CN218312559U - A grinding device for intelligent display screen - Google Patents

Abstract

The utility model provides a grinding device for intelligent display screen belongs to display screen technical field, and this a grinding device for intelligent display screen includes that bottom plate, polisher body and symmetry set up the portable crane span structure body at the bottom plate upper surface, the top fixedly connected with bracing piece of portable crane span structure body, and the inner wall sliding connection of bracing piece has the guide block, is provided with a drive arrangement on the guide block, and the lower fixed surface of guide block is connected with the fixed plate, the first hydraulic stem of lower fixed surface of fixed plate is connected with. This a grinding device for intelligent display screen places the display screen in the sucking disc suitable position, drives the mounting panel through the second hydraulic stem and descends, then drives the roof and moves down to compress tightly the display screen, compresses tightly the display screen gradually under the effect of buffering subassembly, can effectually avoid the damage that great impact force caused to the display screen, guarantee processing safety, then drives the limiting plate through second drive arrangement and removes in the spacing inslot.

Description

A grinding device for intelligent display screen

Technical Field

The utility model belongs to the technical field of the display screen, concretely relates to a grinding device for intelligent display screen.

Background

With the rapid development of electronic science and technology, various specifications and types of display screens are developed, which are display tools for displaying certain electronic documents on a screen through specific transmission equipment and then reflecting the electronic documents to human eyes, and with the continuous improvement of the quality of life of people, the display screens are also more and more widely applied and are one of main interface devices for human-computer interaction.

At present traditional grinding device is when using, use anchor clamps to fix display screen glass for the manual work usually, cause colliding with wearing and tearing of display screen easily in the operation process, even broken, not only influence the quality of polishing, increase manufacturing cost, still greatly increased staff's the work degree of difficulty and work load, the operating efficiency of polishing has been reduced, it is very inconvenient to use, and traditional grinding device can not be applicable to different specification types of display screen in a flexible way, can't satisfy the demand of polishing to the display screen of various specifications, use the limitation is higher.

I do the application, application number is 202220021632.6, the name is a display screen equipment of polishing, cover the display screen equipment of polishing, place the board through first hydraulic stem drive and rise to suitable position, then according to the spacing fixture block of display screen specification and dimension chucking in suitable locating hole, then place the display screen on placing the board, support that the support component will show that the screen is comprehensive firm, then drive two slider synchronous motion through adjusting part, move splint to suitable position, the guarantee can be applicable to the demand of polishing of different specification display screens in a flexible way. The above document has the following disadvantages: 1) At the moment, the display screen is in direct contact with the placing plate, no buffer exists, the control requirement on the position of the top plate is higher, and the cost is higher; 2) The display screen directly contacts with the placing plate, and is fixed by friction force, so that the lower end of the display screen is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for intelligent display screen aims at solving when the display screen with place the direct rigid contact of board, to roof motion required precision height, and can appear the unstable problem of display screen lower extreme.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device for intelligent display screen, includes that bottom plate, polisher body and symmetry set up the portable crane span structure body at the bottom plate upper surface, the top fixedly connected with bracing piece of portable crane span structure body, the inner wall sliding connection of bracing piece has the guide block, be provided with first drive arrangement on the guide block, the lower fixed surface of guide block is connected with the fixed plate, the lower fixed surface of fixed plate is connected with first hydraulic stem, polisher body fixed connection is in the bottom of first hydraulic stem, the middle part fixedly connected with base of bottom plate upper surface, the last fixed surface of base is connected with the rack, be provided with the sucking disc on the rack, the one end of sucking disc is provided with air exhaust device, the upper fixed surface that the bottom plate is close to the base is connected with the support frame, the interior roof fixedly connected with second hydraulic stem of support frame, the bottom fixedly connected with mounting panel of second hydraulic stem, the spacing groove has all been seted up to the both sides of mounting panel surface, the inner wall sliding connection of spacing groove has the limiting plate, be provided with second drive arrangement on the limiting plate, the lower fixed surface of limiting plate is connected with splint, the lower surface of mounting panel passes through buffering subassembly fixedly connected with the roof.

In order to make this a grinding device for intelligent display screen reach and adjust more convenient accurate effect, as the utility model relates to an it is preferred, a drive arrangement includes fixed connection at the supporting seat of bracing piece surface and the threaded rod that runs through the guide block, the one end of threaded rod runs through the bracing piece, the interior diapire of supporting seat is provided with the motor, the output of motor passes through the one end fixed connection of shaft coupling and threaded rod.

In order to make this a grinding device for intelligent display screen reach the effect of firm fixed display screen fast, as the utility model relates to an it is preferred, air exhaust device includes the vacuum pump body, vacuum pump body fixed mounting is at the inner diapire of base, the sucking disc passes through the air duct and links to each other with the vacuum pump body, the quantity of sucking disc is two at least, the sucking disc evenly sets up on the rack.

In order to make this a grinding device for intelligent display screen reach the fixed effect of quick location, conduct the utility model relates to an it is preferred, second drive arrangement includes electric putter, electric putter fixed connection is at the upper surface of mounting panel, electric putter's one end fixed connection is at the surface of limiting plate.

In order to make this a grinding device for intelligent display screen reach the effect that improves fixed protection nature, as the utility model relates to an it is preferred, the buffering subassembly includes telescopic link and spring, the one end fixed connection of telescopic link is at the lower surface of mounting panel, the other end fixed connection of telescopic link is at the upper surface of roof, the surface at the telescopic link is established to the spring housing.

In order to make this a grinding device for intelligent display screen reach the effect that improves the safety in utilization, conduct the utility model relates to an it is preferred, the surface of splint and roof all is provided with the protection pad, the protection pad adopts rubber materials to make.

In order to make this a grinding device for intelligent display screen reach the effect of being convenient for remove the use, as the utility model relates to an it is preferred, the lower fixed surface of bottom plate is connected with the supporting leg, the lower fixed surface of supporting leg is connected with the base.

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

1. this a grinding device for intelligent display screen, place the display screen in the appropriate position on the sucking disc, it descends to drive the mounting panel through the second hydraulic stem, then drive the roof and move down and compress tightly the display screen, compress tightly the display screen gradually under the effect of buffering subassembly, can effectually avoid the damage that great impact force caused to the display screen, guarantee processing safety, then drive the limiting plate through the second drive arrangement and remove in spacing inslot, thereby drive two splint synchronous motion and place the display screen centre gripping location, then take the air in the sucking disc out through air exhaust device, the fixed display screen that the sucking disc can stabilize fast under the effect of atmospheric pressure, it is simple and convenient more to load and unload, the effectual work degree of difficulty and the work load that has reduced the staff, be favorable to improving the operation efficiency of polishing, simultaneously can avoid the damage that the misoperation caused, guarantee polishing processingquality, be favorable to reduction in production cost, then drive the guide block through first drive arrangement and remove to the appropriate position of operation in the bracing piece, simultaneously, it moves to the appropriate position of the operation of polishing to the operation to drive the body through the polisher body and carry out the operation of polishing continuously stable, not only can place the display screen of different specification types, the display screen and guarantee that the quality are applicable to the not nimble convenience of polishing, the portable not strong demand of the portable display screen.

2. This a grinding device for intelligent display screen, behind roof contact display screen, under the effect of spring force and telescopic link, can effectually reduce the impact vibrations of roof to the display screen, avoid the damage that strong impact force caused, the effectual shock attenuation protective properties that improves the device and use, it removes to drive the limiting plate through electric putter, can be fast accurate carry out the centre gripping location with the display screen, be convenient for subsequent fixed polishing, guarantee the stability of the operation of polishing, be favorable to reducing the work degree of difficulty, improve the quality of polishing, the display screen is placed on the sucking disc, through the air in the vacuum pump body extraction sucking disc, under the effect of atmospheric pressure, can stabilize fast and fix the display screen and place, loading and unloading are more simple and convenient, guarantee the safety and stability of the in-process of polishing simultaneously, it moves just in reverse direction to drive first threaded rod through the motor, then drive the guide block and remove in the bracing piece, can be fast accurate regulation position of polishing, it is more convenient high-efficient to control.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front perspective view of an embodiment of the present invention;

fig. 2 is a schematic front plan view of an embodiment of the present invention;

fig. 3 is a front sectional structural view of an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a support frame according to an embodiment of the present invention;

fig. 5 is a schematic view of a mounting plate structure in an embodiment of the present invention.

In the figure: 1. a base plate; 2. a sander body; 3. a mobile bridge frame body; 4. a support bar; 5. a guide block; 6. a fixing plate; 7. a first hydraulic lever; 8. a base; 9. placing a rack; 10. a suction cup; 11. a support frame; 12. a second hydraulic rod; 13. mounting a plate; 14. a limiting groove; 15. a limiting plate; 16. a splint; 17. a top plate; 18. a supporting seat; 19. a threaded rod; 20. a motor; 21. a vacuum pump body; 22. an electric push rod; 23. a telescopic rod; 24. a spring; 25. a protection pad; 26. supporting legs; 27. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a grinding device for intelligent display screen, comprising a base plate 1, polisher body 2 and the movable type crane span structure body 3 of symmetry setting at 1 upper surface of bottom plate, the top fixedly connected with bracing piece 4 of movable type crane span structure body 3, the inner wall sliding connection of bracing piece 4 has guide block 5, be provided with first drive arrangement on the guide block 5, the lower fixed surface of guide block 5 is connected with fixed plate 6, the lower fixed surface of fixed plate 6 is connected with first hydraulic stem 7, 2 fixed connection in the bottom of first hydraulic stem 7 of polisher body, the middle part fixedly connected with base 8 of 1 upper surface of bottom plate, the last fixed surface of base 8 is connected with rack 9, be provided with sucking disc 10 on the rack 9, the one end of sucking disc 10 is provided with air exhaust device, bottom plate 1 is close to the last fixed surface of base 8 and is connected with support frame 11, the interior roof fixedly connected with second hydraulic stem 12 of support frame 11, the bottom fixedly connected with mounting panel 13 of second hydraulic stem 12, spacing groove 14 has all been seted up to the both sides of mounting panel 13 surface, the inner wall sliding connection of spacing groove 14 has limiting plate 15, be provided with second drive arrangement limiting plate 15 on the limiting plate 15, the lower fixed surface of mounting panel has splint 17 through buffering subassembly.

In the embodiment of the utility model, in the embodiment, when polishing the operation, place the display screen on sucking disc 10 suitable position, it descends to drive mounting panel 13 through second hydraulic stem 12, then it moves down and compresses tightly the display screen to drive roof 17, compress tightly the display screen gradually under the effect of buffering subassembly, can effectually avoid the damage that great impact force caused to the display screen, guarantee processing safety, then drive limiting plate 15 through second drive arrangement and remove in spacing groove 14, thereby drive two splint 16 synchronous motion and place the display screen centre gripping location, then take the air in sucking disc 10 out through air exhaust device, fixed display screen that sucking disc 10 can stabilize fast under the effect of atmospheric pressure, loading and unloading are more simple and convenient, the effectual work degree of difficulty and the work load that have reduced the staff, be favorable to improving polishing the operation efficiency, can avoid the damage that the misoperation caused simultaneously, guarantee polishing quality, be favorable to reduction in production cost, then drive guide block 5 through first drive arrangement and remove to suitable position in bracing piece 4, drive the proper position that polisher body 2 moves to polishing the operation, the stable stability of the display screen that can not only the fixed display screen of fixing the operation is applicable to the effectual difference of polishing efficiency of polishing, the not only can be applicable to the nimble convenience of polishing specification of polishing of the display screen of fixing, the different types of the not only can be satisfied.

Specifically, the first driving device comprises a supporting seat 18 fixedly connected to the outer surface of the supporting rod 4 and a threaded rod 19 penetrating through the guide block 5, one end of the threaded rod 19 penetrates through the supporting rod 4, a motor 20 is arranged on the inner bottom wall of the supporting seat 18, and the output end of the motor 20 is fixedly connected with one end of the threaded rod 19 through a coupler. The motor 20 drives the first threaded rod 19 to rotate forwards and reversely, then the guide block 5 is driven to move in the supporting rod 4, the polishing position can be adjusted quickly and accurately, and the polishing quality can be guaranteed while the operation is more convenient, fast and efficient.

Specifically, air exhaust device includes vacuum pump body 21, and vacuum pump body 21 fixed mounting is at the inner diapire of base 8, and sucking disc 10 links to each other with vacuum pump body 21 through the air duct, and the quantity of sucking disc 10 is two at least, and sucking disc 10 evenly sets up on rack 9. The back is placed on sucking disc 10 to the display screen, through the air in the vacuum pump body 21 extraction sucking disc 10, under the effect of atmospheric pressure, can be fast firm fix the display screen and place, loading and unloading are simple and convenient more, guarantee the safety and stability of the in-process of polishing simultaneously, are favorable to improving work efficiency.

Specifically, the second driving device includes an electric push rod 22, the electric push rod 22 is fixedly connected to the upper surface of the mounting plate 13, and one end of the electric push rod 22 is fixedly connected to the outer surface of the limiting plate 15. Through electric putter 22 drive limiting plate 15 removal, can be fast accurate carry out the centre gripping location with the display screen, subsequent fixed polishing of being convenient for, the stability of the operation of guaranteeing to polish is favorable to reducing the work degree of difficulty, improves the quality of polishing.

Specifically, the buffering component comprises a telescopic rod 23 and a spring 24, one end of the telescopic rod 23 is fixedly connected to the lower surface of the mounting plate 13, the other end of the telescopic rod 23 is fixedly connected to the upper surface of the top plate 17, and the spring 24 is sleeved on the outer surface of the telescopic rod 23. After roof 17 contacts the display screen, under the effect of 24 elasticity of spring and telescopic link 23, can effectually reduce the impact vibrations of roof 17 to the display screen, avoid the damage that strong impact force caused, the effectual shock attenuation protective properties that has improved the device and used.

Specifically, the outer surfaces of the clamping plate 16 and the top plate 17 are provided with protective pads 25, and the protective pads 25 are made of rubber materials. When the display screen is fixed in the centre gripping, can effectual improvement to the guard action of display screen through protection pad 25, avoid the loss that the wearing and tearing caused of colliding with, be favorable to reduction in production cost.

Specifically, the lower surface of the bottom plate 1 is fixedly connected with a supporting leg 26, and the lower surface of the supporting leg 26 is fixedly connected with a base 27. Through the support placer that supporting leg 26 can be stable, through the stability that base 27 can effectual improvement supporting leg 26 support moreover, remove and use more simple and conveniently, facilitate for staff's use.

It should be noted that, in the following description,

the mechanical structures and the working principles of the sander body 2, the movable bridge body 3, the first hydraulic rod 7, the second hydraulic rod 12, the motor 20, the vacuum pump body 21 and the electric push rod 22 are all in the prior art, so the detailed mechanical structures and working principles thereof are not described herein.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (7)

1. The utility model provides a grinding device for intelligent display screen, includes that bottom plate (1), polisher body (2) and symmetry set up at movable crane span structure body (3) of bottom plate (1) upper surface, its characterized in that: the top end of the movable bridge frame body (3) is fixedly connected with a supporting rod (4), the inner wall of the supporting rod (4) is connected with a guide block (5) in a sliding manner, a first driving device is arranged on the guide block (5), the lower surface of the guide block (5) is fixedly connected with a fixing plate (6), the lower surface of the fixing plate (6) is fixedly connected with a first hydraulic rod (7), the polisher body (2) is fixedly connected with the bottom end of the first hydraulic rod (7), the middle part of the upper surface of the base plate (1) is fixedly connected with a base (8), the upper surface of the base (8) is fixedly connected with a placing frame (9), a sucking disc (10) is arranged on the placing frame (9), one end of the sucking disc (10) is provided with a device, the base plate (1) is close to the upper surface of the base (8) and is fixedly connected with a supporting frame (11), the inner top wall of the supporting frame (11) is fixedly connected with a second hydraulic rod (12), the bottom end of the second hydraulic rod (12) is fixedly connected with a mounting plate (13), the two sides of the mounting plate (13) are respectively provided with limiting grooves (14) on the two sides of the outer surface of the mounting plate (13), the limiting plate (15) is fixedly connected with a clamping plate, the inner wall of the limiting plate (15), a clamping plate (15) and a clamping plate (16) is fixedly connected with a clamping plate driving device, the lower surface of mounting panel (13) is through buffering subassembly fixedly connected with roof (17).

2. A grinding device for intelligent display screen according to claim 1, characterized in that: the first driving device comprises a supporting seat (18) fixedly connected to the outer surface of the supporting rod (4) and a threaded rod (19) penetrating through the guide block (5), the supporting rod (4) penetrates through one end of the threaded rod (19), a motor (20) is arranged on the inner bottom wall of the supporting seat (18), and the output end of the motor (20) is fixedly connected with one end of the threaded rod (19) through a coupler.

3. A grinding device for intelligent display screen according to claim 1, characterized in that: air exhaust device includes vacuum pump body (21), vacuum pump body (21) fixed mounting is at the inner diapire of base (8), sucking disc (10) link to each other with vacuum pump body (21) through the air duct, the quantity of sucking disc (10) is two at least, sucking disc (10) evenly set up on rack (9).

4. A grinding device for intelligent display screen according to claim 1, characterized in that: the second driving device comprises an electric push rod (22), the electric push rod (22) is fixedly connected to the upper surface of the mounting plate (13), and one end of the electric push rod (22) is fixedly connected to the outer surface of the limiting plate (15).

5. A grinding device for intelligent display screen of claim 1, characterized in that: buffering subassembly includes telescopic link (23) and spring (24), the one end fixed connection of telescopic link (23) is at the lower surface of mounting panel (13), the other end fixed connection of telescopic link (23) is at the upper surface of roof (17), the surface at telescopic link (23) is established in spring (24) cover.

6. A grinding device for intelligent display screen of claim 1, characterized in that: the outer surfaces of the clamping plate (16) and the top plate (17) are provided with protective pads (25), and the protective pads (25) are made of rubber materials.

7. A grinding device for intelligent display screen of claim 1, characterized in that: the lower fixed surface of bottom plate (1) is connected with supporting leg (26), the lower fixed surface of supporting leg (26) is connected with base (27).

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