Lead-acid battery cleaning and drying device

Abstract

The present invention relates to the technical field of battery cleaning and drying, and discloses a lead-acid battery cleaning and drying device, comprising an operating table, one side of the operating table is provided with a lifting hydraulic mechanism, the top of the lifting hydraulic mechanism passes through the operating table and is installed with a rotating motor, the output shaft of the rotating motor is provided with a cleaning and drying component, the top of the cleaning and drying component is connected with a first pipe, the other end of the first pipe is connected with a liquid filling and discharging mechanism located directly below the operating table, the side of the cleaning and drying component is connected with a second pipe, and a lead-acid battery is placed at the center of the top surface of the operating table; the present invention is provided with a transmission mechanism, and can utilize the flow of gas and liquid inside the device to drive a cleaning brush through a fan to rotate and clean the outside of the battery while pumping liquid and drying, and compare the internal resistance values ​​before and after to better determine whether the battery is damaged during the maintenance process.

Description

Technical Field

[0001] The present invention relates to the technical field of battery cleaning and drying, and more specifically to a lead-acid battery cleaning and drying device. Background Art

[0002] Lead-acid battery is a storage battery that uses lead dioxide and metallic lead as electrodes and sulfuric acid as electrolyte. Its main working principle is based on the redox reaction of lead and lead dioxide in sulfuric acid electrolyte to achieve charging and discharging. Due to its mature technology and stable performance, it is often used in starting and power batteries for automobiles, motorcycles, and electric vehicles.

[0003] While being widely used in various types of transportation, lead-acid batteries are often subjected to external interference factors such as shaking, gravel, dust, and frequent charging and discharging due to their working environment. These factors tend to accelerate the aging of lead-acid batteries and reduce their performance. Therefore, maintenance of lead-acid batteries during use is more important.

[0004] Common maintenance methods include external dust cleaning, pole oxidation and rust removal, and internal electrolyte replacement and replenishment. Most of the above methods are performed by staff with some simple operation and detection tools, which are relatively convenient but inefficient. In addition, since the electrolyte of lead-acid batteries is a strong acid, it is highly corrosive and toxic. If the human body is in contact with or inhales electrolyte vapor for a long time, it will cause serious damage to the skin and respiratory tract and even cause poisoning.

[0005] Therefore, a new lead-acid battery cleaning and drying device is urgently needed. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a lead-acid battery cleaning and drying device to solve the problems existing in the above-mentioned background technology.

[0007] The present invention provides the following technical solution: a lead-acid battery cleaning and drying device, comprising an operating table, a lifting hydraulic mechanism is mounted on one side of the operating table, a rotating motor is installed on the top of the lifting hydraulic mechanism through the operating table, a cleaning and drying assembly is mounted on the output shaft of the rotating motor, a first pipe is connected to the top of the cleaning and drying assembly, the other end of the first pipe is connected to a liquid filling and discharging mechanism located directly below the operating table, a second pipe is connected to the side of the cleaning and drying assembly, and a lead-acid battery is placed at the center of the top surface of the operating table; The operating table includes an operating table shell, a battery placement slot adapted to the lead-acid battery is provided at the center of the top surface of the operating table shell, a liquid extraction pipeline connection bayonet adapted to one end of the first tube is installed on the side of the operating table shell, a liquid injection channel outlet adapted to one end of the second tube is provided on the side of the operating table shell, the lifting hydraulic mechanism includes a hydraulic pump located on one side of the bottom of the operating table shell, the lead-acid battery includes a lead-acid battery shell, poles are installed at both ends of one side of the top surface of the lead-acid battery shell, and a battery injection port is provided at the center of the top surface of the lead-acid battery shell; The cleaning and drying component comprises a cleaning and drying component shell, a control panel is installed on the front of the cleaning and drying component shell, a fault indicator light is provided on the side of the control panel away from the cleaning and drying component shell, an air bag air pump is installed on the cleaning and drying component shell and is located obliquely below the control panel, one side of the cleaning and drying component shell is connected to a liquid filling pipeline mechanism that is compatible with the second pipe, the liquid filling pipeline mechanism comprises a liquid dispensing pipe, one end of the liquid dispensing pipe extends to the inner cavity of the cleaning and drying component shell, a liquid filling gun that is located in the inner cavity of the cleaning and drying component shell and is compatible with the battery filling port is installed at the bottom of the liquid dispensing pipe, a transmission mechanism is installed on the top of the cleaning and drying component shell, a drying connecting channel is installed on the back of the cleaning and drying component shell, a dryer is installed at the air inlet of the drying connecting channel, an air bag is installed at the bottom of the cleaning and drying component shell, a vent cover plate assembly that is compatible with the air outlet of the drying connecting channel is installed in the inner cavity of the cleaning and drying component shell, and contact columns are installed on both sides of the top surface of the inner cavity of the cleaning and drying component shell.

[0008] Preferably, the liquid filling gun includes a metal hose, the bottom of which is integrally formed with a gun head, a liquid conducting channel is opened inside the gun head, the liquid conducting channel is truncated cone-shaped, and the top surface diameter of the liquid conducting channel is half of the bottom surface diameter, a metal ball is placed inside the liquid conducting channel, the diameter of the metal ball is larger than the top surface diameter of the liquid conducting channel, the diameter of the metal ball is smaller than the bottom surface diameter of the liquid conducting channel, and a cross screen located on the bottom surface of the gun head is installed at the bottom of the liquid conducting channel.

[0009] Preferably, the liquid filling and discharging mechanism includes a liquid pump and a new liquid tank, both of which are placed on the ground, the side of the liquid pump is connected to the waste liquid tank through an outlet pipe, the water inlet pipe of the liquid pump is equipped with a filtering device, a water storage tank is provided on the top of the new liquid tank, a liquid inlet pump is installed inside the water storage tank, a liquid inlet pipe is installed on the top of the liquid inlet pump, and an injection channel inlet compatible with the liquid inlet pipe is provided on the bottom surface of the operating table shell, and the injection channel inlet and the injection channel outlet are the two ends of the injection channel in the inner cavity of the operating table shell.

[0010] Preferably, the vent cover assembly includes a hinge located in the inner cavity of the washing and drying assembly shell, the number of the hinges is three, a transverse positioning bar is installed on one side of the three hinges, a conductive block is installed at the center of the bottom of the transverse positioning bar, and a switch component corresponding to the conductive block is installed in the inner cavity of the washing and drying assembly shell.

[0011] Preferably, the contact column comprises a pressure sensor, and a contact sheet adapted to the pole is mounted at the bottom of the pressure sensor.

[0012] Preferably, the transmission mechanism includes a fan rod, a fan fixing box fixing rod is installed on the top of the fan rod through a fan fixing box, the outer edge of the fan fixing box fixing rod is fixedly connected to the top of the cleaning and drying component housing, the outside of the fan rod is engaged with two symmetrical first transmission rods through bevel gears, the other end of the first transmission rod is engaged with a second transmission rod through a bevel gear, the other end of the second transmission rod is engaged with a third transmission rod through a bevel gear, and the other end of the third transmission rod is equipped with a cleaning brush.

[0013] Preferably, a fan is mounted on the bottom of the fan rod, the first transmission rod and the second transmission rod are in a horizontally vertical state, the second transmission rod and the third transmission rod are in a vertically vertical state, the inner wall of the cleaning and drying component shell is provided with a positioning groove adapted to the top of the first transmission rod, the second transmission rod and the third transmission rod, a speed sensor and an electromagnet assembly are respectively installed on the top of the inner cavity of the fan fixing box, a wire located directly below the electromagnet assembly is installed at the bottom of the inner cavity of the fan fixing box, and the bottom surface of the speed sensor is located directly above the edge of the top surface of the fan rod.

[0014] Preferably, the input and output ends of the lifting hydraulic mechanism, rotating motor, pressure sensor, speed sensor, electromagnet assembly, wire, switch component, conductive block and liquid inlet pump are all electrically connected to a central controller, the output end of the pressure sensor is electrically connected to an airbag air pump, the output ends of the speed sensor, electromagnet assembly and wire are electrically connected to a dryer, the output end of the speed sensor is electrically connected to a liquid suction pump, and the output ends of the switch component and conductive block are electrically connected to an internal resistance tester.

[0015] Technical effects and advantages of the present invention: 1. The present invention is provided with a transmission mechanism, which can utilize the flow of gas and liquid inside the device to drive the cleaning brush through the fan to rotate and clean the outside of the battery while extracting and drying the liquid.

[0016] 2. The present invention is provided with an internal resistance tester, and through the cooperation of the ventilation cover assembly, it is possible to stop the detection during the process of flipping and pouring liquid, and compare the internal resistance values ​​before and after to better determine whether the battery is damaged during the maintenance process.

[0017] 3. The present invention is provided with a rotation speed sensor, and through the cooperation of the electromagnet assembly and the wire, it can achieve drying and splash prevention of the pole when the battery is just inverted, and drying during the liquid filling process after the liquid extraction is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall front structure of the present invention; Figure 2 It is a schematic diagram of the overall back structure of the present invention; Figure 3 It is a schematic diagram of the top view of the operating table of the present invention; Figure 4 It is a schematic diagram of the structure of the operating table of the present invention when viewed from above; Figure 5 A schematic diagram of placing batteries on the operating table of the present invention; Figure 6 This is a schematic diagram of the pipeline connection structure between the upper and lower mechanisms of the present invention; Figure 7 It is a schematic diagram of the liquid filling and discharging mechanism of the present invention; Figure 8 This is a schematic diagram of the front structure of the cleaning and drying assembly of the present invention; Fig. 9 It is a schematic diagram of the back structure of the cleaning and drying assembly of the present invention; Fig.10 It is a schematic diagram of the cross-sectional structure of the vent of the present invention; Fig.11 The internal structure of the washing and drying assembly of the present invention is schematically shown; Fig.12 It is a cross-sectional structural diagram of the liquid filling pipeline mechanism of the present invention; Fig.13 It is a schematic diagram of the cross-sectional structure of the liquid filling gun of the present invention; Fig.14 It is a schematic diagram of the position of the contact column and the cleaning brush of the present invention; Fig.15 It is a schematic diagram of the structure of the vent cover assembly of the present invention; Fig.16 It is a partially enlarged schematic diagram of the structure of the vent cover plate assembly of the present invention; Fig.17 It is a schematic diagram of the contact column structure of the present invention; Fig.18 It is a schematic diagram of the transmission mechanism of the present invention; Fig.19 It is a partial enlarged schematic diagram of the transmission mechanism of the present invention; Fig. 20 It is a partially enlarged cross-sectional schematic diagram of a fan fixing box of the present invention; Fig.21 It is a schematic diagram of the installation position of the transmission rod of the present invention; Fig. 22 It is an enlarged schematic diagram of the cleaning brush of the present invention; Fig.23 It is a structural block diagram of the present invention; Fig.24 It is a control circuit diagram of the liquid extraction pump and the drying machine of the present invention; The accompanying drawings are marked as follows: 1. operating table; 101. operating table shell; 102. battery placement slot; 103. liquid extraction pipeline connection bayonet; 104. liquid injection channel entrance; 105. liquid injection channel exit; 2. lifting hydraulic mechanism; 201. hydraulic pump; 3. rotating motor; 4. cleaning and drying assembly; 401. cleaning and drying assembly shell; 402. air bag; 403. dryer; 404. drying connection channel; 405. control panel; 4051. fault indicator light; 406. liquid filling pipeline mechanism; 4061. liquid dispensing tube; 4062. liquid filling gun; 40621. metal hose; 40622. gun head; 40623. metal ball; 40624. cross screen; 407. transmission mechanism; 4070. fan; 4071. fan rod; 4072. fan fixing box; 4073. fan fixing box fixing rod; 4074, cleaning brush; 4075, first transmission rod; 4076, second transmission rod; 4077, third transmission rod; 40721, speed sensor; 40722, electromagnet assembly; 40723, wire; 408, contact column; 4081, pressure sensor; 4082, contact sheet; 409, positioning groove; 410, vent cover assembly; 4101, hinge; 4102, switch; 4103, 103, conductive block; 4104, lateral positioning bar; 411, airbag air pump; 5, first tube; 6, second tube; 7, liquid filling and discharging mechanism; 701, filtering device; 702, liquid pump; 703, waste liquid tank; 704, new liquid tank; 705, liquid inlet pipe; 706, liquid inlet pump; 8, lead-acid battery; 801, pole; 802, battery filling port; 9, central controller; 10, internal resistance tester. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the lead-acid battery cleaning and drying device involved in the present invention is not limited to the various structures recorded in the following embodiments.

[0020] Reference Figure 1-Figure 2As shown, the present invention provides a lead-acid battery cleaning and drying device, comprising an operating table 1, a lifting hydraulic mechanism 2 is mounted on one side of the operating table 1, the top of the lifting hydraulic mechanism 2 passes through the operating table 1 and is installed with a rotating motor 3, the output shaft of the rotating motor 3 is mounted with a cleaning and drying component 4, the top of the cleaning and drying component 4 is connected with a first pipe 5, the other end of the first pipe 5 is connected with a liquid filling and discharging mechanism 7 located directly below the operating table 1, the side of the cleaning and drying component 4 is connected with a second pipe 6, and a lead-acid battery 8 is placed at the center of the top surface of the operating table 1; It should be further explained that the lifting hydraulic mechanism 2 is used to adjust the height of the rotating motor 3 and the washing and drying assembly 4, the rotating motor 3 is used to adjust the angle of the washing and drying assembly 4, the first tube 5 and the second tube 6 are used for liquid inlet and liquid outlet, respectively, and the above processes are conventional technologies, so this embodiment is not specifically limited; Reference Figure 3-Figure 5 As shown, the operating table 1 includes an operating table shell 101, a battery placement slot 102 adapted to the lead-acid battery 8 is provided at the center of the top surface of the operating table shell 101, a liquid extraction pipeline connection bayonet 103 adapted to one end of the first tube 5 is installed on the side of the operating table shell 101, and a liquid injection channel outlet 105 adapted to one end of the second tube 6 is provided on the side of the operating table shell 101. The lifting hydraulic mechanism 2 includes a hydraulic pump 201 located on one side of the bottom of the operating table shell 101, and the lead-acid battery 8 includes a lead-acid battery shell, poles 801 are installed at both ends of one side of the top surface of the lead-acid battery shell, and a battery injection port 802 is provided at the center of the top surface of the lead-acid battery shell; It should be further explained that the hydraulic pump 201 is a conventional power source of the lifting hydraulic mechanism 2, a sealing rubber ring is provided at the connection between the pumping pipe connection bayonet 103 and the second pipe 6, the pole 801 and the battery filling port 802 are conventional components on the lead-acid battery, and the above process is conventional technology, so this embodiment does not make specific limitations; Reference Figure 6 and Figure 8-Figure 14As shown, the cleaning and drying component 4 includes a cleaning and drying component shell 401, a control panel 405 is installed on the front of the cleaning and drying component shell 401, a fault indicator light 4051 is provided on the side of the control panel 405 away from the cleaning and drying component shell 401, an air bag air pump 411 is installed on the cleaning and drying component shell 401 and is located obliquely below the control panel 405, and one side of the cleaning and drying component shell 401 is connected to a liquid filling pipeline mechanism 406 that is compatible with the second tube 6, and the liquid filling pipeline mechanism 406 includes a liquid dispensing tube 4061, one end of which extends to the inner cavity of the cleaning and drying component shell 401, and the liquid dispensing tube 4061 is provided with a liquid dispensing tube 4061. A liquid filling gun 4062 is installed at the bottom and is located in the inner cavity of the cleaning and drying component shell 401 and is compatible with the battery filling port 802. A transmission mechanism 407 is installed on the top of the cleaning and drying component shell 401. A drying connection channel 404 is installed on the back of the cleaning and drying component shell 401. A dryer 403 is installed at the air inlet of the drying connection channel 404. An air bag 402 is installed at the bottom of the cleaning and drying component shell 401. A vent cover assembly 410 that is compatible with the air outlet of the drying connection channel 404 is installed in the inner cavity of the cleaning and drying component shell 401. Contact columns 408 are installed on both sides of the top surface of the inner cavity of the cleaning and drying component shell 401. The second tube 6 and the first tube 5 are both bellows rubber structures, and their bearing capacity is greater than the rotational stress brought by the rotating motor 3. The airbag air pump 411 is a conventional air pump, which is used to numerically control the inflation and deflation of the airbag 402. The top of the transmission mechanism 407 is located directly below the connection between the first tube 5 and the cleaning and drying component 4. It should be further explained that the gas-liquid flow force brought by the first tube 5 is used to link the various components included in the transmission mechanism 407, which are as follows: When the fan 4070 is affected by the airflow, it starts to rotate faster, and then drives the cleaning brush 4074 to rotate through the fan rod 4071, the first transmission rod 4075, the second transmission rod 4076, and the third transmission rod 4077, thereby completing the cleaning function of this embodiment; It should be further explained that the liquid filling gun 4062 includes a metal hose 40621, a gun head 40622 is formed integrally at the bottom of the metal hose 40621, a liquid guide channel is provided inside the gun head 40622, the liquid guide channel is truncated, and the top surface diameter of the liquid guide channel is half of the bottom surface diameter, a metal ball 40623 is placed inside the liquid guide channel, the diameter of the metal ball 40623 is larger than the top surface diameter of the liquid guide channel, and the diameter of the metal ball 40623 is smaller than the top surface diameter of the liquid guide channel. The bottom surface diameter of the liquid guide channel is 40624, and the bottom of the liquid guide channel is installed with a cross screen 40624 located on the bottom surface of the gun head 40622. When the metal ball 40623 falls under the influence of gravity, it blocks the liquid guide channel of the gun head 40622 to prevent waste liquid from flowing in. The outside of the gun head 40622 is provided with a groove for forming a gap during the process of liquid inlet and outlet to ensure the balance of air pressure inside and outside the lead-acid battery 8. The cross screen 40624 is cross-shaped and can allow liquid to flow out. The above structure is the liquid injection function component of this embodiment; Reference Figure 7 As shown, the liquid filling and discharging mechanism 7 includes a liquid pump 702 and a new liquid pool 704, both of which are placed on the ground, and the side of the liquid pump 702 is connected to the waste liquid pool 703 through a water outlet pipe, and the water inlet pipe of the liquid pump 702 is installed with a filter device 701, and a water storage tank is provided on the top of the new liquid pool 704, and a liquid inlet pump 706 is installed inside the water storage tank, and a liquid inlet pipe 705 is installed on the top of the liquid inlet pump 706, and a liquid injection channel inlet 104 adapted to the liquid inlet pipe 705 is provided on the bottom surface of the operating table shell 101, and the liquid injection channel inlet 104 and the liquid injection channel outlet 105 are the two ends of the liquid injection channel of the inner cavity of the operating table shell 101, and a conventional adapted filter element can be placed in the inner cavity of the filter device 701; Reference Figure 15-16 As shown, the vent cover assembly 410 includes a hinge 4101 located in the inner cavity of the washing and drying assembly housing 401, the number of the hinges 4101 is three, a transverse positioning bar 4104 is installed on one side of the three hinges 4101, a conductive block 4103 is installed at the center of the bottom of the transverse positioning bar 4104, and a switch member 4102 adapted to the conductive block 4103 is installed in the inner cavity of the washing and drying assembly housing 401; It should be further explained that in this embodiment, when the switch 4102 is engaged with the conductive block 4103, an electrical connection is formed, thereby starting the internal resistance tester 10 to detect the internal resistance value of the lead-acid battery 8, so as to facilitate the subsequent determination of whether the lead-acid battery 8 is in a normal state after the operation is completed; Reference Fig.17 As shown, the contact column 408 includes a pressure sensor 4081, and a contact piece 4082 adapted to the pole 801 is installed at the bottom of the pressure sensor 4081; It should be further explained in this embodiment that the pressure sensor 4081 is of the FMTKSG model; Reference Figure 18-Figure 22 As shown, the transmission mechanism 407 includes a fan rod 4071, a fan fixing box fixing rod 4073 is installed on the top of the fan rod 4071 through a fan fixing box 4072, the outer edge of the fan fixing box fixing rod 4073 is fixedly connected to the top of the cleaning and drying component housing 401, the outside of the fan rod 4071 is meshed with two symmetrical first transmission rods 4075 through bevel gears, the other end of the first transmission rod 4075 is meshed with a second transmission rod 4076 through a bevel gear, the other end of the second transmission rod 4076 is meshed with a third transmission rod 4077 through a bevel gear, the other end of the third transmission rod 4077 is installed with a cleaning brush 4074, and the bottom of the fan rod 4071 is sleeved with a fan 40 70, the first transmission rod 4075 and the second transmission rod 4076 are in a horizontally vertical state, the second transmission rod 4076 and the third transmission rod 4077 are in a vertically vertical state, the inner wall of the cleaning and drying component housing 401 is provided with a positioning groove 409 adapted to the top of the first transmission rod 4075, the second transmission rod 4076 and the third transmission rod 4077, the top of the inner cavity of the fan fixing box 4072 is respectively installed with a speed sensor 40721 and an electromagnet assembly 40722, the bottom of the inner cavity of the fan fixing box 4072 is installed with a wire 40723 located directly below the electromagnet assembly 40722, and the bottom surface of the speed sensor 40721 is located directly above the edge of the top surface of the fan rod 4071; It should be further explained that the speed sensor 40721 is a Losida MK31NO model, the electromagnet assembly 40722 is a conventional electromagnet, and a metal block is provided at one end of the wire 40723 close to the electromagnet assembly 40722 to be adsorbed by the electromagnet assembly 40722, thereby forming an electrical connection, and the central controller 9 and the speed sensor 40721 are used to complete the control of the dryer 403. The above structure is used to automatically control the dryer 403 and the liquid pump 702, thereby realizing the numerical control intelligence of this embodiment; Reference Fig.23 and Fig.24 As shown, the input and output ends of the lifting hydraulic mechanism 2, the rotating motor 3, the pressure sensor 4081, the speed sensor 40721, the electromagnet assembly 40722, the wire 40723, the switch 4102, the conductive block 4103 and the liquid inlet pump 706 are all connected to the central controller 9 by telecommunication, the output end of the pressure sensor 4081 is connected to the airbag air pump 411 by telecommunication, the output ends of the speed sensor 40721, the electromagnet assembly 40722 and the conductive block 40723 are connected to the dryer 403 by telecommunication, the output end of the speed sensor 40721 is connected to the liquid extraction pump 702 by telecommunication, and the output ends of the switch 4102 and the conductive block 4103 are connected to the internal resistance tester 10 by telecommunication; It should be further explained in this embodiment that the central controller 9 is an Intel I3 processor, and the internal resistance tester 10 is a DLC-RTBT series model of Delixi brand.

[0021] Working principle of the present invention: First, place the lead-acid battery 8 in the battery placement slot 102, and start the lifting hydraulic mechanism 2 through the central controller 9 to start descending. As the liquid filling gun 4062 descends, it is inserted into the battery filling port 802, and the pole 801 contacts the contact pole 408. The internal resistance tester 10 is started to measure the initial internal resistance value of the lead-acid battery 8. At the same time, the pressure sensor 4081 is subjected to pressure and the generated pressure signal is transmitted to the central controller 9. After receiving the signal, the central controller 9 starts the airbag pump 411, and the airbag pump 411 inflates the airbag 402 to completely wrap the lead-acid battery 8. At this time, the central controller 9 controls the lifting hydraulic mechanism 2 to rise to the predetermined position, and starts the rotating motor 3 to drive the cleaning and drying components 4 as shown in FIG. Figure 1 Rotate 180 degrees counterclockwise as shown; In addition, the metal ball 40623 falls under the influence of gravity and blocks the liquid guide channel of the gun head 40622, thereby preventing waste liquid from flowing in; Then the vent cover assembly 410 is flipped along the hinge 4101 due to the influence of gravity, the switch member 4102 is disconnected from the conductive block 4103, and the internal resistance tester 10 stops working; At the same time, the wire 40723 is affected by gravity and contacts the electromagnet assembly 40722, and is adsorbed by the electromagnet assembly 40722. After the line is connected, the central controller 9 starts the dryer 403, and blows hot air to the inside of the cleaning and drying assembly 4 through the drying connection channel 404 to preheat the outside of the lead-acid battery 8. The blown airflow can dry the pole 801 and prevent the subsequent dumped waste liquid from splashing onto the pole 801. The fan 4070 is affected by the airflow and rotates faster, and drives the cleaning brush 4074 to rotate and clean the pole 801 through the fan rod 4071, the first transmission rod 4075, the second transmission rod 4076, and the third transmission rod 4077. When the speed sensor 40721 detects that the speed of the fan rod 4071 rises to a predetermined value, the speed signal generated is transmitted to the central controller 9. After receiving the signal, the central controller 9 stops the dryer 403 and starts the liquid pump 702 to start extracting the waste liquid dumped from the lead-acid battery 8 through the first tube 5 and the filter device 701 and discharge it into the waste liquid pool 703. After running once for a predetermined time, it stops and is no longer started. At this time, the speed of the fan rod 4071 starts to decrease. When the speed sensor 40721 detects that its speed drops to a predetermined value, the dryer 403 is started for drying, and the rotating motor 3 is started to drive the cleaning and drying components 4 as shown in FIG. Figure 1After rotating 180 degrees clockwise, the lifting hydraulic mechanism 2 is controlled to descend to the initial position, and the airbag pump 411 deflates the airbag 402 until the cleaning and drying assembly 4 is separated from the lead-acid battery 8; The metal ball 40623 falls to the cross screen 40624 under the influence of gravity, and the liquid guide channel of the gun head 40622 is unobstructed. The central controller 9 starts the liquid inlet pump 706 to pump the new liquid in the new liquid pool 704 into the lead-acid battery 8 through the liquid inlet pipe 705, the second pipe 6, and the liquid filling pipeline mechanism 406; The vent cover assembly 410 is flipped along the hinge 4101 under the influence of gravity, the switch 4102 is connected to the conductive block 4103, and the internal resistance tester 10 is started to measure the final internal resistance value of the lead-acid battery 8. If the deviation from the initial internal resistance value exceeds the preset value, the fault indicator light 4051 lights up, and the entire cleaning and drying work is completed. The device is powered off, the electromagnet assembly 40722 loses its magnetism, and the wire 40723 falls downward due to the influence of gravity.

[0022] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lead-acid battery cleaning and drying device, comprising an operating table (1), characterized in that: A lifting hydraulic mechanism (2) is mounted on one side of the operating table (1); the top of the lifting hydraulic mechanism (2) passes through the operating table (1) and is equipped with a rotating motor (3); the output shaft of the rotating motor (3) is mounted with a cleaning and drying component (4); the top of the cleaning and drying component (4) is connected to a first pipe (5); the other end of the first pipe (5) is connected to a liquid filling and discharging mechanism (7) located directly below the operating table (1); the side of the cleaning and drying component (4) is connected to a second pipe (6); and a lead-acid battery (8) is placed at the center of the top surface of the operating table (1); The operating table (1) comprises an operating table shell (101), a battery placement groove (102) adapted to the lead-acid battery (8) is provided at the center of the top surface of the operating table shell (101), a liquid extraction pipeline connection clamp (103) adapted to one end of a first tube (5) is installed on the side of the operating table shell (101), a liquid injection channel outlet (105) adapted to one end of a second tube (6) is provided on the side of the operating table shell (101), the lifting hydraulic mechanism (2) comprises a hydraulic pump (201) located at one side of the bottom of the operating table shell (101), the lead-acid battery (8) comprises a lead-acid battery shell, poles (801) are installed at both ends of one side of the top surface of the lead-acid battery shell, and a battery injection port (802) is provided at the center of the top surface of the lead-acid battery shell.

2. A lead-acid battery cleaning and drying device according to claim 1, characterized in that: The cleaning and drying component (4) comprises a cleaning and drying component housing (401), a control panel (405) is installed on the front of the cleaning and drying component housing (401), a fault indicator light (4051) is provided on a side of the control panel (405) away from the cleaning and drying component housing (401), an air bag air pump (411) is installed on the cleaning and drying component housing (401) and is located obliquely below the control panel (405), and a liquid filling pipeline mechanism (406) adapted to the second tube (6) is connected to one side of the cleaning and drying component housing (401), the liquid filling pipeline mechanism (406) comprises a liquid dispensing pipe (4061), one end of the liquid dispensing pipe (4061) extends to the inner cavity of the cleaning and drying component housing (401), and the liquid dispensing pipe (4061) is connected to the inner cavity of the cleaning and drying component housing (401). ) is installed at the bottom of the cleaning and drying component shell (401) and is located in the inner cavity of the cleaning and drying component shell (401) and is compatible with the battery filling port (802); a transmission mechanism (407) is installed on the top of the cleaning and drying component shell (401); a drying connection channel (404) is installed on the back of the cleaning and drying component shell (401); a dryer (403) is installed at the air inlet of the drying connection channel (404); an air bag (402) is installed at the bottom of the cleaning and drying component shell (401); a vent cover assembly (410) that is compatible with the air outlet of the drying connection channel (404) is installed in the inner cavity of the cleaning and drying component shell (401); and contact columns (408) are installed on both sides of the top surface of the inner cavity of the cleaning and drying component shell (401).

3. A lead-acid battery cleaning and drying device according to claim 2, characterized in that: The liquid filling gun (4062) comprises a metal hose (40621), the bottom of which is integrally formed with a gun head (40622), the interior of which is provided with a liquid conducting channel, the liquid conducting channel being in the shape of a truncated cone, and the top surface diameter of the liquid conducting channel being half the bottom surface diameter, a metal ball (40623) being placed inside the liquid conducting channel, the diameter of the metal ball (40623) being larger than the top surface diameter of the liquid conducting channel, and the diameter of the metal ball (40623) being smaller than the bottom surface diameter of the liquid conducting channel, and a cross screen (40624) located on the bottom surface of the gun head (40622) being installed at the bottom of the liquid conducting channel.

4. A lead-acid battery cleaning and drying device according to claim 1, characterized in that: The liquid filling and discharging mechanism (7) comprises a liquid pump (702) and a new liquid pool (704). The liquid pump (702) and the new liquid pool (704) are both placed on the ground. The side of the liquid pump (702) is connected to a waste liquid pool (703) via a water outlet pipe. The water inlet pipe of the liquid pump (702) is equipped with a filter device (701). A water storage tank is provided on the top of the new liquid pool (704). A liquid inlet pump (706) is installed inside the water storage tank. A liquid inlet pipe (705) is installed on the top of the liquid inlet pump (706). A liquid injection channel inlet (104) adapted to the liquid inlet pipe (705) is provided on the ground of the operating table housing (101). The liquid injection channel inlet (104) and the liquid injection channel outlet (105) are the two ends of the liquid injection channel in the inner cavity of the operating table housing (101).

5. A lead-acid battery cleaning and drying device according to claim 2, characterized in that: The vent cover assembly (410) includes a hinge (4101) located in the inner cavity of the washing and drying assembly housing (401), and the number of the hinges (4101) is three. A transverse positioning bar (4104) is installed on one side of the three hinges (4101), and a conductive block (4103) is installed at the center of the bottom of the transverse positioning bar (4104). A switch member (4102) adapted to the conductive block (4103) is installed in the inner cavity of the washing and drying assembly housing (401).

6. A lead-acid battery cleaning and drying device according to claim 2, characterized in that: The contact column (408) comprises a pressure sensor (4081), and a contact sheet (4082) adapted to the pole (801) is installed at the bottom of the pressure sensor (4081).

7. A lead-acid battery cleaning and drying device according to claim 2, characterized in that: The transmission mechanism (407) comprises a fan rod (4071), a fan fixing box fixing rod (4073) being installed at the top of the fan rod (4071) via a fan fixing box (4072), an outer edge of the fan fixing box fixing rod (4073) being fixedly connected to the top of the washing and drying component housing (401), two symmetrical first transmission rods (4075) being meshed with bevel gears on the outside of the fan rod (4071), a second transmission rod (4076) being meshed with the other end of the first transmission rod (4075) via a bevel gear, a third transmission rod (4077) being meshed with the other end of the second transmission rod (4076) via a bevel gear, and a cleaning brush (4074) being installed at the other end of the third transmission rod (4077).

8. A lead-acid battery cleaning and drying device according to claim 7, characterized in that: The fan (4070) is mounted on the bottom of the fan rod (4071); the first transmission rod (4075) and the second transmission rod (4076) are in a horizontally vertical state; the second transmission rod (4076) and the third transmission rod (4077) are in a vertically vertical state; the inner wall of the cleaning and drying component housing (401) is provided with a positioning groove (409) adapted to the top of the first transmission rod (4075), the second transmission rod (4076) and the third transmission rod (4077); a speed sensor (40721) and an electromagnet assembly (40722) are respectively mounted on the top of the inner cavity of the fan fixing box (4072); a wire (40723) located directly below the electromagnet assembly (40722) is mounted on the bottom of the inner cavity of the fan fixing box (4072); and the bottom surface of the speed sensor (40721) is located directly above the edge of the top surface of the fan rod (4071).

9. A lead-acid battery cleaning and drying device according to claim 7, characterized in that: The input and output ends of the lifting hydraulic mechanism (2), the rotating motor (3), the pressure sensor (4081), the rotation speed sensor (40721), the electromagnet assembly (40722), the wire (40723), the switch (4102), the conductive block (4103) and the liquid inlet pump (706) are all connected to a central controller (9) via telecommunication; the output end of the pressure sensor (4081) is connected to an airbag air pump (411); the output ends of the rotation speed sensor (40721), the electromagnet assembly (40722) and the conductive block (40723) are connected to a dryer (403); the output end of the rotation speed sensor (40721) is connected to a liquid extraction pump (702); and the output ends of the switch (4102) and the conductive block (4103) are connected to an internal resistance tester (10).

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