CN216311225U

CN216311225U - Screen pressing machine applied to installation of backlight glass screen of display

Info

Publication number: CN216311225U
Application number: CN202123048103.XU
Authority: CN
Inventors: 刘超; 李志赢; 王炳槐
Original assignee: Guangzhou Ruikexing Electronics Co ltd
Current assignee: Guangzhou Ruikexing Electronics Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-15
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a screen pressing machine applied to installation of a display backlight glass screen, and relates to the field of screen pressing machines. The screen pressing machine applied to the installation of the backlight glass screen of the display can ensure that the glass screen and the middle frame are completely fixed with glue, can be matched with screens of various sizes to press the screens, and can prevent the screens from being crushed when the screens are pressed.

Description

Screen pressing machine applied to installation of backlight glass screen of display

Technical Field

The utility model relates to the field of screen pressing machines, in particular to a screen pressing machine applied to installation of a backlight glass screen of a display.

Background

The screen is pressed and is put together display panel and cover glass pressfitting, the screen all need be pressed through the full laminating screen, perhaps laminate, because do not have the air bed before between screen panel and the cover glass but laminate together, such benefit is that the transmittance is high and frivolous, current screen pressing machine that is used for installing display glass screen in a poor light is carrying out the screen pressing during operation to the screen, can not guarantee that it is fixed steady, lead to screen and center and glue can not laminate completely, and most screen pressing machines are only applicable to the size of a screen.

Therefore, it is necessary to provide a screen pressing machine for mounting a backlight glass screen of a display to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a screen pressing machine applied to installing a backlight glass screen of a display, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a screen pressing machine applied to installation of a display backlight glass screen comprises a frame, wherein an electric push rod is fixedly connected to the center of the top of the frame, a fixing support is arranged at the bottom of the electric push rod, a screen pressing plane is arranged at the bottom of the fixing support, limiting blocks are symmetrically arranged on the left side and the right side of the bottom of the screen pressing plane, elastic bolts are symmetrically arranged at the bottoms of the two limiting blocks, first sliding grooves are symmetrically arranged on the back surfaces of the two elastic bolts, sliding blocks are symmetrically arranged in the inner cavities of the two first sliding grooves, connecting columns are symmetrically and fixedly connected to the bottoms of the two sliding blocks, threaded grooves are symmetrically formed in the center of the front surfaces of the two connecting columns, a middle frame is arranged on one side, opposite to the threaded grooves, an adaptive groove is formed in the center of the bottom of the middle frame, clamping grooves are symmetrically formed in the center of the left side and the right side of the inner cavity of the adaptive groove, the middle first fixed block of fixedly connected with at frame inner chamber top, the front of first fixed block is provided with the second spout, the left and right sides symmetry of first fixed block is provided with fixture block, two the front and the symmetrical fixedly connected with spring in back of the relative one side of fixture block, the bottom of spring is provided with the second fixed block, the bottom of second fixed block is provided with the support column.

Preferably, the left and right sides symmetry fixed connection at the fixed bolster top is in the left and right sides at frame inner chamber top, electric putter's bottom runs through the centre at frame top and swing joint in the centre of fixed bolster, electric putter's bottom fixed connection is in the centre at press screen plane top.

Preferably, the bottom of the limiting block is symmetrically attached to the left side and the right side of the bottom of the inner cavity of the frame, the first sliding grooves are symmetrically arranged on the left side and the right side of the bottom of the front face of the frame, and the back face of the elastic bolt is matched with the first sliding grooves in size.

Preferably, the second spout is seted up in the front of frame inner chamber bottom, two the top symmetry fixed connection of slider is in the front of two stopper bottoms, slider swing joint is in the inner chamber of second spout, two spliced pole symmetry swing joint is in the left and right sides of frame bottom inner chamber, thread groove and elasticity bolt's size looks adaptation.

Preferably, the bottom of the middle frame is attached to the bottom of the inner cavity of the frame.

Preferably, the size looks adaptation in first fixed block and adaptation groove, two fixture block symmetry swing joint is in the left and right sides of first fixed block inner chamber, the size looks adaptation of fixture block and draw-in groove, two the top symmetry fixed connection of second fixed block is in two relative one sides in fixture block bottom, two second fixed block symmetry swing joint is in the bottom of frame, support column symmetry fixed connection is in the left and right sides of frame bottom.

Advantageous effects

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

1. this be applied to pressure screen machine of installation display glass screen that is shaded, through the electric putter who starts the setting, can drive the pressure screen plane and reciprocate, when carrying out the use, glass that will be shaded through the center is placed at its top, and electric putter can drive the pressure screen plane and slowly descend and push down the screen this moment, closes electric putter after waiting fixed the completion, can take out the screen that presses, presses the screen during operation pressing the screen plane, and the stopper can prevent to press the screen plane to crush the screen.

2. This be applied to press screen machine of installation display glass screen that is shaded, through the adaptation groove that sets up, can block into the inner chamber to first fixed block, through pressing the second fixed block that sets up, can drive the fixture block and carry out the free movement in the inner chamber of first fixed block, can control the fixture block and remove in the inner chamber of draw-in groove to this is dismantled the center, can press the screen work at the center of the various sizes of inner chamber installation of frame.

3. This be applied to press screen machine of installation display glass screen that is shaded, through loosening the elasticity bolt that sets up, make the back of elasticity bolt can remove in the inner chamber of first spout, the elasticity bolt can drive the inner chamber of spliced pole frame this moment and remove, the spliced pole can drive the slider and slide in the inner chamber of second spout, can drive the stopper and remove in the bottom of frame inner chamber this moment, with this center that can the various sizes of adaptation, protect work is carried out to it, when needs are fixed the stopper, it can to screw up the elasticity bolt.

Drawings

FIG. 1 is a schematic structural view of the front face of the present invention;

FIG. 2 is a schematic view of the structure of the inner chamber of the present invention;

FIG. 3 is a schematic structural diagram of a limiting block according to the present invention;

FIG. 4 is a schematic structural diagram of a latch according to the present invention;

fig. 5 is a schematic structural view of the bottom of the frame of the present invention.

In the figure: 1. a frame; 2. an electric push rod; 3. fixing a bracket; 4. pressing a screen plane; 5. a limiting block; 6. tightening and loosening the bolts; 7. a first chute; 8. a slider; 9. connecting columns; 10. a thread groove; 11. a middle frame; 12. an adaptation groove; 13. a card slot; 14. a first fixed block; 15. a clamping block; 16. a spring; 17. a second fixed block; 18. a support pillar; 19. a second runner.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-5, a screen pressing machine applied to mounting a backlight glass screen of a display comprises a frame 1, wherein an electric push rod 2 is fixedly connected to the center of the top of the frame 1, a fixed support 3 is arranged at the bottom of the electric push rod 2, a screen pressing plane 4 is arranged at the bottom of the fixed support 3, the left side and the right side of the top of the fixed support 3 are symmetrically and fixedly connected to the left side and the right side of the top of an inner cavity of the frame 1, the bottom of the electric push rod 2 penetrates through the center of the top of the frame 1 and is movably connected to the center of the fixed support 3, the bottom of the electric push rod 2 is fixedly connected to the center of the top of the screen pressing plane 4, limit blocks 5 are symmetrically arranged at the left side and the right side of the bottom of the screen pressing plane 4, elastic bolts 6 are symmetrically arranged at the bottoms of the two limit blocks 5, first sliding grooves 7 are symmetrically arranged at the back sides of the two limit blocks 6, the bottoms of the two limit blocks 5 are symmetrically attached to the left side and the right side of the bottom of the inner cavity of the frame 1, the two first sliding grooves 7 are symmetrically arranged on the left side and the right side of the bottom of the front surface of the frame 1, the back surface of the elastic bolt 6 is matched with the size of the first sliding grooves 7, the inner cavities of the two first sliding grooves 7 are symmetrically provided with sliding blocks 8, the bottoms of the two sliding blocks 8 are symmetrically and fixedly connected with connecting columns 9, the centers of the front surfaces of the two connecting columns 9 are symmetrically provided with threaded grooves 10, one sides of the two threaded grooves 10 opposite to each other are provided with a middle frame 11, the centers of the bottoms of the middle frames 11 are provided with adaptive grooves 12, the centers of the left sides and the right sides of the inner cavities of the adaptive grooves 12 are symmetrically provided with clamping grooves 13, the center of the top of the inner cavity of the frame 1 is fixedly connected with a first fixed block 14, the front surface of the first fixed block 14 is provided with a second sliding groove 19, the second sliding groove 19 is arranged on the front surface of the bottom of the inner cavity of the frame 1, the tops of the two sliding blocks 8 are symmetrically and fixedly connected with the fronts of the bottoms of the two limiting blocks 5, the sliding blocks 8 are movably connected in the inner cavities of the second sliding grooves 19, the two connecting columns 9 are symmetrically and movably connected to the left side and the right side of an inner cavity at the bottom of the frame 1, the thread grooves 10 are matched with the elastic bolts 6 in size, the bottom of the middle frame 11 is attached to the bottom of the inner cavity of the frame 1, the left side and the right side of the first fixing block 14 are symmetrically provided with clamping blocks 15, the front surface and the back surface of one side, opposite to the two clamping blocks 15, are symmetrically and fixedly connected with springs 16, the bottom of each spring 16 is provided with a second fixing block 17, the bottom of the second fixing block 17 is provided with a supporting column 18, the first fixing block 14 is matched with the size of the adapting groove 12, the two clamping blocks 15 are symmetrically and movably connected to the left side and the right side of the inner cavity of the first fixing block 14, the clamping blocks 15 are matched with the size of the clamping groove 13, the tops of the two second fixing blocks 17 are symmetrically and fixedly connected to one side, opposite to the bottoms of the two clamping blocks 15, the two second fixing blocks 17 are symmetrically and movably connected to the bottom of the frame 1, and the supporting columns 18 are symmetrically and fixedly connected to the left side and the right side of the bottom of the frame 1, when the screen pressing device is used, backlight glass is placed at the top of the screen pressing plane through the middle frame 11, the electric push rod 2 can drive the screen pressing plane 4 to slowly descend to press the screen, the pressed screen can be taken out after the fixing is completed, when the screen pressing plane 4 is used for pressing the screen, the limiting block 5 can prevent the screen pressing plane 4 from crushing the screen, the screen can be clamped into the inner cavity of the first fixing block 14 through the arranged adapting groove 12, the clamping block 15 can be driven to freely move in the inner cavity of the first fixing block 14 through pressing the arranged second fixing block 17, the clamping block 15 can be controlled to move in the inner cavity of the clamping groove 13 to disassemble the middle frame 11, the middle frames 11 of various sizes can be installed in the inner cavity of the frame 1 for pressing the screen, and the arranged elastic bolts 6 are loosened, make the back of lag bolt 6 can remove in the inner chamber of first spout 7, lag bolt 6 can drive the inner chamber of spliced pole 9 frame 1 this moment and remove, spliced pole 9 can drive slider 8 and slide in the inner chamber of second spout 19, can drive stopper 5 this moment and remove in the bottom of frame 1 inner chamber to this can adapt to the center 11 of various sizes, protect work to it, when needs are fixed stopper 5, it can to screw up lag bolt 6.

It should be noted that, the utility model is a screen pressing machine applied to install a backlight glass screen of a display, when in use, two second fixing blocks 17 are moved towards one opposite side to drive two clamping blocks 15 to retract to the inner cavity of a first fixing block 14, a middle frame 11 which is matched with the two clamping blocks is taken out, a matching groove 12 on the back surface of the middle frame is clamped into the inner cavity of the first fixing block 14, the second fixing block 17 is loosened, at the same time, a spring 16 drives the clamping blocks 15 to be clamped into the inner cavity of a clamping groove 13, at the same time, the middle frame 11 is fixed, a loosening bolt 6 is loosened, the loosening bolt 6 is moved, so that a connecting column 9 can drive a sliding block 8 to move in the inner cavity of a second sliding groove 19, remove stopper 5 with this, remove two stopper 5 behind the side of center 11, tighten elasticity bolt 6, accomplish the fixed to stopper 5, start electric putter 2, can drive the pressure screen plane 4 and press the screen work.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be applied to press screen machine of installation display glass screen that is shaded, includes frame (1), its characterized in that: the middle of the top of the frame (1) is fixedly connected with an electric push rod (2), the bottom of the electric push rod (2) is provided with a fixed support (3), the bottom of the fixed support (3) is provided with a screen pressing plane (4), the left side and the right side of the bottom of the screen pressing plane (4) are symmetrically provided with limit blocks (5), the bottoms of the two limit blocks (5) are symmetrically provided with elastic bolts (6), the back surfaces of the two elastic bolts (6) are symmetrically provided with first sliding grooves (7), the inner cavities of the two first sliding grooves (7) are symmetrically provided with sliding blocks (8), the bottoms of the two sliding blocks (8) are symmetrically and fixedly connected with connecting columns (9), the middle of the front of the two connecting columns (9) is symmetrically provided with threaded grooves (10), one side of the two opposite threaded grooves (10) is provided with a middle frame (11), the middle of the bottom of the middle frame (11) is provided with an adaptive groove (12), draw-in groove (13) have been seted up to the centre symmetry of adaptation groove (12) inner chamber left and right sides, the first fixed block of centre fixedly connected with (14) at frame (1) inner chamber top, the front of first fixed block (14) is provided with second spout (19), the left and right sides symmetry of first fixed block (14) is provided with fixture block (15), two the front and the symmetrical fixedly connected with spring in back (16) of the relative one side of fixture block (15), the bottom of spring (16) is provided with second fixed block (17), the bottom of second fixed block (17) is provided with support column (18).

2. The pressing machine for installing the backlight glass screen of the display device as claimed in claim 1, wherein: the left and right sides symmetry fixed connection at fixed bolster (3) top is in the left and right sides at frame (1) inner chamber top, the centre and swing joint in the centre of fixed bolster (3) at frame (1) top are run through to the bottom of electric putter (2), the centre at press screen plane (4) top is fixed connection to the bottom of electric putter (2).

3. The pressing machine for installing the backlight glass screen of the display device as claimed in claim 1, wherein: two the left and right sides in frame (1) inner chamber bottom is laminated to the bottom symmetry of stopper (5), two the left and right sides in frame (1) front bottom is seted up to first spout (7) symmetry, the back of elasticity bolt (6) and the size looks adaptation of first spout (7).

4. The pressing machine for installing the backlight glass screen of the display device as claimed in claim 1, wherein: the front in frame (1) inner chamber bottom is seted up in second spout (19), two the top symmetry fixed connection of slider (8) is in the front of two stopper (5) bottoms, slider (8) swing joint is in the inner chamber of second spout (19), two spliced pole (9) symmetry swing joint is in the left and right sides of frame (1) bottom inner chamber, the size looks adaptation of thread groove (10) and elasticity bolt (6).

5. The pressing machine for installing the backlight glass screen of the display device as claimed in claim 1, wherein: the bottom of the middle frame (11) is attached to the bottom of the inner cavity of the frame (1).

6. The pressing machine for installing the backlight glass screen of the display device as claimed in claim 1, wherein: the size looks adaptation of first fixed block (14) and adaptation groove (12), two fixture block (15) symmetry swing joint is in the left and right sides of first fixed block (14) inner chamber, the size looks adaptation of fixture block (15) and draw-in groove (13), two the top symmetry fixed connection of second fixed block (17) is in two fixture block (15) bottom relative one side, two second fixed block (17) symmetry swing joint is in the bottom of frame (1), support column (18) symmetry fixed connection is in the left and right sides of frame (1) bottom.