Special energy high-flux intelligent screening robot and electrolyte preparation system

Abstract

The invention discloses a special energy high-flux intelligent screening robot and an electrolyte preparation system. The special energy high-flux intelligent screening robot comprises a powder and liquid preparation system, a screening robot and a liquid mixing table. The powder and liquid preparation system comprises a high-precision powder distributor, a weighing balance, a rapid liquid preparation device, a high-precision liquid preparation device, a beaker uncovering device and a liquid outlet transverse moving mechanism; the weighing balance is arranged below a discharge port of the high-precision powder distributor, and the rapid liquid preparation device and the high-precision liquid preparation device are arranged on one side of the high-precision powder distributor and connected with the liquid outlet transverse moving mechanism; the beaker uncovering device and the liquid outlet transverse moving mechanism are arranged on one side of the weighing balance; the screening robot is placed between the powder and liquid preparation system and the liquid mixing table, and a beaker is clamped to be transferred between the powder and liquid preparation system and the liquid mixing table; the liquid mixing table is used for heating and mixing the beaker with the blended powder and the stock solution; according to the invention, automatic material proportioning can be realized, the configuration efficiency is improved, the material mixing speed is accelerated, automatic control is realized, the efficiency and repeatability are relatively high, each module only pays attention to specific functions or tasks, and the complexity of the whole system is reduced, so that stable and efficient preparation of chemical experiments is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of special energy high-throughput electrolyte preparation, and in particular to a special energy high-throughput intelligent screening robot and an electrolyte preparation system. Background Art

[0002] In the experimental process of special energy configuration, it is often faced with the situation that a successful experiment requires hundreds or thousands of material configurations, and a large amount of data support. However, the existing special energy configuration system faces many problems during use. For example, traditional electrolyte ratio data collection may require manual use of electronic balances, measuring cylinders and pipettes, mixing containers, magnetic stirrers, recording tools and other tools. The operating steps are complicated and inefficient. Therefore, the existing special energy configuration system is time-consuming, labor-intensive, costly, low in repeatability and poor in accuracy when conducting experiments, and cannot meet higher experimental requirements. Summary of the invention

[0003] The present invention provides a special energy high-throughput intelligent screening robot and electrolyte configuration system to overcome the technical problems of existing special energy configuration systems that are time-consuming and labor-intensive, high cost, low repeatability and poor accuracy during experiments and cannot meet higher experimental requirements.

[0004] In order to achieve the above object, the technical solution of the present invention is:

[0005] A special energy high-throughput intelligent screening robot and electrolyte configuration system, including: a powder and liquid configuration system, a screening robot and a liquid mixing station;

[0006] The powder and liquid mixing system comprises a high-precision powder distributor, a weighing balance, a rapid liquid mixing device, a high-precision liquid mixing device, a beaker cover opening device and a liquid outlet transverse movement mechanism;

[0007] The high-precision powder distributor mixes powder into the beaker; the weighing balance is arranged below the discharge port of the high-precision powder distributor, and is used to place the beaker and weigh the ingredients in the beaker; the rapid liquid configuration device and the high-precision liquid configuration device are arranged on one side of the high-precision powder distributor, and are both connected to the liquid outlet transverse movement mechanism, and are used to configure the liquid into the beaker at a first liquid configuration speed and a second liquid configuration speed, respectively, and the first liquid configuration speed is greater than the second liquid configuration speed; the beaker cover opening device and the liquid outlet transverse movement mechanism are arranged on one side of the weighing balance, the beaker cover opening device is used to open or close the beaker, and the liquid outlet transverse movement mechanism is used to move the liquid outlets of the rapid liquid configuration device and the high-precision liquid configuration device to above the beaker port to inject the stock liquid into the beaker or to move the liquid outlets out of the beaker port;

[0008] The screening robot is placed between the powder and liquid mixing system and the liquid mixing table, and is used to clamp the beaker after powder and liquid mixing and transfer it between the powder and liquid mixing system and the liquid mixing table;

[0009] The liquid mixing table is used to heat and mix the beakers containing the prepared powder and the stock solution.

[0010] Furthermore, the beaker cover opening device comprises a threaded cylinder, a slide plate and two clamping jaws; the threaded cylinder can drive the two clamping jaws to open and close on the slide plate, so as to clamp the beaker cover.

[0011] Furthermore, the liquid outlet transverse movement mechanism includes a transverse movement cylinder, a slider, a fast liquid outlet pipe and a high-precision liquid outlet pipe;

[0012] A plurality of fast liquid outlet pipes and a plurality of high-precision liquid outlet pipes are arranged in the slider, pass through the slider and are respectively connected to the fast liquid configuration device and the high-precision liquid configuration device; the transverse cylinder can push the slider to move laterally along the bracket, thereby driving the fast liquid outlet pipe and the high-precision liquid outlet pipe to move laterally, so that the outlet pipe mouth moves to the top of the weighing balance and injects liquid into the beaker.

[0013] Furthermore, it also includes a fixed bracket, and the liquid outlet transverse movement mechanism and the beaker cover opening device are both arranged on the fixed bracket.

[0014] Furthermore, the rapid liquid configuration device includes rapid liquid configuration peristaltic pumps having the same number as the rapid liquid outlet tubes, the rapid liquid configuration peristaltic pumps are connected to the rapid liquid outlet tubes, and liquid is injected into the beaker at a first speed through the rapid liquid outlet tubes.

[0015] Furthermore, the high-precision liquid preparation device includes high-precision liquid preparation injection pumps having the same number as the high-precision liquid outlet pipes, and the high-precision liquid preparation injection pumps are connected to the high-precision liquid outlet pipes to inject liquid into the beaker at a second speed through the high-precision liquid outlet pipes.

[0016] Furthermore, the diameter of the fast liquid outlet pipe is smaller than that of the high-precision liquid outlet pipe, so that the second speed is smaller than the first speed.

[0017] Furthermore, the high-precision powder distributor includes a rotary structure, a powder distribution bin and a servo motor;

[0018] A plurality of powder mixing bins are arranged along the circumference of the rotating structure, and the servo motor is arranged at the bottom of the rotating structure. The servo motor drives the rotating structure to rotate, thereby switching the position of the powder mixing bin and moving it above the beaker so as to inject different powders into the beaker.

[0019] Furthermore, the plurality of powder mixing silos have a plurality of high-speed feeding silos and high-precision feeding silos, and the number of the high-speed feeding silos and the high-precision feeding silos are the same and are arranged alternately.

[0020] Furthermore, the special energy high-throughput screening robot includes a composite AGV robot, a barcode scanning gun, and a beaker transfer storage and placement library;

[0021] The barcode scanner and the beaker transfer storage and placement warehouse are fixed on the composite AGV robot. The barcode scanner is arranged below the beaker transfer storage and placement warehouse to identify the QR code on the bottom of the beaker to realize the identification of the beaker number type.

[0022] Beneficial effects: The special energy high-throughput intelligent screening robot and electrolyte configuration system disclosed in the present invention include a powder and liquid preparation system, a screening robot and a mixing table. The powder and liquid preparation system is used to realize automated material proportioning and improve configuration efficiency. The mixing table is used to speed up the material mixing speed. The screening robot is used to assist the powder and liquid preparation system and the mixing table in transferring the powder and liquid preparation beakers to realize automated control with high efficiency and repeatability. Each module only focuses on a specific function or task, reducing the complexity of the overall system, thereby realizing stable and efficient preparation of chemical experiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 This is an overall schematic diagram of the special energy high-throughput intelligent screening robot and electrolyte configuration system provided by the present invention;

[0025] Figure 2 The overall layout diagram of the special energy high-throughput intelligent screening robot and electrolyte configuration system provided by the present invention;

[0026] Figure 3 The overall schematic diagram of the special energy high-throughput powder and liquid mixing system provided by the present invention;

[0027] Figure 4 A top view of the structure of the special energy high-throughput powder and liquid mixing system provided by the present invention;

[0028] Figure 5 It is a schematic diagram of the beaker cover opening device and the liquid outlet transverse movement mechanism of the present invention;

[0029] Figure 6The overall schematic diagram of the special energy high-throughput screening robot provided by the present invention;

[0030] Figure 7 The overall schematic diagram of the special energy high-throughput liquid mixing station provided by the present invention;

[0031] Figure 8 A top view of the structure of the special energy high-throughput liquid mixing station provided by the present invention;

[0032] Fig. 9 Schematic diagram of the collaborative robot taking a beaker from the vehicle body;

[0033] Fig.10 A schematic diagram of a collaborative robot removing a beaker lid from a beaker lid opening device;

[0034] Fig.11 This is a schematic diagram of the collaborative robot mixing powder and liquid at the balance;

[0035] Fig.12 Schematic diagram of the collaborative robot transferring the beaker to the stirrer;

[0036] Fig.13 A schematic diagram of a collaborative robot transferring a beaker of a prepared product to a storage warehouse;

[0037] In the figure, 1. Powder and liquid mixing system; 2. Screening robot; 3. Mixing table; 11. Cabinet; 12. High-precision powder distributor; 13. Weighing balance; 14. Rapid liquid mixing device; 15. High-precision liquid mixing device; 16. Fixed bracket; 17. Beaker cover opening device; 18. Liquid outlet transverse movement mechanism; 21. Composite AGV robot; 22. Barcode scanning gun; 23. Beaker transfer storage and placement warehouse; 31. Platform; 32. Heating magnetic stirrer; 33. Beaker transfer and placement of finished products warehouse; 121, rotary structure; 122, powder mixing silo; 123, servo motor; 141, peristaltic pump for rapid liquid preparation; 151, injection pump for high-precision liquid preparation; 171, threaded cylinder; 172, slide plate; 173, gripper; 181, transverse cylinder; 182, slider; 183, rapid liquid outlet pipe; 184, high-precision liquid outlet pipe; 211, composite AGV body; 212, collaborative robot; 213, robot grasping end; 214, 3D recognition camera. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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.

[0039] This embodiment provides a special energy high-throughput intelligent screening robot and electrolyte configuration system, such as Figure 1 As shown, it includes: a powder and liquid mixing system 1, a screening robot 2 and a liquid mixing station 3;

[0040] The powder and liquid mixing system 1 comprises a high-precision powder distributor 12, a weighing balance 13, a rapid liquid mixing device 14, a high-precision liquid mixing device 15, a beaker cover opening device 17 and a liquid outlet transverse movement mechanism 18;

[0041] The high-precision powder distributor 12 distributes powder into the beaker; the weighing balance 13 is arranged below the discharge port of the high-precision powder distributor 12, and is used to place the beaker and weigh it; the rapid liquid dispensing device 14 and the high-precision liquid dispensing device 15 are arranged on one side of the high-precision powder distributor 12, and are both connected to the liquid outlet transverse movement mechanism 18, and are used to dispense liquid into the beaker at a first liquid dispensing speed and a second liquid dispensing speed, respectively, and the first liquid dispensing speed is greater than the second liquid dispensing speed; the beaker cover opening device 17 and the liquid outlet transverse movement mechanism 18 are arranged on one side of the weighing balance 13, the beaker cover opening device 17 is used to open or close the beaker cover, and the liquid outlet transverse movement mechanism 18 is used to move the liquid outlets of the rapid liquid dispensing device 14 and the high-precision liquid dispensing device 15 to above the beaker mouth to inject the stock liquid into the beaker or move the liquid outlets out of the beaker mouth;

[0042] The screening robot 2 is placed between the powder and liquid preparation system 1 and the liquid mixing table 3, and is used to clamp the beaker and transfer it between the powder and liquid preparation system 1 and the liquid mixing table 3;

[0043] The liquid mixing station 3 is used to heat and mix the beakers containing the prepared powder and the stock solution.

[0044] Specifically, Figure 1 and Figure 2 As shown, the screening robot 2 is located between the powder and liquid preparation system 1 and the liquid mixing table 3. The screening robot 2 can clamp the empty beaker and the beaker after adding materials and operate between the powder and liquid preparation system 1 and the liquid mixing table 3, so as to realize automatic operation, save labor and improve efficiency.

[0045] like Figure 3 and Figure 4As shown, the powder and liquid dispensing system 1 is a special energy high-throughput powder and liquid dispensing system, and the powder and liquid dispensing system 1 is also provided with a cabinet 11, a high-precision powder dispenser 12 is placed on one side of the cabinet 11, and a rapid liquid dispensing device 14 and a high-precision liquid dispensing device 15 are placed on the other side of the cabinet 11; a weighing balance 13 is provided directly below the high-precision powder dispenser 12, and the weighing balance 13 in this embodiment is a 0.1 mg weighing balance, and the weighing balance 13 is connected to a computer, and can feed back to the computer how much powder or liquid needs to be added according to the weight of the powder or liquid configured in the beaker, so as to adjust the accuracy; a beaker cover opening device 17 and an outlet are provided on one side of the weighing balance 13. The liquid outlet transverse movement mechanism 18, the screening robot 2 clamps the empty beaker and places it on the beaker cover opening device 17, and removes the beaker cover. During this process, the screening robot 2 is always in the state of clamping the beaker. After removing the beaker cover, the beaker is placed on the weighing balance, and the high-precision powder distributor 12 adds powder to the beaker, and then the liquid outlet transverse movement mechanism 18 is adjusted to add the liquid in the connected rapid liquid preparation device 14 and the high-precision liquid preparation device 15 to the beaker for liquid preparation; after the addition is completed, the screening robot 2 clamps the beaker to the beaker cover opening device 17, puts the beaker cover back, and then places the proportioned beaker on the mixing table 3 for heating and mixing, completing a configuration process;

[0046] The powder and liquid preparation are integrated on one operating table, and a combination of rapid coarse feeding and precise feeding strategies are adopted to meet the accurate implementation of different experimental formulas. At the same time, the experimental material preparation process is closed-loop monitored by a high-precision weighing module, which improves the accuracy and reproducibility of the experiment.

[0047] In a specific embodiment, the high-precision powder distributor 12 includes a rotary structure 121, a powder distribution bin 122 and a servo motor 123;

[0048] A plurality of powder batching bins 122 are arranged along the circumference of the rotary structure 121, and the servo motor 123 is arranged at the bottom of the rotary structure 121. The servo motor 123 drives the rotary structure 121 to rotate, thereby switching the position of the powder batching bin 122 and moving it above the beaker so as to inject different powder batches into the beaker;

[0049] The powder mixing silo 122 has a plurality of high-speed feeding silos and high-precision feeding silos, and the number of the high-speed feeding silos and the high-precision feeding silos are the same and are arranged alternately.

[0050] In this embodiment, a total of 6 powder mixing bins 122 are provided, of which 3 are high-speed feeding bins and 3 are high-precision feeding bins, which are existing structures; the high-speed feeding bin is equipped with a special screw for high-speed unloading, which has a fast unloading speed and can take into account a certain feeding accuracy. At the same time, it is controlled by a servo drive motor to realize rapid powder feeding; the high-precision feeding bin is equipped with a special screw for high-precision unloading, which has a smaller diameter and pitch than the high-speed unloading screw, which is convenient for precision control, and is controlled by a servo drive motor. The system can realize precise feeding of powders; the high-speed feeding silo and the high-precision feeding silo are arranged alternately, and can store three kinds of powders. Each kind of powder is stored in a high-speed feeding silo and a high-precision feeding silo. According to the type and weight requirements of the powder in the formula issued by the system, the appropriate silo is automatically called for feeding. The high-speed feeding silo is used for feeding first, and the system calls the high-precision feeding silo to supplement the feeding accuracy according to the accuracy result feedback from the closed-loop control of the 0.1mg weighing balance, so as to realize high-precision control of the final feeding accuracy.

[0051] In a specific embodiment, Figure 5 As shown, it also includes a fixed bracket 16 , and the liquid outlet transverse movement mechanism 18 and the beaker cover opening device 17 are both arranged on the fixed bracket 16 .

[0052] The fixed bracket 16 is placed on one side of the weighing balance 13 , and the liquid outlet transverse movement mechanism 18 and the beaker cover opening device 17 are both arranged on the fixed bracket 16 , which can save space and facilitate the transfer and liquid preparation of the beaker.

[0053] In a specific embodiment, Figure 5 As shown, the beaker cover opening device 17 includes a threaded cylinder 171, a slide plate 172 and two clamping jaws 173; the threaded cylinder 171 can drive the two clamping jaws 173 to open and close on the slide plate 172, so as to clamp the beaker cover.

[0054] In this embodiment, a beaker cover opening device 17 is provided, and the screening robot 2 clamps an empty beaker and places the beaker between two clamping claws 173. The clamping claws 173 are driven by the threaded cylinder 171 to clamp the beaker cover inward, and the screening robot 2 moves the beaker downward to separate the beaker from the beaker cover, and then the screening robot places the beaker on the weighing balance 13 for subsequent powder and liquid mixing operations; after the powder and liquid mixing is completed, the screening robot moves the beaker to the bottom of the beaker cover and snaps it into place with the beaker cover, releases the clamping claws, and puts the beaker cover back on the beaker; by providing a beaker cover opening device, the beaker cover can be automatically removed and stored before the powder and liquid mixing is carried out, and after the powder and liquid mixing is completed, the beaker cover is put back on the beaker, which can prevent the liquid from volatilizing and ensure that the configuration accuracy is not affected.

[0055] In a specific embodiment, Figure 5As shown, the liquid outlet transverse movement mechanism 18 includes a transverse movement cylinder 181, a slider 182, a fast liquid outlet pipe 183 and a high-precision liquid outlet pipe 184;

[0056] A plurality of fast liquid outlet pipes 183 and a plurality of high-precision liquid outlet pipes 184 are arranged in the slider 182, pass through the slider 182 and are respectively connected to the fast liquid configuration device 14 and the high-precision liquid configuration device 15; the transverse movement cylinder 181 can push the slider 182 to move laterally along the bracket 18, thereby driving the fast liquid outlet pipe 183 and the high-precision liquid outlet pipe 184 to move laterally, so that the outlet pipe mouth moves to the top of the weighing balance 13 and injects liquid into the beaker.

[0057] In this embodiment, there are three fast liquid outlet pipes 183 and six high-precision liquid outlet pipes 184, and six kinds of liquids can be injected into the beaker. According to the liquid type and weight requirements in the formula issued by the system, the liquid in the adapted fast liquid configuration device 14 or the high-precision liquid configuration device 15 is automatically called for configuration. When the system determines that the required amount of liquid is large, it will give priority to calling the fast liquid configuration device 14 for fast configuration, and then call the high-precision liquid configuration device 15 to supplement the configuration accuracy; when the system determines that the required amount of liquid is small, it will directly call the adapted high-precision liquid configuration device 15 for configuration; after the configuration work is completed, the liquid outlet is returned to the side, and the powder and liquid configuration work is completed at one time.

[0058] In a specific embodiment, the fast liquid configuration device 14 includes the same number of fast liquid configuration peristaltic pumps 141 as the fast liquid outlet pipes 183, the fast liquid configuration peristaltic pumps 141 are connected to the fast liquid outlet pipes 183, and liquid is injected into the beaker at a first speed through the fast liquid outlet pipes 183; the high-precision liquid preparation device 15 includes the same number of high-precision liquid preparation injection pumps 151 as the high-precision liquid outlet pipes 184, the high-precision liquid preparation injection pumps 151 are connected to the high-precision liquid outlet pipes 184, and liquid is injected into the beaker at a second speed through the high-precision liquid outlet pipes 184; the diameter of the fast liquid outlet pipes 183 is smaller than that of the high-precision liquid outlet pipes 184, so that the second speed is smaller than the first speed.

[0059] The liquid preparation function is completed by 3 sets of fast liquid preparation peristaltic pumps and 6 sets of high-precision liquid preparation injection pumps, which can store 6 kinds of liquids. The original liquid bottles of 6 kinds of liquids are placed under the fast liquid preparation peristaltic pumps and the high-precision liquid preparation injection pumps. The fast liquid preparation peristaltic pump is connected to 3 of the bottles through a hose, and the high-precision liquid preparation injection pump is connected to all the original liquid bottles through a hose; the fast liquid preparation peristaltic pump and the high-precision liquid preparation injection pump are simultaneously connected to the corresponding 3 fast liquid outlet pipes 183 and 6 high-precision liquid outlet pipes 184 through a hose, respectively, and liquid is injected into the system according to the system's preparation direction; the diameter of the fast liquid outlet pipe 183 is smaller than that of the high-precision liquid outlet pipe 184; the liquid discharge speed of the fast liquid outlet pipe 183 is greater than the liquid discharge speed of the high-precision liquid outlet pipe 184, which can realize fast and large-scale liquid preparation when the system determines that the required amount of liquid is large, and when the required amount of liquid is small, accurate liquid preparation is performed to prevent the liquid discharge speed from being too fast and affecting the accuracy of the liquid.

[0060] In a specific embodiment, Figure 6 As shown, the screening robot 2 includes a composite AGV robot 21, a barcode scanner 22, and a beaker transfer storage and placement library 23; the composite AGV robot 21 includes a composite AGV body 211, a collaborative robot 212, a robot grasping end 213, and a 3D recognition camera 214;

[0061] The barcode scanner 22 and the beaker transfer storage and placement warehouse 23 are fixed on the composite AGV robot 21. The barcode scanner 22 is arranged below the beaker transfer storage and placement warehouse 23, and is used to identify the QR code on the bottom of the beaker to realize the identification of the beaker number type; the collaborative robot 212 is installed on the composite AGV body 211, and the robot grasping end 213 and the 3D recognition camera 214 are installed at the end of the collaborative robot 212, which are used to identify the position of the beaker and grasp the beaker.

[0062] In this embodiment, the screening robot is a special energy high-throughput screening robot. The collaborative robot 212 realizes free movement and a larger range of grasping functions through the composite AGV body 211. The beaker transfer and placement warehouse 23 is used for temporary storage and transportation of beakers. The barcode scanning gun 22 is located below the beaker transfer and placement warehouse 23. By identifying the QR code on the bottom of the beaker, the beaker number and type can be identified and the formula can be bound for subsequent powder and liquid mixing in the beaker according to the formula.

[0063] In a specific embodiment, Figure 7 and Figure 8 As shown, the mixing station 3 includes a platform 31, a heating magnetic stirrer 32 and a storage warehouse 33 for transferring and placing the prepared beakers;

[0064] The heating magnetic stirrer 32 and the finished product beaker transfer storage warehouse 33 are placed on the platform 31 to heat and mix the prepared liquid.

[0065] In this embodiment, the liquid mixing station 3 is a special energy high-throughput liquid mixing station, and the heating magnetic stirrer 32 has a total of 8 storage positions, which can heat and stir 8 formulations at the same time. The finished beaker transfer storage 33 has a total of 8 storage positions, which are used for static treatment or temporary storage of beakers that have completed heating and stirring.

[0066] The working process of the special energy high-throughput intelligent screening robot and electrolyte configuration system provided by the present invention is as follows:

[0067] The first step, such as Fig. 9 and Fig.10 As shown, an empty beaker is placed manually in the beaker transfer storage on the composite AGV body; the composite AGV body carries the beaker to the designated workstation, and the collaborative robot on the composite AGV body scans the code at the body scanning position, scans the code to bind the recipe, takes a beaker and moves it to the beaker cover opening device on the preparation platform to remove the beaker cover;

[0068] The second step is, Fig.11 As shown, the collaborative robot places the beaker on the balance of the powder mixing station, and the high-precision powder dispenser adds powders of different types and weights according to the formula bound by the beaker scan code. After the powder mixing is completed, the liquid outlet of the rapid liquid mixing peristaltic pump and the high-precision liquid mixing syringe pump moves the liquid outlet to the top of the beaker through the liquid outlet transverse movement mechanism, and starts to add the corresponding type of liquid into the beaker according to the formula; after the liquid mixing work is completed, the liquid outlet returns to the side, and the powder and liquid mixing work is completed once, and the collaborative robot grabs the beaker and moves it to the bottom of the cover opening device to cover the beaker;

[0069] The third step is Fig.12 and Fig.13 As shown, the collaborative robot transfers the beaker to the heating magnetic stirrer on the special energy high-throughput mixing table for heating, mixing and stirring. The heating and stirring time is controlled according to the formula binding requirements, and the heating magnetic stirrer automatically stops after reaching the predetermined time of the formula; at this point, the preparation and mixing of a formula is completed, and the collaborative robot places the beaker after the preparation and mixing is completed in the preparation finished beaker transfer storage on the special energy high-throughput mixing table, completing a transfer work.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A special energy high-throughput intelligent screening robot and electrolyte configuration system, characterized in that: include: A powder and liquid mixing system (1), a screening robot (2) and a liquid mixing table (3); The powder and liquid mixing system (1) comprises a high-precision powder distributor (12), a weighing balance (13), a rapid liquid mixing device (14), a high-precision liquid mixing device (15), a beaker cover opening device (17) and a liquid outlet transverse movement mechanism (18); The high-precision powder distributor (12) distributes powder into the beaker; the weighing balance (13) is arranged below the discharge port of the high-precision powder distributor (12) and is used to place the beaker and weigh the ingredients in the beaker; the rapid liquid dispensing device (14) and the high-precision liquid dispensing device (15) are arranged on one side of the high-precision powder distributor (12) and are both connected to the liquid outlet transverse movement mechanism (18) and are used to distribute liquid into the beaker at a first liquid dispensing speed and a second liquid dispensing speed respectively. , the first liquid dispensing speed is greater than the second liquid dispensing speed; the beaker cover opening device (17) and the liquid outlet transverse movement mechanism (18) are arranged on one side of the weighing balance (13), the beaker cover opening device (17) is used to open or close the beaker, and the liquid outlet transverse movement mechanism (18) is used to move the liquid outlets of the rapid liquid dispensing device (14) and the high-precision liquid dispensing device (15) to the top of the beaker mouth to inject the stock liquid into the beaker or to move the liquid outlets out of the top of the beaker mouth; The screening robot (2) is placed between the powder and liquid mixing system (1) and the liquid mixing table (3), and is used to clamp the beaker after the powder and liquid mixing and transfer it between the powder and liquid mixing system (1) and the liquid mixing table (3); The liquid mixing table (3) is used to heat and mix the beakers containing the prepared powder and the stock solution.

2. The special energy high-throughput intelligent screening robot and electrolyte configuration system according to claim 1, characterized in that: The beaker cover opening device (17) comprises a threaded cylinder (171), a slide plate (172) and two clamping claws (173); The threaded cylinder (171) can drive the two clamping jaws (173) to open and close on the slide plate (172) so as to facilitate clamping of the beaker cover.

3. The special energy high-throughput intelligent screening robot and electrolyte configuration system according to claim 1, characterized in that: The liquid outlet transverse movement mechanism (18) comprises a transverse movement cylinder (181), a slider (182), a fast liquid outlet pipe (183) and a high-precision liquid outlet pipe (184); A plurality of the fast liquid outlet pipes (183) and a plurality of high-precision liquid outlet pipes (184) are arranged in the slider (182), pass through the slider (182) and are respectively connected to the fast liquid configuration device (14) and the high-precision liquid configuration device (15); the transverse displacement cylinder (181) can push the slider (182) to move transversely along the bracket (18), thereby driving the fast liquid outlet pipe (183) and the high-precision liquid outlet pipe (184) to move transversely, so that the outlet pipe openings move to above the weighing balance (13) and inject liquid into the beaker.

4. The special energy high-throughput intelligent screening robot and electrolyte configuration system according to claim 1, characterized in that: It also comprises a fixed bracket (16), and the liquid outlet transverse movement mechanism (18) and the beaker cover opening device (17) are both arranged on the fixed bracket (16).

5. The special energy high-throughput intelligent screening robot and electrolyte configuration system according to claim 3, characterized in that: The rapid liquid configuration device (14) comprises the same number of rapid liquid configuration peristaltic pumps (141) as the rapid liquid outlet pipes (183); the rapid liquid configuration peristaltic pumps (141) are connected to the rapid liquid outlet pipes (183) and inject liquid into the beaker at a first speed through the rapid liquid outlet pipes (183).

6. The special energy high-throughput intelligent screening robot and electrolyte configuration system according to claim 3, characterized in that: The high-precision liquid preparation device (15) comprises a number of high-precision liquid preparation injection pumps (151) which is the same as the number of the high-precision liquid outlet pipes (184); the high-precision liquid preparation injection pumps (151) are connected to the high-precision liquid outlet pipes (184) and inject liquid into the beaker at a second speed through the high-precision liquid outlet pipes (184).

7. The special energy high-throughput intelligent screening robot and electrolyte configuration system according to claim 6, characterized in that: The diameter of the fast liquid outlet pipe (183) is smaller than that of the high-precision liquid outlet pipe (184), so that the second speed is smaller than the first speed.

8. The special energy high-throughput intelligent screening robot and electrolyte configuration system according to claim 1, characterized in that: The high-precision powder distributor (12) comprises a rotary structure (121), a powder distribution bin (122) and a servo motor (123); A plurality of the powder mixing bins (122) are arranged along the circumference of the rotating structure (121), and the servo motor (123) is arranged at the bottom of the rotating structure (121). The servo motor (123) drives the rotating structure (121) to rotate, thereby switching the position of the powder mixing bin (122) and moving it above the beaker so as to inject different powder mixing bins into the beaker.

9. The special energy high-throughput intelligent screening robot and electrolyte configuration system according to claim 1, characterized in that: The plurality of powder mixing silos (122) have a plurality of high-speed feeding silos and high-precision feeding silos, and the number of the high-speed feeding silos and the high-precision feeding silos are the same and they are arranged alternately.

10. The special energy high-throughput intelligent screening robot and electrolyte configuration system according to claim 1, characterized in that: The special energy high-throughput screening robot (2) comprises a composite AGV robot (21), a barcode scanning gun (22) and a beaker transfer storage library (23); The barcode scanning gun (22) and the beaker transfer storage and placement library (23) are fixed on the composite AGV robot (21), and the barcode scanning gun (22) is arranged below the beaker transfer storage and placement library (23) and is used to identify the QR code on the bottom of the beaker to realize the identification of the beaker number type.

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