Ultra-thin flexible glass cleaning tank structure
By setting up multiple pipes and nozzles in the ultra-thin flexible glass cleaning tank, thorough cleaning of the glass surface and basket is achieved, solving the problem of residual solvents and improving the cleaning effect.
Patent Information
- Application Number
- CN202421494449.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-06-27
AI Technical Summary
In the prior art, during the cleaning process of ultra-thin flexible glass, high concentration of alkaline cleaning solvent is easily retained on the surface, resulting in alkaline dirt and affecting the cleaning yield.
Design an ultra-thin flexible glass cleaning tank structure, with multiple left and right pipes and nozzles, and supply clean water through the connecting pipeline. The nozzle sprays clean water on both sides of the glass moving platform to rinse the glass surface and basket to ensure complete removal of residual solvent.
It effectively removes high-concentration alkaline cleaning solvents on the surface of ultra-thin flexible glass and baskets, improves cleaning yields and avoids the formation of alkaline dirt.
Smart Images
Figure CN223171583U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ultra-thin flexible glass production, and more specifically, it relates to a structure of an ultra-thin flexible glass cleaning tank. Background Art
[0002] At present, the protective material for the screen of foldable mobile phones mainly uses CPI film (colorless polyimide) as the protective cover plate. Using CPI as the protective material for the foldable mobile phone screen has the advantages of low material price, good toughness, and easy processing. However, obvious creases appear after multiple folds, which affects the display effect. At the same time, the surface hardness is low, scratches are easy to appear, the transparency is low, and it is easy to turn yellow after long-term use. Most importantly, it is not resistant to high temperature and processes that require high-temperature treatment cannot be carried out on its surface.
[0003] Ultra-thin flexible glass (utg) inherently has higher performance indicators in terms of surface flatness, scratch resistance, and impact protection for display screen devices. The glass has good optical properties, strong environmental stability, high surface hardness and scratch resistance, and high temperature resistance. The advantage of the glass lies in its high surface hardness. In addition, its material itself has good self-healing ability. After long-term repeated bending, it can still restore the original flatness, and there is no problem of fatigue of film materials. Ultra-thin flexible glass solves the problems of creases and scratches, and its light transmittance is also higher than that of CPI. It is the best choice for the protective panel of foldable mobile phones and flexible display screens. It has become an irresistible trend to replace CPI with ultra-thin flexible glass as the cover plate material for foldable mobile phones.
[0004] The existing production process of ultra-thin flexible glass needs to go through thinning, forming, and strengthening. After thinning, forming, and strengthening, dirt and particles will appear on the surface of ultra-thin flexible glass. Therefore, ultra-thin flexible glass needs to be cleaned of dirt and particles on its surface by an ultrasonic cleaning machine using a high-concentration alkaline cleaning agent. After being cleaned by the high-concentration alkaline cleaning solvent, the ultra-thin flexible glass must be rinsed clean of the residual high-concentration alkaline cleaning solvent on the surface of the ultra-thin flexible glass and the basket tooling for loading the glass in a pure water tank. However, as the number of cleaning times increases, the pure water tank also becomes alkaline, forming alkaline dirt.
[0005] The prior art includes a technology titled "Rotary-type continuous cleaning system and method for thin glass substrates" and publication number 106623237A. This technology includes a transmission mechanism consisting of multiple transmission shafts, a cleaning tank located on one side of the transmission mechanism and containing an ultrasonic generator, and a swing frame rotatably disposed between the cleaning tank and the transmission mechanism. The swing frame includes a central longitudinal beam, a cleaning beam and a transfer beam fixedly connected to the longitudinal beam and located on either side of the longitudinal beam. The cleaning beam is located above the cleaning tank and can be driven into or out of the cleaning tank. The transfer beam can pass through the gaps between the transmission shafts to interact with the transmission mechanism for thin glass substrates. The cleaning beam and transfer beam are provided with a transmission mechanism. This technology does not address the technical problems and technical solutions of the present application. Utility Model Content
[0006] The technical problem to be solved by the utility model is: to address the deficiencies of the existing technology and to provide an ultra-thin flexible glass cleaning tank structure with a simple structure, which can conveniently and reliably rinse the high-concentration alkaline cleaning solvent remaining on the surface of the ultra-thin flexible glass and the basket for loading the glass, thereby avoiding the formation of alkaline dirt on the surface of the ultra-thin flexible glass and improving the glass cleaning yield.
[0007] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is:
[0008] The utility model discloses an ultra-thin flexible glass cleaning tank structure, comprising a cleaning tank, wherein a plurality of left-side pipes and a plurality of right-side pipes are arranged in the cleaning tank, a left nozzle is arranged on the left-side pipe, a right nozzle is arranged on the right-side pipe, the plurality of left-side pipes are connected to the left-side main pipe, the plurality of right-side pipes are connected to the right-side main pipe, the left-side main pipe and the right-side pipe are connected through a connecting pipe, and a glass moving platform is located between the left-side pipe and the plurality of right-side pipes.
[0009] The glass motion platform includes a platform body, on which a left glass limit frame, multiple intermediate glass bearing frames, and a right glass limit frame are arranged. Ultra-thin flexible glass is inserted between the left glass limit frame and the adjacent intermediate glass bearing frames, ultra-thin flexible glass is inserted between two adjacent intermediate glass bearing frames, and ultra-thin flexible glass is inserted between the right glass limit frame and the adjacent intermediate glass bearing frames.
[0010] There is a gap between adjacent ultra-thin flexible glasses on the glass moving platform.
[0011] The left side glass limiting frame, the multi-channel middle glass supporting frame, the right side glass limiting frame and the platform body are all configured as a hollow frame structure.
[0012] The left pipeline is vertically arranged, with a downwardly inclined left nozzle near the upper part and a horizontally arranged left nozzle near the middle of the left pipeline. The right pipeline is vertically arranged, with a downwardly inclined right nozzle near the upper part and a horizontally arranged right nozzle near the middle of the right pipeline.
[0013] A moving track is arranged in the cleaning tank. The left track of the moving track is provided with a left bottom wheel and a left side wheel, and the right track of the moving track is provided with a right bottom wheel and a right side wheel.
[0014] A cleaning water recovery pipe orifice is arranged at the bottom of the cleaning tank.
[0015] The connecting pipeline is connected to a water pump, the water pump is connected to a pure water tank, and a water valve is arranged on the connecting pipeline.
[0016] Multiple left pipelines in the cleaning tank are arranged at intervals along the length direction of the cleaning tank, and multiple right pipelines in the cleaning tank 1 are arranged at intervals along the length direction of the cleaning tank.
[0017] Adopting the technical solution of the present utility model, the working principle and beneficial effects are as follows:
[0018] For the structure of the ultra-thin flexible glass cleaning tank described in the present utility model, during the structural setting, a cleaning tank is set. The cleaning tank is a component for the basket (glass moving stage) of the ultra-thin flexible glass to carry out the high-concentration alkaline cleaning solvent remaining on the surface of the ultra-thin flexible glass. Multiple left pipelines and multiple right pipelines are arranged in the cleaning tank. Left nozzles are arranged on the left pipelines, and right nozzles are arranged on the right pipelines. Multiple left pipelines are connected to the left main pipe, and multiple right pipelines are connected to the right main pipe. The left main pipe and the right pipeline are connected through a connecting pipeline, and the glass moving stage is located between the left pipeline and multiple right pipelines. Clean water is supplied through the connecting pipeline, and the clean water enters the left main pipe and the right main pipe from the connecting pipeline and is sprayed out from the left nozzles and the right nozzles. In this way, when the basket (glass moving stage) of the ultra-thin flexible glass passes through the cleaning tank, multiple left nozzles and multiple right nozzles on both sides of the cleaning tank spray out clean water to wash the glass moving stage and the ultra-thin flexible glass thereon. And multiple left pipelines and multiple right pipelines are arranged in the cleaning tank, so there are left nozzles and right nozzles from the inlet to the outlet of the cleaning tank. During the process of the glass moving stage passing through the cleaning tank, reliable flushing of the glass surface can be realized, and the high-concentration alkaline cleaning solvent remaining on the surface of the ultra-thin flexible glass and on the basket loading the glass can be washed clean. Description of the Drawings
[0019] The following briefly describes the content expressed by each drawing in this specification and the marks in the drawings:
[0020] Figure 1 It is a structural schematic diagram of the ultra-thin flexible glass cleaning tank structure described in the present utility model;
[0021] The labels in the accompanying drawings are respectively: 1, cleaning tank; 2, left pipeline; 3, right pipeline; 4, left nozzle; 5, right nozzle; 6, left main pipe; 7, right main pipe; 8, connecting pipeline; 9, glass moving stage; 10, stage body; 11, left glass limiting frame; 12, middle glass bearing frame; 13, right glass limiting frame; 14, ultra-thin flexible glass; 15, gap part; 16, left track; 17, left bottom wheel; 18, left side wheel; 19, right track; 20, right bottom wheel; 21, right side wheel; 22, cleaning water recovery pipe orifice; 23, water pump; 24, pure water tank; 25, water valve. Specific embodiments
[0022] The following is a further detailed description of the specific embodiments of the present utility model, such as the shapes, structures, mutual positions and connection relationships of the various components involved, the functions and working principles of each part, etc., with reference to the accompanying drawings and through the description of the embodiments:
[0023] As shown in the appended Figure 1As shown in the figure, the utility model relates to a cleaning tank structure for ultra-thin flexible glass, which includes a cleaning tank 1. Multiple left pipelines 2 and multiple right pipelines 3 are arranged in the cleaning tank 1. Left nozzles 4 are arranged on the left pipelines 2, and right nozzles 5 are arranged on the right pipelines 3. The multiple left pipelines 2 are connected to a left main pipeline 6, and the multiple right pipelines 3 are connected to a right main pipeline 7. The left main pipeline 6 and the right main pipeline 7 are connected through a connecting pipeline 8. A glass moving platform 9 is located between the left pipelines 2 and the multiple right pipelines 3. For the deficiencies in the prior art, the above structure proposes an improved technical solution. When setting up the structure, a cleaning tank is provided. The cleaning tank is a component for the basket (glass moving platform) of ultra-thin flexible glass to pass through and clean the high-concentration alkaline cleaning solvent remaining on the surface of the ultra-thin flexible glass. Multiple left pipelines 2 and multiple right pipelines 3 are arranged in the cleaning tank 1. Left nozzles 4 are arranged on the left pipelines 2, and right nozzles 5 are arranged on the right pipelines 3. The multiple left pipelines 2 are connected to a left main pipeline 6, and the multiple right pipelines 3 are connected to a right main pipeline 7. The left main pipeline 6 and the right main pipeline 7 are connected through a connecting pipeline 8. A glass moving platform 9 is located between the left pipelines 2 and the multiple right pipelines 3. Clear water is supplied through the connecting pipeline 8, and the clear water enters the left main pipeline 6 and the right main pipeline 7 from the connecting pipeline 8 and is ejected from the left nozzles 4 and the right nozzles 5. In this way, when the basket (glass moving platform 9) of the ultra-thin flexible glass 14 passes through the cleaning tank 1, multiple left nozzles 4 and multiple right nozzles 5 on both sides of the cleaning tank 1 eject clear water to wash the glass moving platform 9 and the ultra-thin flexible glass 14 thereon. And multiple left pipelines 2 and multiple right pipelines 3 are arranged in the cleaning tank 1, so there are left nozzles and right nozzles from the cleaning tank inlet to the cleaning tank outlet. In this way, during the process of the glass moving platform passing through the cleaning tank, the flushing of the glass surface can be reliably realized, so as to wash away the high-concentration alkaline cleaning solvent remaining on the surface of the ultra-thin flexible glass and the basket for loading the glass. The cleaning tank structure for ultra-thin flexible glass described in the utility model has a simple structure, can conveniently and reliably wash away the high-concentration alkaline cleaning solvent remaining on the surface of the ultra-thin flexible glass and the basket for loading the glass, avoid the formation of alkaline dirt on the surface of the ultra-thin flexible glass, and improve the glass cleaning yield.
[0024] The described glass moving stage 9 includes a stage body 10. On the stage body 10, a left glass limiting frame 11, multiple intermediate glass bearing frames 12, and a right glass limiting frame 13 are provided. An ultra-thin flexible glass 14 is inserted between the left glass limiting frame 11 and an adjacent intermediate glass bearing frame 12, between adjacent intermediate glass bearing frames 12, and between the right glass limiting frame 13 and an adjacent intermediate glass bearing frame 12. There is a gap portion 15 between adjacent ultra-thin flexible glasses 14 on the glass moving stage 9. With the above structure, the glass moving stage 9 is used to carry the ultra-thin flexible glass 14. More importantly, after the glass is carried on the glass moving stage 9, the ultra-thin flexible glass 14 is in a vertical state, and there is a gap between adjacent ultra-thin flexible glasses 14. When flushing with water, the pressurized clean water can pass through the gap portion, improving the cleaning cleanliness of the surfaces of adjacent ultra-thin flexible glasses 14.
[0025] The described left glass limiting frame 11, multiple intermediate glass bearing frames 12, right glass limiting frame 13, and stage body 10 are all set as frame structures with hollowed-out parts. With the above structure, each glass bearing frame has a hollowed-out structure inside the house, which can not only position the glass but also ensure the passage of clean water for flushing.
[0026] The described left pipeline 2 is vertically arranged. A downwardly inclined left nozzle 4 is provided near the upper part of the left pipeline 2, and a horizontally arranged left nozzle 4 is provided near the middle part of the left pipeline 2. The right pipeline 3 is vertically arranged. A downwardly inclined right nozzle 5 is provided near the upper part of the right pipeline 3, and a horizontally arranged right nozzle 5 is provided near the middle part of the right pipeline 3. With the above structure, when the left nozzle and the right nozzle are set, the water spray effectively covers the glass moving stage 9 and the ultra-thin flexible glass 14 thereon.
[0027] A moving track is provided in the cleaning tank 1. A left bottom wheel 17 and a left side wheel 18 are provided on the left track 16 of the moving track, and a right bottom wheel 20 and a right side wheel 21 are provided on the right track 19 of the moving track. With the above structure, the moving track can reliably carry the glass moving stage 9. A driving tooth is provided on the side of the left bottom wheel 17, and a driving chain is sleeved on multiple driving teeth to achieve rotation. A driving tooth is provided on the side of the right bottom wheel 20, and a driving chain is sleeved on multiple driving teeth to achieve rotation, reliably transporting the glass moving stage 9 to move.
[0028] A cleaning water recovery pipe orifice 22 is provided at the bottom of the cleaning tank 1. With the above structure, the water after cleaning the glass moving stage 9 and the ultra-thin flexible glass 14 thereon is recovered through the cleaning water recovery pipe orifice.
[0029] The connected pipeline 8 is connected to the water pump 23, the water pump 23 is connected to the pure water tank 24, and a water valve 25 is arranged on the connected pipeline 8. In the above structure, the pure water tank is used for storing water, the water pump is used for pumping water, and the water valve is used for controlling the water volume and on-off control. In this way, the supply of clean water for flushing is effectively satisfied.
[0030] Multiple left-side pipelines 2 in the cleaning tank 1 are arranged at intervals along the length direction of the cleaning tank 1, and multiple right-side pipelines 3 in the cleaning tank 1 are arranged at intervals along the length direction of the cleaning tank 1. In the above structure, multiple groups of left nozzle assemblies and right nozzle assemblies are formed to ensure thorough flushing.
[0031] The ultra-thin flexible glass cleaning tank structure described in the present invention is provided with a cleaning tank, and the cleaning tank is a component for the basket (glass moving stage) of ultra-thin flexible glass to pass through and clean the high-concentration alkaline cleaning solvent remaining on the surface of the ultra-thin flexible glass. Multiple left-side pipelines 2 and multiple right-side pipelines 3 are arranged in the cleaning tank 1. Left nozzles 4 are arranged on the left-side pipelines 2, and right nozzles 5 are arranged on the right-side pipelines 3. Multiple left-side pipelines 2 are connected to the left main pipe 6, and multiple right-side pipelines 3 are connected to the right main pipe 7. The left main pipe 6 and the right main pipe 7 are connected through a connected pipeline 8. The glass moving stage 9 is located between the left-side pipelines 2 and multiple right-side pipelines 3. Clean water is supplied through the connected pipeline 8, and the clean water enters the left main pipe 6 and the right main pipe 7 from the connected pipeline 8 and sprays out from the left nozzles 4 and the right nozzles 5. When the basket (glass moving stage 9) of the ultra-thin flexible glass 14 passes through the cleaning tank 1, multiple left nozzles 4 and multiple right nozzles 5 on both sides of the cleaning tank 1 spray clean water to flush the glass moving stage 9 and the ultra-thin flexible glass 14 thereon. Multiple left-side pipelines 2 and multiple right-side pipelines 3 are arranged in the cleaning tank 1, so there are left nozzles and right nozzles from the entrance to the exit of the cleaning tank. In this way, during the process of the glass moving stage passing through the cleaning tank, the flushing of the glass surface can be reliably realized, so that the high-concentration alkaline cleaning solvent remaining on the surface of the ultra-thin flexible glass and the basket loading the glass can be flushed clean.
[0032] The present invention has been described exemplarily above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above methods. As long as various improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.
Claims
1. A structure of an ultra-thin flexible glass cleaning tank, characterized in that: It includes a cleaning tank (1), in which multiple left pipelines (2) and multiple right pipelines (3) are arranged. Left nozzles (4) are arranged on the left pipelines (2), and right nozzles (5) are arranged on the right pipelines (3). The multiple left pipelines (2) are connected to a left main pipeline (6), and the multiple right pipelines (3) are connected to a right main pipeline (7). The left main pipeline (6) and the right main pipeline (7) are connected through a communication pipeline (8). A glass moving stage (9) is located between the left pipelines (2) and the multiple right pipelines (3).
2. The structure of the ultra-thin flexible glass cleaning tank according to claim 1, characterized in that: The glass moving stage (9) includes a stage body (10). On the stage body (10), a left glass limiting frame (11), multiple middle glass bearing frames (12), and a right glass limiting frame (13) are arranged. Ultra-thin flexible glass (14) is inserted between the left glass limiting frame (11) and an adjacent middle glass bearing frame (12), between two adjacent middle glass bearing frames (12), and between the right glass limiting frame (13) and an adjacent middle glass bearing frame (12).
3. The structure of the ultra-thin flexible glass cleaning tank according to claim 2, characterized in that: There is a gap portion (15) between adjacent ultra-thin flexible glass (14) on the glass moving stage (9).
4. The ultra-thin flexible glass cleaning tank structure according to claim 2 or 3, characterized in that: The left glass limiting frame (11), the multiple middle glass bearing frames (12), the right glass limiting frame (13), and the stage body (10) are all arranged as frame structures with hollowed-out parts.
5. The ultra-thin flexible glass cleaning tank structure according to claim 1 or 2, characterized in that: The left pipelines (2) are vertically arranged. Downward-inclined left nozzles (4) are arranged near the upper part of the left pipelines (2), and horizontally arranged left nozzles (4) are arranged near the middle part of the left pipelines (2). The right pipelines (3) are vertically arranged. Downward-inclined right nozzles (5) are arranged near the upper part of the right pipelines (3), and horizontally arranged right nozzles (5) are arranged near the middle part of the right pipelines (3).
6. The ultra-thin flexible glass cleaning tank structure according to claim 1 or 2, characterized in that: A moving track is arranged in the cleaning tank (1). A left bottom wheel (17) and a left side wheel (18) are arranged on the left track (16) of the moving track, and a right bottom wheel (20) and a right side wheel (21) are arranged on the right track (19) of the moving track.
7. The ultra-thin flexible glass cleaning tank structure according to claim 1 or 2, characterized in that: A cleaning water recovery pipe orifice (22) is arranged at the bottom of the cleaning tank (1).
8. The ultra-thin flexible glass cleaning tank structure according to claim 1 or 2, characterized in that: The communication pipeline (8) is connected to a water pump (23), the water pump (23) is connected to a pure water tank (24), and a water valve (25) is arranged on the communication pipeline (8).
9. The ultra-thin flexible glass cleaning tank structure according to claim 1 or 2, characterized in that: The multiple left pipelines (2) in the cleaning tank (1) are arranged at intervals along the length direction of the cleaning tank (1), and the multiple right pipelines (3) in the cleaning tank (1) are arranged at intervals along the length direction of the cleaning tank (1).