Glass substrate grinding equipment with grinding surface cleaning function

Abstract

The glass substrate grinding equipment with the grinding surface cleaning function comprises a cabinet body, an operation table is fixedly installed at the top of the cabinet body, a grinding groove body is fixedly installed at the top of the operation table, a lower grinding disc is rotatably installed in the grinding groove body, and a conduction chamber and an installation chamber are arranged in the cabinet body; a transmission assembly is assembled in the conduction chamber, a pressurization assembly is assembled in the mounting chamber, the driving end of the transmission assembly is connected with the lower grinding disc and the pressurization assembly in an assembled mode, a liquid drainage assembly and a water tank are arranged in the mounting chamber, and a lifting assembly is fixedly mounted at the top of the operation table. Mutual cooperation with the pressurizing assembly is completed through transmission force formed by the transmission assembly, the pressurizing assembly conducts automatic pressurizing through the transmission force on the transmission assembly, in this way, water can be guided out through air pressure reaction under the condition that no pump machine exists, and cleaning operation on a grinding area and a glass substrate is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of glass substrate processing, and in particular to a glass substrate grinding device with a grinding surface cleaning function. Background Art

[0002] TFT-LCD (liquid crystal display) glass substrate is a display technology widely used in televisions, computer monitors, mobile phone screens and other devices. Among them, the glass substrate is one of the core components of TFT-LCD displays, used to support and carry various circuits and liquid crystal materials;

[0003] The grinding process in the post-processing production of TFT-LCD (liquid crystal display) glass substrates mainly involves grinding the edges of the glass substrates and chamfering the four corners;

[0004] The current cleaning method is generally to clean the substrate after grinding. During the grinding process, if the surface of the glass substrate is not cleaned, the grinding dust will stick to the surface of the glass substrate, which is difficult to clean later and will have a serious impact on the quality of the glass. In addition, the current cleaning method generally adopts a pump-type cleaning operation, which not only increases the power consumption of the equipment, but also increases the cleaning cost;

[0005] Therefore, the present application proposes a glass substrate grinding device with a grinding surface cleaning function. Summary of the invention

[0006] In view of the deficiencies of the prior art, the present invention provides a glass substrate grinding device with a grinding surface cleaning function, which solves the problems mentioned in the background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A glass substrate grinding device with a grinding surface cleaning function comprises a cabinet, an operating table is fixedly installed on the top of the cabinet, a grinding trough is fixedly installed on the top of the operating table, a lower grinding disc is rotatably installed inside the grinding trough, a conduction chamber and an installation chamber are respectively arranged inside the cabinet, a transmission component is installed inside the conduction chamber, a booster component is installed inside the installation chamber, a driving end of the transmission component is respectively assembled and connected with the lower grinding disc and the booster component, a drainage component and a water tank are arranged inside the installation chamber, a lifting component is fixedly installed on the top of the operating table, a cleaning component and a grinding component are respectively installed on the driving end of the lifting component, and a transmission component is fixedly installed on one side of the lifting component; the cleaning component comprises a first tooth plate, a right-angle mounting plate, a rotating shaft, a first gear, a water guide pipe 1, and a first water spray head, a rotating shaft is installed on the front side of the lifting component, and a fixed A first gear is fixedly installed, a right-angle mounting plate is butt-mounted at the end of the rotating shaft, a water pipe 1 is fixedly installed at the end of the right-angle mounting plate, and a first water spray head is evenly distributed on the water pipe 1, a first tooth plate is butt-mounted at the driving end of the lifting assembly, and the first tooth plate is meshed with the first gear; the transmission assembly includes a driving assembly, an extraction component, and a water pipe 2, a driving assembly is fixedly installed on one side of the lifting assembly, and the driving end of the driving assembly is equipped with an extraction component, a water pipe 2 is fixedly installed inside the grinding tank body, and a second water spray head is evenly distributed on the water pipe 2, and the port of the second water spray head is inclined upward; the booster assembly includes a piston cylinder, a connecting rod, a driving disc, and a piston member, a piston cylinder is fixedly installed on the top of the installation chamber, an extended piston member is butt-mounted inside the piston cylinder, and a connecting rod is butt-mounted at the outer end of the piston member, a driving disc is butt-mounted at the driving end of the transmission assembly, and the driving disc is assembled and connected with the connecting rod.

[0009] Furthermore, the lifting assembly includes a first mounting shell, a first electric screw, and a guide seat. The first mounting shell is fixedly mounted on the top of the operating table, the first electric screw is assembled inside the first mounting shell, the guide seat is slidably mounted on the front of the first mounting shell, and the guide seat is assembled and connected to the first electric screw.

[0010] Furthermore, the driving assembly includes a mounting cavity, a driving seat, a mounting shoulder, a second gear, a second toothed plate, a first telescopic cylinder, and a second electric lead screw. The mounting cavity is fixedly mounted on one side of the first mounting shell, the driving end of the mounting cavity is equipped with the driving seat, the mounting shoulder is rotatably mounted on the top of the driving seat, the extraction component is mounted on the end of the mounting shoulder, the rotating end of the mounting shoulder is docked with the second gear, the top of the driving seat is fixedly mounted with the first telescopic cylinder, and the output end of the first telescopic cylinder is docked with the second toothed plate, and the second toothed plate is meshed with the second gear.

[0011] Furthermore, the extraction component includes a first mounting plate, a suction cup, a second telescopic cylinder, and a mounting seat. The mounting seat is fixedly installed on the end of the mounting shoulder, the second telescopic cylinder is fixedly installed on the mounting seat, and the output end of the second telescopic cylinder is docked with the first mounting plate, and suction cups are evenly distributed on the bottom of the first mounting plate.

[0012] Furthermore, the grinding assembly includes a second mounting shell, a third gear, a guide shaft, a third tooth plate, a third telescopic cylinder, a second mounting plate, a second motor, and a grinding disc. The second mounting shell is fixedly mounted on the front of the guide seat, and the guide shaft is docked and mounted inside the second mounting shell. The second mounting shell extends from the bottom end of the guide shaft, and the second mounting plate is docked and mounted on the bottom end. The second motor is fixedly mounted on the bottom of the second mounting plate, and the grinding disc is docked and mounted on the output end of the second motor. The third tooth plate is fixedly mounted on the output end of the third telescopic cylinder, and the third gear is fixedly mounted on the guide shaft, and the third gear and the third tooth plate are meshed with each other.

[0013] Furthermore, the transmission assembly includes a first motor, a pulley, a first transmission shaft, and a second transmission shaft. The first motor is fixedly installed at the bottom of the conduction chamber, the first transmission shaft is docked and installed inside the conduction chamber, and the top end of the first transmission shaft is docked and installed with the lower grinding disc, and the second transmission shaft extending into the installation chamber is docked and installed in the conduction chamber, and the output end of the first motor is equipped with a pulley for driving the first transmission shaft and the second transmission shaft.

[0014] Furthermore, a guide outlet is provided on one side of the grinding tank body, and a rubber scraper is installed inside the guide outlet, with the working surface of the rubber scraper facing upwards, and the rubber scraper is close to the second water pipe.

[0015] Furthermore, a delivery pipe is butt-jointedly installed on the back of the water tank, and the delivery pipe runs through the cabinet, a tee is butt-jointedly installed on the top of the delivery pipe, a hose is butt-jointedly installed on the delivery pipe through the tee, and the hose is respectively installed and connected to water pipe one and water pipe two.

[0016] Furthermore, the boost assembly also includes an air duct, an exhaust pipe, a one-way air outlet valve, and a one-way air inlet valve. An air duct connected to a water tank is butt-mounted on one side of the piston cylinder, an exhaust pipe is butt-mounted on the air duct, a one-way air outlet valve is butt-mounted on the front end of the air duct, an electric-controlled valve is butt-mounted on the end of the air duct and the exhaust pipe, and a one-way air inlet valve is butt-mounted on the front side of the piston cylinder.

[0017] Furthermore, the drainage assembly includes a liquid guide box, a debris barrier plate, a liquid drainage pipe, and an outlet pipe. The liquid guide box is placed at the bottom of the installation room, and three groups of debris barrier plates are fixedly installed inside the liquid guide box. The debris barrier plates are distributed in a trapezoidal shape. A liquid drainage pipe is docked and installed on the back of the liquid guide box, and the liquid drainage pipe extends out of the cabinet body. A connected outlet pipe is docked and installed on the top of the liquid guide box, and the top of the outlet pipe is connected to the grinding tank body.

[0018] The present invention provides a glass substrate grinding device with a grinding surface cleaning function. Compared with the prior art, it has the following beneficial effects:

[0019] The transmission force formed by the transmission component is used to cooperate with the booster component. The booster component automatically boosts the pressure through the transmission force on the transmission component to compress the external air into the water tank. In this way, water can be discharged by air pressure reaction without a pump to achieve the cleaning operation of the grinding area and the glass substrate, ensuring the energy-saving operation of the equipment.

[0020] Through the cooperation between the cleaning component and the conveying component, the equipment can be switched according to the actual grinding process. It can not only grind and clean the glass substrate in the grinding state, but also extract and remove the glass substrate after grinding, and clean the lower surface of the substrate while moving, thus completing the double-sided cleaning operation of the substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of a first internal assembly structure of the grinding device of the present invention is shown;

[0023] Figure 2 A schematic diagram of the appearance and assembly structure of the grinding equipment of the present invention is shown;

[0024] Figure 3 A schematic diagram of a second internal assembly structure of the grinding device of the present invention is shown;

[0025] Figure 4 A schematic diagram of the assembly structure of the grinding assembly of the present invention is shown;

[0026] Figure 5 A schematic diagram of the assembly structure of the boost assembly and the transmission assembly of the present invention is shown;

[0027] Figure 6 A schematic diagram of the cleaning assembly assembly structure of the present invention is shown;

[0028] Figure 7 A schematic diagram of the assembly structure of the transmission assembly of the present invention is shown;

[0029] Figure 8 A schematic diagram of the assembly structure of the drive assembly of the present invention is shown;

[0030] As shown in the figure: 1. Cabinet; 11. Conducting room; 12. Installation room; 2. Operating table; 21. Grinding trough; 211. Guide outlet; 212. Rubber scraper; 22. Lower grinding disc; 3. Water tank; 31. Delivery pipe; 32. Tee pipe; 33. Hose; 4. Cleaning assembly; 41. First tooth plate; 42. Right-angle mounting plate; 43. Rotating shaft; 44. First gear; 45. Water guide pipe 1; 46. First sprinkler head; 5. Lifting assembly; 51. First mounting shell; 52. First electric lead screw; 53. Guide seat; 6. Transmission assembly; 61. Drive assembly; 611. Mounting cavity; 612. Drive seat; 613. Mounting support; 614. Second gear; 615. Second tooth plate; 616. First telescopic cylinder; 617. Second electric lead screw; 62. Extraction component; 621. First mounting Plate; 622, suction cup; 623, second telescopic cylinder; 624, mounting seat; 63, water guide pipe II; 631, second water spray head; 7, grinding assembly; 71, second mounting shell; 72, third gear; 73, guide shaft; 74, third tooth plate; 75, third telescopic cylinder; 76, second mounting plate; 77, second motor; 78, grinding disc; 8, transmission assembly; 81, first motor; 82, pulley; 83, first transmission shaft; 84, second transmission shaft; 9, booster assembly; 91, piston cylinder; 92, air guide pipe; 93, exhaust pipe; 94, one-way air outlet valve; 95, connecting rod; 96, drive plate; 97, piston member; 98, one-way air inlet valve; 99, electric control valve; 10, drainage assembly; 101, liquid guide box; 102, debris blocking plate; 103, drainage pipe; 104, outlet pipe. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] In order to solve the technical problems in the background technology, the following glass substrate grinding equipment with grinding surface cleaning function is provided:

[0034] Combination Figure 1-Figure 8As shown, the glass substrate grinding device with grinding surface cleaning function provided by the present invention comprises a cabinet 1, an operating table 2 is fixedly installed on the top of the cabinet 1, a grinding trough 21 is fixedly installed on the top of the operating table 2, a lower grinding disc 22 is rotatably installed inside the grinding trough 21, a conduction chamber 11 and an installation chamber 12 are respectively arranged inside the cabinet 1, a transmission component 8 is installed inside the conduction chamber 11, a booster component 9 is installed inside the installation chamber 12, a driving end of the transmission component 8 is respectively assembled and connected with the lower grinding disc 22 and the booster component 9, a drainage component 10 and a water tank 3 are arranged inside the installation chamber 12, a lifting component 5 is fixedly installed on the top of the operating table 2, a cleaning component 4 and a grinding component 7 are respectively installed on the driving end of the lifting component 5, and a transmission component 6 is fixedly installed on one side of the lifting component 5;

[0035] During the grinding process, the grinding tank 21 on the operating table 2 is used to grind the required glass substrate. The lifting assembly 5 drives the grinding assembly 7 to cooperate with the lower grinding disc 22 in the grinding tank 21, and the transmission assembly 8 is used to drive the lower grinding disc 22 to cooperate with the grinding assembly 7 to grind the glass substrate. During the grinding process, the transmission force formed by the transmission assembly 8 is used again to cooperate with the booster assembly 9. The booster assembly 9 automatically boosts the pressure through the transmission force on the transmission assembly 8 to compress the external air into the water tank 3. In the absence of a pump, the air pressure reaction can be used to discharge the water, so as to realize the cleaning operation of the grinding area and the glass substrate, thereby ensuring the energy-saving operation of the equipment. The drainage component 10 allows the equipment to discharge the grinding water after sedimentation and separation, thereby reducing the external discharge of impurities. Through the mutual cooperation between the cleaning component 4 and the conveying component 6, the equipment can be switched according to the actual grinding process, and not only can the glass substrate in the grinding state be ground and cleaned, but the glass substrate can also be extracted and removed after grinding, and the lower surface of the substrate can be cleaned during movement, thereby completing the double-sided cleaning operation of the substrate.

[0036] The cleaning component 4 includes a first tooth plate 41, a right-angle mounting plate 42, a rotating shaft 43, a first gear 44, a water pipe 45, and a first water spray head 46. The front of the lifting component 5 is docked with the rotating shaft 43, and the first gear 44 is fixedly mounted on the rotating shaft 43. The end of the rotating shaft 43 is docked with the right-angle mounting plate 42, and the end of the right-angle mounting plate 42 is fixedly mounted with a water pipe 45, and the first water spray heads 46 are evenly distributed on the water pipe 45. The driving end of the lifting component 5 is docked with the first tooth plate 41, and the first tooth plate 41 is meshed with the first gear 44; the transmission component 6 includes a driving component 61, an extraction component 62, a water pipe 63, and the lifting component 5 A driving assembly 61 is fixedly installed on one side, and an extraction component 62 is installed on the driving end of the driving assembly 61. A water pipe 63 is fixedly installed inside the grinding tank body 21, and a second water spray head 631 is evenly distributed on the water pipe 63, and the port of the second water spray head 631 is inclined upward; the booster assembly 9 includes a piston cylinder 91, a connecting rod 95, a driving disk 96, and a piston member 97. The piston cylinder 91 is fixedly installed on the top of the installation chamber 12, and an extended piston member 97 is butt-connected to the inside of the piston cylinder 91, and a connecting rod 95 is butt-connected to the outer end of the piston member 97, and a driving disk 96 is butt-connected to the driving end of the transmission assembly 8, and the driving disk 96 is assembled and connected to the connecting rod 95.

[0037] During this period, the water pipe 1 45 follows the lifting assembly 5 to perform synchronous operation. When the lifting assembly 5 rises, it will synchronously drive the first tooth plate 41, and use the first tooth plate 41 to drive the first gear 44, so that the right-angle mounting plate 42 can be driven to rotate, prompting the water pipe 1 45 to enter the cleaning state. When the grinding assembly 7 performs the grinding operation, the water pipe 1 45 can clean the grinding surface through the first water spray head 46, and after the grinding is completed, the extraction component 62 can be driven by the driving assembly 61 to move the extraction component 62 to the grinding station, and extract after cleaning the upper surface of the substrate. When the substrate is moved to the water pipe 2 63, the second water spray head 631 on the water pipe 2 63 can spray water on the lower surface of the substrate to achieve the cleaning operation of the lower surface of the substrate, and complete the double-sided cleaning operation of the substrate;

[0038] During this period, when the transmission assembly 8 is driven, it will synchronously drive the driving disk 96 to rotate, and use the driving disk 96 to drive the piston member 97 through the connecting rod 95, so that the piston member 97 can reciprocate in the piston cylinder 91, so as to realize the air collection operation, draw the external air into the water tank 3 and compress it into the water tank 3, so as to realize the pressurization operation of the water tank 3.

[0039] Embodiment 2

[0040] like Figure 1 and Figure 8As shown, based on the above embodiment, this embodiment further provides the following contents:

[0041] In this embodiment, the lifting assembly 5 includes a first mounting shell 51, a first electric screw 52, ​​and a guide seat 53. The first mounting shell 51 is fixedly mounted on the top of the operating table 2, the first electric screw 52 is assembled inside the first mounting shell 51, and the guide seat 53 is slidably mounted on the front of the first mounting shell 51, and the guide seat 53 is assembled and connected with the first electric screw 52.

[0042] During this period, the grinding component can be driven to enter or exit the operating state through the lifting component 5. The operating method is to start the first electric screw 52 in the first mounting shell 51. The driving end of the first electric screw 52 drives the guide seat 53 to perform real-time lifting and lowering, and the guide seat 53 is used to realize the synchronous lifting and lowering operation of the assembly component.

[0043] In this embodiment, the driving assembly 61 includes an installation cavity 611, a driving seat 612, an installation shoulder 613, a second gear 614, a second tooth plate 615, a first telescopic cylinder 616, and a second electric screw 617. The installation cavity 611 is fixedly installed on one side of the first installation shell 51, the driving end of the installation cavity 611 is equipped with a driving seat 612, the top of the driving seat 612 is rotatably installed with the installation shoulder 613, the extraction component 62 is installed at the end of the installation shoulder 613, and the rotating end of the installation shoulder 613 is docked with the second gear 614, the top of the driving seat 612 is fixedly installed with the first telescopic cylinder 616, and the output end of the first telescopic cylinder 616 is docked with the second tooth plate 615, and the second tooth plate 615 and the second gear 614 are meshed with each other.

[0044] After the glass substrate is ground, it can be driven and extracted by the driving assembly 61;

[0045] During this period, the second electric screw 617 is started, and the second electric screw 617 drives the driving seat 612, causing the driving seat 612 to move linearly in the installation cavity 611, so that the installation support 613 on the driving seat 612 will follow the movement, thereby driving the real-time movement of the extraction component 62, and cooperating with the extraction component 62 to move the extracted glass substrate out of the grinding station.

[0046] In this embodiment, the extraction component 62 includes a first mounting plate 621, a suction cup 622, a second telescopic cylinder 623, and a mounting seat 624. The mounting seat 624 is fixedly installed on the end of the mounting support 613, and the second telescopic cylinder 623 is fixedly installed on the mounting seat 624. The output end of the second telescopic cylinder 623 is docked with the first mounting plate 621, and suction cups 622 are evenly distributed on the bottom of the first mounting plate 621.

[0047] By combining the above contents, during this period, the first mounting plate 621 is driven by the driving seat 612 to reach the grinding position of the substrate, and then the second telescopic cylinder 623 is started to drive the first mounting plate 621 to descend, prompting the suction cup 622 at the bottom of the first mounting plate 621 to absorb and extract the ground substrate, and then move the substrate out.

[0048] Embodiment 3

[0049] like Figure 1-Figure 8 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0050] In this embodiment, the grinding assembly 7 includes a second mounting shell 71, a third gear 72, a guide shaft 73, a third tooth plate 74, a third telescopic cylinder 75, a second mounting plate 76, a second motor 77, and a grinding disc 78. The second mounting shell 71 is fixedly mounted on the front of the guide seat 53, and the guide shaft 73 is dockedly mounted inside the second mounting shell 71. The bottom end of the guide shaft 73 extends out of the second mounting shell 71, and the second mounting plate 76 is dockedly mounted on the bottom end. The second motor 77 is fixedly mounted on the bottom of the second mounting plate 76, and the grinding disc 78 is dockedly mounted on the output end of the second motor 77. The output end of the third telescopic cylinder 75 is fixedly mounted inside the second mounting shell 71, and the third tooth plate 74 is dockedly mounted, and the third gear 72 is fixedly mounted on the guide shaft 73, and the third gear 72 and the third tooth plate 74 are meshed with each other.

[0051] The grinding operation of the glass substrate is achieved through the cooperation between the grinding assembly 7 and the lower grinding disc 22;

[0052] During this period, the third tooth plate 74 is first driven by the third telescopic cylinder 75, and the guide shaft 73 is driven with the cooperation of the third gear 72 to realize the change of direction of the second mounting plate 76, so as to ensure that the grinding disc 78 can better adapt to the grinding needs of the substrate, and then the first electric lead screw 52 is driven to descend, so that the grinding disc 78 is driven to descend, so that the second motor 77 can be started to drive the grinding disc 78 to rotate, so as to realize the grinding operation of the substrate in the lower grinding disc 22.

[0053] In this embodiment, the transmission assembly 8 includes a first motor 81, a pulley 82, a first transmission shaft 83, and a second transmission shaft 84. The first motor 81 is fixedly installed at the bottom of the conduction chamber 11, the first transmission shaft 83 is docked and installed inside the conduction chamber 11, and the top of the first transmission shaft 83 is docked and installed with the lower grinding disc 22. A second transmission shaft 84 extending into the installation chamber 12 is docked and installed in the conduction chamber 11, and the output end of the first motor 81 is equipped with a pulley 82 for transmitting the first transmission shaft 83 and the second transmission shaft 84.

[0054] When the equipment is grinding the glass substrate, the lower grinding disc 22 can be driven to rotate by the transmission assembly 8, so that the lower grinding disc 22 and the grinding disc 78 can be used to rotate the glass substrate in the reverse direction.

[0055] During this period, the first motor 81 is started, and the output end of the first motor 81 realizes the joint transmission of the first transmission shaft 83 and the second transmission shaft 84 through the pulley 82. At this time, the first transmission shaft 83 is driven by the driving force to drive the lower grinding disc 22 to rotate, so as to realize the coordinated grinding between the grinding discs 78;

[0056] The second transmission shaft 84 can drive the driving disk 96 at the bottom to achieve the required pressurization operation and ensure the liquid supply demand of the equipment.

[0057] A guide outlet 211 is provided on one side of the grinding tank body 21 , and a rubber scraper 212 is installed in the guide outlet 211 , with the working surface of the rubber scraper 212 facing upward.

[0058] During the period, when the substrate is transferred after being extracted, and when being transferred, the extracted glass substrate is moving, the glass will pass through the outlet 211, and the bottom surface of the glass substrate will be operated by the rubber scraper 212, so that the water on the bottom of the glass substrate will be scraped and cleaned.

[0059] In this embodiment, a delivery pipe 31 is installed at the back of the water tank 3, and the delivery pipe 31 runs through the cabinet 1. A tee pipe 32 is installed at the top of the delivery pipe 31. A hose 33 is installed at the delivery pipe 31 through the tee pipe 32, and the hose 33 is installed and connected to the water pipe 1 45 and the water pipe 2 63 respectively.

[0060] During this period, the water in the water tank 3 is subjected to air pressure and is transported and lifted through the delivery pipe 31. When the water reaches the top of the delivery pipe 31, it is diverted to the hose 33 through the three-way pipe 32.

[0061] The two groups of hoses 33 are used for differentiated transportation and enter into the water pipe 1 45 and the water pipe 2 63 , and the required cleaning operation is achieved through the water pipe 1 45 and the water pipe 2 63 .

[0062] In the present embodiment, the boosting assembly 9 further includes an air duct 92, an exhaust pipe 93, a one-way air outlet valve 94, and a one-way air inlet valve 98. An air duct 92 connected to the water tank 3 is docked and installed on one side of the piston cylinder 91, and an exhaust pipe 93 is docked and installed on the air duct 92. A one-way air outlet valve 94 is docked and installed on the front end of the air duct 92, and an electric control valve 99 is docked and installed on the end of the air duct 92 and the exhaust pipe 93. A one-way air inlet valve 98 is docked and installed on the front side of the piston cylinder 91.

[0063] During this period, when the piston in the piston cylinder 91 is operating, the external air will enter the piston cylinder 91 through the one-way air inlet valve 98, and then enter the air duct 92 through the one-way air outlet valve 94, injecting the gas into the water tank 3 for pressurization. If the pressure in the water tank 3 is high, the electric control valve 99 on the air duct 92 can be closed, and the electric control valve 99 on the exhaust pipe 93 can be opened to perform exhaust operations.

[0064] In this embodiment, the drainage assembly 10 includes a liquid conducting box 101, a debris blocking plate 102, a drainage pipe 103, and an outlet pipe 104. The liquid conducting box 101 is placed at the bottom of the installation chamber 12. Three groups of debris blocking plates 102 are fixedly installed inside the liquid conducting box 101. The debris blocking plates 102 are distributed in a trapezoidal shape. The back of the liquid conducting box 101 is docked with a drainage pipe 103, and the drainage pipe 103 extends out of the cabinet 1. The top of the liquid conducting box 101 is docked with a connected outlet pipe 104, and the top of the outlet pipe 104 is connected to the grinding tank body 21.

[0065] During the grinding period, the cleaning water will contain certain impurities, and these impurities will enter the drain pipe 103 together with the water, and enter the liquid guide box 101 through the drain pipe 103, and then pass through the liquid guide box 101 for sedimentation and isolation in turn, thereby reducing the discharge of impurities, and finally be discharged through the outlet pipe 104.

[0066] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glass substrate grinding device with a grinding surface cleaning function, characterized in that: It comprises a cabinet, an operating table is fixedly installed on the top of the cabinet, a grinding trough is fixedly installed on the top of the operating table, a lower grinding disc is rotatably installed inside the grinding trough, a conduction chamber and an installation chamber are respectively arranged inside the cabinet, a transmission assembly is installed inside the conduction chamber, a booster assembly is installed inside the installation chamber, a driving end of the transmission assembly is respectively assembled and connected with the lower grinding disc and the booster assembly, a drainage assembly and a water tank are arranged inside the installation chamber, a lifting assembly is fixedly installed on the top of the operating table, a cleaning assembly and a grinding assembly are respectively installed on the driving end of the lifting assembly, and a transmission assembly is fixedly installed on one side of the lifting assembly; The cleaning component includes a first tooth plate, a right-angle mounting plate, a rotating shaft, a first gear, a water pipe 1, and a first water spray head. The front of the lifting component is butt-jointed with a rotating shaft, and the first gear is fixedly mounted on the rotating shaft. The end of the rotating shaft is butt-jointed with a right-angle mounting plate, and the end of the right-angle mounting plate is fixedly mounted with a water pipe 1, and the first water spray heads are evenly distributed on the water pipe 1. The driving end of the lifting component is butt-jointed with a first tooth plate, and the first tooth plate is meshed with the first gear. The transmission component includes a driving component, an extraction component, a water pipe 2, and the lifting component A driving assembly is fixedly installed on one side, and an extraction component is installed on the driving end of the driving assembly. A second water pipe is fixedly installed inside the grinding tank body, and a second water spray head is evenly distributed on the second water pipe, and the port of the second water spray head is inclined upward; the booster assembly includes a piston cylinder, a connecting rod, a driving disk, and a piston member. A piston cylinder is fixedly installed on the top of the installation chamber, and an extended piston member is butt-mounted inside the piston cylinder, and a connecting rod is butt-mounted on the outer end of the piston member, and a driving disk is butt-mounted on the driving end of the transmission assembly, and the driving disk is assembled and connected to the connecting rod.

2. The glass substrate grinding device with grinding surface cleaning function according to claim 1, characterized in that: The lifting assembly includes a first mounting shell, a first electric lead screw, and a guide seat. The first mounting shell is fixedly mounted on the top of the operating table, the first electric lead screw is assembled inside the first mounting shell, the guide seat is slidably mounted on the front of the first mounting shell, and the guide seat is assembled and connected to the first electric lead screw.

3. The glass substrate grinding device with grinding surface cleaning function according to claim 2, characterized in that: The driving assembly includes a mounting cavity, a driving seat, a mounting shoulder, a second gear, a second toothed plate, a first telescopic cylinder, and a second electric lead screw. The mounting cavity is fixedly mounted on one side of the first mounting shell, the driving end of the mounting cavity is equipped with the driving seat, the mounting shoulder is rotatably mounted on the top of the driving seat, the extraction component is mounted on the end of the mounting shoulder, the rotating end of the mounting shoulder is docked with the second gear, the top of the driving seat is fixedly mounted with the first telescopic cylinder, and the output end of the first telescopic cylinder is docked with the second toothed plate, and the second toothed plate is meshed with the second gear.

4. The glass substrate grinding device with grinding surface cleaning function according to claim 3, characterized in that: The extraction component includes a first mounting plate, a suction cup, a second telescopic cylinder, and a mounting seat. The mounting seat is fixedly installed on the end of the mounting shoulder, the second telescopic cylinder is fixedly installed on the mounting seat, and the output end of the second telescopic cylinder is docked with the first mounting plate, and suction cups are evenly distributed on the bottom of the first mounting plate.

5. The glass substrate grinding device with grinding surface cleaning function according to claim 4, characterized in that: The grinding assembly includes a second mounting shell, a third gear, a guide shaft, a third tooth plate, a third telescopic cylinder, a second mounting plate, a second motor, and a grinding disc. The second mounting shell is fixedly mounted on the front of the guide seat, and the guide shaft is dockedly mounted inside the second mounting shell. The bottom end of the guide shaft extends out of the second mounting shell, and the second mounting plate is dockedly mounted on the bottom end. The second motor is fixedly mounted on the bottom of the second mounting plate, and the grinding disc is dockedly mounted on the output end of the second motor. The output end of the third telescopic cylinder is fixedly mounted inside the second mounting shell, and the third tooth plate is dockedly mounted, and the third gear is fixedly mounted on the guide shaft, and the third gear and the third tooth plate are meshed with each other.

6. The glass substrate grinding device with grinding surface cleaning function according to claim 5, characterized in that: The transmission assembly includes a first motor, a pulley, a first transmission shaft, and a second transmission shaft. The first motor is fixedly installed at the bottom of the conduction chamber, the first transmission shaft is docked and installed inside the conduction chamber, and the top end of the first transmission shaft is docked and installed with the lower grinding disc, and the second transmission shaft extending into the installation chamber is docked and installed in the conduction chamber, and the output end of the first motor is equipped with a pulley for driving the first transmission shaft and the second transmission shaft.

7. The glass substrate grinding device with grinding surface cleaning function according to claim 6, characterized in that: A guide outlet is arranged on one side of the grinding tank body, and a rubber scraper is installed in the guide outlet, with the working surface of the rubber scraper facing upwards, and the rubber scraper is close to the second water guide pipe.

8. The glass substrate grinding device with grinding surface cleaning function according to claim 7, characterized in that: A delivery pipe is butt-jointedly installed on the back of the water tank, and the delivery pipe runs through the cabinet body; a tee pipe is butt-jointedly installed on the top of the delivery pipe; a hose is butt-jointedly installed on the delivery pipe through the tee pipe, and the hose is respectively installed and connected with the first water pipe and the second water pipe.

9. The glass substrate grinding device with grinding surface cleaning function according to claim 8, characterized in that: The boosting assembly also includes an air guide pipe, an exhaust pipe, a one-way air outlet valve, and a one-way air inlet valve. An air guide pipe connected to a water tank is butt-mounted on one side of the piston cylinder, an exhaust pipe is butt-mounted on the air guide pipe, a one-way air outlet valve is butt-mounted on the front end of the air guide pipe, an electric-controlled valve is butt-mounted on the end of the air guide pipe and the exhaust pipe, and a one-way air inlet valve is butt-mounted on the front side of the piston cylinder.

10. The glass substrate grinding device with grinding surface cleaning function according to claim 9, characterized in that: The drainage assembly includes a liquid guide box, a debris barrier plate, a liquid drainage pipe, and an outlet pipe. The liquid guide box is placed at the bottom of the installation room. Three groups of debris barrier plates are fixedly installed inside the liquid guide box. The debris barrier plates are distributed in a trapezoidal shape. A liquid drainage pipe is docked and installed on the back of the liquid guide box, and the liquid drainage pipe extends out of the cabinet. A connected outlet pipe is docked and installed on the top of the liquid guide box, and the top of the outlet pipe is connected to the grinding tank body.

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