; 93. Cleaning joint; 100. Two-way valve. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0030] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0031] It should be further understood that the term "and / or" used in the present description and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0032] Nuclear medicine packaging involves accurately packaging the synthesized radioactive mother liquid into multiple tiny doses of liquid medicine for use in hospitals. The mother liquid is connected to the packaging equipment by the synthesizer, and the entire process must follow strict sterility and safety standards. Currently, the connection between the mother liquid pipeline and the packaging mechanism is completely manual, which is cumbersome and prone to liquid medicine residue. Manual operation increases the risk of radiation exposure to workers and may pose a threat to health. Especially in a confined environment, the takeover process is complicated and the possibility of error increases.

[0033] To this end, an embodiment of the present invention provides an automatic mother liquid pipeline docking device to achieve automatic docking of mother liquid pipelines, simplify the connection and packaging process of the pipelines, improve overall operating efficiency, and reduce the error rate.

[0034] Specifically, the mother liquid pipeline automatic docking device includes a stand 10, a liquid receiving box 20, a moving assembly 30, a filter mounting seat 40 and a mother liquid pipeline assembly 50. The moving assembly 30 is driven by a power source 31, and a slider 35 is connected to a slide rail 34 to achieve a docking action. The filter mounting seat 40 is provided with a plurality of filter opening slots 41 and a ball screw 60 to ensure a stable connection. The mother liquid pipeline assembly 50 is composed of a male connector 51 and a mother liquid pipeline 52 to ensure fluid connection. The device also includes a cleaning assembly 90 and a protective cover to ensure cleaning and protection.

[0035] 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 and specific implementation methods.

[0036] See also Figure 1 and Figure 2 The above-mentioned mother liquid pipeline automatic docking device includes: a stand 10, a liquid receiving box 20, a moving assembly 30, a filter mounting seat 40 and a mother liquid pipeline assembly 50. The moving assembly 30 and the mother liquid pipeline assembly 50 are respectively connected to the stand 10, the filter mounting seat 40 is connected to the moving assembly 30, the filter mounting seat 40 is located below the mother liquid pipeline assembly 50, the liquid receiving box 20 is connected to one side of the stand 10, and the liquid receiving box 20 is located below the filter mounting seat 40.

[0037] The device can be used in conjunction with a robot arm, and each component is supported by a stand 10, wherein the moving component 30 and the mother liquid pipeline component 50 are respectively connected to the stand 10, and the movement of the moving component 30 can be driven by a power source 31 to control the movement of the filter mounting seat 40 so that it can be accurately docked under the mother liquid pipeline component 50. The liquid receiving box 20 is connected to the stand 10 at the side and is located under the filter mounting seat 40 to ensure that when the filter is automatically pulled out, the mother liquid is prevented from splashing on the machine panel, which causes problems such as poor cleaning. It can also further catch the mother liquid in time when an automation failure occurs to prevent the mother liquid from splashing.

[0038] Reduce manual intervention, improve work efficiency, and reduce operational risks; the design of the mobile component 30 ensures the precise connection between the filter 70 and the mother liquid pipeline component 50 to avoid leakage and contamination; the modular design makes each part easy to disassemble and clean, and simple to maintain; the set filter 70 and liquid receiving box 20 can effectively prevent liquid leakage and improve safety; the compact design makes the equipment occupy a smaller space when in use, suitable for application in a variety of environments.

[0039] In one embodiment, see Figure 3 The filter mounting seat is provided with a plurality of filter opening slots 41.

[0040] Specifically, the filter opening slot 41 includes an opening facing away from the stand 10 , and circular openings are respectively provided at the upper and lower ends of the filter opening slot 41 , so that the upper and lower ends of the filter 70 are exposed when the filter 70 is placed.

[0041] In one embodiment, see Figure 1 and Figure 3 The above-mentioned mother liquid pipeline automatic docking device also includes a ball screw 60. The filter mounting seat is provided with a plurality of mounting holes 42. The mounting holes 42 are connected to the filter opening groove 41. The ball screw 60 is located in the mounting hole 42.

[0042] When the filter 70 is automatically grabbed by the robotic arm and placed into the filter opening slot 41 , the glass bead screw will automatically push into the groove position at the upper end of the filter 70 , thereby automatically clamping the filter 70 , thereby facilitating the automatic docking of the filter 70 and the mother liquid pipeline assembly 50 .

[0043] The filter 70 is formed by combining a porous filter 70 and a non-porous filter 70. A groove is provided above the filter 70 to allow the glass bead screw to support and automatically clamp.

[0044] In this embodiment, the filter mount is used to conveniently install and fix multiple filters 70. The filter mount is provided with a plurality of filter opening slots 41, each of which includes an opening facing away from the stand 10. This design allows the filter 70 to be conveniently inserted and fixed, while ensuring that the upper and lower parts of the filter 70 are accessible to the external environment.

[0045] The upper and lower ends of each filter opening slot 41 are provided with circular openings, and this design allows the filter 70 to be easily inserted during installation. The circular openings at the upper and lower ends ensure that the filter 70 can be firmly fixed to avoid displacement during use.

[0046] The device is also equipped with a ball screw 60. The filter mounting seat is provided with a plurality of mounting holes 42, which are connected to the filter opening slot 41. The ball screw 60 is installed in these holes. When the mechanical arm automatically puts the filter 70 into the filter opening slot 41, the ball screw 60 automatically supports the groove at the top of the filter 70 to ensure that the filter 70 is firmly fixed in the opening slot. This process realizes the automatic clamping of the filter 70.

[0047] The filter 70 used is composed of a porous filter 70 and a non-porous filter 70 to form an effective filtering system. A groove is provided on the top of the filter 70, which is specially used for the clamping of the ball screw 60, thereby enhancing the connection stability between the filter 70 and the mother liquid pipeline assembly 50.

[0048] The device realizes automatic grasping and placement of the filter 70 through a mechanical arm, reducing manual intervention. This not only improves work efficiency, but also reduces human errors and risks during operation. The ball screw 60 can accurately support the groove of the filter 70, ensure the stability of the filter 70 in the open groove, and avoid displacement or falling off due to vibration or pressure changes. The design of the filter 70 makes it easy to disassemble and replace, and the maintenance process becomes simple and efficient. The user only needs to easily take out the filter 70 for cleaning or replacement without complicated disassembly and assembly steps. The combined use of porous and non-porous filters 70 can meet different filtering needs and enhance the applicability of the equipment. Users can choose different filters 70 according to specific needs, which improves the flexibility of the equipment. The design effectively avoids the risk of liquid leakage and enhances safety during operation, especially when handling chemical liquids or other volatile substances. The compact design of the device takes up less space and is suitable for use in a variety of environments, especially in laboratories or industrial sites with limited space.

[0049] Through the above principles and benefits, the mother liquid pipeline automatic docking device can provide an efficient, safe and reliable automation solution to meet the needs of modern industry and laboratories for fluid processing.

[0050] In one embodiment, see Figure 2 The above-mentioned moving component 30 includes a power source 31, a power source mounting seat 32, a driving plate 33, a slide rail 34, a slider 35 and a connecting plate 36. The power source 31 is connected to one side of the stand 10 through the power source mounting seat 32. The power source 31 is connected to the driving plate 33. One side of the driving plate 33 is connected to the slider 35. The slider 35 is connected to the slide rail 34. The connecting plate 36 is connected to the driving plate 33. The slide rail 34 is connected to the stand 10. The connecting plate 36 is connected to one side of the filter mounting seat.

[0051] In one embodiment, see Figure 2 The above-mentioned mother liquid pipeline automatic docking device also includes a positioning component, which includes a sensing piece 37 and a slot-type photoelectric sensor 38. The slot-type photoelectric sensor 38 is installed on the stand 10, and the sensing piece 37 is connected to one end of the driving plate 33 close to the slot-type photoelectric sensor 38.

[0052] In this embodiment, the power source 31 is the core driving part of the system, and the power source 31 is responsible for providing the necessary power. It is fixed to one side of the stand 10 through the power source mounting seat 32. The power source mounting seat 32 provides a stable connection between the power source 31 and the stand 10 to ensure the stable operation of the power source 31. The drive plate 33 is connected to the power source 31, receives the drive of the power source 31, and transmits it to the slider 35. One side of the drive plate 33 is connected to the slide rail 34 through the slider 35, allowing the slider 35 to slide along the slide rail 34. The slide rail 34 is installed on the stand 10, and the slider 35 slides freely in the slide rail 34, so that the drive plate 33 can move within a certain range. Through the movement of the slider 35, the drive plate 33 can accurately control the position of the connecting plate 36. The connecting plate 36 is connected to the drive plate 33 and is connected to one side of the filter mounting seat. Under the push of the slider 35, the connecting plate 36 can perform precise linear motion to ensure the accurate docking of the filter 70.

[0053] The slot-type photoelectric sensor 38 is mounted on the stand 10 to monitor the position of the connecting plate 36 and the filter 70 in real time. When the photoelectric sensor detects a signal from the sensing sheet 37, it can be determined whether the current position meets the preset requirements.

[0054] The sensing sheet 37 is connected to one end of the driving plate 33 close to the slot-type photoelectric sensor 38. The sensing sheet 37 is used in conjunction with the photoelectric sensor to ensure that the system can feedback position information in a timely manner and provide necessary adjustment signals.

[0055] When the system is working, the power source 31 drives the slider 35 to move along the slide rail 34 through the driving plate 33, thereby controlling the position of the connecting plate 36. Through the cooperation of the photoelectric sensor and the induction sheet 37, the system can monitor and adjust the docking state of the connecting plate 36 and the filter 70 in real time to ensure an accurate docking process.

[0056] The automatic docking device significantly improves the speed and efficiency of the filter 70 docking by automatically moving and positioning components, reduces the time of manual operation, and ensures smooth work flow. The combination of the slot-type photoelectric sensor 38 and the induction sheet 37 provides real-time position information feedback, so that the device can accurately judge and adjust the position of the connecting plate 36. This high-precision positioning reduces the docking error and ensures the accurate connection of the filter 70. The stable design of the mobile component 30 and the efficient transmission system ensure the reliability during long-term operation, reduce the probability of mechanical failure, and thus increase the service life of the equipment. The system is flexible in design and is suitable for a variety of filter 70 types. Users can adjust the equipment settings according to actual needs, which enhances the versatility of the equipment. The automated operation mode reduces the direct contact between the operator and the equipment and reduces safety hazards. At the same time, the real-time monitoring system ensures that the equipment can stop working in time under abnormal circumstances to ensure safe operation. Since the design takes into account the characteristics of easy disassembly and assembly, the process of maintaining and replacing the filter 70 becomes simpler, and users can quickly perform maintenance and reduce downtime.

[0057] Through the above working principles and benefits, the mother liquor pipeline automatic docking device demonstrates the modern industry's demand for automation and precision, and improves overall work efficiency and safety.

[0058] In one embodiment, see Figure 1 The above-mentioned mother liquid pipeline assembly 50 includes a plurality of male connectors 51 and a plurality of mother liquid pipelines 52 . The male connectors 51 are installed on the stand 10 , and the mother liquid pipelines 52 are connected to the male connectors 51 .

[0059] The male connector 51 is mounted on the stand 10 via a nut 53 .

[0060] In one embodiment, see Figure 1 The upper end of the stand 10 extends horizontally outward to form an extension plate 11. The extension plate 11 is provided with a plurality of through holes, which are aligned with the filter opening groove 41, and the male connector 51 is inserted into the through holes.

[0061] In one embodiment, the above-mentioned mother liquid pipeline automatic docking device also includes a protective cover, which is connected to a side of the stand 10 close to the moving component 30.

[0062] A plurality of male connectors 51 are fixed to the stand 10 by nuts 53 to form a stable connection point. The male connector 51 is connected to the mother liquid pipeline 52, which is responsible for transporting the mother liquid to the filter 70. These pipelines are connected by the male connector 51 to form a complete transport system to transport the mother liquid from the source to the target filter 70.

[0063] The upper end of the stand 10 extends horizontally to form an extension plate 11. The extension plate 11 is provided with a plurality of through holes, which are aligned with the opening slots of the filter 70. The male connector 51 is inserted into the through hole to ensure smooth flow of the mother liquid. The design of the through hole allows the male connector 51 to be accurately docked with the filter 70, so that the mother liquid does not leak during the transmission process.

[0064] The protective cover is installed on the side of the stand 10 close to the moving component 30, and the protective cover provides additional protection for the device to prevent external objects or environmental factors from interfering with and damaging the internal components.

[0065] When the system is running, the mother liquid pipeline 52 delivers the mother liquid to the filter 70 through the male connector 51. The extension plate 11 and the through hole of the stand 10 ensure the accuracy and stability of the docking. At the same time, the protective cover effectively protects the components inside the device and enhances the safety of the system.

[0066] The automatic docking device forms an efficient fluid transmission system by connecting multiple male connectors 51 with the mother liquid pipeline 52, greatly improving the delivery speed of the mother liquid and reducing the operation time. The extension plate 11 and the through-hole design of the stand 10 ensure the precise docking between the male connector 51 and the filter 70, reduce the risk of leakage due to improper docking, and ensure the reliability of the system. The structure of the male connector 51 fixed by the nut 53 ensures that it is not easy to loosen during long-term use, improves the stability and reliability of the system, and reduces the frequency of maintenance. The installation of the protective cover effectively isolates external interference, protects internal components, and reduces the risk of failure caused by external factors. At the same time, the protective cover also provides additional safety protection for operators. This design makes the disassembly and maintenance process of the equipment easier, and users can quickly perform daily inspections and maintenance, reduce downtime, and improve the availability of the equipment. The design of the male connector 51 and the mother liquid pipeline 52 allows the system to be adjusted and expanded according to actual needs, adapt to different production needs, and enhance the flexibility and versatility of the equipment.

[0067] In this embodiment, the mother liquid pipeline 52 is connected to a mother liquid supply device or a foaming device to perform a foaming operation.

[0068] Through the analysis of the above working principles and benefits, the mother liquor pipeline automatic docking device effectively combines the design concepts of high efficiency, precision and reliability, meets the needs of modern industry for automation and safety, and improves the overall work efficiency and operational safety.

[0069] In one embodiment, see Figure 1 , Figure 4 and Figure 5The above-mentioned mother liquid pipeline automatic docking device also includes a cleaning component 90, which is connected to one side of the stand 10. The cleaning component 90 includes a cleaning fixed seat 91, a cleaning mounting seat 92 and a cleaning joint 93. The cleaning fixed seat 91 is connected to one side of the stand 10, and the cleaning mounting seat 92 is connected to the cleaning fixed seat 91. The cleaning mounting seat 92 is arranged in a circular ring shape, and an opening is provided on one side of the cleaning seat. An inner retaining ring 921 is provided in the cleaning mounting seat 92, and the cleaning joint 93 is placed in the cleaning mounting seat 92, and the cleaning joint 93 abuts against the inner retaining ring 921.

[0070] In this embodiment, the cleaning fixing seat 91 is arranged in an arc shape, and a mounting ring 911 is provided on one side of the cleaning fixing seat 91 close to the cleaning mounting seat 92 . A mounting groove 922 is provided on the outer side of the cleaning mounting seat 92 , and the mounting ring 911 is stuck in the mounting groove 922 .

[0071] Specifically, the cleaning fixing seat 91 is connected to one side of the stand 10 to provide support and fixation for the cleaning assembly 90 .

[0072] The cleaning mounting seat 92 is connected to the cleaning fixing seat 91 and is designed in a circular ring shape. The inner retaining ring 921 is located inside the cleaning mounting seat 92 to form a closed space for accommodating the cleaning connector 93. The cleaning connector 93 is arranged inside the cleaning mounting seat 92 and abuts against the inner retaining ring 921, and is responsible for cleaning the filter 70 after docking the filter 70.

[0073] When cleaning is required, after the filter 70 is docked, the cleaning connector 93 is connected to the cleaning equipment to deliver cleaning liquid to the filter 70 to achieve the purpose of cleaning.

[0074] A mounting ring 911 is provided on one side of the cleaning fixing seat 91 close to the cleaning mounting seat 92. The mounting ring 911 is stuck in the mounting groove 922 outside the cleaning mounting seat 92 to form a stable connection, ensuring that the cleaning component 90 is not easy to loosen during use.

[0075] The design of the cleaning component 90 enables the cleaning liquid to effectively reach the filter 70, ensuring that the residual substances and impurities in the filter 70 are completely removed, thereby improving the cleaning efficiency. The structure of the cleaning component 90 allows the operator to easily connect and disassemble the cleaning connector 93, simplifying the cleaning process and saving time and labor costs. The arc-shaped design of the cleaning fixing seat 91 cooperates with the mounting ring 911 to ensure the stability of the cleaning component 90 in long-term use and reduce the risk of failure caused by loose components. The structural design of the cleaning component 90 makes maintenance work easier, and users can easily check and replace the cleaning liquid to keep the equipment in optimal working condition.

[0076] By adding the cleaning component 90, the cleaning efficiency and operation convenience of the mother liquid pipeline automatic docking device are significantly improved. The structural design of the cleaning component 90 not only enhances the functionality of the system, but also improves the reliability and safety of the equipment, providing users with a better use experience.

[0077] In one embodiment, a protrusion is provided on one side of the liquid receiving tray close to the stand 10, and a recess is provided on one side of the stand 10 close to the liquid receiving tray. The protrusion is embedded in the recess to achieve positioning and fixing effects.

[0078] In one embodiment, a two-way valve 100 is installed on one side of the stand 10 on which the moving assembly 30 is installed. The two-way valve 100 is installed on the stand 10 through a valve mounting plate. The two-way valve 100 is connected to the mother liquid pipeline 52 to achieve control of the mother liquid pipeline 52.

[0079] The working process of the mother liquid pipeline automatic docking device of this embodiment is as follows:

[0080] The mother liquid pipeline 52 is connected to the male connector 51 fixed on the stand 10 to establish a channel for liquid transmission.

[0081] When liquid transfer is required, the motor of the moving assembly 30 is started to push the filter mounting seat 40 installed on the connecting plate 36 to complete the rising and falling movements of the filter 70, thereby docking and separating with the male connector 51; when the pipeline is connected, the filter 70 can be used for foaming testing or pumping liquid.

[0082] When the mother liquid needs to be pumped, the robot arm clamps the mother liquid bottle 80 from the tray and places it under the needle of the filter 70 to receive the mother liquid; after receiving the liquid, the robot arm puts the mother liquid bottle 80 back to the tray to prepare for the next process.

[0083] During cleaning, the robot arm places the filter 70 below the cleaning connector 93 and rinses it after docking with it.

[0084] The above-mentioned mother liquid pipeline automatic docking device ensures that the various parts are tightly connected by arranging a stand 10, a liquid receiving box 20, a moving component 30, a filter mounting seat 40 and a mother liquid pipeline assembly 50. The moving component 30 is connected to the filter mounting seat 40 and can be flexibly moved to facilitate the docking and liquid transfer between the filter 70 on the filter mounting seat 40 and the mother liquid pipeline assembly 50, and the filter 70 can effectively filter the liquid during docking; the liquid receiving box 20 is located on one side of the stand 10 and is lower than the filter mounting seat 40. A mother liquid bottle 80 is placed in the liquid receiving box 20 to facilitate the collection of liquid flowing out through the filter 70. Driven by the moving component 30, the filter mounting seat 40 can automatically rise and fall to achieve quick connection and disconnection of the mother liquid pipeline, which simplifies the pipeline connection and packaging process as a whole, reduces the complexity of manual operation, thereby improving the overall operating efficiency and reducing the error rate.

[0085] In one embodiment, a working method performed by the above-mentioned mother liquid pipeline automatic docking device is also provided, including:

[0086] When the filter 70 is grabbed by the robot arm and placed in the filter mounting seat 40 and the mother liquid bottle 80 is placed in the liquid receiving box 20, the moving assembly 30 drives the filter mounting seat 40 to move until the filter 70 is docked with the mother liquid pipeline assembly 50, and liquid filling begins;

[0087] When the liquid in the mother liquid bottle 80 is filled to a set amount, the moving assembly 30 drives the filter mounting seat 40 to move until the filter 70 is separated from the mother liquid pipeline assembly 50 .

[0088] It should be noted that technical personnel in the relevant field can clearly understand that the specific implementation process of the working method performed by the above-mentioned mother liquor pipeline automatic docking device can refer to the corresponding description in the above-mentioned mother liquor pipeline automatic docking device embodiment. For the convenience and conciseness of the description, it will not be repeated here.

[0089] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. An automatic docking device for mother liquid pipelines, It is characterized in that include: A stand, a liquid receiving box, a moving component, a filter mounting seat and a mother liquid pipeline component, wherein the moving component and the mother liquid pipeline component are respectively connected to the stand, the filter mounting seat is connected to the moving component, the filter mounting seat is located below the mother liquid pipeline component, the liquid receiving box is connected to one side of the stand, and the liquid receiving box is located below the filter mounting seat.

2. The automatic docking device for mother liquid pipeline according to claim 1, It is characterized in that The filter mounting seat is provided with a plurality of filter opening slots.

3. The automatic docking device for mother liquid pipeline according to claim 2, It is characterized in that It also includes a ball screw. The filter mounting seat is provided with a plurality of mounting holes. The mounting holes are communicated with the filter opening grooves. The ball screw is located in the mounting holes.

4. The automatic docking device for mother liquid pipeline according to claim 2, It is characterized in that The moving assembly includes a power source, a power source mounting seat, a driving plate, a slide rail, a slider and a connecting plate. The power source is connected to one side of the stand through the power source mounting seat, the power source is connected to the driving plate, one side of the driving plate is connected to the slider, the slider is connected to the slide rail, the connecting plate is connected to the driving plate, the slide rail is connected to the stand, and the connecting plate is connected to one side of the filter mounting seat.

5. The automatic mother liquid pipeline docking device according to claim 4, It is characterized in that It also includes a positioning component, which includes a sensing sheet and a slot-type photoelectric sensor. The slot-type photoelectric sensor is installed on the stand, and the sensing sheet is connected to one end of the driving plate close to the slot-type photoelectric sensor.

6. The automatic docking device for mother liquid pipeline according to claim 1, It is characterized in that The mother liquid pipeline assembly includes a plurality of male connectors and a plurality of mother liquid pipelines. The male connectors are installed on the stand, and the mother liquid pipelines are connected to the male connectors.

7. The automatic mother liquid pipeline docking device according to claim 6, It is characterized in that The upper end of the stand extends outward horizontally to form an extension plate, and a plurality of through holes are arranged on the extension plate. The through holes are aligned with the filter opening slots, and the male connector is inserted into the through holes.

8. The automatic mother liquid pipeline docking device according to claim 1, It is characterized in that It also includes a protective cover, which is connected to a side of the stand close to the moving component.

9. The automatic mother liquid pipeline docking device according to claim 1, It is characterized in that It also includes a cleaning component, which is connected to one side of the stand. The cleaning component includes a cleaning fixed seat, a cleaning mounting seat and a cleaning joint. The cleaning fixed seat is connected to one side of the stand, and the cleaning mounting seat is connected to the cleaning fixed seat. The cleaning mounting seat is arranged in a circular ring shape, one side of the cleaning seat is provided with an opening, an inner retaining ring is provided in the cleaning mounting seat, the cleaning joint is placed in the cleaning mounting seat, and the cleaning joint abuts against the inner retaining ring.

10. A working method performed by the mother liquid pipeline automatic docking device according to any one of claims 1 to 9, It is characterized in that include: When the filter is grabbed by the robot arm and placed in the filter mounting seat and the mother liquid bottle is placed in the liquid receiving box, the moving assembly drives the filter mounting seat to move until the filter and the mother liquid pipeline assembly are docked, and liquid filling begins; When the liquid in the mother liquid bottle is filled to a set amount, the moving assembly drives the filter mounting seat to move until the filter is separated from the mother liquid pipeline assembly.

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