A glass surface cleaning machine

Abstract

The present application belongs to the technical field of glass cleaning, and provides a glass surface cleaning machine, which comprises a machine table, the machine table is sequentially provided with a feeding arm, a feeding mechanism, a cleaning mechanism, a discharging mechanism from front to back, the cleaning mechanism comprises a pair of vertical plates installed on the machine table, the outer side of each vertical plate is rotationally provided with a material collecting wheel and a material placing wheel at front and back positions, and three cleaning mechanisms are arranged between the material collecting wheel and the material placing wheel, which are first, second and third cleaning mechanisms, wherein an adsorption mechanism is arranged between two adjacent cleaning mechanisms, a linear movement module is further arranged on the machine table and corresponds to the outer side of each vertical plate, three movement platforms are arranged on the linear movement module, and each cleaning mechanism comprises a vertical slide rail installed on the outer side of the vertical plate, a slide frame and a cleaning frame are arranged at the upper and lower positions of the vertical slide rail, and the present application aims to solve the problems that the existing glass surface cleaning machine has low efficiency when cleaning glass and cannot guarantee that each piece of glass can be cleaned thoroughly.

Description

Technical Field

[0001] This invention belongs to the field of glass cleaning technology, and in particular relates to a glass surface cleaning machine. Background Technology

[0002] Glass is a non-crystalline, amorphous solid that is typically transparent and has a wide range of practical, technical, and decorative applications in optoelectronics, window glass, and tableware. When cleaning glass surfaces, a cleaning liquid is usually sprayed onto the surface first, followed by cleaning with a cleaning device.

[0003] When using existing equipment to clean glass, the glass is typically cleaned only once, making it impossible to guarantee that every piece of glass will be thoroughly cleaned. Furthermore, while one piece of glass is being cleaned, there is a waiting time before the next piece is moved, resulting in low overall cleaning efficiency. Summary of the Invention

[0004] In view of the above problems, the purpose of this invention is to provide a glass surface cleaning machine that solves the problems of low efficiency and inability to guarantee that every piece of glass can be cleaned when cleaning existing glass surface cleaning machines.

[0005] The present invention adopts the following technical solution: The cleaning machine includes a machine base, which is provided with a feeding arm, a feeding mechanism, a cleaning mechanism, and a discharging mechanism in sequence from front to back. The cleaning mechanism includes a pair of upright plates mounted on the machine base. Each upright plate has a receiving wheel and a discharging wheel rotatably mounted on its outer side and at their respective front and rear positions. Between the receiving wheel and the discharging wheel are two cleaning mechanisms, namely the first, second, and third cleaning mechanisms. An adsorption mechanism is provided between adjacent cleaning mechanisms. A linear motion module is also provided on the machine base and corresponding to the outer side of each upright plate. The linear motion module has three moving platforms. Each cleaning mechanism includes a vertical slide rail mounted on the outer side of the upright plate. The vertical slide rail has a sliding frame at its upper and lower positions, respectively. The cleaning frame has notches on its upright plate corresponding to each vertical slide rail. A vertical moving module is located on the inner side of the upright plate corresponding to each notch. The moving end of the vertical moving module passes through the notch and connects to the slide. A cleaning lifting cylinder is located downwards on the slide. The drive shaft of the cleaning lifting cylinder is connected to the top of the cleaning frame. In the first cleaning mechanism, a cleaning motor is located downwards on the cleaning frame. A cleaning plate is located on the drive shaft of the cleaning motor. A pair of rotating brush heads are located downwards on the cleaning plate. In the second and third cleaning mechanisms, an intermediate plate is located downwards on the cleaning frame. A pair of adjusting plates slide on the intermediate plate. A connecting plate is located downwards on the adjusting plate. A cleaning brush head is connected to the bottom of each connecting plate, and a cross-sectional groove is horizontally cut in the middle of the connecting plate.

[0006] Furthermore, several elastic elements are provided between the adjusting plate and the connecting plate. A slider is provided above the adjusting plate, and a sliding rod is inserted through the bottom of the slider and the bottom of the sliding rod is fixed to the middle plate. A fixing block is provided on the side wall of the adjusting plate, and a fixing nut is screwed into the connecting plate at the top of the fixing block. Abutting rod is inserted through both ends of the fixing block and the bottom of the abutting rod abuts against the connecting plate. A pair of ear seats are formed with both ends of the connecting plate facing upward. A pair of adjusting grooves are opened on each ear seat, and adjusting nuts are screwed into the adjusting grooves and into the adjusting plate.

[0007] Furthermore, the front end of the machine tool has a feeding port corresponding to the feeding arm, and the machine tool is equipped with a feeding conveyor, the end of which is positioned opposite to the feeding port.

[0008] Furthermore, the adsorption mechanism includes a fixed frame mounted on the upright plate, with an adsorption cylinder facing downwards on the fixed frame. The drive shaft of the adsorption cylinder is connected to an adsorption disk. A pair of reversing wheels are rotatably mounted on the upright plate above the adsorption mechanism. A traction assembly is provided between the two reversing wheels. The traction assembly includes a pressing cylinder and a traction wheel mounted vertically on the outer side of the upright plate. The pressing cylinder is fixedly mounted, and the traction wheel is rotatably mounted. The drive shaft of the pressing cylinder is connected to a pressing frame, and the pressing frame rotates downwards to press the pressing wheel. A traction motor for driving the traction wheel to rotate is also provided on the inner side of the upright plate.

[0009] Furthermore, the machine platform is equipped with frames at both the front and rear positions of the cleaning mechanism. The loading mechanism and unloading mechanism have the same structure, both including loading and unloading moving modules installed horizontally below the frame. The moving end of the loading and unloading moving module is equipped with a loading and unloading platform. The top of both frames is equipped with a longitudinal moving module. The moving end of the longitudinal moving module is also equipped with a vertical loading and unloading moving module. The moving end of the vertical loading and unloading moving module is equipped with a loading and unloading suction cup facing downwards.

[0010] Furthermore, the loading and unloading platform includes a movable base mounted on the movable end of the loading and unloading moving module. The movable base is equipped with loading and unloading carriers, which have two pairs of clearance openings. A longitudinal slider is located on the movable base within each pair of clearance openings. A transverse limiting post is provided on the longitudinal slider. Longitudinal pulleys are rotatably mounted on both the left and right sides of the movable base. Matching longitudinal belts are fitted onto the two longitudinal pulleys, with one layer of the longitudinal belt connected to one of the longitudinal sliders in each pair, and the other layer connected to the other longitudinal slider in each pair. A longitudinal slider is connected, and the front end of the loading and unloading carrier is also provided with a pair of slots. The rear end is provided with a stop block corresponding to each slot. The loading and unloading carrier is provided with a transverse slide. The two ends of the transverse slide are respectively provided with connecting blocks corresponding to the slots. The connecting blocks are provided with longitudinal limiting posts. The loading and unloading carrier is also provided with a double pulley and a transverse pulley. A transverse belt is sleeved between the double pulley and the transverse pulley. The transverse belt is connected to the transverse slide. The loading and unloading carrier is also provided with a drive motor for driving the double pulley and the longitudinal pulley to rotate respectively.

[0011] Furthermore, a loading and unloading moving module is located at the top of the front frame and on the front side. The loading arm includes a loading lifting moving module installed on the moving end of the loading and unloading moving module. The moving end of the loading lifting moving module is provided with a mounting plate. A rotary motor is provided at the bottom of the mounting plate. The drive end of the rotary motor is connected to a loading suction cup.

[0012] Furthermore, a cleaning mechanism is provided behind the upright plate. The cleaning mechanism includes a longitudinal cleaning moving module installed on the outside of the upright plate. The moving end of the longitudinal cleaning moving module is provided with a bracket. The bottom of the bracket is provided with an adjustable cleaning seat. An alcohol spray gun is provided on the cleaning seat.

[0013] Furthermore, both frames are equipped with air knives and ion air bars facing downwards, and the rear frame is also equipped with a drying mechanism, which includes a pair of drying racks, with a blower positioned between the two drying racks facing backwards and downwards.

[0014] Furthermore, a leveling mechanism is provided on the upright plate, near the rear of the receiving wheel and the front of the discharging wheel respectively. The leveling mechanism includes a leveling cylinder and a lower leveling plate mounted on the upright plate. The drive shaft of the leveling cylinder is connected to the upper leveling plate, and the upper leveling plate has a T-shaped structure.

[0015] The beneficial effects of this invention are as follows: When cleaning glass in batches is required, the glass is first fed onto the feeding conveyor in an orderly and sequential manner. The glass moves towards the loading port under the conveyor's transport. When it reaches the loading port, it is sucked up by the loading arm and transferred to the loading mechanism. The loading mechanism transfers the current glass to the corresponding cleaning mechanism for cleaning. After cleaning, the glass is picked up by the unloading mechanism and transferred for unloading. The whole process has no waiting time and the cleaning efficiency is high. In addition, this device is equipped with three cleaning mechanisms to clean the same piece of glass multiple times at once, resulting in higher cleaning quality. Attached Figure Description

[0016] Figure 1 This invention provides an overall view of a glass surface cleaning machine.

[0017] Figure 2 This is a front view of the glass surface cleaning machine provided by the present invention.

[0018] Figure 3 This is a schematic diagram of the first cleaning mechanism structure provided by the present invention.

[0019] Figure 4 This is a schematic diagram of the second cleaning mechanism provided by the present invention.

[0020] Figure 5 This is a schematic diagram of the installation of the adjustment plate provided by the present invention.

[0021] Figure 6 This is a schematic diagram of the mobile platform structure provided by the present invention.

[0022] Figure 7 This is a schematic diagram of the cleaning mechanism structure provided by the present invention.

[0023] Figure 8 This is a schematic diagram of the feeding mechanism provided by the present invention.

[0024] Figure 9 This is a schematic diagram of the feeding arm structure provided by the present invention.

[0025] Figure 10 This is a schematic diagram of the overall loading and unloading platform provided by the present invention.

[0026] Figure 11 This invention provides a schematic diagram of the installation of longitudinal and transverse limiting posts.

[0027] Figure 12 This is a schematic diagram of the leveling mechanism provided by the present invention. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the invention.

[0029] To illustrate the technical solution described in this invention, specific embodiments are described below.

[0030] For ease of explanation, only the parts relevant to the embodiments of the present invention are shown.

[0031] Combination Figure 1-12 As shown, the cleaning machine includes a machine base 1, which is equipped with a loading arm 2, a loading mechanism 3, a cleaning mechanism, and a unloading mechanism 5 from front to back. The cleaning mechanism includes a pair of upright plates 41 mounted on the machine base. Each upright plate 41 has a receiving wheel 43 and a discharging wheel 44 rotatably mounted on its outer side and at opposite positions. Three cleaning mechanisms, designated as the first, second, and third cleaning mechanisms, are located between the receiving wheel 43 and the discharging wheel 44. An adsorption mechanism 6 is located between adjacent cleaning mechanisms. A linear motion module 7 is also provided on the machine base 1, corresponding to the outer side of each upright plate 41. The linear motion module 7 has three moving platforms 71. Figure 1 The first cleaning mechanism is marked 5A, while the second and third cleaning mechanisms, having the same structure, are marked 5B. (Combined) Figure 3 , 4 As shown, each cleaning mechanism includes a vertical slide rail 51 installed on the outside of the upright plate 41. The upper and lower positions of the vertical slide rail 51 are respectively a slide frame 52 and a cleaning frame 53. The upright plate 41 has a notch 521 corresponding to each vertical slide rail. The inner side of the upright plate 41 is provided with an up-and-down moving module (covered in the figure) corresponding to the notch. The moving end of the up-and-down moving module passes through the notch and is connected to the slide frame 52. The slide frame 52 is provided with a cleaning lifting cylinder 57 facing downward. The drive shaft of the cleaning lifting cylinder 57 is connected to the top of the cleaning frame.

[0032] The first cleaning mechanism has a cleaning motor 54 facing downwards on the cleaning frame. The drive shaft of the cleaning motor 54 has a cleaning plate 55. The cleaning plate has a pair of rotating brush heads 56 facing downwards. The second and third cleaning mechanisms have an intermediate plate 58 facing downwards on the cleaning frame. A pair of adjusting plates 59 are slidably mounted on the intermediate plate 58. The adjusting plate 59 has a connecting plate 510 facing downwards. Each connecting plate 510 has a cleaning brush head 511 connected to its bottom. The connecting plate 510 also has a cross-sectional groove 512 opened laterally in the middle.

[0033] like Figure 2 A feeding port 8 is provided at the front end of the machine 1 corresponding to the feeding arm 2. The machine 8 is equipped with a feeding conveyor (not shown in the figure), and the end of the feeding conveyor is positioned opposite to the feeding port 8.

[0034] When cleaning glass in batches is required, the glass is first fed onto the feeding conveyor in an orderly and sequential manner. The glass moves towards the loading port under the conveyor's transport. When it reaches the loading port, it is picked up by the loading arm and transferred to the loading mechanism. The loading mechanism transfers the current glass to the corresponding cleaning mechanism for cleaning. At the same time, the workstation is switched through three moving platforms. After the glass is cleaned, it is picked up by the unloading mechanism and transferred for unloading.

[0035] In this embodiment, as Figure 1 As shown, the cleaning mechanism includes a pair of upright plates, each with three cleaning mechanisms on its outer side. These three cleaning mechanisms clean the glass sequentially according to a cleaning order, effectively improving cleaning efficiency and ensuring cleaning quality. There are two corresponding adsorption mechanisms, labeled Adsorption Mechanism 1 and Adsorption Mechanism 2 from front to back. There are also three moving platforms, labeled Moving Platform A, Moving Platform B, and Moving Platform C from front to back. The three moving platforms move synchronously under the action of a linear motion module, i.e., simultaneously moving forward or backward.

[0036] When the feeding mechanism picks up the glass, the moving platform A is at its starting position. The feeding mechanism transfers the current glass onto the moving platform A. At this point, the moving platform A moves from its starting position to directly below the first cleaning structure. After being cleaned by the first cleaning structure, it travels one station to directly below the first adsorption mechanism. Immediately after the first adsorption mechanism picks up the current glass, the moving platform A returns to its starting position to wait for the next set of glass. Simultaneously, the moving platform B retracts to directly below the first adsorption mechanism. Then, the first adsorption mechanism places the glass on the moving platform B. The moving platform B moves backward and, after being cleaned again by the second cleaning structure, reaches directly below the second adsorption mechanism. At this point, the second adsorption mechanism picks up the current glass, and the moving platform B returns to directly below the first adsorption mechanism. Simultaneously, the moving platform C reaches directly below the second adsorption mechanism. The second adsorption mechanism places the glass on the moving platform C. The moving platform C moves backward, undergoes a final cleaning by the third cleaning structure, and then moves backward again, ready to unload.

[0037] During the above process, the glass is effectively cleaned under the continuous cleaning of three cleaning structures. Additionally, as... Figure 6 The mobile platform 71 has an adsorption plate 9 slidably mounted on its top surface, and the upper surface of the adsorption plate has adsorption holes 91. A connector 92 can be connected to the side wall of the adsorption plate, which can be connected to a vacuum cleaner. When cleaning glass, the glass is adsorbed by the adsorption plate to prevent the glass from shaking during the cleaning process, thereby further improving the quality of glass cleaning.

[0038] In this structure, combined Figure 3 The upright plate 41 is located on the outer side and below each cleaning mechanism, with rotating wheels 10 on both the front and rear sides. The unloading roll 44 and the reloading roll 43 work together to ensure the use of the lint-free cloth throughout the cleaning process. In this embodiment, each cleaning mechanism is located above the lint-free cloth. When cleaning the glass through the front cleaning mechanism, the glass is first placed on the corresponding moving platform, which is directly below the cleaning mechanism. At this time, the lint-free cloth is located between the rotating brush head and the moving platform. During cleaning, the moving end of the up-down moving module moves downward first, so that the rotating brush head contacts the lint-free cloth. Then, the cleaning lifting cylinder drives the cleaning frame to move downward, so that the rotating brush head presses the lint-free cloth onto the glass. At the same time, the cleaning motor drives the cleaning plate to rotate, and the rotating brush head rotates synchronously. The initial cleaning is completed under the action of the rotating brush head.

[0039] Similarly, when the glass is thoroughly cleaned by the two rear cleaning mechanisms, the cleaning brush head moves towards the lint-free cloth under the action of the corresponding cleaning lifting cylinder. The lint-free cloth is pressed against the glass by the cleaning brush head, and is in a retracted state, thus wiping the glass. During this process, the connecting plate 510 has a transverse groove 512 in the middle, giving it elasticity and allowing the cleaning brush head to clean the glass more effectively. During the cleaning process, the rotating wheel supports the lint-free cloth and also redirects its direction.

[0040] In addition, combined Figure 4 , Figure 5 Several elastic elements 513 are provided between the adjusting plate 59 and the connecting plate 510. A slider 514 is provided above the adjusting plate 59. A sliding rod 515 is inserted into the bottom of the slider 514 and the bottom of the sliding rod is fixed to the intermediate plate 58. A fixing block 516 is provided on the side wall of the adjusting plate 59. A fixing nut 517 is screwed into the top of the fixing block 516 and into the connecting plate 510. Abutting rods 518 are inserted into both ends of the fixing block 516 and the bottom of the abutting rods 518 abuts against the connecting plate 510. A pair of ear seats 519 are formed with both ends of the connecting plate 510 facing upward. A pair of adjusting grooves 520 are opened on each ear seat 519. An adjusting nut is screwed into the adjusting groove and into the adjusting plate.

[0041] In this structure, the installation position of each adjusting plate can be finely adjusted vertically. When fine-tuning the installation position of the adjusting plate is required, first loosen the corresponding adjusting nut and fixing nut in sequence. At this time, the adjusting plate can slide up and down. During the sliding process, the sliding rods all serve as guides. When cleaning the glass, the cleaning lifting cylinder drives the cleaning brush head to move downwards until the cleaning brush head presses the lint-free cloth firmly onto the glass. At this time, the elastic element is in a compressed state. Under the action of the elastic element, the cleaning brush head can firmly press the lint-free cloth onto the glass.

[0042] As a preferred structure, such as Figure 3 The adsorption mechanism 6 includes a fixed frame 61 mounted on the upright plate 41. The fixed frame 61 is provided with an adsorption cylinder 62 facing downward. The drive shaft of the adsorption cylinder 62 is connected to an adsorption disk 63. A pair of reversing wheels 11 are rotatably mounted on the upright plate 41 and above the adsorption mechanism. A traction assembly is provided between the two reversing wheels 11. The traction assembly includes a pressing cylinder 12 and a traction wheel 13 mounted vertically on the outer side of the upright plate. The pressing cylinder 12 is fixedly mounted and the traction wheel 13 is rotatably mounted. The drive shaft of the pressing cylinder 12 is connected to a pressing frame 14. The pressing frame 14 rotates the pressing wheel 15 downward. A traction motor (obscured in the figure) for driving the traction wheel to rotate is also provided on the inner side of the upright plate.

[0043] After the cleaning mechanism completes cleaning the current glass, the moving platform moves backward one station, at which point the current glass is directly below the corresponding adsorption mechanism. The adsorption cylinder moves downward until the adsorption plate contacts and adsorbs the current glass. Finally, the adsorption cylinder moves upward, and the current glass detaches from the moving platform.

[0044] In this embodiment, the cleanroom cloth passes the front rotating wheel and then sequentially passes the adjacent front reversing wheel, traction assembly, and rear reversing wheel. In this state, the cleanroom cloth is arranged in an arch shape, and the adsorption mechanism is located within the arch to avoid it. In this structure, during the glass cleaning process, the cleanroom cloth bypasses the traction wheel, and the pressing cylinder drives the pressing frame to move until the pressing wheel presses the cleanroom cloth firmly. Immediately afterwards, the traction motor drives the traction wheel to pull the cleanroom cloth.

[0045] In addition, such as Figure 7 A cleaning mechanism 17 is also provided behind the upright plate 41. The cleaning mechanism 17 includes a longitudinal cleaning moving module 171 installed on the outside of the upright plate. The moving end of the longitudinal cleaning moving module 171 is provided with a bracket 172. The bottom of the bracket 172 is provided with an adjustable angle cleaning seat 173. An alcohol spray gun 174 is provided on the cleaning seat.

[0046] In this device, a take-up wheel and a feed wheel are rotatably installed at the front and rear positions of the upright. Therefore, a cleaning mechanism is set behind the upright. When the feed wheel feeds the lint-free cloth wound on it, the lint-free cloth passes through the cleaning mechanism, which sprays alcohol toward the lint-free cloth to further improve the cleaning effect of the lint-free cloth.

[0047] Specifically: When the cleanroom cloth passes through the cleaning mechanism, the moving end of the longitudinal cleaning module drives the support to move back and forth quickly in the longitudinal direction. During the movement, the alcohol spray gun sprays alcohol toward the cleanroom cloth.

[0048] In actual operation, the installation position of the cleaning seat can be finely adjusted to change the spray angle of the alcohol spray gun. As a preferred structure, a circular opening is provided at the bottom of the bracket 172, and a dividing groove 175 is provided at the end of the bracket corresponding to the circular opening. A pair of upper and lower threaded holes 176 are provided on the bracket corresponding to the dividing groove. The cleaning seat is rotatably installed within the circular opening, and a locking nut (not shown in the figure) is screwed into the threaded hole. When a fine adjustment of the alcohol spray gun's installation angle is required, simply loosen the locking nut. The cleaning seat can then rotate within the circular opening. The alcohol spray gun rotates until the adjusted angle is reached, and then the locking nut is tightened. The cleaning seat is then fixed in place, making the entire process relatively simple.

[0049] Furthermore, as a preferred structure, such as Figure 8 The machine base 1 is provided with a frame 18 at the front and rear positions of the cleaning mechanism 4. The loading mechanism and the unloading mechanism have the same structure, both including a loading and unloading moving module 19 horizontally installed below the frame 18. The moving end of the loading and unloading moving module 19 is provided with a loading and unloading platform 20. The top of the two frames 18 is provided with a longitudinal moving module 21. The moving end of the longitudinal moving module 21 is also provided with a vertical loading and unloading moving module 22. The moving end of the vertical loading and unloading moving module 22 is provided with a loading and unloading suction cup 23 facing downward.

[0050] Other examples Figure 9 The loading arm 2 is located at the top of the front frame and has a loading and unloading moving module 24 on the front side. The loading arm 2 includes a loading lifting moving module 25 installed on the moving end of the loading and unloading moving module. The moving end of the loading lifting moving module 25 is provided with a mounting plate 26. The bottom of the mounting plate 26 is provided with a rotary motor 27. The drive end of the rotary motor 27 is connected to a loading suction cup 28.

[0051] When the glass is conveyed to the loading port, the loading arm is positioned directly above it. The moving end of the loading lifting and moving module moves the mounting plate toward the current glass until the loading suction cup contacts and holds the glass. Afterward, the loading and unloading moving module moves longitudinally toward the loading and unloading platform. When it reaches directly above the platform, the loading suction cup moves downward under the action of the loading lifting and moving module. During this movement, the currently held glass can be rotated by a rotary motor to adjust its angle, ensuring the glass is always positioned correctly on the loading and unloading platform.

[0052] After the glass is placed on the loading / unloading platform, the moving platform A is in its initial position, awaiting loading. The loading / unloading moving module moves backward one station, at which point the loading / unloading suction cup is positioned above the current glass. The moving end of the vertical loading / unloading moving module moves towards the current glass until the loading / unloading suction cup contacts and holds the glass, then rises a short distance, detaching the current glass from the loading / unloading platform. Immediately afterwards, the moving end of the vertical moving module moves vertically until the current glass is directly above the corresponding moving platform A. The moving end of the vertical loading / unloading moving module then moves downward, and the current glass lands on the moving platform A. Afterward, the loading / unloading suction cup returns to its original position.

[0053] Similarly, after the glass is cleaned, the loading and unloading suction cups on the rear frame pick up the glass and transfer it to the loading and unloading platform located at the rear. The loading and unloading platform carries the glass and moves backward to unload it.

[0054] In this device, such as Figure 10-11 The loading / unloading platform 20 includes a movable base 201 mounted on the movable end of the loading / unloading moving module 19. The movable base 201 is provided with a loading / unloading carrier 202, which has two pairs of clearance openings 203. A longitudinal slider 204 is provided on the movable base 201 and within each pair of clearance openings 203. A transverse limiting post 205 is provided on the longitudinal slider 204. Longitudinal pulleys 206 are rotatably mounted on both the left and right sides of the movable base 201. Matching longitudinal belts 207 are fitted onto the two longitudinal pulleys 206, with one layer of the longitudinal belt connected to one of the longitudinal sliders in each pair, and the other layer connected to the other longitudinal slider in each pair. The loading and unloading carrier 202 is connected to the slider. The front end of the carrier is provided with a pair of slots 208, and the rear end is provided with a stop block 216 corresponding to each slot. The loading and unloading carrier 202 is provided with a transverse slide 209. The two ends of the transverse slide 209 are respectively provided with connecting blocks 210 corresponding to the slots. The connecting blocks 210 are provided with longitudinal limiting posts 211. The loading and unloading carrier 202 is provided with a double pulley 212 and a transverse pulley 213. A transverse belt 214 is sleeved between the double pulley and the transverse pulley. The transverse belt 214 is connected to the transverse slide 209. The loading and unloading carrier is also provided with a drive motor 215 for driving the double pulley and the longitudinal pulley to rotate respectively.

[0055] In this structure, the moving base is equipped with a loading and unloading carrier. When the glass is transferred to the loading and unloading carrier by the loading arm, the loading and unloading carrier limits the glass, ensuring that the glass is placed in the same position after all the glass is transferred to the moving platform A.

[0056] Specifically: Two sets of longitudinal limiting posts are provided on the front side of the loading and unloading carrier, and two stops are provided on the rear side. The two sets of longitudinal limiting posts and the two stops are arranged correspondingly, and the stops on the same side and the longitudinal limiting posts form a limiting area. When the glass is placed in the limiting area, the front and rear ends of the glass are limited by the longitudinal limiting posts and stops. In addition, the transverse limiting posts located on the left and right sides of the glass can limit the left and right sides of the glass.

[0057] The two lateral limiting posts in the same pair can move relative to or towards each other within the corresponding clearance openings, while the lateral carriage can also move back and forth, thereby adapting to different sizes of glass and improving the applicability of the device.

[0058] In actual operation, if the two lateral limiting posts of the same pair need to move longitudinally, the drive motor drives the longitudinal pulley to rotate. If the longitudinal pulley rotates clockwise, the two longitudinal sliders slide towards each other to limit the width of the glass. If the longitudinal pulley rotates counterclockwise, the two longitudinal sliders slide in opposite directions to limit the width of the glass. Similarly, if another drive motor drives the double pulleys to rotate, the lateral carriage will move back and forth under the linkage of the lateral belt, and the two longitudinal limiting posts will also move back and forth accordingly, thus accommodating glass of different lengths.

[0059] Finally combined Figure 1 , Figure 8 Both frames are equipped with air knives 181 and ion air bars 182 facing downwards. The rear frame is also equipped with a drying mechanism, which includes a pair of drying racks 21. A blower 22 is provided between the two drying racks 21 facing backwards and downwards.

[0060] Before and after cleaning, the glass undergoes a process involving an air knife and an ionizer to remove static electricity. To enhance the cleaning effect of the lint-free cloth, alcohol is sprayed onto the cloth using an alcohol spray gun after the material is unloaded by the feeding roller. The cleaned glass is then transferred to the loading and unloading platform at the rear. Water stains may remain on the glass; during unloading, the glass passes through this drying mechanism and remains there briefly, where a blower removes any remaining water.

[0061] Finally, as Figure 12 The upright plate 41 is provided with a leveling mechanism, which is located near the rear of the receiving wheel and the front of the discharging wheel. The leveling mechanism 29 includes a leveling cylinder 291 and a lower leveling plate 292 mounted on the upright plate. The drive shaft of the leveling cylinder 291 is connected to the upper leveling plate 293, which has a T-shaped structure.

[0062] By installing two sets of leveling mechanisms on the vertical plate, with one leveling mechanism located behind the take-up roller and the other in front of the unwind roller, the front leveling mechanism levels the cleanroom cloth before it is wound up, ensuring it is neatly wrapped around the take-up roller. The rear leveling mechanism levels the cleanroom cloth after it is unwound, facilitating subsequent cleaning of the glass using the cleanroom cloth. During leveling, the cleanroom cloth is positioned on the lower leveling plate. Then, the leveling cylinder drives the upper leveling plate downwards until the T-shaped portion of the upper leveling plate contacts the cleanroom cloth.

[0063] All the mobile modules mentioned above are existing technologies. Figure 8 As shown, each mobile module can include a mobile frame 23, within which a lead screw (not shown in the figure) is rotatably mounted. A lead screw sleeve is fitted onto the lead screw, and a mobile seat 24 is mounted on the lead screw sleeve. A drive motor 25 for driving the lead screw to rotate is provided on the side wall of the mobile frame. The mobile seat is the mobile end of the mobile module. When the mobile end needs to move, the drive motor drives the lead screw to rotate, at which point the lead screw sleeve moves along the length of the lead screw, and the mobile seat and lead screw sleeve move synchronously, thereby achieving the purpose of moving the mobile end of the mobile module.

[0064] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the invention should be included within the protection scope of the present invention.

Claims

1. A glass surface cleaning machine, characterized in that: The cleaning machine includes a machine base. From front to back, the machine base is equipped with a loading arm, a loading mechanism, a cleaning mechanism, and a unloading mechanism. The cleaning mechanism includes a pair of upright plates mounted on the machine base. Each upright plate has a take-up wheel and a release wheel rotatably mounted on its outer side and at its front and rear positions, respectively. Between the take-up and release wheels are three cleaning mechanisms, designated as the first, second, and third cleaning mechanisms. An adsorption mechanism is located between adjacent cleaning mechanisms. A linear motion module is also mounted on the machine base corresponding to the outer side of each upright plate. The linear motion module has three moving platforms. Rotating wheels are mounted on the outer side of each upright plate, below each cleaning mechanism, and on both its front and rear sides. The release and take-up rolls work together to ensure the use of the lint-free cloth throughout the cleaning process. Each cleaning mechanism includes a vertical slide rail mounted on the outer side of the upright plate. A carriage and a cleaning frame are respectively mounted above and below the vertical slide rail. A notch is cut on the upright plate corresponding to each vertical slide rail. The inner side of the upright plate is provided with a vertical moving module corresponding to the notch. The moving end of the vertical moving module passes through the notch and is connected to the slide. The slide is provided with a cleaning lifting cylinder facing downward. The drive shaft of the cleaning lifting cylinder is connected to the top of the cleaning frame. The cleaning frame of the first cleaning mechanism is provided with a cleaning motor facing downward. The drive shaft of the cleaning motor is provided with a cleaning plate. The cleaning plate is provided with a pair of rotating brush heads facing downward. The cleaning frame of the second and third cleaning mechanisms is provided with an intermediate plate facing downward. A pair of adjusting plates are slidably provided on the intermediate plate. The adjusting plate is provided with a connecting plate facing downward. The bottom of each connecting plate is connected to a cleaning brush head, and the middle of the connecting plate is horizontally slotted. Several elastic elements are provided between the adjusting plate and the connecting plate. When cleaning the glass, the cleaning lifting cylinder drives the cleaning brush head to move downward until the cleaning brush head presses the lint-free cloth tightly on the glass. At this time, the elastic elements are in a compressed state. Under the action of the elastic elements, the cleaning brush head can firmly press the lint-free cloth tightly on the glass.

2. The glass surface cleaning machine as described in claim 1, characterized in that: A slider is provided above the adjusting plate. A sliding rod is inserted through the bottom of the slider and the bottom of the sliding rod is fixed to the middle plate. A fixing block is provided on the side wall of the adjusting plate. A fixing nut is screwed into the top of the fixing block and into the connecting plate. Abutting rods are inserted through both ends of the fixing block and the bottom of the abutting rods abuts against the connecting plate. A pair of ear seats are formed with both ends of the connecting plate facing upward. A pair of adjusting grooves are opened on each ear seat. Adjusting nuts are screwed into the adjusting grooves and into the adjusting plate.

3. The glass surface cleaning machine as described in claim 2, characterized in that: The front end of the machine has a feeding port corresponding to the feeding arm, and the machine is equipped with a feeding conveyor, the end of which is opposite to the feeding port.

4. The glass surface cleaning machine as described in claim 3, characterized in that: The adsorption mechanism includes a fixed frame mounted on a vertical plate. An adsorption cylinder is mounted downward on the fixed frame. The drive shaft of the adsorption cylinder is connected to an adsorption disk. A pair of reversing wheels are rotatably mounted on the vertical plate above the adsorption mechanism. A traction assembly is provided between the two reversing wheels. The traction assembly includes a pressing cylinder and a traction wheel mounted vertically on the outer side of the vertical plate. The pressing cylinder is fixedly mounted, and the traction wheel is rotatably mounted. The drive shaft of the pressing cylinder is connected to a pressing frame. The pressing frame has a pressing wheel rotatably mounted downward. A traction motor for driving the traction wheel to rotate is also provided on the inner side of the vertical plate.

5. The glass surface cleaning machine as described in claim 4, characterized in that: The machine platform is equipped with frames at both the front and rear positions of the cleaning mechanism. The loading mechanism and unloading mechanism have the same structure, both including a loading / unloading moving module installed horizontally below the frame. The moving end of the loading / unloading moving module is equipped with a loading / unloading platform. The top of both frames is equipped with a longitudinal moving module. The moving end of the longitudinal moving module is also equipped with a vertical loading / unloading moving module. The moving end of the vertical loading / unloading moving module is equipped with a loading / unloading suction cup facing downwards.

6. The glass surface cleaning machine as described in claim 5, characterized in that: The loading and unloading platform includes a movable base mounted on the movable end of the loading and unloading moving module. The movable base is equipped with a loading and unloading carrier, which has two pairs of clearance openings. A longitudinal slider is provided on the movable base within each pair of clearance openings. A transverse limiting post is provided on the longitudinal slider. Longitudinal pulleys are rotatably provided on both the left and right sides of the movable base. Matching longitudinal belts are fitted on the two longitudinal pulleys, with one layer of the longitudinal belt connected to one of the longitudinal sliders in each pair, and the other layer of the longitudinal belt connected to the other longitudinal slider in each pair. A pair of slots are also provided at the front end of the loading and unloading carrier, and a stop block is provided at the rear end corresponding to each slot. A transverse slide is provided on the loading and unloading carrier, with connecting blocks at both ends corresponding to the slots. A longitudinal limiting post is provided on the connecting blocks. A double pulley and a transverse pulley are transversely provided on the loading and unloading carrier, with a transverse belt fitted between the double pulley and the transverse pulley. The transverse belt is connected to the transverse slide. A drive motor for driving the double pulley and the longitudinal pulley to rotate is also provided on the loading and unloading carrier.

7. The glass surface cleaning machine as described in claim 6, characterized in that: Located at the top of the front frame and with a loading / unloading moving module on the front side, the loading arm includes a loading lifting moving module mounted on the moving end of the loading lifting moving module. The moving end of the loading lifting moving module is provided with a mounting plate, and the bottom of the mounting plate is provided with a rotary motor. The drive end of the rotary motor is connected to a loading suction cup.

8. The glass surface cleaning machine as described in claim 7, characterized in that: A cleaning mechanism is also provided behind the upright plate. The cleaning mechanism includes a longitudinal cleaning moving module installed on the outside of the upright plate. The moving end of the longitudinal cleaning moving module is provided with a bracket. The bottom of the bracket is provided with an adjustable angle cleaning seat. An alcohol spray gun is provided on the cleaning seat.

9. The glass surface cleaning machine as described in claim 8, characterized in that: Both frames are equipped with air knives and ion air bars facing downwards. The rear frame is also equipped with a drying mechanism, which includes a pair of drying racks and a blower facing downwards and backwards between the two drying racks.

10. A glass surface cleaning machine as described in claim 9, characterized in that: A leveling mechanism is provided on the upright plate, near the rear of the receiving wheel and the front of the discharging wheel. The leveling mechanism includes a leveling cylinder and a lower leveling plate mounted on the upright plate. The drive shaft of the leveling cylinder is connected to the upper leveling plate, and the upper leveling plate has a T-shaped structure.

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