CN213108205U

CN213108205U - Flexible screen laminating device

Info

Publication number: CN213108205U
Application number: CN202021210986.2U
Authority: CN
Inventors: 刘坤
Original assignee: Wingtech Communication Co Ltd
Current assignee: Wingtech Communication Co Ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-05-04
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a flexible screen laminating device, which comprises a base, a positioning template and a sucker, wherein the base is provided with a working table surface, the positioning template can be vertically floated and arranged on the working table surface, the upper surface of the positioning template is provided with a positioning groove, and the positioning template is also provided with a plurality of through grooves; the sucking disc is fixed on table surface, and the convex upper surface of sucking disc is provided with a plurality of lugs, and a plurality of lugs set up with a plurality of logical groove one-to-ones, and the lug by lower supreme cross-under in leading to the groove, the upper surface of lug and the lateral wall that leads to the groove enclose into a concave position, are provided with a plurality of suction channel on the sucking disc, the one end one-to-one of a plurality of suction channel extend to the upper surface of a plurality of lugs, the intercommunication of the other end one-to-one in a plurality of evacuation parts of installing on the sucking disc. The utility model discloses can glue flexible screen and laser and carry out accurate location, appear fold, crooked, overlap, bad phenomenon such as off normal when effectually avoiding laminating to the yield of flexible screen laminating has been improved.

Description

Flexible screen laminating device

Technical Field

The utility model relates to an electronic equipment processing technology field, concretely relates to flexible screen laminating device.

Background

At present, terminal equipment such as cell-phone adopts the comparatively obvious flexible screen of advantage as the display element gradually, with the user experience who promotes terminal equipment, flexible screen is applied to the flexible usually, in the folding key equipment, it is when folding, the outside of screen is tensile state, the inboard is then the compression state, thus, under external force is folding, very easily lead to the screen to be drawn the layering, damage etc. in order to solve this problem, usually pass through laser glue laminating steel sheet at the back of flexible screen, when bonding, need laminate laser glue at the back of flexible screen multiple different positions, current laminating mode adopts manual operation, there are fold during its laminating, crooked, overlap, there are bad phenomena such as dislocation, thereby lead to the surface of flexible screen to have defects such as swell, sunken, influence the outward appearance of flexible screen, even influence the normal use of flexible screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a flexible screen laminating device, it can carry out the accurate positioning, improves the yield of flexible screen laminating.

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

the flexible screen laminating device comprises a base, a positioning template and a sucker, wherein a working table is arranged on the base, the positioning template can be arranged on the working table in a vertically floating mode, a positioning groove used for placing the flexible screen and positioning the flexible screen is formed in the upper surface of the positioning template, a plurality of through grooves are formed in the positioning template, and the through grooves extend from the lower surface of the positioning template to the bottom surface of the positioning groove; the sucking disc is fixed on table surface, and the convex upper surface of sucking disc is provided with a plurality of lugs, and is a plurality of the lug sets up with a plurality of lead to groove one-to-one, just the lug from lower supreme cross-under in leading to the groove, the upper surface of lug and the lateral wall that leads to the groove enclose into a concave space that is used for acceping laser and glues, be provided with a plurality of suction channel on the sucking disc, it is a plurality of suction channel's one end one-to-one extends to the upper surface of a plurality of lugs, the intercommunication of the other end one-to-one in a plurality of evacuation parts of installing on the sucking disc.

Preferably, the vacuum-pumping part is a vacuum generator mounted on the suction cup.

Preferably, an elastic element is arranged between the positioning template and the working table.

Preferably, a plurality of guide posts are arranged on the working table surface, a plurality of guide sleeves are arranged on the positioning template, and the guide posts are sleeved with the guide sleeves in a one-to-one correspondence manner.

Preferably, the elastic element is a spring sleeved on the guide post, and two ends of the spring are respectively abutted against the worktable surface and the positioning template.

Preferably, a limiting rod is fixed on the working table top, the limiting rod movably penetrates through the positioning template, and the top end of the limiting rod is pressed on the positioning template.

Preferably, the lower surface of the positioning template is provided with a containing groove for containing the sucker and the vacuumizing component.

Adopt the utility model discloses a laminating device can glue flexible screen and laser and carry out accurate location when laminating to flexible screen, and bad phenomena such as fold, crooked, overlapping, off normal appear when effectually avoiding laminating to the yield of flexible screen laminating has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an installation schematic diagram of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Base seat	22	Through groove
11	Working table	23	Guide sleeve
				12	Guide post	24	Accommodating groove
13	Limiting rod	30	Suction cup
				20	Positioning template	31	Bump
21	Locating slot	32	Vacuum generator

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 and 2, for the utility model discloses a flexible screen laminating device, it includes base 10, locating template 20 and sucking disc 30, base 10 is the installation basic part of whole device, the top of base 10 is a table surface 11, locating template 20 is located table surface 11 top, its movable installation is on action table surface 11, and can float from top to bottom for table surface 11, locating template 20 upper surface is provided with a constant head tank 21, the size of this constant head tank 21 is equivalent to the size of flexible screen, it is used for placing the flexible screen and fix a position the flexible screen, still be provided with a plurality of logical grooves 22 on locating template 20, these a plurality of logical grooves 22 are arranged in the intermediate position of locating template 20 length direction, the logical groove 22 is upwards extended to the bottom surface of constant head tank 21 by the lower surface of locating template 22; the suction cup 30 is substantially in a plate-shaped structure and is fixed on the worktable 11, a plurality of bumps 31 are convexly arranged on the upper surface of the suction cup 30, the bumps 31 are arranged corresponding to the through grooves 22 one by one, the bumps 31 penetrate into the through grooves 22 from bottom to top, the periphery of the bumps 31 is in sliding fit with the side walls of the through grooves 22, the upper surface of the bumps 31 and the side walls of the through grooves 22 enclose a concave position for accommodating laser glue attached to the flexible screen, in addition, a plurality of vacuum generators 32 and a plurality of independent air suction channels are also arranged on the suction cup 30, the plurality of air suction channels, the plurality of vacuum generators 32 and the bumps 31 are arranged corresponding one by one, namely, one end of each air suction channel extends to the upper surface of the corresponding bump 31, and the other end of each air suction channel is communicated with the corresponding vacuum generator 32.

When the flexible screen laminating device is used, the flexible screen laminating device is operated according to the following steps:

s1, the positioning template 20 is in a high position in an initial state, after the vacuum generator 32 is started, the plurality of strip-shaped laser glues are respectively placed in the concave positions, the laser glues are positioned by the concave positions, and meanwhile, the laser glues are adsorbed by the vacuum generator 32, so that the positioning accuracy of the laser glues is guaranteed;

s2, placing the flexible screen and the surface, which is attached by the laser glue, of the flexible screen in the positioning groove 21, aligning the edge of the flexible screen with the edge of the positioning groove 21, and positioning the flexible screen;

s3, pressing the positioning template 20 downwards to drive the flexible screen to move downwards, slightly pressing the position of the flexible screen, which is opposite to the laser glue, to bond the laser glue with the flexible screen, and closing the vacuum generator 30 after bonding;

and S4, taking the flexible screen out of the positioning groove 21, and finishing the attachment of the flexible screen.

Adopt the utility model discloses an above-mentioned laminating device can glue flexible screen and laser and carry out accurate location when laminating flexible screen, and bad phenomena such as fold, crooked, overlapping, off normal appear when effectually avoiding laminating to the yield of flexible screen laminating has been improved.

It should be noted that, in the above solution, the vacuum generator 32 is used as a vacuum-pumping component, which can also be replaced by other components that can achieve the purpose of vacuum-pumping.

In a preferred embodiment, an elastic element is further disposed between the positioning template 20 and the working platform 11, and the elastic element is used for applying a supporting force to the positioning template 20, so that the positioning template 20 is in the high position in the step S1, and can be pressed downwards in the step S3, that is, the positioning template 20 is disposed on the working platform 11 in a floating manner. In addition, a plurality of guide posts 12 are arranged on the working table 11, a plurality of guide sleeves 23 are arranged on the positioning template 20, the guide sleeves 23 are sleeved on the guide posts 12 in a one-to-one correspondence manner, so that the guide effect on the up-and-down movement of the positioning template 20 is achieved, and the attaching precision is further improved; further, the elastic element may be a spring sleeved on the guide post 12, and two ends of the spring are respectively abutted against the worktable surface 11 and the positioning template 20; of course, the spring may also be another elastic element, such as a rubber block with elasticity.

In addition, in order to prevent the positioning template 20 from being separated from the base 10, a limiting rod 13 is further fixed on the working table 11, the limiting rod 13 penetrates through the positioning template 20 from top to bottom and is movably matched with the positioning template 20, the lower end part of the limiting rod 13 penetrates through the positioning template 20 and then is fixedly connected to the working table 11, and the upper end part of the limiting rod 13 is pressed on the positioning template 20 so as to achieve the purpose of preventing the positioning template 20 from being separated.

In order to facilitate the installation of the suction cup 30, a receiving groove 24 is further formed on the lower surface of the positioning plate 20, and the suction cup 30 and the vacuum member installed thereon are received in the receiving groove 24.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The flexible screen laminating device is characterized by comprising a base, a positioning template and a sucker, wherein a workbench surface is arranged on the base, the positioning template can be vertically arranged on the workbench surface in a floating manner, a positioning groove for placing the flexible screen and positioning the flexible screen is formed in the upper surface of the positioning template, a plurality of through grooves are further formed in the positioning template, and the through grooves extend from the lower surface of the positioning template to the bottom surface of the positioning groove; the sucking disc is fixed on table surface, and the convex upper surface of sucking disc is provided with a plurality of lugs, and is a plurality of the lug sets up with a plurality of lead to groove one-to-one, just the lug from lower supreme cross-under in leading to the groove, the upper surface of lug and the lateral wall that leads to the groove enclose into a concave space that is used for acceping laser and glues, be provided with a plurality of suction channel on the sucking disc, it is a plurality of suction channel's one end one-to-one extends to the upper surface of a plurality of lugs, the intercommunication of the other end one-to-one in a plurality of evacuation parts of installing on the sucking disc.

2. The flexible screen conformable apparatus of claim 1, wherein the vacuum evacuation member is a vacuum generator mounted on a suction cup.

3. The flexible screen attachment apparatus of claim 1, wherein a resilient member is disposed between the positioning template and the work surface.

4. The flexible screen laminating device of claim 3, wherein a plurality of guide posts are arranged on the working table, a plurality of guide sleeves are arranged on the positioning template, and the guide sleeves are sleeved on the guide posts in a one-to-one correspondence manner.

5. The flexible screen attaching device according to claim 4, wherein the elastic member is a spring fitted over the guide post, and both ends of the spring are respectively abutted against the work table and the positioning template.

6. The flexible screen laminating device of claim 3, wherein a limiting rod is fixed on the working table top, the limiting rod movably penetrates through the positioning template, and the top end of the limiting rod is pressed on the positioning template.

7. The flexible screen attaching apparatus according to claim 1, wherein the lower surface of the positioning jig is provided with a receiving groove for receiving the suction cup and the vacuum member.