Touch screen glass cover plate cleaning device

Abstract

The invention is suitable for the technical field of glass cover plate cleaning, and provides a touch screen glass cover plate cleaning device which comprises a cleaning pool, a loading mechanism is installed above the cleaning pool, pushing mechanisms are installed on the two side walls of the cleaning pool respectively, and a cleaning mechanism is installed on each pushing mechanism. The loading mechanism comprises clamping assemblies used for clamping the ends of the two sides of the glass cover plate correspondingly, an adjusting assembly used for adjusting the distance between the clamping assemblies on the two sides and a lifting assembly used for controlling the clamping assemblies on the two sides to synchronously ascend and descend, and the cleaning mechanism comprises a cleaning assembly used for cleaning the surfaces of the two sides of the glass cover plate. The jacking assembly is used for propping the clamping assemblies on the two sides open; according to the device, when the cleaning assembly moves, the clamping assemblies at the two ends of the glass cover plate can be jacked away through cooperation of the jacking assemblies, so that the cleaning brush can clean the part, shielded by the clamping assemblies, of the glass cover plate, and the situation that cleaning is not in place or not thorough is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of glass cover plate cleaning, and particularly relates to a cleaning device for a touch screen glass cover plate. Background Art

[0002] The glass cover plate of a touch screen is chemically strengthened glass. The glass cover plate material is a special silicate glass material. Through sodium-potassium ion exchange, its own strength is improved to achieve the purpose of glass strengthening. Its impact resistance and surface hardness are significantly improved, and it has the functions of decoration and protection. It is attached to the outermost layer of the touch screen as a screen protector.

[0003] The Chinese utility model patent with the publication number CN211134897U, an automatic glass cover plate cleaning device, includes a load-bearing plate. Positioning grooves are opened on both sides of the load-bearing plate. First threaded rods are vertically inserted into the positioning grooves. Adjusting nuts are screwed on the top ends of the first threaded rods. Installation frames are welded to the bottom ends of the first threaded rods. Sliding holes are spaced apart in the middle of the load-bearing plate. Slide rods are vertically inserted into the sliding holes. The bottom end of the slide rod is hinged with a movable rod. The bottom end of the movable rod is hinged with a roller. A cleaning cloth is adhered to the surface of the roller. A first spring is sleeved on the slide rod, ensuring that the roller is always in contact with the glass cover plate. When the glass cover plate moves, the spring pressure makes the roller contact the glass more closely, improving the cleaning efficiency and cleaning quality.

[0004] However, the above device has the following technical problems in actual use: First, installation grooves are opened on the side walls of the above device where the two side installation frames are close to each other. The two end portions of the glass cover plate are stuck in the two side installation grooves. During actual cleaning, due to the limitation of the installation frame, the roller cannot clean the part blocked by the installation frame (installation groove), resulting in incomplete cleaning of the surface of the glass cover plate.

[0005] Second, in addition, the above device horizontally arranges the glass cover plate, and the roller is attached to the upper surface of the glass cover plate. The horizontal movement of the glass cover plate is used to cooperate with the roller to clean the surface of the glass cover plate. However, this method can only clean one end face of the glass cover plate and cannot clean the impurities adhering to the other end face of the glass cover plate. Subsequently, manual turning is required, increasing the labor input cost. Summary of the Invention

[0006] The present invention provides a touch screen glass cover cleaning device, which aims to solve the problem that the glass cover mentioned in the above background technology will be clamped at both ends of the glass cover by the mounting grooves opened on the side walls of the mounting frames on both sides during assembly, which will cause part of the end of the glass cover to be blocked during clamping, and the roller cannot clean the surface of the glass cover blocked by the mounting frame during cleaning, resulting in incomplete cleaning effect. In addition, the above device can only clean the single side surface of the glass cover, and cannot clean the two side surfaces of the glass cover at the same time, and a second flipping is required later, which increases the time required for cleaning.

[0007] The present invention is implemented as follows: a touch screen glass cover cleaning device comprises: a cleaning pool, a loading mechanism is installed above the cleaning pool, a propulsion mechanism is installed on both side walls of the cleaning pool, and a cleaning mechanism is installed on each of the propulsion mechanisms, the loading mechanism comprises a clamping assembly for clamping the two side ends of the glass cover respectively, and an adjusting assembly for adjusting the spacing between the clamping assemblies on both sides, and a lifting assembly for controlling the synchronous lifting and moving of the clamping assemblies on both sides, the cleaning mechanism comprises a cleaning assembly for cleaning the two side surfaces of the glass cover, and a top supporting assembly for propping up the clamping assemblies on both sides; in this scheme, the device first adjusts the spacing between the clamping assemblies on both sides by the adjusting assembly, so that the spacing between the two groups of clamping assemblies is consistent with the length of the glass cover, and then manually adjusts the spacing between the two clamping plates in each clamping groove to fix the two ends of the glass cover in the clamping grooves on both sides, and then the lifting assembly controls the glass cover to move down and sink into the cleaning pool, and stops after the glass cover moves between the two cleaning brushes; Then the second moving components on both sides push the cleaning brushes on both sides close to the glass cover (the upper cleaning brush fits the upper surface of the glass cover, the lower cleaning brush fits the lower surface of the glass cover, and the top support block fits the side wall of the glass cover from the side), and the ends of the cleaning brushes on both sides stop fitting at the center line of the glass cover. Then the cleaning component controls the two cleaning brushes to rotate, and cooperates with the first moving component to control the cleaning brushes to move horizontally along the surface of the glass cover to scrub the surface of the glass cover. When the cleaning brush approaches the clamping component on one side, the top support block will first be inserted into the clamping components on both sides. The first inclined surface and the guide plate cooperate with each other to push the clamping plates on both sides apart (the height of the supporting block is greater than the distance between the clamping plates on both sides in the clamping state), so that the clamping plates release the clamping of the end of the glass cover plate. As the cleaning brush continues to move, the clamping assembly on this side will be pushed away from the end of the glass cover plate, making it convenient for the cleaning brush to clean the part of the glass cover plate blocked by the clamping assembly. When the cleaning assembly approaches the clamping assembly on the other side, the clamping assembly on this side will be re-clamped on the end of the glass cover plate under the rebound drive of the second spring.

[0008] When the cleaning component moves, the clamping components at both ends of the glass cover plate can be respectively pushed away through the cooperation of the top support component, so that the cleaning brush can clean the part of the glass cover plate blocked by the clamping component, avoiding the situation of incomplete or insufficient cleaning.

[0009] In addition, in this device, cleaning brushes are arranged on both the upper and lower sides of the glass cover plate, and the cleaning brushes are attached to the upper and lower surfaces of the glass cover plate. When the first moving component controls the horizontal movement of the cleaning component, the upper and lower sides of the glass cover plate can be cleaned simultaneously, avoiding the workload of secondary rework and effectively improving the cleaning efficiency.

[0010] Preferably, the adjusting component includes: an adjusting plate horizontally arranged on the cleaning pool, two adjusting grooves symmetrically opened on the adjusting plate, a sliding plate vertically and slidably arranged in each adjusting groove, two mounting plates symmetrically fixed on the adjusting plate, a bidirectional screw rotatably connected between the two mounting plates, and a guiding rod arranged in parallel on one side of the bidirectional screw, with both ends of the guiding rod fixed on the two mounting plates on both sides respectively. A first motor is fixed on the side wall of one mounting plate, and its output end is fixed to one end of the bidirectional screw. The two sliding plates are respectively threadedly connected to the two opposite threaded segments of the bidirectional screw and slidably connected to the guiding rod; in this solution, when the output end of the first motor rotates, it will control the rotation of the connected bidirectional screw, and the bidirectional screw drives the two sliding plates threadedly connected thereto to slide along the corresponding adjusting groove under the limitation of the guiding rod, thereby adjusting the distance between the two clamping components (clamping brackets) on both sides, so as to adjust the two clamping brackets to appropriate positions according to the length of the glass cover plate and clamp both ends of the glass cover plate from both sides.

[0011] Preferably, the clamping assembly includes: clamping frames symmetrically arranged on both sides of the glass cover plate. Each clamping frame is movably connected to the corresponding adjusting plate on its side. Among them, a clamping groove for accommodating the end of the glass cover plate is formed on the side wall of the clamping frame close to the end of the glass cover plate. Sleeve pipes are fixedly connected to both the top wall and the bottom wall of the clamping frame. A sliding rod is slidably connected in the sleeve pipe. One end of the sliding rod extends into the clamping groove and is fixedly connected with a clamping plate. The clamping plate fits the surface of the glass cover plate. A limiting ring is fixedly connected to the outer wall of the sliding rod in the sleeve pipe. The limiting ring fits the inner wall of the sleeve pipe. And a first spring is sleeved on the outer side of the sliding rod on the side of the limiting ring away from the clamping groove. In this solution, when clamping the end of the glass cover plate, first, the sliding rod is pulled to move one clamping plate away from the other clamping plate, increasing the distance between the two clamping plates so that the distance is greater than the thickness of the glass cover plate. The pulled sliding rod will drive the first spring on its outer side to be compressed. And when the end of the glass cover plate is placed between the two clamping plates on both sides, the pulling of the sliding rod is released, and the first spring drives the sliding rod on that side to reset, so that the two clamping plates clamp the end of the glass cover plate from the upper and lower sides.

[0012] It should be noted that when the sliding rod is pulled, the clamping plate will move away from the other clamping plate and move towards the inner wall of the clamping groove. At this time, the sliding rod will drive the limiting ring to move away from the clamping frame and squeeze the first spring at the same time. After the sliding rod is released, the first spring rebounds to push the limiting ring to reset. The limiting ring is fixedly connected to the sliding rod and drives the sliding rod to reset.

[0013] When the first spring is in a freely stretched state, the distance between the two clamping plates is less than the thickness of the glass cover plate.

[0014] Preferably, the lifting assembly includes: connecting seats are fixedly connected to both opposite side walls of the cleaning pool. Support frames are fixedly connected vertically to both of the two connecting seats. A support plate is horizontally fixedly connected between the tops of the two support frames. The support plate is located above the adjusting plate. And an electric push rod is installed on the support plate, and its output end is fixedly connected to the adjusting plate. In this solution, when the output end of the electric push rod extends, it will push the adjusting plate to move up and down, and then control the clamping assembly at its bottom to move up and down through the adjusting plate, so as to adjust the height of the glass cover plate to sink it into the cleaning pool (cleaning liquid) or move it out of the cleaning pool.

[0015] Preferably, a sleeve is fixedly connected to the side wall of the adjusting plate close to the clamping frame. A guide rod is slidably connected in the sleeve. One end of the guide rod is fixedly connected to the clamping frame, and the other end penetrates through the adjusting plate. A limiting ring is fixedly connected to the outer wall of the guide rod inside the sleeve, and a second spring is sleeved on the outer side of the guide rod on the side of the limiting ring away from the clamping frame. In this solution, after the top support block is inserted between the two clamping plates, it will push the two clamping plates away from the glass cover plate, causing the clamping plates to loosen the clamping of the glass cover plate and clamp on the outside of the top support block. As the cleaning assembly moves, it will push the clamping frame away from the glass cover plate. At this time, the guide rod gradually penetrates through the adjusting plate, and at the same time, the guide rod drives the limiting ring to approach the adjusting plate and compress the second spring. When the end of the glass cover plate completely disengages from the clamping groove, it is convenient for the cleaning brush to clean the top wall (bottom wall) of the end of the glass cover plate. When the cleaning assembly moves away from the end of this side of the glass cover plate, the second spring will rebound and push the clamping groove to approach the end of the glass cover plate again. After the top support block leaves the two clamping plates, the two clamping plates will re-clamp the end of the glass cover plate.

[0016] Preferably, at least one limiting groove is further formed on the inner wall of the sleeve. A limiting block is fixedly connected to the outer wall of the limiting ring, and the limiting block is slidably connected in the limiting groove. In this solution, by providing the limiting block and the limiting groove, the stability of the horizontal movement of the limiting ring in the sleeve can be ensured, thereby ensuring the stable movement of the guide rod and avoiding misalignment between the clamping groove and the end of the glass cover plate.

[0017] It should be explained that multiple guide rods, as well as sleeves, second springs, and limiting rings that cooperate with the guide rods, can be provided between the clamping frame and the adjusting plate.

[0018] Preferably, the propulsion mechanism includes: a first moving assembly for pushing the cleaning assembly to move horizontally. The first moving assembly has: a support seat fixedly installed on the side wall of the cleaning pool. Two rotating frames are symmetrically and fixedly installed on the top wall of the support seat. An adjusting screw is rotatably connected between the two rotating frames. A limiting rod is arranged on one side of the adjusting screw. A second motor is fixedly connected to one of the rotating frames, and its output end is fixedly connected to the end of the adjusting screw. A first moving seat is slidably connected to the support seat, which is threadedly connected to the adjusting screw and slidably cooperates with the limiting rod. In this solution, when the output end of the second motor rotates, it will drive the adjusting screw to rotate. The adjusting screw drives the first moving seat screwed thereto to slide horizontally back and forth between the two rotating frames. The limiting rod can limit the horizontal movement of the first moving seat. At the same time, by moving the first moving seat, the position of the cleaning assembly can be adjusted, so that it moves horizontally on the surface of the glass cover plate to clean the impurities on the surface of the glass cover plate.

[0019] Preferably, the propulsion mechanism further has a second moving component, and the second moving component includes: a second moving seat slidably arranged on the first moving seat, and a propulsion cylinder is fixedly installed on the first moving seat on the side of the second moving seat away from the cleaning tank, and the output end of the propulsion cylinder is fixedly connected to the side wall of the second moving seat; in this solution, when the output end of the propulsion cylinder extends, it will push the second moving seat to move horizontally on the first moving seat, thereby pushing the cleaning component to move in the direction of approaching or departing from the glass cover plate.

[0020] Preferably, the cleaning component includes: a sealing box is fixedly connected to the bottom wall of the end of the second moving seat close to the cleaning tank, the sealing box is located in the cleaning tank and a chamber is opened inside it, a partition is fixedly connected in the chamber, and two cleaning brushes are rotatably connected to the side wall of the sealing box, the two cleaning brushes are arranged at intervals, one end of each of the two cleaning brushes extends into the chamber and is rotatably connected to the partition, driving wheels are fixedly connected to the outer walls of the two cleaning brushes, a transmission belt is connected in transmission between the two driving wheels, and a third motor is also fixedly connected to the partition, and its output end is fixedly connected to the end of one of the cleaning brushes; in this solution, the two cleaning brushes are arranged up and down, and a top support block is arranged between them, the distance between the two cleaning brushes matches the thickness of the glass cover plate, and when the output end of the third motor rotates, it will control the rotation of the cleaning brush fixedly connected to it, and this cleaning brush drives the rotation of the other cleaning brush through the transmission cooperation of the driving wheel and the transmission belt, and the two cleaning brushes rotate synchronously to complete the synchronous cleaning of the surface of the glass cover plate.

[0021] Preferably, the top support component includes: a top support block is also fixedly connected to the side wall of the sealing box between the two cleaning brushes, first inclined surfaces are respectively opened on the top wall and the bottom wall at both ends of the top support block, a number of rotatably connected balls are evenly distributed on the first inclined surfaces, and guide plates are respectively and obliquely fixedly connected to the side walls of the two clamping plates away from the clamping grooves, and the two guide plates are arranged oppositely; in this solution, the top support block moves synchronously with the cleaning brush, when the top support block moves towards one side clamping frame, it will be inserted between the two clamping plates (the lengths of the clamping frame and the clamping plates are greater than the width of the glass cover plate), and then the first inclined surface and the guide plate cooperate with each other, so that the top support block is inserted between the two clamping plates, pushing the two clamping plates apart and disengaging from the clamping of the end of the glass cover plate, and then when the cleaning component continues to move, it will push the clamping frame towards the adjusting plate, so that the end of the glass cover plate is disengaged from the clamping groove, which is convenient for the cleaning brush to clean the part blocked by the clamping groove, and after the cleaning is completed, the cleaning brush moves towards the other side clamping frame, and the second spring cooperates with the top support block to pull the two clamping plates close to the end of the glass cover plate, and when the top support block disengages from the clamping plate, the clamping plate clamps the end of the glass cover plate again.

[0022] Compared with the prior art, the beneficial effects of the present invention are: a cleaning device for a touch screen glass cover plate of the present invention: 1. When the cleaning component of this device moves, through the cooperation of the top support component, the clamping components at both ends of the glass cover plate can be respectively pushed away, enabling the cleaning brush to clean the parts of the glass cover plate blocked by the clamping components, avoiding the situation of incomplete or insufficient cleaning.

[0023] In this device, cleaning brushes are arranged on both the upper and lower sides of the glass cover plate, and the cleaning brushes are attached to the upper and lower surfaces of the glass cover plate. When the first moving component controls the horizontal movement of the cleaning component, the upper and lower sides of the glass cover plate can be cleaned simultaneously, avoiding the workload of secondary rework and effectively improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a top view of the present invention (the loading mechanism is not shown); Figure 2 It is a front cross-sectional view of the present invention (the propulsion mechanism and the cleaning mechanism are not shown); Figure 3 It is a side cross-sectional view of the partial structure of the present invention; Figure 4 It is a schematic diagram of the cleaning component in the present invention; Figure 5 It is a schematic diagram of the sealed box in the present invention; Figure 6 For the present invention Figure 2 An enlarged view of the structure at A in the present invention; Figure 7 It is a partial schematic diagram of the clamping component in the present invention; In the figure: 1. Cleaning pool; 2. Loading mechanism; 21. Clamping component; 211. Clamping frame; 212. Clamping groove; 213. Sleeve; 214. Sliding rod; 215. Clamping plate; 216. Limiting ring; 217. First spring; 22. Adjusting component; 221. Adjusting plate; 222. Adjusting groove; 223. Sliding plate; 224. Mounting plate; 225. Bidirectional screw; 226. Guide rod; 227. First motor; 23. Lifting component; 231. Connecting seat; 232. Support frame; 233. Support plate; 234. Electric push rod; 24. Sleeve; 241. Guide rod; 242. Limiting ring; 243. Second spring; 244. Limiting groove; 245. Limiting block; 3. Propulsion mechanism; 31. First moving component; 311. Support seat; 312. Rotating frame; 313. Adjusting screw; 314. Limiting rod; 315. Second motor; 316. First moving seat; 32. Second moving component; 321. Second moving seat; 322. Propulsion cylinder; 4. Cleaning mechanism; 41. Cleaning component; 411. Sealing box; 412. Chamber; 413. Partition board; 414. Cleaning brush; 415. Driving wheel; 416. Transmission belt; 417. Third motor; 42. Top support component; 421. Top support block; 422. First inclined surface; 423. Ball; 424. Guide plate. Detailed implementation manner

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents the selected embodiments of the present invention.

[0027] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] Please refer to Figure 1-7The present invention provides a technical solution: a touch screen glass cover cleaning device, comprising: a cleaning pool 1, a loading mechanism 2 is installed above the cleaning pool 1, and a propulsion mechanism 3 is respectively installed on both side walls of the cleaning pool 1, and a cleaning mechanism 4 is installed on each propulsion mechanism 3, the loading mechanism 2 includes a clamping assembly 21 for clamping the two side ends of the glass cover respectively, and an adjusting assembly 22 for adjusting the distance between the clamping assemblies 21 on both sides, and a lifting assembly 23 for controlling the synchronous lifting and moving of the clamping assemblies 21 on both sides, and the cleaning mechanism 4 includes a cleaning assembly 41 for cleaning the two side surfaces of the glass cover, and a supporting assembly 42 for propping up the clamping assemblies 21 on both sides.

[0031] It should be noted that the device is provided with a propulsion mechanism 3 on both sides of the cleaning tank 1, and the propulsion mechanism 3 moves synchronously, that is, when the propulsion mechanism 3 on one side moves to the left side of the cleaning tank 1, the propulsion mechanism 3 on the other side will move to the right side to ensure that the moving directions of the two are consistent.

[0032] In addition, the cleaning pool 1 can be an ultrasonic cleaning pool 1, which has an ultrasonic generator, and uses the high-frequency vibration emitted by the ultrasonic generator to drive the water to vibrate, thereby causing the liquid molecules to vibrate, thereby generating a series of physical effects to clean the surface of the glass cover.

[0033] Furthermore, the adjustment component 22 includes: an adjustment plate 221 horizontally arranged on the cleaning tank 1, two adjustment slots 222 are symmetrically opened on the adjustment plate 221, and a sliding plate 223 is vertically slidably arranged in each adjustment slot 222. Two mounting plates 224 are also symmetrically fixedly connected to the adjustment plate 221, a bidirectional screw 225 is rotatably connected between the two mounting plates 224, and a guide rod 226 is also parallelly arranged on one side of the bidirectional screw 225, and both ends of the guide rod 226 are respectively fixedly connected to the mounting plates 224 on both sides, and a first motor 227 is fixedly connected to the side wall of one side mounting plate 224, and its output end is fixedly connected to one end of the bidirectional screw 225, and the two sliding plates 223 are respectively threadedly connected to the two opposite threaded sections of the bidirectional screw 225, and are slidably connected to the guide rod 226.

[0034] Specifically, each group of clamping components 21 in the present device has two relatively arranged and parallel clamping frames 211. Multiple groups of clamping components 21 can be provided, and they are arranged longitudinally along the height of the adjustment plate 221. The spacing between each two adjacent clamping components 21 can meet the needs of cleaning multiple glass cover plates when the adjustment plate 221 is adjusted in height, thereby reducing frequent manual loading and unloading operations.

[0035] Further, the clamping assembly 21 includes: clamping brackets 211 symmetrically arranged on both sides of the glass cover plate. Each clamping bracket 211 on one side is movably connected to the corresponding adjusting plate 221. Among them, a clamping groove 212 for accommodating the end of the glass cover plate is formed on the side wall of the clamping bracket 211 close to the end of the glass cover plate. Sleeve tubes 213 are fixedly connected to both the top wall and the bottom wall of the clamping bracket 211. A sliding rod 214 is slidably connected in the sleeve tube 213. One end of the sliding rod 214 extends into the clamping groove 212 and is fixedly connected with a clamping plate 215. The clamping plate 215 fits the surface of the glass cover plate. A limiting ring 216 is fixedly connected to the outer wall of the sliding rod 214 in the sleeve tube 213. The limiting ring 216 fits the inner wall of the sleeve tube 213. And a first spring 217 is sleeved on the outer side of the sliding rod 214 on the side of the limiting ring 216 away from the clamping groove 212.

[0036] Specifically, a rubber pad is arranged on the side wall of the clamping plate 215 close to the surface of the glass cover plate. The rubber pad can reduce the hard pressing damage to the glass cover plate, thereby avoiding the damage of the glass cover plate.

[0037] Further, the lifting assembly 23 includes: connecting seats 231 fixedly connected to both opposite side walls of the cleaning pool 1 respectively. Support frames 232 are fixedly connected vertically on both of the two connecting seats 231. A support plate 233 is fixedly connected horizontally between the tops of the two support frames 232. The support plate 233 is located above the adjusting plate 221. And an electric push rod 234 is installed on the support plate 233, and its output end is fixedly connected to the adjusting plate 221.

[0038] Specifically, multiple electric push rods 234 are provided in this device. The purpose is to be able to stably control the lifting displacement of the adjusting plate 221 and avoid the shaking or deviation of the adjusting plate 221 during the lifting process.

[0039] Further, a sleeve 24 is fixedly connected to the side wall of the adjusting plate 221 close to the clamping bracket 211. A guide rod 241 is slidably connected in the sleeve 24. One end of the guide rod 241 is fixedly connected to the clamping bracket 211, and the other end penetrates through the adjusting plate 221. A limiting ring 242 is fixedly connected to the outer wall of the guide rod 241 in the sleeve 24. And a second spring 243 is sleeved on the outer side of the guide rod 241 on the side of the limiting ring 242 away from the clamping bracket 211.

[0040] Further, at least one limiting groove 244 is formed on the inner wall of the sleeve 24. A limiting block 245 is fixedly connected to the outer wall of the limiting ring 242. The limiting block 245 is slidably connected in the limiting groove 244.

[0041] Further, the propulsion mechanism 3 includes: a first moving component 31 for pushing the cleaning component 41 to move horizontally. The first moving component 31 has: a support base 311 fixedly installed on the side wall of the cleaning tank 1. On the top wall of the support base 311, two rotating frames 312 are symmetrically and fixedly installed. An adjusting screw 313 is rotatably connected between the two rotating frames 312. And a limiting rod 314 is arranged on one side of the adjusting screw 313. A second motor 315 is fixedly connected to one of the rotating frames 312, and its output end is fixedly connected to the end of the adjusting screw 313. A first moving seat 316 is slidably connected to the support base 311. It is threadedly connected to the adjusting screw 313 and slidably cooperates with the limiting rod 314.

[0042] Further, the propulsion mechanism 3 also has a second moving component 32. The second moving component 32 includes: a second moving seat 321 slidably arranged on the first moving seat 316. And a propulsion cylinder 322 is fixedly installed on the first moving seat 316 on the side away from the cleaning tank 1 of the second moving seat 321. The output end of the propulsion cylinder 322 is fixedly connected to the side wall of the second moving seat 321.

[0043] Specifically, a guiding groove is formed on the first moving seat 316, and a guiding block is fixedly installed on the bottom wall of the second moving seat 321. The guiding block is slidably connected to the guiding groove. The purpose is to ensure the stability when the second moving seat 321 moves horizontally.

[0044] Further, the cleaning component 41 includes: a sealing box 411 is fixedly connected to the bottom wall of one end of the second moving seat 321 close to the cleaning tank 1. The sealing box 411 is located inside the cleaning tank 1 and a chamber 412 is formed inside it. A partition 413 is fixedly connected inside the chamber 412. Two cleaning brushes 414 are also rotatably connected to the side wall of the sealing box 411. The two cleaning brushes 414 are arranged at intervals. One end of the two cleaning brushes 414 extends into the chamber 412 and is rotatably connected to the partition 413. Driving wheels 415 are fixedly connected to the outer walls of the two cleaning brushes 414. A transmission belt 416 is connected between the two driving wheels 415. A third motor 417 is also fixedly connected to the partition 413, and its output end is fixedly connected to the end of one of the cleaning brushes 414.

[0045] Specifically, a through hole communicating with the chamber 412 and for the cleaning brush 414 to pass through is formed on the side wall of the sealing box 411. A sealing ring is arranged inside the through hole. The inner ring of the sealing ring fits on the outer wall of the cleaning brush 414. The purpose is to prevent the cleaning liquid from entering the chamber 412.

[0046] Further, the top support assembly 42 includes: a top support block 421 is fixedly connected to the side wall of the sealing box 411 between the two cleaning brushes 414. First inclined surfaces 422 are respectively formed on the top and bottom walls at both ends of the top support block 421. A number of rotatably connected balls 423 are evenly distributed on the first inclined surfaces 422. Guide plates 424 are respectively and obliquely fixedly connected to the side walls of the two clamping plates 215 away from the clamping grooves 212. The two guide plates 424 are arranged oppositely.

[0047] Specifically, in this device, the heights of both ends of the top support block 421 are less than the height of the middle part thereof, and the height of the end part of the top support block 421 is less than the thickness of the glass cover plate, while the height of the middle part thereof is greater than the thickness of the glass cover plate.

[0048] The working principle and usage process of the present invention: After the present invention is installed, First, the bidirectional screw 225 rotates to drive the two clamping frames 211 to move towards each other, so that the distance between the two clamping frames 211 is the same as the length of the glass cover plate. Then, the two ends of the glass cover plate are manually assembled into the two clamping grooves 212 on both sides and fixed by the clamping plates 215. Subsequently, the adjusting plate 221 descends, driving the glass cover plate to move into the cleaning pool 1 and be located between the two cleaning brushes 414. Then, the second moving seat 321 moves on the first moving seat 316, pushing the cleaning brush 414 towards the glass cover plate until the cleaning brush 414 moves to the center line position of the glass cover plate. Subsequently, through the cooperation of the transmission wheels 415 and the transmission belt 416, the two cleaning brushes 414 are driven to rotate synchronously, and the first moving seat 316 moves horizontally outside the cleaning pool 1, driving the cleaning brush 414 to translate, thereby cleaning the surface of the glass cover plate. When the cleaning brush 414 moves to the position of the clamping frame 211, the end part of the top support block 421 is inserted between the two clamping plates 215 through the cooperation of the first inclined surface 422 and the guide plate 424. Subsequently, the two clamping plates 215 are pushed open, and the clamping frame 211 is pushed towards the direction away from the end part of the glass cover plate, facilitating the cleaning of the end part of the glass cover plate by the cleaning brush 414.

[0049] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A touch screen glass cover cleaning device, characterized in that: include: A cleaning tank (1), wherein a loading mechanism (2) is installed above the cleaning tank (1), and propulsion mechanisms (3) are respectively installed on both side walls of the cleaning tank (1), and a cleaning mechanism (4) is installed on each propulsion mechanism (3); The loading mechanism (2) comprises a clamping assembly (21) for clamping the end portions of both sides of the glass cover plate respectively, an adjusting assembly (22) for adjusting the distance between the clamping assemblies (21) on both sides, and a lifting assembly (23) for controlling the synchronous lifting and lowering movement of the clamping assemblies (21) on both sides, the lifting assembly (23) being mounted on the cleaning pool (1), the adjusting assembly (22) being mounted on the bottom of the lifting assembly (23), and two clamping assemblies (21) being symmetrically mounted on the adjusting assembly (22); The cleaning mechanism (4) comprises a cleaning component (41) for cleaning the surfaces on both sides of the glass cover plate, and a supporting component (42) for propping up the clamping components (21) on both sides; the cleaning component (41) is mounted on the propulsion mechanism (3), and the supporting component (42) is mounted on the cleaning component (41).

2. A touch screen glass cover cleaning device as claimed in claim 1, characterized in that: The regulating component (22) comprises: An adjustment plate (221) is horizontally arranged on the cleaning pool (1), and two adjustment grooves (222) are symmetrically arranged on the adjustment plate (221). A sliding plate (223) is vertically and slidably arranged in each of the adjustment grooves (222); Two mounting plates (224) are symmetrically fixedly connected to the adjustment plate (221), a bidirectional screw rod (225) is rotatably connected between the two mounting plates (224), and a guide rod (226) is arranged in parallel on one side of the bidirectional screw rod (225), and both ends of the guide rod (226) are respectively fixedly connected to the mounting plates (224) on both sides, and a first motor (227) is fixedly connected to the side wall of one mounting plate (224), and the output end of the first motor (227) is fixedly connected to one end of the bidirectional screw rod (225); The two sliding plates (223) are respectively threadedly connected to two opposite thread segments of the bidirectional screw rod (225), and are slidably connected to the guide rod (226).

3. A touch screen glass cover cleaning device as claimed in claim 2, characterized in that: The clamping assembly (21) comprises: Clamping frames (211) symmetrically arranged on both sides of the glass cover plate, the clamping frame (211) on each side being movably connected to the adjustment plate (221) on the corresponding side; Wherein, a clamping groove (212) capable of accommodating the end of the glass cover plate is provided on the side wall of the clamping frame (211) close to the end of the glass cover plate; A sleeve (213) is fixedly connected to the top wall and the bottom wall of the clamping frame (211), respectively; a sliding rod (214) is slidably connected inside the sleeve (213); one end of the sliding rod (214) extends into the clamping groove (212) and is fixedly connected to a clamping plate (215); the clamping plate (215) is in contact with the surface of the glass cover plate; A limiting ring (216) is fixedly connected to the outer wall of the sliding rod (214) in the sleeve (213), the limiting ring (216) and the inner wall of the sleeve (213) are in close contact with each other, and a first spring (217) is sleeved on the outer side of the sliding rod (214) on the side of the limiting ring (216) away from the clamping groove (212).

4. A touch screen glass cover cleaning device as claimed in claim 2, characterized in that: The lifting assembly (23) comprises: The two side walls of the cleaning pool (1) are respectively fixedly connected with connection seats (231), the two connection seats (231) are respectively fixedly connected with support frames (232) in an upright manner, and a support plate (233) is horizontally fixedly connected between the top ends of the two support frames (232); The support plate (233) is located above the adjustment plate (221), and an electric push rod (234) is installed on the support plate (233), the output end of which is fixedly connected to the adjustment plate (221).

5. A touch screen glass cover cleaning device as claimed in claim 3, characterized in that: A sleeve (24) is fixedly connected to a side wall of the adjustment plate (221) close to the clamping frame (211), a guide rod (241) is slidably connected inside the sleeve (24), one end of the guide rod (241) is fixedly connected to the clamping frame (211), and the other end passes through the adjustment plate (221); A limiting ring (242) is fixedly connected to the outer wall of the guide rod (241) in the sleeve (24), and a second spring (243) is sleeved on the outer side of the guide rod (241) at a side of the limiting ring (242) away from the clamping frame (211).

6. A touch screen glass cover cleaning device as claimed in claim 5, characterized in that: At least one limiting groove (244) is also provided on the inner wall of the sleeve (24), a limiting block (245) is fixedly connected to the outer wall of the limiting ring (242), and the limiting block (245) is slidably connected in the limiting groove (244).

7. A touch screen glass cover cleaning device as claimed in claim 3, characterized in that: The propulsion mechanism (3) comprises: A first moving component (31) for driving the cleaning component (41) to move horizontally, wherein the first moving component (31) comprises: A support seat (311) is fixedly mounted on the side wall of the cleaning pool (1), two rotating frames (312) are symmetrically fixedly mounted on the top wall of the support seat (311), an adjusting screw (313) is rotatably connected between the two rotating frames (312), and a limiting rod (314) is provided on one side of the adjusting screw (313), and a second motor (315) is fixedly connected to one side of the rotating frame (312), and its output end is fixedly connected to the end of the adjusting screw (313); The support seat (311) is slidably connected to a first movable seat (316), which is threadedly connected to the adjusting screw rod (313) and slidably matched with the limiting rod (314).

8. A touch screen glass cover cleaning device as claimed in claim 7, characterized in that: The propulsion mechanism (3) further comprises a second moving assembly (32), wherein the second moving assembly (32) comprises: A second movable seat (321) is slidably arranged on the first movable seat (316), and a propulsion cylinder (322) is fixedly mounted on the first movable seat (316) at a side of the second movable seat (321) away from the cleaning tank (1), and an output end of the propulsion cylinder (322) is fixedly connected to a side wall of the second movable seat (321).

9. A touch screen glass cover cleaning device as claimed in claim 8, characterized in that: The cleaning component (41) comprises: A sealing box (411) is fixedly connected to the bottom wall of one end portion of the second movable seat (321) close to the cleaning pool (1); the sealing box (411) is located in the cleaning pool (1) and has a chamber (412) formed therein; a partition (413) is fixedly connected to the chamber (412); Two cleaning brushes (414) are rotatably connected to the side wall of the sealing box (411), the two cleaning brushes (414) are arranged at intervals, one end of the two cleaning brushes (414) extends into the chamber (412) and is rotatably connected to the partition (413), a transmission wheel (415) is fixedly connected to the outer wall of the two cleaning brushes (414), and a transmission belt (416) is connected between the two transmission wheels (415), and a third motor (417) is also fixedly connected to the partition (413), and its output end is fixedly connected to the end of one side of the cleaning brush (414).

10. A touch screen glass cover cleaning device as claimed in claim 9, characterized in that: The top support assembly (42) comprises: A supporting block (421) is also fixedly connected to the side wall of the sealing box (411) between the two cleaning brushes (414); the top wall and the bottom wall at both ends of the supporting block (421) are respectively provided with first inclined surfaces (422); and a plurality of rotatably connected rolling balls (423) are evenly distributed on the first inclined surfaces (422); Guide plates (424) are respectively fixedly connected in an inclined manner to the side walls of the two clamping plates (215) away from the clamping groove (212), and the two guide plates (424) are arranged opposite to each other.

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