WO2019033501A1 - 显示面板置放架传送装置 - Google Patents

显示面板置放架传送装置 Download PDF

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Publication number
WO2019033501A1
WO2019033501A1 PCT/CN2017/102459 CN2017102459W WO2019033501A1 WO 2019033501 A1 WO2019033501 A1 WO 2019033501A1 CN 2017102459 W CN2017102459 W CN 2017102459W WO 2019033501 A1 WO2019033501 A1 WO 2019033501A1
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WO
WIPO (PCT)
Prior art keywords
wheel
tape
display panel
cleaning
transmission wheel
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/CN2017/102459
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English (en)
French (fr)
Inventor
潘柏松
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.)
HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
Original Assignee
HKC Co Ltd
Chongqing HKC 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 HKC Co Ltd, Chongqing HKC Optoelectronics Technology Co Ltd filed Critical HKC Co Ltd
Priority to US16/638,633 priority Critical patent/US11493789B2/en
Publication of WO2019033501A1 publication Critical patent/WO2019033501A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0028—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0014—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by incorporation in a layer which is removed with the contaminants
    • 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
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • 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
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • 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
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/063—Transporting devices for sheet glass
    • B65G49/064—Transporting devices for sheet glass in a horizontal position
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1316—Methods for cleaning the liquid crystal cells, or components thereof, during manufacture: Materials therefor
    • 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
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/02—Controlled or contamination-free environments or clean space conditions
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs

Definitions

  • the present application relates to a display panel placement rack transport device.
  • the CST (Cassette) frame is a fixture for placing a liquid crystal glass substrate.
  • the bottom frame portion of the CST frame may be dirty, but there is no cleaning mechanism at present, so when entering the automatic material conveying system, Dust, particles, etc. are carried in, and when these dusts or particles adhere to the surface of the substrate, these impurities may adversely affect the subsequent substrate process, such as causing a short or broken signal line, or even causing the substrate. scrapped. Therefore, when these dusts or particles accumulate in the equipment for a long time, it will affect the production environment and affect the product quality.
  • the main object of the present application is to provide a display panel placement rack conveying device, which aims to remove impurities on the display panel placement rack, thereby eliminating the influence of impurities on the quality of the display panel.
  • a display panel placement rack conveying device includes a frame; a transmission wheel disposed on the frame, the transmission wheel is rotatable, and the transmission wheel is used for a bottom frame of the display panel placement frame, the transmission wheel is provided with a cleaning layer along a radial periphery thereof; and a cleaning device is disposed on the frame, the cleaning device is in contact with the transmission wheel, And used to clean the drive wheel.
  • the cleaning device comprises: a tape wheel for providing a tape; and a winder for recovering the tape, the tape wheel and the winder being placed under the transmission wheel, the tape wheel and the tape wheel
  • the winder cooperates to bring the tape into contact with the driving wheel;
  • the pinch roller is used for pressing the tape, and the pinch roller is disposed near the tape wheel and/or the winder;
  • the middle wheel The intermediate wheel is disposed between the tape wheel and the winder and above the tape wheel and the winder, the tape is overlapped on the intermediate wheel; and a lifting device is used to make The intermediate wheel moves up and down The lifting device is connected to the intermediate wheel.
  • an embodiment of the present application further provides a display panel rack transport device, including a rack, a rotatable transmission wheel, and a cleaning device for cleaning the drive wheel, wherein the drive wheel and the cleaning device are both Provided on the frame, the cleaning device is in contact with the transmission wheel, the transmission wheel is for contacting the bottom frame of the liquid crystal display panel, and the transmission wheel is disposed along a radial periphery thereof Clean the layer.
  • the cleaning device comprises a tape wheel and a winder for recycling tape, the tape wheel and the winder being placed under the transmission wheel, the tape wheel cooperating with the winder The tape is brought into contact with the drive wheel.
  • the cleaning device further comprises a pinch roller for compressing the tape, the pinch roller being coupled to the tape wheel and/or the winder.
  • the cleaning device further includes an intermediate wheel disposed between the tape wheel and the winder and above the tape wheel and the winder, the tape is overlapped On the intermediate wheel.
  • the cleaning device further includes a lifting device for moving the intermediate wheel up and down, the lifting device being coupled to the intermediate wheel.
  • the line connecting the center wheel, the tape wheel and the center of the winder forms an isosceles triangle.
  • the cleaning layer is made of a rubber material.
  • the cleaning layer is detachably disposed at a periphery of the transmission wheel along a radial direction thereof.
  • the cleaning device is a plurality of groups, and the plurality of groups of the cleaning devices are disposed side by side under the transmission wheel at equal intervals.
  • the plurality of transmission wheels are disposed, and the plurality of transmission wheels are equally disposed on the frame.
  • an embodiment of the present application further provides a display panel placement device, and the display panel placement device includes:
  • a transmission wheel disposed on the frame, the transmission wheel is rotatable, the transmission wheel is for contacting a bottom frame of the display panel placement frame, and the transmission wheel is provided with cleaning along a radial periphery thereof Floor;
  • a cleaning device disposed on the frame, the cleaning device is in contact with the transmission wheel, and Cleaning the transmission wheel;
  • the cleaning device comprises:
  • a winder for recovering the tape the tape wheel and the winder being placed under the drive wheel, the tape wheel cooperating with the winder to bring the tape into contact with the drive wheel.
  • the display panel placement rack conveying device comprises a frame, a rotatable transmission wheel and a cleaning device for cleaning the transmission wheel, wherein the transmission wheel and the cleaning device are both disposed on the frame Upper, the cleaning device is in contact with the driving wheel, and the driving wheel is for contacting with a bottom frame of the liquid crystal display panel, and the driving wheel is provided with a cleaning layer along a periphery thereof.
  • a cleaning layer is disposed on the transmission wheel, and a cleaning device for cleaning the transmission wheel is disposed on the frame, and the bottom frame of the display panel is cleaned during the transfer process to avoid The particles, dust and other impurities are brought into the pollution display panel in the conveying system to purify the entire production environment, thereby improving the cleanliness of the display panel.
  • FIG. 1 is a schematic view showing a working state of a display panel placement device in the embodiment of the present application
  • Figure 2 is a cross-sectional view of the transmission wheel of Figure 1;
  • FIG. 3 is a structural schematic diagram of a portion of a transmission wheel and a cleaning device in the embodiment of the present application;
  • FIG. 4 is a block diagram of a display panel placement device in the embodiment of the present application.
  • FIG. 5 is a block diagram of a display panel placement device in another embodiment of the present application.
  • FIG. 6 is a flowchart of the work in the embodiment of the present application.
  • first”, “second”, and the like in this application are used for descriptive purposes only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • fixed may be a fixed connection, or may be a detachable connection, or may be integrated; It may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements unless explicitly defined otherwise.
  • fix may be a fixed connection, or may be a detachable connection, or may be integrated; It may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements unless explicitly defined otherwise.
  • specific meanings of the above terms in the present application can be understood on a case-by-case basis.
  • the present application proposes a display panel placement rack transport device.
  • the display panel placement device includes a frame, a rotatable transmission wheel 2, and a cleaning device (not labeled) for cleaning the transmission wheel.
  • a transmission wheel and the cleaning device are disposed on the frame, the cleaning device is in contact with the transmission wheel 2, and the transmission wheel 2 is in contact with a bottom frame of the liquid crystal display panel mounting frame 1,
  • the drive wheel 2 is provided with a cleaning layer 9 along its radial periphery.
  • the line cleaning workflow includes:
  • Step S10 the transmission wheel rotates under the control of the control system, and during the rotation thereof, the display panel placement frame on the display panel is cleaned;
  • step S20 the control system controls the cleaning device in contact with the drive wheel to clean the rotating wheel.
  • the cleaning layer 9 is disposed on the periphery of the transmission wheel 2 in the radial direction thereof, and the display panel in contact with the transmission wheel 2 is placed on the bottom of the frame 1 through the cleaning layer 9.
  • the dust and particles on the frame are adhered to each other, so that the display panel rack 1 can reduce impurities such as dust carried by the display panel, and then enter the automatic material conveying system (AMHS) on the display panel.
  • AMHS automatic material conveying system
  • the number of the transmission wheels 2 is plural, and the plurality of the transmission wheels 2 are equally spaced on the frame.
  • the display panel rack transport device is further provided with a cleaning device for cleaning the drive wheel 2, the cleaning device being in contact with the drive wheel 2.
  • the transmission wheel 2 adsorbs particles, dust and the like on the liquid crystal display panel mounting frame 1
  • the impurities on the transmission wheel 2 can be cleaned by the cleaning device.
  • the transmission wheel 2 can repeatedly adhere to impurities such as dust or particles on the display panel placement frame, and at the same time can ensure its own cleanness, and ensure that the transmission wheel 2 adheres to the display panel placement frame.
  • the function of dust or particles of the bottom frame thereby reducing the influence of impurities on the display panel shelf on the quality of the panel.
  • the cleaning layer 9 is made of a rubber material.
  • the cleaning layer 9 of the transmission wheel 2 is prepared from a rubber material, and the rubber material can adhere to the impurities on the display panel mounting frame 1, and the rubber material does not generate dust.
  • the cleaning layer is detachably disposed at a periphery of the transmission wheel 2 along a radial direction thereof.
  • the transmission wheel 2 is made of a material different from the cleaning layer 9, and the transmission wheel 2 is mainly used to bear the display panel mounting frame 1, so the transmission wheel 2 is generally adopted.
  • the drive wheel 2 commonly used in the industry can be selected according to the production budget.
  • the cleaning device comprises a tape wheel 5 and a winder 6 for recycling tape, the tape wheel 5 and the winder 6 being placed under the transmission wheel 2, the tape wheel 5 and the Rewinder 6
  • the tape 4 is brought into contact with the drive wheel 2.
  • the tape wheel 5 and the winder 6 draw the tape 4 in a straight line, placed under the transmission wheel 2, and ensure that the tape 4 can come into contact with the transmission wheel 2.
  • the transmission wheel 2 is attracted to the impurities on the display panel mounting frame 1
  • the tape 4 can adhere the impurities on the transmission wheel 2.
  • the winder 6 recovers the tape 4 of the foreign matter adhered to the transmission wheel 2, so that the new tape 4 can continue to adhere to the impurities on the transmission wheel 2, which is convenient to use.
  • a pinch roller 7 is provided on the tape wheel 5 and/or the winder 6.
  • the pinch roller 7 can press the tape 4 which straightens the tape wheel 5 and the winder 6 to press the tape 4 in a tight state without hindering the rotation of the transmission wheel 2, and at the same time The impurities on the transmission wheel 2 are more effectively adsorbed.
  • the number of the pinch rollers 7 is two, and the two pinch rollers 7 are respectively disposed on the tape wheel 5 and the winder 6.
  • the cleaning device further includes an intermediate wheel 3 disposed between the tape wheel 5 and the winder 6 and above the tape wheel 5 and the winder 6,
  • the intermediate wheel 3 is used to overlap the tape 4 of the tape wheel 5 and the winder 6 which is straightened, and the intermediate wheel 3 is in contact with the transmission wheel 2.
  • the tape 4 that straightens the tape wheel 5 and the winder 6 is overlapped on the intermediate wheel 3, so that the transmission wheel 2 is When the intermediate wheel 3 rolls over, the tape 4 on the intermediate wheel 3 adheres the dirt on the transmission wheel 2 to achieve cleaning.
  • the pinch roller 5 is wrapped with a plurality of layers of tape 4 which serves to wind up the used tape 4.
  • the pinch roller 5 cooperates with the winder 6, the pinch roller 5 is used for releasing the tape 4, and the winder 6 is used for recycling the used tape 4, thereby achieving continuous improvement of the clean tape. 4 cleaning the drive wheel 2.
  • a lifting device 8 connected thereto is also provided on the cleaning device.
  • the cleaning device further comprises a lifting device 8 for moving the intermediate wheel 3 up and down, the lifting device 8 being connected to the intermediate wheel 3.
  • the lifting device 8 can realize the lifting and lowering of the intermediate wheel 3.
  • the intermediate wheel 3 is raised to a suitable position in contact with the driving wheel 2, after cleaning Then, the intermediate wheel 3 is lowered to a position that does not hinder the rotation of the transmission wheel 2.
  • the position of the cleaning device can be set as needed, which is convenient to use.
  • the cleaning device may be arranged in multiple groups, and the plurality of groups of the cleaning devices are equally spaced The rows are disposed below the transmission wheel 2. Specifically, the number and position of the cleaning devices can be set according to actual needs.
  • the line connecting the center wheel 3, the tape wheel 5 and the center of the winder 6 forms an isosceles triangle.
  • the frame is provided with a track for rotating the transmission wheel 2, the track is two parallel arranged tracks, and the two tracks are provided with a receiving groove for receiving and installing The transmission wheel, the transmission wheel 2 is equally spaced on the track.
  • the display panel described in the above display panel placement device may be a production of an LCD display panel, an OLED display panel, a QLED display panel, a curved display panel or other display panels.
  • the display panel placement device is not limited to the display panel only, and can be applied to other electronic devices or non-electronic devices.
  • the present application further provides a display panel placement device, including:
  • a transmission wheel disposed on the frame, the transmission wheel is rotatable, the transmission wheel is for contacting a bottom frame of the display panel placement frame, and the transmission wheel is provided with cleaning along a radial periphery thereof Floor;
  • a cleaning device disposed on the frame, the cleaning device is in contact with the transmission wheel, and is used to clean the transmission wheel;
  • the cleaning device comprises:
  • a winder for recovering the tape the tape wheel and the winder being placed under the drive wheel, the tape wheel cooperating with the winder to bring the tape into contact with the drive wheel.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

一种显示面板置放架传送装置，该显示面板置放架传送装置包括机架、可转动的传动轮（2）和用于清洁传动轮的清洁装置，所述传动轮（2）和所述清洁装置均设置于所述机架上，所述清洁装置与所述传动轮（2）接触，所述传动轮（2）用于与所述液晶显示面板置放架（1）的底框接触，所述传动轮（2）沿其径向的外围设置清洁层（9），该传送装置清除显示面板置放架（1）上的杂质，进而消除杂质对显示面板质量的影响。

Description

显示面板置放架传送装置 技术领域
本申请涉及一种显示面板置放架传送装置。
背景技术
CST(Cassette，盒式)架是放置液晶玻璃基板的治具，CST架在长期使用后，CST架的底框部分会出现脏污，但是目前并无清洗机制，因此当进入自动物料传送系统时会将灰尘、颗粒等连带携入，而当这些灰尘或颗粒粘附在基板的表面时，这些杂质会对后续基板的制程产生不良影响，如造成信号线的短路或断路等，甚至造成基板的报废。因此当这些灰尘或颗粒长期积累于设备中，将会影响生产环境，同时还会影响产品质量。
因此，对传送液晶玻璃基板的CST架上的杂质进行清洁，已成为显示面板制造过程中亟待解决的问题。
发明内容
本申请的主要目的是提供一种显示面板置放架传送装置，旨在清除显示面板置放架上的杂质，进而消除杂质对显示面板质量的影响。
为实现上述目的，本申请实施例提出的一种显示面板置放架传送装置，包括机架；传动轮，设置在所述机架上，所述传动轮可转动，所述传动轮用于与所述显示面板置放架的底框接触，所述传动轮沿其径向的外围设置有清洁层；以及清洁装置，设置于所述机架上，所述清洁装置与所述传动轮接触，且用于清洁所述传动轮。其中，所述清洁装置包括：胶带轮，用于提供胶带；以及收卷器，用于回收胶带，所述胶带轮和所述收卷器置于所述传动轮下方，所述胶带轮与所述收卷器配合使胶带与所述传动轮接触；压带轮，用于压紧胶带，所述压带轮设置于靠近所述胶带轮和/或所述收卷器的位置；中间轮，所述中间轮设置于所述胶带轮与所述收卷器之间且高于所述胶带轮和所述收卷器，所述胶带搭接于所述中间轮上；升降装置，用于使所述中间轮上下移 动，所述升降装置与所述中间轮相连。
为实现上述目的，本申请实施例再提出一种显示面板置放架传送装置，包括机架、可转动的传动轮和用于清洁传动轮的清洁装置，所述传动轮和所述清洁装置均设置于所述机架上，所述清洁装置与所述传动轮接触，所述传动轮用于与所述液晶显示面板置放架的底框接触，所述传动轮沿其径向的外围设置清洁层。
可选地，所述清洁装置包括胶带轮和用于回收胶带的收卷器，所述胶带轮和所述收卷器置于所述传动轮下方，所述胶带轮与所述收卷器配合使胶带与所述传动轮接触。
可选地，所述清洁装置还包括用于压紧胶带的压带轮，所述压带轮与所述胶带轮和/或所述收卷器连接。
可选地，所述清洁装置还包括中间轮，所述中间轮设置于所述胶带轮与所述收卷器之间且高于所述胶带轮和所述收卷器，所述胶带搭接于所述中间轮上。
可选地，所述清洁装置还包括用于使所述中间轮上下移动的升降装置，所述升降装置与所述中间轮相连。
可选地，所述中间轮、所述胶带轮和所述收卷器的圆心的连线形成等腰三角形。
可选地，所述清洁层采用橡胶材料制成。
可选地，所述清洁层可拆卸地设置在所述传动轮沿其径向的外围。
可选地，所述清洁装置为多组，多组所述清洁装置等间隔地并排设置于所述传动轮下方。
可选地，所述传动轮为多个，多个所述传动轮等间隔地设置于所述机架上。
此外，为实现上述目的，本申请实施例还提供一种显示面板置放架传送装置，所述显示面板置放架传送装置包括：
机架；以及
传动轮，设置在所述机架上，所述传动轮可转动，所述传动轮用于与所述显示面板置放架的底框接触，所述传动轮沿其径向的外围设置有清洁层；
清洁装置，设置于所述机架上，所述清洁装置与所述传动轮接触，且用 于清洁所述传动轮；
其中，所述清洁装置包括：
胶带轮，用于提供胶带；
收卷器，用于回收胶带，所述胶带轮和所述收卷器置于所述传动轮下方，所述胶带轮与所述收卷器配合使胶带与所述传动轮接触。
本申请技术方案中，该显示面板置放架传送装置，包括机架、可转动的传动轮和用于清洁传动轮的清洁装置，所述传动轮和所述清洁装置均设置于所述机架上，所述清洁装置与所述传动轮接触，所述传动轮用于与所述液晶显示面板置放架的底框接触，所述传动轮沿其径向的外围设置清洁层。本申请通过在所述传动轮上设置清洁层，并在所述机架上设置清洁所述传动轮的清洁装置，在传送的过程实现对所述显示面板置放架的底框的清洁，避免了将颗粒、灰尘等杂质带入到传送系统中污染显示面板，净化了整个生产环境，进而提高了显示面板的洁净度。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1本申请实施例中显示面板置放架传送装置在工作状态的示意图；
图2为图1中传动轮的截面图；
图3本申请实施例中传动轮及清洁装置部分的结构原理图；
图4为本申请实施例中显示面板置放架传送装置的模块图；
图5为本申请另一实施例中显示面板置放架传送装置的模块图；
图6为本申请实施例中的工作流程图。
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，本申请实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本申请中如涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“连接”、“固定”等应做广义理解，例如，“固定”可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
另外，本申请各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种显示面板置放架传送装置。
请参照图1至图5，在本申请一实施例中，该显示面板置放架传送装置包括机架、可转动的传动轮2和用于清洁传动轮的清洁装置(未标示)，所述传动轮和所述清洁装置均设置于所述机架上，所述清洁装置与所述传动轮2接触，所述传动轮2与所述液晶显示面板置放架1的底框接触，所述传动轮2沿其径向的外围设置清洁层9。
参照图6，采用上述的显示面板置放架传送装置对所述显示面板置放架进 行清洁的工作流程包括：
步骤S10，所述传动轮在所述控制系统的控制下转动，并在其转动的过程中实现对其上的显示面板置放架进行清洁；
步骤S20，所述控制系统控制与所述传动轮接触的清洁装置对所述转动轮进行清洁。
本实施例中，通过在所述传动轮2的沿其径向的外围上设置清洁层9，通过这一层清洁层9，将与所述传动轮2接触的显示面板置放架1的底框上的灰尘和颗粒等杂质粘附掉，从而使得显示面板置放架1在传送的过程中，能够减少自身携带的灰尘等杂质，进而在显示面板置放架1进入自动物料传送系统(AMHS，Automatic Material Handling System)中时，不会带入更多杂质进入，从而保证了整个传送的环境，降低了显示面板粘附到灰尘杂质的可能性。其中，所述传动轮2的个数为多个，多个所述传动轮2等间隔地设置在所述机架上。
进一步地，所述显示面板置放架传送装置还设置有用于清洁所述传动轮2的清洁装置，所述清洁装置与所述传动轮2接触。当所述传动轮2吸附掉所述液晶显示面板置放架1上的颗粒、灰尘等杂质时，所述传动轮2上的杂质可以通过所述清洁装置清洁掉。通过这样的设计，所述传动轮2可以反复粘附所述显示面板置放架上的灰尘或颗粒等杂质，同时能保证自身的洁净，保证了传动轮2粘附所述显示面板置放架底框的灰尘或颗粒的功能，从而减少了所述显示面板置放架上的杂质对面板质量的影响。
可选地，所述清洁层9采用橡胶材料制成。采用橡胶材料制备所述传动轮2的清洁层9，橡胶材料可以粘附掉所述显示面板置放架1上的杂质，且橡胶材料不会产生灰尘。进一步地，所述清洁层可拆卸的设置在所述传动轮2沿其径向的外围。如此，每当所述传动轮2上粘附的灰尘或者颗粒累积过多时，可将所述传动轮2上的清洁层9更换掉，延长所述传动轮2的使用。需要说明的是，所述传动轮2采用与所述清洁层9不相同的材料制成，所述传动轮2主要用于承受所述显示面板置放架1，因此所述传动轮2一般采用比较坚固的材料制成，具体可以根据生产预算等选择业内常用的传动轮2。
进一步地，所述清洁装置包括胶带轮5和用于回收胶带的收卷器6，所述胶带轮5和所述收卷器6置于所述传动轮2下方，所述胶带轮5与所述收卷器6配 合使胶带4与所述传动轮2接触。具体地，所述胶带轮5与所述收卷器6将胶带4拉成一条直线，置于所述传动轮2的下方，并且保证胶带4能与所述传动轮2接触。当所述传动轮2吸附到所述显示面板置放架1上杂质后，所述胶带4能将所述传动轮2上的杂质粘附掉。进一步地，所述收卷器6将粘附到所述传动轮2上的杂质的胶带4回收，从而使新的胶带4能够继续粘附所述传动轮2上的杂质，使用方便。
为了将胶带4在工作过程中处于绷紧的状态，在所述胶带轮5和/或所述收卷器6上设置压带轮7。所述压带轮7可以将所述胶带轮5和所述收卷器6拉直的胶带4压紧，使胶带4处于绷紧的状态，不会阻碍所述传动轮2的转动，同时能更有效的将所述传动轮2上的杂质吸附掉。可选地，所述压带轮7的个数为两个，两个所述压带轮7分别设置于所述胶带轮5与所述收卷器6上。
进一步地，所述清洁装置还包括中间轮3，所述中间轮3设置于所述胶带轮5与所述收卷器6之间且高于所述胶带轮5和所述收卷器6，所述中间轮3用于搭接所述胶带轮5与所述收卷器6拉直的胶带4，所述中间轮3与所述传动轮2接触。
本实施例中，通过设置所述中间轮3，将所述胶带轮5与所述收卷器6拉直的胶带4搭接在所述中间轮3上，使得所述传动轮2从所述中间轮3上滚过时，所述中间轮3上的胶带4将所述传动轮2上的脏污粘附掉，实现清洁的作用。可以理解的是，所述压带轮5上包裹有多层胶带4，所述收卷器6的作用是用来将已经使用过的胶带4收卷起来。所述压带轮5与所述收卷器6配合工作，所述压带轮5用于释放胶带4，所述收卷器6用于回收使用过的胶带4，从而实现不断提高干净的胶带4对所述传动轮2进行清洁。
为了实现需要使用所述清洁装置时将所述清洁装置与所述传动轮接触的动作，在所述清洁装置上还设置一个与之相连的升降装置8。具体地，所述清洁装置还包括用于使所述中间轮3上下移动的升降装置8，所述升降装置8与所述中间轮3相连。所述升降装置8可以实现所述中间轮3的升降，当需要对所述传动轮2进行清洁时，则将所述中间轮3升到与所述传动轮2接触的合适位置，清洁完毕后，则将所述中间轮3下降到不妨碍所述传动轮2转动的位置。通过设置所述升降装置8，使得所述清洁装置的位置可以根据需要进行设置，使用方便。可选地，所述清洁装置可设置多组，且多组所述清洁装置等间隔的并 排设置于所述传动轮2下方，具体地，所述清洁装置的数量和位置的设置可以根据实际需要进行设置。
进一步地，所述中间轮3、所述胶带轮5和所述收卷器6的圆心的连线形成等腰三角形。通过这种设计，使得所述中间轮3在通过所述升降装置8的升降的过程中，左右两边的胶带4能保持平衡，同时使所述中间轮3、胶带轮5和收卷器6处于更加平衡的状态。
进一步地，所述机架上设置有供所述传动轮2转动的轨道，所述轨道为两条平行设置的轨道，两条所述轨道上设置有容纳槽，所述容纳槽用于容纳安装所述传动轮，所述传动轮2在所述轨道上等间隔设置。
需要说明的是，上述显示面板置放架传送装置中所述的显示面板可以是LCD显示面板、OLED显示面板、QLED显示面板、曲面显示面板或其他显示面板的生产。
其中，上述显示面板置放架传送装置不限于只用于显示面板的置放，还可以应用于其他电子装置亦或非电子装置的置放。
另外，参照图5，本申请还提供一种显示面板置放架传送装置，包括：
机架；以及
传动轮，设置在所述机架上，所述传动轮可转动，所述传动轮用于与所述显示面板置放架的底框接触，所述传动轮沿其径向的外围设置有清洁层；
清洁装置，设置于所述机架上，所述清洁装置与所述传动轮接触，且用于清洁所述传动轮；
其中，所述清洁装置包括：
胶带轮，用于提供胶带；
收卷器，用于回收胶带，所述胶带轮和所述收卷器置于所述传动轮下方，所述胶带轮与所述收卷器配合使胶带与所述传动轮接触。
以上所述仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (19)

  1. 一种显示面板置放架传送装置，包括；
    机架；
    传动轮，设置在所述机架上，所述传动轮可转动，所述传动轮用于与所述显示面板置放架的底框接触，所述传动轮沿其径向的外围设置有清洁层；以及
    清洁装置，设置于所述机架上，所述清洁装置与所述传动轮接触，且用于清洁所述传动轮；
    其中，所述清洁装置包括：
    胶带轮，用于提供胶带；以及
    收卷器，用于回收胶带，所述胶带轮和所述收卷器置于所述传动轮下方，所述胶带轮与所述收卷器配合使胶带与所述传动轮接触；
    压带轮，用于压紧胶带，所述压带轮设置于靠近所述胶带轮和/或所述收卷器的位置；
    中间轮，所述中间轮设置于所述胶带轮与所述收卷器之间且高于所述胶带轮和所述收卷器，所述胶带搭接于所述中间轮上；
    升降装置，用于使所述中间轮上下移动，所述升降装置与所述中间轮相连。
  2. 一种显示面板置放架传送装置，包括；
    机架；
    传动轮，设置在所述机架上，所述传动轮可转动，所述传动轮用于与所述显示面板置放架的底框接触，所述传动轮沿其径向的外围设置有清洁层；以及
    清洁装置，设置于所述机架上，所述清洁装置与所述传动轮接触，且用于清洁所述传动轮。
  3. 根据权利要求2所述的显示面板置放架传送装置，其中，所述清洁装置包括：
    胶带轮，用于提供胶带；以及
    收卷器，用于回收胶带，所述胶带轮和所述收卷器置于所述传动轮下方， 所述胶带轮与所述收卷器配合使胶带与所述传动轮接触；
    压带轮，用于压紧胶带，所述压带轮设置于靠近所述胶带轮和/或所述收卷器的位置。
  4. 根据权利要求2所述的显示面板置放架传送装置，其中，所述清洁装置包括：
    胶带轮，用于提供胶带；以及
    收卷器，用于回收胶带，所述胶带轮和所述收卷器置于所述传动轮下方，所述胶带轮与所述收卷器配合使胶带与所述传动轮接触；
    中间轮，所述中间轮设置于所述胶带轮与所述收卷器之间且高于所述胶带轮和所述收卷器，所述胶带搭接于所述中间轮上。
  5. 根据权利要求4所述的显示面板置放架传送装置，其中，所述清洁装置还包括：
    升降装置，用于使所述中间轮上下移动，所述升降装置与所述中间轮相连。
  6. 根据权利要求5所述的显示面板置放架传送装置，其中，所述中间轮、所述胶带轮和所述收卷器的圆心的连线形成等腰三角形。
  7. 根据权利要求2所述的显示面板置放架传送装置，其中，所述清洁层设置在所述传动轮沿所述传动轮径向的外围，所述清洁层可拆卸。
  8. 根据权利要求3所述的显示面板置放架传送装置，其中，所述清洁层设置在所述传动轮沿所述传动轮径向的外围，所述清洁层可拆卸。
  9. 根据权利要求4所述的显示面板置放架传送装置，其中，所述清洁层设置在所述传动轮沿所述传动轮径向的外围，所述清洁层可拆卸。
  10. 根据权利要求5所述的显示面板置放架传送装置，其中，所述清洁层设置在所述传动轮沿所述传动轮径向的外围，所述清洁层可拆卸。
  11. 根据权利要求2所述的显示面板置放架传送装置，其中，所述清洁装置为多组，多组所述清洁装置设置于所述传动轮下方。
  12. 根据权利要求3所述的显示面板置放架传送装置，其中，所述清洁装置为多组，多组所述清洁装置设置于所述传动轮下方。
  13. 根据权利要求4所述的显示面板置放架传送装置，其中，所述清洁装置为多组，多组所述清洁装置设置于所述传动轮下方。
  14. 根据权利要求5所述的显示面板置放架传送装置，其中，所述清洁装置为多组，多组所述清洁装置设置于所述传动轮下方。
  15. 根据权利要求2所述的显示面板置放架传送装置，其中，所述传动轮为多个，多个所述传动轮等间隔地设置于所述机架上。
  16. 根据权利要求3所述的显示面板置放架传送装置，其中，所述传动轮为多个，多个所述传动轮等间隔地设置于所述机架上。
  17. 根据权利要求4所述的显示面板置放架传送装置，其中，所述传动轮为多个，多个所述传动轮等间隔地设置于所述机架上。
  18. 根据权利要求5所述的显示面板置放架传送装置，其中，所述传动轮为多个，多个所述传动轮等间隔地设置于所述机架上。
  19. 一种显示面板置放架传送装置，其中，包括：
    机架；以及
    传动轮，设置在所述机架上，所述传动轮可转动，所述传动轮用于与所述显示面板置放架的底框接触，所述传动轮沿其径向的外围设置有清洁层；
    清洁装置，设置于所述机架上，所述清洁装置与所述传动轮接触，且用 于清洁所述传动轮；
    其中，所述清洁装置包括：
    胶带轮，用于提供胶带；
    收卷器，用于回收胶带，所述胶带轮和所述收卷器置于所述传动轮下方，所述胶带轮与所述收卷器配合使胶带与所述传动轮接触。
PCT/CN2017/102459 2017-08-14 2017-09-20 显示面板置放架传送装置 Ceased WO2019033501A1 (zh)

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