CN216887391U

CN216887391U - Anti-deviation film laminating device for display screen polarizing film

Info

Publication number: CN216887391U
Application number: CN202220745044.7U
Authority: CN
Inventors: 潘俊希; 朱懋勇
Original assignee: Guangxi Smart Electronic Products Co ltd
Current assignee: Guangxi Smart Electronic Products Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-05
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses an anti-deviation film laminating device for a display screen polarizing film, which comprises a workbench and lower suction plates, wherein two groups of sliding blocks which are arranged in front and back are placed at the top of the workbench, and the lower suction plates are arranged at the tops of the four groups of sliding blocks; the backup pad is all installed through the bolt in the front of lower suction disc and the back, and is two sets of the surface that the backup pad is close to each other all installs the pin, and is two sets of the surface of pin cup joints installs the suction disc, the bottom of going up the suction disc all is provided with evenly distributed's jack with the top of lower suction disc, the inserted bar is installed to the inside gomphosis of jack, the storage tank is installed at the top of going up the suction disc, the internally mounted of storage tank has the aspiration pump, the bottom center department of going up the suction disc installs the sucking disc. The polarizing film is firmly adsorbed on the upper suction plate through the suction disc by installing the lower suction plate, the upper suction plate, the suction disc, the insertion holes and the insertion rods, and the insertion rods are inserted into the insertion holes at the periphery of the display screen, so that a certain limiting effect is achieved.

Description

Anti-deviation film laminating device for display screen polarizing film

Technical Field

The utility model relates to the technical field of display screen laminating, in particular to an anti-offset laminating device for a display screen polarizing film.

Background

The polarizing film is one of essential accessories of the display screen, and the existing display screen is inconvenient to align the polarizing film with the display screen in the process of adhering the polarizing film, and the condition that the film coating effect is influenced due to the deviation of the polarizing film also occurs in the film coating process, so that the film coating device for the polarizing film of the display screen is urgently needed.

The existing film covering device has the following defects:

patent document CN212259990U discloses a width adjustable tectorial membrane device, including the tectorial membrane automobile body, the bottom of tectorial membrane automobile body is provided with removal subassembly and power component, and power component drive removal subassembly drives whole tectorial membrane device displacement, the tectorial membrane automobile body comprises left movable sweep and the fixed sweep in the right side, two regulation poles of left side fixedly connected with of the fixed sweep in the right side. This width adjustable tectorial membrane device, whole tectorial membrane automobile body is disconnect-type framework, divide into left movable sweep and right fixed sweep, adopt between the two to adjust pole and positioning bolt connection, and can adjust in a flexible way according to the position of location screw hole its width, in operation, only need be according to the ridge width, adjust, make two roll wheels be located the furrow the inside can, rotate seat and tectorial membrane motor through setting up the tectorial membrane, can drive the membrane of placing the different width that rotate the seat upper surface at the tectorial membrane and roll up and rotate, thereby satisfy the tectorial membrane job requirement that different ridge width and different width membrane were rolled up.

However, the film covering device of the above-mentioned publication mainly considers how to make relative adjustment according to the ridge width and the size of the film roll, so as to satisfy the film covering requirements of film rolls with different ridge widths and different widths, and does not consider the phenomenon that the existing film covering device is easy to have polarizing film deviation in the film covering process to affect the film covering quality.

In view of the above, it is necessary to develop an anti-offset film laminating apparatus for a polarizing film of a display panel, which can reduce the probability of offset of the polarizing film during the film laminating process and improve the film laminating quality and efficiency to some extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-offset film covering device for a display screen polarizing film, which aims to solve the problem that the existing peritoneal device in the background art is easy to offset.

In order to achieve the purpose, the utility model provides the following technical scheme: the anti-deviation film laminating device for the display screen polarizing film comprises a workbench and lower suction plates, wherein two groups of sliding blocks which are arranged in front and at back are arranged at the top of the workbench, and the lower suction plates are arranged at the tops of the four groups of sliding blocks;

the front and the back of the lower suction plate are respectively provided with a support plate through bolts, the surfaces of two groups of support plates close to each other are respectively provided with a stop lever, the outer surfaces of two groups of stop levers are sleeved with an upper suction plate, the front and the back of the upper suction plate are respectively attached to the surfaces of two groups of support plates close to each other, the bottom of the upper suction plate and the top of the lower suction plate are respectively provided with jacks which are uniformly distributed, insertion rods are embedded in the jacks, the top of the upper suction plate is provided with a storage tank, an air suction pump is arranged in the storage tank, the center of the bottom of the upper suction plate is provided with a sucker, the top end of the sucker is connected with the output end of the air suction pump through a guide pipe, and the edge of the top of the lower suction plate is provided with an object placing groove;

and the bottom edge of the upper suction plate is provided with a plug board.

Preferably, the top of workstation is installed the thing board of putting of arranging around, two sets of front of putting the thing board all runs through and is provided with the spout, the equal slidable mounting in inside of two sets of spouts has the slide bar, the dog is installed to the equal gomphosis in surface that two sets of slide bars kept away from each other, and the surface that two sets of dogs are close to each other is laminated with the place ahead front of putting the thing board and the back of putting the thing board in the rear respectively, the push rod is installed in the front of place ahead dog, the bracing piece is all installed to the surface of two sets of slide bars, the surface mounting that two sets of bracing pieces are close to each other puts the thing piece, the bottom of putting the thing piece is installed and is wiped the screen cloth.

Preferably, four sets of all run through the one side outer wall of slider and be provided with and put the thing hole, put the thing groove and be "concave" font, picture peg and put thing groove looks gomphosis, put the outside that thing groove and picture peg all are located the jack.

Preferably, the storage box is installed at the top of workstation, and the storage box is located one side of lower suction disc, and the vacuum pump is installed to the diapire of storage box, and the connecting pipe is installed to the output of vacuum pump, and the surface of connecting pipe cup joints and installs the baffle.

Preferably, the connecting plate is installed at the top of workstation, and the connecting rod of arranging around one side outer wall of connecting plate is installed, and the one end of connecting rod runs through the inside of putting the thing hole and is connected with one side outer wall of storage box.

Preferably, the front surface of the workbench is provided with a storage frame.

Preferably, the front surface of the workbench is provided with a console, and the console is positioned on one side of the storage frame.

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

1. according to the utility model, the lower suction plate, the support plate, the upper suction plate, the storage box, the sucker, the storage groove, the inserting plate, the inserting hole and the inserting rod are arranged, the polarizing film is firstly placed on the upper suction plate, the air suction pump in the storage box is started, the polarizing film can be firmly sucked through the sucker, then the display screen needing film coating is placed on the lower suction plate, the inserting rod is inserted into the inserting hole at the periphery of the display screen, a certain limiting and fixing effect is achieved, then the upper suction plate can be attached to the lower suction plate, and then film coating operation can be carried out on the display screen.

2. According to the utility model, the object placing plate, the sliding rod, the stop block and the object placing block are arranged, before the film coating operation is carried out on the display screen, the sliding rod is pushed to move in the sliding groove on the object placing plate, then the screen wiping cloth on the object placing block can be driven to continuously wipe dust on the surface of the display screen under the action of the supporting rod, and the film coating quality of the film coating device can be improved to a certain extent.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an assembly structure of the lower suction plate of the present invention;

FIG. 3 is a schematic view showing an assembled structure of a lower suction plate and an upper suction plate according to the present invention;

fig. 4 is an assembly structure diagram of the shelf board of the present invention.

In the figure: 1. a work table; 101. a connecting plate; 102. a connecting rod; 2. a lower suction plate; 201. a support plate; 202. an upper suction plate; 203. a storage box; 204. a suction cup; 205. a storage groove; 206. inserting plates; 207. a jack; 208. inserting a rod; 3. a storage plate; 301. a slide bar; 302. a stopper; 303. placing the object blocks; 4. a storage box; 401. a connecting pipe; 402. a baffle plate; 5. a console; 6. a storage frame.

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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either 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 specific cases to those skilled in the art.

Referring to fig. 2 and 3, an embodiment of the present invention: a film laminating device for a deflection-preventing display screen polarizing film comprises a workbench 1, a lower suction plate 2, a storage box 4 and a control platform 5, wherein two groups of sliders arranged in the front and at the back are placed at the top of the workbench 1, the lower suction plate 2 is installed at the tops of the four groups of sliders, supporting plates 201 are installed on the front surface and the back surface of the lower suction plate 2 through bolts, blocking rods are installed on the surfaces, close to each other, of the two groups of supporting plates 201, upper suction plates 202 are installed on the outer surfaces of the two groups of blocking rods in a sleeved mode, the front surfaces and the back surfaces, close to each other, of the two groups of supporting plates 201 are respectively attached to the front surfaces and the back surfaces, close to each other, of the two groups of supporting plates 201, jacks 207 which are uniformly distributed are respectively arranged at the bottom of the upper suction plates 202 and the top of the lower suction plate 2, insertion rods 208 are installed in the jacks 207 in an embedded mode, the tops of the upper suction plates 202 are installed with the top of the storage box 203, an air suction pump is installed in the storage box 203, a suction cup is installed at the center of the bottom of the upper suction plate 202, and the top of the suction cup 204 is connected with the output end of the suction pump through a guide pipe, the top edge of the lower suction plate 2 is provided with a storage groove 205, the bottom edge of the upper suction plate 202 is provided with an inserting plate 206, the outer wall of one side of each of the four groups of sliding blocks is provided with a storage hole in a penetrating way, the storage groove 205 is in a concave shape, the inserting plate 206 is embedded with the storage groove 205, the storage groove 205 and the inserting plate 206 are both positioned on the outer side of the inserting hole 207, the top of the workbench 1 is provided with a storage box 4, the storage box 4 is positioned on one side of the lower suction plate 2, the bottom wall of the storage box 4 is provided with a vacuum pump, the output end of the vacuum pump is provided with a connecting pipe 401, the outer surface of the connecting pipe 401 is sleeved with a baffle 402, the front of the workbench 1 is provided with a control platform 5, the control platform 5 is positioned on one side of a storage frame 6, the top of the workbench 1 is provided with a connecting plate 101, the outer wall of one side of the connecting plate 101 is provided with a connecting rod 102 arranged in the front and back, and one end of the connecting rod 102 penetrates through the storage hole and is connected with the outer wall of one side of the storage box 4, the front surface of the workbench 1 is provided with a storage frame 6.

Specifically, before the film laminating device is used, firstly, the polarizing film is attached to the suction cup 204 on the upper suction plate 202, then the suction pump in the storage box 203 is started on the console 5, then air between the suction cup 204 and the polarizing film is completely sucked out through the conduit, further, the polarizing film can be firmly fixed on the upper suction plate 202 through the suction cup 204, then, the display screen is placed on the lower suction plate 2, the insertion rods 208 are inserted into the insertion holes 207 around the display screen, so that a certain limiting effect is achieved, then, the upper suction plate 202 is pulled downwards until the insertion plates 206 can be embedded with the storage slots 205, in the process, the insertion rods 208 around the display screen are also inserted into the insertion holes 207 around the polarizing film, then, the sliding blocks are pushed to slide on the connecting rods 102 until the connecting part between the upper suction plate 202 and the lower suction plate 2 can be attached to the baffle 402, then, the vacuum pump in the storage box 4 is started, so that the air between the upper suction plate 202 and the lower suction plate 2 is extracted through the connecting pipe 401, meanwhile, the air suction pump is closed, the suction cup 204 is not tightly attracted with the polarizing film any more, the pressure is gradually increased along with the gradual reduction of the air between the upper suction plate 202 and the lower suction plate 2, the polarizing film covers the surface of the display screen under the action of the pressure, and along with the continuous increase of the pressure, the polarizing film completely covers the surface of the display screen, so that the film laminating operation is completed.

As shown in fig. 1 and fig. 4, a prevent tectorial membrane device for display screen polarizing film of skew, including putting thing board 3 and storing frame 6, the top of workstation 1 is installed the thing board 3 of arranging around, two sets of fronts of putting thing board 3 all run through and are provided with the spout, the equal slidable mounting in inside of two sets of spouts has slide bar 301, dog 302 is installed to the equal gomphosis in surface that two sets of slide bars 301 kept away from each other, and the surface that two sets of dog 302 are close to each other is laminated with the front of the thing board 3 of the place ahead and the back of the thing board 3 of putting, the push rod is installed in the front of the dog 302 of the place ahead, the bracing piece is all installed to the surface of two sets of slide bars 301, the surface mounting that two sets of bracing pieces are close to each other puts thing piece 303 has thing piece 303 of putting, put the bottom of thing piece 303 and install and wipe the screen cloth.

It is specific, before carrying out the tectorial membrane operation, at first insert slide bar 301 in putting the spout on the thing board 3, and twist dog 302 in slide bar 301's one end, thereby play certain limiting displacement, just can promote the push rod after that, thereby can drive slide bar 301 and remove in the spout, just can drive under the effect of bracing piece and put thing piece 303 and remove after that, and wipe the dust on display screen surface etc. through the screen cloth of wiping of putting thing piece 303 bottom, and then can reduce the influence of dust etc. to display screen tectorial membrane quality to a certain extent.

The working principle is as follows: firstly, a polarizing film is placed on an upper suction plate 202, then an air suction pump is started, then the polarizing film can be firmly fixed on the upper suction plate 202 through a suction cup 204, then a display screen is placed on a lower suction plate 2, and insertion rods 208 are inserted into insertion holes 207 around the display screen, so that a certain limiting effect is achieved, then a push rod is pushed, so that a slide rod 301 can be driven to move in a sliding groove, then an object placing block 303 can be driven to move under the action of a support rod, so that dust on the surface of the display screen can be wiped through screen wiping cloth, and the quality of subsequent film coating can be improved to a certain extent;

then, the slider is pushed to slide on the connecting rod 102 until the joint between the upper suction plate 202 and the lower suction plate 2 is attached to the baffle 402, and the vacuum pump is started to draw out air between the upper suction plate 202 and the lower suction plate 2 through the connecting pipe 401, thereby completing the film coating operation.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

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.

Claims

1. The utility model provides a display screen of preventing excursion tectorial membrane device for polarizing film, includes workstation (1) and lower suction plate (2), its characterized in that: two groups of sliding blocks which are arranged in front and back are arranged at the top of the workbench (1), and lower suction plates (2) are arranged at the tops of the four groups of sliding blocks;

the front and the back of the lower suction plate (2) are respectively provided with a support plate (201) through a bolt, the surfaces of the two groups of support plates (201) which are close to each other are respectively provided with a stop lever, the outer surfaces of the two groups of stop levers are sleeved with an upper suction plate (202), and the front surface and the back surface of the upper suction plate (202) are respectively jointed with the surfaces of the two groups of support plates (201) which are close to each other, the bottom of the upper suction plate (202) and the top of the lower suction plate (2) are both provided with jacks (207) which are uniformly distributed, an inserting rod (208) is embedded in the inserting hole (207), a storage box (203) is arranged at the top of the upper suction plate (202), an air pump is arranged in the storage box (203), a suction cup (204) is arranged at the center of the bottom of the upper suction plate (202), the top end of the suction cup (204) is connected with the output end of the air pump through a guide pipe, and an article placing groove (205) is formed in the edge of the top of the lower suction plate (2);

an inserting plate (206) is arranged at the bottom edge of the upper suction plate (202).

2. The film covering device for a display screen polarizing film according to claim 1, characterized in that: the utility model discloses a screen wiping cloth, including workstation (1), the top is installed and is arranged around putting thing board (3), two sets of openly of putting thing board (3) all run through and be provided with the spout, the equal slidable mounting in inside of two sets of spouts has slide bar (301), dog (302) are installed to the equal gomphosis in surface that two sets of slide bar (301) kept away from each other, and the surface that two sets of dog (302) are close to each other is laminated with the front of the thing board (3) of the place ahead and the back of the thing board (3) of putting in the back mutually, the push rod is installed in the front of place ahead dog (302), the bracing piece is all installed to the surface of two sets of slide bars (301), the surface mounting that two sets of bracing pieces are close to each other puts thing piece (303), the bottom of putting thing piece (303) is installed and is wiped the screen cloth.

3. The film covering device for a display screen polarizing film according to claim 1, characterized in that: four sets of all run through to be provided with on one side outer wall of slider and put the thing hole, put thing groove (205) and be "concave" font, picture peg (206) and put thing groove (205) looks gomphosis, put the outside that thing groove (205) and picture peg (206) all are located jack (207).

4. The film covering device for a display screen polarizing film according to claim 1, characterized in that: storage box (4) are installed at the top of workstation (1), and storage box (4) are located one side of lower suction disc (2), and the vacuum pump is installed to the diapire of storage box (4), and connecting pipe (401) are installed to the output of vacuum pump, and baffle (402) are installed in the surface cup joint of connecting pipe (401).

5. The film covering device for a display screen polarizing film according to claim 1, characterized in that: connecting plate (101) are installed at the top of workstation (1), and connecting rod (102) of arranging around one side outer wall of connecting plate (101) is installed, and the one end of connecting rod (102) runs through the inside of putting the thing hole and is connected with one side outer wall of storage box (4).

6. The film covering device for a display screen polarizing film according to claim 1, characterized in that: the front surface of the workbench (1) is provided with a storage frame (6).

7. The film covering device for a display screen polarizing film according to claim 1, characterized in that: the front surface of the workbench (1) is provided with a control platform (5), and the control platform (5) is positioned on one side of the storage frame (6).