CN221416072U - A grinding device for display screen processing - Google Patents

Abstract

The utility model belongs to the technical field of display screen processing, and is particularly a grinding device for display screen processing, comprising a placement plate, wherein the four top corners of the lower surface of the placement plate are provided with support legs, a sliding groove is provided on one side of the upper surface of the placement plate, a first motor is provided on the outer surface of the sliding groove, a screw is provided at the output end of the first motor, a slider is provided on the outer surface of the screw, a support rod is provided on the upper surface of the slider, and a fixing rod is provided on the upper end of the support rod. The grinding disc is brought into contact with the display screen glass by a hydraulic push rod, and the second motor is started, so that the second motor drives the grinding disc to rotate at high speed through the rotating shaft to grind the end face of the display screen glass. At the same time, the screw is driven to rotate by the first motor, so that the slider on the outer surface of the screw can drive the grinding disc to move left and right, so that the end face of the display screen glass can be flexibly and stably and evenly polished, thereby improving its polishing effect.

Description

Grinding device that display screen processing was used

Technical Field

The utility model belongs to the technical field of display screen processing, and particularly relates to a polishing device for display screen processing.

Background

In the display screen processing procedure, the display screen glass needs to be polished, and the glass is an amorphous inorganic nonmetallic material, and is generally prepared by taking various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, sodium carbonate and the like) as main raw materials and adding a small amount of auxiliary raw materials. The main components of the glass are silicon dioxide and other oxides, and the corners of the glass have burrs, bulges and other conditions in the production and manufacturing process, so that the corners of the glass are polished to remove sharp corners in order to improve the quality of the display screen, and the corners of the glass of the display screen are required to be chamfered, so that the glass can be prevented from scratching a human body.

But current screen terminal surface is polished and is processed with the device that the frame chamfer is two differences generally for processing procedure is comparatively complicated, and process time is longer, leads to polishing efficiency lower, and the dust that produces in the process of polishing also can cause the influence to the surrounding environment, brings inconvenience for the use, if operating personnel inhales glass dust for a long time, also can cause the injury to the health to a certain extent.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides a polishing device for processing a display screen, which solves the problems that the polishing process of the end face of the screen and the chamfering polishing process of a frame in the existing polishing device cannot be completed by the same polishing device, and dust generated by polishing cannot be well collected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding device that display screen processing was used, including placing the board, four apex angle departments of placing the board lower surface all are provided with the supporting leg, the sliding tray has been seted up to one side of placing the board upper surface, the surface of sliding tray is provided with first motor, the output of first motor is provided with the lead screw, the surface of lead screw is provided with the slider, the upper surface of slider is provided with the bracing piece, the upper end of bracing piece is provided with the dead lever, the inside of dead lever is provided with the regulation pole, the lower surface of regulation pole is provided with electronic slide rail, the surface of electronic slide rail is provided with electronic slider, the lower surface of electronic slider is provided with hydraulic push rod, the lower extreme of hydraulic push rod is provided with the connecting plate, the lower surface of connecting plate is provided with the second motor, the output of second motor is provided with the pivot, the lower extreme of pivot is provided with the polishing disc, the upper surface of placing the board is provided with the fixed extension board, the upper surface of fixed extension board is provided with the spout, the lower surface of placing the board is provided with the third motor, the lower surface of rotation axis, the rotation axis is provided with the bump, the suction box is provided with the bump, the suction cup is provided with the suction hose, the suction cup is provided with the suction cup is connected with the surface of the suction cup under the suction cup, the suction cup is provided with the suction cup, the side surface of dead lever is provided with the buckle, and buckle and dust absorption hose looks adaptation.

Preferably, protruding rods are arranged at two ends of the adjusting rod, and the protruding rods are inserted into the fixing rods and are connected with the fixing rods in a rotating mode.

Preferably, the inner surface of the upper end of the supporting rod is provided with a worm, one end of the worm penetrates through the outer surface of one side of the supporting rod, and one end of the worm is provided with a handle.

Preferably, the internal surface of adjusting pole one end is provided with the gag lever post, the surface of gag lever post is provided with the worm wheel, and worm wheel and gag lever post fixed connection, worm wheel and worm meshing are connected.

Compared with the prior art, the utility model has the beneficial effects that:

When the polishing device is used, firstly, display screen glass to be polished is placed on the suction plate, the vacuum pump acts on the vacuum chuck through the suction plate, the display screen glass placed above is adsorbed and fixed through the vacuum chuck, the number of the vacuum chuck is multiple, the adsorption force of the vacuum chuck to the display screen glass can be ensured, when the polishing disc polishes the glass, the stability of the polishing disc can be ensured, polishing precision is ensured, meanwhile, the hydraulic push rod can be driven by the electric slide rail and the electric slide block to move back and forth on the electric slide rail, the polishing disc is contacted with the display screen glass through the hydraulic push rod, the second motor is started, the second motor drives the polishing disc to polish the end face of the display screen glass at a high speed through the rotating shaft, and meanwhile, the first motor drives the screw rod to rotate, so that the slide block on the outer surface of the screw rod can drive the polishing disc to move left and right, and the end face of the display screen glass can be stably and uniformly polished, and the polishing effect of the display screen glass is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is an enlarged view of the utility model A;

FIG. 4 is an enlarged view of the present utility model B;

fig. 5 is a perspective view of the suction plate of the present utility model.

In the figure: 1. placing a plate; 2. support legs; 3. a sliding groove; 4. a first motor; 5. a screw rod; 6. a slide block; 7. a support rod; 8. a fixed rod; 9. a buckle; 10. an adjusting rod; 11. an electric slide rail; 12. an electric slide block; 13. a hydraulic push rod; 14. a connecting plate; 15. a second motor; 16. polishing the grinding disc; 17. a dust suction box; 18. a dust collector; 19. a dust collection hose; 20. a dust suction nozzle; 21. a protruding rod; 22. a worm; 23. a grip; 24. a limit rod; 25. a worm wheel; 26. fixing the support plate; 27. a chute; 28. a rotating shaft; 29. a suction plate; 30. a vacuum chuck; 31. a vacuum pump; 32 limit bumps.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a grinding device for display screen processing, including placing board 1, four apex angle departments of placing board 1 lower surface all are provided with supporting leg 2, sliding tray 3 has been seted up to one side of placing board 1 upper surface, the surface of sliding tray 3 is provided with first motor 4, the output of first motor 4 is provided with lead screw 5, the surface of lead screw 5 is provided with slider 6, the upper surface of slider 6 is provided with bracing piece 7, the upper end of bracing piece 7 is provided with dead lever 8, the inside of dead lever 8 is provided with regulation pole 10, the lower surface of regulation pole 10 is provided with electronic slide rail 11, the surface of electronic slide rail 11 is provided with electronic slider 12, the lower surface of electronic slider 12 is provided with hydraulic push rod 13, the lower extreme of hydraulic push rod 13 is provided with connecting plate 14, the lower surface of connecting plate 14 is provided with second motor 15, the output of second motor 15 is provided with the pivot, the lower extreme of pivot is provided with grinding dish 16, the upper surface of the placing plate 1 is provided with a fixed support plate 26, the upper surface of the fixed support plate 26 is provided with a chute 27, the lower surface of the placing plate 1 is provided with a third motor, the output end of the third motor is provided with a rotating shaft 28, the rotating shaft 28 penetrates through the outer surface of the placing plate 1 in the fixed support plate 26, the upper surface of the rotating shaft 28 is provided with a suction plate 29, the upper surface of the suction plate 29 is provided with a vacuum chuck 30, the two sides of the lower surface of the suction plate 29 are provided with vacuum pumps 31, the middle end of the lower surface of the suction plate 29 is provided with a limit bump 32, the limit bump 32 is fixedly connected with the suction plate 29, the limit bump 32 is in sliding connection with the chute 27, the lower surface of the placing plate 1 is provided with a dust box 17, the outer surface of the dust box 17 is provided with a dust collector 18, the rear surface of the dust box 17 is provided with a dust collection hose 19, one end of the dust collection hose 19 is provided with a dust collection nozzle 20, the side surface of the fixing rod 8 is provided with a buckle 9, and the buckle 9 is matched with the dust collection hose 19.

In the specific embodiment of the utility model, when the glass polishing device is used, firstly, the display screen glass to be polished is placed on the suction plate 29, the vacuum pump 31 acts on the vacuum suction plate 30 through the suction plate 29, then the vacuum suction plate 30 is used for adsorbing and fixing the display screen glass placed above, the vacuum suction plate 30 is provided with a plurality of vacuum suction plates, the adsorption force of the vacuum suction plate 30 on the display screen glass can be ensured, the stability of the glass polished by the polishing plate 16 can be ensured, the polishing precision is ensured, meanwhile, the hydraulic push rod 13 can be driven by the electric slide rail 11 and the electric slide block 12 to move back and forth on the electric slide rail 11, the polishing plate 16 is contacted with the display screen glass by the hydraulic push rod 13, the second motor 15 is started, the polishing plate 16 is driven by the rotary shaft to polish the end surface of the display screen glass, meanwhile, the first motor 4 is used for driving the screw rod 5 to rotate, the slide block 6 on the outer surface of the screw rod 5 can be driven by the slide block 16 to move left and right, and the end surface of the display screen glass can be flexibly and stably polished, and the polishing effect of the display screen glass can be improved.

In this embodiment: when needs carry out chamfer to display screen glass's frame and polish, only need rotate worm 22 through handle 23, make worm 22 drive worm wheel 25 and rotate, because worm wheel 25 passes through gag lever post 24 and adjusts pole 10 fixed connection, thereby worm 22 rotates and drives and adjust pole 10 and rotate certain angle in the inside of dead lever 8, operating personnel confirms the inclination of chamfer through adjusting handle 23 rotation angle, use with slider 6 and electronic slider 12 mutually support simultaneously, make and polish the certain angle of mill 16 slope and carry out chamfer processing of polishing to display screen glass's frame, improve its grinding device's practicality.

In this embodiment: through the fixed extension board 26 of placing board 1 upper surface setting, the spout 27 that fixed extension board 26 upper surface set up and the spacing lug 32 that the suction plate 29 lower surface set up mutually support and use, can be through the third motor of placing board 1 lower surface setting, make the third motor drive suction plate 29 through axis of rotation 28 and carry out the rotation around the axle, spacing lug 32 plays spacing effect to suction plate 29 with spout 27, guarantee that suction plate 29 can drive the display screen glass of top and stably rotate certain angle, make things convenient for polishing disc 16 to carry out even polishing work to its display screen glass's different positions.

In this embodiment: in the polishing process, a large amount of glass dust can be generated, the dust collector 18 is arranged on the lower surface of the placing plate 1, the dust collector 18 works, the dust generated by polishing is sucked into the dust suction hose 19 through the dust suction nozzle 20, and then the dust is collected into the dust suction box 17 through the dust suction hose 19, so that the large amount of dust generated during polishing is prevented from flying to the outside and being sucked into the body by workers, and the polishing working environment and the health of the workers are ensured.

The working principle and the using flow of the utility model are as follows: after the utility model is installed, when in use, firstly, the display screen glass to be polished is placed on the suction plate 29, the vacuum pump 31 acts on the vacuum suction plate 30 through the suction plate 29, then the vacuum suction plate 30 is used for adsorbing and fixing the display screen glass placed above, the vacuum suction plate 30 is provided with a plurality of vacuum suction plates, the adsorption force of the vacuum suction plate 30 on the display screen glass can be ensured, the stability of the polishing plate 16 can be ensured when the glass is polished, the polishing precision is ensured, meanwhile, the hydraulic push rod 13 can be driven by the electric slide rail 11 and the electric slide block 12 to move forwards and backwards on the electric slide rail 11, the polishing plate 16 is contacted with the display screen glass through the hydraulic push rod 13, the second motor 15 is started, the polishing plate 16 is driven by the rotary shaft to polish the end surface of the display screen glass, meanwhile, the first motor 4 is used for driving the screw rod 5 to rotate, the slide block 6 on the outer surface of the screw rod 5 can be driven by the slide block 16 to move left and right, thereby the end surface of the display screen glass can be polished stably and evenly, and the power supply effect of the device is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. A grinding device for display screen processing, comprising a placement plate (1), characterized in that: support legs (2) are arranged at the four vertex corners of the lower surface of the placement plate (1), a sliding groove (3) is opened on one side of the upper surface of the placement plate (1), a first motor (4) is arranged on the outer surface of the sliding groove (3), a screw rod (5) is arranged at the output end of the first motor (4), a slider (6) is arranged on the outer surface of the screw rod (5), a support rod (7) is arranged on the upper surface of the slider (6), a fixing rod (8) is arranged at the upper end of the support rod (7), and the fixing rod (8) is arranged on the outer surface of the slider (6). An adjusting rod (10) is arranged inside the rod (8), an electric slide rail (11) is arranged on the lower surface of the adjusting rod (10), an electric slider (12) is arranged on the outer surface of the electric slider (11), a hydraulic push rod (13) is arranged on the lower surface of the electric slider (12), a connecting plate (14) is arranged at the lower end of the hydraulic push rod (13), a second motor (15) is arranged on the lower surface of the connecting plate (14), a rotating shaft is arranged at the output end of the second motor (15), a grinding disc (16) is arranged at the lower end of the rotating shaft, and the upper surface of the placement plate (1) is provided with a plurality of movable members. A fixed support plate (26) is provided, and a slide groove (27) is provided on the upper surface of the fixed support plate (26); a third motor is provided on the lower surface of the placement plate (1); a rotating shaft (28) is provided at the output end of the third motor, and the rotating shaft (28) passes through the outer surface of the placement plate (1) and the interior of the fixed support plate (26); a suction plate (29) is provided on the upper surface of the rotating shaft (28); a vacuum suction cup (30) is provided on the upper surface of the suction plate (29); vacuum pumps (31) are provided on both sides of the lower surface of the suction plate (29); and a suction plate (29) is provided on the lower surface of the suction plate (29). A limiting protrusion (32) is provided at the middle end, and the limiting protrusion (32) is fixedly connected to the suction plate (29), and the limiting protrusion (32) is slidably connected to the slide groove (27); a dust box (17) is provided on the lower surface of the placement plate (1), a dust collector (18) is provided on the outer surface of the dust box (17), a dust hose (19) is provided on the rear surface of the dust box (17), and a dust nozzle (20) is provided at one end of the dust hose (19); a buckle (9) is provided on the side surface of the fixing rod (8), and the buckle (9) is adapted to the dust hose (19). 2. A polishing device for display screen processing according to claim 1, characterized in that: both ends of the adjusting rod (10) are provided with convex rods (21), and the convex rods (21) are inserted into the interior of the fixing rod (8) and are rotatably connected to the fixing rod (8). 3. A polishing device for display screen processing according to claim 1, characterized in that: a worm (22) is provided on the inner surface of the upper end of the support rod (7), and one end of the worm (22) passes through the outer surface of one side of the support rod (7), and a handle (23) is provided on one end of the worm (22). 4. A polishing device for display screen processing according to claim 1, characterized in that: a limiting rod (24) is provided on the inner surface of one end of the adjusting rod (10), a worm gear (25) is provided on the outer surface of the limiting rod (24), and the worm gear (25) is fixedly connected to the limiting rod (24), and the worm gear (25) is meshingly connected to the worm (22).