CN216657392U - Display screen equipment of polishing - Google Patents

Abstract

The utility model provides display screen polishing equipment, which belongs to the technical field of display screens and comprises a bottom plate and a polisher body, wherein the upper surface of the bottom plate is fixedly connected with a workbench, a positioning hole is formed in the upper surface of the workbench, a limiting clamping block is clamped on the inner wall of the positioning hole, a supporting assembly is arranged on the limiting clamping block, a collecting box is fixedly connected to the lower surface of the bottom plate corresponding to the workbench, a protective column is fixedly connected to the inner bottom wall of the collecting box, and the top end of the protective column is fixedly connected to the inner top wall of the workbench. This display screen equipment of polishing, it rises to suitable position to place the board through first hydraulic stem drive, 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, through the support of supporting component with the comprehensive firm support of display screen, then drive two slider synchronous motion through adjusting component, move splint to suitable position, the guarantee can be adapted to the demand of polishing of different specification display screens in a flexible way.

Description

Display screen equipment of polishing

Technical Field

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

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, places the display screen on the workstation usually, and manual work cooperation apparatus polishes, can not effectual fixed display screen of placing, damage the display screen easily when leading to polishing, greatly increased staff's the work load and the work degree of difficulty, the operation safety stability of polishing is relatively poor, can not pinpoint in addition and place, it is great to lead to polishing the precision error, has reduced the quality of polishing, the effect of polishing is influenced, and the use limitation is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide display screen polishing equipment, and aims to solve the problems of poor polishing stability, high difficulty, low positioning accuracy and poor effect in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a display screen polishing device comprises a bottom plate and a polisher body, wherein the upper surface of the bottom plate is fixedly connected with a workbench, the upper surface of the workbench is provided with a positioning hole, the inner wall of the positioning hole is clamped with a limiting clamping block, a supporting component is arranged on the limiting clamping block, the bottom plate is fixedly connected with a collecting box corresponding to the lower surface of the workbench, the inner bottom wall of the collecting box is fixedly connected with a protective column, the top end of the protective column is fixedly connected with the inner top wall of the workbench, the inner bottom wall of the protective column is fixedly connected with a first hydraulic rod, the top end of the first hydraulic rod is fixedly connected with a placing plate, the bottom plate is fixedly connected with a supporting frame corresponding to the outer surface of the first hydraulic rod, the inner top wall of the supporting frame is fixedly connected with a second hydraulic rod, the bottom end of the second hydraulic rod is fixedly connected with a top plate, and the inner part of the supporting frame is symmetrically provided with limiting grooves, the inner wall sliding connection of spacing groove has the stopper, be provided with drive arrangement on the stopper, the lower fixed surface of stopper is connected with the mounting bracket, the inside wall sliding connection of mounting bracket has two sliders, be provided with adjusting part on the slider, the lower fixed surface of slider is connected with splint, the equal fixedly connected with portable crane span structure body in both sides of bottom plate upper surface, the surface sliding connection of portable crane span structure body has the installation piece, polisher body fixed connection is at the lower surface of installation piece.

In order to enable the display screen polishing equipment to achieve the effect of improving the supporting stability, as a preferable mode of the utility model, the supporting assembly comprises a screw fixedly connected to the upper surface of the limiting clamping block, the outer surface of the screw is in threaded connection with a fixing column, and the upper surface of the fixing column is fixedly connected with the supporting plate.

In order to enable the display screen polishing equipment to achieve the effect of facilitating collection and cleaning, as an optimal choice of the display screen polishing equipment, the edge of the inner wall of the collection box is movably connected with a box door through a hinge, and the outer surface of the box door is fixedly connected with a handle.

In order to ensure that the display screen polishing equipment can achieve the effect of guaranteeing the fixing safety of the display screen, as a preferable mode of the utility model, the outer surfaces of the placing plate and the top plate are both provided with protective pads, and the protective pads are made of rubber materials.

In order to enable the display screen polishing equipment to achieve the effects of more convenient and efficient operation and control, the driving device preferably comprises a first threaded rod penetrating through the support frame and a support seat fixedly connected to the outer surface of the support frame, the two limiting blocks are both in threaded connection with the outer surface of the first threaded rod, threads in one limiting block are opposite to threads in the other limiting block, a motor is arranged on the inner bottom wall of the support seat, and the output end of the motor is fixedly connected with one end of the first threaded rod through a coupler.

In order to achieve the effect of improving the flexibility of the display screen polishing device, as a preferred aspect of the present invention, the adjusting assembly includes a second threaded rod penetrating through the mounting frame, two sliding blocks are both screwed on an outer surface of the second threaded rod, a thread in one of the sliding blocks is opposite to a thread in the other of the sliding blocks, and two ends of the second threaded rod are both fixedly connected with rotating wheels.

In order to enable the display screen polishing equipment to achieve the effect of convenient movement and use, as a preferable mode of the utility model, the edge of the lower surface of the bottom plate is fixedly connected with a supporting leg, and the lower surface of the supporting leg is fixedly connected with a base.

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

1. the display screen polishing equipment is characterized in that a placing plate is driven by a first hydraulic rod to ascend to a proper position, a limiting clamping block is clamped in a proper positioning hole according to the specification and the size of a display screen, the display screen is placed on the placing plate, the display screen is comprehensively and stably supported by a supporting assembly, two sliding blocks are driven by an adjusting assembly to synchronously move, clamping plates are moved to proper positions, the polishing requirements of display screens with different specifications can be flexibly met, two limiting blocks are driven by a driving device to synchronously move in a limiting groove, the clamping plates on two sides are driven to clamp and fix the display screen, the accuracy of placing and positioning is guaranteed, the polishing operation is facilitated, a top plate is driven by a second hydraulic rod to descend, the display screen is comprehensively and stably clamped and fixed, and the display screen is polished by a movable bridge frame body driving polisher body, the guarantee display screen can be stable fixed place, the effectual damage of having avoided the misoperation to cause, greatly reduced staff's the work load and the work degree of difficulty, it is more accurate reliable to fix a position and place moreover, greatly reduced the precision error of polishing, the effectual quality of polishing that has improved, the guarantee effect of polishing, it is more nimble convenient to use to through locating hole and collecting box collection dust debris that can be quick, the health and safety of guarantee processing environment, the practicality is stronger.

2. The display screen polishing equipment drives the supporting plate to ascend and support the display screen through the fixed column rotated by the screw rod, ensures that the display screen can be supported comprehensively and stably in the polishing operation process, is favorable for improving the safety and stability of processing, is more flexible and convenient to use, can quickly collect and clean dust and sundries by opening the box door through the handle, provides convenience for the use of workers, drives the first threaded rod to rotate forwards and backwards through the motor, then drives the two limit blocks to move synchronously relatively, can timely adjust the moving distance according to the use requirement, is more convenient and efficient to control, drives the second threaded rod to rotate forwards and backwards through the rotating wheel, then drives the two slide blocks to move synchronously relatively or oppositely, can timely adjust the distance between the two slide blocks, thereby ensuring that the clamping plate can comprehensively and stably clamp display screens with different specifications and can meet the use requirement of the polishing operation, the flexibility and the adaptability of the use are effectively improved.

Drawings

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

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

FIG. 2 is a schematic rear view of an embodiment of the present invention;

FIG. 3 is a schematic front cross-sectional plan view of an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a support bracket according to an embodiment of the present invention;

FIG. 5 is a schematic sectional view of a collection chamber according to an embodiment of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 5 according to an embodiment of the present invention.

In the figure: 1. a base plate; 2. a sander body; 3. a work table; 4. positioning holes; 5. a limiting clamping block; 6. a collection box; 7. a protective column; 8. a first hydraulic lever; 9. placing the plate; 10. a support frame; 11. a second hydraulic rod; 12. a top plate; 13. a limiting groove; 14. a limiting block; 15. a mounting frame; 16. a slider; 17. a splint; 18. a movable bridge frame body; 19. mounting a block; 20. a screw; 21. fixing the column; 22. a support plate; 23. a box door; 24. a handle; 25. a protection pad; 26. a first threaded rod; 27. a supporting seat; 28. a motor; 29. a second threaded rod; 30. a rotating wheel; 31. supporting legs; 32. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a display screen polishing device comprises a bottom plate 1 and a polisher body 2, the upper surface of the bottom plate 1 is fixedly connected with a workbench 3, the upper surface of the workbench 3 is provided with a positioning hole 4, the inner wall of the positioning hole 4 is clamped with a limiting clamping block 5, the limiting clamping block 5 is provided with a supporting component, the lower surface of the bottom plate 1 corresponding to the workbench 3 is fixedly connected with a collecting box 6, the inner bottom wall of the collecting box 6 is fixedly connected with a protective column 7, the top end of the protective column 7 is fixedly connected with the inner top wall of the workbench 3, the inner bottom wall of the protective column 7 is fixedly connected with a first hydraulic rod 8, the top end of the first hydraulic rod 8 is fixedly connected with a placing plate 9, the outer surface of the bottom plate 1 corresponding to the first hydraulic rod 8 is fixedly connected with a supporting frame 10, the inner top wall of the supporting frame 10 is fixedly connected with a second hydraulic rod 11, the bottom end of the second hydraulic rod 11 is fixedly connected with a top plate 12, the supporting frame 10 is symmetrically provided with limiting grooves 13, inner wall sliding connection of spacing groove 13 has stopper 14, be provided with drive arrangement on stopper 14, stopper 14's lower fixed surface is connected with mounting bracket 15, mounting bracket 15's inside wall sliding connection has two sliders 16, be provided with the adjusting part on the slider 16, slider 16's lower fixed surface is connected with splint 17, the equal fixedly connected with portable crane span structure body 18 in both sides of bottom plate 1 upper surface, the surface sliding connection of portable crane span structure body 18 has installation piece 19, polisher body 2 fixed connection is at the lower surface of installation piece 19.

In the embodiment of the utility model, when the display screen is polished, the placing plate 9 is driven by the first hydraulic rod 8 to ascend to a proper position, the limiting clamping block 5 is clamped in the proper positioning hole 4 according to the specification and the size of the display screen, then the display screen is placed on the placing plate 9, the display screen is comprehensively and stably supported by the supporting component, then the two sliding blocks 16 are driven by the adjusting component to synchronously move, the clamping plates 17 are moved to the proper position, the polishing requirements of the display screens with different specifications can be flexibly met, then the two limiting blocks 14 are driven by the driving device to synchronously move in the limiting grooves 13, then the clamping plates 17 at two sides are driven to clamp and fix the display screen, the placing and positioning accuracy is ensured, the convenience is provided for the polishing operation, then the top plate 12 is driven by the second hydraulic rod 11 to descend, and the display screen is comprehensively and stably clamped and fixed, then drive polisher body 2 through portable crane span structure body 18 and polish the display screen, the fixed placing that the guarantee display screen can be stable, the effectual damage of having avoided the misoperation to cause, greatly reduced staff's the work load and the work degree of difficulty, and the location is placed more accurately reliably, greatly reduced the precision error of polishing, the effectual quality of polishing that has improved, the guarantee effect of polishing, it is more nimble convenient to use, and through locating hole 4 and collecting box 6 can be quick collection dust debris, guarantee processing environment's health and safety, the practicality is stronger.

Specifically, supporting component includes screw rod 20 of fixed connection at spacing fixture block 5 upper surface, and screw rod 20's surface threaded connection has fixed column 21, and fixed surface of fixed column 21 is connected with backup pad 22. The fixed column 21 is rotated through the screw rod 20, then the supporting plate 22 is driven to ascend to support the display screen, the supporting that the display screen can be comprehensively and stably carried out in the polishing operation process is guaranteed, the improvement of the safety and stability of processing is facilitated, and the use is more flexible and convenient.

Specifically, the edge of the inner wall of the collecting box 6 is movably connected with a box door 23 through a hinge, and the outer surface of the box door 23 is fixedly connected with a handle 24. The door 23 is opened through the handle 24, so that dust and sundries can be collected and cleaned quickly, and convenience is brought to the use of workers.

Specifically, the outer surfaces of the placing plate 9 and the top plate 12 are both provided with a protective pad 25, and the protective pad 25 is made of rubber materials. The protection pad 25 made of rubber material can effectively reduce impact vibration when the display screen is clamped and fixed, thereby ensuring the safety of fastening and timing of the display screen clamp.

Specifically, the driving device comprises a first threaded rod 26 penetrating through the support frame 10 and a support seat 27 fixedly connected to the outer surface of the support frame 10, the two limit blocks 14 are in threaded connection with the outer surface of the first threaded rod 26, threads in one of the limit blocks 14 are opposite to threads in the other limit block 14, a motor 28 is arranged on the inner bottom wall of the support seat 27, and the output end of the motor 28 is fixedly connected with one end of the first threaded rod 26 through a coupler. The first threaded rod 26 is driven to rotate forwards and backwards through the motor 28, then the two limiting blocks 14 are driven to move synchronously relatively, the moving distance can be adjusted timely according to use requirements, the operation and the control are more convenient and efficient, and the work efficiency is improved.

Specifically, the adjusting assembly comprises a second threaded rod 29 penetrating through the mounting frame 15, the two sliders 16 are both in threaded connection with the outer surface of the second threaded rod 29, the threads in one slider 16 are opposite to the threads in the other slider 16, and rotating wheels 30 are fixedly connected to both ends of the second threaded rod 29. The rotating wheel 30 drives the second threaded rod 29 to rotate forwards and reversely, then drives the two sliding blocks 16 to move oppositely or synchronously, and the distance between the two sliding blocks 16 can be adjusted in time, so that the clamping of the clamping plate 17 can be comprehensively and stably realized, display screens with different specifications can be clamped, the use requirements of polishing operation can be met, and the flexible adaptability of use is effectively improved.

Specifically, the edge of the lower surface of the bottom plate 1 is fixedly connected with a supporting leg 31, and the lower surface of the supporting leg 31 is fixedly connected with a base 32. Through the strutting arrangement that supporting leg 31 can stabilize, the stability of guarantee use, then through the stability that base 32 can effectual improvement supporting leg 31 supports, it is more convenient to remove the use.

It should be noted that, in the following description,

the mechanical structure and operation principle of the sander body 2, the first hydraulic rod 8, the second hydraulic rod 11, the movable bridge body 18 and the motor 28 are all in the prior art, so the detailed mechanical structure and operation principle are not described herein.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a display screen equipment of polishing, includes bottom plate (1) and polisher body (2), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a workbench (3), the upper surface of the workbench (3) is provided with a positioning hole (4), the inner wall of the positioning hole (4) is clamped with a limiting clamping block (5), the limiting clamping block (5) is provided with a supporting component, the bottom plate (1) is fixedly connected with a collecting box (6) corresponding to the lower surface of the workbench (3), the inner bottom wall of the collecting box (6) is fixedly connected with a protective column (7), the top end of the protective column (7) is fixedly connected with the inner top wall of the workbench (3), the inner bottom wall of the protective column (7) is fixedly connected with a first hydraulic rod (8), the top end of the first hydraulic rod (8) is fixedly connected with a placing plate (9), the outer surface of the bottom plate (1) corresponding to the first hydraulic rod (8) is fixedly connected with a supporting frame (10), the inner top wall of the supporting frame (10) is fixedly connected with a second hydraulic rod (11), the bottom end of the second hydraulic rod (11) is fixedly connected with a top plate (12), limiting grooves (13) are symmetrically arranged inside the supporting frame (10), the inner wall of the limiting groove (13) is connected with a limiting block (14) in a sliding way, a driving device is arranged on the limiting block (14), the lower surface of the limiting block (14) is fixedly connected with an installation frame (15), the inner side wall of the installation frame (15) is connected with two sliding blocks (16) in a sliding manner, an adjusting component is arranged on the sliding block (16), a clamping plate (17) is fixedly connected with the lower surface of the sliding block (16), both sides of the upper surface of the bottom plate (1) are fixedly connected with a movable bridge frame body (18), the outer surface of the movable bridge frame body (18) is connected with a mounting block (19) in a sliding way, the sander body (2) is fixedly connected to the lower surface of the mounting block (19).

2. A display screen grinding apparatus according to claim 1, wherein: the supporting assembly comprises a screw rod (20) fixedly connected to the upper surface of the limiting clamping block (5), a fixing column (21) is connected to the outer surface of the screw rod (20) in a threaded mode, and a supporting plate (22) is fixedly connected to the upper surface of the fixing column (21).

3. A display screen grinding apparatus according to claim 1, wherein: the edge of the inner wall of the collecting box (6) is movably connected with a box door (23) through a hinge, and the outer surface of the box door (23) is fixedly connected with a handle (24).

4. A display screen grinding apparatus according to claim 1, wherein: the outer surfaces of the placing plate (9) and the top plate (12) are respectively provided with a protective pad (25), and the protective pads (25) are made of rubber materials.

5. A display screen grinding apparatus according to claim 1, wherein: drive arrangement is including first threaded rod (26) and the supporting seat (27) of fixed connection at support frame (10) surface that run through support frame (10), two the equal threaded connection of stopper (14) is at the surface of first threaded rod (26), one of them screw thread in stopper (14) and wherein another screw thread in stopper (14) are opposite, the inner diapire of supporting seat (27) is provided with motor (28), the one end fixed connection of shaft coupling and first threaded rod (26) is passed through to the output of motor (28).

6. A display screen grinding apparatus according to claim 1, wherein: the adjusting assembly comprises a second threaded rod (29) penetrating through the mounting frame (15), the two sliding blocks (16) are in threaded connection with the outer surface of the second threaded rod (29), threads in one of the sliding blocks (16) are opposite to threads in the other sliding block (16), and rotating wheels (30) are fixedly connected to two ends of the second threaded rod (29).

7. A display screen grinding apparatus according to claim 1, wherein: the edge fixedly connected with supporting leg (31) of bottom plate (1) lower surface, the lower fixed surface of supporting leg (31) is connected with base (32).

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