CN213042922U

CN213042922U - Flexible OLED film adsorption equipment

Info

Publication number: CN213042922U
Application number: CN202022082920.6U
Authority: CN
Inventors: 史延锋; 史延库
Original assignee: Suzhou Mengfu Electronic Technology Co ltd
Current assignee: Suzhou Mengfu Electronic Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-23
Anticipated expiration: 2030-09-22

Abstract

The utility model provides a flexible OLED film adsorption equipment, it includes rectangular form body, a side of body is equipped with the adsorption part, the another side of body is equipped with the aspirating hole, the adsorption part includes a plurality of absorption holes, it follows to adsorb the hole the length direction of body evenly sets up, the body is including the upper cover and the lower cover of the sealed lock of each other, be formed with between upper cover and the lower cover and adsorb the chamber, aspirating hole and adsorb the hole respectively with adsorb the chamber intercommunication. So set up, flexible OLED film adsorption equipment's adsorption affinity evenly distributed prevents to remove in-process flexible OLED film and takes place pincher trees, avoids flexible OLED film to produce the damage.

Description

Flexible OLED film adsorption equipment

Technical Field

The utility model relates to a OLED display panel production field especially relates to a flexible OLED film adsorption equipment.

Background

At present, since an OLED (Organic Light-Emitting Diode) display screen has the advantages of thin thickness, strong flexibility, wide color gamut, wide viewing angle, high contrast, high response speed, low persistence of vision, and the like, the OLED display screen is increasingly widely applied to various fields such as smart phones, pads, high-definition televisions, notebooks, and ARs. In the production process of the OLED display screen, because the film sheet has low hardness, the film sheet has defects of creases, scratches and the like due to common carrying, sliding and other modes, and the product quality and the rear-end process are seriously affected.

Therefore, it is necessary to design a flexible OLED thin film adsorption device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a harm less flexible OLED film adsorption equipment to flexible film.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a flexible OLED film adsorption equipment, its includes rectangular form body and evacuating device, a side of body is equipped with the absorption portion, the another side of body is equipped with the aspirating hole, the absorption portion includes a plurality of absorption holes, the absorption hole is followed the length direction of body evenly sets up, the body is including the upper cover and the lower cover of the sealed lock of each other, be formed with between upper cover and the lower cover and adsorb the chamber, aspirating hole and absorption hole respectively with adsorb the chamber intercommunication.

As the utility model discloses further modified technical scheme, adsorb the chamber and include along the first absorption chamber and the second absorption chamber that body width direction set up side by side, part adsorbs hole and first absorption chamber intercommunication, and all the other adsorption holes and second adsorb the chamber intercommunication, follow with first absorption chamber and second two sets of adsorption holes that adsorb the chamber intercommunication the length direction interval of body sets up.

As a further improved technical scheme of the utility model, the adsorption hole is located the side of upper cover, the aspirating hole is located the bottom surface of lower cover, the direction of bleeding is perpendicular with the adsorption direction.

As the utility model discloses further modified technical scheme, the absorption portion is still including locating the long circle adsorption tank of absorption hole opening part, the absorption hole is located the adsorption tank bottom.

As a further improved technical solution of the present invention, the sealing member for sealing the adsorption chamber is provided between the upper cover and the lower cover, and the sealing member includes a first sealing member for sealing the first adsorption chamber and a second sealing member for sealing the second adsorption chamber.

As a further improved technical scheme of the utility model, it is fixed to cover down to offer the recess of sealing member, the sealing member is O type circle.

As the utility model discloses further modified technical scheme, the lower cover includes buckling parts and installation department with the upper cover lock, the absorption chamber is located between upper cover and the buckling parts, the installation department be used for with the body is installed on external equipment.

As the utility model discloses further modified technical scheme, the upper cover passes through bolt fixed mounting with the lower cover, the material of upper cover is polyether ether ketone, the material of lower cover is the stainless steel.

As the utility model discloses further modified technical scheme, the quantity of upper cover is two, and two upper covers set up along length direction, it establishes to be two sets of to adsorb chamber, absorption portion and aspirating hole correspondence.

As the further improved technical proposal of the utility model, each adsorption cavity corresponds to 10-20 communicated adsorption holes, and each adsorption cavity corresponds to 1 communicated aspirating hole.

According to the above technical scheme, the utility model discloses a flexible OLED film adsorption equipment is through following long banding body one side the length direction of body evenly sets up the absorption hole, and the opposite side sets up the aspirating hole to adsorb the removal to flexible OLED film, so set up, flexible OLED film adsorption equipment's adsorption affinity evenly distributed prevents to remove the flexible OLED film of in-process and takes place pincher trees, avoids flexible OLED film to produce the damage.

Drawings

Fig. 1 is a perspective view of the flexible OLED film adsorption device of the present invention.

Fig. 2 is an enlarged view of a circled portion in fig. 1.

Fig. 3 is a perspective view of the flexible OLED film adsorption device in fig. 1 in another direction.

Fig. 4 is an exploded view of the flexible OLED film suction device of fig. 1.

Fig. 5 is a cross-sectional view of the flexible OLED film suction device of fig. 1.

FIG. 6 is a cross-sectional view of the flexible OLED film suction device of FIG. 1 in another direction.

FIG. 7 is a cross-sectional view of another location of the flexible OLED film suction device of FIG. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 3, the present invention provides a flexible OLED film adsorption device 100 for adsorbing one side of a flexible OLED film and moving the flexible OLED film by dragging, which includes a strip-shaped body 10 and a vacuum extractor (not shown).

Referring to fig. 4, the main body 10 includes an upper cover 11 and a lower cover 12 which are hermetically engaged with each other, the upper cover 11 and the lower cover 12 are fixedly mounted by bolts, and an adsorption cavity 13 is formed between the upper cover 11 and the lower cover 12. One side surface of the body 10 is provided with an adsorption part 14, and the other side surface of the body 10 is provided with an air exhaust hole 15. The adsorption part 14 includes a plurality of adsorption holes 141 and an oblong adsorption groove 142 formed at an opening of the adsorption hole 141, and the adsorption holes 141 and the adsorption groove 142 are uniformly arranged along the length direction of the body 10. The adsorption holes 141 are located at the bottom of the adsorption groove 142. The suction hole 15 and the adsorption hole 141 are respectively communicated with the adsorption chamber 13.

The upper cover 11 is a rectangular plate, and the material of the upper cover is preferably polyether ether ketone (PEEK). The utility model discloses in, the quantity of upper cover 11 is two, and two upper covers 11 set up along 10 length direction of body to respectively with lower cover 12 locks, adsorb chamber 13, absorption portion and aspirating hole correspondence and establish to two sets of.

Referring to fig. 3 and 4, the lower cover 12 is a rectangular plate, and includes a fastening portion 121 fastened to the upper cover 11 and a mounting portion 122, the suction chamber 13 is disposed between the upper cover 11 and the fastening portion 121, and the mounting portion 122 is used for mounting the main body 10 to an external device. The material of the lower cover 12 is preferably stainless steel.

Referring to fig. 3 and 4, the suction holes 141 are formed in the side surface of the upper lid 11, and the pumping holes 15 are formed in the bottom surface of the lower lid 12, and the pumping direction is perpendicular to the suction direction. The adsorption chamber 13 includes a first adsorption chamber 131 and a second adsorption chamber 132 arranged side by side in the width direction of the body 10, a part of the adsorption holes 141a is communicated with the first adsorption chamber 131, the rest of the adsorption holes 141b are communicated with the second adsorption chamber 132, and two sets of the

adsorption holes

141a and 141b communicated with the first adsorption chamber 131 and the second adsorption chamber 132 are arranged at intervals in the length direction of the body 10. So set up, two sets of absorption holes are mutually independent 141a, 141b, and when one of them group absorption hole can't adsorb, another group absorption hole still can carry out work, and two sets of

absorption holes

141a, 141b interval sets up and makes a set of absorption hole alone also guarantee evenly to set up on the length direction of body 10, and when a set of absorption hole carries out the absorption work, its suction is evenly distributed also. The number of the adsorption holes correspondingly communicated with each adsorption cavity is 10-20, and the number of the extraction holes correspondingly communicated with each adsorption cavity is 1.

Referring to fig. 4, 6 and 7, a sealing member for sealing the adsorption chamber 13 is disposed between the upper cover 11 and the lower cover 12, and the sealing member includes a first sealing member 161 for sealing the first adsorption chamber 131 and a second sealing member 162 for sealing the second adsorption chamber 132. The lower cover 12 is provided with a groove for fixing a sealing element, and the sealing element is an O-shaped ring.

During the use, the side at the absorption portion 14 of body 10 is with the edge contact of one side of the flexible OLED film that treats the absorption and align, opens evacuating device for absorption portion 14 evenly adsorbs with one side edge of flexible OLED film, then drives through other power equipment body 10 removes, and then drags the flexible OLED film to required position.

To sum up, the utility model discloses a flexible OLED film adsorption equipment 100 evenly sets up through the length direction who follows body 10 in long form body 10 one side and adsorbs hole 14, and the opposite side sets up aspirating hole 15 to adsorb the removal to flexible OLED film, so set up, adsorption affinity evenly distributed prevents to remove the flexible OLED film of in-process and takes place pincher trees, has avoided flexible OLED film to produce the damage.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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 present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical personnel in the technical field, and although the present specification has described the present invention in detail with reference to the above embodiments, the person of ordinary skill in the art should understand that the person of ordinary skill in the art can still modify the present invention or substitute the same, and all the technical solutions and modifications that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.

Claims

1. The utility model provides a flexible OLED film adsorption equipment which characterized in that: the vacuum-pumping device comprises a long strip-shaped body and a vacuum-pumping device, wherein an adsorption part is arranged on one side surface of the body, an air suction hole is formed in the other side surface of the body, the adsorption part comprises a plurality of adsorption holes, the adsorption holes are uniformly formed in the length direction of the body, the body comprises an upper cover and a lower cover which are mutually sealed and buckled, an adsorption cavity is formed between the upper cover and the lower cover, and the air suction hole and the adsorption holes are respectively communicated with the adsorption cavity.

2. The flexible OLED film suction device according to claim 1, wherein: the adsorption cavity comprises a first adsorption cavity and a second adsorption cavity which are arranged side by side along the width direction of the body, part of adsorption holes are communicated with the first adsorption cavity, the rest of adsorption holes are communicated with the second adsorption cavity, and two groups of adsorption holes communicated with the first adsorption cavity and the second adsorption cavity are arranged at intervals along the length direction of the body.

3. The flexible OLED film suction device according to claim 2, wherein: the adsorption hole is arranged on the side surface of the upper cover, the air exhaust hole is arranged on the bottom surface of the lower cover, and the air exhaust direction is perpendicular to the adsorption direction.

4. The flexible OLED film suction device according to claim 1, wherein: the adsorption part further comprises an oblong adsorption groove arranged at the opening of the adsorption hole, and the adsorption hole is positioned at the bottom of the adsorption groove.

5. The flexible OLED film suction device according to claim 2, wherein: and a sealing element for sealing the adsorption cavity is arranged between the upper cover and the lower cover, and comprises a first sealing element for sealing the first adsorption cavity and a second sealing element for sealing the second adsorption cavity.

6. The flexible OLED film suction device as claimed in claim 5, wherein: the lower cover is provided with a groove for fixing the sealing element, and the sealing element is an O-shaped ring.

7. The flexible OLED film suction device as claimed in claim 5, wherein: the lower cover comprises a buckling part and an installation part, wherein the buckling part is buckled with the upper cover, the adsorption cavity is arranged between the upper cover and the buckling part, and the installation part is used for installing the body on external equipment.

8. The flexible OLED film suction device according to claim 1, wherein: the upper cover and the lower cover are fixedly installed through bolts, the upper cover is made of polyether-ether-ketone, and the lower cover is made of stainless steel.

9. The flexible OLED film suction device according to claim 1, wherein: the number of the upper covers is two, the two upper covers are arranged along the length direction, and the adsorption cavities, the adsorption parts and the air exhaust holes are correspondingly arranged into two groups.

10. The flexible OLED film suction device according to claim 1, wherein: the number of the adsorption holes correspondingly communicated with each adsorption cavity is 10-20, and the number of the extraction holes correspondingly communicated with each adsorption cavity is 1.