WO2015196499A1 - Roller brush structure - Google Patents

Roller brush structure Download PDF

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Publication number
WO2015196499A1
WO2015196499A1 PCT/CN2014/081395 CN2014081395W WO2015196499A1 WO 2015196499 A1 WO2015196499 A1 WO 2015196499A1 CN 2014081395 W CN2014081395 W CN 2014081395W WO 2015196499 A1 WO2015196499 A1 WO 2015196499A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
rotating shaft
cleaning brush
rotary shaft
brush structure
Prior art date
Application number
PCT/CN2014/081395
Other languages
French (fr)
Chinese (zh)
Inventor
柴立
Original Assignee
深圳市华星光电技术有限公司
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 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Publication of WO2015196499A1 publication Critical patent/WO2015196499A1/en

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Classifications

    • 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
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays

Definitions

  • the present invention relates to a device for cleaning a glass substrate of a liquid crystal display, and more particularly to a cleaning brush sandwiched on both sides of a glass substrate.
  • roller brush An important cleaning device for the cleaning machine is the roller brush, which is clamped on both sides of the glass substrate.
  • the main purpose is to remove larger particles, and the roller brush is also a consumable item.
  • the reason why the replacement of the service life is more important is that the bristles on the roller brush become dirty due to long-term use, and the dirt and dirt hidden in the bristles are not easily removed, and the glass panel eventually fails to be cleaned.
  • the deep cleaning particles can be cleaned by the upper and lower roller brush when the cleaning brush is routinely maintained, the dirt in the deep bristles cannot be effectively cleaned, which greatly shortens the service life of the roller brush and causes an increase in cost.
  • the cleaning brush structure of the present invention comprises a rotating shaft and a brush body sleeved on the rotating shaft, wherein the rotating shaft is a hollow body, the rotating shaft is provided with a water inlet, and the hollow wall of the rotating shaft is provided with a plurality of water outlet holes. .
  • the bristles are washed from the inside to the outside to achieve the effect of removing the deep particles.
  • the water inlet is provided at least on one side of the rotating shaft.
  • the water inlet is provided on both sides of the rotating shaft.
  • FIG. 1 is a schematic view showing the application of the cleaning brush of the present invention to a cleaning operation.
  • Figure 2 is an exploded view of the cleaning brush of the present invention.
  • Figure 3 is a schematic view showing the connection structure of the cleaning brush and the water supply device of the present invention.
  • BEST MODE FOR CARRYING OUT THE INVENTION hereinafter, the present invention will be specifically described by way of embodiments with reference to the accompanying drawings.
  • the cleaning brush removes the particles from the glass substrate, it is usually up and down.
  • Two cleaning brushes 10 are arranged side by side, the two ends are connected together by a connecting member 20, and the glass substrate 30 to be cleaned is passed between the two cleaning brushes, and the surface of the glass substrate 30 is rolled by the cleaning brush 10 to reach the surface thereof.
  • the purpose of particle removal As shown in FIG.
  • the cleaning brush 10 includes a rotating shaft 11 and a brush body 12 sleeved on the rotating shaft.
  • the brush body 12 is a sleeve with bristles on the outside, and further includes a servo driver 13 connected to the rotating shaft 11
  • the rotating shaft 11 of the present embodiment has a hollow body structure, and the rotating shaft 11 is provided for the purpose of rotating the rotating shaft 11 and the brush body 12 which is sleeved on the rotating shaft 11 for rotating.
  • the water inlet 14 is provided with a plurality of water outlets 15 in the hollow wall of the rotating shaft.
  • the water inlet 14 is provided on both sides of the rotating shaft 11, that is, the two sides are open, the openings on both sides are connected with the water supply device 40, and the water supply device 40 includes a water pump. 41 and a water pipe 42 connected between the water pump 41 and the water inlet 14, when the cleaning brush needs to be cleaned, the water inlet 14 on both sides of the rotating shaft 11 is inserted into the water pipe 42 to start the water pump 41 to work, and the water is directed from both sides.

Landscapes

  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

A roller brush structure comprising a rotary shaft (11) and a brush body (12) sleeved onto the rotary shaft (11). The rotary shaft (11) is a hollow body. A water inlet (14) is provided on the rotary shaft (11). Several water outlets (15) are provided on the cavity wall of the rotary shaft (11). The water inlet (14) is connected to a water supply apparatus (40). A water pump (41) of the water supply apparatus (40) pumps water into the rotary shaft (11). Bristles are rinsed by an outward-flowing water flow to achieve an effect of removing deeply hidden microparticles. This roller brush having a flushing structure allows microparticles hidden deeply in the roots of the bristles to be flushed out, thus greatly enhancing cleaning effects, greatly increasing the service life of the roller brush, and reducing maintenance costs for a cleaning machine.

Description

清洁刷结构  Cleaning brush structure
¾术领域 本发明涉及用于清洁液晶显示器玻璃基板的装置， 特别指夹于玻璃基板两 侧的清洁毛刷。 背景技术 随着信息社会的发展， 显示设备的需求量猛增， 因而也推动了液晶面板行 业的快速发展， 面板的产量不断提升， 相对生产线的不足， 也对产品生产效率 和产品的品质及良率也有了更高要求， 提升产品品质、 降低不良率、 节约成本 成为面板行业的主题。 目前常规的 TFT-LCD的面板制造对颗粒、 微粒控制很严， 所以清洗机台也 是 TFT-LCD面板制造必不可少的设备。清洗机台有一个重要清洗装置就是 roller brush (清洁刷）， 其夹于玻璃基板的两侧， 主要用途是去除较大尺寸的微粒， 而 roller brush也属于一种消耗品，超过使用寿命就要进行更换，而影响使用寿命较 重要的原因就是 roller brush上的刷毛由于长时间使用而变脏， 刷毛间藏有微粒 脏物不易去除， 而导致玻璃面板最终也达不到被清洁的目的。 虽然常规保养清 洁刷时可以通过上下 roller brush对刷来清洁深藏的微粒， 但刷毛深处脏污仍然 无法有效清洁， 故大大缩短了 roller brush的使用寿命， 造成成本增加。 发明内容 为了克服以上不足， 本发明将对现有清洁刷结构进行改进， 可以有效清洁 roller brush的刷毛深处脏污。 为达到以上目的， 本发明这种清洁刷结构， 包括转轴及套于转轴上的刷体， 其中， 所述转轴为中空体， 转轴上设有进水口， 转轴中空的壁上设有若干出水 孔。 通过冲水， 自内向外对刷毛进行冲洗来达到对深藏的微粒去除的效果。 其中， 所述进水口至少设于转轴的一侧。 其中， 所述进水口设于转轴的两侧。 其中， 所述出口孔均匀地分布于转轴上。 其中， 还包括伺服驱动器， 所述伺服驱动器连接于转轴的两端。 其中， 还包括供水装置， 所述供水装置包括水泵及连接于水泵和进水口之 间的水管。 有益效果： 这种带有冲水结构的清洁刷可以在自清洁时有效地将深藏于刷 毛根部的微粒冲出， 清洁效果大大提高， 根大地提高了清洁刷的使用寿命， 降 低了清洗机台维护成本。 附图说明 图 1是本发明清洁刷应用于清洁作业示意图。 图 2是本发明清洁刷结构分解图。 图 3是本发明清洁刷和供水装置连接结构示意图。 具体实施方式 下面将结合附图用实施例对本发明进行具体说明。 如图 1所示， 这种清洁刷在对玻璃基板进行清洁去除微粒时， 通常时上下 两个清洁刷 10并排设置， 两头用连接件 20将其连接在一起， 需要清洁的玻璃 基板 30从两个清洁刷之间通过， 通过清洁刷 10相对玻璃基板 30的表面滚动达 到将其表面的微粒去除的目的。 再如图 2所示， 这种清洁刷 10包括转轴 11及 套于转轴上的刷体 12， 刷体 12为外表设有刷毛的套筒， 还包括伺服驱动器 13， 伺服驱动器 13连接于转轴 11的两端，用于带动转轴 11和套于转轴 11上的刷体 12旋转； 为了达到用水冲去刷毛深藏的微粒的目的， 本实施例的转轴 11为中空 体结构， 转轴 11上设有进水口 14， 转轴中空的壁上设有若干出水孔 15， 本实 施例中， 进水口 14设于转轴 11的两侧， 即两边开口， 两边的开口与供水装置 连接 40，供水装置 40包括水泵 41及连接于水泵 41和进水口 14之间的水管 42， 当需要对清洁刷进行清洁时， 将转轴 11两侧的进水口 14插上水管 42， 启动水 泵 41工作， 将水从两侧向转轴 11内输水， 水流将从分布于转轴 11壁上的出水 孔 15喷射出， 进而喷出的水从刷体 12的内部向外喷射， 而深藏于刷体中刷毛 根部的微粒也被冲出， 达到本发明比较彻底地清除清洁刷的目的。 可以理解， 出水 15孔应当均匀地分布于转轴 11上， 这样才能更好地对刷 体 12各方位进行梳洗。 然而， 在其他实施例中， 也可以是只在转轴 11的一端 设有一个进水口 14， 或者进水口 14设于转轴 11的其他地方。 以上为本发明较佳的实施方案， 但并不能理解为限定本发明， 凡是在本实 施例的范围内进行变换、 组合均为本发明保护的范围。 FIELD OF THE INVENTION The present invention relates to a device for cleaning a glass substrate of a liquid crystal display, and more particularly to a cleaning brush sandwiched on both sides of a glass substrate. BACKGROUND OF THE INVENTION With the development of the information society, the demand for display devices has soared, which has also promoted the rapid development of the liquid crystal panel industry. The output of the panel has been continuously improved, and the production line efficiency and product quality are good. The rate has also become higher requirements, improving product quality, reducing non-performing rates, and saving costs have become the theme of the panel industry. At present, the conventional TFT-LCD panel manufacturing has strict control on particles and particles, so the cleaning machine is also an indispensable device for TFT-LCD panel manufacturing. An important cleaning device for the cleaning machine is the roller brush, which is clamped on both sides of the glass substrate. The main purpose is to remove larger particles, and the roller brush is also a consumable item. The reason why the replacement of the service life is more important is that the bristles on the roller brush become dirty due to long-term use, and the dirt and dirt hidden in the bristles are not easily removed, and the glass panel eventually fails to be cleaned. Although the deep cleaning particles can be cleaned by the upper and lower roller brush when the cleaning brush is routinely maintained, the dirt in the deep bristles cannot be effectively cleaned, which greatly shortens the service life of the roller brush and causes an increase in cost. SUMMARY OF THE INVENTION In order to overcome the above deficiencies, the present invention will improve the structure of the existing cleaning brush and can effectively clean The brush brush's bristles are dirty. In order to achieve the above object, the cleaning brush structure of the present invention comprises a rotating shaft and a brush body sleeved on the rotating shaft, wherein the rotating shaft is a hollow body, the rotating shaft is provided with a water inlet, and the hollow wall of the rotating shaft is provided with a plurality of water outlet holes. . By flushing, the bristles are washed from the inside to the outside to achieve the effect of removing the deep particles. Wherein, the water inlet is provided at least on one side of the rotating shaft. Wherein, the water inlet is provided on both sides of the rotating shaft. Wherein, the exit holes are evenly distributed on the rotating shaft. Wherein, a servo driver is further included, and the servo driver is connected to both ends of the rotating shaft. Also included is a water supply device including a water pump and a water pipe connected between the water pump and the water inlet. The utility model has the advantages that: the cleaning brush with the flushing structure can effectively punch out the particles deep in the root of the brush when self-cleaning, the cleaning effect is greatly improved, the root height improves the service life of the cleaning brush, and the cleaning machine is lowered. Maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing the application of the cleaning brush of the present invention to a cleaning operation. Figure 2 is an exploded view of the cleaning brush of the present invention. Figure 3 is a schematic view showing the connection structure of the cleaning brush and the water supply device of the present invention. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be specifically described by way of embodiments with reference to the accompanying drawings. As shown in Figure 1, when the cleaning brush removes the particles from the glass substrate, it is usually up and down. Two cleaning brushes 10 are arranged side by side, the two ends are connected together by a connecting member 20, and the glass substrate 30 to be cleaned is passed between the two cleaning brushes, and the surface of the glass substrate 30 is rolled by the cleaning brush 10 to reach the surface thereof. The purpose of particle removal. As shown in FIG. 2, the cleaning brush 10 includes a rotating shaft 11 and a brush body 12 sleeved on the rotating shaft. The brush body 12 is a sleeve with bristles on the outside, and further includes a servo driver 13 connected to the rotating shaft 11 The rotating shaft 11 of the present embodiment has a hollow body structure, and the rotating shaft 11 is provided for the purpose of rotating the rotating shaft 11 and the brush body 12 which is sleeved on the rotating shaft 11 for rotating. The water inlet 14 is provided with a plurality of water outlets 15 in the hollow wall of the rotating shaft. In this embodiment, the water inlet 14 is provided on both sides of the rotating shaft 11, that is, the two sides are open, the openings on both sides are connected with the water supply device 40, and the water supply device 40 includes a water pump. 41 and a water pipe 42 connected between the water pump 41 and the water inlet 14, when the cleaning brush needs to be cleaned, the water inlet 14 on both sides of the rotating shaft 11 is inserted into the water pipe 42 to start the water pump 41 to work, and the water is directed from both sides. Water is conveyed in the rotating shaft 11, and the water flow is ejected from the water outlet hole 15 distributed on the wall of the rotating shaft 11, and the ejected water is ejected from the inside of the brush body 12, and the particles deep in the root of the brush body in the brush body are also Rush out, reach the invention more thoroughly Clear purpose cleaning brush. It can be understood that the 15 holes of the effluent should be evenly distributed on the rotating shaft 11, so that the various positions of the brush body 12 can be better washed. However, in other embodiments, it is also possible to provide only one water inlet 14 at one end of the rotating shaft 11, or the water inlet 14 is provided at other places of the rotating shaft 11. The above is a preferred embodiment of the present invention, but it is not intended to limit the present invention, and all combinations and combinations within the scope of the present embodiments are within the scope of the present invention.

Claims

权 利 要 求 书 Claim
1、 一种清洁刷结构， 包括转轴及套于转轴上的刷体， 其中， 所述转轴为中 空体， 转轴上设有进水口， 转轴中空的壁上设有若干出水孔。  A cleaning brush structure comprising a rotating shaft and a brush body sleeved on the rotating shaft, wherein the rotating shaft is a hollow body, the rotating shaft is provided with a water inlet, and the hollow wall of the rotating shaft is provided with a plurality of water outlet holes.
2、 根据权利要求 1所述的清洁刷结构， 其中， 所述进水口至少设于转轴的 2. The cleaning brush structure according to claim 1, wherein the water inlet is provided at least on a rotating shaft
3、根据权利要求 2所述的清洁刷结构， 其中， 所述进水口设于转轴的两侧。 3. The cleaning brush structure according to claim 2, wherein the water inlets are provided on both sides of the rotating shaft.
4、 根据权利要求 1所述的清洁刷结构， 其中， 所述出口孔均匀地分布于转 轴上。 4. The cleaning brush structure according to claim 1, wherein the outlet holes are evenly distributed on the rotating shaft.
5、 根据权利要求 2所述的清洁刷结构， 其中， 所述出口孔均匀地分布于转 轴上。 The cleaning brush structure according to claim 2, wherein the outlet holes are evenly distributed on the rotating shaft.
6、 根据权利要求 3所述的清洁刷结构， 其中， 所述出口孔均匀地分布于转 轴上。 6. The cleaning brush structure according to claim 3, wherein the outlet holes are evenly distributed on the rotating shaft.
7、 根据权利要求 1所述的清洁刷结构， 其中， 还包括伺服驱动器， 所述伺 服驱动器连接于转轴的两端。 7. The cleaning brush structure according to claim 1, further comprising a servo driver, the servo driver being coupled to both ends of the rotating shaft.
8、 根据权利要求 2所述的清洁刷结构， 其中， 还包括伺服驱动器， 所述伺 服驱动器连接于转轴的两端。 8. The cleaning brush structure according to claim 2, further comprising a servo driver, the servo driver being coupled to both ends of the rotating shaft.
9、 根据权利要求 3所述的清洁刷结构， 其中， 还包括伺服驱动器， 所述伺 服驱动器连接于转轴的两端。 9. The cleaning brush structure according to claim 3, further comprising a servo driver, the servo driver being coupled to both ends of the rotating shaft.
10、 根据权利要求 1所述的清洁刷结构， 其中， 还包括供水装置， 所述供 水装置包括水泵及连接于水泵和进水口之间的水管。 10. The cleaning brush structure according to claim 1, further comprising a water supply device, the water supply device comprising a water pump and a water pipe connected between the water pump and the water inlet.
11、 根据权利要求 2所述的清洁刷结构， 其中， 还包括供水装置， 所述供 水装置包括水泵及连接于水泵和进水口之间的水管。 11. The cleaning brush structure according to claim 2, further comprising a water supply device, the water supply device comprising a water pump and a water pipe connected between the water pump and the water inlet.
12、 根据权利要求 3所述的清洁刷结构， 其中， 还包括供水装置， 所述供 水装置包括水泵及连接于水泵和进水口之间的水管。  12. The cleaning brush structure according to claim 3, further comprising a water supply device, the water supply device comprising a water pump and a water pipe connected between the water pump and the water inlet.
PCT/CN2014/081395 2014-06-26 2014-07-01 Roller brush structure WO2015196499A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410299254.8 2014-06-26
CN201410299254.8A CN104043604A (en) 2014-06-26 2014-06-26 Cleaning brush structure

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WO2015196499A1 true WO2015196499A1 (en) 2015-12-30

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