Glass substrate cleaning machine with water circulation system

Abstract

This invention provides a glass substrate cleaning machine with a water circulation system, comprising a housing, a conductive groove fixedly installed on the top of the housing, a first conductive roller evenly distributed inside the conductive groove, and a second scraping component fixedly installed in the conductive groove at the end of the first conductive roller. A cleaning mechanism and a conductive assembly are fixedly installed on the top of the conductive groove, and a second cleaning brush roller and a second spraying component are respectively connected and installed in the conductive groove below the conductive assembly, with the second cleaning brush roller and the second spraying component distributed between the first conductive rollers. A liquid storage tank is disposed inside the housing, and a pneumatic mechanism is assembled inside the housing. This invention uses a collection component to precipitate and separate impurities in the liquid, and then uses a filtration component to filter out tiny particles in the liquid, thus allowing the cleaning liquid to be recycled and reused multiple times, saving on glass substrate cleaning costs.

Description

Technical Field

[0001] This invention relates to the field of glass processing technology, and more specifically to a glass substrate cleaning machine with a water circulation system. Background Technology

[0002] The grinding process in the post-processing production of TFT-LCD (Liquid Crystal Display) glass substrates mainly involves grinding the edges of the glass substrate and chamfering the four corners. If the surface of the glass substrate is not cleaned during the grinding process, the grinding dust will adhere to the surface of the glass substrate, which is difficult to clean later and will seriously affect the quality of the glass.

[0003] While existing glass cleaning machines can achieve the desired cleaning purpose, they generally lack a corresponding circulation system because glass requires a specific glass cleaning solution. This necessitates real-time replenishment of the cleaning solution, increasing its waste. Furthermore, during cleaning, the machines typically use a booster pump to lift the cleaning solution to a spray pipe, which then sprays it onto the glass plate through nozzles. This results in the booster pump being in a high-frequency start-stop state during operation, increasing both the pump's workload and the equipment's power consumption.

[0004] Therefore, this application proposes a glass substrate cleaning machine with a water circulation system. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a glass substrate cleaning machine with a water circulation system, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A glass substrate cleaning machine with a water circulation system includes a housing. A transmission trough is fixedly installed on the top of the housing. A first transmission roller is evenly distributed inside the transmission trough, and a second scraping component is fixedly installed in the transmission trough at the end of the first transmission roller. A cleaning mechanism and a transmission assembly are fixedly installed on the top of the transmission trough. A second cleaning brush roller and a second spraying component are respectively connected and installed in the transmission trough below the transmission assembly, and the second cleaning brush roller and the second spraying component are distributed between the first transmission rollers. A liquid storage tank is disposed inside the housing. A pneumatic mechanism is assembled inside the housing and is assembled and connected to the liquid storage tank. A separation assembly is assembled inside the housing above the liquid storage tank and is connected to the transmission trough. A first drive assembly is fixedly installed on the back of the transmission trough, and the drive end of the first drive assembly is assembled and connected to the pneumatic mechanism. A feeding mechanism is disposed on one side of the housing.

[0008] The feeding mechanism includes a lifting component and a pushing component. The lifting component is mounted on one side of the housing, and the pushing component is mounted on the lifting component. The cleaning mechanism includes a first cover, a second drive component, a first mounting cavity, a first spraying component, a first cleaning brush, a second transmission roller, a first cleaning bristle roller, and a first telescopic cylinder. The first cover is fixedly installed on the top of the transmission trough, and the first telescopic cylinder is fixedly installed on the top of the first cover. The output end of the first telescopic cylinder extends into the first cover, and the output end of the first telescopic cylinder is connected to the first mounting cavity. The first cleaning brush, the second transmission roller, and the first cleaning bristle roller are respectively connected and installed inside the first mounting cavity. The first cleaning brush and the first cleaning bristle roller are connected and installed inside the first mounting cavity above the first mounting cavity. The device is equipped with a first spray component, and a second drive assembly is fixedly installed on the back of the first mounting cavity. The second drive assembly is connected to the first cleaning brush, the second transmission roller, and the first cleaning bristle roller. A first scraping component is fixedly installed on one side of the first cover. The separation component includes a collection component and a filtering component. The pneumatic mechanism includes an air storage component and an air collection component. A collection component is fixedly installed inside the housing above the liquid storage tank. A filtering component is installed at the bottom of the collection component, and the bottom end of the filtering component is connected to the liquid storage tank. An air storage component is placed at the bottom inside the housing. An air collection component is fixedly installed on one side of the housing and is assembled and connected to the drive end of the first drive assembly. The air storage component is assembled and connected to both the liquid storage tank and the air collection component.

[0009] Furthermore, the lifting assembly includes a support plate, an electric lead screw, a first guide rail, a lifting plate, and a support base. A support base is disposed on one side of the housing, and a support plate is fixedly installed on the top of the support base. A lifting plate is slidably installed on the front of the support plate through the first guide rail. An electric lead screw is assembled inside the support plate, and the electric lead screw is used to drive the lifting plate.

[0010] Furthermore, the pushing component includes a fourth telescopic cylinder, a connecting block, a telescopic square tube, and a pushing plate. The fourth telescopic cylinder and the telescopic square tube are fixedly installed on the back of the support plate. The output end of the fourth telescopic cylinder is connected to the connecting block. The fourth telescopic cylinder is connected to the end of the telescopic square tube through the connecting block. The end of the telescopic square tube is fixedly installed with the pushing plate.

[0011] Furthermore, the first drive assembly includes a mounting shell, a motor, a rotating shaft, and a bevel gear set. The mounting shell is fixedly mounted on the back of the transmission groove, and the rotating shaft is installed inside the mounting shell. The rotating shaft is equipped with a bevel gear set, and the rotating shaft is connected to the first transmission roller, the second cleaning brush roller, and the second spraying component through the bevel gear set. The motor is fixedly mounted on one side of the mounting shell, and the output end of the motor is connected to the rotating shaft. The second drive assembly and the second drive component have the same structural principle as the first drive assembly.

[0012] Furthermore, the conduction assembly includes a second cover, a second mounting cavity, a second driving component, a third conduction roller, and a third telescopic cylinder. The second cover is fixedly mounted on the top of the conduction groove, and the third telescopic cylinder is fixedly mounted on the top of the second cover. The output end of the third telescopic cylinder extends into the second cover, and the output end of the third telescopic cylinder is connected to the second cover. The third conduction roller is connected to the inside of the second mounting cavity. The second driving component is fixedly mounted on the back of the second mounting cavity, and the driving end of the second driving component is assembled and connected to the third conduction roller.

[0013] Furthermore, the second spray component adopts the same structure as the first spray component. Both the first spray component and the second spray component are composed of a spray pipe and a guide pipe. Two sets of spray pipes are installed in both the first mounting cavity and the transmission tank. The ends of the two sets of spray pipes are connected to a guide pipe.

[0014] The first and second scraping components adopt corresponding structures. Both the first and second scraping components are composed of a second telescopic cylinder, a mounting plate, a mounting head, and a rubber scraper. The mounting plate is fixedly installed on the first cover and the transmission channel. The second telescopic cylinder is fixedly installed on the top of the mounting plate, and the output end of the second telescopic cylinder passes through the mounting plate. The mounting head is connected to the output end of the second telescopic cylinder, and a rubber scraper is fixedly installed on the bottom of the mounting head.

[0015] Furthermore, the collection component includes a collection box, liquid blocking strips, a second guide rail, and a support frame. The support frame is fixedly installed on both sides inside the housing. The collection box is slidably installed on the support frame through the second guide rail. Two sets of liquid blocking strips are fixedly installed at the bottom inside the collection box, and the two sets of liquid blocking strips are arranged in a trapezoidal shape. The upper port of the filter component is distributed between the liquid blocking strips.

[0016] The filtration component includes a receiving port, a filter element, and a liquid guiding channel. The bottom of the collection box is fixedly installed with a communicating receiving port, and the bottom of the receiving port is connected to the liquid guiding channel. The receiving port is connected to the liquid storage tank through the liquid guiding channel, and the filter element is fixedly installed inside the liquid guiding channel.

[0017] Furthermore, a lift pipe is installed on the back of the liquid storage tank, and a first electrically controlled valve is installed on the lift pipe. A three-way pipe is installed on the top of the lift pipe, and two sets of delivery hoses are installed on the lift pipe through the three-way pipe. The two ends of the delivery hoses are respectively connected to the second spraying component and the first spraying component.

[0018] Furthermore, the gas storage assembly includes a gas storage tank, a booster pump, a first booster pipe, a pressure sensor, a gas guide pipe, a gas delivery pipe, and a second electrically controlled valve. The gas storage tank is housed inside the housing, and the pressure sensor, the gas guide pipe, and the gas delivery pipe are respectively connected and installed on the top of the gas storage tank. The booster pump is housed inside the housing on the rear side of the gas storage tank, and the output end of the booster pump is connected and installed with the first booster pipe. The end of the first booster pipe is connected to the gas guide pipe, and the gas delivery pipe is connected to the liquid storage tank. The second electrically controlled valve is installed on the gas delivery pipe.

[0019] Furthermore, the gas collection assembly includes a third mounting cavity, a second booster pipe, a one-way exhaust valve, a connecting rod assembly, a piston assembly, and a drive disc. The third mounting cavity is fixedly mounted on one side of the housing. A booster chamber is provided inside the third mounting cavity. One end of the rotating shaft extends into the third mounting cavity, and a drive disc is mounted on the extended end. A connecting rod assembly is mounted on the drive disc, and a piston assembly is mounted on the bottom of the connecting rod assembly. The piston assembly extends into the booster chamber. A second booster pipe communicating with the booster chamber is mounted on the bottom of the third mounting cavity, and the second booster pipe is connected to the air guide pipe. A one-way exhaust valve is provided on both the second booster pipe and the first booster pipe.

[0020] This invention provides a glass substrate cleaning machine with a water circulation system. Compared with the prior art, it has the following advantages:

[0021] The cleaning solution is collected and separated from impurities in the liquid by a collection component, and then filtered to remove tiny particles from the liquid by a filtration component. This allows the cleaning solution to be recycled and reused multiple times, saving on the cleaning cost of the glass plate.

[0022] By combining the pneumatic mechanism and the drive components, the mechanical energy generated during operation can be effectively utilized to pressurize the liquid storage tank. This effectively reduces unnecessary energy consumption and ensures the energy-saving effect of the cleaning machine while ensuring the operation progress. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 A schematic diagram of the internal assembly structure of the cleaning machine of the present invention is shown.

[0025] Figure 2 A schematic diagram of the external assembly structure of the cleaning machine of the present invention is shown.

[0026] Figure 3 A schematic diagram of the assembly structure of the separate components of the present invention is shown.

[0027] Figure 4 A schematic diagram of the assembly structure of the feeding mechanism of the present invention is shown.

[0028] Figure 5 A schematic diagram of the first assembly structure of the cleaning mechanism of the present invention is shown.

[0029] Figure 6 A schematic diagram of the second assembly structure of the cleaning mechanism of the present invention is shown.

[0030] Figure 7 A schematic diagram of the conductive component assembly structure of the present invention is shown.

[0031] Figure 8 A schematic diagram of the assembly structure of the pneumatic mechanism and the liquid storage tank of the present invention is shown.

[0032] Figure 9 A schematic diagram of the assembly structure of the first drive component and the pneumatic mechanism of the present invention is shown.

[0033] Figure 10 A schematic diagram of the assembly structure of the filter component of the present invention is shown.

[0034] The figure shows: 1. Housing; 2. Conducting trough; 22. Second cleaning roller; 23. Second spraying component; 3. Feeding mechanism; 31. Lifting assembly; 311. Support plate; 312. Electric lead screw; 313. First guide rail; 314. Lifting plate; 315. Support base; 32. Pushing assembly; 321. Fourth telescopic cylinder; 322. Connecting block; 323. Telescopic square tube; 324. Pushing plate; 4. First drive assembly; 41. Mounting shell; 42. Motor; 43. Rotating shaft; 44. Bevel gear set; 5. Cleaning mechanism; 51. First cover; 52. Second drive assembly; 53. First mounting cavity; 54. First spray component; 541. Spray pipe; 542. Guide pipe; 55. First cleaning brush; 56. Second transmission roller; 57. First cleaning brush; 58. First scraping component; 581. Second telescopic cylinder; 582. Mounting plate; 583. Mounting head; 584. Rubber scraper; 59. First telescopic cylinder; 6. 61. Conducting assembly; 62. Second cover; 63. Second mounting cavity; 64. Second driving component; 65. Third conducting roller; 7. Third telescopic cylinder; 7. Separation assembly; 71. Collection component; 711. Collection box; 712. Liquid blocking strip; 713. Second guide rail; 714. Support frame; 72. Filtering component; 721. Receiving port; 722. Filter element; 723. Liquid guiding channel; 8. Liquid storage tank; 81. Lifting pipe; 82. First electric control valve; 83. Three-way pipe ; 84. Delivery hose; 9. Pneumatic mechanism; 91. Gas storage assembly; 911. Gas storage tank; 912. Booster pump; 913. First booster pipe; 914. Gas pressure sensor; 915. Air guide pipe; 916. Gas delivery pipe; 917. Second electric control valve; 92. Gas collection assembly; 921. Third mounting cavity; 9211. Booster chamber; 922. Second booster pipe; 923. One-way exhaust valve; 924. Connecting rod assembly; 925. Piston assembly; 926. Drive disc. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. 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 those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Example 1

[0037] To address the technical problems in the background section, a glass substrate cleaning machine with a water circulation system is provided as follows:

[0038] Combination Figures 1-10As shown, the present invention provides a glass substrate cleaning machine with a water circulation system, comprising a housing 1, a transmission trough 2 fixedly installed on the top of the housing 1, a first transmission roller evenly distributed inside the transmission trough 2, and a second scraping component fixedly installed in the transmission trough 2 at the end of the first transmission roller, a cleaning mechanism 5 and a transmission assembly 6 fixedly installed on the top of the transmission trough 2 respectively, a second cleaning brush roller 22 and a second spraying component 23 respectively connected and installed in the transmission trough 2 below the transmission assembly 6, and the second cleaning brush roller 22 and the second spraying component 23 distributed between the first transmission rollers, a liquid storage tank 8 disposed inside the housing 1, a pneumatic mechanism 9 assembled inside the housing 1 and assembled and connected to the liquid storage tank 8, a separation assembly 7 assembled inside the housing 1 above the liquid storage tank 8 and communicating with the transmission trough 2, a first driving assembly 4 fixedly installed on the back of the transmission trough 2, the driving end of the first driving assembly 4 being assembled and connected to the pneumatic mechanism 9, and a feeding mechanism 3 disposed on one side of the housing 1;

[0039] During the process, stacked glass plates are fed into the transmission tank 2. The first transmission roller in the transmission tank 2 works in conjunction with the cleaning mechanism 5 and the transmission component 6 to clean the top and bottom surfaces of the glass plates, removing stains from both sides. The first drive component 4 drives the first transmission roller, the second cleaning roller 22, and the second spray component 23, while also driving the pneumatic mechanism 9. This effectively utilizes the mechanical energy generated during operation to pressurize the liquid storage tank 8, eliminating the need for continuous replenishment of the air pressure in the tank and eliminating the need for a liquid pump during cleaning. This effectively reduces unnecessary energy consumption while ensuring the smooth operation of the machine, thus guaranteeing energy efficiency. The cleaning liquid falls into the transmission tank 2 and flows into the separation component 7, where impurities are separated and precipitated. The filter component 72 then filters out small particles, allowing the cleaning liquid to be recycled and reused multiple times.

[0040] The feeding mechanism 3 includes a lifting component 31 and a pushing component 32. The lifting component 31 is installed on one side of the housing 1, and the pushing component 32 is mounted on the lifting component 31. The cleaning mechanism 5 includes a first cover 51, a second drive component 52, a first mounting cavity 53, a first spraying component 54, a first cleaning brush 55, a second transmission roller 56, a first cleaning bristle roller 57, a first scraping component 58, and a first telescopic cylinder 59. The first cover 51 is fixedly installed on the top of the transmission trough 2, and the first telescopic cylinder 59 is fixedly installed on the top of the first cover 51. The output end of the first telescopic cylinder 59 extends into the first cover 51, and the output end of the first telescopic cylinder 59 is connected to the first mounting cavity 53. The first cleaning brush 55, the second transmission roller 56, and the first cleaning bristle roller 57 are respectively connected to the first mounting cavity above the first cleaning brush 55 and the first cleaning bristle roller 57. The first spraying component 54 is installed inside the body 53. The second driving component 52 is fixedly installed on the back of the first mounting cavity 53 and is connected to the first cleaning brush 55, the second transmission roller 56, and the first cleaning brush 57. The first scraping component 58 is fixedly installed on one side of the first cover 51. The separation component 7 includes a collecting component 71 and a filtering component 72. The air pressure mechanism 9 includes an air storage component 91 and an air collection component 92. The collecting component 71 is fixedly installed inside the shell 1 above the liquid storage tank 8. The bottom of the collecting component 71 is connected to the filtering component 72 and the bottom end of the filtering component 72 is connected to the liquid storage tank 8. The bottom of the shell 1 is equipped with an air storage component 91 and the side of the shell 1 is fixedly installed with an air collection component 92. The air collection component 92 is assembled and connected to the driving end of the first driving component 4. The air storage component 91 is assembled and connected to the liquid storage tank 8 and the air collection component 92 respectively.

[0041] During this process, the glass plate to be cleaned is pushed into the machine body through the cooperation between the lifting component 31 and the pushing component 32. The glass plate first enters the first mounting cavity 53 of the first cover 51. The top surface of the glass plate is cleaned by the rotation of the first cleaning brush 55 and the first cleaning roller 57. At the same time, the glass plate is guided by the cooperation of the second guide roller 56 and the first guide roller. When it is discharged, the cleaning liquid is scraped off by the first scraping component 58. The cleaned liquid enters the collection component 71 through the opening between the housing 1 and the guide tank 2. The collection component 71 separates and settles the impurities in the liquid. Then, the liquid is filtered by the filter component 72. Tiny particles in the liquid are filtered out, allowing the cleaning fluid to be recycled and reused multiple times. When the cleaning machine is in operation, it can first be pressurized by the air collection component 92, which is achieved by the driving force of the first drive component 4. When the first drive component 4 drives the roller shaft, it can simultaneously drive the air collection component 92, which draws in external air and fills the air storage component 91. When the air pressure in the liquid storage tank 8 is insufficient, it can be pressurized again by the pressurization device in the air storage component 91. This can effectively utilize the mechanical energy generated during operation, ensuring the smooth progress of the operation while effectively reducing unnecessary energy consumption and ensuring the energy-saving effect of the cleaning machine.

[0042] Example 2

[0043] like Figure 1 and Figure 10 As shown, based on the above embodiments, this embodiment further provides the following:

[0044] In this embodiment, the lifting assembly 31 includes a support plate 311, an electric lead screw 312, a first guide rail 313, a lifting plate 314, and a support base 315. The support base 315 is disposed on one side of the housing 1, and the support plate 311 is fixedly installed on the top of the support base 315. The lifting plate 314 is slidably installed on the front side of the support plate 311 through the first guide rail 313. The electric lead screw 312 is assembled inside the support plate 311 and is used to drive the lifting plate 314.

[0045] During the process, the personnel place the glass plate to be cleaned on the lifting plate 314, and then start the electric screw 312. The electric screw 312 drives the lifting plate 314, so that the glass plate can be lifted synchronously after being introduced into the cleaning machine, ensuring that the glass plate is consistent with the horizontal plane of the introduced glass plate.

[0046] In this embodiment, the pushing component 32 includes a fourth telescopic cylinder 321, a connecting block 322, a telescopic square tube 323, and a pushing plate 324. The fourth telescopic cylinder 321 and the telescopic square tube 323 are fixedly installed on the back of the support plate 311. The connecting block 322 is installed at the output end of the fourth telescopic cylinder 321. The fourth telescopic cylinder 321 is connected to the end of the telescopic square tube 323 through the connecting block 322. The pushing plate 324 is fixedly installed at the end of the telescopic square tube 323.

[0047] By combining the above, when the glass plate is raised to the inlet height, the fourth telescopic cylinder 321 can be activated. The fourth telescopic cylinder 321 can drive the telescopic square tube 323 to retract. The telescopic square tube 323 drives the push plate 324 to move synchronously, causing the push plate 324 to push the top glass plate and cause the glass plate to enter the conduction groove 2.

[0048] In this embodiment, the first drive assembly 4 includes a mounting shell 41, a motor 42, a rotating shaft 43, and a bevel gear set 44. The mounting shell 41 is fixedly mounted on the back of the transmission groove 2. The rotating shaft 43 is installed inside the mounting shell 41. The bevel gear set 44 is mounted on the rotating shaft 43, and the rotating shaft 43 is connected to the first transmission roller, the second cleaning brush roller 22, and the second spraying component 23 through the bevel gear set 44. The motor 42 is fixedly mounted on one side of the mounting shell 41, and the output end of the motor 42 is connected to the rotating shaft 43. The second drive assembly 52 and the second drive component 63 have the same structure and principle as the first drive assembly 4.

[0049] During this period, the first drive component 4 can operate in two states:

[0050] One method is to drive the rotating shaft 43 to rotate through the output end of the motor 42, and drive it in a different direction through the bevel gear set 44 on the rotating shaft 43, so as to achieve joint drive of the first transmission roller in each transmission groove 2, thus realizing the transmission operation of the glass plate.

[0051] Secondly, the output end of the motor 42 drives the rotating shaft 43, and the end of the rotating shaft 43 can drive the gas collection component 92, which completes the required gas collection operation and achieves the transmission effect.

[0052] The second drive assembly 52 and the second drive component 63 operate according to the first state described above, thereby driving their respective connecting rollers.

[0053] Example 3

[0054] like Figures 1-10 As shown, based on the above embodiments, this embodiment further provides the following:

[0055] In this embodiment, the transmission assembly 6 includes a second cover 61, a second mounting cavity 62, a second driving component 63, a third transmission roller 64, a third telescopic cylinder 65, and a second scraping component. The second cover 61 is fixedly installed on the top of the transmission trough 2. The third telescopic cylinder 65 is fixedly installed on the top of the second cover 61, and the output end of the third telescopic cylinder 65 extends into the second cover 61. The output end of the third telescopic cylinder 65 is connected to the second cover 61. The third transmission roller 64 is connected to the inside of the second mounting cavity 62. The second driving component 63 is fixedly installed on the back of the second mounting cavity 62, and the driving end of the second driving component 63 is assembled and connected to the third transmission roller 64. The second scraping component is fixedly installed on one side of the second cover 61.

[0056] The conductive component 6 is used in conjunction with the cleaning machine to clean the bottom surface of the glass plate;

[0057] During this process, the third telescopic cylinder 65 is activated first. The third telescopic cylinder 65 drives the second mounting cavity 62 to descend, causing the third guide roller 64 inside the second mounting cavity 62 to rise and fall to a suitable working height, so as to cooperate with the components below to complete the transmission and cleaning of the glass plate.

[0058] In this embodiment, the second spray component 23 and the first spray component 54 adopt the same structure. Both the first spray component 54 and the second spray component 23 are composed of a spray pipe 541 and a guide pipe 542. Two sets of spray pipes 541 are installed in the first mounting cavity 53 and the transmission groove 2. The ends of the two sets of spray pipes 541 are connected to a guide pipe 542.

[0059] The first scraping component 58 and the second scraping component adopt corresponding structures. Both the first scraping component 58 and the second scraping component are composed of a second telescopic cylinder 581, a mounting plate 582, a mounting head 583, and a rubber scraper 584. The mounting plate 582 is fixedly installed on the first cover 51 and the transmission channel 2. The second telescopic cylinder 581 is fixedly installed on the top of the mounting plate 582, and the output end of the second telescopic cylinder 581 passes through the mounting plate 582. The mounting head 583 is connected to the output end of the second telescopic cylinder 581, and the rubber scraper 584 is fixedly installed on the bottom of the mounting head 583.

[0060] During this period, the second spraying component 23 and the first spraying component 54 will spray liquid onto their respective glass surfaces. The purpose of this is to cooperate with other cleaning components to complete the cleaning operation of the glass plate. After the glass plate is sprayed with glass cleaning liquid, it can help with its own cleaning operation.

[0061] After cleaning, the liquid stains on the glass plate can be effectively scraped off by the first scraping component 58 and the second scraping component at their respective ends, and the rubber scraper 584. Before operation, the rubber scraper 584 is adjusted by the second telescopic cylinder 581 to meet the cleaning needs of glass plates of different thicknesses.

[0062] In this embodiment, the collection component 71 includes a collection box 711, liquid blocking strips 712, a second guide rail 713, and a support frame 714. The support frame 714 is fixedly installed on both sides inside the housing 1. The collection box 711 is slidably installed on the support frame 714 through the second guide rail 713. Two sets of liquid blocking strips 712 are fixedly installed at the bottom inside the collection box 711, and the two sets of liquid blocking strips 712 are arranged in a trapezoidal shape. The upper port of the filter component 72 is distributed between the liquid blocking strips 712.

[0063] The filter component 72 includes a receiving port 721, a filter element 722, and a liquid guiding channel 723. The bottom of the collection box 711 is fixedly installed with a communicating receiving port 721. The bottom of the receiving port 721 is connected to the liquid guiding channel 723, and the receiving port 721 is connected to the liquid storage tank 8 through the liquid guiding channel 723. The filter element 722 is fixedly installed inside the liquid guiding channel 723.

[0064] During this process, the cleaned liquid will enter the collection box 711 through the opening between the shell 1 and the conduction tank 2. As the liquid increases, it will gradually spread over the liquid blocking strip 712. Due to the trapezoidal distribution of the liquid blocking strip 712, it will block and spread in sequence until the liquid enters the liquid guiding channel 723 through the receiving port 721. In this way, the impurities in the liquid can be separated and precipitated multiple times through the trapezoidal distribution of the liquid blocking strip 712, so that the impurities are retained in the collection box 711.

[0065] The liquid will then be filtered again through the filter element 722 in the liquid guiding channel 723 to remove tiny particles from the liquid, and finally it will be introduced into the liquid storage tank 8 for recycling.

[0066] In this embodiment, a lift pipe 81 is installed on the back of the liquid storage tank 8, and a first electrically controlled valve 82 is installed on the lift pipe 81. A three-way pipe 83 is installed on the top of the lift pipe 81, and two sets of delivery hoses 84 are installed on the lift pipe 81 through the three-way pipe 83. The two ends of the delivery hoses 84 are respectively connected to the second spraying component 23 and the first spraying component 54.

[0067] During the operation, when the cleaning machine is working, the liquid storage tank 8 is pressurized. As the internal air pressure of the liquid storage tank 8 increases, the cleaning liquid in the liquid storage tank 8 will be discharged through the lift pipe 81. At this time, the first electric control valve 82 needs to be activated. The liquid is introduced into the delivery hose 84 through the lift pipe 81 and the three-way pipe 83, and then introduced into the liquid guide pipe 542 in the second spraying component 23 and the first spraying component 54 through the two sets of delivery hoses 84 respectively.

[0068] In this embodiment, the gas storage assembly 91 includes a gas storage tank 911, a booster pump 912, a first booster pipe 913, a pressure sensor 914, a gas guide pipe 915, a gas delivery pipe 916, and a second electrically controlled valve 917. The gas storage tank 911 is housed inside the housing 1, and the pressure sensor 914, the gas guide pipe 915, and the gas delivery pipe 916 are respectively connected to the top of the gas storage tank 911. The booster pump 912 is housed inside the housing 1 on the rear side of the gas storage tank 911, and the output end of the booster pump 912 is connected to the first booster pipe 913. The end of the first booster pipe 913 is connected to the gas guide pipe 915. The gas delivery pipe 916 is connected to the liquid storage tank 8, and the second electrically controlled valve 917 is provided on the gas delivery pipe 916.

[0069] During this period, the gas tank 911 pressurizes and replenishes the liquid storage tank 8, causing the liquid in the liquid storage tank 8 to be discharged under the pressurization effect. If the gas in the gas tank 911 is insufficient, it can be replenished by the booster pump 912.

[0070] Start the booster pump 912. The booster pump 912 compresses the gas into the gas storage tank 911 through the cooperation of the first booster pipe 913 and the air guide pipe 915, and pushes the internal gas pressure value to the external control system through the gas pressure sensor 914 on the gas storage tank 911.

[0071] During operation, simply activate the second electric control valve 917 to introduce gas into the liquid storage tank 8 through the gas supply pipe 916 for pressurization and gas replenishment.

[0072] In this embodiment, the gas collection assembly 92 includes a third mounting cavity 921, a second booster pipe 922, a one-way exhaust valve 923, a connecting rod component 924, a piston component 925, and a drive disc 926. The third mounting cavity 921 is fixedly installed on one side of the housing 1. A booster chamber 9211 is provided inside the third mounting cavity 921. One end of the rotating shaft 43 extends into the third mounting cavity 921, and the extended end is connected to the drive disc 926. The connecting rod component 924 is connected to the drive disc 926, and the piston component 925 is connected to the bottom of the connecting rod component 924. The piston component 925 extends into the booster chamber 9211. The second booster pipe 922, which communicates with the booster chamber 9211, is connected to the bottom of the third mounting cavity 921. The second booster pipe 922 is connected to the air guide pipe 915. One-way exhaust valves 923 are provided on both the second booster pipe 922 and the first booster pipe 913.

[0073] By combining the above, when the cleaning machine is in operation again, it can first replenish air and pressurize through the air collection component 92, at which time the booster pump 912 is in a stopped state.

[0074] During this period, when the rotating shaft 43 rotates continuously, it will synchronously drive the drive disk 926 to rotate. The drive disk 926, through the cooperation of the connecting rod component 924, applies force to the piston component 925, causing the piston component 925 to reciprocate in the pressurization chamber 9211. At that time, the external air will enter the pressurization chamber 9211 through the one-way air intake valve on one side of the third mounting cavity 921, and then be discharged through the piston. The air is pushed into the air guide pipe 915 through the second pressurization pipe 922, and finally filled into the air storage tank 911. If the air pressure is insufficient, the pressurization pump 912 can be restarted to supplement the pressure difference.

[0075] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0076] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glass substrate cleaning machine with a water circulation system, characterized in that: The device includes a housing, a transmission channel fixedly mounted on the top of the housing, a first transmission roller evenly distributed inside the transmission channel, and a second scraping component fixedly mounted in the transmission channel at the end of the first transmission roller. A cleaning mechanism and a transmission assembly are fixedly mounted on the top of the transmission channel, and a second cleaning brush roller and a second spraying component are respectively connected and mounted in the transmission channel below the transmission assembly, with the second cleaning brush roller and the second spraying component distributed between the first transmission rollers. A liquid storage tank is housed inside the housing, and a pneumatic mechanism is assembled inside the housing and connected to the liquid storage tank. A separation assembly is assembled inside the housing above the liquid storage tank and communicates with the transmission channel. A first driving assembly is fixedly mounted on the back of the transmission channel, and the driving end of the first driving assembly is connected to the pneumatic mechanism. A feeding mechanism is arranged on one side of the housing. The feeding mechanism includes a lifting component and a pushing component. The lifting component is mounted on one side of the housing, and the pushing component is mounted on the lifting component. The cleaning mechanism includes a first cover, a second drive component, a first mounting cavity, a first spraying component, a first cleaning brush, a second transmission roller, a first cleaning bristle roller, and a first telescopic cylinder. The first cover is fixedly installed on the top of the transmission trough, and the first telescopic cylinder is fixedly installed on the top of the first cover. The output end of the first telescopic cylinder extends into the first cover, and the output end of the first telescopic cylinder is connected to the first mounting cavity. The first cleaning brush, the second transmission roller, and the first cleaning bristle roller are respectively connected and installed inside the first mounting cavity. The first cleaning brush and the first cleaning bristle roller are connected and installed inside the first mounting cavity above the first mounting cavity. The device is equipped with a first spray component, and a second drive assembly is fixedly installed on the back of the first mounting cavity. The second drive assembly is connected to the first cleaning brush, the second transmission roller, and the first cleaning bristle roller. A first scraping component is fixedly installed on one side of the first cover. The separation component includes a collection component and a filtering component. The pneumatic mechanism includes a gas storage component and a gas collection component. A collection component is fixedly installed inside the housing above the liquid storage tank. A filtering component is installed at the bottom of the collection component, and the bottom end of the filtering component is connected to the liquid storage tank. A gas storage component is placed at the bottom of the housing. A gas collection component is fixedly installed on one side of the housing, and the gas collection component is assembled and connected to the drive end of the first drive assembly. The gas storage component is assembled and connected to the liquid storage tank and the gas collection component respectively. The first drive assembly includes a mounting shell, a motor, a rotating shaft, and a bevel gear set. The mounting shell is fixedly mounted on the back of the transmission groove. The rotating shaft is installed inside the mounting shell. The rotating shaft is equipped with a bevel gear set and is connected to the first transmission roller, the second cleaning roller, and the second spraying component through the bevel gear set. The motor is fixedly mounted on one side of the mounting shell, and the output end of the motor is connected to the rotating shaft. The second drive assembly has the same structure and principle as the first drive assembly. The gas storage assembly includes a gas storage tank, a booster pump, a first booster pipe, a pressure sensor, a gas guide pipe, a gas delivery pipe, and a second electrically controlled valve. The gas storage tank is housed inside the housing, and the pressure sensor, the gas guide pipe, and the gas delivery pipe are respectively connected and installed on the top of the gas storage tank. The booster pump is housed inside the housing at the rear of the gas storage tank, and the output end of the booster pump is connected and installed with the first booster pipe. The end of the first booster pipe is connected to the gas guide pipe, and the gas delivery pipe is connected to the liquid storage tank. The second electrically controlled valve is installed on the gas delivery pipe. The gas collection assembly includes a third mounting cavity, a second booster pipe, a one-way exhaust valve, a connecting rod assembly, a piston assembly, and a drive disc. The third mounting cavity is fixedly mounted on one side of the housing. A booster chamber is provided inside the third mounting cavity. One end of the rotating shaft extends into the third mounting cavity, and the extended end is connected to the drive disc. A connecting rod assembly is connected to the drive disc, and a piston assembly is connected to the bottom of the connecting rod assembly. The piston assembly extends into the booster chamber. A second booster pipe, which communicates with the booster chamber, is connected to the bottom of the third mounting cavity. The second booster pipe is also connected to the air guide pipe. Both the second booster pipe and the first booster pipe are equipped with one-way exhaust valves.

2. The glass substrate cleaning machine with a water circulation system according to claim 1, characterized in that: The lifting assembly includes a support plate, an electric lead screw, a first guide rail, a lifting plate, and a support base. The support base is located on one side of the housing, and the support plate is fixedly installed on the top of the support base. The lifting plate is slidably installed on the front of the support plate via the first guide rail. The electric lead screw is installed inside the support plate and is used to drive the lifting plate.

3. A glass substrate cleaning machine with a water circulation system according to claim 2, characterized in that: The pushing component includes a fourth telescopic cylinder, a connecting block, a telescopic square tube, and a pushing plate. The fourth telescopic cylinder and the telescopic square tube are fixedly installed on the back of the support plate. The output end of the fourth telescopic cylinder is connected to the connecting block. The fourth telescopic cylinder is connected to the end of the telescopic square tube through the connecting block. The end of the telescopic square tube is fixedly installed with the pushing plate.

4. A glass substrate cleaning machine with a water circulation system according to claim 3, characterized in that: The conduction assembly includes a second cover, a second mounting cavity, a second drive component, a third conduction roller, and a third telescopic cylinder. The second cover is fixedly mounted on the top of the conduction trough, and the third telescopic cylinder is fixedly mounted on the top of the second cover. The output end of the third telescopic cylinder extends into the second cover, and the output end of the third telescopic cylinder is connected to the second cover. The third conduction roller is connected to the inside of the second mounting cavity. The second drive component is fixedly mounted on the back of the second mounting cavity, and the drive end of the second drive component is assembled and connected to the third conduction roller. The second drive component has the same structural principle as the first drive assembly.

5. A glass substrate cleaning machine with a water circulation system according to claim 4, characterized in that: The second spray component has the same structure as the first spray component. Both the first spray component and the second spray component are composed of a spray pipe and a guide pipe. Two sets of spray pipes are installed in the first mounting cavity and the transmission tank. The ends of the two sets of spray pipes are connected to a guide pipe. The first and second scraping components adopt corresponding structures. Both the first and second scraping components are composed of a second telescopic cylinder, a mounting plate, a mounting head, and a rubber scraper. The mounting plate is fixedly installed on the first cover and the transmission channel. The second telescopic cylinder is fixedly installed on the top of the mounting plate, and the output end of the second telescopic cylinder passes through the mounting plate. The mounting head is connected to the output end of the second telescopic cylinder, and a rubber scraper is fixedly installed on the bottom of the mounting head.

6. A glass substrate cleaning machine with a water circulation system according to claim 5, characterized in that: The collection component includes a collection box, liquid blocking strips, a second guide rail, and a support frame. The support frame is fixedly installed on both sides inside the housing. The collection box is slidably installed on the support frame through the second guide rail. Two sets of liquid blocking strips are fixedly installed at the bottom inside the collection box, and the two sets of liquid blocking strips are arranged in a trapezoidal shape. The upper port of the filter component is distributed between the liquid blocking strips. The filtration component includes a receiving port, a filter element, and a liquid guiding channel. The bottom of the collection box is fixedly installed with a communicating receiving port, and the bottom of the receiving port is connected to the liquid guiding channel. The receiving port is connected to the liquid storage tank through the liquid guiding channel, and the filter element is fixedly installed inside the liquid guiding channel.

7. A glass substrate cleaning machine with a water circulation system according to claim 6, characterized in that: A lift pipe is installed on the back of the liquid storage tank, and a first electrically controlled valve is installed on the lift pipe. A three-way pipe is installed on the top of the lift pipe, and two sets of delivery hoses are installed on the lift pipe through the three-way pipe. The two ends of the delivery hoses are respectively connected to the second spray component and the first spray component.

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