Ink filling equipment and ink filling method for regenerated ink box processing

Abstract

The invention relates to the technical field of ink filling equipment, and particularly discloses ink filling equipment for regenerated ink box processing and an ink filling method. According to the ink filling equipment for processing the regenerated ink box, the purpose of defoaming ink at constant temperature is achieved. The ink box is placed at the top of the conveying device through an operator, the conveying device drives the ink box to enter the bottom of the ink filling device, the stirring device stirs, mixes and filters ink, the ink filling device debubbles and heats the ink to keep the constant temperature, and the ink is injected into the ink box. After the ink is injected, the ink is driven by the ink filling device to enter the conveying device to be automatically discharged. The constant temperature and bubble removing operation is achieved during ink stirring, and ink is filtered, so that stable ink quality is guaranteed, the quality of the ink box is improved, the yield of products is improved, and the situation that the ink quality is affected by too low or too high temperature is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of ink filling equipment, and specifically relates to an ink filling equipment and an ink filling method for recycling ink cartridges. Background Art

[0002] Inkjet imaging devices such as printers, copier, and fax machines are widely used as common office equipment, and these devices all require ink cartridges to hold ink. Usually, a chip is set on the ink cartridge to record ink cartridge information, such as production date, capacity, number of uses, ink volume, etc. When the ink runs out and the ink volume data recorded in the chip reaches the ink exhaustion value, the electrofuse in the ink cartridge chip is permanently blown, and users need to replace the new ink cartridge, which leads to the generation of a large number of waste ink cartridges. However, these waste ink cartridges and print heads are still in good condition and can be recycled. The production materials and ink of the ink cartridges have certain costs. The large generation of waste ink cartridges not only causes waste of resources but also brings pressure to the environment. Considering from the perspective of resource recovery and cost saving, recycling the ink cartridges has become an important direction. Through methods such as cleaning and refilling ink, the ink cartridges can be used again, reducing the demand for new ink cartridges and lowering the usage cost.

[0003] The current ink filling equipment lacks corresponding treatment means for the fine bubbles in the ink. At the same time, the ink is prone to precipitation under the mixing of substances such as thickeners, which affects the ink filling process. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: An ink filling equipment and an ink filling method for recycling ink cartridges, including a bottom plate bracket, the top of the bottom plate bracket is fixedly connected with an outer shell, the inner wall of the outer shell is fixedly connected with a conveying device, the top of the outer shell is fixedly connected with a stirring device, the bottom of the stirring device is fixedly connected with an ink filling device, and the ink filling device is arranged on the top of the conveying device;

[0005] The conveying device includes a conveying roller, the side of the conveying roller is fixedly connected with the driving shaft of a stepping motor, a conveyor belt is sleeved and fixedly connected on the conveying roller, the side of the conveyor belt is fixedly connected with a conveying plate, a fixing groove is opened on the top of the conveying plate, ink cartridge guiding plates are fixedly connected at positions on both sides of the fixing groove on the top of the conveying plate, the side of the conveying roller is rotationally connected with the inner wall side of the outer shell, and the driving shaft of the stepping motor penetrates through the side of the outer shell and is rotationally connected with the outer shell.

[0006] Preferably, the conveying device further comprises a collecting shell, the bottom of which is fixedly connected with an inclined guide plate, the side of the outer shell is provided with a hole adapted to the collecting shell, the side of the collecting shell and the inclined guide plate are fixedly connected with the inner wall side of the outer shell, the setting of the ink cartridge guide plate is conducive to guiding and maintaining stability when the ink cartridge is installed, the operator manually places the ink cartridge inside the fixed groove, when the conveying plate moves to the bottom of the ink filling device, the ink filling device descends to inject ink into the ink cartridge, after the ink injection is completed, the ink filling device rises, and the injection of the ink filling device penetrates into the ink cartridge, so there is friction between the injection part and the ink cartridge, so that the ink cartridge is driven to separate from the surface of the conveying plate during the rising process of the ink filling device, when the ink cartridge leaves the surface of the conveying plate, the ink cartridge is separated from the surface of the ink filling device under the action of the corresponding component of the ink filling device, so that the ink cartridge falls on the surface of the inclined guide plate under the action of gravity, and then automatically falls at the angle of the inclined guide plate, thereby completing automatic discharge. The automatic filling of the ink cartridge and the automatic removal of the ink cartridge are realized, the operation steps are reduced, the automatic ink filling process is realized, and the ease of use of the device is improved.

[0007] Preferably, the stirring device includes a stirring box body, the top of the stirring box body is connected to a feed inlet, the top of the stirring box body at a position on the side of the feed inlet is connected to a water injection joint, the inner wall side of the stirring box body is fixedly connected to an isolation plate, the inner side of the stirring box body is fixedly connected to a first guide plate, the bottom of the inner wall of the stirring box body is fixedly connected to a filter screen, the bottom of the inner wall of the stirring box body is located below the feed inlet and is rotatably connected to a stirring assembly, the bottom of the inner wall of the stirring box body is located on one side of the stirring assembly and is fixedly connected to an arc-shaped porous plate, the filter screen is arranged on one side of the first guide plate, the bottom of the isolation plate is fixedly connected to the bottom of the inner wall of the stirring box body and is fixedly connected to the top of the ink filling device at the bottom of the stirring box body.

[0008] Preferably, the stirring assembly includes a conical stirring column, the bottom of which is fixedly connected to a driving shaft of a brushless motor, the side of which is fixedly connected to a stirring bar, the driving shaft of the brushless motor passes through the bottom of the inner wall of the outer shell and is rotatably connected to the outer shell, and the arc-shaped porous plate is arranged on one side of the conical stirring column.

[0009] Preferably, the stirring assembly further includes a stirring shaft. A forward paddle is fixedly connected to the top side of the stirring shaft. Stirring openings are formed in the side of the forward paddle. A reverse paddle is fixedly connected to the side of the stirring shaft at a position below the forward paddle. The input end of the stirring shaft is fixedly connected to the drive shaft of the brushless motor through a belt transmission device. The bottom of the stirring shaft is rotatably connected to the inner wall bottom of the outer housing. The arc-shaped porous plate is used to extend the area where water enters near the stirring shaft, so that the material can be fully mixed with water on the surface of the conical stirring column. And the shape of the conical stirring column is conducive to the flow of water to the side of the arc-shaped porous plate under the action of gravity and enter the vicinity of the stirring shaft through the arc-shaped porous plate. The rotation of the stirring shaft drives the forward paddle and the reverse paddle to rotate. The reverse paddle pushes the water flow upward, and the forward paddle pushes the water flow downward. The setting of the stirring openings is conducive to reducing the phenomenon that the thickener in the material flocculates and agglomerates during the dissolution process. The stirring openings break and dissolve the flocculated and agglomerated material during the rotation process. And the directions of the water flow pushed by the reverse paddle and the forward paddle are opposite, so that the water flow reciprocates between the forward paddle and the reverse paddle, thereby avoiding the insufficient dissolution caused by the deposition of the material due to the ink flowing in the same direction. The filter screen filters the ink to prevent sediment from entering the inside of the ink cartridge and causing blockage during the use of the ink cartridge. The first guide plate guides the ink, so that the ink flows to the position on one side of the ink filling device. The isolation plate prevents the ink from passing through the filter screen and entering the ink filling device prematurely, resulting in insufficient mixing. At the same time, the isolation plate cuts the water body inside the stirring box and reduces the resistance when the stirring shaft is stirring, so that the stirring is more sufficient. The automatic mixing and stirring of the ink is realized, and at the same time, the ink is filtered to prevent solid substances from entering the inside of the ink cartridge.

[0010] Preferably, the ink filling device includes an ink filling bottom plate. A second guide plate is fixedly connected to the top of the ink filling bottom plate. An arc-shaped guide plate is fixedly connected to the top of the second guide plate. An anti-foaming component is fixedly connected to the inner wall side of the arc-shaped guide plate. The fixed end of an electric telescopic rod is fixedly connected to the top of the ink filling bottom plate. An electric pump is fixedly connected to the bottom of the ink filling bottom plate. An ink conduit is communicated with the bottom of the electric pump. One end of the ink conduit away from the electric pump is communicated with an ink filling needle tube. The top of the ink filling needle tube is fixedly connected to the movable end of the electric telescopic rod. A detachment component is sleeved and slidably connected to the side of the ink filling needle tube. The top of the ink filling bottom plate is fixedly connected to the top of the outer housing.

[0011] Preferably, the defoaming assembly includes a defoaming cylinder, an electric heating wire is fixedly connected to the inner wall of the defoaming cylinder, one end of the electric heating wire is fixedly connected to an electric heating wire connector, a paddle sleeve is sleeved and rotatably connected to the side of the defoaming cylinder, a defoaming paddle is fixedly connected to the side of the paddle sleeve, an ultrasonic defoaming machine is fixedly connected to one end of the defoaming cylinder, the side of the ultrasonic defoaming machine is fixedly connected to the side of the arc-shaped deflector, the electric heating wire connector penetrates through the side of the arc-shaped deflector and is fixedly connected to the arc-shaped deflector. The arc-shaped deflector guides the ink. The ink enters the surface of the defoaming paddle through the filter screen. Under the action of gravity, the ink drives the defoaming paddle to rotate along the surface of the defoaming cylinder. The defoaming paddle drives the paddle sleeve to rotate on the surface of the defoaming cylinder. The electric heating wire connector connects the circuit of the electric heating wire, and the electric heating wire is heated. The heat generated by the electric heating wire is transferred to the surface of the paddle sleeve through the stirring box body of the ink filling device and then transferred to the inside of the ink through the defoaming paddle to heat the ink. The ink maintains between degrees and degrees for the best performance. Too high or too low temperature will affect the ink performance. The ultrasonic waves generated by the ultrasonic defoaming machine are transmitted to the surface of the paddle sleeve through the defoaming cylinder and then transmitted to the inside of the ink through the defoaming paddle, so as to eliminate the fine bubbles inside the ink, realizing the operation of keeping the ink at a constant temperature and defoaming, thereby further ensuring the quality of the ink.

[0012] Preferably, the detachment assembly includes a syringe sleeve, a limit ring is fixedly connected to the top of the syringe sleeve, a detachment block is fixedly connected to the top of the syringe sleeve, a limit sleeve is sleeved and slidably connected to the side of the syringe sleeve, a spring is fixedly connected to the top of the limit ring, a conical deflector tube is fixedly connected to the top of the spring, the top of the conical deflector tube is fixedly connected to the movable end of the electric telescopic rod, the top of the conical deflector tube is communicated with the ink conduit, a deflector tube slot is opened on the side of the movable end of the electric telescopic rod, and the syringe sleeve is sleeved on the side of the ink filling syringe and is slidably connected to the ink filling syringe.

[0013] Preferably, the detachment assembly further includes a detachment bracket, a detachment slot adapted to the detachment block is opened at the bottom of the detachment bracket, the top of the detachment bracket is fixedly connected to the bottom of the ink filling bottom plate. When the electric telescopic rod moves upward, the ink filling syringe pierces into the ink cartridge and drives the ink cartridge to rise together. When the detachment block enters the inside of the detachment bracket, the ink cartridge is detached from the side of the ink filling syringe under the blocking action of the bottom of the detachment bracket, so that the ink cartridge moves upward and detaches from the surface of the transfer plate, thus completing the automatic detachment operation of the ink cartridge. The setting of the spring ensures that the syringe sleeve is timely sleeved back to its original position during the rising process of the ink filling syringe, thereby protecting the ink filling syringe and preventing the ink filling syringe from being bent during the piercing and pulling out processes. The process of automatic ink filling is realized and the ink cartridge automatically falls off after the ink filling is completed, thereby reducing the operation steps and improving the automation performance of the equipment.

[0014] An ink filling method for an ink filling device for processing a regenerated ink cartridge comprises the following steps:

[0015] S1. The operator starts the stepper motor, the driving shaft of the stepper motor rotates to drive the conveyor roller to rotate, the rotation of the stepper motor drives the conveyor belt to move, the movement of the conveyor belt drives the conveyor plate to move, the fixed groove on the top of the conveyor plate is the position for placing the ink cartridge, the setting of the ink cartridge guide plate is conducive to guiding and maintaining stability when the ink cartridge is installed, the operator manually places the ink cartridge inside the fixed groove, when the conveyor plate moves to the bottom of the ink filling device, the ink filling device descends to inject ink into the ink cartridge, after the ink injection is completed, the ink filling device rises, the injection of the ink filling device penetrates into the ink cartridge, and during the rising process of the ink filling device, the ink cartridge is driven to separate from the surface of the conveyor plate, when the ink cartridge leaves the surface of the conveyor plate, the corresponding components of the ink filling device cause the ink cartridge to separate from the surface of the ink filling device, so that the ink cartridge falls on the surface of the inclined guide plate under the action of gravity;

[0016] S2. When in use, start the brushless motor, the drive shaft of the brushless motor drives the conical stirring column and the stirring shaft to rotate, water is poured into the interior of the stirring box through the water injection joint, the water injection joint is arranged just above the conical stirring column, the water flows through the surface of the conical stirring column for scattering, pigments, thickeners and other material powders are put into the interior of the stirring box through the feed port and fall on the surface of the conical stirring column, and are mixed with the material under the scattering effect of water, the rotation of the conical stirring column drives the stirring bar to stir and mix the water and the material, thereby stirring the water into an ink solution, and the arc-shaped porous plate is used to extend the water to enter the area near the stirring shaft, so as to The material is fully mixed with water on the surface of the conical stirring column, and the shape of the conical stirring column is conducive to the water flowing to the side of the arc-shaped porous plate under the action of gravity and entering the vicinity of the stirring shaft through the arc-shaped porous plate. The rotation of the stirring shaft drives the forward blade and the reverse blade to rotate. The reverse blade pushes the water flow upward, and the forward blade pushes the water flow downward. The filter screen filters the ink, and the first guide plate guides the ink so that the ink flows to the position on one side of the ink filling device. The isolation plate prevents the ink from passing through the filter screen too early into the ink filling device to cause mixing. At the same time, the isolation plate cuts the water inside the stirring box;

[0017] S3. The operator starts the electric telescopic rod and the electric pump, and the electric pump drives the ink from the inside of the second guide plate into the inside of the ink filling needle tube. The movable end of the electric telescopic rod drives the ink filling needle tube to move downward, and the ink filling needle tube moves downward and penetrates into the ink cartridge to fill the ink cartridge. The second guide plate guides the ink, and the bottom of the second guide plate is connected to the top of the electric pump. The arc guide plate guides the ink, and the ink enters the surface of the defoaming blade through the filter screen. The ink drives the defoaming blade along the surface of the defoaming cylinder under the action of gravity. The surface rotates, the defoaming blade drives the blade sleeve to rotate on the surface of the defoaming cylinder, the heating wire connector connects the circuit to the heating wire, the heating wire is heated, the heat generated by the heating wire is transferred to the surface of the blade sleeve through the stirring box of the ink filling device, and is transferred to the inside of the ink through the defoaming blade to heat the ink. The ink is kept between degrees and degrees for the best performance. The ultrasonic wave generated by the ultrasonic defoaming machine is transferred to the surface of the blade sleeve through the defoaming cylinder and to the inside of the ink through the defoaming blade, thereby eliminating the fine bubbles inside the ink;

[0018] S4. The movable end of the electric telescopic rod drives the ink filling needle and the conical guide tube to move downward, and the disengagement block is driven downward by the elastic force of the spring. Before the ink filling needle is inserted into the ink cartridge, the bottom of the disengagement block first contacts the top of the ink cartridge, thereby increasing the stability of the ink cartridge before ink filling, thereby enhancing the smoothness of the ink filling process. After the ink filling is completed, the electric telescopic rod moves upward, and the ink filling needle is inserted into the ink cartridge to drive the ink cartridge to rise together. When the disengagement block enters the interior of the disengagement bracket, the ink cartridge is separated from the side of the ink filling needle under the blocking effect of the bottom of the disengagement bracket, and the ink cartridge moves upward to separate from the surface of the transmission plate, thereby completing the automatic disengagement operation of the ink cartridge.

[0019] The present invention provides an ink filling device for processing a regenerated ink cartridge, which has the following beneficial effects:

[0020] 1. The ink filling device for processing recycled ink cartridges is provided with an ink cartridge guide plate, which is conducive to guiding and maintaining stability when the ink cartridge is installed. The operator manually places the ink cartridge inside the fixed groove. When the conveying plate moves to the bottom of the ink filling device, the ink filling device descends to inject ink into the ink cartridge. After the ink injection is completed, the ink filling device rises, and the injection of the ink filling device penetrates into the ink cartridge. Therefore, there is friction between the injection part and the ink cartridge, thereby driving the ink cartridge to separate from the surface of the conveying plate during the rising process of the ink filling device. When the ink cartridge leaves the surface of the conveying plate, the ink cartridge is separated from the surface of the ink filling device under the action of the corresponding component of the ink filling device, so that the ink cartridge falls on the surface of the inclined guide plate under the action of gravity, and then automatically falls at the angle of the inclined guide plate, thereby completing automatic discharge. Automatic ink filling of the ink cartridge and automatic completion of ink cartridge shedding are realized, the operation steps are reduced, the automatic ink filling process is realized, and the ease of use of the equipment is improved.

[0021] 2. The ink filling device for recycling ink cartridges is provided with an arc-shaped perforated plate to extend the area where water enters near the stirring shaft, so that the materials can be fully mixed with water on the surface of the conical stirring column. And the shape of the conical stirring column is conducive to the flow of water to the side of the arc-shaped perforated plate under the action of gravity and then enter the vicinity of the stirring shaft through the arc-shaped perforated plate. The rotation of the stirring shaft drives the forward blades and the reverse blades to rotate. The reverse blades push the water flow upward, and the forward blades push the water flow downward. The setting of the stirring openings is conducive to reducing the phenomenon of flocculation and agglomeration of the thickener in the materials during dissolution. The stirring openings break and dissolve the flocculated and agglomerated materials during rotation. And the directions of the water flow pushed by the reverse blades and the forward blades are opposite, so that the water flow reciprocates between the forward blades and the reverse blades, thus avoiding the insufficient dissolution caused by the deposition of materials due to the ink flowing in the same direction. The filter screen filters the ink to prevent precipitation from entering the ink cartridge and causing blockage during use of the ink cartridge. The first deflector guides the ink, so that the ink flows to the position on one side of the ink filling device. The isolation plate prevents the ink from passing through the filter screen and entering the ink filling device prematurely, resulting in insufficient mixing. At the same time, the isolation plate cuts the water body inside the stirring box and reduces the resistance of the stirring shaft during stirring, so that the stirring is more sufficient. It realizes the automatic mixing and stirring of the ink, and at the same time filters the ink to prevent solid substances from entering the ink cartridge.

[0022] 3. The ink filling device for recycling ink cartridges is provided with an arc-shaped deflector to guide the ink. The ink enters the surface of the defoaming blade through the filter screen. Under the action of gravity, the ink drives the defoaming blade to rotate along the surface of the defoaming cylinder. The defoaming blade drives the blade sleeve to rotate on the surface of the defoaming cylinder. The electric heating wire connector connects the circuit of the electric heating wire, and the electric heating wire is heated. The heat generated by the electric heating wire is transferred to the surface of the blade sleeve through the stirring box body of the ink filling device and then transferred to the ink through the defoaming blade to heat the ink. The ink maintains between degrees and degrees for the best performance. Too high or too low temperature will affect the ink performance. The ultrasonic waves generated by the ultrasonic defoaming machine are transferred to the surface of the blade sleeve through the defoaming cylinder and then transferred to the ink through the defoaming blade, so as to eliminate the fine bubbles inside the ink, realizing the operations of constant temperature and defoaming of the ink, and further ensuring the ink quality.

[0023] 4. The ink filling device for the recycled ink cartridge processing is provided with an electric telescopic rod moving upward. The ink filling needle tube pierces into the inside of the ink cartridge and drives the ink cartridge to rise together. When the separation block enters the inside of the separation bracket, under the blocking action of the bottom of the separation bracket, the ink cartridge is separated from the side of the ink filling needle tube, and the ink cartridge moves upward to separate from the surface of the transfer plate, thus completing the automatic separation operation of the ink cartridge. The setting of the spring ensures that the needle tube sleeve is timely sleeved back to its original position during the rising process of the ink filling needle tube, thereby protecting the ink filling needle tube and preventing the ink filling needle tube from being bent during the piercing and pulling out processes. The automated ink filling process is realized, and the ink cartridge automatically falls off after the ink filling is completed, thereby reducing the operation steps and improving the automation performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Structural schematic diagram of the ink filling device for the recycled ink cartridge processing of the present invention;

[0025] Figure 2 Structural schematic diagram of the transfer device of the present invention;

[0026] Figure 3 Structural schematic diagram of the stirring device of the present invention;

[0027] Figure 4 Structural schematic diagram of the stirring assembly of the present invention;

[0028] Figure 5 Structural schematic diagram of the ink filling device of the present invention;

[0029] Figure 6 Structural schematic diagram of the defoaming assembly of the present invention;

[0030] Figure 7 Structural schematic diagram of the separation assembly of the present invention;

[0031] Figure 8 Internal structural schematic diagram of the separation assembly of the present invention;

[0032] Figure 9 Structural schematic diagram of the usage method of the ink filling device for the recycled ink cartridge processing of the present invention.

[0033] In the figure: 1. Bottom plate support; 2. Outer shell; 3. Conveyor device; 4. Stirring device; 5. Ink filling device; 301. Conveyor roller; 302. Stepping motor; 303. Conveyor belt; 304. Conveyor plate; 305. Fixed groove; 306. Ink cartridge guide plate; 307. Collection housing; 308. Inclined guide plate; 401. Stirring box body; 402. Feeding port; 403. Water injection joint; 404. Partition board; 405. First deflector; 406. Filter screen; 407. Stirring assembly; 408. Arc-shaped perforated plate; 4071. Conical stirring column; 4072. Brushless motor; 4073. Stirring bar; 4074. Stirring shaft; 4075. Forward paddle; 4076. Stirring opening; 4077. Reverse paddle; 501. Ink filling bottom plate; 502. Second deflector; 503. Arc-shaped deflector; 504. Defoaming assembly; 505. Electric telescopic rod; 506. Electric pump; 507. Ink conduit; 508. Ink filling syringe; 509. Detachment assembly; 5041. Defoaming cylinder; 5042. Electric heating wire; 5043. Electric heating wire joint; 5044. Paddle sleeve; 5045. Defoaming paddle; 5046. Ultrasonic defoaming machine; 5091. Syringe sleeve; 5092. Limit ring; 5093. Detachment block; 5094. Limit sleeve; 5095. Spring; 5096. Conical guide pipe; 5097. Guide pipe slot; 5098. Detachment bracket; 5099. Detachment slot. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Please refer to Figure 1 - Figure 2 , the present invention provides a technical solution: an ink filling device and an ink filling method for recycling ink cartridges. It includes a bottom plate support 1, the top of the bottom plate support 1 is fixedly connected with an outer shell 2, the inner wall of the outer shell 2 is fixedly connected with a conveyor device 3, the top of the outer shell 2 is fixedly connected with a stirring device 4, the bottom of the stirring device 4 is fixedly connected with an ink filling device 5, and the ink filling device 5 is arranged on the top of the conveyor device 3;

[0036] Working principle: The ink cartridge is placed on top of the conveying device 3 by the operator. The conveying device 3 drives the ink cartridge to the bottom of the ink filling device 5. The stirring device 4 stirs and mixes the ink and filters it. The ink filling device 5 removes bubbles from the ink, raises the temperature to a constant temperature, and injects the ink into the interior of the ink cartridge. After the ink injection is completed, it enters the interior of the conveying device 3 under the driving action of the ink filling device 5 for automatic discharge. It realizes the operations of maintaining a constant temperature and removing bubbles during ink stirring, and filters the ink, thereby ensuring stable ink quality, improving the quality of the ink cartridge, increasing the yield rate of the product, and avoiding the influence of too low or too high temperature on the ink quality.

[0037] The conveying device 3 includes a conveying roller 301. The side of the conveying roller 301 is fixedly connected to the drive shaft of a stepping motor 302. A conveyor belt 303 is sleeved and fixedly connected to the conveying roller 301. A conveying plate 304 is fixedly connected to the side of the conveyor belt 303. A fixing groove 305 is formed in the top of the conveying plate 304. Ink cartridge guiding plates 306 are fixedly connected to the top of the conveying plate 304 at positions on both sides of the fixing groove 305. The side of the conveying roller 301 is rotatably connected to the inner wall side of the outer housing 2. The drive shaft of the stepping motor 302 penetrates the side of the outer housing 2 and is rotatably connected to the outer housing 2.

[0038] The conveying device 3 further includes a collecting housing 307. An inclined guiding plate 308 is fixedly connected to the bottom of the collecting housing 307. A hole adapted to the collecting housing 307 is formed in the side of the outer housing 2. The sides of the collecting housing 307 and the inclined guiding plate 308 are fixedly connected to the inner wall side of the outer housing 2.

[0039] Working principle: The operator starts the stepper motor 302, the driving shaft of the stepper motor 302 rotates to drive the conveyor roller 301 to rotate, the rotation of the stepper motor 302 drives the conveyor belt 303 to move, the movement of the conveyor belt 303 drives the conveyor plate 304 to move, the fixed groove 305 opened on the top of the conveyor plate 304 is the position for placing the ink cartridge, the setting of the ink cartridge guide plate 306 is conducive to guiding and maintaining stability when the ink cartridge is installed, the operator manually places the ink cartridge inside the fixed groove 305, when the conveyor plate 304 moves to the bottom of the ink filling device 5, the ink filling device 5 descends to inject ink into the ink cartridge. After the ink injection is completed, the ink filling device 5 rises. The injection of the ink filling device 5 penetrates into the ink cartridge. Therefore, there is friction between the injection part and the ink cartridge, so that the ink cartridge is driven to separate from the surface of the conveying plate 304 during the rising process of the ink filling device 5. When the ink cartridge leaves the surface of the conveying plate 304, the ink cartridge is separated from the surface of the ink filling device 5 under the action of the corresponding components of the ink filling device 5, so that the ink cartridge falls on the surface of the inclined guide plate 308 under the action of gravity, and then automatically falls at the angle of the inclined guide plate 308, thereby completing automatic discharge. Automatic ink filling of the ink cartridge and automatic completion of ink cartridge shedding are achieved, the operation steps are reduced, the automatic ink filling process is achieved, and the ease of use of the equipment is improved.

[0040] See also Figure 1 - Figure 4 The present invention provides a technical solution: the stirring device 4 includes a stirring box 401, the top of the stirring box 401 is connected to a feed inlet 402, the top of the stirring box 401 is connected to a water injection joint 403 at a position on the side of the feed inlet 402, the inner wall side of the stirring box 401 is fixedly connected to an isolation plate 404, the inner side of the stirring box 401 is fixedly connected to a first guide plate 405, the bottom of the inner wall of the stirring box 401 is fixedly connected to a filter screen 406, the bottom of the inner wall of the stirring box 401 is located below the feed inlet 402 and is rotatably connected to a stirring component 407, the bottom of the inner wall of the stirring box 401 located on one side of the stirring component 407 is fixedly connected to an arc-shaped porous plate 408, the filter screen 406 is arranged at a position on one side of the first guide plate 405, the bottom of the isolation plate 404 is fixedly connected to the bottom of the inner wall of the stirring box 401, and the top of the ink filling device 5 at the bottom of the stirring box 401 is fixedly connected.

[0041] The stirring assembly 407 includes a conical stirring column 4071, the bottom of which is fixedly connected to the driving shaft of a brushless motor 4072, the side of which is fixedly connected to a stirring bar 4073, the driving shaft of the brushless motor 4072 passes through the bottom of the inner wall of the outer shell 2 and is rotatably connected to the outer shell 2, and the arc-shaped porous plate 408 is arranged on one side of the conical stirring column 4071.

[0042] The stirring assembly 407 further includes a stirring shaft 4074. A forward paddle 4075 is fixedly connected to the top of the side surface of the stirring shaft 4074. Stirring openings 4076 are formed in the side surface of the forward paddle 4075. A reverse paddle 4077 is fixedly connected to the position of the side surface of the stirring shaft 4074 below the forward paddle 4075. The input end of the stirring shaft 4074 is fixedly connected to the drive shaft of the brushless motor 4072 through a belt transmission device. The bottom of the stirring shaft 4074 is rotatably connected to the bottom of the inner wall of the outer casing 2.

[0043] Working principle: When in use, start the brushless motor 4072. The drive shaft of the brushless motor 4072 drives the conical stirring column 4071 and the stirring shaft 4074 to rotate. Water is poured into the interior of the stirring box body 401 through the water injection joint 403. The water injection joint 403 is arranged directly above the conical stirring column 4071. The water flow scatters through the surface of the conical stirring column 4071. Material powders such as pigments and thickeners are put into the interior of the stirring box body 401 through the feed port 402 and fall on the surface of the conical stirring column 4071. Under the scattering action of water, they are mixed with the materials. The rotation of the conical stirring column 4071 drives the stirring bars 4073 to stir and mix the water and the materials, thereby stirring the water into an ink solution. The arc-shaped porous plate 408 is used to extend the area where water enters near the stirring shaft 4074, so that the materials can be fully mixed with water on the surface of the conical stirring column 4071. And the shape of the conical stirring column 4071 is conducive to the water flowing to the side of the arc-shaped porous plate 408 under the action of gravity and entering the vicinity of the stirring shaft 4074 through the arc-shaped porous plate 408. The rotation of the stirring shaft 4074 drives the forward paddle 4075 and the reverse paddle 4077 to rotate. The reverse paddle 4077 pushes the water flow upward, and the forward paddle 4075 pushes the water flow downward. The setting of the stirring openings 4076 is conducive to reducing the phenomenon that the thickener in the material flocculates and forms lumps during the dissolution process. The stirring openings 4076 break and dissolve the flocculated and lumped materials during the rotation process. And the directions in which the reverse paddle 4077 and the forward paddle 4075 push the water flow are opposite, so that the water flow reciprocates between the forward paddle 4075 and the reverse paddle 4077, thereby avoiding the insufficient dissolution caused by the deposition of materials due to the ink flowing in the same direction. The filter screen 406 filters the ink to prevent sediment from entering the interior of the ink cartridge and causing blockage during the use of the ink cartridge. The first deflector 405 deflects the ink, so that the ink flows to the position on one side of the ink filling device 5. The partition plate 404 prevents the ink from passing through the filter screen 406 and entering the ink filling device 5 prematurely, resulting in insufficient mixing. At the same time, the partition plate 404 cuts the water body inside the stirring box body 401 and reduces the resistance of the stirring shaft 4074 during stirring, thereby making the stirring more sufficient. The automatic mixing and stirring of the ink is realized, and at the same time, the ink is filtered to prevent solid substances from entering the interior of the ink cartridge.

[0044] Please refer to Figure 1 - Figure 6 , the present invention provides a technical solution: The ink filling device 5 includes an ink filling bottom plate 501, a second deflector 502 is fixedly connected to the top of the ink filling bottom plate 501, an arc-shaped deflector 503 is fixedly connected to the top of the second deflector 502, an anti-foaming component 504 is fixedly connected to the inner wall side of the arc-shaped deflector 503, a fixed end of an electric telescopic rod 505 is fixedly connected to the top of the ink filling bottom plate 501, an electric pump 506 is fixedly connected to the bottom of the ink filling bottom plate 501, an ink conduit 507 is communicated with the bottom of the electric pump 506, one end of the ink conduit 507 away from the electric pump 506 is communicated with an ink filling needle tube 508, the top of the ink filling needle tube 508 is fixedly connected to the movable end of the electric telescopic rod 505, a disengaging component 509 is sleeved and slidably connected to the side of the ink filling needle tube 508, and the top of the ink filling bottom plate 501 is fixedly connected to the top of the outer housing 2.

[0045] The anti-foaming component 504 includes an anti-foaming cylinder 5041, a heating wire 5042 is fixedly connected to the inner wall of the anti-foaming cylinder 5041, a heating wire connector 5043 is fixedly connected to one end of the heating wire 5042, a paddle sleeve 5044 is sleeved and rotatably connected to the side of the anti-foaming cylinder 5041, an anti-foaming paddle 5045 is fixedly connected to the side of the paddle sleeve 5044, an ultrasonic anti-foaming machine 5046 is fixedly connected to one end of the anti-foaming cylinder 5041, the side of the ultrasonic anti-foaming machine 5046 is fixedly connected to the side of the arc-shaped deflector 503, and the heating wire connector 5043 penetrates through the side of the arc-shaped deflector 503 and is fixedly connected to the arc-shaped deflector 503.

[0046] Working principle: The operator starts the electric telescopic rod 505 and the electric pump 506. The electric pump 506 drives the ink to enter the inside of the ink filling needle tube 508 from the inside of the second deflector 502. The movable end of the electric telescopic rod 505 drives the ink filling needle tube 508 to move downward. The ink filling needle tube 508 moves downward and pierces into the inside of the ink cartridge to perform the ink filling operation on the inside of the ink cartridge. The second deflector 502 guides the ink. The bottom of the second deflector 502 is communicated with the top of the electric pump 506. The arc-shaped deflector 503 guides the ink. The ink enters the surface of the defoaming paddle 5045 through the filter screen 406. Under the action of gravity, the ink drives the defoaming paddle 5045 to rotate along the surface of the defoaming cylinder 5041. The defoaming paddle 5045 drives the paddle sleeve 5044 to rotate along the surface of the defoaming cylinder 5041. The electric heating wire connector 5043 connects the electric heating wire 5042 to the circuit, and the electric heating wire 5042 is heated. The heat generated by the electric heating wire 5042 is transferred to the surface of the paddle sleeve 5044 through the stirring box body 401 of the ink filling device 5 and then transferred to the inside of the ink through the defoaming paddle 5045 to raise the temperature of the ink. The ink has the best performance when it is maintained between 15 degrees and 25 degrees. Too high or too low temperature will affect the ink performance. The ultrasonic wave generated by the ultrasonic defoaming machine 5046 is transferred to the surface of the paddle sleeve 5044 through the defoaming cylinder 5041 and then transferred to the inside of the ink through the defoaming paddle 5045, so as to eliminate the fine bubbles inside the ink. The ultrasonic wave propagates from the sound emitter to the liquid medium, generating alternating positive and negative pressure phases. At a sufficiently high intensity of ultrasonic wave in the negative pressure (thinning) stage, the intermolecular adhesion force can be overcome, and a large number of near-vacuum microbubbles are generated in the liquid. The bubbles inhale more gas when expanding and release it when contracting, so the volume increases rapidly. This process is called "directed" or "rectified" diffusion. Since the bubbles are evenly distributed in the liquid during the acoustic cavitation process of the ultrasonic wave and the total surface area is large, the migration speed of the dissolved gas in the entire affected liquid volume is fast and uniform. As a result, a large number of oscillating bubbles are formed, which contain the gas previously dissolved in the liquid medium. When the bubbles jump in the ultrasonic field, they will accelerate and merge with each other to form larger bubbles. This process proceeds very quickly until the bubbles reach a large enough buoyancy to float on the liquid and release the previously trapped gas into the environment. When the ink is stirred and mixed, fine bubbles are easily generated under the mixing action of materials such as thickeners, which affects the ink quality. The operations of keeping the ink at a constant temperature and defoaming are realized, thus further ensuring the ink quality.

[0047] Please refer to Figure 1 - Figure 9, the present invention provides a technical solution: The detachment component 509 includes a syringe sleeve 5091, the top of the syringe sleeve 5091 is fixedly connected with a limit ring 5092, the top of the syringe sleeve 5091 is fixedly connected with a detachment block 5093, the side of the syringe sleeve 5091 is sleeved and slidably connected with a limit sleeve 5094, the top of the limit ring 5092 is fixedly connected with a spring 5095, the top of the spring 5095 is fixedly connected with a conical diversion tube 5096, the top of the conical diversion tube 5096 is fixedly connected with the movable end of the electric telescopic rod 505, the top of the conical diversion tube 5096 is communicated with an ink conduit 507, a diversion tube slot 5097 is opened on the side of the movable end of the electric telescopic rod 505, and the syringe sleeve 5091 is sleeved on the side of the ink filling syringe 508 and is slidably connected with the ink filling syringe 508.

[0048] The detachment component 509 further includes a detachment bracket 5098, the bottom of the detachment bracket 5098 is provided with a detachment slot 5099 adapted to the detachment block 5093, and the top of the detachment bracket 5098 is fixedly connected with the bottom of the ink filling bottom plate 501.

[0049] Working principle: The movable end of the electric telescopic rod 505 drives the ink filling syringe 508 and the conical diversion tube 5096 to move downward. Under the elastic force of the spring 5095, the detachment block 5093 is driven to move downward. Before the ink filling syringe 508 pierces into the ink cartridge, the bottom of the detachment block 5093 first contacts the top of the ink cartridge, thereby increasing the stability of the ink cartridge before ink filling, and thus enhancing the smoothness of the ink filling process. When the ink filling is completed, the electric telescopic rod 505 moves upward, and the ink filling syringe 508 piercing into the ink cartridge drives the ink cartridge to rise together. When the detachment block 5093 enters the inside of the detachment bracket 5098, under the blocking action of the bottom of the detachment bracket 5098, the ink cartridge is detached from the side of the ink filling syringe 508, and the ink cartridge moves upward to be detached from the surface of the transfer plate 304, thereby completing the automatic detachment operation of the ink cartridge. The setting of the spring 5095 ensures that the syringe sleeve 5091 is timely sleeved back to its original position during the upward movement of the ink filling syringe 508, thereby protecting the ink filling syringe 508 and preventing the ink filling syringe 508 from being bent during the piercing and pulling out processes. The automatic ink filling process is realized, and the ink cartridge automatically falls off after the ink filling is completed, thereby reducing the operation steps and improving the automation performance of the equipment.

[0050] Please refer to Figure 1 - Figure 9 , the present invention provides a technical solution: An ink filling method for an ink filling device for recycling ink cartridges includes the following steps:

[0051] S1. The operator starts the stepper motor 302. The drive shaft of the stepper motor 302 rotates to drive the conveyor roller 301 to rotate. The rotation of the stepper motor 302 drives the conveyor belt 303 to move. The movement of the conveyor belt 303 drives the conveyor plate 304 to move. The fixing groove 305 opened at the top of the conveyor plate 304 is the position for placing the ink cartridge. The setting of the ink cartridge guide plate 306 is conducive to guiding and maintaining stability during the installation of the ink cartridge. The operator manually places the ink cartridge inside the fixing groove 305. When the conveyor plate 304 moves to the bottom of the ink filling device 5, the ink filling device 5 descends to inject ink into the ink cartridge. After the ink injection is completed, the ink filling device 5 rises. The injection part of the ink filling device 5 pierces into the ink cartridge. Therefore, there is friction between the injection part and the ink cartridge. Thus, during the rising process of the ink filling device 5, the ink cartridge is driven to separate from the surface of the conveyor plate 304. When the ink cartridge leaves the surface of the conveyor plate 304, under the action of the corresponding components of the ink filling device 5, the ink cartridge separates from the surface of the ink filling device 5, so that the ink cartridge falls on the surface of the inclined guide plate 308 under the action of gravity;

[0052] S2. During use, start the brushless motor 4072. The drive shaft of the brushless motor 4072 drives the conical stirring column 4071 and the stirring shaft 4074 to rotate. Water is poured into the interior of the stirring box body 401 through the water injection joint 403. The water injection joint 403 is arranged directly above the conical stirring column 4071. The water flow scatters through the surface of the conical stirring column 4071. Material powders such as pigments and thickeners are put into the interior of the stirring box body 401 through the feed port 402 and fall on the surface of the conical stirring column 4071, and are mixed with the materials under the scattering action of water. The rotation of the conical stirring column 4071 drives the stirring bars 4073 to stir and mix the water and the materials, thereby stirring the water into an ink solution. The arc-shaped porous plate 408 is used to extend the area where the water enters near the stirring shaft 4074, so that the materials are fully mixed with the water on the surface of the conical stirring column 4071. And the shape of the conical stirring column 4071 is conducive to the water flowing to the side of the arc-shaped porous plate 408 under the action of gravity and entering the vicinity of the stirring shaft 4074 through the arc-shaped porous plate 408. The rotation of the stirring shaft 4074 drives the forward blades 4075 and the reverse blades 4077 to rotate. The reverse blades 4077 push the water flow upward, and the forward blades 4075 push the water flow downward. The setting of the stirring openings 4076 is conducive to reducing the phenomenon that the thickener in the materials flocculates and agglomerates during the dissolution process. The stirring openings 4076 break and dissolve the flocculated and agglomerated materials during the rotation process. And the directions of the water flow pushed by the reverse blades 4077 and the forward blades 4075 are opposite, so that the water flow reciprocates between the forward blades 4075 and the reverse blades 4077, thereby avoiding insufficient dissolution caused by material deposition due to the ink flowing in the same direction. The filter screen 406 filters the ink to prevent precipitation from entering the interior of the ink cartridge and causing blockage during the use of the ink cartridge. The first guide plate 405 guides the ink, so that the ink flows to the position on the side of the ink filling device 5. The partition plate 404 prevents the ink from passing through the filter screen 406 and entering the ink filling device 5 prematurely, resulting in insufficient mixing. At the same time, the partition plate 404 cuts the water body inside the stirring box body 401;

[0053] S3. The operator starts the electric telescopic rod and the electric pump, and the electric pump 506 drives the ink from the inside of the second guide plate 502 into the inside of the ink filling needle tube 508. The movable end of the electric telescopic rod 505 drives the ink filling needle tube 508 to move downward, and the ink filling needle tube 508 moves downward and penetrates into the inside of the ink cartridge to perform ink filling operation. The second guide plate 502 guides the ink, and the bottom of the second guide plate 502 is connected to the top of the electric pump 506. The arc guide plate 503 guides the ink, and the ink passes through the filter screen 406 and enters the surface of the defoaming blade 5045. The ink drives the defoaming blade 5045 to rotate along the surface of the defoaming cylinder 5041 under the action of gravity. The defoaming blade 5045 drives The paddle sleeve 5044 rotates on the surface of the defoaming cylinder 5041, and the heating wire connector 5043 connects the circuit of the heating wire 5042, so that the heating wire 5042 is heated. The heat generated by the heating wire 5042 is transferred to the surface of the paddle sleeve 5044 through the stirring box 401 of the ink filling device 5, and is transferred to the inside of the ink through the defoaming paddle 5045 to heat the ink. The ink is kept between 15 degrees and 25 degrees for the best performance. Too high or too low temperature will affect the ink performance. The ultrasonic wave generated by the ultrasonic defoaming machine 5046 is transferred to the surface of the paddle sleeve 5044 through the defoaming cylinder 5041 and is transferred to the inside of the ink through the defoaming paddle 5045, thereby eliminating the fine bubbles inside the ink.

[0054] S4. The movable end of the electric telescopic rod 505 drives the ink filling needle 508 and the conical guide tube 5096 to move downward, and the disengagement block 5093 is driven to move downward under the elastic force of the spring 5095. Before the ink filling needle 508 penetrates into the ink cartridge, the bottom of the disengagement block 5093 first contacts the top of the ink cartridge, thereby increasing the stability of the ink cartridge before ink filling, thereby enhancing the smoothness of the ink filling process. When the ink filling is completed, the electric telescopic rod 505 moves upward, and the ink filling needle 508 penetrates into the interior of the ink cartridge, driving the ink cartridge to rise together. When the disengagement block 5093 enters into the interior of the disengagement bracket 5098, the ink cartridge is separated from the side of the ink filling needle 508 under the blocking effect of the bottom of the disengagement bracket 5098, and the ink cartridge is moved upward to separate from the surface of the conveying plate 304, thereby completing the automatic disengagement operation of the ink cartridge.

[0055] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An ink filling device for processing a regenerated ink cartridge, comprising a bottom plate support (1), the top of the bottom plate support (1) is fixedly connected to an outer shell (2), the inner wall of the outer shell (2) is fixedly connected to a conveying device (3), the top of the outer shell (2) is fixedly connected to a stirring device (4), the bottom of the stirring device (4) is fixedly connected to an ink filling device (5), characterized in that: The ink filling device (5) is arranged on the top of the conveying device (3); The conveying device (3) comprises a conveying roller (301), the side of the conveying roller (301) is fixedly connected to the driving shaft of a stepping motor (302), a conveying belt (303) is sleeved on and fixedly connected to the conveying roller (301), a conveying plate (304) is fixedly connected to the side of the conveying belt (303), a fixing groove (305) is provided on the top of the conveying plate (304), and ink cartridge guide plates (306) are fixedly connected to the top of the conveying plate (304) at positions on both sides of the fixing groove (305), the side of the conveying roller (301) is rotatably connected to the side of the inner wall of the outer shell (2), and the driving shaft of the stepping motor (302) passes through the side of the outer shell (2) and is rotatably connected to the outer shell (2).

2. The ink filling device for processing a regenerated ink cartridge according to claim 1, characterized in that: The conveying device (3) also includes a collecting shell (307), the bottom of which is fixedly connected to an inclined guide plate (308), the side of the outer shell (2) is provided with a hole that is compatible with the collecting shell (307), and the side surfaces of the collecting shell (307) and the inclined guide plate (308) are fixedly connected to the inner wall side surfaces of the outer shell (2).

3. The ink filling device for processing a regenerated ink cartridge according to claim 1, characterized in that: The stirring device (4) comprises a stirring box (401), the top of the stirring box (401) is connected to a feed inlet (402), the top of the stirring box (401) is connected to a water injection joint (403) at a position located on the side of the feed inlet (402), an isolation plate (404) is fixedly connected to the side of the inner wall of the stirring box (401), a first guide plate (405) is fixedly connected to one side of the inner side of the stirring box (401), and a filter screen (406) is fixedly connected to the bottom of the inner wall of the stirring box (401). The bottom of the inner wall of the stirring box (401) is rotatably connected to a stirring assembly (407) at a position below the feed port (402); the bottom of the inner wall of the stirring box (401) on one side of the stirring assembly (407) is fixedly connected to an arc-shaped porous plate (408); the filter screen (406) is arranged on one side of the first guide plate (405); the bottom of the isolation plate (404) is fixedly connected to the bottom of the inner wall of the stirring box (401) and the top of the ink filling device (5) at the bottom of the stirring box (401) is fixedly connected.

4. The ink filling device for processing a regenerated ink cartridge according to claim 3, characterized in that: The stirring assembly (407) comprises a conical stirring column (4071), the bottom of the conical stirring column (4071) is fixedly connected to the driving shaft of a brushless motor (4072), the side of the conical stirring column (4071) is fixedly connected to a stirring bar (4073), the driving shaft of the brushless motor (4072) passes through the bottom of the inner wall of the outer shell (2) and is rotatably connected to the outer shell (2), and the arc-shaped porous plate (408) is arranged at a position on one side of the conical stirring column (4071).

5. The ink filling device for processing a regenerated ink cartridge according to claim 3, characterized in that: The stirring assembly (407) further comprises a stirring shaft (4074), a forward blade (4075) being fixedly connected to the top of the side of the stirring shaft (4074), a stirring opening (4076) being provided on the side of the forward blade (4075), a reverse blade (4077) being fixedly connected to the side of the stirring shaft (4074) below the forward blade (4075), an input end of the stirring shaft (4074) being fixedly connected to the drive shaft of the brushless motor (4072) via a belt transmission device, and a bottom of the stirring shaft (4074) being rotatably connected to the bottom of the inner wall of the outer shell (2).

6. The ink filling device for processing a regenerated ink cartridge according to claim 1, characterized in that: The ink filling device (5) comprises an ink filling bottom plate (501), the top of the ink filling bottom plate (501) is fixedly connected to a second guide plate (502), the top of the second guide plate (502) is fixedly connected to an arc-shaped guide plate (503), the inner wall side of the arc-shaped guide plate (503) is fixedly connected to a defoaming component (504), the top of the ink filling bottom plate (501) is fixedly connected to a fixed end of an electric telescopic rod (505), and the bottom of the ink filling bottom plate (501) is fixedly connected to An electric pump (506), the bottom of the electric pump (506) is connected to an ink conduit (507), one end of the ink conduit (507) away from the electric pump (506) is connected to an ink filling needle tube (508), the top of the ink filling needle tube (508) is fixedly connected to the movable end of the electric telescopic rod (505), a detachment component (509) is sleeved on the side of the ink filling needle tube (508) and slidably connected, and the top of the ink filling bottom plate (501) is fixedly connected to the top of the outer shell (2).

7. The ink filling device for processing a regenerated ink cartridge according to claim 6, characterized in that: The defoaming component (504) comprises a defoaming cylinder (5041), the inner wall of which is fixedly connected to a heating wire (5042), one end of which is fixedly connected to a heating wire connector (5043), a side surface of the defoaming cylinder (5041) is sleeved with and rotatably connected to a paddle sleeve (5044), the side surface of the paddle sleeve (5044) is fixedly connected to a defoaming paddle (5045), one end of the defoaming cylinder (5041) is fixedly connected to an ultrasonic defoaming machine (5046), the side surface of the ultrasonic defoaming machine (5046) is fixedly connected to the side surface of the arc-shaped guide plate (503), and the heating wire connector (5043) passes through the side surface of the arc-shaped guide plate (503) and is fixedly connected to the arc-shaped guide plate (503).

8. The ink filling device for processing a regenerated ink cartridge according to claim 6, characterized in that: The disengagement assembly (509) comprises a needle tube sleeve (5091), the top of the needle tube sleeve (5091) is fixedly connected to a limiting ring (5092), the top of the needle tube sleeve (5091) is fixedly connected to a disengagement block (5093), the side of the needle tube sleeve (5091) is sleeved and slidably connected to a limiting sleeve (5094), the top of the limiting ring (5092) is fixedly connected to a spring (5095), and the top of the spring (5095) is fixedly connected to the limiting ring (5092). A conical guide tube (5096) is fixedly connected, the top of the conical guide tube (5096) is fixedly connected to the movable end of the electric telescopic rod (505), the top of the conical guide tube (5096) is communicated with the ink conduit (507), a guide tube slot (5097) is provided on the side of the movable end of the electric telescopic rod (505), and the needle tube sleeve (5091) is sleeved on the side of the ink filling needle tube (508) and is slidably connected to the ink filling needle tube (508).

9. The ink filling device for processing a regenerated ink cartridge according to claim 6, characterized in that: The disengagement assembly (509) further comprises a disengagement bracket (5098), the bottom of which is provided with a disengagement groove (5099) adapted to the disengagement block (5093), and the top of the disengagement bracket (5098) is fixedly connected to the bottom of the ink-filling base plate (501).

10. An ink filling method for an ink filling device for processing a regenerated ink cartridge, characterized in that: The steps include: S1. The operator starts the stepper motor, the driving shaft of the stepper motor rotates to drive the conveyor roller to rotate, the rotation of the stepper motor drives the conveyor belt to move, the movement of the conveyor belt drives the conveyor plate to move, the fixed groove on the top of the conveyor plate is the position for placing the ink cartridge, the setting of the ink cartridge guide plate is conducive to guiding and maintaining stability when the ink cartridge is installed, the operator manually places the ink cartridge inside the fixed groove, when the conveyor plate moves to the bottom of the ink filling device, the ink filling device descends to inject ink into the ink cartridge, after the ink injection is completed, the ink filling device rises, the injection of the ink filling device penetrates into the ink cartridge, and during the rising process of the ink filling device, the ink cartridge is driven to separate from the surface of the conveyor plate, when the ink cartridge leaves the surface of the conveyor plate, the corresponding components of the ink filling device cause the ink cartridge to separate from the surface of the ink filling device, so that the ink cartridge falls on the surface of the inclined guide plate under the action of gravity; S2. When in use, start the brushless motor, the drive shaft of the brushless motor drives the conical stirring column and the stirring shaft to rotate, water is poured into the interior of the stirring box through the water injection joint, the water injection joint is arranged just above the conical stirring column, the water flows through the surface of the conical stirring column for scattering, pigments, thickeners and other material powders are put into the interior of the stirring box through the feed port and fall on the surface of the conical stirring column, and are mixed with the material under the scattering effect of water, the rotation of the conical stirring column drives the stirring bar to stir and mix the water and the material, thereby stirring the water into an ink solution, and the arc-shaped porous plate is used to extend the water to enter the area near the stirring shaft, so as to The material is fully mixed with water on the surface of the conical stirring column, and the shape of the conical stirring column is conducive to the water flowing to the side of the arc-shaped porous plate under the action of gravity and entering the vicinity of the stirring shaft through the arc-shaped porous plate. The rotation of the stirring shaft drives the forward blade and the reverse blade to rotate. The reverse blade pushes the water flow upward, and the forward blade pushes the water flow downward. The filter screen filters the ink, and the first guide plate guides the ink so that the ink flows to the position on one side of the ink filling device. The isolation plate prevents the ink from passing through the filter screen too early into the ink filling device to cause mixing. At the same time, the isolation plate cuts the water inside the stirring box; S3. The operator starts the electric telescopic rod and the electric pump, and the electric pump drives the ink from the inside of the second guide plate into the inside of the ink filling needle tube. The movable end of the electric telescopic rod drives the ink filling needle tube to move downward, and the ink filling needle tube moves downward and penetrates into the ink cartridge to fill the ink cartridge. The second guide plate guides the ink, and the bottom of the second guide plate is connected to the top of the electric pump. The arc guide plate guides the ink, and the ink enters the surface of the defoaming blade through the filter screen. The ink drives the defoaming blade along the surface of the defoaming cylinder under the action of gravity. The surface rotates, the defoaming blade drives the blade sleeve to rotate on the surface of the defoaming cylinder, the heating wire connector connects the circuit to the heating wire, the heating wire is heated, the heat generated by the heating wire is transferred to the surface of the blade sleeve through the stirring box of the ink filling device, and is transferred to the inside of the ink through the defoaming blade to heat the ink. The ink is kept between degrees and degrees for the best performance. The ultrasonic wave generated by the ultrasonic defoaming machine is transferred to the surface of the blade sleeve through the defoaming cylinder and to the inside of the ink through the defoaming blade, thereby eliminating the fine bubbles inside the ink; S4. The movable end of the electric telescopic rod drives the ink filling needle and the conical guide tube to move downward, and the disengagement block is driven to move downward under the elastic force of the spring. Before the ink filling needle is inserted into the ink cartridge, the bottom of the disengagement block first contacts the top of the ink cartridge, thereby increasing the stability of the ink cartridge before ink filling, thereby enhancing the smoothness of the ink filling process. When the ink filling is completed, the electric telescopic rod moves upward, and the ink filling needle is inserted into the interior of the ink cartridge, driving the ink cartridge to rise together. When the disengagement block enters the interior of the disengagement bracket, the ink cartridge is separated from the side of the ink filling needle under the blocking effect of the bottom of the disengagement bracket, and the ink cartridge moves upward to separate from the surface of the conveying plate, thereby completing the automatic disengagement operation of the ink cartridge.

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