An electrospinning control method, system and intelligent terminal

Abstract

The present invention relates to an electrospinning control method, system and intelligent terminal, belonging to the technical field of electrospinning, and includes: determining a lifting angle or completing adjustment according to the syringe barrel angle information and the lifting angle information; controlling a vibration device based on the lifting angle information to vibrate the syringe barrel for vibration exhaust by a vibration method; determining the start and stop of a propulsion device according to a real-time detection image and a reference injection image, and determining a lowering angle or completing adjustment according to the syringe barrel angle information and the lowering angle information; controlling the propulsion device to propel the syringe barrel based on the lowering angle information; updating the reference weight information or continuing detection according to the consistency between the weight detection information and the reference weight information; after the reference weight information is updated, determining an operating angle or completing adjustment according to the syringe barrel angle information and the working angle information; controlling an adjusting device to lift according to the operating angle until the adjustment is completed and controlling the operation of the electrospinning device. The present application has the effect of reducing resource waste.

Description

Technical Field

[0001] The present invention relates to the technical field of electrospinning, and in particular to an electrospinning control method, system and intelligent terminal. Background Art

[0002] Currently, electrospinning is a special fiber manufacturing process that mainly spins polymer solutions or melts into nanofibers through a high-voltage electrostatic field. Electrospinning technology has broad application prospects in the fields of biomedicine, filtration and protection, catalysis, energy, optoelectronics, food engineering, cosmetics, etc.

[0003] In the prior art, by pouring the polymer solution corresponding to the manufactured fiber into a syringe and placing the syringe filled with the polymer solution into an electrospinning device, the polymer solution in the syringe needs to be extruded through a spinneret to form droplets, and the air in the syringe needs to be discharged before the polymer solution is extruded from the spinneret to ensure the uniformity of spinning. Then, a device with high voltage is clamped on the spinneret. Under the action of the high-voltage electric field, the surface of the droplet will be charged and stretched and refined by the electric field force. As the solvent volatilizes, the fiber gradually solidifies and deposits on the roller to form a nanofiber membrane or fiber felt. The device is turned off and the device with high voltage is discharged, and finally the nanofiber membrane or fiber felt is taken off from the roller.

[0004] In view of the above related technologies, during the process of discharging the air in the syringe, part of the polymer solution inside the spinneret syringe will also be discharged, resulting in waste of part of the polymer solution when the air in the syringe is completely discharged. Summary of the Invention

[0005] In order to reduce resource waste, the present invention provides an electrospinning control method, system and intelligent terminal.

[0006] In a first aspect, the present invention provides an electrospinning control method, adopting the following technical solution:

[0007] An electrospinning control method includes:

[0008] Obtaining trigger information;

[0009] Obtaining syringe angle information according to the trigger information;

[0010] Determining a lifting angle or completion of adjustment according to the consistency between the syringe angle information and the preset lifting angle information;

[0011] Controlling a preset adjusting device to lift until the adjustment is completed according to the lifting angle;

[0012] Based on the lifting angle information, control a preset vibration device to vibrate the syringe for exhaust using a preset vibration method, and control a preset propulsion device to propel the syringe and obtain a real-time detection image of the spinneret;

[0013] Determine the start and stop of the propulsion device according to the comparison between the real-time detection image and a preset reference injection image, and determine whether to reduce the angle or complete the adjustment according to the consistency between the syringe angle information and a preset descent angle information;

[0014] Control a preset adjustment device to descend according to the reduced angle until the adjustment is completed;

[0015] Based on the descent angle information, control the propulsion device to propel the syringe and obtain the weight detection information of a preset aggregate box;

[0016] Update the reference weight information or continue the detection according to the consistency between the weight detection information and a preset reference weight information;

[0017] Recycle according to the weight detection information of the aggregate box using a preset recycling method;

[0018] After the reference weight information is updated, determine the operating angle or complete the adjustment according to the consistency between the syringe angle information and a preset working angle information;

[0019] Control a preset adjustment device to lift according to the operating angle until the adjustment is completed, and control a preset spinning device to operate.

[0020] By adopting the above technical solution, before the electrospinning device operates, it is necessary to exhaust the syringe filled with liquid. The liquid flowing out during the exhaust of the syringe filled with liquid is collected through the angle and image information of the syringe, and the liquid in the aggregate box is recycled through the weight detection information in the aggregate box and the syringe is controlled to operate, so that the discharged liquid can be collected during the exhaust of the syringe filled with liquid, thereby reducing the waste of liquid resources.

[0021] Optionally, the recycling method includes:

[0022] Continue to control the aggregate box to collect liquid or obtain the image detection information of the aggregate box according to the excess situation between the weight detection information and a preset reference adsorption weight;

[0023] Based on the image detection information and a preset liquid feature, frame the liquid position;

[0024] Calculate the liquid tilt direction based on the liquid position, calculate the distance value between the liquid tilt direction and a preset tilt position, and take the tilt position corresponding to the smallest distance value as the tilt origin;

[0025] Determine the tilt angle based on the weight detection information, and control the aggregate box to tilt and gather the liquid with the tilt origin and the tilt angle.

[0026] Determine the blowing force value according to the weight detection information.

[0027] Determine the blowing angle according to the tilt angle, and control the preset blowing device to gather the liquid with the blowing angle and the blowing force value.

[0028] After the liquid is gathered, control the preset recovery device to adsorb and recover the liquid.

[0029] By adopting the above technical solution, the aggregate box is tilted by the position of the liquid in the aggregate box, and the blowing angle and force are determined by the weight of the liquid in the aggregate box, so as to better collect and recover the liquid in the aggregate box.

[0030] Optionally, before vibrating and exhausting the syringe, the method for determining the liquid volume in the syringe is as follows:

[0031] Obtain the aluminum foil processing area on the roller.

[0032] Calculate the liquid usage amount according to the aluminum foil processing area and the preset liquid coverage amount.

[0033] Obtain the total liquid volume by adding the liquid usage amount and the preset liquid discharge amount.

[0034] Determine the number of syringes according to the comparison between the total liquid volume and the preset syringe capacity.

[0035] If the number of syringes is one, inject the liquid corresponding to the total liquid volume into the syringe.

[0036] If the number of syringes is two or more, update the liquid discharge amount according to the number of syringes to obtain the new total liquid volume.

[0037] Determine the liquid injection amount corresponding to each syringe according to the number of syringes and the total liquid volume.

[0038] Determine the switching information according to the liquid injection amount and the number of syringes.

[0039] Control the propulsion device to reset according to the switching information, and control the preset switching device to switch the syringes.

[0040] By adopting the above technical solution, the total liquid volume is determined by the area required during aluminum foil processing, the number of syringes corresponding to the total liquid volume that can be used is calculated, and the liquid volume discharged during syringe exhaust is updated, so as to further calculate the liquid volume discharged during syringe exhaust.

[0041] Optionally, a method for powering on and discharging the spinneret before a preset switching device switches the syringe barrel:

[0042] Obtain the spinneret coordinates of the spinneret;

[0043] Determine the load-bearing weight values corresponding to each coordinate on the spinneret according to the spinneret coordinates;

[0044] Select the clamping coordinates corresponding to the load-bearing weight values greater than the clamping weight value of the preset power-on device based on the load-bearing weight values;

[0045] Control the power-on device to clamp based on the clamping coordinates and the preset voltage parameters, and obtain the clamping angle information of the power-on device;

[0046] Determine whether the detection is completed or obtain the power-on clamping position of the power-on device according to the consistency between the clamping angle information and the preset reference clamping angle;

[0047] Control the preset support device to support the power-on device to continue running according to the power-on clamping position;

[0048] After the operation of the spinning device is completed, control the power-on device to be separated from the spinneret, and determine the discharge coordinates and the closing diameter according to the spinneret coordinates and the preset spinneret diameter;

[0049] Select the discharge half rod corresponding to the preset discharge device according to the closing diameter;

[0050] Control the discharge half rod to clamp and close the spinneret according to the discharge coordinates and the preset discharge time.

[0051] By adopting the above technical solution, the placement coordinates of the power-on device are determined through the coordinate position of the spinneret, and the support device is controlled to support through the angle clamped by the power-on device, and then the discharge coordinates and the closing diameter are determined through the spinneret diameter, so that the power-on and discharge processes of the spinneret can be automatically performed.

[0052] Optionally, a method for cutting the aluminum foil before obtaining the processed area of the aluminum foil on the roller:

[0053] Obtain the roller area;

[0054] Determine the aluminum foil cutting area according to the roller area and the preset processed area;

[0055] Calculate the aluminum foil cutting weight according to the aluminum foil cutting area and the preset aluminum foil parameters;

[0056] Determine the roller radius according to the roller area;

[0057] Calculate the correction value corresponding to the rotation of the aluminum foil driven by the roller according to the roller radius and the preset roller rotation speed;

[0058] Update the aluminum foil cutting weight according to the correction value, and obtain the air suction force based on the updated aluminum foil cutting weight;

[0059] Determine the air suction power based on the air suction force;

[0060] Control the air suction device preset in the drum to adsorb and fix the aluminum foil according to the air suction power, and obtain the covering position on the drum;

[0061] Determine the remaining adsorption holes corresponding to the preset air suction device according to the covering position;

[0062] After the aluminum foil is fixed, control the remaining adsorption holes to stop running.

[0063] By adopting the above technical solutions, determine the aluminum foil cutting area according to the area of the drum and the area required by the product, calculate the correction value, determine the air suction power in the drum, and then close the remaining holes that have not adsorbed the aluminum foil corresponding to the covering position, so as to be able to automatically adsorb and fix the aluminum foil and reduce energy consumption during the process of fixing the aluminum foil.

[0064] Optionally, when controlling the air suction device preset in the drum to adsorb the aluminum foil according to the air suction power, the method for adjusting the aluminum foil:

[0065] Obtain the drum image information corresponding to when the drum adsorbs the aluminum foil;

[0066] Determine the aluminum foil adsorption image according to the covering position;

[0067] Determine whether to complete the adjustment or obtain the inclination degree of the aluminum foil according to the comparison between the drum image information and the aluminum foil adsorption image;

[0068] Judge whether the inclination degree of the aluminum foil is less than the preset reference inclination degree;

[0069] If the inclination degree of the aluminum foil is not less than the reference inclination degree, output the preset warning prompt information;

[0070] If the inclination degree of the aluminum foil is less than the reference inclination degree, determine the marked adsorption holes corresponding to the inclination degree of the aluminum foil as the selected adsorption holes;

[0071] Determine the blowing adjustment time and the blowing control order according to the inclination degree of the aluminum foil and the preset blowing frequency;

[0072] Based on the preset blowing frequency, blowing adjustment time, and blowing control order, control the selected adsorption holes to adjust the aluminum foil and re-obtain the drum image information.

[0073] By adopting the above technical solution, when the aluminum foil is inclined when adsorbed on the roller, the selected adsorption holes are selected according to the inclination degree of the aluminum foil, and the blowing adjustment time and the blowing control order are determined through the blowing frequency and output, so that the inclined aluminum foil on the roller can be adjusted, and thus it is convenient for the spinning device to operate.

[0074] Optionally, after determining the cutting area of the aluminum foil, a method for verifying the cut aluminum foil:

[0075] Obtain the aluminum foil cutting image of the cut aluminum foil;

[0076] According to the exceeding situation between the aluminum foil cutting image and the preset reference cutting image, re-cut or obtain the center position of the roller of the roller;

[0077] If re-cutting is required, determine the aluminum foil exceeding position according to the exceeding situation and the aluminum foil cutting image;

[0078] Based on the aluminum foil exceeding position, control the preset cutting device to cut the aluminum foil, and control the spinning device to operate after cutting;

[0079] If the center position of the roller of the roller is obtained, select the aluminum foil side position with the smallest corresponding distance on both sides as the maximum processing distance according to the distance between the preset aluminum foil side position and the center position of the roller;

[0080] Determine the marked processing area according to the maximum processing distance;

[0081] Determine whether to output the preset warning prompt information or control the preset reciprocating device to spin according to the exceeding situation between the marked processing area and the preset processing area;

[0082] Optionally, the method for determining the correction value includes:

[0083] , where F is the correction value, L is the length of the aluminum foil, W is the width of the aluminum foil, H is the thickness of the aluminum foil, is the density of the aluminum foil, r is the rotation radius of the roller, and v is the rotation speed of the roller.

[0084] In a second aspect, the present application provides an electrospinning control system, adopting the following technical solution:

[0085] An electrospinning control system, comprising:

[0086] An acquisition module, configured to acquire trigger information, syringe angle information, real-time detection images, weight detection information, image detection information, aluminum foil processing area, spinneret coordinates, clamping angle information, power-on clamping position, roller area, covering position, roller image information, inclination degree, aluminum foil cutting image, and roller center position;

[0087] A memory for storing a program of the above electrospinning control method;

[0088] A processor, and the program in the memory can be loaded and executed by the processor to implement the above electrospinning control method.

[0089] In a third aspect, the present application provides an intelligent terminal, adopting the following technical solution:

[0090] An intelligent terminal includes a memory and a processor, and a computer program capable of being loaded and executed by the processor to implement the above electrospinning control method is stored on the memory.

[0091] In summary, the present application includes at least one of the following beneficial technical effects:

[0092] 1. Before the electrospinning device operates, it is necessary to exhaust the syringe filled with liquid. The liquid flowing out during the exhaust of the syringe filled with liquid is collected through the angle of the syringe and the image information, and the liquid in the aggregate box is recycled and the syringe is controlled to operate through the weight detection information in the aggregate box, so that the discharged liquid can be collected during the exhaust of the syringe filled with liquid, thereby reducing the waste of liquid resources;

[0093] 2. The aggregate box is tilted through the position of the liquid in the aggregate box, and the angle and strength of the blowing are determined through the weight of the liquid in the aggregate box, so as to better collect and recycle the liquid in the aggregate box;

[0094] 3. The total amount of liquid is determined according to the area required during the aluminum foil processing, the number of syringes corresponding to the total amount of liquid that can be used is calculated, and the amount of liquid discharged during the exhaust of the syringe is updated, so that the amount of liquid discharged during the exhaust of the syringe can be further calculated. Description of the Drawings

[0095] Figure 1 is a flowchart of a method for electrospinning control according to an embodiment of the present invention;

[0096] Figure 2 is a flowchart of a method for determining the amount of liquid in the syringe before vibrating and exhausting the syringe according to an embodiment of the present invention;

[0097] Figure 3 is a flowchart of a method for powering on and discharging the spinneret before controlling a preset switching device to switch the syringe according to an embodiment of the present invention. Detailed Description of the Embodiment

[0098] The following will further describe the present invention in detail in conjunction with Figures 1 to 3 the embodiments.

[0099] An electrospinning control method, system and intelligent terminal, by recovering the liquid flowing out during the exhaust of the syringe barrel, and further adjusting the electrospinning through the weight of the liquid in the aggregate box, the number of syringe barrels, the state of the aluminum foil placed on the roller, the cutting state of the aluminum foil, and the algorithm of the correction value, thereby reducing the energy consumption during the electrospinning process.

[0100] Refer to Figure 1 , an embodiment of the present application discloses an electrospinning control method, including the following steps:

[0101] Step S100: Obtain trigger information.

[0102] The trigger information refers to the information triggered when the syringe barrel filled with liquid exhausts. The information output when triggered by a microswitch preset on the propulsion device is used as the trigger information. When the syringe barrel is installed on the propulsion device, the syringe barrel touches the microswitch to output the trigger information. The propulsion device refers to the device used to exhaust the syringe barrel filled with liquid.

[0103] Step S101: Obtain syringe barrel angle information according to the trigger information.

[0104] The syringe barrel angle information refers to the angle information corresponding to the syringe barrel during exhaust. When the microswitch outputs the trigger information, it is detected by an angle sensor preset on the axis of the propulsion device that can change the angle, and the angle information of the propulsion device detected by the angle sensor is used as the syringe barrel angle information.

[0105] Step S102: Determine the lifting angle or complete the adjustment according to the consistency between the syringe barrel angle information and the preset lifting angle information.

[0106] The lifting angle information refers to the angle corresponding to the exhaust operation by lifting the syringe barrel, which is formed by being preset and stored by the operator. The lifting angle refers to the angle that the syringe barrel in the trigger information needs to be lifted. By judging whether the syringe barrel angle information is consistent with the lifting angle information, it is judged whether the lifting angle needs to be determined.

[0107] When the syringe barrel angle information is consistent with the lifting angle information, it means that the lifting angle does not need to be determined, and the adjustment of the propulsion device is completed. When the syringe barrel angle information is inconsistent with the lifting angle information, it means that the lifting angle needs to be determined. Then, the deviation value between the syringe barrel angle information and the lifting angle information is calculated as the lifting angle, and the direction of the adjustment angle of the propulsion device is determined by the positive and negative values of the lifting angle. When the lifting angle is positive, the propulsion device is controlled to adjust upward to lift the syringe barrel. When the lifting angle is negative, the propulsion device is controlled to adjust downward to lower the syringe barrel.

[0108] Step S103: Control the preset adjusting device to lift according to the lifting angle until the adjustment is completed.

[0109] The adjusting device refers to a device used to control the propulsion device for angle adjustment. By limiting one end of the propulsion device and presetting a device that lifts the other end corresponding to the position away from the limit of the propulsion device as the adjusting device. The adjustment is completed by controlling the adjusting device to lift at a lifting angle until the syringe angle information is consistent with the lifting angle information.

[0110] Step S104: Based on the lifting angle information, control the preset vibration device to vibrate the syringe for exhaust using a preset vibration method, and control the preset propulsion device to push the syringe and obtain a real-time detection image of the spinneret.

[0111] The real-time detection image refers to the image of the spinneret detected in real time when the propulsion device pushes the syringe. The image obtained by the camera preset on the electrospinning device for real-time detection of the propulsion device is used as the real-time detection image. The electrospinning device is a device that manufactures fiber textiles through high voltage electricity. The vibration device refers to a device that makes the liquid in the syringe gather through vibration to facilitate the exhaust of the syringe. The device that can generate vibration preset by the operator on the propulsion device is used as the vibration device.

[0112] The vibration method refers to the method used to control the vibration device to vibrate. The vibration force that does not damage the syringe is preset by the operator and stored to form the vibration method. When the syringe angle information is consistent with the lifting angle information, it indicates that the syringe can be exhausted. Then control the vibration device to vibrate according to the vibration method, and control the propulsion device to push the syringe to exhaust the syringe.

[0113] Step S105: Determine the start and stop of the propulsion device according to the comparison between the real-time detection image and the preset reference injection image, and determine whether to reduce the angle or complete the adjustment according to the consistency between the syringe angle information and the preset descent angle information.

[0114] The reference injection image refers to the reference image in which no liquid appears on the spinneret when exhausting the syringe. It is preset and stored by the operator. By comparing the real-time detection image with the reference injection image, when the real-time detection image is consistent with the reference injection image, it indicates that no liquid appears on the spinneret, and then control the propulsion device to start or continue to run. When the real-time detection image is inconsistent with the reference injection image, it indicates that liquid appears on the spinneret, and then control the propulsion device to stop running.

[0115] The descending angle information refers to the angle to which the syringe barrel needs to descend when liquid appears on the spinneret head, which is formed by being preset and stored by the operator. The lowering angle refers to the angle by which the syringe barrel needs to be lowered. By judging whether the syringe barrel angle information is consistent with the descending angle information, it is determined whether the lowering angle needs to be determined. When the syringe barrel angle information is consistent with the descending angle information, it means that the lowering angle does not need to be determined, and then the adjustment of the corresponding descending angle information of the propulsion device is completed. When the syringe barrel angle information is inconsistent with the descending angle information, it means that the lowering angle needs to be determined, and then the deviation value between the syringe barrel angle information and the descending angle information is calculated as the lowering angle.

[0116] Step S106: Control the preset adjusting device to descend according to the lowering angle until the adjustment is completed.

[0117] By controlling the adjusting device to descend at the lowering angle until the syringe barrel angle information is consistent with the descending angle information, the liquid on the spinneret head can be collected.

[0118] Step S107: Control the propulsion device to advance the syringe barrel based on the descending angle information, and obtain the weight detection information of the preset aggregate box.

[0119] The aggregate box refers to a device used to collect the liquid discharged from the spinneret head during the exhaust of the syringe barrel. The weight detection information refers to the weight information of the liquid in the aggregate box detected in real time, and the parameter detected by the pressure sensor preset on the aggregate box is used as the weight detection information. When the syringe barrel angle information is consistent with the descending angle information, it means that the liquid discharged from the spinneret head during the exhaust of the syringe barrel can be collected, and then continue to control the propulsion device to advance the syringe barrel.

[0120] Step S108: Update the reference weight information or continue the detection according to the consistency between the weight detection information and the preset reference weight information.

[0121] The reference weight information refers to the reference weight for recycling the liquid in the aggregate box, which is formed by being preset and stored by the operator. By judging whether the weight detection information is consistent with the reference weight information, it is determined whether the liquid in the aggregate box needs to be recycled. When the weight detection information is consistent with the reference weight information, it means that the liquid in the aggregate box needs to be recycled, and then the liquid in the aggregate box is collected and the value of the reference weight information is updated. When the weight detection information is inconsistent with the reference weight information, it means that the liquid in the aggregate box does not need to be recycled, and then continue to obtain the weight detection information.

[0122] Step S109: Recycle according to the weight detection information of the aggregate box by the preset recycling method.

[0123] The recycling method refers to the method of recycling the liquid in the aggregate box that reaches the reference weight information, which is formed by the operator's presetting and storing, and is specifically described through the following steps S200 to S206.

[0124] Step S110: After the reference weight information is updated, determine the operating angle or complete the adjustment according to the consistency between the syringe angle information and the preset working angle information.

[0125] The working angle information refers to the angle information corresponding to the syringe when it is performing electrospinning work with the injected liquid, which is formed by the operator's presetting and storing. When the reference weight information is updated, it means that the liquid on the spinneret head has been collected completely. Then, by judging whether the syringe angle information is consistent with the working angle information, it is determined whether the adjustment of syringe exhaust is completed.

[0126] The operating angle refers to the angle that needs to be adjusted when controlling the syringe to perform electrospinning operation. When the syringe angle information is consistent with the working angle information, it means that the adjustment of syringe exhaust is completed, and the operating angle is 0. When the syringe angle information is inconsistent with the working angle information, it means that the adjustment of syringe exhaust is not completed, and the deviation value between the syringe angle information and the working angle information is calculated and used as the operating angle.

[0127] Step S111: Control the preset adjusting device to lift until the adjustment is completed according to the operating angle, and control the preset spinning device to operate.

[0128] The spinning device refers to the device that stretches and refines the liquid in the syringe through static electricity to form a nanofiber membrane or fiber felt. By controlling the adjusting device to lift through the operating angle until the syringe angle information is consistent with the working angle information, it means that the syringe can perform electrospinning operation, and then control the spinning device to operate.

[0129] In Figure 1 In step S109 shown, in order to further ensure the rationality of the recycling method, it is necessary to perform a further separate analysis and calculation on the recycling method, which is specifically described in detail through the following steps.

[0130] The recycling method includes:

[0131] Step S200: According to the excess situation between the weight detection information and the preset reference adsorption weight, continue to control the aggregate box to collect the liquid or obtain the image detection information of the aggregate box.

[0132] The reference adsorption weight refers to the reference weight corresponding to the liquid adsorbed in the aggregate box by the recovery device, which is formed after being preset and stored by the operator. The recovery device refers to a straw used to adsorb and recover the liquid in the aggregate box, and the recovery device can be tilted by tilting the aggregate box. The image detection information refers to the image detected in the aggregate box. The image of all the liquid in the aggregate box detected by the camera preset in the aggregate box is used as the image detection information. By judging whether the weight detection information is less than the reference adsorption weight, it is determined whether it is necessary to obtain the image detection information of the aggregate box.

[0133] Step S201: Based on the image detection information and the preset liquid characteristics, frame the liquid position.

[0134] The liquid characteristics refer to the characteristics such as the color of the liquid corresponding to electrospinning, which are formed after being preset and stored by the operator. The liquid position refers to the position where the liquid accumulates in the aggregate box. By retrieving the position where the color corresponding to the liquid characteristics exists from the image detection information as the positions where the liquid exists, and selecting the position where the color of the liquid accumulates from these positions as the liquid position.

[0135] Step S202: Calculate the liquid tilt direction based on the liquid position, and calculate the distance value between the liquid tilt direction and the preset tilt position. The tilt position corresponding to the smallest distance value is used as the tilt origin.

[0136] The tilt position refers to the position on the aggregate box where tilting can be performed, which is formed after being preset and stored by the operator. The liquid tilt direction refers to the direction in which the liquid in the aggregate box needs to tilt for accumulation. The tilt origin refers to the fixed position point when the liquid in the aggregate box needs to tilt for accumulation. By calculating the distance between the liquid position and each preset tilt position in the aggregate box, and selecting the tilt position corresponding to the smallest distance value as the tilt origin, and the relative direction of the position corresponding to the smallest distance value is used as the liquid tilt direction.

[0137] Step S203: Determine the tilt angle according to the weight detection information, and control the aggregate box to tilt and accumulate the liquid with the tilt origin and the tilt angle.

[0138] The tilt angle refers to the angle by which the liquid in the aggregate box needs to tilt for accumulation, which is retrieved and matched from the preset tilt database through the weight detection information. Different tilt angles corresponding to the weights of the liquid in different aggregate boxes are stored manually in the tilt database, which will not be elaborated here.

[0139] Step S204: Determine the blowing force value according to the weight detection information.

[0140] The blowing force value refers to the force required to blow the liquid in the aggregate box to gather. The blowing force value is retrieved and matched from a preset blowing database through the weight detection information. In the blowing database, the forces corresponding to the weights of the liquids in different aggregate boxes are stored manually, which will not be elaborated here.

[0141] Step S205: Determine the blowing angle according to the tilt angle, and control a preset blowing device to gather the liquid with the blowing angle and the blowing force value.

[0142] The blowing angle refers to the angle required to blow the liquid in the aggregate box to gather, and the relative direction of tilt corresponding to the tilt angle is used as the blowing angle. The blowing device refers to a device that further gathers the liquid in the tilted aggregate box by blowing. The blowing device is controlled to gather the liquid with the blowing angle and the blowing force value.

[0143] Step S206: After the liquid is gathered, control a preset recovery device to adsorb and recover the liquid.

[0144] When the liquid in the aggregate box is gathered, control the recovery device to adsorb and recover the liquid, so as to better gather and recover the liquid in the aggregate box.

[0145] In Figure 1 shown in step S104, in order to further ensure the rationality of the method for determining the liquid volume in the syringe before vibrating and exhausting the syringe, it is necessary to perform a further separate analysis and calculation on the method for determining the liquid volume in the syringe before vibrating and exhausting the syringe. Specifically, it is described in detail through the steps shown in Figure 2 shown.

[0146] Refer to Figure 2 , the method for determining the liquid volume in the syringe before vibrating and exhausting the syringe:

[0147] Step S300: Obtain the aluminum foil processing area on the roller.

[0148] The aluminum foil processing area refers to the area of the aluminum foil required during the processing of the electrospinning device. The width of the product on the roller is retrieved from the preset fiber product specifications to be manufactured, and the circumference of the circular surface on the side of the roller is retrieved from the preset roller specifications. Then, the product of the width of the product on the roller and the circumference is calculated and used as the aluminum foil processing area. The fiber product specifications refer to the dimensional specifications of the fiber products required by the electrospinning device, and the roller specifications refer to the device in the electrospinning device used to collect the liquid stretched and refined by voltage in the syringe. The fiber product specifications and the roller specifications are formed after being pre-input and stored by the operator.

[0149] Step S301: Calculate the liquid usage amount according to the aluminum foil processing area and the preset liquid coverage amount.

[0150] The liquid coverage amount refers to the amount of liquid covering the aluminum foil per unit area, which is formed after being preset and stored by the operator. The liquid usage amount refers to the total amount of liquid required for the processing area of the aluminum foil, which is calculated as the product of the aluminum foil processing area and the liquid coverage amount and used as the liquid usage amount.

[0151] Step S302: Obtain the total liquid amount based on the sum of the liquid usage amount and the preset liquid discharge amount.

[0152] The liquid discharge amount refers to the maximum amount of liquid discharged when the syringe is vented, which is formed after being preset and stored by the operator. The total liquid amount refers to the total amount of liquid required during the electrospinning process, which is calculated as the sum of the liquid usage amount and the liquid discharge amount and used as the total liquid amount.

[0153] Step S303: Determine the number of syringes based on the comparison between the total liquid amount and the preset syringe capacity.

[0154] The syringe capacity refers to the total amount of liquid that the syringe can be filled with, which is formed after being preset and stored by the operator. By judging whether the total liquid amount is greater than the syringe capacity, it is determined whether multiple syringes are needed. The number of syringes refers to the number of syringes required to fill the total liquid amount. When the total liquid amount is not greater than the syringe capacity, it means that multiple syringes are not needed, and the number of syringes is one. When the total liquid amount is greater than the syringe capacity, it means that multiple syringes are needed, and the quotient of the total liquid amount divided by the syringe capacity is calculated and used as the number of syringes.

[0155] Step S304: If the number of syringes is one, inject the liquid corresponding to the total liquid amount into the syringe.

[0156] When the number of syringes is one, it means that one syringe can fill the total liquid amount, and the liquid corresponding to the total liquid amount is injected into the syringe to facilitate subsequent spinning operations.

[0157] Step S305: If the number of syringes is two or more, update the liquid discharge amount according to the number of syringes to obtain a new total liquid amount.

[0158] When the number of syringes is two or more, it means that one syringe cannot fill the total liquid amount. Then, the product of the liquid discharge amount and the number of syringes is calculated and used as the new liquid discharge amount. After that, the sum of the new liquid discharge amount and the liquid usage amount is calculated and used as the new total liquid amount.

[0159] Step S306: Determine the liquid injection amount corresponding to each syringe based on the number of syringes and the total liquid amount.

[0160] The liquid injection amount refers to the amount of liquid injected into the syringe, and the average value between the number of syringes and the total liquid amount is calculated as the liquid injection amount.

[0161] Step S307: Determine the switching information according to the liquid injection volume and the number of syringes.

[0162] The switching information refers to the control information for syringe number switching during the electrospinning process. When the propulsion device advances the syringe to the bottom and all the liquid in the syringe is output, the propulsion device is controlled to reset, and the preset switching device is controlled to install the remaining syringes with liquid onto the propulsion device, and the syringe is exhaust-gas operated again. The above operation process is used as the switching information. The switching device refers to the device corresponding to the syringe switching required for operating with multiple syringes. The switching device can be a robotic arm.

[0163] Step S308: Control the propulsion device to reset according to the switching information, and control the preset switching device to switch the syringes.

[0164] Control the propulsion device to reset through the switching information to facilitate the switching of the switching device, and control the switching device to switch the syringes to facilitate the operation of the electrospinning device.

[0165] In Figure 2 the shown Step S308, in order to further ensure the rationality of the method for powering on and discharging the spinneret before controlling the preset switching device to switch the syringes, it is necessary to conduct a further separate analysis and calculation on the method for powering on and discharging the spinneret before controlling the preset switching device to switch the syringes. Specifically, it is described in detail through Figure 3 the shown steps.

[0166] Referring to Figure 3 , the method for powering on and discharging the spinneret before controlling the preset switching device to switch the syringes:

[0167] Step S400: Obtain the spinneret coordinates of the spinneret.

[0168] The spinneret refers to the device used to stretch and refine the liquid in the syringe under high voltage electricity. The spinneret coordinates refer to the coordinate position where the spinneret is installed on the syringe storing the liquid. By inputting the respective dimensional parameters in the electrospinning device into the preset simulation system to form a real-time three-dimensional model, and setting the preset reference object in the three-dimensional model as the preset origin of the three-dimensional model, by calculating the distance between the preset origin and the spinneret, and then determining the coordinate information of the spinneret through the distance as the spinneret coordinates. The simulation system refers to the system used to establish the three-dimensional model. The reference object refers to the object used to refer to each device and component in the three-dimensional model for coordinate calculation. The origin refers to the coordinate point used to assist in calculating the coordinate positions of each device and component in the three-dimensional model. It is formed by being preset and stored by the operator.

[0169] Step S401: Determine the load-bearing weight values corresponding to each coordinate on the spinneret head according to the spinneret head coordinates.

[0170] The load-bearing weight value refers to the weight value that each coordinate position on the spinneret head can bear. After retrieving and matching through the spinneret head coordinates from the preset load-bearing database, the corresponding load-bearing weight value is retrieved. In the load-bearing database, the weight values that different spinneret heads can bear at different coordinate positions are pre-stored manually.

[0171] Step S402: Select the clamping coordinates corresponding to the load-bearing weight values greater than the clamping weight value of the preset power-on device based on the load-bearing weight values.

[0172] The power-on device refers to a device that generates high voltage electricity for stretching and thinning the liquid in the syringe barrel. The clamping weight value refers to the weight value corresponding to the power-on device during clamping, which is formed after being preset and stored by the operator. The clamping coordinates refer to the coordinates where the power-on device can clamp on the spinneret head. The coordinates corresponding to the load-bearing weight values greater than the clamping weight value are selected as the clamping coordinates from different load-bearing weight values.

[0173] Step S403: Control the power-on device to clamp based on the clamping coordinates and the preset voltage parameters and obtain the clamping angle information of the power-on device.

[0174] The voltage parameter refers to the parameter of the voltage corresponding to the power-on device for stretching and thinning the liquid in the syringe barrel, which is formed after being preset and stored by the operator. The clamping angle information refers to the angle information corresponding to the power-on device when it clamps on the spinneret head. When controlling the power-on device to clamp and operate with the clamping coordinates and voltage parameters, the clamping angle information is formed by combining and analyzing the real-time detected coordinate changes during the clamping of the power-on device.

[0175] Step S404: Determine whether the detection is completed or obtain the power-on clamping position of the power-on device according to the consistency between the clamping angle information and the preset reference clamping angle.

[0176] The reference clamping angle refers to the reference angle corresponding to the power-on device when it clamps the spinneret head, which is formed after being preset and stored by the operator. The power-on clamping position refers to the position where there is an offset when the power-on device clamps the spinneret head. By judging whether the clamping angle information is consistent with the reference clamping angle, it is determined whether the power-on device needs to be supported. When the clamping angle information is consistent with the reference clamping angle, it means that the power-on device does not need to be supported, and the detection of the power-on device is completed. When the clamping angle information is inconsistent with the reference clamping angle, it means that the power-on device needs to be supported. Then, the distance between the origin and the power-on device is calculated, and the coordinate information of the power-on device is determined through the distance. And the coordinate position corresponding to the distance change when the power-on device clamps the spinneret head is used as the power-on clamping position.

[0177] Step S405: Control a preset support device to support the power-on device according to the power-on clamping position for continuous operation.

[0178] The support device refers to a device used to support the position where the power-on device is offset when clamping the spinneret. The support device can be a support column made of insulating material, and the support column can hold the power-on device at a reference clamping angle for clamping. By controlling the support device to support the power-on device at the power-on clamping position, the power-on device can continue to operate, reducing the risk of the power-on device falling off or shifting, which may affect the operation of stretching and thinning the liquid by the power-on device.

[0179] Step S406: After the operation of the spinning device ends, control the power-on device to disengage from the spinneret, and determine the discharge coordinates and the closing diameter according to the spinneret coordinates and the preset spinneret diameter.

[0180] The discharge coordinates refer to the coordinates for discharging the power-on device, which are obtained by using the coordinate parameters corresponding to the spinneret coordinates as the discharge coordinates. The spinneret diameter refers to the diameter of the spinneret, which is set and stored by the operator in advance. The closing diameter refers to the diameter corresponding to the preset discharge device when performing a closing discharge on the spinneret, which is obtained by using the parameters corresponding to the spinneret diameter as the closing diameter. The discharge device refers to a device used to discharge the residual voltage on the spinneret. The discharge device includes two discharge half-rods that cooperate to close for convenient discharge operation on the spinneret. The discharge half-rod refers to a device that can cooperate to close and is used for conductive discharge.

[0181] Step S407: Select the discharge half-rod corresponding to the preset discharge device according to the closing diameter.

[0182] By selecting the corresponding discharge half-rod that cooperates to close according to the closing diameter, it is possible to further fit the spinneret and perform discharge processing.

[0183] Step S408: Control the discharge half-rod to clamp and close the spinneret according to the discharge coordinates and the preset discharge time.

[0184] The discharge time refers to the time for controlling the discharge device to discharge, which is set and stored by the operator in advance. By controlling the discharge device to clamp and close according to the discharge coordinates and retaining for the discharge time, it is possible to perform discharge processing on the spinneret.

[0185] At Figure 2In step S300 shown above, in order to further ensure the rationality of the method for cutting the aluminum foil before obtaining the processing area of the aluminum foil on the drum, it is necessary to perform a further separate analysis and calculation on the method for cutting the aluminum foil before obtaining the processing area of the aluminum foil on the drum. The specific details are described in the following steps.

[0186] Method for cutting the aluminum foil before obtaining the processing area of the aluminum foil on the drum:

[0187] Step S500: Obtain the drum area.

[0188] The drum area refers to the lateral area corresponding to the drum. By retrieving the length of the drum side wall and the circumferences of the circular surfaces on both sides of the drum from the drum specifications, and calculating the product of the length of the side wall and the circumferences of the circular surfaces as the drum area.

[0189] Step S501: Determine the aluminum foil cutting area based on the drum area and the preset processing area.

[0190] The processing area refers to the area of the aluminum foil required during the processing of the electrospinning device, which is formed by the operator's preset and storage in advance. The aluminum foil cutting area refers to the area where the aluminum foil needs to be cut, and the aluminum foil cutting area is matched from the preset cutting database based on the drum area and the processing area. Different drum areas and corresponding aluminum foil cutting areas for different processing areas are pre-stored in the cutting database, which will not be elaborated here.

[0191] Step S502: Calculate the aluminum foil cutting weight based on the aluminum foil cutting area and the preset aluminum foil parameters.

[0192] The aluminum foil parameters refer to parameter information such as the density and thickness of the aluminum foil, which are formed by the operator's preset and storage in advance. The product value of the area of the aluminum foil, the thickness of the aluminum foil, and the density of the aluminum foil is calculated as the aluminum foil cutting weight.

[0193] Step S503: Determine the drum radius based on the drum area.

[0194] The drum radius refers to the radius of the drum. The radius parameter corresponding to the drum cylinder is retrieved from the parameters corresponding to the calculated drum area as the drum radius.

[0195] Step S504: Calculate the correction value corresponding to the drum driving the aluminum foil to rotate based on the drum radius and the preset drum rotation speed.

[0196] The drum rotation speed refers to the rotation speed of the drum during the operation of the electrospinning device, which is formed by the operator's preset and storage in advance. The correction value refers to the parameter used to correct and update the aluminum foil cutting weight. The correction value is calculated through the drum radius, the drum rotation speed, and the parameters corresponding to the aluminum foil. The specific calculation process refers to step S800.

[0197] Step S505: Update the aluminum foil cutting weight according to the correction value, and obtain the air suction force based on the updated aluminum foil cutting weight.

[0198] The air suction force refers to the suction force corresponding to the air suction when there is an air suction device in the drum. By calculating the sum of the aluminum foil cutting weight and the correction value as the updated aluminum foil cutting weight, and taking the parameter corresponding to the updated aluminum foil cutting weight as the air suction force. The air suction device refers to the device used to adsorb the aluminum foil placed on the drum, and there are multiple arranged small holes on the drum for the air suction device to suck air.

[0199] Step S506: Determine the air suction power based on the air suction force.

[0200] The air suction power refers to the power of the air suction component to suck air, and the air suction power is determined by retrieving and matching from a preset air suction database through the air suction force.

[0201] Step S507: Control the air suction device preset in the drum to adsorb and fix the aluminum foil according to the air suction power and obtain the covering position on the drum.

[0202] The covering position refers to the position where the aluminum foil is placed on the drum for covering. The drum is photographed by a camera preset on the drum and the image of the presence of the aluminum foil on the drum is retrieved, and then the position where the aluminum foil is located on the drum is identified from the retrieved image as the covering position.

[0203] Step S508: Determine the remaining adsorption holes corresponding to the preset air suction device according to the covering position.

[0204] The remaining adsorption holes refer to the holes that have not adsorbed the aluminum foil when the air suction device adsorbs the aluminum foil on the drum. By selecting the holes corresponding to the adsorption except for the covering position from all the adsorption holes corresponding to the air suction device on the drum as the remaining adsorption holes.

[0205] Step S509: After the aluminum foil is fixed, control the remaining adsorption holes to stop running.

[0206] When the aluminum foil is adsorbed and fixed on the drum, then control the remaining adsorption holes to stop running, so as to reduce the energy consumption of the air suction device when adsorbing the aluminum foil.

[0207] In step S507 shown above, in order to further ensure the rationality of the method for adjusting the aluminum foil when controlling the air suction device preset in the drum to adsorb the aluminum foil according to the air suction power, it is necessary to further conduct a separate analysis and calculation on the method for adjusting the aluminum foil when controlling the air suction device preset in the drum to adsorb the aluminum foil according to the air suction power, and the specific details are described in the following steps.

[0208] When the air suction device preset in the drum adsorbs the aluminum foil according to the air suction power control, the method for adjusting the aluminum foil:

[0209] Step S600: Obtain the drum image information corresponding to the adsorption of the aluminum foil by the drum.

[0210] The drum image information refers to the image detected in real time when the drum adsorbs the aluminum foil. The image of the drum is taken in real time by a camera preset in the electrospinning device, and the image corresponding to the preset aluminum foil feature on the drum is retrieved as the drum image information. The aluminum foil feature refers to the color feature of the aluminum foil, which is formed by being preset and stored by the operator in advance.

[0211] Step S601: Determine the aluminum foil adsorption image according to the covering position.

[0212] The aluminum foil adsorption image refers to the reference image of the aluminum foil adsorbed on the drum, and the aluminum foil adsorption image is formed by the adsorption situation of the adsorption holes corresponding to the covering position.

[0213] Step S602: Determine whether to complete the adjustment or obtain the inclination degree of the aluminum foil according to the comparison between the drum image information and the aluminum foil adsorption image.

[0214] The inclination degree of the aluminum foil refers to the degree of inclination corresponding to the inclination when the aluminum foil is adsorbed on the drum. By comparing the drum image information with the aluminum foil adsorption image, when there is no inclination of the aluminum foil in the drum image information, it means that the aluminum foil on the drum does not need to be adjusted, and then the electrospinning device continues to run. When there is an inclination of the aluminum foil in the drum image information, it means that the aluminum foil on the drum needs to be adjusted, and then the position where the aluminum foil is inclined in the drum image information is compared with the corresponding position of the aluminum foil adsorption image to obtain the inclination degree of the aluminum foil.

[0215] Step S603: Judge whether the inclination degree of the aluminum foil is less than the preset reference inclination degree. If not, jump to execute Step S604. If so, jump to execute Step S605.

[0216] The reference inclination degree refers to the reference degree of inclination of the aluminum foil on the drum, which is formed by being preset and stored by the operator in advance. By judging whether the inclination degree of the aluminum foil is less than the preset reference inclination degree, it is judged whether the drum can automatically adjust the inclination state of the aluminum foil.

[0217] Step S604: Output the preset warning prompt information.

[0218] The warning prompt information refers to the prompt information for warning the situation of the inclination of the aluminum foil, which is formed after being preset and stored by the operator. When the inclination degree of the aluminum foil is not less than the reference inclination degree, it indicates that the roller cannot automatically adjust the inclination state of the aluminum foil, and then the warning prompt information is output to prompt the operator to adjust the aluminum foil.

[0219] Step S605: Determine the marked suction holes at the position corresponding to the inclination degree of the aluminum foil based on the inclination degree of the aluminum foil as the selected suction holes.

[0220] The selected suction holes refer to the holes of the air suction device corresponding to the position where the aluminum foil is inclined on the roller. When the inclination degree of the aluminum foil is less than the reference inclination degree, it indicates that the roller can automatically adjust the inclination state of the aluminum foil, and then the marked suction holes at the position corresponding to the inclination degree of the aluminum foil are used as the selected suction holes.

[0221] Step S606: Determine the blowing adjustment time and the blowing control sequence according to the inclination degree of the aluminum foil and the preset blowing frequency.

[0222] The blowing frequency refers to the frequency of controlling the air suction device in the roller to blow the inclined aluminum foil on the roller, which is formed after being preset and stored by the operator. The blowing adjustment time refers to the time required to control the air suction device in the roller to blow and adjust the inclined aluminum foil on the roller. The blowing control sequence refers to the sequence of blowing corresponding to the operation of controlling the air suction device in the roller. The suction holes corresponding to the inclined position of the aluminum foil in the inclination degree of the aluminum foil are used as the holes for blowing first, and the suction holes are sequentially controlled to blow towards the center of the roller at the blowing frequency. The above blowing sequence is used as the blowing control sequence, and the total time required for the blowing frequency is used as the blowing adjustment time.

[0223] Step S607: Control the selected suction holes to adjust the aluminum foil based on the preset blowing frequency, blowing adjustment time, and blowing control sequence, and re-obtain the roller image information.

[0224] Control the selected suction holes to operate at the blowing frequency, blowing adjustment time, and blowing control sequence to adjust the aluminum foil, and re-obtain the roller image information to determine whether the aluminum foil has been adjusted.

[0225] In the above-mentioned step S501, in order to further ensure the rationality of the method for verifying the cut aluminum foil after determining the cutting area of the aluminum foil, it is necessary to perform a further separate analysis and calculation on the method for verifying the cut aluminum foil after determining the cutting area of the aluminum foil, which is specifically described in detail through the following steps.

[0226] Method for verifying the cut aluminum foil after determining the cutting area of the aluminum foil:

[0227] Step S700: Obtain the aluminum foil cutting image of the cut aluminum foil.

[0228] The aluminum foil cutting image refers to the image information of the cut aluminum foil. The image obtained by detecting the cut aluminum foil in real time through a camera preset on the cutting device is used as the aluminum foil cutting image. The cutting device refers to the device used to cut the aluminum foil. The cutting device can be an aluminum foil slitting device.

[0229] Step S701: According to the exceeding situation between the aluminum foil cutting image and the preset reference cutting image, re-cut or obtain the center position of the roller.

[0230] The reference cutting image refers to the reference image of the cut aluminum foil. The image formed by the operator pre-inputting the parameters corresponding to the aluminum foil cutting is used as the reference cutting image. The center position of the roller refers to the center position corresponding to the cylindrical side of the roller. By judging whether the aluminum foil cutting image is consistent with the reference cutting image, it is determined whether the center position of the roller needs to be determined. When the aluminum foil cutting image is consistent with the reference cutting image, it means that the center position of the roller does not need to be determined, and the adjustment during aluminum foil cutting is completed. When the aluminum foil cutting image is inconsistent with the reference cutting image and the area of the aluminum foil corresponding to the aluminum foil cutting image is larger than the area of the aluminum foil corresponding to the reference cutting image, it means that the center position of the roller does not need to be determined, and the cutting device is controlled to re-cut the aluminum foil. When the aluminum foil cutting image is inconsistent with the reference cutting image and the area of the aluminum foil corresponding to the aluminum foil cutting image is smaller than the area of the aluminum foil corresponding to the reference cutting image, it means that the center position of the roller needs to be determined. Then, by calculating half of the height of the cylinder corresponding to the roller and determining the position corresponding to the roller with the calculated parameter as the center position of the roller.

[0231] Step S702: If re-cutting is required, determine the aluminum foil exceeding position according to the exceeding situation and the aluminum foil cutting image.

[0232] The aluminum foil exceeding position refers to the position where the aluminum foil in the aluminum foil cutting image exceeds the cutting corresponding to the reference cutting image. When the aluminum foil cutting image is inconsistent with the reference cutting image and the area of the aluminum foil corresponding to the aluminum foil cutting image is larger than the area of the aluminum foil corresponding to the reference cutting image, the aluminum foil cutting image and the reference cutting image are compared for coincidence, and the contour corresponding to the reference cutting image is boxed and marked on the aluminum foil cutting image, and then the position where cutting can be performed is selected as the aluminum foil exceeding position.

[0233] Step S703: Control the preset cutting device to cut the aluminum foil based on the aluminum foil exceeding position, and control the spinning device to operate after cutting.

[0234] By controlling the cutting device to cut the aluminum foil at a position where the aluminum foil extends beyond, fixing the cut aluminum foil on the roller, and controlling the operation of the spinning device, it is possible to control the area size of the aluminum foil to reduce the consumption of the aluminum foil.

[0235] Step S704: If the center position of the roller of the roller is obtained, select the aluminum foil side position with the smallest corresponding distance on both sides as the maximum processing distance according to the preset distance between the side position of the aluminum foil and the center position of the roller.

[0236] The aluminum foil side position refers to the position corresponding to the sides of the roller when the roller rotates and the aluminum foil is close to the two sides of the roller, which is formed by being preset and stored by the operator in advance. The maximum processing distance refers to the maximum horizontal distance that can be processed on the aluminum foil. When the aluminum foil cutting image is inconsistent with the reference cutting image and the area of the aluminum foil corresponding to the aluminum foil cutting image is smaller than the area of the aluminum foil corresponding to the reference cutting image, calculate the horizontal distance between each aluminum foil side position and the center position of the roller, and select the smallest horizontal distance as the maximum processing distance.

[0237] Step S705: Determine the marked processing area according to the maximum processing distance.

[0238] The marked processing area refers to the area where the liquid in the syringe can be processed on the aluminum foil. Determine the circumference of the circular surface on the roller through the radius of the roller, and calculate the product value between the circumference and the maximum processing distance as the marked processing area.

[0239] Step S706: Determine whether to output the preset warning prompt information or control the preset reciprocating device to perform spinning based on the exceeding situation of the marked processing area and the preset processing area.

[0240] The reciprocating device refers to a device that controls the liquid in the syringe to be stretched and refined, and then covers the stretched and refined liquid on the aluminum foil by performing reciprocating work. Determine whether the reciprocating device can operate by judging whether the marked processing area is smaller than the processing area. When the marked processing area is smaller than the processing area, it means that the liquid corresponding to the processing area cannot be covered on the aluminum foil, so output a warning prompt message to prompt the operator to replace the aluminum foil. When the marked processing area is not less than the processing area, it means that the liquid corresponding to the processing area can be covered on the aluminum foil, so control the distance corresponding to the reciprocating device by the maximum processing distance in the marked processing area and perform spinning.

[0241] In the above-mentioned step S504, in order to further ensure the rationality of the determination method of the correction value, it is necessary to perform a further separate analysis and calculation on the determination method of the correction value, which is specifically described in detail through the following steps.

[0242] The determination method of the correction value includes:

[0243] Step S800: , where F is the correction value, L is the length of the aluminum foil, W is the width of the aluminum foil, H is the thickness of the aluminum foil, is the density of the aluminum foil, r is the rotation radius of the roller, and v is the rotation speed of the roller. Given that the radius R of the roller is 0.1 m, the thickness H of the aluminum foil is 0.001 m, the width W of the aluminum foil is 1 m, and the density of the aluminum foil is 2700 kg / m 3 and the rotation speed v of the roller is 30 r / min, then the length L corresponding to the aluminum foil fixed on the roller is the circumference of the circular surface of the roller, which is . By substituting the above parameters into the calculation formula of the correction value, we get:

[0244] .

[0245] Based on the same inventive concept, an embodiment of the present invention provides an electrospinning control system, including:

[0246] An acquisition module, configured to acquire trigger information, syringe angle information, real-time detection images, weight detection information, image detection information, aluminum foil processing area, spinneret coordinates, clamping angle information, power-on clamping position, roller area, covering position, roller image information, inclination degree, aluminum foil cutting image, and roller center position.

[0247] A memory, configured to store a program of an electrospinning control method.

[0248] A processor, and the program in the memory can be loaded and executed by the processor to implement an electrospinning control method.

[0249] Those skilled in the art can clearly understand that, for the convenience and simplicity of description, only the above division of each functional module is used as an example. In actual applications, the above functions can be allocated to different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working processes of the above-described system, device, and unit can refer to the corresponding processes in the foregoing method embodiments and will not be elaborated here.

[0250] Based on the same inventive concept, an embodiment of the present invention provides an intelligent terminal, including a memory and a processor, and a computer program capable of being loaded and executed by the processor to implement an electrospinning control method is stored on the memory.

[0251] Those skilled in the art can clearly understand that for the convenience and conciseness of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. For the specific working processes of the system, device, and unit described above, reference can be made to the corresponding processes in the foregoing method embodiments, which will not be elaborated here.

[0252] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. An electrospinning control method, characterized in that: include: Get trigger information; Acquire syringe angle information according to trigger information; Determine the lifting angle or complete the adjustment according to the consistency between the needle cylinder angle information and the preset lifting angle information; According to the lifting angle, the preset adjustment device is controlled to lift until the adjustment is completed; Based on the lifting angle information, a preset vibration device is controlled to vibrate and exhaust the syringe in a preset vibration method, and a preset propulsion device is controlled to propel the syringe and obtain a real-time detection image of the spinneret; Determine the start and stop of the propulsion device according to the comparison between the real-time detection image and the preset reference injection image, and determine the lowering angle or completion adjustment according to the consistency between the syringe angle information and the preset descending angle information; According to the lowering angle, the preset adjusting device is controlled to descend until the adjustment is completed; Based on the descending angle information, the propulsion device is controlled to propel the syringe forward, and the weight detection information of the preset material collection box is obtained; Update the reference weight information or continue the test according to the consistency between the weight test information and the preset reference weight information; Recycling is performed using a preset recycling method based on the weight detection information of the aggregate box; After the reference weight information is updated, the operating angle is determined or the adjustment is completed according to the consistency between the needle cylinder angle information and the preset working angle information; According to the running angle, the preset adjusting device is controlled to be lifted until the adjustment is completed, and the running of the preset spinning device is controlled.

2. An electrospinning control method according to claim 1, characterized in that: Recycling methods include: According to the excess between the weight detection information and the preset reference adsorption weight, the collection box is continuously controlled to collect liquid or the image detection information of the collection box is obtained; Select the liquid position based on the image detection information and the preset liquid features; Calculating the liquid tilt direction based on the liquid position, and calculating the distance between the liquid tilt direction and a preset tilt position, and taking the tilt position corresponding to the minimum distance value as the tilt origin; Determine the tilt angle according to the weight detection information, and control the collection box to tilt and collect the liquid according to the tilt origin and the tilt angle; Determine the blowing force value based on the weight detection information; The blowing angle is determined according to the tilt angle, and the blowing angle and the blowing force value are used to control the preset blowing device to gather the liquid; After the liquid is gathered, the preset recovery device is controlled to absorb and recover the liquid.

3. The electrospinning control method according to claim 1, characterized in that: Before vibrating and exhausting the syringe, determine the amount of liquid in the syringe: Get the aluminum foil processing area on the roller; Calculate the amount of liquid used based on the aluminum foil processing area and the preset liquid coverage; The total amount of liquid is obtained according to the sum of the liquid usage and the preset liquid discharge amount; Determine the number of syringes based on the comparison between the total amount of liquid and the preset syringe capacity; If there is only one syringe, the liquid corresponding to the total amount of liquid is injected into the syringe; If there are two or more syringes, the liquid discharge amount is updated according to the number of syringes to obtain a new total amount of liquid; Determine the liquid injection amount corresponding to each syringe according to the number of syringes and the total amount of liquid; Determine switching information according to the amount of liquid injected and the number of syringes; The propulsion device is controlled to reset according to the switching information, and the preset switching device is controlled to switch the syringe.

4. An electrospinning control method according to claim 3, characterized in that: Method for powering on and discharging the spinneret before controlling the preset switching device to switch the syringe: Get the spinneret coordinates of the spinneret; Determine the bearing weight value corresponding to each coordinate on the spinneret according to the spinneret coordinates; Selecting a clamping coordinate corresponding to a clamping weight value of a preset power-on device whose bearing weight value is greater than the bearing weight value based on the bearing weight value; Based on the clamping coordinates and the preset voltage parameters, the power-on device is controlled to clamp and the clamping angle information of the power-on device is obtained; Determine the completion of the detection or obtain the power-on clamping position of the power-on device according to the consistency between the clamping angle information and the preset reference clamping angle; Controlling the preset supporting device according to the power-on clamping position to support the power-on device to continue operation; After the spinning device is finished running, the power-on device is controlled to be out of contact with the spinneret, and the discharge coordinates and the closing diameter are determined according to the spinneret coordinates and the preset spinneret diameter; Select the discharge half rod corresponding to the preset discharge device according to the closed diameter; The discharge half rod is controlled to clamp and close the spinneret according to the discharge coordinates and the preset discharge time.

5. The electrospinning control method according to claim 3, characterized in that: Method for cutting the aluminum foil before obtaining the aluminum foil processing area on the roller: Get the roller area; Determine the aluminum foil cutting area based on the roller area and the preset processing area; Calculate the aluminum foil cutting weight according to the aluminum foil cutting area and the preset aluminum foil parameters; Determine the roller radius based on the roller area; The correction value corresponding to the rotation of the aluminum foil driven by the roller is calculated according to the roller radius and the preset roller speed; The aluminum foil cutting weight is updated according to the correction value, and the suction force is obtained according to the updated aluminum foil cutting weight; Determine the suction power based on the suction force; According to the suction power, the suction device preset in the drum is controlled to adsorb and fix the aluminum foil and obtain the covering position on the drum; Determine the remaining adsorption holes corresponding to the preset air suction device according to the covering position; After the aluminum foil is fixed, the remaining adsorption holes are controlled to stop running.

6. The electrospinning control method according to claim 5, characterized in that: When the suction device preset in the drum is controlled according to the suction power to adsorb the aluminum foil, the method for adjusting the aluminum foil is as follows: Obtaining the roller image information corresponding to the roller adsorbing the aluminum foil; Determine the aluminum foil adsorption image according to the covering position; Determine the degree of aluminum foil tilting for completing adjustment or obtaining the aluminum foil according to the comparison between the roller image information and the aluminum foil adsorption image; Determine whether the inclination of the aluminum foil is less than a preset reference inclination; If the inclination degree of the aluminum foil is not less than the reference inclination degree, a preset warning prompt message is output; If the inclination degree of the aluminum foil is less than the reference inclination degree, the marked adsorption hole at the position corresponding to the inclination degree of the aluminum foil is determined as the selected adsorption hole based on the inclination degree of the aluminum foil; Determine the blowing adjustment time and blowing control order according to the inclination degree of the aluminum foil and the preset blowing frequency; Based on the preset blowing frequency, blowing adjustment time and blowing control sequence, the selected adsorption holes are controlled to adjust the aluminum foil and re-acquire the drum image information.

7. The electrospinning control method according to claim 5, characterized in that: After determining the cutting area of ​​the aluminum foil, the method for checking the cut aluminum foil is as follows: Obtaining an aluminum foil cropping image of the aluminum foil after cropping; Re-cutting or obtaining the roller center position of the roller according to the excess of the aluminum foil cutting image and the preset reference cutting image; If re-cutting is required, the excess position of the aluminum foil is determined based on the excess situation and the aluminum foil cutting image; Based on the aluminum foil exceeding the position, the preset cutting device is controlled to cut the aluminum foil, and the spinning device is controlled to operate after cutting; If the center position of the roller is obtained, the side position of the aluminum foil with the smallest corresponding distance on both sides is selected as the maximum processing distance according to the distance between the preset side position of the aluminum foil and the center position of the roller; Determine the marking processing area according to the maximum processing distance; According to the excess of the marked processing area and the preset processing area, it is determined to output a preset warning prompt information or control a preset reciprocating device to perform spinning based on the marked processing area.

8. The electrospinning control method according to claim 5, characterized in that: Methods for determining the correction value include: , where F is the correction value, L is the length of the aluminum foil, W is the width of the aluminum foil, H is the thickness of the aluminum foil, is the density of aluminum foil, r is the rotation radius of the drum, and v is the rotation speed of the drum.

9. An electrospinning control system, characterized in that: include: An acquisition module is used to acquire trigger information, syringe angle information, real-time detection images, weight detection information, image detection information, aluminum foil processing area, spinneret coordinates, clamping angle information, power-on clamping position, roller area, covering position, roller image information, tilt degree, aluminum foil cutting image and roller center position; A memory for storing a program of an electrospinning control method according to any one of claims 1 to 8; The program in the memory can be loaded and executed by the processor to implement an electrospinning control method as claimed in any one of claims 1 to 8.

10. An intelligent terminal, characterized in that: The invention comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and executes an electrospinning control method as claimed in any one of claims 1 to 8.

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