WO2019024461A1 - 一种液体led灯安装机构 - Google Patents

一种液体led灯安装机构 Download PDF

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Publication number
WO2019024461A1
WO2019024461A1 PCT/CN2018/072754 CN2018072754W WO2019024461A1 WO 2019024461 A1 WO2019024461 A1 WO 2019024461A1 CN 2018072754 W CN2018072754 W CN 2018072754W WO 2019024461 A1 WO2019024461 A1 WO 2019024461A1
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Prior art keywords
station
wick
motor
cylinder
plug
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PCT/CN2018/072754
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English (en)
French (fr)
Inventor
叶伟才
Original Assignee
叶永春
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Application filed by 叶永春 filed Critical 叶永春
Publication of WO2019024461A1 publication Critical patent/WO2019024461A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/90Methods of manufacture
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • F21V31/04Provision of filling media
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • the present invention relates to a liquid LED lamp mounting mechanism.
  • the conventional liquid LED mounting mechanism is to install the wick in the state of vacuuming and then vacuuming. This method obviously encounters many problems, such as inserting the wick under vacuum, which is very difficult, especially The problem of air leakage cannot be avoided, resulting in a low product qualification rate.
  • a completely new machine was designed for the installation method of the liquid led designed by the present invention.
  • a liquid LED lamp mounting mechanism includes a first transmission track, and a plurality of cup holders for placing a lamp cup are disposed along the first transmission track, first The transport track can drive the cup holder to run forward along the first transport track;
  • a liquid injection station sequentially disposed along the first transmission track: a liquid injection station, a plug-in station, a pressing station, a vacuuming station, and a glue injection station;
  • the liquid injection station is provided with a liquid injection pipe for injecting liquid into the lamp cup;
  • the plug-in station is provided with a plug-in mechanism, the plug-in mechanism includes a first cylinder, and the first motor is fixed with a first motor at the power output end, first A mechanical arm is connected to the power output end of the motor, and a mechanical clip for holding the wick is fixed at the end of the mechanical arm; the first cylinder is used to drive the first motor to rise or fall; and the second transmission is arranged alongside the first transmission track.
  • a track the second transmission track is provided with a plurality of lamp holders for placing the wick, and the wick is placed on the lamp holder for feeding the mechanical clips;
  • the pressing station includes a lower pressing head and a second cylinder that drives the lower pressing head to press down;
  • the vacuuming station includes a vacuum tube for aligning an air outlet of the wick for vacuuming, and driving Vacuum tube drops and
  • the glue injection station is provided with a rubber hose for filling the vent of the wick.
  • the first motor is a stepping motor.
  • FIG. 1 is a perspective view of the present invention
  • FIG. 2 is a perspective view of another perspective of the present invention.
  • FIG. 3 is a cross-sectional view showing the production of a liquid LED lamp to be fabricated
  • FIG. 4 is a perspective view of a liquid LED lamp to be fabricated in accordance with the present invention.
  • FIGS. 1 to 4 illustrate:
  • al-light cup a2-cap; a3-wick; a4-power interface; a5-guide ring; bl-fill channel; b2-exhaust pipe; b3-cap; b4-gravity block; b5 - Stitching needle.
  • the liquid LED lamp mounting mechanism of the embodiment it is required to fabricate the following LE D lamp: a transparent lamp cup a1 and a wick a3, and the wick a3 includes a cover a2.
  • the lower part of the cover a2 is provided with an illuminant, and the top is provided with a power interface a4; the cover a2 is provided with a glue filling passage bl, and the top of the cover a2 is provided with a guide ring a5, the glue passage bl and the cover
  • the bottom of a2 is connected to form an air suction pipe b2;
  • the glue filling passage M is provided with a plug member, the plug member includes a cap b3, and the bottom of the cap b3 is provided with a plug pin b inserted into the air suction pipe b2 5, the diameter of the plug b5 is smaller than the diameter of the suction duct b2; the top of the cap b3 is fixed with the gravity block b4.
  • the gravity block b4 presses the cap b3, the cap b3 seals the suction pipe b2, draws the enthalpy, aligns with the glue pipe, and then performs pumping, when vacuuming, due to atmospheric pressure The action acts on the gravity block b 4 so that the cap b3 is firmly sucked and covers the suction duct b2 to achieve an initial seal.
  • the glue filling channel bl is filled with a sealant. After the sealant is poured into the potting pipe, it is sealed to completely seal the potting pipe.
  • the wick a3 can be installed first, and then vacuum is applied, and the vacuum is filled after the vacuum is applied.
  • the LED lamp of the structure can ensure high product qualification rate, and will not Ragged.
  • the apparatus includes a first transport track 11 along which a plurality of cup holders 12 for placing a lamp cup are disposed, and the first transport track 11 can drive the cup holder 12 along the first transport track 11 Run forward
  • a liquid injection station sequentially disposed along the first transmission track 11: a liquid injection station, a plug-in station, a pressing station, a vacuuming station, and a glue injection station;
  • the liquid injection station is provided with a liquid injected into the lamp cup
  • the plugging station 31 is provided with a plug-in mechanism, the plug-in mechanism includes a first cylinder 21, a first motor 22 is fixed to the power output end of the first cylinder 21, and a mechanical arm 23 is connected to the power output end of the first motor 22, A mechanical grip for holding the wick is fixed to the end of the mechanical arm 23;
  • the first cylinder 21 is for driving the first motor 22 to rise or fall; and further includes a second transport track 41 juxtaposed with the first transport track 11, second
  • the transmission rail 41 is provided with a plurality of lamp holders 42 for placing the wick, and the lamp holder 42 is provided with a wick for feeding the mechanical gripper;
  • the pressing station includes a lower pressing head, and driving the lower pressing head Pressing the second cylinder
  • the first cylinder 21 By injecting liquid, the first cylinder 21 then raises the robot arm 23, rotates it to the wick, rotates it back, drops it into the lamp cup, then presses it down at the next station, and then draws it. Vacuum, then glue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Coating Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)

Abstract

一种液体LED灯安装机构,包括有第一传输轨道(11),沿着第一传输轨道(11)设置多个用于放置灯杯(a1)的杯架(12),第一传输轨道(11)可驱动杯架(12)沿着第一传输轨道(11)向前运行;通过先安装灯芯(a3)、然后抽真空、然后灌胶的方式能够有效避免漏气的问题。

Description

一种液体 LED灯安装机构
技术领域
[0001] 本发明涉及一种液体 LED灯安装机构。
背景技术
[0002] 传统的液体 LED安装机构是顺序是抽真空然后再抽真空的状态下安装灯芯, 这 种方式显然会遇到很多问题, 比如抽真空状态下插入灯芯是件非常困难的事, 尤其是无法避免漏气的问题, 导致产品合格率不高。 针对本发明设计的液体 led 的安装方式, 设计了一款全新的机器。
技术问题
问题的解决方案
技术解决方案
[0003] 本发明的目的在于克服以上所述的缺点, 提供一种液体 LED灯安装机构。
[0004] 为实现上述目的, 本发明的具体方案如下: 一种液体 LED灯安装机构, 包括有 第一传输轨道,沿着第一传输轨道设置多个用于放置灯杯的杯架, 第一传输轨道 可驱动杯架沿着第一传输轨道向前运行;
[0005] 沿着第一传输轨道依次设有: 注液工位、 插件工位、 下压工位、 抽真空工位以 及注胶工位;
[0006] 注液工位设有往灯杯内注射液体的注液管道; 插件工位设有插件机构, 插件机 构包括有第一气缸, 第一气缸动力输出端固定有第一电机, 第一电机动力输出 端连接有机械臂, 机械臂端部固定有用于夹持灯芯的机械夹手; 第一气缸用于 驱动第一电机上升或下降; 还包括有与第一传输轨道并排的第二传输轨道, 第 二传输轨道上设有多个用于放置灯芯的灯座, 灯座上放置灯芯来给供机械夹手 供料;
[0007] 所述下压工位包括有下压头, 以及驱动下压头下压的第二气缸; 所述抽真空工 位包括有用于对准灯芯的出气孔进行抽真空的真空管, 以及驱动真空管下降和 上升的第三气缸; 注胶工位设有用于给灯芯的出气孔进行灌胶的出胶管。
[0008] 其中, 所述第一电机为步进电机。
发明的有益效果
有益效果
[0009] 通过这个先安装灯芯、 然后抽真空、 然后灌胶的方式能够有效避免上述漏气的 问题。
对附图的简要说明
附图说明
[0010] 图 1是本发明的立体图;
[0011] 图 2是本发明是本发明的另一个视角的立体图;
[0012] 图 3是生产出要制作的液体 LED灯的剖面图;
[0013] 图 4是本发明要制作的液体 LED灯的立体图;
[0014] 图 1至图 4中的附图标记说明:
[0015] 11-第一传输轨道; 12-杯架; 21-第一气缸; 22-第一电机; 23-机械臂; 31-注液 管道; 32-第二气缸; 33-第三气缸; 34-真空管; 35-出胶管; 41-第二传输轨道; 42-灯座;
[0016] al-灯杯; a2-封盖; a3-灯芯; a4-电源接口; a5-引导围圈; bl-灌胶通道; b2-抽 气管道; b3-盖帽; b4-重力块; b5-塞针。
本发明的实施方式
[0017] 下面结合附图和具体实施例对本发明作进一步详细的说明, 并不是把本发明的 实施范围局限于此。
[0018] 如图 1至图 4所示, 本实施例所述的一种液体 LED灯安装机构, 需要制作如下 LE D灯: 包括有透明灯杯 al以及灯芯 a3, 灯芯 a3包括有封盖 a2; 封盖 a2下部安装有 发光体, 顶部设有电源接口 a4; 所述封盖 a2内设有灌胶通道 bl, 封盖 a2顶部设有 引导围圈 a5, 所述灌胶通道 bl与封盖 a2底部连通形成抽气管道 b2; 所述灌胶通道 M内设有塞件, 塞件包括有盖帽 b3, 盖帽 b3底部设有插入至抽气管道 b2的塞针 b 5, 塞针 b5直径小于抽气管道 b2直径的; 所述盖帽 b3顶部固定有重力块 b4。 当一 般情况下, 安装完灯芯 a3后, 重力块 b4压住盖帽 b3, 盖帽 b3封住抽气管道 b2, 抽 气吋, 对准灌胶管道, 然后进行抽气, 当抽真空后, 由于大气压作用和重力块 b 4作用, 因此盖帽 b3被牢牢的吸住, 盖住抽气管道 b2, 实现初始密封。 本实施例 所述的一种液体 LED灯, 所述灌胶通道 bl内灌注有密封胶。 密封胶灌注在灌胶管 道后, 进行密封, 彻底封死灌胶管道。
[0019] 通过该设有的抽气管道 b2, 有效的实现了可以先安装灯芯 a3, 然后再抽真空, 抽完真空后灌入胶水, 该结构的 LED灯可以保证产品合格率高, 不会参差不齐。
[0020] 本设备包括有第一传输轨道 11,沿着第一传输轨道 11设置多个用于放置灯杯的杯 架 12, 第一传输轨道 11可驱动杯架 12沿着第一传输轨道 11向前运行;
[0021] 沿着第一传输轨道 11依次设有: 注液工位、 插件工位、 下压工位、 抽真空工位 以及注胶工位; 注液工位设有往灯杯内注射液体的注液管道 31 ; 插件工位设有 插件机构, 插件机构包括有第一气缸 21, 第一气缸 21动力输出端固定有第一电 机 22, 第一电机 22动力输出端连接有机械臂 23, 机械臂 23端部固定有用于夹持 灯芯的机械夹手; 第一气缸 21用于驱动第一电机 22上升或下降; 还包括有与第 一传输轨道 11并排的第二传输轨道 41, 第二传输轨道 41上设有多个用于放置灯 芯的灯座 42, 灯座 42上放置灯芯来给供机械夹手供料; 所述下压工位包括有下 压头, 以及驱动下压头下压的第二气缸 32; 所述抽真空工位包括有用于对准灯 芯的出气孔进行抽真空的真空管 34, 以及驱动真空管 34下降和上升的第三气缸 3 3; 注胶工位设有用于给灯芯的出气孔进行灌胶的出胶管 35。 其中, 所述第一电 机 22为步进电机。 通过这个先安装灯芯、 然后抽真空、 然后灌胶的方式能够有 效避免上述漏气的问题。
[0022] 通过注液, 然后第一气缸 21将机械臂 23上升, 旋转拿到灯芯后旋转回来, 下降 放入在灯杯中, 然后下一个工位的下压工位进行下压, 然后抽真空, 然后灌胶
[0023] 以上所述仅是本发明的一个较佳实施例, 故凡依本发明专利申请范围所述的构 造、 特征及原理所做的等效变化或修饰, 包含在本发明专利申请的保护范围内

Claims

权利要求书
[权利要求 1] 一种液体 LED灯安装机构, 其特征在于: 包括有第一传输轨道,沿着 第一传输轨道设置多个用于放置灯杯的杯架, 第一传输轨道可驱动杯 架沿着第一传输轨道向前运行; 沿着第一传输轨道依次设有: 注液工 位、 插件工位、 下压工位、 抽真空工位以及注胶工位; 注液工位设有 往灯杯内注射液体的注液管道; 插件工位设有插件机构, 插件机构包 括有第一气缸, 第一气缸动力输出端固定有第一电机, 第一电机动力 输出端连接有机械臂, 机械臂端部固定有用于夹持灯芯的机械夹手; 第一气缸用于驱动第一电机上升或下降; 还包括有与第一传输轨道并 排的第二传输轨道, 第二传输轨道上设有多个用于放置灯芯的灯座, 灯座上放置灯芯来给供机械夹手供料; 所述下压工位包括有下压头, 以及驱动下压头下压的第二气缸; 所述抽真空工位包括有用于对准灯 芯的出气孔进行抽真空的真空管, 以及驱动真空管下降和上升的第三 气缸; 注胶工位设有用于给灯芯的出气孔进行灌胶的出胶管。
[权利要求 2] 根据权利要求 2所述的一种液体 LED灯安装机构, 其特征在于: 所述 第一电机为步进电机。
PCT/CN2018/072754 2017-07-31 2018-01-16 一种液体led灯安装机构 WO2019024461A1 (zh)

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CN110671667B (zh) * 2019-10-29 2020-07-24 广州柏思园林景观设计有限公司 一种升降式草坪灯

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