CN105644105B - A kind of Curved screen laminating apparatus and Curved screen applying method - Google Patents

A kind of Curved screen laminating apparatus and Curved screen applying method Download PDF

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Publication number
CN105644105B
CN105644105B CN201610003299.5A CN201610003299A CN105644105B CN 105644105 B CN105644105 B CN 105644105B CN 201610003299 A CN201610003299 A CN 201610003299A CN 105644105 B CN105644105 B CN 105644105B
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CN
China
Prior art keywords
cover
plate glass
cambered
rotating disk
display module
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Active
Application number
CN201610003299.5A
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Chinese (zh)
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CN105644105A (en
Inventor
张冰川
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Wuhan China Star Optoelectronics Technology Co Ltd
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Wuhan China Star Optoelectronics Technology Co Ltd
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Priority to CN201610003299.5A priority Critical patent/CN105644105B/en
Publication of CN105644105A publication Critical patent/CN105644105A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0046Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
    • B32B37/0053Constructional details of laminating machines comprising rollers; Constructional features of the rollers

Abstract

The invention discloses a kind of Curved screen laminating apparatus, for being bonded the cover-plate glass and display module of curved surface, including for carrying the rotating disk mechanism of cover-plate glass and tape handler for carrying display module, tape handler includes the cambered surface portion that top surface is the flat part of plane and top surface is cambered surface;The outer peripheral face of rotating disk mechanism is arranged concentrically and identical with the linear velocity in cambered surface portion with cambered surface portion;Display module is carried from flat part towards cambered surface portion, and cover-plate glass and display module thickness sum are equal to the distance between outer peripheral face and cambered surface portion of rotating disk mechanism.The invention also discloses a kind of Curved screen applying method.The display module with display screen is carried using tape handler, cover-plate glass is carried using rotating disk mechanism, with the cambered surface portion of tape handler cover-plate glass and display module therein are pointed to by the outer surface of rotating disk mechanism arc and carry out extruding to be bonded, the Anawgy accuracy and curvature of cover-plate glass and display module can be ensured, production efficiency greatly improved.

Description

A kind of Curved screen laminating apparatus and Curved screen applying method
Technical field
The present invention relates to display screen manufacturing technology field, more particularly to a kind of Curved screen laminating apparatus and Curved screen fitting side Method.
Background technology
At present, curve screens have gradually been applied on smart mobile phone.For large-screen mobile phone, curve screens are more Add easy to operation, visual effect is more preferably.For gradually burning hot wearable device, curve screens are even more the trend and certainty developed Trend.
Existing bending apparatus typically uses profiling mould by cover-plate glass (cover when being processed to curve screens Glass) and liquid crystal display panel (LCD) carries out bending fitting, can only once be molded one, fitting is less efficient.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of Curved screen laminating apparatus and Curved screen fitting side Method, Curved screen fitting efficiency can be greatly improved.
In order to realize above-mentioned purpose, present invention employs following technical scheme:
A kind of Curved screen laminating apparatus, for being bonded the cover-plate glass and display module of curved surface, including for carrying cover plate The rotating disk mechanism of glass and the tape handler for carrying display module, the tape handler include top surface for the flat of plane Smooth portion and the cambered surface portion that top surface is cambered surface;The outer peripheral face of the rotating disk mechanism and the cambered surface portion be arranged concentrically and with the cambered surface The linear velocity in portion is identical;The display module is carried from the flat part towards the cambered surface portion, and the cover-plate glass and institute Display module thickness sum is stated equal to the distance between the outer peripheral face of the rotating disk mechanism and described cambered surface portion.
Further, the circumference of the outer peripheral face of the rotating disk mechanism is provided with multiple be arranged at intervals, for adsorbing cover plate glass The Suction cup assembly of glass.
Further, the outer surface of the rotating disk mechanism is provided with each Suction cup assembly for accommodating the lid The groove of glass sheet.
Further, the outer surface of the rotating disk mechanism is arranged at intervals with multiple Suction cup assemblies in the axial direction.
Further, the tape handler includes the conveyer belt of composition closed ring and interval is located at the conveyer belt group Into ring in multiple rollers.
Further, the tape handler also includes the spaced multiple raised blocks in outer surface.
Further, described Curved screen laminating apparatus is also included by the rotating disk mechanism, for by the cover plate Glass delivery to the rotating disk mechanism the first feeding device.
Further, described Curved screen laminating apparatus also include located at the tape handler the flat part by, For the display module to be transmitted to the second feeding device with the tape handler.
Further, described Curved screen laminating apparatus also includes in the cambered surface portion of the tape handler The collection device of assembly square, for collecting the cover-plate glass and the display module after being bonded.
Another object of the present invention is to provide a kind of Curved screen applying method, above-mentioned Curved screen laminating apparatus is used.
The present invention carries the display module with display screen using tape handler, and cover plate glass is carried using rotating disk mechanism Glass, cover-plate glass and display module therein are pointed to by the outer surface of rotating disk mechanism arc and the cambered surface portion of tape handler Carry out extruding fitting, you can ensure the Anawgy accuracy and curvature of cover-plate glass and display module, production efficiency greatly improved.
Brief description of the drawings
Fig. 1 is the use state diagram of the Curved screen laminating apparatus of the embodiment of the present invention 1.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to It is of the invention in limiting.
Refering to Fig. 1, Curved screen laminating apparatus of the invention is used for the cover-plate glass 1 and display module 2 for being bonded curved surface, is used for The display module 2 being bonded with cover-plate glass 1 has certain amount of deflection, and the Curved screen laminating apparatus includes being used to carry cover-plate glass 1 rotating disk mechanism 10 and the tape handler 20 for carrying display module 2, tape handler 20 include top surface for the flat of plane Smooth portion S1 and top surface are the cambered surface portion S2 of cambered surface;The outer peripheral face of rotating disk mechanism 10 be arranged concentrically with cambered surface portion S2 and with cambered surface portion S2 Linear velocity it is identical;Display module 2 is carried from flat part S1 towards cambered surface portion S2, and cover-plate glass 1 and the thickness of display module 2 it With the distance between the outer peripheral face equal to rotating disk mechanism 10 and cambered surface portion S2.
Some be arranged at intervals, for adsorbing cover-plate glass 1 can be specifically provided with the circumference of the outer peripheral face of rotating disk mechanism 10 Suction cup assembly, vacuum generating device is arranged in rotating disk mechanism 10, Suction cup assembly is the absorption of the composition such as sucker and tracheae Structure, producing pull of vacuum by vacuum generating device can make the Suction cup assembly at corresponding feeding position produce absorption affinity, from And the cover-plate glass 1 of curved surface is set to adsorb outer peripheral face in rotating disk mechanism 10.
Do not shifted to ensure to draw bonnet glass sheet 1, the outer surface of rotating disk mechanism 10 is set at each Suction cup assembly Be equipped with connected with Suction cup assembly, the groove for accommodating cover-plate glass 1, when Suction cup assembly draw cover-plate glass 1 after, cover plate Glass 1 is contained in corresponding groove, only needs a Suction cup assembly to ensure adsorption effect, and avoids using multiple sucker groups Part draws a cover-plate glass 1, the quantity for the cover-plate glass that can be adsorbed simultaneously on rotating disk mechanism 10 is improved, so as to improve work Make efficiency.Here, the depth of groove is not more than the thickness of cover-plate glass 1, cover-plate glass part is exposed to rotating disk mechanism 10.
Tape handler 20 includes the conveyer belt 21 of composition closed ring and interval is located in the ring that conveyer belt 21 forms Multiple rollers 22, the shuttling movement of conveyer belt 21 is driven by the rotation of roller 22.Preferably to transmit display module, conveyer belt 21 The fixed bit of each display module 2 of outer surface is provided with raised block 23, and these blocks 23 are spaced and be arranged in parallel, and it extends Direction can drive display module 2 to be moved towards cambered surface portion S2, while also ensure display perpendicular to the direction of transfer of conveyer belt 21 Module 2 do not occur in transmitting procedure it is crooked, make its reach cambered surface portion S2 when be accurately bonded with cover-plate glass 1.In addition, disk machine The outer peripheral face of structure 10 is arranged concentrically and identical with cambered surface portion S2 linear velocity with cambered surface portion S2, be also ensure that Anawgy accuracy, is prevented Misplace.And the dense distribution of roller 22 and the lower section of conveyer belt 21 is supported on, while also serve as controlling the branch of the curvature of display module 2 Support body.
Further to improve the fitting quantity of single feeding, rotating disk mechanism 10 and conveyer belt 21 can be arranged to have larger Width, the outer surface of rotating disk mechanism 10 are arranged at intervals row's Suction cup assembly in the axial direction, and relative set crosses over it on conveyer belt 21 The block 23 of width so that can convey row's cover-plate glass 1 simultaneously respectively every time and display module 2 participates in fitting, to improve It is bonded efficiency.It is appreciated that it can also be substituted with the wide block 23 of conveyer belt 21 by a plurality of small block being arranged in a row.
To improve the automaticity of laminating apparatus, the Curved screen laminating apparatus also includes being used to transmit cover-plate glass 1 The first feeding device to rotating disk mechanism 10, for display module 2 to be transmitted to the second feeding device of tape handler 20 and For the collection device for the assembly for collecting cover-plate glass 1 and display module 2 after being bonded.
First feeding dress is arranged on by rotating disk mechanism 10, is particularly located at the oblique upper of rotating disk mechanism 10, towards flat part S1, is turned The one side of disc mechanism 10 rotates clockwise, and when the next carrying of cover-plate glass 1 position is turned to, the first feeding device is by one Cover-plate glass 1 is transmitted to corresponding carrying position i.e. in groove.
And the first feeding device is consistent with the width of rotating disk mechanism 10, there are multiple feeding positions, can be same in synchronization When transmit row's cover-plate glass 1 to corresponding carrying position.
In other embodiments, when the axial width of rotating disk mechanism 10 is smaller, often row can only transmit a cover-plate glass 1 When, the first feeding device can be arranged on the axial both sides of rotating disk mechanism 10, can be from both sides towards the outer peripheral face of rotating disk mechanism 10 Transmit cover-plate glass 1.
Second feeding device is by the flat part S1 of tape handler 20, the upstream of conveyer belt 21, and collection device is located at Above the cambered surface portion S2 of tape handler 20.
With reference to Fig. 1, the Curved screen of the present embodiment is bonded what is be realized in:By the flat part S1 ends of conveyer belt 21 The second feeding portion A2 the second feeding device carry display module 2, display module 2 on conveyer belt 21 right-to-left transmit, The cover-plate glass 1 that first feeding portion A1 of the oblique upper of rotating disk mechanism 10 the first feeding device is carried is clockwise with rotating disk mechanism 10 Rotate, after cover-plate glass 1 starts contact with display module 2, the two synchronous axial system, in being total to for cover-plate glass 1 and cambered surface portion S2 With extruding under, the curvature of display module 2 changes, be adjusted to the identical curvature of cover-plate glass 1, when the two fitting complete Afterwards, the assembly after the drive of rotating disk mechanism 10 cover-plate glass 1 is bonded with display module 2 is rotated further and departs from display module 2 Conveyer belt 21, when the assembly is turned at the collection device in the rewinding portion of the obliquely downward of rotating disk mechanism 10, Suction cup assembly Cover-plate glass 1 is unclamped, collection device completes collection action.And at the same time, the first feeding portion A1 of the oblique upper of rotating disk mechanism 10 The first feeding device continue carry cover-plate glass 1.
The present invention carries the display module with display screen using tape handler, and cover plate glass is carried using rotating disk mechanism Glass, cover-plate glass and display module therein are pointed to by the outer surface of rotating disk mechanism arc and the cambered surface portion of tape handler Carry out extruding fitting, you can ensure the Anawgy accuracy and curvature of cover-plate glass and display module, production efficiency greatly improved.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should It is considered as the protection domain of the application.

Claims (10)

  1. A kind of 1. Curved screen laminating apparatus, for being bonded the cover-plate glass (1) and display module (2) of curved surface, it is characterised in that bag The rotating disk mechanism (10) for carrying cover-plate glass (1) and the tape handler (20) for carrying display module (2) are included, it is described Tape handler (20) includes the cambered surface portion (S2) that top surface is the flat part (S1) of plane and top surface is cambered surface;The rotating disk mechanism (10) outer peripheral face is arranged concentrically and identical with the linear velocity of the cambered surface portion (S2) with the cambered surface portion (S2);The display mould Block (2) is carried from the flat part (S1) towards the cambered surface portion (S2), and the cover-plate glass (1) is in cambered surface portion (S2) institute In the carrying direction of side and the display module (2) unanimously, and the cover-plate glass (1) and the display module (2) thickness it With the distance between the outer peripheral face equal to the rotating disk mechanism (10) and the cambered surface portion (S2).
  2. 2. Curved screen laminating apparatus according to claim 1, it is characterised in that the outer peripheral face of the rotating disk mechanism (10) Circumference is provided with multiple interval settings, the Suction cup assembly for adsorbing cover-plate glass (1).
  3. 3. Curved screen laminating apparatus according to claim 2, it is characterised in that the outer surface of the rotating disk mechanism (10) exists The groove for accommodating the cover-plate glass (1) is provided with each Suction cup assembly.
  4. 4. Curved screen laminating apparatus according to claim 2, it is characterised in that the outer surface of the rotating disk mechanism (10) exists Multiple Suction cup assemblies are arranged at intervals with axial direction.
  5. 5. Curved screen laminating apparatus according to claim 1, it is characterised in that the tape handler (20) includes composition Multiple rollers (22) of the conveyer belt (21) and interval of closed ring in the ring of the conveyer belt (21) composition.
  6. 6. Curved screen laminating apparatus according to claim 1, it is characterised in that the tape handler (20) also includes outer The spaced multiple raised blocks (23) in surface.
  7. 7. according to any described Curved screen laminating apparatus of claim 1-6, it is characterised in that also include being located at the disk machine By structure (10), for the cover-plate glass (1) to be transmitted to the first feeding device of the rotating disk mechanism (10).
  8. 8. according to any described Curved screen laminating apparatus of claim 1-6, it is characterised in that also include being located at the V belt translation By the flat part (S1) of mechanism (20), for the display module (2) to be transmitted to the tape handler (20) Second feeding device.
  9. 9. according to any described Curved screen laminating apparatus of claim 1-6, it is characterised in that also include being located at the V belt translation Above the cambered surface portion (S2) of mechanism (20), for collecting the cover-plate glass (1) and the display module (2) after being bonded Assembly collection device.
  10. A kind of 10. Curved screen applying method, it is characterised in that any described Curved screen fitting dress of usage right requirement 1~9 Put.
CN201610003299.5A 2016-01-05 2016-01-05 A kind of Curved screen laminating apparatus and Curved screen applying method Active CN105644105B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610003299.5A CN105644105B (en) 2016-01-05 2016-01-05 A kind of Curved screen laminating apparatus and Curved screen applying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610003299.5A CN105644105B (en) 2016-01-05 2016-01-05 A kind of Curved screen laminating apparatus and Curved screen applying method

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CN105644105A CN105644105A (en) 2016-06-08
CN105644105B true CN105644105B (en) 2018-02-13

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018119645A1 (en) * 2016-12-27 2018-07-05 深圳市柔宇科技有限公司 Lamination device for curved surface, and lamination method
CN106597711B (en) * 2017-01-19 2019-11-22 宁波视睿迪光电有限公司 Curved screen laminating apparatus and method
CN107351504B (en) * 2017-07-12 2019-08-02 宁波视睿迪光电有限公司 Curve screens fitting jig and curve screens applying method
CN111907050A (en) * 2020-08-05 2020-11-10 广东华中科技大学工业技术研究院 Rotatory multistation curved surface laminating device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006058411A (en) * 2004-08-18 2006-03-02 Takatori Corp Method and apparatus for bonding polarizing plate to liquid crystal panel
CN101563643B (en) * 2007-03-30 2012-05-09 夏普株式会社 Apparatus and method for manufacturing display panel, and display panel manufactured by the method
TWI407199B (en) * 2010-10-29 2013-09-01 Au Optronics Corp Flat panel display structure and manufacturing method thereof
CN105128409B (en) * 2015-07-22 2017-07-11 武汉华星光电技术有限公司 A kind of joint tool and applying method of bend glass cover plate and flat-faced screen

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