A water stain removal mechanism for a glass cleaning machine

Abstract

This utility model discloses a water stain removal mechanism for a glass cleaning machine, including a housing. The water stain removal mechanism is used to remove residual water stains after glass cleaning. The mechanism includes a squeegee assembly located at the feed end of the housing, a heating element located on one side of the squeegee assembly, a self-cleaning element located on the squeegee assembly, and a blowing element located above the heating element. The squeegee assembly includes an elastic squeegee blade mounted opposite to the upper and lower parts of the housing, and a drive module connected to the elastic squeegee blade. The squeegee blade's squeegee surface is arched to one side to form an arc surface, and this arc surface has several intersecting water guide grooves. This utility model solves the problem of traditional squeegee methods failing to remove water stains through the squeegee assembly and addresses the problem of low drying efficiency caused by the inability to integrate heating functions in traditional equipment through the heating element.

Description

Technical Field

[0001] This utility model relates to the technical field of glass cleaning machines, and specifically to a water stain removal mechanism for a glass cleaning machine. Background Technology

[0002] Glass cleaning technologies encompass mainstream approaches such as high-pressure water jetting, ultrasonic cleaning, robotic automation, and laser cleaning. High-pressure water jetting generates micron-sized droplets through a pressurized system for efficient contamination removal while also conserving water. Ultrasonic technology utilizes cavitation to deeply clean tiny particles, and its automated design enhances processing efficiency. Robotic systems integrate negative pressure adsorption and visual recognition technologies, enabling stable operation in vertical environments such as building curtain walls and significantly shortening construction cycles. Laser cleaning removes contaminants non-contactly through thermal expansion, making it particularly suitable for precision manufacturing. Drones combined with intelligent water circulation systems achieve zero wastewater discharge during high-altitude operations, while the semiconductor industry employs ultrapure water and PLC control to ensure ultra-clean surface treatment.

[0003] Glass cleaning equipment is an indispensable cleaning tool in modern industry and life. Traditional equipment generally relies on a single squeegee or absorbent sponge to remove water stains by scraping or adsorption, which is difficult to remove water marks. It has limited functions and cannot integrate heating or air drying functions, resulting in low drying efficiency and reduced production efficiency. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a water stain removal mechanism for a glass cleaning machine. The squeegee assembly uses the squeegee surface of an elastic blade to guide residual water to the edge for discharge. Simultaneously, a water guide groove can accommodate the dirt particles removed during squeegeeing, preventing them from embedding into the blade surface. In conjunction with a drive module, the squeegee is driven to periodically rotate, ensuring continuous squeegeeing of the curved surface on the glass, improving drainage efficiency and squeegee uniformity, thus solving the problem of traditional squeegee methods failing to remove water stains. The heating element generates heat through an array of heating rods within an insulated housing, which, together with the honeycomb pores of the heat dissipation cover, forms a uniform heat curtain covering the glass surface. This heat evaporates the trace amounts of water remaining after squeegeeing. This system addresses the low drying efficiency caused by the inability of traditional equipment to integrate heating functions. The blowing assembly uses a blower to direct pressurized air through the blowing head onto the glass surface, removing tiny water stains left after wiping and cooling the glass. The self-cleaning assembly sprays a water curtain onto the wiping assembly through a high-pressure nozzle, which, together with the drive module, drives the wiping blade to rotate, thoroughly rinsing away dirt and residue adhering to the curved surface. The protective assembly's splash guard automatically opens and closes via a drive motor, covering the wiping assembly to prevent water splashing during the cleaning process, thus solving the problem of secondary pollution caused by dirt residue in traditional wiping blades. At the same time, the blowing head can blow hot air onto the curved surface of the wiping blade for drying, further optimizing the drying effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A water stain removal mechanism for a glass cleaning machine includes a housing. The housing houses a water stain removal mechanism for removing residual water stains after glass cleaning. The mechanism includes a squeegee assembly located at the feed end of the housing, a heating element located to one side of the squeegee assembly, a self-cleaning element located on the squeegee assembly, and a blowing element located above the heating element. The squeegee assembly mechanically removes most of the residual water from the glass surface. The heating element removes trace amounts of residual water from the glass surface through thermal evaporation. The self-cleaning element automatically cleans the squeegee assembly with high-pressure water jets to prevent residual dirt from affecting the squeegee performance. The blowing element thoroughly removes water stains from the glass using directional airflow. The wiper assembly, designed to remove residual water droplets or moisture from the glass surface, includes a flexible wiper blade mounted opposite each other on the upper and lower parts of the housing, and a drive module connected to the flexible wiper blade. The flexible wiper blade is used to wipe away moisture from the glass surface, and the drive module is used to rotate the flexible wiper blade. The wiping surface of the flexible wiper blade is arched to one side to form an arc surface, which is used to improve the drainage efficiency and wiping uniformity of the flexible wiper blade. Several intersecting water guide grooves are provided on the arc surface, which are used to improve the drainage efficiency of the flexible wiper blade through microchannels. Each end of the flexible wiper blade is provided with a rotating shaft, and a driven wheel is provided on the rotating shaft at one end of the flexible wiper blade. The driven wheel is connected to the output end of the drive module through a belt.

[0007] The heating component includes a heating box, several heating rods disposed inside the heating box, and a safety module electrically connected to the heating rods. The heating box is used to house the heating rods and the safety module. The heating rods are used to generate heat energy through electric heating to evaporate residual moisture on the glass surface. The safety module is used to monitor and control the working status of the heating rods.

[0008] The heating box includes an insulated box body, an insulated middle plate disposed in the insulated box body, and a heat dissipation cover disposed on the insulated box body. The insulated box body is used to reduce heat loss to the outside and maintain the stability of the internal thermal field. The insulated middle plate is used to divide the box body into upper and lower functional areas. The heat dissipation cover is used to allow the heat energy of the heating rod to escape and form a heat curtain.

[0009] The heat insulation plate is provided with a receiving groove corresponding to the heating rod, which is used to position and fix the heating rod.

[0010] The self-cleaning component includes a plurality of nozzles aligned with the wiper assembly via a bracket, and a high-pressure water pump connected to each nozzle via a flexible conduit. The nozzles are used to rinse and maintain the wiper assembly with high-pressure water flow, and the high-pressure water pump is used to provide high-pressure water flow to the nozzles for rinsing and maintenance of the wiper assembly by pressurizing.

[0011] The bracket is equipped with a protective component to prevent water splashing when cleaning the wiper assembly. The protective component includes a splash guard slidably connected to the bracket, a transceiver module located at one end of the bracket, and a cable harness that is drively connected to the sliding end of the splash guard. The splash guard is used to cover the wiper assembly during use, and the transceiver module is used to extend and retract the splash guard via the cable harness.

[0012] An arched guide groove is provided on each side of the bracket, and a cable tie is installed in each guide groove. The splash cover is a foldable structure. One end of the splash cover is fixedly connected to the end of the guide groove, and the other end of the splash cover is slidably connected in the guide groove.

[0013] The transceiver module includes a drive motor, a synchronous shaft that is driven by the drive motor, and a take-up and release wheel at each end of the synchronous shaft. The take-up and release wheel is driven by the wire harness belt. The drive motor is used to drive the synchronous shaft to rotate through the transmission belt, and the take-up and release wheel is used to synchronously drive the wire harness belt to move.

[0014] The purging assembly includes a blower and several purging heads connected to the blower via air ducts. The blower generates high-pressure airflow, and the purging heads are used to remove residual water stains from the glass surface and to cool the glass.

[0015] The blowing head is fixedly connected to the mounting base inside the housing via a mounting base, and at least one set of the blowing head is provided above and below the glass transfer track.

[0016] The beneficial effects of this utility model are as follows: 1. The wiper assembly guides the residual water to the edge and discharges it by wiping the surface of the elastic wiper blade. At the same time, the water guide groove can accommodate the dirt particles that are scraped off and prevent them from embedding into the surface of the wiper blade. With the help of the drive module, the wiper blade is driven to rotate periodically, so that the arc surface continuously scrapes the glass surface, improving drainage efficiency and wiping uniformity.

[0017] 2. The heating element generates heat through the array of heating rods inside the heat insulation box, which, together with the honeycomb pores of the heat dissipation cover, forms a uniform heat curtain covering the glass surface, and removes the trace amounts of water remaining after wiping by evaporating the water through thermal evaporation.

[0018] 3. The blowing assembly uses a blower to direct pressurized air through the blowing head onto the glass surface, which can remove the tiny water stains left after wiping and also cool the glass. The self-cleaning assembly sprays a water curtain onto the wiping assembly through a high-pressure nozzle, and works with the drive module to make the wiping blade swing, thoroughly rinsing the dirt and residue attached to the curved surface. The splash guard of the protective assembly is automatically opened and closed by the drive motor, covering the wiping assembly to prevent water splashing during the cleaning process, solving the problem of secondary pollution caused by dirt residue in traditional wiping blades. At the same time, the blowing head can blow hot air onto the curved surface of the wiping blade for drying, further optimizing the drying effect. Attached Figure Description

[0019] Figure 1 This is one of the perspective views of this utility model.

[0020] Figure 2 This is the second perspective view of this utility model.

[0021] Figure 3 This is a cross-sectional view of the present invention.

[0022] Figure 4 This is the third perspective view of this utility model.

[0023] Figure 5 This is a perspective view of the wiper assembly of this utility model.

[0024] Figure 6 This is an exploded view of the heating component of this utility model.

[0025] Figure 7 This is a perspective view of the self-cleaning component of this utility model.

[0026] Explanation of icon numbers:

[0027] 1-Casing, 10-Drain outlet, 11-Water baffle, 2-Water stain removal mechanism, 3-Wipe assembly, 30-Elastic wiper blade, 30a-First elastic wiper blade, 30b-Second elastic wiper blade, 300-Rotating shaft, 301-Curved surface, 302-Water guide groove, 31-Driven wheel, 32-Belt, 33-Synchronizing gear, 34-Transmission gear, 35-Bearing, 36-Drive module, 4-Heating component, 40-Heating box, 400-Insulated box, 40 1-Insulated middle plate, 4010-Receiving groove, 402-Heat dissipation cover, 41-Heating rod, 42-Safety module, 5-Self-cleaning component, 50-Bracket, 500-Arched guide groove, 51-Sprayer, 52-High pressure water pump, 6-Protective component, 60-Splash cover, 61-Transmit / receive module, 610-Drive motor, 611-Synchronous shaft, 612-Retracting and extending wheels, 62-Wire harness, 7-Blowing component, 70-Blower, 71-Air duct, 72-Blowing head. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings:

[0029] like Figure 1-7As shown, this utility model relates to a water stain removal mechanism for a glass cleaning machine, including a housing 1. The bottom of the housing 1 has a wastewater tank for collecting wastewater. The tank is inclined to facilitate rapid liquid collection to the drain outlet 10 for discharge. The feed end of the housing 1 has an opening to accommodate a horizontal conveying guide rail for the workpiece substrate. The side walls are integrally enclosed by sealing plates to form a closed processing cavity. Multiple sets of mounting bases and guide rails are provided inside the housing 1 to facilitate component installation and fixation. Honeycomb-shaped ventilation holes or heat conduction channels are provided in certain areas of the housing 1 to prevent excessive heat accumulation inside the housing. The housing 1 also includes... A water-removing mechanism 2 is used to remove residual water stains after cleaning the workpiece. The water-removing mechanism 2 includes a squeegee assembly 3 located at the feed end of the housing 1, a heating element 4 located on one side of the squeegee assembly 3, a self-cleaning element 5 located on the squeegee assembly 3, and a blowing element 7 located above the heating element 4. A water-separating plate 11 is provided between the squeegee assembly 3 and the heating element 4. The water-separating plate 11 has a workpiece transfer window with a water-blocking sill. The squeegee assembly 3 is used to mechanically remove most of the residual water from the workpiece surface, and the heating element 4 is used to... The superheated evaporation method removes residual trace moisture from the workpiece surface. The self-cleaning component 5 automatically cleans the wiping component 3 with high-pressure water flow to prevent residual dirt from affecting the wiping effect. The blowing component 7 thoroughly removes residual tiny water stains from the workpiece surface and cools the workpiece by blowing air through directional airflow. The wiping component 3 includes elastic wiping blades 30 mounted vertically opposite each other inside the housing 1 and a drive module 36 driven by the elastic wiping blades 30. The elastic wiping blades 30 are used to scrape and remove moisture from the workpiece surface, and the drive module 36 is used to drive the elastic wiping blades. The elastic wiper blade 30 has a rotating shaft 300 at each end, which is rotatably connected to the housing 1 via a bearing 35. The wiping surface of the elastic wiper blade 30 arches to one side to form an arc surface 301. The arc surface 301 is used to improve the drainage efficiency and wiping uniformity of the elastic wiper blade 30. The arc surface 301 is provided with several intersecting water guide grooves 302. The water guide grooves 302 are used to improve the drainage efficiency of the elastic wiper blade 30 through microchannels. The water guide grooves 302 form a grid-like flow channel with a groove width of 0.5-1.0 mm and a depth of 0.3-0.The 8mm diameter water guide groove 302 divides the water film accumulated during the wiping process into fine water streams, which are quickly guided to the edge of the workpiece along the groove. This groove can accommodate dirt particles detached during wiping. When capillary adsorption occurs between the wiping surface of the elastic wiping blade 30 and the workpiece surface, the groove 302 reduces the adsorption force when they come into contact. The transmission relationship between the two elastic wiping blades 30 is as follows: For ease of description, the elastic wiping blade 30 is divided into a first elastic wiping blade 30a and a second elastic wiping blade 30b, which do not have structural differences. A driven wheel 31 is provided on the rotating shaft 300 at one end of the first elastic wiping blade 30a, and this driven wheel 31 is connected to the output end of the drive module 36 via a belt 32. A synchronous gear 33 is provided on the rotating shaft 300 at the other end of the first elastic wiping blade 30a. The second elastic wiping blade 30b is also positioned relative to this gear. The system includes two synchronous gears 33, which are connected by a transmission gear 34. The transmission gear 34 is connected to the housing 1 via a gear shaft. The drive module 36 drives the driven wheel 31 to rotate via a drive belt 32 at its output end. The driven wheel 31 drives the first elastic wiper blade 30a on the rotating shaft 300 to rotate. The synchronous gear 33 at the other end of the first elastic wiper blade 30a meshes with the transmission gear 34, causing them to rotate relative to each other. Through commands from the control terminal, the drive module 36 rotates periodically in both directions, causing the first and second elastic wiper blades 30a and 30b to swing synchronously, resulting in the arc surface 301 continuously scraping the workpiece surface.

[0030] like Figure 3-4As shown in Figure 6, the heating component 4 includes a heating box 40, a plurality of heating rods 41 disposed within the heating box 40, and a safety module 42 electrically connected to the heating rods 41. The heating box 40 is used to house the heating rods 41 and the safety module 42. The heating rods 41 are used to generate heat energy through electric heating to evaporate residual moisture on the surface of the workpiece. Through the array of heating rods 41 made of nickel-chromium alloy, with a heating power of 200-800W, a uniform thermal field (temperature gradient ≤2℃) is formed within the heat insulation box 400, ensuring that a 60℃ heat curtain covers the surface of the workpiece. The heating box 40 includes a heat insulation box 400, a heat insulation middle plate 401 disposed within the heat insulation box 400, and a heat dissipation cover 402 disposed on the heat insulation box 400. The heat insulation middle plate 401 is used to divide the box into upper and lower functional areas. The heat insulation plate 401 is provided with a receiving groove 4010 corresponding to the heating rod 41. The receiving groove 4010 is used to position and fix the heating rod 41. The receiving groove 4010 has a V-shaped or U-shaped cross section and an opening angle of 60°-90° to ensure that the heating rod 41 is stably embedded in the heat insulation box 400, avoiding displacement or poor contact caused by equipment vibration. The depth of the receiving groove 4010 matches the diameter of the heating rod 41, which is 1.2-1.5 times the diameter of the heating rod 41. Together with the heat insulation plate 401 with a high-density rock wool layer, it blocks the downward transfer of heat to the fuse module 42 area, reducing the heat impact on electronic components. At the same time, the heat is evenly distributed to the upper space of the heat insulation plate 401 through the heat dissipation channel of the receiving groove 4010, and the heat dissipation cover The body 402 forms a 60°C isothermal surface, improving the uniformity of the heat curtain; the bottom of the receiving groove 4010 has a reserved heat dissipation channel with a width of 3-5mm, which works with the heat dissipation cover 402 with honeycomb pores to promote hot air convection, maintain heating efficiency and avoid local overheating; the heat insulation box 400 has a high-density rock wool composite layer to reduce heat loss to the outside and ensure the stability of the internal thermal field; the heat dissipation cover 402 is a honeycomb aluminum alloy substrate with a thickness of 5-10mm and a pore diameter of 3-6mm, which evenly releases hot air to form a 60°C heat curtain; the fuse module 42 has a built-in high-precision temperature sensor and current transformer. When the temperature exceeds the preset threshold or the current is abnormal, the fuse automatically melts and cuts off the power supply to prevent dry burning accidents or workpiece cracking due to thermal stress.

[0031] like Figure 1-4As shown, the self-cleaning component 5 includes a plurality of nozzles 51 aligned with the wiper assembly 3 via a bracket 50, and a high-pressure water pump 52 connected to each nozzle 51 via a flexible conduit. The nozzles 51 are used to rinse and maintain the wiper assembly 3 with high-pressure water flow, and the high-pressure water pump 52 is used to provide high-pressure water flow to the nozzles 51 for rinsing and maintaining the wiper assembly 3 by pressurizing. The high-pressure water pump 52 generates centrifugal force by driving the impeller to rotate through a motor, pressurizing ordinary tap water to the required water pressure, ensuring that the nozzles 51 form a high-speed water curtain, which directly impacts the arc surface 301 of the wiper blade 30 through fan-shaped or conical nozzles, removing dirt, fiber residue, and watermarks attached thereto. The nozzles 51 are at an angle of 15°-30° to the wiper blade 30 via the bracket 50, so that the water curtain covers the surface of the arc surface 301.

[0032] like Figure 1-4 As shown in Figure 7, the bracket 50 is provided with a protective component 6, which is used to prevent water from splashing when cleaning the wiper assembly 3. The protective component 6 includes a splash guard 60 slidably connected to the bracket 50, a transceiver module 61 located at one end of the bracket 50, and a cable harness 62 that is drively connected to the sliding end of the splash guard 60. The splash guard 60 is used to cover the wiper assembly 3 when in use, and the transceiver module 61 is used to retract and extend the splash guard 60 through the cable harness 62. The bracket 50 has an arched guide groove 500 on each side, and a wire harness 62 is slidably installed in each guide groove 500. Several guide wheels are provided on one side of the wire harness 62 along the inner surface of the arched guide groove 500 to facilitate the rotation of the wire harness 62 within the arched guide groove 500. The splash cover 60 is foldable (similar to a foldable curtain). One end of the splash cover 60 is fixedly connected to the end of the guide groove 500. Specifically, each end of the splash cover 60 has a limiting shaft, and the end of the guide groove 500 has a limiting hole relative to the limiting shaft, with the limiting shaft passing through the limiting hole. Each side of the sliding end of the splash cover 60 has a locking wheel, which engages with the wire harness 62. The sliding end of the splash cover 60 is slidably connected within the guide groove 500. The transceiver module 61 includes a drive motor 610, a synchronous shaft 611 connected to the drive motor 610, and a take-up and release wheel 612 at each end of the synchronous shaft 611. The take-up and release wheel 612 is connected to the other end of the wire harness belt 62. The drive motor 610 drives the synchronous shaft 611 to rotate through the transmission belt. The synchronous shaft 611 drives the take-up and release wheel 612 to rotate. The take-up and release wheel 612 synchronously drives the wire harness belt 62 to rotate within the arched guide groove 500. The wire harness belt 62 drives the sliding end of the splash guard 60 to slide within the guide groove 500, so that the splash guard 60 completes the opening and closing action.

[0033] like Figure 1-5As shown, the purging assembly 7 includes a blower 70 and a plurality of purging heads 72 connected to the blower 70 via an air duct 71. The blower 70 generates airflow, and the purging heads 72 are used to remove residual water stains from the workpiece surface and to cool the workpiece. The purging heads 72 are fixedly connected to the mounting base inside the housing 1 via a mounting seat. At least one set of purging heads 72 is provided above and below the workpiece transfer track. The blower 70 accelerates the air by rotating its impeller at a uniform speed, and the air is then delivered to the purging heads 72 via the air duct 71 and sprayed onto the workpiece surface.

[0034] In use, after the workpiece substrate undergoes a cleaning process, it enters the machine housing 1. First, the squeegee assembly 3 performs initial dehydration. The drive module 36 drives the rotating shaft 300 to rotate, causing the elastic squeegee 30 to swing synchronously via the transmission gear 34. The arched surface 301 of the squeegee 30 forms uniform contact with the workpiece surface. The elastic squeegee 30 utilizes the grid-like microchannels formed by the water guide grooves 302 to quickly divide the water film formed by squeegeeing into fine water streams, which are then guided along the grooves to the edge of the workpiece and discharged. Simultaneously, the water guide grooves 302 can accommodate the detached dirt particles. Subsequently... After cleaning by the self-cleaning component, the heating component 4 is activated. The array of heating rods 41 on the heat insulation plate 401 inside the heat insulation box 400 is energized to generate heat energy. Together with the heat dissipation cover 402 with honeycomb pores, the heat is evenly distributed to form an isothermal heat curtain of 60℃±2℃ covering the surface of the workpiece. The residual trace moisture is evaporated by the heat energy. Next, the blower 70 of the blowing component 7 delivers pressurized air through the air duct 71 to the blowing head 72 and sprays it onto the surface of the workpiece to remove tiny water stains and cool the workpiece, completing the drying operation. Subsequently, the splash guard 60 of the protective component 6 rotates the synchronous shaft 611 driven by the drive motor 610, causing the wire harness 62 to move within the arched guide groove 500, so that the splash guard 60 automatically unfolds to cover the elastic wiper blade 30, preventing water splashing during the cleaning process. Next, the drive module 36 drives the arc surface 301 of the elastic wiper blade 30 to rotate synchronously to the side of the nozzle 51 of the self-cleaning component 5. The multiple nozzles 51 of the self-cleaning component 5 spray high-pressure water curtains under the drive of the high-pressure water pump 52, aiming at the arc surface 301 of the elastic wiper blade 30 to rinse and remove the adhering substances. The dirt, fibers, and residue on the surface are removed by the drive module 36, which drives the elastic wiper 30 to swing for dynamic cleaning. After cleaning, the drive motor 610 reverses to fold and retract the splash guard 60. The drive module 36 drives the elastic wiper 30 to maintain its swinging motion. At the same time, the blower 70 of the blowing assembly 7 starts. Without the obstruction of the workpiece, the blowing head 72 blows the hot air escaping from the heat dissipation cover 402 through the workpiece transfer window on the water baffle 11 onto the arc surface 301 of the elastic wiper 30 for drying. After completion, the next cycle begins.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. Therefore, without departing from the design spirit of the present utility model, any equivalent changes or modifications made by those skilled in the art to the structure, features and principles of the present utility model should fall within the protection scope of the patent application of the present utility model.

Claims

1. A water spot removing mechanism of a glass cleaning machine, comprising a housing, characterized in that: The housing contains a water stain removal mechanism to remove residual water stains after glass cleaning. This mechanism includes a wiping assembly located at the feed end of the housing, a heating assembly located to one side of the wiping assembly, a self-cleaning assembly on the wiping assembly, and a blowing assembly above the heating assembly. The wiping assembly mechanically removes most of the residual water from the glass surface. The heating assembly removes trace amounts of residual water from the glass surface through thermal evaporation. The self-cleaning assembly automatically cleans the wiping assembly with high-pressure water jets to prevent residual dirt from affecting the wiping effect. The blowing assembly thoroughly removes tiny water droplets or other residues from the glass surface using directional airflow. The wiper assembly includes a flexible wiper blade mounted opposite each other on the upper and lower parts of the housing, and a drive module that is driven by the flexible wiper blade. The flexible wiper blade is used to wipe away water from the glass surface, and the drive module is used to rotate the flexible wiper blade. The wiping surface of the flexible wiper blade is arched to one side to form an arc surface, which is used to improve the drainage efficiency and wiping uniformity of the flexible wiper blade. Several intersecting water guide grooves are provided on the arc surface, which are used to improve the drainage efficiency of the flexible wiper blade through microchannels. Each end of the flexible wiper blade is provided with a rotating shaft, and a driven wheel is provided on the rotating shaft at one end of the flexible wiper blade. The driven wheel is driven by the output end of the drive module through a belt.

2. A water stain removing mechanism of a glass washing machine according to claim 1, wherein: The heating component includes a heating box, several heating rods disposed inside the heating box, and a safety module electrically connected to the heating rods. The heating box is used to house the heating rods and the safety module. The heating rods are used to generate heat energy through electric heating to evaporate residual moisture on the glass surface. The safety module is used to monitor and control the working status of the heating rods.

3. A water stain removing mechanism of a glass washing machine according to claim 2, wherein: The heating box includes an insulated box body, an insulated middle plate disposed in the insulated box body, and a heat dissipation cover disposed on the insulated box body. The insulated box body is used to reduce heat loss to the outside and maintain the stability of the internal thermal field. The insulated middle plate is used to divide the box body into upper and lower functional areas. The heat dissipation cover is used to allow the heat energy of the heating rod to escape and form a heat curtain.

4. A water stain removing mechanism of a glass washing machine according to claim 3, wherein: The heat insulation plate is provided with a receiving groove corresponding to the heating rod, which is used to position and fix the heating rod.

5. The water stain removing mechanism of a glass washing machine according to claim 1, wherein: The self-cleaning component includes a plurality of nozzles aligned with the wiper assembly via a bracket, and a high-pressure water pump connected to each nozzle via a flexible conduit. The nozzles are used to rinse and maintain the wiper assembly with high-pressure water flow, and the high-pressure water pump is used to provide high-pressure water flow to the nozzles for rinsing and maintenance of the wiper assembly by pressurizing.

6. A water mark removing mechanism of a glass washing machine according to claim 5, wherein: The bracket is equipped with a protective component to prevent water splashing when cleaning the wiper assembly. The protective component includes a splash guard slidably connected to the bracket, a transceiver module located at one end of the bracket, and a cable harness that is drively connected to the sliding end of the splash guard. The splash guard is used to cover the wiper assembly during use, and the transceiver module is used to extend and retract the splash guard via the cable harness.

7. The water stain removal mechanism of a glass cleaning machine according to claim 6, characterized in that: An arched guide groove is provided on each side of the bracket, and a cable tie is installed in each guide groove. The splash cover is a foldable structure. One end of the splash cover is fixedly connected to the end of the guide groove, and the other end of the splash cover is slidably connected in the guide groove.

8. A water mark removing mechanism of a glass washing machine according to claim 7, wherein: The transceiver module includes a drive motor, a synchronous shaft that is driven by the drive motor, and a take-up and release wheel at each end of the synchronous shaft. The take-up and release wheel is driven by the wire harness belt. The drive motor is used to drive the synchronous shaft to rotate through the transmission belt, and the take-up and release wheel is used to synchronously drive the wire harness belt to move.

9. The water mark removing mechanism of a glass washing machine according to claim 1, wherein: The purging assembly includes a blower and several purging heads connected to the blower via air ducts. The blower generates high-pressure airflow, and the purging heads are used to remove residual water stains from the glass surface and to cool the glass.

10. The water stain removing mechanism of a glass washing machine according to claim 9, wherein: The blowing head is fixedly connected to the mounting base inside the housing via a mounting seat, and at least one set of the blowing head is provided above and below the glass transfer track.

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