WO2018223641A1 - 膜片承载装置及贴膜治具 - Google Patents

膜片承载装置及贴膜治具 Download PDF

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Publication number
WO2018223641A1
WO2018223641A1 PCT/CN2017/115408 CN2017115408W WO2018223641A1 WO 2018223641 A1 WO2018223641 A1 WO 2018223641A1 CN 2017115408 W CN2017115408 W CN 2017115408W WO 2018223641 A1 WO2018223641 A1 WO 2018223641A1
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WO
WIPO (PCT)
Prior art keywords
film
positioning
diaphragm
substrate
carrying
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.)
Ceased
Application number
PCT/CN2017/115408
Other languages
English (en)
French (fr)
Inventor
王龙龙
宁培桓
魏广超
胡海峰
殷刘岳
王连韬
马伟杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Hefei Xinsheng Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Hefei Xinsheng Optoelectronics Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd, Hefei Xinsheng Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to US16/067,808 priority Critical patent/US11241870B2/en
Publication of WO2018223641A1 publication Critical patent/WO2018223641A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
    • B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • B32B38/1833—Positioning, e.g. registration or centering
    • B32B38/1841—Positioning, e.g. registration or centering during laying up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1858—Handling of layers or the laminate using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
    • B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/02—Screw or rotary spiral conveyors for articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B29C2063/0008—Registering, centering the lining material on the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
    • B32B37/182—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only one or more of the layers being plastic

Definitions

  • Embodiments of the present disclosure relate to the field of film technology, and in particular, to a film carrier device and a film fixture.
  • OGS One glass solution
  • OGS One glass solution
  • the filming work of OGS products is mainly carried out on fully automatic equipment, but manual manual filming is still required for defective repair products, and manual manual filming not only requires the operator to have certain proficiency in training, but also cannot guarantee the attachment. Accuracy and work speed. If a semi-automatic attaching device is used, the technician needs to debug the device before the filming work, the operation is complicated, and the manufacturing cost of the semi-automatic attaching device is high. In addition, when the touch screen of the OGS product is warped or uneven, the semi-automatic device cannot complete the attaching work.
  • embodiments of the present disclosure propose a diaphragm carrier device and a film fixture.
  • An embodiment of the present disclosure provides a diaphragm carrying device, including:
  • the diaphragm carrying substrate comprising a first bearing surface for carrying the diaphragm
  • a roller configured to be rotatably fixed to the film carrying substrate, and capable of transferring the film from the first bearing surface and attaching to a film base by rolling the film Chip.
  • the roller is disposed on a side of the diaphragm carrier substrate adjacent to the first bearing surface.
  • a first positioning member is disposed on the diaphragm carrier substrate, and the first positioning member is swingable relative to the diaphragm carrier substrate to a first position or a second position;
  • the first positioning member has a first positioning surface, and the first positioning surface is aligned with the attachment start end of the diaphragm when the first positioning member is swung to the first position to define the a position of the diaphragm on the first bearing surface;
  • the first positioning member is away from the attachment starting end of the diaphragm when in the second position.
  • the first positioning surface and the first bearing surface are perpendicular to each other when the first positioning member is swung to the first position.
  • the first positioning member includes a first pillar, a second pillar, and a positioning plate, wherein
  • a first end of the first post and a first end of the second post are respectively disposed on two sides of the diaphragm carrier substrate adjacent to the first bearing surface and opposite to each other, and the pillar is capable of being opposite to the The diaphragm carrying substrate is oscillated;
  • the positioning plate is coupled between the second end of the pillar and the second end of the second pillar, and the positioning plate is swung under the driving of the first pillar and the second pillar to the roller
  • the position in which the contact is made is the first position.
  • a vacuum adsorption device for absorbing the diaphragm on the first bearing surface is disposed in the diaphragm carrier substrate.
  • a handle is disposed on a surface of the diaphragm carrier substrate that faces away from the first bearing surface for manually holding the diaphragm carrier substrate.
  • a film fixture comprising a carrier base, the carrier base comprising a second bearing surface for carrying a substrate to be coated, wherein the film fixture further Including the foregoing film carrying device for attaching a film to a substrate to be coated placed on the carrier substrate, wherein the film carrier substrate is configured to be capable of carrying a substrate to be coated
  • the carrier base moves and removably carries the diaphragm, and the roller is used to roll the diaphragm while moving the diaphragm carrier substrate relative to the carrier base.
  • a substrate positioning mechanism disposed on the carrier base to define a position of the roller to cause an attachment start end of the diaphragm and the The attachment start end of the film substrate is aligned.
  • the substrate positioning mechanism includes a second positioning member, the second positioning member is disposed on the bearing base, and the second positioning member has a second positioning surface, the second The positioning surface aligns the attachment start end of the film with the attachment start end of the film to be coated when the roller is in contact with the second positioning surface.
  • the second positioning surface and the second bearing surface are perpendicular to each other.
  • the substrate positioning mechanism further includes an adjustment screw and a screw mounting plate, wherein
  • the screw mounting plate is disposed on the bearing base and located at a side of the second positioning member facing away from the second positioning surface; and a screw hole is disposed on the screw mounting plate, The axis of the threaded hole is perpendicular to the second positioning surface;
  • the adjustment screw passes through the threaded bore and is threadedly coupled thereto and is rotatably coupled to the second positioning member, and the second positioning member is movable relative to the carrier base.
  • a third positioning member is further disposed on the bearing base, and the third positioning member has a third positioning surface and a fourth positioning surface respectively attached to the substrate to be attached
  • the starting end is aligned with a side adjacent to the attachment start end to define a position of the substrate to be coated on the second bearing surface.
  • the third positioning surface and the fourth positioning surface are perpendicular to each other and are perpendicular to the second bearing surface.
  • a fourth positioning member is further disposed on the bearing base, the fourth positioning member has a fifth positioning surface; and a positioning post is disposed on the diaphragm carrier substrate;
  • the positioning post moves along the fifth positioning surface to define a moving direction of the diaphragm carrier substrate.
  • a scrolling device is disposed on the positioning post, the rolling device rolling along the fifth positioning surface when moving the diaphragm carrier substrate relative to the carrier base.
  • a film coating method comprising: placing a film on a film carrier substrate in a film fixture; moving the film relative to a carrier base of the film fixture a sheet carrying substrate to drive rotation of a roller rotatably secured to the diaphragm carrier substrate; rolling the diaphragm with rotation of the roller to transfer and attach the diaphragm to being carried And a film substrate to be coated on the carrier base of the film fixture.
  • FIG. 1 is a schematic structural diagram of a film carrying device according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural view of a film carrying device provided by an exemplary embodiment of the present disclosure
  • Figure 3 is a schematic structural view of the first positioning member as viewed in the direction A of Figure 2;
  • FIG. 4 is a reference state diagram of a film carrying device according to an embodiment of the present disclosure when in use;
  • Figure 5 is a schematic structural view of a vacuum adsorption device
  • FIG. 6 is a schematic structural diagram of a film jig provided by an embodiment of the present disclosure.
  • Figure 7 is a plan view showing a schematic structure of a carrier base used in an embodiment of the present disclosure.
  • Fig. 8 is a schematic structural view of a positioning post.
  • a diaphragm carrying device including a diaphragm carrying substrate 1 and a diaphragm carrying substrate 1 is provided.
  • a first bearing surface 11 for carrying the diaphragm 3, the first bearing surface 11 (for example by electrostatic adsorption or air adsorption), and a roller 2 is arranged on one side of the first bearing surface 11, which
  • the roller 2 is rotatably fixed to the diaphragm carrier substrate 1 by, for example, a mount (for example, a projection 21 projecting outward from one end of the diaphragm carrier substrate 1), and the roller 2 is configured to be capable of being wound around The convex portion 21 is rotated.
  • the roller is disposed on a side of the diaphragm carrier substrate adjacent to the first bearing surface.
  • the surface of the roller 2 is brought into contact with the attachment start end 3a of the film 3 placed on the first bearing surface 11; then, the film carrier substrate 1 is made relatively Moving on the carrier base, in the process, the roller 2 can be rotated to transfer the diaphragm 3 from the first bearing surface 11 into contact with the substrate to be coated first, and then the film by rolling 3 is attached to the substrate to be coated, that is, the attachment work of the film 3 is completed.
  • the roller 2 described above should rotate in a plane perpendicular to the first bearing surface 11 described above.
  • the hand-held diaphragm carries the substrate 1 so as to be moved relative to the carrier base.
  • the contact point of the roller 2 with the attachment start end 3a of the diaphragm 3 or the contact line on the contact line is flush with the first bearing surface 11 so that the diaphragm 3 is in a flat state, that is, the diaphragm 3 is simultaneously placed.
  • the surface is flat.
  • the roller by moving the film carrying substrate relative to the bearing base, the roller can roll the film onto the substrate to be coated, that is, attaching the film. jobs.
  • the above-mentioned film carrying device can assist the worker to perform the filming operation, which is higher in filming accuracy and faster in work speed than the simple hand film.
  • the above film carrying device has the advantages of simple structure, simple operation, low manufacturing cost, no need for training workers, no need for debugging equipment, and can complete the attaching work even if the film to be coated 3 is warped or uneven. .
  • a first positioning member 5 is disposed on the diaphragm carrier substrate 1 , and the first positioning member 5 can swing relative to the diaphragm carrier substrate 1 to the first position as shown in FIG. 2 . Or as shown in Figure 4 for the second position.
  • the first positioning member 5 has a first positioning surface 51 which abuts or abuts against the side of the first bearing surface when the first positioning member 5 is swung to the first position
  • the end portion, and the first positioning surface 51 is perpendicular to the first bearing surface 11 for example, to define the diaphragm 3 by aligning the attachment start end 3a of the diaphragm 3 with the first positioning surface 51.
  • a position on the bearing surface 11 can assist in achieving contact of the attachment start end 3a of the diaphragm with the roller. Further, when the first positioning member 5 is located at the second position, it is away from the attachment start end 3a of the diaphragm 3, so that interference with the film operation can be avoided.
  • the first positioning member 5 includes two pillars, that is, a first pillar 53 and a second pillar 53 and a positioning plate 52, wherein the first end of the first pillar 53 and the second pillar One end is respectively disposed at (i.e., can be pivotally fixed to) the two sides of the diaphragm carrier substrate 1 adjacent to the first bearing surface 11 and opposite to each other, and FIG. 2 shows one side of the pillar 53 And the pillar 53 can swing with respect to the diaphragm carrier substrate 1.
  • the positioning plate 52 is coupled to the other end of the two legs 53, that is, between the second end of the first leg and the second end of the second leg.
  • the positioning plate 52 Under the driving of the first and second pillars 53, the positioning plate 52 swings counterclockwise, for example, in the counterclockwise direction in FIG. 2 until reaching the position in contact with the roller 2, at which time the positioning plate 52 cannot continue to swing, and the position is
  • the first position i.e., the roller 2 defines a first position of the positioning plate 52.
  • the positioning plate 52 needs to be reversely swung counterclockwise to the position in FIG. 4, so that the positioning plate 52 is swung to the second position to avoid disturbing the filming action.
  • This second position is not unique as long as the positioning plate 52 does not interfere with the film action.
  • a vacuum adsorption device 12 is provided in the membrane carrier substrate 1 for adsorbing the membrane 3 on the first bearing surface 11.
  • the vacuum adsorption device 12 includes a plurality of adsorption holes distributed on the first bearing surface 11, and a vacuuming mechanism. The fixing of the diaphragm 3 is achieved by extracting air between the first bearing surface 11 and the diaphragm 3 through the suction hole by using a vacuuming mechanism.
  • a handle 4 is disposed on a surface of the diaphragm carrier substrate 1 that faces away from the first bearing surface 11 in order to facilitate the manual hand-held diaphragm to carry the substrate 1.
  • a vacuum switch is also provided on the handle 4 for controlling the opening or closing of the vacuum suction device. The vacuum switch is turned on before the diaphragm 3 is placed on the first bearing surface 11 described above. After completing the filming work, turn off the vacuum switch.
  • the specific process of the film working is: first, the hand-held film is carried by the substrate 1, and the film 3 is pressed onto the film substrate 7 to be coated on the carrier substrate 6 by using the roller 2, and the film is simultaneously made.
  • the attachment start end 3a of 3 is aligned with the attachment start end 7a of the substrate 7 to be coated; then, the hand held film carrier substrate 1 is moved relative to the carrier base 6, due to the existence between the diaphragm 3 and the substrate 7 to be coated Frictional resistance, which enables the roller 3 to be transferred from the first bearing surface 11 of the diaphragm carrier substrate 1 via the surface of the roller 2 to the surface of the substrate to be coated 7, and further The roller 2 is rolled to be attached to the substrate 7 to be coated, that is, the attachment work of the film 3 is completed.
  • an embodiment of the present disclosure further provides a film jig, referring to FIG. 6 , the film jig includes a bearing base 6 and the above-mentioned film carrying device provided by the embodiment of the present disclosure, the film carrying device
  • the diaphragm carrier substrate 1 is configured to move relative to the carrier substrate 6 for carrying the substrate 7 to be coated and to carry the film 3 to the substrate to be coated 7 in a removable manner, and The roller is used to roll the diaphragm while moving the diaphragm carrier substrate relative to the carrier base.
  • the carrier base 6 comprises a second bearing surface 61 for carrying the substrate 7 to be coated.
  • the above-described diaphragm carrying device provided by the embodiment of the present disclosure is for attaching the diaphragm 3 to the substrate 7 to be coated placed on the carrier base 6.
  • the film fixture further includes a substrate positioning mechanism disposed on the carrier base 6 for defining the position of the roller 2 so that the attachment start end 3a of the diaphragm 3 and the film base to be attached
  • the attachment start end 7a of the sheet 7 is aligned.
  • the substrate positioning mechanism includes a second positioning member 91 disposed on the bearing base 6 , and the first positioning member 91 has a second positioning surface 911 .
  • the second positioning surface 911 is located on a side opposite to the second bearing surface 61, and is also perpendicular to the second bearing surface 61, for example, to enable the diaphragm 3 when the roller 2 is in contact with the second positioning surface 911.
  • the attached starting end 3a is aligned with the attachment start end 7a of the substrate 7 to be coated, such as automatic alignment.
  • the substrate positioning mechanism further includes a mechanism for adjusting the position of the first positioning member 91 to enable adjustment of the position of the second positioning surface 911.
  • the mechanism includes an adjusting screw 93 and a screw mounting plate 92, wherein the screw mounting plate 92 is disposed on the bearing base 6 and located on a side of the second positioning member 91 facing away from the second positioning surface 911, and The screw mounting plate 92 is provided with a threaded hole 94 whose axis is perpendicular to the second positioning surface 911.
  • the adjusting screw 93 passes through the threaded hole and is screwed thereto.
  • the adjustment screw 93 is rotatably coupled to the second positioning member 91, and the second positioning member 91 is movable relative to the carrier base 6.
  • the adjusting screw 93 By adjusting the adjusting screw 93 clockwise or counterclockwise, the adjusting screw 93 can move toward or away from the second positioning surface 911 in cooperation with the threaded hole, for example, in a direction parallel to the second bearing surface 61, The second positioning member 91 is synchronously moved to adjust the position of the second positioning surface 911, that is, the second positioning surface 911 is moved closer to or away from the second bearing surface 61.
  • guiding means such as a guide rail, a guide post or the like are provided for guiding the moving direction of the second positioning member 91 when the second positioning member 91 is moved.
  • a third positioning member 22 is further disposed on the bearing base 6 , and the third positioning member 22 has a third positioning surface 221 and a fourth positioning surface 222 .
  • they are perpendicular to each other, and are also, for example, perpendicular to the second bearing surface 61.
  • the first surface 221 and the second surface 222 are used to pass the attachment start end 7a with the substrate 7 to be attached and the attachment start end, respectively.
  • the adjacent one side of the 7a is aligned to define the position of the substrate 7 to be coated on the second carrying surface 61.
  • a fourth positioning member 23 is further disposed on the bearing base 6 , and the fourth positioning member 23 has a fifth positioning surface 231 ; and correspondingly, the diaphragm carrier substrate 1 is A positioning post 24 is disposed on the side surface, and as shown in FIG. 8, the positioning post 24 protrudes from a side surface of the diaphragm carrier substrate 1.
  • the positioning post 24 is aligned with the fifth positioning surface 231 while moving along the fifth positioning surface 231, thereby defining the moving direction of the diaphragm carrier substrate 1, avoiding the diaphragm. 3 offset.
  • a rolling device 241 is disposed on the positioning post 24, and the rolling device moves the diaphragm carrier substrate 1 relative to the bearing base 6 At the time, it rolls along the fifth positioning surface 231.
  • the rolling device comprises, for example, a roller 241 that can roll on the fifth positioning surface 231.
  • the embodiment of the present disclosure further provides a film sticking method, for example, including the following steps:
  • the film is rolled by the rotation of the roller 2 to transfer and attach the film to the film substrate 7 to be coated which is carried on the carrier substrate 6 of the film jig.
  • the film jig provided by the embodiment of the present disclosure has the advantages of the film carrying device by using the film carrying device provided by the embodiment of the present disclosure, and details are not described herein again.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

一种膜片承载装置及贴膜治具，包括：膜片承载基板（1），其能够相对于用于承载待贴膜基片（7）的承载基台（6）移动，且包括用于承载膜片的第一承载面（11）；滚轮（2），其位于第一承载面（11）的一侧，用以在使膜片承载基板（1）相对于承载基台（6）移动时，将膜片（3）滚压贴附在待贴膜基片（7）上。具有结构简单、操作简便、制造成本低、无需培训作业人员、无需调试设备的优点，而且即使待贴膜基片出现翘曲或有不平，也能够完成贴附工作。

Description

膜片承载装置及贴膜治具
相关申请的交叉引用
本申请要求于2017年6月7日递交中国专利局的、申请号为201720653440.6的中国专利申请的权益，该申请的全部内容以引用方式并入本文。
技术领域
本公开实施例涉及贴膜技术领域，具体地，涉及一种膜片承载装置及贴膜治具。
背景技术
手机、电脑等数码产品在人们的生活中起着重要作用，随着现代技术的发展，OGS(单玻璃触控，One glass solution)屏以其轻便，高透过率、制作简单等优点而被广泛应用于触控领域。在OGS产品的生产制作过程中，需要完成多道贴膜工作，用以保护OGS产品，防止OGS产品在生产过程中出现表面划伤、脏污等不良。
现阶段，OGS产品的贴膜工作主要在全自动设备上进行，但是对于不良修复品仍然需要人工手动贴膜，而人工手动贴膜不仅需要作业人员经过培训有一定的熟练度才能工作，而且无法保证贴附精度和作业速度。如果使用半自动贴附设备，在进行贴膜工作之前，需要技术人员调试设备，操作复杂，而且半自动贴附设备的制造成本较高。另外，当OGS产品的触摸屏出现翘曲或有不平时，半自动设备无法完成贴附工作。
发明内容
为至少部分地克服上述现有技术中的缺陷和/或不足，本公开实施例提出了一种膜片承载装置及贴膜治具。
本公开实施例提供一种膜片承载装置，包括：
膜片承载基板，所述膜片承载基板包括用于承载膜片的第一承载面；
滚轮，其被设置成以能够旋转的方式固定至所述膜片承载基板上，且能够通过滚压所述膜片将所述膜片从所述第一承载面转移并且贴附至待贴膜基片上。
根据本公开的实施例，所述滚轮设置在所述膜片承载基板的与所述第一承载面相邻的侧面上。
根据本公开的实施例，在所述膜片承载基板上设置有第一定位件，所述第一定位 件能够相对于所述膜片承载基板摆动至第一位置或第二位置；
所述第一定位件具有第一定位面，所述第一定位面在所述第一定位件摆动至所述第一位置时，与所述膜片的贴附起始端对齐，来限定所述膜片在所述第一承载面上的位置；
所述第一定位件在位于所述第二位置时，远离所述膜片的贴附起始端。
根据本公开的实施例，所述第一定位面在所述第一定位件摆动至所述第一位置时，所述第一定位面与所述第一承载面相互垂直。
根据本公开的实施例，所述第一定位件包括第一支柱、第二支柱和定位板，其中，
第一支柱的第一端和第二支柱的第一端分别设置在所述膜片承载基板的与所述第一承载面相邻且彼此相对的两个侧面，并且所述支柱能够相对于所述膜片承载基板摆动；
所述定位板连接在所述支柱的第二端与所述第二支柱的第二端之间，且所述定位板在所述第一支柱和第二支柱的带动下摆动至与所述滚轮相接触的位置即为所述第一位置。
根据本公开的实施例，在所述膜片承载基板中设置有真空吸附装置，所述真空吸附装置用于将所述膜片吸附在所述第一承载面上。
根据本公开的实施例，在所述膜片承载基板的与所述第一承载面相背离的表面上设置有手柄，用以供人工手持所述膜片承载基板。
根据本公开实施例另一方面，还提供一种贴膜治具，其包括承载基台，所述承载基台包括用于承载待贴膜基片的第二承载面，其中，所述贴膜治具还包括前述的膜片承载装置，用于将膜片贴附在置于所述承载基台上的待贴膜基片上，其中所述膜片承载基板被配置成能够相对于用于承载待贴膜基片的承载基台移动且以能够移除的方式承载所述膜片，并且所述滚轮在用以在使所述膜片承载基板相对于所述承载基台移动时滚压所述膜片。
根据本公开的实施例，还包括基板定位机构，所述基板定位机构设置在所述承载基台上，用以限定所述滚轮的位置，以使所述膜片的贴附起始端与所述待贴膜基片的贴附起始端对齐。
根据本公开的实施例，所述基板定位机构包括第二定位件，所述第二定位件设置在所述承载基台上，并且所述第二定位件具有第二定位面，所述第二定位面在所述滚轮与所述第二定位面相接触时，使所述膜片的贴附起始端与所述待贴膜基片的贴附起 始端对齐。
根据本公开的实施例，所述第二定位面与所述第二承载面相互垂直。
根据本公开的实施例，所述基板定位机构还包括调节螺钉和螺钉安装板，其中，
所述螺钉安装板设置在所述承载基台上，且位于所述第二定位件的背离所述第二定位面的一侧；并且，在所述螺钉安装板上设置有螺纹孔，所述螺纹孔的轴线与所述第二定位面相互垂直；
所述调节螺钉穿过所述螺纹孔，并与之螺纹连接，且与所述第二定位件能够转动的连接，并且所述第二定位件能够相对于所述承载基台移动。
根据本公开的实施例，在所述承载基台上还设置有第三定位件，所述第三定位件具有第三定位面和第四定位面，分别与所述待贴附基板的贴附起始端和与所述贴附起始端相邻的一侧边对齐，来限定所述待贴膜基片在所述第二承载面上的位置。
根据本公开的实施例，所述第三定位面和第四定位面相互垂直，且均与所述第二承载面相互垂直。
根据本公开的实施例，在所述承载基台上还设置有第四定位件，所述第四定位件具有第五定位面；并且，在所述膜片承载基板上设置有定位柱；
在使所述膜片承载基板相对于所述承载基台移动时，所述定位柱沿所述第五定位面移动，以限定所述膜片承载基板的移动方向。
根据本公开的实施例，在所述定位柱上设置有滚动装置，所述滚动装置在使所述膜片承载基板相对于所述承载基台移动时，沿所述第五定位面滚动。
根据本公开实施例再一方面，还提供一种贴膜方法，其包括：将膜片置于贴膜治具中的膜片承载基板上；相对于所述贴膜治具的承载基台移动所述膜片承载基板来驱动以能够旋转的方式固定至所述膜片承载基板上的滚轮的旋转；利用所述滚轮的旋转来滚压所述膜片以将所述膜片转移并且贴附至被承载于所述贴膜治具的承载基台上的待贴膜基片。
附图说明
通过下文中参照附图对本公开所作的详细描述，本公开的上述和其它特征和优点将显而易见，并可帮助获得对本公开有全面的理解。在附图中：
图1为本公开实施例提供的贴膜承载装置的示意性结构图；
图2为本公开实施例的一个示例性方案提供的贴膜承载装置的示意性结构图；
图3为第一定位件沿图2中A方向观察的示意性结构图；
图4为本公开实施例提供的贴膜承载装置在使用时的参考状态图；
图5为真空吸附装置的示意性结构图；
图6为本公开实施例提供的贴膜治具的示意性结构图；
图7为本公开实施例采用的承载基台的示意性结构俯视图；
图8为定位柱的示意性结构图。
具体实施方式
下面通过实施例，并结合附图，对本公开实施例的技术方案作进一步具体的说明。在说明书中，相同或相似的附图标号指示相同或相似的部件。下述参照附图对本公开实施方式的说明旨在对本公开的总体发明构思进行解释，而不应当理解为对本公开的一种限制。
另外，在下面的详细描述中，为便于解释，阐述了许多具体的细节以提供对本披露实施例的全面理解。然而明显地，一个或多个实施例在没有这些具体细节的情况下也可以被实施。在其他情况下，公知的结构和装置以图示的方式体现以简化附图。
附图中各部件尺寸和形状不反映本公开实施例的膜片承载装置及贴膜治具的部件的真实比例，目的只是示意说明本公开内容。
为使本领域的技术人员更好地理解本公开实施例的技术方案，下面结合附图来对本公开实施例提供的贴膜承载装置及贴膜治具进行详细描述。
请参阅图1，并且结合参阅图4的使用状态示意图，根据本公开实施例公开实施例的总体发明构思，提供一种膜片承载装置，包括膜片承载基板1，所述膜片承载基板1包括用于承载膜片3的第一承载面11，所述第一承载面11(例如通过静电吸附作用或空气吸附作用)，并且在该第一承载面11的一侧设置有滚轮2，该滚轮2例如通过安装座(例如从所述膜片承载基板1的一端向外突伸的凸部21)而以能够旋转的方式固定在膜片承载基板1上，且滚轮2被配置成能够绕所述凸部21转动。例如，所述滚轮设置在所述膜片承载基板的与所述第一承载面相邻的侧面上。
在使用上述膜片承载装置进行贴膜工作时，首先，使滚轮2的表面与置于第一承载面11上的膜片3的贴附起始端3a相接触；然后，使膜片承载基板1相对于承载基台移动，在此过程中，滚轮2能够旋转以将膜片3从所述第一承载面11转移成先与所述待贴膜基片接触、进而通过滚压而将所述膜片3贴附到待贴膜基片上，即完成了膜片 3的贴附工作。容易理解，上述滚轮2应在垂直于上述第一承载面11的平面内转动。此外，也例如手持膜片承载基板1，使其相对于承载基台移动。
滚轮2的与膜片3的贴附起始端3a的接触点或接触线上的切面与第一承载面11相平齐，以使膜片3处于平整的状态，即，膜片3在同时置于第一承载面11和滚轮2上的情况下呈表面平整的状态。
本公开实施例提供的贴膜承载装置的技术方案中，通过使膜片承载基板相对于承载基台移动，滚轮能够将膜片滚压贴附在待贴膜基片上，即完成了膜片的贴附工作。由此，借助上述贴膜承载装置，可以辅助作业人员进行贴膜工作，这相对于单纯用手贴膜，贴膜精度更高、作业速度更快。而且，上述贴膜承载装置还具有结构简单、操作简便、制造成本低、无需培训作业人员、无需调试设备的优点，而且即使在待贴膜基片3出现翘曲或有不平，也能够完成贴附工作。
请一并参阅图2～图4，在膜片承载基板1上设置有第一定位件5，该第一定位件5能够相对于膜片承载基板1摆动至如图2所示的第一位置，或者如图4所示的第二位置。而且，第一定位件5具有第一定位面51，该第一定位面51在第一定位件5摆动至上述第一位置时，邻接或抵靠所述第一承载面的所述一侧处的端部，且该第一定位面51例如与第一承载面11相互垂直，用以通过将膜片3的贴附起始端3a与该第一定位面51对齐，来限定膜片3在第一承载面11上的位置，从而能够辅助实现膜片的贴附起始端3a与滚轮的接触。另外，第一定位件5在位于上述第二位置时，远离膜片3的贴附起始端3a，从而能够避免干扰贴膜动作。
具体地，如图3所示，第一定位件5包括两个支柱即第一支柱53和第二支柱53和一个定位板52，其中，第一支柱53的第一端和第二支柱的第一端分别设置在(例如能够枢转地固定至)膜片承载基板1的与第一承载面11相邻，且彼此相对的两个侧面处，图2示出了支柱53所在的其中一个侧面，并且支柱53能够相对于膜片承载基板1摆动。定位板52连接在两个支柱53的另一端，即第一支柱的第二端与第二支柱的第二端之间。在第一和第二支柱53的带动下，定位板52例如沿图2中的逆时针反向摆动，直至到达与滚轮2相接触的位置，此时定位板52无法继续摆动，该位置即为上述第一位置，即，滚轮2限定了定位板52的第一位置。
需要说的是，在进行贴膜工作之前，需要将定位板52沿逆时针反向摆动至图4中的位置，使定位板52摆动至上述第二位置，以避免干扰贴膜动作。该第二位置不是唯一的，只要定位板52不干扰贴膜动作即可。
在一个实施例中，例如在膜片承载基板1中设置有真空吸附装置12，该真空吸附装置12用于将膜片3吸附在第一承载面11上。具体地，如图5所示，真空吸附装置12包括分布在第一承载面11上的多个吸附孔，以及抽真空机构。通过使用抽真空机构通过吸附孔抽取第一承载面11与膜片3之间的空气，来实现对膜片3的固定。
另外，根据本公开的实施例，在膜片承载基板1的与第一承载面11相背离的表面上设置有手柄4，以便于人工手持膜片承载基板1。根据本公开的进一步实施例，例如还在手柄4上设置有真空开关，用于控制真空吸附装置的开启或关闭。在将膜片3放置在上述第一承载面11上之前，开启真空开关。在完成贴膜工作之后，关闭真空开关。
如图4所示，贴膜工作的具体过程为：首先，手持膜片承载基板1，使用滚轮2将膜片3压在置于承载基台6上的待贴膜基片7上，同时使膜片3的贴附起始端3a与待贴膜基片7的贴附起始端7a对齐；然后，手持膜片承载基板1相对于承载基台6移动，由于膜片3与待贴膜基片7之间存在摩擦阻力，这使得滚轮2在转动过程中，能够将膜片3从所述膜片承载基板1的第一承载面11经由滚轮2的表面而转移至待贴膜基片7的表面，并且进而被滚轮2滚压成贴附在待贴膜基片7上，即完成了膜片3的贴附工作。
作为另一个技术方案，本公开实施例还提供一种贴膜治具，请参阅图6，贴膜治具包括承载基台6和本公开实施例提供的上述膜片承载装置，所述膜片承载装置的膜片承载基板1被配置用以相对于用于承载待贴膜基片7的承载基台6移动且以能够移除的方式承载将膜片3运载至所述待贴膜基片7，并且所述滚轮在用以在使所述膜片承载基板相对于所述承载基台移动时滚压所述膜片。其中，承载基台6包括用于承载待贴膜基片7的第二承载面61。本公开实施例提供的上述膜片承载装置用于将膜片3贴附在置于承载基台6上的待贴膜基片7上。
为了进一步提高贴膜精度，贴膜治具还包括基板定位机构，该基板定位机构设置在承载基台6上，用以限定滚轮2的位置，以使膜片3的贴附起始端3a与待贴膜基片7的贴附起始端7a对齐。具体地，请一并参阅图6和图7，基板定位机构包括第二定位件91，该第二定位件91设置在承载基台6上，并且第一定位件91具有第二定位面911，该第二定位面911位于与第二承载面61相对的一侧，且例如还与第二承载面61相互垂直，用以在滚轮2与该第二定位面911相接触时，使膜片3的贴附起始端3a与待贴膜基片7的贴附起始端7a对齐，如自动对齐。
进一步的，基板定位机构还包括用于调节第一定位件91的位置的机构，以能够实现第二定位面911的位置的调节。具体地，该机构包括调节螺钉93和螺钉安装板92，其中，螺钉安装板92设置在承载基台6上，且位于第二定位件91的背离第二定位面911的一侧，并且，在螺钉安装板92上设置有螺纹孔94，该螺纹孔94的轴线与第二定位面911相互垂直。调节螺钉93穿过上述螺纹孔，并与之螺纹连接。并且，调节螺钉93与第二定位件91能够转动的连接，并且第二定位件91能够相对于承载基台6移动。
通过顺时针或逆时针旋动调节螺钉93，调节螺钉93在与上述螺纹孔的配合下，能够朝向或背离所述第二定位面911移动，例如沿平行于第二承载面61的方向移动，并带动第二定位件91同步移动，以实现对第二定位面911的位置的调节，即，使第二定位面911靠近或远离第二承载面61。
进一步的，在承载基台6上还例如设置诸如导轨、导柱等的导向装置，用于在第二定位件91移动时，对第二定位件91的移动方向起导向作用。
如图7的俯视图所示，根据本公开的实施例，在承载基台6上还设置有第三定位件22，该第三定位件22具有第三定位面221和第四定位面222，二者例如相互垂直，且还例如均与第二承载面61相互垂直，第一表面221和第二表面222用于通过分别与待贴附基板7的贴附起始端7a和与该贴附起始端7a相邻的一侧边对齐，来限定待贴膜基片7在第二承载面61上的位置。
请一并参阅图6～图8，在承载基台6上还设置有第四定位件23，该第四定位件23具有第五定位面231；并且，对应地，在膜片承载基板1的侧面设置有定位柱24，如图8所示，该定位柱24相对于膜片承载基板1的侧面凸出。当使膜片承载基板1相对于承载基台6移动时，定位柱24与第五定位面231对齐，同时沿第五定位面231移动，从而限定膜片承载基板1的移动方向，避免膜片3偏移。
进一步地，为了减小定位柱24与第五定位面231之间的摩擦力，在上述定位柱24上设置有滚动装置241，该滚动装置在使膜片承载基板1相对于承载基台6移动时，沿第五定位面231滚动。该滚动装置例如包括能够在第五定位面231上滚动的滚轮241。
作为另一个技术方案，本公开实施例还提供一种贴膜方法，例如包括以下步骤：
将膜片置于前述贴膜治具中的膜片承载基板1上；
相对于所述贴膜治具的承载基台6移动所述膜片承载基板1，来驱动以能够旋转的方式固定至所述膜片承载基板1上的所述滚轮2的旋转；
利用所述滚轮2的旋转来滚压所述膜片以将所述膜片转移并且贴附至被承载于所述贴膜治具的承载基台6上的待贴膜基片7。
综上所述，本公开实施例提供的贴膜治具，其通过采用本公开实施例提供的上述贴膜承载装置，也具有所述贴膜承载装置的优点，在此不再赘述。
可以理解的是，以上实施方式仅仅是为了说明本公开实施例的原理而采用的示例性实施方式，然而本公开实施例并不局限于此。对于本领域内的普通技术人员而言，在不脱离本公开实施例的精神和实质的情况下，可以做出各种变型和改进，这些变型和改进也视为本公开实施例的保护范围。

Claims (17)

  1. 一种膜片承载装置，包括：
    膜片承载基板，所述膜片承载基板包括用于承载膜片的第一承载面；
    滚轮，其被设置成以能够旋转的方式固定至所述膜片承载基板上，且能够通过滚压所述膜片将所述膜片从所述第一承载面转移并且贴附至待贴膜基片上。
  2. 根据权利要求1所述的膜片承载装置，其中，所述滚轮设置在所述膜片承载基板的与所述第一承载面相邻的侧面上。
  3. 根据权利要求1所述的膜片承载装置，其中，在所述膜片承载基板上设置有第一定位件，所述第一定位件能够相对于所述膜片承载基板摆动至第一位置或第二位置；
    所述第一定位件具有第一定位面，所述第一定位面在所述第一定位件摆动至所述第一位置时，与所述膜片的贴附起始端对齐，来限定所述膜片在所述第一承载面上的位置；
    所述第一定位件在位于所述第二位置时，远离所述膜片的贴附起始端。
  4. 根据权利要求3所述的膜片承载装置，其中，所述第一定位面在所述第一定位件摆动至所述第一位置时，所述第一定位面与所述第一承载面相互垂直。
  5. 根据权利要求3所述的膜片承载装置，其中，所述第一定位件包括第一支柱、第二支柱和定位板，其中，
    第一支柱的第一端和第二支柱的第一端分别设置在所述膜片承载基板的与所述第一承载面相邻且彼此相对的两个侧面，并且所述支柱能够相对于所述膜片承载基板摆动；
    所述定位板连接在所述第一支柱的第二端和第二支柱的第二端之间，且所述定位板在所述第一支柱和第二支柱的带动下摆动至与所述滚轮相接触的位置即为所述第一位置。
  6. 根据权利要求1所述的膜片承载装置，其中，在所述膜片承载基板中设置有真空吸附装置，所述真空吸附装置用于将所述膜片吸附在所述第一承载面上。
  7. 根据权利要求1所述的膜片承载装置，其中，在所述膜片承载基板的与所述第一承载面相背离的表面上设置有手柄，用以供人工手持所述膜片承载基板。
  8. 一种贴膜治具，其包括承载基台，所述承载基台包括用于承载待贴膜基片的第二承载面，其中，所述贴膜治具还包括权利要求1-7任意一项所述的膜片承载装置，用于将膜片贴附在置于所述承载基台上的待贴膜基片上，其中所述膜片承载基板被配置成能够相对于用于承载待贴膜基片的承载基台移动且以能够移除的方式承载所述膜片，并且所述滚轮在用以在使所述膜片承载基板相对于所述承载基台移动时滚压所述膜片。
  9. 根据权利要求8所述的贴膜治具，还包括基板定位机构，所述基板定位机构设置在所述承载基台上，用以限定所述滚轮的位置，以使所述膜片的贴附起始端与所述待贴膜基片的贴附起始端对齐。
  10. 根据权利要求9所述的贴膜治具，其中，所述基板定位机构包括第二定位件，所述第二定位件设置在所述承载基台上，并且所述第二定位件具有第二定位面，所述第二定位面在所述滚轮与所述第二定位面相接触时，使所述膜片的贴附起始端与所述待贴膜基片的贴附起始端对齐。
  11. 根据权利要求10所述的贴膜治具，其中，所述第二定位面与所述第二承载面相互垂直。
  12. 根据权利要求10所述的贴膜治具，其中，所述基板定位机构还包括调节螺钉和螺钉安装板，其中，
    所述螺钉安装板设置在所述承载基台上，且位于所述第二定位件的背离所述第二定位面的一侧；并且，在所述螺钉安装板上设置有螺纹孔，所述螺纹孔的轴线与所述第二定位面相互垂直；
    所述调节螺钉穿过所述螺纹孔，并与之螺纹连接，且与所述第二定位件能够转动的连接，并且所述第二定位件能够相对于所述承载基台移动。
  13. 根据权利要求8所述的贴膜治具，其中，在所述承载基台上还设置有第三定位件，所述第三定位件具有第三定位面和第四定位面，分别与所述待贴附基板的贴附起始端和与所述贴附起始端相邻的一侧边对齐，来限定所述待贴膜基片在所述第二承载面上的位置。
  14. 根据权利要求13所述的贴膜治具，其中，所述第三定位面和第四定位面相互垂直，且均与所述第二承载面相互垂直。
  15. 根据权利要求8所述的贴膜治具，其中，在所述承载基台上还设置有第四定位件，所述第四定位件具有第五定位面；并且，在所述膜片承载基板上设置有定位柱；
    在使所述膜片承载基板相对于所述承载基台移动时，所述定位柱沿所述第五定位面移动，以限定所述膜片承载基板的移动方向。
  16. 根据权利要求15所述的贴膜治具，其中，在所述定位柱上设置有滚动装置，所述滚动装置在使所述膜片承载基板相对于所述承载基台移动时，沿所述第五定位面滚动。
  17. 一种贴膜方法，包括：
    将膜片置于贴膜治具中的膜片承载基板上；
    相对于所述贴膜治具的承载基台移动所述膜片承载基板来驱动以能够旋转的方式固定至所述膜片承载基板上的滚轮的旋转；
    利用所述滚轮的旋转来滚压所述膜片以将所述膜片转移并且贴附至被承载于所述贴膜治具的承载基台上的待贴膜基片。
PCT/CN2017/115408 2017-06-07 2017-12-11 膜片承载装置及贴膜治具 Ceased WO2018223641A1 (zh)

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