A glass washing machine

Abstract

The utility model relates to the technical field of glass cleaning, and disclose a kind of glass cleaning machine, including conveying roller machine body and the water collecting tank being set at the bottom left side of conveying roller machine body, through the intercoordination between scraper, L-shaped rod, brush plate, L-shaped fixed rod, threaded sleeve, guide plate, guide rod, connecting plate, threaded rod, fixed plate, servo motor A and L-shaped bearing plate these components, the sewage after spraying can be continuously filtered by the filter screen plate set, the preliminary purification and recycling basis of water resources are realized, effectively reduce the consumption of fresh water resources and wastewater discharge, in addition, the threaded rod is driven by servo motor A, and the scraper on connecting plate is driven to make accurate reciprocating motion along guide rod, thereby the solid impurities attached on filter screen plate are scraped off automatically, and are discharged through discharge port, fundamentally solve the problem that traditional filter screen is easily blocked by impurities, ensure continuous, stable high filtration efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of glass cleaning, specifically a glass cleaning machine. Background Technology

[0002] Glass, as an important inorganic non-metallic material, possesses excellent properties such as high transparency, good chemical stability, and high hardness, and is widely used in construction, automobiles, home furnishings, and electronic display products. However, precisely because of its smooth surface and generally hydrophilic nature, glass easily absorbs various pollutants such as dust, oil, and fingerprints from the environment during production, transportation, installation, and use. These stains not only seriously affect the aesthetics and light transmission of the glass, but more importantly, before many deep processing stages, such as mirror making, vacuum coating, tempering, hot bending, and insulated glass assembly, any impurities on the glass surface will affect the quality and performance of the product. Therefore, effective and thorough cleaning of glass is a key prerequisite for ensuring the quality of subsequent processing and the reliability of its use.

[0003] In current glass cleaning machine technology, the common practice is to install spray plates at the top and bottom of the conveyor rollers to rinse the continuously passing glass surface. However, this design has obvious limitations. On the one hand, it lacks components for effective recycling and treatment of wastewater after cleaning, leading to water waste and potential environmental pollution problems. On the other hand, the equipment often does not have dedicated cleaning rollers, and relying solely on water rinsing is insufficient to thoroughly remove stubborn stains from the glass surface, resulting in limited cleaning effects. This leaves some firmly attached contaminants behind, affecting the surface cleanliness requirements before deep glass processing.

[0004] Therefore, we propose a glass washing machine to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to provide a glass cleaning machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a glass cleaning machine, comprising a conveyor roller body and a water collection tank disposed on the left side of the bottom of the conveyor roller body, a cleaning component installed on the rear side of the inner cavity of the water collection tank, a support block fixedly installed on the left side of the rear side of the conveyor roller body, a U-shaped spray plate fixedly installed on the rear side of the support block, a plurality of spray heads fixedly connected at equal intervals on the top and bottom of the inner side of the U-shaped spray plate, a cleaning component installed on the right side of the top of the conveyor roller body, and a filter screen plate fixedly installed in the inner cavity of the water collection tank; The cleaning assembly includes a mounting bracket fixedly installed on the top right side of the conveyor roller body and two self-rotating cleaning rollers set at the bottom of the mounting bracket. The self-rotating cleaning rollers are arranged vertically and are used to clean the rotating glass after spraying.

[0007] Preferably, the cleaning assembly further includes two threaded tubes that are movably mounted on the mounting frame. The threaded tubes are arranged symmetrically front and back, and each threaded tube has a screw with one end extending to the outside threadedly installed in its inner cavity. The lower ends of the screws are fixedly mounted with an n-shaped plate. The upper self-rotating cleaning roller is movably mounted in the inner cavity of the n-shaped plate, and the lower self-rotating cleaning roller is movably mounted on the conveyor roller body. The outer sides of the threaded tubes are fixedly sleeved with synchronous pulleys, and the outer sides of the synchronous pulleys are engaged with a synchronous belt.

[0008] Preferably, sliding frames are slidably installed on both the front and rear sides of the n-shaped plate, and the tops of the sliding frames are fixedly installed on the mounting bracket.

[0009] Preferably, a driven bevel gear is fixedly sleeved on the outer side of the threaded tube on the rear side, a driving bevel gear meshes with the rear side of the driven bevel gear, and a servo motor B is provided on the rear side of the driving bevel gear. The output end of the servo motor B is fixedly connected to the rear side of the driving bevel gear. An L-shaped support plate is fixedly installed on the top of the servo motor B, and the bottom of the L-shaped support plate is fixedly installed on the mounting bracket.

[0010] Preferably, the cleaning assembly includes a scraper disposed on the rear side of the inner cavity of the water collection tank and an L-shaped fixing rod fixedly installed on the right side of the scraper. A threaded sleeve is fixedly installed at the lower end of the L-shaped fixing rod, and a threaded rod is threaded through the middle of the threaded sleeve. Two fixing plates are fixedly installed on the right side of the water collection tank, and the fixing plates are arranged front and rear. The front end of the threaded rod is movably installed on the adjacent fixing plate, and the rear end of the threaded rod movably extends through to the outside of the adjacent fixing plate. A servo motor A is disposed on the outside of the rear fixing plate, and the output end of the servo motor A is fixedly connected to the rear end of the threaded rod.

[0011] Preferably, L-shaped rods are fixedly installed on both sides of the top of the scraper, and a brush plate is fixedly installed on the end of the L-shaped rods away from the scraper.

[0012] Preferably, a guide plate is fixedly installed on the right side of the threaded sleeve, and a guide rod is slidably installed through the guide plate. Connecting plates are fixedly installed at both ends of the guide rod, and the left side of the connecting plate is fixedly installed on adjacent fixed plates.

[0013] Preferably, an L-shaped support plate is fixedly installed on the rear side of the servo motor A, and the front side of the L-shaped support plate is fixedly installed on the water collection tank.

[0014] Preferably, a suction pump is fixedly installed at the lower rear side of the water collection tank, a suction pipe is fixedly installed on the left side of the suction pump, the front end of the suction pipe is fixedly extended through the inner cavity of the water collection tank, and a connecting pipe is fixedly installed on the top of the suction pump, the front end of the connecting pipe is fixedly extended through the inner cavity of the U-shaped spray plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. Through the coordinated operation of components such as scraper, L-shaped rod, brush plate, L-shaped fixing rod, threaded sleeve, guide plate, guide rod, connecting plate, threaded rod, fixing plate, servo motor A, and L-shaped support plate, the sprayed wastewater can be continuously filtered through the set filter screen, realizing the initial purification and recycling of water resources, effectively reducing the consumption of fresh water resources and wastewater discharge. In addition, the servo motor A drives the threaded rod, which drives the scraper on the connecting plate to make precise reciprocating motion along the guide rod, thereby automatically scraping off the solid impurities attached to the filter screen and discharging them through the discharge port. This fundamentally solves the problem of traditional filter screens being easily clogged by impurities, ensuring continuous and stable high filtration efficiency, while significantly reducing the workload of manual cleaning and maintenance. Furthermore, the innovative brush plate set below the conveyor roller can effectively remove the stains adhering to the conveyor roller body during operation, preventing secondary contamination of the glass surface and improving the final cleanliness of the glass from the source.

[0016] 2. Through the cooperation of components such as the mounting bracket, threaded tube, driven bevel gear, driving bevel gear, servo motor B, L-shaped support plate, screw, n-shaped plate, sliding frame, cleaning roller, and synchronous belt, the power is transmitted to the threaded tube through the meshing of the driving and driven bevel gears driven by the servo motor B. The synchronous belt ensures that the threaded tubes on both sides rotate synchronously, thereby driving the n-shaped plate and sliding frame to move the cleaning roller to make precise vertical displacement. This allows the height and pressure of the cleaning roller to be adaptively adjusted according to the glass thickness. Crucially, the self-rotating cleaning roller can actively rotate at high speed, forming strong rolling friction with the glass surface, which can thoroughly remove the contaminants that are still firmly attached after spraying (such as dried stains and adhesive residues). This ensures that the glass achieves extremely high surface cleanliness before deep processing processes such as coating and tempering, meeting the strict requirements of high-end processes and effectively overcoming the shortcomings of limited cleaning effect by relying solely on water flushing. Attached Figure Description

[0017] Figure 1 This is a perspective view of the entire utility model; Figure 2 This is a rear perspective view of the present invention; Figure 3 This is a partial three-dimensional view of the water collection tank of this utility model; Figure 4This is a partial three-dimensional view of the scraper of this utility model; Figure 5 This is a partial three-dimensional view of the brush plate of this utility model; Figure 6 This is a partial cross-sectional perspective view of the present invention.

[0018] In the diagram: 1. Conveyor roller body; 2. Water collection tank; 3. Cleaning assembly; 31. Scraper; 311. L-shaped rod; 312. Brush plate; 32. L-shaped fixing rod; 33. Threaded sleeve; 331. Guide plate; 332. Guide rod; 333. Connecting plate; 34. Threaded rod; 35. Fixing plate; 36. Servo motor A; 361. L-shaped bearing plate; 4. U-shaped spray plate; 5. Suction pump; 6. Cleaning assembly; 61. Mounting bracket; 62. Threaded pipe; 621. Driven bevel gear; 622. Driven bevel gear; 623. Servo motor B; 624. L-shaped support plate; 63. Screw; 64. N-shaped plate; 641. Sliding frame; 65. Self-rotating cleaning roller; 66. Synchronous belt; 7. Filter screen. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0020] Please see Figure 1 - Figure 6 A glass washing machine includes a conveyor roller body 1 and a water collection tank 2 located on the bottom left side of the conveyor roller body 1. The front side of the water collection tank 2 has a discharge port. A cleaning component 3 is installed on the rear side of the inner cavity of the water collection tank 2. A support block is fixedly installed on the left side of the rear side of the conveyor roller body 1. A U-shaped spray plate 4 is fixedly installed on the rear side of the support block. Several spray heads are fixedly connected at equal intervals on the top and bottom of the inner side of the U-shaped spray plate 4. A cleaning component 6 is installed on the right side of the top of the conveyor roller body 1. A filter screen plate 7 is fixedly installed in the inner cavity of the water collection tank 2.

[0021] In this embodiment, the cleaning component 3 includes a scraper 31 disposed on the rear side of the inner cavity of the water collection tank 2 and an L-shaped fixing rod 32 fixedly installed on the right side of the scraper 31. A threaded sleeve 33 is fixedly installed at the lower end of the L-shaped fixing rod 32, and a threaded rod 34 is threaded through the upper middle part of the threaded sleeve 33. Two fixing plates 35 are fixedly installed on the right side of the water collection tank 2, and the fixing plates 35 are arranged front and rear. The front end of the threaded rod 34 is movably installed on the adjacent fixing plate 35, and the rear end of the threaded rod 34 movably extends through to the outside of the adjacent fixing plate 35. A servo motor A36 is disposed on the outside of the rear fixing plate 35, and the output end of the servo motor A36 is fixedly connected to the rear end of the threaded rod 34.

[0022] Specifically, L-shaped rods 311 are fixedly installed on both sides of the top of the scraper 31, and a brush plate 312 is fixedly installed on the end of the L-shaped rods 311 away from the scraper 31. Through the coordinated action of the brush plate 312 and the scraper 31, the conveyor roller is cleaned synchronously. The scraper 31 is mainly responsible for scraping off the impurities on the surface of the filter screen 7, while the brush plate 312 can directly brush the surface of the conveyor roller, effectively removing the stains attached to the conveyor roller during operation. This linkage cleaning mode can prevent the stains on the conveyor roller from secondary contaminating the glass surface.

[0023] Specifically, a guide plate 331 is fixedly installed on the right side of the threaded sleeve 33, and a guide rod 332 is slidably installed through the guide plate 331. Connecting plates 333 are fixedly installed at both ends of the guide rod 332. The left side of the connecting plates 333 is fixedly installed on the adjacent fixed plates 35. Through the sliding cooperation between the guide plate 331 and the guide rod 332, precise linear guidance and stable radial support are provided for the horizontal reciprocating motion of the scraper 31. This can effectively prevent the threaded sleeve 33 from deflecting or jamming due to uneven force when the threaded rod 34 rotates, and ensure that the scraper 31 and the brush plate 312 always run smoothly along the predetermined trajectory, thereby significantly improving the reliability and consistency of the cleaning action of the filter screen plate 7.

[0024] Specifically, an L-shaped support plate 361 is fixedly installed on the rear side of the servo motor A36, and the front side of the L-shaped support plate 361 is fixedly installed on the water collection tank 2, which plays the role of supporting and fixing the servo motor A36 and preventing it from being suspended.

[0025] Specifically, a suction pump 5 is fixedly installed at the lower rear side of the water collection tank 2, a suction pipe is fixedly installed on the left side of the suction pump 5, the front end of the suction pipe is fixedly extended through the inner cavity of the water collection tank 2, and a connecting pipe is fixedly installed on the top of the suction pump 5, the front end of the connecting pipe is fixedly extended through the inner cavity of the U-shaped spray plate 4. Example

[0026] This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figure 1 - Figure 6The cleaning component 6 includes a mounting bracket 61 fixedly installed on the top right side of the conveyor roller body 1 and two self-rotating cleaning rollers 65 set at the bottom of the mounting bracket 61. The self-rotating cleaning rollers 65 are driven by a motor inside the cleaning rollers, which is a mature existing technology. How to drive and connect for heat dissipation are common knowledge in the field, so they will not be described in detail here. The self-rotating cleaning rollers 65 are arranged vertically and are used to clean the rotating glass after spraying.

[0027] In this embodiment, the cleaning assembly 6 also includes two threaded tubes 62 that are movably mounted on the mounting frame 61. The threaded tubes 62 are arranged symmetrically front and back, and each of the threaded tubes 62 has a screw 63 threadedly mounted on its inner cavity, with one end extending to the outside. The threaded tubes 62 and the screws 63 are manufactured with the same precision, which can meet the requirements of synchronous rotation and drive the height adjustment of the self-rotating cleaning roller 65. There is no phenomenon of overload causing the synchronous belt 66 to separate from the synchronous pulley, which can meet the requirements of the device. The lower end of the screws 63 is fixedly mounted with an n-shaped plate 64. The upper self-rotating cleaning roller 65 is movably mounted in the inner cavity of the n-shaped plate 64, and the lower self-rotating cleaning roller 65 is movably mounted on the conveyor roller body 1. The outer side of each threaded tube 62 is fixedly sleeved with a synchronous pulley, and the outer side of the synchronous pulley is engaged with the synchronous belt 66.

[0028] Specifically, sliding frames 641 are slidably installed on both the front and rear sides of the n-shaped plate 64, and the top of the sliding frames 641 is fixedly installed on the mounting bracket 61. Sliding blocks are slidably installed through the inner cavity of the sliding frames 641, and the inner side of the sliding blocks is fixedly installed on the n-shaped plate 64, which plays the role of limiting the sliding of the n-shaped plate 64 when it moves up and down, so that it slides up and down accurately without deviation.

[0029] Specifically, a driven bevel gear 621 is fixedly sleeved on the outer side of the rear threaded tube 62. A driving bevel gear 622 meshes with the rear side of the driven bevel gear 621. A servo motor B623 is provided on the rear side of the driving bevel gear 622. The output end of the servo motor B623 is fixedly connected to the rear side of the driving bevel gear 622. An L-shaped support plate 624 is fixedly installed on the top of the servo motor B623, and the bottom of the L-shaped support plate 624 is fixedly installed on the mounting bracket 61. The driving bevel gear 622 is driven by the servo motor B623, which drives the meshing driven bevel gear 621 and the rear threaded tube 62 to rotate precisely, realizing an efficient and compact conversion of power from the horizontal axis to the vertical axis.

[0030] Working Principle: During operation, the glass is conveyed by the conveyor roller body 1. It first passes through the U-shaped spray plate 4. A suction pump 5 draws clean water from the water collection tank 2, which is then sprayed onto the glass through spray nozzles at the top and bottom for pre-wetting and initial rinsing. The rinsed wastewater flows into the water collection tank 2 and is separated into solid and liquid components by the filter screen 7. The filtered clean water is then pumped back to the U-shaped spray plate 4 by the suction pump 5 for recycling. To maintain filtration efficiency, the filter screen 7 needs to be cleaned periodically. A servo motor A36 drives the threaded rod 34 to rotate, causing the threaded sleeve 33 to move the scraper 31 and brush 312 horizontally along the guide rod 332, scraping away impurities from the filter screen 7 and the conveyor roller body 1. Subsequently, the glass... Upon entering the cleaning station, the servo motor B623 drives the active bevel gear 622 to rotate. When the active bevel gear 622 rotates, it drives the rear threaded tube 62 to rotate via the driven bevel gear 621. The power is transmitted to the front threaded tube 62 via the synchronous belt 66 to achieve synchronous rotation, which drives the two screws 63 and the n-shaped plate 64 to move vertically along the sliding frame 641, thereby adjusting the height of the upper self-rotating cleaning roller 65 so that it and the lower self-rotating cleaning roller 65 are in contact with the glass. The two self-rotating cleaning rollers 65 rotate in opposite directions under the drive of their respective built-in motors, rolling and brushing the upper and lower surfaces of the glass to thoroughly remove stubborn stains and ensure that the glass meets the required cleanliness requirements before further processing.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All motors mentioned are waterproof motors, which can meet the usage requirements of this device. In addition, staff can periodically lubricate and maintain the precision components involved through the lubrication settings.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A glass washing machine, comprising a conveyor roller body (1) and a water collection tank (2) disposed on the left side of the bottom of the conveyor roller body (1), characterized in that: A cleaning component (3) is installed on the rear side of the inner cavity of the water collection tank (2), and a support block is fixedly installed on the left side of the rear side of the conveyor roller body (1). A U-shaped spray plate (4) is fixedly installed on the rear side of the support block. Several spray heads are fixedly connected at equal intervals on the top and bottom of the inner side of the U-shaped spray plate (4). A cleaning component (6) is installed on the right side of the top of the conveyor roller body (1), and a filter screen plate (7) is fixedly installed in the inner cavity of the water collection tank (2). The cleaning component (6) includes a mounting frame (61) fixedly installed on the top right side of the conveyor roller body (1) and two self-rotating cleaning rollers (65) set at the bottom of the mounting frame (61). The self-rotating cleaning rollers (65) are arranged vertically and are used to clean the rotating glass after spraying.

2. The glass washing machine according to claim 1, characterized in that: The cleaning assembly (6) also includes two threaded tubes (62) that are movably mounted on the mounting frame (61). The threaded tubes (62) are arranged symmetrically front and back, and a screw (63) extending to the outside is threadedly installed in the inner cavity of each threaded tube (62). An n-shaped plate (64) is fixedly installed at the lower end of the screw (63). The upper self-rotating cleaning roller (65) is movably installed in the inner cavity of the n-shaped plate (64), and the lower self-rotating cleaning roller (65) is movably installed on the conveyor roller body (1). A synchronous pulley is fixedly sleeved on the outer side of each threaded tube (62), and a synchronous belt (66) meshes with the outer side of the synchronous pulley.

3. A glass washing machine according to claim 2, characterized in that: The n-shaped plate (64) has sliding frames (641) slidably installed on both the front and rear sides, and the top of the sliding frames (641) is fixedly installed on the mounting bracket (61).

4. A glass washing machine according to claim 2, characterized in that: A driven bevel gear (621) is fixedly sleeved on the outer side of the threaded tube (62) on the rear side. A driving bevel gear (622) meshes with the rear side of the driven bevel gear (621). A servo motor B (623) is provided on the rear side of the driving bevel gear (622). The output end of the servo motor B (623) is fixedly connected to the rear side of the driving bevel gear (622). An L-shaped support plate (624) is fixedly installed on the top of the servo motor B (623), and the bottom of the L-shaped support plate (624) is fixedly installed on the mounting bracket (61).

5. A glass washing machine according to claim 1, characterized in that: The cleaning assembly (3) includes a scraper (31) disposed on the rear side of the inner cavity of the water collection tank (2) and an L-shaped fixing rod (32) fixedly installed on the right side of the scraper (31). A threaded sleeve (33) is fixedly installed at the lower end of the L-shaped fixing rod (32). A threaded rod (34) is threaded through the upper middle part of the threaded sleeve (33). Two fixing plates (35) are fixedly installed on the right side of the water collection tank (2), and the fixing plates (35) are arranged front and rear. The front end of the threaded rod (34) is movably installed on the adjacent fixing plate (35), and the rear end of the threaded rod (34) extends movably through to the outside of the adjacent fixing plate (35). A servo motor A (36) is disposed on the outside of the rear fixing plate (35), and the output end of the servo motor A (36) is fixedly connected to the rear end of the threaded rod (34).

6. A glass washing machine according to claim 5, characterized in that: Both sides of the top of the scraper (31) are fixedly installed with L-shaped rods (311), and the ends of the L-shaped rods (311) away from the scraper (31) are fixedly installed with brush plates (312).

7. A glass washing machine according to claim 5, characterized in that: A guide plate (331) is fixedly installed on the right side of the threaded sleeve (33), and a guide rod (332) is slidably installed through the guide plate (331). A connecting plate (333) is fixedly installed at both the front and rear ends of the guide rod (332), and the left side of the connecting plate (333) is fixedly installed on the adjacent fixed plate (35).

8. A glass washing machine according to claim 5, characterized in that: The servo motor A (36) is fixedly mounted on the rear side with an L-shaped support plate (361), and the front side of the L-shaped support plate (361) is fixedly mounted on the water collection tank (2).

9. A glass washing machine according to claim 1, characterized in that: A suction pump (5) is fixedly installed at the lower rear side of the water collection tank (2). A suction pipe is fixedly installed on the left side of the suction pump (5). The front end of the suction pipe is fixedly extended through the inner cavity of the water collection tank (2). A connecting pipe is fixedly installed on the top of the suction pump (5). The front end of the connecting pipe is fixedly extended through the inner cavity of the U-shaped spray plate (4).

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