Ultrasonic cleaning device for display screen optical glass

Abstract

The utility model relates to the technical field of ultrasonic cleaning equipment, in particular to an ultrasonic cleaning device for display screen optical glass, which comprises an ultrasonic cleaning mechanism, a draining mechanism is arranged on one side of the ultrasonic cleaning mechanism, and the ultrasonic cleaning mechanism comprises a plurality of ultrasonic cleaning boxes. A U-shaped connecting plate is connected between every two adjacent ultrasonic cleaning boxes, the draining mechanism comprises a supporting frame and a water collecting tank, the water collecting tank is connected to the lower portion of the supporting frame, a draining plate is arranged on the upper portion of the supporting frame, and two limiting plates are symmetrically arranged on the lower portion of the draining plate. Waste of water resources and cleaning liquid is reduced, the cleaning efficiency of the optical glass is improved, the cleaning liquid remaining on the optical glass can be prevented from dripping on the ground in the process that the optical glass is taken out of the cleaning box to be aired, and the cleanliness of the optical glass cleaning operation environment is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic cleaning equipment, and particularly discloses an ultrasonic cleaning device for display screen optical glass. Background Art

[0002] Optical glass is a type of glass that can change the direction of light propagation and the relative spectral distribution of ultraviolet, visible or infrared light. It can be used to manufacture lenses, prisms, display screens, reflectors and windows in optical instruments. Components made of optical glass are key components in optical instruments. During the processing of display optical glass, ultrasonic cleaning equipment is required to clean the optical glass multiple times to remove impurities on the surface of the optical glass.

[0003] The Chinese patent with the patent number CN215508102U discloses an ultrasonic cleaning machine for display screen optical glass, including an ultrasonic cleaning machine, two mounting blocks and a placement box. The rear sides of the two mounting blocks are fixedly connected to the front side of the ultrasonic cleaning machine. The placement box is located in the front side of the two mounting blocks. A filtering device is provided inside the placement box. A water outlet is fixedly connected to the right side of the placement box, and a mounting plate is fixedly connected to the rear side of the placement box. The utility model solves the problem that the existing ultrasonic cleaning machine needs to be dried by the user after cleaning by using the ultrasonic cleaning machine, mounting blocks, placement box, filtering device, water outlet, mounting plate, groove, hinge, connecting plate, support column, limit groove, limiting mechanism, spring, through hole, slot, slider and slide. However, there is no place for drying on the ultrasonic cleaning machine body, and the user needs to go to other places to dry. This drying method is too cumbersome and time-consuming. However, the above ultrasonic cleaning machine can only clean the optical glass once during use, and the cleaning process of the optical glass usually requires... The cleaning process of the optical glass needs to be cleaned multiple times. Therefore, when the cleaning machine is used to clean the optical glass, when different cleaning steps need to be changed, the cleaning liquid in the cleaning machine needs to be discharged and then the corresponding cleaning liquid needs to be injected, which affects the cleaning efficiency of the optical glass and easily causes waste of resources. In addition, when the cleaning machine is used, when the optical glass is taken out of the cleaning machine and dried, the cleaning liquid remaining on the optical glass is easy to drip onto the ground, affecting the cleanliness of the optical glass cleaning working environment and increasing the workload of the workers for cleaning, which is relatively inconvenient. Therefore, in order to solve the above problems, the utility model proposes an ultrasonic cleaning device for display optical glass. Utility Model Content

[0004] The utility model aims to provide an ultrasonic cleaning device for optical glass of display screens, which can meet the cleaning operations of multiple steps of optical glass, reduce the waste of water resources and cleaning fluid, improve the cleaning efficiency of optical glass, and avoid the residual cleaning fluid on the optical glass from dripping onto the ground during the process of taking the optical glass out of the cleaning box to dry, thereby keeping the optical glass cleaning operation environment clean and tidy, and reducing the workload of workers in cleaning.

[0005] The utility model is realized through the following technical solutions:

[0006] An ultrasonic cleaning device for display screen optical glass includes an ultrasonic cleaning mechanism, a drainage mechanism is provided on one side of the ultrasonic cleaning mechanism, the ultrasonic cleaning mechanism includes multiple ultrasonic cleaning boxes, a U-shaped connecting plate is connected between two adjacent ultrasonic cleaning boxes, the drainage mechanism includes a support frame and a water collection tank, the water collection tank is connected to the bottom of the support frame, limiting holes are provided on both sides of the support frame, a drainage plate is provided above the support frame, and two limiting plates are symmetrically provided below the drainage plate, the limiting plates pass through the interior of the limiting holes and are slidably connected to the limiting holes.

[0007] As a further arrangement of the above scheme, a plurality of first universal brake wheels are connected to the bottom of the ultrasonic cleaning box, which is convenient for adjusting the position and fixing of the ultrasonic cleaning mechanism; a mounting plate is provided on the side of the ultrasonic cleaning box close to the drain mechanism, which is convenient for connecting with the support frame in the drain mechanism to fix the drain mechanism; a plurality of connecting grooves are provided on both sides of the upper part of the ultrasonic cleaning box; a plurality of countersunk holes are symmetrically provided on both sides of the top of the U-shaped connecting plate; a countersunk screw is provided through the inside of the countersunk hole; the lower end of the countersunk screw is threadedly connected to the connecting groove, which can connect and fix multiple ultrasonic cleaning boxes in sequence, thereby preventing the cleaning liquid from flowing onto the ground from the gap between two adjacent ultrasonic cleaning boxes during the optical glass cleaning process, thereby keeping the optical glass cleaning working environment clean and tidy.

[0008] As a further arrangement of the above-mentioned scheme, a pressure plate is provided above one end of the U-shaped connecting plate of the ultrasonic cleaning box principle, and a plurality of dust plugs are provided below the pressure plate. The dust plugs are engaged with the connecting grooves, which can keep the inside of the connecting groove on the side of the ultrasonic cleaning box where the U-shaped connecting plate is not installed clean, and provide convenience for subsequent connections.

[0009] As a further arrangement of the above scheme, the support frame is detachably connected to the mounting plate, which can limit the position of the drain mechanism and facilitate the installation and maintenance of the support frame. A first baffle is provided on both sides above the drain plate, and a second baffle is provided at both ends of the first baffle, which can prevent the optical glass placed on the drain plate and the cleaning liquid flowing down from the rack from flowing from the top of the drain plate to the ground. The second baffle and the first baffle are both provided with reserved holes inside, which makes it convenient for workers to put their fingers into the reserved holes for leverage when adjusting the position of the drain plate.

[0010] As a further arrangement of the above scheme, a plurality of through holes are provided inside the limiting plate, bolts are provided passing through the inside of the through holes, gaskets are provided on the outside of the bolts, and a nut is provided on one side of the gasket, and the nut is threadedly connected to the bolt. The connection between the bolts and the nuts can limit the movement direction of the limiting plate and the drain plate, thereby preventing the limiting plate from separating from the limiting hole during the sliding process in the limiting hole, maintaining the stability of the movement of the drain plate and the optical glass, and preventing the optical glass from being bumped.

[0011] As a further arrangement of the above scheme, the water collection tank is detachably connected to the support frame, which is convenient for the installation and maintenance of the water collection tank. One end of the water collection tank is connected to a drain pipe, and one end of the drain pipe is provided with a valve to facilitate the discharge of sewage collected in the water collection tank out of the water collection tank. Multiple support legs are provided on both sides of the bottom of the water collection tank, which can provide stable support for the drainage mechanism and reduce the lateral pull of the drainage mechanism on the ultrasonic cleaning mechanism. A second universal brake wheel is connected below the support leg to facilitate the adjustment and fixation of the position of the drainage mechanism, thereby facilitating the adjustment and fixation of the position of the entire cleaning device. Storage boxes are provided at both ends below the water collection tank to facilitate the placement of countersunk screws, bolts, gaskets, nuts and other accessories in the cleaning device, which are convenient for workers to use.

[0012] In order to ensure the actual use effect, the ultrasonic cleaning mechanism in the utility model has at least 3 ultrasonic cleaning boxes.

[0013] The utility model has the following beneficial effects during use:

[0014] The combined use of multiple ultrasonic cleaning boxes in the ultrasonic cleaning mechanism makes it convenient to inject different cleaning liquids into different ultrasonic cleaning boxes according to the cleaning needs of the optical glass to meet different cleaning steps, save time for changing cleaning liquids, reduce waste of water resources and cleaning liquids, and improve the efficiency of optical glass cleaning.

[0015] The use of the U-shaped connecting plate can connect two adjacent ultrasonic cleaning boxes together while preventing the cleaning liquid from leaking onto the ground through the gap between the two ultrasonic cleaning boxes, thereby reducing the workload of workers in cleaning the ground. The combined use of the pressure plate and the dust plug can keep the inside of the connecting groove clean, providing convenience for the sequential connection of multiple ultrasonic cleaning boxes and reducing the workload of workers in cleaning the connecting groove.

[0016] The combined use of the drain plate in the drain mechanism and the limit plate underneath it facilitates the sliding of the drain plate in the limit hole through the limit plate, thereby realizing the adjustment of the position of the drain plate on the support frame, so that the optical glass and the rack placed on the drain plate can be adjusted from one side of an ultrasonic cleaning box to another side of an ultrasonic cleaning box, and different cleaning liquids have been replaced, saving the workers the effort of transporting the optical glass.

[0017] The combination of multiple bolts and nuts can prevent the limit plate from separating from the limit hole during the movement of the drain plate, thereby maintaining the stability of the movement of the drain plate. The design of multiple storage boxes under the sump facilitates the placement of countersunk screws, bolts, nuts, gaskets and other accessories in the cleaning device, making it convenient for workers to access them. The use of multiple second universal brake wheels facilitates the adjustment and fixing of the position of the drain mechanism before and after the connection and separation of the drain mechanism and the ultrasonic cleaning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 is a perspective view of the present utility model;

[0020] Figure 2 It is a perspective view of the ultrasonic cleaning box in the utility model;

[0021] Figure 3 A perspective view of a U-shaped connecting plate in the present invention;

[0022] Figure 4 This is a perspective view of the combination of the medium pressure plate and the dust plug of the utility model;

[0023] Figure 5 This is a perspective view of the drain mechanism in the present invention;

[0024] Figure 6 This is a disconnected diagram of the support frame in the present utility model;

[0025] Figure 7It is a perspective view of the drain plate in the present utility model.

[0026] In the figure: 1. Ultrasonic cleaning mechanism; 2. Drain mechanism; 11. Ultrasonic cleaning box; 111. Connecting groove; 12. U-shaped connecting plate; 121. Countersunk hole; 122. Countersunk screw; 13. Pressing plate; 131. Dust plug; 14. Mounting plate; 15. First universal brake wheel; 21. Support frame; 211. Limiting hole; 22. Drain plate; 221. First baffle plate; 222. Second baffle plate; 2221. Reserved hole; 223. Limiting plate; 2231. Through hole; 224. Bolt; 225. Gasket; 23. Nut; 24. Water collecting trough; 241. Drain pipe; 242. Valve; 25. Support leg; 26. Second universal brake wheel; 27. Storage box. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. Figures 1 to 7 , and describes the application in detail with reference to embodiments.

[0029] An embodiment discloses an ultrasonic cleaning device for optical glass of a display screen, comprising an ultrasonic cleaning mechanism 1, a drainage mechanism 2 being provided on one side of the ultrasonic cleaning mechanism 1, the ultrasonic cleaning mechanism 1 comprising a plurality of ultrasonic cleaning boxes 11, a U-shaped connecting plate 12 being connected between two adjacent ultrasonic cleaning boxes 11, the drainage mechanism 2 comprising a support frame 21 and a water collecting tank 24, the water collecting tank 24 being connected below the support frame 21, limiting holes 211 being provided on both sides of the support frame 21, a drainage plate 22 being provided above the support frame 21, and two limiting plates 223 being symmetrically provided below the drainage plate 22, the limiting plates 223 being passed through the interior of the limiting holes 211 and being slidably connected to the limiting holes 211.

[0030] like Figure 1 、 Figure 2 and Figure 3As shown, a plurality of first universal brake wheels 15 are connected to the bottom of the ultrasonic cleaning box 11, which are convenient for adjusting the position of the ultrasonic cleaning mechanism 1 and fixing it. A mounting plate 14 is provided on the side of the ultrasonic cleaning box 11 close to the drain mechanism 2, which is convenient for connecting with the support frame 21 in the drain mechanism 2 to fix the drain mechanism 2. A plurality of connecting grooves 111 are provided on both sides of the upper part of the ultrasonic cleaning box 11, and a plurality of countersunk holes 121 are symmetrically provided on both sides of the top of the U-shaped connecting plate 12. Countersunk screws 122 are provided through the inside of the countersunk holes 121, and the lower end of the countersunk screws 122 is threadedly connected to the connecting grooves 111, so that a plurality of ultrasonic cleaning boxes 11 can be connected and fixed in sequence to avoid the cleaning liquid from flowing onto the ground from the gap between the two adjacent ultrasonic cleaning boxes 11 during the cleaning of the optical glass, thereby keeping the optical glass cleaning working environment clean and tidy.

[0031] like Figure 1 and Figure 4 As shown, a pressure plate 13 is provided above one end of the U-shaped connecting plate 12 of the ultrasonic cleaning box 11, and a plurality of dust plugs 131 are provided below the pressure plate 13. The dust plugs 131 are engaged with the connecting groove 111, which can keep the inside of the connecting groove 111 on the side of the ultrasonic cleaning box 11 where the U-shaped connecting plate 12 is not installed clean, and provide convenience for subsequent connections.

[0032] like Figure 1 、 Figure 5 and Figure 6 As shown, the support frame 21 is detachably connected to the mounting plate 14, which can limit the position of the drain mechanism 2 and facilitate the installation and maintenance of the support frame 21. A first baffle 221 is provided on both sides above the drain plate 22, and a second baffle 222 is provided at both ends of the first baffle 221, which can prevent the optical glass placed on the drain plate 22 and the cleaning liquid flowing down from the rack from flowing from the top of the drain plate 22 to the ground. The second baffle 222 and the first baffle 221 are both provided with reserved holes 2221, which is convenient for workers to put their fingers into the reserved holes 2221 for leverage when adjusting the position of the drain plate 22.

[0033] like Figure 1 、 Figure 5 and Figure 7As shown, the interior of the limiting plate 223 is provided with a plurality of through holes 2231, the interior of the through hole 2231 is penetrated by a bolt 224, the outer side of the bolt 224 is provided with a gasket 225, and one side of the gasket 225 is provided with a nut 23, and the nut 23 is threadedly connected to the bolt 224. The connection between the bolt 224 and the nut 23 can limit the movement direction of the limiting plate 223 and the drain plate 22, thereby preventing the limiting plate 223 from separating from the limiting hole 211 during the sliding process in the limiting hole 211, maintaining the stability of the movement of the drain plate 22 and the optical glass, and avoiding collision with the optical glass.

[0034] like Figure 1 and Figure 5 As shown, the water collection tank 24 is detachably connected to the support frame 21, which is convenient for the installation and maintenance of the water collection tank 24. One end of the water collection tank 24 is connected to a drain pipe 241, and one end of the drain pipe 241 is provided with a valve 242, which is convenient for discharging the sewage collected in the water collection tank 24 out of the water collection tank 24. A plurality of support legs 25 are provided on both sides of the bottom of the water collection tank 24, which can provide stable support for the drain mechanism 2 and reduce the lateral pull of the drain mechanism 2 on the ultrasonic cleaning mechanism 1. A second universal brake wheel 26 is connected to the bottom of the support leg 25, which is convenient for adjusting the position of the drain mechanism 2 and fixing it, thereby facilitating the adjustment and fixation of the position of the entire cleaning device. Storage boxes 27 are provided at both ends of the bottom of the water collection tank 24, which are convenient for placing accessories such as countersunk screws 122, bolts 224, gaskets 225 and nuts 23 in the cleaning device, which are convenient for workers to use.

[0035] Before using the ultrasonic cleaning device for display optical glass disclosed in this embodiment, the drain mechanism 2 and the ultrasonic cleaning mechanism 1 are installed together, the brakes of the first universal brake wheel 15 and the second universal brake wheel 26 are released, the cleaning device is moved to a suitable position, and the brakes of the first universal brake wheel 15 and the second universal brake wheel 26 are stepped on to fix the position of the cleaning device, the drain pipe 241 is connected to the original sewage pipe, and then different cleaning liquids are placed in multiple ultrasonic cleaning boxes 11 in sequence from left to right or from right to left according to the cleaning requirements and cleaning steps, and clean water is injected into the last ultrasonic cleaning box 11.

[0036] Place the optical glass to be cleaned on the rack together with the rack in the ultrasonic cleaning box 11 in the first cleaning step, start the ultrasonic cleaning box 11 to clean the optical glass, and after a period of time, take the optical glass together with the rack out of the ultrasonic cleaning box 11 and place it on the drain plate 22 for draining. The cleaning liquid remaining on the optical glass and the rack flows from the drain plate 22 to the water collection tank 24, open the valve 242, and let the sewage in the water collection tank 24 be discharged from the drain pipe 241 into the sewage pipe. During the draining process, put your finger into the reserved hole 2221 and bend your finger to move the drain plate 22 together with the optical glass and the rack to the ultrasonic cleaning box of the second step. On one side of 11, when the optical glass and the rack no longer drip cleaning liquid into the water collection tank 24, the optical glass and the rack on the drain plate 22 are transferred to the ultrasonic cleaning box 11 in the second step for a second cleaning. After cleaning, the optical glass together with the rack are transferred to the drain plate 22 again for draining, and then the above operation is repeated until the optical glass is taken out of the clean water in the last ultrasonic cleaning box 11 and placed on the drain plate 22 for draining. The optical glass that has been drained can also be put into the ultrasonic cleaning box 11 filled with cleaning liquid for a second cleaning as needed, until the optical glass is cleaned and placed on the drain plate 22 to drain before subsequent operations.

[0037] The ultrasonic cleaning box 11, connecting groove 111, countersunk hole 121, countersunk screw 122, first universal brake wheel 15, drain plate 22, bolt 224, gasket 225, nut 23, drain pipe 241, valve 242, second universal brake wheel 26, storage box 27 and other components in the ultrasonic cleaning device for display optical glass disclosed by the utility model are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An ultrasonic cleaning device for display optical glass, comprising an ultrasonic cleaning mechanism, characterized in that: A drainage mechanism is provided on one side of the ultrasonic cleaning mechanism, and the ultrasonic cleaning mechanism includes multiple ultrasonic cleaning boxes. A U-shaped connecting plate is connected between two adjacent ultrasonic cleaning boxes. The drainage mechanism includes a support frame and a water collecting tank. The water collecting tank is connected to the bottom of the support frame. Limiting holes are provided on both sides of the support frame. A drain plate is provided above the support frame. Two limiting plates are symmetrically provided below the drain plate. The limiting plates pass through the interior of the limiting holes and are slidably connected to the limiting holes.

2. The ultrasonic cleaning device for display optical glass according to claim 1, characterized in that: A plurality of first universal brake wheels are connected to the bottom of the ultrasonic cleaning box, a mounting plate is provided on the side of the ultrasonic cleaning box close to the drain mechanism, a plurality of connecting grooves are provided on both sides of the top of the ultrasonic cleaning box, a plurality of countersunk holes are symmetrically provided on both sides of the top of the U-shaped connecting plate, a countersunk screw is provided through the inside of the countersunk hole, and the lower end of the countersunk screw is threadedly connected to the connecting groove.

3. The ultrasonic cleaning device for display optical glass according to claim 2, characterized in that: A pressing plate is provided above one end of the ultrasonic cleaning box away from the U-shaped connecting plate, and a plurality of dust plugs are provided below the pressing plate. The dust plugs are engaged with the connecting grooves.

4. The ultrasonic cleaning device for display optical glass according to claim 1, characterized in that: The support frame is detachably connected to the mounting plate, first baffles are provided on both sides above the drain plate, second baffles are provided at both ends of the first baffle, and reserved holes are provided inside the second baffle and the first baffle.

5. The ultrasonic cleaning device for display optical glass according to claim 1, characterized in that: A plurality of through holes are provided inside the limiting plate, bolts are provided through the through holes, washers are provided on the outsides of the bolts, a nut is provided on one side of the washers, and the nut is threadedly connected to the bolts.

6. The ultrasonic cleaning device for display optical glass according to claim 1, characterized in that: The water collection tank is detachably connected to the support frame, one end of the water collection tank is connected to a drain pipe, one end of the drain pipe is provided with a valve, multiple support legs are provided on both sides below the water collection tank, a second universal brake wheel is connected below the support legs, and storage boxes are provided at both ends below the water collection tank.

Images