CN213261541U - Display screen laminating tool and laminating device - Google Patents
Display screen laminating tool and laminating device Download PDFInfo
- Publication number
- CN213261541U CN213261541U CN202021176688.6U CN202021176688U CN213261541U CN 213261541 U CN213261541 U CN 213261541U CN 202021176688 U CN202021176688 U CN 202021176688U CN 213261541 U CN213261541 U CN 213261541U
- Authority
- CN
- China
- Prior art keywords
- display screen
- display panel
- main body
- laminating
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a display screen laminating tool and laminating device, the display screen laminating tool is used for placing a display panel with a circuit board at the edge, a second main body can be overlapped above a first main body, the second main body is provided with a laminating plane, the laminating plane is used for placing the display panel, the laminating plane does not exceed the body edge of the display panel, at least the part of the second main body corresponding to the circuit board is sunken downwards, and a step is formed between the second main body and the edge of the first main body; the display screen laminating device comprises a display screen laminating jig and a hot-pressing jig, and the hot-pressing jig is used for carrying out hot pressing on the display screen. The utility model discloses in, because of forming the step between the lateral part edge of second main part and the edge of first main part, this step can the holding display panel on the circuit board, and the position can be kept away to display panel's laminating to the circuit board, makes the last plane of display panel and second main part closely laminate, and the display panel of being convenient for and the location between the tool of laminating can improve display panel's positioning accuracy.
Description
Technical Field
The utility model belongs to the technical field of the display screen laminating technique and specifically relates to a display screen laminating tool and laminating device are related to.
Background
Functional panel in the display screen need form complete display screen through laminating after fixed, like glass apron and touch panel laminating, the protection apron laminates with display panel etc, display panel's edge has the circuit board in traditional partial display screen, display panel is when laminating, the circuit board is the suspension state, perhaps because display panel's edge unevenness, can not accurate counterpoint between display panel and the laminating tool, display panel's positioning accuracy is poor, display panel's laminating quality has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a display screen laminating tool can improve the positioning accuracy between display panel and the laminating tool.
The utility model discloses still provide a display screen laminating device who contains above-mentioned display screen laminating tool.
In a first aspect, an embodiment of the utility model provides a display screen laminating tool for place the display panel in the display screen, include:
a first body;
the second main body can be stacked above the first main body, the second main body is provided with a bonding plane, the bonding plane is used for placing the display panel, the bonding plane does not exceed the edge of the body of the display panel, at least the part of the second main body, corresponding to the circuit board, is sunken downwards, and a step is formed between the edge of the first main body.
The embodiment of the utility model provides an in display screen laminating tool have following beneficial effect at least:
the utility model discloses an in the embodiment, because of forming the step between the lateral part edge of second main part and the edge of first main part, this step corresponds with the circuit board position on the display panel to can the holding circuit board on the display panel, the position can be kept away to display panel's laminating to the circuit board, makes display panel and the last plane of second main part closely laminate, and the location between the display panel of being convenient for and the laminating tool can improve display panel's positioning accuracy.
According to the utility model discloses a display screen laminating tool of other embodiments, the last plane of second main part with rounding off between the step.
According to the utility model discloses a display screen laminating tool of other embodiments, the step is followed the marginal extension of second main part is the L type.
According to the utility model discloses a display screen laminating tool of other embodiments, first main part with be equipped with the gas pocket in the second main part, the gas pocket is followed first main part department communicates to the laminating plane.
According to the utility model discloses a display screen laminating tool of other embodiments, second main part sliding connection in on the first main part.
According to the utility model discloses a display screen laminating tool of other embodiments, be equipped with the spout in the first main part, be equipped with the slider in the second main part, the slider can imbed in the spout and follow the spout slides.
According to the utility model discloses a display screen laminating tool of other embodiments still includes the retaining member, the retaining member can pass first main part with the slider, and will the slider with first main part locking.
In a second aspect, an embodiment of the present invention provides a display screen laminating apparatus, including:
the display screen attaching jig is used for attaching the display screen;
and the hot-pressing jig is used for carrying out hot pressing on the display panel.
The embodiment of the utility model provides an in display screen laminating device have following beneficial effect at least:
the embodiment of the utility model provides an in through setting up the laminating tool, make display screen laminating device satisfy the laminating demand that has the display panel of circuit board to can laminate the location to partial dysmorphism screen, improve the laminating precision and the laminating quality of display screen.
According to the utility model discloses a display screen laminating device of other embodiments, hot pressing tool includes top board and holding down plate, the area of top board is less than the area of holding down plate.
According to the utility model discloses a display screen laminating device of other embodiments still includes a plurality of supplementary tools, supplementary tool is used for placing laminating glue or protection panel.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a display screen attaching jig of the present invention;
fig. 2 is a schematic structural view of another embodiment of the display screen attaching jig of the present invention;
FIG. 3 is a cross-sectional view of the display panel attaching jig shown in FIG. 2;
fig. 4 is a schematic structural diagram of an embodiment of the middle display screen attaching device of the present invention.
Description of reference numerals:
a first body 100, a chute 110;
a second body 200, a fitting plane 210, a slider 220;
a step 300;
a retaining member 400;
an upper platen 500;
the platen 600 is lowered.
Detailed Description
The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
Referring to fig. 1, the display screen attaching jig in this embodiment includes a first main body 100 and a second main body 200, where the first main body 100 and the second main body 200 are both plate-shaped, the second main body 200 is located above the first main body 100, the first main body 100 provides an installation plane for the second main body 200, an upper plane of the second main body 200 is smooth, and a flat attaching plane 210 is provided for each panel in the display screen; the display panel of the display screen is placed on the attaching plane 210, and the attaching plane 210 does not exceed the edge of the body of the display panel, so as to avoid the circuit board on the display panel from interfering with the attaching of the display panel. Specifically, in the present embodiment, the second body 200 is recessed downward at least one side thereof based on the upper surface, so that a step 300 is formed between the upper surface of the second body 200 and the upper surface of the first body 100; when the display panel in the display screen is attached, the display panel can be placed on the upper plane of the second main body 200, the circuit board of the display panel can extend downwards along the lateral part of the second main body 200 and is suspended in the step 300, the flatness of connection between the display panel and the attaching jig is ensured, the positioning between the display panel and the attaching jig is not affected by the circuit board, and the positioning precision of the display panel is improved.
In this embodiment, the step 300 is formed between the edge of the side portion of the second main body 200 and the edge of the first main body 100, the step 300 corresponds to the position of the circuit board on the display panel and can accommodate the circuit board on the display panel, and the circuit board can avoid the attachment of the display panel, so that the display panel is tightly attached to the upper plane of the second main body 200, the positioning between the display panel and the attachment jig is facilitated, and the positioning accuracy of the display panel can be improved.
It should be noted that the display panel in this embodiment refers to a display module having a display function, and may be a touch display panel, a liquid crystal display panel, a backlight module, and the like.
The step 300 may be disposed in various forms, for example, a groove may be formed in the second body 200, the step 300 may be disposed in a groove shape, and the circuit board may extend into the groove to achieve the avoiding position. In this embodiment, the edge of the second body 200 sinks based on the upper plane thereof, and the step 300 is a step formed by the edge of the second body 200 and the edge of the first body 100; after the display panel is placed on the second main body 200, the circuit board can directly slide down along the step, so that the circuit board can avoid the display panel from being positioned, and the use is convenient.
In addition, in this embodiment, the upper plane of the second main body 200 smoothly transitions to the step 300, so that the area of the edge of the second main body 200, which is located on the step 300, is arc-shaped, thereby preventing the edge of the second main body 200 from being over-sharpened and damaging the circuit board, and in addition, because the edge of the second main body 200 is smooth, the attaching jig can attach and position a display panel or other special-shaped screens with a curved surface, thereby improving the application range of the attaching jig.
It should be noted that, because the display panel is generally connected with a circuit board at one side or two adjacent sides thereof, in this embodiment, the step 300 is extended along the edge of the second main body 200 to form an L-shape, so as to meet the requirements of attaching and positioning different types of display panels. The extension shape of step 300 can set up to other forms according to display panel's particular case, for example, in other embodiments, refer to fig. 2, step 300 encloses along the edge of second main part 200 and is equipped with the round, makes step 300 be approximately the rectangle, and consequently the laminating tool is applicable in the display panel that the multiple side is connected with the circuit board to satisfy the laminating demand of curved surface display module assembly, partial special-shaped screen, improved the commonality of laminating tool. Of course, the step 300 may also be configured in other shapes, for example, to match with the shape of the display panel, the step 300 may be configured in an arc shape or a curved surface shape, so as to better meet the requirement of attaching various special-shaped screens.
In addition, referring to fig. 3, the area of the first body 100 is larger than that of the second body 200, the second body 200 is slidably coupled above the first body 100, and by sliding the second body 200, the relative position between the edge of the first body 100 and the edge of the second body 200 can be changed, thereby changing the shape of the step 300 formed between the edge of the second body 200 and the edge of the second body 200. Specifically, the second body 200 shown in fig. 3 is located at the center of the first body 100, and the step 300 formed by the two bodies is annular; moving the second body 200, after aligning one side of the second body 200 with one side of the first body 100, the step 300 formed by the two is L-shaped or "ㄩ" shaped; therefore, the shape of the step 300 can be changed by adjusting the position of the second body 200, so that the attaching jig does not need to frequently replace the second body 200 to match different display panels, and has higher use flexibility.
In this embodiment, the upper portion of the first main body 100 is provided with the sliding groove 110, the bottom portion of the second main body 200 is provided with the sliding block 220, the sliding block 220 is embedded in the sliding groove 110 and can move along the sliding groove 110, the sliding groove 110 provides a guide for the movement of the sliding block 220, and the position change of the second main body 200 relative to the first main body 100 is realized in the moving process of the sliding block 220. In addition, a locking member 400 is further provided in this embodiment, the locking member 400 can penetrate into the first body 100 and the sliding block 220, and the sliding block 220 can be locked in the sliding groove 110 by tightening the locking member 400, so that the first body 100 and the second body 200 are relatively fixed.
It should be noted that the sliding groove 110 can extend along a diagonal line of the first body 100, and the sliding block 220 can change the space size of the step 300 when moving along the sliding groove 110, and change the step 300 between an L-shape and a ring shape; the slide groove 110 may be parallel to the side of the first body 100, and the slide block 220 may move along the slide groove 110 to change the step 300 between the "ㄩ" shape and the circular shape. Of course, the shape of the chute 110 can be selected according to the shape of the display screen and other specific fit requirements.
In this embodiment, the first main body 100 and the second main body 200 are provided with air holes (not shown) that are communicated with each other, the air holes are communicated from the first main body 100 to the attaching plane 210 on the second main body 200, the attaching jig can be connected with a vacuum device, the vacuum device is communicated with the air holes and enables negative pressure to be formed in the air holes, the display panel can be adsorbed on the attaching plane 210 of the second main body 200 under the action of the negative pressure in the air holes, the display panel is fixed on the attaching jig, the display panel is prevented from moving in the attaching process, and the attaching operation and the turning operation of the attaching jig are conveniently performed.
The utility model discloses in, refer to fig. 4, still provide a display screen laminating device, display screen laminating device includes foretell laminating tool to different panels to in the display screen laminate, display screen laminating device still includes hot pressing tool, and hot pressing tool is arranged in carrying out hot pressing with other panels to the display panel after the laminating is accomplished in the display screen. Through setting up the laminating tool, make display screen laminating device satisfy the laminating demand of the display panel who has the circuit board to can laminate the location to some dysmorphism screens, improve the laminating precision and the laminating quality of display screen.
It should be noted that, the upper surface of the display panel usually needs to be attached to the protection panel, and the display panel is attached to the protection panel through the adhesive, and the display screen attaching device further includes a plurality of auxiliary jigs (not shown), and the auxiliary jigs are used for placing the adhesive or the protection panel. Firstly, placing an adhesive and a protection panel on an auxiliary jig, tearing off a release film on one side of the adhesive, positioning the adhesive and the protection panel, attaching the adhesive to the protection panel, tearing off the release film on the other side of the adhesive, positioning the protection panel and the display panel, and aligning and attaching the protection panel and the display panel; before the protective panel is attached to the display panel, the display panel and the attaching jig are positioned, and on the basis, the protective panel and the display panel are attached continuously.
The display panel and the protection panel need to be hot-pressed after the lamination is completed, and the process needs to be executed through a hot-pressing jig. Be vacuum state in the hot pressing tool, hot pressing tool includes upper press plate 500 and holding down plate 600, and display panel and protection panel place on holding down plate 600, and upper press plate 500 pushes down, and display panel and protection panel receive the extrusion force that upper press plate 500, holding down plate 600 gave, and laminating glue between the two melts under the temperature effect, makes display panel and protection panel laminating more inseparable. In this embodiment, the area of the upper press plate 500 is smaller than that of the lower press plate 600, and the upper press plate 500 covers the display panel and is larger than that of the display panel, so that the structure of the hot-pressing jig is simplified on the basis of ensuring the hot-pressing of the display panel.
In addition, the display screen laminating device can also comprise a module for defoaming and curing the display screen so as to complete the laminating and fixing of the display screen.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. Display screen laminating tool for place the edge and have display panel of circuit board, its characterized in that includes:
a first body;
the second main body can be stacked above the first main body, the second main body is provided with a bonding plane, the bonding plane is used for placing the display panel, the bonding plane does not exceed the edge of the body of the display panel, at least the part of the second main body, corresponding to the circuit board, is sunken downwards, and a step is formed between the edge of the first main body.
2. The display screen attaching jig according to claim 1, wherein the upper plane of the second body is smoothly transited to the step.
3. The display screen attaching jig according to claim 1 or 2, wherein the step extends along an edge of the second body in an L shape.
4. The display screen attaching jig according to claim 3, wherein air holes are formed in the first body and the second body, and the air holes communicate from the first body to the attaching plane.
5. The display screen attaching jig according to claim 3, wherein the second body is slidably connected to the first body.
6. The display screen attaching jig according to claim 5, wherein a sliding groove is formed in the first main body, and a sliding block is arranged on the second main body, and the sliding block can be embedded in the sliding groove and can slide along the sliding groove.
7. The display screen attaching jig according to claim 6, further comprising a locking member which can pass through the first main body and the slider and lock the slider and the first main body.
8. Display screen laminating device, its characterized in that includes:
the display screen attaching jig according to any one of claims 1 to 7;
and the hot-pressing jig is used for carrying out hot pressing on the display panel.
9. The display screen attaching device according to claim 8, wherein the hot pressing jig comprises an upper pressing plate and a lower pressing plate, and the area of the upper pressing plate is smaller than that of the lower pressing plate.
10. The display screen attaching device according to claim 8, further comprising a plurality of auxiliary jigs for placing an attaching glue or a protection panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021176688.6U CN213261541U (en) | 2020-06-19 | 2020-06-19 | Display screen laminating tool and laminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021176688.6U CN213261541U (en) | 2020-06-19 | 2020-06-19 | Display screen laminating tool and laminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213261541U true CN213261541U (en) | 2021-05-25 |
Family
ID=75956643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021176688.6U Active CN213261541U (en) | 2020-06-19 | 2020-06-19 | Display screen laminating tool and laminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213261541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577450A (en) * | 2022-02-23 | 2022-06-03 | 武汉华星光电半导体显示技术有限公司 | Panel laminating alignment jig |
-
2020
- 2020-06-19 CN CN202021176688.6U patent/CN213261541U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577450A (en) * | 2022-02-23 | 2022-06-03 | 武汉华星光电半导体显示技术有限公司 | Panel laminating alignment jig |
| CN114577450B (en) * | 2022-02-23 | 2024-04-12 | 武汉华星光电半导体显示技术有限公司 | Panel laminating counterpoint tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213261541U (en) | Display screen laminating tool and laminating device | |
| CN104360541A (en) | Light guide plate, backlight module, liquid crystal display module and liquid crystal display device | |
| CN114577450B (en) | Panel laminating counterpoint tool | |
| CN203254126U (en) | Assembling machine | |
| CN211361393U (en) | Strengthen stable form CNC tool | |
| CN115072110A (en) | Film tearing device and method for backlight plate | |
| CN213532250U (en) | Positioning tool platform | |
| CN215661854U (en) | Film pasting jig for vehicle-mounted cover plate | |
| CN108983459B (en) | Pairing pressing mechanism | |
| CN216292058U (en) | FPC counterpoint laminating platform tool | |
| CN208223765U (en) | Vibration tong | |
| CN212447062U (en) | Sunroof sunshading board clamping device | |
| CN219486826U (en) | Vehicle-mounted curved surface cover plate laminating die | |
| CN212737424U (en) | Small-size glass cover plate laminating machine with limiting function | |
| CN220435198U (en) | Multi-screen laminating fixture | |
| CN220053174U (en) | Full laminating tool and laminating device | |
| CN206684192U (en) | A kind of energy-efficient precise detection device fixture of wiring board | |
| CN220680619U (en) | Adjustable display screen laminating jig | |
| CN217954875U (en) | LCM display module PCB board pastes and pays tool | |
| CN221597560U (en) | Fixed gasket for motor | |
| CN212629099U (en) | Display screen IC laminating equipment | |
| CN215150700U (en) | A cnc engraving and milling device for cell-phone tempering membrane | |
| CN219857786U (en) | Display module assembly bending FPC's laminating tool | |
| CN218974709U (en) | LCM and TP frame paste pre-alignment jig | |
| CN217283630U (en) | Layering buckle machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |