CN215849628U - Display screen laminating device - Google Patents
Display screen laminating device Download PDFInfo
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- CN215849628U CN215849628U CN202121701699.6U CN202121701699U CN215849628U CN 215849628 U CN215849628 U CN 215849628U CN 202121701699 U CN202121701699 U CN 202121701699U CN 215849628 U CN215849628 U CN 215849628U
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- lower template
- pressing table
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Abstract
The utility model discloses a display screen laminating device, which comprises a base and an upper pressing table arranged on the base in an overturning manner, and further comprises: the upper template is arranged on one side, facing the base, of the upper pressing table; the lower template is arranged on the base; the upper template or/and the lower template can be adjustably arranged in the horizontal plane, a limiting cavity is arranged on the upper template or/and the lower template, and the limiting cavity comprises two adjacent limiting surfaces for limiting. The problem of among the prior art carry out the anchor clamps that adopt in the laminating processing single, application scope is little, leads to causing the wasting of resources is solved.
Description
Technical Field
The utility model relates to the technical field of display screen production, in particular to a display screen laminating device.
Background
In the actual production process of the display screen assembly in the prior art, because of the existence of the multilayer structure, the assembly and manufacturing process needs to be laminated, and besides the lamination process of the multilayer structure, the surface of the display screen needs to be laminated by using a clamp after being adhered with the transparent film.
The existing attaching clamp is usually only provided with a mould, a clamp or a jig with fixed specification and model, so that the processing process is very troublesome, different clamp jig units are required to be selected for different products for processing and use, the attaching clamp is single, the application range is small, and the waste of resources can be caused by multiple single clamps.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the utility model aims to provide a display screen attaching device, which solves the problems of resource waste caused by single clamp and small application range in attaching processing in the prior art.
The technical scheme of the utility model is as follows:
the utility model provides a display screen laminating device, includes the base, the upset setting is in last pressure platform on the base, wherein, display screen laminating device still includes:
the upper template is arranged on one side, facing the base, of the upper pressing table;
the lower template is arranged on the base;
the upper template or/and the lower template can be adjustably arranged in the horizontal plane, a limiting cavity is arranged on the upper template or/and the lower template, and the limiting cavity comprises two adjacent limiting surfaces for limiting.
Furthermore, the side surfaces of the limiting cavity except the two limiting surfaces are provided with openings.
Furthermore, an upper air suction hole is formed in the upper template and located in the limiting cavity of the upper template, and the upper air suction hole is used for generating negative pressure.
Further, a lower air suction hole is formed in the lower template and located in the limiting cavity of the lower template, and the lower air suction hole is used for generating negative pressure.
Further, the lower template is adjustably arranged on the base in a horizontal plane; the lower template is provided with a waist-shaped hole, an adjusting screw is arranged in the waist-shaped hole, and the adjusting screw is in threaded connection with the base; or
An adjustable differential platform is connected between the lower template and the base and drives the lower template to move.
Furthermore, a pressing device is arranged on the upper pressing table and connected with the upper template, and the upper template is driven by the pressing device to be close to or far away from the upper pressing table.
Further, the pressing device includes:
the air cylinder is arranged on the surface of the upper pressing table, which is deviated from the upper template;
the connecting frame is connected to a piston shaft of the cylinder;
a guide portion; the guide part is connected to the connecting frame, penetrates through the upper pressing table and is connected with the upper template.
Further, the guide part is a plurality of guide rods;
a plurality of guide sleeves are fixedly arranged on the upper pressing table in a penetrating mode, and the guide rods are located in the guide sleeves.
Furthermore, an induction contact part is arranged on the upper template, a travel switch is arranged on the base, and the travel switch is triggered and started through the driving of the induction contact part.
Further, one side of the upper pressing table is provided with a handle.
Further, the both sides of base are provided with the undersetting platform, both sides it is connected with the pivot to rotate between the undersetting platform, the fixed supporting bench that is provided with in the pivot, it fixes to press the platform go up on the supporting bench.
Has the advantages that: compared with the prior art, the display screen attaching device provided by the utility model has the advantages that the limiting cavities are arranged on the upper template and/or the lower template, when the first part of the display screen is placed on the lower template, the second part of the display screen is placed on the upper template, the first part or/and the second part is/are positioned in the limiting cavities, the limiting is carried out through two adjacent inner side surfaces of the limiting cavities, the display screen is not limited by other surfaces of the limiting cavities, so that the first part or the second part with different sizes can be limited by abutting against the two inner side surfaces, and the other edges are not limited. The upper template and the lower template realize the limitation of display screen components with different sizes. And adjusting the positions of the upper template or/and the lower template in the horizontal plane to ensure that the positions of the first part on the lower template and the second part on the upper template are just opposite. Then, the upper pressing table is turned over, the upper pressing table drives the upper template to press the lower template, and therefore the first component and the second component are attached. The display screen laminating device is suitable for display screen components of various sizes, is wide in application range, realizes the functions of various clamps by one device, and saves resources.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a display screen attaching apparatus according to the present invention in an open state;
FIG. 2 is a right side view of an embodiment of a display screen bonding apparatus of the present invention during a flipping process;
FIG. 3 is a schematic structural diagram of a display screen bonding apparatus according to an embodiment of the present invention in a press-fit state;
fig. 4 is a schematic structural view of another viewing angle of the display screen bonding apparatus in a press-fit state according to the embodiment of the present invention.
The reference numbers in the figures: 100. a base; 200. an upper pressing table; 210. an induction contact portion; 220. a travel switch; 230. a handle; 300. mounting a template; 310. an upper suction hole; 320. a gas pipe joint; 400. a lower template; 410. a limiting cavity; 411. a limiting surface; 412. a lower suction hole; 420. a waist-shaped hole; 500. a lower support table; 510. a rotating shaft; 520. an upper support table; 600. a first member; 610. a second component; 700. a pressing device; 710. a cylinder; 720. a connecting frame; 730. a guide portion; 731. a guide sleeve; 800. a first solenoid valve; 810. a second solenoid valve.
Detailed Description
The utility model provides a display screen attaching device, and in order to make the purpose, technical scheme and effect of the utility model clearer and clearer, the utility model is further described in detail below by referring to the attached drawings and taking examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The technical scheme of the utility model is as follows:
example one
As shown in fig. 1, the present embodiment proposes a display screen attaching apparatus for attaching a first member 600 and a second member 610 of a display screen. The base 100 is placed in a horizontal plane, for convenience of description, one side of the base 100 in the horizontal plane is taken as a front-back direction, the other side perpendicular to the side is taken as a left-right direction, the rear side of the base 100 is hinged with an upper pressing table 200, and the upper pressing table 200 can be turned and pressed on the upper surface of the base 100 or can leave the upper surface of the base 100 after being rotated. Wherein, display screen laminating device still includes: an upper die plate 300 and a lower die plate 400. The upper mold plate 300 is disposed on a side of the upper platen 200 facing the base 100, and the lower mold plate 400 is disposed on the base 100. At least one of the upper and lower templates 300 and 400 may be adjusted in position in a horizontal plane. At least one of the upper mold plate 300 and the lower mold plate 400 is provided with a limiting cavity 410, and two adjacent inner side surfaces in the limiting cavity 410 are used for limiting and serve as limiting surfaces 411. And the other side surface is provided with an opening. Spacing chamber 410 on following template 400 is the example, spacing chamber 410 sets up to square, square spacing chamber 410 left side inner wall and front side inner wall are as spacing face 411 for carry on spacingly to the first part 600 of display screen, and the right side and the rear side in spacing chamber 410 all are the opening that sets up, and the first part 600 of the display screen that needs to laminate is placed carry on spacingly in the spacing chamber 410 of lower bolster 400, and when first part 600 size is great, can follow the opening part protrusion, make this display screen laminating device can be used for the spacing of jumbo size screen like this. It is easy to think that the limiting cavity 410 can be opened to be large enough, and no opening is needed to be arranged, and the other side surfaces except the limiting surface 411 are not limited, and the limitation to the display screen components with different sizes can also be realized. In addition, the limiting cavity 410 may be configured in other shapes, such as different avoiding grooves according to the flat cables on different display screen components, the flexible circuit board, and the like. Therefore, other shapes of the limiting cavity 410 are not particularly limited except that the inner walls of the two perpendicular sides of the limiting cavity 410 limit the components of the display screen after abutting against the components.
The arrangement of the limiting cavity on the upper template 300 can refer to the arrangement of the lower template 400, and the limiting cavity on the upper template 300 is used for limiting the second component 610. Now, the upper template 300 and the lower template 400 are both provided with a limiting cavity 410 for explaining the working process: after the first part 600 and the second part 610 of the display screen are respectively placed in the limiting cavities 410 of the lower template 400 and the upper template 300, the positions of the first part 600 on the lower template 400 and the second part 610 on the upper template 300 are just opposite to each other by adjusting the position of at least one of the upper template 300 and the lower template 400 in the horizontal plane. Then, the upper pressing table 200 is turned over, and the upper pressing table 200 drives the upper template 300 to press the lower template 400, so that the first component 600 and the second component 610 are attached.
In another scheme, the upper mold plate 300 is provided with a limiting cavity 410, and the lower mold plate 400 is not provided with the limiting cavity 410, so that the attaching operation can be realized. Moreover, when the shape and position of the first part 600 of the upper template 300 and the second part 610 of the lower template 400 are adjusted, the alignment of the two parts can be realized only by adjusting the position of one of the upper template 300 and the lower template 400.
As shown in fig. 1 and 2, since the second part 610 needs to be turned over along with the upper mold plate 300, as shown in fig. 1, in order to fix the second part 610 of the display screen, in this embodiment, an upper suction hole 310 is provided on the upper mold plate 300, and the upper suction hole 310 is located in the limiting cavity 410 of the upper mold plate 300. An air passage (not shown in the figures) is formed in the upper mold plate 300, and as shown in fig. 4, an air pipe connector 320 is formed on a side surface of the upper mold plate 300, the air pipe connector 320 is communicated with the air passage, and the air passage is communicated with the upper air suction hole 310. The air pipe connector 320 is used to connect to an external air suction pipe, so that the upper air suction hole 310 generates a negative pressure by an air suction function. The upper air suction holes 310 in the embodiment are provided in a plurality, and the second component 610 of the display screen is adsorbed by the upper air suction holes 310 in a plurality of ways, so that the adsorption range is wider, and the second component 610 is not easy to fall off. In addition, by adopting the same arrangement mode, the lower template 400 is provided with a lower air suction hole 412, the lower air suction hole 412 is located in the limiting cavity 410 of the lower template 400, and the lower air suction hole 412 is used for generating negative pressure. So that the first member 600 can be suction-fixed to the lower plate 400.
Example two
As shown in fig. 1, in the present embodiment, the structure optimization is performed based on the first embodiment. Based on the structure that the lower mold plate 400 in the first embodiment is adjustably disposed on the base 100 in the horizontal plane, and the upper mold plate 300 cannot be adjusted in position in the horizontal plane, the upper mold plate 300 and the lower mold plate 400 are both provided with the limiting cavities 410. The position adjustment of the lower template 400 is realized through various structures, wherein the first structure is as follows: the base 100 is provided with a threaded hole, the lower template 400 is provided with a waist-shaped hole 420, an adjusting screw is arranged in the waist-shaped hole 420, and the adjusting screw is screwed with the threaded hole of the base 100. The waist-shaped hole 420 in this embodiment extends in the left-right direction, so that the lower template 400 can be moved left and right by loosening the adjusting screw, and the adjusting screw is tightened after the position is adjusted, so that the lower template 400 is fixed. And manual position adjustment is realized.
The second structure is as follows: an adjustable differential platform (not shown in the figures) is fixedly connected to the base 100 through a screw, the adjustable differential platform is connected to the lower template 400, and the adjustable differential platform drives the lower template 400 to move. The adjustable differential stage may be an XY adjustable differential stage, i.e. the position adjustment is performed in the XY direction in the horizontal plane. The device can also be an XYZ adjustable differential platform which can be adjusted along the XY axis in the horizontal direction and can also be adjusted along the vertical direction.
In the other adjusting structure, the screw rod can be used for screwing adjustment. The adjustable differential platform and the screw rod can be connected with a motor, and automatic adjustment is realized through automatic systems such as the motor.
As shown in fig. 1 and 3, in order to realize the turning of the upper pressing table 200, lower supporting tables 500 are welded on the left and right sides of the rear portion of the base 100, and both sides are connected with a rotating shaft 510 through a bearing on the lower supporting tables 500 respectively, the rotating shaft 510 rotates between the lower supporting tables 500 on both sides along the left and right directions, an upper supporting table 520 is arranged on the rotating shaft 510 through screw fixation, the upper supporting table 520 is provided with two, the upper supporting table 520 is arranged along the left and right directions, and the other end of the upper pressing table 200 is connected with the upper supporting table 520 through screw fixation. Such that the lower support stage 500, the rotary shaft 510 and the upper support stage 520 form a hinge structure. The upper platen 200 is turned over in the front-rear direction with the upper mold plate 300. When the upper pressing table 200 is turned over, the second part 610 of the display screen is placed in the limiting cavity 410 of the upper template 300, the first part 600 of the display screen is placed in the limiting cavity 410 of the lower template 400, and then the upper pressing table 200 is turned over, so that the upper template 300 is pressed on the lower template 400, and the first part 600 and the second part 610 of the display screen can be pressed. As shown in fig. 1, in order to facilitate the turning operation of the upper pressing stage 200, a handle 230 is provided at one side of the upper pressing stage 200. The handle 230 protrudes from the right side of the upper pressing table 200, so that the user can conveniently operate the upper pressing table by holding the handle.
As shown in fig. 1 and 2, a pressing device 700 is disposed on the upper pressing table 200, the pressing device 700 is connected to the upper mold plate 300, and the upper mold plate 300 is driven by the pressing device 700 to move toward or away from the upper pressing table 200. When the upper mold plate 300 is covered on the lower mold plate 400, pressure needs to be applied to the first part 600 and the second part 610 to enable the first part and the second part to be attached more closely, so that the pressing device 700 is started, the pressing device 700 starts the upper mold plate 300 to press down, and the upper mold plate 300 pressed down presses the first part 600 and the second part 610 on the lower mold plate 400.
As shown in fig. 2, 3, and 4, the structure of the upper mold plate 300 is described as the lower mold plate 400, and the pressing device 700 in this embodiment includes: cylinder 710, connecting frame 720, guide 730. The air cylinder 710 is arranged on the surface, deviating from the upper template 300, of the upper pressing table 200 through screws, the air cylinder 710 is arranged vertically, the piston shaft of the air cylinder 710 faces upwards, the connecting frame 720 is arranged along the horizontal direction, the connecting frame 720 can be a plate body, and the connecting frame 720 is connected to the piston shaft of the air cylinder 710. The guide portion 730 is vertically connected to the connection frame 720, and penetrates through the upper platen 200 and is connected to the upper platen 300. In the case where the pressing operation is not performed, the piston rod of the cylinder 710 is in an extended state. When the pressing is needed, the cylinder 710 is started after ventilation, so that the piston rod moves downwards to drive the connecting frame 720 to move downwards, and further the upper template 300 is driven to move downwards by the guide part 730 moving downwards, so that the upper template 300 is pressed towards the lower template 400. As shown in fig. 3, compression of the first and second components 600 and 610 is achieved. In order to make the lower template 400 move more stably, the guide portion 730 is a plurality of guide rods; the guide rods are distributed at four corners of the connection frame 720. The cylinder 710 is located in the middle of the upper surface of the upper platen 200. As shown in fig. 2 and 3, a plurality of guide sleeves 731 are fixed to the upper platen 200 in a penetrating manner, and the guide rods are located in the guide sleeves 731. The guide rod moves smoothly in the guide sleeve 731, and friction and abrasion are reduced while the guide sleeve 731 guides the guide rod.
As shown in fig. 2, a first solenoid valve 800 is disposed on one side of the base 100, the air cylinder 710 is connected to the first solenoid valve 800 through an air pipe, and the air cylinder 710 is controlled to drive the lower template 400 to move up and down by opening or closing the first solenoid valve 800. A second solenoid valve 810 is disposed at one side of the base 100, the upper suction hole 310 and the lower suction hole 412 are connected to the second solenoid valve 810 through a gas pipe, and the upper suction hole 310 and the lower suction hole 412 are controlled to suck or release the first member 600 and the second member 610 by opening or closing the second solenoid valve 810.
As shown in fig. 1 and 4, the upper plate 300 is provided with an inductive contact portion 210, the base 100 is provided with a travel switch 220, the inductive contact portion 210 is a bump, and the travel switch 220 is triggered and activated by driving of the inductive contact portion 210. Thus, the counting can be performed through the travel switch 220, or when the pressing process is completed, the travel switch 220 is activated to send a signal to the first solenoid valve 800, so that the first solenoid valve 800 controls the cylinder 710 to move the upper mold plate 300 upwards, thereby releasing the pressed first and second components 600 and 610.
In summary, compared with the prior art, according to the display screen attaching device provided by the utility model, the limiting cavity 410 is arranged on the upper template 300 and/or the lower template 400, when the first component 600 of the display screen is placed on the lower template 400, the second component 610 of the display screen is placed on the upper template 300, and the first component 600 or/and the second component 610 is/are located in the limiting cavity 410, and is/are limited by two adjacent inner side surfaces of the limiting cavity 410, and other surfaces of the limiting cavity 410 are in an open type, so that the first component 600 or the second component 610 with different sizes are limited by the inner side surfaces, and the other edges are not limited. The upper template 300 and the lower template 400 realize the limitation of the display screen components with different sizes. The positions of the upper template 300 or/and the lower template 400 in the horizontal plane are adjusted, so that the first component 600 on the lower template 400 and the second component 610 on the upper template 300 are just opposite. Then, the upper pressing table 200 is turned over, and the upper pressing table 200 drives the upper template 300 to press the lower template 400, so that the first component 600 and the second component 610 are attached. The display screen laminating device is suitable for display screen components of various sizes, is wide in application range, realizes the functions of various clamps by one device, and saves resources.
It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a display screen laminating device, includes the base, the upset setting is in last pressure platform on the base, its characterized in that, display screen laminating device still includes:
the upper template is arranged on one side, facing the base, of the upper pressing table;
the lower template is arranged on the base;
the upper template or/and the lower template can be adjustably arranged in the horizontal plane, a limiting cavity is arranged on the upper template or/and the lower template, and the limiting cavity comprises two adjacent limiting surfaces for limiting.
2. The display screen attaching device according to claim 1, wherein the lower template is adjustably disposed on the base in a horizontal plane; the lower template is provided with a waist-shaped hole, an adjusting screw is arranged in the waist-shaped hole, and the adjusting screw is in threaded connection with the base; or
An adjustable differential platform is connected between the lower template and the base and drives the lower template to move.
3. The display screen attaching device according to claim 2, wherein a pressing device is provided on the upper pressing table, the pressing device is connected to the upper mold plate, and the upper mold plate is driven by the pressing device to move toward or away from the upper pressing table.
4. The display screen attaching apparatus according to claim 3, wherein the pressing means comprises:
the air cylinder is arranged on the surface of the upper pressing table, which is deviated from the upper template;
the connecting frame is connected to a piston shaft of the cylinder;
a guide portion; the guide part is connected to the connecting frame, penetrates through the upper pressing table and is connected with the upper template.
5. The display screen attaching device according to claim 4, wherein the guide portion is a plurality of guide bars;
a plurality of guide sleeves are fixedly arranged on the upper pressing table in a penetrating mode, and the guide rods are located in the guide sleeves.
6. The display screen attaching device according to claim 1, wherein the upper mold plate is provided with an induction contact portion, the base is provided with a travel switch, and the travel switch is triggered and started by driving of the induction contact portion.
7. The display screen attaching device according to claim 1, wherein an upper suction hole is formed in the upper mold plate, the upper suction hole is located in a limiting cavity of the upper mold plate, and the upper suction hole is used for generating negative pressure.
8. The display screen attaching device according to claim 1, wherein a lower air suction hole is formed in the lower template, the lower air suction hole is located in a limiting cavity of the lower template, and the lower air suction hole is used for generating negative pressure.
9. The display screen attaching device according to claim 1, wherein a handle is provided to one side of the upper pressing table.
10. The display screen attaching device according to any one of claims 1 to 9, wherein lower supporting platforms are disposed on both sides of the base, a rotating shaft is rotatably connected between the lower supporting platforms on both sides, an upper supporting platform is fixedly disposed on the rotating shaft, and the upper pressing platform is fixed on the upper supporting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701699.6U CN215849628U (en) | 2021-07-23 | 2021-07-23 | Display screen laminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701699.6U CN215849628U (en) | 2021-07-23 | 2021-07-23 | Display screen laminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215849628U true CN215849628U (en) | 2022-02-18 |
Family
ID=80331456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121701699.6U Active CN215849628U (en) | 2021-07-23 | 2021-07-23 | Display screen laminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215849628U (en) |
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2021
- 2021-07-23 CN CN202121701699.6U patent/CN215849628U/en active Active
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